body{margin:0;font-family:Segoe UI;background:#f5f7fa;color:#222}
.top-bar{background:#fff;padding:1rem 2rem;display:flex;justify-content:space-between;align-items:center;box-shadow:0 2px 8px rgba(0,0,0,.05)}
.logo{height:60px}
nav a{margin-left:1.5rem;color:#333;text-decoration:none;font-weight:600}
.hero{text-align:center;padding:4rem 2rem;background:linear-gradient(135deg,#ffffff,#eef1f5)}
.hero span{color:#ed0b0f}
.pricing{text-align:center;padding:3rem}
.pricing-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:1.5rem;max-width:900px;margin:auto}
.price-card{background:#fff;border-radius:8px;padding:2rem;box-shadow:0 2px 6px rgba(0,0,0,.05)}
.price{font-size:1.5rem;color:#ed0b0f}
.form-section{max-width:600px;margin:auto;padding:3rem}
input,textarea{width:100%;padding:1rem;margin-bottom:1rem;border:1px solid #ccc;border-radius:6px}
.btn{padding:1rem 2rem;border:none;border-radius:6px;font-weight:bold;cursor:pointer}
.whatsapp{background:#25D366;color:#fff}
.primary{background:#ed0b0f;color:#fff}
.gallery-section{text-align:center;padding:4rem}
.gallery img{display:none;width:100%;max-width:600px;margin:auto}
.gallery img.active{display:block}
footer{text-align:center;padding:1rem;background:#fff;margin-top:2rem}