/* Bouw sample: premium aannemer site. Mobile-first, vertical scroll, GSAP motion. */
:root{--bg:#f3f1ec;--paper:#fbfaf7;--ink:#121212;--ink2:#2a2a28;--muted:#6d6b66;--line:rgba(18,18,18,.12);--brand:#f2b705;--brand-ink:#121212;--dark:#121212;--radius:22px;--ease:cubic-bezier(.2,.75,.1,1);--soft:#ece9e2;--hero1:#121212}
*{box-sizing:border-box}
html{background:var(--bg)}
html.lenis,html.lenis body{height:auto}.lenis.lenis-smooth{scroll-behavior:auto!important}.lenis.lenis-stopped{overflow:hidden}
body{margin:0;font:16px/1.6 "Inter",system-ui,-apple-system,"Segoe UI",sans-serif;color:var(--ink);background:var(--bg);-webkit-font-smoothing:antialiased;padding-bottom:74px}
h1,h2,h3,.logo,.disp{font-family:"Archivo","Inter",sans-serif;font-stretch:112%}
img{display:block;max-width:100%}
a{color:inherit}
button{font:inherit;color:inherit}
.wrap{max-width:1280px;margin:0 auto;padding:0 20px}
.sample{position:relative;z-index:80;background:#000;color:#cfcfcf;font-size:11.5px;text-align:center;padding:6px 12px}
.tag{display:inline-flex;align-items:center;gap:10px;font:600 12px/1 "Inter",sans-serif;letter-spacing:.18em;text-transform:uppercase}
.tag::before{content:"";width:9px;height:9px;background:var(--brand)}

/* curtain intro */
.curtain{position:fixed;inset:0;z-index:200;background:var(--dark);display:grid;place-items:center;color:#fff}
.curtain .disp{font-size:clamp(28px,6vw,64px);font-weight:900;letter-spacing:-.03em;overflow:hidden}
.curtain .disp span{display:inline-block}
.curtain .disp em{font-style:normal;color:var(--brand)}

/* header */
header.top{position:fixed;left:0;right:0;top:25px;z-index:70;transition:top .4s,background .4s,box-shadow .4s,color .4s;color:#fff}
header.top.solid{top:0;background:rgba(251,250,247,.86);backdrop-filter:blur(16px);color:var(--ink);box-shadow:0 1px 0 var(--line)}
.nav{height:68px;display:flex;align-items:center;justify-content:space-between;gap:20px}
.logo{font-weight:900;font-size:19px;letter-spacing:-.02em;text-decoration:none;display:flex;align-items:center;gap:10px;white-space:nowrap}
.logo i{width:30px;height:30px;background:var(--brand);display:grid;place-items:center;font-style:normal;color:var(--ink);font-size:16px}
.menu-links{display:none}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;border:0;cursor:pointer;text-decoration:none;font:700 15.5px/1 "Inter",sans-serif;padding:17px 26px;border-radius:999px;background:var(--brand);color:var(--brand-ink);transition:transform .3s var(--ease),background .3s}
.btn:hover{transform:translateY(-2px)}
.btn .arr{display:inline-block;transition:transform .3s var(--ease)}.btn:hover .arr{transform:translateX(4px)}
.btn.line{background:transparent;border:1.5px solid currentColor;color:inherit}
.btn.dark{background:var(--ink);color:#fff}
.btn.sm{padding:12px 18px;font-size:14px}
.burger{width:46px;height:46px;border-radius:50%;border:1.5px solid currentColor;background:transparent;display:grid;place-items:center;cursor:pointer}
.burger span{display:block;width:18px;height:2px;background:currentColor;box-shadow:0 6px 0 currentColor,0 -6px 0 currentColor}
.head-cta{display:none}
.overlay{position:fixed;inset:0;z-index:90;background:var(--ink);color:#fff;clip-path:inset(0 0 100% 0);transition:clip-path .8s var(--ease);display:flex;flex-direction:column;justify-content:center;padding:80px 24px 40px}
.overlay.open{clip-path:inset(0 0 0 0)}
.overlay a{display:block;font:900 clamp(38px,10vw,72px)/1.05 "Archivo",sans-serif;font-stretch:112%;letter-spacing:-.04em;text-decoration:none;padding:6px 0;transform:translateY(40px);opacity:0;transition:transform .7s var(--ease),opacity .7s,color .2s}
.overlay.open a{transform:none;opacity:1}
.overlay a:hover{color:var(--brand)}
.overlay .close{position:absolute;top:24px;right:20px;width:48px;height:48px;border-radius:50%;border:1.5px solid #fff;background:none;color:#fff;font-size:24px;cursor:pointer}

