:root{
  --bg:#f6f7fb;
  --card:#ffffff;
  --accent:#3b3ba6;
  --muted:#555;
}
*{box-sizing:border-box}
body{font-family:Segoe UI, Roboto, Arial, sans-serif;margin:0;background:var(--bg);color:#222}
.site-header{background:linear-gradient(90deg,var(--accent),#6b5fd6);color:#fff;padding:2rem 1rem;text-align:center}
.site-header h1{margin:0;font-size:2.25rem}
.tagline{opacity:0.95;margin-top:.5rem}
.container{max-width:1000px;margin:2rem auto;padding:0 1rem}
.hero img{width:100%;height:auto;border-radius:8px}
h2{color:var(--accent);margin-top:1.5rem}
p{line-height:1.6}
.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:1rem;margin-top:1rem}
.card{background:var(--card);padding:1rem;border-radius:8px;box-shadow:0 6px 18px rgba(30,30,60,0.06);text-align:center}
.card img{width:100%;height:150px;object-fit:cover;border-radius:6px}
.gallery-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:10px;margin-top:1rem}
.gallery-grid img{width:100%;height:200px;object-fit:cover;border-radius:6px}
.site-footer{padding:1rem;background:#fff;border-top:1px solid #eee;margin-top:2rem;text-align:center;color:var(--muted);font-size:.95rem}

@media (max-width:480px){.site-header h1{font-size:1.6rem}.card img{height:120px}.gallery-grid img{height:140px}}