/**
 * DigiBread Advertising — Blog CSS
 * Premium reading experience for single posts and blog archive.
 * Follows DigiBread Design System (8-point spacing, Inter font, DB color tokens).
 *
 * @package DigiBread
 * @since   1.0.0
 */

/* ═══════════════════════════════════════════════════════════════════
   DESIGN TOKENS (mirror of design-system/COLOR_TOKENS.md)
   ═══════════════════════════════════════════════════════════════════ */
:root {
  --db-primary:        #0A0A0F;
  --db-accent:         #F5A623;
  --db-accent-dark:    #D4891C;
  --db-accent-10:      rgba(245,166,35,0.10);
  --db-accent-20:      rgba(245,166,35,0.20);
  --db-white:          #FFFFFF;
  --db-off-white:      #F7F7FA;
  --db-slate-50:       #F8FAFC;
  --db-slate-100:      #F1F5F9;
  --db-slate-200:      #E2E8F0;
  --db-slate-300:      #CBD5E1;
  --db-slate-400:      #94A3B8;
  --db-slate-500:      #64748B;
  --db-slate-600:      #475569;
  --db-slate-700:      #334155;
  --db-slate-800:      #1E293B;
  --db-slate-900:      #0F172A;
  --db-gradient-hero:  linear-gradient(135deg, #0A0A0F 0%, #111827 60%, #1a1a2e 100%);
  --db-gradient-gold:  linear-gradient(135deg, #F5A623 0%, #D4891C 100%);
  --db-shadow-dark:    0 8px 32px rgba(0,0,0,0.4);
  --db-shadow-lg:      0 10px 15px rgba(0,0,0,0.08), 0 4px 6px rgba(0,0,0,0.03);
  --db-radius-sm:      6px;
  --db-radius-md:      8px;
  --db-radius-lg:      16px;
  --db-radius-xl:      24px;
  --db-radius-full:    9999px;
  --db-ease-out:       cubic-bezier(0.16, 1, 0.3, 1);
  --db-ease-back:      cubic-bezier(0.34, 1.56, 0.64, 1);
  --db-duration:       250ms;
}

/* ═══════════════════════════════════════════════════════════════════
   GOOGLE FONTS — INTER
   ═══════════════════════════════════════════════════════════════════ */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;900&display=swap');

/* ═══════════════════════════════════════════════════════════════════
   BLOG MAIN WRAPPER
   ═══════════════════════════════════════════════════════════════════ */
.db-blog-main {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  color: var(--db-slate-800);
  background: var(--db-white);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* ═══════════════════════════════════════════════════════════════════
   POST HERO SECTION
   ═══════════════════════════════════════════════════════════════════ */
.db-post-hero {
  position: relative;
  background: var(--db-gradient-hero);
  padding: 108px 24px 72px;
  overflow: hidden;
}

/* Noise texture overlay for depth */
.db-post-hero::after {
  content: '';
  position: absolute;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)' opacity='0.03'/%3E%3C/svg%3E");
  opacity: 0.4;
  pointer-events: none;
  z-index: 0;
}

.db-post-hero-bg {
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 50% 0%, rgba(245,166,35,0.12) 0%, transparent 65%);
  pointer-events: none;
}

.db-post-hero-container {
  max-width: 800px;
  margin: 0 auto;
  position: relative;
  z-index: 1;
}

/* Breadcrumb */
.db-post-breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: var(--db-slate-500);
  margin-bottom: 24px;
  flex-wrap: wrap;
}
.db-post-breadcrumb a {
  color: var(--db-slate-400);
  text-decoration: none;
  transition: color var(--db-duration) var(--db-ease-out);
}
.db-post-breadcrumb a:hover { color: var(--db-accent); }

/* Category + Meta */
.db-post-meta-top {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 20px;
}

.db-post-category {
  display: inline-block;
  background: var(--db-accent-20);
  color: var(--db-accent);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 4px 12px;
  border-radius: var(--db-radius-full);
  text-decoration: none;
  border: 1px solid rgba(245,166,35,0.30);
  transition: background var(--db-duration) var(--db-ease-out);
}
.db-post-category:hover { background: var(--db-accent-10); }

