/* ==========================================================================
   DR. AHMED KAMAL - HEALTHCARE BLOG & ARTICLE STYLESHEET
   Scoped exclusively to blog listings and individual article templates.
   Does not visually alter unrelated pages.
   ========================================================================== */

:root {
  --dr-primary: #1b6daa;
  --dr-primary-dark: #145585;
  --dr-primary-light: #e8f3fa;
  --dr-navy: #1a3c5e;
  --dr-text-main: #2c3e50;
  --dr-text-muted: #5a6e82;
  --dr-bg-light: #f8fbfe;
  --dr-card-bg: #ffffff;
  --dr-border: #dce8f5;
  --dr-border-focus: #b8d2e5;
  --dr-shadow-sm: 0 2px 8px rgba(27, 109, 170, 0.06);
  --dr-shadow-md: 0 4px 16px rgba(27, 109, 170, 0.08);
  --dr-shadow-lg: 0 8px 24px rgba(27, 109, 170, 0.12);
  --dr-radius-sm: 8px;
  --dr-radius-md: 14px;
  --dr-radius-lg: 18px;
  --dr-radius-pill: 30px;
}

/* --------------------------------------------------------------------------
   GLOBAL OVERRIDES FOR BLOG & ARTICLE CONTEXT
   -------------------------------------------------------------------------- */
.dr-blog-page,
.dr-article-page {
  background-color: var(--dr-bg-light);
  color: var(--dr-text-main);
}

.dr-blog-page.dr-rtl,
.dr-article-page.dr-rtl {
  direction: rtl;
  text-align: right;
  font-family: 'Alexandria', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}

.dr-blog-page.dr-ltr,
.dr-article-page.dr-ltr {
  direction: ltr;
  text-align: left;
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}

/* Suppress Broken WordPress / CMS Sidebar and Float Columns */
.dr-article-page #sidebar,
.dr-blog-page #sidebar,
#sidebar.dr-hide-sidebar {
  display: none !important;
}

.dr-article-page #left-area,
.dr-blog-page #left-area {
  width: 100% !important;
  max-width: 100% !important;
  float: none !important;
  padding: 0 !important;
}

.dr-article-page #content-area,
.dr-blog-page #content-area {
  width: 100% !important;
  max-width: 100% !important;
  padding: 0 !important;
}

/* Container widths */
.dr-blog-container {
  max-width: 1160px;
  margin: 0 auto;
  padding: 0 20px;
  box-sizing: border-box;
}

.dr-article-container {
  max-width: 840px;
  margin: 0 auto;
  padding: 0 20px;
  box-sizing: border-box;
}

/* --------------------------------------------------------------------------
   BLOG LISTING: HERO SECTION
   -------------------------------------------------------------------------- */
.dr-blog-hero {
  background: linear-gradient(135deg, #f0f6fc 0%, #e2effa 100%);
  border-bottom: 1px solid var(--dr-border);
  padding: 46px 20px 38px;
  text-align: center;
}

.dr-hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 5px 16px;
  background: #ffffff;
  color: var(--dr-primary);
  font-size: 13.5px;
  font-weight: 600;
  border-radius: var(--dr-radius-pill);
  border: 1px solid #d4e5f5;
  box-shadow: 0 2px 8px rgba(27, 109, 170, 0.08);
  margin-bottom: 14px;
}

.dr-hero-title {
  font-size: 34px !important;
  font-weight: 800 !important;
  color: var(--dr-navy) !important;
  line-height: 1.3 !important;
  margin: 0 0 12px !important;
}

.dr-hero-lead {
  font-size: 16px;
  color: var(--dr-text-muted);
  line-height: 1.7;
  max-width: 720px;
  margin: 0 auto 16px;
}

.dr-breadcrumbs {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-size: 13.5px;
  color: #64748b;
}

.dr-breadcrumbs a {
  color: var(--dr-primary);
  text-decoration: none;
  font-weight: 500;
  transition: color 0.2s;
}

.dr-breadcrumbs a:hover {
  color: var(--dr-primary-dark);
  text-decoration: underline;
}

.dr-breadcrumbs .dr-crumb-sep {
  color: #94a3b8;
}

.dr-breadcrumbs .dr-crumb-current {
  color: #64748b;
}

/* --------------------------------------------------------------------------
   BLOG LISTING: 3-COLUMN CARD GRID
   -------------------------------------------------------------------------- */
.dr-blog-listing-section {
  padding: 48px 0 60px;
}

