/* ============================================================
   Codeflex Modular Component: Portfolio Showcase
   Target Mapping: /css/modules/portfolio.css
   ============================================================ */

/* -- Portfolio listing ------------------------------------ */

.portfolio-filters {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 2.5rem;
}

.portfolio-filter {
    padding: 0.5rem 1.1rem;
    border-radius: 20px;
    border: 1.5px solid var(--border);
    background: var(--bg-white);
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--text-muted);
    cursor: pointer;
    transition: all var(--transition);
}

.portfolio-filter:hover {
    border-color: var(--green-deep);
    color: var(--green-deep);
}

.portfolio-filter.active {
    background: var(--green-lime);
    border-color: var(--green-lime);
    color: var(--green-dark);
}

.portfolio-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
}

@media (min-width: 640px) {
    .portfolio-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (min-width: 1024px) {
    .portfolio-grid { grid-template-columns: repeat(3, 1fr); }
}

.portfolio-card {
    border-radius: var(--radius-lg);
    overflow: hidden;
    border: 1px solid var(--border);
    background: var(--bg-white);
    transition: box-shadow var(--transition), transform var(--transition);
}

.portfolio-card:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-3px);
}

.portfolio-card-link {
    display: block;
    color: inherit;
    text-decoration: none;
}

.portfolio-card-image {
	width: 100%;
    aspect-ratio: 3 / 2;
    overflow: hidden;
    background: var(--bg-off);
	position: relative;
}

.portfolio-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s ease;
	display: block;
}

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

.portfolio-card-body { padding: 1.25rem; }

.portfolio-card-title {
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 0.4rem;
    color: var(--text-primary);
}

.portfolio-card-desc {
    font-size: 0.875rem;
    color: var(--text-muted);
    margin-bottom: 0.75rem;
    line-height: 1.5;
}

.portfolio-card-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.4rem;
}

.portfolio-card-tag {
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
    font-size: 0.75rem;
    font-weight: 500;
    color: var(--green-dark);
    background: var(--bg-off);
    border: 1px solid var(--border);
    padding: 0.2rem 0.6rem;
    border-radius: 12px;
}

.portfolio-card-tag svg { flex-shrink: 0; }

/* -- Portfolio item page ---------------------------------- */

.portfolio-hero {
    background: var(--bg-white);
    border-bottom: 1px solid var(--border);
    padding: 3rem;
}

.portfolio-hero .wrap {
    display: flex;
    flex-direction: column;
}

.portfolio-intro { padding-bottom: 2.5rem; }

@media (min-width: 900px) {
    .portfolio-hero .wrap {
        flex-direction: row;
        align-items: flex-start;
        gap: 3rem;
    }

    .portfolio-intro {
        flex: 0 0 400px;
        position: sticky;
        top: calc(var(--nav-height) + 2rem);
        padding-bottom: 3rem;
        max-width: var(--max-width-text);
    }

    .portfolio-hero-image {
        flex: 1;
        min-width: 0;
        max-width: 760px;
        margin-top: 0 !important;
        margin-left: auto;
        border-radius: var(--radius-lg) !important;
        overflow: hidden !important;
        background: transparent;
    }

    .portfolio-hero-image img {
        width: 100% !important;
        max-width: 100% !important;
        height: auto;
        display: block;
        border-radius: 0 !important;
    }
}

.portfolio-back {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--text-muted);
    margin-bottom: 1.5rem;
    transition: color var(--transition), gap var(--transition);
}

.portfolio-back:hover {
    color: var(--green-deep);
    gap: 0.6rem;
}

.portfolio-back svg { flex-shrink: 0; }

.portfolio-intro h1 { margin-bottom: 1rem; }

.portfolio-description {
    font-size: 1.0625rem;
    color: var(--text-muted);
    margin-bottom: 1.25rem;
    line-height: 1.7;
}

.portfolio-services {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 1.25rem;
}

.portfolio-service-tag {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    font-size: 0.8125rem;
    font-weight: 600;
    color: var(--green-dark);
    background: var(--green-lime);
    padding: 0.3rem 0.75rem;
    border-radius: 20px;
}

.portfolio-meta {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 1rem;
}

.portfolio-meta-item {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    font-size: 0.875rem;
    color: var(--text-muted);
}

