/**
 * Staffton Health Blog Theme - Article Specific CSS
 * Optimized for Editorial Readability & E-E-A-T Health Trust Signals
 */

.staffton-article-header {
    margin-bottom: 2.5rem;

}

.staffton-hero {
    background-color: #F0FDFA;
}

.staffton-breadcrumbs {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 0.5rem;
    font-size: 13px;
    color: var(--color-muted);
    margin-bottom: 2.5rem;
}

.staffton-breadcrumbs a {
    color: var(--color-muted);
    text-decoration: none;
    transition: color var(--transition-fast);
}

.staffton-breadcrumbs a:hover {
    color: var(--color-brand);
}

.staffton-breadcrumbs .sep {
    color: var(--color-slate);
}

.staffton-article-title {
    font-family: var(--font-heading);
    font-size: 32px;
    font-weight: 800;
    color: var(--color-heading);
    line-height: 1.2;
    margin-bottom: 1.25rem;
    margin-top: 20px;
}

@media (min-width: 640px) {
    .staffton-article-title {
        font-size: 42px;
    }
}

@media (min-width: 1024px) {
    .staffton-article-title {
        font-size: 48px;
    }
}

.staffton-article-dek {
    font-size: 20px;
    line-height: 1.5;
    color: var(--color-body);
    font-weight: 500;
    margin-bottom: 1.75rem;
}

/* Author & Trust Bar */
.staffton-meta-bar {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 1.25rem;
    padding-top: 1.25rem;
    padding-bottom: 1.25rem;
    margin-bottom: 2.5rem;
}

.staffton-meta-author-wrap {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.staffton-author-img-lg {
    width: 52px;
    height: 52px;
    border-radius: 50%;
    object-fit: cover;
    flex-shrink: 0;
    border: solid 1px #eee;
}

.staffton-meta-author-details {
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 0.2rem;
}

.staffton-meta-author-name {
    font-family: var(--font-heading);
    font-size: 20px;
    font-weight: 700;
    color: #0f172a;
    line-height: 1.2;
}

.staffton-meta-subline {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 0.5rem;
    font-family: var(--font-body);
    font-size: 15px;
    color: #64748b;
    line-height: 1.4;
}

.staffton-meta-author-designation {
    color: #64748b;
    font-weight: 400;
}

.staffton-meta-date {
    color: #64748b;
    font-weight: 400;
}

.staffton-meta-bullet {
    color: #94a3b8;
    font-size: 14px;
}

.staffton-meta-reading-time {
    color: #0d9488;
    font-weight: 600;
}

.staffton-meta-extra {
    display: flex;
    align-items: center;
    gap: 1rem;
    font-size: 13px;
    color: var(--color-muted);
}

/* Featured Image */
.staffton-article-hero-img-wrap {
    width: 100%;
    border-radius: 40px;
    overflow: hidden;
    margin-bottom: 3rem;
}

.staffton-article-hero-img {
    width: 100%;
	height: 100%;
    object-fit: cover;
}

/* Medical Reviewer Box (E-E-A-T Trust Signal) */
.staffton-reviewer-box {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    background-color: var(--color-surface-section);
    border: 1px solid var(--color-border);
    border-left: 4px solid var(--color-brand);
    border-radius: var(--radius-card);
    padding: 1.25rem 1.5rem;
    margin-bottom: 2.5rem;
}

.staffton-reviewer-badge-icon {
    width: 24px;
    height: 24px;
    color: var(--color-brand);
    flex-shrink: 0;
    margin-top: 2px;
}

.staffton-reviewer-content {
    font-size: 14px;
    color: var(--color-body);
    line-height: 1.5;
}

.staffton-reviewer-title {
    font-family: var(--font-heading);
    font-weight: 700;
    color: var(--color-heading);
    margin-bottom: 0.25rem;
}

/* Article Body Content Styling */
.staffton-article-body {
    font-family: var(--font-body);
    font-size: 18px;
    line-height: 1.75;
    color: var(--color-body);
}

.staffton-article-body p {
    margin-bottom: 1.75rem;
}

.staffton-article-body h2 {
    font-family: var(--font-heading);
    font-size: 28px;
    font-weight: 800;
    color: var(--color-heading);
    line-height: 1.3;
    margin-top: 2.75rem;
    margin-bottom: 1.25rem;
    scroll-margin-top: 90px;
}

