/* Shared blur / page overlay -------------------------------------------- */
:root {
  --site-menu-link-size: 2.5em;
  --site-menu-toggle-height: 1.5em;
  --site-center-gap: 7px;
  --site-menu-link-delay-start: 40ms;
  --site-desktop-menu-open-shift: calc(-100% - 21px);
  --site-menu-hit-padding: 7px;
  --site-brand-hit-padding: 7px;
}

.ui-blur-layer {
  position: fixed;
  inset: 0;
  z-index: 4200;
  width: 100vw;
  height: var(--page-height);
  pointer-events: none;
  cursor: default;
  opacity: 1;
  backdrop-filter: blur(0);
  -webkit-backdrop-filter: blur(0);
  transition:
    opacity var(--overlay-opacity-duration) var(--overlay-transition-easing),
    backdrop-filter var(--overlay-filter-duration) var(--overlay-transition-easing),
    -webkit-backdrop-filter var(--overlay-filter-duration) var(--overlay-transition-easing);
}

body:not(.is-page-interactive) .app .ui-blur-layer {
  pointer-events: none;
  backdrop-filter: blur(var(--overlay-blur));
  -webkit-backdrop-filter: blur(var(--overlay-blur));
}

.app.is-filter-menu-open .ui-blur-layer {
  z-index: 4290;
  pointer-events: auto;
  cursor: default;
  touch-action: pan-y;
  backdrop-filter: blur(var(--overlay-blur));
  -webkit-backdrop-filter: blur(var(--overlay-blur));
}

@media (min-width: 700px) {
  body.is-page-interactive .app.is-menu-opening .ui-blur-layer {
    pointer-events: none;
    backdrop-filter: blur(var(--overlay-blur));
    -webkit-backdrop-filter: blur(var(--overlay-blur));
  }
}

@media (min-width: 700px) and (any-hover: hover) and (any-pointer: fine) {
  body.is-page-interactive .app.is-header-hover-blur:not(.is-filter-menu-open) .ui-blur-layer {
    pointer-events: none;
    backdrop-filter: blur(var(--overlay-blur));
    -webkit-backdrop-filter: blur(var(--overlay-blur));
  }
}

@media (max-width: 700px) {
  body:not(.is-page-interactive) .app:not(.is-filter-menu-open) .ui-blur-layer {
    backdrop-filter: blur(0);
    -webkit-backdrop-filter: blur(0);
  }
}

body:not(.is-page-interactive) .app *,
.app.is-intro * {
  cursor: default !important;
}


/* Site brand / menu ------------------------------------------------------- */
.site-menu-center {
  display: contents;
}

.site-header {
  position: fixed;
  inset: 0;
  z-index: 4300;
  width: 100vw;
  height: var(--page-height);
  color: var(--text);
  pointer-events: none;
}

.site-header-brand,
.site-brand,
.site-header-menu-links,
.site-menu-links,
.site-header-menu-button,
.site-menu-button {
  position: fixed;
  top: 50dvh;
  width: max-content;
  pointer-events: none;
}

.site-header-brand,
.site-brand {
  right: calc(50vw + var(--site-center-gap) - var(--site-brand-hit-padding));
  max-width: calc(50vw - 14px + var(--site-brand-hit-padding));
  transform: translateY(-50%);
  opacity: 0;
  transition: none;
  transition-delay: 0s;
}

body.is-opacity-transitions-enabled .site-header-brand,
body.is-opacity-transitions-enabled .site-brand {
  transition:
    opacity 0.46s cubic-bezier(0.365, 0.220, 0.000, 0.995),
    transform 0.46s cubic-bezier(0.365, 0.220, 0.000, 0.995);
}

body.is-site-header-visible .site-header-brand,
body.is-site-header-visible .site-brand {
  opacity: 1;
}


.site-brand-link,
.identity-name {
  box-sizing: border-box;
  display: block;
  width: max-content;
  max-width: calc(50vw - 14px + var(--site-brand-hit-padding));
  margin: 0;
  padding: var(--site-brand-hit-padding);
  border: 0;
  color: var(--text);
  font-size: var(--ui-font-size);
  line-height: 1;
  font-weight: 550;
  letter-spacing: 0.005em;
  text-decoration: none;
  white-space: nowrap;
  pointer-events: auto;
}

