/* ========================================
   ARTHROVIA — Blog & Page Styles v5
   Balanced: structured but not overdone
   ======================================== */

/* === Breadcrumb === */
.breadcrumb { padding: 1rem 0 0.6rem; font-size: 0.8rem; color: var(--clr-text-light); }
.breadcrumb a { color: var(--clr-primary); font-weight: 500; }
.breadcrumb a:hover { text-decoration: underline; text-underline-offset: 3px; }
.breadcrumb span { margin: 0 0.4rem; opacity: 0.4; }

/* === Page Header === */
.page-header {
    background: linear-gradient(135deg, #0F172A 0%, #1E3A5F 50%, #0D3D3D 100%);
    color: #fff;
    padding: 3.5rem 0 3rem;
    text-align: center;
}
.page-header h1 {
    font-size: clamp(1.8rem, 4.5vw, 2.8rem);
    font-weight: 800;
    margin-bottom: 0.75rem;
}
.page-header p,
.hero-intro {
    font-size: 1.05rem;
    color: rgba(255,255,255,0.85);
    max-width: 600px;
    margin: 0 auto;
    line-height: 1.65;
}

/* === Article Container === */
.article-container {
    max-width: 760px;
    margin: 0 auto;
    padding: 2rem 1.5rem 4rem;
}

/* === 2-Column Layout === */
.article-layout,
.condition-layout {
    display: grid;
    grid-template-columns: 1fr 260px;
    gap: 2.5rem;
    max-width: 1060px;
    margin: 0 auto;
    padding: 2rem 1.5rem 4rem;
    align-items: start;
}
.article-main { min-width: 0; }
.article-sidebar,
.condition-sidebar {
    position: sticky;
    top: 85px;
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}

/* === Article Header === */
.article-header {
    margin-bottom: 2rem;
    padding-bottom: 1.5rem;
    border-bottom: 1px solid var(--clr-border);
}
.article-badge {
    display: inline-block;
    padding: 0.3rem 0.85rem;
    background: rgba(37,99,235,0.06);
    color: var(--clr-primary);
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    border-radius: var(--radius-full);
    margin-bottom: 0.85rem;
}
.article-header h1 {
    font-size: clamp(1.7rem, 4vw, 2.4rem);
    font-weight: 800;
    line-height: 1.15;
    margin-bottom: 1rem;
    color: var(--clr-text);
}
.article-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    font-size: 0.8rem;
    color: var(--clr-text-light);
}
.article-meta svg { vertical-align: -2px; margin-right: 0.2rem; opacity: 0.5; }
.article-meta-item { display: inline-flex; align-items: center; gap: 0.25rem; }

/* ============================================
   CONTENT BOXES — consistent left-border style
   ============================================ */

/* Summary Box */
.summary-box {
    background: #EFF6FF;
    border-left: 4px solid var(--clr-primary);
    border-radius: 0 var(--radius-md) var(--radius-md) 0;
    padding: 1.5rem 1.75rem;
    margin-bottom: 2rem;
}
.summary-box h3 {
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--clr-primary);
    margin-bottom: 0.6rem;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}
.summary-box p,
.summary-box ul { font-size: 0.9rem; color: var(--clr-text-mid); line-height: 1.7; }
.summary-box ul { margin-top: 0.5rem; padding-left: 1.25rem; }
.summary-box li { margin-bottom: 0.3rem; }

/* Medical Disclaimer */
.medical-disclaimer {
    background: #FFF8F0;
    border-left: 4px solid #F97316;
    border-radius: 0 var(--radius-md) var(--radius-md) 0;
    padding: 1rem 1.5rem;
    margin-bottom: 2rem;
}
.medical-disclaimer p { font-size: 0.8rem; color: #9A3412; line-height: 1.55; margin: 0; }
.medical-disclaimer strong { color: #C2410C; }

/* Warning Box */
.warning-box {
    background: #FFFBEB;
    border-left: 4px solid #F59E0B;
    border-radius: 0 var(--radius-md) var(--radius-md) 0;
    padding: 1.15rem 1.5rem;
    margin: 1.5rem 0;
}
.warning-box h4, .warning-box-content h4 { color: #92400E; font-size: 0.92rem; margin: 0 0 0.35rem; font-weight: 700; }
.warning-box p, .warning-box-content p,
.warning-box ul, .warning-box-content ul { font-size: 0.85rem; color: #78350F; line-height: 1.6; margin: 0; }
.warning-box ul, .warning-box-content ul { padding-left: 1.25rem; margin-top: 0.35rem; list-style: disc; }
.warning-box li, .warning-box-content li { margin-bottom: 0.2rem; padding: 0; }
.warning-box li::before, .warning-box-content li::before { display: none; }

