/* ============================================================
   PCT 2026 — Layout : Header sticky · Navigation · Footer
   ============================================================ */

/* ── Wrapper global ──────────────────────────────────────── */
.site-wrapper {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}
.site-main { flex: 1; }

/* ── Header ──────────────────────────────────────────────── */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--white);
  border-bottom: 1px solid var(--gray-200);
  box-shadow: var(--shadow-sm);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-6);
  height: 72px;
}

/* Logo */
.site-logo {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  text-decoration: none !important;
  flex-shrink: 0;
}
.site-logo img {
  height: 44px;
  width: 44px;
  object-fit: contain;
}
.site-logo-text {
  display: flex;
  flex-direction: column;
  line-height: 1.2;
}
.site-logo-name {
  font-size: 15px;
  font-weight: 800;
  color: var(--blue);
  letter-spacing: -.01em;
}
.site-logo-name span { color: var(--orange); }
.site-logo-sub {
  font-size: 11px;
  color: var(--gray-500);
  font-weight: 400;
}

/* Navigation principale */
.site-nav {
  display: flex;
  align-items: center;
  gap: 0;
  list-style: none;
  margin: 0;
  padding: 0;
  flex: 1;
  justify-content: flex-end;
}
.site-nav > li {
  position: relative;
}
.site-nav > li > a {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 10px 14px;
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--gray-800) !important;
  text-decoration: none !important;
  border-radius: var(--radius);
  transition: background var(--transition), color var(--transition);
  white-space: nowrap;
}
.site-nav > li > a:hover,
.site-nav > li.current-menu-item > a,
.site-nav > li.current-menu-parent > a {
  background: var(--gray-100);
  color: var(--blue) !important;
}

/* Dropdown trigger — bouton sémantique (remplace <a href="#">) */
.site-nav > li.has-children > .nav-dropdown-btn {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 10px 14px;
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--gray-800);
  background: none;
  border: none;
  border-radius: var(--radius);
  cursor: pointer;
  white-space: nowrap;
  transition: background var(--transition), color var(--transition);
  font-family: inherit;
}
.site-nav > li.has-children > .nav-dropdown-btn:hover,
.site-nav > li.current-menu-parent > .nav-dropdown-btn,
.site-nav > li.current-menu-ancestor > .nav-dropdown-btn {
  background: var(--gray-100);
  color: var(--blue);
}
.nav-dropdown-chevron {
  display: inline-block;
  width: 0; height: 0;
  border-left: 4px solid transparent;
  border-right: 4px solid transparent;
  border-top: 5px solid currentColor;
  opacity: .6;
  margin-left: 2px;
  flex-shrink: 0;
}
/* Zone tampon pour le hover desktop */
.site-nav > li.has-children > .nav-dropdown-btn::before {
  content: '';
  position: absolute;
  bottom: -8px;
  left: 0;
  right: 0;
  height: 8px;
}
.dropdown-menu {
  display: none;
  position: absolute;
  top: 100%;          /* collé au bord bas du li, pas de gap */
  left: 0;
  min-width: 200px;
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  padding: var(--space-1) var(--space-2) var(--space-2); /* padding-top réduit = zone tampon */
  list-style: none;
  margin: 0;
  z-index: 200;
}
.dropdown-menu li a {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: 9px 14px;
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--gray-800) !important;
  text-decoration: none !important;
  border-radius: var(--radius);
  transition: background var(--transition);
}
.dropdown-menu li a::before {
  content: '';
  display: inline-block;
  width: 6px; height: 6px;
  background: var(--orange);
  border-radius: 50%;
  flex-shrink: 0;
}
.dropdown-menu li a:hover {
  background: var(--gray-100);
  color: var(--blue) !important;
}
.site-nav > li:hover .dropdown-menu,
.site-nav > li:focus-within .dropdown-menu {
  display: block;
  animation: dropdownFade .15s ease;
}
@keyframes dropdownFade {
  from { opacity: 0; transform: translateY(-4px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* CTA header */
.header-cta {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  flex-shrink: 0;
}

/* CTA mobile — masqué en desktop (visible uniquement dans le menu mobile) */
.mobile-nav-cta { display: none; }

/* Burger mobile */
.nav-burger {
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
  width: 42px;
  height: 42px;
  background: none;
  border: 1.5px solid var(--gray-300);
  border-radius: var(--radius);
  cursor: pointer;
  padding: 0;
}
.nav-burger span {
  display: block;
  width: 20px;
  height: 2px;
  background: var(--gray-800);
  border-radius: 2px;
  transition: transform var(--transition), opacity var(--transition);
}
.nav-burger[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-burger[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-burger[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Mobile nav */
@media (max-width: 991px) {
  .nav-burger { display: flex; }
  .header-cta { display: none; }

