/* ============================================================
   PORTFOLIO RUSTAM FARADSCHEV — Stylesheet
   Eine Datei für das gesamte Styling.
   Farben und Schriftgrößen → nur über CSS-Variablen ändern!
   ============================================================ */

/* === SCHRIFTART (lokal eingebunden) ===
   Sligoil Micro ist NICHT auf Google Fonts — wird lokal geladen.
   Die Font-Datei muss in /assets/fonts/ liegen.
   Unterstützte Formate (in dieser Reihenfolge probiert):
   .woff2 (bevorzugt), .woff, .otf
   Wenn du die Datei anders benennst, passe die src-Zeilen hier an. */
@font-face {
  font-family: 'Sligoil Micro';
  src: url('../assets/fonts/Sligoil-Micro.woff2') format('woff2'),
       url('../assets/fonts/Sligoil-Micro.otf')  format('opentype');
  font-weight: normal;
  font-style: normal;
  font-display: swap;
}

/* === VARIABLEN ===
   Hier kannst du Farben und Schriftgrößen global anpassen.
   Eine Änderung hier wirkt sich auf die gesamte Website aus. */
:root {
  /* --- Farben --- */
  --color-bg: #ffffff;                 /* Hintergrund aller Seiten außer Projektübersicht */
  --color-text: #111111;               /* Haupttextfarbe (fast schwarz) */
  --color-accent: #22C55E;             /* Akzentgrün — aktive Nav-Links, Hover-Punkte */
  --color-grid-dot: #1a1a1a;           /* Standard-Punktfarbe im Raster */
  --color-grid-hover: #22C55E;         /* Punktfarbe beim Hover */
  --color-projects-bg: #16A34A;        /* Hintergrund der Projektübersicht (sattes Grün) */
  --color-projects-text: #ffffff;      /* Textfarbe auf der grünen Projektseite */
  --color-projects-hover: #d4b800;     /* Hover-Farbe auf der Projektseite (gelb/olive) */

  /* --- Schriftgrößen ---
     Wenn du eine Größe änderst, wirkt es sich überall aus. */
  --fs-nav: clamp(9pt, 0.85vw, 12pt);  /* Navigation, Labels, Jahreszahlen */
  --fs-body: clamp(9pt, 0.85vw, 12pt); /* Fließtext, Beschreibungen */
  --fs-medium: 18pt;                   /* Reserve */
  --fs-large: 20pt;                    /* Kontaktseite, größere Labels */
  --fs-title: 34pt;                    /* Projekttitel auf Detailseite */
  --fs-xl: 70pt;                       /* Reserve für große Headlines */

  /* --- Layout --- */
  --border: 80px;                      /* Abstand vom Viewport-Rand zum ersten/letzten Punkt */
  --nav-font-weight: 400;
}

/* === RESET ===
   Setzt Browser-Standardstyles zurück für konsistentes Aussehen */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  height: 100%;
}

body {
  background-color: var(--color-bg);
  color: var(--color-text);
  font-family: 'Sligoil Micro', 'Courier New', Courier, monospace;
  font-size: var(--fs-body);
  line-height: 1.5;
  letter-spacing: 0.04em;
  min-height: 100vh;
  overflow-x: hidden;
}

a {
  color: inherit;
  text-decoration: none;
}

img {
  display: block;
  max-width: 100%;
}

/* === TYPOGRAFIE === */
h1, h2, h3 {
  font-family: 'Sligoil Micro', 'Courier New', Courier, monospace;
  font-weight: 400;
  letter-spacing: 0.04em;
}

/* === PUNKT-RASTER (GRID) ===
   Das Raster ist fixed und scrollt nicht mit der Seite.
   Punkte werden per JavaScript in #dot-grid eingefügt. */
#dot-grid {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  pointer-events: none; /* Klicks gehen durch das Raster */
  z-index: 0;
  overflow: hidden;
}

/* Einzelner Punkt — wird per JS erzeugt */
.dot {
  position: absolute;
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background-color: var(--color-grid-dot);
  transform: translate(-50%, -50%);
  transition: background-color 0.08s linear;
}

