/* Mobile Gestaltung und Kreisbewegung aus Brain & Beauty, Stand 25.10.2026. */
.site-header {
  --bb-lilac-900: #332238;
  --bb-lilac-800: #4B2F55;
  --bb-lilac-700: #61406A;
  --bb-ivory: #F8F3EC;
  --bb-ivory-2: #FFFDF8;
  --bb-champagne: #C7A86B;
  --bb-champagne-2: #E8D6A8;
  --bb-muted: #766A72;
  --bb-white: #FFFFFF;
  --bb-line: rgba(75, 47, 85, .16);
  --bb-shadow: 0 28px 78px rgba(51, 34, 56, .14);
  --bb-radius-sm: 16px;
  --bb-radius-md: 22px;
}
.mobile-menu-layer[hidden] { display: none !important; }

@media (max-width: 1180px) {

  body .site-header #site-nav, .header-cta__button { display: none !important; }
  body.nav-open { overflow: hidden; }
  /* Nur das mobile Menü erhält die Schrift und Bedienelemente der Vorlage. */
  .mobile-menu-layer, .mobile-nav, .nav-toggle {
    font-family: system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Arial, Helvetica, sans-serif;
  }
  .mobile-menu-layer, .mobile-nav {
    font-size: 16px;
    line-height: 1.72;
    text-rendering: optimizeLegibility;
  }
  .mobile-menu-layer { color: #2B2528; }
  .mobile-nav a { color: inherit; text-decoration: none; }
  .mobile-nav strong { font-weight: 800; }
.mobile-nav {
  display: flex;
  align-items: center;
  flex-wrap: nowrap;
  gap: 7px;
}

.mobile-nav a,
.mobile-nav summary {
  display: block;
  padding: 10px 9px;
  border-radius: 999px;
  font-size: .86rem;
  font-weight: 700;
  line-height: 1.15;
  white-space: nowrap;
  cursor: pointer;
}

.mobile-nav a:hover,
.mobile-nav summary:hover,
.mobile-nav details[open] summary {
  color: var(--bb-lilac-900);
  background: var(--bb-ivory);
}

.mobile-nav summary {
  list-style: none;
}

.mobile-nav summary::-webkit-details-marker {
  display: none;
}

.mobile-nav summary::after {
  content: '';
  display: inline-block;
  width: 6px;
  height: 6px;
  margin-left: 7px;
  border-right: 1.5px solid currentColor;
  border-bottom: 1.5px solid currentColor;
  transform: translateY(-2px) rotate(45deg);
  opacity: .7;
}

.mobile-nav details {
  position: relative;
}

.mobile-nav details:not([open]) .dropdown {
  display: none;
}

.mobile-nav details[open] summary::after {
  transform: translateY(1px) rotate(225deg);
}

.mobile-nav .dropdown {
  position: absolute;
  top: 46px;
  right: 0;
  min-width: 320px;
  padding: 14px;
  background: rgba(255, 255, 255, .98);
  border: 1px solid var(--bb-line);
  border-radius: var(--bb-radius-md);
  box-shadow: var(--bb-shadow);
}

.mobile-nav .nav-panel {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  min-width: 585px;
  max-width: min(780px, calc(100vw - 36px));
  gap: 6px;
}

.mobile-nav .nav-panel-compact {
  grid-template-columns: 1fr;
  min-width: 330px;
}

.mobile-nav .nav-panel a {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 3px;
  padding: 12px 13px;
  border-radius: var(--bb-radius-sm);
  white-space: normal;
}

.mobile-nav .nav-panel a:hover {
  background: #fff;
}

.mobile-nav .nav-panel a strong {
  color: var(--bb-lilac-900);
  font-size: .92rem;
  line-height: 1.18;
}

.mobile-nav .nav-panel a span {
  color: var(--bb-muted);
  font-size: .78rem;
  font-weight: 600;
  line-height: 1.35;
}

.mobile-nav .nav-group {
  display: flex;
  flex-direction: column;
  gap: 12px;
  min-width: 0;
}

