/* ============================================================
   shared.css — EU·AU Educational Resource
   Dark institutional-tech theme with gold accents
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,300;0,400;0,500;0,600;0,700;1,400;1,600&family=Outfit:wght@300;400;500;600;700&display=swap');

/* ── CSS Variables ─────────────────────────────────────────── */
:root {
  --dark:        #08090d;
  --dark2:       #0d1020;
  --dark3:       #131729;
  --mid:         #1e2440;
  --mid2:        #252b4a;
  --cream:       #f4f0e6;
  --text-main:   #e8e4d8;
  --text-muted:  #8b91b0;
  --text-dim:    #555d80;
  --border:      rgba(255,255,255,0.07);
  --border2:     rgba(255,255,255,0.12);

  /* Accent palette */
  --au-gold:     #c9933a;
  --au-gold-lt:  #e8b05a;
  --eu-blue:     #1a3a7c;
  --eu-star:     #ffd700;
  --eu-grad:     linear-gradient(135deg, #0a1535 0%, #0d2460 40%, #0a1a50 100%);
  --au-grad:     linear-gradient(135deg, #051a08 0%, #0d3518 40%, #071f0a 100%);
  --gold-grad:   linear-gradient(135deg, #c9933a, #e8b05a, #c9933a);

  /* Sizes */
  --nav-h:       70px;
  --radius:      12px;
  --radius-lg:   20px;
  --radius-pill: 999px;

  /* Shadows */
  --shadow-sm:   0 2px 8px rgba(0,0,0,0.3);
  --shadow-md:   0 8px 32px rgba(0,0,0,0.4);
  --shadow-lg:   0 20px 60px rgba(0,0,0,0.5);
  --glow-gold:   0 0 30px rgba(201,147,58,0.25);
  --glow-blue:   0 0 30px rgba(26,58,124,0.4);

  /* Transitions */
  --t-fast:  0.15s ease;
  --t-mid:   0.3s ease;
  --t-slow:  0.6s ease;
}

/* ── Reset ─────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: 'Outfit', sans-serif;
  background: var(--dark);
  color: var(--text-main);
  line-height: 1.65;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { cursor: pointer; font-family: inherit; border: none; background: none; }
ul, ol { list-style: none; }

/* ── Typography ─────────────────────────────────────────────── */
h1, h2, h3, h4 {
  font-family: 'Cormorant Garamond', serif;
  line-height: 1.15;
  font-weight: 600;
}
h1 { font-size: clamp(2.4rem, 5vw, 4.2rem); }
h2 { font-size: clamp(1.8rem, 3.5vw, 3rem); }
h3 { font-size: clamp(1.3rem, 2.5vw, 1.9rem); }
h4 { font-size: 1.25rem; }
p { color: var(--text-muted); font-size: 0.975rem; }

/* ── Layout Utilities ───────────────────────────────────────── */
.container { width: min(1280px, 100%); margin: 0 auto; padding: 0 clamp(1rem, 4vw, 3rem); }
.section { padding: clamp(4rem, 8vw, 7rem) 0; }
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 2rem; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.5rem; }
.flex-center { display: flex; align-items: center; justify-content: center; }
.flex-between { display: flex; align-items: center; justify-content: space-between; }
.text-center { text-align: center; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }

/* ── Section Labels ─────────────────────────────────────────── */
.section-eyebrow {
  display: inline-block;
  font-family: 'Outfit', sans-serif;
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--au-gold);
  margin-bottom: 0.75rem;
  padding: 0.3em 0.9em;
  border: 1px solid rgba(201,147,58,0.3);
  border-radius: var(--radius-pill);
  background: rgba(201,147,58,0.07);
}
.section-title { margin-bottom: 1rem; color: var(--cream); }
.section-sub { font-size: 1.05rem; max-width: 600px; }

/* ── Buttons ────────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.7em 1.6em;
  border-radius: var(--radius-pill);
  font-family: 'Outfit', sans-serif;
  font-weight: 500;
  font-size: 0.9rem;
  letter-spacing: 0.03em;
  transition: all var(--t-mid);
  position: relative;
  overflow: hidden;
}
.btn::after {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(255,255,255,0);
  transition: background var(--t-fast);
}
.btn:hover::after { background: rgba(255,255,255,0.06); }

