/* ============================================
   PROJECT PORTFOLIO - FRONTEND STYLES
   ============================================ */

.pp-listing-wrap {
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px 15px;
    font-family: inherit;
}

/* Header row: title + controls */
.pp-listing-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid #e5e5e5;
    padding-bottom: 15px;
    margin-bottom: 30px;
    gap: 20px;
    flex-wrap: wrap;
}

.pp-listing-title {
    font-size: 32px;
    font-weight: 700;
    margin: 0;
    color: #1a1a1a;
}

.pp-listing-controls {
    display: flex;
    gap: 12px;
    align-items: center;
    flex-wrap: wrap;
}

/* Filter dropdown */
.pp-filter-form select {
    padding: 9px 14px;
    border: 1px solid #d4d4d4;
    border-radius: 4px;
    background-color: #fff;
    font-size: 14px;
    color: #555;
    cursor: pointer;
    min-width: 180px;
    appearance: none;
    -webkit-appearance: none;
    background-image: url("data:image/svg+xml;charset=utf-8,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath fill='%23555' d='M6 8L0 0h12z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 12px center;
    padding-right: 36px;
}

.pp-filter-form select:focus {
    outline: none;
    border-color: #ff6633;
}

/* Search form */
.pp-search-form {
    display: flex;
    align-items: center;
    border: 1px solid #d4d4d4;
    border-radius: 4px;
    padding: 4px 8px;
    background: #fff;
    min-width: 240px;
}

.pp-search-form input[type="text"] {
    border: none;
    outline: none;
    flex: 1;
    padding: 6px 8px;
    font-size: 14px;
    background: transparent;
    color: #555;
}

.pp-search-form button {
    background: transparent;
    border: none;
    cursor: pointer;
    color: #555;
    padding: 4px 8px;
    display: flex;
    align-items: center;
}

.pp-search-form button:hover {
    color: #ff6633;
}

/* Grid */
.pp-grid {
    display: grid;
    gap: 30px;
}

.pp-cols-1 { grid-template-columns: 1fr; }
.pp-cols-2 { grid-template-columns: repeat(2, 1fr); }
.pp-cols-3 { grid-template-columns: repeat(3, 1fr); }
.pp-cols-4 { grid-template-columns: repeat(4, 1fr); }

/* ============================================
   VERTICAL CARD (image on top)
   Default: 2 columns
   ============================================ */

.pp-card {
    display: block;
    text-decoration: none;
    color: inherit;
    background: #fff;
    border: none;
    border-radius: 0;
    overflow: hidden;
    transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.pp-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.08);
}

.pp-card-vertical .pp-card-image {
    width: 100%;
    aspect-ratio: 4 / 3;
    background-size: cover;
    background-position: center;
    background-color: #f5f5f5;
}

.pp-card-vertical .pp-card-body {
    padding: 22px 24px 24px;
    background: #f5f5f5;
    position: relative;
}

.pp-card-title {
    margin: 0 0 18px 0;
    font-size: 17px;
    font-weight: 700;
    color: #1a1a1a;
    line-height: 1.3;
}

.pp-card-bottom {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
}

.pp-card-meta {
    display: flex;
    align-items: center;
    color: #666;
    font-size: 14px;
    margin-bottom: 10px;
}

.pp-card-location {
    display: flex;
    align-items: center;
    gap: 6px;
    color: #666;
    font-size: 14px;
}

.pp-card-excerpt {
    color: #666;
    font-size: 13.5px;
    line-height: 1.55;
    margin-top: 8px;
    margin-bottom: 12px;
    overflow: hidden;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
}

.pp-card-viewmore {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 12px;
    font-weight: 700;
    color: #1a1a1a;
    text-transform: uppercase;
    letter-spacing: 0.6px;
    flex-shrink: 0;
    transition: color 0.2s ease;
}

.pp-card-viewmore-arrow {
    display: inline-flex;
    font-size: 16px;
    transition: transform 0.2s ease;
}

