@font-face{font-family:"Fraunces";src:url(fonts/fraunces.woff2) format("woff2");font-weight:300 700;font-style:normal;font-display:swap}
@font-face{font-family:"Fraunces";src:url(fonts/fraunces-italic.woff2) format("woff2");font-weight:300 700;font-style:italic;font-display:swap}
@font-face{font-family:"Figtree";src:url(fonts/figtree-400-normal.woff2) format("woff2");font-weight:400;font-display:swap}
@font-face{font-family:"Figtree";src:url(fonts/figtree-500-normal.woff2) format("woff2");font-weight:500;font-display:swap}
@font-face{font-family:"Figtree";src:url(fonts/figtree-600-normal.woff2) format("woff2");font-weight:600;font-display:swap}

@property --hy{syntax:"<angle>";inherits:true;initial-value:0deg}
@property --ry{syntax:"<angle>";inherits:true;initial-value:0deg}
:root{
  --paper:#f3efe9; --paper-2:#ebe4da; --sand:#d8cab9; --sand-d:#b9a690;
  --ink:#1f1c18; --ink-2:#4a443c; --muted:#6e665b;
  --olive:#5f6f45; --olive-l:#8fa37a; --olive-d:#3f4a2e;
  --night:#1d211a; --night-2:#2a3024;
  --line:rgba(31,28,24,.14);
  --serif:"Fraunces",Georgia,serif; --sans:"Figtree",system-ui,sans-serif;
  --gut:clamp(16px,4vw,56px); --max:1320px;
  --ease:cubic-bezier(.2,.7,.1,1);
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-padding-top:84px}
html.lenis,html.lenis body{height:auto}
.lenis.lenis-smooth{scroll-behavior:auto!important}
.lenis.lenis-stopped{overflow:hidden}
body{margin:0;background:var(--paper);color:var(--ink);font:400 1.0625rem/1.6 var(--sans);overflow-x:hidden}
img{max-width:100%;height:auto;display:block}
a{color:inherit}
button{font:inherit;color:inherit}
h1,h2,h3{font-family:var(--serif);font-weight:400;margin:0;line-height:1.05;letter-spacing:-.02em;font-variation-settings:"SOFT" 50,"WONK" 0}
p{margin:0}
em{font-style:italic}
:focus-visible{outline:2px solid var(--olive);outline-offset:3px;border-radius:4px}
.skip{position:absolute;left:-999px;top:8px;z-index:100;background:var(--ink);color:var(--paper);padding:10px 16px;border-radius:999px}
.skip:focus{left:12px}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.wrap{max-width:var(--max);margin:0 auto;padding:0 var(--gut)}
.eyebrow{font:600 .78rem/1.2 var(--sans);letter-spacing:.16em;text-transform:uppercase;color:var(--olive);margin-bottom:18px;display:flex;align-items:center;gap:12px}
.eyebrow::before{content:"";width:28px;height:1px;background:currentColor}
.eyebrow-light{color:var(--olive-l)}
.ico{width:1.1em;height:1.1em;flex:none;transition:transform .45s var(--ease)}

/* Botones */
.btn{display:inline-flex;align-items:center;gap:.6em;padding:.95em 1.5em;border-radius:999px;background:var(--ink);color:var(--paper);text-decoration:none;font:600 .98rem/1 var(--sans);border:1px solid var(--ink);cursor:pointer;position:relative;overflow:hidden;isolation:isolate;transition:color .4s var(--ease),border-color .4s}
.btn::before{content:"";position:absolute;inset:0;background:var(--olive);transform:translateY(101%);border-radius:inherit;transition:transform .5s var(--ease);z-index:-1}
.btn:hover::before{transform:none}
.btn:hover{border-color:var(--olive)}
.btn:hover .ico{transform:translateX(4px)}
.btn-sm{padding:.75em 1.15em;font-size:.88rem}
.btn-xl{padding:1.2em 2.1em;font-size:1.1rem}
.btn-ghost{background:transparent;color:var(--ink)}
.btn-ghost:hover{color:var(--paper)}
.btn-light{background:var(--paper);color:var(--ink);border-color:var(--paper)}
.btn-light:hover{color:var(--paper)}
.btn-ghost-light{background:transparent;color:var(--paper);border-color:rgba(243,239,233,.45)}
.btn-ghost-light::before{background:var(--paper)}
.btn-ghost-light:hover{color:var(--ink);border-color:var(--paper)}
.link-light{color:var(--paper);text-decoration:none;display:inline-flex;gap:.5em;align-items:center;font-weight:500;border-bottom:1px solid rgba(243,239,233,.35);padding-bottom:3px}
.link-light:hover .ico{transform:translateX(4px)}

