/* ============================================================
   Entreegebied — pagina-stijl
   Bouwt voort op de Atelier (ElevenLabs-style) tokens.
   ============================================================ */

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

/* ---- Pagina-overrides op de display-schaal ----
   Zelfde tokens, vloeiend en met meer lef aan de bovenkant.
   (precedent: de 720px-override deed dit al per breakpoint) */
:root {
  --type-display-mega-size: clamp(3rem, 8.5vw, 6rem);
  --type-display-mega-lh: 1.02;
  --type-display-mega-ls: -0.02em;
  --type-display-xl-size: clamp(2.125rem, 4.6vw, 3.625rem);
  --type-display-xl-ls: -0.015em;
  --type-display-lg-size: clamp(1.75rem, 3.4vw, 2.625rem);
  --type-display-lg-ls: -0.01em;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 84px;
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
}

body {
  margin: 0;
  background: var(--color-canvas);
  color: var(--color-body);
  font-family: var(--font-body);
  font-size: var(--type-body-md-size);
  line-height: var(--type-body-md-lh);
  letter-spacing: var(--type-body-md-ls);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  font-kerning: normal;
  font-optical-sizing: auto;
}

img, video { display: block; max-width: 100%; }

/* ---- Layout helpers ---- */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: 32px;
}
.band { padding-block: var(--space-section); }
.band--soft { background: var(--color-canvas-soft); border-top: 1px solid var(--color-hairline); }

.display-xl, .display-lg, .display-mega {
  font-family: var(--font-display);
  font-weight: var(--weight-display);
  color: var(--color-ink);
  margin: 0;
  text-wrap: balance;
}
.display-mega { font-size: var(--type-display-mega-size); line-height: var(--type-display-mega-lh); letter-spacing: var(--type-display-mega-ls); }
.display-xl   { font-size: var(--type-display-xl-size);   line-height: var(--type-display-xl-lh);   letter-spacing: var(--type-display-xl-ls); }
.display-lg   { font-size: var(--type-display-lg-size);   line-height: var(--type-display-lg-lh);   letter-spacing: var(--type-display-lg-ls); }

.lede {
  font-size: var(--type-title-sm-size);
  line-height: 1.55;
  color: var(--color-body);
  max-width: 60ch;
  text-wrap: pretty;
}
/* Leesritme: regelafstand 1.5 × 1rem = 24px is de basismaat;
   alle verticale ruimte in het artikel is daar een veelvoud van. */
.prose p { max-width: 62ch; text-wrap: pretty; }
.prose p + p { margin-top: 24px; }
.prose__lead {
  font-size: 1.1875rem;
  line-height: 1.55;
  color: var(--color-body-strong);
}

/* ---- Skip link ---- */
.skip-link {
  position: absolute; left: 16px; top: -60px;
  z-index: 200;
  background: var(--color-ink); color: var(--color-on-primary);
  padding: 10px 18px; border-radius: var(--radius-pill);
  font-size: 0.9375rem; font-weight: 500; text-decoration: none;
  transition: top 140ms ease;
}
.skip-link:focus { top: 16px; }

/* ---- Focus visibility (WCAG) ---- */
:where(a, button, [tabindex]):focus-visible {
  outline: 2px solid var(--color-ink);
  outline-offset: 3px;
  border-radius: 4px;
}
.hero :where(a, button):focus-visible { outline-color: #fff; }

/* ============================================================
   NAV
   ============================================================ */
.nav {
  position: sticky; top: 0; z-index: 100;
  height: 64px;
  display: flex; align-items: center; gap: 32px;
  padding-inline: 32px;
  background: color-mix(in srgb, var(--color-canvas) 86%, transparent);
  -webkit-backdrop-filter: saturate(1.4) blur(10px);
  backdrop-filter: saturate(1.4) blur(10px);
  border-bottom: 1px solid transparent;
  transition: border-color 200ms ease, background 200ms ease;
}
.nav[data-stuck="true"] { border-bottom-color: var(--color-hairline); }