.btn-gold {
  background: linear-gradient(135deg, #b8822a, #e0a84a, #b8822a);
  color: #08090d;
  font-weight: 600;
  box-shadow: 0 4px 20px rgba(201,147,58,0.35);
}
.btn-gold:hover { transform: translateY(-2px); box-shadow: 0 8px 30px rgba(201,147,58,0.5); }

.btn-ghost {
  border: 1px solid var(--border2);
  color: var(--text-main);
  background: transparent;
}
.btn-ghost:hover { border-color: rgba(201,147,58,0.5); color: var(--au-gold-lt); transform: translateY(-1px); }

.btn-outline-gold {
  border: 1px solid rgba(201,147,58,0.5);
  color: var(--au-gold-lt);
  background: transparent;
}
.btn-outline-gold:hover { background: rgba(201,147,58,0.1); transform: translateY(-1px); }

/* ── Cards ──────────────────────────────────────────────────── */
.card {
  background: var(--dark3);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: all var(--t-mid);
}
.card:hover {
  border-color: var(--border2);
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}
.card-body { padding: 1.75rem; }

/* ── Tags / Chips ───────────────────────────────────────────── */
.tag {
  display: inline-block;
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 0.25em 0.75em;
  border-radius: var(--radius-pill);
}
.tag-eu { background: rgba(26,58,124,0.4); color: #7aa8f0; border: 1px solid rgba(122,168,240,0.25); }
.tag-au { background: rgba(201,147,58,0.2); color: var(--au-gold-lt); border: 1px solid rgba(201,147,58,0.3); }
.tag-joint { background: rgba(80,200,120,0.15); color: #7de0a0; border: 1px solid rgba(125,224,160,0.25); }
.tag-trade { background: rgba(180,80,200,0.15); color: #d08af0; border: 1px solid rgba(208,138,240,0.25); }
.tag-climate { background: rgba(80,160,200,0.15); color: #80c8f0; border: 1px solid rgba(128,200,240,0.25); }

/* ── Navigation ─────────────────────────────────────────────── */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: var(--nav-h);
  z-index: 1000;
  display: flex;
  align-items: center;
  transition: background var(--t-mid), backdrop-filter var(--t-mid), box-shadow var(--t-mid);
}
.nav.scrolled {
  background: rgba(8,9,13,0.92);
  backdrop-filter: blur(16px);
  box-shadow: 0 1px 0 var(--border);
}
.nav-inner {
  width: min(1280px, 100%);
  margin: 0 auto;
  padding: 0 clamp(1rem, 4vw, 3rem);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

/* Logo */
.nav-logo {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex-shrink: 0;
}
.nav-flag {
  height: 26px;
  width: auto;
  border-radius: 3px;
  box-shadow: 0 1px 4px rgba(0,0,0,0.4);
  transition: transform var(--t-fast);
}
.nav-logo:hover .nav-flag { transform: scale(1.05); }
.nav-logo-sep {
  font-size: 1rem;
  color: var(--au-gold);
  font-weight: 300;
  line-height: 1;
  margin: 0 0.1rem;
}
.nav-logo-text {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--cream);
  letter-spacing: 0.05em;
  display: none;
}
@media (min-width: 900px) { .nav-logo-text { display: block; } }

/* Nav links */
.nav-links {
  display: flex;
  align-items: center;
  gap: 0.25rem;
  flex: 1;
  justify-content: center;
}
.nav-link {
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--text-muted);
  padding: 0.45em 0.8em;
  border-radius: 6px;
  transition: all var(--t-fast);
  white-space: nowrap;
}
.nav-link:hover, .nav-link.active {
  color: var(--cream);
  background: var(--border);
}
.nav-link.active { color: var(--au-gold-lt); }

/* Nav actions */
.nav-actions {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  flex-shrink: 0;
}
.nav-btn-signin {
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--text-muted);
  padding: 0.45em 1em;
  border: 1px solid var(--border2);
  border-radius: var(--radius-pill);
  transition: all var(--t-fast);
}
.nav-btn-signin:hover { color: var(--cream); border-color: var(--border2); background: var(--border); }
.nav-btn-register {
  font-size: 0.82rem;
  font-weight: 600;
  color: #08090d;
  padding: 0.45em 1.1em;
  background: linear-gradient(135deg, #c9933a, #e8b05a);
  border-radius: var(--radius-pill);
  transition: all var(--t-fast);
  box-shadow: 0 2px 12px rgba(201,147,58,0.3);
}
.nav-btn-register:hover { opacity: 0.9; transform: translateY(-1px); box-shadow: 0 4px 18px rgba(201,147,58,0.45); }