.db-post-meta-row {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}
.db-post-meta-item {
  display: flex;
  align-items: center;
  gap: 5px;
  font-size: 13px;
  color: var(--db-slate-400);
}
.db-post-meta-item svg { flex-shrink: 0; }

/* Post Title */
.db-post-title {
  font-size: clamp(28px, 4.5vw, 56px);
  font-weight: 900;
  line-height: 1.08;
  letter-spacing: -0.04em;
  color: var(--db-white);
  margin: 0 0 20px 0;
  max-width: 780px;
}

/* Post Lead */
.db-post-lead {
  font-size: clamp(16px, 2vw, 20px);
  color: var(--db-slate-400);
  line-height: 1.65;
  max-width: 680px;
  margin: 0 0 28px 0;
}

/* Share Row (Hero) */
.db-post-share-top {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}
.db-share-label {
  font-size: 13px;
  font-weight: 600;
  color: var(--db-slate-500);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}
.db-share-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  font-weight: 500;
  color: var(--db-slate-400);
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.10);
  border-radius: var(--db-radius-full);
  padding: 6px 14px;
  text-decoration: none;
  cursor: pointer;
  font-family: inherit;
  transition: all var(--db-duration) var(--db-ease-out);
}
.db-share-btn:hover {
  color: var(--db-white);
  border-color: rgba(255,255,255,0.25);
  background: rgba(255,255,255,0.10);
}

/* ═══════════════════════════════════════════════════════════════════
   FEATURED IMAGE
   ═══════════════════════════════════════════════════════════════════ */
.db-post-image-wrap {
  padding: 0 24px;
  margin-top: -32px;
  position: relative;
  z-index: 2;
}
.db-post-image-container {
  max-width: 900px;
  margin: 0 auto;
  border-radius: var(--db-radius-xl);
  overflow: hidden;
  box-shadow: 0 20px 60px rgba(0,0,0,0.25), 0 0 0 1px rgba(255,255,255,0.08);
}
.db-post-featured-img {
  width: 100%;
  height: auto;
  aspect-ratio: 16/9;
  object-fit: cover;
  display: block;
}

/* Generated placeholder image */
.db-post-image-placeholder {
  width: 100%;
  aspect-ratio: 16/9;
}
.db-post-image-gradient {
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, #0d1117 0%, #161b27 40%, #1a1a35 100%);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 20px;
  padding: 40px;
  position: relative;
  overflow: hidden;
}
.db-post-image-gradient::before {
  content: '';
  position: absolute;
  top: -60px; left: 50%; transform: translateX(-50%);
  width: 400px; height: 300px;
  background: radial-gradient(ellipse, rgba(245,166,35,0.15) 0%, transparent 70%);
}
.db-post-image-text {
  font-size: clamp(18px, 3vw, 28px);
  font-weight: 700;
  color: var(--db-white);
  text-align: center;
  line-height: 1.3;
  max-width: 600px;
  position: relative;
  z-index: 1;
}
.db-post-image-logo {
  font-size: 14px;
  font-weight: 700;
  color: var(--db-slate-500);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  position: relative;
  z-index: 1;
}
.db-post-image-logo span { color: var(--db-white); }

/* ═══════════════════════════════════════════════════════════════════
   TWO-COLUMN LAYOUT (TOC Sidebar + Article)
   ═══════════════════════════════════════════════════════════════════ */
.db-post-layout {
  padding: 56px 24px 0;
}
.db-post-layout-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 240px 1fr;
  gap: 56px;
  align-items: start;
}

/* ═══════════════════════════════════════════════════════════════════
   TOC SIDEBAR
   ═══════════════════════════════════════════════════════════════════ */
.db-post-toc-sidebar {
  position: sticky;
  top: 100px;
}
.db-toc-sticky {
  background: var(--db-slate-50);
  border: 1px solid var(--db-slate-200);
  border-radius: var(--db-radius-lg);
  padding: 20px;
  overflow: hidden;
}
.db-toc-header {
  display: flex;
  align-items: center;
  gap: 7px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.10em;
  text-transform: uppercase;
  color: var(--db-slate-500);
  margin-bottom: 14px;
}
.db-toc-nav {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.db-toc-link {
  display: block;
  font-size: 13px;
  font-weight: 500;
  color: var(--db-slate-500);
  text-decoration: none;
  padding: 5px 8px;
  border-radius: 6px;
  border-left: 2px solid transparent;
  line-height: 1.4;
  transition: all 180ms ease;
}
.db-toc-link:hover {
  color: var(--db-slate-800);
  background: var(--db-slate-100);
}
.db-toc-link.active {
  color: var(--db-accent-dark);
  background: var(--db-accent-10);
  border-left-color: var(--db-accent);
  font-weight: 600;
}
.db-toc-sub {
  padding-left: 18px;
  font-size: 12px;
}

