/* Van Dis Solutions — gedeelde stylesheet */
:root{
  --red:#DE3115; --red-glow:rgba(222,49,21,.55);
  --bg:#0a0e12; --bg2:#11161c; --bg3:#161d25;
  --line:#232c36; --steel:#8a949e; --txt:#e8ecef;
  --mono:ui-monospace,'SF Mono','Cascadia Code',Consolas,monospace;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{background:var(--bg);color:var(--txt);font-family:'Segoe UI',system-ui,-apple-system,sans-serif;overflow-x:hidden}
::selection{background:var(--red);color:#fff}

/* grid-achtergrond */
.grid-bg{position:fixed;inset:0;z-index:0;pointer-events:none;opacity:.5;
  background-image:linear-gradient(var(--line) 1px,transparent 1px),linear-gradient(90deg,var(--line) 1px,transparent 1px);
  background-size:48px 48px;
  -webkit-mask-image:radial-gradient(ellipse 90% 70% at 50% 20%,#000 0%,transparent 75%);mask-image:radial-gradient(ellipse 90% 70% at 50% 20%,#000 0%,transparent 75%)}

/* signaallijn */
#signal{position:fixed;left:28px;top:0;height:100vh;width:2px;z-index:1;pointer-events:none}
#signal .track{position:absolute;inset:0;background:var(--line)}
#signal .pulse{position:absolute;left:-2px;width:6px;height:60px;border-radius:3px;background:linear-gradient(180deg,transparent,var(--red),transparent);animation:pulse-down 3.2s linear infinite}
@keyframes pulse-down{0%{top:-70px}100%{top:100vh}}

/* header */
header{position:fixed;top:0;left:0;right:0;z-index:50;display:flex;justify-content:space-between;align-items:center;
  padding:14px 48px;background:rgba(10,14,18,.85);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
header .logo img{height:44px;width:auto;display:block}
nav{display:flex;align-items:center}
nav a{color:var(--steel);text-decoration:none;font-size:14px;margin-left:26px;letter-spacing:.04em;transition:color .2s}
nav a:hover,nav a.active{color:#fff}
nav a.active{border-bottom:2px solid var(--red);padding-bottom:3px}
nav a.cta{color:#fff;border:1px solid var(--red);padding:9px 18px;border-radius:3px;transition:all .2s}
nav a.cta:hover{background:var(--red);box-shadow:0 0 18px var(--red-glow)}
.nav-dd{position:relative;display:inline-block}
.nav-dd>a::after{content:" ▾";font-size:10px}
.nav-dd .dd{display:none;position:absolute;top:calc(100% + 14px);left:0;background:var(--bg2);border:1px solid var(--line);border-radius:4px;min-width:250px;padding:10px 0;box-shadow:0 12px 30px rgba(0,0,0,.5)}
.nav-dd .dd::before{content:"";position:absolute;top:-15px;left:0;right:0;height:15px}
.nav-dd:hover .dd{display:block}
.nav-dd .dd a{display:block;margin:0;padding:10px 20px;font-size:13.5px}
.nav-dd .dd a:hover{background:var(--bg3);color:#fff}
#hamburger{display:none;background:none;border:1px solid var(--line);color:var(--txt);font-size:20px;padding:6px 12px;border-radius:3px;cursor:pointer}

section{position:relative;z-index:2;max-width:1150px;margin:0 auto;padding:100px 48px}
h1{font-size:clamp(38px,6vw,68px);font-weight:800;line-height:1.06;letter-spacing:-.01em}
h1 .accent,h2 .accent{color:var(--red)}
h2{font-size:clamp(26px,4vw,40px);font-weight:800;margin-bottom:14px}
h3{font-size:19px}
.sub{color:var(--steel);font-size:17px;max-width:660px;line-height:1.65}
.sec-tag{font-family:var(--mono);font-size:12.5px;color:var(--red);letter-spacing:.16em;margin-bottom:14px}
.tag{font-family:var(--mono);font-size:13px;color:var(--red);letter-spacing:.14em;margin-bottom:18px;display:flex;align-items:center;gap:10px}
.tag::before{content:"";width:34px;height:1px;background:var(--red);display:inline-block}

.btn{display:inline-block;padding:15px 30px;border-radius:3px;text-decoration:none;font-weight:600;font-size:15px;letter-spacing:.02em;transition:all .2s}
.btn.primary{background:var(--red);color:#fff}
.btn.primary:hover{box-shadow:0 0 26px var(--red-glow);transform:translateY(-2px)}
.btn.ghost{border:1px solid var(--line);color:var(--txt);background:transparent;-webkit-appearance:none;appearance:none}
.btn.ghost:hover{border-color:var(--steel)}

