/**
 * Referanslar sayfası: metin + görsel referanslar, tip/kategori filtreleri, grid ve lightbox.
 */
.site-referanslar {
    padding: 2rem 0 4rem;
    font-family: var(--site-font);
}
.site-referanslar-inner {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.25rem;
}
.site-referanslar .site-placeholder {
    color: var(--site-text-muted, #6e6e73);
    font-style: italic;
}

/* Filtreler – sayfada ortalı */
.site-referanslar-filters {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: center;
    gap: 1.5rem 2rem;
    margin-bottom: 2rem;
    padding-bottom: 1.5rem;
    border-bottom: 1px solid var(--site-border-light, #e8e8ed);
}
.site-referanslar-filter-group {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.5rem 0.75rem;
}
.site-referanslar-filter-label {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--site-text-dark, #1d1d1f);
    flex-shrink: 0;
}
.site-referanslar-filter-btns {
    display: flex;
    flex-wrap: wrap;
    gap: 0.35rem;
}
.site-referanslar-filter-btn {
    padding: 0.4rem 0.75rem;
    font-size: 0.8125rem;
    font-family: var(--site-font);
    color: var(--site-text-muted, #6e6e73);
    background: #fff;
    border: 1px solid var(--site-border-light, #e8e8ed);
    border-radius: 6px;
    cursor: pointer;
    transition: color 0.2s, background 0.2s, border-color 0.2s;
}
.site-referanslar-filter-btn:hover {
    color: var(--site-primary, #F24405);
    border-color: var(--site-primary, #F24405);
}
.site-referanslar-filter-btn.is-active {
    color: #fff;
    background: var(--site-primary, #F24405);
    border-color: var(--site-primary, #F24405);
}

/* Grid */
.site-referanslar-grid {
    display: grid;
    gap: 1rem;
    grid-template-columns: repeat(2, 1fr);
}
@media (min-width: 768px) {
    .site-referanslar-grid--cols-4 { grid-template-columns: repeat(4, 1fr); }
}
.site-referanslar-grid--cols-6 {
    grid-template-columns: repeat(2, 1fr);
}
@media (min-width: 576px) {
    .site-referanslar-grid--cols-6 { grid-template-columns: repeat(3, 1fr); }
}
@media (min-width: 992px) {
    .site-referanslar-grid--cols-6 { grid-template-columns: repeat(6, 1fr); }
}
.site-referanslar-grid--list {
    grid-template-columns: 1fr;
}
.site-referanslar-grid--list .site-referanslar-item {
    display: flex;
    flex-direction: row;
    align-items: center;
    gap: 1rem;
    padding: 0.75rem;
    min-height: 80px;
    height: auto;
}
.site-referanslar-grid--list .site-referanslar-item-img-wrap {
    flex: none;
    aspect-ratio: 1/1 !important;
    width: 80px;
    min-width: 80px;
    height: 80px;
}
.site-referanslar-grid--list .site-referanslar-item-img-wrap {
    width: 80px;
    min-width: 80px;
    height: 80px;
    flex-shrink: 0;
}
.site-referanslar-grid--list .site-referanslar-item-caption {
    flex: 1;
    min-width: 0;
    padding: 0;
}
.site-referanslar-grid--list .site-referanslar-text-card {
    flex: 1;
    min-width: 0;
    min-height: 0;
}
.site-referanslar-grid--list .site-referanslar-text-card .site-referanslar-text-title,
.site-referanslar-grid--list .site-referanslar-text-card .site-referanslar-text-preview {
    height: auto;
    max-height: none;
    -webkit-line-clamp: unset;
}

/* Ortak item */
.site-referanslar-item {
    margin: 0;
    background: var(--site-bg-light, #fff);
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 1px 3px rgba(0,0,0,0.06);
    border: 1px solid var(--site-border-light, #e8e8ed);
    transition: box-shadow 0.2s, transform 0.2s;
}
.site-referanslar-item--visual {
    cursor: pointer;
}
.site-referanslar-item--visual:hover {
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
    transform: translateY(-2px);
}