.pp-card:hover .pp-card-viewmore {
    color: #ff6633;
}

.pp-card:hover .pp-card-viewmore-arrow {
    transform: translateX(4px);
}

/* ============================================
   HORIZONTAL CARD (image on left)
   Default: 3 columns max
   ============================================ */

.pp-card-horizontal {
    display: grid;
    grid-template-columns: 40% 60%;
    align-items: stretch;
}

.pp-card-horizontal .pp-card-image {
    width: 100%;
    height: 100%;
    min-height: 180px;
    background-size: cover;
    background-position: center;
    background-color: #f5f5f5;
}

.pp-card-horizontal .pp-card-body {
    padding: 20px 22px;
    background: #f5f5f5;
    display: flex;
    flex-direction: column;
}

.pp-card-horizontal .pp-card-excerpt {
    -webkit-line-clamp: 2;
}

.pp-card-horizontal .pp-card-bottom {
    margin-top: auto;
}

/* Pagination */
.pp-pagination {
    margin-top: 40px;
    text-align: center;
}

.pp-pagination .page-numbers {
    display: inline-block;
    padding: 8px 14px;
    margin: 0 3px;
    border: 1px solid #ddd;
    color: #555;
    text-decoration: none;
    border-radius: 3px;
}

.pp-pagination .page-numbers.current {
    background: #ff6633;
    color: #fff;
    border-color: #ff6633;
}

.pp-pagination .page-numbers:hover {
    background: #f5f5f5;
}

.pp-no-results {
    text-align: center;
    padding: 40px;
    color: #888;
}

/* ============================================
   SINGLE PROJECT PAGE
   ============================================ */

.pp-single {
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px 15px 60px;
}

/* Breadcrumb */
.pp-breadcrumb {
    margin: 20px 0 30px;
    font-size: 14px;
    color: #888;
}

.pp-breadcrumb a {
    color: #ff6633;
    text-decoration: none;
}

.pp-breadcrumb a:hover {
    text-decoration: underline;
}

.pp-bc-sep {
    margin: 0 8px;
    color: #aaa;
}

.pp-bc-current {
    color: #555;
}

/* Title */
.pp-single-title {
    font-size: 48px;
    font-weight: 700;
    margin: 0 0 30px 0;
    color: #1a1a1a;
    text-transform: uppercase;
    letter-spacing: -0.5px;
    line-height: 1.1;
}

/* Vertical layout (image left, details right) */
.pp-vertical-wrap {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 30px;
    margin-bottom: 40px;
    align-items: start;
}

.pp-single-image-vertical img {
    width: 100%;
    height: auto;
    display: block;
    border-radius: 2px;
}

.pp-details-vertical {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 30px 20px;
    background: #f5f5f5;
    padding: 35px 30px;
    border-radius: 2px;
}

/* Horizontal layout (image top, details below) */
.pp-single-image-horizontal {
    margin-bottom: 0;
}

.pp-single-image-horizontal img {
    width: 100%;
    height: auto;
    display: block;
}

.pp-details-horizontal {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px 20px;
    background: #f5f5f5;
    padding: 35px 30px;
    margin-bottom: 40px;
}

/* Detail item */
.pp-detail-item {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

/* Brief / multi-line items: span full width of the grid */
.pp-detail-item-fullwidth {
    grid-column: 1 / -1;
}

.pp-detail-item-multiline .pp-detail-value {
    line-height: 1.6;
    white-space: normal;
}

.pp-detail-icon {
    margin-bottom: 6px;
}

.pp-detail-label {
    font-size: 13px;
    font-weight: 700;
    letter-spacing: 0.5px;
    color: #1a1a1a;
}

.pp-detail-value {
    font-size: 15px;
    color: #555;
    line-height: 1.4;
}

/* Main content area */
.pp-single-content {
    margin: 40px 0;
    line-height: 1.7;
    font-size: 16px;
    color: #333;
}

.pp-single-content p {
    margin-bottom: 16px;
}

/* Key Points */
.pp-key-points {
    margin: 40px 0;
    padding: 30px;
    background: #fafafa;
    border-left: 4px solid #ff6633;
}

