:root{--bg:#07080f;--card:#10131f;--line:#22263a;--tx:#e6e8f2;--mu:#9095ad;--a:#7c5cff;--b:#00e0ff;--g:#39ff88}
*{box-sizing:border-box}html{scroll-behavior:smooth}
body{margin:0;background:radial-gradient(900px 500px at 80% -10%,#7c5cff33,transparent),radial-gradient(700px 400px at 0% 20%,#00e0ff1f,transparent),var(--bg);color:var(--tx);font:16px/1.6 system-ui,-apple-system,Segoe UI,Roboto,sans-serif}
a{color:var(--b);text-decoration:none}.wrap{max-width:1100px;margin:0 auto;padding:0 20px}.narrow{max-width:760px}
.nav{display:flex;justify-content:space-between;align-items:center;padding-top:20px;padding-bottom:20px}.nav nav a{color:var(--mu);margin-left:22px;font-size:15px}.nav nav a:hover{color:var(--tx)}
.logo{font-weight:800;font-size:20px;color:var(--tx);letter-spacing:-.5px}.logo span{color:var(--g)}
.hero{text-align:center;padding-top:60px;padding-bottom:40px}.tag{font-family:ui-monospace,monospace;color:var(--g);font-size:14px}
h1{font-size:clamp(36px,6vw,64px);line-height:1.08;margin:10px 0 18px;letter-spacing:-1.5px}.grad{background:linear-gradient(90deg,var(--a),var(--b));-webkit-background-clip:text;background-clip:text;color:transparent}
.sub{color:var(--mu);max-width:640px;margin:0 auto 30px;font-size:18px}
.card{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:22px}
.form{max-width:680px;margin:0 auto;text-align:left;box-shadow:0 0 0 1px #7c5cff44,0 20px 60px #7c5cff22}
label{font-weight:600;display:block;margin-bottom:8px}
textarea,input{width:100%;background:#0a0c16;border:1px solid var(--line);color:var(--tx);border-radius:10px;padding:12px 14px;font:inherit;resize:vertical}
textarea:focus,input:focus{outline:none;border-color:var(--b)}
.row{display:flex;gap:10px;margin-top:10px}button[type=submit],.btn{background:linear-gradient(90deg,var(--a),var(--b));color:#05060c;font-weight:700;border:0;border-radius:10px;padding:12px 20px;cursor:pointer;white-space:nowrap;font-size:15px;display:inline-block}
.fine{color:var(--mu);font-size:13px;margin:10px 0 0}.msg{margin:10px 0 0;font-weight:600}.msg.ok{color:var(--g)}.msg.err{color:#ff6b8a}
.chips{margin-top:26px;display:flex;flex-wrap:wrap;gap:8px;justify-content:center}.chips span{border:1px solid var(--line);border-radius:99px;padding:5px 12px;font-size:13px;color:var(--mu);font-family:ui-monospace,monospace}
section{padding-top:60px;padding-bottom:20px}h2{font-size:32px;text-align:center;margin:0 0 8px}.lead{color:var(--mu);text-align:center;margin:0 0 28px}
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}#how .grid3{margin-top:28px}
.step b{font-family:ui-monospace,monospace;color:var(--g)}.step h3{margin:6px 0}.step p{color:var(--mu);margin:0}
.exq{color:var(--tx);font:inherit;text-align:left;cursor:pointer;transition:.15s}.exq:hover{border-color:var(--b);transform:translateY(-2px)}.exq i{display:block;font-style:normal;font-size:24px;margin-bottom:6px}
.badge{font-size:13px;vertical-align:middle;background:#39ff8822;color:var(--g);border:1px solid #39ff8855;border-radius:99px;padding:3px 10px}
.price h3{margin:0;color:var(--mu)}.amt{font-size:44px;font-weight:800;margin:6px 0}.price ul{padding-left:18px;color:var(--mu);margin:0}.hot{border-color:var(--a);box-shadow:0 0 30px #7c5cff33}
.center{text-align:center;margin-top:28px}
details{border:1px solid var(--line);background:var(--card);border-radius:12px;padding:14px 18px;margin-bottom:10px}summary{cursor:pointer;font-weight:600}details p{color:var(--mu);margin:10px 0 0}
footer{display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px;border-top:1px solid var(--line);margin-top:60px;padding-top:24px;padding-bottom:30px;color:var(--mu);font-size:14px}
@media(max-width:800px){.grid3{grid-template-columns:1fr}.nav nav{display:none}.row{flex-direction:column}h2{font-size:26px}.hero{padding-top:30px}}

.consent{display:flex;gap:8px;align-items:flex-start;color:var(--mu);font-size:14px;margin:12px 0 0;cursor:pointer}.consent input{margin-top:3px;width:auto}