.site-header{position:sticky;}
.wrap{width:min(1280px,calc(100% - 56px));margin:auto}
.hero{padding:108px 0 78px;background:radial-gradient(circle at 84% 18%,rgba(0,66,154,.08),transparent 27%),linear-gradient(180deg,#f8fbff,#fff)}
.eyebrow{display:flex;align-items:center;gap:10px;color:var(--blue);font-size:11px;font-weight:700;letter-spacing:.16em}
.eyebrow:before{content:"";width:28px;height:1px;background:var(--blue)}
.hero h1{margin:16px 0 18px;font-size:56px;line-height:1.08;letter-spacing:-.04em}
.hero p{margin:0;max-width:700px;color:var(--muted);font-size:16px;line-height:1.9}
.section{padding:84px 0 108px}
.head{display:flex;justify-content:space-between;align-items:end;gap:40px;margin-bottom:34px}
.head h2{margin:0;font-size:37px;line-height:1.3}
.head p{margin:0;max-width:520px;color:var(--muted);font-size:14px;line-height:1.9}
.columns{display:grid;grid-template-columns:repeat(4,1fr);gap:0;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.col{position:relative;padding:30px 22px 28px;border-right:1px solid var(--line);min-height:500px;display:flex;flex-direction:column;transition:background .24s;background:#fff}
.col:last-child{border-right:0}
.col:hover{background:#fbfdff}
.num{font-size:10px;color:#a4afbc;letter-spacing:.12em;margin-bottom:18px}
.thumb{height:108px;display:flex;align-items:flex-start;justify-content:flex-start;padding:0;margin: 28px 0 24px;}
.logo-box{width:72px;height:72px;border-radius:20px;background:#f3f7fc;border:1px solid #e6edf5;display:flex;align-items:center;justify-content:center;overflow:hidden;box-shadow:0 8px 20px rgba(29,60,98,.04)}
.logo-box img{width:100%;height:100%;object-fit:contain}
.col-body{display:flex;flex-direction:column;flex:1}
.type{font-size:9px;color:var(--blue);font-weight:700;letter-spacing:.08em}
.col h3{margin:7px 0 9px;font-size:22px;line-height:1.25}
.platform{font-size:10px;color:#8a96a5}
.col p{margin:18px 0 0;color:var(--muted);font-size:13px;line-height:1.85;flex:1}
.col a{margin-top:26px;padding:13px 16px;border:0;border-radius:999px;background:#00429a;color:#fff;display:inline-flex;justify-content:center;align-items:center;gap:8px;width:max-content;box-shadow:0 12px 26px rgba(0,66,154,.16);transition:transform .2s ease, box-shadow .2s ease, background .2s ease;font-size:12px;font-weight:700;text-decoration:none}
.col a:hover{transform:translateY(-2px);box-shadow:0 18px 34px rgba(0,66,154,.22);background:#0b63d5}
.col a b{font-size:13px;line-height:1;color:#fff}
.reveal{opacity:0;transform:translateY(18px);transition:.65s ease}
.reveal.show{opacity:1;transform:none}
.privacy-links{display:flex;gap:20px;padding:20px 0 60px;font-size:12px;color:var(--muted)}
.privacy-links a{color:var(--blue);text-decoration:none}
@media(max-width:1000px){.columns{grid-template-columns:repeat(2,1fr)}.col:nth-child(2){border-right:0}.col:nth-child(-n+2){border-bottom:1px solid var(--line)}}
@media(max-width:680px){.wrap{width:calc(100% - 28px)}.hero{padding:78px 0 64px}.hero h1{font-size:42px}.section{padding:64px 0 80px}.head{align-items:flex-start;flex-direction:column}.privacy-links{flex-direction:column;gap:10px}}
@media(max-width:620px){.columns{grid-template-columns:1fr}.col{border-right:0;border-bottom:1px solid var(--line);min-height:auto}.col:last-child{border-bottom:0}}