/* Studio 96 Portfolio - Frontend Styles */

.s96pf-wrap {
    --s96pf-cols-d: 4;
    --s96pf-cols-t: 2;
    --s96pf-cols-m: 1;
    --s96pf-thumbs: 4;
    --s96pf-c-title: #1d2327;
    --s96pf-c-meta: #646970;
    --s96pf-c-border: #dcdcde;
    --s96pf-b-w: 1px;
    --s96pf-b-r: 12px;
    --s96pf-align: left;
    display: grid;
    gap: 30px;
    max-width: 1440px;
    margin: 0 auto;
    padding: 30px 20px;
    box-sizing: border-box;
    font-family: inherit;
    color: inherit;
}

.s96pf-pos-left  { grid-template-columns: 280px 1fr; }
.s96pf-pos-right { grid-template-columns: 1fr 280px; }
.s96pf-pos-right .s96pf-aside { order: 2; }
.s96pf-pos-top, .s96pf-no-aside { grid-template-columns: 1fr; }

@media (max-width: 900px) {
    .s96pf-wrap { grid-template-columns: 1fr; }
    .s96pf-pos-right .s96pf-aside { order: 0; }
}

/* Aside (search + filters) */
.s96pf-aside {
    position: sticky;
    top: 20px;
    align-self: start;
}
.s96pf-pos-top .s96pf-aside { position: static; }

.s96pf-pos-top .s96pf-filters {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    align-items: end;
}
.s96pf-pos-top .s96pf-filter-group { flex: 1 1 160px; }

.s96pf-search { margin-bottom: 16px; }
.s96pf-search-input {
    width: 100%;
    padding: 10px 14px;
    border: 2px solid #ddd;
    border-radius: 8px;
    font-size: 14px;
    box-sizing: border-box;
    transition: border-color 0.2s;
}
.s96pf-search-input:focus { border-color: #2271b1; outline: none; }

.s96pf-filters {
    background: #fff;
    border: 1px solid #eee;
    border-radius: 12px;
    padding: 18px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
}
.s96pf-filter-group { margin-bottom: 14px; }
.s96pf-filter-group:last-of-type { margin-bottom: 14px; }
.s96pf-filter-group label {
    display: block;
    font-weight: 600;
    font-size: 13px;
    margin-bottom: 5px;
    color: #2271b1;
}
.s96pf-filter-ctrl {
    width: 100%;
    padding: 8px;
    border-radius: 6px;
    border: 1px solid #ddd;
    background: #fff;
    cursor: pointer;
}
.s96pf-reset {
    width: 100%;
    padding: 9px;
    background: none;
    border: 1px solid #ccc;
    border-radius: 6px;
    cursor: pointer;
    color: #646970;
    font-size: 13px;
}
.s96pf-reset:hover { background: #f6f7f7; color: #1d2327; }

/* Grid */
.s96pf-grid {
    display: grid;
    gap: 20px;
}
.s96pf-layout-grid,
.s96pf-layout-tiled {
    grid-template-columns: repeat(var(--s96pf-cols-d), 1fr);
}
@media (max-width: 1024px) { .s96pf-layout-grid, .s96pf-layout-tiled { grid-template-columns: repeat(var(--s96pf-cols-t), 1fr); } }
@media (max-width: 600px)  { .s96pf-layout-grid, .s96pf-layout-tiled { grid-template-columns: repeat(var(--s96pf-cols-m), 1fr); } }

/* Tiled: alternating sizes */
.s96pf-layout-tiled .s96pf-card:nth-child(7n+1) { grid-column: span 2; grid-row: span 2; }
.s96pf-layout-tiled .s96pf-card:nth-child(7n+1) .s96pf-card-img { aspect-ratio: 1; }

/* Masonry — CSS columns */
.s96pf-layout-masonry {
    display: block;
    column-count: var(--s96pf-cols-d);
    column-gap: 20px;
}
@media (max-width: 1024px) { .s96pf-layout-masonry { column-count: var(--s96pf-cols-t); } }
@media (max-width: 600px)  { .s96pf-layout-masonry { column-count: var(--s96pf-cols-m); } }
.s96pf-layout-masonry .s96pf-card {
    break-inside: avoid;
    display: inline-block;
    width: 100%;
    margin-bottom: 20px;
}
.s96pf-layout-masonry .s96pf-card-img img { height: auto; aspect-ratio: auto; }

