:root {
  --primary: #1167d8;
  --primary-dark: #0a4da6;
  --secondary: #17a673;
  --secondary-dark: #0f7f58;
  --ink: #132238;
  --muted: #627087;
  --surface: #ffffff;
  --surface-soft: #f4f8fc;
  --line: #dbe5ef;
  --shadow: 0 16px 45px rgba(19, 34, 56, .12);
  --radius: 22px;
  --max: 1160px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: #fff;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.65;
}
a { color: inherit; }
img { max-width: 100%; display: block; }
button, input, textarea { font: inherit; }

.container { width: min(calc(100% - 36px), var(--max)); margin-inline: auto; }
.skip-link { position: absolute; left: -9999px; top: 10px; z-index: 999; background: #fff; padding: 10px 14px; border-radius: 8px; }
.skip-link:focus { left: 10px; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(255,255,255,.94);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(219,229,239,.85);
}
.nav-wrap { min-height: 76px; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.brand { display: inline-flex; align-items: center; text-decoration: none; }
.brand img { width: 260px; height: auto; }
.nav { display: flex; align-items: center; gap: 22px; }
.nav a { text-decoration: none; font-weight: 650; color: #34445b; }
.nav a:hover, .nav a:focus { color: var(--primary); }
.nav .nav-cta { color: #fff; background: var(--primary); padding: 10px 16px; border-radius: 12px; }
.menu-btn { display: none; border: 0; background: transparent; font-size: 27px; color: var(--ink); cursor: pointer; }

.hero {
  position: relative;
  overflow: hidden;
  padding: 92px 0 78px;
  background:
    radial-gradient(circle at 88% 16%, rgba(23,166,115,.18), transparent 29%),
    radial-gradient(circle at 8% 84%, rgba(17,103,216,.15), transparent 31%),
    linear-gradient(135deg, #f9fcff 0%, #f3f8ff 56%, #f6fffb 100%);
}
.hero-grid { display: grid; grid-template-columns: 1.12fr .88fr; align-items: center; gap: 62px; }
.eyebrow { display: inline-flex; align-items: center; gap: 8px; margin: 0 0 18px; padding: 7px 12px; border: 1px solid rgba(17,103,216,.18); border-radius: 999px; background: rgba(255,255,255,.82); color: var(--primary-dark); font-weight: 750; font-size: .89rem; }
h1 { margin: 0; font-size: clamp(2.35rem, 5vw, 4.75rem); line-height: 1.05; letter-spacing: -.055em; }
h1 span { color: var(--primary); }
.hero-copy > p { margin: 24px 0 30px; max-width: 690px; color: var(--muted); font-size: 1.15rem; }
.actions { display: flex; flex-wrap: wrap; gap: 13px; }
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 9px; min-height: 48px; padding: 12px 18px; border-radius: 13px; text-decoration: none; font-weight: 750; border: 1px solid transparent; transition: transform .18s ease, box-shadow .18s ease, background .18s ease; }
.btn:hover { transform: translateY(-2px); }
.btn-primary { background: var(--primary); color: #fff; box-shadow: 0 12px 25px rgba(17,103,216,.22); }
.btn-primary:hover { background: var(--primary-dark); }
.btn-secondary { border-color: var(--line); background: #fff; color: var(--ink); }
.btn-secondary:hover { box-shadow: var(--shadow); }

