:root{--bg:#16181b;--panel:#202328;--line:#2f333a;--txt:#e9eaec;--mut:#a3a8b0;--acc:#ff7a1a;--hi:#ffd21f}
*{box-sizing:border-box}body{margin:0;background:var(--bg) url(bg.svg) no-repeat right bottom/cover fixed;color:var(--txt);font:16px/1.55 system-ui,-apple-system,"Segoe UI",Roboto,sans-serif}
.wrap{max-width:1040px;margin:0 auto;padding:0 20px}
.bar{border-bottom:1px solid var(--line);position:sticky;top:0;background:rgba(22,24,27,.95)}.bar .wrap{display:flex;justify-content:space-between;align-items:center;height:60px}
.logo{font-weight:800;letter-spacing:.02em}.bolt{color:var(--hi)}
.hero{padding:48px 0 64px;border-top:4px solid var(--acc)}
.hero .wrap{display:grid;gap:28px}
.eyebrow{color:var(--acc);font-weight:700;text-transform:uppercase;font-size:.78rem;letter-spacing:.08em;margin:0}
h1{font-size:clamp(2rem,6vw,3.3rem);line-height:1.08;margin:0;font-weight:800}
.lead{color:var(--mut);font-size:1.12rem;margin:0;max-width:40em}
.points{list-style:none;padding:0;margin:0;display:grid;gap:14px}
.points li{background:var(--panel);border:1px solid var(--line);border-left:4px solid var(--hi);padding:14px 16px;border-radius:6px;color:var(--mut)}
.points strong{display:block;color:var(--txt)}
.card{background:var(--panel);border:1px solid var(--line);border-radius:8px;padding:22px;display:grid;gap:14px}
.card h2{margin:0;font-size:1.25rem}
label{display:grid;gap:6px;font-weight:600;font-size:.92rem}
input[type=email]{font:inherit;padding:12px;border-radius:6px;border:1px solid var(--line);background:#121417;color:var(--txt)}
input:focus{outline:2px solid var(--acc);outline-offset:1px}
fieldset{border:0;padding:0;margin:0;display:flex;flex-wrap:wrap;gap:10px}legend{font-weight:600;font-size:.92rem;margin-bottom:6px}
.opt{display:flex;align-items:center;gap:8px;font-weight:500;background:#121417;border:1px solid var(--line);padding:10px 14px;border-radius:6px;cursor:pointer}
.btn{background:var(--acc);color:#111;font-weight:800;border:0;border-radius:6px;padding:13px 18px;font-size:1rem;cursor:pointer;text-decoration:none}
.btn:hover{background:var(--hi)}.btn.sm{padding:8px 12px;font-size:.88rem}
.msg{margin:0;min-height:1.2em;font-weight:600}.msg.err{color:#ff8a80}.msg.ok{color:var(--hi)}
.fine{margin:0;color:var(--mut);font-size:.8rem}
footer{border-top:1px solid var(--line);color:var(--mut);font-size:.85rem;padding:22px 0}
@media(min-width:880px){.hero{padding:80px 0}.hero .wrap{grid-template-columns:1.35fr 1fr;align-items:start}.hero .wrap>*:not(form){grid-column:1}.card{grid-column:2;grid-row:1/span 4;position:sticky;top:84px}}
@media(max-width:879px){body{background-image:none}body::before{content:"";position:fixed;inset:0;z-index:-1;pointer-events:none;background:url(bg-mobile.svg) no-repeat right 12% top 34%/auto 380px;opacity:.75}}