/* Hoofdvariabelen */
:root {
  --primary: #FF5722;
  --primary-light: #FF7043;
  --primary-dark: #E64A19;
  --secondary: #1E88E5;
  --secondary-light: #42A5F5;
  --secondary-dark: #1565C0;
  --accent: #FFC107;
  --accent-light: #FFD54F;
  --accent-dark: #FFA000;
  --text-dark: #263238;
  --text: #37474F;
  --text-light: #607D8B;
  --bg-main: #FFFFFF;
  --bg-alt: #F5F7FA;
  --bg-light: #ECEFF1;
  --shadow-sm: 0 2px 5px rgba(0, 0, 0, 0.05);
  --shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 10px 25px rgba(0, 0, 0, 0.15);
  --radius-sm: 4px;
  --radius: 8px;
  --radius-lg: 16px;
  --transition: all 0.3s ease;
}

/* Reset en Basisstijlen */
*, *::before, *::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: 'Roboto', sans-serif;
  color: var(--text);
  background-color: var(--bg-main);
  line-height: 1.6;
  overflow-x: hidden;
}

.page-container {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* Typografie */
h1, h2, h3, h4, h5, h6 {
  font-family: 'Ubuntu', sans-serif;
  color: var(--text-dark);
  line-height: 1.3;
  margin-bottom: 1rem;
}

h1 {
  font-size: 2.75rem;
  font-weight: 700;
  margin-bottom: 1.5rem;
  color: var(--primary);
}

h2 {
  font-size: 2.25rem;
  font-weight: 700;
  text-align: center;
  margin-bottom: 2.5rem;
  position: relative;
}

h2::after {
  content: "";
  position: absolute;
  bottom: -12px;
  left: 50%;
  transform: translateX(-50%);
  width: 80px;
  height: 4px;
  background-color: var(--primary);
  border-radius: 2px;
}

h3 {
  font-size: 1.5rem;
  font-weight: 600;
  margin-bottom: 1rem;
  color: var(--secondary);
}

p {
  margin-bottom: 1.25rem;
}

a {
  text-decoration: none;
  color: var(--secondary);
  transition: var(--transition);
}

a:hover {
  color: var(--secondary-dark);
}

/* Knoppen */
.primary-button {
  display: inline-block;
  background-color: var(--primary);
  color: white !important;
  padding: 0.875rem 1.75rem;
  border-radius: var(--radius);
  font-weight: 600;
  transition: var(--transition);
  border: none;
  cursor: pointer;
  text-align: center;
  box-shadow: var(--shadow-sm);
}

.primary-button:hover {
  background-color: var(--primary-dark);
  transform: translateY(-3px);
  box-shadow: var(--shadow);
}

.outline-button {
  display: inline-block;
  background: transparent;
  color: var(--primary) !important;
  border: 2px solid var(--primary);
  padding: 0.75rem 1.75rem;
  border-radius: var(--radius);
  font-weight: 600;
  transition: var(--transition);
  cursor: pointer;
  text-align: center;
}

.outline-button:hover {
  background-color: rgba(255, 87, 34, 0.1);
  transform: translateY(-3px);
}

.large-button {
  font-size: 1.125rem;
  padding: 1.125rem 2.25rem;
}

.cta-button {
  background-color: var(--accent);
  color: var(--text-dark) !important;
  padding: 0.625rem 1.25rem;
  border-radius: var(--radius);
  font-weight: 600;
  transition: var(--transition);
}

.cta-button:hover {
  background-color: var(--accent-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-sm);
}

/* Header */
.site-header {
  background-color: white;
  box-shadow: var(--shadow-sm);
  position: sticky;
  top: 0;
  z-index: 100;
  transition: var(--transition);
}

.header-flex {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 80px;
}

.logo-container a {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-family: 'Ubuntu', sans-serif;
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--primary);
}

.logo-icon {
  display: block;
}

.main-nav {
  display: flex;
}

.nav-list {
  display: flex;
  list-style: none;
  gap: 2.5rem;
  align-items: center;
}

.nav-list li a {
  color: var(--text);
  font-weight: 500;
  transition: var(--transition);
}

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

.menu-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  width: 30px;
  height: 24px;
  position: relative;
}

.menu-toggle span {
  display: block;
  position: absolute;
  height: 3px;
  width: 100%;
  background-color: var(--primary);
  border-radius: 3px;
  transition: var(--transition);
}

.menu-toggle span:nth-child(1) {
  top: 0;
}

.menu-toggle span:nth-child(2) {
  top: 10px;
}

.menu-toggle span:nth-child(3) {
  top: 20px;
}

/* Hero Sectie */
.hero-section {
  padding: 4rem 0;
  background: linear-gradient(135deg, var(--bg-main) 0%, var(--bg-alt) 100%);
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
}

