:root {
  --primary: #0b79d0;
  --bg: #fff;
  --text: #222;
  --muted: #666;
  --card: #f8fbff;
  --radius: 12px;
  --container: 1000px;
  font-family: Inter, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial;
}
*{box-sizing:border-box;margin:0;padding:0}
body{background:var(--bg);color:var(--text);-webkit-font-smoothing:antialiased}
.container{max-width:var(--container);margin:0 auto;padding:20px}
.header{background:linear-gradient(90deg,#fff,#f4fbff);border-bottom:1px solid #e6f2fb;padding:14px 20px;position:sticky;top:0;z-index:40;display:flex;align-items:center;justify-content:space-between;gap:12px}
.header-left{display:flex;flex-direction:column}
.header h1{margin:0;color:var(--primary);font-size:20px}
.tag{color:var(--muted);margin-top:4px;font-size:13px}
.langs{display:flex;gap:8px;align-items:center}
.lang-link{padding:6px 8px;border-radius:6px;background:#fff;border:1px solid #e6f2fb;text-decoration:none;color:var(--muted);font-size:13px}
.wh-btn{background:var(--primary);color:#fff;padding:8px 10px;border-radius:8px;text-decoration:none;display:inline-block;font-size:13px}
.main{padding:24px 0;min-height:50vh}
.card{background:var(--card);padding:18px;border-radius:var(--radius);margin-bottom:18px;box-shadow:0 6px 18px rgba(15,30,50,0.04)}
.card:last-child{margin-bottom:0}
.services{display:flex;gap:16px;flex-wrap:wrap}
.service{flex:1;min-width:260px;background:#fff;padding:12px;border-radius:10px;border:1px solid #e6f2fb}
.service h3{margin-top:0}
.cta{display:inline-block;margin-top:8px;padding:8px 10px;border-radius:8px;background:#fff;border:1px solid var(--primary);color:var(--primary);text-decoration:none}

/* Footer simple */
.footer{padding:10px 15px;text-align:center;color:var(--muted);font-size:13px;background:#f8f9fa;border-top:1px solid #e6f2fb;margin-top:10px}
.footer a{color:var(--primary);text-decoration:none}

/* Small header on mobile */
@media (max-width: 800px) {
  .header{padding:8px 12px}
  .header h1{font-size:18px}
  .tag{font-size:12px}
  .wh-btn{padding:6px 8px;font-size:13px}
  .lang-link{padding:4px 6px;font-size:12px}
  .services{flex-direction:column}
  .footer{padding:6px 10px;font-size:12px;margin-top:6px}
}