:root {
     --bg: #07080a;
     --card: #0f1720;
     --accent: #00c2ff;
     --muted: #98a1b2;
     --radius: 12px;
 }
 
 body {
     margin: 0;
     font-family: 'Poppins', sans-serif;
     background: var(--bg);
     color: #e6eef8;
 }
 
 a {
     color: var(--accent);
     text-decoration: none;
 }
 
 header {
     padding: 16px 32px;
     background: var(--card);
     display: flex;
     justify-content: space-between;
     align-items: center;
 }
 
 h1,
 h2,
 h3 {
     margin: 4px 0;
 }
 
 .products-grid {
     display: grid;
     grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
     gap: 20px;
     padding: 20px;
 }
 
 .card {
     background: var(--card);
     padding: 16px;
     border-radius: var(--radius);
     border: 1px solid rgba(255, 255, 255, 0.03);
     transition: all 0.3s ease;
 }
 
 .card:hover {
     transform: translateY(-6px) scale(1.02);
     box-shadow: 0 10px 25px rgba(0, 194, 255, 0.3);
 }
 
 .card img {
     width: 100%;
     height: 150px;
     object-fit: cover;
     border-radius: var(--radius);
     transition: transform 0.3s ease;
     background: linear-gradient(135deg, #2b6fff, #00c2ff);
 }
 
 .card img:hover {
     transform: scale(1.05);
 }
 
 .card button {
     margin-top: 12px;
     width: 100%;
     padding: 12px;
     border: none;
     border-radius: 16px;
     background: linear-gradient(135deg, #00c2ff, #0066ff);
     color: #fff;
     font-weight: 700;
     font-size: 16px;
     cursor: pointer;
     transition: all 0.3s ease;
     box-shadow: 0 4px 15px rgba(0, 194, 255, 0.5);
 }
 
 .card button:hover {
     transform: translateY(-3px) scale(1.05);
     box-shadow: 0 6px 20px rgba(0, 194, 255, 0.8);
 }
 
 .modal {
     display: none;
     position: fixed;
     inset: 0;
     background: rgba(0, 0, 0, 0.7);
     justify-content: center;
     align-items: center;
     z-index: 100;
     animation: fadeIn 0.3s ease;
 }
 
 @keyframes fadeIn {
     from {
         opacity: 0;
     }
     to {
         opacity: 1;
     }
 }
 
 .modal-content {
     background: var(--card);
     padding: 20px;
     border-radius: var(--radius);
     max-width: 480px;
     width: 90%;
     position: relative;
     box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
     animation: slideIn 0.3s ease;
 }
 
 @keyframes slideIn {
     from {
         transform: translateY(-20px);
         opacity: 0;
     }
     to {
         transform: translateY(0);
         opacity: 1;
     }
 }
 
 .modal-content img {
     width: 100%;
     height: 200px;
     object-fit: cover;
     border-radius: var(--radius);
     margin-bottom: 12px;
     background: linear-gradient(135deg, #2b6fff, #00c2ff);
 }
 
 .close-btn {
     position: absolute;
     top: 8px;
     right: 12px;
     background: none;
     border: none;
     color: #fff;
     font-size: 24px;
     cursor: pointer;
 }
 
 .price {
     font-weight: 600;
     margin-top: 8px;
     margin-bottom: 8px;
     color: var(--accent);
 }
 
 .paypal-buttons {
     margin-top: 12px;
 }
 
 .placeholder-icon {
     width: 100%;
     height: 150px;
     background: linear-gradient(135deg, #2b6fff, #00c2ff);
     border-radius: var(--radius);
     display: flex;
     justify-content: center;
     align-items: center;
     font-weight: bold;
     font-size: 18px;
     color: white;
 }
 
 .modal-placeholder {
     width: 100%;
     height: 200px;
     background: linear-gradient(135deg, #2b6fff, #00c2ff);
     border-radius: var(--radius);
     display: flex;
     justify-content: center;
     align-items: center;
     font-weight: bold;
     font-size: 20px;
     color: white;
     margin-bottom: 12px;
 }