/* Info Box */
.info-box {
    background: #F0FDFA;
    border-left: 4px solid var(--clr-accent);
    border-radius: 0 var(--radius-md) var(--radius-md) 0;
    padding: 1.15rem 1.5rem;
    margin: 1.5rem 0;
}
.info-box h4 { color: #0F766E; font-size: 0.92rem; margin: 0 0 0.35rem; font-weight: 700; }
.info-box p { font-size: 0.85rem; color: var(--clr-text-mid); line-height: 1.6; margin: 0; }

/* Highlight Box */
.highlight-box {
    background: #EFF6FF;
    border-left: 4px solid var(--clr-primary);
    border-radius: 0 var(--radius-md) var(--radius-md) 0;
    padding: 1.15rem 1.5rem;
    margin: 1.5rem 0;
}
.highlight-box h4 { color: var(--clr-primary); font-size: 0.92rem; margin: 0 0 0.35rem; font-weight: 700; }
.highlight-box p { font-size: 0.85rem; color: var(--clr-text-mid); line-height: 1.6; margin: 0; }

/* === TOC === */
.toc {
    background: var(--clr-white);
    border: 1px solid var(--clr-border);
    border-radius: var(--radius-md);
    padding: 1.25rem 1.5rem;
    margin-bottom: 2rem;
}
.toc h3 {
    font-size: 0.78rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--clr-text);
    margin-bottom: 0.75rem;
    padding-bottom: 0.6rem;
    border-bottom: 1px solid var(--clr-border-light);
}
.toc ol { padding-left: 1.4rem; }
.toc li { margin-bottom: 0.4rem; font-size: 0.88rem; line-height: 1.45; }
.toc a { color: var(--clr-text-mid); font-weight: 500; text-decoration: none; }
.toc a:hover { color: var(--clr-primary); }

/* ============================================
   ARTICLE CONTENT — typography & elements
   ============================================ */
.article-content {
    color: var(--clr-text-mid);
    line-height: 1.75;
}

/* Section headings */
.article-content h2 {
    font-size: 1.35rem;
    font-weight: 800;
    color: var(--clr-text);
    margin: 2.5rem 0 1rem;
    padding: 0 0 0.5rem;
    border-bottom: 2px solid var(--clr-primary);
    line-height: 1.3;
}

/* Remove h2 styling inside cards/boxes */
.remedy-card h2,
.cta-box h2,
.warning-box h2,
.info-box h2 {
    border-bottom: none;
    padding: 0;
    margin: 0 0 0.5rem;
    font-size: 1.05rem;
}

/* When h2 is immediately followed by remedy-card, hide duplicate number badge */
.article-content h2 + .remedy-card .remedy-number {
    display: none;
}

.article-content h3 {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--clr-text);
    margin: 1.75rem 0 0.6rem;
}

.article-content h4 {
    font-size: 0.98rem;
    font-weight: 700;
    color: var(--clr-text);
    margin: 1.5rem 0 0.4rem;
}

.article-content p {
    font-size: 0.95rem;
    line-height: 1.75;
    margin-bottom: 1.15rem;
}
.article-content > p:first-of-type {
    font-size: 1.02rem;
    color: var(--clr-text);
    font-weight: 450;
}

.article-content strong { color: var(--clr-text); font-weight: 600; }
.article-content a {
    color: var(--clr-primary);
    text-decoration: underline;
    text-decoration-color: rgba(37,99,235,0.3);
    text-underline-offset: 2px;
}
.article-content a:hover { text-decoration-color: var(--clr-primary); }

/* UL — clean list with small dot */
.article-content ul:not([class]) {
    list-style: none;
    padding: 0;
    margin: 0 0 1.25rem;
}
.article-content ul:not([class]) > li {
    position: relative;
    padding: 0.35rem 0 0.35rem 1.25rem;
    font-size: 0.93rem;
    line-height: 1.7;
}
.article-content ul:not([class]) > li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0.7em;
    width: 6px;
    height: 6px;
    background: var(--clr-primary);
    border-radius: 50%;
}

/* OL — standard numbered */
.article-content ol {
    padding-left: 1.5rem;
    margin: 0 0 1.25rem;
}
.article-content ol > li {
    padding: 0.35rem 0;
    font-size: 0.93rem;
    line-height: 1.7;
}
.article-content ol > li::marker {
    color: var(--clr-primary);
    font-weight: 700;
}

.article-content li { color: var(--clr-text-mid); }

.article-content blockquote {
    margin: 1.5rem 0;
    padding: 1.25rem 1.5rem;
    border-left: 3px solid var(--clr-accent);
    background: rgba(13,148,136,0.03);
    border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
    font-style: italic;
    color: var(--clr-text-mid);
}

