/* ============================================================
   ARNOU — Veelgestelde vragen (FAQ)
   ============================================================ */

/* Hoogte van de sticky categoriebalk: 20px + 16px + 20px + 1px rand.
   Gebruikt om ankers en de sticky kop onder beide balken te houden. */
.faq-nav,
.faq-section,
.faq-item,
.faq-section__head {
  --faq-nav-h: 57px;
}


/* ── 1. Hero (zelfde systeem als .process-hero, compacter) ── */
.faq-hero {
  position: relative;
  display: flex;
  align-items: center;
  min-height: clamp(420px, 40vw, 720px);
  padding: var(--space-12) 0 var(--space-8);
  background-color: var(--color-dark);
  overflow: hidden;
}

.faq-hero__overlay {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
}

.faq-hero__overlay--latem {
  background-image: url('../../img/projecten/realisaties/latemstraat-dag-2000.jpg');
  background-image: image-set(
    url('../../img/projecten/realisaties/latemstraat-dag-1200.webp') 1x,
    url('../../img/projecten/realisaties/latemstraat-dag-2000.webp') 2x);
  background-position: 50% 45%;
}

@media (min-width: 1200px) {
  .faq-hero__overlay--latem {
    background-image: url('../../img/projecten/realisaties/latemstraat-dag-2000.jpg');
    background-image: image-set(
      url('../../img/projecten/realisaties/latemstraat-dag-2000.webp') 1x,
      url('../../img/projecten/realisaties/latemstraat-dag-2800.webp') 2x);
  }
}

/* Lichte, bijna egale film: links iets donkerder voor de tekst */
.faq-hero__overlay::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg,
    rgba(32,32,33,0.65) 0%,
    rgba(32,32,33,0.50) 45%,
    rgba(32,32,33,0.35) 100%);
}

.faq-hero__content {
  position: relative;
  max-width: 720px;
}

.faq-hero__label {
  font-family: var(--font-display);
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.85);
  margin-bottom: var(--space-3);
}

.faq-hero__title {
  color: #fff;
  margin-bottom: var(--space-4);
  line-height: 1.1;
  text-shadow: 0 2px 16px rgba(0,0,0,.45);
}

.faq-hero__lead {
  font-size: 1.0625rem;
  line-height: 1.75;
  color: #fff;
  text-shadow: 0 1px 10px rgba(0,0,0,.55);
  max-width: 580px;
  margin-bottom: var(--space-5);
}

.faq-hero__actions {
  display: flex;
  gap: var(--space-3);
  flex-wrap: wrap;
}


/* ── 2. Categorienavigatie ───────────────────────────────── */
.faq-nav {
  position: sticky;
  top: var(--nav-height);
  z-index: 900;
  background-color: var(--color-bg);
  border-bottom: 1px solid var(--color-border);
}

/* Scrollt horizontaal zodra de labels niet meer passen; scrollbar verborgen */
.faq-nav__scroll {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
}

.faq-nav__scroll::-webkit-scrollbar {
  display: none;
}

/* width: max-content + margin auto centreert zolang het past,
   en laat bij overloop links niets onbereikbaar (anders dan justify-content: center) */
.faq-nav__list {
  display: flex;
  gap: var(--space-3);
  width: max-content;
  margin-inline: auto;
  white-space: nowrap;
}

.faq-nav__link {
  position: relative;
  display: block;
  padding: 20px 0;
  font-family: var(--font-body);
  font-size: 0.9375rem;
  font-weight: 600;
  line-height: 16px;
  color: var(--color-text-secondary);
  transition: color var(--transition-fast);
}

.faq-nav__link::after {
  content: '';
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 2px;
  background-color: var(--color-accent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition-fast);
}

.faq-nav__link:hover,
.faq-nav__link.is-active {
  color: var(--color-accent);
}

.faq-nav__link:hover::after,
.faq-nav__link.is-active::after {
  transform: scaleX(1);
}

.faq-nav__link:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: -2px;
}


/* ── 3. Categorieën ──────────────────────────────────────── */
.faq-section {
  padding-block: var(--space-10);
  background-color: var(--color-bg);
  scroll-margin-top: calc(var(--nav-height) + var(--faq-nav-h));
}

.faq-section--alt {
  background-color: var(--color-surface);
}

.faq-section__inner {
  display: grid;
  grid-template-columns: 280px minmax(0, 1fr);
  gap: var(--space-8);
  align-items: start;
}

.faq-section__head {
  position: sticky;
  top: calc(var(--nav-height) + var(--faq-nav-h) + var(--space-4));
}

.faq-section__head .label {
  margin-bottom: var(--space-2);
}

.faq-section__head h2 {
  font-size: clamp(1.5rem, 2.4vw, 1.875rem);
  line-height: 1.2;
}

