/* AT360 · Interface v4. Semantic responsive design; no remote fonts. */
:root{--cream:#fafaf7;--paper:#fff;--ink:#183b32;--muted:#65736d;--line:#e2e6df;--gold:#d8b563;--gold-soft:#f4edda;--radius:16px;--shadow:0 8px 30px #163b3108;--header-h:88px;--sidebar-w:230px}
html{scroll-padding-top:110px}body{background:var(--cream);font-family:Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif;line-height:1.6;color:var(--ink)}
body,button,input,select,textarea{font-size:16px}button,a,input,select,textarea{-webkit-tap-highlight-color:transparent}button,a{touch-action:manipulation}a{color:var(--green-900)}img,video{max-width:100%}button{cursor:pointer}h1,h2,h3{color:var(--green-950)}p{color:var(--muted)}[hidden]{display:none!important}.view:not(.active){display:none!important}
h1,h2{font-family:Georgia,"Times New Roman",serif;font-weight:500;letter-spacing:-.035em}h2{font-size:clamp(1.65rem,3vw,2.3rem)}h3{font-size:1.15rem}.button{min-height:46px;border-radius:9px;padding:11px 21px;gap:10px;line-height:1.4;font-weight:600;font-size:.92rem;box-shadow:none;display:inline-flex;align-items:center;justify-content:center;text-decoration:none}.button-primary,.campus-entry{background:var(--green-900);color:#fff;border:1px solid var(--green-900);box-shadow:none}.button-primary:hover,.campus-entry:hover{background:var(--green-800);transform:translateY(-1px)}.button-secondary{background:#eef2ed;border:1px solid var(--line);color:var(--ink)}.button-ghost{color:var(--green-900);border-color:var(--line)}.button:focus-visible,a:focus-visible,button:focus-visible,summary:focus-visible{outline:3px solid #c19436;outline-offset:4px}.eyebrow{font-size:.69rem;font-weight:700;letter-spacing:.16em;line-height:1.6}.eyebrow.dark{color:#8b6b30}.quiet-link{font-size:.88rem;text-decoration:none;border-bottom:1px solid #bc9c5d;padding:4px 0;display:inline-block;width:fit-content}.skip-link{position:fixed;top:-100px;left:16px;z-index:1000;background:white;padding:12px}.skip-link:focus{top:8px}.icon{width:22px;height:22px;fill:none;stroke:currentColor;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round;flex-shrink:0}
.app-header{height:var(--header-h);padding:0;background:#fffffff5;color:var(--ink);border-bottom:1px solid var(--line);box-shadow:none;position:sticky;top:0;z-index:50;backdrop-filter:blur(12px)}.header-inner{width:min(1280px,100% - 64px);margin:auto;height:100%;display:flex;align-items:center;justify-content:space-between;gap:24px}.brand{gap:12px;min-width:240px;color:var(--ink);text-decoration:none}.brand img{width:70px;height:58px;object-fit:contain;filter:none}.brand-copy strong{font:600 1.35rem Georgia,serif;color:var(--green-950)}.brand-copy small{color:var(--muted);font-size:.65rem;letter-spacing:.09em;text-transform:uppercase}.desktop-nav{display:flex;gap:23px;padding:0}.desktop-nav a{padding:8px 0;border-radius:0;font-size:.82rem;font-weight:500;color:var(--ink);border-bottom:2px solid transparent}.desktop-nav a.active{background:transparent;color:var(--ink);border-bottom-color:var(--gold)}.header-actions{display:flex;gap:16px;align-items:center;flex-wrap:nowrap}.header-actions .campus-entry{white-space:nowrap;font-size:.8rem}.language-switch{display:flex;border:0;gap:0;background:transparent}.language-button{background:transparent;color:var(--muted);border:0;min-width:30px;min-height:44px;padding:5px;font-size:.72rem}.language-button.active{background:transparent;color:var(--green-900);font-weight:800}.account-button{background:none;border:0;min-height:44px;color:var(--ink);font-size:.78rem;max-width:140px}.account-label{display:none}.menu-button{display:none;align-items:center;justify-content:center;width:44px;height:44px;background:transparent;border:1px solid var(--line);border-radius:8px;color:var(--ink);font-size:1.8rem}
#app{max-width:1160px;width:calc(100% - 80px);margin:auto;padding:0 0 48px;outline:none}.landing-hero{text-align:center;padding:64px 0 44px;max-width:820px;margin:auto}.landing-hero h1{font-size:clamp(3rem,6vw,4.7rem);line-height:1.07;margin:16px 0 22px;color:var(--green-950);letter-spacing:-.055em}.landing-hero h1 em{font-weight:400;font-style:italic;color:var(--green-800)}.landing-hero>p{max-width:680px;margin:0 auto 27px;font-size:1.07rem;line-height:1.75}.landing-hero>.button{min-width:225px}.landing-hero>.quiet-link{display:block;margin:12px auto 0;font-size:.8rem}.landing-directory{border-top:1px solid var(--line);padding-top:34px}.section-heading{gap:16px;display:flex;align-items:center;justify-content:space-between}.section-heading