/* Atelier DB — huisstijl v0.1 (werkversie, logo v2, Avenir Next tot de fontkeuze) */

:root {
  --kalk: #F0ECE3;
  --room: #F6F3EC;
  --pleister: #E7E1D3;
  --pleister-diep: #DFD8C7;
  --zwart: #1A1815;
  --zacht: #6B6559;
  --vaag: #96907F;
  --lijn: #D8D0C0;
  --cream: #F0ECE3;
  --maat: min(1240px, 92vw);
}

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

html { scroll-behavior: smooth; }

body {
  background: var(--kalk);
  color: var(--zwart);
  font-family: "Avenir Next", "Helvetica Neue", Helvetica, sans-serif;
  font-weight: 400;
  font-size: 17px;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

::selection { background: var(--zwart); color: var(--cream); }

img { max-width: 100%; display: block; }
a { color: inherit; }

/* Het typografische systeem van het merk: oud/context ultra light en gesperd,
   nieuw/nadruk demi bold en compact. */
.etiket {
  font-size: 11px;
  font-weight: 400;
  letter-spacing: .3em;
  text-transform: uppercase;
  color: var(--vaag);
}
.licht { font-weight: 200; }
.vast { font-weight: 600; }

.schil { width: var(--maat); margin-inline: auto; }

/* ---------- nav ---------- */
.balk {
  position: sticky; top: 0; z-index: 40;
  background: color-mix(in srgb, var(--kalk) 88%, transparent);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--lijn);
}
.balk-in {
  width: var(--maat); margin-inline: auto;
  display: flex; align-items: center; justify-content: space-between;
  height: 78px;
}
.balk .merk img { height: 17px; width: auto; }
.balk nav { display: flex; gap: 34px; }
.balk nav a {
  text-decoration: none;
  font-size: 12px; letter-spacing: .19em; text-transform: uppercase;
  color: var(--zacht);
  padding: 6px 0; border-bottom: 1px solid transparent;
  transition: color .2s, border-color .2s;
}
.balk nav a:hover { color: var(--zwart); border-bottom-color: var(--zwart); }

/* mobiel menu */
.menu-knop {
  display: none;
  background: none; border: none; cursor: pointer;
  font: inherit; font-size: 12px; letter-spacing: .19em; text-transform: uppercase;
  color: var(--zwart); padding: 6px 0;
}
@media (max-width: 700px) {
  .balk nav { display: none; }
  .menu-knop { display: block; }
}
.menu-vlak {
  position: fixed; inset: 0; z-index: 100;
  background: var(--kalk);
  padding: 26px 6vw;
}
.menu-sluit {
  position: absolute; top: 28px; right: 6vw;
  background: none; border: none; cursor: pointer;
  font: inherit; font-size: 12px; letter-spacing: .19em; text-transform: uppercase;
  color: var(--zacht);
}
.menu-links { display: flex; flex-direction: column; margin-top: 84px; }
.menu-links a {
  text-decoration: none;
  font-weight: 200; font-size: 32px; line-height: 1.2;
  padding: 20px 0;
  border-bottom: 1px solid var(--lijn);
}
.menu-links a:first-child { border-top: 1px solid var(--lijn); }
body.menu-open { overflow: hidden; }

/* ---------- hero ---------- */
.hero { min-height: calc(100svh - 78px); display: flex; flex-direction: column; }
.hero-kern { flex: 1; display: flex; flex-direction: column; justify-content: center; padding: 9vh 0 7vh; }
.hero h1 {
  font-size: clamp(46px, 7.6vw, 108px);
  line-height: 1.06;
  letter-spacing: .01em;
  font-weight: 200;
}
.hero h1 .vast { letter-spacing: 0; }
.hero .intro {
  margin-top: 34px;
  max-width: 34em;
  color: var(--zacht);
  font-size: clamp(17px, 1.5vw, 19px);
}
/* ---------- secties ---------- */
section { border-top: 1px solid var(--zwart); }
.sectie-in { width: var(--maat); margin-inline: auto; padding: clamp(72px, 10vw, 128px) 0; }
.sectie-kop { margin-bottom: clamp(40px, 6vw, 72px); max-width: 30em; }
.sectie-kop h2 {
  font-weight: 200;
  font-size: clamp(30px, 4vw, 48px);
  line-height: 1.15;
  margin-top: 18px;
}
.sectie-kop h2 .vast { font-weight: 600; }
.sectie-kop p { margin-top: 18px; color: var(--zacht); }

/* het atelier */
.atelier-grid {
  display: grid; grid-template-columns: 1.1fr 1fr; gap: clamp(40px, 6vw, 96px);
  align-items: start;
}
@media (max-width: 860px) { .atelier-grid { grid-template-columns: 1fr; } }
.tekst p + p { margin-top: 1em; }
.nadruk { font-weight: 600; }

