/* =========================================================
   Brain Lab — sistema "Rediseño libre"
   Un solo archivo de estilos compartido por todas las páginas.
   ========================================================= */

.bl{
  --navy:#0A1D6B; --ink:#13214A; --royal:#0A2BB8; --royal-d:#08228F; --royal-l:#1A3FD6;
  --yellow:#FFC400; --yellow-h:#FFD24D; --yellow-soft:#FFF1C2; --yellow-ink:#5C4300;
  --tint:#EEF3FF; --tint-2:#DCE6FF; --tint-3:#C9D6FA;
  --body:#4A5470; --muted:#5A6482; --line:#E3E8F4; --on-navy:#D2DAF5;
  --ok:#0F7A4A; --err:#B42318;
  --ease:cubic-bezier(.2,.7,.2,1);
  --sec:136px; --gut:32px; --hdr:76px;
  font-family:'DM Sans',system-ui,-apple-system,sans-serif;
  font-size:16px; line-height:1.5; color:var(--ink); background:#FFFFFF;
  -webkit-font-smoothing:antialiased; width:100%;
}
.bl *,.bl *::before,.bl *::after{box-sizing:border-box}
.bl p{margin:0}
.bl h1,.bl h2,.bl h3,.bl h4{margin:0;font-family:Urbanist,system-ui,sans-serif;color:var(--ink);letter-spacing:-0.02em}
.bl ul,.bl ol{margin:0;padding:0;list-style:none}
.bl img{max-width:100%;display:block}
.bl a:focus-visible,.bl button:focus-visible,.bl input:focus-visible,.bl select:focus-visible,.bl textarea:focus-visible{outline:3px solid var(--yellow);outline-offset:3px}

/* ---------- layout ---------- */
.bl .wrap{max-width:1200px;margin:0 auto;padding-inline:var(--gut)}
.bl .sec{padding-block:var(--sec)}
.bl .sec.flush-top{padding-top:0}
.bl .tint{background:var(--tint)}
.bl .head{display:flex;flex-direction:column;gap:16px;max-width:680px;margin-bottom:56px}
.bl .head.center{align-items:center;text-align:center;margin-inline:auto}
.bl .head.tight{margin-bottom:0}
.bl .eyebrow{font-size:16px;font-weight:700;color:var(--royal)}
.bl .h2{font-size:48px;line-height:1.1;font-weight:800;text-wrap:balance}
.bl .h3{font-size:28px;line-height:1.2;font-weight:800}
.bl .lead{font-size:19px;line-height:1.6;color:var(--body)}
.bl .grid2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px}
.bl .grid3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}

/* ---------- botones y links ---------- */
.bl .btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:52px;padding:0 26px;border-radius:999px;font:700 16px/1 'DM Sans',system-ui,sans-serif;text-decoration:none;border:1.5px solid transparent;cursor:pointer;white-space:nowrap;transition:background-color .2s var(--ease),border-color .2s var(--ease),color .2s var(--ease),transform .2s var(--ease)}
.bl .btn:hover{transform:translateY(-1px)}
.bl .btn:active{transform:none}
.bl .btn svg{flex-shrink:0}
.bl .btn-y{background:var(--yellow);color:var(--ink)}
.bl .btn-y:hover{background:var(--yellow-h)}
.bl .btn-b{background:var(--royal);color:#FFFFFF}
.bl .btn-b:hover{background:var(--royal-d)}
.bl .btn-w{background:#FFFFFF;color:var(--royal)}
.bl .btn-w:hover{background:#FFF6D6}
.bl .btn-ghost{border-color:rgba(255,255,255,0.45);color:#FFFFFF;background:transparent}
.bl .btn-ghost:hover{border-color:#FFFFFF;background:rgba(255,255,255,0.08)}
.bl .btn-line{border-color:var(--tint-3);color:var(--ink);background:#FFFFFF}
.bl .btn-line:hover{border-color:var(--ink)}
.bl .btn-lg{min-height:58px;padding:0 30px;font-size:17px}
.bl .link{color:var(--royal);font-weight:700;text-decoration:none;background-image:linear-gradient(currentColor,currentColor);background-size:0 2px;background-repeat:no-repeat;background-position:0 100%;padding-bottom:2px;transition:background-size .25s var(--ease)}
.bl .link:hover{background-size:100% 2px}

