/* ──────────────────────────────────────────────
   GCRID Corridor Pages — Shared Stylesheet
   ────────────────────────────────────────────── */

:root {
  --navy: #0a0f1e;
  --navy-mid: #0d1628;
  --navy-light: #152040;
  --gold: #c9a84c;
  --gold-light: #e8c97a;
  --plat: #d4cfc8;
  --plat-muted: #9a9590;
  --card-bg: #111827;
  --card-border: #1e2d4a;
  --white: #ffffff;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

body {
  background: var(--navy);
  color: var(--plat);
  font-family: 'Cormorant Garamond', Georgia, serif;
  line-height: 1.65;
}

/* ── Sub-nav ── */
.sub-nav {
  position: sticky;
  top: 0;
  z-index: 200;
  background: rgba(10, 15, 30, .96);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--card-border);
  padding: 0 2rem;
}
.sub-nav-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 60px;
}
.sub-nav-logo {
  font-family: 'Inter', sans-serif;
  font-size: 1.1rem;
  font-weight: 800;
  letter-spacing: .12em;
  color: var(--white);
  text-decoration: none;
  text-transform: uppercase;
}
.sub-nav-logo span { color: var(--gold); }
.sub-nav-links {
  display: flex;
  gap: 24px;
  list-style: none;
}
.sub-nav-links a {
  font-family: 'Inter', sans-serif;
  font-size: .82rem;
  color: var(--plat-muted);
  text-decoration: none;
  transition: color .2s;
}
.sub-nav-links a:hover,
.sub-nav-links a.active { color: var(--gold); }

/* ── Shared max-width wrapper ── */
.ch-inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 2rem;
}

/* ── Corridor Hero ── */
.corridor-hero {
  background: var(--navy-mid);
  border-bottom: 1px solid var(--card-border);
  padding: 80px 2rem 64px;
}
.ch-breadcrumb {
  font-family: 'Inter', sans-serif;
  font-size: .75rem;
  color: var(--plat-muted);
  margin-bottom: 20px;
  letter-spacing: .06em;
}
.ch-breadcrumb a {
  color: var(--gold);
  text-decoration: none;
}
.ch-breadcrumb span { margin: 0 8px; }
.ch-flags {
  font-size: 2.2rem;
  margin-bottom: 14px;
  letter-spacing: .1em;
}
.ch-badge {
  display: inline-block;
  font-family: 'Inter', sans-serif;
  font-size: .68rem;
  font-weight: 700;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--gold);
  background: rgba(201, 168, 76, .1);
  border: 1px solid rgba(201, 168, 76, .3);
  border-radius: 4px;
  padding: 3px 12px;
  margin-bottom: 16px;
}
.corridor-hero h1 {
  font-size: clamp(2rem, 3.5vw, 3rem);
  color: var(--white);
  font-weight: 400;
  line-height: 1.15;
  margin-bottom: 18px;
}
.ch-lead {
  font-size: 1.1rem;
  color: var(--plat);
  line-height: 1.75;
  max-width: 680px;
  margin-bottom: 32px;
}
.ch-ctas {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
}
.ch-btn-primary {
  display: inline-block;
  font-family: 'Inter', sans-serif;
  font-size: .78rem;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  background: var(--gold);
  color: var(--navy);
  padding: 13px 28px;
  border-radius: 5px;
  text-decoration: none;
  transition: background .2s;
}
.ch-btn-primary:hover { background: var(--gold-light); }
.ch-btn-outline {
  display: inline-block;
  font-family: 'Inter', sans-serif;
  font-size: .78rem;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  border: 1px solid rgba(201, 168, 76, .5);
  color: var(--gold);
  padding: 13px 28px;
  border-radius: 5px;
  text-decoration: none;
  transition: background .2s, border-color .2s;
}
.ch-btn-outline:hover {
  background: rgba(201, 168, 76, .08);
  border-color: var(--gold);
}

/* ── Stats Bar ── */
.corridor-stats {
  background: var(--navy-light);
  border-bottom: 1px solid var(--card-border);
  padding: 32px 2rem;
}
.stats-row {
  display: flex;
  gap: 0;
  flex-wrap: wrap;
}
.stat-item {
  flex: 1 1 150px;
  display: flex;
  flex-direction: column;
  padding: 12px 28px 12px 0;
  border-right: 1px solid var(--card-border);
}
.stat-item:last-child { border-right: none; }
.stat-num {
  font-family: 'Inter', sans-serif;
  font-size: 1.7rem;
  font-weight: 700;
  color: var(--white);
  line-height: 1;
  margin-bottom: 6px;
}
.stat-label {
  font-family: 'Inter', sans-serif;
  font-size: .72rem;
  color: var(--plat-muted);
  line-height: 1.4;
  letter-spacing: .03em;
}

/* ── Corridor Body (two-col layout) ── */
.corridor-body {
  padding: 56px 2rem;
}
.ch-two-col {
  display: grid;
  grid-template-columns: 1fr 300px;
  gap: 48px;
  align-items: start;
}
@media (max-width: 860px) {
  .ch-two-col {
    grid-template-columns: 1fr;
  }
  .ch-sidebar { order: -1; }
}

