:root {
  /* Verfaillie Bauwens look & feel */
  --primary: #333333;      /* hoofdtekst / titels / donkere balken */
  --primary-dark: #2f2f2f;  /* navigatiebalk */
  --accent: #4469e8;        /* blauw van de 'Hersteldienst'-achtige knop */
  --text: #222222;
  --muted: #777777;
  --bg: #ffffff;
  --stripe: #e5e5e5;        /* lichtgrijze stroken */
  --border: #d9d9d9;
  --footer-bg: #000000;
}

* {
  box-sizing: border-box;
}

body {
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  margin: 0;
  color: var(--text);
  background: var(--bg);
  line-height: 1.6;
}

/* HEADER */
header {
  background: #ffffff;
  border-bottom: 1px solid #e3e3e3;
  position: sticky;
  top: 0;
  z-index: 10;
}

.container {
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.75rem 0;
  font-size: 0.9rem;
}

.brand {
  font-weight: 700;
  font-size: 1.2rem;
  color: var(--primary);
  letter-spacing: 0.04em;
}

nav a {
  margin-left: 1.25rem;
  text-decoration: none;
  color: var(--primary-dark);
  font-size: 0.9rem;
}

nav a:hover {
  text-decoration: underline;
}

nav a.active {
  color: var(--accent);
  font-weight: 600;
  text-decoration: underline;
}

/* HERO / INTRO */
.hero {
  background: #ffffff;
  padding: 2rem 0 2.5rem;
  border-top: 8px solid var(--stripe);   /* grijze balk bovenaan */
  border-bottom: 8px solid var(--stripe);
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 2fr) minmax(0, 1.5fr);
  gap: 2rem;
  align-items: flex-start;
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.35rem 0.9rem;
  border-radius: 2px;
  background: var(--stripe);
  border: 1px solid #d0d0d0;
  font-size: 0.8rem;
  margin-bottom: 0.75rem;
  color: var(--primary);
  text-transform: uppercase;
}

.badge span {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent);
}

h1 {
  font-size: clamp(1.8rem, 2.7vw, 2.3rem);
  margin: 0 0 0.75rem;
  color: var(--primary);
  font-weight: 700;
}

.hero p {
  margin: 0 0 1.2rem;
  color: var(--text);
  font-size: 0.95rem;
}

.hero-cta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  align-items: center;
}

.btn-primary {
  background: var(--accent);
  border: 1px solid var(--accent);
  border-radius: 2px;
  padding: 0.55rem 1.4rem;
  font-weight: 600;
  cursor: pointer;
  font-size: 0.9rem;
  text-decoration: none;
  color: #ffffff;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
}

.btn-primary:hover {
  background: #2f4fd0;
  border-color: #2f4fd0;
}

.btn-secondary {
  border-radius: 2px;
  padding: 0.5rem 1.2rem;
  border: 1px solid #cccccc;
  background: #ffffff;
  color: var(--primary);
  font-size: 0.9rem;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
}

.btn-secondary:hover {
  background: #f5f5f5;
}

.hero-panel {
  background: #f7f7f7;
  border-radius: 0;
  padding: 1rem 1.1rem;
  border: 1px solid var(--border);
  font-size: 0.9rem;
}

.hero-panel h2 {
  margin-top: 0;
  font-size: 1.05rem;
  margin-bottom: 0.5rem;
  color: var(--primary);
}

.hero-panel ul {
  margin: 0.5rem 0 0;
  padding-left: 1.1rem;
  color: var(--text);
}

/* MAIN */
main {
  padding: 2.5rem 0 3.5rem;
}

section {
  margin-bottom: 2.5rem;
}

section h2 {
  font-size: 1.35rem;
  margin-bottom: 0.75rem;
  color: var(--primary);
}

.section-intro {
  max-width: 640px;
  font-size: 0.95rem;
  color: var(--muted);
  margin-bottom: 1.5rem;
}

/* FAQ BLOCK */
.faq-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.8fr) minmax(0, 1.2fr);
  gap: 2rem;
  align-items: flex-start;
}

.faq-list details {
  background: #ffffff;
  border-radius: 0;
  margin-bottom: 0.25rem;
  padding: 0.7rem 0.9rem;
  border: 1px solid var(--border);
}

.faq-list details[open] {
  border-color: var(--accent);
}

.faq-list summary {
  font-weight: 600;
  cursor: pointer;
  color: var(--primary);
}

.faq-list p {
  margin-top: 0.6rem;
  font-size: 0.93rem;
}

.faq-list ul {
  margin: 0.4rem 0 0.2rem 1.2rem;
  padding: 0;
  font-size: 0.9rem;
}

.faq-aside {
  background: #ffffff;
  border-radius: 0;
  padding: 1rem 1.1rem;
  border: 1px solid var(--border);
  font-size: 0.9rem;
}

.faq-aside h3 {
  margin-top: 0;
  font-size: 1.05rem;
  margin-bottom: 0.4rem;
  color: var(--primary);
}

/* FORMULIER / CONTACT */
form {
  background: #ffffff;
  border-radius: 0;
  /*border: 1px solid var(--border);*/
  max-width: 640px;
}

.form-status {
  margin: 0 0 1rem;
  padding: 0.6rem 0.75rem;
  border: 1px solid var(--border);
  background: #f7f7f7;
  font-size: 0.9rem;
}

.form-status--ok {
  border-color: #2f7a2f;
  background: #f0faf0;
  color: #1f5f1f;
}

.form-status--error {
  border-color: #c0392b;
  background: #fff3f1;
  color: #7f2a1c;
}

input,
select,
textarea {
  font-family: inherit;
}

input[type="text"],
input[type="email"],
select,
textarea {
  width: 100%;
  padding: 0.45rem 0.6rem;
  border-radius: 0;
  border: 1px solid #cccccc;
  font-size: 0.9rem;
}

label {
  font-size: 0.85rem;
  display: block;
  margin-bottom: 0.2rem;
  color: var(--primary);
}

/* FOOTER */
footer {
  border-top: none;
  background: var(--footer-bg);
  padding: 1.7rem 0 1.9rem;
  font-size: 0.85rem;
  color: #ffffff;
}

footer .container > div {
  margin-bottom: 0.15rem;
}

@media (max-width: 800px) {
  .hero-grid,
  .faq-grid,
  .vb-grid {
    grid-template-columns: 1fr;
  }

  header {
    position: static;
  }

  nav {
    display: none; /* zoals mobiele weergave zonder hoofdmenu */
  }
}