/* ============================================================================
   Kraken Vinyl Elixir — marketing site (vintage-receiver theme)
   wood + brushed aluminium + glass · teal #6ee7c7 / gold #e0b34a
   ============================================================================ */
:root{
  --teal:#6ee7c7; --teal-br:#8ff5d8; --teal-dim:#4fd3b4;
  --gold:#e0b34a; --gold-br:#f0cd82; --red:#e05050;
  --ink:#eef7f3; --ink-dim:#b7d8cf; --mut:#7a9a92; --mut2:#5c726b;
  --line:#1a201d; --bg:#060f0d;
  --maxw:1180px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;color:var(--ink-dim);font-family:'Barlow',system-ui,-apple-system,sans-serif;line-height:1.6;
  background:radial-gradient(1200px 800px at 50% -6%, #12201c, transparent 60%),var(--bg);overflow-x:hidden}
a{color:var(--teal);text-decoration:none}
img{max-width:100%}
h1,h2,h3{margin:0 0 .4em;line-height:1.1;font-family:'Oswald',sans-serif;color:var(--ink)}
.mono{font-family:'JetBrains Mono',ui-monospace,monospace}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 22px}
section{padding:84px 0;position:relative}
.eyebrow{display:inline-block;font-family:'Oswald',sans-serif;font-weight:600;font-size:11px;letter-spacing:.26em;
  text-transform:uppercase;color:var(--teal);border:1px solid var(--teal-dim);border-radius:20px;padding:5px 14px;
  background:rgba(110,231,199,.06);margin-bottom:18px}
.sec-title{font-size:clamp(26px,4vw,40px);letter-spacing:.04em;text-align:center;color:var(--ink);text-transform:uppercase}
.sec-title .g{color:var(--gold)}
.sec-sub{text-align:center;color:var(--mut);max-width:640px;margin:10px auto 44px;font-size:16px}

/* ---- surfaces ---- */
.fp{background:
  repeating-linear-gradient(90deg, rgba(255,255,255,.022) 0 1px, rgba(0,0,0,.05) 1px 2px, transparent 2px 3px),
  linear-gradient(180deg,#39423d 0%,#2c332f 46%,#262d29 100%)}
.wood{background:
  repeating-linear-gradient(91deg, rgba(0,0,0,.22) 0 2px, rgba(255,255,255,.03) 2px 3px, transparent 3px 8px),
  repeating-linear-gradient(90deg, rgba(0,0,0,.1) 0 14px, rgba(255,255,255,.02) 14px 15px),
  linear-gradient(180deg,#4a3220,#331f12);
  box-shadow:inset 3px 0 6px rgba(0,0,0,.4),inset -3px 0 6px rgba(0,0,0,.4)}
.sub{background:
  repeating-linear-gradient(90deg, rgba(255,255,255,.02) 0 1px, rgba(0,0,0,.05) 1px 2px, transparent 2px 3px),
  linear-gradient(180deg,#323a35,#272e2a);
  border:1px solid var(--line);border-radius:12px;
  box-shadow:inset 0 1px 0 rgba(255,255,255,.08),inset 0 -2px 4px rgba(0,0,0,.35),0 3px 8px rgba(0,0,0,.4)}
.well{background:#0a1310;box-shadow:inset 0 2px 6px rgba(0,0,0,.7),inset 0 0 0 1px rgba(110,231,199,.08)}
.glass{background:radial-gradient(120% 140% at 50% 0%, #0c1a16, #050d0b);
  box-shadow:inset 0 0 30px rgba(0,0,0,.7),inset 0 0 0 1px rgba(110,231,199,.12),inset 0 2px 0 rgba(110,231,199,.05)}

/* ---- buttons ---- */
.btn{display:inline-flex;align-items:center;gap:9px;font-family:'Oswald',sans-serif;font-weight:600;letter-spacing:.08em;
  cursor:pointer;padding:13px 24px;border-radius:9px;border:1px solid var(--line);font-size:14px;transition:.15s;white-space:nowrap}
.btn.primary{color:#08130f;background:linear-gradient(180deg,var(--teal-br),var(--teal-dim));border-color:#2fa588;
  box-shadow:inset 0 1px 0 rgba(255,255,255,.4),0 0 20px rgba(110,231,199,.35)}
.btn.primary:hover{transform:translateY(-2px);box-shadow:0 0 30px rgba(110,231,199,.55)}
.btn.gold{color:#171203;background:linear-gradient(180deg,var(--gold-br),var(--gold));border-color:#a8842f;box-shadow:0 0 20px rgba(224,179,74,.3)}
.btn.gold:hover{transform:translateY(-2px)}
.btn.ghost{background:linear-gradient(180deg,#333b36,#202723);color:var(--ink-dim)}
.btn.ghost:hover{color:var(--teal-br);border-color:#2fa588}

