/* ════════════════════════════════════════════════════════════
   DATA DIARY — MAIN STYLESHEET
   ════════════════════════════════════════════════════════════ */
 
:root {
  --primary:        #0f172a;
  --primary-soft:   #1e293b;
  --accent:         #e11d48;
  --accent-light:   #fecdd3;
  --amber:          #f59e0b;
  --green:          #10b981;
  --purple:         #8b5cf6;
  --teal:           #0ea5e9;
  --logo-blue-light: #DCEEFB;
  --logo-blue-deep: #1B7FA8;
  --bg:             #f8fafc;
  --bg-card:        #ffffff;
  --border:         #e2e8f0;
  --text:           #0f172a;
  --text-muted:     #64748b;
  --text-light:     #94a3b8;
  --radius:         12px;
  --radius-sm:      8px;
  --shadow-sm:      0 1px 3px rgba(0,0,0,.07),0 1px 2px rgba(0,0,0,.05);
  --shadow:         0 4px 16px rgba(0,0,0,.08);
  --shadow-lg:      0 10px 40px rgba(0,0,0,.12);
  --nav-height:     96px;
  --font-sans:      'Open Sans', sans-serif;
  --font-serif:     'Open Sans', sans-serif;
  --transition:     .2s ease;
}
 
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; overflow-x: hidden; }
body { font-family: var(--font-sans); background: var(--bg); color: var(--text); line-height: 1.6; overflow-x: hidden; max-width: 100%; }
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
 
/* ── NAVBAR ────────────────────────────────────────────────── */
.navbar {
  position: sticky; top: 0; z-index: 1000;
  background: rgba(255,255,255,.95);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
  height: var(--nav-height);
}
.nav-container {
  max-width: 1280px; margin: 0 auto; padding: 0 24px;
  height: 100%; display: flex; align-items: center; gap: 24px;
}
.nav-logo {
  display: flex; align-items: center; gap: 8px;
  font-family: var(--font-serif); font-size: 1.4rem; font-weight: 700;
  color: var(--primary); white-space: nowrap;
}
.logo-icon { color: var(--accent); font-size: 1.5rem; }
.logo-accent { color: var(--accent); }

/* Simplified header (no nav/categories) */
.nav-container-simple { justify-content: space-between; }
.nav-logo-img { height: 110px; width: auto; display: block; }
.logo-text-fallback { display: flex; align-items: center; gap: 8px; font-family: var(--font-serif); font-size: 1.4rem; font-weight: 700; color: var(--primary); }
.nav-right-simple { display: flex; align-items: center; gap: 14px; }
.nav-social-link {
  display: flex; align-items: center; justify-content: center;
  width: 36px; height: 36px; border-radius: 50%;
  background: var(--bg); color: var(--text-muted); font-size: 1rem;
  transition: var(--transition);
}
.nav-social-link:hover { background: var(--accent); color: #fff; }
.nav-social-link.social-x { color: #000; }
.nav-social-link.social-linkedin { color: #0A66C2; }
.nav-social-link.social-instagram { color: #C13584; }
.nav-social-link.social-x:hover,
.nav-social-link.social-linkedin:hover,
.nav-social-link.social-instagram:hover { color: #fff; }

.nav-links {
  display: flex; align-items: center; gap: 4px;
  flex: 1;
}
.nav-link {
  padding: 6px 12px; border-radius: var(--radius-sm);
  font-size: .875rem; font-weight: 500; color: var(--text-muted);
  transition: var(--transition); white-space: nowrap;
}
.nav-link:hover { background: var(--bg); color: var(--primary); }
 
/* Dropdown */
.nav-dropdown { position: relative; }
.nav-link-cat { cursor: pointer; display: flex; align-items: center; gap: 5px; }
.dropdown-menu {
  position: absolute; top: calc(100% + 8px); left: 0;
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: var(--radius); box-shadow: var(--shadow-lg);
  min-width: 220px; padding: 12px 0;
  opacity: 0; pointer-events: none; transform: translateY(-8px);
  transition: opacity .2s, transform .2s;
  z-index: 100;
}
.nav-dropdown:hover .dropdown-menu { opacity: 1; pointer-events: all; transform: translateY(0); }
.dropdown-header {
  padding: 4px 16px 2px; font-size: .7rem; font-weight: 700;
  text-transform: uppercase; letter-spacing: .08em; color: var(--accent);
}
.dropdown-desc { padding: 0 16px 8px; font-size: .75rem; color: var(--text-light); border-bottom: 1px solid var(--border); margin-bottom: 4px; }
.dropdown-item {
  display: block; padding: 7px 16px; font-size: .85rem; color: var(--text-muted);
  transition: var(--transition);
}
.dropdown-item:hover { background: var(--bg); color: var(--primary); padding-left: 22px; }
 
/* Search */
.nav-right { display: flex; align-items: center; gap: 10px; margin-left: auto; }
.search-wrapper { position: relative; display: flex; align-items: center; }
.search-input {
  width: 0; padding: 7px 0; border: none; outline: none;
  background: transparent; font-size: .875rem;
  transition: width .3s, padding .3s, border .3s;
}
.nav-search-form:focus-within .search-input,
.search-input:focus {
  width: 180px; padding: 7px 36px 7px 12px;
  background: var(--bg); border: 1.5px solid var(--border);
  border-radius: 10px;
}
.search-btn {
  position: absolute; right: 8px; border: none; background: none;
  cursor: pointer; color: var(--text-muted); font-size: .875rem;
  transition: color .2s;
}
.search-btn:hover { color: var(--accent); }
 
/* Auth buttons */
.btn-outline-sm {
  padding: 8px 18px; border-radius: 10px;
  border: none; font-size: .8rem; font-weight: 600;
  color: #fff; cursor: pointer; background: var(--accent);
  transition: var(--transition); white-space: nowrap;
}
.btn-outline-sm:hover { background: #be123c; }
.btn-primary-sm {
  padding: 6px 16px; border-radius: 20px;
  background: linear-gradient(to right, #0d2d7a, #1a3a8f, #5b2d8e, #9b3070, #c94f2a, #d4602a);; color: #fff;
  font-size: .8rem; font-weight: 600; cursor: pointer;
  border: none; transition: var(--transition); white-space: nowrap;
}
.btn-primary-sm:hover { background: #be123c; }
.btn-editor {
  padding: 8px 16px; border-radius: 10px;
  background: var(--accent); color: #fff;
  font-size: .8rem; font-weight: 600; display: flex; align-items: center; gap: 6px;
  transition: var(--transition);
}
.btn-editor:hover { background: #be123c; }
.nav-user-menu { display: flex; align-items: center; gap: 8px; }
.nav-user { font-size: .85rem; font-weight: 500; color: var(--text-muted); }
.hamburger { display: none; flex-direction: column; gap: 4px; background: none; border: none; cursor: pointer; padding: 4px; }
.hamburger span { display: block; width: 22px; height: 2px; background: var(--text); border-radius: 2px; transition: .3s; }
.hamburger.active span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
.hamburger.active span:nth-child(2) { opacity: 0; }
.hamburger.active span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }
 
/* ── MESSAGES ──────────────────────────────────────────────── */
.messages-container { position: fixed; top: calc(var(--nav-height) + 8px); right: 16px; z-index: 999; display: flex; flex-direction: column; gap: 8px; }
.alert {
  padding: 12px 40px 12px 16px; border-radius: var(--radius-sm);
  background: var(--bg-card); border: 1px solid var(--border);
  box-shadow: var(--shadow); font-size: .875rem; position: relative;
  max-width: 380px; animation: slideIn .3s ease;
}
.alert-success { border-left: 4px solid var(--green); }
.alert-error, .alert-danger { border-left: 4px solid var(--accent); }
.alert-info { border-left: 4px solid var(--teal); }
.alert-close { position: absolute; right: 10px; top: 10px; background: none; border: none; cursor: pointer; font-size: 1rem; color: var(--text-light); }
@keyframes slideIn { from { opacity: 0; transform: translateX(20px); } to { opacity: 1; transform: translateX(0); } }
 
/* ── HERO ──────────────────────────────────────────────────── */
.hero {
  min-height: 520px; background: linear-gradient(to right, #0d2d7a, #1a3a8f, #5b2d8e, #9b3070, #c94f2a, #d4602a);
  display: flex; align-items: center; justify-content: center;
  position: relative; overflow: hidden;
  background-image: radial-gradient(circle at 20% 50%, #1e293b 0%, var(--primary) 70%);
}
.hero::before {
  content: ''; position: absolute; inset: 0;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.02'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}
.hero-inner { position: relative; text-align: center; padding: 80px 24px; }
.hero-badge {
  display: inline-block; padding: 4px 14px; border-radius: 20px;
  background: rgba(225,29,72,.15); border: 1px solid rgba(225,29,72,.3);
  color: #fca5a5; font-size: .75rem; font-weight: 600;
  letter-spacing: .1em; text-transform: uppercase; margin-bottom: 20px;
}
.hero-title {
  font-family: var(--font-serif); font-size: clamp(2.2rem, 5vw, 3.8rem);
  font-weight: 700; color: #fff; line-height: 1.15; margin-bottom: 16px;
}
.hero-accent { color: #fff; }
.hero-subtitle { font-size: 1.1rem; color: #94a3b8; margin-bottom: 32px; }
.btn-hero {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 14px 32px; border-radius: 30px;
  background: var(--accent); color: #fff;
  font-weight: 600; font-size: 1rem; transition: var(--transition);
}
.btn-hero:hover { background: #be123c; transform: translateY(-2px); }
.hero-scroll-hint {
  position: absolute; bottom: 20px; left: 50%; transform: translateX(-50%);
  color: #475569; font-size: .8rem; animation: bounce 2s infinite;
}
@keyframes bounce { 0%,100% { transform: translateX(-50%) translateY(0); } 50% { transform: translateX(-50%) translateY(6px); } }
 
/* ── HOMEPAGE SECTIONS ─────────────────────────────────────── */
.homepage-section { padding: 72px 0; }
.section-alt { background: #f1f5f9; }
.section-container { max-width: 1100px; margin: 0 auto; padding: 0 24px; }
.section-header { margin-bottom: 36px; }
.section-tag {
  display: inline-block; padding: 4px 12px; border-radius: 20px;
  background: rgba(225,29,72,.08); color: var(--accent);
  font-size: .72rem; font-weight: 700; letter-spacing: .1em;
  text-transform: uppercase; margin-bottom: 10px;
}
.section-tag-amber { background: rgba(245,158,11,.1); color: var(--amber); }
.section-tag-green { background: rgba(16,185,129,.1); color: var(--green); }
.section-tag-purple { background: rgba(139,92,246,.1); color: var(--purple); }
.section-tag-teal { background: rgba(14,165,233,.1); color: var(--teal); }
.section-title { font-family: var(--font-serif); font-size: clamp(1.5rem, 3vw, 2rem); font-weight: 800; }
 
