/* ═══════════════════════════════════════════════════════════
   Project Pages — The Dossier
   Rick Owens restraint + blade runner warmth + Berlin underground
   ═══════════════════════════════════════════════════════════ */

@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,300;0,400;0,500;0,600;1,300;1,400&family=IBM+Plex+Sans:wght@300;400;500;600&family=IBM+Plex+Mono:wght@300;400;500&display=swap');

:root {
  --paper: #f9f6f0;
  --paper-warm: #f3ede0;
  --ink: #1a1714;
  --well: #0f0c08;
  --well-mid: #1a1410;
  --gold: #a07828;
  --gold-dim: #8a6622;
  --gold-bright: #c4962e;
  --amber: #c47d28;
  --amber-glow: rgba(196, 125, 40, 0.08);
  --amber-glow-strong: rgba(196, 125, 40, 0.2);
  --oxblood: #7a2e1c;
  --dim: #8a7e6a;
  --dimmer: #b8ac96;
  --hairline: rgba(26, 23, 20, 0.08);
  --hairline-strong: rgba(26, 23, 20, 0.14);
  --serif: 'Cormorant Garamond', Garamond, Georgia, serif;
  --sans: 'IBM Plex Sans', -apple-system, BlinkMacSystemFont, sans-serif;
  --mono: 'IBM Plex Mono', ui-monospace, monospace;
}

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

html {
  background:
    radial-gradient(ellipse 1400px 900px at 50% 0%, rgba(196, 125, 40, 0.055), transparent 70%),
    radial-gradient(ellipse 1100px 700px at 80% 40%, rgba(160, 120, 40, 0.04), transparent 65%),
    var(--paper);
  background-attachment: fixed;
  color: var(--ink);
  font-family: var(--sans);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

body {
  font-size: 16px;
  line-height: 1.65;
  min-height: 100vh;
}

/* Layered grain — paper + silver */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 1;
  opacity: 0.05;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  background-size: 180px 180px;
}

body::after {
  content: '';
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 1;
  opacity: 0.03;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 400 400' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n2'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.55' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n2)'/%3E%3C/svg%3E");
  background-size: 320px 320px;
}

::selection { background: var(--amber); color: var(--paper); }

a { color: var(--ink); text-decoration: none; border-bottom: 1px solid var(--hairline-strong); transition: color 0.3s, border-color 0.3s; }
a:hover { color: var(--oxblood); border-bottom-color: var(--oxblood); }

/* ═══════════ NAV ═══════════ */
.proj-nav {
  max-width: 1200px;
  margin: 0 auto;
  padding: 20px 28px;
  border-bottom: 1px solid var(--hairline);
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  position: relative;
  z-index: 3;
}

.proj-nav a { border: none; }

.proj-nav-home {
  font-family: var(--serif);
  font-size: 1.05rem;
  font-weight: 500;
  color: var(--ink);
}

.proj-nav-home:hover { color: var(--ink); }

.proj-nav-links {
  display: flex;
  gap: 22px;
  list-style: none;
}

.proj-nav-links a {
  font-family: var(--mono);
  font-size: 10.5px;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--dim);
}

.proj-nav-links a:hover { color: var(--ink); }

/* ═══════════ HERO ═══════════ */
.proj-hero {
  max-width: 1200px;
  margin: 0 auto;
  padding: 80px 28px 60px;
  position: relative;
  z-index: 2;
}

.proj-hero-kicker {
  font-family: var(--mono);
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.22em;
  color: var(--gold);
  margin-bottom: 24px;
  display: flex;
  gap: 18px;
  align-items: baseline;
}

.proj-hero-kicker .dot {
  width: 4px;
  height: 4px;
  background: var(--gold);
  border-radius: 50%;
  display: inline-block;
}

.proj-hero-title {
  font-family: var(--serif);
  font-weight: 400;
  font-size: clamp(3rem, 8vw, 6rem);
  line-height: 1;
  letter-spacing: -0.02em;
  color: var(--ink);
  margin-bottom: 28px;
}

.proj-hero-title em { font-style: italic; color: var(--dim); }

.proj-hero-deck {
  font-family: var(--serif);
  font-style: italic;
  font-weight: 300;
  font-size: clamp(1.2rem, 2.2vw, 1.5rem);
  line-height: 1.45;
  color: var(--dim);
  max-width: 620px;
  border-left: 2px solid var(--gold);
  padding-left: 1rem;
}

/* ═══════════ VIZ FRAME (where interactive components live) ═══════════ */
.proj-viz {
  max-width: 1200px;
  margin: 0 auto 60px;
  padding: 0 28px;
  position: relative;
  z-index: 2;
}

.proj-viz-frame {
  background: var(--well);
  border: 1px solid var(--hairline-strong);
  border-radius: 2px;
  overflow: hidden;
  position: relative;
  min-height: 360px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.proj-viz-frame::before {
  content: '';
  position: absolute;
  inset: 0;
  pointer-events: none;
  opacity: 0.06;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='nv'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23nv)'/%3E%3C/svg%3E");
  background-size: 140px 140px;
  z-index: 1;
}

