/* ============================================================
   PORTFOLIO & SERVICE DETAIL — Byggr.nl
   ============================================================ */

/* ── Paginastructuur ─────────────────────────────────────── */
.detail-page {
  padding-top: var(--space-32);
}

/* ── Project Hero ────────────────────────────────────────── */
.project-hero {
  padding-block: var(--space-16) var(--space-12);
}

.project-hero__inner {
  max-width: var(--container-narrow);
  margin-inline: auto;
  padding-inline: var(--container-padding);
  position: relative;
  overflow: hidden;
}

/* Groot achtergrond-nummer — decoratief */
.project-hero__bg-num {
  position: absolute;
  right: var(--container-padding);
  top: 50%;
  transform: translateY(-50%);
  font-family: var(--font-display);
  font-size: clamp(8rem, 22vw, 18rem);
  font-weight: 400;
  color: var(--color-text);
  opacity: 0.04;
  line-height: 1;
  pointer-events: none;
  user-select: none;
  letter-spacing: -0.05em;
}

/* Breadcrumb */
.project-hero__breadcrumb {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  letter-spacing: var(--tracking-wider);
  text-transform: uppercase;
  text-decoration: none;
  margin-bottom: var(--space-8);
  transition: color var(--transition-fast);
}
.project-hero__breadcrumb:hover { color: var(--color-accent); }
.project-hero__breadcrumb::before {
  content: '←';
  display: inline-block;
  transition: transform var(--transition-fast);
}
.project-hero__breadcrumb:hover::before { transform: translateX(-3px); }

/* Label boven de H1 */
.project-hero__label {
  display: block;
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: var(--color-accent);
  letter-spacing: var(--tracking-wider);
  text-transform: uppercase;
  margin-bottom: var(--space-4);
}

/* Project naam */
.project-hero__title {
  font-family: var(--font-display);
  font-size: clamp(var(--text-4xl), 10vw, var(--text-7xl));
  font-weight: 400;
  letter-spacing: var(--tracking-tight);
  line-height: var(--leading-none);
  text-transform: uppercase;
  color: var(--color-text);
  margin-bottom: var(--space-8);
}

/* Intro tekst */
.project-hero__intro {
  font-family: var(--font-body);
  font-size: clamp(var(--text-base), 2.5vw, var(--text-lg));
  line-height: var(--leading-relaxed);
  color: var(--color-text-muted);
  max-width: 60ch;
}

/* Hero afbeelding */
.project-hero__img-wrap {
  margin-top: var(--space-12);
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--container-padding);
  overflow: hidden; /* nodig voor parallax: img kan uitsteken */
}
.project-hero__img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  border: 1px solid var(--color-border);
}

@media (min-width: 768px) {
  .project-hero__img {
    aspect-ratio: 21 / 9;
  }
}

/* ── Project meta-balk ───────────────────────────────────── */
.project-meta {
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--container-padding);
  margin-top: var(--space-4);
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-6);
  padding-block: var(--space-4);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}
.project-meta__item {
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.project-meta__label {
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--color-text-disabled);
  letter-spacing: var(--tracking-wider);
  text-transform: uppercase;
}
.project-meta__value {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: var(--color-text);
  letter-spacing: var(--tracking-wide);
}

/* ── Project Detail ──────────────────────────────────────── */
.project-detail {
  padding-block: var(--space-16);
  border-top: 1px solid var(--color-border);
}

.project-detail__inner {
  max-width: var(--container-narrow);
  margin-inline: auto;
  padding-inline: var(--container-padding);
  display: grid;
  gap: var(--space-12);
}

@media (min-width: 768px) {
  .project-detail__inner {
    grid-template-columns: 1fr 1fr 1fr;
    gap: var(--space-8);
  }
}

/* Individueel blok */
.detail-block__kicker {
  display: block;
  position: relative;
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: var(--color-accent);
  letter-spacing: var(--tracking-wider);
  text-transform: uppercase;
  margin-bottom: var(--space-4);
  padding-bottom: var(--space-3);
  /* border-bottom vervangen door geanimeerde pseudo-element */
}

/* Lijn tekent van links naar rechts zodra het blok in beeld komt */
.detail-block__kicker::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 1px;
  background: var(--color-border-accent);
  transform-origin: left center;
  transform: scaleX(0);
  transition: transform 0.65s var(--ease-out-expo);
  transition-delay: 280ms;
}
.detail-block.visible .detail-block__kicker::after {
  transform: scaleX(1);
}

@media (prefers-reduced-motion: reduce) {
  .detail-block__kicker::after {
    transform: scaleX(1);
    transition: none;
  }
}
.detail-block__heading {
  font-family: var(--font-heading);
  font-size: var(--text-lg);
  font-weight: 700;
  letter-spacing: var(--tracking-wide);
  text-transform: uppercase;
  color: var(--color-text);
  margin-bottom: var(--space-4);
}
.detail-block__body {
  font-family: var(--font-body);
  font-size: var(--text-sm);
  line-height: var(--leading-relaxed);
  color: var(--color-text-muted);
}

