:root{
  --bg:#0b0b0b;
  --panel:#151515;
  --panel2:#1d1d1d;
  --text:#ffffff;
  --muted:#c8c1b8;
  --gold:#d7ad67;
  --gold2:#f2d199;
  --line:rgba(255,255,255,.12);
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:Arial, Helvetica, sans-serif;background:var(--bg);color:var(--text);line-height:1.6}
a{color:inherit}
img{max-width:100%;display:block}
.site-header{position:fixed;top:0;left:0;width:100%;z-index:50;display:flex;align-items:center;justify-content:space-between;padding:14px 7%;background:rgba(5,5,5,.78);backdrop-filter:blur(14px);border-bottom:1px solid var(--line)}
.brand{display:flex;align-items:center;gap:12px;text-decoration:none;font-weight:800;letter-spacing:.4px}
.brand img{width:54px;height:54px;object-fit:cover;border-radius:50%;border:1px solid var(--gold)}
.brand span{font-size:18px}
.nav{display:flex;gap:28px}
.nav a{text-decoration:none;color:#eee;font-weight:700;font-size:15px}
.nav a:hover{color:var(--gold2)}
.menu-btn{display:none;background:none;border:1px solid var(--line);color:white;border-radius:10px;padding:8px 12px;font-size:23px}
.hero{min-height:100vh;position:relative;display:flex;align-items:center;padding:140px 7% 90px;background:url('assets/project-01.jpeg') center/cover no-repeat}
.hero-overlay{position:absolute;inset:0;background:linear-gradient(90deg,rgba(0,0,0,.88),rgba(0,0,0,.62),rgba(0,0,0,.25))}
.hero-content{position:relative;z-index:2;max-width:760px}
.eyebrow{color:var(--gold2);text-transform:uppercase;letter-spacing:2.5px;font-size:13px;font-weight:800;margin-bottom:12px}
h1{font-size:clamp(46px,7vw,92px);line-height:.95;margin-bottom:22px}
.hero-text{font-size:clamp(18px,2vw,23px);color:#eee;max-width:690px;margin-bottom:34px}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap}
.btn{display:inline-flex;align-items:center;justify-content:center;border-radius:999px;padding:15px 26px;text-decoration:none;font-weight:800;border:1px solid transparent;cursor:pointer}
.btn.primary{background:linear-gradient(135deg,var(--gold),var(--gold2));color:#111}
.btn.secondary{border-color:var(--gold);color:var(--gold2);background:rgba(0,0,0,.25)}
.btn:hover{transform:translateY(-2px)}
.trust{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.trust-card{background:#101010;padding:32px 7%;min-height:130px}
.trust-card strong{display:block;color:var(--gold2);font-size:22px;margin-bottom:6px}
.trust-card span{color:var(--muted)}
.section{padding:95px 7%}
.section.dark{background:#101010}
.section-head{text-align:center;max-width:820px;margin:0 auto 52px}
.section-head h2,.about h2{font-size:clamp(34px,4vw,56px);line-height:1.1;margin-bottom:16px}
.section-head p,.about p{color:var(--muted)}
.service-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.service{background:linear-gradient(180deg,var(--panel2),var(--panel));border:1px solid var(--line);border-radius:22px;padding:28px;min-height:210px;transition:.25s}
.service:hover{transform:translateY(-7px);border-color:rgba(215,173,103,.6)}
.service h3{color:var(--gold2);font-size:22px;margin-bottom:12px}
.service p{color:var(--muted)}
.project-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.project-card{position:relative;overflow:hidden;border-radius:24px;min-height:330px;background:#222;border:1px solid var(--line)}
.project-card img{width:100%;height:360px;object-fit:cover;transition:.4s}
.project-card:hover img{transform:scale(1.05)}
.project-card figcaption{position:absolute;left:18px;right:18px;bottom:18px;padding:14px 16px;border-radius:16px;background:rgba(0,0,0,.72);backdrop-filter:blur(8px);color:var(--gold2);font-weight:800}
.about{display:grid;grid-template-columns:1fr 1fr;gap:50px;align-items:center;background:radial-gradient(circle at top left,rgba(215,173,103,.14),transparent 35%),var(--bg)}
.about-image img{border-radius:28px;border:1px solid var(--line);height:520px;width:100%;object-fit:cover}
