/* Article-specific styles for The Home Care Agency Blog */
/* Professional, Editorial, Conversion-Focused Design */

/* ============================================
   FEATURED IMAGE HERO WITH OVERLAY
   ============================================ */
.article-hero {
  position: relative;
  width: 100%;
  height: 450px;
  overflow: hidden;
  background: var(--color-primary-dark);
}

@media (min-width: 768px) {
  .article-hero {
    height: 500px;
  }
}

.article-hero-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  filter: brightness(0.7);
}

.article-hero-overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background: linear-gradient(to top, rgba(15, 76, 117, 0.95) 0%, rgba(15, 76, 117, 0.7) 50%, transparent 100%);
  padding: 3rem 1rem 2rem;
}

@media (min-width: 768px) {
  .article-hero-overlay {
    padding: 4rem 2rem 3rem;
  }
}

.article-hero-content {
  max-width: 48rem;
  margin: 0 auto;
}

.article-hero-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1rem;
}

.article-hero-category {
  background: var(--color-cta);
  color: white;
  padding: 0.375rem 0.875rem;
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.article-hero-date {
  display: flex;
  align-items: center;
  gap: 0.375rem;
  font-size: 0.875rem;
  color: var(--color-accent);
}

.article-hero-title {
  font-size: 1.75rem;
  line-height: 1.2;
  color: white;
  margin: 0;
  font-family: var(--font-serif);
}

@media (min-width: 768px) {
  .article-hero-title {
    font-size: 2.5rem;
  }
}

@media (min-width: 1024px) {
  .article-hero-title {
    font-size: 3rem;
  }
}

/* ============================================
   ARTICLE CONTAINER & LAYOUT
   ============================================ */
.article-container {
  max-width: 48rem;
  margin: 0 auto;
  padding: 2.5rem 1rem 4rem;
}

@media (min-width: 768px) {
  .article-container {
    padding: 3.5rem 1.5rem 5rem;
  }
}

/* Back Link */
.back-link {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--color-text-light);
  font-size: 0.875rem;
  font-weight: 500;
  margin-bottom: 2rem;
  transition: color 0.2s;
}

.back-link:hover {
  color: var(--color-primary);
}

/* ============================================
   ARTICLE CONTENT - ENHANCED TYPOGRAPHY
   ============================================ */
.article-content {
  font-size: 1.125rem;
  line-height: 1.9;
  color: var(--color-text);
}

.article-content p {
  margin-bottom: 1.75rem;
  max-width: 100%;
}

/* Lead Paragraph */
.article-content p.lead {
  font-size: 1.375rem;
  color: var(--color-text-light);
  line-height: 1.75;
  margin-bottom: 2.5rem;
  padding-bottom: 2rem;
  border-bottom: 2px solid var(--color-border);
  font-weight: 400;
}

/* ============================================
   HEADINGS - VISUAL HIERARCHY
   ============================================ */
.article-content h2 {
  font-size: 1.75rem;
  margin: 3rem 0 1.25rem;
  padding-top: 1.5rem;
  color: var(--color-primary);
  font-family: var(--font-serif);
  position: relative;
}

.article-content h2::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 60px;
  height: 4px;
  background: var(--color-cta);
  border-radius: 2px;
}

.article-content h3 {
  font-size: 1.375rem;
  margin: 2.5rem 0 1rem;
  color: var(--color-primary);
  font-family: var(--font-serif);
}

.article-content h4 {
  font-size: 1.125rem;
  margin: 1.75rem 0 0.75rem;
  color: var(--color-primary);
  font-weight: 600;
}

/* Icon Headings */
.article-content .icon-heading {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.article-content .icon-heading svg {
  width: 28px;
  height: 28px;
  stroke: var(--color-cta);
  flex-shrink: 0;
}

/* ============================================
   LISTS - ENHANCED STYLING
   ============================================ */
.article-content ul,
.article-content ol {
  margin-bottom: 2rem;
  padding-left: 0;
}

.article-content ul li {
  position: relative;
  padding-left: 1.75rem;
  margin-bottom: 0.875rem;
  list-style: none;
}

