:root{color-scheme:light;--ink:#183229;--muted:#52665d;--green:#246f49;--lime:#d6eead;--line:#dbe5dc;--paper:#fff;--back:#f3f6f1;font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;font-size:16px}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:100px}body{margin:0;color:var(--ink);background:var(--back);line-height:1.65}a{color:var(--green);text-underline-offset:4px}button,input{font:inherit}a,button,input,summary{touch-action:manipulation}a:focus-visible,button:focus-visible,input:focus-visible,summary:focus-visible{outline:3px solid #377cb3;outline-offset:4px}[hidden]{display:none!important}.skip{position:fixed;top:-100px;background:white;padding:12px;z-index:5}.skip:focus{top:8px}.topbar{position:sticky;top:0;z-index:3;display:flex;align-items:center;justify-content:space-between;gap:20px;min-height:78px;padding:16px 4vw;background:#10251e;color:#fff}.brand{display:flex;align-items:center;gap:22px;color:#fff;text-decoration:none}.brand img{width:180px;height:auto}.brand span{border-left:1px solid #ffffff40;padding-left:22px;font-weight:600}.top-actions{display:flex;gap:10px;align-items:center}.button{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:1px solid var(--line);border-radius:9px;padding:9px 15px;background:white;color:var(--ink);text-decoration:none;font-weight:600;cursor:pointer;min-height:44px}.topbar .button{background:#ffffff0b;color:#fff;border-color:#ffffff40}.layout{display:grid;grid-template-columns:250px minmax(0,1fr);gap:44px;max-width:1400px;margin:auto;padding:36px 4vw 70px}.toc{position:sticky;top:108px;align-self:start;max-height:calc(100vh - 130px);overflow:auto}.eyebrow{font-size:.75rem;font-weight:750;letter-spacing:.14em;text-transform:uppercase;color:var(--green)}.toc h2{font-size:.8rem;text-transform:uppercase;letter-spacing:.14em;margin:4px 12px 16px;color:var(--muted)}.toc nav{display:grid;gap:3px}.toc a{display:flex;align-items:center;gap:12px;padding:9px 12px;border-radius:8px;text-decoration:none;color:var(--muted);font-size:.92rem}.toc a:hover,.toc a[aria-current]{background:#e1eadc;color:var(--ink)}.toc a span{font-size:.72rem;opacity:.7;font-variant-numeric:tabular-nums}.toc p{font-size:.8rem;color:var(--muted);padding:12px}.hero{border-radius:20px;background:#183c2c;color:#fff;padding:40px;margin-bottom:24px;position:relative;overflow:hidden}.hero .eyebrow{color:var(--lime)}h1{font-size:clamp(2.2rem,4vw,3.7rem);line-height:1.1;letter-spacing:-.05em;margin:16px 0 20px;max-width:650px}.hero p{max-width:630px;color:#e0eadd;font-size:1.06rem}.hero .meta{font-size:.8rem;color:#b9cfbf;margin-top:25px}.hero .button{background:var(--lime);border-color:var(--lime);margin-top:12px}.search-box{background:white;border:1px solid var(--line);border-radius:12px;padding:18px 22px;margin-bottom:24px}.search-box label{font-weight:650;display:block;margin-bottom:8px}.search-row{display:flex;gap:10px}.search-row input{width:100%;min-width:0;border:1px solid #91a897;border-radius:8px;padding:10px 12px;background:#fff;color:var(--ink)}#search-status{font-size:.85rem;color:var(--muted);margin:8px 0 0}.quick-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-bottom:35px}.figure-pair{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin:25px 0}.figure-pair figure{margin:0}.quick-grid a{display:block;padding:18px;background:white;border:1px solid var(--line);border-radius:12px;text-decoration:none;font-weight:650}.quick-grid small{display:block;color:var(--muted);font-weight:400;margin-top:6px}.chapter{background:white;border:1px solid var(--line);border-radius:16px;padding:32px;margin:0 0 24px;scroll-margin-top:100px}.chapter header{display:flex;align-items:flex-start;justify-content:space-between;gap:15px}.chapter h2{font-size:1.7rem;line-height:1.25;letter-spacing:-.025em;margin:8px 0 14px}.chapter h3{font-size:1.1rem;margin-top:26px;margin-bottom:8px}.chapter .intro{font-size:1.05rem;color:var(--muted);margin-top:0}.permalink{font-size:.85rem;white-space:nowrap}.steps{list-style:none;counter-reset:steps;padding:0;margin:24px 0}.steps li{counter-increment:steps;position:relative;padding:0 0 20px 45px}.steps li:before{content:counter(steps);position:absolute;left:0;top:0;width:29px;height:29px;background:#eaf2e2;border-radius:9px;text-align:center;line-height:29px;font-weight:750;color:var(--green)}.steps