/* Landing — hero + central chat + tile-grid + feature + uitgelicht
   Variant D-palet: lichtblauwe surfaces (#c0e4ea) met donkere tekst, groene
   CTA-pills (#b9d26e). Wit-op-blauw is volledig vervangen door donker-op-pastel.
*/

/* ========================================================================
   HERO
   ======================================================================== */
.hero-section {
  padding: 0 var(--space-xl) var(--space-xl);
}

.hero {
  background: var(--color-bg-blue);
  border-radius: var(--radius-md);
  padding: var(--space-2xl);
  position: relative;
  overflow: hidden;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-2xl);
  align-items: center;
  min-height: 480px;
}

@media (max-width: 900px) {
  .hero {
    grid-template-columns: 1fr;
    min-height: auto;
    padding: var(--space-xl);
  }
}

.hero-text h1 {
  font-size: clamp(2rem, 5vw, 3.5rem);
  color: var(--color-primary-dark);
  margin-bottom: var(--space-md);
  line-height: 1.05;
}

/* Variant D: donkere tekst op lichtblauw (#1a2570 op #c0e4ea = >9:1) met
   groene onderlining als decoratief accent. */
.hero-text h1 .accent-dark {
  color: var(--color-primary-dark);
  text-decoration: underline;
  text-decoration-color: var(--color-magenta);
  text-decoration-thickness: 4px;
  text-underline-offset: 0.12em;
}

.hero-text p {
  font-size: 1.125rem;
  color: var(--color-primary-dark);
  max-width: 50ch;
  margin: 0;
}

/* Chat in rechter hero-helft — vult de kolom; intrinsieke hoogte volgt content */
.hero-chat {
  position: relative;
  width: 100%;
  max-width: 560px;
  margin-left: auto;
}

@media (max-width: 900px) {
  .hero-chat {
    max-width: none;
    margin-left: 0;
  }
}

/* Belangrijke links onderaan hero — witte band met pale-blauwe pills
   en groene arrow-bullets. */
.hero-links {
  background: white;
  border: 1px solid var(--color-border-card);
  box-shadow: var(--shadow-card);
  border-radius: var(--radius-md);
  padding: var(--space-xl);
  margin: -16px var(--space-xl) var(--space-2xl);
  position: relative;
}

.hero-links-label {
  color: var(--color-primary-dark);
  font-weight: 700;
  font-size: 1rem;
  margin-bottom: var(--space-md);
}

.hero-links-list {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
}

.hero-link-pill {
  display: inline-flex;
  align-items: center;
  gap: var(--space-md);
  background: var(--color-bg-blue-pale);
  color: var(--color-primary-dark);
  text-decoration: none;
  padding: var(--space-md) var(--space-lg);
  font-weight: 700;
  font-size: 1rem;
  border: 1px solid transparent;
  border-radius: var(--radius-pill);
}

.hero-link-pill:hover {
  background: var(--color-bg-blue);
}

.hero-link-pill .arrow {
  width: 24px;
  height: 24px;
  background: var(--color-magenta);
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 0.875rem;
  flex-shrink: 0;
  color: var(--color-primary-dark);
}

/* ========================================================================
   TILE GRID — Utrecht 3+1-pattern, ICTU-kleuren
   ======================================================================== */
.tile-section {
  padding: 0 var(--space-xl) var(--space-2xl);
}

.tile-section h2 {
  font-size: 1.75rem;
  margin-bottom: var(--space-lg);
}

.tile-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr) 1.2fr;
  gap: var(--space-md);
}

@media (max-width: 980px) {
  .tile-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .tile-contact {
    grid-column: span 2;
    grid-row: auto;
    min-height: auto;
  }
}

@media (max-width: 600px) {
  .tile-grid {
    grid-template-columns: 1fr;
  }
  .tile-contact {
    grid-column: span 1;
  }
}