/* === NAVIGATION ===
   Nav = zwei Zeilen (oben + unten), jede genau --border hoch.
   Dadurch sitzt der Text IMMER exakt mittig zwischen Viewport-Rand
   und erster/letzter Punktreihe — garantiert durch Flexbox, nicht durch
   manuelle Pixel-Rechnung. JS aktualisiert --border dynamisch. */
nav {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 10;
}

/* Gemeinsame Zeilen-Styles — Position und Padding werden von grid.js gesetzt.
   position: fixed → immer relativ zum Viewport, unabhängig vom Elternelement. */
.nav-row {
  position: fixed;
  left: 0;
  right: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  pointer-events: none;
}

.nav-row a {
  font-size: var(--fs-nav);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-text);
  pointer-events: all;
  transition: color 0.2s ease;
  line-height: 1;
  text-decoration: none;
}

.nav-row a:hover  { color: var(--color-accent); }
.nav-row a.active { color: var(--color-accent); }

.nav-row a:first-child { transform: translateX(-50%); }
.nav-row a:last-child  { transform: translateX(50%);  }

/* Projekttitel-Crumb mittig in der oberen Zeile (nur project.html) */
.nav-center-top {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  white-space: nowrap;
  pointer-events: all;
}

/* === SEITENINHALT ===
   Alle Seiteninhalte liegen über dem Raster */
.page-content {
  position: relative;
  z-index: 5;
  min-height: 100vh;
  padding: var(--border);
}

/* === STARTSEITE (index.html) ===
   Komplett leer — nur Raster + Navigation sichtbar */
.page-index {
  /* Keine weiteren Stile nötig */
}

/* === PROJEKTÜBERSICHT (projects.html) ===
   Grüner Hintergrund, weiße Punkte, weiße Texte */
body.projects-page {
  background-color: var(--color-projects-bg);
  color: var(--color-projects-text);
}

body.projects-page .dot {
  background-color: rgba(255, 255, 255, 0.4);
}

html, body, body * {
  cursor: url("data:image/svg+xml;base64,PHN2ZyB4bWxucz0naHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmcnIHdpZHRoPScxNCcgaGVpZ2h0PScxOCcgdmlld0JveD0nMCAwIDIwLjA3IDI1LjY0Jz48cGF0aCBmaWxsPScjMjJDNTVFJyBkPSdNMTMuOTEsMjEuOWMuNTMsMS4wNy4xMSwyLjMzLS45MiwyLjg3cy0yLjM0LjE4LTIuODctLjg4bC0yLjM1LTQuNjgtNC4wMyw1LjgzYy0uMy40My0uNzIuNjctMS4yMi41OS0uNDYtLjA3LTEtLjQ1LTEuMDMtLjk5TDAsMS4yMkMtLjAzLjcyLjMyLjI5LjcxLjExYy40Ni0uMjEuOTQtLjEyLDEuMzMuMjJsMTcuNjcsMTUuMTljLjM4LjMzLjQyLjg5LjI2LDEuM3MtLjU5Ljc4LTEuMS43NmwtNy4yNi0uMjksMi4zLDQuNjJaJy8+PC9zdmc+") 0 1, auto;
}

body.projects-page, body.projects-page * {
  cursor: url("data:image/svg+xml;base64,PHN2ZyB4bWxucz0naHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmcnIHdpZHRoPScxNCcgaGVpZ2h0PScxOCcgdmlld0JveD0nMCAwIDIwLjA3IDI1LjY0Jz48cGF0aCBmaWxsPSd3aGl0ZScgZD0nTTEzLjkxLDIxLjljLjUzLDEuMDcuMTEsMi4zMy0uOTIsMi44N3MtMi4zNC4xOC0yLjg3LS44OGwtMi4zNS00LjY4LTQuMDMsNS44M2MtLjMuNDMtLjcyLjY3LTEuMjIuNTktLjQ2LS4wNy0xLS40NS0xLjAzLS45OUwwLDEuMjJDLS4wMy43Mi4zMi4yOS43MS4xMWMuNDYtLjIxLjk0LS4xMiwxLjMzLjIybDE3LjY3LDE1LjE5Yy4zOC4zMy40Mi44OS4yNiwxLjNzLS41OS43OC0xLjEuNzZsLTcuMjYtLjI5LDIuMyw0LjYyWicvPjwvc3ZnPg==") 0 1, auto;
}

body.projects-page nav a {
  color: var(--color-projects-text);
}

body.projects-page nav a:hover,
body.projects-page nav a.active {
  color: var(--color-projects-hover);
}

