/* Zero Lines Journal — Blog Styles v2.0 */
/* Extends main site CSS with blog-specific typography, layout, and effects */

:root {
  --blog-bg: #FDFCFA;
  --blog-surface: #FFFFFF;
  --blog-surface-elevated: #F5F3EF;
  --blog-text: #1A1A1A;
  --blog-text-secondary: #6B6B6B;
  --blog-text-muted: #A3A3A3;
  --blog-accent: #0ABAB5;
  --blog-accent-soft: rgba(10, 186, 181, 0.08);
  --blog-accent-glow: rgba(10, 186, 181, 0.15);
  --blog-border: rgba(0, 0, 0, 0.08);
  --blog-border-strong: rgba(0, 0, 0, 0.12);
  --blog-max-width: 720px;
  --blog-grid-max: 1200px;
  --transition-smooth: cubic-bezier(0.4, 0, 0.2, 1);
}

/* ===== BASE ===== */
.zl-blog-body {
  background: var(--blog-bg);
  color: var(--blog-text);
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  font-weight: 300;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

.zl-blog-body * {
  box-sizing: border-box;
}

/* ===== SCROLL PROGRESS ===== */
#zl-scroll-progress {
  position: fixed;
  top: 0;
  left: 0;
  height: 2px;
  background: var(--blog-accent);
  z-index: 1000;
  width: 0%;
  transition: width 0.1s linear;
  box-shadow: 0 0 10px var(--blog-accent-glow);
}

/* ===== HEADER / NAV — matches main site exactly ===== */
.zl-blog-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  background: rgba(253, 252, 250, 0.95);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(0, 0, 0, 0.06);
  transition: transform 0.3s var(--transition-smooth), background 0.3s ease;
}

.zl-blog-header-inner {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 2.5rem;
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
}

.zl-blog-header-logo {
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  font-size: 0.8125rem;
  font-weight: 400;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: #1A1A1A;
  text-decoration: none;
  line-height: 1;
  white-space: nowrap;
  flex-shrink: 0;
  transition: color 0.3s ease;
}

.zl-blog-header-logo:hover {
  color: #0ABAB5;
}

.zl-blog-header-nav {
  display: flex;
  gap: 1.75rem;
  align-items: center;
  flex: 1;
  justify-content: center;
}

.zl-blog-header-nav a {
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  font-size: 0.8125rem;
  font-weight: 400;
  letter-spacing: 0.02em;
  color: #1A1A1A;
  text-decoration: none;
  transition: color 0.3s ease;
  position: relative;
  white-space: nowrap;
  padding: 0.25rem 0;
}

.zl-blog-header-nav a::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 1.5px;
  background: #0ABAB5;
  transition: width 0.3s var(--transition-smooth);
}

.zl-blog-header-nav a:hover::after,
.zl-blog-header-nav a.active::after {
  width: 100%;
}

.zl-blog-header-nav a:hover,
.zl-blog-header-nav a.active {
  color: #0ABAB5;
}

.zl-blog-header-cta {
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  font-size: 0.6875rem;
  font-weight: 500;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  padding: 0.625rem 1.5rem;
  background: var(--blog-accent);
  color: #fff;
  border: none;
  border-radius: 100px;
  text-decoration: none;
  transition: all 0.3s var(--transition-smooth);
  position: relative;
  overflow: hidden;
  white-space: nowrap;
  flex-shrink: 0;
  box-shadow: 0 2px 8px rgba(10, 186, 181, 0.25);
}

.zl-blog-header-cta:hover {
  background: #08A09C;
  transform: translateY(-1px);
  box-shadow: 0 4px 16px rgba(10, 186, 181, 0.35);
}

.zl-blog-nav-toggle {
  display: none;
  background: none;
  border: none;
  color: #1A1A1A;
  cursor: pointer;
  padding: 0.5rem;
  flex-shrink: 0;
}

@media (max-width: 768px) {
  .zl-blog-header-nav {
    display: none;
    position: absolute;
    top: 64px;
    left: 0;
    right: 0;
    background: rgba(10, 10, 10, 0.98);
    flex-direction: column;
    padding: 1.5rem 2rem;
    gap: 1.25rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  }
  .zl-blog-header-nav.is-open {
    display: flex;
  }
  .zl-blog-header-nav a {
    color: #F5F5F5;
  }
  .zl-blog-header-nav a:hover,
  .zl-blog-header-nav a.active {
    color: #0ABAB5;
  }
  .zl-blog-nav-toggle {
    display: block;
  }
  .zl-blog-header-inner {
    padding: 0 1.25rem;
  }
}

/* ===== BREADCRUMBS ===== */
.zl-blog-breadcrumbs {
  max-width: var(--blog-max-width);
  margin: 0 auto;
  padding: 1rem 2rem 0;
  font-size: 0.75rem;
  color: var(--blog-text-muted);
  letter-spacing: 0.02em;
}

.zl-blog-breadcrumbs a {
  color: var(--blog-text-secondary);
  text-decoration: none;
  transition: color 0.2s ease;
}

.zl-blog-breadcrumbs a:hover {
  color: var(--blog-accent);
}

.zl-blog-breadcrumbs span {
  margin: 0 0.5rem;
  color: var(--blog-text-muted);
}

@media (max-width: 480px) {
  .zl-blog-breadcrumbs {
    padding: 0.75rem 1.25rem 0;
  }
}

/* ===== ARTICLE LAYOUT ===== */
.zl-blog-article {
  padding-top: 64px;
}

.zl-blog-hero {
  position: relative;
  width: 100%;
  height: 60vh;
  min-height: 420px;
  max-height: 640px;
  overflow: hidden;
  display: flex;
  align-items: flex-end;
}

.zl-blog-hero-image {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.7;
  transform: scale(1.05);
  transition: transform 8s ease-out;
}

.zl-blog-hero.is-loaded .zl-blog-hero-image {
  transform: scale(1);
}

.zl-blog-hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(253,252,250,0) 0%, rgba(253,252,250,0.85) 70%, #FDFCFA 100%);
}

