@font-face{font-family:"Montserrat";src:url("/assets/montserrat.woff2") format("woff2-variations");font-weight:100 900;font-display:swap}
/* Layout: wit en marineblauw uit het logo, links uitgelijnd, de maatlat in de hero is het ene opvallende element. Bewust alleen licht thema. */
:root{
  --bg:#FFFFFF; --surface:#FFFFFF; --band:#F3F4FA; --ink:#1B2040; --muted:#555B78; --line:#DDE0EC;
  --steel:#A9AEC6; --accent:#00008B; --accent-hover:#000066; --accent-ink:#FFFFFF; --accent-soft:#ECEEF9;
  --font:"Montserrat", "Helvetica Neue", Arial, system-ui, sans-serif;
  --step-0:1.0625rem; --step-1:1.25rem; --step-2:1.55rem; --step-3:2.05rem; --step-4:clamp(2.2rem,5vw,3.6rem);
  --radius:4px; --gap:clamp(20px,3vw,40px); --max:1160px; color-scheme:light;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--font);font-size:var(--step-0);line-height:1.65;font-weight:400}
img{max-width:100%;display:block}
a{color:var(--accent);text-underline-offset:.18em;text-decoration-thickness:1px}
a:hover{color:var(--accent-hover)}
:focus-visible{outline:3px solid var(--accent);outline-offset:2px;border-radius:2px}
h1,h2,h3{line-height:1.12;letter-spacing:-.015em;color:var(--accent);text-wrap:balance;margin:0 0 .5em}
h1{font-size:var(--step-4);font-weight:700}
h2{font-size:var(--step-3);font-weight:700}
h3,.h3{font-size:var(--step-1);font-weight:700;font-stretch:110%}
p{margin:0 0 1em}
.wrap{max-width:var(--max);margin:0 auto;padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px))}
.narrow{max-width:780px}
.measure{max-width:62ch}
.muted{color:var(--muted)} .small{font-size:.9rem}
.sel{user-select:all}
.skip{position:absolute;left:-999px;top:0}
.skip:focus{left:16px;top:16px;z-index:50;background:var(--surface);padding:8px 12px}

/* header */
.site-head{position:sticky;top:env(safe-area-inset-top,0px);z-index:20;background:color-mix(in srgb,var(--bg) 92%,transparent);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
body::before{content:"";position:fixed;inset:0 0 auto;height:env(safe-area-inset-top,0px);z-index:30;background:var(--bg)}
.head-row{display:flex;align-items:center;gap:20px;min-height:64px;flex-wrap:wrap;padding-block:8px}
.brand{display:inline-flex;align-items:center;gap:10px;color:#1D1D1B;text-decoration:none;font-size:1.3rem;letter-spacing:.01em;margin-right:auto;line-height:1}
.brand svg{height:30px;width:auto;flex:none}
.brand b{font-weight:600}.brand i{font-style:normal;font-weight:300}
.nav{display:flex;gap:18px;flex-wrap:wrap}
.nav a{color:var(--ink);text-decoration:none;font-weight:550;font-size:.97rem}
.nav a:hover,.nav a[aria-current]{color:var(--accent)}
.head-tools{display:flex;gap:12px;align-items:center}
.lang{font-size:.9rem;color:var(--muted);text-decoration:none;border:1px solid var(--line);padding:6px 10px;border-radius:var(--radius)}
@media (max-width:820px){.nav{order:3;width:100%;gap:14px;overflow-x:auto;padding-bottom:4px}.head-tools .btn{display:none}}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;background:var(--accent);color:var(--accent-ink);text-decoration:none;font-weight:700;padding:13px 20px;border-radius:var(--radius);border:2px solid var(--accent);transition:background .15s,border-color .15s;line-height:1.2;text-align:center}
.btn:hover{background:var(--accent-hover);border-color:var(--accent-hover);color:var(--accent-ink)}
.btn.ghost{background:transparent;color:var(--ink);border-color:var(--line)}
.btn.ghost:hover{border-color:var(--ink);color:var(--ink)}
.btn.small{padding:8px 14px;font-size:.95rem}
.actions{display:flex;gap:12px;flex-wrap:wrap;margin:1.4em 0}