/* reveal */
.reveal{opacity:0;transform:translateY(34px);transition:opacity .8s ease,transform .8s ease}
.reveal.vis{opacity:1;transform:none}
@media(prefers-reduced-motion:reduce){
  *{animation:none!important;transition:none!important}
  .reveal{opacity:1;transform:none}
}

/* leds */
.led{display:inline-block;width:8px;height:8px;border-radius:50%;background:#3fbf5a;margin-right:8px;box-shadow:0 0 8px #3fbf5a;animation:led 2.4s ease-in-out infinite}
.led.red{background:var(--red);box-shadow:0 0 8px var(--red);animation-delay:.7s}
.led.amber{background:#e8a13c;box-shadow:0 0 8px #e8a13c;animation-delay:1.3s}
@keyframes led{0%,100%{opacity:1}50%{opacity:.35}}

/* cards */
.grid3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px;margin-top:50px}
.grid2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:22px;margin-top:50px}
.card{background:var(--bg2);border:1px solid var(--line);border-radius:4px;padding:30px 26px;position:relative;transition:transform .25s,border-color .25s;overflow:hidden}
.card:hover{transform:translateY(-5px);border-color:var(--red)}
.card:hover .cled{background:var(--red);box-shadow:0 0 9px var(--red)}
.card .cled{position:absolute;top:20px;right:20px;width:8px;height:8px;border-radius:50%;background:#3a444e;transition:all .25s}
.card .cnum{font-family:var(--mono);font-size:12px;color:#556069;margin-bottom:16px;letter-spacing:.1em}
.card h3{margin-bottom:10px}
.card p{color:var(--steel);font-size:14.5px;line-height:1.65}
.card a.cardlink{color:var(--red);font-size:14px;text-decoration:none;display:inline-block;margin-top:14px;font-weight:600}
.card a.cardlink:hover{text-decoration:underline}
a.cardwrap{text-decoration:none;color:inherit;display:block}

/* stats */
.stat{background:var(--bg2);border:1px solid var(--line);border-radius:4px;padding:34px 30px;position:relative;overflow:hidden}
.stat::after{content:"";position:absolute;top:0;left:0;width:100%;height:2px;background:linear-gradient(90deg,var(--red),transparent)}
.stat .num{font-size:52px;font-weight:800;font-family:var(--mono);color:#fff}
.stat .num span{color:var(--red)}
.stat .lbl{color:var(--steel);margin-top:6px;font-size:14.5px;letter-spacing:.03em}

/* subpagina hero */
.page-hero{padding-top:190px;padding-bottom:70px}
.crumb{font-family:var(--mono);font-size:12.5px;color:#556069;margin-bottom:22px}
.crumb a{color:#556069;text-decoration:none}
.crumb a:hover{color:var(--steel)}
.crumb span{color:var(--red)}
.page-hero h1{font-size:clamp(34px,5vw,54px);max-width:840px}
.page-hero .sub{margin-top:20px}

/* contentblokken */
.split{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,1fr);gap:56px;align-items:center}
.split .txt p{color:var(--steel);line-height:1.75;font-size:15.5px;margin-bottom:16px}
.split .txt h2{margin-bottom:18px}
.imgbox{position:relative;border-radius:4px;overflow:hidden;border:1px solid var(--line)}
.imgbox img{width:100%;display:block;filter:saturate(.85)}
.imgbox .cap{position:absolute;left:0;right:0;bottom:0;padding:40px 22px 16px;font-family:var(--mono);font-size:12.5px;color:#d6dbdf;background:linear-gradient(transparent,rgba(10,14,18,.92))}
.imgbox .cap b{color:var(--red)}

/* proces stappen */
.steps{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:14px;margin-top:50px}
.step{background:var(--bg2);border:1px solid var(--line);border-radius:4px;padding:24px 18px;text-align:center;position:relative}
.step .snum{font-family:var(--mono);color:var(--red);font-size:13px;letter-spacing:.1em;margin-bottom:10px}
.step h4{font-size:15px;margin-bottom:6px}
.step p{color:var(--steel);font-size:13px;line-height:1.5}

/* checklist */
.checks{list-style:none;margin-top:24px}
.checks li{padding-left:30px;position:relative;color:var(--steel);line-height:1.7;margin-bottom:12px;font-size:15.5px}
.checks li::before{content:"▸";position:absolute;left:0;color:var(--red);font-weight:700}
.checks li b{color:#fff}