.dr-blog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

@media (max-width: 991px) {
  .dr-blog-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 22px;
  }
}

@media (max-width: 640px) {
  .dr-blog-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }
}

/* --------------------------------------------------------------------------
   ARTICLE CARD
   -------------------------------------------------------------------------- */
.dr-blog-card {
  background: var(--dr-card-bg);
  border: 1px solid var(--dr-border);
  border-top: 3px solid var(--dr-primary);
  border-radius: var(--dr-radius-md);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  box-shadow: var(--dr-shadow-sm);
  transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
  position: relative;
}

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

.dr-card-thumb-link {
  display: block;
  width: 100%;
  height: 205px;
  overflow: hidden;
  background: #eef5fa;
  position: relative;
  text-decoration: none;
}

.dr-card-thumb-link img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.35s ease;
}

.dr-blog-card:hover .dr-card-thumb-link img {
  transform: scale(1.04);
}

.dr-card-body {
  padding: 22px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.dr-card-tag {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 4px 10px;
  background: #f0f7fc;
  color: var(--dr-primary);
  font-size: 12px;
  font-weight: 600;
  border-radius: var(--dr-radius-pill);
  border: 1px solid #d4e5f5;
  width: fit-content;
  margin-bottom: 12px;
}

.dr-card-title {
  font-size: 18px !important;
  font-weight: 700 !important;
  color: var(--dr-navy) !important;
  line-height: 1.45 !important;
  margin: 0 0 12px !important;
}

.dr-card-title a {
  color: inherit;
  text-decoration: none;
  transition: color 0.2s;
}

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

.dr-card-excerpt {
  font-size: 14.5px;
  color: var(--dr-text-muted);
  line-height: 1.65;
  margin: 0 0 18px;
  flex-grow: 1;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.dr-card-footer {
  margin-top: auto;
  padding-top: 14px;
  border-top: 1px solid #f0f4f8;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.dr-card-date {
  font-size: 12.5px;
  color: #718096;
  display: inline-flex;
  align-items: center;
  gap: 5px;
}

.dr-card-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 13.5px;
  font-weight: 600;
  color: var(--dr-primary);
  text-decoration: none;
  transition: all 0.2s ease;
}

.dr-card-btn svg {
  width: 14px;
  height: 14px;
  fill: currentColor;
  transition: transform 0.2s ease;
}

.dr-blog-page.dr-rtl .dr-card-btn:hover svg {
  transform: translateX(-4px);
}

.dr-blog-page.dr-ltr .dr-card-btn:hover svg {
  transform: translateX(4px);
}

.dr-card-btn:hover {
  color: var(--dr-primary-dark);
}

/* --------------------------------------------------------------------------
   BLOG PAGINATION
   -------------------------------------------------------------------------- */
.dr-blog-pagination {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 8px;
  margin-top: 48px;
  flex-wrap: wrap;
}

.dr-blog-pagination a,
.dr-blog-pagination span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 40px;
  height: 40px;
  padding: 0 16px;
  border-radius: var(--dr-radius-pill);
  font-size: 14px;
  font-weight: 600;
  border: 1px solid var(--dr-border);
  background: #ffffff;
  color: var(--dr-primary);
  text-decoration: none;
  transition: all 0.2s ease;
  box-shadow: var(--dr-shadow-sm);
}

.dr-blog-pagination a:hover {
  background: var(--dr-primary-light);
  border-color: var(--dr-primary);
  color: var(--dr-primary-dark);
}

.dr-blog-pagination .current {
  background: var(--dr-primary) !important;
  color: #ffffff !important;
  border-color: var(--dr-primary) !important;
  cursor: default;
}

.dr-blog-pagination .disabled {
  opacity: 0.45;
  cursor: not-allowed;
  pointer-events: none;
}

/* --------------------------------------------------------------------------
   BLOG BOTTOM CONSULTATION CTA
   -------------------------------------------------------------------------- */
.dr-blog-bottom-cta {
  padding: 0 0 60px;
}

.dr-cta-card {
  background: linear-gradient(135deg, #1b6daa 0%, #134e7a 100%);
  border-radius: var(--dr-radius-lg);
  padding: 38px 28px;
  text-align: center;
  color: #ffffff;
  box-shadow: var(--dr-shadow-md);
}

.dr-cta-card h2,
.dr-cta-card h3 {
  font-size: 26px !important;
  font-weight: 800 !important;
  color: #ffffff !important;
  margin: 0 0 10px !important;
}

