/* =========================================================
   Menu — desktop inspiré maquette (barre sombre + mega 2 colonnes)
   Variables par page : --accent --on-accent --menu-bar-bg --menu-panel-bg
   --menu-panel-aside --menu-border --menu-text --menu-muted --menu-hover
   --font-display --font-body
   ========================================================= */

/* ---------- Chrome header (desktop) — barre flottante verre dépoli ---------- */
@media (min-width: 1025px) {
  .site-header#header {
    position: fixed;
    inset: 12px 22px auto 22px !important;
    z-index: 200;
    background: transparent;
    border: none;
    box-shadow: none;
    transition: inset 0.35s ease;
  }

  .site-header#header.scrolled {
    inset: 8px 24px auto 24px !important;
  }

  .site-header#header .container.nav {
    width: 100%;
    max-width: 1200px;
    margin-inline: auto;
    padding-inline: 0;
  }

  .site-header#header {
    overflow: visible;
  }

  .site-header#header .nav {
    --menu-glass-tint: color-mix(
      in srgb,
      var(--menu-bar-bg, #0e0c0a) 88%,
      var(--accent, #f55c09) 12%
    );
    display: grid !important;
    grid-template-columns: auto minmax(0, 1fr);
    align-items: center;
    gap: 0;
    min-height: 68px;
    position: relative;
    overflow: visible !important;
    padding: 10px 16px !important;
    border-radius: 20px !important;
    border: 1px solid color-mix(in srgb, var(--accent) 10%, var(--menu-border) 90%) !important;
    background: color-mix(in srgb, var(--menu-glass-tint) 54%, transparent) !important;
    backdrop-filter: blur(16px) saturate(165%) !important;
    -webkit-backdrop-filter: blur(16px) saturate(165%) !important;
    box-shadow:
      0 18px 44px -28px color-mix(in srgb, var(--menu-bar-bg, #0e0c0a) 82%, transparent),
      inset 0 1px 0 color-mix(in srgb, var(--accent) 7%, rgba(255, 255, 255, 0.06)) !important;
    transition:
      background 0.35s ease,
      box-shadow 0.35s ease,
      border-color 0.35s ease,
      padding 0.35s ease,
      backdrop-filter 0.35s ease;
  }

  .site-header#header.site-header--fe .nav {
    --menu-glass-tint: color-mix(in srgb, var(--menu-bar-bg) 84%, var(--accent) 16%);
  }

  .site-header#header.site-header--pro .nav,
  .site-header#header.site-header--devis .nav {
    --menu-glass-tint: color-mix(in srgb, var(--menu-bar-bg) 82%, var(--accent) 18%);
  }

  .site-header#header.site-header--apalis .nav,
  .site-header#header.site-header--contact .nav {
    --menu-glass-tint: color-mix(in srgb, var(--menu-bar-bg) 86%, var(--accent) 14%);
  }

  .site-header#header.scrolled .nav {
    padding: 9px 20px !important;
    min-height: 64px;
    background: color-mix(in srgb, var(--menu-glass-tint) 70%, transparent) !important;
    border-color: color-mix(in srgb, var(--accent) 14%, var(--menu-border) 86%) !important;
    box-shadow:
      0 18px 40px -28px color-mix(in srgb, var(--menu-bar-bg, #0e0c0a) 88%, transparent),
      inset 0 1px 0 color-mix(in srgb, var(--accent) 9%, rgba(255, 255, 255, 0.07)) !important;
  }

  /* Logo | nav centré dans l'espace restant | actions */
  .site-header#header .nav > :first-child {
    grid-column: 1;
    grid-row: 1;
    justify-self: start;
    align-self: center;
    position: relative;
    z-index: 2;
    flex-shrink: 0;
  }

  .site-header#header .nav > nav {
    grid-column: 2;
    grid-row: 1;
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    align-items: center;
    position: relative;
    align-self: center;
    margin: 0;
    z-index: 1;
    overflow: visible;
    min-width: 0;
    width: 100%;
    gap: 12px;
  }

