:root {
  --bg: #08080C;
  --bg-2: #0F0E14;
  --fg: #F0EDE6;
  --fg-2: #A8A49C;
  --accent: #F5A623;
  --accent-dim: rgba(245, 166, 35, 0.12);
  --accent-glow: rgba(245, 166, 35, 0.06);
  --border: rgba(240, 237, 230, 0.08);
  --font-display: 'Syne', system-ui, sans-serif;
  --font-body: 'DM Sans', system-ui, sans-serif;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--fg);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

/* ── NAV ────────────────────────────────────────────── */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  padding: 20px 0;
  background: rgba(8, 8, 12, 0.8);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}
.nav-inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 32px;
  display: flex;
  align-items: center;
  gap: 10px;
}
.nav-logo {
  font-family: var(--font-display);
  font-size: 17px;
  font-weight: 700;
  letter-spacing: -0.3px;
  color: var(--fg);
}
.nav-badge {
  font-family: var(--font-body);
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 1.2px;
  text-transform: uppercase;
  color: var(--accent);
  background: var(--accent-dim);
  border: 1px solid rgba(245, 166, 35, 0.2);
  padding: 3px 8px;
  border-radius: 20px;
}

/* ── SECTION LABEL ─────────────────────────────────── */
.section-label {
  font-family: var(--font-body);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 20px;
}

/* ── HERO ──────────────────────────────────────────── */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 120px 32px 80px;
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background:
    radial-gradient(ellipse 60% 50% at 70% 40%, var(--accent-glow) 0%, transparent 70%),
    radial-gradient(ellipse 40% 60% at 20% 80%, rgba(245,166,35,0.03) 0%, transparent 60%);
  pointer-events: none;
}
.hero-inner {
  max-width: 1100px;
  margin: 0 auto;
  width: 100%;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}
.hero-eyebrow {
  font-family: var(--font-body);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 28px;
}
.hero-headline {
  font-family: var(--font-display);
  font-size: clamp(52px, 6vw, 80px);
  font-weight: 800;
  line-height: 1.05;
  letter-spacing: -2px;
  color: var(--fg);
  margin-bottom: 28px;
}
.hero-sub {
  font-size: 18px;
  font-weight: 300;
  color: var(--fg-2);
  line-height: 1.7;
  max-width: 480px;
}

/* frame stack animation */
.frame-stack {
  position: relative;
  width: 320px;
  height: 400px;
  margin: 0 auto;
}
.frame {
  position: absolute;
  border-radius: 10px;
  overflow: hidden;
}
.frame-inner {
  width: 100%;
  height: 100%;
  border-radius: 10px;
}
.f1 { width: 240px; height: 320px; top: 0; left: 40px; transform: rotate(-4deg); background: #131218; border: 1px solid rgba(240,237,230,0.06); }
.f1-i { background: linear-gradient(135deg, #1C1A24 0%, #0F0E14 100%); }
.f2 { width: 240px; height: 320px; top: 15px; left: 55px; transform: rotate(-2deg); background: #1A1824; border: 1px solid rgba(240,237,230,0.08); }
.f2-i { background: linear-gradient(135deg, #22203A 0%, #131218 100%); }
.f3 { width: 240px; height: 320px; top: 30px; left: 70px; transform: rotate(0deg); background: #1E1B28; border: 1px solid rgba(245,166,35,0.12); }
.f3-i { background: linear-gradient(135deg, #2A2540 0%, #1A1824 100%); }
.f4 { width: 240px; height: 320px; top: 45px; left: 85px; transform: rotate(2deg); background: #222030; border: 1px solid rgba(240,237,230,0.1); }
.f4-i { background: linear-gradient(135deg, #302840 0%, #1E1B28 100%); }
.f5 { width: 240px; height: 320px; top: 60px; left: 100px; transform: rotate(4deg); background: #262038; border: 1px solid rgba(245,166,35,0.15); }
.f5-i {
  background: linear-gradient(135deg, #3A3060 0%, #222030 100%);
  position: relative;
}
.f5-i::after {
  content: '';
  position: absolute;
  bottom: 20px; left: 50%;
  transform: translateX(-50%);
  width: 80px; height: 80px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(245,166,35,0.3) 0%, rgba(245,166,35,0.05) 70%, transparent 100%);
  filter: blur(4px);
}
/* Character silhouette in the top frame */
.f3-i::before {
  content: '';
  position: absolute;
  top: 60px; left: 50%;
  transform: translateX(-50%);
  width: 60px; height: 90px;
  background: radial-gradient(ellipse at top, rgba(245,166,35,0.4) 0%, rgba(245,166,35,0.1) 60%, transparent 100%);
  border-radius: 50% 50% 40% 40%;
  filter: blur(3px);
}

/* ── PROBLEM ─────────────────────────────────────────── */
.problem {
  padding: 100px 32px;
  background: var(--bg-2);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.problem-inner { max-width: 1100px; margin: 0 auto; }
.problem-header { margin-bottom: 64px; }
.problem-headline {
  font-family: var(--font-display);
  font-size: clamp(36px, 4vw, 54px);
  font-weight: 700;
  letter-spacing: -1px;
  line-height: 1.1;
  max-width: 560px;
}
.problem-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  border-radius: 16px;
  overflow: hidden;
  margin-bottom: 64px;
}
.problem-card {
  background: var(--bg-2);
  padding: 40px 36px;
}
.problem-icon {
  font-size: 20px;
  color: var(--accent);
  margin-bottom: 20px;
}
.problem-card h3 {
  font-family: var(--font-display);
  font-size: 17px;
  font-weight: 600;
  margin-bottom: 12px;
  color: var(--fg);
}
.problem-card p {
  font-size: 14px;
  color: var(--fg-2);
  line-height: 1.7;
}
.problem-statement {
  text-align: center;
}
.problem-statement p {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 600;
  color: var(--accent);
  letter-spacing: -0.3px;
}

