:root { --brand:#ff6600; --ink:#13293D; --muted:#f6f7f9; }
*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;color:#1f2937;background:#fff}
a{text-decoration:none}
.container{max-width:1180px;margin:0 auto;padding:0 18px}
header{position:sticky;top:0;z-index:50;background:#fff;border-bottom:1px solid #e5e7eb}
.nav{display:flex;align-items:center;justify-content:space-between;height:64px}
.brand{display:flex;align-items:center;gap:10px;font-weight:700;color:var(--ink)}
.brand img{height:54px}
.nav a{color:#374151;margin-left:18px}
.btn{display:inline-block;background:var(--brand);color:#fff;padding:12px 18px;border-radius:10px;font-weight:600}
.btn-outline{border:1px solid #e5e7eb;padding:11px 16px;border-radius:10px;color:#111827;background:#fff}
.hero{background:var(--muted);padding:56px 0}
.hero h1{font-size:clamp(28px,4vw,44px);margin:0;color:#0f172a}
.hero p{max-width:720px;color:#475569;line-height:1.6}
.grid{display:grid;gap:18px}
.grid-4{grid-template-columns:repeat(auto-fit,minmax(220px,1fr))}
.card{background:#fff;border:1px solid #e5e7eb;border-radius:14px;padding:18px}
.card img{width:76px;height:auto}
.section{padding:56px 0}
.section h2{font-size:clamp(24px,3vw,34px);margin:0 0 10px;color:#0f172a}
.section p.lead{color:#475569;max-width:760px}
.badges{display:flex;gap:10px;flex-wrap:wrap;margin-top:12px}
.badge{background:#fff;border:1px dashed #e5e7eb;color:#6b7280;border-radius:999px;padding:6px 10px;font-size:13px}
.step{display:flex;gap:14px;align-items:flex-start}
.step-num{background:var(--brand);color:#fff;font-weight:700;border-radius:10px;min-width:36px;height:36px;display:grid;place-items:center;margin-top:2px}
.faq summary{cursor:pointer;font-weight:600;color:#0f172a}
.faq details{border:1px solid #e5e7eb;border-radius:12px;padding:12px;background:#fff}
.faq details+details{margin-top:10px}
footer{background:#0b1220;color:#cbd5e1;padding:28px 0;margin-top:40px}
footer a{color:#e2e8f0}
.small{font-size:14px;color:#64748b}
form.contact-form{max-width:720px;margin:16px auto;display:grid;gap:12px;text-align:left}
.contact-form label{font-weight:600;color:#0f172a}
.contact-form input,.contact-form textarea{width:100%;padding:12px 14px;border:1px solid #e5e7eb;border-radius:10px;font:inherit}
.contact-form button{border:none}