:root {
  --bg: #000;
  --text: #f7f7f7;
  --muted: rgba(255, 255, 255, 0.54);
  --soft: rgba(255, 255, 255, 0.10);
  --line: rgba(255, 255, 255, 0.64);
  --glow-a: rgba(92, 92, 92, 0.22);
  --glow-b: rgba(18, 18, 18, 0.18);
  --glow-c: rgba(255, 255, 255, 0.06);
  --glow-image: none;
}

* {
  box-sizing: border-box;
  -webkit-tap-highlight-color: transparent;
}

html {
  min-height: 100%;
  background: #000;
}

body {
  margin: 0;
  min-height: 100vh;
  overflow-x: hidden;
  background: #000;
  color: var(--text);
  font-family: 'Montserrat', Arial, sans-serif;
  user-select: none;
}

body::before,
body::after {
  content: "";
  position: fixed;
  inset: -24%;
  pointer-events: none;
  z-index: -3;
}

body::before {
  opacity: 0;
  background-image:
    radial-gradient(circle at 22% 18%, var(--glow-a), transparent 35%),
    radial-gradient(circle at 78% 20%, var(--glow-b), transparent 36%),
    radial-gradient(circle at 50% 82%, var(--glow-c), transparent 38%),
    var(--glow-image);
  background-size: auto, auto, auto, cover;
  background-position: center, center, center, center;
  background-repeat: no-repeat;
  filter: blur(74px) saturate(1.18) brightness(.86);
  transform: scale(1.02);
  transition: opacity 520ms ease, background-image 520ms ease, transform 520ms ease;
}

body.has-glow::before {
  opacity: 1;
  transform: scale(1.04);
}

body::after {
  z-index: -2;
  background:
    radial-gradient(circle at center, transparent 0 38%, rgba(0,0,0,.62) 72%, #000 100%),
    linear-gradient(180deg, rgba(0,0,0,.12), #000 88%);
}

.noise {
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  opacity: 0.045;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='180' height='180' viewBox='0 0 180 180'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.92' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='180' height='180' filter='url(%23n)' opacity='.55'/%3E%3C/svg%3E");
  mix-blend-mode: screen;
}

.page {
  width: min(1260px, calc(100% - 42px));
  margin: 0 auto;
  padding: 62px 0 76px;
  animation: pageIn 900ms ease both;
}

@keyframes pageIn {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}

.home-link {
  position: fixed;
  top: 22px;
  left: 24px;
  z-index: 20;
  color: rgba(255,255,255,.56);
  text-decoration: none;
  font-size: 12px;
  letter-spacing: 2.5px;
  text-transform: lowercase;
  transition: color 220ms ease, opacity 220ms ease;
}

.home-link:hover {
  color: #fff;
}

h1 {
  margin: 0 0 66px;
  text-align: center;
  color: #fff;
  font-size: clamp(28px, 4vw, 44px);
  font-weight: 400;
  letter-spacing: 6px;
  text-transform: lowercase;
}

.grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(176px, 224px));
  justify-content: center;
  gap: 58px 66px;
  align-items: start;
}

.card {
  position: relative;
  min-width: 0;
  text-align: center;
  isolation: isolate;
}

.cover-wrap {
  position: relative;
  width: 100%;
  aspect-ratio: 1 / 1;
  border: 2px solid rgba(255,255,255,.84);
  background: rgba(255,255,255,.025);
  overflow: hidden;
  cursor: pointer;
  transition: transform 260ms ease, border-color 260ms ease, box-shadow 260ms ease;
}

.cover-wrap::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 2;
  opacity: 0;
  background: linear-gradient(135deg, rgba(255,255,255,.08), transparent 45%, rgba(255,255,255,.05));
  transition: opacity 260ms ease;
}

.cover-wrap:hover,
.cover-wrap:focus-visible {
  transform: translateY(-5px);
  border-color: #fff;
  box-shadow: 0 18px 48px rgba(0,0,0,.36), 0 0 34px rgba(255,255,255,.08);
  outline: none;
}

.cover-wrap:hover::before,
.cover-wrap:focus-visible::before {
  opacity: 1;
}

.cover {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
  opacity: .96;
  filter: saturate(.96) contrast(1.04);
  transition: transform 440ms ease, opacity 260ms ease, filter 260ms ease;
}