  /* Liens centrés ; panneaux mega ancrés au bord gauche d'Apalis */
  .site-header#header .nav-links {
    grid-column: 2;
    position: relative;
    flex: unset;
    justify-content: flex-start;
    width: max-content;
    max-width: min(100%, calc(100vw - 420px));
    min-width: 0;
  }

  .site-header#header .nav-actions {
    grid-column: 3;
    justify-self: end;
    flex: 0 0 auto;
    margin-left: 0;
    position: relative;
    z-index: 2;
    flex-shrink: 0;
    justify-content: flex-end;
    gap: 10px;
    padding-left: 0;
  }

  .site-header#header .wordmark {
    font-size: 1.08rem;
    line-height: 1;
  }

  .site-header#header .wordmark .sarl {
    display: inline-flex;
    align-items: center;
    padding: 2px 5px;
    margin-left: 0.3em;
    border: 1px solid color-mix(in srgb, var(--accent) 70%, transparent);
    border-radius: 4px;
    font-size: 0.48em;
    letter-spacing: 0.1em;
    transform: none;
  }

  .site-header#header .brand {
    display: inline-flex;
    align-items: center;
    line-height: 0;
  }

  .site-header#header .brand-logo {
    width: auto;
    display: block;
    position: relative;
    height: 30px;
    top: 0;
  }

  .site-header#header.site-header--fe .brand {
    max-width: min(132px, 28vw);
  }

  .site-header#header.site-header--fe .brand-logo {
    height: 36px;
    max-width: 100%;
    width: auto;
    object-fit: contain;
    object-position: left center;
    top: -1px;
  }

  .site-header#header.site-header--pro .brand,
  .site-header#header.site-header--devis .brand {
    max-width: min(184px, 36vw);
  }

  .site-header#header.site-header--pro .brand-logo,
  .site-header#header.site-header--devis .brand-logo {
    height: 50px;
    max-width: 100%;
    width: auto;
    object-fit: contain;
    object-position: left center;
    top: 0;
  }

}

/* Neutralise svg { max-width:100% } des pages */
.site-header#header svg {
  max-width: none;
}

/* ---------- Burger (mobile uniquement) ---------- */
.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border-radius: 12px;
  border: 1px solid var(--menu-border);
  background: color-mix(in srgb, var(--menu-text, #fff) 4%, transparent);
  color: var(--menu-text);
  place-items: center;
  cursor: pointer;
  padding: 0;
  flex-shrink: 0;
}

.nav-toggle svg {
  width: 22px;
  height: 22px;
  max-width: none;
}

@media (min-width: 1025px) {
  .site-header#header .nav-toggle {
    display: none !important;
  }
}

/* ---------- Nav links ---------- */
.nav-links {
  list-style: none;
  display: flex;
  align-items: center;
  gap: 6px;
  margin: 0;
  padding: 0;
  flex-wrap: nowrap;
}

@media (min-width: 1025px) {
  .nav-links {
    gap: 4px;
  }

  .nav-links .top {
    padding: 9px 12px 11px;
    font-size: 13px;
  }
}

.nav-links > li {
  position: relative;
}

.nav-links > li > a,
.nav-links .top {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 10px 14px;
  border-radius: 10px;
  text-decoration: none;
  color: var(--menu-text);
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
  background: transparent;
  border: 0;
  font-family: inherit;
  transition:
    background 0.18s ease,
    color 0.18s ease;
  white-space: nowrap;
}

.nav-links .top {
  position: relative;
  flex-direction: row;
  align-items: center;
  gap: 0;
  padding: 10px 14px 12px;
  box-sizing: border-box;
}

.top .lbl {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 5px;
  line-height: 1.2;
}

.lbl-txt {
  display: inline-block;
}

.lbl::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -7px;
  height: 2px;
  border-radius: 2px;
  background: var(--accent);
  transform: scaleX(0);
  transform-origin: left center;
  transition: transform 0.22s ease;
}

/* Contact : soulignement sur le texte seul (caret fantôme hors trait) */
.top--plain .lbl::after {
  display: none;
}

