/* ============================================================
   SMART YET STRATEGIC — style.css
   Premium Institutional Design System
   ============================================================ */

/* ── Google Fonts ── */
@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:ital,wght@0,400;0,600;0,700;1,400;1,600&family=Inter:wght@300;400;500;600&family=DM+Mono:wght@400;500&display=swap');

/* ── Design Tokens ── */
:root {
  /* Color Palette */
  --navy:        #0f1e33;
  --navy-mid:    #162440;
  --navy-light:  #1e3355;
  --charcoal:    #2a2f3a;
  --charcoal-2:  #3a3f4c;
  --bronze:      #a0784a;
  --bronze-light:#c49a6c;
  --bronze-pale: #e8d5b8;
  --beige:       #f5f0e8;
  --beige-2:     #ede8df;
  --off-white:   #fafaf8;
  --white:       #ffffff;
  --gray-1:      #e2ddd6;
  --gray-2:      #b8b2aa;
  --gray-3:      #7a7570;
  --gray-4:      #4a4540;
  --text-main:   #1a1c22;
  --text-secondary: #4a4f5c;
  --text-muted:  #7a8090;
  --border:      #ddd8d0;
  --border-dark: #c8c2b8;

  /* Typography */
  --font-display: 'Playfair Display', Georgia, serif;
  --font-body:    'Inter', system-ui, sans-serif;
  --font-mono:    'DM Mono', monospace;

  /* Spacing Scale */
  --sp-xs:  0.25rem;
  --sp-sm:  0.5rem;
  --sp-md:  1rem;
  --sp-lg:  1.5rem;
  --sp-xl:  2rem;
  --sp-2xl: 3rem;
  --sp-3xl: 4.5rem;
  --sp-4xl: 6rem;

  /* Sidebar */
  --sidebar-w: 280px;
  --sidebar-w-collapsed: 0px;

  /* Transitions */
  --ease: cubic-bezier(0.4, 0, 0.2, 1);
  --t-fast: 150ms;
  --t-med:  280ms;
  --t-slow: 450ms;

  /* Shadows */
  --shadow-sm: 0 1px 3px rgba(15,30,51,0.08), 0 1px 2px rgba(15,30,51,0.06);
  --shadow-md: 0 4px 12px rgba(15,30,51,0.10), 0 2px 6px rgba(15,30,51,0.06);
  --shadow-lg: 0 12px 32px rgba(15,30,51,0.12), 0 4px 12px rgba(15,30,51,0.08);
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font-body);
  font-weight: 400;
  color: var(--text-main);
  background: var(--off-white);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }

/* ── Layout Shell ── */
.site-shell {
  display: flex;
  min-height: 100vh;
}

.main-content {
  flex: 1;
  margin-left: var(--sidebar-w);
  min-width: 0;
  transition: margin-left var(--t-med) var(--ease);
}

.main-content.sidebar-collapsed {
  margin-left: 0;
}

/* ============================================================
   SIDEBAR
   ============================================================ */
.sidebar {
  position: fixed;
  top: 0; left: 0;
  width: var(--sidebar-w);
  height: 100vh;
  background: var(--navy);
  display: flex;
  flex-direction: column;
  z-index: 200;
  transform: translateX(0);
  transition: transform var(--t-med) var(--ease), width var(--t-med) var(--ease);
  overflow-y: auto;
  overflow-x: hidden;
  scrollbar-width: thin;
  scrollbar-color: var(--navy-light) transparent;
}

.sidebar.collapsed {
  transform: translateX(-100%);
}

.sidebar-header {
  padding: var(--sp-xl) var(--sp-lg);
  border-bottom: 1px solid rgba(255,255,255,0.07);
  flex-shrink: 0;
}

.sidebar-brand {
  display: block;
  margin-bottom: var(--sp-xs);
}

.sidebar-brand-name {
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--white);
  letter-spacing: 0.01em;
  line-height: 1.3;
}

.sidebar-tagline {
  font-size: 0.67rem;
  color: var(--bronze-light);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  font-weight: 500;
  margin-top: var(--sp-xs);
}

