:root {
  --ink: #f8f0e9;
  --muted: #a9a0ad;
  --night: #0b0811;
  --panel: #15101e;
  --line: rgba(255, 255, 255, .11);
  --sun: #ff9b54;
  --coral: #ff5f6d;
  --pink: #dc4cff;
  --violet: #742cff;
  --ease: cubic-bezier(.22, 1, .36, 1);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  overflow-x: hidden;
  color: var(--ink);
  background:
    radial-gradient(circle at 78% 10%, rgba(116, 44, 255, .13), transparent 30rem),
    var(--night);
  font-family: Inter, "Helvetica Neue", Arial, sans-serif;
  min-height: 100vh;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(90deg, transparent 49.9%, rgba(255,255,255,.018) 50%, transparent 50.1%);
  background-size: 5rem 100%;
  z-index: -1;
}

.noise {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 20;
  opacity: .035;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 180 180' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.8'/%3E%3C/svg%3E");
}

a { color: inherit; text-decoration: none; }
button, input { font: inherit; }

.site-header {
  height: 6rem;
  padding: 0 clamp(1.25rem, 5vw, 5rem);
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--line);
  position: relative;
  z-index: 5;
}

.wordmark { font-size: 1.45rem; font-weight: 900; letter-spacing: -.06em; }
.wordmark span { color: var(--coral); }
nav { display: flex; align-items: center; gap: clamp(1rem, 3vw, 2.5rem); }
nav a { color: var(--muted); font-size: .78rem; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; transition: color .2s; }
nav a:hover { color: var(--ink); }
.nav-pill { border: 1px solid var(--line); padding: .75rem 1rem; border-radius: 999px; }

.hero {
  min-height: calc(100vh - 6rem);
  max-width: 96rem;
  margin: 0 auto;
  padding: clamp(4rem, 9vw, 9rem) clamp(1.25rem, 5vw, 5rem) 8rem;
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(18rem, .75fr);
  gap: clamp(3rem, 8vw, 9rem);
  align-items: center;
  position: relative;
  overflow: hidden;
}

.sun {
  width: 38rem;
  aspect-ratio: 1;
  position: absolute;
  top: -22rem;
  right: -7rem;
  border-radius: 50%;
  background: linear-gradient(145deg, var(--sun), var(--coral) 38%, var(--pink) 67%, var(--violet));
  filter: blur(.2px);
  opacity: .9;
  box-shadow: 0 0 8rem rgba(255, 95, 109, .2);
  z-index: -1;
}

.eyebrow { display: flex; align-items: center; gap: .8rem; color: var(--sun); font-size: .72rem; font-weight: 800; letter-spacing: .17em; text-transform: uppercase; }
.eyebrow span { width: 2.5rem; height: 1px; background: currentColor; }
h1, h2, p { margin-top: 0; }
h1 { margin-bottom: 1.75rem; font-size: clamp(4rem, 9vw, 8.5rem); line-height: .86; letter-spacing: -.075em; font-weight: 900; }
h1 em { font-family: Georgia, serif; font-weight: 400; color: transparent; -webkit-text-stroke: 1px rgba(248,240,233,.7); }
.hero-intro { max-width: 35rem; color: var(--muted); font-size: clamp(1rem, 1.4vw, 1.2rem); line-height: 1.75; }
.hero-actions { display: flex; gap: .8rem; margin-top: 2.4rem; }
.button { border: 1px solid var(--line); border-radius: 999px; padding: 1rem 1.3rem; color: var(--ink); font-size: .76rem; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; cursor: pointer; transition: transform .25s var(--ease), border-color .25s; }
.button:hover { transform: translateY(-3px); border-color: rgba(255,255,255,.45); }
.button.primary { background: linear-gradient(100deg, var(--coral), var(--violet)); border: 0; }
.button.ghost { background: transparent; }