/* Hamburger */
.nav-hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  width: 28px;
  padding: 4px;
}
.nav-hamburger span {
  display: block;
  height: 2px;
  background: var(--text-main);
  border-radius: 2px;
  transition: all var(--t-fast);
}
@media (max-width: 900px) {
  .nav-links { display: none; }
  .nav-actions .nav-btn-signin, .nav-actions .nav-btn-register { display: none; }
  .nav-hamburger { display: flex; }
}

/* Mobile menu */
.nav-mobile-panel {
  position: fixed;
  top: var(--nav-h);
  left: 0; right: 0;
  background: rgba(8,9,13,0.97);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
  z-index: 999;
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  transform: translateY(-110%);
  transition: transform var(--t-mid);
}
.nav-mobile-panel.open { transform: translateY(0); }
.nav-mobile-link {
  display: block;
  font-size: 1rem;
  font-weight: 500;
  color: var(--text-muted);
  padding: 0.75em 1em;
  border-radius: 8px;
  transition: all var(--t-fast);
}
.nav-mobile-link:hover { color: var(--cream); background: var(--border); }
.nav-mobile-divider { height: 1px; background: var(--border); margin: 0.5rem 0; }
.nav-mobile-actions { display: flex; gap: 0.75rem; padding: 0 0.5rem; }

/* ── Hero Split ─────────────────────────────────────────────── */
.hero-split {
  height: 100svh;
  min-height: 600px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  position: relative;
}
@media (max-width: 768px) {
  .hero-split { grid-template-columns: 1fr; grid-template-rows: 1fr 1fr; height: auto; min-height: 100svh; }
}
.hero-panel {
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: flex-start;
  padding: clamp(2rem, 6vw, 5rem);
  padding-top: calc(var(--nav-h) + 3rem);
  overflow: hidden;
  cursor: pointer;
  transition: flex var(--t-slow);
}
.hero-panel::before {
  content: '';
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity var(--t-mid);
}
.hero-panel:hover::before { opacity: 1; }
.hero-panel-eu {
  background: var(--eu-grad);
}
.hero-panel-eu::before { background: linear-gradient(135deg, rgba(26,58,124,0.3), rgba(0,51,153,0.15)); }
.hero-panel-au {
  background: var(--au-grad);
}
.hero-panel-au::before { background: linear-gradient(135deg, rgba(0,102,0,0.3), rgba(10,50,10,0.15)); }

/* Hero noise texture */
.hero-panel::after {
  content: '';
  position: absolute;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)' opacity='0.04'/%3E%3C/svg%3E");
  pointer-events: none;
}

.hero-tag {
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  padding: 0.35em 0.9em;
  border-radius: var(--radius-pill);
  margin-bottom: 1.25rem;
  position: relative;
  z-index: 1;
}
.hero-tag-eu {
  background: rgba(255,215,0,0.12);
  color: var(--eu-star);
  border: 1px solid rgba(255,215,0,0.25);
}
.hero-tag-au {
  background: rgba(201,147,58,0.15);
  color: var(--au-gold-lt);
  border: 1px solid rgba(201,147,58,0.3);
}
.hero-headline {
  font-size: clamp(2rem, 4.5vw, 3.8rem);
  color: var(--cream);
  margin-bottom: 0.75rem;
  position: relative;
  z-index: 1;
}
.hero-sub {
  font-size: 0.95rem;
  color: var(--text-muted);
  max-width: 340px;
  margin-bottom: 2rem;
  position: relative;
  z-index: 1;
}
.hero-cta {
  position: relative;
  z-index: 1;
  font-size: 0.88rem;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.7em 1.5em;
  border-radius: var(--radius-pill);
  transition: all var(--t-mid);
}
.hero-cta-eu {
  background: rgba(255,215,0,0.12);
  color: var(--eu-star);
  border: 1px solid rgba(255,215,0,0.3);
}
.hero-cta-eu:hover { background: rgba(255,215,0,0.2); transform: translateX(4px); }
.hero-cta-au {
  background: rgba(201,147,58,0.15);
  color: var(--au-gold-lt);
  border: 1px solid rgba(201,147,58,0.35);
}
.hero-cta-au:hover { background: rgba(201,147,58,0.25); transform: translateX(4px); }

