/* ===================================================
   eye3.ai — Vision-Native AI Company
   Cinematic · Premium · Visionary
   Apple/NVIDIA-class identity
   =================================================== */

:root {
  /* Core palette — graphite + copper-gold, cool undertones for depth */
  --bg:         #0a0c12;          /* shifted slightly cooler (was 0a0b0f) */
  --bg-1:       #11141c;          /* graphite shadow tier */
  --bg-2:       #181c26;          /* deeper graphite */
  --bg-panel:   rgba(22, 27, 38, 0.78);   /* steel-tinted panel */
  --bg-light:   #faf7f2;
  --bg-light-1: #f1ece3;

  --border:     rgba(255, 255, 255, 0.07);
  --border-hi:  rgba(238, 178, 102, 0.30);   /* cleaner amber tint */
  --border-hot: rgba(244, 188, 112, 0.58);

  --text:       #f6f2eb;
  --text-light: #1a1c20;
  --muted:      #a8a39a;
  --dim:        #6e6960;

  /* Brand — controlled copper-gold (cleaner, less brown) */
  --amber:      #eeb266;          /* main copper-gold (was #e8a860; +10% amber, -red) */
  --amber-deep: #d1944b;          /* cleaner copper (was #c9853f; less brown) */
  --amber-glow: 0 28px 70px rgba(210, 150, 80, 0.20);   /* slightly cooler glow */
  --amber-dim:  rgba(238, 178, 102, 0.09);

  /* Cool contrast — premium depth (controlled-copper-gold) */
  --cool-steel:    #3a4a60;          /* steel blue accent */
  --cool-graphite: #1e242e;          /* graphite well — card fills, shadow anchors */
  --cool-indigo:   rgba(18, 22, 36, 0.55);   /* indigo shadow tint */
  --cool-shadow:   0 18px 40px rgba(8, 14, 28, 0.5),
                   0 0 0 1px rgba(58, 74, 96, 0.12);

  --accent-cool: #6b8eff;
  --gradient-hero: radial-gradient(ellipse 80% 60% at 50% 0%, rgba(238, 178, 102, 0.14) 0%, transparent 60%),
                   linear-gradient(180deg, #0a0c12 0%, #0f0e0c 100%);

  font-family: "Inter", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  background: var(--bg);
  color: var(--text);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a  { color: inherit; text-decoration: none; }

/* ─── Typography — large, confident ─── */
h1, h2, h3, h4 { font-weight: 600; line-height: 1.08; letter-spacing: -0.025em; }
h1 { font-size: clamp(2.5rem, 6vw, 4.6rem); }
h2 { font-size: clamp(1.9rem, 4vw, 3rem); }
h3 { font-size: clamp(1.15rem, 1.6vw, 1.4rem); }
.eyebrow {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--amber);
  margin-bottom: 1rem;
}
.lead {
  font-size: clamp(1.05rem, 1.6vw, 1.3rem);
  color: var(--muted);
  max-width: 640px;
  line-height: 1.7;
}
.lead.center { margin: 0 auto; text-align: center; }
.accent { color: var(--amber); }

/* ─── Layout ─── */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 32px;
}
.container.wide { max-width: 1360px; }
.section { padding: 120px 0; }
.section.compact { padding: 72px 0; }
.section-header { text-align: center; margin-bottom: 72px; max-width: 760px; margin-left: auto; margin-right: auto; }
.section-header h2 { margin-bottom: 1rem; }
.bg-alt { background: var(--bg-1); }
.bg-deeper { background: #07080b; }

/* ─── Navbar — minimal floating bar ─── */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 999;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 32px;
  height: 72px;
  background: linear-gradient(180deg, rgba(28, 32, 42, 0.78) 0%, rgba(18, 22, 30, 0.7) 100%);
  border-bottom: 1px solid var(--border);
  backdrop-filter: blur(28px) saturate(1.5);
  -webkit-backdrop-filter: blur(28px) saturate(1.5);
  transition: background 0.3s, border-color 0.3s;
}
.navbar.scrolled {
  background: linear-gradient(180deg, rgba(20, 24, 32, 0.94) 0%, rgba(12, 14, 20, 0.94) 100%);
  border-bottom-color: var(--border-hi);
}
.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  font-size: 1rem;
  letter-spacing: -0.01em;
  color: var(--text);
}
.nav-logo .mark {
  width: 24px; height: 24px;
  border-radius: 7px;
  background: linear-gradient(135deg, var(--amber), var(--amber-deep));
  display: inline-flex; align-items: center; justify-content: center;
  font-size: 0.7rem; font-weight: 900; color: #0a0b0f;
  box-shadow: 0 0 12px rgba(232, 168, 96, 0.35);
}
.nav-logo .nav-logo-img {
  height: 36px;
  width: auto;
  display: block;
  /* SVG wordmark has its own internal cyan glow — no CSS filter needed */
  filter: none;
  transition: transform 0.25s, filter 0.25s;
}
.nav-logo:hover .nav-logo-img {
  filter: brightness(1.1);
  transform: scale(1.02);
}
.nav-logo .brand-name { font-weight: 700; }
.nav-logo .brand-name em { font-style: normal; color: var(--amber); }

/* Hero brand logo — large stamp above H1 in hero-text-section */
.hero-text-section .hero-logo {
  display: inline-block;
  margin-bottom: 1.5rem;
}
.hero-text-section .hero-logo img {
  height: 72px;
  width: auto;
  display: block;
  margin: 0 auto;
  filter: brightness(1.05) drop-shadow(0 4px 24px rgba(232, 168, 96, 0.25));
}
@media (max-width: 600px) {
  .hero-text-section .hero-logo img { height: 56px; }
}

