:root{--bg:#07111f;--card:#0d1b2d;--text:#f4f8fc;--muted:#9fb0c3;--line:rgba(255,255,255,.09);--green:#62e6b5;--blue:#6cb8ff;--max:1180px}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;color:var(--text);font-family:Inter,system-ui,-apple-system,"Segoe UI",sans-serif;line-height:1.6;background:radial-gradient(circle at 80% 0,rgba(108,184,255,.13),transparent 28rem),radial-gradient(circle at 8% 20%,rgba(98,230,181,.08),transparent 25rem),var(--bg)}a{color:inherit;text-decoration:none}.wrap{width:min(calc(100% - 40px),var(--max));margin:auto}.header{position:fixed;top:0;left:0;right:0;z-index:10;background:rgba(7,17,31,.75);backdrop-filter:blur(18px);border-bottom:1px solid var(--line)}.nav{height:76px;display:flex;align-items:center;justify-content:space-between;gap:25px}.brand{display:flex;align-items:center;gap:10px;font-weight:900;letter-spacing:.15em}.brand b{display:grid;place-items:center;width:35px;height:35px;border-radius:11px;color:#06121d;background:linear-gradient(135deg,var(--green),var(--blue))}.links{display:flex;gap:28px;color:var(--muted);font-size:14px}.links a:hover{color:var(--text)}.top-btn,.primary{display:inline-flex;align-items:center;justify-content:center;padding:12px 18px;border-radius:13px;background:var(--green);color:#06121d;font-weight:800}.menu{display:none;border:0;background:none;color:var(--text);font-size:25px}.hero{min-height:820px;padding:150px 0 100px;display:grid;grid-template-columns:1.03fr .97fr;gap:70px;align-items:center}.eyebrow,.kicker{color:var(--green);font-size:13px;font-weight:800;letter-spacing:.12em;text-transform:uppercase}.eyebrow:before{content:"";display:inline-block;width:7px;height:7px;border-radius:50%;background:var(--green);margin-right:9px}h1{font-size:clamp(50px,6vw,78px);line-height:1.01;letter-spacing:-.055em;margin:20px 0}h1 em{font-style:normal;background:linear-gradient(110deg,#fff,#bce9ff 45%,var(--green));-webkit-background-clip:text;background-clip:text;color:transparent}.hero-copy>p,.section-head>p,.security p,.cta>p{color:var(--muted);font-size:18px;max-width:620px}.actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:28px}.secondary{padding:12px 18px;border:1px solid var(--line);border-radius:13px;font-weight:750;background:rgba(255,255,255,.03)}.mockup{padding:22px;border:1px solid var(--line);border-radius:30px;background:linear-gradient(145deg,#162b43,#091625);box-shadow:0 24px 70px rgba(0,0,0,.35);transform:rotate(1.5deg)}.app-top{display:flex;align-items:center;justify-content:space-between;padding:0 2px 18px}.app-brand{font-size:13px;font-weight:800;letter-spacing:.06em}.app-brand b,.app-avatar{display:inline-grid;place-items:center;width:29px;height:29px;border-radius:9px;background:linear-gradient(135deg,var(--green),var(--blue));color:#06121d;margin-right:7px}.app-avatar{background:rgba(255,255,255,.08);color:var(--text);margin:0;font-size:11px}.app-title{display:flex;justify-content:space-between;align-items:center;margin-bottom:12px}.app-title span{font-size:21px;font-weight:800}.app-title small{color:var(--muted);font-size:11px}.app-balance{padding:20px;border-radius:20px;background:linear-gradient(145deg,rgba(108,184,255,.12),rgba(98,230,181,.05));border:1px solid var(--line)}.app-balance small,.app-stats small{color:var(--muted)}.app-balance strong{display:block;font-size:31px;letter-spacing:-.04em;margin:3px 0}.up,.income-text{color:var(--green);font-size:11px}.app-stats{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:10px}.app-stats>div{padding:12px 13px;border-radius:14px;background:rgba(255,255,255,.035)}.app-stats strong{display:block;font-size:12px;margin-top:3px}.mini-chart{height:75px;display:flex;align-items:end;gap:7px;padding:12px 5px 2px}.mini-chart span{flex:1;border-radius:5px 5px 