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

/* ── Basis ─────────────────────────────────────────── */
html, body {
  background: #faf8f7;
}
html {
  hyphens: auto;
  font-size: 18px;
  color-scheme: light;
  background: #faf8f7;
}
body {
  color: #000000;
  line-height: 1.25;
  font-size: 0.9rem;
  min-height: 100vh;
  overflow-x: hidden;
  will-change: opacity;
  font-family: Arial, Helvetica, sans-serif;
}
/* ── Fade-Animation ───────────────────────────────────── */
@keyframes fadein {
  from {
    opacity: 0;
    transform: translateX(-80%);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

/* ── Fade-Out ─────────────────────────────────────────── */
@keyframes fadeout {
  from {
    opacity: 1;
    transform: translateX(0);
  }
  to {
    opacity: 0;
    transform: translateX(-100%);
  }
}

/* ── Seitenraster ─────────────────────────────────────── */
.site {
  display: grid;
  min-height: 100vh;
  grid-template-columns: 1fr;
}

/* ── Navigation ──────────────────────────────────────── */
nav {
  top: 0;
  left: 0;
  z-index: 10;
  display: flex;
  width: 15rem;
  height: 100vh;
  position: fixed;
  overflow-y: auto;
  flex-direction: column;
  background: #ded9d3;
  justify-content: space-between;
  padding: 3rem 3rem 2rem 3rem;
  animation: fadein 1s cubic-bezier(0.25, 0.1, 0.25, 1) 0.3s both;
}
.nav-name {
  hyphens: none;
  font-size: 1.6rem;
  padding-right: 2rem;
  padding-bottom: 2rem;
}
.nav-links {
  flex: 1;
  display: flex;
  list-style: none;
  flex-direction: column;
}
.nav-links a {
  position: relative;
  display: block;
  color: #000000;
  transition: color 1s;
  padding: 0.25rem 0;
  text-decoration: none;
}
.nav-links a::after {
  left: 0;
  bottom: 0;
  content: "";
  width: 100%;
  height: 0.09rem;
  position: absolute;
  transform-origin: left;
  transform: scaleX(0);
  background: #ee0000;
  transition: transform 1s ease;
}
.nav-links a:hover::after,
.nav-links a.active::after {
  transform: scaleX(1);
}

/* ── Hamburger (nur mobile) ──────────────────────────────── */
.hamburger {
  top: 0.7rem;
  right: 0.7rem;
  background: none;
  padding: 0.8rem;
  cursor: pointer;
  position: fixed;
  display: none;
  border: none;
  z-index: 20;
}
.hamburger span {
  width: 30px;
  height: 2px;
  margin: 7px 0;
  display: block;
  background: #000000;
  transition: transform 0.5s, opacity 0.5s;
}
body.nav-open .hamburger span:nth-child(1) {
  transform: translateY(9px) rotate(45deg);
}
body.nav-open .hamburger span:nth-child(2) {
  opacity: 0;
}
body.nav-open .hamburger span:nth-child(3) {
  transform: translateY(-9px) rotate(-45deg);
}

/* ── Hauptbereich ─────────────────────────────────────── */
main {
  top: 0;
  opacity: 0;
  margin-left: 15rem;
  padding: 3rem 3rem 3rem 2rem;
  animation: fadein 2s cubic-bezier(0.25, 0.1, 0.25, 1) 1s both;
}

/* ── Ausblendung beim Seitenwechsel ───────────────────── */
main.fade-out {
  animation: fadeout 1s cubic-bezier(0.3, 0.1, 0.3, 1) forwards;
}

/* ── Home ─────────────────────────────────────────── */
.home {
  line-height: 0.9;
  color: #ee0000;
  font-weight: 600;
  font-size: clamp(8.5rem, 14vw, 12rem);
}

/* ── Responsive: Tablet + Mobile (Nav per Hamburger) ──────────────── */
@media (max-width: 1100px) {
  .site {
    grid-template-columns: 1fr;
  }

  /* ── Navigation immer ausgeblendet ─────────────────────────── */
  nav {
    width: 100%;
    height: 100vh;
    position: fixed;
    line-height: 1.45;
    animation: none;
    font-size: 1.8rem;
    border-right: none;
    transform: translateX(-100%);
    transition: transform 0.3s ease;
    padding: 3rem 3rem 2rem 2.8rem;
  }
  body.nav-open nav {
    transform: translateX(0);
  }

  /* ── Hamburger auf Tablet und Mobile sichtbar ───────────────────── */
  .hamburger {
    display: block;
  }
  main {
    margin-left: 0;
    grid-column: 1;
    padding: 4rem 3rem 4rem 3rem;
  }
  .info-text {
    columns: 1;
  }
}

/* ── Responsive: Mobile ─────────────────────────────────── */
@media (max-width: 640px) {
  html {
    font-size: 16px;
  }
  main {
    padding: 4rem 2rem 4rem 2rem;
    animation: fadein 1.5s cubic-bezier(0.25, 0.1, 0.25, 1) 0.3s both;
  }
  .gallery {
    columns: 1;
  }
  .objekt-gruppe {
    flex-direction: column;
  }
  .entries li {
    flex-direction: column;
    gap: 0.2rem;
  }
  .entry-year {
    min-width: auto;
  }
}