/* ---- nav ---- */
.nav{position:sticky;top:0;z-index:50;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);background:rgba(6,15,13,.78);border-bottom:1px solid var(--line)}
.nav .wrap{display:flex;align-items:center;gap:18px;height:64px}
.brand{display:flex;align-items:center;gap:11px}
.brand .logo{width:38px;height:38px;border-radius:9px;object-fit:cover;border:1px solid var(--line);box-shadow:0 0 0 1px rgba(110,231,199,.25),0 0 16px rgba(110,231,199,.18)}
.brand b{font-family:'Oswald',sans-serif;font-weight:700;letter-spacing:.06em;color:var(--ink);font-size:17px}
.brand b span{color:var(--gold)}
.nav .links{display:flex;gap:24px;margin-left:auto}
.nav .links a{font-family:'Oswald',sans-serif;font-weight:500;letter-spacing:.08em;color:var(--mut);font-size:13px;text-transform:uppercase;transition:.15s}
.nav .links a:hover{color:var(--teal-br)}
.nav .cta{margin-left:6px;padding:9px 16px;font-size:12px}
.nav .burger{display:none;margin-left:auto;background:linear-gradient(180deg,#333b36,#202723);border:1px solid var(--line);color:var(--teal);width:42px;height:38px;border-radius:9px;font-size:18px;cursor:pointer}

/* ---- hero (faceplate unit) ---- */
.hero{padding:70px 0 60px;position:relative;overflow:hidden}
#heroCanvas{position:absolute;inset:0;width:100%;height:100%;z-index:-1;opacity:.4}
.hero .wrap{position:relative}
.unit{display:flex;border-radius:16px;overflow:hidden;box-shadow:0 60px 120px -40px rgba(0,0,0,.9),0 0 0 1px #0a0f0d}
.unit .cheek{width:26px;flex:none}
.unit .plate{flex:1;min-width:0;padding:40px 34px;text-align:center;border-top:1px solid rgba(255,255,255,.1);border-bottom:1px solid rgba(0,0,0,.5)}
.hero .badge{margin-bottom:20px}
.hero h1{font-size:clamp(34px,6vw,64px);letter-spacing:.04em;color:var(--ink);text-transform:uppercase}
.hero h1 .t{color:var(--teal-br)}.hero h1 .g{color:var(--gold)}
.hero .lead{font-family:'Barlow',sans-serif;font-size:clamp(16px,2.2vw,20px);color:var(--ink-dim);max-width:720px;margin:14px auto 8px}
.hero .sub{color:var(--mut);max-width:620px;margin:0 auto 26px}
.hero .cta-row{display:flex;gap:14px;justify-content:center;flex-wrap:wrap}
.hero .micro{margin-top:16px;color:var(--mut);font-size:13px;font-family:'JetBrains Mono',monospace;letter-spacing:.04em}
.hero .micro b{color:var(--teal-br)}
.hero-logo{width:min(360px,74vw);aspect-ratio:1/1;margin:32px auto 0;border-radius:26px;overflow:hidden;
  box-shadow:0 22px 55px rgba(0,0,0,.55),0 0 48px rgba(110,231,199,.22),0 0 0 1px rgba(110,231,199,.18)}
.hero-logo img{width:100%;height:100%;object-fit:cover;object-position:center 46%;display:block}
/* logo seal used around the page */
.seal{width:96px;height:96px;border-radius:20px;overflow:hidden;margin:0 auto 16px;
  box-shadow:0 0 0 1px rgba(110,231,199,.28),0 0 26px rgba(110,231,199,.2)}
.seal img{width:100%;height:100%;object-fit:cover;display:block}

/* ---- spec strip ---- */
.strip{border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:#0a1310;padding:18px 0}
.strip .wrap{display:flex;flex-wrap:wrap;justify-content:center;gap:12px 30px}
.strip .item{display:flex;align-items:center;gap:9px;font-family:'Oswald',sans-serif;font-weight:500;letter-spacing:.1em;text-transform:uppercase;color:var(--mut);font-size:13px}
.strip .item b{color:var(--teal-br);font-weight:600}
.strip .dot{width:7px;height:7px;border-radius:50%;background:var(--gold);box-shadow:0 0 10px var(--gold)}