.pp-key-points h2 {
    font-size: 24px;
    margin: 0 0 18px 0;
    color: #1a1a1a;
}

.pp-key-points ul {
    margin: 0;
    padding-left: 20px;
}

.pp-key-points li {
    margin-bottom: 10px;
    line-height: 1.6;
    color: #444;
}

/* Updates */
.pp-updates {
    margin: 50px 0 0;
}

.pp-updates h2 {
    font-size: 28px;
    margin: 0 0 25px 0;
    color: #1a1a1a;
    border-bottom: 2px solid #eaeaea;
    padding-bottom: 12px;
}

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

.pp-update {
    display: grid;
    grid-template-columns: 1fr;
    gap: 25px;
    padding: 20px;
    background: #fff;
    border: 1px solid #ececec;
    border-radius: 4px;
}

.pp-update.pp-update-has-image {
    grid-template-columns: 280px 1fr;
}

.pp-update-image img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    border-radius: 2px;
}

.pp-update-date {
    font-size: 13px;
    color: #ff6633;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 6px;
}

.pp-update-title {
    font-size: 20px;
    margin: 0 0 10px 0;
    color: #1a1a1a;
}

.pp-update-content {
    color: #555;
    line-height: 1.6;
}

/* Related Projects */
.pp-related {
    margin: 60px 0 0;
}

.pp-related h2 {
    font-size: 28px;
    margin: 0 0 25px 0;
    color: #1a1a1a;
    border-bottom: 2px solid #eaeaea;
    padding-bottom: 12px;
}

.pp-related .pp-grid {
    gap: 24px;
}

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 992px) {
    .pp-cols-3,
    .pp-cols-4 {
        grid-template-columns: repeat(2, 1fr);
    }

    .pp-vertical-wrap {
        grid-template-columns: 1fr;
    }

    .pp-details-horizontal {
        grid-template-columns: repeat(2, 1fr);
    }

    .pp-single-title {
        font-size: 36px;
    }
}

@media (max-width: 700px) {
    .pp-grid,
    .pp-cols-2,
    .pp-cols-3,
    .pp-cols-4 {
        grid-template-columns: 1fr;
    }

    .pp-card-horizontal {
        grid-template-columns: 1fr;
    }

    .pp-card-horizontal .pp-card-image {
        aspect-ratio: 4 / 3;
        min-height: 0;
    }

    .pp-listing-header {
        flex-direction: column;
        align-items: stretch;
    }

    .pp-listing-controls {
        flex-direction: column;
        align-items: stretch;
    }

    .pp-search-form,
    .pp-filter-form select {
        min-width: 0;
        width: 100%;
    }

    .pp-details-vertical,
    .pp-details-horizontal {
        grid-template-columns: 1fr;
        padding: 25px 20px;
    }

    .pp-update,
    .pp-update.pp-update-has-image {
        grid-template-columns: 1fr !important;
    }

    .pp-single-title {
        font-size: 28px;
    }
}

.pp-gallery-slider{position:relative}
.pp-gallery-slider .pp-slides{position:relative;overflow:hidden}
.pp-gallery-slider img{width:100%;display:block}
.pp-dots{text-align:center;margin-top:10px}
.pp-dots .dot{display:inline-block;width:10px;height:10px;border-radius:50%;background:#ccc;margin:0 4px;cursor:pointer;transition:background .2s}
.pp-dots .active{background:#ff6633}
.pp-gallery-slider .pp-arrow{position:absolute;top:50%;transform:translateY(-50%);z-index:2;border:none;background:rgba(0,0,0,.45);color:#fff;width:42px;height:42px;border-radius:50%;font-size:20px;line-height:1;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:background .2s}
.pp-gallery-slider .pp-arrow:hover{background:#ff6633}
.pp-gallery-slider .pp-prev{left:12px}
.pp-gallery-slider .pp-next{right:12px}
@media(max-width:600px){.pp-gallery-slider .pp-arrow{width:34px;height:34px;font-size:16px}}