/* ==========================
   Hamburger (mobile uniquement)
   ========================== */
.hamburger {
  display: none; /* caché par défaut (PC) */
  width: 42px;
  height: 42px;
  background: #000;
  border: 0;
  border-radius: 6px;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  flex-direction: column;
  gap: 5px;
}
.hamburger-bar {
  width: 22px;
  height: 2px;
  background: #fff;
  border-radius: 2px;
}

/* Bouton burger alternatif (3 barres) */
.mobile-menu-toggle {
  display: none; /* masqué sur desktop */
  width: 42px;
  height: 42px;
  background: #000;
  border: 0;
  border-radius: 6px;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  flex-direction: column;
  gap: 5px;
}
.mobile-menu-toggle .bar {
  width: 22px;
  height: 2px;
  background: #fff;
  border-radius: 2px;
  display: block;
}

/* Affiche uniquement sur mobile */
@media (max-width: 900px) {
  .hamburger,
  .mobile-menu-toggle {
    display: flex;
  }
  .nav-menu {
    display: none;
  } /* menu caché en mobile */
  .lang-toggle {
    display: none;
  } /* toggle passe dans le drawer mobile */
}

/* Menu déroulant quand hamburger ouvert (mobile) */
.site-header.nav-open .hamburger {
  background: #111;
}
.site-header.nav-open .nav-menu {
  display: flex;
  flex-direction: column;
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  background: #000;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}
.site-header.nav-open .nav-menu a {
  padding: 14px 20px 10px;
}
/* Mobile: place language toggle at bottom of burger menu */
@media (max-width: 900px) {
  .site-header.nav-open .header-nav {
    display: flex;
    flex-direction: column;
    align-items: stretch;
  }
  .site-header.nav-open .nav-menu {
    position: static;            /* stack menu in flow */
    order: 2;
    width: 100%;
  }
  .site-header.nav-open .lang-toggle,
  .site-header.nav-open .lang-toggle.in-header {
    display: inline-block;       /* show toggle in drawer */
    order: 3;
    align-self: flex-start;
    margin: 8px 20px 14px;       /* place at bottom after links */
  }
}
/* ===== Header layout: logo left, nav fills, lang right (flex) ===== */
.header-nav {
  display: flex;
  align-items: center;
  gap: 0; /* aucun espacement imposé entre logo et liens */
  padding: 0 20px; /* 20px bord droit pour le toggle */
  box-sizing: border-box;
}
.logo { white-space: nowrap; }
.nav-menu {
  display: flex;
  flex: 1 1 auto; /* occupe tout l'espace entre logo et toggle */
  flex-wrap: wrap; /* retour à la ligne plutôt que chevauchement */
  justify-content: flex-start; /* commence immédiatement après le logo */
  gap: clamp(0.5rem, 1.5vw, 1.25rem);
  margin: 0;
  padding: 0;
  list-style: none;
  min-width: 0; /* évite les débordements dans les conteneurs flex */
  white-space: normal !important;
}
.header-nav .lang-toggle,
.lang-toggle.in-header { margin-left: auto; }
@media (max-width: 1200px) { .nav-menu { gap: clamp(0.5rem, 1.2vw, 1rem); } }
@media (max-width: 980px) { .nav-menu { gap: clamp(0.4rem, 1vw, 0.75rem); } }

/* Logo */
.logo {
  color: var(--text-color, #fff);
  text-decoration: none;
  font-weight: 800;
  letter-spacing: 0.2px;
  font-size: 1.05rem;
  white-space: nowrap;
}
.logo .full-name {
  display: inline;
}
.logo .first-name {
  display: none;
}
.logo:hover {
  color: var(--accent-color, #7b61ff);
}

/* Menu */
.nav-menu {
  display: flex;
  align-items: center;
  gap: 2rem;
  list-style: none;
  justify-self: end; /* colle à gauche du toggle */
  margin: 0;
  padding: 0;
}
.nav-menu a {
  position: relative;
  display: inline-block;
  color: var(--text-color, #fff);
  text-decoration: none;
  font-weight: 600;
  letter-spacing: 0.2px;
  padding-bottom: 8px;
  border-bottom: 2px solid transparent;
  transition: color 0.2s ease, border-color 0.2s ease;
  outline: none;
}
.nav-menu a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  height: 2px;
  width: 0;
  background: var(--accent-color, #7b61ff);
  transition: width 0.22s ease;
}
.nav-menu a:hover::after,
.nav-menu a:focus-visible::after {
  width: 100%;
}
.nav-menu a.is-active {
  border-bottom: 2px solid var(--accent-color, #7b61ff);
}
.nav-menu a.is-active:hover,
.nav-menu a.is-active:focus {
  border-bottom-color: transparent;
}
.nav-menu a.is-active:hover::after,
.nav-menu a.is-active:focus::after {
  width: 0;
  opacity: 0;
}

