.ins{max-width:1080px;margin:0 auto;padding:30px 20px 60px}
.ins p{color:var(--mut);max-width:70ch}
.ins b{color:var(--tx)}
.ihero{display:grid;grid-template-columns:1.1fr .9fr;gap:34px;align-items:center;margin:8px 0 34px}
.ihero h1{font-size:40px;line-height:1.12;letter-spacing:-.6px}
.ihero h1 em{font-style:normal;color:#5b9bff}
.ihero .lead{font-size:17px;margin-top:14px;line-height:1.6}
.eyebrow{font:700 12px/1 'JetBrains Mono',monospace;letter-spacing:2px;color:#8fb4ff;text-transform:uppercase;margin-bottom:14px}
.tg{background:#182533;border-radius:16px 16px 16px 5px;padding:16px 18px 10px;font-size:14.5px;line-height:1.55;color:#e9eef3;
 box-shadow:0 20px 50px rgba(0,0,0,.35),0 0 0 1px rgba(120,160,255,.12)}
.tg .ttl{font-weight:800;margin-bottom:4px}
.tg code{font-family:'JetBrains Mono',monospace;font-size:13px;background:#0f1d2a;color:#8fd0ff;padding:1px 5px;border-radius:4px}
.tg .row{display:flex;gap:8px;align-items:baseline}
.tg .n{flex:none;width:20px;height:20px;border-radius:50%;background:#3b82f6;color:#fff;font:800 11px/20px Manrope,sans-serif;text-align:center;transform:translateY(-1px)}
.tg i{color:#8ea2b5}
.tg .tm{text-align:right;font-size:12px;color:#6d8497;margin-top:4px}
.toc{display:flex;flex-wrap:wrap;gap:8px;margin:0 0 30px}
.toc a{font-size:13px;font-weight:700;color:var(--mut);border:1px solid var(--bd2);background:rgba(255,255,255,.03);padding:7px 12px;border-radius:999px}
.toc a:hover{color:#fff;background:rgba(59,130,246,.14)}
.blk{display:grid;grid-template-columns:320px 1fr;gap:26px;align-items:start;padding:26px;margin-bottom:18px}
.blk .num{font:800 13px/1 'JetBrains Mono',monospace;color:#5b9bff;letter-spacing:1px;margin-bottom:8px}
.blk h2{font-size:22px;margin-bottom:6px}
.blk .line{font-family:'JetBrains Mono',monospace;font-size:13px;color:#bcd3ff;background:rgba(10,18,36,.7);border:1px solid var(--bd);
 border-radius:10px;padding:9px 12px;margin:12px 0 14px;overflow-x:auto;white-space:nowrap}
.blk h3{font-size:13px;font-weight:800;letter-spacing:1.2px;text-transform:uppercase;color:var(--dim);margin:16px 0 6px}
.blk ul{margin:0;padding-left:18px;color:var(--mut);display:grid;gap:6px}
.blk li b{color:var(--tx)}
.fig{background:rgba(10,18,36,.55);border:1px solid var(--bd);border-radius:14px;padding:12px}
.fig svg{display:block;width:100%;height:auto}
.fig .cap{font-size:12px;color:var(--dim);margin-top:8px;text-align:center}
.lvl{display:grid;gap:6px;margin-top:4px}
.lvl div{font-family:Manrope,-apple-system,Segoe UI,sans-serif;position:relative;padding-left:132px;min-height:26px;font-size:14px;line-height:1.5;color:var(--mut)}
.lvl span{position:absolute;left:0;top:1px;width:120px;box-sizing:border-box;font:700 12.5px/1.3 'JetBrains Mono',monospace;padding:4px 8px;border-radius:7px;text-align:center}
.g{background:rgba(0,214,143,.13);color:#5ff0b8}.r{background:rgba(255,92,122,.13);color:#ff9bb0}
.n0{background:rgba(139,153,182,.14);color:#c4cee2}.a{background:rgba(245,181,70,.14);color:#f7c872}
.not{border-left:3px solid var(--amb);padding:4px 0 4px 12px;margin-top:14px;font-size:14px;color:var(--mut)}
.two{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.gl dt{font-weight:800;color:var(--tx);margin-top:12px}.gl dd{margin:4px 0 0;color:var(--mut)}
.faq h3{font-size:16px;margin:14px 0 4px}.faq p{margin:0}
.cta{display:flex;gap:18px;align-items:center;justify-content:space-between;flex-wrap:wrap;padding:24px 26px}
.cta h2{font-size:22px}
.foot{font-size:12.5px;color:var(--dim);margin-top:26px}
@media (max-width:860px){.ihero{grid-template-columns:1fr}.blk{grid-template-columns:1fr}.two{grid-template-columns:1fr}
 .ihero h1{font-size:30px}.blk{padding:20px}}
@media (max-width:460px){.lvl div{padding-left:0;padding-top:30px}.lvl span{width:auto}.ins{padding:20px 16px 48px}}
.part{display:flex;align-items:center;gap:14px;margin:44px 0 18px}
.part h2{font-size:28px;letter-spacing:-.3px}
.part .pl{font:700 12px/1 'JetBrains Mono',monospace;color:#8fb4ff;border:1px solid rgba(120,160,255,.3);border-radius:999px;padding:6px 10px}
.cardmock{max-width:460px}
.tbl{width:100%;border-collapse:collapse;font-size:14px;margin-top:8px}
.tbl th{text-align:left;font:700 11.5px/1.2 'JetBrains Mono',monospace;letter-spacing:1px;color:var(--dim);text-transform:uppercase;padding:8px 10px;border-bottom:1px solid var(--bd)}
.tbl td{padding:9px 10px;border-bottom:1px solid rgba(120,160,255,.08);color:var(--mut);vertical-align:top}
.tbl td:first-child{font-weight:800;color:var(--tx);white-space:nowrap}
.tbl .rng{font-family:'JetBrains Mono',monospace;font-size:13px;white-space:nowrap}
.tw{overflow-x:auto}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.mini h2{font-size:19px;margin-bottom:8px}.mini p{margin:0 0 8px}
@media (max-width:860px){.grid2{grid-template-columns:1fr}.part h2{font-size:22px}}
.gap6{margin-top:6px}
.blk>*{min-width:0}.tg{overflow-wrap:anywhere}.tbl .rng{white-space:normal}
.num{font:800 13px/1 'JetBrains Mono',monospace;color:#5b9bff;letter-spacing:1px;margin-bottom:8px}
.card>h2{font-size:22px;margin-bottom:8px}.mini h2{font-size:19px}
.tbl td,.tbl th{white-space:normal}.tbl td:first-child{white-space:nowrap}
.tbl td:nth-child(3){min-width:180px}
.blk h2 .ru{color:var(--dim);font-weight:700;font-size:.78em}
.tg .lnk{color:#6ab3f3}