:root {
  --bg: #000000;
  --fg: #ffffff;
  --muted: #bbbbbb;
  --inner-col-width: 60vw;
  --portrait-width: 40vw;
  --font-main: system-ui, -apple-system, BlinkMacSystemFont, "Helvetica Neue", Arial, sans-serif;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
  height: auto;
  overflow-x: hidden;
  overflow-x: clip;
  overflow-y: auto;
}

body {
  min-height: 100vh;
  background: var(--bg);
  color: var(--fg);
  font-family: var(--font-main);
}

.site-background {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background: #000000;
  display: flex;
  align-items: center;
  justify-content: center;
}

.site-background__img {
  position: absolute;
  inset: 0;
  margin: auto;
  display: block;
  width: auto;
  height: auto;
  max-width: 100%;
  max-height: 100vh;
  max-height: 100dvh;
  object-fit: contain;
  opacity: 0;
  visibility: hidden;
  z-index: 0;
  /* Sanftes Ein-/Ausblenden am Intro — zwischen Projekten hard-cut */
  transition: opacity 0.85s ease, visibility 0.85s ease;
}

.site-background.is-instant .site-background__img {
  transition: none;
}

.site-background__img.is-active {
  opacity: 1;
  visibility: visible;
  z-index: 1;
}

.site-header,
.hero-title,
.page,
.project-caption {
  position: relative;
  z-index: 1;
}

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  display: flex;
  justify-content: center;
  padding: 20px 24px;
  pointer-events: none;
  background: transparent;
  /* Kontrast schwarz/weiss je nach Hintergrund */
  mix-blend-mode: difference;
}

.site-header__name {
  font-size: clamp(11px, 2.5vw, 14px);
  letter-spacing: 0.22em;
  text-transform: uppercase;
  opacity: 0;
}

.hero-title {
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  z-index: 110;
  pointer-events: none;
  mix-blend-mode: difference;
}

.hero-title__text {
  font-size: clamp(11px, 2.5vw, 14px);
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: #ffffff;
  pointer-events: none;
}

.site-header__name a {
  color: #ffffff;
  text-decoration: none;
  pointer-events: auto;
  cursor: pointer;
}

.page {
  padding-top: 0;
  padding-bottom: 80px;
}

.spacer--intro {
  height: 100vh;
  width: 100%;
}

.project-pin {
  position: relative;
  z-index: 1;
}

/* Spacer: 1 Viewport — HB des neuen Projekts allein (Scroll 3) */
.project-pin__scroll-in {
  position: relative;
  height: 100vh;
  height: 100dvh;
  width: 100%;
  background: transparent;
  pointer-events: none;
}

.project-pin__tracks {
  display: grid;
  /* PDF: ESPACE MINIMUM ENTRE DEUX IMAGES */
  gap: 40vh;
  position: relative;
  z-index: 1;
}

/* Nach letzter Galerie: 1 Viewport — HB des aktuellen Projekts allein (Scroll 2) */
.project-pin__end-reveal {
  height: 100vh;
  height: 100dvh;
  width: 100%;
  pointer-events: none;
}

.media-track {
  width: 100%;
  display: grid;
  grid-template-columns: 1fr 3fr 1fr;
  column-gap: 0;
  align-items: start;
}

.media-slot {
  min-width: 0;
}

.media-slot--left {
  grid-column: 1;
}

.media-slot--center {
  grid-column: 2;
  display: flex;
  align-items: flex-start;
}

.media-slot--center.is-align-left {
  justify-content: flex-start;
}

.media-slot--center.is-align-right {
  justify-content: flex-end;
}

.media-slot--center.is-align-center {
  justify-content: center;
}

.media-slot--right {
  grid-column: 3;
}

.media-frame {
  position: relative;
  display: block;
  max-width: 100%;
  overflow: hidden;
}

.media-frame img,
.media-frame video {
  width: 100%;
  height: auto;
  display: block;
}

.media-credit {
  position: absolute;
  right: 12px;
  bottom: 12px;
  color: #ffffff;
  font-size: 10px;
  line-height: 1.3;
  letter-spacing: 0.02em;
  pointer-events: none;
  white-space: nowrap;
  z-index: 2;
}

.media-slot img,
.media-slot video {
  display: block;
  height: auto;
  max-width: 100%;
}

