/* CHECKOUT PAGE SPECIFIC STYLES */
.checkout-hero {
    padding: 60px 0 80px;
    background: linear-gradient(135deg, #0A0F1A 0%, #0F1420 100%);
    min-height: 100vh;
}

.checkout-header {
    text-align: center;
    margin-bottom: 48px;
}

.checkout-header h1 {
    font-size: 2.8rem;
    margin-bottom: 1rem;
}

.checkout-header .subtitle {
    font-size: 1.125rem;
    color: #A0A8C0;
}

/* PRODUCTS GRID */
.products-checkout-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
    gap: 32px;
    margin-bottom: 48px;
}

.product-checkout-card {
    background: #0F1420;
    border-radius: 28px;
    padding: 32px;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    border: 1px solid rgba(255, 255, 255, 0.05);
    position: relative;
}

.product-checkout-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
    border-color: rgba(0, 255, 170, 0.3);
}

.product-checkout-card.featured {
    border: 2px solid rgba(0, 255, 170, 0.5);
    background: linear-gradient(135deg, #0F1420 0%, #111725 100%);
}

.product-badge {
    position: absolute;
    top: -12px;
    right: 24px;
    background: #00FFAA;
    color: #0A0F1A;
    padding: 4px 16px;
    border-radius: 50px;
    font-size: 0.75rem;
    font-weight: 800;
    text-transform: uppercase;
}

.product-badge.bundle {
    background: linear-gradient(135deg, #FFD700 0%, #FFA500 100%);
    color: #0A0F1A;
}

.product-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.product-checkout-card h2 {
    font-size: 1.5rem;
    margin-bottom: 0.75rem;
}

.product-description {
    color: #A0A8C0;
    font-size: 0.875rem;
    margin-bottom: 1rem;
    line-height: 1.5;
}

.product-features-short {
    list-style: none;
    margin-bottom: 1.5rem;
}

.product-features-short li {
    font-size: 0.875rem;
    margin-bottom: 8px;
    color: #C0C8E0;
    display: flex;
    align-items: center;
    gap: 8px;
}

.product-features-short li:before {
    content: "✓";
    color: #00FFAA;
    font-weight: bold;
}

.product-price {
    margin: 20px 0;
    padding: 16px 0;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.price-current {
    font-size: 2rem;
    font-weight: 800;
    color: #00FFAA;
}

.price-old {
    font-size: 1rem;
    text-decoration: line-through;
    color: #8A8FA8;
    margin-left: 12px;
}

.price-savings {
    display: inline-block;
    background: rgba(0, 255, 170, 0.15);
    color: #00FFAA;
    font-size: 0.75rem;
    padding: 2px 8px;
    border-radius: 50px;
    margin-left: 12px;
}

/* BUTTONS GROUP */
.payment-buttons-group {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin: 20px 0;
}

.btn-payment {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    padding: 14px 20px;
    border-radius: 50px;
    font-weight: 700;
    text-decoration: none;
    transition: all 0.3s ease;
    text-align: center;
    cursor: pointer;
    font-size: 0.9375rem;
    border: none;
    width: 100%;
}

.btn-paypal {
    background: #0070BA;
    color: white;
    box-shadow: 0 2px 8px rgba(0, 112, 186, 0.3);
}

.btn-paypal:hover {
    background: #005c9e;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 112, 186, 0.4);
}

.btn-crypto {
    background: linear-gradient(135deg, #F7931A 0%, #FFB347 100%);
    color: #0A0F1A;
}

.btn-crypto:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(247, 147, 26, 0.4);
}

.btn-sample {
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: #E5E9F0;
}

.btn-sample:hover {
    background: rgba(255, 255, 255, 0.15);
    transform: translateY(-2px);
}

/* BUNDLE HIGHLIGHT */
.bundle-highlight {
    background: linear-gradient(135deg, rgba(255, 215, 0, 0.1) 0%, rgba(255, 165, 0, 0.05) 100%);
    border: 2px solid rgba(255, 215, 0, 0.3);
}

.bundle-highlight .product-price .price-current {
    color: #FFD700;
}

/* GUARANTEE SECTION */
.guarantee-section {
    text-align: center;
    margin-top: 48px;
    padding: 32px;
    background: rgba(0, 255, 170, 0.05);
    border-radius: 20px;
    border: 1px solid rgba(0, 255, 170, 0.2);
}

.guarantee-section img {
    width: 60px;
    margin-bottom: 16px;
}

.guarantee-section h3 {
    color: #00FFAA;
    margin-bottom: 8px;
}

.guarantee-section p {
    color: #A0A8C0;
    font-size: 0.875rem;
}

/* PAYMENT METHODS FOOTER */
.payment-methods {
    display: flex;
    justify-content: center;
    gap: 24px;
    margin-top: 32px;
    padding: 24px;
    flex-wrap: wrap;
}

.payment-methods span {
    color: #8A8FA8;
    font-size: 0.875rem;
    display: flex;
    align-items: center;
    gap: 8px;
}

/* MODAL FOR SAMPLE DOWNLOAD */
.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.8);
    z-index: 1000;
    justify-content: center;
    align-items: center;
}

.modal.active {
    display: flex;
}

.modal-content {
    background: #0F1420;
    border-radius: 24px;
    padding: 32px;
    max-width: 500px;
    width: 90%;
    text-align: center;
    border: 1px solid rgba(0, 255, 170, 0.3);
    animation: modalSlideIn 0.3s ease;
}

@keyframes modalSlideIn {
    from {
        opacity: 0;
        transform: translateY(-30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.modal-content h3 {
    color: #00FFAA;
    margin-bottom: 16px;
}

.modal-content p {
    color: #A0A8C0;
    margin-bottom: 24px;
}

.modal-buttons {
    display: flex;
    gap: 16px;
    justify-content: center;
}

.btn-modal-download {
    background: linear-gradient(135deg, #00FFAA 0%, #00CC88 100%);
    color: #0A0F1A;
    padding: 12px 24px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 700;
}

.btn-modal-close {
    background: rgba(255, 255, 255, 0.1);
    color: #E5E9F0;
    padding: 12px 24px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 700;
    cursor: pointer;
}

/* CRYPTO MODAL SPECIFIC */
.crypto-address {
    background: #0A0F1A;
    padding: 16px;
    border-radius: 12px;
    margin: 20px 0;
    word-break: break-all;
    font-family: monospace;
    font-size: 0.875rem;
    color: #00FFAA;
    border: 1px solid rgba(0, 255, 170, 0.3);
}

.copy-btn {
    background: rgba(0, 255, 170, 0.2);
    border: none;
    color: #00FFAA;
    padding: 8px 16px;
    border-radius: 8px;
    cursor: pointer;
    margin-top: 12px;
    font-size: 0.875rem;
}

.copy-btn:hover {
    background: rgba(0, 255, 170, 0.4);
}

/* RESPONSIVE */
@media (max-width: 768px) {
    .checkout-hero {
        padding: 40px 0 60px;
    }
    
    .checkout-header h1 {
        font-size: 2rem;
    }
    
    .products-checkout-grid {
        grid-template-columns: 1fr;
    }
    
    .product-checkout-card {
        padding: 24px;
    }
    
    .payment-buttons-group {
        gap: 10px;
    }
    
    .btn-payment {
        padding: 12px 16px;
        font-size: 0.875rem;
    }
    
    .modal-content {
        padding: 24px;
    }
}

@media (max-width: 480px) {
    .payment-methods {
        gap: 12px;
    }
    
    .payment-methods span {
        font-size: 0.75rem;
    }
    
    .modal-buttons {
        flex-direction: column;
    }
}