:root{
  --navy:#082A63;
  --navy-2:#0E3D7A;
  --cyan:#00C7EB;
  --cyan-2:#39D6F4;
  --blue:#177BFF;
  --green:#25D366;
  --green-2:#128C7E;
  --ice:#F4FAFF;
  --ice-2:#EAF5FF;
  --text:#102A54;
  --muted:#5D7692;
  --line:#DCEAF7;
  --white:#FFFFFF;
  --shadow:0 24px 60px rgba(8,42,99,.12);
  --radius:28px;
  --max:1180px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:Inter,"Segoe UI",ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,sans-serif;color:var(--text);background:#fff;line-height:1.5;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}
button{font:inherit;border:0;background:none;cursor:pointer}
img{max-width:100%;display:block}
svg{display:block}
.container{width:min(var(--max),calc(100% - 40px));margin:auto}

/* HEADER */
.topbar{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.92);backdrop-filter:blur(14px);border-bottom:1px solid rgba(220,234,247,.9)}
.nav{height:84px;display:flex;align-items:center;gap:28px}
.logo{display:flex;align-items:center}
.logo img{height:38px}
.nav-links{display:flex;align-items:center;gap:26px;margin-left:auto;font-size:14px;font-weight:700;color:#163866}
.nav-links a:hover{color:var(--blue)}
.nav-actions{display:flex;align-items:center;gap:12px}
.nav-admin-link{font-size:17px;opacity:.45;transition:opacity .2s;line-height:1}
.nav-admin-link:hover{opacity:.9}
.menu-btn{display:none;margin-left:auto;border:0;background:none}
.menu-btn span{display:block;width:24px;height:2px;background:var(--navy);margin:6px 0}

.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;padding:14px 22px;border-radius:999px;border:1px solid rgba(8,42,99,.14);font-weight:800;font-size:14px;color:var(--navy);background:rgba(255,255,255,.92);box-shadow:0 10px 24px rgba(8,42,99,.05);transition:transform .2s}
.btn:hover{transform:translateY(-2px)}
.btn-primary{background:linear-gradient(135deg,var(--navy),var(--blue));color:#fff;border-color:transparent;box-shadow:0 18px 34px rgba(23,123,255,.25)}
.btn-outline{background:rgba(255,255,255,.78)}
.btn-dark{background:var(--navy);color:#fff;border-color:transparent}
.btn-small{padding:11px 18px;font-size:13px}

/* HERO */
.hero{position:relative;padding:56px 0 52px;background:radial-gradient(circle at 82% 20%,rgba(0,199,235,.14),transparent 24%),linear-gradient(180deg,#fff 0%,#F6FBFF 100%);overflow:hidden}
.hero-inner{display:grid;grid-template-columns:1.05fr .95fr;gap:56px;align-items:center}
.eyebrow,.kicker{font-size:12px;letter-spacing:.18em;text-transform:uppercase;color:#7A95B1;font-weight:900;margin-bottom:14px;display:block}
.hero h1{font-size:clamp(40px,5.4vw,64px);line-height:1.06;letter-spacing:-.04em;margin:0 0 18px;color:var(--navy);max-width:580px}
.hero h1 span{background:linear-gradient(100deg,var(--blue),var(--cyan));-webkit-background-clip:text;background-clip:text;color:transparent}
.hero .lead{font-size:18px;line-height:1.5;color:#45617F;max-width:540px;margin:0 0 26px}
.hero-points{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;max-width:560px}
.hero-points span{display:flex;gap:10px;align-items:flex-start;font-size:13.5px;color:#2F4A67;font-weight:700;line-height:1.3}
.doticon{width:38px;height:38px;display:grid;place-items:center;border-radius:13px;background:#fff;border:1px solid var(--line);box-shadow:0 12px 22px rgba(8,42,99,.06);color:var(--blue);flex:0 0 auto}
.doticon svg{width:18px;height:18px}

.hero-flow-note{margin:22px 0 0;padding:14px 18px;max-width:520px;background:var(--ice-2);border:1px solid var(--line);border-radius:16px;font-size:13.5px;color:#2F4A67;line-height:1.5}
.hero-flow-note strong{color:var(--navy)}

.hero-visual{position:relative;min-height:600px}
.hero-card{position:absolute;inset:0;border-radius:38px;background:linear-gradient(180deg,#F7FBFF,#EDF7FF);border:1px solid var(--line);box-shadow:var(--shadow);overflow:hidden}
.hero-card:before{content:"";position:absolute;width:520px;height:520px;border-radius:50%;right:-200px;top:-140px;background:radial-gradient(circle,rgba(0,199,235,.26),rgba(23,123,255,.10) 55%,transparent 70%)}

