/* Blog Article Styles */

.blog-article {
    padding-top: 80px;
}

.article-header {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    padding: 4rem 0 3rem;
    color: white;
}

.breadcrumb {
    font-size: 0.875rem;
    margin-bottom: 1.5rem;
    opacity: 0.9;
}

.breadcrumb a {
    color: white;
    text-decoration: none;
    transition: opacity 0.3s;
}

.breadcrumb a:hover {
    opacity: 0.8;
}

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

.article-tag {
    background: rgba(255, 255, 255, 0.2);
    padding: 0.4rem 1rem;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
    backdrop-filter: blur(10px);
}

.article-tag.video {
    background: #FF0000;
}

.article-title {
    font-size: 3rem;
    line-height: 1.2;
    margin-bottom: 1rem;
    font-weight: 700;
}

.article-subtitle {
    font-size: 1.25rem;
    line-height: 1.6;
    opacity: 0.95;
    margin-bottom: 2rem;
    max-width: 800px;
}

.article-meta {
    display: flex;
    gap: 2rem;
    flex-wrap: wrap;
    font-size: 0.95rem;
    opacity: 0.9;
}

.meta-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.article-content {
    max-width: 900px;
    margin: 0 auto;
    padding: 3rem 1rem;
    background: rgba(255, 255, 255, 0.03);
    border-radius: 16px;
}

.article-body {
    background: var(--card-bg);
    padding: 3rem;
    border-radius: 16px;
    border: 1px solid var(--border-color);
    margin-top: 2rem;
}

.article-body h2 {
    color: var(--text-primary);
    font-size: 2rem;
    margin: 2.5rem 0 1rem 0;
    font-weight: 700;
}

.article-body h2:first-child {
    margin-top: 0;
}

.article-body h3 {
    color: var(--text-primary);
    font-size: 1.5rem;
    margin: 2rem 0 1rem 0;
    font-weight: 600;
}

.article-body p {
    color: var(--text-secondary);
    line-height: 1.8;
    margin-bottom: 1.5rem;
    font-size: 1.0625rem;
}

.article-body ul, .article-body ol {
    color: var(--text-secondary);
    line-height: 1.8;
    margin-bottom: 1.5rem;
    padding-left: 2rem;
}

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

.article-body strong {
    color: var(--text-primary);
    font-weight: 600;
}

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

.article-body a:hover {
    opacity: 0.8;
}

/* Video Styles */
.video-container {
    margin-bottom: 2rem;
}

.video-wrapper {
    position: relative;
    width: 100%;
    border-radius: 16px;
    overflow: hidden;
    background: #000;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.3);
}

.blog-video {
    width: 100%;
    display: block;
    aspect-ratio: 16 / 9;
}

.video-placeholder {
    aspect-ratio: 16 / 9;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
}

.placeholder-content {
    text-align: center;
    padding: 2rem;
}

.placeholder-icon {
    font-size: 5rem;
    margin-bottom: 1rem;
}

.placeholder-content h3 {
    font-size: 1.75rem;
    margin-bottom: 0.5rem;
}

.placeholder-content code {
    background: rgba(0, 0, 0, 0.3);
    padding: 0.25rem 0.5rem;
    border-radius: 4px;
    font-family: monospace;
}

.video-description {
    background: var(--card-bg);
    padding: 2rem;
    border-radius: 16px;
    margin-top: 1.5rem;
    border: 1px solid var(--border-color);
}

.video-description h3 {
    color: var(--text-primary);
    margin-bottom: 1rem;
    font-size: 1.25rem;
}

.feature-list {
    list-style: none;
    padding: 0;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 0.75rem;
}

.feature-list li {
    color: var(--text-secondary);
    padding: 0.5rem 0;
}

/* Info Boxes */
.info-box {
    background: var(--card-bg);
    border-left: 4px solid var(--primary-color);
    padding: 1.5rem;
    border-radius: 8px;
    margin: 2rem 0;
}

.info-box.success {
    border-left-color: #10B981;
    background: rgba(16, 185, 129, 0.1);
}

.info-box strong {
    display: block;
    margin-bottom: 0.5rem;
    color: var(--text-primary);
}

.info-box p {
    margin: 0;
    color: var(--text-secondary);
}

/* Features Grid */
.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
    margin: 2rem 0;
}

.feature-card {
    background: var(--card-bg);
    padding: 1.5rem;
    border-radius: 12px;
    border: 1px solid var(--border-color);
    text-align: center;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.feature-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
}

.feature-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.feature-card h3 {
    color: var(--text-primary);
    font-size: 1.125rem;
    margin-bottom: 0.5rem;
}

.feature-card p {
    color: var(--text-secondary);
    font-size: 0.9375rem;
    margin: 0;
    line-height: 1.6;
}

/* Quote Box */
.quote-box {
    background: var(--card-bg);
    border-left: 4px solid var(--primary-color);
    padding: 2rem;
    margin: 2rem 0;
    border-radius: 8px;
    font-style: italic;
}

.quote-box p {
    font-size: 1.125rem;
    margin-bottom: 1rem;
}

.quote-author {
    display: block;
    font-style: normal;
    font-weight: 600;
    color: var(--primary-color);
}

/* CTA Box */
.cta-box {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    color: white;
    padding: 2.5rem;
    border-radius: 16px;
    text-align: center;
    margin: 3rem 0;
}

.cta-box h3 {
    color: white;
    font-size: 1.75rem;
    margin-bottom: 1rem;
}

