/**
 * Media About Us — Archive & Single Shortcodes
 * Version: 1.0.6
 * Package: Astra visitatyrau
 *
 * Содержит стили для:
 *   [media_about_us_archive] — сетка карточек + поиск + load more
 *   [media_about_us_single]  — хлебные крошки + галерея 5 колонок
 */

/* =====================================================================
   CSS Custom Properties
   =================================================================== */
:root {
    --mau-primary:          #1a6e8a;
    --mau-primary-dark:     #155c74;
    --mau-primary-shadow:   rgba(26, 110, 138, 0.30);
    --mau-bg:               #f4f7fa;
    --mau-card-bg:          #ffffff;
    --mau-text:             #1c2b3a;
    --mau-text-muted:       #6b7f8f;
    --mau-border:           #dde4ed;
    --mau-radius-card:      12px;
    --mau-radius-btn:       40px;
    --mau-shadow-sm:        0 2px 12px rgba(0, 0, 0, 0.07);
    --mau-shadow-lg:        0 8px 32px rgba(0, 0, 0, 0.13);
    --mau-ease:             cubic-bezier(0.4, 0, 0.2, 1);
    --mau-ease-spring:      cubic-bezier(0.34, 1.56, 0.64, 1);
    --mau-dur:              0.30s;
}

/* =====================================================================
   ARCHIVE SHORTCODE
   =================================================================== */

.mau-archive {
    width: 100%;
}

/* -------------------------------------------------------------------
   Поиск
   ----------------------------------------------------------------- */
.mau-search-wrap {
    margin-bottom: 36px;
}

.mau-search-inner {
    position: relative;
}

.mau-search-icon {
    position: absolute;
    left: 17px;
    top: 50%;
    transform: translateY(-50%);
    width: 19px;
    height: 19px;
    color: var(--mau-text-muted);
    pointer-events: none;
    flex-shrink: 0;
}

.mau-search-input {
    width: 100%;
    height: 52px;
    padding: 0 50px 0 45px !important;
    font-size: 15px;
    color: var(--mau-text);
    background: var(--mau-card-bg);
    border: 1.5px solid var(--mau-border);
    border-radius: var(--mau-radius-btn);
    outline: none;
    transition:
        border-color var(--mau-dur) var(--mau-ease),
        box-shadow   var(--mau-dur) var(--mau-ease);
    box-sizing: border-box;
    font-family: inherit;
}

.mau-search-input:focus {
    border-color: var(--mau-primary);
    box-shadow: 0 0 0 4px rgba(26, 110, 138, 0.12);
}

.mau-search-input::placeholder {
    color: var(--mau-text-muted);
}

.mau-search-clear {
    position: absolute;
    right: 13px;
    top: 50%;
    transform: translateY(-50%);
    width: 30px;
    height: 30px;
    padding: 5px;
    background: none;
    border: none;
    cursor: pointer;
    color: var(--mau-text-muted);
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    transition:
        background var(--mau-dur) var(--mau-ease),
        color      var(--mau-dur) var(--mau-ease);
}

.mau-search-clear:hover {
    background: var(--mau-bg);
    color: var(--mau-text);
}

.mau-search-clear svg {
    width: 15px;
    height: 15px;
}

/* -------------------------------------------------------------------
   Сетка карточек
   ----------------------------------------------------------------- */
.mau-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
    position: relative;
    min-height: 160px;
    transition: opacity var(--mau-dur) var(--mau-ease);
}

.mau-grid.mau-loading {
    opacity: 0.45;
    pointer-events: none;
}

/* -------------------------------------------------------------------
   Карточка
   ----------------------------------------------------------------- */
.mau-card {
    background: var(--mau-card-bg);
    border-radius: var(--mau-radius-card);
    overflow: hidden;
    box-shadow: var(--mau-shadow-sm);
    transition:
        transform    var(--mau-dur) var(--mau-ease),
        box-shadow   var(--mau-dur) var(--mau-ease);
}

.mau-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--mau-shadow-lg);
}

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

.mau-card-img-wrap {
    position: relative;
    aspect-ratio: 4 / 3;
    overflow: hidden;
    background: var(--mau-bg);
}

.mau-card-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.55s var(--mau-ease);
}

.mau-card:hover .mau-card-img {
    transform: scale(1.07);
}

.mau-card-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        to bottom,
        transparent 45%,
        rgba(0, 0, 0, 0.32) 100%
    );
    opacity: 0;
    transition: opacity var(--mau-dur) var(--mau-ease);
}

.mau-card:hover .mau-card-overlay {
    opacity: 1;
}

.mau-card-no-img {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--mau-border);
}

.mau-card-no-img svg {
    width: 52px;
    height: 52px;
}

.mau-card-body {
    padding: 13px 16px 15px;
}

.mau-card-title {
    margin: 0;
    font-size: 14px;
    font-weight: 600;
    line-height: 1.45;
    color: var(--mau-text);
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.mau-no-results {
    grid-column: 1 / -1;
    text-align: center;
    padding: 60px 20px;
    color: var(--mau-text-muted);
    font-size: 16px;
    margin: 0;
}

/* -------------------------------------------------------------------
   Кнопка «Загрузить ещё»
   ----------------------------------------------------------------- */
.mau-load-more-wrap {
    text-align: center;
    margin-top: 44px;
}

.mau-load-more {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    height: 50px;
    padding: 0 44px;
    background: var(--mau-primary);
    color: #ffffff;
    font-size: 15px;
    font-weight: 600;
    font-family: inherit;
    border: none;
    border-radius: var(--mau-radius-btn);
    cursor: pointer;
    transition:
        background   var(--mau-dur) var(--mau-ease),
        transform    var(--mau-dur) var(--mau-ease),
        box-shadow   var(--mau-dur) var(--mau-ease);
    box-shadow: 0 4px 18px var(--mau-primary-shadow);
}

