/* Blog Styles */
/* Styles for the blog listing and individual blog post pages */

/* ========================================
   Blog Hero Section
   ======================================== */
.blog-hero {
    padding: 140px 0 80px;
    background: linear-gradient(135deg, #fafafa 0%, #ffffff 100%);
    text-align: center;
}

.blog-hero-title {
    font-size: 3.5rem;
    font-weight: 800;
    color: var(--text-dark);
    margin-bottom: 1rem;
    line-height: 1.2;
}

.blog-hero-subtitle {
    font-size: 1.25rem;
    color: var(--text-light);
    max-width: 700px;
    margin: 0 auto;
    line-height: 1.6;
}

/* ========================================
   Blog Filters
   ======================================== */
.blog-filters {
    padding: 40px 0;
    background: var(--bg-white);
    border-bottom: 1px solid var(--border-color);
}

.blog-filters .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 2rem;
    flex-wrap: wrap;
}

.filter-group {
    display: flex;
    gap: 0.75rem;
    flex-wrap: wrap;
}

.filter-btn {
    padding: 0.5rem 1.25rem;
    border: 1px solid var(--border-color);
    background: var(--bg-white);
    color: var(--text-dark);
    font-size: 0.9rem;
    font-weight: 500;
    border-radius: 50px;
    cursor: pointer;
    transition: all 0.3s ease;
}

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

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

.search-box {
    flex: 0 1 300px;
}

.search-box input {
    width: 100%;
    padding: 0.75rem 1.25rem;
    border: 1px solid var(--border-color);
    border-radius: 50px;
    font-size: 0.9rem;
    transition: all 0.3s ease;
}

.search-box input:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(255, 196, 77, 0.1);
}

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

.blog-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
}

/* ========================================
   Blog Card
   ======================================== */
.blog-card {
    background: var(--bg-white);
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
    transition: all 0.3s ease;
    border: 1px solid var(--border-color);
}

.blog-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 24px rgba(0, 0, 0, 0.1);
}

.blog-card-link {
    text-decoration: none;
    color: inherit;
    display: block;
}

.blog-card-image {
    position: relative;
    width: 100%;
    padding-top: 60%;
    overflow: hidden;
    background: var(--bg-light);
}

.blog-card-image img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

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

.blog-card-category {
    position: absolute;
    top: 1rem;
    left: 1rem;
    background: var(--primary-color);
    color: var(--text-dark);
    padding: 0.4rem 1rem;
    border-radius: 50px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.blog-card-content {
    padding: 1.5rem;
}

.blog-card-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 0.75rem;
    line-height: 1.3;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.blog-card-excerpt {
    font-size: 0.95rem;
    color: var(--text-light);
    margin-bottom: 1rem;
    line-height: 1.6;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.blog-card-meta {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.85rem;
    color: var(--text-light);
    margin-bottom: 1rem;
    flex-wrap: wrap;
}

.blog-card-author {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.author-avatar-small {
    width: 24px;
    height: 24px;
    border-radius: 50%;
    object-fit: cover;
}

.blog-card-meta-separator {
    color: var(--border-color);
}

.blog-card-tags {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.tag {
    padding: 0.25rem 0.75rem;
    background: var(--primary-color);
    color: var(--text-dark);
    font-size: 0.75rem;
    border-radius: 50px;
    font-weight: 500;
}

/* ========================================
   Loading, Error, and Empty States
   ======================================== */
.blog-loading,
.blog-error,
.blog-empty {
    text-align: center;
    padding: 4rem 2rem;
}

.loading-spinner {
    width: 40px;
    height: 40px;
    border: 4px solid var(--border-color);
    border-top-color: var(--primary-color);
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin: 0 auto 1rem;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

.blog-error {
    color: var(--error-color);
}

.blog-empty {
    color: var(--text-light);
}

/* ========================================
   Load More Button
   ======================================== */
.blog-load-more {
    text-align: center;
    margin-top: 3rem;
}

/* ========================================
   Newsletter CTA
   ======================================== */
.blog-newsletter-cta {
    padding: 80px 0;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 50%, #C99A38 100%);
}

.blog-newsletter-content {
    text-align: center;
    max-width: 600px;
    margin: 0 auto;
}

.blog-newsletter-content h2 {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--text-dark);
    margin-bottom: 1rem;
}

.blog-newsletter-content p {
    font-size: 1.125rem;
    color: var(--text-dark);
    margin-bottom: 2rem;
    opacity: 0.9;
}

.blog-newsletter-form {
    display: flex;
    gap: 1rem;
    max-width: 500px;
    margin: 0 auto;
}

.blog-newsletter-form input {
    flex: 1;
    padding: 0.875rem 1.25rem;
    border: 1px solid rgba(0, 0, 0, 0.1);
    border-radius: 8px;
    font-size: 1rem;
}

.blog-newsletter-form input:focus {
    outline: none;
    border-color: var(--text-dark);
}

.blog-newsletter-form button {
    flex-shrink: 0;
}

/* ========================================
   Blog Post Page Styles
   ======================================== */

/* Post Loading and Error */
.post-loading,
.post-error {
    padding: 140px 0 80px;
    text-align: center;
}

.post-error h1 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    color: var(--text-dark);
}

.post-error p {
    font-size: 1.125rem;
    color: var(--text-light);
    margin-bottom: 2rem;
}

