:root{
  --bg:#0a0603; --bg2:#120a04;
  --orange:#ff7a18; --orange2:#ff9d3d;
  --yellow:#ffd21e; --yellow2:#ffe873;
  --ink:#f6ede1; --dim:#a89a86;
  --line:rgba(255,180,60,.18);
  --card:rgba(24,14,6,.72);
  --r:16px;
}
*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}
html{scroll-behavior:smooth}
body{
  margin:0;background:var(--bg);color:var(--ink);
  font-family:'Space Grotesk',system-ui,-apple-system,sans-serif;
  overflow-x:hidden;line-height:1.55;
  padding:env(safe-area-inset-top) env(safe-area-inset-right) env(safe-area-inset-bottom) env(safe-area-inset-left);
}
.mono{font-family:'JetBrains Mono',ui-monospace,monospace}

/* --- neural canvas background --- */
#neural{position:fixed;inset:0;width:100%;height:100%;z-index:0;opacity:.85}
.grain{position:fixed;inset:0;z-index:1;pointer-events:none;opacity:.05;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='3'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}
.glow{position:fixed;border-radius:50%;filter:blur(90px);z-index:0;pointer-events:none;opacity:.5}
.glow-a{width:60vw;height:60vw;max-width:520px;max-height:520px;background:radial-gradient(circle,var(--orange),transparent 70%);top:-12vw;right:-14vw}
.glow-b{width:55vw;height:55vw;max-width:460px;max-height:460px;background:radial-gradient(circle,var(--yellow),transparent 70%);bottom:-16vw;left:-14vw;opacity:.32}

main,header,section,footer{position:relative;z-index:2}

/* --- HUD --- */
.hud{position:sticky;top:0;z-index:30;display:flex;justify-content:space-between;align-items:center;
  padding:12px 16px;backdrop-filter:blur(10px);
  background:linear-gradient(180deg,rgba(10,6,3,.9),rgba(10,6,3,.35));
  border-bottom:1px solid var(--line)}
.hud-logo{font-weight:700;letter-spacing:.14em;font-size:14px;color:var(--yellow)}
.hud-logo .tick{color:var(--orange);animation:blink 1.1s steps(2,end) infinite}
@keyframes blink{50%{opacity:0}}
.hud-right{font-size:11px;letter-spacing:.2em;color:var(--dim);display:flex;gap:6px;align-items:center}
.dot{width:8px;height:8px;border-radius:50%;background:var(--orange);box-shadow:0 0 10px var(--orange);animation:pulse 1.4s infinite}
@keyframes pulse{50%{opacity:.25}}

/* --- HERO --- */
.hero{padding:38px 18px 34px;max-width:760px;margin:0 auto;text-align:center}
.kicker{font-size:11px;letter-spacing:.24em;color:var(--orange2);margin:0 0 14px}
.glitch{font-size:clamp(34px,12vw,74px);font-weight:700;letter-spacing:.02em;margin:0;
  background:linear-gradient(100deg,var(--orange) 0%,var(--yellow) 55%,var(--orange2) 100%);
  -webkit-background-clip:text;background-clip:text;color:transparent;
  position:relative;line-height:1.02}
.sub{color:var(--dim);font-size:12px;letter-spacing:.12em;margin:12px 0 26px}

/* --- player --- */
.player-card{background:var(--card);border:1px solid var(--line);border-radius:var(--r);
  padding:16px;box-shadow:0 18px 50px -22px var(--orange);backdrop-filter:blur(8px)}
.player-head{display:flex;justify-content:space-between;font-size:10px;letter-spacing:.18em;color:var(--dim);margin-bottom:8px}
#vu{color:var(--yellow);letter-spacing:2px}
.track{color:var(--yellow2);font-size:13px;margin-bottom:14px;min-height:18px;word-break:break-word}
.player-ctrl{display:flex;align-items:center;gap:12px}
.btn-pp{width:48px;height:48px;flex:0 0 48px;border-radius:50%;border:0;cursor:pointer;
  background:linear-gradient(135deg,var(--orange),var(--yellow));color:#1a0e02;font-size:18px;
  display:flex;align-items:center;justify-content:center;box-shadow:0 0 24px -4px var(--orange);transition:transform .15s}
.btn-pp:active{transform:scale(.93)}
.bar{flex:1;height:6px;border-radius:99px;background:rgba(255,180,60,.15);overflow:hidden}
.bar-fill{height:100%;width:0;background:linear-gradient(90deg,var(--orange),var(--yellow));transition:width .2s linear}
.time{font-size:11px;color:var(--dim);min-width:38px;text-align:right}

