/* =========================================================
   NAVIGATION PREMIUM HOPES
   - hover doux à double couche
   - bouton Site officiel / S'inscrire animé
========================================================= */

.header .nav-list {
  gap: clamp(13px, 1.65vw, 32px);
}

.header .nav-link {
  isolation: isolate;
  min-height: 42px;
  padding: 10px 12px;
  border-radius: 13px;
  overflow: hidden;
  color: var(--text);
  transition:
    color .32s ease,
    transform .36s cubic-bezier(.2,.8,.2,1),
    background-color .32s ease,
    box-shadow .32s ease;
}

.header .nav-link span {
  position: relative;
  z-index: 2;
  transition: transform .34s cubic-bezier(.2,.8,.2,1);
}

.header .nav-link::before {
  content: "";
  position: absolute;
  z-index: 0;
  inset: 5px;
  border: 1px solid rgba(112,197,0,.16);
  border-radius: 10px;
  background:
    linear-gradient(120deg, rgba(112,197,0,.11), rgba(255,255,255,.72) 52%, rgba(112,197,0,.05));
  opacity: 0;
  transform: scale(.82) translateY(7px);
  transition:
    opacity .3s ease,
    transform .4s cubic-bezier(.2,.9,.2,1);
}

.header .nav-link::after {
  content: "";
  position: absolute;
  z-index: 1;
  left: 50%;
  bottom: 5px;
  width: 0;
  height: 2px;
  border-radius: 999px;
  background: linear-gradient(90deg, transparent, var(--primary), transparent);
  transform: translateX(-50%);
  transition: width .42s cubic-bezier(.2,.9,.2,1);
}

.header .nav-link:hover,
.header .nav-link:focus-visible,
.header .nav-link.active {
  color: var(--dark);
  background-color: rgba(255,255,255,.4);
  box-shadow: 0 10px 24px rgba(25,50,29,.08);
  transform: translateY(-2px);
}

.header .nav-link:hover::before,
.header .nav-link:focus-visible::before,
.header .nav-link.active::before {
  opacity: 1;
  transform: scale(1) translateY(0);
}

.header .nav-link:hover::after,
.header .nav-link:focus-visible::after,
.header .nav-link.active::after {
  width: 54%;
}

.header .nav-link:hover span,
.header .nav-link:focus-visible span {
  transform: translateY(-1px);
}

.official-site-nav-btn {
  position: relative;
  isolation: isolate;
  display: inline-flex;
  align-items: center;
  gap: 9px;
  min-height: 48px;
  padding: 7px 13px 7px 8px;
  overflow: hidden;
  border: 1px solid rgba(112,197,0,.34);
  border-radius: 16px;
  background:
    linear-gradient(135deg, #102317 0%, #17311d 46%, #101d14 100%);
  box-shadow:
    0 12px 30px rgba(14,38,20,.17),
    inset 0 1px 0 rgba(255,255,255,.08);
  color: #fff;
  transform: translateZ(0);
  transition:
    transform .36s cubic-bezier(.2,.9,.2,1),
    box-shadow .36s ease,
    border-color .36s ease;
}

.official-site-nav-btn::after {
  content: "";
  position: absolute;
  z-index: -1;
  inset: auto -15% -85% 25%;
  height: 115%;
  border-radius: 50%;
  background: rgba(112,197,0,.2);
  filter: blur(16px);
  transition: transform .5s ease, opacity .4s ease;
}

.official-site-nav-shine {
  position: absolute;
  z-index: 0;
  top: -35%;
  left: -55%;
  width: 38%;
  height: 170%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,.2), transparent);
  transform: skewX(-18deg);
  animation: hopesNavCtaShine 5.5s ease-in-out infinite;
  pointer-events: none;
}

@keyframes hopesNavCtaShine {
  0%, 64% { left: -55%; opacity: 0; }
  70% { opacity: 1; }
  86% { left: 125%; opacity: .85; }
  100% { left: 125%; opacity: 0; }
}

.official-site-nav-icon {
  position: relative;
  z-index: 1;
  display: grid;
  width: 34px;
  height: 34px;
  flex: 0 0 auto;
  place-items: center;
  border-radius: 11px;
  background: linear-gradient(135deg, #8bd12e, #b4e96b);
  box-shadow: inset 0 1px 0 rgba(255,255,255,.35);
  color: #10220f;
  transition: transform .38s cubic-bezier(.2,.9,.2,1);
}

.official-site-nav-copy {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  line-height: 1.04;
}

.official-site-nav-copy small {
  margin-bottom: 3px;
  font-size: 8px;
  font-weight: 800;
  letter-spacing: .13em;
  text-transform: uppercase;
  color: rgba(255,255,255,.54);
}

.official-site-nav-copy strong {
  font-size: 12px;
  font-weight: 850;
  color: #fff;
}

.official-site-nav-arrow {
  position: relative;
  z-index: 1;
  margin-left: 1px;
  font-size: 10px;
  color: #aee76a;
  transition: transform .36s cubic-bezier(.2,.9,.2,1);
}

.official-site-nav-btn:hover,
.official-site-nav-btn:focus-visible {
  border-color: rgba(146,217,59,.68);
  box-shadow:
    0 18px 38px rgba(14,38,20,.24),
    inset 0 1px 0 rgba(255,255,255,.11);
  transform: translateY(-3px) scale(1.015);
}

