:root{--map-blue:#cddce0;--map-red:#b74439;--map-amber:#fcbf06}
.pain-explorer-page{background:#f2f4f3}.map-hero{padding:92px 0 78px;background:#070707;color:#fff}.map-hero-grid{display:grid;grid-template-columns:1.45fr .55fr;gap:80px;align-items:end}.map-hero h1{max-width:880px;margin:18px 0 26px;font-size:clamp(3rem,6.2vw,6rem)}.map-hero h1 em{color:var(--yellow);font-style:normal}.hero-copy{max-width:690px;color:#b7bbc2;font-size:1.15rem}.hero-outcome{display:flex;gap:8px;margin:25px 0 20px}.hero-outcome span{display:flex;align-items:center;gap:8px;padding:8px 12px;border:1px solid #343838;border-radius:99px;color:#d7dcdb;font-size:.76rem;font-weight:700}.hero-outcome b{display:grid;place-items:center;width:22px;height:22px;border-radius:50%;background:var(--yellow);color:#111;font-size:.68rem}.hero-start{display:inline-block;padding:14px 18px;border-radius:4px;background:var(--yellow);color:#111;font-weight:800;text-decoration:none}.hero-start:hover{background:#ffd34d}.hero-start:focus-visible{outline:3px solid #fff;outline-offset:3px}.map-key{display:grid;grid-template-columns:1fr;gap:7px;padding:26px 0 12px 28px;border-left:4px solid var(--yellow)}.map-key span{margin-top:18px;color:#8f959d;font-size:.68rem;font-weight:700;letter-spacing:.13em;text-transform:uppercase}.map-key span:first-child{margin-top:0}.map-key strong{font:600 1rem/1.35 "Manrope",sans-serif}
.safety-strip{padding:52px 0;background:#fff5d6;border-bottom:1px solid #e5d6a4}.safety-grid{display:grid;grid-template-columns:.55fr 1.45fr;gap:70px}.safety-grid h2{font-size:clamp(2rem,4vw,3.3rem)}.safety-grid>div:last-child>p{color:#4f4939}.safety-grid details{margin-top:22px}.safety-grid summary{cursor:pointer;font-weight:700;text-underline-offset:4px}.safety-grid li{margin:8px 0;color:#544c38}
.explorer{padding:90px 0 125px}.explorer-intro{display:grid;grid-template-columns:.35fr 1.2fr .7fr;gap:40px;align-items:end}.explorer-intro h2{font-size:clamp(2.3rem,4.5vw,4.3rem);margin:0}.explorer-intro>p:last-child{color:var(--muted)}
.journey-progress{display:grid;grid-template-columns:repeat(3,1fr);margin:0 0 58px;padding:0;list-style:none;border:1px solid #d6dddc}.journey-progress li{display:flex;align-items:center;gap:12px;padding:16px;color:#71807e;background:#f7f9f8;border-right:1px solid #d6dddc}.journey-progress li:last-child{border-right:0}.journey-progress span{display:grid;place-items:center;width:29px;height:29px;border:1px solid #aebbb9;border-radius:50%;font-size:.75rem}.journey-progress strong{font-size:.78rem}.journey-progress .is-current{color:var(--ink);background:#fff}.journey-progress .is-current span{border-color:var(--yellow);background:var(--yellow)}
.whole-body-selector{scroll-margin-top:90px}.whole-body-heading{display:grid;grid-template-columns:1.15fr .65fr;gap:60px;align-items:end;margin-bottom:38px}.whole-body-heading h2{margin:6px 0 0;font-size:clamp(2.5rem,5vw,4.8rem)}.whole-body-heading>p{color:var(--muted)}.whole-body-layout{display:grid;grid-template-columns:1.5fr .5fr;gap:20px}.whole-body-views{display:grid;grid-template-columns:1fr 1fr;gap:1px;overflow:hidden;border-radius:12px;background:#374145}.whole-body-view{position:relative;display:grid;place-items:center;min-height:660px;overflow:hidden;background:linear-gradient(155deg,#172024,#080b0d)}.whole-body-view h3{position:absolute;z-index:3;left:22px;top:18px;margin:0;color:#d3dcda;font-size:.7rem;letter-spacing:.12em;text-transform:uppercase}.whole-body-view svg{width:100%;height:590px;filter:drop-shadow(0 25px 30px rgba(0,0,0,.35))}.whole-body-shape{fill:#d9e1e2;stroke:#87979a;stroke-width:2}.whole-body-line{fill:none;stroke:#9cacaf;stroke-width:3;stroke-linecap:round}.body-region{position:absolute;z-index:2;left:14px;min-height:44px;padding:8px 11px;border:1px solid #82918f;border-radius:99px;background:rgba(6,10,11,.9);color:#fff;font:700 .68rem/1.15 "DM Sans",sans-serif;cursor:pointer}.whole-body-view.back .body-region{right:14px;left:auto}.body-region:before{content:"";display:inline-block;width:9px;height:9px;margin-right:7px;border:2px solid #fff;border-radius:50%;background:var(--map-red)}.body-region:hover,.body-region.selected{border-color:var(--yellow);background:#fff;color:#111}.body-region.selected:before{border-color:#111;background:var(--yellow)}.body-region:focus-visible{outline:3px solid var(--yellow);outline-offset:3px}.r-head{top:9%}.r-shoulder{top:22%}.r-hand{top:37%}.r-trunk{top:45%}.r-hip{top:61%}.r-leg{top:80%}.whole-body-help{padding:28px;background:#fff;border-top:5px solid var(--yellow)}.whole-body-help>div{display:grid;margin-top:18px}.whole-body-help button{min-height:44px;padding:14px 0;border:0;border-top:1px solid var(--line);background:transparent;color:var(--ink);font:700 .83rem/1.3 "DM Sans",sans-serif;text-align:left;cursor:pointer}.whole-body-help button:last-child{border-bottom:1px solid var(--line)}.whole-body-help button:before{content:"";display:inline-block;width:9px;height:9px;margin-right:10px;border:2px solid var(--map-red);border-radius:50%}.whole-body-help button.selected:before{border-color:#111;background:var(--yellow)}.whole-body-help button:hover,.whole-body-help button.selected{color:#246b63}.whole-body-help button:focus-visible{outline:3px solid var(--yellow);outline-offset:2px}.body-selection-status{margin-top:20px;padding:15px;border-left:4px solid var(--yellow);background:#edf2f1;color:#4f5c5a;font-size:.83rem}.shoulder-detail{scroll-margin-top:90px;margin-top:110px;padding-top:70px;border-top:1px solid #ccd5d3}.shoulder-detail[hidden]{display:none}
