:root{
  --navy:#1A2B5F;--blue:#0077B6;--green:#4CAF50;--cyan:#00B4D8;--bg:#F8FAFC;--white:#fff;--text:#334155;--muted:#64748b;--line:#E2E8F0;--dark:#0F172A;
  --shadow:0 18px 50px rgba(26,43,95,.12);--radius:20px;--container:1180px;
}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Inter,system-ui,-apple-system,Segoe UI,sans-serif;color:var(--text);background:var(--white);line-height:1.6}a{color:inherit;text-decoration:none}img{max-width:100%;display:block}.container{width:min(var(--container),calc(100% - 40px));margin:0 auto}.skip-link{position:absolute;left:-999px}.skip-link:focus{left:20px;top:20px;background:var(--navy);color:#fff;padding:12px;z-index:9999}
/* HEADER REFINADO - NEXOS */
.topbar{
  background:var(--navy);
  color:#fff;
  font-size:13px;
}
.topbar__inner{
  min-height:34px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:20px;
}
.topbar__right{display:flex;align-items:center;gap:18px;white-space:nowrap}
.topbar a{opacity:.95;margin-left:0}
.site-header{
  position:sticky;
  top:0;
  background:rgba(255,255,255,.98);
  backdrop-filter:blur(16px);
  z-index:1000;
  border-bottom:1px solid rgba(226,232,240,.95);
  transition:.25s ease;
}
.site-header.scrolled{box-shadow:0 10px 30px rgba(15,23,42,.08)}
.header__inner{
  width:min(1320px,calc(100% - 40px));
  min-height:82px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:18px;
  margin:0 auto;
}
.brand{
  flex:0 0 238px;
  display:flex;
  align-items:center;
  justify-content:flex-start;
  min-width:0;
}
.brand-logo,
.brand img{
  width:215px;
  max-width:215px;
  height:58px;
  object-fit:contain;
  object-position:left center;
  display:block;
}
.main-nav{
  flex:1 1 auto;
  min-width:0;
  display:flex;
  align-items:center;
  justify-content:center;
  gap:16px;
  font-size:14px;
  font-weight:800;
  color:var(--navy);
  white-space:nowrap;
}
.main-nav a{position:relative;line-height:1.1;padding:8px 0}
.main-nav a:after{
  content:"";
  position:absolute;
  left:0;
  right:0;
  bottom:-6px;
  height:2px;
  background:var(--cyan);
  transform:scaleX(0);
  transition:.25s;
}
.main-nav a:hover:after{transform:scaleX(1)}
.header-actions{
  flex:0 0 auto;
  display:flex;
  gap:10px;
  align-items:center;
}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border-radius:14px;padding:14px 22px;font-weight:800;border:1px solid transparent;cursor:pointer;transition:.25s;white-space:nowrap}.btn-small{padding:11px 16px;font-size:14px}.btn-primary{background:linear-gradient(135deg,var(--blue),var(--cyan));color:#fff;box-shadow:0 10px 24px rgba(0,119,182,.22)}.btn-primary:hover{transform:translateY(-2px);box-shadow:0 16px 32px rgba(0,119,182,.28)}.btn-outline{background:#fff;border-color:#D7E3F0;color:var(--navy)}.btn-outline:hover{border-color:var(--blue);transform:translateY(-2px)}.btn-whatsapp{background:var(--green);color:#fff}.full{width:100%}.client-dropdown{position:relative}.client-menu{position:absolute;right:0;top:calc(100% + 12px);background:#fff;border:1px solid var(--line);box-shadow:var(--shadow);border-radius:16px;width:220px;padding:10px;display:none}.client-menu.open{display:block}.client-menu a{display:block;padding:12px;border-radius:10px;font-weight:700;color:var(--navy)}.client-menu a:hover{background:var(--bg)}.menu-toggle{display:none;background:none;border:0;padding:10px}.menu-toggle span{display:block;width:25px;height:2px;background:var(--navy);margin:5px 0}
@media(max-width:1250px){
  .header__inner{width:min(1220px,calc(100% - 32px));gap:12px}
  .brand{flex-basis:205px}.brand-logo,.brand img{width:185px;max-width:185px;height:54px}
  .main-nav{gap:11px;font-size:13px}
  .header-actions .btn{padding:10px 12px;font-size:13px}
}
.hero{overflow:hidden;position:relative;background:radial-gradient(circle at 80% 10%,rgba(0,180,216,.16),transparent 35%),linear-gradient(180deg,#fff 0%,#f8fbff 100%);padding:90px 0 70px}.hero:before{content:"";position:absolute;inset:auto -20% -45% -10%;height:520px;background:linear-gradient(135deg,rgba(0,119,182,.08),rgba(76,175,80,.08));border-radius:50%;z-index:0}.hero__grid{display:grid;grid-template-columns:1.02fr .98fr;gap:60px;align-items:center;position:relative;z-index:1}.eyebrow{display:inline-flex;color:var(--blue);font-weight:900;text-transform:uppercase;letter-spacing:.14em;font-size:12px;margin-bottom:14px}.hero h1,.section-heading