/* Card commons */
.card-category {
  display: inline-block; padding: 3px 10px; border-radius: 20px;
  background: rgba(225,29,72,.08); color: var(--accent);
  font-size: .7rem; font-weight: 600; text-transform: uppercase; letter-spacing: .06em;
  max-width: 100%; white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
  vertical-align: bottom;
}
.card-footer { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 8px; margin-top: 16px; }
.card-author { display: flex; align-items: center; gap: 6px; font-size: .8rem; color: var(--text-muted); }
.card-dot { color: var(--text-light); }
.card-date { color: var(--text-light); }
.read-more-btn {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 6px 14px; border-radius: 20px;
  background: var(--primary); color: #fff; font-size: .78rem; font-weight: 600;
  transition: var(--transition);
}
.read-more-btn:hover { background: var(--accent); transform: translateX(2px); }
 
/* 2. Featured Work */
.featured-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 28px; align-items: stretch; }
.featured-card {
  background: var(--bg-card); border-radius: var(--radius);
  overflow: hidden; box-shadow: var(--shadow);
  border: 1px solid var(--border);
  transition: transform .25s, box-shadow .25s;
  display: flex; flex-direction: column;
}
.featured-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.featured-image-wrap { position: relative; height: 220px; overflow: hidden; flex-shrink: 0; }
.featured-img { width: 100%; height: 100%; object-fit: cover; object-position: center; transition: transform .4s; }
.featured-card:hover .featured-img { transform: scale(1.04); }
.featured-img-placeholder { width: 100%; height: 100%; background: linear-gradient(135deg, #e2e8f0, #cbd5e1); display: flex; align-items: center; justify-content: center; color: var(--text-light); font-size: 2.5rem; }

/* Text fallback when article has no image: styled gradient card with quoted first paragraph */
.featured-text-fallback {
  width: 100%; height: 100%; padding: 24px 26px;
  background: linear-gradient(135deg, #0d2d7a 0%, #5b2d8e 55%, #c94f2a 100%);
  display: flex; align-items: center; justify-content: center;
  position: relative; overflow: hidden;
}
.featured-text-fallback::before {
  content: "\201C"; position: absolute; top: -18px; left: 12px;
  font-family: var(--font-serif); font-size: 6.5rem; color: rgba(255,255,255,.14);
  line-height: 1; pointer-events: none;
}
.featured-text-fallback p {
  color: #fff; font-family: var(--font-serif); font-style: italic;
  font-size: 1rem; line-height: 1.6; position: relative; z-index: 1;
  display: -webkit-box; -webkit-line-clamp: 5; -webkit-box-orient: vertical; overflow: hidden;
}

.featured-badge { position: absolute; top: 12px; left: 12px; padding: 3px 10px; border-radius: 20px; background: var(--accent); color: #fff; font-size: .68rem; font-weight: 700; text-transform: uppercase; z-index: 2; }
.featured-body { padding: 20px 22px; display: flex; flex-direction: column; flex: 1; }
.featured-title {
  font-family: var(--font-serif); font-size: 1.15rem; font-weight: 700; margin: 10px 0 8px; line-height: 1.4;
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden;
  min-height: calc(1.4em * 2);
}
.featured-excerpt {
  font-size: .875rem; color: var(--text-muted); line-height: 1.65;
  display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden;
  min-height: calc(1.65em * 3); flex: 1;
}
 
/* 3. Latest Work */
.latest-work-row { display: flex; gap: 28px; align-items: flex-start; }
.latest-work-main { flex: 1; min-width: 0; }
.latest-list { display: flex; flex-direction: column; gap: 24px; }
.latest-card {
  display: grid; grid-template-columns: 340px 1fr; gap: 0;
  max-width: 700px;
  background: var(--bg-card); border-radius: var(--radius);
  overflow: hidden; box-shadow: var(--shadow); border: 1px solid var(--border);
  transition: transform .25s, box-shadow .25s;
}
.latest-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-lg); }
.latest-image-wrap { align-self: stretch; height: 100%; min-height: 280px; overflow: hidden; }
.latest-img { display: block; width: 100%; height: 100%; object-fit: cover; object-position: center; transition: transform .4s; }
.latest-card:hover .latest-img { transform: scale(1.04); }
.latest-img-placeholder { width: 100%; height: 100%; background: linear-gradient(135deg, #e2e8f0, #cbd5e1); display: flex; align-items: center; justify-content: center; color: var(--text-light); font-size: 2rem; }
.latest-body { padding: 24px 26px; display: flex; flex-direction: column; justify-content: flex-start; }
.latest-body .card-category { max-width: 130px; padding: 2px 8px; font-size: .58rem; font-weight: 700; letter-spacing: .02em; }
.latest-body .card-footer { margin-top: auto; padding-top: 20px; }
.latest-title {
  font-family: var(--font-serif); font-size: 1.15rem; font-weight: 700; margin: 8px 0; line-height: 1.4;
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden;
}
.latest-excerpt {
  font-size: .875rem; color: var(--text-muted); line-height: 1.65;
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden;
}

/* Data Stories sidebar */
.story-links-sidebar {
  flex-shrink: 0; width: 300px;
  background: var(--bg-card); border-radius: var(--radius);
  border: 1px solid var(--border); box-shadow: var(--shadow);
  padding: 20px; align-self: stretch;
  display: flex; flex-direction: column;
  max-height: 560px;
}
.story-links-header {
  font-family: var(--font-serif); font-weight: 700; font-size: 1rem;
  display: flex; align-items: center; gap: 8px; color: var(--text);
  margin-bottom: 14px; padding-bottom: 12px; border-bottom: 1px solid var(--border);
  flex-shrink: 0;
}
.story-links-header i { color: var(--accent); font-size: .9rem; }
.story-links-list { display: flex; flex-direction: column; gap: 4px; overflow-y: auto; }
.story-link-item {
  display: flex; align-items: center; justify-content: space-between; gap: 10px;
  padding: 10px 12px; border-radius: 8px; text-decoration: none;
  color: var(--text); font-size: .85rem; font-weight: 500; line-height: 1.4;
  transition: background .15s, color .15s;
}
.story-link-item:hover { background: rgba(225,29,72,.06); color: var(--accent); }
.story-link-item i { font-size: .72rem; color: var(--text-light); flex-shrink: 0; }
.story-link-item:hover i { color: var(--accent); }
.story-links-empty { font-size: .85rem; color: var(--text-light); font-style: italic; }
 
/* 4. Data Explainers */
.explainer-wrap { display: flex; gap: 24px; align-items: stretch; max-width: 1000px; }
.explainer-card {
  display: flex; gap: 20px; align-items: flex-start; flex: 1; min-width: 0;
  background: var(--bg-card); border-radius: var(--radius);
  padding: 32px 36px; box-shadow: var(--shadow); border: 1px solid var(--border);
}
.explainer-wrap.no-image .explainer-card { max-width: 780px; }
.explainer-icon { font-size: 2.5rem; color: var(--purple); flex-shrink: 0; }
.explainer-body { min-width: 0; }
.explainer-title { font-family: var(--font-serif); font-size: 1.5rem; font-weight: 700; margin: 10px 0 10px; line-height: 1.3; }
.explainer-excerpt {
  color: var(--text-muted); line-height: 1.7;
  display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden;
}
.explainer-image-box {
  flex-shrink: 0; width: 320px;
  background: var(--bg-card); border-radius: var(--radius);
  overflow: hidden; box-shadow: var(--shadow); border: 1px solid var(--border);
}
.explainer-image-wrap { width: 100%; height: 100%; min-height: 220px; overflow: hidden; }
.explainer-img { width: 100%; height: 100%; object-fit: cover; object-position: center; transition: transform .4s; }
.explainer-image-box:hover .explainer-img { transform: scale(1.04); }
 
/* 5. Data Lens — large chart slider (arrows + auto-slide) */
.lens-slider-wrap {
  position: relative;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
  overflow: hidden;
}
.lens-slider { display: flex; transition: transform .6s cubic-bezier(.4,0,.2,1); }
.lens-slide { min-width: 100%; display: flex; flex-direction: column; }
.lens-slide-inner { display: flex; flex-direction: column; text-decoration: none; color: inherit; }
.lens-chart-area {
  width: 100%; min-height: 420px;
  padding: 28px 32px 16px;
  display: flex; align-items: center; justify-content: center;
  background: #fff;
}
.lens-chart-area iframe {
  width: 100% !important; min-height: 400px;
  border: none; border-radius: var(--radius-sm); display: block;
}
.lens-chart-area canvas { max-width: 100% !important; max-height: 400px; }
.lens-chart-area > div, .lens-chart-area > * { width: 100%; }
.lens-slide-footer {
  display: flex; align-items: center; justify-content: space-between;
  gap: 16px; padding: 16px 28px 20px;
  background: var(--primary); flex-wrap: wrap;
}
.lens-slide-cat {
  font-size: .68rem; font-weight: 700; text-transform: uppercase;
  letter-spacing: .1em; color: rgba(255,255,255,.5); display: block; margin-bottom: 4px;
}
.lens-slide-title {
  font-family: var(--font-serif); font-size: 1.1rem; font-weight: 700;
  color: #fff; line-height: 1.3; margin: 0;
}
.lens-slide-link {
  display: inline-flex; align-items: center; gap: 7px;
  padding: 8px 18px; border-radius: 4px;
  background: var(--accent); color: #fff;
  font-size: .8rem; font-weight: 600;
  white-space: nowrap; flex-shrink: 0; transition: var(--transition);
}
.lens-slide-inner:hover .lens-slide-link { background: #a8371f; }
.lens-dots {
  display: flex; justify-content: center; gap: 8px; padding: 12px;
  background: var(--primary); border-top: 1px solid rgba(255,255,255,.08);
}
.lens-dot {
  width: 7px; height: 7px; border-radius: 50%;
  background: rgba(255,255,255,.25); border: none; cursor: pointer;
  transition: background .3s, transform .3s; padding: 0;
}
.lens-dot.active { background: var(--accent); transform: scale(1.4); }

