/* ================================
   1. RESET & GLOBAL STYLES
================================ */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
  }
  
  html {
    scroll-behavior: smooth;
  }
  
  body {
    font-family: Arial, sans-serif;
    color: #333;
    background-color: #fff;
    line-height: 1.6;
    overflow-x: hidden; /* Voorkomt horizontaal scrollen */
  }
  
  /* Helpt om de container netjes te centreren */
  .container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 15px;
    box-sizing: border-box;
  }
  
  /* Semi-transparante overlay bovenop het canvas */
  .overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, #4a00e0 0%, #8e2de2 100%);
    opacity: 0.5;
    pointer-events: none;
    z-index: 0;
  }
  
  /* ================================
     2. HEADER & NAVIGATION
  ================================ */
  header {
    width: 100%;
    position: fixed;       /* Vastzetten bovenaan */
    top: 0;
    left: 0;
    z-index: 999;
    transition: background-color 0.3s ease, box-shadow 0.3s ease;
  }
  
  .header-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 80px;
  }
  
  .logo {
    font-size: 1.5rem;
    font-weight: bold;
    text-decoration: none;
    color: #333;
  }
  
  .logo-part {
    /* Eventueel extra styling voor elk letterdeel */
    display: inline-block;
  }
  
  /* Extra styling voor AI-gedeelte in het logo */
  .logo-ai {
    color: #4a00e0;
    font-weight: bold;
  }
  
  /* Wanneer de gebruiker scrollt, achtergrond en schaduw toevoegen */
  .header-scrolled {
    background-color: rgba(255, 255, 255, 0.9);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
  }
  
  /* NAV */
  .nav-menu {
    display: flex;
    list-style: none;
    transition: all 0.3s ease;
  }
  
  .nav-item {
    margin-left: 20px;
  }
  
  .nav-link {
    text-decoration: none;
    color: #333;
    font-weight: 500;
    transition: color 0.3s ease;
  }
  
  .nav-link:hover {
    color: #4a00e0; /* Hover-kleur */
  }
  
  /* BURGER MENU (mobile) */
  .burger {
    display: none; /* Standaard op desktop verbergen */
    flex-direction: column;
    cursor: pointer;
  }
  
  .line1, .line2, .line3 {
    width: 25px;
    height: 3px;
    background-color: #333;
    margin: 5px;
    transition: all 0.3s ease;
  }
  
  /* Animatie-effect bij openen burger menu */
  .burger.active .line1 {
    transform: rotate(45deg) translate(5px, 5px);
  }
  .burger.active .line2 {
    opacity: 0;
  }
  .burger.active .line3 {
    transform: rotate(-45deg) translate(6px, -6px);
  }
  
  /* Als nav-menu actief is op mobiel */
  .nav-menu.active {
    display: flex;  /* of block, afhankelijk van voorkeur */
  }
  
  /* ================================
     3. BUTTON STYLES
  ================================ */
  .btn {
    display: inline-block;
    padding: 12px 24px;
    text-decoration: none;
    border-radius: 4px;
    transition: background-color 0.3s ease;
    font-weight: 600;
    text-align: center;
  }
  
  /* Primaire knop */
  .btn-primary {
    background-color: #4a00e0;
    color: #fff;
  }
  .btn-primary:hover {
    background-color: #8e2de2;
  }
  
  /* Secundaire knop */
  .btn-secondary {
    background-color: #ccc;
    color: #333;
  }
  .btn-secondary:hover {
    background-color: #bbb;
  }
  
  
  /* ================================
     4. HERO SECTION
  ================================ */
  .hero {
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 100px 20px;  /* Ruimte voor de vaste header */
    position: relative;
    z-index: 1; /* Zodat tekst boven overlay staat */
  }
  
  .hero-content {
    max-width: 600px;
    margin: 0 auto;
  }
  
  .hero-title {
    font-size: 2.5rem;
    margin-bottom: 20px;
    line-height: 1.2;
  }
  
  .hero-subtitle {
    font-size: 1.2rem;
    line-height: 1.5;
    margin-bottom: 30px;
  }
  
  .cta-buttons {
    display: flex;
    flex-direction: column;
    gap: 10px;
    align-items: center;
    justify-content: center;
  }
  
