:root{--amber:#f2b46e;--amber-soft:rgba(242,180,110,.14);--glass-line:rgba(220,230,240,.14);--blur:blur(20px) saturate(1.25)}
html,body{height:100%;overflow:hidden}
body{background:#05080f;letter-spacing:.01em}
.experience{position:fixed;inset:0;overflow:hidden}
.world{position:absolute;inset:0;background:#070b14}
#road{position:absolute;inset:0;width:100%;height:100%;transform-origin:50% 44%}
.grain{position:absolute;inset:-50%;opacity:.055;pointer-events:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");animation:grain 1.2s steps(6) infinite}
@keyframes grain{0%{transform:translate(0,0)}33%{transform:translate(-3%,2%)}66%{transform:translate(2%,-3%)}100%{transform:translate(0,0)}}
.vignette{position:absolute;inset:0;pointer-events:none;background:radial-gradient(ellipse 90% 80% at 50% 46%,transparent 55%,rgba(2,4,9,.65) 100%),linear-gradient(180deg,rgba(3,6,12,.42),transparent 22%,transparent 75%,rgba(3,6,12,.7))}

/* A brief invitation, then nothing between you and the road. */
.intro{position:absolute;z-index:6;left:clamp(24px,7vw,110px);top:46%;transform:translateY(-50%);max-width:520px;transition:opacity 1.6s,transform 1.6s}
.intro.dismissed{opacity:0;transform:translateY(-45%);pointer-events:none}
.intro-kicker{font-size:10px;letter-spacing:.32em;color:var(--amber);margin-bottom:18px}
.intro h1{margin:0;font-family:var(--font-display);font-weight:400;font-size:clamp(54px,8vw,112px);line-height:.95;text-shadow:0 4px 40px rgba(0,0,0,.65)}
.intro h1 em{color:#f6d3a6;font-weight:400}
.intro p{margin:22px 0 26px;color:#d2d5d2;line-height:1.6;font-size:16px;text-shadow:0 2px 12px rgba(0,0,0,.9)}
.begin-button{display:inline-flex;gap:16px;align-items:center;padding:14px 23px;border-radius:40px;border:1px solid rgba(242,180,110,.6);background:rgba(16,19,25,.58);backdrop-filter:var(--blur);color:#ffe2bd;font-size:11px;letter-spacing:.2em;transition:background .25s,transform .25s}
.begin-button:hover{background:rgba(242,180,110,.23);transform:translateY(-1px)}
.intro-footnote{display:block;margin-top:16px;font-size:9px;letter-spacing:.19em;color:#b7b9b9;text-shadow:0 2px 8px #000}

