/* ==========================================================================
   GOLDEN ERA HIP-HOP — one page. Loaded on a/golden-era-hip-hop.html.

   Founder, 2026-09-26: the page is Annie's Claude artifact, shell excepted.
   A square sleeve with the record half out of it (hover or focus slides it
   further; still under reduced motion), chrome lettering as MATERIAL with a
   travelling highlight (the one animation, off under reduced motion), gold
   on black, grain on the surface. Below it the record is laid out as the
   sleeve's sides: a small square cover beside its liner notes. The shell
   (rail, top bar, community drawer) is never restyled: every rule here is
   scoped to .gh-hero or .gh-rec.

   Ink, checked against WCAG AA at body size on the black and the matte:
   cream 15.9 / 14.9 · gold 8.2 / 7.7 · light gold (links) 11.6 / 10.9.
   The darkest chrome stop is the dim gold, 4.0 on the matte, so no sliver
   of a large heading drops under 3:1. Headings only; no body copy is ever
   gradient-clipped.
   ========================================================================== */
@font-face {
  font-family: "AntonX";
  src: url("fonts/anton.woff2") format("woff2");
  font-weight: 400;
  font-display: swap;
}
@font-face {
  font-family: "ArchivoX";
  src: url("fonts/archivo.woff2") format("woff2-variations");
  font-weight: 100 900;
  font-display: swap;
}

.gh-page {
  --gh-bk: #0B0A08;
  --gh-bk2: #171512;
  --gh-gold: #C9A227;
  --gh-gd: #8C7326;
  --gh-cream: #EFE6D0;
  --gh-pale: #F4E9C0;
  --gh-lg: #E3C766;
  --gh-dg: #9C7B22;
  --gh-rule: #2F2A1F;
  --gh-edge: #2A261E;
  --gh-display: "AntonX", Impact, sans-serif;
  --gh-body: "ArchivoX", Arial, sans-serif;
  /* chrome: sky above the horizon, ground below. Metal, not glow. */
  --gh-chrome: linear-gradient(180deg, #FFF7D6 0%, #E3C766 30%, #9C7B22 48%, #F4E9C0 52%, #C9A227 70%, #8C7326 100%);
  --gh-grain: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='180' height='180'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='.95' numOctaves='2'/><feColorMatrix values='0 0 0 0 1  0 0 0 0 1  0 0 0 0 1  0 0 0 .09 0'/></filter><rect width='100%' height='100%' filter='url(%23n)'/></svg>");
}
.gh-page main { background: var(--gh-grain), var(--gh-bk); color: var(--gh-cream); }

/* ---- shared register: both roots, nothing outside them ---------------- */
.gh-hero, .gh-rec {
  font: 400 17px/1.6 var(--gh-body);
  color: var(--gh-cream);
  font-synthesis: style;
  overflow-x: clip;
}
.gh-hero a, .gh-rec a { color: var(--gh-lg); text-underline-offset: 3px; }
.gh-hero a:hover, .gh-rec a:hover { color: var(--gh-pale); }
.gh-hero :focus-visible, .gh-rec :focus-visible { outline: 3px solid var(--gh-lg); outline-offset: 3px; }

.gh-chrome {
  font-family: var(--gh-display);
  font-weight: 400;
  text-transform: uppercase;
  line-height: 0.9;
  background: var(--gh-chrome);
  background-size: 100% 100%;
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  filter: drop-shadow(2px 2px 0 #3A2F0C) drop-shadow(3px 3px 0 #2A2208) drop-shadow(0 0 1px #000);
}
.gh-shine { position: relative; }
@media (prefers-reduced-motion: no-preference) {
  .gh-shine::after {
    content: attr(data-t);
    content: attr(data-t) / "";
    position: absolute; inset: 0;
    background: linear-gradient(105deg, transparent 40%, rgba(255, 255, 255, 0.85) 50%, transparent 60%);
    background-size: 300% 100%;
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    pointer-events: none;
    animation: gh-sweep 5s ease-in-out infinite;
  }
  @keyframes gh-sweep {
    0% { background-position: 120% 0; }
    60%, 100% { background-position: -60% 0; }
  }
}
@media (forced-colors: active) {
  .gh-chrome { background: none; color: CanvasText; filter: none; }
}

.gh-label { font: 600 12px/1.4 var(--gh-body); letter-spacing: 0.2em; text-transform: uppercase; color: var(--gh-lg); }

