/* De Fotoketting. Mobiel eerst; grotere schermen via de container 'sf'
   uit sf.css. Alleen huisstijltokens, geen eigen kleuren. */

/* ─── Tegel: één schakel ─── */
.sf-kt-tegel { display: grid; gap: var(--sf-s-2); color: inherit; text-decoration: none; }
.sf-kt-tegel__beeld { display: block; aspect-ratio: 4 / 5; overflow: hidden; border-radius: var(--sf-r-1); background: var(--sf-subtle); }
.sf-kt-tegel__beeld img { display: block; width: 100%; height: 100%; object-fit: cover; transition: transform .3s ease; }
.sf-kt-tegel:hover .sf-kt-tegel__beeld img { transform: scale(1.02); }
.sf-kt-tegel:focus-visible { outline: 2px solid var(--sf-focus); outline-offset: 3px; border-radius: var(--sf-r-1); }
.sf-kt-tegel__meta { display: grid; gap: 2px; min-width: 0; }
.sf-kt-tegel__meta > * { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.sf-kt-tegel__nr { font-weight: 600; font-size: var(--sf-fs-2); font-variant-numeric: tabular-nums; }
.sf-kt-tegel.is-verborgen .sf-kt-tegel__beeld { border: 1px dashed var(--sf-border-strong); background: repeating-linear-gradient(135deg, var(--sf-bg-alt) 0 8px, var(--sf-bg) 8px 16px); }

/* ─── Raster en strook ─── */
.sf-kt-raster { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--sf-s-6) var(--sf-s-3); }
.sf-kt-raster--wortels { grid-template-columns: minmax(0, 1fr); }
.sf-kt-strook { list-style: none; margin: 0; padding: 0 0 var(--sf-s-2); display: grid; grid-auto-flow: column; grid-auto-columns: 40%; gap: var(--sf-s-3); overflow-x: auto; scroll-snap-type: x proximity; overscroll-behavior-x: contain; }
.sf-kt-strook > li { scroll-snap-align: start; position: relative; }
.sf-kt-strook > li + li::before { content: ''; position: absolute; left: calc(var(--sf-s-3) / -2 - 4px); top: 40%; width: 8px; height: 1px; background: var(--sf-border-strong); }
.sf-kt-strook__meer { display: flex; align-items: center; }

/* ─── Tellers op de landingspagina ─── */
.sf-kt-tellers { display: flex; flex-wrap: wrap; gap: var(--sf-s-4) var(--sf-s-8); margin: 0; }
.sf-kt-tellers > div { display: flex; flex-direction: column-reverse; }
.sf-kt-tellers dt { font-size: var(--sf-fs-2); color: var(--sf-muted); }
.sf-kt-tellers dd { margin: 0; font-family: var(--sf-display); font-size: var(--sf-fs-6); line-height: 1.1; font-variant-numeric: tabular-nums; }

.sf-kt-links { list-style: none; margin: 0; padding: 0; display: grid; gap: var(--sf-s-2); }
.sf-kt-links a { display: flex; align-items: center; gap: var(--sf-s-3); padding: var(--sf-s-3) 0; border-bottom: 1px solid var(--sf-border); color: inherit; text-decoration: none; min-height: 44px; }
.sf-kt-links a:hover span { text-decoration: underline; }

/* ─── Schakelpagina ─── */
.sf-kt-schakel__foto { margin: 0; }
.sf-kt-schakel__foto img { display: block; width: 100%; height: auto; max-height: 80vh; object-fit: contain; background: var(--sf-subtle); border-radius: var(--sf-r-1); }
.sf-kt-toelichting blockquote { margin: var(--sf-s-2) 0 0; padding-left: var(--sf-s-4); border-left: 3px solid var(--sf-primary); font-family: var(--sf-serif); font-size: var(--sf-fs-4); line-height: 1.5; }
.sf-kt-toelichting blockquote p { margin: 0; }
.sf-kt-vertaling { margin-top: var(--sf-s-4); padding: var(--sf-s-3) var(--sf-s-4); background: var(--sf-bg-alt); border-radius: var(--sf-r-1); }
.sf-kt-vertaling p { margin: 0; }
.sf-kt-vertaling p + p { margin-top: var(--sf-s-1); }
.sf-kt-ouder { display: grid; gap: var(--sf-s-2); max-width: 140px; }
.sf-kt-plaatshouder { display: grid; place-items: center; aspect-ratio: 4 / 3; border: 1px dashed var(--sf-border-strong); border-radius: var(--sf-r-1); color: var(--sf-muted); background: repeating-linear-gradient(135deg, var(--sf-bg-alt) 0 10px, var(--sf-bg) 10px 20px); }

/* Deelbeelden en uitnodigen */
.sf-kt-beelden { list-style: none; margin: 0; padding: 0; display: grid; grid-auto-flow: column; grid-auto-columns: 62%; gap: var(--sf-s-4); overflow-x: auto; scroll-snap-type: x proximity; padding-bottom: var(--sf-s-2); }
.sf-kt-beelden > li { scroll-snap-align: start; }
.sf-kt-beelden img { display: block; width: 100%; height: auto; border-radius: var(--sf-r-1); border: 1px solid var(--sf-border); background: var(--sf-subtle); }
.sf-kt-dm { max-width: var(--sf-read); }
.sf-kt-dm textarea { font-size: var(--sf-fs-2); }

