/* Blog Article Page Styles */

/* Breadcrumb Navigation */
.breadcrumb-nav {
    background: var(--bg-light);
    padding: 1rem 0;
    margin-top: 70px;
    border-bottom: 1px solid var(--border-color);
}

.breadcrumb {
    display: flex;
    flex-wrap: wrap;
    list-style: none;
    margin: 0;
    padding: 0;
    font-size: 0.875rem;
}

.breadcrumb-item {
    display: flex;
    align-items: center;
}

.breadcrumb-item + .breadcrumb-item::before {
    content: "/";
    padding: 0 0.75rem;
    color: var(--text-light);
}

.breadcrumb-item a {
    color: var(--text-light);
    text-decoration: none;
    transition: var(--transition);
}

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

.breadcrumb-item.active span {
    color: var(--text-dark);
    font-weight: 500;
}

/* Article Page Layout */
.article-page {
    padding: 3rem 0;
    background: var(--bg-light);
}

.article-layout {
    display: grid;
    grid-template-columns: 1fr 320px;
    gap: 3rem;
    align-items: start;
}

/* Article Main Content */
.article-main {
    /* Card styles removed for cleaner article display */
    overflow: hidden;
}

/* Article Header */
.article-header {
    padding: 2.5rem 12px 0;
}

.article-category {
    margin-bottom: 1rem;
}

.article-category a {
    display: inline-block;
    background: var(--primary-color);
    color: white;
    padding: 0.5rem 1.25rem;
    border-radius: 25px;
    font-size: 0.875rem;
    font-weight: 600;
    text-decoration: none;
    transition: var(--transition);
}

.article-category a:hover {
    background: var(--primary-dark);
}

.article-title {
    font-size: 2.5rem;
    font-weight: 900;
    color: var(--secondary-color);
    line-height: 1.3;
    margin-bottom: 1.5rem;
}

.article-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 1.5rem;
    color: var(--text-light);
    font-size: 0.9rem;
    padding-bottom: 1.5rem;
    border-bottom: 1px solid var(--border-color);
}

.article-meta > span {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.article-meta svg {
    width: 18px;
    height: 18px;
}

/* Featured Image */
.article-featured-image {
    margin: 0;
    padding: 0 12px;
}

.article-featured-image img {
    width: 100%;
    height: auto;
    border-radius: 15px;
    margin-top: 1.5rem;
}

/* Article Body */
.article-body {
    padding: 2rem 12px;
    font-size: 1.2rem;
    line-height: 1.9;
    color: var(--text-dark);
}

.article-body h2,
.article-body h3 {
    color: var(--secondary-color);
    margin-top: 2.5rem;
    margin-bottom: 1rem;
    font-weight: 700;
    scroll-margin-top: 100px;
}

.article-body h2 {
    font-size: 1.75rem;
    padding-bottom: 0.75rem;
    border-bottom: 2px solid var(--primary-color);
}

.article-body h3 {
    font-size: 1.35rem;
}

.article-body p {
    margin-bottom: 1.5rem;
}

.article-body ul,
.article-body ol {
    margin-bottom: 1.5rem;
    padding-left: 1.5rem;
}

.article-body li {
    margin-bottom: 0.75rem;
}

.article-body blockquote {
    border-left: 4px solid var(--primary-color);
    padding: 1rem 1.5rem;
    margin: 1.5rem 0;
    background: var(--bg-light);
    border-radius: 0 10px 10px 0;
    font-style: italic;
    color: var(--text-light);
}

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

.article-body a:hover {
    color: var(--primary-dark);
}

/* Article Footer */
.article-footer {
    padding: 2rem 12px;
    border-top: 1px solid var(--border-color);
    background: var(--bg-light);
}

.article-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    align-items: center;
    margin-bottom: 1.5rem;
}

.tags-label {
    font-weight: 600;
    color: var(--text-dark);
}

.article-tags a {
    display: inline-block;
    padding: 0.4rem 1rem;
    background: white;
    color: var(--text-dark);
    text-decoration: none;
    border-radius: 20px;
    font-size: 0.875rem;
    border: 1px solid var(--border-color);
    transition: var(--transition);
}

.article-tags a:hover {
    background: var(--primary-color);
    color: white;
    border-color: var(--primary-color);
}

/* Share Buttons */
.article-share {
    display: flex;
    align-items: center;
    gap: 1rem;
    flex-wrap: wrap;
}

.share-label {
    font-weight: 600;
    color: var(--text-dark);
}

.share-buttons {
    display: flex;
    gap: 0.75rem;
}

.share-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    border: none;
    cursor: pointer;
    transition: var(--transition);
    text-decoration: none;
}

.share-btn svg {
    width: 20px;
    height: 20px;
}

.share-facebook {
    background: #1877f2;
    color: white;
}

.share-facebook:hover {
    background: #0d65d9;
}

.share-twitter {
    background: #1da1f2;
    color: white;
}

.share-twitter:hover {
    background: #0c8de4;
}

.share-whatsapp {
    background: #25d366;
    color: white;
}

.share-whatsapp:hover {
    background: #1da851;
}

.share-copy {
    background: var(--secondary-color);
    color: white;
}

.share-copy:hover {
    background: var(--text-dark);
}

/* Related Articles */
.related-articles {
    padding: 2.5rem;
    border-top: 1px solid var(--border-color);
}

