:root{--home-bg:#f1f0e2;--home-paper:#fbfaef;--home-stripe:#f6f3e7;--home-shade:#ece8da;--home-ink:#2b271f;--home-muted:#615b4b;--home-faint:#5f5846;--home-line:#e3dfcb;--home-olive:#76866a;--home-olive-ink:#4e5d3a;--home-terra:#bf5b47;--home-terra-ink:#9c4430;--home-dark:#464233;--home-dark-line:#6d6857;--home-dark-muted:#c6c0aa}
body{background:var(--home-bg);color:var(--home-ink)}
a{color:var(--home-olive-ink)}
.site-nav{position:sticky;top:0;z-index:50;background:rgba(247,244,233,.94);backdrop-filter:blur(10px);border-bottom:1px solid var(--home-line)}
.site-nav__inner,.home-wrap{width:min(1240px,calc(100% - 64px));margin-inline:auto}.site-nav__inner{height:64px;display:flex;align-items:center;gap:36px}.site-brand{display:flex;align-items:center;gap:9px;color:var(--home-dark);font:600 24px var(--serif)}.site-brand img{width:28px;height:28px}.site-nav__links{display:flex;gap:23px;font-size:12.5px}.site-nav__links a,.site-signin{color:var(--home-muted);transition:color .2s}.site-nav__links a:hover,.site-signin:hover{color:var(--home-ink)}.site-nav__actions{margin-left:auto;display:flex;align-items:center;gap:18px}.site-signin{font-size:12.5px}.button{display:inline-flex;align-items:center;justify-content:center;gap:9px;min-height:44px;padding:0 22px;border:1px solid transparent;border-radius:8px;font:500 12.5px var(--sans);cursor:pointer;transition:background .2s,color .2s,border-color .2s}.button--dark{background:var(--home-dark);color:#f6f3e7}.button--dark:hover{background:#35321f;color:#fff}.button--olive{background:var(--home-olive-ink);color:#fff}.button--olive:hover{background:#3f4a2c}.button--line{border-color:#b3b29a;color:var(--home-olive-ink)}.button--line:hover{background:#e6e3d2}.text-link{font:500 13px var(--sans);color:var(--home-olive-ink);text-decoration:none}.text-link span{margin-left:6px}.text-link:hover{color:#3a4529}.site-menu{display:none;background:transparent;border:1px solid var(--home-line);border-radius:6px;width:40px;height:40px;padding:8px}.site-menu span{display:block;height:2px;background:var(--home-ink);margin:4px 0}.mobile-signin{display:none}
.home-kicker{font:600 10px var(--mono);letter-spacing:1.8px;color:var(--home-faint)}
section{padding:80px 0}
h2{font:600 clamp(34px,3.6vw,52px)/1.02 var(--serif);letter-spacing:-.5px}
.section-intro{max-width:820px}.section-intro h2{margin-top:16px}.section-intro--split{display:grid;grid-template-columns:1.05fr .95fr;gap:64px;align-items:center}.section-intro--split>p{color:var(--home-muted);font-size:14px;line-height:1.7}

/* 1 · Hero */
.home-hero{padding:72px 0 84px}.home-hero__grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:60px;align-items:center}.home-hero h1{max-width:560px;margin-top:18px;font:600 clamp(46px,5vw,72px)/.99 var(--serif);letter-spacing:-1.3px}.home-lede{max-width:500px;margin-top:24px;color:var(--home-muted);font-size:15.5px;line-height:1.7}.home-actions{display:flex;gap:11px;margin-top:28px}
.product-window{border:1px solid #d3cdb4;border-radius:12px;background:#f8f6ea;box-shadow:0 2px 4px rgba(60,55,30,.05),0 30px 70px rgba(60,55,30,.16);overflow:hidden}.window-top{display:flex;justify-content:space-between;padding:15px 19px;border-bottom:1px solid var(--home-line);font:11.5px var(--mono);color:var(--home-faint)}.window-brand{color:var(--home-ink)}.window-brand small{color:var(--home-faint)}.review-card{margin:22px;background:#fffdf5;border:1px solid #dcd5bf;border-radius:9px;padding:28px}.review-card__top,.review-card__footer,.artifact-head{display:flex;align-items:center;justify-content:space-between;gap:15px}.status{display:inline-flex;padding:6px 