.article-content ul li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.65rem;
  width: 8px;
  height: 8px;
  background: var(--color-cta);
  border-radius: 50%;
}

.article-content ol {
  counter-reset: list-counter;
}

.article-content ol li {
  position: relative;
  padding-left: 2.5rem;
  margin-bottom: 1rem;
  list-style: none;
  counter-increment: list-counter;
}

.article-content ol li::before {
  content: counter(list-counter);
  position: absolute;
  left: 0;
  top: 0;
  width: 1.75rem;
  height: 1.75rem;
  background: var(--color-primary);
  color: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.875rem;
  font-weight: 700;
}

.article-content a {
  color: var(--color-secondary);
  text-decoration: underline;
  text-underline-offset: 3px;
  transition: color 0.2s;
}

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

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

/* ============================================
   ARTICLE IMAGES WITH CAPTIONS
   ============================================ */
.article-content figure.article-image {
  margin: 3rem -1rem;
  position: relative;
}

@media (min-width: 768px) {
  .article-content figure.article-image {
    margin: 3rem -2rem;
  }
}

.article-content figure.article-image img {
  width: 100%;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
}

.article-content figure.article-image figcaption {
  font-size: 0.875rem;
  color: var(--color-text-light);
  text-align: center;
  margin-top: 1rem;
  font-style: italic;
  padding: 0 1rem;
}

/* ============================================
   KEY TAKEAWAY / HIGHLIGHT BOX
   ============================================ */
.article-content .key-takeaway {
  background: linear-gradient(135deg, var(--color-mint-bg) 0%, #E0F2F1 100%);
  border-radius: var(--radius-xl);
  padding: 1.75rem 2rem;
  margin: 2.5rem 0;
  border-left: 5px solid var(--color-success);
}

.article-content .key-takeaway h4 {
  display: flex;
  align-items: center;
  gap: 0.625rem;
  color: var(--color-primary);
  margin: 0 0 1rem 0;
  font-size: 1.125rem;
}

.article-content .key-takeaway h4 svg {
  width: 24px;
  height: 24px;
  stroke: var(--color-success);
}

.article-content .key-takeaway p {
  margin-bottom: 0;
  font-size: 1rem;
}

.article-content .key-takeaway ul {
  margin-bottom: 0;
}

/* ============================================
   INFO BOX - CALLOUT STYLING
   ============================================ */
.article-content .info-box {
  background: var(--color-mint-bg);
  border-left: 5px solid var(--color-primary);
  border-radius: 0 var(--radius-lg) var(--radius-lg) 0;
  padding: 1.5rem 1.75rem;
  margin: 2.5rem 0;
}

.article-content .info-box.warning {
  background: #FEF3C7;
  border-left-color: #F59E0B;
}

.article-content .info-box.success {
  background: #ECFDF5;
  border-left-color: #10B981;
}

.article-content .info-box h4 {
  margin: 0 0 1rem 0;
  font-size: 1.125rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.article-content .info-box h4 svg {
  width: 22px;
  height: 22px;
}

.article-content .info-box p {
  margin-bottom: 0.75rem;
}

.article-content .info-box p:last-child,
.article-content .info-box ul:last-child {
  margin-bottom: 0;
}

/* ============================================
   CONVERSION CTA BLOCK
   ============================================ */
.cta-block {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  border-radius: var(--radius-xl);
  padding: 2.5rem 2rem;
  margin: 3rem 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.cta-block::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 300px;
  height: 300px;
  background: rgba(255, 255, 255, 0.05);
  border-radius: 50%;
}

.cta-block-icon {
  width: 56px;
  height: 56px;
  background: rgba(255, 255, 255, 0.15);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.25rem;
}

.cta-block-icon svg {
  width: 28px;
  height: 28px;
  stroke: white;
}

.cta-block h3 {
  color: white;
  font-size: 1.5rem;
  margin: 0 0 0.75rem 0;
  position: relative;
}