/* CTA band */
.cta-band{background:var(--bg2);border:1px solid var(--line);border-left:3px solid var(--red);border-radius:4px;padding:44px 48px;display:flex;justify-content:space-between;align-items:center;gap:30px;flex-wrap:wrap}
.cta-band h2{font-size:26px;margin-bottom:6px}
.cta-band p{color:var(--steel)}

/* terminal */
.term{font-family:var(--mono);font-size:13px;background:#0c1116;border:1px solid var(--line);border-radius:4px;padding:22px;color:var(--steel);line-height:2}
.term .p{color:var(--red)}
.term .g{color:#3fbf5a}

/* formulier */
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.form-grid .full{grid-column:1/-1}
label{display:block;font-size:13px;color:var(--steel);margin-bottom:7px;letter-spacing:.04em}
input,textarea,select{width:100%;background:#0c1116;border:1px solid var(--line);border-radius:3px;color:var(--txt);padding:13px 15px;font-size:15px;font-family:inherit;transition:border-color .2s}
input:focus,textarea:focus{outline:none;border-color:var(--red)}
textarea{min-height:130px;resize:vertical}
button.btn{border:none;cursor:pointer;font-family:inherit;-webkit-appearance:none;appearance:none}

/* footer */
footer{position:relative;z-index:2;border-top:1px solid var(--line);margin-top:60px;background:var(--bg2)}
footer .inner{max-width:1150px;margin:0 auto;padding:56px 48px 34px;display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:40px}
footer h4{font-size:14px;letter-spacing:.1em;color:#fff;margin-bottom:16px;text-transform:uppercase}
footer a,footer p{color:var(--steel);font-size:14px;text-decoration:none;line-height:2.1;display:block}
footer a:hover{color:#fff}
footer .legal{max-width:1150px;margin:0 auto;padding:22px 48px 30px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px;font-size:12.5px;color:#556069;border-top:1px solid var(--line)}
footer .legal a{display:inline;color:#556069;margin-left:18px;text-decoration:none}
footer .legal a:hover{color:var(--steel)}
footer .flogo img{height:40px;margin-bottom:16px}

/* cookiebanner */
#cookiebar{position:fixed;bottom:0;left:0;right:0;z-index:98;background:var(--bg2);border-top:2px solid var(--red);padding:22px 48px;display:none;align-items:center;justify-content:space-between;gap:24px;flex-wrap:wrap;box-shadow:0 -8px 30px rgba(0,0,0,.5)}
#cookiebar.show{display:flex}
#cookiebar p{color:var(--steel);font-size:13.5px;line-height:1.6;max-width:640px}
#cookiebar p a{color:var(--red)}
#cookiebar .cbtns{display:flex;gap:12px}
#cookiebar .btn{padding:11px 22px;font-size:13.5px}

/* prose (privacy e.d.) */
.prose{max-width:820px}
.prose h2{font-size:24px;margin:36px 0 12px}
.prose p,.prose li{color:var(--steel);line-height:1.8;font-size:15.5px;margin-bottom:14px}
.prose ul{padding-left:22px}
.prose b{color:#fff}

@media(max-width:900px){
  section{padding:80px 24px}
  header{padding:12px 20px}
  nav{display:none}
  nav.open{display:flex;position:fixed;top:66px;left:0;right:0;flex-direction:column;background:var(--bg2);border-bottom:1px solid var(--line);padding:20px 24px;gap:4px}
  nav.open a{margin:8px 0;font-size:16px}
  nav.open .nav-dd .dd{display:block;position:static;border:none;box-shadow:none;padding:0 0 0 18px;background:none}
  #hamburger{display:block}
  .grid3,.grid2,.split,.steps,.form-grid{grid-template-columns:1fr}
  footer .inner{grid-template-columns:1fr}
  #signal{left:10px}
  .page-hero{padding-top:150px}
  #cookiebar{padding:18px 20px}
}

/* ===== motion upgrade ===== */
/* header krimpt bij scrollen */
header{transition:padding .3s ease,background .3s ease}
header.scrolled{padding:8px 48px;background:rgba(10,14,18,.96)}
@media(max-width:900px){header.scrolled{padding:8px 20px}}

/* scroll-progress op de signaallijn */
#signal .progress{position:absolute;top:0;left:0;width:100%;height:0;background:linear-gradient(180deg,var(--red-glow),var(--red));box-shadow:0 0 10px var(--red-glow)}

