/* ============================================================
   ACA — Board / people archive (/people/)
   Self-contained + scoped under .aca-board so it never touches the
   site header, footer, or any other page. Token values mirror
   assets/aca-design/aca-tokens.css ("Tarmac" design system), and the
   card style is consistent with single-people.php.
   ============================================================ */

.aca-board {
  --aca-navy: #243340;
  --aca-navy-light: #3C5469;
  --aca-tan: #DBC6B5;
  --aca-cream: #EFE4D1;
  --aca-brown: #594A15;
  --aca-light-brown: #847146;
  --ink-2: #3C5469;
  --ink-muted: #7A7A7A;
  --surface: #FFFFFF;
  --surface-2: #F6F8F9;
  --surface-3: #E5EEF0;
  --border: #DDE2E6;
  --border-2: #C8D0D6;
  --font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --r-lg: 10px;
  --shadow-sm: 0 1px 2px rgba(36, 51, 64, .06);
  --shadow-lg: 0 14px 30px rgba(36, 51, 64, .12);

  background: var(--surface-2);
  font-family: var(--font-sans);
  color: var(--ink-2);
}

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

.aca-board__wrap {
  max-width: 1180px;
  margin: 0 auto;
  padding: 56px 24px 72px;
}

/* ---- Header ---- */
.aca-board__head {
  text-align: center;
  max-width: 720px;
  margin: 0 auto;
}
.aca-board__eyebrow {
  display: block;
  font-size: .75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .18em;
  color: var(--aca-light-brown);
}
.aca-board__title {
  font-size: 2.5rem;
  line-height: 1.1;
  font-weight: 800;
  color: var(--aca-navy);
  letter-spacing: -.01em;
  margin: 8px 0 0;
}
.aca-board__intro {
  color: var(--ink-2);
  line-height: 1.6;
  margin: 12px 0 0;
}
.aca-board__rule {
  height: 3px;
  width: 64px;
  background: var(--aca-tan);
  border: 0;
  margin: 20px auto 0;
}

/* ---- Card grid ---- */
.aca-board__grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(258px, 1fr));
  gap: 24px;
  margin-top: 44px;
}

.aca-board__card {
  display: flex;
  flex-direction: column;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  text-decoration: none;
  color: inherit;
  transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
}
.aca-board__card:hover,
.aca-board__card:focus-visible {
  transform: translateY(-3px);
  box-shadow: var(--shadow-lg);
  border-color: var(--border-2);
}

.aca-board__imgwrap {
  display: block;
  aspect-ratio: 4 / 5; /* portrait headshot crop — flatters faces across mixed source ratios */
  background: var(--surface-3);
  overflow: hidden;
}
.aca-board__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 18%; /* bias toward the face, not the top of the frame */
  display: block;
}

.aca-board__body {
  display: block;
  padding: 18px 18px 20px;
  border-top: 3px solid var(--aca-tan);
}
.aca-board__name {
  display: block;
  font-size: 1.125rem;
  font-weight: 800;
  color: var(--aca-navy);
  line-height: 1.25;
}
.aca-board__role {
  display: block;
  font-size: .75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .08em;
  color: var(--aca-light-brown);
  margin-top: 6px;
}
.aca-board__org {
  display: block;
  font-size: .875rem;
  color: var(--ink-muted);
  margin-top: 6px;
}

/* ---- Responsive ---- */
@media (max-width: 600px) {
  .aca-board__wrap { padding: 32px 16px 48px; }
  .aca-board__title { font-size: 2rem; }
  .aca-board__grid { grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: 16px; }
  .aca-board__body { padding: 14px; }
  .aca-board__name { font-size: 1rem; }
}