/* ============================================
   BIGISALE HOMEPAGE STYLES - PART 2
   ============================================ */

/* Product Rating */
.product-rating {
    display: flex;
    align-items: center;
    gap: var(--bs-space-2);
    margin-bottom: var(--bs-space-3);
}

.stars {
    display: flex;
    gap: 1px;
    color: var(--bs-warning);
    font-size: var(--bs-font-size-sm);
}

.rating-count {
    font-size: var(--bs-font-size-xs);
    color: var(--bs-gray-500);
}

/* Product Price */
.product-price {
    display: flex;
    align-items: baseline;
    gap: var(--bs-space-2);
    margin-bottom: var(--bs-space-4);
}

.price-current {
    font-size: var(--bs-font-size-xl);
    font-weight: 800;
    color: var(--bs-dark);
}

.price-original {
    font-size: var(--bs-font-size-sm);
    color: var(--bs-gray-400);
    text-decoration: line-through;
}

.price-saved {
    font-size: var(--bs-font-size-xs);
    color: var(--bs-success);
    font-weight: 600;
    background: var(--bs-success-light);
    padding: 2px 8px;
    border-radius: var(--bs-radius-full);
}

/* Add to Cart Button */
.add-to-cart-btn {
    width: 100%;
    padding: var(--bs-space-3) var(--bs-space-4);
    background: var(--bs-primary);
    color: var(--bs-white);
    border: none;
    border-radius: var(--bs-radius-lg);
    font-size: var(--bs-font-size-sm);
    font-weight: 600;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--bs-space-2);
    transition: all var(--bs-transition-fast);
}

.add-to-cart-btn:hover {
    background: var(--bs-primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(37, 99, 235, 0.3);
}

.add-to-cart-btn.loading {
    pointer-events: none;
    opacity: 0.7;
}

.add-to-cart-btn.added {
    background: var(--bs-success);
}

.add-to-cart-btn svg {
    width: 18px;
    height: 18px;
}

.btn-spinner {
    width: 18px;
    height: 18px;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-top-color: white;
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

/* ============================================
   NEWSLETTER SECTION
   ============================================ */
.newsletter-section {
    background: linear-gradient(135deg, var(--bs-primary) 0%, var(--bs-secondary) 100%);
    padding: var(--bs-space-16) 0;
    position: relative;
    overflow: hidden;
}

.newsletter-section::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.1) 0%, transparent 70%);
    pointer-events: none;
}

.newsletter-container {
    max-width: 700px;
    margin: 0 auto;
    padding: 0 var(--bs-space-6);
    text-align: center;
    position: relative;
    z-index: 1;
}

.newsletter-icon {
    font-size: 48px;
    margin-bottom: var(--bs-space-4);
}

.newsletter-title {
    font-size: var(--bs-font-size-3xl);
    font-weight: 800;
    color: var(--bs-white);
    margin-bottom: var(--bs-space-4);
}

.newsletter-subtitle {
    font-size: var(--bs-font-size-lg);
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: var(--bs-space-8);
}

.newsletter-form {
    display: flex;
    gap: var(--bs-space-3);
    max-width: 500px;
    margin: 0 auto;
}

.newsletter-input {
    flex: 1;
    padding: var(--bs-space-4) var(--bs-space-5);
    border: none;
    border-radius: var(--bs-radius-full);
    font-size: var(--bs-font-size-base);
    background: var(--bs-white);
}

.newsletter-input:focus {
    outline: none;
    box-shadow: 0 0 0 4px rgba(255, 255, 255, 0.3);
}

.newsletter-btn {
    padding: var(--bs-space-4) var(--bs-space-8);
    background: var(--bs-dark);
    color: var(--bs-white);
    border: none;
    border-radius: var(--bs-radius-full);
    font-size: var(--bs-font-size-base);
    font-weight: 600;
    cursor: pointer;
    transition: all var(--bs-transition-fast);
    white-space: nowrap;
}

.newsletter-btn:hover {
    background: var(--bs-gray-800);
    transform: translateY(-2px);
}

.newsletter-note {
    font-size: var(--bs-font-size-sm);
    color: rgba(255, 255, 255, 0.6);
    margin-top: var(--bs-space-4);
}

/* ============================================
   TRUST SECTION
   ============================================ */
.trust-section {
    background: var(--bs-dark);
    padding: var(--bs-space-16) 0;
}

.trust-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 var(--bs-space-6);
}

.trust-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--bs-space-8);
}

.trust-item {
    text-align: center;
}

.trust-icon {
    width: 72px;
    height: 72px;
    margin: 0 auto var(--bs-space-5);
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--bs-radius-xl);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #60A5FA;
    transition: all var(--bs-transition-slow);
}

.trust-item:hover .trust-icon {
    background: rgba(96, 165, 250, 0.1);
    border-color: rgba(96, 165, 250, 0.3);
    transform: translateY(-5px);
}

