:root{
  --accent:#FF5E3A;
  --accent-dark:#D84A2A;
  --bg:#fffaf6;
  --card:#fff;
  --muted:#6b6b6b;
  --radius:12px;
}
*{box-sizing:border-box}
body{font-family:Inter, system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial; background:var(--bg); margin:0; color:#2b2b2b}
.header{display:flex;align-items:center;justify-content:space-between;padding:18px 28px;background:linear-gradient(90deg,#fff 0%, rgba(255,255,255,0.7) 100%);position:sticky;top:0;z-index:50;border-bottom:1px solid #f0e7e0}
.brand{display:flex;align-items:center;gap:12px}
.brand img{width:72px;height:72px}
.nav{display:flex;gap:12px;align-items:center}
.btn{background:var(--accent);color:#fff;padding:10px 14px;border-radius:10px;text-decoration:none;font-weight:600}
.btn-outline{background:transparent;border:2px solid var(--accent);color:var(--accent);padding:8px 12px;border-radius:10px;text-decoration:none}
.container{max-width:1100px;margin:28px auto;padding:0 20px}
.hero{display:flex;gap:24px;align-items:center;background:linear-gradient(180deg, rgba(255,138,0,0.06), rgba(255,94,58,0.03));padding:32px;border-radius:16px}
.hero img{width:420px;border-radius:12px}
.plans{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:18px;margin-top:20px}
.card{background:var(--card);padding:18px;border-radius:var(--radius);box-shadow:0 6px 20px rgba(40,30,20,0.06);border:1px solid #f3e7df}
.price{font-size:28px;font-weight:700;color:var(--accent)}
.features{margin-top:12px}
.feature{display:flex;gap:10px;align-items:flex-start;padding:8px 0;border-top:1px dashed #f0e0d8}
.footer{padding:28px;text-align:center;color:var(--muted);margin-top:28px}
.whatsapp-fab{position:fixed;right:18px;bottom:18px;background:linear-gradient(180deg,var(--accent),var(--accent-dark));color:#fff;border-radius:999px;padding:14px 16px;box-shadow:0 8px 20px rgba(0,0,0,0.12);text-decoration:none;font-weight:700;z-index:999}
.keywords{background:#fff9f4;border-radius:12px;padding:14px;margin-top:18px;border:1px solid #fde6d9}
.header .nav a{color:#41322b;text-decoration:none;padding:8px 10px;border-radius:8px}
.header .nav a:hover{background:rgba(255,138,0,0.06)}
.plan-cta{display:inline-block;margin-top:12px;padding:10px 12px;border-radius:10px;text-decoration:none;background:var(--accent);color:#fff;font-weight:700}
.logo-large{width:150px;height:150px}