.nav-links {
  display: flex;
  align-items: center;
  list-style: none;
  gap: 4px;
}
.nav-links a {
  padding: 8px 14px;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--muted);
  border-radius: 8px;
  transition: color 0.2s, background 0.2s;
}
.nav-links a:hover, .nav-links a.active { color: var(--text); background: rgba(255,255,255,0.04); }
.nav-cta {
  display: flex;
  align-items: center;
  gap: 10px;
}
.hamburger {
  display: none;
  background: none;
  border: none;
  color: var(--text);
  font-size: 1.4rem;
  cursor: pointer;
  width: 40px; height: 40px;
  align-items: center; justify-content: center;
  border-radius: 8px;
}
.hamburger:hover { background: rgba(255,255,255,0.06); }

/* ─── Buttons ─── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 22px;
  border-radius: 10px;
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s ease;
  white-space: nowrap;
  border: 1px solid transparent;
  letter-spacing: -0.005em;
}
.btn-primary {
  background: var(--amber);
  color: #0a0b0f;
  border-color: var(--amber);
}
.btn-primary:hover {
  background: #f0bb78;
  border-color: #f0bb78;
  transform: translateY(-1px);
  box-shadow: 0 12px 32px rgba(232, 168, 96, 0.4);
}
.btn-ghost {
  background: rgba(255,255,255,0.04);
  color: var(--text);
  border: 1px solid var(--border);
}
.btn-ghost:hover {
  border-color: var(--border-hi);
  background: rgba(255,255,255,0.07);
  transform: translateY(-1px);
}
.btn-outline {
  background: transparent;
  color: var(--amber);
  border: 1px solid var(--border-hi);
}
.btn-outline:hover {
  background: var(--amber-dim);
  border-color: var(--border-hot);
}
.btn-sm { padding: 8px 16px; font-size: 0.82rem; }
.btn-lg { padding: 16px 30px; font-size: 1rem; }
.btn .arrow { transition: transform 0.2s; }
.btn:hover .arrow { transform: translateX(3px); }

/* ─── Hero — cinematic ─── */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  overflow: hidden;
  padding: 140px 32px 100px;
  background: var(--gradient-hero);
}
.hero-bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 0;
}
.hero-grid-overlay {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(232,168,96,0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(232,168,96,0.05) 1px, transparent 1px);
  background-size: 80px 80px;
  mask-image: radial-gradient(ellipse 70% 60% at 50% 40%, black 0%, transparent 90%);
  -webkit-mask-image: radial-gradient(ellipse 70% 60% at 50% 40%, black 0%, transparent 90%);
  opacity: 0.6;
}
.hero-orb {
  position: absolute;
  width: 700px; height: 700px;
  top: 30%; left: 50%;
  transform: translate(-50%, -50%);
  background: radial-gradient(circle, rgba(232,168,96,0.18) 0%, rgba(232,168,96,0) 60%);
  border-radius: 50%;
  filter: blur(20px);
}
.hero-content {
  position: relative;
  z-index: 2;
  max-width: 920px;
}
.hero-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 16px;
  border-radius: 999px;
  border: 1px solid var(--border-hi);
  background: var(--amber-dim);
  font-size: 0.78rem;
  font-weight: 500;
  color: var(--amber);
  letter-spacing: 0.06em;
  margin-bottom: 1.75rem;
}
.hero-tag .dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--amber);
  animation: pulse 2.2s infinite;
  box-shadow: 0 0 10px rgba(232, 168, 96, 0.7);
}
.hero h1 {
  margin-bottom: 1.5rem;
  background: linear-gradient(180deg, #ffffff 0%, #cfc8be 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}
.hero h1 .accent {
  background: linear-gradient(180deg, var(--amber) 0%, #b86d2a 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}
.hero .lead {
  margin: 0 auto 2.5rem;
  font-size: clamp(1.1rem, 1.8vw, 1.35rem);
}
.hero-cta {
  display: flex;
  gap: 14px;
  justify-content: center;
  flex-wrap: wrap;
}

/* Hero with video bg — animated SVG scene, no static text on top */
.hero--video {
  background: #07080b;
  padding: 0;
  margin-top: 72px;          /* clear fixed nav */
  min-height: calc(100vh - 72px);
  max-height: 720px;
  display: block;
  position: relative;
  overflow: hidden;
}
@media (max-width: 900px) {
  .hero--video { min-height: 56vh; max-height: 560px; }
}
@media (max-width: 600px) {
  .hero--video { min-height: 48vh; max-height: 420px; }
}

