:root{--navy:#16324F;--navy2:#0f243a;--orange:#F28C28;--orange2:#d9741a;--bg:#f6f8fb;--text:#1d2733;--muted:#5a6878;--radius:14px}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;color:var(--text);line-height:1.6;background:#fff;font-size:17px}
img{max-width:100%;height:auto;display:block}
a{color:var(--navy)}
.wrap{max-width:1120px;margin:0 auto;padding:0 20px}
/* header */
.top{background:#fff;border-bottom:1px solid #e6ebf1;position:sticky;top:0;z-index:20}
.top .wrap{display:flex;align-items:center;justify-content:space-between;gap:16px;padding-top:10px;padding-bottom:10px}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--navy);font-weight:800;font-size:18px;line-height:1.1}
.brand img{width:52px;height:52px}
.brand small{display:block;font-weight:600;color:var(--orange2);font-size:13px}
nav ul{list-style:none;margin:0;padding:0;display:flex;gap:18px;flex-wrap:wrap}
nav a{text-decoration:none;font-weight:600;font-size:15px;color:var(--text)}
nav a:hover,nav a[aria-current]{color:var(--orange2)}
.btn{display:inline-block;background:var(--orange);color:#fff;text-decoration:none;font-weight:700;padding:13px 22px;border-radius:999px;border:0;font-size:17px;transition:background .15s}
.btn:hover{background:var(--orange2)}
.btn.alt{background:#fff;color:var(--navy)}
.btn.wa{background:#25D366}
.btn.small{padding:9px 16px;font-size:15px}
/* hero */
.hero{background:linear-gradient(135deg,var(--navy) 0%,var(--navy2) 100%);color:#fff;padding:56px 0}
.hero .wrap{display:grid;grid-template-columns:1.1fr .9fr;gap:40px;align-items:center}
.hero h1{font-size:clamp(30px,4.4vw,46px);line-height:1.15;margin:0 0 16px}
.hero h1 span{color:var(--orange)}
.hero p.lead{font-size:19px;color:#d6e0ea;margin:0 0 24px}
.hero .ctas{display:flex;gap:12px;flex-wrap:wrap}
.hero ul.checks{list-style:none;padding:0;margin:22px 0 0;display:grid;gap:6px;color:#e8eef4}
.hero ul.checks li::before{content:"✓ ";color:var(--orange);font-weight:800}
.hero figure{margin:0}
.hero figure img{border-radius:var(--radius);box-shadow:0 20px 50px rgba(0,0,0,.35)}
.hero figcaption{font-size:14px;color:#b8c6d4;margin-top:8px}
.crumbs{font-size:14px;color:#b8c6d4;margin-bottom:10px}
.crumbs a{color:#d6e0ea}
/* sections */
section{padding:60px 0}
section.alt{background:var(--bg)}
h2{font-size:clamp(25px,3vw,34px);line-height:1.2;color:var(--navy);margin:0 0 14px}
h3{color:var(--navy);margin:0 0 8px;font-size:21px}
.intro{color:var(--muted);max-width:760px;margin:0 0 30px}
.grid{display:grid;gap:22px}
.g2{grid-template-columns:repeat(2,1fr)}
.g3{grid-template-columns:repeat(3,1fr)}
.g4{grid-template-columns:repeat(4,1fr)}
.card{background:#fff;border:1px solid #e3e9f0;border-radius:var(--radius);padding:24px}
.card a.more{font-weight:700;text-decoration:none;color:var(--orange2)}
.card .ico{font-size:30px;margin-bottom:6px}
.step{counter-increment:s}
.steps{counter-reset:s}
.step h3::before{content:counter(s);display:inline-grid;place-items:center;width:34px;height:34px;border-radius:50%;background:var(--orange);color:#fff;margin-right:10px;font-size:17px}
.photos img{border-radius:var(--radius);aspect-ratio:3/4;object-fit:cover;width:100%}
.photos figure{margin:0}
.photos figcaption{font-size:14px;color:var(--muted);margin-top:6px}
.zones{display:flex;flex-wrap:wrap;gap:10px;list-style:none;padding:0;margin:0}
.zones li{background:#fff;border:1px solid #dbe3ec;border-radius:999px;padding:7px 15px;font-weight:600;font-size:15px}
.prose{max-width:800px}
.prose ul{padding-left:20px}
.prose li{margin-bottom:6px}
details{background:#fff;border:1px solid #e3e9f0;border-radius:12px;padding:16px 20px;margin-bottom:12px}
summary{font-weight:700;cursor:pointer;color:var(--navy)}
details p{margin:10px 0 0}
.cta-band{background:var(--orange);color:#fff;text-align:center;padding:50px 0}
.cta-band h2{color:#fff}
.cta-band p{font-size:19px;margin:0 0 22px}
.cta-band .btn{background:var(--navy)}
.cta-band .btn:hover{background:var(--navy2)}
.cta-band .btn.wa{background:#25D366}
footer{background:var(--navy2);color:#c3cfdb;padding:40px 0 90px;font-size:15px}
footer a{color:#fff}
footer .grid{grid-template-columns:2fr 1fr 1fr}
footer h3{color:#fff;font-size:17px}
footer ul{list-style:none;padding:0;margin:0}
footer li{margin-bottom:6px}
.callbar{display:none}
@media (max-width:900px){
 .hero .wrap,.g2,.g3,.g4,footer .grid{grid-template-columns:1fr}
 .g4.photos,.g3.photos{grid-template-columns:repeat(2,1fr)}
 nav{display:none}
 .hero{padding:36px 0}
 section{padding:44px 0}
 .callbar{display:flex;position:fixed;bottom:0;left:0;right:0;z-index:30;gap:0;box-shadow:0 -4px 16px rgba(0,0,0,.15)}
 .callbar a{flex:1;text-align:center;padding:15px 8px;font-weight:800;color:#fff;text-decoration:none;font-size:17px}
 .callbar .c{background:var(--orange)}
 .callbar .w{background:#25D366}
}
@media (max-width:900px){.top .btn.small{display:none}}
.hero figure img{max-height:470px;width:100%;object-fit:cover}