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

/* ---------- Page Hero (Compact) ---------- */
.projects-hero {
    padding: 8rem 2rem 2rem;
    border-bottom: 1px solid var(--border-primary);
}

.projects-hero__container {
    max-width: var(--container-width);
    margin: 0 auto;
}

.projects-hero__eyebrow {
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--accent-primary);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: 0.5rem;
}

.projects-hero__title {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 1.5rem;
}

/* ---------- Projects Section ---------- */
.projects-section {
    padding: 2rem 2rem 4rem;
}

.projects-section__container {
    max-width: var(--container-width);
    margin: 0 auto;
}

/* ---------- Toolbar (filters + sort) ---------- */
.projects-toolbar {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    margin-bottom: 2rem;
    padding-bottom: 1.5rem;
    border-bottom: 1px solid var(--border-primary);
}

.projects-filters {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.projects-filter-btn {
    padding: 0.375rem 0.875rem;
    border-radius: var(--radius-sm);
    border: 1px solid var(--border-primary);
    background: transparent;
    color: var(--text-secondary);
    font-size: 0.8rem;
    font-weight: 500;
    transition: all var(--transition-default);
}

.projects-filter-btn:hover {
    border-color: var(--accent-dark);
    color: var(--text-primary);
}

.projects-filter-btn.is-active {
    background: var(--accent-primary);
    border-color: var(--accent-primary);
    color: var(--bg-primary);
}

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

.projects-sort {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.projects-sort__label {
    color: var(--text-muted);
    font-size: 0.8rem;
    font-weight: 500;
}

.projects-sort__select {
    padding: 0.375rem 2rem 0.375rem 0.75rem;
    border-radius: var(--radius-sm);
    border: 1px solid var(--border-primary);
    background: var(--bg-card);
    color: var(--text-primary);
    font-size: 0.8rem;
    font-weight: 500;
    cursor: pointer;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%23C7D1DB' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 0.75rem center;
    transition: border-color var(--transition-default);
}

.projects-sort__select:hover {
    border-color: var(--accent-dark);
}

.projects-sort__select:focus-visible {
    outline: 2px solid var(--accent-primary);
    outline-offset: 2px;
}

/* ---------- Projects Grid ---------- */
.projects-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
    min-height: 400px;
}

/* ---------- Project Card ---------- */
.project-card {
    background: var(--bg-card);
    border: 1px solid var(--border-primary);
    border-radius: var(--radius-lg);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    transition: border-color var(--transition-default), transform var(--transition-default);
}

.project-card:hover {
    border-color: var(--accent-dark);
    transform: translateY(-2px);
}

.project-card__image-wrapper {
    position: relative;
    width: 100%;
    aspect-ratio: 16 / 9;
    overflow: hidden;
    background: var(--bg-secondary);
}

.project-card__image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 300ms ease;
}

.project-card:hover .project-card__image {
    transform: scale(1.03);
}

.project-card__placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--accent-dark);
    background: linear-gradient(135deg, var(--bg-secondary) 0%, var(--bg-card) 100%);
}

.project-card__placeholder svg {
    opacity: 0.4;
}

.project-card__badge {
    position: absolute;
    top: 0.75rem;
    right: 0.75rem;
    padding: 0.25rem 0.75rem;
    border-radius: var(--radius-sm);
    background: var(--accent-primary);
    color: var(--bg-primary);
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.025em;
}

.project-card__body {
    padding: 1.25rem;
    display: flex;
    flex-direction: column;
    flex: 1;
}

.project-card__title {
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
    line-height: 1.4;
}

.project-card__description {
    color: var(--text-muted);
    font-size: 0.8rem;
    line-height: 1.5;
    margin-bottom: 1rem;
    flex: 1;
}

.project-card__tech {
    display: flex;
    flex-wrap: wrap;
    gap: 0.375rem;
    margin-bottom: 1rem;
}

.project-card__tech-tag {
    padding: 0.2rem 0.5rem;
    border-radius: var(--radius-sm);
    background: rgba(4, 218, 190, 0.08);
    border: 1px solid rgba(4, 218, 190, 0.15);
    color: var(--accent-primary);
    font-size: 0.7rem;
    font-weight: 500;
}

.project-card__tech-more {
    padding: 0.2rem 0.5rem;
    border-radius: var(--radius-sm);
    background: transparent;
    color: var(--text-muted);
    font-size: 0.7rem;
    font-weight: 500;
}

.project-card__footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-top: 0.75rem;
    border-top: 1px solid var(--border-primary);
}

.project-card__date {
    color: var(--text-muted);
    font-size: 0.75rem;
}

.project-card__actions {
    display: flex;
    gap: 0.75rem;
}

.project-card__action {
    color: var(--accent-primary);
    font-size: 0.8rem;
    font-weight: 500;
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
    transition: color var(--transition-default);
}

.project-card__action:hover {
    color: var(--accent-hover);
}

.project-card__action:focus-visible {
    outline: 2px solid var(--accent-primary);
    outline-offset: 2px;
    border-radius: var(--radius-sm);
}

/* ---------- Pagination ---------- */
.projects-pagination {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    margin-top: 2.5rem;
}

.pagination-btn {
    min-width: 2.25rem;
    height: 2.25rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-sm);
    border: 1px solid var(--border-primary);
    background: transparent;
    color: var(--text-secondary);
    font-size: 0.8rem;
    font-weight: 500;
    transition: all var(--transition-default);
    padding: 0 0.625rem;
}

.pagination-btn:hover:not(:disabled) {
    border-color: var(--accent-dark);
    color: var(--text-primary);
}

.pagination-btn.is-active {
    background: var(--accent-primary);
    border-color: var(--accent-primary);
    color: var(--bg-primary);
}

.pagination-btn:disabled {
    opacity: 0.4;
    cursor: not-allowed;
}

.pagination-btn:focus-visible {
    outline: 2px solid var(--accent-primary);
    outline-offset: 2px;
}

/* ---------- States ---------- */
.projects-state {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 4rem 2rem;
    text-align: center;
    color: var(--text-muted);
    min-height: 300px;
}

.projects-state__icon {
    margin-bottom: 1rem;
    opacity: 0.5;
}

.projects-state__text {
    font-size: 1rem;
    max-width: 400px;
}

/* ============================================
   RESPONSIVE — PROJECTS PAGE
   ============================================ */

@media (max-width: 1024px) {
    .projects-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .projects-hero {
        padding: 7rem 1.5rem 1.5rem;
    }

    .projects-section {
        padding: 1.5rem 1.5rem 3rem;
    }
}

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

    .projects-toolbar {
        flex-direction: column;
        align-items: stretch;
    }

    .projects-filters {
        justify-content: center;
    }

    .projects-sort {
        justify-content: center;
    }

    .projects-hero {
        padding: 6rem 1rem 1.25rem;
    }

    .projects-hero__title {
        font-size: 1.5rem;
    }

    .projects-section {
        padding: 1.25rem 1rem 2.5rem;
    }
}