/* UBTune 1.1 by unique & Mbezza – black & white, colour only lives in the orb (lila + blue + light blue).
   Instrument Sans + JetBrains Mono, glass navbar, rounded rectangles, big cards. */
:root{
  --bg:#050506;--tx:#f4f4f6;--tx2:#a9a9b0;--tx3:#6b6b72;--line:rgba(255,255,255,.08);--card:#0e0e10;--card2:#17171a;--card3:#222226;
  --lila:#a855f7;--blue:#3b82f6;--sky:#7dd3fc;
  --mono:'JetBrains Mono',ui-monospace,monospace;--r:20px;--rb:12px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;background:var(--bg)}
body{margin:0;background:var(--bg);color:var(--tx);font:16px/1.6 'Instrument Sans',system-ui,-apple-system,sans-serif;-webkit-font-smoothing:antialiased;overflow-x:hidden}
img{max-width:100%;height:auto;display:block}
a{color:inherit}
::selection{background:#fff;color:#000}
button{font:inherit;color:inherit}
.wrap{max-width:1180px;margin:0 auto;padding:0 28px}
.wrap.narrow{max-width:820px}
.mono{font-family:var(--mono);font-size:12px;letter-spacing:.08em}
.dim{color:var(--tx3)}
.eyebrow{font:600 12px/1 var(--mono);letter-spacing:.24em;color:var(--tx2);margin-bottom:18px}
h1,h2,h3{margin:0;letter-spacing:-.025em;line-height:1.04}
h1{font-size:clamp(42px,6.2vw,86px);font-weight:600}
h2{font-size:clamp(34px,4.6vw,60px);font-weight:600}
h3{font-size:22px;font-weight:600}
.silver{background:linear-gradient(180deg,#fff 0%,#d4d4d8 55%,#8e8e96 100%);-webkit-background-clip:text;background-clip:text;color:transparent}
.lead{font-size:clamp(17px,1.5vw,20px);color:var(--tx2);max-width:560px;margin:22px 0 0}
.fine{font-size:13px;color:var(--tx3);margin:12px 0 0}
code{font-family:var(--mono);font-size:12px;background:rgba(255,255,255,.06);padding:2px 6px;border-radius:6px}

/* buttons: rounded rectangles */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;height:48px;padding:0 22px;border-radius:var(--rb);text-decoration:none;font-weight:700;font-size:15px;border:1px solid transparent;cursor:pointer;transition:transform .2s,background .25s,border-color .25s,color .25s;white-space:nowrap}
.btn svg{width:18px;height:18px}
.btn.sm{height:38px;padding:0 16px;font-size:14px;border-radius:10px}
.btn.wide{width:100%}
.btn.primary{background:#f4f4f6;color:#050506}
.btn.primary:hover{background:#fff;transform:translateY(-1px)}
.btn.ghost{background:rgba(255,255,255,.04);border-color:rgba(255,255,255,.14);color:var(--tx)}
.btn.ghost:hover{background:rgba(255,255,255,.09);border-color:rgba(255,255,255,.3)}
.btn.live{background:#fff;color:#000;box-shadow:0 0 0 4px rgba(255,255,255,.12)}
.btn.live span::before{content:'';display:inline-block;width:8px;height:8px;border-radius:50%;background:#e11d48;margin-right:8px;animation:pulse 1s infinite}
@keyframes pulse{50%{opacity:.3}}

/* loader */
#ld{position:fixed;inset:0;z-index:100;background:var(--bg);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:18px;transition:opacity .6s ease,visibility .6s}
#ld.out{opacity:0;visibility:hidden}
.ld-ico{position:relative;width:132px;height:132px;display:grid;place-items:center}
.ld-ico canvas{position:absolute;inset:0;width:100%;height:100%}
.ld-ico img{width:52%;position:relative}
.ld-pc{font:600 11px var(--mono);letter-spacing:.22em;color:var(--tx3)}

