:root {
  --bg: #07090a;
  --bg2: #0b0e0c;
  --panel: rgba(18, 22, 18, 0.55);
  --accent: #39ff14;
  --accent-dim: rgba(57, 255, 20, 0.35);
  --text: #e8f0e6;
  --muted: #7e8c7c;
  --hairline: rgba(232, 240, 230, 0.09);
  --mono: ui-monospace, "SF Mono", "JetBrains Mono", Menlo, Consolas, monospace;
  --sans: -apple-system, BlinkMacSystemFont, "Segoe UI", system-ui, sans-serif;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--sans);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

/* fundo: gradiente radial sutil estilo "espaço" */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  background:
    radial-gradient(1200px 600px at 50% -10%, rgba(57, 255, 20, 0.06), transparent 60%),
    radial-gradient(800px 500px at 90% 10%, rgba(40, 120, 255, 0.05), transparent 55%);
  pointer-events: none;
  z-index: -1;
}

a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }

.wrap { max-width: 980px; margin: 0 auto; padding: 0 24px; }

/* ---- topbar ---- */
.topbar {
  display: flex; align-items: center; justify-content: space-between;
  padding: 20px 24px; max-width: 980px; margin: 0 auto;
}
.brand { display: flex; align-items: center; gap: 12px; }
.brand img { width: 36px; height: 36px; border-radius: 9px; }
.brand b { font-size: 16px; letter-spacing: 0.3px; }
.topbar nav { display: flex; gap: 22px; font-family: var(--mono); font-size: 13px; }
.topbar nav a { color: var(--muted); }
.topbar nav a:hover { color: var(--text); text-decoration: none; }

/* ---- hero ---- */
.hero { text-align: center; padding: 70px 0 40px; }
.hero .badge {
  display: inline-block; font-family: var(--mono); font-size: 11px;
  letter-spacing: 2px; text-transform: uppercase; color: var(--accent);
  border: 1px solid var(--accent-dim); border-radius: 4px;
  padding: 6px 12px; margin-bottom: 28px;
}
.hero h1 {
  font-size: clamp(34px, 6vw, 60px); line-height: 1.08; letter-spacing: -0.5px;
  font-weight: 800; margin-bottom: 20px;
}
.hero h1 .glow { color: var(--accent); text-shadow: 0 0 28px rgba(57, 255, 20, 0.45); }
.hero p.sub {
  font-size: clamp(16px, 2.2vw, 19px); color: var(--muted);
  max-width: 600px; margin: 0 auto 34px;
}
.cta { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }
.btn {
  font-family: var(--mono); font-size: 14px; letter-spacing: 0.5px;
  padding: 13px 22px; border-radius: 8px; border: 1px solid var(--accent-dim);
  background: rgba(57, 255, 20, 0.08); color: var(--accent); cursor: pointer;
  transition: background 0.18s, transform 0.18s;
}
.btn:hover { background: rgba(57, 255, 20, 0.16); text-decoration: none; transform: translateY(-1px); }
.btn.ghost { background: transparent; border-color: var(--hairline); color: var(--text); }
.btn.ghost:hover { border-color: var(--muted); background: rgba(232, 240, 230, 0.03); }

/* ---- screenshots ---- */
.shots {
  display: flex; gap: 18px; justify-content: center; flex-wrap: wrap;
  padding: 30px 0 60px;
}
.shots img {
  width: 230px; border-radius: 22px; border: 1px solid var(--hairline);
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.55);
}
.shots img:nth-child(2) { transform: translateY(-18px); }

/* ---- features ---- */
.section-label {
  font-family: var(--mono); font-size: 11px; letter-spacing: 2.5px;
  text-transform: uppercase; color: var(--muted); text-align: center; margin-bottom: 12px;
}
.features { padding: 50px 0; }
.grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 16px; margin-top: 26px;
}
.card {
  background: var(--panel); border: 1px solid var(--hairline); border-radius: 14px;
  padding: 24px; backdrop-filter: blur(8px);
}
.card .ico { font-size: 26px; margin-bottom: 12px; }
.card h3 { font-size: 16px; margin-bottom: 8px; letter-spacing: 0.2px; }
.card p { color: var(--muted); font-size: 14.5px; }

/* ---- stats strip ---- */
.stats {
  display: flex; justify-content: center; gap: clamp(24px, 6vw, 72px);
  flex-wrap: wrap; padding: 40px 0; border-top: 1px solid var(--hairline);
  border-bottom: 1px solid var(--hairline); margin: 30px 0;
}
.stat { text-align: center; }
.stat b { display: block; font-size: 30px; color: var(--accent); font-family: var(--mono); }
.stat span { font-family: var(--mono); font-size: 11px; letter-spacing: 1.5px; color: var(--muted); text-transform: uppercase; }

/* ---- footer ---- */
footer {
  padding: 50px 0 60px; border-top: 1px solid var(--hairline); margin-top: 40px;
  color: var(--muted); font-size: 13px;
}
footer .frow { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 16px; }
footer nav { display: flex; gap: 20px; font-family: var(--mono); font-size: 13px; }
footer nav a { color: var(--muted); }
footer .attr { font-family: var(--mono); font-size: 11px; letter-spacing: 0.5px; margin-top: 18px; opacity: 0.7; }

/* ---- páginas de texto (privacidade/suporte) ---- */
.doc { padding: 30px 0 60px; max-width: 720px; }
.doc h1 { font-size: 32px; margin-bottom: 8px; letter-spacing: -0.3px; }
.doc .updated { font-family: var(--mono); font-size: 12px; color: var(--muted); margin-bottom: 30px; }
.doc h2 { font-size: 18px; margin: 32px 0 12px; color: var(--accent); }
.doc h2 .hash { color: var(--muted); }
.doc p, .doc li { color: var(--text); margin-bottom: 12px; }
.doc ul { padding-left: 22px; }
.doc li { margin-bottom: 8px; }
.doc strong { color: var(--text); }
.doc .lead {
  background: var(--panel); border: 1px solid var(--hairline); border-left: 3px solid var(--accent);
  border-radius: 10px; padding: 18px 22px; margin: 24px 0;
}
.doc code {
  font-family: var(--mono); font-size: 13px; background: rgba(232, 240, 230, 0.06);
  padding: 2px 6px; border-radius: 4px;
}

@media (max-width: 640px) {
  .topbar nav { gap: 14px; }
  .shots img:nth-child(2) { transform: none; }
}