/* ═══════════════════════════════════════════════════════════════════
   I-GLAM Blog — Main Stylesheet
   Matching iglam.in brand: dark luxury, Cormorant Garamond, red accent
   ═══════════════════════════════════════════════════════════════════ */

/* ─── Variables ──────────────────────────────────────────────────── */
:root {
  --accent:        #E24B4A;
  --accent-dark:   #A32D2D;
  --accent-light:  #FCEBEB;
  --dark:          #0E0E0E;
  --dark-2:        #1a1a1a;
  --mid:           #2a2a2a;
  --text:          #1c1c1c;
  --muted:         #6b6b6b;
  --border:        #e4e0db;
  --border-light:  #f0ece8;
  --surface:       #faf8f6;
  --surface-2:     #f4f0ec;
  --white:         #ffffff;
  --font-display:  'Cormorant Garamond', Georgia, 'Times New Roman', serif;
  --font-body:     'DM Sans', system-ui, -apple-system, sans-serif;
  --max-w:         1180px;
  --radius:        6px;
  --radius-lg:     10px;
  --shadow-sm:     0 1px 3px rgba(0,0,0,0.06);
  --shadow-md:     0 4px 16px rgba(0,0,0,0.08);
  --shadow-lg:     0 8px 32px rgba(0,0,0,0.12);
  --transition:    0.2s ease;
}

/* ─── Reset ──────────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { font-size: 16px; scroll-behavior: smooth; text-rendering: optimizeLegibility; -webkit-font-smoothing: antialiased; }
body { font-family: var(--font-body); color: var(--text); background: var(--white); line-height: 1.7; }
a { color: inherit; text-decoration: none; }
img { max-width: 100%; height: auto; display: block; }
button { font-family: var(--font-body); cursor: pointer; }
ul { list-style: none; }

/* ─── Utility ────────────────────────────────────────────────────── */
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0,0,0,0); }

/* ═══════════════════════════════════════════════════════════════════
   HEADER & NAV
   ═══════════════════════════════════════════════════════════════════ */
.site-header {
  position: sticky;
  top: 0;
  z-index: 200;
  background: rgba(255,255,255,0.96);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}
.nav-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 1.5rem;
  height: 66px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
}
.nav-logo {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
}
.logo-text {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 600;
  color: var(--dark);
  letter-spacing: 2px;
  line-height: 1;
}
.logo-divider { color: var(--border); font-size: 18px; font-weight: 200; }
.logo-sub {
  font-family: var(--font-body);
  font-size: 11px;
  font-weight: 400;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--accent);
}
.nav-links {
  display: flex;
  align-items: center;
  gap: 2rem;
}
.nav-link {
  font-size: 13px;
  font-weight: 400;
  color: var(--muted);
  letter-spacing: 0.2px;
  transition: color var(--transition);
  white-space: nowrap;
}
.nav-link:hover { color: var(--dark); }
.nav-link--active { color: var(--dark); font-weight: 500; }
.nav-cta {
  display: inline-flex;
  align-items: center;
  background: var(--accent);
  color: var(--white) !important;
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 1px;
  text-transform: uppercase;
  padding: 10px 22px;
  border-radius: var(--radius);
  transition: background var(--transition), transform var(--transition);
  white-space: nowrap;
}
.nav-cta:hover { background: var(--accent-dark); transform: translateY(-1px); }
.nav-hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  background: none;
  border: none;
  padding: 6px;
  border-radius: var(--radius);
}
.nav-hamburger span {
  display: block;
  width: 22px;
  height: 1.5px;
  background: var(--dark);
  transition: var(--transition);
  border-radius: 1px;
}
.nav-hamburger[aria-expanded="true"] span:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
.nav-hamburger[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-hamburger[aria-expanded="true"] span:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); }