.lens-arrow {
  position: absolute; top: 50%; transform: translateY(-50%);
  z-index: 5; width: 42px; height: 42px; border-radius: 50%;
  background: rgba(255,255,255,.92); border: 1px solid var(--border);
  box-shadow: var(--shadow); color: var(--text); font-size: 1rem;
  display: flex; align-items: center; justify-content: center; cursor: pointer;
  transition: background .2s, color .2s;
}
.lens-arrow:hover { background: var(--accent); color: #fff; }
.lens-arrow-left { left: 14px; }
.lens-arrow-right { right: 14px; }

/* By the Numbers — single-slide chart carousel, auto-advance + arrows */
.charts-carousel-wrap { display: flex; align-items: center; gap: 16px; }
.charts-carousel-viewport {
  flex: 1; overflow-x: auto; overflow-y: hidden; scroll-snap-type: x mandatory;
  scrollbar-width: none; -ms-overflow-style: none;
}
.charts-carousel-viewport::-webkit-scrollbar { display: none; }
.charts-carousel-track { display: flex; gap: 24px; padding: 0 15%; }
.chart-card {
  flex: 0 0 70%; width: 70%; max-width: 70%; box-sizing: border-box; scroll-snap-align: center;
  background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius);
  box-shadow: var(--shadow-lg); padding: 28px 32px; display: flex; flex-direction: column;
  text-decoration: none; color: inherit;
  opacity: .5; transform: scale(.93); transition: opacity .35s, transform .35s, box-shadow .2s;
}
.chart-card.is-active { opacity: 1; transform: scale(1); }
.chart-card:hover { box-shadow: var(--shadow); }
.chart-card-header { margin-bottom: 14px; }
.chart-card-cat {
  display: inline-block; padding: 3px 10px; border-radius: 20px;
  background: rgba(14,165,233,.1); color: var(--teal, #0ea5e9);
  font-size: .68rem; font-weight: 700; text-transform: uppercase; letter-spacing: .06em;
  margin-bottom: 8px;
}
.chart-card-title {
  font-family: var(--font-serif); font-size: 1.25rem; font-weight: 700;
  color: var(--text); line-height: 1.35; margin: 0;
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden;
}
.chart-card-body {
  min-height: 300px; display: flex; align-items: center; justify-content: center;
  background: #fff; overflow: hidden; position: relative;
}
.chart-card-body > div { position: relative !important; width: 100% !important; max-width: 100% !important; margin: 0 !important; }
.chart-card-body canvas { max-width: 100% !important; width: 100% !important; height: auto !important; max-height: 320px; }
.chart-card-body svg, .chart-card-body img { max-width: 100% !important; height: auto !important; }
.chart-card-body iframe { width: 100% !important; max-width: 100%; }
.chart-card-body table { max-width: 100%; }
.chart-card-body iframe { width: 100% !important; min-height: 280px; border: none; }
.chart-card-footer {
  display: flex; align-items: center; justify-content: space-between; gap: 12px;
  border-top: 1px solid var(--border); margin-top: 16px; padding-top: 14px;
}
.chart-card-date { font-size: .78rem; color: var(--text-light); display: inline-flex; align-items: center; gap: 6px; }
.chart-card-link { font-size: .82rem; font-weight: 700; color: var(--accent); display: inline-flex; align-items: center; gap: 6px; }
.chart-card:hover .chart-card-link { text-decoration: underline; }

.charts-arrow {
  flex-shrink: 0; width: 42px; height: 42px; border-radius: 50%;
  background: var(--bg-card); border: 1px solid var(--border); box-shadow: var(--shadow);
  color: var(--text); font-size: 1rem; cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  transition: background .2s, color .2s;
}
.charts-arrow:hover { background: var(--accent); color: #fff; }
.charts-arrow.disabled { opacity: .3; pointer-events: none; }

/* Trending tags row (below By the Numbers) */
.trending-tags-section { padding: 28px 0; }
.trending-tags-row { display: flex; align-items: center; gap: 22px; flex-wrap: wrap; }
.trending-tags-label {
  font-size: .78rem; font-weight: 700; text-transform: uppercase; letter-spacing: .08em;
  color: var(--primary); display: flex; align-items: center; gap: 6px; white-space: nowrap;
}
.trending-tags-list { display: flex; flex-wrap: wrap; gap: 10px; }
.trending-tag-pill {
  background: #E5E7EB; color: var(--primary); font-size: .82rem; font-weight: 600;
  padding: 8px 16px; border-radius: 8px; text-decoration: none; white-space: nowrap;
  transition: background .15s, color .15s;
}
.trending-tag-pill:hover { background: var(--accent); color: #fff; }


/* Hero band — light blue background wrapping tags + tagline + search */
.hero-band {
  background: var(--logo-blue-light);
  padding: 40px 0 64px;
  position: relative;
  margin-bottom: 0;
}
.hero-band-curve {
  position: absolute; bottom: -1px; left: 0; right: 0; height: 32px;
  background: var(--bg);
  border-radius: 50% 50% 0 0 / 100% 100% 0 0;
}
.tags-row { display: flex; gap: 10px 12px; justify-content: center; flex-wrap: wrap; }
.tag-pill-slide {
  display: inline-flex; align-items: center; padding: 9px 18px; border-radius: 8px;
  background: #e5e7eb; border: 1px solid #d1d5db;
  color: var(--primary); font-weight: 700; font-size: .86rem; text-decoration: none;
  transition: background .15s, transform .15s, color .15s;
  white-space: nowrap;
}
.tag-pill-slide:hover { background: var(--accent); color: #fff; transform: translateY(-2px); }
.tags-empty { text-align: center; color: var(--text-muted); font-size: .9rem; font-style: italic; }
.site-tagline {
  text-align: center; font-family: var(--font-serif); font-style: italic;
  font-size: 1.1rem; color: var(--primary); margin: 22px 0 26px;
}

/* Tag search bar (inside hero band) */
.tag-search-form { max-width: 560px; margin: 0 auto; }
.tag-search-wrap {
  display: flex; align-items: center; gap: 10px;
  background: #fff; border: none; border-radius: 12px;
  padding: 6px 8px 6px 20px; box-shadow: 0 4px 14px rgba(15,23,42,.1);
}
.tag-search-wrap i { color: var(--text-light); }
.tag-search-input {
  flex: 1; border: none; background: none; outline: none;
  font-size: .95rem; color: var(--text); font-family: inherit;
}
.tag-search-btn {
  padding: 10px 22px; border-radius: 10px; border: none;
  background: var(--accent); color: #fff; font-weight: 600; font-size: .88rem;
  cursor: pointer; transition: background .15s;
}
.tag-search-btn:hover { background: #a8371f; }

#graphs-slider { padding-top: 24px; }

/* Six-article hover-reveal grid */
#six-articles .six-grid-container { max-width: 1300px; }

.six-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.six-card {
  position: relative; display: block; text-decoration: none; color: inherit;
  border-radius: var(--radius); overflow: hidden; height: 400px;
  box-shadow: var(--shadow); border: 1px solid var(--border);
}
.six-card-media { position: absolute; inset: 0; width: 100%; height: 100%; background: #fff; display: flex; align-items: center; justify-content: center; overflow: hidden; }
.six-card-media img { width: 100%; height: 100%; object-fit: contain; }
.six-card-graph { width: 100%; height: 100%; overflow: hidden; background: #fff; display: flex; align-items: center; justify-content: center; position: relative; }
.six-card-graph > div { position: relative !important; width: 100% !important; max-width: 100% !important; margin: 0 !important; }
.six-card-graph canvas { max-width: 100% !important; width: 100% !important; height: auto !important; max-height: 100% !important; }
.six-card-graph svg, .six-card-graph img { max-width: 100% !important; height: auto !important; }
.six-card-graph iframe { width: 100% !important; max-width: 100%; }
.six-card-text-fallback {
  width: 100%; height: 100%; padding: 20px; box-sizing: border-box;
  background: linear-gradient(135deg, #0d2d7a 0%, #5b2d8e 55%, #c94f2a 100%);
  display: flex; align-items: center; justify-content: center;
}
.six-card-text-fallback p {
  color: #fff; font-family: var(--font-serif); font-style: italic;
  font-size: .85rem; line-height: 1.5;
  display: -webkit-box; -webkit-line-clamp: 5; -webkit-box-orient: vertical; overflow: hidden;
}
.six-card-overlay {
  position: absolute; inset: 0; padding: 20px;
  background: linear-gradient(180deg, rgba(13,15,20,.15) 0%, rgba(13,15,20,.94) 100%);
  display: flex; flex-direction: column; justify-content: flex-end;
  opacity: 0; transform: translateY(8px); pointer-events: none;
  transition: opacity .25s ease, transform .25s ease;
}
.six-card:hover .six-card-overlay { opacity: 1; transform: none; pointer-events: auto; }
.six-card-toprow { display: flex; align-items: baseline; justify-content: space-between; gap: 10px; }
.six-card-title {
  font-family: var(--font-serif); font-size: 1.05rem; font-weight: 700; color: #fff;
  line-height: 1.35; margin: 0;
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden;
}
.six-card-date { font-size: .72rem; color: rgba(255,255,255,.65); white-space: nowrap; flex-shrink: 0; }
.six-card-tldr-label { font-size: .65rem; font-weight: 700; letter-spacing: .08em; color: var(--accent); margin-top: 10px; }
.six-card-tldr {
  font-size: .8rem; color: rgba(255,255,255,.85); line-height: 1.55; margin: 4px 0 10px;
  display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden;
}
.six-card-readmore { font-size: .8rem; font-weight: 700; color: #fff; display: inline-flex; align-items: center; gap: 6px; }

/* Contact section */
.contact-section { padding: 56px 0; }
.contact-container { max-width: 900px; }
.contact-header { text-align: center; margin-bottom: 40px; }
.contact-header .section-tag { margin: 0 auto 14px; }
.contact-columns { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; border-top: 1px solid var(--border); padding-top: 36px; }
.contact-col h4 { font-family: var(--font-serif); font-size: 1rem; font-weight: 700; margin-bottom: 12px; color: var(--text); }
.contact-col p { font-size: .92rem; color: var(--text-muted); line-height: 1.7; }
.contact-col p a { color: var(--accent); font-weight: 600; text-decoration: underline; }
.contact-person { display: flex; align-items: center; gap: 16px; }
.contact-person-email { display: block; font-size: .95rem; color: var(--accent); text-decoration: none; font-weight: 700; }