/* hero */
.hero{position:relative;min-height:100vh;min-height:100svh;color:#fff;overflow:hidden;display:flex;align-items:flex-end;background:#111}
.hero .bgimg{position:absolute;inset:0;overflow:hidden}
.hero .bgimg img{width:100%;height:118%;object-fit:cover;transform-origin:center;will-change:transform}
.hero::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(0,0,0,.55) 0%,rgba(0,0,0,.1) 35%,rgba(0,0,0,.75) 100%)}
.hero .copy{position:relative;z-index:2;padding-top:120px;padding-bottom:34px;width:100%}
.hero h1{font-size:clamp(46px,11.5vw,168px);line-height:.88;letter-spacing:-.055em;font-weight:900;margin:18px 0 22px;text-transform:uppercase}
.hero h1 .ln{display:block;overflow:hidden}.hero h1 .ln>span{display:block}
.hero h1 em{font-style:normal;color:var(--brand)}
.hero p{font-size:clamp(16px,1.6vw,20px);max-width:46ch;opacity:.9;margin:0 0 26px}
.hero .row{display:flex;gap:10px;flex-wrap:wrap}
.hero .row .btn.line{color:#fff}
.usp{display:grid;grid-template-columns:1fr;gap:0;margin-top:38px;border-top:1px solid rgba(255,255,255,.25)}
.usp div{padding:14px 0;border-bottom:1px solid rgba(255,255,255,.15);font-size:14.5px;display:flex;gap:12px;align-items:center}
.usp b{font:800 13px/1 "Inter",sans-serif;color:var(--brand)}

/* ticker */
.ticker{background:var(--brand);color:var(--ink);overflow:hidden;white-space:nowrap;border-block:2px solid var(--ink)}
.ticker .track{display:inline-flex;will-change:transform}
.ticker span{font:900 clamp(26px,4.4vw,52px)/1 "Archivo",sans-serif;font-stretch:112%;letter-spacing:-.03em;text-transform:uppercase;padding:18px 26px;display:inline-flex;align-items:center;gap:52px}
.ticker span::after{content:"✳";font-size:.6em}

section{padding:88px 0;position:relative}
.h2{font-size:clamp(36px,7vw,92px);line-height:.92;letter-spacing:-.05em;font-weight:900;margin:16px 0 22px;text-transform:uppercase}
.h2 em{font-style:normal;color:var(--brand);-webkit-text-stroke:0}
.lead{color:var(--muted);font-size:clamp(16px,1.5vw,19px);max-width:52ch;margin:0 0 40px}

/* manifesto: words light up while scrolling */
.manifest{background:var(--paper)}
.manifest p.big{font:800 clamp(28px,5vw,64px)/1.08 "Archivo",sans-serif;font-stretch:108%;letter-spacing:-.035em;margin:20px 0 0;max-width:22ch}
.manifest p.big .mw{opacity:.14;transition:opacity .2s}
.manifest p.big .mw.lit{opacity:1}
.manifest p.big .mw.hl{color:var(--ink);background:linear-gradient(transparent 62%,var(--brand) 62%)}

