/* Portfolio / Projects Section */
.projects {
    background: var(--bg-secondary);
}

.projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(min(100%, 500px), 1fr));
    gap: 40px;
    margin-bottom: 80px;
}

.project-card {
    background: var(--bg-card);
    padding: 50px;
    border-radius: 16px;
    border: 1px solid var(--border-accent);
    transition: all var(--transition-speed) ease;
    position: relative;
    overflow: hidden;
}

.project-card.flagship {
    border: 2px solid var(--border-accent-medium);
    background: var(--bg-card-featured);
}

.project-card:hover {
    transform: translateY(-8px);
    border-color: var(--border-accent-hover);
    box-shadow: var(--shadow-card-lg);
}

.project-badge {
    position: absolute;
    top: 20px;
    right: 20px;
    background: rgba(100, 255, 218, 0.2);
    color: var(--accent);
    padding: 5px 15px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
    border: 1px solid var(--border-accent-hover);
}

.project-icon {
    font-size: 3rem;
    margin-bottom: 25px;
    display: block;
}

.project-image {
    width: 100%;
    height: 250px;
    object-fit: cover;
    border-radius: 12px;
    margin-bottom: 25px;
}

.project-card h3 {
    color: var(--accent);
    margin-bottom: 15px;
    font-size: 1.6rem;
}

.project-subtitle {
    color: var(--text-heading);
    font-size: 1.1rem;
    margin-bottom: 25px;
    font-weight: 500;
}

.project-description {
    margin-bottom: 30px;
}

.project-card p {
    color: var(--text-muted);
    font-size: 1rem;
    line-height: 1.7;
}

.project-features {
    margin: 25px 0;
}

.project-features h4 {
    color: var(--text-heading);
    margin-bottom: 15px;
    font-size: 1.1rem;
}

.project-features ul {
    list-style: none;
}

.project-features li {
    color: var(--text-muted);
    padding: 6px 0;
    position: relative;
    padding-left: 25px;
    font-size: 0.95rem;
}

.project-features li::before {
    content: '\2022';
    color: var(--accent);
    font-weight: bold;
    position: absolute;
    left: 0;
}

.project-stats {
    display: flex;
    justify-content: space-between;
    margin: 30px 0;
    padding: 20px;
    background: rgba(0, 0, 0, 0.2);
    border-radius: 12px;
    border: 1px solid var(--border-accent);
}

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

.stat-value {
    display: block;
    color: var(--accent);
    font-size: 1.5rem;
    font-weight: 700;
    line-height: 1;
}

.project-benefits {
    margin: 25px 0;
}

.project-benefits h4 {
    color: var(--text-heading);
    margin-bottom: 20px;
    font-size: 1.1rem;
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 15px;
}

.benefit-item {
    text-align: center;
    padding: 15px;
    background: rgba(0, 0, 0, 0.2);
    border-radius: 8px;
    border: 1px solid var(--border-accent);
}

.benefit-item strong {
    display: block;
    color: var(--accent);
    font-size: 1.3rem;
    font-weight: 700;
    line-height: 1;
}

.benefit-item span {
    display: block;
    color: var(--text-muted);
    font-size: 0.8rem;
    margin-top: 5px;
}

.project-tech {
    margin-top: 25px;
    padding-top: 20px;
    border-top: 1px solid var(--border-accent);
}

/* Responsive */
@media (max-width: 768px) {
    .projects-grid {
        grid-template-columns: 1fr;
    }

    .project-card {
        padding: 30px 20px;
    }

    .project-card h3 {
        font-size: 1.3rem;
    }

    .project-stats {
        flex-direction: column;
        gap: 15px;
    }

    .benefits-grid {
        grid-template-columns: 1fr;
    }
}