/* INNERFACE marketing page — Innerface gold palette on Iron chrome
 * Typography: AO Awards stack (Cormorant display+CTAs / Marcellus labels / Outfit body).
 * Iron OS radar/core widgets keep Inter Tight via #innerface-core-mount scope.
 */

:root,
body[data-variant="iron"] {
  /* Align with Innerface marketing charcoal (#07060A) for seamless homepage embed */
  --bg: #07060a;
  --bg-1: #0c0b0f;
  --panel: rgba(14, 18, 26, 0.55);
  --panel-solid: #0b0e14;
  --text: #f3eee0;
  --text-dim: #aba290;
  --text-faint: #6b6152;
  --accent: #d4a017;
  --accent-2: #b8860b;
  --accent-soft: rgba(212, 160, 23, 0.14);
  --accent-glow: rgba(212, 160, 23, 0.38);
  --accent-rim: rgba(243, 217, 143, 0.55);
  --border: rgba(212, 175, 81, 0.12);
  --border-strong: rgba(212, 175, 81, 0.28);
  --gold: #d4a017;
  --gold-strong: #f3d98f;
  --grid-density: 56px;
  --grid-strength: 0;
  --glass-blur: 18px;
  --motion: 1;
  --radius: 14px;
  --radius-lg: 20px;
  --pai-font-display: "Cormorant Garamond", Georgia, "Times New Roman", serif;
  --pai-font-label: "Marcellus", Georgia, serif;
  --pai-font-body: "Outfit", -apple-system, BlinkMacSystemFont, sans-serif;
  --pai-font-cta: "Cormorant Garamond", Georgia, "Times New Roman", serif;
  --pai-font-iron-ui: "Inter Tight", "Inter", -apple-system, BlinkMacSystemFont, sans-serif;
  --pai-font-iron-mono: "JetBrains Mono", ui-monospace, SFMono-Regular, monospace;
}

* { box-sizing: border-box; }
html, body { margin: 0; min-height: 100%; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--pai-font-body);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

a { color: var(--gold-strong); text-decoration: none; }
a:hover { color: #fff7df; }

.backdrop {
  position: fixed; inset: 0; pointer-events: none; z-index: 0;
  /* Soft charcoal wash only — no grid/scanline; blends with site black */
  background:
    radial-gradient(ellipse 70% 48% at 50% 8%, rgba(212, 160, 23, 0.08) 0%, transparent 58%),
    radial-gradient(ellipse 50% 36% at 18% 92%, rgba(184, 134, 11, 0.05) 0%, transparent 55%),
    var(--bg);
}

/* Grid / scanline layer removed — seamless with orb intro + capabilities */
.backdrop::before {
  content: none;
  display: none;
}

.page { position: relative; z-index: 2; }

.nav {
  position: sticky; top: 0; z-index: 600;
  display: flex; align-items: center; justify-content: space-between;
  padding: 16px clamp(20px, 5vw, 56px);
  backdrop-filter: blur(var(--glass-blur));
  background: rgba(4, 6, 10, 0.92);
  border-bottom: 1px solid var(--border);
  font-family: var(--pai-font-display);
}

.nav-logo {
  display: flex;
  align-items: center;
  text-decoration: none;
  flex: none;
}
.nav-logo-full {
  height: clamp(30px, 1.6vw + 20px, 42px);
  width: auto;
  max-width: min(220px, 52vw);
  display: block;
  object-fit: contain;
  object-position: left center;
}
.nav-logo span {
  font-family: var(--pai-font-label);
  font-size: 11px; letter-spacing: 0.18em; color: var(--gold-strong);
  text-transform: uppercase;
}

.nav-links { display: flex; gap: 40px; list-style: none; margin: 0; padding: 0; }
.nav-links a {
  color: var(--text-dim); font-size: 18px; font-weight: 600;
  letter-spacing: 0.04em;
  font-family: var(--pai-font-display);
}
.nav-links a:hover, .nav-links a.active { color: var(--gold-strong); }

