/* =========================================================
   ASV Website – Sponsoren
   ========================================================= */

.asv-sponsors {
    width: 100%;
    background: var(--asv-surface, #fafafb);
    color: var(--asv-text, #17191d);
    border-top: 1px solid var(--asv-light, #f3f5f7);
}

.asv-sponsors__inner {
    width: min(1280px, calc(100% - 48px));
    margin: 0 auto;
    padding: 42px 0;
}

.asv-sponsors__title {
    margin: 0 0 30px;
    color: var(--asv-navy, #0b1f3a);
    font-size: 16px;
    font-weight: 800;
    line-height: 1.2;
    letter-spacing: 0.06em;
    text-align: center;
    text-transform: uppercase;
}

.asv-sponsors__groups {
    display: block;
}

.asv-sponsor-group {
    --asv-sponsor-logo-height: 56px;
    --asv-sponsor-logo-height-mobile: 46px;
    --asv-sponsor-row-align: center;
    --asv-sponsor-logo-scale: 1;
    --asv-sponsor-logo-scale-mobile: 1;
    --asv-sponsor-item-basis: calc((100% - 120px) / 6);
    --asv-sponsor-item-basis-tablet: calc((100% - 72px) / 4);
    --asv-sponsor-item-basis-mobile: calc((100% - 14px) / 2);
}

.asv-sponsor-group + .asv-sponsor-group {
    margin-top: 32px;
    padding-top: 28px;
    border-top: 1px solid rgba(11, 31, 58, 0.08);
}

.asv-sponsor-group__title {
    margin: 0 0 18px;
    color: var(--asv-navy, #0b1f3a);
    font-size: 14px;
    font-weight: 800;
    line-height: 1.2;
    letter-spacing: 0.05em;
    text-align: center;
    text-transform: uppercase;
}

.asv-sponsors__grid {
    display: flex;
    flex-wrap: wrap;
    justify-content: var(--asv-sponsor-row-align, center);
    gap: 18px 24px;
    align-items: stretch;
}

.asv-sponsor-item {
    display: flex;
    flex: 0 0 var(--asv-sponsor-item-basis);
    min-width: 0;
    align-items: stretch;
    justify-content: center;
}

.asv-sponsor-link {
    display: flex;
    width: 100%;
    min-height: calc(var(--asv-sponsor-logo-height) + 30px);
    padding: 14px 16px;
    align-items: center;
    justify-content: center;
    background: var(--asv-white, #fff);
    border: 1px solid rgba(11, 31, 58, 0.08);
    border-radius: 4px;
    box-shadow: 0 6px 18px rgba(11, 31, 58, 0.05);
    overflow: hidden;
    transition:
        transform 0.2s ease,
        box-shadow 0.2s ease,
        border-color 0.2s ease;
}

a.asv-sponsor-link:hover,
a.asv-sponsor-link:focus-visible {
    transform: translateY(-2px);
    border-color: rgba(227, 6, 19, 0.35);
    box-shadow: 0 10px 24px rgba(11, 31, 58, 0.09);
}

.asv-sponsor-logo {
    display: block;
    width: auto;
    max-width: 100%;
    height: auto;
    max-height: var(--asv-sponsor-logo-height);
    object-fit: contain;
    transform: scale(var(--asv-sponsor-logo-scale, 1));
    transform-origin: center;
}

/* Layout-Varianten für spätere Verwendung */
.asv-sponsors--home .asv-sponsors__inner,
.asv-sponsors--full .asv-sponsors__inner {
    padding-top: 56px;
    padding-bottom: 56px;
}


@media (max-width: 1024px) {
    .asv-sponsor-item,
    .asv-sponsors--full .asv-sponsor-item {
        flex-basis: var(--asv-sponsor-item-basis-tablet);
    }
}

@media (max-width: 768px) {
    .asv-sponsors__inner {
        width: min(100% - 32px, 1280px);
        padding: 34px 0;
    }

    .asv-sponsors__title {
        margin-bottom: 24px;
    }

    .asv-sponsor-group + .asv-sponsor-group {
        margin-top: 26px;
        padding-top: 24px;
    }

    .asv-sponsors__grid,
    .asv-sponsors--full .asv-sponsors__grid {
        gap: 14px;
    }

    .asv-sponsor-item,
    .asv-sponsors--full .asv-sponsor-item {
        flex-basis: var(--asv-sponsor-item-basis-mobile);
    }

    .asv-sponsor-link {
        min-height: calc(var(--asv-sponsor-logo-height-mobile) + 26px);
        padding: 12px;
    }

    .asv-sponsor-logo {
        max-height: var(--asv-sponsor-logo-height-mobile);
        transform: scale(var(--asv-sponsor-logo-scale-mobile, 1));
    }
}