/* ═══════════════════════════════════════════════════════════════════
   BLOG HERO
   ═══════════════════════════════════════════════════════════════════ */
.blog-hero {
  background: var(--dark);
  background-image:
    radial-gradient(ellipse at 20% 50%, rgba(226,75,74,0.08) 0%, transparent 60%),
    radial-gradient(ellipse at 80% 20%, rgba(255,255,255,0.02) 0%, transparent 50%);
  padding: 5.5rem 1.5rem 4.5rem;
}
.blog-hero__inner {
  max-width: 700px;
  margin: 0 auto;
  text-align: center;
}
.hero-eyebrow {
  display: inline-block;
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 18px;
  padding: 4px 14px;
  border: 1px solid rgba(226,75,74,0.3);
  border-radius: 20px;
}
.hero-title {
  font-family: var(--font-display);
  font-size: clamp(32px, 5.5vw, 52px);
  font-weight: 500;
  color: var(--white);
  line-height: 1.18;
  letter-spacing: -0.5px;
  margin-bottom: 18px;
}
.hero-sub {
  font-size: 16px;
  color: rgba(255,255,255,0.55);
  line-height: 1.75;
  margin-bottom: 36px;
  max-width: 560px;
  margin-left: auto;
  margin-right: auto;
}
.hero-search {
  display: flex;
  max-width: 520px;
  margin: 0 auto;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: 0 4px 24px rgba(0,0,0,0.3);
}
.search-input {
  flex: 1;
  padding: 14px 18px;
  font-family: var(--font-body);
  font-size: 14px;
  border: none;
  background: rgba(255,255,255,0.07);
  color: var(--white);
  outline: none;
  transition: background var(--transition);
  min-width: 0;
}
.search-input::placeholder { color: rgba(255,255,255,0.35); }
.search-input:focus { background: rgba(255,255,255,0.12); }
.search-btn {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 14px 22px;
  background: var(--accent);
  color: var(--white);
  border: none;
  font-family: var(--font-body);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.3px;
  transition: background var(--transition);
  white-space: nowrap;
  flex-shrink: 0;
}
.search-btn:hover { background: var(--accent-dark); }

/* ─── Breadcrumb bar ─────────────────────────────────────────────── */
.blog-breadcrumb-bar {
  background: var(--surface);
  border-bottom: 1px solid var(--border);
}
.blog-breadcrumb-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 10px 1.5rem;
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  color: var(--muted);
  flex-wrap: wrap;
}
.blog-breadcrumb-inner a { color: var(--muted); transition: color var(--transition); }
.blog-breadcrumb-inner a:hover { color: var(--accent); }

/* ═══════════════════════════════════════════════════════════════════
   BLOG LAYOUT
   ═══════════════════════════════════════════════════════════════════ */
.blog-main {
  background: var(--surface);
  padding: 3rem 0 4rem;
  min-height: 60vh;
}
.blog-layout {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 1.5rem;
  display: grid;
  grid-template-columns: 1fr 300px;
  gap: 3rem;
  align-items: start;
}
.blog-content { min-width: 0; }

/* ═══════════════════════════════════════════════════════════════════
   FEATURED POST
   ═══════════════════════════════════════════════════════════════════ */
.featured-post {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  margin-bottom: 2.5rem;
  box-shadow: var(--shadow-md);
  transition: box-shadow var(--transition), transform var(--transition);
}
.featured-post:hover { box-shadow: var(--shadow-lg); transform: translateY(-2px); }
.featured-post__img-wrap {
  overflow: hidden;
  min-height: 300px;
  background: var(--surface-2);
  display: block;
}
.featured-post__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}
.featured-post:hover .featured-post__img { transform: scale(1.04); }
.featured-post__img-wrap--placeholder {
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--dark) 0%, #2d1b4e 100%);
}
.featured-post__body {
  padding: 2.5rem 2rem;
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.featured-post__title {
  font-family: var(--font-display);
  font-size: 26px;
  font-weight: 500;
  line-height: 1.28;
  color: var(--dark);
  margin: 10px 0 14px;
}
.featured-post__title a { transition: color var(--transition); }
.featured-post__title a:hover { color: var(--accent); }
.featured-post__excerpt {
  font-size: 14px;
  color: var(--muted);
  line-height: 1.75;
  margin-bottom: 22px;
}
.read-more {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  font-weight: 500;
  color: var(--accent);
  letter-spacing: 0.2px;
  transition: gap var(--transition), color var(--transition);
}
.read-more:hover { color: var(--accent-dark); gap: 10px; }

