:root{
  --navy:#001143; --navy-deep:#000A2E; --navy-light:#0C2668; --turq:#00CFA8; --turq-ink:#00CFA8; --turq-dim:rgba(0,207,168,.35); --navy-fixed:#001143;
  --ink:#F4F6FA; --ink-dim:rgba(244,246,250,.64); --ink-faint:rgba(244,246,250,.32);
  --ink-fixed:#F4F6FA; --ink-dim-fixed:rgba(244,246,250,.64); --ink-faint-fixed:rgba(244,246,250,.32);
  --line:rgba(244,246,250,.14); --paper:#F4F6FA; --gray:#4A5568;
}
html.theme-light{
  --navy:#F4F6FA; --navy-deep:#FFFFFF; --navy-light:#E7ECF5; --turq-ink:#00806A;
  --ink:#001143; --ink-dim:rgba(0,17,67,.68); --ink-faint:rgba(0,17,67,.36);
  --line:rgba(0,17,67,.14);
}
html, body{transition:background-color .45s ease;}
body *{transition:background-color .45s ease, border-color .45s ease, color .3s ease;}
*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;}
img{max-width:100%;display:block;height:auto;}
a{color:inherit;text-decoration:none;}
h1,h2,h3,h4{font-family:'Anta',sans-serif;text-transform:uppercase;color:var(--ink);margin:0;line-height:1.08;font-weight:400;}
p{margin:0 0 16px;}
p:last-child{margin-bottom:0;}
.container{max-width:1260px;margin:0 auto;padding:0 44px;position:relative;}
.mono{font-family:'JetBrains Mono',monospace;}
@media(max-width:780px){.container{padding:0 22px;}}
.cx{position:fixed;top:0;left:0;width:26px;height:26px;pointer-events:none;z-index:9999;transform:translate(-50%,-50%);transition:width .18s,height .18s,border-color .18s;border-radius:50%;display:none;}
body.has-cursor .cx{display:block;}
.cx-ring{border:1px solid var(--turq);}
.cx-hover{width:44px;height:44px;border-color:var(--ink);}
.hud .container{display:flex;justify-content:space-between;align-items:center;padding-top:9px;padding-bottom:9px;}
.hud span{font-family:'JetBrains Mono';font-size:12.5px;letter-spacing:.08em;color:var(--ink-faint);}
.hud .hud-status{display:flex;align-items:center;gap:8px;}
.hud .dot{width:6px;height:6px;border-radius:50%;background:var(--turq);animation:pulse 2s ease-in-out infinite;}
@keyframes pulse{0%,100%{opacity:1;}50%{opacity:.3;}}
@media(max-width:700px){.hud span:nth-child(2){display:none;}}
.bk{position:absolute;width:13px;height:13px;pointer-events:none;}
.bk-tl{top:-1px;left:-1px;border-top:1.5px solid var(--turq);border-left:1.5px solid var(--turq);}
.bk-tr{top:-1px;right:-1px;border-top:1.5px solid var(--turq);border-right:1.5px solid var(--turq);}
.bk-bl{bottom:-1px;left:-1px;border-bottom:1.5px solid var(--turq);border-left:1.5px solid var(--turq);}
.bk-br{bottom:-1px;right:-1px;border-bottom:1.5px solid var(--turq);border-right:1.5px solid var(--turq);}
.rv.in{opacity:1;transform:translateY(0);}
.eyebrow{font-family:'JetBrains Mono',monospace;font-size:12.5px;letter-spacing:.2em;text-transform:uppercase;color:var(--turq-ink);font-weight:700;margin:0 0 20px;display:flex;align-items:center;gap:10px;}
.eyebrow::before{content:'';width:26px;height:1px;background:var(--turq);display:inline-block;flex-shrink:0;}
.btn{display:inline-flex;align-items:center;gap:10px;font-family:'JetBrains Mono',monospace;font-size:12.5px;letter-spacing:.08em;text-transform:uppercase;font-weight:600;padding:16px 30px;border:1px solid transparent;cursor:pointer;transition:all .2s;}
.btn-primary{background:var(--turq);color:var(--navy-fixed);}
.btn-outline{background:transparent;color:var(--ink);border-color:var(--line);}
.btn-outline:hover{border-color:var(--turq);color:var(--turq-ink);}
