*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:#0b0b0d;color:#f4f4f6;font-family:Inter,system-ui,-apple-system,"Segoe UI",sans-serif;line-height:1.65}
a{color:inherit}.container{width:min(1120px,calc(100% - 40px));margin:auto}
.site-header{position:sticky;top:0;z-index:30;background:rgba(11,11,13,.92);backdrop-filter:blur(14px);border-bottom:1px solid #222228}
.header-inner{height:68px;display:flex;justify-content:space-between;align-items:center;gap:20px}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;font-weight:850}.brand-mark{width:38px;height:38px;border:1px solid #3c3c43;border-radius:10px;display:grid;place-items:center;background:#171719;font-size:12px}
.nav{display:flex;align-items:center;gap:18px}.nav a{text-decoration:none;color:#a9a9b1;font-size:13px}.nav a:hover{color:#fff}
.lang{border:1px solid #3b3b42;background:#18181b;color:#fff;border-radius:8px;height:34px;padding:0 11px;font-weight:800;cursor:pointer}
.hero{padding:86px 0 62px;border-bottom:1px solid #1f1f23;background:radial-gradient(circle at 80% 10%,rgba(255,255,255,.07),transparent 34%)}
.breadcrumbs{font-size:12px;color:#797983;margin-bottom:18px}.breadcrumbs a{text-decoration:none}
.eyebrow{font-size:12px;text-transform:uppercase;letter-spacing:.13em;color:#9a9aa3;font-weight:800;margin-bottom:12px}
h1{font-size:clamp(42px,6vw,68px);letter-spacing:-.045em;line-height:1.02;margin:0;max-width:920px}
.lead{font-size:20px;color:#b4b4bc;max-width:820px;margin:24px 0 0}
.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:28px}
.btn{display:inline-flex;justify-content:center;align-items:center;min-height:48px;padding:12px 18px;border-radius:10px;font-weight:800;text-decoration:none}
.btn.primary{background:#f2f2f3;color:#111}.btn.secondary{border:1px solid #38383e;background:#18181b}
.trust{margin-top:28px;display:flex;gap:12px;flex-wrap:wrap}.trust span{border:1px solid #2c2c31;background:#141416;border-radius:999px;padding:7px 10px;color:#a9a9b0;font-size:11px}
.layout{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:56px;padding:66px 0}
article{min-width:0}
article h2{font-size:32px;line-height:1.15;letter-spacing:-.025em;margin:52px 0 14px}
article h2:first-child{margin-top:0}
article h3{font-size:21px;margin:30px 0 8px}
article p,article li{color:#b0b0b8;font-size:16px}
article ul,article ol{padding-left:22px}
.callout{margin:28px 0;padding:18px;border:1px solid #4d3e1e;background:#17140c;border-radius:12px}
.callout strong{display:block;color:#f0dfa7;margin-bottom:5px}
.safe{border-color:#275e3b;background:#101912}.safe strong{color:#7ce09a}
.steps{display:grid;gap:10px;margin:22px 0}.step{display:grid;grid-template-columns:38px 1fr;gap:12px;padding:14px;border:1px solid #2c2c31;background:#141416;border-radius:11px}.step n{width:34px;height:34px;border-radius:50%;background:#27272c;display:grid;place-items:center;font-weight:900}.step strong{display:block;margin-bottom:2px}
.product-box{margin:38px 0;padding:24px;border:1px solid #44444c;border-radius:15px;background:#151517}.product-box h3{margin-top:0}.product-box ul{margin-bottom:20px}
.side{position:relative}.side-card{position:sticky;top:92px;border:1px solid #303036;background:#141416;border-radius:14px;padding:18px}.side-card strong{display:block;font-size:18px}.side-card p{color:#96969f;font-size:13px}.side-card .btn{width:100%;margin-top:6px}
.related{padding:64px 0;border-top:1px solid #202024;background:#0e0e10}.related h2{margin:0 0 22px;font-size:30px}.related-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}.related-card{display:block;text-decoration:none;padding:18px;border:1px solid #2c2c31;border-radius:12px;background:#151517}.related-card strong{display:block}.related-card span{display:block;margin-top:5px;color:#92929b;font-size:12px}
.faq{padding:64px 0}.faq h2{font-size:32px}.faq details{border:1px solid #2b2b30;border-radius:10px;background:#141416;padding:0 16px;margin:9px 0}.faq summary{cursor:pointer;padding:16px 0;font-weight:750}.faq p{margin:0 0 16px;color:#aaaab2}
.site-footer{border-top:1px solid #202024;padding:34px 0;color:#83838c;font-size:12px}.footer-inner{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap}.footer-links{display:flex;gap:16px}
.pt-only{display:none}
body.pt .en-only{display:none} body.pt .pt-only{display:block}
body.pt span.pt-only,body.pt a.pt-only{display:inline}
body.pt .en-inline{display:none}
@media(max-width:900px){.nav a:not(.home-link){display:none}.layout{grid-template-columns:1fr}.side-card{position:static}.related-grid{grid-template-columns:1fr 1fr}}
@media(max-width:620px){.container{width:min(100% - 24px,1120px)}.hero{padding-top:58px}h1{font-size:43px}.related-grid{grid-template-columns:1fr}.lead{font-size:18px}}