h2{margin:0 0 20px}.centered{justify-content:center;text-align:center}.centered .eyebrow{display:none}.entry-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.entry-card{position:relative;padding:26px 22px 22px;border:1px solid var(--line);border-radius:12px;background:var(--paper);text-decoration:none;transition:transform .18s,border-color .18s;min-height:180px}.entry-card:hover{border-color:#749383;transform:translateY(-3px);box-shadow:var(--shadow)}.entry-card>.icon{width:35px;height:35px;display:block;margin-bottom:14px;stroke-width:1.25}.entry-card strong{display:block;font:500 1.42rem Georgia,serif}.entry-card p{font-size:.82rem;line-height:1.6;margin:8px 0 0}.entry-arrow{position:absolute;right:20px;top:18px;font-size:1.2rem;color:#799082}.landing-route{margin:28px 0 38px;padding:18px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line);display:grid;grid-template-columns:repeat(4,1fr)}.landing-route a{display:flex;align-items:center;justify-content:center;gap:10px;text-decoration:none;font-size:.82rem;border-right:1px solid var(--line)}.landing-route a:last-child{border:0}.dot{width:10px;height:10px;border-radius:50%;display:inline-block}.dot.e1{background:#248150}.dot.e2{background:#bc9335}.dot.e3{background:#b04f43}.dot.e4{background:#3974a1}.landing-legacy .section-heading h2{margin:0}.landing-legacy .section-heading{margin-bottom:18px}.legacy-cards{display:grid;grid-template-columns:1fr 1fr;gap:22px}.portrait-card{display:block;padding:0;text-align:left;text-decoration:none;border:1px solid var(--line);background:white;border-radius:12px;overflow:hidden;color:var(--ink);font:inherit}.portrait-card img{display:block;width:100%;height:auto;aspect-ratio:3/1.22;object-fit:cover;object-position:center 38%}.portrait-card>div,.portrait-caption{display:block;padding:14px 20px}.portrait-card strong{font:500 1.2rem Georgia,serif;display:block}.portrait-card small{display:block;color:var(--muted);margin-top:4px;font-size:.76rem}.poster{display:block;position:relative}.play-symbol{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);background:#123d32a8;color:white;border:1px solid #fff;border-radius:50%;width:48px;height:48px;display:grid;place-items:center;font-size:18px;padding-left:3px}.site-footer{margin:0 auto;max-width:1280px;padding:25px 32px;border-top:1px solid var(--line);background:transparent;box-shadow:none;color:var(--ink);gap:18px}.site-footer>img{width:48px;height:38px;object-fit:contain}.site-footer strong{font-size:.85rem}.site-footer small{font-size:.72rem;color:var(--muted)}.footer-social-links a{width:34px;height:34px;background:var(--green-900);border:0}.footer-social-links img{width:17px;height:17px}
/* Learning spaces */
.side-nav{display:none}.drawer-scrim{display:none}body.is-campus #app{max-width:none;width:auto;margin-left:var(--sidebar-w);padding:34px 38px 50px}body.is-campus .side-nav{display:flex;flex-direction:column;position:fixed;left:0;top:var(--header-h);bottom:0;width:var(--sidebar-w);padding:30px 18px 20px;border-right:1px solid var(--line);background:white;z-index:45;overflow-y:auto}.side-nav nav{display:grid;gap:5px}.side-nav nav a,.side-nav nav button{display:flex;align-items:center;gap:13px;background:none;border:0;text-decoration:none;text-align:left;padding:12px 13px;color:var(--muted);border-radius:8px;font-size:.88rem;font-weight:500}.side-nav nav .active{background:#eaf1eb;color:var(--green-900)}.sidebar-title{padding:0 13px 12px;display:flex;align-items:center;justify-content:space-between}.side-caption{font-size:.62rem;letter-spacing:.12em;color:var(--muted);text-transform:uppercase;margin:27px 13px 12px}.side-bottom{display:grid;gap:12px;margin-top:auto;padding:28px 8px 0}.side-bottom .button{font-size:.8rem;padding:9px}.connection-status{font-size:.68rem;max-width:100%;background:#eff3ee;border:0;color:#516458;width:fit-content;padding:4px 9px}.page-intro{padding:42px 0 25px;background:none}.page-intro h1{font-size:clamp(2rem,4vw,3.2rem);line-height:1.15;margin:8px 0 14px}.page-intro p{max-width:740px}.section-shell{padding:26px;background:white;border:1px solid var(--line);box-shadow:none;margin:22px 0;border-radius:12px}.hero{padding:32px 36px;gap:26px;border-radius:14px;background:var(--green-950);min-height:0;display:grid;grid-template-columns:1fr 220px;box-shadow:none}.hero h1{font-size:clamp(2rem,3.5vw,3.3rem);line-height:1.1;letter-spacing:-.04em}.hero-copy>p{font-size:.93rem;line-height:1.7;margin:18px 