/* DT Business Automation - huisstijl: dun-lijnig, geometrisch, monochroom + een accent */

:root{
  --paper:#ffffff;
  --paper-2:#f7f7f5;
  --paper-3:#efefec;
  --ink:#0b0b0c;
  --ink-2:#3e3e44;
  --ink-3:#6e6e77;
  --line:#e3e3df;
  --line-2:#d2d2cd;
  --accent:#1b46c8;
  --on-accent:#ffffff;
  --band:#0b0b0c;
  --band-ink:#f5f5f3;
  --band-ink-2:#a3a3aa;
  --band-line:#26262b;
  --band-accent:#8fb0ff;

  --font-display:"Century Gothic","Avenir Next","Futura","Questrial",ui-sans-serif,system-ui,"Segoe UI",sans-serif;
  --font-body:ui-sans-serif,system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;

  --wrap:1140px;
  --gap:clamp(20px,4vw,32px);
  --radius:14px;
}

@media (prefers-color-scheme:dark){
  :root{
    --paper:#0b0b0c;
    --paper-2:#121215;
    --paper-3:#191920;
    --ink:#f4f4f2;
    --ink-2:#c3c3c9;
    --ink-3:#8d8d97;
    --line:#26262b;
    --line-2:#33333a;
    --accent:#8fb0ff;
    --on-accent:#0b0b0c;
    --band:#000000;
    --band-ink:#f5f5f3;
    --band-ink-2:#9a9aa3;
    --band-line:#222228;
  }
}

*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0;
  background:var(--paper);
  color:var(--ink);
  font-family:var(--font-body);
  font-size:17px;
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
}
img,svg{max-width:100%}
a{color:var(--accent);text-decoration:none}
a:hover{text-decoration:underline;text-underline-offset:3px}
:focus-visible{outline:2px solid var(--accent);outline-offset:3px;border-radius:4px}

.wrap{width:100%;max-width:var(--wrap);margin-inline:auto;padding-inline:var(--gap)}
.skip{position:absolute;left:-9999px}
.skip:focus{left:var(--gap);top:12px;z-index:100;background:var(--paper);border:1px solid var(--line-2);padding:10px 16px;border-radius:8px}

/* ---------- Typografie ---------- */
h1,h2,h3,h4{font-family:var(--font-display);font-weight:400;line-height:1.12;letter-spacing:-.01em;margin:0}
h1{font-size:clamp(2.2rem,6vw,4rem)}
h2{font-size:clamp(1.65rem,3.6vw,2.5rem)}
h3{font-size:1.2rem;letter-spacing:0}
p{margin:0 0 1.1em}
.lead{font-size:clamp(1.05rem,2.1vw,1.28rem);line-height:1.6;color:var(--ink-2)}
.eyebrow{
  font-family:var(--font-display);
  font-size:.78rem;letter-spacing:.22em;text-transform:uppercase;
  color:var(--ink-3);margin:0 0 14px;
}
.muted{color:var(--ink-3)}

/* ---------- Header ---------- */
.site-header{
  position:sticky;top:0;z-index:50;
  background:color-mix(in srgb,var(--paper) 88%,transparent);
  backdrop-filter:saturate(1.6) blur(10px);
  border-bottom:1px solid var(--line);
}
.header-in{display:flex;align-items:center;gap:20px;min-height:70px;position:relative}
.brand{display:flex;align-items:center;gap:11px;color:var(--ink);text-decoration:none;flex:0 0 auto}
.brand:hover{text-decoration:none}
.brand svg{width:34px;height:auto;display:block;flex:0 0 auto}
.brand-txt{display:block;line-height:1.25}
.brand b{font-family:var(--font-display);font-weight:400;font-size:1.02rem;letter-spacing:.04em;white-space:nowrap;display:block}
.brand-txt i{display:block;font-style:normal;font-size:.63rem;letter-spacing:.2em;text-transform:uppercase;color:var(--ink-3);margin-top:2px}
@media (max-width:420px){.brand-txt i{display:none}.brand b{font-size:.94rem}}

