/* =========================================================================
   Hazeleger Technische Installaties
   Ontwerp-DNA: "Technisch dossier" - genummerde bladen, schemalijn, hairlines
   ========================================================================= */

/* ---------- 1. Tokens ---------- */
:root{
  --blauw:#0072BC;
  --blauw-link:#005C97;
  --diep:#00243F;
  --diep-2:#00192C;
  --rood:#E1001A;
  --rood-diep:#B80016;

  --wit:#FFFFFF;
  --blad:#F1F4F7;
  --blad-2:#E7ECF1;
  --inkt:#0E1116;
  --inkt-2:#54606F;
  --lijn:#D3D9E0;
  --lijn-diep:rgba(255,255,255,.22);
  --inkt-op-diep:rgba(255,255,255,.78);

  --display:"Space Grotesk","Segoe UI",system-ui,sans-serif;
  --tekst:"Inter Tight","Segoe UI",system-ui,sans-serif;
  --mono:"IBM Plex Mono",ui-monospace,"Courier New",monospace;

  --wrap:1400px;
  --pad:clamp(20px,4.6vw,72px);
  --rail:88px;
  --sec:clamp(76px,9.5vw,150px);

  --ease:cubic-bezier(.22,.7,.2,1);
}

*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0;background:var(--wit);color:var(--inkt);
  font-family:var(--tekst);font-size:17px;line-height:1.68;
  font-weight:400;letter-spacing:-.005em;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;overflow-x:clip;
}
img{max-width:100%;display:block;border:0}
a{color:var(--blauw-link);text-decoration:none}
a:hover{text-decoration:underline;text-underline-offset:3px}
button{font:inherit;color:inherit}
:focus-visible{outline:2px solid var(--rood);outline-offset:3px}
::selection{background:var(--blauw);color:#fff}

/* ---------- 2. Typografie ---------- */
h1,h2,h3,h4{font-family:var(--display);font-weight:700;letter-spacing:-.03em;line-height:.99;margin:0}
.t-mega{font-size:clamp(2.7rem,7.3vw,6.4rem);line-height:.95;letter-spacing:-.038em}
.t-xl{font-size:clamp(2rem,4.6vw,3.75rem);letter-spacing:-.032em}
.t-l{font-size:clamp(1.6rem,3vw,2.5rem);letter-spacing:-.028em}
.t-m{font-size:clamp(1.2rem,1.85vw,1.55rem);letter-spacing:-.02em;line-height:1.15}
.t-s{font-size:1.0625rem;letter-spacing:-.012em;line-height:1.25}

.eyebrow{
  font-family:var(--mono);font-size:.7rem;font-weight:500;
  letter-spacing:.17em;text-transform:uppercase;color:var(--blauw-link);
  display:flex;align-items:center;gap:12px;margin:0 0 22px;
}
/* .eyebrow::before{content:"";width:22px;height:1px;background:var(--rood);flex:none} */
.eyebrow--diep{color:#7FC4F2}

.lede{font-size:clamp(1.08rem,1.45vw,1.32rem);line-height:1.56;color:var(--inkt);max-width:56ch;font-weight:400}
.lede--diep{color:#fff}
p{margin:0 0 1.1em;max-width:68ch}
p:last-child{margin-bottom:0}
.muted{color:var(--inkt-2)}
.muted--diep{color:var(--inkt-op-diep)}
.mono{font-family:var(--mono);font-size:.72rem;letter-spacing:.15em;text-transform:uppercase}

/* ---------- 3. Layout ---------- */
.wrap{max-width:var(--wrap);margin:0 auto;padding-inline:var(--pad)}

/* Genummerd blad met rail en schemalijn */
.blad{position:relative;padding-block:var(--sec)}
.blad__in{max-width:var(--wrap);margin:0 auto;padding-inline:var(--pad);display:grid;grid-template-columns:var(--rail) minmax(0,1fr);gap:0}
.blad__rail{position:relative;padding-top:6px}
.blad__rail::before{content:"";position:absolute;left:11px;top:17px;bottom:calc(var(--sec) * -1);width:1px;background:var(--lijn)}
.blad--diep .blad__rail::before{background:var(--lijn-diep)}
.blad--laatste .blad__rail::before{bottom:0}
.blad__nr{font-family:var(--mono);font-size:.7rem;font-weight:500;letter-spacing:.14em;color:var(--inkt-2);position:absolute;left:30px;top:0}
.blad--diep .blad__nr{color:#7FC4F2}
.blad__node{position:absolute;left:5px;top:4px;width:13px;height:13px;border:1px solid var(--lijn);background:var(--wit);transition:background .5s var(--ease),border-color .5s var(--ease)}
.blad--diep .blad__node{border-color:var(--lijn-diep);background:var(--diep)}
.blad.is-in .blad__node{background:var(--rood);border-color:var(--rood)}
/* stroomloop: rood segment zakt mee met de scrollpositie binnen dit blad */
.blad__stroom{position:absolute;left:11px;top:17px;width:1px;height:88px;background:var(--rood);opacity:0;transition:opacity .35s linear;will-change:transform}
.blad.is-live .blad__stroom{opacity:1}
.blad__body{min-width:0}

