/* =====================================================================
   PAGE « PLAN DU SITE / SITEMAP » — France-USA-Net.Com (2026)
   Palette franco-américaine · recherche · grilles responsives
   ===================================================================== */

.sitemap-page {
  --sitemap-ink: var(--ink);
  --sitemap-muted: var(--ink-soft);
  --sitemap-surface: var(--surface);
  --sitemap-border: var(--border);
  position: relative;
  background: var(--bg);
  color: var(--text);
}

.sitemap-page::before {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: clamp(220px, 38vw, 340px);
  background: linear-gradient(
    135deg,
    rgba(10, 36, 99, 0.1) 0%,
    rgba(255, 255, 255, 0.04) 48%,
    rgba(215, 38, 61, 0.09) 100%
  );
  pointer-events: none;
  z-index: 0;
}

.sitemap-page > * {
  position: relative;
  z-index: 1;
}

/* Le contenu principal reste sous la barre de navigation et ses sous-menus */
.sitemap-page > main {
  z-index: 0;
}

/* Hero */
.sitemap-hero {
  padding: clamp(1.75rem, 4vw, 2.75rem) 0 1.5rem;
}

.sitemap-hero-inner {
  text-align: center;
  animation: sitemapHeroIn 0.85s ease-out both;
}

@keyframes sitemapHeroIn {
  from {
    opacity: 0;
    transform: translateY(18px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.sitemap-hero-banner {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: clamp(0.65rem, 2vw, 1.15rem);
  margin: 0 auto 1.25rem;
  max-width: 520px;
  padding: 1.35rem 1rem;
  border-radius: var(--radius);
  background: var(--grad-brand);
  border: 1px solid rgba(255, 255, 255, 0.12);
  box-shadow: var(--shadow-md);
  position: relative;
  overflow: hidden;
}

.sitemap-hero-banner::before {
  content: "";
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(
    -45deg,
    transparent,
    transparent 8px,
    rgba(255, 255, 255, 0.04) 8px,
    rgba(255, 255, 255, 0.04) 16px
  );
  pointer-events: none;
}

.sitemap-hero-icon {
  font-size: clamp(2rem, 6vw, 3.25rem);
  line-height: 1;
  filter: drop-shadow(0 4px 10px rgba(0, 0, 0, 0.28));
  animation: sitemapIconFloat 3.2s ease-in-out infinite;
}

.sitemap-hero-icon:nth-child(2) {
  animation-delay: 0.45s;
}

@keyframes sitemapIconFloat {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-5px);
  }
}

.sitemap-kicker {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.45rem;
  margin-bottom: 0.85rem;
}

.sitemap-kicker span {
  display: inline-block;
  padding: 0.3rem 0.7rem;
  border-radius: 999px;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  animation: sitemapBadgeIn 0.6s ease-out both;
}

.sitemap-kicker span:nth-child(1) {
  background: rgba(10, 36, 99, 0.12);
  color: var(--blue-dark);
  border: 1px solid rgba(10, 36, 99, 0.22);
  animation-delay: 0.05s;
}

.sitemap-kicker span:nth-child(2) {
  background: rgba(215, 38, 61, 0.1);
  color: var(--red);
  border: 1px solid rgba(215, 38, 61, 0.22);
  animation-delay: 0.12s;
}

.sitemap-kicker span:nth-child(3) {
  background: rgba(58, 134, 255, 0.12);
  color: var(--blue-dark);
  border: 1px solid rgba(58, 134, 255, 0.25);
  animation-delay: 0.2s;
}

@keyframes sitemapBadgeIn {
  from {
    opacity: 0;
    transform: scale(0.92);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

.sitemap-hero h1 {
  font-size: clamp(1.65rem, 4.2vw, 2.45rem);
  margin: 0 0 0.75rem;
  color: var(--sitemap-ink);
  line-height: 1.2;
}

.sitemap-hero .page-hero__lead {
  max-width: 42rem;
  margin-inline: auto;
}

.sitemap-stats {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.6rem;
  margin-top: 1.1rem;
}

.sitemap-stat {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.42rem 0.9rem;
  border-radius: 999px;
  font-size: 0.84rem;
  font-weight: 600;
  border: 1px solid var(--sitemap-border);
  background: var(--sitemap-surface);
  color: var(--sitemap-muted);
  box-shadow: var(--shadow-sm);
}

/* Recherche */
.sitemap-search-wrap {
  max-width: 34rem;
  margin: 1.35rem auto 0;
  position: relative;
}

.sitemap-search {
  width: 100%;
  padding: 0.88rem 1rem 0.88rem 2.85rem;
  border-radius: var(--radius);
  border: 1px solid var(--sitemap-border);
  background: var(--sitemap-surface);
  color: var(--sitemap-ink);
  font-size: 1rem;
  font-family: inherit;
  transition: border-color 0.22s ease, box-shadow 0.22s ease;
}

.sitemap-search::placeholder {
  color: var(--sitemap-muted);
}

.sitemap-search:focus {
  outline: none;
  border-color: var(--blue);
  box-shadow: 0 0 0 3px rgba(58, 134, 255, 0.22);
}

.sitemap-search-icon {
  position: absolute;
  left: 1rem;
  top: 50%;
  transform: translateY(-50%);
  font-size: 1.05rem;
  pointer-events: none;
  opacity: 0.75;
}

.sitemap-no-results {
  display: none;
  text-align: center;
  padding: 1.75rem 1rem;
  color: var(--sitemap-muted);
  font-size: 0.95rem;
}

.sitemap-no-results.visible {
  display: block;
}

/* Contenu principal */
.sitemap-body {
  padding-bottom: clamp(2rem, 5vw, 3.5rem);
}