.article-content img {
    max-width: 100%;
    height: auto;
    border-radius: var(--radius-md);
    margin: 1.25rem 0;
}

/* ============================================
   REMEDY CARD — numbered content blocks
   ============================================ */
.remedy-card {
    background: var(--clr-white);
    border: 1px solid var(--clr-border);
    border-radius: var(--radius-md);
    padding: 1.5rem 1.5rem 1.5rem 1.25rem;
    margin-bottom: 1rem;
    border-left: 4px solid var(--clr-primary);
    transition: var(--transition);
}
.remedy-card:hover {
    border-left-color: var(--clr-accent);
    box-shadow: 0 2px 8px rgba(0,0,0,0.04);
}
.remedy-card h3 {
    margin-top: 0;
    font-size: 1.05rem;
    font-weight: 700;
    display: flex;
    align-items: center;
    gap: 0.6rem;
    line-height: 1.3;
}
.remedy-number {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 28px;
    height: 28px;
    padding: 0 0.5rem;
    background: #EFF6FF;
    color: var(--clr-primary);
    font-family: var(--font-heading);
    font-size: 0.85rem;
    font-weight: 700;
    border-radius: 6px;
    flex-shrink: 0;
    border: 1px solid rgba(37,99,235,0.15);
}
.remedy-card h4 {
    margin-top: 0.75rem;
    font-size: 0.85rem;
    color: var(--clr-primary);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}
.remedy-card p, .remedy-card ul { font-size: 0.9rem; line-height: 1.65; }
.remedy-card ul { padding-left: 1.25rem; list-style: disc; }
.remedy-card li { padding: 0.15rem 0; }
.remedy-card li::before { display: none; }

/* ============================================
   COMPARISON TABLE
   ============================================ */
.comparison-table-wrapper {
    margin: 1.5rem 0 2rem;
    border-radius: var(--radius-md);
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    border: 1px solid var(--clr-border);
}
.comparison-table { width: 100%; border-collapse: collapse; font-size: 0.88rem; }
.comparison-table thead { background: #1E293B; color: #fff; }
.comparison-table th {
    padding: 0.75rem 1rem;
    text-align: left;
    font-weight: 700;
    font-size: 0.78rem;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    border-right: 1px solid rgba(255,255,255,0.15);
}
.comparison-table th:last-child { border-right: none; }
.comparison-table td {
    padding: 0.7rem 1rem;
    border-bottom: 1px solid var(--clr-border);
    border-right: 1px solid var(--clr-border-light);
    color: var(--clr-text-mid);
    font-size: 0.88rem;
    line-height: 1.5;
}
.comparison-table td:last-child { border-right: none; }
.comparison-table tbody tr:nth-child(even) { background: #F8FAFC; }
.comparison-table tbody tr:hover { background: #EFF6FF; }
.comparison-table tbody tr:last-child td { border-bottom: none; }
.table-check { color: var(--clr-accent); font-weight: 700; }
.table-cross { color: var(--clr-red); font-weight: 700; }

/* ============================================
   CTA BOX — conversion block
   ============================================ */
.cta-box {
    background: var(--clr-white);
    border: 1.5px solid var(--clr-primary);
    border-radius: var(--radius-lg);
    padding: 2rem;
    margin: 2.5rem 0;
    text-align: center;
}
.cta-box h3 { font-size: 1.2rem; margin: 0 0 0.5rem; color: var(--clr-text); }
.cta-box p {
    font-size: 0.9rem;
    color: var(--clr-text-mid);
    margin-bottom: 1rem;
    max-width: 460px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.6;
}
.cta-price {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    margin-bottom: 1.25rem;
}
.cta-price-old { text-decoration: line-through; color: var(--clr-text-light); font-size: 1rem; }
.cta-price-new {
    font-family: var(--font-heading);
    font-size: 2rem;
    font-weight: 800;
    color: var(--clr-accent);
}
.cta-price-badge {
    padding: 0.2rem 0.55rem;
    background: #EF4444;
    color: #fff;
    font-size: 0.72rem;
    font-weight: 700;
    border-radius: 6px;
}
.cta-box .btn {
    background: var(--clr-primary);
    color: #fff;
    font-weight: 700;
    padding: 0.9rem 2.25rem;
    font-size: 0.95rem;
    border-radius: var(--radius-full);
    box-shadow: 0 2px 8px rgba(37,99,235,0.2);
    border: none;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    transition: var(--transition);
    text-decoration: none;
}
.cta-box .btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 16px rgba(37,99,235,0.3);
}

