:root{--bg:#0b1220;--text:#eef2ff;--muted:#b7c2d9;--line:rgba(255,255,255,.10);--accent:#b9f2ff;--max:1180px;--radius:24px}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Inter,Arial,sans-serif;background:linear-gradient(180deg,#09101d 0%,#0b1220 30%,#0a0f1a 100%);color:var(--text);line-height:1.65}
a{color:inherit;text-decoration:none}p{margin:0 0 1rem}.container{max-width:var(--max);margin:0 auto;padding:0 20px}
.site-header{position:sticky;top:0;z-index:1000;background:rgba(11,18,32,.92);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.header-inner{display:flex;align-items:center;justify-content:space-between;gap:18px;padding:16px 0}.brand-title{font-weight:700}.brand-sub{font-size:.88rem;color:var(--muted)}
.desktop-nav{display:flex;gap:22px}.desktop-nav a{font-size:.95rem;color:var(--muted)}.desktop-nav a:hover{color:var(--text)}
.header-cta,.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:10px 14px;border:1px solid var(--line);border-radius:18px}
.mobile-controls,.mobile-menu{display:none}.hero{padding:64px 0 44px;border-bottom:1px solid var(--line);background:radial-gradient(circle at top right, rgba(125,211,252,.09), transparent 28%),radial-gradient(circle at top left, rgba(255,255,255,.05), transparent 22%)}
.hero-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:44px;align-items:start}.eyebrow{display:inline-block;padding:6px 12px;border-radius:999px;border:1px solid rgba(125,211,252,.25);background:rgba(125,211,252,.08);color:#d8f6ff;font-size:.82rem}
h1,h2,h3{line-height:1.15;margin:0 0 14px}h1{font-size:clamp(2.3rem,5vw,4.35rem)}h2{font-size:clamp(1.9rem,3vw,2.8rem)}h3{font-size:1.2rem}.lead{font-size:1.08rem;color:var(--muted);max-width:820px}.muted{color:var(--muted)}
.cta-row{display:flex;flex-wrap:wrap;gap:14px;margin:26px 0 16px}.btn.primary{background:#fff;color:#0b1220}.btn.secondary{background:transparent;color:var(--text)}
.card-grid-3,.card-grid-4,.card-grid-2,.content-stack,.info-list,.link-list{display:grid;gap:18px}.card-grid-3{grid-template-columns:repeat(3,1fr)}.card-grid-4{grid-template-columns:repeat(4,1fr)}.card-grid-2{grid-template-columns:repeat(2,1fr)}
.card{background:linear-gradient(180deg, rgba(255,255,255,.04), rgba(255,255,255,.03));border:1px solid var(--line);border-radius:var(--radius);padding:24px;box-shadow:0 12px 40px rgba(0,0,0,.18)}
.card.tight{padding:18px}.section{padding:62px 0}.section.alt{background:rgba(255,255,255,.025);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.kicker{font-size:.78rem;letter-spacing:.2em;text-transform:uppercase;color:var(--accent)}
.check{padding:14px 16px;border-radius:18px;background:rgba(255,255,255,.04);border:1px solid var(--line)}.footer{border-top:1px solid var(--line);padding:24px 0 40px;color:var(--muted)}.footer-inner{display:flex;justify-content:space-between;gap:20px}
.page-hero{padding:56px 0 34px;border-bottom:1px solid var(--line)}.page-grid{display:grid;grid-template-columns:1fr .92fr;gap:28px;align-items:start}.link-list a{padding:12px 14px;border-radius:16px;border:1px solid var(--line);background:rgba(255,255,255,.04)}
.hero-photo{min-height:330px;display:flex;align-items:flex-end;background:linear-gradient(180deg, rgba(255,255,255,.02), rgba(255,255,255,.03)),radial-gradient(circle at center, rgba(125,211,252,.08), transparent 40%)}
.notice{font-size:.95rem;color:var(--muted)}
@media (max-width:980px){.hero-grid,.page-grid,.card-grid-4{grid-template-columns:1fr 1fr}.card-grid-3{grid-template-columns:1fr}}
@media (max-width:760px){.desktop-nav,.header-cta{display:none}.mobile-controls{display:flex;gap:10px}.mobile-menu{display:none;padding:0 0 16px}.mobile-menu.open{display:grid;gap:10px}.mobile-menu a,.mobile-menu .btn{width:100%}.hero{padding:42px 0 28px}.hero-grid,.page-grid,.card-grid-2,.card-grid-3,.card-grid-4,.footer-inner{grid-template-columns:1fr;display:grid}.section{padding:42px 0}.container{padding:0 16px}.lead{font-size:1rem}}