:root{--bg:#0b0d12;--panel:#141821;--line:#232a38;--txt:#e8ecf3;--mut:#9aa4b5;--acc:#7cf29a;--acc2:#8b7cff;--warn:#ffcc66}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font:16px/1.6 system-ui,-apple-system,Segoe UI,Roboto,sans-serif;background:var(--bg);color:var(--txt)}
a{color:var(--acc)}img{max-width:100%}.wrap{max-width:1100px;margin:auto;padding:0 18px}
header{position:sticky;top:0;z-index:9;background:rgba(11,13,18,.9);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;justify-content:space-between;height:60px}.logo{font-weight:800;letter-spacing:.5px;color:var(--txt);text-decoration:none}.logo span{color:var(--acc)}
.nav ul{display:none;list-style:none;gap:20px;margin:0;padding:0}.nav ul a{color:var(--mut);text-decoration:none}.nav ul a:hover{color:var(--txt)}
@media(min-width:760px){.nav ul{display:flex}}
.btn{display:inline-block;padding:12px 20px;border-radius:10px;background:var(--acc);color:#06210f;font-weight:700;text-decoration:none;border:0;cursor:pointer;font-size:1rem}
.btn.alt{background:transparent;color:var(--txt);border:1px solid var(--line)}.btn.sm{padding:8px 14px}
.hero{padding:64px 0 40px;background:radial-gradient(800px 400px at 80% -10%,rgba(139,124,255,.25),transparent),radial-gradient(600px 300px at 0% 0%,rgba(124,242,154,.12),transparent)}
.hero h1{font-size:clamp(2rem,6vw,3.4rem);line-height:1.1;margin:0 0 14px}.hero h1 em{font-style:normal;color:var(--acc)}.hero p{color:var(--mut);max-width:620px;font-size:1.1rem}
.ctas{display:flex;gap:12px;flex-wrap:wrap;margin-top:22px}
section{padding:56px 0;border-top:1px solid var(--line)}h2{font-size:clamp(1.5rem,4vw,2.2rem);margin:0 0 8px}.lead{color:var(--mut);margin:0 0 26px}
.grid{display:grid;gap:16px;grid-template-columns:1fr}@media(min-width:760px){.g2{grid-template-columns:1fr 1fr}.g3{grid-template-columns:repeat(3,1fr)}}
.card{background:var(--panel);border:1px solid var(--line);border-radius:14px;padding:20px}.card h3{margin:0 0 6px}.card p{color:var(--mut);margin:0}
.pixel{width:40px;height:40px;border-radius:10px;display:grid;place-items:center;background:linear-gradient(135deg,var(--acc2),var(--acc));color:#0b0d12;font-weight:900;margin-bottom:10px}
.steps{counter-reset:s}.steps .card::before{counter-increment:s;content:counter(s);display:inline-grid;place-items:center;width:30px;height:30px;border-radius:50%;background:var(--acc2);color:#fff;font-weight:800;margin-bottom:8px}
form{display:grid;gap:12px}label{font-size:.9rem;color:var(--mut)}input,select,textarea{width:100%;padding:12px;border-radius:10px;border:1px solid var(--line);background:#0e1219;color:var(--txt);font:inherit}
textarea{min-height:100px}.row{display:grid;gap:12px}@media(min-width:600px){.row{grid-template-columns:1fr 1fr}}
.hp{position:absolute;left:-9999px}.msg{padding:12px;border-radius:10px;display:none}.msg.ok{display:block;background:#123321;color:var(--acc)}.msg.err{display:block;background:#3a1717;color:#ff9b9b}
.todo{color:var(--warn);font-size:.85rem}.pill{display:inline-block;padding:3px 10px;border-radius:99px;background:#1d2330;color:var(--mut);font-size:.8rem;margin:2px}
details{background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:14px 18px;margin-bottom:10px}summary{cursor:pointer;font-weight:600}details p{color:var(--mut)}
.signup{display:flex;gap:10px;flex-wrap:wrap}.signup input{flex:1;min-width:220px}
footer{padding:30px 0;color:var(--mut);font-size:.9rem;border-top:1px solid var(--line)}
.sticky{position:fixed;bottom:12px;left:12px;right:12px;display:flex;gap:8px;z-index:8}.sticky .btn{flex:1;text-align:center}@media(min-width:760px){.sticky{display:none}}