/* AgentOS.host Landing Page Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    line-height: 1.6;
    color: #1a1a1a;
    background: #fff;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 14px 28px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    font-size: 16px;
    transition: all 0.2s ease;
    border: none;
    cursor: pointer;
}

.btn-primary {
    background: #0066ff;
    color: white;
}

.btn-primary:hover {
    background: #0052cc;
    transform: translateY(-2px);
}

.btn-secondary {
    background: #f0f0f0;
    color: #333;
}

.btn-secondary:hover {
    background: #e0e0e0;
}

.btn-outline {
    background: transparent;
    color: #0066ff;
    border: 2px solid #0066ff;
}

.btn-outline:hover {
    background: #0066ff;
    color: white;
}

.btn-large {
    padding: 18px 36px;
    font-size: 18px;
}

/* Hero */
.hero {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 100px 0 80px;
    text-align: center;
}

.hero h1 {
    font-size: 56px;
    font-weight: 700;
    margin-bottom: 16px;
    letter-spacing: -1px;
}

.hero-subtitle {
    font-size: 28px;
    font-weight: 500;
    margin-bottom: 24px;
    opacity: 0.95;
}

.hero-description {
    font-size: 20px;
    max-width: 700px;
    margin: 0 auto 40px;
    opacity: 0.9;
    line-height: 1.7;
}

.hero-cta {
    display: flex;
    gap: 16px;
    justify-content: center;
    margin-bottom: 60px;
    flex-wrap: wrap;
}

.hero-stats {
    display: flex;
    justify-content: center;
    gap: 60px;
    flex-wrap: wrap;
}

.stat {
    text-align: center;
}

.stat-number {
    display: block;
    font-size: 48px;
    font-weight: 700;
    margin-bottom: 8px;
}

.stat-label {
    font-size: 16px;
    opacity: 0.9;
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* Steps */
.steps {
    padding: 100px 0;
    background: #f8f9fa;
}

.steps h2 {
    text-align: center;
    font-size: 40px;
    margin-bottom: 60px;
    font-weight: 700;
}

.steps-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
}

.step {
    background: white;
    padding: 40px 30px;
    border-radius: 16px;
    box-shadow: 0 4px 20px rgba(0,0,0,0.08);
    text-align: center;
    transition: transform 0.2s ease;
}

.step:hover {
    transform: translateY(-4px);
}

.step-number {
    width: 50px;
    height: 50px;
    background: #0066ff;
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    font-weight: 700;
    margin: 0 auto 20px;
}

.step h3 {
    font-size: 22px;
    margin-bottom: 12px;
    font-weight: 600;
}

.step p {
    color: #666;
    font-size: 16px;
    line-height: 1.6;
}

/* Skills */
.skills {
    padding: 100px 0;
}

.skills h2 {
    text-align: center;
    font-size: 40px;
    margin-bottom: 60px;
    font-weight: 700;
}

.skills-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 24px;
}

.skill-card {
    padding: 32px;
    border: 2px solid #f0f0f0;
    border-radius: 16px;
    transition: all 0.2s ease;
}

.skill-card:hover {
    border-color: #0066ff;
    box-shadow: 0 8px 30px rgba(0,102,255,0.12);
}

.skill-icon {
    font-size: 40px;
    margin-bottom: 16px;
    display: block;
}

.skill-card h3 {
    font-size: 20px;
    margin-bottom: 8px;
    font-weight: 600;
}

.skill-card p {
    color: #666;
    font-size: 15px;
    line-height: 1.6;
}

/* Pricing */
.pricing {
    padding: 100px 0;
    background: #f8f9fa;
}

.pricing h2 {
    text-align: center;
    font-size: 40px;
    margin-bottom: 60px;
    font-weight: 700;
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    max-width: 1000px;
    margin: 0 auto;
}

.pricing-card {
    background: white;
    padding: 40px 30px;
    border-radius: 16px;
    text-align: center;
    box-shadow: 0 4px 20px rgba(0,0,0,0.08);
    position: relative;
}

.pricing-card.featured {
    border: 2px solid #0066ff;
    transform: scale(1.02);
}

.badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: #0066ff;
    color: white;
    padding: 6px 16px;
    border-radius: 20px;
    font-size: 14px;
    font-weight: 600;
}

.pricing h3 {
    font-size: 24px;
    margin-bottom: 8px;
}

.price {
    font-size: 48px;
    font-weight: 700;
    margin: 16px 0;
    color: #0066ff;
}

.pricing-card ul {
    list-style: none;
    margin: 30px 0;
    text-align: left;
}

.pricing-card li {
    padding: 8px 0;
    padding-left: 24px;
    position: relative;
}

.pricing-card li:before {
    content: "✓";
    position: absolute;
    left: 0;
    color: #00cc66;
    font-weight: bold;
}

/* CTA */
.cta {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 100px 0;
    text-align: center;
}

.cta h2 {
    font-size: 36px;
    margin-bottom: 16px;
}

.cta p {
    font-size: 18px;
    opacity: 0.9;
    margin-bottom: 40px;
}

.cta .btn {
    background: white;
    color: #667eea;
}

.cta .btn:hover {
    background: #f0f0f0;
}

/* Footer */
footer {
    background: #1a1a1a;
    color: #999;
    padding: 40px 0;
    text-align: center;
}

footer a {
    color: #fff;
    text-decoration: none;
}

footer a:hover {
    color: #0066ff;
}

/* Responsive */
@media (max-width: 768px) {
    .hero h1 {
        font-size: 36px;
    }
    
    .hero-description {
        font-size: 18px;
    }
    
    .hero-cta {
        flex-direction: column;
    }
    
    .btn {
        width: 100%;
    }
    
    .hero-stats {
        gap: 30px;
    }
    
    .stat-number {
        font-size: 36px;
    }
    
    .steps h2, .skills h2, .pricing h2, .cta h2 {
        font-size: 28px;
    }
}