.mobile-nav .nav-group + .nav-group {
  margin-top: 12px;
  padding-top: 12px;
  border-top: 1px solid var(--bb-line);
}

.mobile-nav .nav-group-title {
  display: block;
  margin: 0 0 5px;
  padding: 0 4px 8px;
  color: var(--bb-champagne);
  border-bottom: 1px solid var(--bb-line);
  font-size: .72rem;
  font-weight: 900;
  letter-spacing: .14em;
  line-height: 1.2;
  text-transform: uppercase;
}

.mobile-nav .nav-panel-wide {
  right: 50%;
  width: min(920px, calc(100vw - 36px));
  max-width: min(920px, calc(100vw - 36px));
  min-width: 760px;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
  padding: 20px;
  border-radius: 28px;
  background:
    radial-gradient(circle at 90% 10%, rgba(199, 168, 107, .10), transparent 28%),
    rgba(255, 255, 255, .98);
  transform: translateX(50%);
}

.mobile-nav .nav-panel-wide .nav-group + .nav-group {
  margin-top: 0;
  padding-top: 0;
  border-top: 0;
}

.mobile-nav .nav-panel-wide .nav-group a {
  padding: 11px 12px;
  border: 1px solid transparent;
  border-radius: 17px;
  transition: transform .2s ease, background .2s ease, border-color .2s ease;
}

.mobile-nav .nav-panel:not(.nav-panel-wide) {
  column-gap: 18px;
  row-gap: 14px;
}

.mobile-nav .nav-panel:not(.nav-panel-wide) .nav-group + .nav-group {
  margin-top: 0;
  padding-top: 0;
  border-top: 0;
}

.mobile-nav .nav-panel:not(.nav-panel-wide) .nav-group-title {
  margin-top: 0;
}

.mobile-nav .nav-panel-wide .nav-group a:hover {
  border-color: var(--bb-line);
  transform: translateY(-1px);
}

  .mobile-nav details {
    position: static;
  }

  .mobile-nav a,
  .mobile-nav summary {
    padding: 12px 14px;
    font-size: .94rem;
  }

  .mobile-nav summary::after {
    float: right;
    margin-top: 5px;
  }

  .mobile-nav .dropdown,
  .mobile-nav .nav-panel,
  .mobile-nav .nav-panel-wide {
    position: static;
    width: 100%;
    min-width: 0;
    max-width: none;
    display: block;
    padding: 4px 0 8px;
    background: transparent;
    border: 0;
    border: 0;
    border-radius: 0;
    box-shadow: none;
    transform: none;
  }

  .mobile-nav .nav-panel a,
  .mobile-nav .nav-panel-wide .nav-group a {
    padding: 11px 14px;
    border-radius: 16px;
  }

  .mobile-nav .nav-panel-wide .nav-group a:hover {
    transform: none;
  }

  .mobile-nav .nav-group {
    gap: 4px;
    padding: 10px 0;
    border-top: 1px solid var(--bb-line);
  }

  .mobile-nav .nav-group:first-child {
    border-top: 0;
  }

  .mobile-nav .nav-group + .nav-group {
    margin-top: 0;
    padding-top: 10px;
  }

  .mobile-nav .nav-group-title {
    margin: 0;
    padding: 8px 14px 6px;
    border-bottom: 0;
    font-size: .68rem;
  }

.nav-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;

  min-height: 44px;
  padding: 9px 14px;

  color: var(--bb-lilac-900);
  background:
    linear-gradient(135deg, rgba(255, 255, 255, .96), rgba(255, 253, 248, .88));
  border: 1px solid rgba(75, 47, 85, .18);
  border-radius: 999px;

  font: inherit;
  font-size: .86rem;
  font-weight: 850;
  line-height: 1;
  cursor: pointer;

  box-shadow: 0 10px 28px rgba(51, 34, 56, .08);
  transition:
    color .22s ease,
    background .22s ease,
    border-color .22s ease,
    box-shadow .22s ease,
    transform .22s ease;
}

