* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        
        body {
            font-family: Arial, sans-serif;
            background-color: #f5f5f5;
            color: #333;
        }
        
        .container {
            max-width: 400px;
            margin: 0 auto;
            background: white;
            min-height: 100vh;
        }
        
        
        
        
        .logo {
            background: white;
            color: #0004ff;
            padding: 8px 16px;
            border-radius: 20px;
            display: inline-block;
            font-weight: bold;
            margin-bottom: 10px;
        }
        
        .hero-section {
            padding: 20px;
            background: linear-gradient(135deg, #ebeaea, #c53030);
            color: white;
        }
        
        .hero-content {
            display: flex;
            align-items: center;
            gap: 15px;
            margin-bottom: 20px;
        }
        
        .hero-text {
            flex: 1;
        }
        
        .hero-image {
            width: 120px;
            height: 80px;
            background: rgba(255,255,255,0.2);
            border-radius: 8px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 12px;
        }
        
        .action-buttons {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 10px;
            margin-bottom: 20px;
        }
        
        .action-btn {
            background: #e53e3e;
            color: white;
            border: none;
            padding: 15px 10px;
            border-radius: 8px;
            text-align: center;
            cursor: pointer;
            font-size: 12px;
            display: flex;
            flex-direction: column;
            align-items: center;
            gap: 5px;
        }
        
        .action-btn:hover {
            background: #c53030;
        }
        
        .plan-buttons {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 10px;
        }
        
        .plan-btn {
            background: #e53e3e;
            color: white;
            border: none;
            padding: 15px;
            border-radius: 8px;
            font-weight: bold;
            cursor: pointer;
        }
        
        .plan-btn.vip {
            background: transparent;
            border: 2px solid white;
        }
        
        .product-section {
            padding: 20px;
            background: white;
        }
        
        .product-card {
            background: white;
            border-radius: 12px;
            overflow: hidden;
            box-shadow: 0 4px 12px rgba(0,0,0,0.1);
            margin-bottom: 20px;
        }
        
        .product-image {
            width: 100%;
            height: 200px;
            background: linear-gradient(135deg, #8b5cf6, #7c3aed);
            display: flex;
            align-items: center;
            justify-content: center;
            color: white;
            font-size: 18px;
            font-weight: bold;
        }
        
        .product-info {
            padding: 20px;
        }
        
        .product-title {
            font-size: 18px;
            font-weight: bold;
            margin-bottom: 15px;
            color: white;
            background: rgba(0,0,0,0.8);
            padding: 10px;
            border-radius: 8px;
            position: relative;
            top: -50px;
            margin-bottom: -35px;
        }
        
        .product-stats {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 20px;
            margin-bottom: 20px;
        }
        
        .stat {
            text-align: center;
        }
        
        .stat-value {
            font-size: 24px;
            font-weight: bold;
            color: #e53e3e;
        }
        
        .stat-label {
            font-size: 14px;
            color: #666;
            margin-top: 5px;
        }
        
        .additional-stats {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 20px;
            margin-bottom: 20px;
        }
        
        .buy-btn {
            width: 100%;
            background: #e53e3e;
            color: white;
            border: none;
            padding: 15px;
            border-radius: 8px;
            font-size: 16px;
            font-weight: bold;
            cursor: pointer;
        }
        
        .buy-btn:hover {
            background: #c53030;
        }
        /* Chrome, Safari, Edge, Opera के लिए */
input::-webkit-outer-spin-button,
input::-webkit-inner-spin-button {
  -webkit-appearance: none;
  margin: 0;
}

/* Firefox के लिए */
input[type=number] {
  -moz-appearance: textfield;
}

        
        
        .bottom-nav {
            position: fixed;
            bottom: 0;
            left: 50%;
            transform: translateX(-50%);
            width: 100%;
            max-width: 400px;
            background: white;
            border-top: 1px solid #eee;
            display: flex;
            justify-content: space-around;
            padding: 10px 0;
        }
        
        .nav-item {
            display: flex;
            flex-direction: column;
            align-items: center;
            text-decoration: none;
            color: #5c5c5c;
            font-size: 15px;
            position: relative;
        }
        
        
        
        .nav-icon {
            width: 24px;
            height: 24px;
            margin-bottom: 4px;
            
            mask-size: contain;
            mask-repeat: no-repeat;
            mask-position: center;
        }
        
        .notification-badge {
            position: absolute;
            top: -5px;
            right: -5px;
            background: #e53e3e;
            color: white;
            border-radius: 50%;
            width: 18px;
            height: 18px;
            font-size: 10px;
            display: flex;
            align-items: center;
            justify-content: center;
        }