/* Hero text section sits below the video, keeps the static H1/lead/CTAs */
.hero-text-section {
  background: var(--bg);
  text-align: center;
  padding: 80px 32px 64px;
  border-top: 1px solid var(--border);
}
.hero-text-section .hero-text-inner {
  max-width: 880px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
}
.hero-text-section .hero-tag {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 6px 16px;
  border-radius: 999px;
  border: 1px solid var(--border-hi);
  background: var(--amber-dim);
  font-size: 0.78rem; font-weight: 500;
  color: var(--amber);
  letter-spacing: 0.06em;
  margin-bottom: 1.5rem;
}
.hero-text-section .hero-tag .dot {
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--amber);
  box-shadow: 0 0 10px rgba(232, 168, 96, 0.7);
  animation: pulse 2.2s infinite;
}
.hero-text-section h1 { margin-bottom: 1.25rem; }
.hero-text-section .lead { margin: 0 auto 2rem; }
.hero-text-section .hero-cta {
  display: flex; gap: 14px; justify-content: center; flex-wrap: wrap;
}
@media (max-width: 600px) {
  .hero-text-section { padding: 56px 22px 48px; }
}
.hero-video-bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  z-index: 0;
  opacity: 0;
  transition: opacity 1s ease;
}
.hero-video-bg.loaded { opacity: 0.55; }
.hero-video-overlay {
  position: absolute;
  inset: 0;
  z-index: 1;
  background:
    radial-gradient(ellipse 70% 70% at 50% 50%, rgba(10,11,15,0.40) 0%, rgba(10,11,15,0.92) 100%),
    linear-gradient(180deg, rgba(10,11,15,0) 60%, rgba(10,11,15,1) 100%);
}
.hero--video .hero-content { z-index: 3; }
.hero-mute-btn {
  position: absolute;
  bottom: 32px;
  right: 32px;
  z-index: 10;
  background: rgba(10,11,15,0.6);
  border: 1px solid var(--border-hi);
  border-radius: 50%;
  width: 44px; height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  font-size: 1.1rem;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  transition: background 0.2s, border-color 0.2s, transform 0.15s;
  color: var(--text);
}
.hero-mute-btn:hover { background: var(--amber-dim); border-color: var(--border-hot); transform: scale(1.08); }

/* Page hero (inner pages) */
.page-hero {
  position: relative;
  padding: 200px 32px 100px;
  text-align: center;
  overflow: hidden;
  background: var(--gradient-hero);
}
.page-hero .container { position: relative; z-index: 2; }
.page-hero h1 { margin-bottom: 1rem; }

/* ─── Cards ─── */
.card {
  background: linear-gradient(180deg, rgba(30, 36, 46, 0.55) 0%, rgba(22, 27, 38, 0.78) 100%);
  border: 1px solid var(--border);
  border-radius: 18px;
  padding: 32px;
  transition: border-color 0.25s, box-shadow 0.3s, transform 0.25s, background 0.3s;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  box-shadow: 0 12px 28px rgba(8, 12, 22, 0.35), 0 0 0 1px rgba(58, 74, 96, 0.05);
}
.card:hover {
  border-color: var(--border-hot);
  background: linear-gradient(180deg, rgba(36, 42, 54, 0.72) 0%, rgba(26, 31, 42, 0.88) 100%);
  transform: translateY(-3px);
  box-shadow:
    0 22px 50px rgba(8, 12, 22, 0.6),
    0 0 0 1px rgba(238, 178, 102, 0.15),
    0 0 36px rgba(238, 178, 102, 0.18);
}
.card-icon {
  width: 48px; height: 48px;
  border-radius: 12px;
  background: var(--amber-dim);
  border: 1px solid var(--border-hi);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.25rem;
  margin-bottom: 1.25rem;
}
.card h3 { margin-bottom: 0.5rem; font-size: 1.1rem; color: var(--text); }
.card p { color: var(--muted); font-size: 0.92rem; line-height: 1.7; }

/* ─── Grids ─── */
.grid2 { display: grid; gap: 24px; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); }
.grid3 { display: grid; gap: 24px; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); }
.grid4 { display: grid; gap: 20px; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); }

/* ─── Two-column split ─── */
.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
  max-width: 1100px;
  margin: 0 auto;
}
.split.reverse > *:first-child { order: 2; }
.split.reverse > *:last-child { order: 1; }
@media (max-width: 900px) {
  .split { grid-template-columns: 1fr; gap: 48px; }
  .split.reverse > *:first-child { order: 0; }
  .split.reverse > *:last-child { order: 0; }
}

/* ─── Hardware imagery ─── */
.photo-wrap {
  position: relative;
  display: block;
  width: 100%;
}
.photo-wrap::before {
  content: '';
  position: absolute;
  inset: -24px;
  border-radius: 32px;
  background: radial-gradient(ellipse at center,
    rgba(232, 168, 96, 0.16) 0%,
    rgba(232, 168, 96, 0.05) 40%,
    transparent 70%);
  z-index: 0;
  pointer-events: none;
  filter: blur(8px);
}
.hw-photo {
  display: block;
  width: 100%;
  border-radius: 18px;
  filter: contrast(1.1) saturate(0.9) brightness(0.94);
  box-shadow:
    0 4px 20px rgba(0, 0, 0, 0.4),
    0 30px 80px rgba(0, 0, 0, 0.5),
    0 0 60px rgba(232, 168, 96, 0.08);
  transition: transform 0.4s ease, box-shadow 0.4s ease;
  position: relative;
  z-index: 1;
}
.hw-photo:hover {
  transform: translateY(-6px) scale(1.012);
  box-shadow:
    0 8px 24px rgba(0, 0, 0, 0.5),
    0 40px 100px rgba(0, 0, 0, 0.6),
    0 0 80px rgba(232, 168, 96, 0.18);
}