.nav-toggle:hover {
  transform: translateY(-1px);
  border-color: rgba(199, 168, 107, .45);
  box-shadow: 0 14px 34px rgba(51, 34, 56, .12);
}

.nav-toggle-icon {
  position: relative;
  display: inline-flex;
  flex-direction: column;
  justify-content: center;
  width: 18px;
  height: 16px;
  gap: 4px;
}

.nav-toggle-icon i {
  display: block;
  width: 18px;
  height: 2px;
  background: currentColor;
  border-radius: 999px;
  transition:
    transform .24s ease,
    opacity .18s ease,
    width .22s ease;
}

.nav-toggle[aria-expanded="true"] {
  color: var(--bb-white);
  background:
    linear-gradient(135deg, rgba(255, 255, 255, .13), transparent 42%),
    linear-gradient(135deg, var(--bb-lilac-900), var(--bb-lilac-700));
  border-color: rgba(199, 168, 107, .65);
  box-shadow:
    0 16px 38px rgba(51, 34, 56, .22),
    0 0 0 4px rgba(199, 168, 107, .10),
    inset 0 1px 0 rgba(255, 255, 255, .18);
}

.nav-toggle[aria-expanded="true"] .nav-toggle-icon i:nth-child(1) {
  transform: translateY(6px) rotate(45deg);
}

.nav-toggle[aria-expanded="true"] .nav-toggle-icon i:nth-child(2) {
  opacity: 0;
  transform: scaleX(0);
}

.nav-toggle[aria-expanded="true"] .nav-toggle-icon i:nth-child(3) {
  transform: translateY(-6px) rotate(-45deg);
}

.nav-toggle[aria-expanded="true"] .nav-toggle-text {
  color: var(--bb-champagne-2);
}


}
/* BBS: helles Vollbildmenü mit der ursprünglichen Navigation. */
.mobile-menu-contact,
.mobile-menu-tools,
.mobile-nav .mobile-menu-overview {
  display: none;
}

.mobile-menu-layer { display: none; }
.mobile-menu-links { display: contents; }

.mobile-menu-defs {
  position: absolute;
  width: 0;
  height: 0;
  overflow: hidden;
  pointer-events: none;
}

@media (max-width: 1180px) {
  .site-header {
    --mobile-menu-header-height: 78px;
    --mobile-menu-content-top: calc(var(--top-notice-height) + var(--mobile-menu-header-height));
  }

  body.has-top-notice .site-header,
  body.no-top-notice .site-header {
    z-index: 7000 !important;
    -webkit-backdrop-filter: none;
    backdrop-filter: none;
  }

  body.no-top-notice .site-header {
    --mobile-menu-content-top: var(--mobile-menu-header-height);
  }

  /* Eine dauerhafte SVG-Kreisfläche; kein CSS-Maskenwechsel am Animationsende. */
  .mobile-menu-layer {
    position: fixed;
    inset: 0;
    z-index: 1;
    display: none;
    flex-direction: column;
    height: 100vh;
    height: 100dvh;
    padding-top: var(--mobile-menu-content-top);
    overflow: hidden;
    clip-path: var(--mobile-menu-clip);
    background:
      radial-gradient(ellipse at 100% 0%, #eee1eb 0%, transparent 62%),
      radial-gradient(ellipse at 0% 100%, #f1e2c5 0%, transparent 58%),
      linear-gradient(155deg, #fffdf8 0%, #faf4ee 55%, #f7f0e8 100%);
  }

  .mobile-menu-layer.is-open {
    display: flex;
  }

  /* Das echte Logo und derselbe Button bleiben über der hellen Fläche. */
  .header-inner > .site-logo,
  .nav-toggle {
    position: relative;
    z-index: 2;
  }

  .nav-toggle {
    flex: 0 0 46px;
    width: 46px;
    height: 46px;
    min-height: 46px;
    padding: 0;
    gap: 0;
    transition: none;
  }

