/* ============ Tokens ============ */
:root{
  --goud:#C6A15B;
  --goud-diep:#8A6B2E;
  --goud-licht:#E6CB93;
  --grond:#FAF7F0;
  --paneel:#FFFFFF;
  --paneel-rand:#EAE3D4;
  --inkt:#24262B;
  --inkt-zacht:#5F6067;
  --hero-grond:#131519;
  --hero-inkt:#F1ECE0;
  --hero-inkt-zacht:#B9B4A6;
  --koel:#6FA8BF;
  --warm:#C97B4A;
  --schaduw:0 18px 40px -18px rgba(36,38,43,.18);
  --accent-op-grond:var(--goud-diep);
}
@media (prefers-color-scheme: dark){
  :root{
    --grond:#15171B;
    --paneel:#1D2026;
    --paneel-rand:#2C2F36;
    --inkt:#EDE8DC;
    --inkt-zacht:#A6A296;
    --schaduw:0 18px 40px -18px rgba(0,0,0,.55);
    --accent-op-grond:var(--goud);
  }
}
:root[data-theme="light"]{
  --grond:#FAF7F0;
  --paneel:#FFFFFF;
  --paneel-rand:#EAE3D4;
  --inkt:#24262B;
  --inkt-zacht:#5F6067;
  --schaduw:0 18px 40px -18px rgba(36,38,43,.18);
  --accent-op-grond:var(--goud-diep);
}
:root[data-theme="dark"]{
  --grond:#15171B;
  --paneel:#1D2026;
  --paneel-rand:#2C2F36;
  --inkt:#EDE8DC;
  --inkt-zacht:#A6A296;
  --schaduw:0 18px 40px -18px rgba(0,0,0,.55);
  --accent-op-grond:var(--goud);
}

/* ============ Basis ============ */
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  background:var(--grond);
  color:var(--inkt);
  font-family:"Segoe UI",system-ui,-apple-system,"Helvetica Neue",Arial,sans-serif;
  font-size:1.0625rem;
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
}
h1,h2,h3{
  font-family:"Palatino Linotype","Book Antiqua",Palatino,Georgia,serif;
  font-weight:600;
  line-height:1.15;
  text-wrap:balance;
  margin:0;
}
p{margin:0}
img{max-width:100%;height:auto}
a{color:inherit}
:focus-visible{outline:2px solid var(--goud);outline-offset:3px;border-radius:2px}

.wikkel{max-width:1120px;margin-inline:auto;padding-inline:clamp(1.25rem,4vw,2.5rem)}
.sectie{padding-block:clamp(4rem,9vw,7rem)}

.label{
  font-size:.78rem;
  font-weight:600;
  letter-spacing:.16em;
  text-transform:uppercase;
  color:var(--accent-op-grond);
}
.sectie-kop{max-width:38rem;display:flex;flex-direction:column;gap:.9rem;margin-bottom:clamp(2.2rem,5vw,3.5rem)}
.sectie-kop h2{font-size:clamp(1.75rem,3.4vw,2.5rem)}
.sectie-kop p{color:var(--inkt-zacht)}

/* ============ Header ============ */
.site-header{
  position:fixed;inset-inline:0;top:0;z-index:50;
  background:linear-gradient(180deg,rgba(19,21,25,.72) 0%,rgba(19,21,25,.35) 65%,rgba(19,21,25,0) 100%);
  transition:background .35s ease, box-shadow .35s ease;
}
.site-header.vast{
  background:rgba(19,21,25,.94);
  backdrop-filter:blur(10px);
  box-shadow:0 1px 0 rgba(198,161,91,.25);
}
.site-header .wikkel{max-width:1280px}
.header-balk{
  display:flex;align-items:center;justify-content:space-between;gap:1.25rem;
  padding-block:.9rem;
  min-height:64px;
}
.woordmerk{
  font-family:"Palatino Linotype","Book Antiqua",Palatino,Georgia,serif;
  font-size:1.3rem;font-weight:600;letter-spacing:.02em;
  color:var(--goud-licht);text-decoration:none;white-space:nowrap;
  flex:none;
}
.woordmerk b{color:var(--goud);font-weight:600}
.hoofdnav{display:flex;align-items:center;gap:clamp(1rem,1.8vw,1.8rem)}
.hoofdnav a{
  color:var(--hero-inkt);text-decoration:none;
  font-size:.9rem;font-weight:500;white-space:nowrap;
  padding-block:.35rem;
  border-bottom:1px solid transparent;
  transition:color .25s, border-color .25s;
}
.hoofdnav a:hover{color:var(--goud-licht);border-color:var(--goud)}
.hoofdnav a[aria-current="page"]{color:var(--goud-licht);border-color:var(--goud)}
.hoofdnav .knop{margin-left:.4rem;padding:.55rem 1.15rem;font-size:.88rem;border-bottom:none}