/* de oprichter */
.oprichter-grid {
  display: grid; grid-template-columns: 1fr 1.5fr; gap: clamp(40px, 6vw, 96px);
  align-items: center;
}
@media (max-width: 860px) { .oprichter-grid { grid-template-columns: 1fr; } }
.oprichter-grid .beeldvlak { max-width: 420px; width: 100%; }
.oprichter-grid .tekst h2 {
  font-weight: 200;
  font-size: clamp(28px, 3.6vw, 42px);
  line-height: 1.15;
  margin: 16px 0 26px;
}
.oprichter-grid .tekst h2 .vast { font-weight: 600; }
.citaat {
  margin-top: 30px;
  padding-left: 28px;
  border-left: 1px solid var(--zwart);
  font-weight: 200;
  font-size: clamp(21px, 2.2vw, 26px);
  line-height: 1.55;
}

.beeldvlak {
  background: var(--pleister);
  border: 1px solid var(--lijn);
  aspect-ratio: 4 / 5;
  display: flex; align-items: center; justify-content: center;
  position: relative;
}
.beeldvlak.breed { aspect-ratio: 16 / 9; }
.beeldvlak .etiket { color: var(--vaag); }
.beeldvlak .vulbeeld {
  position: absolute; inset: 0; z-index: 1;
  width: 100%; height: 100%; object-fit: cover;
}

/* projectdetail */
.terug { text-decoration: none; }
.terug:hover { color: var(--zwart); }
.project-kop {
  display: flex; justify-content: space-between; align-items: flex-end;
  gap: 32px; flex-wrap: wrap;
  margin-top: 22px;
}
.project-kop h1 {
  font-weight: 200;
  font-size: clamp(40px, 5.6vw, 76px);
  line-height: 1.08;
}
.project-kop h1 .vast { font-weight: 600; }
.project-kop .onder { margin-top: 14px; color: var(--zacht); font-size: 18px; }
.project-kop .status-groot {
  font-size: 12px; font-weight: 600; letter-spacing: .19em; text-transform: uppercase;
  border: 1px solid var(--zwart); padding: 10px 18px;
  margin-bottom: 8px;
}
.verhaal-grid {
  display: grid; grid-template-columns: 1fr 1.2fr; gap: clamp(40px, 6vw, 96px);
  align-items: start;
}
@media (max-width: 860px) { .verhaal-grid { grid-template-columns: 1fr; } }
.verhaal-grid .beeldvlak { max-width: 460px; width: 100%; }
.verhaal-kop {
  font-weight: 200;
  font-size: clamp(28px, 3.4vw, 40px);
  line-height: 1.15;
  margin: 16px 0 26px;
}
.verhaal-kop .vast { font-weight: 600; }
.details-rooster {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: clamp(20px, 2.5vw, 40px);
}
@media (max-width: 760px) { .details-rooster { grid-template-columns: 1fr; } }
.details-rooster figcaption {
  margin-top: 14px; font-size: 15px; color: var(--zacht);
}
/* carrousel */
.carrousel-kop {
  display: flex; justify-content: space-between; align-items: center;
  margin-bottom: 32px;
}
.carrousel-knoppen { display: flex; align-items: center; gap: 18px; }
.teller { font-size: 12px; letter-spacing: .19em; color: var(--zacht); }
.pijl {
  width: 46px; height: 46px;
  border: 1px solid var(--zwart); border-radius: 0;
  background: transparent; color: var(--zwart);
  font: inherit; font-size: 17px; cursor: pointer;
  transition: background .2s, color .2s;
}
.pijl:hover { background: var(--zwart); color: var(--cream); }
.carrousel {
  display: flex; gap: clamp(16px, 2vw, 28px);
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scrollbar-width: none;
}
.carrousel::-webkit-scrollbar { display: none; }
.carrousel .dia {
  flex: 0 0 min(78%, 860px);
  aspect-ratio: 3 / 2;
  scroll-snap-align: start;
  background: var(--pleister);
  border: 1px solid var(--lijn);
  display: flex; align-items: center; justify-content: center;
}
.carrousel .dia .etiket { color: var(--vaag); }

.feiten {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: 0 clamp(28px, 3vw, 48px);
  margin-top: 34px;
}
@media (max-width: 700px) { .feiten { grid-template-columns: 1fr 1fr; } }
.feiten > div { padding: 22px 0; border-top: 1px solid var(--lijn); }
.feiten p { font-weight: 200; font-size: 21px; margin-top: 6px; }

