/* ════════════════════════════════════════════════
   Pub Clarity Media — Unified Site Stylesheet (v2)
   Navy + gold + Instrument Serif. Used by every
   marketing & format & topic & demo page.
   ════════════════════════════════════════════════ */
:root {
  --pc-navy:        #0A1530;
  --pc-navy-2:      #122047;
  --pc-navy-soft:   #1A2A5A;
  --pc-ink:         #0B1226;
  --pc-paper:       #F7F5EF;
  --pc-paper-2:     #EFEBE0;
  --pc-paper-dim:   #B7B0A0;
  --pc-gold:        #D9B26A;
  --pc-gold-bright: #E8C77A;
  --pc-gold-deep:   #A87E33;
  --pc-line:        rgba(255,255,255,0.10);
  --pc-line-soft:   rgba(255,255,255,0.05);
  --pc-good:        #6EE7B7;
  --pc-display:     'Instrument Serif', 'Times New Roman', serif;
  --pc-ui:          'Inter', system-ui, -apple-system, sans-serif;
  --pc-radius:      18px;
  --pc-max:         1240px;
}
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-font-smoothing: antialiased; }
body {
  font-family: var(--pc-ui);
  background: var(--pc-navy);
  color: var(--pc-paper);
  line-height: 1.6;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }

.wrap { max-width: var(--pc-max); margin: 0 auto; padding: 0 28px; }

/* ════════ TOP BAR (MEGA NAV) ════════ */
.topbar {
  position: sticky; top: 0; z-index: 100;
  backdrop-filter: blur(18px);
  background: rgba(10,21,48,0.85);
  border-bottom: 1px solid var(--pc-line);
}
.topbar-inner {
  display: flex; align-items: center; justify-content: space-between;
  padding: 16px 28px; max-width: var(--pc-max); margin: 0 auto;
}
.brand {
  display: flex; align-items: center; gap: 11px;
  font-family: var(--pc-display); font-size: 22px; font-weight: 500;
  letter-spacing: -0.01em;
}
.brand .mark {
  width: 34px; height: 34px; border-radius: 9px;
  background: linear-gradient(140deg, var(--pc-gold-bright), var(--pc-gold-deep));
  display: grid; place-items: center; color: var(--pc-ink); font-weight: 800;
  font-family: var(--pc-ui); font-size: 15px;
  overflow: hidden;
}
.brand .mark img {
  width: 100%; height: 100%; object-fit: cover; display: block;
}
.brand b { color: var(--pc-gold); font-weight: 500; font-style: italic; }

.nav { display: flex; gap: 2px; align-items: center; }
.nav-item { position: relative; }
.nav-top {
  display: inline-flex; align-items: center; gap: 5px;
  font-size: 13px; font-weight: 500; color: var(--pc-paper-dim);
  background: none; border: 0; cursor: pointer; padding: 10px 11px;
  font-family: inherit; transition: color 0.2s;
  border-radius: 8px;
  text-decoration: none;
  white-space: nowrap;
}
.nav-top:hover { color: var(--pc-paper); }
.nav-top.is-active { color: var(--pc-gold); }
.caret { font-size: 9px; opacity: 0.6; transition: transform 0.2s; display: inline-block; }
.nav-item:hover .caret { transform: rotate(180deg); }

/* Dropdown panel */
.nav-panel {
  position: absolute; top: 100%; left: 0;
  min-width: 280px; padding: 16px;
  background: var(--pc-navy-2); border: 1px solid var(--pc-line);
  border-radius: 14px;
  box-shadow: 0 22px 60px rgba(0,0,0,0.45);
  opacity: 0; visibility: hidden;
  transform: translateY(8px);
  transition: opacity 0.18s, transform 0.18s, visibility 0.18s;
  z-index: 200;
}
.nav-panel.wide { min-width: 460px; display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.nav-item:hover .nav-panel,
.nav-item:focus-within .nav-panel { opacity: 1; visibility: visible; transform: translateY(0); }
.nav-panel a {
  display: block;
  padding: 9px 12px; border-radius: 8px;
  font-size: 13.5px; font-weight: 500; color: var(--pc-paper);
  transition: background 0.15s, color 0.15s;
}
.nav-panel a small {
  display: block; font-size: 11.5px; font-weight: 400;
  color: var(--pc-paper-dim); margin-top: 2px;
}
.nav-panel a:hover { background: rgba(255,255,255,0.05); color: var(--pc-gold-bright); }
.nav-panel .group-label {
  font-size: 10px; letter-spacing: 0.14em; text-transform: uppercase;
  font-weight: 700; color: var(--pc-gold); padding: 8px 12px 4px;
}

