*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:24px}body{margin:0;background:#f6f5ef;color:#20352e;font-family:system-ui,-apple-system,sans-serif;line-height:1.75}a{color:inherit;text-decoration:none}header{padding:22px 5vw;display:flex;justify-content:space-between;gap:20px;border-bottom:1px solid #dbe1d6;align-items:center;background:#faf9f4}.brand{font-size:12px;font-weight:800;letter-spacing:1.5px;display:flex;gap:12px;align-items:center}.brand-mark{background:#225d45;color:#fff;padding:8px 11px;border-radius:6px;font-size:17px}header nav{display:flex;gap:25px;align-items:center;font-size:13px}.badge{color:#597661;font-size:10px;letter-spacing:1px;border:1px solid #d6dfcf;padding:5px 9px;border-radius:30px}main{max-width:1340px;margin:auto;padding:45px 5vw}h1{font-size:clamp(36px,5vw,72px);line-height:1.12;letter-spacing:-2.4px;font-weight:650;margin:20px 0 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li{padding-left:5px;margin-bottom:10px}.pager{display:flex;justify-content:space-between;align-items:center;gap:20px;border-top:1px solid #d8e0d1;padding:30px 0;font-size:13px}.table-wrap{overflow:auto;margin-top:20px}table{width:100%;border-collapse:collapse;font-size:12px}th,td{border-bottom:1px solid #dce3d5;text-align:left;padding:12px}thead{background:#eff3e8}.role-lab select{width:100%}#role-output{padding:15px 0}.capability{display:flex;justify-content:space-between;border-bottom:1px solid #e3eadc;padding:8px 0;font-size:13px}.capability b{color:#26704a}.capability.denied b{color:#8e644f}footer{padding:25px 5vw;border-top:1px solid #dce3d5;font-size:11px;color:#85917e;display:flex;justify-content:space-between;gap:20px}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}:focus-visible{outline:3px solid #7d9f6c;outline-offset:3px}@media(max-width:1000px){.hero{gap:30px}.grid{grid-template-columns:repeat(2,1fr)}.lesson-layout{gap:30px}.project{gap:25px}}@media(max-width:760px){.hero,.project,.lesson-layout{grid-template-columns:1fr}.lesson-layout aside{position:static}.grid{grid-template-columns:repeat(2,1fr)}header{flex-direction:column;align-items:start}.section-head{flex-direction:column;align-items:start}.project{padding:24px}.hero{padding-bottom:20px}.progress-panel strong{font-size:45px}.badge{display:none}.hero-actions{gap:15px}h1{letter-spacing:-1.5px}}@media(max-width:480px){.grid,.project-map{grid-template-columns:1fr}main{padding:25px 5vw}.search-form{width:100%}.search-form input{min-width:0;width:100%}.hero-actions{flex-direction:column;align-items:start}.code-heading{align-items:start}.copy-code{white-space:nowrap}footer{flex-direction:column}.exercise,.notice{padding:20px}}/* Taller de arquitectura: vocabulario editorial original del curso. */
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@media(max-width:1000px){.unit-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.illustrated-heading{grid-template-columns:1.4fr 1fr}.visual-lab{padding:18px}.card-art img{height:155px}}
@media(max-width:760px){.unit-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.illustrated-heading{grid-template-columns:1fr}.topic-illustration img{max-height:210px}.architecture-atlas{padding:20px}.architecture-atlas figure{overflow:auto}.architecture-atlas img{min-width:690px}.atlas-legend a{margin-left:0}.visual-lab h2{font-size:23px}.map-canvas svg{min-width:570px}.card-art img{height:150px}.topic-illustration{order:-1}.illustrated-heading h1{margin-top:10px}}