/* ── FEATURES ───────────────────────────────────────── */
.features { padding: 100px 32px; }
.features-inner { max-width: 1100px; margin: 0 auto; }
.features-headline {
  font-family: var(--font-display);
  font-size: clamp(32px, 3.5vw, 48px);
  font-weight: 700;
  letter-spacing: -1px;
  line-height: 1.15;
  margin-bottom: 64px;
}
.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2px;
  background: var(--border);
  border: 1px solid var(--border);
  border-radius: 16px;
  overflow: hidden;
}
.feature-card {
  background: var(--bg);
  padding: 36px 32px;
}
.feature-icon {
  font-size: 18px;
  color: var(--accent);
  margin-bottom: 18px;
}
.feature-card h3 {
  font-family: var(--font-display);
  font-size: 15px;
  font-weight: 600;
  margin-bottom: 10px;
  color: var(--fg);
}
.feature-card p {
  font-size: 13px;
  color: var(--fg-2);
  line-height: 1.65;
}

/* ── SHOWCASE ───────────────────────────────────────── */
.showcase {
  padding: 100px 32px;
  background: var(--bg-2);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.showcase-inner { max-width: 1100px; margin: 0 auto; }
.showcase-headline {
  font-family: var(--font-display);
  font-size: clamp(32px, 3.5vw, 48px);
  font-weight: 700;
  letter-spacing: -1px;
  line-height: 1.15;
  margin-bottom: 64px;
}
.showcase-list { display: flex; flex-direction: column; gap: 0; }
.showcase-item {
  display: grid;
  grid-template-columns: 20px 1fr;
  gap: 24px;
  align-items: start;
  padding: 32px 0;
  border-bottom: 1px solid var(--border);
}
.showcase-item:last-child { border-bottom: none; }
.showcase-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--accent);
  margin-top: 6px;
  flex-shrink: 0;
}
.showcase-content h3 {
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 600;
  margin-bottom: 8px;
  color: var(--fg);
}
.showcase-content p {
  font-size: 14px;
  color: var(--fg-2);
  line-height: 1.7;
}

/* ── MANIFESTO ──────────────────────────────────────── */
.manifesto {
  padding: 100px 32px;
  background: var(--bg);
}
.manifesto-inner { max-width: 1100px; margin: 0 auto; }
.manifesto-quote {
  font-family: var(--font-display);
  font-size: clamp(22px, 2.5vw, 32px);
  font-weight: 400;
  line-height: 1.5;
  color: var(--fg);
  border-left: 3px solid var(--accent);
  padding-left: 40px;
  margin-bottom: 80px;
  max-width: 820px;
}
.manifesto-pillars {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 40px;
}
.pillar-mark {
  font-size: 18px;
  color: var(--accent);
  margin-bottom: 16px;
}
.pillar h3 {
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 600;
  margin-bottom: 10px;
  color: var(--fg);
}
.pillar p {
  font-size: 13px;
  color: var(--fg-2);
  line-height: 1.7;
}

/* ── CLOSING ────────────────────────────────────────── */
.closing {
  padding: 100px 32px 80px;
  background: var(--bg-2);
  border-top: 1px solid var(--border);
}
.closing-inner { max-width: 1100px; margin: 0 auto; }
.closing-headline {
  font-family: var(--font-display);
  font-size: clamp(40px, 5vw, 72px);
  font-weight: 800;
  letter-spacing: -2px;
  line-height: 1.0;
  color: var(--fg);
  margin-bottom: 24px;
}
.closing-sub {
  font-size: 18px;
  color: var(--fg-2);
  line-height: 1.7;
  max-width: 580px;
  margin-bottom: 48px;
}
.closing-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}
.tag {
  font-family: var(--font-body);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.5px;
  color: var(--fg-2);
  background: var(--bg);
  border: 1px solid var(--border);
  padding: 7px 14px;
  border-radius: 20px;
}

/* ── FOOTER ─────────────────────────────────────────── */
.footer {
  padding: 48px 32px;
  border-top: 1px solid var(--border);
}
.footer-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.footer-logo {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 700;
  color: var(--fg);
  margin-bottom: 8px;
  display: block;
}
.footer-tagline {
  font-size: 13px;
  color: var(--fg-2);
  line-height: 1.6;
}
.footer-meta p {
  font-size: 12px;
  color: var(--fg-2);
}

/* ── RESPONSIVE ─────────────────────────────────────── */
@media (max-width: 768px) {
  .hero-inner { grid-template-columns: 1fr; gap: 60px; }
  .hero-visual { display: none; }
  .hero { padding-top: 100px; min-height: auto; }
  .problem-grid { grid-template-columns: 1fr; }
  .features-grid { grid-template-columns: 1fr; }
  .manifesto-pillars { grid-template-columns: 1fr; gap: 48px; }
  .manifesto-quote { padding-left: 24px; }
  .footer-inner { flex-direction: column; gap: 24px; align-items: flex-start; }
  .closing-headline { letter-spacing: -1px; }
  .nav-inner { padding: 0 20px; }
}

@media (max-width: 480px) {
  body { font-size: 15px; }
  .hero { padding: 90px 20px 60px; }
  .problem, .features, .showcase, .manifesto, .closing { padding: 72px 20px; }
}