/* phone mockup with fake WhatsApp UI */
.phone-mock{position:absolute;right:56px;top:44px;width:230px;background:#0E1520;border:7px solid #0F1E31;border-radius:32px;box-shadow:0 30px 70px rgba(8,42,99,.22);transform:rotate(1.4deg);overflow:hidden}
.phone-mock:before{content:"";position:absolute;top:6px;left:50%;transform:translateX(-50%);width:70px;height:12px;border-radius:0 0 10px 10px;background:#0A121C;z-index:2}
.phone-header{background:linear-gradient(135deg,var(--green-2),var(--green));padding:16px 12px 10px;display:flex;align-items:center;gap:8px;color:#fff}
.phone-header .ph-avatar{width:26px;height:26px;border-radius:50%;background:#fff;display:grid;place-items:center;font-size:13px}
.phone-header b{display:block;font-size:12.5px}
.phone-header small{display:block;font-size:9.5px;opacity:.85}
.phone-body{background:#E9F3E8;padding:16px 10px;min-height:220px;display:flex;flex-direction:column;gap:8px}
.bubble{max-width:82%;padding:8px 10px;border-radius:12px;font-size:11px;line-height:1.35;color:#1E2B22;box-shadow:0 2px 4px rgba(0,0,0,.06);position:relative}
.bubble.in{background:#fff;align-self:flex-start;border-bottom-left-radius:3px}
.bubble.out{background:#D8F4C9;align-self:flex-end;border-bottom-right-radius:3px}
.bubble .time{display:block;margin-top:4px;font-size:9px;color:#7C8C7A;text-align:right}

.mascot-hero{position:absolute;left:20px;bottom:0;width:260px;filter:drop-shadow(0 28px 36px rgba(8,42,99,.18));z-index:1}
.hero-pill{position:absolute;right:20px;display:flex;align-items:center;gap:11px;padding:12px 16px;border-radius:16px;background:rgba(255,255,255,.94);border:1px solid #D6E7F4;box-shadow:0 20px 30px rgba(8,42,99,.08);min-width:128px;font-weight:800;color:#1F467A;font-size:13px}
.hero-pill svg{width:16px;height:16px}
.hero-pill i{width:28px;height:28px;border-radius:10px;background:#EEF6FF;color:#177BFF;display:grid;place-items:center;font-style:normal}
.hero-pill.p1{top:284px}
.hero-pill.p2{top:340px}
.hero-pill.p3{top:396px}
.hero-pill.p4{top:452px}
.hero-note{position:absolute;left:26px;top:52px;max-width:190px;color:#24497B;font-family:'Caveat',cursive;font-size:22px;font-weight:700;line-height:1.15;transform:rotate(-2deg)}
.hero-note svg{width:70px;margin-top:2px}

/* handwritten annotation used across sections */
.annotation{position:absolute;right:0;top:-6px;max-width:210px;font-family:'Caveat',cursive;font-size:22px;font-weight:700;line-height:1.15;color:#3E6EA8;text-align:right;transform:rotate(-1.5deg)}
.section.dark .annotation{color:#BFE6FF}
.annotation svg{width:74px;margin:2px 0 0 auto}

/* SECTIONS */
.section{padding:88px 0}
.section.dark{background:linear-gradient(135deg,#06265F,#071B43 58%,#0A2356 100%);color:#fff}
.section.soft{background:linear-gradient(180deg,#F8FBFF,#F2F8FF)}
.section.ice{background:linear-gradient(180deg,#fff,#F7FBFF)}
.section-head{position:relative;display:flex;flex-direction:column;gap:12px;margin-bottom:34px}
.section-head h2{font-size:clamp(32px,3.8vw,50px);line-height:1.06;letter-spacing:-.04em;color:inherit;margin:0;max-width:720px}
.section-head h2 em{font-style:normal;color:var(--blue)}
.section.dark .section-head h2 em{color:var(--cyan)}
.section-head p{font-size:17px;color:inherit;opacity:.86;max-width:700px;margin:0}

