/* Music Collections extend the existing Music Library visual language. */
body.music-collection,
body.music-collection-archive{
  --collection-max: 1380px;
  --collection-copy: rgba(255,255,255,.68);
  background:
    radial-gradient(900px 520px at 88% 2%, rgba(242,183,0,.055), transparent 64%),
    var(--bg-catalog);
  font-optical-sizing: auto;
  font-kerning: normal;
}

body.music-collection .site-footer,
body.music-collection-archive .site-footer{
  border-top-color: var(--border);
}

.collection-page{
  width: min(calc(100% - 40px), var(--collection-max));
  margin: 0 auto;
  padding: calc(var(--site-header-h, 72px) + 26px) 0 88px;
  color: rgba(255,255,255,.92);
}

.collections-archive-page{
  width: min(calc(100% - 40px), var(--collection-max));
  margin: 0 auto;
  padding: calc(var(--site-header-h, 72px) + 42px) 0 88px;
  color: rgba(255,255,255,.92);
}

.collection-hero{
  min-height:320px;
  display:flex;
  align-items:center;
  position:relative;
  isolation:isolate;
  overflow:hidden;
  padding:clamp(30px,4vw,58px);
  border:1px solid rgba(255,255,255,.075);
  border-radius:18px;
  background:var(--surface);
}

.collection-hero::before{
  content:"";
  position:absolute;
  z-index:-2;
  inset:0;
  background-image:var(--collection-cover);
  background-position:center;
  background-size:cover;
  filter:saturate(.86) contrast(1.04);
  transform:scale(1.01);
}

.collection-hero::after{
  content:"";
  position:absolute;
  z-index:-1;
  inset:0;
  background:
    linear-gradient(90deg,rgba(2,2,3,.98) 0%,rgba(2,2,3,.89) 34%,rgba(2,2,3,.37) 67%,rgba(2,2,3,.14) 100%),
    linear-gradient(0deg,rgba(2,2,3,.38),transparent 45%);
}

.collection-hero__content{
  max-width:680px;
}

.collection-eyebrow{
  margin:0 0 13px;
  color:rgba(242,183,0,.86);
  font-size:var(--type-micro);
  font-weight:var(--weight-ui);
  letter-spacing:var(--tracking-eyebrow);
  line-height:1.3;
  text-transform:uppercase;
}

.collection-hero h1{
  margin:0;
  color:rgba(255,255,255,.92);
  font-size:var(--type-page-title);
  font-weight:var(--weight-title);
  letter-spacing:var(--tracking-title);
  line-height:var(--lh-title);
  text-wrap:balance;
}

.collections-archive-hero h1{
  margin:0;
  color:rgba(255,255,255,.92);
  font-size:var(--type-hero);
  font-weight:var(--weight-title);
  letter-spacing:var(--tracking-title);
  line-height:var(--lh-title);
  text-wrap:balance;
}

.collection-hero__description{
  max-width:620px;
  margin:16px 0 0;
  color:rgba(255,255,255,.76);
  font-size:var(--type-body-lg);
  line-height:var(--lh-copy);
  letter-spacing:var(--tracking-body);
  text-wrap:pretty;
}

.collection-hero__description strong{color:rgba(255,255,255,.92);font-weight:700}

.collection-tracks{
  scroll-margin-top:90px;
  margin-top:28px;
}

.collection-track-panel{
  padding:12px 18px;
  border:1px solid rgba(255,255,255,.065);
  border-radius:16px;
  background:linear-gradient(180deg,rgba(13,13,17,.86),rgba(0,0,0,.94));
}

body.music-collection .track-row{
  background:rgba(255,255,255,.010);
}

.collection-editorial{
  max-width:min(930px,72ch);
  margin:58px 0 0;
  color:var(--collection-copy);
  font-size:var(--type-body);
  line-height:var(--lh-copy);
  letter-spacing:var(--tracking-body);
  text-wrap:pretty;
}

.collection-editorial h2{
  margin:36px 0 13px;
  color:var(--text);
  font-size:var(--type-section-title);
  font-weight:var(--weight-section);
  letter-spacing:var(--tracking-section);
  line-height:var(--lh-title);
  text-wrap:balance;
}

