:root{
  --teal:#10D2AD;--cyan:#10D6BD;--mint:#70CBAC;--navy:#152638;
  --ink:#0B111C;--ink2:#101A2A;--paper:#F5F8F7;--white:#FFFFFF;
  --gray:#8A94A6;--ok:#00E676;--warn:#FFB020;--error:#FF5252;
  --ease:cubic-bezier(0.4,0,0.2,1);
  --dur-fast:150ms;--dur-base:300ms;--dur-slow:500ms;--dur-hero:2000ms;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:'IBM Plex Sans',system-ui,sans-serif;background:var(--paper);color:var(--navy);line-height:1.6}
h1,h2,h3,h4,h5,h6{font-family:'Chakra Petch',sans-serif;font-weight:700;line-height:1.1}
code,pre,.mono{font-family:'JetBrains Mono',monospace}
a{color:var(--teal);text-decoration:none;transition:color var(--dur-fast) var(--ease)}
a:hover{color:var(--cyan)}
img{max-width:100%;height:auto;display:block}
.container{max-width:1240px;margin:0 auto;padding:0 1rem}
.section{padding:4rem 0}
.section-lg{padding:6rem 0}
.ink{background:var(--ink);color:var(--paper)}
.ink h2,.ink h3{color:var(--white)}
.paper{background:var(--paper)}
.mint{background:var(--mint)}
/* Header */
.site-header{position:sticky;top:0;z-index:100;background:var(--paper);border-bottom:1px solid rgba(21,38,56,.12)}
.site-header .container{display:flex;align-items:center;justify-content:space-between;height:64px}
.site-logo{display:flex;align-items:center;gap:.5rem;font-family:'Chakra Petch';font-weight:700;font-size:1.25rem;color:var(--navy)}
.site-logo svg{height:36px;width:auto}
.site-nav{display:flex;gap:1.5rem;align-items:center}
.site-nav a{color:var(--navy);font-size:.875rem;font-weight:500;text-transform:uppercase;letter-spacing:.05em}
.site-nav a:hover{color:var(--teal)}
.site-nav .nav-cta{background:var(--teal);color:var(--white)!important;padding:.5rem 1rem;border-radius:10px;font-weight:600}
.site-nav .nav-cta:hover{background:var(--cyan)}
.nav-toggle{display:none;background:none;border:none;cursor:pointer;font-size:1.5rem;color:var(--navy)}
@media(max-width:768px){
  .site-nav{display:none;position:absolute;top:64px;left:0;right:0;flex-direction:column;background:var(--paper);border-bottom:1px solid rgba(21,38,56,.12);padding:1rem;gap:.75rem}
  .site-nav.open{display:flex}
  .nav-toggle{display:block}
}
/* Hero */
.hero{padding:5rem 0 4rem}
.hero .container{display:grid;grid-template-columns:1fr;gap:2rem;align-items:center}
@media(min-width:1024px){.hero .container{grid-template-columns:54% 42%}}
.hero-badge{display:inline-block;border:1px solid var(--navy);border-radius:8px;padding:.25rem .75rem;font-size:.75rem;font-weight:600;text-transform:uppercase;letter-spacing:.1em;color:var(--navy)}
.hero h1{font-size:clamp(2rem,5vw,3.25rem);margin-top:1rem;text-transform:uppercase}
.hero .lead{font-size:1.125rem;margin-top:1rem;color:var(--gray);max-width:36rem}
.hero .ctas{margin-top:2rem;display:flex;flex-wrap:wrap;gap:.75rem}
.btn{display:inline-flex;align-items:center;gap:.5rem;padding:.75rem 1.5rem;border-radius:10px;font-family:'Chakra Petch';font-weight:600;font-size:.875rem;transition:all var(--dur-base) var(--ease)}
.btn-primary{background:var(--teal);color:var(--white)}
.btn-primary:hover{background:var(--cyan);transform:scale(1.02);color:var(--white)}
.btn-outline{border:2px solid var(--navy);color:var(--navy)}
.btn-outline:hover{border-color:var(--teal);color:var(--teal)}
.btn-ghost{color:var(--navy);text-decoration:underline}
/* Cards grid */
.cards{display:grid;grid-template-columns:1fr;gap:1.5rem}
@media(min-width:640px){.cards{grid-template-columns:repeat(2,1fr)}}
@media(min-width:1024px){.cards{grid-template-columns:repeat(3,1fr)}}
.card{background:var(--white);border:1px solid rgba(21,38,56,.08);border-radius:12px;padding:1.5rem;transition:transform var(--dur-base) var(--ease),box-shadow var(--dur-base) var(--ease)}
.card:hover{transform:translateY(-4px);box-shadow:0 8px 24px rgba(11,17,28,.08);border-color:var(--teal)}
.card h3{font-size:1.25rem;margin-bottom:.5rem}
.card p{font-size:.875rem;color:var(--gray)}
