*{margin:0;padding:0;box-sizing:border-box}
:root{--dark:#07111f;--dark2:#0d1b2f;--gold:#f5b301;--text:#1d2633;--muted:#657386;--bg:#f4f7fb;--white:#fff}
body{font-family:Arial,Helvetica,sans-serif;background:var(--bg);color:var(--text);line-height:1.6}
.container{width:min(1180px,90%);margin:auto}
.header{background:rgba(7,17,31,.96);position:sticky;top:0;z-index:20;border-bottom:1px solid rgba(255,255,255,.08)}
.nav{height:84px;display:flex;justify-content:space-between;align-items:center}
.brand{display:flex;gap:14px;align-items:center;color:white}
.brand-mark{background:linear-gradient(135deg,var(--gold),#ffdf74);color:#101010;font-weight:900;font-size:26px;padding:12px 14px;border-radius:10px;letter-spacing:-1px}
.brand strong{display:block;font-size:19px}
.brand span{display:block;color:#b9c3d2;font-size:13px}
nav{display:flex;gap:22px;align-items:center}
nav a{color:white;text-decoration:none;font-weight:700;font-size:14px}
.nav-btn{background:var(--gold);color:#111!important;padding:11px 16px;border-radius:8px}
.hero{min-height:680px;background:linear-gradient(90deg,rgba(7,17,31,.95),rgba(7,17,31,.72)),url('https://images.unsplash.com/photo-1513828583688-c52646db42da?auto=format&fit=crop&w=1800&q=80') center/cover;color:white;display:flex;align-items:center}
.hero-grid{display:grid;grid-template-columns:1.35fr .75fr;gap:46px;align-items:center}
.tag{display:inline-block;color:var(--gold);font-weight:800;text-transform:uppercase;font-size:13px;letter-spacing:1.4px;margin-bottom:14px}
.hero h1{font-size:58px;line-height:1.05;margin-bottom:24px;letter-spacing:-2px}
.hero p{font-size:20px;color:#dce4ef;max-width:720px;margin-bottom:30px}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap}
.btn,button{display:inline-block;border:none;text-decoration:none;font-weight:900;padding:15px 22px;border-radius:9px;cursor:pointer}
.primary,button{background:var(--gold);color:#111}
.secondary{border:1px solid rgba(255,255,255,.25);color:white}
.hero-card{background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.16);padding:32px;border-radius:18px;backdrop-filter:blur(10px)}
.hero-card h3{font-size:24px;margin-bottom:18px}
.hero-card li{list-style:none;padding:12px 0;border-bottom:1px solid rgba(255,255,255,.12);color:#edf3fb}
.stats{background:var(--white);box-shadow:0 8px 30px rgba(9,26,51,.08)}
.stats-grid{display:grid;grid-template-columns:repeat(4,1fr)}
.stats-grid div{padding:28px;border-right:1px solid #e5eaf1}
.stats-grid strong{display:block;font-size:32px;color:var(--gold)}
.stats-grid span{font-weight:800}
.section{padding:86px 0}
.section-title{max-width:780px;margin-bottom:34px}
.section-title h2,.split h2,.contact h2{font-size:42px;line-height:1.12;letter-spacing:-1px}
.services{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.services article{background:white;border-radius:18px;overflow:hidden;box-shadow:0 12px 30px rgba(9,26,51,.09)}
.services img{width:100%;height:220px;object-fit:cover}
.services div{padding:24px}
.services h3{font-size:22px;margin-bottom:8px;color:var(--dark)}
.services p{color:var(--muted)}
.dark{background:var(--dark);color:white}
.split{display:grid;grid-template-columns:.9fr 1.1fr;gap:46px;align-items:center}
.split p{color:#c8d2df;font-size:18px}
.features{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}
.features div{background:rgba(255,255,255,.07);padding:24px;border-radius:14px;border:1px solid rgba(255,255,255,.10)}
.features strong{display:block;font-size:20px;color:var(--gold);margin-bottom:8px}
.features span{color:#d8e0eb}
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:44px;align-items:start}
.contact-info{background:white;padding:24px;border-radius:16px;margin:24px 0;box-shadow:0 10px 25px rgba(9,26,51,.08)}
form{background:white;padding:30px;border-radius:18px;box-shadow:0 12px 30px rgba(9,26,51,.10)}
form h3{font-size:24px;margin-bottom:18px}
input,textarea{width:100%;padding:15px;margin-bottom:14px;border:1px solid #d8dee8;border-radius:9px;font-size:16px}
textarea{min-height:150px}
footer{background:#050b14;color:white;padding:30px 0}
.footer-grid{display:flex;justify-content:space-between;gap:20px}
footer p{color:#b9c3d2}
.float-whats{position:fixed;right:20px;bottom:20px;background:#25D366;color:white;text-decoration:none;font-weight:900;padding:15px 20px;border-radius:40px;box-shadow:0 10px 25px rgba(0,0,0,.25)}
@media(max-width:900px){
.nav{height:auto;padding:16px 0;align-items:flex-start;gap:14px;flex-direction:column}
nav{flex-wrap:wrap;gap:14px}
.hero{min-height:auto;padding:70px 0}
.hero-grid,.split,.contact-grid{grid-template-columns:1fr}
.hero h1{font-size:38px}
.services{grid-template-columns:1fr}
.stats-grid{grid-template-columns:1fr 1fr}
.footer-grid{flex-direction:column}
}