/* IMPULSO — bold por bloques. Celeste de marca FEN como color pleno a todo ancho,
   grotesca Bricolage enorme. Modo claro único. */
:root{
  color-scheme:light;
  --bg:#ffffff; --ink:#0b2630; --muted:#56707a; --line:#e3eaed; --tint:#e8f5fa;
  --teal:#0e7c9c; --teal-deep:#0a3c4e; --teal-ink:#06303f;
  --maxw:1180px;
  --disp:"Bricolage Grotesque",Georgia,sans-serif;
  --sans:"Hanken Grotesk",-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
  --radius:20px; --radius-lg:30px;
  --shadow:0 20px 50px -28px rgba(8,50,52,.5);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--sans);font-size:17px;line-height:1.5;
  -webkit-font-smoothing:antialiased;overflow-x:hidden}
img{max-width:100%;display:block}
a{color:inherit}
h1,h2,h3{font-family:var(--disp);font-weight:700;line-height:.98;letter-spacing:-.03em;margin:0;text-wrap:balance}
p{margin:0}
::selection{background:var(--teal);color:#fff}
:focus-visible{outline:3px solid var(--teal-deep);outline-offset:3px;border-radius:6px}
main,footer{position:relative;z-index:1}

.wrap{max-width:var(--maxw);margin-inline:auto;padding-left:max(22px,env(safe-area-inset-left,0px));padding-right:max(22px,env(safe-area-inset-right,0px))}
.band{width:100%}
section{padding-block:clamp(60px,9vw,120px)}
.teal-band{background:var(--teal);color:#fff}
.deep-band{background:var(--teal-deep);color:#eafaf8}
.tint-band{background:var(--tint)}
.center{text-align:center}
.mt-sep{margin-top:44px}

.kicker{display:inline-flex;align-items:center;gap:10px;font-weight:700;font-size:.78rem;letter-spacing:.14em;text-transform:uppercase;color:var(--teal);margin-bottom:18px}
.kicker::before{content:"";width:26px;height:3px;background:var(--teal);border-radius:2px}
.teal-band .kicker,.deep-band .kicker{color:#fff}
.teal-band .kicker::before,.deep-band .kicker::before{background:#fff}

.btn{font-family:var(--sans);font-weight:700;font-size:1rem;border:none;cursor:pointer;padding:15px 28px;border-radius:999px;
  display:inline-flex;align-items:center;gap:9px;text-decoration:none;line-height:1;transition:transform .15s ease,background .2s,box-shadow .2s}
.btn:active{transform:scale(.96)}
.btn-primary{background:var(--teal);color:#fff;box-shadow:0 12px 28px -14px rgba(10,156,160,.9)}
.btn-primary:hover{transform:translateY(-2px);background:var(--teal-deep)}
.btn-dark{background:var(--ink);color:#fff}
.btn-dark:hover{transform:translateY(-2px)}
.btn-white{background:#fff;color:var(--teal-deep)}
.btn-white:hover{transform:translateY(-2px)}
.btn-ghost{background:transparent;color:var(--ink);box-shadow:inset 0 0 0 2px var(--line)}
.btn-ghost:hover{box-shadow:inset 0 0 0 2px var(--teal);color:var(--teal)}
.btn-block{width:100%;justify-content:center}
.teal-band .btn-ghost,.deep-band .btn-ghost{color:#fff;box-shadow:inset 0 0 0 2px rgba(255,255,255,.5)}
.teal-band .btn-ghost:hover{color:#fff;box-shadow:inset 0 0 0 2px #fff}

header{position:sticky;top:env(safe-area-inset-top,0px);z-index:40;background:color-mix(in srgb,var(--bg) 86%,transparent);backdrop-filter:blur(14px);border-bottom:1px solid transparent;transition:border-color .3s}
header.scrolled{border-color:var(--line)}
body::before{content:"";position:fixed;inset:0 0 auto;height:env(safe-area-inset-top,0px);z-index:41;background:var(--bg)}
.nav{display:flex;align-items:center;justify-content:space-between;gap:24px;padding-block:13px;max-width:var(--maxw);margin-inline:auto;padding-left:max(22px,env(safe-area-inset-left,0px));padding-right:max(22px,env(safe-area-inset-right,0px))}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;flex-shrink:0;font-family:var(--disp);font-weight:800;letter-spacing:-.02em;font-size:1.05rem}
.brand img{height:36px}
.menu{display:flex;gap:24px;list-style:none;margin:0;padding:0}
.menu a{text-decoration:none;font-size:.92rem;font-weight:600;color:var(--muted);transition:color .18s}
.menu a:hover{color:var(--ink)}
.nav-cta{display:flex;gap:10px;align-items:center;flex-shrink:0}
.menu-toggle{display:none;background:none;border:2px solid var(--line);border-radius:10px;padding:9px 11px;cursor:pointer;color:var(--ink)}

