/* Shared styles for legal / utility pages (privacy, terms, cookies, 404, about).
   Matches the main index.html design system: same fonts, colours, measure. */
:root{
  --paper:#F2F5F4;
  --surface:#FFFFFF;
  --ink:#14232A;
  --ink-soft:#4A5B62;
  --rule:#D2DBDB;
  --accent:#0A5B6A;
  --accent-ink:#FFFFFF;
  --tint:#E1EDEB;
  --foot-bg:#14232A;
  --foot-ink:#C3D1D2;
  --foot-strong:#FFFFFF;
  --foot-rule:#2C3E45;
  --font-display:"Literata", Georgia, "Times New Roman", serif;
  --font-body:"Golos Text", "Segoe UI", Roboto, Arial, sans-serif;
  --wrap:46rem;
}
@media (prefers-color-scheme: dark){
  :root{
    --paper:#0E1618;
    --surface:#162124;
    --ink:#E6EDED;
    --ink-soft:#A6B6B9;
    --rule:#2A3A3E;
    --accent:#6EC4CF;
    --accent-ink:#0E1618;
    --tint:#17302F;
    --foot-bg:#091012;
    --foot-ink:#A6B6B9;
    --foot-strong:#E6EDED;
    --foot-rule:#1F2D31;
    color-scheme:dark;
  }
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
@media (prefers-reduced-motion: reduce){html{scroll-behavior:auto}}
body{
  margin:0;
  background:var(--paper);
  color:var(--ink);
  font-family:var(--font-body);
  font-size:1.125rem;
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
}
a{color:var(--accent)}
a:hover{text-decoration:underline}
:focus-visible{outline:3px solid var(--accent);outline-offset:3px;border-radius:4px}
.wrap{max-width:var(--wrap);margin-inline:auto;padding-inline:max(16px, env(safe-area-inset-left,0px)) max(16px, env(safe-area-inset-right,0px))}

/* Top strip: brand + back link */
.legal-top{background:var(--surface);border-bottom:1px solid var(--rule)}
.legal-top .wrap{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:1rem 2rem;padding-block:1.1rem}
.brand{display:inline-flex;align-items:center;gap:.7rem;color:var(--ink);text-decoration:none}
.brand-badge{
  display:grid;place-items:center;
  width:2.6rem;height:2.6rem;flex:none;
  border-radius:.6rem;
  background:var(--accent);color:var(--accent-ink);
  font-family:var(--font-display);font-weight:800;font-size:1.2rem;
}
.brand-word{font-family:var(--font-display);font-weight:700;font-size:1.35rem;line-height:1;letter-spacing:-.01em}
.brand-word em{font-weight:500;color:var(--accent)}
.back{font-weight:600;font-size:.98rem}

/* Article */
article{padding-block:2.5rem 3.5rem}
article h1{
  font-family:var(--font-display);
  font-weight:700;
  font-size:clamp(2rem, 1.4rem + 2.4vw, 3rem);
  line-height:1.08;
  letter-spacing:-.02em;
  margin:0 0 .75rem;
}
.updated{font-size:.92rem;color:var(--ink-soft);margin:0 0 2rem;padding-bottom:1rem;border-bottom:1px solid var(--rule)}
article h2{
  font-family:var(--font-display);
  font-weight:700;
  font-size:1.5rem;
  line-height:1.2;
  margin:2.25rem 0 .75rem;
}
article p{margin:0 0 1rem}
article ul,article ol{margin:0 0 1.1rem;padding-left:1.4rem}
article li{margin:0 0 .45rem}
.note{
  background:var(--tint);
  border-left:4px solid var(--accent);
  border-radius:.5rem;
  padding:1rem 1.25rem;
  margin:1.5rem 0;
  font-size:1.02rem;
}
.note p:last-child{margin:0}

/* Footer */
.site-foot{background:var(--foot-bg);color:var(--foot-ink);font-size:.95rem;line-height:1.55}
.site-foot .wrap{display:grid;grid-template-columns:minmax(0,1.6fr) minmax(0,1fr) minmax(0,1fr);gap:2.5rem 3rem;padding-block:3rem 1.75rem}
.site-foot .brand{color:var(--foot-strong)}
.site-foot .brand-word em{color:var(--foot-ink)}
.site-foot p{margin:0 0 .75rem;max-width:30rem}
.site-foot h2{margin:0 0 .9rem;font-size:.8rem;font-weight:700;letter-spacing:.09em;text-transform:uppercase;color:var(--foot-strong)}
.site-foot ul{list-style:none;margin:0;padding:0;display:grid;gap:.55rem}
.site-foot a{color:var(--foot-strong);text-decoration:none}
.site-foot a:hover{text-decoration:underline}
.foot-legal{grid-column:1 / -1;display:flex;flex-wrap:wrap;justify-content:space-between;gap:.5rem 2rem;padding-top:1.25rem;border-top:1px solid var(--foot-rule);font-size:.88rem}
.foot-legal p{margin:0;max-width:44rem}
.foot-legal-links{display:flex;flex-wrap:wrap;gap:.25rem 1.25rem}
.foot-legal-links a{color:var(--foot-ink);text-decoration:none}
.foot-legal-links a:hover{color:var(--foot-strong);text-decoration:underline}
@media (max-width:760px){
  .site-foot .wrap{grid-template-columns:minmax(0,1fr)}
}

/* 404 specific */
.notfound{text-align:center;padding-block:4rem 5rem}
.notfound .big{
  font-family:var(--font-display);
  font-weight:800;
  font-size:clamp(4rem, 3rem + 6vw, 7rem);
  line-height:1;
  color:var(--accent);
  margin:0 0 1rem;
}
.notfound h1{font-size:clamp(1.6rem,1.2rem + 1.5vw,2.2rem)}
.notfound .links{display:flex;flex-wrap:wrap;justify-content:center;gap:.75rem 1.5rem;margin-top:2rem}
.notfound .links a{font-weight:600}