/* ==========================
   Toggle de langue (visuels)
   ========================== */
.lang-toggle {
  width: 96px;
  height: 36px;
  background: #000;
  border-radius: 999px;
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.2);
  overflow: hidden;
  border: 3px solid #fff;
  display: inline-block;
  cursor: pointer;
}

.lang-track {
  position: relative;
  width: 100%;
  height: 100%;
  display: grid;
  grid-template-columns: 1fr 1fr;
}
.lang-seg {
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.95rem;
  font-weight: 700;
  color: #fff;
  user-select: none;
  pointer-events: none;
  z-index: 2;
}
.lang-thumb {
  position: absolute;
  top: 50%;
  left: 0px;
  width: 48px;
  height: 30px;
  background: rgba(255, 255, 255, 0.12);
  border-radius: 999px;
  box-shadow: 0 0 0 2px #fff;
  transform: translateY(-50%);
  transition: left 220ms ease;
  pointer-events: none;
  z-index: 1;
}
.lang-toggle.is-en .lang-thumb {
  left: 44px;
}
.lang-toggle:not(.is-en) .seg-fr {
  color: var(--accent-color, #7b61ff);
  opacity: 0.95;
}
.lang-toggle:not(.is-en) .seg-en {
  opacity: 0.75;
}
.lang-toggle.is-en .seg-fr {
  opacity: 0.75;
}
.lang-toggle.is-en .seg-en {
  color: var(--accent-color, #7b61ff);
  opacity: 0.95;
}

/* ==========================
   Toggle – Positionnement
   ==========================
   Par défaut, le toggle peut être utilisé FIXE (ex: page d’accueil).
   Si tu ajoutes la classe .in-header, il entre dans la grille du header.
*/

/* Mode fixe (optionnel, pour pages qui l’utilisent encore) */
.lang-toggle:not(.in-header) {
  position: fixed;
  top: 15px;
  right: 20px;
  z-index: 2000;
}

/* Mode “dans le header” (recommandé) */
.header-nav .lang-toggle,
.lang-toggle.in-header {
  position: static;
  top: auto;
  right: auto;
  z-index: auto;
  justify-self: end;
}

/* ==========================
   Hamburger (mobile / petit écran)
   ========================== */
/* 1) Hamburger caché par défaut */
.hamburger {
  display: none; /* Par défaut caché sur PC */
  /* ... styles ... */
}

/* Affiche uniquement sur mobile */
@media (max-width: 900px) {
  /* ou 768px si tu veux plus serré */
  .hamburger,
  .mobile-menu-toggle {
    display: flex;
  }
  .nav-menu {
    display: none;
  }
  .lang-toggle {
    display: none;
  } /* le toggle passe dans le drawer mobile */
}

/* 2) Mode “compact” déclenché par JS quand il n'y a plus la place */
.site-header.needs-hamburger .hamburger {
  display: flex;
}
.site-header.needs-hamburger .nav-menu {
  display: none;
}
.site-header.needs-hamburger .lang-toggle.in-header {
  display: none;
}

/* (facultatif) style quand le menu est ouvert */
.site-header.nav-open .hamburger {
  background: #111;
}
/* ===== Overrides: remove hamburger and keep nav visible ===== */
.hamburger,
.hamburger-bar,
.site-header.nav-open .hamburger {
  display: none !important;
}
.site-header.needs-hamburger .hamburger {
  display: none !important;
}
.site-header.needs-hamburger .nav-menu {
  display: flex !important;
}
.site-header.needs-hamburger .lang-toggle.in-header {
  display: block !important;
}
@media (max-width: 900px) {
  .nav-menu { display: flex !important; }
  .lang-toggle,
  .lang-toggle.in-header { display: block !important; }
}
/* hide legacy inline headers when duplicating during migration */
.old-header { display: none !important; }
.site-header.nav-open .nav-menu {
  display: flex;
  flex-direction: column;
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  background: #000;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}
.site-header.nav-open .nav-menu a {
  padding: 14px 20px 10px;
}
/* Quand le menu est ouvert en mobile */
.site-header.nav-open .nav-menu {
  display: flex;
  flex-direction: column;
  background: #000;
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}
.site-header.nav-open .nav-menu a {
  padding: 14px 20px 10px;
}

/* Pages (hors index): header fixé en haut et hauteur 45px */
.page-competences .site-header,
.page-experiences .site-header,
.page-projets .site-header,
.page-formation .site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 2000;
  width: 100%;
  background: var(--header-bg, rgba(0, 0, 0, 0.9));
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  backdrop-filter: saturate(1.05) blur(4px);
}

