/* AI Simulation Section Styles */

/* AI Simulation Section */
.ai-simulation {
    padding: var(--space-20) 0;
    background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
    position: relative;
    overflow: hidden;
}

.ai-simulation::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grid" width="10" height="10" patternUnits="userSpaceOnUse"><path d="M 10 0 L 0 0 0 10" fill="none" stroke="%23cbd5e1" stroke-width="0.5" opacity="0.3"/></pattern></defs><rect width="100" height="100" fill="url(%23grid)"/></svg>');
    opacity: 0.6;
    pointer-events: none;
}

.ai-simulation .container {
    position: relative;
    z-index: 1;
}

/* Simulation Grid */
.simulation-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: var(--space-8);
    margin: var(--space-16) 0;
}

/* Simulation Card */
.simulation-card {
    background: white;
    border-radius: var(--radius-lg);
    padding: var(--space-8);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    border: 2px solid transparent;
    position: relative;
    overflow: hidden;
}

.simulation-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, #3b82f6, #8b5cf6, #06b6d4);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.3s ease;
}

.simulation-card:hover::before {
    transform: scaleX(1);
}

.simulation-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
    border-color: #e2e8f0;
}

/* Simulation Header */
.simulation-header {
    display: flex;
    align-items: center;
    margin-bottom: var(--space-6);
}

.ai-avatar {
    width: 64px;
    height: 64px;
    border-radius: 50%;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--text-2xl);
    margin-right: var(--space-4);
    box-shadow: 0 4px 12px rgba(102, 126, 234, 0.3);
}

.ai-name {
    font-size: var(--text-xl);
    font-weight: var(--font-bold);
    color: var(--color-gray-900);
    margin-bottom: var(--space-1);
}

.ai-role {
    font-size: var(--text-sm);
    color: var(--color-gray-600);
    font-weight: var(--font-medium);
}

/* Simulation Content */
.simulation-content {
    margin-bottom: var(--space-6);
}

.ai-description {
    font-size: var(--text-base);
    color: var(--color-gray-700);
    line-height: 1.7;
    margin-bottom: var(--space-6);
}

/* AI Capabilities */
.ai-capabilities {
    display: grid;
    gap: var(--space-3);
    margin-bottom: var(--space-6);
}

.capability-item {
    display: flex;
    align-items: center;
    padding: var(--space-3);
    background: var(--color-gray-50);
    border-radius: var(--radius-md);
    transition: all 0.2s ease;
}

.capability-item:hover {
    background: var(--color-blue-50);
    transform: translateX(4px);
}

.capability-icon {
    font-size: var(--text-lg);
    margin-right: var(--space-3);
    width: 28px;
    text-align: center;
}

.capability-text {
    font-size: var(--text-sm);
    color: var(--color-gray-700);
    font-weight: var(--font-medium);
}

/* Simulation Stats */
.simulation-stats {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-4);
    padding: var(--space-4);
    background: linear-gradient(135deg, #f1f5f9 0%, #e2e8f0 100%);
    border-radius: var(--radius-md);
    margin-bottom: var(--space-6);
}

.simulation-stats .stat-item {
    text-align: center;
}

.simulation-stats .stat-number {
    display: block;
    font-size: var(--text-lg);
    font-weight: var(--font-bold);
    color: var(--color-blue-600);
    margin-bottom: var(--space-1);
}

.simulation-stats .stat-label {
    font-size: var(--text-xs);
    color: var(--color-gray-600);
    font-weight: var(--font-medium);
}

/* Simulation Action Button */
.btn-simulation {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    border: none;
    padding: var(--space-4) var(--space-6);
    border-radius: var(--radius-full);
    font-weight: var(--font-semibold);
    font-size: var(--text-sm);
    text-decoration: none;
    display: inline-block;
    transition: all 0.3s ease;
    box-shadow: 0 4px 12px rgba(102, 126, 234, 0.3);
    width: 100%;
    text-align: center;
}

.btn-simulation:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(102, 126, 234, 0.4);
    text-decoration: none;
    color: white;
}

.btn-simulation:active {
    transform: translateY(0);
}

/* Simulation CTA */
.simulation-cta {
    margin-top: var(--space-16);
    text-align: center;
    padding: var(--space-12);
    background: white;
    border-radius: var(--radius-2xl);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
    position: relative;
    overflow: hidden;
}

.simulation-cta::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    opacity: 0.05;
    pointer-events: none;
}

.simulation-cta .cta-content {
    position: relative;
    z-index: 1;
}

.simulation-cta .cta-title {
    font-size: var(--text-2xl);
    font-weight: var(--font-bold);
    color: var(--color-gray-900);
    margin-bottom: var(--space-4);
}

.simulation-cta .cta-description {
    font-size: var(--text-base);
    color: var(--color-gray-600);
    line-height: 1.7;
    margin-bottom: var(--space-8);
}

/* Responsive Design */
@media (max-width: 768px) {
    .simulation-grid {
        grid-template-columns: 1fr;
        gap: var(--space-6);
        margin: var(--space-12) 0;
    }
    
    .simulation-card {
        padding: var(--space-6);
    }
    
    .ai-avatar {
        width: 56px;
        height: 56px;
        font-size: var(--text-xl);
    }
    
    .ai-name {
        font-size: var(--text-lg);
    }
    
    .simulation-stats {
        gap: var(--space-3);
        padding: var(--space-3);
    }
    
    .simulation-cta {
        padding: var(--space-8);
        margin-top: var(--space-12);
    }
    
    .simulation-cta .cta-title {
        font-size: var(--text-xl);
    }
    
    .simulation-cta .cta-description {
        font-size: var(--text-sm);
    }
}

@media (max-width: 480px) {
    .ai-simulation {
        padding: var(--space-16) 0;
    }
    
    .simulation-header {
        flex-direction: column;
        text-align: center;
        margin-bottom: var(--space-4);
    }
    
    .ai-avatar {
        margin-right: 0;
        margin-bottom: var(--space-3);
    }
    
    .simulation-stats {
        grid-template-columns: 1fr;
    }
    
    .btn-simulation {
        padding: var(--space-4);
        font-size: var(--text-xs);
    }
}

/* Animation Effects */
@keyframes float {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-10px); }
}

.simulation-card:nth-child(1) .ai-avatar {
    animation: float 3s ease-in-out infinite;
    background: linear-gradient(135deg, #0ea5e9 0%, #3b82f6 100%);
}

.simulation-card:nth-child(2) .ai-avatar {
    animation: float 3s ease-in-out infinite 0.5s;
    background: linear-gradient(135deg, #f59e0b 0%, #ef4444 100%);
}

.simulation-card:nth-child(3) .ai-avatar {
    animation: float 3s ease-in-out infinite 1s;
    background: linear-gradient(135deg, #10b981 0%, #059669 100%);
}
    
.capability-item {
    background: var(--color-gray-50);
    color: var(--color-gray-900);
}

.capability-text {
    color: var(--color-gray-700);
}

.simulation-stats {
    background: linear-gradient(135deg, #f1f5f9 0%, #e2e8f0 100%);
}

.simulation-cta {
    background: #e2e8f0;
}

.simulation-cta .cta-title {
    color: var(--color-gray-600);
}

.simulation-cta .cta-description {
    color: var(--color-gray-600);
}