:root {
  --bg: #0a0a0a;
  --fg: #f0ece4;
  --accent: #d4a853;
  --muted: #6b6560;
  --surface: #141414;
  --border: #2a2a2a;
  --font-display: 'Syne', sans-serif;
  --font-body: 'Space Grotesk', sans-serif;
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  background: var(--bg);
  color: var(--fg);
  font-family: var(--font-body);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

/* ========== HERO ========== */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  overflow: hidden;
  background: var(--bg);
}

.hero-noise {
  position: absolute;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)' opacity='0.03'/%3E%3C/svg%3E");
  pointer-events: none;
  z-index: 1;
}

.hero-content {
  position: relative;
  z-index: 2;
}

.hero-tag {
  font-family: var(--font-body);
  font-size: 0.75rem;
  letter-spacing: 0.35em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 2rem;
  font-weight: 500;
}

.hero-title {
  font-family: var(--font-display);
  font-size: clamp(5rem, 15vw, 14rem);
  font-weight: 800;
  letter-spacing: -0.02em;
  line-height: 0.85;
  color: var(--fg);
  margin-bottom: 1.5rem;
}

.hero-subtitle {
  font-family: var(--font-body);
  font-size: clamp(1rem, 2.5vw, 1.25rem);
  font-weight: 300;
  color: var(--muted);
  letter-spacing: 0.08em;
}

.hero-scroll-indicator {
  position: absolute;
  bottom: 3rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
}

.scroll-line {
  display: block;
  width: 1px;
  height: 60px;
  background: linear-gradient(to bottom, var(--accent), transparent);
  animation: scrollPulse 2s ease-in-out infinite;
}

@keyframes scrollPulse {
  0%, 100% { opacity: 0.3; transform: scaleY(0.6); }
  50% { opacity: 1; transform: scaleY(1); }
}

/* ========== MANIFESTO ========== */
.manifesto {
  padding: 10rem 2rem;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg);
  border-top: 1px solid var(--border);
}

.manifesto-inner {
  max-width: 900px;
}

.manifesto-label {
  font-size: 0.7rem;
  letter-spacing: 0.4em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 3rem;
  font-weight: 500;
}

.manifesto-text {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 4.5vw, 3.5rem);
  font-weight: 600;
  line-height: 1.3;
  color: var(--fg);
}

.manifesto-accent {
  color: var(--accent);
}

/* ========== PILLARS ========== */
.pillars {
  padding: 8rem 2rem;
  background: var(--surface);
}

.pillars-header {
  max-width: 1200px;
  margin: 0 auto 5rem;
}

.pillars-label {
  font-size: 0.7rem;
  letter-spacing: 0.4em;
  text-transform: uppercase;
  color: var(--accent);
  font-weight: 500;
}

.pillars-grid {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1px;
  background: var(--border);
}

.pillar {
  background: var(--surface);
  padding: 3rem;
}

.pillar-number {
  font-family: var(--font-display);
  font-size: 0.8rem;
  letter-spacing: 0.2em;
  color: var(--accent);
  display: block;
  margin-bottom: 1.5rem;
  font-weight: 700;
}

.pillar-title {
  font-family: var(--font-display);
  font-size: clamp(1.2rem, 2.5vw, 1.6rem);
  font-weight: 700;
  margin-bottom: 1rem;
  color: var(--fg);
}

.pillar-text {
  font-size: 0.95rem;
  color: var(--muted);
  line-height: 1.7;
  max-width: 380px;
}

/* ========== ORIGIN ========== */
.origin {
  padding: 10rem 2rem;
  background: var(--bg);
  border-top: 1px solid var(--border);
}

.origin-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6rem;
  align-items: start;
}

.origin-label {
  font-size: 0.7rem;
  letter-spacing: 0.4em;
  text-transform: uppercase;
  color: var(--accent);
  display: block;
  margin-bottom: 2rem;
  font-weight: 500;
}

.origin-title {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 800;
  line-height: 1.1;
  color: var(--fg);
}

.origin-right {
  padding-top: 1rem;
}

.origin-text {
  font-size: 1.05rem;
  color: var(--muted);
  line-height: 1.8;
  margin-bottom: 1.5rem;
}

.origin-text:last-child {
  margin-bottom: 0;
}

/* ========== CLOSING ========== */
.closing {
  padding: 12rem 2rem;
  text-align: center;
  background: var(--bg);
  border-top: 1px solid var(--border);
  position: relative;
}

.closing::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(212, 168, 83, 0.06) 0%, transparent 70%);
  pointer-events: none;
}

.closing-inner {
  position: relative;
  z-index: 1;
}

.closing-text {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 6vw, 5rem);
  font-weight: 800;
  color: var(--fg);
  margin-bottom: 1.5rem;
  letter-spacing: -0.02em;
}

.closing-sub {
  font-size: 0.8rem;
  letter-spacing: 0.4em;
  text-transform: uppercase;
  color: var(--accent);
  font-weight: 500;
}

/* ========== FOOTER ========== */
.site-footer {
  padding: 3rem 2rem;
  border-top: 1px solid var(--border);
  background: var(--bg);
}

.footer-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.footer-brand {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 800;
  letter-spacing: 0.15em;
  color: var(--fg);
}

.footer-details {
  font-size: 0.75rem;
  color: var(--muted);
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

.footer-dot {
  margin: 0 0.75rem;
  color: var(--border);
}

/* ========== RESPONSIVE ========== */
@media (max-width: 768px) {
  .pillars-grid {
    grid-template-columns: 1fr;
  }

  .origin-inner {
    grid-template-columns: 1fr;
    gap: 3rem;
  }

  .manifesto {
    padding: 6rem 1.5rem;
  }

  .pillars {
    padding: 5rem 1.5rem;
  }

  .pillar {
    padding: 2.5rem 2rem;
  }

  .origin {
    padding: 6rem 1.5rem;
  }

  .closing {
    padding: 8rem 1.5rem;
  }

  .footer-inner {
    flex-direction: column;
    gap: 1rem;
    text-align: center;
  }
}

@media (max-width: 480px) {
  .hero-title {
    font-size: 4rem;
  }

  .manifesto-text {
    font-size: 1.5rem;
  }

  .pillar {
    padding: 2rem 1.5rem;
  }
}