@media(max-width:480px){.unit-tile{padding:13px}.unit-tile img{max-height:115px}.unit-tile h3{font-size:14px}.map-controls{grid-template-columns:1fr}.map-canvas svg{min-width:530px}.card-art img{height:190px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.visual-node,.card,.unit-tile{transition:none}.card:hover,.unit-tile:hover{transform:none}}
.game-portal{margin:25px 0 60px}.game-portal-heading{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-bottom:20px}.game-portal-heading h2{margin:8px 0}.game-portal-heading p{font-size:13px;color:#64776a}.game-portal-heading a{font-size:12px;font-weight:700;color:#35684e;border-bottom:1px solid #9cb19c;white-space:nowrap}.game-frame{display:block;width:100%;height:800px;border:0;border-radius:24px;background:#9ccdd1;box-shadow:0 12px 35px #255b3d18}.game-portal-note{font-size:11px;color:#718074}@media(max-width:700px){.game-portal-heading{flex-direction:column;align-items:start}.game-frame{height:840px;border-radius:17px}}
/* Miniaturas renderizadas con la geometría y paleta de Isla Django. */
.unit-tile,.card{background:#fffaf0;border-color:#d8dfce;overflow:hidden}.unit-art{margin:-17px -17px 18px;background:#dceae1}.unit-tile .unit-art img,.card-art img{display:block;width:100%;height:auto;max-height:none;aspect-ratio:640/420;object-fit:contain}.card-art{background:#dceae1;border-bottom:1px solid #dce3d5}.unit-tile:hover{background:#fffdf7}.topic-illustration img{border-radius:20px}.unit-tile h3{line-height:1.45}.unit-tile b{padding-top:5px}@media(max-width:480px){.unit-art{margin:-13px -13px 15px}.unit-tile .unit-art img{max-height:none}}
/* Keep large diagrams scrollable within narrow lesson columns. */
.lesson-layout>article{min-width:0}.map-canvas{max-width:100%}
.deploy-lab{margin:30px 0;padding:26px;background:#eef1e5;border:1px solid #cbd7c5;border-radius:20px}.deploy-lab-heading{display:flex;align-items:center;gap:20px}.deploy-lab-heading>div{flex:1}.deploy-lab-heading img{width:28%;height:auto;border-radius:18px}.deploy-lab h2{font-size:26px}.deploy-selectors{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}.deploy-selectors label{font-size:12px;font-weight:650}.deploy-selectors select{width:100%;margin-top:5px;min-width:0}.deploy-lab dl{margin:20px 0 0}.deploy-lab dl>div{display:grid;grid-template-columns:120px minmax(0,1fr);gap:12px;padding:12px 0;border-bottom:1px solid #d5decd}.deploy-lab dt{font-weight:700;font-size:12px}.deploy-lab dd{margin:0;font-size:13px;overflow-wrap:anywhere}.prerequisites{padding:15px 20px;border-left:3px solid #437e69;background:#eef1e7;margin-bottom:20px;font-size:13px}.prerequisites a{text-decoration:underline;margin-right:16px}.azure-route{margin:10px 0 28px;padding:22px;border:1px solid #d5decd;border-radius:16px;background:#fffdf8}.azure-route nav{display:flex;flex-wrap:wrap;gap:12px}.azure-route a{padding:9px 13px;background:#eef1e5;border-radius:8px;font-size:13px}.azure-route p{font-size:14px;color:#607466}
@media(max-width:600px){.deploy-selectors{grid-template-columns:1fr}.deploy-lab{padding:18px}.deploy-lab-heading img{display:none}.deploy-lab dl>div{grid-template-columns:1fr;gap:3px}}
.lesson-layout p,.lesson-layout li,.lesson-layout a,.lesson-heading h1{overflow-wrap:anywhere}.lesson-layout .table-wrap{max-width:100%;overflow-x:auto}