/* staggered reveal voor grid-kinderen */
.reveal .rc{opacity:0;transform:translateY(26px);transition:opacity .7s ease,transform .7s ease}
.reveal.vis .rc{opacity:1;transform:none}

/* card shine sweep */
.card::before{content:"";position:absolute;top:0;left:-80%;width:60%;height:100%;
  background:linear-gradient(105deg,transparent,rgba(255,255,255,.06),transparent);
  transform:skewX(-20deg);transition:left .6s ease;pointer-events:none}
.card:hover::before{left:130%}

/* card tilt */
.card{will-change:transform;transform-style:preserve-3d}

/* kast scanline */
#kast .scan{animation:scanmove 5s ease-in-out infinite}
@keyframes scanmove{0%,100%{transform:translateY(0)}50%{transform:translateY(330px)}}

/* kast-info wissel */
#kast-info .swap{transition:opacity .25s ease}
#kast-info.fading .swap{opacity:0}

/* hero circuit achtergrond */
.hero-circuit{position:absolute;right:-40px;top:90px;width:min(46vw,620px);height:auto;opacity:.5;pointer-events:none;z-index:-1}
.hero-circuit path{stroke-dasharray:1200;stroke-dashoffset:1200;animation:draw 2.6s ease forwards}
.hero-circuit path:nth-child(2){animation-delay:.4s}
.hero-circuit path:nth-child(3){animation-delay:.8s}
.hero-circuit path:nth-child(4){animation-delay:1.2s}
@keyframes draw{to{stroke-dashoffset:0}}
@media(max-width:900px){.hero-circuit{display:none}}

@media(prefers-reduced-motion:reduce){
  .hero-circuit path{animation:none;stroke-dashoffset:0}
  #kast .scan{animation:none}
}

/* ===== FAQ accordeon ===== */
.faq-list{margin-top:34px;max-width:820px}
.faq-list details{background:var(--bg2);border:1px solid var(--line);border-radius:4px;margin-bottom:12px;overflow:hidden;transition:border-color .25s}
.faq-list details[open],.faq-list details:hover{border-color:var(--red)}
.faq-list summary{cursor:pointer;padding:20px 24px;font-weight:600;font-size:16px;list-style:none;position:relative;padding-right:52px}
.faq-list summary::-webkit-details-marker{display:none}
.faq-list summary::after{content:"+";position:absolute;right:22px;top:50%;transform:translateY(-50%);color:var(--red);font-size:22px;font-weight:400;transition:transform .25s}
.faq-list details[open] summary::after{transform:translateY(-50%) rotate(45deg)}
.faq-list details p{padding:0 24px 20px;color:var(--steel);line-height:1.7;font-size:15px;max-width:700px}

/* ===== fotofix: nooit vervormen, uniforme uitsnede ===== */
img{height:auto}
.imgbox{aspect-ratio:3/2}
.imgbox img{width:100%;height:100%;object-fit:cover}
.grid2 .imgbox{aspect-ratio:3/2}

/* iOS Safari: stabiele viewport-hoogte */
@supports(height:100dvh){#hero{min-height:100dvh}}

/* dropdown open-state voor touch */
.nav-dd.open .dd{display:block}

/* canvas mag nooit breder dan zijn kolom */
canvas{max-width:100%}

/* ===== bel-knop in header ===== */
header{justify-content:flex-start;gap:14px}
header .logo{margin-right:auto}
nav{order:2}
.tel-knop{order:3;display:flex;align-items:center;gap:8px;color:var(--txt);text-decoration:none;border:1px solid var(--line);padding:9px 15px;border-radius:3px;font-size:14px;transition:all .2s;white-space:nowrap}
.tel-knop svg{width:15px;height:15px;fill:currentColor}
.tel-knop:hover{border-color:var(--red);color:var(--red)}
#hamburger{order:4}
@media(max-width:900px){
  .tel-knop{padding:9px 11px}
  .tel-knop span{display:none}
}

/* ===== zwevende WhatsApp-knop ===== */
.wa-knop{position:fixed;right:20px;bottom:20px;z-index:60;width:56px;height:56px;border-radius:50%;
  background:#25D366;display:flex;align-items:center;justify-content:center;
  box-shadow:0 6px 20px rgba(0,0,0,.45);transition:transform .2s,box-shadow .2s}
.wa-knop svg{width:30px;height:30px;fill:#fff}
.wa-knop:hover{transform:scale(1.08);box-shadow:0 8px 26px rgba(37,211,102,.45)}
@media(max-width:900px){.wa-knop{right:14px;bottom:14px;width:52px;height:52px}}