/* TOC progress */
.db-toc-progress-wrap {
  height: 3px;
  background: var(--db-slate-200);
  border-radius: var(--db-radius-full);
  margin-top: 16px;
  overflow: hidden;
}
.db-toc-progress-bar {
  height: 100%;
  background: var(--db-gradient-gold);
  border-radius: var(--db-radius-full);
  width: 0%;
  transition: width 100ms linear;
}

/* ═══════════════════════════════════════════════════════════════════
   ARTICLE BODY TYPOGRAPHY
   ═══════════════════════════════════════════════════════════════════ */
.db-post-article {
  min-width: 0;
  padding-bottom: 64px;
}

.db-post-content {
  font-size: 17px;
  line-height: 1.75;
  color: var(--db-slate-700);
  max-width: 720px;
}

/* Headings */
.db-post-content h2 {
  font-size: clamp(22px, 2.5vw, 30px);
  font-weight: 700;
  color: var(--db-slate-900);
  margin: 48px 0 16px;
  line-height: 1.25;
  letter-spacing: -0.02em;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--db-slate-200);
  scroll-margin-top: 100px;
}
.db-post-content h2::before {
  content: '';
  display: inline-block;
  width: 4px;
  height: 1em;
  background: var(--db-accent);
  border-radius: 2px;
  margin-right: 12px;
  vertical-align: middle;
  margin-bottom: 3px;
}

.db-post-content h3 {
  font-size: clamp(18px, 2vw, 22px);
  font-weight: 600;
  color: var(--db-slate-800);
  margin: 36px 0 12px;
  line-height: 1.3;
  letter-spacing: -0.01em;
  scroll-margin-top: 100px;
}

.db-post-content h4 {
  font-size: 17px;
  font-weight: 600;
  color: var(--db-slate-700);
  margin: 28px 0 10px;
}

/* Paragraphs */
.db-post-content p {
  margin: 0 0 20px;
  color: var(--db-slate-700);
}
.db-post-content p:last-child { margin-bottom: 0; }

/* Links */
.db-post-content a {
  color: var(--db-accent-dark);
  text-decoration: underline;
  text-decoration-color: rgba(212,137,28,0.4);
  text-underline-offset: 3px;
  font-weight: 500;
  transition: all 150ms ease;
}
.db-post-content a:hover {
  color: var(--db-accent);
  text-decoration-color: var(--db-accent);
}

/* Bold & Italic */
.db-post-content strong { color: var(--db-slate-900); font-weight: 600; }
.db-post-content em { font-style: italic; color: var(--db-slate-600); }

/* Lists */
.db-post-content ul,
.db-post-content ol {
  padding-left: 0;
  margin: 0 0 24px;
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.db-post-content ul li {
  padding-left: 24px;
  position: relative;
  color: var(--db-slate-700);
  line-height: 1.65;
}
.db-post-content ul li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 10px;
  width: 6px;
  height: 6px;
  background: var(--db-accent);
  border-radius: 50%;
}
.db-post-content ol {
  counter-reset: ol-counter;
}
.db-post-content ol li {
  padding-left: 32px;
  position: relative;
  counter-increment: ol-counter;
  color: var(--db-slate-700);
  line-height: 1.65;
}
.db-post-content ol li::before {
  content: counter(ol-counter);
  position: absolute;
  left: 0;
  top: 0;
  width: 22px;
  height: 22px;
  background: var(--db-accent-10);
  color: var(--db-accent-dark);
  font-size: 12px;
  font-weight: 700;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-top: 3px;
}

