:root {
  --primary: #0FA36B;
  --primary-dark: #0A7A50;
  --accent: #0FB3B3;
  --bg: #0b0f14;
  --text: #e6f6ef;
  --muted: #7f8c8d;
  --white: #ffffff;
}
* { box-sizing: border-box; }
html, body {
  margin: 0; padding: 0; background: var(--bg); color: var(--text);
  font: 16px/1.6 system-ui, -apple-system, Segoe UI, Roboto, Inter, Arial, sans-serif;
}
a { color: var(--white); text-decoration: none; }
.site-header {
  position: sticky; top: 0; z-index: 10; backdrop-filter: blur(6px);
  display: flex; align-items: center; justify-content: space-between;
  padding: 12px 20px; background: rgba(11,15,20,0.65); border-bottom: 1px solid rgba(255,255,255,0.05);
}
.site-header .brand img { height: 40px; vertical-align: middle; }
.nav a { margin-left: 16px; padding: 8px 12px; border-radius: 8px; opacity: .9; }
.nav a.active { outline: 2px solid var(--primary); }
.btn {
  background: var(--primary); padding: 10px 14px; border-radius: 10px; display: inline-block; font-weight: 700;
}
.btn:hover { background: var(--primary-dark); }
.btn-secondary { background: transparent; border: 1px solid var(--primary); }
.hero {
  padding: 64px 20px 32px; background: radial-gradient(1200px 600px at 20% -10%, rgba(15,163,107,.25), transparent);
}
.hero-inner { max-width: 1100px; margin: 0 auto; }
.hero h1 { font-size: clamp(32px, 6vw, 56px); margin: 0 0 12px; }
.hero h1 span { color: var(--primary); }
.hero p { max-width: 680px; font-size: 1.1rem; opacity: .9; }
.cta { margin-top: 16px; display: flex; gap: 12px; flex-wrap: wrap; }
.badges { list-style: none; display: flex; gap: 10px; padding: 0; margin-top: 18px; }
.badges li { background: rgba(255,255,255,0.06); border: 1px solid rgba(255,255,255,0.08); padding: 6px 10px; border-radius: 999px; font-weight: 600; }
.grid-3 { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 16px; padding: 28px 20px; max-width: 1100px; margin: 0 auto; }
.grid-3 article { background: rgba(255,255,255,0.04); border: 1px solid rgba(255,255,255,0.08); border-radius: 14px; padding: 18px; }
.strip { padding: 36px 20px; background: linear-gradient(90deg, rgba(15,163,107,.08), rgba(15,179,179,.08)); border-block: 1px solid rgba(255,255,255,0.06); }
.strip-inner { max-width: 1100px; margin: 0 auto; }
.kpis { list-style: none; display: grid; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); gap: 12px; padding: 0; margin: 18px 0 0; }
.kpis li { background: rgba(255,255,255,0.04); border: 1px solid rgba(255,255,255,0.08); padding: 16px; border-radius: 12px; text-align: center; }
.kpis strong { font-size: 28px; display: block; color: var(--white); }
.site-footer { text-align: center; padding: 28px 16px; color: var(--muted); font-size: .95rem; }
.site-footer a { color: var(--text); text-decoration: underline; }
.page { max-width: 1000px; margin: 0 auto; padding: 28px 20px; }
.check { list-style: none; padding: 0; }
.check li::before { content: "✓"; color: var(--primary); margin-right: 8px; }
.cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 16px; }
.card { background: rgba(255,255,255,0.04); border: 1px solid rgba(255,255,255,0.08); border-radius: 14px; padding: 18px; }
.pricing { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 18px; }
.price-card { background: rgba(255,255,255,0.04); border: 1px solid rgba(255,255,255,0.08); border-radius: 16px; padding: 18px; text-align: center; }
.price-card.featured { border-color: var(--primary); box-shadow: 0 0 0 2px rgba(15,163,107,.3) inset; }
.price { font-size: 28px; font-weight: 800; color: var(--white); }
.form { display: grid; gap: 12px; max-width: 560px; }
label { display: grid; gap: 6px; }
input, textarea { background: rgba(255,255,255,0.06); border: 1px solid rgba(255,255,255,0.12); color: var(--text); padding: 10px 12px; border-radius: 10px; }
input:focus, textarea:focus { outline: 2px solid var(--primary); border-color: transparent; }
.contact-info { margin-top: 20px; color: var(--muted); }
@media (max-width: 640px) {
  .nav a { margin-left: 8px; }
}