:root {
  --bg-midnight: #0a0f2d;
  --bg-surface: #12183b;
  --bg-card: #18204a;
  --accent-cyan: #00e1ff;
  --accent-glow: rgba(0, 225, 255, 0.2);
  --text-main: #ffffff;
  --text-muted: #8a93b2;
  --border-color: #2a2f45;
  --success: #00ff88;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
body { font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif; background-color: var(--bg-midnight); color: var(--text-main); line-height: 1.6; }
.container { width: 90%; max-width: 1200px; margin: 0 auto; }

/* Navbar */
.navbar { background: rgba(10, 15, 45, 0.9); backdrop-filter: blur(10px); position: sticky; top: 0; z-index: 100; border-bottom: 1px solid var(--border-color); padding: 1rem 0; }
.nav-container { display: flex; justify-content: space-between; align-items: center; }
.logo { font-size: 1.25rem; font-weight: 800; color: #fff; text-decoration: none; letter-spacing: 1px; }
.logo span { color: var(--accent-cyan); }
.nav-links a { color: var(--text-muted); text-decoration: none; margin: 0 0.8rem; transition: 0.3s; font-size: 0.95rem; }
.nav-links a:hover { color: var(--accent-cyan); }

/* Buttons */
.btn { padding: 0.6rem 1.2rem; border-radius: 6px; text-decoration: none; font-weight: 600; display: inline-block; transition: 0.3s; }
.btn-primary { background: var(--accent-cyan); color: var(--bg-midnight); }
.btn-primary:hover { box-shadow: 0 0 15px var(--accent-glow); transform: translateY(-2px); }
.btn-secondary { background: var(--bg-card); color: #fff; border: 1px solid var(--border-color); margin-right: 0.5rem; }
.btn-outline { border: 1px solid var(--accent-cyan); color: var(--accent-cyan); }
.btn-lg { padding: 0.8rem 1.8rem; font-size: 1rem; }

/* Hero */
.hero { padding: 6rem 0 4rem; text-align: center; background: radial-gradient(circle at center, rgba(0,225,255,0.08) 0%, transparent 70%); }
.status-pill { display: inline-flex; align-items: center; gap: 8px; background: var(--bg-surface); border: 1px solid var(--border-color); padding: 6px 16px; border-radius: 20px; font-size: 0.85rem; margin-bottom: 1.5rem; }
.status-dot { width: 8px; height: 8px; border-radius: 50%; background: #ffaa00; display: inline-block; }
.status-dot.active { background: var(--success); box-shadow: 0 0 8px var(--success); }
.hero h1 { font-size: 3rem; font-weight: 800; margin-bottom: 1rem; }
.hero-subtext { font-size: 1.15rem; color: var(--text-muted); max-width: 700px; margin: 0 auto 2rem; }
.hero-ctas { display: flex; gap: 1rem; justify-content: center; }

/* Trust Bar */
.trust-bar { background: var(--bg-surface); padding: 2rem 0; border-y: 1px solid var(--border-color); }
.trust-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); text-align: center; gap: 1rem; }
.metric { font-size: 1.3rem; font-weight: 700; color: var(--accent-cyan); display: block; }
.label { font-size: 0.85rem; color: var(--text-muted); }

/* Features & Cards */
.section { padding: 5rem 0; }
.section-title { font-size: 2rem; text-align: center; margin-bottom: 3rem; }
.features-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: 1.5rem; }
.card { background: var(--bg-card); border: 1px solid var(--border-color); padding: 2rem; border-radius: 8px; transition: 0.3s; text-decoration: none; color: inherit; }
.card:hover { border-color: var(--accent-cyan); transform: translateY(-4px); }
.card-icon { font-size: 2rem; margin-bottom: 1rem; }
.card h3 { margin-bottom: 0.5rem; }
.card p { color: var(--text-muted); font-size: 0.95rem; }

/* Pricing */
.pricing-card { position: relative; }
.pricing-card.featured { border-color: var(--accent-cyan); box-shadow: 0 0 20px var(--accent-glow); }
.pricing-card .badge { position: absolute; top: 12px; right: 12px; background: var(--accent-cyan); color: var(--bg-midnight); font-size: 0.7rem; font-weight: bold; padding: 2px 8px; border-radius: 4px; }
.price { font-size: 2.5rem; font-weight: bold; margin: 1rem 0; color: #fff; }
.price span { font-size: 1rem; color: var(--text-muted); }

/* Architecture */
.section-dark { background: var(--bg-surface); }
.architecture-box { background: var(--bg-midnight); border: 1px solid var(--border-color); padding: 1.5rem; border-radius: 8px; overflow-x: auto; }
.tech-stack-code { color: var(--accent-cyan); font-family: monospace; font-size: 0.9rem; }

/* FAQ */
.faq-accordion { max-width: 800px; margin: 0 auto; }
.faq-item { border: 1px solid var(--border-color); border-radius: 6px; margin-bottom: 1rem; background: var(--bg-card); overflow: hidden; }
.faq-question { width: 100%; text-align: left; padding: 1rem 1.5rem; background: none; border: none; color: #fff; font-size: 1rem; font-weight: 600; cursor: pointer; }
.faq-answer { padding: 0 1.5rem 1rem; display: none; color: var(--text-muted); }
.faq-item.active .faq-answer { display: block; }

/* Footer */
.footer { border-top: 1px solid var(--border-color); padding: 2rem 0; font-size: 0.9rem; color: var(--text-muted); }
.footer-content { display: flex; justify-content: space-between; align-items: center; }
.footer-links a { color: var(--text-muted); text-decoration: none; margin-left: 1rem; }
.footer-links a:hover { color: var(--accent-cyan); }