/* Homepage comment/feedback box */
.comment-intro { font-size: .92rem; color: var(--text-muted); line-height: 1.7; margin-bottom: 18px; }
.comment-form { width: 100%; }
.comment-input-wrap {
  display: flex; align-items: center; gap: 10px;
  background: #fff; border: 1.5px solid var(--border); border-radius: 10px;
  padding: 8px 8px 8px 10px; box-shadow: 0 2px 8px rgba(15,23,42,.05);
}
.comment-avatar {
  width: 34px; height: 34px; border-radius: 50%; flex-shrink: 0;
  background: var(--logo-blue-light); color: var(--primary);
  display: flex; align-items: center; justify-content: center; font-size: .9rem;
}
.comment-input {
  flex: 1; border: none; background: none; outline: none;
  font-size: .9rem; color: var(--text); font-family: inherit;
}
.comment-submit-btn {
  width: 36px; height: 36px; border-radius: 8px; border: none; flex-shrink: 0;
  background: var(--accent); color: #fff; cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  transition: background .15s;
}
.comment-submit-btn:hover { background: #be123c; }
.comment-success { margin-top: 12px; font-size: .85rem; color: var(--green); font-weight: 600; }

/* Editor: Messages review page */
.editor-nav-badge {
  display: inline-flex; align-items: center; justify-content: center;
  min-width: 18px; height: 18px; padding: 0 5px; margin-left: 6px;
  background: var(--accent); color: #fff; font-size: .7rem; font-weight: 700;
  border-radius: 9px;
}
.contact-msg-row {
  display: flex; justify-content: space-between; align-items: flex-start; gap: 16px;
  padding: 16px 0; border-bottom: 1px solid var(--border);
}
.contact-msg-row:last-child { border-bottom: none; }
.contact-msg-unread { background: rgba(225,29,72,.03); }
.contact-msg-text { font-size: .9rem; color: var(--text); line-height: 1.6; margin-bottom: 6px; }
.contact-msg-date { font-size: .78rem; color: var(--text-muted); }
.contact-msg-action { flex-shrink: 0; }
.btn-mark-reviewed {
  padding: 6px 14px; border-radius: 8px; border: 1.5px solid var(--border);
  background: #fff; color: var(--text); font-size: .78rem; font-weight: 600;
  cursor: pointer; white-space: nowrap; transition: var(--transition);
}
.btn-mark-reviewed:hover { border-color: var(--accent); color: var(--accent); }
.contact-msg-reviewed-tag { font-size: .78rem; color: var(--green); font-weight: 600; white-space: nowrap; flex-shrink: 0; }


 
/* Empty sections */
.empty-section {
  text-align: center; padding: 60px 20px; color: var(--text-light);
  border: 2px dashed var(--border); border-radius: var(--radius);
}
.empty-section i { font-size: 2.5rem; margin-bottom: 12px; display: block; }
 
/* ── FOOTER ─────────────────────────────────────────────────── */
.footer { background: var(--logo-blue-light); color: #475569; border-top: 1px solid rgba(15,23,42,.06); }
.footer-top { padding: 64px 0 40px; }
.footer-container { max-width: 1100px; margin: 0 auto; padding: 0 24px; display: grid; grid-template-columns: 2fr 1fr 1fr 2fr; gap: 40px; }
.footer-logo { display: flex; align-items: center; gap: 8px; font-family: var(--font-serif); font-size: 1.3rem; font-weight: 700; color: var(--primary); margin-bottom: 14px; }
.footer-logo-link { display: inline-block; margin-bottom: 16px; }
.footer-logo-img { height: 76px; width: auto; display: block; }
.footer-brand p { font-size: .875rem; line-height: 1.7; margin-bottom: 20px; color: #000; }
.social-links { display: flex; gap: 12px; }
.social-links a { width: 36px; height: 36px; border-radius: 50%; background: rgba(15,23,42,.06); display: flex; align-items: center; justify-content: center; color: var(--primary); transition: var(--transition); }
.social-links a:hover { background: var(--accent); color: #fff; }
.social-links a.social-x { color: #000; }
.social-links a.social-linkedin { color: #0A66C2; }
.social-links a.social-instagram { color: #C13584; }
.social-links a.social-x:hover,
.social-links a.social-linkedin:hover,
.social-links a.social-instagram:hover { color: #fff; }
.footer-heading { color: var(--primary); font-size: .8rem; font-weight: 700; text-transform: uppercase; letter-spacing: .1em; margin-bottom: 16px; }
.footer-link { display: block; font-size: .85rem; color: #000; margin-bottom: 8px; transition: var(--transition); }
.footer-link:hover { color: var(--accent); padding-left: 4px; }
.footer-newsletter p { font-size: .85rem; margin-bottom: 14px; color: #000; }
.newsletter-input-group { display: flex; gap: 0; }
.newsletter-input {
  flex: 1; padding: 10px 14px; border-radius: var(--radius-sm) 0 0 var(--radius-sm);
  border: 1px solid rgba(15,23,42,.12); background: #fff;
  color: var(--text); font-size: .85rem; outline: none;
}
.newsletter-input::placeholder { color: #475569; }
.newsletter-btn {
  padding: 10px 18px; background: var(--accent); color: #fff;
  border: none; border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  font-size: .85rem; font-weight: 600; cursor: pointer; transition: var(--transition);
}
.newsletter-btn:hover { background: #be123c; }
.footer-bottom { border-top: 1px solid rgba(15,23,42,.08); padding: 20px 0; }
.footer-bottom-inner { display: flex; justify-content: space-between; align-items: center; font-size: .8rem; color: #000; }
 
/* ── ARTICLE DETAIL ─────────────────────────────────────────── */
.article-page { display: grid; grid-template-columns: 220px 1fr; max-width: 1100px; margin: 40px auto; padding: 0 24px; gap: 40px; align-items: start; }
.article-sidebar { position: sticky; top: calc(var(--nav-height) + 20px); }
.sidebar-inner { background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius); padding: 20px; }
.sidebar-label { font-size: .7rem; font-weight: 700; text-transform: uppercase; letter-spacing: .1em; color: var(--text-light); margin-bottom: 12px; }
.sidebar-nav { display: flex; flex-direction: column; gap: 4px; margin-bottom: 20px; }
.sidebar-link {
  display: flex; align-items: center; gap: 8px;
  padding: 8px 10px; border-radius: var(--radius-sm);
  font-size: .84rem; color: var(--text-muted); transition: var(--transition);
}
.sidebar-link:hover, .sidebar-link.active { background: rgba(225,29,72,.06); color: var(--accent); }
.sidebar-dot { width: 6px; height: 6px; border-radius: 50%; background: var(--border); flex-shrink: 0; }
.sidebar-link.active .sidebar-dot { background: var(--accent); }
.sidebar-meta { border-top: 1px solid var(--border); padding-top: 14px; display: flex; flex-direction: column; gap: 8px; }
.sidebar-meta-item { display: flex; align-items: center; gap: 8px; font-size: .78rem; color: var(--text-muted); }
.sidebar-meta-item a { color: var(--accent); }
.article-main { min-width: 0; }
.breadcrumb { display: flex; align-items: center; gap: 8px; font-size: .78rem; color: var(--text-light); margin-bottom: 20px; flex-wrap: wrap; }
.breadcrumb a { color: var(--text-muted); }
.breadcrumb a:hover { color: var(--accent); }
.breadcrumb-current { color: var(--text-muted); }
.article-header { margin-bottom: 24px; }
.article-category-badge { display: inline-block; padding: 4px 12px; border-radius: 20px; background: rgba(225,29,72,.08); color: var(--accent); font-size: .72rem; font-weight: 700; text-transform: uppercase; letter-spacing: .06em; margin-bottom: 12px; }
.article-title { font-family: var(--font-serif); font-size: clamp(1.6rem, 3vw, 2.2rem); font-weight: 700; line-height: 1.25; margin-bottom: 16px; }
.article-byline { display: flex; align-items: center; justify-content: space-between; gap: 12px; flex-wrap: wrap; padding-bottom: 20px; border-bottom: 1px solid var(--border); }
.byline-date-standalone { font-size: .85rem; color: var(--text-light); display: inline-flex; align-items: center; gap: 8px; }
.byline-share { display: flex; align-items: center; gap: 10px; font-size: .8rem; color: var(--text-muted); }
.byline-share a { width: 30px; height: 30px; border-radius: 50%; border: 1px solid var(--border); display: flex; align-items: center; justify-content: center; transition: var(--transition); color: var(--text-muted); }
.byline-share a:hover { transform: translateY(-2px); }
.byline-share a.share-link:hover { background: var(--primary); color: #fff; border-color: var(--primary); }
.byline-share a.share-x { color: #000; }
.byline-share a.share-x:hover { background: #000; color: #fff; border-color: #000; }
.byline-share a.share-linkedin { color: #0A66C2; }
.byline-share a.share-linkedin:hover { background: #0A66C2; color: #fff; border-color: #0A66C2; }
.article-featured-image { border-radius: var(--radius); overflow: hidden; margin-bottom: 32px; max-height: 460px; }
.article-featured-image img { width: 100%; height: 100%; object-fit: cover; }
.article-section { margin-bottom: 40px; scroll-margin-top: 100px; }
.article-section-header { display: flex; align-items: center; gap: 12px; margin-bottom: 16px; padding-bottom: 10px; border-bottom: 2px solid var(--border); }
.section-icon { width: 36px; height: 36px; border-radius: var(--radius-sm); display: flex; align-items: center; justify-content: center; font-size: .95rem; }
.section-icon-blue { background: rgba(14,165,233,.1); color: var(--teal); }
.section-icon-amber { background: rgba(245,158,11,.1); color: var(--amber); }
.section-icon-green { background: rgba(16,185,129,.1); color: var(--green); }
.article-section-title { font-family: var(--font-serif); font-size: 1.2rem; font-weight: 700; }
.article-section-body { font-size: .96rem; line-height: 1.8; color: var(--text); }
.rich-content h1,.rich-content h2,.rich-content h3 { font-family: var(--font-serif); margin: 20px 0 10px; }
.rich-content p { margin-bottom: 14px; }
.rich-content ul,.rich-content ol { padding-left: 24px; margin-bottom: 14px; }
.rich-content a { color: var(--accent); text-decoration: underline; }
.article-embed-section iframe { border-radius: var(--radius-sm); max-width: 100%; }

/* Tags list on article detail page */
.article-tags-list { display: flex; flex-wrap: wrap; gap: 10px; }
.article-tag-pill {
  display: inline-block; padding: 6px 14px; border-radius: 20px;
  background: rgba(225,29,72,.08); color: var(--accent);
  font-size: .82rem; font-weight: 600; text-decoration: none;
  transition: background .15s, transform .15s;
}
.article-tag-pill:hover { background: rgba(225,29,72,.16); transform: translateY(-1px); }