.staffton-article-body h3 {
    font-family: var(--font-heading);
    font-size: 22px;
    font-weight: 700;
    color: var(--color-heading);
    line-height: 1.35;
    margin-top: 2.25rem;
    margin-bottom: 1rem;
    scroll-margin-top: 90px;
}

.staffton-article-body h4 {
    font-family: var(--font-heading);
    font-size: 18px;
    font-weight: 700;
    color: var(--color-heading);
    margin-top: 1.75rem;
    margin-bottom: 0.75rem;
}

.staffton-article-body ul,
.staffton-article-body ol {
    margin-bottom: 1.75rem;
    padding-left: 1.75rem;
}

.staffton-article-body ul {
    list-style-type: disc;
}

.staffton-article-body ol {
    list-style-type: decimal;
}

.staffton-article-body li {
    margin-bottom: 0.5rem;
}

.staffton-article-body blockquote {
    margin: 2rem 0;
    padding: 1.5rem 2rem;
    background-color: var(--color-surface-section);
    border-left: 4px solid var(--color-brand);
    border-radius: 0 var(--radius-card) var(--radius-card) 0;
    font-style: italic;
    font-size: 19px;
    color: var(--color-heading);
}

.staffton-article-body blockquote p:last-child {
    margin-bottom: 0;
}

.staffton-article-body img {
    max-width: 100%;
    height: auto;
    border-radius: var(--radius-card);
    margin: 2rem 0;
}

.staffton-article-body figure {
    margin: 2rem 0;
}

.staffton-article-body figcaption {
    font-size: 13px;
    color: var(--color-muted);
    text-align: center;
    margin-top: 0.5rem;
}

.staffton-article-body table {
    width: 100%;
    border-collapse: collapse;
    margin: 2rem 0;
    font-size: 15px;
}

.staffton-article-body th,
.staffton-article-body td {
    padding: 0.85rem 1rem;
    border: 1px solid var(--color-border);
    text-align: left;
}

.staffton-article-body th {
    background-color: var(--color-surface-section);
    font-family: var(--font-heading);
    font-weight: 700;
    color: var(--color-heading);
}

.staffton-article-body a {
    color: var(--color-brand);
    text-decoration: underline;
    text-underline-offset: 3px;
    transition: color var(--transition-fast);
}

.staffton-article-body a:hover {
    color: var(--color-brand-hover);
}

/* Tags Section */
.staffton-article-tags {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-top: 3rem;
    margin-bottom: 3rem;
    padding-top: 1.5rem;
    border-top: 1px solid var(--color-border);
}

.staffton-tag-chip {
    padding: 0.35rem 0.85rem;
    border-radius: var(--radius-full);
    background-color: var(--color-surface-gray);
    color: var(--color-nav);
    font-size: 13px;
    font-weight: 500;
    text-decoration: none;
    transition: all var(--transition-fast);
}

.staffton-tag-chip:hover {
    background-color: var(--color-brand);
    color: var(--color-white);
}

/* Collapsible Sources Section (E-E-A-T Trust Signal) */
.staffton-sources-box {
    background-color: var(--color-surface-section);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-card);
    padding: 1.25rem 1.5rem;
    margin-bottom: 3rem;
}

.staffton-sources-toggle {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: none;
    border: none;
    cursor: pointer;
    font-family: var(--font-heading);
    font-size: 16px;
    font-weight: 700;
    color: var(--color-heading);
    text-align: left;
}

.staffton-sources-content {
    margin-top: 1rem;
    padding-top: 1rem;
    border-top: 1px solid var(--color-border);
    font-size: 14px;
    color: var(--color-body);
}

.staffton-sources-content ol {
    padding-left: 1.25rem;
}

.staffton-sources-content li {
    margin-bottom: 0.5rem;
}

/* Editorial Medical Disclaimer */
.staffton-disclaimer-box {
    background-color: var(--color-surface-section-alt);
    border: 1px solid var(--color-border-subtle);
    border-radius: var(--radius-card);
    padding: 1.25rem 1.5rem;
    font-size: 13px;
    color: var(--color-muted-gray);
    line-height: 1.5;
    margin-bottom: 3rem;
}

/* Author Box Component */
.staffton-author-card {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
    background-color: var(--color-white);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-card);
    padding: 2rem;
    margin-bottom: 3rem;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.03);
}

