/* ===================================
   Project Gallery Page Styles
   =================================== */

/* Project Header */
.project-header {
    padding-top: 120px;
    padding-bottom: var(--space-3xl);
    background: linear-gradient(135deg, var(--color-black) 0%, var(--color-charcoal) 50%, var(--color-dark-grey) 100%);
    text-align: center;
}

.project-header-content {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 var(--space-lg);
}

.back-button {
    display: inline-block;
    color: var(--color-light-grey);
    font-size: var(--text-sm);
    margin-bottom: var(--space-lg);
    transition: var(--transition-base);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.back-button:hover {
    color: var(--color-red-primary);
    transform: translateX(-5px);
}

.project-header h1 {
    font-size: clamp(2.5rem, 6vw, 4.5rem);
    color: var(--color-white);
    margin-bottom: var(--space-md);
}

.project-meta {
    display: flex;
    gap: var(--space-xl);
    justify-content: center;
    flex-wrap: wrap;
    font-size: var(--text-sm);
    color: var(--color-light-grey);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.project-type {
    color: var(--color-red-primary);
    font-weight: 600;
}

/* Project Gallery Section */
.project-gallery-section {
    background: var(--color-charcoal);
}

.project-description {
    max-width: 900px;
    margin: 0 auto var(--space-3xl);
    text-align: center;
}

.project-description h2 {
    color: var(--color-white);
    margin-bottom: var(--space-lg);
    font-size: var(--text-3xl);
}

.project-description p {
    font-size: var(--text-lg);
    line-height: 1.8;
    color: var(--color-lighter-grey);
}

.project-details {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: var(--space-lg);
    margin-top: var(--space-2xl);
    padding: var(--space-xl);
    background: rgba(255, 255, 255, 0.03);
    border-radius: var(--radius-lg);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

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

.detail-item h4 {
    color: var(--color-red-primary);
    font-size: var(--text-sm);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: var(--space-xs);
}

.detail-item p {
    color: var(--color-white);
    font-size: var(--text-xl);
    font-weight: 600;
}

/* Gallery Grid */
.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: var(--space-lg);
    margin-top: var(--space-xl);
}

.gallery-item {
    position: relative;
    overflow: hidden;
    border-radius: var(--radius-lg);
    aspect-ratio: 4/3;
    box-shadow: var(--shadow-lg);
    transition: var(--transition-base);
    cursor: pointer;
}

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

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition-slow);
}

.gallery-item:hover img {
    transform: scale(1.05);
}

/* Project Navigation */
.project-navigation {
    background: var(--color-dark-grey);
    text-align: center;
}

.project-navigation h3 {
    color: var(--color-white);
    font-size: var(--text-3xl);
    margin-bottom: var(--space-xl);
}

.project-nav-links {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--space-xl);
    max-width: 1000px;
    margin: 0 auto;
}

.project-nav-card {
    position: relative;
    overflow: hidden;
    border-radius: var(--radius-lg);
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: var(--transition-base);
    min-height: 250px;
    display: flex;
    flex-direction: column;
}

.project-nav-card:hover {
    transform: translateY(-5px);
    border-color: var(--color-red-primary);
    background: rgba(255, 255, 255, 0.08);
}

.project-nav-card img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    transition: var(--transition-slow);
}

.project-nav-card:hover img {
    transform: scale(1.1);
}

.project-nav-info {
    padding: var(--space-lg);
    flex-grow: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.project-nav-card.all-projects {
    background: linear-gradient(135deg, var(--color-red-dark) 0%, var(--color-red-primary) 100%);
    border-color: var(--color-red-primary);
}

.project-nav-card.all-projects:hover {
    background: linear-gradient(135deg, var(--color-red-primary) 0%, var(--color-red-light) 100%);
}

.project-nav-info h4 {
    color: var(--color-white);
    font-size: var(--text-xl);
    margin-bottom: var(--space-xs);
}

.project-nav-info p {
    color: var(--color-lighter-grey);
    font-size: var(--text-sm);
}

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

    .project-meta {
        flex-direction: column;
        gap: var(--space-sm);
    }

    .project-details {
        grid-template-columns: repeat(2, 1fr);
    }

    .project-nav-links {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .project-header {
        padding-top: 100px;
    }

    .project-details {
        grid-template-columns: 1fr;
    }
}