:root{--bg-deep:#0a1628;--bg-mid:#0e1b33;--bg-card:#122244;--bg-card-hi:#1a2d55;--primary:#5eead4;--primary-glow:#2dd4bf;--accent-blue:#1e88ff;--text:#e6eef8;--text-mute:#8fa0b8;--text-faint:#5a6a82;--line:#5eead41f;--line-strong:#5eead447;--danger:#fca5a5;--font-display:"Space Grotesk", system-ui, sans-serif;--font-mono:"JetBrains Mono", ui-monospace, monospace;--ease:cubic-bezier(.22, 1, .36, 1)}*{box-sizing:border-box}html,body{margin:0}body{min-height:100dvh;color:var(--text);font-family:var(--font-display);-webkit-font-smoothing:antialiased;background:radial-gradient(900px 500px at 85% -10%, #1e88ff29, transparent 60%), radial-gradient(700px 500px at -10% 110%, #5eead41a, transparent 60%), var(--bg-deep)}button,input{font:inherit;color:inherit}.shell{max-width:720px;margin:0 auto;padding:28px 16px 64px}.top{justify-content:space-between;align-items:center;gap:12px;margin-bottom:36px;display:flex}.top img{width:auto;height:30px}.tag{font-family:var(--font-mono);letter-spacing:.14em;text-transform:uppercase;color:var(--primary);font-size:11px}h1{letter-spacing:-.02em;margin:10px 0 12px;font-size:clamp(28px,6vw,40px);font-weight:700;line-height:1.08}h1 em{color:var(--primary);font-style:normal}.lede{color:var(--text-mute);max-width:56ch;margin:0 0 28px;font-size:17px;line-height:1.55}.progress{gap:6px;margin-bottom:10px;display:flex}.progress span{background:var(--bg-card-hi);height:4px;transition:background .4s var(--ease);border-radius:4px;flex:1}.progress span.on{background:linear-gradient(90deg, var(--primary-glow), var(--accent-blue))}.step-label{font-family:var(--font-mono);color:var(--text-faint);margin-bottom:18px;font-size:12px}.card{background:linear-gradient(180deg, var(--bg-card), var(--bg-mid));border:1px solid var(--line);border-radius:18px;padding:24px;box-shadow:0 30px 60px -20px #00000080}@media (max-width:520px){.card{border-radius:14px;padding:18px}}fieldset{border:0;min-width:0;margin:0 0 26px;padding:0}legend,.label{margin-bottom:4px;padding:0;font-size:16px;font-weight:600;display:block}.hint{color:var(--text-faint);margin:0 0 10px;font-size:13px}legend+.options,.label+input{margin-top:10px}.options{grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:8px;display:grid}.opt{position:relative}.opt input{opacity:0;cursor:pointer;margin:0;position:absolute;inset:0}.opt span{border:1px solid var(--line);min-height:48px;color:var(--text-mute);transition:all .2s var(--ease);background:#ffffff05;border-radius:11px;align-items:center;padding:11px 14px;font-size:15px;line-height:1.3;display:flex}.opt input:hover+span{border-color:var(--line-strong);color:var(--text)}.opt input:focus-visible+span{outline:2px solid var(--accent-blue);outline-offset:2px}.opt input:checked+span{border-color:var(--primary);color:var(--text);box-shadow:inset 0 0 0 1px var(--primary);background:#5eead41a}.field{margin-bottom:18px}.field input[type=text],.field input[type=email],.field input[type=tel]{border:1px solid var(--line-strong);background:#0a162899;border-radius:11px;outline:none;width:100%;height:50px;padding:0 14px;font-size:16px;transition:border-color .2s}.field input::placeholder{color:var(--text-faint)}.field input:focus{border-color:var(--primary)}.row{grid-template-columns:1fr 1fr;gap:0 14px;display:grid}@media (max-width:560px){.row{grid-template-columns:1fr}}.consent{color:var(--text-mute);cursor:pointer;align-items:flex-start;gap:10px;margin:6px 0 4px;font-size:13px;line-height:1.5;display:flex}.consent input{accent-color:var(--primary);flex:none;width:16px;height:16px;margin-top:3px}.hp{width:1px;height:1px;position:absolute;left:-9999px;overflow:hidden}.error{color:var(--danger);margin:14px 0 0;font-size:14px}.actions{justify-content:space-between;gap:10px;margin-top:8px;display:flex}.btn{cursor:pointer;background:linear-gradient(90deg, var(--primary), var(--primary-glow));color:#062a2a;height:52px;transition:transform .2s var(--ease), opacity .2s;border:0;border-radius:999px;padding:0 26px;font-size:16px;font-weight:600}.btn:hover:not(:disabled){transform:translateY(-1px)}.btn:disabled{opacity:.55;cursor:default}.btn.ghost{color:var(--text-mute);border:1px solid var(--line-strong);background:0 0}.actions .btn:last-child{margin-left:auto}@media (max-width:520px){.actions .btn:last-child{flex:1}}.done{text-align:center;padding:40px 12px}.done .check{width:64px;height:64px;color:var(--primary);border:1px solid var(--line-strong);background:#5eead41f;border-radius:50%;place-items:center;margin:0 auto 18px;font-size:30px;display:grid}.done p{color:var(--text-mute);max-width:46ch;margin:0 auto 22px;line-height:1.6}.foot{text-align:center;font-family:var(--font-mono);color:var(--text-faint);letter-spacing:.1em;margin-top:28px;font-size:11px}