/* --- buttons --- */
.btns{display:flex;gap:10px;justify-content:center;flex-wrap:wrap;margin-top:22px}
.btn{padding:11px 20px;border-radius:99px;border:1px solid var(--line);color:var(--ink);
  text-decoration:none;font-size:13px;font-weight:600;letter-spacing:.03em;transition:.2s;background:rgba(255,180,60,.05)}
.btn:active{transform:scale(.96)}
.btn.primary{background:linear-gradient(135deg,var(--orange),var(--yellow));color:#1a0e02;border:0;box-shadow:0 0 26px -6px var(--orange)}

/* --- sections --- */
.sec{padding:34px 18px;max-width:760px;margin:0 auto}
.sec-title{font-size:13px;letter-spacing:.2em;color:var(--ink);margin:0 0 18px;display:flex;gap:10px;align-items:center}
.sec-title span{color:var(--orange)}
.sec-title::after{content:"";flex:1;height:1px;background:var(--line)}

/* --- track list --- */
.track-list{list-style:none;margin:0;padding:0;display:grid;gap:10px}
.track-item{display:flex;align-items:center;gap:12px;padding:13px 14px;border-radius:12px;
  border:1px solid var(--line);background:var(--card);cursor:pointer;transition:.18s}
.track-item:active{transform:scale(.985)}
.track-item.playing{border-color:var(--orange);box-shadow:0 0 22px -8px var(--orange)}
.ti-num{font-size:11px;color:var(--dim);width:22px}
.ti-body{flex:1;min-width:0}
.ti-name{font-size:14px;font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.ti-meta{font-size:10px;color:var(--dim);letter-spacing:.1em}
.ti-play{color:var(--yellow);font-size:15px}
.hint{color:var(--dim);font-size:10px;letter-spacing:.08em;margin-top:14px;opacity:.7}

/* --- cards / contacts --- */
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:18px;backdrop-filter:blur(6px)}
.card p{margin:0 0 12px;color:#e7dccb;font-size:14px}
.card p:last-child{margin:0}
.tags{display:flex;gap:8px;flex-wrap:wrap;margin-top:14px}
.tags span{font-size:11px;padding:5px 11px;border-radius:99px;border:1px solid var(--line);color:var(--orange2)}
.contact-row{display:flex;justify-content:space-between;align-items:center;gap:14px;
  padding:13px 2px;border-bottom:1px solid var(--line);text-decoration:none;color:var(--ink)}
.contact-row:last-child{border-bottom:0}
.contact-row span{font-size:10px;letter-spacing:.16em;color:var(--dim);text-transform:uppercase}
.contact-row b{font-size:13px;color:var(--yellow2);text-align:right;word-break:break-all}

/* --- footer --- */
.foot{display:flex;justify-content:space-between;padding:22px 18px 34px;max-width:760px;margin:0 auto;
  font-size:10px;letter-spacing:.14em;color:var(--dim);border-top:1px solid var(--line)}

/* --- desktop niceties --- */
@media(min-width:720px){
  .hero{padding-top:60px}
  .track-item:hover{border-color:var(--orange2)}
  .btn:hover{background:rgba(255,180,60,.14)}
}
@media(prefers-reduced-motion:reduce){
  #neural{display:none}.dot,.hud-logo .tick{animation:none}
}

/* --- track cover --- */
.track{display:flex;align-items:center;gap:12px}
.track-cover{width:56px;height:56px;flex:0 0 56px;border-radius:10px;object-fit:cover;border:1px solid var(--line);background:rgba(0,0,0,.25);display:none}
.track-cover.show{display:block}
.track-txt{flex:1 1 auto;min-width:0}