/* ═══════════════════════════════════════════════════════════════════
   SECTION DIVIDER
   ═══════════════════════════════════════════════════════════════════ */
.section-divider {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 1.75rem;
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 2.5px;
  text-transform: uppercase;
  color: var(--muted);
}
.section-divider::before, .section-divider::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--border);
}

/* ═══════════════════════════════════════════════════════════════════
   BLOG GRID & CARDS
   ═══════════════════════════════════════════════════════════════════ */
.blog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(270px, 1fr));
  gap: 1.5rem;
  margin-bottom: 2.5rem;
}
.blog-grid--related { grid-template-columns: repeat(auto-fill, minmax(250px, 1fr)); }
.blog-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: box-shadow var(--transition), transform var(--transition);
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
}
.blog-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.blog-card__img-wrap {
  overflow: hidden;
  height: 200px;
  background: var(--surface-2);
  flex-shrink: 0;
  display: block;
}
.blog-card__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}
.blog-card:hover .blog-card__img { transform: scale(1.05); }
.blog-card__img-wrap--placeholder {
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--dark) 0%, #1e1b4b 100%);
}
.img-placeholder {
  font-family: var(--font-display);
  font-size: 52px;
  font-weight: 500;
  color: rgba(255,255,255,0.12);
  line-height: 1;
}
.blog-card__body {
  padding: 1.25rem;
  display: flex;
  flex-direction: column;
  flex: 1;
}
.blog-card__title {
  font-family: var(--font-display);
  font-size: 19px;
  font-weight: 500;
  line-height: 1.32;
  color: var(--dark);
  margin: 8px 0 10px;
  flex: 1;
}
.blog-card__title a { transition: color var(--transition); }
.blog-card__title a:hover { color: var(--accent); }
.blog-card__excerpt {
  font-size: 13px;
  color: var(--muted);
  line-height: 1.65;
  margin-bottom: 14px;
}
.blog-card__footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 12px;
  border-top: 1px solid var(--border-light);
  margin-top: auto;
}
.card-read-more {
  font-size: 12px;
  font-weight: 500;
  color: var(--accent);
  transition: color var(--transition);
}
.card-read-more:hover { color: var(--accent-dark); }

/* ═══════════════════════════════════════════════════════════════════
   POST META
   ═══════════════════════════════════════════════════════════════════ */
.post-meta {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-wrap: wrap;
}
.post-cat {
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 1.2px;
  text-transform: uppercase;
  color: var(--accent);
  transition: color var(--transition);
}
.post-cat:hover { color: var(--accent-dark); }
.post-dot { color: var(--border); font-size: 10px; }
.post-read, .post-date { font-size: 12px; color: var(--muted); }
time { font-size: 12px; color: var(--muted); }