/* Blockquotes */
.db-post-content blockquote {
  margin: 32px 0;
  padding: 24px 28px;
  background: linear-gradient(135deg, var(--db-accent-10) 0%, rgba(245,166,35,0.04) 100%);
  border-left: 4px solid var(--db-accent);
  border-radius: 0 var(--db-radius-md) var(--db-radius-md) 0;
  position: relative;
}
.db-post-content blockquote::before {
  content: '\201C';
  position: absolute;
  top: -8px;
  left: 20px;
  font-size: 72px;
  color: var(--db-accent);
  opacity: 0.3;
  line-height: 1;
  font-family: Georgia, serif;
}
.db-post-content blockquote p {
  font-size: 18px;
  font-style: italic;
  color: var(--db-slate-700);
  line-height: 1.65;
  margin: 0;
  font-weight: 500;
}
.db-post-content blockquote cite {
  display: block;
  font-size: 13px;
  font-style: normal;
  color: var(--db-slate-500);
  margin-top: 12px;
  font-weight: 600;
}

/* Code */
.db-post-content code {
  font-family: 'JetBrains Mono', 'Fira Code', 'Cascadia Code', monospace;
  font-size: 14px;
  background: var(--db-slate-100);
  color: #e11d48;
  padding: 2px 6px;
  border-radius: 4px;
  border: 1px solid var(--db-slate-200);
}
.db-post-content pre {
  background: var(--db-slate-900);
  color: #e2e8f0;
  padding: 24px;
  border-radius: var(--db-radius-lg);
  overflow-x: auto;
  margin: 28px 0;
  font-size: 14px;
  line-height: 1.7;
  border: 1px solid var(--db-slate-800);
  box-shadow: var(--db-shadow-dark);
}
.db-post-content pre code {
  background: none;
  color: inherit;
  padding: 0;
  border: none;
  font-size: inherit;
}

/* Images in content */
.db-post-content img {
  max-width: 100%;
  height: auto;
  border-radius: var(--db-radius-lg);
  box-shadow: var(--db-shadow-lg);
  margin: 28px 0;
  display: block;
}

/* Tables */
.db-post-content table {
  width: 100%;
  border-collapse: collapse;
  margin: 28px 0;
  font-size: 15px;
  border-radius: var(--db-radius-lg);
  overflow: hidden;
  box-shadow: 0 1px 3px rgba(0,0,0,0.08);
}
.db-post-content th {
  background: var(--db-slate-900);
  color: var(--db-white);
  font-weight: 600;
  font-size: 13px;
  text-align: left;
  padding: 12px 16px;
  letter-spacing: 0.02em;
}
.db-post-content td {
  padding: 11px 16px;
  color: var(--db-slate-700);
  border-bottom: 1px solid var(--db-slate-100);
}
.db-post-content tr:last-child td { border-bottom: none; }
.db-post-content tr:nth-child(even) td { background: var(--db-slate-50); }
.db-post-content tr:hover td { background: rgba(245,166,35,0.04); }

/* Horizontal rule */
.db-post-content hr {
  border: none;
  height: 1px;
  background: var(--db-slate-200);
  margin: 40px 0;
  position: relative;
}
.db-post-content hr::after {
  content: '✦';
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  background: var(--db-white);
  color: var(--db-accent);
  padding: 0 12px;
  font-size: 12px;
}

/* AI-generated callout boxes */
.db-post-content .db-callout,
.db-post-content .callout {
  background: var(--db-slate-50);
  border: 1px solid var(--db-slate-200);
  border-left: 4px solid var(--db-accent);
  border-radius: 0 var(--db-radius-md) var(--db-radius-md) 0;
  padding: 20px 24px;
  margin: 28px 0;
}
.db-post-content .db-callout-title {
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--db-accent-dark);
  margin: 0 0 8px;
}

