:root {
  --color-brand-blue: #1e4ba1;
  --color-brand-blue-light: #2b5fc4;
  --color-navy: #0f1f3d;
  --color-navy-dark: #060d18;
  --color-accent: #1e4ba1;
  --color-accent-hover: #163a82;
  --color-bg: #eef2f8;
  --color-surface: #ffffff;
  --color-text: #1a2740;
  --color-text-muted: #5a6a7a;
  --color-border: rgba(30, 75, 161, 0.12);
  --shadow-card: 0 4px 24px rgba(15, 31, 61, 0.08);
  --shadow-card-hover: 0 16px 40px rgba(15, 31, 61, 0.16);
  --radius: 14px;
  --radius-lg: 22px;
  --max-width: 1120px;
  --header-height: 72px;
}

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

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
  font-size: 16px;
  line-height: 1.6;
  color: var(--color-text);
  background: var(--color-bg);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(0, 0, 0, 0.82);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(30, 75, 161, 0.35);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: var(--header-height);
  gap: 1rem;
}

.brand {
  display: flex;
  align-items: center;
  text-decoration: none;
}

.brand-logo {
  height: 44px;
  width: auto;
  display: block;
}

.header-tagline {
  margin: 0;
  color: #c8d4e8;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

/* Hero */
.hero {
  position: relative;
  min-height: clamp(320px, 58vh, 520px);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.hero-media {
  position: absolute;
  inset: 0;
}

.hero-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 18%;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(6, 13, 24, 0.35) 0%, rgba(6, 13, 24, 0.55) 45%, rgba(6, 13, 24, 0.92) 100%),
    linear-gradient(135deg, rgba(30, 75, 161, 0.25) 0%, transparent 55%);
}

.hero-content {
  position: relative;
  z-index: 1;
  padding: 2.25rem 1.5rem;
  max-width: 720px;
  margin: 0 auto;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.hero-title-nowrap {
  white-space: nowrap;
}

.hero-eyebrow {
  margin: 0 0 0.75rem;
  color: #93b4e8;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.hero h1,
.welcome-section h1 {
  margin: 0 0 1rem;
  font-size: clamp(2rem, 5vw, 3.25rem);
  font-weight: 800;
  line-height: 1.08;
  letter-spacing: -0.03em;
  color: #ffffff;
}

.hero-text,
.welcome-text {
  margin: 0;
  max-width: 560px;
  color: rgba(255, 255, 255, 0.82);
  font-size: 1.1rem;
  line-height: 1.7;
}

.hero-director,
.location-director {
  display: inline-block;
  margin: 1.5rem 0 0;
  padding: 0.5rem 1rem;
  background: rgba(30, 75, 161, 0.35);
  border: 1px solid rgba(147, 180, 232, 0.35);
  border-radius: 999px;
  color: #ffffff;
  font-size: 0.9rem;
  font-weight: 600;
  backdrop-filter: blur(8px);
}

/* Sections */
.quick-links-section {
  padding: 4rem 0;
  flex: 1;
}

.gallery-section {
  padding: 0 0 4.5rem;
}

.section-eyebrow {
  margin: 0 0 0.5rem;
  color: var(--color-brand-blue);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.section-heading {
  margin: 0 0 0.75rem;
  font-size: clamp(1.75rem, 3vw, 2.25rem);
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--color-navy);
}

.section-lead {
  margin: 0 0 2rem;
  max-width: 560px;
  color: var(--color-text-muted);
  font-size: 1.05rem;
}

/* Quick link cards */
.quick-links-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.25rem;
}

.quick-link-card {
  display: flex;
  flex-direction: column;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  text-decoration: none;
  color: inherit;
  box-shadow: var(--shadow-card);
  transition: box-shadow 0.25s ease, transform 0.25s ease, border-color 0.25s ease;
  position: relative;
  overflow: hidden;
}

.quick-link-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--color-brand-blue), var(--color-brand-blue-light));
  opacity: 0;
  transition: opacity 0.25s ease;
}

.quick-link-card:hover::before,
.quick-link-card:focus-visible::before {
  opacity: 1;
}

.quick-link-card:hover,
.quick-link-card:focus-visible {
  box-shadow: var(--shadow-card-hover);
  transform: translateY(-4px);
  border-color: rgba(30, 75, 161, 0.25);
  outline: none;
}