h2{font-size:clamp(36px,5vw,68px);line-height:1.02;color:var(--navy);margin:0 0 22px;letter-spacing:-.045em}.hero p,.section-heading p{font-size:18px;color:var(--muted);margin:0 0 28px;max-width:680px}.hero__actions{display:flex;gap:12px;flex-wrap:wrap}.hero__trust{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:36px}.hero__trust div{background:#fff;border:1px solid var(--line);border-radius:16px;padding:16px}.hero__trust strong{display:block;color:var(--navy)}.hero__trust span{font-size:13px;color:var(--muted)}.hero__visual{min-height:520px;position:relative}.visual-card{position:absolute;background:#fff;border:1px solid var(--line);border-radius:26px;box-shadow:var(--shadow)}.visual-card--main{inset:40px 20px auto 0;padding:26px;width:84%;min-height:360px}.visual-card--phone{right:0;bottom:20px;width:210px;min-height:300px;padding:26px;text-align:center}.dashboard-top span{display:inline-block;width:10px;height:10px;border-radius:50%;background:var(--line);margin-right:6px}.dashboard-title{color:var(--navy);font-weight:900;font-size:22px;margin:22px 0}.dashboard-row{display:flex;justify-content:space-between;padding:13px 0;border-bottom:1px solid var(--line)}.dashboard-row strong{color:var(--blue)}.chart{display:flex;align-items:flex-end;gap:12px;height:96px;margin-top:24px}.chart i{flex:1;background:linear-gradient(180deg,var(--cyan),var(--blue));border-radius:12px 12px 4px 4px}.phone-notch{height:6px;width:48px;background:var(--line);border-radius:999px;margin:0 auto 20px}.phone-icon{width:66px;height:66px;margin:0 auto 18px;display:grid;place-items:center;border-radius:20px;background:linear-gradient(135deg,var(--navy),var(--blue));color:#fff;font-weight:900;font-size:30px}.visual-badge{position:absolute;left:8%;bottom:42px;background:var(--navy);color:#fff;padding:13px 18px;border-radius:999px;font-weight:900;box-shadow:var(--shadow)}section{padding:90px 0}.quick-access,.solutions,.process,.blog{background:var(--bg)}.section-heading.center{text-align:center}.section-heading.center p{margin-left:auto;margin-right:auto}.quick-grid,.cards-grid,.blog-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;margin-top:44px}.quick-card,.service-card,.blog-card,.about-card,.compare-card,.step,.proposal-form{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:28px;box-shadow:0 8px 28px rgba(15,23,42,.04);transition:.25s}.quick-card:hover,.service-card:hover,.blog-card:hover{transform:translateY(-6px);box-shadow:var(--shadow);border-color:rgba(0,180,216,.35)}.quick-card .icon{font-size:34px}.quick-card h3,.service-card h3,.blog-card h3,.compare-card h3,.step h3{color:var(--navy);font-size:20px;line-height:1.2;margin:18px 0 8px}.quick-card p,.service-card p,.blog-card p,.step p{margin:0;color:var(--muted)}.split-grid{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center}.reverse{grid-template-columns:.9fr 1.1fr}.about-card{padding:36px}.about-card__logo{background:var(--bg);border-radius:18px;padding:24px;margin-bottom:20px}.about-card ul{padding-left:20px;margin:0}.about-card li{margin:12px 0}.cards-grid{grid-template-columns:repeat(3,1fr)}.service-card span{display:inline-grid;place-items:center;width:44px;height:44px;border-radius:14px;background:rgba(0,119,182,.1);color:var(--blue);font-weight:900}.compare-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px;margin-top:42px}.compare-card ul{margin:0;padding:0;list-style:none}.compare-card li{padding:13px 0;border-bottom:1px solid var(--line)}.compare-card li:before{content:"•";color:var(--blue);font-weight:900;margin-right:10px}.compare-card.highlight{background:linear-gradient(135deg,var(--navy),#233b80);color:#fff}.compare-card.highlight h3{color:#fff}.compare-card.highlight li{border-color:rgba(255,255,255,.18)}.technology{background:#fff}.tech-panel{display:grid;place-items:center;min-height:480px;background:radial-gradient(circle at top,var(--cyan),transparent 28%),linear-gradient(135deg,var(--navy),var(--blue));border-radius:34px}.tech-phone{width:min(310px,86%);background:#fff;border-radius:34px;padding:28px;box-shadow:var(--shadow)}.tech-phone h4{color:var(--navy);font-size:24px;margin:0 0 18px}.app-item{background:var(--bg);border-radius:14px;padding:13px;margin:10px 0;font-weight:800;color:var(--navy)}.feature-list{display:flex;flex-wrap:wrap;gap:10px;margin:22px 0 28px}.feature-list