/* ============================================
   BLOG - SPECIFIC STYLES
   ============================================ */

/* Page Hero */
.page-hero {
    position: relative;
    padding: 140px 0 80px;
    background: var(--bg-white);
    overflow: hidden;
}

.hero-background-subtle {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(97, 199, 202, 0.08) 0%, rgba(232, 247, 248, 0.4) 50%, #FFFFFF 100%);
    z-index: -1;
}

.hero-background-subtle::before {
    content: '';
    position: absolute;
    top: -20%;
    right: -10%;
    width: min(500px, 80vw);
    height: min(500px, 80vw);
    background: radial-gradient(circle, rgba(97, 199, 202, 0.1) 0%, transparent 70%);
    border-radius: 50%;
}

.page-hero-content {
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
}

.page-title {
    font-size: clamp(32px, 5vw, 56px);
    font-weight: 700;
    color: var(--secondary-color);
    margin-bottom: 20px;
    letter-spacing: -0.5px;
    line-height: 1.2;
}

.page-subtitle {
    font-size: clamp(16px, 2vw, 20px);
    color: var(--text-gray);
    line-height: 1.7;
    max-width: 700px;
    margin: 0 auto;
}

/* Intro */
.intro-section {
    padding: 60px 0;
    background: var(--bg-light);
}

.intro-content {
    max-width: 900px;
    margin: 0 auto;
    text-align: center;
}

.intro-text {
    font-size: clamp(15px, 2vw, 17px);
    line-height: 1.9;
    color: var(--text-gray);
    margin: 0;
}

.intro-text strong {
    color: var(--secondary-color);
    font-weight: 600;
}

/* Topics / SEO internal links */
.blog-topics {
    padding: 48px 0 64px;
    background: var(--bg-white);
    border-top: 1px solid var(--border-color);
}

.blog-topics-inner {
    text-align: center;
}

.blog-topics-label {
    font-size: 13px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.6px;
    color: var(--text-light);
    margin-bottom: 16px;
}

.blog-topics-list {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 10px;
}

.blog-topic-link {
    display: inline-flex;
    align-items: center;
    padding: 10px 18px;
    border: 2px solid var(--border-color);
    border-radius: 50px;
    color: var(--secondary-color);
    font-size: 14px;
    font-weight: 500;
    text-decoration: none;
    transition: var(--transition);
    min-height: 44px;
}

.blog-topic-link:hover {
    border-color: var(--primary-color);
    background: rgba(97, 199, 202, 0.08);
    color: var(--secondary-color);
}

/* Blog Listing */
.blog-section {
    padding: 80px 0 100px;
    background: var(--bg-white);
}

.blog-section .section-header {
    margin-bottom: 0;
}

.blog-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 32px;
    max-width: 960px;
    margin: 50px auto 0;
    width: 100%;
}

.blog-grid--single {
    grid-template-columns: minmax(0, 420px);
    justify-content: center;
}

.blog-card {
    background: var(--bg-white);
    border: 2px solid var(--border-color);
    border-radius: 16px;
    overflow: hidden;
    transition: var(--transition);
    display: flex;
    flex-direction: column;
    min-width: 0;
}

.blog-card:hover {
    border-color: var(--primary-color);
    box-shadow: var(--shadow-md);
    transform: translateY(-4px);
}

.blog-card-image {
    position: relative;
    aspect-ratio: 16 / 10;
    overflow: hidden;
}

.blog-card-image a {
    display: block;
    height: 100%;
}

.blog-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s ease;
}

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

.blog-card-body {
    padding: 24px 28px 28px;
    display: flex;
    flex-direction: column;
    flex: 1;
}

.blog-card-meta {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
    margin-bottom: 12px;
}

.blog-category {
    display: inline-block;
    padding: 4px 12px;
    background: rgba(97, 199, 202, 0.15);
    color: var(--secondary-color);
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    border-radius: 20px;
    white-space: nowrap;
}

.blog-date {
    font-size: 13px;
    color: var(--text-light);
}

.blog-card-title {
    font-family: 'Playfair Display', serif;
    font-size: clamp(18px, 2.5vw, 22px);
    font-weight: 600;
    color: var(--secondary-color);
    margin-bottom: 12px;
    line-height: 1.35;
}