/* Sidebar Nav */
.sidebar-nav {
  flex: 1;
  padding: var(--sp-lg) 0;
}

.nav-item {
  position: relative;
}

.nav-link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.62rem var(--sp-lg);
  color: rgba(255,255,255,0.78);
  font-size: 0.82rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  transition: color var(--t-fast), background var(--t-fast);
  gap: var(--sp-sm);
}

.nav-link:hover,
.nav-link.active {
  color: var(--white);
  background: rgba(255,255,255,0.06);
}

.nav-link .nav-icon {
  width: 16px;
  height: 16px;
  opacity: 0.6;
  flex-shrink: 0;
}

.nav-link .nav-label { flex: 1; }

.nav-chevron {
  width: 12px;
  height: 12px;
  opacity: 0.5;
  transition: transform var(--t-fast) var(--ease);
  flex-shrink: 0;
}

.nav-item.open .nav-chevron {
  transform: rotate(180deg);
}

/* Subnav */
.subnav {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--t-med) var(--ease);
  background: rgba(0,0,0,0.2);
}

.nav-item.open .subnav {
  max-height: 600px;
}

.subnav-link {
  display: block;
  padding: 0.48rem var(--sp-lg) 0.48rem 2.8rem;
  color: rgba(255,255,255,0.58);
  font-size: 0.76rem;
  letter-spacing: 0.02em;
  transition: color var(--t-fast), background var(--t-fast);
}

.subnav-link:hover {
  color: var(--bronze-light);
  background: rgba(255,255,255,0.03);
}

/* Divider */
.nav-divider {
  height: 1px;
  background: rgba(255,255,255,0.07);
  margin: var(--sp-sm) var(--sp-lg);
}

/* Sidebar Footer */
.sidebar-footer {
  padding: var(--sp-lg);
  border-top: 1px solid rgba(255,255,255,0.07);
  flex-shrink: 0;
}

.sidebar-footer-text {
  font-size: 0.68rem;
  color: rgba(255,255,255,0.3);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

/* Sidebar Overlay (mobile) */
.sidebar-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(10,16,28,0.65);
  z-index: 199;
  backdrop-filter: blur(2px);
}

.sidebar-overlay.active {
  display: block;
}

/* ============================================================
   TOP HEADER / TOPBAR
   ============================================================ */
.topbar {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(250,250,248,0.94);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
  height: 56px;
  display: flex;
  align-items: center;
  padding: 0 var(--sp-xl);
  gap: var(--sp-md);
}

.topbar-toggle {
  width: 36px;
  height: 36px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
  border-radius: 4px;
  flex-shrink: 0;
  transition: background var(--t-fast);
}

.topbar-toggle:hover { background: var(--beige-2); }

.topbar-toggle span {
  display: block;
  width: 20px;
  height: 1.5px;
  background: var(--charcoal);
  transition: transform var(--t-fast), opacity var(--t-fast);
}

.topbar-breadcrumb {
  flex: 1;
  display: flex;
  align-items: center;
  gap: var(--sp-sm);
  font-size: 0.78rem;
  color: var(--text-muted);
}

.topbar-breadcrumb a { color: var(--text-muted); transition: color var(--t-fast); }
.topbar-breadcrumb a:hover { color: var(--bronze); }
.topbar-breadcrumb .sep { opacity: 0.4; }

.topbar-actions {
  display: flex;
  align-items: center;
  gap: var(--sp-md);
}

.topbar-date {
  font-size: 0.72rem;
  color: var(--text-muted);
  font-family: var(--font-mono);
  letter-spacing: 0.04em;
}

/* ============================================================
   HERO SECTION
   ============================================================ */
.hero {
  background: var(--navy);
  position: relative;
  overflow: hidden;
  padding: var(--sp-4xl) var(--sp-xl) var(--sp-3xl);
  min-height: 540px;
  display: flex;
  align-items: center;
}

/* Subtle grid texture */
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.03) 1px, transparent 1px);
  background-size: 64px 64px;
  pointer-events: none;
}

/* Ambient glow */
.hero::after {
  content: '';
  position: absolute;
  top: -20%;
  right: 5%;
  width: 480px;
  height: 480px;
  background: radial-gradient(ellipse, rgba(160,120,74,0.13) 0%, transparent 70%);
  pointer-events: none;
}

