:root{
  --blue:#12375f; --blue2:#071d31; --copper:#c8792d; --text:#11233a;
  --soft:#f5f7fa; --line:#d8e0e8; --white:#fff;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:Arial,Helvetica,sans-serif;color:var(--text);background:#fff}
a{color:inherit}
.wrap{width:min(1380px,calc(100% - 56px));margin:auto}
.site-header{background:var(--blue);color:#fff}
.navbar{display:flex;align-items:center;gap:28px;min-height:98px}
.brand img{width:250px;height:auto;display:block}
.nav{display:flex;align-items:center;justify-content:center;gap:20px;flex:1;flex-wrap:wrap}
.nav a{text-decoration:none;font-weight:800;font-size:14px}
.actions{display:flex;align-items:center;gap:14px}
.actions a{text-decoration:none;font-weight:800}
.btn{display:inline-block;padding:13px 20px;border-radius:11px;text-decoration:none;font-weight:800}
.btn.copper{background:var(--copper);color:#fff}
.btn.ghost{border:1px solid rgba(255,255,255,.4);color:#fff}
.hero{background:linear-gradient(90deg,rgba(7,29,49,.94),rgba(18,55,95,.70)),url('/assets/images/hero-bsa-christofleau-v19.webp') center/cover no-repeat;color:#fff}
.hero .inner{padding:78px 0;max-width:850px}
.kicker,.eyebrow{font-size:13px;font-weight:900;letter-spacing:.08em;text-transform:uppercase;color:#e6a35e}
h1{font-size:clamp(42px,6vw,72px);line-height:1;margin:14px 0 20px}
h2{font-size:clamp(30px,4vw,48px);margin:0 0 18px}
h3{font-size:22px;margin:0 0 12px}
.hero p,.lead{font-size:19px;line-height:1.65}
.section{padding:68px 0}
.section.alt{background:var(--soft)}
.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.card{border:1px solid var(--line);border-radius:18px;padding:26px;background:#fff;box-shadow:0 10px 28px rgba(15,35,60,.05)}
.card p{line-height:1.6;color:#415066}
.card .btn{margin-top:10px}
.card .btn.ghost{border-color:#b7c3d0;color:var(--blue)}
.split{display:grid;grid-template-columns:1.4fr 1fr;gap:34px;align-items:start}
.factbox{background:#eef4fa;border-radius:18px;padding:26px}
.footer{background:var(--blue2);color:#fff;padding:58px 0 24px}
.footer-grid{display:grid;grid-template-columns:1.5fr .8fr .8fr;gap:62px}
.footer h4{margin:0 0 20px;font-size:17px}
.footer p{line-height:1.65}
.footer a{text-decoration:none;color:#fff}
.footer-links{display:flex;flex-direction:column;gap:8px}
.footer-tube{display:inline-block;margin-top:28px;max-width:390px}
.footer-tube img{width:100%;display:block;border-radius:12px;background:#fff}
.footer-tube span{display:block;margin-top:7px;font-size:12px;font-weight:800}
.counter-shell{max-width:760px;margin:30px auto 0;padding:12px 18px;border:1px solid #cfd3d8;border-radius:14px;background:#f5f6f7;color:#111;display:flex;align-items:center;justify-content:center;gap:16px}
.counter-shell span.stat{display:flex;flex-direction:column;gap:2px}
.counter-shell small{font-size:9px;letter-spacing:.09em;color:#6f7780;font-weight:900}
.counter-shell strong{font-size:14px}
.counter-shell i{width:1px;height:28px;background:#c9ced4}
.footer-bottom{margin-top:28px;padding-top:18px;border-top:1px solid rgba(255,255,255,.16);font-size:13px}
@media(max-width:980px){
 .navbar{flex-wrap:wrap;padding:12px 0}.nav{order:3;width:100%;justify-content:flex-start}
 .grid{grid-template-columns:1fr 1fr}.footer-grid{grid-template-columns:1fr 1fr}.footer-grid>div:first-child{grid-column:1/-1}
 .split{grid-template-columns:1fr}
}
@media(max-width:620px){
 .wrap{width:min(100% - 28px,1380px)}.grid,.footer-grid{grid-template-columns:1fr}.footer-grid>div:first-child{grid-column:auto}
 .actions{width:100%;justify-content:space-between}.counter-shell{flex-wrap:wrap;justify-content:flex-start}.counter-shell i{display:none}
}