/* === PROJEKTÜBERSICHT-GRID — F-System (14 × 7 Areas between Dots) ===
   14 Spalten × 7 Zeilen = Flächen zwischen den 15 × 8 Dots.
   position: fixed + inset: 0 + padding: var(--border) → identischer
   Koordinatenraum wie das Punkt-Raster in grid.js. */
.projects-grid {
  display: grid;
  grid-template-columns: repeat(14, 1fr);
  grid-template-rows: repeat(7, 1fr);
  position: fixed;
  inset: 0;
  padding: var(--border);
  pointer-events: none;
  z-index: 5;
}

/* display: contents → Icon und Label landen direkt als Grid-Items */
.project-item {
  display: contents;
}

/* Icon und Label: je in eigener Grid-Zelle, Positionen via inline style */
.project-icon,
.project-label {
  pointer-events: all;
  cursor: pointer;
  color: var(--color-projects-text);
  transition: color 0.2s ease;
  text-decoration: none;
}

.project-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 8px;
}

.project-icon img {
  width: 70%;
  height: 70%;
  object-fit: contain;
  filter: brightness(0) invert(1);
  transition: filter 0.2s ease;
}

.project-label {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: flex-start;
  padding-top: 8px;
  padding-left: 0;
}

.project-label h3 {
  font-size: var(--fs-nav);
  font-weight: 400;
  line-height: 1.3;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: inherit;
}

.project-label .project-year {
  font-size: var(--fs-nav);
  line-height: 1;
  letter-spacing: 0.06em;
  opacity: 0.6;
  color: inherit;
}

/* Hover-Zustand (via JS-Klasse .hovered auf Icon und Label) */
.project-icon.hovered img {
  filter: brightness(0) saturate(100%) invert(84%) sepia(55%) saturate(600%) hue-rotate(10deg) brightness(95%);
}

.project-label.hovered {
  color: var(--color-projects-hover);
}

.project-label.hovered .project-year {
  opacity: 1;
}

/* === PROJEKT-DETAILSEITE (project.html) ===
   Eine Datei für alle Projekte, Inhalt wird dynamisch geladen */

/* Slide-Container */
.slides-wrapper {
  position: relative;
  width: 100%;
  min-height: 100vh;
}

/* Einzelner Slide */
.slide {
  display: none;
  position: relative;
  min-height: 100vh;
  padding: var(--border);
  padding-top: calc(var(--border) + 24px);
}

.slide.active {
  display: flex;
  flex-direction: row;
  align-items: flex-start;
  gap: 60px;
}

/* Slide 1 und 2: Bild links, Text rechts */
.slide-image-left {
  flex: 0 0 38%;
  max-width: 38%;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: calc(100vh - 2 * var(--border));
}

.slide-image-left img {
  max-height: calc(100vh - 120px);
  width: auto;
  max-width: 100%;
  object-fit: contain;
}

.sir-text {
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding-right: 40px;
  padding-bottom: 8%;
  gap: 24px;
}

.sir-left-img {
  max-width: 100%;
  max-height: 40vh;
  object-fit: contain;
  align-self: flex-start;
}

.sir-image {
  flex: 0 0 38%;
  max-width: 38%;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: calc(100vh - 2 * var(--border));
}

.sir-img {
  max-height: calc(100vh - 120px);
  max-width: 100%;
  object-fit: contain;
}

.slide.active.slide-centered {
  align-items: center;
  justify-content: center;
}

.slide-centered-img {
  max-height: calc(100vh - 2 * var(--border));
  max-width: 100%;
  object-fit: contain;
}

.slide.active.slide-dual {
  gap: 0;
}

.slide-panel {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: calc(100vh - 2 * var(--border));
}

