/* ===== ekkora.nl / en · shared styles · same design language as qa.ekkora.nl ===== */
:root{
  /* LIGHT (default) */
  --bg:#F4F5F0; --bg-elev:#FFFFFF; --bg-elev2:#F0F1EC;
  --fg:#12141A; --fg-2:#4C5563; --fg-3:#6E7480;
  --border:#D9DCD3; --border-hi:#C4C8BD;
  --brand:#22D3EE; --brand-ink:#0E7490; --cyan:#0E8FA6;
  --grid-line:rgba(18,20,26,0.03); --sf:rgba(18,20,26,0.04); --sf-line:rgba(18,20,26,0.12);
  --net-ink:18,20,26; --net-boost:1.5;
  --glass-nav:rgba(244,245,240,0.82); --glass-nav-line:rgba(18,20,26,0.10);
  --max:1100px;
  --mono:'JetBrains Mono',ui-monospace,Menlo,Consolas,monospace;
  --sans:'Inter',system-ui,-apple-system,'Segoe UI',sans-serif;
}
:root[data-theme="dark"]{
  --bg:#020408; --bg-elev:#0F1419; --bg-elev2:#131922;
  --fg:#e8e4dd; --fg-2:#b5a692; --fg-3:#6E7681;
  --border:#1F2937; --border-hi:#30363D;
  --brand:#22D3EE; --brand-ink:#22D3EE; --cyan:#4ECDC4;
  --grid-line:rgba(255,255,255,0.015); --sf:rgba(255,255,255,0.05); --sf-line:rgba(255,255,255,0.10);
  --net-ink:237,238,242; --net-boost:1;
  --glass-nav:rgba(10,14,20,0.72); --glass-nav-line:rgba(31,41,55,0.6);
}

*,*::before,*::after{box-sizing:border-box}
html,body{margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{background:var(--bg);color:var(--fg);font:400 17px/1.6 var(--sans);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;text-rendering:optimizeLegibility;overflow-x:hidden;transition:background-color .45s ease,color .45s ease}
a{color:inherit}
button{font-family:inherit;cursor:pointer}
svg{display:block;max-width:100%}
::selection{background:rgba(34,211,238,.28);color:#020408}

/* skip link (a11y) */
.skip{position:absolute;left:8px;top:-60px;z-index:200;background:var(--brand);color:#020408;font-family:var(--mono);font-size:13px;font-weight:600;padding:10px 16px;border-radius:8px;transition:top .2s}
.skip:focus{top:8px}

body::before{content:"";position:fixed;inset:0;z-index:0;pointer-events:none;
  background-image:linear-gradient(var(--grid-line) 1px,transparent 1px),linear-gradient(90deg,var(--grid-line) 1px,transparent 1px);
  background-size:64px 64px;
  mask-image:radial-gradient(ellipse 80% 60% at 50% 30%,#000 0%,transparent 80%);
  -webkit-mask-image:radial-gradient(ellipse 80% 60% at 50% 30%,#000 0%,transparent 80%)}
#net{position:fixed;inset:0;z-index:0;width:100%;height:100%;display:block;pointer-events:none}

.wrap{max-width:var(--max);margin:0 auto;padding:0 32px}
section{position:relative;z-index:2;padding:100px 0}
@media(max-width:768px){section{padding:70px 0}.wrap{padding:0 22px}}

h1,h2,h3{font-family:var(--sans);font-weight:700;letter-spacing:-0.02em;margin:0;text-wrap:balance}
h1{font-size:clamp(44px,8vw,84px);line-height:1.0;letter-spacing:-0.035em}
h2{font-size:clamp(28px,3.8vw,44px);line-height:1.08}
h3{font-size:19px;font-weight:600;letter-spacing:-0.01em}

.eyebrow{font-family:var(--mono);font-size:12px;font-weight:500;letter-spacing:.06em;color:var(--brand-ink)}
.eyebrow.up{text-transform:uppercase;letter-spacing:.14em;font-size:11px;color:var(--fg-3)}
.lead{color:var(--fg-2);font-size:clamp(17px,1.7vw,19px);line-height:1.6;max-width:56ch}
.section-head{max-width:720px;margin-bottom:clamp(36px,5vw,56px)}
.section-head h2{margin-top:16px}
.section-head .sub{color:var(--fg-2);margin-top:14px;font-size:16px}