.dr-cta-card p {
  font-size: 16px;
  color: rgba(255, 255, 255, 0.92);
  line-height: 1.65;
  max-width: 680px;
  margin: 0 auto 22px;
}

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

.dr-btn-primary-white {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 28px;
  background: #ffffff;
  color: var(--dr-primary) !important;
  font-size: 15px;
  font-weight: 700;
  border-radius: var(--dr-radius-pill);
  text-decoration: none !important;
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.12);
  transition: all 0.2s ease;
}

.dr-btn-primary-white:hover {
  background: #f0f7fc;
  color: var(--dr-primary-dark) !important;
  transform: translateY(-2px);
  box-shadow: 0 6px 18px rgba(0, 0, 0, 0.16);
}

.dr-btn-secondary-glass {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 24px;
  background: rgba(255, 255, 255, 0.15);
  color: #ffffff !important;
  font-size: 15px;
  font-weight: 600;
  border-radius: var(--dr-radius-pill);
  border: 1px solid rgba(255, 255, 255, 0.45);
  text-decoration: none !important;
  transition: all 0.2s ease;
}

.dr-btn-secondary-glass:hover {
  background: rgba(255, 255, 255, 0.25);
  border-color: rgba(255, 255, 255, 0.7);
  transform: translateY(-2px);
}

/* --------------------------------------------------------------------------
   INDIVIDUAL ARTICLE PAGE
   -------------------------------------------------------------------------- */
.dr-article-page {
  padding-bottom: 70px;
}

.dr-article-hero {
  background: linear-gradient(135deg, #f0f6fc 0%, #e2effa 100%);
  border-bottom: 1px solid var(--dr-border);
  padding: 38px 20px 34px;
}

.dr-article-hero .dr-breadcrumbs {
  justify-content: flex-start;
  margin-bottom: 16px;
}

.dr-article-title {
  font-size: 32px !important;
  font-weight: 800 !important;
  color: var(--dr-navy) !important;
  line-height: 1.35 !important;
  margin: 0 0 16px !important;
}

@media (max-width: 768px) {
  .dr-article-title {
    font-size: 24px !important;
  }
}

.dr-article-meta {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 13.5px;
  color: #64748b;
  flex-wrap: wrap;
}

.dr-article-meta-item {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.dr-article-meta-divider {
  color: #cbd5e1;
}

.dr-article-badge {
  padding: 3px 10px;
  background: #ffffff;
  color: var(--dr-primary);
  border: 1px solid #d4e5f5;
  border-radius: var(--dr-radius-pill);
  font-weight: 600;
  font-size: 12px;
}

/* Article Featured Media */
.dr-article-featured-media {
  margin: 32px 0 28px;
  border-radius: var(--dr-radius-md);
  overflow: hidden;
  box-shadow: var(--dr-shadow-sm);
  border: 1px solid var(--dr-border);
  background: #eef5fa;
}

.dr-article-featured-media img {
  width: 100%;
  height: auto;
  display: block;
  max-height: 460px;
  object-fit: cover;
}

/* Article Body Prose Typography */
.dr-article-body {
  background: #ffffff;
  border: 1px solid var(--dr-border);
  border-top: 3px solid var(--dr-primary);
  border-radius: var(--dr-radius-md);
  padding: 36px 38px;
  box-shadow: var(--dr-shadow-sm);
  margin-top: 28px;
}

@media (max-width: 640px) {
  .dr-article-body {
    padding: 24px 18px;
  }
}

.dr-article-page.dr-rtl .dr-article-body {
  font-size: 17px;
  line-height: 1.85;
}

.dr-article-page.dr-ltr .dr-article-body {
  font-size: 16.5px;
  line-height: 1.75;
}

.dr-article-body h2 {
  font-size: 23px !important;
  font-weight: 700 !important;
  color: var(--dr-navy) !important;
  line-height: 1.4 !important;
  margin-top: 36px !important;
  margin-bottom: 14px !important;
  padding-bottom: 10px !important;
  border-bottom: 2px solid #eef5fa !important;
}

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

.dr-article-body h3 {
  font-size: 19px !important;
  font-weight: 600 !important;
  color: var(--dr-navy) !important;
  line-height: 1.4 !important;
  margin-top: 28px !important;
  margin-bottom: 12px !important;
}