.brand {
  display: flex; align-items: center; gap: 10px;
  text-decoration: none; color: var(--color-ink);
}
.brand__mark { display: flex; align-items: flex-end; gap: 2.5px; height: 18px; }
.brand__mark span { width: 2.5px; background: var(--color-ink); border-radius: 2px; transform-origin: bottom; }
/* Klein ontdekmoment: het merkteken golft één keer als equalizer bij hover. */
@media (prefers-reduced-motion: no-preference) {
  .brand:hover .brand__mark span,
  .brand:focus-visible .brand__mark span { animation: eq 0.9s ease-in-out 1; }
  .brand__mark span:nth-child(2) { animation-delay: 70ms; }
  .brand__mark span:nth-child(3) { animation-delay: 140ms; }
  .brand__mark span:nth-child(4) { animation-delay: 210ms; }
  .brand__mark span:nth-child(5) { animation-delay: 280ms; }
}
@keyframes eq { 0%, 100% { transform: scaleY(1); } 45% { transform: scaleY(0.45); } }
.brand__name {
  font-family: var(--font-body); font-size: 1.125rem; font-weight: 600;
  letter-spacing: -0.01em; color: var(--color-ink);
}
.nav__links { list-style: none; margin: 0 0 0 auto; padding: 0; display: flex; gap: 28px; }
.nav__links a {
  font-size: var(--type-nav-size); font-weight: 500; letter-spacing: 0.005em;
  color: var(--color-body); text-decoration: none;
  transition: color 140ms ease;
}
.nav__links a:hover { color: var(--color-ink); }
.nav__toggle { display: none; }

/* ============================================================
   HERO — rare dark band: fullscreen video + editorial copy
   ============================================================ */
.hero {
  position: relative;
  min-height: 100svh;
  display: flex; align-items: flex-end;
  overflow: hidden;
  background: var(--color-surface-dark);
  margin-top: -64px; /* slide under the transparent nav */
}
.hero__video {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  z-index: 0;
}
.hero__scrim {
  position: absolute; inset: 0; z-index: 1; pointer-events: none;
  background:
    linear-gradient(180deg, rgba(12,10,9,0.45) 0%, rgba(12,10,9,0.10) 30%, rgba(12,10,9,0.20) 60%, rgba(12,10,9,0.82) 100%);
}
/* Heel fijne film-grain over de video. mix-blend-mode houdt de helderheid
   neutraal: de korrel licht net zo veel op als hij verdonkert. */
.hero__grain {
  position: absolute; inset: -30%; z-index: 1; pointer-events: none;
  width: 160%; height: 160%;
  opacity: 0.10;
  mix-blend-mode: soft-light;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='2' stitchTiles='stitch'/%3E%3CfeColorMatrix type='saturate' values='0'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  background-size: 160px 160px;
}
@media (prefers-reduced-motion: no-preference) {
  .hero__grain { animation: grain 0.6s steps(4) infinite; will-change: transform; }
}
@keyframes grain {
  0%   { transform: translate(0, 0); }
  25%  { transform: translate(-4%, 3%); }
  50%  { transform: translate(3%, -4%); }
  75%  { transform: translate(-3%, -2%); }
  100% { transform: translate(2%, 4%); }
}
.hero__inner {
  position: relative; z-index: 2;
  width: 100%;
  padding-block: 120px 72px;
}
.hero__kicker {
  margin: 0 0 28px;
  font-weight: var(--weight-semibold);
  font-size: 0.8125rem;
  line-height: 1.4;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.8);
}
.hero__title {
  color: #fff;
  max-width: 16ch;
}
.hero__title em {
  font-style: italic;
  letter-spacing: -0.01em;
}
/* Maskers voor de regel-reveal bij eerste laden (JS zet de startstand;
   zonder JS of met reduced motion staat alles gewoon in beeld). */
.hero__line { display: block; overflow: hidden; padding-inline-end: 0.06em; }
.hero__line-inner { display: block; }
.hero__sub {
  margin: 28px 0 0;
  max-width: 46ch;
  color: rgba(255,255,255,0.86);
  font-size: var(--type-title-md-size);
  /* Licht-op-donker leest optisch lichter: iets ruimere regelafstand
     en een vleugje spatiëring compenseren dat. */
  line-height: 1.55;
  letter-spacing: 0.01em;
}
.hero__scroll {
  display: inline-flex; align-items: center; gap: 10px;
  /* Tapdoel ≥ 44px: padding telt mee, marge gecorrigeerd. */
  padding-block: 12px;
  margin-top: 32px;
  color: rgba(255,255,255,0.82);
  font-size: 0.875rem; letter-spacing: 0.08em; text-transform: uppercase;
  text-decoration: none;
  transition: opacity 300ms ease, transform 300ms ease;
}
/* De uitnodiging trekt zich terug zodra je hem hebt aangenomen. */
.hero__scroll[data-hidden="true"] { opacity: 0; transform: translateY(6px); pointer-events: none; }
.hero__scroll svg { animation: nudge 1.8s ease-in-out infinite; }
@media (prefers-reduced-motion: reduce) { .hero__scroll svg { animation: none; } }
@keyframes nudge { 0%,100% { transform: translateY(0); } 50% { transform: translateY(5px); } }