.blog-card-title a {
    color: inherit;
    text-decoration: none;
    transition: var(--transition);
}

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

.blog-card-excerpt {
    font-size: 15px;
    line-height: 1.7;
    color: var(--text-gray);
    margin-bottom: 20px;
    flex: 1;
}

.blog-read-more {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--secondary-color);
    font-weight: 600;
    font-size: 14px;
    text-decoration: none;
    transition: var(--transition);
    min-height: 44px;
}

.blog-read-more:hover {
    color: var(--primary-color);
    gap: 12px;
}

/* Article hero overrides */
.blog-article-hero .treatment-hero {
    min-height: auto;
    padding: 48px 0 56px;
}

.blog-article-hero .treatment-hero-title {
    font-size: clamp(26px, 4.5vw, 42px);
    line-height: 1.25;
    word-wrap: break-word;
}

.blog-article-hero .treatment-hero-subtitle {
    font-size: clamp(15px, 2vw, 18px);
}

.article-meta-bar {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px 16px;
    flex-wrap: wrap;
    margin-top: 24px;
}

.article-meta-bar .blog-date,
.article-meta-bar .reading-time {
    font-size: 14px;
    color: var(--text-light);
}

.article-meta-bar .meta-separator {
    color: var(--border-color);
    user-select: none;
}

/* Article layout with sidebar */
.article-content-section {
    padding: 48px 0 80px;
    background: var(--bg-white);
}

.article-layout {
    display: grid;
    grid-template-columns: 260px minmax(0, 1fr);
    gap: 48px;
    align-items: start;
}

.article-sidebar {
    position: relative;
}

.sidebar-sticky {
    position: sticky;
    top: 110px;
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.article-toc {
    background: var(--bg-light);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 20px;
}

.article-toc-title {
    font-size: 13px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--secondary-color);
    margin-bottom: 14px;
}

.article-toc ul {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.article-toc a {
    display: block;
    font-size: 14px;
    line-height: 1.45;
    color: var(--text-gray);
    text-decoration: none;
    padding: 8px 12px;
    border-left: 3px solid transparent;
    border-radius: 0 8px 8px 0;
    transition: var(--transition);
}

.article-toc a:hover {
    color: var(--secondary-color);
    background: rgba(97, 199, 202, 0.08);
    border-left-color: rgba(97, 199, 202, 0.5);
}

.article-toc a:focus {
    outline: none;
}

.article-toc a:focus-visible {
    box-shadow: inset 0 0 0 2px rgba(97, 199, 202, 0.45);
}

.article-toc a.is-active {
    color: var(--secondary-color);
    font-weight: 600;
    background: rgba(97, 199, 202, 0.12);
    border-left-color: var(--primary-color);
}

.sidebar-cta {
    background: linear-gradient(145deg, var(--secondary-color) 0%, #034d75 100%);
    border-radius: 14px;
    padding: 26px 22px;
    color: var(--bg-white);
    text-align: center;
    box-shadow: 0 8px 24px rgba(2, 104, 153, 0.2);
}

.sidebar-cta h3 {
    font-family: 'Playfair Display', serif;
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 10px;
    line-height: 1.35;
    color: var(--bg-white);
}

.sidebar-cta p {
    font-size: 13px;
    line-height: 1.65;
    color: rgba(255, 255, 255, 0.92);
    margin-bottom: 18px;
}

.sidebar-cta .btn-sidebar-cta {
    width: 100%;
    padding: 13px 18px;
    background: var(--bg-white);
    color: var(--secondary-color);
    border-radius: 50px;
    font-weight: 600;
    font-size: 14px;
    text-decoration: none;
    transition: var(--transition);
    min-height: 46px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: none;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.12);
}

.sidebar-cta .btn-sidebar-cta:hover {
    background: var(--primary-color);
    color: var(--bg-white);
    transform: translateY(-1px);
}