/* FAQ accordion on article detail page */
.article-faq-list { display: flex; flex-direction: column; gap: 10px; }
.article-faq-item {
  border: 1px solid var(--border); border-radius: var(--radius-sm);
  padding: 14px 18px; background: var(--bg-card);
}
.article-faq-item summary {
  font-weight: 700; cursor: pointer; list-style: none;
  display: flex; align-items: center; justify-content: space-between;
  font-size: .95rem; color: var(--text);
}
.article-faq-item summary::-webkit-details-marker { display: none; }
.article-faq-item summary::after {
  content: "\f078"; font-family: "Font Awesome 6 Free"; font-weight: 900;
  font-size: .75rem; color: var(--text-light); transition: transform .2s; margin-left: 12px; flex-shrink: 0;
}
.article-faq-item[open] summary::after { transform: rotate(180deg); }
.article-faq-item p { margin-top: 10px; font-size: .9rem; line-height: 1.7; color: var(--text-muted); }

.article-footer { margin-top: 40px; padding-top: 24px; border-top: 1px solid var(--border); display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 16px; }

/* Manage Featured Tags checklist */
.tag-checklist { display: flex; flex-wrap: wrap; gap: 10px; }
.tag-checklist-item {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 8px 14px; border-radius: 20px; border: 1.5px solid #e0ddd6;
  background: #faf9f7; cursor: pointer; font-size: .85rem; color: var(--text);
  transition: border-color .15s, background .15s;
}
.tag-checklist-item:has(input:checked) { border-color: var(--accent); background: rgba(225,29,72,.06); color: var(--accent); font-weight: 600; }
.tag-checklist-item input:disabled { cursor: not-allowed; }
.tag-checklist-item:has(input:disabled):not(:has(input:checked)) { opacity: .4; }

/* Manage Featured Tags — manual text input + preview boxes */
.featured-tags-textarea {
  width: 100%; padding: 12px 14px; border-radius: var(--radius-sm);
  border: 1.5px solid #e0ddd6; background: #faf9f7; font-size: .9rem;
  color: var(--text); font-family: inherit; resize: vertical;
  transition: border-color .15s;
}
.featured-tags-textarea:focus { outline: none; border-color: var(--accent); }
.featured-tags-boxes { display: flex; flex-wrap: wrap; gap: 10px; }
.featured-tag-box {
  display: inline-flex; align-items: center;
  padding: 8px 16px; border-radius: var(--radius-sm);
  border: 1.5px solid var(--accent); background: rgba(225,29,72,.06);
  color: var(--accent); font-size: .85rem; font-weight: 600;
  text-decoration: none; transition: background .15s;
}
.featured-tag-box:hover { background: var(--accent); color: #fff; }

.article-footer-author { display: flex; align-items: center; gap: 14px; }
.author-avatar { width: 52px; height: 52px; border-radius: 50%; background: linear-gradient(135deg, var(--accent), var(--amber)); display: flex; align-items: center; justify-content: center; color: #fff; flex-shrink: 0; }
.author-label { display: block; font-size: .72rem; color: var(--text-light); text-transform: uppercase; letter-spacing: .06em; }
.author-name { display: block; font-weight: 700; font-size: 1rem; }
.author-date { display: block; font-size: .78rem; color: var(--text-light); }

/* Back to top floating button (article pages) */
.back-to-top-btn {
  position: fixed; bottom: 28px; right: 28px; z-index: 900;
  width: 46px; height: 46px; border-radius: 10px; border: none;
  background: var(--accent); color: #fff; font-size: 1rem; cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  box-shadow: var(--shadow-lg); opacity: 0; visibility: hidden; transform: translateY(10px);
  transition: opacity .2s, transform .2s, background .15s;
}
.back-to-top-btn.visible { opacity: 1; visibility: visible; transform: translateY(0); }
.back-to-top-btn:hover { background: #be123c; }
.back-to-category { display: flex; align-items: center; gap: 8px; padding: 8px 18px; border-radius: 20px; border: 1.5px solid var(--border); font-size: .85rem; font-weight: 500; transition: var(--transition); }
.back-to-category:hover { border-color: var(--accent); color: var(--accent); }
 
/* ── CATEGORY PAGE ──────────────────────────────────────────── */
.category-hero { background: linear-gradient(to right, #0d2d7a, #1a3a8f, #5b2d8e, #9b3070, #c94f2a, #d4602a); padding: 64px 0 40px; }
.category-hero-inner { max-width: 1100px; margin: 0 auto; padding: 0 24px; }
.cat-breadcrumb { display: flex; align-items: center; gap: 8px; font-size: .78rem; color: #64748b; margin-bottom: 14px; flex-wrap: wrap; }
.cat-breadcrumb a:hover { color: #e2e8f0; }
.category-hero-title { font-family: var(--font-serif); font-size: clamp(1.8rem, 4vw, 2.6rem); font-weight: 700; color: #fff; margin-bottom: 10px; }
.category-hero-desc { color: #94a3b8; font-size: 1rem; margin-bottom: 20px; }
.subcat-pills { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 16px; }
.subcat-pill { padding: 6px 16px; border-radius: 20px; background: rgba(255,255,255,.07); color: #94a3b8; font-size: .8rem; border: 1px solid rgba(255,255,255,.1); transition: var(--transition); }
.subcat-pill:hover, .subcat-pill.active { background: var(--accent); color: #fff; border-color: var(--accent); }
.category-page { padding: 48px 0 80px; background: var(--logo-blue-light); }
.category-container { max-width: 1100px; margin: 0 auto; padding: 0 24px; }
.results-count { font-size: .85rem; color: var(--text-light); margin-bottom: 24px; }
.category-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.cat-card { background: var(--bg-card); border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow-sm); border: 1px solid var(--border); transition: transform .25s, box-shadow .25s; }
.cat-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.cat-card-link { display: block; }
.cat-card-image { height: 180px; overflow: hidden; }
.cat-card-image img { width: 100%; height: 100%; object-fit: cover; transition: transform .4s; }
.cat-card:hover .cat-card-image img { transform: scale(1.05); }
.cat-card-img-placeholder { width: 100%; height: 100%; background: linear-gradient(135deg, #e2e8f0, #cbd5e1); display: flex; align-items: center; justify-content: center; color: var(--text-light); font-size: 2rem; }
.cat-card-text-fallback {
  width: 100%; height: 100%; padding: 16px 18px;
  background: linear-gradient(135deg, #0d2d7a 0%, #5b2d8e 55%, #c94f2a 100%);
  display: flex; align-items: center; justify-content: center;
  position: relative; overflow: hidden;
}
.cat-card-text-fallback::before {
  content: "\201C"; position: absolute; top: -14px; left: 8px;
  font-family: var(--font-serif); font-size: 4.5rem; color: rgba(255,255,255,.14);
  line-height: 1; pointer-events: none;
}
.cat-card-text-fallback p {
  color: #fff; font-family: var(--font-serif); font-style: italic;
  font-size: .8rem; line-height: 1.5; position: relative; z-index: 1;
  display: -webkit-box; -webkit-line-clamp: 5; -webkit-box-orient: vertical; overflow: hidden;
}
.cat-card-body { padding: 16px 18px; }
.cat-card-sub { font-size: .68rem; font-weight: 700; text-transform: uppercase; letter-spacing: .06em; color: var(--accent); }
.cat-card-title { font-family: var(--font-serif); font-size: 1rem; font-weight: 700; margin: 6px 0 10px; line-height: 1.4; color: var(--text); }
.cat-card-meta { display: flex; gap: 12px; font-size: .75rem; color: var(--text-light); flex-wrap: wrap; }
.pagination { display: flex; justify-content: center; gap: 8px; margin-top: 48px; flex-wrap: wrap; }
.page-btn { padding: 8px 14px; border-radius: var(--radius-sm); border: 1px solid var(--border); background: var(--bg-card); font-size: .85rem; cursor: pointer; transition: var(--transition); display: flex; align-items: center; gap: 4px; }
.page-btn:hover { border-color: var(--accent); color: var(--accent); }
.page-active { background: var(--accent); color: #fff; border-color: var(--accent); }
.empty-category { text-align: center; padding: 80px 20px; }
.empty-icon { font-size: 3rem; color: var(--text-light); margin-bottom: 16px; }
.btn-back-home { display: inline-block; margin-top: 20px; padding: 10px 24px; background: var(--primary); color: #fff; border-radius: 20px; font-size: .875rem; transition: var(--transition); }
.btn-back-home:hover { background: var(--accent); }
 
/* ── SEARCH PAGE ─────────────────────────────────────────────── */
.search-page { max-width: 900px; margin: 48px auto; padding: 0 24px; }
.search-page-header { margin-bottom: 36px; }
.search-page-header h1 { font-family: var(--font-serif); font-size: 2rem; margin-bottom: 16px; }
.search-page-input-wrap { display: flex; gap: 0; max-width: 560px; }
.search-page-input { flex: 1; padding: 12px 18px; border: 1.5px solid var(--border); border-right: none; border-radius: var(--radius-sm) 0 0 var(--radius-sm); font-size: 1rem; outline: none; }
.search-page-input:focus { border-color: var(--accent); }
.search-page-btn { padding: 12px 20px; background: var(--accent); color: #fff; border: none; border-radius: 0 var(--radius-sm) var(--radius-sm) 0; cursor: pointer; font-size: .9rem; font-weight: 600; display: flex; align-items: center; gap: 6px; }
.search-summary { margin-top: 12px; color: var(--text-muted); font-size: .9rem; }
.search-results-list { display: flex; flex-direction: column; gap: 20px; }
.search-result-card { display: grid; grid-template-columns: 140px 1fr; gap: 18px; max-width: 700px; background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow-sm); transition: box-shadow .2s; }
.search-result-card.no-image { grid-template-columns: 1fr; }
.search-result-card.no-image .search-result-body { padding: 16px 18px; }
.search-result-card:hover { box-shadow: var(--shadow); }
.search-result-img { height: 120px; overflow: hidden; }
.search-result-img img { width: 100%; height: 100%; object-fit: cover; }
.search-result-body { padding: 14px 16px 14px 0; }
.search-result-tags { display: flex; gap: 6px; flex-wrap: wrap; margin-bottom: 6px; }
.card-category-sub { background: rgba(14,165,233,.08); color: var(--teal); }
.search-result-title a { font-family: var(--font-serif); font-size: 1.05rem; font-weight: 700; color: var(--text); transition: color .2s; }
.search-result-title a:hover { color: var(--accent); }
.search-result-excerpt { font-size: .85rem; color: var(--text-muted); margin: 6px 0 10px; line-height: 1.6; }
.search-result-meta { display: flex; gap: 16px; font-size: .78rem; color: var(--text-light); }
.empty-search { text-align: center; padding: 60px 20px; color: var(--text-light); }
.empty-search i { margin-bottom: 16px; }
.empty-search-cats { display: flex; gap: 8px; justify-content: center; flex-wrap: wrap; margin-top: 20px; }
.empty-search-cats .subcat-pill { background: var(--bg-card); border-color: var(--border); color: var(--text-muted); }
 