.cta {
  font-family: var(--pc-ui); font-weight: 600; font-size: 13.5px;
  padding: 10px 18px; border-radius: 99px;
  background: var(--pc-paper); color: var(--pc-ink);
  transition: transform 0.15s, box-shadow 0.25s;
  display: inline-block;
}
.cta:hover { transform: translateY(-1px); box-shadow: 0 8px 24px rgba(247,245,239,0.18); }
.cta.gold { background: linear-gradient(140deg, var(--pc-gold-bright), var(--pc-gold-deep)); color: var(--pc-ink); }
.cta.ghost {
  background: transparent; color: var(--pc-paper);
  border: 1px solid var(--pc-line); padding: 9px 17px;
}
.cta.ghost:hover { border-color: rgba(255,255,255,0.3); }
.cta.big { padding: 16px 30px; font-size: 14.5px; }

.topbar-actions { display: flex; gap: 10px; align-items: center; }
.topbar-actions .util {
  font-size: 13px; color: var(--pc-paper-dim); padding: 8px 10px;
  transition: color 0.2s;
}
.topbar-actions .util:hover { color: var(--pc-paper); }

/* Mobile nav */
.nav-toggle {
  display: none; background: none; border: 0; cursor: pointer;
  width: 36px; height: 36px; padding: 0;
  flex-direction: column; justify-content: center; gap: 4px; align-items: center;
}
.nav-toggle span { width: 22px; height: 2px; background: var(--pc-paper); border-radius: 2px; transition: transform 0.25s ease, opacity 0.2s ease; }
/* hamburger → X when the mobile drawer is open (tap again to close) */
body.nav-open .nav-toggle span:nth-child(1) { transform: translateY(3px) rotate(45deg); }
body.nav-open .nav-toggle span:nth-child(2) { transform: translateY(-3px) rotate(-45deg); }
@media (max-width: 1100px) {
  /* Show hamburger, hide desktop nav + actions */
  .nav-toggle { display: flex; position: relative; z-index: 110; }
  .nav, .topbar-actions { display: none; }

  /* Mobile drawer container — only shown when body.nav-open */
  body.nav-open {
    overflow: hidden; /* lock background scroll */
  }
  body.nav-open .nav {
    display: flex; flex-direction: column;
    position: fixed; top: 70px; left: 0; right: 0;
    max-height: calc(100vh - 70px);
    background: var(--pc-navy);
    padding: 18px 20px 28px;
    overflow-y: auto;
    gap: 4px;
    z-index: 90;
    align-items: stretch;
    border-top: 1px solid var(--pc-line);
  }
  body.nav-open .topbar-actions {
    display: flex; flex-direction: column;
    position: fixed; left: 0; right: 0; bottom: 0;
    background: var(--pc-navy);
    padding: 16px 20px;
    z-index: 95;
    align-items: stretch;
    border-top: 1px solid var(--pc-line);
    gap: 8px;
  }
  body.nav-open .topbar-actions .util { padding: 12px 0; text-align: center; font-size: 14px; }
  body.nav-open .topbar-actions .cta { text-align: center; padding: 14px 18px; }

  /* Each nav-item becomes a full-width row */
  .nav-item { width: 100%; }
  .nav-top {
    width: 100%;
    justify-content: space-between !important;
    padding: 14px 12px !important;
    font-size: 15px !important;
    color: var(--pc-paper) !important;
    border-bottom: 1px solid var(--pc-line);
    border-radius: 0;
  }

  /* On mobile, dropdowns are inline (no hover — collapse via details/summary pattern) */
  .nav-panel {
    position: static !important;
    opacity: 1 !important; visibility: visible !important;
    transform: none !important;
    background: transparent !important;
    border: none !important;
    box-shadow: none !important;
    padding: 4px 0 12px 16px !important;
    min-width: 0 !important;
    display: block !important;
  }
  .nav-panel.wide { grid-template-columns: 1fr !important; }
  .nav-panel a {
    padding: 11px 12px;
    font-size: 13.5px;
    color: var(--pc-paper-dim);
    border-radius: 6px;
  }
  .nav-panel a small {
    font-size: 11px;
    margin-top: 2px;
  }