.contact-layout{display:grid;grid-template-columns:1.5fr .9fr;gap:28px;align-items:start}
.contact-form,.contact-info{background:var(--panel);border:1px solid var(--line);border-radius:28px;padding:34px}
.contact-form{display:grid;gap:17px}
label{display:grid;gap:8px;color:var(--gold2);font-weight:800}
input,select,textarea{width:100%;border:1px solid var(--line);border-radius:14px;background:#0f0f0f;color:white;padding:14px 15px;font-size:16px}
.form-note{font-size:13px;color:var(--muted)}
.contact-info h3{font-size:28px;color:var(--gold2);margin-bottom:20px}
.contact-info p{margin-bottom:18px;color:var(--muted)}
.contact-info a{color:white;text-decoration:none}
.social{display:inline-flex;border:1px solid var(--gold);border-radius:999px;padding:12px 18px;color:var(--gold2)!important;font-weight:800}
.footer{padding:30px 7%;text-align:center;background:#050505;color:var(--muted);border-top:1px solid var(--line)}
.floating-whatsapp{position:fixed;right:20px;bottom:20px;z-index:60;background:#25d366;color:white;text-decoration:none;padding:15px 20px;border-radius:999px;font-weight:900;box-shadow:0 18px 45px rgba(0,0,0,.4)}
.reveal{opacity:0;transform:translateY(24px);transition:.7s ease}
.reveal.active{opacity:1;transform:none}
@media(max-width:1000px){
  .service-grid{grid-template-columns:repeat(2,1fr)}
  .project-grid{grid-template-columns:repeat(2,1fr)}
  .trust{grid-template-columns:repeat(2,1fr)}
  .about,.contact-layout{grid-template-columns:1fr}
}
@media(max-width:760px){
  .site-header{padding:12px 5%}
  .brand span{font-size:15px}
  .brand img{width:46px;height:46px}
  .menu-btn{display:block}
  .nav{display:none;position:absolute;top:72px;left:5%;right:5%;background:#101010;border:1px solid var(--line);border-radius:18px;padding:18px;flex-direction:column;gap:12px}
  .nav.open{display:flex}
  .hero{padding:130px 5% 70px}
  .section{padding:70px 5%}
  .service-grid,.project-grid,.trust{grid-template-columns:1fr}
  .project-card img{height:300px}
  .contact-form,.contact-info{padding:24px}
}


/* Klikbare projectgalerij */
.project-card{
  cursor:pointer;
  border:none;
  padding:0;
  color:white;
  text-align:left;
  font-family:inherit;
}
.project-card span{
  position:absolute;
  left:18px;
  right:18px;
  bottom:18px;
  padding:14px 16px;
  border-radius:16px;
  background:rgba(0,0,0,.72);
  backdrop-filter:blur(8px);
  color:var(--gold2);
  font-weight:800;
}
.project-card figcaption{display:none}

.gallery-modal{
  position:fixed;
  inset:0;
  z-index:200;
  display:none;
  background:rgba(0,0,0,.86);
  padding:30px;
  overflow:auto;
}
.gallery-modal.open{
  display:block;
}
.gallery-modal-content{
  max-width:1200px;
  margin:0 auto;
  background:#111;
  border:1px solid var(--line);
  border-radius:28px;
  padding:28px;
  position:relative;
}
.gallery-modal-content h3{
  color:var(--gold2);
  font-size:34px;
  margin-bottom:24px;
}
.gallery-close{
  position:absolute;
  right:18px;
  top:14px;
  width:44px;
  height:44px;
  border-radius:50%;
  border:1px solid var(--line);
  background:#1b1b1b;
  color:white;
  font-size:30px;
  cursor:pointer;
}
.modal-gallery-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:18px;
}
.modal-gallery-grid img{
  width:100%;
  height:300px;
  object-fit:cover;
  border-radius:18px;
  border:1px solid var(--line);
}
@media(max-width:900px){
  .modal-gallery-grid{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:600px){
  .gallery-modal{padding:14px}
  .modal-gallery-grid{grid-template-columns:1fr}
  .modal-gallery-grid img{height:260px}
}


/* Versie 4 verbeteringen */
.hero-note{
  margin-top:18px;
  color:var(--gold2);
  font-weight:800;
  letter-spacing:.4px;
}
.reviews-section{
  background:linear-gradient(180deg,#0b0b0b,#131313);
}
.review-card{
  max-width:850px;
  margin:0 auto;
  background:linear-gradient(180deg,var(--panel2),var(--panel));
