/* ==========================================================================
   Scheerder Cases Grid
   ========================================================================== */

.scheerder-cases {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.scheerder-cases__titel {
    text-align: center;
    font-size: 2rem;
    margin-bottom: 1.5rem;
}

/* ---------- Filters ---------- */

.scheerder-cases__filters {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 8px;
    margin-bottom: 2.5rem;
}

.scheerder-cases__filter {
    background: transparent;
    border: 1px solid #222;
    border-radius: 50px;
    padding: 8px 20px;
    font-size: 0.875rem;
    cursor: pointer;
    transition: background 0.25s, color 0.25s;
    font-family: inherit;
    line-height: 1.4;
}

.scheerder-cases__filter:hover,
.scheerder-cases__filter.is-active {
    background: #222;
    color: #fff;
}

/* ---------- Grid ---------- */

.scheerder-cases__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    grid-auto-rows: 240px;
    grid-auto-flow: dense;
    gap: 16px;
}

/* ---------- Size pattern (6-item cycle) ---------- */

.scheerder-cases__card:nth-child(6n+1) {
    grid-column: 1 / span 2;
    grid-row: span 2;
}

.scheerder-cases__card:nth-child(6n+4),
.scheerder-cases__card:nth-child(6n+5) {
    grid-column: 1;
}

.scheerder-cases__card:nth-child(6n) {
    grid-column: 2 / span 2;
    grid-row: span 2;
}

/* ---------- Card ---------- */

.scheerder-cases__card {
    position: relative;
    border-radius: 12px;
    overflow: hidden;
    transition: opacity 0.35s, transform 0.35s;
}

.scheerder-cases__card.is-hidden {
    display: none;
}

.scheerder-cases__card-link {
    display: block;
    position: relative;
    text-decoration: none;
    color: #fff;
    height: 100%;
}

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

.scheerder-cases__card-placeholder {
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, #e0e0e0 0%, #c0c0c0 100%);
}

/* ---------- Overlay ---------- */

.scheerder-cases__card-overlay {
    position: absolute;
    inset: 0;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: 24px;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.7) 0%, rgba(0, 0, 0, 0.15) 50%, transparent 100%);
    transition: background 0.3s;
}

.scheerder-cases__card-link:hover .scheerder-cases__card-overlay {
    background: linear-gradient(to top, rgba(0, 0, 0, 0.85) 0%, rgba(0, 0, 0, 0.25) 60%, transparent 100%);
}

.scheerder-cases__card-title {
    font-size: 1.125rem;
    font-weight: 600;
    margin: 0 0 4px;
    color: #fff !important;
}

.scheerder-cases__card-cta {
    font-size: 0.8125rem;
    opacity: 0.85;
    transition: opacity 0.25s;
}

.scheerder-cases__card-link:hover .scheerder-cases__card-cta {
    opacity: 1;
}

/* ==========================================================================
   Testimonials
   ========================================================================== */

.scheerder-testimonials {
    max-width: 1200px;
    margin: 3rem auto 0;
    padding: 0 20px;
}

.scheerder-testimonials__titel {
    text-align: center;
    font-size: 1.25rem;
    margin-bottom: 2rem;
    color: #555;
    font-weight: 400;
}

.scheerder-testimonials__grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.scheerder-testimonials__card {
    text-align: center;
    padding: 20px;
}

.scheerder-testimonials__logo {
    height: 48px;
    margin-bottom: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.scheerder-testimonials__logo img {
    max-height: 48px;
    max-width: 120px;
    object-fit: contain;
}

.scheerder-testimonials__quote {
    font-size: 0.8125rem;
    line-height: 1.6;
    color: #444;
    margin: 0 0 12px;
    font-style: normal;
}

.scheerder-testimonials__cite {
    font-size: 0.75rem;
    font-style: normal;
    font-weight: 600;
    color: #222;
}

/* ==========================================================================
   Responsive
   ========================================================================== */

@media (max-width: 1024px) {
    .scheerder-cases__grid {
        grid-template-columns: repeat(2, 1fr);
        grid-auto-rows: 200px;
        grid-auto-flow: row;
    }

    .scheerder-cases__card:nth-child(6n+1),
    .scheerder-cases__card:nth-child(6n) {
        grid-column: span 2;
        grid-row: span 1;
    }

    .scheerder-cases__card:nth-child(6n+4),
    .scheerder-cases__card:nth-child(6n+5) {
        grid-column: auto;
    }

    .scheerder-testimonials__grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 640px) {
    .scheerder-cases__titel {
        font-size: 1.5rem;
    }

    .scheerder-cases__filters {
        gap: 6px;
    }

    .scheerder-cases__filter {
        padding: 6px 14px;
        font-size: 0.8125rem;
    }

    .scheerder-cases__grid {
        grid-template-columns: 1fr;
        grid-auto-rows: 220px;
        grid-auto-flow: row;
    }

    .scheerder-cases__card:nth-child(6n+1),
    .scheerder-cases__card:nth-child(6n) {
        grid-column: span 1;
        grid-row: span 1;
    }

    .scheerder-cases__card:nth-child(6n+4),
    .scheerder-cases__card:nth-child(6n+5) {
        grid-column: auto;
    }

    .scheerder-testimonials__grid {
        grid-template-columns: 1fr;
    }
}