:root{
  --bg:#f7f9fc;
  --card:#ffffff;
  --accent:#8b5cf6;
  --muted:#666;
}
body{font-family:Inter, system-ui, Arial; margin:0; background:var(--bg); color:#111;}
.container{max-width:1100px;margin:0 auto;padding:24px;}
.site-header{background:linear-gradient(90deg,#eef2ff,#fff);box-shadow:0 1px 0 rgba(0,0,0,0.05);}
.site-header .container{display:flex;align-items:center;justify-content:space-between;}
.lang-switch button{margin-left:8px;padding:6px 10px;border:0;background:#fff;border-radius:8px;cursor:pointer;}
.hero{display:flex;gap:24px;align-items:center;margin-top:28px;}
.hero img{width:320px;max-width:40%;}
.hero-right h2{margin:0 0 12px 0;color:var(--accent);}
.about{margin-top:28px;background:var(--card);padding:18px;border-radius:12px;box-shadow:0 6px 18px rgba(11,15,30,0.04);}
.site-footer{margin-top:20px;color:var(--muted);font-size:0.9rem;}
@media(max-width:800px){.hero{flex-direction:column}.hero img{max-width:80%}}