:root{--bg:#05070d;--panel:#0b1220;--panel-soft:#111827;--line:rgba(255,255,255,0.12);--text:#f8fafc;--muted:#9ca3af;--blue:#1d7fff;--blue-2:#00d4ff;--gold:#d7a84f;--danger:#f87171;--success:#34d399}*{box-sizing:border-box}body{margin:0;color:var(--text);background:radial-gradient(circle at 8% 0,rgba(29,127,255,.28),transparent 32rem),radial-gradient(circle at 92% 6%,rgba(215,168,79,.16),transparent 28rem),linear-gradient(180deg,#05070d,#08111f 48%,#05070d);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}a{color:inherit;text-decoration:none}button,input,select,textarea{font:inherit}button{cursor:pointer}.app-shell{min-height:100vh}.topbar{position:-webkit-sticky;position:sticky;top:0;z-index:20;border-bottom:1px solid var(--line);background:rgba(5,7,13,.78);-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px)}.topbar-inner{width:min(1440px,calc(100% - 28px));margin:0 auto;justify-content:space-between;gap:18px;padding:14px 0}.brand,.topbar-inner{display:flex;align-items:center}.brand{gap:12px;font-weight:950}.brand-mark{width:58px;height:58px;display:grid;place-items:center;overflow:hidden;border:1px solid rgba(29,127,255,.34);border-radius:18px;background:#06111f;box-shadow:0 16px 40px rgba(29,127,255,.2),inset 0 0 0 1px rgba(255,255,255,.05)}.brand-mark img{width:100%;height:100%;object-fit:cover;object-position:center;display:block}.brand small{display:block;color:var(--muted);font-size:.74rem;font-weight:750}.nav{display:flex;align-items:center;gap:10px;flex-wrap:wrap}.btn,.nav a{border:1px solid var(--line);border-radius:999px;padding:10px 14px;color:#dbeafe;background:rgba(255,255,255,.045);font-size:.9rem;font-weight:800}.btn.primary{border-color:rgba(29,127,255,.55);color:white;background:linear-gradient(135deg,var(--blue),#0551c9)}.btn.gold{border-color:rgba(215,168,79,.55);color:#15110b;background:linear-gradient(135deg,#f4d991,var(--gold))}.container{width:min(1440px,calc(100% - 28px));margin:0 auto;padding:30px 0 64px}.hero{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(340px,.9fr);grid-gap:22px;gap:22px;align-items:stretch;margin-bottom:22px}.hero-card,.panel{border:1px solid var(--line);border-radius:28px;background:linear-gradient(145deg,rgba(255,255,255,.095),rgba(255,255,255,.04));box-shadow:0 28px 90px rgba(0,0,0,.3)}.hero-card{padding:clamp(26px,5vw,56px)}.eyebrow{color:var(--blue-2);letter-spacing:.16em;text-transform:uppercase;font-size:.78rem;font-weight:950}h1{margin:14px 0 18px;max-width:860px;font-size:clamp(2.6rem,6vw,6rem);line-height:.95;letter-spacing:-.055em}h2{margin:0 0 14px;font-size:clamp(1.4rem,2.4vw,2.3rem);letter-spacing:-.035em}h3{margin:0 0 10px}.muted{color:var(--muted);line-height:1.65}.grid{display:grid;grid-gap:18px;gap:18px}.builder-grid{grid-template-columns:290px minmax(0,1fr) 430px;align-items:start}.cards-grid{grid-template-columns:repeat(auto-fit,minmax(260px,1fr))}.panel{padding:20px}.type-button{width:100%;text-align:left;border:1px solid var(--line);border-radius:18px;padding:13px;color:var(--text);background:rgba(255,255,255,.035)}.type-button.active{border-color:var(--blue);background:rgba(29,127,255,.14)}.form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));grid-gap:14px;gap:14px}.full{grid-column:1/-1}label span{display:block;margin-bottom:7px;color:#cbd5e1;font-size:.84rem;font-weight:850}input,select,textarea{width:100%;border:1px solid rgba(255,255,255,.14);border-radius:14px;padding:12px 13px;color:var(--text);background:rgba(5,7,13,.72);outline:none}input[type=color]{height:46px;padding:4px}textarea{min-height:96px;resize:vertical}.error{color:var(--danger);font-size:.8rem;margin-top:6px}.warning{border:1px solid rgba(215,168,79,.36);border-radius:16px;padding:12px;color:#fde68a;background:rgba(215,168,79,.1);font-size:.88rem}.preview-card{position:-webkit-sticky;position:sticky;top:86px}.qr-frame{margin:0 auto;max-width:390px;padding:16px;border-radius:30px}.qr-inner{padding:16px;background:white}.frame-text{margin-bottom:12px;border-radius:16px;padding:12px;text-align:center;color:white;font-weight:950;text-transform:uppercase;letter-spacing:.22em}canvas{display:block;max-width:100%;height:auto}.actions{display:flex;flex-wrap:wrap;gap:10px;margin-top:16px}.project-card{border:1px solid var(--line);border-radius:22px;padding:18px;background:rgba(255,255,255,.045)}.stat{border-radius:18px;padding:18px;background:rgba(29,127,255,.12);border:1px solid rgba(29,127,255,.25)}.mono{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:.82rem;word-break:break-all}table{width:100%;border-collapse:collapse}td,th{padding:10px;border-bottom:1px solid var(--line);text-align:left}@media (max-width:1100px){.builder-grid,.hero{grid-template-columns:1fr}.preview-card{position:static}}@media (max-width:700px){.topbar-inner{align-items:flex-start;flex-direction:column}.form-grid{grid-template-columns:1fr}}