/* =========================
   RESET
========================= */

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

/* =========================
   BODY
========================= */

body {
  font-family: 'Inter', sans-serif;
  font-size: 14px;
  line-height: 1.6;
  background: #ffffff;
  color: var(--text);
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
}

/* =========================
   TYPE SYSTEM
========================= */

h1,
.year-title,
.caption strong {
  font-family: 'Inter', sans-serif;
  font-weight: 400;
  letter-spacing: 0.01em;
}

/* =========================
   GRID SYSTEM (SWISS 6-COL)
========================= */

:root{
  --page-pad: clamp(20px, 4vw, 56px);
  --gutter: clamp(16px, 2.5vw, 32px);
  --hairline: rgba(0,0,0,0.10);
  --text: #2f2f2f;
  --muted: rgba(0,0,0,0.55);
}

.grid-6{
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  column-gap: var(--gutter);
}

/* =========================
   HEADER (GLOBAL NAV)
========================= */

.header{
  width: 100%;
  padding: 28px var(--page-pad);
  border-bottom: 1px solid var(--hairline);
}

.header-inner{
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  align-items: baseline;
}

/* -------------------------
   LOGO (kolom 1–3)
-------------------------- */

.logo{
  grid-column: 1 / span 3;
  font-size: 0.85rem;
  letter-spacing: 0.06em;
  color: var(--text);
  font-weight: 400;
  font-family: 'Inter', sans-serif;
  text-decoration: none;
  text-transform: none;
}

/* -------------------------
   NAV (kolom 4–6)
-------------------------- */

.nav{
  grid-column: 4 / span 3;
}

.nav ul{
  list-style: none;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  column-gap: var(--gutter);
  margin: 0;
  padding: 0;
}

/* ELK ITEM RECHTS IN ZIJN KOLOM */
.nav li{
  display: flex;
  justify-content: flex-end;
}

.nav a{
  text-decoration: none;
  color: var(--muted);
  font-size: 0.85rem;
  letter-spacing: 0.06em;
  text-transform: none;
  font-family: 'Inter', sans-serif;
  font-weight: 400;
  transition: color 0.2s ease;
  display: inline-block;
  padding-bottom: 2px;
  border-bottom: 1px solid transparent;
}

.nav a:hover{
  color: var(--text);
}

.nav a.active{
  color: var(--text);
  border-bottom-color: transparent;
}

@media (max-width: 760px){
  .header{
    padding: 22px var(--page-pad);
  }

  .header-inner{
    grid-template-columns: repeat(6, minmax(0, 1fr));
    align-items: center;
  }

  .logo{
    grid-column: 1 / span 2;
  }

  .nav{
    grid-column: 3 / span 4;
    justify-self: end;
  }

  .nav ul{
    display: flex;
    justify-content: flex-end;
    align-items: center;
    gap: 18px;
  }

  .nav li{
    justify-content: flex-end;
  }

  .nav a{
    white-space: nowrap;
  }
}
/* =========================
   HOME HERO (BEHOUDEN)
========================= */

.hero {
  width: 100%;
  height: calc(100vh - 104px);
  overflow: hidden;
  padding: 0 var(--page-pad);
}

.hero-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

/* =========================
   WORKS SECTION
========================= */

.works {
  width: 100%;
  padding: 40px var(--page-pad) 120px;
}

/* Top row */

.works-top {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  margin-bottom: 12px; /* was 48px */
}

/* visually hidden (keeps element accessible to screenreaders) */
.sr-only {
  position: absolute !important;
  width: 1px !important;
  height: 1px !important;
  padding: 0 !important;
  margin: -1px !important;
  overflow: hidden !important;
  clip: rect(0 0 0 0) !important;
  white-space: nowrap !important;
  border: 0 !important;
}

.works-top.center-filters {
  justify-content: center;
}

.filters {
  display: flex;
  gap: 24px; /* slightly tighter */
}

.works h1 {
  font-size: 1.75rem; /* primary page title — larger and clear */
  line-height: 1.05;
}

/* =========================
   FILTERS (LOKAAL, ANDERS DAN NAV)
========================= */

.filters {
  display: flex;
  gap: 28px;
}

.filter {
  background: none;
  border: none;
  font-family: 'Inter', sans-serif;
  font-size: 0.75rem;
  letter-spacing: 0.03em;
  cursor: pointer;
  opacity: 0.6;
  transition: opacity 0.3s ease;
}

.filter.active {
  opacity: 1;
}

.filter:hover {
  opacity: 0.85;
}

/* =========================
   YEAR BLOCK STRUCTURE
========================= */

.year-block {
  margin-top: 8px;
}

.year-block:first-of-type {
  margin-top: 0;
}

.year-block + .year-block {
  margin-top: 80px;
  padding-top: 40px;
  border-top: 1px solid var(--hairline);
}

.year-title {
  font-size: 1.2rem;
  margin-bottom: 12px;
}

.divider {
  height: 1px;
  background: var(--hairline);
  margin-bottom: 40px; /* was 48px */
}

/* =========================
   GRID
========================= */

.works-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 80px;
}

.work-item {
  position: relative;
  display: flex;
  flex-direction: column;
  cursor: pointer;
}

.work-item img {
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: contain;
  transition: opacity 0.2s ease;
}

.work-item:hover img {
  opacity: 0.9; /* heel subtiele dim */
}

/* =========================
   CAPTION (OPTISCH GEBALANCEERD)
========================= */

.caption {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;

  padding: 16px 20px;
  background: linear-gradient(
    to top,
    rgba(255,255,255,0.92) 0%,
    rgba(255,255,255,0.75) 60%,
    rgba(255,255,255,0.0) 100%
  );

  opacity: 0;
  transition: opacity 0.2s ease;
}

.work-item:hover .caption {
  opacity: 1;
}

/* Titel */

.caption strong {
  display: block;
  font-size: 0.9rem; /* ±14px */
  font-style: italic;
  margin-bottom: 4px;
}