/* Hoekticks, als op een tekeningblad */
.tick{position:relative}
.tick::before,.tick::after{content:"";position:absolute;width:11px;height:11px;pointer-events:none}
.tick::before{top:-1px;left:-1px;border-top:1px solid var(--rood);border-left:1px solid var(--rood)}
.tick::after{bottom:-1px;right:-1px;border-bottom:1px solid var(--rood);border-right:1px solid var(--rood)}

.diep{background:var(--diep);color:#fff}
.diep h1,.diep h2,.diep h3,.diep h4{color:#fff}
.diep a{color:#8ECDF5}
.blad--grijs{background:var(--blad)}
.hr{height:1px;background:var(--lijn);border:0;margin:0}
.hr--diep{background:var(--lijn-diep)}

.cols{display:grid;gap:clamp(28px,4vw,64px)}
@media(min-width:900px){
  .cols--8-4{grid-template-columns:minmax(0,1.9fr) minmax(0,1fr)}
  .cols--7-5{grid-template-columns:minmax(0,1.35fr) minmax(0,1fr)}
  .cols--2{grid-template-columns:repeat(2,minmax(0,1fr))}
  .cols--3{grid-template-columns:repeat(3,minmax(0,1fr))}
}
@media(min-width:640px) and (max-width:899px){
  .cols--3,.cols--2{grid-template-columns:repeat(2,minmax(0,1fr))}
}

/* ---------- 4. Knoppen ---------- */
.btn{
  display:inline-flex;align-items:center;gap:11px;
  font-family:var(--tekst);font-weight:600;font-size:.95rem;letter-spacing:.005em;
  padding:15px 26px;border:1px solid transparent;background:var(--rood);color:#fff;
  text-decoration:none;transition:background .22s var(--ease),color .22s var(--ease),border-color .22s var(--ease);
  cursor:pointer;line-height:1.1;
}
.btn:hover{background:var(--rood-diep);text-decoration:none;color:#fff}
.btn__pijl{width:16px;height:1px;background:currentColor;position:relative;flex:none;transition:width .22s var(--ease)}
.btn__pijl::after{content:"";position:absolute;right:0;top:-3px;width:7px;height:7px;border-top:1px solid currentColor;border-right:1px solid currentColor;transform:rotate(45deg)}
.btn:hover .btn__pijl{width:24px}
.btn--lijn{background:transparent;border-color:var(--inkt);color:var(--inkt)}
.btn--lijn:hover{background:var(--inkt);color:#fff}
.btn--wit{background:transparent;border-color:rgba(255,255,255,.5);color:#fff}
.btn--wit:hover{background:#fff;color:var(--diep)}
.btn--blauw{background:var(--blauw);color:#fff}
.btn--blauw:hover{background:var(--blauw-link)}
.btn-rij{display:flex;flex-wrap:wrap;gap:14px;margin-top:34px}

/* Tekstlink met onderlijn en pijl */
.link{display:inline-flex;align-items:center;gap:10px;font-weight:600;font-size:.95rem;color:var(--inkt);border-bottom:1px solid var(--lijn);padding-bottom:7px;transition:border-color .22s var(--ease),color .22s var(--ease)}
.link:hover{border-color:var(--rood);color:var(--rood);text-decoration:none}
.link--diep{color:#fff;border-color:var(--lijn-diep)}
.link--diep:hover{color:#fff;border-color:var(--rood)}

/* ---------- 5. Header ---------- */
.top{position:sticky;top:0;z-index:80;background:var(--wit);border-bottom:1px solid var(--lijn)}
.top__util{background:var(--diep);color:#fff;font-family:var(--mono);font-size:.7rem;letter-spacing:.11em;text-transform:uppercase}
.top__util .wrap{display:flex;align-items:center;justify-content:space-between;gap:20px;height:40px}
.top__util a{color:#fff}
.top__util a:hover{color:#8ECDF5;text-decoration:none}
.top__erk{display:flex;gap:22px;color:rgba(255,255,255,.72)}
.top__util-links{display:flex;gap:24px}
.top__main{background:var(--wit)}
.top__main .wrap{display:flex;align-items:center;justify-content:space-between;gap:24px;height:82px}
.top__logo{display:flex;align-items:center;flex:none}
.top__logo img{height:34px;width:auto}
.nav{display:flex;align-items:center;gap:clamp(14px,1.9vw,30px)}
.nav a{
  font-size:.94rem;font-weight:500;color:var(--inkt);position:relative;padding:6px 0;
  border-bottom:1px solid transparent;transition:border-color .2s var(--ease),color .2s var(--ease);
}
.nav a:hover,.nav a[aria-current="page"]{color:var(--blauw-link);border-color:var(--rood);text-decoration:none}
.top__cta{display:flex;align-items:center;gap:16px;flex:none}
.top__tel{font-family:var(--mono);font-size:.78rem;letter-spacing:.08em;color:var(--inkt);white-space:nowrap}
.top__burger{display:none;width:46px;height:46px;border:1px solid var(--lijn);background:var(--wit);align-items:center;justify-content:center;cursor:pointer;flex-direction:column;gap:5px}
.top__burger span{display:block;width:20px;height:1.5px;background:var(--inkt);transition:transform .3s var(--ease),opacity .2s linear}
.top__burger[aria-expanded="true"] span:nth-child(1){transform:translateY(6.5px) rotate(45deg)}
.top__burger[aria-expanded="true"] span:nth-child(2){opacity:0}
.top__burger[aria-expanded="true"] span:nth-child(3){transform:translateY(-6.5px) rotate(-45deg)}