/* ---------- piezas comunes ---------- */
.bl .ph{display:flex;align-items:flex-end;padding:18px;background:var(--tint-2);position:relative;overflow:hidden}
.bl .ph.dark{background:var(--navy)}
.bl .ph.yellow{background:var(--yellow)}
.bl .ph>span{position:relative;z-index:1;background:rgba(10,29,107,0.82);color:#FFFFFF;font-size:14px;line-height:1.4;padding:7px 11px;border-radius:8px}
.bl .ph.dark>span{background:rgba(255,255,255,0.14)}
.bl .ico{width:52px;height:52px;flex-shrink:0;border-radius:14px;display:flex;align-items:center;justify-content:center;background:var(--yellow-soft);color:var(--ink)}
.bl .ico.blue{background:var(--tint);color:var(--royal)}
.bl .badge{display:inline-flex;align-self:flex-start;background:var(--yellow-soft);color:var(--yellow-ink);font-size:14px;font-weight:700;padding:6px 12px;border-radius:999px}
.bl .checks{display:flex;flex-direction:column;gap:12px;font-size:16px;line-height:1.55;color:var(--body)}
.bl .checks li{display:flex;gap:12px}
.bl .checks svg{flex-shrink:0;margin-top:2px;color:var(--royal)}

/* ---------- header ---------- */
.bl .hdr{position:sticky;top:0;z-index:50;background:rgba(255,255,255,0.94);backdrop-filter:saturate(1.4) blur(10px);-webkit-backdrop-filter:saturate(1.4) blur(10px);box-shadow:0 1px 0 var(--line)}
.bl .hdr-in{display:flex;align-items:center;justify-content:space-between;gap:24px;height:var(--hdr)}
.bl .logo{display:flex;align-items:center;gap:10px;text-decoration:none}
.bl .logo-mark{width:36px;height:36px;border-radius:10px;background:var(--royal);display:flex;align-items:center;justify-content:center;color:var(--yellow)}
.bl .logo-word{font-family:Urbanist,sans-serif;font-weight:800;font-size:22px;color:var(--ink);letter-spacing:-0.01em}
.bl .logo-word span{color:var(--royal)}
.bl .nav{display:flex;gap:36px;font-size:15px;font-weight:500}
.bl .nav a{position:relative;color:var(--body);text-decoration:none;padding:8px 0;transition:color .2s var(--ease)}
.bl .nav a::after{content:"";position:absolute;left:0;right:0;bottom:2px;height:2px;border-radius:2px;background:var(--yellow);transform:scaleX(0);transform-origin:left;transition:transform .25s var(--ease)}
.bl .nav a:hover,.bl .nav a[aria-current="page"]{color:var(--ink)}
.bl .nav a:hover::after,.bl .nav a[aria-current="page"]::after{transform:scaleX(1)}
.bl .nav a[aria-current="page"]{font-weight:700}
.bl .hdr-act{display:flex;align-items:center;gap:10px}
.bl .hdr .btn{min-height:46px;padding:0 20px;font-size:15px}
.bl .menu-btn{display:none;width:46px;height:46px;border-radius:12px;border:1.5px solid var(--line);background:#FFFFFF;color:var(--ink);align-items:center;justify-content:center;cursor:pointer}
.bl .menu-btn .i-close{display:none}
.bl .hdr.open .menu-btn .i-open{display:none}
.bl .hdr.open .menu-btn .i-close{display:block}
.bl .mnav{display:none;border-top:1px solid var(--line);background:#FFFFFF}
.bl .mnav-in{display:flex;flex-direction:column;padding:12px var(--gut) 24px}
.bl .mnav a:not(.btn){display:block;padding:14px 0;font-size:18px;font-weight:600;color:var(--ink);text-decoration:none;border-bottom:1px solid var(--line)}
.bl .mnav a[aria-current="page"]{color:var(--royal)}
.bl .mnav .btn{margin-top:20px}