/* Encabezado */
.top{position:fixed;inset:0 0 auto;z-index:50;display:flex;align-items:center;gap:28px;padding:16px var(--gut);transition:transform .5s var(--ease),background .4s,box-shadow .4s}
.top.is-solid{background:rgba(243,239,233,.9);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);box-shadow:0 1px 0 var(--line)}
.top.is-hidden{transform:translateY(-110%)}
.brand{font:500 1.28rem/1 var(--serif);text-decoration:none;letter-spacing:-.01em;white-space:nowrap}
.brand em{color:var(--olive)}
.nav{display:flex;gap:26px;margin-left:auto}
.nav a{text-decoration:none;font-weight:500;font-size:.95rem;position:relative;padding:6px 0}
.nav a::after{content:"";position:absolute;left:0;right:0;bottom:0;height:1px;background:currentColor;transform:scaleX(0);transform-origin:right;transition:transform .45s var(--ease)}
.nav a:hover::after{transform:scaleX(1);transform-origin:left}
.menu-btn{display:none;width:44px;height:44px;border:1px solid var(--line);border-radius:50%;background:var(--paper);cursor:pointer;position:relative;margin-left:auto}
.menu-btn span{position:absolute;left:13px;right:13px;height:1.5px;background:var(--ink);transition:transform .4s var(--ease)}
.menu-btn span:first-child{top:18px}.menu-btn span:last-child{top:25px}
.menu-btn[aria-expanded=true] span:first-child{transform:translateY(3.5px) rotate(45deg)}
.menu-btn[aria-expanded=true] span:last-child{transform:translateY(-3.5px) rotate(-45deg)}
.menu{position:fixed;inset:0;z-index:45;background:var(--paper);padding:96px var(--gut) 32px;display:flex;flex-direction:column;gap:32px;overflow:auto;overscroll-behavior:contain}
.menu[hidden]{display:none}
.menu nav{display:flex;flex-direction:column}
.menu nav a{font:400 clamp(2rem,9vw,3rem)/1.15 var(--serif);text-decoration:none;padding:6px 0;border-bottom:1px solid var(--line)}
.menu .btn{align-self:flex-start}

/* Hero */
.hero{position:relative;min-height:100svh;display:grid;grid-template-columns:minmax(0,1.08fr) minmax(0,.92fr);grid-template-areas:"top stage" "kicker stage" "name stage" "foot stage" "bot stage";grid-template-rows:1fr auto auto auto 1fr;column-gap:2vw;padding:96px var(--gut) 40px;max-width:1600px;margin:0 auto;overflow:clip}
.hero-kicker{grid-area:kicker;align-self:end;font:600 .8rem/1.2 var(--sans);letter-spacing:.18em;text-transform:uppercase;color:var(--olive);margin-bottom:2vh}
.hero-kicker span{display:inline-block}
.hero-name{grid-area:name;font-size:min(10.4vw,22vh,12rem);line-height:.86;font-weight:350;letter-spacing:-.045em;position:relative;z-index:3;font-variation-settings:"SOFT" 100,"WONK" 1,"opsz" 144}
.hn{display:block}
.hn-2{font-style:italic;font-weight:300;padding-left:.42em;color:var(--olive-d)}
.hero-foot{grid-area:foot;align-self:start;margin-top:3.5vh;display:grid;gap:22px;max-width:520px}
.hero-lead{font:400 clamp(1.2rem,1.65vw,1.6rem)/1.3 var(--serif);color:var(--ink-2)}
.hero-lead em{color:var(--olive)}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px}
.hero-roles{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:6px 22px;font-size:.92rem;color:var(--muted)}
.hero-roles li{display:flex;align-items:center;gap:8px}
.hero-roles li::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--olive-l)}
.hero-stage{grid-area:stage;position:relative;perspective:1600px;perspective-origin:50% 30%;min-height:0}
.ring-scene{position:absolute;inset:0;transform-style:preserve-3d;transform:rotateX(-10deg)}
.hero-photo{position:absolute;left:50%;bottom:-30px;width:min(86%,56vh,500px);transform:translateX(-50%) rotateX(10deg);transform-origin:50% 100%}
.hero-photo img{width:100%}
.ring{position:absolute;left:50%;top:66%;width:0;height:0;transform-style:preserve-3d;--r:min(26vw,420px);--bw:min(7.4vw,13vh,124px)}
.ring-book{position:absolute;left:calc(var(--bw)/-2);top:calc(var(--bw)*-.75);width:var(--bw);aspect-ratio:2/3;transform-style:preserve-3d;transform:rotateY(calc(var(--i)*36deg)) translateZ(var(--r))}
.ring-book img{width:100%;height:100%;object-fit:cover;border-radius:2px 4px 4px 2px;backface-visibility:hidden;box-shadow:0 18px 30px -12px rgba(40,30,20,.45)}
.ring-back{position:absolute;inset:0;background:linear-gradient(90deg,var(--spine) 0 12%,rgba(0,0,0,.12) 12% 14%,transparent 14%),linear-gradient(160deg,#e9e0d3,#d4c6b4);box-shadow:inset 0 0 0 1px rgba(0,0,0,.06);border-radius:4px 2px 2px 4px;transform:rotateY(180deg);backface-visibility:hidden}

