:root{
  --brand:#0b3d91; --accent:#4cc9f0; --ink:#0f172a; --muted:#94a3b8; --bg:#ffffff;
  --shade:#0b1220; --radius:14px; --shadow:0 10px 30px rgba(2,12,27,.10);
}
*{box-sizing:border-box} html,body{margin:0;padding:0;font-family:Inter, system-ui, Arial, sans-serif;color:#0f172a;background:#ffffff}
img{max-width:100%;display:block}
.container{max-width:1100px;margin:0 auto;padding:0 20px}
.section{padding:70px 0}
.section.shade{background:#f6f8fb}
a{color:var(--brand);text-decoration:none}

.site-header{position:sticky;top:0;z-index:50}
.site-header.dark{background:#000;box-shadow:0 1px 10px rgba(0,0,0,.5)}
.site-header .brand, .site-header .nav-list a, .site-header .header-phone{color:#fff}
.header-inner{display:flex;align-items:center;gap:16px;min-height:68px}
.logo{height:36px;width:auto;border-radius:6px;background:#000}
.logo.small{height:28px}
.brand{display:flex;align-items:center;gap:10px}
.brand-text{font-weight:800;letter-spacing:.3px}
.nav-list{display:flex;gap:16px;list-style:none;margin:0;padding:0}
.nav-toggle{display:none}
.header-phone{margin-left:auto;font-weight:800}
.btn-accent{background:#fff;color:#000}

.hero{position:relative;min-height:62vh;display:grid;place-items:center;overflow:hidden}
.hero-bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;filter:brightness(.6)}
.overlay{position:absolute;inset:0;background:linear-gradient(180deg, rgba(0,0,0,.45), rgba(0,0,0,.15))}
.hero-inner{position:relative;color:#fff;text-align:center}
.hero h1{font-size:clamp(28px,4.2vw,48px);margin:0 0 10px}
.hero .cta-row{display:flex;gap:12px;justify-content:center;margin-top:18px}
.sub{opacity:.9;margin-top:10px}

.btn{display:inline-block;border:2px solid transparent;padding:12px 18px;border-radius:999px;font-weight:800;text-decoration:none}
.btn-primary{background:#00c2ff;color:#001219}
.btn-ghost{border-color:#fff;color:#fff;background:transparent}
.btn:hover{filter:brightness(.95)}

.two-col{display:grid;grid-template-columns:1.2fr 1fr;gap:40px;align-items:start}
@media (max-width: 920px){
  .two-col{grid-template-columns:1fr;gap:24px}
  .nav-list{display:none}
  .nav-toggle{display:block;border:1px solid #333;background:#111;color:#fff;border-radius:8px;padding:6px 10px}
}

h2{font-size:clamp(24px,3.3vw,34px);margin:0 0 16px}
.card-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}
.card{background:#fff;border-radius:var(--radius);box-shadow:var(--shadow);overflow:hidden}
.card figcaption{padding:10px 12px;color:#475569;font-size:14px}

.checklist{padding-left:0;list-style:none;display:grid;gap:10px}
.checklist li{padding-left:34px;position:relative;line-height:1.5}
.checklist li::before{content:"";position:absolute;left:0;top:.25em;width:22px;height:22px;border-radius:50%;background:radial-gradient(circle at 40% 40%, #fff 35%, #00c2ff 36%);box-shadow:0 0 0 2px #00c2ff inset, 0 2px 6px rgba(0,0,0,.15)}

.badges{display:flex;gap:8px;flex-wrap:wrap;margin-top:14px}
.badge{background:#e8f0ff;color:#0b3d91;border:1px solid #c8dbff;padding:6px 10px;border-radius:999px;font-weight:700;font-size:12px}

.masonry{columns:3 240px;column-gap:12px}
.masonry img{break-inside:avoid;border-radius:12px;margin-bottom:12px;box-shadow:0 10px 24px rgba(0,0,0,.15)}

.callout{background:#fff;border-radius:var(--radius);box-shadow:var(--shadow);padding:24px;text-align:center}
.call-buttons{display:flex;gap:12px;justify-content:center;margin-top:12px;flex-wrap:wrap}
.big-phone{font-size:28px;font-weight:900;color:#0b3d91;letter-spacing:.5px}

.site-footer.dark{background:#000;color:#cbd5e1}
.site-footer a{color:#fff;text-decoration:none}
.footer-inner{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap}
.footer-brand{display:flex;align-items:center;gap:8px}