.tile {
  background: var(--color-bg-blue);
  color: var(--color-primary-dark);
  padding: var(--space-lg);
  text-decoration: none;
  display: flex;
  flex-direction: column;
  /* Icon + titel boven elkaar bovenaan; decoratieve cirkel (::after) loopt
     onderin de hoek zonder de tekst te raken. */
  justify-content: flex-start;
  gap: var(--space-sm);
  min-height: 175px;
  border-radius: var(--radius-md);
  transition: transform 0.15s ease, box-shadow 0.15s ease;
  position: relative;
  overflow: hidden;
}

.tile:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(26, 37, 112, 0.18);
}

/* Variant D: tile-dark is hergebruikt als pale-blauwe variant zodat het
   3-tile-grid een rustig kleurritme houdt (blauw / groen / pale). */
.tile.tile-dark {
  background: var(--color-bg-blue-pale);
}

.tile.tile-magenta {
  background: var(--color-magenta);
}

.tile.tile-magenta:hover {
  box-shadow: 0 8px 24px rgba(185, 210, 110, 0.4);
}

.tile::after {
  content: "";
  position: absolute;
  bottom: -40px;
  right: -40px;
  width: 120px;
  height: 120px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.45);
  pointer-events: none;
}

.tile-icon {
  width: 48px;
  height: 48px;
  margin-bottom: var(--space-md);
  background: rgba(255, 255, 255, 0.6);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}

.tile-icon svg {
  width: 28px;
  height: 28px;
  fill: var(--color-primary-dark);
}

.tile-title {
  font-size: 1.0625rem;
  font-weight: 700;
  color: var(--color-primary-dark);
  line-height: 1.3;
  position: relative;
}

.tile-arrow {
  position: absolute;
  top: var(--space-lg);
  right: var(--space-lg);
  width: 32px;
  height: 32px;
  background: var(--color-primary-dark);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-weight: 700;
  font-size: 1rem;
}

/* Contact-tile — wit met groen/blauwe decoratie en groene CTA. */
.tile-contact {
  background: white;
  color: var(--color-primary-dark);
  padding: var(--space-lg);
  position: relative;
  overflow: hidden;
  grid-row: span 2;
  min-height: 360px;
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border-card);
  box-shadow: var(--shadow-card);
}

.tile-contact::before {
  content: "";
  position: absolute;
  top: -40px;
  right: -40px;
  width: 140px;
  height: 140px;
  border-radius: 50%;
  background: var(--color-magenta);
  opacity: 0.55;
}

.tile-contact::after {
  content: "";
  position: absolute;
  bottom: 60px;
  right: -30px;
  width: 80px;
  height: 80px;
  border-radius: 50%;
  background: var(--color-bg-blue);
  opacity: 0.7;
}

.tile-contact > * {
  position: relative;
}

.tile-contact h2 {
  font-size: 1.375rem;
  color: var(--color-primary-dark);
  margin-bottom: var(--space-md);
}

.tile-contact .label {
  font-weight: 700;
  font-size: 0.9375rem;
  margin-bottom: var(--space-xs);
}

.tile-contact .telnr {
  font-size: 1.25rem;
  color: var(--color-primary-dark);
  text-decoration: underline;
  font-weight: 800;
  display: block;
  margin-bottom: var(--space-md);
  word-break: break-all;
}

.tile-contact .telnr:hover {
  text-decoration: underline;
}

.tile-contact ul {
  list-style: none;
  padding: 0;
  margin: 0 0 var(--space-md) 0;
}

.tile-contact li {
  padding: var(--space-xs) 0;
}

.tile-contact li a {
  color: var(--color-primary-dark);
  text-decoration: underline;
  font-size: 0.9375rem;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
}

.tile-contact li a::before {
  content: "›";
  font-weight: 700;
  color: var(--color-magenta);
}