.media-slot--center.is-align-center .media-frame,
.media-slot--center.is-align-center > img,
.media-slot--center.is-align-center > video {
  width: 100%;
  height: auto;
}

/* Videos im Querformat: gleicher Rahmen wie die Landschaftsbilder (3:2) */
.media-slot--center.is-align-center > video:not(.is-portrait):not(.is-square),
.media-slot--center.is-align-center > video.is-landscape,
.media-slot--center.is-align-center .media-frame:has(video:not(.is-portrait):not(.is-square)),
.media-slot--center.is-align-center .media-frame:has(video.is-landscape) {
  width: 100%;
  aspect-ratio: 3 / 2;
  height: auto;
}

.media-slot--center.is-align-center > video:not(.is-portrait):not(.is-square),
.media-slot--center.is-align-center > video.is-landscape,
.media-slot--center.is-align-center .media-frame video:not(.is-portrait):not(.is-square),
.media-slot--center.is-align-center .media-frame video.is-landscape {
  width: 100%;
  height: 100%;
  aspect-ratio: 3 / 2;
  object-fit: cover;
  object-position: center;
}

.media-slot--center > img.is-portrait,
.media-slot--center > video.is-portrait,
.media-slot--center .media-frame:has(img.is-portrait),
.media-slot--center .media-frame:has(video.is-portrait) {
  width: var(--portrait-width);
  height: auto;
  max-width: 100%;
}

.media-slot--center > img.is-square,
.media-slot--center > video.is-square,
.media-slot--center .media-frame:has(img.is-square),
.media-slot--center .media-frame:has(video.is-square) {
  width: var(--portrait-width);
  max-width: 100%;
}

.media-slot--center > img.is-square,
.media-slot--center > video.is-square {
  height: var(--portrait-width);
}

.media-slot--center .media-frame img.is-square,
.media-slot--center .media-frame video.is-square {
  height: var(--portrait-width);
  object-fit: cover;
}

#gallery {
  display: grid;
  gap: 0;
}

.project-break {
  height: 100vh;
  width: 100%;
  pointer-events: none;
  background: #000000;
}

.project-caption {
  position: fixed;
  left: calc(80vw + 12px);
  right: 28px;
  bottom: 28px;
  width: auto;
  max-width: calc(20vw - 40px);
  color: #ffffff;
  font-size: 11px;
  line-height: 1.4;
  text-align: left;
  z-index: 120;
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.2s ease;
  mix-blend-mode: difference;
  white-space: pre-line;
  box-sizing: border-box;
}

.index-link {
  display: none;
}

.site-bio {
  position: relative;
  z-index: 2;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 80px 24px 120px;
  pointer-events: none;
  scroll-margin-top: 20vh;
}

.site-bio__inner {
  max-width: 420px;
  color: #ffffff;
  font-size: 11px;
  line-height: 1.6;
  text-align: center;
  pointer-events: auto;
}

.site-bio__inner p {
  margin: 0 0 1em;
}

.site-bio__inner p:last-child {
  margin-bottom: 0;
}

.site-bio__inner .project-overlay__instagram {
  margin-top: 0;
  pointer-events: auto;
}

.site-bio__inner p.site-bio__link {
  margin-bottom: 0.35em;
}

.site-bio__inner p.site-bio__link:last-child {
  margin-bottom: 0;
}

.project-overlay__instagram {
  display: inline-block;
  margin-top: 0.5em;
  color: #ffffff;
  text-decoration: none;
  letter-spacing: 0.06em;
}

.project-overlay__instagram:hover {
  text-decoration: underline;
}

.project-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.55);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s ease;
  z-index: 90;
  padding: 24px;
}

@media (min-width: 769px) {
  .project-overlay,
  .project-overlay__inner,
  .project-caption,
  .site-bio,
  .site-bio__inner {
    -webkit-user-select: none;
    user-select: none;
  }
}

.project-overlay__inner {
  max-width: 440px;
  max-height: min(78vh, 720px);
  overflow-y: auto;
  padding: 32px 24px;
  color: #ffffff;
  font-size: 11px;
  line-height: 1.6;
  text-align: center;
  -webkit-overflow-scrolling: touch;
}

.project-overlay__inner p {
  margin: 0 0 0.85em;
}

.project-overlay__inner p:last-child {
  margin-bottom: 0;
}

.project-overlay__title {
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 1.2em !important;
}