/* Post Header */
.post-header {
    padding: 140px 0 40px;
    background: var(--bg-light);
}

.post-breadcrumb {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.9rem;
    color: var(--text-light);
    margin-bottom: 1.5rem;
}

.post-breadcrumb a {
    color: var(--text-light);
    text-decoration: none;
    transition: color 0.3s ease;
}

.post-breadcrumb a:hover {
    color: var(--primary-color);
}

.breadcrumb-separator {
    color: var(--border-color);
}

.post-title {
    font-size: 3.5rem;
    font-weight: 800;
    color: var(--text-dark);
    margin-bottom: 1.5rem;
    line-height: 1.2;
    max-width: 900px;
}

.post-meta {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 0.95rem;
    color: var(--text-light);
    margin-bottom: 1.5rem;
    flex-wrap: wrap;
}

.post-author {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.author-avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    object-fit: cover;
}

.post-meta-separator {
    color: var(--border-color);
}

.post-tags {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
}

/* Featured Image */
.post-featured-image {
    padding: 40px 0;
    background: var(--bg-light);
}

.post-featured-image img {
    width: 100%;
    max-width: 1000px;
    margin: 0 auto;
    display: block;
    border-radius: 16px;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.1);
}

/* Post Body */
.post-body {
    padding: 60px 0;
    background: var(--bg-white);
}

.post-content {
    max-width: 800px;
    margin: 0 auto;
    font-size: 1.125rem;
    line-height: 1.8;
    color: var(--text-dark);
}

.post-content h2 {
    font-size: 2rem;
    font-weight: 700;
    margin: 2.5rem 0 1rem;
    color: var(--text-dark);
}

.post-content h3 {
    font-size: 1.5rem;
    font-weight: 600;
    margin: 2rem 0 1rem;
    color: var(--text-dark);
}

.post-content p {
    margin-bottom: 1.5rem;
}

.post-content ul,
.post-content ol {
    margin: 1.5rem 0;
    padding-left: 2rem;
}

.post-content li {
    margin-bottom: 0.75rem;
}

.post-content img {
    max-width: 100%;
    height: auto;
    border-radius: 8px;
    margin: 2rem 0;
}

.post-content blockquote {
    border-left: 4px solid var(--primary-color);
    padding-left: 1.5rem;
    margin: 2rem 0;
    font-style: italic;
    color: var(--text-light);
}

.post-content a {
    color: var(--primary-color);
    text-decoration: underline;
    transition: opacity 0.3s ease;
}

.post-content a:hover {
    opacity: 0.8;
}

.post-content code {
    background: var(--bg-light);
    padding: 0.2rem 0.5rem;
    border-radius: 4px;
    font-family: 'Courier New', monospace;
    font-size: 0.9em;
}

.post-content pre {
    background: var(--bg-dark);
    color: var(--text-white);
    padding: 1.5rem;
    border-radius: 8px;
    overflow-x: auto;
    margin: 2rem 0;
}

.post-content pre code {
    background: none;
    padding: 0;
    color: inherit;
}

/* Author Bio */
.post-author-bio {
    max-width: 800px;
    margin: 3rem auto 0;
    padding: 2rem;
    background: var(--bg-light);
    border-radius: 12px;
    display: flex;
    gap: 1.5rem;
    align-items: flex-start;
}

.author-bio-avatar {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    object-fit: cover;
    flex-shrink: 0;
}

.author-bio-content h3 {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    color: var(--text-dark);
}

.author-bio-content p {
    font-size: 1rem;
    color: var(--text-light);
    line-height: 1.6;
}

/* Related Posts */
.related-posts {
    padding: 80px 0;
    background: var(--bg-light);
}

.related-posts h2 {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--text-dark);
    margin-bottom: 2rem;
    text-align: center;
}

/* Post CTA */
.post-cta {
    padding: 80px 0;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
}

.cta-content {
    text-align: center;
    max-width: 700px;
    margin: 0 auto;
}

.cta-content h2 {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--text-dark);
    margin-bottom: 1rem;
}

.cta-content p {
    font-size: 1.125rem;
    color: var(--text-dark);
    margin-bottom: 2rem;
    opacity: 0.9;
}

/* ========================================
   Responsive Design
   ======================================== */
@media (max-width: 768px) {
    .blog-hero-title {
        font-size: 2.5rem;
    }

    .blog-hero-subtitle {
        font-size: 1rem;
    }

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

    .search-box {
        flex: 1 1 100%;
    }

    .blog-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .newsletter-form {
        flex-direction: column;
    }

    .post-title {
        font-size: 2rem;
    }

    .post-content {
        font-size: 1rem;
    }

    .post-author-bio {
        flex-direction: column;
        text-align: center;
        align-items: center;
    }

    .cta-content h2,
    .newsletter-content h2 {
        font-size: 2rem;
    }
}

@media (max-width: 480px) {
    .blog-hero {
        padding: 100px 0 60px;
    }

    .blog-hero-title {
        font-size: 2rem;
    }

    .filter-btn {
        font-size: 0.85rem;
        padding: 0.4rem 1rem;
    }

    .blog-card-title {
        font-size: 1.25rem;
    }

    .post-title {
        font-size: 1.75rem;
    }

    .post-header {
        padding: 100px 0 30px;
    }
}