:root{color-scheme:dark;--bg:#090d12;--panel:#111821;--line:#27313e;--text:#f5f7fa;--muted:#a0adbb;--gold:#ffbf3c;--green:#59d7a4}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font:16px/1.55 "Segoe UI",Arial,sans-serif;min-height:100vh;display:flex;flex-direction:column}body:before{content:"";position:fixed;inset:0;pointer-events:none;background:radial-gradient(ellipse at 72% 32%,#21314655,transparent 35%),linear-gradient(120deg,transparent 45%,#ffffff04 45.1%,transparent 45.3%)}body.locked{overflow:hidden}header{position:relative;z-index:1;height:78px;padding:0 max(calc((100% - 1160px)/2),28px);border-bottom:1px solid #ffffff12;display:flex;align-items:center;justify-content:space-between}.brand{color:#fff;text-decoration:none;font-weight:950;font-size:20px;letter-spacing:2px}.brand span{color:var(--gold);margin-left:6px}nav{display:flex;align-items:center;gap:24px}.ghost,.text-link{background:none;border:0;color:#c8d1db;font:inherit;cursor:pointer}.ghost:hover,.text-link:hover{color:var(--gold)}.small-cta{border:1px solid #72551b;border-radius:4px;background:#ffbf3c;color:#18130a;padding:9px 15px;font-weight:800;cursor:pointer}main{width:min(1160px,100%);margin:0 auto;flex:1}.hero{min-height:590px;padding:70px 28px 55px;display:grid;grid-template-columns:1fr 1fr;align-items:center;gap:25px}.eyebrow{color:var(--gold);font-weight:800;font-size:11px;letter-spacing:3px;display:flex;align-items:center;gap:10px}.eyebrow i{width:7px;height:7px;border-radius:50%;background:var(--green);box-shadow:0 0 12px var(--green)}h1{font-size:clamp(62px,8.6vw,106px);line-height:.93;letter-spacing:-6px;margin:25px 0}h1 em{font-style:normal;color:var(--gold)}.copy>p{max-width:480px;color:var(--muted);font-size:18px}.actions{display:flex;align-items:center;gap:24px;margin:30px 0}.cta{background:var(--gold);border:0;border-radius:4px;padding:14px 20px;color:#171108;font-weight:850;font-size:15px;cursor:pointer}.cta:hover{background:#ffd16e}.cta:disabled{opacity:.65;cursor:wait}.cta span{padding-left:16px;font-size:19px}.status{display:flex;align-items:center;gap:9px;margin-top:44px;color:#9eabb9;font-size:13px}.status span{width:8px;height:8px;background:var(--green);border-radius:50%;box-shadow:0 0 10px var(--green)}.art{height:410px;position:relative;overflow:hidden;border:1px solid #ffffff12;background:linear-gradient(145deg,#141d28,#0a0e14 70%);border-radius:8px}.art:before,.art:after{content:"";position:absolute;background:#ffffff0a}.art:before{width:1px;height:100%;left:50%}.art:after{height:1px;width:100%;top:50%}.ring{position:absolute;border:1px solid #ffbf3c55;border-radius:50%;left:50%;top:50%;transform:translate(-50%,-50%)}.ring1{width:245px;height:245px}.ring2{width:325px;height:325px;border-color:#ffffff18}.crosshair{position:absolute;top:50%;left:50%;transform:translate(-50%,-58%);font-size:130px;font-weight:200;color:#ffbf3c;line-height:1;text-shadow:0 0 42px #ffbf3c66}.vertical{position:absolute;left:50%;top:0;height:100%;border-left:1px dashed #ffbf3c44}.horizontal{position:absolute;top:50%;left:0;width:100%;border-top:1px dashed #ffbf3c44}.art-label{position:absolute;left:26px;top:24px;font-size:17px;font-weight:950;letter-spacing:3px}.art-label small{font-size:10px;color:var(--gold)}.coordinate{position:absolute;right:24px;bottom:20px;color:#7d8a98;font-size:11px;letter-spacing:2px}.features{border-top:1px solid #ffffff14;border-bottom:1px solid #ffffff14;display:grid;grid-template-columns:repeat(3,1fr);padding:28px 0}.features article{padding:4px 28px;border-right:1px solid #ffffff14}.features article:last-child{border:0}.features small{color:var(--gold);letter-spacing:1.5px;font-size:10px}.features h2{font-size:18px;margin:10px 0 3px}.features p{color:#8f9ba8;font-size:14px;margin:0}footer{position:relative;padding:22px;text-align:center;color:#687686;font-size:12px}.modal{position:fixed;inset:0;z-index:5;display:none;align-items:center;justify-content:center;padding:20px}.modal.open{display:flex}.shade{position:absolute;inset:0;background:#020407d9;backdrop-filter:blur(7px)}.dialog{position:relative;width:min(440px,100%);padding:34px;background:var(--panel);border:1px solid var(--line);border-radius:8px;box-shadow:0 25px 100px #000a}.close{position:absolute;right:16px;top:12px;background:none;border:0;color:#9da9b6;font-size:27px;cursor:pointer}.dialog h2{font-size:34px;letter-spacing:-1px;margin:12px 0 0}.dialog>p{color:var(--muted);font-size:14px;margin:7px 0 20px}.dialog label{display:block;color:#c5cfda;font-size:13px;margin:14px 0}.dialog input{width:100%;margin-top:6px;padding:12px;border:1px solid #394653;border-radius:4px;background:#0b1016;color:white;font:inherit}.dialog input:focus{outline:2px solid #c2912f;border-color:var(--gold)}.submit{width:100%;margin-top:7px}.switch{text-align:center;color:var(--muted);font-size:13px;margin-top:16px}.switch .text-link{color:var(--gold);font-weight:700;padding:0}.alert{display:none;margin:10px 0;padding:10px;border-radius:4px;background:#173025;color:#96ecc0;font-size:13px}.alert.visible{display:block}.alert.error{background:#30191b;color:#ffaaaa}[hidden]{display:none!important}@media(max-width:760px){header{height:68px;padding:0 17px}nav{gap:12px}.hero{grid-template-columns:1fr;padding:60px 22px 40px;gap:12px}.art{height:290px}.features{grid-template-columns:1fr;padding:10px 22px}.features article{padding:16px 0;border-right:0;border-bottom:1px solid #ffffff14}.features article:last-child{border:0}h1{letter-spacing:-4px}.actions{gap:15px;flex-wrap:wrap}}