/* Bridge ring */
.bridge-ring {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  z-index: 10;
  width: 80px;
  height: 80px;
  border-radius: 50%;
  background: var(--dark2);
  border: 2px solid var(--au-gold);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  box-shadow: 0 0 40px rgba(201,147,58,0.4), inset 0 0 20px rgba(0,0,0,0.4);
  animation: pulsering 3s ease-in-out infinite;
}
@media (max-width: 768px) {
  .bridge-ring {
    top: 50%; left: 50%;
    transform: translate(-50%, -50%);
    width: 60px; height: 60px;
  }
}
@keyframes pulsering {
  0%, 100% { box-shadow: 0 0 30px rgba(201,147,58,0.35), inset 0 0 20px rgba(0,0,0,0.4); }
  50% { box-shadow: 0 0 55px rgba(201,147,58,0.6), inset 0 0 20px rgba(0,0,0,0.4); }
}
.bridge-ring-label {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--au-gold-lt);
  line-height: 1;
  letter-spacing: 0.05em;
}
.bridge-ring-sub {
  font-size: 0.48rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-dim);
  margin-top: 2px;
}

/* Scroll indicator */
.hero-scroll-indicator {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.4rem;
  color: var(--text-dim);
  font-size: 0.65rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  z-index: 10;
  animation: bouncedown 2s ease-in-out infinite;
}
@keyframes bouncedown {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50% { transform: translateX(-50%) translateY(6px); }
}
.scroll-arrow {
  width: 24px;
  height: 24px;
  border-right: 2px solid var(--au-gold);
  border-bottom: 2px solid var(--au-gold);
  transform: rotate(45deg);
  border-radius: 2px;
}

/* ── Stats Bar ──────────────────────────────────────────────── */
.stats-bar {
  background: var(--dark3);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 2.5rem 0;
}
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
}
@media (max-width: 640px) { .stats-grid { grid-template-columns: repeat(2, 1fr); } }
.stat-item {
  text-align: center;
  padding: 1rem;
  border-right: 1px solid var(--border);
}
.stat-item:last-child { border-right: none; }
.stat-num {
  font-family: 'Cormorant Garamond', serif;
  font-size: clamp(1.8rem, 3.5vw, 2.8rem);
  font-weight: 700;
  color: var(--au-gold-lt);
  line-height: 1;
  display: block;
}
.stat-label {
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-dim);
  margin-top: 0.35rem;
  display: block;
}

/* ── Two Unions at a Glance ─────────────────────────────────── */
.unions-grid {
  display: grid;
  grid-template-columns: 1fr 80px 1fr;
  gap: 0;
  align-items: start;
}
@media (max-width: 768px) {
  .unions-grid { grid-template-columns: 1fr; gap: 2rem; }
  .unions-vs { display: none; }
}
.union-card {
  background: var(--dark3);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  transition: all var(--t-mid);
}
.union-card:hover { border-color: var(--border2); transform: translateY(-4px); box-shadow: var(--shadow-md); }
.union-card-eu { border-top: 3px solid rgba(255,215,0,0.4); }
.union-card-au { border-top: 3px solid var(--au-gold); }
.union-flag-wrap {
  width: 56px; height: 40px;
  border-radius: 6px;
  overflow: hidden;
  margin-bottom: 1.25rem;
  box-shadow: var(--shadow-sm);
}
.union-flag-wrap img { width: 100%; height: 100%; object-fit: cover; }
.union-card h3 { color: var(--cream); margin-bottom: 0.75rem; }
.union-card p { font-size: 0.9rem; margin-bottom: 1.5rem; }
.union-stats { display: flex; gap: 1.25rem; flex-wrap: wrap; }
.union-stat { }
.union-stat-num { font-family: 'Cormorant Garamond', serif; font-size: 1.6rem; font-weight: 700; color: var(--au-gold-lt); line-height: 1; }
.union-stat-label { font-size: 0.7rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--text-dim); }
.unions-vs {
  display: flex; align-items: center; justify-content: center;
  height: 100%;
  padding-top: 4rem;
}
.unions-vs-badge {
  width: 56px; height: 56px; border-radius: 50%;
  background: var(--mid);
  border: 2px solid var(--au-gold);
  display: flex; align-items: center; justify-content: center;
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.1rem; font-weight: 700; color: var(--au-gold-lt);
}

