/* Algemeen */
body {
  font-family: sans-serif;
  line-height: 1.5;
  letter-spacing: 0.2px;
  margin: 0;
  padding: 0;
  background-color: #ffffff;
  color: #000000;
  display: block;
}

/* Zorg dat de hele pagina zich in het midden centreert */
body > .grid-container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  box-sizing: border-box;
}

h1, h2 {
  color: #ff7700;
  text-shadow: 1px 1px dimgray;
}

hr {
  width: 100%;
  height: 2px;
  color: #ff7700;
  background-color: #ffffff;
}

a {
  text-decoration: none;
}

a:hover {
  color: #000000;
  background-color: transparent;
}

/* Grid Layout */
.grid-container {
  min-height: 100vh;
  display: grid;
  grid-template-columns: 1fr 3fr 1fr;
  grid-template-rows: auto auto auto auto;
  gap: 0;
}

.grid-item,
.grid-item1,
.grid-item2,
.grid-item3 {
  font-family: sans-serif;
}

.grid-item {
  height: 10vh;
  background-color: #90ad8d;
  padding: 20px;
  color: #ffffff;
  text-align: center;
  order: 4;
  grid-column: 1 / 4;
}

.grid-item1 {
  height: 15vh;
  background-color: #90ad8d;
  padding: 10px 0;
  color: #000000;
  grid-column: 1 / 4;
  box-shadow: 0 10px 5px 0 gray, 0 10px 5px 0 gray;
}

.grid-item2 {
  margin-top: 15px;
  margin-left: 10px;
  height: 75vh;
  background-color: #ffffff;
  color: #191970;
  text-align: center;
  grid-column: 1;
}

.grid-voorblad {
  margin-top: 15px;
  margin-right: 10px;
  height: 75vh;
  background-color: #ffffff;
  color: #191970;
  text-align: center;
  padding: 10px;
  order: 2;
  grid-column: 3;
}

.grid-item3 {
  margin-top: 15px;
  padding: 0;
  background-color: #ffffff;
  color: #000000;
  text-align: left;
  order: 1;
  grid-column: 2;
}

.grid-item3 img {
  max-width: 100%;
  height: auto;
}

/* Afbeeldingen */
.logo {
  float: right;
  width: 274px;
  height: auto;
}

.imagerechts {
  float: left;
  width: 150px;
  margin-top: 4px;
  margin-left: 15px;
  padding: 10px;
  text-align: center;
}

.picto {
  border: 1px solid #ff7700;
  width: 140px;
  height: 200px;
}

/* Agenda */
.agenda {
  text-align: left;
}

.p-center {
  text-align: center;
}

.kern {
  border: solid 1px #90ad8d;
}

iframe {
  border: none;
  width: 100%;
  height: 860px;
  text-align: left;
}

/* Menu - Desktop */
nav.primary-navigation {
  margin: 0 auto;
  display: block;
  padding: 30px 0 0 0;
  text-align: center;
  font-size: 25px;
}

nav.primary-navigation ul {
  padding: 0;
  margin: 0;
}

nav.primary-navigation ul li {
  list-style-type: none;
  display: inline-block;
  padding-inline: 40px;
  border-left: 2px solid #ff7700;
  border-right: 2px solid #ff7700;
  position: relative;
}

nav.primary-navigation li a {
  color: black;
  display: block;
  padding: 10px 15px;
  transition: background-color 0.3s ease;
}

nav.primary-navigation li a:hover {
  color: #ff7700;
  text-shadow: 1px 1px dimgray;
}

nav.primary-navigation li:hover {
  cursor: pointer;
}

nav.primary-navigation ul li ul {
  visibility: hidden;
  opacity: 0;
  position: absolute;
  left: 0;
  display: none;
  background-color: #90ad8d;
  padding-top: 20px;
  box-shadow: 0px 5px 5px -1px dimgray;
  min-width: 280px;
  z-index: 999;
}

nav.primary-navigation ul li:hover > ul,
nav.primary-navigation ul li ul:hover {
  visibility: visible;
  opacity: 1;
  display: block;
  text-align: left;
}

nav.primary-navigation ul li ul li {
  display: block;
  clear: both;
  width: 100%;
  text-align: left;
  margin-bottom: 0;
  border: none;
}

nav.primary-navigation ul li ul li a {
  display: block;
  padding: 10px 15px;
  border-left: 2px solid transparent;
  transition: all 0.3s ease;
}

nav.primary-navigation ul li ul li a:hover {
  border-left: 2px solid #000000;
}

/* Hamburger en Mobiel Menu */
.hamburger {
  display: none;
  background-color: #ff7700;
  color: white;
  padding: 15px;
  font-size: 20px;
  cursor: pointer;
  text-align: center;
  z-index: 1001;
}

.mobile-menu {
  display: none;
  background-color: #90ad8d;
  text-align: center;
  position: absolute;
  top: 60px;
  left: 0;
  width: 100%;
  z-index: 1000;
  max-height: 0;
  overflow: hidden;
  overflow-y: auto;
  box-shadow: 0 4px 6px rgba(0,0,0,0.2);
  padding-bottom: 10px;
  transition: max-height 0.3s ease;
}

.mobile-menu.show {
  display: block;
  max-height: 80vh;
}

.mobile-menu ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.mobile-menu ul li {
  padding: 10px 0;
}

.mobile-menu ul li a {
  color: black;
  font-size: 20px;
  display: block;
  padding: 10px 15px;
  transition: color 0.3s ease;
}

.mobile-menu ul li a:hover {
  color: #ff7700;
  text-shadow: 1px 1px dimgray;
}

.mobile-menu ul ul {
  display: none;
  padding-left: 20px;
}

.mobile-menu ul ul.show-submenu {
  display: block;
}

/* Agenda layout */
.contener {
  display: grid;
  grid-template-columns: 2fr 1fr;
  background-color: #ffffff;
  padding: 10px;
}

.contener > div {
  background-color: #ffffff;
  padding: 10px;
  text-align: left;
}

/* Responsive layout */
@media screen and (max-width: 768px) {
  body {
    display: block;
    padding: 0 10px;
  }

  .grid-container {
    grid-template-columns: 1fr;
    grid-template-rows: auto;
    width: 100%;
  }

  .grid-item1,
  .grid-item3,
  .grid-voorblad,
  .grid-item {
    grid-column: 1 / 2;
    width: 100%;
  }

  .grid-item2 {
    display: none;
  }

  .grid-item3 {
    padding: 10px;
    order: 1;
  }

  .grid-voorblad {
    order: 2;
  }

  .grid-item {
    order: 3;
  }

  nav.primary-navigation {
    display: none;
  }

  .hamburger {
    display: block;
  }

  .contener {
    grid-template-columns: 1fr;
  }

  .logo,
  .imagerechts {
    float: none;
    display: block;
    margin: 0 auto;
    text-align: center;
  }

  iframe {
    height: 500px;
  }
}

@media screen and (min-width: 769px) {
  .grid-item1 {
    min-width: 800px;
  }

  .grid-item3 {
    min-width: 750px;
  }
}