/* ═══════════════════════════════════════════════════════════════════
   SIDEBAR
   ═══════════════════════════════════════════════════════════════════ */
.blog-sidebar { position: sticky; top: 82px; }
.single-sidebar { top: 82px; }
.sidebar-widget {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 1.4rem 1.5rem;
  margin-bottom: 1.5rem;
  box-shadow: var(--shadow-sm);
}
.widget-title {
  font-family: var(--font-display);
  font-size: 17px;
  font-weight: 500;
  color: var(--dark);
  margin-bottom: 14px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--border-light);
  letter-spacing: 0.2px;
}
.cat-list li { border-bottom: 1px solid var(--border-light); }
.cat-list li:last-child { border-bottom: none; }
.cat-link {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 9px 0;
  font-size: 13px;
  color: var(--muted);
  transition: color var(--transition), padding-left var(--transition);
}
.cat-link:hover, .cat-link--active { color: var(--accent); padding-left: 4px; }
.cat-count {
  font-size: 11px;
  background: var(--surface);
  color: var(--muted);
  padding: 2px 9px;
  border-radius: 20px;
  border: 1px solid var(--border);
  flex-shrink: 0;
}
.loc-list li { border-bottom: 1px solid var(--border-light); }
.loc-list li:last-child { border-bottom: none; }
.loc-list a {
  display: block;
  padding: 8px 0;
  font-size: 13px;
  color: var(--muted);
  transition: color var(--transition), padding-left var(--transition);
}
.loc-list a:hover { color: var(--accent); padding-left: 4px; }
/* CTA widget */
.sidebar-cta {
  background: var(--dark);
  border-color: var(--dark);
  background-image: radial-gradient(ellipse at top right, rgba(226,75,74,0.15) 0%, transparent 60%);
}
.cta-eyebrow {
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 2.5px;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 10px;
}
.sidebar-cta h3 {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 500;
  color: var(--white);
  line-height: 1.28;
  margin-bottom: 10px;
}
.sidebar-cta p { font-size: 13px; color: rgba(255,255,255,0.55); line-height: 1.65; margin-bottom: 18px; }
.cta-btn {
  display: inline-block;
  background: var(--accent);
  color: var(--white);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.3px;
  padding: 11px 22px;
  border-radius: var(--radius);
  transition: background var(--transition), transform var(--transition);
  width: 100%;
  text-align: center;
}
.cta-btn:hover { background: var(--accent-dark); transform: translateY(-1px); }
.cta-phones {
  margin-top: 12px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.cta-phones a { font-size: 12px; color: rgba(255,255,255,0.4); transition: color var(--transition); }
.cta-phones a:hover { color: var(--accent); }
/* Sidebar search */
.sidebar-search { display: flex; gap: 0; }
.sidebar-search-input {
  flex: 1;
  padding: 9px 12px;
  border: 1px solid var(--border);
  border-right: none;
  border-radius: var(--radius) 0 0 var(--radius);
  font-size: 13px;
  color: var(--text);
  outline: none;
  transition: border-color var(--transition);
  min-width: 0;
}
.sidebar-search-input:focus { border-color: var(--accent); }
.sidebar-search-btn {
  padding: 9px 16px;
  background: var(--accent);
  color: var(--white);
  border: none;
  font-size: 13px;
  font-weight: 500;
  border-radius: 0 var(--radius) var(--radius) 0;
  transition: background var(--transition);
}
.sidebar-search-btn:hover { background: var(--accent-dark); }
/* TOC */
.toc-list { display: flex; flex-direction: column; gap: 2px; }
.toc-list a {
  display: block;
  padding: 5px 8px;
  font-size: 12px;
  color: var(--muted);
  border-radius: 4px;
  transition: background var(--transition), color var(--transition);
  line-height: 1.4;
}
.toc-list a:hover, .toc-list a.active { background: var(--surface); color: var(--accent); }
.toc-list .toc-h3 { padding-left: 16px; }
/* Recent posts */
.recent-list li { border-bottom: 1px solid var(--border-light); }
.recent-list li:last-child { border-bottom: none; }
.recent-list a { display: block; padding: 8px 0; font-size: 13px; color: var(--muted); line-height: 1.4; transition: color var(--transition); }
.recent-list a:hover { color: var(--accent); }