/* ─── Pipeline / vertical flow ─── */
.pipeline {
  display: flex;
  flex-direction: column;
  align-items: stretch;
  max-width: 640px;
  margin: 0 auto;
}
.pipe-node {
  position: relative;
  background: var(--bg-panel);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 22px 26px;
  display: flex;
  align-items: center;
  gap: 20px;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  transition: border-color 0.3s, box-shadow 0.3s, transform 0.2s;
}
.pipe-node:hover {
  border-color: var(--border-hi);
  box-shadow: 0 0 32px rgba(232, 168, 96, 0.18);
  transform: scale(1.018);
  z-index: 3;
}
.pipe-node.core {
  border-color: var(--border-hi);
  background: rgba(232, 168, 96, 0.05);
}
.pipe-icon {
  width: 56px; height: 56px;
  flex-shrink: 0;
  background: rgba(232, 168, 96, 0.08);
  border: 1px solid var(--border-hi);
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
}
.pipe-body { flex: 1; min-width: 0; }
.pipe-label {
  font-size: 1rem;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 4px;
  letter-spacing: -0.01em;
}
.pipe-sub {
  font-size: 0.84rem;
  color: var(--muted);
  line-height: 1.5;
}
.pipe-tag {
  flex-shrink: 0;
  font-size: 0.66rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--amber);
  background: var(--amber-dim);
  border: 1px solid var(--border-hi);
  border-radius: 999px;
  padding: 4px 12px;
  white-space: nowrap;
}
.pipe-connector {
  display: flex;
  justify-content: center;
  height: 36px;
  position: relative;
}
.pipe-connector::before {
  content: '';
  width: 2px;
  height: 100%;
  background: linear-gradient(180deg, rgba(232,168,96,0.5), rgba(232,168,96,0.1));
}
@media (max-width: 600px) {
  .pipe-tag { display: none; }
  .pipe-node { padding: 16px 18px; }
}

/* ─── Stat cards ─── */
.stat-grid { display: grid; gap: 20px; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); }
.stat-card {
  text-align: left;
  padding: 32px 28px;
  border-radius: 16px;
  background: var(--bg-panel);
  border: 1px solid var(--border);
}
.stat-card .stat-val {
  font-size: 2.6rem;
  font-weight: 700;
  color: var(--amber);
  letter-spacing: -0.04em;
  font-feature-settings: "tnum";
  margin-bottom: 6px;
}
.stat-card .stat-label { font-size: 0.85rem; color: var(--muted); line-height: 1.5; }

/* ─── Comparison table ─── */
.diff-wrap { overflow-x: auto; border-radius: 18px; border: 1px solid var(--border); background: var(--bg-panel); }
.diff-table { width: 100%; border-collapse: collapse; min-width: 540px; }
.diff-table th, .diff-table td {
  padding: 16px 22px;
  text-align: left;
  border-bottom: 1px solid var(--border);
  font-size: 0.92rem;
}
.diff-table th {
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
  background: rgba(255,255,255,0.02);
}
.diff-table tr:last-child td { border-bottom: none; }
.diff-table .check { color: var(--amber); font-weight: 700; }
.diff-table .cross { color: var(--dim); }
.diff-table tr.hi td:first-child { border-left: 2px solid var(--amber); padding-left: 24px; }

/* ─── Quote ─── */
.quote-block {
  border-left: 3px solid var(--amber);
  padding: 20px 28px;
  background: var(--amber-dim);
  border-radius: 0 14px 14px 0;
  font-size: 1.1rem;
  color: var(--text);
  font-style: italic;
  margin: 0;
}

/* ─── Code block (subtle, dark) ─── */
.code-block {
  background: #07080b;
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 22px 26px;
  font-family: "JetBrains Mono", "SF Mono", "Fira Code", "Courier New", monospace;
  font-size: 0.84rem;
  color: #d4c8b6;
  overflow-x: auto;
  line-height: 1.85;
}
.code-block .kw { color: var(--amber); }
.code-block .str { color: #f4cf6a; }
.code-block .comment { color: var(--dim); }

/* ─── Logo strip / partners ─── */
.logo-strip {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 56px;
  flex-wrap: wrap;
  margin-top: 32px;
  opacity: 0.7;
}
.logo-strip .logo-item {
  font-family: "JetBrains Mono", monospace;
  font-size: 0.78rem;
  letter-spacing: 0.18em;
  color: var(--muted);
  text-transform: uppercase;
  font-weight: 600;
  transition: color 0.2s;
}
.logo-strip .logo-item:hover { color: var(--text); }

/* ─── Use case grid ─── */
.uc-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 24px;
}
.uc-card {
  border-radius: 18px;
  border: 1px solid var(--border);
  overflow: hidden;
  background: var(--bg-panel);
  transition: border-color 0.3s, transform 0.3s, box-shadow 0.3s;
  backdrop-filter: blur(8px);
}
.uc-card:hover { border-color: var(--border-hi); transform: translateY(-4px); box-shadow: var(--amber-glow); }
.uc-header {
  padding: 36px 30px 22px;
  background: linear-gradient(135deg, rgba(232,168,96,0.07), transparent);
  border-bottom: 1px solid var(--border);
}
.uc-icon {
  width: 56px; height: 56px;
  border-radius: 14px;
  background: var(--amber-dim);
  border: 1px solid var(--border-hi);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.6rem;
  margin-bottom: 1rem;
}
.uc-header h3 { font-size: 1.2rem; margin-bottom: 0.4rem; color: var(--text); }
.uc-header p { font-size: 0.86rem; color: var(--amber); margin: 0; }
.uc-body { padding: 22px 30px 30px; }
.uc-body ul { list-style: none; display: flex; flex-direction: column; gap: 10px; }
.uc-body ul li { font-size: 0.9rem; color: var(--muted); display: flex; gap: 10px; line-height: 1.55; }
.uc-body ul li::before { content: "→"; color: var(--amber); flex-shrink: 0; }

