/* ============================================
   PROJECTS CSS - Project Pages Styles
   ============================================ */

.projects-section {
    padding: var(--spacing-2xl) 0;
}

.projects-filters {
    background-color: var(--color-surface);
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    margin-bottom: var(--spacing-2xl);
}

.projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: var(--spacing-2xl);
}

.project-card {
    background-color: var(--color-background);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.06);
    transition: all 0.35s cubic-bezier(0.4, 0, 0.2, 1);
    border: 1px solid var(--color-border);
    position: relative;
}

.project-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 12px 32px rgba(0, 0, 0, 0.12);
    border-color: var(--color-primary);
}

.project-card a {
    text-decoration: none;
    color: inherit;
    display: block;
}

.project-image {
    width: 100%;
    height: 220px;
    overflow: hidden;
    background-color: var(--color-surface);
    position: relative;
}

.project-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

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

.project-info {
    padding: var(--spacing-lg) var(--spacing-xl);
    padding-bottom: var(--spacing-xl);
    background: var(--color-background);
}

.project-info h3 {
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-semibold);
    color: var(--color-text);
    margin: 0;
    line-height: 1.4;
    transition: color 0.3s ease;
}

.project-card:hover .project-info h3 {
    color: var(--color-primary);
}

.project-meta-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-sm);
}

.project-location-tag {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    font-size: 0.8rem;
    color: var(--color-text-secondary);
    font-weight: var(--font-weight-medium);
}

.project-location-tag svg {
    color: var(--color-primary);
    flex-shrink: 0;
}

.project-year-tag {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 0.75rem;
    font-weight: var(--font-weight-semibold);
    color: var(--color-primary);
    background-color: var(--color-surface);
    padding: 3px 10px;
    border-radius: var(--radius-full);
    border: 1px solid var(--color-border);
    letter-spacing: 0.03em;
}

.project-meta {
    display: inline-block;
    margin-bottom: var(--spacing-sm);
    font-size: 0.8rem;
    color: var(--color-text-secondary);
    font-weight: var(--font-weight-medium);
    letter-spacing: 0.02em;
}

.project-type,
.project-location,
.project-year {
    padding: var(--spacing-xs) var(--spacing-sm);
    background-color: var(--color-surface);
    border-radius: var(--radius-sm);
    color: var(--color-text-secondary);
}

.project-description {
    color: var(--color-text-secondary);
    margin-bottom: var(--spacing-md);
    font-size: var(--font-size-sm);
}

/* ============================================
   PROJECT DETAIL - Two Column Layout
   ============================================ */

/* Breadcrumb */
.breadcrumb-nav {
    background-color: var(--color-surface);
    border-bottom: 1px solid var(--color-border);
    padding: var(--spacing-md) 0;
}

.breadcrumb-list {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    list-style: none;
    padding: 0;
    margin: 0;
    font-size: 0.85rem;
    color: var(--color-text-secondary);
}

.breadcrumb-list li:not(:last-child)::after {
    content: '›';
    margin-left: var(--spacing-xs);
    color: var(--color-text-light);
}

.breadcrumb-list a {
    color: var(--color-text-secondary);
    text-decoration: none;
    transition: color 0.2s;
}

.breadcrumb-list a:hover {
    color: var(--color-primary);
}

.breadcrumb-list .current {
    color: var(--color-text);
    font-weight: var(--font-weight-medium);
}

/* Detail Layout */
.project-detail {
    padding-top: var(--spacing-xl);
}

.pd-layout {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: var(--spacing-3xl);
    align-items: start;
}

/* Gallery */
.pd-gallery {
    position: sticky;
    top: var(--spacing-xl);
}

.pd-gallery-main .main-image {
    border-radius: var(--radius-lg);
    overflow: hidden;
    background: var(--color-surface);
}

.pd-gallery-main .main-image img {
    width: 100%;
    height: auto;
    max-height: 500px;
    object-fit: contain;
}

/* Info Column */
.pd-info {
    padding-top: var(--spacing-sm);
}

.pd-title {
    font-size: 1.75rem;
    font-weight: var(--font-weight-bold);
    color: var(--color-text);
    line-height: 1.3;
    margin: 0 0 var(--spacing-lg) 0;
}

.pd-tags {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-xl);
}

.pd-tag {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 14px;
    background-color: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-full);
    font-size: 0.82rem;
    color: var(--color-text-secondary);
    font-weight: var(--font-weight-medium);
}

.pd-tag svg {
    color: var(--color-primary);
    flex-shrink: 0;
}

.pd-description {
    color: var(--color-text-secondary);
    font-size: 0.95rem;
    line-height: 1.7;
    margin-bottom: var(--spacing-xl);
}

.pd-description p {
    margin-bottom: var(--spacing-md);
}

.pd-description p:last-child {
    margin-bottom: 0;
}

.pd-products {
    background-color: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
}

.pd-products h3 {
    font-size: 0.9rem;
    font-weight: var(--font-weight-semibold);
    color: var(--color-text);
    margin: 0 0 var(--spacing-sm) 0;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

.pd-products p {
    color: var(--color-text-secondary);
    font-size: 0.9rem;
    line-height: 1.6;
    margin: 0;
}

.pd-actions {
    display: flex;
    gap: var(--spacing-md);
    flex-wrap: wrap;
    padding-top: var(--spacing-md);
}

/* Related Projects */
.pd-related {
    margin-top: var(--spacing-4xl);
    padding-top: var(--spacing-3xl);
    border-top: 1px solid var(--color-border);
}

.pd-related h2 {
    font-size: 1.4rem;
    font-weight: var(--font-weight-semibold);
    color: var(--color-text);
    margin-bottom: var(--spacing-2xl);
    text-align: center;
}

/* Responsive */
@media (max-width: 1024px) {
    .pd-layout {
        grid-template-columns: 1fr 1fr;
        gap: var(--spacing-2xl);
    }
}

@media (max-width: 767px) {
    .projects-grid {
        grid-template-columns: 1fr;
    }

    .pd-layout {
        grid-template-columns: 1fr;
        gap: var(--spacing-xl);
    }

    .pd-gallery {
        position: static;
    }

    .pd-title {
        font-size: 1.4rem;
    }

    .pd-actions {
        flex-direction: column;
    }

    .pd-actions .btn {
        text-align: center;
    }
}