  /* Hero + section padding tighter on mobile */
  .hero { padding: 80px 0 60px; }
  .hero h1 { font-size: clamp(40px, 9vw, 56px); margin-bottom: 22px; }
  .hero p.lede { font-size: 16px; margin-bottom: 32px; }
  .hero-actions { margin-bottom: 50px; flex-direction: column; align-items: stretch; }
  .hero-actions .cta { text-align: center; }
  section { padding: 70px 0; }
  .section-title { font-size: clamp(30px, 6.5vw, 42px); }
  .page-hero { padding: 70px 0 50px; }
  .page-hero h1 { font-size: clamp(34px, 8vw, 48px); }
  .wrap { padding: 0 20px; }

  /* Stat strip stacks 2x2 with smaller numbers */
  .stat-num { font-size: 36px; }
  .stat { padding: 0 20px; }

  /* Pillar cards full-width */
  .pillar { padding: 30px 24px; }
  .pillar h3 { font-size: 32px; }

  /* Formats grid 1-column */
  .formats { grid-template-columns: 1fr; }
  .format-card { padding: 24px 22px; }

  /* Footer stacks cleanly */
  footer.site-footer { padding: 50px 0 30px; }
  .foot-grid { grid-template-columns: 1fr 1fr; gap: 24px; }
  .foot-bottom { flex-direction: column; gap: 8px; text-align: center; align-items: center; }

  /* Final CTA */
  .foot-cta { padding: 80px 0; }
  .foot-cta h2 { font-size: clamp(34px, 7vw, 52px); }

  /* Quote band */
  .quote-band blockquote { font-size: clamp(26px, 6.5vw, 42px); }

  /* Hero stat strip stacks 2-up */
  .stat-strip { grid-template-columns: repeat(2, 1fr); gap: 0; }
  .stat { padding: 14px 16px; border-right: 1px solid var(--pc-line); }
  .stat:nth-child(2n) { border-right: none; }
  .stat:nth-child(-n+2) { border-bottom: 1px solid var(--pc-line); padding-bottom: 26px; }
  .stat:nth-child(n+3) { padding-top: 26px; }

  /* Demo iframes — shorter on mobile so they don't take over */
  .demo-frame iframe { min-height: 480px; }

  /* Code blocks scrollable */
  .code-block { font-size: 11.5px; padding: 18px 20px; }
}

@media (max-width: 480px) {
  .foot-grid { grid-template-columns: 1fr; }
  .hero h1 { font-size: clamp(36px, 11vw, 48px); line-height: 1.0; }
  .topbar-inner { padding: 12px 18px; }
  .brand { font-size: 19px; }
  .brand .mark { width: 30px; height: 30px; }
}

/* ════════ HERO ════════ */
.hero {
  position: relative;
  padding: 140px 0 110px;
  overflow: hidden;
}
.hero-bg {
  position: absolute; inset: 0;
  background:
    radial-gradient(900px 600px at 88% 8%,  rgba(217,178,106,0.18), transparent 60%),
    radial-gradient(800px 500px at 12% 80%, rgba(36,67,153,0.35), transparent 60%);
  pointer-events: none;
}
.hero-grid {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.025) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: radial-gradient(ellipse at center, black 30%, transparent 75%);
  pointer-events: none;
}
.hero-inner { position: relative; z-index: 1; }
.eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 11.5px; font-weight: 600; letter-spacing: 0.16em;
  text-transform: uppercase; color: var(--pc-gold);
  padding: 7px 14px; border-radius: 99px;
  background: rgba(217,178,106,0.1); border: 1px solid rgba(217,178,106,0.25);
  margin-bottom: 24px;
}
.eyebrow::before {
  content: ''; width: 6px; height: 6px; border-radius: 50%;
  background: var(--pc-gold); box-shadow: 0 0 10px var(--pc-gold);
}
.hero h1 {
  font-family: var(--pc-display);
  font-weight: 400;
  font-size: clamp(48px, 7vw, 96px);
  line-height: 0.98;
  letter-spacing: -0.025em;
  margin-bottom: 28px;
  max-width: 1100px;
}
.hero h1 em {
  font-style: italic;
  background: linear-gradient(135deg, var(--pc-gold-bright), var(--pc-gold-deep));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}
.hero p.lede {
  font-size: 19px; max-width: 660px; color: var(--pc-paper-dim);
  line-height: 1.55; margin-bottom: 40px;
}
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; margin-bottom: 80px; }