/* ---------- hero de inicio ---------- */
.bl .hero{background:var(--navy);color:#FFFFFF;overflow:hidden}
.bl .hero-in{display:grid;grid-template-columns:1.05fr 1fr;gap:56px;align-items:center;min-height:clamp(640px,calc(82vh - var(--hdr)),860px);padding-block:72px}
.bl .hero-copy{display:flex;flex-direction:column;gap:24px}
.bl .kicker{font-size:16px;font-weight:700;color:var(--yellow)}
.bl .h1{font-size:68px;line-height:1.02;font-weight:800;color:#FFFFFF}
.bl .h1 span{color:var(--yellow)}
.bl .hero-lead{font-size:20px;line-height:1.6;color:var(--on-navy);max-width:500px}
.bl .ctas{display:flex;flex-wrap:wrap;gap:12px}
.bl .hero-checks{display:flex;flex-wrap:wrap;gap:12px 24px;font-size:15px;color:var(--on-navy)}
.bl .hero-checks span{display:flex;align-items:center;gap:8px}
.bl .hero-checks svg{color:var(--yellow)}
.bl .hero-media{height:100%;min-height:460px;max-height:620px;border-radius:28px;background:var(--royal-l);padding:24px}
.bl .hero-media::after{content:"";position:absolute;right:-70px;bottom:-70px;width:280px;height:280px;border-radius:50%;background:var(--yellow)}

/* ---------- hero de páginas internas ---------- */
.bl .phero{background:var(--navy);color:#FFFFFF;overflow:hidden}
.bl .phero-in{display:grid;grid-template-columns:1.1fr .9fr;gap:56px;align-items:center;min-height:clamp(460px,58vh,620px);padding-block:64px}
.bl .phero-copy{display:flex;flex-direction:column;gap:22px}
.bl .crumbs{display:flex;align-items:center;gap:8px;font-size:14px;color:var(--on-navy)}
.bl .crumbs a{color:var(--on-navy);text-decoration:none}
.bl .crumbs a:hover{color:#FFFFFF;text-decoration:underline}
.bl .crumbs [aria-current]{color:#FFFFFF;font-weight:700}
.bl .ph1{font-size:56px;line-height:1.06;font-weight:800;color:#FFFFFF;text-wrap:balance}
.bl .phero-media{aspect-ratio:5/4;border-radius:28px;background:var(--royal-l)}
.bl .phero-media::after{content:"";position:absolute;right:-60px;bottom:-60px;width:220px;height:220px;border-radius:50%;background:var(--yellow)}

/* ---------- tarjetas ---------- */
.bl .card{border:1.5px solid var(--line);border-radius:24px;padding:36px;display:flex;flex-direction:column;gap:16px;background:#FFFFFF}
.bl .card h3{font-size:24px;font-weight:700}
.bl .card p{font-size:16px;line-height:1.6;color:var(--body)}
.bl .card .grow{flex-grow:1}
.bl .card .link{align-self:flex-start}
.bl a.card{text-decoration:none;color:inherit;transition:border-color .25s var(--ease)}
.bl a.card:hover{border-color:var(--tint-3)}
.bl a.card:hover .link{background-size:100% 2px}
.bl .mcard{background:#FFFFFF;border-radius:24px;overflow:hidden;display:flex;flex-direction:column}
.bl .mcard .ph{aspect-ratio:16/9}
.bl .mcard-body{padding:36px;display:flex;flex-direction:column;gap:18px;flex-grow:1}
.bl .mcard h3{font-size:28px;font-weight:800}
.bl .mcard .checks{flex-grow:1}
.bl .mcard .btn{align-self:flex-start;margin-top:4px}