.hero-inner {
  position: relative;
  z-index: 1;
  max-width: 760px;
}

.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-sm);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--bronze-light);
  margin-bottom: var(--sp-lg);
}

.hero-eyebrow::before {
  content: '';
  display: block;
  width: 24px;
  height: 1px;
  background: var(--bronze-light);
}

.hero-heading {
  font-family: var(--font-display);
  font-size: clamp(2.4rem, 5vw, 3.6rem);
  font-weight: 700;
  color: var(--white);
  line-height: 1.18;
  margin-bottom: var(--sp-lg);
  letter-spacing: -0.01em;
}

.hero-heading em {
  font-style: italic;
  color: var(--bronze-light);
}

.hero-sub {
  font-size: 1.05rem;
  color: rgba(255,255,255,0.64);
  line-height: 1.75;
  max-width: 580px;
  margin-bottom: var(--sp-2xl);
  font-weight: 300;
}

.hero-actions {
  display: flex;
  gap: var(--sp-md);
  flex-wrap: wrap;
}

/* CTA Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-sm);
  padding: 0.72rem 1.5rem;
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  border-radius: 3px;
  transition: all var(--t-fast) var(--ease);
}

.btn-primary {
  background: var(--bronze);
  color: var(--white);
}
.btn-primary:hover {
  background: var(--bronze-light);
  transform: translateY(-1px);
  box-shadow: 0 4px 14px rgba(160,120,74,0.35);
}

.btn-ghost {
  background: transparent;
  color: rgba(255,255,255,0.8);
  border: 1px solid rgba(255,255,255,0.25);
}
.btn-ghost:hover {
  border-color: rgba(255,255,255,0.5);
  color: var(--white);
  background: rgba(255,255,255,0.05);
}

.btn-outline {
  background: transparent;
  color: var(--bronze);
  border: 1px solid var(--bronze);
}
.btn-outline:hover {
  background: var(--bronze);
  color: var(--white);
}

/* ============================================================
   TICKER / ALERT BAR
   ============================================================ */
.ticker-bar {
  background: var(--navy-mid);
  border-bottom: 1px solid rgba(255,255,255,0.06);
  padding: 0.55rem var(--sp-xl);
  display: flex;
  align-items: center;
  gap: var(--sp-lg);
  overflow: hidden;
}

.ticker-label {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--bronze-light);
  white-space: nowrap;
  flex-shrink: 0;
  padding-right: var(--sp-lg);
  border-right: 1px solid rgba(255,255,255,0.15);
}

.ticker-scroll {
  flex: 1;
  overflow: hidden;
  position: relative;
}

.ticker-track {
  display: flex;
  gap: 3rem;
  animation: ticker-move 40s linear infinite;
  white-space: nowrap;
}

.ticker-item {
  font-size: 0.76rem;
  color: rgba(255,255,255,0.6);
  font-weight: 400;
  flex-shrink: 0;
}

.ticker-item a:hover { color: var(--bronze-light); }

@keyframes ticker-move {
  0%   { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

/* ============================================================
   PAGE SECTIONS (Common)
   ============================================================ */
.section {
  padding: var(--sp-3xl) var(--sp-xl);
}

.section-alt {
  background: var(--beige);
}

.section-dark {
  background: var(--navy);
  color: var(--white);
}

.section-header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  margin-bottom: var(--sp-2xl);
  gap: var(--sp-lg);
  flex-wrap: wrap;
}

.section-label {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--bronze);
  display: block;
  margin-bottom: var(--sp-sm);
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 700;
  color: var(--navy);
  line-height: 1.2;
  letter-spacing: -0.01em;
}

.section-dark .section-title { color: var(--white); }
.section-dark .section-label { color: var(--bronze-light); }

.section-desc {
  font-size: 0.9rem;
  color: var(--text-muted);
  max-width: 480px;
  margin-top: var(--sp-sm);
  line-height: 1.7;
}

.section-dark .section-desc { color: rgba(255,255,255,0.55); }

.view-all {
  font-size: 0.78rem;
  color: var(--bronze);
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  white-space: nowrap;
  transition: gap var(--t-fast);
}
.view-all:hover { gap: 0.55rem; }
.view-all::after { content: '→'; }