/* Snelmenu (dropdown) onder "Diensten" */
.nav-sub{position:relative;display:flex;align-items:center}
.nav-sub-trigger{display:inline-flex;align-items:center}
.nav-sub-trigger::after{
  content:"";display:inline-block;flex:none;margin-left:.45rem;
  width:6px;height:6px;
  border-right:1.5px solid currentColor;border-bottom:1.5px solid currentColor;
  transform:rotate(45deg) translateY(-2px);
  transition:transform .25s ease;
}
.nav-sub:hover .nav-sub-trigger::after,
.nav-sub:focus-within .nav-sub-trigger::after{transform:rotate(225deg) translateY(1px)}
.nav-sub-lijst{
  position:absolute;top:100%;left:50%;transform:translateX(-50%);
  padding-top:.7rem;z-index:60;
  opacity:0;visibility:hidden;
  transition:opacity .22s ease, visibility .22s;
}
.nav-sub:hover .nav-sub-lijst,
.nav-sub:focus-within .nav-sub-lijst{opacity:1;visibility:visible}
.nav-sub-paneel{
  min-width:240px;display:flex;flex-direction:column;
  background:rgba(19,21,25,.97);backdrop-filter:blur(10px);
  border:1px solid rgba(198,161,91,.3);border-radius:4px;
  box-shadow:0 18px 40px -18px rgba(0,0,0,.6);
  padding:.45rem 0;
}
.hoofdnav .nav-sub-paneel a{
  display:block;padding:.55rem 1.2rem;
  border-bottom:none;white-space:nowrap;
}
.hoofdnav .nav-sub-paneel a:hover{
  background:rgba(198,161,91,.12);color:var(--goud-licht);border-bottom:none;
}
/* Werkgebied-dropdown: steden in drie kolommen */
.nav-sub-werkgebied .nav-sub-lijst{left:auto;right:-40px;transform:none}
.nav-sub-paneel.paneel-steden{
  display:grid;grid-template-columns:repeat(3,1fr);
  min-width:560px;padding:.55rem .35rem;
}
.hoofdnav .paneel-steden a{padding:.38rem .9rem;font-size:.84rem}
.hoofdnav .paneel-steden .steden-alle{
  grid-column:1 / -1;
  margin-top:.35rem;border-top:1px solid rgba(198,161,91,.25);
  color:var(--goud-licht);font-weight:600;
}
.knop{
  display:inline-block;padding:.7rem 1.4rem;border-radius:3px;
  font-size:.95rem;font-weight:600;text-decoration:none;cursor:pointer;
  white-space:nowrap;
  transition:transform .25s ease, box-shadow .25s ease, background-color .25s ease;
  border:1px solid transparent;
}
.knop-goud{
  background:linear-gradient(135deg,var(--goud) 0%,var(--goud-licht) 55%,var(--goud) 100%);
  background-size:200% 200%;
  color:#1C1508;
}
.knop-goud:hover{transform:translateY(-2px);box-shadow:0 10px 24px -10px rgba(198,161,91,.7);background-position:90% 50%}
.knop-lijn{border-color:var(--goud);color:var(--goud-licht)}
.knop-lijn:hover{background:rgba(198,161,91,.12);transform:translateY(-2px)}

.menu-knop{display:none;background:none;border:1px solid var(--goud);border-radius:3px;padding:.45rem .6rem;cursor:pointer}
.menu-knop span{display:block;width:20px;height:2px;background:var(--goud-licht);margin-block:4px;transition:transform .3s, opacity .3s}

@media (max-width:1120px){
  .menu-knop{display:block}
  .hoofdnav{
    position:absolute;top:100%;inset-inline:0;
    flex-direction:column;align-items:stretch;gap:0;
    background:rgba(19,21,25,.97);
    border-top:1px solid rgba(198,161,91,.25);
    display:none;padding:1rem clamp(1.25rem,4vw,2.5rem) 1.5rem;
  }
  .hoofdnav.open{display:flex}
  .hoofdnav a{padding:.85rem 0;border-bottom:1px solid rgba(198,161,91,.15);white-space:normal}
  .hoofdnav a[aria-current="page"]{color:var(--goud-licht);border-bottom-color:rgba(198,161,91,.15);font-weight:600}
  .hoofdnav .knop{margin:1rem 0 0;text-align:center;padding:.7rem 1.4rem;font-size:.95rem}
  /* Snelmenu inline uitgeklapt in het mobiele menu */
  .nav-sub{position:static;display:block}
  .nav-sub-trigger{display:block}
  .nav-sub-trigger::after{display:none}
  /* Werkgebied: op mobiel alleen de link naar de overzichtspagina */
  .nav-sub-werkgebied .nav-sub-lijst{display:none}
  .nav-sub-lijst{
    position:static;transform:none;padding-top:0;
    opacity:1;visibility:visible;transition:none;
  }
  .nav-sub-paneel{
    min-width:0;background:none;border:none;box-shadow:none;backdrop-filter:none;
    padding:0 0 0 1.1rem;
  }
  .hoofdnav .nav-sub-paneel a{
    padding:.7rem 0;white-space:normal;
    border-bottom:1px solid rgba(198,161,91,.1);
    font-size:.9rem;color:var(--hero-inkt-zacht);
  }
  .hoofdnav .nav-sub-paneel a:hover{background:none;color:var(--goud-licht)}
  .menu-knop[aria-expanded="true"] span:nth-child(1){transform:translateY(6px) rotate(45deg)}
  .menu-knop[aria-expanded="true"] span:nth-child(2){opacity:0}
  .menu-knop[aria-expanded="true"] span:nth-child(3){transform:translateY(-6px) rotate(-45deg)}
}

/* ============ Hero (homepage) ============ */
.hero{
  position:relative;overflow:hidden;
  background:radial-gradient(120% 90% at 50% 0%,#1B1E24 0%,var(--hero-grond) 60%);
  color:var(--hero-inkt);
  padding-top:clamp(6.5rem,12vw,8.5rem);
  padding-bottom:clamp(4rem,8vw,6rem);
  text-align:center;
}
.hero-foto{
  position:absolute;inset:0;pointer-events:none;
  background:
    radial-gradient(75% 75% at 50% 42%, rgba(19,21,25,.55) 0%, rgba(19,21,25,0) 70%),
    linear-gradient(180deg, rgba(19,21,25,.9) 0%, rgba(19,21,25,.68) 45%, rgba(19,21,25,.98) 100%),
    url("herobanner-web.webp") center 60%/cover no-repeat;
  /* Start ingezoomd; de animatie staat gepauzeerd tot de foto geladen is
     (main.js voegt .speel toe). Ruimere schaalafstand in kortere tijd:
     zo beweegt elk frame ruim genoeg om vloeiend te ogen (geen subpixel-stotter). */
  transform:scale(1.12) translateZ(0);
  will-change:transform;
  backface-visibility:hidden;
  animation:fotozoom 8s cubic-bezier(.22,.61,.36,1) forwards paused;
}
.hero-foto.speel{animation-play-state:running}
@keyframes fotozoom{to{transform:scale(1) translateZ(0)}}
.hero-gloed{position:absolute;width:46vw;height:46vw;min-width:340px;min-height:340px;border-radius:50%;filter:blur(90px);opacity:.1;pointer-events:none}
.gloed-koel{background:var(--koel);top:-10%;left:-12%;animation:zweef 14s ease-in-out infinite alternate}
.gloed-warm{background:var(--warm);bottom:-18%;right:-12%;animation:zweef 17s ease-in-out infinite alternate-reverse}
@keyframes zweef{from{transform:translate(0,0)}to{transform:translate(4vw,3vw)}}