/* ── Six Pillars ────────────────────────────────────────────── */
.pillars-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
}
.pillar-card {
  background: var(--dark3);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 2rem;
  transition: all var(--t-mid);
  position: relative;
  overflow: hidden;
}
.pillar-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: var(--gold-grad);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--t-mid);
}
.pillar-card:hover::before { transform: scaleX(1); }
.pillar-card:hover { border-color: var(--border2); transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.pillar-icon {
  width: 48px; height: 48px; border-radius: 12px;
  background: rgba(201,147,58,0.1);
  border: 1px solid rgba(201,147,58,0.2);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.5rem;
  margin-bottom: 1.25rem;
}
.pillar-num {
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--au-gold);
  margin-bottom: 0.5rem;
}
.pillar-card h4 { color: var(--cream); margin-bottom: 0.6rem; font-size: 1.1rem; }
.pillar-card p { font-size: 0.875rem; }

/* ── Sign Up Card ───────────────────────────────────────────── */
.signup-section { background: var(--dark2); }
.signup-card {
  max-width: 520px;
  margin: 0 auto;
  background: var(--dark3);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg), var(--glow-gold);
}
.signup-tabs {
  display: flex;
  border-bottom: 1px solid var(--border);
}
.signup-tab {
  flex: 1;
  padding: 1rem;
  text-align: center;
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--text-dim);
  transition: all var(--t-fast);
  cursor: pointer;
}
.signup-tab.active {
  color: var(--au-gold-lt);
  border-bottom: 2px solid var(--au-gold);
  background: rgba(201,147,58,0.05);
}
.signup-panel { display: none; padding: 2rem; }
.signup-panel.active { display: block; }
.form-group { margin-bottom: 1.25rem; }
.form-label {
  display: block;
  font-size: 0.78rem;
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 0.5rem;
}
.form-input {
  width: 100%;
  padding: 0.75em 1em;
  background: var(--dark2);
  border: 1px solid var(--border2);
  border-radius: 8px;
  color: var(--text-main);
  font-family: 'Outfit', sans-serif;
  font-size: 0.9rem;
  transition: border-color var(--t-fast);
  outline: none;
}
.form-input:focus { border-color: var(--au-gold); box-shadow: 0 0 0 3px rgba(201,147,58,0.12); }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.form-submit { width: 100%; margin-top: 0.5rem; justify-content: center; font-size: 0.95rem; padding: 0.85em 2em; }

/* ── Site Grid Cards ────────────────────────────────────────── */
.site-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1.5rem;
}
.site-card {
  background: var(--dark3);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 2rem 1.75rem;
  transition: all var(--t-mid);
  cursor: pointer;
}
.site-card:hover { border-color: rgba(201,147,58,0.3); transform: translateY(-3px); box-shadow: var(--shadow-md); }
.site-card-icon {
  font-size: 2rem;
  margin-bottom: 1rem;
  display: block;
}
.site-card h4 { color: var(--cream); margin-bottom: 0.5rem; font-size: 1.05rem; }
.site-card p { font-size: 0.85rem; }
.site-card-arrow {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font-size: 0.8rem;
  color: var(--au-gold);
  margin-top: 1rem;
  transition: gap var(--t-fast);
}
.site-card:hover .site-card-arrow { gap: 0.6rem; }