/* Stat strip */
.stat-strip {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 0;
  border-top: 1px solid var(--pc-line);
  border-bottom: 1px solid var(--pc-line);
  padding: 36px 0;
}
.stat { padding: 0 28px; border-right: 1px solid var(--pc-line); }
.stat:last-child { border-right: none; }
.stat-num {
  font-family: var(--pc-display); font-size: 52px; font-weight: 400;
  letter-spacing: -0.02em; line-height: 1; color: var(--pc-paper);
  margin-bottom: 8px;
}
.stat-num em { font-style: italic; color: var(--pc-gold-bright); }
.stat-label {
  font-size: 12px; letter-spacing: 0.12em; text-transform: uppercase;
  color: var(--pc-paper-dim); font-weight: 600;
}

/* ════════ SECTIONS ════════ */
section { padding: 110px 0; position: relative; }
.section-tag {
  display: inline-block;
  font-size: 11px; letter-spacing: 0.18em; text-transform: uppercase;
  color: var(--pc-gold); font-weight: 700;
  padding-bottom: 6px;
  border-bottom: 1px solid rgba(217,178,106,0.3);
  margin-bottom: 24px;
}
.section-title {
  font-family: var(--pc-display);
  font-weight: 400;
  font-size: clamp(36px, 5vw, 60px);
  line-height: 1.04;
  letter-spacing: -0.02em;
  max-width: 850px;
  margin-bottom: 24px;
}
.section-title em { font-style: italic; color: var(--pc-gold-bright); }
.section-sub {
  font-size: 17px; max-width: 620px; color: var(--pc-paper-dim);
  margin-bottom: 56px; line-height: 1.55;
}

/* ════════ PILLAR (Two-side products) ════════ */
.pillar-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.pillar {
  position: relative;
  background: linear-gradient(180deg, var(--pc-navy-2), var(--pc-navy));
  border: 1px solid var(--pc-line);
  border-radius: var(--pc-radius);
  padding: 44px 40px;
  overflow: hidden;
  transition: border-color 0.3s, transform 0.25s;
}
.pillar:hover { border-color: rgba(217,178,106,0.3); transform: translateY(-4px); }
.pillar::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--pc-gold), transparent);
  opacity: 0.5;
}
.pillar-eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 11px; letter-spacing: 0.15em; text-transform: uppercase;
  font-weight: 700; color: var(--pc-gold); margin-bottom: 22px;
}
.pillar-eyebrow .dot { width: 6px; height: 6px; border-radius: 50%; background: var(--pc-gold); }
.pillar-eyebrow.soon { color: var(--pc-paper-dim); }
.pillar-eyebrow.soon .dot { background: var(--pc-paper-dim); box-shadow: none; }
.pillar h3 {
  font-family: var(--pc-display); font-size: 44px; font-weight: 400;
  letter-spacing: -0.02em; line-height: 1.05; margin-bottom: 14px;
}
.pillar p { color: var(--pc-paper-dim); font-size: 15.5px; margin-bottom: 28px; max-width: 460px; }
.pillar ul { list-style: none; margin-bottom: 30px; }
.pillar ul li {
  position: relative; padding: 11px 0 11px 24px;
  font-size: 14px; border-bottom: 1px solid var(--pc-line-soft);
  color: var(--pc-paper);
}
.pillar ul li:last-child { border-bottom: none; }
.pillar ul li::before {
  content: '◆'; position: absolute; left: 0; top: 11px;
  color: var(--pc-gold); font-size: 9px;
}
.pillar-coming { opacity: 0.7; }

/* ════════ FORMATS GRID ════════ */
.formats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.format-card {
  background: var(--pc-navy-2);
  border: 1px solid var(--pc-line);
  border-radius: var(--pc-radius);
  padding: 32px 28px;
  position: relative; overflow: hidden;
  transition: transform 0.25s, border-color 0.25s;
  text-decoration: none; color: inherit; display: block;
}
.format-card:hover { transform: translateY(-4px); border-color: rgba(217,178,106,0.3); }
.format-icon {
  width: 48px; height: 48px; border-radius: 12px;
  background: linear-gradient(135deg, rgba(217,178,106,0.18), rgba(217,178,106,0.04));
  border: 1px solid rgba(217,178,106,0.25);
  display: grid; place-items: center; margin-bottom: 24px;
}
.format-icon svg { width: 22px; height: 22px; stroke: var(--pc-gold-bright); }
.format-card h4 {
  font-family: var(--pc-display); font-size: 26px; font-weight: 400;
  letter-spacing: -0.01em; margin-bottom: 10px;
}
.format-card p { font-size: 13.5px; color: var(--pc-paper-dim); line-height: 1.55; }
.format-spec {
  margin-top: 16px; padding-top: 16px; border-top: 1px solid var(--pc-line-soft);
  display: flex; flex-wrap: wrap; gap: 6px;
}
.format-spec span {
  font-size: 10.5px; padding: 3px 8px;
  background: rgba(255,255,255,0.05); border-radius: 99px;
  color: var(--pc-paper-dim); font-family: ui-monospace, monospace;
}