/* ─── Feature list (in split layouts) ─── */
.feat-list {
  list-style: none;
  margin-top: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.feat-list li {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  color: var(--muted);
  font-size: 0.95rem;
  line-height: 1.6;
}
.feat-list li::before {
  content: '';
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--amber);
  flex-shrink: 0;
  margin-top: 9px;
  box-shadow: 0 0 8px rgba(232,168,96,0.55);
}

/* ─── Highlight band ─── */
.band {
  position: relative;
  padding: 100px 0;
  background:
    linear-gradient(180deg,
      rgba(58, 74, 96, 0.07) 0%,
      rgba(238, 178, 102, 0.045) 50%,
      rgba(58, 74, 96, 0.07) 100%);
  border-top: 1px solid rgba(238, 178, 102, 0.18);
  border-bottom: 1px solid rgba(238, 178, 102, 0.18);
  overflow: hidden;
}
.band::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 70% 50% at 50% 50%, rgba(238, 178, 102, 0.08) 0%, transparent 75%);
  pointer-events: none;
}
.band > * { position: relative; z-index: 1; }

/* ─── Big CTA ─── */
.cta-band {
  position: relative;
  text-align: center;
  padding: 120px 32px;
  background: var(--bg-1);
  overflow: hidden;
}
.cta-band::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 55% 55% at 50% 45%, rgba(238, 178, 102, 0.16) 0%, transparent 70%),
    radial-gradient(ellipse 80% 50% at 50% 100%, rgba(58, 74, 96, 0.22) 0%, transparent 75%);
  pointer-events: none;
}
.cta-band > * { position: relative; z-index: 1; }
.cta-band h2 { margin-bottom: 1rem; }

/* ─── Footer ─── */
.footer {
  padding: 64px 0 32px;
  border-top: 1px solid var(--border);
  background: #07080b;
}
.footer-inner {
  display: grid;
  grid-template-columns: 1.5fr repeat(3, 1fr);
  gap: 40px;
  margin-bottom: 48px;
}
.footer-brand .nav-logo { margin-bottom: 1rem; }
.footer-brand p { color: var(--muted); font-size: 0.9rem; max-width: 280px; line-height: 1.7; margin-bottom: 1rem; }
.footer-col h4 {
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text);
  margin-bottom: 1.25rem;
}
.footer-col ul { list-style: none; display: flex; flex-direction: column; gap: 0.7rem; }
.footer-col ul li a { font-size: 0.88rem; color: var(--muted); transition: color 0.2s; }
.footer-col ul li a:hover { color: var(--amber); }
.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  padding-top: 32px;
  border-top: 1px solid var(--border);
}
.footer-bottom p { font-size: 0.82rem; color: var(--dim); }
.footer-bottom a { color: var(--dim); transition: color 0.2s; }
.footer-bottom a:hover { color: var(--muted); }
.footer-vaos-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 12px;
  border: 1px solid var(--border-hi);
  border-radius: 999px;
  background: var(--amber-dim);
  color: var(--amber) !important;
  font-size: 0.8rem !important;
  font-weight: 600;
}
.footer-contact {
  display: block;
  font-style: normal;
  font-size: 0.86rem;
  color: var(--muted);
  line-height: 1.7;
  margin: 0 0 1rem;
  padding: 12px 16px;
  border-left: 2px solid var(--border-hi);
  background: rgba(255, 255, 255, 0.02);
  border-radius: 0 8px 8px 0;
}
.footer-contact a {
  color: var(--amber);
  font-family: "JetBrains Mono", monospace;
  font-size: 0.84rem;
  transition: color 0.2s;
}
.footer-contact a:hover { color: #f0bb78; }

/* ─── Forms (contact) ─── */
.contact-form {
  display: grid;
  gap: 18px;
  background: var(--bg-panel);
  border: 1px solid var(--border);
  border-radius: 22px;
  padding: 40px;
  max-width: 700px;
  margin: 0 auto;
}
.form-group { display: flex; flex-direction: column; gap: 8px; }
.form-group label { font-size: 0.82rem; font-weight: 600; color: var(--muted); letter-spacing: 0.04em; }
.form-group input, .form-group textarea, .form-group select {
  width: 100%;
  padding: 13px 16px;
  border-radius: 10px;
  border: 1px solid var(--border);
  background: rgba(255,255,255,0.03);
  color: var(--text);
  font-size: 0.95rem;
  outline: none;
  transition: border-color 0.2s, background 0.2s;
  font-family: inherit;
}
.form-group input::placeholder, .form-group textarea::placeholder { color: var(--dim); }
.form-group input:focus, .form-group textarea:focus, .form-group select:focus {
  border-color: var(--border-hi);
  background: rgba(255,255,255,0.05);
}
.form-group textarea { min-height: 130px; resize: vertical; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
@media (max-width: 600px) { .form-row { grid-template-columns: 1fr; } }

/* ─── Responsive ─── */
@media (max-width: 900px) {
  .nav-links, .nav-cta { display: none; }
  .hamburger { display: inline-flex; }
  .nav-links.open {
    display: flex; flex-direction: column;
    position: absolute; top: 72px; left: 0; right: 0;
    background: rgba(14, 18, 26, 0.98);
    border-bottom: 1px solid var(--border);
    padding: 20px 32px; gap: 4px;
  }
  .nav-links.open + .nav-cta { display: flex; padding: 0 32px 16px; }
  .footer-inner { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 600px) {
  .hero { padding: 120px 22px 80px; }
  .section { padding: 80px 0; }
  .footer-inner { grid-template-columns: 1fr; }
  .contact-form { padding: 28px 22px; }
}

