@import url('https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;500;600;700;800;900&family=DM+Mono:wght@400;500&display=swap');

/* ─── Design Tokens ─── */
:root {
  --bg:           #FFFFFF;
  --surface:      #F8F9FC;
  --surface-2:    #EEF2F7;
  --border:       #E2E8F0;
  --border-dark:  #CBD5E1;
  --text:         #0F172A;
  --text-muted:   #64748B;
  --text-light:   #94A3B8;
  --accent:       #0EA5E9;
  --accent-dark:  #0284C7;
  --accent-light: #E0F2FE;
  --ai:           #6366F1;
  --ai-dark:      #4F46E5;
  --ai-light:     #EEF2FF;
  --success:      #10B981;
  --warning:      #F59E0B;
  --error:        #EF4444;

  --font-base:    'DM Sans', sans-serif;
  --font-display: var(--font-base);
  --font-body:    var(--font-base);
  --font-code:    var(--font-base);

  --radius-sm:   8px;
  --radius-md:   14px;
  --radius-lg:   20px;
  --radius-xl:   28px;
  --radius-pill: 999px;

  --shadow-sm:  0 1px 3px rgba(15,23,42,0.06), 0 1px 2px rgba(15,23,42,0.04);
  --shadow-md:  0 4px 16px rgba(15,23,42,0.08), 0 2px 6px rgba(15,23,42,0.04);
  --shadow-lg:  0 12px 40px rgba(15,23,42,0.10), 0 4px 16px rgba(15,23,42,0.06);
  --shadow-accent: 0 8px 32px rgba(14,165,233,0.20);
  --shadow-ai:     0 8px 32px rgba(99,102,241,0.20);

  --transition: all 0.22s cubic-bezier(0.4, 0, 0.2, 1);
  --max-w: 1200px;
}

/* ─── Reset ─── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: var(--font-body);
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }

/* ─── Layout ─── */
.container { max-width: var(--max-w); margin: 0 auto; padding: 0 24px; }
.section { padding: 96px 0; }
.section--alt { background: var(--surface); }

/* ─── Navigation ─── */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  background: rgba(255,255,255,0.88);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
  height: 64px;
}
.nav__inner {
  display: flex; align-items: center; justify-content: space-between;
  height: 100%; max-width: var(--max-w); margin: 0 auto; padding: 0 24px;
}
.nav__logo {
  font-family: var(--font-display);
  font-weight: 800; font-size: 1.1rem; letter-spacing: -0.02em;
  display: flex; align-items: center; gap: 8px;
}
.nav__logo-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--accent); display: inline-block; }
.nav__logo-img { width: 34px; height: 34px; object-fit: contain; border-radius: 9px; box-shadow: 0 6px 16px rgba(15,23,42,0.12); }
.nav__logo-text { color: var(--text); }
.chat-widget__actions { display:flex; align-items:center; gap:8px; flex-wrap:wrap; justify-content:flex-end; }
.btn--danger { background:#dc2626; color:#fff; border:1px solid #dc2626; }
.btn--danger:hover { background:#b91c1c; border-color:#b91c1c; color:#fff; transform: translateY(-1px); box-shadow: 0 12px 24px rgba(220,38,38,0.22); }

.nav__links { display: flex; align-items: center; gap: 4px; }
.nav__link {
  font-size: 0.875rem; font-weight: 500; padding: 6px 14px; border-radius: var(--radius-sm);
  color: var(--text-muted); transition: var(--transition);
}
.nav__link:hover { color: var(--text); background: var(--surface); }
.nav__link--active { color: var(--text); }
.nav__cta {
  background: var(--text); color: white; font-size: 0.875rem; font-weight: 600;
  padding: 8px 20px; border-radius: var(--radius-sm); transition: var(--transition);
}
.nav__cta:hover { background: var(--accent); }

/* ─── Hero ─── */
.hero {
  padding: 160px 0 96px;
  position: relative; overflow: hidden;
}
.hero__grid-bg {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(var(--border) 1px, transparent 1px),
    linear-gradient(90deg, var(--border) 1px, transparent 1px);
  background-size: 40px 40px;
  opacity: 0.5;
  mask-image: radial-gradient(ellipse 80% 60% at 50% 0%, black 40%, transparent 100%);
}
.hero__inner { position: relative; z-index: 1; }
.hero__badge {
  display: inline-flex; align-items: center; gap: 8px;
  background: var(--accent-light); border: 1px solid var(--accent);
  color: var(--accent-dark); font-size: 0.8rem; font-weight: 600;
  padding: 6px 14px; border-radius: var(--radius-pill); margin-bottom: 28px;
  letter-spacing: 0.03em; text-transform: uppercase;
}
.hero__badge-dot { width: 6px; height: 6px; border-radius: 50%; background: var(--accent); animation: pulse 2s infinite; }
.hero__title {
  font-family: var(--font-display);
  font-size: clamp(2.8rem, 5vw, 4.2rem);
  font-weight: 800; line-height: 1.08; letter-spacing: -0.03em;
  max-width: 760px; margin-bottom: 24px;
}
.hero__title .accent { color: var(--accent); }
.hero__title .ai-color { color: var(--ai); }
.hero__subtitle {
  font-size: 1.125rem; color: var(--text); max-width: 580px;
  line-height: 1.7; margin-bottom: 40px; font-weight: 300;
}
.hero__actions { display: flex; gap: 12px; flex-wrap: wrap; margin-bottom: 32px; }
.hero__chat {
  position: absolute;
  right: 4px;
  bottom: 210px;
  width: min(380px, calc(100% - 48px));
  z-index: 1;
}
.chat-widget {
  background: rgba(255,255,255,0.98);
  border: 1px solid rgba(15,23,42,0.08);
  border-radius: var(--radius-md);
  box-shadow: 0 24px 60px rgba(15,23,42,0.12);
  padding: 18px;
}
.chat-widget__trigger {
  width: 100%; display: flex; align-items: center; justify-content: space-between;
  gap: 12px; background: var(--surface); border: 1px solid var(--border-dark);
  border-radius: var(--radius-md); padding: 12px 14px; cursor: pointer;
  font-weight: 700; color: var(--text); text-align: left;
}
.chat-widget__trigger:hover { background: var(--surface-2); }
.chat-widget__trigger-icon {
  width: 36px; height: 36px; display: inline-flex; align-items: center;
  justify-content: center; border-radius: var(--radius-md); background: var(--accent-light);
  color: var(--accent); font-size: 1.1rem;
}
.chat-widget__trigger-text { font-size: 0.95rem; }
.chat-widget__trigger-hint { font-size: 0.78rem; color: var(--text-muted); }
.chat-widget__content {
  display: none; max-height: 0; overflow: hidden;
  opacity: 0; transition: max-height 0.25s ease, opacity 0.25s ease;
}
.chat-widget--open .chat-widget__content {
  display: block; max-height: 1000px; opacity: 1;
}
.chat-widget__header {
  display: flex; align-items: flex-start; justify-content: space-between;
  gap: 18px; margin-bottom: 18px;
}
.chat-widget__title {
  font-family: var(--font-display);
  font-size: 1rem; font-weight: 700; margin-bottom: 4px;
}
.chat-widget__subtitle {
  font-size: 0.9rem; color: var(--text-muted); line-height: 1.6;
}
.chat-widget__messages {
  min-height: 160px; max-height: 220px; overflow-y: auto;
  padding: 16px; border-radius: var(--radius-md); background: var(--surface);
  border: 1px solid var(--border-dark); margin-bottom: 16px;
}
.chat-widget__message {
  margin-bottom: 14px; padding: 12px 14px;
  border-radius: var(--radius-md); line-height: 1.6;
  font-size: 0.95rem; position: relative;
}
.chat-widget__message p {
  margin: 0 0 0.85rem;
}
.chat-widget__message ul,
.chat-widget__message ol {
  margin: 0 0 0.85rem 1rem;
  padding: 0;
}
.chat-widget__message li {
  margin: 0.25rem 0;
}
.chat-widget__message strong {
  font-weight: 700;
}
.chat-widget__message--streaming::after {
  content: "";
  display: inline-block;
  width: 7px;
  height: 1.1em;
  margin-left: 4px;
  vertical-align: -0.16em;
  background: currentColor;
  animation: chatTypingCaret 0.85s steps(2, start) infinite;
}
@keyframes chatTypingCaret {
  0%, 45% { opacity: 1; }
  46%, 100% { opacity: 0; }
}
.chat-widget__message--bot {
  background: white; color: var(--text); align-self: flex-start;
}
.chat-widget__message--user {
  background: var(--text); color: white; align-self: flex-end;
}
.chat-widget__input-row {
  display: grid; grid-template-columns: 1fr auto; gap: 10px;
}
.chat-widget__input {
  width: 100%; min-height: 46px; padding: 12px 14px;
  border-radius: var(--radius-md); border: 1px solid var(--border-dark);
  font-family: inherit; font-size: 0.95rem; color: var(--text); background: white;
}
.chat-widget__send, .chat-widget__clear { white-space: nowrap; }
.btn--chat { background: var(--accent); color: white; }

@media (min-width: 761px) {
  .hero__chat {
    width: min(420px, calc(100vw - 48px));
  }
  .chat-widget--open {
    display: flex;
    flex-direction: column;
    width: 100%;
    min-width: 360px;
    min-height: 430px;
    max-width: min(760px, calc(100vw - 48px));
    max-height: calc(100vh - 96px);
    resize: both;
    overflow: auto;
  }
  .chat-widget--open .chat-widget__content {
    display: flex;
    flex: 1 1 auto;
    flex-direction: column;
    min-height: 0;
    max-height: none;
    opacity: 1;
  }
  .chat-widget--open .chat-widget__messages {
    flex: 1 1 auto;
    min-height: 190px;
    max-height: none;
  }
  .chat-widget--open .chat-widget__input-row,
  .chat-widget--open .chat-widget__header {
    flex: 0 0 auto;
  }
  .chat-widget--open::after {
    content: "Drag corner to resize";
    align-self: flex-end;
    margin-top: 8px;
    color: var(--text-muted);
    font-size: 0.72rem;
    line-height: 1;
    pointer-events: none;
  }
}

.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 12px 24px; border-radius: var(--radius-md);
  font-weight: 600; font-size: 0.9rem; transition: var(--transition);
}
.btn--primary { background: var(--text); color: white; }
.btn--primary:hover { background: var(--accent); transform: translateY(-1px); box-shadow: var(--shadow-accent); }
.btn--secondary { background: var(--surface); color: var(--text); border: 1px solid var(--border-dark); }
.btn--secondary:hover { background: var(--surface-2); transform: translateY(-1px); }
.btn--accent { background: var(--accent); color: white; }
.btn--accent:hover { background: var(--accent-dark); transform: translateY(-1px); box-shadow: var(--shadow-accent); }
.btn--ai { background: var(--ai); color: white; }
.btn--ai:hover { background: var(--ai-dark); transform: translateY(-1px); box-shadow: var(--shadow-ai); }
.btn--sm { padding: 8px 16px; font-size: 0.8rem; }
.btn--outline { background: transparent; border: 1px solid var(--border-dark); color: var(--text-muted); }
.btn--outline:hover { border-color: var(--accent); color: var(--accent); background: var(--accent-light); }

/* ─── Stats Bar ─── */
.stats-bar {
  display: flex; gap: 48px; padding-top: 40px;
  border-top: 1px solid var(--border);
}
.stat__number {
  font-family: var(--font-display);
  font-size: 2rem; font-weight: 800; letter-spacing: -0.04em;
  color: var(--text); line-height: 1;
}
.stat__label { font-size: 0.8rem; color: var(--text-muted); margin-top: 4px; text-transform: uppercase; letter-spacing: 0.05em; }

/* ─── Capability Panels ─── */
.capability-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 2px; background: var(--border); border-radius: var(--radius-lg); overflow: hidden; }
.capability-panel { background: var(--bg); padding: 48px; }
.capability-panel__icon {
  width: 48px; height: 48px; border-radius: var(--radius-md);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.4rem; margin-bottom: 20px;
}
.capability-panel__icon--analytics { background: var(--accent-light); }
.capability-panel__icon--ai { background: var(--ai-light); }
.capability-panel__title { font-family: var(--font-display); font-size: 1.4rem; font-weight: 700; margin-bottom: 12px; }
.capability-panel__body { color: var(--text); font-size: 0.9rem; line-height: 1.7; margin-bottom: 24px; }
.tag-list { display: flex; flex-wrap: wrap; gap: 6px; }
.tag {
  font-size: 0.75rem; font-weight: 500; padding: 4px 10px;
  border-radius: var(--radius-pill); border: 1px solid var(--border);
  color: var(--text-muted); background: var(--surface);
}
.tag--accent { border-color: var(--accent); color: var(--accent); background: var(--accent-light); }
.tag--ai { border-color: var(--ai); color: var(--ai); background: var(--ai-light); }

/* ─── Section Headings ─── */
.section-label {
  font-size: 0.75rem; font-weight: 700; letter-spacing: 0.1em;
  text-transform: uppercase; color: var(--text-muted); margin-bottom: 12px;
}
.section-title {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 3vw, 2.4rem);
  font-weight: 800; letter-spacing: -0.03em; margin-bottom: 12px;
}
.section-subtitle { color: var(--text); font-size: 1rem; max-width: 520px; line-height: 1.7; }

/* ─── Project Cards ─── */
.projects-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(340px, 1fr)); gap: 24px; margin-top: 48px; }
.project-card {
  border: 1px solid var(--border); border-radius: var(--radius-lg);
  overflow: hidden; background: var(--bg); transition: var(--transition);
  cursor: pointer;
}
.project-card:hover, .project-card:focus-visible { border-color: var(--border-dark); box-shadow: var(--shadow-lg); transform: translateY(-3px); }
.project-card:focus-visible { outline: 3px solid var(--accent-light); outline-offset: 3px; }
.project-card a { position: relative; z-index: 1; }
.project-card__thumb {
  height: 180px; background: var(--surface);
  position: relative; overflow: hidden;
  display: flex; align-items: center; justify-content: center;
}
.project-card__thumb-chart { opacity: 0.15; }
.project-card__thumb-label {
  position: absolute; top: 12px; right: 12px;
  font-size: 0.7rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.07em;
  padding: 4px 10px; border-radius: var(--radius-pill);
}
.project-card__thumb-label--ml { background: var(--accent-light); color: var(--accent-dark); }
.project-card__thumb-label--ai { background: var(--ai-light); color: var(--ai-dark); }
.project-card__thumb-label--analytics { background: var(--accent-light); color: var(--accent-dark); }
.project-card__body { padding: 24px; }
.project-card__sector { font-size: 0.72rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.07em; color: var(--text-muted); margin-bottom: 8px; }
.project-card__title { font-family: var(--font-display); font-size: 1.1rem; font-weight: 700; margin-bottom: 8px; }
.project-card__summary { font-size: 0.875rem; color: var(--text); line-height: 1.6; margin-bottom: 20px; }
.project-card__tags { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 20px; }
.project-card__actions { display: grid; grid-template-columns: 1fr 1fr; gap: 6px; }
.project-card__actions .btn { justify-content: center; }
.project-card__actions .btn--sandbox { grid-column: span 2; background: var(--text); color: white; }
.project-card__actions .btn--sandbox:hover { background: var(--accent); }

/* ─── Sandbox Pages ─── */
.sandbox-layout { display: grid; grid-template-columns: 320px 1fr; gap: 24px; align-items: start; }
.sandbox-panel { border: 1px solid var(--border); border-radius: var(--radius-lg); overflow: hidden; }
.sandbox-panel__header { padding: 16px 20px; border-bottom: 1px solid var(--border); background: var(--surface); }
.sandbox-panel__header h3 { font-family: var(--font-display); font-size: 0.9rem; font-weight: 700; }
.sandbox-panel__body { padding: 20px; }
.upload-zone {
  border: 2px dashed var(--border-dark); border-radius: var(--radius-md);
  padding: 32px 20px; text-align: center; cursor: pointer; transition: var(--transition);
}
.upload-zone:hover { border-color: var(--accent); background: var(--accent-light); }
.upload-zone__icon { font-size: 2rem; margin-bottom: 8px; }
.upload-zone__text { font-size: 0.875rem; color: var(--text-muted); }
.upload-zone__link { color: var(--accent); font-weight: 600; }
.form-group { margin-bottom: 16px; }
.form-label { font-size: 0.8rem; font-weight: 600; color: var(--text); margin-bottom: 6px; display: block; }
.form-select, .form-input {
  width: 100%; padding: 9px 12px; border: 1px solid var(--border-dark);
  border-radius: var(--radius-md); font-family: var(--font-body); font-size: 0.875rem;
  color: var(--text); background: var(--bg); transition: var(--transition);
}
.form-select:focus, .form-input:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-light); }
.output-placeholder {
  height: 400px; display: flex; flex-direction: column;
  align-items: center; justify-content: center; color: var(--text-muted);
  border: 1px dashed var(--border); border-radius: var(--radius-md); gap: 12px;
}

/* ─── Doc Pages ─── */
.doc-layout { display: grid; grid-template-columns: 240px 1fr; gap: 48px; align-items: start; }
.doc-toc { position: sticky; top: 84px; }
.doc-toc__title { font-size: 0.75rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.08em; color: var(--text-muted); margin-bottom: 16px; }
.doc-toc__list { list-style: none; }
.doc-toc__item { margin-bottom: 4px; }
.doc-toc__link { font-size: 0.85rem; color: var(--text-muted); padding: 5px 12px; display: block; border-radius: var(--radius-sm); border-left: 2px solid transparent; transition: var(--transition); }
.doc-toc__link:hover, .doc-toc__link--active { color: var(--accent); border-left-color: var(--accent); background: var(--accent-light); }
.doc-content h1 { font-family: var(--font-display); font-size: 2rem; font-weight: 800; margin-bottom: 12px; }
.doc-content h2 { font-family: var(--font-display); font-size: 1.3rem; font-weight: 700; margin: 48px 0 16px; padding-top: 48px; border-top: 1px solid var(--border); }
.doc-content h3 { font-family: var(--font-display); font-size: 1rem; font-weight: 700; margin: 28px 0 12px; color: var(--text-muted); }
.doc-content p { color: var(--text); line-height: 1.8; margin-bottom: 16px; font-size: 0.95rem; }
.doc-content pre { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-md); padding: 20px; overflow-x: auto; margin: 20px 0; }
.doc-content code { font-family: var(--font-code); font-size: 0.85rem; color: var(--ai); }
.doc-content pre code { color: var(--text); }
.callout { padding: 16px 20px; border-radius: var(--radius-md); margin: 20px 0; border-left: 4px solid; }
.callout--info { background: var(--accent-light); border-color: var(--accent); color: var(--accent-dark); }
.callout--warning { background: #FEF3C7; border-color: var(--warning); color: #92400E; }

/* DataLens analytics architecture diagram */
.pipeline-flow, .pipeline-architecture {
  display: grid;
  grid-template-columns: repeat(5, minmax(150px, 1fr));
  gap: 12px;
  margin: 24px 0 36px;
  align-items: stretch;
}
.pipeline-step, .pipeline-node {
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  background: var(--bg);
  padding: 18px;
  min-height: 132px;
  box-shadow: var(--shadow-sm);
  position: relative;
}
.pipeline-step__icon, .pipeline-node__eyebrow {
  color: var(--accent);
  font-size: 0.72rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 8px;
}
.pipeline-step__label, .pipeline-node__title {
  font-family: var(--font-display);
  font-size: 0.98rem;
  font-weight: 800;
  color: var(--text);
  margin-bottom: 6px;
}
.pipeline-step__sub, .pipeline-node__body {
  color: var(--text-muted);
  font-size: 0.82rem;
  line-height: 1.6;
}
.pipeline-arrow {
  display: none;
}
.pipeline-node::after {
  content: "";
  position: absolute;
  top: 50%;
  right: -13px;
  width: 13px;
  height: 2px;
  background: var(--border-dark);
}
.pipeline-node:last-child::after { display: none; }
.pipeline-node--control {
  grid-column: 1 / -1;
  min-height: auto;
  background: var(--surface);
  display: grid;
  grid-template-columns: 0.7fr 1.3fr;
  gap: 16px;
}
.pipeline-control-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.pipeline-control-list span {
  border: 1px solid var(--border);
  border-radius: var(--radius-pill);
  background: var(--bg);
  color: var(--text-muted);
  font-size: 0.76rem;
  font-weight: 700;
  padding: 5px 10px;
}
@media (max-width: 980px) {
  .pipeline-flow, .pipeline-architecture { grid-template-columns: 1fr 1fr; }
  .pipeline-node::after { display: none; }
  .pipeline-node--control { grid-template-columns: 1fr; }
}
@media (max-width: 640px) {
  .pipeline-flow, .pipeline-architecture { grid-template-columns: 1fr; }
}

/* ─── Methodology ─── */
.method-steps { display: flex; flex-direction: column; gap: 0; }
.method-step { display: grid; grid-template-columns: 48px 1fr; gap: 20px; padding-bottom: 40px; position: relative; }
.method-step:not(:last-child)::before { content:''; position: absolute; left: 23px; top: 48px; bottom: 0; width: 2px; background: var(--border); }
.method-step__num { width: 48px; height: 48px; border-radius: 50%; background: var(--text); color: white; display: flex; align-items: center; justify-content: center; font-family: var(--font-display); font-weight: 800; font-size: 0.9rem; flex-shrink: 0; position: relative; z-index: 1; }
.method-step__title { font-family: var(--font-display); font-weight: 700; font-size: 1rem; margin-bottom: 8px; }
.method-step__body { color: var(--text); font-size: 0.9rem; line-height: 1.7; }

/* ─── Breadcrumb ─── */
.breadcrumb { display: flex; align-items: center; gap: 8px; margin-bottom: 32px; }
.breadcrumb__item { font-size: 0.8rem; color: var(--text-muted); }
.breadcrumb__item a:hover { color: var(--accent); }
.breadcrumb__sep { color: var(--text-light); }

/* ─── Sub-navigation ─── */
.sub-nav { display: flex; gap: 4px; border-bottom: 1px solid var(--border); margin-bottom: 48px; }
.sub-nav__link { padding: 10px 20px; font-size: 0.875rem; font-weight: 500; color: var(--text-muted); border-bottom: 2px solid transparent; transition: var(--transition); }
.sub-nav__link:hover { color: var(--text); }
.sub-nav__link--active { color: var(--accent); border-bottom-color: var(--accent); }