/* One small radio, not a second dashboard. */
.radio{position:absolute;z-index:5;right:clamp(16px,3vw,44px);bottom:clamp(16px,3vw,40px);width:min(356px,calc(100vw - 32px));padding:12px 15px 13px;border-radius:17px;border:1px solid rgba(255,220,175,.19);background:linear-gradient(145deg,rgba(25,29,35,.86),rgba(7,11,17,.88));backdrop-filter:var(--blur);box-shadow:0 22px 65px rgba(0,0,0,.55),inset 0 1px rgba(255,255,255,.08);color:#eee6da}
.radio::before{content:"";position:absolute;inset:5px;border:1px solid rgba(255,255,255,.035);border-radius:13px;pointer-events:none}
.radio-topline{display:flex;align-items:center;justify-content:space-between;margin-bottom:5px}
.radio-label{display:flex;align-items:center;gap:7px;color:#d7ac77;font-family:var(--font-mono);font-size:10px;letter-spacing:.13em;white-space:nowrap}
.radio-divider{opacity:.4;margin:0 2px}
.led{width:5px;height:5px;border-radius:50%;background:#725441;flex:none}
.playing .led{background:#ffbd76;box-shadow:0 0 9px #ff9a5a}
.icon-button{width:29px;height:29px;flex:none;border:1px solid rgba(255,255,255,.1);border-radius:50%;background:rgba(255,255,255,.035);color:#bfc6c7;display:grid;place-items:center}
.icon-button:hover{color:#ffe2bd;border-color:rgba(242,180,110,.4)}
.icon-button svg{width:16px;height:16px}
.sound-waves{display:none}.sound-on .sound-waves{display:inline}.sound-on .sound-cross{display:none}
.radio-body{display:flex;align-items:center;justify-content:space-between;gap:12px}
.radio-info{display:flex;flex-direction:column;min-width:0;transition:opacity .25s,filter .25s,transform .25s}
.radio-info strong{font-family:var(--font-display);font-style:italic;font-weight:400;font-size:23px;color:#f9eee0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.radio-info>span{margin-top:1px;color:#a9b0b4;font-size:11px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.radio.tuning .radio-info{opacity:0;filter:blur(4px);transform:translateY(-3px)}
.radio-controls{display:flex;align-items:center;gap:5px;flex:none}
.radio-controls button{width:32px;height:32px;border-radius:50%;border:1px solid rgba(255,255,255,.1);background:rgba(255,255,255,.045);color:#e8e2d8;display:grid;place-items:center;transition:background .2s,transform .15s}
.radio-controls button:hover{background:rgba(255,255,255,.14)}
.radio-controls button:active{transform:scale(.93)}
.radio-controls svg{width:13px;height:13px;fill:currentColor}
.radio-controls .play{width:39px;height:39px;background:#e7ad65;border-color:#f1c28a;color:#21170f;box-shadow:0 0 18px rgba(231,173,101,.16)}
.radio-controls .play:hover{background:#ffcd8f}
.i-pause{display:none}.playing .i-pause{display:inline}.playing .i-play{display:none}
.radio-progress{display:flex;justify-content:space-between;gap:10px;margin-top:12px;color:#9da4a9;font-family:var(--font-mono);font-size:9px;letter-spacing:.08em}
.progress-track{height:2px;margin-top:5px;background:rgba(255,255,255,.11);border-radius:3px;overflow:hidden}
.progress-track i{display:block;width:100%;height:100%;background:linear-gradient(90deg,#a9683d,#f0c18b);transform-origin:left;transform:scaleX(0);transition:transform .25s linear}
.radio-footer{display:flex;align-items:center;gap:12px;margin-top:10px}
.presets{display:flex;gap:5px;flex:1}
.presets button{height:24px;flex:1;min-width:0;border:1px solid rgba(255,255,255,.1);border-radius:5px;background:rgba(255,255,255,.035);color:#aeb3b7;font-family:var(--font-mono);font-size:10px;transition:background .2s,border-color .2s}
.presets button:hover{border-color:rgba(242,180,110,.5)}
.presets button.active{border-color:rgba(242,180,110,.62);background:var(--amber-soft);color:#ffdbaf}
.mixer-toggle{width:26px;height:26px;flex:none;border:1px solid rgba(255,255,255,.12);border-radius:5px;background:rgba(255,255,255,.04);color:#c5c4be;font-size:17px;line-height:1}
.mixer-toggle:hover{color:var(--amber);border-color:var(--amber)}
.mixer-panel{position:absolute;z-index:8;right:clamp(16px,3vw,44px);bottom:210px;width:min(330px,calc(100vw - 32px));padding:18px 20px;border-radius:16px;border:1px solid var(--glass-line);background:rgba(10,14,22,.93);backdrop-filter:var(--blur);box-shadow:0 20px 60px rgba(0,0,0,.5)}
.mixer-head{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:10px}
.mixer-head small{font-size:9px;letter-spacing:.24em;color:var(--amber)}
.mixer-head h2{margin:4px 0 0;font-family:var(--font-display);font-weight:400;font-style:italic;font-size:22px}
.close-button{width:32px;height:32px;border-radius:50%;border:1px solid var(--glass-line);background:none;color:var(--ink);font-size:18px;line-height:1}
.mixer-panel label{display:grid;grid-template-columns:1fr 34px;align-items:center;gap:4px 10px;margin-top:12px;font-size:9.5px;letter-spacing:.18em;color:var(--ink-soft)}
.mixer-panel input{grid-column:1;width:100%;accent-color:var(--amber)}
.mixer-panel label span{grid-row:1/span 2;grid-column:2;font-family:var(--font-mono);font-size:11px;text-align:right;color:var(--ink)}
@media(max-width:600px){.intro{left:22px;right:22px;top:38%}.intro h1{font-size:clamp(54px,13vw,78px)}.intro p{font-size:14px}.radio{right:12px;bottom:12px;width:min(356px,calc(100vw - 24px))}.mixer-panel{right:12px;bottom:198px}}
@media(max-height:620px){.intro{top:38%}.intro p{margin:12px 0}.intro-footnote{display:none}.radio{bottom:8px}.mixer-panel{bottom:185px;max-height:calc(100vh - 190px);overflow:auto}}
@media(prefers-reduced-motion:reduce){.grain{animation:none}}

.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}