.zl-blog-hero-content {
  position: relative;
  z-index: 2;
  max-width: var(--blog-max-width);
  margin: 0 auto;
  padding: 0 2rem 3rem;
  width: 100%;
}

.zl-blog-eyebrow {
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--blog-accent);
  margin-bottom: 1rem;
  opacity: 0;
  transform: translateY(10px);
  animation: zlFadeUp 0.6s 0.2s forwards;
}

.zl-blog-hero-title {
  font-family: 'Playfair Display', serif;
  font-size: clamp(2rem, 5vw, 3.25rem);
  font-weight: 400;
  line-height: 1.15;
  color: var(--blog-text);
  margin: 0 0 1.25rem;
  opacity: 0;
  transform: translateY(16px);
  animation: zlFadeUp 0.7s 0.35s forwards;
}

.zl-blog-hero-meta {
  display: flex;
  gap: 1.5rem;
  align-items: center;
  flex-wrap: wrap;
  font-size: 0.8125rem;
  color: var(--blog-text-secondary);
  opacity: 0;
  transform: translateY(10px);
  animation: zlFadeUp 0.6s 0.5s forwards;
}

.zl-blog-hero-meta span {
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.zl-blog-hero-meta svg {
  opacity: 0.6;
}

/* ===== ARTICLE CONTENT ===== */
.zl-blog-content {
  max-width: var(--blog-max-width);
  margin: 0 auto;
  padding: 3rem 2rem 5rem;
}

.zl-blog-content p {
  font-size: 1.0625rem;
  line-height: 1.85;
  color: var(--blog-text-secondary);
  margin: 0 0 1.75rem;
}

.zl-blog-content p strong {
  color: var(--blog-text);
  font-weight: 500;
}

.zl-blog-content h2 {
  font-family: 'Playfair Display', serif;
  font-size: 1.75rem;
  font-weight: 400;
  color: var(--blog-text);
  margin: 3rem 0 1.25rem;
  line-height: 1.25;
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.zl-blog-content h2.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.zl-blog-content h3 {
  font-family: 'Inter', sans-serif;
  font-size: 1.125rem;
  font-weight: 500;
  color: var(--blog-text);
  margin: 2.5rem 0 1rem;
  letter-spacing: 0.01em;
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.5s ease, transform 0.5s ease;
}

.zl-blog-content h3.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.zl-blog-content ul,
.zl-blog-content ol {
  margin: 0 0 1.75rem;
  padding-left: 1.5rem;
}

.zl-blog-content li {
  font-size: 1rem;
  line-height: 1.8;
  color: var(--blog-text-secondary);
  margin-bottom: 0.625rem;
}

.zl-blog-content li::marker {
  color: var(--blog-accent);
}

.zl-blog-content a {
  color: var(--blog-accent);
  text-decoration: none;
  border-bottom: 1px solid rgba(10, 186, 181, 0.3);
  transition: border-color 0.2s ease, color 0.2s ease;
}

.zl-blog-content a:hover {
  border-bottom-color: var(--blog-accent);
}

/* ===== BLOCKQUOTE ===== */
.zl-blog-content blockquote {
  margin: 2.5rem 0;
  padding: 1.75rem 2.25rem;
  border-left: 2px solid var(--blog-accent);
  background: var(--blog-surface-elevated);
  position: relative;
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.zl-blog-content blockquote.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.zl-blog-content blockquote::before {
  content: '"';
  font-family: 'Playfair Display', serif;
  font-size: 3rem;
  color: var(--blog-accent);
  opacity: 0.2;
  position: absolute;
  top: 0.5rem;
  left: 1rem;
  line-height: 1;
}

.zl-blog-content blockquote p {
  font-family: 'Playfair Display', serif;
  font-size: 1.25rem;
  font-style: italic;
  line-height: 1.6;
  color: var(--blog-text);
  margin: 0;
  position: relative;
  z-index: 1;
}

.zl-blog-content blockquote cite {
  display: block;
  margin-top: 1rem;
  font-family: 'Inter', sans-serif;
  font-size: 0.8125rem;
  font-style: normal;
  color: var(--blog-text-muted);
}

/* ===== TABLE OF CONTENTS ===== */
.zl-blog-toc {
  background: var(--blog-surface);
  border: 1px solid var(--blog-border);
  padding: 1.5rem 2rem;
  margin: 0 0 2.5rem;
  opacity: 0;
  transform: translateY(16px);
  animation: zlFadeUp 0.6s 0.6s forwards;
}

.zl-blog-toc-title {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--blog-text-muted);
  margin: 0 0 1rem;
}

.zl-blog-toc ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.zl-blog-toc li {
  margin: 0;
  padding: 0.375rem 0;
}

.zl-blog-toc a {
  font-size: 0.9375rem;
  color: var(--blog-text-secondary);
  border: none;
  transition: color 0.2s ease, padding-left 0.2s ease;
  display: block;
}

.zl-blog-toc a:hover {
  color: var(--blog-accent);
  padding-left: 4px;
}

/* ===== INLINE IMAGES ===== */
.zl-blog-figure {
  margin: 2.5rem 0;
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.zl-blog-figure.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.zl-blog-figure img {
  width: 100%;
  height: auto;
  display: block;
  border-radius: 4px;
  transition: transform 0.4s var(--transition-smooth), box-shadow 0.4s ease;
}

.zl-blog-figure:hover img {
  transform: scale(1.01);
  box-shadow: 0 20px 60px rgba(0,0,0,0.1);
}

.zl-blog-figure-caption {
  font-size: 0.8125rem;
  color: var(--blog-text-muted);
  margin-top: 0.75rem;
  text-align: center;
}

/* ===== CTA BOXES ===== */
.zl-blog-cta {
  background: var(--blog-surface-elevated);
  border: 1px solid var(--blog-border);
  padding: 2.5rem;
  margin: 2.5rem 0;
  text-align: center;
  position: relative;
  overflow: hidden;
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s ease, transform 0.6s ease, border-color 0.3s ease;
}

.zl-blog-cta.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.zl-blog-cta::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--blog-accent), transparent);
  opacity: 0.5;
}