/* ---------- fórmula 3 + 2 ---------- */
.bl .formula{display:flex;flex-wrap:wrap;align-items:center;gap:14px}
.bl .formula.center{justify-content:center}
.bl .fchip{display:flex;align-items:center;gap:12px;background:#FFFFFF;border-radius:20px;padding:16px 24px}
.bl .fchip b{font-family:Urbanist,sans-serif;font-size:48px;font-weight:800;line-height:1;color:var(--royal);letter-spacing:-0.03em}
.bl .fchip span{font-size:16px;font-weight:700;line-height:1.3;color:var(--ink)}
.bl .fchip.y{background:var(--yellow)}
.bl .fchip.y b{color:var(--ink)}
.bl .fplus{font-family:Urbanist,sans-serif;font-size:32px;font-weight:800;color:var(--royal)}
.bl .tint .fchip:not(.y){background:#FFFFFF}
.bl .sec:not(.tint) .fchip:not(.y){background:var(--tint)}

/* ---------- por qué ---------- */
.bl .why{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:72px;align-items:center}
.bl .why>.ph{aspect-ratio:4/3;border-radius:24px}
.bl .why-list{display:flex;flex-direction:column;gap:28px;margin-top:40px}
.bl .why-item{display:flex;gap:20px}
.bl .why-item h3{font-size:20px;font-weight:700;margin-bottom:4px}
.bl .why-item p{font-size:16px;line-height:1.6;color:var(--body)}

/* ---------- carrusel ---------- */
.bl .car-head{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:flex-end;gap:24px;margin-bottom:48px}
.bl .car-ctrl{display:flex;gap:10px}
.bl .arw{width:50px;height:50px;border-radius:50%;border:1.5px solid var(--ink);background:#FFFFFF;color:var(--ink);display:flex;align-items:center;justify-content:center;cursor:pointer;transition:background-color .2s var(--ease),color .2s var(--ease),opacity .2s var(--ease)}
.bl .arw:hover:not(:disabled){background:var(--ink);color:#FFFFFF}
.bl .arw:disabled{opacity:0.3;cursor:default}
.bl .car-track{display:flex;gap:24px;overflow-x:auto;scroll-snap-type:x mandatory;scrollbar-width:none;padding-bottom:4px}
.bl .car-track::-webkit-scrollbar{display:none}
.bl .car-track>*{flex:0 0 calc((100% - 24px) / 2);scroll-snap-align:start}

/* ---------- evento ---------- */
.bl .ev{background:#FFFFFF;border-radius:24px;overflow:hidden;display:flex;flex-direction:column;text-decoration:none;color:inherit}
.bl .ev-img{overflow:hidden}
.bl .ev-img .ph{aspect-ratio:16/9;transition:transform .6s var(--ease)}
.bl .ev:hover .ev-img .ph{transform:scale(1.03)}
.bl .ev-body{padding:28px 32px 32px;display:flex;flex-direction:column;gap:10px;flex-grow:1}
.bl .ev-meta{display:flex;flex-wrap:wrap;gap:8px}
.bl .chip{display:inline-flex;align-items:center;gap:6px;font-size:13px;font-weight:700;padding:5px 10px;border-radius:999px;background:var(--tint);color:var(--royal)}
.bl .chip.y{background:var(--yellow-soft);color:var(--yellow-ink)}
.bl .ev h3{font-size:23px;font-weight:700;line-height:1.3}
.bl .ev p{font-size:16px;line-height:1.6;color:var(--body)}
.bl .ev .link{align-self:flex-start;margin-top:auto;padding-top:8px}
.bl .ev.soon{border:1.5px dashed var(--tint-3);background:transparent;justify-content:center;align-items:flex-start;padding:36px;gap:14px}
.bl .tools{display:flex;flex-wrap:wrap;gap:8px}
.bl .tools span{font-size:13px;font-weight:600;padding:5px 10px;border-radius:8px;background:var(--tint);color:var(--ink)}

/* ---------- pasos ---------- */
.bl .steps{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:32px;counter-reset:s}
.bl .steps li{display:flex;flex-direction:column;gap:12px;padding-top:24px;border-top:3px solid var(--royal)}
.bl .steps li:last-child{border-top-color:var(--yellow)}
.bl .steps .n{font-family:Urbanist,sans-serif;font-size:40px;font-weight:800;color:var(--royal);line-height:1}
.bl .steps h3{font-size:20px;font-weight:700}
.bl .steps p{font-size:16px;line-height:1.6;color:var(--body)}
.bl .steps.three{grid-template-columns:repeat(3,minmax(0,1fr))}