.slide-panel-img {
  width: 80%;
  height: 80%;
  max-height: calc(0.8 * (100vh - 2 * var(--border)));
  object-fit: contain;
}

.slide-text-right {
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding-top: 40px;
}

/* Projekttitel groß */
.project-title-large {
  font-size: var(--fs-title);
  line-height: 1.1;
  letter-spacing: 0.02em;
  margin-bottom: 8px;
}

/* Titel in grün (Slide 2) */
.project-title-large.green {
  color: var(--color-accent);
}

/* Jahreszahl neben dem Titel */
.project-year {
  font-size: var(--fs-nav);
  letter-spacing: 0.1em;
  color: var(--color-text);
  align-self: flex-start;
  margin-top: 4px;
}

/* Pfeil rechts (Slide 2) */
.slide-arrow {
  display: inline-block;
  margin-left: 16px;
  color: var(--color-accent);
  font-size: var(--fs-title);
  line-height: 1;
  vertical-align: middle;
}

/* Beschreibungstext */
.project-description {
  font-size: var(--fs-body);
  line-height: 1.65;
  letter-spacing: 0.03em;
  max-width: 540px;
  color: var(--color-text);
}

/* === SLIDE 01 — SPLIT-SCROLL-LAYOUT ===
   Linke Seite: Bilder gestapelt, unabhängig scrollbar.
   Rechte Seite: Titel + Jahr + Beschreibung, unabhängig scrollbar.
   Keine Hover-Effekte. */

.slide.active.slide-1-split {
  padding: 0;
  height: 100vh;
  min-height: unset;
  overflow: hidden;
  gap: 0;
  align-items: stretch;
}

.slide-1-left {
  flex: 0 0 45%;
  height: 100%;
  overflow-y: auto;
  overflow-x: hidden;
  padding: calc(var(--border) + 24px) 4% var(--border) var(--border);
  display: flex;
  flex-direction: column;
  gap: 32px;
  scrollbar-width: none;
}

.slide-1-left::-webkit-scrollbar {
  display: none;
}

.slide-1-left .slide1-img {
  width: 100%;
  height: auto;
  object-fit: contain;
  display: block;
}

.slide.active.slide-stack-right {
  gap: 0;
}

.sr-left {
  flex: 1;
  height: 100vh;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
  padding: var(--border);
  scrollbar-width: none;
}

.sr-left::-webkit-scrollbar {
  display: none;
}

.sr-left-img {
  width: 100%;
  height: auto;
  object-fit: contain;
  flex-shrink: 0;
}

.sr-left-caption {
  font-size: var(--fs-nav);
  letter-spacing: 0.08em;
  color: var(--color-text);
  opacity: 0.5;
  text-align: center;
  margin-top: -8px;
}

.sr-right {
  flex: 0 0 65%;
  height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.sr-right-img {
  width: 100%;
  max-height: 100vh;
  object-fit: contain;
}

[data-project="forest-souvenirs"]#slide-3 .slide-panel:nth-child(2) {
  flex: 0 0 65%;
}

[data-project="forest-souvenirs"]#slide-3 .slide-panel:nth-child(2) .slide-panel-img {
  width: 100%;
  height: 100%;
  max-height: calc(100vh - 2 * var(--border));
  object-fit: contain;
}

[data-project="strahling"]#slide-1 .slide1-img {
  width: 85%;
  align-self: center;
}

[data-project="strahling"]#slide-3 .slide-centered-img {
  animation: spin 12s linear infinite;
}

@keyframes spin {
  from { transform: rotate(0deg); }
  to   { transform: rotate(360deg); }
}

[data-project="cone-wall-group"] .slide1-img {
  width: 65%;
  align-self: center;
}

[data-project="wasmo"] .slide1-img {
  width: 80%;
  align-self: center;
}

[data-project="12020"] .slide-centered-img {
  max-height: calc(77vh - 2 * var(--border));
  max-width: 77%;
}