.proj-viz-label {
  position: absolute;
  top: 16px;
  right: 18px;
  font-family: var(--mono);
  font-size: 9px;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: rgba(255, 230, 180, 0.4);
  z-index: 2;
}

.proj-viz-label.bottom-left { top: auto; right: auto; bottom: 16px; left: 18px; }

/* ═══════════ DOSSIER BODY ═══════════ */
.proj-body {
  max-width: 760px;
  margin: 0 auto;
  padding: 60px 28px 40px;
  position: relative;
  z-index: 2;
}

.proj-body h2 {
  font-family: var(--mono);
  font-size: 10px;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.22em;
  color: var(--gold);
  margin: 3em 0 1em;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--hairline);
}

.proj-body h2:first-child { margin-top: 0; }

.proj-body p {
  font-family: var(--sans);
  font-size: 16px;
  font-weight: 300;
  line-height: 1.75;
  color: var(--ink);
  margin-bottom: 1.3em;
  max-width: 620px;
}

.proj-body p strong { font-weight: 500; }

.proj-body p em {
  font-family: var(--serif);
  font-style: italic;
  font-size: 1.1em;
}

.proj-body p a {
  color: var(--ink);
  border-bottom: 1px solid var(--gold);
  padding: 0 2px;
  transition: all 0.3s ease;
}

.proj-body p a:hover {
  color: var(--oxblood);
  border-bottom-color: var(--oxblood);
  background: var(--amber-glow);
}

/* ═══════════ FACTS TABLE ═══════════ */
.proj-facts {
  display: grid;
  grid-template-columns: 140px 1fr;
  gap: 18px 24px;
  margin: 2em 0;
  padding: 24px 0;
  border-top: 1px solid var(--hairline);
  border-bottom: 1px solid var(--hairline);
}

.proj-facts dt {
  font-family: var(--mono);
  font-size: 9.5px;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: var(--dim);
  padding-top: 3px;
}

.proj-facts dd {
  font-family: var(--serif);
  font-size: 1.05rem;
  font-weight: 400;
  color: var(--ink);
  line-height: 1.35;
}

.proj-facts dd em { font-style: italic; color: var(--dim); }

/* ═══════════ PULL QUOTE ═══════════ */
.proj-pullquote {
  font-family: var(--serif);
  font-style: italic;
  font-weight: 300;
  font-size: clamp(1.4rem, 2.8vw, 1.9rem);
  line-height: 1.4;
  color: var(--ink);
  text-align: center;
  margin: 3em 0;
  padding: 0 1em;
  max-width: 580px;
  margin-left: auto;
  margin-right: auto;
}

/* ═══════════ LINKS BLOCK ═══════════ */
.proj-links {
  margin-top: 3em;
}

.proj-link-row {
  display: grid;
  grid-template-columns: 80px 1fr 20px;
  gap: 24px;
  padding: 16px 0;
  border-bottom: 1px solid var(--hairline);
  border-top: none;
  align-items: baseline;
  transition: padding-left 0.3s ease, background 0.3s ease;
}

.proj-link-row:first-child { border-top: 1px solid var(--hairline); }

.proj-link-row:hover {
  padding-left: 12px;
  background: var(--amber-glow);
}

.proj-link-row-label {
  font-family: var(--mono);
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--dim);
}

.proj-link-row-title {
  font-family: var(--serif);
  font-size: 1.15rem;
  font-weight: 400;
  color: var(--ink);
}

.proj-link-row:hover .proj-link-row-title { color: var(--oxblood); }

.proj-link-row-arrow {
  font-family: var(--mono);
  font-size: 12px;
  color: var(--gold);
  opacity: 0;
  transition: opacity 0.3s;
  text-align: right;
}

.proj-link-row:hover .proj-link-row-arrow { opacity: 1; }

/* ═══════════ FOOTER ═══════════ */
.proj-foot {
  max-width: 1200px;
  margin: 0 auto;
  padding: 40px 28px 80px;
  font-family: var(--mono);
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--dimmer);
  border-top: 1px solid var(--hairline);
  display: flex;
  justify-content: space-between;
  align-items: center;
  position: relative;
  z-index: 2;
}

.proj-foot a { color: var(--dim); border: none; }
.proj-foot a:hover { color: var(--ink); }

/* ═══════════ RESPONSIVE ═══════════ */
@media (max-width: 700px) {
  .proj-nav { padding: 16px 20px; }
  .proj-nav-links { gap: 14px; }
  .proj-hero { padding: 48px 20px 40px; }
  .proj-body { padding: 40px 20px 30px; }
  .proj-viz { padding: 0 20px; }
  .proj-viz-frame { min-height: 280px; }
  .proj-facts { grid-template-columns: 1fr; gap: 4px 0; }
  .proj-facts dt { padding-top: 12px; }
  .proj-link-row { grid-template-columns: 70px 1fr; gap: 16px; }
  .proj-link-row-arrow { display: none; }
}