.zl-blog-cta:hover {
  border-color: var(--blog-border-strong);
}

.zl-blog-cta-title {
  font-family: 'Playfair Display', serif;
  font-size: 1.5rem;
  font-weight: 400;
  color: var(--blog-text);
  margin: 0 0 0.75rem;
}

.zl-blog-cta-text {
  font-size: 0.9375rem;
  color: var(--blog-text-secondary);
  margin: 0 0 1.75rem;
  line-height: 1.7;
  max-width: 480px;
  margin-left: auto;
  margin-right: auto;
}

.zl-blog-cta-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 0.875rem 2rem;
  background: var(--blog-accent);
  color: #fff !important;
  text-decoration: none !important;
  border: none;
  cursor: pointer;
  transition: all 0.3s var(--transition-smooth);
  position: relative;
  overflow: hidden;
}

.zl-blog-cta-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px var(--blog-accent-glow);
}

.zl-blog-cta-btn-secondary {
  background: transparent;
  color: var(--blog-accent);
  border: 1px solid var(--blog-accent);
}

.zl-blog-cta-btn-secondary:hover {
  background: var(--blog-accent-soft);
  box-shadow: 0 8px 24px var(--blog-accent-glow);
}

/* ===== PRODUCT MENTION BOX ===== */
.zl-blog-product-box {
  display: flex;
  gap: 1.5rem;
  align-items: flex-start;
  background: var(--blog-surface);
  border: 1px solid var(--blog-border);
  padding: 1.5rem;
  margin: 2rem 0;
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.5s ease, transform 0.5s ease, border-color 0.3s ease;
}

.zl-blog-product-box.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.zl-blog-product-box:hover {
  border-color: var(--blog-border-strong);
}

.zl-blog-product-box img {
  width: 80px;
  height: 80px;
  object-fit: cover;
  border-radius: 4px;
  flex-shrink: 0;
  transition: transform 0.3s ease;
}

.zl-blog-product-box:hover img {
  transform: scale(1.05);
}

.zl-blog-product-box-content h4 {
  font-size: 1rem;
  font-weight: 500;
  color: var(--blog-text);
  margin: 0 0 0.375rem;
}

.zl-blog-product-box-content p {
  font-size: 0.875rem;
  color: var(--blog-text-secondary);
  margin: 0;
  line-height: 1.6;
}

.zl-blog-product-box-content a {
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--blog-accent);
  text-decoration: none;
  border: none;
  transition: opacity 0.2s ease;
}

.zl-blog-product-box-content a:hover {
  opacity: 0.8;
}

@media (max-width: 480px) {
  .zl-blog-product-box {
    flex-direction: column;
    gap: 1rem;
  }
  .zl-blog-product-box img {
    width: 100%;
    height: 160px;
  }
}

/* ===== RELATED POSTS ===== */
.zl-blog-related {
  border-top: 1px solid var(--blog-border);
  padding-top: 3rem;
  margin-top: 3rem;
}

.zl-blog-related-title {
  font-family: 'Playfair Display', serif;
  font-size: 1.5rem;
  font-weight: 400;
  color: var(--blog-text);
  margin: 0 0 1.5rem;
}

.zl-blog-related-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

@media (max-width: 768px) {
  .zl-blog-related-grid {
    grid-template-columns: 1fr;
  }
}

.zl-blog-card {
  background: var(--blog-surface);
  border: 1px solid var(--blog-border);
  overflow: hidden;
  transition: border-color 0.3s ease, transform 0.3s var(--transition-smooth), box-shadow 0.3s ease;
  text-decoration: none;
  display: block;
}

.zl-blog-card:hover {
  border-color: var(--blog-border-strong);
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(0,0,0,0.1);
}

.zl-blog-card-image {
  width: 100%;
  height: 160px;
  object-fit: cover;
  display: block;
  transition: transform 0.5s var(--transition-smooth);
}

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

.zl-blog-card-content {
  padding: 1.25rem;
}

.zl-blog-card-category {
  font-size: 0.625rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--blog-accent);
  margin-bottom: 0.5rem;
}

.zl-blog-card-title {
  font-family: 'Playfair Display', serif;
  font-size: 1rem;
  font-weight: 400;
  line-height: 1.35;
  margin: 0;
}

.zl-blog-card-title a {
  color: var(--blog-text);
  text-decoration: none;
  transition: color 0.2s ease;
}

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

.zl-blog-card-link {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--blog-accent);
  text-decoration: none;
  margin-top: 0.75rem;
  transition: gap 0.2s ease;
}

.zl-blog-card-link:hover {
  gap: 0.5rem;
}

.zl-blog-card-image-wrapper {
  display: block;
  position: relative;
  overflow: hidden;
  text-decoration: none;
}

.zl-blog-card-image-wrapper .zl-blog-card-category {
  position: absolute;
  top: 0.75rem;
  left: 0.75rem;
  background: rgba(253, 252, 250, 0.9);
  backdrop-filter: blur(4px);
  padding: 0.25rem 0.625rem;
  border-radius: 4px;
  font-size: 0.625rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--blog-accent);
  z-index: 2;
}

/* ===== AUTHOR BIO ===== */
.zl-blog-author {
  display: flex;
  gap: 1.25rem;
  align-items: flex-start;
  border-top: 1px solid var(--blog-border);
  padding-top: 2rem;
  margin-top: 3rem;
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.zl-blog-author.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.zl-blog-author-avatar {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  object-fit: cover;
  flex-shrink: 0;
  border: 2px solid var(--blog-border);
  padding: 2px;
  background: var(--blog-surface);
}

.zl-blog-author-name {
  font-size: 0.9375rem;
  font-weight: 500;
  color: var(--blog-text);
  margin: 0 0 0.25rem;
  letter-spacing: -0.01em;
}

.zl-blog-author-role {
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--blog-accent);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin: 0 0 0.75rem;
}

.zl-blog-author-bio {
  font-size: 0.875rem;
  color: var(--blog-text-secondary);
  line-height: 1.7;
  margin: 0;
  max-width: 520px;
}

/* ===== SHARE BUTTONS ===== */
.zl-blog-share {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-top: 2.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--blog-border);
}