.related-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--secondary-color);
    margin-bottom: 1.5rem;
}

.related-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
}

.related-card {
    display: flex;
    flex-direction: column;
    background: var(--bg-light);
    border-radius: 15px;
    overflow: hidden;
    text-decoration: none;
    transition: var(--transition);
}

.related-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
}

.related-card-image {
    width: 100%;
    height: 120px;
    overflow: hidden;
}

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

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

.related-card-content {
    padding: 1rem;
}

.related-card-title {
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-dark);
    line-height: 1.4;
    margin-bottom: 0.5rem;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.related-card-date {
    font-size: 0.8rem;
    color: var(--text-light);
}

/* Sidebar */
.article-sidebar {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    position: sticky;
    top: 90px;
}

/* Table of Contents Widget */
.toc-widget {
    background: white;
    padding: 1.5rem;
    border-radius: 15px;
    box-shadow: var(--shadow-md);
}

.toc-widget .widget-title {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--secondary-color);
    margin-bottom: 1rem;
    padding-bottom: 0.75rem;
    border-bottom: 2px solid var(--primary-color);
}

.table-of-contents {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.table-of-contents a {
    display: block;
    padding: 0.5rem 0.75rem;
    color: var(--text-light);
    text-decoration: none;
    font-size: 0.9rem;
    border-radius: 8px;
    transition: var(--transition);
    border-left: 3px solid transparent;
}

.table-of-contents a:hover,
.table-of-contents a.active {
    background: var(--bg-light);
    color: var(--primary-color);
    border-left-color: var(--primary-color);
}

.table-of-contents a.toc-h3 {
    padding-left: 1.5rem;
    font-size: 0.85rem;
}

/* Sidebar CTA Widget */
.article-sidebar .cta-widget {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    color: white;
    text-align: center;
    padding: 1.5rem;
    border-radius: 15px;
}

.article-sidebar .cta-widget .widget-title {
    color: white;
    font-size: 1.1rem;
    margin-bottom: 0.75rem;
    padding-bottom: 0;
    border-bottom: none;
}

.article-sidebar .cta-widget p {
    font-size: 0.9rem;
    opacity: 0.9;
    margin-bottom: 1rem;
}

.article-sidebar .cta-widget .btn {
    background: white;
    color: var(--primary-color);
    padding: 0.75rem 1.5rem;
    border-radius: 25px;
    font-weight: 600;
    text-decoration: none;
    display: block;
    transition: var(--transition);
}

.article-sidebar .cta-widget .btn:hover {
    background: var(--bg-light);
}

/* Back to Blog Button */
.btn-outline {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    background: white;
    color: var(--text-dark);
    border: 2px solid var(--border-color);
    padding: 0.75rem 1.5rem;
    border-radius: 10px;
    font-weight: 600;
    text-decoration: none;
    transition: var(--transition);
}

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

.btn-outline svg {
    width: 18px;
    height: 18px;
}

/* Responsive Design */
@media (max-width: 1024px) {
    .article-layout {
        grid-template-columns: 1fr;
    }

    .article-sidebar {
        position: static;
        display: grid;
        grid-template-columns: repeat(2, 1fr);
        gap: 1rem;
    }

    .article-sidebar .toc-widget {
        grid-column: 1 / -1;
    }
}

@media (max-width: 768px) {
    .article-page {
        padding: 2rem 0;
    }

    /* Remove container padding for article page on mobile */
    .article-page .container {
        padding: 0;
    }

    .article-header {
        padding: 1.5rem 12px 0;
    }

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

    .article-meta {
        gap: 1rem;
        font-size: 0.85rem;
    }

    .article-featured-image {
        padding: 0 12px;
    }

    .article-body {
        padding: 1.5rem 12px;
        font-size: 1.1rem;
    }

    .article-body h2 {
        font-size: 1.5rem;
    }

    .article-body h3 {
        font-size: 1.25rem;
    }

    .article-footer {
        padding: 1.5rem 12px;
    }

    .related-articles {
        padding: 1.5rem;
    }

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

    .article-sidebar {
        grid-template-columns: 1fr;
    }

    .breadcrumb-nav {
        padding: 0.75rem 0;
    }

    .breadcrumb {
        font-size: 0.8rem;
    }
}

@media (max-width: 480px) {
    .article-title {
        font-size: 1.5rem;
    }

    .article-meta {
        flex-direction: column;
        gap: 0.75rem;
    }

    .article-share {
        flex-direction: column;
        align-items: flex-start;
    }
}

/* Print Styles */
@media print {
    .navbar,
    .breadcrumb-nav,
    .article-sidebar,
    .article-share,
    .related-articles,
    .footer {
        display: none !important;
    }

    .article-layout {
        grid-template-columns: 1fr;
    }

    .article-main {
        box-shadow: none;
    }

    .article-body {
        font-size: 12pt;
        line-height: 1.6;
    }
}