/*
 * DOTALES Ratgeber-Uebersicht (OPC-Portlet). Alles unter .dsl-hub - die
 * Werte entsprechen den Ratgeberseiten (seolanding-*.css), ohne von deren
 * Datei oder anderen Plugins abzuhaengen.
 */
.dsl-hub {
    --dsl-hub-text: #171717;
    --dsl-hub-text-soft: #3e3e3e;
    --dsl-hub-muted: #6d6754;
    --dsl-hub-surface: #f7f4f0;
    --dsl-hub-surface-alt: #faf8f5;
    --dsl-hub-border: #ede8e2;
    --dsl-hub-link: #c8753a;
    --dsl-hub-button: #202318;
    --dsl-hub-radius: 16px;
    --dsl-hub-shadow: 0 18px 48px rgba(30, 25, 18, .09);
    --dsl-hub-serif: Georgia, 'Times New Roman', serif;
    color: var(--dsl-hub-text);
    padding: 48px 0;
}

.dsl-hub__wrap {
    max-width: 1180px;
    margin: 0 auto;
    padding: 0 18px;
}

.dsl-hub__head {
    max-width: 760px;
    margin: 0 auto 28px;
    text-align: center;
}

.dsl-hub__eyebrow {
    margin: 0 0 10px;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: .14em;
    text-transform: uppercase;
    color: var(--dsl-hub-muted);
}

.dsl-hub__title {
    margin: 0;
    font-family: var(--dsl-hub-serif);
    font-weight: 500;
    font-size: clamp(28px, 4vw, 40px);
    line-height: 1.15;
    letter-spacing: -.02em;
    color: var(--dsl-hub-text);
}

.dsl-hub__intro {
    margin: 16px 0 0;
    font-size: 17px;
    line-height: 1.7;
    color: var(--dsl-hub-text-soft);
}

.dsl-hub__filter {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 8px;
    margin: 0 0 28px;
}

.dsl-hub__filter[hidden] {
    display: none;
}

.dsl-hub__chip {
    border: 1px solid var(--dsl-hub-border);
    border-radius: 999px;
    background: #fff;
    color: var(--dsl-hub-text-soft);
    padding: 8px 16px;
    font-size: 14px;
    line-height: 1.2;
    cursor: pointer;
    transition: background-color .15s ease, color .15s ease, border-color .15s ease;
}

.dsl-hub__chip:hover {
    border-color: var(--dsl-hub-muted);
}

.dsl-hub__chip[aria-pressed="true"] {
    background: var(--dsl-hub-button);
    border-color: var(--dsl-hub-button);
    color: #fff;
}

.dsl-hub__grid {
    list-style: none;
    margin: 0;
    padding: 0;
    display: grid;
    grid-template-columns: 1fr;
    gap: 20px;
}

.dsl-hub__item[hidden] {
    display: none;
}

.dsl-hub__card {
    position: relative;
    display: flex;
    flex-direction: column;
    height: 100%;
    background: #fff;
    border: 1px solid var(--dsl-hub-border);
    border-radius: var(--dsl-hub-radius);
    overflow: hidden;
    transition: box-shadow .2s ease, transform .2s ease;
}

.dsl-hub__card:hover,
.dsl-hub__card:focus-within {
    box-shadow: var(--dsl-hub-shadow);
    transform: translateY(-2px);
}

.dsl-hub__card:focus-within {
    outline: 2px solid var(--dsl-hub-link);
    outline-offset: 2px;
}

.dsl-hub__media {
    aspect-ratio: 3 / 2;
    background: var(--dsl-hub-surface);
    overflow: hidden;
}

.dsl-hub__media img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.dsl-hub__placeholder {
    display: block;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, var(--dsl-hub-surface) 0%, var(--dsl-hub-surface-alt) 55%, var(--dsl-hub-border) 100%);
}

.dsl-hub__body {
    display: flex;
    flex-direction: column;
    gap: 8px;
    padding: 18px 20px 22px;
    flex: 1 1 auto;
}

.dsl-hub__meta {
    display: flex;
    flex-wrap: wrap;
    gap: 6px 12px;
    margin: 0;
    font-size: 12px;
    font-weight: 600;
    letter-spacing: .06em;
    text-transform: uppercase;
    color: var(--dsl-hub-muted);
}

.dsl-hub__card-title {
    margin: 0;
    font-size: 20px;
    line-height: 1.3;
}

.dsl-hub__link {
    color: var(--dsl-hub-text);
    text-decoration: none;
}

/* Die ganze Karte ist klickbar - ein einziger Link (kein doppelter Tab-Stopp). */
.dsl-hub__link::after {
    content: '';
    position: absolute;
    inset: 0;
}

.dsl-hub__link:focus {
    outline: none;
}

.dsl-hub__card:hover .dsl-hub__link {
    color: var(--dsl-hub-link);
}

.dsl-hub__teaser {
    margin: 0;
    font-size: 15px;
    line-height: 1.6;
    color: var(--dsl-hub-text-soft);
}

.dsl-hub__more-wrap {
    text-align: center;
    margin-top: 28px;
}

.dsl-hub__more {
    border: 1px solid var(--dsl-hub-button);
    border-radius: 999px;
    background: transparent;
    color: var(--dsl-hub-button);
    padding: 11px 26px;
    font-size: 15px;
    font-weight: 600;
    cursor: pointer;
    transition: background-color .15s ease, color .15s ease;
}

.dsl-hub__more:hover,
.dsl-hub__more:focus-visible {
    background: var(--dsl-hub-button);
    color: #fff;
}

.dsl-hub__more[hidden] {
    display: none;
}

.dsl-hub__empty {
    text-align: center;
    color: var(--dsl-hub-muted);
}

@media (min-width: 576px) {
    .dsl-hub__grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 24px;
    }
}

@media (min-width: 992px) {
    .dsl-hub {
        padding: 64px 0;
    }

    .dsl-hub__wrap {
        padding: 0 24px;
    }

    .dsl-hub__grid {
        grid-template-columns: repeat(3, minmax(0, 1fr));
        gap: 28px;
    }
}

@media (prefers-reduced-motion: reduce) {
    .dsl-hub__card,
    .dsl-hub__chip,
    .dsl-hub__more {
        transition: none;
    }

    .dsl-hub__card:hover,
    .dsl-hub__card:focus-within {
        transform: none;
    }
}