/* Portfolio Page Specific Styles */

.portfolio-hero {
    background: linear-gradient(rgba(0,0,0,0.1), rgba(0,0,0,0.1)), 
                url('/images/portfolio-hero.jpg');
    background-size: cover;
    background-position: center;
    color: white;
    text-align: center;
}

.portfolio-filter {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
    justify-content: center;
}

.filter-btn {
    background: transparent;
    border: 1px solid var(--color-sand);
    color: var(--color-charcoal);
    padding: 0.5rem 1.5rem;
    font-family: var(--font-sans);
    font-size: 0.9rem;
    letter-spacing: 1px;
    transition: var(--transition);
    cursor: pointer;
}

.filter-btn.active,
.filter-btn:hover {
    background-color: var(--color-charcoal);
    color: white;
    border-color: var(--color-charcoal);
}

.portfolio-grid {
    min-height: 800px;
}

.portfolio-item {
    opacity: 1;
    transform: translateY(0);
    transition: all 0.3s ease;
}

.portfolio-item.hidden {
    opacity: 0;
    transform: translateY(20px);
    height: 0;
    margin: 0;
    overflow: hidden;
}

.project-card-large {
    display: block;
    position: relative;
    height: 400px;
    overflow: hidden;
    text-decoration: none;
}

.project-card-large img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease;
}

.project-card-large:hover img {
    transform: scale(1.05);
}

.project-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to top, rgba(0,0,0,0.8), transparent);
    display: flex;
    align-items: flex-end;
    padding: 2rem;
    opacity: 0;
    transition: var(--transition);
}

.project-card-large:hover .project-overlay {
    opacity: 1;
}

.project-info {
    color: white;
}

.project-info h3 {
    color: white;
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
}

.project-info p {
    color: rgba(255,255,255,0.8);
    font-size: 0.9rem;
    margin-bottom: 0.5rem;
}

.project-category {
    display: inline-block;
    font-size: 0.8rem;
    padding: 0.25rem 0.75rem;
    background-color: white;
    color: var(--color-charcoal);
    letter-spacing: 1px;
}

/* Project Showcase */
.project-showcase-image {
    height: 500px;
    overflow: hidden;
}

.project-showcase-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.project-details {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
    margin-top: 2rem;
}

.detail-item h5 {
    font-size: 0.9rem;
    color: var(--color-grey);
    margin-bottom: 0.25rem;
}

.detail-item p {
    font-size: 1rem;
    color: var(--color-charcoal);
    margin-bottom: 0;
}

/* Testimonial Cards */
.testimonial-card {
    background: white;
    padding: 2rem;
    border: 1px solid var(--color-sand);
    height: 100%;
}

.testimonial-content {
    margin-bottom: 1.5rem;
}

.testimonial-content p {
    font-style: italic;
    font-size: 1.1rem;
    line-height: 1.6;
}

.testimonial-author {
    border-top: 1px solid var(--color-sand);
    padding-top: 1rem;
}

.testimonial-author strong {
    display: block;
    font-family: var(--font-serif);
    font-size: 1.1rem;
}

.testimonial-author span {
    font-size: 0.9rem;
    color: var(--color-grey);
}

/* Lightbox */
#portfolioModal .modal-content {
    background-color: var(--color-ivory);
    border: none;
}

#portfolioModal .modal-body {
    padding: 0;
}

#modalImage {
    width: 100%;
    height: auto;
}