/* hero big */
.hero{padding-top:clamp(34px,5vw,60px)}
.hero h1{font-size:clamp(3rem,9vw,6.4rem);font-weight:800;letter-spacing:-.04em}
.hero h1 .hl{color:var(--teal)}
.hero-lead{margin-top:24px;font-size:clamp(1.15rem,2.2vw,1.5rem);color:var(--muted);max-width:34ch}
.hero-actions{margin-top:34px;display:flex;flex-wrap:wrap;gap:14px}
.hero-media{margin-top:clamp(40px,6vw,66px);border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow);aspect-ratio:16/7}
.hero-media img{width:100%;height:100%;object-fit:cover}

.sec-head{max-width:46rem}
.sec-head.center{margin-inline:auto}
.sec-head h2{font-size:clamp(2.2rem,5.5vw,4rem);font-weight:800;letter-spacing:-.035em}
.sec-head p{margin-top:16px;font-size:1.12rem;color:var(--muted);max-width:52ch}
.teal-band .sec-head p,.deep-band .sec-head p{color:rgba(255,255,255,.88)}
.h2-allies{font-size:clamp(1.8rem,4vw,2.6rem)}

/* programs big rows */
.prog{margin-top:52px;display:grid;gap:18px}
.prow{display:grid;grid-template-columns:auto 1fr auto;gap:clamp(20px,4vw,44px);align-items:center;background:var(--tint);border-radius:var(--radius-lg);padding:clamp(22px,3vw,36px);transition:transform .25s}
.prow:hover{transform:translateY(-4px)}
.prow .idx{font-family:var(--disp);font-size:clamp(2.4rem,5vw,3.6rem);font-weight:800;color:var(--teal);line-height:1}
.prow h3{font-size:clamp(1.4rem,2.8vw,2rem);font-weight:700}
.prow p{color:var(--muted);margin-top:8px;max-width:54ch}
.prow .ph{width:130px;height:92px;border-radius:14px;overflow:hidden;flex-shrink:0}
.prow .ph img{width:100%;height:100%;object-fit:cover}

/* stats on teal */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:28px;margin-top:44px}
.stat .n{font-family:var(--disp);font-size:clamp(3rem,7vw,5rem);font-weight:800;line-height:.95;letter-spacing:-.04em;font-variant-numeric:tabular-nums}
.stat .l{margin-top:8px;font-size:.98rem;opacity:.85}

/* featured */
.featured{margin:0 0 44px;background:var(--ink);color:#fff;border-radius:var(--radius-lg);padding:clamp(28px,4vw,52px);display:grid;gap:26px}
.featured p{font-family:var(--disp);font-size:clamp(1.6rem,3.6vw,2.6rem);line-height:1.1;font-weight:700;letter-spacing:-.02em;max-width:22ch}
.featured .hl{color:var(--teal)}
.featured footer{display:flex;align-items:center;gap:14px;position:static}
.featured footer img{width:58px;height:58px;border-radius:50%;object-fit:cover}
.featured footer b{display:block;font-weight:700}
.featured footer span{color:rgba(255,255,255,.65);font-size:.9rem}

/* students */
.students{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.scard{border-radius:var(--radius);overflow:hidden;background:var(--tint);transition:transform .25s}
.scard:hover{transform:translateY(-6px)}
.scard .ph{aspect-ratio:1;overflow:hidden}
.scard .ph img{width:100%;height:100%;object-fit:cover;transition:transform .5s}
.scard:hover .ph img{transform:scale(1.06)}
.scard .b{padding:16px 18px 20px}
.scard b{font-family:var(--disp);font-weight:700;font-size:1.1rem;display:block}
.scard .role{color:var(--teal);font-size:.76rem;text-transform:uppercase;letter-spacing:.06em;font-weight:700;margin-top:4px}
.scard p{color:var(--muted);font-size:.88rem;margin-top:8px}

