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27px);border-radius:999px;height:7px;position:absolute;top:70px;left:8%;right:8%}@supports (color:color-mix(in lab, red, red)){.koah-path:before{background:repeating-linear-gradient(90deg, color-mix(in srgb, var(--world-accent) 45%, white) 0 18px, transparent 18px 27px)}}.koah-path:before{content:""}.koah-path li{position:relative}.koah-path li:nth-child(n+6):nth-child(-n+10){transform:translateY(28px)}.koah-path li:nth-child(2n){transform:translateY(12px)}.koah-path li:nth-child(n+6):nth-child(-n+10):nth-child(2n){transform:translateY(40px)}.koah-path button{text-align:center;cursor:pointer;background:0 0;border:0;justify-items:center;gap:8px;width:100%;padding:0;display:grid}.koah-path__node{z-index:2;color:#355448;background:#cad9d0;border:5px solid #fff;border-radius:50%;place-items:center;width:58px;height:58px;font-size:1.05rem;display:grid;position:relative;box-shadow:0 4px #9db2a5,0 7px 16px #2a4e3e29}.koah-path .is-complete .koah-path__node{background:var(--world-accent);box-shadow:0 4px 0 var(--world-dark), 0 7px 16px #2a4e3e29;color:#fff}.koah-path .is-current .koah-path__node{box-shadow:0 0 0 5px var(--sun), 0 4px 0 var(--world-dark), 0 10px 24px #2a4e3e33;color:var(--world-dark);background:#fff;animation:1.8s ease-in-out infinite koah-current-pulse}.koah-path__label{max-width:150px;line-height:1.16;display:grid}.koah-path__label small{color:var(--muted);font-family:Arial,sans-serif;font-size:.68rem}.koah-path__label strong{margin-top:3px;font-size:.83rem}.koah-path__label>span{color:var(--world-dark);margin-top:5px;font-size:.7rem}.koah-world-badge{z-index:1;color:var(--world-dark);text-align:center;background:#fff;border-radius:16px;margin:8px 28px 26px;padding:12px 16px;position:relative}.koah-adult{padding:clamp(24px,5vw,52px)}.koah-adult__world-tabs{gap:8px;padding-bottom:18px;display:flex;overflow-x:auto}.koah-adult__world-tabs button{border:2px solid var(--line);cursor:pointer;background:#fff;border-radius:999px;flex:none;min-height:45px;padding:9px 14px}.koah-adult__world-tabs button[aria-selected=true]{border-color:var(--leaf);color:var(--leaf-dark);background:#e3f7ec}.koah-adult__lessons{grid-template-columns:repeat(2,1fr);gap:10px;display:grid}.koah-adult__lessons button{border:1px solid var(--line);text-align:left;cursor:pointer;background:#fbfdf9;border-radius:17px;grid-template-columns:auto 1fr;align-items:center;gap:2px 12px;min-height:84px;padding:13px;display:grid}.koah-adult__lessons button>span{background:#e4f2e7;border-radius:50%;grid-row:1/3;place-items:center;width:38px;height:38px;display:grid}.koah-adult__lessons small{color:var(--muted);font-family:Arial,sans-serif}.koah-lesson-stage{background:linear-gradient(135deg, white, var(--world-soft));min-height:calc(100vh - 68px);box-shadow:var(--shadow);border-radius:40px;grid-template-columns:minmax(330px,1fr) minmax(300px,.78fr);display:grid;position:relative;overflow:hidden}.koah-lesson-stage__scene{background-image:linear-gradient(#1636260a,#16362640),url(/ruta-cuatro-mundos.jpg);background-position:12% 58%;background-size:135%;grid-column:1/-1;height:180px;position:relative;overflow:hidden}.koah-lesson-stage__scene>span{z-index:2;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);background:#ffffffd1;border:1px solid #ffffffdb;border-radius:20px;place-items:center;width:64px;height:64px;font-size:2rem;display:grid;position:absolute;top:18px;left:22px;box-shadow:0 .7rem 1.8rem #1e352a2e}.koah-app--backpack .koah-lesson-stage__scene{background-position:40% 40%}.koah-app--festival .koah-lesson-stage__scene{background-position:82% 36%}.koah-app--geometry .koah-lesson-stage__scene{background-position:100% 