:root{
  --navy:#071f4d;
  --blue:#43aee9;
  --light:#f4f9fd;
  --text:#172033;
  --muted:#64748b;
  --border:#dbe7f1;
  --white:#fff;
}
*{box-sizing:border-box}
body{margin:0;font-family:Inter,Arial,sans-serif;color:var(--text);background:var(--white);line-height:1.6}
a{color:var(--navy);text-decoration:none}
.container{width:min(1120px,92%);margin:0 auto}
.site-header{background:#fff;border-bottom:1px solid var(--border);position:sticky;top:0;z-index:10}
.nav{display:flex;align-items:center;justify-content:space-between;gap:24px;padding:16px 0}
.brand img{height:58px;width:auto;display:block}
nav{display:flex;gap:22px;align-items:center;font-weight:700}
nav a{padding:8px 0;color:var(--navy)}
nav a.active{color:var(--blue)}
.hero{background:linear-gradient(135deg,#fff 0%,var(--light) 100%);padding:78px 0}
.hero-grid{display:grid;grid-template-columns:1.3fr .7fr;gap:48px;align-items:center}
.eyebrow{font-weight:800;color:var(--blue);text-transform:uppercase;letter-spacing:.08em;font-size:14px;margin:0 0 10px}
h1{font-size:clamp(36px,5vw,62px);line-height:1.05;margin:0 0 22px;color:var(--navy)}
h2{font-size:26px;margin:0 0 14px;color:var(--navy)}
h3{font-size:21px;margin:0 0 8px;color:var(--navy)}
.lead{font-size:21px;color:var(--muted);max-width:760px}.lead.small{font-size:18px}
.actions{display:flex;gap:14px;flex-wrap:wrap;margin-top:30px}.btn{display:inline-flex;align-items:center;justify-content:center;padding:13px 20px;border-radius:14px;font-weight:800}.btn.primary{background:var(--navy);color:#fff}.btn.secondary{background:#fff;border:1px solid var(--border)}
.card{background:#fff;border:1px solid var(--border);border-radius:24px;padding:30px;box-shadow:0 18px 50px rgba(7,31,77,.08)}
.hero-card p{margin:10px 0}.section{padding:64px 0}.features{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}.feature{padding:26px;border:1px solid var(--border);border-radius:22px;background:#fff}.feature p{color:var(--muted);margin:0}
.page{padding:56px 0 74px}.notice{background:var(--light);border:1px solid var(--border);border-left:6px solid var(--blue);padding:18px 20px;border-radius:16px;margin:26px 0 34px;font-weight:700;color:var(--navy)}
.price-section{margin:34px 0}.price-section h2{border-bottom:2px solid var(--border);padding-bottom:10px}table{width:100%;border-collapse:collapse;background:#fff;border:1px solid var(--border);border-radius:16px;overflow:hidden}td{padding:14px 16px;border-bottom:1px solid var(--border)}tr:last-child td{border-bottom:0}td:last-child{text-align:right;font-weight:800;color:var(--navy);white-space:nowrap}
.contact-wrap{display:grid;grid-template-columns:1fr .8fr;gap:44px}.contact-card p{font-size:18px;margin:0 0 20px}.contact-card p:last-child{margin-bottom:0}
footer{background:var(--navy);color:#fff;padding:24px 0}.footer-grid{display:flex;justify-content:space-between;gap:18px;flex-wrap:wrap}footer p{margin:0}footer a{color:#fff}
@media(max-width:780px){.nav{align-items:flex-start;flex-direction:column}.brand img{height:48px}nav{width:100%;justify-content:space-between;gap:12px}.hero{padding:48px 0}.hero-grid,.features,.contact-wrap{grid-template-columns:1fr}td{padding:12px 10px}.footer-grid{display:block}.footer-grid p+p{margin-top:8px}}