/* === PROJECTS PAGE STYLES === */

/* Hero section modifications */
.projects-hero {
    height: 70vh;
    min-height: 500px;
}

/* Filters section */
.section-project-filters {
    padding-top: var(--spacing-md);
    padding-bottom: 0;
}

.project-filters {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-xs);
    justify-content: center;
    margin-bottom: var(--spacing-md);
}

.filter-btn {
    background-color: var(--color-surface);
    color: var(--color-text);
    font-family: var(--font-primary);
    font-size: 0.9rem;
    font-weight: 500;
    padding: 0.6rem 1.5rem;
    border-radius: 50px;
    border: none;
    cursor: pointer;
    transition: all var(--transition-fast);
}

.filter-btn:hover {
    background-color: var(--color-surface-light);
    transform: translateY(-2px);
}

.filter-btn.active {
    background-color: var(--color-primary);
    color: white;
}

/* Projects full grid */
.projects-grid-full {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-xl);
}

.project-item {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: var(--spacing-lg);
    padding: var(--spacing-md);
    background-color: var(--color-surface);
    border-radius: var(--border-radius);
    overflow: hidden;
    transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

.project-item:hover {
    transform: translateY(-5px);
    box-shadow: var(--box-shadow);
}

.project-item .project-image {
    height: 100%;
    
}

.project-item .project-image img {
    
    top: 50%;
    position: relative;
    transform: translateY(-50%);
}

.project-item .image-placeholder {
    height: 100%;
    min-height: 300px;
}

.project-meta {
    display: flex;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-sm);
    font-family: var(--font-primary);
    color: var(--color-text-dim);
    font-size: 0.9rem;
}

.project-links {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    margin-top: var(--spacing-md);
}

.project-case-link {
    font-family: var(--font-primary);
    font-weight: 600;
    transition: transform var(--transition-fast);
}

.project-case-link:hover {
    transform: translateX(5px);
}

/* Call-to-action section */
.section-cta {
    padding: var(--spacing-md) 0;
}

.cta-container {
    background-color: var(--color-surface);
    border-radius: var(--border-radius);
    padding: var(--spacing-lg);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.cta-container::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--color-primary), var(--color-secondary));
}

.cta-title {
    font-size: 2rem;
    margin-bottom: var(--spacing-sm);
}

.cta-text {
    max-width: 600px;
    margin: 0 auto var(--spacing-md);
    color: var(--color-text-dim);
}

/* Responsive adjustments */
@media (max-width: 992px) {
    .project-item {
        grid-template-columns: 1fr;
    }
    
    .project-item .project-image {
        max-height: 400px;
    }
}

@media (max-width: 768px) {
    .projects-hero {
        height: 60vh;
    }
    
    .project-filters {
        gap: var(--spacing-xs);
    }
    
    .filter-btn {
        font-size: 0.8rem;
        padding: 0.5rem 1rem;
    }
    
    .project-meta {
        flex-direction: column;
        gap: var(--spacing-xs);
    }
    
    .cta-container {
        padding: var(--spacing-md);
    }
    
    .cta-title {
        font-size: 1.8rem;
    }
}

@media (max-width: 480px) {
    .projects-hero {
        height: 50vh;
    }
    
    .filter-btn {
        font-size: 0.75rem;
        padding: 0.4rem 0.8rem;
    }
    
    .project-links {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--spacing-sm);
    }
    
    .cta-title {
        font-size: 1.5rem;
    }
}

/* Animation for filtered items */
.project-item {
    transition: opacity 0.5s ease, transform 0.5s ease;
}

.project-item.hidden {
    display: none;
}

.project-item.fade-in {
    animation: fadeIn 0.5s ease forwards;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}