/* ============================================
   TECHMIZO — Premium Tech Editorial CSS
   css/style.css
   ============================================ */

/* ---------- Google Fonts Import ---------- */
@import url('https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@300;400;500;600;700&family=Inter:wght@300;400;500;600;700&display=swap');

/* ---------- CSS Reset & Variables ---------- */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

:root {
  --bg-primary:       #0F172A;
  --bg-secondary:     #111827;
  --bg-card:          #1E293B;
  --bg-card-hover:    #243447;
  --accent:           #3B82F6;
  --accent-hover:     #2563EB;
  --accent-glow:      rgba(59,130,246,0.18);
  --highlight:        #22C55E;
  --highlight-glow:   rgba(34,197,94,0.15);
  --text-primary:     #E5E7EB;
  --text-secondary:   #9CA3AF;
  --text-muted:       #6B7280;
  --border:           rgba(255,255,255,0.07);
  --border-hover:     rgba(59,130,246,0.35);
  --font-heading:     'Space Grotesk', sans-serif;
  --font-body:        'Inter', sans-serif;
  --radius-sm:        6px;
  --radius-md:        10px;
  --radius-lg:        16px;
  --shadow-card:      0 4px 24px rgba(0,0,0,0.35);
  --shadow-glow:      0 0 32px rgba(59,130,246,0.12);
  --transition:       0.22s ease;
  --max-width:        1280px;
}

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  background-color: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.7;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; height: auto; display: block; }
a  { color: var(--accent); text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--accent-hover); }
ul, ol { list-style: none; }

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
}

.section-pad { padding: 80px 0; }

/* ---------- Typography ---------- */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 600;
  line-height: 1.25;
  color: var(--text-primary);
}

h1 { font-size: clamp(2rem, 4vw, 3.25rem); }
h2 { font-size: clamp(1.5rem, 3vw, 2.25rem); }
h3 { font-size: clamp(1.15rem, 2vw, 1.5rem); }
h4 { font-size: 1.15rem; }
p  { color: var(--text-secondary); line-height: 1.75; }

.section-title {
  font-size: clamp(1.4rem, 2.5vw, 2rem);
  margin-bottom: 8px;
  position: relative;
  display: inline-block;
}
.section-title::after {
  content: '';
  display: block;
  width: 48px;
  height: 3px;
  background: var(--accent);
  border-radius: 2px;
  margin-top: 10px;
}
.section-subtitle {
  color: var(--text-secondary);
  font-size: 1rem;
  margin-top: 16px;
  max-width: 560px;
}
.section-header { margin-bottom: 48px; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 26px;
  border-radius: var(--radius-md);
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  border: none;
  transition: all var(--transition);
  text-decoration: none;
}

.btn-primary {
  background: var(--accent);
  color: #fff;
}
.btn-primary:hover {
  background: var(--accent-hover);
  color: #fff;
  box-shadow: 0 0 24px var(--accent-glow);
  transform: translateY(-1px);
}

.btn-outline {
  background: transparent;
  color: var(--text-primary);
  border: 1px solid var(--border-hover);
}
.btn-outline:hover {
  background: var(--accent-glow);
  border-color: var(--accent);
  color: #fff;
}

.btn-ghost {
  background: transparent;
  color: var(--accent);
  padding: 8px 0;
  font-size: 0.875rem;
}
.btn-ghost:hover { color: var(--accent-hover); gap: 12px; }

/* ---------- Category Badges ---------- */
.badge {
  display: inline-block;
  padding: 3px 12px;
  border-radius: 999px;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}
.badge-ai         { background: rgba(59,130,246,0.15);  color: #60A5FA; }
.badge-software   { background: rgba(139,92,246,0.15);  color: #A78BFA; }
.badge-cyber      { background: rgba(239,68,68,0.15);   color: #F87171; }
.badge-startup    { background: rgba(34,197,94,0.15);   color: #4ADE80; }
.badge-future     { background: rgba(234,179,8,0.15);   color: #FACC15; }
.badge-resources  { background: rgba(20,184,166,0.15);  color: #2DD4BF; }
.badge-editorial  { background: rgba(249,115,22,0.15);  color: #FB923C; }

/* ============================================
   HEADER / NAVIGATION
   ============================================ */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(15,23,42,0.95);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--border);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 68px;
}

