.hero{background:linear-gradient(135deg,#063b2f,#0b6b50);color:white;padding:80px 0}.service-card{border:0;border-radius:18px;box-shadow:0 8px 25px rgba(0,0,0,.08)}.wa-float{position:fixed;right:18px;bottom:18px;background:#25D366;color:white;padding:13px 18px;border-radius:50px;text-decoration:none;font-weight:700;box-shadow:0 6px 18px rgba(0,0,0,.2);z-index:99}.admin-sidebar{min-height:100vh;background:#111827}.admin-sidebar a{display:block;color:#d1d5db;padding:10px 14px;text-decoration:none}.admin-sidebar a:hover,.admin-sidebar .active{background:#374151;color:#fff}.table td,.table th{vertical-align:middle}