:root{
  --bg:#050706; --bg2:#0a0e0c; --panel:#0c110f; --panel2:#111814; --line:#1a2420; --line2:#243330;
  --fg:#dfe7e2; --dim:#7a8781; --faint:#3a4642;
  --gold:#f4b728; --gold2:#ffd36b; --teal:#5fe3c0; --red:#ff6a4d;
  --mono:"JetBrains Mono",ui-monospace,Menlo,Consolas,monospace;
  --display:"Space Grotesk","JetBrains Mono",system-ui,sans-serif;
  --r:14px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{background:var(--bg);scroll-behavior:smooth}
body{background:var(--bg);color:var(--fg);font:15px/1.65 var(--mono);min-height:100vh;overflow-x:hidden;-webkit-font-smoothing:antialiased}
::selection{background:var(--gold);color:#000}
a{color:inherit}

/* ---------- atmosphere ---------- */
#static{position:fixed;inset:0;width:100%;height:100%;image-rendering:pixelated;opacity:.055;pointer-events:none;z-index:0}
.scan{position:fixed;inset:0;pointer-events:none;z-index:1;background:repeating-linear-gradient(to bottom,transparent 0 2px,rgba(0,0,0,.25) 3px)}
.vignette{position:fixed;inset:0;pointer-events:none;z-index:1;background:radial-gradient(ellipse at 50% 30%,transparent 45%,rgba(0,0,0,.8) 100%)}
.roll{position:fixed;left:0;right:0;height:140px;top:-140px;z-index:1;pointer-events:none;background:linear-gradient(to bottom,transparent,rgba(255,255,255,.03),transparent);animation:roll 8s linear infinite}
@keyframes roll{to{top:110%}}
.aura{position:fixed;z-index:0;pointer-events:none;width:900px;height:900px;border-radius:50%;filter:blur(120px);opacity:.16}
.aura.a1{background:var(--gold);top:-420px;left:-260px}
.aura.a2{background:var(--teal);top:30%;right:-520px;opacity:.08}

main{position:relative;z-index:2;max-width:1080px;margin:0 auto;padding:0 20px 90px}

/* ---------- marquee ---------- */
.marquee{position:relative;z-index:3;border-bottom:1px solid var(--line);background:rgba(5,7,6,.85);overflow:hidden;white-space:nowrap;font-size:11px;letter-spacing:.25em;text-transform:uppercase;color:var(--dim)}
.marquee .track{display:inline-block;padding:9px 0;animation:mq 38s linear infinite}
.marquee b{color:var(--gold);font-weight:600}
.marquee i{font-style:normal;color:var(--faint);margin:0 18px}
@keyframes mq{to{transform:translateX(-50%)}}

/* ---------- header ---------- */
.top{position:sticky;top:0;z-index:5;margin:0 -20px;padding:14px 20px;box-shadow:0 0 0 100vmax rgba(5,7,6,.82);clip-path:inset(0 -100vmax);display:flex;align-items:center;gap:18px;
  background:linear-gradient(to bottom,rgba(5,7,6,.92),rgba(5,7,6,.7));backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.brand{display:flex;align-items:center;gap:10px;font-weight:800;letter-spacing:.06em;text-decoration:none}
.brand .mark{width:22px;height:22px;border:1px solid var(--line2);display:grid;place-items:center;background:var(--panel)}
.brand .mark::after{content:"";width:12px;height:5px;background:var(--gold);box-shadow:0 0 12px var(--gold)}
.nav{display:flex;gap:4px;margin-left:auto}
.nav a{font-size:12px;color:var(--dim);text-decoration:none;padding:7px 11px;border-radius:999px;letter-spacing:.08em}
.nav a:hover{color:var(--fg);background:var(--panel2)}
.ca{font:600 12px var(--mono);letter-spacing:.06em;color:#000;background:var(--gold);border:0;border-radius:999px;padding:8px 14px;cursor:pointer;white-space:nowrap}
.ca:hover{background:var(--gold2)}
.ca.wait{background:transparent;color:var(--dim);border:1px solid var(--line2);cursor:default}
.sealed{color:var(--faint);font-style:italic}
.live{display:flex;align-items:center;gap:8px;font-size:11px;letter-spacing:.2em;text-transform:uppercase;color:var(--dim)}
.dot{width:7px;height:7px;border-radius:50%;background:var(--red);box-shadow:0 0 12px var(--red);animation:blink 1.4s steps(2,start) infinite}
@keyframes blink{to{visibility:hidden}}