.btn-sm{padding:11px 20px;font-size:11px;}
.nav .container{display:flex;align-items:center;justify-content:space-between;padding-top:20px;padding-bottom:20px;}
.nav-brand{display:flex;align-items:center;gap:11px;}
.nav-mark{width:24px;aspect-ratio:.992;flex-shrink:0;}
.nav-word em{color:var(--turq-ink);font-style:normal;}
.nav-word small{display:block;font-family:'JetBrains Mono';font-size:10px;letter-spacing:.2em;color:var(--ink-faint);font-weight:600;margin-top:3px;}
.nav-links{display:flex;align-items:center;gap:38px;list-style:none;margin:0;padding:0;}
@media(max-width:920px){.nav-links{display:none;}}
.section{padding:130px 0;}
.section--paper{background:var(--paper);color:var(--gray);}
.section--paper h1,.section--paper h2,.section--paper h3,.section--paper h4{color:var(--navy-fixed);}
.footer{padding:56px 0 60px;border-top:1px solid var(--line);}
.footer-brand{display:flex;align-items:center;gap:10px;}
.footer-mark{width:20px;aspect-ratio:.992;}
.footer-word{font-family:'Anta';font-size:16px;color:var(--ink);}
.footer-word em{color:var(--turq-ink);font-style:normal;}
.footer-social{display:flex;gap:16px;}
.footer-social a{width:34px;height:34px;border:1px solid var(--line);display:flex;align-items:center;justify-content:center;color:var(--ink-dim);transition:all .2s;}
.footer-social a:hover{border-color:var(--turq);color:var(--turq);}
.footer-social svg{width:15px;height:15px;}
.footer-bottom{margin-top:26px;padding-top:22px;border-top:1px solid var(--line);display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px;}
.footer-bottom p,.footer-bottom a{font-family:'JetBrains Mono';font-size:12.5px;color:var(--ink-faint);}
.mask-icon{display:inline-block;-webkit-mask-repeat:no-repeat;mask-repeat:no-repeat;-webkit-mask-position:center;mask-position:center;-webkit-mask-size:contain;mask-size:contain;-webkit-mask-image:var(--m);mask-image:var(--m);}
/* ---- theme toggle switch ---- */
.nav-cta{display:flex;align-items:center;gap:18px;}
.theme-toggle{background:transparent;border:1px solid var(--line);padding:5px;display:flex;align-items:center;cursor:pointer;flex-shrink:0;}
.tt-track{width:38px;height:20px;position:relative;background:rgba(0,207,168,.12);}
.tt-thumb{position:absolute;top:2px;left:2px;width:14px;height:14px;background:var(--turq);transition:left .35s cubic-bezier(.16,.8,.3,1);}
html.theme-light .tt-thumb{left:22px;}
.tt-thumb::before,.tt-thumb::after{content:'';position:absolute;background:var(--navy-fixed);}
.tt-thumb::before{top:-3px;left:6px;width:2px;height:3px;}
.tt-thumb::after{bottom:-3px;left:6px;width:2px;height:3px;}
html.theme-light .hud{background:rgba(244,246,250,.86);}
.footer-legal-links a{color:var(--ink-dim);text-decoration:underline;text-decoration-color:var(--line);text-underline-offset:3px;transition:color .2s;}
.footer-legal-links a:hover{color:var(--turq-ink);text-decoration-color:var(--turq-ink);}
.visually-hidden{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0;}
.lang-switch{font-family:"JetBrains Mono",monospace;font-size:12px;font-weight:600;letter-spacing:.06em;color:var(--ink-dim);border:1px solid var(--line);border-radius:4px;padding:6px 10px;transition:all .2s;}
.lang-switch:hover{color:var(--turq-ink);border-color:var(--turq);}
/* ---- navegación: mega-menú por audiencia + menú móvil ---- */
.nav > .container{position:static;}
.has-mega > a{display:inline-flex;align-items:center;gap:8px;}