10px;border-radius:4px;font:700 10px var(--mono);letter-spacing:1px}.status--terra{background:#f3d9cd;color:#8f3a27}.status--sage{background:#e4e9d6;color:#4e5d3a}.review-card__age,.artifact-head>span:last-child{font:11px var(--mono);color:var(--home-faint)}.review-card h2{margin-top:20px;font:600 30px/1.05 var(--serif)}.review-card>p{margin-top:11px;color:var(--home-muted);font-size:12.5px;line-height:1.55}.review-card__body{display:grid;grid-template-columns:1fr 160px;gap:20px;margin-top:26px;padding-top:20px;border-top:1px solid var(--home-line)}.micro-label{font:600 9.5px var(--mono);letter-spacing:1px;color:var(--home-faint)}.review-card h3{margin-top:7px;font:600 18px var(--serif)}.check-list{display:grid;gap:9px;margin-top:13px;padding:0;list-style:none;color:var(--home-muted);font-size:11.5px}.check-list li:before{content:'✓';margin-right:9px;color:var(--home-olive-ink);font-weight:700}.review-card__aside{border-left:1px solid var(--home-line);padding-left:20px}.evidence-count{display:block;font:600 34px var(--serif)}.evidence-count small{display:block;font:10.5px var(--sans);font-weight:400;color:var(--home-muted)}.assumption{display:block;margin-top:22px;color:var(--home-terra-ink);font-size:10.5px;line-height:1.45}.review-card__footer{margin-top:26px;padding-top:16px;border-top:1px solid var(--home-line);color:var(--home-faint);font-size:10.5px}.mini-button{border:0;border-radius:5px;background:var(--home-olive-ink);color:#fff;padding:10px 14px;font:500 10.5px var(--sans);cursor:pointer}.mini-button span{margin-left:8px}.mini-button--ghost{background:transparent;color:var(--home-olive-ink);border:1px solid #c2c1a4}

/* 2 · Open work */
.problem-section{background:var(--home-stripe)}.problem-list{max-width:760px;margin-top:44px;padding:0;border-top:1px solid var(--home-line);list-style:none}.problem-list li{display:flex;gap:26px;align-items:baseline;padding:20px 0;border-bottom:1px solid var(--home-line);font:500 27px/1.15 var(--serif)}.problem-list li:before{content:'—';color:var(--home-terra);font-size:20px}.problem-close{display:flex;justify-content:space-between;align-items:end;max-width:760px;margin-top:38px}.problem-close p{font:500 29px/1.18 var(--serif);color:var(--home-muted)}.problem-close strong{color:var(--home-ink)}.problem-close span{font:600 11.5px var(--mono);color:var(--home-olive-ink);white-space:nowrap}.problem-close i{font-style:normal;font-size:18px;margin-left:6px}

/* 3 · Prepared work */
.prepared-section{background:var(--home-bg)}.prepared-grid{display:grid;grid-template-columns:.78fr 1.22fr;gap:60px;align-items:center}.steps{display:grid;gap:0;margin:38px 0 0;padding:0;list-style:none;border-top:1px solid var(--home-line);max-width:420px}.steps li{display:grid;grid-template-columns:96px 1fr;gap:18px;align-items:baseline;padding:15px 0;border-bottom:1px solid var(--home-line)}.steps b{font:600 13px var(--mono);letter-spacing:1.2px}.steps span{font-size:13px;line-height:1.5;color:var(--home-muted)}.prepared-note{max-width:400px;margin-top:26px;font:italic 21px/1.3 var(--serif);color:var(--home-olive-ink)}