88%}.koah-lesson-stage__content{align-self:center;padding:clamp(32px,6vw,76px)}.koah-lesson-stage h1{letter-spacing:-.06em;max-width:680px;margin:0;font-size:clamp(2.4rem,6vw,5rem);line-height:.98}.koah-lesson-stage__story{max-width:620px;color:var(--muted);margin:18px 0;font-family:Arial,sans-serif;font-size:1.12rem}.koah-objective{border:2px solid var(--world-accent);align-items:flex-start;gap:13px;max-width:620px;padding:15px;display:flex}@supports (color:color-mix(in lab, red, red)){.koah-objective{border:2px solid color-mix(in srgb, var(--world-accent) 25%, white)}}.koah-objective{background:#fff;border-radius:18px}.koah-objective>span{font-size:1.5rem}.koah-objective p{color:var(--muted);margin:2px 0 0;font-family:Arial,sans-serif}.koah-lesson-stage__companions{justify-content:center;place-self:end center;align-items:flex-end;gap:clamp(8px,2vw,24px);width:100%;padding:0 24px 36px;display:flex}.koah-lesson-stage__companions .koah-character{width:min(68%,330px)}.koah-teaching{width:min(1000px,100%);margin:0 auto}.koah-teaching__grid{grid-template-columns:.8fr 1.2fr;gap:20px;display:grid}.koah-micro-lesson,.koah-guided-example{padding:clamp(24px,4vw,42px);position:relative}.koah-card-icon{background:var(--world-soft);border-radius:18px;place-items:center;width:54px;height:54px;font-size:1.7rem;display:grid}.koah-micro-lesson h2,.koah-guided-example h2{margin:18px 0 8px;font-size:1.6rem}.koah-micro-lesson p,.koah-guided-example p,.koah-guided-example li{color:var(--muted);font-family:Arial,sans-serif}.koah-guided-example__prompt{background:var(--world-soft);border-radius:14px;padding:13px;font-weight:700;color:var(--ink)!important}.koah-guided-example ol{gap:7px;padding-left:26px;display:grid}.koah-guided-example>strong{border-left:5px solid var(--world-accent);background:#f8fbf6;border-radius:0 12px 12px 0;padding:12px 14px;display:block}.koah-teaching__footer{justify-content:space-between;align-items:center;gap:30px;margin-top:20px;display:flex}.koah-teaching__footer .koah-character{max-width:400px}.koah-session{width:min(1100px,100%);margin:0 auto}.koah-session__topbar{grid-template-columns:auto 1fr auto;align-items:center;gap:17px;margin-bottom:20px;display:grid}.koah-session__progress{gap:6px;font-family:Arial,sans-serif;font-size:.82rem;font-weight:800;display:grid}.koah-session__progress [role=progressbar]{background:#dce7df;border-radius:999px;height:12px;overflow:hidden}.koah-session__progress [role=progressbar] span{border-radius:inherit;background:linear-gradient(90deg, var(--world-accent), var(--world-dark));height:100%;transition:width .35s;display:block}.koah-session__leaves{box-shadow:var(--shadow-soft);background:#fff;border-radius:999px;padding:8px 12px}.koah-session__body{grid-template-columns:250px minmax(0,1fr);align-items:start;gap:24px;display:grid}.koah-session__coach{justify-items:center;display:grid;position:sticky;top:20px}.koah-session__coach .koah-avatar{margin-top:-35px;margin-left:105px}.koah-session__exercise{min-width:0}.koah-session .koah-exercise{border-color:var(--world-accent)}@supports (color:color-mix(in lab, red, red)){.koah-session .koah-exercise{border-color:color-mix(in srgb, var(--world-accent) 24%, white)}}.koah-session .koah-exercise{box-shadow:var(--shadow);border-radius:28px}.koah-support-banner{background:#e7f8ed;border:2px solid #a8d8b8;border-radius:17px;align-items:center;gap:12px;margin-bottom:12px;padding:13px 16px;display:flex}.koah-support-banner>span{font-size:1.65rem}.koah-support-banner p{color:#3c6452;margin:2px 0 0;font-family:Arial,sans-serif}.koah-feedback-next{justify-content:flex-end;margin-top:13px;display:flex}@keyframes