:root{--ink:#20242a;--muted:#6f7478;--cream:#f5f2ec;--sand:#c7b29a;--line:#ddd9d2;--dark:#1e2227;--white:#fff;--serif:Georgia,"Times New Roman",serif}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;color:var(--ink);background:#fff;font-family:"DM Sans",Arial,sans-serif;font-size:16px;line-height:1.65;overflow-x:hidden}a{color:inherit;text-decoration:none}img{display:block;max-width:100%}.container{width:min(1180px,calc(100% - 48px));margin:auto}
.topbar{background:var(--dark);color:#d9d9d9;font-size:12px;letter-spacing:.04em}.topbar-inner{display:flex;justify-content:space-between;padding:9px 0}.topbar a{color:#fff}
.site-header{position:relative;z-index:20;background:#fff;transition:.35s}.site-header.scrolled{box-shadow:0 8px 30px rgba(20,20,20,.07)}
.nav{height:92px;display:flex;align-items:center;justify-content:space-between}.brand img{width:230px}.nav-links{display:flex;align-items:center;gap:28px;font-size:13px;font-weight:600}.nav-links>a:not(.nav-cta){position:relative}.nav-links>a:not(.nav-cta):after{content:"";position:absolute;left:0;right:100%;bottom:-7px;height:1px;background:var(--ink);transition:.3s}.nav-links>a:hover:after{right:0}.nav-cta{background:var(--dark);color:#fff;padding:13px 18px}.nav-cta span,.button span{margin-left:10px}.menu-toggle{display:none;border:0;background:none;padding:8px}.menu-toggle span{display:block;width:27px;height:2px;background:var(--ink);margin:5px}
.hero{min-height:680px;height:calc(100vh - 125px);max-height:820px;position:relative;display:flex;align-items:center;overflow:hidden;background:#222}.hero-image{position:absolute;inset:0;background-image:url("https://wiltra.site.transip.me/wp-content/uploads/2020/11/Horizontale-Jaloezieen-2.jpg");background-size:cover;background-position:center;animation:heroZoom 1.7s cubic-bezier(.16,1,.3,1) both}.hero-overlay{position:absolute;inset:0;background:linear-gradient(90deg,rgba(14,17,20,.86),rgba(14,17,20,.48) 50%,rgba(14,17,20,.12))}.hero-content{position:relative;color:#fff}.eyebrow{font-size:11px;text-transform:uppercase;letter-spacing:.2em;font-weight:700;margin:0 0 18px;color:#7b7f82}.eyebrow.light{color:#d9d5cd}h1,h2,h3{font-family:"Manrope",Arial,sans-serif;line-height:1.08;margin:0}h1{font-size:clamp(48px,6.5vw,86px);letter-spacing:-.045em;max-width:850px}h1 em,h2 em{font-family:var(--serif);font-weight:400;letter-spacing:-.035em}.hero-copy{max-width:620px;font-size:17px;color:#e8e7e4;margin:28px 0 34px}.hero-actions{display:flex;align-items:center;gap:30px}.button{display:inline-flex;align-items:center;justify-content:center;border:0;padding:15px 22px;font:700 13px "DM Sans";cursor:pointer;transition:.35s}.button-light{background:#fff;color:var(--dark)}.button-dark{background:var(--dark);color:#fff}.button:hover{transform:translateY(-3px)}.text-link{font-weight:700;font-size:13px;border-bottom:1px solid currentColor;padding-bottom:4px;transition:.35s}.text-link:hover{transform:translateX(4px)}.text-link span{margin-left:10px}.hero-scroll{position:absolute;right:34px;bottom:28px;color:#ddd;font-size:9px;letter-spacing:.25em;display:flex;align-items:center;gap:10px;transform:rotate(90deg);transform-origin:right}.hero-scroll span{width:48px;height:1px;background:#aaa}
.section{padding:120px 0}.intro{background:var(--cream)}.intro-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:100px}.intro-copy{font-size:16px;color:#575c60;padding-top:28px}.intro-copy p{margin:0 0 20px}.intro-note{border-left:2px solid var(--sand);padding-left:18px!important}.intro-note strong{color:var(--ink)}
h2{font-size:clamp(38px,4.5vw,62px);letter-spacing:-.045em}.section-head{display:flex;justify-content:space-between;align-items:end;margin-bottom:55px}.section-intro{max-width:410px;color:#6b6f71;font-size:15px}

