/*
 * Salon de l'Entreprise — Custom CSS
 * Palette: Indigo/Vert (#4f46e5 / #4338ca / #22c55e)
 * Fonts: Poppins (headings) / Source Sans Pro (body)
 * TailwindCSS loaded via CDN Play in head.html
 *
 * Contrast notes (WCAG AA):
 *   #4f46e5 on white  → 5.5:1  (pass)
 *   #4338ca on white  → 6.5:1  (pass)
 *   white on #4f46e5  → 5.5:1  (pass)
 *   #22c55e on white  → 2.7:1  (decorative only — never used as body text on light bg)
 *   #22c55e on #1e1b4b → 7.8:1  (pass, usable as text on dark bg)
 *   #6b7280 on white  → 5.0:1  (pass — gray-500 text)
 */

/* ═══════════════════════════════════════════
   BASE
   ═══════════════════════════════════════════ */

html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

::selection {
  background: rgba(79, 70, 229, 0.15);
  color: #1e1b4b;
}


/* ═══════════════════════════════════════════
   TRANSITIONS
   ═══════════════════════════════════════════ */

a, button {
  transition: color 0.2s ease, background-color 0.2s ease;
}

img {
  transition: opacity 0.3s ease;
}


/* ═══════════════════════════════════════════
   PROSE (article content)
   ═══════════════════════════════════════════ */

.prose {
  max-width: 68ch;
}

.prose h2 {
  font-size: 1.5rem;
  margin-top: 2.5rem;
  margin-bottom: 1rem;
  font-weight: 700;
  line-height: 1.3;
}

.prose h3 {
  font-size: 1.25rem;
  margin-top: 2rem;
  margin-bottom: 0.75rem;
  font-weight: 600;
}

.prose p {
  margin-bottom: 1.5rem;
  line-height: 1.8;
  color: #4b5563;  /* gray-600 — 4.6:1 contrast on white */
}

.prose ul,
.prose ol {
  margin-bottom: 1.5rem;
  padding-left: 1.5rem;
}

.prose ul { list-style-type: disc; }
.prose ol { list-style-type: decimal; }

.prose li {
  margin-bottom: 0.5rem;
  color: #4b5563;
  line-height: 1.7;
}

.prose blockquote {
  border-left: 3px solid #4f46e5;
  padding: 1.25rem 1.5rem;
  margin: 2rem 0;
  color: #4b5563;
  background: #f9fafb;
  border-radius: 0 0.75rem 0.75rem 0;
}

.prose blockquote p {
  margin-bottom: 0;
}

.prose a {
  color: #4f46e5;
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-thickness: 1px;
  font-weight: 500;
  transition: color 0.2s, text-decoration-color 0.2s;
}

.prose a:hover {
  color: #4338ca;
  text-decoration-thickness: 2px;
}

.prose strong {
  font-weight: 600;
  color: #1f2937;
}

.prose img {
  border-radius: 0.75rem;
  margin: 1.5rem 0;
}


/* ═══════════════════════════════════════════
   TABLES (inside prose)
   ═══════════════════════════════════════════ */

.prose table {
  width: 100%;
  border-collapse: collapse;
  margin: 2rem 0;
  font-size: 0.9375rem;
  display: block;
  overflow-x: auto;
}

.prose thead {
  border-bottom: 2px solid #e5e7eb;
}

.prose th {
  padding: 0.75rem 1rem;
  text-align: left;
  font-weight: 600;
  color: #111827;
  background: #f9fafb;
  white-space: nowrap;
}

.prose td {
  padding: 0.75rem 1rem;
  border-bottom: 1px solid #f3f4f6;
  color: #4b5563;
}

.prose tbody tr:hover {
  background: #fafafa;
}

@media (max-width: 640px) {
  .prose th,
  .prose td {
    padding: 0.5rem 0.75rem;
    font-size: 0.875rem;
  }
}


/* ═══════════════════════════════════════════
   LINE CLAMP UTILITIES
   ═══════════════════════════════════════════ */

.line-clamp-2 {
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.line-clamp-3 {
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}


/* ═══════════════════════════════════════════
   FOCUS STATES (accessibility)
   ═══════════════════════════════════════════ */

a:focus-visible,
button:focus-visible {
  outline: 2px solid #4f46e5;
  outline-offset: 3px;
  border-radius: 4px;
}


/* ═══════════════════════════════════════════
   PAGINATION (Hugo internal template)
   ═══════════════════════════════════════════ */

.pagination {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 0.375rem;
  margin-top: 3rem;
  padding-top: 2rem;
  border-top: 1px solid #f3f4f6;
}

.pagination li {
  list-style: none;
}

.pagination a,
.pagination .active {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 2.5rem;
  height: 2.5rem;
  padding: 0 0.75rem;
  border-radius: 0.5rem;
  font-size: 0.875rem;
  font-weight: 500;
  transition: all 0.2s;
}

.pagination a {
  color: #4b5563;
  background: #f9fafb;
  border: 1px solid #f3f4f6;
}

.pagination a:hover {
  background: #eef2ff;
  color: #4f46e5;
  border-color: #e0e7ff;
}

.pagination .active {
  color: white;
  background: #4f46e5;
  border: 1px solid #4f46e5;
}

.pagination .disabled {
  opacity: 0.4;
  pointer-events: none;
}


/* ═══════════════════════════════════════════
   PRINT
   ═══════════════════════════════════════════ */

@media print {
  header, footer, nav, .no-print { display: none !important; }
  .prose { max-width: 100%; }
  section { page-break-inside: avoid; }
}