/* Globale Stijlen & Reset (Poppins Font) */
:root {
  --primary-color: #0d6efd; /* Levendig Blauw */
  --primary-hover: #0a58ca;
  --accent-color: #198754; /* Diep Groen */
  --background-light: #ffffff;
  --background-dark: #f8f9fa; /* Lichtgrijs */
  --text-dark: #343a40; 
  --shadow-light: 0 6px 15px rgba(0, 0, 0, 0.05);
  --border-radius: 12px;
  --font-family: 'Poppins', sans-serif;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: var(--font-family);
  line-height: 1.6;
  color: var(--text-dark);
  background-color: var(--background-dark);
}

.container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 20px;
}

h1, h2, h3 {
  font-weight: 700;
  line-height: 1.2;
}

h2 {
  font-size: 2em;
  text-align: center;
  color: var(--primary-color);
  margin-bottom: 0.5em;
}

section {
  padding: 80px 0;
}

.section-description {
  text-align: center;
  color: #6c757d;
  margin-bottom: 40px;
  font-size: 1.1em;
}

hr {
  border: 0;
  height: 1px;
  background-image: linear-gradient(to right, rgba(0, 0, 0, 0), rgba(13, 110, 253, 0.3), rgba(0, 0, 0, 0));
  margin: 0;
}

/* Knoppen (Buttons) */
.btn {
  display: inline-block;
  padding: 12px 25px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: 500;
  transition: background-color 0.3s ease, transform 0.2s ease;
  border: none;
  cursor: pointer;
}

.btn-search {
  background-color: var(--accent-color);
  color: white;
  font-size: 1.1em;
}

.btn-search:hover {
  background-color: #157347;
  transform: scale(1.02);
}

.btn-primary-large {
  background-color: var(--primary-color);
  color: white;
  padding: 15px 40px;
  border-radius: 50px;
  font-weight: 700;
  margin-top: 30px;
  font-size: 1.15em;
}
.btn-primary-large:hover {
  background-color: var(--primary-hover);
}


/* NAVIGATIE */
.navbar {
  background-color: var(--background-light);
  box-shadow: var(--shadow-light);
  padding: 18px 0;
  position: sticky;
  top: 0;
  z-index: 1000;
}

.navbar .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo {
  font-size: 1.6em;
  font-weight: 700;
  color: var(--primary-color);
  text-decoration: none;
}

.navbar nav a {
  color: var(--text-dark);
  text-decoration: none;
  margin-left: 30px;
  font-weight: 500;
  transition: color 0.3s;
}

.navbar nav a:hover {
  color: var(--primary-color);
}


/* HERO SECTION */
.hero-new {
  padding: 100px 0 60px 0;
  text-align: center;
  background: var(--background-light);
}

.pre-title {
  color: var(--accent-color);
  font-weight: 500;
  text-transform: uppercase;
  font-size: 1em;
  margin-bottom: 10px;
}

.hero-title-new {
  font-size: 3.2em;
  margin-bottom: 40px;
  color: var(--text-dark);
}

.hero-title-new strong {
  color: var(--primary-color);
}

.stats-grid {
  display: flex;
  justify-content: center;
  gap: 40px;
  margin-bottom: 50px;
  padding: 20px 0;
}

.stat-item {
  text-align: center;
}

.stat-item i {
  font-size: 2.5em;
  color: var(--primary-color);
  margin-bottom: 5px;
}

.stat-item h2 {
  font-size: 1.8em;
  margin: 0;
  color: var(--text-dark);
}

.stat-item p {
  color: #6c757d;
}

.search-bar-new {
  display: flex;
  max-width: 700px;
  margin: 0 auto;
  background-color: #fff;
  border-radius: 10px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
  overflow: hidden;
  border: 2px solid var(--primary-color);
}

.search-bar-new input {
  flex-grow: 1;
  padding: 15px 20px;
  border: none;
  font-size: 1em;
  outline: none;
}

.search-bar-new button {
  border-radius: 0;
  padding: 15px 30px;
}


/* CATEGORY SECTION */
.focus-categories {
  background-color: var(--background-dark);
}

.category-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 30px;
}

.category-card {
  background-color: white;
  padding: 30px;
  border-radius: var(--border-radius);
  box-shadow: var(--shadow-light);
  transition: transform 0.3s ease, border-top 0.3s ease;
  text-align: left;
  border-top: 5px solid transparent;
}

.category-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
}

.category-card i {
  font-size: 2.5em;
  margin-bottom: 15px;
}

.category-card h3 {
  margin-bottom: 8px;
  font-size: 1.4em;
}

.category-card p {
  color: #6c757d;
  margin-bottom: 20px;
}

/* Kleuren per categorie */
.finance { border-top-color: #ffc107; }
.finance i { color: #ffc107; }

.health { border-top-color: #dc3545; }
.health i { color: #dc3545; }

.math { border-top-color: var(--primary-color); }
.math i { color: var(--primary-color); }

.conversion { border-top-color: var(--accent-color); }
.conversion i { color: var(--accent-color); }

.category-card a {
  font-weight: 600;
  color: var(--primary-color);
  text-decoration: none;
}
.category-card a:hover {
  text-decoration: underline;
}

/* CORE VALUES / HOE HET WERKT */
.core-values {
  background-color: var(--background-light);
  text-align: center;
}

.value-block {
  max-width: 900px;
  margin: 0 auto;
  padding: 40px;
  background-color: #f0f8ff; /* Zeer lichtblauw */
  border-radius: var(--border-radius);
  box-shadow: 0 0 20px rgba(13, 110, 253, 0.1);
}

.value-block h2 {
  margin-bottom: 20px;
  font-size: 2.5em;
}

.value-block p {
  font-size: 1.1em;
  color: #495057;
  margin-bottom: 30px;
}

.value-points {
  display: flex;
  justify-content: space-between;
  gap: 30px;
  margin-bottom: 40px;
}

.point-item {
  flex: 1;
  text-align: center;
}

.point-item h4 {
  font-size: 1.2em;
  color: var(--primary-color);
  margin-bottom: 10px;
}

.point-item i {
  font-size: 1.5em;
  margin-right: 8px;
}


/* FOOTER */
footer {
  background-color: var(--text-dark);
  color: white;
  padding: 30px 0;
  font-size: 0.9em;
}

footer .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.footer-links a {
  color: #adb5bd;
  text-decoration: none;
  margin-left: 20px;
  transition: color 0.3s;
}

.footer-links a:hover {
  color: var(--primary-color);
}

/* Responsiviteit */
@media (max-width: 768px) {
  .navbar nav {
      display: none;
  }

  .hero-title-new {
      font-size: 2.2em;
  }

  .stats-grid {
      flex-direction: column;
      gap: 20px;
  }

  .search-bar-new {
      flex-direction: column;
      border-radius: 8px;
  }

  .search-bar-new input,
  .search-bar-new button {
      border-radius: 0;
      width: 100%;
  }
  
  .search-bar-new input {
      border-bottom: 1px solid var(--primary-color);
  }
  
  .value-points {
      flex-direction: column;
      gap: 20px;
  }
  
  footer .container {
      flex-direction: column;
      text-align: center;
  }

  .footer-links {
      margin-top: 15px;
  }

  .footer-links a {
      margin: 0 10px;
  }
}