/* Parent pages (privacy, help, terms) - plain system font, readable on a phone, light and dark */
:root{--bg:#f3fbfa;--card:#ffffff;--ink:#13324a;--soft:#4d6474;--accent:#0f8f84;--line:#d6ebe8}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]){--bg:#0d1f22;--card:#13292d;--ink:#e6f2f1;--soft:#a9c2c4;--accent:#4fd1c5;--line:#24474b}}
:root[data-theme="dark"]{--bg:#0d1f22;--card:#13292d;--ink:#e6f2f1;--soft:#a9c2c4;--accent:#4fd1c5;--line:#24474b}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--ink);font:16px/1.75 system-ui,-apple-system,"Segoe UI",Tahoma,sans-serif;padding:0 16px 40px}
main{max-width:720px;margin:0 auto}
bdi{white-space:nowrap}   /* a code or a link never breaks at its hyphen or slash */
.app .web-only{display:none}
.app-only{display:none}.app .app-only{display:block}   /* in the store apps: nothing about buying on the website */
header{display:flex;align-items:center;gap:12px;padding:18px 0 6px}
header img{width:64px;height:auto}
header a.home{margin-inline-start:auto;background:var(--accent);color:#fff;text-decoration:none;font-weight:800;border-radius:22px;padding:8px 16px;white-space:nowrap}
section{background:var(--card);border:1px solid var(--line);border-radius:18px;padding:6px 18px 14px;margin:14px 0}
h1{font-size:24px;margin:10px 0 0}
h2{font-size:18px;margin:18px 0 4px}
p,li{color:var(--ink)}
.date{color:var(--soft);font-size:14px;margin:0}
ul{padding-inline-start:20px;margin:6px 0}
a{color:var(--accent)}
nav{display:flex;flex-wrap:wrap;gap:6px 16px;justify-content:center;margin:20px 0 0;font-weight:700}
section[lang="en"]{direction:ltr;text-align:left}