.cover-wrap:hover .cover,
.cover-wrap:focus-visible .cover {
  transform: scale(1.045);
  opacity: 1;
  filter: saturate(1.08) contrast(1.05);
}

.title {
  margin: 16px 0 13px;
  color: #fff;
  font-size: 14px;
  line-height: 1.25;
  font-weight: 600;
  letter-spacing: .7px;
  word-break: break-word;
}

.actions {
  display: flex;
  gap: 9px;
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;
  opacity: .96;
}

.btn {
  appearance: none;
  min-height: 32px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(255,255,255,.46);
  background: rgba(255,255,255,.04);
  color: rgba(255,255,255,.88);
  border-radius: 999px;
  padding: 0 13px;
  font-family: inherit;
  font-size: 10px;
  line-height: 1;
  letter-spacing: 1.3px;
  text-transform: lowercase;
  text-decoration: none;
  cursor: pointer;
  backdrop-filter: blur(10px);
  transition: background 220ms ease, color 220ms ease, border-color 220ms ease, transform 220ms ease;
}

.btn:hover,
.btn:focus-visible {
  background: rgba(255,255,255,.92);
  color: #000;
  border-color: rgba(255,255,255,.95);
  transform: translateY(-1px);
  outline: none;
}

.modal {
  position: fixed;
  inset: 0;
  z-index: 100;
  display: grid;
  place-items: center;
  padding: 22px;
  opacity: 0;
  pointer-events: none;
  transition: opacity 240ms ease;
}

.modal.is-open {
  opacity: 1;
  pointer-events: auto;
}

.modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,.76);
  backdrop-filter: blur(18px);
}

.modal-box {
  position: relative;
  width: min(520px, 100%);
  border: 1px solid rgba(255,255,255,.18);
  border-radius: 24px;
  background: linear-gradient(180deg, rgba(22,22,22,.96), rgba(7,7,7,.96));
  box-shadow: 0 30px 100px rgba(0,0,0,.62);
  padding: 18px;
  transform: translateY(10px) scale(.98);
  transition: transform 240ms ease;
}

.modal.is-open .modal-box {
  transform: translateY(0) scale(1);
}

.modal-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 14px;
  margin-bottom: 12px;
}

.modal-title {
  margin: 0;
  color: #fff;
  font-size: 15px;
  font-weight: 500;
  letter-spacing: 1px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.close {
  width: 34px;
  height: 34px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(255,255,255,.25);
  border-radius: 50%;
  background: rgba(255,255,255,.06);
  color: #fff;
  cursor: pointer;
  font-size: 19px;
  line-height: 1;
  transition: background 220ms ease, color 220ms ease;
}

.close:hover,
.close:focus-visible {
  background: #fff;
  color: #000;
  outline: none;
}

.player-frame {
  width: 100%;
  height: 352px;
  display: block;
  border: 0;
  border-radius: 14px;
  background: #111;
}

.empty-note {
  display: none;
  text-align: center;
  color: var(--muted);
  line-height: 1.7;
  max-width: 620px;
  margin: 30px auto 0;
  font-size: 13px;
}

@media (max-width: 1040px) {
  .grid {
    grid-template-columns: repeat(3, minmax(160px, 210px));
    gap: 48px 50px;
  }
}

@media (max-width: 720px) {
  .page {
    width: min(100% - 28px, 540px);
    padding: 58px 0 56px;
  }

  .home-link {
    top: 18px;
    left: 17px;
    font-size: 11px;
  }

  h1 {
    margin-bottom: 40px;
    letter-spacing: 5px;
  }

  .grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 40px 22px;
  }

  .cover-wrap {
    border-width: 1.5px;
  }

  .title {
    font-size: 12px;
  }

  .actions {
    gap: 7px;
  }

  .btn {
    min-height: 31px;
    padding: 0 10px;
    font-size: 9px;
  }

  .player-frame {
    height: 352px;
  }
}

@media (max-width: 420px) {
  .page {
    width: min(100% - 24px, 360px);
  }

  .grid {
    grid-template-columns: 1fr;
    gap: 42px;
    padding: 0 22px;
  }

  .title {
    font-size: 13px;
  }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: .001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .001ms !important;
    scroll-behavior: auto !important;
  }
}