:root{
  --navy:#07345f;
  --navy-2:#052844;
  --navy-3:#031c31;
  --blue:#0a4d7f;
  --cyan:#079bb2;
  --cyan-2:#08bfd4;
  --teal:#0f8f93;
  --green:#18c28f;
  --bg:#f3f8fc;
  --surface:#ffffff;
  --soft:#eaf5fb;
  --soft-2:#f8fcff;
  --text:#062947;
  --muted:#5e7188;
  --line:#d7e6f1;
  --shadow:0 18px 48px rgba(7,52,95,.12);
  --shadow-soft:0 10px 28px rgba(7,52,95,.08);
  --radius:26px;
  --container:1180px;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, sans-serif;
  color:var(--text);
  background:
    radial-gradient(circle at 8% 0%, rgba(8,191,212,.16), transparent 30rem),
    radial-gradient(circle at 92% 12%, rgba(7,52,95,.08), transparent 28rem),
    var(--bg);
  line-height:1.55;
}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
button,input,textarea{font:inherit}
.container{width:min(var(--container), calc(100% - 40px));margin-inline:auto}
.skip-link{position:absolute;left:-999px;top:auto;width:1px;height:1px;overflow:hidden}
.skip-link:focus{left:1rem;top:1rem;width:auto;height:auto;padding:.75rem 1rem;background:#fff;border:2px solid var(--cyan);border-radius:12px;z-index:1000}

.site-header{
  position:sticky;
  top:0;
  z-index:100;
  background:rgba(255,255,255,.92);
  backdrop-filter:blur(16px);
  border-bottom:1px solid rgba(215,230,241,.9);
  box-shadow:0 10px 32px rgba(7,52,95,.07);
}
.header-wrap{display:flex;align-items:center;justify-content:space-between;gap:1rem;padding:.82rem 0}
.brand{display:flex;align-items:center;gap:.85rem;min-width:0}
.brand-logo-box{
  width:84px;height:56px;display:grid;place-items:center;overflow:hidden;
  border-radius:18px;background:linear-gradient(135deg,#fff,#edf8fc);
  border:1px solid rgba(8,191,212,.24);box-shadow:var(--shadow-soft);padding:.25rem;
}
.brand-logo-box img{width:100%;height:100%;object-fit:contain}
.brand-text{display:flex;flex-direction:column;line-height:1.1}
.brand-text strong{font-size:1.05rem;letter-spacing:-.02em;color:var(--navy)}
.brand-text small{font-weight:800;color:var(--muted);font-size:.75rem;margin-top:.22rem}
.main-nav{display:flex;align-items:center;gap:.24rem}
.main-nav a:not(.btn){padding:.78rem .86rem;border-radius:999px;font-weight:900;color:#1c3a5b;white-space:nowrap}
.main-nav a:not(.btn):hover,.main-nav a.is-active:not(.btn){background:var(--soft);color:var(--cyan)}
.nav-cta{margin-left:.45rem;white-space:nowrap}
.nav-toggle{display:none;width:48px;height:48px;border:1px solid var(--line);background:#fff;border-radius:16px;align-items:center;justify-content:center;gap:4px;flex-direction:column;box-shadow:var(--shadow-soft)}
.nav-toggle span{width:22px;height:2px;background:var(--navy);border-radius:10px;transition:.2s ease}
.nav-toggle.is-open span:nth-child(1){transform:translateY(6px) rotate(45deg)}
.nav-toggle.is-open span:nth-child(2){opacity:0}
.nav-toggle.is-open span:nth-child(3){transform:translateY(-6px) rotate(-45deg)}

.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:.55rem;border-radius:16px;
  padding:.92rem 1.15rem;font-weight:950;border:1px solid transparent;
  box-shadow:0 12px 26px rgba(7,52,95,.10);transition:transform .2s ease, box-shadow .2s ease, background .2s ease;
}
.btn:hover{transform:translateY(-2px);box-shadow:0 18px 34px rgba(7,52,95,.14)}
.btn-primary{background:linear-gradient(135deg,var(--cyan),var(--navy));color:#fff}
.btn-secondary{background:#fff;color:var(--navy);border-color:var(--line)}
.btn-whatsapp{background:linear-gradient(135deg,var(--green),#14a977);color:#04291e}
.btn-full{width:100%}