/* ═══════════════════════════════════════════════════════════════════
   TAGS
   ═══════════════════════════════════════════════════════════════════ */
.db-post-tags {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  padding: 32px 0;
  border-top: 1px solid var(--db-slate-100);
  margin-top: 16px;
}
.db-post-tags > svg { color: var(--db-slate-400); flex-shrink: 0; }
.db-tag-pill {
  display: inline-block;
  background: var(--db-slate-100);
  color: var(--db-slate-600);
  font-size: 12px;
  font-weight: 500;
  padding: 4px 12px;
  border-radius: var(--db-radius-full);
  text-decoration: none;
  transition: all 150ms ease;
  border: 1px solid var(--db-slate-200);
}
.db-tag-pill:hover {
  background: var(--db-accent-10);
  color: var(--db-accent-dark);
  border-color: rgba(245,166,35,0.30);
}

/* ═══════════════════════════════════════════════════════════════════
   SHARE SECTION (Bottom)
   ═══════════════════════════════════════════════════════════════════ */
.db-post-share-bottom {
  background: var(--db-slate-50);
  border: 1px solid var(--db-slate-200);
  border-radius: var(--db-radius-xl);
  padding: 32px;
  margin: 8px 0 32px;
  text-align: center;
}
.db-share-title {
  font-size: 18px;
  font-weight: 700;
  color: var(--db-slate-800);
  margin: 0 0 20px;
}
.db-share-buttons {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  flex-wrap: wrap;
}
.db-share-btn--large {
  font-size: 14px;
  padding: 10px 20px;
  background: var(--db-white);
  color: var(--db-slate-700);
  border-color: var(--db-slate-200);
  border-radius: var(--db-radius-md);
  font-weight: 600;
}
.db-share-btn--large:hover {
  background: var(--db-slate-800);
  color: var(--db-white);
  border-color: var(--db-slate-800);
}

/* ═══════════════════════════════════════════════════════════════════
   DIGIBREAD CTA BOX — HIGH SPECIFICITY OVERRIDES
   ═══════════════════════════════════════════════════════════════════ */
.db-post-cta-box {
  background: linear-gradient(135deg, #090910 0%, #0e1420 50%, #16192e 100%);
  border-radius: var(--db-radius-xl);
  padding: 44px;
  margin: 0 0 44px;
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(245,166,35,0.15);
  box-shadow:
    0 0 0 1px rgba(245,166,35,0.08),
    0 24px 64px rgba(0,0,0,0.5),
    inset 0 1px 0 rgba(255,255,255,0.04);
}
.db-post-cta-box::before {
  content: '';
  position: absolute;
  top: -60px; right: -60px;
  width: 280px; height: 280px;
  background: radial-gradient(circle, rgba(245,166,35,0.10) 0%, transparent 65%);
  pointer-events: none;
}
.db-post-cta-box::after {
  content: '';
  position: absolute;
  bottom: -40px; left: -40px;
  width: 200px; height: 200px;
  background: radial-gradient(circle, rgba(99,102,241,0.08) 0%, transparent 65%);
  pointer-events: none;
}
.db-post-cta-inner {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 28px;
  align-items: center;
  position: relative;
  z-index: 1;
}
.db-post-cta-icon {
  width: 60px; height: 60px;
  background: linear-gradient(135deg, rgba(245,166,35,0.15), rgba(245,166,35,0.08));
  border: 1px solid rgba(245,166,35,0.20);
  color: var(--db-accent);
  border-radius: var(--db-radius-lg);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
  backdrop-filter: blur(8px);
}
/* CRITICAL: Force white heading even with Elementor kit override */
.db-post-cta-text h3,
.db-post-cta-box .db-post-cta-text h3,
.db-blog-main .db-post-cta-box h3,
body .db-post-cta-text h3 {
  font-size: 20px !important;
  font-weight: 800 !important;
  color: #FFFFFF !important;
  -webkit-text-fill-color: #FFFFFF !important;
  margin: 0 0 10px !important;
  line-height: 1.2 !important;
}
.db-post-cta-text p,
.db-post-cta-box .db-post-cta-text p {
  font-size: 14px;
  color: #94A3B8 !important;
  line-height: 1.7;
  margin: 0;
}
.db-post-cta-btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: linear-gradient(135deg, #F5A623 0%, #E8941A 100%);
  color: #09090F;
  font-size: 14px;
  font-weight: 800;
  padding: 16px 28px;
  border-radius: var(--db-radius-md);
  text-decoration: none;
  white-space: nowrap;
  flex-shrink: 0;
  letter-spacing: 0.01em;
  box-shadow: 0 4px 20px rgba(245,166,35,0.30), 0 2px 8px rgba(0,0,0,0.2);
  transition: all var(--db-duration) var(--db-ease-back);
}
.db-post-cta-btn svg { transition: transform var(--db-duration) var(--db-ease-out); }
.db-post-cta-btn:hover {
  background: linear-gradient(135deg, #FFB733 0%, #F5A623 100%);
  transform: translateY(-2px) scale(1.02);
  box-shadow: 0 8px 32px rgba(245,166,35,0.45), 0 4px 12px rgba(0,0,0,0.2);
}
.db-post-cta-btn:hover svg { transform: translateX(4px); }
.db-post-cta-btn:active { transform: translateY(0) scale(0.99); }