  .nav-toggle-icon i {
    transition: none;
  }

  .nav-toggle-text {
    position: absolute;
    width: 1px;
    height: 1px;
    overflow: hidden;
    clip-path: inset(50%);
    white-space: nowrap;
  }

  .nav-toggle[aria-expanded="true"] {
    color: var(--bb-lilac-900);
    background: var(--bb-ivory-2);
    border-color: rgba(75, 47, 85, .24);
    box-shadow: none;
  }

  .nav-toggle:hover {
    transform: none;
  }

  .site-header .mobile-nav,
  body.has-top-notice .site-header .mobile-nav.is-open {
    position: relative;
    inset: auto;
    display: flex;
    flex: 1 1 auto;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    width: 100%;
    min-height: 0;
    height: auto;
    max-height: none;
    margin: 0;
    padding: 0 0 max(18px, env(safe-area-inset-bottom));
    color: var(--bb-lilac-900);
    background: transparent;
    border: 0;
    border-radius: 0;
    box-shadow: none;
    overflow: hidden;
    opacity: 1;
    visibility: visible;
    transform: none;
    transition: none;
  }

  /* Nur die Menüpunkte scrollen; die Kontaktmöglichkeiten bleiben erreichbar. */
  .mobile-menu-links {
    display: flex;
    flex: 1 1 auto;
    flex-direction: column;
    gap: 4px;
    min-height: 0;
    margin: 0 18px;
    padding: 8px 0 16px;
    overflow-x: hidden;
    overflow-y: auto;
    overscroll-behavior: contain;
    scrollbar-width: thin;
    scrollbar-color: rgba(97, 64, 106, .35) transparent;
  }

  .mobile-menu-links > a,
  .mobile-menu-links > details {
    flex-shrink: 0;
  }

  .mobile-menu-links > a:not(.header-cta),
  .mobile-menu-links > details > summary {
    min-height: 44px;
    padding: 12px 14px;
    border-radius: 16px;
    font-size: .94rem;
    font-weight: 700;
    line-height: 1.35;
    white-space: normal;
  }

  .mobile-nav .header-cta {
    display: none !important;
  }

  #mobile-nav .nav-dropdown {
    background: transparent;
    border: 0;
    box-shadow: none;
  }

  #mobile-nav :is(a, button, summary),
  .nav-toggle {
    -webkit-tap-highlight-color: transparent;
  }

  #mobile-nav .nav-dropdown > summary {
    background-image: none !important;
    border: 0;
    box-shadow: none;
  }

  #mobile-nav .nav-dropdown[open] > summary,
  #mobile-nav .nav-dropdown > summary:hover,
  #mobile-nav .nav-dropdown > summary:focus-visible,
  #mobile-nav .nav-dropdown > summary:active {
    background: #fff !important;
  }

  /* Unterseiten, Beschreibungen und Gruppen verwenden wieder die alten Regeln. */
  .mobile-nav .nav-panel,
  .mobile-nav .nav-panel a {
    animation: none;
    transition: none;
  }

  .mobile-nav .nav-panel a {
    min-height: 44px;
  }

  .mobile-nav .nav-group-title {
    color: #80603c;
  }

  .mobile-nav .nav-panel .mobile-menu-overview {
    display: flex;
    flex-direction: row;
    align-items: center;
    gap: 8px;
    color: var(--bb-lilac-700);
    font-size: .86rem;
  }

  .mobile-nav .mobile-menu-overview span {
    color: inherit;
    font-size: 1rem;
  }

  .mobile-menu-contact {
    display: grid;
    flex: 0 0 auto;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px;
    margin: 0 18px;
    padding-top: 16px;
    border-top: 1px solid var(--bb-line);
  }

  .mobile-nav .mobile-menu-contact a {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 9px;
    min-height: 46px;
    padding: 10px 12px;
    color: var(--bb-white);
    border: 1px solid rgba(255, 255, 255, .5);
    border-radius: 999px;
    font-size: .95rem;
    font-weight: 750;
    line-height: 1.3;
    white-space: normal;
  }