@media (min-width: 640px) {
    .staffton-author-card {
        flex-direction: row;
        align-items: flex-start;
    }
}

.staffton-author-bio-img {
    width: 72px;
    height: 72px;
    border-radius: var(--radius-full);
    object-fit: cover;
    flex-shrink: 0;
}

.staffton-author-bio-details {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.staffton-author-bio-name {
    font-family: var(--font-heading);
    font-size: 18px;
    font-weight: 700;
    color: var(--color-heading);
}

.staffton-author-bio-text {
    font-size: 14px;
    color: var(--color-body);
    line-height: 1.6;
}

/* Prev / Next Article Navigation */
.staffton-post-nav {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1rem;
    margin-bottom: 3.5rem;
}

@media (min-width: 640px) {
    .staffton-post-nav {
        grid-template-columns: 1fr 1fr;
    }
}

.staffton-post-nav-card {
    display: flex;
    flex-direction: column;
    padding: 1.25rem 1.5rem;
    background-color: var(--color-white);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-card);
    text-decoration: none;
    transition: all var(--transition-fast);
}

.staffton-post-nav-card:hover {
    border-color: var(--color-brand);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
}

.staffton-post-nav-label {
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    color: var(--color-muted);
    margin-bottom: 0.5rem;
}

.staffton-post-nav-title {
    font-family: var(--font-heading);
    font-size: 15px;
    font-weight: 700;
    color: var(--color-heading);
    line-height: 1.35;
}

/* Reading Progress Bar */
.staffton-reading-progress {
    position: fixed;
    top: 72px;
    left: 0;
    height: 3px;
    background-color: var(--color-brand);
    width: 0%;
    z-index: 999;
    transition: width 0.1s linear;
}

/* Single Article Page Wrapper */
.staffton-single-wrap {
    padding-top: 2.5rem;
    padding-bottom: 5rem;
}

/* Single Article Card- read more */
.staffton-card-read-article {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: var(--color-brand);
    font-family: var(--font-heading);
    font-size: 14px;
    font-weight: 600;
    text-decoration: none;
    transition: color 0.2s ease;
}

.staffton-card-read-article:hover {
    color: var(--color-brand-hover);
    text-decoration: none;
}


/* new css */
/* =========================================================
   SINGLE ARTICLE — CONTENT + SIDEBAR LAYOUT
   ========================================================= */

.staffton-article-layout {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 300px;
    gap: 3rem;
    align-items: start;
    margin-top: 0;
}

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

.staffton-article-sidebar {
    min-width: 0;
    position: sticky;
    top: 100px;
}

.staffton-toc {
    width: 100%;
    margin-bottom: 2rem;
}

/* =========================================
   TABLE OF CONTENTS
   ========================================= */

.staffton-toc {
    margin: 0;
    padding: 0;
}

.staffton-toc-title {
    font-family: var(--font-heading);
    font-size: 18px;
    font-weight: 700;
    color: var(--color-heading);
    margin: 0 0 1.25rem;
}

.staffton-toc-list {
    list-style: none !important;
    margin: 0 !important;
    padding: 0 !important;
}

.staffton-toc-item {
    list-style: none !important;
    margin: 0 0 1rem !important;
    padding: 0 !important;
}

.staffton-toc-item::before {
    content: none !important;
    display: none !important;
}

.staffton-toc-item a {
    display: block;
    color: var(--color-heading) !important;
    text-decoration: none !important;
    font-family: var(--font-body);
    font-size: 14px;
    font-weight: 400;
    line-height: 1.5;
    transition: color 0.2s ease;
}

/* No underline */
.staffton-toc-item a:hover,
.staffton-toc-item a:focus,
.staffton-toc-item a:visited {
    text-decoration: none !important;
}

/* Hover stays black */
.staffton-toc-item a:hover {
    color: var(--color-heading) !important;
}

/* ACTIVE HEADING */
.staffton-toc-item a.active {
    color: var(--color-brand) !important;
    font-weight: 600;
}

/* H3 indentation */
.staffton-toc-level-3 {
    padding-left: 1rem !important;
}


/* =========================================================
   HOSPITAL SIDEBAR CTA
   ========================================================= */