.atlas-layout{display:grid;grid-template-columns:1.5fr .5fr;gap:24px;margin-top:58px}.body-atlas{display:grid;grid-template-columns:1fr 1fr;gap:1px;min-height:590px;background:#20262a;border-radius:14px;overflow:hidden}.body-view{position:relative;display:grid;place-items:center;overflow:hidden;padding:65px 30px 25px;background:linear-gradient(160deg,#182024,#0a0d0f)}.body-view h3{position:absolute;left:24px;top:20px;color:#dce2e5;font-size:.76rem;letter-spacing:.13em;text-transform:uppercase}.body-view svg{height:500px;max-width:100%;filter:drop-shadow(0 25px 35px rgba(0,0,0,.4))}.body-shape{fill:#d9e1e2;stroke:#89999d;stroke-width:2}.scapula-line{fill:none;stroke:#9aaaad;stroke-width:3;stroke-linecap:round}.atlas-point{position:absolute;width:44px;height:44px;padding:0;border:10px solid #fff;border-radius:50%;background:var(--map-red);box-shadow:0 0 0 1px rgba(0,0,0,.35),0 5px 14px rgba(0,0,0,.4);cursor:pointer;transition:transform .2s var(--ease),background .2s}.atlas-point:after{content:"";position:absolute;inset:-10px;border:1px solid rgba(183,68,57,.45);border-radius:50%}.atlas-point:hover,.atlas-point:focus-visible,.atlas-point.selected{transform:scale(1.14);background:var(--yellow);outline:0}.atlas-point:focus-visible{box-shadow:0 0 0 4px #fff}.atlas-point span{position:absolute;left:50%;top:42px;width:max-content;max-width:150px;padding:5px 8px;border-radius:4px;background:#000;color:#fff;font:600 .67rem/1.2 "DM Sans",sans-serif;opacity:0;pointer-events:none;transform:translateX(-50%);transition:opacity .2s}.atlas-point:hover span,.atlas-point:focus-visible span,.atlas-point.selected span{opacity:1}.front-shoulder{top:32%;left:35%}.side-shoulder-left{top:34%;left:15%}.upper-arm-left{top:46%;left:11%}.chest{top:41%;left:48%}.forearm-left{top:66%;left:6%}.back-shoulder{top:32%;right:35%}.shoulder-blade{top:39%;left:35%}.side-shoulder-right{top:34%;right:15%}.upper-arm-right{top:46%;right:11%}
.map-scope-note{display:flex;align-items:center;gap:18px;margin-top:32px;padding:18px 22px;border-left:5px solid var(--yellow);background:#eef3f2;color:#495657}.map-scope-note strong{color:var(--ink)}.map-scope-note span{flex:1}.map-scope-note a{color:#246b63;font-weight:700;text-underline-offset:4px}
.result-summary a{color:inherit;font-weight:700;text-underline-offset:3px}.result-actions{display:flex;flex-wrap:wrap;gap:8px 16px;margin-top:4px}.result-actions a:first-child{color:#52615f}.card-hint{margin:-5px 0 18px;color:#687473;font-size:.8rem}.journey-complete{display:grid;grid-template-columns:1.15fr .85fr;gap:45px;align-items:center;margin-top:36px;padding:34px;border:1px solid #c9d6d4;border-top:7px solid var(--yellow);border-radius:8px;background:#fff}.journey-complete[hidden]{display:none}.journey-complete h3{margin:8px 0 12px;font-size:clamp(1.8rem,3vw,2.8rem)}.journey-complete p{margin:0;color:var(--muted)}.next-step-actions{display:grid;gap:9px}.next-step-actions a,.next-step-actions button{display:block;width:100%;padding:13px 15px;border:1px solid #b8c6c4;border-radius:4px;background:#fff;color:#285f59;font:700 .82rem "DM Sans",sans-serif;text-align:left;text-decoration:none;cursor:pointer}.next-step-actions .primary{border-color:#246b63;background:#246b63;color:#fff}.next-step-actions a:hover,.next-step-actions button:hover{transform:translateX(3px)}.next-step-actions a:focus-visible,.next-step-actions button:focus-visible{outline:3px solid var(--yellow);outline-offset:2px}.chapter-next{display:grid;grid-template-columns:auto 1fr auto;gap:18px;align-items:center;margin-top:20px;padding:18px;background:#111;color:#fff}.chapter-next span{color:#c4ccca;font-size:.85rem}.chapter-next a{color:var(--yellow);font-weight:700;text-decoration:none}.chapter-next a:focus-visible{outline:3px solid var(--yellow);outline-offset:3px}
.zone-list{padding:28px;background:#fff;border-top:5px solid var(--yellow)}.zone-list>p{padding-top:0}.zone-list>div{display:grid;margin-top:20px}.zone-list button{padding:15px 0;border:0;border-top:1px solid var(--line);background:transparent;color:var(--ink);font:600 .9rem/1.3 "DM Sans",sans-serif;text-align:left;cursor:pointer}.zone-list button:last-child{border-bottom:1px solid var(--line)}.zone-list button:before{content:"";display:inline-block;width:9px;height:9px;margin-right:12px;border:2px solid var(--map-red);border-radius:50%}.zone-list button:hover,.zone-list button.selected{color:#245f58}.zone-list button.selected:before{background:var(--yellow);border-color:#000}.zone-list button:focus-visible{outline:3px solid var(--health);outline-offset:3px}