/* ---------- hero ---------- */
.hero{padding:84px 0 40px}
.hero-row{display:grid;grid-template-columns:1.2fr .8fr;gap:48px;align-items:end;margin-top:6px}
.kicker{display:inline-flex;align-items:center;gap:10px;color:var(--gold);font-size:12px;letter-spacing:.32em;text-transform:uppercase;margin-bottom:18px}
.kicker::before{content:"";width:28px;height:1px;background:var(--gold)}
.glitch{position:relative;display:inline-block;font-family:var(--display);font-size:clamp(52px,15vw,196px);font-weight:700;line-height:.9;white-space:nowrap;letter-spacing:-.035em;color:var(--fg);text-shadow:0 0 40px rgba(244,183,40,.12)}
.glitch::before,.glitch::after{content:attr(data-text);position:absolute;inset:0;overflow:hidden}
.glitch::before{color:var(--gold);transform:translate(-3px,0);mix-blend-mode:screen;animation:g1 3.4s infinite steps(1)}
.glitch::after{color:var(--teal);transform:translate(3px,0);mix-blend-mode:screen;animation:g2 2.9s infinite steps(1)}
@keyframes g1{0%,86%,100%{clip-path:inset(0 0 100% 0)}87%{clip-path:inset(12% 0 60% 0)}90%{clip-path:inset(55% 0 20% 0)}93%{clip-path:inset(30% 0 45% 0)}}
@keyframes g2{0%,80%,100%{clip-path:inset(0 0 100% 0)}81%{clip-path:inset(65% 0 8% 0)}84%{clip-path:inset(5% 0 78% 0)}88%{clip-path:inset(40% 0 35% 0)}}
.lede{max-width:560px;margin-top:22px;font-size:17px;line-height:1.7;color:#c7d0cb}
.lede b{color:var(--gold);font-weight:700}
.cta{display:flex;gap:10px;margin-top:30px;flex-wrap:wrap}
.btn{font:600 13px var(--mono);letter-spacing:.06em;text-decoration:none;padding:13px 18px;border-radius:10px;border:1px solid var(--line2);color:var(--fg);background:var(--panel)}
.btn:hover{border-color:var(--gold);color:var(--gold)}
.btn.primary{background:var(--gold);border-color:var(--gold);color:#000}
.btn.primary:hover{background:var(--gold2);color:#000}

.decrypt{border:1px solid var(--line);background:linear-gradient(180deg,var(--panel2),var(--panel));border-radius:var(--r);padding:22px;position:relative;overflow:hidden}
.decrypt::before{content:"";position:absolute;inset:0;background:linear-gradient(120deg,transparent 30%,rgba(244,183,40,.06) 50%,transparent 70%);background-size:250% 100%;animation:sheen 5s linear infinite}
@keyframes sheen{from{background-position:120% 0}to{background-position:-120% 0}}
.decrypt .lbl{font-size:11px;letter-spacing:.25em;text-transform:uppercase;color:var(--dim);display:flex;justify-content:space-between}
.redact{display:block;margin:16px 0 18px;font-size:30px;letter-spacing:.1em;color:var(--fg);background:var(--fg);padding:2px 8px;user-select:none;line-height:1.25;border-radius:3px;transition:background .08s}
.redact.flick{background:var(--gold);color:var(--gold)}
.bars{display:grid;grid-template-columns:repeat(3,1fr);gap:6px}
.bars span{height:6px;border-radius:3px;background:var(--line2)}
.bars span.on{background:var(--teal);box-shadow:0 0 14px rgba(95,227,192,.6)}
.decrypt .meta{margin-top:10px;font-size:12px;color:var(--dim);display:flex;justify-content:space-between}
.decrypt .meta b{color:var(--teal);font-weight:600}