.paneel{position:fixed;inset:0;z-index:90;background:var(--diep);color:#fff;display:none;flex-direction:column;overflow-y:auto}
.paneel.is-open{display:flex}
.paneel__kop .wrap{display:flex;align-items:center;justify-content:space-between;width:100%;height:82px;border-bottom:1px solid var(--lijn-diep)}
.paneel__sluit{width:46px;height:46px;border:1px solid var(--lijn-diep);background:transparent;color:#fff;cursor:pointer;font-size:20px;line-height:1}
.paneel__nav{padding-block:26px}
.paneel__nav a{
  display:flex;align-items:baseline;gap:16px;color:#fff;font-family:var(--display);font-weight:600;
  font-size:clamp(1.4rem,5.4vw,1.9rem);letter-spacing:-.025em;padding:15px 0;border-bottom:1px solid var(--lijn-diep);
}
.paneel__nav a:hover{text-decoration:none;color:#8ECDF5}
.paneel__nav span{font-family:var(--mono);font-size:.64rem;letter-spacing:.14em;color:#7FC4F2;flex:none}
.paneel__voet{padding-block:26px 44px;font-family:var(--mono);font-size:.72rem;letter-spacing:.1em;text-transform:uppercase;color:var(--inkt-op-diep);display:grid;gap:12px}
.paneel__voet a{color:#fff}
body.is-vast{overflow:hidden}

@media(max-width:1080px){
  .nav{display:none}
  .top__burger{display:flex}
  .top__tel{display:none}
}
@media(max-width:720px){
  .top__erk{display:none}
  .top__util .wrap{justify-content:center}
  .top__main .wrap{height:70px}
  .top__logo img{height:29px}
  .top__cta .btn{display:none}
}

/* ---------- 6. Hero ---------- */
.hero{position:relative;background:var(--diep);color:#fff;overflow:hidden;isolation:isolate}
.hero__beeld{position:absolute;inset:0;overflow:hidden;z-index:0}
.hero__beeld img{width:100%;height:128%;object-fit:cover;position:absolute;top:-14%;left:0;will-change:transform}
/* Onderaan zwaar genoeg voor wit op AA, ook boven de lichtste plek in de foto */
.hero__scrim{position:absolute;inset:0;z-index:1;background:linear-gradient(to top,rgba(0,26,46,.94) 0%,rgba(0,26,46,.88) 55%,rgba(0,26,46,.66) 100%)}
.hero__in{position:relative;z-index:2;max-width:var(--wrap);margin:0 auto;padding-inline:var(--pad);
  padding-block:clamp(72px,11vw,150px) clamp(36px,5vw,66px);display:grid;grid-template-columns:var(--rail) minmax(0,1fr);
  min-height:clamp(470px,calc(100vh - 122px),860px);min-height:clamp(470px,calc(100svh - 122px),860px);align-content:end}
.hero__rail{position:relative}
.hero__rail::before{content:"";position:absolute;left:11px;top:17px;bottom:0;width:1px;background:rgba(255,255,255,.28)}
.hero__rail::after{content:"";position:absolute;left:5px;top:4px;width:13px;height:13px;background:var(--rood)}
.hero__nr{position:absolute;left:30px;top:0;font-family:var(--mono);font-size:.7rem;letter-spacing:.14em;color:#7FC4F2}
.hero h1{max-width:16ch}
.hero__sub{margin-top:28px;max-width:52ch;font-size:clamp(1.05rem,1.4vw,1.28rem);line-height:1.55;color:rgba(255,255,255,.9)}
.hero__label{font-family:var(--mono);font-size:.7rem;letter-spacing:.17em;text-transform:uppercase;color:#7FC4F2;margin-bottom:26px;display:flex;gap:12px;flex-wrap:wrap}
.hero__label span::after{content:"";display:inline-block;width:4px;height:4px;background:var(--rood);margin-left:12px;vertical-align:middle}
.hero__label span:last-child::after{display:none}