.content-review{padding:20px 0;border-top:1px solid #d5dddb;background:#e9eeed}.content-review .shell{display:flex;gap:16px;align-items:baseline}.content-review strong{color:#315f59;font-size:.72rem;letter-spacing:.08em;text-transform:uppercase}.content-review span{color:#5e6968;font-size:.8rem}
.results{scroll-margin-top:95px;margin-top:90px}.results-heading{display:grid;grid-template-columns:1fr 1fr;gap:50px;align-items:end;padding-bottom:28px;border-bottom:1px solid #cfd5d4}.results-heading h2{font-size:clamp(2.2rem,4vw,3.7rem);margin:0}.result-summary{display:grid;gap:6px;margin:0;padding:18px 20px;border-left:4px solid var(--yellow);background:#fff;color:var(--muted)}.result-summary strong{color:var(--ink);font:800 1.35rem "Manrope",sans-serif}.result-summary span{font-size:.9rem}.empty-map{display:grid;place-items:center;min-height:260px;text-align:center}.empty-map[hidden]{display:none}.empty-map span{display:grid;place-items:center;width:60px;height:60px;border:1px solid #b8c0c0;border-radius:50%;font-size:2rem}.empty-map p{max-width:400px;color:var(--muted)}.muscle-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px;margin-top:30px}.muscle-card{scroll-margin-top:95px;overflow:hidden;padding:30px;border:1px solid #dfe4e3;border-radius:8px;background:#fff;box-shadow:0 16px 42px rgba(24,34,35,.055);transition:border-color .3s,box-shadow .3s}.muscle-card:focus{outline:0}.muscle-card-highlight{border-color:var(--yellow);box-shadow:0 0 0 4px rgba(252,191,6,.25),0 16px 42px rgba(24,34,35,.08)}.muscle-card-head{position:relative;padding-bottom:24px;border-bottom:1px solid var(--line)}.muscle-card-head>p{margin-bottom:10px;color:var(--health);font-size:.68rem;font-weight:700;letter-spacing:.12em;text-transform:uppercase}.muscle-card h3{margin:0;padding-right:90px;font-size:1.9rem}.relation{position:absolute;right:0;top:4px;padding:5px 8px;border-radius:99px;font-size:.65rem;font-weight:700;text-transform:uppercase}.relation.primary{background:#fff0bd;color:#635017}.relation.secondary{background:#e8eeee;color:#526061}.relation.related{background:#dcece9;color:#245f58}.muscle-summary{min-height:84px;margin:24px 0;color:#4e5860}.muscle-card details{padding:15px 0;border-top:1px solid var(--line)}.muscle-card summary{cursor:pointer;font:700 .92rem "Manrope",sans-serif}.muscle-card details h4{margin:18px 0 5px;font-size:.76rem;text-transform:uppercase;letter-spacing:.08em}.muscle-card li{margin:7px 0;color:#555f67;font-size:.9rem}.muscle-card details p{color:#555f67;font-size:.9rem}.muscle-card .assessment{border-left:3px solid var(--yellow);padding-left:15px}.related-links a{color:#1f7168;font-weight:700;text-underline-offset:3px}.related-links a:focus-visible{outline:3px solid var(--yellow);outline-offset:3px}.interpretation{padding:90px 0;background:#090909;color:#fff}.interpretation-grid{display:grid;grid-template-columns:1fr 1fr;gap:90px}.interpretation h2{font-size:clamp(2.5rem,5vw,5rem)}.interpretation-grid>div:last-child>p{margin-bottom:35px;color:#afb5bb;font-size:1.1rem}.interpretation .button{width:auto}
@media(max-width:900px){.map-hero{padding:52px 0 44px}.map-hero-grid,.atlas-layout,.interpretation-grid,.journey-complete,.whole-body-heading,.whole-body-layout{grid-template-columns:1fr}.map-hero-grid{gap:28px}.map-hero h1{max-width:650px;margin:12px 0 18px;font-size:clamp(3rem,8vw,4.25rem);line-height:1.02}.hero-copy{margin:0;font-size:1rem}.hero-outcome{margin:18px 0 16px}.map-key{grid-template-columns:.42fr 1fr;gap:8px 18px;padding:18px 0 5px 20px}.map-key span,.map-key span:first-child{margin-top:0}.safety-strip{padding:28px 0}.safety-grid{grid-template-columns:1fr;gap:8px}.safety-grid h2{margin:4px 0 8px;font-size:1.55rem}.safety-grid>div:last-child>p{margin:0}.safety-grid details{margin-top:12px}.whole-body-heading{gap:12px}.whole-body-help>div{grid-template-columns:1fr 1fr;column-gap:20px}.explorer-intro{grid-template-columns:1fr}.explorer-intro .section-label{margin-bottom:-20px}.map-scope-note{align-items:flex-start;flex-direction:column;gap:8px}.zone-list>div{grid-template-columns:1fr 1fr;column-gap:20px}.muscle-grid{grid-template-columns:1fr}.chapter-next{grid-template-columns:1fr}}
@media(max-width:720px){.map-hero{padding:48px 0 40px}.hero-outcome{align-items:flex-start;flex-direction:column}.safety-grid,.results-heading{grid-template-columns:1fr;gap:15px}.explorer{padding:65px 0 90px}.whole-body-views{grid-template-columns:1fr}.whole-body-view{min-height:620px}.whole-body-help{order:-1}.whole-body-help>div{grid-template-columns:1fr}.body-atlas{grid-template-columns:1fr;min-height:0}.body-view{min-height:560px}.zone-list{order:-1}.zone-list>div{grid-template-columns:1fr}.content-review .shell{align-items:flex-start;flex-direction:column;gap:6px}.interpretation{padding:70px 0}.muscle-card{padding:24px 20px}}
@media(max-width:520px){.relation{position:static;display:inline-block;margin-top:10px}.muscle-card h3{padding-right:0}.muscle-card-head{display:flex;align-items:flex-start;flex-direction:column}.body-view{min-height:500px;padding-inline:10px}.body-view svg{height:430px}.muscle-card h3{font-size:1.55rem}}