.page-competences .header-nav,
.page-experiences .header-nav,
.page-projets .header-nav,
.page-formation .header-nav {
  height: 45px;
  min-height: 45px;
  padding: 0 20px;
}

.page-competences .logo,
.page-experiences .logo,
.page-projets .logo,
.page-formation .logo {
  line-height: 45px;
}

.page-competences .nav-menu a,
.page-experiences .nav-menu a,
.page-projets .nav-menu a,
.page-formation .nav-menu a {
  padding-bottom: 0;
  line-height: 45px;
}

.old-header{display:none  !important;} 


/* Unifier l'entête des autres pages avec Compétences */
.page-experiences .site-header,
.page-projets .site-header,
.page-formation .site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 2000;
  width: 100%;
  background: var(--header-bg, rgba(0,0,0,0.9));
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  backdrop-filter: saturate(1.05) blur(4px);
}
.page-experiences .header-nav,
.page-projets .header-nav,
.page-formation .header-nav {
  display: grid;
  align-items: center;
  gap: 16px;
  grid-template-columns: auto 1fr auto auto;
  height: 45px;
  min-height: 45px;
}
.page-experiences .logo,
.page-projets .logo,
.page-formation .logo { line-height: 45px; }
.page-experiences .nav-menu,
.page-projets .nav-menu,
.page-formation .nav-menu { white-space: nowrap; justify-self: end; gap: 22px; }
.page-experiences .nav-menu a,
.page-projets .nav-menu a,
.page-formation .nav-menu a { padding-bottom: 0; line-height: 45px; }

/* Toggle: géométrie et position identiques à Compétences */
.page-experiences .lang-toggle,
.page-projets .lang-toggle,
.page-formation .lang-toggle {
  --w: 96px; --h: 28px; --pad: 4px; --thumb-w: 48px; --thumb-h: 22px;
  --thumb-left-fr: 0px; --thumb-left-en: 44px; --fr-x: 0px; --en-x: 0px;
  position: static; top: auto; right: auto; z-index: auto;
  width: var(--w); height: var(--h);
  background: #000; border-radius: 999px; overflow: hidden; cursor: pointer;
  border: 3px solid #fff; opacity: 1; margin-left: 12px; justify-self: end;
}
.page-experiences .lang-track,
.page-projets .lang-track,
.page-formation .lang-track { position: relative; width: 100%; height: 100%; display: flex; align-items: center; justify-content: space-between; padding: 0 var(--pad); }
.page-experiences .lang-seg,
.page-projets .lang-seg,
.page-formation .lang-seg { flex: 0 0 calc(50% - var(--pad)); display: flex; align-items: center; justify-content: center; font-size: 0.95rem; font-weight: 700; color: #fff; user-select: none; pointer-events: none; z-index: 2; }
.page-experiences .lang-thumb,
.page-projets .lang-thumb,
.page-formation .lang-thumb { position: absolute; top: 50%; left: var(--thumb-left-fr); width: var(--thumb-w); height: var(--thumb-h); transform: translateY(-50%); background: rgba(255,255,255,0.1); border-radius: 999px; box-shadow: 0 0 0 2px #fff; transition: left 220ms ease; pointer-events: none; z-index: 1; }
.page-experiences .lang-toggle.is-en .lang-thumb,
.page-projets .lang-toggle.is-en .lang-thumb,
.page-formation .lang-toggle.is-en .lang-thumb { left: var(--thumb-left-en); }


.page-formation .logo{transition:color .2s ease;}
.page-formation .logo:hover,.page-formation .logo:focus-visible{color:var(--accent-color, #7b61ff);}
.page-experiences .lang-toggle {--h: 24px; --thumb-h: 24px}
.page-experiences .lang-toggle.is-en .lang-thumb { left: calc(105px - 48px - (4px * 2)); }
.page-experiences .seg-en { transform: translateX(-4px); }

.page-projets .lang-toggle {--h: 24px; --thumb-h: 24px}
.page-projets .lang-toggle.is-en .lang-thumb { left: calc(105px - 48px - (4px * 2)); }