.faq-item {
  border-bottom: 1px solid var(--color-border);
  scroll-margin-top: calc(var(--nav-height) + var(--faq-nav-h) + var(--space-2));
}

.faq-item:first-child {
  border-top: 1px solid var(--color-border);
}

.faq-item__q {
  font-size: 1rem;
  line-height: inherit;
  letter-spacing: 0;
}

.faq-item__btn {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 24px;
  width: 100%;
  padding: 20px 0;
  background: transparent;
  border: 0;
  text-align: left;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.05rem;
  line-height: 1.4;
  color: var(--color-text);
  cursor: pointer;
  transition: color var(--transition-fast);
}

.faq-item__btn:hover {
  color: var(--color-accent);
}

.faq-item__btn:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 4px;
}

/* Plus-teken; de verticale balk draait naar horizontaal = minteken */
.faq-item__icon {
  position: relative;
  flex-shrink: 0;
  width: 24px;
  height: 24px;
}

.faq-item__icon::before,
.faq-item__icon::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  background-color: var(--color-accent);
  border-radius: 1px;
  transition: transform 0.2s ease;
}

.faq-item__icon::before {
  width: 14px;
  height: 2px;
  transform: translate(-50%, -50%);
}

.faq-item__icon::after {
  width: 2px;
  height: 14px;
  transform: translate(-50%, -50%);
}

.faq-item__btn[aria-expanded="true"] .faq-item__icon::after {
  transform: translate(-50%, -50%) rotate(90deg);
}

.faq-item__body {
  padding: 0 0 24px 0;
  max-width: 68ch;
  font-family: var(--font-body);
  color: var(--color-text-secondary);
  line-height: 1.7;
}

.faq-item__body p + p,
.faq-item__body ul + p,
.faq-item__body p + ul {
  margin-top: 12px;
}

.faq-item__body ul {
  list-style: disc;
  padding-left: 1.25rem;
}

.faq-item__body li + li {
  margin-top: 8px;
}

.faq-item__body a {
  color: var(--color-accent);
  text-decoration: underline;
  text-underline-offset: 2px;
}

.faq-item__body a:hover {
  color: var(--color-accent-hover);
}


/* ── 4. CTA ──────────────────────────────────────────────── */
.faq-cta {
  padding: var(--space-12) 0;
  background-color: var(--color-surface);
}

.faq-cta__inner {
  text-align: center;
  max-width: 620px;
  margin: 0 auto;
}

.faq-cta__inner .label {
  margin-bottom: var(--space-2);
}

.faq-cta__inner h2 {
  margin-bottom: var(--space-3);
}

.faq-cta__inner .divider {
  margin: 0 auto var(--space-4);
}

.faq-cta__inner p {
  font-size: 1.0625rem;
  color: var(--color-text-secondary);
  line-height: 1.75;
  margin-bottom: var(--space-5);
}

.faq-cta__buttons {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-3);
  flex-wrap: wrap;
}


/* ── Responsive ──────────────────────────────────────────── */
@media (max-width: 1024px) {
  .faq-section__inner {
    grid-template-columns: 1fr;
    gap: var(--space-4);
  }

  .faq-section__head {
    position: static;
  }
}

@media (max-width: 768px) {
  .faq-hero {
    min-height: 0;
    padding: calc(var(--nav-height) + var(--space-6)) 0 var(--space-6);
  }

  /* Op een telefoon loopt de tekst over de volle breedte: een verloop van links
     naar rechts laat de rechterhelft van elke regel op de lichte foto staan */
  .faq-hero__overlay::after {
    background: linear-gradient(180deg,
      rgba(32,32,33,0.85) 0%,
      rgba(32,32,33,0.75) 60%,
      rgba(32,32,33,0.55) 100%);
  }

  .faq-hero__overlay--latem {
    background-image: url('../../img/projecten/realisaties/latemstraat-dag-mobiel.webp');
    background-position: 50% 40%;
  }

  .faq-hero__title {
    font-size: clamp(1.8rem, 7vw, 2.4rem);
  }

  .faq-hero__actions .btn {
    width: 100%;
    justify-content: center;
  }

  .faq-section {
    padding-block: var(--space-8);
  }

  .faq-item__btn {
    gap: 16px;
    font-size: 1rem;
  }

  .faq-cta {
    padding: var(--space-8) 0;
  }

  .faq-cta__buttons {
    flex-direction: column;
  }

  .faq-cta__buttons .btn {
    width: 100%;
    justify-content: center;
  }
}

@media (prefers-reduced-motion: reduce) {
  .faq-item__icon::before,
  .faq-item__icon::after,
  .faq-nav__link::after {
    transition: none;
  }
}