.hero-boog{
  position:absolute;left:50%;top:clamp(3.5rem,7vw,5rem);
  transform:translateX(-50%);
  width:min(920px,140vw);pointer-events:none;
}
.hero-boog path{
  fill:none;stroke:var(--goud);stroke-width:1.5;opacity:.55;
  stroke-dasharray:1300;stroke-dashoffset:1300;
  animation:teken 1.8s ease-out .3s forwards;
}
@keyframes teken{to{stroke-dashoffset:0}}

.hero-inhoud{position:relative;display:flex;flex-direction:column;align-items:center;gap:1.4rem}
.hero-logo{
  width:min(420px,72vw);
  filter:drop-shadow(0 12px 30px rgba(198,161,91,.25));
  animation:opkomst 1s ease-out both;
}
.hero .label{color:var(--goud);animation:opkomst .9s ease-out .35s both}
.hero h1{
  font-size:clamp(1.9rem,4.2vw,2.8rem);
  max-width:17ch;
  margin-top:7rem;
  animation:opkomst .9s ease-out .5s both;
}
@media (max-width:860px){
  .hero h1{margin-top:10rem}
}
.hero-sub{
  max-width:44rem;color:var(--hero-inkt-zacht);font-size:clamp(1rem,1.6vw,1.15rem);
  animation:opkomst .9s ease-out .8s both;
}
.hero-acties{display:flex;flex-wrap:wrap;gap:1rem;justify-content:center;margin-top:.6rem;animation:opkomst .9s ease-out .65s both}
@keyframes opkomst{from{opacity:0;transform:translateY(22px)}to{opacity:1;transform:none}}

/* ============ Pagina-kop (subpagina's) ============ */
.pagina-kop{
  position:relative;overflow:hidden;
  background:radial-gradient(120% 90% at 50% 0%,#1B1E24 0%,var(--hero-grond) 60%);
  color:var(--hero-inkt);
  padding-top:clamp(7rem,13vw,9rem);
  padding-bottom:clamp(3rem,6vw,4.5rem);
}
.pagina-kop.met-foto{
  background:
    linear-gradient(180deg, rgba(19,21,25,.92) 0%, rgba(19,21,25,.72) 55%, rgba(19,21,25,.96) 100%),
    var(--kop-foto) center/cover no-repeat;
}
.pagina-kop .label{color:var(--goud)}
.pagina-kop h1{font-size:clamp(2rem,4.5vw,3rem);max-width:22ch;margin-top:.6rem}
.pagina-kop p{color:var(--hero-inkt-zacht);max-width:46rem;margin-top:1rem;font-size:clamp(1rem,1.5vw,1.1rem)}
.pagina-kop .hero-acties{justify-content:flex-start;margin-top:1.6rem;animation:none}

/* ============ USP-strip ============ */
.usp-strip{background:var(--hero-grond);border-top:1px solid rgba(198,161,91,.2);color:var(--hero-inkt)}
.usp-strip .wikkel{
  display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));
  gap:1rem;padding-block:1.4rem;
}
.usp{display:flex;align-items:center;gap:.7rem;justify-content:center;font-size:.92rem;color:var(--hero-inkt-zacht)}
.usp svg{flex:none;color:var(--goud)}

/* ============ Certificaten-strip (donker, direct onder de hero) ============ */
.certificaten{
  position:relative;overflow:hidden;
  background:var(--hero-grond);
  border-top:1px solid rgba(198,161,91,.18);
  border-bottom:1px solid rgba(198,161,91,.18);
}
/* Zachte glansbaan die af en toe over de strip strijkt */
.certificaten::after{
  content:"";position:absolute;top:0;bottom:0;left:-35%;width:28%;
  background:linear-gradient(100deg,transparent 0%,rgba(230,203,147,.09) 50%,transparent 100%);
  transform:skewX(-12deg);
  animation:certglans 8s ease-in-out infinite;
  pointer-events:none;
}
@keyframes certglans{
  0%{left:-35%}
  45%,100%{left:135%}
}
.certificaten .wikkel{
  display:flex;flex-direction:column;align-items:center;gap:1.6rem;
  padding-block:clamp(1.8rem,3.5vw,2.5rem);
}
.cert-kop{display:flex;align-items:center;gap:1.3rem;width:min(600px,100%)}
.cert-kop::before,.cert-kop::after{content:"";flex:1;height:1px}
.cert-kop::before{background:linear-gradient(90deg,transparent,rgba(198,161,91,.55))}
.cert-kop::after{background:linear-gradient(90deg,rgba(198,161,91,.55),transparent)}
.certificaten .label{color:var(--goud);white-space:nowrap}
.cert-rij{
  display:flex;flex-wrap:wrap;justify-content:center;
  gap:clamp(1.1rem,3.2vw,2.4rem);
}
.cert svg{
  width:clamp(68px,7.5vw,86px);height:auto;display:block;
  filter:drop-shadow(0 8px 16px rgba(198,161,91,.22));
  transition:transform .3s ease, filter .3s ease;
}
.cert:hover svg{
  transform:translateY(-4px);
  filter:drop-shadow(0 12px 22px rgba(198,161,91,.4));
}
/* Langzaam draaiende stippelring in elk zegel; draait sneller bij hover */
.ring-stippel{
  transform-box:fill-box;transform-origin:center;
  animation:certdraai 36s linear infinite;
}
.cert:nth-child(even) .ring-stippel{animation-direction:reverse}
.cert:hover .ring-stippel{animation-duration:6s}
@keyframes certdraai{to{transform:rotate(360deg)}}
/* Mobiel: zes zegels in twee rijen van drie, passend in de breedte */
@media (max-width:860px){
  .cert-rij{flex-wrap:wrap;width:100%;gap:.9rem .8rem;justify-content:center}
  .cert{flex:0 1 28%;min-width:0;display:flex;justify-content:center}
  .cert svg{width:100%;max-width:86px}
}
.cert-zegeltekst{
  font-family:"Palatino Linotype","Book Antiqua",Palatino,Georgia,serif;
  font-weight:600;letter-spacing:1.5px;
}

