/* ==========================================================================
   Re-Stone — stijlblad
   Merkhandboek editie 1.1: crème/papier ~70%, espresso ~20%, oker ~10%.
   ========================================================================== */

:root {
  /* Kleuren */
  --creme: #F6F1E8;
  --papier: #FBF7F0;
  --linnen: #EFE7DA;
  --zand: #D9CDBB;
  --espresso: #242220;
  --inkt: #4A4541;
  --steengrijs: #6D6A65;
  --oker: #B08246;
  --donker-oker: #8A6029;

  /* Typografie */
  --font-kop: "Cinzel", "Trajan Pro", Georgia, serif;
  --font-intro: "EB Garamond", Garamond, Georgia, serif;
  --font-tekst: "Source Sans 3", "Source Sans Pro", system-ui, -apple-system, "Segoe UI", sans-serif;

  /* Maatvoering */
  --radius: 6px;
  --lijn: 1px solid var(--zand);
  --max: 1200px;
  --smal: 760px;
  --gutter: clamp(16px, 4vw, 40px);
  --sectie: clamp(64px, 9vw, 120px);
  --overgang: 300ms ease;
  --header-h: 84px;
}

/* --------------------------------------------------------------------------
   Basis
   -------------------------------------------------------------------------- */
*, *::before, *::after { box-sizing: border-box; }

html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-h) + 16px);
}

body {
  margin: 0;
  background: var(--creme);
  color: var(--inkt);
  font-family: var(--font-tekst);
  font-size: 17px;
  line-height: 1.6;
  overflow-x: hidden;
}
@media (min-width: 900px) { body { font-size: 18px; } }

img { max-width: 100%; height: auto; display: block; }
a { color: var(--donker-oker); text-underline-offset: 3px; text-decoration-thickness: 1px; }
a:hover { color: var(--espresso); }

h1, h2, h3, h4 {
  font-family: var(--font-kop);
  font-weight: 700;
  color: var(--espresso);
  line-height: 1.2;
  letter-spacing: 0.02em;
  margin: 0 0 0.6em;
}
h1 { font-size: clamp(2rem, 5.2vw, 3.6rem); }
h2 { font-size: clamp(1.6rem, 3.6vw, 2.5rem); }
h3 { font-size: clamp(1.15rem, 2vw, 1.4rem); }
p { margin: 0 0 1em; }

:focus-visible {
  outline: 3px solid var(--oker);
  outline-offset: 3px;
  border-radius: 2px;
}

.sr-only {
  position: absolute !important; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0;
}

.skip-link {
  position: absolute; left: 16px; top: -100px; z-index: 200;
  background: var(--espresso); color: var(--creme); padding: 12px 18px; border-radius: var(--radius);
}
.skip-link:focus { top: 12px; color: var(--creme); }

/* --------------------------------------------------------------------------
   Hulpklassen
   -------------------------------------------------------------------------- */
.container { width: 100%; max-width: var(--max); margin: 0 auto; padding: 0 var(--gutter); }
.container--smal { max-width: calc(var(--smal) + 2 * var(--gutter)); }
.sectie { padding: var(--sectie) 0; }
.sectie--linnen { background: var(--linnen); }
.sectie--papier { background: var(--papier); }
.sectie--donker { background: var(--espresso); color: var(--zand); }
.sectie--donker h2, .sectie--donker h3 { color: var(--creme); }
.sectie--rand { border-top: var(--lijn); }
.centreer { text-align: center; }

.label {
  display: inline-block;
  font-family: var(--font-tekst);
  font-weight: 600;
  font-size: 0.78rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--donker-oker);
  margin-bottom: 0.9em;
}
.sectie--donker .label, .kaart--donker .label { color: var(--oker); }

.intro {
  font-family: var(--font-intro);
  font-size: clamp(1.2rem, 2.2vw, 1.45rem);
  line-height: 1.5;
  color: var(--inkt);
}
.sectie--donker .intro { color: var(--zand); }

.ondertitel {
  font-family: var(--font-intro);
  font-style: italic;
  font-size: clamp(1.3rem, 2.6vw, 1.75rem);
  color: var(--inkt);
  margin-top: -0.3em;
}

.meta { color: var(--steengrijs); font-size: 0.92rem; }
.placeholder { background: rgba(176,130,70,.12); padding: 0 .25em; border-radius: 3px; }