/* Titelblok onderaan de hero, als op een tekening */
.titelblok{border-top:1px solid rgba(255,255,255,.25);margin-top:clamp(44px,6vw,80px);display:grid;grid-template-columns:1fr;font-family:var(--mono);font-size:.68rem;letter-spacing:.12em;text-transform:uppercase}
.titelblok div{padding:18px 20px 0 0;color:rgba(255,255,255,.62)}
.titelblok b{display:block;color:#fff;font-weight:500;font-size:.8rem;letter-spacing:.01em;margin-top:6px;text-transform:none;font-family:var(--tekst)}
@media(min-width:760px){.titelblok{grid-template-columns:repeat(4,1fr)}
  .titelblok div+div{border-left:1px solid rgba(255,255,255,.25);padding-left:22px}}
@media(max-width:759px){.titelblok div+div{border-top:1px solid rgba(255,255,255,.16);margin-top:14px}}

/* Kleine hero voor de onderliggende pagina */
.hero--sub .hero__in{min-height:clamp(380px,54vh,560px);padding-block:clamp(78px,11vw,130px) clamp(34px,4.5vw,58px)}
.hero--sub h1{max-width:18ch}
.kruimel{font-family:var(--mono);font-size:.68rem;letter-spacing:.14em;text-transform:uppercase;color:rgba(255,255,255,.66);margin-bottom:24px}
.kruimel a{color:rgba(255,255,255,.66)}
.kruimel a:hover{color:#fff}
.kruimel i{font-style:normal;margin:0 9px;color:var(--rood)}

/* ---------- 7. Bewijsstrook ---------- */
.bewijs{border-bottom:1px solid var(--lijn);background:var(--wit)}
.bewijs__grid{display:grid;grid-template-columns:repeat(2,1fr)}
@media(min-width:900px){.bewijs__grid{grid-template-columns:repeat(4,1fr)}}
.bewijs__cel{padding:clamp(30px,3.6vw,52px) clamp(18px,2.4vw,36px);border-top:1px solid var(--lijn)}
.bewijs__cel+.bewijs__cel{border-left:1px solid var(--lijn)}
@media(max-width:899px){.bewijs__cel:nth-child(odd){border-left:0}}
.bewijs__cijfer{font-family:var(--display);font-weight:700;font-size:clamp(2.2rem,4.4vw,3.4rem);letter-spacing:-.035em;line-height:1;color:var(--diep)}
.bewijs__cijfer i{font-style:normal;color:var(--rood)}
.bewijs__wat{font-family:var(--mono);font-size:.68rem;letter-spacing:.14em;text-transform:uppercase;color:var(--inkt-2);margin-top:14px;line-height:1.5}

/* ---------- 8. Register van diensten ---------- */
.register{border-top:1px solid var(--lijn);margin-top:clamp(34px,4vw,54px)}
.reg{
  display:grid;grid-template-columns:64px minmax(0,1fr);gap:0;align-items:start;
  border-bottom:1px solid var(--lijn);padding:clamp(24px,2.6vw,34px) 0;
  position:relative;text-decoration:none;color:var(--inkt);
}
.reg::before{content:"";position:absolute;left:-16px;right:-16px;top:0;bottom:0;background:var(--blad);transform:scaleX(0);transform-origin:left;transition:transform .4s var(--ease);z-index:0}
.reg:hover::before{transform:scaleX(1)}
.reg>*{position:relative;z-index:1}
.reg:hover{text-decoration:none}
.reg__nr{font-family:var(--mono);font-size:.7rem;letter-spacing:.13em;color:var(--inkt-2);padding-top:7px}
.reg:hover .reg__nr{color:var(--rood)}
.reg__hoofd{display:flex;flex-wrap:wrap;gap:14px}
.reg__hoofd>*{min-width:0}
@media(min-width:900px){.reg__hoofd{flex-wrap:nowrap;justify-content:space-between;gap:32px}}
.reg__naam{font-family:var(--display);font-weight:700;font-size:clamp(1.35rem,2.2vw,1.85rem);letter-spacing:-.026em;line-height:1.06}
.reg:hover .reg__naam{color:var(--blauw-link)}
.reg__om{color:var(--inkt-2);font-size:.99rem;line-height:1.6;margin:0;max-width:52ch}
.reg__tag{font-family:var(--mono);font-size:.65rem;letter-spacing:.13em;text-transform:uppercase;color:var(--inkt-2);display:flex;align-items:center;gap:10px}
.reg__tag::before{content:"";width:14px;height:1px;background:var(--rood);flex:none}