2px 2px;background:linear-gradient(to top,var(--blue),var(--green));opacity:.75}.app-section-title{display:flex;justify-content:space-between;align-items:center;margin:13px 2px 9px;font-size:12px}.app-section-title small{color:var(--green)}.move-icon{display:grid!important;place-items:center;width:34px;height:34px;border-radius:10px;background:rgba(108,184,255,.1)}.move-icon.income{background:rgba(98,230,181,.1);color:var(--green)}.floating-card{position:absolute;right:-30px;bottom:35px;width:145px;padding:13px 14px;border:1px solid var(--line);border-radius:16px;background:rgba(10,26,43,.95);box-shadow:0 18px 40px rgba(0,0,0,.3)}.floating-card span{display:block;color:var(--muted);font-size:10px}.floating-card strong{font-size:22px}.floating-card i{display:block;height:5px;margin-top:7px;border-radius:5px;background:rgba(255,255,255,.1);overflow:hidden}.floating-card em{display:block;width:68%;height:100%;background:var(--green);border-radius:5px}.mock-head{display:none}display:flex;justify-content:space-between;color:var(--muted);font-size:12px;padding:4px 3px 20px}.mock-head i{display:inline-block;width:8px;height:8px;border-radius:50%;background:var(--green);margin-right:6px}.balance{padding:22px;border-radius:21px;background:rgba(255,255,255,.045);border:1px solid var(--line)}.balance small{color:var(--muted)}.balance>strong{display:block;font-size:34px;letter-spacing:-.04em;margin:5px 0}.balance>span{color:var(--green);font-size:12px}.chart{height:110px;display:flex;align-items:end;gap:9px;padding:18px 4px 3px}.chart i{flex:1;border-radius:8px 8px 3px 3px;background:linear-gradient(to top,var(--blue),var(--green))}.moves{display:grid;gap:9px;margin-top:16px}.moves>div{display:flex;align-items:center;gap:11px;padding:13px 14px;border-radius:15px;background:rgba(255,255,255,.035)}.moves>div>b{display:grid;place-items:center;width:35px;height:35px;border-radius:11px;background:rgba(108,184,255,.12)}.moves span{flex:1}.moves span strong,.moves span small{display:block}.moves span small{color:var(--muted);font-size:11px}.moves>div>strong{font-size:13px}.expense{color:#ff9c9c}.section{padding:105px 0}.section-head{max-width:700px;margin-bottom:42px}.section-head h2,.security h2,.cta h2{font-size:clamp(35px,4vw,53px);line-height:1.08;letter-spacing:-.045em;margin:10px 0 14px}.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.cards.four{grid-template-columns:repeat(4,1fr)}.cards article{min-height:220px;padding:28px;border:1px solid var(--line);border-radius:24px;background:rgba(255,255,255,.045);transition:.25s}.cards article:hover{transform:translateY(-5px);border-color:rgba(98,230,181,.24)}.cards article>b{display:grid;place-items:center;width:44px;height:44px;border-radius:14px;background:rgba(98,230,181,.1);color:var(--green)}.cards h3{font-size:20px;margin:22px 0 8px}.cards p{color:var(--muted);font-size:14px;margin:0}.security{display:grid;grid-template-columns:.9fr 1.1fr;gap:65px;padding:40px;border:1px solid var(--line);border-radius:30px;background:rgba(255,255,255,.035)}.checks{display:grid;gap:18px}.checks p{display:flex;gap:14px;margin:0}.checks p>b{flex:0 0 25px;width:25px;height:25px;display:grid;place-items:center;border-radius:50%;background:rgba(98,230,181,.12);color:var(--green)}.checks span{color:var(--muted);font-size:13px}.checks strong{display:block;color:var(--text);font-size:14px}.cta{padding:64px;border:1px solid rgba(98,230,181,.18);border-radius:32px;background:linear-gradient(120deg,rgba(98,230,181,.11),rgba(108,184,255,.09))}.cta h2{max-width:720px}.cta>p{margin-bottom:28px}footer{border-top:1px solid var(--line);padding:34px 0;color:var(--muted);font-size:13px}.foot{display:flex;justify-content:space-between;gap:20px}.foot div{display:flex;gap:20px}.foot