/* Keine externen Schriftarten – nur systemseitig vorhandene Fonts */
:root {
  --font-serif: "Palatino Linotype", Palatino, "Book Antiqua", Georgia, serif;
  --font-sans:  -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto,
                "Helvetica Neue", Arial, sans-serif;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --creme: #f7f4ef;
  --dunkel: #1c1a17;
  --mittel: #6b6560;
  --hell: #e8e3dc;
  --akzent: #8a7055;
}

html { scroll-behavior: smooth; }

body {
  background: var(--creme);
  color: var(--dunkel);
  font-family: var(--font-sans);
  font-weight: 300;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* Header */
header {
  border-bottom: 1px solid var(--hell);
  overflow: hidden;
}
.header-illustration {
  display: block;
  line-height: 0;
}
.header-illustration svg {
  display: block;
  width: 100%;
}

/* Navigation */
nav {
  display: flex;
  justify-content: center;
  gap: 2.5rem;
  padding: 1.2rem 2rem;
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  border-bottom: 1px solid var(--hell);
}
nav a {
  color: var(--mittel);
  text-decoration: none;
  transition: color 0.2s;
  padding-bottom: 2px;
  border-bottom: 1px solid transparent;
}
nav a:hover,
nav a.aktiv {
  color: var(--dunkel);
  border-bottom-color: var(--akzent);
}

/* Main */
main {
  flex: 1;
  max-width: 1300px;
  margin: 0 auto;
  width: 100%;
  padding: 3rem 2rem 5rem;
}

/* Footer */
footer {
  text-align: center;
  padding: 1.8rem 2rem;
  font-size: 0.68rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--mittel);
  border-top: 1px solid var(--hell);
}
footer a { color: var(--mittel); text-decoration: none; }
footer a:hover { color: var(--dunkel); }

/* Prose-Seiten (Über mich, Impressum) */
.prose {
  max-width: 680px;
  margin: 0 auto;
  line-height: 1.85;
  font-size: 1rem;
}
.prose h1 {
  font-family: var(--font-serif);
  font-weight: 400;
  font-size: 2rem;
  letter-spacing: 0.04em;
  margin-bottom: 1.8rem;
}
.prose h2 {
  font-family: var(--font-serif);
  font-weight: 400;
  font-size: 1.3rem;
  margin-top: 2.2rem;
  margin-bottom: 0.8rem;
  letter-spacing: 0.04em;
}
.prose h3 {
  font-size: 0.8rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--mittel);
  margin-top: 1.8rem;
  margin-bottom: 0.6rem;
  font-weight: 400;
}
.prose p { margin-bottom: 1.1rem; }
.prose ul { padding-left: 1.4rem; margin-bottom: 1.1rem; }
.prose li { margin-bottom: 0.4rem; }
.prose a { color: var(--akzent); text-decoration: none; border-bottom: 1px solid transparent; transition: border-color 0.2s; }
.prose a:hover { border-bottom-color: var(--akzent); }
.prose strong { font-weight: 400; color: var(--dunkel); }
.prose .kontakt-block {
  margin-top: 2rem;
  padding: 1.4rem 1.6rem;
  border: 1px solid var(--hell);
  font-size: 0.9rem;
  line-height: 2;
}

/* Galerie-Hinweis */
.galerie-hinweis {
  text-align: center;
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--mittel);
  padding: 1.2rem 0 1.8rem;
  width: 100%;
  font-style: normal;
}

/* Galerie-Grid */
#galerie {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 1.8rem;
}

#lade-hinweis {
  grid-column: 1 / -1;
  text-align: center;
  padding: 4rem;
  color: var(--mittel);
  font-size: 0.85rem;
  letter-spacing: 0.1em;
}

.bild-item {
  cursor: pointer;
  animation: einblenden 0.5s ease both;
}
@keyframes einblenden {
  from { opacity: 0; transform: translateY(10px); }
  to   { opacity: 1; transform: translateY(0); }
}

.bild-rahmen {
  overflow: hidden;
  background: var(--hell);
  aspect-ratio: 3 / 4;
  position: relative;
}
.bild-rahmen img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.5s ease, filter 0.4s ease;
  filter: saturate(0.9);
}
.bild-item:hover .bild-rahmen img {
  transform: scale(1.04);
  filter: saturate(1.08);
}

.bild-titel {
  font-family: var(--font-serif);
  font-size: 0.9rem;
  font-style: italic;
  color: var(--mittel);
  margin-top: 0.5rem;
  letter-spacing: 0.02em;
  transition: color 0.2s;
}
.bild-item:hover .bild-titel { color: var(--dunkel); }

/* Lightbox */
#lightbox {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(15, 13, 10, 0.94);
  z-index: 100;
  align-items: center;
  justify-content: center;
  padding: 2rem;
}
#lightbox.offen { display: flex; }

#lb-inhalt {
  position: relative;
  max-width: min(92vw, 960px);
  text-align: center;
}
#lb-inhalt img {
  max-width: 100%;
  max-height: 82vh;
  object-fit: contain;
  display: block;
  margin: 0 auto;
}
#lb-titel {
  font-family: var(--font-serif);
  font-size: 1rem;
  font-style: italic;
  font-weight: 300;
  color: rgba(247, 244, 239, 0.65);
  margin-top: 1rem;
  letter-spacing: 0.06em;
}
#lb-schliessen {
  position: absolute;
  top: -1rem;
  right: -1rem;
  width: 2rem;
  height: 2rem;
  border-radius: 50%;
  background: rgba(255,255,255,0.1);
  border: 1px solid rgba(255,255,255,0.2);
  color: #fff;
  font-size: 0.9rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.2s;
}
#lb-schliessen:hover { background: rgba(255,255,255,0.22); }

.lb-pfeil {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(255,255,255,0.07);
  border: 1px solid rgba(255,255,255,0.18);
  color: #fff;
  width: 2.4rem;
  height: 2.4rem;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  font-size: 1rem;
  transition: background 0.2s;
}
.lb-pfeil:hover { background: rgba(255,255,255,0.18); }
#lb-zurueck { left: -3.2rem; }
#lb-weiter  { right: -3.2rem; }

@media (max-width: 600px) {
  #lb-zurueck { left: -2rem; }
  #lb-weiter  { right: -2rem; }
  nav { gap: 1.2rem; }
}