/* FilmStrip */
.s96pf-layout-filmstrip { display: block; }
.s96pf-fs-hero .s96pf-card-img { aspect-ratio: 16 / 9; }
.s96pf-fs-thumbs {
    display: grid;
    grid-template-columns: repeat(var(--s96pf-thumbs), 1fr);
    gap: 12px;
    margin-top: 16px;
}
.s96pf-fs-thumbs .s96pf-card-img { aspect-ratio: 1; }

/* Card */
.s96pf-card {
    background: #fff;
    border: var(--s96pf-b-w) solid var(--s96pf-c-border);
    border-radius: var(--s96pf-b-r);
    overflow: hidden;
    transition: transform 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275), box-shadow 0.3s;
    text-align: var(--s96pf-align);
    position: relative;
}
.s96pf-card:hover { transform: translateY(-6px); box-shadow: 0 14px 28px rgba(0, 0, 0, 0.08); }

.s96pf-card-link { display: block; color: inherit; text-decoration: none; }
.s96pf-card-img {
    width: 100%;
    aspect-ratio: 16 / 10;
    overflow: hidden;
    background: #eee;
}
.s96pf-card-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.4s;
}
.s96pf-card:hover .s96pf-card-img img { transform: scale(1.04); }

.s96pf-card-noimg {
    width: 100%;
    aspect-ratio: 16 / 10;
    background: linear-gradient(135deg, #f0f0f1, #d0d0d2);
}

.s96pf-card-info { padding: 16px; }
.s96pf-card-title {
    color: var(--s96pf-c-title);
    font-weight: 700;
    font-size: 17px;
    margin: 0 0 6px;
    line-height: 1.3;
}
.s96pf-card-meta {
    list-style: none;
    margin: 0;
    padding: 0;
    color: var(--s96pf-c-meta);
    font-size: 13px;
    line-height: 1.55;
}
.s96pf-card-meta-line {
    display: block;
    margin: 0;
    padding: 0;
}
.s96pf-card-meta-label {
    font-weight: 600;
    margin-right: 4px;
}

/* Text position: overlay */
.s96pf-text-overlay .s96pf-card-info {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.75), rgba(0, 0, 0, 0));
    padding: 30px 16px 16px;
}
.s96pf-text-overlay .s96pf-card-title,
.s96pf-text-overlay .s96pf-card-meta { color: #fff; }

/* Text position: above */
.s96pf-text-above .s96pf-card-link { display: flex; flex-direction: column-reverse; }

/* Pagination */
.s96pf-pagination {
    margin-top: 30px;
    text-align: center;
}
.s96pf-pagination .page-numbers {
    display: inline-block;
    padding: 8px 14px;
    margin: 0 2px;
    border: 1px solid #ddd;
    border-radius: 4px;
    color: #2271b1;
    text-decoration: none;
    font-size: 14px;
}
.s96pf-pagination .page-numbers.current,
.s96pf-pagination .page-numbers:hover { background: #2271b1; color: #fff; border-color: #2271b1; }

.s96pf-load-more {
    padding: 12px 28px;
    background: #2271b1;
    color: #fff;
    border: none;
    border-radius: 6px;
    cursor: pointer;
    font-size: 14px;
    font-weight: 600;
}
.s96pf-load-more:hover { background: #135e96; }
.s96pf-load-more[disabled] { opacity: 0.5; cursor: not-allowed; }

.s96pf-empty {
    text-align: center;
    padding: 60px 20px;
    color: #999;
    font-size: 15px;
}

/* Loading state */
.s96pf-wrap.is-loading { opacity: 0.6; pointer-events: none; }

/* ===== Single project ===== */
.s96pf-single { margin: 30px 0; }
.s96pf-single-grid {
    display: grid;
    grid-template-columns: 1fr 320px;
    gap: 40px;
}
@media (max-width: 768px) { .s96pf-single-grid { grid-template-columns: 1fr; } }

.s96pf-gallery-featured { border-radius: 8px; overflow: hidden; margin-bottom: 14px; }
.s96pf-gallery-featured img { width: 100%; height: auto; display: block; }

.s96pf-gallery-thumbs {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 10px;
}
.s96pf-gallery-thumbs a { display: block; border-radius: 4px; overflow: hidden; }
.s96pf-gallery-thumbs img {
    width: 100%;
    aspect-ratio: 1;
    object-fit: cover;
    display: block;
    cursor: zoom-in;
    transition: opacity 0.2s;
}
.s96pf-gallery-thumbs a:hover img { opacity: 0.8; }

