:root{--bg:#02101f;--cy:#19f0ff;--ink:#eaf8ff;--mut:#9fbfd0;--gb:rgba(25,240,255,.3);--err:#ff6b81;color-scheme:dark;box-sizing:border-box;padding-top:env(safe-area-inset-top,0px);padding-bottom:env(safe-area-inset-bottom,0px)}
*,*::before,*::after{box-sizing:border-box}
html{overflow-x:clip;scroll-behavior:smooth;scroll-padding-top:calc(88px + env(safe-area-inset-top,0px))}
body{margin:0;color:var(--ink);font:400 1rem/1.6 Inter,"Segoe UI",system-ui,-apple-system,Roboto,sans-serif;-webkit-font-smoothing:antialiased;overflow-x:hidden;background:radial-gradient(60% 45% at 88% 0,rgba(25,240,255,.2),transparent 70%),radial-gradient(45% 35% at 0 55%,rgba(0,130,170,.28),transparent 70%),linear-gradient(180deg,#02101f,#05273a 50%,#02101f);background-color:var(--bg)}
body::before{content:"";position:fixed;inset:0 0 auto;height:env(safe-area-inset-top,0px);background:var(--bg);z-index:61}
h1,h2,h3{margin:0;line-height:1.1;letter-spacing:-.025em;text-wrap:balance}p{margin:0;text-wrap:pretty}a{color:inherit}
[hidden]{display:none!important}
:focus-visible{outline:2px solid var(--cy);outline-offset:3px;border-radius:6px}
.w{max-width:1160px;margin:0 auto;padding:0 24px}.sec{padding:96px 0;position:relative}
.k{display:block;margin-bottom:16px;font-size:.8125rem;font-weight:600;letter-spacing:.16em;text-transform:uppercase;color:var(--cy)}
h2{font-size:clamp(2rem,4.4vw,3.25rem);font-weight:700;max-width:20ch}.lead{margin-top:20px;max-width:58ch;color:var(--mut);font-size:1.125rem}.c{color:var(--cy)}
.gl{background:linear-gradient(145deg,rgba(255,255,255,.11),rgba(255,255,255,.03));border:1px solid var(--gb);border-radius:20px;-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);box-shadow:inset 0 1px 0 rgba(255,255,255,.12),0 24px 48px -24px #000,0 0 32px -14px rgba(25,240,255,.45)}
.bt{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:48px;padding:0 28px;border-radius:999px;border:0;background:linear-gradient(180deg,#52f7ff,#12d6e8);color:#02222b;font:600 1rem Inter,"Segoe UI",system-ui,sans-serif;text-decoration:none;cursor:pointer;box-shadow:0 0 26px rgba(25,240,255,.55);transition:transform .15s cubic-bezier(.16,1,.3,1),box-shadow .15s}
.bt:hover{transform:translateY(-2px);box-shadow:0 0 38px rgba(25,240,255,.8)}.bt:active{transform:scale(.98)}
.bt.o{background:rgba(255,255,255,.06);color:var(--ink);border:1px solid var(--gb);box-shadow:none}.bt.o:hover{box-shadow:0 0 24px -6px rgba(25,240,255,.6)}
/* header */
.hd{position:sticky;top:env(safe-area-inset-top,0px);z-index:60;background:rgba(2,16,31,.7);-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);border-bottom:1px solid rgba(25,240,255,.16)}
.hd .w{display:flex;align-items:center;justify-content:space-between;height:72px;gap:16px}
.lg{display:flex;align-items:center;gap:12px;text-decoration:none;font-weight:700;font-size:1.125rem}.lg img{display:block}
.nv{display:flex;align-items:center;gap:32px}.nv .bt{display:none}.nv a:not(.bt){position:relative;text-decoration:none;font-size:.9375rem;color:var(--mut);padding:4px 0;transition:color .15s}
.nv a:not(.bt)::after{content:"";position:absolute;left:0;right:0;bottom:-2px;height:2px;background:var(--cy);transform:scaleX(0);transition:transform .2s;box-shadow:0 0 10px var(--cy)}.nv a:not(.bt):hover{color:var(--ink)}.nv a:not(.bt):hover::after{transform:none}