/* ============================================================
   PROJECT (about)
   ============================================================ */
.about { position: relative; overflow: hidden; }
.about__grid {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  gap: 64px;
  align-items: start;
}
.about__head { position: sticky; top: 110px; }
.about__why {
  margin-top: 48px;
  padding-top: 36px;
  border-top: 1px solid var(--color-hairline);
}
.about__why h3 {
  font-family: var(--font-display); font-weight: var(--weight-display);
  font-size: var(--type-display-sm-size); line-height: var(--type-display-sm-lh);
  color: var(--color-ink); margin: 0 0 16px;
  text-wrap: balance;
}

/* atmospheric orb */
.orb { position: absolute; border-radius: 50%; filter: blur(14px); pointer-events: none; z-index: 0; }
.orb--mint     { background: radial-gradient(circle, var(--color-gradient-mint), transparent 68%); }
.orb--peach    { background: radial-gradient(circle, var(--color-gradient-peach), transparent 68%); }
.orb--lavender { background: radial-gradient(circle, var(--color-gradient-lavender), transparent 68%); }
.orb--sky      { background: radial-gradient(circle, var(--color-gradient-sky), transparent 68%); }
.orb--rose     { background: radial-gradient(circle, var(--color-gradient-rose), transparent 68%); }

/* ============================================================
   FACILITIES
   ============================================================ */
.fac__head { max-width: 60ch; margin-bottom: 56px; }
.fac__head .lede { margin-top: 20px; }
.fac__list { border-top: 1px solid var(--color-hairline); }
.fac-row {
  display: grid;
  grid-template-columns: 32px minmax(0, 1fr) minmax(0, 1.05fr);
  gap: 16px 48px;
  align-items: center;
  padding-block: clamp(36px, 6vw, 64px);
  border-bottom: 1px solid var(--color-hairline);
}
.fac-row__dot {
  width: 12px; height: 12px;
  border-radius: 50%;
  background: var(--dot, var(--color-gradient-mint));
  box-shadow: 0 0 0 6px color-mix(in srgb, var(--dot, var(--color-gradient-mint)) 25%, transparent);
}
.fac-row__title {
  font-family: var(--font-display); font-weight: var(--weight-display);
  font-size: var(--type-display-xl-size); line-height: 1.05;
  letter-spacing: var(--type-display-xl-ls);
  color: var(--color-ink); margin: 0;
  text-wrap: balance;
}
.fac-row__body {
  margin: 0; max-width: 46ch;
  color: var(--color-body);
  font-size: var(--type-body-md-size); line-height: 1.55;
}

