:root{
  --bg:#f7f9fb;
  --surface:#ffffff;
  --text:#11202d;
  --muted:#5e6b76;
  --line:#dfe6ec;
  --brand:#0d5c63;
  --brand-dark:#083f44;
  --accent:#dff4f1;
  --shadow:0 18px 50px rgba(17,32,45,.10);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
  color:var(--text);
  background:var(--bg);
  line-height:1.6;
}
a{color:inherit}
.container{width:min(1120px,calc(100% - 40px));margin:0 auto}
.site-header{
  position:sticky;top:0;z-index:50;
  background:rgba(255,255,255,.94);
  backdrop-filter:blur(12px);
  border-bottom:1px solid rgba(223,230,236,.8)
}
.nav-wrap{height:74px;display:flex;align-items:center;justify-content:space-between}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;font-weight:800}
.brand-mark{
  display:grid;place-items:center;width:40px;height:40px;border-radius:12px;
  background:var(--brand);color:white;font-size:14px;letter-spacing:.5px
}
.nav{display:flex;align-items:center;gap:28px}
.nav a{text-decoration:none;font-size:14px;font-weight:600;color:#31414e}
.nav a:hover{color:var(--brand)}
.nav-cta{background:var(--brand);color:white!important;padding:11px 17px;border-radius:10px}
.menu-toggle{display:none;border:0;background:transparent;font-size:28px;cursor:pointer}
.hero{padding:96px 0 76px;background:
  radial-gradient(circle at 80% 15%,rgba(13,92,99,.12),transparent 28%),
  linear-gradient(180deg,#fff 0%,#f7f9fb 100%)}
.hero-grid{display:grid;grid-template-columns:1.18fr .82fr;gap:58px;align-items:center}
.eyebrow{margin:0 0 12px;color:var(--brand);font-size:12px;font-weight:800;text-transform:uppercase;letter-spacing:1.5px}
h1{font-size:clamp(42px,6vw,68px);line-height:1.04;letter-spacing:-2.5px;margin:0 0 24px;max-width:780px}
.hero-copy{font-size:19px;color:var(--muted);max-width:700px;margin:0 0 30px}
.hero-actions{display:flex;gap:12px;flex-wrap:wrap}
.btn{display:inline-flex;align-items:center;justify-content:center;padding:14px 20px;border-radius:12px;text-decoration:none;font-weight:700;transition:.2s}
.btn:hover{transform:translateY(-1px)}
.btn-primary{background:var(--brand);color:white;box-shadow:0 10px 22px rgba(13,92,99,.18)}
.btn-primary:hover{background:var(--brand-dark)}
.btn-secondary{background:white;border:1px solid var(--line)}
.trust-row{display:flex;gap:22px;flex-wrap:wrap;margin-top:28px;color:#53606a;font-size:13px;font-weight:600}
.hero-card{
  background:var(--surface);border:1px solid var(--line);border-radius:24px;padding:34px;
  box-shadow:var(--shadow)
}
.card-kicker{font-size:12px;text-transform:uppercase;letter-spacing:1.4px;font-weight:800;color:var(--brand)}
.hero-card h2{font-size:32px;line-height:1.12;margin:8px 0 14px}
.hero-card>p{color:var(--muted)}
.mini-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:24px}
.mini-grid div{background:var(--accent);border-radius:14px;padding:18px}
.mini-grid strong,.mini-grid span{display:block}
.mini-grid strong{font-size:18px}.mini-grid span{font-size:13px;color:#52646a}
.section{padding:88px 0}
.section-alt{background:#eef4f5}
.section-heading{max-width:690px;margin-bottom:38px}
.section-heading h2,.split h2,.contact-box h2{font-size:clamp(32px,4vw,48px);line-height:1.12;letter-spacing:-1.5px;margin:0 0 14px}
.section-heading p{color:var(--muted);font-size:17px}
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.service-card{background:white;border:1px solid var(--line);border-radius:18px;padding:26px}
.service-card h3{margin:12px 0 8px;font-size:19px}
.service-card p{margin:0;color:var(--muted);font-size:14px}
.icon{font-size:28px}
.split{display:grid;grid-template-columns:.9fr 1.1fr;gap:70px;align-items:start}
.about-copy p{font-size:17px;color:#43525e}
.check-list{padding:0;margin:24px 0 0;list-style:none;display:grid;gap:10px}
.check-list li{padding-left:28px;position:relative}
.check-list li::before{content:"✓";position:absolute;left:0;color:var(--brand);font-weight:800}
.area-grid{display:flex;flex-wrap:wrap;gap:12px}
.area-grid span{background:white;border:1px solid var(--line);border-radius:999px;padding:10px 16px;font-weight:650}
.contact-section{padding-top:30px}
.contact-box{
  background:var(--brand-dark);color:white;border-radius:26px;padding:44px 48px;
  display:flex;justify-content:space-between;gap:32px;align-items:center
}
.light{color:#9ee2dc}
.contact-box p{color:#d7e7e8;margin-bottom:0}
.contact-actions{display:flex;flex-direction:column;gap:14px;align-items:flex-start}
.btn-light{background:white;color:var(--brand-dark)}
.text-link{color:#d7e7e8;font-size:14px}
.footer{padding:34px 0 44px}
.footer-inner{border-top:1px solid var(--line);padding-top:28px;display:flex;justify-content:space-between;gap:24px;color:#596975;font-size:13px}
.footer-inner strong{color:var(--text)}
.footer-inner p{margin:4px 0 0}
.footer-right{display:flex;flex-direction:column;gap:6px;text-align:right}
@media (max-width:850px){
  .menu-toggle{display:block}
  .nav{
    display:none;position:absolute;top:74px;left:0;right:0;background:white;
    border-bottom:1px solid var(--line);padding:18px 20px 24px;flex-direction:column;align-items:stretch;gap:8px
  }
  .nav.open{display:flex}.nav a{padding:10px 4px}.nav-cta{text-align:center}
  .hero{padding:70px 0 58px}
  .hero-grid,.split{grid-template-columns:1fr;gap:36px}
  .cards{grid-template-columns:1fr 1fr}
  .contact-box{align-items:flex-start;flex-direction:column}
}
@media (max-width:560px){
  .container{width:min(100% - 28px,1120px)}
  h1{font-size:44px;letter-spacing:-1.8px}
  .cards{grid-template-columns:1fr}
  .hero-card{padding:26px}
  .mini-grid{grid-template-columns:1fr 1fr}
  .contact-box{padding:34px 26px}
  .footer-inner{flex-direction:column}
  .footer-right{text-align:left}
}