/* ── News Cards ─────────────────────────────────────────────── */
.news-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 1.5rem;
}
.news-card {
  background: var(--dark3);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: all var(--t-mid);
  display: flex;
  flex-direction: column;
}
.news-card:hover { border-color: var(--border2); transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.news-card-img {
  height: 180px;
  background: var(--mid);
  position: relative;
  overflow: hidden;
}
.news-card-img-gradient {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
}
.news-card-body { padding: 1.5rem; flex: 1; display: flex; flex-direction: column; }
.news-card-meta {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 0.75rem;
  flex-wrap: wrap;
}
.news-card-date {
  font-size: 0.72rem;
  color: var(--text-dim);
  letter-spacing: 0.05em;
}
.news-card h4 { color: var(--cream); margin-bottom: 0.5rem; font-size: 1.05rem; line-height: 1.35; }
.news-card p { font-size: 0.85rem; flex: 1; }
.news-card-link {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font-size: 0.8rem;
  color: var(--au-gold);
  margin-top: 1.25rem;
  font-weight: 500;
  transition: gap var(--t-fast);
}
.news-card:hover .news-card-link { gap: 0.6rem; }

/* ── Footer ─────────────────────────────────────────────────── */
.footer {
  background: var(--dark2);
  border-top: 1px solid var(--border);
  padding: 4rem 0 2rem;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 3rem;
  margin-bottom: 3rem;
}
@media (max-width: 900px) { .footer-grid { grid-template-columns: 1fr 1fr; gap: 2rem; } }
@media (max-width: 480px) { .footer-grid { grid-template-columns: 1fr; } }
.footer-brand { }
.footer-logo {
  display: flex; align-items: center; gap: 0.5rem;
  margin-bottom: 1rem;
}
.footer-flag { height: 22px; width: auto; border-radius: 3px; box-shadow: var(--shadow-sm); }
.footer-logo-sep { color: var(--au-gold); font-size: 0.9rem; }
.footer-desc { font-size: 0.875rem; margin-bottom: 1.5rem; max-width: 280px; }
.footer-socials { display: flex; gap: 0.6rem; }
.social-btn {
  width: 36px; height: 36px; border-radius: 8px;
  background: var(--dark3);
  border: 1px solid var(--border);
  display: flex; align-items: center; justify-content: center;
  font-size: 0.85rem;
  color: var(--text-muted);
  transition: all var(--t-fast);
}
.social-btn:hover { border-color: var(--au-gold); color: var(--au-gold-lt); transform: translateY(-2px); }
.footer-col h5 {
  font-family: 'Outfit', sans-serif;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 1.25rem;
}
.footer-links { display: flex; flex-direction: column; gap: 0.6rem; }
.footer-link {
  font-size: 0.875rem;
  color: var(--text-dim);
  transition: color var(--t-fast);
}
.footer-link:hover { color: var(--au-gold-lt); }
.footer-bottom {
  padding-top: 2rem;
  border-top: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}
.footer-copy { font-size: 0.78rem; color: var(--text-dim); }
.footer-legal { display: flex; gap: 1.25rem; }
.footer-legal a { font-size: 0.78rem; color: var(--text-dim); transition: color var(--t-fast); }
.footer-legal a:hover { color: var(--au-gold); }

/* ── Cookie Banner ──────────────────────────────────────────── */
.cookie-banner {
  position: fixed;
  bottom: 1.5rem;
  left: 50%;
  transform: translateX(-50%);
  width: min(680px, calc(100% - 2rem));
  background: var(--dark3);
  border: 1px solid var(--border2);
  border-radius: var(--radius-lg);
  padding: 1.25rem 1.5rem;
  display: flex;
  align-items: center;
  gap: 1.5rem;
  z-index: 9000;
  box-shadow: var(--shadow-lg);
  transition: all var(--t-mid);
  flex-wrap: wrap;
}
.cookie-banner.hidden {
  opacity: 0;
  pointer-events: none;
  transform: translateX(-50%) translateY(20px);
}
.cookie-text { flex: 1; font-size: 0.85rem; color: var(--text-muted); min-width: 200px; }
.cookie-text strong { color: var(--cream); }
.cookie-actions { display: flex; gap: 0.6rem; flex-shrink: 0; flex-wrap: wrap; }
.cookie-btn-settings {
  font-size: 0.8rem;
  color: var(--text-dim);
  padding: 0.45em 0.9em;
  border: 1px solid var(--border2);
  border-radius: var(--radius-pill);
  transition: all var(--t-fast);
}
.cookie-btn-settings:hover { color: var(--text-muted); border-color: var(--border2); }
.cookie-btn-decline {
  font-size: 0.8rem;
  color: var(--text-muted);
  padding: 0.45em 0.9em;
  border: 1px solid var(--border2);
  border-radius: var(--radius-pill);
  transition: all var(--t-fast);
}
.cookie-btn-accept {
  font-size: 0.8rem;
  font-weight: 600;
  color: #08090d;
  padding: 0.45em 1.1em;
  background: linear-gradient(135deg, #c9933a, #e8b05a);
  border-radius: var(--radius-pill);
  transition: all var(--t-fast);
}
.cookie-btn-accept:hover { opacity: 0.9; }