.top--plain .lbl-txt {
  position: relative;
}

.top--plain .lbl-txt::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -7px;
  height: 2px;
  border-radius: 2px;
  background: var(--accent);
  transform: scaleX(0);
  transform-origin: left center;
  transition: transform 0.22s ease;
}

.top-caret {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 14px;
  height: 14px;
  flex: none;
  color: var(--menu-muted);
  transition:
    transform 0.22s ease,
    color 0.18s ease;
}

.top-caret--ghost {
  visibility: hidden;
  pointer-events: none;
}

.top-caret svg {
  width: 14px;
  height: 14px;
  max-width: none;
  display: block;
  flex: none;
}

/* Survol — prioritaire sur la page courante */
.has-mega:hover .top,
.has-mega.open .top,
.nav-links > li:hover > .top {
  background: var(--menu-hover);
}

.has-mega:hover .top .lbl::after,
.has-mega.open .top .lbl::after,
.nav-links > li.has-mega:hover > .top .lbl::after,
.nav-links > li:not(.has-mega):hover > .top .lbl-txt::after {
  transform: scaleX(1);
}

.has-mega:hover .top-caret,
.has-mega.open .top-caret,
.nav-links > li:hover .top-caret {
  color: var(--accent);
}

.has-mega:hover .top-caret,
.has-mega.open .top-caret {
  transform: rotate(180deg);
}

/* Page courante — visible seulement quand aucun lien n'est survolé */
.nav-links:not(:hover) > li.is-active > .top {
  background: var(--menu-hover);
}

.nav-links:not(:hover) > li.has-mega.is-active > .top .lbl::after,
.nav-links:not(:hover) > li:not(.has-mega).is-active > .top .lbl-txt::after {
  transform: scaleX(1);
}

.nav-links:not(:hover) > li.is-active .top-caret:not(.top-caret--ghost) {
  color: var(--accent);
}

/* caret mobile only */
.caret {
  display: none;
}

/* ---------- Mega menu (2 colonnes) ---------- */
.mega {
  position: absolute;
  top: 100%;
  left: 0;
  right: auto;
  margin-top: 0;
  transform: translateY(6px);
  min-width: 560px;
  border-radius: 16px;
  background: color-mix(in srgb, var(--menu-panel-bg, var(--menu-bg)) 88%, transparent);
  backdrop-filter: blur(22px) saturate(160%);
  -webkit-backdrop-filter: blur(22px) saturate(160%);
  border: 1px solid var(--menu-border);
  box-shadow:
    0 28px 64px -24px rgba(0, 0, 0, 0.75),
    inset 0 1px 0 rgba(255, 255, 255, 0.05);
  opacity: 0;
  visibility: hidden;
  overflow: visible;
  z-index: 210;
  transition:
    opacity 0.2s ease,
    transform 0.2s ease,
    visibility 0.2s;
  pointer-events: none;
}

/* pont invisible vers le panneau (desktop) */
@media (min-width: 1025px) {
  .mega::before {
    content: "";
    position: absolute;
    left: 0;
    right: 0;
    bottom: 100%;
    height: 14px;
    pointer-events: auto;
  }

  /* couloir sous la barre de nav tant qu'un panneau est ouvert */
  .site-header#header .nav > nav.is-mega-active::after {
    content: "";
    position: absolute;
    left: 0;
    right: 0;
    top: 100%;
    height: 14px;
    pointer-events: auto;
    z-index: 205;
  }
}

.mega-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  min-height: 220px;
  overflow: hidden;
  border-radius: inherit;
}

.mega-aside {
  display: flex;
  flex-direction: column;
  gap: 0;
  padding: 26px 24px 24px;
  background: var(--menu-panel-aside, rgba(0, 0, 0, 0.38));
  border-right: 1px solid var(--menu-border);
}

.mega-aside__eyebrow {
  display: inline-flex;
  align-items: center;
  align-self: flex-start;
  gap: 8px;
  margin: 0 0 14px;
  padding: 7px 13px;
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  background: color-mix(in srgb, var(--accent) 16%, transparent);
  border: 1px solid color-mix(in srgb, var(--accent) 38%, transparent);
  border-radius: 8px;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.06);
}

