/* ============================================================
   Rods Kennisbank — interactieve laag (knowledge.css)
   Bouwt voort op assets/style.css. Zelfde kleuren, zelfde toon.
   ============================================================ */

:root{
  --warn-red:#B9432C; /* alleen voor "slechte dekking", past bij amber */
  --ease-soft:cubic-bezier(.33,.9,.35,1);
}

/* ---------- JS / geen-JS / print zichtbaarheid ----------
   .if-js   : alleen zichtbaar mét JavaScript, nooit in print
   .if-nojs : zichtbaar zonder JavaScript én altijd in print   */
html:not(.js) .if-js{display:none !important}
html.js .if-nojs{display:none}
@media print{
  .if-js{display:none !important}
  html.js .if-nojs{display:block !important}
}

/* ---------- Gedeelde knoppen ---------- */
.kbtn{
  display:inline-flex;align-items:center;gap:.5rem;
  padding:.7rem 1.05rem;border-radius:999px;
  border:1px solid var(--pine);background:var(--white);
  color:var(--pine);font:inherit;font-weight:700;font-size:.95rem;
  cursor:pointer;transition:background .25s var(--ease-soft),color .25s,border-color .25s,transform .25s;
}
.kbtn:hover{background:var(--pine);color:var(--bone)}
.kbtn:focus-visible{outline:3px solid var(--signal);outline-offset:2px}
.kbtn.primary{background:var(--signal);border-color:var(--signal);color:var(--pine)}
.kbtn.primary:hover{background:var(--signal-deep);border-color:var(--signal-deep);color:var(--bone)}
.kbtn.ghost{border-color:var(--line);font-weight:600}
.kbtn.ghost:hover{background:var(--cream-2);color:var(--pine)}
.kbtn[aria-pressed="true"]{background:var(--pine);color:var(--bone);border-color:var(--pine)}
.kbtn:active{transform:translateY(1px)}

/* Interactief blok — rustige kaart binnen een hoofdstuk */
.interactive{
  background:var(--white);border:1px solid var(--line);
  border-radius:var(--radius);padding:26px;margin:28px 0;
  box-shadow:0 1px 0 rgba(14,32,24,.04);
}
.interactive > .kicker{display:block;margin-bottom:.4rem}
.interactive h3:first-of-type{margin-top:.2rem}
.int-note{font-size:.9rem;color:var(--grey-ink);margin-top:1rem;margin-bottom:0}

/* ============================================================
   1. Diagnoseboom "Internet of wifi?"
   ============================================================ */
.diag-crumbs{display:flex;flex-wrap:wrap;gap:8px;margin:0 0 18px;padding:0;list-style:none}
.diag-crumbs li{
  font-family:'JetBrains Mono',monospace;font-size:.74rem;letter-spacing:.04em;
  color:var(--signal-deep);background:var(--cream-2);
  border:1px solid var(--line);border-radius:999px;padding:.3rem .65rem;
}
.diag-card{min-height:190px}
.diag-q{font-family:'Bricolage Grotesque',Arial,sans-serif;font-size:1.45rem;
  line-height:1.15;color:var(--pine);margin:0 0 .5rem;font-weight:800}
.diag-hint{color:var(--grey-ink);margin:0 0 1.1rem;font-size:1rem}
.diag-answers{display:flex;flex-wrap:wrap;gap:10px;margin:0;padding:0;list-style:none}
.diag-result{
  border-left:7px solid var(--signal);background:var(--pine);color:var(--bone);
  border-radius:var(--radius);padding:20px 22px;margin:0 0 6px;
}
.diag-result h4{color:var(--bone);margin:0 0 .4rem;font-size:1.25rem}
.diag-result p{margin:0 0 .6rem;color:rgba(242,239,230,.9)}
.diag-result ul{margin:.2rem 0 .4rem;padding-left:1.2rem}
.diag-result li{margin:.3rem 0}
.diag-controls{display:flex;gap:10px;margin-top:16px;flex-wrap:wrap}
.diag-fade{animation:diagIn .45s var(--ease-soft)}
@keyframes diagIn{from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:none}}

/* ============================================================
   2. Geanimeerd netwerkpad
   ============================================================ */
.netpath svg{display:block;width:100%;height:auto}
.np-node .np-halo{opacity:0;transform-origin:center;transform-box:fill-box}
.np-node.lit .np-halo{opacity:1;transition:opacity .6s var(--ease-soft)}
.np-node .np-body{transition:filter .5s var(--ease-soft)}
.np-node.lit .np-body{filter:drop-shadow(0 0 10px rgba(67,224,138,.55))}
.np-link{stroke-dasharray:6 7;stroke-dashoffset:0;opacity:.45;transition:opacity .5s}
.np-link.lit{opacity:1;animation:npFlow 1.2s linear infinite}
@keyframes npFlow{to{stroke-dashoffset:-26}}
.np-label{transition:opacity .5s;opacity:.55}
.np-node.lit + .np-label,.np-label.lit{opacity:1}

