:root{
  --primary:#143a5a;
  --accent:#6f8f96;
  --accent-2:#d9e4e8;
  --text:#1f2933;
  --muted:#5b6770;
  --bg:#f7f9fb;
  --white:#ffffff;
  --border:#dbe4ea;
  --shadow:0 18px 40px rgba(20,58,90,.10);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:Arial,Helvetica,sans-serif;color:var(--text);background:var(--bg);line-height:1.6}
img{max-width:100%;display:block;border-radius:20px}
a{color:var(--primary);text-decoration:none}
a:hover{text-decoration:underline}
.container{width:min(1120px,calc(100% - 2rem));margin:0 auto}
.site-header{position:sticky;top:0;z-index:30;background:rgba(255,255,255,.97);backdrop-filter:blur(10px);border-bottom:1px solid var(--border)}
.topbar{display:flex;align-items:center;justify-content:space-between;gap:1rem;padding:.9rem 0}
.brand{display:flex;align-items:center;gap:.8rem;font-weight:700;color:var(--primary)}
.brand img{width:52px;height:52px;object-fit:contain;border-radius:14px;background:#fff;padding:.2rem}
.main-nav{display:none;gap:1rem;flex-wrap:wrap}
.main-nav a{font-weight:600;color:var(--text)}
.header-cta,.cta-row{display:flex;gap:.75rem;flex-wrap:wrap}
.btn{display:inline-flex;align-items:center;justify-content:center;padding:.9rem 1.2rem;border-radius:999px;font-weight:700;border:1px solid var(--primary);transition:.2s ease}
.btn-solid{background:var(--primary);color:#fff}
.btn-outline{background:#fff;color:var(--primary)}
.hero{padding:3.5rem 0 2rem;background:linear-gradient(180deg,#fff 0%,#f2f6f8 100%)}
.hero-grid{display:grid;grid-template-columns:1fr;gap:1.5rem;align-items:center}
.eyebrow{letter-spacing:.08em;text-transform:uppercase;color:var(--accent);font-weight:700;font-size:.8rem;margin:0 0 .5rem}
h1,h2,h3{line-height:1.2;color:#10293d}
h1{font-size:clamp(2rem,4vw,3.3rem);margin:.2rem 0 1rem}
h2{font-size:clamp(1.5rem,2.5vw,2.1rem);margin:0 0 .9rem}
h3{font-size:1.15rem;margin:0 0 .4rem}
.lead{font-size:1.12rem;color:var(--muted);max-width:60ch}
.trust-list,.checklist,.footer-links,.number-list{padding-left:1.15rem}
.trust-list li,.checklist li,.number-list li{margin:.5rem 0}
.body-content{padding:1rem 0 4rem}
.content-section,.faq-section,.cluster{background:var(--white);border:1px solid var(--border);border-radius:24px;padding:1.35rem;margin:1rem 0;box-shadow:var(--shadow)}
.card-grid,.link-grid{display:grid;grid-template-columns:1fr;gap:1rem}
.card,.text-link-card{background:#fff;border:1px solid var(--border);border-radius:20px;padding:1rem}
.text-link-card{display:flex;justify-content:space-between;gap:1rem;align-items:center}
.text-link-card span{color:var(--muted);font-size:.95rem}
.center-link{text-align:center;margin-top:1rem}
details{border:1px solid var(--border);border-radius:16px;padding:.9rem 1rem;background:#fff;margin:.8rem 0}
summary{cursor:pointer;font-weight:700}
.contact-box{background:var(--bg);border:1px solid var(--border);border-radius:18px;padding:1rem}
.site-footer{background:#0f2435;color:#dfe7ee;padding:2.4rem 0 5rem}
.site-footer h2,.site-footer a{color:#fff}
.footer-grid{display:grid;grid-template-columns:1fr;gap:1rem}
.footer-links{list-style:none;padding:0;margin:0}
.footer-links li{margin:.45rem 0}
.sticky-cta{position:fixed;bottom:0;left:0;right:0;display:flex;z-index:40;background:#fff;border-top:1px solid var(--border);box-shadow:0 -6px 25px rgba(0,0,0,.07)}
.sticky-cta a{flex:1;text-align:center;padding:1rem;font-weight:700}
.sticky-cta a:first-child{background:var(--primary);color:#fff}
.sticky-cta a:last-child{background:#f0f5f7}
.hero-image{width:100%;min-height:280px;object-fit:cover;box-shadow:var(--shadow)}
ol.number-list{padding-left:1.3rem}
@media (min-width:860px){
  .main-nav{display:flex}
  .hero-grid{grid-template-columns:1.15fr .85fr}
  .card-grid,.link-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .footer-grid{grid-template-columns:1.1fr .9fr .9fr}
  .content-section,.faq-section,.cluster{padding:1.6rem}
}