/* AuRadio - project site. One committed look: a lamp-lit hi-fi front panel.
   Fonts are self-hosted (SIL OFL 1.1) so the site loads nothing from third parties. */
@font-face{font-family:"Barlow Condensed";font-weight:600;font-display:swap;src:url(fonts/barlow-condensed-latin-600.woff2) format("woff2");unicode-range:U+0000-00FF,U+2000-206F,U+20AC,U+2122}
@font-face{font-family:"Barlow Condensed";font-weight:600;font-display:swap;src:url(fonts/barlow-condensed-latin-ext-600.woff2) format("woff2");unicode-range:U+0100-024F,U+1E00-1EFF}
@font-face{font-family:Manrope;font-weight:400;font-display:swap;src:url(fonts/manrope-latin-400.woff2) format("woff2");unicode-range:U+0000-00FF,U+2000-206F,U+20AC,U+2122}
@font-face{font-family:Manrope;font-weight:400;font-display:swap;src:url(fonts/manrope-latin-ext-400.woff2) format("woff2");unicode-range:U+0100-024F,U+1E00-1EFF}
@font-face{font-family:Manrope;font-weight:600;font-display:swap;src:url(fonts/manrope-latin-600.woff2) format("woff2");unicode-range:U+0000-00FF,U+2000-206F,U+20AC,U+2122}
@font-face{font-family:Manrope;font-weight:600;font-display:swap;src:url(fonts/manrope-latin-ext-600.woff2) format("woff2");unicode-range:U+0100-024F,U+1E00-1EFF}
@font-face{font-family:"JetBrains Mono";font-weight:500;font-display:swap;src:url(fonts/jetbrains-mono-latin-500.woff2) format("woff2");unicode-range:U+0000-00FF,U+2000-206F}
@font-face{font-family:"JetBrains Mono";font-weight:500;font-display:swap;src:url(fonts/jetbrains-mono-latin-ext-500.woff2) format("woff2");unicode-range:U+0100-024F}

:root{
  --panel:#0b0a09; --raised:#15120f; --line:#2b251e; --line-soft:#1f1b16;
  --ecru:#efe6d2; --dim:#b8ad97; --muted:#83786a;
  --lamp:#ffb347; --lamp-soft:rgba(255,179,71,.14); --copper:#c27a45; --peak:#e0443a;
  --display:"Barlow Condensed","Arial Narrow",system-ui,sans-serif;
  --body:Manrope,"Segoe UI",system-ui,sans-serif;
  --mono:"JetBrains Mono",ui-monospace,Consolas,monospace;
  color-scheme:dark;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--panel);color:var(--ecru);font:16px/1.6 var(--body);-webkit-font-smoothing:antialiased;padding-inline:16px}
a{color:var(--lamp);text-underline-offset:3px}
img{max-width:100%;display:block}
.wrap{max-width:1120px;margin:0 auto}
:focus-visible{outline:2px solid var(--lamp);outline-offset:3px}

/* ---- header ---- */
.top{display:flex;align-items:center;justify-content:space-between;gap:16px;padding-block:22px;border-bottom:1px solid var(--line-soft)}
.mark{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--ecru);font:600 26px/1 var(--display);letter-spacing:.06em;text-transform:uppercase}
.mark i{width:12px;height:12px;border-radius:50%;background:var(--lamp);box-shadow:0 0 12px 2px rgba(255,179,71,.55)}
.nav{display:flex;gap:4px;flex-wrap:wrap}
.nav a{color:var(--dim);text-decoration:none;font:600 15px/1 var(--display);letter-spacing:.12em;text-transform:uppercase;padding:9px 12px;border-radius:8px}
.nav a:hover,.nav a[aria-current="page"]{color:var(--ecru);background:var(--raised)}

/* ---- type ---- */
.eyebrow{font:600 14px/1 var(--display);letter-spacing:.22em;text-transform:uppercase;color:var(--copper);margin:0 0 14px}
h1,h2,h3{font-family:var(--display);font-weight:600;text-transform:uppercase;letter-spacing:.02em;line-height:1;margin:0;text-wrap:balance}
h1{font-size:clamp(46px,7.4vw,92px)}
h2{font-size:clamp(34px,4.6vw,54px);margin-bottom:18px}
h3{font-size:24px;letter-spacing:.04em;margin-bottom:8px}
.lede{font-size:clamp(17px,1.6vw,19px);color:var(--dim);max-width:52ch;margin:22px 0 30px}
.mono{font-family:var(--mono);font-size:.92em}
section{padding-block:clamp(56px,8vw,104px);border-bottom:1px solid var(--line-soft)}