/* hero */
.hero{padding-block:clamp(36px,6vw,80px) clamp(32px,5vw,64px)}
.hero.compact{padding-block:clamp(32px,5vw,60px) 12px}
.hero-grid{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,.85fr);gap:var(--gap);align-items:center}
.hero-copy{min-width:0}
.lead{font-size:var(--step-1);color:var(--muted);max-width:56ch;line-height:1.5}
.lead strong{color:var(--ink);font-weight:650}
.facts{list-style:none;padding:0;margin:28px 0 0;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));border-top:3px solid var(--accent)}
.facts li{padding:12px 12px 0 0;display:flex;flex-direction:column;gap:2px;border-right:1px solid var(--line);padding-left:12px}
.facts li:first-child{padding-left:0}
.facts li:last-child{border-right:0}
.facts b{font-size:1.05rem;font-variant-numeric:tabular-nums;white-space:nowrap}
.facts span{font-size:.88rem;color:var(--muted)}
@media (max-width:900px){.hero-grid{grid-template-columns:1fr}.facts{grid-template-columns:repeat(2,minmax(0,1fr))}.facts li:nth-child(2){border-right:0}.facts li:nth-child(3){padding-left:0}}

/* the ruler */
.ruler{width:100%;height:auto;max-width:560px;margin-inline:auto;display:block}
.ruler .t{fill:var(--muted);font:500 13px var(--font);font-variant-numeric:tabular-nums}
.ruler .tb{fill:var(--ink);font:600 14px var(--font)}
.ruler .ta{fill:var(--accent);font:700 14px var(--font)}
.ruler .axis{stroke:var(--accent);stroke-width:2}
.ruler .tick{stroke:var(--steel);stroke-width:1}
.ruler .tickL{stroke:var(--ink);stroke-width:1.5}
.ruler .counter{fill:var(--band);stroke:var(--line)}
.ruler .counterTop{fill:var(--accent)}
.ruler .range{fill:var(--accent-soft);stroke:var(--accent);stroke-width:1.5}
.ruler .board{fill:var(--accent)}
.ruler .ideal{stroke:var(--accent);stroke-width:1.5;stroke-dasharray:4 4}
.ruler .dot{fill:var(--accent)}

/* bands & grids */
.band{padding-block:clamp(44px,7vw,88px)}
.band.alt{background:var(--band)}
.split{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:var(--gap);align-items:center}
.split>*{min-width:0}
.cols3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:var(--gap)}
.cols3>*{min-width:0}
.cols3 h3{padding-top:14px;border-top:3px solid var(--accent)}
@media (max-width:820px){.split,.cols3{grid-template-columns:1fr}}
.note{margin-top:1.6em;color:var(--muted)}
.checks{list-style:none;padding:0;margin:0 0 1.4em;display:grid;gap:8px}
.checks li{padding-left:28px;position:relative}
.checks li::before{content:"";position:absolute;left:2px;top:.55em;width:12px;height:7px;border-left:2.5px solid var(--accent);border-bottom:2.5px solid var(--accent);transform:rotate(-45deg)}

/* images */
.ph{margin:0;background:var(--band);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;max-width:100%}
.ph img{width:100%;height:100%;object-fit:cover}
.ph.pano img,.ph.shot img{object-fit:contain;background:var(--surface)}
.split .ph.tall{max-width:460px;width:100%;justify-self:center}
.gallery{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.gallery .wide{grid-column:1/-1}
.gallery.two{margin-top:var(--gap)}
.compare{display:grid;grid-template-columns:1fr 1fr;gap:var(--gap)}
.compare figure{margin:0}
.compare figcaption{margin-top:10px;font-weight:650}
@media (max-width:700px){.compare{grid-template-columns:1fr}}
.shots{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin-top:var(--gap)}
@media (max-width:700px){.shots{grid-template-columns:repeat(2,minmax(0,1fr))}}

