:root {
  --color-primary: #02739a;
  --color-primary-dark: #003344;
  --color-accent: #00b4b0;
  --color-bg: #f7f7f7;
  --color-text: #103444;
  --radius: 8px;
  --focus-ring: 0 0 0 3px #00b4b055;
  --section-shadow: 0 2px 16px 0 #02739a14;
}
@media (prefers-color-scheme: dark) {
  :root {
    --color-bg: #16202b;
    --color-text: #e3f4fa;
    --color-primary: #26c6da;
    --color-primary-dark: #02739a;
    --color-accent: #30d6e0;
    --section-shadow: 0 3px 16px 0 #30d6e021;
  }
}
html, body {
  height: 100%;
}
body {
  min-height: 100vh;
  margin: 0;
  font-family: 'Open Sans', Helvetica, Arial, sans-serif;
  font-size: 18px;
  background: var(--color-bg);
  color: var(--color-text);
  line-height: 1.75;
  display: flex;
  flex-direction: column;
}
.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  background: var(--color-accent);
  color: #fff;
  padding: 10px 16px;
  z-index: 1000;
  border-radius: var(--radius);
  font-weight: 700;
  text-decoration: none;
}
.skip-link:focus { left: 12px; top: 12px; outline: 2px solid var(--color-primary); }

.header {
  padding-block: 2.2rem 1.2rem;
  text-align: center;
  background: #fff;
  border-bottom: 3px solid var(--color-primary);
}
.logo {
  width: 260px;
  max-width: 80vw;
  margin-bottom: 1.2rem;
  margin-top: .7rem;
  display: block;
  margin-left: auto;
  margin-right: auto;
}
.brand {
  margin: 0;
  font-weight: 800;
  font-size: clamp(2.1rem,2vw+1.2rem,2.9rem);
  color: var(--color-primary-dark);
  letter-spacing: .01em;
  line-height: 1.18;
}
.coming-message {
  margin: 0;
  font-weight: 600;
  font-size: clamp(1.15rem,1.5vw+1rem,1.3rem);
  color: var(--color-accent);
  line-height: 1.3;
}
.container {
  max-width: 1000px;
  margin: 0 auto;
  padding: 0 1.25rem;
  flex: 1 0 auto;
}
main {
  flex: 1 0 auto;
}

/* Hero */
.hero {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 2rem;
  margin-block: 2.2rem;
}
.hero-text {
  flex: 1 1 280px;
  font-size: 1.17rem;
}
.hero-image {
  flex: 2 1 390px;
  margin: 0;
}
.hero-image img {
  width: 100%;
  max-width: 480px;
  border-radius: var(--radius);
  box-shadow: 0 3px 16px 0 #02739a17;
  margin: 0 auto;
  display: block;
}


/* Secties */
section {
  background: #eafafd !important;
  border: 2px solid var(--color-accent) !important;
  border-radius: var(--radius);
  margin-bottom: 2.5rem;
  box-shadow: var(--section-shadow);
  padding: 2.1rem 1.6rem;
}
section h2 {
  color: var(--color-primary-dark);
  margin-top: 0;
  font-size: 1.5rem;
  font-weight: 900;
  margin-bottom: 1rem;
  display: flex;
  align-items: center;
  gap: .65em;
  line-height: 1.25;
}
ul {
  padding-left: 1.35em;
  margin: .5em 0 1em 0;
}
li strong {
  color: var(--color-primary);
}
.cta-buttons {
  display: flex;
  gap: 1.15rem;
  justify-content: center;
  flex-wrap: wrap;
  margin-top: 1.5rem;
}