/* ─── Animations ─── */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(24px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50%      { opacity: 0.5; transform: scale(0.85); }
}
@keyframes orbFloat {
  0%, 100% { transform: translate(-50%, -50%) scale(1); }
  50%      { transform: translate(-50%, -52%) scale(1.03); }
}
.hero-orb { animation: orbFloat 8s ease-in-out infinite; }
.fade-up { opacity: 0; transform: translateY(24px); transition: opacity 0.7s ease, transform 0.7s ease; }
.fade-up.visible { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
}

/* ─── Centerpiece statement (Level 2) — calm, premium, generous whitespace ─── */
.statement-band {
  position: relative;
  padding: 200px 32px;
  background:
    radial-gradient(ellipse 60% 40% at 50% 50%, rgba(232, 168, 96, 0.06) 0%, transparent 70%),
    var(--bg);
  text-align: center;
  overflow: hidden;
}
.statement-band::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(232, 168, 96, 0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(232, 168, 96, 0.025) 1px, transparent 1px);
  background-size: 80px 80px;
  mask-image: radial-gradient(ellipse 70% 60% at 50% 50%, black 0%, transparent 90%);
  -webkit-mask-image: radial-gradient(ellipse 70% 60% at 50% 50%, black 0%, transparent 90%);
  pointer-events: none;
}
.statement-inner {
  position: relative;
  z-index: 1;
  max-width: 880px;
  margin: 0 auto;
}
.statement-eyebrow {
  display: inline-block;
  font-family: var(--font-mono, "JetBrains Mono", monospace);
  font-size: 0.78rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 2.5rem;
}
.statement-line {
  font-weight: 600;
  font-size: clamp(2.4rem, 6vw, 4.4rem);
  line-height: 1.05;
  letter-spacing: -0.03em;
  margin: 0;
}
.statement-line.dim {
  color: var(--dim);
}
.statement-line.bright {
  background: linear-gradient(180deg, #ffffff 0%, var(--amber) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  margin-top: 0.4em;
}
.statement-tail {
  margin-top: 2.5rem;
  font-size: clamp(1rem, 1.4vw, 1.15rem);
  color: var(--muted);
  line-height: 1.7;
  max-width: 580px;
  margin-left: auto;
  margin-right: auto;
}
@media (max-width: 600px) {
  .statement-band { padding: 120px 22px; }
  .statement-eyebrow { margin-bottom: 1.5rem; }
}

/* ─── Hero cinematic captions ─── */
.hero-caption {
  position: absolute;
  left: 50%;
  bottom: 88px;
  transform: translateX(-50%);
  width: min(880px, 86vw);
  text-align: center;
  z-index: 4;
  pointer-events: none;
}
.hero-caption .cap-line {
  position: absolute;
  left: 0; right: 0;
  font-family: "Inter", sans-serif;
  font-weight: 500;
  font-size: clamp(1rem, 2vw, 1.5rem);
  line-height: 1.4;
  letter-spacing: -0.005em;
  color: rgba(255, 255, 255, 0.92);
  opacity: 0;
  text-shadow: 0 2px 24px rgba(0, 0, 0, 0.6), 0 0 1px rgba(0, 0, 0, 0.5);
  animation: capCycle 17s ease-in-out infinite;
}
.hero-caption .cap-line .accent { color: var(--amber); font-weight: 600; }
/* 17s cycle, 6 captions roughly aligned to the voice-over beats */
.hero-caption .cap-line.l1 { animation-delay: 0s; }
.hero-caption .cap-line.l2 { animation-delay: 2.5s; }
.hero-caption .cap-line.l3 { animation-delay: 5.5s; }
.hero-caption .cap-line.l4 { animation-delay: 9s; }
.hero-caption .cap-line.l5 { animation-delay: 12s; }
.hero-caption .cap-line.l6 { animation-delay: 14.5s; }
@keyframes capCycle {
  0%   { opacity: 0; transform: translateY(8px); }
  4%   { opacity: 1; transform: translateY(0); }
  14%  { opacity: 1; transform: translateY(0); }
  18%  { opacity: 0; transform: translateY(-8px); }
  100% { opacity: 0; transform: translateY(-8px); }
}
@media (max-width: 600px) {
  .hero-caption { bottom: 72px; }
  .hero-caption .cap-line { font-size: 0.95rem; }
}

/* ─── Animated SVG hero scene (replaces the .mp4) ─── */
.hero-scene {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
  overflow: hidden;
  background: radial-gradient(ellipse 100% 80% at 50% 50%, #0d1220 0%, #07080b 70%);
}
.hero-scene svg {
  width: 100%;
  height: 100%;
  display: block;
}
.hero-scene .scn-bg-grid line { stroke: rgba(232,168,96,0.08); stroke-width: 0.5; }
.hero-scene .scn-bracket { stroke: rgba(232,168,96,0.32); stroke-width: 1.5; fill: none; }