0 23px;max-width:600px}.hero .button-primary{background:var(--gold);color:var(--green-950);border-color:var(--gold)}.hero .button-ghost{color:white;border-color:#69857b}.hero-mark{min-height:0;padding:0;display:flex;align-items:center;justify-content:center}.hero-mark:before{display:none}.hero-mark .campus-logo{display:block;width:220px;height:auto;filter:none}.hero-mark .stage-tags{display:none}.welcome-panel{grid-template-columns:1fr 290px;padding:24px}.welcome-panel h2{font-size:1.7rem}.welcome-panel p{font-size:.85rem}.role-card{padding:18px;background:var(--cream);border:1px solid var(--line);border-radius:10px;gap:3px}.role-card strong{font-size:1.35rem}.role-card small,.level-label{font-size:.73rem}.role-button{font-size:.74rem;min-height:38px;margin-top:8px}.role-dashboard-head h2{font-size:1.6rem}.role-dashboard p{font-size:.84rem}.role-action-grid{gap:12px}.role-action{border-radius:10px;min-height:85px;padding:18px;background:#fafbf8;box-shadow:none;border:1px solid var(--line)}.role-action strong{font-size:.9rem}.role-action small{font-size:.77rem}.tool-grid{gap:14px}.tool-card{padding:18px;border:1px solid var(--line);border-radius:10px;box-shadow:none}.tool-card strong{font-size:.93rem}.tool-card small{font-size:.78rem}.tool-icon{height:38px;flex:0 0 38px;border-radius:9px;background:#edf3ee;color:var(--green-900);font-size:.9rem}.progress-track{height:6px;margin:16px 0 22px}.progress-label{font-size:.8rem}.convertido-panel h2{font-size:1.9rem}.convertido-panel p{font-size:.87rem}.convertido-panel .button{font-size:.8rem}.journey{gap:20px}.journey-stage{border:1px solid var(--line);box-shadow:none;grid-template-columns:80px 1fr;border-radius:12px}.stage-body{padding:24px}.stage-body h2{font-size:1.8rem}.stage-body p,.stage-body li{font-size:.88rem}.resource-grid{gap:20px}.book-library{grid-template-columns:repeat(3,minmax(0,1fr))}.resource-card{border-radius:12px;border:1px solid var(--line);box-shadow:none;overflow:hidden;text-align:left}.book-cover{height:220px;min-height:0;aspect-ratio:auto;padding:18px;background:#f1f2e9;position:relative;display:flex;align-items:center;justify-content:center}.book-art{width:100%;height:100%;object-fit:contain;filter:drop-shadow(3px 5px 5px #123d3220)}.book-brand{display:none}.book-copy{padding:18px;display:grid;gap:5px}.book-copy strong{font-size:1.05rem;line-height:1.35}.book-copy b{font-size:.66rem;letter-spacing:.04em;color:#7b704e}.book-copy small{font-size:.76rem}.resource-subheading{grid-column:1/-1;padding:20px 0}.resource-subheading h2{margin:8px 0}.resource-card.is-locked{opacity:1}.resource-card.is-locked .book-copy small{color:#8a6a29}.mentor-legacy-inline{background:white}.library-search{display:flex;align-items:center;gap:12px;max-width:460px;background:white;border:1px solid var(--line);border-radius:9px;padding:0 14px;margin-top:24px}.library-search input{border:0;background:transparent;padding-left:0;min-width:0;outline-offset:0}.archive-collection,.brand-animation{padding:20px;border:1px solid var(--line);margin:24px 0;background:white;border-radius:12px}.archive-collection summary,.brand-animation summary{cursor:pointer;font-weight:600}.archive-collection p{font-size:.83rem}.archive-links{display:grid;grid-template-columns:1fr 1fr;gap:12px}.archive-links a{font-size:.85rem}.brand-animation video{display:block;margin:auto;max-width:600px}.about-grid article{background:white;border:1px solid var(--line);padding:26px;border-radius:12px}.about-grid article h2{font-size:1.65rem}.about-grid p{font-size:.88rem}.about-legacy,.legacy-feature{border-radius:12px;box-shadow:none;padding:30px;gap:28px;background:white;border:1px solid var(--line)}.legacy-copy h2{font-size:2.2rem}.legacy-photo-frame,.legacy-video-frame{border-radius:9px;overflow:hidden}.public-social-links{padding:28px;box-shadow:none;border:1px solid var(--line)}.public-social-links h2{font-size:1.85rem}.public-social-links nav a{height:43px;width:43px}.public-route{gap:12px}.public-intro h2{font-size:2rem}.formation-map{gap:15px}.formation-map article{border:1px solid var(--line);border-radius:12px;box-shadow:none}.progress-summary,.checklist-panel,.generation-panel,.records-panel{border:1px solid var(--line);box-shadow:none;border-radius:12px;padding:26px}.progress-ring{flex-basis:100px;width:100px}.progress-ring::after{width:78px}.progress-dashboard h2{font-size:1.7rem}.progress-dashboard p{font-size:.88rem}.record-summary{gap:10px}.record-stat{background:var(--cream);border-radius:8px}.record-stat strong{font-size:1.4rem}.record-stat small{font-size:.74rem}.record-stat:hover{background:#edf2ed}.mobile-nav{display:none}