/* ---------- 9. Tweeluik doelgroepen ---------- */
.tweeluik{display:grid;grid-template-columns:1fr}
@media(min-width:860px){.tweeluik{grid-template-columns:1fr 1fr}}
.luik{position:relative;overflow:hidden;min-height:clamp(420px,58vh,640px);display:flex;align-items:flex-end;isolation:isolate}
.luik__beeld{position:absolute;inset:0;overflow:hidden;z-index:0}
.luik__beeld img{width:100%;height:124%;object-fit:cover;position:absolute;top:-12%;left:0;will-change:transform}
.luik::after{content:"";position:absolute;inset:0;z-index:1;background:linear-gradient(to top,rgba(0,25,44,.94) 0%,rgba(0,25,44,.88) 50%,rgba(0,25,44,.35) 100%)}
.luik__in{position:relative;z-index:2;padding:clamp(28px,3.6vw,54px);color:#fff;width:100%}
.luik__nr{font-family:var(--mono);font-size:.68rem;letter-spacing:.16em;color:#7FC4F2;margin-bottom:16px;display:block}
.luik h3{font-size:clamp(1.7rem,3vw,2.5rem);letter-spacing:-.03em;margin-bottom:16px}
.luik ul{list-style:none;margin:0 0 26px;padding:0;display:grid;gap:9px;max-width:38ch}
.luik li{display:flex;gap:12px;align-items:baseline;color:rgba(255,255,255,.9);font-size:1rem}
.luik li::before{content:"";width:9px;height:1px;background:var(--rood);flex:none;transform:translateY(-4px)}
@media(min-width:860px){.luik+.luik{border-left:1px solid rgba(255,255,255,.2)}}

/* ---------- 10. Proces ---------- */
.stappen{display:grid;gap:0;margin-top:clamp(34px,4vw,56px);border-top:1px solid var(--lijn-diep)}
@media(min-width:900px){.stappen{grid-template-columns:repeat(4,1fr)}}
.stap{padding:clamp(26px,2.8vw,40px) clamp(16px,2vw,30px) clamp(30px,3.4vw,46px) 0;border-bottom:1px solid var(--lijn-diep);position:relative}
@media(min-width:900px){
  .stap{border-bottom:0}
  .stap+.stap{border-left:1px solid var(--lijn-diep);padding-left:clamp(18px,2.2vw,32px)}
}
.stap__nr{font-family:var(--mono);font-size:.7rem;letter-spacing:.15em;color:#7FC4F2;display:block;margin-bottom:18px}
.stap::before{content:"";position:absolute;top:-1px;left:0;width:28px;height:1px;background:var(--rood)}
.stap h3{font-size:clamp(1.15rem,1.7vw,1.45rem);margin-bottom:12px;letter-spacing:-.022em}
.stap p{color:var(--inkt-op-diep);font-size:.97rem;line-height:1.6;margin:0}

/* ---------- 11. Projectenrail ---------- */
.rail-kop{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;flex-wrap:wrap}
.rail-knoppen{display:flex;gap:8px}
.rail-knop{width:48px;height:48px;border:1px solid var(--lijn);background:var(--wit);cursor:pointer;display:flex;align-items:center;justify-content:center;transition:background .2s var(--ease),border-color .2s var(--ease),color .2s var(--ease);color:var(--inkt)}
.rail-knop:hover{background:var(--diep);border-color:var(--diep);color:#fff}
.rail-knop:disabled{opacity:.32;cursor:default}
.rail-knop:disabled:hover{background:var(--wit);border-color:var(--lijn);color:var(--inkt)}
.rail-knop svg{width:17px;height:17px;stroke:currentColor;fill:none;stroke-width:1.4}
/* De rail loopt aan de rechterkant het scherm uit, links blijft hij op het raster staan.
   --uitloop is de afstand van de rechterrand van de kolom tot de rand van het scherm. */
.rail-scroll{
  --uitloop:calc((100vw - min(100vw, var(--wrap))) / 2 + var(--pad));
  display:flex;gap:clamp(16px,1.8vw,26px);overflow-x:auto;overflow-y:hidden;
  margin-top:clamp(30px,3.6vw,48px);
  margin-right:calc(var(--uitloop) * -1);padding-right:var(--uitloop);
  cursor:grab;scrollbar-width:none;-ms-overflow-style:none;
}
.rail-scroll::-webkit-scrollbar{display:none}
.rail-scroll.is-slepen{cursor:grabbing;user-select:none}
.rail-scroll img{-webkit-user-drag:none;user-select:none}
.proj{text-decoration:none;color:var(--inkt);display:block;min-width:0}
.rail-scroll .proj{flex:0 0 clamp(268px,30vw,420px)}
.proj:hover{text-decoration:none}
.proj__beeld{display:block;position:relative;overflow:hidden;aspect-ratio:4/3;background:var(--blad-2)}
.proj__beeld img{width:100%;height:100%;object-fit:cover;transition:transform .8s var(--ease)}
.proj:hover .proj__beeld img{transform:scale(1.045)}
.proj__nr{position:absolute;top:0;left:0;z-index:2;background:var(--diep);color:#fff;font-family:var(--mono);font-size:.66rem;letter-spacing:.13em;padding:8px 12px}
.proj__meta{display:flex;justify-content:space-between;gap:14px;font-family:var(--mono);font-size:.65rem;letter-spacing:.13em;text-transform:uppercase;color:var(--inkt-2);padding:16px 0 9px;border-bottom:1px solid var(--lijn)}
.proj h3{font-size:clamp(1.05rem,1.5vw,1.28rem);letter-spacing:-.022em;margin-top:14px;line-height:1.2}
.proj__partner{color:var(--inkt-2);font-size:.9rem;margin-top:7px}