  /* ================================
     5. SERVICES SECTION
  ================================ */
  .services {
    padding: 60px 0;
    text-align: center;
  }
  
  .section-title {
    font-size: 2rem;
    margin-bottom: 40px;
    font-weight: bold;
    position: relative;
  }
  
  .services-grid {
    display: flex;
    justify-content: space-between;
    gap: 20px;
  }
  
  .service-card {
    flex: 1;
    background-color: #f9f9f9;
    border-radius: 6px;
    padding: 20px;
    text-align: center;
    box-shadow: 0 0 8px rgba(0,0,0,0.05);
    transform: translateY(20px); /* Voor animatie */
    opacity: 0;
    transition: all 0.5s ease; /* Geanimeerde binnenkomst */
  }
  
  .service-card:hover {
    box-shadow: 0 0 12px rgba(0,0,0,0.1);
  }
  
  .service-icon {
    font-size: 2rem;
    margin-bottom: 15px;
  }
  
  .service-title {
    font-size: 1.3rem;
    margin-bottom: 10px;
    font-weight: bold;
  }
  
  .service-description {
    font-size: 1rem;
    line-height: 1.4;
    margin-bottom: 15px;
  }
  
  /* ================================
     6. ABOUT SECTION
  ================================ */
  .about {
    padding: 60px 0;
  }
  
  .about-content {
    display: flex;
    gap: 40px;
    align-items: center;
  }
  
  .about-image {
    flex: 1;
    text-align: center;
  }
  
  .founder-image {
    max-width: 100%;
    border-radius: 8px;
  }
  
  .about-text {
    flex: 2;
  }
  
  .about-text h3 {
    font-size: 1.8rem;
    margin-bottom: 10px;
  }
  
  .about-text h4 {
    font-size: 1.2rem;
    margin-bottom: 20px;
    color: #4a00e0;
    font-weight: normal;
  }
  
  .about-text p {
    margin-bottom: 15px;
    line-height: 1.5;
  }
  
  /* ================================
     7. TRAININGEN SECTION
  ================================ */
  .trainingen {
    padding: 60px 0;
  }
  
  .training-content {
    display: flex;
    gap: 40px;
  }
  
  .training-info {
    flex: 1;
  }
  
  .training-intro {
    margin-bottom: 20px;
  }
  
  .training-benefits {
    margin-top: 20px;
  }
  
  .benefit-item {
    display: flex;
    align-items: flex-start;
    margin-bottom: 15px;
  }
  
  .benefit-icon {
    font-size: 1.5rem;
    margin-right: 10px;
  }
  
  .benefit-text h4 {
    font-size: 1.1rem;
    margin-bottom: 5px;
    font-weight: bold;
  }
  
  .benefit-text p {
    line-height: 1.4;
  }
  
  .training-cta {
    margin-top: 30px;
  }
  
  .training-quotes {
    flex: 1;
    text-align: left;
  }
  
  .quote-container .quote {
    margin-bottom: 20px;
    font-style: italic;
    border-left: 3px solid #4a00e0;
    padding-left: 10px;
  }
  
  .quote cite {
    display: block;
    margin-top: 5px;
    font-style: normal;
    color: #666;
  }
  
  /* ================================
     8. TESTIMONIALS SECTION
  ================================ */
  .testimonials {
    background-color: #4a00e0;
    padding: 60px 0;
    color: #fff;
    text-align: center;
  }
  
  .testimonial-slider {
    position: relative;
    max-width: 700px;
    margin: 0 auto;
  }
  
  .testimonial-slides {
    display: flex;
    transition: transform 0.5s ease;
    will-change: transform;
  }
  
  .testimonial-slide {
    min-width: 100%;
    padding: 20px;
    box-sizing: border-box;
  }
  
  .testimonial-text {
    font-size: 1.1rem;
    margin-bottom: 10px;
    line-height: 1.5;
  }
  
  .testimonial-author {
    color: #ddd;
  }
  
  .slider-nav {
    display: flex;
    justify-content: center;
    margin-top: 20px;
  }
  
  .slider-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background-color: #ddd;
    margin: 0 5px;
    cursor: pointer;
  }
  
  .slider-dot.active,
  .slider-dot:hover {
    background-color: #fff;
  }
  
  /* ================================
     9. CONTACT SECTION
  ================================ */
  .contact {
    padding: 60px 0;
    text-align: center;
  }
  
