/* =========================
   Page Resets
   ========================= */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

/* =========================
   Header
   ========================= */
.main-header {
  background: #004d40;
  color: #fff;
  padding: 20px;
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.header-inner img {
  height: 80px;
}
.title-group {
  text-align: center;
}
.title-group h1 {
  font-size: 1.8rem;
  font-weight: bold;
}
.subtitle {
  font-size: 1rem;
  margin-top: 4px;
  opacity: 0.8;
}

/* =========================
   Main Content
   ========================= */
.content {
  padding: 40px;
  text-align: center;
}
.section-title {
  font-size: 1.6rem;
  margin-bottom: 20px;
  color: #333;
}
.diocese-grid {
  display: grid;
  gap: 16px;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  justify-items: center;
}

/* Make the whole tile clickable */
.diocese-link {
  display: block;
  text-decoration: none;
  color: inherit;
  border-radius: 10px; /* for nice focus ring rounding */
  outline: none;
}

/* Base card */
.diocese-card {
  background: #ffffff;
  border: 1px solid #ddd;
  border-radius: 8px;
  padding: 15px;
  width: 150px;
  text-align: center;
  box-shadow: 0 2px 6px rgba(0,0,0,0.10);
  transition: transform .18s ease, box-shadow .18s ease, background-color .18s ease, color .18s ease, border-color .18s ease;
  cursor: pointer;
}
.diocese-card img {
  height: 100px;
  object-fit: contain;
  margin-bottom: 8px;
  transition: transform .18s ease, filter .18s ease;
}
.diocese-card span {
  display: block;
  font-size: 0.9rem;
  font-weight: 600;
  color: #1f2937; /* slate-ish */
}

/* =========================
   STRONG COLOR HOVER
   ========================= */
/* Accent variables */
:root {
  --hover-bg-strong: #b2dfdb;      /* teal 200 */
  --hover-text-strong: #0f4f45;    /* deep teal for contrast */
  --hover-border-strong: #4db6ac;  /* teal 300 */
}

.diocese-link:hover .diocese-card,
.diocese-link:focus-visible .diocese-card,
.diocese-card:hover,
.diocese-card:focus-visible {
  background-color: var(--hover-bg-strong) !important; /* clear color change */
  border-color: var(--hover-border-strong) !important;
  color: var(--hover-text-strong) !important;
  transform: translateY(-2px);
  box-shadow: 0 8px 22px rgba(0,0,0,0.16);
}

.diocese-link:hover .diocese-card span,
.diocese-link:focus-visible .diocese-card span,
.diocese-card:hover span,
.diocese-card:focus-visible span {
  color: var(--hover-text-strong) !important;
}

.diocese-link:hover .diocese-card img,
.diocese-link:focus-visible .diocese-card img,
.diocese-card:hover img,
.diocese-card:focus-visible img {
  transform: scale(1.03);
  filter: saturate(1.06);
}

/* Keyboard focus outline on the link wrapper */
.diocese-link:focus-visible {
  box-shadow: 0 0 0 3px rgba(0, 77, 64, .28);
  border-radius: 10px;
}

/* =========================
   Footer
   ========================= */
.main-footer {
  background: #004d40;
  color: #fff;
  padding: 18px 20px;
  text-align: center;
  margin-top: 40px;
}
.main-footer a {
  color: #fff;
  text-decoration: underline;
}

/* =========================
   Reduced Motion
   ========================= */
@media (prefers-reduced-motion: reduce) {
  .diocese-card,
  .diocese-card img {
    transition: none;
  }
}