.lijn-scheiding { border: 0; border-top: var(--lijn); margin: 2.5rem 0; }

/* --------------------------------------------------------------------------
   Knoppen
   -------------------------------------------------------------------------- */
.knop {
  display: inline-flex; align-items: center; justify-content: center; gap: .55em;
  min-height: 48px;
  padding: 12px 24px;
  border-radius: var(--radius);
  border: 1px solid transparent;
  font-family: var(--font-tekst);
  font-weight: 600;
  font-size: 1rem;
  line-height: 1.2;
  text-decoration: none;
  cursor: pointer;
  transition: background-color var(--overgang), color var(--overgang), border-color var(--overgang), transform var(--overgang);
}
.knop--primair { background: var(--oker); color: var(--espresso); }
.knop--primair:hover { background: var(--donker-oker); color: var(--creme); }
.knop--secundair { background: transparent; color: var(--espresso); border-color: var(--espresso); }
.knop--secundair:hover { background: var(--espresso); color: var(--creme); }
.knop--licht { background: transparent; color: var(--creme); border-color: var(--zand); }
.knop--licht:hover { background: var(--creme); color: var(--espresso); }
.knop--klein { min-height: 40px; padding: 8px 16px; font-size: .95rem; }
.knop .pijl { transition: transform var(--overgang); }
.knop:hover .pijl { transform: translateX(3px); }
.knoppen { display: flex; flex-wrap: wrap; gap: 12px; }

/* --------------------------------------------------------------------------
   Woordmerk
   -------------------------------------------------------------------------- */
.woordmerk {
  font-family: var(--font-kop);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.22em;
  color: var(--espresso);
  text-decoration: none;
  white-space: nowrap;
  font-size: 1.3rem;
  line-height: 1;
}
.woordmerk:hover { color: var(--espresso); }
.woordmerk--licht, .woordmerk--licht:hover { color: var(--creme); }

/* --------------------------------------------------------------------------
   Header & navigatie
   -------------------------------------------------------------------------- */
.site-header {
  position: sticky; top: 0; z-index: 100;
  background: rgba(246, 241, 232, 0.97);
  border-bottom: var(--lijn);
  transition: box-shadow var(--overgang);
}
.site-header__inner {
  display: flex; align-items: center; justify-content: space-between; gap: 24px;
  height: var(--header-h);
  transition: height var(--overgang);
}
.site-header.is-compact { box-shadow: 0 2px 14px rgba(36,34,32,.06); }
.site-header.is-compact .site-header__inner { height: 64px; }
.site-header.is-compact .woordmerk { font-size: 1.15rem; }

.hoofdnav { display: none; }
.hoofdnav ul { list-style: none; margin: 0; padding: 0; display: flex; align-items: center; gap: 28px; }
.hoofdnav a { text-decoration: none; color: var(--inkt); font-weight: 600; }
.hoofdnav a:hover { color: var(--espresso); }
.tab {
  display: inline-block; padding: 8px 0; position: relative;
  color: var(--espresso) !important; font-size: 1.02rem;
}
.tab::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 2px;
  background: var(--oker); transform: scaleX(0); transform-origin: left; transition: transform var(--overgang);
}
.tab:hover::after { transform: scaleX(.5); }
.tab[aria-current="page"]::after { transform: scaleX(1); }
.hoofdnav .nav-rustig { font-weight: 400; color: var(--steengrijs); }
.hoofdnav .knop { color: var(--espresso); }
.hoofdnav .knop:hover { color: var(--creme); }

@media (min-width: 1000px) {
  .hoofdnav { display: block; }
  .menu-knop { display: none !important; }
}

.menu-knop {
  display: inline-flex; align-items: center; gap: 10px;
  min-height: 44px; padding: 8px 14px;
  background: transparent; border: var(--lijn); border-radius: var(--radius);
  font: 600 .95rem var(--font-tekst); color: var(--espresso); cursor: pointer;
}
.menu-knop__icoon { width: 20px; height: 14px; position: relative; }
.menu-knop__icoon span {
  position: absolute; left: 0; right: 0; height: 2px; background: var(--espresso); border-radius: 2px;
  transition: transform var(--overgang), opacity var(--overgang);
}
.menu-knop__icoon span:nth-child(1) { top: 0; }
.menu-knop__icoon span:nth-child(2) { top: 6px; }
.menu-knop__icoon span:nth-child(3) { top: 12px; }
.menu-knop[aria-expanded="true"] .menu-knop__icoon span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
.menu-knop[aria-expanded="true"] .menu-knop__icoon span:nth-child(2) { opacity: 0; }
.menu-knop[aria-expanded="true"] .menu-knop__icoon span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }

.mobiel-menu {
  border-top: var(--lijn);
  background: var(--creme);
  padding: 16px var(--gutter) 28px;
  max-height: calc(100vh - 64px); overflow-y: auto;
}
.mobiel-menu[hidden] { display: none; }
.mobiel-menu__tabs { display: grid; gap: 10px; margin-bottom: 18px; }
.mobiel-menu__tabs a {
  display: flex; justify-content: space-between; align-items: center;
  padding: 18px 20px; border-radius: var(--radius);
  font-family: var(--font-kop); font-weight: 700; font-size: 1.15rem;
  text-decoration: none; color: var(--espresso); background: var(--papier); border: var(--lijn);
}
.mobiel-menu__tabs a:first-child { background: var(--espresso); color: var(--creme); border-color: var(--espresso); }
.mobiel-menu__tabs a[aria-current="page"] { box-shadow: inset 0 -3px 0 var(--oker); }
.mobiel-menu__overig { list-style: none; margin: 0; padding: 0; }
.mobiel-menu__overig a { display: block; padding: 12px 4px; border-bottom: var(--lijn); text-decoration: none; color: var(--inkt); font-weight: 600; }
@media (min-width: 1000px) { .mobiel-menu { display: none !important; } }

/* --------------------------------------------------------------------------
   Hero
   -------------------------------------------------------------------------- */
.hero {
  position: relative;
  min-height: min(82vh, 760px);
  display: flex; align-items: flex-end;
  color: var(--creme);
  background: var(--espresso);
  overflow: hidden;
}
.hero__beeld { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.hero::after {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(36,34,32,.15) 0%, rgba(36,34,32,.55) 55%, rgba(36,34,32,.88) 100%);
}
.hero__inhoud { position: relative; z-index: 1; padding-top: 120px; padding-bottom: clamp(48px, 8vw, 96px); }
.hero h1 { color: var(--creme); margin-bottom: .25em; }
.hero .ondertitel { color: var(--zand); margin-bottom: 1.2em; }
.hero__tekst { max-width: 36em; font-size: 1.1rem; color: var(--linnen); margin-bottom: 0; }

.hero--pagina { min-height: 0; align-items: center; }
.hero--pagina .hero__inhoud { padding-top: clamp(72px, 10vw, 128px); padding-bottom: clamp(56px, 8vw, 104px); }
.hero--pagina .knoppen { margin-top: 28px; }

/* Paginakop zonder foto */
.paginakop { padding: clamp(56px, 8vw, 104px) 0 clamp(40px, 6vw, 72px); border-bottom: var(--lijn); }
.paginakop h1 { max-width: 18em; }
.paginakop .intro { max-width: 36em; }

/* --------------------------------------------------------------------------
   Wegwijzer
   -------------------------------------------------------------------------- */
.wegwijzer { padding: clamp(48px, 7vw, 88px) 0 var(--sectie); }
.wegwijzer__vraag { font-family: var(--font-intro); font-style: italic; font-size: clamp(1.4rem, 3vw, 2rem); color: var(--espresso); text-align: center; margin-bottom: 32px; }
.wegwijzer__kaarten { display: grid; gap: 20px; }
@media (min-width: 760px) { .wegwijzer__kaarten { grid-template-columns: 1fr 1fr; gap: 28px; } }

.wegkaart {
  position: relative;
  display: flex; flex-direction: column;
  padding: clamp(28px, 4vw, 48px);
  border-radius: var(--radius);
  border: 1px solid var(--zand);
  text-decoration: none;
  transition: transform var(--overgang), border-color var(--overgang), box-shadow var(--overgang);
}
.wegkaart:hover, .wegkaart:focus-within { transform: translateY(-4px); border-color: var(--oker); box-shadow: 0 10px 28px rgba(36,34,32,.10); }
.wegkaart h3 { font-size: clamp(1.4rem, 2.6vw, 1.9rem); margin-bottom: .5em; }
.wegkaart p { flex: 1; }
.wegkaart__link { display: inline-flex; align-items: center; gap: .5em; font-weight: 600; text-decoration: none; margin-top: 8px; }
.wegkaart__link::after { content: ""; position: absolute; inset: 0; border-radius: var(--radius); }
.wegkaart__link:focus-visible { outline: none; }
.wegkaart:has(.wegkaart__link:focus-visible) { outline: 3px solid var(--oker); outline-offset: 3px; }
.wegkaart--donker { background: var(--espresso); color: var(--zand); border-color: var(--espresso); }
.wegkaart--donker h3 { color: var(--creme); }
.wegkaart--donker .wegkaart__link { color: var(--oker); }
.wegkaart--licht { background: var(--papier); }
.wegkaart--licht .wegkaart__link { color: var(--donker-oker); }
.wegkaart .pijl { transition: transform var(--overgang); }
.wegkaart:hover .pijl { transform: translateX(4px); }

.wegwijzer--compact { padding: var(--sectie) 0; text-align: center; }
.wegwijzer--compact .knoppen { justify-content: center; margin-top: 24px; }