.mb{display:none;width:44px;height:44px;border-radius:12px;border:1px solid var(--gb);background:rgba(255,255,255,.06);color:var(--ink);cursor:pointer;place-items:center}
/* hero */
.hero{padding:72px 0 104px;overflow:hidden;position:relative}.hg,.ct{position:relative;z-index:1}.hg{display:grid;grid-template-columns:1.05fr .95fr;gap:48px;align-items:center}
h1{font-size:clamp(2.25rem,4.5vw,3.875rem);font-weight:800;letter-spacing:-.03em}.hero .lead{font-size:1.1875rem}
.cta{display:flex;flex-wrap:wrap;gap:16px;margin-top:36px}.tg{display:flex;flex-wrap:wrap;gap:8px;margin-top:32px;padding:0;list-style:none}.tg li{padding:6px 16px;border-radius:999px;font-size:.875rem;border:1px solid var(--gb);background:rgba(255,255,255,.05)}
.ml{display:inline-block;margin-top:24px;color:var(--mut);text-decoration:none}.ml b{color:var(--ink)}.ml:hover b{color:var(--cy)}
.fan{position:relative;height:420px}.fan .gl{position:absolute;width:72%;padding:10px}.fan img{display:block;width:100%;height:auto;border-radius:12px}
.fan .gl:nth-child(1){left:0;top:48px;transform:rotate(-6deg)}.fan .gl:nth-child(2){right:0;top:0;transform:rotate(5deg);z-index:2}.fan .gl:nth-child(3){left:14%;bottom:0;z-index:3;transform:rotate(-1.5deg)}
.cb{z-index:0;position:absolute;width:var(--s);height:var(--s);border-radius:calc(var(--s)*.26);background:linear-gradient(135deg,#7bfbff,#0ab4cc 60%,#0a6f8a);box-shadow:0 0 40px rgba(25,240,255,.5),inset 0 0 14px rgba(255,255,255,.45);opacity:.9;pointer-events:none;transform:rotate(var(--r));animation:fl 7s ease-in-out infinite alternate}
@keyframes fl{to{transform:translateY(-22px) rotate(calc(var(--r) + 10deg))}}
.cir{z-index:0;position:absolute;right:0;top:64px;width:min(48vw,540px);opacity:.5;pointer-events:none}
/* grids */
.gr{display:grid;gap:24px;margin-top:56px}.g3{grid-template-columns:repeat(3,1fr)}.g4{grid-template-columns:repeat(4,1fr)}
.cd{padding:32px;transition:border-color .2s,transform .2s cubic-bezier(.16,1,.3,1)}.cd h3{font-size:1.375rem;font-weight:700;margin:20px 0 12px}.cd p{color:var(--mut)}
.cd ul{list-style:none;padding:0;margin:20px 0 0;display:flex;flex-wrap:wrap;gap:8px}.cd li{font-size:.8125rem;padding:4px 12px;border-radius:999px;background:rgba(25,240,255,.1);border:1px solid rgba(25,240,255,.2)}
.ic{width:48px;height:48px;border-radius:14px;display:grid;place-items:center;background:rgba(25,240,255,.12);border:1px solid var(--gb);color:var(--cy);box-shadow:0 0 20px -6px var(--cy)}
.cd.cta-c{display:flex;flex-direction:column;justify-content:center;align-items:flex-start;gap:20px;border-color:rgba(25,240,255,.6)}.cd.cta-c h3{margin:0}
@media(hover:hover){.cd:hover,.pc:hover{border-color:var(--cy)}.cd:hover{transform:translateY(-4px)}}
/* demos */
.dm .cd{padding:24px;min-height:300px;display:flex;flex-direction:column}.dm h3{font-size:1.125rem;margin:0 0 8px}.dm p{font-size:.875rem}.dm small{margin-top:auto;padding-top:16px;color:var(--mut);font-size:.75rem}
.dv{flex:1;display:grid;place-items:center;padding-top:16px}.rg{position:relative;width:128px;height:128px}.rg svg{transform:rotate(-90deg)}.rg b{position:absolute;inset:0;display:grid;place-items:center;font-size:2rem}
