:root{--bg:#f7f8fc;--text:#111827;--muted:#667085;--line:#e7eaf0;--accent:#6d5dfc;--accent2:#8c7cff;--card:#fff}*{box-sizing:border-box}body{margin:0;font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:var(--text);background:var(--bg)}a{text-decoration:none;color:inherit}header{height:72px;background:#fff;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;padding:0 max(24px,calc((100% - 1160px)/2));position:sticky;top:0;z-index:5}.logo,.brand{font-weight:900;letter-spacing:-1px;font-size:22px}.logo span,.brand span,footer b span{color:var(--accent)}nav{display:flex;gap:24px;font-size:14px;color:#475467}nav a:hover{color:var(--accent)}main{max-width:1160px;margin:auto}.hero{min-height:660px;display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center;padding:80px 24px}.eyebrow{font-size:12px;font-weight:800;letter-spacing:.14em;color:var(--accent);margin-bottom:16px}.hero h1{font-size:64px;line-height:1.02;letter-spacing:-3px;margin:0 0 24px}.hero h1 span{color:var(--accent)}.hero p,.lead{font-size:19px;line-height:1.7;color:var(--muted);max-width:620px}.cta{display:flex;gap:12px;margin-top:32px}.primary,.secondary,.button,button{border:0;border-radius:10px;padding:12px 18px;font-weight:700;cursor:pointer}.primary,button{background:var(--accent);color:#fff}.secondary,.button{background:#fff;border:1px solid var(--line)}.mock{background:#10131c;border-radius:20px;box-shadow:0 30px 70px #29304a22;overflow:hidden}.bar{height:42px;background:#181c28;display:flex;gap:7px;padding:14px}.bar i{width:9px;height:9px;border-radius:50%;background:#656b7c}.mockbody{display:grid;grid-template-columns:150px 1fr;min-height:390px;color:#fff}.mockbody aside{background:#151923;padding:24px 16px;display:flex;flex-direction:column;gap:18px;color:#aeb4c3;font-size:12px}.mockbody aside b{font-size:10px;color:#737b8d}.chat{padding:42px 35px}.chat small{color:#9b8fff;font-weight:800}.chat h3{font-size:30px;margin:14px 0}.chat p{color:#aeb4c3;line-height:1.7}.bubble{margin-top:45px;background:#202635;padding:18px;border-radius:12px}.section{padding:90px 24px}.section h2{font-size:42px;letter-spacing:-1.5px;margin:0 0 38px}.cards{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.cards>div{background:#fff;border:1px solid var(--line);border-radius:16px;padding:26px;min-height:160px}.cards b{font-size:18px}.cards p{color:var(--muted);line-height:1.6}.shots{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.shot{background:#121621;border-radius:16px;padding:14px;min-height:230px;box-shadow:0 20px 40px #1c233b1a}.shothead{color:#fff;font-weight:700;margin-bottom:18px}.shotlines{display:flex;flex-direction:column;gap:12px}.shotlines span{height:14px;background:#2a3040;border-radius:5px}.shotlines span:nth-child(2){width:72%}.shotlines span:nth-child(3){width:84%}.shotlines span:nth-child(4){width:60%}.pill{margin-top:25px;display:inline-block;color:#fff;background:var(--accent);padding:7px 10px;border-radius:8px;font-size:12px}.install{display:grid;grid-template-columns:1fr 1fr;gap:50px}.install pre{background:#111522;color:#e9ecf4;padding:24px;border-radius:16px;line-height:1.7;overflow:auto}.doc{padding:90px 24px;max-width:900px}.doc h1{font-size:54px;letter-spacing:-2px}.doc article{background:#fff;border:1px solid var(--line);padding:38px;border-radius:18px;line-height:1.8}.doc code{background:#f0f1f5;padding:2px 6px;border-radius:5px}footer{background:#111522;color:#b9c0cf;margin-top:40px;padding:55px max(24px,calc((100% - 1160px)/2));display:grid;grid-template-columns:2fr 1fr 1fr;gap:35px;position:relative}footer b{font-size:24px;color:#fff}footer p{max-width:330px;line-height:1.6}footer div{display:flex;flex-direction:column;gap:10px}footer strong{color:#fff;margin-bottom:4px}footer a:hover{color:#fff}footer>small{grid-column:1/-1;border-top:1px solid #252b3a;padding-top:22px}@media(max-width:800px){nav{gap:10px;font-size:12px}.hero{grid-template-columns:1fr;padding-top:55px}.hero h1{font-size:46px}.cards,.shots{grid-template-columns:1fr}.install{grid-template-columns:1fr}.section h2{font-size:34px}footer{grid-template-columns:1fr 1fr}footer>small{grid-column:1/-1}}@media(max-width:560px){header{padding:0 16px}header nav a:nth-child(1),header nav a:nth-child(2),header nav a:nth-child(3){display:none}.hero{padding:45px 16px}.section{padding:65px 16px}.doc{padding:60px 16px}.doc h1{font-size:40px}.doc article{padding:22px}footer{grid-template-columns:1fr}}
.shot img{display:block;width:100%;max-height:300px;object-fit:cover;object-position:top;border-radius:10px;background:#fff}.shot{overflow:hidden}.shots .shot{text-decoration:none;color:inherit}

/* Language selector: additive only, keeps the existing header layout. */
#siteLanguageSelect{margin-left:12px;border:1px solid #dfe3ea;border-radius:8px;padding:7px 9px;background:#fff;color:inherit;font:inherit}
.donation{max-width:980px;margin:0 auto}.donation-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:20px;margin-top:28px}.donation-card{border:1px solid var(--border,#e5e7eb);border-radius:16px;padding:22px;text-align:center;background:#fff}.donation-card img{display:block;max-width:280px;width:100%;height:auto;margin:12px auto 16px;border-radius:10px}.donation-card code{display:block;word-break:break-all;text-align:left;padding:14px;border-radius:10px;background:#f6f7fb;margin:18px 0}.donation-card.usdt{min-height:180px}

.mock-terminal{margin-top:18px;border:1px solid #303748;border-radius:10px;overflow:hidden;background:#0b0e15}.terminal-head{padding:9px 12px;background:#191e2a;color:#aeb4c3;font-size:11px;border-bottom:1px solid #303748}.mock-terminal pre{margin:0;padding:12px;color:#cbd5e1;font-size:11px;line-height:1.7;white-space:pre-wrap;overflow-wrap:anywhere}.terminal-prompt{color:#9b8fff}.terminal-ok{color:#78dba9}