.skip-link{position:absolute;top:-40px;left:0;padding:8px 16px;background:#66e3ff;color:#04121e;font-weight:700;text-decoration:none;border-radius:0 0 8px 0;z-index:100;transition:top .1s}
.skip-link:focus{top:0}
:root{--bg:#0b1220;--txt:#eaf0ff;--muted:#b7c2e1;--accent:#66e3ff;--card:rgba(255,255,255,.05);--line:rgba(255,255,255,.12)}
body{margin:0;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;background:radial-gradient(900px 500px at 10% 10%,rgba(102,227,255,.12),transparent 55%),var(--bg);color:var(--txt);line-height:1.65}
.container{max-width:980px;margin:auto;padding:40px 20px 60px}
.topbar{display:flex;justify-content:space-between;align-items:center;margin-bottom:36px;gap:16px;flex-wrap:wrap}
.back-btn,.lang-btn,.mail-link{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:10px 16px;border-radius:12px;border:1px solid rgba(255,255,255,.18);background:transparent;color:var(--txt);text-decoration:none;font-weight:700}
.back-btn:hover,.lang-btn:hover{text-decoration:none;background:rgba(255,255,255,.06)}
.lang-switch{display:flex;gap:10px}
.lang-btn.active{background:var(--accent);color:#04121e;border-color:transparent}
h1{font-size:42px;line-height:1.1;margin:0 0 14px}
h2{font-size:28px;margin:0 0 12px}
h3{font-size:20px;margin:0 0 10px}
p{color:var(--muted);margin:0}
.hero{margin-bottom:34px}
.hero-copy{max-width:760px;font-size:18px}
.cta-row{display:flex;gap:14px;flex-wrap:wrap;margin-top:22px}
.mail-link{background:var(--accent);color:#04121e;border-color:transparent}
.grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:22px;margin-top:26px}
.services-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px;margin-top:18px}
.card{background:var(--card);border:1px solid var(--line);border-radius:22px;padding:24px}
.list{margin:12px 0 0;padding-left:18px;color:var(--muted)}
.steps{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;margin-top:18px}
.step-no{display:inline-flex;align-items:center;justify-content:center;width:32px;height:32px;border-radius:999px;background:rgba(102,227,255,.12);border:1px solid rgba(102,227,255,.2);color:var(--accent);font-weight:800;margin-bottom:12px}
.footer{margin-top:48px;font-size:14px;color:var(--muted)}
a{color:var(--accent)}
@media (max-width:820px){.grid,.services-grid,.steps{grid-template-columns:1fr}}