/* --------------------------------------------------------------------------
   Verhaal (twee kolommen)
   -------------------------------------------------------------------------- */
.twee-kolom { display: grid; gap: 40px; align-items: center; }
@media (min-width: 900px) { .twee-kolom { grid-template-columns: 1.1fr .9fr; gap: 72px; } }
.twee-kolom--gelijk { align-items: start; }
@media (min-width: 900px) { .twee-kolom--gelijk { grid-template-columns: 1fr 1fr; } }

.citaat {
  margin: 0;
  padding: 8px 0 8px clamp(20px, 3vw, 36px);
  border-left: 3px solid var(--oker);
  font-family: var(--font-intro);
  font-style: italic;
  font-size: clamp(1.7rem, 3.6vw, 2.6rem);
  line-height: 1.3;
  color: var(--espresso);
}
.citaat p { margin: 0 0 .4em; }
.citaat footer { font-style: normal; font-family: var(--font-tekst); font-size: 1rem; color: var(--steengrijs); }
.citaat--klein { font-size: clamp(1.35rem, 2.6vw, 1.8rem); }
.sectie--donker .citaat { color: var(--creme); }

/* --------------------------------------------------------------------------
   Probleem / groot getal
   -------------------------------------------------------------------------- */
.getal {
  font-family: var(--font-kop);
  font-weight: 700;
  font-size: clamp(2.2rem, 7vw, 4.6rem);
  line-height: 1.05;
  color: var(--oker);
  letter-spacing: .02em;
  margin: 0 0 .25em;
  overflow-wrap: anywhere;
}
.probleem p { max-width: 38em; }
.probleem__bron { font-size: .9rem; color: var(--zand); margin-top: 24px; }

/* --------------------------------------------------------------------------
   Stappen / kringloop
   -------------------------------------------------------------------------- */
.stappen { list-style: none; margin: 40px 0 0; padding: 0; display: grid; gap: 16px; counter-reset: stap; }
@media (min-width: 900px) { .stappen { grid-template-columns: repeat(4, 1fr); gap: 20px; } }
.stap {
  position: relative;
  padding: 28px 24px;
  border-radius: var(--radius);
  border: var(--lijn);
  background: var(--papier);
}
.stap__nr { font-family: var(--font-kop); font-weight: 700; font-size: 2.2rem; line-height: 1; display: block; margin-bottom: 14px; color: var(--donker-oker); }
.stap h3 { margin-bottom: .4em; }
.stap p { margin: 0; }
.stap--espresso { background: var(--espresso); border-color: var(--espresso); color: var(--zand); }
.stap--espresso h3 { color: var(--creme); }
.stap--espresso .stap__nr { color: var(--oker); }
.stap--oker { background: var(--oker); border-color: var(--oker); color: var(--espresso); }
.stap--oker .stap__nr { color: var(--espresso); }

/* Verticale tijdlijn op mobiel */
@media (max-width: 899px) {
  .stappen--tijdlijn { padding-left: 28px; position: relative; }
  .stappen--tijdlijn::before { content: ""; position: absolute; left: 8px; top: 12px; bottom: 12px; width: 1px; background: var(--zand); }
  .stappen--tijdlijn .stap::before {
    content: ""; position: absolute; left: -26px; top: 34px; width: 13px; height: 13px; border-radius: 50%;
    background: var(--creme); border: 2px solid var(--oker);
  }
}

/* Eenvoudige stappenrij (stenenpagina) */
.stappen--licht .stap { background: transparent; border: 0; border-top: 2px solid var(--zand); border-radius: 0; padding: 20px 0 0; }
.stappen--licht .stap__nr { font-size: 1.6rem; }
@media (max-width: 899px) { .stappen--licht { grid-template-columns: 1fr 1fr; gap: 28px 20px; } }
@media (max-width: 480px) { .stappen--licht { grid-template-columns: 1fr; } }

/* Tijdlijn (begraafplaatsen) */
.tijdlijn { list-style: none; margin: 40px 0 0; padding: 0; position: relative; }
.tijdlijn::before { content: ""; position: absolute; left: 23px; top: 8px; bottom: 8px; width: 1px; background: var(--zand); }
.tijdlijn li { position: relative; display: grid; grid-template-columns: 48px 1fr; gap: 20px; padding-bottom: 32px; }
.tijdlijn li:last-child { padding-bottom: 0; }
.tijdlijn__nr {
  width: 48px; height: 48px; border-radius: 50%; display: grid; place-items: center;
  background: var(--papier); border: 1px solid var(--oker); color: var(--espresso);
  font-family: var(--font-kop); font-weight: 700; font-size: 1.15rem; position: relative; z-index: 1;
}
.tijdlijn h3 { margin: 10px 0 .3em; }
.tijdlijn p { margin: 0; }

