/* Bonairian — gedeeld ontwerpsysteem (kennisplatform)
   Gebruikt door de homepages, sectiepagina's en het blog. */
:root{
  --bg:#fbfaf6; --panel:#f4f2ea; --panel-2:#e9e5dc; --ink:#14202a; --muted:#5c6b74;
  --teal:#0e6f84; --teal-dark:#0b3f4a; --teal-2:#0b5766;
  --line:rgba(20,32,42,.12); --line-2:rgba(20,32,42,.2);
  --blue:#33506b; --blue-bg:#e8eef3; --rose:#9b3f55; --rose-bg:#f8ebee;
  --gold:#7a5717; --gold-bg:#f6eddb; --green:#3f6130; --green-bg:#eaf0e3;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
html,body{margin:0;padding:0}
body{background:var(--bg);color:var(--ink);font-family:'Instrument Sans',system-ui,-apple-system,BlinkMacSystemFont,sans-serif;-webkit-font-smoothing:antialiased;line-height:1.55}
a{color:var(--teal)}
a:hover{color:var(--teal-dark)}
.serif{font-family:Newsreader,Georgia,serif}
img{max-width:100%;display:block}
.wrap{max-width:1180px;margin:0 auto;padding-left:clamp(20px,3.7vw,58px);padding-right:clamp(20px,3.7vw,58px)}
.prose-wrap{max-width:760px}

/* ---------- Header ---------- */
header.top{position:sticky;top:0;z-index:20;background:rgba(251,250,246,.93);backdrop-filter:blur(10px) saturate(140%);-webkit-backdrop-filter:blur(10px) saturate(140%);display:flex;flex-wrap:wrap;row-gap:10px;column-gap:24px;align-items:center;justify-content:space-between;padding:14px clamp(20px,3.7vw,58px);border-bottom:1px solid var(--line)}
.brand{display:flex;align-items:center;gap:14px;flex:0 1 auto}
.brand .logo{font-family:Newsreader,Georgia,serif;font-size:clamp(21px,2vw,25px);font-weight:400;letter-spacing:-.02em;text-decoration:none;color:var(--ink)}
.brand .sep{width:1px;height:16px;background:rgba(20,32,42,.22)}
.brand .tagline{font-size:10.5px;font-weight:600;letter-spacing:.14em;color:var(--muted);white-space:nowrap}
nav.main{display:flex;align-items:center;gap:16px;margin-left:auto;max-width:100%;overflow-x:auto;padding-bottom:2px}
nav.main a{background:none;border:0;border-bottom:2px solid transparent;padding:0 0 3px;white-space:nowrap;font-size:14px;font-weight:500;color:#42525c;text-decoration:none}
nav.main a:hover{color:var(--ink);border-bottom-color:var(--line-2)}
nav.main a.active{font-weight:700;color:var(--ink);border-bottom-color:var(--ink)}
.langs{display:inline-flex;gap:3px;padding:3px;font-size:11px;font-weight:600;letter-spacing:.03em;border:1px solid rgba(20,32,42,.14);border-radius:999px;background:rgba(255,255,255,.6)}
.langs a,.langs span{padding:4px 11px;border-radius:999px;text-decoration:none;line-height:1.55;transition:background .15s ease,color .15s ease}
.langs .on{background:var(--ink);color:var(--bg)}
.langs .off{background:transparent;color:#5c6b74}
.langs .off:hover{background:rgba(20,32,42,.07);color:var(--ink)}