.quick-link-card--inactive::before {
  background: linear-gradient(90deg, #8a96a8, #b0bac8);
  opacity: 1;
}

.quick-link-title {
  margin: 0 0 0.65rem;
  font-size: 1.2rem;
  font-weight: 800;
  letter-spacing: -0.01em;
  color: var(--color-navy);
}

.quick-link-status {
  font-weight: 600;
  color: var(--color-text-muted);
  font-size: 0.9rem;
}

.quick-link-card--inactive {
  opacity: 0.92;
  background: linear-gradient(180deg, #ffffff 0%, #f8fafc 100%);
}

.quick-link-card--inactive .quick-link-cta {
  color: var(--color-text-muted);
}

.quick-link-description {
  margin: 0 0 1.25rem;
  flex: 1;
  color: var(--color-text-muted);
  font-size: 0.95rem;
  line-height: 1.65;
}

.quick-link-cta {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--color-accent);
  letter-spacing: 0.02em;
  text-transform: uppercase;
  transition: color 0.15s ease, gap 0.15s ease;
}

.quick-link-card:hover .quick-link-cta,
.quick-link-card:focus-visible .quick-link-cta {
  color: var(--color-accent-hover);
  gap: 0.55rem;
}

/* Photo gallery */
.photo-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1rem;
}

.photo-card {
  margin: 0;
  aspect-ratio: 1 / 1;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  line-height: 0;
}

.photo-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center center;
  display: block;
  transition: transform 0.35s ease;
}

.photo-card:hover img {
  transform: scale(1.04);
}

/* Legacy welcome section (subpages) */
.welcome-section {
  background: var(--color-surface);
  border-bottom: 1px solid var(--color-border);
  padding: 2.5rem 0;
}

.welcome-layout {
  display: grid;
  grid-template-columns: minmax(180px, 280px) 1fr;
  gap: 2rem;
  align-items: center;
}

.welcome-branding {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.25rem;
}

.welcome-shield {
  width: 100%;
  max-width: 220px;
  height: auto;
}

.welcome-copy {
  min-width: 0;
}

.welcome-section h1 {
  color: var(--color-navy);
  font-size: 1.75rem;
}

/* Subpage shared */
.coming-soon-section,
.error-section {
  padding: 4rem 0;
  text-align: center;
  flex: 1;
}

.coming-soon-section h1,
.error-section h1 {
  margin: 0 0 0.5rem;
  color: var(--color-navy);
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 800;
}

.coming-soon-section p,
.error-section p {
  color: var(--color-text-muted);
  margin: 0 0 1.5rem;
  max-width: 520px;
  margin-left: auto;
  margin-right: auto;
}

.coming-soon-link,
.error-home-link {
  display: inline-block;
  background: linear-gradient(135deg, var(--color-brand-blue), var(--color-brand-blue-light));
  color: #fff;
  text-decoration: none;
  font-weight: 700;
  padding: 0.85rem 1.5rem;
  border-radius: 999px;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  font-size: 0.85rem;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.coming-soon-link:hover,
.coming-soon-link:focus-visible,
.error-home-link:hover,
.error-home-link:focus-visible {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(30, 75, 161, 0.35);
  outline: none;
}

/* Footer */
.site-footer {
  background: var(--color-navy-dark);
  color: #c8d4e8;
  padding: 2.5rem 0;
  margin-top: auto;
  border-top: 1px solid rgba(30, 75, 161, 0.25);
}

.footer-inner {
  text-align: center;
}

.footer-logo {
  height: 36px;
  width: auto;
  margin: 0 auto 1rem;
  display: block;
  opacity: 0.9;
}

.footer-inner p {
  margin: 0.25rem 0;
  font-size: 0.9rem;
}

.site-footer a {
  color: #ffffff;
  font-weight: 600;
  text-decoration: none;
}

.site-footer a:hover,
.site-footer a:focus-visible {
  text-decoration: underline;
  outline: none;
}

@media (max-width: 768px) {
  .quick-links-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 900px) {
  .photo-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 640px) {
  .header-inner {
    flex-direction: column;
    align-items: flex-start;
    min-height: auto;
    padding: 0.875rem 0;
  }

  .hero-content {
    padding: 2rem 1.5rem;
  }

  .welcome-layout {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }

  .welcome-branding {
    order: -1;
  }

  .welcome-section {
    padding: 1.75rem 0;
  }

  .welcome-section h1 {
    font-size: 1.5rem;
  }
}