/* video */
.video{position:relative;display:block;width:100%;aspect-ratio:16/9;background:var(--accent);border-radius:var(--radius);overflow:hidden;border:0;padding:0;cursor:pointer;color:#fff;text-decoration:none;font:inherit;max-width:100%}
.video .poster{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.video .shade{position:absolute;inset:0;background:linear-gradient(to top,rgba(0,0,60,.75),rgba(0,0,60,.05) 55%)}
.video .vlabel{position:absolute;left:20px;right:20px;bottom:16px;text-align:left;font-weight:600;line-height:1.3;color:#fff}
.video .play{position:absolute;left:50%;top:45%;width:72px;height:72px;margin:-36px 0 0 -36px;border-radius:50%;background:#fff;box-shadow:0 4px 18px rgba(0,0,60,.35);transition:transform .15s}
.video .play::after{content:"";position:absolute;left:29px;top:22px;border-left:22px solid var(--accent);border-top:14px solid transparent;border-bottom:14px solid transparent}
.video:hover .play{transform:scale(1.08)}
.video.vertical{aspect-ratio:9/16;width:280px;max-width:100%}
.video iframe{position:absolute;inset:0;width:100%;height:100%;border:0}
.slideshow{position:relative;max-width:980px}
.slideshow .slide{margin:0;display:none}
.slideshow .slide.on{display:block;animation:fade .5s ease}
.slideshow figcaption{margin-top:12px;font-weight:600;font-size:1.05rem;color:var(--accent)}
.slideshow .dots{display:flex;gap:10px;margin-top:12px}
.slideshow .dot{width:12px;height:12px;border-radius:50%;border:2px solid var(--accent);background:transparent;padding:0;cursor:pointer}
.slideshow .dot.on{background:var(--accent)}
@keyframes fade{from{opacity:.25}to{opacity:1}}
@media (prefers-reduced-motion:reduce){.slideshow .slide.on{animation:none}}
.gallery.three{grid-template-columns:repeat(3,minmax(0,1fr));margin-top:28px;max-width:760px}
.gallery.three .wide{grid-column:auto}
.cmp .yes{display:inline-grid;place-items:center;width:22px;height:22px;border-radius:50%;background:#1E8E3E;color:#fff;font-size:.78rem;font-weight:800;margin-right:6px;vertical-align:-4px}
.cmp .no{color:#B4232C;font-weight:700}
.cmp .badge{display:inline-block;background:var(--accent-ink);color:var(--accent);font-size:.72rem;font-weight:700;padding:2px 8px;border-radius:20px;margin-right:8px;vertical-align:2px}
.cmp tbody td.us{font-weight:600;color:var(--accent)}
.cmp tbody td.us .yes{width:24px;height:24px}
.videos{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:var(--gap);align-items:start}
@media (max-width:820px){.videos{grid-template-columns:1fr}.video.vertical{margin-inline:auto}}


.ruler .floor{stroke:var(--ink);stroke-width:1.5}
.ruler .guide{stroke:var(--steel);stroke-width:1;stroke-dasharray:3 4}
.ruler .limb{fill:none;stroke-width:7;stroke-linecap:round;stroke-linejoin:round}
.ruler .bad .limb{stroke:var(--muted)} .ruler .bad .headc{fill:var(--muted)}
.ruler .good .limb{stroke:var(--accent)} .ruler .good .headc{fill:var(--accent)}
.ruler .cutter line{stroke:var(--accent);stroke-width:4;stroke-linecap:round}
.ruler .dim{stroke:var(--accent);stroke-width:1.5;marker-start:none}
.ruler .lbl{fill:var(--ink);font:700 15px var(--font)}
.ruler .lbl.acc{fill:var(--accent)}
.ruler .it{font-style:italic}
.ruler.elbow{max-width:360px}
.tcards{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:var(--gap)}
.tcard{margin:0;min-width:0;display:flex;flex-direction:column;gap:14px;padding-top:18px;border-top:2px solid var(--accent)}
.tcard .avatar{width:72px;height:72px;border-radius:50%;object-fit:cover;background:var(--band)}
.tcard blockquote{margin:0 0 10px;font-size:1.02rem;line-height:1.55}
.tcard figcaption{display:flex;flex-direction:column;font-size:.93rem;color:var(--muted)}
.tcard figcaption b{color:var(--ink)}
@media (max-width:900px){.tcards{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:600px){.tcards{grid-template-columns:1fr}}
.cmp{width:100%;min-width:620px;border-collapse:collapse}
.cmp th,.cmp td{text-align:left;padding:12px 14px;border-bottom:1px solid var(--line);vertical-align:top;font-size:.97rem}
.cmp thead th{font-weight:700;color:var(--ink)}
.cmp .us{background:var(--accent-soft)}
.cmp thead th.us{background:var(--accent);color:var(--accent-ink)}
.cmp tbody th{font-weight:600;width:24%}
.steps{list-style:none;counter-reset:s;padding:0;margin:0 0 1.4em;display:grid;gap:16px}
.steps li{counter-increment:s;display:grid;grid-template-columns:40px minmax(0,1fr);gap:14px;align-items:start}
.steps li::before{content:counter(s);display:grid;place-items:center;width:36px;height:36px;border-radius:50%;background:var(--accent);color:var(--accent-ink);font-weight:700}
.features{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:var(--gap)}
.features>div{min-width:0}
.features h3{margin:14px 0 6px;font-size:1.08rem}
.features p{font-size:.97rem;color:var(--muted);margin:0}
@media (max-width:900px){.features{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:520px){.features{grid-template-columns:1fr}}
.audience{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:var(--gap)}
.audience>div{min-width:0;border-top:2px solid var(--accent);padding-top:14px}
.audience h3{font-size:1.08rem}
.audience p{font-size:.97rem;color:var(--muted);margin:0}
@media (max-width:900px){.audience{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:520px){.audience{grid-template-columns:1fr}}
.answer{font-size:var(--step-1);line-height:1.5;max-width:62ch}
.vid-wide{max-width:860px}
.sander{display:grid;grid-template-columns:280px minmax(0,1fr);gap:var(--gap);align-items:center}
@media (max-width:700px){.sander{grid-template-columns:1fr}}
.logos{display:flex;flex-wrap:wrap;gap:10px 28px;color:var(--muted);font-weight:600;margin-top:var(--gap)}