/* ── AUTH PAGES ─────────────────────────────────────────────── */
.auth-page { min-height: calc(100vh - var(--nav-height)); background: linear-gradient(135deg, #f1f5f9 0%, #e2e8f0 100%); display: flex; align-items: center; justify-content: center; padding: 40px 16px; }
.auth-card { background: var(--bg-card); border-radius: 16px; box-shadow: var(--shadow-lg); padding: 40px; width: 100%; max-width: 420px; }
.auth-card-wide { max-width: 560px; }
.auth-logo { display: flex; align-items: center; justify-content: center; gap: 8px; font-family: var(--font-serif); font-size: 1.4rem; font-weight: 700; margin-bottom: 24px; }
.auth-title { font-family: var(--font-serif); font-size: 1.6rem; font-weight: 700; text-align: center; margin-bottom: 4px; }
.auth-subtitle { text-align: center; color: var(--text-muted); font-size: .875rem; margin-bottom: 28px; }
.auth-form { display: flex; flex-direction: column; gap: 16px; }
.form-group { display: flex; flex-direction: column; gap: 5px; }
.form-group label { font-size: .8rem; font-weight: 600; color: var(--text-muted); }
.form-row-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.form-control, input[type=text], input[type=email], input[type=password] {
  padding: 10px 14px; border: 1.5px solid var(--border); border-radius: var(--radius-sm);
  font-size: .9rem; outline: none; transition: border-color .2s; width: 100%;
  background: var(--bg);
}
.form-control:focus, input[type=text]:focus, input[type=email]:focus, input[type=password]:focus { border-color: var(--accent); background: #fff; }
.field-error { font-size: .75rem; color: var(--accent); }
.auth-btn { padding: 12px; background: var(--primary); color: #fff; border: none; border-radius: var(--radius-sm); font-size: .95rem; font-weight: 600; cursor: pointer; transition: var(--transition); margin-top: 4px; }
.auth-btn:hover { background: var(--accent); }
.auth-switch { text-align: center; font-size: .85rem; color: var(--text-muted); margin-top: 16px; }
.auth-switch a { color: var(--accent); font-weight: 600; }
.auth-note { text-align: center; font-size: .78rem; color: var(--text-light); margin-top: 12px; }
 
/* ── EDITOR LAYOUT ──────────────────────────────────────────── */
.editor-layout { display: grid; grid-template-columns: 240px 1fr; min-height: calc(100vh - var(--nav-height)); }
.editor-sidebar { background: var(--primary); position: sticky; top: var(--nav-height); height: calc(100vh - var(--nav-height)); overflow-y: auto; }
.editor-sidebar-inner { padding: 24px 16px; display: flex; flex-direction: column; height: 100%; }
.editor-brand { display: flex; align-items: center; gap: 8px; color: #fff; font-weight: 700; font-size: 1rem; padding: 8px 10px; margin-bottom: 24px; }
.editor-brand .logo-icon { color: var(--accent); font-size: 1.2rem; }
.editor-nav { display: flex; flex-direction: column; gap: 4px; flex: 1; }
.editor-nav-link { display: flex; align-items: center; gap: 10px; padding: 10px 12px; border-radius: var(--radius-sm); color: #64748b; font-size: .875rem; font-weight: 500; transition: var(--transition); }
.editor-nav-link:hover { background: rgba(255,255,255,.07); color: #e2e8f0; }
.editor-nav-link.active { background: rgba(225,29,72,.15); color: #fca5a5; }
.editor-sidebar-user { display: flex; align-items: center; gap: 10px; padding: 16px 10px 8px; border-top: 1px solid rgba(255,255,255,.07); margin-top: auto; }
.editor-sidebar-user i { color: #64748b; }
.editor-username { display: block; color: #e2e8f0; font-size: .85rem; font-weight: 600; }
.editor-role { display: block; color: #64748b; font-size: .72rem; text-transform: uppercase; letter-spacing: .06em; }
.editor-main { background: var(--bg); padding: 32px 36px; overflow-y: auto; }
.editor-main-header { display: flex; align-items: flex-start; justify-content: space-between; margin-bottom: 28px; }
.editor-page-title { font-family: var(--font-serif); font-size: 1.8rem; font-weight: 700; margin-bottom: 4px; }
.editor-page-sub { color: var(--text-muted); font-size: .875rem; }
.btn-new-article { display: inline-flex; align-items: center; gap: 8px; padding: 10px 20px; background: var(--accent); color: #fff; border-radius: var(--radius-sm); font-size: .875rem; font-weight: 600; border: none; cursor: pointer; transition: var(--transition); }
.btn-new-article:hover { background: #be123c; }
.btn-back-editor { display: inline-flex; align-items: center; gap: 8px; padding: 8px 18px; border: 1.5px solid var(--border); border-radius: var(--radius-sm); font-size: .85rem; color: var(--text-muted); transition: var(--transition); }
.btn-back-editor:hover { border-color: var(--primary); color: var(--primary); }
 
/* Stats */
.editor-stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin-bottom: 28px; }
.stat-card { background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius); padding: 20px; display: flex; align-items: center; gap: 16px; }
.stat-icon { width: 44px; height: 44px; border-radius: var(--radius-sm); display: flex; align-items: center; justify-content: center; font-size: 1.2rem; }
.stat-total .stat-icon { background: rgba(14,165,233,.1); color: var(--teal); }
.stat-published .stat-icon { background: rgba(16,185,129,.1); color: var(--green); }
.stat-draft .stat-icon { background: rgba(245,158,11,.1); color: var(--amber); }
.stat-number { display: block; font-size: 1.8rem; font-weight: 800; line-height: 1; }
.stat-label { display: block; font-size: .78rem; color: var(--text-muted); margin-top: 2px; }
 
/* Table */
.editor-table-wrap { background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius); overflow: hidden; }
.editor-table-header { display: flex; align-items: center; justify-content: space-between; padding: 16px 20px; border-bottom: 1px solid var(--border); }
.editor-table-header h2 { font-size: 1rem; font-weight: 700; }
.table-filter-tabs { display: flex; gap: 4px; }
.tab-btn { padding: 5px 14px; border-radius: 20px; border: 1px solid var(--border); background: none; font-size: .78rem; cursor: pointer; color: var(--text-muted); transition: var(--transition); }
.tab-btn:hover { border-color: var(--accent); color: var(--accent); }
.tab-btn.active { background: var(--primary); color: #fff; border-color: var(--primary); }
.editor-table { width: 100%; border-collapse: collapse; }
.editor-table th { padding: 10px 16px; text-align: left; font-size: .72rem; font-weight: 700; text-transform: uppercase; letter-spacing: .06em; color: var(--text-light); background: #f8fafc; border-bottom: 1px solid var(--border); }
.editor-table td { padding: 12px 16px; border-bottom: 1px solid #f1f5f9; font-size: .875rem; vertical-align: middle; }
.table-row:last-child td { border-bottom: none; }
.table-row:hover td { background: #fafafa; }
.article-title-cell { font-weight: 600; color: var(--text); }
.td-date { color: var(--text-light); font-size: .8rem; }
.template-badge { padding: 3px 10px; border-radius: 20px; font-size: .7rem; font-weight: 600; text-transform: uppercase; }
.template-data_snapshot { background: rgba(14,165,233,.1); color: var(--teal); }
.template-featured_work { background: rgba(245,158,11,.1); color: var(--amber); }
.template-latest_work { background: rgba(16,185,129,.1); color: var(--green); }
.template-data_explainers { background: rgba(139,92,246,.1); color: var(--purple); }
.template-data_lens { background: rgba(225,29,72,.08); color: var(--accent); }
.status-badge { display: inline-flex; align-items: center; gap: 5px; padding: 4px 10px; border-radius: 20px; font-size: .72rem; font-weight: 600; }
.status-published { background: rgba(16,185,129,.1); color: var(--green); }
.status-draft { background: rgba(245,158,11,.1); color: var(--amber); }
.status-badge i { font-size: .4rem; }
.td-actions { display: flex; gap: 6px; align-items: center; }
.action-btn { width: 30px; height: 30px; border-radius: var(--radius-sm); border: 1px solid var(--border); background: none; cursor: pointer; display: flex; align-items: center; justify-content: center; font-size: .8rem; color: var(--text-muted); transition: var(--transition); }
.action-view:hover { background: rgba(14,165,233,.1); color: var(--teal); border-color: var(--teal); }
.action-edit:hover { background: rgba(245,158,11,.1); color: var(--amber); border-color: var(--amber); }
.action-delete:hover { background: rgba(225,29,72,.1); color: var(--accent); border-color: var(--accent); }
.editor-empty { text-align: center; padding: 60px 20px; color: var(--text-light); }
.editor-empty i { margin-bottom: 16px; }
 
