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

:root {
  --primary: #667eea;
  --secondary: #764ba2;
  --accent: #FCCC00;
  --text-light: #fff;
  --text-dark: #1E1D24;
  --bg-light: #f8f9fa;
  --bg-dark: #1E1D24;
  --bg-page: #0f172a;
  --form-card-bg: rgba(255, 255, 255, 0.05);
  --form-card-border: rgba(148, 163, 184, 0.2);
  --form-input-bg: rgba(255, 255, 255, 0.1);
  --form-input-border: rgba(255, 255, 255, 0.2);
  --form-input-focus: var(--primary);
  --badge-bg: rgba(255, 255, 255, 0.15);
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  line-height: 1.6;
  color: var(--text-dark);
  scroll-behavior: smooth;
}

.container {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 clamp(1rem, 4vw, 30px);
}

main {
  min-height: 60vh;
}

h1, h2, h3, h4, h5, h6 {
  font-weight: 700;
  line-height: 1.2;
}

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

a:hover {
  text-decoration: underline;
}

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

/* Shared form pages (gratis-scan, kennismaking) */
.page-hero {
  padding: clamp(6rem, 15vw, 120px) 0 clamp(3rem, 8vw, 60px);
  text-align: center;
}

.page-hero .hero-icon {
  font-size: 3rem;
  margin-bottom: 1rem;
}

.page-hero h1 {
  font-size: clamp(2.5rem, 8vw, 4rem);
  font-weight: 700;
  color: var(--text-light);
  margin-bottom: 1.5rem;
  text-shadow: 0 0 30px rgba(96, 165, 250, 0.5);
}

.page-hero .intro {
  font-size: clamp(1.1rem, 3vw, 1.4rem);
  color: rgba(255, 255, 255, 0.9);
  max-width: 800px;
  margin: 0 auto 1.5rem;
  line-height: 1.7;
}

.badges {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  justify-content: center;
}

.badge {
  background: var(--badge-bg);
  color: var(--text-light);
  padding: 0.35rem 0.75rem;
  border-radius: 999px;
  font-size: 0.9rem;
  font-weight: 600;
}

.page-section {
  padding: clamp(2rem, 5vw, 4rem) 0;
}

.form-page .container {
  max-width: 700px;
}

.form-card {
  background: var(--form-card-bg);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid var(--form-card-border);
  border-radius: 16px;
  padding: 2.5rem;
  margin-bottom: 2rem;
}

.form-card h2 {
  font-size: 1.5rem;
  color: #f5e6d3;
  margin-bottom: 1.5rem;
}

.form-group {
  margin-bottom: 1.25rem;
}

.form-group label {
  display: block;
  color: var(--text-light);
  font-weight: 600;
  margin-bottom: 0.5rem;
  font-size: 0.95rem;
}

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 2px solid var(--form-input-border);
  border-radius: 8px;
  background: var(--form-input-bg);
  color: var(--text-light);
  font-size: 1rem;
  font-family: inherit;
  transition: border-color 0.2s ease;
}

/* 16px voorkomt iOS zoom bij focus op mobiel */
@media (max-width: 768px) {
  .form-group input,
  .form-group textarea,
  .form-group select,
  .form-group input[type="text"],
  .form-group input[type="email"],
  .form-group input[type="tel"],
  .form-group input[type="url"],
  input[type="text"],
  input[type="email"],
  input[type="tel"],
  textarea {
    font-size: 16px !important;
    min-height: 44px;
  }
  .form-group textarea {
    min-height: 6rem;
  }
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: rgba(255, 255, 255, 0.5);
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  outline: none;
  border-color: var(--form-input-focus);
}

.form-group select option {
  color: var(--text-dark);
}

.submit-btn {
  width: 100%;
  padding: 1rem;
  background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
  color: var(--text-light);
  border: none;
  border-radius: 8px;
  font-size: 1.1rem;
  font-weight: 600;
  cursor: pointer;
  transition: opacity 0.2s ease;
}

.submit-btn:hover {
  opacity: 0.95;
}

.submit-btn:disabled {
  opacity: 0.7;
  cursor: wait;
}

.back-link {
  text-align: center;
}

.back-link a {
  color: #94a3b8;
  text-decoration: none;
}

.back-link a:hover {
  color: var(--text-light);
}

/* Focus visible voor accessibility */
*:focus-visible {
  outline: 2px solid var(--primary);
  outline-offset: 2px;
}

.form-status-success {
  color: #10b981;
  font-weight: 600;
}

.form-status-error {
  color: #ef4444;
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}