.site-header-menu-button,
.site-menu-button {
  left: calc(50vw + var(--site-center-gap) - var(--site-menu-hit-padding));
  display: flex;
  align-items: center;
  height: auto;
  transform: translateY(-50%);
  opacity: 0;
  transition: none;
  transition-delay: 0s;
}

html.is-menu-ready .site-header-menu-button,
html.is-menu-ready .site-menu-button,
html.is-menu-ready body.is-opacity-transitions-enabled .site-header-menu-button,
html.is-menu-ready body.is-opacity-transitions-enabled .site-menu-button {
  transition:
    opacity 0.46s cubic-bezier(0.365, 0.220, 0.000, 0.995),
    transform 0.56s cubic-bezier(0.365, 0.220, 0.000, 0.995);
}

body.is-site-header-visible .site-header-menu-button,
body.is-site-header-visible .site-menu-button {
  opacity: 1;
}

.app.is-menu-brand-hidden .site-header-brand,
.app.is-menu-brand-hidden .site-brand,
.app.is-filter-menu-open .site-header-brand,
.app.is-filter-menu-open .site-brand {
  opacity: 0;
  pointer-events: none;
  animation: none !important;
}

@media (min-width: 700px) {
  .app.is-menu-button-shifted .site-header-menu-button,
  .app.is-menu-button-shifted .site-menu-button {
    transform: translateY(-50%) translateX(var(--site-desktop-menu-open-shift));
  }
}

@media (max-width: 700px) {
  .app.is-menu-brand-hidden .site-header-menu-button,
  .app.is-menu-brand-hidden .site-menu-button,
  .app.is-filter-menu-open .site-header-menu-button,
  .app.is-filter-menu-open .site-menu-button {
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    animation: none !important;
    transition: none !important;
  }
}

.app.is-menu-opening .site-menu-toggle,
.app.is-menu-opening .menu-text-toggle,
.app.is-menu-opening .site-menu-toggle [data-button-label],
.app.is-menu-opening .menu-text-toggle [data-button-label],
.app.is-menu-closing .site-menu-toggle,
.app.is-menu-closing .menu-text-toggle,
.app.is-menu-closing .site-menu-toggle [data-button-label],
.app.is-menu-closing .menu-text-toggle [data-button-label] {
  animation: none !important;
}



/* Intro shell visibility -------------------------------------------------- */
.app.is-intro .site-header-brand,
.app.is-intro .site-brand,
.app.is-intro .site-header-menu-button,
.app.is-intro .site-menu-button {
  opacity: 0;
}

body:not(.is-opacity-transitions-enabled) .app.is-intro .site-header-brand,
body:not(.is-opacity-transitions-enabled) .app.is-intro .site-brand,
body:not(.is-opacity-transitions-enabled) .app.is-intro .site-header-menu-button,
body:not(.is-opacity-transitions-enabled) .app.is-intro .site-menu-button {
  transition: none;
}

body.is-opacity-transitions-enabled .app.is-intro .site-header-brand,
body.is-opacity-transitions-enabled .app.is-intro .site-brand {
  transition: opacity 0.46s cubic-bezier(0.365, 0.220, 0.000, 0.995);
  transition-delay: 0s;
}

body.is-opacity-transitions-enabled .app.is-intro .site-header-menu-button,
body.is-opacity-transitions-enabled .app.is-intro .site-menu-button {
  transition: opacity 0.46s cubic-bezier(0.365, 0.220, 0.000, 0.995);
  transition-delay: 140ms;
}

body.is-opacity-transitions-enabled .app.is-intro.is-intro-shell-visible .site-header-brand,
body.is-opacity-transitions-enabled .app.is-intro.is-intro-shell-visible .site-brand,
body.is-opacity-transitions-enabled .app.is-intro.is-intro-shell-visible .site-header-menu-button,
body.is-opacity-transitions-enabled .app.is-intro.is-intro-shell-visible .site-menu-button {
  opacity: 1;
}


html:not(.is-menu-ready) .site-header-brand,
html:not(.is-menu-ready) .site-brand,
html:not(.is-menu-ready) .site-header-menu-button,
html:not(.is-menu-ready) .site-menu-button,
html:not(.is-menu-ready) .site-menu-toggle,
html:not(.is-menu-ready) .menu-text-toggle {
  transition: none !important;
}