.portfolio-external {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--green-deep);
    transition: color var(--transition);
}

.portfolio-external:hover { color: var(--green-dark); }

.portfolio-hero-image {
    margin-top: 2.5rem;
    border-radius: var(--radius-lg) var(--radius-lg) 0 0;
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.portfolio-hero-image img {
    width: 100%;
    height: auto;
    display: block;
}

/* -- Portfolio gallery ------------------------------------ */

.portfolio-gallery { background: var(--bg-off); }

.portfolio-gallery-single img {
    width: auto;
    max-width: 100%;
    height: auto;
    display: block;
    margin: 0 auto;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
}

.portfolio-gallery-pair {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.25rem;
}

@media (min-width: 640px) {
    .portfolio-gallery-pair { grid-template-columns: 1fr 1fr; }
}

.portfolio-gallery-pair img {
    width: 100%;
    height: auto;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
}

.portfolio-gallery-masonry {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}

.portfolio-gallery-feature img {
    width: auto;
    max-width: 100%;
    height: auto;
    display: block;
    margin: 0 auto;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
}

.portfolio-gallery-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.25rem;
}

@media (min-width: 640px) {
    .portfolio-gallery-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (min-width: 1024px) {
    .portfolio-gallery-grid { grid-template-columns: repeat(3, 1fr); }
}

.portfolio-gallery-grid img {
    width: 100%;
    height: auto;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    transition: transform var(--transition);
}

.portfolio-gallery-grid img:hover { transform: scale(1.02); }

.portfolio-gallery-grid--2col { grid-template-columns: 1fr 1fr; }

@media (max-width: 640px) {
    .portfolio-gallery-grid--2col { grid-template-columns: 1fr; }
}

/* -- Portfolio testimonial -------------------------------- */

.portfolio-testimonial { padding: 4rem 0; }

.testimonial {
    max-width: 720px;
    margin: 0 auto;
    text-align: center;
    position: relative;
    padding: 2.5rem;
    background: var(--bg-white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    border-left: 4px solid var(--green-lime);
}

.testimonial::before {
    content: '\201C';
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-size: 5rem;
    line-height: 1;
    color: var(--green-lime);
    position: absolute;
    top: 0.5rem;
    left: 1.5rem;
    opacity: 0.6;
}

.testimonial p {
    font-size: 1.0625rem;
    line-height: 1.7;
    color: var(--text-primary);
    font-style: italic;
    margin-bottom: 1rem;
    padding-top: 1.5rem;
}

.testimonial cite {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--green-deep);
    font-style: normal;
    font-family: 'Plus Jakarta Sans', sans-serif;
}

/* -- Portfolio stacked layout ----------------------------- */

.portfolio-hero--stacked { padding-bottom: 0; }

.portfolio-hero--stacked .wrap { flex-direction: column !important; }

.portfolio-hero--stacked .portfolio-intro {
    position: static !important;
    max-width: 100% !important;
    flex: none !important;
    padding-bottom: 1.5rem;
}

.portfolio-hero--stacked .portfolio-hero-image {
    flex: none !important;
    width: 100% !important;
    margin-top: 2rem !important;
    border-radius: var(--radius-lg) !important;
}

.portfolio-gallery-stacked {
    display: flex;
    flex-direction: column;
    gap: 2rem;
    max-width: 900px;
    margin: 0 auto;
}

.portfolio-gallery-stacked img {
    width: auto;
    max-width: 100%;
    height: auto;
    display: block;
    margin: 0 auto;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-md);
}

/* -- Portfolio carousel ----------------------------------- */

.portfolio-carousel-section {
    background: var(--nav-bg);
    padding: 3.5rem 0;
}

.portfolio-carousel-header { margin-bottom: 1.75rem; }

.portfolio-carousel-header h2 {
    color: #fff;
    font-size: 1.5rem;
}

.portfolio-carousel-outer {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.portfolio-carousel-track-wrap {
    flex: 1;
    overflow: hidden;
    align-self: stretch;
}

.portfolio-carousel-prev,
.portfolio-carousel-next {
    flex-shrink: 0;
    align-self: center;
    margin-bottom: 1.75rem;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: rgba(255,255,255,0.1);
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    transition: background var(--transition);
}

