:root {
  --bg: #090c1a;
  --panel: #121833;
  --soft: #1b2449;
  --text: #e8ecff;
  --muted: #a9b5e3;
  --brand: #5f7cff;
  --brand-2: #2fe3c3;
  --white: #ffffff;
  --radius: 16px;
  --shadow: 0 20px 50px rgba(0, 0, 0, 0.35);
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  font-family: 'Inter', system-ui, -apple-system, Segoe UI, Roboto, sans-serif;
  background: radial-gradient(circle at 10% 10%, #1b2450 0%, var(--bg) 50%);
  color: var(--text);
  line-height: 1.55;
}

.container {
  width: min(1120px, 92%);
  margin: 0 auto;
}

.section { padding: 5rem 0; }
.section-alt { background: rgba(255,255,255,0.02); }

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  backdrop-filter: blur(10px);
  background: rgba(9, 12, 26, 0.7);
  border-bottom: 1px solid rgba(255,255,255,0.08);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 74px;
}

.logo {
  color: var(--white);
  text-decoration: none;
  font-weight: 800;
  font-size: 1.35rem;
}
.logo span { color: var(--brand-2); }

nav ul {
  display: flex;
  gap: 1.4rem;
  list-style: none;
  padding: 0;
  margin: 0;
}

nav a {
  color: var(--muted);
  text-decoration: none;
  font-weight: 500;
}

h1, h2, h3 { margin-top: 0; line-height: 1.15; }
h1 { font-size: clamp(2rem, 5vw, 3.6rem); }
h1 span { color: var(--brand-2); }
h2 { font-size: clamp(1.5rem, 2.6vw, 2.3rem); margin-bottom: .8rem; }

.lead { color: var(--muted); max-width: 60ch; font-size: 1.12rem; }
.badge {
  display: inline-block;
  background: rgba(95,124,255,.2);
  color: #b8c7ff;
  padding: .4rem .75rem;
  border-radius: 999px;
  font-weight: 600;
  font-size: .9rem;
}

.hero-grid {
  display: grid;
  gap: 2rem;
  grid-template-columns: 1.4fr 1fr;
  align-items: center;
}

.hero-card {
  background: linear-gradient(180deg, rgba(47,227,195,.15), rgba(95,124,255,.15));
  padding: 1.5rem;
  border-radius: var(--radius);
  border: 1px solid rgba(255,255,255,.15);
  box-shadow: var(--shadow);
}

.hero-card ul { padding-left: 1rem; color: var(--muted); }
.hero-card li { margin-bottom: .75rem; }

.btn {
  display: inline-block;
  text-decoration: none;
  border-radius: 12px;
  padding: .78rem 1.15rem;
  font-weight: 700;
  transition: transform .15s ease, opacity .15s ease;
}
.btn:hover { transform: translateY(-1px); opacity: .95; }
.btn-primary { background: var(--brand); color: var(--white); }
.btn-secondary {
  border: 1px solid rgba(255,255,255,.25);
  color: var(--white);
}
.btn-light { background: var(--white); color: #101737; }
.btn-nav { background: rgba(255,255,255,.1); color: var(--white); }

.cta-row { display: flex; flex-wrap: wrap; gap: .75rem; margin-top: 1.2rem; }
.microcopy { color: var(--muted); margin-top: .8rem; font-size: .95rem; }

.section-intro { color: var(--muted); max-width: 70ch; }
.cards {
  margin-top: 2rem;
  display: grid;
  gap: 1rem;
  grid-template-columns: repeat(3, minmax(0, 1fr));
}
.card {
  background: var(--panel);
  border: 1px solid rgba(255,255,255,.08);
  border-radius: var(--radius);
  padding: 1.3rem;
}
.card p { color: var(--muted); margin-bottom: 0; }

.steps {
  display: grid;
  gap: 1rem;
  grid-template-columns: repeat(4, minmax(0,1fr));
}
.steps article {
  background: var(--soft);
  padding: 1.2rem;
  border-radius: var(--radius);
}
.steps span {
  display: inline-flex;
  width: 30px;
  height: 30px;
  border-radius: 50%;
  align-items: center;
  justify-content: center;
  background: var(--brand-2);
  color: #08101d;
  font-weight: 800;
}
.steps p { color: var(--muted); }

.kpis {
  display: grid;
  grid-template-columns: repeat(3,minmax(0,1fr));
  gap: 1rem;
}
.kpis div {
  background: var(--panel);
  border-radius: var(--radius);
  padding: 1.2rem;
  border: 1px solid rgba(255,255,255,.08);
}
.kpis strong { display: block; font-size: 2rem; color: var(--brand-2); }
.kpis span { color: var(--muted); }

.cta-final { padding-top: 2rem; }
.cta-box {
  background: linear-gradient(90deg, rgba(95,124,255,.2), rgba(47,227,195,.15));
  border: 1px solid rgba(255,255,255,.2);
  border-radius: 22px;
  padding: 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1.2rem;
}
.cta-actions { display: flex; gap: .7rem; flex-wrap: wrap; }

.site-footer {
  border-top: 1px solid rgba(255,255,255,.12);
  padding: 1.2rem 0 2rem;
}
.footer-wrap {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  color: var(--muted);
  font-size: .95rem;
}
.footer-wrap a { color: var(--muted); }

@media (max-width: 960px) {
  nav { display: none; }
  .hero-grid,
  .cards,
  .steps,
  .kpis,
  .cta-box {
    grid-template-columns: 1fr;
    display: grid;
  }
  .cta-box { padding: 1.4rem; }
}

@media (max-width: 600px) {
  .section { padding: 3.3rem 0; }
  .btn { width: 100%; text-align: center; }
  .btn-nav { display: none; }
  .footer-wrap {
    flex-direction: column;
    align-items: flex-start;
  }
}