/* ── Modal ──────────────────────────────────────────────────── */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.75);
  backdrop-filter: blur(4px);
  z-index: 10000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--t-mid);
}
.modal-overlay.open { opacity: 1; pointer-events: all; }
.modal-box {
  background: var(--dark3);
  border: 1px solid var(--border2);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  max-width: 560px;
  width: 100%;
  max-height: 80vh;
  overflow-y: auto;
  transform: translateY(20px);
  transition: transform var(--t-mid);
}
.modal-overlay.open .modal-box { transform: translateY(0); }
.modal-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 1.5rem; }
.modal-title { font-family: 'Cormorant Garamond', serif; font-size: 1.6rem; color: var(--cream); }
.modal-close {
  width: 32px; height: 32px; border-radius: 50%;
  background: var(--border);
  display: flex; align-items: center; justify-content: center;
  font-size: 1rem;
  color: var(--text-muted);
  cursor: pointer;
  transition: all var(--t-fast);
}
.modal-close:hover { background: var(--border2); color: var(--cream); }
.modal-body p { font-size: 0.9rem; line-height: 1.7; margin-bottom: 1rem; }
.modal-body h4 { color: var(--cream); margin: 1.5rem 0 0.5rem; font-size: 1.05rem; }

/* ── Scroll Reveal ──────────────────────────────────────────── */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.65s ease, transform 0.65s ease;
}
.reveal.visible { opacity: 1; transform: translateY(0); }
.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }
.reveal-delay-5 { transition-delay: 0.5s; }

/* ── Page Hero (inner pages) ────────────────────────────────── */
.page-hero {
  padding: calc(var(--nav-h) + 4rem) 0 4rem;
  background: var(--dark2);
  border-bottom: 1px solid var(--border);
  position: relative;
  overflow: hidden;
}
.page-hero::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -20%;
  width: 60%;
  height: 200%;
  background: radial-gradient(ellipse, rgba(201,147,58,0.06) 0%, transparent 70%);
  pointer-events: none;
}
.page-hero-eyebrow { margin-bottom: 0.75rem; }
.page-hero h1 { color: var(--cream); margin-bottom: 1rem; }
.page-hero p { font-size: 1.1rem; max-width: 600px; }

/* Breadcrumbs */
.breadcrumbs {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 1.5rem;
  font-size: 0.8rem;
  color: var(--text-dim);
}
.breadcrumbs a { color: var(--text-dim); transition: color var(--t-fast); }
.breadcrumbs a:hover { color: var(--au-gold); }
.breadcrumbs-sep { opacity: 0.4; }

/* ── Filter Chips ───────────────────────────────────────────── */
.filter-chips {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
  margin-bottom: 2.5rem;
}
.chip {
  padding: 0.4em 1.1em;
  border-radius: var(--radius-pill);
  font-size: 0.8rem;
  font-weight: 500;
  border: 1px solid var(--border2);
  color: var(--text-muted);
  background: transparent;
  cursor: pointer;
  transition: all var(--t-fast);
}
.chip:hover { border-color: rgba(201,147,58,0.4); color: var(--au-gold-lt); }
.chip.active {
  background: rgba(201,147,58,0.15);
  border-color: var(--au-gold);
  color: var(--au-gold-lt);
}

/* ── Pagination ─────────────────────────────────────────────── */
.pagination {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  margin-top: 3rem;
}
.page-btn {
  width: 36px; height: 36px;
  border-radius: 8px;
  border: 1px solid var(--border2);
  color: var(--text-muted);
  font-size: 0.85rem;
  display: flex; align-items: center; justify-content: center;
  cursor: pointer;
  transition: all var(--t-fast);
}
.page-btn:hover { border-color: var(--au-gold); color: var(--au-gold-lt); }
.page-btn.active {
  background: rgba(201,147,58,0.15);
  border-color: var(--au-gold);
  color: var(--au-gold-lt);
}
.page-btn-prev, .page-btn-next {
  width: auto;
  padding: 0 0.9em;
  gap: 0.3rem;
}