/* ---------- sections ---------- */
section{margin-top:84px;scroll-margin-top:80px}
h2{display:flex;align-items:baseline;gap:14px;font-family:var(--display);font-size:28px;font-weight:700;letter-spacing:-.01em;margin-bottom:22px}
h2 .n{font:600 12px var(--mono);color:var(--gold);letter-spacing:.2em}
h2::after{content:"";flex:1;height:1px;background:linear-gradient(to right,var(--line2),transparent);align-self:center}

/* cards with pointer glow */
.card{position:relative;border:1px solid var(--line);background:var(--panel);border-radius:var(--r);overflow:hidden}
.card::before{content:"";position:absolute;inset:0;pointer-events:none;opacity:0;transition:opacity .25s;
  background:radial-gradient(420px circle at var(--mx,50%) var(--my,50%),rgba(244,183,40,.09),transparent 60%)}
.card:hover::before{opacity:1}

/* ---------- doors ---------- */
.doors{position:relative;display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.doors::before{content:"";position:absolute;left:8%;right:8%;top:52px;height:1px;background:repeating-linear-gradient(to right,var(--line2) 0 6px,transparent 6px 12px);z-index:0}
.door{padding:22px;min-height:250px;display:flex;flex-direction:column;z-index:1}
.door .head{display:flex;align-items:center;justify-content:space-between}
.door .num{font-family:var(--display);font-size:44px;font-weight:700;line-height:1;color:var(--faint);letter-spacing:-.02em}
.lock{width:38px;height:38px;border-radius:50%;display:grid;place-items:center;border:1px solid var(--line2);background:var(--bg2)}
.lock svg{width:16px;height:16px;stroke:var(--dim);fill:none;stroke-width:2}
.door .where{font-size:13px;letter-spacing:.2em;text-transform:uppercase;margin:18px 0 8px;color:var(--dim)}
.door .desc{color:var(--dim);font-size:13px;line-height:1.6;flex:1}
.door .state{margin-top:16px;font-size:11px;letter-spacing:.2em;text-transform:uppercase;display:flex;align-items:center;gap:8px;color:var(--faint)}
.door .state::before{content:"";width:7px;height:7px;border-radius:50%;background:currentColor}
.door .cd{font-size:22px;color:var(--gold);font-weight:700;letter-spacing:.04em;margin-top:6px;font-variant-numeric:tabular-nums;min-height:1.3em}
.door.open{border-color:rgba(95,227,192,.35);background:linear-gradient(180deg,rgba(95,227,192,.07),var(--panel) 55%)}
.door.open .num{color:var(--teal);text-shadow:0 0 24px rgba(95,227,192,.35)}
.door.open .where{color:var(--fg)}
.door.open .state{color:var(--teal)}
.door.open .lock{border-color:rgba(95,227,192,.5);box-shadow:0 0 18px rgba(95,227,192,.25)}
.door.open .lock svg{stroke:var(--teal)}
.door.locked::after{content:"";position:absolute;inset:0;pointer-events:none;background:repeating-linear-gradient(135deg,rgba(255,255,255,.012) 0 8px,transparent 8px 16px)}

/* ---------- pot ---------- */
.pot{display:grid;grid-template-columns:.9fr 1.1fr;gap:16px}
.big{padding:30px;display:flex;flex-direction:column;justify-content:center;border-color:rgba(244,183,40,.3);
  background:radial-gradient(circle at 20% 0%,rgba(244,183,40,.16),transparent 60%),var(--panel)}
.big .t0{font-size:11px;letter-spacing:.25em;text-transform:uppercase;color:var(--dim)}
.big .n{font-family:var(--display);font-size:clamp(56px,8vw,88px);font-weight:700;color:var(--gold);line-height:1;margin-top:14px;letter-spacing:-.02em;text-shadow:0 0 50px rgba(244,183,40,.3);overflow-wrap:anywhere}
.big .s{color:var(--fg);margin-top:8px;font-size:16px}
.big .t{color:var(--dim);font-size:12px;margin-top:10px}
.rows{overflow:hidden}
.row{display:flex;justify-content:space-between;gap:18px;padding:14px 18px;border-top:1px solid var(--line)}
.row:first-child{border-top:0}
.row>span:first-child{color:var(--dim);white-space:nowrap;font-size:13px}
.row>span:last-child{text-align:right;overflow-wrap:anywhere}
.copy{cursor:pointer;border-bottom:1px dashed var(--faint)}
.copy:hover{color:var(--gold)}
.row a{color:var(--gold);text-decoration:none;border-bottom:1px dashed rgba(244,183,40,.4)}