/* ─── Tak ─── */
.sf-kt-tak { margin: 0; padding: 0; list-style: none; display: grid; gap: var(--sf-s-6); counter-reset: none; }
.sf-kt-tak > li { display: grid; grid-template-columns: 112px minmax(0, 1fr); gap: var(--sf-s-4); align-items: start; padding-bottom: var(--sf-s-6); border-bottom: 1px solid var(--sf-border); }
.sf-kt-tak > li.is-huidig { border-bottom-color: var(--sf-primary); }
.sf-kt-tak > li > .sf-kt-tegel { grid-row: span 2; }
.sf-kt-tak__tekst { margin: 0; color: var(--sf-text); }

/* ─── Boom ─── */
.sf-kt-zoek { align-items: center; gap: var(--sf-s-2); }
.sf-kt-zoek .sf-input { width: 9em; }
.sf-kt-uitklap { border-left: 2px solid var(--sf-border); padding-left: var(--sf-s-3); }
.sf-kt-uitklap > summary { cursor: pointer; min-height: 44px; display: flex; align-items: center; font-size: var(--sf-fs-2); font-weight: 600; color: var(--sf-link); }
.sf-kt-uitklap > summary:hover { color: var(--sf-link-hover); }
.sf-kt-uitklap[aria-busy="true"] > summary { opacity: .6; }
.sf-kt-uitklap__inhoud { padding: var(--sf-s-2) 0 var(--sf-s-2); }
.sf-kt-boomlijst { list-style: none; margin: 0; padding: 0; display: grid; gap: var(--sf-s-4); }
.sf-kt-boomlijst > li { display: grid; grid-template-columns: 88px minmax(0, 1fr); gap: var(--sf-s-3); align-items: start; }
.sf-kt-boomlijst > li > .sf-kt-tegel { grid-column: 1 / -1; grid-template-columns: 88px minmax(0, 1fr); align-items: center; }
.sf-kt-boomlijst > li > .sf-kt-uitklap { grid-column: 1 / -1; margin-left: var(--sf-s-6); }

/* ─── Landen ─── */
.sf-kt-landen { list-style: none; margin: 0; padding: 0; display: grid; gap: var(--sf-s-3); }
.sf-kt-landen > li { display: grid; grid-template-columns: minmax(0, 1fr) auto; grid-template-areas: 'naam n' 'balk balk'; gap: var(--sf-s-1) var(--sf-s-3); align-items: center; }
.sf-kt-landen__naam { grid-area: naam; }
.sf-kt-landen__n { grid-area: n; font-size: var(--sf-fs-2); color: var(--sf-muted); font-variant-numeric: tabular-nums; }
.sf-kt-landen__balk { grid-area: balk; display: block; height: 6px; background: var(--sf-bg-alt); border-radius: var(--sf-r-pill); overflow: hidden; }
.sf-kt-landen__balk > span { display: block; height: 100%; background: var(--sf-primary); border-radius: inherit; min-width: 4px; }

/* ─── Meedoen ─── */
.sf-kt-doel { display: grid; gap: var(--sf-s-2); max-width: 260px; }
.sf-kt-doel blockquote { margin: 0; color: var(--sf-muted); }
.sf-kt-doel blockquote p { margin: 0; }
.sf-kt-kiezer { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: var(--sf-s-2); max-height: 26rem; overflow-y: auto; }
.sf-kt-kiezer input { position: absolute; opacity: 0; width: 1px; height: 1px; }
.sf-kt-kiezer label { display: block; aspect-ratio: 1; overflow: hidden; border-radius: var(--sf-r-1); border: 3px solid transparent; cursor: pointer; }
.sf-kt-kiezer img { display: block; width: 100%; height: 100%; object-fit: cover; }
.sf-kt-kiezer input:checked + label { border-color: var(--sf-primary); }
.sf-kt-kiezer input:focus-visible + label { outline: 2px solid var(--sf-focus); outline-offset: 2px; }

/* ─── WP7: twee foto's naast elkaar bij stemmen ─── */
.sf-kw-paar { align-items: start; }
.sf-kw-paar img { display: block; width: 100%; height: auto; border-radius: var(--sf-r-1); }

@container sf (min-width: 768px) {
  .sf-kt-raster { grid-template-columns: repeat(4, minmax(0, 1fr)); }
  .sf-kt-raster--wortels { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .sf-kt-strook { grid-auto-columns: 160px; }
  .sf-kt-beelden { grid-auto-flow: row; grid-template-columns: repeat(3, minmax(0, 1fr)); overflow: visible; }
  .sf-kt-tak > li { grid-template-columns: 180px minmax(0, 1fr); }
  .sf-kt-kiezer { grid-template-columns: repeat(5, minmax(0, 1fr)); }
}
@container sf (min-width: 1024px) {
  .sf-kt-raster { grid-template-columns: repeat(6, minmax(0, 1fr)); }
}
@media (prefers-reduced-motion: reduce) {
  .sf-kt-tegel__beeld img { transition: none; }
}