.category-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}.category-card{position:relative;min-height:390px;overflow:hidden;background:#ddd;isolation:isolate}.category-card.category-wide{grid-column:span 2}.category-card.category-tall{min-height:510px}.category-card img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform .8s cubic-bezier(.16,1,.3,1)}.category-card:hover img{transform:scale(1.055)}.category-shade{position:absolute;inset:0;background:linear-gradient(180deg,rgba(10,12,14,.04) 28%,rgba(10,12,14,.83) 100%);z-index:1}.category-content{position:absolute;left:28px;right:28px;bottom:26px;color:#fff;z-index:2}.category-content>span{font-size:10px;letter-spacing:.18em;opacity:.7}.category-content h3{font-size:27px;margin:8px 0 5px;letter-spacing:-.025em}.category-content p{font-size:13px;color:#e0e0e0;margin:0 0 17px}.category-content b{font-size:11px;letter-spacing:.06em}.category-card:nth-child(5){grid-column:span 2}.category-card:nth-child(6){grid-column:span 2}

.quality{background:#fff}.quality-grid{display:grid;grid-template-columns:1fr 1fr;gap:100px;align-items:center}.quality-copy>p:not(.eyebrow){color:#62676a;max-width:540px}.quality-points{margin-top:38px;border-top:1px solid var(--line)}.quality-points div{display:flex;gap:24px;padding:15px 0;border-bottom:1px solid var(--line);align-items:center}.quality-points strong{font-size:10px;letter-spacing:.15em;color:#a09384}.quality-points span{font-weight:600;font-size:13px}.quality-image{position:relative}.quality-image>img{width:100%;height:610px;object-fit:cover}.floating-card{position:absolute;bottom:24px;left:-24px;background:#fff;padding:20px 24px;box-shadow:0 15px 40px rgba(0,0,0,.12)}.floating-card small{display:block;font-size:9px;letter-spacing:.18em;color:#8b8175;margin-bottom:5px}.floating-card strong{font:700 17px/1.25 "Manrope"}

.material{background:var(--dark);color:#fff}.material-inner{display:grid;grid-template-columns:1fr 1fr;gap:100px;align-items:end}.material .eyebrow{color:#a9a49d}.material-copy{color:#c0c2c4}.material-copy p{margin:0 0 18px}

.process{background:var(--cream)}.process-head{align-items:end}.steps{border-top:1px solid #d8d4cc}.step{display:grid;grid-template-columns:100px 1fr;padding:34px 0;border-bottom:1px solid #d8d4cc}.step>span{font-size:11px;letter-spacing:.15em;color:#9a9186}.step h3{font-size:24px}.step p{margin:9px 0 0;color:#6b6f71;font-size:14px;max-width:700px}

.projects{background:#fff}.gallery{display:grid;grid-template-columns:1.5fr 1fr 1fr;gap:18px}.gallery figure{margin:0;position:relative;overflow:hidden}.gallery img{width:100%;height:430px;object-fit:cover;transition:.7s}.gallery-main img{height:600px}.gallery figure:hover img{transform:scale(1.04)}.gallery figcaption{position:absolute;left:18px;bottom:18px;background:#fff;padding:8px 12px;font-size:11px;font-weight:700}

.faq{background:var(--cream)}.faq-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:100px}.faq-intro{color:#686d70;max-width:430px;margin:25px 0}.faq-list{border-top:1px solid #d5d0c8}.faq-list details{border-bottom:1px solid #d5d0c8;padding:22px 0}.faq-list summary{cursor:pointer;list-style:none;font:700 17px "Manrope";display:flex;justify-content:space-between;gap:20px}.faq-list summary::-webkit-details-marker{display:none}.faq-list summary:after{content:"+";font-size:22px;font-weight:400}.faq-list details[open] summary:after{content:"−"}.faq-list p{color:#6b6f71;font-size:14px;max-width:650px;margin:14px 0 2px}