/* nav */
.nav{position:fixed;top:14px;left:50%;transform:translateX(-50%);z-index:50;width:min(1180px,calc(100% - 28px));display:flex;align-items:center;gap:22px;padding:7px 7px 7px 18px;border-radius:16px;background:rgba(14,14,16,.55);backdrop-filter:blur(18px) saturate(1.3);-webkit-backdrop-filter:blur(18px) saturate(1.3);border:1px solid var(--line);transition:background .3s}
.nav.solid{background:rgba(14,14,16,.85)}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none}
.brand img{height:22px;width:auto}
.brand b{font-size:18px;letter-spacing:-.02em}
.links{display:flex;gap:2px;margin-left:auto}
.links a{text-decoration:none;color:var(--tx2);font-size:14px;padding:8px 12px;border-radius:9px;transition:color .2s,background .2s}
.links a:hover{color:#fff;background:rgba(255,255,255,.06)}

/* hero */
.hero{position:relative;min-height:100vh;min-height:100svh;display:grid;grid-template-columns:1fr 1.05fr;align-items:center;gap:20px;max-width:1260px;margin:0 auto;padding:110px 28px 60px}
.hero-txt{position:relative;z-index:2}
.cta{display:flex;gap:12px;flex-wrap:wrap;margin-top:34px}
.hero-vis{position:relative;display:flex;flex-direction:column;align-items:center}
#heroOrb{width:100%;aspect-ratio:1/1;max-width:640px}
#heroKeys{width:min(520px,100%);height:150px;margin-top:-30px}
.stats{display:flex;gap:30px;margin-top:40px;flex-wrap:wrap}
.stats div{display:flex;flex-direction:column}
.stats b{font-size:34px;font-weight:600;letter-spacing:-.02em}
.stats span{font:600 10.5px var(--mono);letter-spacing:.18em;color:var(--tx3)}

/* marquee */
.marquee{border-block:1px solid var(--line);overflow:hidden;padding:18px 0}
.mq-track{display:flex;gap:56px;width:max-content;animation:mq 34s linear infinite}
.mq-track span{font:600 13px var(--mono);letter-spacing:.2em;color:var(--tx3);text-transform:uppercase;display:flex;align-items:center;gap:56px}
.mq-track span::after{content:'✦';color:#fff;font-size:9px;opacity:.5}
@keyframes mq{to{transform:translateX(-50%)}}

/* sections */
.sec{padding:130px 0 40px}
.head{text-align:center;max-width:760px;margin:0 auto 56px}
.head p{color:var(--tx2);font-size:18px;margin:20px auto 0}
.panel{background:linear-gradient(180deg,var(--card2),var(--card));border:1px solid var(--line);border-radius:var(--r);position:relative}
.panel::before{content:'';position:absolute;inset:0 0 auto 0;height:1px;border-radius:var(--r) var(--r) 0 0;background:linear-gradient(90deg,transparent,rgba(255,255,255,.35),transparent);pointer-events:none}