.dr-article-body h4 {
  font-size: 17px !important;
  font-weight: 600 !important;
  color: var(--dr-navy) !important;
  margin-top: 22px !important;
  margin-bottom: 10px !important;
}

.dr-article-body p {
  margin: 0 0 18px !important;
  color: var(--dr-text-main) !important;
}

.dr-article-body ul,
.dr-article-body ol {
  margin: 0 0 22px !important;
  padding-inline-start: 24px !important;
}

.dr-article-body li {
  margin-bottom: 8px !important;
  line-height: 1.7 !important;
  color: var(--dr-text-main) !important;
}

.dr-article-body strong {
  color: var(--dr-navy) !important;
  font-weight: 700 !important;
}

.dr-article-body a {
  color: var(--dr-primary) !important;
  text-decoration: underline !important;
  text-underline-offset: 3px !important;
  transition: color 0.2s !important;
}

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

.dr-article-body blockquote {
  background: #f0f7fc !important;
  border-inline-start: 4px solid var(--dr-primary) !important;
  padding: 16px 22px !important;
  border-radius: 0 12px 12px 0 !important;
  margin: 24px 0 !important;
  font-style: normal !important;
  color: var(--dr-navy) !important;
}

.dr-article-page.dr-ltr .dr-article-body blockquote {
  border-radius: 0 12px 12px 0 !important;
}

.dr-article-body table {
  width: 100% !important;
  border-collapse: collapse !important;
  margin: 24px 0 !important;
  font-size: 15px !important;
  overflow: hidden !important;
  border-radius: 8px !important;
}

.dr-article-body th {
  background: #f0f7fc !important;
  color: var(--dr-navy) !important;
  font-weight: 700 !important;
  padding: 12px 16px !important;
  border: 1px solid var(--dr-border) !important;
  text-align: inherit !important;
}

.dr-article-body td {
  padding: 12px 16px !important;
  border: 1px solid #e8f1fa !important;
  color: var(--dr-text-main) !important;
}

.dr-article-body tr:nth-child(even) td {
  background: #fbfdff !important;
}

.dr-article-body img {
  max-width: 100% !important;
  height: auto !important;
  border-radius: 12px !important;
  margin: 20px auto !important;
  display: block !important;
}

/* Hide empty / dummy / placeholder media */
.dr-article-body [style*="[Placeholder Video]"],
.dr-article-body .dr-placeholder-video {
  display: none !important;
}

/* --------------------------------------------------------------------------
   AUTHOR BIO CARD
   -------------------------------------------------------------------------- */
.dr-author-card {
  display: flex;
  gap: 20px;
  align-items: center;
  background: #ffffff;
  border: 1px solid var(--dr-border);
  border-top: 3px solid var(--dr-primary);
  border-radius: var(--dr-radius-md);
  padding: 24px;
  margin: 36px 0 28px;
  box-shadow: var(--dr-shadow-sm);
}

@media (max-width: 600px) {
  .dr-author-card {
    flex-direction: column;
    text-align: center;
  }
}

.dr-author-avatar {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  object-fit: cover;
  border: 3px solid #e2effa;
  flex-shrink: 0;
  box-shadow: 0 2px 8px rgba(27, 109, 170, 0.1);
}

.dr-author-info {
  flex-grow: 1;
}

.dr-author-name {
  font-size: 17.5px !important;
  font-weight: 700 !important;
  color: var(--dr-navy) !important;
  margin: 0 0 6px !important;
}

.dr-author-desc {
  font-size: 14px !important;
  color: var(--dr-text-muted) !important;
  margin: 0 !important;
  line-height: 1.6 !important;
}

/* --------------------------------------------------------------------------
   ARTICLE CONSULTATION CTA
   -------------------------------------------------------------------------- */
.dr-article-cta {
  background: linear-gradient(135deg, #1b6daa 0%, #134e7a 100%);
  border-radius: var(--dr-radius-md);
  padding: 32px 24px;
  text-align: center;
  color: #ffffff;
  box-shadow: var(--dr-shadow-md);
  margin-top: 32px;
}

.dr-article-cta h3 {
  font-size: 22px !important;
  font-weight: 800 !important;
  color: #ffffff !important;
  margin: 0 0 8px !important;
}

.dr-article-cta p {
  font-size: 15px !important;
  color: rgba(255, 255, 255, 0.92) !important;
  line-height: 1.6 !important;
  max-width: 620px;
  margin: 0 auto 20px !important;
}