/* ═══════════════════════════════════════════════════════════════════
   SINGLE POST
   ═══════════════════════════════════════════════════════════════════ */
.single-main { background: var(--surface); min-height: 70vh; }
.single-layout {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 3rem 1.5rem;
  display: grid;
  grid-template-columns: 1fr 300px;
  gap: 3rem;
  align-items: start;
}
.single-article { min-width: 0; }
.breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  color: var(--muted);
  margin-bottom: 1.75rem;
  flex-wrap: wrap;
}
.bc-sep { color: var(--border); }
.bc-current { color: var(--text); font-weight: 500; }
.breadcrumb a { transition: color var(--transition); }
.breadcrumb a:hover { color: var(--accent); }
/* Article header */
.article-header { margin-bottom: 2rem; }
.article-title {
  font-family: var(--font-display);
  font-size: clamp(28px, 4vw, 44px);
  font-weight: 500;
  line-height: 1.22;
  color: var(--dark);
  margin: 14px 0 16px;
  letter-spacing: -0.3px;
}
.article-excerpt {
  font-family: var(--font-display);
  font-size: 19px;
  font-style: italic;
  color: var(--muted);
  line-height: 1.7;
  margin-bottom: 20px;
  font-weight: 400;
}
.article-byline {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}
.author-avatar {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: var(--accent);
  color: var(--white);
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 500;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  max-width: 38px;
}
.byline-info { display: flex; align-items: center; gap: 8px; font-size: 13px; color: var(--muted); flex: 1; flex-wrap: wrap; }
.author-name { font-weight: 500; color: var(--text); }
.byline-dot { color: var(--border); }
.post-read-inline { font-size: 12px; }
/* Share icons (top) */
.article-share-top { display: flex; gap: 8px; margin-left: auto; }
.share-icon {
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--border);
  border-radius: 50%;
  color: var(--muted);
  transition: border-color var(--transition), color var(--transition), background var(--transition);
}
.share-icon:hover { border-color: var(--accent); color: var(--accent); background: var(--accent-light); }
/* Hero image */
.article-hero-img {
  border-radius: var(--radius-lg);
  overflow: hidden;
  margin-bottom: 2.5rem;
  border: 1px solid var(--border);
  box-shadow: var(--shadow-md);
}
.article-hero-img img { width: 100%; max-height: 520px; object-fit: cover; }
.article-hero-img figcaption {
  padding: 10px 16px;
  font-size: 12px;
  color: var(--muted);
  background: var(--surface);
  font-style: italic;
}
/* Reading progress */
.reading-progress-wrap {
  height: 2px;
  background: var(--border-light);
  margin-bottom: 2.5rem;
  border-radius: 1px;
  overflow: hidden;
}
.reading-progress-bar {
  height: 100%;
  background: var(--accent);
  width: 0%;
  transition: width 0.1s linear;
  border-radius: 1px;
}

