:root{
  --bg:#0b0b10;
  --card:#0f1720;
  --accent1:#ff7a59;
  --accent2:#5b8cff;
  --accent3:#8b5cf6;
  --muted:#9aa4b2;
}
*{box-sizing:border-box}
body{margin:0;font-family:Inter,system-ui,Arial;background:linear-gradient(180deg,var(--bg),#071229);color:#e6eef8}
.container{max-width:1100px;margin:0 auto;padding:24px}
.site-header{padding:24px 0;border-bottom:1px solid rgba(255,255,255,0.03)}
.site-header h1{margin:0;font-size:28px;color:var(--accent2);text-shadow:0 2px 12px rgba(91,140,255,0.06)}
.tag{color:var(--muted);margin-top:6px}
.whatsapp{display:inline-block;margin-top:8px;color:white;background:linear-gradient(90deg,var(--accent1),var(--accent2));padding:8px 12px;border-radius:8px;text-decoration:none}
.btn{display:inline-block;margin-top:12px;padding:10px 14px;border-radius:10px;background:linear-gradient(90deg,var(--accent2),var(--accent3));color:white;text-decoration:none;border:none;cursor:pointer}
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:16px}
.card{background:var(--card);padding:18px;border-radius:12px;border:1px solid rgba(255,255,255,0.03)}
.price{font-size:22px;font-weight:700;margin-top:8px;color:white}
.site-footer{padding:18px;border-top:1px solid rgba(255,255,255,0.03);margin-top:28px;text-align:center;color:var(--muted)}
section h3{color:var(--accent3);margin-bottom:8px}