.mega-aside__eyebrow::before {
  content: "";
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--accent);
  flex-shrink: 0;
  box-shadow: 0 0 10px color-mix(in srgb, var(--accent) 75%, transparent);
}

.mega-aside__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.34rem;
  line-height: 1.28;
  letter-spacing: -0.03em;
  color: #fff;
  text-wrap: balance;
  text-shadow: 0 1px 18px rgba(0, 0, 0, 0.28);
}

.mega-aside__title::after {
  content: "";
  display: block;
  width: 40px;
  height: 3px;
  margin-top: 14px;
  margin-bottom: 14px;
  border-radius: 999px;
  background: linear-gradient(
    90deg,
    var(--accent),
    color-mix(in srgb, var(--accent) 35%, transparent)
  );
}

.mega-aside__desc {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.58;
  color: color-mix(in srgb, var(--menu-text) 78%, transparent);
  flex: 1;
}

.mega-aside__footer {
  margin-top: auto;
  padding-top: 20px;
  border-top: 1px solid color-mix(in srgb, var(--menu-text) 12%, transparent);
}

.mega-aside__cta {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 7px 12px;
  font-size: 12.5px;
  font-weight: 600;
  color: color-mix(in srgb, var(--accent) 88%, var(--menu-text));
  text-decoration: none;
  background: color-mix(in srgb, var(--accent) 7%, transparent);
  border: 1px solid color-mix(in srgb, var(--accent) 22%, transparent);
  border-radius: 7px;
  transition:
    gap 0.18s ease,
    color 0.18s ease,
    background 0.18s ease,
    border-color 0.18s ease;
}

.mega-aside__cta:hover {
  gap: 9px;
  color: var(--accent);
  background: color-mix(in srgb, var(--accent) 12%, transparent);
  border-color: color-mix(in srgb, var(--accent) 36%, transparent);
}

.mega-aside__cta svg {
  width: 14px;
  height: 14px;
  flex-shrink: 0;
  opacity: 0.85;
}

.mega-links {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 4px;
  padding: 16px 14px;
}

.mega-row {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 12px 14px;
  border-radius: 12px;
  text-decoration: none;
  color: var(--menu-text);
  transition: background 0.16s ease;
}

.mega-row:hover {
  background: var(--menu-hover);
}

.mega-row .chip {
  flex: none;
  width: 44px;
  height: 44px;
  display: grid;
  place-items: center;
  border-radius: 11px;
  background: color-mix(in srgb, var(--accent) 12%, transparent);
  border: 1px solid color-mix(in srgb, var(--accent) 28%, transparent);
  color: var(--accent);
}

.mega-row .chip svg {
  width: 21px;
  height: 21px;
}

.mega-row .txt b {
  display: block;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 15px;
  letter-spacing: -0.01em;
}

.mega-row .txt span {
  display: block;
  font-size: 12.5px;
  color: var(--menu-muted);
  margin-top: 2px;
}

/* ---------- Actions ---------- */
.nav-actions {
  margin-left: auto;
  display: flex;
  align-items: center;
  gap: 12px;
}

@media (min-width: 1025px) {
  .nav-actions {
    gap: 14px;
  }

  .btn-login {
    padding: 9px 14px;
    font-size: 13px;
  }

  .btn-signup {
    padding: 10px 16px;
    font-size: 13px;
  }

  .lang-switch {
    padding: 3px;
    margin-left: 0;
  }

  .lang-switch .lang {
    padding: 6px 10px;
    font-size: 0.8rem;
  }
}

.btn-login {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 9px 16px;
  border-radius: 10px;
  text-decoration: none;
  color: var(--menu-text);
  font-size: 13px;
  font-weight: 600;
  border: 1px solid color-mix(in srgb, var(--menu-text) 30%, var(--menu-border) 70%);
  background: color-mix(
    in srgb,
    var(--menu-bar-bg, #0e0c0a) 70%,
    color-mix(in srgb, var(--menu-text) 16%, transparent) 30%
  );
  box-shadow:
    inset 0 1px 0 color-mix(in srgb, var(--menu-text) 12%, transparent),
    0 1px 3px color-mix(in srgb, var(--menu-bar-bg, #000) 22%, transparent);
  transition:
    border-color 0.18s ease,
    background 0.18s ease,
    box-shadow 0.18s ease;
  white-space: nowrap;
}

