:root{--ink:#0a1a3b;--muted:#5b6b8c;--line:#e6ebf5;--white:#fff;--shadow:0 12px 28px rgba(10,26,59,.18)}
*{box-sizing:border-box}html,body{margin:0;padding:0}
body{font-family:Inter,system-ui,Segoe UI,Roboto,Arial,sans-serif;color:var(--ink);background:#fafafa}
.wrap{max-width:1200px;margin:0 auto;padding:0 24px}
.site-header{position:sticky;top:0;background:#ffffffcc;backdrop-filter:blur(10px);border-bottom:1px solid var(--line);z-index:50}
.nav{display:flex;align-items:center;justify-content:space-between;padding:10px 0}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;color:inherit}
.brand img{width:52px;height:52px;border-radius:12px;border:1px solid var(--line);background:#fff;object-fit:cover}
.menu a{margin-left:16px;text-decoration:none;color:var(--ink);font-weight:700}
.btn{display:inline-flex;align-items:center;gap:8px;padding:12px 18px;border-radius:14px;background:#0b3bb3;color:#fff;text-decoration:none;font-weight:800;box-shadow:var(--shadow)}
.hero{position:relative;min-height:76vh;display:flex;align-items:center;color:#fff;overflow:hidden}
.hero .bg{position:absolute;inset:0;background-image:url('assets/backgrounds/hero.jpg');background-size:cover;background-position:center}
.hero::before{content:'';position:absolute;inset:0;background:linear-gradient(120deg,rgba(0,0,0,.45),rgba(0,0,0,.15))}
.hero .inner{position:relative;z-index:1}
.hero h1{font-size:54px;margin:0 0 10px}
.hero p{font-size:18px;max-width:62ch}
.section.bg1{background:url('assets/backgrounds/section1.jpg') center/cover no-repeat}
.section.bg2{background:url('assets/backgrounds/section2.jpg') center/cover no-repeat}
.section.bg3{background:url('assets/backgrounds/section3.jpg') center/cover no-repeat}
.section .panel{background:#ffffffcc;border:1px solid var(--line);backdrop-filter:blur(8px);border-radius:18px;padding:20px;box-shadow:var(--shadow)}
.section{padding:38px 0}
h2{font-size:30px;margin:0 0 14px}
.gallery{display:grid;grid-template-columns:repeat(12,1fr);gap:12px}
.gallery img{width:100%;height:100%;object-fit:cover;border-radius:16px;border:1px solid var(--line);box-shadow:var(--shadow)}
.g7{grid-column:span 7}.g5{grid-column:span 5}.g4{grid-column:span 4}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.card{background:#fff;border:1px solid var(--line);border-radius:18px;padding:20px;box-shadow:var(--shadow)}
.site-footer{border-top:1px solid var(--line);padding:18px 0;margin-top:24px;background:#fff}
@media (max-width:980px){.grid2{grid-template-columns:1fr}.g7,.g5,.g4{grid-column:span 12}.hero h1{font-size:36px}}