:root {
  --neon-green: #00e64d;
  --neon-green-dim: #00cc33;
  --bg-dark: #050607;
  --bg-panel: #0d0f10;
  --border-color: #1a2620;
  --text: #eaf7ee;
  --text-dim: #9db3a6;
  --danger: #ff3b3b;
  --warning: #ffcc00;
  --glow: 0 0 8px rgba(0, 230, 77, 0.45), 0 0 20px rgba(0, 230, 77, 0.2);
}

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

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  background: var(--bg-dark);
  color: var(--text);
  line-height: 1.6;
}

a { color: var(--neon-green); text-decoration: none; }
a:hover { color: var(--neon-green-dim); }

.container { max-width: 1100px; margin: 0 auto; padding: 0 1.5rem; }

/* Nav */
.navbar {
  position: sticky;
  top: 0;
  z-index: 10;
  background: rgba(5, 6, 7, 0.9);
  backdrop-filter: blur(6px);
  border-bottom: 1px solid var(--border-color);
}
.navbar .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 1.5rem;
}
.logo {
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--neon-green);
  text-shadow: var(--glow);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}
.nav-links { display: flex; gap: 1.5rem; list-style: none; }
.nav-links a { color: var(--text-dim); font-weight: 500; }
.nav-links a:hover { color: var(--neon-green); }

/* Hero */
.hero {
  text-align: center;
  padding: 5rem 1.5rem 3rem;
  background: radial-gradient(ellipse at top, rgba(0, 230, 77, 0.08), transparent 60%);
}
.hero h1 {
  font-size: 2.5rem;
  font-weight: 800;
  margin-bottom: 1rem;
  color: var(--neon-green);
  text-shadow: var(--glow);
}
.hero .subtitle {
  font-size: 1.15rem;
  color: var(--text-dim);
  max-width: 700px;
  margin: 0 auto 1.75rem;
}
.badges { display: flex; flex-wrap: wrap; gap: 0.6rem; justify-content: center; margin-bottom: 2rem; }
.badge {
  border: 1px solid var(--border-color);
  background: var(--bg-panel);
  color: var(--text-dim);
  padding: 0.35rem 0.85rem;
  border-radius: 999px;
  font-size: 0.85rem;
}
.cta { display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap; }
.btn {
  padding: 0.75rem 1.5rem;
  border-radius: 8px;
  font-weight: 600;
  display: inline-block;
  transition: all 0.2s ease;
}
.btn-primary {
  background: var(--neon-green);
  color: #041005;
  box-shadow: var(--glow);
}
.btn-primary:hover { background: var(--neon-green-dim); color: #041005; }
.btn-secondary {
  border: 1px solid var(--neon-green);
  color: var(--neon-green);
}
.btn-secondary:hover { background: rgba(0, 230, 77, 0.1); }

.experimental-notice {
  display: inline-block;
  max-width: 640px;
  margin: 0 auto 1.75rem;
  padding: 0.6rem 1rem;
  border: 1px solid var(--warning);
  background: rgba(255, 204, 0, 0.08);
  color: var(--text-dim);
  border-radius: 8px;
  font-size: 0.9rem;
}
.experimental-notice strong { color: var(--warning); }

.hero-shot { margin: 3rem auto 0; max-width: 900px; }
.hero-shot img {
  width: 100%;
  border-radius: 12px;
  border: 1px solid var(--border-color);
  box-shadow: 0 0 40px rgba(0, 230, 77, 0.12);
}

/* Sections */
section { padding: 4rem 0; }
.section-title {
  text-align: center;
  font-size: 1.9rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
  color: var(--text);
}
.section-subtitle {
  text-align: center;
  color: var(--text-dim);
  max-width: 650px;
  margin: 0 auto 2.5rem;
}
.alt-bg { background: var(--bg-panel); border-top: 1px solid var(--border-color); border-bottom: 1px solid var(--border-color); }

/* Audience */
.audience-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 1.5rem; }
.audience-card {
  background: var(--bg-panel);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  padding: 1.5rem;
}
.audience-card .icon { font-size: 1.8rem; }
.audience-card h3 { margin: 0.75rem 0 0.5rem; color: var(--neon-green); }
.audience-card p { color: var(--text-dim); font-size: 0.95rem; }

/* Features */
.feature-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 1.5rem; }
.feature-card {
  background: var(--bg-panel);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  padding: 1.5rem;
}
.feature-card .icon { font-size: 1.6rem; }
.feature-card h3 { margin: 0.6rem 0 0.5rem; font-size: 1.05rem; }
.feature-card p { color: var(--text-dim); font-size: 0.92rem; }

/* Gallery */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1rem;
}
.gallery-grid img {
  width: 100%;
  border-radius: 10px;
  border: 1px solid var(--border-color);
}
.gallery-caption { text-align: center; color: var(--text-dim); font-size: 0.85rem; margin-top: 0.4rem; }

/* Safety */
.safety {
  border: 1px solid var(--danger);
  background: rgba(255, 59, 59, 0.06);
  border-radius: 12px;
  padding: 1.75rem;
}
.safety h2 { color: var(--danger); margin-bottom: 0.75rem; }
.safety p, .safety li { color: var(--text-dim); font-size: 0.95rem; }
.safety ul { padding-left: 1.25rem; margin-top: 0.75rem; }
.safety li { margin-bottom: 0.4rem; }

/* Install */
.install-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 1.5rem; }
.install-card {
  background: var(--bg-panel);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  padding: 1.5rem;
}
.install-card h3 { color: var(--neon-green); margin-bottom: 0.5rem; }
.install-card p { color: var(--text-dim); font-size: 0.9rem; }
pre {
  background: #000;
  border: 1px solid var(--border-color);
  border-radius: 8px;
  padding: 0.85rem;
  overflow-x: auto;
  font-size: 0.85rem;
  margin-top: 0.75rem;
}
code { color: var(--neon-green); }

/* CTA */
.cta-section { text-align: center; }
.cta-section h2 { margin-bottom: 0.5rem; }
.cta-section p { color: var(--text-dim); margin-bottom: 1.5rem; }

/* Footer */
.footer {
  border-top: 1px solid var(--border-color);
  padding: 2.5rem 0;
  text-align: center;
  color: var(--text-dim);
  font-size: 0.85rem;
}
.footer a { color: var(--text-dim); }
.footer a:hover { color: var(--neon-green); }
.footer-links { display: flex; gap: 1.25rem; justify-content: center; margin-bottom: 1rem; flex-wrap: wrap; }
.footer-legal { margin-top: 0.5rem; font-size: 0.8rem; }

@media (max-width: 600px) {
  .hero h1 { font-size: 1.9rem; }
  .nav-links { display: none; }
}