:root{
  --black:#111111;
  --white:#ffffff;
  --ivory:#f7f7f5;
  --gold:#c8a45d;
  --gold-dark:#b79249;
  --charcoal:#2f2f2f;
  --muted:#666666;
  --stone:#e7e2d8;
  --line:#e8e2d7;
  --shadow:0 18px 40px rgba(17,17,17,.06);
  --radius:20px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",Arial,sans-serif;
  color:var(--charcoal);
  background:linear-gradient(180deg,#fff 0%,#fbfaf7 100%);
  line-height:1.65;
}
img{max-width:100%;display:block;border-radius:18px}
a{color:inherit;text-decoration:none}
.container{width:min(1240px,calc(100% - 40px));margin:0 auto}
.site-header{
  position:sticky;top:0;z-index:30;
  background:rgba(255,255,255,.92);
  backdrop-filter:blur(14px);
  border-bottom:1px solid rgba(200,164,93,.14);
}
.header-topline{
  display:flex;gap:24px;justify-content:flex-end;align-items:center;
  min-height:42px;font-size:.92rem;color:var(--muted)
}
.header-topline a,.header-topline span{white-space:nowrap}
.header-main{display:flex;align-items:center;justify-content:space-between;min-height:86px;gap:24px}
.brand img{height:66px;width:auto;border-radius:0}
.site-nav{display:flex;gap:20px;align-items:center}
.site-nav>a{font-weight:600;color:var(--charcoal);padding:8px 0;position:relative}
.site-nav>a.is-active::after,.site-nav>a:hover::after{
  content:"";position:absolute;left:0;right:0;bottom:-6px;height:2px;background:var(--gold)
}
.nav-toggle{display:none;border:1px solid var(--line);background:#fff;border-radius:999px;padding:10px 14px;font-weight:700}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:10px;
  padding:14px 22px;border-radius:999px;border:1px solid transparent;
  transition:.25s ease;cursor:pointer;font-weight:700;white-space:nowrap;font-size:.98rem
}
.btn:hover{transform:translateY(-1px)}
.btn-primary{background:linear-gradient(180deg,var(--gold),var(--gold-dark));color:#fff;box-shadow:0 12px 26px rgba(183,146,73,.22)}
.btn-secondary{background:#fff;border-color:var(--line);color:var(--charcoal)}
.btn-outline-light{background:transparent;border-color:rgba(255,255,255,.36);color:#fff}
.nav-cta{margin-left:8px}
.hero{
  padding:72px 0 36px;
}
.hero-grid,.hero-short-grid,.split{
  display:grid;grid-template-columns:1.08fr .92fr;gap:48px;align-items:center
}
.hero-short{padding:58px 0 26px}
.hero-copy h1{font-size:clamp(2.1rem,4vw,4.5rem);line-height:1.05;margin:.3rem 0 1rem;color:var(--black);letter-spacing:-.03em}
.hero-copy .lead{font-size:1.08rem;color:#4b4b4b;max-width:64ch}
.eyebrow{
  display:inline-flex;align-items:center;gap:10px;
  font-size:.85rem;font-weight:800;letter-spacing:.12em;text-transform:uppercase;color:var(--gold-dark)
}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:24px}
.hero-media{position:relative}
.hero-media img{box-shadow:var(--shadow);background:#fff}
.hero-panel{
  position:absolute;right:18px;bottom:18px;max-width:300px;background:rgba(255,255,255,.96);
  border:1px solid rgba(200,164,93,.25);box-shadow:var(--shadow);padding:18px;border-radius:18px
}
.trust-bar{
  display:grid;grid-template-columns:repeat(2,1fr);gap:14px;margin-top:28px
}
.trust-card,.info-card,.service-card,.project-card,.review-card,.area-card,.kb-card{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow)
}
.trust-card{padding:18px}
.service-card,.project-card,.review-card,.kb-card{padding:18px}
.service-card img,.project-card img{margin-bottom:16px}
.service-card h3,.project-card h3,.review-card h3,.kb-card h3,.info-card h3,.area-card h3{margin:0 0 10px;color:var(--black);font-size:1.15rem}
.section{padding:74px 0}
.section h2{font-size:clamp(1.7rem,2vw,2.7rem);line-height:1.12;margin:.4rem 0 1rem;color:var(--black);letter-spacing:-.025em}
.section p{margin:.0 0 1rem;color:#4b4b4b}
.section-ivory{background:var(--ivory)}
.section-dark{background:var(--black);color:#fff}
.section-dark h2,.section-dark p,.section-dark h3,.section-dark a,.section-dark .eyebrow{color:#fff}
.service-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.project-grid,.review-grid,.area-grid,.kb-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.cards-3,.cards-4{display:grid;gap:22px}
.cards-3{grid-template-columns:repeat(3,1fr)}
.cards-4{grid-template-columns:repeat(4,1fr)}
.info-card{padding:22px}
.number-steps{display:grid;grid-template-columns:repeat(5,1fr);gap:18px}
.step{background:#fff;border:1px solid var(--line);border-radius:20px;padding:20px;box-shadow:var(--shadow)}
.step-index{width:42px;height:42px;border-radius:50%;display:flex;align-items:center;justify-content:center;background:var(--stone);font-weight:900;color:var(--black);margin-bottom:14px}