/* ── Tech tags ───────────────────────────────────────────── */
.project-tags {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  list-style: none;
  padding: 0;
  margin-top: var(--space-4);
}
.project-tags__item {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: var(--tracking-wider);
  text-transform: uppercase;
  color: var(--color-tech);
  background: var(--color-tech-dim);
  border: 1px solid rgba(74, 127, 165, 0.2);
  padding: 2px var(--space-3);
}

/* ── Spec-lijst (service pagina's) ───────────────────────── */
.spec-list {
  list-style: none;
  padding: 0;
  margin: 0;
}
.spec-list__item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  padding-block: var(--space-3);
  border-bottom: 1px solid var(--color-border);
  font-family: var(--font-body);
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: var(--leading-relaxed);
}
.spec-list__item:last-child { border-bottom: none; }
.spec-list__item::before {
  content: '→';
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: var(--color-accent);
  flex-shrink: 0;
  margin-top: 2px;
}

/* ── Proces stepper (service pagina's) ───────────────────── */
.process-steps {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
}
.process-step {
  display: flex;
  gap: var(--space-4);
  padding-block: var(--space-4);
  border-bottom: 1px solid var(--color-border);
}
.process-step:last-child { border-bottom: none; }
.process-step__num {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: var(--color-accent);
  letter-spacing: var(--tracking-wider);
  flex-shrink: 0;
  padding-top: 2px;
  min-width: 2ch;
}
.process-step__content {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}
.process-step__title {
  font-family: var(--font-heading);
  font-size: var(--text-base);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: var(--tracking-wide);
  color: var(--color-text);
}
.process-step__body {
  font-family: var(--font-body);
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: var(--leading-relaxed);
}

/* ── CTA Sectie ──────────────────────────────────────────── */
.project-cta {
  padding-block: var(--space-24);
  border-top: 1px solid var(--color-border);
  text-align: center;
}
.project-cta--dark {
  background-color: var(--color-showcase-bg);
  border-color: transparent;
}
.project-cta--dark .project-cta__label { color: rgba(255,255,255,0.3); }
.project-cta--dark .project-cta__title { color: #ffffff; }

.project-cta__inner {
  max-width: var(--container-narrow);
  margin-inline: auto;
  padding-inline: var(--container-padding);
}
.project-cta__label {
  display: block;
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  letter-spacing: var(--tracking-wider);
  text-transform: uppercase;
  margin-bottom: var(--space-6);
}
.project-cta__title {
  font-family: var(--font-display);
  font-size: clamp(var(--text-3xl), 7vw, var(--text-5xl));
  font-weight: 400;
  letter-spacing: var(--tracking-tight);
  line-height: var(--leading-tight);
  text-transform: uppercase;
  color: var(--color-text);
  margin-bottom: var(--space-8);
}

/* ── Volgende project navigatie ──────────────────────────── */
.project-nav {
  border-top: 1px solid var(--color-border);
}
.project-nav__inner {
  max-width: var(--container-narrow);
  margin-inline: auto;
  padding-inline: var(--container-padding);
  padding-block: var(--space-8);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--space-4);
}
.project-nav__link {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
  text-decoration: none;
}
.project-nav__link--next { text-align: right; }
.project-nav__label {
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--color-text-disabled);
  letter-spacing: var(--tracking-wider);
  text-transform: uppercase;
}
.project-nav__title {
  font-family: var(--font-heading);
  font-size: var(--text-lg);
  font-weight: 700;
  color: var(--color-text);
  letter-spacing: var(--tracking-tight);
  text-transform: uppercase;
  transition: color var(--transition-fast);
}
.project-nav__link:hover .project-nav__title { color: var(--color-accent); }

/* ── Reveal animaties — class 'visible' via animations.js ── */
.reveal-fade {
  opacity: 0;
  transition: opacity var(--transition-reveal);
}
.reveal-fade.visible { opacity: 1; }

.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity var(--transition-reveal), transform var(--transition-reveal);
}
.reveal.visible { opacity: 1; transform: translateY(0); }

.reveal-scale {
  opacity: 0;
  transform: scale(0.97);
  transition: opacity var(--transition-reveal), transform var(--transition-reveal);
}
.reveal-scale.visible { opacity: 1; transform: scale(1); }

/* Stagger delays — generiek */
.reveal:nth-child(2), .reveal-fade:nth-child(2), .reveal-scale:nth-child(2) { transition-delay: 80ms; }
.reveal:nth-child(3), .reveal-fade:nth-child(3), .reveal-scale:nth-child(3) { transition-delay: 160ms; }

/* Stagger specifiek voor detail blokken (overschrijft generieke regel) */
.project-detail__inner .detail-block:nth-child(1) { transition-delay: 0ms; }
.project-detail__inner .detail-block:nth-child(2) { transition-delay: 130ms; }
.project-detail__inner .detail-block:nth-child(3) { transition-delay: 260ms; }

@media (max-width: 640px) {
  .project-nav__inner { flex-direction: column; align-items: flex-start; }
  .project-nav__link--next { text-align: left; }
}