.sidebar-cta .btn-sidebar-whatsapp {
    display: inline-block;
    margin-top: 12px;
    font-size: 13px;
    font-weight: 500;
    color: rgba(255, 255, 255, 0.95);
    text-decoration: none;
    border-bottom: 1px solid rgba(255, 255, 255, 0.45);
    padding-bottom: 2px;
    transition: var(--transition);
}

.sidebar-cta .btn-sidebar-whatsapp:hover {
    color: var(--primary-color);
    border-bottom-color: var(--primary-color);
}

.article-main {
    min-width: 0;
}

.article-featured-image {
    border-radius: 16px;
    overflow: hidden;
    box-shadow: var(--shadow-md);
    margin-bottom: 36px;
}

.article-featured-image img {
    width: 100%;
    height: auto;
    display: block;
    aspect-ratio: 16 / 9;
    object-fit: cover;
}

.article-content {
    max-width: 100%;
}

.article-content h2 {
    font-family: 'Playfair Display', serif;
    font-size: clamp(22px, 3vw, 30px);
    font-weight: 600;
    color: var(--secondary-color);
    margin: 44px 0 18px;
    line-height: 1.3;
    scroll-margin-top: 100px;
}

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

.article-content h3 {
    font-size: clamp(17px, 2vw, 20px);
    font-weight: 600;
    color: var(--secondary-color);
    margin: 28px 0 12px;
}

.article-content p {
    font-size: clamp(15px, 2vw, 17px);
    line-height: 1.85;
    color: var(--text-gray);
    margin-bottom: 18px;
}

.article-content ul,
.article-content ol {
    margin: 0 0 22px 0;
    padding-left: 22px;
}

.article-content li {
    font-size: clamp(15px, 2vw, 16px);
    line-height: 1.75;
    color: var(--text-gray);
    margin-bottom: 8px;
}

.article-content strong {
    color: var(--secondary-color);
    font-weight: 600;
}

.article-content a {
    color: var(--primary-color);
    text-decoration: underline;
    text-underline-offset: 3px;
    word-break: break-word;
}

.article-content a.btn-article-primary,
.article-content a.btn-article-whatsapp {
    text-decoration: none;
}

.article-content a.btn-article-primary {
    color: var(--bg-white);
}

.article-content a.btn-article-primary:hover {
    color: var(--bg-white);
}

.article-content a.btn-article-whatsapp {
    color: var(--bg-white);
}

.article-content a.btn-article-whatsapp:hover {
    color: var(--bg-white);
}

.article-content a:hover {
    color: var(--secondary-color);
}

.article-content a.btn-article-primary:hover,
.article-content a.btn-article-whatsapp:hover {
    color: var(--bg-white);
}

.article-highlight-box {
    background: linear-gradient(135deg, rgba(97, 199, 202, 0.08) 0%, rgba(232, 247, 248, 0.5) 100%);
    border-left: 4px solid var(--primary-color);
    border-radius: 0 12px 12px 0;
    padding: 20px 24px;
    margin: 28px 0;
}

.article-highlight-box p {
    margin: 0;
    font-size: 15px;
}

/* Inline conversion CTA */
.article-inline-cta {
    background: linear-gradient(135deg, rgba(97, 199, 202, 0.06) 0%, rgba(232, 247, 248, 0.35) 100%);
    border: 1px solid rgba(97, 199, 202, 0.25);
    border-radius: 16px;
    padding: 36px 32px 32px;
    margin: 40px 0;
    text-align: center;
}

.article-inline-cta h3 {
    font-family: 'Playfair Display', serif;
    font-size: clamp(20px, 3vw, 26px);
    color: var(--secondary-color);
    margin: 0 0 12px;
    line-height: 1.35;
}

.article-inline-cta p {
    font-size: 15px;
    line-height: 1.7;
    color: var(--text-gray);
    margin: 0 auto 24px;
    max-width: 520px;
}

.article-inline-cta-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
    justify-content: center;
    align-items: center;
}

.btn-article-primary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 15px 32px;
    background: var(--secondary-color);
    color: var(--bg-white);
    border-radius: 50px;
    font-weight: 600;
    font-size: 15px;
    text-decoration: none;
    transition: var(--transition);
    min-height: 50px;
    min-width: 200px;
    border: 2px solid var(--secondary-color);
    box-shadow: 0 4px 14px rgba(2, 104, 153, 0.2);
}