/* ── Main content ── */
.ch-main { min-width: 0; }

.ch-section {
  margin-bottom: 52px;
  padding-bottom: 52px;
  border-bottom: 1px solid var(--card-border);
}
.ch-section:last-child {
  border-bottom: none;
  margin-bottom: 0;
  padding-bottom: 0;
}
.ch-section h2 {
  font-size: 1.55rem;
  color: var(--white);
  font-weight: 400;
  margin-bottom: 20px;
  line-height: 1.25;
}
.ch-section p {
  font-size: 1rem;
  color: var(--plat);
  line-height: 1.75;
  margin-bottom: 16px;
}
.ch-section p:last-child { margin-bottom: 0; }
.ch-section strong { color: var(--white); font-weight: 600; }

/* ── Playbook ── */
.playbook-item {
  display: flex;
  gap: 20px;
  margin-bottom: 24px;
  padding: 20px;
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: 8px;
}
.playbook-item:last-child { margin-bottom: 0; }
.play-num {
  font-family: 'Inter', sans-serif;
  font-size: .7rem;
  font-weight: 800;
  letter-spacing: .1em;
  color: var(--gold);
  background: rgba(201, 168, 76, .1);
  border: 1px solid rgba(201, 168, 76, .25);
  border-radius: 4px;
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.playbook-item > div {
  font-family: 'Inter', sans-serif;
  font-size: .9rem;
  color: var(--plat);
  line-height: 1.65;
}
.playbook-item > div strong { color: var(--white); }

/* ── Sidebar ── */
.ch-sidebar {
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.sidebar-card {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: 10px;
  padding: 22px 20px;
}
.sc-label {
  font-family: 'Inter', sans-serif;
  font-size: .65rem;
  font-weight: 700;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 10px;
}
.sidebar-card h4 {
  font-size: 1rem;
  color: var(--white);
  font-weight: 500;
  margin-bottom: 10px;
  line-height: 1.3;
}
.sidebar-card p {
  font-family: 'Inter', sans-serif;
  font-size: .82rem;
  color: var(--plat-muted);
  line-height: 1.6;
  margin-bottom: 14px;
}
.sc-btn {
  display: block;
  text-align: center;
  font-family: 'Inter', sans-serif;
  font-size: .75rem;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  background: var(--gold);
  color: var(--navy);
  padding: 11px 16px;
  border-radius: 5px;
  text-decoration: none;
  transition: background .2s;
}
.sc-btn:hover { background: var(--gold-light); }
.sc-btn-outline {
  background: transparent;
  color: var(--gold);
  border: 1px solid rgba(201, 168, 76, .4);
}
.sc-btn-outline:hover {
  background: rgba(201, 168, 76, .08);
  border-color: var(--gold);
  color: var(--gold);
}
.sc-facts {
  list-style: none;
  font-family: 'Inter', sans-serif;
  font-size: .82rem;
}
.sc-facts li {
  border-bottom: 1px solid var(--card-border);
  padding: 8px 0;
  color: var(--plat-muted);
  line-height: 1.4;
}
.sc-facts li:last-child { border-bottom: none; }
.sc-facts strong { color: var(--plat); }
.sc-corr-list {
  list-style: none;
  font-family: 'Inter', sans-serif;
  font-size: .85rem;
}
.sc-corr-list li { border-bottom: 1px solid var(--card-border); }
.sc-corr-list li:last-child { border-bottom: none; }
.sc-corr-list a {
  display: block;
  padding: 10px 0;
  color: var(--plat-muted);
  text-decoration: none;
  transition: color .2s;
}
.sc-corr-list a:hover { color: var(--gold); }

/* ── CTA Strip ── */
.corridor-cta-strip {
  background: var(--navy-light);
  border-top: 1px solid var(--card-border);
  padding: 64px 2rem;
  text-align: center;
}
.cta-strip-label {
  font-family: 'Inter', sans-serif;
  font-size: .68rem;
  font-weight: 700;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 12px;
}
.corridor-cta-strip h2 {
  font-size: clamp(1.5rem, 2.5vw, 2.2rem);
  color: var(--white);
  font-weight: 400;
  margin-bottom: 12px;
}
.corridor-cta-strip h2 em {
  font-style: italic;
  color: var(--gold-light);
}
.corridor-cta-strip p {
  font-family: 'Inter', sans-serif;
  font-size: .9rem;
  color: var(--plat-muted);
  max-width: 480px;
  margin: 0 auto 28px;
  line-height: 1.65;
}

/* ── Mobile ── */
@media (max-width: 640px) {
  .sub-nav-links { display: none; }
  .corridor-hero { padding: 60px 1.25rem 48px; }
  .ch-inner { padding: 0 1.25rem; }
  .corridor-stats, .corridor-body { padding-left: 1.25rem; padding-right: 1.25rem; }
  .stat-item { border-right: none; border-bottom: 1px solid var(--card-border); padding: 12px 0; }
  .stat-item:last-child { border-bottom: none; }
  .ch-ctas { flex-direction: column; }
  .ch-btn-primary, .ch-btn-outline { text-align: center; }
}