/* ---- hero: the sleeve ------------------------------------------------- */
.gh-hero { padding: clamp(20px, 4vw, 50px) clamp(16px, 4vw, 40px) clamp(20px, 3vw, 30px); }
.gh-crate {
  max-width: 1200px; margin: 0 auto;
  display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 0.9fr);
  gap: clamp(20px, 4vw, 50px); align-items: center;
}
.gh-sleeve { position: relative; aspect-ratio: 1; width: 100%; max-width: 560px; background: var(--gh-bk2); isolation: isolate; }
.gh-cover {
  position: absolute; inset: 0; z-index: 2; overflow: hidden;
  background: #111; border: 1px solid var(--gh-edge);
  display: flex; flex-direction: column; justify-content: space-between; padding: 7%;
}
/* A drawn wall, not a photograph: the portraiture the record claims is not held. */
.gh-street {
  position: absolute; inset: 0; z-index: -1; filter: grayscale(1) contrast(1.4);
  background:
    linear-gradient(180deg, rgba(0, 0, 0, 0.2), rgba(0, 0, 0, 0.85)),
    repeating-linear-gradient(0deg, #3A3A3A 0 14px, #1D1D1D 14px 16px),
    #222;
}
.gh-street::before {
  content: ""; position: absolute; inset: 0;
  background: repeating-linear-gradient(90deg, transparent 0 34px, #1D1D1D 34px 36px);
  -webkit-mask: repeating-linear-gradient(0deg, #000 0 16px, transparent 16px 32px);
  mask: repeating-linear-gradient(0deg, #000 0 16px, transparent 16px 32px);
}
.gh-street::after { content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 34%; background: #0B0B0B; }
.gh-vinyl {
  position: absolute; z-index: 1; top: 3%; right: 3%; width: 94%; aspect-ratio: 1; border-radius: 50%;
  background: radial-gradient(circle, #C9A227 0 13%, #0B0B0B 13.5% 15%, #1A1A1A 15.5%, #050505 16%, #1C1C1C 30%, #050505 31%, #1B1B1B 50%, #050505 51%, #191919 70%, #050505 71%);
  transition: transform 0.6s cubic-bezier(0.3, 0.8, 0.3, 1);
}
.gh-sleeve:hover .gh-vinyl, .gh-sleeve:focus-visible .gh-vinyl { transform: translateX(34%); }
@media (prefers-reduced-motion: reduce) { .gh-vinyl { transition: none; } }
.gh-gold { font-size: clamp(84px, 14vw, 200px); letter-spacing: 0.01em; }
.gh-years { display: inline-block; margin-top: 8px; font: 800 clamp(18px, 2.4vw, 28px)/1 var(--gh-body); color: var(--gh-pale); letter-spacing: 0.2em; background: var(--gh-bk); padding: 6px 10px; }
.gh-htxt { position: relative; z-index: 3; }
.gh-htxt h1 { margin: 10px 0 0; font-size: clamp(46px, 7vw, 92px); }
.gh-lead { margin: 18px 0 0; font-size: 19px; max-width: 32ch; }

/* ---- the record ------------------------------------------------------- */
.gh-w { max-width: 1200px; margin: 0 auto; padding: 0 clamp(16px, 4vw, 40px) clamp(50px, 7vw, 80px); }
.gh-rec p { margin: 0 0 14px; }
.gh-meta { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 14px 22px; margin: 0; padding: 22px 0 0; border-top: 2px solid var(--gh-gold); }
.gh-meta dt { font: 600 12px/1.4 var(--gh-body); letter-spacing: 0.18em; text-transform: uppercase; color: var(--gh-gold); }
.gh-meta dd { margin: 2px 0 0; font-weight: 600; }

/* each section: a small cover beside its liner notes */
.gh-track { display: grid; grid-template-columns: minmax(200px, 340px) minmax(0, 1fr); gap: clamp(18px, 3vw, 40px); margin-top: clamp(60px, 8vw, 100px); align-items: start; }
.gh-mini { aspect-ratio: 1; background: var(--gh-bk2); border: 1px solid var(--gh-edge); display: flex; flex-direction: column; justify-content: space-between; gap: 12px; padding: 22px; position: relative; overflow: hidden; }
.gh-no { font: 800 13px/1 var(--gh-body); letter-spacing: 0.2em; text-transform: uppercase; color: var(--gh-gold); }
.gh-mini h2 { margin: 0; font-size: clamp(34px, 4vw, 52px); overflow-wrap: anywhere; }
.gh-bar { height: 8px; background: linear-gradient(90deg, var(--gh-gd), var(--gh-lg), var(--gh-gd)); }
.gh-notes { border-top: 2px solid var(--gh-gold); padding-top: 16px; min-width: 0; }
.gh-nl { color: #A69E8C; font-style: italic; }
.gh-dx { font: 800 clamp(20px, 2.4vw, 26px)/1.35 var(--gh-body); color: var(--gh-pale); }
.gh-firm { font-weight: 700; color: var(--gh-pale); }
.gh-rec b { color: var(--gh-pale); }