/* Metadata */

.caption span {
  display: block;
  font-size: 0.656rem; /* 10.5px */
  opacity: 0.5;
  line-height: 1.6;
  letter-spacing: 0.01em;
}

/* =========================
   RESPONSIVE
========================= */

@media (max-width: 1200px) {
  .works-grid {
    gap: 64px;
  }
}

@media (max-width: 1000px) {
  .works-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (max-width: 800px) {
  .works-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .works-top {
    flex-direction: column;
    gap: 32px;
  }
}

@media (max-width: 600px) {
  .works-grid {
    grid-template-columns: 1fr;
    gap: 56px;
  }
}

/* =========================
   LIGHTBOX 
========================= */

.lightbox {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.6);
  display: none;
  justify-content: center;
  align-items: center;
  z-index: 1000;
  padding: 0;
}

.lightbox.show {
  display: flex;
}

.lightbox-panel {
  position: fixed;
  inset: 0;
  width: 100%;
  height: 100%;
  max-width: none;
  max-height: none;
  background: #ffffff;
  border-radius: 0;
  box-shadow: none;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  padding: 0; /* keep panel flush but content padded */
}

.lightbox-close {
  position: fixed;
  top: 18px;
  right: 20px;
  font-size: 1.6rem;
  color: #111;
  background: transparent;
  border: none;
  padding: 6px 10px;
  cursor: pointer;
  opacity: 0.95;
  z-index: 1200;
}

.lightbox-close:hover { opacity: 1; }

.lightbox-content {
  flex: 1 1 auto;
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 48px 28px 12px 28px; /* more space top so image isn't full-bleed */
}

.lightbox-img {
  max-width: 84vw; /* keep gutters left/right */
  max-height: calc(100vh - 170px); /* leave space for meta and top padding */
  width: auto;
  height: auto;
  object-fit: contain;
  display: block;
}

.lightbox-meta {
  padding: 18px 24px;
  border-top: 1px solid rgba(0,0,0,0.06);
  background: #fff;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.lightbox-meta .meta-title {
  display: block;
  font-family: 'Inter', sans-serif;
  font-size: 0.9rem;
  font-style: italic;
  font-weight: 400;
  letter-spacing: 0.01em;
  margin-bottom: 4px;
}

.lightbox-meta .meta-desc {
  display: block;
  font-size: 0.656rem;
  color: rgba(0,0,0,0.5);
  line-height: 1.6;
  letter-spacing: 0.01em;
}

.meta-year {
  font-family: 'Inter', sans-serif;
  font-size: 0.9rem;
  opacity: 0.8;
}

/* NAV ARROWS */

.lightbox-nav {
  position: fixed;
  top: 50%;
  transform: translateY(-50%);
  background: transparent;
  border: none;
  color: #111;
  font-size: 2.2rem;
  line-height: 1;
  padding: 8px 12px;
  cursor: pointer;
  opacity: 0.6;
  z-index: 1200;
}

.lightbox-nav:hover { opacity: 1; }

.lightbox-nav.prev { left: 20px; }
.lightbox-nav.next { right: 20px; }

.lightbox-nav:disabled { opacity: 0.18; cursor: default; }

@media (max-width: 700px) {
  .lightbox-nav { font-size: 1.6rem; }
  /* ensure the white panel fills viewport on small screens to avoid side gaps */
  .lightbox-panel { max-width: 100%; left: 0; right: 0; }
}


/* =========================
   ABOUT PAGE
========================= */

.about-list h3{
  font-family: 'Inter', sans-serif;
  font-weight: 400;
  font-size: 0.85rem; /* match nav */
  letter-spacing: 0.03em; /* match nav/filter spacing */
  text-transform: none;
  margin: 18px 0 8px;
  color: #393939;
}

.about-body{
  font-family: 'Inter', sans-serif;
  font-weight: 400;
  font-size: 0.75rem; /* match works filters */
  letter-spacing: 0.03em;
  line-height: 1.65;
  color: rgba(0,0,0,0.72);
  margin: 6px 0 18px;
  max-width: 780px;
}



/* =========================
   CONTACT
========================= */

.contact{
  padding: 56px var(--page-pad);
}

.contact-inner{
  row-gap: 22px;
  align-items: start;
}

/* labels: same size as nav */
.contact-label{
  grid-column: 1 / span 1;
  font-size: 0.85rem;
  letter-spacing: 0.06em;
  color: var(--text);
  line-height: 1.2;
}

/* values: same size as works filters */
.contact-value{
  grid-column: 2 / span 2;
  font-size: 0.75rem;
  color: var(--muted);
  line-height: 1.4;
}

.contact-value a{
  color: inherit;
  text-decoration: none;
}

.contact-value a:hover{
  color: var(--text);
}

/* force rows (email row 1, instagram row 2) */
.contact-label[data-row="1"],
.contact-value[data-row="1"]{ grid-row: 1; }

.contact-label[data-row="2"],
.contact-value[data-row="2"]{ grid-row: 2; }

.contact-photo{
  grid-column: 4 / span 3;
  grid-row: 1 / span 2;
  justify-self: stretch;
  margin: 0;
}

.contact-photo img{
  width: 100%;
  height: auto;
  display: block;
}

/* small screens: stack */
@media (max-width: 860px){
  .contact{
    padding: 40px var(--page-pad);
  }
  .contact-label{ grid-column: 1 / span 2; }
  .contact-value{ grid-column: 3 / span 4; }
  .contact-photo{
    grid-column: 1 / span 6;
    grid-row: 3;
    margin-top: 18px;
  }
}