/* ─── Footer ─── */
.footer { background: var(--text); color: white; padding: 48px 0; }
.footer__inner { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 24px; }
.footer__brand { font-family: var(--font-display); font-weight: 800; }
.footer__links { display: flex; gap: 24px; }
.footer__link { font-size: 0.875rem; color: rgba(255,255,255,0.5); transition: var(--transition); }
.footer__link:hover { color: white; }
.footer__copy { font-size: 0.8rem; color: rgba(255,255,255,0.35); }

/* ─── Animations ─── */
@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.6; transform: scale(0.85); }
}
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}
.fade-up { animation: fadeUp 0.6s ease forwards; }
.fade-up--1 { animation-delay: 0.1s; opacity: 0; }
.fade-up--2 { animation-delay: 0.2s; opacity: 0; }
.fade-up--3 { animation-delay: 0.3s; opacity: 0; }
.fade-up--4 { animation-delay: 0.4s; opacity: 0; }

/* ─── Responsive ─── */
@media (max-width: 900px) {
  .capability-grid { grid-template-columns: 1fr; }
  .sandbox-layout { grid-template-columns: 1fr; }
  .doc-layout { grid-template-columns: 1fr; }
  .doc-toc { display: none; }
  .stats-bar { flex-wrap: wrap; gap: 24px; }
}
@media (max-width: 640px) {
  .nav__links { display: none; }
  .hero { padding: 120px 0 64px; }
  .projects-grid { grid-template-columns: 1fr; }
}

/* ─── Automation colour token ─── */
:root {
  --auto:       #F59E0B;
  --auto-dark:  #D97706;
  --auto-light: #FEF3C7;
}

/* ─── Automation card label ─── */
.project-card__thumb--auto { background: var(--auto-light); }
.project-card__thumb-label--auto { background: var(--auto); color: white; }
.tag--auto { border-color: var(--auto); color: var(--auto-dark); background: var(--auto-light); }
.section-label--auto { color: var(--auto-dark); }

/* ─── Metric chip on project card ─── */
.project-card__metric {
  position: absolute; bottom: 12px; right: 12px;
  background: var(--bg); border: 1px solid var(--border);
  border-radius: var(--radius-sm); padding: 4px 10px;
  font-family: var(--font-display); font-weight: 800; font-size: 1rem;
  color: var(--accent); line-height: 1.2;
}
.project-card__thumb--ai .project-card__metric { color: var(--ai); }
.project-card__thumb--auto .project-card__metric { color: var(--auto-dark); }
.project-card__thumb { position: relative; }
.project-card__metric small { display: block; font-size: 0.58rem; font-weight: 500; color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.05em; }

/* ─── Impact line on project card ─── */
.project-card__impact { margin: 8px 0 6px; }
.impact-after {
  display: inline-block; font-size: 0.78rem; font-weight: 600;
  color: var(--success); background: #D1FAE5;
  padding: 3px 10px; border-radius: var(--radius-pill); line-height: 1.4;
}

/* ─── Sector filter active tag ─── */
.tag--active { background: var(--text); color: white; border-color: var(--text); }

/* ─── Use Case block (replaces client context) ─── */
.use-case-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin-top: 24px; }
.use-case-card { padding: 20px; border: 1px solid var(--border); border-radius: var(--radius-md); background: var(--surface); }
.use-case-card__sector { font-size: 0.7rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.07em; color: var(--text-muted); margin-bottom: 8px; }
.use-case-card__title { font-weight: 600; font-size: 0.9rem; margin-bottom: 6px; }
.use-case-card__body { font-size: 0.82rem; color: var(--text-muted); line-height: 1.6; }

/* ─── Before/After impact block ─── */
.impact-block { display: grid; grid-template-columns: 1fr 1fr; gap: 2px; border-radius: var(--radius-lg); overflow: hidden; border: 1px solid var(--border); margin: 32px 0; }
.impact-col { padding: 24px 28px; }
.impact-col--before { background: #FEF2F2; }
.impact-col--after  { background: #F0FDF4; }
.impact-col__label { font-size: 0.7rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.1em; margin-bottom: 10px; }
.impact-col--before .impact-col__label { color: #991B1B; }
.impact-col--after  .impact-col__label { color: #166534; }
.impact-col__text { font-size: 0.9rem; line-height: 1.7; }
.impact-col--before .impact-col__text { color: #7F1D1D; }
.impact-col--after  .impact-col__text { color: #14532D; }

/* ─── Confidentiality notice ─── */
.confidentiality-notice {
  display: flex; gap: 12px; align-items: flex-start;
  background: var(--surface-2); border: 1px solid var(--border);
  border-left: 4px solid var(--text-muted);
  border-radius: var(--radius-md); padding: 16px 20px; margin: 8px 0 24px;
  font-size: 0.82rem; color: var(--text-muted); line-height: 1.6;
}
.confidentiality-notice__icon { font-size: 1rem; flex-shrink: 0; margin-top: 1px; }

/* ─── 4-pillar capabilities grid ─── */
.capability-grid--four { display: grid; grid-template-columns: repeat(4, 1fr); gap: 2px; background: var(--border); border-radius: var(--radius-lg); overflow: hidden; }
.capability-panel--auto .capability-panel__icon { background: var(--auto-light); }
@media (max-width: 900px) { .capability-grid--four { grid-template-columns: 1fr 1fr; } }
@media (max-width: 500px) { .capability-grid--four { grid-template-columns: 1fr; } }

/* ─── Mobile hamburger ─── */
.nav__hamburger {
  display: none; flex-direction: column; gap: 5px;
  cursor: pointer; padding: 8px; background: none; border: none;
}
.nav__hamburger span { display: block; width: 22px; height: 2px; background: var(--text); border-radius: 2px; transition: var(--transition); }
.nav__hamburger--open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav__hamburger--open span:nth-child(2) { opacity: 0; }
.nav__hamburger--open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
.nav__mobile {
  display: none; flex-direction: column; position: absolute;
  top: 64px; left: 0; right: 0; background: var(--bg);
  border-bottom: 1px solid var(--border); padding: 12px 24px 20px; gap: 4px;
  box-shadow: var(--shadow-md);
}
.nav__mobile--open { display: flex; }
.nav__mobile a { font-size: 0.95rem; font-weight: 500; color: var(--text-muted); padding: 10px 0; border-bottom: 1px solid var(--border); }
.nav__mobile a:last-child { border-bottom: none; }
@media (max-width: 640px) {
  .nav__hamburger { display: flex; }
  .use-case-grid { grid-template-columns: 1fr; }
  .impact-block { grid-template-columns: 1fr; }
}

/* ─── Automation button variant ─── */
.btn--auto { background: var(--auto); color: white; }
.btn--auto:hover { background: var(--auto-dark); transform: translateY(-1px); box-shadow: 0 8px 32px rgba(245,158,11,0.25); }

/* ─── Certifications strip ─── */
.certs-strip { display:flex; gap:16px; flex-wrap:wrap; margin-top:48px; }
.cert-badge {
  display:flex; align-items:center; gap:12px;
  background:var(--bg); border:1px solid var(--border);
  border-radius:var(--radius-md); padding:14px 20px;
  transition:var(--transition);
}
.cert-badge:hover { border-color:var(--accent); box-shadow:var(--shadow-md); }
.cert-badge__icon { font-size:1.6rem; flex-shrink:0; }
.cert-badge__body {}
.cert-badge__name { font-weight:700; font-size:0.82rem; line-height:1.3; }
.cert-badge__issuer { font-size:0.72rem; color:var(--text-muted); margin-top:2px; }

/* ─── Career timeline ─── */
.timeline { display:flex; flex-direction:column; gap:0; }
.timeline-item { display:grid; grid-template-columns:160px 1fr; gap:0; position:relative; }
.timeline-item:not(:last-child)::after { content:none; display:none; }
.timeline-date { padding:20px 24px 20px 0; text-align:right; }
.timeline-date__range { font-size:0.78rem; font-weight:700; color:var(--text-muted); text-transform:uppercase; letter-spacing:0.05em; }
.timeline-date__org { font-size:0.72rem; color:var(--text-light); margin-top:3px; }
.timeline-content { padding:16px 0 32px 32px; border-left:2px solid var(--border); position:relative; }
.timeline-dot {
  position:absolute; left:-9px; top:20px; width:16px; height:16px;
  border-radius:50%; background:var(--bg); border:2px solid var(--accent);
}
.timeline-dot--current { background:var(--accent); }
.timeline-content__title { font-family:var(--font-display); font-weight:700; font-size:0.95rem; margin-bottom:4px; }
.timeline-content__org { font-size:0.8rem; color:var(--text-muted); margin-bottom:8px; }
.timeline-content__impact {
  display:inline-flex; align-items:center; gap:6px;
  background:var(--accent-light); color:var(--accent-dark);
  font-size:0.72rem; font-weight:700; padding:3px 10px;
  border-radius:var(--radius-pill); margin-bottom:8px;
}
.timeline-content__body { font-size:0.82rem; color:var(--text-muted); line-height:1.7; }
@media(max-width:640px){
  .timeline-item { grid-template-columns:1fr; }
  .timeline-date { text-align:left; padding:16px 0 0; }
  .timeline-content { padding:8px 0 24px 20px; border-left:2px solid var(--border); }
  .timeline-item::after { display:none !important; }
}

/* ─── Sector badges ─── */
.sectors-grid { display:grid; grid-template-columns:repeat(auto-fill,minmax(200px,1fr)); gap:12px; margin-top:24px; }
.sector-card {
  display:flex; align-items:center; gap:12px;
  padding:16px 20px; border:1px solid var(--border);
  border-radius:var(--radius-md); background:var(--bg);
  transition:var(--transition);
}
.sector-card:hover { border-color:var(--accent); transform:translateY(-2px); box-shadow:var(--shadow-md); }
.sector-card__icon { font-size:1.4rem; flex-shrink:0; }
.sector-card__name { font-weight:600; font-size:0.85rem; }

/* ─── Full stack grid ─── */
.stack-grid { display:grid; grid-template-columns:repeat(auto-fill,minmax(200px,1fr)); gap:12px; margin-top:24px; }
.stack-card { padding:16px 20px; border:1px solid var(--border); border-radius:var(--radius-md); background:var(--bg); }
.stack-card__cat { font-size:0.68rem; font-weight:700; text-transform:uppercase; letter-spacing:0.1em; color:var(--text-muted); margin-bottom:6px; }
.stack-card__items { font-size:0.82rem; font-weight:500; line-height:1.6; }

/* Responsive helper used by converted project pages */
@media (max-width: 900px) { .responsive-grid { grid-template-columns: 1fr !important; } }
@media (max-width: 640px) { .responsive-grid { grid-template-columns: 1fr !important; } }


/* ─── Selective global portfolio enhancements ─── */
.section--compact { padding-top: 56px; padding-bottom: 24px; }
.split-section { display:grid; grid-template-columns:1.05fr .95fr; gap:56px; align-items:center; }
.lead-text { color:var(--text); font-size:1.08rem; line-height:1.75; font-weight:600; margin:14px 0; }
.body-text { color:var(--text-muted); line-height:1.8; margin:12px 0 22px; }
.cta-row { display:flex; gap:12px; flex-wrap:wrap; margin-top:24px; }
.global-card-stack { display:grid; gap:14px; }
.global-card { background:var(--bg); border:1px solid var(--border); border-radius:var(--radius-lg); padding:22px; box-shadow:var(--shadow-sm); transition:var(--transition); }
.global-card:hover { transform:translateY(-2px); border-color:var(--accent); box-shadow:var(--shadow-md); }
.global-card span { font-size:1.5rem; display:inline-block; margin-bottom:8px; }
.global-card b { display:block; font-size:1.02rem; margin-bottom:6px; color:var(--text); }
.global-card p { color:var(--text-muted); line-height:1.65; font-size:.9rem; margin:0; }
.skill-matrix { display:grid; grid-template-columns:repeat(3,1fr); gap:16px; margin-top:32px; }
.skill-matrix article { background:var(--bg); border:1px solid var(--border); border-radius:var(--radius-lg); padding:24px; box-shadow:var(--shadow-sm); transition:var(--transition); }
.skill-matrix article:hover { transform:translateY(-2px); border-color:var(--accent); box-shadow:var(--shadow-md); }
.skill-matrix span { color:var(--accent); font-weight:900; font-size:.78rem; letter-spacing:.12em; }
.skill-matrix h3 { font-size:1.02rem; margin:9px 0; font-family:var(--font-display); }
.skill-matrix p { color:var(--text-muted); font-size:.88rem; line-height:1.65; margin:0; }
.project-showcase-header { display:grid; grid-template-columns:minmax(0,1fr) minmax(320px,.9fr); gap:28px; align-items:end; margin-bottom:24px; }
.project-filter-panel { display:grid; grid-template-columns:1fr 1fr; gap:10px; padding:16px; background:var(--bg); border:1px solid var(--border); border-radius:var(--radius-lg); box-shadow:var(--shadow-sm); }
.project-filter-panel label { display:grid; gap:5px; color:var(--text-muted); font-size:.72rem; text-transform:uppercase; font-weight:900; letter-spacing:.06em; }
.project-filter-panel input, .project-filter-panel select { width:100%; border:1px solid var(--border); border-radius:var(--radius-md); background:var(--surface); color:var(--text); padding:10px 11px; font-size:.88rem; text-transform:none; font-weight:700; letter-spacing:0; }
.project-filter-panel button { align-self:end; }
.project-card[hidden] { display:none !important; }
@media (max-width: 980px) {
  .split-section, .project-showcase-header { grid-template-columns:1fr; }
  .skill-matrix { grid-template-columns:1fr 1fr; }
  .project-filter-panel { grid-template-columns:1fr 1fr; }
}
@media (max-width: 640px) {
  .skill-matrix, .project-filter-panel { grid-template-columns:1fr; }
  .section--compact { padding-top: 40px; }
}

/* Selective refresh: clickable skills cards */
.hero__title .accent { color: var(--accent); }
.hero__title .ai-color { color: var(--ai); }
.skill-matrix--interactive .skill-card {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 0;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  overflow: hidden;
}
.skill-matrix--interactive .skill-card:hover {
  transform: translateY(-2px);
  border-color: var(--accent);
  box-shadow: var(--shadow-md);
}
.skill-matrix--interactive .skill-card summary {
  list-style: none;
  cursor: pointer;
  padding: 24px;
  min-height: 176px;
}
.skill-matrix--interactive .skill-card summary::-webkit-details-marker { display: none; }
.skill-matrix--interactive .skill-card summary::after {
  content: "View skills";
  display: inline-flex;
  margin-top: 14px;
  padding: 6px 10px;
  border-radius: var(--radius-pill);
  border: 1px solid var(--border);
  color: var(--text-muted);
  font-size: .74rem;
  font-weight: 800;
  letter-spacing: .02em;
}
.skill-matrix--interactive .skill-card[open] summary::after {
  content: "View skills";
}
.skill-matrix--interactive .skill-card > summary span { color: var(--accent); font-weight: 900; font-size: .78rem; letter-spacing: .12em; }
.skill-matrix--interactive .skill-card > summary h3 { font-size: 1.02rem; margin: 9px 0; font-family: var(--font-display); }
.skill-matrix--interactive .skill-card > summary p { color: var(--text-muted); font-size: .88rem; line-height: 1.65; margin: 0; }
.skill-list {
  margin: 0;
  padding: 0 24px 24px 40px;
  color: var(--text-muted);
  font-size: .86rem;
  line-height: 1.65;
}
.skill-list li { margin-bottom: 7px; }
.skill-list li::marker { color: var(--accent); }
@media (max-width: 720px) {
  .skill-matrix--interactive .skill-card summary { min-height: auto; }
}

.modal-open { overflow: hidden; }
.skill-modal {
  position: fixed;
  inset: 0;
  z-index: 500;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 24px;
}
.skill-modal--open { display: flex; }
.skill-modal__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(15,23,42,0.44);
  backdrop-filter: blur(6px);
}
.skill-modal__dialog {
  position: relative;
  width: min(620px, 100%);
  max-height: min(720px, calc(100vh - 48px));
  overflow-y: auto;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  padding: 30px;
  outline: none;
}
.skill-modal__close {
  position: absolute;
  top: 16px;
  right: 16px;
  width: 34px;
  height: 34px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--text-muted);
  font-size: 1.35rem;
  line-height: 1;
  transition: var(--transition);
}
.skill-modal__close:hover, .skill-modal__close:focus-visible {
  color: var(--text);
  border-color: var(--accent);
  background: var(--accent-light);
}
.skill-modal__eyebrow {
  color: var(--accent);
  font-size: .78rem;
  font-weight: 900;
  letter-spacing: .12em;
  margin-bottom: 8px;
}
.skill-modal__title {
  font-family: var(--font-display);
  font-size: 1.45rem;
  font-weight: 800;
  margin-bottom: 8px;
}
.skill-modal__summary {
  color: var(--text-muted);
  font-size: .92rem;
  line-height: 1.7;
  margin: 0 34px 18px 0;
}
.skill-modal .skill-list {
  padding: 18px 0 0 22px;
  border-top: 1px solid var(--border);
}
@media (max-width: 640px) {
  .skill-modal { padding: 16px; }
  .skill-modal__dialog { padding: 24px; }
}


/* Contact form and deployment-ready contact cards */
.contact-section{display:grid;grid-template-columns:minmax(0,1fr) minmax(320px,440px);gap:32px;align-items:start;text-align:left}.contact-section .section-title{text-align:left;margin-left:0}.contact-cards{display:grid;gap:12px;margin-top:24px}.contact-card{display:block;padding:14px 16px;border:1px solid var(--border);border-radius:16px;background:rgba(255,255,255,.72);text-decoration:none;color:var(--text)}.contact-card span{display:block;font-size:.78rem;text-transform:uppercase;letter-spacing:.08em;color:var(--text-muted);margin-bottom:4px}.contact-card strong{font-weight:700}.contact-form{display:grid;gap:14px;padding:20px;border:1px solid var(--border);border-radius:22px;background:rgba(255,255,255,.86);box-shadow:var(--shadow-soft)}.contact-form label{display:grid;gap:6px;font-size:.88rem;font-weight:700;color:var(--text)}.contact-form input,.contact-form select,.contact-form textarea{width:100%;box-sizing:border-box;border:1px solid var(--border);border-radius:12px;padding:12px 13px;font:inherit;color:var(--text);background:#fff}.contact-form textarea{resize:vertical;min-height:140px}.contact-form__status{font-size:.86rem;line-height:1.55;color:var(--text-muted);background:rgba(245,158,11,.08);border:1px solid rgba(245,158,11,.22);padding:10px 12px;border-radius:14px}.contact-form__status--success{color:#14532d;background:#dcfce7;border-color:#22c55e}.contact-form__status--error{color:#7f1d1d;background:#fee2e2;border-color:#ef4444}.contact-form__status--pending{color:#713f12;background:#fef3c7;border-color:#f59e0b}.contact-form__honeypot{position:absolute!important;left:-9999px!important;opacity:0!important}.contact-form .btn{justify-content:center}.contact-form .btn+.btn{margin-top:-4px}@media(max-width:860px){.contact-section{grid-template-columns:1fr}.contact-section .section-title{text-align:left}}


/* FINAL_TYPE_CONSISTENCY */
body, button, input, textarea, select, table { font-family: var(--font-body); }
button, input, textarea, select { font-size: 0.875rem; }
.sub-nav__link, .nav__link, .btn, .tag { font-family: var(--font-body); }

/* MOBILE_DEPLOYMENT_POLISH_2026
   Mobile-first stabilisation for Cloudflare deployment: prevents cut-outs,
   keeps sandbox tables/charts scrollable, and converts Ask Pharaoh AI into a compact floating button on phones. */
html, body { max-width: 100%; overflow-x: hidden; }
body { text-rendering: optimizeLegibility; }
img, canvas, svg, video { max-width: 100%; }
input, select, textarea, button { max-width: 100%; }

/* Wide content should scroll inside its card instead of breaking the viewport. */
.table-wrap,
.preview-wrap,
.preview-shell,
.output-table,
.dashboard-table,
.tbl-wrap,
.table-container,
.dataframe-wrap,
.demo-table-wrap,
.chart-scroll,
.arch-flow,
.sub-nav {
  max-width: 100%;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}
.table-wrap table,
.preview-wrap table,
.preview-shell table,
.output-table table,
.dashboard-table table,
.tbl-wrap table,
.table-container table,
.dataframe-wrap table,
.demo-table-wrap table,
table.demo-table,
table.fit-table {
  min-width: 720px;
}

/* Make chart/SVG cards resilient on small screens. */
.chart-card,
.viz-card,
.fraud-card,
.hr-card,
.workflow-card,
.sandbox-panel,
.etl-card,
.df-card,
.card,
.panel,
.clean-panel,
.output-card,
.pipeline-box,
.rel-card,
.global-card,
.stack-card,
.metric-card,
.mini-stat,
.kpi,
.df-kpi {
  min-width: 0;
  overflow-wrap: anywhere;
}
.chart-card-body,
.fraud-chart-body,
.df-chart-body,
.viz,
.ch,
.df-viz,
.fraud-chart,
.pipeline-throughput,
.throughput-chart {
  max-width: 100%;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

@media (max-width: 900px) {
  .container { max-width: 100%; padding-left: 18px; padding-right: 18px; }
  .section { padding: 64px 0; }
  .nav__inner { padding-left: 16px; padding-right: 16px; }
  .nav__links { display: none; }
  .nav__hamburger { display: flex; }
  .nav__cta { max-width: 150px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; padding: 8px 12px; font-size: 0.78rem; }
  .hero { padding: 112px 0 76px; overflow: visible; }
  .hero__title { font-size: clamp(2.05rem, 10vw, 3rem); max-width: 100%; }
  .hero__subtitle { font-size: 0.98rem; max-width: 100%; margin-bottom: 24px; }
  .hero__actions { gap: 10px; margin-bottom: 20px; }
  .stats-bar { gap: 18px; overflow-x: auto; padding-bottom: 8px; }
  .stat { min-width: 96px; }