  .site-nav {
    display: none;
    position: fixed;
    top: 72px;
    left: 0; right: 0;
    background: var(--white);
    border-top: 1px solid var(--gray-200);
    flex-direction: column;
    align-items: stretch;
    justify-content: flex-start;
    gap: 0;
    padding: var(--space-4);
    box-shadow: var(--shadow-lg);
    max-height: calc(100vh - 72px);
    overflow-y: auto;
    z-index: 99;
  }
  .site-nav.is-open { display: flex; }
  .site-nav > li > a { padding: 12px var(--space-4); font-size: var(--text-base); }
  .site-nav > li.has-children > .nav-dropdown-btn {
    width: 100%;
    padding: 12px var(--space-4);
    font-size: var(--text-base);
    justify-content: space-between;
  }
  .nav-dropdown-chevron { margin-left: auto; }
  .dropdown-menu {
    display: none;
    position: static;
    box-shadow: none;
    border: none;
    border-radius: 0;
    padding: 0 0 0 var(--space-5);
    background: var(--gray-50);
    margin: 0;
  }
  .site-nav > li.is-open .dropdown-menu { display: block; animation: none; }
  .mobile-nav-cta {
    display: block;
    margin-top: var(--space-4);
    padding-top: var(--space-4);
    border-top: 1px solid var(--gray-200);
  }
  .mobile-nav-cta .btn { width: 100%; justify-content: center; }
}

/* ── Breadcrumb ──────────────────────────────────────────── */
.breadcrumb-wrap {
  background: var(--gray-50);
  border-bottom: 1px solid var(--gray-200);
  padding: var(--space-3) 0;
}
.breadcrumb {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-sm);
  color: var(--gray-500);
  list-style: none;
  margin: 0;
  padding: 0;
  flex-wrap: wrap;
}
.breadcrumb a { color: var(--gray-500); }
.breadcrumb a:hover { color: var(--blue); }
.breadcrumb .sep { opacity: .4; }

/* ── Footer ──────────────────────────────────────────────── */
.site-footer {
  margin-top: auto;
}

.footer-nav {
  background: linear-gradient(135deg, var(--blue-xdark) 0%, var(--blue) 100%);
  padding: var(--space-12) 0;
}
.footer-nav-inner {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--space-10);
  align-items: start;
}

/* Colonne logo + description */
.footer-brand {}
.footer-brand .site-logo-name { color: var(--white); font-size: 16px; }
.footer-brand .site-logo-sub  { color: rgba(255,255,255,.6); }
.footer-brand-desc {
  font-size: var(--text-sm);
  color: rgba(255,255,255,.65);
  margin-top: var(--space-4);
  line-height: 1.7;
}
.footer-brand-img {
  width: 180px;
  height: auto;
  opacity: .9;
  margin-bottom: var(--space-4);
}

/* Colonnes liens */
.footer-col-title {
  font-size: var(--text-xs);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .1em;
  color: rgba(255,255,255,.5);
  margin-bottom: var(--space-4);
}
.footer-links {
  list-style: none;
  padding: 0;
  margin: 0;
}
.footer-links li { margin-bottom: var(--space-2); }
.footer-links a {
  font-size: var(--text-sm);
  font-weight: 600;
  color: rgba(255,255,255,.80) !important;
  text-decoration: none !important;
  transition: color var(--transition);
  display: flex;
  align-items: center;
  gap: var(--space-2);
}
.footer-links a:hover { color: var(--white) !important; }
.footer-links a .fa { font-size: 10px; color: var(--orange); }

/* Barre copyright */
.footer-bar {
  background: var(--blue-xdark);
  padding: var(--space-4) 0;
}
.footer-bar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  flex-wrap: wrap;
}
.footer-bar p {
  font-size: var(--text-xs);
  color: rgba(255,255,255,.5);
  margin: 0;
  font-style: italic;
}
.footer-bar a {
  color: rgba(255,255,255,.6);
  text-decoration: underline;
}
.footer-bar a:hover { color: var(--white); }

/* Responsive footer */
@media (max-width: 991px) {
  .footer-nav-inner { grid-template-columns: 1fr 1fr; gap: var(--space-8); }
  .footer-brand { grid-column: 1 / -1; }
}
@media (max-width: 600px) {
  .footer-nav-inner { grid-template-columns: 1fr; }
  .footer-bar-inner { flex-direction: column; text-align: center; }
}

/* ── Page body standard ──────────────────────────────────── */
.page-body {
  max-width: var(--container);
  margin: 0 auto;
  padding: var(--space-10) var(--space-5);
}

/* ── Pagination ──────────────────────────────────────────── */
.pagination-nav {
  display: flex;
  justify-content: center;
  margin-top: var(--space-8);
}
.pagination {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: var(--space-2);
  list-style: none;
  padding: 0;
  margin: 0;
}
.pagination li {
  margin: 0;
}
.pagination a,
.pagination span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 42px;
  height: 42px;
  padding: 0 12px;
  border: 1px solid var(--gray-200);
  border-radius: var(--radius);
  background: var(--white);
  color: var(--blue-dark);
  font-size: var(--text-sm);
  font-weight: 700;
  line-height: 1;
  text-decoration: none !important;
  box-shadow: var(--shadow-sm);
  transition: background var(--transition), color var(--transition), border-color var(--transition), transform var(--transition);
}
.pagination a:hover {
  background: var(--gray-100);
  border-color: var(--gray-300);
  color: var(--blue);
  transform: translateY(-1px);
}
.pagination .active span {
  background: var(--blue);
  border-color: var(--blue);
  color: var(--white);
  box-shadow: var(--shadow);
}
.pagination .disabled span {
  background: var(--gray-50);
  border-color: var(--gray-200);
  color: var(--gray-500);
  box-shadow: none;
  cursor: default;
}

@media (max-width: 600px) {
  .pagination a,
  .pagination span {
    min-width: 38px;
    height: 38px;
    padding: 0 10px;
  }
}

/* ── Alertes utilisateur ─────────────────────────────────── */
.user-messages { padding: var(--space-4) 0; }