/* services */
.svc{display:grid;gap:16px;grid-template-columns:1fr}
.card{position:relative;border-radius:var(--radius);overflow:hidden;background:#000;color:#fff;min-height:380px;display:flex;align-items:flex-end;text-decoration:none;isolation:isolate}
.card img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform 1.2s var(--ease),opacity .5s;opacity:.86;z-index:-2}
.card::before{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(0,0,0,0) 30%,rgba(0,0,0,.82) 100%);z-index:-1}
.card:hover img{transform:scale(1.07);opacity:1}
.card .in{padding:26px;width:100%}
.card .no{position:absolute;top:22px;left:24px;font:800 13px/1 "Inter",sans-serif;letter-spacing:.14em}
.card .price{position:absolute;top:18px;right:18px;background:var(--brand);color:var(--ink);font:800 13px/1 "Inter",sans-serif;padding:9px 13px;border-radius:999px}
.card h3{font-size:clamp(30px,3.4vw,44px);line-height:.95;letter-spacing:-.04em;margin:0 0 8px;text-transform:uppercase;font-weight:900}
.card p{margin:0;opacity:.85;font-size:15.5px;max-width:38ch}
.card .go{display:inline-flex;margin-top:16px;width:44px;height:44px;border-radius:50%;background:#fff;color:var(--ink);place-items:center;justify-content:center;align-items:center;transition:transform .4s var(--ease),background .3s}
.card:hover .go{transform:rotate(-45deg);background:var(--brand)}

/* stacking projects */
.projects{background:var(--ink);color:#fff}
.projects .lead{color:#a9a7a1}
.stack{display:grid;gap:22px}
.pcard{position:sticky;top:96px;border-radius:28px;overflow:hidden;background:#1d1d1b;display:grid;grid-template-columns:1fr;min-height:62vh;box-shadow:0 -20px 50px rgba(0,0,0,.35)}
.pcard .pimg{position:relative;min-height:300px;overflow:hidden}
.pcard .pimg img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.pcard .pin{padding:28px 26px;display:flex;flex-direction:column;justify-content:space-between;gap:24px}
.pcard .meta{display:flex;flex-wrap:wrap;gap:8px}
.pcard .meta span{border:1px solid rgba(255,255,255,.22);border-radius:999px;padding:7px 12px;font-size:13px}
.pcard h3{font-size:clamp(30px,4vw,58px);line-height:.95;letter-spacing:-.045em;text-transform:uppercase;margin:16px 0 10px;font-weight:900}
.pcard p{color:#bdbbb5;margin:0}
.pcard .facts{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;border-top:1px solid rgba(255,255,255,.14);padding-top:18px}
.pcard .facts b{display:block;font:800 22px/1.1 "Archivo",sans-serif;color:var(--brand)}
.pcard .facts small{color:#9a9892;font-size:12.5px}

/* before/after */
.ba{position:relative;border-radius:28px;overflow:hidden;aspect-ratio:4/3;user-select:none;touch-action:pan-y;background:#ddd}
.ba img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;pointer-events:none}
.ba .after{clip-path:inset(0 0 0 50%)}
.ba .handle{position:absolute;top:0;bottom:0;left:50%;width:3px;background:#fff;transform:translateX(-50%);pointer-events:none}
.ba .knob{position:absolute;top:50%;left:50%;width:62px;height:62px;border-radius:50%;background:var(--brand);transform:translate(-50%,-50%);display:grid;place-items:center;font:900 18px/1 "Inter",sans-serif;box-shadow:0 10px 30px rgba(0,0,0,.35);pointer-events:none}
.ba .lab{position:absolute;bottom:16px;background:rgba(0,0,0,.6);color:#fff;font:700 12px/1 "Inter",sans-serif;letter-spacing:.14em;text-transform:uppercase;padding:9px 12px;border-radius:999px}
.ba .lab.l{left:16px}.ba .lab.r{right:16px;background:var(--brand);color:var(--ink)}
.ba-note{font-size:13px;color:var(--muted);margin-top:10px}

