:root{
  --bg:#08131b;
  --bg2:#0c1b25;
  --panel:#10222e;
  --text:#10202b;
  --muted:#5f6d76;
  --white:#ffffff;
  --soft:#f5f8fa;
  --line:#dde6eb;
  --accent:#10a9e2;
  --accent2:#0a8fc3;
  --shadow:0 18px 50px rgba(4,18,28,.14);
  --radius:22px;
  --max:1180px;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color:var(--text);
  background:#fff;
  line-height:1.55;
  -webkit-font-smoothing:antialiased;
}
img{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
button,input,textarea{font:inherit}
.container{width:min(calc(100% - 40px),var(--max));margin-inline:auto}
.section{padding:88px 0}
.skip-link{position:absolute;left:-9999px;top:auto}
.skip-link:focus{left:16px;top:16px;z-index:999;background:#fff;padding:10px 14px;border-radius:8px}

.site-header{
  position:sticky;top:0;z-index:100;
  background:rgba(5,17,25,.93);
  backdrop-filter:blur(16px);
  border-bottom:1px solid rgba(255,255,255,.07);
}
.header-inner{height:78px;display:flex;align-items:center;gap:26px}
.brand{display:flex;align-items:center;gap:8px;color:#fff;min-width:228px}
.brand-mark{width:82px;height:34px;overflow:visible}
.brand-text{display:flex;flex-direction:column;line-height:1}
.brand-text strong{font-size:18px;letter-spacing:.02em;white-space:nowrap}
.brand-text strong em{font-style:normal;color:var(--accent)}
.brand-text small{font-size:7px;letter-spacing:.22em;margin-top:5px;color:#a8b7c0}
.main-nav{display:flex;align-items:center;gap:26px;margin-left:auto}
.main-nav a{
  color:#d9e3e8;font-weight:650;font-size:14px;
  padding:28px 0 24px;position:relative
}
.main-nav a::after{
  content:"";position:absolute;left:0;bottom:17px;width:0;height:2px;background:var(--accent);
  transition:.2s ease
}
.main-nav a:hover::after,.main-nav a:focus-visible::after{width:100%}
.header-cta{margin-left:10px}
.menu-toggle{display:none;background:none;border:0;padding:8px;cursor:pointer}
.menu-toggle span:not(.sr-only){display:block;width:26px;height:2px;background:#fff;margin:5px 0;border-radius:4px}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}

.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  min-height:48px;padding:0 22px;border-radius:10px;font-weight:800;font-size:14px;
  border:1px solid transparent;transition:transform .18s ease,background .18s ease,border-color .18s ease
}
.btn:hover{transform:translateY(-1px)}
.btn-primary{background:linear-gradient(135deg,var(--accent),#0b95d2);color:#fff;box-shadow:0 10px 30px rgba(16,169,226,.25)}
.btn-primary:hover{background:linear-gradient(135deg,#20b8ee,#0c89bd)}
.btn-outline{border-color:rgba(255,255,255,.72);color:#fff;background:rgba(5,17,25,.18)}
.btn-outline:hover{background:rgba(255,255,255,.1)}
.btn-light{background:#fff;border-color:#cbd7dd;color:#10202b}
.btn-outline.light{border-color:#7b909b}
.wa-dot{color:#33d570;font-size:19px}

