/* ============================================
   FRESH PROJECT ARCHIVE - Portfolio Listing
   Based on Stitch "Fresh Project Portfolio Listing" design
   Brand colors: #004a99 (primary blue)
   ============================================ */

:root {
    --pa-primary: #004a99;
    --pa-primary-hover: #003a7a;
    --pa-primary-light: rgba(0, 74, 153, 0.1);
    --pa-text-dark: #111418;
    --pa-text-muted: #617589;
    --pa-bg-light: #f6f7f8;
    --pa-border: #dbe0e6;
    --pa-card-shadow: 0 1px 3px rgba(0, 0, 0, 0.06);
    --pa-card-shadow-hover: 0 20px 40px rgba(0, 0, 0, 0.1);
    --pa-radius-lg: 12px;
    --pa-radius-full: 9999px;
}

/* ---- Page Wrapper Override ---- */
.project-archive-page {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    background: var(--pa-bg-light);
    min-height: 100vh;
    padding-bottom: 60px;
}

.project-archive-page .page-wrapper,
.project-archive-page .row-main {
    box-shadow: none !important;
    background: transparent !important;
}

/* ---- Hero Section ---- */
.pa-hero {
    max-width: 1400px;
    margin: 0 auto;
    padding: 50px 1.5rem 30px;
}

.pa-hero h1 {
    font-size: 2.75rem;
    font-weight: 900;
    color: var(--pa-text-dark);
    letter-spacing: -0.033em;
    line-height: 1.15;
    margin: 0 0 10px;
}

.pa-hero .pa-hero-desc {
    font-size: 1.1rem;
    color: var(--pa-text-muted);
    max-width: 640px;
    line-height: 1.6;
    margin: 0;
}

/* ---- Category Tabs ---- */
.pa-tabs-wrap {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

.pa-tabs {
    display: flex;
    gap: 32px;
    overflow-x: auto;
    border-bottom: 1px solid var(--pa-border);
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
}

.pa-tabs::-webkit-scrollbar {
    display: none;
}

.pa-tab {
    display: flex;
    align-items: center;
    padding: 12px 0;
    border-bottom: 3px solid transparent;
    color: var(--pa-text-muted);
    font-size: 0.875rem;
    font-weight: 700;
    letter-spacing: 0.015em;
    text-decoration: none;
    white-space: nowrap;
    transition: all 0.2s ease;
    cursor: pointer;
}

.pa-tab:hover {
    color: var(--pa-text-dark);
}

.pa-tab.active {
    color: var(--pa-primary);
    border-bottom-color: var(--pa-primary);
}

/* ---- Filter Chips ---- */
.pa-filters {
    max-width: 1400px;
    margin: 0 auto;
    padding: 20px 1.5rem 0;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
}

.pa-filter-group {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
}

/* Filter dropdown wrapper */
.pa-filter-dropdown {
    position: relative;
}

.pa-filter-btn {
    display: flex;
    height: 40px;
    align-items: center;
    gap: 8px;
    padding: 0 16px;
    background: #fff;
    border: 1px solid var(--pa-border);
    border-radius: 8px;
    color: var(--pa-text-dark);
    font-size: 0.875rem;
    font-weight: 500;
    cursor: pointer;
    box-shadow: var(--pa-card-shadow);
    transition: all 0.2s;
    text-transform: uppercase;
    letter-spacing: 0.02em;
}

.pa-filter-btn:hover,
.pa-filter-btn.open {
    border-color: var(--pa-primary);
}

.pa-filter-btn .material-symbols-outlined {
    font-size: 18px;
    color: var(--pa-text-muted);
    transition: transform 0.2s;
}

.pa-filter-btn.open .material-symbols-outlined {
    transform: rotate(180deg);
}

/* Filter dropdown menu */
.pa-filter-menu {
    position: absolute;
    top: calc(100% + 6px);
    left: 0;
    min-width: 200px;
    background: #fff;
    border: 1px solid var(--pa-border);
    border-radius: 10px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.12);
    z-index: 100;
    display: none;
    overflow: hidden;
}

.pa-filter-menu.show {
    display: block;
    animation: pa-dropdown-in 0.15s ease-out;
}

@keyframes pa-dropdown-in {
    from {
        opacity: 0;
        transform: translateY(-6px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.pa-filter-menu a {
    display: block;
    padding: 10px 16px;
    font-size: 0.875rem;
    color: var(--pa-text-dark);
    text-decoration: none;
    transition: background 0.15s;
}

.pa-filter-menu a:hover {
    background: var(--pa-primary-light);
}

.pa-filter-menu a.active {
    color: var(--pa-primary);
    font-weight: 700;
    background: var(--pa-primary-light);
}

.pa-filter-icons {
    display: flex;
    gap: 8px;
}

.pa-icon-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border: 1px solid var(--pa-border);
    border-radius: 8px;
    background: #fff;
    cursor: pointer;
    transition: all 0.2s;
}

.pa-icon-btn:hover {
    background: #f1f3f5;
}

.pa-icon-btn .material-symbols-outlined {
    font-size: 20px;
    color: var(--pa-text-dark);
}

/* ---- Project Grid ---- */
.pa-grid {
    max-width: 1400px;
    margin: 0 auto;
    padding: 30px 1.5rem 0;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
}