/* calculator */
.calc{background:var(--paper)}
.calc-box{background:#fff;border:1px solid var(--line);border-radius:28px;padding:22px;display:grid;gap:26px;grid-template-columns:1fr;box-shadow:0 30px 60px -40px rgba(0,0,0,.35)}
.seg{display:grid;grid-template-columns:repeat(3,1fr);gap:6px;background:var(--soft);padding:6px;border-radius:16px}
.seg button{border:0;background:transparent;border-radius:12px;padding:13px 6px;font-weight:700;font-size:14.5px;cursor:pointer;transition:background .3s,color .3s}
.seg button.on{background:var(--ink);color:#fff}
.field{margin-top:22px}
.field label{display:flex;justify-content:space-between;font-weight:700;font-size:14.5px;margin-bottom:12px}
.field label output{font:800 18px/1 "Archivo",sans-serif}
input[type=range]{-webkit-appearance:none;appearance:none;width:100%;height:6px;border-radius:6px;background:linear-gradient(90deg,var(--ink) var(--f,30%),var(--soft) var(--f,30%));outline:none}
input[type=range]::-webkit-slider-thumb{-webkit-appearance:none;width:28px;height:28px;border-radius:50%;background:var(--brand);border:3px solid var(--ink);cursor:pointer}
input[type=range]::-moz-range-thumb{width:24px;height:24px;border-radius:50%;background:var(--brand);border:3px solid var(--ink);cursor:pointer}
.levels{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}
.levels button{border:1.5px solid var(--line);background:#fff;border-radius:14px;padding:12px 8px;text-align:left;cursor:pointer;transition:border-color .3s,background .3s}
.levels button b{display:block;font-size:15px}.levels button small{color:var(--muted);font-size:12px}
.levels button.on{border-color:var(--ink);background:var(--soft)}
.result{background:var(--ink);color:#fff;border-radius:22px;padding:26px;display:flex;flex-direction:column;justify-content:space-between;gap:20px}
.result .lbl{color:#a9a7a1;font-size:13px;letter-spacing:.14em;text-transform:uppercase;font-weight:700}
.result .amt{font:900 clamp(34px,6vw,60px)/1 "Archivo",sans-serif;font-stretch:108%;letter-spacing:-.04em;margin:10px 0 6px}
.result .amt em{font-style:normal;color:var(--brand)}
.result p{margin:0;color:#bdbbb5;font-size:14px}
.result .btn{width:100%}
.prices{display:grid;gap:12px;grid-template-columns:1fr;margin-top:26px}
.prices div{display:flex;justify-content:space-between;gap:16px;border-bottom:1px solid var(--line);padding:14px 0;font-size:15.5px}
.prices b{white-space:nowrap}
.src{font-size:12.5px;color:var(--muted);margin-top:14px}

/* steps */
.steps{position:relative;display:grid;gap:0;padding-left:34px}
.steps .rail{position:absolute;left:10px;top:8px;bottom:8px;width:2px;background:var(--line)}
.steps .rail i{position:absolute;inset:0 0 auto 0;height:0;background:var(--ink)}
.step{position:relative;padding:0 0 38px}
.step::before{content:"";position:absolute;left:-30px;top:6px;width:14px;height:14px;border-radius:50%;background:var(--bg);border:2px solid var(--ink);transition:background .4s}
.step.in::before{background:var(--brand)}
.step .k{font:800 13px/1 "Inter",sans-serif;letter-spacing:.14em;color:var(--muted)}
.step h3{font-size:clamp(24px,3vw,34px);letter-spacing:-.035em;margin:8px 0 6px;text-transform:uppercase;font-weight:900}
.step p{margin:0;color:var(--muted);max-width:52ch}

/* pillars + figures */
.why{background:var(--paper)}
.pillars{display:grid;gap:14px;grid-template-columns:1fr}
.pillars div{border:1px solid var(--line);border-radius:20px;padding:26px;background:#fff}
.pillars b{display:block;font:900 24px/1 "Archivo",sans-serif;text-transform:uppercase;letter-spacing:-.03em;margin:14px 0 8px}
.pillars p{margin:0;color:var(--muted)}
.figs{display:grid;grid-template-columns:repeat(2,1fr);gap:14px;margin-top:14px}
.figs div{background:var(--ink);color:#fff;border-radius:20px;padding:24px}
.figs b{display:block;font:900 clamp(40px,6vw,72px)/1 "Archivo",sans-serif;letter-spacing:-.05em;color:var(--brand)}
.figs small{color:#bdbbb5}
.figs-note{font-size:12.5px;color:var(--muted);margin-top:10px}
.team{margin-top:14px;border-radius:24px;overflow:hidden;position:relative;min-height:360px;color:#fff;display:flex;align-items:flex-end}
.team img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.team::before{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 30%,rgba(0,0,0,.8));z-index:1}
.team .in{position:relative;z-index:2;padding:26px}
.team h3{font-size:clamp(28px,3.4vw,46px);letter-spacing:-.04em;text-transform:uppercase;margin:0 0 6px;font-weight:900;line-height:.95}