/* ============================================================
   3. Woning-dekking (toggle)
   ============================================================ */
.coverage-toggle{display:flex;gap:10px;flex-wrap:wrap;margin:0 0 16px}
.coverage-views{position:relative}
.coverage-view{transition:opacity .5s var(--ease-soft)}
html.js .coverage-view[hidden]{display:none}
.coverage-view figcaption{
  font-family:'JetBrains Mono',monospace;font-size:.78rem;letter-spacing:.06em;
  text-transform:uppercase;color:var(--signal-deep);margin:10px 2px 0;
}
.coverage-view{margin:0}
.coverage-view + .coverage-view{margin-top:22px}
html.js .coverage-view + .coverage-view{margin-top:0}
.cov-fade{animation:diagIn .5s var(--ease-soft)}

/* ============================================================
   4. Keuzehulp router / mesh / access points
   ============================================================ */
.wizard fieldset{border:1px solid var(--line);border-radius:14px;padding:16px 18px;margin:0 0 14px;background:var(--bone)}
.wizard legend{font-family:'Bricolage Grotesque',Arial,sans-serif;font-weight:800;
  font-size:1.1rem;color:var(--pine);padding:0 .4rem}
.wizard .opts{display:flex;flex-wrap:wrap;gap:8px;margin-top:6px}
.wizard .opt{position:relative}
.wizard .opt input{position:absolute;opacity:0;width:1px;height:1px}
.wizard .opt label{
  display:inline-block;padding:.55rem .9rem;border-radius:999px;cursor:pointer;
  border:1px solid var(--line);background:var(--white);font-size:.95rem;font-weight:600;
  transition:background .25s,border-color .25s,color .25s;
}
.wizard .opt input:checked + label{background:var(--pine);color:var(--bone);border-color:var(--pine)}
.wizard .opt input:focus-visible + label{outline:3px solid var(--signal);outline-offset:2px}
.wizard-result{margin-top:6px}
.wizard-result .diag-result h4 .mini{display:block;margin-bottom:.35rem;color:var(--signal)}

/* ============================================================
   5. Snelheidswijzer
   ============================================================ */
.speed-scale{margin:6px 0 18px}
.speed-scale svg{display:block;width:100%;height:auto}
.speed-slider{display:flex;align-items:center;gap:16px;margin:4px 0 18px;flex-wrap:wrap}
.speed-slider input[type=range]{flex:1 1 260px;accent-color:var(--signal-deep);height:32px}
.speed-slider input[type=range]:focus-visible{outline:3px solid var(--signal);outline-offset:4px;border-radius:8px}
.speed-value{
  font-family:'JetBrains Mono',monospace;font-weight:600;font-size:1.05rem;
  color:var(--pine);background:var(--cream-2);border:1px solid var(--line);
  border-radius:12px;padding:.5rem .8rem;min-width:9.5ch;text-align:center;
}
.speed-list{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(2,1fr);gap:8px 22px}
.speed-list li{
  display:flex;align-items:baseline;gap:.65rem;padding:.5rem 0;
  border-bottom:1px solid rgba(216,211,196,.7);
}
.speed-list .dot{
  flex:0 0 .9rem;width:.9rem;height:.9rem;border-radius:50%;
  background:var(--line);align-self:center;
  transition:background .4s var(--ease-soft),box-shadow .4s;
}
.speed-list li.ok .dot{background:var(--signal);box-shadow:0 0 0 4px rgba(67,224,138,.18)}
.speed-list .need{margin-left:auto;font-family:'JetBrains Mono',monospace;font-size:.78rem;color:var(--grey-ink);white-space:nowrap}
.speed-list li.ok .need{color:var(--signal-deep)}