/* ============================================
   FAQ (Blog)
   ============================================ */
.blog-faq {
    margin-top: 2.5rem;
    padding-top: 2rem;
    border-top: 1px solid var(--clr-border);
}
.blog-faq h2 {
    margin-top: 0;
    font-size: 1.35rem;
    background: none;
    border-left: none;
    padding: 0;
    margin-bottom: 1.25rem;
}
.blog-faq .faq__item {
    background: var(--clr-white);
    border: 1px solid var(--clr-border);
    border-radius: var(--radius-md);
    margin-bottom: 0.5rem;
    overflow: hidden;
    transition: var(--transition);
}
.blog-faq .faq__item:hover { border-color: rgba(37,99,235,0.25); }
.blog-faq .faq__item.active {
    border-color: var(--clr-primary);
    box-shadow: 0 2px 8px rgba(37,99,235,0.06);
}
.blog-faq .faq__question {
    width: 100%;
    padding: 1rem 1.25rem;
    font-size: 0.93rem;
    font-weight: 600;
    color: var(--clr-text);
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: none;
    border: none;
    text-align: left;
    font-family: inherit;
    line-height: 1.4;
    gap: 1rem;
    transition: var(--transition);
}
.blog-faq .faq__question:hover { color: var(--clr-primary); }
.blog-faq .faq__icon {
    flex-shrink: 0;
    transition: transform 0.3s ease;
    color: var(--clr-text-light);
}
.blog-faq .faq__item.active .faq__icon {
    transform: rotate(180deg);
    color: var(--clr-primary);
}
.blog-faq .faq__answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.35s ease;
}
.blog-faq .faq__item.active .faq__answer { max-height: 500px; }
.blog-faq .faq__answer-inner,
.blog-faq .faq__answer > p {
    padding: 0 1.25rem 1.15rem;
    font-size: 0.88rem;
    color: var(--clr-text-mid);
    line-height: 1.7;
    margin: 0;
}

/* ============================================
   AUTHOR BOX
   ============================================ */
.author-box {
    display: flex;
    align-items: flex-start;
    gap: 1.25rem;
    padding: 1.5rem;
    background: var(--clr-white);
    border: 1px solid var(--clr-border);
    border-radius: var(--radius-md);
    margin: 2.5rem 0;
}
.author-box__avatar {
    width: 56px;
    height: 56px;
    min-width: 56px;
    border-radius: 12px;
    object-fit: contain;
}
.author-box__info h4 { font-size: 1rem; font-weight: 700; margin: 0 0 0.15rem; color: var(--clr-text); }
.author-box__info .author-role {
    font-size: 0.75rem;
    color: var(--clr-primary);
    font-weight: 600;
    display: block;
    margin-bottom: 0.4rem;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}
.author-box__info p { font-size: 0.85rem; color: var(--clr-text-mid); line-height: 1.6; margin: 0; }

/* ============================================
   RELATED ARTICLES
   ============================================ */
.related-articles {
    margin-top: 3rem;
    padding-top: 2rem;
    border-top: 1px solid var(--clr-border);
}
.related-articles h2 {
    font-size: 1.3rem;
    margin: 0 0 1.25rem;
    background: none;
    border-left: none;
    padding: 0;
}
.related-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
}
.related-card {
    background: var(--clr-white);
    border: 1px solid var(--clr-border);
    border-radius: var(--radius-md);
    padding: 1.25rem;
    display: flex;
    flex-direction: column;
    text-decoration: none;
    transition: var(--transition);
}
.related-card:hover {
    border-color: var(--clr-primary);
    box-shadow: 0 4px 12px rgba(0,0,0,0.05);
    transform: translateY(-3px);
}
.related-card__badge {
    display: inline-block;
    padding: 0.2rem 0.6rem;
    background: rgba(37,99,235,0.06);
    color: var(--clr-primary);
    font-size: 0.65rem;
    font-weight: 700;
    border-radius: var(--radius-full);
    text-transform: uppercase;
    letter-spacing: 0.04em;
    margin-bottom: 0.65rem;
    width: fit-content;
}
.related-card h3 {
    font-size: 0.95rem;
    font-weight: 700;
    line-height: 1.3;
    margin-bottom: 0.5rem;
    color: var(--clr-text);
    flex: 1;
}
.related-card p {
    font-size: 0.8rem;
    color: var(--clr-text-light);
    line-height: 1.5;
    margin-bottom: 0.65rem;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}
.related-card__link {
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--clr-primary);
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
    margin-top: auto;
    transition: var(--transition);
}
.related-card:hover .related-card__link { gap: 0.5rem; }