.zl-blog-share-label {
  font-size: 0.6875rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--blog-text-muted);
  margin-right: 0.25rem;
}

.zl-blog-share-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border: 1px solid var(--blog-border);
  border-radius: 50%;
  background: var(--blog-surface);
  color: var(--blog-text-secondary);
  cursor: pointer;
  transition: all 0.25s ease;
  text-decoration: none;
  flex-shrink: 0;
}

.zl-blog-share-btn:hover {
  border-color: var(--blog-accent);
  color: var(--blog-accent);
  background: var(--blog-accent-soft);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(10, 186, 181, 0.12);
}

.zl-blog-share-btn svg {
  width: 16px;
  height: 16px;
}

/* ===== BACK TO TOP ===== */
.zl-back-to-top {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  width: 48px;
  height: 48px;
  background: #1A1A1A;
  border: none;
  color: #fff;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transform: translateY(20px);
  pointer-events: none;
  transition: all 0.3s var(--transition-smooth);
  z-index: 99;
}

.zl-back-to-top.is-visible {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}

.zl-back-to-top:hover {
  background: #333;
  color: #fff;
  transform: translateY(-2px);
}

@media (max-width: 480px) {
  .zl-back-to-top {
    bottom: 1rem;
    right: 1rem;
    width: 44px;
    height: 44px;
  }
}

/* ===== FOOTER ===== */
.zl-blog-footer {
  background: #F5F3EF;
  border-top: 1px solid rgba(0, 0, 0, 0.06);
  padding: 3rem 1.5rem 2rem;
}

.zl-blog-footer-inner {
  max-width: 800px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
}

.zl-blog-footer-logo {
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  font-size: clamp(0.75rem, 1vw, 0.875rem);
  font-weight: 400;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: #1A1A1A;
  text-decoration: none;
  transition: color 0.3s ease;
}

.zl-blog-footer-logo:hover {
  color: #0ABAB5;
}

.zl-blog-footer-tagline {
  font-size: 0.6875rem;
  color: #999;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin: 0;
}

.zl-blog-footer-nav {
  display: flex;
  gap: 1.5rem;
  justify-content: center;
  flex-wrap: wrap;
}

.zl-blog-footer-nav a {
  font-size: 0.8125rem;
  color: #666;
  text-decoration: none;
  transition: color 0.2s ease;
}

.zl-blog-footer-nav a:hover {
  color: #0ABAB5;
}

.zl-blog-footer-copy {
  font-size: 0.75rem;
  color: #aaa;
  margin: 0;
}

.zl-blog-footer-contact {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.8125rem;
  color: #888;
}

.zl-blog-footer-contact a {
  color: #666;
  text-decoration: none;
  transition: color 0.2s ease;
}

.zl-blog-footer-contact a:hover {
  color: #0ABAB5;
}

/* ===== LANDING PAGE ===== */
.zl-blog-landing-hero {
  padding: 6rem 2rem 2.5rem;
  text-align: center;
  max-width: 800px;
  margin: 0 auto;
}

.zl-blog-landing-eyebrow {
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--blog-accent);
  margin-bottom: 1.25rem;
  opacity: 0;
  transform: translateY(10px);
  animation: zlFadeUp 0.6s 0.1s forwards;
}

.zl-blog-landing-title {
  font-family: 'Playfair Display', serif;
  font-size: clamp(2.25rem, 5vw, 3.5rem);
  font-weight: 400;
  line-height: 1.1;
  color: var(--blog-text);
  margin: 0 0 1.25rem;
  opacity: 0;
  transform: translateY(16px);
  animation: zlFadeUp 0.7s 0.25s forwards;
}

.zl-blog-landing-subtitle {
  font-size: 1.125rem;
  color: var(--blog-text-secondary);
  line-height: 1.7;
  margin: 0 auto 2rem;
  max-width: 560px;
  opacity: 0;
  transform: translateY(12px);
  animation: zlFadeUp 0.6s 0.4s forwards;
}

.zl-blog-categories {
  display: flex;
  gap: 0.5rem;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 1.5rem;
  opacity: 0;
  transform: translateY(10px);
  animation: zlFadeUp 0.5s 0.55s forwards;
}

.zl-blog-category-btn {
  font-family: 'Inter', sans-serif;
  font-size: 0.75rem;
  font-weight: 400;
  letter-spacing: 0.04em;
  padding: 0.5rem 1.125rem;
  background: transparent;
  border: 1px solid transparent;
  color: var(--blog-text-secondary);
  cursor: pointer;
  transition: all 0.25s ease;
  border-radius: 100px;
}

.zl-blog-category-btn:hover {
  border-color: var(--blog-border);
  color: var(--blog-text);
  background: var(--blog-surface-elevated);
}

.zl-blog-category-btn.active {
  border-color: var(--blog-accent);
  color: #fff;
  background: var(--blog-accent);
}

.zl-blog-search-bar {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  max-width: 400px;
  margin: 0 auto 0;
  padding: 0.75rem 1.25rem;
  background: var(--blog-surface);
  border: 1px solid var(--blog-border);
  border-radius: 100px;
  transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

.zl-blog-search-bar:focus-within {
  border-color: var(--blog-accent);
  box-shadow: 0 0 0 3px var(--blog-accent-soft);
}

.zl-blog-search-bar .zl-blog-search-icon {
  color: var(--blog-text-muted);
  flex-shrink: 0;
}

.zl-blog-search-bar .zl-blog-search-input {
  flex: 1;
  border: none;
  background: transparent;
  font-family: 'Inter', sans-serif;
  font-size: 0.9375rem;
  color: var(--blog-text);
  outline: none;
}

.zl-blog-search-bar .zl-blog-search-input::placeholder {
  color: var(--blog-text-muted);
}

.zl-blog-landing-grid {
  max-width: var(--blog-grid-max);
  margin: 0 auto;
  padding: 0 2rem 5rem;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

@media (max-width: 992px) {
  .zl-blog-landing-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 640px) {
  .zl-blog-landing-grid {
    grid-template-columns: 1fr;
    padding: 0 1.25rem 4rem;
  }
  .zl-blog-landing-hero {
    padding: 7rem 1.25rem 3rem;
  }
}