/* give */
.give{display:grid;grid-template-columns:1.2fr .8fr;gap:clamp(18px,2.5vw,26px);margin-top:48px}
.give-main{background:#fff;border-radius:var(--radius-lg);padding:clamp(26px,3.5vw,42px);box-shadow:var(--shadow)}
.give-main h3{font-size:clamp(1.6rem,3vw,2.3rem);font-weight:800}
.give-main>p{color:var(--muted);margin:12px 0 22px;max-width:46ch}
.give-toggle{display:inline-flex;background:var(--tint);border-radius:999px;padding:5px;margin-bottom:22px}
.give-toggle button{font:inherit;font-weight:700;font-size:.9rem;border:none;background:none;color:var(--muted);padding:9px 22px;border-radius:999px;cursor:pointer;transition:background .2s,color .2s}
.give-toggle button.on{background:var(--teal);color:#fff}
.give-amts{display:grid;grid-template-columns:repeat(4,1fr);gap:11px;margin-bottom:22px}
.give-amts button{font:inherit;text-align:left;border:2px solid var(--line);background:transparent;border-radius:16px;padding:14px;cursor:pointer;transition:border-color .2s,background .2s;color:var(--ink)}
.give-amts button b{display:block;font-size:1.05rem;font-family:var(--disp);font-weight:700}
.give-amts button span{display:block;font-size:.72rem;color:var(--muted);margin-top:4px}
.give-amts button.sel{border-color:var(--teal);background:var(--tint)}
.give-cta{width:100%;justify-content:center}
.give-note{font-size:.76rem;color:var(--muted);margin-top:12px}
.give-msg{margin-top:12px;font-size:.9rem;padding:12px 14px;border-radius:12px;background:var(--tint);color:var(--teal-ink);display:none}
.give-msg.show{display:block}
.give-ways{display:grid;gap:12px}
.way{background:#fff;border-radius:var(--radius);padding:20px 22px;text-decoration:none;color:inherit;display:block;transition:transform .2s;box-shadow:var(--shadow)}
.way:hover{transform:translateY(-4px)}
.way b{display:block;font-family:var(--disp);font-weight:700;font-size:1.05rem}
.way span{display:block;color:var(--muted);font-size:.86rem;margin-top:4px}

/* transparency on deep */
.trust{margin-top:44px;display:grid;gap:26px}
.alloc{display:flex;height:22px;border-radius:999px;overflow:hidden}
.alloc i{display:block;height:100%}
.alloc .seg1{width:85%;background:#5fc2de}
.alloc .seg2{width:10%;background:#2f9bc0}
.alloc .seg3{width:5%;background:rgba(255,255,255,.3)}
.alloc-key{display:flex;flex-wrap:wrap;gap:20px;font-size:.92rem;opacity:.9}
.alloc-key span{display:inline-flex;align-items:center;gap:8px}
.alloc-key i{width:12px;height:12px;border-radius:4px;display:inline-block}
.alloc-key .k1{background:#5fc2de}
.alloc-key .k2{background:#2f9bc0}
.alloc-key .k3{background:rgba(255,255,255,.3)}
.trust-items{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.ti{background:rgba(255,255,255,.08);border-radius:var(--radius);padding:24px}
.ti b{display:block;font-family:var(--disp);font-weight:700;font-size:1.1rem}
.ti span{opacity:.82;font-size:.9rem;display:block;margin-top:6px}

/* timeline */
.tl{margin-top:48px;display:grid;gap:14px}
.tl-row{display:grid;grid-template-columns:140px 1fr;gap:clamp(18px,4vw,40px);background:var(--tint);border-radius:var(--radius);padding:26px 28px}
.tl-year{font-family:var(--disp);font-size:1.7rem;font-weight:800;color:var(--teal);font-variant-numeric:tabular-nums}
.tl-row h3{font-size:1.3rem;margin-bottom:8px;font-weight:700}
.tl-row p{color:var(--muted)}

/* team */
.team{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:48px}
.mem .ph{border-radius:var(--radius-lg);overflow:hidden;aspect-ratio:1;box-shadow:var(--shadow)}
.mem .ph img{width:100%;height:100%;object-fit:cover;transition:transform .5s}
.mem:hover .ph img{transform:scale(1.04)}
.mem h3{font-size:1.3rem;margin-top:18px;font-weight:700}
.mem .role{color:var(--teal);font-size:.78rem;text-transform:uppercase;letter-spacing:.06em;font-weight:700;margin-top:4px}
.mem p{color:var(--muted);font-size:.92rem;margin-top:10px}