/* reviews */
.reviews{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:var(--gap)}
.reviews figure{margin:0;min-width:0}
.reviews blockquote{margin:0 0 12px;font-size:var(--step-1);line-height:1.45;font-weight:500}
.reviews blockquote::before{content:"\201C";display:block;font-size:3rem;line-height:.8;color:var(--accent);font-weight:700}
.reviews figcaption{color:var(--muted);font-size:.95rem}
.reviews figcaption b{color:var(--ink)}
@media (max-width:700px){.reviews{grid-template-columns:1fr}}

/* calculator */
.calc{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);gap:var(--gap);background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:clamp(20px,3vw,32px);margin-top:20px}
.calc>*{min-width:0}
.calc label{display:block;font-weight:650;margin-bottom:6px}
.field{display:flex;align-items:center;border:1.5px solid var(--line);border-radius:var(--radius);background:var(--bg);margin-bottom:16px;max-width:240px}
.field input{flex:1;min-width:0;border:0;background:transparent;color:var(--ink);font:600 1.5rem var(--font);font-variant-numeric:tabular-nums;padding:10px 12px}
.field input:focus{outline:none}
.field:focus-within{border-color:var(--accent)}
.field span{padding-right:12px;color:var(--muted)}
.result{display:grid;grid-template-columns:1fr 1fr;gap:16px;align-content:start}
.result div{border-top:3px solid var(--accent);padding-top:8px}
.result dt{font-size:.9rem;color:var(--muted)}
.result dd{margin:0;font-size:2.1rem;font-weight:700;color:var(--accent);font-variant-numeric:tabular-nums}
.result .msg{grid-column:1/-1;border:0;padding:0;margin:0}
.result .fine{grid-column:1/-1;font-size:.85rem;color:var(--muted);border:0;padding:0}
@media (max-width:700px){.calc{grid-template-columns:1fr}}

/* faq */
.faq{border-top:1px solid var(--line)}
.faq details{border-bottom:1px solid var(--line)}
.faq summary{cursor:pointer;list-style:none;padding:16px 36px 16px 0;font-weight:650;font-size:1.08rem;position:relative}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";position:absolute;right:4px;top:10px;font-size:1.6rem;font-weight:400;color:var(--accent)}
.faq details[open] summary::after{content:"\2212"}
.faq details p{margin:0 0 18px;max-width:68ch;color:var(--muted)}

