/* ========================================
   BLOG PAGE STYLES
   ======================================== */

.blog-section { background: var(--off-white); }

.blog-loading {
    text-align: center;
    padding: 60px 20px;
}

.loader {
    width: 50px;
    height: 50px;
    border: 4px solid var(--primary-pale);
    border-top-color: var(--primary);
    border-radius: 50%;
    margin: 0 auto 20px;
    animation: spin 1s linear infinite;
}

.blog-loading p {
    color: var(--text-muted);
    font-size: 0.95rem;
}

.blog-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
    gap: 30px;
}

.blog-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    border: 1px solid var(--light-gray);
    display: flex;
    flex-direction: column;
    cursor: pointer;
}

.blog-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary-pale);
}

.blog-card-image {
    position: relative;
    height: 220px;
    overflow: hidden;
    background: linear-gradient(135deg, var(--primary), var(--primary-light));
}

.blog-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition-slow);
}

.blog-card:hover .blog-card-image img {
    transform: scale(1.05);
}

.blog-card-category {
    position: absolute;
    top: 16px;
    left: 16px;
    background: var(--primary);
    color: var(--white);
    padding: 6px 14px;
    border-radius: var(--radius-xl);
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    box-shadow: var(--shadow-md);
}

.blog-card-content {
    padding: 24px;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.blog-card-meta {
    display: flex;
    align-items: center;
    gap: 16px;
    color: var(--text-muted);
    font-size: 0.8rem;
    margin-bottom: 12px;
    flex-wrap: wrap;
}

.blog-card-meta span {
    display: flex;
    align-items: center;
    gap: 6px;
}

.blog-card-meta i {
    color: var(--primary);
    font-size: 0.75rem;
}

.blog-card h3 {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--dark);
    margin-bottom: 12px;
    line-height: 1.4;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    transition: var(--transition);
}

.blog-card:hover h3 { color: var(--primary); }

.blog-card p {
    color: var(--text-light);
    font-size: 0.9rem;
    line-height: 1.7;
    margin-bottom: 20px;
    flex: 1;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.blog-card-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 16px;
    border-top: 1px solid var(--light-gray);
}

.blog-card-author {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.85rem;
    color: var(--text);
    font-weight: 500;
}

.blog-card-author i {
    width: 32px;
    height: 32px;
    background: var(--primary-faint);
    color: var(--primary);
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    font-size: 0.85rem;
}

.blog-read-more {
    color: var(--primary);
    font-size: 0.85rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 6px;
    transition: var(--transition);
}

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

.no-posts {
    text-align: center;
    padding: 80px 20px;
    color: var(--text-muted);
}

.no-posts i {
    font-size: 4rem;
    color: var(--light-gray);
    margin-bottom: 20px;
}

.no-posts h3 {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    color: var(--dark);
    margin-bottom: 8px;
}

/* Modal for reading full post */
.blog-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.8);
    z-index: 10000;
    display: none;
    align-items: flex-start;
    justify-content: center;
    padding: 40px 20px;
    overflow-y: auto;
    animation: fadeIn 0.3s ease;
}

.blog-modal.active { display: flex; }

.blog-modal-content {
    background: var(--white);
    max-width: 800px;
    width: 100%;
    border-radius: var(--radius-lg);
    overflow: hidden;
    animation: slideUp 0.4s ease;
    box-shadow: var(--shadow-xl);
    margin-bottom: 40px;
}

.blog-modal-header { position: relative; }

.blog-modal-image {
    width: 100%;
    height: 400px;
    object-fit: cover;
}

.blog-modal-close {
    position: absolute;
    top: 20px;
    right: 20px;
    width: 44px;
    height: 44px;
    background: rgba(0,0,0,0.6);
    color: var(--white);
    border: none;
    border-radius: 50%;
    font-size: 1.2rem;
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
}

.blog-modal-close:hover {
    background: var(--primary);
    transform: rotate(90deg);
}

.blog-modal-body { padding: 40px; }

.blog-modal-body h1 {
    font-family: var(--font-heading);
    font-size: 2rem;
    color: var(--dark);
    margin-bottom: 16px;
    line-height: 1.3;
}

.blog-modal-meta {
    display: flex;
    align-items: center;
    gap: 20px;
    padding-bottom: 20px;
    border-bottom: 1px solid var(--light-gray);
    margin-bottom: 24px;
    color: var(--text-muted);
    font-size: 0.9rem;
    flex-wrap: wrap;
}

.blog-modal-meta span {
    display: flex;
    align-items: center;
    gap: 8px;
}

.blog-modal-meta i { color: var(--primary); }

.blog-modal-content-body {
    color: var(--text);
    font-size: 1rem;
    line-height: 1.9;
}

.blog-modal-content-body p { margin-bottom: 16px; }

.blog-modal-content-body h2 {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    color: var(--dark);
    margin: 24px 0 12px;
}

.blog-modal-content-body h3 {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    color: var(--dark);
    margin: 20px 0 10px;
}

.blog-modal-content-body a {
    color: var(--primary);
    text-decoration: underline;
}

.blog-modal-content-body strong {
    color: var(--dark);
    font-weight: 700;
}

.blog-modal-content-body em {
    font-style: italic;
}

.blog-modal-content-body blockquote {
    border-left: 4px solid var(--primary);
    padding: 12px 20px;
    margin: 20px 0;
    font-style: italic;
    color: var(--text-light);
    background: var(--primary-faint);
    border-radius: var(--radius-sm);
}

.blog-modal-content-body img {
    max-width: 100%;
    border-radius: var(--radius-md);
    margin: 20px 0;
}

.blog-modal-content-body ul,
.blog-modal-content-body ol {
    margin: 16px 0 16px 20px;
}

.blog-modal-content-body li {
    margin-bottom: 8px;
    list-style: disc;
}

.blog-modal-content-body ol li { list-style: decimal; }

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

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

@media (max-width: 768px) {
    .blog-grid { grid-template-columns: 1fr; }
    .blog-modal-body { padding: 24px; }
    .blog-modal-body h1 { font-size: 1.5rem; }
    .blog-modal-image { height: 250px; }
}