:root{
  --bg:#f4f7fb;
  --surface:#ffffff;
  --ink:#0c1830;
  --muted:#657086;
  --blue:#0b5cff;
  --blue-dark:#0644c8;
  --line:#dce4ef;
  --dark:#07111f;
  --radius:22px;
  --shadow:0 24px 60px rgba(16,35,66,.12);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
  background:var(--bg);
  color:var(--ink);
  line-height:1.6;
}
a{color:inherit;text-decoration:none}
.container{width:min(1160px,calc(100% - 40px));margin:auto}
.site-header{
  position:sticky;top:0;z-index:50;
  background:rgba(244,247,251,.9);
  backdrop-filter:blur(18px);
  border-bottom:1px solid rgba(220,228,239,.8);
}
.nav{height:80px;display:flex;align-items:center;justify-content:space-between;gap:24px}
.brand{display:flex;align-items:center;gap:12px;font-size:14px;line-height:1.1;font-weight:600}
.brand-mark{
  width:42px;height:42px;display:grid;place-items:center;
  border-radius:14px;background:var(--blue);color:#fff;font-weight:800;
  box-shadow:0 10px 28px rgba(11,92,255,.25)
}
.nav-links{display:flex;gap:28px;color:#44506a;font-size:14px;font-weight:600}
.nav-links a:hover{color:var(--blue)}
.btn{
  display:inline-flex;align-items:center;justify-content:center;
  min-height:52px;padding:0 24px;border-radius:14px;border:1px solid transparent;
  font-weight:700;transition:.2s ease;cursor:pointer;font-family:inherit
}
.btn-small{min-height:44px;padding:0 18px}
.btn-primary{background:var(--blue);color:#fff;box-shadow:0 12px 28px rgba(11,92,255,.23)}
.btn-primary:hover{background:var(--blue-dark);transform:translateY(-1px)}
.btn-secondary{background:#fff;border-color:var(--line);color:var(--ink)}
.btn-secondary:hover{border-color:#afbed2;transform:translateY(-1px)}
.full{width:100%}
.hero{
  position:relative;overflow:hidden;
  padding:96px 0 82px;
  background:
    radial-gradient(circle at 15% 15%, rgba(11,92,255,.12), transparent 28%),
    radial-gradient(circle at 90% 40%, rgba(56,189,248,.16), transparent 24%),
    linear-gradient(180deg,#f7faff 0%,#eef4fb 100%);
}
.hero:after{
  content:"";position:absolute;width:540px;height:540px;border:1px solid rgba(11,92,255,.12);
  border-radius:50%;right:-220px;top:-140px;box-shadow:0 0 0 80px rgba(11,92,255,.035),0 0 0 160px rgba(11,92,255,.025)
}
.hero-grid{position:relative;z-index:1;display:grid;grid-template-columns:1.3fr .7fr;gap:70px;align-items:center}
.eyebrow{font-size:12px;letter-spacing:.18em;font-weight:800;color:var(--blue);margin-bottom:18px}
.eyebrow.light{color:#8cb4ff}
h1{font-size:clamp(54px,7vw,92px);line-height:.93;letter-spacing:-.055em;margin:0 0 26px;font-weight:800}
h1 span{color:var(--blue)}
.hero-text{font-size:20px;max-width:650px;color:#56627a;margin:0 0 30px}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap}
.trust-row{display:flex;gap:22px;flex-wrap:wrap;margin-top:26px;color:#44506a;font-size:13px;font-weight:600}
.hero-card{background:#07111f;color:#fff;border-radius:30px;padding:38px;box-shadow:var(--shadow);min-height:360px;display:flex;flex-direction:column;justify-content:flex-end}
.snow-icon{font-size:64px;line-height:1;margin-bottom:auto;color:#83b2ff}
.hero-card-kicker{font-size:11px;letter-spacing:.2em;color:#94a4bd;font-weight:800}
.hero-card h2{font-size:36px;line-height:1.02;letter-spacing:-.04em;margin:8px 0 16px}
.hero-card p{color:#b7c1d2;margin:0 0 20px}
.text-link{font-weight:700;color:#8eb7ff}
.stats{background:#fff;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.stats-grid{display:grid;grid-template-columns:repeat(3,1fr)}
.stats-grid>div{padding:26px 30px;border-right:1px solid var(--line)}
.stats-grid>div:last-child{border-right:none}
.stats strong{display:block;font-size:18px}
.stats span{font-size:13px;color:var(--muted)}