/* ============ Diensten / kaarten ============ */
.kaarten{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:1.5rem}
.kaart{
  background:var(--paneel);
  border:1px solid var(--paneel-rand);
  border-top:3px solid var(--goud);
  border-radius:6px;
  padding:2rem 1.75rem;
  display:flex;flex-direction:column;gap:1rem;
  box-shadow:var(--schaduw);
  overflow:hidden;
  transition:transform .35s ease, box-shadow .35s ease;
}
.kaart:hover{transform:translateY(-6px);box-shadow:0 26px 50px -20px rgba(138,107,46,.35)}
.kaart-icoon{
  width:52px;height:52px;border-radius:50%;
  display:grid;place-items:center;
  background:linear-gradient(140deg,rgba(198,161,91,.18),rgba(198,161,91,.05));
  border:1px solid rgba(198,161,91,.45);
  color:var(--accent-op-grond);
}
.kaart h3{font-size:1.35rem}
.kaart p{color:var(--inkt-zacht);font-size:.98rem}
.kaart .lees-meer{
  margin-top:auto;align-self:flex-start;
  font-weight:600;font-size:.95rem;color:var(--accent-op-grond);text-decoration:none;
  border-bottom:1px solid var(--goud);padding-bottom:2px;
  transition:color .25s;
}
.kaart .lees-meer:hover{color:var(--goud)}
/* Besparingsblok: geeft het rendementscijfer een eigen plek in de kaart.
   Bewust een div, niet een p — anders pakt .kaart p de tekstkleur over. */
.besparing{
  display:flex;flex-direction:column;gap:.15rem;
  border-left:3px solid var(--goud);
  background:linear-gradient(90deg,rgba(198,161,91,.14),rgba(198,161,91,0));
  padding:.65rem .9rem;
}
.besparing .cijfer{
  font-family:"Palatino Linotype","Book Antiqua",Palatino,Georgia,serif;
  font-size:1.3rem;font-weight:600;line-height:1.15;
  color:var(--accent-op-grond);
}
.besparing .toelichting{font-size:.82rem;line-height:1.4;color:var(--inkt-zacht)}
.kaart ul{margin:0;padding:0;list-style:none;display:flex;flex-direction:column;gap:.5rem;font-size:.95rem}
.kaart li{display:flex;gap:.6rem;align-items:baseline}
.kaart li::before{content:"";flex:none;width:6px;height:6px;border-radius:50%;background:var(--goud);transform:translateY(-2px)}

/* ============ Snelkeuze-chips (mobiel) ============ */
.snelkeuze{display:none}
@media (max-width:860px){
  .snelkeuze{
    display:flex;flex-wrap:wrap;gap:.55rem;
    margin:-1.2rem 0 1.6rem;
  }
  .snelkeuze button{
    flex:none;cursor:pointer;
    padding:.5rem .95rem;border-radius:999px;
    border:1px solid var(--goud);
    background:linear-gradient(90deg,rgba(198,161,91,.10),rgba(198,161,91,.02));
    color:var(--accent-op-grond);
    font:inherit;font-size:.88rem;font-weight:600;white-space:nowrap;
    transition:background-color .2s ease, color .2s ease;
  }
  .snelkeuze button:active{background:rgba(198,161,91,.28)}
  .snelkeuze button.actief{
    background:linear-gradient(135deg,var(--goud) 0%,var(--goud-licht) 55%,var(--goud) 100%);
    color:#1C1508;border-color:transparent;
  }
}

/* ============ Horizontale schuifrij (alleen mobiel) ============ */
@media (max-width:860px){
  .schuif{
    display:flex;
    overflow-x:auto;
    overflow-y:hidden;
    gap:1.5rem;
    padding-top:.5rem;
    padding-bottom:1.1rem;
    scroll-snap-type:x proximity;
    -webkit-overflow-scrolling:touch;
    scrollbar-width:thin;
    scrollbar-color:var(--goud) var(--paneel-rand);
  }
  .schuif>*{
    flex:0 0 clamp(260px,78vw,340px);
    scroll-snap-align:start;
  }
  .schuif::-webkit-scrollbar{height:8px}
  .schuif::-webkit-scrollbar-track{background:var(--paneel-rand);border-radius:4px}
  .schuif::-webkit-scrollbar-thumb{background:var(--goud);border-radius:4px}
  .schuif::-webkit-scrollbar-thumb:hover{background:var(--goud-diep)}
  .doelgroepen.schuif>*{flex-basis:clamp(280px,82vw,400px)}
}

/* ============ Cijfers-band ============ */
.cijfers-band{
  background:var(--hero-grond);color:var(--hero-inkt);
  border-block:1px solid rgba(198,161,91,.2);
}
.cijfers-band .wikkel{
  display:grid;grid-template-columns:repeat(auto-fit,minmax(210px,1fr));
  gap:2rem;padding-block:clamp(2.5rem,5vw,3.5rem);
}
.cijfer-blok{display:flex;flex-direction:column;gap:.35rem;text-align:center}
.cijfer-blok .groot{
  font-family:"Palatino Linotype","Book Antiqua",Palatino,Georgia,serif;
  font-size:clamp(2rem,3.5vw,2.7rem);font-weight:600;line-height:1;
  color:var(--goud);
}
.cijfer-blok p{color:var(--hero-inkt-zacht);font-size:.92rem}

/* ============ FAQ ============ */
.faq{display:flex;flex-direction:column;gap:.8rem;max-width:46rem}
.faq details{
  background:var(--paneel);border:1px solid var(--paneel-rand);border-radius:6px;
  box-shadow:var(--schaduw);
  transition:border-color .25s ease;
}
.faq details[open]{border-color:var(--goud)}
.faq summary{
  cursor:pointer;list-style:none;
  display:flex;justify-content:space-between;align-items:center;gap:1rem;
  padding:1rem 1.3rem;font-weight:600;
}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{
  content:"+";flex:none;
  font-size:1.5rem;line-height:1;color:var(--goud);
  transition:transform .25s ease;
}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq details p{padding:0 1.3rem 1.15rem;color:var(--inkt-zacht);font-size:.97rem}
.faq details a{color:var(--accent-op-grond)}