.zl-blog-landing-card {
  background: var(--blog-surface);
  border: 1px solid var(--blog-border);
  overflow: hidden;
  transition: border-color 0.3s ease, transform 0.3s var(--transition-smooth), box-shadow 0.3s ease;
  text-decoration: none;
  display: block;
  opacity: 0;
  transform: translateY(24px);
}

.zl-blog-landing-card.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.zl-blog-landing-card:hover {
  border-color: var(--blog-border-strong);
  transform: translateY(-6px);
  box-shadow: 0 16px 48px rgba(0,0,0,0.08);
}

.zl-blog-landing-card-image {
  width: 100%;
  height: 220px;
  object-fit: cover;
  display: block;
  transition: transform 0.6s var(--transition-smooth);
}

.zl-blog-landing-card:hover .zl-blog-landing-card-image {
  transform: scale(1.06);
}

.zl-blog-landing-card-content {
  padding: 1.5rem;
}

.zl-blog-landing-card-meta {
  display: flex;
  gap: 1rem;
  align-items: center;
  margin-bottom: 0.75rem;
  font-size: 0.6875rem;
  color: var(--blog-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.zl-blog-landing-card-title {
  font-family: 'Playfair Display', serif;
  font-size: 1.125rem;
  font-weight: 400;
  color: var(--blog-text);
  line-height: 1.35;
  margin: 0 0 0.75rem;
  transition: color 0.2s ease;
}

.zl-blog-landing-card:hover .zl-blog-landing-card-title {
  color: var(--blog-accent);
}

.zl-blog-landing-card-excerpt {
  font-size: 0.875rem;
  color: var(--blog-text-secondary);
  line-height: 1.65;
  margin: 0;
}

/* ===== ANIMATIONS ===== */
@keyframes zlFadeUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes zlFadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

@keyframes zlSlideInLeft {
  from {
    opacity: 0;
    transform: translateX(-30px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

/* ===== READING TIME BADGE ===== */
.zl-reading-time {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  font-size: 0.75rem;
  color: var(--blog-text-muted);
}

/* ===== ARTICLE DATE BADGE ===== */
.zl-article-date {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.8125rem;
  color: var(--blog-text-muted);
  margin-bottom: 2rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--blog-border);
  width: 100%;
}

.zl-article-date svg {
  opacity: 0.5;
}

/* ===== PUBLISHED/UPDATED LABEL ===== */
.zl-publish-info {
  display: flex;
  gap: 1.5rem;
  align-items: center;
  font-size: 0.75rem;
  color: var(--blog-text-muted);
  margin-bottom: 2rem;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid var(--blog-border);
  flex-wrap: wrap;
}

.zl-publish-info span {
  display: flex;
  align-items: center;
  gap: 0.35rem;
}

/* ===== FAQ SECTION (for schema) ===== */
.zl-blog-faq {
  margin: 2.5rem 0;
  border-top: 1px solid var(--blog-border);
  padding-top: 2rem;
}

.zl-blog-faq-title {
  font-family: 'Playfair Display', serif;
  font-size: 1.375rem;
  font-weight: 400;
  color: var(--blog-text);
  margin: 0 0 1.5rem;
}

.zl-blog-faq-item {
  margin-bottom: 1.25rem;
  padding-bottom: 1.25rem;
  border-bottom: 1px solid var(--blog-border);
}

.zl-blog-faq-item:last-child {
  border-bottom: none;
}

.zl-blog-faq-question {
  font-size: 1rem;
  font-weight: 500;
  color: var(--blog-text);
  margin: 0 0 0.5rem;
}

.zl-blog-faq-answer {
  font-size: 0.9375rem;
  color: var(--blog-text-secondary);
  line-height: 1.7;
  margin: 0;
}

/* ===== STICKY TOC (desktop) ===== */
@media (min-width: 1200px) {
  .zl-blog-toc-sticky {
    position: sticky;
    top: 80px;
    align-self: start;
  }
}

/* ===== SELECTION COLOR ===== */
::selection {
  background: rgba(10, 186, 181, 0.15);
  color: var(--blog-text);
}

::-moz-selection {
  background: rgba(10, 186, 181, 0.15);
  color: var(--blog-text);
}

/* ===== SCROLLBAR ===== */
::-webkit-scrollbar {
  width: 8px;
}

::-webkit-scrollbar-track {
  background: #F5F3EF;
}

::-webkit-scrollbar-thumb {
  background: rgba(0, 0, 0, 0.15);
  border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
  background: rgba(0, 0, 0, 0.25);
}

/* ===== MOBILE CONTENT PADDING ===== */
@media (max-width: 480px) {
  .zl-blog-content {
    padding: 2rem 1.25rem 4rem;
  }
  .zl-blog-hero-content {
    padding: 0 1.25rem 2rem;
  }
  .zl-blog-content h2 {
    font-size: 1.5rem;
  }
  .zl-blog-content p {
    font-size: 1rem;
  }
  .zl-blog-hero {
    height: 50vh;
    min-height: 340px;
  }
  .zl-blog-cta {
    padding: 1.75rem;
  }
  .zl-blog-cta-title {
    font-size: 1.25rem;
  }
}

/* ===== ARTICLE NEXT/PREV NAV ===== */
.zl-blog-article-nav {
  max-width: var(--blog-max-width);
  margin: 0 auto;
  padding: 2.5rem 2rem;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
  border-top: 1px solid var(--blog-border);
}

.zl-blog-article-nav a {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  padding: 1.25rem;
  background: var(--blog-surface);
  border: 1px solid var(--blog-border);
  border-radius: 12px;
  text-decoration: none;
  transition: border-color 0.3s ease, transform 0.3s ease;
}

.zl-blog-article-nav a:hover {
  border-color: var(--blog-border-strong);
  transform: translateY(-2px);
}

.zl-blog-nav-prev {
  text-align: left;
}

.zl-blog-nav-next {
  text-align: right;
}

.zl-blog-nav-label {
  font-size: 0.6875rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--blog-text-muted);
}