/* TARJETAS — grid genérico parametrizable (reemplaza flow/diff-grid/stack:
   mismo bloque de CMS "tarjetas", distinto fondo/columnas/conectores) */
.cards-grid{display:grid;gap:18px;margin-top:22px}
.cards-grid.cols-2{grid-template-columns:repeat(2,1fr)}
.cards-grid.cols-3{grid-template-columns:repeat(3,1fr)}
.cards-grid.cols-4{grid-template-columns:repeat(4,1fr)}
.cards-grid.cols-5{grid-template-columns:repeat(5,1fr)}
.card-item{position:relative;border-radius:22px;padding:22px 20px;min-height:150px}
.card-item h3{font-size:19px;letter-spacing:-.02em;line-height:1.15;margin:0 0 8px}
.card-item p{margin:0;font-size:14px;opacity:.86}
.card-item small{display:block;font-size:11px;text-transform:uppercase;letter-spacing:.12em;font-weight:900;opacity:.7;margin-bottom:4px}
.card-icon{width:44px;height:44px;border-radius:14px;display:grid;place-items:center;margin-bottom:14px;font-size:20px;background:#EFF7FF;color:var(--blue)}
.section.dark .card-item{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.12)}
.section.dark .card-icon{background:rgba(255,255,255,.14)}
.section:not(.dark) .card-item{background:#fff;border:1px solid var(--line);box-shadow:0 16px 38px rgba(8,42,99,.05)}
.cards-grid.conectores .card-item:not(:last-child)::after{content:"⇢";position:absolute;right:-15px;top:50%;transform:translateY(-50%);color:#44C8FF;font-weight:900;font-size:20px}
.tech-disclaimer{font-size:12px;color:#7F98B3;margin-top:18px}

/* PHILOSOPHY BAND */
.philosophy-band{position:relative;padding:92px 0 88px;overflow:hidden;background:linear-gradient(180deg,#0C2455 0%,#08162F 100%);color:#fff}
.philosophy-band .planet{position:absolute;right:-140px;bottom:-220px;width:420px;height:420px;border-radius:50%;background:radial-gradient(circle at 35% 30%,#3FA9F5 0%,#1B5FA8 32%,#0B2A55 62%,transparent 74%);box-shadow:0 0 120px rgba(63,169,245,.35)}
.philosophy-band:after{content:"";position:absolute;left:-6%;right:-6%;bottom:-182px;height:280px;border-radius:50%;border-top:2px solid rgba(87,182,255,.35);z-index:1}
.philosophy-band.con-imagen:after{display:none}
.philosophy-band .banda-fondo-img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:0}
.philosophy-band .banda-fondo-velo{position:absolute;inset:0;z-index:0;pointer-events:none}
.philosophy-grid{display:grid;grid-template-columns:.7fr 1fr .6fr;align-items:end;gap:26px;position:relative;z-index:2}
.philosophy-mascot{width:190px;align-self:end;filter:drop-shadow(0 24px 30px rgba(0,0,0,.3))}
.philosophy-copy{text-align:center;padding-bottom:24px}
.philosophy-copy h2{font-size:clamp(28px,3.6vw,46px);line-height:1.08;letter-spacing:-.04em;margin:0 0 10px}
.philosophy-copy p{font-size:19px;margin:0;color:#D5E8FF}
.philosophy-copy .underline{width:66px;height:4px;border-radius:999px;background:linear-gradient(90deg,var(--cyan),var(--blue));margin:14px auto 0}
.philosophy-aside{text-align:right;align-self:center;color:#D5E8FF;font-size:12px;font-weight:800;line-height:1.5;letter-spacing:.07em;text-transform:uppercase}

/* FOOTER */
.footer{padding:40px 0 24px;background:#fff;border-top:1px solid var(--line)}
.footer-grid{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:20px}
.footer-brand{display:flex;align-items:center;gap:12px}
.footer-brand img{height:24px}
.footer-brand span{color:var(--muted);font-size:13px}
.footer-links{display:flex;gap:22px;font-size:13px;color:var(--muted);flex-wrap:wrap}
.footer-links a:hover{color:var(--blue)}
.footer-bottom{margin-top:24px;padding-top:16px;border-top:1px solid var(--line);text-align:center;color:#95A0AE;font-size:11px}