/* ============ Prijslijst vloerverwarming ============ */
[id]{scroll-margin-top:92px}
.visueel-verborgen{
  position:absolute;width:1px;height:1px;overflow:hidden;
  clip:rect(0 0 0 0);clip-path:inset(50%);white-space:nowrap;
}
.tabel-wikkel{
  overflow-x:auto;
  background:var(--paneel);border:1px solid var(--paneel-rand);border-radius:6px;
  box-shadow:var(--schaduw);
}
.prijs-tabel{width:100%;min-width:620px;border-collapse:collapse;font-size:.93rem}
.prijs-tabel th,.prijs-tabel td{padding:.5rem 1rem;text-align:right;white-space:nowrap}
.prijs-tabel th:nth-child(-n+2),.prijs-tabel td:nth-child(-n+2){text-align:left}
.prijs-tabel thead th{
  background:var(--hero-grond);color:var(--goud-licht);
  font-size:.78rem;font-weight:600;letter-spacing:.1em;text-transform:uppercase;
  padding-block:.7rem;
}
.prijs-tabel tbody tr{border-top:1px solid var(--paneel-rand)}
.prijs-tabel tbody tr:nth-child(even){background:rgba(198,161,91,.08)}
.prijs-tabel tbody th{font-weight:600;color:var(--accent-op-grond)}
.prijs-tabel .groep-rij th{
  background:rgba(198,161,91,.14);
  font-size:.76rem;font-weight:600;letter-spacing:.12em;text-transform:uppercase;
  color:var(--accent-op-grond);text-align:left;
}
.prijs-notitie{margin-top:.9rem;font-size:.88rem;color:var(--inkt-zacht)}
.prijs-kolommen{
  display:grid;grid-template-columns:1fr 1fr;gap:1.5rem;
  margin-top:2.5rem;align-items:start;
}
@media (max-width:860px){.prijs-kolommen{grid-template-columns:1fr}}
.prijs-paneel{
  background:var(--paneel);border:1px solid var(--paneel-rand);border-top:3px solid var(--goud);
  border-radius:6px;box-shadow:var(--schaduw);
  padding:1.7rem 1.6rem;
}
.prijs-paneel h3{font-size:1.25rem;margin-bottom:1.1rem}
.meerprijs-lijst{margin:0;display:flex;flex-direction:column}
.meerprijs-lijst>div{
  display:flex;justify-content:space-between;align-items:baseline;gap:1.2rem;
  padding-block:.5rem;border-bottom:1px dotted var(--paneel-rand);
  font-size:.93rem;
}
.meerprijs-lijst>div:last-child{border-bottom:none}
.meerprijs-lijst dt{color:var(--inkt-zacht)}
.meerprijs-lijst dd{margin:0;white-space:nowrap;font-weight:600;color:var(--accent-op-grond)}
.voorwaarden-lijst{
  margin:0;padding:0;list-style:none;
  display:flex;flex-direction:column;gap:.55rem;
  font-size:.93rem;color:var(--inkt-zacht);
}
.voorwaarden-lijst li{display:flex;gap:.6rem;align-items:baseline}
.voorwaarden-lijst li::before{
  content:"";flex:none;width:6px;height:6px;border-radius:50%;
  background:var(--goud);transform:translateY(-2px);
}

/* ============ Rekenhulp ============ */
.calc-raster{display:grid;grid-template-columns:1.15fr 1fr;gap:1.5rem;align-items:start}
@media (max-width:860px){.calc-raster{grid-template-columns:1fr}}
@media (min-width:861px){.calc-uitkomst{position:sticky;top:96px}}
.calc-subkop{
  grid-column:1 / -1;
  font-size:.78rem;font-weight:600;letter-spacing:.14em;text-transform:uppercase;
  color:var(--accent-op-grond);
}
.calc-subkop:not(:first-child){
  border-top:1px solid var(--paneel-rand);
  padding-top:1.2rem;margin-top:.4rem;
}
.veld-check{
  flex-direction:row;align-items:center;gap:.7rem;
  border:1px solid var(--paneel-rand);border-radius:4px;
  padding:.65rem .85rem;
  transition:border-color .2s ease, background-color .2s ease;
}
.veld-check:hover{border-color:var(--goud)}
.veld-check:has(input:checked){
  border-color:var(--goud);
  background:linear-gradient(90deg,rgba(198,161,91,.13),rgba(198,161,91,.03));
}
.veld-check input{width:18px;height:18px;accent-color:var(--goud);margin:0;flex:none;cursor:pointer}
.veld-check label{
  text-transform:none;letter-spacing:0;font-size:.95rem;font-weight:400;
  color:var(--inkt);cursor:pointer;flex:1;
}
/* Plus/min-knoppen bij de nummervelden */
.stepper{display:flex;align-items:stretch}
.stepper input{flex:1;min-width:0;text-align:center;border-radius:0;border-inline:none}
.stepper input::-webkit-outer-spin-button,
.stepper input::-webkit-inner-spin-button{-webkit-appearance:none;margin:0}
.stepper input[type=number]{-moz-appearance:textfield;appearance:textfield}
.stepper:focus-within .stap-knop{border-color:var(--goud)}
.stap-knop{
  width:44px;flex:none;cursor:pointer;
  font:inherit;font-size:1.15rem;font-weight:600;line-height:1;
  color:var(--accent-op-grond);
  background:var(--grond);
  border:1px solid var(--paneel-rand);
  transition:background-color .2s ease, color .2s ease, border-color .2s ease;
}
.stepper .stap-knop:first-child{border-radius:4px 0 0 4px}
.stepper .stap-knop:last-child{border-radius:0 4px 4px 0}
.stap-knop:hover{background:rgba(198,161,91,.16);border-color:var(--goud)}
.stap-knop:active{background:rgba(198,161,91,.28)}

.calc-uitkomst .regel{
  display:flex;justify-content:space-between;align-items:baseline;gap:1.2rem;
  padding-block:.5rem;border-bottom:1px dotted var(--paneel-rand);
  font-size:.93rem;
}
.calc-uitkomst .regel span:first-child{color:var(--inkt-zacht)}
.calc-uitkomst .regel span:last-child{font-weight:600;white-space:nowrap}
.calc-totaal{
  display:flex;justify-content:space-between;align-items:baseline;gap:1.2rem;
  margin-top:1.1rem;padding:.75rem .9rem;
  border-left:3px solid var(--goud);
  background:linear-gradient(90deg,rgba(198,161,91,.14),rgba(198,161,91,0));
}
.calc-totaal .som{
  font-family:"Palatino Linotype","Book Antiqua",Palatino,Georgia,serif;
  font-size:1.55rem;font-weight:600;color:var(--accent-op-grond);white-space:nowrap;
}
.calc-btw{margin-top:.5rem;font-size:.9rem;color:var(--inkt-zacht);text-align:right}
.calc-uitkomst .knop{display:block;text-align:center}
.calc-melding{
  margin-top:1.1rem;padding:.75rem .9rem;
  border-left:3px solid var(--warm);
  background:linear-gradient(90deg,rgba(201,123,74,.14),rgba(201,123,74,0));
  font-size:.95rem;
}