/* Logo */
.site-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
}
.logo-mark {
  width: 36px;
  height: 36px;
  background: var(--accent);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1rem;
  color: #fff;
  letter-spacing: -0.5px;
}
.logo-text {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--text-primary);
  letter-spacing: -0.5px;
}
.logo-text span { color: var(--accent); }

/* Primary Nav */
.primary-nav { display: flex; align-items: center; gap: 4px; }
.primary-nav a {
  font-size: 0.845rem;
  font-weight: 500;
  color: var(--text-secondary);
  padding: 7px 11px;
  border-radius: var(--radius-sm);
  transition: all var(--transition);
  text-decoration: none;
  white-space: nowrap;
}
.primary-nav a:hover,
.primary-nav a.active {
  color: var(--text-primary);
  background: rgba(59,130,246,0.1);
}

/* Header Actions */
.header-actions { display: flex; align-items: center; gap: 12px; }
.header-search-btn {
  background: none;
  border: none;
  color: var(--text-secondary);
  cursor: pointer;
  padding: 7px;
  border-radius: var(--radius-sm);
  transition: all var(--transition);
  display: flex; align-items: center;
}
.header-search-btn:hover { color: var(--text-primary); background: var(--bg-card); }

/* Hamburger */
.nav-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--text-primary);
  cursor: pointer;
  padding: 7px;
  flex-direction: column;
  gap: 5px;
}
.nav-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: currentColor;
  border-radius: 2px;
  transition: all var(--transition);
}

/* Mobile Nav */
.mobile-nav {
  display: none;
  flex-direction: column;
  gap: 4px;
  padding: 16px 24px;
  border-top: 1px solid var(--border);
  background: var(--bg-secondary);
}
.mobile-nav a {
  color: var(--text-secondary);
  font-size: 0.9rem;
  font-weight: 500;
  padding: 10px 14px;
  border-radius: var(--radius-sm);
  transition: all var(--transition);
  display: block;
  text-decoration: none;
}
.mobile-nav a:hover { color: var(--text-primary); background: var(--bg-card); }
.mobile-nav.open { display: flex; }

/* ============================================
   HERO SECTION
   ============================================ */
.hero {
  position: relative;
  min-height: 90vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  background: var(--bg-primary);
}

.hero-bg {
  position: absolute;
  inset: 0;
  background-image: url('https://images.unsplash.com/photo-1518770660439-4636190af475?w=1600&q=80');
  background-size: cover;
  background-position: center;
  opacity: 0.12;
}
.hero-bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, var(--bg-primary) 0%, transparent 60%, var(--bg-primary) 100%);
}

.hero-glow {
  position: absolute;
  top: -200px;
  right: -200px;
  width: 700px;
  height: 700px;
  background: radial-gradient(circle, rgba(59,130,246,0.1) 0%, transparent 70%);
  pointer-events: none;
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 760px;
}

.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(59,130,246,0.1);
  border: 1px solid rgba(59,130,246,0.25);
  color: var(--accent);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 5px 14px;
  border-radius: 999px;
  margin-bottom: 24px;
}
.hero-eyebrow .dot {
  width: 6px; height: 6px;
  background: var(--highlight);
  border-radius: 50%;
  animation: pulse-dot 2s infinite;
}
@keyframes pulse-dot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50%       { opacity: 0.4; transform: scale(0.7); }
}

.hero h1 {
  font-size: clamp(2.2rem, 5vw, 4rem);
  font-weight: 700;
  line-height: 1.15;
  margin-bottom: 24px;
  letter-spacing: -0.03em;
}
.hero h1 .accent-word { color: var(--accent); }

.hero-description {
  font-size: 1.1rem;
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: 36px;
  max-width: 580px;
}

.hero-actions { display: flex; gap: 16px; flex-wrap: wrap; }

.hero-stats {
  display: flex;
  gap: 40px;
  margin-top: 56px;
  padding-top: 40px;
  border-top: 1px solid var(--border);
}
.stat-item .stat-number {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--text-primary);
  line-height: 1;
}
.stat-item .stat-label {
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-top: 4px;
}