.section{padding:100px 0}
.section-heading{max-width:720px;margin-bottom:44px}
.section-heading h2,.split h2,.quote-grid h2,.reservation h2{font-size:clamp(38px,5vw,62px);line-height:1.02;letter-spacing:-.045em;margin:0 0 18px}
.section-heading p,.quote-grid>div>p,.reservation p{font-size:18px;color:var(--muted)}
.cards{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.service-card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:28px;min-height:300px;transition:.2s}
.service-card:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
.service-number{font-size:12px;color:var(--blue);font-weight:800;margin-bottom:60px}
.service-card h3{font-size:22px;line-height:1.12;margin:0 0 14px}
.service-card p{color:var(--muted);font-size:14px}
.dark-section{background:var(--dark);color:#fff}
.split{display:grid;grid-template-columns:1fr 1fr;gap:80px}
.benefits{display:flex;flex-direction:column}
.benefit{display:grid;grid-template-columns:60px 1fr;gap:18px;padding:24px 0;border-top:1px solid #263147}
.benefit:last-child{border-bottom:1px solid #263147}
.benefit>span{color:#79a8ff;font-weight:800}
.benefit strong{font-size:20px}
.benefit p{margin:5px 0 0;color:#aeb9ca}
.quote-section{background:#eef4fb}
.quote-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:70px}
.contact-box{margin-top:34px;display:grid;gap:7px;background:#fff;border:1px solid var(--line);border-radius:18px;padding:22px}
.contact-box small{font-size:10px;letter-spacing:.12em;color:var(--muted);font-weight:800;margin-top:6px}
.contact-box strong{font-size:16px}
.quote-form{background:#fff;border:1px solid var(--line);border-radius:28px;padding:30px;box-shadow:0 18px 50px rgba(20,40,80,.08)}
.field-row{display:grid;grid-template-columns:1fr 1fr;gap:14px}
label{display:block;font-size:13px;font-weight:700;margin-bottom:14px}
input,select,textarea{
  width:100%;margin-top:7px;padding:15px 16px;border:1px solid #ccd7e6;border-radius:12px;
  font:inherit;color:var(--ink);background:#fbfdff;outline:none
}
input:focus,select:focus,textarea:focus{border-color:var(--blue);box-shadow:0 0 0 3px rgba(11,92,255,.08)}
textarea{resize:vertical}
.form-note{font-size:11px;color:#8590a4;text-align:center;margin:12px 0 0}
.reservation{text-align:center;max-width:760px}
.reservation p{margin:0 auto 28px;max-width:620px}
.faq-section{padding-top:20px}
.faq-list{max-width:860px}
details{background:#fff;border:1px solid var(--line);border-radius:16px;padding:20px 22px;margin-bottom:12px}
summary{cursor:pointer;font-weight:700}
details p{color:var(--muted);margin:14px 0 2px}
footer{background:#050d18;color:#c4cede;padding:42px 0}
.footer-grid{display:grid;grid-template-columns:1fr 1fr 1fr;align-items:center;gap:24px}
.footer-grid p{margin:0;font-size:13px}
.footer-grid p:last-child{text-align:right}
.footer-brand{color:#fff}
@media (max-width:900px){
  .nav-links{display:none}
  .hero-grid,.split,.quote-grid{grid-template-columns:1fr}
  .hero{padding-top:72px}
  .hero-card{min-height:300px}
  .cards{grid-template-columns:1fr 1fr}
}
@media (max-width:620px){
  .container{width:min(100% - 24px,1160px)}
  .site-header .btn-small{display:none}
  .nav{height:68px}
  .hero{padding:62px 0}
  h1{font-size:56px}
  .hero-text{font-size:17px}
  .hero-actions{flex-direction:column}
  .hero-actions .btn{width:100%}
  .trust-row{gap:10px;flex-direction:column}
  .stats-grid{grid-template-columns:1fr}
  .stats-grid>div{border-right:none;border-bottom:1px solid var(--line)}
  .cards,.field-row{grid-template-columns:1fr}
  .section{padding:72px 0}
  .quote-form{padding:22px}
  .footer-grid{grid-template-columns:1fr}
  .footer-grid p:last-child{text-align:left}
}