/* Promesa (secuencia fijada) */
.promesa{background:var(--paper-2);position:relative}
.promesa-pin{min-height:100svh;max-width:var(--max);margin:0 auto;padding:max(86px,11vh) var(--gut) max(36px,5vh);display:grid;grid-template-columns:minmax(0,.8fr) minmax(0,1.2fr);grid-template-rows:auto 1fr auto;column-gap:5vw;position:relative}
.promesa-head{grid-column:1;grid-row:1}
.promesa-title{font-size:clamp(3rem,7vw,7.5rem);font-style:italic;font-weight:300;line-height:.9;letter-spacing:-.04em}
.promesa-count{grid-column:1;grid-row:2;align-self:end;font:300 clamp(4rem,10vw,10rem)/.8 var(--serif);letter-spacing:-.05em;color:var(--olive-d);display:flex;align-items:flex-start;overflow:hidden;padding-bottom:6px}
.pc-now{display:inline-block}
.pc-tot{font-size:.28em;letter-spacing:0;color:var(--muted);margin-left:.3em;margin-top:.4em}
.mov-list{grid-column:2;grid-row:1/4;list-style:none;margin:0;padding:0;display:flex;flex-direction:column;justify-content:center;gap:min(2.4vh,24px)}
.mov{flex:none;border-top:1px solid var(--line);padding-top:min(2vh,20px)}
.mov-t{font-size:min(3vw,4.5vh,3.1rem);line-height:1.08;font-weight:350;transition:color .5s var(--ease)}
.mov-n{font:600 .8rem/1 var(--sans);letter-spacing:.12em;color:var(--olive);vertical-align:.9em;margin-right:.4em}
.mov-body{display:grid;grid-template-rows:1fr;transition:grid-template-rows .6s var(--ease),opacity .5s}
.mov-in{min-height:0;overflow:hidden}
.mov-body p{color:var(--ink-2);margin-top:14px;max-width:46ch}
.mov-links{list-style:none;margin:14px 0 0;padding:0;display:flex;flex-wrap:wrap;gap:8px}
.mov-links a{display:inline-flex;align-items:center;gap:.5em;text-decoration:none;font-size:.9rem;font-weight:500;padding:.55em .95em;border-radius:999px;border:1px solid var(--line);background:var(--paper);transition:background .3s,border-color .3s}
.mov-links a:hover{background:var(--sand);border-color:var(--sand-d)}
.mov-links a:hover .ico{transform:translateX(3px)}
.promesa-bar{grid-column:1;grid-row:3;height:2px;background:var(--line);margin-top:24px;overflow:hidden}
.promesa-bar span{display:block;height:100%;background:var(--olive);transform-origin:left;transform:scaleX(0)}
.js .is-pinned-mode .mov{display:block}
.js .is-pinned-mode .mov-body{grid-template-rows:0fr;opacity:0}
.js .is-pinned-mode .mov .mov-t{color:rgba(31,28,24,.26)}
.js .is-pinned-mode .mov.is-on .mov-t{color:var(--ink)}
.js .is-pinned-mode .mov.is-on .mov-body{grid-template-rows:1fr;opacity:1}
.js .is-pinned-mode .mov.is-past .mov-t{color:rgba(31,28,24,.5)}