/* ---------- FAQ ---------- */
.bl .faq{display:grid;grid-template-columns:5fr 7fr;gap:72px;align-items:start}
.bl .faq-list{display:flex;flex-direction:column;gap:12px}
.bl .faq-item{background:#FFFFFF;border:1.5px solid var(--line);border-radius:18px;transition:border-color .25s var(--ease)}
.bl .faq-item.open{border-color:var(--tint-3)}
.bl .faq-q{width:100%;background:none;border:0;padding:22px 24px;display:flex;justify-content:space-between;align-items:center;gap:16px;cursor:pointer;text-align:left;font:700 19px/1.35 Urbanist,sans-serif;color:var(--ink);transition:color .2s var(--ease)}
.bl .faq-q:hover{color:var(--royal)}
.bl .faq-ic{width:34px;height:34px;border-radius:50%;background:var(--tint);display:flex;align-items:center;justify-content:center;flex-shrink:0;color:var(--royal);transition:transform .35s var(--ease),background-color .35s var(--ease),color .35s var(--ease)}
.bl .faq-item.open .faq-ic{transform:rotate(45deg);background:var(--yellow);color:var(--ink)}
.bl .faq-a{display:grid;grid-template-rows:0fr;transition:grid-template-rows .4s var(--ease)}
.bl .faq-item.open .faq-a{grid-template-rows:1fr}
.bl .faq-a>div{overflow:hidden}
.bl .faq-a p{padding:0 24px 24px;font-size:16px;line-height:1.65;color:var(--body);max-width:620px;opacity:0;transform:translateY(-4px);transition:opacity .3s var(--ease),transform .3s var(--ease)}
.bl .faq-item.open .faq-a p{opacity:1;transform:none;transition-delay:.1s}
.bl .tint .faq-item{border-color:transparent}
.bl .tint .faq-item.open{border-color:var(--tint-3)}

/* ---------- CTA ---------- */
.bl .cta{background:var(--navy);border-radius:32px;padding:80px 64px;display:flex;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:40px;position:relative;overflow:hidden}
.bl .cta::before{content:"";position:absolute;right:-90px;top:-90px;width:260px;height:260px;border-radius:50%;background:var(--royal)}
.bl .cta>*{position:relative}
.bl .cta-copy{flex:1 1 0;min-width:280px;max-width:640px}
.bl .cta h2{color:#FFFFFF}
.bl .cta .lead{color:var(--on-navy);margin-top:14px}

/* ---------- footer ---------- */
.bl .ftr{border-top:1px solid var(--line);padding-block:72px 32px}
.bl .ftr-grid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:40px}
.bl .ftr-brand{display:flex;flex-direction:column;gap:12px;font-size:15px;color:var(--body);max-width:320px}
.bl .ftr h4{margin:0 0 14px;font-size:16px;font-weight:700}
.bl .ftr nav{display:flex;flex-direction:column;gap:10px;font-size:15px}
.bl .ftr nav a{color:var(--body);text-decoration:none;align-self:flex-start;transition:color .2s var(--ease)}
.bl .ftr nav a:hover{color:var(--royal)}
.bl .ftr-bottom{display:flex;flex-wrap:wrap;justify-content:space-between;gap:16px;margin-top:56px;padding-top:24px;border-top:1px solid var(--line);font-size:14px;color:var(--muted)}
.bl .ftr-bottom div{display:flex;flex-wrap:wrap;gap:24px}
.bl .ftr-bottom a{color:var(--muted);text-decoration:none}
.bl .ftr-bottom a:hover{color:var(--royal)}