/* ============================================
   BLOG INDEX
   ============================================ */
.blog-categories {
    display: flex;
    flex-wrap: wrap;
    gap: 0.4rem;
    justify-content: center;
    margin: 1.5rem auto;
    padding: 0 1rem;
    max-width: 650px;
}
.blog-categories .cat-btn {
    padding: 0.45rem 1rem;
    border: 1.5px solid var(--clr-border);
    border-radius: var(--radius-full);
    background: var(--clr-white);
    color: var(--clr-text-mid);
    font-size: 0.8rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
}
.blog-categories .cat-btn:hover { border-color: var(--clr-primary); color: var(--clr-primary); }
.blog-categories .cat-btn.active { background: var(--clr-primary); color: #fff; border-color: var(--clr-primary); }

.blog-featured { max-width: 880px; margin: 1.5rem auto 2rem; padding: 0 1.5rem; }
.blog-featured-card {
    background: var(--clr-white);
    border: 1px solid var(--clr-border);
    border-radius: var(--radius-lg);
    padding: 2rem;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
    align-items: center;
    transition: var(--transition);
}
.blog-featured-card:hover { box-shadow: 0 8px 24px rgba(0,0,0,0.06); }
.blog-featured-img {
    background: #EFF6FF;
    border-radius: var(--radius-md);
    min-height: 180px;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1.5rem;
}
.blog-featured-content .article-badge { margin-bottom: 0.75rem; }
.blog-featured-content h2 { font-size: 1.35rem; font-weight: 800; line-height: 1.25; margin-bottom: 0.6rem; color: var(--clr-text); background: none; border-left: none; padding: 0; }
.blog-featured-content p { font-size: 0.88rem; color: var(--clr-text-mid); line-height: 1.6; margin-bottom: 1rem; }
.blog-featured-meta { font-size: 0.78rem; color: var(--clr-text-light); display: flex; gap: 1rem; }

.blog-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.25rem;
    max-width: 1060px;
    margin: 0 auto 2.5rem;
    padding: 0 1.5rem;
}
.blog-card {
    background: var(--clr-white);
    border: 1px solid var(--clr-border);
    border-radius: var(--radius-md);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    transition: var(--transition);
}
.blog-card:hover {
    box-shadow: 0 6px 20px rgba(0,0,0,0.06);
    transform: translateY(-3px);
    border-color: var(--clr-primary);
}
.blog-card-img {
    height: 140px;
    background: linear-gradient(135deg, #EFF6FF, #ECFDF5);
    display: flex;
    align-items: center;
    justify-content: center;
}
.blog-card-body { padding: 1.25rem; display: flex; flex-direction: column; flex: 1; }
.blog-card .article-badge { margin-bottom: 0.5rem; font-size: 0.65rem; }
.blog-card h3 { font-size: 0.95rem; font-weight: 700; line-height: 1.3; margin-bottom: 0.5rem; color: var(--clr-text); }
.blog-card h3 a { color: inherit; text-decoration: none; }
.blog-card h3 a:hover { color: var(--clr-primary); }
.blog-card-excerpt {
    font-size: 0.82rem;
    color: var(--clr-text-light);
    line-height: 1.5;
    margin-bottom: 0.75rem;
    flex: 1;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}
.blog-card-meta {
    font-size: 0.75rem;
    color: var(--clr-text-light);
    display: flex;
    gap: 0.75rem;
    padding-top: 0.65rem;
    border-top: 1px solid var(--clr-border-light);
    margin-top: auto;
}

/* ============================================
   SIDEBAR
   ============================================ */
.sidebar-toc {
    background: var(--clr-white);
    border: 1px solid var(--clr-border);
    border-radius: var(--radius-md);
    padding: 1.25rem;
}
.sidebar-toc h3,
.sidebar-toc h4 {
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--clr-text);
    margin: 0 0 0.6rem;
    padding-bottom: 0.6rem;
    border-bottom: 1px solid var(--clr-border-light);
}
.sidebar-toc ol { padding-left: 1.1rem; }
.sidebar-toc li { margin-bottom: 0.35rem; font-size: 0.82rem; }
.sidebar-toc a { color: var(--clr-text-mid); text-decoration: none; }
.sidebar-toc a:hover,
.sidebar-toc a.active { color: var(--clr-primary); }

