/**
 * KW Series Grid — Styles (Issue #227)
 * Layout: 1 Spalte <720, 2x2 ab 720, 4 Spalten ab 880.
 */

.kw-series-grid {
    padding: 56px 0;
    background: #fff;
}

.kw-series-grid--cream {
    background: var(--kw-cream, #F4ECD8);
}

.kw-series-grid__inner {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 20px;
}

.kw-series-grid__list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: grid;
    grid-template-columns: 1fr;
    grid-auto-rows: 1fr; /* #377: alle Kategoriekacheln auf gleiche Hoehe */
    gap: 20px;
}

.kw-series-grid__item {
    background: #fff;
    border: 1px solid var(--kw-border, rgba(0, 0, 0, 0.08));
    border-radius: 8px;
    overflow: hidden;
    transition: transform 200ms ease, box-shadow 200ms ease;
}

.kw-series-grid--cream .kw-series-grid__item {
    background: #fff;
}

.kw-series-grid__item:hover,
.kw-series-grid__item:focus-within {
    transform: translateY(-2px);
    box-shadow: 0 12px 28px rgba(0, 0, 0, 0.08);
}

.kw-series-grid__link {
    display: flex;
    flex-direction: column;
    text-decoration: none;
    color: inherit;
    min-height: 100%;
}

.kw-series-grid__link:focus-visible {
    outline: 2px solid var(--kw-bordeaux, #97233F);
    outline-offset: 2px;
}

.kw-series-grid__media {
    position: relative;
    aspect-ratio: 4 / 3;
    background: var(--kw-cream-dark, #ECE6D9);
    overflow: hidden;
}

.kw-series-grid__image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.kw-series-grid__media-placeholder {
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, #ECE6D9, #D9CFB8);
}

.kw-series-grid__badge {
    position: absolute;
    top: 12px;
    left: 12px;
    background: var(--kw-bordeaux, #97233F);
    color: #fff;
    font-family: var(--kw-font-sans, 'Josefin Sans', sans-serif);
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    padding: 6px 12px;
    border-radius: 999px;
}

.kw-series-grid__body {
    padding: 20px;
    display: flex;
    flex-direction: column;
    gap: 8px;
    flex-grow: 1;
}

.kw-series-grid__h3 {
    font-family: var(--kw-font-sans, 'Josefin Sans', sans-serif);
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--kw-bordeaux, #97233F);
    margin: 0;
    letter-spacing: 0.01em;
}

.kw-series-grid__lead {
    font-family: var(--kw-font-serif, 'PT Serif', serif);
    font-size: 0.9375rem;
    line-height: 1.5;
    color: var(--kw-body-text, #1a1a1a);
    margin: 0;
    flex-grow: 1;
}

.kw-series-grid__cta {
    font-family: var(--kw-font-sans, 'Josefin Sans', sans-serif);
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--kw-bordeaux, #97233F);
    margin-top: 8px;
    letter-spacing: 0.04em;
}

@media (min-width: 720px) {
    .kw-series-grid__list {
        grid-template-columns: repeat(2, 1fr);
        gap: 24px;
    }
}

@media (min-width: 880px) {
    .kw-series-grid {
        padding: 80px 0;
    }
    .kw-series-grid__list {
        grid-template-columns: repeat(4, 1fr);
        gap: 24px;
    }
}