/* ---- buttons ---- */
.btns{display:flex;gap:12px;flex-wrap:wrap}
.btn{display:inline-flex;align-items:center;gap:10px;padding:13px 20px;border-radius:10px;border:1px solid var(--line);color:var(--ecru);text-decoration:none;font:600 16px/1 var(--display);letter-spacing:.14em;text-transform:uppercase}
.btn:hover{border-color:var(--copper)}
.btn.lit{background:var(--lamp);border-color:var(--lamp);color:#1b1206}
.btn.lit:hover{background:#ffc26a}

/* ---- hero ---- */
.hero{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.15fr);gap:clamp(28px,5vw,64px);align-items:center;border-bottom:0}
.device{position:relative;padding:18px;border-radius:18px;background:linear-gradient(180deg,#1d1914,#0e0c0a);border:1px solid var(--line);box-shadow:0 30px 80px -30px rgba(255,160,60,.28),inset 0 1px 0 rgba(255,255,255,.05)}
.device img{border-radius:6px;width:100%;image-rendering:auto;box-shadow:0 0 0 1px #000}
.device::after{content:"";position:absolute;left:12%;right:12%;bottom:-26px;height:40px;background:radial-gradient(closest-side,rgba(255,170,60,.28),transparent);filter:blur(6px);pointer-events:none}
.device .led{position:absolute;top:8px;right:18px;display:flex;gap:6px}
.device .led span{width:5px;height:5px;border-radius:50%;background:#3a2a1a}
.device .led span.on{background:var(--lamp);box-shadow:0 0 8px var(--lamp)}

/* ---- features ---- */
.feat{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(300px,100%),1fr));gap:1px;background:var(--line-soft);border:1px solid var(--line-soft);border-radius:14px;overflow:hidden;margin-top:34px}
.feat div{background:var(--panel);padding:26px 26px 28px}
.feat .k{font:600 13px/1 var(--display);letter-spacing:.2em;text-transform:uppercase;color:var(--lamp);display:block;margin-bottom:12px}
.feat p{margin:0;color:var(--dim)}
.feat p+p{margin-top:10px}
.feat .soon{color:var(--copper);font-size:14px}

/* ---- gallery ---- */
.shots{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(320px,100%),1fr));gap:22px;margin-top:34px}
.shots figure{margin:0}
.shots img{border-radius:10px;border:1px solid var(--line);width:100%}
.shots figcaption{color:var(--muted);font-size:14px;margin-top:10px}
.shots figcaption b{color:var(--ecru);font-weight:600}

/* ---- spec table ---- */
.spec{width:100%;border-collapse:collapse;margin-top:26px;font-size:15px}
.spec th,.spec td{text-align:left;padding:14px 0;border-bottom:1px solid var(--line-soft);vertical-align:top}
.spec th{width:34%;font:600 14px/1.4 var(--display);letter-spacing:.16em;text-transform:uppercase;color:var(--muted);padding-right:18px}
.spec td{color:var(--dim)}

/* ---- updates page ---- */
.current{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:18px 28px;align-items:end;padding:28px;border:1px solid var(--line);border-radius:16px;background:linear-gradient(180deg,var(--raised),var(--panel));margin-top:30px}
.current .ver{font:600 clamp(48px,7vw,76px)/1 var(--display);color:var(--lamp)}
.current .meta{font-family:var(--mono);font-size:14px;color:var(--muted)}
.notes{white-space:pre-line;color:var(--dim);margin:14px 0 0;max-width:62ch}
.steps{counter-reset:s;list-style:none;padding:0;margin:26px 0 0;display:grid;gap:14px;max-width:70ch}
.steps li{counter-increment:s;display:grid;grid-template-columns:40px 1fr;gap:12px;color:var(--dim)}
.steps li::before{content:counter(s);font:600 26px/1 var(--display);color:var(--copper)}
.history{list-style:none;padding:0;margin:26px 0 0;border-left:1px solid var(--line);max-width:760px}
.history li{position:relative;padding:0 0 26px 26px}
.history li::before{content:"";position:absolute;left:-5px;top:7px;width:9px;height:9px;border-radius:50%;background:var(--line)}
.history li:first-child::before{background:var(--lamp);box-shadow:0 0 10px var(--lamp)}
.history .v{font:600 22px/1.2 var(--display);letter-spacing:.04em}
.history .d{font-family:var(--mono);font-size:13px;color:var(--muted);margin-left:10px}
.note{border:1px solid var(--line);border-left:3px solid var(--copper);border-radius:10px;padding:16px 18px;color:var(--dim);max-width:70ch;margin-top:26px}

footer{padding-block:34px 44px;color:var(--muted);font-size:14px;display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap}

@media (max-width:860px){
  .hero{grid-template-columns:minmax(0,1fr)}
  .top{flex-wrap:wrap}
  .current{grid-template-columns:minmax(0,1fr)}
  .spec th{width:42%}
}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}