:root{--bg:#0b0d0a;--bg2:#12150f;--panel:#171b13;--panel2:#1e2418;--line:#2a3222;--line2:#3a4630;--txt:#e6ead9;--muted:#98a28a;--dim:#6b7560;--lime:#c6ff3d;--amber:#ffb454;--red:#ff6b57;--mono:'JetBrains Mono',ui-monospace,Menlo,monospace;--sans:'Inter',system-ui,-apple-system,Segoe UI,sans-serif;color-scheme:dark}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--txt);font:16px/1.65 var(--sans)}a{color:var(--lime)}a:hover{color:#fff}
header{position:sticky;top:0;z-index:20;background:rgba(11,13,10,.94);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
.hw{max-width:1040px;margin:0 auto;padding:10px 16px;display:flex;align-items:center;gap:14px;flex-wrap:wrap}
.brand{font:700 14px var(--mono);letter-spacing:.04em;color:var(--txt);text-decoration:none}.brand b{color:var(--lime)}
nav{display:flex;gap:2px;flex-wrap:wrap;margin-left:auto}nav a{font:12px var(--mono);color:var(--muted);text-decoration:none;padding:6px 9px;border-radius:6px;border:1px solid transparent}nav a:hover{color:var(--txt);border-color:var(--line2)}nav a.on{color:var(--lime);background:rgba(198,255,61,.12);border-color:rgba(198,255,61,.35)}
main{max-width:1040px;margin:0 auto;padding:22px 16px 60px}
.crumbs{font:12px var(--mono);color:var(--dim);margin-bottom:14px}.crumbs a{color:var(--muted);text-decoration:none}.crumbs a:hover{color:var(--lime)}
h1{font:700 clamp(26px,5vw,40px)/1.15 var(--mono);margin:0 0 14px;letter-spacing:-.01em;text-wrap:balance}
h2{font:600 19px var(--mono);color:var(--lime);margin:34px 0 10px;text-wrap:balance}h3{font:600 15px var(--mono);margin:20px 0 4px}
p,li{max-width:74ch}p{margin:0 0 12px}ul,ol{padding-left:20px;margin:0 0 12px}li{margin-bottom:6px}
.answer{background:var(--panel2);border:1px solid rgba(198,255,61,.4);border-left:4px solid var(--lime);border-radius:10px;padding:14px 18px;margin:0 0 22px;font-size:17px}
.answer .eyebrow{display:block;font:11px var(--mono);letter-spacing:.12em;text-transform:uppercase;color:var(--lime);margin-bottom:4px}
.eyebrow{font:11px var(--mono);letter-spacing:.12em;text-transform:uppercase;color:var(--dim)}
.card{display:block;background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:18px 20px;text-decoration:none;color:var(--txt)}.card.hl{border-color:rgba(198,255,61,.4);background:var(--panel2)}.card:hover{border-color:var(--lime)}.card h2{margin:6px 0}.card .go{font:12px var(--mono);color:var(--lime)}
.two{display:grid;grid-template-columns:1fr 1fr;gap:14px}@media(max-width:700px){.two{grid-template-columns:1fr}}
.kpis{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin:0 0 18px}.kpis div{background:var(--panel);border:1px solid var(--line);border-radius:10px;padding:12px}.kpis b{display:block;font:700 28px var(--mono);color:var(--lime)}.kpis small{font:11px var(--mono);color:var(--dim);letter-spacing:.06em;text-transform:uppercase}
.tbl{overflow-x:auto;border:1px solid var(--line);border-radius:10px;margin:0 0 14px}table{border-collapse:collapse;width:100%;font-size:15px;min-width:480px}th,td{padding:9px 12px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}th{font:11px var(--mono);letter-spacing:.08em;text-transform:uppercase;color:var(--dim)}td:first-child{font-family:var(--mono);color:var(--lime);white-space:nowrap}tr:last-child td{border-bottom:0}
.warn,.bad,.good{padding:10px 14px;border-radius:0 8px 8px 0;margin:10px 0;font-size:15px}.warn{border-left:3px solid var(--amber);background:rgba(255,180,84,.07)}.bad{border-left:3px solid var(--red);background:rgba(255,107,87,.07)}.good{border-left:3px solid var(--lime);background:rgba(198,255,61,.1)}