.btn-article-primary:hover {
    background: var(--primary-color);
    border-color: var(--primary-color);
    transform: translateY(-2px);
    box-shadow: 0 6px 18px rgba(97, 199, 202, 0.3);
}

.btn-article-whatsapp {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 15px 32px;
    background: #25D366;
    color: var(--bg-white);
    border-radius: 50px;
    font-weight: 600;
    font-size: 15px;
    text-decoration: none;
    transition: var(--transition);
    min-height: 50px;
    min-width: 200px;
    border: 2px solid #25D366;
    box-shadow: 0 4px 14px rgba(37, 211, 102, 0.25);
}

.btn-article-whatsapp:hover {
    background: #1fb855;
    border-color: #1fb855;
    transform: translateY(-2px);
    box-shadow: 0 6px 18px rgba(37, 211, 102, 0.35);
}

/* Share row */
.article-share {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 12px;
    padding: 20px 0;
    margin-top: 32px;
    border-top: 1px solid var(--border-color);
}

.article-share-label {
    font-size: 14px;
    font-weight: 600;
    color: var(--secondary-color);
}

.article-share-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 16px;
    border: 2px solid var(--border-color);
    border-radius: 50px;
    font-size: 13px;
    font-weight: 500;
    color: var(--text-gray);
    text-decoration: none;
    transition: var(--transition);
    min-height: 40px;
}

.article-share-btn:hover {
    border-color: var(--primary-color);
    color: var(--secondary-color);
}

.article-share-btn--whatsapp:hover {
    border-color: #25D366;
    color: #25D366;
}

.article-author-box {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 24px;
    background: var(--bg-light);
    border-radius: 12px;
    margin-top: 24px;
}

.article-author-avatar {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.article-author-avatar svg {
    color: white;
}

.article-author-info h4 {
    font-size: 16px;
    font-weight: 600;
    color: var(--secondary-color);
    margin-bottom: 4px;
}

.article-author-info p {
    font-size: 14px;
    color: var(--text-light);
    margin: 0;
}

/* Mobile sticky CTA (articles) */
.article-mobile-cta {
    display: none;
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 900;
    padding: 12px 16px;
    padding-bottom: max(12px, env(safe-area-inset-bottom));
    background: rgba(255, 255, 255, 0.97);
    border-top: 1px solid var(--border-color);
    box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.1);
    gap: 10px;
}

.article-mobile-cta a {
    flex: 1;
    text-align: center;
    padding: 12px 16px;
    border-radius: 50px;
    font-weight: 600;
    font-size: 14px;
    text-decoration: none;
    min-height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.article-mobile-cta .mobile-cta-primary {
    background: var(--secondary-color);
    color: white;
}

.article-mobile-cta .mobile-cta-whatsapp {
    background: #25D366;
    color: white;
}

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

.related-articles .blog-grid {
    margin-top: 40px;
}

/* Home Blog Preview */
.home-blog-section {
    padding: 100px 0;
    background: var(--bg-light);
}

.home-blog-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 32px;
    max-width: 960px;
    margin: 50px auto 0;
}

.home-blog-cta {
    text-align: center;
    margin-top: 48px;
}

/* CTA Section (blog pages) */
.blog-page .cta-section,
.blog-article-page .cta-section {
    padding: 80px 0;
    background: linear-gradient(135deg, rgba(97, 199, 202, 0.1) 0%, rgba(232, 247, 248, 0.5) 100%);
    position: relative;
}

.blog-page .cta-content,
.blog-article-page .cta-content {
    text-align: center;
    max-width: 720px;
    margin: 0 auto;
}

.blog-page .cta-title,
.blog-article-page .cta-title {
    font-size: clamp(24px, 4vw, 38px);
    color: var(--secondary-color);
    margin-bottom: 20px;
    line-height: 1.3;
}

.blog-page .cta-text,
.blog-page .cta-description,
.blog-article-page .cta-description {
    font-size: clamp(15px, 2vw, 17px);
    line-height: 1.8;
    color: #3d4f5f;
    margin-bottom: 32px;
}