/* ============================================
   TICKER / BREAKING BAND
   ============================================ */
.ticker-band {
  background: var(--accent);
  padding: 10px 0;
  overflow: hidden;
}
.ticker-inner {
  display: flex;
  align-items: center;
  gap: 0;
  white-space: nowrap;
  animation: ticker-scroll 30s linear infinite;
}
.ticker-inner:hover { animation-play-state: paused; }
.ticker-label {
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.7);
  padding-right: 24px;
  white-space: nowrap;
}
.ticker-items {
  display: flex;
  gap: 0;
}
.ticker-item {
  font-size: 0.825rem;
  font-weight: 500;
  color: #fff;
  padding: 0 28px;
  border-right: 1px solid rgba(255,255,255,0.25);
}
@keyframes ticker-scroll {
  0%   { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

/* ============================================
   FEATURED EDITORIAL STORY
   ============================================ */
.featured-story {
  background: var(--bg-secondary);
  padding: 80px 0;
}

.featured-story-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.featured-story-img {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-card);
}
.featured-story-img img {
  width: 100%;
  height: 440px;
  object-fit: cover;
  transition: transform 0.5s ease;
}
.featured-story-img:hover img { transform: scale(1.04); }

.featured-story-img .story-category {
  position: absolute;
  top: 20px;
  left: 20px;
}

.featured-story-content .eyebrow {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  gap: 8px;
}
.featured-story-content .eyebrow::before {
  content: '';
  width: 24px; height: 2px;
  background: var(--accent);
  border-radius: 2px;
}

.featured-story-content h2 {
  font-size: clamp(1.5rem, 2.5vw, 2.25rem);
  margin-bottom: 20px;
  line-height: 1.2;
}
.featured-story-content h2 a { color: var(--text-primary); text-decoration: none; }
.featured-story-content h2 a:hover { color: var(--accent); }

.featured-story-content p {
  color: var(--text-secondary);
  margin-bottom: 28px;
  font-size: 1rem;
}

.story-meta {
  display: flex;
  align-items: center;
  gap: 20px;
  flex-wrap: wrap;
  margin-bottom: 28px;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--border);
}
.story-meta-item {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.825rem;
  color: var(--text-muted);
}
.story-meta-item svg { width: 14px; height: 14px; opacity: 0.7; }

/* ============================================
   ARTICLE CARDS
   ============================================ */
.cards-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.cards-grid-4 {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.cards-grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 28px;
}

.article-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: all var(--transition);
  display: flex;
  flex-direction: column;
}
.article-card:hover {
  border-color: var(--border-hover);
  box-shadow: var(--shadow-glow);
  transform: translateY(-4px);
}

.card-image {
  position: relative;
  overflow: hidden;
  aspect-ratio: 16/9;
}
.card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}
.article-card:hover .card-image img { transform: scale(1.06); }

.card-badge {
  position: absolute;
  top: 12px;
  left: 12px;
}

.card-body {
  padding: 22px;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.card-title {
  font-family: var(--font-heading);
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--text-primary);
  line-height: 1.35;
  margin-bottom: 10px;
  text-decoration: none;
}
.card-title:hover { color: var(--accent); }
a.card-title { display: block; }

.card-excerpt {
  font-size: 0.875rem;
  color: var(--text-secondary);
  line-height: 1.6;
  flex: 1;
  margin-bottom: 18px;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 14px;
  border-top: 1px solid var(--border);
}
.card-author {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text-primary);
}
.card-meta {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.775rem;
  color: var(--text-muted);
}

/* Article card large variant */
.article-card-large {
  display: grid;
  grid-template-columns: 1fr 1fr;
  min-height: 280px;
}
.article-card-large .card-image {
  aspect-ratio: unset;
  height: 100%;
  min-height: 220px;
}
.article-card-large .card-title { font-size: 1.2rem; }

/* ============================================
   CATEGORY SECTIONS
   ============================================ */
.category-section {
  padding: 80px 0;
}
.category-section:nth-child(even) {
  background: var(--bg-secondary);
}

.category-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  margin-bottom: 40px;
  gap: 20px;
  flex-wrap: wrap;
}

