/* Menu mobile : un seul bouton tactile, toujours au même emplacement. */
@media (max-width: 720px) {
  .header {
    position: relative;
    min-height: 76px;
    padding: 12px 14px;
    gap: 10px;
  }

  .header .logo {
    min-width: 0;
  }

  .header .logo .logo-mark {
    flex-basis: 44px;
    width: 44px;
    height: 42px;
    margin-right: 5px;
  }

  .header .logo img.logo-wordmark {
    width: min(128px, 42vw);
    max-height: 42px;
  }

  .header .menu-toggle {
    position: relative;
    top: auto;
    right: auto;
    z-index: 30;
    flex: 0 0 96px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 7px;
    min-width: 96px;
    min-height: 48px;
    margin-left: auto;
    padding: 0 10px;
    border: 1px solid #bfd5c5;
    border-radius: 10px;
    background: #fff;
    color: #124b42;
    cursor: pointer;
    touch-action: manipulation;
    -webkit-tap-highlight-color: transparent;
  }

  .header .menu-toggle:focus-visible {
    outline: 3px solid #b9df9a;
    outline-offset: 2px;
  }

  .header .menu-toggle .menu-label {
    font-size: 12px;
    letter-spacing: .04em;
  }

  .header .menu-toggle .menu-icon {
    font-size: 29px;
    line-height: 1;
  }

  .header .nav {
    top: 100%;
    right: 0;
    left: 0;
    z-index: 29;
    width: auto;
    max-height: calc(100dvh - 76px);
    padding: 16px 18px 22px;
    border-top: 1px solid #e0e9dd;
    box-shadow: 0 14px 26px rgba(18, 75, 66, .12);
  }

  .header .nav a,
  .header .nav button {
    width: 100%;
  }
}