.slide-1-right {
  flex: 1;
  height: 100%;
  overflow-y: auto;
  overflow-x: hidden;
  padding: calc(var(--border) + 24px) 14% var(--border) 1%;
  display: flex;
  flex-direction: column;
  scrollbar-width: none;
}

.slide-1-right::-webkit-scrollbar {
  display: none;
}

.slide1-title-row {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  flex-wrap: nowrap;
  margin-bottom: 50px;
}

.slide-1-right .project-title-large {
  font-size: clamp(10pt, 2.2vw, 46pt);
  line-height: 1.0;
  letter-spacing: 0.02em;
  margin-bottom: 0;
}

.slide-1-right .project-year {
  font-size: clamp(6pt, 0.68vw, 13pt);
  letter-spacing: 0.08em;
  white-space: nowrap;
  margin-top: 0;
  align-self: auto;
}

.slide1-desc {
  font-size: clamp(7pt, 0.8vw, 13pt);
  line-height: 2.28;
  letter-spacing: 0.03em;
  max-width: 100%;
}

/* Slide 4: Detail-Bild groß */
.slide-4 {
  flex-direction: column;
  align-items: flex-start;
}

.slide.active.slide-imgshow {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}

.imgshow-display {
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  width: 80vw;
  height: calc(100vh - 2 * var(--border));
}

.imgshow-img {
  position: absolute;
  max-height: 92vh;
  max-width: 100%;
  object-fit: contain;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.imgshow-img.active {
  opacity: 1;
}

.imgshow-btn {
  flex: 0 0 auto;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0;
  transition: transform 0.35s ease;
}

.imgshow-btn svg {
  display: block;
  width: clamp(18px, 2vw, 40px);
  height: auto;
  overflow: visible;
}

.imgshow-btn svg circle {
  fill: var(--color-text);
  transition: fill 0.3s ease;
}

.imgshow-btn:hover svg circle {
  fill: var(--color-accent);
}

.imgshow-prev {
  transform: scaleX(-1);
}

.imgshow-next:hover {
  transform: translateX(10px);
}

.imgshow-prev:hover {
  transform: scaleX(-1) translateX(10px);
}

.imgshow-caption {
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  font-size: var(--fs-nav);
  letter-spacing: 0.08em;
  color: var(--color-text);
  opacity: 0;
  white-space: nowrap;
  pointer-events: none;
  transition: opacity 0.3s ease;
}

.imgshow-caption.active {
  opacity: 0.5;
}

.slide.active.slide-table {
  position: relative;
  overflow: hidden;
  display: block;
  padding: 0;
}

.table-img {
  position: absolute;
  height: auto;
  object-fit: cover;
  cursor: pointer;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  box-shadow: 2px 4px 12px rgba(0,0,0,0.18);
}

.table-img:hover {
  transform: rotate(0deg) scale(1.22) !important;
  box-shadow: 8px 16px 48px rgba(0,0,0,0.38);
  z-index: 10;
}

.slide.active.slide-scatter {
  position: relative;
  overflow: hidden;
  display: block;
  padding: 0;
  cursor: none;
}

.scatter-img {
  position: absolute;
  height: auto;
  object-fit: contain;
  border-radius: 2px;
  will-change: left, top;
  pointer-events: none;
  user-select: none;
}

.slide-4-image {
  width: 100%;
  max-height: 70vh;
  object-fit: cover;
  margin-bottom: 20px;
}

.slide-4-text {
  font-size: var(--fs-body);
  max-width: 480px;
  align-self: flex-end;
}

/* Slide 5: Kontext-/Ausstellungsfoto */
.slide-5 {
  flex-direction: column;
  position: relative;
}

.slide-5-image {
  width: 100%;
  max-height: 60vh;
  object-fit: cover;
  margin-bottom: 24px;
}

body.slide-fullframe .slide-5 {
  padding: 0;
  height: 100vh;
  min-height: unset;
  overflow: hidden;
}

body.slide-fullframe .slide-5-image {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  max-height: none;
  object-fit: cover;
  margin-bottom: 0;
  z-index: 1;
}

body.slide-fullframe #dot-grid {
  z-index: 5;
}

.slide-5-text {
  font-size: var(--fs-body);
  line-height: 1.65;
  max-width: 680px;
}