/* ═══════════════════════════════════════════════════════════════════
   ARTICLE BODY — Typography
   ═══════════════════════════════════════════════════════════════════ */
.article-body {
  font-size: 16.5px;
  line-height: 1.82;
  color: var(--text);
  max-width: 720px;
}
.article-body h2 {
  font-family: var(--font-display);
  font-size: 30px;
  font-weight: 500;
  color: var(--dark);
  margin: 2.5rem 0 0.9rem;
  line-height: 1.25;
  letter-spacing: -0.2px;
}
.article-body h3 {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 500;
  color: var(--dark);
  margin: 2rem 0 0.7rem;
  line-height: 1.3;
}
.article-body h4 {
  font-size: 16px;
  font-weight: 500;
  color: var(--dark);
  margin: 1.5rem 0 0.5rem;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  font-size: 13px;
}
.article-body p { margin-bottom: 1.3rem; }
.article-body a { color: var(--accent); text-decoration: underline; text-underline-offset: 3px; transition: color var(--transition); }
.article-body a:hover { color: var(--accent-dark); }
.article-body strong { font-weight: 500; color: var(--dark); }
.article-body em { font-style: italic; }
.article-body ul, .article-body ol { margin: 1rem 0 1.4rem 1.5rem; }
.article-body li { margin-bottom: 0.5rem; }
.article-body ul li { list-style: disc; }
.article-body ol li { list-style: decimal; }
.article-body blockquote {
  border-left: 3px solid var(--accent);
  padding: 1rem 1.4rem;
  margin: 2rem 0;
  background: var(--surface);
  border-radius: 0 var(--radius) var(--radius) 0;
  font-family: var(--font-display);
  font-size: 21px;
  font-style: italic;
  color: var(--mid);
  line-height: 1.55;
}
.article-body img {
  border-radius: var(--radius);
  margin: 1.8rem 0;
  border: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
}
.article-body pre {
  background: var(--dark);
  color: #e8e4e0;
  padding: 1.4rem;
  border-radius: var(--radius);
  overflow-x: auto;
  font-size: 14px;
  margin: 1.5rem 0;
  line-height: 1.6;
}
.article-body code {
  background: var(--surface-2);
  padding: 2px 7px;
  border-radius: 4px;
  font-size: 13.5px;
  border: 1px solid var(--border);
  font-family: 'Fira Code', 'Consolas', monospace;
}
.article-body pre code { background: none; border: none; padding: 0; font-size: 14px; }
.article-body table { width: 100%; border-collapse: collapse; margin: 1.8rem 0; font-size: 14px; }
.article-body th {
  background: var(--surface-2);
  padding: 10px 14px;
  text-align: left;
  font-weight: 500;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  border-bottom: 2px solid var(--border);
}
.article-body td { padding: 10px 14px; border-bottom: 1px solid var(--border-light); }
.article-body tr:last-child td { border-bottom: none; }
.article-body hr { border: none; border-top: 1px solid var(--border); margin: 2.5rem 0; }

/* ─── Tags ───────────────────────────────────────────────────────── */
.article-tags {
  margin-top: 2.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--border-light);
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}
.tags-label {
  font-size: 11px;
  font-weight: 500;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 1.2px;
}
.tag-pill {
  font-size: 11px;
  padding: 4px 12px;
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: 20px;
  color: var(--muted);
  transition: background var(--transition), color var(--transition);
}
.tag-pill:hover { background: var(--accent-light); color: var(--accent-dark); }

/* ─── Share bar ──────────────────────────────────────────────────── */
.article-share {
  margin-top: 2rem;
  padding: 1.4rem 1.6rem;
  background: var(--surface);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}
.share-label {
  font-size: 11px;
  font-weight: 500;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 1.2px;
  white-space: nowrap;
}
.share-btns { display: flex; gap: 8px; flex-wrap: wrap; }
.share-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  font-weight: 500;
  padding: 7px 16px;
  border-radius: 20px;
  border: none;
  text-decoration: none;
  transition: opacity var(--transition), transform var(--transition);
  cursor: pointer;
}
.share-btn:hover { opacity: 0.88; transform: translateY(-1px); }
.share-btn--fb { background: #1877f2; color: #fff; }
.share-btn--tw { background: #000; color: #fff; }
.share-btn--wa { background: #25d366; color: #fff; }
.share-btn--copy { background: var(--surface-2); color: var(--text); border: 1px solid var(--border); }

/* ─── Author bio ─────────────────────────────────────────────────── */
.author-bio {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  margin-top: 2rem;
  padding: 1.6rem;
  background: var(--surface);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
}
.author-bio__avatar {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: var(--accent);
  color: var(--white);
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 500;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  max-width: 52px;
}
.author-bio__name { font-weight: 500; font-size: 15px; color: var(--dark); margin-bottom: 5px; }
.author-bio__desc { font-size: 13px; color: var(--muted); line-height: 1.6; }

/* ─── Related posts ──────────────────────────────────────────────── */
.related-posts {
  background: var(--white);
  border-top: 1px solid var(--border);
  padding: 3rem 0;
}
.related-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 1.5rem;
}
.back-link-wrap {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 1.5rem 1.5rem 3rem;
}
.back-link {
  font-size: 13px;
  font-weight: 500;
  color: var(--accent);
  transition: color var(--transition), gap var(--transition);
}
.back-link:hover { color: var(--accent-dark); }