/* blog */
.posts{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:48px}
.post{background:var(--tint);border-radius:var(--radius);overflow:hidden;text-decoration:none;color:inherit;display:flex;flex-direction:column;transition:transform .25s}
.post:hover{transform:translateY(-5px)}
.post .ph{aspect-ratio:16/10;overflow:hidden}
.post .ph img{width:100%;height:100%;object-fit:cover;transition:transform .5s}
.post:hover .ph img{transform:scale(1.05)}
.post .b{padding:22px 24px}
.post .date{font-size:.76rem;text-transform:uppercase;letter-spacing:.06em;color:var(--teal);font-weight:700}
.post h3{font-size:1.25rem;margin:9px 0;font-weight:700}
.post p{color:var(--muted);font-size:.9rem}

/* alliances */
.allies{display:flex;flex-wrap:wrap;gap:clamp(26px,6vw,64px);justify-content:center;align-items:center;margin-top:40px}
.allies img{height:70px;border-radius:14px;opacity:.85;transition:opacity .3s,transform .3s}
.allies img:hover{opacity:1;transform:translateY(-3px)}

/* contact */
.cgrid{display:grid;grid-template-columns:.9fr 1.1fr;gap:clamp(34px,6vw,68px);align-items:start}
.cinfo h2{font-size:clamp(2rem,4.4vw,3rem);font-weight:800}
.cinfo p{opacity:.9;margin-top:16px;max-width:30em}
.clist{list-style:none;padding:0;margin:30px 0 0;display:grid;gap:14px}
.clist li{display:flex;gap:14px;align-items:center}
.clist .ic{width:44px;height:44px;border-radius:12px;background:rgba(255,255,255,.12);display:grid;place-items:center;flex-shrink:0}
.clist .k{font-size:.74rem;text-transform:uppercase;letter-spacing:.1em;opacity:.7}
.clist .v{font-weight:700;text-decoration:none;color:#fff}
.clist a.v:hover{text-decoration:underline}
.form{background:#fff;color:var(--ink);border-radius:var(--radius-lg);padding:clamp(26px,4vw,40px);box-shadow:var(--shadow)}
.form h3{font-size:1.5rem;font-weight:800}
.form .sub{color:var(--muted);font-size:.92rem;margin:5px 0 22px}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.field{margin-bottom:16px}
.field label{display:block;font-size:.82rem;font-weight:700;margin-bottom:7px}
.field label .req{color:var(--teal)}
.field input,.field textarea{width:100%;font:inherit;font-size:.95rem;color:var(--ink);background:var(--tint);border:2px solid transparent;border-radius:14px;padding:12px 15px;transition:border-color .18s,background .18s}
.field textarea{resize:vertical;min-height:108px}
.field input:focus,.field textarea:focus{outline:none;border-color:var(--teal);background:#fff}
.field.two{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.field .err{color:#c0392b;font-size:.78rem;margin-top:5px;display:none}
.field.invalid input,.field.invalid textarea{border-color:#c0392b}
.field.invalid .err{display:block}
.form-note{font-size:.76rem;color:var(--muted);margin-top:8px}
.form-err{color:#c0392b;font-size:.85rem;margin-top:10px;display:none}
.form-err.show{display:block}
.form-ok{display:none;background:var(--tint);border-radius:16px;padding:22px;text-align:center}
.form-ok.show{display:block}
.form-ok b{font-family:var(--disp);font-size:1.3rem;display:block;margin-bottom:5px}
.form-ok p{color:var(--muted);font-size:.9rem}

footer{background:var(--ink);color:#b9c4c2;padding-block:52px 30px}
.fgrid{display:grid;grid-template-columns:1.5fr 1fr 1fr;gap:38px}
.fbrand b{font-family:var(--disp);font-size:1.4rem;font-weight:800;color:#fff;display:block}
.fbrand p{margin-top:12px;max-width:26em;font-size:.9rem;color:#93a19e}
.fcol h4{font-size:.74rem;text-transform:uppercase;letter-spacing:.12em;color:#80908d;margin:0 0 14px;font-weight:700}
.fcol ul{list-style:none;padding:0;margin:0;display:grid;gap:10px}
.fcol a{text-decoration:none;color:#b9c4c2;font-size:.9rem;transition:color .18s}
.fcol a:hover{color:#5fc2de}
.fbottom{margin-top:46px;padding-top:22px;border-top:1px solid rgba(255,255,255,.12);display:flex;flex-wrap:wrap;gap:12px;justify-content:space-between;font-size:.82rem;color:#80908d}
.fbottom a{color:#80908d;text-decoration:none}
.row-links{display:flex;gap:16px}
.hecho-por{display:inline-flex;align-items:center;gap:.45rem;text-decoration:none;color:#b9c4c2}
.hecho-por svg{display:block;opacity:.9;flex-shrink:0}
.hecho-por b{color:#fff;font-weight:700}
.hecho-por:hover b{text-decoration:underline}