.nav{margin-left:auto;display:flex;align-items:center;gap:6px}
.nav a{font-size:.93rem;color:var(--ink-2);padding:8px 12px;border-radius:8px}
.nav a:hover{color:var(--ink);background:var(--paper-2);text-decoration:none}
.nav a[aria-current=page]{color:var(--ink);background:var(--paper-3)}
.nav .lang{
  margin-left:6px;border:1px solid var(--line-2);font-family:var(--font-display);
  letter-spacing:.1em;text-transform:uppercase;font-size:.72rem;padding:7px 11px;
}
.nav-toggle{
  display:none;margin-left:auto;background:none;border:1px solid var(--line-2);
  color:var(--ink);border-radius:9px;padding:9px 12px;font:inherit;font-size:.85rem;cursor:pointer;
}

@media (max-width:860px){
  .nav-toggle{display:block}
  .nav{
    display:none;position:absolute;left:calc(var(--gap) * -1);right:calc(var(--gap) * -1);top:100%;
    flex-direction:column;align-items:stretch;gap:2px;
    background:var(--paper);border-bottom:1px solid var(--line);
    padding:10px var(--gap) 18px;
  }
  .nav.open{display:flex}
  .nav a{padding:12px 10px;font-size:1rem}
  .nav .lang{margin:8px 0 0;align-self:flex-start}
}

/* ---------- Knoppen ---------- */
.btn{
  display:inline-flex;align-items:center;gap:9px;
  font-family:var(--font-display);font-size:.95rem;letter-spacing:.02em;
  padding:13px 24px;border-radius:999px;border:1px solid transparent;cursor:pointer;
  transition:transform .15s ease,opacity .15s ease;
}
.btn:hover{text-decoration:none;transform:translateY(-1px)}
.btn-primary{background:var(--accent);color:var(--on-accent);border-color:var(--accent)}
.btn-primary:hover{opacity:.9}
.btn-ghost{border-color:var(--line-2);color:var(--ink)}
.btn-ghost:hover{background:var(--paper-2)}
.btn-onband{border-color:#3a3a42;color:var(--band-ink)}
.btn-onband:hover{background:#17171c}
.btn-row{display:flex;flex-wrap:wrap;gap:12px;margin-top:30px}

/* ---------- Secties ---------- */
section{padding-block:clamp(56px,8vw,96px)}
.band{background:var(--band);color:var(--band-ink)}
.band h1,.band h2,.band h3{color:var(--band-ink)}
.band .lead,.band p{color:var(--band-ink-2)}
.band .eyebrow{color:var(--band-ink-2)}
.band a{color:var(--band-accent)}
.alt{background:var(--paper-2);border-block:1px solid var(--line)}

.section-head{max-width:66ch;margin-bottom:clamp(34px,5vw,52px)}
.section-head p:last-child{margin-bottom:0}

/* ---------- Hero ---------- */
.hero{padding-block:clamp(70px,11vw,132px);position:relative;overflow:hidden}
.hero .wrap{position:relative;z-index:1}
.hero h1{max-width:17ch}
.hero .lead{max-width:56ch;margin-top:26px}
.hero-mark{
  position:absolute;right:-8%;top:50%;transform:translateY(-50%);
  width:min(46vw,540px);color:#17171c;pointer-events:none;z-index:0;
}
@media (max-width:860px){.hero-mark{opacity:.5;right:-26%;width:72vw}}

/* ---------- Grids ---------- */
.grid{display:grid;gap:clamp(16px,2.4vw,22px)}
.grid-3{grid-template-columns:repeat(auto-fit,minmax(272px,1fr))}
.grid-2{grid-template-columns:repeat(auto-fit,minmax(320px,1fr))}