.links{list-style:none;padding:0;display:grid;gap:8px}.links li{margin:0;max-width:none;background:var(--panel);border:1px solid var(--line);border-radius:10px;padding:10px 14px}.links li:hover{border-color:var(--lime)}.links a{font-weight:600;text-decoration:none}.links span{display:block;font-size:13px;color:var(--muted)}
.steps{counter-reset:s;list-style:none;padding:0;display:grid;gap:8px}.steps li{counter-increment:s;position:relative;padding:10px 12px 10px 44px;background:var(--panel);border:1px solid var(--line);border-radius:8px;max-width:none}.steps li::before{content:counter(s);position:absolute;left:14px;top:10px;font:700 14px var(--mono);color:var(--lime)}
dl{display:grid;gap:8px}dt{font:600 15px var(--mono);color:var(--lime)}dd{margin:0 0 8px;padding:0 0 10px;border-bottom:1px solid var(--line);max-width:74ch}
.faq h3{color:var(--txt)}
.related{margin-top:36px;padding-top:16px;border-top:1px solid var(--line)}.related a{display:inline-block;margin:0 10px 8px 0;font:13px var(--mono)}
.vgrid{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:12px}.vid{display:flex;flex-direction:column;background:var(--panel);border:1px solid var(--line);border-radius:10px;overflow:hidden;text-decoration:none;color:var(--txt)}.vid:hover{border-color:var(--lime)}.vth{position:relative;aspect-ratio:16/9;background:#000;display:block}.vth img{width:100%;height:100%;object-fit:cover;display:block}.vth i{position:absolute;inset:auto 8px 8px auto;background:var(--lime);color:#0b0d0a;font-style:normal;font-size:12px;padding:2px 8px;border-radius:5px}.vt{font-weight:600;font-size:14px;padding:10px 12px 2px;line-height:1.35}.vc{font:11px var(--mono);color:var(--dim);padding:0 12px}.vn{font-size:13px;color:var(--muted);padding:4px 12px 12px}
footer{border-top:1px solid var(--line);margin-top:20px;padding:22px 16px 40px;font:12px/1.8 var(--mono);color:var(--dim);max-width:1040px;margin-inline:auto}footer a{color:var(--muted)}
@media(prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto!important}}
:root{--lime-dim:rgba(198,255,61,.14)}
/* ---- illustrazioni bardatura ---- */
.art{width:100%;height:auto;display:block}
.art .lea{fill:#8a5a34;stroke:#d9a066;stroke-width:1.5;stroke-linejoin:round}
.art .lea2{fill:#5e3b20;stroke:#c98d55;stroke-width:1.5;stroke-linejoin:round}
.art .wd{fill:none;stroke:#d9a066;stroke-width:3}
.art .mt{fill:#b9c2ae;stroke:#e6ead9;stroke-width:1}
.art .rg{fill:none;stroke:#c9d1bf;stroke-width:3}
.art .rg2{fill:none;stroke:#c9d1bf;stroke-width:4}
.art .hd{fill:#2a2119;stroke:#8a6a52;stroke-width:1.5;stroke-linejoin:round}
.art .hd2{fill:none;stroke:#8a6a52;stroke-width:1.5}
.art .hd3{fill:#1d1712;stroke:#5c4634;stroke-width:1.5}
.art .hl{fill:none;stroke:#8a6a52;stroke-width:1.2;stroke-linecap:round}
.art .hoof{fill:#4a3a2c;stroke:#8a6a52;stroke-width:1.2}
.art .hoof2{fill:none;stroke:#8a6a52;stroke-dasharray:3 3}
.art .wool{fill:#3d5e4d;stroke:#8fd1b3;stroke-width:1.5}
.art .st{fill:none;stroke:#f0c990;stroke-width:.9;stroke-dasharray:3 2;opacity:.8}
.art .qu{fill:none;stroke:#8fd1b3;stroke-width:.6;opacity:.45}
.art .sk{fill:none;stroke:#c6ff3d;stroke-width:1;stroke-dasharray:4 3}
.art .ar{fill:none;stroke:#c6ff3d;stroke-width:1.2}
.art .ar2{fill:none;stroke:#ff6b57;stroke-width:1.8}
.art .ln{stroke:#3a4630;stroke-width:1.2;fill:none}
