/* Page layout: header / sections / footer */

main {
  position: relative;
  z-index: 1;
}

/* ============ CONTENT MAX-WIDTH (widescreen cap) ============
 * Sections behouden edge-to-edge backgrounds (bg-alt, borders).
 * De content erin wordt GECENTREERD + gecapt op --content-max.
 */
.site-header,
.site-footer,
.hero > .hero__grid,
.hero > .marquee,
.services .section-head,
.services__desktop,
.services__accordion,
.process .section-head,
.process__list,
.process__footnote,
.work .section-head,
.work__list,
.stack .section-head,
.stack__grid,
.about .section-head,
.about__grid,
.contact__grid {
  max-width: var(--content-max);
  margin-left: auto;
  margin-right: auto;
}

.error {
  max-width: 50rem;
  margin-left: auto;
  margin-right: auto;
}

/* ============ HEADER ============ */
.site-header {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  padding: 1.75rem var(--pad-x);
  border-bottom: 1px solid var(--color-rule);
  background: var(--color-bg);
}

.brand {
  display: inline-flex;
  align-items: baseline;
}
.brand__name {
  font-family: var(--font-serif);
  font-size: 24px;
  letter-spacing: -0.015em;
  color: var(--color-ink);
}
.brand:hover .brand__name,
.brand:focus-visible .brand__name { color: var(--color-moss); }

.site-nav {
  display: flex;
  gap: 2.25rem;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.site-meta {
  display: flex;
  align-items: center;
  gap: 0.875rem;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-ink-dim);
}
.status-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--color-moss);
  box-shadow: 0 0 12px var(--color-moss);
}
.lang-toggle {
  padding: 0.625rem 1rem;
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  border: 1px solid var(--color-rule);
  border-radius: var(--radius-pill);
  color: var(--color-ink);
  transition: border-color var(--dur-fast), color var(--dur-fast);
}
.lang-toggle:hover, .lang-toggle:focus-visible {
  border-color: var(--color-moss);
  color: var(--color-moss);
}

@media (max-width: 820px) {
  .site-header {
    flex-wrap: wrap;
    padding: 1.25rem var(--pad-x);
    gap: 1rem;
  }
  .site-nav {
    order: 3;
    flex-basis: 100%;
    gap: 0.5rem 1.25rem;
    flex-wrap: wrap;
  }
  .site-nav .nav-link {
    padding: 0.5rem 0;
    font-size: 13px;
    min-height: 44px;
    display: inline-flex;
    align-items: center;
  }
  .site-meta { font-size: 10px; gap: 0.5rem; flex-wrap: wrap; }
}

/* ============ HERO ============ */
.hero {
  position: relative;
  z-index: 2;
  padding: clamp(4rem, 3rem + 4vw, 7.5rem) var(--pad-x) clamp(5rem, 3rem + 5vw, 8.75rem);
}
.hero__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: end;
}
.hero__col { padding-bottom: 1.5rem; }
.hero__h1 {
  font-size: clamp(2.5rem, 1rem + 7vw, 6.5rem);
  line-height: 0.96;
  letter-spacing: -0.022em;
  margin: 0;
  color: var(--color-ink);
  text-wrap: balance;
  overflow-wrap: break-word;
}
.hero__lead {
  font-family: var(--font-serif);
  font-size: clamp(1.25rem, 1rem + 0.6vw, 1.6rem);
  line-height: 1.4;
  color: var(--color-ink);
  margin: 0 0 1.75rem;
  max-width: 30rem;
  text-wrap: pretty;
}
.hero__sub {
  font-size: 0.95rem;
  line-height: 1.65;
  color: var(--color-ink-dim);
  max-width: 27.5rem;
  margin: 0 0 2.25rem;
}
.hero__cta {
  display: flex;
  gap: 0.875rem;
  align-items: center;
  flex-wrap: wrap;
}

.kicker {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-ink-dim);
  margin-bottom: 2rem;
}
.kicker__mark { color: var(--color-moss); }

.marquee {
  margin-top: clamp(4rem, 2rem + 5vw, 7.5rem);
  overflow: hidden;
  border-top: 1px solid var(--color-rule);
  border-bottom: 1px solid var(--color-rule);
  padding: 1.25rem 0;
  font-family: var(--font-mono);
  font-style: normal;
  font-weight: 500;
  font-size: 0.95rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-ink-dim);
  cursor: grab;
  user-select: none;
  -webkit-user-select: none;
  touch-action: pan-y;        /* horizontal swipes captured by JS, vertical scroll passes */
  /* soft fade-out at edges so woorden niet abrupt verschijnen */
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 6%, #000 94%, transparent);
          mask-image: linear-gradient(90deg, transparent, #000 6%, #000 94%, transparent);
}
.marquee.is-dragging { cursor: grabbing; }
.marquee__track {
  display: inline-flex;
  align-items: center;
  gap: 3rem;
  padding-right: 3rem;
  white-space: nowrap;
  will-change: transform;
  transform: translateX(0);
}
.marquee__item {
  display: inline-flex;
  align-items: center;
  gap: 3rem;
  white-space: nowrap;
  pointer-events: none;       /* clicks/drags go to .marquee, niet naar items */
}
.marquee__sep { color: var(--color-moss); }

@media (max-width: 820px) {
  .hero__grid { grid-template-columns: 1fr; gap: 2rem; }
  .marquee { font-size: 0.85rem; letter-spacing: 0.16em; }
  .marquee__track { gap: 2rem; padding-right: 2rem; }
  .marquee__item { gap: 2rem; }
}