/* ---- panels / cards ---- */
.panel{padding:22px 24px}
.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.card{padding:24px;transition:.2s}
.card:hover{transform:translateY(-4px);box-shadow:0 16px 44px rgba(0,0,0,.5)}
.card .ic{width:46px;height:46px;border-radius:11px;display:grid;place-items:center;font-size:22px;margin-bottom:14px;
  background:rgba(110,231,199,.09);border:1px solid var(--teal-dim)}
.card.gold .ic{background:rgba(224,179,74,.1);border-color:#8a6f2a;color:var(--gold)}
.card h3{font-size:16px;letter-spacing:.04em;text-transform:uppercase}
.card p{color:var(--mut);font-size:14px;margin:0;font-family:'Barlow',sans-serif}
.card .tag{display:inline-block;font-family:'Oswald',sans-serif;font-size:10px;letter-spacing:.14em;text-transform:uppercase;
  padding:3px 9px;border-radius:20px;margin-bottom:12px;font-weight:600}
.card .tag.ok{color:var(--teal-br);border:1px solid var(--teal-dim);background:rgba(110,231,199,.07)}
.card .tag.soon{color:var(--gold-br);border:1px solid #8a6f2a;background:rgba(224,179,74,.08)}
.card.coming{border-style:dashed}

/* ---- A/B demo ---- */
.demo-card{max-width:760px;margin:0 auto;padding:26px}
.ab-toggle{display:flex;background:#0a1310;border:1px solid var(--line);border-radius:11px;padding:5px;gap:5px;max-width:380px;margin:0 auto 20px;box-shadow:inset 0 2px 6px rgba(0,0,0,.6)}
.ab-toggle button{flex:1;padding:11px;border:none;background:none;color:var(--mut);font-family:'Oswald',sans-serif;font-weight:600;letter-spacing:.08em;border-radius:8px;cursor:pointer;transition:.15s;font-size:13px}
.ab-toggle button.on{color:#08130f;background:linear-gradient(180deg,var(--teal-br),var(--teal-dim));box-shadow:0 0 14px rgba(110,231,199,.4)}
.ab-toggle button.raw.on{background:linear-gradient(180deg,#c9d6d2,#8fa8a1);color:#0a0f12}
#abCanvas{width:100%;height:150px;display:block;border-radius:10px}
.ab-caption{text-align:center;font-family:'Oswald',sans-serif;font-weight:600;letter-spacing:.02em;font-size:15px;line-height:1.4;margin:14px auto 0;max-width:600px;min-height:22px;transition:.25s}
.ab-caption.raw{color:var(--gold-br);text-shadow:0 0 16px rgba(224,179,74,.25)}
.ab-caption.clean{color:var(--teal-br);text-shadow:0 0 16px rgba(110,231,199,.25)}
.ab-controls{display:flex;align-items:center;gap:14px;margin-top:16px;justify-content:center;flex-wrap:wrap}
.ab-controls .play{width:54px;height:54px;border-radius:50%;border:1px solid var(--teal);background:rgba(110,231,199,.1);color:var(--teal);font-size:20px;cursor:pointer;transition:.15s}
.ab-controls .play:hover{background:var(--teal);color:#08130f;box-shadow:0 0 18px rgba(110,231,199,.5)}
.ab-note{color:var(--mut);font-size:13px;text-align:center;margin-top:14px}
.ab-note code{color:var(--gold-br);background:#0a1310;padding:2px 7px;border-radius:5px;font-size:12px;font-family:'JetBrains Mono',monospace}

/* ---- story ---- */
.duo{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.story .card p{font-size:15px}
.story-close{text-align:center;font-family:'Oswald',sans-serif;font-weight:600;font-size:clamp(18px,2.4vw,24px);letter-spacing:.03em;color:var(--ink);margin:34px auto 0;max-width:660px}
.story-close .g{color:var(--gold)}
@media(max-width:760px){.duo{grid-template-columns:1fr}}

/* ---- how it works ---- */
.chain{display:flex;align-items:center;justify-content:center;gap:10px;flex-wrap:wrap;margin-bottom:44px}
.chain .node{padding:18px 20px;text-align:center;min-width:130px;border-radius:11px}
.chain .node .em{font-size:28px;display:block;margin-bottom:6px}
.chain .node .node-logo{width:42px;height:42px;border-radius:10px;object-fit:cover;display:block;margin:0 auto 8px;
  box-shadow:0 0 0 1px rgba(110,231,199,.28),0 0 16px rgba(110,231,199,.2)}
.chain .node b{color:var(--teal-br);font-family:'Oswald',sans-serif;letter-spacing:.06em;font-size:14px;display:block}
.chain .node span{color:var(--mut);font-size:12px}
.chain .arrow{color:var(--gold);font-size:22px}
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.step{padding:22px}
.step .n{width:34px;height:34px;border-radius:50%;background:linear-gradient(180deg,var(--gold-br),var(--gold));color:#171203;font-family:'Oswald',sans-serif;font-weight:700;display:grid;place-items:center;margin-bottom:12px}
.step h3{font-size:15px;letter-spacing:.04em;text-transform:uppercase}.step p{color:var(--mut);font-size:14px;margin:0;font-family:'Barlow',sans-serif}

