/**
 * HighlightKacheln — Frontend-CSS
 * Prefix: hik-   |   kein JS   |   SALEPIX-unabhaengig
 * Vorbild: offeco.nl/de/ (HighlightImages)
 *
 * Breakpoints (analog NOVA):
 *   xs < 514px | sm >= 514px | md >= 768px | lg >= 1024px | xl >= 1300px
 */

/* ===== Custom Properties (per Inline-Style ueberschrieben) ===== */
.hik-block {
    --hik-gap:         16px;
    --hik-h-mobile:    160px;
    --hik-h:           240px;
    --hik-radius:      16px;
    --hik-btn-bg:      #ffffff;
    --hik-btn-text:    #1f1f1f;
    --hik-btn-radius:  12px;
    --hik-cols:        3;
    --hik-transition:  .3s ease-in-out;
}

.hik-block {
    width: 100%;
    margin-bottom: 2rem;
}

/* ===== Grid ===== */
.hik-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--hik-gap);
}

@media (min-width: 768px) {
    .hik-grid {
        grid-template-columns: repeat(var(--hik-cols), minmax(0, 1fr));
    }
}

/* ===== Kachel ===== */
.hik-card {
    position: relative;
    display: block;
    overflow: hidden;
    border-radius: var(--hik-radius);
    text-decoration: none;
    color: inherit;
}

a.hik-card:hover,
a.hik-card:focus {
    text-decoration: none;
    color: inherit;
}

a.hik-card:focus-visible {
    outline: 2px solid var(--hik-btn-text);
    outline-offset: 2px;
}

.hik-card__media {
    width: 100%;
    height: var(--hik-h-mobile);
    overflow: hidden;
}

@media (min-width: 1024px) {
    .hik-card__media {
        height: var(--hik-h);
    }
}

.hik-card__img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--hik-transition);
}

/* Hover-Zoom nur wenn im Portlet aktiviert und Kachel verlinkt ist */
.hik-grid--zoom a.hik-card:hover .hik-card__img,
.hik-grid--zoom a.hik-card:focus-visible .hik-card__img {
    transform: scale(1.1);
}

/* ===== Beschriftung (Button-Optik ueber dem unteren Bildrand) ===== */
.hik-card__caption {
    position: absolute;
    right: 1rem;
    bottom: 20px;
    left: 1rem;
}

.hik-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    padding: .625rem 1rem;
    border-radius: var(--hik-btn-radius);
    background-color: var(--hik-btn-bg);
    color: var(--hik-btn-text);
    font-size: 1rem;
    font-weight: 700;
    line-height: 1.3;
    text-align: center;
    box-shadow: 0 1px 3px rgba(0, 0, 0, .12);
    box-sizing: border-box;
}

@media (min-width: 1024px) {
    .hik-btn {
        font-size: 1.25rem;
    }
}

/* ===== Leerzustand ===== */
.hik-empty {
    padding: 1.25rem;
    border: 1px dashed #cfcfcf;
    border-radius: var(--hik-radius);
    color: #7a7a7a;
    font-size: .875rem;
    text-align: center;
}

.hik-empty p {
    margin: 0;
}

/* Reduzierte Bewegung respektieren */
@media (prefers-reduced-motion: reduce) {
    .hik-card__img {
        transition: none;
    }

    .hik-grid--zoom a.hik-card:hover .hik-card__img,
    .hik-grid--zoom a.hik-card:focus-visible .hik-card__img {
        transform: none;
    }
}