/* SJ Werkzeug: dunkel, klar, technisch; Akzentgrün aus dem Markenauftritt. */
.sj-pdf-downloads {
    --sj-green: #7ac943;
    --sj-green-dark: #5da92f;
    --sj-charcoal: #20262b;
    --sj-text: #2c3135;
    --sj-muted: #737a80;
    --sj-line: #dfe3e6;
    --sj-surface: #ffffff;
    --sj-bg: #f4f5f5;
    color: var(--sj-text);
    font-family: inherit;
}

.sj-pdf-section { margin: 0 0 64px; }
.sj-pdf-section:last-child { margin-bottom: 0; }

.sj-pdf-section__head {
    display: flex;
    align-items: center;
    gap: 20px;
    margin: 0 0 28px;
}

.sj-pdf-section__title {
    margin: 0;
    color: var(--sj-charcoal);
    font-size: clamp(28px, 3vw, 42px);
    line-height: 1.05;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: .01em;
}

.sj-pdf-section__line {
    height: 5px;
    flex: 1;
    background: var(--sj-green);
    min-width: 50px;
}

.sj-pdf-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 28px;
}
.sj-pdf-downloads--cols-2 .sj-pdf-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.sj-pdf-downloads--cols-4 .sj-pdf-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); }

.sj-pdf-card {
    position: relative;
    display: flex;
    flex-direction: column;
    min-width: 0;
    background: var(--sj-surface);
    border: 1px solid var(--sj-line);
    border-top: 5px solid var(--sj-green);
    box-shadow: 0 10px 28px rgba(18, 25, 29, .09);
}

.sj-pdf-card__preview {
    position: relative;
    display: block;
    aspect-ratio: 4 / 5;
    overflow: hidden;
    background: var(--sj-bg);
    border-bottom: 1px solid var(--sj-line);
}

.sj-pdf-card__image {
    width: 100%;
    height: 100%;
    display: block;
    object-fit: contain;
    object-position: center top;
    background: #fff;
}

.sj-pdf-card__fallback {
    width: 100%;
    height: 100%;
    display: grid;
    place-items: center;
    background: linear-gradient(145deg, #f4f5f5, #e4e7e8);
}

.sj-pdf-card__fallback span {
    display: grid;
    place-items: center;
    width: 92px;
    height: 118px;
    color: #fff;
    background: var(--sj-charcoal);
    border-top: 8px solid var(--sj-green);
    font-weight: 900;
    font-size: 24px;
    letter-spacing: .06em;
}

.sj-pdf-card__badge {
    position: absolute;
    right: 14px;
    bottom: 14px;
    padding: 7px 10px 6px;
    color: #fff;
    background: var(--sj-charcoal);
    border-left: 4px solid var(--sj-green);
    font-size: 12px;
    line-height: 1;
    font-weight: 800;
    letter-spacing: .08em;
}

.sj-pdf-card__body {
    display: flex;
    flex: 1;
    flex-direction: column;
    align-items: flex-start;
    padding: 22px 22px 24px;
}

.sj-pdf-card__title {
    margin: 0 0 10px;
    color: var(--sj-charcoal);
    font-size: 21px;
    line-height: 1.22;
    font-weight: 800;
}

.sj-pdf-card__desc {
    margin: 0 0 12px;
    color: var(--sj-text);
    font-size: 15px;
    line-height: 1.55;
}

.sj-pdf-card__meta {
    margin: auto 0 16px;
    padding-top: 5px;
    color: var(--sj-muted);
    font-size: 12px;
    font-weight: 700;
    letter-spacing: .04em;
    text-transform: uppercase;
}

.sj-pdf-card__button {
    display: inline-flex;
    align-items: center;
    justify-content: space-between;
    gap: 18px;
    width: 100%;
    padding: 13px 15px;
    color: #fff !important;
    background: var(--sj-charcoal);
    border-left: 5px solid var(--sj-green);
    text-decoration: none !important;
    font-size: 14px;
    line-height: 1.2;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: .03em;
    transition: background .2s ease, border-color .2s ease;
}

.sj-pdf-card__button:hover,
.sj-pdf-card__button:focus {
    color: #fff !important;
    background: var(--sj-green-dark);
    border-left-color: var(--sj-charcoal);
}

.sj-pdf-card__button span { font-size: 20px; line-height: .8; }

@media (max-width: 1024px) {
    .sj-pdf-downloads--cols-3 .sj-pdf-grid,
    .sj-pdf-downloads--cols-4 .sj-pdf-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 640px) {
    .sj-pdf-section { margin-bottom: 46px; }
    .sj-pdf-section__head { gap: 12px; margin-bottom: 20px; }
    .sj-pdf-section__line { height: 4px; }
    .sj-pdf-grid,
    .sj-pdf-downloads--cols-2 .sj-pdf-grid,
    .sj-pdf-downloads--cols-3 .sj-pdf-grid,
    .sj-pdf-downloads--cols-4 .sj-pdf-grid { grid-template-columns: 1fr; gap: 22px; }
    .sj-pdf-card__preview { aspect-ratio: 5 / 6; }
}

/* Frontend-Filter */
.sj-pdf-toolbar {
    display: grid;
    grid-template-columns: minmax(220px, .8fr) minmax(280px, 1.6fr);
    gap: 18px;
    align-items: end;
    margin: 0 0 38px;
    padding: 22px;
    background: var(--sj-bg);
    border-top: 5px solid var(--sj-green);
}

.sj-pdf-toolbar__field {
    min-width: 0;
}

.sj-pdf-toolbar label {
    display: block;
    margin: 0 0 8px;
    color: var(--sj-charcoal);
    font-size: 13px;
    line-height: 1.2;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: .04em;
}

.sj-pdf-sort,
.sj-pdf-search {
    width: 100%;
    height: 48px;
    margin: 0;
    padding: 0 14px;
    color: var(--sj-charcoal);
    background: #fff;
    border: 1px solid #cfd4d7;
    border-radius: 0;
    box-shadow: none;
    font: inherit;
    font-size: 15px;
}

.sj-pdf-sort:focus,
.sj-pdf-search:focus {
    outline: 2px solid var(--sj-green);
    outline-offset: 1px;
    border-color: var(--sj-green-dark);
}

.sj-pdf-search-wrap {
    position: relative;
}

.sj-pdf-search {
    padding-right: 46px;
}

.sj-pdf-search-icon {
    position: absolute;
    top: 50%;
    right: 15px;
    transform: translateY(-50%);
    color: var(--sj-green-dark);
    font-size: 25px;
    line-height: 1;
    pointer-events: none;
}

.sj-pdf-no-results {
    margin: 0 0 38px;
    padding: 18px 20px;
    background: var(--sj-bg);
    border-left: 5px solid var(--sj-green);
    color: var(--sj-charcoal);
    font-weight: 700;
}

.sj-pdf-card[hidden],
.sj-pdf-section[hidden],
.sj-pdf-no-results[hidden] {
    display: none !important;
}

@media (max-width: 700px) {
    .sj-pdf-toolbar {
        grid-template-columns: 1fr;
        gap: 16px;
        margin-bottom: 28px;
        padding: 18px;
    }
}