  .mobile-nav .mobile-menu-contact .mobile-menu-booking {
    grid-column: 1 / -1;
    min-height: 54px;
    background:
      linear-gradient(135deg, rgba(255, 255, 255, .2), transparent 44%),
      linear-gradient(135deg, #b68448, #956331);
    border-color: #b68448;
    font-size: 1rem;
  }

  .mobile-nav .mobile-menu-contact .mobile-menu-whatsapp {
    background:
      linear-gradient(135deg, rgba(255, 255, 255, .18), transparent 42%),
      linear-gradient(135deg, #25D366, #128C7E);
    border-color: #128C7E;
  }

  .mobile-nav .mobile-menu-contact .mobile-menu-call {
    background:
      linear-gradient(135deg, rgba(255, 255, 255, .15), transparent 44%),
      linear-gradient(135deg, var(--bb-lilac-900), var(--bb-lilac-700));
    border-color: var(--bb-lilac-700);
  }

  .mobile-menu-call svg {
    color: var(--bb-champagne-2);
  }

  .mobile-nav .mobile-menu-contact a:hover {
    color: var(--bb-white);
    box-shadow: inset 0 0 0 999px rgba(255, 255, 255, .075);
  }

  .mobile-menu-tools {
    display: flex;
    flex: 0 0 auto;
    align-items: center;
    gap: 8px;
    margin: 14px 18px 0;
    padding-top: 14px;
    border-top: 1px solid var(--bb-line);
  }

  .mobile-nav .mobile-menu-tools a,
  .mobile-menu-search {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    width: 42px;
    height: 42px;
    padding: 10px;
    color: var(--bb-lilac-800);
    background: rgba(255, 253, 248, .5);
    border: 1px solid rgba(75, 47, 85, .25);
    border-radius: 999px;
    font: inherit;
    cursor: pointer;
  }

  .mobile-menu-search {
    gap: 8px;
    width: auto;
    margin-right: auto;
    padding-inline: 14px;
    font-size: .9rem;
    font-weight: 700;
  }

  .mobile-nav .mobile-menu-tools a:hover,
  .mobile-menu-search:hover {
    background: var(--bb-ivory-2);
    border-color: var(--bb-lilac-700);
  }

  .mobile-menu-contact svg,
  .mobile-menu-tools svg {
    flex: 0 0 20px;
    width: 20px;
    height: 20px;
    fill: none;
    stroke: currentColor;
    stroke-width: 1.7;
    stroke-linecap: round;
    stroke-linejoin: round;
  }

  body.nav-open .site-header :focus-visible {
    outline: 2px solid var(--bb-lilac-700);
    outline-offset: -2px;
  }
}

@media (max-width: 640px) {
  .site-header {
    --mobile-menu-header-height: 70px;
  }
}

@media (max-width: 1180px) and (max-height: 480px) {
  .site-header .mobile-nav { padding-bottom: max(8px, env(safe-area-inset-bottom)); }
  .mobile-menu-contact { padding-top: 8px; gap: 8px; }
  .mobile-nav .mobile-menu-contact .mobile-menu-booking { min-height: 44px; }
  .mobile-nav .mobile-menu-contact a { min-height: 40px; padding-block: 8px; }
  .mobile-menu-tools { margin-top: 8px; padding-top: 8px; }
}

@media (max-width: 1180px) {
  /* Gruppenüberschriften der Infusionen wie in der Desktop-Navigation. */
  .nav-toggle { font-family: system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Arial, Helvetica, sans-serif; }
  .mobile-nav .nav-panel .nav-group-title {
    display: block;
    margin: 0;
    padding: 8px 14px 6px;
    border: 0;
    color: #80603c;
    font-size: .68rem;
    font-weight: 900;
    letter-spacing: .14em;
    line-height: 1.2;
    text-transform: uppercase;
  }
}
@media (max-width: 640px) {
  .mobile-nav .nav-panel .nav-group-title { font-size: .64rem; letter-spacing: .11em; }
}
@media print { .mobile-menu-layer { display: none !important; } }