body { margin:0; font-family:Arial,sans-serif; background:#007bff; color:#333; }
.container { max-width:1200px; margin:0 auto; padding:20px; }
header { text-align:center; color:#fff; padding:40px 20px; }
header .tagline { font-size:1.2em; margin-top:10px; }
.about { background:#e6f0ff; padding:20px; border-radius:10px; margin:20px 0; }
.services { margin:40px 0; }
.accordion-button { background:#fff; color:#007bff; cursor:pointer; padding:15px; width:100%; border:none; text-align:left; outline:none; font-size:16px; margin-bottom:5px; border-radius:6px; }
.accordion-button.active, .accordion-button:hover { background:#cce0ff; }
.panel { padding:0 18px; display:none; background:white; overflow:hidden; margin-bottom:10px; border-radius:6px; }
footer { text-align:center; padding:20px; background:#0056b3; color:#fff; }
.footer-social { margin-bottom:10px; }
a.whatsapp { position:fixed; bottom:20px; right:20px; background:#25D366; color:#fff; padding:15px 20px; border-radius:50px; text-decoration:none; font-weight:bold; box-shadow:0 4px 8px rgba(0,0,0,0.2); }
@media (max-width:768px){ .container{padding:10px;} }