/* ============ Besparingsgrafiek ============ */
.grafiek{
  margin:0;
  background:var(--paneel);border:1px solid var(--paneel-rand);border-top:3px solid var(--goud);
  border-radius:6px;box-shadow:var(--schaduw);
  padding:1.9rem 1.8rem;max-width:46rem;
}
.grafiek figcaption{
  font-family:"Palatino Linotype","Book Antiqua",Palatino,Georgia,serif;
  font-size:1.25rem;font-weight:600;line-height:1.2;
}
.grafiek-sub{font-size:.9rem;color:var(--inkt-zacht);margin-top:.25rem;margin-bottom:1.4rem}
.grafiek-slider{
  display:flex;flex-direction:column;gap:.5rem;
  margin-top:.6rem;margin-bottom:1.5rem;
  font-size:.9rem;color:var(--inkt-zacht);
}
.grafiek-slider strong{color:var(--accent-op-grond);font-variant-numeric:tabular-nums}
.grafiek-slider input[type=range]{width:100%;accent-color:var(--goud);cursor:pointer;margin:0}
.grafiek-rij{
  display:grid;grid-template-columns:minmax(8.5rem,11rem) 1fr;gap:1rem;
  align-items:center;margin-block:.8rem;
}
.grafiek-rij .naam{font-size:.93rem;color:var(--inkt-zacht);text-align:right;line-height:1.3}
.grafiek-baan{display:flex;align-items:center;gap:.7rem;min-width:0}
.grafiek-balk{height:28px;border-radius:0 4px 4px 0;transition:filter .2s ease}
.grafiek-balk:hover{filter:brightness(1.12)}
.balk-gas{background:#C97B4A}
.balk-oplossing{background:#2F7FB8}
.grafiek-waarde{font-weight:600;font-size:.95rem;white-space:nowrap}
.grafiek-delta{
  margin-top:1.2rem;padding:.65rem .9rem;
  border-left:3px solid var(--goud);
  background:linear-gradient(90deg,rgba(198,161,91,.14),rgba(198,161,91,0));
  font-family:"Palatino Linotype","Book Antiqua",Palatino,Georgia,serif;
  font-size:1.15rem;font-weight:600;color:var(--accent-op-grond);
}
.grafiek-voetnoot{margin-top:1rem;font-size:.82rem;line-height:1.5;color:var(--inkt-zacht)}
@media (max-width:560px){
  .grafiek-rij{grid-template-columns:1fr;gap:.3rem}
  .grafiek-rij .naam{text-align:left}
}

/* ============ Voor wie ============ */
.doelgroepen{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:1.5rem}
.doelgroep{
  position:relative;overflow:hidden;
  border-radius:6px;border:1px solid var(--paneel-rand);
  background:var(--paneel);box-shadow:var(--schaduw);
  padding:2.2rem 2rem;display:flex;flex-direction:column;gap:.9rem;
}
.doelgroep::after{
  content:"";position:absolute;right:-40px;top:-40px;width:150px;height:150px;border-radius:50%;
  border:1px solid rgba(198,161,91,.35);
  transition:transform .5s ease;
}
.doelgroep:hover::after{transform:scale(1.25)}
.doelgroep h3{font-size:1.45rem}
.doelgroep p{color:var(--inkt-zacht)}
.foto-paneel{padding:0;min-height:280px;background-size:cover;background-position:center}
.foto-paneel::after{display:none}

/* ============ Werkwijze ============ */
.stappen{
  display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));
  gap:1.5rem;counter-reset:stap;
}
.stap{position:relative;padding-top:1.2rem;display:flex;flex-direction:column;gap:.6rem}
.stap::before{
  counter-increment:stap;
  content:counter(stap,decimal-leading-zero);
  font-family:"Palatino Linotype","Book Antiqua",Palatino,Georgia,serif;
  font-size:2.6rem;line-height:1;color:var(--goud);opacity:.85;
}
.stap::after{
  content:"";position:absolute;top:0;left:0;width:100%;height:1px;
  background:linear-gradient(90deg,var(--goud),transparent);
}
.stap h3{font-size:1.15rem}
.stap p{color:var(--inkt-zacht);font-size:.95rem}

/* ============ STEK-band ============ */
.stek{
  background:radial-gradient(110% 130% at 85% 10%,#1E2128 0%,var(--hero-grond) 55%);
  color:var(--hero-inkt);
}
.stek .wikkel{
  display:grid;grid-template-columns:auto 1fr;gap:clamp(2rem,6vw,4.5rem);
  align-items:center;
}
@media (max-width:760px){.stek .wikkel{grid-template-columns:1fr;justify-items:center;text-align:center}
  .stek-tekst{align-items:center}}
.stek-zegel{width:clamp(170px,22vw,230px);flex:none}
.stek-zegel .ring-draai{transform-origin:110px 110px;animation:draai 46s linear infinite}
@keyframes draai{to{transform:rotate(360deg)}}
.stek-tekst{display:flex;flex-direction:column;gap:1rem;max-width:40rem}
.stek-tekst .label{color:var(--goud)}
.stek-tekst h2{font-size:clamp(1.7rem,3.2vw,2.4rem)}
.stek-tekst p{color:var(--hero-inkt-zacht)}