details{border-bottom:1px solid var(--line);padding:22px 0}
summary{cursor:pointer;font:800 clamp(18px,2vw,23px)/1.25 "Archivo",sans-serif;list-style:none;display:flex;justify-content:space-between;gap:20px}
summary::-webkit-details-marker{display:none}
summary::after{content:"+";font-size:28px;line-height:1;transition:transform .4s var(--ease)}
details[open] summary::after{transform:rotate(45deg)}
details p{color:var(--muted);margin:12px 0 0;max-width:64ch}

/* final cta */
.final{background:var(--brand);color:var(--ink);overflow:hidden}
.final .h2{font-size:clamp(46px,11vw,170px)}
.final .h2 em{color:#fff;-webkit-text-stroke:2px var(--ink)}
.offer{display:grid;gap:12px;grid-template-columns:1fr;background:var(--ink);color:#fff;border-radius:28px;padding:24px;margin-top:30px}
.offer select,.offer input,.offer textarea{font:inherit;color:#fff;background:#1e1e1c;border:1px solid rgba(255,255,255,.12);border-radius:14px;padding:16px;width:100%}
.offer input::placeholder,.offer textarea::placeholder{color:#8d8b85}
.offer .btn{width:100%}
footer{background:#000;color:#9a9892;font-size:14px;padding:44px 0 40px}
footer a{color:#e5e3dd}
footer .credit{margin-top:10px;font-size:12.5px;color:#6d6b66}
.bar{position:fixed;left:0;right:0;bottom:0;z-index:60;display:flex;gap:8px;padding:10px 12px calc(10px + env(safe-area-inset-bottom));background:rgba(18,18,18,.92);backdrop-filter:blur(12px)}
.bar .btn{flex:1;padding:14px 8px;font-size:15px}
.bar .wa{background:#25d366;color:#04230f}

/* chat theming */
#chat-fab{bottom:86px}#chat-tip{bottom:100px}#chat{bottom:160px}

@media(min-width:760px){
  .wrap{padding:0 32px}
  .usp{grid-template-columns:repeat(3,1fr)}.usp div{border-bottom:0;border-right:1px solid rgba(255,255,255,.15);padding:16px 20px}.usp div:first-child{padding-left:0}.usp div:last-child{border-right:0}
  .svc{grid-template-columns:repeat(2,1fr)}
  .pillars{grid-template-columns:repeat(3,1fr)}
  .figs{grid-template-columns:repeat(4,1fr)}
  .offer{grid-template-columns:1fr 1fr}.offer .full{grid-column:1/-1}
}
@media(min-width:1000px){
  body{padding-bottom:0}
  .bar{display:none}
  #chat-fab{bottom:18px}#chat-tip{bottom:30px}#chat{bottom:92px}
  .menu-links{display:flex;gap:30px}.menu-links a{text-decoration:none;font-weight:600;font-size:14.5px;opacity:.85}.menu-links a:hover{opacity:1}
  .head-cta{display:inline-flex}.burger{display:none}
  section{padding:130px 0}
  .svc{grid-template-columns:repeat(6,1fr)}
  .svc .card{grid-column:span 2;min-height:460px}.svc .card.wide{grid-column:span 3;min-height:520px}
  .pcard{grid-template-columns:1.25fr 1fr;min-height:70vh}.pcard .pin{padding:42px}
  .calc-box{grid-template-columns:1.35fr 1fr;padding:34px}
  .split{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center}
  .team{min-height:440px}
}
@media (prefers-reduced-motion:reduce){*{transition-duration:.01ms!important;animation-duration:.01ms!important}}