/* ============================================
   INSIGHT STRIP (AI / SOFTWARE HIGHLIGHTS)
   ============================================ */
.insight-strip {
  background: linear-gradient(135deg, var(--bg-secondary) 0%, rgba(59,130,246,0.05) 100%);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 64px 0;
}
.insight-strip-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
}
.insight-item {
  background: var(--bg-secondary);
  padding: 32px 28px;
  transition: background var(--transition);
}
.insight-item:hover { background: var(--bg-card); }
.insight-icon {
  width: 44px; height: 44px;
  border-radius: var(--radius-sm);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 16px;
  font-size: 1.2rem;
}
.insight-icon.blue  { background: rgba(59,130,246,0.15); }
.insight-icon.green { background: rgba(34,197,94,0.15); }
.insight-icon.purple{ background: rgba(139,92,246,0.15); }
.insight-icon.orange{ background: rgba(249,115,22,0.15); }
.insight-item h4 { font-size: 1rem; margin-bottom: 8px; }
.insight-item p  { font-size: 0.85rem; color: var(--text-muted); }

/* ============================================
   NEWSLETTER / CTA SECTION
   ============================================ */
.newsletter-section {
  background: linear-gradient(135deg, rgba(59,130,246,0.08) 0%, rgba(34,197,94,0.05) 100%);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 60px 48px;
  text-align: center;
  max-width: 680px;
  margin: 0 auto;
}
.newsletter-section h2 { margin-bottom: 12px; font-size: 1.75rem; }
.newsletter-section p  { margin-bottom: 32px; }

.newsletter-form {
  display: flex;
  gap: 12px;
  max-width: 480px;
  margin: 0 auto;
}
.newsletter-form input {
  flex: 1;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 12px 18px;
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: 0.9rem;
  outline: none;
  transition: border-color var(--transition);
}
.newsletter-form input:focus { border-color: var(--accent); }
.newsletter-form input::placeholder { color: var(--text-muted); }

.newsletter-note {
  font-size: 0.78rem;
  color: var(--text-muted);
  margin-top: 14px;
}

/* ============================================
   PAGE HERO (INNER PAGES)
   ============================================ */
.page-hero {
  padding: 72px 0 56px;
  background: var(--bg-secondary);
  border-bottom: 1px solid var(--border);
  position: relative;
  overflow: hidden;
}
.page-hero::before {
  content: '';
  position: absolute;
  top: -100px; right: -100px;
  width: 400px; height: 400px;
  background: radial-gradient(circle, var(--accent-glow) 0%, transparent 70%);
  pointer-events: none;
}
.page-hero-inner { position: relative; z-index: 1; }
.page-hero .badge { margin-bottom: 16px; }
.page-hero h1  { margin-bottom: 16px; font-size: clamp(1.75rem, 3.5vw, 2.75rem); }
.page-hero p   { max-width: 600px; font-size: 1.05rem; }

/* Breadcrumb */
.breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 20px;
  font-size: 0.825rem;
  color: var(--text-muted);
  flex-wrap: wrap;
}
.breadcrumb a {
  color: var(--text-muted);
  text-decoration: none;
  transition: color var(--transition);
}
.breadcrumb a:hover { color: var(--accent); }
.breadcrumb .sep { font-size: 0.75rem; }
.breadcrumb .current { color: var(--text-secondary); }

/* ============================================
   ARTICLE PAGE
   ============================================ */
.article-layout {
  display: grid;
  grid-template-columns: 1fr 340px;
  gap: 56px;
  align-items: start;
  padding: 56px 0 80px;
}

.article-main {}

.article-cover {
  width: 100%;
  height: 480px;
  object-fit: cover;
  border-radius: var(--radius-lg);
  margin-bottom: 40px;
  box-shadow: var(--shadow-card);
}

.article-header { margin-bottom: 32px; }
.article-header .badge { margin-bottom: 16px; }
.article-header h1 {
  font-size: clamp(1.75rem, 3vw, 2.5rem);
  margin-bottom: 20px;
  line-height: 1.2;
}
.article-meta-row {
  display: flex;
  align-items: center;
  gap: 20px;
  flex-wrap: wrap;
  padding: 16px 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.author-chip {
  display: flex;
  align-items: center;
  gap: 10px;
}
.author-avatar {
  width: 36px; height: 36px;
  border-radius: 50%;
  background: var(--accent);
  display: flex; align-items: center; justify-content: center;
  font-weight: 700; font-size: 0.8rem; color: #fff;
}
.author-name { font-size: 0.875rem; font-weight: 600; color: var(--text-primary); }
.author-role { font-size: 0.75rem; color: var(--text-muted); }
.meta-divider { width: 1px; height: 32px; background: var(--border); }
.meta-tag {
  font-size: 0.8rem;
  color: var(--text-muted);
  display: flex; align-items: center; gap: 5px;
}