/* Text-Overlay auf dem Fullframe-Bild */
.slide-5-overlay {
  display: none;
}

body.slide-fullframe .slide-5-overlay {
  display: block;
  position: absolute;
  bottom: calc(var(--border) + 12vh);
  left: calc(var(--border) + 5%);
  right: calc(var(--border) + 5%);
  z-index: 3;
  font-family: 'Sligoil Micro', 'Courier New', Courier, monospace;
  font-size: var(--fs-body);
  line-height: 1.65;
  letter-spacing: 0.03em;
  text-align: justify;
  color: var(--color-projects-text);
  hyphens: auto;
}

/* === GRID-STEP-NAVIGATION (nur project.html) ===
   Zahlen 1–5 sitzen rechts neben den Grid-Dots A1–E1.
   Aktive Seite: grüner Kreis um den Dot + grüne Zahl.
   Genau ein Step ist aktiv — alle anderen neutral. */

.grid-step-label {
  position: fixed;
  font-size: var(--fs-nav);
  letter-spacing: 0.08em;
  line-height: 1;
  color: var(--color-text);
  opacity: 0.35;
  cursor: pointer;
  z-index: 10;
  transform: translateY(-50%);
  transition: color 0.2s ease, opacity 0.2s ease;
  pointer-events: all;
  user-select: none;
}

.grid-step-label.active {
  color: var(--color-accent);
  opacity: 1;
}

.grid-step-label:hover {
  opacity: 0.8;
}

/* Grüner Kreis um den aktiven Grid-Dot */
.grid-step-ring {
  position: fixed;
  width: 16px;
  height: 16px;
  border: 1.5px solid var(--color-accent);
  border-radius: 50%;
  transform: translate(-50%, -50%);
  pointer-events: none;
  z-index: 9;
  opacity: 0;
  transition: opacity 0.2s ease;
}

.grid-step-ring.active {
  opacity: 1;
}

/* === PAGINATION (klassisch, wird auf project.html ersetzt) ===
   Die Zahlen 01–05 oben links, aktive Seite mit grünem Kreis */
.pagination {
  position: fixed;
  top: var(--border);
  left: var(--border);
  display: flex;
  align-items: center;
  gap: 10px;
  z-index: 10;
  font-size: var(--fs-nav);
  letter-spacing: 0.08em;
}

.pagination-item {
  cursor: pointer;
  position: relative;
  width: 28px;
  height: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: color 0.2s ease;
  color: var(--color-text);
}

.pagination-item.active {
  color: var(--color-accent);
}

/* Grüner Kreis um aktive Pagination-Zahl */
.pagination-item.active::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 26px;
  height: 26px;
  border: 1.5px solid var(--color-accent);
  border-radius: 50%;
}

/* Trennpunkt zwischen Zahlen — immer neutral, niemals grün */
.pagination-dot {
  width: 3px;
  height: 3px;
  border-radius: 50%;
  background-color: var(--color-text);
  opacity: 0.4;
}

/* === FADE-ANIMATION FÜR SLIDES === */
@keyframes fadeIn {
  from { opacity: 0; }
  to   { opacity: 1; }
}

@media (prefers-reduced-motion: no-preference) {
  .slide.active {
    animation: fadeIn 0.25s ease;
  }
}

/* === FOKUS-INDIKATOREN (Tastaturnavigation) === */
.nav-row a:focus-visible,
.proj-title-link:focus-visible,
.proj-arrow:focus-visible,
.project-icon:focus-visible,
.project-label:focus-visible,
.contact-line a:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 4px;
  border-radius: 2px;
}

/* === REDUCED MOTION: alle Übergänge deaktivieren === */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
}

/* === ABOUT-SEITE (about.html) === */
.about-layout {
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: center;
  gap: 100px;
  min-height: calc(100vh - 2 * var(--border));
}

.about-portrait {
  flex: 0 0 auto;
}

.about-portrait img {
  display: block;
  width: auto;
  height: auto;
  max-height: 40vh;
  object-fit: contain;
}