/* ---------- 12. Citaten ---------- */
.citaten{display:grid;gap:0;margin-top:clamp(34px,4vw,54px);border-top:1px solid var(--lijn-diep)}
@media(min-width:960px){.citaten{grid-template-columns:repeat(3,1fr)}}
.citaat{padding:clamp(30px,3.2vw,46px) clamp(18px,2.2vw,34px) clamp(32px,3.4vw,48px) 0;border-bottom:1px solid var(--lijn-diep);margin:0}
@media(min-width:960px){
  .citaat{border-bottom:0}
  .citaat+.citaat{border-left:1px solid var(--lijn-diep);padding-left:clamp(20px,2.4vw,36px)}
}
.citaat__cijfer{font-family:var(--display);font-weight:700;font-size:2.4rem;line-height:1;color:var(--rood);margin-bottom:20px;letter-spacing:-.04em}
.citaat blockquote{margin:0 0 22px;font-size:clamp(1rem,1.25vw,1.12rem);line-height:1.62;color:#fff}
.citaat figcaption{font-family:var(--mono);font-size:.66rem;letter-spacing:.13em;text-transform:uppercase;color:#7FC4F2;line-height:1.7}
.citaat figcaption b{display:block;color:#fff;font-weight:500}

/* ---------- 13. Keurmerken ---------- */
.keur{display:flex;flex-wrap:wrap;align-items:center;gap:clamp(28px,4.5vw,64px);padding-top:clamp(34px,4vw,52px);margin-top:clamp(34px,4vw,52px);border-top:1px solid var(--lijn-diep)}
.keur img{height:clamp(36px,4vw,50px);width:auto}
.keur--licht{border-top-color:var(--lijn)}
.keur--wit img{background:#fff;padding:8px 12px}

/* ---------- 14. Beeldbanden ---------- */
.band{position:relative;overflow:hidden;height:clamp(320px,46vw,560px)}
.band img{width:100%;height:128%;object-fit:cover;position:absolute;top:-14%;left:0;will-change:transform}
.fig{position:relative;overflow:hidden;background:var(--blad-2)}
.fig img{width:100%;height:100%;object-fit:cover;display:block}
.fig[data-par] img{position:absolute;top:-11%;left:0;height:122%;will-change:transform}
.fig--43{aspect-ratio:4/3}
.fig--32{aspect-ratio:3/2}
.fig--11{aspect-ratio:1/1}
.fig--34{aspect-ratio:3/4}
.fig--169{aspect-ratio:16/9}
.fig__bij{font-family:var(--mono);font-size:.65rem;letter-spacing:.13em;text-transform:uppercase;color:var(--inkt-2);margin-top:12px;display:flex;gap:10px;align-items:baseline}
.fig__bij::before{content:"";width:14px;height:1px;background:var(--rood);flex:none;transform:translateY(-4px)}

/* ---------- 15. Inhoudsblokken ---------- */
.blok{display:grid;gap:clamp(30px,4vw,66px);align-items:start}
@media(min-width:900px){
  .blok--beeld-rechts{grid-template-columns:minmax(0,1fr) minmax(0,1.05fr)}
  .blok--beeld-links{grid-template-columns:minmax(0,1.05fr) minmax(0,1fr)}
  .blok--beeld-links .blok__tekst{order:2}
}
.blok{margin-top:clamp(34px,4vw,54px)}
.blok+.blok{margin-top:clamp(56px,7vw,110px)}
.blok__tekst h2{margin-bottom:20px}
.blok__tekst h3{margin:34px 0 14px}
.blok__tekst h3:first-child{margin-top:0}
/* eerste vraag of tabel direct onder een kop krijgt dezelfde aanloop */
.vraag:first-of-type{margin-top:clamp(30px,3.6vw,46px)}

.lijst{list-style:none;margin:24px 0 0;padding:0;display:grid;gap:0;border-top:1px solid var(--lijn);counter-reset:li}
.lijst li{display:grid;grid-template-columns:34px minmax(0,1fr);gap:14px;padding:15px 0;border-bottom:1px solid var(--lijn);align-items:baseline}
.lijst li::before{content:counter(li,decimal-leading-zero);counter-increment:li;font-family:var(--mono);font-size:.68rem;letter-spacing:.1em;color:var(--rood)}
.lijst--diep{border-top-color:var(--lijn-diep)}
.lijst--diep li{border-bottom-color:var(--lijn-diep);color:var(--inkt-op-diep)}