/* product */
.price-line{display:flex;align-items:baseline;gap:10px;margin:1em 0 0}
.price{font-size:2.5rem;font-weight:700;color:var(--accent);font-variant-numeric:tabular-nums;line-height:1}
.spec-wrap{overflow-x:auto}
.spec{width:100%;max-width:820px;border-collapse:collapse;font-variant-numeric:tabular-nums}
.spec th,.spec td{text-align:left;padding:12px 16px 12px 0;border-bottom:1px solid var(--line);vertical-align:top}
.spec th{width:30%;font-weight:650;white-space:nowrap}
.ship{width:100%;border-collapse:collapse;margin:16px 0 20px;font-variant-numeric:tabular-nums}
.ship th,.ship td{text-align:left;padding:8px 0;border-bottom:1px solid var(--line);font-size:.97rem}
.ship td:last-child,.ship th:last-child{text-align:right}
.ship thead th{font-size:.85rem;color:var(--muted);font-weight:600}
.order{background:var(--accent-soft);scroll-margin-top:72px}
.order-grid{display:grid;grid-template-columns:minmax(0,.8fr) minmax(0,1.2fr);gap:var(--gap);align-items:start}
.order-grid>*{min-width:0}
@media (max-width:900px){.order-grid{grid-template-columns:1fr}}
.checkout-alt{margin:10px 0 0;font-size:.92rem;color:var(--muted)}
.checkout{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:16px;min-height:200px}
.checkout-ph{display:grid;place-items:center;text-align:center;min-height:240px;color:var(--muted);border:1.5px dashed var(--line);border-radius:var(--radius);padding:20px}
.panel{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:clamp(20px,3vw,28px)}
.big{font-size:1.25rem;font-weight:700;font-variant-numeric:tabular-nums;word-break:break-word}
.biz{margin-top:var(--gap);color:var(--muted)}

/* timeline */
.timeline{list-style:none;padding:0;margin:0;display:grid;gap:0;max-width:760px}
.timeline li{display:grid;grid-template-columns:90px minmax(0,1fr);gap:16px;padding:14px 0;border-top:1px solid var(--line)}
.timeline b{font-weight:700;color:var(--accent)}

/* blog */
.cards{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:var(--gap)}
.card{display:grid;grid-template-columns:120px minmax(0,1fr);gap:18px;text-decoration:none;color:var(--ink);align-items:start;padding-bottom:var(--gap);border-bottom:1px solid var(--line)}
.card .ph{aspect-ratio:1/1}
.card h2{font-size:var(--step-1);margin:0 0 6px;font-stretch:110%}
.card p{color:var(--muted);margin:0 0 6px;font-size:.97rem}
.card:hover h2{color:var(--accent)}
@media (max-width:760px){.cards{grid-template-columns:1fr}.card{grid-template-columns:88px minmax(0,1fr)}}
.prose{max-width:70ch}
.prose h2{font-size:var(--step-2);margin-top:1.6em}
.prose ul,.prose ol{padding-left:1.3em;margin:0 0 1.2em}
.prose li{margin-bottom:.4em}
.prose table{width:100%;border-collapse:collapse;margin:0 0 1.4em;font-size:.95rem;display:block;overflow-x:auto}
.prose th,.prose td{text-align:left;padding:8px 10px;border-bottom:1px solid var(--line)}
.prose thead th{color:var(--accent)}
.post-meta{color:var(--muted);font-size:.95rem}
.post-hero{max-width:420px;margin:20px 0 0}
.crumbs{font-size:.9rem;color:var(--muted);margin-bottom:12px}
.crumbs a{color:var(--muted)}

/* cta + footer */
.cta{background:var(--accent);color:#fff}
.cta .wrap{display:flex;justify-content:space-between;align-items:center;gap:var(--gap);flex-wrap:wrap;padding-block:clamp(36px,5vw,56px)}
.cta h2{margin:0 0 .3em;color:#fff}
.cta p{margin:0;color:#D6D9F2}
.cta .cta-extra{margin-top:6px;color:#FFFFFF;font-weight:600}
.cta .btn{background:#fff;border-color:#fff;color:var(--accent)}
.cta .btn:hover{background:var(--accent-soft);border-color:var(--accent-soft);color:var(--accent)}
.site-foot{border-top:1px solid var(--line);padding-block:48px 32px;font-size:.95rem;color:var(--muted)}
.foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:var(--gap)}
.foot-grid>*{min-width:0}
.foot-grid h2{font-size:.95rem;color:var(--ink);margin-bottom:10px}
.foot-grid ul{list-style:none;padding:0;margin:0;display:grid;gap:6px}
.foot-grid a{color:var(--muted);text-decoration:none}
.foot-grid a:hover{color:var(--accent)}
.foot-base{margin-top:32px;padding-top:16px;border-top:1px solid var(--line);font-size:.85rem}
@media (max-width:820px){.foot-grid{grid-template-columns:1fr 1fr}}