a:hover{color:var(--text)}@media(max-width:900px){.hero,.security{grid-template-columns:1fr;gap:45px}.cards.four{grid-template-columns:1fr 1fr}.hero{min-height:auto}.mockup{transform:none}}@media(max-width:680px){.wrap{width:min(calc(100% - 28px),var(--max))}.links{position:absolute;top:76px;left:14px;right:14px;display:none;flex-direction:column;gap:0;padding:12px;border:1px solid var(--line);border-radius:18px;background:rgba(7,17,31,.97)}.links.open{display:flex}.links a{padding:10px}.top-btn{display:none}.menu{display:block}.hero{padding-top:125px}.hero-copy>p,.section-head>p,.security p,.cta>p{font-size:16px}.mockup{padding:16px}.cards,.cards.four{grid-template-columns:1fr}.section{padding:78px 0}.security,.cta{padding:30px 24px}.foot{flex-direction:column}.foot div{flex-wrap:wrap}}
/* NEXO real app showcase */
.brand img{width:38px;height:38px;object-fit:contain;border-radius:10px}
.app-showcase{padding-top:70px}
.app-gallery{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;align-items:start}
.app-gallery figure{margin:0;padding:14px;border:1px solid var(--line);border-radius:24px;background:rgba(255,255,255,.035);overflow:hidden}
.app-gallery img{display:block;width:100%;height:auto;border-radius:16px;background:#07111f}
.app-gallery figcaption{padding:13px 3px 2px;color:var(--muted);font-size:13px}
@media(max-width:1000px){.app-gallery{grid-template-columns:repeat(2,1fr)}}
@media(max-width:680px){.app-gallery{grid-template-columns:1fr}}

/* Hero: capturas reales de NEXO */
.brand img{display:block;width:132px;height:auto;object-fit:contain;border-radius:0}
.hero-phones{position:relative;height:650px;display:flex;align-items:center;justify-content:center;gap:0}
.phone{position:absolute;margin:0;width:265px;padding:7px;border:1px solid rgba(255,255,255,.16);border-radius:32px;background:#050b14;box-shadow:0 28px 70px rgba(0,0,0,.45);overflow:hidden}
.phone img{display:block;width:100%;height:auto;border-radius:25px}
.phone-left{left:0;top:110px;transform:rotate(-5deg) scale(.88);opacity:.94}
.phone-center{z-index:3;top:15px;left:50%;transform:translateX(-50%);width:285px}
.phone-right{right:0;top:115px;transform:rotate(5deg) scale(.88);opacity:.94}
@media(max-width:1100px){
  .hero-phones{height:590px}
  .phone{width:225px}
  .phone-center{width:250px}
}
@media(max-width:900px){
  .hero-phones{height:620px;margin-top:15px}
  .phone-left{left:4%;top:90px}
  .phone-right{right:4%;top:90px}
}
@media(max-width:680px){
  .brand img{width:112px}
  .hero-phones{height:auto;min-height:620px;display:block}
  .phone{position:relative;left:auto!important;right:auto!important;top:auto!important;margin:0 auto 24px;transform:none!important;opacity:1;width:min(78vw,300px)}
  .phone-center{width:min(82vw,315px)}
  .phone-left{margin-top:0}
}

/* Layout final: desktop amplio + hero real */
:root{--max:1420px}
.brand img{width:150px;height:auto;border-radius:0}
.hero{grid-template-columns:minmax(500px,.9fr) minmax(650px,1.1fr);gap:55px;min-height:800px}
.hero-copy{position:relative;z-index:4}
.hero-phones{height:650px;min-width:0}
.phone{width:275px;box-shadow:0 28px 70px rgba(0,0,0,.48),0 0 42px rgba(65,190,255,.16)}
.phone-left{left:1%;top:105px;transform:rotate(-6deg) scale(.9)}
.phone-center{width:300px;top:12px}
.phone-right{right:1%;top:105px;transform:rotate(6deg) scale(.9)}
.platform-badge{display:inline-flex;align-items:center;gap:11px;margin-top:18px;padding:9px 18px 10px;border-radius:14px;background:var(--green);color:#06121d;box-shadow:0 10px 30px rgba(98,230,181,.12)}
.platform-badge .play-icon{font-size:23px;line-height:1;transform:scaleX(.82)}
.platform-badge small,.platform-badge strong{display:block;line-height:1.05}
.platform-badge small{font-size:10px;font-weight:700}
.platform-badge strong{font-size:17px}