.zl-blog-nav-title {
  font-family: 'Playfair Display', serif;
  font-size: 1rem;
  color: var(--blog-text);
  line-height: 1.35;
}

@media (max-width: 640px) {
  .zl-blog-article-nav {
    grid-template-columns: 1fr;
    padding: 2rem 1.25rem;
  }
  .zl-blog-nav-next {
    text-align: left;
  }
}

/* ===== INLINE RELATED LINK ===== */
.zl-blog-inline-related {
  background: var(--blog-surface-elevated);
  border: 1px solid var(--blog-border);
  border-radius: 12px;
  padding: 1.5rem 2rem;
  margin: 2.5rem 0;
}

.zl-blog-inline-related-label {
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--blog-accent);
  margin: 0 0 0.5rem;
}

.zl-blog-inline-related a {
  font-family: 'Playfair Display', serif;
  font-size: 1.125rem;
  color: var(--blog-text);
  text-decoration: none;
  border: none;
  display: block;
  margin-bottom: 0.5rem;
  transition: color 0.2s ease;
}

.zl-blog-inline-related a:hover {
  color: var(--blog-accent);
}

.zl-blog-inline-related p {
  font-size: 0.9375rem;
  color: var(--blog-text-secondary);
  margin: 0;
  line-height: 1.6;
}

/* ===== NEWSLETTER / EMAIL CAPTURE ===== */
.zl-blog-newsletter {
  background: var(--blog-surface-elevated);
  border: 1px solid var(--blog-border);
  border-radius: 16px;
  padding: 2.5rem 2rem;
  margin: 3rem 0;
  text-align: center;
}

.zl-blog-newsletter-title {
  font-family: 'Playfair Display', serif;
  font-size: 1.5rem;
  color: var(--blog-text);
  margin: 0 0 0.5rem;
  line-height: 1.3;
}

.zl-blog-newsletter-text {
  font-size: 0.9375rem;
  color: var(--blog-text-secondary);
  margin: 0 0 1.5rem;
  line-height: 1.6;
}

.zl-blog-newsletter-form {
  display: flex;
  gap: 0.75rem;
  max-width: 480px;
  margin: 0 auto;
}

.zl-blog-newsletter-form input[type="email"] {
  flex: 1;
  height: 52px;
  padding: 0 1.5rem;
  border: 1px solid var(--blog-border);
  border-radius: 100px;
  background: var(--blog-surface);
  color: var(--blog-text);
  font-family: 'Inter', sans-serif;
  font-size: 0.9375rem;
  outline: none;
  transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

.zl-blog-newsletter-form input[type="email"]::placeholder {
  color: var(--blog-text-muted);
}

.zl-blog-newsletter-form input[type="email"]:focus {
  border-color: var(--blog-accent);
  box-shadow: 0 0 0 3px var(--blog-accent-soft);
}

.zl-blog-newsletter-form button {
  height: 52px;
  padding: 0 2rem;
  background: var(--blog-accent);
  color: #fff;
  font-family: 'Inter', sans-serif;
  font-size: 0.8125rem;
  font-weight: 500;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  border: none;
  border-radius: 100px;
  cursor: pointer;
  transition: background 0.3s ease, transform 0.3s ease;
  white-space: nowrap;
}

.zl-blog-newsletter-form button:hover {
  background: #08A09C;
  transform: translateY(-2px);
}

.zl-blog-newsletter-privacy {
  font-size: 0.75rem;
  color: var(--blog-text-muted);
  margin-top: 1rem;
}

.zl-blog-newsletter-success {
  display: none;
  padding: 1.5rem;
  background: rgba(10, 186, 181, 0.06);
  border: 1px solid rgba(10, 186, 181, 0.15);
  border-radius: 12px;
  color: var(--blog-accent);
  font-size: 0.9375rem;
}

@media (max-width: 640px) {
  .zl-blog-newsletter-form {
    flex-direction: column;
  }
  .zl-blog-newsletter-form input[type="email"],
  .zl-blog-newsletter-form button {
    width: 100%;
  }
  .zl-blog-newsletter {
    padding: 2rem 1.25rem;
  }
}

/* ===== QUIZ CTA BOX ===== */
.zl-blog-ai-analyst {
  background: linear-gradient(135deg, #162525 0%, #1a2f2f 50%, #162525 100%);
  border-radius: 20px;
  padding: 3.5rem 3rem;
  margin: 3rem 0;
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 3rem;
}

.zl-blog-ai-analyst::before {
  content: '';
  position: absolute;
  top: -30%;
  right: -10%;
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(10, 186, 181, 0.06) 0%, transparent 70%);
  pointer-events: none;
}

.zl-blog-ai-analyst-content {
  position: relative;
  z-index: 1;
  flex: 1;
  max-width: 520px;
}

.zl-blog-ai-analyst-eyebrow {
  font-size: 0.6875rem;
  font-weight: 500;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: rgba(10, 186, 181, 0.7);
  margin: 0 0 1.25rem;
  display: flex;
  align-items: center;
  gap: 0.625rem;
}

.zl-blog-ai-analyst-eyebrow::before {
  content: '';
  display: block;
  width: 24px;
  height: 1px;
  background: rgba(10, 186, 181, 0.5);
}

.zl-blog-ai-analyst-title {
  font-family: 'Playfair Display', serif;
  font-size: 2rem;
  font-weight: 400;
  color: #F5F5F5;
  margin: 0 0 1.25rem;
  line-height: 1.2;
  letter-spacing: -0.01em;
}

.zl-blog-ai-analyst-text {
  font-size: 0.9375rem;
  color: rgba(245, 245, 245, 0.6);
  margin: 0 0 2rem;
  line-height: 1.7;
  font-weight: 300;
}

.zl-blog-ai-analyst-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  height: 52px;
  padding: 0 2rem;
  background: var(--blog-accent);
  color: #fff !important;
  font-family: 'Inter', sans-serif;
  font-size: 0.8125rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  text-decoration: none !important;
  border-radius: 100px;
  transition: all 0.3s ease;
  position: relative;
  z-index: 1;
  border: none;
  cursor: pointer;
}