.sidebar-cta {
    background: #EFF6FF;
    border: 1px solid rgba(37,99,235,0.1);
    border-radius: var(--radius-md);
    padding: 1.25rem;
    text-align: center;
}
.sidebar-cta .product-name { font-family: var(--font-heading); font-weight: 800; font-size: 1rem; color: var(--clr-primary-dark); margin-bottom: 0.4rem; }
.sidebar-cta .price-row { display: flex; align-items: center; justify-content: center; gap: 0.4rem; margin-bottom: 0.6rem; }
.sidebar-cta .price-old { font-size: 0.9rem; color: var(--clr-text-light); text-decoration: line-through; }
.sidebar-cta .price-new { font-family: var(--font-heading); font-size: 1.5rem; font-weight: 800; color: var(--clr-accent); }
.sidebar-cta .price-badge { padding: 0.15rem 0.4rem; background: #EF4444; color: #fff; font-size: 0.68rem; font-weight: 700; border-radius: 5px; }
.sidebar-cta .btn { width: 100%; justify-content: center; margin-bottom: 0.5rem; }
.sidebar-cta .trust-line { font-size: 0.72rem; color: var(--clr-text-light); margin: 0; }

.sidebar-cta-card { background: var(--clr-white); border: 1px solid var(--clr-border); border-radius: var(--radius-md); padding: 1.5rem; text-align: center; }
.sidebar-cta-card .sidebar-price { font-family: var(--font-heading); font-size: 1.8rem; font-weight: 800; color: var(--clr-primary); }
.sidebar-cta-card .sidebar-price-old { text-decoration: line-through; color: var(--clr-text-light); font-size: 0.95rem; }
.sidebar-cta-card .sidebar-badge { display: inline-block; padding: 0.2rem 0.6rem; background: #EF4444; color: #fff; font-size: 0.72rem; font-weight: 700; border-radius: var(--radius-full); margin-bottom: 0.75rem; }
.sidebar-cta-card .btn { width: 100%; justify-content: center; }

/* ============================================
   SYMPTOM LISTS & CHECK ICONS
   ============================================ */
.symptom-list {
    list-style: none;
    padding: 0;
    margin: 1.25rem 0;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 0.5rem;
}
.symptom-list li {
    display: flex;
    align-items: flex-start;
    gap: 0.5rem;
    padding: 0.65rem 0.85rem;
    background: var(--clr-white);
    border: 1px solid var(--clr-border);
    border-radius: var(--radius-sm);
    font-size: 0.85rem;
    color: var(--clr-text-mid);
    line-height: 1.5;
    position: static;
}
.symptom-list li::before {
    content: '✓';
    color: var(--clr-accent);
    font-weight: 800;
    font-size: 0.78rem;
    flex-shrink: 0;
    width: 20px; height: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(13,148,136,0.08);
    border-radius: 50%;
}

.symptom-checklist { list-style: none; padding: 0; margin: 1.25rem 0; }
.symptom-checklist li {
    position: relative;
    padding: 0.6rem 0 0.6rem 1.75rem;
    border-bottom: 1px solid var(--clr-border-light);
    font-size: 0.9rem;
    color: var(--clr-text-mid);
    line-height: 1.6;
}
.symptom-checklist li:last-child { border-bottom: none; }

.check-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 16px; height: 16px; min-width: 16px;
    flex-shrink: 0;
    background: var(--clr-accent);
    border-radius: 50%;
    position: absolute;
    left: 0;
    top: 0.75rem;
}
.check-icon svg { width: 10px; height: 10px; color: #fff; }
.check-icon svg path { stroke: #fff; }
.symptom-check {
    display: none;
}

.symptom-checklist-items { list-style: none !important; padding: 0 !important; }
.symptom-checklist-items li {
    position: relative !important;
    padding: 0.6rem 0 0.6rem 1.75rem !important;
    border-bottom: 1px solid var(--clr-border-light);
    font-size: 0.9rem;
    line-height: 1.6;
}
.symptom-checklist-items li:last-child { border-bottom: none; }
.symptom-checklist-items li::before {
    content: '✓' !important;
    display: flex !important;
    position: absolute !important;
    left: 0 !important;
    top: 0.7rem !important;
    width: 16px !important;
    height: 16px !important;
    background: var(--clr-accent) !important;
    color: #fff !important;
    font-size: 0.6rem !important;
    font-weight: 700 !important;
    border-radius: 50% !important;
    align-items: center !important;
    justify-content: center !important;
}