.hero{position:relative;min-height:620px;background:#07131b;display:flex;align-items:center;overflow:hidden}
.hero-bg{
  position:absolute;inset:0 0 0 42%;
  background-image:url("images/hero-stoomreiniging.jpg");
  background-size:cover;background-position:center;
}
.hero-overlay{
  position:absolute;inset:0;
  background:
    linear-gradient(90deg,#07131b 0%,#07131b 35%,rgba(7,19,27,.87) 48%,rgba(7,19,27,.35) 67%,rgba(7,19,27,.12) 100%),
    linear-gradient(0deg,rgba(7,19,27,.48),rgba(7,19,27,.05));
}
.hero-grid{position:relative;z-index:2;padding:90px 0}
.hero-copy{max-width:610px;color:#fff}
.eyebrow{margin:0 0 11px;color:var(--accent);font-size:12px;font-weight:900;letter-spacing:.22em}
.hero h1{font-size:clamp(48px,6vw,76px);line-height:.98;letter-spacing:-.045em;margin:0 0 24px}
.hero h1 span,.about h2 span,.results h2 span,.process h2 span{color:var(--accent)}
.hero-lead{font-size:18px;max-width:590px;color:#d9e4e9;margin:0 0 28px}
.hero-actions,.cta-actions{display:flex;flex-wrap:wrap;gap:14px}
.hero-points{display:flex;flex-wrap:wrap;gap:22px;margin:26px 0 0;padding:0;list-style:none;color:#dce8ed;font-weight:650;font-size:14px}
.hero-points li::before,.check-list li::before,.cta-points li::before{
  content:"✓";display:inline-grid;place-items:center;width:20px;height:20px;border-radius:50%;
  background:var(--accent);color:#fff;font-weight:900;margin-right:8px;font-size:12px
}

.services{padding:38px 0;background:#fff}
.service-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:18px}
.service-card{text-align:center;padding:12px 8px}
.service-card .icon{font-size:36px;line-height:1;margin-bottom:11px;filter:saturate(.8)}
.service-card h2{font-size:17px;margin:0 0 4px}
.service-card p{font-size:13px;color:var(--muted);margin:0}

.about{background:var(--soft);padding:82px 0}
.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center}
.about-copy h2,.results h2,.process h2,.cta h2{font-size:clamp(34px,4vw,50px);line-height:1.08;letter-spacing:-.035em;margin:0 0 20px}
.about-copy>p:not(.eyebrow){font-size:17px;color:#46555e;max-width:610px}
.check-list{list-style:none;margin:26px 0 30px;padding:0;display:grid;gap:12px}
.about-photo{margin:0;position:relative;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);min-height:430px}
.about-photo img{width:100%;height:100%;min-height:430px;object-fit:cover}
.about-photo figcaption{
  position:absolute;right:22px;bottom:22px;max-width:280px;
  background:rgba(5,17,25,.88);color:#fff;padding:18px 20px;border-radius:12px;
  font-size:20px;font-weight:800
}

.section-dark{
  background:
    radial-gradient(circle at 82% 10%,rgba(16,169,226,.08),transparent 35%),
    linear-gradient(180deg,#0c1b25,#07131b);
  color:#fff
}
.section-heading{display:flex;justify-content:space-between;gap:30px;align-items:end;margin-bottom:34px}
.section-heading.center{justify-content:center;text-align:center}
.section-heading p:last-child{margin:7px 0 0;color:#b9c7cd}
.result-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.result-card{margin:0;border-radius:16px;overflow:hidden;border:1px solid rgba(255,255,255,.16);background:#10222e;box-shadow:0 14px 40px rgba(0,0,0,.22);position:relative}
.result-card img{width:100%;aspect-ratio:1.65/1;object-fit:cover}
.result-card figcaption{
  position:absolute;left:12px;right:12px;bottom:12px;display:flex;justify-content:space-between;
  pointer-events:none
}
.result-card figcaption span{background:rgba(5,17,25,.9);padding:6px 9px;border-radius:7px;font-size:12px;font-weight:800}

.process{background:#fff}
.process-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-top:44px}
.process-grid article{background:#fff;border:1px solid var(--line);padding:28px;border-radius:18px;box-shadow:0 10px 28px rgba(12,35,50,.06)}
.process-grid b{color:var(--accent);font-size:14px;letter-spacing:.12em}
.process-grid h3{margin:10px 0 8px;font-size:20px}
.process-grid p{margin:0;color:var(--muted)}