.signal-card { align-self: end; min-height: 31rem; padding: 1.25rem; border: 1px solid var(--line); background: rgba(15, 10, 23, .75); backdrop-filter: blur(16px); display: flex; flex-direction: column; position: relative; overflow: hidden; }
.signal-card::after { content: ""; position: absolute; inset: auto -30% -50% 20%; aspect-ratio: 1; border-radius: 50%; background: var(--violet); filter: blur(90px); opacity: .22; }
.signal-meta { display: flex; justify-content: space-between; color: var(--muted); font: 700 .64rem/1 monospace; letter-spacing: .12em; }
.signal-meta span:last-child { color: #9effb6; }
.orb { width: 13rem; aspect-ratio: 1; margin: auto; border: 1px solid rgba(255,255,255,.18); border-radius: 50%; display: grid; place-items: center; position: relative; }
.orb-core { width: 50%; aspect-ratio: 1; border-radius: 50%; background: radial-gradient(circle at 35% 30%, #ffd36a, var(--coral) 42%, var(--violet) 76%, transparent 77%); box-shadow: 0 0 4rem rgba(255, 95, 109, .38); animation: breathe 4s ease-in-out infinite; }
.orbit { position: absolute; inset: -12%; border: 1px solid rgba(255,255,255,.2); border-radius: 50%; transform: rotateX(68deg) rotateZ(20deg); }
.orbit-two { inset: -25%; transform: rotateY(68deg) rotateZ(-30deg); border-color: rgba(220,76,255,.3); }
.bars { display: flex; height: 2.5rem; align-items: end; gap: 5px; margin: 0 auto 1.5rem; }
.bars i { display: block; width: 3px; height: 30%; background: linear-gradient(var(--sun), var(--pink)); animation: signal 1.2s ease-in-out infinite alternate; transform-origin: bottom; }
.bars i:nth-child(2n) { animation-delay: -.6s; }.bars i:nth-child(3n) { animation-delay: -.9s; }.bars i:nth-child(5n) { animation-delay: -.3s; }
.signal-card > p { color: var(--muted); font: 700 .66rem/1.55 monospace; letter-spacing: .18em; }
.signal-card > p strong { color: var(--ink); }

.music-section { max-width: 96rem; margin: 0 auto; padding: 8rem clamp(1.25rem, 5vw, 5rem); border-top: 1px solid var(--line); }
.section-heading { display: flex; justify-content: space-between; align-items: end; gap: 2rem; margin-bottom: 3rem; }
h2 { font-size: clamp(2.8rem, 6vw, 5.5rem); line-height: .95; letter-spacing: -.055em; }
.section-note { color: var(--muted); font-size: .9rem; }
.track-library { display: grid; gap: 4.5rem; }
.archive-group { position: relative; }
.archive-group-header { display: grid; grid-template-columns: 4rem 1fr auto; gap: 1.5rem; align-items: end; padding: 0 .5rem 1rem; }
.archive-group-header h3 { margin: 0; font: 900 clamp(1.5rem, 3vw, 2.7rem)/.95 "Arial Black", Impact, sans-serif; letter-spacing: -.04em; text-transform: lowercase; }
.group-code, .group-count { color: var(--muted); font: 700 .65rem/1 "Courier New", monospace; letter-spacing: .12em; text-transform: uppercase; }
.group-code { color: var(--coral); }
.archive-group:nth-child(2) .group-code { color: var(--sun); }
.archive-group:nth-child(3) .group-code { color: var(--pink); }
.track-list { border-top: 1px solid var(--line); }
.track { width: 100%; display: grid; grid-template-columns: 4rem minmax(0,1.5fr) 1fr auto; align-items: center; gap: 1.5rem; padding: 1.4rem .5rem; color: var(--ink); background: transparent; border: 0; border-bottom: 1px solid var(--line); text-align: left; cursor: pointer; transition: background .25s, padding .25s var(--ease); }
.track:hover, .track.active { padding-left: 1rem; padding-right: 1rem; background: linear-gradient(90deg, rgba(255,95,109,.11), rgba(116,44,255,.05)); }
.track-index { color: var(--muted); font: 700 .72rem monospace; }
.track-title strong { display: block; font-size: 1.05rem; letter-spacing: .02em; }
.track-title span, .track-release { color: var(--muted); font-size: .78rem; margin-top: .3rem; }
.track-status { padding: .45rem .65rem; border: 1px solid var(--line); border-radius: 999px; color: var(--sun); font: 700 .62rem monospace; letter-spacing: .08em; }
.empty-state { margin: 0; padding: 2rem .5rem; color: var(--muted); border-bottom: 1px solid var(--line); font: .76rem "Courier New", monospace; }

