:root{
  --bg:#070b10; --card:rgba(14,22,30,.9); --ink:#eaf0f5; --muted:#9aa7b3; --dim:#687581; --line:rgba(255,255,255,.12);
  --ac:#3cd2a5; --cy:#22d3ee; --bl:#5aa9ff; --bad:#ff5d6c;
  --ff:'Chakra Petch',system-ui,sans-serif; --disp:'Archivo Black','Arial Black',sans-serif; --mono:'JetBrains Mono',ui-monospace,monospace;
  color-scheme:dark;
}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--ff);-webkit-font-smoothing:antialiased;
  background-image:radial-gradient(90% 55% at 50% -10%,rgba(60,210,165,.1),transparent 60%),
    linear-gradient(rgba(255,255,255,.022) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.022) 1px,transparent 1px);
  background-size:auto,40px 40px,40px 40px}
.scan{position:fixed;inset:0;pointer-events:none;z-index:1;background:linear-gradient(rgba(60,210,165,.05),transparent 3px);background-size:100% 4px;opacity:.5;mix-blend-mode:overlay}
.wrap{position:relative;z-index:2;max-width:580px;margin:0 auto;min-height:100vh;
  padding:36px max(18px,env(safe-area-inset-left,0px)) 40px max(18px,env(safe-area-inset-right,0px));
  display:flex;flex-direction:column;align-items:center;text-align:center;gap:20px}
.logo{width:84px;height:84px}
.eyebrow{font-family:var(--mono);font-size:11px;letter-spacing:.3em;text-transform:uppercase;color:var(--dim)}
.ac{color:var(--ac)}
.social{display:flex;gap:18px;margin-top:4px}
.social a{display:inline-flex;align-items:center;gap:7px;color:var(--muted);text-decoration:none;font-size:13px;font-family:var(--mono);letter-spacing:.08em}
.social a:hover{color:var(--ink)}
.social svg{width:18px;height:18px;stroke:currentColor;fill:none;stroke-width:1.6}
.foot{margin-top:auto;padding-top:18px;font-family:var(--mono);font-size:10.5px;letter-spacing:.18em;text-transform:uppercase;color:var(--dim)}
/* formularz zapisu (landing/_lead_form): pułapka na boty i błąd zapisu */
.hp{position:absolute;left:-9999px;width:1px;height:1px;opacity:0}
.lead-error{font-size:12.5px;color:var(--bad)}
.lead-error[hidden]{display:none}
.foot button{background:none;border:0;padding:0;font:inherit;letter-spacing:inherit;text-transform:inherit;color:inherit;cursor:pointer;text-decoration:underline;text-underline-offset:3px}
.foot button:hover{color:var(--muted)}