/* ── Brand variables ──────────────────────────────────────────────────────── */
:root {
  --tbb-navy: #1a3a5c;
  --tbb-gold: #c9952a;
}

/* ── Typography ──────────────────────────────────────────────────────────── */
body {
  font-family: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  line-height: 1.65;
  color: #2a2a2a;
}
h1, h2, h3, h4, h5, h6, .navbar-brand, .card-title, .display-5 {
  font-family: "Fraunces", Georgia, "Times New Roman", serif;
  font-weight: 600;
  letter-spacing: -0.01em;
  line-height: 1.2;
}
h1, .display-5 { font-weight: 700; }
.lead, .fs-5 { line-height: 1.5; }

/* ── Bootstrap overrides ─────────────────────────────────────────────────── */
.btn                  { font-weight: 600; }
.btn-primary          { background-color: var(--tbb-navy); border-color: var(--tbb-navy); }
.btn-primary:hover    { background-color: #142e4a; border-color: #142e4a; }
.btn-outline-primary  { color: var(--tbb-navy); border-color: var(--tbb-navy); }
.btn-outline-primary:hover { background-color: var(--tbb-navy); color: #fff; }
.list-group-item.active { background-color: var(--tbb-navy); border-color: var(--tbb-navy); }

/* ── Navbar ──────────────────────────────────────────────────────────────── */
.navbar        { box-shadow: 0 2px 6px rgba(0,0,0,0.2); }
.navbar-brand  { font-size: 1.25rem; letter-spacing: .3px; }
.dropdown-menu { border-top: 3px solid var(--tbb-gold); }
/* Logo uses the pre-rendered white line-art asset (tbb-logo-white.png) on dark backgrounds */

/* ── Scholarship banner ──────────────────────────────────────────────────── */
.scholarship-banner {
  background-color: var(--tbb-gold);
  color: #fff;
  font-size: .95rem;
}

/* ── Hero ────────────────────────────────────────────────────────────────── */
.hero-section {
  background-color: #000;
  color: #fff;
}
.hero-banner-img img {
  display: block;
  width: 100%;
  height: auto;
}
/* CTA panel sits flush beneath the banner; a gold rule ties the two into one hero */
.hero-cta {
  background: linear-gradient(180deg, var(--tbb-navy) 0%, #142e4a 100%);
  border-top: 4px solid var(--tbb-gold);
  padding: 2.5rem 1rem 2.75rem;
}
.hero-cta h1 { letter-spacing: -0.015em; }
.hero-badge {
  display: inline-block;
  background-color: var(--tbb-gold);
  color: #fff;
  font-weight: 600;
  padding: 4px 14px;
  border-radius: 20px;
  font-size: .9rem;
  letter-spacing: .5px;
}
.feature-icon { font-size: 2.5rem; }

/* ── Cards ───────────────────────────────────────────────────────────────── */
.section-card { transition: transform .15s, box-shadow .15s; }
.section-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 6px 18px rgba(0,0,0,0.12) !important;
}

/* ── Page heading ────────────────────────────────────────────────────────── */
.page-title {
  color: var(--tbb-navy);
  border-bottom: 3px solid var(--tbb-gold);
  padding-bottom: .5rem;
  display: inline-block;
}

/* ── Sidebar ─────────────────────────────────────────────────────────────── */
.sidebar { position: sticky; top: 80px; }
.active-item { background-color: var(--tbb-navy); }

/* ── Content body (markdown-rendered area) ───────────────────────────────── */
.content-body h2 { color: var(--tbb-navy); margin-top: 2rem; padding-top: .5rem; }
.content-body h3 { color: var(--tbb-navy); margin-top: 1.5rem; }
.content-body img { max-width: 100%; height: auto; border-radius: 6px; }
.content-body a   { color: var(--tbb-navy); }
.content-body a:hover { color: var(--tbb-gold); }

/* Shared, consistent treatment for embedded photos */
.content-body .content-photo {
  border-radius: 8px;
  border: 1px solid #e6e6e6;
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.10);
}
.content-body .content-photo--right {
  float: right;
  max-width: 280px;
  margin: 0.25rem 0 1rem 1.5rem;
}
.content-body .photo-row {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  margin: 1rem 0 1.75rem;
}
.content-body .photo-row .content-photo {
  flex: 1 1 220px;
  max-width: calc(50% - 0.5rem);
  height: 220px;
  object-fit: cover;
}
@media (max-width: 575.98px) {
  .content-body .photo-row .content-photo { max-width: 100%; height: auto; }
}

.content-body table {
  width: 100%;
  border-collapse: collapse;
  margin-bottom: 1.5rem;
  font-size: .95rem;
}
.content-body table th {
  background-color: var(--tbb-navy);
  color: #fff;
  padding: 10px 14px;
  text-align: left;
}
.content-body table td {
  padding: 8px 14px;
  border-bottom: 1px solid #dee2e6;
  vertical-align: top;
}
.content-body table tr:nth-child(even) td { background-color: #f8f9fa; }
.content-body blockquote {
  border-left: 4px solid var(--tbb-gold);
  padding-left: 1rem;
  color: #555;
  font-style: italic;
  margin: 1.5rem 0;
}

/* ── Photo gallery grid ──────────────────────────────────────────────────── */
.photo-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 6px;
}
.photo-thumb img {
  width: 100%;
  height: 140px;
  object-fit: cover;
  border-radius: 4px;
  transition: opacity .2s;
  display: block;
}
.photo-thumb:hover img { opacity: .85; }

/* ── Footer ──────────────────────────────────────────────────────────────── */
.site-footer {
  background-color: var(--tbb-navy);
  color: rgba(255,255,255,.65);
}
.site-footer a { color: rgba(255,255,255,.65); text-decoration: none; }
.site-footer a:hover { color: #fff; }
.footer-tagline { color: var(--tbb-gold); font-style: italic; }