/* Dialogs and interactive learning */
.app-dialog{max-width:min(900px,calc(100vw - 40px));max-height:88dvh;border:1px solid var(--line);padding:34px;border-radius:16px;box-shadow:0 20px 80px #123d3233}.app-dialog h2{font-size:2rem;padding-right:24px}.app-dialog h3{font-size:1.15rem}.app-dialog p,.dialog-list{font-size:.92rem}.dialog-close{background:#edf2ed;top:12px;right:12px;width:38px;height:38px}.app-dialog::backdrop{background:#0b241e66;backdrop-filter:blur(3px)}.form-stack{gap:16px}.form-stack label{font-size:.85rem;font-weight:600}.form-stack input,.form-stack select,.form-stack textarea{border-radius:8px;min-height:46px;border-color:#cdd7ce}.form-stack textarea{min-height:110px}.reading-box,.dialog-note{border-radius:8px;background:#f3f5ee}.book-dialog-cover{max-height:180px}.book-dialog-cover img.book-art{height:170px;object-fit:contain}.book-dialog-head h2{font-size:1.85rem}.workflow-step{border:1px solid var(--line);border-radius:8px;padding:14px}.workflow-step input{accent-color:var(--green-900)}.saved-item{border-radius:8px}.convertido-frame{width:100%;height:70dvh;border:1px solid var(--line);border-radius:10px}.dialog-video{display:block;width:100%;border-radius:8px;background:#102c25}.toast{background:var(--green-950);border-radius:9px;font-size:.87rem;max-width:calc(100% - 32px);bottom:25px}.offline-banner{position:relative;background:#f5e7bb;color:#533d15;font-size:.8rem;text-align:center;padding:7px}.source-state-info{font-size:.8rem}
@media(min-width:1500px){body.is-campus #app{max-width:1250px;margin-right:auto}.hero{grid-template-columns:1fr 270px}}
@media(max-width:1150px){.header-inner{width:calc(100% - 40px);gap:15px}.desktop-nav{gap:15px}.header-actions{gap:9px}.brand{min-width:210px}.brand-copy strong{font-size:1.15rem}.brand img{width:57px;height:48px}.header-actions .campus-entry{display:none}:root{--sidebar-w:205px}body.is-campus #app{padding:26px}.hero{grid-template-columns:1fr 150px;padding:26px}.welcome-panel{grid-template-columns:1fr 240px}.book-library{grid-template-columns:repeat(2,minmax(0,1fr))}.entry-card{padding:22px 17px}.entry-card strong{font-size:1.2rem}.entry-card p{font-size:.8rem}}
@media(max-width:850px){:root{--header-h:76px}.header-inner{width:calc(100% - 32px)}.desktop-nav{display:none}.header-actions{gap:8px}.menu-button{display:flex}.account-button{font-size:.7rem;max-width:100px}.brand{min-width:0}.brand-copy small{font-size:.58rem}.brand-copy strong{font-size:1.1rem}.brand img{width:50px;height:45px}.brand{gap:8px}#app{width:calc(100% - 40px);padding-bottom:25px}body.is-campus #app{margin:0;width:100%;padding:22px 20px 32px}body.is-campus .side-nav,.side-nav{display:flex;position:fixed;top:var(--header-h);left:0;bottom:0;width:280px;max-width:86vw;z-index:70;background:white;padding:20px;flex-direction:column;overflow-y:auto;transform:translateX(-105%);transition:transform .2s;border-right:1px solid var(--line)}body.menu-open .side-nav{transform:translateX(0)}body.menu-open .drawer-scrim{display:block;position:fixed;inset:var(--header-h) 0 0;background:#10281f80;z-index:60;border:0}body.menu-open{overflow:hidden}.sidebar-title .menu-button{border:0}.entry-grid{grid-template-columns:repeat(2,1fr)}.entry-card{min-height:160px}.landing-hero{padding:44px 0 34px}.landing-hero h1{font-size:3.3rem}.landing-hero>p{font-size:1rem;max-width:610px}.landing-directory{padding-top:26px}.landing-route a{flex-wrap:wrap;gap:7px;font-size:.75rem}.landing-legacy h2{font-size:1.7rem}.portrait-card img{aspect-ratio:16/9}.portrait-card strong{font-size:1.07rem}.portrait-card>div,.portrait-caption{padding:13px}.site-footer{padding:20px 20px 104px;flex-wrap:wrap}.site-footer>img{display:none}.site-footer nav{margin-left:auto}.mobile-nav{display:flex;align-items:center;justify-content:space-around;position:fixed;z-index:55;bottom:0;left:0;right:0;border-top:1px solid var(--line);background:#fffffff5;backdrop-filter:blur(10px);padding:8px 12px max(8px,env(safe-area-inset-bottom));min-height:70px;box-shadow:0 -3px 15px #123d3205}.mobile-nav a{display:flex;align-items:center;justify-content:center;flex-direction:column;gap:3px;min-height:48px;min-width:65px;font-size:.65rem;text-decoration:none;color:#6e7b72;font-weight:500;border-radius:10px;padding:3px 8px}.mobile-nav a.active{background:#ebf2eb;color:var(--green-900)}.mobile-nav .icon{width:23px;height:23px}.toast{bottom:calc(85px + env(safe-area-inset-bottom))}.welcome-panel{grid-template-columns:1fr 230px}.role-action-grid,.tool-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.hero h1{font-size:2.35rem}.hero-copy>p{font-size:.87rem}.hero .button{font-size:.8rem;padding:10px 14px}.public-social-links{grid-template-columns:1fr;gap:20px}.public-social-links h2{font-size:1.65rem}.public-intro{grid-template-columns:1fr;gap:20px}.about-legacy{grid-template-columns:1fr}.about-grid{grid-template-columns:1fr 1fr}.page-intro{padding-top:20px}.app-dialog{max-width:calc(100vw - 24px);padding:26px;max-height:85dvh}.progress-dashboard{grid-template-columns:1fr}.archive-links{grid-template-columns:1fr}.hero-mark .campus-logo{width:150px}}
@media(max-width:520px){.header-actions{gap:4px}.language-button{min-width:23px;font-size:.65rem}.account-button{display:none}.header-inner{width:calc(100% - 24px);gap:8px}.brand-copy strong{font-size:1.03rem}.brand img{width:44px}.menu-button{width:38px;height:40px}.landing-hero h1{font-size:2.85rem}.landing-hero .eyebrow{font-size:.59rem}.landing-hero>p{font-size:.91rem;line-height:1.75}.landing-hero{padding:32px 0}.landing-hero .button{width:100%;max-width:290px}.centered h2{font-size:1.55rem}.entry-grid{gap:12px}.entry-card{padding:20px 16px;min-height:168px}.entry-card>.icon{width:30px;height:30px}.entry-card strong{font-size:1.23rem}.entry-card p{font-size:.77rem}.landing-route{grid-template-columns:1fr 1fr;gap:12px 0;padding:16px 0;margin:22px 0 30px}.landing-route a{justify-content:flex-start;padding-left:12px;border:0;font-size:.73rem}.landing-legacy .section-heading>.quiet-link{font-size:.7rem}.legacy-cards{grid-template-columns:1fr;gap:16px}.portrait-card img{aspect-ratio:2.25}.landing-legacy .eyebrow{font-size:.59rem}.site-footer{gap:13px;justify-content:center;text-align:center}.site-footer nav{margin:auto}.site-footer>div{width:100%}.hero{display:block;padding:24px}.hero h1{font-size:2rem}.hero-mark{display:none}.hero-copy>p{font-size:.85rem}.hero-actions{gap:9px}.welcome-panel{display:block;padding:20px}.welcome-panel h2{font-size:1.5rem}.role-card{margin-top:16px}.section-shell{padding:20px;margin:18px 0}.section-heading h2{font-size:1.55rem}.section-heading{align-items:flex-start}.progress-label{font-size:.68rem;white-space:nowrap}.role-action-grid{gap:10px}.role-action{padding:14px;min-height:104px}.role-action small{font-size:.71rem}.tool-card{flex-direction:column;align-items:flex-start;padding:15px;gap:10px}.tool-icon{flex-basis:auto;width:34px;height:34px}.tool-card strong{font-size:.89rem}.tool-card small{font-size:.73rem}.book-library{gap:12px}.book-cover{height:175px;padding:12px}.book-copy{padding:14px 12px}.book-copy strong{font-size:.9rem}.book-copy small{font-size:.68rem}.book-copy b{font-size:.57rem}.journey-stage{grid-template-columns:50px 1fr}.stage-number{font-size:1.3rem}.stage-body{padding:18px}.stage-body h2{font-size:1.6rem}.stage-body p{font-size:.82rem}.stage-actions .button{font-size:.75rem}.about-grid{grid-template-columns:1fr}.about-legacy{padding:20px}.public-route{grid-template-columns:repeat(2,1fr)}.app-dialog{padding:26px 20px;max-width:calc(100vw - 16px);border-radius:14px;max-height:88dvh}.app-dialog h2{font-size:1.6rem}.book-dialog-head{gap:16px;grid-template-columns:80px 1fr}.book-dialog-cover{height:120px}.book-dialog-cover img.book-art{height:115px}.book-dialog-head h2{font-size:1.4rem}.dialog-actions .button{flex:1;font-size:.8rem}.convertido-frame{height:70dvh}.convertido-dialog-head{display:block}.role-dashboard-head{display:block}.page-intro h1{font-size:2.2rem}.identity-grid{grid-template-columns:1fr 1fr}.formation-map{grid-template-columns:1fr}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{animation:none!important;transition:none!important}.view.active{animation:none}}
@media print{.app-header,.side-nav,.mobile-nav,.site-footer,.button{display:none!important}#app,body.is-campus #app{width:100%;margin:0;padding:0}.view.active{display:block}body{background:white}}

@media(max-width:520px){.brand{flex:1 1 auto;min-width:0}.brand-copy{display:grid;min-width:0}.brand-copy strong{display:block;font-size:.92rem;line-height:1.15}.brand-copy small{display:block;margin-top:2px;font-size:.47rem;letter-spacing:.03em;line-height:1.3}.header-actions{flex:0 0 auto}}
@media(max-width:380px){.brand-copy small{letter-spacing:0;white-space:nowrap}}

/* Portada v5: hero oscuro, ruta E1–E4, legado, biblioteca y llamada final */
