:root{--bg:#0c0d0b;--ink:#eceee6;--mute:#8d9186;--line:rgba(236,238,230,.12);--accent:#c8ef5a;--accent-ink:#c8ef5a;color-scheme:dark}
@media (prefers-color-scheme: light){:root{--bg:#f2f3ee;--ink:#121410;--mute:#5f6359;--line:rgba(18,20,16,.12);--accent-ink:#3f5c00;color-scheme:light}}
*{box-sizing:border-box;margin:0}
body{background:var(--bg);color:var(--ink);font:400 17px/1.65 Geist,system-ui,sans-serif;-webkit-font-smoothing:antialiased;padding:clamp(20px,5vw,64px) 16px}
main{max-width:680px;margin:0 auto}
a{color:var(--accent-ink);text-underline-offset:3px}
.zpet{display:inline-block;margin-bottom:40px;color:var(--mute);text-decoration:none}
.zpet:hover{color:var(--ink)}
h1{font-weight:600;font-size:clamp(30px,5vw,44px);letter-spacing:-.035em;line-height:1.1;margin-bottom:16px}
h2{font-weight:600;font-size:20px;letter-spacing:-.02em;margin:40px 0 8px}
p,li{color:color-mix(in srgb,var(--ink) 85%,var(--bg))}
main>p+p{margin-top:10px}
ul{padding-left:1.2em;display:grid;gap:6px;margin-top:8px}
.vyzva{display:inline-flex;gap:8px;margin-top:40px;font-weight:600;padding:15px 26px;border-radius:999px;background:var(--accent);color:#0c0d0b;text-decoration:none}
.vyzva:focus-visible{outline:2px solid var(--accent);outline-offset:3px}
.dalsi{margin-top:56px;padding-top:20px;border-top:1px solid var(--line);font-size:14px;color:var(--mute)}
.dalsi a{color:var(--mute)}
.dalsi a:hover{color:var(--ink)}