/* ============================================================
   ARTICLE CARDS
   ============================================================ */
.cards-grid {
  display: grid;
  gap: var(--sp-lg);
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
}

.cards-grid-3 {
  grid-template-columns: repeat(3, 1fr);
}

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

.card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 4px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform var(--t-fast), box-shadow var(--t-fast), border-color var(--t-fast);
}

.card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
  border-color: var(--border-dark);
}

.card-image {
  aspect-ratio: 16/9;
  background: var(--navy-mid);
  position: relative;
  overflow: hidden;
}

.card-image-placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.card-image-geo {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(135deg, var(--navy) 0%, var(--navy-light) 40%, rgba(160,120,74,0.3) 100%);
}

.card-body {
  padding: var(--sp-lg);
  flex: 1;
  display: flex;
  flex-direction: column;
}

.card-category {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--bronze);
  margin-bottom: var(--sp-sm);
}

.card-title {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--navy);
  line-height: 1.35;
  margin-bottom: var(--sp-sm);
  transition: color var(--t-fast);
}

.card:hover .card-title { color: var(--bronze); }

.card-excerpt {
  font-size: 0.84rem;
  color: var(--text-secondary);
  line-height: 1.68;
  flex: 1;
  margin-bottom: var(--sp-md);
}

.card-meta {
  display: flex;
  align-items: center;
  gap: var(--sp-md);
  padding-top: var(--sp-md);
  border-top: 1px solid var(--border);
  font-size: 0.72rem;
  color: var(--text-muted);
  font-family: var(--font-mono);
}

.card-meta-date { }
.card-meta-read::before { content: '·'; margin-right: var(--sp-sm); }

/* Featured / Hero Card */
.card-featured {
  display: grid;
  grid-column: 1 / -1;
  grid-template-columns: 1fr 1fr;
  min-height: 300px;
}

.card-featured .card-image {
  aspect-ratio: auto;
  min-height: 300px;
}

.card-featured .card-body {
  padding: var(--sp-xl);
}

.card-featured .card-title {
  font-size: 1.5rem;
}

/* ============================================================
   FEATURED ANALYSIS — Lead + Grid
   ============================================================ */
.featured-grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr;
  grid-template-rows: auto auto;
  gap: var(--sp-lg);
}

.featured-lead {
  grid-row: 1 / 3;
  display: flex;
  flex-direction: column;
}

.featured-lead .card-image {
  aspect-ratio: 4/3;
  flex: 1;
}

.featured-lead .card-title {
  font-size: 1.4rem;
}

/* ============================================================
   REGIONS GRID
   ============================================================ */
.regions-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--sp-md);
}

.region-card {
  position: relative;
  padding: var(--sp-xl) var(--sp-lg);
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 4px;
  overflow: hidden;
  cursor: pointer;
  transition: all var(--t-fast) var(--ease);
  text-decoration: none;
  display: block;
}

.region-card::before {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--bronze);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--t-med) var(--ease);
}

.region-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
  border-color: var(--bronze-pale);
}

.region-card:hover::before {
  transform: scaleX(1);
}

.region-flag {
  font-size: 1.8rem;
  margin-bottom: var(--sp-sm);
  display: block;
}

.region-name {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: var(--sp-xs);
}

.region-count {
  font-size: 0.72rem;
  color: var(--text-muted);
  font-family: var(--font-mono);
}

.region-arrow {
  position: absolute;
  top: var(--sp-lg);
  right: var(--sp-lg);
  color: var(--gray-2);
  font-size: 1rem;
  transition: color var(--t-fast), transform var(--t-fast);
}

.region-card:hover .region-arrow {
  color: var(--bronze);
  transform: translate(2px, -2px);
}

/* ============================================================
   STRATEGIC THEMES
   ============================================================ */
.themes-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--sp-md);
}

.theme-card {
  padding: var(--sp-xl);
  background: var(--navy-mid);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: 4px;
  cursor: pointer;
  text-decoration: none;
  display: block;
  transition: all var(--t-fast) var(--ease);
  position: relative;
  overflow: hidden;
}

.theme-card::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(160,120,74,0.08), transparent);
  opacity: 0;
  transition: opacity var(--t-fast);
}