.portfolio-carousel-prev:hover,
.portfolio-carousel-next:hover {
    background: var(--green-lime);
    color: var(--green-dark);
}

.portfolio-carousel-prev:disabled,
.portfolio-carousel-next:disabled { cursor: default; }

.portfolio-carousel-track {
    display: flex;
    gap: 1rem;
    transition: transform 0.35s ease;
    will-change: transform;
}

.portfolio-carousel-item {
    flex: 0 0 calc((100% - 5rem) / 6);
    text-decoration: none;
    color: #fff;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

@media (max-width: 1023px) {
    .portfolio-carousel-item { flex: 0 0 calc((100% - 3rem) / 4); }
}

@media (max-width: 639px) {
    .portfolio-carousel-item { flex: 0 0 calc((100% - 1rem) / 2); }
}

.portfolio-carousel-thumb {
    aspect-ratio: 1;
    overflow: hidden;
    border-radius: var(--radius-md);
    background: rgba(255,255,255,0.08);
    transition: opacity var(--transition);
}

.portfolio-carousel-item:hover .portfolio-carousel-thumb { opacity: 0.85; }

.portfolio-carousel-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.portfolio-carousel-placeholder {
    width: 100%;
    height: 100%;
    background: rgba(255,255,255,0.05);
}

.portfolio-carousel-label {
    font-size: 0.8125rem;
    font-weight: 500;
    color: rgba(255,255,255,0.7);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    transition: color var(--transition);
}

.portfolio-carousel-item:hover .portfolio-carousel-label { color: var(--green-lime); }

/* -- Homepage Portfolio Component Mapping Aliases --------- */

.home-portfolio {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
}

@media (min-width: 640px) {
    .home-portfolio { 
        grid-template-columns: repeat(2, 1fr); 
    }
}

@media (min-width: 1024px) {
    .home-portfolio { 
        grid-template-columns: repeat(3, 1fr); 
    }
}

.home-portfolio-item {
    display: block;
    text-decoration: none;
    color: inherit;
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    background: var(--bg-white);
    transition: box-shadow var(--transition), transform var(--transition);
}

.home-portfolio-item:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
}

.home-portfolio-image {
    aspect-ratio: 3 / 2;
    overflow: hidden;
    background: var(--bg-off);
}

.home-portfolio-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s ease;
}

.home-portfolio-item:hover .home-portfolio-image img { 
    transform: scale(1.04); 
}

.home-portfolio-body { 
    padding: 1.25rem; 
}

.home-portfolio-body h3 {
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 0.4rem;
    color: var(--text-primary);
}

.home-portfolio-body p {
    font-size: 0.875rem;
    color: var(--text-muted);
    margin-bottom: 0.75rem;
    line-height: 1.5;
}

/* Ensure inline icon SVG blocks inside tags flow cleanly on home display grid */
.portfolio-card-tag svg {
    margin-right: 0.25rem;
    vertical-align: middle;
    position: relative;
    top: -1px;
}

.portfolio-carousel-outer {
    position: relative;
    display: flex;
    align-items: center;
    gap: 15px;
}

.portfolio-carousel-track-wrap {
    position: relative;
    width: 100%;
    overflow: hidden; /* Hide the portfolio items cutting off past the container boundary */
}

.portfolio-carousel-track {
    display: flex;
    transition: transform 0.5s cubic-bezier(0.25, 1, 0.5, 1);
    will-change: transform;
}

.portfolio-carousel-item {
    display: flex;
    flex-direction: column;
    flex-shrink: 0; /* Critical: Prevents browser flex patterns from crushing down row item cards */
    width: 220px; /* Adjust item card widths freely */
    margin-right: 20px;
    text-decoration: none;
    color: inherit;
}

.portfolio-carousel-thumb img {
    width: 100%;
    height: auto;
    border-radius: 8px;
    display: block;
}

.portfolio-card .portfolio-card-action {
	margin-top: 1.25rem; 
	font-size: 0.875rem;
	color: var(--green-deep);
    text-decoration: underline;
}

.portfolio-card .portfolio-card-action:hover {
    color: var(--green-dark) !important;
}