.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.panel{padding:22px}
.panel h3{font-size:11px;letter-spacing:.25em;text-transform:uppercase;color:var(--gold);margin-bottom:12px;font-weight:600}
.panel p{color:#c2cbc6;font-size:13px;line-height:1.7}
.panel .kv{margin-top:14px;display:grid;gap:8px;font-size:12px}
.panel .kv div{display:flex;justify-content:space-between;gap:10px;border-top:1px solid var(--line);padding-top:8px}
.panel .kv span:first-child{color:var(--dim)}
.panel .kv span:last-child{text-align:right;overflow-wrap:anywhere}
.fp{font-size:12px;color:var(--fg);letter-spacing:.06em;line-height:1.9;margin-top:10px;word-spacing:4px}

/* ---------- claim ---------- */
.claim{padding:26px}
.claim>p{color:var(--dim);font-size:13px;margin-bottom:18px;max-width:720px}
.rules{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-bottom:18px}
.rules div{border:1px solid var(--line);border-radius:10px;padding:12px 14px;font-size:12px;color:#c2cbc6;background:var(--bg2)}
.rules b{display:block;color:var(--gold);font-size:11px;letter-spacing:.2em;text-transform:uppercase;margin-bottom:4px;font-weight:600}
.fields{display:grid;grid-template-columns:1fr 1fr auto;gap:10px}
input,button{font:inherit;font-size:14px;background:var(--bg2);color:var(--fg);border:1px solid var(--line2);padding:13px 15px;border-radius:10px;min-width:0}
input::placeholder{color:var(--faint)}
input:focus{outline:none;border-color:var(--gold);box-shadow:0 0 0 3px rgba(244,183,40,.15)}
button{cursor:pointer;color:#000;background:var(--gold);border-color:var(--gold);font-weight:700;letter-spacing:.05em}
button:hover{background:var(--gold2)}
pre{margin-top:14px;background:#030504;border:1px solid var(--line);border-radius:10px;padding:16px;white-space:pre-wrap;word-break:break-all;color:var(--gold);font:13px/1.6 var(--mono)}

footer{margin-top:90px;padding-top:24px;border-top:1px solid var(--line);color:var(--dim);font-size:12px;display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap}

/* ---------- reveal on scroll ---------- */
.rv{opacity:0;transform:translateY(18px);transition:opacity .7s ease,transform .7s ease}
.rv.in{opacity:1;transform:none}

/* ---------- door page / 404 ---------- */
.center{min-height:100vh;display:flex;align-items:center}
.center main{width:100%;max-width:640px;padding-bottom:0}
.terminal{border:1px solid var(--line);background:rgba(12,17,15,.94);padding:30px;border-radius:var(--r);box-shadow:0 30px 80px rgba(0,0,0,.5)}
.terminal .kicker{display:flex;margin-bottom:10px}
.terminal h1{display:block;font-size:44px;margin:6px 0 20px;white-space:normal}
.terminal p{margin:14px 0}
.terminal .fields{grid-template-columns:1fr auto}
.ok{color:var(--teal)}.err{color:var(--red)}.warn{color:var(--gold)}
#res p{margin:12px 0}

/* ---------- responsive ---------- */
@media (max-width:900px){
  .hero{padding-top:56px}
  .hero-row{grid-template-columns:1fr;gap:32px}
  .nav{display:none}
  .ca{margin-left:auto}
  .grid3{grid-template-columns:1fr}
  .pot{grid-template-columns:1fr}
}
@media (max-width:720px){
  main{padding:0 16px 70px}
  .top{margin:0 -16px;padding:12px 16px}
  .live{display:none}
  .doors{grid-template-columns:1fr}
  .doors::before{display:none}
  .door{min-height:0}
  .rules{grid-template-columns:1fr}
  .fields{grid-template-columns:1fr}
  section{margin-top:64px}
  h2{font-size:24px}
}
@media (prefers-reduced-motion:reduce){
  .glitch::before,.glitch::after,.roll,.dot,.marquee .track,.decrypt::before{animation:none}
  .rv{opacity:1;transform:none;transition:none}
}