/* nav */
.nav{position:sticky;top:0;z-index:50;backdrop-filter:blur(16px) saturate(140%);-webkit-backdrop-filter:blur(16px) saturate(140%);background:var(--glass-nav);border-bottom:1px solid var(--glass-nav-line)}
.nav-inner{max-width:var(--max);margin:0 auto;display:flex;align-items:center;gap:26px;padding:14px 32px}
@media(max-width:768px){.nav-inner{padding:12px 22px;gap:14px}}
.nav-brand{display:flex;align-items:center;gap:9px;font-weight:700;font-size:18px;letter-spacing:-0.02em;text-decoration:none}
.nav-brand .emark{width:24px;height:24px;flex:none}
.nav-brand .dot{width:7px;height:7px;border-radius:50%;background:var(--brand);align-self:center;animation:pulse 2.4s ease-in-out infinite}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:.3}}
@media(prefers-reduced-motion:reduce){.nav-brand .dot{animation:none}}
.nav-links{display:flex;gap:24px;margin-left:8px;font-family:var(--mono);font-size:13px}
.nav-links a{color:var(--fg-2);text-decoration:none;transition:color .16s}
.nav-links a:hover{color:var(--fg)}
.nav-actions{margin-left:auto;display:flex;align-items:center;gap:12px}
.lang-toggle{display:flex;gap:4px;font-family:var(--mono)}
.lang-toggle a{font-size:11px;font-weight:500;padding:5px 8px;border-radius:4px;border:1px solid var(--border);color:var(--fg-3);text-decoration:none;line-height:1}
.lang-toggle a.is-on{color:var(--brand-ink);border-color:var(--brand)}
.theme-toggle{display:inline-flex;align-items:center;justify-content:center;width:34px;height:34px;flex:none;border:1px solid var(--border);background:transparent;color:var(--fg);border-radius:8px;transition:border-color .2s,color .2s}
.theme-toggle:hover{border-color:var(--brand);color:var(--brand-ink)}
.theme-toggle svg{width:15px;height:15px}
.theme-toggle .ico-moon{display:none}
:root[data-theme="dark"] .theme-toggle .ico-sun{display:none}
:root[data-theme="dark"] .theme-toggle .ico-moon{display:block}
@media(max-width:820px){.nav-links{display:none}}

/* buttons */
.btn{display:inline-flex;align-items:center;gap:8px;font-family:var(--mono);font-size:13.5px;font-weight:500;text-decoration:none;padding:13px 22px;border-radius:9px;border:1px solid transparent;transition:transform .15s,background .2s,border-color .2s,color .2s;white-space:nowrap}
.btn:hover{transform:translateY(-1px)}
.btn:focus-visible{outline:2px solid var(--brand);outline-offset:2px}
.btn-primary{background:var(--brand);color:#020408;font-weight:600}
.btn-primary:hover{background:#3ADCF2}
.btn-ghost{background:transparent;color:var(--fg);border-color:var(--border-hi)}
.btn-ghost:hover{border-color:var(--brand)}
.btn-sm{padding:9px 15px;font-size:12.5px}

/* ticker / marquee */
.ticker{position:relative;z-index:10;border-bottom:1px solid var(--border);background:var(--glass-nav);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);font-family:var(--mono);font-size:11px;color:var(--fg-3);letter-spacing:.06em;overflow:hidden;text-transform:uppercase}
.ticker-inner{display:flex;gap:34px;padding:9px 0;white-space:nowrap;width:max-content;animation:marq 40s linear infinite}
.ticker-inner span{display:inline-flex;align-items:center;gap:34px}
.ticker .x{color:var(--brand-ink)}
@keyframes marq{from{transform:translateX(0)}to{transform:translateX(-50%)}}
@media(prefers-reduced-motion:reduce){.ticker-inner{animation:none}}