.hero-card { position: relative; background: rgba(255,255,255,.9); border: 1px solid rgba(219,229,239,.9); border-radius: 30px; box-shadow: var(--shadow); padding: 28px; }
.hero-card::before { content: ""; position: absolute; inset: -13px 25px auto -13px; height: 120px; border-radius: 28px; background: linear-gradient(135deg, rgba(17,103,216,.11), rgba(23,166,115,.12)); z-index: -1; }
.tech-visual { min-height: 365px; display: grid; place-items: center; position: relative; border-radius: 22px; background: linear-gradient(145deg, #132238, #18395d); overflow: hidden; }
.tech-visual::after { content: ""; position: absolute; width: 280px; height: 280px; border-radius: 50%; background: radial-gradient(circle, rgba(53,188,140,.37), transparent 68%); top: -80px; right: -65px; }
.monitor { position: relative; z-index: 2; width: 78%; aspect-ratio: 1.48; border: 9px solid #e9f2fb; border-radius: 18px; padding: 18px; background: #f8fbff; box-shadow: 0 24px 42px rgba(0,0,0,.24); }
.monitor::before { content: ""; position: absolute; bottom: -34px; left: 42%; width: 16%; height: 34px; background: #dce8f3; }
.monitor::after { content: ""; position: absolute; bottom: -43px; left: 29%; width: 42%; height: 10px; border-radius: 10px; background: #dce8f3; }
.screen-head { height: 22px; border-radius: 8px; background: linear-gradient(90deg, var(--primary), var(--secondary)); margin-bottom: 17px; }
.screen-grid { display: grid; grid-template-columns: .72fr 1.28fr; gap: 13px; }
.screen-box { height: 70px; border-radius: 11px; background: #e9f1fa; }
.screen-box.tall { height: 150px; }
.screen-box.accent { background: linear-gradient(145deg, rgba(17,103,216,.18), rgba(23,166,115,.2)); }

.section { padding: 86px 0; }
.section-soft { background: var(--surface-soft); }
.section-head { max-width: 760px; margin-bottom: 40px; }
.kicker { color: var(--secondary-dark); font-size: .83rem; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; }
h2 { margin: 10px 0 14px; font-size: clamp(1.85rem, 3vw, 3rem); line-height: 1.16; letter-spacing: -.035em; }
.section-head p, .legal-intro { color: var(--muted); font-size: 1.05rem; }
.cards { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.card { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 26px; box-shadow: 0 7px 24px rgba(19,34,56,.055); }
.card-icon { width: 48px; height: 48px; display: grid; place-items: center; border-radius: 14px; background: linear-gradient(135deg, rgba(17,103,216,.12), rgba(23,166,115,.14)); color: var(--primary); font-size: 24px; }
.card h3 { margin: 18px 0 8px; font-size: 1.12rem; }
.card p { margin: 0; color: var(--muted); }

.about-grid { display: grid; grid-template-columns: .92fr 1.08fr; gap: 50px; align-items: center; }
.about-panel { border-radius: 28px; padding: 35px; color: #fff; background: linear-gradient(145deg, var(--primary-dark), #123b65 65%, var(--secondary-dark)); box-shadow: var(--shadow); }
.about-panel h3 { font-size: 1.55rem; margin-top: 0; }
.about-panel p { color: rgba(255,255,255,.8); }
.stats { display: grid; grid-template-columns: repeat(2,1fr); gap: 12px; margin-top: 24px; }
.stat { border: 1px solid rgba(255,255,255,.16); background: rgba(255,255,255,.08); padding: 17px; border-radius: 15px; }
.stat strong { display: block; font-size: 1.15rem; }
.stat span { font-size: .87rem; color: rgba(255,255,255,.72); }
.checks { display: grid; gap: 14px; padding: 0; list-style: none; }
.checks li { display: grid; grid-template-columns: 28px 1fr; gap: 10px; align-items: start; }
.check { width: 26px; height: 26px; display: grid; place-items: center; border-radius: 50%; background: rgba(23,166,115,.13); color: var(--secondary-dark); font-weight: 900; }

.contact-box { display: grid; grid-template-columns: 1fr .88fr; gap: 35px; padding: 40px; border-radius: 28px; color: #fff; background: linear-gradient(135deg, #0a4da6, #1167d8 58%, #14876b); box-shadow: var(--shadow); }
.contact-box p { color: rgba(255,255,255,.82); }
.contact-list { display: grid; gap: 13px; align-content: center; }
.contact-item { padding: 15px 18px; border-radius: 14px; background: rgba(255,255,255,.1); border: 1px solid rgba(255,255,255,.16); }
.contact-item small { display: block; color: rgba(255,255,255,.65); }
.contact-item a { text-decoration: none; font-weight: 700; }