  /* Project and sandbox page navigation */
  .breadcrumb { white-space: nowrap; overflow-x: auto; padding-bottom: 6px; }
  .sub-nav { display: flex; gap: 8px; flex-wrap: nowrap; padding-bottom: 8px; margin-bottom: 20px !important; }
  .sub-nav__link { flex: 0 0 auto; white-space: nowrap; font-size: 0.78rem; padding: 8px 12px; }

  /* Force common dashboard/control grids to stack safely on phones/tablets. */
  .responsive-grid,
  .split-section,
  .contact-section,
  .project-showcase-header,
  .project-filter-panel,
  .capability-grid,
  .capability-grid--four,
  .skill-matrix,
  .projects-grid,
  .metric-row,
  .two-col,
  .demo-grid,
  .upload-grid,
  .mini-stat-grid,
  .workflow-grid,
  .dashboard-grid,
  .output-grid,
  .control-grid,
  .filter-grid,
  .form-grid,
  .kpi-grid,
  .status-bar,
  .cg,
  .cg2,
  .cg3,
  .cg4,
  .qg,
  .ins,
  .sandbox-layout,
  .assistant-grid,
  .groq-grid,
  .df-grid,
  .fraud-grid,
  .hr-grid,
  .etl-grid,
  .sc-grid,
  .rel-grid,
  .sectors-grid,
  .stack-grid,
  .use-case-grid {
    grid-template-columns: 1fr !important;
  }

  .btn,
  .btn--sm,
  button,
  select,
  input,
  textarea { min-height: 42px; }
  .btn { justify-content: center; }
  .cta-row,
  .button-row,
  .df-btnrow,
  .toolbar,
  .controls,
  .preview-controls,
  .assistant-actions { gap: 8px; }
  .cta-row .btn,
  .button-row .btn,
  .df-btnrow .btn,
  .toolbar .btn,
  .controls .btn,
  .preview-controls .btn,
  .assistant-actions .btn { flex: 1 1 100%; }
}

@media (max-width: 760px) {
  .container { padding-left: 14px; padding-right: 14px; }
  .section { padding: 52px 0; }
  h1, .section-title { letter-spacing: -0.025em; }
  .section-title { font-size: clamp(1.55rem, 8vw, 2.1rem) !important; }
  .section-subtitle, .lead-text, .body-text { font-size: 0.94rem !important; line-height: 1.72; }

  /* Mobile Ask Pharaoh AI: compact floating icon, expands on tap. */
  .hero__chat {
    position: fixed;
    right: 14px;
    bottom: calc(14px + env(safe-area-inset-bottom, 0px));
    width: auto;
    z-index: 1200;
  }
  .chat-widget {
    padding: 0;
    border: 0;
    background: transparent;
    box-shadow: none;
    border-radius: 999px;
  }
  .chat-widget__trigger {
    width: 58px;
    height: 58px;
    padding: 0;
    border: 0;
    border-radius: 999px;
    background: var(--ai);
    color: #fff;
    box-shadow: 0 18px 38px rgba(79,70,229,0.32);
    justify-content: center;
  }
  .chat-widget__trigger-icon {
    width: 58px;
    height: 58px;
    background: transparent;
    color: #fff;
    font-size: 1.32rem;
  }
  .chat-widget__trigger-text,
  .chat-widget__trigger-hint { display: none; }
  .chat-widget__content {
    position: fixed;
    left: 10px;
    right: 10px;
    bottom: calc(82px + env(safe-area-inset-bottom, 0px));
    display: none;
    max-height: calc(100dvh - 110px);
    overflow: hidden;
    padding: 14px;
    background: rgba(255,255,255,0.98);
    border: 1px solid var(--border);
    border-radius: 20px;
    box-shadow: 0 24px 70px rgba(15,23,42,0.24);
  }
  .chat-widget--open .chat-widget__content {
    display: flex !important;
    flex-direction: column;
    max-height: calc(100dvh - 110px);
    opacity: 1;
  }
  .chat-widget__header { margin-bottom: 10px; gap: 8px; }
  .chat-widget__title { font-size: 0.95rem; }
  .chat-widget__subtitle { font-size: 0.76rem; line-height: 1.4; }
  .nav__logo-img { width: 30px; height: 30px; border-radius: 8px; }
  .nav__logo-text { font-size: 0.98rem; }
  .chat-widget__actions { width: 100%; justify-content: flex-end; }
  .chat-widget__actions .btn { padding: 7px 12px; }

  .chat-widget__messages {
    min-height: 220px;
    max-height: min(56dvh, 430px);
    padding: 10px;
    margin-bottom: 10px;
  }
  .chat-widget__message { font-size: 0.82rem; padding: 10px 11px; line-height: 1.55; }
  .chat-widget__input-row { grid-template-columns: 1fr; gap: 8px; }
  .chat-widget__input { min-height: 42px; font-size: 0.84rem; }
  .chat-widget__send { width: 100%; }

  /* Sandbox data tables and visuals: readable on phones via internal scroll. */
  table.demo-table,
  table.fit-table,
  .table-wrap table,
  .preview-wrap table,
  .preview-shell table,
  .output-table table,
  .dashboard-table table,
  .tbl-wrap table,
  .table-container table,
  .dataframe-wrap table,
  .demo-table-wrap table { min-width: 680px; font-size: 0.72rem; }
  th, td { font-size: 0.72rem; }
  .mini-stat__value,
  .kpi__value,
  .df-kpi strong,
  .metric-card__value,
  .stat-val,
  .kpi-val { font-size: 1.05rem !important; }
  .mini-stat,
  .kpi,
  .df-kpi,
  .metric-card { padding: 12px !important; }
  .workflow-card__body,
  .sandbox-panel__body,
  .hr-card__body,
  .fraud-card,
  .etl-card,
  .df-card,
  .card,
  .panel { padding: 14px !important; }
  .chart-card-body,
  .fraud-chart-body,
  .df-chart-body { min-height: 160px; }

  /* DataLens BI mobile app shell */
  .demo-page-wrap { padding-top: 64px; }
  .demo-header { padding: 16px 14px !important; }
  .app-shell { display: block !important; min-height: auto !important; }
  .sidebar {
    top: 64px !important;
    height: calc(100dvh - 64px) !important;
    max-height: calc(100dvh - 64px) !important;
    width: min(82vw, 290px) !important;
    min-width: 0 !important;
  }
  .main-wrap { width: 100% !important; min-width: 0 !important; }
  .topbar { position: sticky; top: 64px; z-index: 80; padding: 0 10px !important; }
  #content { padding: 12px !important; }
  .tabbar { overflow-x: auto; white-space: nowrap; }
  .tab-btn { flex: 0 0 auto; }

  .toast-container { left: 12px; right: 12px; bottom: 12px; }
  .toast { max-width: 100%; }
}

@media (max-width: 420px) {
  .hero__title { font-size: 2rem; }
  .hero__badge { font-size: 0.68rem; padding: 6px 10px; }
  .btn { width: 100%; }
  .nav__cta { display: none; }
  .footer__inner, .footer__links { align-items: flex-start; text-align: left; }
}

/* MOBILE_SANDBOX_HEADER_FIX_2026_05_29
   Final phone usability patch: project sidebars and sandbox control rails become
   full-width top sections on mobile. This prevents the left panel from being
   clipped and keeps sandboxes usable on Android/iPhone screens. */
@media (max-width: 960px) {
  html, body {
    width: 100%;
    max-width: 100%;
    overflow-x: hidden !important;
  }
  .container,
  .nav__inner,
  main,
  section,
  article,
  aside,
  header,
  footer {
    max-width: 100% !important;
    min-width: 0 !important;
  }

  /* Project documentation pages: move left TOC/navigation into a top bar. */
  .doc-layout {
    display: block !important;
    width: 100% !important;
  }
  .doc-toc {
    position: static !important;
    top: auto !important;
    width: 100% !important;
    max-width: 100% !important;
    margin: 0 0 18px !important;
    padding: 12px !important;
    border: 1px solid var(--border) !important;
    border-radius: var(--radius-md) !important;
    background: var(--surface) !important;
    overflow-x: auto !important;
    -webkit-overflow-scrolling: touch;
  }
  .doc-toc__title { margin-bottom: 8px !important; }
  .doc-toc__list {
    display: flex !important;
    gap: 8px !important;
    flex-wrap: nowrap !important;
    overflow-x: auto !important;
    padding-bottom: 2px !important;
  }
  .doc-toc__item { flex: 0 0 auto !important; margin: 0 !important; }
  .doc-toc__link {
    border: 1px solid var(--border) !important;
    border-left: 1px solid var(--border) !important;
    border-radius: 999px !important;
    background: #fff !important;
    white-space: nowrap !important;
    padding: 8px 12px !important;
  }
  .doc-content { width: 100% !important; min-width: 0 !important; }

  /* Sandbox pages: every desktop left rail/control panel becomes a top workflow section. */
  .sandbox-layout,
  .churn-layout,
  .forecast-layout,
  .supply-layout,
  .fraud-layout,
  .hr-layout,
  .etl-layout,
  .sentiment-layout,
  .nlp-layout,
  .workflow-layout,
  .scanner-layout,
  .demo-layout,
  .app-layout,
  .lab-layout,
  .workspace-layout,
  .dashboard-layout {
    display: block !important;
    width: 100% !important;
    max-width: 100% !important;
    min-width: 0 !important;
    overflow: visible !important;
  }

  .sandbox-layout > aside,
  .churn-layout > aside,
  .forecast-layout > aside,
  .supply-layout > aside,
  .fraud-layout > aside,
  .hr-layout > aside,
  .etl-layout > aside,
  .sentiment-layout > aside,
  .nlp-layout > aside,
  .workflow-layout > aside,
  .scanner-layout > aside,
  .demo-layout > aside,
  .app-layout > aside,
  .lab-layout > aside,
  .workspace-layout > aside,
  .dashboard-layout > aside,
  .sandbox-layout > .sidebar,
  .churn-layout > .sidebar,
  .forecast-layout > .sidebar,
  .supply-layout > .sidebar,
  .fraud-layout > .sidebar,
  .hr-layout > .sidebar,
  .etl-layout > .sidebar,
  .sentiment-layout > .sidebar,
  .nlp-layout > .sidebar,
  .workflow-layout > .sidebar,
  .scanner-layout > .sidebar,
  .demo-layout > .sidebar,
  .app-layout > .sidebar,
  .lab-layout > .sidebar,
  .workspace-layout > .sidebar,
  .dashboard-layout > .sidebar {
    position: static !important;
    top: auto !important;
    left: auto !important;
    right: auto !important;
    bottom: auto !important;
    transform: none !important;
    width: 100% !important;
    max-width: 100% !important;
    min-width: 0 !important;
    height: auto !important;
    max-height: none !important;
    overflow: visible !important;
    margin: 0 0 18px !important;
    padding: 0 !important;
  }

  .sandbox-layout > main,
  .churn-layout > main,
  .forecast-layout > main,
  .supply-layout > main,
  .fraud-layout > main,
  .hr-layout > main,
  .etl-layout > main,
  .sentiment-layout > main,
  .nlp-layout > main,
  .workflow-layout > main,
  .scanner-layout > main,
  .demo-layout > main,
  .app-layout > main,
  .lab-layout > main,
  .workspace-layout > main,
  .dashboard-layout > main {
    width: 100% !important;
    max-width: 100% !important;
    min-width: 0 !important;
    overflow: visible !important;
  }

  .workflow-stack,
  .control-stack,
  .sidebar-stack,
  .left-stack {
    width: 100% !important;
    max-width: 100% !important;
    min-width: 0 !important;
    display: grid !important;
    grid-template-columns: 1fr !important;
    gap: 12px !important;
  }

  .workflow-card,
  .sandbox-panel,
  .dashboard-panel,
  .output-card,
  .chart-box,
  .clean-panel,
  .panel,
  .card {
    width: 100% !important;
    max-width: 100% !important;
    min-width: 0 !important;
    overflow: hidden !important;
  }
  .workflow-card__header,
  .sandbox-panel__header,
  .panel-header,
  .card-header {
    width: 100% !important;
    min-width: 0 !important;
    gap: 10px !important;
  }
  .workflow-card__body,
  .sandbox-panel__body,
  .panel-body,
  .card-body {
    width: 100% !important;
    min-width: 0 !important;
  }

  /* Make project tab/header navigation fit within phone width. */
  .sub-nav,
  .project-tabs,
  .tabbar,
  .tabs,
  .tab-list,
  .nav-tabs {
    width: 100% !important;
    max-width: 100% !important;
    display: flex !important;
    flex-wrap: nowrap !important;
    overflow-x: auto !important;
    overflow-y: hidden !important;
    gap: 8px !important;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: thin;
  }
  .sub-nav a,
  .sub-nav__link,
  .project-tabs a,
  .tabbar button,
  .tabs a,
  .tab-list a,
  .nav-tabs a {
    flex: 0 0 auto !important;
    white-space: nowrap !important;
  }

  /* Inputs and controls should not force horizontal scrolling. */
  .form-grid,
  .filter-grid,
  .control-grid,
  .upload-grid,
  .preview-controls,
  .button-row,
  .cta-row,
  .toolbar,
  .assistant-actions,
  .chat-row {
    display: grid !important;
    grid-template-columns: 1fr !important;
    width: 100% !important;
    max-width: 100% !important;
  }
  .preview-controls > *,
  .button-row > *,
  .cta-row > *,
  .toolbar > *,
  .assistant-actions > *,
  .chat-row > * {
    width: 100% !important;
    max-width: 100% !important;
  }

  /* DataLens and any app-shell style demo: keep sidebar as top header, not off-canvas. */
  .app-shell {
    display: block !important;
    width: 100% !important;
    min-width: 0 !important;
    overflow: visible !important;
  }
  .app-shell .sidebar,
  .demo-page-wrap .sidebar,
  .app-sidebar {
    position: static !important;
    width: 100% !important;
    max-width: 100% !important;
    min-width: 0 !important;
    height: auto !important;
    max-height: none !important;
    transform: none !important;
    overflow: visible !important;
    border-right: 0 !important;
    border-bottom: 1px solid var(--border) !important;
  }
  .main-wrap,
  .app-main,
  #content {
    width: 100% !important;
    max-width: 100% !important;
    min-width: 0 !important;
    margin-left: 0 !important;
  }
}

@media (max-width: 520px) {
  .container { padding-left: 12px !important; padding-right: 12px !important; }
  .workflow-card__header,
  .sandbox-panel__header,
  .panel-header,
  .card-header {
    flex-direction: column !important;
    align-items: stretch !important;
  }
  .workflow-card__header .btn,
  .sandbox-panel__header .btn,
  .panel-header .btn,
  .card-header .btn { width: 100% !important; }
  .workflow-card__body,
  .sandbox-panel__body,
  .panel-body,
  .card-body { padding: 12px !important; }
  .upload-zone { padding: 14px !important; }
  .mini-stat-grid,
  .kpi-grid,
  .metric-row,
  .split-grid,
  .dashboard-grid,
  .output-grid {
    grid-template-columns: 1fr !important;
  }
}


/* Final mobile Ask Pharaoh AI panel fix: keep the icon compact,
   but open a full usable chat sheet with visible messages and input. */
@media (max-width: 760px) {
  body.chat-open-mobile {
    overflow: hidden;
  }

  .hero__chat {
    position: fixed !important;
    right: 14px !important;
    bottom: calc(14px + env(safe-area-inset-bottom, 0px)) !important;
    width: auto !important;
    max-width: none !important;
    z-index: 1600 !important;
  }

  .chat-widget {
    width: auto !important;
    max-width: none !important;
  }

  .chat-widget--open::before {
    content: "";
    position: fixed;
    inset: 0;
    background: rgba(15, 23, 42, 0.32);
    backdrop-filter: blur(3px);
    z-index: 1490;
  }

  .chat-widget__content {
    position: fixed !important;
    left: 10px !important;
    right: 10px !important;
    bottom: calc(86px + env(safe-area-inset-bottom, 0px)) !important;
    width: calc(100vw - 20px) !important;
    height: min(78dvh, 640px) !important;
    max-height: calc(100dvh - 112px) !important;
    min-height: 420px !important;
    display: none;
    flex-direction: column !important;
    overflow: hidden !important;
    padding: 14px !important;
    background: rgba(255, 255, 255, 0.99) !important;
    border: 1px solid rgba(148, 163, 184, 0.36) !important;
    border-radius: 22px !important;
    box-shadow: 0 28px 80px rgba(15, 23, 42, 0.34) !important;
    opacity: 0;
    z-index: 1500 !important;
    box-sizing: border-box !important;
  }

  .chat-widget--open .chat-widget__content {
    display: flex !important;
    opacity: 1 !important;
  }

  .chat-widget__header {
    flex: 0 0 auto !important;
    align-items: flex-start !important;
    gap: 10px !important;
    margin-bottom: 10px !important;
  }

  .chat-widget__messages {
    flex: 1 1 auto !important;
    min-height: 0 !important;
    max-height: none !important;
    height: auto !important;
    overflow-y: auto !important;
    -webkit-overflow-scrolling: touch;
    padding: 10px !important;
    margin-bottom: 10px !important;
    overscroll-behavior: contain;
  }

  .chat-widget__input-row {
    flex: 0 0 auto !important;
    display: grid !important;
    grid-template-columns: 1fr auto !important;
    gap: 8px !important;
    align-items: stretch !important;
    padding-top: 2px !important;
    background: transparent !important;
  }

  .chat-widget__input {
    min-height: 46px !important;
    height: 46px !important;
    font-size: 0.9rem !important;
    padding: 11px 12px !important;
  }

  .chat-widget__send {
    width: auto !important;
    min-width: 76px !important;
    justify-content: center !important;
    padding-left: 14px !important;
    padding-right: 14px !important;
  }

  .chat-widget__trigger {
    position: relative !important;
    z-index: 1610 !important;
  }
}

@media (max-width: 420px) {
  .chat-widget__content {
    left: 8px !important;
    right: 8px !important;
    width: calc(100vw - 16px) !important;
    min-height: 390px !important;
    height: min(76dvh, 610px) !important;
    padding: 12px !important;
  }

  .chat-widget__subtitle {
    display: none;
  }

  .chat-widget__input-row {
    grid-template-columns: 1fr !important;
  }

  .chat-widget__send {
    width: 100% !important;
  }
}

@media (max-height: 640px) and (max-width: 760px) {
  .chat-widget__content {
    top: 10px !important;
    bottom: calc(76px + env(safe-area-inset-bottom, 0px)) !important;
    height: auto !important;
    min-height: 0 !important;
  }
}


/* Final fix: mobile Ask Pharaoh AI opens leftwards from the right-side icon, never off-screen. */
@media (max-width: 760px) {
  .hero__chat {
    position: fixed !important;
    right: max(12px, env(safe-area-inset-right, 0px)) !important;
    left: auto !important;
    bottom: calc(14px + env(safe-area-inset-bottom, 0px)) !important;
    width: 58px !important;
    max-width: 58px !important;
    overflow: visible !important;
    z-index: 1800 !important;
  }

  .chat-widget,
  .chat-widget--open {
    width: 58px !important;
    max-width: 58px !important;
    overflow: visible !important;
  }

  .chat-widget__trigger {
    width: 58px !important;
    height: 58px !important;
    position: relative !important;
    z-index: 1810 !important;
  }

  .chat-widget--open::before {
    content: "";
    position: fixed;
    inset: 0;
    background: rgba(15, 23, 42, 0.36);
    backdrop-filter: blur(3px);
    z-index: 1785;
  }

  .chat-widget__content {
    position: fixed !important;
    left: auto !important;
    right: max(10px, env(safe-area-inset-right, 0px)) !important;
    bottom: calc(84px + env(safe-area-inset-bottom, 0px)) !important;
    width: min(420px, calc(100vw - 20px)) !important;
    max-width: calc(100vw - 20px) !important;
    min-width: 0 !important;
    height: min(78dvh, 640px) !important;
    max-height: calc(100dvh - 112px) !important;
    min-height: 400px !important;
    display: none !important;
    flex-direction: column !important;
    overflow: hidden !important;
    box-sizing: border-box !important;
    padding: 14px !important;
    transform-origin: bottom right !important;
    background: rgba(255, 255, 255, 0.99) !important;
    border: 1px solid rgba(148, 163, 184, 0.36) !important;
    border-radius: 22px !important;
    box-shadow: 0 28px 80px rgba(15, 23, 42, 0.34) !important;
    opacity: 0 !important;
    z-index: 1790 !important;
  }

  .chat-widget--open .chat-widget__content {
    display: flex !important;
    opacity: 1 !important;
  }

  .chat-widget__messages {
    flex: 1 1 auto !important;
    min-height: 0 !important;
    max-height: none !important;
    overflow-y: auto !important;
    -webkit-overflow-scrolling: touch;
    overscroll-behavior: contain;
  }

  .chat-widget__input-row {
    flex: 0 0 auto !important;
    display: grid !important;
    grid-template-columns: 1fr auto !important;
    gap: 8px !important;
    align-items: stretch !important;
  }

  .chat-widget__input {
    width: 100% !important;
    min-width: 0 !important;
    min-height: 46px !important;
    height: 46px !important;
    font-size: 0.9rem !important;
  }

  .chat-widget__send {
    width: auto !important;
    min-width: 76px !important;
  }
}

@media (max-width: 420px) {
  .chat-widget__content {
    right: max(8px, env(safe-area-inset-right, 0px)) !important;
    width: calc(100vw - 16px) !important;
    max-width: calc(100vw - 16px) !important;
    min-height: 380px !important;
    height: min(76dvh, 610px) !important;
    padding: 12px !important;
  }

  .chat-widget__input-row {
    grid-template-columns: 1fr !important;
  }

  .chat-widget__send {
    width: 100% !important;
  }
}

@media (max-height: 640px) and (max-width: 760px) {
  .chat-widget__content {
    top: 10px !important;
    bottom: calc(76px + env(safe-area-inset-bottom, 0px)) !important;
    height: auto !important;
    min-height: 0 !important;
  }
}