@media (min-width: 768px) {
  .cta-block h3 {
    font-size: 1.75rem;
  }
}

.cta-block p {
  color: var(--color-accent);
  margin-bottom: 1.5rem;
  font-size: 1.0625rem;
  position: relative;
}

.cta-block .btn-cta {
  background: var(--color-cta);
  color: white;
  padding: 1rem 2.5rem;
  font-size: 1.0625rem;
  position: relative;
  box-shadow: 0 4px 14px rgba(255, 126, 103, 0.4);
}

.cta-block .btn-cta:hover {
  background: var(--color-cta-hover);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(255, 126, 103, 0.5);
}

/* Mini CTA (smaller, inline version) */
.cta-mini {
  background: var(--color-light-bg);
  border: 2px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: 1.5rem;
  margin: 2rem 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
  text-align: center;
}

@media (min-width: 640px) {
  .cta-mini {
    flex-direction: row;
    text-align: left;
  }
}

.cta-mini p {
  margin: 0;
  font-size: 0.9375rem;
  color: var(--color-text);
  flex: 1;
}

.cta-mini p strong {
  display: block;
  font-size: 1rem;
  margin-bottom: 0.25rem;
}

.cta-mini .btn {
  white-space: nowrap;
}

/* ============================================
   TWO COLUMN LAYOUT
   ============================================ */
.article-content .two-column {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
  margin: 2rem 0;
}

@media (min-width: 640px) {
  .article-content .two-column {
    grid-template-columns: repeat(2, 1fr);
  }
}

.article-content .two-column > div {
  background: var(--color-light-bg);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  border: 1px solid var(--color-border);
}

.article-content .two-column h4 {
  margin: 0 0 1rem 0;
  font-size: 1rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.article-content .two-column h4 svg {
  width: 20px;
  height: 20px;
  stroke: var(--color-cta);
}

.article-content .two-column ul {
  margin-bottom: 0;
}

/* ============================================
   NUMBERED STEPS
   ============================================ */
.article-content .steps {
  margin: 2rem 0;
}

.article-content .step {
  display: flex;
  gap: 1.25rem;
  margin-bottom: 1.5rem;
  align-items: flex-start;
}

.article-content .step-number {
  width: 2.5rem;
  height: 2.5rem;
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 100%);
  color: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 1rem;
  flex-shrink: 0;
}

.article-content .step-content h4 {
  margin: 0 0 0.375rem 0;
  font-size: 1.0625rem;
}

.article-content .step-content p {
  margin: 0;
  font-size: 1rem;
  color: var(--color-text-light);
}

/* ============================================
   CHECKLIST BOX
   ============================================ */
.article-content .checklist {
  background: var(--color-light-bg);
  border-radius: var(--radius-xl);
  padding: 1.75rem 2rem;
  margin: 2rem 0;
  border: 1px solid var(--color-border);
}

.article-content .checklist h4 {
  margin: 0 0 1.25rem 0;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.article-content .checklist h4 svg {
  width: 22px;
  height: 22px;
  stroke: var(--color-success);
}

.article-content .checklist ul {
  margin-bottom: 0;
  padding-left: 0;
}

.article-content .checklist li {
  padding-left: 2rem;
  position: relative;
  margin-bottom: 0.75rem;
}

.article-content .checklist li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.375rem;
  width: 18px;
  height: 18px;
  background: var(--color-success);
  border-radius: 4px;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='20 6 9 17 4 12'%3E%3C/polyline%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: center;
}

/* ============================================
   SECTION DIVIDER
   ============================================ */
.article-content .section-divider {
  height: 1px;
  background: linear-gradient(to right, transparent, var(--color-border), transparent);
  margin: 3rem 0;
  border: none;
}

/* ============================================
   AUTHOR BOX - TRUST & AUTHORITY
   ============================================ */
.author-box {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  background: linear-gradient(135deg, var(--color-light-bg) 0%, white 100%);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: 2rem;
  margin-top: 3rem;
}

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

.author-avatar {
  width: 5rem;
  height: 5rem;
  border-radius: 50%;
  object-fit: contain;
  background: white;
  padding: 0.75rem;
  box-shadow: var(--shadow-md);
  flex-shrink: 0;
}