/* demo (MetaTune-like) */
.demo{display:grid;grid-template-columns:1.35fr 1fr;gap:16px}
.demo-stage{padding:14px;display:flex;flex-direction:column;overflow:hidden}
#demoOrb{width:100%;aspect-ratio:1.45/1}
.demo-keys{display:grid;grid-template-columns:120px 1fr;gap:12px;margin-top:6px}
#demoKeys{width:100%;height:190px}
.sel{background:var(--card2);border:1px solid var(--line);border-radius:var(--rb);display:grid;grid-template-columns:28px 1fr 28px;align-items:center;text-align:center;user-select:none}
.sel button{background:none;border:0;color:var(--tx3);cursor:pointer;height:100%;font-size:12px}
.sel button:hover{color:#fff}
.sel .v{display:flex;flex-direction:column;align-items:center;gap:2px;padding:8px 0}
.sel .v i{font:600 9px var(--mono);font-style:normal;letter-spacing:.2em;color:var(--tx3)}
.sel .v b{font-size:15px;line-height:1.15}
.sel.big .v b{font-size:46px;line-height:1}
.keypanel{display:flex;flex-direction:column;gap:10px}
.keypanel .sel.big{flex:1}
.demo-read{font:500 12px var(--mono);letter-spacing:.14em;color:var(--tx3);text-align:center;margin-top:10px}
.demo-ctrl{padding:20px;display:flex;flex-direction:column}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.lbl{font:600 10.5px var(--mono);letter-spacing:.2em;color:var(--tx3);margin:18px 0 9px}
.ab{display:grid;grid-template-columns:1fr 1fr;background:rgba(255,255,255,.04);border:1px solid var(--line);border-radius:var(--rb);padding:4px;margin-top:12px}
.ab button{border:0;background:none;border-radius:9px;padding:8px;font:600 11px var(--mono);letter-spacing:.18em;color:var(--tx3);cursor:pointer}
.ab button.on{background:#f4f4f6;color:#050506}
.seg{display:grid;grid-template-columns:repeat(3,1fr);gap:4px;background:var(--card2);border:1px solid var(--line);border-radius:var(--rb);padding:4px}
.seg button{border:0;background:none;border-radius:9px;padding:9px 4px;cursor:pointer;font-weight:700;font-size:14px;color:var(--tx3);transition:background .2s,color .2s}
.seg button:hover{color:#fff}
.seg button.on{background:#f4f4f6;color:#050506}
.detect{margin-top:14px;border:0;border-radius:var(--rb);background:#f4f4f6;color:#050506;cursor:pointer;display:grid;grid-template-columns:44px 1fr;align-items:center;text-align:left;padding:14px 16px;gap:8px;position:relative;overflow:hidden;transition:transform .2s}
.detect:hover{transform:translateY(-1px)}
.detect b{font-size:20px;display:block;line-height:1.1}
.detect i{font:600 10px var(--mono);font-style:normal;letter-spacing:.12em;opacity:.6}
.detect .waves{width:36px;height:36px}
.detect.on{background:var(--card2);color:#fff;outline:1px solid rgba(255,255,255,.5)}
.detect .bar{position:absolute;left:0;bottom:0;height:100%;background:rgba(255,255,255,.14);width:0;transition:width .2s}
.knobs{display:grid;grid-template-columns:1fr 1fr;gap:16px 18px;margin-top:6px}
.knobs label{font:600 10.5px var(--mono);letter-spacing:.16em;color:var(--tx3);display:grid;grid-template-columns:1fr auto;gap:8px}
.knobs label.big{grid-column:1/-1;font-size:12px;color:var(--tx)}
.knobs label.big output{font-size:16px}
.knobs output{color:var(--tx);letter-spacing:.04em}
.knobs input{grid-column:1/-1}
input[type=range]{-webkit-appearance:none;appearance:none;width:100%;height:4px;border-radius:4px;background:linear-gradient(90deg,#fff var(--v,50%),rgba(255,255,255,.1) var(--v,50%));outline:none}
.knobs label.big input{height:8px}
input[type=range]::-webkit-slider-thumb{-webkit-appearance:none;width:16px;height:16px;border-radius:50%;background:#fff;box-shadow:0 0 0 4px rgba(255,255,255,.14);cursor:pointer}
input[type=range]::-moz-range-thumb{width:16px;height:16px;border:0;border-radius:50%;background:#fff;cursor:pointer}

/* modes */
.modes{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.mode{padding:26px;display:flex;flex-direction:column;gap:16px;transition:transform .3s,border-color .3s}
.mode:hover{transform:translateY(-4px);border-color:rgba(255,255,255,.2)}
.mode-top{display:flex;flex-direction:column;gap:6px}
.mode-top h3{font-size:30px}
.tag{font:600 11px var(--mono);color:var(--tx3);letter-spacing:.2em}
.curve{width:100%;height:150px;border-radius:14px;background:rgba(0,0,0,.4);border:1px solid var(--line)}
.mode p{color:var(--tx2);margin:0;font-size:15px}
.kv{display:flex;gap:10px;flex-wrap:wrap;margin-top:auto}
.kv span{font:500 11px var(--mono);letter-spacing:.08em;color:var(--tx3);background:rgba(255,255,255,.04);border:1px solid var(--line);border-radius:8px;padding:6px 10px}
.kv b{color:var(--tx);font-weight:600}

/* plugin shot */
.shot-tabs{display:flex;justify-content:center;gap:4px;margin:0 auto 22px;width:max-content;max-width:100%;background:var(--card2);border:1px solid var(--line);border-radius:var(--rb);padding:4px;flex-wrap:wrap}
.shot-tabs button{border:0;background:none;border-radius:9px;padding:9px 16px;font:600 11px var(--mono);letter-spacing:.14em;color:var(--tx3);cursor:pointer}
.shot-tabs button.on{background:#f4f4f6;color:#050506}
.shot{margin:0;border-radius:22px;overflow:hidden;border:1px solid rgba(255,255,255,.12);box-shadow:0 50px 140px -50px rgba(168,85,247,.45)}
.shot img{transition:opacity .35s}
.anno{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:26px}
.anno div{display:flex;flex-direction:column;gap:6px;padding:0 6px}
.anno b{font:600 12px var(--mono);letter-spacing:.14em;color:#fff}
.anno span{color:var(--tx2);font-size:15px}