/* hero */
.hero{padding:clamp(64px,11vh,120px) 0 clamp(60px,9vw,104px)}
.hero h1{margin:16px 0 0}
.hero h1 .ac{color:var(--brand-ink)}
.hero .lead{margin-top:24px}
.cta-row{display:flex;flex-wrap:wrap;gap:14px;margin-top:32px}
.cta-note{margin-top:16px;font-family:var(--mono);font-size:12px;color:var(--fg-3)}

/* flagship service block (dominant) */
.flagship{position:relative;border:1px solid var(--brand);background:rgba(34,211,238,.06);border-radius:20px;padding:clamp(32px,5vw,60px);overflow:hidden;box-shadow:0 30px 80px -40px rgba(34,211,238,.55)}
.flagship::after{content:"";position:absolute;top:-40%;right:-10%;width:420px;height:420px;border-radius:50%;background:radial-gradient(circle,rgba(34,211,238,.14),transparent 62%);pointer-events:none}
.flagship .badge{display:inline-flex;align-items:center;gap:8px;font-family:var(--mono);font-size:11px;font-weight:600;letter-spacing:.12em;text-transform:uppercase;color:var(--brand-ink);border:1px solid rgba(34,211,238,.4);background:rgba(34,211,238,.10);padding:6px 12px;border-radius:4px}
.flagship .badge .blip{width:6px;height:6px;border-radius:50%;background:var(--brand);box-shadow:0 0 10px var(--brand)}
.flagship h2{margin:22px 0 0;font-size:clamp(30px,5vw,54px);letter-spacing:-0.03em;line-height:1.02;max-width:20ch}
.flagship .lead{margin-top:20px;max-width:60ch;position:relative}
.flagship .meta{display:flex;flex-wrap:wrap;gap:10px 26px;margin-top:26px;font-family:var(--mono);font-size:12px;color:var(--fg-3)}
.flagship .meta b{color:var(--fg);font-weight:600}
.flagship .cta-row{margin-top:30px}

/* tools */
.tools-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}
@media(max-width:768px){.tools-grid{grid-template-columns:1fr}}
.tool{display:flex;flex-direction:column;background:var(--sf);border:1px solid var(--border);border-radius:16px;padding:30px;transition:border-color .2s,transform .2s;text-decoration:none}
.tool:hover{border-color:var(--brand);transform:translateY(-2px)}
.tool:focus-visible{outline:2px solid var(--brand);outline-offset:2px}
.tool .head{display:flex;align-items:center;gap:14px;flex-wrap:wrap}
.tool h3{font-size:26px;font-weight:700;letter-spacing:-0.02em}
.tag-pill{font-family:var(--mono);font-size:10.5px;letter-spacing:.14em;text-transform:uppercase;padding:4px 9px;border-radius:3px}
.tag-security{color:var(--cyan);border:1px solid color-mix(in srgb,var(--cyan) 42%,transparent)}
.tag-testing{color:var(--brand-ink);border:1px solid color-mix(in srgb,var(--brand) 42%,transparent)}
.tool p{color:var(--fg-2);font-size:15px;line-height:1.55;margin:16px 0 0}
.tool .tags{display:flex;flex-wrap:wrap;gap:14px;margin-top:18px;font-family:var(--mono);font-size:10.5px;letter-spacing:.1em;text-transform:uppercase;color:var(--fg-3)}
.tool .go{margin-top:22px;font-family:var(--mono);font-size:12.5px;color:var(--brand-ink);display:flex;align-items:center;gap:6px}

/* how it works */
.how-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}
@media(max-width:768px){.how-grid{grid-template-columns:1fr}}
.how{border:1px solid var(--border);background:var(--sf);border-radius:16px;padding:30px}
.how .head{display:flex;align-items:center;gap:12px;margin-bottom:20px}
.how .head b{font-size:20px;font-weight:700;letter-spacing:-0.02em}
.cmd{font-family:var(--mono);font-size:13px;color:#c9d1d9;background:#080b10;border:1px solid #1F2937;border-radius:8px;padding:12px 14px;margin-bottom:24px}
.cmd .p{color:#22D3EE}
.how ol{list-style:none;display:grid;gap:18px;margin:0;padding:0}
.how li{display:grid;grid-template-columns:auto 1fr;gap:14px;align-items:start}
.how li .n{font-family:var(--mono);font-size:12px;color:var(--brand-ink);padding-top:2px}
.how li span.t{font-size:15px;line-height:1.5;color:var(--fg-2)}