.collection-editorial h2:first-child{margin-top:0}
.collection-editorial p{margin:0 0 18px}
.collection-editorial a{color:var(--accent);text-decoration:none}
.collection-editorial__license{margin-top:18px!important}
.collection-editorial__license a{
  display:inline-flex;
  align-items:center;
  gap:10px;
  color:var(--accent);
  font-size:var(--type-body-sm);
  font-weight:var(--weight-ui);
}

.collection-license-section h2{
  margin:0;
  color:rgba(255,255,255,.92);
  font-weight:var(--weight-section);
  letter-spacing:var(--tracking-section);
  line-height:var(--lh-title);
  text-wrap:balance;
}

.collection-license-section{
  display:grid;
  grid-template-columns:minmax(0,1fr) minmax(360px,.72fr);
  gap:clamp(48px,8vw,100px);
  align-items:start;
  margin-top:62px;
}

.collection-section-kicker{
  margin:0 0 13px;
  color:var(--accent);
  font-size:var(--type-caption);
  font-weight:var(--weight-ui);
  letter-spacing:var(--tracking-ui);
  line-height:1.2;
  text-transform:uppercase;
}

.collection-license-section h2{
  max-width:680px;
  font-size:var(--type-section-title);
  text-wrap:balance;
}

.collection-license-section__content>p:not(.collection-section-kicker){
  max-width:65ch;
  margin:28px 0 0;
  color:var(--collection-copy);
  font-size:var(--type-body);
  line-height:var(--lh-copy);
  letter-spacing:var(--tracking-body);
  text-wrap:pretty;
}

.collection-license-benefits{
  display:grid;
  gap:34px;
  padding:28px 32px;
  border:1px solid var(--border);
  border-radius:14px;
}

.collection-license-benefit{
  display:grid;
  grid-template-columns:38px minmax(0,1fr);
  gap:18px;
}

.collection-check{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  width:36px;
  height:36px;
  border:2px solid var(--accent);
  border-radius:50%;
  color:var(--accent);
}

.collection-check svg{
  width:20px;
  height:20px;
  fill:none;
  stroke:currentColor;
  stroke-width:2.4;
  stroke-linecap:round;
  stroke-linejoin:round;
}

.collection-license-benefit h3{
  margin:0;
  color:rgba(255,255,255,.92);
  font-size:var(--type-body);
  font-weight:var(--weight-ui);
  letter-spacing:var(--tracking-body);
  line-height:var(--lh-dense);
  text-wrap:balance;
}

.collection-license-benefit p{
  max-width:360px;
  margin:8px 0 0;
  color:var(--collection-copy);
  font-size:var(--type-body-sm);
  line-height:var(--lh-copy);
}

.collections-archive-hero{
  max-width:920px;
  padding:18px 0 50px;
}

.collections-archive-hero p:last-child{
  max-width:72ch;
  margin:24px 0 0;
  color:var(--collection-copy);
  font-size:var(--type-body-lg);
  line-height:var(--lh-copy);
  letter-spacing:var(--tracking-body);
  text-wrap:pretty;
}

.collections-grid{
  display:grid;
  grid-template-columns:repeat(3,minmax(0,1fr));
  gap:18px;
}

.collection-card{
  overflow:hidden;
  border:1px solid rgba(255,255,255,.075);
  border-radius:14px;
  background:rgba(255,255,255,.018);
  transition:transform .18s cubic-bezier(.22,1,.36,1),border-color .18s cubic-bezier(.22,1,.36,1);
}

.collection-card:hover{
  border-color:rgba(242,183,0,.26);
  transform:translateY(-3px);
}

.collection-card__cover{
  display:block;
  aspect-ratio:2/1;
  background-image:linear-gradient(0deg,rgba(1,1,1,.24),transparent 55%),var(--collection-card-cover);
  background-position:center;
  background-size:cover;
}

.collection-card__body{padding:16px 18px 17px}
.collection-card__body .collection-eyebrow{margin-bottom:8px}
.collection-card h2{margin:0;font-size:var(--type-card-title);font-weight:700;letter-spacing:var(--tracking-section);line-height:1.15;text-wrap:balance}
.collection-card h2 a{color:rgba(255,255,255,.92);text-decoration:none}
.collection-card__body>p:not(.collection-eyebrow){min-height:44px;margin:10px 0 0;color:var(--collection-copy);font-size:var(--type-body-sm);line-height:var(--lh-copy)}