/* Secciones */
section{position:relative}
.mundo,.cursos,.formacion,.investigacion{padding:clamp(80px,12vw,160px) 0}
.sec-head{margin-bottom:clamp(32px,5vw,56px);max-width:900px}
.sec-head-row{max-width:none;display:grid;grid-template-columns:minmax(0,1.3fr) minmax(0,.7fr);gap:5vw;align-items:end}
.sec-title{font-size:clamp(2.1rem,4.4vw,4.2rem);font-weight:350}
.sec-title em{font-style:italic;color:var(--olive)}
.sec-lead{color:var(--ink-2);max-width:52ch}
.split .line{overflow:hidden;padding-bottom:.08em;margin-bottom:-.08em}

/* Chips */
.chips{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:28px}
.chip{display:inline-flex;align-items:center;gap:8px;padding:.6em 1.05em;border-radius:999px;border:1px solid var(--line);background:transparent;cursor:pointer;font-weight:500;font-size:.93rem;transition:background .35s,color .35s,border-color .35s}
.chip:hover{border-color:var(--ink)}
.chip[aria-pressed=true]{background:var(--ink);color:var(--paper);border-color:var(--ink)}
.chip-n{font-size:.75rem;opacity:.6;font-variant-numeric:tabular-nums}

/* Mundo */
.mundo-grid{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}
.mcard[hidden]{display:none}
.mcard a{display:flex;flex-direction:column;justify-content:space-between;gap:28px;height:100%;min-height:230px;padding:24px;border-radius:18px;background:var(--paper-2);text-decoration:none;position:relative;overflow:hidden;transition:background .45s var(--ease),transform .45s var(--ease)}
.mcard a::after{content:"";position:absolute;inset:0;border-radius:inherit;box-shadow:inset 0 0 0 1px var(--line);pointer-events:none}
.mcard a:hover{background:var(--sand);transform:translateY(-4px)}
.mcard-q{font:400 1.18rem/1.25 var(--serif);max-width:24ch}
.mcard-logo{display:flex;flex-direction:column;gap:10px;align-items:flex-start;padding-right:50px}
.mcard-logo img{height:44px;width:auto;max-width:150px;object-fit:contain;transition:transform .5s var(--ease)}
.mcard a:hover .mcard-logo img{transform:scale(1.06)}
.mcard-name{font-size:.82rem;font-weight:600;letter-spacing:.06em;text-transform:uppercase;color:var(--muted)}
.mcard-go{position:absolute;right:20px;bottom:20px;width:40px;height:40px;border-radius:50%;display:grid;place-items:center;background:var(--paper);transition:background .4s,color .4s,transform .45s var(--ease)}
.mcard a:hover .mcard-go{background:var(--ink);color:var(--paper);transform:rotate(-45deg)}

/* Libros */
.libros{background:var(--ink);color:var(--paper)}
.libros .eyebrow{color:var(--olive-l)}
.libros .sec-title em{color:var(--sand)}
.libros-pin{min-height:100svh;display:flex;flex-direction:column;justify-content:center;padding:110px 0 60px;overflow:hidden}
.libros-head{width:100%;display:grid;grid-template-columns:1fr auto;align-items:end;gap:20px;margin-bottom:clamp(28px,5vh,56px)}
.libros-head .eyebrow{grid-column:1/-1;margin-bottom:0}
.libros-hint{font-size:.9rem;color:rgba(243,239,233,.6);display:flex;gap:10px;align-items:center}
.libros-hint::after{content:"";width:48px;height:1px;background:currentColor}
.shelf-viewport{overflow:hidden}
.shelf{list-style:none;margin:0;padding:0 var(--gut);display:flex;gap:clamp(28px,3.6vw,64px);width:max-content;align-items:flex-end}
.book{width:clamp(150px,min(15vw,26vh),230px);flex:none;perspective:1100px}
.book a{display:flex;flex-direction:column;gap:12px;text-decoration:none;color:inherit}
.book-3d{--ry:0deg;--hy:0deg;--d:22px;display:block;position:relative;aspect-ratio:2/3;transform-style:preserve-3d;transform:rotateY(calc(var(--ry) + var(--hy))) translateZ(0);transition:--hy .6s;will-change:transform}
.book-cover{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;border-radius:2px 5px 5px 2px;transform:translateZ(calc(var(--d)/2));box-shadow:0 30px 50px -20px rgba(0,0,0,.7)}
.book-spine{position:absolute;top:0;bottom:0;left:0;width:var(--d);background:linear-gradient(90deg,rgba(0,0,0,.35),rgba(255,255,255,.08) 40%,rgba(0,0,0,.25)),var(--spine);transform-origin:left;transform:translateZ(calc(var(--d)/2)) rotateY(-90deg)}
.book-pages{position:absolute;top:3px;bottom:3px;right:0;width:calc(var(--d) - 2px);background:repeating-linear-gradient(90deg,#f4efe6 0 2px,#ddd4c4 2px 3px);transform-origin:right;transform:translateZ(calc(var(--d)/2)) rotateY(90deg)}
.book a:hover .book-3d,.book a:focus-visible .book-3d{--hy:-22deg}
.book-t{font:400 1.02rem/1.25 var(--serif);min-height:2.5em}
.book-buy{display:inline-flex;align-items:center;gap:.45em;font-size:.85rem;font-weight:600;color:var(--olive-l)}
.book a:hover .book-buy .ico{transform:translateX(4px)}
.book-new{width:clamp(240px,min(26vw,44vh),380px)}
.book-new-img{display:block;border-radius:14px;overflow:hidden;aspect-ratio:1;background:#000}
.book-new-img img{width:100%;height:100%;object-fit:cover;transition:transform .8s var(--ease)}
.book-new a:hover .book-new-img img{transform:scale(1.04)}
.book-tag{font-size:.74rem;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--sand)}