/* aanpak / approach */
.aanpak{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--border);border:1px solid var(--border);border-radius:14px;overflow:hidden}
@media(max-width:768px){.aanpak{grid-template-columns:1fr}}
.aanpak > div{background:var(--bg);padding:32px}
.aanpak .n{font-family:var(--mono);font-size:13px;color:var(--brand-ink);margin-bottom:16px}
.aanpak h3{font-size:22px}
.aanpak p{color:var(--fg-2);font-size:15px;line-height:1.55;margin:10px 0 0}

/* cta slot */
.ctaslot{text-align:center;max-width:680px;margin:0 auto}
.ctaslot h2{margin:16px 0 0;font-size:clamp(30px,6vw,60px);letter-spacing:-0.035em;line-height:1}
.ctaslot .cta-row{justify-content:center;margin-top:32px}
.crosslink{margin-top:26px;font-family:var(--mono);font-size:13px;color:var(--fg-3)}
.crosslink a{color:var(--brand-ink);text-decoration:none;border-bottom:1px solid transparent;transition:border-color .2s}
.crosslink a:hover{border-bottom-color:var(--brand)}

/* contact form (submits via visitor's mail app, no backend, no trackers) */
.contact-form{max-width:620px;margin:34px auto 0;display:grid;gap:16px}
.cf-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
@media(max-width:560px){.cf-row{grid-template-columns:1fr}}
.cf-field{display:grid;gap:7px}
.cf-field > span{font-family:var(--mono);font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--fg-3)}
.cf-field input,.cf-field textarea{font-family:var(--sans);font-size:15px;color:var(--fg);background:var(--bg-elev);border:1px solid var(--border);border-radius:9px;padding:12px 14px;width:100%;transition:border-color .2s}
.cf-field input:focus,.cf-field textarea:focus{outline:none;border-color:var(--brand);box-shadow:0 0 0 3px rgba(34,211,238,.15)}
.cf-field textarea{resize:vertical;min-height:120px;line-height:1.55}
.cf-actions{display:flex;flex-wrap:wrap;align-items:center;gap:14px;margin-top:2px}
.cf-note{font-family:var(--mono);font-size:11.5px;color:var(--fg-3);max-width:34ch;line-height:1.5}

/* footer */
footer{position:relative;z-index:2;border-top:1px solid var(--border);background:var(--glass-nav)}
.foot-inner{max-width:var(--max);margin:0 auto;padding:44px 32px 24px;display:flex;flex-wrap:wrap;gap:32px;justify-content:space-between}
.foot-brand{max-width:320px}
.foot-brand .row{display:flex;align-items:center;gap:9px}
.foot-brand p{margin:14px 0 0;color:var(--fg-3);font-size:14px;line-height:1.55}
.foot-cols{display:flex;gap:clamp(32px,6vw,64px);font-family:var(--mono);font-size:13px}
.foot-cols .col{display:grid;gap:12px;align-content:start}
.foot-cols .h{color:var(--fg-3);font-size:11px;letter-spacing:.12em;text-transform:uppercase}
.foot-cols a{color:var(--fg-2);text-decoration:none}
.foot-cols a:hover{color:var(--brand-ink)}
.foot-fine{max-width:var(--max);margin:0 auto;padding:18px 32px;border-top:1px solid var(--border);font-family:var(--mono);font-size:11px;letter-spacing:.05em;color:var(--fg-3);display:flex;flex-wrap:wrap;gap:12px;justify-content:space-between}
@media(max-width:768px){.foot-fine{padding:18px 22px}.foot-inner{padding:36px 22px 20px}}

/* 404 */
.err{min-height:70vh;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;gap:14px}
.err .code{font-family:var(--mono);font-size:12px;letter-spacing:.16em;text-transform:uppercase;color:var(--brand-ink)}
.err h1{font-size:clamp(40px,9vw,88px)}
.err p{color:var(--fg-2);max-width:46ch}