.about-name {
  font-size: clamp(2rem, 5vw, 4rem);
  line-height: 1.15;
  margin: 0;
}

.about-shield {
  background: var(--color-bg);
  padding: 28px 40px;
}

.about-text {
  max-width: 900px;
}

.about-text p {
  margin-bottom: 1.2em;
  font-size: var(--fs-body);
  line-height: 2.5;
  hyphens: auto;
  text-wrap: pretty;
  overflow-wrap: break-word;
}

.about-impressum {
  display: inline-block;
  margin-top: 1.5em;
  font-size: var(--fs-nav);
  opacity: 0.4;
  text-decoration: none;
  color: inherit;
  transition: opacity 0.2s;
}

.about-impressum:hover {
  opacity: 1;
}

.impressum-layout {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: calc(100vh - 2 * var(--border));
}

.impressum-text {
  max-width: 500px;
}

.impressum-text h2 {
  font-size: var(--fs-nav);
  margin-bottom: 2em;
  opacity: 0.5;
}

.impressum-text p {
  font-size: var(--fs-body);
  line-height: 2;
  margin-bottom: 1.5em;
}

.impressum-text a {
  color: inherit;
  text-decoration: none;
}

.impressum-text a:hover {
  color: var(--color-accent);
}

.impressum-back {
  margin-top: 2em;
  opacity: 0.4;
}

.impressum-back:hover {
  opacity: 1;
}

/* === KONTAKTSEITE (contact.html) === */
.contact-layout {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: calc(100vh - 2 * var(--border));
  gap: 50px;
}

.contact-shield {
  position: relative;
  padding: 28px 40px;
  background: var(--color-bg);
  display: flex;
  flex-direction: column;
  gap: 50px;
}

.contact-line {
  font-size: var(--fs-large);
  letter-spacing: 0.08em;
  line-height: 1.3;
  text-transform: uppercase;
}

.contact-line a {
  color: inherit;
  transition: color 0.2s ease;
}

.contact-line a:hover,
.contact-line.accent {
  color: var(--color-accent);
}

/* === RESPONSIVE — MOBILE (<= 900px) === */
@media (max-width: 900px) {
  :root {
    --border: 40px;
    --fs-title: 24pt;
    --fs-large: 16pt;
  }

  /* Slide-Layout stapeln */
  .slide.active {
    flex-direction: column;
    gap: 30px;
  }

  .slide-image-left {
    flex: unset;
    max-width: 100%;
    width: 100%;
    min-height: auto;
  }

  .slide-image-left img {
    max-height: 45vh;
    width: auto;
    margin: 0 auto;
  }

  /* About stapeln */
  .about-layout {
    flex-direction: column;
    gap: 30px;
    padding-top: 30px;
  }

  .about-portrait {
    flex: unset;
    max-width: 80%;
    width: 80%;
  }

  /* Projekte-Grid: 2 Spalten, infinite scroll — grid-template-rows via JS */
  .projects-grid {
    grid-template-columns: repeat(2, 1fr);
    overflow-y: scroll;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
    pointer-events: all;
  }

  .projects-grid::-webkit-scrollbar {
    display: none;
  }

  .project-label {
    justify-content: center;
  }

  /* Pagination: größere Tap-Fläche */
  .grid-step-label {
    padding: 12px 8px;
  }

  /* Scatter-Galerie auf Mobile: statisches Flex-Layout */
  .slide-scatter-static {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: center;
    gap: 20px;
    padding: calc(var(--border) * 2) var(--border);
    overflow-y: auto;
  }

  .slide-scatter-static .scatter-img {
    position: static;
    width: 130px;
    height: auto;
  }

  /* Pagination kompakter */
  .pagination {
    gap: 6px;
  }

  .pagination-item {
    width: 22px;
    height: 22px;
  }

  /* === SLIDE 1 — Split-Layout aus 100vh-Käfig befreien === */
  .slide.active.slide-1-split {
    height: auto;
    min-height: 100vh;
    overflow-y: auto;
    overflow-x: hidden;
  }