.list-check{padding:0;margin:1rem 0 0;list-style:none}
.list-check li{padding-left:28px;position:relative;margin:.5rem 0}
.list-check li::before{content:"✓";position:absolute;left:0;color:var(--gold-dark);font-weight:900}
.badge-row{display:flex;flex-wrap:wrap;gap:10px}
.badge{display:inline-flex;padding:10px 14px;border-radius:999px;background:#fff;border:1px solid var(--line);font-weight:700;color:var(--charcoal)}
.cta-band{display:flex;justify-content:space-between;align-items:center;gap:24px;background:#fff;border:1px solid var(--line);border-radius:24px;padding:28px;box-shadow:var(--shadow)}
.breadcrumbs{padding-top:22px;padding-bottom:8px;color:var(--muted);font-size:.92rem}
.breadcrumbs a{color:var(--muted)}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px;background:#fff;border:1px solid var(--line);box-shadow:var(--shadow);padding:24px;border-radius:24px}
.field{display:flex;flex-direction:column;gap:8px}
.field.full,.checkbox.full,.full{grid-column:1/-1}
.field label{font-weight:700;font-size:.94rem}
.field input,.field select,.field textarea{
  width:100%;padding:14px 16px;border:1px solid #d9d4ca;border-radius:14px;background:#fff;font:inherit;color:var(--charcoal)
}
.field textarea{resize:vertical}
.checkbox label{display:flex;gap:10px;align-items:flex-start;font-size:.94rem;color:#505050}
.checkbox input{margin-top:4px}
.note{background:#fff;border:1px solid var(--line);border-radius:18px;padding:18px}
.table-like{display:grid;gap:12px}
.table-row{display:grid;grid-template-columns:240px 1fr;gap:18px;padding:14px 0;border-bottom:1px solid var(--line)}
.gallery-grid{
  display:grid;grid-template-columns:repeat(4,1fr);gap:18px
}
.gallery-item{margin:0}
.gallery-item img{aspect-ratio:4/3;object-fit:cover}
.faq-list{display:grid;gap:14px}
.faq-item{background:#fff;border:1px solid var(--line);border-radius:18px;box-shadow:var(--shadow);overflow:hidden}
.faq-item summary{list-style:none;cursor:pointer;padding:18px 20px;font-weight:800;color:var(--black)}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item[open] summary{border-bottom:1px solid var(--line)}
.faq-item .note{border:none;box-shadow:none;border-radius:0}
.site-footer{
  background:#fbfaf7;border-top:1px solid var(--line);padding-top:46px;margin-top:28px
}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:30px}
.footer-logo{height:62px;width:auto;border-radius:0;margin-bottom:12px}
.footer-links,.footer-contact{list-style:none;padding:0;margin:0;display:grid;gap:10px}
.footer-grid h3{margin:0 0 14px;color:var(--black);font-size:1.05rem}
.social-links{display:flex;flex-wrap:wrap;gap:14px;margin-top:16px}
.footer-bottom{display:flex;justify-content:space-between;gap:24px;align-items:center;border-top:1px solid var(--line);padding:22px 0;margin-top:30px;color:var(--muted);font-size:.92rem}
.footer-policies{display:flex;flex-wrap:wrap;gap:16px}
.floating-actions{position:fixed;right:18px;bottom:18px;display:grid;gap:10px;z-index:35}
.floating-wa,.floating-call{
  padding:13px 16px;border-radius:999px;color:#fff;font-weight:800;box-shadow:var(--shadow)
}
.floating-wa{background:#1f9d55}
.floating-call{background:var(--black)}
.hero-short .hero-media img{max-height:420px;object-fit:cover}
.hp-field{position:absolute;left:-5000px;opacity:0;pointer-events:none}
.status-message{
  padding:16px 18px;border-radius:18px;margin-bottom:20px;border:1px solid rgba(200,164,93,.25);background:#fffaf0
}
@media (max-width: 1120px){
  .service-grid{grid-template-columns:repeat(3,1fr)}
  .project-grid,.review-grid,.area-grid,.kb-grid,.cards-4{grid-template-columns:repeat(2,1fr)}
  .number-steps{grid-template-columns:repeat(3,1fr)}
  .footer-grid{grid-template-columns:1fr 1fr}
}
@media (max-width: 860px){
  .header-topline{display:none}
  .nav-toggle{display:inline-flex}
  .site-nav{
    position:absolute;top:100%;left:0;right:0;background:#fff;border-bottom:1px solid var(--line);
    padding:16px 20px;display:none;flex-direction:column;align-items:flex-start
  }
  .site-nav.open{display:flex}
  .site-nav>a.is-active::after,.site-nav>a:hover::after{display:none}
  .hero-grid,.hero-short-grid,.split,.cta-band{grid-template-columns:1fr}
  .trust-bar,.service-grid,.project-grid,.review-grid,.area-grid,.kb-grid,.cards-3,.cards-4,.gallery-grid,.number-steps,.footer-grid,.form-grid{grid-template-columns:1fr}
  .footer-bottom{flex-direction:column;align-items:flex-start}
  .floating-actions{right:12px;left:12px;bottom:12px}
  .floating-wa,.floating-call{justify-content:center;text-align:center}
  .brand img{height:58px}
}