.mau-load-more:hover:not(:disabled) {
    background: var(--mau-primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 7px 24px var(--mau-primary-shadow);
}

.mau-load-more:active:not(:disabled) {
    transform: translateY(0);
}

.mau-load-more:disabled {
    opacity: 0.62;
    cursor: wait;
}

.mau-load-more-spinner {
    width: 18px;
    height: 18px;
    border: 2.5px solid rgba(255, 255, 255, 0.35);
    border-top-color: #ffffff;
    border-radius: 50%;
    animation: mauSpin 0.65s linear infinite;
    flex-shrink: 0;
}

@keyframes mauSpin {
    to { transform: rotate(360deg); }
}

/* =====================================================================
   SINGLE SHORTCODE — Хлебные крошки
   =================================================================== */

.mau-breadcrumbs {
    margin-bottom: 24px;
}

.mau-breadcrumbs-list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 2px;
    font-size: 13px;
    line-height: 1.4;
}

.mau-breadcrumbs-item {
    display: flex;
    align-items: center;
}

.mau-breadcrumbs-link {
    display: inline-flex;
    align-items: center;
    color: var(--mau-primary);
    text-decoration: none;
    padding: 3px 5px;
    border-radius: 4px;
    transition:
        color      var(--mau-dur) var(--mau-ease),
        background var(--mau-dur) var(--mau-ease);
}

.mau-breadcrumbs-link:hover {
    color: var(--mau-primary-dark);
    background: rgba(26, 110, 138, 0.07);
    text-decoration: none;
}

/* Разделитель — стрелка > */
.mau-breadcrumbs-sep {
    display: flex;
    align-items: center;
    color: var(--mau-text-muted);
    opacity: 0.5;
    margin: 0 1px;
}

.mau-breadcrumbs-sep svg {
    width: 14px;
    height: 14px;
}

/* Текущая страница */
.mau-breadcrumbs-current {
    color: var(--mau-text-muted);
    padding: 3px 5px;
}

/* =====================================================================
   SINGLE SHORTCODE — Галерея
   =================================================================== */

.mau-gallery {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 14px;
}

.mau-gallery-item {
    display: block;
    text-decoration: none;
    border-radius: 8px;
    overflow: hidden;
    border: 1px solid rgba(0, 0, 0, 0.10);
    outline: 2px solid transparent;
    outline-offset: 2px;
    transition:
        outline-color var(--mau-dur) var(--mau-ease),
        border-color  var(--mau-dur) var(--mau-ease),
        box-shadow    var(--mau-dur) var(--mau-ease);
}

.mau-gallery-item:hover {
    border-color: rgba(0, 0, 0, 0.18);
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.12);
}

.mau-gallery-item:focus-visible {
    outline-color: var(--mau-primary);
}

/* Альбомный формат 16:9, верх всегда виден */
.mau-gallery-img-wrap {
    position: relative;
    aspect-ratio: 16 / 9;
    overflow: hidden;
    background: var(--mau-bg);
}

.mau-gallery-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: top center;
    display: block;
    transition: transform 0.55s var(--mau-ease);
}

.mau-gallery-item:hover .mau-gallery-img {
    transform: scale(1.07);
}

.mau-gallery-overlay {
    position: absolute;
    inset: 0;
    background: rgba(15, 30, 45, 0.50);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity var(--mau-dur) var(--mau-ease);
    backdrop-filter: blur(2px);
    -webkit-backdrop-filter: blur(2px);
}

.mau-gallery-item:hover .mau-gallery-overlay {
    opacity: 1;
}

.mau-gallery-zoom {
    width: 52px;
    height: 52px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.14);
    border: 1.5px solid rgba(255, 255, 255, 0.70);
    display: flex;
    align-items: center;
    justify-content: center;
    transform: scale(0.55);
    transition: transform 0.35s var(--mau-ease-spring);
}

.mau-gallery-item:hover .mau-gallery-zoom {
    transform: scale(1);
}

.mau-gallery-zoom svg {
    width: 24px;
    height: 24px;
    flex-shrink: 0;
}

/* =====================================================================
   RESPONSIVE
   =================================================================== */

/* Планшет 1024 */
@media (max-width: 1024px) {
    .mau-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 18px;
    }

    .mau-gallery {
        grid-template-columns: repeat(3, 1fr);
        gap: 12px;
    }
}

/* Планшет 768 */
@media (max-width: 768px) {
    .mau-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 14px;
    }

    .mau-search-wrap {
        margin-bottom: 24px;
    }

    .mau-search-input {
        height: 46px;
        font-size: 14px;
    }

    .mau-gallery {
        grid-template-columns: repeat(3, 1fr);
        gap: 10px;
    }

    .mau-gallery-zoom {
        width: 44px;
        height: 44px;
    }

    .mau-gallery-zoom svg {
        width: 20px;
        height: 20px;
    }

}

/* Мобильный 480 */
@media (max-width: 480px) {
    .mau-grid {
        grid-template-columns: 1fr;
        gap: 12px;
    }

    .mau-gallery {
        grid-template-columns: repeat(2, 1fr);
        gap: 8px;
    }

    .mau-load-more {
        height: 46px;
        padding: 0 32px;
        font-size: 14px;
    }

    .mau-load-more-wrap {
        margin-top: 32px;
    }

    .mau-breadcrumbs {
        margin-bottom: 18px;
    }

    .mau-breadcrumbs-list {
        font-size: 12px;
    }

}