/* --------------------------------------------------------------------------
   Kaarten
   -------------------------------------------------------------------------- */
.kaarten { display: grid; gap: 20px; margin-top: 40px; }
@media (min-width: 700px) { .kaarten--2 { grid-template-columns: 1fr 1fr; } }
@media (min-width: 900px) { .kaarten--3 { grid-template-columns: repeat(3, 1fr); } }
@media (min-width: 700px) and (max-width: 899px) { .kaarten--3 { grid-template-columns: 1fr 1fr; } }
@media (min-width: 700px) { .kaarten--4 { grid-template-columns: 1fr 1fr; } }
@media (min-width: 1100px) { .kaarten--4 { grid-template-columns: repeat(4, 1fr); } }
.kaart {
  padding: clamp(24px, 3vw, 36px);
  background: var(--papier);
  border: var(--lijn);
  border-radius: var(--radius);
}
.kaart h3 { margin-bottom: .45em; }
.kaart p:last-child { margin-bottom: 0; }
.kaart--donker { background: var(--espresso); border-color: var(--espresso); color: var(--zand); }
.kaart--donker h3 { color: var(--creme); }
.icoon { width: 40px; height: 40px; color: var(--donker-oker); margin-bottom: 18px; }
.kaart--donker .icoon { color: var(--oker); }
.icoon svg { width: 100%; height: 100%; fill: none; stroke: currentColor; stroke-width: 1.5; stroke-linecap: round; stroke-linejoin: round; }

/* --------------------------------------------------------------------------
   Certificaat van Doorgang
   -------------------------------------------------------------------------- */
.certificaat {
  position: relative;
  background: var(--papier);
  border: 1px solid var(--zand);
  border-radius: var(--radius);
  padding: clamp(28px, 5vw, 56px) clamp(22px, 4vw, 48px);
  text-align: center;
  box-shadow: 0 18px 40px rgba(36,34,32,.08);
  max-width: 520px;
  margin: 0 auto;
}
.certificaat::before {
  content: ""; position: absolute; inset: 10px; border: 1px solid var(--zand); border-radius: 3px; pointer-events: none;
}
.certificaat .woordmerk { font-size: 1.1rem; display: block; margin-bottom: 22px; }
.certificaat__titel { font-family: var(--font-kop); font-weight: 700; font-size: clamp(1.25rem, 3vw, 1.6rem); color: var(--espresso); margin: 0 0 14px; }
.certificaat__zin { font-family: var(--font-intro); font-style: italic; font-size: 1.15rem; color: var(--inkt); margin: 0 auto 26px; max-width: 22em; }
.certificaat__velden { margin: 0; text-align: left; border-top: var(--lijn); }
.certificaat__velden div { display: grid; grid-template-columns: 130px 1fr; gap: 12px; padding: 12px 0; border-bottom: var(--lijn); }
.certificaat__velden dt { font-weight: 600; font-size: .78rem; letter-spacing: .14em; text-transform: uppercase; color: var(--donker-oker); padding-top: 3px; }
.certificaat__velden dd { margin: 0; font-family: var(--font-intro); font-size: 1.1rem; color: var(--espresso); }
.certificaat__nr { margin-top: 18px; font-size: .85rem; color: var(--steengrijs); letter-spacing: .08em; }
@media (max-width: 420px) { .certificaat__velden div { grid-template-columns: 1fr; gap: 2px; } }

/* --------------------------------------------------------------------------
   Waarden
   -------------------------------------------------------------------------- */
.waarden { list-style: none; margin: 40px 0 0; padding: 0; border-top: var(--lijn); }
.waarden li { display: grid; gap: 6px 40px; padding: 24px 0; border-bottom: var(--lijn); }
@media (min-width: 800px) { .waarden li { grid-template-columns: 220px 1fr; } }
.waarden h3 { margin: 0; font-size: 1.25rem; }
.waarden p { margin: 0; }
.waarden .zichtbaar { display: block; margin-top: 6px; font-size: .95rem; color: var(--steengrijs); }

/* --------------------------------------------------------------------------
   Afbeelding met bijschrift
   -------------------------------------------------------------------------- */
.beeld { margin: 0; border-radius: var(--radius); overflow: hidden; background: var(--linnen); }
.beeld img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; }
.beeld figcaption { padding: 10px 14px; font-size: .88rem; color: var(--steengrijs); background: var(--papier); }

/* --------------------------------------------------------------------------
   Collectie: filters
   -------------------------------------------------------------------------- */
.collectie__kop { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: end; gap: 12px; margin-bottom: 20px; }
.collectie__kop h2 { margin: 0; }