/* ════════ STEPS (How it works) ════════ */
.how { background: linear-gradient(180deg, var(--pc-paper), var(--pc-paper-2)); color: var(--pc-ink); }
.how .section-tag { color: var(--pc-gold-deep); border-color: rgba(168,126,51,0.25); }
.how .section-title em { color: var(--pc-gold-deep); }
.how .section-sub { color: rgba(11,18,38,0.6); }
.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.step .step-num {
  font-family: var(--pc-display); font-size: 80px; font-weight: 400;
  letter-spacing: -0.04em; line-height: 1;
  background: linear-gradient(135deg, var(--pc-gold), var(--pc-gold-deep));
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent;
  margin-bottom: 18px;
}
.step h4 { font-size: 19px; font-weight: 700; margin-bottom: 8px; color: var(--pc-ink); letter-spacing: -0.01em; }
.step p { font-size: 14px; color: rgba(11,18,38,0.65); line-height: 1.55; }

/* ════════ PARTNERS GRID ════════ */
.partners { background: var(--pc-navy); border-top: 1px solid var(--pc-line); border-bottom: 1px solid var(--pc-line); }
.partner-grid {
  display: grid; grid-template-columns: repeat(6, 1fr); gap: 0;
  border: 1px solid var(--pc-line); border-radius: var(--pc-radius); overflow: hidden;
}
.partner-cell {
  padding: 36px 18px; text-align: center;
  border-right: 1px solid var(--pc-line); border-bottom: 1px solid var(--pc-line);
  transition: background 0.2s;
}
.partner-cell:nth-child(6n) { border-right: none; }
.partner-cell:nth-last-child(-n+6) { border-bottom: none; }
.partner-cell:hover { background: rgba(255,255,255,0.025); }
.partner-cell .name {
  font-family: var(--pc-display); font-size: 22px; font-weight: 400;
  letter-spacing: -0.01em; color: var(--pc-paper); margin-bottom: 6px;
}
.partner-cell .status { font-size: 10px; letter-spacing: 0.12em; text-transform: uppercase; font-weight: 700; }
.partner-cell .status.live { color: var(--pc-good); }
.partner-cell .status.soon { color: var(--pc-paper-dim); }

/* ════════ PAGE-SCOPED HERO (sub-pages) ════════ */
.page-hero {
  position: relative;
  padding: 100px 0 70px;
  border-bottom: 1px solid var(--pc-line);
  overflow: hidden;
}
.page-hero .hero-bg, .page-hero .hero-grid { position: absolute; inset: 0; pointer-events: none; }
.page-hero .hero-bg {
  background:
    radial-gradient(700px 400px at 85% 10%, rgba(217,178,106,0.13), transparent 60%),
    radial-gradient(600px 400px at 12% 80%, rgba(36,67,153,0.28), transparent 60%);
}
.page-hero-inner { position: relative; z-index: 1; }
.page-hero h1 {
  font-family: var(--pc-display);
  font-weight: 400;
  font-size: clamp(40px, 5.8vw, 78px);
  line-height: 1.02;
  letter-spacing: -0.025em;
  margin-bottom: 22px;
  max-width: 880px;
}
.page-hero h1 em {
  font-style: italic;
  background: linear-gradient(135deg, var(--pc-gold-bright), var(--pc-gold-deep));
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent;
}
.page-hero p.lede { font-size: 18px; max-width: 640px; color: var(--pc-paper-dim); line-height: 1.55; }
.breadcrumb {
  font-size: 12px; letter-spacing: 0.12em; text-transform: uppercase;
  color: var(--pc-paper-dim); font-weight: 600; margin-bottom: 22px;
}
.breadcrumb a { color: var(--pc-gold); }
.breadcrumb a:hover { color: var(--pc-gold-bright); }