.mega-caret{width:6px;height:6px;border-right:1.5px solid currentColor;border-bottom:1.5px solid currentColor;transform:rotate(45deg) translateY(-2px);transition:transform .2s;}
.mega{position:absolute;top:100%;left:0;right:0;background:var(--navy);border-top:1px solid var(--line);border-bottom:1px solid var(--line);opacity:0;visibility:hidden;transform:translateY(-7px);transition:opacity .18s ease,transform .18s ease,visibility .18s;z-index:95;}
.has-mega:hover > .mega,.has-mega:focus-within > .mega{opacity:1;visibility:visible;transform:translateY(0);}
.has-mega:hover > a .mega-caret,.has-mega:focus-within > a .mega-caret{transform:rotate(-135deg) translateY(2px);}
.mega-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:0;padding-top:34px;padding-bottom:12px;}
.mega-col{padding-right:30px;border-right:1px solid var(--line);}
.mega-col + .mega-col{padding-left:30px;}
.mega-col:last-child{border-right:none;padding-right:0;}
.mega-eyebrow{display:block;font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:var(--turq-ink);margin-bottom:14px;}
.mega-item{display:block;padding:12px 0;border-bottom:1px solid var(--line);}
.mega-item:last-child{border-bottom:none;}
.mega-item strong{display:block;font-family:'Anta',sans-serif;font-weight:400;font-size:14.5px;color:var(--ink);transition:color .2s;}
.mega-item small{display:block;font-size:12.5px;color:var(--ink-faint);margin-top:5px;line-height:1.5;}
.mega-item:hover strong{color:var(--turq-ink);}
.mega-foot{border-top:1px solid var(--line);}
.mega-foot .container{padding-top:15px;padding-bottom:17px;}
.mega-foot a{font-family:'JetBrains Mono',monospace;font-size:11.5px;letter-spacing:.08em;text-transform:uppercase;color:var(--ink-dim);transition:color .2s;}
.mega-foot a:hover{color:var(--turq-ink);}
.nav-burger{display:none;background:transparent;border:1px solid var(--line);width:38px;height:34px;flex-direction:column;justify-content:center;align-items:center;gap:4px;cursor:pointer;padding:0;flex-shrink:0;}
.nav-burger span{display:block;width:16px;height:1.5px;background:var(--ink-dim);transition:transform .25s,opacity .2s;}
.nav.open .nav-burger span:nth-child(1){transform:translateY(5.5px) rotate(45deg);}
.nav.open .nav-burger span:nth-child(2){opacity:0;}
.nav.open .nav-burger span:nth-child(3){transform:translateY(-5.5px) rotate(-45deg);}
@media(max-width:920px){
  .nav-burger{display:flex;}
  .nav.open .nav-links{display:flex;flex-direction:column;align-items:stretch;gap:0;position:absolute;top:100%;left:0;right:0;background:var(--navy);border-top:1px solid var(--line);border-bottom:1px solid var(--line);max-height:calc(100vh - 90px);overflow-y:auto;padding:6px 0 16px;}
  .nav.open .nav-links > li > a{display:flex;justify-content:space-between;padding:15px 22px;border-bottom:1px solid var(--line);}
  .mega{position:static;opacity:1;visibility:visible;transform:none;display:none;background:transparent;border:none;}
  .nav.open .mega{display:block;}
  .mega .container{padding:0;max-width:none;}
  .mega-grid{grid-template-columns:1fr;padding:0;}
  .mega-col,.mega-col + .mega-col{padding:15px 22px 6px;border-right:none;border-bottom:1px solid var(--line);}
  .mega-foot{border-top:none;}
  .mega-foot .container{padding:15px 22px;}
  .mega-caret{display:none;}
}
@media(max-width:560px){
  .nav .container{padding-top:14px;padding-bottom:14px;}
  .nav-cta{gap:10px;}
  .nav-word{display:none;}
}