.project-overlay__meta {
  text-align: center;
}

.project-overlay__label {
  letter-spacing: 0.04em;
}

.project-overlay__label::after {
  content: " :";
}

.project-overlay__subtitle {
  margin-top: 1.2em !important;
  font-style: italic;
}

.project-overlay__credit {
  margin-top: 1em !important;
  opacity: 0.85;
}

body.project-overlay-visible .project-overlay {
  opacity: 1;
  pointer-events: auto;
}

body.project-overlay-visible .project-caption {
  opacity: 0 !important;
}

/* Mobile: Vollbild-Lightbox — Bild oben, Text ab Bildschirmmitte */
.media-lightbox {
  position: fixed;
  inset: 0;
  z-index: 200;
  background: #000000;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s ease;
  touch-action: none;
  -webkit-user-select: none;
  user-select: none;
}

.media-lightbox__stage {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 50vh;
  height: 50dvh;
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding: 10px 10px 0;
  margin: 0;
  box-sizing: border-box;
  touch-action: none;
}

/* Gleicher Maßstab: lange Seite = volle Stage-Breite; Hochkant mittig */
.media-lightbox__frame {
  box-sizing: border-box;
  background: #000000;
  overflow: hidden;
  flex-shrink: 0;
}

.media-lightbox__frame.is-landscape,
.media-lightbox__frame.is-square {
  width: 100%;
  max-height: calc(50vh - 10px);
  max-height: calc(50dvh - 10px);
}

.media-lightbox__frame.is-portrait {
  /* gleiche Größe wie Querformat: Höhe = Querformat-Breite */
  width: auto;
  height: calc(100vw - 20px);
  max-height: calc(50vh - 10px);
  max-height: calc(50dvh - 10px);
}

.media-lightbox__frame img,
.media-lightbox__frame video {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: center top;
  vertical-align: top;
}

.media-lightbox__frame.is-landscape img,
.media-lightbox__frame.is-landscape video,
.media-lightbox__frame.is-square img,
.media-lightbox__frame.is-square video {
  width: 100%;
  height: auto;
  max-height: calc(50vh - 12px);
  max-height: calc(50dvh - 12px);
}

.media-lightbox__frame.is-portrait img,
.media-lightbox__frame.is-portrait video {
  width: auto;
  height: 100%;
  max-width: 100%;
}

.media-lightbox__text {
  position: absolute;
  top: 50vh;
  top: 50dvh;
  left: 0;
  right: 0;
  bottom: 0;
  overflow-y: auto;
  padding: 16px 20px calc(20px + env(safe-area-inset-bottom, 0px));
  color: #ffffff;
  font-size: 11px;
  line-height: 1.55;
  text-align: left;
  -webkit-overflow-scrolling: touch;
  touch-action: pan-y;
}

.media-lightbox__text .project-overlay__title {
  text-align: left;
  margin-bottom: 0.8em !important;
}

.media-lightbox__text .project-overlay__meta,
.media-lightbox__text p {
  text-align: left;
  margin: 0 0 0.7em;
}

.media-lightbox__text p:last-child {
  margin-bottom: 0;
}

body.lightbox-visible {
  overflow: hidden;
}

body.lightbox-visible .media-lightbox {
  opacity: 1;
  pointer-events: auto;
}

body.lightbox-visible .project-caption,
body.lightbox-visible .site-header {
  opacity: 0 !important;
  pointer-events: none !important;
}

/* Fixierter Aperçu-Text (body) — immer gültig, unabhängig von Media-Query */
.preview-mini--fixed {
  position: fixed;
  left: 50%;
  top: 52%;
  transform: translate(-50%, 0);
  z-index: 80;
  box-sizing: border-box;
  width: calc(100vw - 48px);
  max-width: 420px;
  margin: 0;
  padding: 0 2px;
  color: #ffffff;
  font-size: 11px;
  line-height: 1.45;
  text-align: center;
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.25s ease;
  text-shadow: 0 0 12px rgba(0, 0, 0, 0.55);
}

.preview-mini--fixed .preview-mini__title {
  margin: 0 0 0.55em;
  font-size: 12px;
  letter-spacing: 0.04em;
}

.preview-mini--fixed .preview-mini__caption {
  margin: 0 0 0.7em;
  white-space: pre-line;
  opacity: 0.9;
}

