/* Projects index - Figma All Projects (3313:171) */

.projects-page {
    padding-block: clamp(3rem, 10vw, 5.5rem);
}

.projects-page__stack {
    display: flex;
    flex-direction: column;
    gap: var(--space-block-gap);
}

.projects-page__header {
    display: flex;
    flex-direction: column;
    gap: var(--space-block-gap);
}

.projects-page__title-row {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 1.5rem 2rem;
    align-items: end;
}

.projects-page__title-row .arpm-headline-col {
    max-width: var(--width-serif-column);
}

.projects-page__decor {
    justify-self: end;
    align-self: end;
}

/* Filters - Figma: label 16px / 1.7, pills 16px, 10px padding, 4px radius, 20px gaps */
.projects-filters {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}

.projects-filters__group {
    display: flex;
    flex-direction: column;
    gap: 0;
}

.projects-filters__label-row {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    min-height: 2.5625rem;
}

.projects-filters__label {
    margin: 0;
    font-family: var(--font-sans);
    font-size: 1rem;
    font-weight: var(--font-weight-regular);
    line-height: var(--line-height-body);
    color: var(--color-text-body);
}

.projects-filters__clear {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 1.25rem;
    height: 1.25rem;
    padding: 0;
    border: none;
    border-radius: 50%;
    background: transparent;
    color: var(--color-text-muted);
    font-size: 1.125rem;
    line-height: 1;
    cursor: pointer;
    transition: color var(--transition-fast), background-color var(--transition-fast);
}

.projects-filters__clear:hover {
    color: var(--color-text-heading);
    background: rgba(47, 43, 38, 0.08);
}

.projects-filters__pills {
    display: flex;
    flex-wrap: wrap;
    gap: 1.25rem;
    align-items: center;
}

.projects-filter-pill {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.625rem;
    border: 1px solid #6b6b6b;
    border-radius: var(--radius-sm);
    background: var(--color-bg);
    font-family: var(--font-sans);
    font-size: 1rem;
    font-weight: var(--font-weight-regular);
    line-height: var(--line-height-ui);
    color: #5a5a5a;
    white-space: nowrap;
    cursor: pointer;
    transition: background-color var(--transition-ui), border-color var(--transition-ui);
}

.projects-filter-pill:hover {
    border-color: var(--color-text-heading);
}

.projects-filter-pill.is-selected {
    background: #fcc0b1;
    border-color: #6b6b6b;
}

.projects-filter-pill:focus-visible {
    outline: 2px solid var(--accent-blue);
    outline-offset: 2px;
}

/* Gallery - 2 columns, 120px gap, 40px horizontal inset @ 1728 */
.projects-page__grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: clamp(3rem, 7vw, 7.5rem);
    padding-inline: clamp(0, 2.5vw, 2.5rem);
}

/* Hero previews - 16:9 (home featured cards stay 4:3 in home.css) */
.projects-page__grid .home-project-card__media {
    aspect-ratio: 16 / 9;
}

.projects-page__vertical {
    display: flex;
    flex-direction: column;
    gap: clamp(1.5rem, 3vw, 2.5rem);
}

.projects-page__vertical + .projects-page__vertical {
    margin-top: clamp(2.5rem, 5vw, 4rem);
}

.projects-page__vertical-title {
    margin: 0;
    font-family: var(--font-sans);
    font-size: clamp(1.125rem, 1.6vw, 1.5rem);
    font-weight: var(--font-weight-semibold);
    line-height: var(--line-height-ui);
    color: var(--color-section-label);
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

.projects-page__vertical-title--architecture {
    color: var(--accent-blue);
    font-size: clamp(1.375rem, 2.1vw, 1.875rem);
}

.projects-page__vertical-title--urban-planning {
    color: var(--accent-green-text);
    font-size: clamp(1.375rem, 2.1vw, 1.875rem);
}

.projects-page__vertical-title--technology {
    color: var(--accent-orange);
    font-size: clamp(1.375rem, 2.1vw, 1.875rem);
}

.projects-page__empty {
    margin: 0;
    font-family: var(--font-sans);
    font-size: var(--text-body);
    color: var(--color-text-body);
    display: flex;
    flex-wrap: wrap;
    align-items: baseline;
    gap: 0.25rem 0.5rem;
}

.projects-page__empty-clear {
    display: inline;
    margin: 0;
    padding: 0;
    border: none;
    background: none;
    font: inherit;
    font-size: inherit;
    line-height: inherit;
    color: var(--accent-blue);
    text-decoration: underline;
    text-underline-offset: 0.15em;
    cursor: pointer;
    white-space: nowrap;
}

.projects-page__empty-clear:hover,
.projects-page__empty-clear:focus-visible {
    color: var(--color-text-heading);
    outline: none;
}

.projects-page__vertical-rule {
    margin: clamp(2.5rem, 5vw, 4rem) 0 0;
    border: none;
    border-top: 1px solid #000;
    width: 100%;
}

.projects-page__status {
    margin: 0;
    font-family: var(--font-sans);
    font-size: var(--text-body);
    color: var(--color-text-body);
}

.projects-page__status--error {
    color: var(--accent-orange-text);
}

@media (max-width: 768px) {
    .projects-page__title-row {
        grid-template-columns: 1fr;
    }

    .projects-page__decor {
        justify-self: start;
    }

    .projects-page__grid {
        grid-template-columns: 1fr;
        padding-inline: 0;
    }

    .projects-filters__pills {
        gap: 0.75rem;
    }

    /* Mobile: hide the filter rails entirely so the project grid is visible
     * immediately on page load. URL params still work (deep links). */
    .projects-page .projects-filters {
        display: none;
    }
}