/* ==========================================================================
   Blog Listing Page Styles - Original Style with Enhanced Functionality
   ========================================================================== */

/* Prevent horizontal scroll on mobile */
body {
    overflow-x: hidden;
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Newsletter Section */
.newsletter-section {
    background: linear-gradient(135deg, var(--primary-blue), var(--light-blue));
    padding: 40px 0;
    color: white;
    overflow: hidden;
}

.newsletter-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 30px;
    flex-wrap: wrap;
}

.newsletter-text h2 {
    font-size: 1.8rem;
    margin-bottom: 10px;
}

.newsletter-text p {
    opacity: 0.9;
    font-size: 1.1rem;
}

.newsletter-form {
    display: flex;
    gap: 10px;
    flex: 1;
    max-width: 500px;
}

.newsletter-form input {
    flex: 1;
    padding: 15px 20px;
    border: none;
    border-radius: 8px;
    font-size: 1rem;
}

.newsletter-form button {
    padding: 15px 30px;
    background: var(--yellow-accent);
    color: var(--dark-blue);
    border: none;
    border-radius: 8px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    white-space: nowrap;
}

.newsletter-form button:hover {
    background: white;
    transform: translateY(-2px);
}

/* Blog Section */
.blog-section {
    padding: 80px 0;
    background: var(--white);
}

/* ==========================================================================
   Blog Controls (Search + View Toggle)
   ========================================================================== */

.blog-controls {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 20px;
    margin-bottom: 30px;
}

/* Search Box */
.search-box {
    position: relative;
    flex: 1;
    max-width: 400px;
}

.search-box i {
    position: absolute;
    left: 15px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--gray-medium);
}

.search-box input {
    width: 100%;
    padding: 12px 15px 12px 45px;
    border: 2px solid var(--gray-light);
    border-radius: 8px;
    background: white;
    transition: all 0.3s ease;
    font-size: 1rem;
}

.search-box input:focus {
    outline: none;
    border-color: var(--primary-blue);
    box-shadow: 0 0 0 3px rgba(30, 64, 175, 0.1);
}

/* View Toggle */
.view-toggle {
    display: flex;
    gap: 5px;
    background: var(--gray-light);
    padding: 5px;
    border-radius: 8px;
}

.view-btn {
    padding: 10px 15px;
    background: transparent;
    border: none;
    border-radius: 6px;
    color: var(--gray-medium);
    cursor: pointer;
    transition: all 0.3s ease;
    font-size: 1.1rem;
}

.view-btn:hover {
    color: var(--primary-blue);
}

.view-btn.active {
    background: var(--primary-blue);
    color: white;
}

/* ==========================================================================
   Blog Filters
   ========================================================================== */

.blog-filters {
    display: flex;
    gap: 15px;
    margin-bottom: 40px;
    flex-wrap: wrap;
    justify-content: center;
}

.filter-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 25px;
    background: var(--gray-light);
    border: 2px solid transparent;
    border-radius: 25px;
    color: var(--text-dark);
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    white-space: nowrap;
}

.filter-btn .count {
    background: var(--gray-medium);
    color: white;
    padding: 2px 8px;
    border-radius: 10px;
    font-size: 0.8rem;
    font-weight: 700;
}

.filter-btn:hover {
    border-color: var(--primary-blue);
    color: var(--primary-blue);
}

.filter-btn.active {
    background: var(--primary-blue);
    color: white;
    border-color: var(--primary-blue);
}

.filter-btn.active .count {
    background: rgba(255, 255, 255, 0.3);
    color: white;
}

/* ==========================================================================
   Blog Grid
   ========================================================================== */

.blog-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.blog-card {
    background: white;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    cursor: pointer;
    display: flex;
    flex-direction: column;
    height: auto;
    /* Allow cards to expand based on content */
}

.blog-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
}

.blog-image {
    width: 100%;
    height: 220px;
    object-fit: cover;
    background: var(--gray-light);
    display: block;
}

.blog-content {
    padding: 25px;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.blog-meta {
    display: flex;
    gap: 15px;
    margin-bottom: 15px;
    flex-wrap: wrap;
}

.blog-date {
    display: flex;
    align-items: center;
    gap: 5px;
    color: var(--gray-medium);
    font-size: 0.9rem;
}

.blog-category {
    background: var(--primary-blue);
    color: white;
    padding: 4px 12px;
    border-radius: 15px;
    font-size: 0.85rem;
    font-weight: 600;
}

.blog-title {
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 12px;
    line-height: 1.4;
    /* Truncate to 2 lines */
    display: -webkit-box;
    -webkit-line-clamp: 3;
    line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
    text-overflow: ellipsis;
}

.blog-excerpt {
    color: var(--gray-medium);
    font-size: 1rem;
    line-height: 1.6;
    margin-bottom: 5px;
    /* Truncate to 3 lines */
    display: -webkit-box;
    -webkit-line-clamp: 4;
    line-clamp: 4;
    -webkit-box-orient: vertical;
    overflow: hidden;
    text-overflow: ellipsis;
}

.blog-author {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--gray-medium);
    font-size: 0.9rem;
    padding-top: 15px;
    border-top: 1px solid var(--gray-light);
    margin-top: auto;
}

.read-more {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--primary-blue);
    font-weight: 600;
    text-decoration: none;
    margin-top: 10px;
    transition: gap 0.3s ease;
}

.read-more:hover {
    gap: 12px;
}

/* ==========================================================================
   List View
   ========================================================================== */

.blog-list {
    display: flex;
    flex-direction: column;
    gap: 25px;
    margin-top: 40px;
}

.blog-list .blog-card {
    flex-direction: row;
    height: 240px;
    min-height: 240px;
    max-height: 240px;
}