/* =========================
   MATERIAL CTA / STAALTJES
   Oude compositie, donkere achtergrond
   ========================= */

.cta{
  background:var(--dark);
  color:#fff;
  padding:0;
  position:relative;
  overflow:hidden;
  min-height:740px;
}

.cta-inner{
  position:relative;
  width:100%;
  max-width:none;
  min-height:740px;
  margin:0;
}

.cta-image{
  position:absolute;
  left:0;
  bottom:0;
  width:780px;
  max-width:50vw;
  height:auto;
  z-index:1;
  margin:0;
  transform:none;
  animation:none;
}

.cta-inner>div{
  position:absolute;
  left:45%;
  top:50%;
  width:42%;
  max-width:620px;
  padding:0;
  transform:translateY(-50%);
  z-index:3;
}

.cta h2{
  color:#fff;
  max-width:620px;
}

.cta h2 em{
  display:block;
}

.cta p:not(.eyebrow){
  color:#bfc1c3;
  max-width:520px;
  margin:25px 0 0;
}

.contact{background:#f5f2ec}
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:110px}
.contact-lead{color:#666b6e;max-width:460px;margin:25px 0 45px}
.contact-details{display:grid;gap:23px}
.contact-details small{display:block;color:#8a8177;text-transform:uppercase;letter-spacing:.14em;font-size:9px;margin-bottom:3px}
.contact-details strong{font-size:15px}
.contact-form{background:#fff;padding:42px;display:grid;gap:20px;box-shadow:0 12px 45px rgba(20,20,20,.05)}
.form-heading small{font-size:9px;letter-spacing:.17em;color:#93897d}
.form-heading h3{font-size:25px;margin-top:7px}
.contact-form label{font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.12em}
.contact-form input,.contact-form textarea{display:block;width:100%;border:0;border-bottom:1px solid #d9d9d9;padding:13px 0 12px;outline:0;font:15px "DM Sans";resize:vertical}.contact-form input:focus,.contact-form textarea:focus{border-color:var(--dark)}.form-note{color:#8b8b8b;font-size:11px}

footer{background:#171a1d;color:#aeb2b5}.footer-top{padding:55px 0 42px;display:flex;align-items:center;justify-content:space-between;gap:30px}.footer-brand img{width:220px;filter:brightness(0) invert(1);opacity:.9}.footer-links{display:flex;gap:25px;font-size:12px}.footer-links a:hover,.footer-call:hover{color:#fff}.footer-call{font-size:13px;font-weight:700;color:#fff}.footer-call span{margin-left:10px}.footer-bottom{border-top:1px solid #303438;padding:20px 0 25px;display:flex;justify-content:space-between;font-size:10px;letter-spacing:.06em;color:#777c80}

.reveal,.reveal-left,.reveal-right,.reveal-scale{opacity:0;will-change:transform,opacity;transition:opacity .9s cubic-bezier(.16,1,.3,1),transform 1.05s cubic-bezier(.16,1,.3,1)}.reveal{transform:translateY(46px)}.reveal-left{transform:translateX(-55px)}.reveal-right{transform:translateX(55px)}.reveal-scale{transform:scale(.94)}.reveal.is-visible,.reveal-left.is-visible,.reveal-right.is-visible,.reveal-scale.is-visible{opacity:1;transform:none}.reveal-delay-1{transition-delay:.06s}.reveal-delay-2{transition-delay:.13s}.reveal-delay-3{transition-delay:.2s}.reveal-delay-4{transition-delay:.27s}
.hero-content>*{animation:heroIn 1.05s cubic-bezier(.16,1,.3,1) both}.hero-content .eyebrow{animation-delay:.05s}.hero-content h1{animation-delay:.14s}.hero-content .hero-copy{animation-delay:.23s}.hero-content .hero-actions{animation-delay:.32s}@keyframes heroIn{from{opacity:0;transform:translateY(35px)}to{opacity:1;transform:none}}@keyframes heroZoom{from{transform:scale(1.07)}to{transform:scale(1)}}