.theme-card:hover {
  border-color: rgba(160,120,74,0.3);
  transform: translateY(-2px);
}

.theme-card:hover::after { opacity: 1; }

.theme-icon {
  font-size: 1.6rem;
  margin-bottom: var(--sp-md);
  display: block;
}

.theme-name {
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--white);
  margin-bottom: var(--sp-sm);
}

.theme-desc {
  font-size: 0.8rem;
  color: rgba(255,255,255,0.5);
  line-height: 1.6;
}

.theme-link {
  margin-top: var(--sp-md);
  font-size: 0.7rem;
  color: var(--bronze-light);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-family: var(--font-mono);
}

/* ============================================================
   PUBLICATIONS
   ============================================================ */
.pub-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: var(--sp-xl);
  display: flex;
  gap: var(--sp-lg);
  transition: all var(--t-fast);
  align-items: flex-start;
}

.pub-card:hover {
  box-shadow: var(--shadow-md);
  border-color: var(--border-dark);
}

.pub-icon {
  width: 52px;
  height: 64px;
  background: var(--navy);
  border-radius: 2px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  position: relative;
  overflow: hidden;
}

.pub-icon::before {
  content: 'PDF';
  font-family: var(--font-mono);
  font-size: 0.55rem;
  letter-spacing: 0.08em;
  color: var(--bronze-light);
  position: absolute;
  bottom: 6px;
}

.pub-icon::after {
  content: '';
  width: 24px;
  height: 30px;
  border: 2px solid rgba(255,255,255,0.25);
  border-radius: 1px;
  position: absolute;
  top: 10px;
}

.pub-body {
  flex: 1;
}

.pub-category {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--bronze);
  margin-bottom: var(--sp-sm);
}

.pub-title {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: var(--sp-sm);
  line-height: 1.3;
}

.pub-desc {
  font-size: 0.84rem;
  color: var(--text-secondary);
  line-height: 1.65;
  margin-bottom: var(--sp-md);
}

.pub-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--sp-md);
  flex-wrap: wrap;
}

.pub-meta {
  font-size: 0.7rem;
  color: var(--text-muted);
  font-family: var(--font-mono);
}

.btn-download {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-sm);
  padding: 0.5rem 1.1rem;
  font-size: 0.74rem;
  font-weight: 600;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  background: var(--navy);
  color: var(--white);
  border-radius: 3px;
  transition: background var(--t-fast);
}

.btn-download:hover { background: var(--bronze); }

/* ============================================================
   ABOUT / MISSION STRIP
   ============================================================ */
.about-strip {
  background: var(--navy);
  padding: var(--sp-3xl) var(--sp-xl);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--sp-3xl);
  align-items: center;
}

.about-heading {
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  font-weight: 700;
  color: var(--white);
  line-height: 1.25;
  margin-bottom: var(--sp-lg);
}

.about-text {
  font-size: 0.9rem;
  color: rgba(255,255,255,0.6);
  line-height: 1.8;
  margin-bottom: var(--sp-md);
}

.about-stats {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--sp-lg);
}

.stat-item {
  padding: var(--sp-lg);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 4px;
}

.stat-number {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 700;
  color: var(--bronze-light);
  line-height: 1;
  margin-bottom: var(--sp-xs);
}

.stat-label {
  font-size: 0.74rem;
  color: rgba(255,255,255,0.45);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-family: var(--font-mono);
}

/* ============================================================
   FOOTER
   ============================================================ */
.site-footer {
  background: var(--charcoal);
  padding: var(--sp-3xl) var(--sp-xl) var(--sp-xl);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.8fr 1fr 1fr 1fr;
  gap: var(--sp-2xl);
  margin-bottom: var(--sp-2xl);
  padding-bottom: var(--sp-2xl);
  border-bottom: 1px solid rgba(255,255,255,0.08);
}

.footer-brand-name {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: var(--sp-sm);
}

.footer-tagline {
  font-size: 0.72rem;
  color: var(--bronze-light);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: var(--sp-lg);
  font-family: var(--font-mono);
}

.footer-about {
  font-size: 0.82rem;
  color: rgba(255,255,255,0.45);
  line-height: 1.75;
}