/* ============================================================
   GALLERY
   ============================================================ */
.gallery__head { display: flex; align-items: flex-end; justify-content: space-between; gap: 32px; margin-bottom: 48px; flex-wrap: wrap; }
.gallery__head .lede { margin-bottom: 6px; }
.masonry {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}
.figure {
  position: relative;
  margin: 0;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--color-surface-strong);
  cursor: zoom-in;
  border: 1px solid var(--color-hairline);
}
.figure img {
  width: 100%; height: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  transition: transform 600ms cubic-bezier(0.22, 1, 0.36, 1), opacity 700ms ease;
}
/* Breed openingsbeeld voor editorieel ritme */
.figure--feature { grid-column: 1 / -1; }
.figure--feature img { aspect-ratio: 16 / 6; }
/* Tweede adempauze halverwege: één beeld over twee kolommen */
.masonry .figure:nth-of-type(9) { grid-column: span 2; }
.masonry .figure:nth-of-type(9) img { aspect-ratio: 16 / 9.5; }
/* Lazy-load: skeleton-glans terwijl het beeld laadt, daarna zacht infaden */
.figure[data-loading="true"]::after {
  content: ""; position: absolute; inset: 0; z-index: 0; pointer-events: none;
  background: linear-gradient(100deg, transparent 20%, rgba(255,255,255,0.45) 50%, transparent 80%);
  background-size: 220% 100%;
  animation: shimmer 1.5s ease-in-out infinite;
}
@media (prefers-reduced-motion: reduce) { .figure[data-loading="true"]::after { animation: none; } }
@keyframes shimmer { 0% { background-position: 120% 0; } 100% { background-position: -120% 0; } }
.figure:hover img { transform: scale(1.04); }
.figure__cap {
  position: absolute; left: 0; right: 0; bottom: 0;
  padding: 28px 18px 14px;
  font-size: 0.8125rem; letter-spacing: 0.03em; color: #fff;
  font-variant-numeric: tabular-nums;
  background: linear-gradient(180deg, transparent, rgba(12,10,9,0.55));
  opacity: 0; transform: translateY(6px);
  transition: opacity 200ms ease, transform 200ms ease;
}
.figure:hover .figure__cap, .figure:focus-within .figure__cap { opacity: 1; transform: translateY(0); }
.figure button.figure__open {
  position: absolute; inset: 0; width: 100%; height: 100%;
  background: transparent; border: 0; cursor: zoom-in; padding: 0;
}

/* ============================================================
   CLOSING quote
   ============================================================ */
/* Donkere slotband: spiegelt de video-hero en sluit de pagina af. */
.closing {
  position: relative; overflow: hidden; text-align: center;
  background: var(--color-surface-dark);
  padding-block: clamp(112px, 16vw, 176px);
}
.closing .container { position: relative; z-index: 1; }
.closing__quote {
  max-width: 22ch; margin: 0 auto;
  font-family: var(--font-display); font-weight: var(--weight-display);
  font-style: italic;
  font-size: var(--type-display-xl-size); line-height: 1.25; letter-spacing: var(--type-display-xl-ls);
  color: var(--color-on-dark);
  text-wrap: balance;
  /* Openingsaanhalingsteken hangt buiten de zetspiegel (Safari e.a.). */
  hanging-punctuation: first;
}

/* ============================================================
   FOOTER — hoort bij de donkere slotband
   ============================================================ */
.footer {
  background: var(--color-surface-dark);
  border-top: 1px solid rgba(255,255,255,0.12);
  padding-block: 40px;
}
.footer__row { display: flex; align-items: center; justify-content: space-between; gap: 24px; flex-wrap: wrap; }
.footer__row span, .footer__row a { font-size: 0.875rem; letter-spacing: 0.01em; color: var(--color-on-dark-soft); text-decoration: none; }
.footer__row a:hover { color: var(--color-on-dark); }

