/* Thornw Audio — warm studio greys, a dark "patch panel" hero and tape-red accent. */
:root{
  --accent:#c4402f; --accent-dark:#9c2f21; --tint:#f8e6e1; --tint-2:#f0cfc6;
  --paper:#f5f2ef; --ink:#17110f; --ink-2:#463b37; --muted:#7b6f6a; --rule:#e6dfdb;
  --display:"Unbounded",system-ui,sans-serif; --body:"Public Sans",system-ui,sans-serif; --mono:"JetBrains Mono",ui-monospace,monospace;
  --stage:#141011; --stage-2:#211a1a; --amber:#f2a33a; --led:#57d38c;
}
h1,h2,h3{font-weight:600;letter-spacing:-.025em;line-height:1.08}
h1 em,h2 em{font-style:normal;color:var(--accent)}
.btn{border-radius:8px}
.kicker{font-family:var(--mono);font-weight:700;font-size:12px;letter-spacing:.16em;display:inline-flex;align-items:center;gap:8px}
.kicker::before{content:"";width:7px;height:7px;border-radius:50%;background:var(--accent);box-shadow:0 0 0 3px rgba(196,64,47,.18)}
.logo .wm span{font-family:var(--mono);font-style:normal;font-weight:700;letter-spacing:.2em;text-transform:uppercase;font-size:10.5px}
.shead h2{font-size:clamp(24px,2.8vw,36px)}
.toolbar h1,.pinfo h1{font-size:clamp(24px,2.6vw,34px)}
.co h1,.done h1{font-size:clamp(26px,3vw,38px)}
.drawer header h3,.summary h3{font-size:19px}
.fset h2{font-size:21px}
.card .br,.pinfo .br{font-family:var(--mono);letter-spacing:.08em}
.pinfo .price{font-family:var(--mono)}
.brands b{font-size:14.5px;font-weight:600;letter-spacing:-.01em}
.brands a{background:#fff}
.brands a:hover{background:var(--tint)}

/* hero: dark stage with a patch panel of real products */
.hero{background:radial-gradient(120% 90% at 85% 10%,#2b1d1b 0,var(--stage) 55%);color:#efe7e3}
.hero h1{font-size:clamp(32px,4.4vw,56px);color:#fff}
.hero h1 em{color:#ff7a62}
.hero p.lead{color:#cbbfba}
.hero .kicker{color:#ff8f7a}
.hero .btn-line{border-color:rgba(255,255,255,.55);color:#fff}
.hero .btn-line:hover{background:#fff;color:var(--ink)}
.hero .brandline{border-color:rgba(255,255,255,.14);color:#a69893}
.hero .brandline span{color:#efe7e3}
.specs{display:flex;flex-wrap:wrap;gap:8px;margin-top:24px}
.specs span{font:500 12.5px var(--mono);color:#e7dcd7;border:1px solid rgba(255,255,255,.16);border-radius:6px;padding:6px 10px}
.specs b{color:var(--amber);font-weight:700}
.specs em{font-style:normal}