.footer-col-title {
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.55);
  margin-bottom: var(--sp-md);
  font-family: var(--font-mono);
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: var(--sp-sm);
}

.footer-link {
  font-size: 0.82rem;
  color: rgba(255,255,255,0.42);
  transition: color var(--t-fast);
}

.footer-link:hover { color: var(--bronze-light); }

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--sp-md);
  flex-wrap: wrap;
}

.footer-copy {
  font-size: 0.72rem;
  color: rgba(255,255,255,0.25);
  font-family: var(--font-mono);
}

.footer-legal {
  display: flex;
  gap: var(--sp-lg);
}

.footer-legal a {
  font-size: 0.72rem;
  color: rgba(255,255,255,0.25);
  transition: color var(--t-fast);
}
.footer-legal a:hover { color: rgba(255,255,255,0.5); }

/* ============================================================
   INNER PAGE HEADER (for region/section pages)
   ============================================================ */
.page-hero {
  background: var(--navy);
  padding: var(--sp-3xl) var(--sp-xl) var(--sp-2xl);
  position: relative;
  overflow: hidden;
}

.page-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.025) 1px, transparent 1px);
  background-size: 48px 48px;
}

.page-hero-inner {
  position: relative;
  z-index: 1;
  max-width: 700px;
}

.page-breadcrumb {
  display: flex;
  align-items: center;
  gap: var(--sp-sm);
  font-size: 0.74rem;
  color: rgba(255,255,255,0.4);
  margin-bottom: var(--sp-lg);
}

.page-breadcrumb a { color: rgba(255,255,255,0.4); transition: color var(--t-fast); }
.page-breadcrumb a:hover { color: var(--bronze-light); }
.page-breadcrumb span.sep { opacity: 0.4; }

.page-title {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 700;
  color: var(--white);
  line-height: 1.2;
  margin-bottom: var(--sp-md);
}

.page-subtitle {
  font-size: 1rem;
  color: rgba(255,255,255,0.55);
  line-height: 1.7;
  max-width: 560px;
}

/* Sub-tabs */
.page-tabs {
  display: flex;
  gap: 0;
  border-bottom: 1px solid rgba(255,255,255,0.08);
  padding: 0 var(--sp-xl);
  background: var(--navy-mid);
  overflow-x: auto;
}

.page-tab {
  padding: var(--sp-md) var(--sp-lg);
  font-size: 0.78rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  color: rgba(255,255,255,0.5);
  border-bottom: 2px solid transparent;
  transition: all var(--t-fast);
  white-space: nowrap;
}

.page-tab:hover { color: rgba(255,255,255,0.8); }
.page-tab.active {
  color: var(--bronze-light);
  border-bottom-color: var(--bronze-light);
}

/* ============================================================
   ARTICLE PAGE
   ============================================================ */
.article-layout {
  display: grid;
  grid-template-columns: 1fr 300px;
  gap: var(--sp-2xl);
  padding: var(--sp-2xl) var(--sp-xl);
  max-width: 1200px;
  margin: 0 auto;
}

.article-main { min-width: 0; }

.article-header {
  margin-bottom: var(--sp-xl);
  padding-bottom: var(--sp-xl);
  border-bottom: 1px solid var(--border);
}

.article-category {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--bronze);
  display: block;
  margin-bottom: var(--sp-md);
}

.article-title {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 3vw, 2.6rem);
  font-weight: 700;
  color: var(--navy);
  line-height: 1.22;
  margin-bottom: var(--sp-md);
}

.article-subtitle {
  font-size: 1.05rem;
  color: var(--text-secondary);
  line-height: 1.65;
  margin-bottom: var(--sp-lg);
  font-weight: 300;
  font-family: var(--font-display);
  font-style: italic;
}

.article-byline {
  display: flex;
  align-items: center;
  gap: var(--sp-md);
  flex-wrap: wrap;
}

.byline-avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--navy-light);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-weight: 700;
  color: var(--bronze-light);
  font-size: 0.9rem;
}

.byline-info { }
.byline-name {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-main);
  display: block;
}

.byline-meta {
  font-size: 0.72rem;
  color: var(--text-muted);
  font-family: var(--font-mono);
}