/* ════════ TWO-COL BODY ════════ */
.two-col { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: start; }
.two-col h2 {
  font-family: var(--pc-display); font-weight: 400;
  font-size: clamp(30px, 3.6vw, 46px); letter-spacing: -0.02em; line-height: 1.08;
  margin-bottom: 22px;
}
.two-col h2 em { font-style: italic; color: var(--pc-gold-bright); }
.two-col p { color: var(--pc-paper-dim); font-size: 16px; margin-bottom: 16px; }
.two-col ul { list-style: none; }
.two-col ul li {
  position: relative; padding: 11px 0 11px 24px;
  font-size: 15px; border-bottom: 1px solid var(--pc-line-soft);
}
.two-col ul li::before {
  content: '◆'; position: absolute; left: 0; top: 14px;
  color: var(--pc-gold); font-size: 9px;
}

/* ════════ LIVE DEMO FRAME (the "page-inside-page") ════════ */
.demo-frame {
  background: linear-gradient(180deg, var(--pc-navy-2), var(--pc-navy));
  border: 1px solid var(--pc-line); border-radius: var(--pc-radius);
  padding: 18px; position: relative; overflow: hidden;
}
.demo-frame::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0;
  height: 1px; background: linear-gradient(90deg, transparent, var(--pc-gold), transparent);
  opacity: 0.5;
}
.demo-frame-bar { display: flex; align-items: center; gap: 8px; padding: 0 4px 14px; }
.demo-frame-bar .dot { width: 10px; height: 10px; border-radius: 50%; background: rgba(255,255,255,0.18); }
.demo-frame-bar .dot.r { background: #FF6058; }
.demo-frame-bar .dot.y { background: #FFBD2E; }
.demo-frame-bar .dot.g { background: #27C940; }
.demo-frame-bar .url {
  margin-left: 14px; flex: 1;
  font-family: ui-monospace, monospace; font-size: 12px; color: var(--pc-paper-dim);
  background: rgba(255,255,255,0.04); padding: 6px 14px; border-radius: 99px;
  border: 1px solid var(--pc-line);
}
.demo-frame-bar .badge {
  font-size: 10.5px; letter-spacing: 0.12em; text-transform: uppercase;
  font-weight: 700; color: var(--pc-good);
  padding: 4px 10px; border-radius: 99px;
  background: rgba(110,231,183,0.12); border: 1px solid rgba(110,231,183,0.3);
}
.demo-frame iframe {
  width: 100%; min-height: 720px;
  border: 1px solid var(--pc-line); border-radius: 10px;
  background: #0e1830;
  display: block;
}
.demo-frame .demo-fallback {
  display: flex; align-items: center; justify-content: center;
  width: 100%; min-height: 720px; border-radius: 10px;
  background: #0e1830;
  color: var(--pc-paper-dim); font-size: 14px;
  border: 1px dashed var(--pc-line);
}

/* Code block */
.code-block {
  background: #06091A; border: 1px solid var(--pc-line); border-radius: var(--pc-radius);
  padding: 24px 28px; overflow-x: auto;
  font-family: ui-monospace, 'JetBrains Mono', monospace;
  font-size: 13px; line-height: 1.7; color: var(--pc-paper);
  margin: 18px 0;
}
.code-block .c-key { color: var(--pc-gold-bright); }
.code-block .c-tag { color: #88B9FF; }
.code-block .c-attr { color: var(--pc-good); }
.code-block .c-str { color: #FFD78A; }
.code-block .c-mute { color: var(--pc-paper-dim); }

/* Spec list */
.spec-list {
  display: grid; grid-template-columns: repeat(2, 1fr); gap: 0;
  border-top: 1px solid var(--pc-line);
}
.spec-list .row {
  display: flex; padding: 14px 4px;
  border-bottom: 1px solid var(--pc-line-soft);
}
.spec-list .row span:first-child {
  font-size: 12px; letter-spacing: 0.1em; text-transform: uppercase;
  color: var(--pc-paper-dim); font-weight: 600; flex: 1;
}
.spec-list .row span:last-child {
  font-family: ui-monospace, monospace; color: var(--pc-paper); font-size: 13px;
}