koah-current-pulse{0%,to{transform:translateY(0)scale(1)}50%{transform:translateY(-3px)scale(1.04)}}.koah-summary{grid-template-columns:minmax(280px,.75fr) minmax(420px,1.25fr);align-items:center;gap:24px;width:min(1040px,100%);min-height:calc(100vh - 64px);margin:0 auto;display:grid}.koah-summary__celebration{background:radial-gradient(circle at 50% 25%, white 0 8px, transparent 9px), linear-gradient(145deg, var(--world-soft), #fff0b8);border-radius:42% 58% 47% 53%/55% 42% 58% 45%;justify-content:center;align-items:flex-end;min-height:500px;display:flex;position:relative;overflow:hidden}.koah-summary__celebration:before,.koah-summary__celebration:after{color:var(--sun);content:"★";font-size:2rem;animation:2.2s ease-in-out infinite koah-float;position:absolute;top:10%}.koah-summary__celebration:before{left:12%}.koah-summary__celebration:after{animation-delay:.5s;right:14%}.koah-summary__celebration .koah-character{width:72%;margin-right:-52px}.koah-summary__celebration .koah-avatar{margin-bottom:42px}.koah-summary__card{padding:clamp(26px,5vw,50px)}.koah-summary__card h1{letter-spacing:-.05em;margin:0;font-size:clamp(2rem,5vw,3.6rem);line-height:1.02}.koah-stars{color:#d48c13;letter-spacing:.08em;text-shadow:0 3px #fff0a8;margin:13px 0;font-size:clamp(2.3rem,6vw,3.8rem);line-height:1}.koah-reward-row{flex-wrap:wrap;gap:8px;display:flex}.koah-reward-row span{background:var(--world-soft);color:var(--world-dark);border-radius:999px;padding:8px 11px;font-family:Arial,sans-serif;font-size:.86rem}.koah-summary__details{grid-template-columns:1fr 1fr;gap:12px;margin-top:20px;display:grid}.koah-summary__details article{border:1px solid var(--line);background:#fbfdf9;border-radius:17px;padding:15px}.koah-summary__details h2{margin:0 0 7px;font-size:1rem}.koah-summary__details p,.koah-summary__details li{color:var(--muted);font-family:Arial,sans-serif;font-size:.88rem}.koah-summary__details p{margin:5px 0}.koah-summary__details ul{margin:0;padding-left:19px}.koah-review-note{border-left:5px solid var(--sun);background:#fff8dd;border-radius:0 14px 14px 0;margin-top:13px;padding:13px 15px}.koah-review-note--strong{border-left-color:var(--leaf);background:#eaf8ef}.koah-review-note p{color:var(--muted);margin:3px 0 0;font-family:Arial,sans-serif;font-size:.88rem}.koah-summary__continue{width:100%;margin-top:18px}.koah-snack{grid-template-columns:minmax(360px,1.1fr) minmax(340px,.9fr);align-items:center;gap:28px;width:min(1020px,100%);min-height:calc(100vh - 64px);margin:0 auto;display:grid}.koah-snack__scene{background:linear-gradient(145deg,#daf0cc,#fff1c8);border-radius:48% 52% 42% 58%/55% 44% 56% 45%;justify-content:center;align-items:flex-end;min-height:490px;padding:36px 15px;display:flex;position:relative}.koah-snack__scene .koah-character{width:63%;margin-left:-28px}.koah-snack__avatar{z-index:2;margin-bottom:38px;margin-right:-18px}.koah-snack__leaves{z-index:4;letter-spacing:-.35em;font-size:1.5rem;transition:transform .7s;position:absolute;top:49%;left:43%}.koah-snack.is-fed .koah-snack__leaves{transform:translate(95px,-25px)rotate(16deg)scale(.75)}.koah-snack__card{padding:clamp(28px,5vw,48px)}.koah-snack__card h1{letter-spacing:-.05em;margin:0;font-size:clamp(2.2rem,5vw,3.8rem);line-height:1}.koah-snack__card>p{color:var(--muted);font-family:Arial,sans-serif;font-size:1.02rem}.koah-code,.koah-settings{max-width:1020px;margin:0 auto}.koah-code__grid{grid-template-columns:1.15fr .85fr;gap:18px;display:grid}.koah-code__grid>.koah-card,.koah-next-card{padding:clamp(22px,4vw,36px)}.koah-code__options{border:1px solid var(--line);border-radius:16px;gap:10px;padding:15px;font-family:Arial,sans-serif;display:grid}.koah-code__options legend{padding:0 7px;font-weight:800}.koah-code__options label{align-items:center;gap:9px;display:flex}.koah-code__options