.sw{width:88px;height:48px;border-radius:999px;background:rgba(255,255,255,.14);border:1px solid var(--gb);position:relative;cursor:pointer;transition:background .2s;margin-top:12px}.sw::after{content:"";position:absolute;top:3px;left:3px;width:40px;height:40px;border-radius:50%;background:#fff;transition:transform .25s cubic-bezier(.16,1,.3,1)}.sw[aria-checked=true]{background:#12d6e8}.sw[aria-checked=true]::after{transform:translateX(40px)}
.pv{padding:16px;border-radius:12px;background:#fff;color:#06122b;font-size:.875rem;transition:background .25s,color .25s}.pv.dk{background:#06122b;color:#fff;border:1px solid var(--gb)}
.tl{width:100%;aspect-ratio:1.5;border-radius:16px;background:linear-gradient(135deg,#0ab4cc,#0a4fd0);display:grid;place-items:center;font-weight:700;transition:transform .15s}
.se{font-size:.8125rem;line-height:1.4;color:var(--mut)}.se u{display:block;text-decoration:none;color:var(--cy);font-size:1rem;font-weight:600}.pos{display:inline-block;margin-bottom:8px;padding:2px 12px;border-radius:999px;background:var(--cy);color:#02222b;font-weight:700}
/* portfolio */
.pc{display:block;text-decoration:none;padding:16px;transition:border-color .2s,transform .3s cubic-bezier(.16,1,.3,1)}@media(hover:hover){.pc:hover{transform:translateY(-6px)}}
.pc img{display:block;width:100%;height:auto;border-radius:12px;background:#031826}.pt{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:16px 4px 4px}.pt b{display:block;font-size:1.0625rem}.pt span{color:var(--mut);font-size:.875rem}
.ar{width:36px;height:36px;flex:none;border-radius:10px;display:grid;place-items:center;background:rgba(255,255,255,.08);border:1px solid var(--gb);color:var(--cy)}
.st{counter-reset:s}.st .cd::before{counter-increment:s;content:"0" counter(s);font-size:2.75rem;font-weight:800;color:transparent;-webkit-text-stroke:1px var(--cy)}.st h3{margin-top:8px}
/* contact + form */
.ct{display:grid;grid-template-columns:.9fr 1.1fr;gap:56px;align-items:start}.dl{display:grid;gap:16px;margin-top:32px;font-style:normal}.dl a{display:flex;gap:16px;align-items:center;text-decoration:none;padding:16px 20px}.dl small{display:block;color:var(--mut)}.dl b{font-weight:600}
.fm{padding:32px;display:grid;gap:20px}.fr{display:grid;grid-template-columns:1fr 1fr;gap:20px}.fl{display:grid;gap:8px;font-size:.875rem;font-weight:500;color:var(--mut)}
input,textarea,select{font:inherit;font-size:1rem;color:var(--ink);background:rgba(255,255,255,.06);border:1px solid rgba(25,240,255,.5);border-radius:10px;padding:12px 16px;min-height:48px;width:100%;transition:border-color .15s,box-shadow .15s}select option{color:#000}textarea{min-height:128px;resize:vertical}
input::placeholder,textarea::placeholder{color:rgba(159,191,208,.75)}input:focus-visible,textarea:focus-visible,select:focus-visible{border-color:var(--cy);box-shadow:0 0 0 3px rgba(25,240,255,.25);outline:0}
.fl.ok input,.fl.ok textarea{border-color:var(--cy)}.fl.bad input,.fl.bad textarea{border-color:var(--err);box-shadow:0 0 0 3px rgba(255,107,129,.2)}.er{color:#ff9aab;font-size:.875rem;font-weight:400}.er:empty{display:none}.er::before{content:"⚠ "}
.sum{padding:16px 20px;border-radius:12px;border:1px solid var(--err);background:rgba(255,107,129,.12);color:#ffc2cc;font-size:.9375rem}.hp{position:absolute;left:-9999px}.nt{font-size:.8125rem;color:var(--mut)}.nt a{color:var(--cy)}
/* pages */