/* Article body content */
.article-body {
  font-size: 1.05rem;
  line-height: 1.85;
  color: var(--text-secondary);
}
.article-body h2 {
  font-size: 1.5rem;
  color: var(--text-primary);
  margin: 40px 0 16px;
}
.article-body h3 {
  font-size: 1.2rem;
  color: var(--text-primary);
  margin: 32px 0 12px;
}
.article-body p { margin-bottom: 20px; }
.article-body ul, .article-body ol {
  list-style: disc;
  padding-left: 24px;
  margin-bottom: 20px;
}
.article-body li { margin-bottom: 8px; }
.article-body strong { color: var(--text-primary); }
.article-body a { color: var(--accent); }
.article-body blockquote {
  border-left: 3px solid var(--accent);
  padding: 20px 24px;
  background: var(--bg-card);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  margin: 28px 0;
  font-style: italic;
  font-size: 1.05rem;
  color: var(--text-primary);
}

/* Tags */
.article-tags {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-top: 36px;
  padding-top: 28px;
  border-top: 1px solid var(--border);
}
.tag {
  background: var(--bg-card);
  border: 1px solid var(--border);
  color: var(--text-secondary);
  font-size: 0.8rem;
  padding: 5px 14px;
  border-radius: 999px;
  transition: all var(--transition);
}
.tag:hover { border-color: var(--accent); color: var(--accent); }

/* Related Articles */
.related-articles { margin-top: 60px; }
.related-articles h3 {
  font-size: 1.2rem;
  margin-bottom: 24px;
  padding-bottom: 12px;
  border-bottom: 2px solid var(--accent);
  display: inline-block;
}
.related-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

/* ============================================
   SIDEBAR
   ============================================ */
.sidebar {
  display: flex;
  flex-direction: column;
  gap: 28px;
  position: sticky;
  top: 88px;
}

.sidebar-widget {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 24px;
}

.sidebar-widget-title {
  font-family: var(--font-heading);
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 20px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--border);
}

/* Recent posts in sidebar */
.sidebar-post {
  display: flex;
  gap: 14px;
  padding: 12px 0;
  border-bottom: 1px solid var(--border);
}
.sidebar-post:last-child { border-bottom: none; padding-bottom: 0; }
.sidebar-post-img {
  width: 64px; height: 64px;
  border-radius: var(--radius-sm);
  object-fit: cover;
  flex-shrink: 0;
}
.sidebar-post-info {}
.sidebar-post-title {
  font-size: 0.84rem;
  font-weight: 600;
  color: var(--text-primary);
  line-height: 1.35;
  margin-bottom: 5px;
  display: block;
  text-decoration: none;
}
.sidebar-post-title:hover { color: var(--accent); }
.sidebar-post-date { font-size: 0.75rem; color: var(--text-muted); }

/* Category list */
.category-list-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 9px 0;
  border-bottom: 1px solid var(--border);
  font-size: 0.875rem;
}
.category-list-item:last-child { border-bottom: none; }
.category-list-item a { color: var(--text-secondary); text-decoration: none; transition: color var(--transition); }
.category-list-item a:hover { color: var(--accent); }
.category-count {
  font-size: 0.75rem;
  background: var(--bg-secondary);
  color: var(--text-muted);
  padding: 2px 8px;
  border-radius: 999px;
}

/* Topic tags */
.topic-cloud {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

/* ============================================
   RESOURCES PAGE
   ============================================ */
.resources-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 32px;
}

.resource-category-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px;
  transition: all var(--transition);
}
.resource-category-card:hover {
  border-color: var(--border-hover);
  box-shadow: var(--shadow-glow);
}

.resource-cat-header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 20px;
}
.resource-cat-icon {
  width: 42px; height: 42px;
  border-radius: var(--radius-sm);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.1rem;
}

.resource-cat-title { font-size: 1.05rem; font-weight: 700; }
.resource-cat-desc  { font-size: 0.8rem; color: var(--text-muted); margin-top: 2px; }