/* Cursos */
.cursos-grid{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:28px 18px}
.ccard[hidden]{display:none}
.ccard a{display:flex;flex-direction:column;gap:12px;text-decoration:none}
.ccard-img{display:block;border-radius:14px;overflow:hidden;aspect-ratio:16/9;background:var(--paper-2);position:relative}
.ccard-img img{width:100%;height:100%;object-fit:cover;transition:transform .9s var(--ease)}
.ccard a:hover .ccard-img img{transform:scale(1.05)}
.ccard-img::after{content:"Ver curso";position:absolute;right:12px;bottom:12px;background:var(--ink);color:var(--paper);font-size:.8rem;font-weight:600;padding:.5em .9em;border-radius:999px;opacity:0;transform:translateY(8px);transition:opacity .4s,transform .45s var(--ease)}
.ccard a:hover .ccard-img::after,.ccard a:focus-visible .ccard-img::after{opacity:1;transform:none}
.ccard-meta{display:flex;justify-content:space-between;gap:10px;font-size:.82rem}
.ccard-cat{color:var(--olive);font-weight:600;letter-spacing:.04em}
.ccard-price{font-variant-numeric:tabular-nums;color:var(--ink-2);font-weight:500}
.ccard-t{font:400 1.12rem/1.25 var(--serif)}
.cursos-more{display:flex;justify-content:center;margin-top:44px}
.cursos-more[hidden]{display:none}
html:not(.js) .ccard.is-extra{display:block}