.pg{padding:72px 0 96px;min-height:70vh}.pg .gl{padding:40px}.pg h1{font-size:clamp(2rem,4.5vw,3.25rem)}.pg h2{font-size:1.375rem;margin:32px 0 8px;max-width:none}.pg p,.pg li{color:var(--mut);margin-bottom:12px}.pg a{color:var(--cy)}.pg ul{padding-left:20px}
.ce{min-height:70vh;display:grid;place-items:center;text-align:center;padding:72px 0;position:relative;overflow:hidden}.ce .gl{padding:56px 40px;max-width:640px;margin:0 auto;position:relative}.big{font-size:clamp(5rem,18vw,9rem);font-weight:800;line-height:1;background:linear-gradient(180deg,#8afaff,#12a6c0);-webkit-background-clip:text;background-clip:text;color:transparent;filter:drop-shadow(0 0 28px rgba(25,240,255,.5))}.ce p{color:var(--mut);margin:16px 0 32px}
footer{border-top:1px solid rgba(25,240,255,.16);padding:48px 0 40px;color:var(--mut);font-size:.9375rem}footer .w{display:grid;grid-template-columns:1.2fr 1fr 1fr;gap:32px}footer a{text-decoration:none;display:block;padding:4px 0}footer a:hover{color:var(--cy)}footer button{all:unset;cursor:pointer;padding:4px 0}footer button:hover{color:var(--cy)}footer h3{font-size:.8125rem;letter-spacing:.14em;text-transform:uppercase;color:var(--ink);margin-bottom:8px}
/* cookie + sticky */
.ck{position:fixed;z-index:70;left:16px;bottom:calc(16px + env(safe-area-inset-bottom,0px));max-width:460px;padding:20px;font-size:.9375rem}.ck p{color:var(--mut);margin-bottom:16px}.ck a{color:var(--cy)}.ck div{display:flex;gap:12px;flex-wrap:wrap}.ck .bt{min-height:44px;padding:0 16px;flex:1;white-space:nowrap;font-size:.9375rem}
.sc{display:none}.js .rv{opacity:0;transform:translateY(20px);transition:opacity .6s,transform .6s cubic-bezier(.16,1,.3,1)}.js .rv.in{opacity:1;transform:none}
@media(max-width:1020px){.g3,.g4{grid-template-columns:repeat(2,1fr)}}
@media(max-width:820px){.sec{padding:72px 0}.hero{padding:40px 0 72px}.hg,.ct,footer .w{grid-template-columns:1fr}.fan{height:340px}.cir{display:none}
.mb{display:grid}.nv{position:fixed;inset:calc(72px + env(safe-area-inset-top,0px)) 0 auto;flex-direction:column;align-items:stretch;gap:0;padding:8px 24px 24px;background:rgba(2,16,31,.96);border-bottom:1px solid var(--gb);opacity:0;visibility:hidden;transform:translateY(-8px);transition:opacity .2s,transform .2s,visibility 0s .2s}.nv.o{opacity:1;visibility:visible;transform:none;transition:opacity .2s,transform .2s}.nv a:not(.bt){padding:16px 0;font-size:1.125rem;border-bottom:1px solid rgba(25,240,255,.14)}.nv .bt{display:inline-flex;margin-top:16px}.ac .bt{display:none}
.sc{display:flex;position:fixed;z-index:55;left:16px;right:16px;max-width:420px;margin-inline:auto;gap:12px;bottom:calc(16px + env(safe-area-inset-bottom,0px));transition:opacity .15s}.sc .bt{flex:1}.sc .bt.o{flex:none;width:48px;padding:0;background:rgba(2,16,31,.85)}.sc.h{opacity:0;visibility:hidden;pointer-events:none}body{padding-bottom:84px}}
@media(max-width:560px){.g3,.g4,.fr{grid-template-columns:1fr}.w{padding:0 20px}.fm,.pg .gl{padding:24px}.ck{left:12px;right:12px;max-width:none}.fan{height:280px}.cta .bt{flex:1;padding:0 12px;white-space:nowrap;font-size:.9375rem}.cb{opacity:.45}}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{animation:none!important;transition:none!important;scroll-behavior:auto!important}.js .rv{opacity:1;transform:none}}
/* v2: meerdere pagina's */
.nv a[aria-current]{color:var(--ink)}.nv a[aria-current]::after{transform:none}