/* During viewport resizing, the persistent brand and menu button must snap
   to the geometry of the active breakpoint without animating between layouts. */
html.is-resizing #siteMenuButton,
html.is-resizing #siteBrand {
  transition: none !important;
}

.site-menu-toggle,
.menu-text-toggle {
  box-sizing: border-box;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: max-content;
  height: auto;
  min-height: auto;
  margin: 0;
  padding: var(--site-menu-hit-padding);
  border: 0;
  border-radius: 0;
  background: transparent;
  color: var(--text);
  font-size: var(--ui-font-size);
  line-height: 0;
  font-weight: 550;
  letter-spacing: 0.005em;
  text-align: center;
  cursor: pointer;
  pointer-events: auto;
}

.site-menu-toggle [data-button-label],
.menu-text-toggle [data-button-label] {
  box-sizing: border-box;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: max-content;
  height: 1em;
  margin: 0;
  /*
  height: var(--site-menu-toggle-height);
  min-height: var(--site-menu-toggle-height);
  padding: var(--ui-control-padding);
  border: var(--rule-border-width) solid var(--text);
  border-radius: var(--ui-control-radius);
  */
  background: transparent;
  line-height: 1;
  pointer-events: none;
}

.site-menu-toggle [data-button-label]:before,
.menu-text-toggle [data-button-label]:before {
  height: 0.75em;
  content: "";
  width: 0.75em;
  background: red;
  margin-right: 0.35em;
  border-radius: 5em;
} 

.site-header-menu-links,
.site-menu-links {
  left: calc(50vw + 28px);
  max-width: calc(50vw - 56px);
  height: 0;
  max-height: 0;
  overflow: hidden;
  visibility: hidden;
  pointer-events: none;
  transform: translateY(-50%);
}

.app.is-filter-menu-open .site-header-menu-links,
.app.is-filter-menu-open .site-menu-links {
  height: auto;
  max-height: calc(var(--page-height) - 14px);
  overflow: visible;
  visibility: visible;
  pointer-events: auto;
}

.filter-menu-panel,
.site-menu-panel {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: flex-start;
  gap: 0;
  width: auto;
  max-width: calc(50vw - 14px);
  height: 0;
  max-height: 0;
  margin: 0;
  padding: 0;
  color: var(--text);
  text-align: left;
  visibility: hidden;
  overflow: hidden;
  pointer-events: none;
}

.filter-menu-panel.is-open,
.site-menu-panel.is-open {
  height: auto;
  max-height: calc(var(--page-height) - 0px);
  visibility: visible;
  overflow: visible;
  pointer-events: auto;
}

.filter-menu-group {
  display: flex;
  flex-flow: row wrap;
  flex-direction: row;
  align-items: baseline;
  gap: 0 2em;
  width: auto;
  margin: 0;
  padding: 0;
  text-align: left;
}

.filter-menu-link {
  position: relative;
  display: block;
  align-self: flex-start;
  width: auto;
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  border: 0;
  background: transparent;
  color: var(--text);
  font-size: var(--site-menu-link-size);
  line-height: 1.2;
  font-weight: 550;
  letter-spacing: 0.005em;
  text-align: left;
  text-decoration: none;
  opacity: 0;
  visibility: visible;
  cursor: pointer;
  pointer-events: auto;
  transition:
    color 0.24s cubic-bezier(0.365, 0.220, 0.000, 0.995),
    opacity 0.36s cubic-bezier(0.365, 0.220, 0.000, 0.995);
  transition-delay: 0s;
}