/* Article Form */
.article-form-grid { display: grid; grid-template-columns: 1fr 320px; gap: 24px; align-items: start; }
.form-col-side { display: flex; flex-direction: column; gap: 20px; position: sticky; top: calc(var(--nav-height) + 16px); }
.form-section-card { background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius); padding: 20px; }
.form-section-label { font-size: .8rem; font-weight: 700; text-transform: uppercase; letter-spacing: .07em; color: var(--text-muted); margin-bottom: 14px; display: flex; align-items: center; gap: 8px; }
.form-step { width: 22px; height: 22px; border-radius: 50%; background: var(--accent); color: #fff; font-size: .7rem; display: flex; align-items: center; justify-content: center; font-weight: 700; flex-shrink: 0; }
.form-step-icon { width: 22px; height: 22px; display: flex; align-items: center; justify-content: center; }
.form-label { font-size: .8rem; font-weight: 600; color: var(--text-muted); margin-bottom: 5px; display: block; }
.form-hint { font-size: .78rem; color: var(--text-light); margin-top: 6px; }
.form-select { padding: 9px 12px; border: 1.5px solid var(--border); border-radius: var(--radius-sm); font-size: .875rem; width: 100%; outline: none; background: var(--bg); transition: border-color .2s; }
.form-select:focus { border-color: var(--accent); }
select.form-select { appearance: auto; }
.current-image-preview { display: flex; align-items: center; gap: 12px; margin-bottom: 12px; }
.current-image-preview img { width: 80px; height: 60px; object-fit: cover; border-radius: var(--radius-sm); border: 1px solid var(--border); }
.current-image-preview span { font-size: .78rem; color: var(--text-light); }
.body-section-block { border: 1px solid var(--border); border-radius: var(--radius-sm); overflow: hidden; margin-bottom: 16px; }
.body-section-header { display: flex; align-items: center; gap: 12px; padding: 12px 14px; background: #f8fafc; border-bottom: 1px solid var(--border); }
.body-section-header h4 { font-size: .9rem; font-weight: 700; margin-bottom: 2px; }
.body-section-header p { font-size: .75rem; color: var(--text-light); }
.body-section-icon { width: 32px; height: 32px; border-radius: var(--radius-sm); display: flex; align-items: center; justify-content: center; font-size: .85rem; flex-shrink: 0; }
.body-icon-blue { background: rgba(14,165,233,.1); color: var(--teal); }
.body-icon-amber { background: rgba(245,158,11,.1); color: var(--amber); }
.body-icon-green { background: rgba(16,185,129,.1); color: var(--green); }
 
/* Publish card */
.publish-card { border: 2px solid var(--accent); }
.publish-actions { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; margin-top: 12px; }
.btn-save-draft { padding: 10px; border: 1.5px solid var(--border); border-radius: var(--radius-sm); background: none; font-size: .85rem; font-weight: 600; cursor: pointer; color: var(--text-muted); display: flex; align-items: center; justify-content: center; gap: 6px; transition: var(--transition); }
.btn-save-draft:hover { border-color: var(--primary); color: var(--primary); }
.btn-publish { padding: 10px; background: var(--accent); color: #fff; border: none; border-radius: var(--radius-sm); font-size: .85rem; font-weight: 700; cursor: pointer; display: flex; align-items: center; justify-content: center; gap: 6px; transition: var(--transition); }
.btn-publish:hover { background: #be123c; }
 
/* Template selector */
.template-selector { display: flex; flex-direction: column; gap: 8px; }
.template-option { display: block; cursor: pointer; }
.template-option input[type=radio] { display: none; }
.template-option-inner { display: flex; align-items: center; gap: 10px; padding: 10px 12px; border-radius: var(--radius-sm); border: 1.5px solid var(--border); font-size: .85rem; font-weight: 500; color: var(--text-muted); transition: var(--transition); }
.template-icon { width: 28px; height: 28px; border-radius: 6px; background: #f1f5f9; display: flex; align-items: center; justify-content: center; font-size: .8rem; }
.template-option:hover .template-option-inner { border-color: var(--accent); color: var(--text); }
.template-option.selected .template-option-inner { border-color: var(--accent); background: rgba(225,29,72,.04); color: var(--accent); }
.template-option.selected .template-icon { background: rgba(225,29,72,.1); color: var(--accent); }
 
/* About page */
.about-hero { background: linear-gradient(to right, #0d2d7a, #1a3a8f, #5b2d8e, #9b3070, #c94f2a, #d4602a); padding: 80px 0; text-align: center; }
.about-hero-inner { max-width: 600px; margin: 0 auto; padding: 0 24px; }
.about-hero h1 { font-family: var(--font-serif); font-size: 2.4rem; color: #fff; margin: 12px 0 10px; }
.about-hero p { color: #94a3b8; font-size: 1.1rem; }
.about-container { max-width: 860px; margin: 0 auto; padding: 60px 24px; }
.about-content h2 { font-family: var(--font-serif); font-size: 1.5rem; margin: 32px 0 12px; }
.about-content p { color: var(--text-muted); line-height: 1.8; margin-bottom: 16px; }
.about-categories-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; margin-top: 16px; }
.about-cat-card { background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius); padding: 20px; }
.about-cat-card h3 { font-size: 1rem; margin-bottom: 6px; }
.about-cat-card h3 a { color: var(--accent); }
.about-cat-card p { font-size: .85rem; color: var(--text-muted); line-height: 1.6; }
 
/* ════════════════════════════════════════════════════════════
   1. DATA SNAPSHOT — TWO SEPARATE BOXES (large graph)
   ════════════════════════════════════════════════════════════ */
.snapshot-two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 28px;
  align-items: stretch;
}
 
.snapshot-left {
  background: var(--bg-card); border-radius: var(--radius);
  padding: 36px 40px; box-shadow: var(--shadow);
  border: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  min-width: 0;
}
 
.snapshot-meta { margin-bottom: 12px; }
.snapshot-title { font-family: var(--font-serif); font-size: 1.6rem; font-weight: 700; margin-bottom: 12px; line-height: 1.3; }
.snapshot-excerpt { color: var(--text-muted); line-height: 1.7; }
 
.snapshot-right {
  background: var(--bg-card); border-radius: var(--radius);
  box-shadow: var(--shadow);
  border: 1px solid var(--border);
  padding: 32px;
  min-width: 0;
  min-height: 560px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}
 
.snapshot-right iframe,
.snapshot-right > * {
  width: 100% !important;
  height: 100% !important;
  min-height: 500px;
  border-radius: var(--radius-sm);
}
 
.snapshot-graph-slider {
  width: 100%;
  height: 100%;
}
 
.snapshot-slides {
  display: flex;
  transition: transform 0.6s ease;
  height: 100%;
  width: 100%;
}
 
.snapshot-slide {
  min-width: 100%;
  width: 100%;
  box-sizing: border-box;
  display: flex;
  align-items: center;
  justify-content: center;
}
 
.snapshot-slide iframe,
.snapshot-slide > * {
  width: 100% !important;
  height: 100% !important;
  min-height: 500px;
  border-radius: var(--radius-sm);
}
 
.snapshot-dots {
  display: flex;
  justify-content: center;
  gap: 8px;
  margin-top: 14px;
}
 
.snapshot-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--border);
  cursor: pointer;
  transition: background 0.3s;
}
 
.snapshot-dot.active {
  background: var(--accent);
  transform: scale(1.3);
}
 
@media (max-width: 768px) {
  .snapshot-two-col {
    grid-template-columns: 1fr;
    gap: 20px;
  }
  .snapshot-left { padding: 24px 20px; }
  .snapshot-right {
    min-height: 380px;
    padding: 20px;
  }
  .snapshot-right iframe,
  .snapshot-right > *,
  .snapshot-slide iframe,
  .snapshot-slide > * {
    min-height: 340px;
  }
}
 
/* ══════════════════════════════════════════════════════════════
   RESPONSIVE — FULLY MOBILE FRIENDLY
   ══════════════════════════════════════════════════════════════ */
 
@media (max-width: 1024px) {
  .article-page { grid-template-columns: 1fr; gap: 24px; }
  .article-sidebar { position: relative; top: 0; }
  .sidebar-inner { display: flex; gap: 16px; flex-wrap: wrap; padding: 14px; }
  .sidebar-nav { flex-direction: row; flex-wrap: wrap; }
  .article-form-grid { grid-template-columns: 1fr; }
  .form-col-side { position: relative; top: 0; }
  .latest-card { grid-template-columns: 190px 1fr; max-width: 100%; }
  .latest-work-row { flex-direction: column; }
  .story-links-sidebar { width: 100%; max-height: 320px; }
  .explainer-image-box { width: 220px; }
  .footer-container { grid-template-columns: 1fr 1fr; gap: 28px; }
  .editor-stats { grid-template-columns: repeat(3, 1fr); }
  .six-grid { grid-template-columns: repeat(2, 1fr); }
  .contact-columns { grid-template-columns: 1fr; gap: 28px; }
  .tags-slider-wrap { gap: 8px; }
  :root { --nav-height: 92px; }
  .nav-logo-img { height: 94px; }
  .tags-arrow { width: 34px; height: 34px; font-size: .85rem; }
  .tag-pill-slide { padding: 8px 16px; font-size: .85rem; }
  .site-tagline { font-size: .95rem; margin-top: 18px; }
}
 