li:last-child{padding-bottom:0}.note{border-left:4px solid #559052;background:#f0f6eb;border-radius:0 9px 9px 0;padding:15px 18px;margin:22px 0}.note.attention{background:#fff6df;border-color:#cf9839}.note p{margin:0}.table-wrap{overflow-x:auto}table{border-collapse:collapse;width:100%;margin:20px 0;font-size:.94rem}th,td{text-align:left;vertical-align:top;border-bottom:1px solid var(--line);padding:12px}th{background:#f0f4ed}td:first-child{font-weight:600;min-width:140px}figure{margin:25px 0;background:#f4f7f1;border:1px solid var(--line);border-radius:12px;overflow:hidden}figure img{display:block;width:100%;height:auto}figcaption{padding:12px 17px;font-size:.84rem;color:var(--muted);border-top:1px solid var(--line);background:#fafcf8}.related{border-top:1px solid var(--line);padding-top:17px;margin-top:24px;display:flex;flex-wrap:wrap;gap:10px 18px;font-size:.9rem}details{border-top:1px solid var(--line);padding:15px 0}summary{cursor:pointer;font-weight:650}details p{margin:10px 0 5px}.badge{display:inline-block;border-radius:20px;padding:2px 10px;font-size:.75rem;font-weight:650;background:#e6eee1;color:var(--green);margin-bottom:10px}footer{font-size:.85rem;color:var(--muted);padding:16px 0}code{background:#eef2eb;border-radius:4px;padding:2px 5px;font-size:.9em;overflow-wrap:anywhere}#no-results{padding:25px}.mobile-toc{display:none}.image-open{display:block;cursor:zoom-in}.lightbox{border:0;border-radius:12px;padding:12px;max-width:96vw;max-height:95vh;background:#fff}.lightbox::backdrop{background:#0b1916d9}.lightbox img{display:block;max-width:90vw;max-height:80vh;object-fit:contain}.lightbox button{float:right;margin-bottom:10px}@media(max-width:1000px){.layout{gap:24px;grid-template-columns:205px minmax(0,1fr);padding-left:24px;padding-right:24px}.chapter{padding:25px}.hero{padding:30px}.quick-grid{grid-template-columns:1fr 1fr}.brand span{display:none}}@media(max-width:700px){html{scroll-padding-top:90px}.figure-pair{grid-template-columns:1fr}.topbar{padding:12px 16px;min-height:68px;gap:10px}.brand img{width:135px}.top-actions .button{font-size:.8rem;padding:8px 10px}.layout{display:block;padding:20px 14px}.toc{position:static;max-height:none;margin-bottom:22px}.toc h2{display:none}.toc nav{grid-template-columns:1fr 1fr}.toc p{display:none}.mobile-toc{display:block;font-weight:650;padding:10px}.toc details{border:1px solid var(--line);border-radius:12px;background:#fff;padding:5px}.chapter{padding:22px 18px;border-radius:12px}.chapter h2{font-size:1.45rem}.chapter header{display:block}.permalink{display:inline-block;margin-bottom:10px}.hero{padding:28px 23px}.hero p{font-size:1rem}.search-row{flex-wrap:wrap}.search-row .button{width:100%}.quick-grid{gap:8px}.quick-grid a{padding:13px 18px}.steps li{padding-left:39px}.table-wrap{margin-right:-8px}th,td{padding:9px}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}@media print{html{scroll-padding:0}body{background:#fff;font-size:10pt;line-height:1.45}.topbar{position:static;background:#183c2c!important;print-color-adjust:exact;padding:15px}.layout{display:block;padding:20px 0;max-width:none}.toc,.top-actions,.search-box,.quick-grid,.permalink,.related,.hero .button,.skip,.lightbox{display:none!important}.hero{padding:25px;margin-bottom:20px;print-color-adjust:exact}h1{font-size:30pt}.chapter{display:block!important;border:0;border-top:1px solid #aaa;border-radius:0;padding:20px 0;margin:0;break-before:page}.chapter h2{font-size:20pt}.chapter h3,summary{break-after:avoid}figure,.note,li,tr{break-inside:avoid}figure img{max-height:160mm;object-fit:contain}details>p{display:block!important}a{color:inherit}footer{padding:15px 0}}
/* La imagen ampliada conserva el ancho; las capturas largas se recorren con scroll. */
.lightbox img{max-height:none;width:min(1100px,90vw);height:auto}.hero .eyebrow{color:#f3b452}.hero .button{background:#ed9b2d;border-color:#ed9b2d;color:#17261f}.topbar{background:#101915}.hero{background:linear-gradient(120deg,#15271e,#243529)}

.chapter{scroll-margin-top:18px}

/* Los enlaces del manual también son acciones táctiles; en papel siguen integrados al texto. */
@media print{.chapter a.button{display:inline;min-height:0;padding:0;border:0;background:transparent;color:inherit;font:inherit;text-decoration:underline}}