.staffton-sidebar-hospital {
    background-color: #F0FDFA;
    border-radius: var(--radius-card);
    padding: 1.5rem;
    margin-top: 2rem;
}

.staffton-sidebar-hospital h2 {
    font-family: var(--font-heading);
    font-size: 18px;
    font-weight: 700;
    line-height: 1.3;
    color: var(--color-brand);
    margin: 0 0 0.6rem;
}

.staffton-sidebar-hospital p {
    font-family: var(--font-body);
    font-size: 14px;
    line-height: 1.55;
    color: var(--color-body);
    margin: 0 0 1.25rem;
}

.staffton-sidebar-cta-link {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    font-family: var(--font-heading);
    font-size: 14px;
    font-weight: 700;
    color: var(--color-brand);
    text-decoration: none;
}

.staffton-sidebar-cta-link:hover {
    color: var(--color-brand-hover);
}

.staffton-sidebar-cta-link span {
    transition: transform var(--transition-fast);
}

.staffton-sidebar-cta-link:hover span {
    transform: translateX(3px);
}


/* =========================================================
   BOTTOM CTA — Full viewport width
   The section itself is full-width; the inner div centers content.
   ========================================================= */

.staffton-article-cta {
    width: 100%;
    background-color: #0D9488;
    padding: 4rem 1.5rem;
    margin-top: 0;
    box-sizing: border-box;
}

.staffton-article-cta-inner {
    max-width: 760px;
    margin-left: auto;
    margin-right: auto;
    text-align: center;
}

.staffton-article-cta h2 {
    font-family: var(--font-heading);
    font-size: 32px;
    font-weight: 800;
    line-height: 1.2;
    color: #ffffff;
    margin: 0 0 1rem;
}

.staffton-article-cta p {
    font-family: var(--font-body);
    font-size: 16px;
    line-height: 1.6;
    color: #ffffff;
    margin: 0 auto 2rem;
    max-width: 680px;
}

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

.staffton-article-cta-buttons .btn-signup,
.staffton-article-cta-buttons .btn-login {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 48px;
    padding: 0 1.75rem;
    font-family: var(--font-heading);
    font-size: 14px;
    font-weight: 700;
    text-decoration: none;
    border-radius: var(--radius-btn);
    box-sizing: border-box;
}

.staffton-article-cta-buttons .btn-signup {
    background-color: #ffffff;
    color: #0D9488;
    border: 1px solid #ffffff;
}

.staffton-article-cta-buttons .btn-signup:hover {
    background-color: #f5f5f5;
}

.staffton-article-cta-buttons .btn-login {
    background-color: transparent;
    color: #ffffff;
    border: 1px solid #ffffff;
}

.staffton-article-cta-buttons .btn-login:hover {
    background-color: rgba(255, 255, 255, 0.1);
}


/* =========================================================
   TABLET
   ========================================================= */

@media (max-width: 900px) {

    .staffton-article-layout {
        grid-template-columns: minmax(0, 1fr) 260px;
        gap: 2rem;
    }

}


/* =========================================================
   MOBILE
   ========================================================= */

@media (max-width: 767px) {

    .staffton-article-layout {
        display: flex;
        flex-direction: column;
        gap: 2.5rem;
    }

    .staffton-article-main {
        width: 100%;
    }

    .staffton-article-sidebar {
        width: 100%;
    }

    .staffton-related-list {
        gap: 1rem;
    }

    .staffton-related-card {
        grid-template-columns: 80px minmax(0, 1fr);
    }

    .staffton-related-image-link {
        width: 80px;
        height: 80px;
    }

    .staffton-sidebar-hospital {
        margin-top: 2rem;
    }

    .staffton-article-cta {
        padding: 3rem 1.25rem;
    }

    .staffton-article-cta h2 {
        font-size: 26px;
    }

    .staffton-article-cta p {
        font-size: 15px;
    }

    .staffton-article-cta-buttons {
        flex-direction: column;
        width: 100%;
    }

    .staffton-article-cta-buttons .btn-signup,
    .staffton-article-cta-buttons .btn-login {
        width: 100%;
        max-width: 280px;
    }

}

/* =========================================
   RELATED INSIGHTS
========================================= */

.staffton-related-insights {
    width: 100%;
    margin-top: 4rem;
    margin-bottom: 4rem;
}


/* Header */

.staffton-related-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 1.5rem;
}