@media (max-width: 768px) {
  .nav-links { display: none; }
  .hamburger { display: flex; }
  .nav-links.mobile-open {
    display: flex !important;
    flex-direction: column;
    position: fixed;
    top: var(--nav-height);
    left: 0; right: 0;
    background: #fff;
    border-bottom: 1px solid var(--border);
    padding: 10px 14px 18px;
    gap: 2px;
    z-index: 999;
    box-shadow: 0 8px 24px rgba(0,0,0,.12);
    max-height: calc(100vh - var(--nav-height));
    overflow-y: auto;
  }
  .nav-links.mobile-open .nav-link,
  .nav-links.mobile-open .nav-link-cat {
    padding: 10px 12px;
    font-size: .95rem;
    border-radius: var(--radius-sm);
    color: var(--text);
  }
  .nav-links.mobile-open .nav-link:hover,
  .nav-links.mobile-open .nav-link-cat:hover { background: var(--bg); }
  .nav-links.mobile-open .dropdown-menu {
    position: static;
    opacity: 1; pointer-events: all;
    transform: none; box-shadow: none;
    border: none;
    padding: 4px 0 4px 16px;
    background: var(--bg);
    border-radius: var(--radius-sm);
    margin-top: 4px;
    min-width: unset;
  }
  .nav-container { padding: 0 16px; gap: 12px; }
  .messages-container { right: 8px; left: 8px; }
  .alert { max-width: 100%; }
  .hero { min-height: 400px; }
  .hero-inner { padding: 52px 20px 40px; }
  .hero-title { font-size: 2rem; line-height: 1.2; }
  .hero-subtitle { font-size: .95rem; margin-bottom: 24px; }
  .btn-hero { padding: 12px 26px; font-size: .95rem; }
  .homepage-section { padding: 44px 0; }
  .section-container { padding: 0 16px; }
  .section-header { margin-bottom: 24px; }
  .snapshot-title { font-size: 1.3rem; }
  .featured-grid { grid-template-columns: 1fr; gap: 20px; }
  .featured-image-wrap { height: 200px; }
  .latest-card { grid-template-columns: 1fr; max-width: 100%; }
  .latest-image-wrap { height: 200px; max-height: none; }
  .latest-body { padding: 16px; }
  .explainer-wrap { flex-direction: column; }
  .explainer-wrap.no-image .explainer-card { max-width: 100%; }
  .explainer-card { padding: 20px; }
  .explainer-image-box { width: 100%; order: -1; }
  .explainer-image-wrap { height: 200px; min-height: 0; }
  .explainer-icon { font-size: 2rem; }
  .explainer-title { font-size: 1.2rem; }
  .lens-chart-area { min-height: 280px; padding: 16px; }
  .lens-chart-area iframe { min-height: 260px !important; }
  .lens-slide-footer { padding: 14px 16px; gap: 12px; }
  .lens-slide-title { font-size: .95rem; }
  .article-page { margin: 24px auto; padding: 0 16px; }
  .article-featured-image { max-height: 240px; border-radius: var(--radius-sm); }
  .article-title { font-size: 1.55rem; }
  .article-byline { flex-direction: column; gap: 10px; }
  .byline-share { flex-wrap: wrap; }
  .article-section { margin-bottom: 28px; }
  .article-footer { flex-direction: column; gap: 14px; }
  .back-to-category { align-self: flex-start; }
  #section-visualisation canvas,
  #section-visualisation iframe { width: 100% !important; max-width: 100% !important; }
  #section-visualisation > div { padding: 0 !important; }
  .category-hero { padding: 36px 0 24px; }
  .category-hero-inner { padding: 0 16px; }
  .category-hero-title { font-size: 1.7rem; }
  .subcat-pills { gap: 6px; }
  .subcat-pill { padding: 5px 12px; font-size: .75rem; }
  .category-page { padding: 28px 0 56px; }
  .category-container { padding: 0 16px; }
  .category-grid { grid-template-columns: repeat(2, 1fr); gap: 16px; }
  .cat-card-image { height: 160px; }
  .pagination { gap: 6px; margin-top: 28px; }
  .page-btn { padding: 7px 11px; font-size: .8rem; }
  .search-page { margin: 24px auto; padding: 0 16px; }
  .search-page-header h1 { font-size: 1.5rem; margin-bottom: 12px; }
  .search-page-input-wrap { flex-direction: column; max-width: 100%; gap: 8px; }
  .search-page-input {
    border-right: 1.5px solid var(--border);
    border-radius: var(--radius-sm);
    font-size: .9rem;
  }
  .search-page-btn { border-radius: var(--radius-sm); justify-content: center; }
  .search-result-card { grid-template-columns: 1fr; }
  .search-result-img { height: 160px; }
  .search-result-body { padding: 14px; }
  .auth-page { padding: 20px 16px; align-items: flex-start; padding-top: 32px; }
  .auth-card { padding: 28px 20px; }
  .auth-card-wide { max-width: 100%; }
  .form-row-2 { grid-template-columns: 1fr; gap: 12px; }
  .auth-title { font-size: 1.4rem; }
  .editor-layout { grid-template-columns: 1fr; min-height: auto; }
  .editor-sidebar {
    position: relative;
    height: auto;
    top: 0;
  }
  .editor-sidebar-inner {
    flex-direction: row;
    flex-wrap: wrap;
    align-items: center;
    padding: 12px 16px;
    gap: 8px;
    height: auto;
  }
  .editor-brand { margin-bottom: 0; }
  .editor-nav { flex-direction: row; flex-wrap: wrap; gap: 4px; flex: 1; }
  .editor-nav-link { padding: 6px 10px; font-size: .8rem; }
  .editor-nav-link i { display: none; }
  .editor-sidebar-user { border-top: none; border-left: 1px solid rgba(255,255,255,.07); padding: 4px 0 4px 12px; margin-top: 0; margin-left: auto; }
  .editor-main { padding: 20px 16px; }
  .editor-main-header { flex-direction: column; align-items: flex-start; gap: 10px; margin-bottom: 20px; }
  .editor-page-title { font-size: 1.4rem; }
  .editor-stats { grid-template-columns: 1fr 1fr; gap: 12px; margin-bottom: 20px; }
  .stat-card { padding: 14px; gap: 12px; }
  .stat-number { font-size: 1.5rem; }
  .editor-table-wrap { overflow-x: auto; -webkit-overflow-scrolling: touch; }
  .editor-table { min-width: 580px; }
  .editor-table-header { flex-direction: column; align-items: flex-start; gap: 10px; padding: 12px 14px; }
  .table-filter-tabs { width: 100%; }
  .tab-btn { flex: 1; text-align: center; font-size: .75rem; padding: 5px 8px; }
  .editor-main .article-form-grid { grid-template-columns: 1fr; }
  .editor-main .form-col-side { position: relative; top: 0; }
  .publish-actions { grid-template-columns: 1fr 1fr; }
  .vb-body { flex-direction: column !important; }
  .vb-left {
    width: 100% !important;
    border-right: none !important;
    border-bottom: 1px solid #e8e5df;
    max-height: 42vh;
    overflow-y: auto;
  }
  .vb-box { max-height: 98vh; border-radius: 10px; width: 98vw !important; }
  .vb-head { padding: 12px 14px; }
  .vb-head h2 { font-size: 14px; }
  .vb-tabs { padding: 8px 14px 0; gap: 2px; }
  .vb-tab { padding: 6px 12px; font-size: 12px; }
  .vb-foot { flex-direction: column; align-items: stretch; gap: 8px; padding: 12px 14px; }
  .vb-foot > div { display: flex; gap: 8px; }
  .vb-foot .btn-p, .vb-foot .btn-s { flex: 1; text-align: center; }
  .about-hero { padding: 44px 0 36px; }
  .about-hero-inner { padding: 0 16px; }
  .about-hero h1 { font-size: 1.7rem; }
  .about-hero p { font-size: .95rem; }
  .about-container { padding: 36px 16px; }
  .about-categories-grid { grid-template-columns: 1fr; gap: 12px; }
  .about-content h2 { font-size: 1.3rem; }
  .footer-top { padding: 40px 0 28px; }
  .footer-container { grid-template-columns: 1fr; gap: 28px; padding: 0 16px; }
  .footer-bottom-inner { flex-direction: column; gap: 6px; text-align: center; font-size: .78rem; padding: 0 16px; }
  .newsletter-input-group { flex-direction: column; gap: 8px; }
  .newsletter-input { border-radius: var(--radius-sm); }
  .newsletter-btn { border-radius: var(--radius-sm); }
}
 
@media (max-width: 480px) {
  .hero-title { font-size: 1.65rem; }
  .article-title { font-size: 1.3rem; }
  .section-title { font-size: 1.15rem; }
  .about-hero h1 { font-size: 1.45rem; }
  .snapshot-title { font-size: 1.15rem; }
  .category-grid { grid-template-columns: 1fr; }
  .editor-stats { grid-template-columns: 1fr; }
  .about-categories-grid { grid-template-columns: 1fr; }
  .featured-grid { grid-template-columns: 1fr; }
  .latest-image-wrap { height: 170px; }
  .article-featured-image { max-height: 200px; }
  .cat-card-image { height: 150px; }
  .featured-image-wrap { height: 180px; }
  .snapshot-left { padding: 18px 16px; }
  .nav-container { padding: 0 12px; }
  .nav-logo { font-size: 1.1rem; }
  .logo-icon { font-size: 1.2rem; }
  .auth-card { padding: 22px 16px; border-radius: 10px; }
  .editor-main { padding: 16px 12px; }
  .btn-new-article { padding: 8px 14px; font-size: .8rem; }
  .article-page { padding: 0 12px; margin: 16px auto; }
  .article-section-header { gap: 8px; }
  .section-icon { width: 30px; height: 30px; font-size: .8rem; }
  .article-section-title { font-size: 1.05rem; }
  .footer-container { padding: 0 12px; }
  .social-links a { width: 32px; height: 32px; }
  .six-grid { grid-template-columns: 1fr; }
  :root { --nav-height: 76px; }
  .nav-logo-img { height: 76px; }
  .tag-pill-slide { padding: 7px 13px; font-size: .78rem; }
  .tags-page { gap: 8px; }
  .tags-slider-wrap { gap: 6px; }
  .tags-arrow { width: 30px; height: 30px; font-size: .75rem; }
  .site-tagline { font-size: .85rem; padding: 0 8px; }
  .charts-carousel-wrap { position: relative; }
  .charts-arrow {
    position: absolute; top: 44%; transform: translateY(-50%); z-index: 5;
    width: 30px; height: 30px; font-size: .78rem;
  }
  .charts-arrow-left { left: 2px; }
  .charts-arrow-right { right: 2px; }
  .charts-carousel-viewport { width: 100%; }
  .chart-card { flex-basis: 90%; width: 90%; max-width: 90%; padding: 18px 20px; }
  .charts-carousel-track { padding: 0 5%; }
  .chart-card-body { min-height: 220px; }
}
 
html, body { overflow-x: hidden; max-width: 100%; }
 
.navbar, .hero, .homepage-section, .footer,
.article-page, .category-hero, .category-page,
.search-page, .auth-page, .editor-layout,
.about-page, .about-hero {
  max-width: 100%;
}
 
@media (max-width: 768px) {
  .nav-container,
  .section-container,
  .footer-container,
  .category-hero-inner,
  .category-container,
  .about-hero-inner,
  .about-container,
  .search-page,
  .article-page {
    padding-left: 16px !important;
    padding-right: 16px !important;
    width: 100% !important;
    max-width: 100% !important;
    box-sizing: border-box;
  }
  .hero-inner,
  .explainer-wrap,
  .explainer-card,
  .featured-card,
  .latest-card,
  .cat-card,
  .search-result-card,
  .auth-card,
  .editor-main,
  .stat-card {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box;
  }
  .hero-inner { padding-left: 20px !important; padding-right: 20px !important; }
  .explainer-card { max-width: 100% !important; }
  .search-result-card { display: flex; flex-direction: column; }
  .search-result-img { width: 100%; height: 180px; }
  .search-result-body { padding: 14px !important; }
  .latest-body { padding: 16px !important; }
  .rich-content pre, .rich-content code { overflow-x: auto; max-width: 100%; white-space: pre-wrap; }
  .rich-content img { max-width: 100% !important; height: auto; }
  .rich-content table { max-width: 100%; overflow-x: auto; display: block; }
}
 
@media (max-width: 480px) {
  .nav-container,
  .section-container,
  .footer-container,
  .category-hero-inner,
  .category-container,
  .about-hero-inner,
  .about-container,
  .search-page,
  .article-page {
    padding-left: 12px !important;
    padding-right: 12px !important;
  }
}