/**
 * Frontend styles for Iltze Portfolio
 */

/* Portfolio Grid */
.iltze-portfolio-grid-wrapper {
    width: 100%;
}

.iltze-portfolio-filter {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 30px;
    justify-content: center;
}

.iltze-portfolio-filter .filter-btn {
    padding: 10px 20px;
    background: transparent;
    border: 1px solid #ddd;
    border-radius: 4px;
    cursor: pointer;
    transition: all 0.3s ease;
    font-size: 14px;
}

.iltze-portfolio-filter .filter-btn:hover,
.iltze-portfolio-filter .filter-btn.active {
    background: #000;
    color: #fff;
    border-color: #000;
}

.iltze-portfolio-grid {
    display: grid;
    gap: 30px;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
}

.iltze-portfolio-grid[data-columns="2"] {
    grid-template-columns: repeat(auto-fill, minmax(400px, 1fr));
}

.iltze-portfolio-grid[data-columns="3"] {
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
}

.iltze-portfolio-grid[data-columns="4"] {
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
}

.iltze-portfolio-item {
    transition: transform 0.3s ease, opacity 0.3s ease;
}

.iltze-portfolio-item.hidden {
    display: none;
}

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

.portfolio-item-image {
    position: relative;
    overflow: hidden;
    border-radius: 8px;
    margin-bottom: 15px;
}

.portfolio-item-image img {
    width: 100%;
    height: auto;
    display: block;
    transition: transform 0.3s ease;
}

.portfolio-item-link:hover .portfolio-item-image img {
    transform: scale(1.05);
}

.portfolio-item-title {
    font-size: 20px;
    font-weight: 600;
    margin: 0 0 10px;
}

.portfolio-item-subtitle {
    color: #666;
    font-size: 14px;
    margin: 0;
}

/* Portfolio Hero */
.iltze-portfolio-hero {
    margin-bottom: 40px;
}

.iltze-portfolio-title {
    font-size: 36px;
    font-weight: 700;
    margin: 0 0 15px;
}

.iltze-portfolio-subtitle {
    font-size: 20px;
    font-weight: 400;
    color: #666;
    margin: 0;
}

/* Portfolio Metadata */
.iltze-portfolio-metadata {
    margin: 30px 0;
}

.iltze-portfolio-metadata.layout-list .metadata-item {
    display: flex;
    padding: 10px 0;
    border-bottom: 1px solid #eee;
}

.iltze-portfolio-metadata.layout-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
}

.iltze-portfolio-metadata.layout-grid .metadata-item {
    padding: 15px;
    background: #f9f9f9;
    border-radius: 4px;
}

.iltze-portfolio-metadata.layout-inline {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
}

.metadata-label {
    font-weight: 600;
    margin-right: 10px;
}

.metadata-value {
    color: #666;
}

/* Portfolio Objectives */
.iltze-portfolio-objectives {
    margin: 40px 0;
}

.objectives-section-title {
    font-size: 28px;
    margin-bottom: 30px;
}

.objectives-list {
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.iltze-portfolio-objectives.layout-horizontal .objectives-list {
    flex-direction: row;
}

.iltze-portfolio-objectives.layout-grid .objectives-list {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
}

.objective-item {
    display: flex;
    gap: 20px;
}

.objective-number {
    flex-shrink: 0;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #000;
    color: #fff;
    border-radius: 50%;
    font-weight: 600;
}

.objective-content {
    flex: 1;
}

.objective-title {
    font-size: 20px;
    font-weight: 600;
    margin: 0 0 10px;
}

.objective-description {
    color: #666;
    line-height: 1.6;
}

/* Portfolio Gallery */
.iltze-portfolio-gallery {
    display: grid;
    gap: 15px;
}

.iltze-portfolio-gallery.columns-2 {
    grid-template-columns: repeat(2, 1fr);
}

.iltze-portfolio-gallery.columns-3 {
    grid-template-columns: repeat(3, 1fr);
}

.iltze-portfolio-gallery.columns-4 {
    grid-template-columns: repeat(4, 1fr);
}

.iltze-portfolio-gallery.columns-5 {
    grid-template-columns: repeat(5, 1fr);
}

.gallery-item {
    position: relative;
    overflow: hidden;
    border-radius: 8px;
}

.gallery-item img {
    width: 100%;
    height: auto;
    display: block;
    transition: transform 0.3s ease;
}

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

/* Portfolio CTA */
.iltze-portfolio-cta {
    margin: 40px 0;
}

.iltze-portfolio-cta.align-left {
    text-align: left;
}

.iltze-portfolio-cta.align-center {
    text-align: center;
}

.iltze-portfolio-cta.align-right {
    text-align: right;
}

.iltze-cta-button {
    display: inline-block;
    padding: 15px 30px;
    background: #000;
    color: #fff;
    text-decoration: none;
    border-radius: 4px;
    transition: all 0.3s ease;
    font-weight: 600;
}

.iltze-cta-button:hover {
    background: #333;
    transform: translateY(-2px);
}

/* Portfolio Extra Note */
.iltze-portfolio-extra-note {
    margin: 40px 0;
    padding: 30px;
    background: #f9f9f9;
    border-radius: 8px;
}

.extra-note-title {
    font-size: 24px;
    margin-bottom: 20px;
}

.extra-note-wrapper {
    display: flex;
    gap: 20px;
    align-items: flex-start;
}

.iltze-portfolio-extra-note.avatar-top .extra-note-wrapper {
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.iltze-portfolio-extra-note.avatar-right .extra-note-wrapper {
    flex-direction: row-reverse;
}

.extra-note-avatar img {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    object-fit: cover;
}

.extra-note-text {
    flex: 1;
}

.extra-note-author {
    font-weight: 600;
    margin-bottom: 10px;
    font-size: 16px;
}

.extra-note-content {
    color: #666;
    line-height: 1.6;
}

/* Archive Template Styles */
.page-header {
    margin-bottom: 40px;
}

.page-title {
    font-size: 36px;
    margin-bottom: 15px;
}

.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 30px;
}

.portfolio-item-excerpt {
    margin-top: 10px;
    color: #666;
    font-size: 14px;
}

/* Single Template Styles */
.iltze-portfolio-single {
    max-width: 1200px;
    margin: 0 auto;
}

.portfolio-featured-image {
    margin: 30px 0;
    border-radius: 8px;
    overflow: hidden;
}

.portfolio-featured-image img {
    width: 100%;
    height: auto;
}

.portfolio-logo {
    text-align: center;
    margin: 40px 0;
}

.portfolio-logo img {
    max-width: 200px;
    height: auto;
}

.portfolio-navigation {
    display: flex;
    justify-content: space-between;
    margin-top: 60px;
    padding-top: 30px;
    border-top: 1px solid #eee;
}

.portfolio-navigation a {
    color: #666;
    text-decoration: none;
    transition: color 0.3s ease;
}

.portfolio-navigation a:hover {
    color: #000;
}

/* Responsive */
@media (max-width: 768px) {
    .iltze-portfolio-grid,
    .iltze-portfolio-gallery,
    .portfolio-grid {
        grid-template-columns: 1fr;
    }

    .iltze-portfolio-title {
        font-size: 28px;
    }

    .iltze-portfolio-subtitle {
        font-size: 18px;
    }

    .objectives-list {
        flex-direction: column !important;
    }

    .extra-note-wrapper {
        flex-direction: column;
    }

    .portfolio-navigation {
        flex-direction: column;
        gap: 15px;
    }
}