.artifact-card{display:grid;grid-template-columns:1fr 210px;border:1px solid #d3cdb4;border-radius:10px;background:#fffdf5;box-shadow:0 20px 44px rgba(60,55,30,.09);overflow:hidden}.artifact-card__main{padding:28px}.artifact-card h3{margin-top:20px;font:600 26px var(--serif)}.artifact-skill{margin-top:7px;font:11px var(--mono);color:var(--home-faint)}.artifact-fields{display:grid;grid-template-columns:1fr 1fr;gap:18px 22px;margin-top:24px}.artifact-fields label{font:600 9.5px var(--mono);letter-spacing:.9px;color:var(--home-faint)}.artifact-fields p{margin-top:4px;font-size:11.5px;line-height:1.5;color:var(--home-muted)}.artifact-buttons{display:flex;gap:9px;margin-top:26px}.artifact-closure{margin-top:20px;padding-top:16px;border-top:1px solid var(--home-line);font:11px var(--mono);color:var(--home-faint)}.evidence-panel{padding:28px 20px;background:#f2efdd;border-left:1px solid var(--home-line);font-size:11.5px}.evidence-panel>strong{display:block;margin-top:10px;font:600 22px var(--serif)}.evidence-panel ul{display:grid;gap:9px;margin:18px 0 0;padding-left:16px;color:var(--home-muted);line-height:1.35}.evidence-prep{margin-top:20px;padding-top:16px;border-top:1px solid var(--home-line);color:var(--home-terra-ink);font-size:11px;line-height:1.5}.evidence-panel hr{border:0;border-top:1px solid var(--home-line);margin:20px 0}.evidence-work{margin-top:10px;color:var(--home-faint);font-size:10.5px;line-height:1.5}

/* 4 · One loop (único bloque oscuro) */
.story-section{background:var(--home-dark);color:#f6f3e7}.story-section .home-kicker{color:var(--home-dark-muted)}.story-section h2{margin-top:16px}.story-track{display:flex;align-items:stretch;gap:14px;margin-top:46px}.story-track>div{min-width:150px;padding:15px 0;border-top:1px solid var(--home-dark-line)}.story-track span{display:block;color:var(--home-dark-muted);font:10.5px var(--mono)}.story-track strong{display:block;margin-top:14px;font:500 21px/1.08 var(--serif)}.story-track i{align-self:center;color:var(--home-dark-muted);font-style:normal}.story-resolved{border-top-color:#a9b697!important}.story-resolved em{display:block;margin-top:18px;color:#bccbab;font:700 10.5px var(--mono);letter-spacing:1.2px}.story-end{margin-top:36px;font:italic 27px var(--serif);color:#d3ceba}.story-end strong{color:#fff}

/* 5 · Operating layer + OS */
.layer-section{background:var(--home-shade)}.systems-list{display:grid;gap:0;padding:0;margin:0;list-style:none;border-top:1px solid var(--home-line)}.systems-list li{display:flex;justify-content:space-between;align-items:baseline;gap:20px;padding:13px 0;border-bottom:1px solid var(--home-line);font:500 19px var(--serif)}.systems-list small{font:400 12px var(--sans);color:var(--home-muted)}.layer-question{margin-top:46px;font:500 clamp(28px,3.4vw,46px)/1.05 var(--serif)}.layer-question strong{display:block;margin-top:8px;color:var(--home-olive-ink)}.os-block{margin-top:64px;padding-top:44px;border-top:1px solid var(--home-line)}.os-block h3{margin-top:14px;max-width:640px;font:600 clamp(28px,3.2vw,42px)/1.04 var(--serif)}.os-loop{display:flex;align-items:center;flex-wrap:wrap;gap:12px;margin-top:30px;font:11.5px var(--mono);color:var(--home-faint)}.os-loop i{font-style:normal;color:var(--home-olive)}.os-loop b{padding:6px 11px;border:1px solid #c3c9ac;background:#eaeddc;border-radius:4px;color:var(--home-olive-ink);font:600 10.5px var(--mono);letter-spacing:.8px}.os-end{margin-top:28px;font:italic 23px/1.3 var(--serif);color:var(--home-muted)}
.economic-row{margin-top:64px;padding-top:40px;border-top:1px solid var(--home-line)}.economic-chain{display:flex;align-items:center;flex-wrap:wrap;gap:12px;margin-top:20px;font:500 20px/1.2 var(--serif)}.economic-chain i{font-style:normal;color:var(--home-olive)}.economic-row>p:not(.home-kicker){max-width:620px;margin-top:20px;color:var(--home-muted);font-size:13.5px;line-height:1.65}.economic-row .text-link{display:inline-block;margin-top:16px}

/* 6 · Resolution Field */