.nav-cta,
a.nav-cta {
  border-radius: 12px; border: 1px solid var(--border-strong);
  background: linear-gradient(150deg, #F3D98F, #9C7128);
  color: #1A1305; font-size: 15px; font-weight: 600;
  padding: 10px 20px; letter-spacing: 0.02em;
  font-family: var(--pai-font-cta) !important;
}
.nav-cta:hover { filter: brightness(1.08); color: #1A1305; }

@media (max-width: 900px) { .nav-links { display: none; } }

.hero {
  max-width: 920px; margin: 0 auto;
  padding: 48px 24px 32px;
  text-align: center;
}

.eyebrow {
  font-family: var(--pai-font-label) !important;
  font-size: 12px; letter-spacing: 0.24em;
  color: var(--gold-strong); text-transform: uppercase;
  margin-bottom: 18px; font-weight: 400;
}

.hero h1 {
  margin: 0 0 8px;
  font-size: clamp(32px, 5vw, 52px);
  font-weight: 700; letter-spacing: 0.04em;
  font-family: var(--pai-font-display) !important;
}

.hero h1.hero-wordmark {
  display: flex;
  justify-content: center;
  align-items: center;
  margin: 12px auto 16px;
  line-height: 0;
}

.hero-wordmark-img {
  display: block;
  width: min(94vw, 640px);
  height: auto;
  max-height: clamp(44px, 9vw, 80px);
  object-fit: contain;
  filter: drop-shadow(0 8px 28px rgba(201, 146, 44, 0.22));
}


/* OS line sits directly under INNERFACE wordmark */
.hero-os-line {
  font-family: var(--pai-font-display) !important;
  font-size: clamp(26px, 3.8vw, 44px);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: 0.02em;
  margin: 0 auto 28px;
  max-width: 920px;
  color: var(--text);
}
.gold-text {
  background: linear-gradient(150deg, #F6E4A8, #D4AF52 55%, #9C7128);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.hero .role {
  font-family: var(--pai-font-label) !important;
  font-size: 12px; color: var(--text-dim);
  letter-spacing: 0.14em; text-transform: uppercase;
  /* Breathing room under role line before cortex / radar mount */
  margin-bottom: 44px;
}

#innerface-core-mount {
  margin: 0 auto 8px;
  min-height: 0;
}

/* Iron core chrome only — do not leak Inter Tight into §2 marketing copy */
#innerface-core-mount,
#innerface-core-mount *,
.innerface-hero-stack .core-stage,
.innerface-hero-stack .core-stage *,
.innerface-hero-stack .ai-core,
.innerface-hero-stack .ai-core * {
  font-family: var(--pai-font-iron-ui) !important;
}

.hero p.desc {
  font-size: 15px; color: var(--text-dim);
  max-width: 580px; margin: 12px auto 28px; line-height: 1.65;
  font-family: var(--pai-font-body) !important;
}

.innerface-hero-stack {
  max-width: 640px;
  margin: 0 auto 32px;
  padding: 12px 12px 0;
  text-align: left;
}

.innerface-hero-stack .core-stage {
  min-height: 460px;
  margin-bottom: 20px;
}

.innerface-hero-stack .ai-core {
  width: min(88vw, 360px) !important;
  height: min(88vw, 360px) !important;
}

.innerface-hero-stack .core-sentinel {
  width: 82% !important;
  height: 82% !important;
}

.hero-actions { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; margin-bottom: 24px; }

.cta-launch,
a.cta-launch,
.cta-secondary,
a.cta-secondary,
.nav-cta,
a.nav-cta,
button,
.btn,
a.cta,
input[type="submit"],
input[type="button"] {
  font-family: var(--pai-font-cta) !important;
}

.cta-launch,
a.cta-launch {
  border-radius: 10px;
  border: 1px solid var(--border-strong);
  background: linear-gradient(150deg, #f3d98f, #9c7128);
  color: #1a1305; font-size: 15px; font-weight: 600;
  padding: 13px 26px; letter-spacing: 0.02em;
  font-family: var(--pai-font-cta) !important;
}
.cta-launch:hover { filter: brightness(1.08); color: #1a1305; transform: translateY(-1px); }