.collections-service{
  display:grid;
  grid-template-columns:minmax(0,1.08fr) minmax(360px,.88fr);
  gap:clamp(54px,8vw,126px);
  align-items:center;
  margin-top:84px;
  padding:56px 0;
  border-top:1px solid rgba(255,255,255,.08);
  border-bottom:1px solid rgba(255,255,255,.08);
}

.collections-service__content{max-width:720px}

.collections-service h2,
.collections-cta h2{
  margin:0;
  color:rgba(255,255,255,.92);
  font-weight:var(--weight-section);
  letter-spacing:var(--tracking-section);
  line-height:var(--lh-title);
  text-wrap:balance;
}

.collections-service h2{
  max-width:680px;
  font-size:var(--type-section-title);
}

.collections-service__content>p:not(.collection-eyebrow){
  max-width:620px;
  margin:18px 0 0;
  color:var(--collection-copy);
  font-size:var(--type-body-lg);
  line-height:var(--lh-copy);
  letter-spacing:var(--tracking-body);
  text-wrap:pretty;
}

.collections-service__actions{
  display:flex;
  flex-wrap:wrap;
  align-items:center;
  gap:14px;
  margin-top:28px;
}

.collections-service__primary,
.collections-service__secondary,
.collections-cta__primary{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:10px;
  min-height:48px;
  padding:0 22px;
  border-radius:999px;
  font-size:var(--type-caption);
  font-weight:var(--weight-ui);
  letter-spacing:.035em;
  text-transform:uppercase;
  text-decoration:none;
  transition:transform .18s cubic-bezier(.22,1,.36,1),border-color .18s cubic-bezier(.22,1,.36,1),background .18s cubic-bezier(.22,1,.36,1),color .18s cubic-bezier(.22,1,.36,1),box-shadow .2s cubic-bezier(.22,1,.36,1);
}

.collections-service__primary,
.collections-cta__primary{
  background:var(--accent);
  color:#000;
}

.collections-service__secondary{
  border:1px solid rgba(242,183,0,.72);
  color:rgba(255,255,255,.92);
}

.collections-service__primary:hover,
.collections-cta__primary:hover{
  transform:translateY(-2px);
  box-shadow:0 8px 24px rgba(242,183,0,.25);
}

.collections-service__secondary:hover{transform:translateY(-2px);border-color:var(--accent);color:var(--accent)}

.collections-service__features{
  display:grid;
  gap:0;
}

.collections-feature{
  display:grid;
  grid-template-columns:42px minmax(0,1fr);
  gap:22px;
  padding:24px 0;
  border-bottom:1px solid rgba(255,255,255,.085);
}

.collections-feature:first-child{padding-top:0}
.collections-feature:last-child{padding-bottom:0;border-bottom:0}

.collections-feature__icon{
  display:flex;
  align-items:flex-start;
  justify-content:center;
  color:var(--accent);
}

.collections-feature__icon svg{
  width:32px;
  height:32px;
  fill:none;
  stroke:currentColor;
  stroke-width:1.9;
  stroke-linecap:round;
  stroke-linejoin:round;
}

.collections-feature h3{
  margin:0;
  color:rgba(255,255,255,.92);
  font-size:var(--type-card-title);
  font-weight:var(--weight-ui);
  letter-spacing:var(--tracking-section);
  text-wrap:balance;
}

.collections-feature p{
  max-width:360px;
  margin:8px 0 0;
  color:var(--collection-copy);
  font-size:var(--type-body-sm);
  line-height:var(--lh-copy);
}

.collections-cta{
  display:grid;
  grid-template-columns:minmax(260px,.85fr) minmax(300px,1fr) auto;
  align-items:center;
  gap:clamp(28px,5vw,70px);
  margin-top:24px;
  padding:30px 36px;
  border:1px solid rgba(255,255,255,.08);
  border-radius:8px;
  background:linear-gradient(135deg,rgba(255,255,255,.045),rgba(255,255,255,.014) 58%);
}

.collections-cta h2{
  max-width:430px;
  font-size:var(--type-section-title);
}

.collections-cta>p{
  max-width:520px;
  margin:0;
  color:var(--collection-copy);
  font-size:var(--type-body);
  line-height:var(--lh-copy);
  letter-spacing:var(--tracking-body);
  text-wrap:pretty;
}