html,body{overflow-x:clip}
body[data-screen="inicio"] #app{padding-bottom:0}
.home{--hg1:#0a2a22;--hg2:#123d32;--hg3:#1d5a49;--gold-1:#ecc96f;--gold-2:#c8993a}
.home-band{margin-inline:calc(50% - 50vw);padding-inline:max(24px,calc(50vw - 590px))}
.home-hero{position:relative;overflow:hidden;color:#fff;background:radial-gradient(ellipse 60% 80% at 78% 45%,#1f6a5455,transparent 70%),linear-gradient(115deg,var(--hg1) 0%,var(--hg2) 55%,var(--hg3) 100%)}
.home-hero::before,.home-hero::after{content:"";position:absolute;pointer-events:none;border-radius:50%;border-top:2px solid}
.home-hero::before{width:140%;height:120%;left:-20%;top:78%;border-color:#d8b56399;transform:rotate(-6deg)}
.home-hero::after{width:120%;height:110%;left:-10%;top:84%;border-color:#b04f4366;transform:rotate(-4deg)}
.home-hero-inner{position:relative;z-index:1;display:grid;grid-template-columns:1.05fr .95fr;align-items:center;gap:32px;padding:64px 0 56px}
.home-eyebrow{display:flex;align-items:center;gap:14px;font-size:.72rem;font-weight:600;letter-spacing:.2em;text-transform:uppercase;color:#e8efe9}
.home-eyebrow::after{content:"";width:64px;height:1px;background:var(--gold-1)}
.home-hero h1{margin:18px 0 20px;color:#fff;font-size:clamp(2.9rem,5.6vw,4.6rem);line-height:1.02;letter-spacing:-.045em;font-weight:600}
.home-hero h1 em{display:block;font-style:italic;color:var(--gold-1)}
.home-hero-copy>p{max-width:430px;margin:0 0 28px;font-size:1.12rem;line-height:1.55;color:#eef4f0}
.home-hero-actions{display:flex;flex-wrap:wrap;gap:14px}
.home .home-gold{color:#14271f;background:linear-gradient(180deg,var(--gold-1),var(--gold-2));border:0;box-shadow:0 6px 18px #0004;text-decoration:none}
.home .home-gold:hover{filter:brightness(1.06)}
.home-outline{color:#fff;background:transparent;border:1.5px solid var(--gold-1);text-decoration:none}
.home-outline:hover{background:#ffffff14}
.home-features{display:flex;flex-wrap:wrap;gap:12px 28px;margin:30px 0 0;padding:0;list-style:none;font-size:.8rem;color:#dfe9e3}
.home-features li{display:flex;align-items:center;gap:9px}
.home-features svg{width:20px;height:20px;fill:none;stroke:currentColor;stroke-width:1.6;stroke-linecap:round}
.home-hero-logo{justify-self:center;width:100%;max-width:520px;height:auto;filter:drop-shadow(0 18px 40px #0007)}
.home-path{padding:34px 0 40px;text-align:center}
.home-path h2{margin:0 0 26px;font-size:clamp(1.5rem,2.6vw,1.95rem);font-weight:600}
.home-steps{position:relative;display:grid;grid-template-columns:repeat(4,1fr);margin:0;padding:0;list-style:none}
.home-steps::before{content:"";position:absolute;left:12.5%;right:12.5%;top:22px;height:2px;background:var(--gold)}
.home-steps a{position:relative;display:grid;justify-items:center;gap:8px;text-decoration:none;color:var(--green-950);font:600 1.12rem Georgia,serif}
.home-steps b{display:grid;place-items:center;width:46px;height:46px;border-radius:50%;color:#fff;font:600 1rem Georgia,serif;box-shadow:0 0 0 5px var(--cream)}
.home-steps .e1{background:#1f7a3f}.home-steps .e2{background:#d9a93a}.home-steps .e3{background:#c62f2f}.home-steps .e4{background:#2f6fd1}
.home-steps a:hover span{text-decoration:underline;text-underline-offset:4px}
.home-kicker{display:flex;align-items:center;gap:14px;font-size:.72rem;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--ink)}
.home-kicker::before{content:"";width:36px;height:2px;background:var(--gold)}
.home-legacy{padding:28px 0 48px;border-top:1px solid var(--line)}
.home-legacy>h2{margin:10px 0 26px;font-size:clamp(1.7rem,3vw,2.35rem);font-weight:600}
.home-legacy-row{display:grid;grid-template-columns:1.45fr 1fr;align-items:center;gap:32px;margin-bottom:20px}
.home-media{position:relative;display:block;padding:0;border:0;border-radius:6px;overflow:hidden;background:#000;color:#fff;cursor:pointer;aspect-ratio:16/7.2}
.home-media img{width:100%;height:100%;object-fit:cover;transition:transform .4s}
.home-media:hover img{transform:scale(1.02)}
.home-media-caption{position:absolute;left:0;bottom:0;padding:9px 20px;background:#0009;font-size:.82rem;font-weight:600}
.home-play{position:absolute;inset:0;margin:auto;display:grid;place-items:center;width:72px;height:72px;border-radius:50%;background:#0006;border:2px solid #fff}
.home-play svg{width:30px;height:30px;fill:#fff;margin-left:4px}
.home-legacy-copy h3{margin:0;font:600 clamp(1.6rem,2.6vw,2.15rem) Georgia,serif;color:var(--green-950);letter-spacing:-.02em}
.home-role{display:block;margin-top:2px;font:600 1.15rem Georgia,serif;color:#a87b2a}