@media(prefers-reduced-motion:reduce){.atlas-point,.atlas-point span{transition:none}}

/* Directorio del corpus: toda la fuente queda integrada sin convertir borradores en consejo. */
.corpus-directory{scroll-margin-top:90px;margin-top:120px;padding-top:80px;border-top:1px solid #cfd5d4}.corpus-heading{display:grid;grid-template-columns:1.15fr .85fr;gap:70px;align-items:end}.corpus-heading h2{margin:0;font-size:clamp(2.3rem,4.6vw,4.4rem)}.corpus-heading>p{color:var(--muted)}.corpus-controls{display:grid;grid-template-columns:1.5fr 1fr 1fr;gap:14px;margin-top:45px}.corpus-controls label{display:grid;gap:7px;color:#50605f;font-size:.7rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase}.corpus-controls input,.corpus-controls select{height:50px;padding:0 14px;border:1px solid #ccd5d3;border-radius:4px;background:#fff;color:var(--ink);font:500 .9rem "DM Sans",sans-serif}.corpus-controls :focus-visible{outline:3px solid var(--yellow);outline-offset:2px}.corpus-count{margin:24px 0;color:var(--muted)}.corpus-count strong{color:var(--ink);font:800 1.35rem "Manrope",sans-serif}.corpus-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}.chapter-card{scroll-margin-top:95px;min-height:235px;padding:24px;border:1px solid #dce2e1;border-top:4px solid #a9b8b6;border-radius:6px;background:#fff;transition:border-color .3s,box-shadow .3s}.chapter-card[hidden]{display:none}.chapter-card:focus{outline:0}.chapter-card-highlight{border-color:var(--yellow);box-shadow:0 0 0 4px rgba(252,191,6,.25)}.chapter-card>p{color:var(--health);font-size:.65rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase}.chapter-card h3{margin:25px 0 20px;font-size:1.22rem;line-height:1.25}.chapter-card small{display:block;margin-top:20px;padding-top:14px;border-top:1px solid var(--line);color:#7a8584}.chapter-sections{display:flex;flex-wrap:wrap;gap:5px}.chapter-sections span{padding:4px 7px;border-radius:3px;background:#edf2f1;color:#50605f;font-size:.63rem}
@media(max-width:900px){.corpus-heading{grid-template-columns:1fr}.corpus-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:720px){.corpus-controls,.corpus-grid{grid-template-columns:1fr}.chapter-card{min-height:0}}

/* Dos recorridos claros: orientador para pacientes y biblioteca de consulta. */
.route-switcher{position:relative;z-index:2;margin-top:-1px;background:#111;color:#fff;border-top:1px solid #292929}.route-switcher-grid{display:grid;grid-template-columns:1fr 1fr}.route-switcher a{display:grid;gap:6px;padding:25px 28px;border-left:1px solid #303030;text-decoration:none}.route-switcher a:last-child{border-right:1px solid #303030}.route-switcher a:hover{background:#1a1a1a}.route-switcher a:focus-visible{outline:3px solid var(--yellow);outline-offset:-3px}.route-switcher span{color:#91979d;font-size:.72rem;letter-spacing:.08em;text-transform:uppercase}.route-switcher strong{color:var(--yellow);font:700 1.06rem "Manrope",sans-serif}.chapter-card button{width:100%;margin-top:20px;padding:12px 0;border:0;border-top:1px solid var(--line);background:transparent;color:#246b63;font:700 .82rem "DM Sans",sans-serif;text-align:left;cursor:pointer}.chapter-card button:hover{text-decoration:underline;text-underline-offset:4px}.chapter-card button:focus-visible{outline:3px solid var(--yellow);outline-offset:3px}.chapter-detail{position:relative;scroll-margin-top:90px;margin:30px 0;padding:38px;border:1px solid #cdd8d6;border-top:6px solid var(--yellow);border-radius:8px;background:#fff;box-shadow:0 18px 50px rgba(20,30,31,.08)}.chapter-detail[hidden]{display:none}.chapter-detail>h3{max-width:900px;margin:15px 60px 30px 0;font-size:clamp(2rem,4vw,3.7rem)}.chapter-detail>h3:focus{outline:0}.chapter-detail-close{position:absolute;right:22px;top:20px;width:42px;height:42px;border:1px solid #cbd3d2;border-radius:50%;background:#fff;font-size:1.6rem;cursor:pointer}.chapter-detail-close:focus-visible{outline:3px solid var(--yellow);outline-offset:3px}.chapter-preview-grid{display:grid;grid-template-columns:1fr 1fr;gap:1px;margin:30px 0;background:var(--line);border:1px solid var(--line)}.chapter-preview-grid section{padding:24px;background:#f8faf9}.chapter-preview-grid h4{margin:0 0 12px;color:#286d65;font-size:.72rem;letter-spacing:.09em;text-transform:uppercase}.chapter-preview-grid p{margin:0;color:#505b61}.chapter-detail details{padding:20px 0;border-top:1px solid var(--line)}.chapter-detail summary{cursor:pointer;font-weight:700}.chapter-detail li{margin:7px 0;color:#596268}.chapter-caution{margin:24px 0 0;padding:18px;border-left:4px solid var(--health);background:#e7f1ef;color:#315c57;font-size:.88rem}.load-more{display:block;margin:30px auto 0;padding:14px 22px;border:1px solid #2f6962;border-radius:4px;background:transparent;color:#245f58;font-weight:700;cursor:pointer}.load-more[hidden]{display:none}.load-more:hover{background:#e5efed}.load-more:focus-visible{outline:3px solid var(--yellow);outline-offset:3px}
