/* LumenSphere — gedeelde basis-stijlen (nav, footer, knoppen, layout).
   Pagina-eigen stijlen staan in de <map>/<map>.css naast elke pagina. */

html { scroll-behavior: smooth; }
* { box-sizing: border-box; }
body { margin: 0; font-family: system-ui, Arial, sans-serif; color: #1a2230;
  background: #f1c40f;
  min-height: 100vh; display: flex; flex-direction: column;
}
/* De inhoud groeit mee zodat de footer altijd onderaan staat op korte pagina's. */
.paginas { flex: 1 0 auto; }
.nav { position: sticky; top: 0; background: #fff; display: flex; align-items: center; justify-content: space-between; padding: 14px 24px; border-bottom: 1px solid #e6e9ef; flex-wrap: wrap; gap: 8px; z-index: 5; }
.brand { font-weight: 700; font-size: 20px; color: #c0392b; text-decoration: none; }
.nav nav a.tab-link { margin-left: 18px; text-decoration: none; color: #445; cursor: pointer; }
.nav nav a.tab-link:hover, .nav nav a.tab-link.active { color: #c0392b; }
.hero { text-align: center; padding: 80px 24px; background: #f7f9fc; }
.hero h1 { font-size: 40px; margin: 0 0 12px; }
.hero p { font-size: 18px; color: #556; margin: 0 auto 28px; max-width: 560px; }
.cta { display: inline-block; padding: 14px 28px; background: #c0392b; color: #ffffff; text-decoration: none; border: 0; border-radius: 8px; font-weight: 600; cursor: pointer; }
.cta.klein { padding: 10px 18px; font-size: 14px; }
.cta:hover { filter: brightness(0.93); }
.sectie { padding: 60px 24px; }
.sectie > h2 { text-align: center; margin: 0 0 28px; }
.sectie.alt { background: #f7f9fc; }
.grid3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; max-width: 1000px; margin: 0 auto; }
.card { border: 1px solid #e6e9ef; border-radius: 10px; padding: 24px; background: #fff; }
.card h3 { margin: 0 0 8px; color: #c0392b; }
.card p { margin: 0; color: #556; }
.prijs { border: 1px solid #e6e9ef; border-radius: 10px; padding: 24px; text-align: center; background: #fff; }
.prijs.uitgelicht { border-color: #c0392b; box-shadow: 0 6px 18px rgba(0,0,0,0.06); }
.prijs h3 { margin: 0 0 8px; }
.bedrag { font-size: 32px; font-weight: 700; color: #c0392b; margin-bottom: 12px; }
.bedrag span { font-size: 14px; color: #889; font-weight: 400; }
.prijs ul { list-style: none; padding: 0; margin: 0 0 16px; color: #556; }
.prijs li { padding: 4px 0; }
.smal { max-width: 640px; margin: 0 auto; color: #556; text-align: center; }
details { max-width: 720px; margin: 0 auto 10px; }
.sectie details { border: 1px solid #e6e9ef; border-radius: 8px; padding: 12px 16px; background: #fff; }
summary { cursor: pointer; font-weight: 600; }
details p { color: #556; }
.contactform { max-width: 480px; margin: 0 auto; display: flex; flex-direction: column; gap: 12px; }
.contactform input, .contactform textarea { padding: 12px; border: 1px solid #cfd6e0; border-radius: 8px; font: inherit; }
/* Honeypot-veld: onzichtbaar voor mensen, bots vullen het toch in. */
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; opacity: 0; }
.captcha-label { font-size: 14px; color: #556; }
.form-status { min-height: 1.2em; margin: 4px 0 0; color: #556; font-size: 14px; }
/* Footer houdt zijn eigen (kleine) hoogte aan; groeit alleen als je er meer inzet. */
.footer { flex-shrink: 0; padding: 32px 24px; color: #778; border-top: 1px solid #e6e9ef; text-align: center; }
.foot-legal { max-width: 560px; margin: 0 auto 12px; text-align: left; }
.foot-legal details { margin: 6px 0; }
.foot-legal summary { color: #556; font-weight: 500; }
.foot-legal p { color: #778; margin: 6px 0 0; font-size: 14px; }
.foot-copy { margin: 8px 0 0; }
.foot-link { margin: 4px 0 0; }
.foot-link a { color: #c0392b; text-decoration: none; }
.foot-link a:hover { text-decoration: underline; }
@media (max-width: 720px) { .grid3 { grid-template-columns: 1fr; } .nav nav a.tab-link { margin: 0 8px 0 0; } }