/* pijlers — stille index, geen vlakken */
.pijlerlijst { margin-top: 44px; }
.pijlerrij {
  display: grid; grid-template-columns: 1fr 1.3fr;
  gap: 12px 28px; align-items: baseline;
  padding: 30px 0;
}
.pijlerrij + .pijlerrij { border-top: 1px solid var(--lijn); }
.pijlerrij h3 { font-weight: 600; font-size: clamp(22px, 2.6vw, 30px); line-height: 1.2; }
.pijlerrij p { color: var(--zacht); font-size: 15px; max-width: 36em; }
@media (max-width: 700px) {
  .pijlerrij { grid-template-columns: 1fr; gap: 6px; }
}

/* projecten */
.project-leeg {
  background: var(--pleister);
  border: 1px solid var(--lijn);
  padding: clamp(56px, 9vw, 120px) clamp(28px, 5vw, 72px);
}
.project-leeg h3 { font-weight: 200; font-size: clamp(26px, 3.4vw, 40px); margin-top: 20px; line-height: 1.2; }
.project-leeg h3 .vast { font-weight: 600; }
.project-leeg p { margin-top: 16px; color: var(--zacht); max-width: 36em; }

/* filters op de te-koop-pagina */
.filters {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: clamp(28px, 3vw, 48px);
  margin-bottom: clamp(40px, 6vw, 64px);
}
@media (max-width: 700px) { .filters { grid-template-columns: 1fr; gap: 20px; } }
.filtergroep .etiket { display: block; margin-bottom: 10px; }
.keuze { position: relative; width: 100%; }
.keuze-knop {
  width: 100%; text-align: left;
  background: transparent url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%231A1815' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E") no-repeat right 12px center / 11px;
  border: 1px solid var(--lijn); border-radius: 0;
  padding: 7px 36px 7px 12px;
  font: inherit; font-size: 13.5px; color: var(--zwart);
  cursor: pointer;
  transition: border-color .2s;
}
.keuze-knop:hover { border-color: var(--vaag); }
.keuze.open .keuze-knop, .keuze-knop:focus-visible { border-color: var(--zwart); outline: none; }
.keuze-lijst {
  position: absolute; top: calc(100% + 6px); left: 0; right: 0; z-index: 30;
  margin: 0; padding: 4px 0; list-style: none;
  background: var(--kalk);
  border: 1px solid var(--zwart);
}
.keuze-lijst li {
  padding: 8px 12px;
  font-size: 13.5px; color: var(--zacht);
  cursor: pointer;
}
.keuze-lijst li:hover { background: var(--pleister); color: var(--zwart); }
.keuze-lijst li.gekozen { color: var(--zwart); font-weight: 600; }
.filter-leeg { color: var(--zacht); padding: 24px 0; }

/* projectenrooster */
.projecten-rooster {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: clamp(48px, 6vw, 80px) clamp(28px, 3vw, 48px);
}
@media (max-width: 760px) { .projecten-rooster { grid-template-columns: 1fr; } }
.kaartlink { display: block; text-decoration: none; color: inherit; }
.kaartlink:hover .naam { text-decoration: underline; text-underline-offset: 5px; text-decoration-thickness: 1px; }
.projectkaart .beeld {
  aspect-ratio: 4 / 3;
  border: 1px solid var(--lijn);
  display: flex; align-items: center; justify-content: center;
}
.projectkaart .kopregel {
  display: flex; justify-content: space-between; align-items: baseline;
  margin-top: 22px;
}
.projectkaart .stad { font-size: 11px; letter-spacing: .3em; text-transform: uppercase; }
.projectkaart .status { font-size: 11px; letter-spacing: .19em; text-transform: uppercase; color: var(--vaag); }
.projectkaart .status.actief { color: var(--zwart); font-weight: 600; }
.projectkaart .naam { font-weight: 200; font-size: clamp(22px, 2.4vw, 28px); line-height: 1.3; margin-top: 10px; }
.projectkaart .soort { color: var(--zacht); font-size: 15px; margin-top: 2px; }

/* verkoop je pand */
.donker { background: var(--zwart); color: var(--cream); border-top: 1px solid var(--zwart); }
.donker .etiket { color: #8A8272; }
.donker h2 { font-weight: 200; font-size: clamp(30px, 4vw, 48px); line-height: 1.15; margin-top: 18px; max-width: 18em; }
.donker h2 .vast { font-weight: 600; }
.donker p { margin-top: 20px; color: #B8B1A0; max-width: 34em; }
.knop {
  display: inline-block; margin-top: 38px;
  padding: 16px 34px;
  border: 1px solid var(--cream);
  text-decoration: none;
  font-size: 12px; letter-spacing: .19em; text-transform: uppercase;
  transition: background .2s, color .2s;
}
.donker .knop:hover { background: var(--cream); color: var(--zwart); }