.ph{font-weight:600;text-decoration:none;white-space:nowrap;display:flex;align-items:center;gap:8px;color:var(--ink)}.ph svg{color:var(--cy)}.ph:hover{color:var(--cy)}
.hd .w>div.ac{display:flex;align-items:center;gap:20px}
.bc{padding:24px 0 0;font-size:.875rem;color:var(--mut)}.bc a{text-decoration:none;color:var(--mut)}.bc a:hover{color:var(--cy)}.bc span{margin:0 8px}
.ph1{padding:32px 0 24px}.ph1 h1{font-size:clamp(2rem,4.6vw,3.5rem);font-weight:800;max-width:22ch}
.tx p{margin-bottom:16px;color:var(--mut);max-width:68ch}.tx p a,.lead a,.nt a{color:var(--cy)}.tx p b{color:var(--ink);font-weight:600}
.sv{display:grid;gap:24px;margin-top:40px}.sv .cd{padding:40px}.sv h2{font-size:1.75rem;margin:16px 0 16px;max-width:none}.sv ul{margin-top:0}.sv .ck2{padding:0;margin:16px 0 24px;list-style:none;display:grid;gap:8px}.sv .ck2 li{background:none;border:0;padding:0 0 0 28px;position:relative;font-size:1rem;color:var(--mut);border-radius:0}.sv .ck2 li::before{content:"✓";position:absolute;left:0;color:var(--cy);font-weight:700}
.fq{margin-top:16px;padding:0}.fq summary{cursor:pointer;padding:20px 24px;font-weight:600;list-style:none;display:flex;justify-content:space-between;gap:16px;min-height:48px}.fq summary::after{content:"+";color:var(--cy);font-size:1.5rem;line-height:1}.fq[open] summary::after{content:"–"}.fq p{padding:0 24px 24px;color:var(--mut)}
.band{padding:48px;text-align:center;display:grid;gap:16px;justify-items:center}.band h2{max-width:24ch;font-size:clamp(1.5rem,3.4vw,2.25rem)}.band p{color:var(--mut)}.band .cta{justify-content:center;margin-top:8px}
.sx{padding:64px 0}.why{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;margin-top:40px}.why .cd{padding:24px}.why h3{font-size:1.125rem;margin:0 0 8px}
footer .w{grid-template-columns:1.3fr 1fr 1fr 1fr}
@media(max-width:1180px){.ph{display:none}}
@media(max-width:1020px){.why{grid-template-columns:repeat(2,1fr)}}
@media(max-width:820px){footer .w{grid-template-columns:1fr 1fr}.band{padding:32px 24px}.sv .cd{padding:28px}}
@media(max-width:560px){.why,footer .w{grid-template-columns:1fr}}

.toc{list-style:none;padding:0;margin:0 0 16px;columns:2;column-gap:32px}.toc li{margin:0 0 8px;break-inside:avoid}.sc .bt:not(.o){white-space:nowrap;padding:0 12px;font-size:.9375rem}@media(max-width:560px){.toc{columns:1}}
.sp2{grid-column:span 2}@media(max-width:560px){.sp2{grid-column:auto}}

.pk .cd{position:relative;display:flex;flex-direction:column}.pk .cd .ck2{flex:1}
.pk .pick{border-color:var(--cy);box-shadow:inset 0 1px 0 rgba(255,255,255,.12),0 24px 48px -24px #000,0 0 44px -8px rgba(25,240,255,.6)}
.pb{position:absolute;top:-14px;left:28px;padding:4px 14px;border-radius:999px;background:var(--cy);color:#02222b;font-weight:700;font-size:.8125rem}
.fo{color:var(--mut);margin-bottom:8px}.pr{font-size:2.5rem;font-weight:800;letter-spacing:-.03em;margin:8px 0 16px}.pr small{font-size:.875rem;font-weight:400;color:var(--mut);letter-spacing:0}
.nt{margin-top:28px;color:var(--mut);max-width:78ch}
.xl{list-style:none;margin:0;padding:0;display:grid}.xl li{display:flex;justify-content:space-between;gap:20px;align-items:baseline;padding:16px 0;border-bottom:1px solid rgba(255,255,255,.12)}.xl li:last-child{border-bottom:0}
.xl b{display:block}.xl span{color:var(--mut);font-size:.9375rem}.xl em{font-style:normal;font-weight:700;white-space:nowrap;color:var(--cy)}