/* ---- meters showcase ---- */
.meters-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.meter-demo{padding:16px;overflow:hidden;border:1px solid var(--line);border-radius:12px;
  background:repeating-linear-gradient(90deg, rgba(255,255,255,.02) 0 1px, rgba(0,0,0,.05) 1px 2px, transparent 2px 3px),linear-gradient(180deg,#323a35,#272e2a);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.08),inset 0 -2px 4px rgba(0,0,0,.35),0 3px 8px rgba(0,0,0,.4)}
.meter-demo canvas{width:100%;height:150px;display:block;border-radius:9px}
.meter-demo .cap{display:flex;justify-content:space-between;align-items:center;margin-top:12px}
.meter-demo .cap b{font-family:'Oswald',sans-serif;font-size:13px;letter-spacing:.06em;color:var(--ink);text-transform:uppercase}
.meter-demo .cap span{font-size:12px;color:var(--mut)}
.meters-more{text-align:center;color:var(--mut);margin-top:26px;font-size:15px}
.meters-more b{color:var(--teal-br)}

/* ---- de-click explainer ---- */
.declick-card{max-width:860px;margin:0 auto;padding:20px}
#declickCanvas{width:100%;height:300px;display:block;border-radius:10px}
.declick-phase{text-align:center;margin-top:16px;font-family:'Oswald',sans-serif;font-size:16px;letter-spacing:.04em;color:var(--ink);min-height:24px;transition:.3s}
@media(max-width:640px){#declickCanvas{height:240px}}

/* ---- compare ---- */
.compare{overflow-x:auto}
table.cmp{width:100%;border-collapse:collapse;min-width:620px;border-radius:12px;overflow:hidden}
table.cmp th,table.cmp td{padding:14px 16px;text-align:left;border-bottom:1px solid var(--line);font-size:14px}
table.cmp thead th{font-family:'Oswald',sans-serif;letter-spacing:.08em;font-size:12px;text-transform:uppercase;color:var(--ink);background:#0b1a1e}
table.cmp thead th.k{color:var(--teal-br)}
table.cmp td.feat{color:var(--mut)}
table.cmp td.y{color:var(--teal-br);font-weight:600}
table.cmp td.n{color:var(--red)}
table.cmp td.mid{color:var(--gold-br)}
table.cmp .kcol{background:rgba(110,231,199,.05)}
table.cmp tr:last-child td{border-bottom:none}

/* ---- gallery ---- */
.gallery{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.shot{position:relative;border-radius:12px;overflow:hidden;cursor:pointer;aspect-ratio:16/10;transition:.2s}
.shot:hover{transform:translateY(-3px);box-shadow:0 0 20px rgba(110,231,199,.3)}
.shot img{width:100%;height:100%;object-fit:cover;display:block}
.shot .ph{position:absolute;inset:0;display:grid;place-items:center;text-align:center;color:var(--mut);padding:16px;font-size:13px;
  background:repeating-linear-gradient(45deg,#0a1310,#0a1310 14px,#0c1a17 14px,#0c1a17 28px)}
.shot .ph .em{font-size:32px;display:block;margin-bottom:8px;opacity:.5}
.shot .ph code{color:var(--gold-br);font-family:'JetBrains Mono',monospace;font-size:12px}
.shot .label{position:absolute;left:0;right:0;bottom:0;padding:9px 12px;font-family:'Oswald',sans-serif;font-size:12px;letter-spacing:.08em;text-transform:uppercase;color:var(--teal-br);background:linear-gradient(0deg,rgba(6,15,13,.92),transparent)}

/* ---- lightbox ---- */
.lightbox{position:fixed;inset:0;z-index:100;background:rgba(4,8,7,.93);display:none;place-items:center;padding:30px}
.lightbox.on{display:grid}
.lightbox img{max-width:92vw;max-height:88vh;border-radius:12px;border:1px solid var(--teal-dim);box-shadow:0 0 60px rgba(110,231,199,.3)}
.lightbox .x{position:absolute;top:22px;right:26px;font-size:32px;color:var(--teal);cursor:pointer;background:none;border:none}

