/* =========================
   Box-sizing voor stabiele layout
   ========================= */
*, *::before, *::after {
  box-sizing: border-box;
}

/* =========================
   Body en wrapper
   ========================= */
html, body {
  height: 100%;
  margin: 0;
  font-family: Arial, sans-serif;
  background-color: #000; /* Zwarte achtergrond */
  color: #fff;            /* Wit als standaard tekstkleur */
}

body {
  margin: 0;
}

/* Wrapper met fade-in, marge bovenaan en extra zijkant-padding */
.wrapper {
  max-width: 1200px;
  width: 100%;
  padding: 40px 30px 20px 30px; /* 40px boven, 30px zijkanten */
  margin: 0 auto; /* Horizontaal centreren */
  opacity: 0; /* Start onzichtbaar */
  animation: fadeIn 1.5s forwards; /* Fade-in animatie wrapper */
}

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

/* =========================
   Algemene rijen
   ========================= */
.row {
  display: flex;
  flex-wrap: wrap;
  justify-content: center; /* Horizontaal centreren */
  gap: 10px;
  margin: 20px 0;
  opacity: 0; /* Start onzichtbaar voor fade-in */
  animation: fadeInRow 1s forwards;
}

.row-1 {
  animation-delay: 0.2s; /* Eerste rij verschijnt eerst */
}

.carousel-container {
  position: relative;
  width: 100%;       /* Breedt gelijk aan wrapper */
  margin: 20px 0;    /* Boven- en ondermarge */
  overflow: hidden;
  border-radius: 8px;
  text-align: center;
  opacity: 0; /* Start onzichtbaar */
  animation: fadeInRow 1s forwards;
  animation-delay: 0.5s;
}

.row-3 {
  justify-content: center;
  opacity: 0; /* Start onzichtbaar voor fade-in */
  animation: fadeInRow 1s forwards;
  animation-delay: 0.8s; /* Video-thumbnails als laatste */
}

@keyframes fadeInRow {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}

.row img, 
.carousel img,
.row video {
  max-width: 100%;
  height: auto;
  border-radius: 8px;
  display: block;
}

/* =========================
   Rij 1: drie afbeeldingen
   ========================= */
.row-1 img {
  flex: 1 1 calc(33% - 10px);
  max-width: 100%;
  transition: transform 0.3s ease; /* Hover animatie */
}

.row-1 img:hover {
  transform: scale(1.05); /* Lichte zoom op hover */
}

/* =========================
   Carrousel
   ========================= */
.carousel {
  display: flex;
  transition: transform 0.5s ease-in-out;
}

.carousel img {
  min-width: 100%;
}

/* Carrousel knoppen (nu rood) */
.prev, .next {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background-color: red; /* Rode knop */
  color: #fff;           /* Pijl blijft wit */
  border: none;
  padding: 10px;
  cursor: pointer;
  border-radius: 50%;
  z-index: 10;
  opacity: 0.8;          /* Iets transparant */
  transition: opacity 0.3s;
}

.prev:hover, .next:hover {
  opacity: 1; /* Volledig zichtbaar bij hover */
}

.prev { left: 10px; }
.next { right: 10px; }

/* Indicatoren (bolletjes) */
.indicators {
  text-align: center;
  margin-top: 10px;
}

.dot {
  display: inline-block;
  height: 12px;
  width: 12px;
  margin: 0 5px;
  background-color: #555; /* Iets lichter dan zwart */
  border-radius: 50%;
  cursor: pointer;
  transition: background-color 0.3s;
}

.dot.active {
  background-color: #fff;
}

/* =========================
   Rij 3: video thumbnails en middelste afbeelding
   ========================= */
.row-3 > div {
  flex: 1 1 calc(33% - 10px);
  aspect-ratio: 16 / 9;
  min-height: 200px; /* Zorgt dat middelste afbeelding gelijk blijft */
  position: relative;
  cursor: pointer;
  overflow: hidden;
  border-radius: 8px;
  transition: transform 0.3s ease;
}

.row-3 > div:hover {
  transform: scale(1.02); /* Lichte zoom bij hover */
}

.row-3 img,
.row-3 video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 8px;
}

/* Play-icoon overlay met pulse animatie */
.row-3 .video-thumb .play-icon {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  font-size: 60px;
  color: rgba(255, 255, 255, 0.9);
  text-shadow: 0 0 10px rgba(0,0,0,0.7);
  pointer-events: none;
  animation: pulse 2s infinite;
  transition: transform 0.3s ease, color 0.3s ease;
}

/* Hover effect op thumbnail */
.row-3 .video-thumb:hover .play-icon {
  transform: translate(-50%, -50%) scale(1.2);
  color: rgba(255, 255, 255, 1);
}

/* Pulse animatie */
@keyframes pulse {
  0% {
    transform: translate(-50%, -50%) scale(1);
    opacity: 0.8;
  }
  50% {
    transform: translate(-50%, -50%) scale(1.1);
    opacity: 1;
  }
  100% {
    transform: translate(-50%, -50%) scale(1);
    opacity: 0.8;
  }
}

/* =========================
   Hyperlinks rood
   ========================= */
a {
  color: red;
  text-decoration: none; /* optioneel: verwijdert de onderstreping */
}

a:hover {
  text-decoration: underline; /* optioneel: onderstreping bij hover */
}

/* =========================
   Responsive design
   ========================= */
@media (max-width: 768px) {
  .row-1 img,
  .row-3 > div {
    flex: 1 1 100%;
  }
}