.btn-login:hover {
  border-color: color-mix(in srgb, var(--accent) 45%, var(--menu-text) 28%);
  background: color-mix(
    in srgb,
    var(--menu-bar-bg, #0e0c0a) 58%,
    color-mix(in srgb, var(--menu-text) 24%, transparent) 42%
  );
  box-shadow:
    inset 0 1px 0 color-mix(in srgb, var(--menu-text) 16%, transparent),
    0 4px 14px -6px color-mix(in srgb, var(--menu-bar-bg, #000) 40%, transparent);
}

.btn-login:focus-visible {
  outline: 2px solid color-mix(in srgb, var(--accent) 72%, white);
  outline-offset: 2px;
}

.btn-login svg {
  width: 16px;
  height: 16px;
}

.btn-signup {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 10px 18px;
  border-radius: 10px;
  text-decoration: none;
  color: var(--on-accent);
  font-size: 13px;
  font-weight: 700;
  background: var(--accent);
  box-shadow: 0 8px 22px -10px color-mix(in srgb, var(--accent) 75%, transparent);
  transition: transform 0.16s ease;
  white-space: nowrap;
}

.btn-signup:hover {
  transform: translateY(-1px);
}

.btn-signup svg {
  width: 16px;
  height: 16px;
}

.lang-switch {
  display: inline-flex;
  align-items: center;
  gap: 2px;
  background: color-mix(in srgb, var(--menu-text) 6%, transparent);
  border: 1px solid var(--menu-border);
  border-radius: 999px;
  padding: 3px;
}

.lang-switch .lang {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--menu-muted);
  padding: 5px 10px;
  border-radius: 999px;
  text-decoration: none;
  transition:
    background 0.2s,
    color 0.2s;
}

.lang-switch .lang:hover {
  color: var(--menu-text);
}

.lang-switch .lang.active,
.lang-switch span.lang.active {
  background: color-mix(in srgb, var(--accent) 16%, transparent);
  color: var(--menu-text);
}

.lang-switch .flag {
  width: 18px;
  height: 13px;
  border-radius: 3px;
  display: block;
  flex: none;
  box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.1);
}

/* Copie du sélecteur de langue posée sur la barre : visible seulement en mobile */
.lang-switch--bar {
  display: none;
}

/* ---------- Desktop interactions ---------- */
@media (min-width: 1025px) {
  /* Panneau ancré à .nav-links (bord gauche = Apalis), pas au <li> survolé */
  .nav-links > li,
  .nav-links > li.has-mega {
    position: static;
  }

  .has-mega .mega {
    left: 0;
    right: auto;
  }

  .has-mega > .caret {
    display: none !important;
  }

  /* CSS :hover = ouverture immédiate ; .is-mega-open (JS) = maintien vers le panneau */
  .has-mega:hover .mega,
  .has-mega.is-mega-open .mega,
  .has-mega.open .mega,
  .has-mega:has(:focus-visible) .mega,
  .has-mega:focus-within .mega {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
    pointer-events: auto;
  }
}

/* ---------- Mobile ---------- */
@media (max-width: 1024px) {
  .site-header#header {
    position: fixed;
    inset: 10px 14px auto 14px !important;
    z-index: 200;
    width: auto;
  }

  .site-header#header.scrolled {
    inset: 8px 14px auto 14px !important;
  }

  .site-header#header .container.nav {
    width: 100%;
    max-width: none;
    margin: 0;
    padding-inline: 0;
  }

