/* Layout: wit en minimalistisch, subtiele zeegroene accenten — intro, 2 kolommen merktegels met kerncijfers, detailvenster, contact */
:root{
  --bg:#ffffff; --ink:#0f1a1c; --muted:#66757a; --line:#e6ecec; --tint:#f4f8f7;
  --accent:#2c7a72; --accent-soft:#e3f0ee; --err:#b3261e;
  --sans:"Geist", "Helvetica Neue", Arial, sans-serif;
  --mono:"Geist Mono", ui-monospace, Menlo, monospace;
  color-scheme:light;
}
*{box-sizing:border-box}
body{background:var(--bg);color:var(--ink);font:16px/1.6 var(--sans)}
body::before{content:"";position:fixed;inset:0 0 auto;height:env(safe-area-inset-top,0px);z-index:10;background:var(--bg)}
.in{max-width:1040px;margin:0 auto;padding-left:max(24px,env(safe-area-inset-left,0px));padding-right:max(24px,env(safe-area-inset-right,0px))}
h1,h2,h3{font-weight:500;margin:0;letter-spacing:-.025em;text-wrap:balance}
p{margin:0}
a{color:inherit}
:focus-visible{outline:2px solid var(--accent);outline-offset:3px}
.mono{font-family:var(--mono);font-size:13px;color:var(--muted)}

header{position:sticky;top:env(safe-area-inset-top,0px);z-index:5;background:rgba(255,255,255,.88);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
header .in{display:flex;justify-content:space-between;align-items:center;height:68px}
.logo{font-weight:600;text-decoration:none;letter-spacing:-.01em;display:flex;align-items:center;gap:10px}
.logo::before{content:"";width:10px;height:10px;border-radius:50%;background:var(--accent);box-shadow:14px 0 0 var(--accent-soft)}
.logo span{margin-left:14px}
header nav{display:flex;gap:28px;font-size:15px}
header nav a{text-decoration:none;color:var(--muted)}
header nav a:hover{color:var(--ink)}

.intro{padding-block:104px 96px;background:linear-gradient(180deg,var(--tint),var(--bg) 85%)}
.intro .tag{display:inline-flex;align-items:center;gap:8px;font-size:13px;color:var(--accent);background:var(--accent-soft);padding:5px 12px;border-radius:999px}
.intro h1{font-size:clamp(2.1rem,5vw,3.6rem);line-height:1.08;max-width:18ch;margin-top:22px}
.intro h1 em{font-style:normal;color:var(--accent)}
.intro p{color:var(--muted);font-size:18px;margin-top:22px;max-width:52ch}

section{padding-block:24px 112px}
.head{display:flex;justify-content:space-between;align-items:baseline;gap:16px;margin-bottom:28px}
.head h2{font-size:clamp(1.5rem,2.6vw,2rem)}

/* Tegels: 2 naast elkaar */
.grid{display:grid;grid-template-columns:1fr 1fr;gap:24px}
.card{all:unset;box-sizing:border-box;cursor:pointer;display:flex;flex-direction:column;border:1px solid var(--line);border-radius:16px;overflow:hidden;background:var(--bg);min-width:0;transition:border-color .2s ease,transform .2s ease,box-shadow .2s ease}
.card:hover{border-color:color-mix(in srgb,var(--c) 45%,var(--line));transform:translateY(-2px);box-shadow:0 18px 40px -28px color-mix(in srgb,var(--c) 70%,transparent)}
.card:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
.c-top{padding:30px 30px 26px;background:linear-gradient(135deg,color-mix(in srgb,var(--c) 11%,white),color-mix(in srgb,var(--c) 3%,white));display:grid;gap:14px;flex:1}
.c-row{display:flex;justify-content:space-between;align-items:center;gap:12px}
.dot{width:38px;height:38px;border-radius:10px;background:color-mix(in srgb,var(--c) 20%,white);color:color-mix(in srgb,var(--c) 85%,black);display:grid;place-items:center;font:600 14px var(--mono)}
.cat{font-size:12.5px;color:color-mix(in srgb,var(--c) 80%,black);background:color-mix(in srgb,var(--c) 14%,white);padding:4px 10px;border-radius:999px}
.card h3{font-size:26px;margin-top:6px}
.card p{color:var(--muted);font-size:15.5px;max-width:42ch}
.stats{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--line)}
.stat{padding:18px 20px 20px;border-left:1px solid var(--line);min-width:0}
.stat:first-child{border-left:0}
.stat span{display:block;font-size:12.5px;color:var(--muted)}
.stat b{display:block;font:500 22px var(--sans);letter-spacing:-.02em;font-variant-numeric:tabular-nums;margin-top:4px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.stat.hl b{color:color-mix(in srgb,var(--c) 85%,black)}
.c-foot{display:flex;justify-content:space-between;align-items:center;padding:14px 20px;border-top:1px solid var(--line);font-size:14px;color:var(--muted)}
.c-foot .arr{color:var(--ink);transition:transform .2s ease}
.card:hover .c-foot .arr{transform:translateX(4px)}