/* Article body typography */
.article-body {
  font-family: var(--font-display);
  font-size: 1.05rem;
  line-height: 1.85;
  color: var(--text-main);
}

.article-body p { margin-bottom: var(--sp-lg); }
.article-body h2 {
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--navy);
  margin: var(--sp-2xl) 0 var(--sp-md);
  padding-top: var(--sp-lg);
  border-top: 1px solid var(--border);
}

.article-body h3 {
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--navy);
  margin: var(--sp-xl) 0 var(--sp-sm);
}

.article-body blockquote {
  border-left: 3px solid var(--bronze);
  padding: var(--sp-md) var(--sp-lg);
  margin: var(--sp-xl) 0;
  background: var(--beige);
  color: var(--charcoal);
  font-style: italic;
}

/* Sidebar (article) */
.article-sidebar { }

.sidebar-widget {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: var(--sp-lg);
  margin-bottom: var(--sp-lg);
}

.widget-title {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: var(--sp-md);
  padding-bottom: var(--sp-sm);
  border-bottom: 1px solid var(--border);
}

/* ============================================================
   DIVIDER & UTILITIES
   ============================================================ */
.divider {
  height: 1px;
  background: var(--border);
  margin: var(--sp-2xl) 0;
}

.tag {
  display: inline-flex;
  align-items: center;
  padding: 0.25rem 0.65rem;
  background: var(--beige-2);
  border-radius: 2px;
  font-size: 0.68rem;
  font-family: var(--font-mono);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.tag-bronze {
  background: rgba(160,120,74,0.12);
  color: var(--bronze);
}

/* ============================================================
   LOADING SKELETON
   ============================================================ */
.skeleton {
  background: linear-gradient(90deg, var(--beige-2) 25%, var(--beige) 50%, var(--beige-2) 75%);
  background-size: 200% 100%;
  animation: shimmer 1.6s infinite;
  border-radius: 3px;
}

@keyframes shimmer {
  0%   { background-position: -200% 0; }
  100% { background-position:  200% 0; }
}

/* ============================================================
   SCROLL TO TOP
   ============================================================ */
.scroll-top {
  position: fixed;
  bottom: var(--sp-xl);
  right: var(--sp-xl);
  width: 40px;
  height: 40px;
  background: var(--navy);
  color: var(--white);
  border-radius: 3px;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--t-fast), transform var(--t-fast);
  font-size: 1.1rem;
  z-index: 50;
}

.scroll-top.visible {
  opacity: 1;
  pointer-events: auto;
}

.scroll-top:hover {
  background: var(--bronze);
  transform: translateY(-2px);
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1100px) {
  .regions-grid { grid-template-columns: repeat(4, 1fr); }
  .themes-grid { grid-template-columns: repeat(3, 1fr); }
  .featured-grid { grid-template-columns: 1fr; }
  .featured-lead { grid-row: auto; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .about-strip { grid-template-columns: 1fr; }
}

@media (max-width: 900px) {
  .main-content { margin-left: 0 !important; }
  .regions-grid { grid-template-columns: repeat(2, 1fr); }
  .themes-grid { grid-template-columns: repeat(2, 1fr); }
  .cards-grid-3 { grid-template-columns: repeat(2, 1fr); }
  .article-layout { grid-template-columns: 1fr; }
  .article-sidebar { display: none; }
  .card-featured { grid-template-columns: 1fr; }
  .card-featured .card-image { min-height: 200px; aspect-ratio: 16/9; }
}

@media (max-width: 600px) {
  :root { --sp-xl: 1.25rem; --sp-2xl: 2rem; --sp-3xl: 3rem; --sp-4xl: 4rem; }
  .regions-grid { grid-template-columns: repeat(2, 1fr); }
  .themes-grid { grid-template-columns: 1fr; }
  .cards-grid-3,
  .cards-grid-2 { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: var(--sp-xl); }
  .hero { min-height: auto; padding: var(--sp-3xl) var(--sp-md) var(--sp-2xl); }
  .section { padding: var(--sp-2xl) var(--sp-md); }
  .topbar { padding: 0 var(--sp-md); }
  .pub-card { flex-direction: column; }
  .about-stats { grid-template-columns: 1fr 1fr; }
}