.gh-tw { overflow-x: auto; }
.gh-ct, .gh-rt { width: 100%; border-collapse: collapse; font-size: 15px; }
.gh-ct th, .gh-ct td, .gh-rt th, .gh-rt td { padding: 8px; border-bottom: 1px solid var(--gh-rule); text-align: left; vertical-align: top; }
.gh-ct th { width: 32%; }
.gh-ct th a { display: inline-flex; align-items: center; min-height: 44px; font: 400 17px/1.1 var(--gh-display); text-transform: uppercase; text-decoration: none; letter-spacing: 0.03em; }
.gh-ct th a:hover { text-decoration: underline; }
.gh-ct small { display: block; color: var(--gh-gold); font-size: 12px; }
.gh-ct td.gh-nl { font-style: italic; }
.gh-rt thead th { font: 600 12px/1.4 var(--gh-body); letter-spacing: 0.14em; text-transform: uppercase; color: var(--gh-gold); }
.gh-tags { display: flex; flex-wrap: wrap; gap: 4px 14px; }
.gh-tags a { display: inline-flex; align-items: center; min-height: 44px; }
.gh-swatch { display: flex; flex-wrap: wrap; gap: 4px; }
.gh-swatch span { width: 70px; height: 70px; display: flex; align-items: flex-end; padding: 4px; font-size: 11px; border: 1px solid var(--gh-rule); }
.gh-asbuilt { margin: 6px 0 0; font-size: 13px; color: #A69E8C; }

.gh-tracklist { list-style: none; margin: 0; padding: 0; }
.gh-tracklist li { display: grid; grid-template-columns: 44px minmax(0, 1fr); gap: 10px; padding: 12px 0; border-bottom: 1px solid var(--gh-rule); }
.gh-tn { font: 400 20px/1.2 var(--gh-display); color: var(--gh-gold); }
.gh-tracklist h3 { margin: 0; font: 400 20px/1.2 var(--gh-display); text-transform: uppercase; letter-spacing: 0.03em; color: var(--gh-cream); }
.gh-k { display: block; font-size: 13px; color: var(--gh-gold); margin-bottom: 4px; }
.gh-tracklist p { margin: 0; }
.gh-tracklist small { display: block; margin-top: 4px; font-size: 14px; font-style: italic; color: #A69E8C; }

.gh-held { margin: 0 0 16px; padding: 14px 16px; border-left: 4px solid var(--gh-gold); background: var(--gh-bk2); }
.gh-held b { display: block; font: 400 18px/1.2 var(--gh-display); text-transform: uppercase; letter-spacing: 0.04em; color: var(--gh-lg); margin-bottom: 6px; }
.gh-held p { margin: 0; }

.gh-conf { display: grid; gap: 14px; }
.gh-conf > a, .gh-conf > div { display: block; padding: 14px 0; border-bottom: 1px solid var(--gh-rule); color: var(--gh-cream); text-decoration: none; }
.gh-conf b { display: block; font: 400 22px/1.1 var(--gh-display); text-transform: uppercase; color: var(--gh-cream); }
.gh-conf > a b { color: var(--gh-lg); text-decoration: underline; text-underline-offset: 3px; }
.gh-conf > a:hover b { color: var(--gh-pale); }

.gh-use { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; margin-bottom: 18px; }
.gh-rec .gh-use a { display: block; padding: 18px; background: var(--gh-gold); color: var(--gh-bk); text-decoration: none; }
.gh-use a b { display: block; font: 400 24px/1.1 var(--gh-display); text-transform: uppercase; color: var(--gh-bk); margin-bottom: 4px; }
.gh-rec .gh-use a:hover { background: var(--gh-pale); color: var(--gh-bk); }
.gh-rec .gh-use a:focus-visible { outline-color: var(--gh-pale); }
.gh-links { display: flex; flex-wrap: wrap; align-items: center; gap: 0 18px; }
.gh-links a { display: inline-flex; align-items: center; min-height: 44px; overflow-wrap: anywhere; }

@media (max-width: 820px) {
  .gh-crate, .gh-track { grid-template-columns: minmax(0, 1fr); }
  .gh-sleeve { max-width: 480px; }
  .gh-mini { aspect-ratio: auto; min-height: 150px; }
  .gh-use, .gh-meta { grid-template-columns: minmax(0, 1fr); }
}
@media (max-width: 480px) {
  .gh-ct th { width: 40%; }
  .gh-swatch span { width: 56px; height: 56px; }
}

/* research-dimension table at phone width: no fixed floor, cells wrap (QA 2026-09-29) */
@media (max-width: 480px) {
  .gh-rt { min-width: 0; }
  .gh-rt th, .gh-rt td { padding-inline: 6px; overflow-wrap: break-word; }
}