/* SEO/global discovery sections */
.seo-card-grid,.blog-preview-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;margin-top:28px}.seo-card,.blog-preview-card{display:block;padding:22px;border:1px solid var(--border);border-radius:22px;background:rgba(255,255,255,.86);box-shadow:var(--shadow-soft);color:var(--text);text-decoration:none;transition:var(--transition)}.seo-card:hover,.blog-preview-card:hover{transform:translateY(-2px);border-color:var(--accent);box-shadow:0 18px 44px rgba(15,23,42,.10)}.seo-card span{display:inline-flex;width:42px;height:42px;align-items:center;justify-content:center;border-radius:14px;background:var(--accent-light);margin-bottom:12px}.seo-card strong,.blog-preview-card strong{display:block;font-size:1.02rem;margin-bottom:8px}.seo-card p,.blog-preview-card p{color:var(--text-muted);line-height:1.7;margin:0}.landing-hero{padding:140px 0 64px;background:linear-gradient(135deg,rgba(245,158,11,.10),rgba(132,204,22,.08));border-bottom:1px solid var(--border)}.landing-grid{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(280px,.85fr);gap:32px;align-items:start}.evidence-list{display:grid;gap:12px;margin-top:18px}.evidence-item{padding:16px 18px;border:1px solid var(--border);border-radius:18px;background:#fff}.evidence-item strong{display:block;margin-bottom:6px}.keyword-strip{display:flex;flex-wrap:wrap;gap:8px;margin-top:18px}.keyword-strip span{padding:7px 10px;border-radius:999px;background:var(--surface);border:1px solid var(--border);font-size:.82rem;color:var(--text-muted)}@media(max-width:860px){.seo-card-grid,.blog-preview-grid,.landing-grid{grid-template-columns:1fr}}

/* Mobile experience cards: no center timeline rail on Android/iOS. */
@media (max-width: 860px) {
  #experience .section-title {
    font-size: clamp(1.85rem, 8vw, 2.35rem) !important;
    line-height: 1.12 !important;
  }

  #experience .section-subtitle {
    margin-bottom: 28px !important;
  }

  #experience .timeline {
    gap: 16px !important;
  }

  #experience .timeline-item {
    display: block !important;
    grid-template-columns: none !important;
    position: relative !important;
    padding: 18px 18px 20px !important;
    border: 1px solid var(--border) !important;
    border-left: 5px solid var(--accent) !important;
    border-radius: 18px !important;
    background: #fff !important;
    box-shadow: 0 10px 26px rgba(15, 23, 42, 0.06) !important;
    overflow: hidden !important;
  }

  #experience .timeline-item::after,
  #experience .timeline-item:not(:last-child)::after {
    content: none !important;
    display: none !important;
    left: auto !important;
    width: 0 !important;
    background: transparent !important;
  }

  #experience .timeline-date {
    text-align: left !important;
    padding: 0 0 12px !important;
    margin: 0 0 14px !important;
    border-bottom: 1px solid var(--border) !important;
  }

  #experience .timeline-content {
    border-left: 0 !important;
    padding: 0 !important;
    position: static !important;
  }

  #experience .timeline-dot {
    display: none !important;
  }

  #experience .timeline-content__title {
    font-size: 1.04rem !important;
    line-height: 1.25 !important;
    margin-bottom: 6px !important;
  }

  #experience .timeline-content__org {
    font-size: 0.84rem !important;
    line-height: 1.45 !important;
  }

  #experience .timeline-content__impact {
    display: inline-flex !important;
    max-width: 100% !important;
    white-space: normal !important;
    overflow-wrap: anywhere !important;
    border-radius: 12px !important;
    line-height: 1.35 !important;
    padding: 7px 10px !important;
  }

  #experience .timeline-content__body {
    font-size: 0.91rem !important;
    line-height: 1.72 !important;
  }
}

@media (max-width: 420px) {
  #experience .timeline-item {
    padding: 16px 15px 18px !important;
    border-radius: 16px !important;
  }

  #experience .timeline-content {
    padding: 0 !important;
  }

  #experience .timeline-content__impact {
    width: 100% !important;
    justify-content: flex-start !important;
  }
}

/* Evidence room and case study pages */
.evidence-hero {
  padding: 132px 0 56px;
  border-bottom: 1px solid var(--border);
  background:
    linear-gradient(135deg, rgba(14, 165, 233, 0.12), rgba(16, 185, 129, 0.10)),
    var(--bg);
}
.evidence-nav {
  position: sticky;
  top: 64px;
  z-index: 90;
  margin-top: 64px;
  border-bottom: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(16px);
}
.evidence-nav + main .evidence-hero {
  padding-top: 64px;
}
.evidence-nav__inner {
  display: flex;
  align-items: center;
  gap: 8px;
  overflow-x: auto;
  padding-top: 10px;
  padding-bottom: 10px;
}
.evidence-nav__inner a {
  flex: 0 0 auto;
  border: 1px solid transparent;
  border-radius: 999px;
  color: var(--text-muted);
  font-size: 0.82rem;
  font-weight: 800;
  padding: 7px 11px;
  text-decoration: none;
  white-space: nowrap;
}
.evidence-nav__inner a:hover,
.evidence-nav__inner a[aria-current="page"] {
  border-color: var(--border);
  background: var(--surface);
  color: var(--text);
}
.war-pipeline-nav {
  background: rgba(255, 255, 255, 0.96);
}
.war-pipeline-nav .evidence-nav__inner {
  justify-content: center;
  gap: 10px;
}
.war-pipeline-nav .evidence-nav__inner a {
  position: relative;
  padding: 8px 14px;
  border-color: var(--border);
  background: #fff;
}
.war-pipeline-nav .evidence-nav__inner a:not(:last-child)::after {
  content: "";
  position: absolute;
  right: -11px;
  top: 50%;
  width: 10px;
  height: 2px;
  background: var(--border);
}
.evidence-hero .hero__title {
  font-size: clamp(1.95rem, 4vw, 3rem) !important;
  letter-spacing: -0.025em;
}
.evidence-hero .lead-text {
  font-size: 1rem !important;
}
.evidence-hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 1.12fr) minmax(300px, 0.88fr);
  gap: 32px;
  align-items: end;
}
.war-room-hero {
  padding-bottom: 44px;
}
.war-room-hero .container {
  max-width: 1500px;
}
.war-room-hero .evidence-hero__grid {
  grid-template-columns: minmax(380px, 0.82fr) minmax(680px, 1.18fr);
  gap: 42px;
  align-items: center;
}
.war-room-hero .hero__title {
  max-width: 680px;
}
.evidence-hero__panel {
  border: 1px solid rgba(15, 23, 42, 0.10);
  border-radius: 24px;
  background: rgba(255, 255, 255, 0.82);
  box-shadow: 0 24px 70px rgba(15, 23, 42, 0.10);
  padding: 22px;
}
.war-hero-visual {
  border: 1px solid rgba(15, 23, 42, 0.10);
  border-radius: 24px;
  background: #fff;
  box-shadow: 0 30px 82px rgba(15, 23, 42, 0.14);
  padding: 8px;
  justify-self: stretch;
}
.war-hero-visual img {
  display: block;
  width: 100%;
  border-radius: 18px;
}
.war-map {
  display: grid;
  grid-template-columns: repeat(7, minmax(150px, 1fr));
  gap: 12px;
  margin-top: 28px;
  overflow-x: auto;
  padding-bottom: 8px;
  -webkit-overflow-scrolling: touch;
}
.war-map__node {
  position: relative;
  display: grid;
  grid-template-rows: auto auto 1fr;
  gap: 10px;
  min-width: 150px;
  padding: 18px;
  border: 1px solid var(--border);
  border-radius: 18px;
  background: #fff;
  color: var(--text);
  text-decoration: none;
  box-shadow: var(--shadow-soft);
}
.war-map__node:not(:last-child)::after {
  content: "";
  position: absolute;
  right: -12px;
  top: 50%;
  width: 12px;
  height: 2px;
  background: var(--border);
}
.war-map__node span {
  display: inline-grid;
  place-items: center;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--accent-light);
  color: var(--accent-dark);
  font-size: 0.82rem;
  font-weight: 900;
}
.war-map__node strong {
  font-size: 0.98rem;
  line-height: 1.3;
}
.war-map__node em {
  color: var(--text-muted);
  font-size: 0.82rem;
  font-style: normal;
  line-height: 1.55;
}
.war-map__node--start {
  border-color: rgba(14, 165, 233, 0.35);
}
.war-map__node--finish {
  border-color: rgba(34, 197, 94, 0.35);
  background: linear-gradient(135deg, #fff, #F0FDF4);
}
.war-map-legend {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin-top: 16px;
}
.war-map-legend div {
  padding: 14px 16px;
  border: 1px solid var(--border);
  border-radius: 16px;
  background: rgba(255,255,255,0.86);
}
.war-map-legend strong,
.war-map-legend span {
  display: block;
}
.war-map-legend strong {
  margin-bottom: 5px;
  font-size: 0.9rem;
}
.war-map-legend span {
  color: var(--text-muted);
  font-size: 0.86rem;
  line-height: 1.55;
}
.doc-download-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: 16px;
  margin-top: 28px;
}
.doc-download-card {
  display: grid;
  gap: 10px;
  min-width: 0;
  padding: 22px;
  border: 1px solid var(--border);
  border-radius: 18px;
  background: rgba(255,255,255,0.94);
  box-shadow: var(--shadow-soft);
  color: var(--text);
  text-decoration: none;
  transition: var(--transition);
}
.doc-download-card:hover {
  transform: translateY(-2px);
  border-color: rgba(14, 165, 233, 0.35);
}
.doc-download-card span {
  width: max-content;
  max-width: 100%;
  padding: 6px 10px;
  border-radius: 999px;
  background: var(--accent-light);
  color: var(--accent-dark);
  font-size: 0.72rem;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}
.doc-download-card strong {
  font-size: 1.04rem;
  line-height: 1.35;
}
.doc-download-card p {
  margin: 0;
  color: var(--text-muted);
  font-size: 0.9rem;
  line-height: 1.65;
}
.doc-page {
  padding: 118px 0 84px;
  background:
    linear-gradient(135deg, rgba(14, 165, 233, 0.09), rgba(16, 185, 129, 0.08)),
    var(--bg);
}
.doc-page__layout {
  display: grid;
  grid-template-columns: minmax(220px, 0.32fr) minmax(0, 1fr);
  gap: 28px;
  align-items: start;
}
.doc-sidebar {
  position: sticky;
  top: 92px;
  display: grid;
  gap: 10px;
  padding: 18px;
  border: 1px solid var(--border);
  border-radius: 18px;
  background: rgba(255,255,255,0.86);
  box-shadow: var(--shadow-sm);
}
.doc-sidebar a {
  color: var(--text-muted);
  text-decoration: none;
  font-size: 0.9rem;
  line-height: 1.4;
}
.doc-sidebar a:hover {
  color: var(--accent-dark);
}
.doc-article {
  display: grid;
  gap: 22px;
  min-width: 0;
}
.doc-panel {
  border: 1px solid var(--border);
  border-radius: 20px;
  background: rgba(255,255,255,0.92);
  box-shadow: var(--shadow-sm);
  padding: 26px;
  max-width: 100%;
  min-width: 0;
}
.doc-panel h1,
.doc-panel h2,
.doc-panel h3 {
  margin-bottom: 12px;
  line-height: 1.15;
}
.doc-panel p {
  color: var(--text-muted);
  line-height: 1.75;
}
.doc-diagram {
  display: grid;
  gap: 14px;
  margin-top: 20px;
}
.doc-flow {
  display: grid;
  grid-template-columns: repeat(7, minmax(128px, 1fr));
  gap: 10px;
  overflow-x: auto;
  padding-bottom: 8px;
}
.doc-flow__step {
  position: relative;
  display: grid;
  gap: 8px;
  min-width: 128px;
  padding: 16px;
  border: 1px solid rgba(14, 165, 233, 0.22);
  border-radius: 16px;
  background: #fff;
}
.doc-flow__step:not(:last-child)::after {
  content: "";
  position: absolute;
  right: -10px;
  top: 50%;
  width: 10px;
  height: 2px;
  background: var(--accent);
}
.doc-flow__step span,
.doc-route span {
  display: inline-grid;
  place-items: center;
  width: 30px;
  height: 30px;
  border-radius: 999px;
  background: var(--accent-light);
  color: var(--accent-dark);
  font-weight: 900;
  font-size: 0.82rem;
}
.doc-flow__step strong,
.doc-route strong {
  color: var(--text);
  line-height: 1.25;
}
.doc-flow__step em {
  color: var(--text-muted);
  font-size: 0.84rem;
  font-style: normal;
  line-height: 1.45;
}
.doc-matrix {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  margin-top: 18px;
}
.doc-matrix__item {
  display: grid;
  gap: 8px;
  padding: 18px;
  border: 1px solid var(--border);
  border-radius: 16px;
  background: #fff;
}
.doc-matrix__item small {
  color: var(--accent-dark);
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}
.doc-route-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
  margin-top: 18px;
}
.doc-route {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 12px;
  align-items: start;
  padding: 18px;
  border: 1px solid var(--border);
  border-radius: 16px;
  background: #fff;
}
.doc-tree {
  display: grid;
  gap: 12px;
  margin-top: 18px;
}
.doc-tree__row {
  display: grid;
  grid-template-columns: 170px 1fr 1fr;
  gap: 12px;
  align-items: stretch;
}
.doc-tree__cell {
  padding: 14px 16px;
  border: 1px solid var(--border);
  border-radius: 14px;
  background: #fff;
  color: var(--text-muted);
  line-height: 1.5;
}
.doc-tree__cell strong {
  color: var(--text);
}
.doc-map-image {
  display: block;
  width: 100%;
  border: 1px solid var(--border);
  border-radius: 20px;
  box-shadow: 0 24px 70px rgba(15, 23, 42, 0.10);
  background: #fff;
}
.signal-strip {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
  margin-top: 28px;
}
.signal-card {
  border: 1px solid var(--border);
  border-radius: 18px;
  background: #fff;
  padding: 16px;
}
.signal-card strong {
  display: block;
  font-family: var(--font-display);
  font-size: 1.55rem;
  line-height: 1;
  color: var(--accent-dark);
  margin-bottom: 8px;
}
.signal-card span {
  color: var(--text-muted);
  font-size: 0.82rem;
  line-height: 1.45;
}
.case-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
  margin-top: 28px;
}
.case-card {
  display: grid;
  gap: 14px;
  align-content: space-between;
  min-height: 340px;
  border: 1px solid var(--border);
  border-radius: 22px;
  background: #fff;
  padding: 22px;
  text-decoration: none;
  color: var(--text);
  transition: var(--transition);
}
.case-card:hover {
  border-color: var(--accent);
  transform: translateY(-3px);
  box-shadow: 0 20px 50px rgba(15, 23, 42, 0.10);
}
.case-card__eyebrow,
.brief-card__eyebrow,
.readiness-card__label {
  font-size: 0.72rem;
  font-weight: 900;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-muted);
}
.case-card h3,
.brief-card h3 {
  font-family: var(--font-display);
  font-size: 1.04rem;
  line-height: 1.25;
}
.case-card p,
.brief-card p,
.evidence-note {
  color: var(--text-muted);
  line-height: 1.7;
}
.evidence-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
}
.evidence-tags span {
  border: 1px solid var(--border);
  border-radius: 999px;
  background: var(--surface);
  color: var(--text-muted);
  font-size: 0.75rem;
  font-weight: 700;
  padding: 6px 9px;
}
.brief-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
  margin-top: 24px;
}
.brief-card,
.readiness-card {
  border: 1px solid var(--border);
  border-radius: 18px;
  background: #fff;
  padding: 20px;
}
.brief-card__metric {
  display: inline-flex;
  margin: 12px 0;
  padding: 8px 11px;
  border-radius: 12px;
  background: var(--accent-light);
  color: var(--accent-dark);
  font-weight: 900;
}
.audience-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
  margin-top: 24px;
}
.audience-card {
  border: 1px solid var(--border);
  border-radius: 18px;
  background: var(--surface);
  padding: 18px;
}
.audience-card strong {
  display: block;
  margin-bottom: 8px;
}
.lens-hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(280px, 420px);
  gap: 22px;
  align-items: start;
  margin-top: 28px;
}
.lens-panel {
  border: 1px solid var(--border);
  border-radius: 20px;
  background: #fff;
  padding: 22px;
}
.lens-panel h3 {
  font-size: 1.08rem;
  margin-bottom: 10px;
}
.lens-panel ul {
  display: grid;
  gap: 9px;
  margin: 14px 0 0;
  padding-left: 18px;
  color: var(--text-muted);
}
.lens-route-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
  margin-top: 24px;
}
.lens-route {
  border: 1px solid var(--border);
  border-radius: 18px;
  background: var(--surface);
  padding: 18px;
}
.lens-route strong {
  display: block;
  margin-bottom: 7px;
}
.lens-route a {
  display: inline-flex;
  margin-top: 12px;
  color: var(--accent-dark);
  font-weight: 900;
  text-decoration: none;
}
.architecture-map {
  display: grid;
  grid-template-columns: repeat(5, minmax(120px, 1fr));
  gap: 10px;
  margin: 24px 0;
}
.architecture-node {
  position: relative;
  min-height: 112px;
  border: 1px solid var(--border);
  border-radius: 16px;
  background: #fff;
  padding: 15px;
}
.architecture-node:not(:last-child)::after {
  content: "";
  position: absolute;
  top: 50%;
  right: -11px;
  width: 10px;
  height: 2px;
  background: var(--border-dark);
}
.architecture-node span {
  display: block;
  color: var(--accent-dark);
  font-size: 0.72rem;
  font-weight: 900;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 8px;
}
.readiness-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
  margin-top: 24px;
}
.production-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
  margin-top: 24px;
}
.production-card {
  display: grid;
  gap: 12px;
  border: 1px solid var(--border);
  border-radius: 20px;
  background: #fff;
  padding: 20px;
  text-decoration: none;
  color: var(--text);
  transition: var(--transition);
}
.production-card:hover {
  border-color: var(--accent);
  transform: translateY(-2px);
  box-shadow: 0 16px 42px rgba(15, 23, 42, 0.09);
}
.production-card h3 {
  font-size: 1.04rem;
}
.production-stage {
  display: grid;
  grid-template-columns: 160px minmax(0, 1fr);
  gap: 16px;
  border: 1px solid var(--border);
  border-radius: 18px;
  background: #fff;
  padding: 18px;
}
.production-stage + .production-stage {
  margin-top: 12px;
}
.production-stage__label {
  color: var(--accent-dark);
  font-size: 0.74rem;
  font-weight: 900;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.control-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  margin-top: 18px;
}
.control-card {
  border: 1px solid var(--border);
  border-radius: 16px;
  background: var(--surface);
  padding: 16px;
}
.control-card strong {
  display: block;
  margin-bottom: 7px;
}
.role-table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 18px;
  overflow: hidden;
  border-radius: 16px;
  border: 1px solid var(--border);
}
.role-table th,
.role-table td {
  border-bottom: 1px solid var(--border);
  padding: 12px;
  text-align: left;
  vertical-align: top;
  font-size: 0.88rem;
}
.role-table th {
  background: var(--surface);
  font-weight: 900;
  color: var(--text);
}
.role-table tr:last-child td {
  border-bottom: 0;
}
.readiness-meter {
  height: 10px;
  border-radius: 999px;
  background: var(--surface-2);
  overflow: hidden;
  margin: 12px 0 8px;
}
.readiness-meter span {
  display: block;
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--accent), var(--success));
}
.case-study-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(280px, 360px);
  gap: 28px;
  align-items: start;
}
.case-study-layout .section-title {
  font-size: clamp(1.35rem, 2.5vw, 1.9rem) !important;
  margin-top: 18px;
}
.case-study-layout .section-title:first-child {
  margin-top: 0;
}
.case-side {
  position: sticky;
  top: 86px;
  display: grid;
  gap: 14px;
}
.decision-list {
  display: grid;
  gap: 10px;
  margin-top: 18px;
}
.decision-list li {
  list-style: none;
  border-left: 4px solid var(--accent);
  background: var(--surface);
  border-radius: 0 14px 14px 0;
  padding: 12px 14px;
  color: var(--text);
}
.before-after-hero .hero__title {
  max-width: 820px;
}
.ba-proof-panel {
  display: grid;
  gap: 16px;
}
.ba-mini-table,
.ba-sheet {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  border: 1px solid var(--border);
  border-radius: 16px;
  overflow: hidden;
  background: #fff;
  box-shadow: var(--shadow-soft);
}
.ba-mini-table span,
.ba-mini-table b,
.ba-mini-table em,
.ba-mini-table strong,
.ba-sheet span,
.ba-sheet b {
  min-width: 0;
  padding: 10px 12px;
  border-right: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  font-size: 0.78rem;
  line-height: 1.35;
  overflow-wrap: anywhere;
}
.ba-mini-table span,
.ba-sheet span {
  background: var(--surface);
  color: var(--text-muted);
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}
.ba-mini-table em {
  color: #991B1B;
  font-style: normal;
  background: #FEF2F2;
}
.ba-mini-table strong {
  color: #0369A1;
  background: #EFF6FF;
}
.ba-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 24px 0 20px;
}
.ba-tab {
  border: 1px solid var(--border);
  background: #fff;
  color: var(--text-muted);
  border-radius: 999px;
  padding: 9px 14px;
  font-weight: 800;
  cursor: pointer;
  transition: var(--transition);
}
.ba-tab:hover,
.ba-tab--active {
  color: var(--accent-dark);
  border-color: rgba(14, 165, 233, 0.35);
  background: var(--accent-light);
}
.ba-gallery {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
  align-items: stretch;
}
.ba-gallery[hidden] {
  display: none;
}
.ba-stage {
  display: grid;
  grid-template-rows: auto auto minmax(170px, auto) 1fr;
  gap: 12px;
  min-width: 0;
  padding: 18px;
  border: 1px solid var(--border);
  border-radius: 18px;
  background: rgba(255,255,255,0.92);
  box-shadow: var(--shadow-soft);
}
.ba-stage--before {
  border-color: rgba(220, 38, 38, 0.18);
}
.ba-stage--after {
  border-color: rgba(22, 163, 74, 0.22);
}
.ba-stage__kicker {
  width: max-content;
  max-width: 100%;
  padding: 5px 9px;
  border-radius: 999px;
  background: var(--surface);
  color: var(--text-muted);
  font-size: 0.68rem;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}
.ba-stage h3 {
  margin: 0;
  font-size: 1.02rem;
  line-height: 1.35;
}
.ba-stage p {
  margin: 0;
  color: var(--text-muted);
  font-size: 0.86rem;
  line-height: 1.65;
}
.ba-sheet {
  grid-template-columns: repeat(4, minmax(0, 1fr));
  align-self: start;
}
.ba-sheet b {
  font-weight: 650;
  color: var(--text);
}
.ba-sheet--messy b:nth-child(7),
.ba-sheet--messy b:nth-child(8),
.ba-sheet--messy b:nth-child(15) {
  background: #FEF2F2;
  color: #991B1B;
}
.ba-model {
  display: grid;
  gap: 10px;
  align-self: start;
}
.ba-model span {
  display: block;
  padding: 14px 12px;
  border: 1px solid rgba(14, 165, 233, 0.22);
  border-left: 5px solid var(--accent);
  border-radius: 14px;
  background: linear-gradient(135deg, #F0F9FF, #fff);
  font-weight: 800;
  font-size: 0.84rem;
}
.ba-dashboard {
  min-height: 180px;
  display: flex;
  align-items: end;
  gap: 12px;
  padding: 20px;
  border: 1px solid var(--border);
  border-radius: 16px;
  background: linear-gradient(180deg, #fff, #F8FAFC);
}
.ba-dashboard div {
  flex: 1;
  border-radius: 10px 10px 4px 4px;
  background: linear-gradient(180deg, var(--accent), #22C55E);
}
.ba-dashboard--line {
  position: relative;
  align-items: center;
  justify-content: space-between;
}
.ba-dashboard--line::before {
  content: "";
  position: absolute;
  left: 22px;
  right: 22px;
  top: 52%;
  height: 3px;
  background: linear-gradient(90deg, #F97316, var(--accent), #22C55E);
}
.ba-dashboard--line i {
  position: relative;
  z-index: 1;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: #fff;
  border: 5px solid var(--accent);
}
.ba-document {
  min-height: 180px;
  border: 1px solid var(--border);
  border-radius: 16px;
  background: #fff;
  padding: 18px;
  box-shadow: inset 0 -20px 40px rgba(15,23,42,0.04);
}
.ba-document span {
  display: inline-block;
  margin-bottom: 14px;
  padding: 5px 8px;
  border-radius: 8px;
  background: #FEF2F2;
  color: #991B1B;
  font-size: 0.7rem;
  font-weight: 900;
}
.ba-document p {
  color: var(--text-muted);
}
.ba-risk {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  align-self: start;
  border: 1px solid var(--border);
  border-radius: 16px;
  overflow: hidden;
  background: #fff;
}
.ba-risk span,
.ba-risk b {
  padding: 16px 10px;
  text-align: center;
  border-right: 1px solid var(--border);
}
.ba-risk span {
  background: var(--surface);
  color: var(--text-muted);
  font-size: 0.75rem;
  font-weight: 900;
}
.ba-risk b {
  font-size: 1.6rem;
}
.ba-decision {
  min-height: 180px;
  display: grid;
  align-content: center;
  gap: 12px;
  padding: 20px;
  border-radius: 16px;
  background: linear-gradient(135deg, #ECFDF5, #F0F9FF);
  border: 1px solid rgba(34,197,94,0.22);
}
.ba-decision strong {
  color: #166534;
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}
.ba-decision span {
  color: var(--text);
  font-weight: 800;
  line-height: 1.45;
}
.ba-impact-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(280px, 420px);
  gap: 28px;
  align-items: start;
}
.ba-scorecard {
  display: grid;
  gap: 12px;
}
.ba-scorecard div {
  padding: 16px;
  border-radius: 16px;
  background: #fff;
  border: 1px solid var(--border);
  box-shadow: var(--shadow-soft);
}
.ba-scorecard strong,
.ba-scorecard span {
  display: block;
}
.ba-scorecard strong {
  margin-bottom: 5px;
}
.ba-scorecard span {
  color: var(--text-muted);
  font-size: 0.9rem;
  line-height: 1.6;
}
.exec-brief-hero .hero__title {
  max-width: 850px;
}
.exec-note {
  border-left: 4px solid var(--accent);
}
.exec-brief-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
  margin-top: 28px;
}
.exec-brief-card {
  display: grid;
  gap: 14px;
  min-width: 0;
  padding: 24px;
  border: 1px solid var(--border);
  border-radius: 18px;
  background: rgba(255,255,255,0.94);
  box-shadow: var(--shadow-soft);
}
.exec-brief-card__top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}
.exec-brief-card__top span {
  padding: 6px 10px;
  border-radius: 999px;
  background: var(--accent-light);
  color: var(--accent-dark);
  font-size: 0.72rem;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}
.exec-brief-card__top strong {
  color: var(--text-light);
  font-size: 1.8rem;
  line-height: 1;
}
.exec-brief-card h3 {
  margin: 0;
  font-size: 1.15rem;
  line-height: 1.35;
}
.exec-brief-card p {
  margin: 0;
  color: var(--text-muted);
  line-height: 1.7;
}
.exec-brief-card__quote {
  padding: 14px 16px;
  border-radius: 14px;
  border-left: 4px solid var(--success);
  background: #F0FDF4;
  color: #14532D;
  font-weight: 750;
  line-height: 1.55;
}
.exec-brief-card__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 4px;
}
.exec-human-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(280px, 420px);
  gap: 28px;
  align-items: start;
}
.exec-reader-card {
  padding: 22px;
  border: 1px solid var(--border);
  border-radius: 18px;
  background: #fff;
  box-shadow: var(--shadow-soft);
}
.exec-reader-card span {
  display: block;
  margin-bottom: 12px;
  color: var(--accent-dark);
  font-size: 0.74rem;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}
.exec-reader-card ol {
  display: grid;
  gap: 10px;
  margin: 0;
  padding-left: 20px;
  color: var(--text-muted);
  line-height: 1.65;
}
.decision-hero .hero__title {
  max-width: 840px;
}
.decision-summary {
  border-left: 4px solid var(--success);
}
.decision-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
  margin-top: 28px;
}
.decision-card {
  display: grid;
  gap: 16px;
  min-width: 0;
  padding: 22px;
  border: 1px solid var(--border);
  border-radius: 18px;
  background: rgba(255,255,255,0.94);
  box-shadow: var(--shadow-soft);
}
.decision-card__header {
  display: grid;
  gap: 8px;
}
.decision-card__header span {
  width: max-content;
  max-width: 100%;
  padding: 6px 10px;
  border-radius: 999px;
  background: var(--accent-light);
  color: var(--accent-dark);
  font-size: 0.72rem;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}
.decision-card__header strong {
  font-size: 1.1rem;
  line-height: 1.35;
}
.decision-card__intro {
  margin: 0;
  color: var(--text-muted);
  font-size: 0.9rem;
  line-height: 1.65;
}
.decision-card label {
  display: grid;
  gap: 8px;
  color: var(--text);
  font-weight: 800;
  font-size: 0.86rem;
}
.decision-card output {
  color: var(--accent-dark);
  font-variant-numeric: tabular-nums;
}
.decision-card input[type="range"] {
  width: 100%;
  accent-color: var(--accent);
}
.decision-result {
  display: grid;
  gap: 9px;
  margin-top: 4px;
  padding: 16px;
  border-radius: 16px;
  border: 1px solid rgba(14, 165, 233, 0.18);
  background: linear-gradient(135deg, #F0F9FF, #fff);
}
.decision-result span {
  width: max-content;
  max-width: 100%;
  padding: 5px 9px;
  border-radius: 999px;
  background: #ECFDF5;
  color: #166534;
  font-size: 0.7rem;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}
.decision-result h3 {
  margin: 0;
  font-size: 1rem;
  line-height: 1.35;
}
.decision-result p {
  margin: 0;
  color: var(--text-muted);
  font-size: 0.88rem;
  line-height: 1.65;
}
.decision-principles {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(280px, 430px);
  gap: 28px;
  align-items: start;
}
.decision-notes {
  display: grid;
  gap: 12px;
}
.decision-notes div {
  padding: 16px;
  border: 1px solid var(--border);
  border-radius: 16px;
  background: #fff;
  box-shadow: var(--shadow-soft);
}
.decision-notes strong,
.decision-notes span {
  display: block;
}
.decision-notes strong {
  margin-bottom: 6px;
}
.decision-notes span {
  color: var(--text-muted);
  line-height: 1.6;
  font-size: 0.9rem;
}
.notes-hero .hero__title {
  max-width: 780px;
}
.notes-panel {
  border-left: 4px solid #F59E0B;
}
.notes-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
  margin-top: 28px;
}
.note-card {
  display: grid;
  gap: 14px;
  min-width: 0;
  padding: 24px;
  border: 1px solid var(--border);
  border-radius: 18px;
  background: rgba(255,255,255,0.95);
  box-shadow: var(--shadow-soft);
}
.note-card__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}
.note-card__meta span,
.note-card__meta time {
  width: max-content;
  max-width: 100%;
  padding: 6px 10px;
  border-radius: 999px;
  font-size: 0.7rem;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}
.note-card__meta span {
  background: #FFF7ED;
  color: #9A3412;
}
.note-card__meta time {
  background: var(--surface);
  color: var(--text-muted);
}
.note-card h3 {
  margin: 0;
  font-size: 1.16rem;
  line-height: 1.38;
}
.note-card p {
  margin: 0;
  color: var(--text-muted);
  line-height: 1.75;
}
.note-card__lesson,
.note-card__risk {
  display: grid;
  gap: 6px;
  padding: 14px 16px;
  border-radius: 14px;
}
.note-card__lesson {
  background: #F0F9FF;
  border-left: 4px solid var(--accent);
}
.note-card__risk {
  background: #FEF2F2;
  border-left: 4px solid #EF4444;
}
.note-card__lesson strong,
.note-card__risk strong {
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}
.note-card__lesson strong {
  color: var(--accent-dark);
}
.note-card__risk strong {
  color: #991B1B;
}
.note-card__lesson span,
.note-card__risk span {
  color: var(--text);
  line-height: 1.6;
  font-size: 0.9rem;
}
.notes-closing {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(280px, 410px);
  gap: 28px;
  align-items: start;
}
.notes-stack {
  display: grid;
  gap: 12px;
}
.notes-stack span {
  display: block;
  padding: 16px;
  border: 1px solid var(--border);
  border-radius: 16px;
  background: #fff;
  box-shadow: var(--shadow-soft);
  color: var(--text);
  font-weight: 800;
}
@media (max-width: 980px) {
  .evidence-hero__grid,
  .case-study-layout,
  .case-grid,
  .brief-grid,
  .audience-grid,
  .lens-hero,
  .lens-route-grid,
  .production-grid,
  .control-grid,
  .ba-gallery,
  .ba-impact-grid,
  .exec-brief-grid,
  .exec-human-grid,
  .decision-grid,
  .decision-principles,
  .notes-grid,
  .notes-closing,
  .war-map-legend,
  .doc-download-grid,
  .readiness-grid {
    grid-template-columns: 1fr;
  }
  .war-room-hero .evidence-hero__grid,
  .doc-page__layout,
  .doc-matrix,
  .doc-route-grid {
    grid-template-columns: 1fr;
  }
  .war-room-hero .container {
    max-width: var(--max-w);
  }
  .doc-sidebar {
    position: static;
  }
  .doc-tree__row {
    grid-template-columns: 1fr;
  }
  .production-stage {
    grid-template-columns: 1fr;
  }
  .signal-strip {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .case-side {
    position: static;
  }
  .architecture-map {
    grid-template-columns: 1fr;
  }
  .architecture-node:not(:last-child)::after {
    display: none;
  }
  .war-pipeline-nav .evidence-nav__inner {
    justify-content: flex-start;
    flex-wrap: wrap;
    overflow-x: visible;
  }
  .war-pipeline-nav .evidence-nav__inner a:not(:last-child)::after {
    display: none;
  }
  .doc-flow {
    grid-template-columns: 1fr;
    overflow-x: visible;
  }
  .doc-flow__step {
    min-width: 0;
  }
  .doc-flow__step:not(:last-child)::after {
    right: auto;
    left: 31px;
    top: auto;
    bottom: -11px;
    width: 2px;
    height: 10px;
  }
  .war-map {
    grid-template-columns: 1fr;
    overflow-x: visible;
  }
  .war-map__node {
    min-width: 0;
  }
  .war-map__node:not(:last-child)::after {
    right: auto;
    left: 32px;
    top: auto;
    bottom: -12px;
    width: 2px;
    height: 12px;
  }
}
@media (max-width: 520px) {
  .signal-strip {
    grid-template-columns: 1fr;
  }
  .evidence-hero {
    padding-top: 48px;
  }
  .evidence-nav__inner {
    padding-left: 0;
    padding-right: 0;
  }
  .footer__links {
    flex-wrap: wrap;
    gap: 10px 14px;
    max-width: 100%;
  }
  .footer__link {
    white-space: normal;
  }
}