/* Metin referans kartı — sabit yükseklik, tüm kartlarda eşit mizanpaj */
.site-referanslar-item--text {
    display: flex;
    flex-direction: column;
    height: 100%;
    cursor: pointer;
}
.site-referanslar-item--text:hover {
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
    transform: translateY(-2px);
}
.site-referanslar-text-more-hint {
    display: block;
    font-size: 0.75rem;
    color: var(--site-primary, #F24405);
    margin-top: 0.35rem;
    font-weight: 500;
}
/* Metin kartı: içerik ortada (yatay + dikey) */
.site-referanslar-text-card {
    padding: 1rem 1.1rem;
    display: flex;
    flex-direction: column;
    flex: 1;
    min-height: 0;
    height: 100%;
    box-sizing: border-box;
    min-height: 80px;
    align-items: center;
    justify-content: center;
    text-align: center;
}
.site-referanslar-text-card .site-referanslar-card-hr {
    margin: 0.35rem 0 0.5rem;
}
.site-referanslar-text-card .site-referanslar-text-title {
    flex: 0 0 auto;
    font-size: 1rem;
    font-weight: 600;
    line-height: 1.3;
    color: var(--site-text-dark, #1d1d1f);
    margin: 0 0 0;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    text-align: center;
}
/* Metin kartında açıklama önizleme de başlık gibi */
.site-referanslar-text-card .site-referanslar-text-preview {
    font-size: 1rem;
    font-weight: 600;
    line-height: 1.45;
    color: var(--site-text-dark, #1d1d1f);
    margin: 0;
    display: -webkit-box;
    -webkit-line-clamp: 4;
    -webkit-box-orient: vertical;
    overflow: hidden;
    text-align: center;
    text-overflow: ellipsis;
}
.site-referanslar-text-card .site-referanslar-text-more-hint {
    text-align: center;
}
/* Tüm kartlar (metin + görsel) aynı standart yükseklikte */
.site-referanslar-grid .site-referanslar-item {
    min-height: 280px;
    height: 280px;
    display: flex;
    flex-direction: column;
}
.site-referanslar-grid .site-referanslar-text-card,
.site-referanslar-grid .site-referanslar-item--visual {
    flex: 1;
    min-height: 0;
}
.site-referanslar-grid .site-referanslar-item--visual {
    display: flex;
    flex-direction: column;
}
.site-referanslar-grid .site-referanslar-item-img-wrap {
    flex: 1;
    min-height: 0;
    aspect-ratio: unset !important;
}
.site-referanslar-grid .site-referanslar-item-img-wrap img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover !important;
}
.site-referanslar-text-view-btn {
    flex-shrink: 0;
    width: 2.25rem;
    height: 2.25rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0;
    border: none;
    border-radius: 6px;
    background: transparent;
    color: var(--site-text-muted, #6e6e73);
    cursor: pointer;
    transition: color 0.2s, background 0.2s;
}
.site-referanslar-text-view-btn:hover {
    color: var(--site-primary, #F24405);
    background: rgba(242, 68, 5, 0.08);
}
.site-referanslar-text-view-btn i {
    font-size: 1.2rem;
}
/* Başlık altı ince ayırıcı ve paragraf önizlemesi (160 karakter) */
.site-referanslar-card-hr {
    width: 100%;
    margin: 0.35rem 0 0.5rem;
    border: 0;
    border-top: 1px solid var(--site-border-light, #e8e8ed);
    flex-shrink: 0;
}
/* Açıklama önizleme başlık gibi; kesildiğinde … ile biter */
.site-referanslar-card-preview {
    font-size: 0.875rem;
    font-weight: 500;
    line-height: 1.4;
    color: var(--site-text-dark, #1d1d1f);
    margin: 0 0 0.35rem;
    display: -webkit-box;
    -webkit-line-clamp: 4;
    -webkit-box-orient: vertical;
    overflow: hidden;
    flex: 1;
    min-width: 0;
    text-overflow: ellipsis;
}
/* Görsel referans: başlık sağında göz ikonu, altında hr ve paragraf önizleme */
.site-referanslar-caption-title-row {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    min-width: 0;
}
.site-referanslar-visual-caption {
    display: flex;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 0.5rem 0.75rem;
    margin: 0;
    min-width: 0;
}
.site-referanslar-visual-title {
    flex: 1;
    min-width: 0;
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--site-text-dark, #1d1d1f);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.site-referanslar-visual-desc-btn {
    flex-shrink: 0;
}
.site-referanslar-text-title {
    font-size: 1rem;
    font-weight: 600;
    line-height: 1.3;
    color: var(--site-text-dark, #1d1d1f);
    margin: 0 0 0.5rem 0;
}
.site-referanslar-text-preview {
    font-size: 0.875rem;
    line-height: 1.45;
    color: var(--site-text-muted, #6e6e73);
}
.site-referanslar-text-more {
    flex-shrink: 0;
    font-size: 0.8125rem;
    color: var(--site-primary, #F24405);
    font-weight: 600;
    margin-top: 0.25rem;
}
/* Metin kartı tıklanabilir; hover'da link (pointer) imleci */
.site-referanslar-item--text {
    cursor: pointer;
}
.site-referanslar-item--text a {
    cursor: pointer;
}