.trust-icon svg {
    width: 32px;
    height: 32px;
}

.trust-title {
    font-size: var(--bs-font-size-lg);
    font-weight: 700;
    color: var(--bs-white);
    margin-bottom: var(--bs-space-2);
}

.trust-description {
    font-size: var(--bs-font-size-sm);
    color: rgba(255, 255, 255, 0.6);
    line-height: 1.6;
}

/* ============================================
   FOOTER
   ============================================ */
.bigisale-footer {
    background: #0A0F1A;
    color: var(--bs-white);
}

.footer-main {
    max-width: 1400px;
    margin: 0 auto;
    padding: var(--bs-space-16) var(--bs-space-6);
    display: grid;
    grid-template-columns: 1.5fr repeat(3, 1fr);
    gap: var(--bs-space-12);
}

.footer-brand {
    max-width: 300px;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: var(--bs-space-2);
    margin-bottom: var(--bs-space-4);
}

.footer-logo .logo-text {
    font-size: var(--bs-font-size-2xl);
    color: var(--bs-white);
}

.footer-brand p {
    color: rgba(255, 255, 255, 0.6);
    font-size: var(--bs-font-size-sm);
    line-height: 1.7;
    margin-bottom: var(--bs-space-6);
}

.footer-social {
    display: flex;
    gap: var(--bs-space-3);
}

.social-link {
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--bs-radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    color: rgba(255, 255, 255, 0.6);
    transition: all var(--bs-transition-fast);
}

.social-link:hover {
    background: var(--bs-primary);
    border-color: var(--bs-primary);
    color: var(--bs-white);
    transform: translateY(-3px);
}

.footer-section h4 {
    font-size: var(--bs-font-size-sm);
    font-weight: 700;
    color: var(--bs-white);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: var(--bs-space-5);
}

.footer-links {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer-links li {
    margin-bottom: var(--bs-space-3);
}

.footer-links a {
    color: rgba(255, 255, 255, 0.6);
    font-size: var(--bs-font-size-sm);
    transition: all var(--bs-transition-fast);
    display: inline-flex;
    align-items: center;
    gap: var(--bs-space-2);
}

.footer-links a:hover {
    color: var(--bs-white);
    padding-left: var(--bs-space-2);
}

.footer-contact-item {
    display: flex;
    align-items: flex-start;
    gap: var(--bs-space-3);
    margin-bottom: var(--bs-space-4);
    color: rgba(255, 255, 255, 0.6);
    font-size: var(--bs-font-size-sm);
}

.footer-contact-item svg {
    flex-shrink: 0;
    color: var(--bs-primary);
    margin-top: 2px;
}

/* Payment Methods */
.payment-methods {
    margin-top: var(--bs-space-6);
}

.payment-methods h5 {
    font-size: var(--bs-font-size-xs);
    color: rgba(255, 255, 255, 0.4);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: var(--bs-space-3);
}

.payment-icons {
    display: flex;
    gap: var(--bs-space-2);
    flex-wrap: wrap;
}

.payment-icon {
    width: 50px;
    height: 32px;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--bs-radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 10px;
    font-weight: 700;
    color: rgba(255, 255, 255, 0.7);
}

/* Footer Bottom */
.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    padding: var(--bs-space-5) var(--bs-space-6);
}

.footer-bottom-content {
    max-width: 1400px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: var(--bs-space-4);
}

.footer-copyright {
    font-size: var(--bs-font-size-sm);
    color: rgba(255, 255, 255, 0.4);
}

.footer-legal {
    display: flex;
    gap: var(--bs-space-6);
}

.footer-legal a {
    font-size: var(--bs-font-size-sm);
    color: rgba(255, 255, 255, 0.4);
}

.footer-legal a:hover {
    color: var(--bs-white);
}

/* ============================================
   BACK TO TOP BUTTON
   ============================================ */
.back-to-top {
    position: fixed;
    bottom: var(--bs-space-6);
    right: var(--bs-space-6);
    width: 48px;
    height: 48px;
    background: var(--bs-primary);
    color: var(--bs-white);
    border: none;
    border-radius: var(--bs-radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
    transition: all var(--bs-transition-normal);
    z-index: var(--bs-z-fixed);
    box-shadow: var(--bs-shadow-lg);
}

.back-to-top.visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.back-to-top:hover {
    background: var(--bs-primary-dark);
    transform: translateY(-3px);
}

/* ============================================
   EXIT INTENT POPUP
   ============================================ */
.popup-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(5px);
    z-index: var(--bs-z-modal-backdrop);
    opacity: 0;
    visibility: hidden;
    transition: all var(--bs-transition-normal);
}