.hero-content {
  max-width: 600px;
}

.hero-tagline {
  font-size: 1.125rem;
  color: var(--text);
  margin-bottom: 2rem;
}

.hero-buttons {
  display: flex;
  gap: 1rem;
}

.hero-visual {
  display: flex;
  justify-content: center;
  align-items: center;
}

.hero-graphic {
  width: 100%;
  max-width: 500px;
  height: auto;
  filter: drop-shadow(0 5px 15px rgba(0, 0, 0, 0.1));
}

/* Functies Sectie */
.features-section {
  padding: 5rem 0;
  background-color: var(--bg-main);
}

.features-container {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2.5rem;
  margin-top: 2rem;
}

.feature-box {
  background-color: var(--bg-alt);
  border-radius: var(--radius-lg);
  padding: 2.5rem 1.5rem;
  text-align: center;
  transition: var(--transition);
  box-shadow: var(--shadow-sm);
  border-bottom: 4px solid transparent;
}

.feature-box:hover {
  transform: translateY(-10px);
  box-shadow: var(--shadow);
  border-bottom-color: var(--primary);
}

.feature-box:nth-child(2):hover {
  border-bottom-color: var(--secondary);
}

.feature-box:nth-child(3):hover {
  border-bottom-color: var(--accent);
}

.feature-box:nth-child(4):hover {
  border-bottom-color: var(--secondary-dark);
}

.feature-icon {
  margin: 0 auto 1.5rem;
}

/* Hoe Het Werkt Sectie */
.how-section {
  padding: 5rem 0;
  background-color: var(--bg-alt);
  position: relative;
}

.steps-container {
  display: flex;
  justify-content: space-around;
  gap: 2rem;
  margin-top: 3rem;
  position: relative;
}

.steps-container::before {
  content: "";
  position: absolute;
  top: 40px;
  left: 15%;
  right: 15%;
  height: 3px;
  background-color: rgba(30, 136, 229, 0.2);
  z-index: 0;
}

.step-item {
  background-color: var(--bg-main);
  border-radius: var(--radius);
  padding: 2.5rem 1.5rem 2rem;
  text-align: center;
  box-shadow: var(--shadow);
  transition: var(--transition);
  position: relative;
  z-index: 1;
  flex: 1;
  max-width: 320px;
}

.step-item:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
}

.step-number {
  position: absolute;
  top: -20px;
  left: 50%;
  transform: translateX(-50%);
  width: 40px;
  height: 40px;
  background-color: var(--secondary);
  color: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: bold;
  font-size: 1.25rem;
}

.step-icon {
  margin: 0 auto 1.5rem;
}

.cta-container {
  margin-top: 4rem;
  text-align: center;
}

/* Voorbeelden Sectie */
.examples-section {
  padding: 5rem 0;
  background-color: var(--bg-main);
}

.section-description {
  text-align: center;
  max-width: 700px;
  margin: 0 auto 3rem;
  font-size: 1.1rem;
}

.examples-grid {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 1.5rem;
  margin-bottom: 2.5rem;
}

.example-box {
  text-align: center;
  transition: var(--transition);
  position: relative;
}

.example-box:hover {
  transform: translateY(-5px);
}

.example-label {
  position: absolute;
  top: -25px;
  left: 50%;
  transform: translateX(-50%);
  background-color: var(--text-dark);
  color: white;
  padding: 0.25rem 1rem;
  border-radius: var(--radius-sm);
  font-weight: 500;
}

.example-image {
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  max-width: 100%;
  height: auto;
}

.examples-notice {
  text-align: center;
  font-size: 0.9rem;
  color: var(--text-light);
  max-width: 700px;
  margin: 0 auto;
  padding: 1rem;
  background-color: var(--bg-light);
  border-radius: var(--radius);
}

/* FAQ Sectie */
.faq-section {
  padding: 5rem 0;
  background-color: var(--bg-alt);
}

.faq-container {
  max-width: 800px;
  margin: 2rem auto 0;
}

.faq-item {
  background-color: white;
  border-radius: var(--radius);
  margin-bottom: 1rem;
  box-shadow: var(--shadow-sm);
  overflow: hidden;
  border-left: 4px solid transparent;
  transition: var(--transition);
}

.faq-item:hover {
  border-left-color: var(--primary);
  box-shadow: var(--shadow);
}

.faq-question {
  padding: 1.5rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  transition: var(--transition);
}

.faq-question:hover {
  background-color: rgba(255, 87, 34, 0.05);
}

.faq-question h3 {
  margin: 0;
  font-size: 1.125rem;
  color: var(--text-dark);
}

.arrow-icon {
  position: relative;
  width: 16px;
  height: 16px;
  transition: var(--transition);
}

.arrow-icon::before,
.arrow-icon::after {
  content: '';
  position: absolute;
  background-color: var(--primary);
  transition: var(--transition);
}

.arrow-icon::before {
  top: 50%;
  left: 0;
  width: 100%;
  height: 2px;
  transform: translateY(-50%);
}