.cta-box p {
    color: white;
    opacity: 0.95;
    margin-bottom: 1.5rem;
}

.cta-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

.btn-primary, .btn-secondary {
    padding: 1rem 2rem;
    border-radius: 12px;
    font-weight: 600;
    text-decoration: none;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    display: inline-block;
}

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

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.2);
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.2);
    color: white;
    border: 2px solid white;
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.3);
}

/* Related Posts */
.related-posts {
    display: grid;
    gap: 1rem;
    margin: 2rem 0;
}

.related-post-card {
    background: var(--card-bg);
    padding: 1.5rem;
    border-radius: 12px;
    border: 1px solid var(--border-color);
    text-decoration: none;
    display: flex;
    gap: 1rem;
    align-items: center;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.related-post-card:hover {
    transform: translateX(8px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
}

.related-icon {
    font-size: 2.5rem;
    flex-shrink: 0;
}

.related-post-card h4 {
    color: var(--text-primary);
    margin-bottom: 0.25rem;
    font-size: 1.125rem;
}

.related-post-card p {
    color: var(--text-secondary);
    margin: 0;
    font-size: 0.9375rem;
}

/* Share Section */
.article-share {
    background: var(--card-bg);
    padding: 2rem;
    border-radius: 16px;
    border: 1px solid var(--border-color);
    margin-top: 3rem;
    text-align: center;
}

.article-share h3 {
    color: var(--text-primary);
    margin-bottom: 1rem;
}

.share-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

.share-btn {
    padding: 0.75rem 1.5rem;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    transition: transform 0.3s ease;
    color: white;
}

.share-btn:hover {
    transform: scale(1.05);
}

.share-btn.facebook {
    background: #1877F2;
}

.share-btn.twitter {
    background: #1DA1F2;
}

.share-btn.linkedin {
    background: #0A66C2;
}

.share-btn.whatsapp {
    background: #25D366;
}

/* Mobile Responsive */
@media (max-width: 768px) {
    .article-title {
        font-size: 2rem;
    }

    .article-subtitle {
        font-size: 1rem;
    }

    .article-meta {
        gap: 1rem;
    }

    .article-body {
        padding: 1.5rem;
    }

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

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

    .cta-buttons {
        flex-direction: column;
    }

    .btn-primary, .btn-secondary {
        width: 100%;
    }
}

/* Table of Contents (Optional) */
.table-of-contents {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 1.5rem;
    margin: 2rem 0;
}

.table-of-contents h3 {
    margin-top: 0;
    margin-bottom: 1rem;
    color: var(--text-primary);
}

.table-of-contents ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.table-of-contents li {
    margin-bottom: 0.5rem;
}

.table-of-contents a {
    color: var(--text-secondary);
    text-decoration: none;
    transition: color 0.3s;
}

.table-of-contents a:hover {
    color: var(--primary-color);
}

/* Highlight Box */
.highlight-box {
    background: linear-gradient(135deg, rgba(102, 126, 234, 0.1) 0%, rgba(118, 75, 162, 0.1) 100%);
    border-left: 4px solid var(--primary-color);
    padding: 1.5rem;
    border-radius: 8px;
    margin: 2rem 0;
}

.highlight-box h4 {
    color: var(--primary-color);
    margin-top: 0;
    margin-bottom: 1rem;
}

/* Step Counter */
.step-list {
    counter-reset: step-counter;
    list-style: none;
    padding: 0;
}

.step-list li {
    counter-increment: step-counter;
    position: relative;
    padding-left: 4rem;
    margin-bottom: 2rem;
}

.step-list li::before {
    content: counter(step-counter);
    position: absolute;
    left: 0;
    top: 0;
    background: var(--primary-color);
    color: white;
    width: 2.5rem;
    height: 2.5rem;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1.25rem;
}

/* Comparison Table */
.comparison-table {
    margin: 2rem 0;
    overflow-x: auto;
}

.comparison-table table {
    width: 100%;
    border-collapse: collapse;
    background: var(--card-bg);
    border-radius: 12px;
    overflow: hidden;
}

.comparison-table thead {
    background: var(--primary-color);
    color: white;
}

.comparison-table th {
    padding: 1rem;
    text-align: left;
    font-weight: 600;
}

.comparison-table td {
    padding: 1rem;
    border-bottom: 1px solid var(--border-color);
    color: var(--text-secondary);
}

.comparison-table tr:last-child td {
    border-bottom: none;
}

.comparison-table tbody tr:hover {
    background: rgba(102, 126, 234, 0.05);
}

/* Country Badges */
.country-badges {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    margin: 2rem 0;
}

.country-badge {
    background: var(--card-bg);
    border: 2px solid var(--primary-color);
    padding: 0.75rem 1.5rem;
    border-radius: 30px;
    font-weight: 600;
    color: var(--text-primary);
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.country-badge:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(102, 126, 234, 0.3);
}

/* Feature Card h4 for nested cards */
.feature-card h4 {
    color: var(--text-primary);
    font-size: 1rem;
    margin-bottom: 0.5rem;
    font-weight: 600;
}

/* Mobile table responsiveness */
@media (max-width: 768px) {
    .comparison-table {
        font-size: 0.875rem;
    }

    .comparison-table th,
    .comparison-table td {
        padding: 0.75rem 0.5rem;
    }

    .country-badges {
        justify-content: center;
    }

    .country-badge {
        font-size: 0.875rem;
        padding: 0.5rem 1rem;
    }
}