/* ─── About Me: downloadable job cards ─── */
.about-job-cards {
  margin-top: 26px;
  padding: 18px;
  background: rgba(255,255,255,0.72);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}
.about-job-cards__intro {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 14px;
}
.about-job-cards__intro span {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: .74rem;
  font-weight: 800;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--accent-dark);
}
.about-job-cards__intro span::before {
  content: "";
  width: 7px;
  height: 7px;
  border-radius: 999px;
  background: var(--accent);
  box-shadow: 0 0 0 4px var(--accent-light);
}
.about-job-cards__intro p {
  max-width: 360px;
  color: var(--text-muted);
  font-size: .86rem;
  line-height: 1.55;
  margin: 0;
}
.about-job-cards__grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
}
.job-link-card {
  position: relative;
  min-width: 0;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 14px;
  transition: var(--transition);
  overflow: hidden;
}
.job-link-card::before {
  content: "";
  position: absolute;
  inset: 0 0 auto;
  height: 3px;
  background: var(--accent);
}
.job-link-card--ml::before { background: var(--ai); }
.job-link-card--ai::before { background: var(--warning); }
.job-link-card:hover {
  transform: translateY(-2px);
  border-color: var(--accent);
  box-shadow: var(--shadow-md);
}
.job-link-card summary {
  list-style: none;
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 8px;
  align-items: start;
  cursor: pointer;
}
.job-link-card summary::-webkit-details-marker { display: none; }
.job-link-card summary span { font-size: 1.15rem; line-height: 1; }
.job-link-card summary strong {
  display: block;
  color: var(--text);
  font-size: .9rem;
  line-height: 1.25;
}
.job-link-card p {
  color: var(--text-muted);
  font-size: .8rem;
  line-height: 1.55;
  margin: 10px 0 12px;
}
.job-link-card__download {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 36px;
  padding: 8px 12px;
  border-radius: var(--radius-sm);
  background: var(--text);
  color: white;
  font-size: .78rem;
  font-weight: 700;
  transition: var(--transition);
}
.job-link-card__download:hover {
  background: var(--accent);
  transform: translateY(-1px);
}

@media (max-width: 900px) {
  .about-job-cards__grid { grid-template-columns: 1fr; }
  .about-job-cards__intro { display: block; }
  .about-job-cards__intro p { margin-top: 8px; }
}
.about-job-cards__intro a { color: var(--accent-dark); font-weight: 800; text-decoration: underline; text-underline-offset: 3px; }

/* ─── 2026 refresh: cleaner hero background and readable AI answers ─── */
.hero {
  background:
    radial-gradient(circle at 82% 18%, rgba(99,102,241,0.16), transparent 34%),
    radial-gradient(circle at 12% 28%, rgba(14,165,233,0.14), transparent 30%),
    linear-gradient(135deg, #ffffff 0%, #f8fbff 44%, #f4f7ff 100%);
  overflow: hidden;
}
.hero::before {
  content: "";
  position: absolute;
  right: max(24px, calc((100vw - var(--max-w)) / 2));
  top: 92px;
  width: min(440px, 42vw);
  height: min(440px, 42vw);
  border-radius: 42px;
  background:
    linear-gradient(135deg, rgba(255,255,255,0.72), rgba(255,255,255,0.26)),
    linear-gradient(135deg, rgba(14,165,233,0.10), rgba(99,102,241,0.10));
  border: 1px solid rgba(148,163,184,0.22);
  box-shadow: 0 34px 90px rgba(15,23,42,0.10);
  transform: rotate(8deg);
  z-index: 0;
  pointer-events: none;
}
.hero::after {
  content: "Data → Evidence → Decision";
  position: absolute;
  right: max(42px, calc((100vw - var(--max-w)) / 2 + 42px));
  top: 132px;
  padding: 10px 14px;
  border-radius: var(--radius-pill);
  background: rgba(255,255,255,0.82);
  border: 1px solid rgba(148,163,184,0.26);
  color: var(--text-muted);
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  box-shadow: var(--shadow-sm);
  z-index: 0;
  pointer-events: none;
}
.hero__grid-bg {
  background-image:
    linear-gradient(rgba(14,165,233,0.08) 1px, transparent 1px),
    linear-gradient(90deg, rgba(99,102,241,0.07) 1px, transparent 1px);
  background-size: 44px 44px;
  opacity: 0.55;
  mask-image: radial-gradient(ellipse 85% 68% at 48% 0%, black 34%, transparent 100%);
}
.hero__chat {
  right: 24px;
  bottom: 190px;
  z-index: 3;
}
.chat-widget {
  border-color: rgba(148,163,184,0.32);
  box-shadow: 0 26px 70px rgba(15,23,42,0.16);
}
.chat-widget__messages {
  background: linear-gradient(180deg, #f8fafc, #ffffff);
}
.chat-widget__message {
  line-height: 1.75;
  letter-spacing: -0.005em;
}
.chat-widget__message p {
  margin: 0 0 0.95rem;
}
.chat-widget__message ul,
.chat-widget__message ol {
  margin: 0.2rem 0 1rem 1.1rem;
  padding-left: 0.6rem;
}
.chat-widget__message li {
  margin: 0.42rem 0;
  padding-left: 0.15rem;
}
.chat-widget__message--bot strong {
  color: var(--text);
}
.chat-widget__message--bot p:first-child strong {
  color: var(--accent-dark);
}
.about-job-cards {
  padding: 16px;
  background: rgba(255,255,255,0.84);
  border-radius: 18px;
}
.about-job-cards__intro p {
  max-width: 420px;
}
.job-link-card {
  padding: 12px;
  border-radius: 16px;
  box-shadow: none;
}
.job-link-card p {
  font-size: .78rem;
}
.job-link-card__download::before {
  content: "↓";
  margin-right: 6px;
}
@media (max-width: 980px) {
  .hero::before,
  .hero::after { display: none; }
  .hero__chat { right: 4px; bottom: 210px; }
}

/* ──────────────────────────────────────────────────────────────
   2026 Template Rework Layer
   Visual direction adapted from the uploaded Syne/DM Mono portfolio template.
   Keeps the existing content model, project registry and Ask Pharaoh AI.
────────────────────────────────────────────────────────────── */
:root {
  --bg: #ffffff;
  --surface: #f8f8fc;
  --surface-2: #f0f2f8;
  --border: rgba(10,10,15,0.08);
  --border-dark: rgba(10,10,15,0.18);
  --text: #0a0a0f;
  --text-muted: #6b7280;
  --text-light: #9ca3af;
  --accent: #0066ff;
  --accent-dark: #004fd1;
  --accent-light: rgba(0,102,255,0.08);
  --ai: #7c3aed;
  --ai-dark: #5b21b6;
  --ai-light: rgba(124,58,237,0.08);
  --auto: #00b37a;
  --auto-dark: #008f62;
  --auto-light: rgba(0,229,160,0.10);
  --success: #00b37a;
  --warning: #ff6b2b;
  --error: #ff3b5c;
  --font-base: 'Syne', sans-serif;
  --font-display: 'Syne', sans-serif;
  --font-body: 'Syne', sans-serif;
  --font-code: 'DM Mono', monospace;
  --font-serif: 'Instrument Serif', serif;
  --radius-sm: 0px;
  --radius-md: 0px;
  --radius-lg: 0px;
  --radius-xl: 0px;
  --radius-pill: 0px;
  --shadow-sm: 0 2px 10px rgba(10,10,15,0.04);
  --shadow-md: 0 14px 36px rgba(10,10,15,0.08);
  --shadow-lg: 0 26px 70px rgba(10,10,15,0.12), 0 6px 18px rgba(0,102,255,0.08);
  --shadow-accent: 0 20px 55px rgba(0,102,255,0.16);
  --shadow-ai: 0 20px 55px rgba(124,58,237,0.16);
  --max-w: 1240px;
}

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  letter-spacing: -0.01em;
}

body::before {
  content: '';
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: -1;
  background-image:
    linear-gradient(rgba(10,10,15,0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(10,10,15,0.035) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse 70% 60% at 50% 20%, black 35%, transparent 95%);
}

a,
button,
summary,
label,
[role="button"],
[data-filter],
[data-feature-filter],
[data-project-modal],
[data-open-stage],
[data-filter-stage],
[data-select-project],
.project-card,
.skill-card,
.global-card,
.stack-card,
.contact-card,
.tag,
.featured-filter,
.roster-card,
.stage-btn,
.flow-node,
.task-card,
.mini-btn,
.sandbox-project-card,
.project-cat-btn,
.sb-tab,
.seg button,
.scenario button,
.wr-paths button,
.modal-tab,
.ai-quick-prompts button,
.exp-card,
.proj,
.ins,
.ctype {
  cursor: pointer;
}

#cursor,
#cursor-ring {
  position: fixed;
  top: 0;
  left: 0;
  pointer-events: none;
  z-index: 9999;
  display: none;
}

@media (hover: hover) and (pointer: fine) {
  body.template-cursor-ready #cursor,
  body.template-cursor-ready #cursor-ring { display: block; }
  #cursor {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: var(--accent);
    transform: translate(-50%, -50%);
    mix-blend-mode: multiply;
  }
  #cursor-ring {
    width: 38px;
    height: 38px;
    border: 1.5px solid var(--accent);
    border-radius: 50%;
    opacity: 0.45;
    transform: translate(-50%, -50%);
    transition: width .2s ease, height .2s ease, opacity .2s ease;
  }
}