.author-info h4 {
  margin: 0 0 0.375rem 0;
  font-size: 1.125rem;
  color: var(--color-primary);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.author-badge {
  background: var(--color-success);
  color: white;
  font-size: 0.625rem;
  padding: 0.25rem 0.5rem;
  border-radius: var(--radius-full);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.author-info p {
  margin: 0;
  font-size: 0.9375rem;
  color: var(--color-text-light);
  line-height: 1.6;
}

/* ============================================
   DISCLAIMER BOX
   ============================================ */
.disclaimer-box {
  background: var(--color-light-bg);
  border-radius: var(--radius-lg);
  padding: 1.25rem 1.5rem;
  margin-top: 1.5rem;
  border-left: 4px solid var(--color-text-light);
}

.disclaimer-box p {
  margin: 0;
  font-size: 0.8125rem;
  color: var(--color-text-light);
  font-style: italic;
}

/* ============================================
   SHARE BOX
   ============================================ */
.share-box {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
  margin-top: 2rem;
  padding-top: 2rem;
  border-top: 1px solid var(--color-border);
}

@media (min-width: 480px) {
  .share-box {
    flex-direction: row;
  }
}

.share-box span {
  font-size: 0.9375rem;
  color: var(--color-text-light);
  font-weight: 500;
}

.share-buttons {
  display: flex;
  gap: 0.75rem;
}

.share-btn {
  width: 2.75rem;
  height: 2.75rem;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  transition: transform 0.2s, box-shadow 0.2s;
}

.share-btn:hover {
  transform: scale(1.1);
}

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

.share-btn.facebook:hover {
  box-shadow: 0 4px 12px rgba(24, 119, 242, 0.4);
}

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

.share-btn.twitter:hover {
  box-shadow: 0 4px 12px rgba(29, 161, 242, 0.4);
}

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

.share-btn.linkedin:hover {
  box-shadow: 0 4px 12px rgba(10, 102, 194, 0.4);
}

/* ============================================
   RELATED CTA SECTION (BOTTOM)
   ============================================ */
.related-cta {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: white;
  padding: 5rem 1rem;
  text-align: center;
}

.related-cta h2 {
  color: white;
  margin-bottom: 1rem;
  font-size: 2rem;
}

.related-cta p {
  color: var(--color-accent);
  margin-bottom: 2rem;
  font-size: 1.125rem;
  max-width: 500px;
  margin-left: auto;
  margin-right: auto;
}

.cta-buttons {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  justify-content: center;
  align-items: center;
}

@media (min-width: 640px) {
  .cta-buttons {
    flex-direction: row;
  }
}

.cta-buttons .btn-cta {
  box-shadow: 0 4px 14px rgba(255, 126, 103, 0.4);
}

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

.cta-buttons .btn-white:hover {
  background: var(--color-light-bg);
}

/* ============================================
   STATS/HIGHLIGHT NUMBERS
   ============================================ */
.article-content .stats-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
  margin: 2rem 0;
}

@media (min-width: 640px) {
  .article-content .stats-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

.article-content .stat-item {
  background: var(--color-light-bg);
  border-radius: var(--radius-lg);
  padding: 1.25rem;
  text-align: center;
  border: 1px solid var(--color-border);
}

.article-content .stat-number {
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--color-primary);
  display: block;
  margin-bottom: 0.25rem;
}

.article-content .stat-label {
  font-size: 0.8125rem;
  color: var(--color-text-light);
}

/* ============================================
   RESPONSIVE ADJUSTMENTS
   ============================================ */
@media (max-width: 640px) {
  .article-content {
    font-size: 1.0625rem;
    line-height: 1.85;
  }
  
  .article-content p.lead {
    font-size: 1.25rem;
  }
  
  .article-content h2 {
    font-size: 1.5rem;
  }
  
  .article-content h3 {
    font-size: 1.25rem;
  }
  
  .cta-block {
    padding: 2rem 1.5rem;
  }
  
  .cta-block h3 {
    font-size: 1.375rem;
  }
}