/* === DUSKBORN — Dark Minimalist Streetwear === */

:root {
  --bg: #0a0a0a;
  --bg-elevated: #111111;
  --bg-subtle: #161616;
  --fg: #e8e4df;
  --fg-muted: #8a8580;
  --fg-dim: #4a4745;
  --accent: #c4854c;
  --accent-glow: rgba(196, 133, 76, 0.15);
  --font-display: 'Syne', sans-serif;
  --font-body: 'Space Grotesk', sans-serif;
  --max-width: 1200px;
}

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

html {
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

/* === HERO === */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 2rem;
  background: radial-gradient(ellipse at 50% 80%, #1a1410 0%, var(--bg) 70%);
}

.hero-grain {
  position: absolute;
  inset: 0;
  opacity: 0.04;
  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)'/%3E%3C/svg%3E");
  pointer-events: none;
}

.hero-content {
  position: relative;
  z-index: 1;
}

.hero-tag {
  display: inline-block;
  font-family: var(--font-body);
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--fg-muted);
  border: 1px solid var(--fg-dim);
  padding: 0.4rem 1.2rem;
  margin-bottom: 2.5rem;
}

.hero-title {
  font-family: var(--font-display);
  font-size: clamp(4rem, 12vw, 10rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 0.9;
  color: var(--fg);
  margin-bottom: 1.5rem;
}

.hero-title .accent {
  color: var(--accent);
}

.hero-subtitle {
  font-family: var(--font-body);
  font-size: clamp(1rem, 2.5vw, 1.4rem);
  font-weight: 300;
  color: var(--fg-muted);
  letter-spacing: 0.08em;
}

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

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

@keyframes scrollPulse {
  0%, 100% { opacity: 0.3; }
  50% { opacity: 1; }
}

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

.manifesto-inner {
  max-width: 800px;
  margin: 0 auto;
}

.section-label {
  display: block;
  font-family: var(--font-body);
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--fg-dim);
  margin-bottom: 3rem;
}

.manifesto-text p {
  font-family: var(--font-display);
  font-size: clamp(1.3rem, 3vw, 2rem);
  font-weight: 400;
  line-height: 1.5;
  color: var(--fg-muted);
  margin-bottom: 1.2rem;
}

.manifesto-text .manifesto-em {
  color: var(--accent);
  font-weight: 600;
}

.manifesto-text p:last-child {
  color: var(--fg);
  font-weight: 500;
  margin-top: 2rem;
}

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

.pillars-inner {
  max-width: var(--max-width);
  margin: 0 auto;
}

.pillars-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2px;
}

.pillar {
  background: var(--bg);
  padding: 3rem 2.5rem;
  position: relative;
  transition: background 0.3s ease;
}

.pillar:hover {
  background: var(--bg-subtle);
}

.pillar-number {
  font-family: var(--font-display);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  color: var(--accent);
  margin-bottom: 2rem;
}

.pillar-title {
  font-family: var(--font-display);
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--fg);
  margin-bottom: 1rem;
  letter-spacing: -0.02em;
}

.pillar-desc {
  font-size: 0.95rem;
  line-height: 1.7;
  color: var(--fg-muted);
}

/* === ORIGIN === */
.origin {
  padding: 8rem 2rem;
  background: var(--bg);
  border-top: 1px solid var(--fg-dim);
}

.origin-inner {
  max-width: var(--max-width);
  margin: 0 auto;
}

.origin-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  margin-top: 1rem;
}

.origin-heading {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3.2rem);
  font-weight: 700;
  line-height: 1.15;
  color: var(--fg);
  letter-spacing: -0.02em;
}

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

.origin-detail {
  color: var(--accent) !important;
  font-weight: 500;
  letter-spacing: 0.02em;
}

/* === CLOSING === */
.closing {
  padding: 10rem 2rem;
  background: linear-gradient(180deg, var(--bg) 0%, #0f0c09 100%);
  text-align: center;
}

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

.closing-text {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 4vw, 3rem);
  font-weight: 700;
  line-height: 1.2;
  color: var(--fg);
  letter-spacing: -0.02em;
  margin-bottom: 1.5rem;
}

.closing-sub {
  font-size: 1.1rem;
  font-weight: 300;
  color: var(--fg-muted);
  letter-spacing: 0.05em;
}

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

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

.footer-brand {
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.3em;
  color: var(--fg-dim);
}

.footer-meta {
  font-size: 0.75rem;
  color: var(--fg-dim);
  letter-spacing: 0.1em;
}

.footer-divider {
  margin: 0 0.8rem;
  opacity: 0.4;
}

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

  .pillar {
    padding: 2.5rem 2rem;
  }

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

  .manifesto {
    padding: 5rem 1.5rem;
  }

  .pillars {
    padding: 5rem 1.5rem;
  }

  .origin {
    padding: 5rem 1.5rem;
  }

  .closing {
    padding: 6rem 1.5rem;
  }

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

@media (max-width: 480px) {
  .hero-title {
    font-size: 3.5rem;
  }

  .hero-tag {
    font-size: 0.65rem;
    padding: 0.3rem 0.8rem;
  }
}