.resource-link-list { display: flex; flex-direction: column; gap: 2px; }
.resource-link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 12px;
  border-radius: var(--radius-sm);
  text-decoration: none;
  transition: background var(--transition);
  gap: 10px;
}
.resource-link:hover { background: var(--bg-secondary); }
.resource-link-info { flex: 1; }
.resource-link-name {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-primary);
  display: block;
}
.resource-link-url { font-size: 0.75rem; color: var(--text-muted); }
.resource-link-arrow {
  font-size: 0.7rem;
  color: var(--text-muted);
  flex-shrink: 0;
}
.resource-link:hover .resource-link-name { color: var(--accent); }
.resource-link:hover .resource-link-arrow { color: var(--accent); }

/* ============================================
   ABOUT PAGE
   ============================================ */
.about-hero-inner { max-width: 720px; }

.mission-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 48px;
}
.mission-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px;
  text-align: center;
  transition: all var(--transition);
}
.mission-card:hover {
  border-color: var(--border-hover);
  transform: translateY(-3px);
  box-shadow: var(--shadow-glow);
}
.mission-card-icon {
  font-size: 2rem;
  margin-bottom: 16px;
  display: block;
}
.mission-card h3 { font-size: 1rem; margin-bottom: 10px; }
.mission-card p  { font-size: 0.875rem; }

.about-content-block {
  max-width: 760px;
  margin: 0 auto;
}
.about-content-block h2 { margin-bottom: 20px; }
.about-content-block p  { margin-bottom: 16px; }

.coverage-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
  margin-top: 32px;
}
.coverage-item {
  display: flex;
  gap: 14px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 18px;
  align-items: flex-start;
  transition: all var(--transition);
}
.coverage-item:hover { border-color: var(--border-hover); }
.coverage-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--accent);
  flex-shrink: 0;
  margin-top: 6px;
}
.coverage-item-text h4 { font-size: 0.95rem; margin-bottom: 4px; }
.coverage-item-text p  { font-size: 0.825rem; color: var(--text-muted); }

/* ============================================
   CONTACT PAGE
   ============================================ */
.contact-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  padding: 64px 0 80px;
  align-items: start;
}

.contact-info h2 { margin-bottom: 16px; }
.contact-info p  { margin-bottom: 32px; }

.contact-details { display: flex; flex-direction: column; gap: 20px; margin-bottom: 36px; }
.contact-detail-item {
  display: flex;
  gap: 16px;
  align-items: flex-start;
}
.contact-detail-icon {
  width: 42px; height: 42px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.contact-detail-icon svg { width: 18px; height: 18px; color: var(--accent); }
.contact-detail-title { font-size: 0.8rem; color: var(--text-muted); margin-bottom: 3px; }
.contact-detail-value { font-size: 0.9rem; font-weight: 600; color: var(--text-primary); }

.contact-form-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 36px;
}
.contact-form-card h3 { font-size: 1.2rem; margin-bottom: 24px; }

.form-group { margin-bottom: 20px; }
.form-label {
  display: block;
  font-size: 0.825rem;
  font-weight: 600;
  color: var(--text-secondary);
  margin-bottom: 7px;
}
.form-control {
  width: 100%;
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 11px 16px;
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: 0.9rem;
  outline: none;
  transition: border-color var(--transition);
}
.form-control:focus { border-color: var(--accent); }
.form-control::placeholder { color: var(--text-muted); }
textarea.form-control { resize: vertical; min-height: 130px; }

.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-select {
  width: 100%;
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 11px 16px;
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: 0.9rem;
  outline: none;
  cursor: pointer;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%236B7280' stroke-width='2'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  padding-right: 36px;
}
.form-select option { background: var(--bg-primary); }

/* ============================================
   STATIC POLICY PAGES
   ============================================ */
.policy-layout {
  display: grid;
  grid-template-columns: 1fr 280px;
  gap: 48px;
  padding: 56px 0 80px;
  align-items: start;
}
.policy-content h2 { font-size: 1.35rem; margin: 36px 0 14px; color: var(--text-primary); }
.policy-content h3 { font-size: 1.1rem; margin: 26px 0 10px; color: var(--text-secondary); }
.policy-content p  { margin-bottom: 14px; font-size: 0.95rem; }
.policy-content ul { list-style: disc; padding-left: 24px; margin-bottom: 16px; }
.policy-content ul li { margin-bottom: 6px; font-size: 0.95rem; color: var(--text-secondary); }
.policy-updated {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 12px 16px;
  font-size: 0.825rem;
  color: var(--text-muted);
  margin-bottom: 28px;
  display: inline-block;
}