.filter-menu-count {
  font-size: var(--ui-font-size);
  line-height: 1.2;
}


.filter-menu-panel.is-open .filter-menu-link { opacity: 1; }
.filter-menu-panel.is-open .filter-menu-group:first-child .filter-menu-link:nth-child(1) { transition-delay: var(--site-menu-link-delay-start); }
.filter-menu-panel.is-open .filter-menu-group:first-child .filter-menu-link:nth-child(2) { transition-delay: calc(var(--site-menu-link-delay-start) + 55ms); }
.filter-menu-panel.is-open .filter-menu-group:first-child .filter-menu-link:nth-child(3) { transition-delay: calc(var(--site-menu-link-delay-start) + 110ms); }

.filter-menu-link::before {
  display: none;
}

.filter-menu-link:hover,
.filter-menu-link:focus-visible {
  padding: 0;
  color: var(--text);
}

.filter-menu-link.is-active,
.filter-menu-link.is-active:hover,
.filter-menu-link.is-active:focus-visible {
  padding: 0;
  color: #969696;
}

.filter-menu-link-no-dot,
.filter-menu-link-no-dot:hover,
.filter-menu-link-no-dot:focus-visible,
.filter-menu-link-no-dot.is-active {
  padding: 0;
}

.site-menu-legal-link.is-active,
.site-menu-legal-link.is-active:hover,
.site-menu-legal-link.is-active:focus-visible {
  color: #969696;
}

.site-menu-contact-links,
.site-menu-footer {
  position: fixed;
  left: 0;
  z-index: 4301;
  display: flex;
  align-items: baseline;
  gap: 0 14px;
  padding: 7px;
  color: var(--text);
  font-size: var(--ui-font-size);
  line-height: 1.2;
  font-weight: 550;
  letter-spacing: 0.005em;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: none;
}

.site-menu-contact-links {
  top: 0;
  bottom: auto;
  flex-flow: row wrap;
  align-items: baseline;
}

.site-menu-footer {
  top: auto;
  bottom: 0;
}

.site-menu-legal-links {
  display: inline-flex;
  align-items: baseline;
  gap: 0 14px;
}

.site-menu-copyright,
.site-menu-legal-link,
.site-menu-contact-link {
  color: var(--text);
  text-decoration: none;
}

.site-menu-legal-link,
.site-menu-contact-link { pointer-events: auto; }


.app.is-filter-menu-open .site-menu-contact-links,
.app.is-filter-menu-open .site-menu-footer {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transition: opacity 0.46s cubic-bezier(0.365, 0.220, 0.000, 0.995);
  transition-delay: calc(var(--site-menu-link-delay-start) + 220ms);
}

@media (max-width: 700px) {

  .site-menu-center {
    position: fixed;
    top: 50dvh;
    left: 50vw;
    z-index: 4302;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0;
    width: max-content;
    max-width: calc(100vw - 14px);
    transform: translate(-50%, -50%);
    opacity: 0;
    pointer-events: none;
    transition: none;
  }

  .site-menu-footer {
    top: auto;
    bottom: 0;
    left: 0;
    flex-flow: row wrap;
    align-items: baseline;
    gap: 0 14px;
    width: 100%;
  }

  .site-menu-contact-links, .site-menu-footer {
    width: 100vw;
    justify-content: center;
    flex-flow: unset;
    flex-direction: column;
  }

  body.is-opacity-transitions-enabled .site-menu-center {
    transition: opacity 0.46s cubic-bezier(0.365, 0.220, 0.000, 0.995);
  }

  body.is-site-header-visible .site-menu-center,
  body.is-opacity-transitions-enabled .app.is-intro.is-intro-shell-visible .site-menu-center {
    opacity: 1;
  }

  .app.is-intro .site-menu-center {
    opacity: 0;
  }

  .app.is-menu-brand-hidden .site-header-brand,
  .app.is-menu-brand-hidden .site-brand,
  .app.is-filter-menu-open .site-header-brand,
  .app.is-filter-menu-open .site-brand {
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    animation: none !important;
    transition: none !important;
  }

