:root{--bg:#fff;--fg:#1a1a1f;--muted:#5b6470;--line:#e6e8ec;--brand:#0a84ff;--brand-dark:#0060df;--card:#f7f8fa;--radius:14px;--max:1060px}*{box-sizing:border-box}html{-webkit-text-size-adjust:100%}body{margin:0;color:var(--fg);background:var(--bg);font:17px/1.65 -apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif}a{color:var(--brand-dark);text-decoration:none}a:hover{text-decoration:underline}.wrap{max-width:var(--max);margin:0 auto;padding:0 20px}img{max-width:100%;height:auto}.site-head{border-bottom:1px solid var(--line);position:-webkit-sticky;position:sticky;top:0;background:hsla(0,0%,100%,.92);-webkit-backdrop-filter:saturate(1.5) blur(8px);backdrop-filter:saturate(1.5) blur(8px);z-index:50}.site-head .wrap{display:flex;align-items:center;gap:18px;height:62px}.site-head img.logo{height:30px;width:auto;display:block}.site-nav{margin-left:auto;display:flex;gap:16px;flex-wrap:wrap}.site-nav a{color:var(--fg);font-size:15px;font-weight:500}.site-foot{border-top:1px solid var(--line);margin-top:56px;background:var(--card)}.site-foot .wrap{padding:32px 20px}.foot-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));grid-gap:22px;gap:22px}.foot-grid h4{font-size:13px;text-transform:uppercase;letter-spacing:.04em;color:var(--muted);margin:0 0 10px}.foot-grid a{display:block;color:var(--fg);font-size:14px;padding:3px 0}.foot-legal{margin-top:24px;color:var(--muted);font-size:13px}h1{font-size:2.05rem;line-height:1.2;letter-spacing:-.02em;margin:.4em 0 .3em}h2{font-size:1.5rem;line-height:1.25;letter-spacing:-.01em;margin:1.8em 0 .5em}h3{margin:1.5em 0 .35em}.lead,h3{font-size:1.18rem}.lead{color:#33383f}.crumbs{font-size:13px;margin:22px 0 6px}.crumbs,.crumbs a,.updated{color:var(--muted)}.updated{font-size:13px}main{min-height:60vh;padding-bottom:10px}.hero{background:linear-gradient(135deg,#0b1220,#14233b);color:#fff;border-radius:var(--radius);padding:38px 30px;margin:24px 0}.hero h1{margin:0 0 .3em;color:#fff}.hero p{color:#c9d4e3;font-size:1.1rem;margin:0 0 1em;max-width:60ch}.btn{display:inline-block;background:var(--brand);color:#fff;padding:10px 18px;border-radius:10px;font-weight:600}.btn:hover{background:var(--brand-dark);text-decoration:none}.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));grid-gap:16px;gap:16px;margin:18px 0}.card{display:block;background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:16px 18px;color:var(--fg)}.card:hover{border-color:#cdd3db;text-decoration:none;transform:translateY(-1px);transition:.15s}.card .k{font-size:12px;text-transform:uppercase;letter-spacing:.04em;color:var(--brand-dark);font-weight:700}.card .t{font-weight:600;margin-top:3px}.card .d{color:var(--muted);font-size:14px;margin-top:4px}.applist{margin:26px 0}.appitem{border:1px solid var(--line);border-radius:var(--radius);padding:18px 20px;margin:14px 0}.appitem h3{margin:0 0 .25em;display:flex;align-items:baseline;gap:10px}.appitem .rank{color:var(--brand-dark);font-weight:800}.appitem .meta{font-size:13px;color:var(--muted);margin-bottom:.4em}.appitem p{margin:.4em 0}.related{background:var(--card);border-radius:var(--radius);padding:18px 20px;margin:30px 0}.related h2{margin:0 0 .5em;font-size:1.15rem}.related ul{margin:0;padding-left:18px;column-count:2}.related a{font-size:15px}article li,article p{font-size:17px}article ol,article ul{padding-left:22px}.faq h3{font-size:1.08rem}.share{display:flex;align-items:center;gap:8px;flex-wrap:wrap;margin:18px 0 26px}.share-label{font-size:13px;color:var(--muted);font-weight:700;text-transform:uppercase;letter-spacing:.04em}.share-btn{font:inherit;font-size:13px;font-weight:600;padding:6px 12px;border-radius:8px;border:1px solid var(--line);background:#fff;color:var(--fg);cursor:pointer;line-height:1.4;transition:.12s}.share-btn:hover{text-decoration:none;border-color:#c3c9d2}.s-x:hover{background:#000;color:#fff;border-color:#000}.s-facebook:hover{background:#1877f2;color:#fff;border-color:#1877f2}.s-linkedin:hover{background:#0a66c2;color:#fff;border-color:#0a66c2}.s-whatsapp:hover{background:#25d366;color:#fff;border-color:#25d366}.s-reddit:hover{background:#ff4500;color:#fff;border-color:#ff4500}.s-copy:hover,.s-native:hover{background:var(--brand);color:#fff;border-color:var(--brand)}.s-native{display:none}@media (max-width:720px){body{font-size:16px}h1{font-size:1.7rem}.site-nav{display:none}.related ul{column-count:1}.hero{padding:28px 22px}.s-native{display:inline-block}}