/**
 * Doors Starter - Frontend Styles
 *
 * @package Doors_Starter
 * @since 1.0.0
 */

/* ==========================================================================
   CSS Variables
   ========================================================================== */
:root {
    --ds-primary: #1e3a5f;
    --ds-primary-light: #2d5a8a;
    --ds-primary-dark: #0f1f33;
    --ds-secondary: #c9a227;
    --ds-secondary-light: #dbb84a;
    --ds-success: #28a745;
    --ds-warning: #ffc107;
    --ds-danger: #dc3545;
    --ds-light: #f8f9fa;
    --ds-dark: #212529;
    --ds-gray: #6c757d;
    --ds-gray-light: #e9ecef;
    --ds-white: #ffffff;
    --ds-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    --ds-shadow-hover: 0 4px 16px rgba(0, 0, 0, 0.15);
    --ds-radius: 8px;
    --ds-radius-lg: 12px;
    --ds-transition: 0.3s ease;
    --ds-font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

/* ==========================================================================
   Products Grid
   ========================================================================== */
.doors-products-grid {
    display: grid;
    gap: 24px;
    margin: 24px 0;
}

.doors-products-grid.columns-2 {
    grid-template-columns: repeat(2, 1fr);
}

.doors-products-grid.columns-3 {
    grid-template-columns: repeat(3, 1fr);
}

.doors-products-grid.columns-4 {
    grid-template-columns: repeat(4, 1fr);
}

@media (max-width: 992px) {
    .doors-products-grid.columns-4,
    .doors-products-grid.columns-3 {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 576px) {
    .doors-products-grid.columns-4,
    .doors-products-grid.columns-3,
    .doors-products-grid.columns-2 {
        grid-template-columns: 1fr;
    }
}

/* Product Card */
.ds-product-card {
    background: var(--ds-white);
    border-radius: var(--ds-radius-lg);
    box-shadow: var(--ds-shadow);
    overflow: hidden;
    transition: transform var(--ds-transition), box-shadow var(--ds-transition);
}

.ds-product-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--ds-shadow-hover);
}

.ds-product-card a {
    text-decoration: none;
    color: inherit;
    display: block;
}

.ds-product-thumb {
    position: relative;
    padding-top: 75%;
    overflow: hidden;
    background: var(--ds-gray-light);
}

.ds-product-thumb img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--ds-transition);
}

.ds-product-card:hover .ds-product-thumb img {
    transform: scale(1.05);
}

.ds-product-thumb .no-image {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    color: var(--ds-gray);
    font-size: 14px;
}

.ds-product-info {
    padding: 16px;
}

.ds-product-title {
    font-size: 16px;
    font-weight: 600;
    color: var(--ds-dark);
    margin: 0 0 8px;
    line-height: 1.4;
}

.ds-product-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    font-size: 13px;
    color: var(--ds-gray);
}

.ds-product-brand {
    background: var(--ds-gray-light);
    padding: 2px 8px;
    border-radius: 4px;
}

.ds-product-price {
    color: var(--ds-secondary);
    font-weight: 500;
}

/* ==========================================================================
   Reviews
   ========================================================================== */

/* Reviews Carousel */
.doors-reviews-carousel {
    margin: 24px 0;
}

.doors-reviews-list {
    display: flex;
    gap: 24px;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    scrollbar-width: thin;
    scrollbar-color: var(--ds-primary) var(--ds-gray-light);
    padding-bottom: 16px;
}

.doors-reviews-list::-webkit-scrollbar {
    height: 6px;
}

.doors-reviews-list::-webkit-scrollbar-track {
    background: var(--ds-gray-light);
    border-radius: 3px;
}

.doors-reviews-list::-webkit-scrollbar-thumb {
    background: var(--ds-primary);
    border-radius: 3px;
}

/* Review Card */
.ds-review-card {
    flex: 0 0 300px;
    scroll-snap-align: start;
    background: var(--ds-white);
    border-radius: var(--ds-radius-lg);
    box-shadow: var(--ds-shadow);
    padding: 24px;
}

@media (max-width: 576px) {
    .ds-review-card {
        flex: 0 0 280px;
    }
}

/* Review Header */
.ds-review-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 12px;
}

/* Star Rating */
.ds-review-stars {
    display: flex;
    gap: 2px;
    color: var(--ds-secondary);
    font-size: 18px;
}