.cta{position:relative;overflow:hidden;background:#eef5f8;padding:70px 0}
.cta-bg{
  position:absolute;inset:0 0 0 58%;
  background:url("images/cta-auto.jpg") center/cover no-repeat;
  mask-image:linear-gradient(90deg,transparent 0%,black 25%,black 100%);
  -webkit-mask-image:linear-gradient(90deg,transparent 0%,black 25%,black 100%);
}
.cta-grid{position:relative;z-index:2;display:grid;grid-template-columns:1.2fr .6fr;gap:40px;align-items:center}
.cta-copy{max-width:700px}
.cta-copy p:not(.eyebrow){color:#53636d;max-width:650px;margin-bottom:26px}
.cta-points{list-style:none;margin:0;padding:0;display:grid;gap:12px;font-weight:700}
.cta-points li::before{vertical-align:-2px}

.site-footer{background:#06121a;color:#d9e4e9;padding:60px 0 24px}
.footer-grid{display:grid;grid-template-columns:1.7fr 1fr 1fr 1fr;gap:50px}
.footer-grid h3{color:#fff;font-size:14px;margin:0 0 14px}
.footer-grid p{margin:8px 0;color:#aebcc3;font-size:14px}
.footer-grid a:hover{color:#fff}
.brand-footer{margin-bottom:15px}
.footer-bottom{border-top:1px solid rgba(255,255,255,.08);margin-top:36px;padding-top:20px;display:flex;flex-wrap:wrap;gap:18px;color:#8fa0a9;font-size:12px}
.floating-wa{
  position:fixed;right:20px;bottom:20px;z-index:80;
  background:#20c66a;color:#fff;font-weight:900;padding:13px 16px;border-radius:999px;
  box-shadow:0 12px 30px rgba(0,0,0,.2)
}

@media (max-width:1020px){
  .main-nav{position:absolute;left:0;right:0;top:78px;background:#07131b;display:none;flex-direction:column;align-items:stretch;gap:0;padding:12px 20px 22px}
  .main-nav.open{display:flex}
  .main-nav a{padding:12px 0}
  .main-nav a::after{bottom:7px}
  .menu-toggle{display:block;margin-left:auto}
  .header-cta{display:none}
  .service-grid{grid-template-columns:repeat(3,1fr)}
  .about-grid{grid-template-columns:1fr}
  .about-photo{min-height:360px}
  .process-grid{grid-template-columns:repeat(2,1fr)}
  .footer-grid{grid-template-columns:2fr 1fr 1fr}
  .footer-grid>div:last-child{grid-column:2}
}

@media (max-width:760px){
  .container{width:min(calc(100% - 28px),var(--max))}
  .section{padding:66px 0}
  .brand{min-width:auto}
  .brand-mark{width:58px}
  .brand-text strong{font-size:15px}
  .brand-text small{font-size:5.8px}
  .hero{min-height:auto}
  .hero-bg{inset:0;background-position:62% center}
  .hero-overlay{background:linear-gradient(90deg,rgba(7,19,27,.96),rgba(7,19,27,.78)),linear-gradient(0deg,rgba(7,19,27,.5),rgba(7,19,27,.15))}
  .hero-grid{padding:76px 0}
  .hero-copy{max-width:none}
  .hero h1{font-size:48px}
  .hero-lead{font-size:16px}
  .hero-actions .btn{width:100%}
  .hero-points{display:grid;gap:10px}
  .service-grid{grid-template-columns:1fr 1fr}
  .service-card:last-child{grid-column:1/-1}
  .about-grid{gap:32px}
  .about-photo,.about-photo img{min-height:300px}
  .section-heading{align-items:flex-start;flex-direction:column}
  .result-grid{grid-template-columns:1fr}
  .process-grid{grid-template-columns:1fr}
  .cta-bg{inset:0;opacity:.14;mask-image:none;-webkit-mask-image:none}
  .cta-grid{grid-template-columns:1fr}
  .cta-actions .btn{width:100%}
  .footer-grid{grid-template-columns:1fr 1fr;gap:32px}
  .footer-grid>div:first-child{grid-column:1/-1}
  .footer-grid>div:last-child{grid-column:auto}
}

@media (max-width:470px){
  .service-grid{grid-template-columns:1fr}
  .service-card:last-child{grid-column:auto}
  .hero h1{font-size:42px}
  .footer-grid{grid-template-columns:1fr}
  .footer-grid>div:first-child{grid-column:auto}
}