.container { max-width: var(--max-w); padding: 0 3rem; }
.section { padding: 7rem 0; }
.section--alt { background: var(--surface); }
.section-label {
  font-family: var(--font-code);
  font-size: .68rem;
  font-weight: 500;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--accent);
  display: flex;
  align-items: center;
  gap: .65rem;
}
.section-label::after {
  content: '';
  width: 40px;
  height: 1px;
  background: currentColor;
}
.section-title {
  font-size: clamp(2rem, 3.7vw, 3.35rem);
  font-weight: 800;
  line-height: 1.05;
  letter-spacing: -0.045em;
}
.section-subtitle,
.body-text,
.lead-text,
.card-desc,
.project-card__summary,
.timeline-content__body {
  font-family: var(--font-code);
  letter-spacing: -0.015em;
}
.lead-text { color: var(--text); }
.body-text, .section-subtitle { color: var(--text-muted); }

.nav {
  height: 70px;
  background: rgba(255,255,255,.88);
  border-bottom: 1px solid var(--border);
  backdrop-filter: blur(22px);
}
.nav__logo { font-family: var(--font-code); letter-spacing: .08em; font-size: .9rem; text-transform: uppercase; }
.nav__logo-img { border-radius: 0; box-shadow: none; width: 32px; height: 32px; }
.nav__link {
  border-radius: 0;
  font-family: var(--font-code);
  font-size: .68rem;
  letter-spacing: .12em;
  text-transform: uppercase;
  position: relative;
}
.nav__link::after {
  content: '';
  position: absolute;
  left: 12px;
  bottom: 3px;
  width: 0;
  height: 1.5px;
  background: var(--accent);
  transition: width .25s ease;
}
.nav__link:hover { background: transparent; color: var(--text); }
.nav__link:hover::after { width: calc(100% - 24px); }
.nav__cta,
.btn {
  border-radius: 0 !important;
  font-family: var(--font-code);
  font-size: .72rem;
  letter-spacing: .1em;
  text-transform: uppercase;
  clip-path: polygon(10px 0%, 100% 0%, calc(100% - 10px) 100%, 0% 100%);
}
.nav__cta { background: var(--text); }
.nav__cta:hover { background: var(--accent); }

.hero {
  min-height: 100vh;
  padding: 8.5rem 0 4.5rem;
  background: #fff;
}
.hero::before {
  content: '';
  position: absolute;
  inset: -10% -12% auto auto;
  width: min(760px, 70vw);
  height: 520px;
  background: radial-gradient(circle at 50% 50%, rgba(0,102,255,.13), transparent 65%);
  pointer-events: none;
}
.hero::after {
  content: '';
  position: absolute;
  right: 7vw;
  top: 18vh;
  width: 300px;
  height: 300px;
  border: 1px solid rgba(0,102,255,.18);
  transform: rotate(18deg);
  pointer-events: none;
}
.hero__grid-bg {
  background-size: 60px 60px;
  opacity: 1;
  mask-image: radial-gradient(ellipse 72% 72% at 48% 48%, black 38%, transparent 100%);
}
.hero__inner {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(360px, .72fr);
  align-items: center;
  gap: 3rem;
  min-height: calc(100vh - 12rem);
}
.hero__badge,
.hero__title,
.hero__subtitle,
.hero__actions { grid-column: 1; }
.hero__badge {
  background: transparent;
  border: 0;
  padding: 0;
  color: var(--accent);
  font-family: var(--font-code);
  letter-spacing: .2em;
}
.hero__badge-dot {
  width: 24px;
  height: 1.5px;
  border-radius: 0;
  animation: none;
}
.hero__title {
  max-width: 860px;
  font-size: clamp(3.1rem, 6vw, 5.7rem);
  line-height: .98;
  letter-spacing: -0.065em;
}
.hero__title .accent,
.hero__title .ai-color {
  font-family: var(--font-serif);
  font-style: italic;
  font-weight: 400;
}
.hero__title .accent { color: var(--accent); }
.hero__title .ai-color { color: var(--text); }
.hero__subtitle {
  max-width: 610px;
  font-family: var(--font-code);
  color: var(--text-muted);
  font-size: .92rem;
  line-height: 1.8;
}
.hero__actions { gap: .9rem; margin-bottom: 0; }
.btn--primary { background: var(--text); border-color: var(--text); }
.btn--primary:hover { background: var(--accent); border-color: var(--accent); color: white; }
.btn--secondary,
.btn--outline { background: transparent; border: 1.5px solid var(--border-dark); color: var(--text); }
.btn--secondary:hover,
.btn--outline:hover { border-color: var(--accent); color: var(--accent); background: transparent; }
.btn--auto { background: var(--auto); color: var(--text); border-color: var(--auto); }
.btn--ai { background: var(--ai); color: #fff; border-color: var(--ai); }

.hero__chat {
  position: relative !important;
  right: auto !important;
  bottom: auto !important;
  grid-column: 2;
  grid-row: 1 / span 5;
  width: 100%;
  max-width: 470px;
  justify-self: end;
  z-index: 3;
}
.chat-widget {
  border: 1.5px solid var(--border-dark);
  box-shadow: 0 24px 70px rgba(10,10,15,.10), 0 6px 20px rgba(0,102,255,.08);
  background: rgba(255,255,255,.94);
  backdrop-filter: blur(18px);
  border-radius: 0;
}
.chat-widget::before {
  content: 'LIVE PORTFOLIO AGENT';
  position: absolute;
  top: -11px;
  right: 18px;
  background: var(--auto);
  color: var(--text);
  font-family: var(--font-code);
  font-size: .56rem;
  letter-spacing: .14em;
  padding: .18rem .55rem;
}
.chat-widget__trigger {
  border-radius: 0;
  background: var(--surface);
  font-family: var(--font-code);
}
.chat-widget__trigger-icon { border-radius: 0; clip-path: polygon(10px 0%, 100% 0%, calc(100% - 10px) 100%, 0% 100%); }
.chat-widget__title { font-family: var(--font-display); letter-spacing: -.03em; }
.chat-widget__subtitle,
.chat-widget__messages,
.chat-widget__input { font-family: var(--font-code); font-size: .78rem; }
.chat-widget__messages { background: var(--surface); max-height: 310px; }
.chat-widget__message { border-radius: 0; font-size: .8rem; }
.chat-widget__message--bot { border: 1px solid var(--border); }
.chat-widget__message--user { background: var(--text); }
.chat-widget__message p { margin-bottom: .75rem; }
.chat-widget__message ul,
.chat-widget__message ol { margin: .3rem 0 .8rem 1.1rem; }
.chat-widget__message li { margin: .35rem 0; padding-left: .2rem; }
.chat-widget__input { border-radius: 0; }

.hero__system-card {
  grid-column: 2;
  grid-row: 5 / span 2;
  width: min(360px, 100%);
  justify-self: start;
  align-self: end;
  margin-top: 1rem;
  background: rgba(255,255,255,.9);
  border: 1.5px solid var(--border-dark);
  box-shadow: 0 20px 60px rgba(10,10,15,.08);
  padding: 1.3rem;
  z-index: 2;
}
.system-card__top { display: flex; align-items: center; gap: .45rem; margin-bottom: 1rem; }
.system-dot { width: 9px; height: 9px; border-radius: 999px; display: inline-block; }
.system-dot--red { background: var(--error); }
.system-dot--yellow { background: #ffd600; }
.system-dot--green { background: var(--auto); }
.system-file { margin-left: auto; font-family: var(--font-code); font-size: .62rem; color: var(--text-muted); }
.system-card__body {
  font-family: var(--font-code);
  font-size: .68rem;
  line-height: 1.9;
  color: var(--text);
}
.code-muted { color: #c4c7d0; display: inline-block; width: 24px; }
.code-key { color: var(--accent); }
.code-string { color: var(--auto-dark); }
.code-fn { color: var(--warning); }
.code-comment { color: var(--text-light); font-style: italic; }
.system-card__metric {
  margin-top: 1rem;
  padding-top: .85rem;
  border-top: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  gap: .15rem;
  font-family: var(--font-code);
  font-size: .65rem;
  color: var(--text-muted);
}
.system-card__metric strong { font-family: var(--font-display); color: var(--text); font-size: .9rem; }
.stats-bar {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5px;
  background: var(--border-dark);
  border: 1.5px solid var(--border-dark);
  border-radius: 0;
  padding: 0;
  box-shadow: none;
  margin-top: 2.5rem;
}
.stat {
  background: white;
  padding: 1.5rem;
  text-align: left;
  border-radius: 0;
}
.stat__number { font-size: 2.1rem; color: var(--text); }
.stat__label { font-family: var(--font-code); font-size: .62rem; letter-spacing: .12em; text-transform: uppercase; }

.global-card-stack,
.skill-matrix,
.projects-grid,
.stack-grid,
.cert-grid,
.blog-grid,
.contact-grid {
  gap: 1.5px;
  background: var(--border-dark);
  border: 1.5px solid var(--border-dark);
}
.global-card,
.skill-card,
.project-card,
.stack-card,
.cert-card,
.blog-card,
.contact-card,
.timeline-content,
.timeline-date {
  border-radius: 0;
  border: 0;
  box-shadow: none;
  background: #fff;
}
.global-card:hover,
.skill-card:hover,
.project-card:hover,
.stack-card:hover,
.cert-card:hover,
.blog-card:hover,
.contact-card:hover {
  background: var(--surface);
  transform: translateY(-3px);
  box-shadow: none;
}
.skill-card summary span,
.card-icon,
.project-card__thumb-label,
.timeline-dot,
.cert-card__icon,
.contact-card__icon {
  border-radius: 0 !important;
  clip-path: polygon(10px 0%, 100% 0%, calc(100% - 10px) 100%, 0% 100%);
}
.tag {
  border-radius: 0;
  font-family: var(--font-code);
  font-size: .6rem;
  letter-spacing: .08em;
  text-transform: uppercase;
  background: var(--surface-2);
}
.project-card__title,
.stack-card__cat,
.timeline-content__title,
.cert-card__title,
.blog-card__title { letter-spacing: -.03em; }
.project-card__body { padding: 1.55rem; }
.project-card__thumb { border-radius: 0; }
.project-card__actions .btn--sandbox { background: var(--text); }
.project-card__metric { font-family: var(--font-display); }
.timeline::before { background: var(--border-dark); }
.timeline-dot { border-radius: 50% !important; clip-path: none; }
.timeline-content__impact { font-family: var(--font-code); color: var(--auto-dark); }

#contact { background: #050508; color: white; }
#contact .section-title,
#contact .body-text,
#contact .lead-text { color: white; }
#contact .section-label { color: var(--auto); }
#contact .contact-card { background: rgba(255,255,255,.04); color: white; border: 1px solid rgba(255,255,255,.08); }
#contact .contact-card p,
#contact .contact-card span { color: rgba(255,255,255,.58); }
.footer { background: #050508; border-top: 1px solid rgba(255,255,255,.08); }

@media (max-width: 1080px) {
  .hero__inner { grid-template-columns: 1fr; }
  .hero__badge,
  .hero__title,
  .hero__subtitle,
  .hero__actions,
  .hero__chat,
  .hero__system-card,
  .stats-bar { grid-column: 1; grid-row: auto; justify-self: stretch; }
  .hero__chat { max-width: 100%; }
  .hero__system-card { width: 100%; }
}
@media (max-width: 768px) {
  .container { padding: 0 1.5rem; }
  .section { padding: 5rem 0; }
  .hero { padding-top: 7rem; }
  .hero__title { font-size: clamp(2.7rem, 14vw, 4.2rem); }
  .stats-bar { grid-template-columns: repeat(2, 1fr); }
  .hero__actions .btn { flex: 1 1 100%; justify-content: center; }
  .chat-widget__messages { max-height: 260px; }
}
@media (max-width: 520px) {
  .stats-bar { grid-template-columns: 1fr; }
}


/* COMPACT_INTER_SYSTEM_2026_05_31
   Global refinement: Inter across the portfolio, compact spacing, sharp cards,
   restrained typography, futuristic hero animation, and mobile-safe layout. */
:root {
  --font-base: 'Inter', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-display: 'Inter', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-body: 'Inter', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-code: 'Inter', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --radius-sm: 0px;
  --radius-md: 0px;
  --radius-lg: 0px;
  --radius-xl: 0px;
  --radius-pill: 0px;
  --max-w: 1180px;
  --shadow-sm: 0 1px 3px rgba(15,23,42,.05);
  --shadow-md: 0 10px 26px rgba(15,23,42,.07);
  --shadow-lg: 0 18px 48px rgba(15,23,42,.10);
}
html { font-size: 15px; }
body {
  font-family: var(--font-body) !important;
  letter-spacing: -0.006em;
  line-height: 1.55;
}
body, button, input, textarea, select, table,
.nav__logo, .nav__link, .nav__cta, .btn, .tag,
.section-label, .section-title, .section-subtitle,
.body-text, .lead-text, .card-desc,
.project-card__summary, .timeline-content__body,
.chat-widget, .chat-widget__title, .chat-widget__subtitle,
.chat-widget__messages, .chat-widget__input,
.system-card__body, .system-card__metric {
  font-family: var(--font-body) !important;
}
.container { max-width: var(--max-w); padding-left: 28px; padding-right: 28px; }
.section { padding: 68px 0; }
.section-title {
  font-size: clamp(1.65rem, 2.45vw, 2.35rem) !important;
  line-height: 1.12;
  letter-spacing: -0.035em;
  max-width: 860px;
}
.section-subtitle { font-size: .92rem; line-height: 1.62; }
.section-label {
  font-size: .64rem;
  letter-spacing: .16em;
  margin-bottom: 10px;
}
.lead-text { font-size: 1rem; line-height: 1.68; }
.body-text { font-size: .92rem; line-height: 1.68; }

/* Compact navigation */
.nav { height: 58px; }
.nav__inner { padding-left: 28px; padding-right: 28px; }
.nav__logo { font-size: .82rem; letter-spacing: .04em; text-transform: none; }
.nav__logo-img { width: 28px; height: 28px; }
.nav__links { gap: 2px; }
.nav__link { font-size: .72rem; letter-spacing: .03em; text-transform: none; padding: 6px 10px; }
.nav__cta { font-size: .72rem; padding: 7px 14px; letter-spacing: .04em; text-transform: none; clip-path: none; }
.nav__mobile { top: 58px; }

/* Futuristic compact hero */
.hero {
  min-height: auto;
  padding: 92px 0 48px;
  isolation: isolate;
  background:
    radial-gradient(circle at 78% 18%, rgba(99,102,241,.12), transparent 26%),
    radial-gradient(circle at 18% 22%, rgba(14,165,233,.13), transparent 28%),
    linear-gradient(180deg, #fff 0%, #f8fafc 100%);
}
.hero::before {
  width: 620px;
  height: 420px;
  inset: 4% -8% auto auto;
  background: radial-gradient(circle at 45% 35%, rgba(14,165,233,.16), transparent 62%);
  animation: heroOrbDrift 12s ease-in-out infinite alternate;
}
.hero::after {
  right: 5vw;
  top: 112px;
  width: 220px;
  height: 220px;
  border-color: rgba(99,102,241,.20);
  animation: heroRotate 18s linear infinite;
}
.hero__grid-bg {
  background-image:
    linear-gradient(rgba(14,165,233,.09) 1px, transparent 1px),
    linear-gradient(90deg, rgba(14,165,233,.09) 1px, transparent 1px),
    linear-gradient(135deg, transparent 0 46%, rgba(99,102,241,.10) 47% 48%, transparent 49% 100%);
  background-size: 44px 44px, 44px 44px, 120px 120px;
  opacity: .9;
  transform-origin: center;
  animation: heroGridFlow 16s linear infinite;
}
.hero__future-layer {
  position: absolute;
  inset: 58px 0 0;
  pointer-events: none;
  z-index: 0;
  overflow: hidden;
}
.hero__future-layer::before,
.hero__future-layer::after {
  content: '';
  position: absolute;
  border: 1px solid rgba(14,165,233,.16);
  background: linear-gradient(135deg, rgba(255,255,255,.42), rgba(14,165,233,.03));
  box-shadow: 0 18px 60px rgba(14,165,233,.08);
}
.hero__future-layer::before {
  width: 290px;
  height: 112px;
  right: 18%;
  top: 56px;
  transform: skewX(-12deg) rotate(-4deg);
  animation: panelFloatOne 9s ease-in-out infinite;
}
.hero__future-layer::after {
  width: 210px;
  height: 76px;
  right: 7%;
  bottom: 56px;
  transform: skewX(-12deg) rotate(8deg);
  animation: panelFloatTwo 11s ease-in-out infinite;
}
.hero__scanline {
  position: absolute;
  left: -20%;
  right: -20%;
  top: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(14,165,233,.55), transparent);
  animation: scanDown 5.5s ease-in-out infinite;
  opacity: .55;
}
.hero__inner {
  grid-template-columns: minmax(0, .98fr) minmax(330px, .72fr);
  gap: 2rem;
  min-height: auto;
}
.hero__badge {
  font-size: .68rem;
  letter-spacing: .11em;
  margin-bottom: 14px;
}
.hero__badge-dot { width: 18px; }
.hero__title {
  font-size: clamp(2.15rem, 4.4vw, 3.85rem) !important;
  line-height: 1.04;
  letter-spacing: -0.055em;
  max-width: 720px;
  margin-bottom: 16px;
}
.hero__title .accent,
.hero__title .ai-color {
  font-family: inherit;
  font-style: normal;
  font-weight: 800;
}
.hero__subtitle {
  max-width: 590px;
  font-size: .96rem;
  line-height: 1.68;
  margin-bottom: 22px;
}
.hero__actions { gap: 8px; margin-bottom: 0; }
.btn {
  min-height: 38px;
  padding: 9px 15px;
  font-size: .75rem;
  letter-spacing: .025em;
  text-transform: none;
  clip-path: none !important;
  border-radius: 0 !important;
}
.btn--sm { min-height: 34px; padding: 7px 11px; font-size: .72rem; }

/* Hero chatbot stays visible, compact and intentional */
.hero__chat {
  max-width: 410px;
  align-self: start;
  margin-top: 8px;
}
.chat-widget {
  padding: 14px;
  border: 1px solid var(--border-dark);
  background: rgba(255,255,255,.92);
  box-shadow: 0 18px 48px rgba(15,23,42,.10);
}
.chat-widget::before {
  top: -9px;
  right: 12px;
  font-size: .52rem;
  padding: .14rem .45rem;
}
.chat-widget__trigger { padding: 10px 11px; }
.chat-widget__trigger-icon { width: 32px; height: 32px; font-size: 1rem; clip-path: none; }
.chat-widget__trigger-text { font-size: .86rem; }
.chat-widget__trigger-hint { font-size: .7rem; }
.chat-widget__header { margin-bottom: 10px; }
.chat-widget__title { font-size: .92rem; }
.chat-widget__subtitle { font-size: .76rem; line-height: 1.4; }
.chat-widget__messages {
  min-height: 150px;
  max-height: 260px;
  padding: 10px;
  margin-bottom: 10px;
}
.chat-widget__message {
  font-size: .8rem;
  line-height: 1.55;
  padding: 10px 11px;
  margin-bottom: 9px;
}
.chat-widget__message p { margin-bottom: .55rem; }
.chat-widget__message ul,
.chat-widget__message ol { margin: .2rem 0 .6rem 1rem; }
.chat-widget__message li { margin: .25rem 0; }
.chat-widget__input { min-height: 38px; padding: 9px 10px; font-size: .82rem; }
.chat-widget__input-row { gap: 7px; }
@media (min-width: 761px) {
  .chat-widget--open { min-height: 365px; min-width: 330px; max-width: min(680px, calc(100vw - 48px)); }
  .chat-widget--open::after { font-size: .66rem; }
}

/* Keep the decorative system card but make it secondary */
.hero__system-card {
  width: min(320px,100%);
  padding: 1rem;
  margin-top: .55rem;
  opacity: .88;
}
.system-card__top { margin-bottom: .65rem; }
.system-file { font-size: .58rem; }
.system-card__body { font-size: .62rem; line-height: 1.75; }
.system-card__metric { margin-top: .7rem; padding-top: .65rem; font-size: .6rem; }
.system-card__metric strong { font-size: .78rem; }

/* Compact stats and content cards */
.stats-bar { margin-top: 1.7rem; }
.stat { padding: 1rem; }
.stat__number { font-size: 1.55rem !important; }
.stat__label { font-size: .58rem; letter-spacing: .08em; }
.split-section { gap: 32px; }
.global-card-stack { gap: 1px; }
.global-card { padding: 18px !important; }
.global-card span { font-size: 1.2rem; margin-bottom: 5px; }
.global-card b { font-size: .94rem; }
.global-card p { font-size: .82rem; line-height: 1.55; }
.skill-matrix,
.projects-grid,
.stack-grid,
.cert-grid,
.blog-grid { gap: 1px; margin-top: 28px; }
.skill-matrix--interactive .skill-card summary { padding: 18px; min-height: 145px; }
.skill-matrix--interactive .skill-card > summary h3 { font-size: .94rem; margin: 7px 0; }
.skill-matrix--interactive .skill-card > summary p { font-size: .81rem; line-height: 1.55; }
.skill-list { padding: 0 18px 18px 34px; font-size: .8rem; line-height: 1.55; }
.projects-grid { grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); }
.project-card__thumb { height: 132px; }
.project-card__body { padding: 16px !important; }
.project-card__sector { font-size: .62rem; margin-bottom: 5px; }
.project-card__title { font-size: .94rem; margin-bottom: 6px; }
.project-card__summary { font-size: .8rem; line-height: 1.55; margin-bottom: 12px; }
.project-card__tags { gap: 4px; margin-bottom: 12px; }
.project-card__actions { gap: 5px; }
.project-card__metric { font-size: .9rem; padding: 3px 8px; bottom: 9px; right: 9px; }
.tag { font-size: .58rem; padding: 3px 7px; letter-spacing: .04em; text-transform: none; }
.capability-panel { padding: 28px; }
.capability-panel__title { font-size: 1.08rem; }
.capability-panel__body { font-size: .84rem; line-height: 1.55; }
.timeline-item { grid-template-columns: 140px 1fr; }
.timeline-date,
.timeline-content { padding: 18px !important; }
.timeline-content__title { font-size: .96rem; }
.timeline-content__body { font-size: .8rem; line-height: 1.6; }
.cert-badge { padding: 11px 14px; }
.contact-card { border-radius: 0 !important; padding: 12px 14px; }
.contact-form { border-radius: 0 !important; padding: 16px; }
.contact-form input,.contact-form select,.contact-form textarea { border-radius: 0 !important; padding: 10px 11px; }

