:root{--ink:#18212f;--muted:#5d6878;--blue:#2563eb;--blue-dark:#174e7a;--line:#dce5ef;--soft:#f6f8fb;--white:#fff;--max:1160px}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:var(--ink);background:#fff;line-height:1.65}
a{color:var(--blue);text-decoration:none}a:hover{text-decoration:underline}img{max-width:100%}.container{width:min(var(--max),calc(100% - 40px));margin:auto}
.site-header{position:sticky;top:0;z-index:20;background:rgba(255,255,255,.97);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.nav{min-height:76px;display:flex;align-items:center;justify-content:space-between;gap:24px}.brand img{width:265px;display:block}.nav-links{display:flex;align-items:center;gap:24px;font-size:14px;font-weight:650}.nav-links a{color:var(--ink)}.menu-btn{display:none;border:1px solid var(--line);background:#fff;padding:10px 12px;border-radius:8px}
.hero{padding:96px 0 82px;background:linear-gradient(180deg,#fff 0%,#f8fbff 100%);border-bottom:1px solid var(--line)}.eyebrow{text-transform:uppercase;letter-spacing:.14em;color:var(--blue-dark);font-size:13px;font-weight:800}
h1{font-size:clamp(42px,6vw,72px);line-height:1.05;max-width:900px;margin:18px 0 24px;letter-spacing:-.035em}h2{font-size:clamp(30px,4vw,46px);line-height:1.15;letter-spacing:-.025em;margin:0 0 18px}h3{font-size:21px;line-height:1.3;margin:0 0 9px}.lead{font-size:20px;color:var(--muted);max-width:940px}.actions{display:flex;gap:14px;flex-wrap:wrap;margin-top:34px}
.button{display:inline-block;padding:13px 20px;border-radius:8px;background:var(--blue);color:#fff;font-weight:750;border:1px solid var(--blue)}.button:hover{text-decoration:none;background:#1d4ed8}.button.secondary{background:#fff;color:var(--ink);border-color:var(--line)}
.section{padding:78px 0}.section.soft{background:var(--soft)}.section-intro{max-width:760px;color:var(--muted);font-size:18px;margin-bottom:36px}.grid{display:grid;gap:22px}.grid-3{grid-template-columns:repeat(3,1fr)}.grid-2{grid-template-columns:repeat(2,1fr)}
.card{background:#fff;border:1px solid var(--line);border-radius:14px;padding:27px;box-shadow:0 8px 30px rgba(24,33,47,.04)}.card p{margin:0;color:var(--muted)}.icon{width:40px;height:40px;border-radius:10px;display:grid;place-items:center;background:#eaf2ff;color:var(--blue-dark);font-weight:800;margin-bottom:18px}
.band{background:var(--ink);color:#fff;padding:46px 0}.band-wrap{display:flex;justify-content:space-between;gap:30px;align-items:center}.band p{color:#cbd5e1;margin:4px 0 0}
.page-hero{padding:72px 0 52px;background:var(--soft);border-bottom:1px solid var(--line)}.page-hero h1{font-size:clamp(38px,5vw,60px);margin-bottom:14px}.content{max-width:820px}.content h2{font-size:30px;margin-top:42px}.content h3{margin-top:28px}.content p,.content li{color:#4f5b6a}.content ul{padding-left:22px}.notice{padding:18px 20px;border-left:4px solid var(--blue);background:#f2f7ff;border-radius:6px}
.contact-panel{display:grid;grid-template-columns:1.1fr .9fr;gap:26px}.contact-box{padding:30px;border:1px solid var(--line);border-radius:14px}.contact-box p{color:var(--muted)}
footer{padding:38px 0;border-top:1px solid var(--line);background:#fff}.footer-wrap{display:flex;justify-content:space-between;gap:30px}.footer-links{display:flex;gap:18px;flex-wrap:wrap}.small{font-size:13px;color:var(--muted)}
@media(max-width:850px){.grid-3,.grid-2,.contact-panel{grid-template-columns:1fr}.nav-links{display:none;position:absolute;left:0;right:0;top:76px;background:#fff;border-bottom:1px solid var(--line);padding:22px 20px;flex-direction:column;align-items:flex-start}.nav-links.open{display:flex}.menu-btn{display:block}.brand img{width:230px}.hero{padding:68px 0}.band-wrap,.footer-wrap{align-items:flex-start;flex-direction:column}.section{padding:60px 0}}