.about-section { max-width: 86rem; margin: 3rem auto 8rem; padding: clamp(3rem, 7vw, 7rem); background: linear-gradient(130deg, rgba(255,95,109,.13), rgba(116,44,255,.15)); border: 1px solid var(--line); display: grid; grid-template-columns: .7fr 1.3fr; gap: 4rem; align-items: center; }
.about-number { font-size: clamp(7rem, 20vw, 16rem); line-height: .7; font-weight: 900; letter-spacing: -.12em; color: transparent; -webkit-text-stroke: 1px rgba(255,255,255,.18); }
.about-copy > p:not(.eyebrow) { color: var(--muted); max-width: 38rem; line-height: 1.8; }
.about-copy > a { display: inline-flex; gap: .8rem; margin-top: 1.5rem; color: var(--sun); border-bottom: 1px solid currentColor; padding-bottom: .4rem; }

footer { padding: 2.5rem clamp(1.25rem, 5vw, 5rem) 8rem; border-top: 1px solid var(--line); display: flex; justify-content: space-between; color: var(--muted); font: 700 .66rem monospace; letter-spacing: .1em; }

.player { position: fixed; z-index: 15; left: 50%; bottom: 1.25rem; transform: translateX(-50%) translateY(150%); width: min(54rem, calc(100% - 2rem)); min-height: 4.8rem; padding: .75rem 1rem; display: grid; grid-template-columns: 3rem minmax(8rem,1fr) auto minmax(8rem,2fr) auto auto; gap: .8rem; align-items: center; background: rgba(20,14,28,.94); border: 1px solid rgba(255,255,255,.17); box-shadow: 0 1.5rem 5rem rgba(0,0,0,.45); backdrop-filter: blur(20px); transition: transform .5s var(--ease); }
.player.visible { transform: translateX(-50%) translateY(0); }
.player-play { width: 2.7rem; aspect-ratio: 1; border-radius: 50%; border: 0; background: linear-gradient(135deg, var(--sun), var(--pink)); color: #120d1c; cursor: pointer; }
.player-track { min-width: 0; }.player-track strong, .player-track span { display: block; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }.player-track strong { font-size: .78rem; }.player-track span { color: var(--muted); font-size: .68rem; margin-top: .2rem; }
.player-time { color: var(--muted); font: .65rem monospace; }
.timeline { accent-color: var(--coral); width: 100%; cursor: pointer; }
.volume-button { border: 0; background: transparent; color: var(--muted); font: 700 .65rem monospace; cursor: pointer; }

@keyframes breathe { 50% { transform: scale(1.08); filter: saturate(1.3); } }
@keyframes signal { to { height: 100%; } }

@media (max-width: 780px) {
  nav a:not(.nav-pill) { display: none; }
  .hero { grid-template-columns: 1fr; padding-top: 5rem; }
  .sun { width: 25rem; top: -15rem; right: -10rem; }
  .signal-card { min-height: 25rem; }
  .section-heading { display: block; }.section-note { margin-top: 1.5rem; }
  .archive-group-header { grid-template-columns: 2rem 1fr auto; gap: .75rem; }
  .track { grid-template-columns: 2rem 1fr auto; }.track-release { display: none; }
  .about-section { margin-left: 1rem; margin-right: 1rem; grid-template-columns: 1fr; }.about-number { font-size: 9rem; }
  .player { grid-template-columns: 3rem 1fr auto; }.player .timeline, .player-time, .volume-button { display: none; }
}

@media (prefers-reduced-motion: reduce) { *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; scroll-behavior: auto !important; } }

/* Underground treatment */
:root {
  --ink: #eee9df;
  --muted: #8d8990;
  --night: #080709;
  --panel: #100d12;
  --line: rgba(238, 233, 223, .19);
  --sun: #ffb000;
  --coral: #ff3d2e;
  --pink: #e52bff;
  --violet: #6a00ff;
}

body {
  background:
    linear-gradient(rgba(255,255,255,.022) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.022) 1px, transparent 1px),
    radial-gradient(circle at 80% 5%, rgba(229,43,255,.11), transparent 26rem),
    var(--night);
  background-size: 4rem 4rem, 4rem 4rem, auto, auto;
  font-family: Arial, Helvetica, sans-serif;
}

.noise { opacity: .11; mix-blend-mode: screen; }
.site-header { background: rgba(8,7,9,.9); height: 5rem; }
.wordmark { font-family: "Arial Black", Impact, sans-serif; font-size: 1.7rem; transform: skew(-8deg); }
nav a { font-family: "Courier New", monospace; }
.nav-pill { border-radius: 0; border-color: var(--coral); box-shadow: 4px 4px 0 var(--coral); }