  .site-header#header .nav {
    display: flex !important;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    grid-template-columns: unset !important;
    position: relative;
    min-height: 56px;
    padding: 8px 12px !important;
    border-radius: 16px !important;
    --menu-glass-tint: color-mix(
      in srgb,
      var(--menu-bar-bg, #0e0c0a) 88%,
      var(--accent, #f55c09) 12%
    );
    background: color-mix(
      in srgb,
      var(--menu-glass-tint) 90%,
      var(--menu-bar-bg, #0e0c0a) 10%
    ) !important;
    backdrop-filter: blur(18px) saturate(160%) !important;
    -webkit-backdrop-filter: blur(18px) saturate(160%) !important;
    border: 1px solid color-mix(in srgb, var(--accent) 10%, var(--menu-border) 90%) !important;
    box-shadow: 0 14px 36px -24px color-mix(in srgb, var(--menu-bar-bg) 80%, transparent) !important;
  }

  .site-header#header .nav > nav {
    transform: none;
  }

  .site-header#header .nav > :first-child {
    min-width: 0;
    flex: 1 1 auto;
    overflow: hidden;
  }

  .site-header#header .wordmark {
    font-size: 1.12rem;
    max-width: 100%;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
  }

  .site-header#header .wordmark .sarl {
    font-size: 0.48em;
    letter-spacing: 0.1em;
    margin-left: 0.3em;
    padding: 2px 5px;
    border: 1px solid color-mix(in srgb, var(--accent) 70%, transparent);
    border-radius: 4px;
    transform: none;
  }

  .site-header#header .nav-toggle {
    display: grid;
    /* C'est le switch de langue qui pousse le groupe à droite (margin-left:auto),
       le burger reste donc collé juste après lui. */
    margin-left: 0;
    order: 10;
  }

  .site-header#header.site-header--fe .brand {
    max-width: min(112px, 52vw);
  }

  .site-header#header.site-header--fe .brand-logo {
    height: 32px;
    top: 0;
  }

  .site-header#header.site-header--fe .nav {
    --menu-glass-tint: color-mix(in srgb, var(--menu-bar-bg) 84%, var(--accent) 16%);
  }

  .site-header#header.site-header--pro .brand,
  .site-header#header.site-header--devis .brand {
    max-width: min(156px, 62vw);
  }

  .site-header#header.site-header--pro .brand-logo,
  .site-header#header.site-header--devis .brand-logo {
    height: 40px;
  }

  .site-header#header.site-header--pro .nav,
  .site-header#header.site-header--devis .nav {
    --menu-glass-tint: color-mix(in srgb, var(--menu-bar-bg) 82%, var(--accent) 18%);
  }

  .site-header#header.site-header--apalis .nav,
  .site-header#header.site-header--contact .nav {
    --menu-glass-tint: color-mix(in srgb, var(--menu-bar-bg) 86%, var(--accent) 14%);
  }

  .top-caret {
    display: none;
  }

  .caret {
    display: inline-flex;
    align-items: center;
    background: none;
    border: 0;
    padding: 8px 12px 8px 0;
    color: var(--menu-muted);
    cursor: pointer;
  }

  .caret svg {
    width: 15px;
    height: 15px;
  }

  .has-mega .caret {
    position: absolute;
    right: 0;
    top: 6px;
  }

  .site-header nav {
    display: flex;
    flex-direction: column;
    align-items: stretch;
    position: absolute;
    left: 0;
    right: 0;
    top: calc(100% + 8px);
    background: color-mix(
      in srgb,
      var(--menu-bar-bg, #0e0c0a) 94%,
      var(--accent, #f55c09) 6%
    );
    backdrop-filter: blur(20px) saturate(165%);
    -webkit-backdrop-filter: blur(20px) saturate(165%);
    border: 0 solid transparent;
    border-radius: 16px;
    padding: 0 16px;
    max-height: 0;
    overflow: hidden;
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    box-shadow: none;
    transition:
      max-height 0.3s ease,
      opacity 0.22s ease,
      visibility 0.22s ease,
      padding 0.3s ease,
      border-color 0.22s ease,
      box-shadow 0.22s ease;
  }

  .site-header.open .nav {
    background: color-mix(
      in srgb,
      var(--menu-glass-tint) 96%,
      var(--menu-bar-bg, #0e0c0a) 4%
    ) !important;
  }