@media(max-width:720px){.route-switcher-grid,.chapter-preview-grid{grid-template-columns:1fr}.route-switcher a{border-right:1px solid #303030;border-bottom:1px solid #303030}.journey-progress{grid-template-columns:1fr}.journey-progress li{border-right:0;border-bottom:1px solid #d6dddc}.journey-progress li:last-child{border-bottom:0}.chapter-detail{padding:28px 20px}.chapter-detail>h3{margin-right:45px}}

/* Guías de paciente: lectura progresiva y acciones claramente diferenciadas. */
.chapter-reading-guide{max-width:850px;margin:0 0 30px;padding:18px 20px;border-left:4px solid var(--yellow);background:#fff8df;color:#4f5660}
.chapter-reading-guide strong{display:block;margin-bottom:4px;color:var(--ink)}
.chapter-preview-grid ul{margin:0;padding-left:19px}
.chapter-preview-grid li{margin:0 0 10px;color:#505b61;line-height:1.55}
.chapter-preview-grid li:last-child{margin-bottom:0}
.chapter-section-intro,.chapter-section-when_to_consult{grid-column:1/-1}
.chapter-section-corrective_actions{background:#f1f7f5!important}
.chapter-section-when_to_consult{background:#fff8df!important}
@media(max-width:720px){.chapter-section-intro,.chapter-section-when_to_consult{grid-column:auto}.chapter-reading-guide{padding:16px}}

/* Resultado útil tras elegir una región: estructuras primero, contexto después. */
.region-pathway{scroll-margin-top:90px;margin:78px 0 30px;padding:44px;border-top:7px solid var(--yellow);background:#fff;box-shadow:0 18px 55px rgba(20,30,31,.08)}
.region-pathway[hidden]{display:none}.region-pathway-heading{display:grid;grid-template-columns:1.1fr .9fr;gap:60px;align-items:end}.region-pathway-heading h2{max-width:820px;margin:8px 0 0;font-size:clamp(2.1rem,4vw,4rem);line-height:1.02}.region-pathway-heading h2:focus{outline:0}.region-pathway-heading>p{margin:0;color:var(--muted);font-size:1.03rem}.region-pathway-explain{display:grid;grid-template-columns:190px 1fr;gap:24px;align-items:center;margin:34px 0;padding:20px 22px;border-left:4px solid var(--health);background:#eaf2f0}.region-pathway-explain strong{font:800 1.25rem "Manrope",sans-serif}.region-pathway-explain span{color:#52615f}.region-structure-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.region-structure-card{display:flex;flex-direction:column;min-height:245px;padding:24px;border:1px solid #d8e0df;border-top:3px solid #8ca6a2;background:#fbfcfc}.region-structure-card>p{margin:0;color:var(--health);font-size:.66rem;font-weight:800;letter-spacing:.1em;text-transform:uppercase}.region-structure-card h3{margin:14px 0 10px;font-size:1.25rem;line-height:1.25}.region-structure-card>span{display:-webkit-box;overflow:hidden;margin-bottom:22px;color:#5a6468;line-height:1.55;-webkit-line-clamp:3;-webkit-box-orient:vertical}.region-structure-card button{margin-top:auto;padding:13px 0 3px;border:0;border-top:1px solid var(--line);background:transparent;color:#23675f;font-weight:800;text-align:left;cursor:pointer}.region-structure-card button:hover{text-decoration:underline;text-underline-offset:4px}.region-structure-card button:focus-visible,.region-overviews button:focus-visible{outline:3px solid var(--yellow);outline-offset:3px}.region-overviews{display:grid;grid-template-columns:.8fr 1.2fr;gap:30px;margin-top:28px;padding:26px;border:1px solid #dce2e1;background:#f6f8f7}.region-overviews[hidden]{display:none}.region-overviews p{margin:0;color:#5b6669}.region-overviews p strong{display:block;margin-bottom:7px;color:var(--ink)}.region-overviews>div{display:grid;gap:8px}.region-overviews button{display:flex;justify-content:space-between;gap:20px;padding:13px 15px;border:1px solid #ccd7d5;background:#fff;color:var(--ink);font-weight:700;text-align:left;cursor:pointer}.region-overviews button span{color:var(--health);white-space:nowrap}.region-chapter-detail{margin-top:32px}.region-pathway-next{display:grid;grid-template-columns:1fr auto auto;gap:12px;align-items:center;margin-top:30px;padding-top:26px;border-top:1px solid var(--line)}.region-pathway-next div{display:grid;gap:3px}.region-pathway-next div span{color:var(--muted)}.region-pathway-next>a{padding:12px 16px;border:1px solid #326c65;color:#245f58;font-weight:800;text-decoration:none}.region-pathway-next>a.primary{background:#111;color:#fff;border-color:#111}.chapter-related-structures{margin:0 0 28px;padding:22px;border:1px solid #d5dfdd;background:#edf4f2}.chapter-related-structures h4{margin:6px 0 8px;font-size:1.25rem}.chapter-related-structures>p:not(.section-label){margin:0 0 16px;color:#556462}.chapter-related-structures>div{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:7px}.chapter-related-structures button{display:flex;justify-content:space-between;gap:14px;padding:12px;border:1px solid #ccd8d6;background:#fff;color:var(--ink);font-weight:700;text-align:left;cursor:pointer}.chapter-related-structures button span{color:var(--health);white-space:nowrap}.chapter-related-structures button:focus-visible{outline:3px solid var(--yellow);outline-offset:2px}