.collections-cta__actions{
  display:flex;
  justify-content:flex-end;
}

.collections-cta__primary{
  min-width:192px;
}

/* ── More collections (single collection page) ──────────────────────────── */

.collection-more{
  margin-top:64px;
  padding-top:48px;
  border-top:1px solid var(--border);
  margin-bottom:64px;
}

.collection-more__header{
  display:flex;
  align-items:center;
  justify-content:space-between;
  margin-bottom:24px;
}

.collection-more__header .collection-eyebrow{ margin:0; }

.collection-more__all{
  font-size:var(--type-micro);
  font-weight:700;
  letter-spacing:.01em;
  color:rgba(255,255,255,.68);
  text-decoration:none;
  transition:color .18s cubic-bezier(.22,1,.36,1);
}

.collection-more__all:hover{ color:rgba(255,255,255,.92); }

@media(max-width:1100px){
  .collections-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .collection-license-section{grid-template-columns:1fr;gap:42px}
  .collection-license-benefits{padding:22px 24px;border-radius:12px}
  .collections-service{grid-template-columns:1fr;gap:42px}
  .collections-service h2{font-size:var(--type-section-title)}
  .collections-cta{grid-template-columns:1fr;gap:22px}
  .collections-cta__actions{justify-content:flex-start}
}

@media(max-width:900px){
  .collection-page,.collections-archive-page{width:min(calc(100% - 28px),var(--collection-max));padding-top:calc(var(--site-header-h, 72px) + 16px)}
  .collection-hero{min-height:300px;padding:30px 24px;align-items:flex-end}
  .collection-hero::before{background-position:68% center}
  .collection-hero::after{background:linear-gradient(0deg,rgba(2,2,3,.98) 0%,rgba(2,2,3,.74) 54%,rgba(2,2,3,.22) 100%)}
}

@media(max-width:800px){
  .collection-track-panel{padding:7px 10px}
  body.music-collection .track-row{
    grid-template-columns:42px minmax(0,1fr) 30px 30px 42px;
    grid-template-areas:
      "play info fav cart actions"
      "wave wave wave duration duration";
    gap:8px 10px;
    min-height:98px;
  }
  body.music-collection .track-meta-cell,
  body.music-collection .track-versions-cell,
  body.music-collection .track-bpm-cell{display:none}
  body.music-collection .track-wave-cell{
    display:block;
    padding-left:42px;
  }
  body.music-collection .track-wave-cell .waveform{
    display:flex;
    height:30px;
  }
  body.music-collection .track-duration-cell{
    display:flex;
    align-items:center;
    justify-content:flex-end;
    padding-right:4px;
  }
  .collection-editorial{margin-top:52px}
  .collection-license-section{margin-top:50px}
}

@media(max-width:720px){
  .collections-grid{grid-template-columns:1fr}
  .collection-license-benefit{grid-template-columns:34px minmax(0,1fr);gap:15px}
  .collection-check{width:32px;height:32px}
  .collections-service{margin-top:58px;padding:42px 0}
  .collections-service__actions{display:grid}
  .collections-service__primary,
  .collections-service__secondary{width:100%}
  .collections-feature{grid-template-columns:1fr;gap:12px}
  .collections-cta{margin-top:24px;padding:24px 22px}
  .collections-cta__primary{width:100%;min-width:0}
}

@media(max-width:560px){
  .collection-hero{min-height:260px;border-radius:16px}
  .collection-hero h1{font-size:clamp(40px,12vw,54px)}
  .collection-hero__description{font-size:var(--type-body)}
  .collection-tracks{margin-top:22px}
  .collection-editorial{font-size:var(--type-body-sm);line-height:var(--lh-copy)}
  .collection-license-section h2{letter-spacing:var(--tracking-section)}
  .collection-license-section__content>p:not(.collection-section-kicker){font-size:var(--type-body-sm);line-height:var(--lh-copy)}
  .collection-license-benefits{gap:26px;padding:18px 20px}
  .collection-card__body{padding:20px}
}

@media(prefers-reduced-motion:reduce){
  .collection-card,
  .collections-service__primary,
  .collections-service__secondary,
  .collections-cta__primary,
  .collection-more__all{
    transition:none;
  }
  .collections-service__primary:hover,
  .collections-cta__primary:hover,
  .collections-service__secondary:hover,
  .collection-card:hover{
    transform:none;
    box-shadow:none;
  }
}