.ds-review-stars .star-empty {
    color: var(--ds-gray-light);
}

/* Source Badge */
.ds-review-source {
    display: flex;
    align-items: center;
    gap: 4px;
    font-size: 12px;
    color: var(--ds-gray);
    padding: 4px 8px;
    background: var(--ds-gray-light);
    border-radius: 4px;
}

.ds-review-source-icon {
    width: 16px;
    height: 16px;
}

.ds-review-source-icon.google {
    color: #4285f4;
}

.ds-review-source-icon.facebook {
    color: #1877f2;
}

/* Review Content */
.ds-review-content {
    font-size: 14px;
    line-height: 1.6;
    color: var(--ds-dark);
    margin-bottom: 16px;
}

/* Review Footer */
.ds-review-footer {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    color: var(--ds-gray);
}

.ds-reviewer-name {
    font-weight: 600;
    color: var(--ds-dark);
}

.ds-verified-badge {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    color: var(--ds-success);
    font-size: 12px;
}

.ds-verified-badge svg {
    width: 14px;
    height: 14px;
}

/* Local Reviews */
.doors-local-reviews {
    margin: 24px 0;
}

.ds-local-review {
    background: var(--ds-light);
    border-right: 4px solid var(--ds-primary);
    padding: 20px 24px;
    margin-bottom: 16px;
    border-radius: 0 var(--ds-radius) var(--ds-radius) 0;
}

.ds-local-review blockquote {
    margin: 0;
    padding: 0;
    border: none;
    font-style: normal;
}

.ds-local-review .review-text {
    font-size: 15px;
    line-height: 1.7;
    color: var(--ds-dark);
    margin-bottom: 12px;
}

.ds-local-review .review-meta {
    display: flex;
    align-items: center;
    gap: 16px;
    font-size: 14px;
}

.ds-local-review .reviewer {
    font-weight: 600;
    color: var(--ds-primary);
}

.ds-local-review .city {
    color: var(--ds-gray);
}

/* ==========================================================================
   FAQ Accordion
   ========================================================================== */
.doors-faq {
    margin: 24px 0;
}

.ds-faq-item {
    background: var(--ds-white);
    border: 1px solid var(--ds-gray-light);
    border-radius: var(--ds-radius);
    margin-bottom: 8px;
    overflow: hidden;
}

.ds-faq-question {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    padding: 16px 20px;
    font-size: 15px;
    font-weight: 600;
    color: var(--ds-dark);
    background: var(--ds-white);
    border: none;
    cursor: pointer;
    text-align: right;
    transition: background-color var(--ds-transition);
}

.ds-faq-question:hover {
    background: var(--ds-light);
}

.ds-faq-question[aria-expanded="true"] {
    background: var(--ds-light);
    border-bottom: 1px solid var(--ds-gray-light);
}

.ds-faq-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background: var(--ds-primary);
    color: var(--ds-white);
    font-size: 18px;
    font-weight: 400;
    transition: transform var(--ds-transition);
    flex-shrink: 0;
    margin-right: 12px;
}

.ds-faq-question[aria-expanded="true"] .ds-faq-icon {
    transform: rotate(45deg);
}

.ds-faq-answer {
    padding: 0 20px;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease, padding 0.4s ease;
}

.ds-faq-answer[aria-hidden="false"] {
    padding: 20px;
    max-height: 500px;
}

.ds-faq-answer-content {
    font-size: 14px;
    line-height: 1.7;
    color: var(--ds-dark);
}

.ds-faq-answer-content p:last-child {
    margin-bottom: 0;
}

/* ==========================================================================
   Service Areas
   ========================================================================== */
.doors-service-areas {
    margin: 24px 0;
}

.ds-areas-title {
    font-size: 18px;
    font-weight: 600;
    color: var(--ds-dark);
    margin-bottom: 16px;
}

.ds-areas-list {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    list-style: none;
    padding: 0;
    margin: 0;
}

.ds-areas-list li {
    padding: 0;
    margin: 0;
}

.ds-areas-list a,
.ds-areas-list span {
    display: inline-block;
    padding: 8px 16px;
    background: var(--ds-light);
    color: var(--ds-dark);
    border-radius: 20px;
    font-size: 14px;
    text-decoration: none;
    transition: background-color var(--ds-transition), color var(--ds-transition);
}

.ds-areas-list a:hover {
    background: var(--ds-primary);
    color: var(--ds-white);
}