@media(max-width:720px){.region-pathway{margin-top:44px;padding:28px 20px}.region-pathway-heading,.region-overviews{grid-template-columns:1fr;gap:18px}.region-pathway-explain{grid-template-columns:1fr;gap:5px;margin:24px 0}.region-structure-grid,.chapter-related-structures>div{grid-template-columns:1fr}.region-structure-card{min-height:0}.region-pathway-next{grid-template-columns:1fr}.region-pathway-next>a{text-align:center}.region-chapter-detail{margin-left:-12px;margin-right:-12px}.chapter-related-structures{padding:18px 14px}.chapter-related-structures button{display:grid;gap:4px}.chapter-related-structures button span{white-space:normal}}

.region-refine{display:grid;grid-template-columns:.7fr 1.3fr;gap:35px;margin:0 0 28px;padding:24px;border:1px solid #d8e0df;background:#f7f9f8}.region-refine[hidden]{display:none}.region-refine h3{margin:5px 0 7px;font-size:1.25rem}.region-refine p{margin-bottom:0;color:var(--muted)}.region-refine-options{display:flex;flex-wrap:wrap;gap:8px;align-content:center}.region-refine-options button{padding:10px 13px;border:1px solid #bfcac8;border-radius:999px;background:#fff;color:#33413f;font-weight:700;cursor:pointer}.region-refine-options button.selected{border-color:#173f3a;background:#173f3a;color:#fff}.region-refine-options button:focus-visible{outline:3px solid var(--yellow);outline-offset:2px}.comparison-instruction{margin:0 0 14px;color:#5c686b;font-size:.88rem}.region-structure-card-top{display:flex;justify-content:space-between;gap:12px;align-items:center}.region-structure-card-top p{margin:0;color:var(--health);font-size:.66rem;font-weight:800;letter-spacing:.1em;text-transform:uppercase}.region-structure-card-top label{display:flex;gap:6px;align-items:center;color:#465553;font-size:.78rem;font-weight:800;cursor:pointer}.region-structure-card-top input{width:18px;height:18px;accent-color:#23675f}.pattern-comparison{margin:30px 0;padding:28px;border:1px solid #ccd8d6;border-top:5px solid var(--health);background:#fff}.pattern-comparison[hidden]{display:none}.pattern-comparison-heading{display:flex;justify-content:space-between;gap:20px;align-items:end;margin-bottom:20px}.pattern-comparison-heading h3{margin:5px 0 0;font-size:1.55rem}.pattern-comparison-heading button{padding:10px 12px;border:1px solid #bcc9c7;background:#fff;color:#345c57;font-weight:700;cursor:pointer}.pattern-comparison-table{overflow-x:auto}.pattern-comparison table{width:100%;min-width:720px;border-collapse:collapse}.pattern-comparison th,.pattern-comparison td{padding:15px;border:1px solid #dce3e2;text-align:left;vertical-align:top;line-height:1.5}.pattern-comparison thead th{background:#193f3a;color:#fff}.pattern-comparison tbody th{width:165px;background:#edf3f2;color:#285f58}.pattern-comparison td{min-width:230px;color:#505c60}.journey-decision{margin-top:34px;padding:32px;border:1px solid #d8dfde;background:#f7f9f8}.journey-decision-heading{max-width:760px}.journey-decision-heading h3{margin:6px 0 8px;font-size:clamp(1.6rem,3vw,2.4rem)}.journey-decision-heading>p:last-child{color:var(--muted)}.journey-decision form{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-top:24px}.journey-decision fieldset,.decision-select{margin:0;padding:18px;border:1px solid #d2dcda;background:#fff}.journey-decision legend,.decision-select{font-weight:800}.journey-decision fieldset label{display:flex;gap:8px;align-items:center;margin-top:10px;color:#4f5d60;font-weight:500}.journey-decision input{accent-color:#23675f}.decision-select{display:grid;gap:10px}.decision-select select{width:100%;min-height:46px;padding:8px;border:1px solid #bdc9c7;background:#fff;font:inherit}.journey-decision form>button{grid-column:1/-1;padding:14px;border:0;background:#111;color:#fff;font-weight:800;cursor:pointer}.journey-decision form :focus-visible{outline:3px solid var(--yellow);outline-offset:2px}.journey-outcome{margin-top:24px;padding:24px;border-left:6px solid var(--health);background:#e8f2ef}.journey-outcome[hidden]{display:none}.journey-outcome:focus{outline:0}.journey-outcome h4{margin:5px 0 8px;font-size:1.45rem}.journey-outcome p{max-width:800px}.journey-outcome.assessment{border-color:#d19600;background:#fff4d4}.journey-outcome.urgent{border-color:#a83a32;background:#f9e6e4}.journey-outcome>div{display:flex;flex-wrap:wrap;gap:9px;margin-top:18px}.journey-outcome button,.journey-outcome a{padding:11px 14px;border:1px solid #315f59;background:#fff;color:#245f58;font-weight:800;text-decoration:none;cursor:pointer}.journey-outcome a{background:#111;border-color:#111;color:#fff}
@media(max-width:720px){.region-refine,.journey-decision form{grid-template-columns:1fr}.region-refine{gap:15px;padding:20px 16px}.pattern-comparison{padding:22px 14px}.pattern-comparison-heading{display:grid;align-items:start}.journey-decision{padding:26px 16px}.journey-decision form>button{grid-column:auto}.journey-outcome>div{display:grid}.journey-outcome button,.journey-outcome a{text-align:center}}

/* Lámina anatómica responsive: imagen limpia + controles HTML accesibles. */