/* ---- Project Card ---- */
.pa-card {
    display: flex;
    flex-direction: column;
    background: #fff;
    border-radius: var(--pa-radius-lg);
    overflow: hidden;
    box-shadow: var(--pa-card-shadow);
    border: 1px solid transparent;
    transition: all 0.3s ease;
}

.pa-card:hover {
    box-shadow: var(--pa-card-shadow-hover);
    border-color: rgba(0, 74, 153, 0.2);
    transform: translateY(-4px);
}

.pa-card a.pa-card-link {
    text-decoration: none;
    color: inherit;
    display: flex;
    flex-direction: column;
    height: 100%;
}

/* Card Image */
.pa-card-image {
    position: relative;
    height: 256px;
    overflow: hidden;
}

.pa-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
    display: block;
}

.pa-card:hover .pa-card-image img {
    transform: scale(1.08);
}

/* Category Badge */
.pa-badge {
    position: absolute;
    top: 16px;
    left: 16px;
    background: rgba(0, 74, 153, 0.88);
    color: #fff;
    font-size: 10px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    padding: 5px 14px;
    border-radius: var(--pa-radius-full);
    backdrop-filter: blur(4px);
    z-index: 2;
}

/* Card Body */
.pa-card-body {
    padding: 24px;
    display: flex;
    flex-direction: column;
    gap: 10px;
    flex: 1;
}

.pa-card-title {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--pa-text-dark);
    margin: 0;
    line-height: 1.3;
    transition: color 0.2s;
}

.pa-card:hover .pa-card-title {
    color: var(--pa-primary);
}

.pa-card-excerpt {
    font-size: 0.875rem;
    color: var(--pa-text-muted);
    line-height: 1.6;
    margin: 0;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

/* Card Footer Meta */
.pa-card-meta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-top: 16px;
    margin-top: auto;
    border-top: 1px solid #f0f2f4;
}

.pa-card-location {
    display: flex;
    align-items: center;
    gap: 4px;
    font-size: 0.75rem;
    color: var(--pa-text-muted);
}

.pa-card-location .material-symbols-outlined {
    font-size: 16px;
}

.pa-card-cta {
    display: flex;
    align-items: center;
    gap: 4px;
    color: var(--pa-primary);
    font-size: 0.875rem;
    font-weight: 700;
    text-decoration: none;
    transition: all 0.2s;
}

.pa-card-cta:hover {
    text-decoration: underline;
}

.pa-card-cta .material-symbols-outlined {
    font-size: 16px;
    transition: transform 0.2s;
}

.pa-card:hover .pa-card-cta .material-symbols-outlined {
    transform: translateX(4px);
}

/* ---- Pagination ---- */
.pa-pagination {
    max-width: 1400px;
    margin: 0 auto;
    padding: 50px 1.5rem 0;
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 6px;
}

.pa-pagination a,
.pa-pagination span {
    display: flex;
    align-items: center;
    justify-content: center;
    min-width: 40px;
    height: 40px;
    padding: 0 12px;
    border-radius: 8px;
    font-size: 0.875rem;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.2s;
}

.pa-pagination a {
    background: #fff;
    color: var(--pa-text-dark);
    border: 1px solid var(--pa-border);
}

.pa-pagination a:hover {
    border-color: var(--pa-primary);
    color: var(--pa-primary);
    background: var(--pa-primary-light);
}

.pa-pagination span.current {
    background: var(--pa-primary);
    color: #fff;
    border: 1px solid var(--pa-primary);
}

.pa-pagination span.dots {
    background: none;
    border: none;
    color: var(--pa-text-muted);
    min-width: 30px;
}

.pa-pagination a.prev,
.pa-pagination a.next {
    font-weight: 700;
    gap: 4px;
}

.pa-pagination a.prev .material-symbols-outlined,
.pa-pagination a.next .material-symbols-outlined {
    font-size: 18px;
}

/* ---- Results Count ---- */
.pa-results-info {
    max-width: 1400px;
    margin: 0 auto;
    padding: 24px 1.5rem 0;
    text-align: center;
}

.pa-results-info p {
    font-size: 0.8rem;
    color: var(--pa-text-muted);
    margin: 0;
}

/* ---- Responsive ---- */
@media (max-width: 1024px) {
    .pa-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 24px;
    }

    .pa-hero {
        padding: 40px 1.5rem 20px;
    }

    .pa-tabs-wrap {
        padding: 0 1.5rem;
    }

    .pa-filters {
        padding: 16px 1.5rem 0;
    }

    .pa-grid {
        padding: 24px 1.5rem 0;
    }

    .pa-pagination {
        padding: 40px 1.5rem 0;
    }

    .pa-results-info {
        padding: 16px 1.5rem 0;
    }
}

@media (max-width: 640px) {
    .pa-hero h1 {
        font-size: 1.75rem;
    }

    .pa-hero .pa-hero-desc {
        font-size: 0.95rem;
    }

    .pa-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .pa-tabs {
        gap: 20px;
    }

    .pa-card-image {
        height: 200px;
    }

    .pa-hero {
        padding: 30px 1rem 16px;
    }

    .pa-tabs-wrap {
        padding: 0 1rem;
    }

    .pa-filters {
        padding: 12px 1rem 0;
    }

    .pa-grid {
        padding: 20px 1rem 0;
    }

    .pa-pagination {
        padding: 30px 1rem 0;
    }

    .pa-results-info {
        padding: 12px 1rem 0;
    }

    .pa-filter-menu {
        min-width: 180px;
    }
}