:root{
  --navy:#0B1F33;--navy2:#102B46;--aqua:#18C6C8;--aqua2:#0FA9B1;
  --ice:#F3F7F8;--white:#fff;--text:#203040;--muted:#647586;
  --line:#d9e5e8;--shadow:0 18px 50px rgba(11,31,51,.12);--radius:22px
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:var(--text);background:#fff;line-height:1.6}
a{color:inherit;text-decoration:none}
.container{width:min(1160px,calc(100% - 32px));margin:auto}
.topbar{background:var(--navy);color:#dceaf1;font-size:13px}
.topbar .container{display:flex;justify-content:space-between;gap:18px;padding:9px 0}
.nav{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.96);backdrop-filter:blur(14px);border-bottom:1px solid rgba(217,229,232,.85)}
.nav .container{display:flex;align-items:center;justify-content:space-between;padding:15px 0}
.brand{font-size:26px;font-weight:900;letter-spacing:-1.3px;color:var(--navy)}
.brand span{color:var(--aqua)}
.navlinks{display:flex;align-items:center;gap:22px;font-size:14px;font-weight:750}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;border-radius:999px;padding:14px 20px;font-weight:850;border:1px solid transparent;transition:.2s;cursor:pointer}
.btn:hover{transform:translateY(-1px)}
.btn-primary{background:var(--aqua);color:var(--navy)}
.btn-dark{background:var(--navy);color:#fff}
.btn-light{background:#fff;color:var(--navy);border-color:var(--line)}
.hero{overflow:hidden;background:linear-gradient(130deg,var(--navy) 0%,#0e3654 60%,#0e6070 100%);color:#fff}
.hero .container{display:grid;grid-template-columns:1.08fr .92fr;align-items:center;gap:40px;min-height:650px;padding:74px 0}
.eyebrow{display:inline-flex;gap:8px;align-items:center;font-size:13px;text-transform:uppercase;letter-spacing:1.8px;font-weight:850;color:var(--aqua)}
h1,h2,h3{line-height:1.08;margin:0 0 16px;color:var(--navy)}
.hero h1{color:#fff;font-size:clamp(44px,6vw,76px);letter-spacing:-3.5px}
.hero p{color:#d6e6ec;font-size:19px;max-width:700px}
.hero-card,.card,.price-card,.faq details{background:#fff;border:1px solid var(--line)}
.hero-card{color:var(--text);padding:28px;border-radius:28px;box-shadow:0 30px 80px rgba(0,0,0,.24)}
.hero-card h3{font-size:26px}
.pill{display:inline-block;padding:6px 10px;border-radius:999px;background:#e8faf9;color:#0b6265;font-size:12px;font-weight:900}
.mini{font-size:12px;color:var(--muted)}
.estimate-row{display:grid;grid-template-columns:1fr auto auto;align-items:center;gap:10px;padding:13px 0;border-bottom:1px solid var(--line)}
.stepper{width:34px;height:34px;border:1px solid var(--line);background:#fff;border-radius:50%;font-size:18px;font-weight:800;cursor:pointer}
.qty{width:24px;text-align:center;font-weight:900}
.estimate-total{display:flex;justify-content:space-between;align-items:end;margin-top:18px}
.estimate-total strong{font-size:34px;color:var(--navy)}
.trust-strip{background:var(--ice);border-bottom:1px solid var(--line)}
.trust-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;padding:22px 0}
.trust-item{display:flex;gap:11px;align-items:center;font-weight:800;color:var(--navy)}
.dot{width:38px;height:38px;border-radius:50%;display:grid;place-items:center;background:#dff8f8;color:var(--navy)}
section{padding:84px 0}
.section-head{max-width:790px;margin-bottom:36px}
.section-head h2{font-size:clamp(34px,5vw,52px);letter-spacing:-2px}
.section-head p{font-size:18px;color:var(--muted)}
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.card{border-radius:var(--radius);padding:26px;box-shadow:0 5px 18px rgba(11,31,51,.04);transition:.2s}
a.card:hover{transform:translateY(-3px);box-shadow:var(--shadow)}
.card .icon{width:48px;height:48px;border-radius:15px;display:grid;place-items:center;background:#dff8f8;font-size:24px;margin-bottom:20px}
.card h3{font-size:22px}.card p{color:var(--muted)}
.price{font-size:25px;font-weight:900;color:var(--navy)}
.split{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center}
.visual{min-height:430px;border-radius:28px;background:radial-gradient(circle at 24% 20%,rgba(24,198,200,.55),transparent 35%),linear-gradient(140deg,#e8f8f9,#b8d6dc 40%,#0b1f33 100%);box-shadow:var(--shadow)}
