:root{--azul:#004AAD;--marino:#0A2A66;--amarillo:#FFB923;--cielo:#B0CCEA;--arena:#EACFA4;--fondo:#F6F9FD;--texto:#14233F;--r:22px}
*{box-sizing:border-box;margin:0}html{scroll-behavior:smooth}
body{font-family:'Plus Jakarta Sans',system-ui,sans-serif;color:var(--texto);background:var(--fondo);line-height:1.6;overflow-x:hidden}
img{max-width:100%;display:block}a{color:inherit}
:focus-visible{outline:3px solid var(--amarillo);outline-offset:3px}
.wrap{width:min(1120px,92%);margin:auto}
h1,h2,h3{font-weight:800;line-height:1.08;letter-spacing:-.025em;color:var(--marino)}
h1{font-size:clamp(2.3rem,5.6vw,4.3rem)}h2{font-size:clamp(1.9rem,4vw,3rem)}h3{font-size:1.25rem}
.hl{background:linear-gradient(transparent 58%,var(--amarillo) 58% 92%,transparent 92%);padding:0 .1em}
.azul{color:var(--azul)}

section{padding:96px 0}
.btn{display:inline-flex;align-items:center;gap:.6rem;padding:16px 28px;border-radius:999px;background:var(--amarillo);color:var(--marino);font-weight:800;text-decoration:none;border:0;cursor:pointer;font:inherit;font-weight:800;box-shadow:0 10px 30px -10px rgba(255,185,35,.8);transition:transform .25s,box-shadow .25s}
.btn:hover{transform:translateY(-3px);box-shadow:0 16px 34px -10px rgba(255,185,35,.9)}
.btn.sec{background:#fff;box-shadow:inset 0 0 0 2px var(--azul);color:var(--azul)}
header{position:sticky;top:0;z-index:50;background:rgba(246,249,253,.85);backdrop-filter:blur(14px);border-bottom:1px solid rgba(0,74,173,.08)}
nav{display:flex;align-items:center;justify-content:space-between;height:72px}
nav img{height:44px;width:auto;mix-blend-mode:multiply}
.hero{padding:72px 0 96px;position:relative}
.hero:before{content:"";position:absolute;right:-12%;top:-8%;width:560px;height:560px;border-radius:50%;background:var(--cielo);opacity:.45;filter:blur(10px)}
.hero:after{content:"";position:absolute;left:-10%;bottom:-18%;width:380px;height:380px;border-radius:50%;background:var(--amarillo);opacity:.18}
.hero .wrap{display:grid;grid-template-columns:1.15fr .85fr;gap:48px;align-items:center;position:relative;z-index:1}
.hero p.lead{font-size:1.15rem;max-width:34em;margin:22px 0 30px}
.cta-row{display:flex;gap:14px;flex-wrap:wrap}
.promo{margin-top:22px;display:inline-block;background:#fff;border-radius:14px;padding:10px 16px;font-size:.92rem;box-shadow:0 8px 24px -12px rgba(0,74,173,.4)}
.stage{position:relative;min-height:470px}
.stage .logo{position:absolute;right:4%;top:0;width:min(300px,62%);animation:float 6s ease-in-out infinite}
.chat{position:absolute;left:0;right:8%;bottom:0;background:#fff;border-radius:var(--r);padding:18px;box-shadow:0 30px 60px -30px rgba(0,74,173,.55)}
.msg{padding:10px 14px;border-radius:14px;font-size:.92rem;margin-bottom:10px;max-width:86%;opacity:0;animation:pop .5s forwards}
.msg.in{background:#DCF8C6;margin-left:auto;animation-delay:.6s}.msg.out{background:#EEF3FA;animation-delay:1.6s}.msg.in2{background:#DCF8C6;margin-left:auto;animation-delay:2.8s}
.msg small{display:block;color:#6b7a90;font-size:.72rem}
@keyframes float{50%{transform:translateY(-16px) rotate(2deg)}}
@keyframes pop{from{opacity:0;transform:translateY(10px) scale(.96)}to{opacity:1;transform:none}}
.reveal{opacity:0;transform:translateY(26px);transition:opacity .8s ease,transform .8s ease}.reveal.on{opacity:1;transform:none}
.head{max-width:640px;margin-bottom:48px}.head p{margin-top:14px}
.servicios{background:#fff}
.grid{display:grid;gap:22px}.g3{grid-template-columns:repeat(3,1fr)}
.card{background:var(--fondo);border-radius:var(--r);padding:30px;transition:transform .3s}.card:hover{transform:translateY(-6px)}
.ico{width:54px;height:54px;border-radius:50%;background:var(--azul);color:#fff;display:grid;place-items:center;font-size:1.4rem;margin-bottom:18px}
.card p{margin-top:8px;font-size:.96rem}