.feiten{display:grid;gap:0;border-top:1px solid var(--lijn);margin-top:clamp(30px,3.4vw,46px)}
@media(min-width:760px){.feiten{grid-template-columns:repeat(3,1fr)}}
.feit{padding:26px clamp(16px,2vw,28px) 30px 0;border-bottom:1px solid var(--lijn);margin:0}
@media(min-width:760px){.feit{border-bottom:0}.feit+.feit{border-left:1px solid var(--lijn);padding-left:clamp(18px,2.2vw,30px)}}
.feit dt{font-family:var(--mono);font-size:.66rem;letter-spacing:.14em;text-transform:uppercase;color:var(--inkt-2);margin-bottom:12px}
.feit dd{margin:0;font-family:var(--display);font-weight:700;font-size:clamp(1.15rem,1.7vw,1.4rem);letter-spacing:-.022em;line-height:1.2}

/* Tabel, voor keuringen en normen */
.tabel{width:100%;border-collapse:collapse;margin-top:clamp(28px,3.2vw,44px);font-size:.97rem}
.tabel th,.tabel td{text-align:left;padding:17px 20px 17px 0;border-bottom:1px solid var(--lijn);vertical-align:top}
.tabel th{font-family:var(--mono);font-size:.66rem;letter-spacing:.14em;text-transform:uppercase;color:var(--inkt-2);font-weight:500;border-bottom-color:var(--inkt)}
.tabel td:first-child{font-weight:600}
.tabel-wrap{overflow-x:auto}

/* Vraag en antwoord */
.vraag{border-bottom:1px solid var(--lijn)}
.vraag summary{
  cursor:pointer;list-style:none;padding:24px 44px 24px 0;position:relative;
  font-family:var(--display);font-weight:600;font-size:clamp(1.05rem,1.5vw,1.24rem);letter-spacing:-.02em;line-height:1.3;
}
.vraag summary::-webkit-details-marker{display:none}
.vraag summary::after{content:"";position:absolute;right:6px;top:34px;width:13px;height:1px;background:var(--inkt)}
.vraag summary::before{content:"";position:absolute;right:12px;top:28px;width:1px;height:13px;background:var(--inkt);transition:transform .25s var(--ease)}
.vraag[open] summary::before{transform:scaleY(0)}
.vraag summary:hover{color:var(--blauw-link)}
.vraag__in{padding:0 44px 26px 0;color:var(--inkt-2)}
.vraag__in p{max-width:74ch}

/* ---------- 16. Formulier ---------- */
.form{display:grid;gap:20px}
@media(min-width:680px){.form__rij{display:grid;grid-template-columns:1fr 1fr;gap:20px}}
.veld{display:grid;gap:8px}
.veld label{font-family:var(--mono);font-size:.66rem;letter-spacing:.14em;text-transform:uppercase;color:var(--inkt-2)}
.veld input,.veld textarea,.veld select{
  font-family:var(--tekst);font-size:1rem;padding:14px 16px;border:1px solid var(--lijn);
  background:var(--wit);color:var(--inkt);width:100%;border-radius:0;transition:border-color .2s var(--ease);
}
.veld input:focus,.veld textarea:focus,.veld select:focus{border-color:var(--blauw)}
/* het focusveld houdt de rode ring, anders is toetsenbordfocus alleen een randkleur */
.veld input:focus-visible,.veld textarea:focus-visible,.veld select:focus-visible{outline:2px solid var(--rood);outline-offset:2px}
.form--diep .veld input:focus-visible,.form--diep .veld textarea:focus-visible,.form--diep .veld select:focus-visible{outline-color:#8ECDF5}
.veld textarea{min-height:150px;resize:vertical}
.form--diep .veld label{color:#7FC4F2}
.form--diep .veld input,.form--diep .veld textarea,.form--diep .veld select{background:transparent;border-color:var(--lijn-diep);color:#fff}
.form--diep .veld input::placeholder,.form--diep .veld textarea::placeholder{color:rgba(255,255,255,.45)}
.form--diep .veld input:focus,.form--diep .veld textarea:focus{border-color:#8ECDF5}
.form__klein{font-size:.85rem;color:var(--inkt-2);margin:0}
.form--diep .form__klein{color:var(--inkt-op-diep)}

/* ---------- 17. Conversieband ---------- */
.actie{background:var(--diep);color:#fff;position:relative;overflow:hidden}
.actie__in{position:relative;z-index:2;max-width:var(--wrap);margin:0 auto;padding-inline:var(--pad);padding-block:clamp(60px,7.5vw,110px);display:grid;gap:clamp(30px,4vw,64px)}
@media(min-width:900px){.actie__in{grid-template-columns:minmax(0,1.15fr) minmax(0,1fr);align-items:center}}
.actie h2{font-size:clamp(1.9rem,3.9vw,3.2rem);letter-spacing:-.032em;max-width:17ch}
.actie__contact{display:grid;gap:0;border-top:1px solid var(--lijn-diep)}
.actie__contact a,.actie__contact div{display:flex;justify-content:space-between;gap:20px;align-items:baseline;padding:19px 0;border-bottom:1px solid var(--lijn-diep);color:#fff;font-size:1.02rem}
.actie__contact a:hover{color:#8ECDF5;text-decoration:none}
.actie__contact span{font-family:var(--mono);font-size:.66rem;letter-spacing:.14em;text-transform:uppercase;color:#7FC4F2;flex:none}