.body-figure-crop{position:absolute;inset:58px 0 24px;overflow:hidden;pointer-events:none}.body-figure-crop img{position:absolute;top:0;height:100%;width:auto;max-width:none}.body-figure-crop .anterior{left:50%;transform:translateX(-25%)}.body-figure-crop .posterior{left:50%;transform:translateX(-75%)}.whole-body-view h3{left:50%;top:20px;transform:translateX(-50%);white-space:nowrap;text-align:center}.whole-body-view h3:after{content:"";display:block;width:48px;margin:10px auto 0;border-top:3px solid var(--yellow)}.body-region:after{content:"";position:absolute;right:-38px;top:50%;width:38px;border-top:1px dashed rgba(252,191,6,.75)}.whole-body-view.back .body-region:after{right:auto;left:-38px}.body-region:hover:after,.body-region.selected:after{border-color:var(--yellow)}

.detail-figure-crop{position:absolute;inset:62px 0 18px;overflow:hidden;pointer-events:none}.detail-figure-crop img{position:absolute;top:0;height:155%;width:auto;max-width:none;filter:drop-shadow(0 25px 35px rgba(0,0,0,.4))}.detail-figure-crop .anterior{left:50%;transform:translateX(-25%)}.detail-figure-crop .posterior{left:50%;transform:translateX(-75%)}
.body-region:before,.whole-body-help button:before{border-color:#a98600;background:var(--yellow)}.mobile-swipe-hint{display:none}
.body-region:after{display:none}.body-region>i{position:absolute;left:100%;top:50%;width:var(--callout,38px);height:0;border-top:1px dashed rgba(252,191,6,.8);pointer-events:none}.body-region>i:after{content:"";position:absolute;right:-5px;top:-5px;width:7px;height:7px;border:2px solid #fff;border-radius:50%;background:var(--yellow);box-shadow:0 0 0 2px rgba(252,191,6,.22)}.whole-body-view.back .body-region>i{right:100%;left:auto}.whole-body-view.back .body-region>i:after{right:auto;left:-5px}.body-region:hover>i,.body-region.selected>i{border-color:var(--yellow)}
@media(max-width:720px){.whole-body-views{display:flex;overflow-x:auto;scroll-snap-type:x mandatory;scrollbar-width:thin}.whole-body-view{flex:0 0 100%;scroll-snap-align:start}.whole-body-help{order:0}.mobile-swipe-hint{display:block;margin:0;padding:10px 14px;background:#1a2529;color:#dbe2e1;font-size:.75rem;text-align:center}}
@media(max-width:430px){.whole-body-view:not(.back) .body-figure-crop{right:-24px;left:34px}.whole-body-view.back .body-figure-crop{right:34px;left:-24px}.body-region{left:8px;box-sizing:border-box;width:142px;max-width:142px;padding:7px 8px;font-size:.64rem}.whole-body-view.back .body-region{right:8px;left:auto}.r-head{--callout:70px}.r-shoulder{--callout:36px}.r-hand{--callout:43px}.r-trunk{--callout:62px}.r-hip{--callout:65px;top:57%}.r-leg{--callout:60px}}

/* Anatomical callouts: each connector terminates at its corresponding landmark. */
@media(min-width:431px){
  .body-region{box-sizing:border-box;width:180px;text-align:left}
  .r-head{--callout:92px;top:10%}
  .r-shoulder{--callout:94px;top:23%}
  .r-hand{--callout:128px;top:42%}
  .r-trunk{--callout:88px;top:50%}
  .r-hip{--callout:94px;top:61%}
  .r-knee{--callout:74px;top:75%}
  .r-leg{--callout:98px;top:88%}
}
@media(max-width:430px){
  .r-head{top:10%}
  .r-shoulder{top:23%}
  .r-hand{top:42%}
  .r-trunk{top:50%}
  .r-hip{top:61%}
  .r-knee{--callout:60px;top:75%}
  .r-leg{top:88%}
}

/* Orientación para interpretar las tarjetas sin convertirlas en un diagnóstico. */
.corpus-guidance{display:grid;grid-template-columns:auto 1fr;gap:22px;align-items:start;margin:0 0 28px;padding:24px;border:1px solid #c8d7d4;border-left:6px solid var(--health);border-radius:6px;background:#fff}.corpus-guidance-number{display:grid;place-items:center;width:54px;height:54px;border-radius:50%;background:var(--yellow);color:#111;font:800 1.35rem "Manrope",sans-serif}.corpus-guidance h3{margin:1px 0 8px;font-size:1.25rem}.corpus-guidance p{margin:0;color:#52605f;font-size:.9rem}.corpus-guidance .corpus-guidance-action{margin-top:9px;color:#245f58;font-weight:700}.corpus-guidance.is-empty{border-left-color:#a9b8b6}.corpus-guidance.is-empty .corpus-guidance-number{background:#dfe6e4;color:#53605f}
@media(max-width:720px){.corpus-guidance{grid-template-columns:1fr;gap:14px;padding:20px}.corpus-guidance-number{width:44px;height:44px;font-size:1.05rem}.corpus-guidance h3{font-size:1.12rem}}

/* Rodilla es una región independiente, sin romper sus relaciones con muslo y pierna. */
.r-hip{top:54%}.r-knee{top:68%}
@media(max-width:430px){.r-hip{--callout:65px;top:54%}.r-knee{--callout:65px;top:68%}}

/* Contexto clínico comprensible: refuerza intención de búsqueda sin convertir el hero en un bloque denso. */
.muscle-context{padding:72px 0;background:#fff;border-bottom:1px solid #d9dfde}.muscle-context-grid{display:grid;grid-template-columns:minmax(250px,.78fr) minmax(0,1.22fr);gap:clamp(40px,7vw,110px);align-items:start}.muscle-context h2{max-width:520px;margin:12px 0 0;font-size:clamp(2rem,4vw,3.5rem);line-height:1.02}.muscle-context-copy{max-width:780px}.muscle-context-copy>p{margin:0 0 18px;color:#475554;font-size:clamp(1rem,1.3vw,1.12rem);line-height:1.75}.muscle-context-copy strong{color:#18201f}.context-sources{margin-top:30px;padding:18px 20px;border:1px solid #cbd7d5;border-radius:5px;background:#f5f8f7}.context-sources summary{cursor:pointer;color:#245f58;font-weight:800}.context-sources ul{margin:18px 0 0;padding-left:20px}.context-sources li+li{margin-top:9px}.context-sources a{color:#245f58;text-underline-offset:3px}