.preview-mini--fixed .preview-mini__meta {
  margin: 0 0 0.25em;
}

.preview-mini--fixed .preview-mini__label {
  opacity: 0.55;
}

.preview-mini--fixed .preview-mini__subtitle {
  margin: 0.7em 0 0;
  font-style: italic;
  opacity: 0.85;
}

@media (max-width: 768px) {
  /* Weniger Abstand zwischen Bildern (Mobile) — Proportionen unverändert */
  .project-pin__tracks {
    gap: 28vh;
  }

  /* HB: Zeichnung näher an Wallness-Füllung (Canvas hat bei Grange/Refuge mehr Rand) */
  .site-background {
    overflow: hidden;
  }

  .site-background__img[data-project="GRANGE"] {
    transform: scale(1.22);
  }

  .site-background__img[data-project="REFUGE"] {
    transform: scale(1.3);
  }

  .project-caption {
    left: 12px;
    right: 12px;
    width: auto;
    max-width: none;
    bottom: 16px;
    text-align: center;
  }

  /* INDEX: kleines Quadrat, linke Kante = Bildrahmen (12px), Baseline = Caption */
  .index-link {
    display: block;
    position: fixed;
    left: 12px;
    bottom: 16px;
    width: 10px;
    height: 10px;
    margin: 0;
    padding: 0;
    background: #ffffff;
    border: 0;
    z-index: 121;
    pointer-events: none;
    mix-blend-mode: difference;
    box-sizing: border-box;
  }

  /* Test: Bilder dauerhaft in Zoom-Größe (Rahmen 12px wie gezoomtes Querformat)
     Querbreite A = Hochhöhe A = Quadratseite A; Hoch L/R im gleichen Rahmen */
  .media-track {
    grid-template-columns: 12px minmax(0, 1fr) 12px;
    --preview-a: calc(100vw - 24px);
  }

  /* Querformat Bilder: volle Rahmenbreite A */
  .media-slot--center > img:not(.is-portrait):not(.is-square),
  .media-slot--center .media-frame:not(:has(.is-portrait)):not(:has(.is-square)):not(:has(video)),
  .media-slot--center .media-frame img:not(.is-portrait):not(.is-square) {
    width: 100% !important;
    max-width: 100% !important;
    height: auto !important;
    aspect-ratio: auto !important;
    object-fit: contain !important;
  }

  /* Querformat Videos: gleicher Bildrahmen wie Horizontalbilder (3:2) */
  .media-slot--center > video:not(.is-portrait):not(.is-square),
  .media-slot--center > video.is-landscape {
    width: 100% !important;
    max-width: 100% !important;
    aspect-ratio: 3 / 2 !important;
    height: auto !important;
    object-fit: cover !important;
    object-position: center !important;
  }

  .media-slot--center .media-frame:has(> video:not(.is-portrait):not(.is-square)),
  .media-slot--center .media-frame:has(> video.is-landscape) {
    width: 100% !important;
    max-width: 100% !important;
    aspect-ratio: 3 / 2 !important;
    height: auto !important;
  }

  .media-slot--center .media-frame video:not(.is-portrait):not(.is-square),
  .media-slot--center .media-frame video.is-landscape {
    width: 100% !important;
    height: 100% !important;
    aspect-ratio: auto !important;
    object-fit: cover !important;
    object-position: center !important;
  }

  /* Hochformat: Höhe = A, links/rechts im Quer-Rahmen (is-align-*) */
  .media-slot--center > img.is-portrait,
  .media-slot--center > video.is-portrait,
  .media-slot--center .media-frame:has(img.is-portrait),
  .media-slot--center .media-frame:has(video.is-portrait),
  .media-slot--center .media-frame img.is-portrait,
  .media-slot--center .media-frame video.is-portrait {
    width: auto !important;
    max-width: 100% !important;
    height: var(--preview-a) !important;
    aspect-ratio: auto !important;
    object-fit: contain !important;
  }

  /* Quadrat: Seite = A */
  .media-slot--center > img.is-square,
  .media-slot--center > video.is-square,
  .media-slot--center .media-frame:has(img.is-square),
  .media-slot--center .media-frame:has(video.is-square),
  .media-slot--center .media-frame img.is-square,
  .media-slot--center .media-frame video.is-square {
    width: var(--preview-a) !important;
    max-width: 100% !important;
    height: var(--preview-a) !important;
    aspect-ratio: 1 / 1 !important;
    object-fit: cover !important;
  }
}