.sitemap-xml-card {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1rem;
  padding: 1.15rem 1.25rem;
  border-radius: var(--radius);
  border: 1px solid var(--sitemap-border);
  border-left: 4px solid var(--blue);
  background: linear-gradient(135deg, #eef4ff 0%, var(--surface) 100%);
  margin-bottom: 1.35rem;
  color: var(--sitemap-muted);
  box-shadow: var(--shadow-sm);
}

.sitemap-xml-card .sitemap-icon {
  width: 48px;
  height: 48px;
  font-size: 1.45rem;
}

.sitemap-xml-card p {
  flex: 1;
  min-width: min(100%, 220px);
  margin: 0;
  font-size: 0.93rem;
  line-height: 1.65;
}

.sitemap-xml-card strong {
  color: var(--sitemap-ink);
}

.sitemap-xml-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.65rem 1.1rem;
  border-radius: var(--radius-sm);
  font-weight: 700;
  font-size: 0.9rem;
  text-decoration: none;
  color: var(--white);
  background: var(--grad-brand);
  border: 1px solid rgba(255, 255, 255, 0.14);
  transition: transform 0.22s ease, box-shadow 0.22s ease;
  white-space: nowrap;
}

.sitemap-xml-btn:hover,
.sitemap-xml-btn:focus-visible {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
  color: var(--white);
}

/* Sections thématiques */
.sitemap-section {
  scroll-margin-top: 6rem;
  background: var(--sitemap-surface);
  border: 1px solid var(--sitemap-border);
  border-radius: var(--radius);
  padding: clamp(1rem, 2.5vw, 1.45rem);
  margin-bottom: 1.15rem;
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.sitemap-section::after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 4px;
  height: 100%;
  background: var(--fr-flag);
  opacity: 0.85;
  border-radius: 4px 0 0 4px;
}

.sitemap-section-head {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1rem;
  padding-bottom: 0.75rem;
  border-bottom: 1px solid var(--sitemap-border);
}

.sitemap-section-icon {
  flex-shrink: 0;
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  border-radius: 12px;
  background: rgba(58, 134, 255, 0.1);
  border: 1px solid rgba(58, 134, 255, 0.2);
}

.sitemap-section h2 {
  margin: 0;
  font-size: clamp(1.12rem, 2.4vw, 1.42rem);
  color: var(--blue-dark);
}

.sitemap-section-count {
  margin-left: auto;
  font-size: 0.78rem;
  font-weight: 700;
  padding: 0.25rem 0.62rem;
  border-radius: 999px;
  background: rgba(10, 36, 99, 0.08);
  color: var(--blue-dark);
  border: 1px solid rgba(10, 36, 99, 0.14);
}

.sitemap-grid {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.65rem;
}

.sitemap-item {
  margin: 0;
}

.sitemap-item a,
.sitemap-entry {
  display: flex;
  align-items: flex-start;
  gap: 0.65rem;
  padding: 0.78rem 0.88rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--sitemap-border);
  text-decoration: none;
  color: var(--sitemap-muted);
  background: var(--light);
  transition: transform 0.22s ease, border-color 0.22s ease, background 0.22s ease, box-shadow 0.22s ease;
  height: 100%;
}

.sitemap-item a:hover,
.sitemap-item a:focus-visible {
  transform: translateX(4px);
  border-color: rgba(58, 134, 255, 0.45);
  background: var(--surface);
  box-shadow: var(--shadow-sm);
  color: var(--sitemap-ink);
}

.sitemap-item.hidden {
  display: none;
}

.sitemap-item--pending .sitemap-entry {
  cursor: not-allowed;
  opacity: 0.82;
  background: repeating-linear-gradient(
    -45deg,
    var(--light),
    var(--light) 6px,
    rgba(10, 36, 99, 0.03) 6px,
    rgba(10, 36, 99, 0.03) 12px
  );
}

.sitemap-badge-pending {
  display: inline-block;
  margin-left: 0.35rem;
  padding: 0.1rem 0.45rem;
  border-radius: 999px;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--red);
  background: rgba(215, 38, 61, 0.1);
  border: 1px solid rgba(215, 38, 61, 0.22);
  vertical-align: middle;
}

.sitemap-icon {
  flex-shrink: 0;
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.15rem;
  border-radius: 10px;
  background: var(--grad-brand);
  border: 1px solid rgba(255, 255, 255, 0.12);
}

.sitemap-item--pending .sitemap-icon {
  background: linear-gradient(135deg, #6b7280, #4b5563);
}

.sitemap-text {
  flex: 1;
  min-width: 0;
}

.sitemap-label {
  display: block;
  font-weight: 700;
  font-size: 0.94rem;
  color: var(--sitemap-ink);
  margin-bottom: 0.15rem;
}

.sitemap-desc {
  display: block;
  font-size: 0.8rem;
  line-height: 1.45;
}

.sitemap-item a:hover .sitemap-label,
.sitemap-item a:focus-visible .sitemap-label {
  color: var(--blue-dark);
}

.sitemap-item a[aria-current="page"] {
  border-color: rgba(215, 38, 61, 0.35);
  background: rgba(215, 38, 61, 0.06);
}

/* Responsive */
@media (max-width: 768px) {
  .sitemap-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 480px) {
  .sitemap-section-head {
    flex-wrap: wrap;
  }

  .sitemap-section-count {
    margin-left: 0;
  }

  .sitemap-xml-card {
    flex-direction: column;
    align-items: flex-start;
  }
}

@media (prefers-reduced-motion: reduce) {
  .sitemap-hero-inner,
  .sitemap-kicker span,
  .sitemap-hero-icon {
    animation: none;
  }

  .sitemap-item a:hover,
  .sitemap-item a:focus-visible {
    transform: none;
  }
}