input{width:20px;height:20px;accent-color:var(--leaf)}.koah-code__options small{color:var(--muted)}.koah-next-card{background:linear-gradient(150deg, white, var(--world-soft));align-self:start}.koah-next-card>span:first-child{font-size:2.4rem}.koah-next-card h2{margin:3px 0;font-size:1.8rem}.koah-next-card p{color:var(--muted);font-family:Arial,sans-serif}.koah-import{max-width:820px}.koah-alert,.koah-status{min-height:24px;margin:10px 0;font-family:Arial,sans-serif}.koah-alert{color:#8d342f;background:#fff0ee;border:1px solid #e7a9a2;border-radius:13px;padding:11px 13px}.koah-status{color:var(--leaf-dark)}.koah-settings__grid{grid-template-columns:1fr 1fr;gap:14px;display:grid}.koah-setting-row{grid-template-columns:auto 1fr auto;align-items:center;gap:13px;padding:20px;display:grid}.koah-setting-row__icon{background:#eef6eb;border-radius:15px;place-items:center;width:48px;height:48px;font-size:1.4rem;display:grid}.koah-setting-row h2{margin:0;font-size:1.08rem}.koah-setting-row p{color:var(--muted);margin:4px 0 0;font-family:Arial,sans-serif;font-size:.83rem}.koah-switch{justify-items:center;font-family:Arial,sans-serif;font-size:.72rem;display:grid}.koah-switch input{width:42px;height:24px;accent-color:var(--leaf)}.koah-select-label select{max-width:180px;padding:9px 10px;font-size:.82rem}.koah-reset-zone{border-color:#edc8c4;justify-content:space-between;align-items:center;gap:24px;margin-top:22px;padding:22px;display:flex}.koah-reset-zone h2{margin:0;font-size:1.1rem}.koah-reset-zone p{max-width:710px;color:var(--muted);margin:5px 0 0;font-family:Arial,sans-serif;font-size:.85rem}.koah-modal-backdrop{z-index:90;-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);background:#122e248c;place-items:center;padding:20px;display:grid;position:fixed;inset:0}.koah-modal{text-align:center;background:#fff;border-radius:28px;width:min(500px,100%);padding:28px;box-shadow:0 30px 90px #0f281f4d}.koah-modal .koah-character{margin:0 auto -8px}.koah-modal h2{margin:0;font-size:1.6rem}.koah-modal p{color:var(--muted);font-family:Arial,sans-serif}.koah-modal .koah-actions{justify-content:center}.koah-footer{z-index:2;width:min(1180px,100% - 40px);color:var(--muted);border-top:1px solid #5274642e;justify-content:space-between;gap:16px;margin:0 auto;padding:22px 0 30px;font-family:Arial,sans-serif;font-size:.78rem;display:flex;position:relative}.koah-footer p{margin:0}.koah-app :where(button,input,textarea,select,a):focus-visible{outline-offset:3px!important;outline:4px solid #155e75!important}.koah-app [disabled]{cursor:not-allowed}@keyframes koah-float{0%,to{transform:translateY(0)rotate(-8deg)}50%{transform:translateY(-10px)rotate(8deg)}}@media (width<=900px){.koah-hero,.koah-lesson-stage,.koah-summary,.koah-snack{grid-template-columns:1fr}.koah-hero__visual{min-height:330px}.koah-stat-grid{grid-template-columns:repeat(2,1fr)}.koah-path{grid-template-columns:repeat(4,1fr)}.koah-path:before{display:none}.koah-path li,.koah-path li:nth-child(2n),.koah-path li:nth-child(n+6):nth-child(-n+10),.koah-path li:nth-child(n+6):nth-child(-n+10):nth-child(2n){transform:none}.koah-lesson-stage__scene{height:90px}.koah-lesson-stage__companions{width:100%;padding-bottom:24px}.koah-lesson-stage__companions .koah-character{width:min(48%,320px)}.koah-session__body{grid-template-columns:190px minmax(0,1fr)}.koah-summary__celebration,.koah-snack__scene{min-height:380px}.koah-code__grid{grid-template-columns:1fr}}@media (width<=680px){.koah-site-header,.koah-main,.koah-footer{width:min(100% - 24px,1180px)}.koah-site-header{min-height:68px}.koah-brand small,.koah-header-stats small{display:none}.koah-brand img{width:44px;height:44px}.koah-brand strong{font-size:.9rem}.koah-header-stats>span{padding:7px 