:root{ --bg:#0b1221; --card:#121a2e; --muted:#0f1730; --text:#e7ecf7; --sub:#a9b3c9; --primary:#3aa0ff; --accent:#1dd1a1; }
*{box-sizing:border-box} body{margin:0;font-family:Montserrat,system-ui,Segoe UI,Roboto,Arial,sans-serif;background:var(--bg);color:var(--text)}
a{color:var(--primary);text-decoration:none}
.container{max-width:1100px;margin:0 auto;padding:8px 20px}
.flex{display:flex;gap:16px}.between{justify-content:space-between}.center{align-items:center}.top{align-items:flex-start}
.site-header{position:sticky;top:0;z-index:10;background:rgba(11,18,33,.8);backdrop-filter:blur(8px);border-bottom:1px solid rgba(255,255,255,.06)}
.logo-wrap{ display:flex; align-items:center; gap:16px }
.logo-img{ height:85px; width:auto; display:block }
.logo-text{ font-weight:700; font-size:22px; letter-spacing:.3px }
.logo-text span{color:var(--primary)}
.nav a{margin:0 10px;color:var(--text);opacity:.9}
.lang-switch{display:flex;gap:8px;align-items:center}
.lang-btn{display:inline-flex;gap:6px;align-items:center;border:1px solid rgba(255,255,255,.2);padding:6px 10px;border-radius:999px;background:transparent;color:var(--text);cursor:pointer}
.flag{width:18px;height:12px;display:inline-block;vertical-align:middle}
.hero{position:relative;min-height:64vh;display:flex;align-items:center;background:
linear-gradient(180deg, rgba(9,16,34,.6), rgba(9,16,34,.9)),
url('https://images.unsplash.com/photo-1517957745824-c5f9b3c2cd01?q=80&w=1600&auto=format&fit=crop') center/cover no-repeat}
.hero .overlay{position:absolute;inset:0;box-shadow:inset 0 -120px 120px rgba(11,18,33,.9)}
.hero-content{position:relative;max-width:760px;padding:80px 0}
.hero h1{font-size:42px;line-height:1.15;margin:0 0 12px}.hero h1 span{color:var(--accent)}
.hero p{color:var(--sub);font-size:18px;margin:0 0 22px}
.btn{display:inline-block;padding:12px 18px;border-radius:12px;background:var(--accent);color:#06101d;font-weight:700}
.btn-outline{background:transparent;border:1px solid rgba(255,255,255,.25);color:var(--text)}
.section{padding:56px 0}.section.muted{background:var(--muted)}
.grid{display:grid;gap:20px}.grid.two{grid-template-columns:repeat(auto-fit,minmax(280px,1fr))}.grid.three{grid-template-columns:repeat(auto-fit,minmax(220px,1fr))}
.card{background:var(--card);border:1px solid rgba(255,255,255,.06);padding:22px;border-radius:16px;box-shadow:0 10px 24px rgba(0,0,0,.18)}
.card h3{margin-top:0}.cards .card{transition:transform .2s ease, box-shadow .2s ease}
.cards .card:hover{transform:translateY(-4px);box-shadow:0 14px 28px rgba(0,0,0,.24)}
.bullets{padding-left:18px}.bullets li{margin:8px 0;color:var(--sub)}
.site-footer{padding:28px 0;border-top:1px solid rgba(255,255,255,.06);background:#0a0f1d}
.site-footer .links a{display:block;margin:6px 0;color:var(--sub)} .copyright{text-align:center;color:var(--sub);font-size:12px;margin-top:12px;border-top:1px solid rgba(255,255,255,.06);padding-top:12px}
.notice{font-size:12px;color:var(--sub);margin-top:8px}
@media (max-width:520px){.hero h1{font-size:32px}.logo-img{height:56px}.logo-text{font-size:18px}}.logo-img{height:56px}.logo-text{font-size:18px}}.logo-img{height:40px}.logo-text{ font-weight:700; font-size:22px; letter-spacing:.3px }}.logo-text{ font-weight:700; font-size:22px; letter-spacing:.3px }}