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

html {
  scroll-behavior: smooth;
}

body {
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  line-height: 1.6;
  background-color: #fbfdfc;
  color: #2d3748;
  padding: 20px;
  min-height: 100vh;
}

/* Header & Logo */
header {
  text-align: center;
  margin-bottom: 35px;
}

.logo-container {
  display: flex;
  justify-content: center;
  align-items: center;
  margin-bottom: 10px;
}

.logo-link {
  display: inline-block;
  line-height: 0;
  transition: transform 0.2s ease;
}

.logo-link:hover {
  transform: scale(1.02);
}

.logo {
  max-width: 260px;
  width: 100%;
  height: auto;
  border-radius: 10px;
  box-shadow: 0 4px 12px rgba(20, 44, 72, 0.08);
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.tagline {
  color: #142c48;
  margin-top: 10px;
  font-size: 1.25rem;
  font-weight: 700;
  letter-spacing: 0.3px;
}

/* Navigatielint net onder het logo */
.nav-lint {
  display: flex;
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 22px;
  padding: 10px 16px;
}

.nav-btn {
  display: inline-block;
  background-color: #142c48;
  color: #ffffff;
  text-decoration: none;
  padding: 11px 22px;
  border-radius: 6px;
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  box-shadow: 0 3px 8px rgba(20, 44, 72, 0.2);
  transition: background-color 0.2s ease, transform 0.15s ease, box-shadow 0.2s ease;
}

.nav-btn:hover {
  background-color: #1f4169;
  color: #ffffff;
  transform: translateY(-2px);
  box-shadow: 0 6px 14px rgba(20, 44, 72, 0.3);
}

.nav-btn:active {
  transform: translateY(0);
}

.nav-btn.active {
  background-color: #1f4169;
  box-shadow: 0 0 0 2px #ffffff, 0 4px 10px rgba(20, 44, 72, 0.35);
  font-weight: 700;
}

/* Formulieren en invul-elementen */
.form-group {
  margin-bottom: 16px;
}

.form-group label {
  display: block;
  font-weight: 600;
  margin-bottom: 6px;
  color: #142c48;
}

.form-control {
  width: 100%;
  padding: 10px 14px;
  border: 1px solid #cbd5e1;
  border-radius: 6px;
  font-size: 1rem;
  font-family: inherit;
  transition: border-color 0.2s, box-shadow 0.2s;
}

.form-control:focus {
  outline: none;
  border-color: #142c48;
  box-shadow: 0 0 0 3px rgba(20, 44, 72, 0.15);
}

textarea.form-control {
  resize: vertical;
  min-height: 120px;
}

/* Handige kaders voor nog in te vullen secties */
.placeholder-box {
  background-color: #f8fafc;
  border: 2px dashed #94a3b8;
  border-radius: 8px;
  padding: 18px;
  margin: 16px 0;
  color: #475569;
}

.placeholder-box strong {
  color: #142c48;
}

/* Hoofdcontainer */
main {
  max-width: 800px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 24px;
}

/* Kaarten (secties) */
.card {
  background: #ffffff;
  padding: 26px;
  border-radius: 10px;
  box-shadow: 0 4px 12px rgba(20, 44, 72, 0.06);
  border: 1px solid #e2e8f0;
  scroll-margin-top: 25px;
}

.card h2 {
  color: #142c48;
  margin-bottom: 8px;
  font-size: 1.6rem;
}

.subtitle {
  color: #142c48;
  font-size: 1.1rem;
  font-weight: 600;
  margin-bottom: 16px;
  opacity: 0.9;
}

.card h3 {
  color: #142c48;
  font-size: 1.25rem;
  margin-top: 24px;
  margin-bottom: 10px;
}

.card p {
  margin-bottom: 12px;
  color: #4a5568;
}

/* Fotoraster voor diensten */
.service-photo-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  margin: 22px 0 26px;
}

.service-photo-card {
  background: #fbfdfc;
  border: 1px solid #e2e8f0;
  border-radius: 8px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  box-shadow: 0 2px 8px rgba(20, 44, 72, 0.05);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.service-photo-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 6px 16px rgba(20, 44, 72, 0.12);
}

.img-wrapper {
  width: 100%;
  height: 175px;
  overflow: hidden;
  background-color: #e2e8f0;
}

.service-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.35s ease;
}

.service-photo-card:hover .service-img {
  transform: scale(1.05);
}

.service-photo-card h4 {
  color: #142c48;
  font-size: 1.05rem;
  padding: 14px 14px 6px;
  font-weight: 700;
}

.service-photo-card p {
  padding: 0 14px 14px;
  font-size: 0.9rem;
  color: #4a5568;
  line-height: 1.5;
  margin-bottom: 0;
}

/* Highlight quote */
.highlight-quote {
  margin-top: 25px;
  padding: 18px 24px;
  background: #142c48;
  border-radius: 8px;
  text-align: center;
  box-shadow: 0 4px 12px rgba(20, 44, 72, 0.15);
}

.highlight-quote p {
  font-size: 1.15rem;
  font-weight: 600;
  font-style: italic;
  color: #ffffff;
  margin-bottom: 0;
}

ul {
  padding-left: 22px;
  color: #4a5568;
}

li {
  margin-bottom: 8px;
}

/* Knoppen in de inhoud */
button {
  margin-top: 15px;
  background-color: #142c48;
  color: #ffffff;
  border: none;
  padding: 10px 18px;
  border-radius: 6px;
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  box-shadow: 0 2px 6px rgba(20, 44, 72, 0.15);
  transition: background-color 0.2s ease, transform 0.1s ease;
}

button:hover {
  background-color: #1f4169;
}

button:active {
  transform: scale(0.98);
}

.hidden {
  display: none;
}

#bericht {
  margin-top: 12px;
  font-weight: bold;
  color: #16a34a;
}

/* Footer */
footer {
  text-align: center;
  margin-top: 50px;
  font-size: 0.9rem;
  color: #64748b;
}

/* Responsiviteit */
@media (max-width: 768px) {
  .service-photo-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .img-wrapper {
    height: 220px;
  }
}

@media (max-width: 600px) {
  .nav-lint {
    gap: 8px;
    padding: 8px 4px;
  }

  .nav-btn {
    padding: 9px 15px;
    font-size: 0.92rem;
  }

  .tagline {
    font-size: 1.1rem;
    padding: 0 10px;
  }

  .highlight-quote p {
    font-size: 1rem;
  }
}