/* ---------- footer ---------- */
footer { background: var(--zwart); color: #B8B1A0; border-top: 1px solid #35302A; }
.voet-in {
  width: var(--maat); margin-inline: auto;
  padding: 72px 0 56px;
  display: grid; grid-template-columns: 1.6fr 1.2fr auto;
  gap: 48px; align-items: start;
}
.voet-in > :first-child { align-self: center; }
.voet-in > :last-child { justify-self: end; }
@media (max-width: 760px) {
  .voet-in { grid-template-columns: 1fr; gap: 36px; }
  .voet-in > :last-child { justify-self: start; }
}
.voet-in .merk img { height: 15px; width: auto; }
.voet-in .slogan { margin-top: 18px; font-weight: 200; font-size: 15px; }
.voet-kolom { font-size: 14px; line-height: 2; }
.voet-kolom .etiket { color: #8A8272; display: block; margin-bottom: 6px; }
.voet-kolom .voet-klein { font-size: 12px; color: #7C7466; }
.voet-kolom a { text-decoration: none; }
.voet-kolom a:hover { color: var(--cream); }
.voet-sociaal { display: flex; gap: 16px; padding-top: 6px; }
.voet-sociaal a { color: inherit; transition: color .2s; }
.voet-sociaal svg { width: 20px; height: 20px; display: block; }

/* verkoop je pand — pagina */
.verkoop-lijn {
  font-weight: 200;
  font-size: clamp(22px, 2.5vw, 30px);
  line-height: 1.5;
  max-width: 28em;
}
.verkoop-lijn .vast { font-weight: 600; }
.interesse { margin-top: 64px; }
.interesse p { color: var(--zacht); max-width: 34em; }

/* contactpagina */
.contact-grid {
  display: grid; grid-template-columns: 1.4fr 1fr;
  gap: clamp(40px, 6vw, 96px); align-items: start;
}
@media (max-width: 860px) { .contact-grid { grid-template-columns: 1fr; } }
.formulier .veld { margin-bottom: 30px; }
.formulier label { display: block; margin-bottom: 10px; }
.formulier input, .formulier textarea {
  width: 100%;
  background: var(--room);
  border: 1px solid var(--lijn);
  border-radius: 0;
  padding: 13px 16px;
  font: inherit; color: var(--zwart);
  resize: vertical;
}
.formulier input::placeholder, .formulier textarea::placeholder { color: var(--vaag); }
.formulier input:hover, .formulier textarea:hover { border-color: var(--vaag); }
.formulier input:focus, .formulier textarea:focus {
  outline: none; border-color: var(--zwart);
}
.formulier .fout { color: var(--zacht); font-size: 14px; margin-bottom: 20px; }
.knop-licht { border-color: var(--zwart); color: var(--zwart); background: transparent; font: inherit; font-size: 12px; cursor: pointer; margin-top: 8px; }
.knop-licht:hover { background: var(--zwart); color: var(--cream); }
.dank { font-weight: 200; font-size: 21px; }
.contact-gegevens {
  border-left: 1px solid var(--lijn);
  padding-left: clamp(24px, 3vw, 48px);
  font-size: 15.5px; line-height: 1.8; color: var(--zacht);
}
.contact-gegevens p { margin: 0 0 14px; }
.contact-gegevens .etiket { margin-bottom: 18px; }
.contact-gegevens .bereik a { display: inline-block; }
.contact-gegevens a { color: var(--zwart); text-decoration: none; }
.contact-gegevens a:hover { text-decoration: underline; }
.contact-gegevens .klein { font-size: 13px; color: var(--vaag); }
.contact-sociaal { padding-top: 6px; color: var(--zwart); }
.contact-sociaal a:hover { color: var(--zacht); }
.contact-sociaal svg { width: 18px; height: 18px; }
@media (max-width: 860px) { .contact-gegevens { border-left: none; padding-left: 0; } }
.voet-onder {
  border-top: 1px solid #35302A;
}
.voet-onder-in {
  width: var(--maat); margin-inline: auto;
  padding: 20px 0;
  display: flex; justify-content: space-between; flex-wrap: wrap; gap: 12px;
  font-size: 12px; letter-spacing: .06em; color: #7C7466;
}

/* ---------- onthulling ---------- */
@media (prefers-reduced-motion: no-preference) {
  .onthul { opacity: 0; transform: translateY(22px); transition: opacity .7s ease, transform .7s ease; }
  .onthul.zichtbaar { opacity: 1; transform: none; }
}