/* ============================================
   TESTIMONIAL BOX
   ============================================ */
.testimonial-box {
    background: var(--clr-white);
    border: 1px solid var(--clr-border);
    border-radius: var(--radius-md);
    padding: 1.5rem;
    margin: 1.5rem 0;
}
.testimonial-box .tb-header { display: flex; align-items: center; gap: 0.65rem; margin-bottom: 0.6rem; }
.testimonial-box .tb-avatar {
    width: 40px; height: 40px; min-width: 40px;
    border-radius: 50%;
    background: var(--clr-primary);
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 0.82rem;
}
.testimonial-box .tb-name { font-weight: 700; font-size: 0.9rem; color: var(--clr-text); }
.testimonial-box .tb-meta { font-size: 0.78rem; color: var(--clr-text-light); }
.testimonial-box .tb-stars { display: flex; gap: 1px; margin-bottom: 0.6rem; }
.testimonial-box .tb-stars svg { width: 15px; height: 15px; }
.testimonial-box .tb-quote { font-size: 0.88rem; color: var(--clr-text-mid); line-height: 1.65; font-style: italic; margin: 0; }

/* ============================================
   MISC COMPONENTS
   ============================================ */
.anatomy-list {
    list-style: none;
    padding: 0;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 0.5rem;
    margin: 1.25rem 0;
}
.anatomy-list li {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.5rem 0.75rem;
    background: var(--clr-white);
    border: 1px solid var(--clr-border);
    border-radius: var(--radius-sm);
    font-size: 0.85rem;
    color: var(--clr-text-mid);
}
.anatomy-list li::before { display: none; }

.mobile-sidebar-toggle {
    display: none;
    width: 100%;
    padding: 0.7rem 1rem;
    background: var(--clr-white);
    border: 1px solid var(--clr-border);
    border-radius: var(--radius-sm);
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--clr-primary);
    cursor: pointer;
    text-align: left;
    margin-bottom: 0.75rem;
}

/* ============================================
   CONTACT PAGE
   ============================================ */
.contact-grid {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 2.5rem;
    align-items: start;
}

.contact-form h2 {
    font-size: 1.3rem;
    font-weight: 700;
    margin-bottom: 1.25rem;
    color: var(--clr-text);
}

.form-group {
    margin-bottom: 1rem;
}
.form-group label {
    display: block;
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 0.35rem;
    color: var(--clr-text);
}
.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 0.75rem 1rem;
    border: 1.5px solid var(--clr-border);
    border-radius: var(--radius-sm);
    font-size: 0.92rem;
    font-family: inherit;
    color: var(--clr-text);
    background: var(--clr-white);
    transition: var(--transition);
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--clr-primary);
    box-shadow: 0 0 0 3px rgba(37,99,235,0.08);
}
.form-group textarea {
    min-height: 130px;
    resize: vertical;
}

.form-submit {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.85rem 2rem;
    background: var(--clr-primary);
    color: #fff;
    border: none;
    border-radius: var(--radius-full);
    font-size: 0.95rem;
    font-weight: 700;
    cursor: pointer;
    transition: var(--transition);
    font-family: inherit;
}
.form-submit:hover {
    background: var(--clr-primary-dark);
    transform: translateY(-1px);
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.contact-info-card {
    background: var(--clr-white);
    border: 1px solid var(--clr-border);
    border-radius: var(--radius-md);
    padding: 1.25rem;
}
.contact-info-card h3 {
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    color: var(--clr-text);
}
.contact-info-card p {
    font-size: 0.88rem;
    color: var(--clr-text-mid);
    line-height: 1.55;
    margin-bottom: 0.25rem;
}
.contact-info-card a {
    color: var(--clr-primary);
    font-weight: 600;
}

/* ============================================
   FAQ (Contact page - different structure)
   ============================================ */
.faq-section {
    padding: 2.5rem 0;
    background: var(--clr-bg);
}
.faq-section h2 {
    text-align: center;
    font-size: 1.3rem;
    margin-bottom: 1.5rem;
    color: var(--clr-text);
}

.faq-list {
    max-width: 700px;
    margin: 0 auto;
}

.faq-item {
    background: var(--clr-white);
    border: 1px solid var(--clr-border);
    border-radius: var(--radius-md);
    margin-bottom: 0.5rem;
    overflow: hidden;
}
.faq-item.active { border-color: var(--clr-primary); }

.faq-question {
    padding: 1rem 1.25rem;
    font-size: 0.93rem;
    font-weight: 600;
    color: var(--clr-text);
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: var(--transition);
}
.faq-question:hover { color: var(--clr-primary); }

.faq-toggle {
    font-size: 1.2rem;
    color: var(--clr-text-light);
    transition: transform 0.3s ease;
    flex-shrink: 0;
}
.faq-item.active .faq-toggle { transform: rotate(45deg); color: var(--clr-primary); }

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.35s ease;
}
.faq-item.active .faq-answer { max-height: 400px; }
.faq-answer p {
    padding: 0 1.25rem 1rem;
    font-size: 0.88rem;
    color: var(--clr-text-mid);
    line-height: 1.7;
    margin: 0;
}

