:root{--bg:#0f0c07;--ink:#fbf3e6;--muted:#c3ab86;--line:hsla(38,79%,73%,.14);--card:rgba(34,26,14,.62);--gold:#fbbf24;--amber:#f59e0b;--grad:linear-gradient(105deg,#fbbf24,#f59e0b 50%,#fb923c);--mono:ui-monospace,"SF Mono","JetBrains Mono",Menlo,Consolas,monospace;--radius:20px;--shadow:0 30px 80px -30px rgba(0,0,0,.8)}*{box-sizing:border-box}html{-webkit-text-size-adjust:100%}body{margin:0;background:var(--bg);color:var(--ink);font-family:Inter,ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial,sans-serif;-webkit-font-smoothing:antialiased;overflow-x:hidden;line-height:1.5}.bg-wrap{position:fixed;inset:0;z-index:-3;background:radial-gradient(1200px 800px at 82% -12%,#2e2109 0,transparent 60%),radial-gradient(1000px 700px at 4% 110%,#261a08 0,transparent 55%),var(--bg)}.blob{position:fixed;border-radius:50%;filter:blur(85px);opacity:.34;z-index:-2;animation:float 28s ease-in-out infinite;will-change:transform}.b1{width:44vw;height:44vw;left:-12vw;top:-14vw;background:radial-gradient(circle at 30% 30%,#fbbf24,transparent 66%)}.b2{width:42vw;height:42vw;right:-14vw;top:8vh;background:radial-gradient(circle at 60% 40%,#fb923c,transparent 64%);animation-delay:-10s}.b3{width:40vw;height:40vw;left:26vw;bottom:-22vw;background:radial-gradient(circle at 50% 50%,#f59e0b,transparent 62%);animation-delay:-17s}@keyframes float{0%,to{transform:translate(0) scale(1)}33%{transform:translate(4vw,3vh) scale(1.07)}66%{transform:translate(-3vw,-2vh) scale(.95)}}.grid-overlay{position:fixed;inset:0;z-index:-1;background-image:linear-gradient(var(--line) 1px,transparent 1px),linear-gradient(90deg,var(--line) 1px,transparent 1px);background-size:54px 54px;-webkit-mask-image:radial-gradient(1100px 700px at 50% -5%,#000 0,transparent 78%);mask-image:radial-gradient(1100px 700px at 50% -5%,#000 0,transparent 78%);opacity:.5}@media (prefers-reduced-motion:reduce){.blob{animation:none}}.shell{max-width:900px;margin:0 auto;padding:30px 22px 60px}.brand-row{display:flex;align-items:center;gap:11px;margin-bottom:30px}.logo-mark{width:38px;height:38px;border-radius:11px;display:grid;place-items:center;background:var(--grad);box-shadow:0 8px 26px -8px rgba(245,158,11,.6)}.wordmark{font-weight:800;font-size:20px;letter-spacing:-.02em}.wordmark b{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}.hero{text-align:center;margin:6px auto 24px;max-width:660px}.hero h1{font-size:clamp(30px,5.4vw,50px);line-height:1.05;letter-spacing:-.035em;font-weight:850;margin:0 0 12px}.grad{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}.hero p{color:var(--muted);font-size:clamp(15px,2.2vw,17px);margin:0 auto;max-width:560px}.grid2{display:grid;grid-template-columns:1fr 300px;grid-gap:22px;gap:22px;align-items:start}@media (max-width:720px){.grid2{grid-template-columns:1fr}}.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:24px;-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);box-shadow:var(--shadow)}.tabs{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:18px}.tab{background:none;border:1px solid var(--line);color:var(--muted);border-radius:999px;padding:8px 14px;font-size:12.5px;font-weight:600;cursor:pointer;transition:all .15s ease}.tab.active{background:var(--grad);color:#1a1204;border-color:transparent}.field{display:flex;flex-direction:column;gap:5px;margin-bottom:13px}.field label{font-size:11.5px;color:var(--muted);font-weight:600}.field input,.field select{width:100%;background:rgba(15,12,7,.72);border:1px solid var(--line);color:var(--ink);border-radius:10px;padding:11px 12px;font-size:14.5px;outline:none;transition:border-color .15s ease,box-shadow .15s ease}.field input:focus,.field select:focus{border-color:var(--gold);box-shadow:0 0 0 3px rgba(251,191,36,.16)}.field input::placeholder{color:#6e5a3a}.field.check{flex-direction:row;align-items:center;gap:9px}.field.check input{width:auto}.row2{display:grid;grid-template-columns:1fr 1fr;grid-gap:12px;gap:12px}@media (max-width:460px){.row2{grid-template-columns:1fr}}.preview{display:flex;flex-direction:column;align-items:center;gap:14px;position:-webkit-sticky;position:sticky;top:20px}.qr-box{width:240px;height:240px;background:#fff;border-radius:16px;padding:14px;display:grid;place-items:center;box-shadow:var(--shadow)}.qr-box img,.qr-box svg{width:100%;height:100%;display:block}.qr-empty{color:#9a8256;text-align:center;font-size:13px;padding:20px}.dl{display:flex;gap:10px}.chip{background:rgba(251,191,36,.1);color:var(--gold);border:1px solid rgba(251,191,36,.3);border-radius:9px;padding:8px 13px;font-size:12.5px;font-weight:600;cursor:pointer;text-decoration:none}.chip:hover{background:rgba(251,191,36,.2)}.chip.ghost{background:none}.tools{margin-top:6px}.footer,.tools{display:flex;gap:10px;flex-wrap:wrap}.footer{margin-top:28px;justify-content:center;align-items:center;color:var(--muted);font-size:13px}.footer .sep{opacity:.4}