/* Frame visibility — 17s cycle synced with voice-over, 5 frames */
.scn-frame {
  opacity: 0;
  transform-origin: center;
  animation: scnCycle 17s ease-in-out infinite;
}
.scn-frame.f1 { animation-delay: 0s; }     /* Identity intro 0–2.5s */
.scn-frame.f2 { animation-delay: 2.5s; }   /* AI cameras detect 2.5–5.5s */
.scn-frame.f3 { animation-delay: 5.5s; }   /* Six-verb loop 5.5–12s (long hold) */
.scn-frame.f4 { animation-delay: 12s; }    /* Decision moment 12–14.5s */
.scn-frame.f5 { animation-delay: 14.5s; }  /* Closing identity 14.5–17s */
@keyframes scnCycle {
  0%   { opacity: 0; transform: scale(1.02); }
  4%   { opacity: 1; transform: scale(1); }
  14%  { opacity: 1; transform: scale(1); }
  18%  { opacity: 0; transform: scale(0.985); }
  100% { opacity: 0; }
}
/* Frame 3 (the loop) holds longer — 6.5s of the 17s cycle */
.scn-frame.f3 {
  animation-name: scnCycleLong;
}
@keyframes scnCycleLong {
  0%   { opacity: 0; transform: scale(1.02); }
  4%   { opacity: 1; transform: scale(1); }
  37%  { opacity: 1; transform: scale(1); }
  41%  { opacity: 0; transform: scale(0.985); }
  100% { opacity: 0; }
}

/* Frame 1 — Identity intro */
.scn-title { fill: rgba(255,255,255,0.95); font-family: "Inter", sans-serif; font-weight: 600; letter-spacing: -0.02em; }
.scn-title .accent { fill: var(--amber); }
.scn-sub { fill: rgba(168,163,154,0.85); font-family: "Inter", sans-serif; font-weight: 400; }
.scn-mono { fill: var(--amber); font-family: "JetBrains Mono", monospace; font-weight: 500; letter-spacing: 0.1em; }
.scn-divider { stroke: rgba(232,168,96,0.5); stroke-width: 1; }

/* Camera icon outline */
.scn-cam-body { stroke: var(--amber); stroke-width: 2; fill: rgba(232,168,96,0.04); }
.scn-cam-lens { stroke: var(--amber); stroke-width: 2; fill: none; }
.scn-cam-dot { fill: var(--amber); }

/* Frame 2 — bounding boxes */
.scn-bbox { stroke: var(--amber); stroke-width: 1.5; fill: rgba(232,168,96,0.04); }
.scn-bbox-label { fill: #0a0b0f; font-family: "JetBrains Mono", monospace; font-size: 14px; font-weight: 600; }
.scn-bbox-tab { fill: var(--amber); }
.scn-scan-line { stroke: rgba(232,168,96,0.4); stroke-width: 1; fill: none; }
.scn-bbox-1 { animation: bboxAppear 1.2s ease-out 0.2s both; }
.scn-bbox-2 { animation: bboxAppear 1.2s ease-out 0.6s both; }
.scn-bbox-3 { animation: bboxAppear 1.2s ease-out 1.0s both; }
@keyframes bboxAppear {
  from { opacity: 0; transform: translateY(8px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* Frame 3 — six-verb loop */
.scn-node { fill: rgba(232,168,96,0.18); stroke: var(--amber); stroke-width: 2; }
.scn-node-glow { fill: rgba(232,168,96,0.35); filter: blur(8px); }
.scn-node-label { fill: rgba(255,255,255,0.92); font-family: "Inter", sans-serif; font-size: 16px; font-weight: 500; }
.scn-edge { stroke: rgba(232,168,96,0.45); stroke-width: 1.5; fill: none; stroke-dasharray: 4 4; }
.scn-arrow { fill: var(--amber); }

.scn-loop-node { transform-origin: center; transform-box: fill-box; }
/* Node pulses cycle in sync with the 17s scene loop — sweep through 5 nodes during frame 3 */
.scn-loop-node.lp1 { animation: nodePulse 17s ease-in-out infinite; animation-delay: 0s; }
.scn-loop-node.lp2 { animation: nodePulse 17s ease-in-out infinite; animation-delay: 0.7s; }
.scn-loop-node.lp3 { animation: nodePulse 17s ease-in-out infinite; animation-delay: 1.4s; }
.scn-loop-node.lp4 { animation: nodePulse 17s ease-in-out infinite; animation-delay: 2.1s; }
.scn-loop-node.lp5 { animation: nodePulse 17s ease-in-out infinite; animation-delay: 2.8s; }
.scn-loop-node.lp6 { animation: nodePulse 17s ease-in-out infinite; animation-delay: 3.5s; }
@keyframes nodePulse {
  0%, 30% { transform: scale(1); filter: drop-shadow(0 0 0 rgba(232,168,96,0)); }
  35% { transform: scale(1.25); filter: drop-shadow(0 0 12px rgba(232,168,96,0.8)); }
  45% { transform: scale(1); filter: drop-shadow(0 0 0 rgba(232,168,96,0)); }
  100% { transform: scale(1); }
}

/* Frame 4 — decision moment */
.scn-decision-orb { fill: var(--amber); animation: orbPulse 2.4s ease-in-out infinite; }
.scn-decision-glow { fill: rgba(232,168,96,0.4); filter: blur(20px); animation: orbPulse 2.4s ease-in-out infinite; }
@keyframes orbPulse {
  0%, 100% { transform: scale(1); opacity: 1; }
  50% { transform: scale(1.15); opacity: 0.85; }
}
.scn-decision-orb, .scn-decision-glow { transform-origin: center; transform-box: fill-box; }