/* ---------- 18. Footer ---------- */
.voet{background:var(--diep-2);color:#fff;padding-block:clamp(56px,6.5vw,92px) 0}
.voet__grid{display:grid;gap:clamp(34px,4vw,54px)}
@media(min-width:900px){.voet__grid{grid-template-columns:1.5fr 1fr 1fr 1.2fr}}
@media(min-width:600px) and (max-width:899px){.voet__grid{grid-template-columns:1fr 1fr}}
.voet__logo{background:#fff;padding:16px 20px;display:inline-block;margin-bottom:24px}
.voet__logo img{height:31px;width:auto}
.voet h3{font-family:var(--mono);font-size:.66rem;font-weight:500;letter-spacing:.15em;text-transform:uppercase;color:#7FC4F2;margin-bottom:20px}
.voet ul{list-style:none;margin:0;padding:0;display:grid;gap:11px}
.voet a{color:rgba(255,255,255,.82);font-size:.96rem}
.voet a:hover{color:#fff;text-decoration:none;border-bottom:1px solid var(--rood)}
.voet p{color:var(--inkt-op-diep);font-size:.96rem;max-width:34ch}
.voet__bv{font-size:.85rem;color:rgba(255,255,255,.62);line-height:1.75;margin-top:18px}
.voet__bv b{color:rgba(255,255,255,.88);font-weight:500;display:block;margin-top:12px}
.voet__onder{margin-top:clamp(44px,5vw,70px);border-top:1px solid var(--lijn-diep);padding-block:26px 34px;display:flex;flex-wrap:wrap;gap:16px 30px;justify-content:space-between;align-items:center;font-family:var(--mono);font-size:.66rem;letter-spacing:.12em;text-transform:uppercase;color:rgba(255,255,255,.58)}
.voet__onder a{color:rgba(255,255,255,.58);font-size:.66rem}
.voet__onder a:hover{color:#fff;border-bottom:0}

/* ---------- 19. Beweging ---------- */
/* Lenis, zachte scroll. Zet de eigen smooth-scroll van de browser uit zodra
   Lenis het overneemt, anders vechten ze om dezelfde scrollpositie. */
html.lenis,html.lenis body{height:auto}
html.lenis{scroll-behavior:auto}
html.lenis.lenis-smooth [data-lenis-prevent]{overscroll-behavior:contain}
html.lenis.lenis-stopped{overflow:hidden}

.rv{opacity:1}
html.js .rv{opacity:0;transform:translateY(18px);transition:opacity .8s var(--ease),transform .8s var(--ease);transition-delay:var(--d,0ms)}
html.js .rv.is-in{opacity:1;transform:none}
/* padding plus negatieve marge rekt de clipbox op zonder de opmaak te verschuiven,
   zodat staarten van letters niet afgesneden worden */
.rv-clip{padding-bottom:.14em;margin-bottom:-.14em}
html.js .rv-clip{clip-path:inset(0 0 100% 0);transition:clip-path .95s var(--ease);transition-delay:var(--d,0ms)}
html.js .rv-clip.is-in{clip-path:inset(0 0 0 0)}
html.js .rv-beeld img{transform:scale(1.07);transition:transform 1.25s var(--ease)}
html.js .rv-beeld.is-in img{transform:scale(1)}

@media(prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  html.js .rv,html.js .rv-clip{opacity:1!important;transform:none!important;clip-path:none!important;transition:none!important}
  html.js .rv-beeld img{transform:none!important;transition:none!important}
  .hero__beeld img,.band img,.luik__beeld img{transform:none!important}
  .blad__stroom{display:none}
  *{animation:none!important}
}

/* ---------- 20. Overig ---------- */
/* [hidden] moet winnen van de displaywaarden hierboven, anders blijft een
   gefilterde projecttegel gewoon staan */
[hidden]{display:none!important}
.skip{position:absolute;left:-9999px;top:0;background:var(--rood);color:#fff;padding:12px 20px;z-index:200;font-weight:600}
.skip:focus{left:12px;top:12px}
.vh{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}

@media(max-width:899px){
  .blad__in{grid-template-columns:1fr}
  .blad__rail{padding:0 0 22px}
  .blad__rail::before,.blad__stroom{display:none}
  .blad__node{position:static;display:inline-block;vertical-align:middle;margin-right:12px}
  .blad__nr{position:static;display:inline-block;vertical-align:middle}
  .hero__in{grid-template-columns:1fr}
  /* knooppunt voor het bladnummer, net als bij de bladen hieronder */
  .hero__rail{padding-bottom:22px;display:flex;align-items:center}
  .hero__rail::before{display:none}
  .hero__rail::after{position:static;order:-1;flex:none;margin-right:12px}
  .hero__nr{position:static}
}