/* ---------- Page header / breadcrumb ---------- */
.pagehead{padding:clamp(24px,3.2vw,44px) clamp(20px,3.7vw,58px) clamp(18px,2.2vw,28px);border-bottom:1px solid var(--line)}
.crumbs{font-size:12.5px;color:var(--muted);margin-bottom:14px}
.crumbs a{color:var(--teal);text-decoration:none}
.crumbs a:hover{text-decoration:underline}
.kicker{display:inline-block;font-size:12px;font-weight:600;letter-spacing:.08em;background:var(--blue-bg);color:var(--blue);padding:5px 10px}
.pagehead h1{margin:12px 0 0;font-family:Newsreader,Georgia,serif;font-size:clamp(31px,4.2vw,56px);line-height:1.02;font-weight:400;letter-spacing:-.03em}
.pagehead .lede{margin:14px 0 0;font-size:clamp(15.5px,1.4vw,18px);line-height:1.6;color:#42525c;max-width:66ch;text-wrap:pretty}

/* ---------- Sections ---------- */
section{padding:clamp(24px,2.8vw,38px) clamp(20px,3.7vw,58px) clamp(26px,3.2vw,42px);border-bottom:1px solid var(--line)}
section.alt{background:var(--panel)}
.sec-head{display:flex;flex-wrap:wrap;gap:6px 18px;align-items:baseline;justify-content:space-between;margin-bottom:18px}
.sec-head h2{margin:0;font-family:Newsreader,Georgia,serif;font-size:clamp(23px,2.4vw,30px);font-weight:500}
.sec-head a{font-size:11.5px;font-weight:600;letter-spacing:.06em;text-decoration:none}

/* ---------- Buttons ---------- */
.btn{display:inline-block;border:0;cursor:pointer;font-size:12.5px;font-weight:600;letter-spacing:.06em;background:var(--teal);color:#fff;padding:12px 18px;text-decoration:none}
.btn.dark{background:var(--ink)}
.btn.gold{background:var(--gold)}

/* ---------- Cards / grids ---------- */
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:16px}
.card{text-align:left;text-decoration:none;background:var(--panel);border:0;border-top:2px solid var(--teal);padding:17px 19px;display:flex;flex-direction:column;gap:8px;transition:box-shadow .16s ease}
.card:hover{box-shadow:0 14px 30px -22px rgba(20,32,42,.55)}
.card .row{display:flex;gap:12px;align-items:baseline;justify-content:space-between;width:100%}
.card .name{font-family:Newsreader,Georgia,serif;font-size:clamp(20px,1.9vw,24px);font-weight:500;color:var(--teal-dark)}
.card .n{font-size:13px;font-weight:600;color:var(--teal-dark);border-bottom:1px dotted var(--teal)}
.card .desc{font-size:14px;line-height:1.55;color:#42525c}

/* Article/link rows */
.linkrows{border-top:1.5px solid var(--ink)}
.linkrow{width:100%;text-align:left;text-decoration:none;background:none;border:0;border-bottom:1px solid var(--line);padding:14px 0;display:flex;flex-wrap:wrap;gap:8px clamp(14px,1.8vw,26px);align-items:baseline}
.linkrow:hover{background:var(--panel);box-shadow:0 0 0 10px var(--panel)}
.linkrow .kick{flex:0 0 96px;font-size:11px;font-weight:600;letter-spacing:.1em;color:var(--teal-2)}
.linkrow .ttl{flex:1 1 260px;min-width:0;font-family:Newsreader,Georgia,serif;font-size:clamp(18px,1.75vw,22px);font-weight:500;line-height:1.25;color:var(--teal-dark)}
.linkrow .meta{font-size:12.5px;color:var(--muted)}

/* ---------- Data tables ---------- */
.table-wrap{overflow-x:auto}
table.data{width:100%;border-collapse:collapse;font-size:14.5px;min-width:520px}
table.data th{text-align:left;font-size:10.5px;font-weight:600;letter-spacing:.1em;color:var(--muted);text-transform:uppercase;padding:10px 12px;border-bottom:1.5px solid var(--ink)}
table.data td{padding:10px 12px;border-bottom:1px solid var(--line);vertical-align:top}
table.data tr:hover td{background:var(--panel)}
table.data td.num{font-variant-numeric:tabular-nums}