/* Sharp edges across the entire platform */
*,
*::before,
*::after { border-radius: 0 !important; }
#cursor, #cursor-ring, .hero__badge-dot, .timeline-dot, .avail-dot, .live-dot, .dot { border-radius: 999px !important; }
.card, .panel, .project-card, .skill-card, .global-card, .stack-card, .cert-card,
.blog-card, .contact-card, .sandbox-panel, .modal, .dialog, .callout, .upload-zone,
.pipeline-step, .pipeline-node, .metric-card, .kpi, .mini-stat, .df-card, .fraud-card,
.hr-card, .etl-card, .workflow-card, .output-card, .clean-panel {
  border-radius: 0 !important;
}

@keyframes heroGridFlow {
  from { background-position: 0 0, 0 0, 0 0; }
  to { background-position: 44px 44px, 44px 44px, 120px 120px; }
}
@keyframes heroOrbDrift {
  from { transform: translate3d(0,0,0) scale(1); }
  to { transform: translate3d(-34px,24px,0) scale(1.08); }
}
@keyframes heroRotate {
  to { transform: rotate(378deg); }
}
@keyframes panelFloatOne {
  0%,100% { transform: translateY(0) skewX(-12deg) rotate(-4deg); opacity:.72; }
  50% { transform: translateY(18px) skewX(-12deg) rotate(-1deg); opacity:.42; }
}
@keyframes panelFloatTwo {
  0%,100% { transform: translateY(0) skewX(-12deg) rotate(8deg); opacity:.62; }
  50% { transform: translateY(-16px) skewX(-12deg) rotate(4deg); opacity:.34; }
}
@keyframes scanDown {
  0% { transform: translateY(0); opacity:0; }
  12% { opacity:.65; }
  70% { opacity:.45; }
  100% { transform: translateY(620px); opacity:0; }
}

@media (prefers-reduced-motion: reduce) {
  .hero__grid-bg, .hero::before, .hero::after,
  .hero__future-layer::before, .hero__future-layer::after,
  .hero__scanline { animation: none !important; }
}

/* Tablet and mobile layout */
@media (max-width: 1080px) {
  .hero { padding: 86px 0 42px; }
  .hero__inner { gap: 1.25rem; }
  .hero__title { font-size: clamp(2.05rem, 7vw, 3.35rem) !important; }
  .hero__system-card { display: none; }
}
@media (max-width: 900px) {
  html { font-size: 15px; }
  .container { padding-left: 18px; padding-right: 18px; }
  .section { padding: 50px 0; }
  .hero { padding: 82px 0 38px; }
  .hero__inner { display: block; }
  .hero__title { max-width: 100%; }
  .hero__subtitle { max-width: 100%; font-size: .9rem; }
  .hero__actions { display:grid; grid-template-columns: repeat(2, minmax(0,1fr)); }
  .hero__actions .btn { width: 100%; }
  .stats-bar { grid-template-columns: repeat(2, 1fr); margin-top: 1.25rem; }
  .skill-matrix { grid-template-columns: 1fr 1fr; }
  .projects-grid { grid-template-columns: repeat(2, minmax(0,1fr)); }
  .timeline-item { grid-template-columns: 1fr; }
  .timeline-date { text-align: left; }
}
@media (max-width: 760px) {
  .nav { height: 56px; }
  .nav__inner { padding-left: 14px; padding-right: 14px; }
  .nav__logo-text { font-size: .86rem; }
  .nav__logo-img { width: 27px; height: 27px; }
  .nav__mobile { top: 56px; }
  .hero { padding-top: 76px; padding-bottom: 32px; }
  .hero__future-layer { inset-top: 56px; opacity: .7; }
  .hero__future-layer::before { width: 190px; height: 78px; right: -20px; top: 64px; }
  .hero__future-layer::after { display: none; }
  .hero__badge { font-size: .6rem; letter-spacing: .08em; }
  .hero__title { font-size: clamp(1.85rem, 10.8vw, 2.75rem) !important; line-height: 1.06; }
  .hero__subtitle { font-size: .86rem !important; line-height: 1.62; margin-bottom: 18px; }
  .hero__actions { grid-template-columns: 1fr; gap: 7px; }
  .btn { min-height: 38px; padding: 9px 12px; font-size: .73rem; }
  .stats-bar { grid-template-columns: 1fr 1fr; }
  .stat { padding: .85rem; }
  .stat__number { font-size: 1.28rem !important; }
  .stat__label { font-size: .53rem; }
  .section-title { font-size: clamp(1.45rem, 7vw, 1.9rem) !important; }
  .lead-text, .body-text, .section-subtitle { font-size: .87rem !important; line-height: 1.62; }
  .skill-matrix, .projects-grid { grid-template-columns: 1fr; }
  .project-card__thumb { height: 118px; }

  /* Keep chatbot usable as a mobile app-style floating assistant. */
  .hero__chat {
    position: fixed !important;
    right: 14px !important;
    bottom: calc(14px + env(safe-area-inset-bottom, 0px)) !important;
    width: auto !important;
    max-width: none !important;
    z-index: 1200;
  }
  .chat-widget { padding: 0; border: 0; background: transparent; box-shadow: none; }
  .chat-widget::before { display: none; }
  .chat-widget__trigger {
    width: 54px;
    height: 54px;
    padding: 0;
    background: var(--text);
    color: #fff;
    box-shadow: 0 16px 34px rgba(15,23,42,.28);
  }
  .chat-widget__trigger-icon { width: 54px; height: 54px; color:#fff; background: transparent; }
  .chat-widget__trigger-text, .chat-widget__trigger-hint { display: none; }
  .chat-widget__content {
    left: 10px;
    right: 10px;
    bottom: calc(76px + env(safe-area-inset-bottom, 0px));
    border-radius: 0 !important;
    padding: 12px;
    max-height: calc(100dvh - 96px);
  }
  .chat-widget--open .chat-widget__content { max-height: calc(100dvh - 96px); }
  .chat-widget__messages { min-height: 210px; max-height: min(54dvh, 410px); }
}
@media (max-width: 420px) {
  .container { padding-left: 12px; padding-right: 12px; }
  .stats-bar { grid-template-columns: 1fr; }
  .hero__title { font-size: 1.78rem !important; }
}


/* === Section blend update: motion track, featured work filters, modal tabs, contact polish === */
.hero-motion-strip{position:relative;z-index:4;margin:24px 0 18px;border:1px solid var(--border);border-radius:999px;background:rgba(255,255,255,.72);backdrop-filter:blur(14px);overflow:hidden;box-shadow:var(--shadow-soft)}
.motion-track{display:flex;gap:10px;width:max-content;animation:heroMarquee 28s linear infinite;padding:10px 0;will-change:transform}
.motion-track span,.motion-track a{font-family:var(--font-code);font-size:0.68rem;letter-spacing:.12em;text-transform:uppercase;color:var(--text-muted);background:var(--surface);border:1px solid var(--border);border-radius:999px;padding:6px 12px;white-space:nowrap;text-decoration:none}
.motion-track span:nth-child(3n){color:var(--accent);background:rgba(59,130,246,.08);border-color:rgba(59,130,246,.18)}
.motion-track span:nth-child(3n+1){color:var(--ai);background:rgba(124,58,237,.08);border-color:rgba(124,58,237,.18)}
.motion-track a{color:var(--accent);font-weight:800}
.motion-track a:hover{background:var(--accent);border-color:var(--accent);color:#fff}
@keyframes heroMarquee{from{transform:translateX(0)}to{transform:translateX(-50%)}}
.featured-work-nav{padding-bottom:36px!important;background:linear-gradient(180deg,rgba(248,250,252,.95),rgba(255,255,255,.95))}
.featured-filter-row{display:flex;flex-wrap:wrap;gap:10px;margin-top:22px}
.featured-filter{border:1px solid var(--border);background:#fff;color:var(--text-muted);padding:10px 14px;border-radius:4px;font-weight:700;font-size:.86rem;transition:var(--transition);cursor:pointer}
.featured-filter:hover,.featured-filter.is-active{background:var(--text);border-color:var(--text);color:#fff;transform:translateY(-1px)}
.section.is-hidden-by-feature{display:none!important}
.project-card__actions{grid-template-columns:1fr 1fr!important}
.project-card__actions .btn--sandbox{grid-column:span 2!important}
.project-card__actions .btn--case,.project-card__actions .btn--use{background:#fff!important;color:var(--text)!important;border:1px solid var(--border)!important;box-shadow:none!important}
.project-info-modal{position:fixed;inset:0;z-index:3000;display:none;align-items:center;justify-content:center;padding:22px}
.project-info-modal.is-open{display:flex}
.project-info-modal__backdrop{position:absolute;inset:0;background:rgba(15,23,42,.64);backdrop-filter:blur(7px)}
.project-info-modal__box{position:relative;width:min(980px,96vw);max-height:88vh;overflow:hidden;background:#fff;border:1px solid var(--border);border-radius:6px;box-shadow:0 36px 80px rgba(15,23,42,.28);display:flex;flex-direction:column}
.project-info-modal__head{display:flex;align-items:flex-start;justify-content:space-between;gap:18px;padding:22px 24px;border-bottom:1px solid var(--border);background:linear-gradient(180deg,#fff,var(--surface))}
.project-info-modal__eyebrow{font-size:.72rem;text-transform:uppercase;letter-spacing:.14em;color:var(--accent);font-weight:800;margin-bottom:5px}
.project-info-modal__title{font-size:1.45rem;margin:0;font-weight:800;color:var(--text)}
.project-info-modal__close{width:38px;height:38px;border:1px solid var(--border);background:#fff;border-radius:4px;font-size:20px;line-height:1;cursor:pointer;color:var(--text)}
.project-info-modal__tabs{display:flex;gap:6px;flex-wrap:wrap;padding:12px 24px;border-bottom:1px solid var(--border);background:#fff}
.project-info-modal__tab{border:1px solid var(--border);background:var(--surface);color:var(--text-muted);border-radius:4px;padding:9px 12px;font-weight:800;font-size:.82rem;cursor:pointer}
.project-info-modal__tab.is-active{background:var(--text);color:#fff;border-color:var(--text)}
.project-info-modal__body{overflow:auto;padding:24px;line-height:1.7;scroll-behavior:auto;-webkit-overflow-scrolling:touch;overscroll-behavior:contain}
.project-info-modal__body h4{font-size:.78rem;text-transform:uppercase;letter-spacing:.12em;color:var(--accent);margin:0 0 10px}
.project-info-modal__body p{margin:0 0 14px;color:var(--text)}
.project-info-modal__body ul{margin:8px 0 18px 18px}.project-info-modal__body li{margin:6px 0;color:var(--text)}
.project-info-modal__metrics{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin:18px 0}
.project-info-modal__metric{border:1px solid var(--border);background:var(--surface);padding:12px;border-radius:4px}.project-info-modal__metric b{display:block;font-size:1.15rem;color:var(--accent)}.project-info-modal__metric span{font-size:.72rem;color:var(--text-muted);text-transform:uppercase;letter-spacing:.08em}
.project-info-modal__chips{display:flex;flex-wrap:wrap;gap:7px;margin-top:14px}.project-info-modal__chips span{font-size:.74rem;border:1px solid var(--border);padding:5px 9px;border-radius:4px;color:var(--text-muted);background:#fff}
@media(max-width:760px){.hero-motion-strip{border-radius:8px;margin-top:18px}.motion-track{padding:8px 0}.chat-widget{display:block!important}.chat-widget__trigger{min-height:54px}.chat-widget--open{position:fixed!important;left:12px!important;right:12px!important;bottom:12px!important;width:auto!important;z-index:2400!important}.chat-widget--open .chat-widget__content{max-height:76vh!important;display:block!important}.chat-widget__messages{max-height:45vh!important}.featured-filter-row{display:grid;grid-template-columns:1fr 1fr}.project-info-modal{padding:10px}.project-info-modal__box{width:100%;max-height:92vh}.project-info-modal__head{padding:18px}.project-info-modal__tabs{padding:10px 18px}.project-info-modal__body{padding:18px}.project-info-modal__metrics{grid-template-columns:1fr}}
@media(prefers-reduced-motion:reduce){.motion-track{animation:none!important}}


/* === Targeted hero/contact/modal refinements 2026-05-31 === */
.hero__subtitle { color: #111827 !important; }
.hero__grid-bg,
.hero__future-layer,
.hero__future-layer::before,
.hero__future-layer::after,
.hero__scanline { display: none !important; animation: none !important; }
.hero__actions--focused { display: flex !important; gap: 12px !important; flex-wrap: wrap !important; }
.hero__actions--focused .btn { min-width: 150px; justify-content: center; }
#contact,
section#contact.section--alt { background: #ffffff !important; color: var(--text) !important; }
#contact .section-title,
#contact .body-text,
#contact .lead-text { color: var(--text) !important; font-weight: 500 !important; }
#contact .section-label { color: var(--accent) !important; font-weight: 600 !important; }
#contact .contact-card,
#contact .contact-form { background: #ffffff !important; color: var(--text) !important; border: 1px solid var(--border) !important; box-shadow: var(--shadow-soft) !important; }
#contact .contact-card span,
#contact .contact-card p { color: var(--text-muted) !important; }
#contact .contact-card strong { color: var(--text) !important; font-weight: 500 !important; }
#contact .contact-form label { font-weight: 500 !important; color: var(--text) !important; }
#contact .contact-form__status { background: var(--surface) !important; border-color: var(--border) !important; color: var(--text-muted) !important; font-weight: 400 !important; }
#contact .contact-form__status--success { background: #dcfce7 !important; border-color: #22c55e !important; color: #14532d !important; }
#contact .contact-form__status--error { background: #fee2e2 !important; border-color: #ef4444 !important; color: #7f1d1d !important; }
#contact .contact-form__status--pending { background: #fef3c7 !important; border-color: #f59e0b !important; color: #713f12 !important; }
.project-info-modal__body p,
.project-info-modal__body li { font-size: 0.98rem; line-height: 1.65; }
@media(max-width:760px){
  .hero__actions--focused { display:grid !important; grid-template-columns: 1fr 1fr !important; gap: 8px !important; }
  .hero__actions--focused .btn { min-width: 0; width: 100%; }
}

/* THIN_CARD_FUTURISTIC_REFINEMENT_2026_05_31
   Thin-card system: light 1px borders, very small corner radius, soft shadows,
   and separated project cards instead of one boxed grid. */
:root {
  --radius-sm: 4px;
  --radius-md: 6px;
  --radius-lg: 7px;
  --radius-xl: 8px;
  --radius-pill: 999px;
  --thin-card-border: rgba(148, 163, 184, 0.34);
  --thin-card-border-strong: rgba(99, 102, 241, 0.34);
  --thin-card-shadow: 0 8px 22px rgba(15, 23, 42, 0.045);
  --thin-card-shadow-hover: 0 12px 30px rgba(15, 23, 42, 0.075);
}

/* Turn boxed grids into separated cards with breathing room. */
.projects-grid,
.skill-matrix,
.global-card-stack,
.stack-grid,
.cert-grid,
.blog-grid,
.contact-grid,
.seo-card-grid,
.blog-preview-grid,
.capability-grid,
.capability-grid--four,
.impact-block {
  background: transparent !important;
  border: 0 !important;
  gap: 16px !important;
  overflow: visible !important;
  border-radius: 0 !important;
}

.projects-grid { gap: 18px !important; }
@media (min-width: 1024px) {
  .projects-grid { grid-template-columns: repeat(3, minmax(0, 1fr)) !important; }
}
@media (min-width: 700px) and (max-width: 1023px) {
  .projects-grid { grid-template-columns: repeat(2, minmax(0, 1fr)) !important; }
}
@media (max-width: 699px) {
  .projects-grid { grid-template-columns: 1fr !important; }
}

/* Thin, subtle card system across the platform. */
.project-card,
.skill-card,
.global-card,
.stack-card,
.cert-card,
.blog-card,
.blog-preview-card,
.seo-card,
.contact-card,
.contact-form,
.timeline-content,
.timeline-date,
.sandbox-panel,
.sandbox-card,
.sandbox-row,
.modal,
.modal-box,
.dialog,
.callout,
.upload-zone,
.pipeline-step,
.pipeline-node,
.metric-card,
.kpi,
.mini-stat,
.df-card,
.fraud-card,
.hr-card,
.etl-card,
.workflow-card,
.output-card,
.clean-panel,
.card,
.panel,
.chart-card,
.viz-card,
.rel-card,
.use-case-card,
.doc-download-card,
.evidence-item,
.capability-panel,
.cert-badge,
.project-filter-panel,
.testi,
.ins,
.counter,
.sb-frame,
.wr-board,
.wr-feed,
.bcol,
.bcard,
.about-badge,
.hero__system-card,
.chat-widget,
.chat-widget__message,
.stats-bar,
.stat {
  border: 1px solid var(--thin-card-border) !important;
  border-radius: var(--radius-md) !important;
  box-shadow: var(--thin-card-shadow) !important;
  background-clip: padding-box !important;
}

/* Keep interior project thumbnails/pills refined, not heavy. */
.project-card__thumb,
.project-card__thumb-label,
.project-card__metric,
.project-card__actions .btn,
.tag,
.btn,
.form-input,
.form-select,
.contact-form input,
.contact-form select,
.contact-form textarea,
.chat-widget__trigger,
.chat-widget__trigger-icon,
.chat-widget__input,
.sb-tab,
.seg button,
.fld input,
.fld select,
.fld textarea,
.ctype,
.tool-chip,
.keyword-strip span {
  border-radius: var(--radius-sm) !important;
}

.project-card {
  overflow: hidden !important;
  transition: transform .22s ease, box-shadow .22s ease, border-color .22s ease !important;
}
.project-card:hover,
.project-card:focus-visible,
.skill-card:hover,
.global-card:hover,
.stack-card:hover,
.cert-card:hover,
.blog-card:hover,
.blog-preview-card:hover,
.seo-card:hover,
.contact-card:hover,
.card:hover,
.panel:hover,
.workflow-card:hover,
.df-card:hover,
.fraud-card:hover,
.hr-card:hover,
.etl-card:hover {
  border-color: var(--thin-card-border-strong) !important;
  box-shadow: var(--thin-card-shadow-hover) !important;
  transform: translateY(-2px) !important;
}

/* Make project cards feel independent, not packed inside a single container. */
.project-card + .project-card { margin-left: 0 !important; }
.project-card__body { padding: 17px !important; }
.project-card__thumb { border-bottom: 1px solid rgba(148, 163, 184, 0.18) !important; }
.project-card__actions { gap: 7px !important; }
.project-card__actions .btn { border-width: 1px !important; }

/* Preserve truly circular UI elements. */
#cursor,
#cursor-ring,
.hero__badge-dot,
.timeline-dot,
.avail-dot,
.live-dot,
.dot,
.system-dot,
.card-dot,
.env-dot,
.fd,
.live2,
.burger span,
input[type=range]::-webkit-slider-thumb {
  border-radius: 999px !important;
}

/* Icons should have tiny curves, not hard blocks. */
.nav__logo-img,
.card-icon,
.exp-ico,
.ico,
.cert-card__icon,
.contact-card__icon,
.seo-card span,
.testi .av,
.mono,
.about-badge .ico {
  border-radius: 6px !important;
  clip-path: none !important;
}

/* Modals and overlays: light line, small curve, clean futuristic look. */
.modal,
.modal-box,
.project-modal,
.skill-modal,
.case-modal {
  border: 1px solid rgba(148, 163, 184, 0.42) !important;
  border-radius: 8px !important;
  box-shadow: 0 24px 60px rgba(15, 23, 42, 0.16) !important;
}

/* Contact area: keep forms lighter and friendlier. */
.contact-form,
.contact-card {
  border-width: 1px !important;
  box-shadow: 0 8px 24px rgba(15, 23, 42, 0.04) !important;
}

/* Thin line treatment for capability/impact sections after replacing cards. */
.capability-panel,
.impact-block > *,
.capability-grid > *,
.capability-grid--four > * {
  border: 1px solid var(--thin-card-border) !important;
  border-radius: var(--radius-md) !important;
  box-shadow: none !important;
}

/* HERO_AND_SECTION_LAYOUT_REFINEMENT_2026_05_31
   Final requested polish: spread hero words, compact motion/metrics, clean capability lines,
   blank career timeline, 3-column industry reach, and visible skills numbering. */
.hero {
  padding: clamp(92px, 10vh, 122px) 0 clamp(30px, 5vh, 56px) !important;
  min-height: min(100vh, 820px) !important;
  display: flex !important;
  align-items: center !important;
  background-image: none !important;
}
.hero__inner {
  min-height: auto !important;
  align-items: center !important;
  gap: clamp(1.2rem, 3vw, 2.4rem) !important;
}
.hero__title {
  font-size: clamp(2.85rem, 5.25vw, 5.15rem) !important;
  line-height: 1.10 !important;
  letter-spacing: -0.035em !important;
  max-width: 900px !important;
  margin-bottom: 18px !important;
}
.hero__title .hero-line {
  display: block !important;
}
.hero__subtitle {
  max-width: 720px !important;
  font-size: clamp(1rem, 1.32vw, 1.16rem) !important;
  line-height: 1.78 !important;
  margin-bottom: 18px !important;
  color: #111827 !important;
}
.hero__actions--focused {
  gap: 10px !important;
  margin-bottom: 0 !important;
}
.hero__actions--focused .btn {
  min-width: 128px !important;
  padding: 9px 16px !important;
}
.hero-motion-strip {
  margin: 14px 0 10px !important;
  border-radius: 6px !important;
  box-shadow: none !important;
}
.motion-track {
  padding: 6px 0 !important;
  gap: 7px !important;
}
.motion-track span,
.motion-track a {
  padding: 4px 10px !important;
  font-size: .62rem !important;
  border-radius: 5px !important;
}
.stats-bar {
  margin-top: 14px !important;
  padding: 0 !important;
  gap: 10px !important;
  background: none !important;
  background-image: none !important;
  border: 0 !important;
  box-shadow: none !important;
  display: grid !important;
  grid-template-columns: repeat(4, minmax(0, 1fr)) !important;
}
.stat {
  padding: 12px 14px !important;
  background: #fff !important;
  background-image: none !important;
  border: 1px solid rgba(148, 163, 184, 0.28) !important;
  border-radius: 6px !important;
  box-shadow: none !important;
}
.stat__number { font-size: clamp(1.35rem, 2vw, 1.85rem) !important; }
.stat__label { font-size: .62rem !important; line-height: 1.3 !important; }