.s96pf-single-specs {
    background: #f9f9f9;
    padding: 25px;
    border-radius: 8px;
    height: fit-content;
}
.s96pf-spec-group { margin-bottom: 22px; }
.s96pf-spec-group:last-child { margin-bottom: 0; }
.s96pf-spec-label {
    display: block;
    font-weight: 600;
    font-size: 0.85rem;
    color: #666;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 8px;
}
.s96pf-spec-value {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}
.s96pf-v-item {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: #fff;
    padding: 5px 12px;
    border-radius: 20px;
    border: 1px solid #ddd;
    font-size: 0.95rem;
}
.s96pf-v-item .s96pf-swatch,
.s96pf-v-item .s96pf-swatch-img {
    width: 14px;
    height: 14px;
    border-radius: 50%;
}

/* ===== Slide gallery ===== */
.s96pf-slider { position: relative; outline: none; }
.s96pf-slider-stage {
    position: relative;
    background: #f5f5f5;
    border-radius: 8px;
    overflow: hidden;
}
.s96pf-slider-track {
    position: relative;
    width: 100%;
    aspect-ratio: 16 / 10;
    background: #f5f5f5;
}
.s96pf-slider-slide {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.35s ease;
    cursor: zoom-in;
}
.s96pf-slider-slide.is-active {
    opacity: 1;
    pointer-events: auto;
    z-index: 1;
}
.s96pf-slider-slide img {
    max-width: 100%;
    max-height: 100%;
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}
.s96pf-slider-prev,
.s96pf-slider-next {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    z-index: 3;
    width: 42px;
    height: 42px;
    border-radius: 50%;
    border: none;
    background: rgba(255, 255, 255, 0.92);
    color: #1d2327;
    font-size: 22px;
    cursor: pointer;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.12);
    transition: background 0.2s, transform 0.2s;
}
.s96pf-slider-prev:hover,
.s96pf-slider-next:hover { background: #fff; transform: translateY(-50%) scale(1.05); }
.s96pf-slider-prev { left: 14px; }
.s96pf-slider-next { right: 14px; }

.s96pf-slider-dots {
    display: flex;
    justify-content: center;
    gap: 8px;
    margin-top: 14px;
}
.s96pf-slider-dot {
    width: 9px;
    height: 9px;
    border-radius: 50%;
    border: none;
    background: #ccc;
    cursor: pointer;
    padding: 0;
    transition: background 0.2s, transform 0.2s;
}
.s96pf-slider-dot:hover { background: #999; }
.s96pf-slider-dot.is-active { background: #2271b1; transform: scale(1.25); }

.s96pf-slider-thumbs {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(70px, 1fr));
    gap: 8px;
    margin-top: 14px;
}
.s96pf-slider-thumb {
    padding: 0;
    border: 2px solid transparent;
    background: none;
    cursor: pointer;
    border-radius: 4px;
    overflow: hidden;
    aspect-ratio: 1;
    transition: border-color 0.2s, opacity 0.2s;
    opacity: 0.6;
}
.s96pf-slider-thumb:hover { opacity: 1; }
.s96pf-slider-thumb.is-active { border-color: #2271b1; opacity: 1; }
.s96pf-slider-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

/* ===== Lightbox ===== */
.s96pf-lb-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.92);
    z-index: 999999;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.25s;
}
.s96pf-lb-overlay.is-open { opacity: 1; }
.s96pf-lb-img {
    max-width: 92vw;
    max-height: 88vh;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
}
.s96pf-lb-caption {
    position: absolute;
    bottom: 20px;
    left: 0;
    right: 0;
    text-align: center;
    color: #fff;
    font-size: 14px;
}
.s96pf-lb-close,
.s96pf-lb-prev,
.s96pf-lb-next {
    position: absolute;
    background: rgba(255, 255, 255, 0.1);
    color: #fff;
    border: none;
    cursor: pointer;
    font-size: 24px;
    width: 48px;
    height: 48px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.2s;
}
.s96pf-lb-close:hover,
.s96pf-lb-prev:hover,
.s96pf-lb-next:hover { background: rgba(255, 255, 255, 0.25); }
.s96pf-lb-close { top: 20px; right: 20px; }
.s96pf-lb-prev  { left: 20px; top: 50%; transform: translateY(-50%); }
.s96pf-lb-next  { right: 20px; top: 50%; transform: translateY(-50%); }