/* Açıklama modalı (metin referansı tıklanınca) */
.site-referanslar-desc-modal {
    position: fixed;
    inset: 0;
    z-index: 9998;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1rem;
    box-sizing: border-box;
}
.site-referanslar-desc-modal[hidden] {
    display: none !important;
}
.site-referanslar-desc-backdrop {
    position: absolute;
    inset: 0;
    background: rgba(0,0,0,0.5);
    cursor: pointer;
}
.site-referanslar-desc-card {
    position: relative;
    z-index: 1;
    max-width: 520px;
    width: 100%;
    max-height: 85vh;
    overflow: auto;
    background: var(--site-bg-light, #fff);
    border-radius: 12px;
    box-shadow: 0 8px 32px rgba(0,0,0,0.2);
    padding: 1.5rem 2rem 1.5rem 1.5rem;
}
.site-referanslar-desc-close {
    position: absolute;
    top: 0.75rem;
    right: 0.75rem;
    width: 36px;
    height: 36px;
    padding: 0;
    font-size: 1.5rem;
    line-height: 1;
    color: var(--site-text-muted, #6e6e73);
    background: none;
    border: none;
    cursor: pointer;
    border-radius: 6px;
    transition: color 0.2s, background 0.2s;
}
.site-referanslar-desc-close:hover {
    color: var(--site-text-dark, #1d1d1f);
    background: rgba(0,0,0,0.06);
}
.site-referanslar-desc-title {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--site-text-dark, #1d1d1f);
    margin: 0 2rem 1rem 0;
    padding-right: 0.5rem;
    text-align: left;
}
.site-referanslar-desc-body {
    font-size: 0.9375rem;
    line-height: 1.6;
    color: var(--site-text-dark, #1d1d1f);
    word-break: break-word;
    text-align: left;
}
.site-referanslar-desc-body p { margin: 0 0 0.75em 0; }
.site-referanslar-desc-body p:last-child { margin-bottom: 0; }
.site-referanslar-desc-body ul, .site-referanslar-desc-body ol { margin: 0.5em 0 0.5em 1.5rem; padding-left: 1.5rem; }
.site-referanslar-desc-body a { color: var(--site-primary, #F24405); text-decoration: underline; cursor: pointer; }