.site-footer { background: #101d30; color: #dbe5ef; padding: 54px 0 20px; }
.footer-grid { display: grid; grid-template-columns: 1.25fr .75fr .9fr; gap: 35px; }
.footer-logo { width: 240px; filter: brightness(0) invert(1); opacity: .94; }
.site-footer p, .site-footer li { color: #9db0c7; }
.site-footer h3 { margin-top: 0; color: #fff; font-size: 1rem; }
.footer-links { list-style: none; padding: 0; margin: 0; display: grid; gap: 8px; }
.footer-links a { text-decoration: none; }
.footer-links a:hover { color: #fff; }
.footer-bottom { margin-top: 35px; padding-top: 20px; border-top: 1px solid rgba(255,255,255,.09); display: flex; justify-content: space-between; gap: 20px; color: #8398b1; font-size: .9rem; }

.page-hero { padding: 72px 0 54px; background: linear-gradient(135deg, #f3f8ff, #f6fffb); border-bottom: 1px solid var(--line); }
.page-hero h1 { font-size: clamp(2.1rem, 4vw, 3.8rem); }
.breadcrumb { margin-bottom: 15px; color: var(--muted); font-size: .94rem; }
.breadcrumb a { color: var(--primary); text-decoration: none; }
.legal-wrap { width: min(calc(100% - 36px), 900px); margin-inline: auto; }
.legal-content { padding: 65px 0 85px; }
.legal-card { background: #fff; border: 1px solid var(--line); border-radius: 24px; padding: clamp(24px, 5vw, 48px); box-shadow: 0 10px 32px rgba(19,34,56,.065); }
.legal-card h2 { margin-top: 34px; font-size: 1.45rem; letter-spacing: -.02em; }
.legal-card h2:first-child { margin-top: 0; }
.legal-card h3 { margin-top: 26px; }
.legal-card p, .legal-card li { color: #44536a; }
.legal-card a { color: var(--primary); }
.notice { padding: 17px 19px; border-left: 4px solid var(--secondary); border-radius: 8px; background: #effbf6; color: #315e50; }
.data-table { width: 100%; border-collapse: collapse; margin: 20px 0; }
.data-table th, .data-table td { border: 1px solid var(--line); padding: 12px; text-align: left; vertical-align: top; }
.data-table th { background: var(--surface-soft); }

.float-whatsapp { position: fixed; right: 22px; bottom: 22px; z-index: 15; width: 58px; height: 58px; display: grid; place-items: center; border-radius: 50%; background: #20b867; color: #fff; text-decoration: none; font-size: 27px; box-shadow: 0 13px 30px rgba(0,0,0,.22); }

@media (max-width: 940px) {
  .menu-btn { display: block; }
  .nav { position: absolute; left: 18px; right: 18px; top: 78px; display: none; align-items: stretch; flex-direction: column; gap: 5px; padding: 16px; border: 1px solid var(--line); border-radius: 16px; background: #fff; box-shadow: var(--shadow); }
  .nav.open { display: flex; }
  .nav a { padding: 10px; }
  .hero-grid, .about-grid, .contact-box { grid-template-columns: 1fr; }
  .hero { padding-top: 65px; }
  .cards { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 620px) {
  .container { width: min(calc(100% - 24px), var(--max)); }
  .brand img { width: 205px; }
  .section { padding: 64px 0; }
  .hero { padding: 55px 0 60px; }
  .hero-grid { gap: 38px; }
  .cards, .stats, .footer-grid { grid-template-columns: 1fr; }
  .hero-card { padding: 15px; }
  .tech-visual { min-height: 300px; }
  .contact-box { padding: 27px; }
  .footer-bottom { flex-direction: column; }
  .data-table { font-size: .88rem; }
  .legal-card { padding: 22px; }
}