* { margin: 0; padding: 0; box-sizing: border-box; }
:root { --primary: #3B82F6; --bg: #0a0a0c; --surface: #111114; --border: #222; --text: #e0e0e0; --muted: #888; }
body { font-family: system-ui, -apple-system, sans-serif; background: var(--bg); color: var(--text); line-height: 1.6; }
a { color: var(--primary); text-decoration: none; }

nav { border-bottom: 1px solid var(--border); padding: 14px 0; }
.nav-inner { max-width: 1100px; margin: 0 auto; padding: 0 24px; display: flex; align-items: center; justify-content: space-between; }
.logo { font-size: 20px; font-weight: 700; color: #fff; }
.nav-links { display: flex; gap: 24px; align-items: center; }
.nav-links a { color: var(--muted); font-size: 14px; transition: color 0.15s; }
.nav-links a:hover { color: #fff; }

.btn { padding: 8px 20px; border-radius: 8px; font-size: 14px; font-weight: 600; cursor: pointer; border: none; display: inline-block; transition: all 0.15s; }
.btn-primary { background: var(--primary); color: #fff; }
.btn-primary:hover { background: #2563EB; }
.btn-secondary { background: transparent; border: 1px solid var(--border); color: var(--text); }
.btn-secondary:hover { border-color: var(--primary); color: #fff; }
.btn-lg { padding: 12px 28px; font-size: 16px; }

.hero { text-align: center; padding: 100px 24px 60px; max-width: 800px; margin: 0 auto; }
.hero h1 { font-size: 48px; font-weight: 800; line-height: 1.1; color: #fff; margin-bottom: 16px; }
.hero-sub { font-size: 18px; color: var(--muted); margin-bottom: 32px; }
.hero-actions { display: flex; gap: 12px; justify-content: center; }

.features { max-width: 1100px; margin: 0 auto; padding: 60px 24px; }
.feature-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 20px; }
.feature-card { background: var(--surface); border: 1px solid var(--border); border-radius: 12px; padding: 24px; }
.feature-card h3 { font-size: 16px; color: #fff; margin-bottom: 8px; }
.feature-card p { font-size: 14px; color: var(--muted); }

footer { border-top: 1px solid var(--border); padding: 24px 0; margin-top: 60px; }
.footer-inner { max-width: 1100px; margin: 0 auto; padding: 0 24px; display: flex; justify-content: space-between; align-items: center; font-size: 13px; color: var(--muted); }
.footer-links { display: flex; gap: 16px; }
.footer-links a { color: var(--muted); }

.page-content { max-width: 800px; margin: 0 auto; padding: 60px 24px; }
.page-content h1 { font-size: 28px; color: #fff; margin-bottom: 24px; }
.page-content h2 { font-size: 20px; color: #fff; margin: 32px 0 12px; }
.page-content p, .page-content li { margin-bottom: 12px; color: var(--text); font-size: 15px; }
.page-content ul { padding-left: 20px; }

.pricing-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 24px; max-width: 700px; margin: 40px auto; }
.pricing-card { background: var(--surface); border: 1px solid var(--border); border-radius: 12px; padding: 32px; }
.pricing-card.pro { border-color: var(--primary); }
.pricing-card h3 { font-size: 20px; color: #fff; margin-bottom: 8px; }
.pricing-card .price { font-size: 36px; font-weight: 800; color: #fff; margin: 16px 0; }
.pricing-card .price span { font-size: 16px; color: var(--muted); font-weight: 400; }
.pricing-card ul { list-style: none; padding: 0; margin: 20px 0; }
.pricing-card li { padding: 6px 0; font-size: 14px; color: var(--text); }
.pricing-card li::before { content: "\2713 "; color: #22C55E; margin-right: 6px; }