span{background:var(--bg);border:1px solid var(--line);padding:10px 14px;border-radius:999px;font-weight:700;color:var(--navy)}.timeline{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;margin-top:42px}.step b{width:44px;height:44px;border-radius:50%;display:grid;place-items:center;background:var(--blue);color:#fff}.proposal{background:linear-gradient(135deg,#fff,#f7fbff)}.proposal__grid{display:grid;grid-template-columns:.95fr 1.05fr;gap:60px;align-items:start}.contact-box{display:grid;gap:6px;background:var(--navy);color:#fff;border-radius:20px;padding:22px;margin-top:26px;max-width:360px}.proposal-form label{display:block;font-weight:800;color:var(--navy);font-size:14px;margin-bottom:14px}.proposal-form input,.proposal-form textarea{width:100%;border:1px solid var(--line);border-radius:14px;padding:14px;margin-top:7px;font:inherit;color:var(--dark);outline:none}.proposal-form input:focus,.proposal-form textarea:focus{border-color:var(--blue);box-shadow:0 0 0 4px rgba(0,119,182,.12)}.form-row{display:grid;grid-template-columns:1fr 1fr;gap:14px}.proposal-form small{display:block;color:var(--muted);margin-top:12px}.blog-grid{grid-template-columns:repeat(3,1fr)}.blog-card span{color:var(--blue);font-weight:900;text-transform:uppercase;font-size:12px;letter-spacing:.12em}.footer{background:var(--navy);color:#dbeafe;padding:70px 0 28px}.footer__grid{display:grid;grid-template-columns:2fr 1fr 1.2fr 1.2fr;gap:36px}.footer-logo{width:230px;background:#fff;border-radius:12px;padding:10px;margin-bottom:18px}.footer h4{color:#fff;margin:0 0 16px}.footer a{display:block;margin:9px 0;color:#e0f2fe}.footer__bottom{border-top:1px solid rgba(255,255,255,.12);margin-top:40px;padding-top:20px;display:flex;justify-content:space-between;color:#bfdbfe;font-size:14px}.floating-actions{position:fixed;right:16px;bottom:16px;z-index:900;display:grid;gap:8px}.floating-actions a{background:#fff;color:var(--navy);border:1px solid var(--line);box-shadow:0 10px 24px rgba(15,23,42,.14);border-radius:999px;padding:10px 14px;font-size:13px;font-weight:900}.floating-actions a:first-child{background:var(--green);color:#fff;border-color:var(--green)}.reveal{opacity:0;transform:translateY(24px);transition:opacity .7s ease,transform .7s ease}.reveal.visible{opacity:1;transform:translateY(0)}.delay-1{transition-delay:.12s}.delay-2{transition-delay:.22s}.delay-3{transition-delay:.32s}
@media(max-width:1040px){.topbar{display:none}.header__inner{min-height:74px}.menu-toggle{display:block;margin-left:auto}.main-nav,.header-actions{display:none}.main-nav.open{display:flex;position:absolute;left:20px;right:20px;top:82px;flex-direction:column;align-items:flex-start;background:#fff;border:1px solid var(--line);border-radius:18px;padding:22px;box-shadow:var(--shadow)}.hero__grid,.split-grid,.proposal__grid{grid-template-columns:1fr}.hero__visual{min-height:450px}.quick-grid{grid-template-columns:repeat(2,1fr)}.cards-grid{grid-template-columns:repeat(2,1fr)}.timeline{grid-template-columns:repeat(2,1fr)}.footer__grid{grid-template-columns:1fr 1fr}.brand{flex-basis:auto}.brand-logo,.brand img{width:165px;max-width:165px;height:52px}}
@media(max-width:680px){.container{width:min(100% - 28px,var(--container))}.hero{padding:56px 0}.hero__actions{flex-direction:column}.btn{width:100%}.hero__trust,.quick-grid,.cards-grid,.compare-grid,.timeline,.blog-grid,.form-row,.footer__grid{grid-template-columns:1fr}.hero__visual{min-height:420px}.visual-card--main{width:100%;inset:20px 0 auto 0}.visual-card--phone{right:12px;bottom:0;width:178px}.visual-badge{left:14px;bottom:30px}.footer__bottom{flex-direction:column;gap:10px}.floating-actions{display:none}section{padding:66px 0}.hero h1,.section-heading h2{font-size:36px}.brand-logo,.brand img{width:155px;max-width:155px;height:50px}}
.brand img {
  width: 220px;
  height: auto;
  display: block;
  object-fit: contain;
}

.site-header {
  background: #ffffff;
  border-bottom: 1px solid #e5e7eb;
}

.header__inner {
  min-height: 88px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 26px;
}

.main-nav a {
  font-size: 15px;
  font-weight: 700;
  color: #1A2B5F;
  text-decoration: none;
  white-space: nowrap;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

@media (max-width: 980px) {
  .brand img {
    width: 180px;
  }

  .header__inner {
    min-height: 76px;
  }
}