.official-site-nav-btn:hover::after,
.official-site-nav-btn:focus-visible::after {
  transform: translate(-18px,-8px) scale(1.15);
}

.official-site-nav-btn:hover .official-site-nav-icon,
.official-site-nav-btn:focus-visible .official-site-nav-icon {
  transform: rotate(-7deg) scale(1.07);
}

.official-site-nav-btn:hover .official-site-nav-arrow,
.official-site-nav-btn:focus-visible .official-site-nav-arrow {
  transform: translate(2px,-2px);
}

body.dark-mode .header .nav-link {
  color: rgba(255,255,255,.82);
}

body.dark-mode .header .nav-link::before {
  border-color: rgba(152,216,71,.16);
  background: linear-gradient(120deg, rgba(112,197,0,.10), rgba(255,255,255,.045), rgba(112,197,0,.05));
}

body.dark-mode .header .nav-link:hover,
body.dark-mode .header .nav-link:focus-visible,
body.dark-mode .header .nav-link.active {
  color: #fff;
  background: rgba(255,255,255,.035);
  box-shadow: 0 12px 26px rgba(0,0,0,.17);
}

@media (max-width: 1200px) {
  .official-site-nav-copy small { display: none; }
  .official-site-nav-btn { padding-right: 10px; }
  .header .nav-list { gap: 8px; }
  .header .nav-link { padding-inline: 8px; font-size: 12px; }
}

@media (max-width: 992px) {
  .official-site-nav-btn {
    min-height: 44px;
    border-radius: 14px;
  }

  .official-site-nav-icon {
    width: 31px;
    height: 31px;
  }

  .official-site-nav-copy { display: none; }
  .official-site-nav-arrow { display: none; }

  .header .nav-menu.show .nav-link {
    width: 100%;
    justify-content: flex-start;
    padding: 12px 15px;
  }
}

@media (max-width: 480px) {
  .official-site-nav-btn {
    width: 42px;
    height: 42px;
    min-height: 42px;
    padding: 5px;
    justify-content: center;
  }
  .official-site-nav-icon { width: 30px; height: 30px; }
}

@media (prefers-reduced-motion: reduce) {
  .official-site-nav-shine { animation: none !important; }
  .official-site-nav-btn,
  .official-site-nav-icon,
  .official-site-nav-arrow,
  .header .nav-link,
  .header .nav-link::before,
  .header .nav-link::after,
  .header .nav-link span { transition: none !important; }
}

/* =========================================================
   V15 — SÉLECTEUR DE LANGUE FR / MG
   Deux emplacements : la barre d'actions sur grand écran,
   le panneau déroulant sur mobile (la barre n'a plus la place).
========================================================= */
.lang-switch {
  display: inline-flex;
  align-items: center;
  gap: 2px;
  padding: 3px;
  border: 1px solid rgba(112, 197, 0, .26);
  border-radius: 999px;
  background: rgba(255, 255, 255, .55);
}

body.dark-mode .lang-switch {
  border-color: rgba(126, 203, 50, .24);
  background: rgba(255, 255, 255, .06);
}

.lang-switch-btn {
  display: grid;
  min-width: 34px;
  min-height: 30px;
  place-items: center;
  padding: 0 9px;
  border-radius: 999px;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: .04em;
  color: var(--text);
  transition: background-color .25s ease, color .25s ease;
}

.lang-switch-btn:hover,
.lang-switch-btn:focus-visible {
  background: rgba(112, 197, 0, .14);
  color: var(--dark);
}

.lang-switch-btn.is-active {
  background: var(--primary);
  color: #10220f;
}

body.dark-mode .lang-switch-btn {
  color: rgba(255, 255, 255, .78);
}

body.dark-mode .lang-switch-btn.is-active {
  color: #10220f;
}

/* Le sélecteur du panneau ne sert que lorsque le menu mobile est actif. */
.lang-switch--menu {
  display: none;
}

@media (max-width: 1200px) {
  .lang-switch--bar {
    display: none;
  }

  .lang-switch--menu {
    display: inline-flex;
    margin-top: 10px;
  }
}

/* Le sélecteur de langue ajoute ~77px dans la barre d'actions : sans
   réglage, le dernier lien du menu venait toucher le sélecteur (0px
   d'écart mesuré à 1536px). On resserre l'espacement des liens et on
   impose une gouttière entre les trois blocs de l'en-tête. */
@media (min-width: 1201px) {
  .navbar {
    gap: 18px;
  }

  .header .nav-list {
    gap: clamp(10px, 1.15vw, 22px);
  }

  .lang-switch--bar .lang-switch-btn {
    min-width: 30px;
    padding: 0 7px;
    font-size: 10.5px;
  }
}

/* Lien « Découvrir notre histoire » du pied de page. */
.footer-about-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 40px;
  margin-top: 6px;
  font-size: .9rem;
  font-weight: 700;
  color: var(--primary);
  transition: gap .25s ease, color .25s ease;
}

.footer-about-link:hover {
  gap: 12px;
  color: var(--primary-dark);
}

.footer-about-link i {
  font-size: 11px;
}