/* ============================================
   CTA SECTION (generic, used on chi-siamo/contatti)
   ============================================ */
.cta-section {
    padding: 3rem 0;
    background: var(--clr-white);
    text-align: center;
}
.cta-section h2 {
    font-size: 1.4rem;
    margin-bottom: 0.6rem;
    color: var(--clr-text);
}
.cta-section p {
    font-size: 0.95rem;
    color: var(--clr-text-mid);
    max-width: 500px;
    margin: 0 auto 1.5rem;
    line-height: 1.6;
}

.btn--cta {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.9rem 2.25rem;
    background: var(--clr-primary);
    color: #fff;
    font-weight: 700;
    font-size: 0.95rem;
    border-radius: var(--radius-full);
    transition: var(--transition);
    text-decoration: none;
    border: none;
    cursor: pointer;
}
.btn--cta:hover {
    background: var(--clr-primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 4px 16px rgba(37,99,235,0.25);
}

/* ============================================
   CTA BANNER
   ============================================ */
.cta-banner {
    background: #0F172A;
    padding: 3rem 1.5rem;
    text-align: center;
    color: #fff;
}
.cta-banner h2 { font-size: 1.5rem; margin-bottom: 0.6rem; }
.cta-banner p { font-size: 0.95rem; opacity: 0.8; max-width: 460px; margin: 0 auto 1.25rem; }

/* ===================== RESPONSIVE ===================== */
@media (max-width: 1024px) {
    .related-grid, .blog-grid { grid-template-columns: repeat(2, 1fr); }
    .article-layout, .condition-layout { grid-template-columns: 1fr; }
    .article-sidebar, .condition-sidebar { position: static; display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
    .blog-featured-card { grid-template-columns: 1fr; gap: 1.25rem; padding: 1.5rem; }
    .mobile-sidebar-toggle { display: block; }
    .symptom-list, .anatomy-list { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
    .article-container { padding: 1.5rem 1.25rem 3rem; }
    .article-layout, .condition-layout { padding: 1.5rem 1.25rem 3rem; }
    .article-header h1 { font-size: 1.45rem; }
    .article-meta { flex-direction: column; gap: 0.3rem; }
    .article-content h2 { font-size: 1.15rem; padding: 0.65rem 0.85rem 0.65rem 1rem; }
    .related-grid, .blog-grid { grid-template-columns: 1fr; }
    .article-sidebar, .condition-sidebar { grid-template-columns: 1fr; }
    .author-box { flex-direction: column; align-items: center; text-align: center; }
    .comparison-table { font-size: 0.8rem; }
    .comparison-table th, .comparison-table td { padding: 0.55rem 0.65rem; }
    .cta-box { padding: 1.5rem; margin: 2rem 0; }
    .blog-featured-card { padding: 1.25rem; }
    .blog-categories .cat-btn { padding: 0.38rem 0.85rem; font-size: 0.75rem; }
    .page-header { padding: 2.5rem 1.25rem 2rem; }
    .page-header h1 { font-size: 1.6rem; }
    .cta-banner { padding: 2rem 1.25rem; }
    .cta-banner h2 { font-size: 1.25rem; }
    .contact-grid { grid-template-columns: 1fr; gap: 2rem; }
}

@media (max-width: 480px) {
    .summary-box, .medical-disclaimer, .warning-box, .info-box, .highlight-box { padding: 0.85rem 1rem; }
    .remedy-card { padding: 1.1rem; }
    .toc { padding: 1rem; }
    .article-content h2 { font-size: 1.05rem; }
    .cta-price-new { font-size: 1.6rem; }
    .cta-box { padding: 1.25rem; border-width: 1px; }
    .cta-box .btn { padding: 0.75rem 1.5rem; font-size: 0.88rem; width: 100%; justify-content: center; }
    .blog-card-body { padding: 1rem; }
    .related-card { padding: 1rem; }
    .anatomy-list { grid-template-columns: 1fr; }
    .remedy-card { padding: 1rem; }
    .remedy-card h3 { font-size: 0.95rem; }
}

@media (max-width: 360px) {
    .article-container, .article-layout, .condition-layout { padding: 1rem 0.75rem 2.5rem; }
    .article-header h1 { font-size: 1.25rem; }
    .cta-box { padding: 1.25rem; }
}

/* === Print === */
@media print {
    .cta-box, .cta-banner, .related-articles, .blog-faq, .article-sidebar, .condition-sidebar, .mobile-sidebar-toggle { display: none !important; }
    .article-content { font-size: 0.9rem; }
    .article-container, .article-layout { max-width: 100%; padding: 0; }
    .article-layout, .condition-layout { display: block; }
}