/* Format link list (Ad Formats hub) */
.format-list a.fmt {
  display: flex; justify-content: space-between; align-items: center;
  padding: 22px 26px; background: var(--pc-navy-2);
  border: 1px solid var(--pc-line); border-radius: 14px;
  margin-bottom: 12px;
  transition: border-color 0.2s, transform 0.2s, background 0.2s;
}
.format-list a.fmt:hover {
  border-color: rgba(217,178,106,0.4);
  transform: translateX(4px);
  background: linear-gradient(90deg, rgba(217,178,106,0.06), transparent);
}
.format-list a.fmt .l { display: flex; align-items: center; gap: 18px; }
.format-list a.fmt .ico {
  width: 44px; height: 44px; border-radius: 11px;
  background: linear-gradient(135deg, rgba(217,178,106,0.18), rgba(217,178,106,0.04));
  border: 1px solid rgba(217,178,106,0.25);
  display: grid; place-items: center;
}
.format-list a.fmt .ico svg { width: 20px; height: 20px; stroke: var(--pc-gold-bright); }
.format-list a.fmt h4 {
  font-family: var(--pc-display); font-weight: 400; font-size: 22px;
  letter-spacing: -0.01em; margin-bottom: 2px;
}
.format-list a.fmt p { font-size: 13px; color: var(--pc-paper-dim); margin: 0; }
.format-list a.fmt .arrow { font-size: 18px; color: var(--pc-gold); padding-left: 20px; }

/* FAQ */
details.faq {
  border-bottom: 1px solid var(--pc-line);
  padding: 22px 0;
  cursor: pointer;
}
details.faq summary {
  list-style: none; display: flex; justify-content: space-between; align-items: center;
  font-family: var(--pc-display); font-size: 22px; font-weight: 400;
  letter-spacing: -0.01em;
}
details.faq summary::-webkit-details-marker { display: none; }
details.faq summary::after {
  content: '+'; font-family: var(--pc-ui); font-size: 26px; color: var(--pc-gold);
  transition: transform 0.25s;
}
details.faq[open] summary::after { transform: rotate(45deg); }
details.faq p { padding-top: 14px; color: var(--pc-paper-dim); font-size: 15px; line-height: 1.6; }

/* Doc steps */
.doc-steps { counter-reset: docs; }
.doc-step {
  display: grid; grid-template-columns: 80px 1fr; gap: 28px;
  padding: 30px 0; border-bottom: 1px solid var(--pc-line);
}
.doc-step::before {
  counter-increment: docs; content: counter(docs, decimal-leading-zero);
  font-family: var(--pc-display); font-size: 48px; font-weight: 400;
  letter-spacing: -0.04em; line-height: 1;
  background: linear-gradient(135deg, var(--pc-gold-bright), var(--pc-gold-deep));
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent;
}
.doc-step h3 {
  font-family: var(--pc-display); font-weight: 400; font-size: 30px;
  letter-spacing: -0.015em; margin-bottom: 10px;
}
.doc-step p { color: var(--pc-paper-dim); font-size: 15.5px; }

/* Long form (legal / articles) */
.longform { max-width: 800px; }
.longform h2 { font-family: var(--pc-display); font-weight: 400; font-size: 36px; letter-spacing: -0.02em; margin: 40px 0 16px; }
.longform h3 { font-family: var(--pc-display); font-weight: 400; font-size: 26px; letter-spacing: -0.015em; margin: 32px 0 12px; color: var(--pc-paper); }
.longform p, .longform li { color: var(--pc-paper-dim); font-size: 16px; line-height: 1.7; margin-bottom: 14px; }
.longform ul, .longform ol { padding-left: 26px; margin-bottom: 18px; }
.longform a { color: var(--pc-gold-bright); border-bottom: 1px solid rgba(217,178,106,0.4); }
.longform a:hover { color: var(--pc-gold); }

/* Articles list */
.article-list { display: grid; gap: 14px; }
.knowledge-article {
  background: var(--pc-navy-2); border: 1px solid var(--pc-line);
  border-radius: var(--pc-radius); padding: 30px 32px;
  transition: border-color 0.2s, transform 0.2s;
}
.knowledge-article:hover { border-color: rgba(217,178,106,0.3); transform: translateY(-2px); }
.knowledge-article > div > span {
  font-size: 11px; letter-spacing: 0.12em; text-transform: uppercase;
  font-weight: 700; color: var(--pc-gold); display: block; margin-bottom: 8px;
}
.knowledge-article h2 {
  font-family: var(--pc-display); font-weight: 400; font-size: 28px;
  letter-spacing: -0.02em; line-height: 1.15; margin-bottom: 14px;
}
.knowledge-article p { color: var(--pc-paper-dim); font-size: 15px; line-height: 1.65; margin-bottom: 12px; }