.js .reveal{opacity:0;transform:translateY(22px);transition:opacity .7s cubic-bezier(.2,.7,.2,1),transform .7s cubic-bezier(.2,.7,.2,1)}
.js .reveal.in{opacity:1;transform:none}
/* entradas direccionales — cada cuadro llega de un lado */
.js .from-left,.js .from-right{opacity:0;transition:opacity .7s cubic-bezier(.2,.7,.2,1),transform .7s cubic-bezier(.2,.7,.2,1)}
.js .from-left{transform:translateX(-64px)}
.js .from-right{transform:translateX(64px)}
.js .from-left.in,.js .from-right.in{opacity:1;transform:none}
/* Ken Burns — movimiento ambiente en imágenes (como LasNinas) */
@keyframes kenburns{from{transform:scale(1.03)}to{transform:scale(1.13) translate(-1.5%,-2%)}}
.kenburns{animation:kenburns 20s ease-in-out infinite alternate;transform-origin:50% 45%;will-change:transform}
/* barra de aporte — carga de los segmentos */
.js .alloc i{width:0;transition:width 1.2s cubic-bezier(.2,.7,.2,1)}
.js .alloc.filled .seg1{width:85%}
.js .alloc.filled .seg2{width:10%}
.js .alloc.filled .seg3{width:5%}
/* carrusel de historias — autoavance + arrastre (como productos de SkopedLabs) */
.hcarousel{margin-top:44px;overflow:hidden;-webkit-mask-image:linear-gradient(90deg,transparent,#000 3%,#000 97%,transparent);mask-image:linear-gradient(90deg,transparent,#000 3%,#000 97%,transparent)}
.htrack{display:flex;gap:18px;overflow-x:auto;scrollbar-width:none;-ms-overflow-style:none;padding:4px 2px;cursor:grab}
.htrack::-webkit-scrollbar{display:none}
.htrack.dragging{cursor:grabbing}
.htrack .scard{flex:0 0 clamp(236px,68vw,286px)}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  .js .reveal,.js .from-left,.js .from-right{opacity:1;transform:none;transition:none}
  .kenburns{animation:none}
  *{animation-duration:.001ms!important;transition-duration:.001ms!important}
}

@media (max-width:1000px){.students{grid-template-columns:1fr 1fr}.posts{grid-template-columns:1fr 1fr}.team{grid-template-columns:1fr 1fr}.trust-items{grid-template-columns:1fr}}
@media (max-width:820px){
  .menu,.nav-cta .btn-ghost{display:none}.menu-toggle{display:inline-flex}
  .stats{grid-template-columns:1fr 1fr;gap:34px}
  .prow{grid-template-columns:auto 1fr}.prow .ph{display:none}
  .give{grid-template-columns:1fr}.give-amts{grid-template-columns:1fr 1fr}
  .cgrid{grid-template-columns:1fr}.fgrid{grid-template-columns:1fr 1fr}.tl-row{grid-template-columns:72px 1fr;gap:16px}
}
@media (max-width:540px){
  body{font-size:16px}
  .students,.posts,.team{grid-template-columns:1fr}.stats{grid-template-columns:1fr 1fr}
  .field.two{grid-template-columns:1fr}.fgrid{grid-template-columns:1fr}
}
.drawer{position:fixed;inset:0;z-index:60;background:color-mix(in srgb,var(--bg) 96%,transparent);backdrop-filter:blur(10px);display:none;flex-direction:column;padding:26px 24px;padding-top:calc(26px + env(safe-area-inset-top,0px))}
.drawer.open{display:flex}
.drawer .x{align-self:flex-end;background:none;border:2px solid var(--line);border-radius:10px;padding:9px 12px;cursor:pointer;color:var(--ink)}
.drawer ul{list-style:none;padding:0;margin:26px 0 0;display:grid;gap:2px}
.drawer a{text-decoration:none;color:var(--ink);font-family:var(--disp);font-size:1.7rem;font-weight:700;padding:13px 0;border-bottom:1px solid var(--line)}
.drawer .btn{margin-top:24px;justify-content:center}