  .site-header.open nav {
    max-height: 80vh;
    padding: 12px 16px 20px;
    overflow: auto;
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    border-width: 1px;
    border-color: color-mix(in srgb, var(--accent) 10%, var(--menu-border) 90%);
    background: color-mix(
      in srgb,
      var(--menu-bar-bg, #0e0c0a) 97%,
      var(--accent, #f55c09) 3%
    );
    box-shadow:
      0 18px 40px -16px color-mix(in srgb, var(--menu-bar-bg) 92%, transparent),
      inset 0 1px 0 color-mix(in srgb, var(--menu-text) 6%, transparent);
  }

  .nav-links {
    flex-direction: column;
    align-items: stretch;
    gap: 2px;
  }

  .nav-links > li > a,
  .nav-links .top {
    width: 100%;
    min-height: 44px;
    justify-content: flex-start;
    flex-direction: row;
    align-items: center;
  }

  .lbl::after,
  .lbl-txt::after {
    display: none;
  }

  .site-header#header .nav-actions {
    display: flex;
    flex-direction: column;
    align-items: stretch;
    gap: 10px;
    width: 100%;
    margin-top: 14px;
    padding-top: 16px;
    border-top: 1px solid color-mix(in srgb, var(--accent) 8%, var(--menu-border) 92%);
  }

  .site-header#header .btn-login,
  .site-header#header .btn-signup {
    width: 100%;
    justify-content: center;
    min-height: 48px;
    font-size: 14px;
  }

  /* La copie dans le panneau devient redondante : le switch vit sur la barre */
  .site-header#header .lang-switch--panel {
    display: none;
  }

  /* Sélecteur de langue toujours visible sur la barre mobile, avant le burger */
  .site-header#header .lang-switch--bar {
    display: inline-flex;
    order: 9;
    flex: none;
    /* margin-left:auto pousse le switch (et le burger qui suit) à droite */
    margin: 0 8px 0 auto;
    padding: 2px;
  }

  .site-header#header .lang-switch--bar .lang {
    padding: 4px 7px;
    font-size: 0.72rem;
    gap: 4px;
  }

  .site-header#header .lang-switch--bar .flag {
    width: 16px;
    height: 12px;
  }

  .mega {
    position: static;
    min-width: 0;
    opacity: 1;
    visibility: visible;
    transform: none;
    background: transparent;
    border: 0;
    box-shadow: none;
    padding: 0;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.28s ease;
    pointer-events: auto;
  }

  .has-mega.open .mega {
    max-height: 520px;
  }

  .mega-inner {
    grid-template-columns: 1fr;
    min-height: 0;
    border-radius: 12px;
    overflow: hidden;
    border: 1px solid color-mix(in srgb, var(--accent) 10%, var(--menu-border) 90%);
    background: var(--menu-panel-bg, var(--menu-bar-bg, #0e0c0a));
  }

  .mega-aside {
    border-right: 0;
    border-bottom: 1px solid color-mix(in srgb, var(--menu-text) 12%, transparent);
    padding: 16px 14px;
    background: var(--menu-panel-aside, var(--menu-bar-bg, #0e0c0a));
  }

  .mega-links {
    padding: 10px 10px 14px;
    background: var(--menu-panel-bg, var(--menu-bar-bg, #0e0c0a));
  }

  .mega-row {
    padding: 11px 10px;
    background: color-mix(in srgb, var(--menu-text, #fff) 6%, var(--menu-panel-bg, var(--menu-bar-bg)) 94%);
    border: 1px solid color-mix(in srgb, var(--menu-text) 8%, transparent);
  }

  .mega-row + .mega-row {
    margin-top: 6px;
  }

  .mega-row .txt b {
    color: var(--menu-text);
  }

  .mega-row .txt span {
    color: color-mix(in srgb, var(--menu-text) 70%, transparent);
  }

  .mega-row .chip {
    background: color-mix(in srgb, var(--accent) 18%, transparent);
    border-color: color-mix(in srgb, var(--accent) 35%, transparent);
  }

  .has-mega::after {
    display: none;
  }
}