main{min-height:calc(100vh - 170px)}
.hero{padding:3.4rem 0 2.5rem}
.hero-grid{display:grid;grid-template-columns:1.04fr .96fr;gap:2rem;align-items:center}
.eyebrow{display:inline-flex;align-items:center;gap:.5rem;font-size:.78rem;font-weight:950;letter-spacing:.16em;text-transform:uppercase;color:var(--cyan);margin-bottom:.65rem}
.eyebrow::before{content:"";width:9px;height:9px;border-radius:50%;background:var(--cyan);box-shadow:0 0 0 5px rgba(8,191,212,.14)}
h1,h2,h3,p{margin-top:0}
h1{font-size:clamp(2.35rem,5.2vw,4.9rem);line-height:1;letter-spacing:-.065em;color:var(--navy);margin:.35rem 0 1rem}
h2{font-size:clamp(1.95rem,3.7vw,3.25rem);line-height:1.05;letter-spacing:-.055em;color:var(--navy);margin:.35rem 0 .75rem}
h3{font-size:1.22rem;line-height:1.18;letter-spacing:-.025em;color:var(--navy);margin-bottom:.65rem}
p{color:var(--muted)}
.lead{font-size:1.12rem;max-width:700px;color:#41566e}
.hero-actions,.cta-actions{display:flex;gap:.75rem;flex-wrap:wrap;margin:1.45rem 0}
.trust-row{display:flex;gap:.65rem;flex-wrap:wrap;margin-top:1.2rem}
.trust-row span{display:inline-flex;padding:.53rem .72rem;border:1px solid var(--line);border-radius:999px;background:rgba(255,255,255,.76);color:#496078;font-weight:850;font-size:.84rem}

.hero-panel{
  border-radius:34px;padding:1.1rem;background:linear-gradient(135deg,rgba(255,255,255,.98),rgba(232,249,252,.95));
  border:1px solid rgba(8,191,212,.18);box-shadow:var(--shadow);position:relative;overflow:hidden;
}
.hero-panel::after{content:"";position:absolute;right:-5rem;top:-5rem;width:16rem;height:16rem;background:radial-gradient(circle,rgba(8,191,212,.26),transparent 68%)}
.panel-topline{position:relative;z-index:1;display:flex;align-items:center;gap:.55rem;font-weight:950;color:var(--navy);padding:.45rem .6rem .9rem}
.status-dot{width:11px;height:11px;border-radius:50%;background:var(--green);box-shadow:0 0 0 6px rgba(24,194,143,.16)}
.software-card{position:relative;z-index:1;border-radius:26px;padding:1.8rem;min-height:250px;color:#fff;background:linear-gradient(135deg,var(--navy),var(--blue));box-shadow:0 20px 42px rgba(7,52,95,.24);display:flex;flex-direction:column;justify-content:flex-end}
.software-card small,.mini-metric small,.metric-card small{display:block;text-transform:uppercase;letter-spacing:.14em;font-weight:950;opacity:.8}
.software-card strong{font-size:2.35rem;letter-spacing:-.05em;margin:.28rem 0}
.software-card p{color:#d9f6fb;margin-bottom:0;max-width:430px}
.mini-metrics{position:relative;z-index:1;display:grid;grid-template-columns:repeat(3,1fr);gap:.75rem;margin-top:.75rem}
.mini-metric{background:#fff;border:1px solid var(--line);border-radius:20px;padding:1rem;box-shadow:var(--shadow-soft)}
.mini-metric strong{display:block;color:var(--navy);font-size:1.06rem;margin-top:.1rem}

.section{padding:3.4rem 0}
.section.compact{padding-top:2.2rem}
.section-soft{background:linear-gradient(180deg,rgba(255,255,255,0),rgba(255,255,255,.54),rgba(255,255,255,0))}
.section-heading{max-width:840px;margin-bottom:1.55rem}
.section-heading p{font-size:1.04rem}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:1rem}
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:1rem}
.card{
  background:#fff;border:1px solid var(--line);border-radius:24px;padding:1.25rem;box-shadow:var(--shadow-soft);
}
.card p{margin-bottom:0}
.icon-box{width:52px;height:52px;border-radius:18px;display:grid;place-items:center;background:linear-gradient(135deg,rgba(8,191,212,.15),rgba(7,52,95,.08));border:1px solid rgba(8,191,212,.22);margin-bottom:1rem}
.tag{display:inline-flex;padding:.34rem .6rem;border-radius:999px;background:rgba(8,191,212,.12);color:var(--cyan);font-weight:950;font-size:.78rem;margin-bottom:.9rem}
.case-card{border-left:5px solid var(--cyan)}
.case-card strong{display:block;font-size:1.15rem;color:var(--navy);margin-bottom:.55rem}
.feature-band{
  display:grid;grid-template-columns:.82fr 1.18fr;gap:1rem;background:#fff;border:1px solid var(--line);
  border-radius:32px;padding:1rem;box-shadow:var(--shadow);
}
.feature-copy{padding:1.35rem}
.check-list{list-style:none;margin:1.15rem 0 1.35rem;padding:0;display:grid;gap:.65rem}
.check-list li{position:relative;padding-left:1.7rem;color:#40566e;font-weight:780}
.check-list li::before{content:"✓";position:absolute;left:0;top:.04rem;width:1.05rem;height:1.05rem;border-radius:50%;display:grid;place-items:center;background:rgba(8,191,212,.14);color:var(--cyan);font-size:.8rem;font-weight:950}
.module-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:.85rem}
.module-card{padding:1.05rem;border-radius:22px;background:linear-gradient(135deg,#f8fcff,#eef7fc);border:1px solid var(--line);min-height:132px}
.module-card .number{display:inline-flex;width:38px;height:38px;border-radius:14px;align-items:center;justify-content:center;background:linear-gradient(135deg,var(--cyan),var(--navy));color:#fff;font-weight:950;margin-bottom:.68rem}
.module-card strong{display:block;color:var(--navy);font-size:1.06rem;margin-bottom:.25rem}
.module-card small{color:var(--muted);font-weight:740}
.process-list{display:grid;gap:.85rem;counter-reset:step}
.process-item{display:grid;grid-template-columns:auto 1fr;gap:.9rem;align-items:start;background:#fff;border:1px solid var(--line);border-radius:22px;padding:1rem;box-shadow:var(--shadow-soft)}
.process-item::before{counter-increment:step;content:counter(step);width:42px;height:42px;border-radius:16px;display:grid;place-items:center;background:linear-gradient(135deg,var(--cyan),var(--navy));color:#fff;font-weight:950}
.process-item p{margin-bottom:0}

