/* Typography */
:root {
  --bg: #0A0A0A;
  --bg-2: #111111;
  --fg: #FFFFFF;
  --fg-2: #AAAAAA;
  --accent: #FFB800;
  --accent-dim: #7A5500;
  --border: #1F1F1F;
  --font-display: 'Fraunces', Georgia, serif;
  --font-body: 'DM Sans', system-ui, sans-serif;
}

*, *::before, *::after { 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: 1.6;
  -webkit-font-smoothing: antialiased;
}

/* HERO */
.hero {
  min-height: 100vh;
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  padding: 80px 64px;
  gap: 64px;
  border-bottom: 1px solid var(--border);
}

.hero-label {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 24px;
}

.hero-headline {
  font-family: var(--font-display);
  font-size: clamp(52px, 6vw, 80px);
  font-weight: 900;
  line-height: 1.0;
  letter-spacing: -0.02em;
  color: var(--fg);
  margin-bottom: 28px;
}

.hero-sub {
  font-size: 17px;
  line-height: 1.65;
  color: var(--fg-2);
  max-width: 440px;
  margin-bottom: 32px;
}

.hero-clips-row {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.clip-chip {
  font-size: 12px;
  font-weight: 600;
  padding: 5px 14px;
  border: 1px solid var(--accent);
  border-radius: 100px;
  color: var(--accent);
  letter-spacing: 0.03em;
}

/* Hero Visual */
.hero-visual { display: flex; align-items: center; justify-content: center; }

.video-frame {
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: 16px;
  width: 100%;
  max-width: 380px;
  overflow: hidden;
}

.frame-top-bar {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 12px 16px;
  border-bottom: 1px solid var(--border);
}

.dot { width: 10px; height: 10px; border-radius: 50%; background: var(--fg-2); opacity: 0.3; }
.dot:first-child { background: #FF5F57; opacity: 1; }
.dot:nth-child(2) { background: #FFBD2E; opacity: 1; }
.dot:nth-child(3) { background: #28CA42; opacity: 1; }

.frame-label { font-size: 12px; color: var(--fg-2); margin-left: 6px; }

.frame-body { padding: 28px 24px; display: flex; flex-direction: column; gap: 20px; }

.waveform { display: flex; align-items: center; gap: 4px; height: 48px; }

.wave-bar {
  flex: 1;
  background: var(--accent);
  border-radius: 3px;
  height: var(--h, 40%);
  animation: wave 1.2s ease-in-out infinite alternate;
}

.wave-bar:nth-child(1)  { animation-delay: 0.0s; --h: 55%; }
.wave-bar:nth-child(2)  { animation-delay: 0.1s; --h: 75%; }
.wave-bar:nth-child(3)  { animation-delay: 0.2s; --h: 45%; }
.wave-bar:nth-child(4)  { animation-delay: 0.3s; --h: 90%; }
.wave-bar:nth-child(5)  { animation-delay: 0.4s; --h: 60%; }
.wave-bar:nth-child(6)  { animation-delay: 0.5s; --h: 80%; }
.wave-bar:nth-child(7)  { animation-delay: 0.6s; --h: 50%; }
.wave-bar:nth-child(8)  { animation-delay: 0.7s; --h: 70%; }
.wave-bar:nth-child(9)  { animation-delay: 0.8s; --h: 40%; }
.wave-bar:nth-child(10) { animation-delay: 0.9s; --h: 85%; }
.wave-bar:nth-child(11) { animation-delay: 1.0s; --h: 65%; }
.wave-bar:nth-child(12) { animation-delay: 1.1s; --h: 45%; }
.wave-bar:nth-child(13) { animation-delay: 1.2s; --h: 78%; }
.wave-bar:nth-child(14) { animation-delay: 1.3s; --h: 55%; }
.wave-bar:nth-child(15) { animation-delay: 1.4s; --h: 70%; }

@keyframes wave {
  0%   { transform: scaleY(0.6); }
  100% { transform: scaleY(1.0); }
}