/* ═══════════════════════════════════════════════════════════════════
   FOOTER
   ═══════════════════════════════════════════════════════════════════ */
.footer-seo-strip {
  background: var(--surface);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 10px 0;
  overflow-x: auto;
}
.footer-seo-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 1.5rem;
  display: flex;
  gap: 6px;
  align-items: center;
  flex-wrap: wrap;
}
.seo-strip-label {
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--muted);
  white-space: nowrap;
  margin-right: 4px;
}
.footer-seo-strip a {
  font-size: 11px;
  color: var(--muted);
  padding: 3px 10px;
  border: 1px solid var(--border);
  border-radius: 20px;
  white-space: nowrap;
  transition: color var(--transition), border-color var(--transition);
}
.footer-seo-strip a:hover { color: var(--accent); border-color: var(--accent); }
.site-footer { background: var(--dark); }
.footer-main { padding: 4rem 0 3rem; }
.footer-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 1.5rem;
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.3fr;
  gap: 3.5rem;
  border-bottom: 1px solid rgba(255,255,255,0.06);
  padding-bottom: 3rem;
}
.footer-logo {
  font-family: var(--font-display);
  font-size: 30px;
  font-weight: 600;
  color: var(--white);
  letter-spacing: 2px;
  margin-bottom: 14px;
}
.footer-brand p {
  font-size: 14px;
  color: rgba(255,255,255,0.45);
  line-height: 1.75;
  margin-bottom: 20px;
}
.footer-social { display: flex; gap: 12px; flex-wrap: wrap; }
.footer-social a {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  font-weight: 500;
  color: rgba(255,255,255,0.4);
  text-transform: uppercase;
  letter-spacing: 0.8px;
  transition: color var(--transition);
}
.footer-social a:hover { color: var(--accent); }
.footer-col-title {
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 2.5px;
  text-transform: uppercase;
  color: rgba(255,255,255,0.3);
  margin-bottom: 16px;
}
.footer-col a {
  display: block;
  font-size: 13px;
  color: rgba(255,255,255,0.55);
  line-height: 2;
  transition: color var(--transition);
}
.footer-col a:hover { color: var(--accent); }
.footer-view-all {
  font-size: 12px;
  color: var(--accent) !important;
  margin-top: 6px;
}
.footer-contact .contact-item {
  display: flex;
  gap: 10px;
  margin-bottom: 14px;
  align-items: flex-start;
}
.footer-contact .contact-item svg { color: var(--accent); flex-shrink: 0; margin-top: 3px; }
.footer-contact .contact-item div { font-size: 13px; color: rgba(255,255,255,0.55); line-height: 1.7; }
.footer-contact .contact-item strong { color: rgba(255,255,255,0.8); }
.footer-contact .contact-item a { color: var(--accent); display: inline; }
.footer-enroll-btn {
  display: block;
  margin-top: 16px;
  padding: 10px 20px;
  border: 1px solid var(--accent);
  color: var(--accent) !important;
  font-size: 13px;
  font-weight: 500;
  text-align: center;
  border-radius: var(--radius);
  transition: background var(--transition), color var(--transition) !important;
}
.footer-enroll-btn:hover { background: var(--accent); color: var(--white) !important; }
.footer-bottom { padding: 1.5rem 0; }
.footer-bottom-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 1.5rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
  font-size: 12px;
  color: rgba(255,255,255,0.25);
}
.footer-bottom-links { display: flex; gap: 16px; }
.footer-bottom-links a { color: rgba(255,255,255,0.3); transition: color var(--transition); }
.footer-bottom-links a:hover { color: var(--accent); }