/* Skills numbering visibility */
.skill-matrix--interactive .skill-card > summary span,
.skill-matrix article > span,
.skill-card summary span {
  color: #1140e6 !important;
  background: rgba(17,64,230,.08) !important;
  border: 1px solid rgba(17,64,230,.18) !important;
  border-radius: 999px !important;
  min-width: 32px !important;
  min-height: 32px !important;
  padding: 0 !important;
  display: inline-grid !important;
  place-items: center !important;
  font-size: .72rem !important;
  font-weight: 800 !important;
  letter-spacing: .04em !important;
}

/* Capability map: one row, no enclosing boxes, separated by vertical lines. */
.capability-grid--four,
.capability-grid {
  display: grid !important;
  grid-template-columns: repeat(4, minmax(0, 1fr)) !important;
  gap: 0 !important;
  background: transparent !important;
  border: 0 !important;
  border-radius: 0 !important;
  box-shadow: none !important;
  overflow: visible !important;
}
.capability-panel {
  background: transparent !important;
  border: 0 !important;
  border-radius: 0 !important;
  box-shadow: none !important;
  padding: 10px 24px !important;
  min-height: auto !important;
}
.capability-panel:not(:last-child) {
  border-right: 1px solid rgba(148, 163, 184, 0.38) !important;
}
.capability-panel__icon {
  width: auto !important;
  height: auto !important;
  background: transparent !important;
  border: 0 !important;
  box-shadow: none !important;
  display: block !important;
  margin-bottom: 10px !important;
}
.capability-panel .btn,
.capability-panel .tag-list {
  margin-top: 12px !important;
}

/* Career: remove enclosing card feel; keep only a clean timeline. */
#experience .timeline,
#experience .timeline-item,
#experience .timeline-date,
#experience .timeline-content {
  background: transparent !important;
  border-top: 0 !important;
  border-right: 0 !important;
  border-bottom: 0 !important;
  box-shadow: none !important;
  border-radius: 0 !important;
}
#experience .timeline-date {
  border-left: 0 !important;
}
#experience .timeline-content {
  border-left: 1px solid rgba(148, 163, 184, 0.42) !important;
}
#experience .timeline-item {
  padding: 0 !important;
}

/* Industry Reach: three tiles per row. */
.sectors-grid {
  display: grid !important;
  grid-template-columns: repeat(3, minmax(0, 1fr)) !important;
  gap: 12px !important;
}

@media (max-width: 980px) {
  .hero {
    min-height: auto !important;
    padding-top: 92px !important;
    padding-bottom: 34px !important;
  }
  .hero__inner {
    display: grid !important;
    grid-template-columns: 1fr !important;
  }
  .hero__title { font-size: clamp(2.35rem, 8vw, 3.9rem) !important; }
  .capability-grid--four,
  .capability-grid,
  .sectors-grid { grid-template-columns: repeat(2, minmax(0, 1fr)) !important; }
  .capability-panel:nth-child(2n) { border-right: 0 !important; }
  .capability-panel:nth-child(-n+2) { border-bottom: 1px solid rgba(148, 163, 184, 0.28) !important; }
}
@media (max-width: 760px) {
  .hero {
    min-height: 100svh !important;
    padding: 76px 0 18px !important;
    align-items: flex-start !important;
  }
  .hero__inner { gap: .7rem !important; }
  .hero__badge { margin-bottom: 8px !important; }
  .hero__title {
    font-size: clamp(2rem, 9vw, 2.75rem) !important;
    line-height: 1.08 !important;
    margin-bottom: 10px !important;
  }
  .hero__subtitle {
    font-size: .9rem !important;
    line-height: 1.55 !important;
    margin-bottom: 12px !important;
  }
  .hero__actions--focused {
    grid-template-columns: repeat(3, minmax(0, 1fr)) !important;
    gap: 7px !important;
  }
  .hero__actions--focused .btn {
    min-width: 0 !important;
    width: 100% !important;
    padding: 8px 6px !important;
    font-size: .72rem !important;
  }
  .hero-motion-strip { margin: 8px 0 6px !important; }
  .motion-track { padding: 5px 0 !important; }
  .stats-bar {
    grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
    gap: 8px !important;
    margin-top: 8px !important;
  }
  .stat { padding: 9px 10px !important; }
  .stat__number { font-size: 1.18rem !important; }
  .stat__label { font-size: .52rem !important; letter-spacing: .05em !important; }
  .capability-grid--four,
  .capability-grid,
  .sectors-grid { grid-template-columns: 1fr !important; }
  .capability-panel {
    border-right: 0 !important;
    border-bottom: 1px solid rgba(148, 163, 184, 0.28) !important;
    padding: 14px 0 !important;
  }
  .capability-panel:last-child { border-bottom: 0 !important; }
}


/* HERO_HEADLINE_EXACT_3_LINES_PATCH_2026_05_31
   Keep the hero headline as exactly three controlled lines. */
.hero__title {
  max-width: none !important;
  width: 100% !important;
}
.hero__title .hero-line {
  display: block !important;
  white-space: nowrap !important;
}
@media (max-width: 980px) {
  .hero__title {
    font-size: clamp(2.2rem, 6.6vw, 4.2rem) !important;
  }
}
@media (max-width: 760px) {
  .hero__title {
    font-size: clamp(1.78rem, 7.7vw, 2.75rem) !important;
    line-height: 1.08 !important;
  }
  .hero__title .hero-line {
    white-space: nowrap !important;
  }
}
@media (max-width: 380px) {
  .hero__title {
    font-size: clamp(1.55rem, 7.3vw, 2.05rem) !important;
  }
}

/* HERO_HEADLINE_SIZE_AND_CHAT_OVERLAP_FIX_2026_05_31
   Reduces the hero headline and places the AI assistant in a true right column,
   so the title does not collide with the chatbot on desktop or mobile. */
.hero {
  min-height: min(100vh, 760px) !important;
  padding-top: 104px !important;
  padding-bottom: 34px !important;
  display: flex !important;
  align-items: center !important;
}
.hero__inner {
  display: grid !important;
  grid-template-columns: minmax(0, 1.12fr) minmax(310px, 405px) !important;
  column-gap: 34px !important;
  row-gap: 14px !important;
  align-items: center !important;
}
.hero__badge,
.hero__title,
.hero__subtitle,
.hero__actions {
  grid-column: 1 !important;
}
.hero__title {
  font-size: clamp(2.25rem, 3.7vw, 3.35rem) !important;
  line-height: 1.08 !important;
  letter-spacing: -0.035em !important;
  max-width: 690px !important;
  margin-bottom: 14px !important;
}
.hero__title .hero-line {
  display: block !important;
  white-space: nowrap !important;
}
.hero__subtitle {
  max-width: 610px !important;
  font-size: .98rem !important;
  line-height: 1.62 !important;
  margin-bottom: 18px !important;
}
.hero__actions--focused {
  margin-bottom: 0 !important;
}
.hero__chat {
  position: static !important;
  grid-column: 2 !important;
  grid-row: 1 / span 4 !important;
  width: 100% !important;
  max-width: 405px !important;
  justify-self: end !important;
  align-self: center !important;
  margin: 0 !important;
  z-index: 2 !important;
}
.hero-motion-strip,
.stats-bar {
  grid-column: 1 / -1 !important;
}
.hero-motion-strip {
  margin-top: 10px !important;
}
.stats-bar {
  margin-top: 4px !important;
}

@media (max-width: 980px) {
  .hero {
    min-height: auto !important;
    padding-top: 92px !important;
    padding-bottom: 28px !important;
    align-items: flex-start !important;
  }
  .hero__inner {
    grid-template-columns: 1fr !important;
    row-gap: 12px !important;
  }
  .hero__badge,
  .hero__title,
  .hero__subtitle,
  .hero__actions,
  .hero__chat,
  .hero-motion-strip,
  .stats-bar {
    grid-column: 1 !important;
  }
  .hero__chat {
    grid-row: auto !important;
    justify-self: stretch !important;
    max-width: 100% !important;
  }
  .hero__title {
    font-size: clamp(2rem, 5.6vw, 3rem) !important;
    max-width: 100% !important;
  }
}

@media (max-width: 760px) {
  .hero {
    min-height: 100svh !important;
    padding-top: 76px !important;
    padding-bottom: 16px !important;
  }
  .hero__inner {
    row-gap: 9px !important;
  }
  .hero__title {
    font-size: clamp(1.55rem, 6.7vw, 2.2rem) !important;
    line-height: 1.08 !important;
    letter-spacing: -0.028em !important;
    margin-bottom: 8px !important;
  }
  .hero__subtitle {
    font-size: .88rem !important;
    line-height: 1.5 !important;
    margin-bottom: 10px !important;
  }
  .hero__chat {
    max-width: 100% !important;
  }
  .chat-widget {
    padding: 10px !important;
  }
  .chat-widget__messages {
    max-height: 190px !important;
  }
}

@media (max-width: 380px) {
  .hero__title {
    font-size: clamp(1.34rem, 6.1vw, 1.78rem) !important;
  }
}

/* === Mobile Ask Pharaoh placement restore: keep assistant anchored on the right === */
@media (max-width: 760px) {
  .hero__inner { position: relative; }

  .hero__chat {
    position: fixed !important;
    right: max(12px, env(safe-area-inset-right, 0px)) !important;
    left: auto !important;
    bottom: calc(14px + env(safe-area-inset-bottom, 0px)) !important;
    width: 58px !important;
    max-width: 58px !important;
    min-width: 58px !important;
    z-index: 2200 !important;
    overflow: visible !important;
    transform: none !important;
  }

  .chat-widget,
  .chat-widget--open {
    width: 58px !important;
    max-width: 58px !important;
    min-width: 58px !important;
    padding: 0 !important;
    background: transparent !important;
    border: 0 !important;
    box-shadow: none !important;
    overflow: visible !important;
  }

  .chat-widget__trigger {
    width: 58px !important;
    height: 58px !important;
    padding: 0 !important;
    border-radius: 999px !important;
    justify-content: center !important;
    position: relative !important;
    z-index: 2220 !important;
  }

  .chat-widget__trigger-icon {
    width: 58px !important;
    height: 58px !important;
    flex: 0 0 58px !important;
  }

  .chat-widget__trigger-text,
  .chat-widget__trigger-hint {
    display: none !important;
  }

  .chat-widget--open::before {
    content: "";
    position: fixed;
    inset: 0;
    background: rgba(15, 23, 42, 0.34);
    backdrop-filter: blur(3px);
    z-index: 2180;
  }

  .chat-widget__content {
    position: fixed !important;
    left: auto !important;
    right: max(10px, env(safe-area-inset-right, 0px)) !important;
    bottom: calc(84px + env(safe-area-inset-bottom, 0px)) !important;
    width: min(420px, calc(100vw - 20px)) !important;
    max-width: calc(100vw - 20px) !important;
    min-width: 0 !important;
    height: min(76dvh, 620px) !important;
    max-height: calc(100dvh - 110px) !important;
    min-height: 390px !important;
    display: none !important;
    flex-direction: column !important;
    overflow: hidden !important;
    box-sizing: border-box !important;
    padding: 14px !important;
    transform-origin: bottom right !important;
    background: rgba(255, 255, 255, 0.99) !important;
    border: 1px solid rgba(148, 163, 184, 0.36) !important;
    border-radius: 18px !important;
    box-shadow: 0 28px 80px rgba(15, 23, 42, 0.34) !important;
    opacity: 0 !important;
    z-index: 2190 !important;
  }

  .chat-widget--open .chat-widget__content {
    display: flex !important;
    opacity: 1 !important;
  }

  .chat-widget__header {
    flex: 0 0 auto !important;
    gap: 10px !important;
    margin-bottom: 10px !important;
  }

  .chat-widget__messages {
    flex: 1 1 auto !important;
    min-height: 0 !important;
    height: auto !important;
    max-height: none !important;
    overflow-y: auto !important;
    -webkit-overflow-scrolling: touch;
  }

  .chat-widget__input-row {
    flex: 0 0 auto !important;
    display: grid !important;
    grid-template-columns: 1fr auto !important;
    gap: 8px !important;
    align-items: stretch !important;
  }

  .chat-widget__input {
    width: 100% !important;
    min-width: 0 !important;
    height: 46px !important;
    min-height: 46px !important;
  }

  .chat-widget__send {
    width: auto !important;
    min-width: 76px !important;
    justify-content: center !important;
  }
}

@media (max-width: 420px) {
  .chat-widget__content {
    right: max(8px, env(safe-area-inset-right, 0px)) !important;
    width: calc(100vw - 16px) !important;
    max-width: calc(100vw - 16px) !important;
    min-height: 360px !important;
    height: min(74dvh, 590px) !important;
    padding: 12px !important;
  }

  .chat-widget__input-row {
    grid-template-columns: 1fr !important;
  }

  .chat-widget__send {
    width: 100% !important;
  }
}

@media (max-height: 640px) and (max-width: 760px) {
  .chat-widget__content {
    top: 10px !important;
    bottom: calc(76px + env(safe-area-inset-bottom, 0px)) !important;
    height: auto !important;
    min-height: 0 !important;
  }
}

/* === Readability spacing polish: hero and paragraph breathing room === */
.hero__subtitle {
  max-width: 700px !important;
  font-size: clamp(1rem, 1.18vw, 1.08rem) !important;
  line-height: 1.88 !important;
  letter-spacing: 0.005em !important;
  margin-top: 10px !important;
  margin-bottom: 24px !important;
  font-weight: 400 !important;
}

.split-section .section-title {
  max-width: 820px !important;
  line-height: 1.18 !important;
  margin-bottom: 22px !important;
}

.lead-text,
.body-text,
.section-subtitle,
.card-desc,
.project-card p,
.global-card p,
.blog-preview-card p,
.ins p,
.seo-card p,
.contact-intro,
.contact-card,
.modal-content p,
.project-info-modal__body p {
  line-height: 1.84 !important;
  letter-spacing: 0.003em !important;
}

.lead-text,
.body-text {
  display: block !important;
  margin-top: 16px !important;
  margin-bottom: 20px !important;
  font-weight: 400 !important;
}

.split-section .lead-text + .body-text,
.about-body p + p,
.section-subtitle + .cta-row,
.modal-content p + p,
.project-info-modal__body p + p {
  margin-top: 18px !important;
}

.section-subtitle {
  max-width: 880px !important;
  margin-top: 10px !important;
  margin-bottom: 24px !important;
}

/* Keep the hero spacious without pushing into the chatbot column */
@media (min-width: 981px) {
  .hero__inner {
    column-gap: 48px !important;
  }
  .hero__subtitle {
    max-width: 650px !important;
  }
}

@media (max-width: 760px) {
  .hero__subtitle {
    font-size: .94rem !important;
    line-height: 1.72 !important;
    margin-top: 8px !important;
    margin-bottom: 16px !important;
    padding-right: 72px !important; /* leaves space for floating Ask Pharaoh AI */
  }
  .lead-text,
  .body-text,
  .section-subtitle,
  .card-desc,
  .project-card p,
  .global-card p,
  .blog-preview-card p,
  .contact-intro {
    line-height: 1.76 !important;
  }
  .lead-text,
  .body-text {
    margin-top: 14px !important;
    margin-bottom: 18px !important;
  }
}

/* === Portfolio-wide logical spacing refinement: desktop and mobile === */
body {
  line-height: 1.72 !important;
}

p,
li,
.body-text,
.lead-text,
.section-subtitle,
.project-card__summary,
.global-card p,
.stack-card__items,
.skill-card p,
.timeline-content__body,
.capability-panel__body,
.method-step__body,
.pipeline-step__sub,
.pipeline-node__body,
.impact-col__text,
.use-case-card__body,
.contact-form__status,
.project-info-modal__body,
.doc-content p {
  line-height: 1.82 !important;
}

p + p,
.body-text + .body-text,
.lead-text + .body-text,
.section-subtitle + .body-text,
.doc-content p + p {
  margin-top: 1rem !important;
}

.section {
  padding-top: clamp(78px, 7vw, 112px) !important;
  padding-bottom: clamp(78px, 7vw, 112px) !important;
}

.section--compact {
  padding-top: clamp(58px, 5vw, 82px) !important;
  padding-bottom: clamp(44px, 4vw, 68px) !important;
}

.container > .section-label,
.split-section .section-label,
.contact-section .section-label {
  margin-bottom: 14px !important;
}

.section-title {
  line-height: 1.18 !important;
  margin-bottom: 18px !important;
}

.section-subtitle {
  margin-top: 12px !important;
  margin-bottom: 34px !important;
}

.lead-text {
  margin-top: 18px !important;
  margin-bottom: 26px !important;
}

.body-text {
  margin-top: 16px !important;
  margin-bottom: 24px !important;
}

.hero {
  padding-top: clamp(132px, 12vw, 180px) !important;
  padding-bottom: clamp(92px, 8vw, 128px) !important;
}

.hero__title {
  line-height: 1.12 !important;
  margin-bottom: 28px !important;
}

.hero__subtitle {
  line-height: 1.86 !important;
  margin-bottom: 34px !important;
}

.hero__actions {
  gap: 14px !important;
  margin-top: 8px !important;
  margin-bottom: 38px !important;
}

.split-section {
  gap: clamp(42px, 6vw, 76px) !important;
}

.projects-grid,
.skill-matrix,
.stack-grid,
.cert-grid,
.blog-grid,
.blog-preview-grid,
.seo-card-grid,
.use-case-grid,
.sectors-grid,
.contact-cards,
.global-card-stack {
  gap: clamp(20px, 2.5vw, 32px) !important;
}

.projects-grid,
.stack-grid,
.cert-grid,
.blog-grid,
.blog-preview-grid,
.seo-card-grid {
  margin-top: 40px !important;
}

.skill-matrix {
  margin-top: 40px !important;
}

.project-card__body,
.global-card,
.stack-card,
.cert-card,
.blog-card,
.blog-preview-card,
.seo-card,
.contact-card,
.use-case-card,
.card,
.panel {
  padding: clamp(20px, 2.4vw, 28px) !important;
}

.project-card__sector,
.stack-card__cat,
.use-case-card__sector {
  margin-bottom: 10px !important;
}

.project-card__title,
.use-case-card__title {
  line-height: 1.34 !important;
  margin-bottom: 12px !important;
}

.project-card__summary {
  margin-bottom: 20px !important;
}

.project-card__tags {
  gap: 8px !important;
  margin-bottom: 22px !important;
}

.project-card__actions {
  gap: 10px !important;
}

.capability-grid,
.capability-grid--four,
.impact-block {
  gap: clamp(16px, 2vw, 24px) !important;
  background: transparent !important;
}

.capability-grid > *,
.capability-grid--four > *,
.impact-col {
  padding: clamp(22px, 2.5vw, 32px) !important;
}

.timeline-item {
  margin-bottom: 26px !important;
}

.timeline-content {
  padding-bottom: 28px !important;
}

.timeline-content__title {
  line-height: 1.32 !important;
  margin-bottom: 10px !important;
}

.timeline-content__body {
  margin-top: 12px !important;
}

.contact-section {
  gap: clamp(34px, 5vw, 64px) !important;
}

.contact-form {
  gap: 18px !important;
  padding: clamp(22px, 2.5vw, 30px) !important;
}

.contact-form label {
  gap: 9px !important;
}

.contact-form input,
.contact-form select,
.contact-form textarea {
  line-height: 1.55 !important;
}

.chat-widget__message {
  line-height: 1.72 !important;
}

.chat-widget__message p,
.chat-widget__message ul,
.chat-widget__message ol {
  margin-bottom: 0.95rem !important;
}

.chat-widget__message li {
  margin-top: 0.4rem !important;
  margin-bottom: 0.4rem !important;
}

@media (max-width: 900px) {
  .section {
    padding-top: 72px !important;
    padding-bottom: 72px !important;
  }

  .section--compact {
    padding-top: 52px !important;
    padding-bottom: 44px !important;
  }

  .hero {
    padding-top: 118px !important;
    padding-bottom: 84px !important;
  }

  .split-section,
  .contact-section {
    gap: 38px !important;
  }
}

@media (max-width: 760px) {
  body {
    line-height: 1.68 !important;
  }

  p,
  li,
  .body-text,
  .lead-text,
  .section-subtitle,
  .project-card__summary,
  .global-card p,
  .stack-card__items,
  .skill-card p,
  .timeline-content__body,
  .capability-panel__body,
  .method-step__body,
  .pipeline-step__sub,
  .pipeline-node__body,
  .impact-col__text,
  .use-case-card__body,
  .contact-form__status,
  .doc-content p {
    line-height: 1.76 !important;
  }

  .container {
    padding-left: 18px !important;
    padding-right: 18px !important;
  }

  .section {
    padding-top: 64px !important;
    padding-bottom: 64px !important;
  }

  .section-title {
    line-height: 1.22 !important;
    margin-bottom: 16px !important;
  }

  .section-subtitle {
    margin-bottom: 28px !important;
  }

  .hero__subtitle {
    line-height: 1.78 !important;
    margin-bottom: 24px !important;
  }

  .projects-grid,
  .skill-matrix,
  .stack-grid,
  .cert-grid,
  .blog-grid,
  .blog-preview-grid,
  .seo-card-grid,
  .use-case-grid,
  .sectors-grid,
  .contact-cards,
  .global-card-stack {
    gap: 22px !important;
  }

  .project-card__body,
  .global-card,
  .stack-card,
  .cert-card,
  .blog-card,
  .blog-preview-card,
  .seo-card,
  .contact-card,
  .use-case-card,
  .card,
  .panel {
    padding: 20px !important;
  }

  .project-card__actions {
    gap: 9px !important;
  }
}

@media (max-width: 420px) {
  .container {
    padding-left: 16px !important;
    padding-right: 16px !important;
  }

  .section {
    padding-top: 58px !important;
    padding-bottom: 58px !important;
  }

  .hero {
    padding-top: 108px !important;
    padding-bottom: 74px !important;
  }
}