.ticker {
  overflow: hidden;
  display: flex;
  width: 100%;
  border-bottom: 1px solid #000;
  background: var(--coral);
  color: #0a0809;
  font: 900 .7rem/2.1 "Courier New", monospace;
  letter-spacing: .12em;
  text-transform: none;
  white-space: nowrap;
  transform: rotate(-.35deg) scale(1.005);
  position: relative;
  z-index: 4;
}
.ticker div { min-width: max-content; animation: crawl 22s linear infinite; }

.hero { min-height: calc(100vh - 7rem); padding-top: clamp(5rem, 9vw, 9rem); }
.hero::before {
  content: "AUDIO / 001";
  position: absolute;
  left: 1.2rem;
  top: 45%;
  writing-mode: vertical-rl;
  color: var(--muted);
  font: 700 .62rem monospace;
  letter-spacing: .22em;
}
.sun { border-radius: 0; transform: rotate(13deg); opacity: .78; mix-blend-mode: screen; clip-path: polygon(0 11%, 100% 0, 88% 100%, 7% 90%); }
.eyebrow { color: var(--coral); font-family: "Courier New", monospace; }
h1, h2 { font-family: "Arial Black", Impact, sans-serif; text-transform: uppercase; }
h1, .lowercase { text-transform: lowercase; }
h1 { line-height: .8; letter-spacing: -.085em; transform: scaleX(.94); transform-origin: left; }
h1 em { font-family: "Courier New", monospace; font-weight: 900; font-style: normal; color: var(--ink); -webkit-text-stroke: 0; text-shadow: 6px 6px 0 var(--violet), -2px -2px 0 var(--coral); }
.hero-intro { font-family: "Courier New", monospace; max-width: 39rem; }
.button { border-radius: 0; font-family: "Courier New", monospace; box-shadow: 5px 5px 0 rgba(238,233,223,.2); }
.button.primary { background: var(--coral); color: #090709; box-shadow: 7px 7px 0 var(--violet); }
.button:hover { transform: translate(-2px,-2px); }

.signal-card { border: 2px solid var(--ink); transform: rotate(1.5deg); box-shadow: 12px 12px 0 rgba(255,61,46,.24); background: rgba(9,7,10,.9); }
.signal-card::before { content: ""; position: absolute; inset: 0; background: repeating-linear-gradient(0deg, transparent 0 3px, rgba(255,255,255,.025) 4px); pointer-events: none; }
.signal-card .orb { border-style: dashed; }
.orb-core { border-radius: 5%; background: linear-gradient(135deg, var(--sun), var(--coral) 45%, var(--pink) 46%, var(--violet)); transform: rotate(45deg); }
.stamp { position: absolute; top: 3.3rem; right: -.4rem; padding: .55rem .8rem; border: 3px solid var(--coral); color: var(--coral); font: 900 .7rem/.9 "Arial Black", sans-serif; text-align: center; transform: rotate(9deg); }

.music-section { position: relative; }
.music-section::before { content: "INDEX / 001"; position: absolute; right: 4%; top: 4.5rem; color: transparent; -webkit-text-stroke: 1px rgba(255,255,255,.11); font: 900 clamp(2rem,6vw,6rem) Impact, sans-serif; transform: rotate(3deg); }
.slash { color: var(--coral); margin-left: .25em; }
.track-list { border-top-width: 3px; }
.track { font-family: "Courier New", monospace; border-bottom-color: rgba(255,255,255,.2); }
.track:hover, .track.active { background: var(--ink); color: var(--night); transform: skew(-1deg); }
.track:hover .track-title span, .track:hover .track-release { color: #444; }
.track-status { border-radius: 0; border-color: var(--coral); }

.about-section { position: relative; border: 2px solid var(--ink); background: var(--ink); color: var(--night); transform: rotate(-.5deg); box-shadow: 15px 15px 0 var(--violet); }
.about-section .eyebrow { color: #a91513; }
.about-number { color: transparent; -webkit-text-stroke-color: rgba(0,0,0,.18); }
.about-copy > p:not(.eyebrow) { color: #48434a; font-family: "Courier New", monospace; }
.about-copy > a { color: #a91513; font-family: "Courier New", monospace; font-weight: 900; }
footer { font-family: "Courier New", monospace; }

.player { border: 2px solid var(--ink); background: rgba(7,5,8,.96); box-shadow: 9px 9px 0 var(--coral); }
.player-play { border-radius: 0; background: var(--coral); }

@keyframes crawl { to { transform: translateX(-100%); } }

@media (max-width: 780px) {
  .hero::before { display: none; }
  .signal-card { transform: rotate(.5deg); }
  .music-section::before { top: 6rem; }
}