.zl-blog-ai-analyst-btn:hover {
  background: #08A09C;
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(10, 186, 181, 0.25);
}

/* Radar graphic */
.zl-blog-ai-analyst-graphic {
  position: relative;
  width: 200px;
  height: 200px;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
}

.zl-blog-ai-analyst-radar {
  position: absolute;
  border: 1px solid rgba(10, 186, 181, 0.15);
  border-radius: 50%;
}

.zl-blog-ai-analyst-radar:nth-child(1) {
  width: 200px;
  height: 200px;
  animation: radarPulse 4s ease-out infinite;
}

.zl-blog-ai-analyst-radar:nth-child(2) {
  width: 140px;
  height: 140px;
  animation: radarPulse 4s ease-out infinite 0.8s;
}

.zl-blog-ai-analyst-radar:nth-child(3) {
  width: 80px;
  height: 80px;
  animation: radarPulse 4s ease-out infinite 1.6s;
}

.zl-blog-ai-analyst-radar:nth-child(4) {
  width: 30px;
  height: 30px;
  background: rgba(10, 186, 181, 0.15);
  border: none;
}

.zl-blog-ai-analyst-radar-line {
  position: absolute;
  width: 1px;
  height: 100px;
  background: linear-gradient(to bottom, rgba(10, 186, 181, 0.2), transparent);
  top: 50%;
  left: 50%;
  transform-origin: top center;
}

.zl-blog-ai-analyst-radar-line:nth-child(5) { transform: rotate(0deg); }
.zl-blog-ai-analyst-radar-line:nth-child(6) { transform: rotate(90deg); }

@keyframes radarPulse {
  0% { transform: scale(1); opacity: 1; }
  100% { transform: scale(1.1); opacity: 0; }
}

@media (max-width: 768px) {
  .zl-blog-ai-analyst {
    flex-direction: column;
    text-align: center;
    padding: 2.5rem 1.5rem;
    gap: 2rem;
  }
  .zl-blog-ai-analyst-title {
    font-size: 1.5rem;
  }
  .zl-blog-ai-analyst-eyebrow {
    justify-content: center;
  }
  .zl-blog-ai-analyst-graphic {
    width: 160px;
    height: 160px;
  }
  .zl-blog-ai-analyst-radar:nth-child(1) {
    width: 160px;
    height: 160px;
  }
  .zl-blog-ai-analyst-radar:nth-child(2) {
    width: 110px;
    height: 110px;
  }
  .zl-blog-ai-analyst-radar:nth-child(3) {
    width: 60px;
    height: 60px;
  }
  .zl-blog-ai-analyst-radar-line {
    height: 80px;
  }
}

/* ===== STICKY QUIZ BANNER ===== */
.zl-blog-sticky-quiz {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 90;
  background: #fff;
  border-top: 1px solid var(--blog-border);
  padding: 0.75rem 1.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  transform: translateY(100%);
  transition: transform 0.4s var(--transition-smooth);
  box-shadow: 0 -4px 20px rgba(0,0,0,0.06);
}

.zl-blog-sticky-quiz.is-visible {
  transform: translateY(0);
}

.zl-blog-sticky-quiz-text {
  font-size: 0.875rem;
  color: var(--blog-text);
  font-weight: 400;
}

.zl-blog-sticky-quiz-text strong {
  font-weight: 500;
}

.zl-blog-sticky-quiz-btn {
  display: inline-flex;
  align-items: center;
  height: 40px;
  padding: 0 1.25rem;
  background: var(--blog-accent);
  color: #fff;
  font-family: 'Inter', sans-serif;
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  text-decoration: none;
  border-radius: 100px;
  transition: background 0.3s ease;
  white-space: nowrap;
}

.zl-blog-sticky-quiz-btn:hover {
  background: #08A09C;
}

.zl-blog-sticky-quiz-close {
  background: none;
  border: none;
  color: var(--blog-text-muted);
  font-size: 1.25rem;
  cursor: pointer;
  padding: 0.25rem;
  line-height: 1;
  transition: color 0.2s ease;
}

.zl-blog-sticky-quiz-close:hover {
  color: var(--blog-text);
}

@media (max-width: 640px) {
  .zl-blog-sticky-quiz {
    padding: 0.75rem 1rem;
    gap: 0.5rem;
  }
  .zl-blog-sticky-quiz-text {
    font-size: 0.8125rem;
  }
}

/* ===== EDITORIAL TRUST BAR ===== */
.zl-blog-trust-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  align-items: center;
  padding: 0.75rem 0;
  margin: 0 0 1.5rem;
  border-bottom: 1px solid var(--blog-border);
}

.zl-blog-trust-item {
  display: flex;
  align-items: center;
  gap: 0.375rem;
  font-size: 0.6875rem;
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--blog-text-muted);
}

.zl-blog-trust-item svg {
  width: 14px;
  height: 14px;
  color: var(--blog-accent);
}

/* ===== SOURCES & REFERENCES ===== */
.zl-blog-sources {
  background: var(--blog-surface-elevated);
  border: 1px solid var(--blog-border);
  border-radius: 12px;
  padding: 1.5rem 2rem;
  margin: 2.5rem 0;
}

.zl-blog-sources-title {
  font-family: 'Playfair Display', serif;
  font-size: 1.125rem;
  color: var(--blog-text);
  margin: 0 0 1rem;
}

.zl-blog-sources ol {
  margin: 0;
  padding-left: 1.25rem;
}

.zl-blog-sources li {
  font-size: 0.875rem;
  color: var(--blog-text-secondary);
  margin-bottom: 0.5rem;
  line-height: 1.6;
}

.zl-blog-sources li a {
  color: var(--blog-accent);
  text-decoration: none;
  border-bottom: 1px solid rgba(10, 186, 181, 0.3);
}

.zl-blog-sources li a:hover {
  border-bottom-color: var(--blog-accent);
}

/* ===== SEARCH BAR ===== */
.zl-blog-search {
  position: relative;
  max-width: 280px;
}