.cta-secondary,
a.cta-secondary {
  border-radius: 10px; border: 1px solid var(--border);
  background: rgba(10, 14, 20, 0.55);
  color: var(--text-dim); font-size: 13px; font-weight: 600;
  padding: 14px 24px;
  font-family: var(--pai-font-cta) !important;
}
.cta-secondary:hover { border-color: var(--border-strong); color: var(--text); }

.tags { display: flex; gap: 8px; justify-content: center; flex-wrap: wrap; max-width: 720px; margin: 0 auto; }
.tag {
  border: 1px solid var(--border); border-radius: 20px; padding: 6px 12px;
  font-family: var(--pai-font-body) !important;
  font-size: 10px; color: var(--text-dim); letter-spacing: 0.04em;
}

.section { padding: 64px clamp(24px, 6vw, 64px); max-width: 1100px; margin: 0 auto; }
.section-head { text-align: center; max-width: 680px; margin: 0 auto 40px; }
.section-head .eyebrow {
  font-family: var(--pai-font-label) !important;
}
.section-head h2 {
  font-size: clamp(24px, 3vw, 34px); font-weight: 700; margin: 12px 0 14px;
  font-family: var(--pai-font-display) !important;
  letter-spacing: -0.01em;
  line-height: 1.12;
}
.section-head p {
  font-size: 14px; color: var(--text-dim); line-height: 1.65; margin: 0;
  font-family: var(--pai-font-body) !important;
}

.features-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.feature-card {
  background: var(--panel); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 20px;
  backdrop-filter: blur(var(--glass-blur));
}
.feature-card:hover { border-color: var(--border-strong); transform: translateY(-2px); transition: 0.2s ease; }
.feature-card .t {
  font-family: var(--pai-font-label) !important;
  font-size: 13px; letter-spacing: 0.04em;
  color: var(--gold-strong); margin-bottom: 8px; font-weight: 400;
  text-transform: none;
}
.feature-card .d {
  font-size: 13px; color: var(--text-dim); line-height: 1.55;
  font-family: var(--pai-font-body) !important;
}
.feature-card button,
.feature-card a.cta,
.feature-card a.btn {
  font-family: var(--pai-font-cta) !important;
}
@media (max-width: 780px) { .features-grid { grid-template-columns: 1fr; } }

.venture-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 10px; margin-top: 28px; }
.venture {
  border: 1px solid var(--border); border-radius: 10px; padding: 12px 8px; text-align: center;
  font-family: var(--pai-font-label) !important;
  font-size: 10px; letter-spacing: 0.08em; color: var(--text-dim); text-transform: uppercase;
}
@media (max-width: 780px) { .venture-grid { grid-template-columns: repeat(2, 1fr); } }

.site-footer {
  border-top: 1px solid var(--border);
  padding: 56px clamp(24px, 6vw, 64px) 28px;
  margin-top: 24px;
}
.footer-grid {
  display: grid; grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 32px; max-width: 1200px; margin: 0 auto;
}
.footer-brand p {
  font-size: 13px; color: var(--text-dim); line-height: 1.6; max-width: 320px;
  font-family: var(--pai-font-body) !important;
}
.footer-h {
  font-family: var(--pai-font-label) !important;
  font-size: 11px; letter-spacing: 0.14em;
  text-transform: uppercase; color: var(--gold-strong); margin-bottom: 12px;
}
.footer-col { display: flex; flex-direction: column; gap: 8px; }
.footer-col a {
  color: var(--text-dim); font-size: 13px;
  font-family: var(--pai-font-body) !important;
}
.footer-col a:hover { color: var(--gold-strong); }
.footer-bottom {
  max-width: 1200px; margin: 40px auto 0; padding-top: 20px;
  border-top: 1px solid var(--border);
  font-family: var(--pai-font-body) !important;
  font-size: 11px; color: var(--text-faint); letter-spacing: 0.04em;
}
@media (max-width: 780px) { .footer-grid { grid-template-columns: 1fr 1fr; } }

