/* Shared base for every page: theme tokens follow the system light/dark setting. */
:root{color-scheme:light dark;font-family:system-ui,-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,sans-serif;
  --bg:#f6f7f3;--panel:#ffffff;--panel-2:#eef2ec;--line:#13221f1a;--text:#11201e;--muted:#526461;--soft:#6c7c79;
  --accent:#0b7a66;--accent-hover:#075e4f;--accent-soft:#dff3ec;--btn:#0f2b27;--btn-text:#eafbf6;--btn-hover:#1b4740;
  --purple:#5b3fa6;--purple-soft:#ece6fa;--shadow:0 18px 50px #1a2e2a14;
  background:var(--bg);color:var(--text)}
@media (prefers-color-scheme:dark){:root{
  --bg:#0c1316;--panel:#141d22;--panel-2:#1a252b;--line:#ffffff17;--text:#eef3ef;--muted:#a2b2b4;--soft:#7f9295;
  --accent:#8bdfce;--accent-hover:#b3f3e6;--accent-soft:#8bdfce1c;--btn:#8bdfce;--btn-text:#0f2623;--btn-hover:#b3f3e6;
  --purple:#c7a8ff;--purple-soft:#c7a8ff1f;--shadow:0 20px 60px #0007}}
*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);-webkit-font-smoothing:antialiased}
a{color:var(--accent);text-underline-offset:3px}a:hover{color:var(--accent-hover)}
.wrap{width:min(1100px,calc(100% - 36px));margin:auto}
.top{border-bottom:1px solid var(--line);background:color-mix(in srgb,var(--bg) 88%,transparent);backdrop-filter:blur(14px);position:sticky;top:0;z-index:5}
.top .wrap{display:flex;align-items:center;justify-content:space-between;gap:20px;min-height:68px}
.brand{font-size:1.2rem;font-weight:800;letter-spacing:-.03em;color:var(--text);text-decoration:none;display:flex;align-items:center;gap:10px}
.brand img{width:34px;height:34px;object-fit:contain}
.top nav{display:flex;gap:20px;flex-wrap:wrap}.top nav a{text-decoration:none;color:var(--muted);font-size:.95rem}.top nav a:hover{color:var(--accent)}
.hero{padding:78px 0 60px;display:grid;grid-template-columns:1.5fr 1fr;align-items:center;gap:50px}
.hero img{width:min(100%,300px);display:block;margin:auto}
.eyebrow{color:var(--accent);font-weight:750;letter-spacing:.12em;text-transform:uppercase;font-size:.75rem}
h1{font-size:clamp(2.4rem,6vw,4.6rem);line-height:1.08;margin:14px 0 24px;letter-spacing:-.035em}
h2{font-size:clamp(1.5rem,3vw,2.1rem);letter-spacing:-.02em}h3{font-size:1.15rem}
p,li{line-height:1.7;color:var(--muted)}p.lead{font-size:1.2rem;max-width:680px}
.button{display:inline-flex;align-items:center;gap:10px;background:var(--btn);color:var(--btn-text);font-weight:750;padding:14px 24px;border-radius:14px;text-decoration:none;border:0;transition:background .2s,transform .2s}
.button:hover{background:var(--btn-hover);color:var(--btn-text);transform:translateY(-1px)}
.button.secondary{background:transparent;color:var(--text);border:1px solid var(--line)}
.actions{display:flex;gap:14px;flex-wrap:wrap;margin:30px 0}
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin:32px 0 72px}
.card{background:var(--panel);border:1px solid var(--line);border-radius:20px;padding:26px}.card h3{margin-top:0;color:var(--text)}
.page{padding:48px 0 80px;min-height:65vh;max-width:800px}
.page h1{font-size:clamp(2.1rem,4.6vw,3.2rem);line-height:1.15;letter-spacing:-.025em}
.page h2{margin-top:2em}
.notice{border-left:4px solid var(--accent);background:var(--panel);padding:14px 20px;border-radius:6px;margin:22px 0}
.warning{border-left-color:var(--purple)}
.hash{word-break:break-all;font:.9rem ui-monospace,SFMono-Regular,monospace;background:var(--panel-2);padding:12px;border-radius:10px}
.meta{display:grid;grid-template-columns:150px 1fr;gap:10px}.meta dt{color:var(--soft)}.meta dd{margin:0;word-break:break-all}
footer{border-top:1px solid var(--line);padding:30px 0;color:var(--soft)}
footer .wrap{display:flex;justify-content:space-between;gap:18px;flex-wrap:wrap}footer nav{display:flex;gap:16px;flex-wrap:wrap}
@media(max-width:700px){.top .wrap{padding:12px 0;align-items:flex-start;flex-direction:column;gap:8px}.hero{grid-template-columns:1fr;padding:50px 0 26px}.hero img{max-width:180px}.cards{grid-template-columns:1fr}.meta{grid-template-columns:1fr;gap:3px}.meta dd{margin-bottom:14px}}
.cookies{position:fixed;right:18px;bottom:18px;z-index:40;width:min(420px,calc(100% - 36px));background:var(--panel);border:1px solid var(--line);border-radius:18px;padding:18px 20px;box-shadow:var(--shadow)}
.cookies p{margin:0 0 14px;font-size:.92rem}.cookies-actions{display:flex;gap:10px;flex-wrap:wrap}
.cookies .button{padding:10px 18px;cursor:pointer;font:inherit;font-weight:750}
.cookies .button.secondary{background:transparent;color:var(--text);border:1px solid var(--line)}
/* Shared footer language navigation, including the legal and payment pages. */
footer nav.lang-switch{flex-basis:100%;justify-content:flex-start;align-items:center;gap:8px;padding-top:14px;font-size:.95rem}
footer .lang-switch a,footer .lang-switch span[aria-current]{padding:6px 2px;white-space:nowrap}
footer .lang-switch [aria-current]{color:var(--text);font-weight:700}footer .lang-switch a{color:var(--accent)}
.payment-note{font-size:.95rem;max-width:800px;margin:0 auto 36px}
/* Download page. */
.download-card{display:flex;flex-wrap:wrap;align-items:center;gap:18px 28px;background:var(--panel);border:1px solid var(--line);border-radius:22px;padding:26px;margin:28px 0;box-shadow:var(--shadow)}
.download-card img{width:64px;height:64px}.download-card p{margin:0}
.download-actions{display:flex;flex-wrap:wrap;gap:12px;margin-left:auto}
.download-points{display:grid;grid-template-columns:repeat(2,1fr);gap:12px;padding:0;list-style:none}
.download-points li{background:var(--panel);border:1px solid var(--line);border-radius:14px;padding:14px 16px}
.download-points strong{display:block;color:var(--text)}
@media(max-width:700px){.download-points{grid-template-columns:1fr}}