.home-legacy-copy p{margin:14px 0 20px;max-width:330px;color:var(--ink);line-height:1.6}
.home-link{display:inline-flex;gap:8px;padding:0 0 5px;border:0;border-bottom:2px solid var(--gold);background:none;color:var(--green-950);font:600 .9rem Inter,ui-sans-serif,system-ui,sans-serif;text-decoration:none;cursor:pointer}
.home-link:hover{color:var(--green-800)}
.home-library{padding-block:30px 40px;background:#f4f0e6}
.home-library-head{display:flex;align-items:flex-end;justify-content:space-between;gap:16px;margin-bottom:22px}
.home-library-head h2{margin:10px 0 0;font-size:clamp(1.6rem,2.8vw,2.2rem);font-weight:600}
.home-books{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.home-book{display:flex;align-items:center;gap:18px;padding:16px;border:1px solid var(--line);border-radius:6px;background:#fff;text-align:left;color:var(--green-950);cursor:pointer;text-decoration:none;transition:box-shadow .2s,transform .2s}
.home-book:hover{box-shadow:0 10px 26px #163b3118;transform:translateY(-2px)}
.home-book img{width:44%;max-width:150px;height:auto;box-shadow:0 6px 16px #0003}
.home-book small{display:block;color:#a87b2a;font-weight:600;font-size:.8rem}
.home-book strong{font:500 clamp(1.1rem,1.6vw,1.35rem)/1.2 Georgia,serif}
.home-book-all{flex-direction:column;justify-content:center;text-align:center;gap:12px}
.home-book-all svg{width:56px;height:56px;fill:none;stroke:#c8993a;stroke-width:1.2;stroke-linejoin:round}
.home-book-all .home-link{font-size:.82rem}
.home-cta{position:relative;overflow:hidden;padding-block:30px 34px;text-align:center;background:linear-gradient(115deg,#0a2a22,#123d32 60%,#1d5a49)}
.home-cta::before{content:"";position:absolute;width:130%;height:200%;left:-15%;top:45%;border-radius:50%;border-top:2px solid #d8b56388;pointer-events:none}
.home-cta h2{position:relative;margin:0 0 18px;color:#fff;font-size:clamp(1.45rem,3vw,2.15rem);font-weight:500}
.home-cta .button{position:relative}
/* Títulos claros sobre paneles verdes */
.public-cta h2,.resource-subheading h2{color:#fff}
.resource-subheading>.eyebrow{color:var(--gold)}
@media(max-width:900px){.home-hero-inner{grid-template-columns:1fr;padding:40px 0 44px;gap:8px}.home-hero-logo{order:-1;max-width:300px}.home-legacy-row{grid-template-columns:1fr;gap:16px;margin-bottom:30px}.home-books{grid-template-columns:1fr 1fr}.home-book-all{grid-column:1/-1}}
@media(max-width:560px){.home-band{padding-inline:20px}.home-hero h1{font-size:2.7rem}.home-hero-copy>p{font-size:1rem}.home-hero-actions .button{flex:1 1 100%;justify-content:center}.home-features{gap:10px 18px;font-size:.74rem}.home-steps a{font-size:.9rem}.home-steps b{width:40px;height:40px;font-size:.9rem}.home-steps::before{top:19px}.home-library-head{flex-direction:column;align-items:flex-start}.home-books{grid-template-columns:1fr}.home-book img{width:34%}.home-cta h2{font-size:1.4rem}}
.home-steps b{font-variant-numeric:lining-nums;font-family:Inter,ui-sans-serif,system-ui,sans-serif;font-weight:700}
@media(max-width:560px){.home-eyebrow{font-size:.62rem;letter-spacing:.12em}.home-eyebrow::after{display:none}.home-steps a{font-size:.78rem;gap:6px}.home-steps{gap:4px}}

/* Crédito FerTech */
.visually-hidden{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}
.fertech-credit{display:flex;flex-direction:column;align-items:center;gap:14px;padding:30px 20px 34px;background:#173b2e;color:#fff;text-align:center;font-family:Nunito,"Avenir Next",Inter,ui-sans-serif,system-ui,sans-serif}
.fertech-logo{display:block;border-radius:50%;line-height:0}
.fertech-logo img{width:96px;height:96px;object-fit:contain}
.fertech-by{margin:0;font-size:1.05rem;font-weight:700;letter-spacing:.01em}
.fertech-icons{display:flex;gap:22px;margin:0;padding:0;list-style:none}
.fertech-icon{display:grid;place-items:center;width:28px;height:28px;color:#fff;opacity:.9}
.fertech-icon svg{width:22px;height:22px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
a.fertech-icon:hover,a.fertech-icon:focus-visible{opacity:1;color:#ecc96f}
.fertech-domain{color:#fff;font-weight:700;font-size:1rem;text-decoration:none}
.fertech-domain:hover,.fertech-domain:focus-visible{color:#ecc96f;text-decoration:underline;text-underline-offset:4px}
.fertech-credit a:focus-visible{outline:2px solid #ecc96f;outline-offset:4px}
@media(max-width:850px){.site-footer{padding-bottom:20px}.fertech-credit{padding-bottom:104px}.fertech-logo img{width:84px;height:84px}}
@media print{.fertech-credit{display:none}}
.fertech-credit .fertech-by{color:#fff}
