* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    min-height: 100vh;
    padding: 20px;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
}

.success-card {
    background: white;
    border-radius: 30px;
    padding: 40px;
    margin-bottom: 40px;
    box-shadow: 0 20px 60px rgba(0,0,0,0.3);
    text-align: center;
    animation: slideDown 0.6s ease-out;
}

@keyframes slideDown {
    from {
        transform: translateY(-50px);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

.success-icon {
    width: 100px;
    height: 100px;
    background: #4CAF50;
    border-radius: 50%;
    margin: 0 auto 30px;
    display: flex;
    align-items: center;
    justify-content: center;
    animation: pulse 1s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.1); }
}

.success-icon::after {
    content: "✓";
    color: white;
    font-size: 60px;
    font-weight: bold;
}

h1 {
    font-size: 36px;
    color: #333;
    margin-bottom: 15px;
}

.thank-you-message {
    color: #666;
    font-size: 18px;
    margin-bottom: 20px;
    line-height: 1.6;
}

.code-block {
    background: #f5f5f5;
    border-radius: 15px;
    padding: 25px;
    margin: 30px 0;
    border: 2px dashed #667eea;
}

.code-label {
    font-size: 14px;
    color: #999;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 10px;
}

.code-value {
    font-size: 28px;
    font-weight: bold;
    color: #667eea;
    font-family: monospace;
    background: white;
    padding: 15px 25px;
    border-radius: 10px;
    display: inline-block;
    border: 1px solid #e0e0e0;
}

.action-buttons {
    display: flex;
    gap: 15px;
    justify-content: center;
    flex-wrap: wrap;
    margin-top: 30px;
}

.btn {
    padding: 16px 32px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    font-size: 16px;
    transition: all 0.3s;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    border: none;
    cursor: pointer;
}

.btn-primary {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    box-shadow: 0 4px 15px rgba(102, 126, 234, 0.4);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(102, 126, 234, 0.6);
}

.btn-secondary {
    background: #f0f0f0;
    color: #333;
}

.btn-secondary:hover {
    background: #e0e0e0;
    transform: translateY(-3px);
}

.products-section {
    margin-top: 50px;
}

.section-title {
    color: white;
    font-size: 28px;
    margin-bottom: 30px;
    text-align: center;
    text-shadow: 0 2px 4px rgba(0,0,0,0.2);
}

.products-carousel {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 25px;
    animation: fadeIn 0.8s ease-out 0.3s both;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.product-card {
    background: white;
    border-radius: 20px;
    padding: 25px;
    transition: all 0.3s;
    position: relative;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0,0,0,0.15);
}

.product-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0,0,0,0.2);
}

.product-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 5px;
    background: linear-gradient(90deg, #667eea, #764ba2);
}

.product-icon {
    font-size: 48px;
    margin-bottom: 15px;
}

.product-title {
    font-size: 20px;
    font-weight: bold;
    color: #333;
    margin-bottom: 10px;
}

.product-description {
    color: #666;
    font-size: 14px;
    margin-bottom: 20px;
    line-height: 1.5;
}

.product-price {
    font-size: 24px;
    font-weight: bold;
    color: #667eea;
    margin-bottom: 20px;
}

.product-price small {
    font-size: 14px;
    color: #999;
    font-weight: normal;
}

.product-btn {
    display: inline-block;
    padding: 12px 25px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    text-decoration: none;
    border-radius: 25px;
    font-weight: 600;
    font-size: 14px;
    transition: all 0.3s;
    width: 100%;
    text-align: center;
    border: none;
    cursor: pointer;
}

.product-btn:hover {
    transform: scale(1.05);
    box-shadow: 0 5px 15px rgba(102, 126, 234, 0.4);
}

.footer {
    text-align: center;
    color: rgba(255,255,255,0.8);
    margin-top: 50px;
    padding: 20px;
    font-size: 14px;
}

@media (max-width: 768px) {
    .success-card {
        padding: 30px 20px;
    }
    
    h1 {
        font-size: 28px;
    }
    
    .code-value {
        font-size: 20px;
        padding: 10px 15px;
    }
    
    .btn {
        width: 100%;
        justify-content: center;
    }
}