/* ============================================================
   LIGHTBOX
   ============================================================ */
.lightbox {
  position: fixed; inset: 0; z-index: 300;
  display: flex;
  align-items: center; justify-content: center;
  background: rgba(12,10,9,0.92);
  padding: 24px;
  visibility: hidden; opacity: 0;
  transition: opacity 260ms ease, visibility 0s linear 260ms;
}
.lightbox[data-open="true"] {
  visibility: visible; opacity: 1;
  transition: opacity 320ms ease;
}
.lightbox__img {
  max-width: min(1100px, 92vw); max-height: 86vh;
  width: auto; height: auto;
  border-radius: var(--radius-md);
  box-shadow: 0 30px 80px rgba(0,0,0,0.5);
  transform: scale(0.965);
  transition: transform 360ms cubic-bezier(0.22, 1, 0.36, 1), opacity 240ms ease;
}
.lightbox[data-open="true"] .lightbox__img { transform: scale(1); }
@media (prefers-reduced-motion: reduce) {
  .lightbox, .lightbox__img { transition: none; }
  .lightbox__img { transform: none; }
}
.lightbox__cap {
  position: absolute; bottom: 22px; left: 0; right: 0;
  text-align: center; color: rgba(255,255,255,0.8);
  font-size: 0.875rem; letter-spacing: 0.03em;
  /* Teller "3 / 15" verspringt niet bij het bladeren. */
  font-variant-numeric: tabular-nums;
}
.lb-btn {
  position: absolute;
  display: inline-flex; align-items: center; justify-content: center;
  width: 52px; height: 52px;
  border-radius: var(--radius-pill);
  background: rgba(255,255,255,0.1);
  border: 1px solid rgba(255,255,255,0.18);
  color: #fff; cursor: pointer;
  transition: background 140ms ease;
}
.lb-btn:hover { background: rgba(255,255,255,0.2); }
.lb-btn--close { top: 22px; right: 22px; }
.lb-btn--prev { left: 22px; top: 50%; transform: translateY(-50%); }
.lb-btn--next { right: 22px; top: 50%; transform: translateY(-50%); }

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 960px) {
  .about__grid { grid-template-columns: 1fr; gap: 40px; }
  .about__head { position: static; }
  .fac-row { grid-template-columns: 24px minmax(0, 1fr); align-items: baseline; }
  .fac-row__body { grid-column: 2; }
  .masonry { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 720px) {
  .container { padding-inline: 22px; }
  .band { padding-block: 64px; }
  .nav__links { display: none; }
  .nav__links[data-open="true"] {
    display: flex; flex-direction: column; gap: 4px;
    position: absolute; top: 64px; right: 0; left: 0;
    background: var(--color-canvas); border-bottom: 1px solid var(--color-hairline);
    padding: 16px 22px 22px; margin: 0;
  }
  .nav__links[data-open="true"] a { padding: 10px 0; font-size: 1.0625rem; }
  .nav__toggle {
    display: inline-flex; align-items: center; justify-content: center;
    margin-left: auto; width: 44px; height: 44px;
    background: transparent; border: 0; cursor: pointer; color: var(--color-ink);
  }
  .hero__inner { padding-block: 100px 56px; }
  /* Smalle kolom + lange Nederlandse woorden: afbreken voorkomt gaten. */
  .prose p, .lede { hyphens: auto; }
  .masonry { grid-template-columns: 1fr; }
  .figure--feature { grid-column: auto; }
  .figure--feature img { aspect-ratio: 4 / 3; }
  .masonry .figure:nth-of-type(9) { grid-column: auto; }
  .masonry .figure:nth-of-type(9) img { aspect-ratio: 4 / 3; }
  .lb-btn--prev { left: 12px; } .lb-btn--next { right: 12px; }
}

/* ---- Reveal base (JS-enhanced; visible without JS) ---- */
.no-js [data-reveal] { opacity: 1 !important; transform: none !important; }