/* ============ Combi-visual (zonnepaneel & thuisaccu) ============ */
.combi-raster{
  display:grid;grid-template-columns:1.15fr 1fr;
  gap:clamp(2rem,5vw,3.5rem);align-items:center;
}
@media (max-width:900px){.combi-raster{grid-template-columns:1fr}}
.combi-visual{
  background:var(--paneel);border:1px solid var(--paneel-rand);border-top:3px solid var(--goud);
  border-radius:6px;box-shadow:var(--schaduw);
  padding:1.5rem;
}
.combi-visual svg{display:block;width:100%;height:auto}
.combi-legenda{
  display:flex;flex-wrap:wrap;gap:.6rem 1.4rem;margin-top:1.1rem;
  font-size:.84rem;color:var(--inkt-zacht);
}
.combi-legenda span{display:flex;align-items:center;gap:.45rem}
.combi-legenda i{width:20px;border-top:3px dashed;border-radius:2px}
.legenda-zon i{border-color:#2F7FB8}
.legenda-accu i{border-color:var(--goud)}
.legenda-net i{border-color:var(--inkt-zacht);opacity:.6}
.legenda-warmte i{border-color:#C97B4A}
.combi-stappen{grid-template-columns:1fr}

.schets{fill:none;stroke:var(--inkt-zacht);stroke-width:2;stroke-linejoin:round;stroke-linecap:round}
.schets-goud{stroke:var(--goud)}
.paneel-cel{stroke:#2F7FB8;stroke-width:7;stroke-linecap:round}
.diagram-tekst{font-size:12px;fill:var(--inkt-zacht);font-family:"Segoe UI",system-ui,sans-serif}
.stroom-pad{
  fill:none;stroke-width:2.5;stroke-linecap:round;
  stroke-dasharray:5 9;
  animation:stroom 1.5s linear infinite;
}
@keyframes stroom{to{stroke-dashoffset:-14}}
.stroom-zon{stroke:#2F7FB8}
.stroom-accu{stroke:var(--goud)}
.stroom-warmte{stroke:#C97B4A;animation-duration:2.2s}
.stroom-net{stroke:var(--inkt-zacht);opacity:.5;animation-duration:2.8s}
.balk-eco{background:#2E8B57}
.eco-visual{max-width:52rem;margin-inline:auto}
/* Uitgelichte rij voor het volledige ecosysteem */
.grafiek-rij.eco-uitgelicht{
  background:linear-gradient(90deg,rgba(46,139,87,.14),rgba(46,139,87,.03));
  border:1px solid rgba(46,139,87,.5);
  border-radius:6px;
  padding:.6rem .85rem;
  margin-inline:-.85rem;
}
.eco-uitgelicht .grafiek-balk{height:36px}
.eco-uitgelicht .naam{color:var(--inkt)}
.eco-uitgelicht .grafiek-waarde{font-size:1.05rem;color:#2E8B57}
.zon-kern{fill:var(--goud)}
.zon-straal line{stroke:var(--goud);stroke-width:2;stroke-linecap:round}
.zon-straal{animation:zonpuls 5s ease-in-out infinite}
@keyframes zonpuls{0%,100%{opacity:.45}50%{opacity:1}}
.accu-niveau{
  fill:var(--goud);opacity:.85;
  transform-box:fill-box;transform-origin:center bottom;
  animation:laden 5s ease-in-out infinite alternate;
}
@keyframes laden{from{transform:scaleY(.25)}to{transform:scaleY(1)}}

/* ============ Garantiepaneel (Daikin Stand By Me) ============ */
.garantie-paneel{
  display:flex;gap:clamp(1.4rem,3vw,2.2rem);align-items:center;
  max-width:52rem;margin-inline:auto;
}
.garantie-paneel svg{flex:none;width:clamp(96px,11vw,120px);height:auto;
  filter:drop-shadow(0 8px 16px rgba(138,107,46,.25));
}
.garantie-tekst{display:flex;flex-direction:column;gap:.8rem}
@media (max-width:600px){
  .garantie-paneel{flex-direction:column;text-align:center}
  .garantie-tekst .voorwaarden-lijst li{justify-content:center}
}

/* ============ CTA-band (subpagina's) ============ */
.cta-band{
  background:radial-gradient(110% 130% at 15% 10%,#1E2128 0%,var(--hero-grond) 55%);
  color:var(--hero-inkt);text-align:center;
}
.cta-band.met-foto{
  background:
    linear-gradient(180deg, rgba(19,21,25,.9) 0%, rgba(19,21,25,.8) 55%, rgba(19,21,25,.92) 100%),
    var(--cta-foto) center/cover no-repeat;
}

/* ============ Breed fotoblok ============ */
.foto-breed{margin:0 auto;max-width:52rem}
.foto-breed img{
  width:100%;height:auto;display:block;
  border-radius:6px;border:1px solid var(--paneel-rand);
  box-shadow:var(--schaduw);
}
.cta-band .wikkel{display:flex;flex-direction:column;align-items:center;gap:1.2rem}
.cta-band .label{color:var(--goud)}
.cta-band h2{font-size:clamp(1.7rem,3.2vw,2.4rem)}
.cta-band p{color:var(--hero-inkt-zacht);max-width:40rem}

/* ============ Contact ============ */
.contact-raster{display:grid;grid-template-columns:1fr 1.2fr;gap:clamp(2rem,5vw,4rem);align-items:start}
@media (max-width:860px){.contact-raster{grid-template-columns:1fr}}
.contact-info{display:flex;flex-direction:column;gap:1.6rem}
.contact-regel{display:flex;gap:1rem;align-items:flex-start}
.contact-regel svg{flex:none;color:var(--accent-op-grond);margin-top:3px}
.contact-regel strong{display:block;font-size:.82rem;letter-spacing:.12em;text-transform:uppercase;color:var(--inkt-zacht);font-weight:600;margin-bottom:.15rem}
.contact-regel a{text-decoration:none}
.contact-regel a:hover{color:var(--accent-op-grond)}

.formulier{
  background:var(--paneel);border:1px solid var(--paneel-rand);border-radius:6px;
  box-shadow:var(--schaduw);padding:clamp(1.5rem,3vw,2.4rem);
  display:grid;grid-template-columns:1fr 1fr;gap:1.1rem;
}
.veld{display:flex;flex-direction:column;gap:.35rem}
/* Controls onderaan uitlijnen, zodat velden naast elkaar gelijk staan
   ook als het ene label over twee regels loopt */
.veld>input,.veld>select,.veld>textarea,.veld>.stepper{margin-top:auto}
.veld-breed{grid-column:1 / -1}
.veld label{font-size:.82rem;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--inkt-zacht)}
.veld input,.veld select,.veld textarea{
  font:inherit;color:var(--inkt);
  background:var(--grond);
  border:1px solid var(--paneel-rand);border-radius:4px;
  padding:.7rem .85rem;
  transition:border-color .25s, box-shadow .25s;
}
.veld input:focus,.veld select:focus,.veld textarea:focus{
  outline:none;border-color:var(--goud);box-shadow:0 0 0 3px rgba(198,161,91,.22);
}
.veld textarea{resize:vertical;min-height:120px}
.formulier .knop{grid-column:1 / -1;justify-self:start;border:none}
@media (max-width:560px){.formulier{grid-template-columns:1fr}.veld-breed{grid-column:auto}}

