/* =================================================================
   Model Cards Showcase Section
   ================================================================= */

.models-section {
    padding: var(--spacing-4xl) 0;
    background: var(--bg-secondary);
}

.model-cards-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: var(--spacing-xl);
    margin-top: var(--spacing-2xl);
}

.model-card {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 16px;
    padding: 28px;
    transition: all 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
    position: relative;
    overflow: hidden;
}

.model-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--gradient-primary);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.model-card:hover::before {
    opacity: 1;
}

.model-card.featured {
    background: linear-gradient(135deg,
        rgba(155, 92, 255, 0.08) 0%,
        rgba(255, 115, 192, 0.05) 100%);
    border: 2px solid rgba(155, 92, 255, 0.3);
}

.model-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 16px 48px rgba(0, 0, 0, 0.4),
                0 0 0 1px rgba(155, 92, 255, 0.2);
    border-color: rgba(155, 92, 255, 0.5);
}

.model-badge {
    position: absolute;
    top: 20px;
    right: 20px;
    padding: 4px 12px;
    background: var(--gradient-primary);
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 700;
    color: white;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.model-header {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 20px;
}

.model-icon {
    width: 56px;
    height: 56px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, rgba(155, 92, 255, 0.1), rgba(255, 115, 192, 0.1));
    border: 1px solid rgba(155, 92, 255, 0.2);
    color: var(--accent-primary);
    transition: all 0.3s ease;
}

.model-card:hover .model-icon {
    transform: rotate(5deg) scale(1.1);
    box-shadow: 0 8px 24px rgba(155, 92, 255, 0.3);
}

.model-header h3 {
    font-size: 1.25rem;
    font-weight: 700;
    margin: 0;
    color: var(--text-primary);
}

.model-description {
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 24px;
    font-size: 0.9375rem;
}

.model-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
    margin: 24px 0;
    padding: 20px;
    background: rgba(0, 0, 0, 0.2);
    border-radius: 12px;
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.stat {
    text-align: center;
}

.stat-value {
    font-size: 1.5rem;
    font-weight: 800;
    font-family: var(--font-mono);
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 4px;
}

.stat-label {
    font-size: 0.75rem;
    color: var(--text-tertiary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.model-capabilities,
.model-tech-stack {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.capability-tag,
.tech-badge {
    padding: 6px 12px;
    background: rgba(155, 92, 255, 0.1);
    border: 1px solid rgba(155, 92, 255, 0.2);
    border-radius: 6px;
    font-size: 0.8125rem;
    font-weight: 600;
    color: var(--accent-primary);
    transition: all 0.3s ease;
}

.capability-tag:hover,
.tech-badge:hover {
    background: rgba(155, 92, 255, 0.2);
    border-color: rgba(155, 92, 255, 0.4);
    transform: translateY(-2px);
}

/* Responsive */
@media (max-width: 1024px) {
    .model-cards-grid {
        grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    }
}

@media (max-width: 768px) {
    .model-cards-grid {
        grid-template-columns: 1fr;
    }

    .model-stats {
        grid-template-columns: repeat(3, 1fr);
        gap: 12px;
        padding: 16px;
    }

    .stat-value {
        font-size: 1.25rem;
    }

    .model-card {
        padding: 24px;
    }
}