@media(max-width:760px){.muscle-context{padding:50px 0}.muscle-context-grid{grid-template-columns:1fr;gap:28px}.muscle-context h2{font-size:clamp(2rem,10vw,2.75rem)}.muscle-context-copy>p{line-height:1.65}.context-sources{padding:16px}}

/* Codo y muñeca/mano son elecciones independientes con hitos anatómicos propios. */
@media(min-width:431px){.r-head{top:9%}.r-shoulder{top:21%}.r-elbow{--callout:90px;top:33%}.r-hand{--callout:70px;top:43%}.r-trunk{top:52%}.r-hip{top:63%}.r-knee{top:75%}.r-leg{top:88%}}
@media(max-width:430px){.r-head{top:9%}.r-shoulder{top:21%}.r-elbow{--callout:38px;top:33%}.r-hand{--callout:18px;top:43%}.r-trunk{top:52%}.r-hip{top:63%}.r-knee{top:75%}.r-leg{top:88%}}

/* Selector anatómico v2: puntos directos, sin líneas ni etiquetas que oculten el cuerpo. */
.whole-body-layout{grid-template-columns:minmax(0,980px) minmax(280px,340px);align-items:start;justify-content:center;gap:24px}.whole-body-help{align-self:start;height:auto}.whole-body-view .body-region,.whole-body-view.back .body-region{left:var(--hotspot-x);right:auto;top:var(--hotspot-y);display:grid;place-items:center;box-sizing:border-box;width:44px;max-width:44px;min-height:44px;padding:0;border:0;border-radius:50%;background:transparent;color:#fff;text-align:center;transform:translate(-50%,-50%)}.whole-body-view .body-region:before{width:13px;height:13px;margin:0;border:3px solid #fff;background:var(--yellow);box-shadow:0 0 0 2px rgba(252,191,6,.3),0 4px 12px rgba(0,0,0,.42);transition:transform .18s ease,box-shadow .18s ease}.whole-body-view .body-region:hover,.whole-body-view .body-region.selected{background:transparent;color:#fff}.whole-body-view .body-region:hover:before,.whole-body-view .body-region:focus-visible:before,.whole-body-view .body-region.selected:before{border-color:#fff;background:var(--yellow);box-shadow:0 0 0 5px rgba(252,191,6,.3),0 5px 16px rgba(0,0,0,.48);transform:scale(1.18)}.whole-body-view .body-region:focus-visible{outline:3px solid var(--yellow);outline-offset:2px}.whole-body-view .body-region>i{display:none}.whole-body-view .body-region>span{position:absolute;z-index:5;left:50%;bottom:calc(100% + 5px);width:max-content;max-width:170px;padding:6px 9px;border:1px solid #647472;border-radius:4px;background:rgba(4,8,9,.96);box-shadow:0 8px 22px rgba(0,0,0,.32);color:#fff;font:700 .68rem/1.2 "DM Sans",sans-serif;opacity:0;pointer-events:none;transform:translate(-50%,5px);transition:opacity .18s ease,transform .18s ease}.whole-body-view .body-region:hover>span,.whole-body-view .body-region:focus-visible>span,.whole-body-view .body-region.selected>span{opacity:1;transform:translate(-50%,0)}
.r-head{--hotspot-y:13%}.r-shoulder{--hotspot-y:25%}.r-elbow{--hotspot-y:37%}.r-hand{--hotspot-y:53%}.r-trunk{--hotspot-y:45%}.r-hip{--hotspot-y:58%}.r-knee{--hotspot-y:68%}.r-leg{--hotspot-y:84%}.whole-body-view:not(.back) .r-head{--hotspot-x:54%}.whole-body-view:not(.back) .r-shoulder{--hotspot-x:66%}.whole-body-view:not(.back) .r-elbow{--hotspot-x:66%}.whole-body-view:not(.back) .r-hand{--hotspot-x:74%}.whole-body-view:not(.back) .r-trunk{--hotspot-x:54%}.whole-body-view:not(.back) .r-hip{--hotspot-x:54%}.whole-body-view:not(.back) .r-knee{--hotspot-x:58%}.whole-body-view:not(.back) .r-leg{--hotspot-x:58%}.whole-body-view.back .r-head{--hotspot-x:46%}.whole-body-view.back .r-shoulder{--hotspot-x:34%}.whole-body-view.back .r-elbow{--hotspot-x:34%}.whole-body-view.back .r-hand{--hotspot-x:26%}.whole-body-view.back .r-trunk{--hotspot-x:46%}.whole-body-view.back .r-hip{--hotspot-x:46%}.whole-body-view.back .r-knee{--hotspot-x:42%}.whole-body-view.back .r-leg{--hotspot-x:42%}
@media(min-width:901px){.whole-body-help{position:sticky;top:94px}}
@media(max-width:900px){.whole-body-layout{grid-template-columns:1fr}.whole-body-help{position:static}}
@media(max-width:430px){.whole-body-view:not(.back) .r-head{--hotspot-x:64%}.whole-body-view:not(.back) .r-shoulder{--hotspot-x:55%}.whole-body-view:not(.back) .r-elbow{--hotspot-x:52%}.whole-body-view:not(.back) .r-hand{--hotspot-x:47%}.whole-body-view:not(.back) .r-trunk{--hotspot-x:62%}.whole-body-view:not(.back) .r-hip{--hotspot-x:63%}.whole-body-view:not(.back) .r-knee{--hotspot-x:63%}.whole-body-view:not(.back) .r-leg{--hotspot-x:61%}.whole-body-view.back .r-head{--hotspot-x:36%}.whole-body-view.back .r-shoulder{--hotspot-x:45%}.whole-body-view.back .r-elbow{--hotspot-x:48%}.whole-body-view.back .r-hand{--hotspot-x:53%}.whole-body-view.back .r-trunk{--hotspot-x:38%}.whole-body-view.back .r-hip{--hotspot-x:37%}.whole-body-view.back .r-knee{--hotspot-x:37%}.whole-body-view.back .r-leg{--hotspot-x:39%}}
@media(prefers-reduced-motion:reduce){.whole-body-view .body-region:before,.whole-body-view .body-region>span{transition:none}}