/* ═══════════════════════════════════════════════════════════════════
   AUTHOR BOX
   ═══════════════════════════════════════════════════════════════════ */
.db-post-author {
  display: flex;
  gap: 20px;
  align-items: flex-start;
  background: var(--db-slate-50);
  border: 1px solid var(--db-slate-200);
  border-radius: var(--db-radius-xl);
  padding: 28px 32px;
  margin-bottom: 8px;
}
.db-author-avatar {
  width: 56px; height: 56px;
  background: var(--db-primary);
  color: var(--db-accent);
  border-radius: var(--db-radius-full);
  display: flex; align-items: center; justify-content: center;
  font-size: 14px;
  font-weight: 700;
  flex-shrink: 0;
  letter-spacing: 0.04em;
}
.db-author-label {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.10em;
  text-transform: uppercase;
  color: var(--db-slate-400);
  margin-bottom: 4px;
}
.db-author-name {
  font-size: 17px;
  font-weight: 700;
  color: var(--db-slate-900);
  margin-bottom: 8px;
}
.db-author-bio {
  font-size: 14px;
  color: var(--db-slate-600);
  line-height: 1.65;
  margin: 0 0 14px;
}
.db-author-links { display: flex; gap: 12px; }
.db-author-link {
  font-size: 13px;
  font-weight: 600;
  color: var(--db-accent-dark);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 4px;
}
.db-author-link:hover { color: var(--db-accent); }

/* ═══════════════════════════════════════════════════════════════════
   PREV / NEXT NAVIGATION
   ═══════════════════════════════════════════════════════════════════ */
.db-post-nav {
  background: var(--db-slate-900);
  border-top: 1px solid rgba(255,255,255,0.06);
  padding: 40px 24px;
}
.db-post-nav-container {
  max-width: 900px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}
.db-post-nav-item {
  text-decoration: none;
  padding: 20px 24px;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--db-radius-lg);
  transition: all var(--db-duration) var(--db-ease-out);
  display: block;
}
.db-post-nav-item:hover {
  background: rgba(255,255,255,0.08);
  border-color: rgba(245,166,35,0.25);
}
.db-post-nav-next { text-align: right; }
.db-post-nav-dir {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.10em;
  text-transform: uppercase;
  color: var(--db-slate-500);
  margin-bottom: 8px;
}
.db-post-nav-next .db-post-nav-dir { justify-content: flex-end; }
.db-post-nav-title {
  font-size: 15px;
  font-weight: 600;
  color: var(--db-white);
  line-height: 1.4;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* ═══════════════════════════════════════════════════════════════════
   RELATED POSTS
   ═══════════════════════════════════════════════════════════════════ */
.db-related-posts {
  background: var(--db-off-white);
  border-top: 1px solid var(--db-slate-200);
  padding: 64px 24px;
}
.db-related-container {
  max-width: 1100px;
  margin: 0 auto;
}
.db-related-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 36px;
}
.db-related-header h2 {
  font-size: 24px;
  font-weight: 700;
  color: var(--db-slate-900);
  margin: 0;
  letter-spacing: -0.02em;
}
.db-related-all {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: 14px;
  font-weight: 600;
  color: var(--db-accent-dark);
  text-decoration: none;
  transition: gap 150ms ease;
}
.db-related-all:hover { gap: 8px; }
.db-related-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.db-related-card {
  background: var(--db-white);
  border: 1px solid var(--db-slate-200);
  border-radius: var(--db-radius-lg);
  overflow: hidden;
  transition: all var(--db-duration) var(--db-ease-out);
}
.db-related-card:hover {
  box-shadow: var(--db-shadow-lg);
  transform: translateY(-3px);
  border-color: var(--db-slate-300);
}
.db-related-card-image-link { display: block; aspect-ratio: 16/9; overflow: hidden; }
.db-related-img { width: 100%; height: 100%; object-fit: cover; transition: transform 400ms ease; }
.db-related-card:hover .db-related-img { transform: scale(1.04); }
.db-related-img-placeholder {
  width: 100%; height: 100%;
  background: linear-gradient(135deg, var(--db-slate-100) 0%, var(--db-slate-200) 100%);
  display: flex; align-items: center; justify-content: center;
  color: var(--db-slate-400);
}
.db-related-card-body { padding: 20px; }
.db-related-cat {
  display: inline-block;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--db-accent-dark);
  background: var(--db-accent-10);
  padding: 3px 10px;
  border-radius: var(--db-radius-full);
  margin-bottom: 10px;
}
.db-related-title {
  font-size: 15px;
  font-weight: 600;
  line-height: 1.4;
  margin: 0 0 12px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.db-related-title a {
  color: var(--db-slate-800);
  text-decoration: none;
  transition: color 150ms ease;
}
.db-related-title a:hover { color: var(--db-accent-dark); }
.db-related-meta {
  display: flex;
  gap: 12px;
  font-size: 12px;
  color: var(--db-slate-400);
}

