body {margin:0;font-family:'Poppins',sans-serif;background:#000;color:#fff;}
.sticky-header {position:fixed;top:0;width:100%;background:#000;padding:15px 0;display:flex;justify-content:center;align-items:center;z-index:1000;border-bottom:1px solid gold;}
nav a {color:white;text-decoration:none;margin:0 15px;font-weight:600;}
.logo {height:50px;animation:glow 3s infinite;}
.hero {padding-top:120px;text-align:center;}
.cta {display:inline-block;background:gold;color:#000;padding:12px 20px;margin-top:20px;text-decoration:none;font-weight:bold;border-radius:30px;transition:0.3s;}
.cta:hover {background:white;color:#000;}
.product-grid {display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:20px;padding:100px 20px;}
.product-card {border:1px solid gold;padding:10px;text-align:center;}
.thankyou-section {display:flex;flex-direction:column;justify-content:center;align-items:center;height:100vh;text-align:center;}
.logo-glow {height:80px;animation:glow 3s infinite;}
@keyframes glow {0% {filter:drop-shadow(0 0 5px gold);}50% {filter:drop-shadow(0 0 20px gold);}100% {filter:drop-shadow(0 0 5px gold);}}