/* ---- specs ---- */
.specs{display:grid;grid-template-columns:repeat(2,1fr);gap:12px 40px;max-width:820px;margin:0 auto}
.spec-row{display:flex;justify-content:space-between;gap:16px;border-bottom:1px dashed var(--line);padding:11px 0}
.spec-row .k{color:var(--mut);font-size:14px}
.spec-row .v{color:var(--teal-br);font-size:14px;font-family:'JetBrains Mono',monospace;text-align:right}

/* ---- FAQ ---- */
.faq{max-width:800px;margin:0 auto}
.q{border:1px solid var(--line);border-radius:11px;margin-bottom:12px;overflow:hidden}
.q summary{padding:17px 20px;cursor:pointer;font-family:'Oswald',sans-serif;font-weight:600;letter-spacing:.04em;color:var(--ink);list-style:none;display:flex;justify-content:space-between;align-items:center;font-size:15px}
.q summary::-webkit-details-marker{display:none}
.q summary::after{content:"+";color:var(--gold);font-size:22px;transition:.2s}
.q[open] summary::after{transform:rotate(45deg)}
.q .a{padding:0 20px 18px;color:var(--mut);font-size:14px;font-family:'Barlow',sans-serif}
.faq-video{display:block;width:100%;max-width:100%;height:auto;margin:14px 0 0;border-radius:12px;background:#000;
  border:1px solid var(--teal-dim);box-shadow:0 0 24px rgba(110,231,199,.18)}

/* ---- CTA ---- */
.cta-final{text-align:center}
.cta-box{max-width:720px;margin:0 auto;padding:46px 30px;border:1px solid var(--teal-dim);box-shadow:0 0 50px rgba(110,231,199,.14)}
.cta-box h2{font-size:clamp(26px,4vw,38px);text-transform:uppercase;letter-spacing:.04em}
.cta-box p{color:var(--mut);max-width:520px;margin:0 auto 26px;font-family:'Barlow',sans-serif}
.price{font-family:'Oswald',sans-serif;font-weight:700;font-size:46px;color:var(--gold-br);letter-spacing:.02em;margin:8px 0 6px;line-height:1;text-shadow:0 0 20px rgba(224,179,74,.35)}
.price span{display:block;font-family:'Oswald',sans-serif;font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:var(--mut);font-weight:500;text-shadow:none;margin-top:6px}
.pricetag{display:inline-flex;align-items:baseline;gap:8px;font-family:'Oswald',sans-serif;font-weight:700;color:var(--gold-br);
  font-size:20px;letter-spacing:.04em;border:1px solid #8a6f2a;background:rgba(224,179,74,.08);border-radius:10px;padding:8px 16px;margin-top:16px}
.pricetag small{font-family:'JetBrains Mono',monospace;font-weight:500;font-size:10px;letter-spacing:.14em;color:var(--mut);text-transform:uppercase}

/* ---- footer ---- */
footer{border-top:1px solid var(--line);background:#0a1310;padding:40px 0 30px}
footer .wrap{display:flex;flex-wrap:wrap;gap:26px;justify-content:space-between;align-items:flex-start}
footer .brand b{font-size:16px}
footer .fcol h4{font-family:'Oswald',sans-serif;color:var(--teal-br);font-size:12px;letter-spacing:.12em;text-transform:uppercase;margin:0 0 10px}
footer .fcol a,footer .fcol span{display:block;color:var(--mut);font-size:14px;margin-bottom:7px;font-family:'Barlow',sans-serif}
footer .fcol a:hover{color:var(--teal-br)}
footer .legal{width:100%;border-top:1px solid var(--line);margin-top:14px;padding-top:18px;color:var(--mut2);font-size:12px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px;font-family:'JetBrains Mono',monospace}

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

/* ---- responsive ---- */
@media(max-width:900px){ .grid,.steps,.meters-grid,.gallery{grid-template-columns:repeat(2,1fr)} .specs{grid-template-columns:1fr} }
@media(max-width:640px){
  .nav .links{display:none;position:absolute;top:64px;left:0;right:0;flex-direction:column;background:#0a1310;padding:14px 22px;border-bottom:1px solid var(--line);gap:16px}
  .nav .links.open{display:flex}
  .nav .cta{display:none}.nav .burger{display:block}
  .grid,.steps,.meters-grid,.gallery{grid-template-columns:1fr}
  section{padding:58px 0}
  .unit .cheek{width:14px}.unit .plate{padding:30px 18px}
  .chain .arrow{transform:rotate(90deg)}
}