/* ============================================================
   6. Checklist met voortgang
   ============================================================ */
.progress-head{display:flex;align-items:center;gap:16px;flex-wrap:wrap;margin:18px 0 8px}
.progress-count{font-family:'JetBrains Mono',monospace;font-size:.9rem;color:var(--pine);font-weight:600}
.progress-bar{flex:1 1 220px;height:10px;border-radius:999px;background:var(--cream-2);
  border:1px solid var(--line);overflow:hidden}
.progress-bar > span{display:block;height:100%;width:0;background:var(--signal);
  border-radius:999px;transition:width .5s var(--ease-soft)}
.task-list{list-style:none;margin:0;padding:0}
.task-list li{border-bottom:1px solid rgba(216,211,196,.7)}
.task-list label{
  display:flex;gap:.8rem;align-items:flex-start;padding:.55rem 0;cursor:pointer;
}
.task-list input[type=checkbox]{
  width:1.25rem;height:1.25rem;margin-top:.15rem;flex:0 0 auto;
  accent-color:var(--signal-deep);cursor:pointer;
}
.task-list input[type=checkbox]:focus-visible{outline:3px solid var(--signal);outline-offset:2px}
.task-list input:checked ~ span{color:var(--grey-ink)}

/* ============================================================
   7. FAQ — knoppen en print
   ============================================================ */
.faq-controls{display:flex;gap:10px;margin:0 0 16px;flex-wrap:wrap}
.faq summary{position:relative;padding-right:44px;list-style:none}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{
  content:"";position:absolute;right:18px;top:50%;width:11px;height:11px;
  border-right:2.5px solid var(--signal-deep);border-bottom:2.5px solid var(--signal-deep);
  transform:translateY(-70%) rotate(45deg);transition:transform .35s var(--ease-soft);
}
.faq details[open] summary::after{transform:translateY(-30%) rotate(-135deg)}
.faq summary:focus-visible{outline:3px solid var(--signal);outline-offset:-3px;border-radius:14px}

/* ============================================================
   8. Woordenlijst
   ============================================================ */
.glossary{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:20px}
.glossary details{
  background:var(--white);border:1px solid var(--line);border-radius:14px;
  transition:border-color .3s var(--ease-soft),box-shadow .3s;
}
.glossary details[open]{border-color:var(--signal-deep);box-shadow:0 6px 24px rgba(14,32,24,.08)}
.glossary summary{
  cursor:pointer;list-style:none;padding:13px 16px;font-weight:800;
  font-family:'Bricolage Grotesque',Arial,sans-serif;font-size:1.02rem;color:var(--pine);
  display:flex;align-items:center;justify-content:space-between;gap:10px;
}
.glossary summary::-webkit-details-marker{display:none}
.glossary summary::after{
  content:"+";font-family:'JetBrains Mono',monospace;font-weight:600;
  color:var(--signal-deep);font-size:1.1rem;line-height:1;
  transition:transform .3s var(--ease-soft);
}
.glossary details[open] summary::after{transform:rotate(45deg)}
.glossary summary:focus-visible{outline:3px solid var(--signal);outline-offset:-3px;border-radius:14px}
.glossary p{padding:0 16px 14px;margin:0;font-size:.95rem;color:var(--grey-ink)}

/* ---------- Responsief ---------- */
@media (max-width:800px){
  .speed-list{grid-template-columns:1fr}
  .glossary{grid-template-columns:1fr}
  .interactive{padding:20px 18px}
  .diag-q{font-size:1.25rem}
}
@media (min-width:801px) and (max-width:1040px){
  .glossary{grid-template-columns:repeat(2,1fr)}
}

/* ---------- Rustige beweging: uit bij reduced motion ---------- */
@media (prefers-reduced-motion:reduce){
  .diag-fade,.cov-fade{animation:none}
  .np-link.lit{animation:none;stroke-dasharray:none}
  .kbtn,.coverage-view,.speed-list .dot,.progress-bar > span,
  .faq summary::after,.glossary summary::after,.glossary details{transition:none}
}

/* ---------- Print ---------- */
@media print{
  .interactive{box-shadow:none;break-inside:avoid}
  .faq-controls,.diag-controls{display:none !important}
  /* Details-inhoud tonen in print (FAQ + woordenlijst),
     interactive.js opent ze bovendien via beforeprint. */
  details ::details-content{content-visibility:visible}
  .glossary{grid-template-columns:repeat(2,1fr)}
  .task-list input[type=checkbox]{accent-color:black}
  .progress-bar{display:none}
  .speed-slider{display:none}
  .np-link{opacity:1}
  .np-node .np-halo{opacity:.6}
  .coverage-view[hidden]{display:block !important}
  .coverage-view + .coverage-view{margin-top:22px !important}
}

/* ---------- Kennisbank-integratie ---------- */
.hero .crumb-kicker a{color:var(--signal);text-decoration:none}
.hero .crumb-kicker a:hover{text-decoration:underline;text-underline-offset:3px}