:root {
  --bg-primary: #0a0a0a;
  --bg-secondary: #111111;
  --bg-elevated: #1a1a1a;
  --fg-primary: #f0ece4;
  --fg-secondary: #8a8578;
  --fg-muted: #5a5650;
  --accent: #c4b590;
  --accent-bright: #d4c8a0;
  --chrome: #b8b0a0;
  --divider: #222222;
  --font-display: 'Outfit', sans-serif;
  --font-body: 'Space Grotesk', sans-serif;
}

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

html { scroll-behavior: smooth; }

body {
  background: var(--bg-primary);
  color: var(--fg-primary);
  font-family: var(--font-body);
  font-weight: 400;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

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

.hero-grain {
  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;
}

.hero-inner {
  position: relative;
  z-index: 1;
  padding: 2rem;
}

.hero-badge {
  font-family: var(--font-body);
  font-size: 0.75rem;
  letter-spacing: 0.35em;
  color: var(--fg-muted);
  margin-bottom: 3rem;
  font-weight: 500;
}

.hero-title {
  font-family: var(--font-display);
  font-size: clamp(5rem, 15vw, 12rem);
  font-weight: 900;
  line-height: 0.85;
  letter-spacing: -0.03em;
  color: var(--fg-primary);
  margin-bottom: 2rem;
}

.hero-title-accent {
  background: linear-gradient(135deg, var(--accent) 0%, var(--chrome) 50%, var(--accent-bright) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-divider {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  margin-bottom: 2rem;
}

.divider-line {
  display: block;
  width: 60px;
  height: 1px;
  background: var(--fg-muted);
}

.divider-icon {
  color: var(--accent);
  font-size: 0.5rem;
}

.hero-tagline {
  font-family: var(--font-display);
  font-size: clamp(1.1rem, 2.5vw, 1.5rem);
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 1rem;
}

.hero-sub {
  font-size: 1.1rem;
  color: var(--fg-secondary);
  font-weight: 400;
  max-width: 400px;
  margin: 0 auto;
}

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

.scroll-line {
  display: block;
  width: 1px;
  height: 40px;
  background: linear-gradient(to bottom, var(--fg-muted), transparent);
  animation: scroll-pulse 2s ease-in-out infinite;
}

@keyframes scroll-pulse {
  0%, 100% { opacity: 0.3; }
  50% { opacity: 1; }
}

/* ===== MANIFESTO ===== */
.manifesto {
  padding: 8rem 2rem;
  background: var(--bg-secondary);
  border-top: 1px solid var(--divider);
  border-bottom: 1px solid var(--divider);
}

.manifesto-inner {
  max-width: 1000px;
  margin: 0 auto;
}

.manifesto-label,
.section-label {
  font-family: var(--font-body);
  font-size: 0.7rem;
  letter-spacing: 0.4em;
  color: var(--accent);
  font-weight: 600;
  text-transform: uppercase;
  margin-bottom: 2rem;
}

.manifesto-headline {
  font-family: var(--font-display);
  font-size: clamp(2rem, 5vw, 3.5rem);
  font-weight: 800;
  line-height: 1.1;
  margin-bottom: 3rem;
  color: var(--fg-primary);
}

.manifesto-columns {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
}

.manifesto-col p {
  font-size: 1rem;
  line-height: 1.8;
  color: var(--fg-secondary);
}

/* ===== CATEGORIES ===== */
.categories {
  padding: 8rem 2rem;
  background: var(--bg-primary);
}

.categories-inner {
  max-width: 1100px;
  margin: 0 auto;
}

.categories-header {
  margin-bottom: 4rem;
}

.categories-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 5vw, 3.5rem);
  font-weight: 800;
  line-height: 1.1;
  color: var(--fg-primary);
}

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

.cat-card {
  padding: 2.5rem 0;
  border-top: 1px solid var(--divider);
  display: grid;
  grid-template-columns: 60px 200px 1fr;
  gap: 2rem;
  align-items: start;
}

.cat-card:last-child {
  border-bottom: 1px solid var(--divider);
}

.cat-number {
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--accent);
  padding-top: 0.15rem;
}

.cat-name {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--fg-primary);
}

.cat-desc {
  font-size: 0.95rem;
  line-height: 1.7;
  color: var(--fg-secondary);
  max-width: 500px;
}

.cat-line { display: none; }

/* ===== DIFFERENTIATOR ===== */
.differentiator {
  padding: 8rem 2rem;
  background: var(--bg-secondary);
  border-top: 1px solid var(--divider);
  border-bottom: 1px solid var(--divider);
}

.diff-inner {
  max-width: 1100px;
  margin: 0 auto;
}

.diff-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
}

.diff-headline {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 800;
  line-height: 1.15;
  color: var(--fg-primary);
  position: sticky;
  top: 4rem;
}

.diff-item {
  display: flex;
  gap: 1.5rem;
  padding: 2rem 0;
  border-bottom: 1px solid var(--divider);
}

.diff-item:first-child {
  border-top: 1px solid var(--divider);
}

.diff-marker {
  width: 8px;
  height: 8px;
  min-width: 8px;
  background: var(--accent);
  margin-top: 0.5rem;
}

.diff-content h3 {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--fg-primary);
  margin-bottom: 0.5rem;
}

.diff-content p {
  font-size: 0.95rem;
  line-height: 1.7;
  color: var(--fg-secondary);
}

/* ===== CLOSING ===== */
.closing {
  padding: 10rem 2rem;
  text-align: center;
  background: var(--bg-primary);
  position: relative;
}

.closing-inner {
  max-width: 700px;
  margin: 0 auto;
  position: relative;
}

.closing-badge {
  color: var(--accent);
  font-size: 1.2rem;
  margin-bottom: 3rem;
}

.closing-headline {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 800;
  line-height: 1.2;
  color: var(--fg-primary);
  margin-bottom: 1.5rem;
}

.closing-sub {
  font-size: 1.1rem;
  color: var(--fg-secondary);
}

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

.footer-inner {
  max-width: 1100px;
  margin: 0 auto;
}

.footer-brand {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 800;
  letter-spacing: 0.3em;
  color: var(--fg-primary);
  margin-bottom: 0.5rem;
}

.footer-tagline {
  font-size: 0.8rem;
  color: var(--fg-secondary);
  letter-spacing: 0.15em;
  margin-bottom: 0.5rem;
}

.footer-location {
  font-size: 0.7rem;
  color: var(--fg-muted);
  letter-spacing: 0.2em;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 768px) {
  .manifesto-columns {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .cat-card {
    grid-template-columns: 50px 1fr;
    gap: 1rem;
  }

  .cat-desc {
    grid-column: 1 / -1;
    padding-left: 50px;
    margin-top: -0.5rem;
  }

  .diff-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .diff-headline {
    position: static;
  }

  .hero-title {
    font-size: clamp(4rem, 20vw, 7rem);
  }

  .manifesto,
  .categories,
  .differentiator,
  .closing {
    padding: 5rem 1.5rem;
  }
}

@media (max-width: 480px) {
  .cat-card {
    grid-template-columns: 1fr;
    gap: 0.5rem;
  }

  .cat-desc {
    padding-left: 0;
  }

  .cat-number {
    color: var(--accent);
  }
}