@media(max-width:1000px){.nav-links{position:absolute;top:92px;left:0;right:0;background:#fff;display:none;flex-direction:column;align-items:stretch;padding:20px 24px 28px;box-shadow:0 20px 30px rgba(0,0,0,.08)}.nav-links.open{display:flex}.nav-links>a{padding:10px 0}.nav-cta{text-align:center;margin-top:7px}.menu-toggle{display:block}.category-grid{grid-template-columns:1fr 1fr}.category-card.category-wide,.category-card:nth-child(5),.category-card:nth-child(6){grid-column:span 2}.category-card{min-height:420px}.quality-grid,.material-inner,.contact-grid,.faq-grid{grid-template-columns:1fr;gap:55px}.quality-image>img{height:520px}.floating-card{left:20px}.gallery{grid-template-columns:1fr 1fr}.gallery-main{grid-column:span 2}.gallery-main img,.gallery img{height:420px}.cta-inner{flex-direction:column;align-items:flex-start}.footer-top{flex-wrap:wrap}.footer-links{order:3;width:100%;justify-content:space-between}}
@media(max-width:600px){.container{width:calc(100% - 32px)}.topbar-inner{justify-content:flex-end;font-size:10px}.topbar-inner span{display:none}.nav{height:82px}.brand img{width:190px}.nav-links{top:82px}.hero{height:670px;min-height:0}.hero-image{background-position:58% center}.hero-overlay{background:linear-gradient(90deg,rgba(14,17,20,.88),rgba(14,17,20,.3))}h1{font-size:47px}.hero-copy{font-size:14px}.hero-actions{align-items:flex-start;flex-direction:column;gap:20px}.hero-scroll{display:none}.section{padding:80px 0}.section-head{display:block;margin-bottom:35px}h2{font-size:39px}.category-grid{grid-template-columns:1fr}.category-card.category-wide,.category-card:nth-child(5),.category-card:nth-child(6){grid-column:auto}.category-card,.category-card.category-tall{min-height:430px}.quality-image>img{height:390px}.floating-card{bottom:15px;left:15px}.step{grid-template-columns:45px 1fr}.step h3{font-size:20px}.gallery{grid-template-columns:1fr}.gallery-main{grid-column:auto}.gallery-main img,.gallery img{height:390px}.cta{min-height:720px;padding:0}.cta-inner{min-height:720px;display:flex;flex-direction:column;align-items:flex-start;justify-content:flex-start;gap:0}.cta-inner>div{width:100%;padding:70px 0 360px}.cta-image{left:-80px;bottom:0;width:520px;max-width:95vw}.cta .button{width:100%}.cta-actions{width:100%;align-items:stretch}.cta-mail{text-align:center}.contact-form{padding:28px 22px}.footer-top{padding:45px 0 35px;align-items:flex-start;flex-direction:column}.footer-links{display:grid;grid-template-columns:1fr 1fr;width:100%;gap:12px}.footer-bottom{gap:10px;flex-direction:column}}@media(prefers-reduced-motion:reduce){*,*::before,*::after{scroll-behavior:auto!important;animation:none!important;transition-duration:.01ms!important}.reveal,.reveal-left,.reveal-right,.reveal-scale{opacity:1;transform:none}}

/* V4 category polish */
.category-card{cursor:pointer}
.category-card:focus-visible{outline:3px solid #fff;outline-offset:-6px}
.category-content b{display:inline-block;transition:transform .35s cubic-bezier(.16,1,.3,1)}
.category-card:hover .category-content b{transform:translateX(6px)}


/* CTA mobile */
@media(max-width:600px){
  .cta{
    min-height:720px;
  }

  .cta-inner{
    min-height:720px;
    width:100%;
    display:block;
  }

  .cta-inner>div{
    position:relative;
    left:auto;
    top:auto;
    width:auto;
    max-width:none;
    padding:70px 24px 360px;
    transform:none;
  }

  .cta-image{
    left:-80px;
    bottom:0;
    width:520px;
    max-width:95vw;
  }
}