.art .lm{stroke:#c6ff3d;fill:none;stroke-width:1.4}
.art .lm2{fill:none;stroke:#ffb454;stroke-width:1;opacity:.7}
.art .lb{font-size:8.5px;fill:#e6ead9}
.art .lb.sm{fill:#98a28a;font-size:7.5px}
.art .ld{stroke:#c6ff3d;stroke-width:.8;fill:none;opacity:.85}
.art .dt{fill:#c6ff3d}
.art .cn{fill:#8f8a78;stroke:#d8d2bd;stroke-width:1.5}
.art .cnl{fill:none;stroke:#8f8a78;stroke-width:7;stroke-linecap:round}
.art .strand{stroke:#6e6a5a;stroke-width:1.2}
.art .ls{fill:none;stroke:#d9a066;stroke-width:12;stroke-linejoin:round}
.art .ls2{fill:none;stroke:#8a5a34;stroke-width:9;stroke-linejoin:round}
.art .tip{fill:#d9a066}
.art .bt{fill:#1e2418;stroke:#c6ff3d;stroke-width:1.5}
.art .vl{fill:#c6ff3d}
.art .skd{fill:#ffb454;stroke:#ffd9a0}
.art .bl{fill:#2b3025;stroke:#ffb454;stroke-width:1.6;fill-opacity:.92}
.art .lst{fill:none;stroke:#d9a066;stroke-width:3;stroke-linecap:round}
.art .lst2{fill:none;stroke:#d9a066;stroke-width:3}
.art .rp{fill:none;stroke:#e6ead9;stroke-width:2.4;stroke-linecap:round}
.art .knot{fill:#e6ead9}
.art .td{fill:none;stroke:#ffb454;stroke-width:3;stroke-linecap:round}
.art .tl{fill:#1d1712;stroke:#5c4634}
.art .mn{fill:#0f0b08;stroke:#5c4634}
.art .bd{fill:#0b0d0a;stroke:#c6ff3d;stroke-width:1.6}
.art .bn{fill:#c6ff3d;font-size:10px;font-weight:700}
.art.map .ls{stroke-width:5}.art.map .ls2{stroke-width:3}
.art.map .lb{font-size:10px}.art.map .lb.sm{font-size:9px}
.art .hs{cursor:pointer}.art .hs:hover .bd,.art .hs:focus-visible .bd{fill:#c6ff3d}.art .hs:hover .bn,.art .hs:focus-visible .bn{fill:#0b0d0a}
.art .hs:focus{outline:none}
.tk{background:var(--panel);border:1px solid var(--line);border-radius:10px;overflow:hidden;transition:border-color .2s,box-shadow .2s}
.tk.flash{border-color:var(--lime);box-shadow:0 0 0 3px var(--lime-dim)}
.tkart{position:relative;background:var(--bg2);border-bottom:1px solid var(--line);padding:6px 8px}
.tkn{font-family:var(--mono);font-weight:700;font-size:13px;color:var(--lime)}
.tkb{padding:10px 12px 12px}
.tkh{display:flex;flex-wrap:wrap;gap:4px 8px;align-items:center}
.tkh .learn{margin-left:auto;float:none}
.tk .d{color:var(--muted);font-size:13.5px;margin:6px 0 0}
.vgrid{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:12px}
.vid{display:flex;flex-direction:column;gap:4px;background:var(--panel);border:1px solid var(--line);border-radius:10px;padding:8px 8px 12px;text-decoration:none;color:var(--txt)}
.vid:hover{border-color:var(--lime)}
.vth{position:relative;display:block;aspect-ratio:16/9;background:var(--bg2);border-radius:6px;overflow:hidden}
.vth img{width:100%;height:100%;object-fit:cover;display:block}
.vth i{position:absolute;inset:0;margin:auto;width:40px;height:40px;border-radius:50%;background:rgba(11,13,10,.75);border:1px solid var(--lime);color:var(--lime);font-style:normal;display:flex;align-items:center;justify-content:center;font-size:14px}
.vt{font-weight:600;font-size:14px;line-height:1.35;margin-top:6px}
.vc{font-family:var(--mono);font-size:11px;color:var(--lime)}
.vn{font-size:13px;color:var(--muted)}

.fig{background:var(--bg2);border:1px solid var(--line);border-radius:10px;padding:10px;overflow:hidden;margin:0 0 16px}.fig svg{width:100%;height:auto;display:block;max-width:100%}
.glg{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:12px}
.tk .term{font-family:var(--mono);color:var(--lime);font-weight:600}.tk .it{color:var(--muted);font-style:italic}
svg text{font-family:var(--mono)}