.popup-overlay.active {
    opacity: 1;
    visibility: visible;
}

.popup-content {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) scale(0.9);
    background: var(--bs-white);
    border-radius: var(--bs-radius-2xl);
    max-width: 500px;
    width: 90%;
    overflow: hidden;
    z-index: var(--bs-z-modal);
    opacity: 0;
    visibility: hidden;
    transition: all var(--bs-transition-slow);
}

.popup-overlay.active .popup-content {
    opacity: 1;
    visibility: visible;
    transform: translate(-50%, -50%) scale(1);
}

.popup-close {
    position: absolute;
    top: var(--bs-space-4);
    right: var(--bs-space-4);
    width: 36px;
    height: 36px;
    background: var(--bs-gray-100);
    border: none;
    border-radius: var(--bs-radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    z-index: 1;
    transition: all var(--bs-transition-fast);
    color: var(--bs-gray-600);
}

.popup-close:hover {
    background: var(--bs-gray-200);
    color: var(--bs-dark);
}

.popup-image {
    height: 200px;
    background: linear-gradient(135deg, var(--bs-primary) 0%, var(--bs-secondary) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
}

.popup-discount {
    font-size: 80px;
    font-weight: 900;
    color: var(--bs-white);
    text-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
}

.popup-body {
    padding: var(--bs-space-8);
    text-align: center;
}

.popup-title {
    font-size: var(--bs-font-size-2xl);
    font-weight: 800;
    color: var(--bs-dark);
    margin-bottom: var(--bs-space-3);
}

.popup-subtitle {
    font-size: var(--bs-font-size-base);
    color: var(--bs-gray-600);
    margin-bottom: var(--bs-space-6);
}

.popup-form {
    display: flex;
    flex-direction: column;
    gap: var(--bs-space-3);
}

.popup-input {
    padding: var(--bs-space-4);
    border: 2px solid var(--bs-gray-200);
    border-radius: var(--bs-radius-lg);
    font-size: var(--bs-font-size-base);
    transition: border-color var(--bs-transition-fast);
}

.popup-input:focus {
    outline: none;
    border-color: var(--bs-primary);
}

.popup-submit {
    padding: var(--bs-space-4);
    background: var(--bs-primary);
    color: var(--bs-white);
    border: none;
    border-radius: var(--bs-radius-lg);
    font-size: var(--bs-font-size-base);
    font-weight: 600;
    cursor: pointer;
    transition: all var(--bs-transition-fast);
}

.popup-submit:hover {
    background: var(--bs-primary-dark);
}

.popup-note {
    font-size: var(--bs-font-size-xs);
    color: var(--bs-gray-500);
    margin-top: var(--bs-space-4);
}

/* ============================================
   RESPONSIVE STYLES
   ============================================ */
@media (max-width: 1200px) {
    .products-grid {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .categories-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

@media (max-width: 1024px) {
    .hero-container {
        grid-template-columns: 1fr;
        text-align: center;
        padding: var(--bs-space-12) var(--bs-space-6);
    }
    
    .hero-content {
        max-width: 600px;
        margin: 0 auto;
    }
    
    .hero-subtitle {
        margin-left: auto;
        margin-right: auto;
    }
    
    .hero-cta {
        justify-content: center;
    }
    
    .hero-features {
        justify-content: center;
    }
    
    .hero-visual {
        display: none;
    }
    
    .features-container {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .trust-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .footer-main {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .products-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--bs-space-4);
    }
    
    .categories-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: var(--bs-space-3);
    }
    
    .category-icon {
        width: 60px;
        height: 60px;
        font-size: 28px;
    }
    
    .flash-header {
        flex-direction: column;
        text-align: center;
    }
    
    .newsletter-form {
        flex-direction: column;
    }
    
    .footer-main {
        grid-template-columns: 1fr;
        text-align: center;
        gap: var(--bs-space-8);
    }
    
    .footer-brand {
        max-width: 100%;
    }
    
    .footer-social {
        justify-content: center;
    }
    
    .payment-icons {
        justify-content: center;
    }
    
    .footer-bottom-content {
        flex-direction: column;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .section {
        padding: var(--bs-space-10) 0;
    }
    
    .section-title {
        font-size: var(--bs-font-size-xl);
    }
    
    .hero-title {
        font-size: 2rem;
    }
    
    .categories-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .features-container {
        grid-template-columns: 1fr;
    }
    
    .trust-grid {
        grid-template-columns: 1fr;
    }
    
    .product-info {
        padding: var(--bs-space-3);
    }
    
    .product-title {
        font-size: var(--bs-font-size-xs);
    }
    
    .price-current {
        font-size: var(--bs-font-size-base);
    }
    
    .timer-unit {
        padding: var(--bs-space-1) var(--bs-space-2);
        min-width: 40px;
    }
    
    .timer-value {
        font-size: var(--bs-font-size-base);
    }
}