/* bento */
.bento{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.card{padding:26px;display:flex;flex-direction:column;gap:10px}
.card.big{grid-column:span 2;grid-row:span 2;justify-content:flex-end}
.card.big h3{font-size:34px}
.card.wide{grid-column:span 2}
.card p{color:var(--tx2);margin:0;font-size:15px}
.big-num{font-size:clamp(70px,9vw,120px);font-weight:600;letter-spacing:-.04em;line-height:.9}
.ico{width:44px;height:44px;border-radius:12px;display:grid;place-items:center;font-size:21px;background:rgba(255,255,255,.06);border:1px solid var(--line);color:#fff;margin-bottom:8px}
.pills{display:flex;gap:8px;flex-wrap:wrap;margin-top:10px}
.pills span{font:600 10.5px var(--mono);letter-spacing:.12em;padding:6px 10px;border-radius:8px;border:1px solid rgba(255,255,255,.2);color:var(--tx2)}
.pills span:nth-child(-n+2){background:#f4f4f6;color:#050506;border-color:transparent}

/* download */
.dl{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.dl-card{padding:30px;display:flex;flex-direction:column;gap:16px}
.os{display:flex;align-items:center;gap:16px}
.os svg{width:40px;height:40px;color:#fff}
.os h3{font-size:28px}
.dl-card ul{margin:0;padding-left:18px;color:var(--tx2)}
.dl-card li{margin:4px 0}
.where{margin-top:18px;padding:22px 26px;display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.where div{display:flex;flex-direction:column;gap:4px}
.where b{font-size:15px}.where span{color:var(--tx3);font-size:13.5px}

/* credits */
.credits{padding-bottom:110px}
.cr{padding:54px 30px;text-align:center;display:flex;flex-direction:column;align-items:center}
.cr img{margin-bottom:22px;border-radius:24px}
.cr .eyebrow{margin-bottom:12px}
.names{color:var(--tx2);font-size:19px;margin:12px 0 0}
.cr .cta{justify-content:center}
.foot{border-top:1px solid var(--line);padding:28px 0 40px}
.foot-in{display:flex;justify-content:space-between;gap:24px;flex-wrap:wrap;align-items:center;font-size:14px;color:var(--tx2)}
.foot-in span:first-child{display:flex;align-items:center;gap:10px}
.foot-in img{height:16px;width:auto}
.foot .mono{font-size:10.5px;max-width:560px;letter-spacing:.04em}

.reveal{opacity:0;transform:translateY(26px);transition:opacity .9s cubic-bezier(.2,.7,.2,1),transform .9s cubic-bezier(.2,.7,.2,1)}
.reveal.in{opacity:1;transform:none}

@media (max-width:980px){
  .links{display:none}.nav .btn{margin-left:auto}
  .hero{grid-template-columns:1fr;padding-top:100px;text-align:left}
  .hero-vis{order:-1}
  #heroOrb{max-width:460px}
  .demo,.dl{grid-template-columns:1fr}
  .modes,.anno{grid-template-columns:1fr}
  .bento{grid-template-columns:1fr 1fr}
  .where{grid-template-columns:1fr 1fr}
}
@media (max-width:600px){
  .wrap{padding:0 18px}
  .sec{padding:96px 0 20px}
  .bento,.where{grid-template-columns:1fr}
  .card.big,.card.wide{grid-column:auto}
  .row2,.knobs{grid-template-columns:1fr}
  .demo-keys{grid-template-columns:1fr}
  .keypanel{flex-direction:row}
  .keypanel .sel{flex:1}
  .sel.big .v b{font-size:30px}
  #heroKeys{height:120px}
}
@media (prefers-reduced-motion:reduce){.mq-track{animation:none}.reveal{opacity:1;transform:none;transition:none}}