.field-section{background:var(--home-bg)}.resolution-field{display:flex;min-height:520px;margin-top:44px;border:1px solid var(--home-line-strong,var(--home-line));background:var(--home-paper)}.field-y{width:170px;flex-shrink:0;display:flex;flex-direction:column;justify-content:space-around;padding:24px 18px;border-right:1px solid var(--home-line);color:var(--home-faint);font:600 10px var(--mono);letter-spacing:1px;line-height:1.3}.field-content{flex:1;display:flex;flex-direction:column;padding:22px 24px}.field-x{display:grid;grid-template-columns:repeat(4,1fr) 108px;align-items:center;color:var(--home-faint);font:10.5px var(--mono);letter-spacing:1.1px}.field-x span{text-align:center}.field-x b{text-align:center;padding:6px 0;border-left:1px solid var(--home-line);color:var(--home-olive-ink)}.field-grid{position:relative;display:grid;grid-template-columns:repeat(4,1fr) 108px;grid-template-rows:repeat(3,1fr);gap:14px;flex:1;margin-top:14px;background:repeating-linear-gradient(0deg,transparent 0 89px,#e7e3cf 90px 91px),repeating-linear-gradient(90deg,transparent 0 20%,#e7e3cf 20% 20.3%)}.field-object{align-self:center;justify-self:center;width:100%;max-width:190px;padding:14px;border:1px solid #cdcaba;border-radius:6px;background:#fffdf5;box-shadow:0 4px 12px rgba(60,55,30,.08);font-size:11.5px}.field-object b,.field-object small{display:block}.field-object small{margin-top:6px;color:var(--home-faint);font-size:10px;line-height:1.35}.field-object--terra{grid-column:1;grid-row:1;border-color:#e0b8a8;background:#fdf6f2}.field-object--sage{grid-column:2;grid-row:2;border-color:#b6c2a1;background:#f5f7ee}.field-exit{grid-column:5;grid-row:2;align-self:center;justify-self:center;text-align:center;color:var(--home-olive-ink);font:700 11.5px var(--mono);letter-spacing:1px}.field-exit span{display:block;font-size:22px;margin-top:8px}

/* 7 · Trust + pilot + CTA */
.trust-section{background:var(--home-stripe);padding-bottom:64px}.trust-principles{display:grid;grid-template-columns:repeat(4,1fr);gap:0;margin-top:38px;padding:0;border-top:1px solid var(--home-line);list-style:none}.trust-principles li{padding:22px 22px 22px 0;font:500 20px/1.15 var(--serif)}.trust-principles li:before{content:'✓';display:block;margin-bottom:12px;color:var(--home-olive-ink);font:700 12px var(--sans)}.trust-note{margin-top:26px;color:var(--home-muted);font-size:13.5px}
.pilot-section{background:var(--home-bg);padding:64px 0}.pilot-inner{display:flex;align-items:center;justify-content:space-between;gap:56px}.pilot-section h2{margin-top:14px}.pilot-sub{margin-top:16px;font:500 22px/1.25 var(--serif);color:var(--home-muted)}.pilot-plan{margin-top:12px;font-size:12.5px;color:var(--home-faint)}.pilot-actions{display:flex;flex-direction:column;align-items:flex-start;gap:16px;flex-shrink:0}
.final-section{text-align:center;padding:96px 0 92px}.final-section h2{max-width:720px;margin-inline:auto;font:600 clamp(38px,4.4vw,62px)/1 var(--serif)}.final-section>p{margin:22px auto 30px;color:var(--home-muted);font:italic 24px var(--serif)}.final-section small{display:block;margin-top:30px;color:var(--home-faint);font:10.5px var(--mono);letter-spacing:1.6px}
.site-footer{padding:58px 0 24px;background:var(--home-dark);color:#f6f3e7}.site-footer>.home-wrap{display:grid;grid-template-columns:2fr repeat(3,1fr);gap:45px}.site-footer__brand span{font:600 28px var(--serif)}.site-footer__brand p{margin-top:10px;color:var(--home-dark-muted);font-size:12px}.site-footer b{display:block;color:var(--home-dark-muted);font:10px var(--mono);letter-spacing:1px;margin-bottom:16px}.site-footer a{display:block;margin-top:10px;color:#f6f3e7;font-size:12.5px}.site-footer__legal{width:min(1240px,calc(100% - 64px));margin:46px auto 0;padding-top:16px;border-top:1px solid var(--home-dark-line);color:var(--home-dark-muted);font:10.5px var(--mono)}