/* Formación */
.formacion{background:var(--paper-2)}
.form-intro{display:grid;grid-template-columns:minmax(0,1.4fr) minmax(0,.6fr);gap:5vw;align-items:end;margin-bottom:clamp(40px,6vw,72px)}
.form-intro .sec-lead{margin-top:22px}
.form-photo{margin:0;border-radius:200px 200px 18px 18px;overflow:hidden;background:var(--sand);max-width:360px;justify-self:end}
.form-photo img{width:100%}
.form-list{list-style:none;margin:0;padding:0;border-top:1px solid var(--line)}
.frow{border-bottom:1px solid var(--line)}
.frow summary{list-style:none;display:grid;grid-template-columns:52px minmax(0,1fr) auto 44px;align-items:center;gap:18px;padding:26px 0;cursor:pointer}
.frow summary::-webkit-details-marker{display:none}
.frow-n{font:600 .8rem/1 var(--sans);color:var(--olive);letter-spacing:.1em}
.frow-name{font:350 clamp(1.5rem,3vw,2.6rem)/1.05 var(--serif);letter-spacing:-.02em;transition:transform .5s var(--ease)}
.frow-name small{font:600 .78rem/1 var(--sans);letter-spacing:.14em;color:var(--muted);vertical-align:.5em;margin-left:.4em}
.frow summary:hover .frow-name{transform:translateX(8px)}
.frow-meta{color:var(--muted);font-size:.92rem;text-align:right}
.frow-plus{width:44px;height:44px;border-radius:50%;border:1px solid var(--line);position:relative;transition:background .35s,transform .5s var(--ease)}
.frow-plus::before,.frow-plus::after{content:"";position:absolute;left:50%;top:50%;width:14px;height:1.5px;background:currentColor;transform:translate(-50%,-50%)}
.frow-plus::after{transform:translate(-50%,-50%) rotate(90deg);transition:transform .45s var(--ease)}
.frow details[open] .frow-plus{background:var(--ink);color:var(--paper)}
.frow details[open] .frow-plus::after{transform:translate(-50%,-50%) rotate(0)}
.frow-body{overflow:hidden}
.frow-in{display:grid;grid-template-columns:52px 160px minmax(0,1fr) minmax(0,1.2fr);gap:18px 18px;padding:0 0 34px;align-items:start}
.frow-in>img{grid-column:2;height:52px;width:auto;max-width:150px}
.frow-q{grid-column:3;font:400 1.2rem/1.35 var(--serif)}
.frow-in dl{grid-column:4;margin:0;display:grid;grid-template-columns:1fr 1fr;gap:14px 22px}
.frow-in dt{font-size:.74rem;font-weight:600;letter-spacing:.12em;text-transform:uppercase;color:var(--olive)}
.frow-in dd{margin:4px 0 0;font-size:.95rem;color:var(--ink-2)}
.frow-in .btn{grid-column:3;justify-self:start}

/* Conferencias */
.confe{background:var(--night);color:var(--paper);padding:clamp(90px,13vw,180px) 0;overflow:hidden}
.confe-quote{font-size:clamp(2rem,4.6vw,4.6rem);font-weight:300;line-height:1.1;max-width:20ch;letter-spacing:-.03em}
.confe-quote .w{opacity:.18}
html:not(.js) .confe-quote .w,.no-motion .confe-quote .w{opacity:1}
.stats{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));margin:clamp(56px,8vw,100px) 0 0;border-top:1px solid rgba(243,239,233,.18)}
.stat{padding:28px 24px 0 0;display:flex;flex-direction:column-reverse;gap:10px}
.stat+.stat{padding-left:24px;border-left:1px solid rgba(243,239,233,.18)}
.stat dd{margin:0;font:300 clamp(3.2rem,7vw,7rem)/.9 var(--serif);letter-spacing:-.05em;color:var(--sand);font-variant-numeric:tabular-nums}
.stat dt{font-size:.85rem;letter-spacing:.12em;text-transform:uppercase;color:rgba(243,239,233,.7);font-weight:600}
.confe-pull{margin:clamp(56px,8vw,96px) 0 0;padding:0;max-width:30ch;margin-left:auto}
.confe-pull p{font:italic 300 clamp(1.5rem,2.6vw,2.4rem)/1.2 var(--serif);color:var(--olive-l)}
.confe-actions{display:flex;flex-wrap:wrap;gap:14px 18px;align-items:center;margin-top:48px}

/* Investigación */
.pubs{list-style:none;margin:0;padding:0;columns:2;column-gap:56px;counter-reset:p}
.pubs li{break-inside:avoid;display:grid;grid-template-columns:44px minmax(0,1fr);gap:12px;padding:16px 0;border-top:1px solid var(--line);position:relative}
.pubs li::after{content:"";position:absolute;left:0;top:-1px;height:1px;width:100%;background:var(--ink);transform:scaleX(0);transform-origin:left;transition:transform .6s var(--ease)}
.pubs li:hover::after{transform:scaleX(1)}
.pub-n{font:600 .78rem/1.9 var(--sans);color:var(--olive);font-variant-numeric:tabular-nums}
.pub-t{font:400 1.06rem/1.35 var(--serif);transition:transform .5s var(--ease)}
.pubs li:hover .pub-t{transform:translateX(6px)}