/* ==========================================================================
   CTA Button
   ========================================================================== */
.doors-cta {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 14px 28px;
    background: var(--ds-primary);
    color: var(--ds-white);
    font-size: 16px;
    font-weight: 600;
    text-decoration: none;
    border-radius: var(--ds-radius);
    transition: background-color var(--ds-transition), transform var(--ds-transition);
}

.doors-cta:hover {
    background: var(--ds-primary-light);
    color: var(--ds-white);
    transform: translateY(-2px);
}

.doors-cta .cta-icon {
    width: 20px;
    height: 20px;
}

.doors-cta .cta-phone {
    direction: ltr;
    unicode-bidi: embed;
}

/* CTA Variants */
.doors-cta.cta-secondary {
    background: var(--ds-secondary);
}

.doors-cta.cta-secondary:hover {
    background: var(--ds-secondary-light);
}

.doors-cta.cta-outline {
    background: transparent;
    color: var(--ds-primary);
    border: 2px solid var(--ds-primary);
}

.doors-cta.cta-outline:hover {
    background: var(--ds-primary);
    color: var(--ds-white);
}

.doors-cta.cta-large {
    padding: 18px 36px;
    font-size: 18px;
}

/* ==========================================================================
   Stats
   ========================================================================== */
.doors-stats {
    display: inline-flex;
    align-items: center;
    gap: 20px;
    background: var(--ds-light);
    padding: 16px 24px;
    border-radius: var(--ds-radius);
}

.ds-stat-item {
    display: flex;
    align-items: center;
    gap: 8px;
}

.ds-stat-value {
    font-size: 24px;
    font-weight: 700;
    color: var(--ds-primary);
}

.ds-stat-label {
    font-size: 14px;
    color: var(--ds-gray);
}

.ds-stat-stars {
    display: flex;
    gap: 2px;
    color: var(--ds-secondary);
}

/* ==========================================================================
   Related Products
   ========================================================================== */
.doors-related-products {
    margin: 32px 0;
    padding-top: 32px;
    border-top: 1px solid var(--ds-gray-light);
}

.ds-related-title {
    font-size: 20px;
    font-weight: 600;
    color: var(--ds-dark);
    margin-bottom: 20px;
}

.ds-related-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

@media (max-width: 992px) {
    .ds-related-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 576px) {
    .ds-related-grid {
        grid-template-columns: 1fr;
    }
}

.ds-related-item {
    text-align: center;
}

.ds-related-item a {
    text-decoration: none;
    color: inherit;
    display: block;
}

.ds-related-thumb {
    position: relative;
    padding-top: 100%;
    overflow: hidden;
    border-radius: var(--ds-radius);
    background: var(--ds-gray-light);
    margin-bottom: 12px;
}

.ds-related-thumb img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--ds-transition);
}

.ds-related-item:hover .ds-related-thumb img {
    transform: scale(1.05);
}

.ds-related-item h4 {
    font-size: 14px;
    font-weight: 500;
    color: var(--ds-dark);
    margin: 0;
}

/* ==========================================================================
   No Results / Empty States
   ========================================================================== */
.ds-no-results {
    text-align: center;
    padding: 40px 20px;
    color: var(--ds-gray);
}

.ds-no-results-icon {
    font-size: 48px;
    margin-bottom: 16px;
    opacity: 0.5;
}

.ds-no-results p {
    font-size: 15px;
    margin: 0;
}

/* ==========================================================================
   Utilities
   ========================================================================== */
.ds-text-center {
    text-align: center;
}

.ds-text-right {
    text-align: right;
}

.ds-mb-0 {
    margin-bottom: 0;
}

.ds-mt-0 {
    margin-top: 0;
}

.ds-hidden {
    display: none !important;
}

/* RTL Support */
[dir="rtl"] .ds-faq-icon {
    margin-right: 0;
    margin-left: 12px;
}

[dir="rtl"] .ds-local-review {
    border-right: none;
    border-left: 4px solid var(--ds-primary);
    border-radius: var(--ds-radius) 0 0 var(--ds-radius);
}

/* ==========================================================================
   Print Styles
   ========================================================================== */
@media print {
    .doors-cta,
    .doors-reviews-carousel {
        display: none;
    }
    
    .ds-faq-answer {
        max-height: none !important;
        padding: 20px !important;
    }
    
    .ds-product-card {
        box-shadow: none;
        border: 1px solid #ddd;
    }
}