@media(max-width:850px){.site-footer nav,.footer-social-links{margin-inline:auto;justify-content:center}}

/* Instalación de la app (Android, iPhone, Mac, Windows) */
.home-install{display:inline-flex;align-items:center;gap:10px;margin-top:22px;padding:10px 16px;border:1px solid #ffffff40;border-radius:999px;background:#ffffff14;color:#fff;font:600 .85rem Inter,ui-sans-serif,system-ui,sans-serif;cursor:pointer;transition:background .2s}
.home-install:hover,.home-install:focus-visible{background:#ffffff26}
.home-install svg{width:18px;height:18px;fill:none;stroke:var(--gold-1,#ecc96f);stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.install-zone{display:flex;align-items:center;gap:18px;max-width:1280px;margin:0 auto;padding:20px 32px;border-top:1px solid var(--line);background:var(--cream)}
.install-zone[hidden],.home-install[hidden]{display:none}
.install-zone>img{width:56px;height:56px;border-radius:14px;box-shadow:0 4px 12px #123d3222}
.install-zone-copy{display:grid;gap:3px;flex:1;min-width:0}
.install-zone-copy strong{font:600 1.05rem Georgia,serif;color:var(--green-950)}
.install-zone-copy span{font-size:.85rem;color:var(--muted);line-height:1.5}
.install-zone-copy span[hidden]{display:none}
.install-ios b{color:var(--ink)}
.ios-share{width:16px;height:16px;vertical-align:-3px;fill:none;stroke:#2f6fd1;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.install-zone-button{flex:0 0 auto;color:#fff;background:var(--green-900);border:0}
.install-zone-button:hover{background:var(--green-800)}
@media(max-width:640px){.install-zone{flex-wrap:wrap;padding:18px 20px;text-align:left}.install-zone>img{width:48px;height:48px}.install-zone-copy{flex:1 1 calc(100% - 70px)}.install-zone-button{width:100%;justify-content:center}.home-install{width:100%;justify-content:center}}
@media(display-mode:standalone){.install-zone,.home-install,[data-install]{display:none!important}}

/* Legado: una sola sección con dos tarjetas a la par */
.home-legacy-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:28px}
.home-legacy-card{display:flex;flex-direction:column;overflow:hidden;border:1px solid var(--line);border-radius:14px;background:#fff;box-shadow:0 10px 30px #123d3210;transition:transform .25s,box-shadow .25s}
.home-legacy-card:hover{transform:translateY(-3px);box-shadow:0 18px 40px #123d321c}
.home-legacy-card .home-media{aspect-ratio:16/9;border-radius:0;width:100%}
.home-media-badge{position:absolute;top:14px;left:14px;padding:5px 12px;border-radius:999px;background:#0b2f27cc;color:#ecc96f;font:700 .68rem Inter,ui-sans-serif,system-ui,sans-serif;letter-spacing:.12em;text-transform:uppercase;backdrop-filter:blur(4px)}
.home-legacy-body{display:flex;flex-direction:column;flex:1;padding:24px 28px 28px;border-top:3px solid var(--gold)}
.home-card-label{font:700 .7rem Inter,ui-sans-serif,system-ui,sans-serif;letter-spacing:.14em;text-transform:uppercase;color:#a87b2a}
.home-legacy-body h3{margin:6px 0 10px;font:600 clamp(1.45rem,2.2vw,1.85rem) Georgia,serif;color:var(--green-950);letter-spacing:-.02em}
.home-legacy-body p{margin:0 0 20px;color:var(--ink);line-height:1.65}
.home-legacy-body .home-link{margin-top:auto;align-self:flex-start}
.home-legacy-card .home-play{transition:transform .2s,background .2s}
.home-legacy-card .home-media:hover .home-play{transform:scale(1.08);background:#0b2f27b3}
@media(max-width:760px){.home-legacy-grid{grid-template-columns:1fr;gap:20px}.home-legacy-body{padding:20px 20px 24px}}
.install-lead{margin:0 0 14px;font-size:1rem;color:var(--ink)}
.install-steps{display:grid;gap:10px;margin:0 0 14px;padding:0;list-style:none;counter-reset:paso}
.install-step{display:flex;align-items:center;gap:14px;padding:12px 14px;border:1px solid var(--line);border-radius:12px;background:#fbfaf6;counter-increment:paso;line-height:1.45}
.install-step-icon{position:relative;flex:0 0 auto;display:grid;place-items:center;width:42px;height:42px;border-radius:11px;background:var(--green-900);color:#ecc96f}
.install-step-icon::after{content:counter(paso);position:absolute;top:-6px;right:-6px;display:grid;place-items:center;width:18px;height:18px;border-radius:50%;background:#ecc96f;color:#14271f;font:700 .65rem Inter,ui-sans-serif,system-ui,sans-serif}
.install-step-icon svg{width:22px;height:22px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.install-step-icon svg circle{fill:currentColor;stroke:none}
.install-step-icon svg rect{fill:none}
[data-install]:disabled{opacity:.75;cursor:progress}