.page-hero{padding:3.2rem 0 1.4rem}
.page-hero .lead{max-width:760px}
.contact-section{background:linear-gradient(135deg,var(--navy),var(--navy-2));color:#fff;position:relative;overflow:hidden}
.contact-section::before{content:"";position:absolute;inset:auto -10rem -12rem auto;width:34rem;height:34rem;border-radius:50%;background:radial-gradient(circle,rgba(8,191,212,.25),transparent 70%)}
.contact-section h1,.contact-section h2,.contact-section h3{color:#fff}
.contact-section p{color:#d4e7f4}
.contact-grid{display:grid;grid-template-columns:1fr 430px;gap:2rem;align-items:center;position:relative;z-index:1}
.contact-card{background:rgba(255,255,255,.10);border-color:rgba(255,255,255,.18);backdrop-filter:blur(10px)}
.contact-line{display:flex;align-items:center;justify-content:space-between;gap:1rem;padding:.85rem 0;border-bottom:1px solid rgba(255,255,255,.14)}
.contact-line span{color:#b8d0e5;font-weight:850}
.contact-line strong{text-align:right;color:#fff}

.site-footer{background:#041d33;color:#d4e6f3;padding:1.1rem 0}
.footer-wrap{display:flex;align-items:center;justify-content:space-between;gap:1rem;font-size:.92rem;font-weight:750}
.footer-wrap p{margin:0;color:#d4e6f3}
.footer-wrap a{color:#7ee4ee}
.floating-whatsapp{position:fixed;right:1.15rem;bottom:1.15rem;z-index:90;display:inline-flex;align-items:center;justify-content:center;min-width:118px;height:52px;border-radius:999px;background:linear-gradient(135deg,#18c28f,#0eaa73);color:#052d22;font-weight:950;box-shadow:0 18px 40px rgba(15,143,147,.32)}
.reveal{opacity:0;transform:translateY(16px);transition:opacity .55s ease, transform .55s ease}
.reveal.is-visible{opacity:1;transform:translateY(0)}

@media (max-width:980px){
  .brand-logo-box{width:76px;height:52px}
  .nav-toggle{display:flex}
  .main-nav{position:absolute;left:20px;right:20px;top:calc(100% + 10px);display:none;flex-direction:column;align-items:stretch;background:#fff;border:1px solid var(--line);border-radius:24px;padding:.7rem;box-shadow:0 22px 45px rgba(7,52,95,.18)}
  .main-nav.is-open{display:flex}
  .main-nav a:not(.btn),.nav-cta{width:100%;text-align:center;margin:0}
  .hero-grid,.feature-band,.contact-grid{grid-template-columns:1fr}
  .grid-3{grid-template-columns:repeat(2,1fr)}
}

@media (max-width:680px){
  .container{width:min(100% - 28px, var(--container))}
  .header-wrap{padding:.68rem 0}
  .brand-text strong{font-size:.94rem}
  .brand-text small{font-size:.67rem}
  .brand-logo-box{width:64px;height:46px;border-radius:15px}
  .hero{padding:2.4rem 0 1.6rem}
  .page-hero{padding:2.25rem 0 1rem}
  .section{padding:2.65rem 0}
  h1{font-size:2.5rem}
  h2{font-size:2rem}
  .lead{font-size:1rem}
  .hero-actions,.cta-actions,.btn{width:100%}
  .trust-row span{width:100%;justify-content:center}
  .hero-panel{border-radius:26px;padding:.8rem}
  .software-card{min-height:230px;padding:1.35rem;border-radius:22px}
  .software-card strong{font-size:2rem}
  .mini-metrics,.grid-2,.grid-3,.module-grid{grid-template-columns:1fr}
  .feature-band{border-radius:26px;padding:.75rem}
  .feature-copy{padding:.75rem}
  .card{border-radius:22px;padding:1rem}
  .footer-wrap{flex-direction:column;text-align:center}
  .floating-whatsapp{left:1rem;right:1rem;width:auto}
}