/* Force elegant stack on iron marketing chrome (override /innerface/styles.css body) */
body[data-variant="iron"],
body[data-variant="iron"] .page,
body[data-variant="iron"] .page p,
body[data-variant="iron"] .page .desc,
body[data-variant="iron"] .page .feature-card .d,
body[data-variant="iron"] .page .section-head p,
body[data-variant="iron"] .page .tag {
  font-family: var(--pai-font-body) !important;
}
body[data-variant="iron"] .page .section-head h2,
body[data-variant="iron"] .page h2,
body[data-variant="iron"] .page h1:not(.hero-wordmark) {
  font-family: var(--pai-font-display) !important;
}
body[data-variant="iron"] .page .eyebrow,
body[data-variant="iron"] .page .role,
body[data-variant="iron"] .page .feature-card .t,
body[data-variant="iron"] .page .footer-h,
body[data-variant="iron"] .page .venture {
  font-family: var(--pai-font-label) !important;
}
body[data-variant="iron"] .page .nav-cta,
body[data-variant="iron"] .page .cta-launch,
body[data-variant="iron"] .page .cta-secondary,
body[data-variant="iron"] .page a.nav-cta,
body[data-variant="iron"] .page a.cta-launch,
body[data-variant="iron"] .page a.cta-secondary,
body[data-variant="iron"] .page button,
body[data-variant="iron"] .page .btn,
body[data-variant="iron"] .page a.cta {
  font-family: var(--pai-font-cta) !important;
}

/* === embed mode (homepage Section 2 iframe) === */
html.embed-mode,
html.embed-mode body,
body.is-embed {
  overflow-x: hidden;
  background: #07060a;
}
html.embed-mode .nav,
html.embed-mode .site-footer,
html.embed-mode .emma-widget,
html.embed-mode #emma-widget-root,
html.embed-mode [data-emma-root],
body.is-embed .nav,
body.is-embed .site-footer,
body.is-embed .emma-widget,
body.is-embed #emma-widget-root,
body.is-embed [data-emma-root] {
  display: none !important;
}
/* Homepage embed: hide venture marketing chrome only (capabilities grid stays) */
html.embed-mode .tag-ventures,
html.embed-mode .venture-grid,
html.embed-mode .open-innerface,
body.is-embed .tag-ventures,
body.is-embed .venture-grid,
body.is-embed .open-innerface {
  display: none !important;
}
html.embed-mode .backdrop,
body.is-embed .backdrop {
  position: absolute;
  inset: 0;
  min-height: 100%;
  /* Flat site charcoal in embed — no grid, no hard panel jump */
  background: #07060a;
}
html.embed-mode .backdrop::before,
body.is-embed .backdrop::before {
  content: none;
  display: none;
}
html.embed-mode .hero,
body.is-embed .hero {
  padding-top: 24px;
  padding-bottom: 40px;
}
/* Homepage embed: no Flagship eyebrow; Logo → Sentinel Core */
html.embed-mode .hero > .eyebrow,
body.is-embed .hero > .eyebrow {
  display: none !important;
}
html.embed-mode .hero h1.hero-wordmark,
body.is-embed .hero h1.hero-wordmark {
  display: flex !important;
  visibility: visible !important;
  opacity: 1 !important;
  height: auto !important;
  max-height: none !important;
  overflow: visible !important;
  margin: 20px auto 18px !important;
}
html.embed-mode .hero-wordmark-img,
body.is-embed .hero-wordmark-img {
  display: block !important;
  visibility: visible !important;
  opacity: 1 !important;
  width: min(94vw, 640px) !important;
  height: auto !important;
  max-height: clamp(44px, 9vw, 80px) !important;
}
html.embed-mode .hero-os-line,
body.is-embed .hero-os-line {
  display: block !important;
  margin: 0 auto 32px !important;
  padding: 0 16px;
}
html.embed-mode .hero .role,
body.is-embed .hero .role {
  margin-top: 4px;
  margin-bottom: 48px;
}

html.embed-mode .innerface-hero-stack,
body.is-embed .innerface-hero-stack {
  margin-bottom: 36px;
  padding-top: 16px;
}
html.embed-mode .innerface-hero-stack .core-stage,
body.is-embed .innerface-hero-stack .core-stage {
  min-height: 480px;
}