/* ---------- Nosotros ---------- */
.bl .manifesto{display:grid;grid-template-columns:1.25fr .75fr;border-radius:32px;overflow:hidden;background:var(--tint)}
.bl .manifesto blockquote{margin:0;padding:72px 64px;display:flex;flex-direction:column;justify-content:center;gap:28px}
.bl .manifesto blockquote p{font-family:Urbanist,sans-serif;font-size:44px;line-height:1.12;font-weight:800;letter-spacing:-0.02em;color:var(--ink);text-wrap:balance}
.bl .manifesto blockquote footer{font-size:16px;font-weight:700;color:var(--royal)}
.bl .manifesto .ph{min-height:420px;background:var(--tint-2)}
.bl .values{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}
.bl .value{border-radius:24px;padding:36px;display:flex;flex-direction:column;gap:16px;background:var(--tint)}
.bl .value .ico{width:64px;height:64px;border-radius:18px;background:#FFFFFF}
.bl .value h3{font-size:24px;font-weight:700;line-height:1.25;margin-top:8px}
.bl .value p{font-size:16px;line-height:1.6;color:var(--body)}
.bl .areas{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:16px}
.bl .area{background:#FFFFFF;border-radius:20px;padding:28px 22px;display:flex;flex-direction:column;gap:18px;min-height:200px}
.bl .area .ico{background:var(--tint);color:var(--royal)}
.bl .area h3{font-size:19px;font-weight:700;line-height:1.3}
.bl .tint .value{background:#FFFFFF}
.bl .sec:not(.tint) .area{background:var(--tint)}
.bl .sec:not(.tint) .area .ico{background:#FFFFFF}
.bl .sec-foot{display:flex;justify-content:center;margin-top:48px}

/* ---------- Programas ---------- */
.bl .pjump{display:flex;flex-direction:column;gap:4px;background:rgba(255,255,255,0.06);border:1px solid rgba(255,255,255,0.14);border-radius:28px;padding:12px}
.bl .pjump a{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:22px 22px;border-radius:18px;color:#FFFFFF;text-decoration:none;transition:background-color .2s var(--ease)}
.bl .pjump a+a{border-top:1px solid rgba(255,255,255,0.1)}
.bl .pjump a:hover{background:rgba(255,255,255,0.08)}
.bl .pjump b{display:block;font-family:Urbanist,sans-serif;font-size:21px;font-weight:700;letter-spacing:-0.01em}
.bl .pjump small{display:block;margin-top:4px;font-size:15px;color:var(--on-navy)}
.bl .pjump .go{width:40px;height:40px;flex-shrink:0;border-radius:50%;background:rgba(255,255,255,0.1);display:flex;align-items:center;justify-content:center;transition:background-color .2s var(--ease),color .2s var(--ease),transform .25s var(--ease)}
.bl .pjump a:hover .go{background:var(--yellow);color:var(--ink);transform:translateY(2px)}
.bl .pnav{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}
.bl .prog{display:grid;grid-template-columns:5fr 7fr;gap:72px;align-items:start}
.bl .prog+.prog{margin-top:120px;padding-top:120px;border-top:1px solid var(--line)}
.bl .prog-side{position:sticky;top:calc(var(--hdr) + 32px);display:flex;flex-direction:column;gap:18px}
.bl .prog-side .ph{aspect-ratio:4/3;border-radius:24px;margin-bottom:8px}
.bl .prog-main{display:flex;flex-direction:column;gap:32px}
.bl .prog-main>.lead{font-size:20px}
.bl .facts{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}
.bl .fact{background:var(--tint);border-radius:18px;padding:20px 22px;display:flex;flex-direction:column;gap:6px}
.bl .fact dt{font-size:14px;font-weight:700;color:var(--muted)}
.bl .fact dd{margin:0;font-family:Urbanist,sans-serif;font-size:19px;font-weight:700;color:var(--ink);line-height:1.3}
.bl .levels{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}
.bl .level{border:1.5px solid var(--line);border-radius:22px;padding:28px;display:flex;flex-direction:column;gap:16px}
.bl .level h4{font-size:21px;font-weight:700}
.bl .prog-act{display:flex;flex-wrap:wrap;align-items:center;gap:20px}