.filters {
  background: var(--papier);
  border: var(--lijn);
  border-radius: var(--radius);
  padding: 16px;
  margin-bottom: 20px;
}
@media (min-width: 1000px) {
  .filters { position: sticky; top: 76px; z-index: 20; }
}
.filters__toggle {
  width: 100%; display: flex; justify-content: space-between; align-items: center;
  min-height: 48px; background: none; border: 0; padding: 0 4px; cursor: pointer;
  font: 600 1rem var(--font-tekst); color: var(--espresso);
}
.filters__toggle svg { width: 20px; height: 20px; fill: none; stroke: currentColor; stroke-width: 1.6; stroke-linecap: round; transition: transform var(--overgang); }
.filters__toggle[aria-expanded="true"] svg { transform: rotate(180deg); }
.filters__velden { display: grid; gap: 14px; padding-top: 14px; }
.filters__velden[hidden] { display: none; }
@media (min-width: 560px) { .filters__velden { grid-template-columns: 1fr 1fr; } }
@media (min-width: 1000px) {
  .filters__toggle { display: none; }
  .filters__velden, .filters__velden[hidden] { display: grid; grid-template-columns: repeat(5, 1fr) auto; align-items: end; padding-top: 0; }
}
.veld { display: flex; flex-direction: column; gap: 6px; min-width: 0; }
.veld label, .veld legend, .veld__label {
  font-weight: 600; font-size: .78rem; letter-spacing: .14em; text-transform: uppercase; color: var(--inkt);
}
select, input[type="text"], input[type="email"], input[type="tel"], textarea {
  width: 100%;
  min-height: 48px;
  padding: 10px 14px;
  font: 400 1rem var(--font-tekst);
  color: var(--espresso);
  background: #fff;
  border: 1px solid #B9AD9B;
  border-radius: var(--radius);
  transition: border-color var(--overgang);
}
select {
  appearance: none; -webkit-appearance: none;
  padding-right: 40px;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%234A4541' stroke-width='1.6' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right 12px center; background-size: 18px;
}
select:hover, input:hover, textarea:hover { border-color: var(--steengrijs); }
textarea { min-height: 120px; resize: vertical; }
.filters__wis { min-height: 48px; }

.teller { margin: 0 0 20px; color: var(--steengrijs); }
.teller strong { color: var(--espresso); }

/* --------------------------------------------------------------------------
   Collectie: productkaarten
   -------------------------------------------------------------------------- */
.raster { display: grid; gap: 24px; list-style: none; margin: 0; padding: 0; }
@media (min-width: 640px) { .raster { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1000px) { .raster { grid-template-columns: repeat(3, 1fr); gap: 28px; } }

.steen {
  display: flex; flex-direction: column;
  background: var(--papier);
  border: var(--lijn);
  border-radius: var(--radius);
  overflow: hidden;
  transition: transform var(--overgang), box-shadow var(--overgang), border-color var(--overgang);
}
.steen:hover { transform: translateY(-3px); box-shadow: 0 10px 26px rgba(36,34,32,.09); border-color: #CDBFA9; }
.steen__foto { position: relative; background: var(--linnen); }
.steen__foto img { width: 100%; aspect-ratio: 4 / 5; object-fit: cover; }
.badge {
  position: absolute; top: 14px; left: 14px;
  padding: 5px 11px; border-radius: 999px;
  font-size: .8rem; font-weight: 600; letter-spacing: .04em;
  background: var(--papier); color: var(--espresso); border: 1px solid var(--zand);
}
.badge::before { content: ""; display: inline-block; width: 7px; height: 7px; border-radius: 50%; background: var(--oker); margin-right: 7px; vertical-align: 1px; }
.badge--gereserveerd { background: var(--linnen); color: var(--inkt); }
.badge--gereserveerd::before { background: var(--steengrijs); }
.steen__tekst { display: flex; flex-direction: column; flex: 1; padding: 22px 22px 24px; }
.steen__tekst .label { margin-bottom: .5em; }
.steen__naam { font-size: 1.25rem; margin-bottom: .45em; }
.steen__meta { color: var(--steengrijs); font-size: .95rem; margin-bottom: .4em; }
.steen__herkomst { color: var(--steengrijs); font-size: .92rem; margin-bottom: 1em; }
.prijs { font-family: var(--font-tekst); font-weight: 600; font-size: 1.5rem; color: var(--oker); line-height: 1.2; margin: auto 0 4px; }
.prijs small { display: block; font-size: .88rem; font-weight: 400; color: var(--steengrijs); }
.steen .knop { margin-top: 16px; width: 100%; }

.leeg { padding: 40px 24px; text-align: center; background: var(--papier); border: 1px dashed var(--zand); border-radius: var(--radius); }