.blog-article-page .cta-description strong {
    color: var(--secondary-color);
    font-weight: 600;
}

.blog-page .cta-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
    justify-content: center;
    align-items: center;
}

.blog-page .btn-cta-primary,
.blog-page .btn-cta-large,
.blog-article-page .btn-cta-large {
    background: var(--secondary-color);
    color: var(--bg-white);
    padding: 16px 40px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    font-size: 16px;
    transition: var(--transition);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 52px;
    min-width: 220px;
    border: 2px solid var(--secondary-color);
    box-shadow: 0 4px 16px rgba(2, 104, 153, 0.2);
    margin-bottom: 0;
}

.blog-page .btn-cta-primary:hover,
.blog-page .btn-cta-large:hover,
.blog-article-page .btn-cta-large:hover {
    background: var(--primary-color);
    border-color: var(--primary-color);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(97, 199, 202, 0.3);
}

.blog-page .btn-cta-secondary,
.blog-article-page .btn-cta-secondary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 16px 40px;
    border: 2px solid var(--secondary-color);
    color: var(--secondary-color);
    border-radius: 50px;
    font-weight: 600;
    font-size: 16px;
    text-decoration: none;
    transition: var(--transition);
    min-height: 52px;
    min-width: 220px;
    background: var(--bg-white);
}

.blog-page .btn-cta-secondary:hover,
.blog-article-page .btn-cta-secondary:hover {
    background: var(--secondary-color);
    color: var(--bg-white);
}

/* ============================================
   FEATURED ARTICLE (blog.html)
   ============================================ */
.blog-featured {
    max-width: 1040px;
    margin: 50px auto 0;
}

.blog-featured-card {
    display: grid;
    grid-template-columns: 1.05fr 1fr;
    background: var(--bg-white);
    border: 2px solid var(--border-color);
    border-radius: 20px;
    overflow: hidden;
    transition: var(--transition);
}

.blog-featured-card:hover {
    border-color: var(--primary-color);
    box-shadow: var(--shadow-md);
    transform: translateY(-4px);
}

.blog-featured-image {
    position: relative;
    min-height: 320px;
}

.blog-featured-image a {
    display: block;
    height: 100%;
}

.blog-featured-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s ease;
}

.blog-featured-card:hover .blog-featured-image img {
    transform: scale(1.04);
}

.blog-featured-badge {
    position: absolute;
    top: 20px;
    left: 20px;
    z-index: 1;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: var(--secondary-color);
    color: var(--bg-white);
    padding: 7px 16px;
    border-radius: 50px;
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    box-shadow: 0 4px 12px rgba(2, 104, 153, 0.3);
}

.blog-featured-body {
    padding: 44px 48px;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.blog-featured-title {
    font-family: 'Playfair Display', serif;
    font-size: clamp(22px, 3vw, 32px);
    font-weight: 600;
    color: var(--secondary-color);
    line-height: 1.3;
    margin: 14px 0;
}

.blog-featured-title a {
    color: inherit;
    text-decoration: none;
    transition: var(--transition);
}

.blog-featured-title a:hover {
    color: var(--primary-color);
}

.blog-featured-excerpt {
    font-size: 16px;
    line-height: 1.75;
    color: var(--text-gray);
    margin-bottom: 24px;
}

.blog-all-header {
    margin-top: 80px;
    margin-bottom: 0;
}

/* ============================================
   CATEGORY FILTERS (blog.html)
   ============================================ */
.blog-filters {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 10px;
    margin-top: 40px;
}

.blog-filter-btn {
    display: inline-flex;
    align-items: center;
    padding: 10px 22px;
    border: 2px solid var(--border-color);
    border-radius: 50px;
    background: var(--bg-white);
    color: var(--text-gray);
    font-family: 'Poppins', sans-serif;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition);
    min-height: 44px;
}

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

.blog-filter-btn.is-active {
    background: var(--secondary-color);
    border-color: var(--secondary-color);
    color: var(--bg-white);
    box-shadow: 0 4px 12px rgba(2, 104, 153, 0.2);
}

