:root{
  --navy:#0f1c3f; --navy2:#1f3160; --ink:#0f172a; --muted:#5b677a; --line:#e6ebf2;
  --accent:#06b6d4; --accent2:#0ea5e9; --accent-d:#0e7490; --bg:#f7f9fc; --white:#fff;
  --green:#16a34a; --amber:#d97706; --red:#dc2626;
  --maxw:1160px; --radius:14px; --shadow:0 10px 30px rgba(15,28,63,.08);
  --font:'Inter',system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:var(--font);color:var(--ink);background:var(--bg);line-height:1.6;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}
img{max-width:100%}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 22px}
.btn{display:inline-flex;align-items:center;gap:8px;font-weight:600;font-size:15px;padding:12px 20px;border-radius:10px;border:1px solid transparent;cursor:pointer;transition:.18s;white-space:nowrap}
.btn-primary{background:var(--accent);color:#04222b}
.btn-primary:hover{background:var(--accent2);transform:translateY(-1px)}
.btn-ghost{background:transparent;color:#fff;border-color:rgba(255,255,255,.35)}
.btn-ghost:hover{background:rgba(255,255,255,.12)}
.btn-dark{background:var(--navy2);color:#fff}
.btn-dark:hover{background:var(--navy);transform:translateY(-1px)}
.btn-lg{padding:14px 26px;font-size:16px}
.eyebrow{color:var(--accent-d);font-weight:700;letter-spacing:.12em;text-transform:uppercase;font-size:13px}
.section{padding:84px 0}
.section h2{font-size:34px;line-height:1.2;letter-spacing:-.02em;margin:10px 0 14px}
.section .lead{color:var(--muted);font-size:18px;max-width:680px}
.center{text-align:center}.center .lead{margin:0 auto}

/* Header */
header.nav{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.85);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.nav-in{display:flex;align-items:center;justify-content:space-between;height:68px}
.brand{display:flex;align-items:center;gap:10px;font-weight:800;font-size:20px;letter-spacing:-.02em;color:var(--navy)}
.brand .dot{width:11px;height:11px;border-radius:50%;background:var(--accent);box-shadow:0 0 0 4px rgba(6,182,212,.18)}
.nav-links{display:flex;align-items:center;gap:26px}
.nav-links a{color:#33405a;font-weight:500;font-size:15px}
.nav-links a:hover{color:var(--accent-d)}
.nav-cta{display:flex;gap:10px;align-items:center}
.menu-btn{display:none;background:none;border:none;font-size:26px;cursor:pointer;color:var(--navy)}

/* Hero */
.hero{background:radial-gradient(1200px 500px at 70% -10%,#21407e 0%,transparent 60%),linear-gradient(160deg,#0f1c3f,#13265a 60%,#0f1c3f);color:#fff;position:relative;overflow:hidden}
.hero::after{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.04) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.04) 1px,transparent 1px);background-size:38px 38px;mask:radial-gradient(700px 380px at 75% 20%,#000,transparent 75%);pointer-events:none}
.hero-in{display:grid;grid-template-columns:1.05fr .95fr;gap:44px;align-items:center;padding:78px 0 86px;position:relative;z-index:1}
.hero h1{font-size:50px;line-height:1.06;letter-spacing:-.03em;margin:16px 0}
.hero p.sub{font-size:19px;color:#c7d2e8;max-width:560px}
.hero .cta{display:flex;gap:14px;margin-top:30px;flex-wrap:wrap}
.hero .pills{display:flex;gap:18px;margin-top:30px;flex-wrap:wrap;color:#aab8d6;font-size:14px}
.hero .pills span{display:flex;align-items:center;gap:7px}
.tick{color:var(--accent)}
.hero-card{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.12);border-radius:18px;padding:14px;box-shadow:0 30px 60px rgba(0,0,0,.35)}
.mini-dash{background:#0b1430;border-radius:12px;overflow:hidden}
.mini-top{display:flex;justify-content:space-between;align-items:center;padding:10px 14px;background:#13245a;font-size:13px;color:#cdd8f0}
.mini-kpis{display:grid;grid-template-columns:repeat(4,1fr);gap:8px;padding:12px}
.mini-kpis div{background:#101d44;border-radius:8px;padding:9px;text-align:center}
.mini-kpis b{display:block;font-size:20px}
.mini-kpis small{color:#8ea2ce;font-size:11px}
.mini-map{height:150px;background:linear-gradient(135deg,#0c1838,#16285f);position:relative;border-top:1px solid #1e2f63}
.blip{position:absolute;width:12px;height:12px;border-radius:50%;background:var(--accent);box-shadow:0 0 0 6px rgba(6,182,212,.2)}
.blip.r{background:#f59e0b;box-shadow:0 0 0 6px rgba(245,158,11,.2)}