.app-showcase .section-head{max-width:760px}
.app-gallery{grid-template-columns:repeat(4,minmax(0,1fr));gap:22px}
.app-gallery figure{padding:16px}
.app-gallery img{max-height:390px;object-fit:contain}
@media(max-width:1250px){
  :root{--max:1180px}
  .hero{grid-template-columns:minmax(430px,.85fr) minmax(570px,1.15fr);gap:35px}
  .hero-phones{height:590px}
  .phone{width:235px}
  .phone-center{width:260px}
}
@media(max-width:900px){
  .hero{grid-template-columns:1fr;padding-top:125px}
  .hero-phones{height:590px;margin-top:0}
  .phone{width:225px}
  .phone-center{width:250px}
  .phone-left{left:3%;top:90px}
  .phone-right{right:3%;top:90px}
}
@media(max-width:680px){
  .brand img{width:112px}
  .hero{padding-top:112px}
  .hero-phones{height:350px;min-height:0;display:grid;grid-template-columns:repeat(3,1fr);align-items:end;gap:7px;margin:20px 0 0}
  .phone,.phone-left,.phone-center,.phone-right{position:relative;left:auto!important;right:auto!important;top:auto!important;width:100%!important;margin:0;padding:3px;border-radius:18px;transform:none!important;opacity:1}
  .phone-center{transform:translateY(-18px)!important;z-index:3}
  .phone img{border-radius:15px}
  .platform-badge{margin-top:14px}
  .app-gallery{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
  .app-gallery figure{padding:9px;border-radius:18px}
  .app-gallery img{max-height:260px;border-radius:12px}
}
@media(max-width:430px){
  .hero-phones{height:300px;gap:5px}
  .phone-center{transform:translateY(-12px)!important}
  .app-gallery{grid-template-columns:1fr 1fr}
}


/* Header móvil: mantener visible el acceso */
@media(max-width:680px){
  .nav{gap:8px}
  .brand{flex:1;min-width:0}
  .brand img{width:108px}
  .top-btn{display:inline-flex;padding:9px 11px;border-radius:11px;font-size:12px;white-space:nowrap}
  .menu{font-size:22px;padding:0 2px}
}
@media(max-width:360px){
  .brand img{width:96px}
  .top-btn{padding:8px 9px;font-size:11px}
}


/* Prevent the Home auth button from flashing the wrong state while Firebase restores the session. */
.auth-pending #auth-link,
.auth-pending #mobile-auth-link{visibility:hidden;}


/* Home header: mismo lenguaje visual del Portal NEXO */
.header .links{gap:10px;align-items:center}
.header .links a{padding:10px 16px;border:1px solid var(--line);border-radius:999px;background:rgba(255,255,255,.035);color:var(--text);font-size:14px;font-weight:700;transition:.2s}
.header .links a:hover{background:rgba(255,255,255,.08);border-color:rgba(255,255,255,.2);color:var(--text)}
.header .top-btn{border:1px solid rgba(108,184,255,.38);background:rgba(108,184,255,.12);color:var(--text);padding:10px 16px;border-radius:12px;font-size:14px;font-weight:700;box-shadow:0 8px 24px rgba(108,184,255,.08)}
.header .top-btn:hover{background:rgba(108,184,255,.2);border-color:rgba(108,184,255,.58)}
@media(max-width:680px){
  .header .links{gap:0}
  .header .links a{border:0;border-radius:10px;background:transparent;padding:10px}
  .header .links a:hover{background:rgba(255,255,255,.06)}
  .header .top-btn{border:1px solid rgba(108,184,255,.38);background:rgba(108,184,255,.12);padding:9px 11px}
}


/* Botones principales NEXO: verde oficial #62e6b5 */
.header .top-btn{
  border:0;
  background:var(--green);
  color:#06121d;
  padding:10px 16px;
  border-radius:12px;
  font-size:14px;
  font-weight:800;
  box-shadow:0 8px 24px rgba(98,230,181,.12);
}
.header .top-btn:hover{
  background:var(--green);
  border-color:transparent;
  color:#06121d;
  box-shadow:0 10px 28px rgba(98,230,181,.2);
}
@media(max-width:680px){
  .header .top-btn{
    border:0;
    background:var(--green);
    color:#06121d;
    padding:9px 11px;
  }
  .header .top-btn:hover{
    background:var(--green);
    color:#06121d;
  }
}