/* Frame 5 — VAOS identity closing */
.scn-wordmark { fill: rgba(255,255,255,0.95); font-family: "Inter", sans-serif; font-weight: 700; letter-spacing: -0.02em; }
.scn-wordmark .tm { fill: var(--amber); font-size: 0.4em; }

/* Subtle ambient grid that's always present */
.scn-ambient-grid line { stroke: rgba(232,168,96,0.04); stroke-width: 0.5; }

/* ─── Mini-badges ─── */
.badge-list {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  list-style: none;
  justify-content: center;
}
.badge-list li {
  padding: 8px 16px;
  border-radius: 999px;
  border: 1px solid var(--border);
  font-size: 0.85rem;
  color: var(--muted);
  background: var(--bg-panel);
  transition: border-color 0.2s, color 0.2s;
}
.badge-list li:hover { border-color: var(--border-hi); color: var(--text); }

/* ─── Cookie / privacy consent banner ─── */
.cookie-banner {
  position: fixed;
  left: 24px;
  right: 24px;
  bottom: 24px;
  z-index: 9998;
  max-width: 640px;
  margin: 0 auto;
  background: linear-gradient(180deg, rgba(20, 24, 32, 0.96) 0%, rgba(12, 14, 20, 0.96) 100%);
  border: 1px solid var(--border-hi);
  border-radius: 16px;
  padding: 22px 26px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  box-shadow: 0 30px 60px rgba(0, 0, 0, 0.6), 0 0 0 1px rgba(232, 168, 96, 0.06);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  transform: translateY(20px);
  opacity: 0;
  transition: transform 0.4s ease, opacity 0.4s ease;
}
.cookie-banner.visible { transform: translateY(0); opacity: 1; }
.cookie-banner h4 {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text);
  letter-spacing: -0.005em;
  display: flex; align-items: center; gap: 8px;
}
.cookie-banner h4::before {
  content: "🍪";
  font-size: 1rem;
}
.cookie-banner p {
  font-size: 0.85rem;
  color: var(--muted);
  line-height: 1.55;
  margin: 0;
}
.cookie-banner p a {
  color: var(--amber);
  text-decoration: underline;
  text-decoration-color: rgba(232, 168, 96, 0.4);
  text-underline-offset: 2px;
}
.cookie-banner p a:hover { text-decoration-color: var(--amber); }
.cookie-banner-actions {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  justify-content: flex-end;
}
.cookie-banner .btn-sm {
  padding: 7px 14px;
  font-size: 0.82rem;
}
@media (max-width: 600px) {
  .cookie-banner { left: 14px; right: 14px; bottom: 14px; padding: 18px 20px; border-radius: 14px; }
  .cookie-banner-actions { justify-content: stretch; }
  .cookie-banner .btn-sm { flex: 1; justify-content: center; }
}

/* ─── "I'm not a robot" check ─── */
.captcha-check {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 16px 20px;
  background: var(--bg-panel);
  border: 1px solid var(--border-hi);
  border-radius: 12px;
  cursor: pointer;
  transition: border-color 0.2s, background 0.2s;
  user-select: none;
}
.captcha-check:hover { border-color: var(--border-hot); background: rgba(255, 255, 255, 0.05); }
.captcha-check input[type="checkbox"] {
  appearance: none;
  -webkit-appearance: none;
  width: 26px; height: 26px;
  border: 2px solid var(--muted);
  border-radius: 5px;
  background: transparent;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: border-color 0.2s, background 0.2s;
  position: relative;
}
.captcha-check input[type="checkbox"]:checked {
  border-color: var(--amber);
  background: var(--amber);
}
.captcha-check input[type="checkbox"]:checked::after {
  content: "✓";
  color: #0a0b0f;
  font-size: 0.95rem;
  font-weight: 900;
  line-height: 1;
}
.captcha-check label {
  font-size: 0.92rem;
  color: var(--text) !important;
  cursor: pointer;
  font-weight: 500;
  letter-spacing: 0;
}
.captcha-check .captcha-meta {
  margin-left: auto;
  font-family: "JetBrains Mono", monospace;
  font-size: 0.7rem;
  color: var(--dim);
  letter-spacing: 0.05em;
  text-transform: uppercase;
}
@media (max-width: 500px) {
  .captcha-check .captcha-meta { display: none; }
}
/* Honeypot — visible to bots, hidden from humans */
.honeypot {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  opacity: 0;
  pointer-events: none;
  tab-index: -1;
}

/* ─── Roadmap timeline ─── */
.timeline {
  position: relative;
  max-width: 880px;
  margin: 0 auto;
  padding-left: 30px;
  border-left: 1px solid var(--border);
}
.timeline-item { position: relative; padding-bottom: 36px; }
.timeline-item::before {
  content: '';
  position: absolute;
  left: -36px;
  top: 8px;
  width: 12px; height: 12px;
  border-radius: 50%;
  background: var(--amber);
  border: 3px solid var(--bg);
  box-shadow: 0 0 12px rgba(232,168,96,0.5);
}
.timeline-item .year {
  font-family: "JetBrains Mono", monospace;
  font-size: 0.8rem;
  color: var(--amber);
  letter-spacing: 0.1em;
  margin-bottom: 6px;
  text-transform: uppercase;
}
.timeline-item h3 { color: var(--text); margin-bottom: 6px; }
.timeline-item p { color: var(--muted); font-size: 0.92rem; }