.card .card-tag{font-family:'JetBrains Mono';font-size:.75rem;color:var(--teal);text-transform:uppercase;letter-spacing:.05em}
/* USP list */
.usps{display:grid;grid-template-columns:1fr;gap:1.5rem;margin-top:2rem}
@media(min-width:768px){.usps{grid-template-columns:repeat(3,1fr)}}
.usp{display:flex;gap:.75rem;align-items:flex-start}
.usp svg{width:24px;height:24px;color:var(--teal);flex-shrink:0;margin-top:2px}
.usp p{font-size:.875rem}
.usp strong{color:var(--navy)}
/* FAQ */
.faq{margin-top:2rem}
.faq details{border:1px solid rgba(21,38,56,.1);border-radius:10px;padding:1rem;margin-bottom:.75rem;background:var(--white)}
.faq summary{font-weight:600;cursor:pointer;font-family:'Chakra Petch'}
.faq details[open] summary{color:var(--teal)}
.faq p{margin-top:.5rem;font-size:.875rem;color:var(--gray)}
/* Cierre */
.cierre{text-align:center;padding:4rem 0}
.cierre h2{font-size:clamp(1.5rem,4vw,2.5rem);text-transform:uppercase}
.cierre p{margin-top:.5rem;color:var(--gray)}
/* Footer */
.site-footer{background:var(--ink);color:var(--paper);padding:3rem 0 1rem}
.site-footer .container{display:grid;grid-template-columns:1fr;gap:2rem}
@media(min-width:768px){.site-footer .container{grid-template-columns:2fr 1fr 1fr 1fr}}
.footer-brand h3{font-family:'Chakra Petch';font-size:1.5rem;color:var(--white)}
.footer-brand p{font-size:.875rem;color:var(--gray);margin-top:.5rem;max-width:24rem}
.footer-brand .mrr-teaser{margin-top:1rem;padding:.75rem 1rem;background:var(--ink2);border:1px solid var(--teal);border-radius:8px;font-size:.8125rem}
.footer-brand .mrr-teaser strong{color:var(--teal)}
.footer-col h4{font-family:'Chakra Petch';font-size:.875rem;text-transform:uppercase;letter-spacing:.1em;color:var(--teal);margin-bottom:.75rem}
.footer-col ul{list-style:none}
.footer-col li{margin-bottom:.5rem}
.footer-col a{color:var(--paper);font-size:.875rem}
.footer-col a:hover{color:var(--teal)}
.footer-social{display:flex;gap:.75rem;margin-top:.75rem}
.footer-social a{width:28px;height:28px;display:inline-flex;align-items:center;justify-content:center;border-radius:6px;background:var(--ink2);transition:background var(--dur-fast) var(--ease)}
.footer-social a:hover{background:var(--teal)}
.footer-social svg{width:16px;height:16px;color:var(--paper)}
.footer-bottom{border-top:1px solid rgba(245,248,247,.1);margin-top:2rem;padding-top:1rem;text-align:center;font-size:.75rem;color:var(--gray)}
.footer-bottom .frase{font-family:'Chakra Petch';font-weight:600;color:var(--teal);margin-bottom:.25rem}
/* WA float */
.wa-float{position:fixed;bottom:1.5rem;right:1.5rem;width:56px;height:56px;z-index:200;display:flex;align-items:center;justify-content:center;background:#25D366;border-radius:50%;box-shadow:0 4px 12px rgba(0,0,0,.2);transition:transform var(--dur-base) var(--ease)}
.wa-float:hover{transform:scale(1.1)}
.wa-float svg{width:28px;height:28px;color:#fff}
/* Reveal */
.reveal{opacity:0;transform:translateY(20px);transition:opacity var(--dur-slow) var(--ease),transform var(--dur-slow) var(--ease)}
.reveal.visible{opacity:1;transform:translateY(0)}
@media(prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none;transition:none}}
/* Hub card list */
.hub-list{display:grid;grid-template-columns:1fr;gap:1rem;margin-top:2rem}
@media(min-width:768px){.hub-list{grid-template-columns:repeat(2,1fr)}}
.hub-card{display:block;padding:1.5rem;background:var(--white);border:1px solid rgba(21,38,56,.08);border-radius:12px;transition:all var(--dur-base) var(--ease)}
.hub-card:hover{border-color:var(--teal);transform:translateY(-2px)}
.hub-card h3{font-size:1.125rem;color:var(--navy)}
.hub-card p{font-size:.8125rem;color:var(--gray);margin-top:.25rem}
.hub-card .arrow{color:var(--teal);font-family:'JetBrains Mono';font-size:.75rem;margin-top:.5rem}
/* Trust bar */
.trust-bar{background:var(--ink2);padding:1rem 0;text-align:center}
.trust-bar p{font-size:.8125rem;color:var(--gray);line-height:1.8}
.trust-bar strong{color:var(--paper)}