/* Görsel referans: önizleme her zaman kare (1:1), yatay görsel olsa da kare kırpma */
.site-referanslar-item-img-wrap {
    position: relative;
    width: 100%;
    aspect-ratio: 1 / 1 !important;
    overflow: hidden;
    background: #f1f5f9;
}
.site-referanslar-item-img-wrap img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover !important;
    object-position: center;
    display: block;
}
.site-referanslar-item-caption {
    margin: 0;
    padding: 0.5rem 0.6rem 0.6rem;
    font-size: 0.8125rem;
    line-height: 1.35;
    color: var(--site-text-muted, #6e6e73);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

/* Lightbox */
.site-referanslar-lightbox {
    position: fixed;
    inset: 0;
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0;
    box-sizing: border-box;
}
.site-referanslar-lightbox[hidden] {
    display: none !important;
}
.site-referanslar-lightbox-backdrop {
    position: absolute;
    inset: 0;
    background: #000;
    cursor: pointer;
}
.site-referanslar-lightbox-close {
    position: absolute;
    top: 1rem;
    right: 1rem;
    z-index: 2;
    width: 48px;
    height: 48px;
    padding: 0;
    font-size: 2rem;
    line-height: 1;
    color: #fff;
    background: rgba(255,255,255,0.1);
    border: none;
    border-radius: 50%;
    cursor: pointer;
    transition: background 0.2s;
}
.site-referanslar-lightbox-close:hover {
    background: rgba(255,255,255,0.2);
}
.site-referanslar-lightbox-prev,
.site-referanslar-lightbox-next {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    z-index: 2;
    width: 56px;
    height: 56px;
    padding: 0;
    font-size: 2rem;
    color: #fff;
    background: rgba(255,255,255,0.12);
    border: none;
    border-radius: 50%;
    cursor: pointer;
    transition: background 0.2s, transform 0.1s;
}
.site-referanslar-lightbox-prev:hover,
.site-referanslar-lightbox-next:hover {
    background: rgba(255,255,255,0.25);
}
.site-referanslar-lightbox-prev { left: 1rem; }
.site-referanslar-lightbox-next { right: 1rem; }
.site-referanslar-lightbox-content {
    position: relative;
    z-index: 1;
    width: 100vw;
    height: 100vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}
.site-referanslar-lightbox-img-wrap {
    flex: 0 0 auto;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    max-width: 100vw;
    max-height: calc(100vh - 6rem);
}
.site-referanslar-lightbox-ratio-4-5 .site-referanslar-lightbox-img-wrap { aspect-ratio: 4/5; width: min(100vw, (100vh - 6rem) * 4/5); height: auto; }
.site-referanslar-lightbox-ratio-1-1 .site-referanslar-lightbox-img-wrap { aspect-ratio: 1/1; width: min(100vw, 100vh - 6rem); height: auto; }
.site-referanslar-lightbox-ratio-191-1 .site-referanslar-lightbox-img-wrap { aspect-ratio: 1.91/1; width: min(100vw, (100vh - 6rem) * 1.91); height: auto; }
.site-referanslar-lightbox-img-wrap img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    display: block;
    image-rendering: auto;
}
.site-referanslar-lightbox-caption {
    flex-shrink: 0;
    margin: 0;
    padding: 0.75rem 1rem;
    max-width: 90vw;
    font-size: 0.9375rem;
    line-height: 1.4;
    color: rgba(255,255,255,0.95);
    text-align: center;
}
.site-referanslar-lightbox-caption[style*="display: none"] {
    padding: 0;
    margin: 0;
}
.site-referanslar-lightbox-counter {
    flex-shrink: 0;
    margin: 0 0 1rem;
    font-size: 0.9375rem;
    color: rgba(255,255,255,0.9);
}

@media (max-width: 767px) {
    .site-referanslar {
        padding: 1.5rem 0 3rem;
    }
    .site-referanslar-inner {
        padding: 0 1rem;
    }
    .site-referanslar-grid {
        grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
        gap: 0.75rem;
    }
}