/* Buttons */
.button,
button {
  background: var(--color-primary);
  color: #fff;
  font: inherit;
  font-weight: 700;
  padding: 0.78rem 1.9rem;
  border: none;
  border-radius: var(--radius);
  cursor: pointer;
  transition: background var(--transition), box-shadow var(--transition);
  box-shadow: 0 2px 12px 0 #02739a13;
  font-size: 1.07rem;
  text-decoration: none;
  outline: none;
  min-width: 140px;
  margin: .18em 0;
  position: relative;
  display: inline-block;
}
.button:hover,
.button:focus,
button:hover,
button:focus {
  background: var(--color-accent);
  box-shadow: 0 4px 22px 0 #00b4b015;
  outline: 3px solid #00b4b0;
  outline-offset: 2px;
}
.button:active, button:active { background: var(--color-primary-dark);}
.button:visited { color: #fff; }
a.button { text-decoration: none; display: inline-block; }
button:disabled { background: #ccc; cursor: not-allowed; }
body:not(.show-outline) .button:focus, 
body:not(.show-outline) button:focus { outline: none; }

/* Visually hidden headings */
.visually-hidden {
  position: absolute !important;
  width: 1px; height: 1px;
  margin: -1px; padding: 0;
  overflow: hidden; clip: rect(0 0 0 0); border: 0;
}

/* Contactformulier */
.contact-section {
  margin-block: 3rem 1.4rem;
  /* achtergrond en border zijn nu overgenomen door section */
}
.contact-section h2 { color: var(--color-primary-dark); }
.form-group {
  margin-bottom: 1rem;
  position: relative;
}
label {
  display: block;
  margin-bottom: .22rem;
  font-weight: 700;
  color: var(--color-primary-dark);
  font-size: 1.02em;
}
input, textarea {
  width: 95%;
  padding: .68rem;
  border: 1.5px solid #b8dee3;
  border-radius: var(--radius);
  font: inherit;
  font-size: 1rem;
  transition: border-color var(--transition), box-shadow var(--transition);
  background: #fff;
  color: var(--color-text);
  margin-top: .14em;
}
textarea { resize: vertical; min-height: 110px; }
input:focus, textarea:focus {
  border-color: var(--color-accent);
  box-shadow: var(--focus-ring);
  outline: none;
}
.error-message {
  display: block;
  color: #d22626;
  font-size: .99rem;
  margin-top: .28em;
  font-weight: 600;
}
.error-message:before {
  content: "";
  font-size: 1em;
  margin-right: .2em;
  vertical-align: middle;
}
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  clip-path: inset(50%);
  border: 0;
}
.hp { display: none; }

@media (max-width: 900px) {
  .container { max-width: 99vw; }
  .logo { width: 210px; }
}
@media (max-width: 768px) {
  .hero { flex-direction: column; text-align: center; }
  .hero-image { flex: 1 1 auto; }
  section { padding: 1.3rem 0.6rem; }
  .cta-buttons { flex-direction: column; gap: .7rem;}
}
@media (max-width: 480px) {
  section { padding: 1.1rem .18rem; }
  .logo { width: 170px; }
}

.footer {
  text-align: center;
  padding-block: 1rem;
  background: #fff;
  border-top: 2px solid var(--color-primary);
  color: #7ab6c7;
  font-size: .93rem;
  margin-top: auto;
}
.footer p {
  margin: 0;
  font-size: .98rem;
  color: #7ab6c7;
}

.noscript {
  text-align: center;
  color: red;
  margin-top: 1rem;
}

/* Terug naar boven knop */
.scroll-top {
  position: fixed;
  bottom: 0px;
  right: 0px;
  z-index: 100;
  background: var(--color-primary);
  color: #fff;
  border: none;
  border-radius: 50%;
  width: 0px;
  height: 0px;
  font-size: 1.8rem;
  box-shadow: 0 0px 0px #02739a25;
  display: none;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: background .2s;
  outline: none;
}
.scroll-top:focus, .scroll-top:hover {
  background: var(--color-accent);
  outline: 2.5px solid var(--color-accent);
}

/* Animatie volledig uitschakelen voor alle elementen met data-animate */
[data-animate] {
  transform: none !important;
  opacity: 1 !important;
  transition: none !important;