/* Recursos y ruta */
.recursos{padding:0 0 clamp(60px,8vw,100px)}
.rec-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.rec{display:flex;flex-direction:column;gap:12px;padding:clamp(26px,3.4vw,44px);border-radius:22px;text-decoration:none;min-height:300px;position:relative;overflow:hidden;transition:transform .5s var(--ease)}
.rec:hover{transform:translateY(-5px)}
.rec-free{background:var(--sand)}
.rec-events{background:var(--olive);color:var(--paper)}
.rec-k{font-size:.76rem;font-weight:600;letter-spacing:.14em;text-transform:uppercase;opacity:.75}
.rec-t{font:350 clamp(1.7rem,2.8vw,2.6rem)/1.05 var(--serif);letter-spacing:-.02em;max-width:16ch}
.rec-d{max-width:40ch;opacity:.85}
.rec-go{margin-top:auto;display:inline-flex;align-items:center;gap:.5em;font-weight:600}
.rec:hover .rec-go .ico{transform:translateX(5px)}
.ruta{padding:clamp(80px,12vw,160px) 0;text-align:center;background:var(--paper-2)}
.ruta-title{font-size:clamp(2.3rem,5.6vw,5.6rem);font-weight:300;max-width:16ch;margin:0 auto;letter-spacing:-.035em}
.ruta-lead{margin:22px 0 36px;color:var(--ink-2);font-size:1.15rem}

/* Contacto */
.contacto{padding:clamp(80px,12vw,150px) 0}
.contacto-grid{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);gap:6vw;align-items:start}
.contacto-mail{margin-top:28px;font:400 clamp(1.2rem,2vw,1.6rem)/1.2 var(--serif)}
.contacto-mail a{text-decoration:none;border-bottom:1px solid var(--olive-l)}
.social{list-style:none;margin:24px 0 0;padding:0;display:flex;flex-wrap:wrap;gap:8px}
.social a{display:inline-block;padding:.5em 1em;border:1px solid var(--line);border-radius:999px;text-decoration:none;font-size:.9rem;font-weight:500;transition:background .3s,color .3s}
.social a:hover{background:var(--ink);color:var(--paper)}
.forms{background:var(--paper-2);border-radius:24px;padding:clamp(22px,3vw,40px)}
.tabs{display:flex;gap:4px;position:relative;border-bottom:1px solid var(--line);margin-bottom:26px}
.tabs button{background:none;border:0;padding:12px 4px;margin-right:18px;cursor:pointer;font-weight:600;color:var(--muted);transition:color .3s}
.tabs button[aria-selected=true]{color:var(--ink)}
.tab-ink{position:absolute;bottom:-1px;left:0;height:2px;width:0;background:var(--ink)}
html:not(.js) .tabs{display:none}
html:not(.js) .form[hidden]{display:grid;margin-top:34px}
.form{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.form[hidden]{display:none}
.form label{display:flex;flex-direction:column;gap:6px;font-size:.85rem;font-weight:600;color:var(--ink-2)}
.form .full{grid-column:1/-1}
.form input,.form textarea{font:inherit;font-size:1rem;font-weight:400;padding:.85em 1em;border-radius:12px;border:1px solid var(--line);background:var(--paper);color:var(--ink);resize:vertical;transition:border-color .3s,box-shadow .3s}
.form input:focus,.form textarea:focus{outline:none;border-color:var(--olive);box-shadow:0 0 0 3px rgba(95,111,69,.18)}
.form .btn{justify-self:start}
.form-note{grid-column:1/-1;font-size:.82rem;color:var(--muted)}
.form-ok{margin-top:14px;font-weight:500;color:var(--olive-d);min-height:1.4em}

/* Pie */
.foot{background:var(--night);color:var(--paper);padding:80px 0 28px;overflow:hidden}
.foot-cols{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:32px}
.foot-h{font-size:.76rem;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--olive-l);margin-bottom:14px}
.foot ul{list-style:none;margin:0;padding:0;display:grid;gap:8px}
.foot a{text-decoration:none;color:rgba(243,239,233,.85)}
.foot a:hover{color:var(--paper);text-decoration:underline;text-underline-offset:4px}
.foot-word{font:300 min(15.5vw,15rem)/.9 var(--serif);letter-spacing:-.05em;margin:70px 0 24px;color:var(--sand);white-space:nowrap;font-variation-settings:"SOFT" 100,"WONK" 1}
.foot-legal{font-size:.85rem;color:rgba(243,239,233,.6)}

/* Estados iniciales de animación (solo con JS y movimiento) */
.js.anim .hero-kicker span,.js.anim .hero-foot>*{opacity:0}
.js.anim .ring-book{opacity:0}
.js.anim .hero-photo{opacity:0}