.blog-collection [data-category].is-hidden {
    display: none;
}

.blog-empty {
    display: none;
    text-align: center;
    padding: 60px 20px;
    color: var(--text-light);
    font-size: 16px;
}

.blog-empty.is-visible {
    display: block;
}

/* ============================================
   KEY POINTS BOX (articles)
   ============================================ */
.article-key-points {
    background: linear-gradient(135deg, rgba(2, 104, 153, 0.04) 0%, rgba(97, 199, 202, 0.08) 100%);
    border: 1px solid rgba(97, 199, 202, 0.3);
    border-radius: 16px;
    padding: 26px 30px;
    margin: 0 0 32px;
}

.article-key-points-title {
    display: flex;
    align-items: center;
    gap: 10px;
    font-family: 'Poppins', sans-serif;
    font-size: 15px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--secondary-color);
    margin: 0 0 16px;
}

.article-key-points-title svg {
    flex-shrink: 0;
    color: var(--primary-color);
}

.article-key-points ul {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.article-key-points li {
    position: relative;
    padding-left: 28px;
    font-size: 15px;
    line-height: 1.65;
    color: var(--text-gray);
    margin: 0;
}

.article-key-points li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 5px;
    width: 16px;
    height: 16px;
    border-radius: 50%;
    background: var(--primary-color);
    -webkit-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none'%3E%3Cpath d='M20 6L9 17L4 12' stroke='white' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center / contain no-repeat, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none'%3E%3Cpath d='M20 6L9 17L4 12' stroke='white' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center / contain no-repeat;
    background-color: var(--secondary-color);
}

/* ============================================
   ARTICLE FAQ (uses treatment-page.css accordion)
   ============================================ */
.article-faq {
    margin-top: 44px;
}

.article-faq-title {
    font-family: 'Playfair Display', serif;
    font-size: clamp(22px, 3vw, 30px);
    font-weight: 600;
    color: var(--secondary-color);
    margin: 0 0 24px;
    scroll-margin-top: 100px;
}

.article-faq .faq-item {
    background: var(--bg-white);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    margin-bottom: 12px;
    overflow: hidden;
    transition: var(--transition);
}

.article-faq .faq-item:hover {
    border-color: rgba(97, 199, 202, 0.5);
}

.article-faq .faq-item.active {
    border-color: var(--primary-color);
    box-shadow: 0 4px 16px rgba(97, 199, 202, 0.12);
}

.article-faq .faq-question {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    padding: 18px 22px;
    background: none;
    border: none;
    cursor: pointer;
    text-align: left;
    font-family: 'Poppins', sans-serif;
    font-size: 15px;
    font-weight: 600;
    color: var(--secondary-color);
    line-height: 1.45;
}

.article-faq .faq-icon {
    flex-shrink: 0;
    color: var(--primary-color);
    transition: transform 0.3s ease;
}

.article-faq .faq-item.active .faq-icon {
    transform: rotate(180deg);
}

.article-faq .faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.35s ease, padding 0.35s ease;
    padding: 0 22px;
}

.article-faq .faq-item.active .faq-answer {
    max-height: 400px;
    padding: 0 22px 20px;
}

.article-faq .faq-answer p {
    font-size: 15px;
    line-height: 1.75;
    color: var(--text-gray);
    margin: 0;
}

/* ============================================
   PREV / NEXT ARTICLE NAV
   ============================================ */
.article-nav {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
    margin-top: 28px;
}

.article-nav-link {
    display: flex;
    flex-direction: column;
    gap: 6px;
    padding: 20px 22px;
    border: 2px solid var(--border-color);
    border-radius: 14px;
    text-decoration: none;
    transition: var(--transition);
    background: var(--bg-white);
}

.article-nav-link:hover {
    border-color: var(--primary-color);
    box-shadow: var(--shadow-sm);
    transform: translateY(-2px);
}

.article-nav-link--next {
    text-align: right;
    align-items: flex-end;
}

.article-nav-link--placeholder {
    visibility: hidden;
}

.article-nav-label {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--text-light);
}

.article-nav-title {
    font-family: 'Playfair Display', serif;
    font-size: 16px;
    font-weight: 600;
    color: var(--secondary-color);
    line-height: 1.4;
}