@media(max-width:1100px){
  .hero-inner{grid-template-columns:1fr}
  .hero-visual{width:100%;max-width:520px;justify-self:center}
  .cards-grid.cols-5{grid-template-columns:repeat(3,1fr)}
  .cards-grid.cols-4{grid-template-columns:repeat(2,1fr)}
  .philosophy-grid{grid-template-columns:1fr}
  .philosophy-copy{text-align:left}
  .philosophy-copy .underline{margin-left:0}
  .philosophy-aside{text-align:left}
  .philosophy-mascot{width:150px}
  .annotation{position:static;text-align:left;transform:none;margin-top:4px}
  .annotation svg{margin-left:0}
}
@media(max-width:860px){
  .nav-links,.nav-actions{display:none}
  .menu-btn{display:block}
  .nav.open{height:auto;align-items:flex-start;padding:18px 0;flex-wrap:wrap}
  .nav.open .nav-links{display:flex;order:3;width:100%;flex-direction:column;align-items:flex-start;padding:12px 0;margin-left:0}
  .nav.open .nav-actions{display:flex;order:4;flex-wrap:wrap;width:100%}
}
@media(max-width:680px){
  .container{width:min(var(--max),calc(100% - 24px))}
  .nav{height:74px}
  .logo img{height:32px}
  .hero h1{font-size:36px}
  .hero .lead{font-size:16.5px}
  .hero{padding:32px 0 28px}
  .hero-points{grid-template-columns:1fr}
  .hero-visual{min-height:480px}
  .phone-mock{width:190px;right:20px;top:30px}
  .mascot-hero{width:210px}
  .hero-pill{padding:9px 12px;font-size:12px;min-width:112px}
  .hero-pill.p1{top:250px}.hero-pill.p2{top:302px}.hero-pill.p3{top:354px}.hero-pill.p4{top:406px}
  .hero-note{left:16px;top:20px;max-width:150px;font-size:18px}
  .cards-grid.cols-2,.cards-grid.cols-3,.cards-grid.cols-4,.cards-grid.cols-5{grid-template-columns:1fr}
  .cards-grid.conectores .card-item::after{display:none}
  .section{padding:60px 0}
  .section-head h2{font-size:32px}
  .section-head p{font-size:15px}
  .footer-grid{flex-direction:column;align-items:flex-start;text-align:left}
}

/* HERO SIMPLE — usado por /demo y /planes (sin mockup de teléfono) */
.hero-simple{padding:52px 0 44px;background:radial-gradient(circle at 82% 20%,rgba(0,199,235,.14),transparent 24%),linear-gradient(180deg,#fff 0%,#F6FBFF 100%)}
.hero-simple .hero-simple-grid{display:grid;grid-template-columns:1fr .52fr;gap:40px;align-items:end}
.hero-simple h1{font-size:clamp(34px,4.4vw,54px);line-height:1.08;letter-spacing:-.04em;margin:0 0 14px;color:var(--navy);max-width:680px}
.hero-simple h1 span{background:linear-gradient(100deg,var(--blue),var(--cyan));-webkit-background-clip:text;background-clip:text;color:transparent}
.hero-simple .lead{font-size:17px;line-height:1.5;color:#45617F;max-width:560px;margin:0 0 20px}
.hero-actions{display:flex;gap:12px;flex-wrap:wrap}
.hero-simple-index{background:#fff;border:1px solid var(--line);border-radius:24px;padding:24px;box-shadow:0 16px 40px rgba(8,42,99,.06);display:grid;gap:8px}
.hero-simple-index span{font-size:11px;letter-spacing:.15em;text-transform:uppercase;color:#7A94AF;font-weight:900}
.hero-simple-index b{font-size:15px;color:#1D416D}

/* PLANES */
.plans-grid-wrap{padding:0 0 68px}
.plans-grid{display:grid;gap:18px;margin-top:30px}
.plans-grid-3{grid-template-columns:repeat(3,1fr);max-width:1040px;margin-inline:auto}
.plan{position:relative;background:#fff;border:1px solid var(--line);border-radius:26px;padding:28px 22px;box-shadow:0 16px 40px rgba(8,42,99,.06);display:flex;flex-direction:column}
.plan.popular,.plan.rex-plan{border-color:#8DCEF3;box-shadow:0 18px 50px rgba(23,123,255,.14)}
.plan-badge{position:absolute;top:-13px;left:50%;transform:translateX(-50%);padding:7px 12px;border-radius:999px;background:linear-gradient(135deg,var(--navy),var(--blue));color:#fff;font-size:10px;font-weight:900;letter-spacing:.07em;text-transform:uppercase;white-space:nowrap}
.plan-name{font-size:21px;font-weight:900;color:var(--navy);margin-bottom:4px}
.plan-sub{font-size:12.5px;color:#69819A;min-height:34px}
.plan-price{font-size:30px;font-weight:900;color:var(--navy);letter-spacing:-.03em;margin:16px 0 2px}
.plan-price small{font-size:12.5px;color:#6F87A1;font-weight:700}
.plan-ref{font-size:12px;color:#0B8AF0;margin-bottom:16px}
.plan ul{list-style:none;padding:0;margin:14px 0 20px;display:grid;gap:9px;flex:1}
.plan li{display:flex;gap:8px;font-size:13px;color:#445D78;line-height:1.35}
.plan li.no{color:#A9B7C6}
.plan li .ck{font-weight:900;color:#11B879;flex:0 0 auto}
.plan li.no .ck{color:#CC6B6B}
.plan-note{font-size:11.5px;color:#70869F;border-top:1px solid #EFF4F8;padding-top:12px;margin-top:auto}
.plan .btn{width:100%;margin-top:16px}
.plans-fineprint{text-align:center;font-size:12px;color:#7F98B3;margin-top:26px;max-width:760px;margin-inline:auto}