.staffton-related-header .staffton-sidebar-title {
    margin: 0;
}


/* =========================================
   ARROWS
========================================= */

.staffton-related-controls {
    display: flex;
    align-items: center;
    gap: 8px;
}

.staffton-related-controls button {
    width: 40px;
    height: 40px;

    display: flex;
    align-items: center;
    justify-content: center;

    padding: 0;

    border: 1px solid var(--color-border);
    border-radius: 50%;

    background: var(--color-white);
    color: var(--color-heading);

    font-size: 18px;
    line-height: 1;

    cursor: pointer;

    transition: all 0.2s ease;
}

.staffton-related-controls button:hover {
    background: var(--color-brand);
    border-color: var(--color-brand);
    color: var(--color-white);
}


/* =========================================
   SLIDER
========================================= */

.staffton-related-slider {
    width: 100%;
    overflow-x: auto;
    overflow-y: hidden;

    scrollbar-width: none;

    scroll-behavior: smooth;
}

.staffton-related-slider::-webkit-scrollbar {
    display: none;
}


/* =========================================
   TRACK
========================================= */

.staffton-related-track {
    display: flex;
    flex-wrap: nowrap;
    gap: 1.5rem;
}


/* =========================================
   CARD
========================================= */

.staffton-related-track .staffton-related-card {

    flex: 0 0 calc((100% - 3rem) / 3);

    min-width: 0;

    box-sizing: border-box;

    overflow: hidden;

    display: flex;
    flex-direction: column;

    background: var(--color-white);

    border: 1px solid var(--color-border);

    border-radius: 14px;
}


/* =========================================
   IMAGE
========================================= */

.staffton-related-track .staffton-related-image-link {
    display: block;
    width: 100%;
    overflow: hidden;
}

.staffton-related-track .staffton-related-image {

    display: block;

    width: 100%;
    height: 180px;

    object-fit: cover;

    margin: 0;

    transition: transform 0.3s ease;
}

.staffton-related-track .staffton-related-card:hover .staffton-related-image {
    transform: scale(1.03);
}


/* =========================================
   CONTENT
========================================= */

.staffton-related-track .staffton-related-content {
    display: flex;
    flex-direction: column;

    flex: 1;

    padding: 1.25rem;
}


/* =========================================
   META
========================================= */

.staffton-related-meta {
    display: flex;
    align-items: center;
    justify-content: space-between;

    gap: 10px;

    margin-bottom: 0.75rem;
}

.staffton-related-category {
    color: var(--color-brand);

    font-size: 11px;
    font-weight: 700;

    text-transform: uppercase;
    letter-spacing: 0.03em;
}

.staffton-related-date {
    color: var(--color-muted);

    font-size: 12px;
}


/* =========================================
   TITLE
========================================= */

.staffton-related-track .staffton-related-title {
    margin: 0 0 0.75rem;

    font-family: var(--font-heading);

    font-size: 17px;
    line-height: 1.4;
    font-weight: 700;

    color: var(--color-heading);
}

.staffton-related-track .staffton-related-title a {
    color: inherit;
    text-decoration: none;
}

.staffton-related-track .staffton-related-title a:hover {
    color: var(--color-brand);
}


/* =========================================
   EXCERPT
========================================= */

.staffton-related-excerpt {
    margin: 0 0 1rem;

    color: var(--color-body);

    font-size: 13px;
    line-height: 1.55;
}


/* =========================================
   READ ARTICLE
========================================= */

.staffton-related-read-more {
    display: inline-flex;
    align-items: center;

    gap: 5px;

    margin-top: auto;

    color: var(--color-brand);

    font-size: 13px;
    font-weight: 700;

    text-decoration: none;
}

.staffton-related-read-more:hover {
    color: var(--color-brand);
}

.staffton-related-read-more span {
    font-size: 16px;
}


/* =========================================
   TABLET
========================================= */

@media (max-width: 1023px) {

    .staffton-related-track .staffton-related-card {
        flex-basis: calc((100% - 1.5rem) / 2);
    }

}


/* =========================================
   MOBILE
========================================= */

@media (max-width: 639px) {

    .staffton-related-track .staffton-related-card {
        flex-basis: 100%;
    }

    .staffton-related-track .staffton-related-image {
        height: 200px;
    }

}