.policy-toc {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 24px;
  position: sticky;
  top: 88px;
}
.policy-toc-title { font-size: 0.85rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.08em; color: var(--text-muted); margin-bottom: 16px; }
.policy-toc-list { display: flex; flex-direction: column; gap: 2px; }
.policy-toc-list a {
  font-size: 0.84rem;
  color: var(--text-secondary);
  padding: 7px 10px;
  border-radius: var(--radius-sm);
  display: block;
  text-decoration: none;
  transition: all var(--transition);
}
.policy-toc-list a:hover { color: var(--accent); background: var(--bg-secondary); }

/* ============================================
   SITEMAP PAGE
   ============================================ */
.sitemap-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  padding: 56px 0 80px;
}
.sitemap-section h3 {
  font-size: 0.875rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--accent);
  margin-bottom: 16px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--border);
}
.sitemap-list { display: flex; flex-direction: column; gap: 4px; }
.sitemap-list a {
  font-size: 0.9rem;
  color: var(--text-secondary);
  padding: 6px 0;
  display: flex;
  align-items: center;
  gap: 8px;
  text-decoration: none;
  transition: color var(--transition);
}
.sitemap-list a::before {
  content: '→';
  font-size: 0.8rem;
  color: var(--text-muted);
  transition: color var(--transition);
}
.sitemap-list a:hover { color: var(--accent); }
.sitemap-list a:hover::before { color: var(--accent); }

/* ============================================
   ARTICLES LISTING PAGE
   ============================================ */
.articles-layout {
  display: grid;
  grid-template-columns: 1fr 300px;
  gap: 48px;
  padding: 56px 0 80px;
  align-items: start;
}
.articles-filter-bar {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 32px;
  flex-wrap: wrap;
}
.filter-btn {
  background: var(--bg-card);
  border: 1px solid var(--border);
  color: var(--text-secondary);
  font-size: 0.8rem;
  font-weight: 600;
  padding: 7px 16px;
  border-radius: 999px;
  cursor: pointer;
  transition: all var(--transition);
  font-family: var(--font-body);
}
.filter-btn:hover,
.filter-btn.active {
  background: var(--accent);
  border-color: var(--accent);
  color: #fff;
}
.articles-list { display: flex; flex-direction: column; gap: 24px; }

/* ============================================
   FOOTER
   ============================================ */
.site-footer {
  background: var(--bg-secondary);
  border-top: 1px solid var(--border);
  padding: 72px 0 0;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 56px;
}
.footer-brand p {
  font-size: 0.875rem;
  color: var(--text-muted);
  margin: 16px 0 24px;
  max-width: 280px;
}
.footer-socials {
  display: flex;
  gap: 10px;
}
.social-link {
  width: 36px; height: 36px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  display: flex; align-items: center; justify-content: center;
  color: var(--text-muted);
  font-size: 0.75rem;
  font-weight: 700;
  transition: all var(--transition);
  text-decoration: none;
}
.social-link:hover {
  background: var(--accent);
  border-color: var(--accent);
  color: #fff;
}

.footer-col h4 {
  font-size: 0.825rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-muted);
  margin-bottom: 18px;
}
.footer-links { display: flex; flex-direction: column; gap: 10px; }
.footer-links a {
  font-size: 0.875rem;
  color: var(--text-secondary);
  text-decoration: none;
  transition: color var(--transition);
}
.footer-links a:hover { color: var(--accent); }

.footer-bottom {
  border-top: 1px solid var(--border);
  padding: 20px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}
.footer-bottom-left  { font-size: 0.825rem; color: var(--text-muted); }
.footer-bottom-links { display: flex; gap: 20px; }
.footer-bottom-links a {
  font-size: 0.825rem;
  color: var(--text-muted);
  text-decoration: none;
  transition: color var(--transition);
}
.footer-bottom-links a:hover { color: var(--accent); }

/* ============================================
   CATEGORY PAGE HERO VARIATIONS
   ============================================ */
.hero-ai     { --page-accent: #3B82F6; }
.hero-soft   { --page-accent: #8B5CF6; }
.hero-cyber  { --page-accent: #EF4444; }
.hero-start  { --page-accent: #22C55E; }
.hero-future { --page-accent: #EAB308; }