/* --------------------------------------------------------------------------
   Detailweergave (dialog)
   -------------------------------------------------------------------------- */
.detail {
  width: min(1100px, calc(100vw - 24px));
  max-height: calc(100vh - 24px);
  padding: 0;
  border: 0;
  border-radius: var(--radius);
  background: var(--creme);
  color: var(--inkt);
  box-shadow: 0 30px 80px rgba(36,34,32,.35);
}
.detail::backdrop { background: rgba(36,34,32,.6); }
.detail[open] { animation: fadeIn 260ms ease; }
@keyframes fadeIn { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: none; } }
.detail__sluit {
  position: sticky; top: 0; float: right; z-index: 5;
  margin: 12px 12px 0 0;
  width: 48px; height: 48px; border-radius: 50%;
  display: grid; place-items: center;
  background: var(--papier); border: var(--lijn); cursor: pointer; color: var(--espresso);
}
.detail__sluit svg { width: 20px; height: 20px; fill: none; stroke: currentColor; stroke-width: 1.6; stroke-linecap: round; }
.detail__sluit:hover { background: var(--espresso); color: var(--creme); }
.detail__inhoud { display: grid; gap: 32px; padding: clamp(20px, 4vw, 48px); clear: both; }
@media (min-width: 900px) { .detail__inhoud { grid-template-columns: 1fr 1fr; gap: 48px; padding-top: 8px; } }
.galerij__hoofd { border-radius: var(--radius); overflow: hidden; background: var(--linnen); }
.galerij__hoofd img { width: 100%; aspect-ratio: 4 / 5; object-fit: cover; transition: transform 300ms ease; }
.galerij__hoofd img.is-detail { transform: scale(2.1); transform-origin: 50% 45%; }
.galerij__duimen { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; margin-top: 10px; }
.galerij__duimen button { padding: 0; border: 2px solid transparent; border-radius: var(--radius); overflow: hidden; background: var(--linnen); cursor: pointer; }
.galerij__duimen button[aria-pressed="true"] { border-color: var(--oker); }
.galerij__duimen img { width: 100%; aspect-ratio: 1; object-fit: cover; }
.galerij__duimen .zoom img { transform: scale(2.1); transform-origin: 50% 45%; }
.galerij__duimen span { display: block; font-size: .78rem; padding: 4px 0; color: var(--steengrijs); background: var(--papier); }

.detail h2 { font-size: clamp(1.5rem, 3vw, 2.1rem); margin-bottom: .3em; }
.verhaalblok { background: var(--papier); border-left: 3px solid var(--oker); padding: 18px 22px; margin: 22px 0; border-radius: 0 var(--radius) var(--radius) 0; }
.verhaalblok h3 { font-family: var(--font-intro); font-style: italic; font-weight: 400; font-size: 1.3rem; letter-spacing: 0; margin-bottom: .35em; }
.verhaalblok p { margin: 0; font-family: var(--font-intro); font-size: 1.15rem; }

.specs { width: 100%; border-collapse: collapse; margin: 8px 0 22px; font-size: .98rem; }
.specs caption { text-align: left; font-weight: 600; font-size: .78rem; letter-spacing: .14em; text-transform: uppercase; color: var(--donker-oker); padding-bottom: 8px; }
.specs th, .specs td { text-align: left; padding: 10px 12px; vertical-align: top; }
.specs th { width: 40%; font-weight: 600; color: var(--espresso); }
.specs tr:nth-child(odd) { background: var(--linnen); }
.inbegrepen { list-style: none; padding: 0; margin: 0 0 22px; }
.inbegrepen li { position: relative; padding: 6px 0 6px 30px; }
.inbegrepen li::before {
  content: ""; position: absolute; left: 2px; top: 13px; width: 14px; height: 8px;
  border-left: 2px solid var(--oker); border-bottom: 2px solid var(--oker); transform: rotate(-45deg);
}

/* --------------------------------------------------------------------------
   Formulieren
   -------------------------------------------------------------------------- */
.formulier { display: grid; gap: 18px; }
.formulier--paneel { background: var(--papier); border: var(--lijn); border-radius: var(--radius); padding: clamp(22px, 4vw, 40px); }
.formulier__rij { display: grid; gap: 18px; }
@media (min-width: 640px) { .formulier__rij { grid-template-columns: 1fr 1fr; } }
.formulier .optioneel { font-weight: 400; text-transform: none; letter-spacing: 0; color: var(--steengrijs); }
.formulier fieldset { border: 0; padding: 0; margin: 0; }
.formulier legend { margin-bottom: 8px; padding: 0; }
.keuzes { display: flex; flex-wrap: wrap; gap: 10px; }
.keuze, .veld label.keuze { position: relative; font-weight: 400; font-size: 1rem; letter-spacing: 0; text-transform: none; color: var(--espresso); }
.keuze input { position: absolute; opacity: 0; width: 1px; height: 1px; }
.keuze span {
  display: inline-flex; align-items: center; min-height: 44px; padding: 8px 16px;
  border: 1px solid #B9AD9B; border-radius: 999px; background: #fff; cursor: pointer; font-size: .98rem;
  transition: background-color var(--overgang), border-color var(--overgang);
}
.keuze input:checked + span { background: var(--espresso); border-color: var(--espresso); color: var(--creme); }
.keuze input:focus-visible + span { outline: 3px solid var(--oker); outline-offset: 2px; }
.geruststelling { font-family: var(--font-intro); font-style: italic; font-size: 1.12rem; color: var(--inkt); margin: 0; }
.honing { position: absolute; left: -9999px; }
.formulier .knop { justify-self: start; }
.gekozen-steen { padding: 12px 14px; background: var(--linnen); border-radius: var(--radius); font-weight: 600; color: var(--espresso); }

