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

/* ---- Project Types Section ---- */
.project-types {
    padding-block: var(--space-3xl);
    background-color: var(--color-off-white);
    color: var(--color-primary);
}

.project-types .section-heading {
    color: var(--color-primary);
}

.project-types-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-lg);
    margin-top: var(--space-xl);
}

/* ---- Project Type Card ---- */
.project-type-card {
    display: block;
    position: relative;
    border-radius: var(--radius-md);
    overflow: hidden;
    aspect-ratio: 4 / 5;
}

.project-type-card-image {
    position: absolute;
    inset: 0;
}

.project-type-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--duration-slow) var(--ease-out);
}

.project-type-card:hover .project-type-card-image img {
    transform: scale(1.04);
}

.project-type-card-overlay {
    position: absolute;
    inset: 0;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: var(--space-md);
    background: linear-gradient(
        to top,
        rgba(11, 12, 16, 0.92) 0%,
        rgba(11, 12, 16, 0.5) 45%,
        rgba(11, 12, 16, 0.15) 100%
    );
    transition: background var(--duration-base) var(--ease-out);
}

.project-type-card:hover .project-type-card-overlay {
    background: linear-gradient(
        to top,
        rgba(11, 12, 16, 0.95) 0%,
        rgba(11, 12, 16, 0.55) 45%,
        rgba(11, 12, 16, 0.2) 100%
    );
}

.project-type-tag {
    display: inline-block;
    font-size: var(--text-xs);
    font-weight: var(--fw-semibold);
    letter-spacing: var(--tracking-wider);
    text-transform: uppercase;
    color: var(--color-accent);
    margin-bottom: var(--space-2xs);
}

.project-type-title {
    font-family: var(--font-heading);
    font-size: var(--text-lg);
    font-weight: var(--fw-bold);
    color: var(--color-white);
    line-height: var(--leading-tight);
    margin-bottom: var(--space-xs);
}

.project-type-text {
    font-size: var(--text-sm);
    line-height: var(--leading-relaxed);
    color: var(--color-grey-300);
    max-width: 480px;
    margin-bottom: var(--space-md);
}

.project-type-link {
    display: inline-flex;
    align-items: center;
    gap: 0.625rem;
    font-size: var(--text-sm);
    font-weight: var(--fw-semibold);
    letter-spacing: var(--tracking-wide);
    text-transform: uppercase;
    color: var(--color-accent);
    transition: gap var(--duration-fast) var(--ease-out);
}

.project-type-card:hover .project-type-link {
    gap: 0.875rem;
}

.project-type-link svg {
    transition: transform var(--duration-fast) var(--ease-out);
}

.project-type-card:hover .project-type-link svg {
    transform: translateX(3px);
}

@media (min-width: 640px) {
    .project-type-card {
        aspect-ratio: 16 / 10;
    }

    .project-type-card-overlay {
        padding: var(--space-lg);
    }

    .project-type-title {
        font-size: var(--text-xl);
    }

    .project-type-text {
        font-size: var(--text-base);
    }
}

@media (min-width: 960px) {
    .project-types-grid {
        grid-template-columns: 1fr 1fr;
        grid-template-rows: auto auto;
    }

    .project-type-card:first-child {
        grid-row: 1 / 3;
        aspect-ratio: auto;
    }

    .project-type-card:not(:first-child) {
        aspect-ratio: 16 / 9;
    }
}

/* ---- Gallery Section ---- */
.projects-gallery-section {
    padding-block: var(--space-3xl);
    background-color: var(--bg-primary);
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-xs);
    margin-top: var(--space-xl);
}

.gallery-grid-item {
    border-radius: var(--radius-sm);
    overflow: hidden;
    aspect-ratio: 1;
    cursor: pointer;
    position: relative;
}

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

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

.gallery-grid-item::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(
        to top,
        rgba(11, 12, 16, 0.4) 0%,
        transparent 50%
    );
    opacity: 0;
    transition: opacity var(--duration-fast) var(--ease-out);
}

.gallery-grid-item:hover::after {
    opacity: 1;
}

/* Feature items - span 2 columns for variety */
.gallery-grid-item--wide {
    grid-column: span 2;
    aspect-ratio: 2 / 1;
}

@media (min-width: 640px) {
    .gallery-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: var(--space-sm);
    }

    .gallery-grid-item--wide {
        grid-column: span 2;
        aspect-ratio: 2 / 1;
    }
}

@media (min-width: 960px) {
    .gallery-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

/* ---- Gallery Filter Tabs ---- */
.gallery-filters {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-top: var(--space-xl);
}

.gallery-filter {
    font-family: var(--font-body);
    font-size: var(--text-sm);
    font-weight: var(--fw-medium);
    color: var(--color-grey-300);
    padding: 0.5rem 1rem;
    border: 1px solid var(--border-light);
    border-radius: var(--radius-full);
    cursor: pointer;
    transition:
        background-color var(--duration-fast) var(--ease-out),
        border-color var(--duration-fast) var(--ease-out),
        color var(--duration-fast) var(--ease-out);
}

.gallery-filter:hover {
    border-color: var(--color-grey-300);
    color: var(--color-white);
}

.gallery-filter.is-active {
    background-color: var(--color-accent);
    border-color: var(--color-accent);
    color: var(--color-white);
}

/* ---- Stats Strip ---- */
.projects-stats {
    padding-block: var(--space-2xl);
    background-color: var(--color-primary);
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-lg);
    text-align: center;
}

.stat-item {
    padding: var(--space-sm);
}

.stat-number {
    font-family: var(--font-heading);
    font-size: var(--text-2xl);
    font-weight: var(--fw-bold);
    color: var(--color-accent);
    line-height: 1;
    margin-bottom: var(--space-2xs);
}

.stat-label {
    font-size: var(--text-xs);
    font-weight: var(--fw-medium);
    letter-spacing: var(--tracking-wider);
    text-transform: uppercase;
    color: var(--color-grey-400);
}

@media (min-width: 640px) {
    .stats-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}