  .slide-1-left {
    flex: none;
    width: 100%;
    height: auto;
    overflow-y: visible;
    padding: calc(var(--border) + 40px) var(--border) 0;
    gap: 20px;
  }

  .slide-1-right {
    flex: none;
    width: 100%;
    height: auto;
    overflow-y: visible;
    padding: var(--border) var(--border) calc(var(--border) + 40px);
  }

  .slide-1-right .project-title-large { font-size: clamp(16pt, 5vw, 34pt); }
  .slide-1-right .project-year        { font-size: 10pt; }
  .slide1-title-row                   { margin-bottom: 20px; }
  .slide1-desc                        { font-size: 10pt; line-height: 1.8; }

  /* === IMAGESHOW — Pfeile ausblenden, Auto-Cycle via JS === */
  .slide-imgshow .imgshow-btn { display: none !important; }
  .imgshow-display             { width: 100%; }

  /* === DUAL-LAYOUT — kein min-height pro Panel === */
  .slide.active.slide-dual {
    overflow-y: auto;
    padding: calc(var(--border) + 40px) 0 calc(var(--border) + 40px);
  }

  .slide-panel {
    min-height: unset;
    padding: 0 var(--border);
  }

  .slide-panel-img {
    width: 100%;
    height: auto;
    max-height: 45vh;
  }

  /* === STACK-RIGHT — untereinander stapeln === */
  .slide.active.slide-stack-right { overflow-y: auto; }

  .sr-left {
    height: auto;
    overflow-y: visible;
    padding: calc(var(--border) + 40px) var(--border) var(--border);
  }

  .sr-right {
    flex: none;
    width: 100%;
    height: auto;
    padding: 0 var(--border) calc(var(--border) + 40px);
  }

  .sr-right-img { max-height: 50vh; }

  /* === TABLE-LAYOUT — statisches Raster auf Mobile === */
  .slide-table-static {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: center;
    gap: 24px;
    padding: calc(var(--border) + 40px) var(--border) calc(var(--border) + 40px);
    overflow-y: auto;
  }

  .slide-table-static .table-img {
    position: static;
    width: 140px;
    height: auto;
  }

  .slide-table-static .table-img:active {
    transform: rotate(0deg) scale(1.15) !important;
    box-shadow: 8px 16px 48px rgba(0,0,0,0.38);
  }
}

/* === SLIDE DARK MODE (Slide 5 von forest-souvenirs) ===
   Dunkler Hintergrund, Grid-Dots ausgeblendet, Text weiß.
   Step-Navigation (01–05, .grid-step-label / .grid-step-ring) bleibt sichtbar. */
body.slide-fullframe {
  background-color: #1e1e1e;
}

body.slide-fullframe .dot {
  opacity: 0 !important;
}

body.slide-fullframe .dot.dot-link {
  opacity: 1 !important;
  background-color: #ffffff !important;
  width: 4px !important;
  height: 4px !important;
}

body.slide-fullframe .nav-row a {
  color: var(--color-projects-text);
}

body.slide-fullframe .nav-row a:hover,
body.slide-fullframe .nav-row a.active {
  color: var(--color-accent);
}

body.slide-fullframe .grid-step-label {
  color: var(--color-projects-text);
}

body.slide-fullframe .grid-step-label.active {
  color: var(--color-accent);
}

body.slide-fullframe .project-description {
  color: var(--color-projects-text);
}

/* === SEITEN-ÜBERGANG (shared) === */
#page-in {
  position: fixed;
  inset: 0;
  background: #16A34A;
  z-index: 9999;
  opacity: 1;
  pointer-events: none;
}
#page-out {
  position: fixed;
  inset: 0;
  background: #16A34A;
  z-index: 9998;
  opacity: 0;
  pointer-events: none;
}
@media (prefers-reduced-motion: no-preference) {
  #page-in  { transition: opacity 0.96s ease; }
  #page-out { transition: opacity 0.96s ease; }
}
@media (prefers-reduced-motion: reduce) {
  #page-in { display: none; }
}
.transition-dot {
  position: absolute;
  width: 4px;
  height: 4px;
  background: #ffffff;
  border-radius: 50%;
  transform: translate(-50%, -50%);
}