/* ============================================
   UTILITIES / HELPERS
   ============================================ */
.text-accent    { color: var(--accent) !important; }
.text-highlight { color: var(--highlight) !important; }
.text-muted     { color: var(--text-muted) !important; }
.text-center    { text-align: center; }
.text-right     { text-align: right; }

.mt-0  { margin-top: 0; }
.mt-8  { margin-top: 8px; }
.mt-16 { margin-top: 16px; }
.mt-24 { margin-top: 24px; }
.mt-32 { margin-top: 32px; }
.mt-48 { margin-top: 48px; }

.mb-0  { margin-bottom: 0; }
.mb-8  { margin-bottom: 8px; }
.mb-16 { margin-bottom: 16px; }
.mb-24 { margin-bottom: 24px; }
.mb-32 { margin-bottom: 32px; }
.mb-48 { margin-bottom: 48px; }

.divider {
  height: 1px;
  background: var(--border);
  border: none;
  margin: 0;
}

.view-all-row {
  text-align: center;
  margin-top: 48px;
}

/* Scroll indicator */
.scroll-top {
  position: fixed;
  bottom: 28px;
  right: 28px;
  width: 42px; height: 42px;
  background: var(--accent);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  color: #fff;
  cursor: pointer;
  box-shadow: 0 4px 16px rgba(59,130,246,0.3);
  transition: all var(--transition);
  text-decoration: none;
  font-size: 0.9rem;
  z-index: 999;
  opacity: 0.9;
}
.scroll-top:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 24px rgba(59,130,246,0.4);
  color: #fff;
  opacity: 1;
}

/* ============================================
   RESPONSIVE DESIGN
   ============================================ */
@media (max-width: 1100px) {
  .cards-grid   { grid-template-columns: repeat(2, 1fr); }
  .cards-grid-4 { grid-template-columns: repeat(2, 1fr); }
  .insight-strip-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid  { grid-template-columns: 1fr 1fr; gap: 32px; }
  .featured-story-grid { gap: 36px; }
  .article-layout { gap: 32px; }
  .policy-layout  { gap: 32px; }
}

@media (max-width: 900px) {
  .featured-story-grid { grid-template-columns: 1fr; }
  .featured-story-img img { height: 300px; }
  .article-layout { grid-template-columns: 1fr; }
  .policy-layout  { grid-template-columns: 1fr; }
  .contact-layout { grid-template-columns: 1fr; }
  .resources-grid { grid-template-columns: 1fr; }
  .mission-grid   { grid-template-columns: 1fr 1fr; }
  .coverage-grid  { grid-template-columns: 1fr; }
  .articles-layout { grid-template-columns: 1fr; }
  .related-grid   { grid-template-columns: 1fr; }
  .sitemap-grid   { grid-template-columns: repeat(2, 1fr); }
  .hero-stats     { flex-wrap: wrap; gap: 24px; }
  .article-card-large { grid-template-columns: 1fr; }
  .policy-toc     { display: none; }
}

@media (max-width: 768px) {
  .primary-nav { display: none; }
  .nav-toggle  { display: flex; }
  .header-actions .btn { display: none; }
  .cards-grid { grid-template-columns: 1fr; }
  .cards-grid-2 { grid-template-columns: 1fr; }
  .cards-grid-4 { grid-template-columns: 1fr; }
  .insight-strip-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .newsletter-form { flex-direction: column; }
  .newsletter-section { padding: 40px 24px; }
  .mission-grid { grid-template-columns: 1fr; }
  .sitemap-grid { grid-template-columns: 1fr; }
  .form-row     { grid-template-columns: 1fr; }
  .hero-stats   { display: none; }
  .section-pad  { padding: 56px 0; }
  .page-hero    { padding: 48px 0 36px; }
}

@media (max-width: 520px) {
  .footer-grid { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; text-align: center; }
  .hero-actions { flex-direction: column; }
  .hero-actions .btn { text-align: center; justify-content: center; }
  .story-meta { gap: 12px; }
  .article-meta-row { flex-direction: column; align-items: flex-start; gap: 12px; }
  .meta-divider { display: none; }
}