/* --- MK Vloerverwarming round 2 fixes: readability + mobile + premium polish --- */
body{
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}

.hero-copy .lead,
.section p,
.note,
.info-card p,
.service-card p,
.project-card p,
.review-card p,
.kb-card p,
.area-card p{
  overflow-wrap:anywhere;
}

.service-card,
.project-card,
.review-card,
.kb-card,
.info-card,
.area-card,
.step,
.trust-card{
  height:100%;
}

.service-card,
.project-card,
.review-card,
.kb-card{
  display:flex;
  flex-direction:column;
}

.service-card .hero-actions,
.project-card .hero-actions,
.review-card .hero-actions,
.kb-card .hero-actions{
  margin-top:auto;
}

.section-dark .review-card,
.section-dark .review-card *{
  color:initial;
}

.section-dark .review-card{
  background:#ffffff;
  border:1px solid #e7e2d8;
  color:#2f2f2f;
}

.section-dark .review-card h3{
  color:#111111;
}

.section-dark .review-card p{
  color:#4b4b4b;
}

.section-dark .review-card small{
  display:block;
  margin-top:14px;
}

.section-dark .review-card small a,
.section-dark .review-card .btn,
.section-dark .review-card a.btn,
.section-dark .review-card .btn-secondary,
.section-dark .review-card .btn-primary{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  padding:12px 18px;
  border-radius:999px;
  background:#111111;
  color:#ffffff;
  border:1px solid #111111;
  font-weight:700;
  text-decoration:none;
  transition:all .2s ease;
}

.section-dark .review-card small a:hover,
.section-dark .review-card .btn:hover,
.section-dark .review-card a.btn:hover,
.section-dark .review-card .btn-secondary:hover,
.section-dark .review-card .btn-primary:hover{
  background:#c8a45d;
  border-color:#c8a45d;
  color:#111111;
  transform:translateY(-1px);
}