/* Contact form */
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; }
.contact-form { background: var(--pc-navy-2); border: 1px solid var(--pc-line); border-radius: var(--pc-radius); padding: 36px; }
.contact-form label { display: block; font-size: 12px; letter-spacing: 0.08em; text-transform: uppercase; font-weight: 600; color: var(--pc-paper-dim); margin-bottom: 8px; }
.contact-form input, .contact-form textarea, .contact-form select {
  width: 100%; padding: 12px 16px; margin-bottom: 18px;
  background: var(--pc-navy); border: 1px solid var(--pc-line); border-radius: 8px;
  color: var(--pc-paper); font-family: inherit; font-size: 14.5px;
}
.contact-form input:focus, .contact-form textarea:focus { outline: none; border-color: var(--pc-gold); }
.contact-form button { background: linear-gradient(140deg, var(--pc-gold-bright), var(--pc-gold-deep)); color: var(--pc-ink); border: 0; padding: 14px 24px; border-radius: 99px; font-weight: 600; font-size: 14px; cursor: pointer; font-family: inherit; }

/* ════════ QUOTE BAND ════════ */
.quote-band {
  text-align: center;
  background: radial-gradient(800px 400px at 50% 50%, rgba(217,178,106,0.12), transparent 60%), var(--pc-navy);
}
.quote-band blockquote {
  font-family: var(--pc-display); font-size: clamp(30px, 4vw, 50px);
  font-weight: 400; line-height: 1.15; letter-spacing: -0.02em;
  max-width: 920px; margin: 0 auto 32px;
}
.quote-band blockquote em { font-style: italic; color: var(--pc-gold-bright); }
.quote-author {
  font-size: 13px; letter-spacing: 0.12em; text-transform: uppercase;
  color: var(--pc-paper-dim); font-weight: 600;
}

/* ════════ FINAL CTA ════════ */
.foot-cta {
  background: radial-gradient(900px 500px at 50% 0%, rgba(217,178,106,0.16), transparent 60%), var(--pc-ink);
  text-align: center; padding: 120px 0;
}
.foot-cta h2 {
  font-family: var(--pc-display); font-weight: 400;
  font-size: clamp(40px, 5.5vw, 72px); line-height: 1.04;
  letter-spacing: -0.022em; margin-bottom: 26px; max-width: 900px;
  margin-left: auto; margin-right: auto;
}
.foot-cta h2 em { font-style: italic; color: var(--pc-gold-bright); }
.foot-cta p { font-size: 17px; max-width: 540px; margin: 0 auto 36px; color: var(--pc-paper-dim); }

/* ════════ MASTER FOOTER ════════ */
footer.site-footer {
  background: var(--pc-ink);
  border-top: 1px solid var(--pc-line);
  padding: 70px 0 36px;
}
.foot-grid {
  display: grid; grid-template-columns: 1.5fr repeat(5, 1fr); gap: 36px;
  margin-bottom: 50px;
}
.foot-brand { font-family: var(--pc-display); font-size: 26px; margin-bottom: 14px; }
.foot-brand b { color: var(--pc-gold); font-style: italic; font-weight: 500; }
.foot-tagline { font-size: 13px; color: var(--pc-paper-dim); max-width: 280px; line-height: 1.6; }
.foot-col h5 {
  font-size: 11px; letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--pc-gold); font-weight: 700; margin-bottom: 16px;
}
.foot-col a {
  display: block; font-size: 13.5px; color: var(--pc-paper-dim);
  padding: 6px 0; transition: color 0.2s;
}
.foot-col a:hover { color: var(--pc-paper); }
.foot-bottom {
  display: flex; justify-content: space-between; align-items: center;
  padding-top: 24px; border-top: 1px solid var(--pc-line);
  font-size: 12px; color: var(--pc-paper-dim); flex-wrap: wrap; gap: 16px;
}

@media (max-width: 920px) {
  .pillar-grid, .formats, .steps, .two-col, .contact-grid { grid-template-columns: 1fr; gap: 32px; }
  .stat-strip { grid-template-columns: repeat(2, 1fr); gap: 24px 0; }
  .stat:nth-child(2) { border-right: none; }
  .partner-grid { grid-template-columns: repeat(2, 1fr); }
  .partner-cell { border-right: 1px solid var(--pc-line) !important; }
  .partner-cell:nth-child(2n) { border-right: none !important; }
  .foot-grid { grid-template-columns: 1fr 1fr; }
  .spec-list { grid-template-columns: 1fr; }
  .doc-step { grid-template-columns: 1fr; gap: 12px; }
}