.panel{position:relative;aspect-ratio:1/1;background:linear-gradient(160deg,#2a2120,#1a1414);border-radius:22px;
  box-shadow:inset 0 1px 0 rgba(255,255,255,.08),0 40px 80px -30px rgba(0,0,0,.7);overflow:hidden}
.panel::before{content:"";position:absolute;inset:0;background-image:radial-gradient(rgba(255,255,255,.06) 1px,transparent 1.4px);background-size:14px 14px;pointer-events:none}
.panel .screw{position:absolute;width:10px;height:10px;border-radius:50%;background:radial-gradient(circle at 35% 35%,#8d8380,#3c3432);box-shadow:0 1px 0 rgba(255,255,255,.1)}
.panel .screw.a{left:12px;top:12px}.panel .screw.b{right:12px;top:12px}.panel .screw.c{left:12px;bottom:12px}.panel .screw.d{right:12px;bottom:12px}
.panel svg.cables{position:absolute;inset:0;width:100%;height:100%;pointer-events:none}
.panel svg.cables path{fill:none;stroke-width:4;stroke-linecap:round;vector-effect:non-scaling-stroke;filter:drop-shadow(0 3px 3px rgba(0,0,0,.45))}
.mod{position:absolute;background:#fff;border-radius:14px;padding:26px 10px 10px;display:grid;place-items:center;transition:transform .3s,box-shadow .3s;box-shadow:0 14px 30px -14px rgba(0,0,0,.6)}
.mod:hover{transform:translateY(-4px);box-shadow:0 20px 36px -14px rgba(0,0,0,.7)}
.mod img{width:100%;height:100%;object-fit:contain;mix-blend-mode:multiply}
.mod .tag{position:absolute;left:10px;top:8px;font:700 9.5px/1 var(--mono);letter-spacing:.14em;text-transform:uppercase;color:var(--muted);display:flex;align-items:center;gap:6px}
.mod .tag::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--led);box-shadow:0 0 6px var(--led)}
.mod .jack{position:absolute;width:12px;height:12px;border-radius:50%;background:#2a2120;border:3px solid #b9b0ac}
.m-mic{left:5%;top:6%;width:27%;height:46%}
.m-if{left:38%;top:14%;width:28%;height:28%}
.m-mon{left:72%;top:6%;width:23%;height:36%}
.m-hp{left:72%;top:50%;width:23%;height:28%}
.m-keys{left:5%;top:58%;width:61%;height:20%}
.meter{position:absolute;left:5%;right:5%;bottom:5%;height:9%;display:flex;align-items:center;gap:14px;padding:0 14px;border-radius:10px;background:#0f0b0b;box-shadow:inset 0 1px 0 rgba(255,255,255,.05)}
.meter small{font:700 10px/1.2 var(--mono);letter-spacing:.12em;text-transform:uppercase;color:#9c8f8a;flex:none}
.meter .bars{flex:1;display:flex;gap:3px;align-items:center;height:46%}
.meter .bars i{flex:1;height:100%;border-radius:2px;background:#3a3030}
.meter .bars i.on{background:var(--led)}
.meter .bars i.on.hot{background:var(--amber)}
.meter .bars i.on.clip{background:var(--accent)}
@media (prefers-reduced-motion:no-preference){.meter .bars i.on{animation:vu 1.6s ease-in-out infinite alternate}.meter .bars i:nth-child(3n){animation-delay:.3s}.meter .bars i:nth-child(4n){animation-delay:.7s}}
@keyframes vu{from{opacity:1}to{opacity:.35}}
@media(max-width:560px){.mod{padding:20px 6px 6px}.mod .tag{font-size:8px;left:7px;top:6px}.meter small{display:none}}

/* category tiles: 7 departments, first one wide */
.tiles{grid-template-columns:repeat(2,1fr)}
@media(min-width:900px){.tiles{grid-template-columns:repeat(4,1fr)}.tile:first-child{grid-column:span 2}}
.tile{background:#f2ece8;min-height:280px}
.tile:nth-child(2){background:#ece9e6}.tile:nth-child(3){background:#f6e9e4}.tile:nth-child(4){background:#eae7e0}
.tile:nth-child(5){background:#efe9e9}.tile:nth-child(6){background:#e9e6e3}.tile:nth-child(7){background:#f4ede6}
.tile h3{font-size:18px}
.tile small{font-family:var(--mono);font-size:11.5px;letter-spacing:.04em}

/* tool band */
.band{background:var(--stage);background-image:radial-gradient(90% 120% at 100% 0,#3a1d18 0,transparent 60%)}
.band .kicker{color:#ff8f7a}
.band h2 em{color:#ff7a62;opacity:1}
.band .btn{color:var(--ink)}
.band .steps{background:rgba(255,255,255,.03)}
.band .st{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.08)}
.band .st i{border-radius:6px;background:var(--accent);color:#fff;font-family:var(--mono)}
.how i{font:700 28px/1 var(--mono);font-style:normal}
.how h3{font-size:18px}

/* ---------- Studio Builder ---------- */
.hsb{display:grid;gap:28px;padding:16px 0 90px}
@media(min-width:980px){.hsb{grid-template-columns:400px 1fr;gap:44px}}
.hsb-q{background:var(--paper);border-radius:18px;padding:24px;align-self:start}
@media(min-width:980px){.hsb-q{position:sticky;top:110px}}
.hsb-q h3{font-size:15px;margin:22px 0 10px;display:flex;align-items:center;gap:10px}
.hsb-q h3:first-child{margin-top:0}
.hsb-q h3 i{font:700 11px/1 var(--mono);font-style:normal;background:var(--ink);color:#fff;border-radius:5px;padding:5px 6px}
.routes{display:grid;gap:8px}
.routes label{display:flex;gap:12px;align-items:center;background:#fff;border:1.5px solid var(--rule);border-radius:12px;padding:11px 13px;cursor:pointer}
.routes label:has(input:checked){border-color:var(--accent);box-shadow:0 0 0 3px rgba(196,64,47,.12)}
.routes input{accent-color:var(--accent);width:17px;height:17px;flex:none}
.routes b{display:block;font-size:14.5px}
.routes small{display:block;color:var(--muted);font-size:12.5px}
.seg{display:flex;gap:6px;flex-wrap:wrap}
.seg button{flex:1;min-width:64px;border:1.5px solid var(--rule);background:#fff;border-radius:9px;padding:9px 10px;font:600 13.5px var(--body)}
.seg button.on{border-color:var(--accent);background:var(--tint);color:var(--accent-dark)}
.budget{display:flex;align-items:baseline;justify-content:space-between;gap:10px}
.budget output{font:700 26px/1 var(--mono);color:var(--ink)}
.hsb-q input[type=range]{width:100%;accent-color:var(--accent);margin:12px 0 8px}
.checks{display:grid;gap:7px}
.checks label{display:flex;align-items:center;gap:10px;font-size:14.5px;cursor:pointer}
.checks input{width:17px;height:17px;accent-color:var(--accent)}
.hsb-q .fine{font-size:12.5px;color:var(--muted);margin-top:16px}