/* trust */
.trust{background:var(--white);border-bottom:1px solid var(--line)}
.trust-in{display:flex;align-items:center;justify-content:center;gap:38px;flex-wrap:wrap;padding:22px 0;color:#7a879c;font-weight:600;font-size:15px}
.trust-in .t{display:flex;align-items:center;gap:8px}

/* features */
.grid{display:grid;gap:22px}
.g3{grid-template-columns:repeat(3,1fr)}
.g4{grid-template-columns:repeat(4,1fr)}
.g2{grid-template-columns:1fr 1fr}
.card{background:var(--white);border:1px solid var(--line);border-radius:var(--radius);padding:26px;transition:.18s}
.card:hover{transform:translateY(-3px);box-shadow:var(--shadow)}
.ic{width:46px;height:46px;border-radius:12px;display:flex;align-items:center;justify-content:center;background:#e8f7fb;color:var(--accent-d);margin-bottom:14px}
.ic svg{width:24px;height:24px}
.card h3{font-size:18px;margin-bottom:6px}
.card p{color:var(--muted);font-size:15px}

/* steps */
.steps{counter-reset:s;display:grid;grid-template-columns:repeat(3,1fr);gap:26px}
.step{position:relative;padding-left:8px}
.step .n{width:40px;height:40px;border-radius:50%;background:var(--navy2);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:800;margin-bottom:14px}
.step h3{font-size:18px;margin-bottom:6px}
.step p{color:var(--muted)}

/* platform */
.platform{background:var(--navy);color:#fff}
.platform .lead{color:#b9c6e2}
.feat-list{list-style:none;margin-top:18px;display:grid;gap:12px}
.feat-list li{display:flex;gap:10px;color:#dbe4f6}
.feat-list .tick{margin-top:3px}
.shot{background:#0b1430;border:1px solid #213357;border-radius:16px;padding:12px;box-shadow:0 30px 60px rgba(0,0,0,.4)}

/* casos */
.use{display:flex;gap:14px;align-items:flex-start}
.use .ic{flex:0 0 auto}

/* pricing */
.price{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;align-items:stretch}
.plan{background:var(--white);border:1px solid var(--line);border-radius:var(--radius);padding:28px;display:flex;flex-direction:column}
.plan.featured{border:2px solid var(--accent);box-shadow:var(--shadow);position:relative}
.plan .tag{position:absolute;top:-12px;left:50%;transform:translateX(-50%);background:var(--accent);color:#04222b;font-weight:700;font-size:12px;padding:4px 12px;border-radius:20px}
.plan h3{font-size:20px}
.plan .pp{font-size:30px;font-weight:800;margin:8px 0}
.plan .pp small{font-size:14px;color:var(--muted);font-weight:500}
.plan ul{list-style:none;margin:16px 0;display:grid;gap:9px}
.plan li{display:flex;gap:9px;color:#445066;font-size:15px}
.plan .btn{margin-top:auto;justify-content:center}

/* about / contact */
.about{background:var(--white)}
.stat{display:flex;gap:30px;margin-top:24px;flex-wrap:wrap}
.stat div b{font-size:30px;color:var(--navy)}
.stat div span{color:var(--muted);font-size:14px}
.contact-card{background:var(--white);border:1px solid var(--line);border-radius:var(--radius);padding:30px;box-shadow:var(--shadow)}
.field{margin-bottom:14px}
.field label{display:block;font-size:14px;font-weight:600;margin-bottom:6px}
.field input,.field textarea{width:100%;padding:12px;border:1px solid var(--line);border-radius:10px;font-family:inherit;font-size:15px}
.field input:focus,.field textarea:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px rgba(6,182,212,.15)}
.info-row{display:flex;gap:12px;align-items:center;margin-bottom:14px;color:#33405a}
.info-row .ic{margin:0;width:40px;height:40px}

/* footer */
footer{background:var(--navy);color:#aab8d6;padding:50px 0 26px}
.foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:24px}
footer h4{color:#fff;font-size:14px;margin-bottom:12px;text-transform:uppercase;letter-spacing:.08em}
footer a{display:block;color:#aab8d6;padding:4px 0;font-size:14px}
footer a:hover{color:#fff}
.foot-bottom{border-top:1px solid #21345f;margin-top:30px;padding-top:18px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px;font-size:13px}

/* utils */
.badge{display:inline-block;background:#e8f7fb;color:var(--accent-d);font-weight:700;font-size:12px;padding:5px 12px;border-radius:20px}

@media(max-width:900px){
  .hero-in,.g3,.g4,.g2,.steps,.price,.foot-grid{grid-template-columns:1fr}
  .hero h1{font-size:38px}
  .section h2{font-size:28px}
  .nav-links{display:none}
  .menu-btn{display:block}
  .nav-links.open{display:flex;position:absolute;top:68px;left:0;right:0;flex-direction:column;background:#fff;border-bottom:1px solid var(--line);padding:14px 22px;gap:14px}
  .section{padding:60px 0}
}