/* Mobile: logo centré + burger à gauche */
@media (max-width: 900px) {
  .header-nav {
    display: grid;
    grid-template-columns: auto 1fr auto;
    align-items: center;
    height: 90px;
    min-height: 90px;
    padding: 0 12px;
    box-sizing: border-box;
  }
  .hamburger,
  .mobile-menu-toggle { grid-column: 1; justify-self: start; }
  .logo {
    grid-column: 2;
    justify-self: center;
    line-height: 90px;
    font-size: 2.1rem;
  }
  /* Assurer la hauteur doublée pour les pages injectées */
  .page-competences .header-nav,
  .page-experiences .header-nav,
  .page-projets .header-nav,
  .page-formation .header-nav {
    height: 90px;
    min-height: 90px;
    padding: 0 12px;
  }
  .page-competences .logo,
  .page-experiences .logo,
  .page-projets .logo,
  .page-formation .logo {
    line-height: 90px;
  }
  /* bouton burger: taille d'origine conservée en mobile */
}

/* === Enforcements: dropdown under header (mobile, aligned left) === */
@media (max-width: 900px) {
  .header-nav { position: relative; }
  /* Dropdown container under the header */
  .site-header .nav-menu {
    display: flex !important;
    flex-direction: column;
    position: absolute;
    top: 100%;
    left: 0;
    right: auto;
    width: min(80vw, 320px);
    background: #000;
    border-bottom: 1px solid rgba(255,255,255,0.08);
    transform-origin: top left;
    transform: scaleY(0);
    opacity: 0;
    pointer-events: none;
    max-height: 0;
    overflow: hidden;
    transition: transform 180ms ease, opacity 180ms ease;
    z-index: 2100;
    padding: 6px 8px; /* réduit l'espace interne */
    gap: 0;          /* réduit l'espacement entre éléments */
  }
  /* Animate open */
  .site-header.nav-open .nav-menu {
    transform: scaleY(1);
    opacity: 1;
    pointer-events: auto;
    max-height: 70vh;
    left: 0 !important;
    right: auto !important;
    width: min(80vw, 320px) !important;
  }
  .site-header.nav-open .mobile-menu-toggle,
  .site-header.nav-open .hamburger { background: #111; }
  /* Hide header-embedded toggle on mobile */
  .site-header .lang-toggle.in-header { display: none !important; }
  /* Place language toggle at bottom of mobile menu */
  .site-header.nav-open .nav-menu .nav-lang {
    display: block;
    border-top: 1px solid rgba(255,255,255,0.08);
    padding: 8px 12px 10px; /* réduit le padding de l'item toggle */
  }
  .site-header.nav-open .nav-menu .lang-toggle { display: inline-block !important; margin-top: 2px; }
}

/* Short screens: keep language toggle under links (no second column) */
@media (max-height: 600px) {
  .site-header .lang-toggle.in-header { display: none !important; }
  .site-header.nav-open .nav-menu { flex-direction: column; flex-wrap: nowrap; }
  .site-header.nav-open .nav-menu .nav-lang { display: block; border-top: 1px solid rgba(255,255,255,0.08); padding: 8px 12px 10px; }
  /* Keep toggle at natural width (do not widen) */
  .site-header .nav-menu .nav-lang .lang-toggle { width: auto !important; }
  .site-header.nav-open .nav-menu .lang-toggle {
    display: inline-block !important;
    margin-top: 2px;
    width: auto !important;
  }
  /* Reduce vertical spacing between links in burger menu on short screens */
  .site-header.nav-open .nav-menu a { padding: 6px 12px; line-height: 1.2; }
  .site-header.nav-open .nav-menu .nav-lang { padding: 6px 12px 8px; }
}

/* Offset du contenu sous le header en mobile */
@media (max-width: 900px) {
  .page-competences .main-content,
  .page-experiences .main-content,
  .page-projets .main-content,
  .page-formation .main-content {
    padding-top: 110px;
  }
}

/* Mobile: liens sans soulignage/underline dans le burger + toggle dans la même liste */
@media (max-width: 900px) {
  /* supprime les effets de soulignage et de bordure des liens */
  .site-header .nav-menu a {
    border: 0 !important;
    text-decoration: none !important;
    padding: 10px 14px; /* réduit l’espace vertical des liens */
  }
  .site-header .nav-menu a::after { content: none !important; }
  .site-header .nav-menu a.is-active { border: 0 !important; }
  /* style de l'item contenant le toggle pour rester dans la liste */
  .site-header .nav-menu .nav-lang { list-style: none; padding: 6px 14px 10px; }
  .site-header .nav-menu .nav-lang .lang-toggle { width: 100%; display: flex; justify-content: center; }
}

/* Mobile: header auto‑hide on scroll */
@media (max-width: 900px) {
  .site-header {
    position: fixed;
    top: 0; left: 0; right: 0;
    will-change: transform;
    transition: transform 220ms ease;
    z-index: 2200;
  }
  .site-header.header-hidden { transform: translateY(-100%); }
  /* Ne pas cacher si le menu est ouvert */
  .site-header.nav-open { transform: none !important; }
}