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

:root {
    --primary: #3b82f6;
    --primary-dark: #2563eb;
    --primary-light: #60a5fa;
    --bg: #0f172a;
    --bg-card: #1e293b;
    --text: #f8fafc;
    --text-muted: #94a3b8;
    --border: #334155;
    --success: #22c55e;
}

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

.container { max-width: 1200px; margin: 0 auto; padding: 0 1.5rem; }

.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(15, 23, 42, 0.95);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border);
    z-index: 100;
    padding: 1rem 0;
}

.navbar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--text);
    text-decoration: none;
}

.logo-icon { font-size: 1.5rem; }

.nav-links { display: flex; gap: 2rem; }
.nav-links a { color: var(--text-muted); text-decoration: none; font-weight: 500; }
.nav-links a:hover { color: var(--primary-light); }

.btn-nav {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    background: var(--primary);
    color: white;
    padding: 0.6rem 1.25rem;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
}

.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.875rem 1.75rem;
    border-radius: 10px;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s;
    border: 2px solid transparent;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    color: white;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(59, 130, 246, 0.3);
}

.btn-outline {
    border-color: var(--border);
    color: var(--text);
    background: transparent;
}

.btn-outline:hover { border-color: var(--primary); color: var(--primary); }

.btn-white { background: white; color: var(--bg); }
.btn-lg { padding: 1rem 2rem; font-size: 1.1rem; }

.hero {
    padding: 10rem 0 5rem;
    background: radial-gradient(ellipse at 50% 0%, rgba(59, 130, 246, 0.15) 0%, transparent 60%);
}

.hero-content { max-width: 800px; }

.hero-badge {
    display: inline-block;
    background: rgba(59, 130, 246, 0.15);
    color: var(--primary-light);
    padding: 0.5rem 1rem;
    border-radius: 50px;
    font-size: 0.9rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
    border: 1px solid rgba(59, 130, 246, 0.3);
}

.hero h1 {
    font-size: 3.5rem;
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 1.5rem;
}

.accent { color: var(--primary-light); }

.hero-text {
    font-size: 1.2rem;
    color: var(--text-muted);
    margin-bottom: 2rem;
    max-width: 600px;
}

.hero-buttons { display: flex; gap: 1rem; margin-bottom: 3rem; flex-wrap: wrap; }

.hero-metrics {
    display: flex;
    gap: 3rem;
}

.metric { text-align: center; }
.metric-value {
    display: block;
    font-size: 2rem;
    font-weight: 800;
    color: var(--primary-light);
}
.metric-label { color: var(--text-muted); font-size: 0.9rem; }

.features, .pricing { padding: 5rem 0; }

h2 {
    font-size: 2.5rem;
    text-align: center;
    margin-bottom: 3rem;
    font-weight: 700;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
}

.feature-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 16px;
    padding: 2rem;
    text-align: center;
    transition: all 0.3s;
}

.feature-card:hover {
    border-color: var(--primary);
    transform: translateY(-4px);
}

.feature-card i { font-size: 2.5rem; color: var(--primary-light); margin-bottom: 1rem; display: block; }
.feature-card h3 { margin-bottom: 0.5rem; }
.feature-card p { color: var(--text-muted); font-size: 0.9rem; }

.trial { padding: 3rem 0; }

.trial-card {
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.2), rgba(34, 197, 94, 0.1));
    border: 1px solid rgba(59, 130, 246, 0.3);
    border-radius: 24px;
    padding: 3rem;
}

.trial-content { max-width: 600px; margin: 0 auto; text-align: center; }
.trial-content h2 { margin-bottom: 1rem; }
.trial-content p { color: var(--text-muted); margin-bottom: 1.5rem; }

.trial-features {
    list-style: none;
    display: flex;
    justify-content: center;
    gap: 2rem;
    margin-bottom: 2rem;
}

.trial-features li {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.trial-features i { color: var(--success); }

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
}

.price-card {
    background: var(--bg-card);
    border: 2px solid var(--border);
    border-radius: 20px;
    padding: 2rem;
    text-align: center;
    position: relative;
}

.price-card.featured {
    border-color: var(--primary);
    transform: scale(1.05);
}

.popular-badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--primary);
    color: white;
    padding: 0.25rem 1rem;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
}

.price-header h3 { color: var(--text-muted); font-size: 1rem; margin-bottom: 0.5rem; }
.price { font-size: 2.5rem; font-weight: 800; margin-bottom: 0.5rem; }
.savings { color: var(--success); font-size: 0.85rem; display: block; margin-bottom: 1rem; }

.cta {
    padding: 5rem 0;
    text-align: center;
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    border-radius: 24px;
    margin: 2rem;
}

.cta h2 { color: white; margin-bottom: 1rem; }
.cta p { color: rgba(255,255,255,0.9); margin-bottom: 2rem; }

.footer {
    padding: 3rem 0;
    border-top: 1px solid var(--border);
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
}

.footer-brand { font-size: 1.25rem; font-weight: 700; }
.footer-brand p { font-size: 0.9rem; color: var(--text-muted); margin-top: 0.5rem; }

.footer-links { display: flex; gap: 2rem; }
.footer-links a { color: var(--text-muted); text-decoration: none; }
.footer-links a:hover { color: var(--primary-light); }

.footer-bottom { text-align: center; color: var(--text-muted); font-size: 0.9rem; }

@media (max-width: 768px) {
    .nav-links { display: none; }
    .hero h1 { font-size: 2.5rem; }
    .hero-metrics { flex-direction: column; gap: 1.5rem; }
    .features-grid { grid-template-columns: 1fr; }
    .pricing-grid { grid-template-columns: 1fr; }
    .price-card.featured { transform: none; }
    .trial-features { flex-direction: column; gap: 1rem; }
    .footer-content { flex-direction: column; gap: 2rem; text-align: center; }
}