.cp-lines { display: flex; flex-direction: column; gap: 8px; }
.cp-line { height: 12px; background: var(--fg-2); border-radius: 4px; opacity: 0.2; }
.cp-line-1 { width: 75%; }
.cp-line-2 { width: 55%; }
.cp-line-3 { width: 40%; }

.tag-row { display: flex; gap: 8px; flex-wrap: wrap; }
.tag { font-size: 11px; padding: 4px 10px; background: var(--accent); color: #000; border-radius: 100px; font-weight: 600; }

/* MANIFESTO */
.manifesto {
  padding: 100px 64px;
  border-bottom: 1px solid var(--border);
}

.manifesto-inner { max-width: 680px; }

.manifesto-label {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 20px;
}

.manifesto-text {
  font-family: var(--font-display);
  font-size: clamp(22px, 3vw, 32px);
  line-height: 1.4;
  font-weight: 700;
  font-style: italic;
  color: var(--fg);
}

.manifesto-text strong { color: var(--accent); font-style: normal; }

/* PILLARS */
.pillars { padding: 100px 64px; border-bottom: 1px solid var(--border); }
.pillars-inner {}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(32px, 4vw, 48px);
  font-weight: 900;
  line-height: 1.1;
  letter-spacing: -0.01em;
  margin-bottom: 56px;
}

.pillars-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
}

.pillar h3 {
  font-size: 18px;
  font-weight: 600;
  margin-bottom: 10px;
  color: var(--fg);
}

.pillar p { font-size: 15px; color: var(--fg-2); line-height: 1.6; }

.pillar-icon { margin-bottom: 16px; }

/* PROCESS */
.process { padding: 100px 64px; border-bottom: 1px solid var(--border); }

.process-steps {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
}

.step {
  padding: 36px 40px;
  border: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.step:nth-child(odd) { border-right: none; }
.step:nth-child(1), .step:nth-child(2) { border-bottom: none; }

.step-num {
  font-family: var(--font-display);
  font-size: 48px;
  font-weight: 900;
  color: var(--accent);
  line-height: 1;
}

.step-content h3 { font-size: 17px; font-weight: 600; margin-bottom: 8px; color: var(--fg); }
.step-content p { font-size: 14px; color: var(--fg-2); line-height: 1.6; }

/* CLOSING */
.closing {
  padding: 120px 64px;
  text-align: center;
  background: linear-gradient(180deg, var(--bg) 0%, #0F0F0F 100%);
}

.closing-headline {
  font-family: var(--font-display);
  font-size: clamp(36px, 5vw, 64px);
  font-weight: 900;
  line-height: 1.1;
  letter-spacing: -0.02em;
  color: var(--fg);
  margin-bottom: 28px;
}

.closing-sub {
  font-size: 17px;
  line-height: 1.7;
  color: var(--fg-2);
  max-width: 560px;
  margin: 0 auto;
}

/* FOOTER */
.footer { padding: 48px 64px; border-top: 1px solid var(--border); }

.footer-inner { display: flex; flex-direction: column; gap: 8px; }

.footer-brand {
  font-family: var(--font-display);
  font-size: 24px;
  font-weight: 900;
  color: var(--fg);
}

.footer-tagline { font-size: 14px; color: var(--fg-2); }
.footer-meta { font-size: 12px; color: var(--fg-2); opacity: 0.5; margin-top: 4px; }

/* MOBILE */
@media (max-width: 768px) {
  .hero { grid-template-columns: 1fr; padding: 60px 28px; gap: 48px; min-height: auto; }
  .hero-visual { display: none; }
  .manifesto, .pillars, .process, .closing, .footer { padding: 60px 28px; }
  .pillars-grid { grid-template-columns: 1fr; }
  .process-steps { grid-template-columns: 1fr; }
  .step:nth-child(odd) { border-right: 1px solid var(--border); }
  .step:nth-child(1), .step:nth-child(3) { border-bottom: 1px solid var(--border); }
}