  .contact-options {
    display: flex;
    gap: 40px;
    margin-top: 40px;
  }
  
  .contact-option {
    flex: 1;
    text-align: left;
  }
  
  .contact-form {
    max-width: 400px;
  }
  
  .form-group {
    margin-bottom: 15px;
  }
  
  .form-control {
    width: 100%;
    padding: 10px;
    border: 1px solid #ccc;
    border-radius: 4px;
  }
  
  #formStatus {
    margin-top: 15px;
    text-align: center;
    display: none; /* Wordt getoond via JS */
  }
  
  .email-container {
    margin: 15px 0;
  }
  
  .email-link {
    text-decoration: none;
    color: #4a00e0;
    font-weight: bold;
    display: inline-flex;
    align-items: center;
  }
  
  .email-icon {
    margin-right: 8px;
  }
  
  .response-time {
    margin-top: 10px;
    font-size: 0.9rem;
    color: #666;
  }
  
  /* ================================
     10. FOOTER
  ================================ */
  footer {
    background-color: #f5f5f5;
    padding: 40px 0;
  }
  
  .footer-content {
    display: flex;
    justify-content: space-between;
    gap: 40px;
  }
  
  .footer-column {
    flex: 1;
  }
  
  .footer-column h3 {
    margin-bottom: 15px;
    font-size: 1.2rem;
  }
  
  .footer-column p {
    margin-bottom: 10px;
  }
  
  .social-links {
    margin-top: 10px;
  }
  
  .social-icon {
    text-decoration: none;
    color: #333;
    margin-right: 10px;
    font-weight: bold;
  }
  
  .footer-links {
    list-style: none;
  }
  
  .footer-links li {
    margin-bottom: 8px;
  }
  
  .footer-links a {
    text-decoration: none;
    color: #333;
  }
  
  .footer-bottom {
    margin-top: 20px;
    text-align: center;
    color: #666;
    font-size: 0.9rem;
  }
  
  /* ================================
     11. MEDIA QUERIES
  ================================ */
  /* Mobile styles tot 768px */
  @media (max-width: 768px) {
    /* Header */
    .header-content {
      flex-direction: column;
      justify-content: center;
    }
    .burger {
      display: flex; /* Burger zichtbaar op mobiel */
    }
    .nav-menu {
      display: none; /* Standaard verbergen op mobiel */
      flex-direction: column;
      align-items: center;
      width: 100%;
      margin-top: 20px;
    }
    .nav-item {
      margin: 10px 0;
    }
  
    /* Hero */
    .hero {
      padding: 120px 20px 60px; /* extra ruimte boven i.v.m. header */
    }
    .hero-title {
      font-size: 1.8rem;
    }
    .hero-subtitle {
      font-size: 1rem;
    }
    .cta-buttons {
      flex-direction: column;
    }
  
    /* Services */
    .services-grid {
      flex-direction: column;
    }
  
    /* About */
    .about-content {
      flex-direction: column;
    }
  
    /* Trainingen */
    .training-content {
      flex-direction: column;
    }
    .training-quotes {
      margin-top: 30px;
      text-align: left;
    }
  
    /* Contact */
    .contact-options {
      flex-direction: column;
    }
    .contact-option {
      text-align: center;
    }
  
    /* Footer */
    .footer-content {
      flex-direction: column;
      text-align: center;
    }
    .footer-column {
      margin-bottom: 20px;
    }

/* Move these styles OUTSIDE of the media query */

/* Improved Submit Button Styling */
.btn-submit {
  display: inline-block;
  background-color: #4a00e0;
  color: white;
  padding: 12px 24px;
  border: none;
  border-radius: 4px;
  font-weight: 600;
  font-size: 16px;
  cursor: pointer;
  transition: all 0.3s ease;
  width: 100%;
  margin-top: 15px;
  text-align: center;
}

.btn-submit:hover {
  background-color: #8e2de2;
  box-shadow: 0 4px 8px rgba(74, 0, 224, 0.2);
  transform: translateY(-2px);
}

.btn-submit:active {
  transform: translateY(0);
  box-shadow: 0 2px 4px rgba(74, 0, 224, 0.2);
}

/* Add a small icon to the button */
.btn-submit::before {
  content: "✉️ ";
  margin-right: 8px;
}

  }