.security-control{padding:20px 0;border-bottom:1px solid #d8e0d1}.security-control h3{overflow-wrap:anywhere;color:#235d43}.security-control pre{margin:12px 0}.security-control p{font-size:14px}.security-controls>h2{margin-bottom:5px}
/* Narrative route: semantic, keyboard accessible, no motion required. */
.story-origin{margin:3rem 0;padding:clamp(1.2rem,4vw,3rem);background:#f4f1e9;border:1px solid #d8d4c8;border-radius:24px;color:#233a3b;scroll-margin-top:5rem}.story-origin blockquote{margin:1.5rem 0;padding:0 0 0 1.5rem;border-left:4px solid #b86b46;max-width:850px;font-size:1.15rem;line-height:1.8}.story-route-heading{margin-top:2.5rem}.story-chapters{display:grid;gap:12px;margin-top:1.5rem}.story-chapter{background:#fffdfa;border:1px solid #dedbd2;border-radius:14px;overflow:hidden}.story-chapter summary{display:flex;gap:1rem;align-items:center;padding:1.1rem;cursor:pointer;list-style:none}.story-chapter summary:after{content:'+';margin-left:auto;font-size:1.6rem}.story-chapter[open] summary:after{content:'−'}.story-chapter summary small{display:block;margin-top:.3rem;color:#586c6d}.story-index{font-size:1.25rem;background:#e2eee7;padding:.6rem;border-radius:10px;font-weight:700}.story-chapter-body{padding:0 1.2rem 1.2rem}.story-chapter-body ol{list-style:none;padding:0;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:.7rem}.story-chapter-body a{display:block;padding:.65rem;background:#f4f6f2;border-radius:8px;color:#254c49;text-decoration:none}.story-chapter-body a span{font-variant-numeric:tabular-nums;color:#7d6550;margin-right:.4rem}.story-scene{border:1px solid #d4dfd6;border-radius:18px;padding:clamp(1rem,3vw,2rem);background:#f1f6ef;margin-bottom:2rem;color:#233a3b}.story-decision{border-left:3px solid #b86b46;padding-left:1rem}.story-bridge{background:#f5efe5;border-radius:16px;padding:1.5rem;margin:2rem 0;color:#233a3b}.story-bridge .primary{display:inline-block;white-space:normal;max-width:100%}.story-chapter a:focus-visible,.story-chapter summary:focus-visible{outline:3px solid #b86b46;outline-offset:-3px}@media(max-width:650px){.story-chapter-body ol{grid-template-columns:1fr}.story-origin blockquote{font-size:1rem;padding-left:1rem}.story-chapter summary{padding:.8rem}}
.repo-code-pair{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1rem}.repo-code-pair>div{min-width:0}.repo-code-pair h4{padding:.8rem;border-radius:10px;background:#e6eee5;color:#244b45}.repo-code-pair pre{max-width:100%;overflow:auto;font-size:.8rem}.repo-comparisons section{margin:2rem 0}@media(max-width:1050px){.repo-code-pair{grid-template-columns:1fr}}
/* Continuous narrative: long-form reading with a separate technical path. */
.narrative-scene p,.narrative-intro{font-size:1.08rem;line-height:1.9}.narrative-scene h2{max-width:26ch}.narrative-to-practice{border-top:1px solid #d4dfd6;padding:1rem 0;margin-bottom:1rem}.narrative-reading-link{display:block;margin-top:1rem}.book-cover{display:grid;grid-template-columns:1.4fr 1fr;align-items:center;gap:2rem;padding:3rem 0}.book-cover h1{font-size:clamp(2.2rem,4vw,3.8rem);line-height:1.12;max-width:20ch}.book-cover img{width:100%;height:auto;border-radius:24px}.book-layout{display:grid;grid-template-columns:245px minmax(0,1fr);gap:clamp(2rem,5vw,5rem);align-items:start}.book-index{position:sticky;top:1.5rem;padding:1.25rem;border:1px solid #d4dfd6;border-radius:16px;background:#eef2e8;max-height:90vh;overflow:auto;font-size:.88rem}.book-index