.article-nav-link:hover .article-nav-title {
    color: var(--primary-color);
}

/* Breadcrumb article tweaks */
.blog-article-hero .breadcrumb-section {
    padding: 110px 0 16px;
}

/* Footer spacing when mobile CTA visible */
@media (max-width: 768px) {
    body.blog-article-page {
        padding-bottom: 76px;
    }
}

/* ============================================
   RESPONSIVE
   ============================================ */

@media (max-width: 1024px) {
    .article-layout {
        grid-template-columns: 220px minmax(0, 1fr);
        gap: 32px;
    }

    .home-blog-grid {
        max-width: 100%;
    }
}

@media (max-width: 900px) {
    .article-layout {
        grid-template-columns: 1fr;
        gap: 0;
    }

    .article-sidebar {
        order: -1;
        margin-bottom: 32px;
    }

    .sidebar-sticky {
        position: static;
    }

    .article-toc {
        padding: 16px 20px;
    }

    .article-toc ul {
        display: flex;
        flex-direction: column;
        gap: 4px;
    }

    .sidebar-cta {
        display: none;
    }

    .article-mobile-cta {
        display: flex;
    }

    .blog-article-page .whatsapp-float {
        display: none;
    }
}

@media (max-width: 768px) {
    .page-hero {
        padding: 120px 0 56px;
    }

    .blog-page .page-hero {
        padding: 100px 0 20px;
    }

    .blog-page .page-subtitle {
        margin-bottom: 0;
    }

    .intro-section {
        padding: 40px 0;
    }

    .blog-section {
        padding: 60px 0 80px;
    }

    .blog-page .blog-section {
        padding: 16px 0 80px;
    }

    .blog-page .blog-featured {
        margin-top: 0;
    }

    .blog-grid,
    .home-blog-grid {
        grid-template-columns: 1fr;
        gap: 24px;
        margin-top: 36px;
    }

    .blog-topics-list {
        gap: 8px;
    }

    .blog-topic-link {
        font-size: 13px;
        padding: 8px 14px;
    }

    .blog-article-hero .treatment-hero {
        padding: 32px 0 40px;
    }

    .blog-article-hero .breadcrumb-section {
        padding: 100px 0 12px;
    }

    .article-content-section {
        padding: 32px 0 60px;
    }

    .article-inline-cta {
        padding: 28px 20px 24px;
    }

    .btn-article-primary,
    .btn-article-whatsapp {
        width: 100%;
        min-width: 0;
    }

    .article-author-box {
        flex-direction: column;
        text-align: center;
    }

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

    .blog-featured-image {
        min-height: 0;
        aspect-ratio: 16 / 9;
    }

    .blog-featured-body {
        padding: 28px 24px 32px;
    }

    .blog-filters {
        gap: 8px;
        margin-top: 32px;
    }

    .blog-filter-btn {
        font-size: 13px;
        padding: 8px 16px;
    }

    .article-key-points {
        padding: 22px 20px;
    }

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

    .article-nav-link--placeholder {
        display: none;
    }

    .article-nav-link--next {
        text-align: left;
        align-items: flex-start;
    }

    .related-articles {
        padding: 60px 0;
    }

    .home-blog-section {
        padding: 70px 0;
    }

    .blog-page .cta-section,
    .blog-article-page .cta-section {
        padding: 60px 0;
    }

    .blog-page .cta-actions {
        flex-direction: column;
        align-items: stretch;
    }

    .blog-page .btn-cta-primary,
    .blog-page .btn-cta-secondary,
    .blog-page .btn-cta-large {
        width: 100%;
    }
}

@media (max-width: 480px) {
    .page-title {
        font-size: 28px;
    }

    .blog-card-body {
        padding: 20px;
    }

    .blog-card-meta {
        gap: 8px;
    }

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

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

    .article-meta-bar {
        gap: 6px 10px;
    }

    .article-meta-bar .meta-separator:nth-of-type(2) {
        display: none;
    }
}

@media (prefers-reduced-motion: reduce) {
    .blog-card:hover {
        transform: none;
    }

    .blog-card:hover .blog-card-image img {
        transform: none;
    }
}