  .site-menu-center .site-header-brand,
  .site-menu-center .site-brand,
  .site-menu-center .site-header-menu-button,
  .site-menu-center .site-menu-button {
    position: static;
    top: auto;
    right: auto;
    left: auto;
    width: max-content;
    max-width: none;
    height: auto;
    transform: none;
    pointer-events: none;
  }

  .site-menu-center .site-brand-link,
  .site-menu-center .identity-name {
    max-width: none;
    padding: var(--site-brand-hit-padding) 0 var(--site-brand-hit-padding) var(--site-brand-hit-padding);
  }

  .app.is-menu-brand-hidden .site-menu-center *,
  .app.is-filter-menu-open .site-menu-center * {
    pointer-events: none !important;
  }

  .site-header-menu-links,
  .site-menu-links {
    top: 50dvh;
    right: unset;
    left: 21px;
    width: calc(100vw - 42px);
    max-width: none;
    transform: translateY(-50%);
  }

  .filter-menu-panel,
  .site-menu-panel {
    display: flex;
    flex-direction: row;
    align-items: center;
    justify-content: center;
    width: 100%;
    max-width: none;
  }

  .filter-menu-group {
    flex-flow: row wrap;
    align-items: center;
    justify-content: center;
    gap: 0 2em;
    width: auto;
  }

  .site-menu-toggle,
  .menu-text-toggle {
    height: auto;
    min-height: 0;
    padding: var(--site-menu-hit-padding);
    padding-left: var(--site-menu-hit-padding);
    line-height: 1;
  }

  .site-menu-legal-links, .site-menu-copyright, .site-menu-contact-link {
    align-self: center;
    text-align: center;
  }
}

@supports not ((backdrop-filter: blur(1px)) or (-webkit-backdrop-filter: blur(1px))) {
  body:not(.is-page-interactive) .app .ui-blur-layer,
  .app.is-filter-menu-open .ui-blur-layer,
  .app.is-header-hover-blur .ui-blur-layer,
  .app.is-menu-opening .ui-blur-layer { background: rgba(253, 253, 253, 0.72); }
}

/* Menu click shield */
.app.is-filter-menu-open .gallery-stream-stage a,
.app.is-filter-menu-open .gallery-stream-stage button,
.app.is-filter-menu-open .archive-stage a,
.app.is-filter-menu-open .archive-stage button,
.app.is-filter-menu-open .about-page-stage a,
.app.is-filter-menu-open .about-page-stage button,
.app.is-filter-menu-open .imprint-page-main a,
.app.is-filter-menu-open .imprint-page-main button {
  pointer-events: none;
}
.app.is-filter-menu-open .site-header a,
.app.is-filter-menu-open .site-header button,
.app.is-filter-menu-open .ui-blur-layer {
  pointer-events: auto;
}


@media (hover: none), (pointer: coarse) {
  .filter-menu-link:hover,
  .filter-menu-link:focus-visible {
    padding-left: 0;
    padding-right: 0;
  }
}


/* Final requested menu footer layout ------------------------------------- */
@media (min-width: 700px) {
  .site-menu-footer {
    width: 100vw;
    justify-content: space-between;
  }
}

/* Header becomes interactive only after the intro shell has fully appeared. */
body:not(.is-site-header-interactive) .app .site-brand-link,
body:not(.is-site-header-interactive) .app .identity-name,
body:not(.is-site-header-interactive) .app .site-menu-toggle,
body:not(.is-site-header-interactive) .app .menu-text-toggle {
  pointer-events: none !important;
  cursor: default !important;
}

body.is-site-header-interactive .app .site-brand-link,
body.is-site-header-interactive .app .identity-name,
body.is-site-header-interactive .app .site-menu-toggle,
body.is-site-header-interactive .app .menu-text-toggle {
  pointer-events: auto;
  cursor: pointer !important;
}