.status-message{
  color:#2f2f2f;
}

.status-message strong{
  color:#111111;
}

@media (max-width: 860px){
  html,body{
    overflow-x:hidden;
  }

  .container{
    width:min(1240px,calc(100% - 28px));
  }

  .site-header{
    backdrop-filter:blur(10px);
  }

  .header-main{
    min-height:78px;
    gap:14px;
  }

  .site-nav{
    gap:10px;
    padding:14px 16px 18px;
  }

  .site-nav>a,
  .site-nav .btn,
  .site-nav .nav-cta{
    width:100%;
  }

  .site-nav>a{
    padding:10px 0;
  }

  .hero{
    padding:44px 0 22px;
  }

  .hero-short{
    padding:34px 0 18px;
  }

  .hero-copy h1{
    font-size:clamp(1.9rem,8vw,2.8rem);
    line-height:1.08;
  }

  .hero-copy .lead{
    font-size:1rem;
  }

  .hero-actions{
    width:100%;
    gap:12px;
  }

  .hero-actions .btn{
    width:100%;
  }

  .hero-panel{
    position:static;
    max-width:none;
    margin-top:16px;
  }

  .section{
    padding:54px 0;
  }

  .section h2{
    font-size:clamp(1.5rem,7vw,2rem);
    line-height:1.14;
  }

  .trust-card,
  .service-card,
  .project-card,
  .review-card,
  .kb-card,
  .info-card,
  .area-card,
  .step,
  .note{
    border-radius:18px;
  }

  .service-card,
  .project-card,
  .review-card,
  .kb-card,
  .info-card,
  .area-card,
  .step,
  .trust-card{
    padding:18px;
  }

  .cta-band{
    padding:22px 18px;
    border-radius:20px;
  }

  .form-grid{
    padding:18px;
    border-radius:20px;
  }

  .field input,
  .field select,
  .field textarea{
    padding:13px 14px;
    font-size:16px;
  }

  .table-row{
    grid-template-columns:1fr;
    gap:8px;
  }

  .gallery-item img{
    aspect-ratio:4/3;
  }

  .section-dark .review-card small a,
  .section-dark .review-card .btn,
  .section-dark .review-card a.btn,
  .section-dark .review-card .btn-secondary,
  .section-dark .review-card .btn-primary{
    width:100%;
    text-align:center;
  }

  .floating-actions{
    gap:8px;
    padding-bottom:env(safe-area-inset-bottom);
  }

  .floating-wa,
  .floating-call{
    width:100%;
  }
}

@media (max-width: 520px){
  .btn{
    padding:13px 16px;
    font-size:.95rem;
  }

  .brand img{
    height:52px;
  }

  .footer-policies,
  .social-links{
    gap:12px;
  }
}
/* Fix witte tekst op witte kaarten in donkere secties */
.section-dark .info-card{
  background:#ffffff;
  border:1px solid #e7e2d8;
  color:#2f2f2f;
}

.section-dark .info-card h3{
  color:#111111;
}

.section-dark .info-card p{
  color:#4b4b4b;
}

.section-dark .info-card a{
  color:#111111;
  font-weight:700;
  text-decoration:none;
  border-bottom:1px solid rgba(17,17,17,.18);
}

.section-dark .info-card a:hover{
  color:#b79249;
  border-bottom-color:#b79249;
}

/* iets netter op mobiel */
@media (max-width: 767px){
  .section-dark .cards-4{
    grid-template-columns:1fr !important;
  }

  .section-dark .info-card{
    padding:18px;
  }
}
/* Fix knoppen in donkere secties */
.section-dark .hero-actions .btn-primary{
  background:#c8a45d;
  border:1px solid #c8a45d;
  color:#111111;
}

.section-dark .hero-actions .btn-primary:hover{
  background:#b79249;
  border-color:#b79249;
  color:#111111;
}

.section-dark .hero-actions .btn-secondary{
  background:#ffffff;
  border:1px solid #ffffff;
  color:#111111;
}

.section-dark .hero-actions .btn-secondary:hover{
  background:#f7f7f5;
  border-color:#f7f7f5;
  color:#111111;
}

/* extra zekerheid tegen wit-op-wit */
.section-dark .hero-actions .btn,
.section-dark .hero-actions .btn:visited{
  text-decoration:none;
}

/* mobiel */
@media (max-width: 767px){
  .section-dark .hero-actions{
    display:flex;
    flex-direction:column;
    gap:12px;
  }

  .section-dark .hero-actions .btn{
    width:100%;
    justify-content:center;
    text-align:center;
  }
}
.offerte-inline-frame{
  width:100%;
  background:#ffffff;
  border:1px solid #e7e2d8;
  border-radius:24px;
  padding:14px;
  box-shadow:0 20px 42px rgba(17,17,17,.08);
}

.offerte-inline-frame img{
  width:100%;
  display:block;
  border-radius:16px;
  object-fit:contain;
  height:auto;
  max-height:none;
  background:#ffffff;
}