/* ============ SECTION HEADS ============ */
.section-head {
  display: grid;
  grid-template-columns: 180px 1fr;
  gap: 4rem;
  align-items: baseline;
  margin-bottom: 5rem;
}
.section-head__label {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-ink-dim);
  padding-top: 0.5rem;
}
.section-head__h2 {
  font-size: var(--text-h2);
  line-height: 1.05;
  max-width: 50rem;
}
@media (max-width: 820px) {
  .section-head {
    grid-template-columns: 1fr;
    gap: 1rem;
    margin-bottom: 2.5rem;
  }
}

/* ============ SERVICES ============ */
.services {
  position: relative;
  z-index: 2;
  padding: 2.5rem var(--pad-x) clamp(6rem, 4rem + 5vw, 10rem);
  border-top: 1px solid var(--color-rule);
}
.services__grid {
  display: grid;
  grid-template-columns: 400px 1fr;
  gap: 5rem;
  align-items: start;
}
.services__tablist { display: flex; flex-direction: column; }
.services__footnote {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.05em;
  color: var(--color-ink-faint);
  margin-top: 1.5rem;
  line-height: 1.7;
  border-top: 1px solid var(--color-rule);
  padding-top: 1.5rem;
}
.services__panels { min-height: 21rem; position: relative; }

/* Desktop default: hide mobile accordion */
.services__accordion { display: none; }

@media (max-width: 1024px) {
  .services__desktop { display: none; }
  .services__accordion {
    display: block;
    list-style: none;
    padding: 0;
    margin: 0;
  }
}

/* ============ PROCESS ============ */
.process {
  position: relative;
  z-index: 2;
  padding: clamp(5rem, 3rem + 5vw, 8.75rem) var(--pad-x);
  border-top: 1px solid var(--color-rule);
}
.process__footnote {
  margin-top: 3rem;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.05em;
  color: var(--color-ink-faint);
  max-width: 36rem;
  border-top: 1px dashed var(--color-rule);
  padding-top: 1.5rem;
  line-height: 1.7;
}

/* ============ WORK ============ */
.work {
  position: relative;
  z-index: 2;
  padding: clamp(4rem, 3rem + 3vw, 5rem) var(--pad-x) clamp(6rem, 4rem + 5vw, 10rem);
  border-top: 1px solid var(--color-rule);
  background: var(--color-bg-alt);
}
.work__list {
  list-style: none;
  margin: 0 auto;
  padding: 0;
  display: flex;
  flex-direction: column;
}
.work__list > li:last-child .work__row {
  border-bottom: 1px solid var(--color-rule);
}

/* ============ STACK ============ */
.stack {
  position: relative;
  z-index: 2;
  padding: clamp(5rem, 3rem + 5vw, 7.5rem) var(--pad-x);
  border-top: 1px solid var(--color-rule);
}
.stack__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2.5rem;
}
@media (max-width: 1024px) {
  .stack__grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 560px) {
  .stack__grid { grid-template-columns: 1fr; }
}

/* ============ ABOUT ============ */
.about {
  position: relative;
  z-index: 2;
  padding: clamp(5rem, 3rem + 5vw, 8.75rem) var(--pad-x);
  border-top: 1px solid var(--color-rule);
  background: var(--color-bg-alt);
}
.about__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3.5rem;
}
@media (max-width: 820px) {
  .about__grid { grid-template-columns: 1fr; gap: 2rem; }
}

/* ============ CONTACT ============ */
.contact {
  position: relative;
  z-index: 2;
  padding: clamp(6rem, 4rem + 6vw, 10rem) var(--pad-x);
  border-top: 1px solid var(--color-rule);
}
.contact__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: start;
}
@media (max-width: 820px) {
  .contact__grid { grid-template-columns: 1fr; gap: 2.5rem; }
}

/* ============ FOOTER ============ */
.site-footer {
  position: relative;
  z-index: 2;
  padding: 3rem var(--pad-x) 4rem;
  border-top: 1px solid var(--color-rule);
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 2rem;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-ink-faint);
  flex-wrap: wrap;
}
.site-footer__col {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  min-width: 0;
}
.site-footer__col--meta { align-items: flex-end; text-align: right; }
.site-footer__sig {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 0.9375rem;
  color: var(--color-moss);
  text-transform: none;
  letter-spacing: 0;
}
.site-footer__location { color: var(--color-ink-faint); }
.site-footer__tagline {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 1.375rem;
  color: var(--color-sage);
  text-transform: none;
  letter-spacing: 0;
  align-self: center;
  text-wrap: balance;
  text-align: center;
  flex: 1 1 auto;
  max-width: 28rem;
}

@media (max-width: 820px) {
  .site-footer__tagline { font-size: 1.125rem; }
}
@media (max-width: 560px) {
  .site-footer {
    flex-direction: column;
    align-items: flex-start;
    gap: 1.5rem;
  }
  .site-footer__tagline {
    font-size: 1.125rem;
    order: 3;
    align-self: flex-start;
    text-align: left;
  }
  .site-footer__col--meta { align-items: flex-start; text-align: left; }
}

/* ============ ERROR PAGE ============ */
.error {
  padding: clamp(6rem, 4rem + 6vw, 10rem) var(--pad-x);
  text-align: center;
}
.error__title {
  font-size: var(--text-hero);
  margin-bottom: 1rem;
}
.error__body {
  color: var(--color-ink-dim);
  font-family: var(--font-serif);
  font-size: 1.5rem;
  margin-bottom: 2.5rem;
}