@media (max-width:980px){.site-nav__inner,.home-wrap{width:min(100% - 40px,720px)}.site-nav__links{display:none;position:absolute;top:64px;left:0;right:0;padding:20px;background:#f7f4e9;border-bottom:1px solid var(--home-line)}.site-nav.menu-open .site-nav__links{display:grid;gap:17px}.mobile-signin{display:block!important}.site-signin{display:none}.site-menu{display:block}.home-hero{padding-top:56px}.section-intro--split{grid-template-columns:1fr;gap:32px}.home-hero__grid,.prepared-grid{grid-template-columns:1fr;gap:44px}.artifact-card{grid-template-columns:1fr}.evidence-panel{border-left:0;border-top:1px solid var(--home-line)}.story-track{flex-wrap:wrap}.trust-principles{grid-template-columns:1fr 1fr}.pilot-inner{flex-direction:column;align-items:flex-start;gap:30px}.site-footer>.home-wrap{grid-template-columns:1fr 1fr}}
@media (max-width:560px){section{padding:60px 0}.site-nav__inner,.home-wrap{width:calc(100% - 32px)}.site-nav__actions .button{display:none}.home-hero h1{font-size:44px}.home-actions{flex-direction:column;align-items:stretch}.home-actions .button{text-align:center}.review-card{margin:10px;padding:19px}.review-card h2{font-size:24px}.review-card__body{grid-template-columns:1fr}.review-card__aside{border-left:0;border-top:1px solid var(--home-line);padding:16px 0 0}.problem-list li{font-size:21px;gap:16px}.problem-close{display:block}.problem-close span{display:block;margin-top:22px}.steps li{grid-template-columns:82px 1fr}.artifact-fields{grid-template-columns:1fr}.story-track{display:grid;grid-template-columns:1fr 1fr}.story-track>i{display:none}.systems-list li{font-size:17px}.economic-chain{font-size:17px}.trust-principles{grid-template-columns:1fr}.resolution-field{min-height:430px;flex-direction:column}.field-y{width:auto;flex-direction:row;justify-content:space-between;border-right:0;border-bottom:1px solid var(--home-line);padding:14px}.field-content{padding:16px 12px}.field-x{grid-template-columns:repeat(4,1fr) 70px;font-size:8.5px}.field-grid{grid-template-columns:repeat(4,1fr) 70px;background:repeating-linear-gradient(0deg,transparent 0 87px,#e7e3cf 88px 89px),repeating-linear-gradient(90deg,transparent 0 20%,#e7e3cf 20% 20.3%)}.field-object{font-size:9px;padding:9px}.field-object small{font-size:8px}.field-exit{font-size:9px}.site-footer>.home-wrap{grid-template-columns:1fr 1fr;gap:28px}.site-footer__brand{grid-column:1/-1}.site-footer__legal{width:calc(100% - 32px)}}
@media (prefers-reduced-motion:reduce){.button,.site-nav__links a,.text-link{transition:none}}
.lm-field label{color:var(--home-muted)}
/* El toggle de idioma viene de styles.css con el verde washed-out del tema
   viejo: el estado activo daba 3.9:1 y el inactivo 2.9:1. Sobre el fondo ivory
   de la homepage se leen mejor con el verde profundo y el texto secundario. */
.lang-seg{border-color:var(--home-line);background:var(--home-paper)}
.lang-seg .seg{color:var(--home-muted)}
.lang-seg .seg[data-lang="en"],html.lang-es .lang-seg .seg[data-lang="es"]{background:var(--home-olive-ink);color:#fff}
html.lang-es .lang-seg .seg[data-lang="en"]{background:transparent;color:var(--home-muted)}
.lm-close{color:var(--home-muted)}.lm-close:hover{color:var(--home-ink)}
.btn-primary{background:var(--home-olive-ink);color:#fff}.btn-primary:hover{background:#3f4a2c}
.cb-btn-primary{background:var(--home-olive-ink);border-color:var(--home-olive-ink)}.cb-btn-primary:hover{background:#3f4a2c}