/* ── Contact ────────────────────────────────────────────────── */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.6fr;
  gap: 4rem;
}
@media (max-width: 768px) { .contact-grid { grid-template-columns: 1fr; gap: 2.5rem; } }
.contact-info h3 { color: var(--cream); margin-bottom: 1rem; }
.contact-list { display: flex; flex-direction: column; gap: 1.25rem; margin-top: 2rem; }
.contact-item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  padding: 1.25rem;
  background: var(--dark3);
  border: 1px solid var(--border);
  border-radius: var(--radius);
}
.contact-item-icon {
  width: 40px; height: 40px; flex-shrink: 0;
  border-radius: 10px;
  background: rgba(201,147,58,0.1);
  border: 1px solid rgba(201,147,58,0.2);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.1rem;
}
.contact-item-label { font-size: 0.7rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--text-dim); margin-bottom: 0.25rem; }
.contact-item-val { font-size: 0.9rem; color: var(--text-main); }

/* ── About / Partnership / EU / AU Page Specific ──────────────── */
.about-lead {
  font-family: 'Cormorant Garamond', serif;
  font-size: clamp(1.2rem, 2.2vw, 1.65rem);
  color: var(--cream);
  line-height: 1.55;
  margin-bottom: 2rem;
  max-width: 800px;
}
.team-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1.5rem;
}
.team-card {
  background: var(--dark3);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  text-align: center;
  transition: all var(--t-mid);
}
.team-card:hover { border-color: var(--border2); transform: translateY(-3px); }
.team-avatar {
  width: 64px; height: 64px; border-radius: 50%;
  margin: 0 auto 1rem;
  background: var(--mid);
  border: 2px solid var(--au-gold);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.75rem;
}
.team-name { color: var(--cream); font-family: 'Cormorant Garamond', serif; font-size: 1.1rem; margin-bottom: 0.25rem; }
.team-role { font-size: 0.78rem; color: var(--text-dim); }
.timeline {
  position: relative;
  padding-left: 2.5rem;
}
.timeline::before {
  content: '';
  position: absolute;
  left: 0; top: 8px; bottom: 0;
  width: 2px;
  background: linear-gradient(to bottom, var(--au-gold), transparent);
}
.timeline-item { margin-bottom: 2rem; position: relative; }
.timeline-item::before {
  content: '';
  position: absolute;
  left: -2.5rem; top: 6px;
  width: 10px; height: 10px; border-radius: 50%;
  background: var(--au-gold);
  box-shadow: 0 0 12px rgba(201,147,58,0.5);
  transform: translateX(-4px);
}
.timeline-year {
  font-size: 0.7rem; font-weight: 700; letter-spacing: 0.1em;
  text-transform: uppercase; color: var(--au-gold); margin-bottom: 0.4rem;
}
.timeline-item h4 { color: var(--cream); margin-bottom: 0.4rem; }
.timeline-item p { font-size: 0.875rem; }

/* ── Responsive Utilities ────────────────────────────────────── */
@media (max-width: 1024px) {
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 768px) {
  .grid-3 { grid-template-columns: 1fr 1fr; }
  .grid-2 { grid-template-columns: 1fr; }
  .hero-panel { padding-top: calc(var(--nav-h) + 1.5rem); }
}
@media (max-width: 480px) {
  .grid-3 { grid-template-columns: 1fr; }
  .grid-4 { grid-template-columns: 1fr; }
}

/* ── Highlight Band ──────────────────────────────────────────── */
.highlight-band {
  padding: 3rem 0;
  background: linear-gradient(135deg, rgba(201,147,58,0.08), rgba(26,58,124,0.08));
  border-top: 1px solid rgba(201,147,58,0.15);
  border-bottom: 1px solid rgba(201,147,58,0.15);
}
.highlight-band p {
  font-family: 'Cormorant Garamond', serif;
  font-size: clamp(1.1rem, 2vw, 1.5rem);
  color: var(--cream);
  text-align: center;
  max-width: 800px;
  margin: 0 auto;
  line-height: 1.5;
}
.highlight-band em { color: var(--au-gold-lt); font-style: italic; }