/* ─── Back-to-top button ─────────────────────────────────────────── */
.back-to-top {
  position: fixed;
  bottom: 24px;
  right: 24px;
  width: 42px;
  height: 42px;
  background: var(--accent);
  color: var(--white);
  border: none;
  border-radius: 50%;
  font-size: 18px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition), transform var(--transition), background var(--transition);
  box-shadow: var(--shadow-md);
  z-index: 100;
}
.back-to-top.visible { opacity: 1; pointer-events: auto; }
.back-to-top:hover { background: var(--accent-dark); transform: translateY(-2px); }

/* ─── Search results overlay ─────────────────────────────────────── */
.search-results-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.6);
  z-index: 300;
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding-top: 80px;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s;
}
.search-results-overlay.open { opacity: 1; pointer-events: auto; }
.search-results-panel {
  background: var(--white);
  width: 100%;
  max-width: 640px;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  overflow: hidden;
  max-height: 70vh;
  overflow-y: auto;
}
.search-results-header {
  padding: 1rem 1.4rem;
  border-bottom: 1px solid var(--border);
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.search-results-header h3 { font-size: 14px; font-weight: 500; }
.search-close-btn { background: none; border: none; font-size: 20px; color: var(--muted); cursor: pointer; }
.search-result-item {
  display: block;
  padding: 1rem 1.4rem;
  border-bottom: 1px solid var(--border-light);
  transition: background var(--transition);
}
.search-result-item:hover { background: var(--surface); }
.search-result-item:last-child { border-bottom: none; }
.search-result-title { font-weight: 500; color: var(--dark); font-size: 15px; margin-bottom: 4px; }
.search-result-excerpt { font-size: 13px; color: var(--muted); line-height: 1.5; }
.search-no-results { padding: 2rem; text-align: center; color: var(--muted); font-size: 14px; }

/* ═══════════════════════════════════════════════════════════════════
   RESPONSIVE
   ═══════════════════════════════════════════════════════════════════ */
@media (max-width: 1024px) {
  .footer-inner { grid-template-columns: 1fr 1fr; gap: 2.5rem; }
}
@media (max-width: 900px) {
  .blog-layout, .single-layout { grid-template-columns: 1fr; }
  .blog-sidebar, .single-sidebar { position: static; }
  .featured-post { grid-template-columns: 1fr; }
  .featured-post__img-wrap { min-height: 220px; max-height: 280px; }
  .featured-post__body { padding: 1.5rem; }
  .article-share { flex-direction: column; align-items: flex-start; }
}
@media (max-width: 700px) {
  .footer-inner { grid-template-columns: 1fr; gap: 2rem; }
  .blog-grid { grid-template-columns: 1fr; }
}
@media (max-width: 640px) {
  .nav-links {
    display: none;
    flex-direction: column;
    position: fixed;
    top: 66px;
    left: 0;
    right: 0;
    background: var(--white);
    border-bottom: 1px solid var(--border);
    padding: 1rem 1.5rem;
    gap: 0;
    box-shadow: var(--shadow-md);
    z-index: 199;
  }
  .nav-links.open { display: flex; }
  .nav-links .nav-link { padding: 13px 0; border-bottom: 1px solid var(--border-light); font-size: 14px; }
  .nav-links .nav-cta { margin-top: 8px; text-align: center; padding: 13px; }
  .nav-hamburger { display: flex; }
  .hero-search { flex-direction: column; border-radius: var(--radius); }
  .search-input { border-radius: var(--radius) var(--radius) 0 0; }
  .search-btn { border-radius: 0 0 var(--radius) var(--radius); justify-content: center; }
  .article-share-top { display: none; }
  .footer-seo-strip { display: none; }
  .article-title { font-size: 26px; }
}
@media (max-width: 480px) {
  .blog-hero { padding: 3.5rem 1.25rem 3rem; }
  .blog-main { padding: 2rem 0 3rem; }
  .blog-layout, .single-layout { padding: 0 1rem; }
  .back-to-top { bottom: 16px; right: 16px; }
}