:root{--ink:#0b1b2b;--navy:#072146;--blue:#1973b8;--cyan:#00c2de;--bg:#f5f8fb;--line:#dbe4ec;--mut:#4a5c6d}
*{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;font:16px/1.65 system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;color:var(--ink);background:var(--bg)}
img{max-width:100%;height:auto;display:block}
a{color:var(--blue)}
.wrap{max-width:1120px;margin:0 auto;padding:0 20px}
.narrow{max-width:760px;padding-top:32px;padding-bottom:48px}
.skip{position:absolute;left:-9999px}
.skip:focus{left:12px;top:12px;background:#fff;padding:10px;z-index:9}
.top{background:var(--navy);color:#fff;position:sticky;top:0;z-index:20}
.top .wrap{display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;padding-top:12px;padding-bottom:12px}
.brand{color:#fff;text-decoration:none;font-weight:800;letter-spacing:.5px;font-size:1.15rem;display:flex;align-items:center;gap:8px}
.brand small{opacity:.6;font-weight:500}
.dot{width:10px;height:10px;border-radius:50%;background:var(--cyan);display:inline-block}
.top nav ul{list-style:none;display:flex;gap:18px;margin:0;padding:0;flex-wrap:wrap}
.top nav a{color:#d8e6f2;text-decoration:none;font-size:.92rem}
.top nav a:hover{color:#fff}
.hero{position:relative;color:#fff;isolation:isolate}
.hero img{width:100%;height:clamp(320px,52vw,560px);object-fit:cover;filter:brightness(.5)}
.hero-txt{position:absolute;inset:0;display:flex;flex-direction:column;justify-content:center;max-width:1120px;margin:0 auto;padding:0 20px}
.kicker{text-transform:uppercase;letter-spacing:2px;font-size:.78rem;color:var(--cyan);margin:0 0 10px}
.hero h1{font-size:clamp(1.7rem,4.6vw,3rem);line-height:1.15;margin:0 0 14px;max-width:20ch}
.lead{font-size:1.08rem;color:#e6eef5;max-width:60ch;margin:0 0 20px}
.cta{display:flex;gap:12px;flex-wrap:wrap}
.btn{background:var(--cyan);color:var(--navy);text-decoration:none;font-weight:700;padding:12px 22px;border-radius:8px}
.btn.ghost{background:transparent;color:#fff;border:1px solid #ffffff80}
.grid3{display:grid;gap:18px;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));padding:40px 20px}
.card{background:#fff;border:1px solid var(--line);border-radius:12px;padding:20px}
.card h2{font-size:1.05rem;margin:0 0 8px}
.card h2 a{text-decoration:none}
.card p{margin:0;color:var(--mut);font-size:.95rem}
h1{font-size:clamp(1.6rem,4vw,2.3rem);line-height:1.2}
h2{margin-top:34px;font-size:1.3rem}
.crumbs{font-size:.88rem;color:var(--mut);margin-bottom:8px}
.steps li,.wrap li{margin-bottom:8px}
details{background:#fff;border:1px solid var(--line);border-radius:10px;padding:12px 16px;margin-bottom:10px}
summary{cursor:pointer;font-weight:600}
.links{list-style:none;padding:0}
.shot{border-radius:12px;margin:20px 0;max-width:420px}
footer{background:var(--navy);color:#c6d6e4;padding:28px 0;font-size:.9rem}
footer a{color:#fff}
.copy{opacity:.7;font-size:.82rem}
@media(max-width:720px){.hero-txt{position:static;background:var(--navy);padding:28px 20px}.hero img{height:220px}.top nav ul{gap:12px}}