/* Galerie László Gelderman
   Een rustige 'museumwand': het werk staat centraal, de typografie blijft op de achtergrond. */

:root {
  --wand: #f3f2ef;
  --wand-diep: #e7e5e0;
  --inkt: #1d1c1a;
  --inkt-zacht: #6b6862;
  --lijn: #d8d5ce;
  --accent: #3d4b63;
  --lijst: #ffffff;
  --titel: "Newsreader", Georgia, "Times New Roman", serif;
  --tekst: "Inter", system-ui, -apple-system, "Segoe UI", sans-serif;
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root {
    --wand: #171716;
    --wand-diep: #222220;
    --inkt: #ecebe7;
    --inkt-zacht: #a3a09a;
    --lijn: #34332f;
    --accent: #a9b8d4;
    --lijst: #262624;
    color-scheme: dark;
  }
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--wand);
  color: var(--inkt);
  font-family: var(--tekst);
  font-size: 1rem;
  line-height: 1.6;
}
img { display: block; max-width: 100%; height: auto; }
a { color: var(--accent); text-underline-offset: .2em; }
a:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; }

/* ---------- Overzicht ---------- */

.overzicht {
  max-width: 78rem;
  margin: 0 auto;
  padding-block: clamp(2.5rem, 7vw, 5.5rem) 3rem;
  padding-inline: max(16px, env(safe-area-inset-left, 0px)) max(16px, env(safe-area-inset-right, 0px));
}
.titelblok { margin-bottom: clamp(2.5rem, 6vw, 4.5rem); max-width: 40rem; }
.titelblok h1 {
  font-family: var(--titel);
  font-weight: 400;
  font-size: clamp(2.4rem, 7vw, 4.5rem);
  line-height: 1.02;
  letter-spacing: -.015em;
  margin: 0 0 .6rem;
  text-wrap: balance;
}
.levensjaren {
  margin: 0;
  font-size: .8rem;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--inkt-zacht);
  font-variant-numeric: tabular-nums;
}
.inleiding {
  font-family: var(--titel);
  font-size: 1.25rem;
  line-height: 1.55;
  margin: 1.75rem 0 0;
}

/* Kolommen houden de verhoudingen van elk doek intact */
.raster {
  list-style: none;
  margin: 0;
  padding: 0;
  columns: 3 18rem;
  column-gap: clamp(1.25rem, 3vw, 2.5rem);
}
.raster li { break-inside: avoid; margin-bottom: clamp(1.75rem, 4vw, 3rem); }
.tegel { display: block; text-decoration: none; color: inherit; }
.tegel-beeld {
  background: var(--lijst);
  padding: clamp(.5rem, 1.2vw, .9rem);
  box-shadow: 0 1px 2px rgb(0 0 0 / .06), 0 6px 18px -8px rgb(0 0 0 / .18);
  transition: transform .25s ease, box-shadow .25s ease;
}
.tegel:hover .tegel-beeld, .tegel:focus-visible .tegel-beeld {
  transform: translateY(-3px);
  box-shadow: 0 1px 2px rgb(0 0 0 / .06), 0 14px 28px -10px rgb(0 0 0 / .28);
}
.tegel-titel {
  display: block;
  font-family: var(--titel);
  font-size: 1.1rem;
  margin-top: .75rem;
  line-height: 1.3;
}
.tegel-jaar { display: block; font-size: .8rem; color: var(--inkt-zacht); }

.geen-foto {
  aspect-ratio: 4 / 5;
  max-width: 100%;
  background: var(--wand-diep);
  display: grid;
  place-items: center;
  color: var(--inkt-zacht);
  font-size: .8rem;
  letter-spacing: .12em;
  text-transform: uppercase;
}

/* ---------- Werkpagina ---------- */

.kop {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 1rem;
  max-width: 78rem;
  margin: 0 auto;
  padding-block: 1.25rem;
  padding-inline: max(16px, env(safe-area-inset-left, 0px)) max(16px, env(safe-area-inset-right, 0px));
  font-size: .9rem;
}
.terug-naam { font-family: var(--titel); font-size: 1.2rem; color: var(--inkt); text-decoration: none; }
.naar-overzicht { color: var(--inkt-zacht); }

.werk {
  max-width: 78rem;
  margin: 0 auto;
  padding-block: clamp(1rem, 3vw, 2rem) 3rem;
  padding-inline: max(16px, env(safe-area-inset-left, 0px)) max(16px, env(safe-area-inset-right, 0px));
}
.werk-beeld { margin: 0 0 2rem; display: flex; justify-content: center; }
.werk-beeld img {
  width: auto;
  max-height: min(82vh, 1400px);
  object-fit: contain;
  background: var(--lijst);
  padding: clamp(.5rem, 1.5vw, 1.1rem);
  box-shadow: 0 1px 2px rgb(0 0 0 / .06), 0 18px 40px -16px rgb(0 0 0 / .3);
}
.werk-beeld .geen-foto { width: min(100%, 32rem); }

.werk-tekst { max-width: 38rem; margin: 0 auto; text-align: center; }
.teller {
  margin: 0 0 .4rem;
  font-size: .75rem;
  letter-spacing: .14em;
  color: var(--inkt-zacht);
  font-variant-numeric: tabular-nums;
}
.werk-tekst h1 {
  font-family: var(--titel);
  font-weight: 400;
  font-size: clamp(1.8rem, 4.5vw, 2.6rem);
  line-height: 1.1;
  margin: 0 0 .5rem;
  text-wrap: balance;
}
.werk-meta { color: var(--inkt-zacht); font-size: .9rem; margin: 0 0 1.25rem; }
.werk-tekst p:not(.teller):not(.werk-meta) { font-family: var(--titel); font-size: 1.15rem; line-height: 1.6; }

.bladeren {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  max-width: 50rem;
  margin: 3rem auto 0;
  padding-top: 1.25rem;
  border-top: 1px solid var(--lijn);
}
.bladeren a { text-decoration: none; color: var(--inkt); font-family: var(--titel); font-size: 1.05rem; min-width: 0; }
.bladeren a:hover { color: var(--accent); }
.bladeren span {
  display: block;
  font-family: var(--tekst);
  font-size: .72rem;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--inkt-zacht);
}
.bladeren .volgende { text-align: right; }

/* ---------- Voet ---------- */

.voet {
  border-top: 1px solid var(--lijn);
  padding-block: 1.75rem;
  padding-inline: max(16px, env(safe-area-inset-left, 0px)) max(16px, env(safe-area-inset-right, 0px));
  text-align: center;
  font-size: .8rem;
  color: var(--inkt-zacht);
}
.voet p { margin: 0; }

@media (prefers-reduced-motion: reduce) {
  .tegel-beeld { transition: none; }
}

/* ---------- Bladeren: vegen en binnenschuiven ---------- */

.werk {
  touch-action: pan-y pinch-zoom; /* horizontaal vegen is voor bladeren */
  will-change: transform;
}
.binnen-rechts { animation: binnen-rechts .32s cubic-bezier(.2, .7, .3, 1) both; }
.binnen-links { animation: binnen-links .32s cubic-bezier(.2, .7, .3, 1) both; }
@keyframes binnen-rechts { from { transform: translate3d(28vw, 0, 0); opacity: 0; } }
@keyframes binnen-links { from { transform: translate3d(-28vw, 0, 0); opacity: 0; } }
html, body { overflow-x: hidden; }
@media (prefers-reduced-motion: reduce) {
  .binnen-rechts, .binnen-links { animation: none; }
}