/* ═══════════════════════════════════════════════════════════════════
   READING PROGRESS BAR (WP Reading Progress plugin override)
   ═══════════════════════════════════════════════════════════════════ */
#wp-reading-progress,
.wp-reading-progress {
  background-color: var(--db-accent) !important;
  height: 3px !important;
  z-index: 9999 !important;
}

/* ═══════════════════════════════════════════════════════════════════
   EASY TABLE OF CONTENTS (Plugin Override)
   ═══════════════════════════════════════════════════════════════════ */
/* Hide plugin's default TOC — we use our custom sidebar TOC */
.ez-toc-container,
.ez-toc-widget-container {
  display: none !important;
}

/* ═══════════════════════════════════════════════════════════════════
   RESPONSIVE
   ═══════════════════════════════════════════════════════════════════ */
@media (max-width: 1024px) {
  .db-post-layout-inner {
    grid-template-columns: 1fr;
  }
  .db-post-toc-sidebar {
    position: static;
    order: -1;
  }
  .db-toc-sticky {
    background: var(--db-slate-900);
    border-color: rgba(255,255,255,0.08);
  }
  .db-toc-header { color: var(--db-slate-400); }
  .db-toc-link { color: var(--db-slate-400); }
  .db-toc-link:hover { color: var(--db-white); background: rgba(255,255,255,0.06); }
  .db-toc-progress-wrap { background: rgba(255,255,255,0.10); }
}

@media (max-width: 768px) {
  .db-post-hero { padding: 80px 16px 48px; }
  .db-post-image-wrap { padding: 0 16px; }
  .db-post-layout { padding: 40px 16px 0; }
  .db-post-cta-inner {
    grid-template-columns: 1fr;
    text-align: center;
  }
  .db-post-cta-icon { margin: 0 auto; }
  .db-post-cta-btn { width: 100%; justify-content: center; }
  .db-related-grid { grid-template-columns: 1fr; }
  .db-post-nav-container { grid-template-columns: 1fr; }
  .db-post-author { flex-direction: column; align-items: center; text-align: center; }
  .db-author-links { justify-content: center; }
}

@media (max-width: 480px) {
  .db-post-content { font-size: 16px; }
  .db-post-share-top { display: none; }
  .db-post-cta-box { padding: 24px 20px; }
  .db-post-author { padding: 20px; }
  .db-related-grid { grid-template-columns: 1fr; }
  .db-related-header { flex-direction: column; align-items: flex-start; gap: 8px; }
}

/* ═══════════════════════════════════════════════════════════════════
   REDUCED MOTION
   ═══════════════════════════════════════════════════════════════════ */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
  }
}