/* about.css — scoped to About page */
body.about-page .about-content {
  max-width: 900px;
  margin: 2.2rem auto;
  padding: 0 1rem;
  font-family: 'Source Sans 3', system-ui, sans-serif;
  color: var(--charcoal);
  line-height: 1.7;
}

/* Cards / sections */
body.about-page .about-section {
  margin-bottom: 1.6rem;
  padding: 1.25rem;
  border-radius: 0.6rem;
  background: #fff;
  box-shadow: 0 1px 10px rgba(0,0,0,0.05);
}
body.about-page .about-section h3 {
  font-size: 1.85rem;
  color: var(--charcoal);
  border-bottom: 4px solid var(--orange);
  display: inline-block;
  margin-bottom: 0.85rem;
  padding-bottom: 0.25rem;
}

/* Board header/tools */
body.about-page .board-header {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 0.75rem;
  align-items: end;
  margin-bottom: 0.5rem;
}
body.about-page .board-tools {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}
body.about-page .board-filter {
  width: 16rem;
  max-width: 50vw;
  padding: 0.55rem 0.7rem;
  border: 1px solid #d9d9d9;
  border-radius: 0.4rem;
  font-size: 0.95rem;
}
body.about-page .board-count { color: #666; }

/* Group headers + collapsible containers */
body.about-page .board-group { margin-top: 0.75rem; }
body.about-page .board-group-head {
  display: flex; align-items: center; justify-content: space-between;
  gap: 1rem; margin-bottom: 0.4rem;
}
body.about-page .board-group h4 {
  margin: 0; font-size: 1.15rem; font-weight: 800; color: var(--charcoal);
}
body.about-page .collapsible {
  overflow: hidden;
  max-height: none; /* JS will set for collapsed groups */
  transition: max-height 200ms ease;
}

/* Grid */
body.about-page .board-grid {
  list-style: none;
  padding: 0; margin: 0.5rem 0 0;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1rem;
}
body.about-page .board-grid li {
  background: #fafafa;
  border: 1px solid #eee;
  padding: 0.9rem 1rem;
  border-left: 4px solid var(--orange);
  border-radius: 0.45rem;
  box-shadow: 0 1px 4px rgba(0,0,0,0.04);
  text-align: center;
}
body.about-page .board-grid li strong {
  display: block;
  font-size: 1.06rem;
  color: var(--charcoal);
  margin-bottom: 0.25rem;
}
body.about-page .board-grid li .role {
  display: block;
  font-size: 0.94rem;
  color: var(--charcoal-light);
  margin-bottom: 0.25rem;
}
body.about-page .board-grid li .phone {
  display: inline-block;
  font-weight: 700;
  color: var(--orange-dark);
  text-decoration: none;
}
body.about-page .board-grid li .phone:hover { text-decoration: underline; }

/* Buttons */
body.about-page .button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  padding: 0.6rem 1rem;
  border-radius: 0.45rem;
  font-weight: 700;
  text-decoration: none;
  cursor: pointer;
  border: none;
  transition: background 150ms ease, transform 80ms ease, box-shadow 150ms ease;
  user-select: none;
}
body.about-page .button:active { transform: translateY(1px); }
body.about-page .button-primary {
  background: var(--orange);
  color: #fff;
  box-shadow: 0 2px 6px rgba(0,0,0,0.08);
}
body.about-page .button-primary:hover,
body.about-page .button-primary:focus { background: var(--orange-dark); }
body.about-page .button-secondary {
  background: #e9e9e9;
  color: #222;
  box-shadow: 0 2px 6px rgba(0,0,0,0.06) inset;
}
body.about-page .button-secondary:hover,
body.about-page .button-secondary:focus { background: #dfdfdf; }
body.about-page .button-ghost {
  background: transparent;
  color: var(--charcoal);
  border: 1px solid #ddd;
}
body.about-page .button-ghost:hover,
body.about-page .button-ghost:focus { background: #f6f6f6; }

/* Features list */
body.about-page .features-list {
  list-style: none; padding: 0;
  display: grid; grid-template-columns: repeat(auto-fit, minmax(240px,1fr));
  gap: 0.7rem;
}
body.about-page .features-list li {
  background: #fafafa; border: 1px solid #eee;
  padding: 0.75rem 0.9rem; border-radius: 0.4rem;
  position: relative; padding-left: 1.6rem;
}
body.about-page .features-list li::before {
  content: "✓";
  position: absolute; left: 0.6rem; top: 50%;
  transform: translateY(-50%);
  color: var(--orange-dark);
  font-weight: 800;
}

/* Back to top spacing */
body.about-page .back-to-top { margin-top: 0.6rem; }

/* Visually hidden utility */
body.about-page .sr-only {
  position: absolute !important;
  width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);
  white-space:nowrap;border:0;
}

/* Responsive tweaks */
@media (max-width: 640px) {
  body.about-page .about-content { padding: 0 0.5rem; }
  body.about-page .board-header { grid-template-columns: 1fr; }
  body.about-page .board-filter { width: 100%; max-width: none; }
}