.hsb-out h2{font-size:clamp(22px,2.4vw,30px)}
.hsb-out .sub{color:var(--muted);margin:6px 0 18px}
.vu{background:var(--stage);color:#efe7e3;border-radius:16px;padding:16px 18px;margin-bottom:18px}
.vu .row{display:flex;justify-content:space-between;align-items:baseline;gap:10px;font:500 13px var(--mono);letter-spacing:.04em}
.vu .row b{font:700 22px var(--mono);color:#fff}
.vu .track{position:relative;height:12px;border-radius:6px;background:#3a3030;margin-top:10px;overflow:hidden}
.vu .track span{position:absolute;left:0;top:0;bottom:0;border-radius:6px;background:var(--led);transition:width .35s,background .35s}
.vu .track span.hot{background:var(--amber)}
.vu .track span.over{background:var(--accent)}
.vu .msg{font-size:13px;color:#cbbfba;margin-top:8px}
.slot-row{display:flex;gap:16px;align-items:center;padding:14px 16px;border:1px solid var(--rule);border-radius:16px;margin-bottom:10px;background:#fff}
.slot-row .n{font:700 11px/1 var(--mono);letter-spacing:.12em;color:var(--accent);width:74px;flex:none;text-transform:uppercase}
.slot-row img{width:72px;height:72px;object-fit:contain;mix-blend-mode:multiply;background:var(--paper);border-radius:10px;flex:none}
.slot-row .t{flex:1;min-width:0;font-size:14.5px}
.slot-row .t small{display:block;color:var(--muted);font-size:12.5px}
.slot-row .t a:hover{color:var(--accent)}
.slot-row .t .why{display:block;color:var(--ink-2);font-size:12.5px;margin-top:3px}
.slot-row .pr{font:700 15px var(--mono);white-space:nowrap;text-align:right}
.slot-row .pr small{display:block;font-weight:500;color:var(--muted);font-size:11.5px}
.slot-row .acts{display:flex;flex-direction:column;gap:6px;flex:none}
.slot-row .acts button{border:1px solid var(--rule);background:#fff;border-radius:8px;padding:6px 10px;font:600 12.5px var(--body)}
.slot-row .acts button:hover{border-color:var(--accent);color:var(--accent)}
.slot-row.off{background:var(--paper);opacity:.75}
.slot-row.inc{background:var(--paper)}
@media(max-width:640px){.slot-row{flex-wrap:wrap}.slot-row .n{width:100%}.slot-row .acts{flex-direction:row}}
.alts{display:grid;gap:8px;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));margin:-2px 0 14px;padding:12px;border-radius:14px;background:var(--paper)}
.alts button{display:flex;gap:10px;align-items:center;text-align:left;border:1.5px solid transparent;background:#fff;border-radius:10px;padding:8px;font:13px/1.3 var(--body)}
.alts button:hover{border-color:var(--accent)}
.alts button.cur{border-color:var(--ink)}
.alts img{width:44px;height:44px;object-fit:contain;mix-blend-mode:multiply;flex:none}
.alts b{display:block;font:700 12.5px var(--mono)}
.hsb-total{display:flex;flex-wrap:wrap;gap:14px;align-items:center;justify-content:space-between;background:var(--tint);border-radius:16px;padding:18px 22px;margin-top:8px}
.hsb-total b{font:700 22px var(--mono)}
.hsb-notes{margin-top:18px;font-size:13.5px;color:var(--ink-2);display:grid;gap:6px}
.hsb-notes p{padding-left:16px;position:relative}
.hsb-notes p::before{content:"";position:absolute;left:0;top:.6em;width:6px;height:6px;border-radius:50%;background:var(--accent)}