/* ---------- Cursos y talleres ---------- */
.bl .filters{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:40px}
.bl .fbtn{min-height:44px;padding:0 18px;border-radius:999px;border:1.5px solid var(--tint-3);background:#FFFFFF;color:var(--ink);font:600 15px/1 'DM Sans',sans-serif;cursor:pointer;transition:background-color .2s var(--ease),border-color .2s var(--ease),color .2s var(--ease)}
.bl .fbtn:hover{border-color:var(--ink)}
.bl .fbtn[aria-pressed="true"]{background:var(--ink);border-color:var(--ink);color:#FFFFFF}
.bl .fbtn small{font-size:13px;font-weight:700;opacity:.7;margin-left:6px}
.bl .evgrid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}
.bl .evgrid .ev{border:1.5px solid var(--line)}
.bl .evgrid .ev.soon{border-style:dashed}
.bl .ev.is-hidden{display:none}
.bl .ev.is-in{animation:blFade .35s var(--ease) both}
.bl .empty{display:none;padding:40px;border-radius:24px;background:var(--tint);text-align:center;color:var(--body)}
.bl .empty.show{display:block}

/* ---------- Contacto ---------- */
.bl .phero.compact .phero-in{grid-template-columns:minmax(0,760px);min-height:clamp(380px,46vh,500px)}
.bl .side-note{display:flex;align-items:center;gap:12px;padding:18px 4px 0;font-size:15px;color:var(--body)}
.bl .side-note svg{color:var(--royal);flex-shrink:0}
.bl .contact{display:grid;grid-template-columns:5fr 7fr;gap:56px;align-items:start}
.bl .channels{display:flex;flex-direction:column;gap:14px}
.bl .channel{display:flex;align-items:center;gap:18px;padding:22px 24px;border-radius:20px;background:var(--tint);text-decoration:none;color:inherit;transition:background-color .2s var(--ease)}
.bl a.channel:hover{background:var(--tint-2)}
.bl .channel .ico{background:#FFFFFF;color:var(--royal)}
.bl .channel h3{font-size:18px;font-weight:700}
.bl .channel p{font-size:15px;color:var(--body)}
.bl .channel.main{background:var(--royal);color:#FFFFFF}
.bl .channel.main:hover{background:var(--royal-d)}
.bl .channel.main h3{color:#FFFFFF}
.bl .channel.main p{color:var(--on-navy)}
.bl .channel.main .ico{background:var(--yellow);color:var(--ink)}
.bl .socials{display:flex;gap:10px;margin-top:6px}
.bl .socials a{min-height:44px;padding:0 16px;border-radius:999px;border:1.5px solid var(--tint-3);display:inline-flex;align-items:center;font-size:15px;font-weight:600;color:var(--ink);text-decoration:none;transition:border-color .2s var(--ease)}
.bl .socials a:hover{border-color:var(--ink)}
.bl .form{background:#FFFFFF;border:1.5px solid var(--line);border-radius:28px;padding:44px}
.bl .form h2{font-size:30px;font-weight:800;margin-bottom:8px}
.bl .form-body>.lead{font-size:16px;margin-bottom:28px}
.bl [tabindex="-1"]:focus{outline:none}
.bl .fields{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px}
.bl .field{display:flex;flex-direction:column;gap:8px}
.bl .field.full{grid-column:1 / -1}
.bl .field label{font-size:15px;font-weight:700;color:var(--ink)}
.bl .field label .opt{font-weight:500;color:var(--muted)}
.bl .field input,.bl .field select,.bl .field textarea{width:100%;min-height:52px;padding:12px 16px;border-radius:14px;border:1.5px solid var(--tint-3);background:#FFFFFF;font:500 16px/1.4 'DM Sans',sans-serif;color:var(--ink);transition:border-color .2s var(--ease),box-shadow .2s var(--ease)}
.bl .field textarea{min-height:128px;resize:vertical}
.bl .field select{appearance:none;-webkit-appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='20' height='20' viewBox='0 0 24 24' fill='none' stroke='%2313214A' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 14px center;padding-right:44px}
.bl .field input:hover,.bl .field select:hover,.bl .field textarea:hover{border-color:var(--muted)}
.bl .field input:focus,.bl .field select:focus,.bl .field textarea:focus{outline:none;border-color:var(--royal);box-shadow:0 0 0 4px rgba(10,43,184,0.12)}
.bl .field .err{display:none;font-size:14px;font-weight:600;color:var(--err)}
.bl .field.invalid input,.bl .field.invalid select,.bl .field.invalid textarea{border-color:var(--err)}
.bl .field.invalid .err{display:block}
.bl .form-foot{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:16px;margin-top:28px}
.bl .form-foot small{font-size:14px;color:var(--muted);max-width:320px}
.bl .sent{display:none;flex-direction:column;align-items:flex-start;gap:16px;padding:12px 0}
.bl .sent .ico{width:64px;height:64px;border-radius:50%;background:#DDF3E8;color:var(--ok)}
.bl .form.done .sent{display:flex;animation:blUp .5s var(--ease) both}
.bl .form.done .form-body{display:none}