nav{display:grid;gap:.7rem}.book-index a{color:#315d51;text-decoration:none}.book-index a:hover{text-decoration:underline}.book-prose{max-width:760px;min-width:0}.book-prose p{font-size:1.12rem;line-height:1.95;color:#304841}.book-prose h2{font-size:clamp(1.7rem,3vw,2.5rem);line-height:1.25}.book-prose h3{font-size:clamp(1.4rem,2.5vw,2rem);line-height:1.3;margin-top:.5rem}.book-prologue{padding-bottom:3rem;border-bottom:1px solid #cfd7cc}.book-chapter{margin-top:5rem}.book-chapter>header{position:relative;padding:2rem 180px 2rem 1.5rem;min-height:180px;background:#edf1e7;border-radius:18px}.book-chapter>header img{position:absolute;right:10px;top:20px;width:160px;height:auto;border-radius:12px}.book-scene{padding:2.5rem 0;border-bottom:1px solid #dde2d8;scroll-margin-top:2rem}.book-scene .book-scene-number{font-size:.8rem;letter-spacing:.12em;color:#926b4b;margin-bottom:0}.book-practice{display:block;background:#f0eee5;border-radius:9px;padding:.85rem 1rem;line-height:1.6;color:#315d51;font-size:.9rem}.book-back-index{display:inline-block;margin-top:1.5rem}.book-ending{margin:4rem 0;padding:2rem;background:#eef2e8;border-radius:18px}.book-chapter,.book-prologue{scroll-margin-top:2rem}.book-index p{line-height:1.6}.book-prose a:focus-visible,.book-index a:focus-visible{outline:3px solid #b86b46;outline-offset:3px}@media(max-width:900px){.book-layout{grid-template-columns:1fr;gap:2rem}.book-index{position:static;max-height:none}.book-index nav{grid-template-columns:repeat(2,minmax(0,1fr))}.book-cover{grid-template-columns:1fr}.book-cover img{max-width:340px}.book-prose{max-width:100%}}@media(max-width:500px){.book-index nav{grid-template-columns:1fr}.book-chapter>header{padding:1.2rem}.book-chapter>header img{position:static;width:140px}.book-prose p{font-size:1.03rem;line-height:1.85}.book-ending{padding:1.2rem}}@media print{.book-index,.book-cover .hero-actions,.book-practice,.book-back-index{display:none}.book-layout{display:block}.book-prose{max-width:100%}.book-chapter{break-before:page}.book-scene h3{break-after:avoid}}
/* Presentación del autor y propósito de la comunidad. */
.hero{grid-template-columns:minmax(0,1.65fr) minmax(300px,1fr);gap:clamp(30px,5vw,65px)}
.course-title{font-size:clamp(40px,5.3vw,70px);letter-spacing:-2px;margin-bottom:20px}
.hero-motto{font-size:clamp(23px,2.6vw,34px);line-height:1.3;font-weight:550;letter-spacing:-.6px;margin:0 0 22px}
.author-panel{background:#e8eee2;border:1px solid #d6e0cc;border-radius:18px;padding:30px;position:relative;overflow:hidden}
.author-photo{display:block;width:112px;height:112px;object-fit:cover;border-radius:50%;border:5px solid #f6f5ef;margin:20px 0}
.author-panel h2{font-size:27px;margin:0 0 10px;line-height:1.2}
.author-panel p{font-size:14px;line-height:1.75;color:#4f6355}
.author-panel .eyebrow{font-size:10px;margin:0}
.author-panel .author-role{font-size:12px;font-weight:650;color:#37694c}
.author-purpose{border-top:1px solid #cbd8c2;margin-top:20px;padding-top:18px}
.author-purpose h3{font-size:17px;margin:0}
.author-purpose p{margin-bottom:20px}
.author-link{display:inline-flex;gap:10px;font-size:12px;font-weight:700;color:#225d45;text-decoration:underline;text-underline-offset:4px}
@media(max-width:760px){.hero{grid-template-columns:1fr}.author-panel{padding:25px}.course-title{font-size:clamp(38px,8vw,60px)}}
.author-email{display:block;margin-top:14px;overflow-wrap:anywhere}