/* Responsive */
@media (max-width:1180px){
  .nav{gap:18px}
  .nav a:nth-child(6){display:none}
  .mundo-grid{grid-template-columns:repeat(3,minmax(0,1fr))}
  .cursos-grid{grid-template-columns:repeat(3,minmax(0,1fr))}
  .frow-in{grid-template-columns:0 140px minmax(0,1fr) minmax(0,1.1fr);column-gap:16px}
}
@media (max-width:980px){
  .nav,.top-cta{display:none}
  .menu-btn{display:block}
  .hero{grid-template-columns:1fr;grid-template-areas:"kicker" "name" "stage" "foot";grid-template-rows:auto auto auto auto;padding-top:90px;min-height:0}
  .hero-kicker{margin-bottom:12px}
  .hero-name{font-size:min(19vw,9rem)}
  .hero-stage{height:min(108vw,640px);margin-top:-2vw}
  .hero-photo{width:min(76vw,470px);bottom:0}
  .ring{--r:min(40vw,300px);--bw:min(15vw,96px);top:62%}
  .hero-foot{margin-top:28px;max-width:none}
  .promesa-pin{grid-template-columns:1fr;grid-template-rows:auto;padding-top:90px;padding-bottom:90px}
  .promesa-head,.mov-list{grid-column:1;grid-row:auto}
  .promesa-count,.promesa-bar{display:none}
  .mov-list{margin-top:28px}
  .mov-t{font-size:clamp(1.7rem,6.4vw,2.6rem)}
  .sec-head-row{grid-template-columns:1fr;gap:18px}
  .mundo-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .cursos-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .libros-pin{min-height:0;padding:90px 0 70px}
  .shelf-viewport{overflow-x:auto;scroll-snap-type:x mandatory;scrollbar-width:none;padding-bottom:6px}
  .shelf-viewport::-webkit-scrollbar{display:none}
  .book{scroll-snap-align:center;width:clamp(150px,40vw,210px)}
  .book-new{width:clamp(220px,64vw,320px)}
  .book-3d{--ry:-16deg}
  .libros-head{grid-template-columns:1fr}
  .form-intro{grid-template-columns:1fr}
  .form-photo{justify-self:start;max-width:260px}
  .frow summary{grid-template-columns:36px minmax(0,1fr) 44px}
  .frow-meta{display:none}
  .frow-in{grid-template-columns:1fr;padding-left:54px}
  .frow-in>img,.frow-q,.frow-in dl,.frow-in .btn{grid-column:1}
  .stats{grid-template-columns:1fr}
  .stat+.stat{padding-left:0;border-left:0;border-top:1px solid rgba(243,239,233,.18)}
  .stat{padding:24px 0}
  .confe-pull{margin-left:0}
  .pubs{columns:1}
  .contacto-grid{grid-template-columns:1fr}
  .foot-cols{grid-template-columns:1fr 1fr}
}
@media (max-width:560px){
  body{font-size:1rem}
  .mundo-grid{grid-template-columns:1fr}
  .mundo-grid{gap:10px}
  .mcard a{min-height:0;flex-direction:row-reverse;justify-content:flex-end;align-items:center;gap:16px;padding:16px 60px 16px 16px;border-radius:14px}
  .mcard-q{font-size:1.02rem}
  .mcard-logo{padding-right:0;width:76px;flex:none}
  .mcard-logo img{height:34px;max-width:76px}
  .mcard-name{display:none}
  .mcard-go{right:14px;bottom:auto;top:50%;margin-top:-20px}
  .mcard a:hover .mcard-go{transform:none}
  .cursos-grid{grid-template-columns:1fr;gap:18px}
  .ccard a{display:grid;grid-template-columns:42% minmax(0,1fr);grid-template-areas:"img meta" "img t";grid-template-rows:auto 1fr;column-gap:14px;row-gap:6px}
  .ccard-img{grid-area:img;border-radius:10px;align-self:start}
  .ccard-img::after{display:none}
  .ccard-meta{grid-area:meta;flex-direction:column;gap:2px}
  .ccard-t{grid-area:t;font-size:1.02rem}
  .rec-grid{grid-template-columns:1fr}
  .rec{min-height:250px}
  .form{grid-template-columns:1fr}
  .foot-cols{grid-template-columns:1fr}
  .frow-in{padding-left:0}
  .hero-actions .btn{flex:1 1 auto;justify-content:center}
}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{transition-duration:.01ms!important;animation-duration:.01ms!important}
}