/* ---------- movimiento ---------- */
@keyframes blUp{from{opacity:0;transform:translateY(18px)}to{opacity:1;transform:none}}
@keyframes blFade{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}
@keyframes blImg{from{opacity:0;transform:scale(1.03)}to{opacity:1;transform:none}}
.bl .ld{animation:blUp .8s var(--ease) both}
.bl .ld-img{animation:blImg 1.1s var(--ease) .15s both}
.bl .d1{animation-delay:.1s}.bl .d2{animation-delay:.2s}.bl .d3{animation-delay:.3s}.bl .d4{animation-delay:.4s}
.bl.js-on .rv{opacity:0;transform:translateY(16px);transition:opacity .7s var(--ease),transform .7s var(--ease)}
.bl.js-on .rv.in{opacity:1;transform:none}
.bl .rv-1{transition-delay:.08s}.bl .rv-2{transition-delay:.16s}.bl .rv-3{transition-delay:.24s}.bl .rv-4{transition-delay:.32s}

/* ---------- responsive ---------- */
@media (max-width:1100px){
  .bl .areas{grid-template-columns:repeat(3,minmax(0,1fr))}
  .bl .evgrid{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media (max-width:1000px){
  .bl .grid3,.bl .steps,.bl .pnav,.bl .values{grid-template-columns:repeat(2,minmax(0,1fr))}
  .bl .facts{grid-template-columns:1fr}
  .bl .prog{grid-template-columns:1fr;gap:40px}
  .bl .prog-side{position:static}
}
@media (max-width:900px){
  .bl{--sec:96px;--gut:20px;--hdr:68px}
  .bl .nav,.bl .hdr-cta{display:none}
  .bl .menu-btn{display:inline-flex}
  .bl .hdr.open .mnav{display:block;animation:blFade .25s var(--ease) both}
  .bl .hero-in,.bl .phero-in{grid-template-columns:1fr;min-height:0;padding-block:56px 64px;gap:40px}
  .bl .hero-media{min-height:320px}
  .bl .phero-media{aspect-ratio:16/10}
  .bl .h1{font-size:46px}
  .bl .ph1{font-size:40px}
  .bl .h2{font-size:36px}
  .bl .grid2,.bl .why,.bl .faq,.bl .manifesto,.bl .contact,.bl .levels,.bl .steps.three{grid-template-columns:1fr}
  .bl .why,.bl .faq,.bl .contact{gap:40px}
  .bl .manifesto blockquote{padding:44px 28px}
  .bl .manifesto blockquote p{font-size:32px}
  .bl .manifesto .ph{min-height:260px}
  .bl .car-track>*{flex-basis:86%}
  .bl .cta{padding:56px 28px}
  .bl .form{padding:28px 22px}
  .bl .fields{grid-template-columns:1fr}
  .bl .ftr-grid{grid-template-columns:1fr 1fr}
  .bl .ftr-brand{grid-column:1 / -1}
}
@media (max-width:640px){
  .bl .grid3,.bl .steps,.bl .pnav,.bl .values,.bl .evgrid,.bl .areas{grid-template-columns:1fr}
  .bl .area{min-height:0;flex-direction:row;align-items:center}
  .bl .fchip b{font-size:40px}
  .bl .formula{flex-direction:column;align-items:stretch}
  .bl .formula .fplus{align-self:center}
}
@media (prefers-reduced-motion:reduce){
  .bl *,.bl *::before,.bl *::after{animation:none !important;transition:none !important}
  .bl.js-on .rv{opacity:1;transform:none}
}