/* =============================================================
   MSHP Patrol News Archive — Accessible Styles
   WCAG 2.1 Level AA compliant
   ============================================================= */

*, *::before, *::after { box-sizing: border-box; }
html { font-size: 100%; scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: "Segoe UI", "Helvetica Neue", Arial, sans-serif;
  font-size: 1rem;
  line-height: 1.65;
  color: #1a1a1a;
  background: #fafafa;
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

.skip-link {
  position: absolute; top: -100px; left: 0.5rem;
  background: #1e3a5f; color: #fff;
  padding: 0.75rem 1rem; text-decoration: none;
  font-weight: 600; z-index: 100; border-radius: 0 0 4px 4px;
}
.skip-link:focus, .skip-link:focus-visible {
  top: 0; outline: 3px solid #ffc408; outline-offset: 2px;
}

:focus-visible {
  outline: 3px solid #1e3a5f;
  outline-offset: 2px; border-radius: 2px;
}

.site-header {
  background: #131f3b;
  color: #fff;
  padding: 1rem 1.5rem;
  border-bottom: 4px solid #e8a820;
}
.site-header .brand {
  font-size: 0.8125rem;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: #e8a820;  /* 7.0:1 on #131f3b */
  margin: 0;
  font-weight: 600;
}
.site-header .title {
  font-size: 1.5rem;
  font-weight: 700;
  margin: 0.25rem 0 0;
}
.site-header nav { margin-top: 0.75rem; }
.site-header nav ul {
  list-style: none; padding: 0; margin: 0;
  display: flex; gap: 1.25rem; flex-wrap: wrap;
}
.site-header nav a {
  color: #fff; text-decoration: underline;
  text-underline-offset: 3px;
  min-height: 44px; display: inline-flex;
  align-items: center; padding: 0 0.25rem;
  font-size: 0.9375rem;
}
.site-header nav a:hover, .site-header nav a:focus-visible { color: #e8a820; }

main {
  max-width: 920px;
  margin: 0 auto;
  padding: 2rem 1.25rem 3rem;
}
main:focus { outline: none; }

h1 {
  font-size: 2.125rem;
  color: #131f3b;
  margin: 0 0 0.5rem;
  line-height: 1.2;
}
.issue-meta {
  font-size: 1rem;
  color: #4a4a4a;
  margin: 0 0 1.5rem;
}
.issue-meta strong { color: #131f3b; }

h2 {
  font-size: 1.5rem;
  color: #131f3b;
  margin: 2.5rem 0 0.75rem;
  padding-bottom: 0.5rem;
  border-bottom: 2px solid #e8a820;
}
h3 {
  font-size: 1.1875rem;
  color: #2c5282;
  margin: 1.5rem 0 0.5rem;
}

p { margin: 0 0 1rem; }

.toc {
  background: #f0f4f8;
  border-left: 4px solid #131f3b;
  padding: 1rem 1.25rem;
  margin: 1.5rem 0 2rem;
  border-radius: 0 4px 4px 0;
}
.toc h2 {
  margin: 0 0 0.5rem;
  font-size: 1.1875rem;
  padding: 0;
  border: none;
}
.toc ul { padding-left: 1.25rem; margin: 0; }
.toc li { margin-bottom: 0.25rem; }

article {
  margin: 2rem 0;
  padding-top: 1rem;
  border-top: 1px solid #e0e0e0;
}
article:first-of-type { border-top: none; padding-top: 0; }

a { color: #0542a0; }  /* 7.43:1 */
a:hover, a:focus-visible { text-decoration-thickness: 2px; }
.external-link::after { content: " (opens in new window)"; font-size: 0.875rem; color: #4a4a4a; }
.pdf-link::after { content: " (PDF)"; font-size: 0.875rem; color: #4a4a4a; }

.page-preview {
  max-width: 100%;
  height: auto;
  border: 1px solid #c5cad1;
  margin: 1rem 0;
  display: block;
  background: #fff;
  padding: 6px;
}

/* Index page */
.issue-grid {
  list-style: none; padding: 0;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 1rem;
}
.issue-card {
  display: block;
  padding: 1.25rem;
  background: #fff;
  border: 1px solid #c5cad1;
  border-radius: 4px;
  text-decoration: none;
  color: inherit;
  min-height: 44px;
  transition: transform 0.15s, box-shadow 0.15s, border-color 0.15s;
}
.issue-card:hover, .issue-card:focus-visible {
  transform: translateY(-2px);
  box-shadow: 0 6px 16px rgba(0,0,0,0.1);
  border-color: #131f3b;
  text-decoration: none;
}
.issue-card .year {
  font-size: 0.8125rem;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: #7a4e00;   /* 7.85:1 on #fff — passes AA+ (replaced #e8a820 gold which was 2.1:1) */
  font-weight: 700;
}
.issue-card .issue-title {
  font-size: 1.0625rem;
  color: #131f3b;
  font-weight: 600;
  margin: 0.25rem 0 0.5rem;
}
.issue-card .pages {
  font-size: 0.875rem;
  color: #4a4a4a;
}

footer {
  margin-top: 3rem;
  padding: 2rem 1.5rem;
  background: #131f3b;
  color: #fff;
  text-align: center;
  font-size: 0.875rem;
}
footer a { color: #e8a820; }

.visually-hidden {
  position: absolute; width: 1px; height: 1px;
  padding: 0; margin: -1px; overflow: hidden;
  clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0;
}

@media (max-width: 600px) {
  h1 { font-size: 1.75rem; }
  h2 { font-size: 1.25rem; }
  main { padding: 1.5rem 1rem 2rem; }
}

@media print {
  .site-header, .skip-link, footer nav { display: none; }
  body { color: #000; background: #fff; }
  a { color: #000; text-decoration: underline; }
}