9px;font-size:.82rem}.koah-main{padding-top:14px}.koah-card{border-radius:24px}.koah-page-heading--with-action,.koah-section-heading,.koah-teaching__footer,.koah-reset-zone,.koah-footer{flex-direction:column;align-items:stretch}.koah-onboarding{grid-template-columns:1fr;margin-top:0;padding:24px}.koah-onboarding__characters{min-height:280px}.koah-hero{border-radius:28px}.koah-hero__copy{padding:28px 22px}.koah-hero h1{font-size:clamp(2.25rem,12vw,3.5rem)}.koah-hero__visual{background-position:52%;min-height:330px}.koah-hero__visual-label{width:max-content;max-width:calc(100% - 24px);top:12px;left:12px;right:12px}.koah-onboarding-avatar__footer{border-radius:20px;grid-template-columns:auto 1fr;gap:8px;width:calc(100% - 16px);padding:8px;bottom:8px}.koah-onboarding-avatar__footer>span{display:none}.koah-onboarding-avatar__footer .koah-primary-button{width:100%;min-height:50px}.koah-onboarding-avatar__footer .koah-secondary-button{min-width:76px;min-height:50px;padding-inline:12px}.koah-world-grid,.koah-utility-grid,.koah-adult__lessons,.koah-teaching__grid,.koah-summary__details,.koah-settings__grid{grid-template-columns:1fr}.koah-home-progress{padding:20px}.koah-map-world{border-radius:24px}.koah-map-world__header{grid-template-columns:auto 1fr auto;padding:20px 16px}.koah-map-world__number,.koah-map-world__header>span:first-child,.koah-map-world__header small{display:none}.koah-path{grid-template-columns:repeat(3,1fr);gap:22px 5px;padding:30px 12px 36px}.koah-path__node{width:52px;height:52px}.koah-path__label strong{font-size:.76rem}.koah-lesson-stage{border-radius:26px;min-height:calc(100vh - 24px)}.koah-lesson-stage__scene{background-size:auto 220px;height:138px}.koah-lesson-stage__content{padding:28px 22px}.koah-lesson-stage__companions{gap:4px;padding:0 12px 16px}.koah-lesson-stage__companions .koah-character{width:min(58%,250px)}.koah-lesson-stage__companions .koah-avatar{transform-origin:bottom;transform:scale(.85)}.koah-session__topbar{grid-template-columns:auto 1fr}.koah-session__leaves{display:none}.koah-session__body{grid-template-columns:1fr}.koah-session__coach{justify-content:center;min-height:150px;display:flex;position:static}.koah-session__coach .koah-character{width:min(70%,310px)}.koah-session__coach .koah-avatar{align-self:end;margin:0 0 18px -45px}.koah-summary,.koah-snack{min-height:0}.koah-summary__celebration,.koah-snack__scene{min-height:320px}.koah-summary__card,.koah-snack__card{padding:24px 20px}.koah-stars{font-size:2.5rem}.koah-setting-row{grid-template-columns:auto 1fr}.koah-setting-row>:last-child{grid-column:2;justify-self:start}.koah-actions--between{align-items:stretch}.koah-actions--between>button{flex:160px}}@media (width<=420px){.koah-brand span{display:none}.koah-stat-grid{grid-template-columns:1fr 1fr;gap:8px}.koah-stat-grid article{min-height:76px;padding:11px}.koah-world-card{grid-template-columns:auto 1fr}.koah-world-card__count{grid-column:2;justify-self:start}.koah-path{grid-template-columns:repeat(2,1fr)}}.koah-app[data-motion=reduced] *,.koah-app[data-motion=reduced] :before,.koah-app[data-motion=reduced] :after{scroll-behavior:auto!important;transition-duration:.01ms!important;animation-duration:.01ms!important;animation-iteration-count:1!important}@media (prefers-reduced-motion:reduce){*,:before,:after{scroll-behavior:auto!important;transition-duration:.01ms!important;animation-duration:.01ms!important;animation-iteration-count:1!important}}@property --tw-rotate-x{syntax:"*";inherits:false}@property --tw-rotate-y{syntax:"*";inherits:false}@property --tw-rotate-z{syntax:"*";inherits:false}@property --tw-skew-x{syntax:"*";inherits:false}@property --tw-skew-y{syntax:"*";inherits:false}