.tile-contact .btn-cta {
  display: inline-flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-md);
  background: var(--color-magenta);
  color: var(--color-primary-dark);
  text-decoration: none;
  padding: var(--space-md) var(--space-lg);
  font-weight: 800;
  width: 100%;
  margin-top: var(--space-md);
  border-radius: var(--radius-pill);
}

.tile-contact .btn-cta:hover {
  background: var(--color-magenta-hover);
}

.tile-contact .btn-cta::after {
  content: "→";
  font-size: 1.125rem;
}

/* ========================================================================
   FEATURE-BLOK
   ======================================================================== */
.feature-section {
  padding: 0 var(--space-xl) var(--space-2xl);
}

.feature {
  background: var(--color-bg-blue);
  border-radius: var(--radius-md);
  padding: var(--space-2xl);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-2xl);
  align-items: center;
  position: relative;
  overflow: hidden;
}

@media (max-width: 900px) {
  .feature {
    grid-template-columns: 1fr;
    padding: var(--space-xl);
  }
}

.feature h2 {
  color: var(--color-primary-dark);
  font-size: clamp(1.5rem, 3vw, 2.25rem);
  margin-bottom: var(--space-md);
}

.feature p {
  color: var(--color-primary-dark);
  font-size: 1.0625rem;
  margin-bottom: var(--space-lg);
}

/* Variant D: donker-navy pill op lichtblauwe feature-bg (>9:1) — overschrijft
   de groene .btn-pill default zodat het feature-CTA scherp uitlicht. */
.feature .btn-pill-on-blue {
  background: var(--color-primary-dark);
  color: white;
}

.feature .btn-pill-on-blue:hover {
  background: var(--color-primary-hover);
}

.feature-art {
  position: relative;
  aspect-ratio: 1 / 1;
  max-width: 420px;
  margin-left: auto;
  width: 100%;
}

.feature-art svg {
  width: 100%;
  height: 100%;
}

/* ========================================================================
   UITGELICHT
   ======================================================================== */
.uitgelicht {
  padding: 0 var(--space-xl) var(--space-2xl);
}

.uitgelicht h2 {
  font-size: 1.75rem;
  margin-bottom: var(--space-lg);
}

.uitgelicht-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-xl);
}

@media (max-width: 900px) {
  .uitgelicht-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

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

.uitgelicht-item {
  background: var(--color-bg-subtle);
  border-radius: var(--radius-md);
  padding: var(--space-lg);
  border: 1px solid var(--color-border-soft);
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.uitgelicht-item:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 16px rgba(0, 0, 0, 0.06);
}

/* Groene pill met witte tekst op uitdrukkelijk verzoek. WCAG-noot: wit op
   #b9d26e ≈ 1.5:1 — onder AA. Als leesbaarheid issue wordt, donkerder
   groene bg kiezen (bv. #6b8d3e geeft >4.5:1). */
.uitgelicht-item .tag {
  display: inline-block;
  font-size: 0.625rem;
  font-weight: 800;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  background: var(--color-magenta);
  color: white;
  padding: 3px 10px;
  border-radius: var(--radius-pill);
  /* Geen eigen margins — visuele afstand tot card-rand komt uit
     .uitgelicht-item padding; afstand tot h3 uit h3's line-height. */
}

.uitgelicht-item h3 {
  font-size: 1.125rem;
  margin-top: var(--space-md);
  margin-bottom: var(--space-sm);
}

.uitgelicht-item h3 a {
  color: var(--color-primary-dark);
  text-decoration: none;
}

.uitgelicht-item h3 a:hover {
  color: var(--color-primary);
  text-decoration: underline;
}

.uitgelicht-item p {
  font-size: 0.9375rem;
  color: var(--color-text-muted);
  margin: 0;
}

.uitgelicht-meer {
  margin-top: var(--space-xl);
  padding-top: var(--space-md);
}

.uitgelicht-meer a {
  color: var(--color-primary-dark);
  font-weight: 700;
  text-decoration: underline;
}

.uitgelicht-meer a:hover {
  text-decoration: none;
}