/* DEMO */
.video-card{min-height:480px;border-radius:30px;border:1px dashed #BFD9EE;background:linear-gradient(180deg,#F9FCFF,#F3F9FF);padding:10px;display:grid;place-items:center;overflow:hidden}
.video-card video{display:block;width:100%;border-radius:24px;max-height:540px;background:#0D1014}
.video-placeholder{text-align:center;color:#617A96;display:grid;place-items:center;width:100%;height:100%}
.video-placeholder .play{width:70px;height:70px;border-radius:999px;display:grid;place-items:center;background:white;border:1px solid var(--line);box-shadow:0 16px 40px rgba(8,42,99,.08);margin:0 auto 14px;color:var(--blue);font-size:22px}
.video-placeholder code,.media-note code{background:#fff;border:1px solid var(--line);border-radius:10px;padding:3px 8px;font-weight:800;color:var(--navy)}
.media-note{margin-top:18px;padding:16px 18px;background:#F6FBFF;border:1px solid var(--line);border-radius:16px;color:#5D7590;font-size:13px}
.case-row{display:grid;grid-template-columns:.84fr 1.16fr;gap:52px;align-items:center;padding:52px 0;border-top:1px solid var(--line)}
.case-row:first-of-type{padding-top:8px;border-top:0}
.case-row.reverse{grid-template-columns:1.16fr .84fr}
.case-row.reverse .case-media{order:2}
.case-row.reverse .case-content{order:1}
.case-media{max-width:390px;margin:auto;background:#0D1012;border-radius:32px;padding:8px;box-shadow:0 24px 60px rgba(8,42,99,.15)}
.case-media img{display:block;width:100%;border-radius:24px;max-height:620px;object-fit:cover;object-position:top}
.case-content{max-width:600px}
.case-number{font-size:12px;letter-spacing:.18em;color:#7994B0;font-weight:900;margin-bottom:10px}
.case-chip{display:inline-flex;align-items:center;padding:7px 12px;border-radius:999px;border:1px solid #CDE6F8;background:#F3FAFF;color:#0A6DBF;font-size:11px;font-weight:900;letter-spacing:.06em;text-transform:uppercase;margin-bottom:8px}
.case-content h3{font-size:clamp(28px,3.4vw,44px);line-height:1.06;letter-spacing:-.04em;color:var(--navy);margin:12px 0}
.case-content p{margin:0 0 22px;color:#526D88;font-size:16.5px}
.case-spec{display:grid;gap:9px}
.case-spec span{padding:11px 14px;background:#fff;border:1px solid var(--line);border-radius:14px;font-size:13.5px;color:#4A6581}
.case-spec b{display:inline-block;min-width:88px;color:var(--navy)}

.compare{margin-top:48px;border:1px solid var(--line);border-radius:26px;background:#fff;overflow:hidden}
.compare details{border-bottom:1px solid var(--line)}
.compare details:last-child{border-bottom:0}
.compare summary{list-style:none;padding:20px 24px;font-weight:900;color:var(--navy);cursor:pointer;display:flex;justify-content:space-between;align-items:center;font-size:14.5px}
.compare summary::-webkit-details-marker{display:none}
.compare summary:after{content:"+";font-size:20px;color:var(--blue)}
.compare details[open] summary:after{content:"−"}
.compare-body{padding:0 24px 22px;overflow-x:auto}
.compare-table{width:100%;border-collapse:collapse;font-size:13.5px;min-width:520px}
.compare-table th,.compare-table td{padding:12px;border-top:1px solid #EFF4F8;text-align:left}
.compare-table th{color:#6A829C;font-size:12px}
.compare-table .yes{color:#11B879;font-weight:900}
.compare-table .no{color:#CC6B6B}

@media(max-width:860px){
  .plans-grid-3{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:680px){
  .plans-grid-3{grid-template-columns:1fr}
}
@media(max-width:1100px){
  .hero-simple-grid,.case-row,.case-row.reverse{grid-template-columns:1fr}
  .case-media{max-width:340px}
  .case-row.reverse .case-media,.case-row.reverse .case-content{order:initial}
}
@media(max-width:680px){
  .hero-simple h1{font-size:34px}
  .video-card{min-height:300px}
  .case-row{padding:36px 0;gap:24px}
}