/* ============ Stedenraster (werkgebied) ============ */
.steden-raster{
  display:grid;grid-template-columns:repeat(auto-fill,minmax(190px,1fr));
  gap:.75rem;
}
.stad-link{
  display:block;padding:.75rem 1rem;
  background:var(--paneel);border:1px solid var(--paneel-rand);border-left:3px solid var(--goud);
  border-radius:4px;box-shadow:var(--schaduw);
  font-size:.95rem;font-weight:600;text-decoration:none;color:var(--inkt);
  transition:transform .25s ease, border-color .25s ease, color .25s ease;
}
.stad-link:hover{transform:translateY(-2px);border-color:var(--goud);color:var(--accent-op-grond)}

/* ============ Kaart / route ============ */
.kaart-embed{margin-top:2.5rem;display:flex;flex-direction:column;gap:.8rem}
.kaart-embed iframe{
  width:100%;height:320px;border:1px solid var(--paneel-rand);border-radius:6px;
  box-shadow:var(--schaduw);display:block;
}
.kaart-embed a{
  align-self:flex-start;font-weight:600;font-size:.95rem;
  color:var(--accent-op-grond);text-decoration:none;
  border-bottom:1px solid var(--goud);padding-bottom:2px;
  transition:color .25s;
}
.kaart-embed a:hover{color:var(--goud)}

/* ============ Footer ============ */
.site-footer{
  background:var(--hero-grond);color:var(--hero-inkt-zacht);
  border-top:1px solid rgba(198,161,91,.25);
  font-size:.9rem;
}
.site-footer .wikkel{
  display:flex;flex-wrap:wrap;gap:1rem 2.5rem;align-items:center;justify-content:space-between;
  padding-block:1.8rem;
}
.site-footer nav{display:flex;flex-wrap:wrap;gap:1.4rem}
.site-footer a{color:var(--hero-inkt-zacht);text-decoration:none}
.site-footer a:hover{color:var(--goud-licht)}
.maker-credit{width:100%;text-align:center;font-size:.72rem;opacity:.45;margin-top:.4rem}
.maker-credit a{color:inherit}
.maker-credit:hover{opacity:.85}

/* ============ Actie-melding (lowkey) ============ */
.actie-toast{
  position:fixed;left:clamp(.9rem,2vw,1.5rem);bottom:clamp(.9rem,2vw,1.5rem);
  z-index:80;max-width:19rem;
  background:var(--paneel);border:1px solid var(--paneel-rand);border-left:3px solid var(--goud);
  border-radius:6px;box-shadow:0 18px 40px -14px rgba(0,0,0,.4);
  padding:.95rem 2.3rem .95rem 1.1rem;
  display:flex;flex-direction:column;gap:.3rem;
  animation:toastIn .5s ease-out both;
}
.actie-toast[hidden]{display:none}
@keyframes toastIn{from{opacity:0;transform:translateY(16px)}to{opacity:1;transform:none}}
.actie-toast strong{
  font-family:"Palatino Linotype","Book Antiqua",Palatino,Georgia,serif;
  font-size:1rem;font-weight:600;line-height:1.3;
}
.actie-toast .toast-prijs{color:var(--accent-op-grond);white-space:nowrap}
.actie-toast p{color:var(--inkt-zacht);font-size:.84rem}
.actie-toast a{
  align-self:flex-start;
  color:var(--accent-op-grond);font-weight:600;font-size:.86rem;
  text-decoration:none;border-bottom:1px solid var(--goud);padding-bottom:1px;
}
.actie-toast a:hover{color:var(--goud)}
.toast-sluit{
  position:absolute;top:.4rem;right:.4rem;
  width:26px;height:26px;border-radius:50%;
  background:none;border:none;
  color:var(--inkt-zacht);font-size:.85rem;line-height:1;cursor:pointer;
  transition:color .2s ease;
}
.toast-sluit:hover{color:var(--accent-op-grond)}
@media (max-width:600px){
  .actie-toast{left:.75rem;bottom:.75rem;max-width:calc(100vw - 10.5rem)}
}

/* ============ Zwevende actieknoppen ============ */
.zwevend{
  position:fixed;
  right:clamp(.9rem,2vw,1.5rem);bottom:clamp(.9rem,2vw,1.5rem);
  display:flex;flex-direction:column;align-items:flex-end;gap:.6rem;
  z-index:70;
}
.zweef-knop{
  display:flex;align-items:center;gap:.5rem;
  padding:.7rem 1.15rem;border-radius:999px;
  font-size:.9rem;font-weight:600;text-decoration:none;line-height:1;
  box-shadow:0 12px 28px -10px rgba(0,0,0,.55);
  transition:transform .25s ease, box-shadow .25s ease;
}
.zweef-knop:hover{transform:translateY(-2px);box-shadow:0 16px 32px -10px rgba(0,0,0,.6)}
.zweef-knop svg{flex:none}
.zweef-bel{
  background:rgba(19,21,25,.92);color:var(--goud-licht);
  border:1px solid var(--goud);backdrop-filter:blur(8px);
}
.zweef-offerte{
  background:linear-gradient(135deg,var(--goud) 0%,var(--goud-licht) 55%,var(--goud) 100%);
  color:#1C1508;
}
.zweef-wa{
  background:rgba(19,21,25,.92);color:var(--goud-licht);
  border:1px solid var(--goud);backdrop-filter:blur(8px);
}

/* ============ Scroll-reveal ============ */
.reveal{opacity:0;transform:translateY(26px);transition:opacity .7s ease, transform .7s ease}
.reveal.zichtbaar{opacity:1;transform:none}

@media (prefers-reduced-motion: reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation:none !important;transition:none !important}
  .reveal{opacity:1;transform:none}
  .hero-foto{transform:none}
}