/* ---------- Prose (artikelen & sectie-inhoud) ---------- */
.prose{font-size:17px;line-height:1.72;color:#233240}
.prose p{margin:0 0 18px}
.prose h2{font-family:Newsreader,Georgia,serif;font-size:clamp(23px,2.3vw,30px);font-weight:500;line-height:1.15;color:var(--ink);margin:40px 0 14px}
.prose h3{font-family:Newsreader,Georgia,serif;font-size:clamp(19px,1.7vw,23px);font-weight:500;color:var(--ink);margin:28px 0 10px}
.prose ul,.prose ol{margin:14px 0 20px;padding-left:22px}
.prose li{margin-bottom:8px}
.prose strong{color:var(--ink);font-weight:600}
.prose a{color:var(--teal);text-underline-offset:2px}
.prose blockquote{margin:22px 0;padding:4px 0 4px 18px;border-left:3px solid var(--teal);font-family:Newsreader,Georgia,serif;font-size:20px;font-style:italic;color:var(--teal-dark);line-height:1.5}
.prose figure{margin:22px 0}
.intro{font-size:17px;line-height:1.65;background:var(--panel);border-left:3px solid var(--teal);padding:20px 22px;margin:0 0 28px}
.intro p:last-child{margin-bottom:0}
.callout{background:var(--gold-bg);border-top:2px solid #b8862f;padding:16px 18px;margin:22px 0}
.callout .lbl{font-size:11px;font-weight:600;letter-spacing:.12em;color:var(--gold)}
.callout p{margin:8px 0 0;font-size:15px;line-height:1.6;color:#5a4620}

/* FAQ */
.faq{margin-top:44px;border-top:1.5px solid var(--ink);padding-top:8px}
.faq h2{font-family:Newsreader,Georgia,serif;font-weight:500;font-size:clamp(22px,2.2vw,28px);margin:0 0 6px}
.faq details{border-bottom:1px solid var(--line);padding:15px 0}
.faq summary{font-weight:600;cursor:pointer;color:var(--ink);font-size:16.5px;list-style:none;display:flex;gap:8px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::before{content:"+";color:var(--teal);font-weight:700}
.faq details[open] summary::before{content:"–"}
.faq details p{margin:10px 0 0;color:#3a4d5e;line-height:1.65}

/* CTA */
.cta{background:var(--teal-dark);color:#eaf2f4;padding:clamp(24px,3vw,36px);margin:44px 0 0;text-align:center}
.cta h3{color:#fff;font-family:Newsreader,Georgia,serif;font-weight:500;font-size:clamp(21px,2.2vw,27px);margin:0 0 10px}
.cta p{margin:0 auto 18px;max-width:52ch;color:#bcd3d8}
.cta .btn{background:#fff;color:var(--teal-dark)}

/* ---------- Footer ---------- */
footer.site{background:var(--ink);color:#cdd6db;padding:clamp(30px,4vw,52px) clamp(20px,3.7vw,58px)}
footer.site .cols{display:flex;flex-wrap:wrap;gap:28px 48px;justify-content:space-between;max-width:1180px;margin:0 auto}
footer.site .brand-f{font-family:Newsreader,Georgia,serif;font-size:26px;color:#fff;letter-spacing:-.02em}
footer.site .brand-f + p{margin:10px 0 0;font-size:13.5px;max-width:38ch;color:#9fb0b8}
footer.site h4{margin:0 0 12px;font-size:10.5px;font-weight:600;letter-spacing:.14em;color:#7f929b;text-transform:uppercase}
footer.site ul{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:9px}
footer.site a{color:#cdd6db;text-decoration:none;font-size:14px}
footer.site a:hover{color:#fff}
footer.site .base{max-width:1180px;margin:28px auto 0;padding-top:18px;border-top:1px solid rgba(255,255,255,.12);display:flex;flex-wrap:wrap;gap:8px 18px;justify-content:space-between;font-size:12.5px;color:#8ea0a8}

@media (max-width:640px){
  nav.main{gap:12px}
  .prose{font-size:16px}
}