/* Detailvenster */
dialog{border:1px solid var(--line);padding:0;border-radius:18px;background:var(--bg);color:var(--ink);width:min(760px,calc(100vw - 24px));max-height:calc(100dvh - 32px);overflow:hidden;box-shadow:0 40px 80px -40px rgba(15,26,28,.35)}
dialog[open]{display:flex;flex-direction:column;animation:in .2s ease}
dialog::backdrop{background:rgba(244,248,247,.8);backdrop-filter:blur(4px)}
@keyframes in{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}
.d-top{display:flex;justify-content:space-between;align-items:flex-start;gap:16px;padding:28px 32px 22px;flex:none;background:linear-gradient(135deg,color-mix(in srgb,var(--c) 11%,white),color-mix(in srgb,var(--c) 3%,white))}
.d-top h3{font-size:28px}
.x{all:unset;cursor:pointer;font-size:14px;color:var(--muted);padding:6px 12px;border:1px solid var(--line);border-radius:999px;background:var(--bg)}
.x:hover{color:var(--ink)}
.d-stats{border-bottom:1px solid var(--line);flex:none}
.d-body{overflow:auto;padding:24px 32px 8px;display:grid;gap:30px}
.d-body > p{color:var(--muted)}
.blk h4{font-size:13px;font-weight:500;color:var(--accent);margin:0 0 4px;padding-bottom:8px;border-bottom:1px solid var(--line)}
dl{display:grid;grid-template-columns:180px 1fr;margin:0;font-size:15px}
dt,dd{margin:0;padding:10px 0;border-bottom:1px solid var(--line);min-width:0}
dt{color:var(--muted);padding-right:16px}
dd ul{margin:0;padding:0;list-style:none;display:grid;gap:2px}
.d-foot{display:flex;gap:12px;justify-content:flex-end;flex-wrap:wrap;padding:18px 32px 24px;flex:none;border-top:1px solid var(--line)}

.btn{all:unset;cursor:pointer;background:var(--ink);color:var(--bg);font-size:15px;padding:12px 24px;border-radius:999px;text-align:center}
.btn:hover{background:var(--accent)}
.btn.ghost{background:var(--bg);color:var(--ink);border:1px solid var(--line)}
.btn.ghost:hover{border-color:var(--accent);color:var(--accent)}
.btn:focus-visible{outline:2px solid var(--accent);outline-offset:3px}

/* Contact */
.contact{display:grid;grid-template-columns:1fr 1.5fr;gap:56px;background:var(--tint);border-radius:20px;padding:44px}
.contact .info p{color:var(--muted);margin-top:14px}
.contact .info .mono{display:inline-block;margin-top:24px;color:var(--accent);background:var(--bg);padding:6px 12px;border-radius:999px;border:1px solid var(--line)}
form{display:grid;grid-template-columns:1fr 1fr;gap:22px 20px}
.f{display:grid;gap:6px;min-width:0}
.full{grid-column:1/-1}
label{font-size:13px;color:var(--muted)}
input,select,textarea{width:100%;font:16px var(--sans);color:var(--ink);background:var(--bg);border:1px solid var(--line);border-radius:10px;padding:11px 12px;appearance:none}
select{background-image:linear-gradient(45deg,transparent 50%,var(--muted) 50%),linear-gradient(135deg,var(--muted) 50%,transparent 50%);background-position:calc(100% - 16px) 55%,calc(100% - 11px) 55%;background-size:5px 5px;background-repeat:no-repeat;padding-right:32px}
textarea{min-height:120px;resize:vertical}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-soft)}
.check{display:flex;gap:10px;align-items:center;font-size:14px;color:var(--muted)}
.check input{appearance:auto;width:auto;margin:0;accent-color:var(--accent)}
.err{font-size:14px;color:var(--err)}
.ok{font-size:15px;color:var(--accent)}
form .btn{justify-self:start}

footer .in{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;padding-block:28px;border-top:1px solid var(--line);font-size:13px;color:var(--muted)}

@media (max-width:820px){
  .grid{grid-template-columns:1fr}
  .contact{grid-template-columns:1fr;gap:32px;padding:28px 20px}
}
@media (max-width:560px){
  .intro{padding-block:64px 56px}
  section{padding-block:16px 72px}
  form{grid-template-columns:1fr}
  dl{grid-template-columns:1fr}
  dt{border-bottom:0;padding-bottom:0}
  .d-top,.d-foot,.d-body{padding-inline:20px}
  .c-top{padding:24px 22px 20px}
  .stat{padding:14px 12px 16px}
  .stat b{font-size:17px}
}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.dot.dot-logo{width:52px;height:52px;border-radius:12px;background:#fff;border:1px solid var(--line);padding:6px;overflow:hidden}
.dot.dot-logo img{width:100%;height:100%;object-fit:contain;display:block}
.d-naam{display:flex;align-items:center;gap:14px}
#d-logo{width:52px;height:52px;object-fit:contain;background:#fff;border:1px solid var(--line);border-radius:12px;padding:6px}