.zl-blog-search-input {
  width: 100%;
  height: 40px;
  padding: 0 1rem 0 2.5rem;
  border: 1px solid var(--blog-border);
  border-radius: 100px;
  background: var(--blog-surface);
  color: var(--blog-text);
  font-family: 'Inter', sans-serif;
  font-size: 0.8125rem;
  outline: none;
  transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

.zl-blog-search-input::placeholder {
  color: var(--blog-text-muted);
}

.zl-blog-search-input:focus {
  border-color: var(--blog-accent);
  box-shadow: 0 0 0 3px var(--blog-accent-soft);
}

.zl-blog-search-icon {
  position: absolute;
  left: 0.875rem;
  top: 50%;
  transform: translateY(-50%);
  color: var(--blog-text-muted);
  pointer-events: none;
}

.zl-blog-search-results {
  position: absolute;
  top: calc(100% + 0.5rem);
  left: 0;
  right: 0;
  background: var(--blog-surface);
  border: 1px solid var(--blog-border);
  border-radius: 12px;
  box-shadow: 0 8px 32px rgba(0,0,0,0.1);
  max-height: 320px;
  overflow-y: auto;
  z-index: 200;
  display: none;
}

.zl-blog-search-results.is-open {
  display: block;
}

.zl-blog-search-result {
  display: block;
  padding: 0.75rem 1rem;
  text-decoration: none;
  border-bottom: 1px solid var(--blog-border);
  transition: background 0.2s ease;
}

.zl-blog-search-result:last-child {
  border-bottom: none;
}

.zl-blog-search-result:hover {
  background: var(--blog-surface-elevated);
}

.zl-blog-search-result-title {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--blog-text);
  margin: 0 0 0.25rem;
}

.zl-blog-search-result-meta {
  font-size: 0.75rem;
  color: var(--blog-text-muted);
}

/* ===== PRINT STYLES ===== */
@media print {
  .zl-blog-header,
  .zl-blog-breadcrumbs,
  .zl-blog-cta,
  .zl-blog-related,
  .zl-blog-author,
  .zl-blog-share,
  .zl-blog-article-nav,
  .zl-blog-newsletter,
  .zl-blog-ai-analyst,
  .zl-blog-sticky-quiz,
  .zl-back-to-top,
  #zl-scroll-progress {
    display: none !important;
  }
  
  .zl-blog-body {
    background: #fff !important;
    color: #000 !important;
  }
  
  .zl-blog-content {
    max-width: 100% !important;
    padding: 0 !important;
  }
  
  .zl-blog-content a {
    color: #000 !important;
    text-decoration: underline !important;
  }
  
  .zl-blog-content a::after {
    content: ' (' attr(href) ')';
    font-size: 0.75rem;
    color: #666;
  }
  
  .zl-blog-hero {
    height: auto !important;
    min-height: auto !important;
    page-break-after: avoid;
  }
  
  .zl-blog-hero-image {
    display: none !important;
  }
  
  h2, h3 {
    page-break-after: avoid;
  }
  
  p, li {
    orphans: 3;
    widows: 3;
  }
}

/* ===== MOST READ & EDITOR'S PICK (Landing Page) ===== */
.zl-blog-section-header {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  margin-bottom: 2.5rem;
}

.zl-blog-section-eyebrow {
  font-family: 'Inter', sans-serif;
  font-size: 0.6875rem;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--blog-accent);
  margin: 0 0 0.75rem;
}

.zl-blog-section-title {
  font-family: 'Playfair Display', serif;
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 400;
  color: var(--blog-text);
  margin: 0;
  line-height: 1.2;
  letter-spacing: -0.01em;
}

.zl-blog-section-link {
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--blog-accent);
  text-decoration: none;
  letter-spacing: 0.02em;
  transition: opacity 0.2s ease;
}

.zl-blog-section-link:hover {
  opacity: 0.8;
}

.zl-blog-most-read,
.zl-blog-editors-pick {
  max-width: var(--blog-grid-max);
  margin: 0 auto;
  padding: 4rem 2rem;
}

.zl-blog-most-read {
  background: var(--blog-surface-elevated);
  border-top: 1px solid var(--blog-border);
  border-bottom: 1px solid var(--blog-border);
}

.zl-blog-editors-pick {
  padding-bottom: 3rem;
}

/* Compact grid for featured sections (no double container) */
.zl-blog-landing-grid--compact {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  padding: 0;
  margin: 0;
  max-width: none;
}

@media (max-width: 992px) {
  .zl-blog-landing-grid--compact {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 640px) {
  .zl-blog-landing-grid--compact {
    grid-template-columns: 1fr;
  }
}

.zl-blog-editors-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.zl-blog-editors-card {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  text-decoration: none;
}

.zl-blog-editors-card-image {
  width: 100%;
  height: 200px;
  object-fit: cover;
  border-radius: 12px;
  transition: transform 0.5s ease;
}

.zl-blog-editors-card:hover .zl-blog-editors-card-image {
  transform: scale(1.03);
}

.zl-blog-editors-card-title {
  font-family: 'Playfair Display', serif;
  font-size: 1.125rem;
  color: var(--blog-text);
  margin: 0;
  line-height: 1.35;
  transition: color 0.2s ease;
}

.zl-blog-editors-card:hover .zl-blog-editors-card-title {
  color: var(--blog-accent);
}

.zl-blog-editors-card-excerpt {
  font-size: 0.875rem;
  color: var(--blog-text-secondary);
  line-height: 1.6;
  margin: 0;
}

@media (max-width: 992px) {
  .zl-blog-editors-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 640px) {
  .zl-blog-editors-grid {
    grid-template-columns: 1fr;
  }
  .zl-blog-most-read,
  .zl-blog-editors-pick {
    padding: 2rem 1.25rem;
  }
}



/* ===== CLINICALLY REVIEWED BADGE ===== */
.zl-blog-clinical-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.35rem 0.75rem;
  background: rgba(10, 186, 181, 0.08);
  border: 1px solid rgba(10, 186, 181, 0.2);
  border-radius: 100px;
  font-size: 0.6875rem;
  font-weight: 500;
  color: #0A9B96;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-top: 0.75rem;
}

.zl-blog-clinical-badge svg {
  width: 12px;
  height: 12px;
  flex-shrink: 0;
}