.arrow-icon::after {
  top: 0;
  left: 50%;
  width: 2px;
  height: 100%;
  transform: translateX(-50%);
}

.faq-item.active .arrow-icon::after {
  transform: translateX(-50%) rotate(90deg);
  opacity: 0;
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease;
  padding: 0 1.5rem;
}

.faq-item.active .faq-answer {
  max-height: 300px;
  padding: 0 1.5rem 1.5rem;
}

/* CTA Sectie */
.cta-section {
  padding: 5rem 0;
  background: linear-gradient(135deg, var(--primary) 0%, var(--accent) 100%);
  text-align: center;
  color: white;
}

.cta-section h2 {
  color: white;
}

.cta-section h2::after {
  background: white;
}

.cta-section p {
  color: rgba(255, 255, 255, 0.9);
  font-size: 1.25rem;
  max-width: 700px;
  margin: 0 auto 2rem;
}

.cta-section .primary-button {
  background: white;
  color: var(--primary) !important;
}

.cta-section .primary-button:hover {
  background: var(--bg-light);
  color: var(--primary-dark) !important;
  box-shadow: 0 0 20px rgba(255, 255, 255, 0.3);
}

/* Footer */
.site-footer {
  background-color: var(--text-dark);
  color: white;
  padding: 5rem 0 2rem;
  margin-top: auto;
}

.footer-content {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 3rem;
}

.footer-logo {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 1rem;
}

.footer-logo span {
  font-family: 'Ubuntu', sans-serif;
  font-weight: 600;
  font-size: 1.5rem;
  color: white;
}

.footer-links {
  display: flex;
  gap: 4rem;
}

.footer-menu h4 {
  color: white;
  margin-bottom: 1.5rem;
  font-size: 1.2rem;
}

.footer-menu ul {
  list-style: none;
}

.footer-menu li {
  margin-bottom: 0.75rem;
}

.footer-menu a {
  color: rgba(255, 255, 255, 0.7);
}

.footer-menu a:hover {
  color: white;
}

.footer-disclaimer {
  margin-top: 3rem;
  padding: 1.5rem;
  border-radius: var(--radius);
  background-color: rgba(255, 255, 255, 0.05);
  text-align: center;
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.7);
}

.footer-bottom {
  text-align: center;
  margin-top: 3rem;
  padding-top: 1.5rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  color: rgba(255, 255, 255, 0.5);
  font-size: 0.875rem;
}

/* Responsieve Stijlen */
@media (max-width: 992px) {
  h1 {
    font-size: 2.25rem;
  }
  
  h2 {
    font-size: 1.75rem;
  }
  
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
  
  .hero-content {
    text-align: center;
    margin: 0 auto;
  }
  
  .hero-buttons {
    justify-content: center;
  }
  
  .steps-container {
    flex-direction: column;
    align-items: center;
  }
  
  .steps-container::before {
    display: none;
  }
  
  .step-item {
    max-width: 100%;
    width: 100%;
  }
  
  .examples-grid {
    flex-direction: column;
  }
  
  .example-arrow {
    transform: rotate(90deg);
  }
}

@media (max-width: 768px) {
  h1 {
    font-size: 2rem;
  }
  
  h2 {
    font-size: 1.5rem;
  }
  
  .menu-toggle {
    display: block;
    z-index: 101;
  }
  
  .nav-list {
    position: fixed;
    top: 0;
    right: -100%;
    width: 80%;
    max-width: 300px;
    height: 100vh;
    background-color: white;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    transition: right 0.3s ease;
    z-index: 100;
    box-shadow: var(--shadow-lg);
    padding: 2rem 0;
  }
  
  .nav-list.active {
    right: 0;
  }
  
  .menu-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(7px, 7px);
  }
  
  .menu-toggle.active span:nth-child(2) {
    opacity: 0;
  }
  
  .menu-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -7px);
  }
  
  .nav-list li {
    margin: 1rem 0;
  }
  
  .footer-content {
    flex-direction: column;
    text-align: center;
  }
  
  .footer-logo {
    align-items: center;
  }
  
  .footer-links {
    flex-direction: column;
    gap: 2rem;
    width: 100%;
    text-align: center;
  }
}

@media (max-width: 576px) {
  h1 {
    font-size: 1.75rem;
  }
  
  h2 {
    font-size: 1.375rem;
  }
  
  .hero-buttons {
    flex-direction: column;
  }
  
  .container {
    padding: 0 1.25rem;
  }
  
  .features-container {
    grid-template-columns: 1fr;
  }
}

/* Animatieklassen */
.fade-in {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in.active {
  opacity: 1;
  transform: translateY(0);
}

/* Overlay voor Mobiel Menu */
.menu-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.5);
  z-index: 99;
  display: none;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.menu-overlay.active {
  display: block;
  opacity: 1;
}