.blog-list .blog-image {
    width: 300px;
    min-width: 300px;
    height: 240px;
    flex-shrink: 0;
    object-fit: cover;
}

.blog-list .blog-content {
    padding: 25px;
    padding-bottom: 25px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    overflow: visible;
}

.blog-list .blog-title {
    font-size: 1.4rem;
    margin-bottom: 10px;
    /* Increased from 8px */
    line-height: 1.4;
    /* Increased from 1.3 */
    padding-bottom: 4px;
    /* Increased from 2px */
    /* Limit to 1 line in list view */
    display: -webkit-box;
    -webkit-line-clamp: 1;
    line-clamp: 1;
    -webkit-box-orient: vertical;
    overflow: hidden;
    text-overflow: ellipsis;
}

.blog-list .blog-excerpt {
    /* Limit to 2 lines to fit uniform height */
    display: -webkit-box;
    -webkit-line-clamp: 2;
    line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    text-overflow: ellipsis;
    /* Increased from 10px */
    font-size: 0.95rem;
    line-height: 1.6;
    /* Increased from 1.5 */
    padding-bottom: 4px;
    /* Increased from 2px */
}

.blog-list .blog-meta {
    margin-bottom: 10px;
}

.blog-list .blog-author {
    border-top: none;
    padding-top: 0;
    margin-top: 0;
}

/* ==========================================================================
   Load More
   ========================================================================== */

.load-more-container {
    text-align: center;
    margin-top: 50px;
}

.load-more-btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 15px 35px;
    background: white;
    border: 2px solid var(--primary-blue);
    color: var(--primary-blue);
    border-radius: 8px;
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    transition: all 0.3s ease;
    margin-bottom: 15px;
}

.load-more-btn:hover {
    background: var(--primary-blue);
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 6px 15px rgba(30, 64, 175, 0.3);
}

.load-more-btn i {
    transition: transform 0.3s ease;
}

.load-more-btn:hover i {
    transform: translateY(3px);
}

.showing-count {
    color: var(--gray-medium);
    font-size: 0.95rem;
}

/* ==========================================================================
   Empty State
   ========================================================================== */

.empty-state {
    text-align: center;
    padding: 60px 20px;
    display: none;
}

.empty-state i {
    font-size: 4rem;
    color: var(--gray-medium);
    margin-bottom: 20px;
}

.empty-state h3 {
    font-size: 1.5rem;
    color: var(--text-dark);
    margin-bottom: 10px;
}

.empty-state p {
    color: var(--gray-medium);
}

/* ==========================================================================
   Loading State
   ========================================================================== */

.loading-state {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 80px 20px;
    gap: 20px;
}

.spinner {
    width: 50px;
    height: 50px;
    border: 4px solid var(--gray-light);
    border-top-color: var(--primary-blue);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% {
        transform: rotate(0deg);
    }

    100% {
        transform: rotate(360deg);
    }
}

.loading-state p {
    color: var(--gray-medium);
    font-size: 1rem;
}

/* ==========================================================================
   Responsive Design
   ========================================================================== */

@media (max-width: 1024px) {
    .blog-list .blog-image {
        width: 250px;
        min-width: 250px;
    }

    .blog-list .blog-card {
        height: 200px;
        min-height: 200px;
        max-height: 200px;
    }

    .blog-list .blog-image {
        height: 200px;
    }

    .blog-list .blog-title {
        font-size: 1.3rem;
    }

    .blog-list .blog-content {
        padding: 18px 22px;
    }
}

@media (max-width: 768px) {
    .newsletter-content {
        flex-direction: column;
        text-align: center;
    }

    .newsletter-text h2 {
        font-size: 1.5rem;
    }

    .newsletter-text p {
        font-size: 1rem;
    }

    .newsletter-form {
        max-width: 100%;
        width: 100%;
    }

    .newsletter-form input {
        font-size: 0.95rem;
        padding: 12px 15px;
    }

    .newsletter-form button {
        padding: 12px 20px;
        font-size: 0.95rem;
    }

    .blog-controls {
        flex-direction: column;
        align-items: stretch;
    }

    .search-box {
        max-width: 100%;
    }

    .view-toggle {
        align-self: center;
    }

    .blog-filters {
        gap: 10px;
        justify-content: center;
    }

    .filter-btn {
        font-size: 0.85rem;
        padding: 8px 16px;
    }

    .filter-btn .count {
        font-size: 0.75rem;
        padding: 2px 6px;
    }

    .blog-grid {
        grid-template-columns: 1fr;
    }

    .blog-section {
        padding: 50px 0 100px;
    }

    /* List view stacks on mobile */
    .blog-list .blog-card {
        flex-direction: column;
        min-height: auto;
        height: auto;
        max-height: none;
    }

    .blog-list .blog-image {
        width: 100%;
        min-width: 100%;
        height: 220px;
        min-height: 220px;
    }

    .blog-list .blog-content {
        padding: 25px;
    }

    .blog-list .blog-title {
        font-size: 1.3rem;
    }
}

@media (max-width: 480px) {
    .newsletter-section {
        padding: 30px 0;
    }

    .newsletter-text h2 {
        font-size: 1.3rem;
    }

    .newsletter-text p {
        font-size: 0.9rem;
    }

    .newsletter-form {
        flex-direction: column;
        gap: 10px;
    }

    .newsletter-form input {
        width: 100%;
    }

    .newsletter-form button {
        width: 100%;
    }

    .filter-btn {
        font-size: 0.8rem;
        padding: 7px 14px;
    }

    .blog-title {
        font-size: 1.2rem;
    }

    .load-more-btn {
        width: 100%;
        max-width: 300px;
    }
}