  border:1px solid rgba(215,173,103,.35);
  border-radius:28px;
  padding:36px;
  text-align:center;
  box-shadow:0 24px 80px rgba(0,0,0,.35);
}
.review-card .stars{
  color:var(--gold2);
  font-size:30px;
  letter-spacing:4px;
  margin-bottom:18px;
}
.review-card p{
  color:#eee;
  font-size:20px;
  line-height:1.7;
  margin-bottom:18px;
}
.review-card strong{
  color:var(--gold2);
}
.footer-grid{
  display:grid;
  grid-template-columns:1.2fr 1fr 1fr;
  gap:24px;
  text-align:left;
}
.footer-grid strong{
  color:var(--gold2);
  font-size:20px;
}
.footer-grid a{
  color:white;
  text-decoration:none;
}
.floating-actions{
  position:fixed;
  right:20px;
  bottom:20px;
  z-index:80;
  display:flex;
  flex-direction:column;
  gap:10px;
}
.floating-actions a{
  text-decoration:none;
  color:white;
  font-weight:900;
  border-radius:999px;
  padding:14px 18px;
  box-shadow:0 18px 45px rgba(0,0,0,.4);
  text-align:center;
}
.floating-call{
  background:linear-gradient(135deg,var(--gold),var(--gold2));
  color:#111!important;
}
.floating-whatsapp{
  position:static;
  background:#25d366;
  padding:14px 18px;
}
@media(max-width:760px){
  .footer-grid{
    grid-template-columns:1fr;
    text-align:center;
  }
  .floating-actions{
    left:14px;
    right:14px;
    bottom:14px;
    flex-direction:row;
  }
  .floating-actions a{
    flex:1;
    padding:13px 10px;
    font-size:14px;
  }
  body{
    padding-bottom:78px;
  }
  .review-card{
    padding:26px 20px;
  }
  .review-card p{
    font-size:17px;
  }
}

/* Versie 6 premium uitbreidingen */
.why-section{
  background:radial-gradient(circle at top right,rgba(215,173,103,.16),transparent 34%),#0b0b0b;
}
.why-grid{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:20px;
}
.why-card{
  background:linear-gradient(180deg,#1f1f1f,#131313);
  border:1px solid var(--line);
  border-radius:24px;
  padding:28px;
  min-height:240px;
}
.why-card span{
  color:var(--gold2);
  font-weight:900;
  letter-spacing:2px;
}
.why-card h3{
  margin:16px 0 10px;
  font-size:23px;
}
.why-card p{
  color:var(--muted);
}
.before-grid{
  display:grid;
  grid-template-columns:repeat(2,1fr);
  gap:28px;
}
.before-after{
  position:relative;
  overflow:hidden;
  border-radius:28px;
  border:1px solid var(--line);
  min-height:430px;
  background:#111;
}
.before-after img{
  width:100%;
  height:430px;
  object-fit:cover;
}
.before-after .before-img{
  position:absolute;
  inset:0;
}
.after-wrap{
  position:absolute;
  inset:0;
  width:50%;
  overflow:hidden;
}
.after-wrap img{
  width:200%;
  max-width:none;
}
.before-after input{
  position:absolute;
  inset:0;
  width:100%;
  height:100%;
  opacity:0;
  cursor:ew-resize;
  z-index:4;
}
.slider-line{
  position:absolute;
  top:0;
  bottom:0;
  left:50%;
  width:3px;
  background:var(--gold2);
  z-index:3;
  box-shadow:0 0 20px rgba(0,0,0,.6);
}
.slider-line:after{
  content:'↔';
  position:absolute;
  top:50%;
  left:50%;
  transform:translate(-50%,-50%);
  background:var(--gold2);
  color:#111;
  width:48px;
  height:48px;
  border-radius:50%;
  display:flex;
  align-items:center;
  justify-content:center;
  font-weight:900;
}
.label{
  position:absolute;
  top:16px;
  padding:8px 14px;
  border-radius:999px;
  background:rgba(0,0,0,.75);
  color:var(--gold2);
  z-index:5;
  font-weight:900;
}
.before-label{left:16px}
.after-label{right:16px}
.upload-box{
  border:1px dashed rgba(215,173,103,.5);
  padding:16px;
  border-radius:18px;
  background:#101010;
}
.upload-box span{
  color:var(--muted);
  font-weight:400;
  font-size:14px;
}
.service{
  text-decoration:none;
  color:white;
}
@media(max-width:1000px){
  .why-grid{grid-template-columns:repeat(2,1fr)}
  .before-grid{grid-template-columns:1fr}
}
@media(max-width:760px){
  .why-grid{grid-template-columns:1fr}
  .before-after,.before-after img{min-height:320px;height:320px}
}