/* --------------------------------------------------------------------------
   FAQ (accordeon met details/summary)
   -------------------------------------------------------------------------- */
.faq { border-top: var(--lijn); margin-top: 32px; }
.faq details { border-bottom: var(--lijn); }
.faq summary {
  list-style: none; cursor: pointer;
  display: flex; justify-content: space-between; align-items: center; gap: 20px;
  padding: 20px 4px;
  font-weight: 600; font-size: 1.08rem; color: var(--espresso);
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: ""; flex: 0 0 auto; width: 12px; height: 12px;
  border-right: 2px solid var(--donker-oker); border-bottom: 2px solid var(--donker-oker);
  transform: rotate(45deg) translateY(-3px); transition: transform var(--overgang);
}
.faq details[open] summary::after { transform: rotate(-135deg) translateY(-3px); }
.faq summary:hover { color: var(--donker-oker); }
.faq__antwoord { padding: 0 4px 22px; max-width: 46em; }
.faq__antwoord p:last-child { margin-bottom: 0; }

/* --------------------------------------------------------------------------
   Pilot-blok, privacy-blok
   -------------------------------------------------------------------------- */
.uitgelicht {
  background: var(--papier);
  border: 1px solid var(--oker);
  border-radius: var(--radius);
  padding: clamp(28px, 5vw, 56px);
}
.vinkjes { list-style: none; padding: 0; margin: 0; }
.vinkjes li { position: relative; padding: 8px 0 8px 32px; border-bottom: var(--lijn); }
.vinkjes li:last-child { border-bottom: 0; }
.vinkjes li::before {
  content: ""; position: absolute; left: 2px; top: 16px; width: 14px; height: 8px;
  border-left: 2px solid var(--oker); border-bottom: 2px solid var(--oker); transform: rotate(-45deg);
}

/* --------------------------------------------------------------------------
   Footer
   -------------------------------------------------------------------------- */
.site-footer { background: var(--espresso); color: var(--zand); padding: clamp(56px, 8vw, 88px) 0 32px; }
.site-footer a { color: var(--creme); text-decoration: none; }
.site-footer a:hover { color: var(--oker); text-decoration: underline; }
.footer__raster { display: grid; gap: 36px; }
@media (min-width: 800px) { .footer__raster { grid-template-columns: 1.4fr 1fr 1fr; gap: 56px; } }
.footer__tagline { font-family: var(--font-intro); font-style: italic; font-size: 1.25rem; color: var(--zand); margin: 16px 0 0; }
.footer__kop { font-weight: 600; font-size: .78rem; letter-spacing: .16em; text-transform: uppercase; color: var(--oker); margin: 0 0 14px; font-family: var(--font-tekst); }
.footer__lijst { list-style: none; padding: 0; margin: 0; display: grid; gap: 10px; }
.footer__lijst li { display: flex; align-items: center; gap: 10px; }
.footer__lijst svg { width: 18px; height: 18px; flex: 0 0 auto; fill: none; stroke: var(--oker); stroke-width: 1.5; stroke-linecap: round; stroke-linejoin: round; }
.footer__onder { margin-top: 48px; padding-top: 24px; border-top: 1px solid rgba(217,205,187,.25); display: flex; flex-wrap: wrap; gap: 12px 28px; justify-content: space-between; font-size: .9rem; }

/* --------------------------------------------------------------------------
   Bedankpagina
   -------------------------------------------------------------------------- */
.bedankt { min-height: 60vh; display: flex; align-items: center; padding: var(--sectie) 0; text-align: center; }
.bedankt .knoppen { justify-content: center; margin-top: 32px; }

/* --------------------------------------------------------------------------
   Rustige fade-in bij scrollen (alleen met JS en zonder reduced motion)
   -------------------------------------------------------------------------- */
.js .vervaag { opacity: 0; transform: translateY(12px); transition: opacity 300ms ease, transform 300ms ease; }
.js .vervaag.is-zichtbaar { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition-duration: 0.01ms !important; animation-duration: 0.01ms !important; }
  .js .vervaag { opacity: 1; transform: none; }
  .wegkaart:hover, .steen:hover { transform: none; }
}