.checklist{display:grid;gap:12px;margin:24px 0}.check{display:flex;gap:10px}.check b{color:var(--navy)}.checkmark{color:var(--aqua);font-weight:900}
.pricing{background:var(--ice)}.pricing-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px}
.price-card{border-radius:26px;padding:28px}.price-row{display:flex;justify-content:space-between;gap:20px;padding:14px 0;border-bottom:1px solid var(--line)}.price-row:last-child{border-bottom:0}
.areas{display:flex;flex-wrap:wrap;gap:10px}.area{padding:10px 13px;border:1px solid var(--line);border-radius:999px;background:#fff;font-weight:800;font-size:13px}
.quote-banner{background:linear-gradient(120deg,var(--navy),#104863);color:#fff;border-radius:30px;padding:40px;display:flex;justify-content:space-between;align-items:center;gap:30px}.quote-banner h2{color:#fff;margin:0;font-size:36px}
.faq{display:grid;gap:12px}.faq details{border-radius:16px;padding:18px 20px}.faq summary{cursor:pointer;font-weight:900;color:var(--navy)}.faq p{color:var(--muted)}
.footer{background:#071523;color:#c6d5df;padding:56px 0 28px}.footer .brand{color:#fff}.footer-grid{display:grid;grid-template-columns:1.2fr 1fr 1fr 1fr;gap:34px}.footer h4{color:#fff;margin:0 0 14px}.footer a{display:block;margin:7px 0;color:#c6d5df}.footer-bottom{margin-top:36px;padding-top:20px;border-top:1px solid #213749;font-size:13px;color:#8fa3b1}
.page-hero{background:linear-gradient(135deg,var(--navy),#104d60);color:#fff;padding:78px 0}.page-hero h1{color:#fff;font-size:clamp(42px,6vw,62px);letter-spacing:-2.6px}.page-hero p{max-width:800px;color:#d7e5eb;font-size:19px}.breadcrumbs{font-size:13px;color:#b7ced9;margin-bottom:22px}
.content-wrap{display:grid;grid-template-columns:minmax(0,1fr) 330px;gap:44px;align-items:start}.content h2{font-size:34px;margin-top:38px}.content h3{font-size:25px;margin-top:30px}.content p,.content li{color:#516171}.content ul{padding-left:20px}.content li{margin:8px 0}
.sidebar{position:sticky;top:100px}.sidebar .card{margin-bottom:18px}
.notice{background:#eafafa;border-left:4px solid var(--aqua);padding:16px 18px;border-radius:10px;margin:24px 0}
.kicker-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin:28px 0}.kicker{background:var(--ice);border-radius:16px;padding:18px}.kicker strong{display:block;color:var(--navy);font-size:18px}
.related{background:var(--ice)}
.service-links{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.service-link{padding:15px 16px;background:#fff;border:1px solid var(--line);border-radius:14px;font-weight:800;color:var(--navy)}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}.field{display:grid;gap:6px}.field.full{grid-column:1/-1}.field label{font-size:13px;font-weight:800;color:var(--navy)}.field input,.field textarea,.field select{width:100%;padding:14px 15px;border:1px solid var(--line);border-radius:12px;font:inherit}.field textarea{min-height:120px;resize:vertical}
.mobile-menu{display:none}.sticky-cta{display:none}
@media(max-width:900px){
  .navlinks{display:none}.mobile-menu{display:inline-flex}.hero .container,.split,.pricing-grid,.content-wrap{grid-template-columns:1fr}.hero .container{padding:54px 0;min-height:auto}
  .trust-grid{grid-template-columns:1fr 1fr}.cards,.service-links{grid-template-columns:1fr 1fr}.footer-grid{grid-template-columns:1fr 1fr}.quote-banner{align-items:flex-start;flex-direction:column}.sidebar{position:static}
}
@media(max-width:620px){
  .topbar .container{justify-content:center;text-align:center}.topbar .container span:last-child{display:none}.hero h1{font-size:46px;letter-spacing:-2.2px}
  .cards,.trust-grid,.footer-grid,.form-grid,.service-links,.kicker-grid{grid-template-columns:1fr}section{padding:62px 0}.hero-card{padding:20px}.nav .container{padding:12px 0}
  .quote-banner{padding:26px}.sticky-cta{display:flex;position:fixed;left:12px;right:12px;bottom:12px;z-index:60;box-shadow:0 10px 30px rgba(0,0,0,.22)}body{padding-bottom:72px}
}