.pasos{counter-reset:p;display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.pasos li{list-style:none;counter-increment:p;position:relative;padding-top:56px}
.pasos li:before{content:counter(p);position:absolute;top:0;left:0;width:42px;height:42px;border-radius:50%;background:var(--amarillo);color:var(--marino);font-weight:800;display:grid;place-items:center}
.pasos li:after{content:"";position:absolute;top:21px;left:52px;right:-10px;height:2px;background:var(--cielo)}.pasos li:last-child:after{display:none}
.pasos p{font-size:.94rem}
.casos{background:var(--marino);color:#fff}.casos h2,.casos h3{color:#fff}.casos .hand{color:var(--amarillo)}
.caso{background:rgba(255,255,255,.07);border:1px solid rgba(176,204,234,.25);border-radius:var(--r);padding:30px}
.tag{display:inline-block;background:var(--amarillo);color:var(--marino);font-weight:800;font-size:.78rem;padding:4px 12px;border-radius:99px;margin-bottom:16px}
.num{font-size:clamp(2rem,4vw,2.8rem);font-weight:800;letter-spacing:-.03em;color:var(--amarillo);line-height:1;margin-bottom:6px}.caso p{color:#D5E3F5;margin-top:10px;font-size:.96rem}
.planes{align-items:stretch}
.plan{background:#fff;border-radius:var(--r);padding:34px;display:flex;flex-direction:column;box-shadow:0 20px 50px -30px rgba(0,74,173,.45);position:relative}
.plan.top{background:var(--azul);color:#fff;transform:translateY(-14px)}.plan.top h3,.plan.top .precio{color:#fff}
.plan.top:before{content:"El más elegido";position:absolute;top:-14px;left:30px;background:var(--amarillo);color:var(--marino);font-weight:800;font-size:.8rem;padding:5px 14px;border-radius:99px}
.precio{font-size:2.6rem;font-weight:800;color:var(--marino);letter-spacing:-.03em;margin:12px 0 4px}.precio small{font-size:.9rem;font-weight:600;opacity:.75}
.plan ul{list-style:none;padding:0;margin:18px 0 26px;flex:1}.plan li{padding:7px 0 7px 28px;position:relative;font-size:.95rem}
.plan li:before{content:"✓";position:absolute;left:0;color:var(--azul);font-weight:800}.plan.top li:before{color:var(--amarillo)}
.nota{margin-top:26px;font-size:.9rem;opacity:.8}
details{background:#fff;border-radius:16px;padding:20px 24px;margin-bottom:12px}
summary{font-weight:800;color:var(--marino);cursor:pointer}details p{margin-top:10px}
.contacto{background:linear-gradient(135deg,var(--azul),var(--marino));color:#fff}
.contacto .wrap{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center}
.contacto h2{color:#fff}.contacto .hand{color:var(--amarillo)}
form{background:#fff;color:var(--texto);border-radius:var(--r);padding:32px;display:grid;gap:14px}
label{font-weight:600;font-size:.9rem;display:grid;gap:6px}
input,select,textarea{font:inherit;padding:13px 14px;border:2px solid #DCE6F3;border-radius:12px;background:var(--fondo);width:100%}
input:focus,select:focus,textarea:focus{outline:0;border-color:var(--azul)}
.cabos{background:var(--arena);padding:48px 0}.cabos .wrap{display:flex;justify-content:space-between;align-items:center;gap:24px;flex-wrap:wrap}
footer{padding:36px 0;font-size:.9rem}footer .wrap{display:flex;justify-content:space-between;align-items:center;gap:20px;flex-wrap:wrap}footer img{height:40px;width:auto;mix-blend-mode:multiply}
.wa-fab{position:fixed;right:20px;bottom:20px;z-index:60;width:60px;height:60px;border-radius:50%;background:#25D366;display:grid;place-items:center;box-shadow:0 12px 30px -8px rgba(0,0,0,.4);animation:pulse 2.6s infinite}
.wa-fab svg{width:32px;fill:#fff}
@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(37,211,102,.55)}80%,100%{box-shadow:0 0 0 18px rgba(37,211,102,0)}}
@media(max-width:860px){section{padding:68px 0}.hero .wrap,.contacto .wrap{grid-template-columns:1fr}.g3,.pasos{grid-template-columns:1fr}.pasos li:after{display:none}.plan.top{transform:none}.stage{min-height:420px}}
@media(prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}.reveal,.msg{opacity:1;transform:none}}