.app.is-filter-menu-open .site-brand-link,
.app.is-filter-menu-open .identity-name {
  pointer-events: none !important;
  cursor: default !important;
}


body.is-site-header-transition-ready.is-opacity-transitions-enabled .site-header-brand,
body.is-site-header-transition-ready.is-opacity-transitions-enabled .site-brand {
  transition:
    opacity 0.46s cubic-bezier(0.365, 0.220, 0.000, 0.995),
    transform 0.46s cubic-bezier(0.365, 0.220, 0.000, 0.995);
}

body.is-site-header-transition-ready.is-opacity-transitions-enabled .site-header-menu-button,
body.is-site-header-transition-ready.is-opacity-transitions-enabled .site-menu-button {
  transition:
    opacity 0.46s cubic-bezier(0.365, 0.220, 0.000, 0.995),
    transform 0.56s cubic-bezier(0.365, 0.220, 0.000, 0.995);
}

body.is-site-header-transition-ready.is-opacity-transitions-enabled .app.is-intro .site-header-brand,
body.is-site-header-transition-ready.is-opacity-transitions-enabled .app.is-intro .site-brand,
body.is-site-header-transition-ready.is-opacity-transitions-enabled .app.is-intro .site-header-menu-button,
body.is-site-header-transition-ready.is-opacity-transitions-enabled .app.is-intro .site-menu-button {
  transition: opacity 0.46s cubic-bezier(0.365, 0.220, 0.000, 0.995);
}

/* Menu open/close timing -------------------------------------------------
   Desktop: identity fades first, Menu becomes Close and shifts left, then
   the menu links appear. Mobile keeps the compact hide/reveal behaviour. */
@media (max-width: 700px) {
  .app.is-menu-closing .site-header-brand,
  .app.is-menu-closing .site-brand,
  .app.is-menu-closing .site-header-menu-button,
  .app.is-menu-closing .site-menu-button {
    opacity: 0;
    visibility: visible;
    transition: none !important;
  }

  .app.is-menu-closing.is-menu-brand-restoring .site-header-brand,
  .app.is-menu-closing.is-menu-brand-restoring .site-brand {
    opacity: 1;
    transition: opacity 0.46s cubic-bezier(0.365, 0.220, 0.000, 0.995) !important;
  }

  .app.is-menu-closing.is-menu-button-restoring .site-header-menu-button,
  .app.is-menu-closing.is-menu-button-restoring .site-menu-button {
    opacity: 1;
    transition: opacity 0.46s cubic-bezier(0.365, 0.220, 0.000, 0.995) !important;
  }
}

@media (min-width: 700px) {
  .app.is-menu-closing .site-header-brand,
  .app.is-menu-closing .site-brand {
    visibility: visible;
  }

  .app.is-menu-closing .site-header-menu-button,
  .app.is-menu-closing .site-menu-button {
    opacity: 1;
    visibility: visible;
  }
}

.app.is-menu-closing .site-brand-link,
.app.is-menu-closing .identity-name,
.app.is-menu-closing .site-menu-toggle,
.app.is-menu-closing .menu-text-toggle {
  pointer-events: none !important;
  cursor: default !important;
}

.app.is-menu-closing.is-menu-brand-restoring .site-brand-link,
.app.is-menu-closing.is-menu-brand-restoring .identity-name,
.app.is-menu-closing.is-menu-button-restoring .site-menu-toggle,
.app.is-menu-closing.is-menu-button-restoring .menu-text-toggle {
  pointer-events: auto !important;
  cursor: pointer !important;
}

/* Mouse-only sharp hover blink ------------------------------------------- */
@media (any-hover: hover) and (any-pointer: fine) {
  .site-brand-link:hover,
  .identity-name:hover,
  .site-menu-toggle:hover,
  .menu-text-toggle:hover,
  .app.is-menu-hover-armed .filter-menu-link:hover,
  .app.is-menu-hover-armed .site-menu-contact-link:hover,
  .app.is-menu-hover-armed .site-menu-legal-link:hover {
    animation: ui-sharp-blink 0.3s steps(1, end) infinite;
    transition: none !important;
  }
}

@media (max-width: 300px) {

  :root { 
    --site-menu-link-size: 1.9em; 
    /* --site-menu-link-size: 1.3em; */

  }

  .site-header-menu-links,
  .site-menu-links {
    width: calc(100vw - 14px);
    left: 7px;
  }

}