:root{--bg:#0b1120;--card:#141d33;--line:#243049;--text:#e8edf6;--muted:#9aa8c2;
--accent:#ea580c;--accent2:#fb923c;--ok:#34d399;--r:14px}
*{box-sizing:border-box}html{scroll-behavior:smooth}
body{margin:0;font:16px/1.65 Inter,system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;color:var(--text);
background:radial-gradient(1200px 500px at 80% -10%,#1e293b55,transparent),var(--bg)}
a{color:var(--accent2);text-underline-offset:3px}img,svg{max-width:100%}
.wrap{max-width:1080px;margin:0 auto;padding:0 1.4rem}
.nav{position:sticky;top:0;z-index:10;background:#0b1120e6;backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.nav .wrap{display:flex;align-items:center;justify-content:space-between;height:64px}
.brand{display:flex;align-items:center;gap:.65rem;color:var(--text);text-decoration:none;font-weight:800;letter-spacing:.2px}
.brand small{display:block;font-weight:500;color:var(--muted);font-size:.7rem;letter-spacing:1.2px;text-transform:uppercase;line-height:1.1}
.nav nav a{color:var(--muted);text-decoration:none;margin-left:1.4rem;font-size:.95rem;font-weight:500}
.nav nav a:hover{color:var(--text)}
.hero{padding:5rem 0 3.5rem;text-align:center}
.eyebrow{display:inline-block;font-size:.78rem;font-weight:700;letter-spacing:1.6px;text-transform:uppercase;
color:var(--accent2);border:1px solid #fb923c55;background:#ea580c14;padding:.35rem .8rem;border-radius:99px}
h1{font-size:clamp(2rem,5.2vw,3.4rem);line-height:1.12;margin:1.1rem auto .9rem;max-width:18ch;letter-spacing:-.02em}
h1 em{font-style:normal;color:var(--accent2)}
.lead{color:var(--muted);max-width:56ch;margin:0 auto 2rem;font-size:1.12rem}
.btn{display:inline-block;background:linear-gradient(180deg,#f97316,#ea580c);color:#fff;padding:.8rem 1.5rem;border-radius:10px;
text-decoration:none;font-weight:700;border:0;box-shadow:0 6px 20px #ea580c40;transition:transform .12s,box-shadow .12s}
.btn:hover{transform:translateY(-1px);box-shadow:0 10px 26px #ea580c59}
.btn.ghost{background:transparent;border:1px solid var(--line);box-shadow:none;color:var(--text)}
.btn.off{background:#334155;box-shadow:none;cursor:default}
.btn.lg{padding:1rem 2rem;font-size:1.1rem}
.trust{display:flex;flex-wrap:wrap;justify-content:center;gap:.6rem 1.8rem;color:var(--muted);font-size:.92rem;margin-top:2rem}
.trust span::before{content:"✓";color:var(--ok);font-weight:900;margin-right:.45rem}
section{padding:3rem 0}
h2{font-size:1.7rem;letter-spacing:-.01em;margin:0 0 .4rem}.sub{color:var(--muted);margin:0 0 1.8rem}
.grid{display:grid;gap:1.2rem;grid-template-columns:repeat(auto-fit,minmax(290px,1fr))}
.card{background:linear-gradient(180deg,var(--card),#101a30);border:1px solid var(--line);border-radius:var(--r);
padding:1.6rem;display:flex;flex-direction:column;transition:transform .15s,border-color .15s}
.card:hover{transform:translateY(-3px);border-color:#fb923c80}
.tag{font-size:.72rem;font-weight:700;letter-spacing:1.4px;text-transform:uppercase;color:var(--accent2)}
.card h3{margin:.3rem 0 .6rem;font-size:1.3rem}.card p{color:var(--muted);margin:.2rem 0 1rem}
.card ul{margin:0 0 1.4rem;padding:0;list-style:none;font-size:.93rem}
.card li{padding:.28rem 0 .28rem 1.5rem;position:relative;color:#cbd5e6}
.card li::before{content:"✓";position:absolute;left:0;color:var(--ok);font-weight:900}
.card .foot{margin-top:auto;display:flex;align-items:center;justify-content:space-between;gap:.8rem;flex-wrap:wrap}
.price{font-size:1.8rem;font-weight:800;letter-spacing:-.02em}.price small{font-size:.8rem;color:var(--muted);font-weight:500}
.steps{display:grid;gap:1.2rem;grid-template-columns:repeat(auto-fit,minmax(230px,1fr))}
.step{border-left:2px solid var(--accent);padding:.2rem 0 .2rem 1.1rem}
.step b{display:block;font-size:1.05rem}.step span{color:var(--muted);font-size:.95rem}
.faq details{border:1px solid var(--line);border-radius:12px;padding:1rem 1.2rem;margin-bottom:.7rem;background:var(--card)}
.faq summary{cursor:pointer;font-weight:600}.faq p{color:var(--muted);margin:.7rem 0 0}
.crumbs{padding:1.6rem 0 0;font-size:.9rem;color:var(--muted)}.crumbs a{color:var(--muted)}
.product{display:grid;gap:2.5rem;grid-template-columns:1.25fr 1fr;align-items:start;padding:1.5rem 0 3rem}
.panel{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:1.7rem;position:sticky;top:84px}
.panel .btn{display:block;text-align:center;margin:1rem 0}
.panel ul{list-style:none;margin:1rem 0 0;padding:0;color:var(--muted);font-size:.92rem}
.panel li{padding:.25rem 0}.panel li::before{content:"✓";color:var(--ok);font-weight:900;margin-right:.5rem}
.checks{list-style:none;padding:0;margin:0}
.checks li{padding:.55rem 0 .55rem 2rem;border-bottom:1px solid var(--line);position:relative}
.checks li::before{content:"";position:absolute;left:0;top:.85rem;width:15px;height:15px;border:2px solid var(--accent2);border-radius:4px}
.prose h1{text-align:left;margin:.6rem 0 1rem;max-width:none;font-size:clamp(1.8rem,4vw,2.5rem)}
.prose h2{margin-top:2rem}.prose p,.prose li{color:#cbd5e6}.prose{max-width:760px;padding:2rem 0 4rem}
.note{font-size:.88rem;color:var(--muted);border-top:1px solid var(--line);margin-top:1.6rem;padding-top:1rem}
footer{border-top:1px solid var(--line);padding:2.2rem 0;color:var(--muted);font-size:.9rem;margin-top:2rem}
footer .wrap{display:flex;gap:2rem;justify-content:space-between;flex-wrap:wrap}
footer a{color:var(--muted)}footer p{margin:.2rem 0;max-width:56ch}
@media(max-width:820px){.product{grid-template-columns:1fr}.panel{position:static}.nav nav a{margin-left:1rem}.hero{padding:3rem 0 2rem}}