.card{
  background:var(--paper);
  border:1px solid var(--line);
  border-radius:var(--radius);
  padding:clamp(24px,3vw,32px);
}
.card h3{margin-bottom:10px}
.card p:last-child{margin-bottom:0}
.card .ico{
  width:36px;height:36px;color:var(--accent);margin-bottom:18px;display:block;
  stroke:currentColor;fill:none;stroke-width:1.4;stroke-linecap:round;stroke-linejoin:round;
}
.card ul{margin:14px 0 0;padding-left:1.1em;color:var(--ink-2);font-size:.95rem}
.card li{margin-bottom:5px}
.card li::marker{color:var(--ink-3)}

/* Genummerde dienstenblokken */
.service{
  display:grid;grid-template-columns:auto 1fr;gap:clamp(18px,3vw,40px);
  padding-block:clamp(32px,4vw,46px);border-top:1px solid var(--line);
}
.service:first-of-type{border-top:0;padding-top:0}
.service-no{
  font-family:var(--font-display);font-size:clamp(1.4rem,3vw,2rem);
  color:var(--ink-3);line-height:1;padding-top:6px;
}
.service h3{font-size:clamp(1.25rem,2.4vw,1.6rem);margin-bottom:12px}
.tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:18px;padding:0;list-style:none}
.tags li{
  font-size:.79rem;letter-spacing:.03em;color:var(--ink-2);
  border:1px solid var(--line-2);border-radius:999px;padding:5px 13px;
}

/* ---------- Tech strip ---------- */
.tech{display:flex;flex-wrap:wrap;gap:10px;padding:0;margin:0;list-style:none}
.tech li{
  font-family:var(--font-display);font-size:.86rem;letter-spacing:.04em;
  border:1px solid var(--band-line);border-radius:999px;padding:8px 16px;color:var(--band-ink-2);
}

/* ---------- Contact ---------- */
.contact-grid{display:grid;gap:clamp(28px,4vw,56px);grid-template-columns:repeat(auto-fit,minmax(280px,1fr))}
.contact-line{margin:0 0 22px}
.contact-line dt{font-size:.78rem;letter-spacing:.18em;text-transform:uppercase;color:var(--ink-3);font-family:var(--font-display);margin-bottom:5px}
.contact-line dd{margin:0;font-size:1.05rem}
.big-link{font-family:var(--font-display);font-size:clamp(1.1rem,2.8vw,1.6rem);letter-spacing:-.01em;word-break:break-word}

/* ---------- Prose (privacy) ---------- */
.prose{max-width:74ch}
.prose h2{margin:44px 0 14px;font-size:clamp(1.3rem,2.6vw,1.75rem)}
.prose h2:first-of-type{margin-top:0}
.prose h3{margin:28px 0 8px}
.prose ul,.prose ol{padding-left:1.2em;color:var(--ink-2)}
.prose li{margin-bottom:7px}

/* ---------- Footer ---------- */
.site-footer{
  background:var(--band);color:var(--band-ink-2);
  padding-block:clamp(48px,6vw,72px);font-size:.92rem;
}
.site-footer a{color:var(--band-ink-2)}
.site-footer a:hover{color:var(--band-ink)}
.footer-grid{
  display:grid;gap:clamp(28px,4vw,48px);
  grid-template-columns:repeat(auto-fit,minmax(215px,1fr));
}
.site-footer h4{
  font-family:var(--font-display);font-size:.76rem;letter-spacing:.2em;text-transform:uppercase;
  color:var(--band-ink);font-weight:400;margin:0 0 16px;
}
.site-footer ul{list-style:none;padding:0;margin:0}
.site-footer li{margin-bottom:9px}
.site-footer .brand{color:var(--band-ink)}
.site-footer .brand b{color:var(--band-ink)}
.site-footer .brand-txt i{color:var(--band-ink-2)}
.footer-bottom{
  margin-top:clamp(36px,5vw,56px);padding-top:24px;border-top:1px solid var(--band-line);
  display:flex;flex-wrap:wrap;gap:8px 26px;justify-content:space-between;font-size:.85rem;
}
address{font-style:normal}