/**
 * FlowBuilder Service Loop — responsive grid (always active with widget).
 */
.fb-service-loop {
    --fb-cols: 3;
    --fb-cols-tablet: 2;
    --fb-cols-mobile: 1;
    --fb-gap: 24px;
    --fb-accent: #e8612c;
    --fb-accent-dark: #c9501e;
    --fb-card-radius: 12px;
    --fb-btn-radius: 30px;
    width: 100%;
    font-family: inherit, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}

.fb-service-loop .fb-cat-filter {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 28px;
}

.fb-service-loop .fb-cat-btn {
    padding: 9px 20px;
    border: 2px solid var(--fb-accent);
    border-radius: 30px;
    background: #fff;
    color: var(--fb-accent);
    cursor: pointer;
    font-size: 14px;
    font-weight: 600;
    line-height: 1.2;
    transition: background 0.2s ease, color 0.2s ease, border-color 0.2s ease;
}

.fb-service-loop .fb-cat-btn.active,
.fb-service-loop .fb-cat-btn:hover {
    background: var(--fb-accent);
    color: #fff;
    border-color: var(--fb-accent);
}

/* Responsive CSS grid */
.fb-service-loop .fb-services-grid {
    display: grid;
    width: 100%;
    gap: var(--fb-gap);
    grid-template-columns: repeat(var(--fb-cols), minmax(0, 1fr));
}

@media (max-width: 1024px) {
    .fb-service-loop .fb-services-grid {
        grid-template-columns: repeat(var(--fb-cols-tablet), minmax(0, 1fr));
    }
}

@media (max-width: 767px) {
    .fb-service-loop .fb-services-grid {
        grid-template-columns: repeat(var(--fb-cols-mobile), minmax(0, 1fr));
    }

    .fb-service-loop .fb-cat-filter {
        gap: 8px;
        margin-bottom: 20px;
    }

    .fb-service-loop .fb-cat-btn {
        padding: 8px 16px;
        font-size: 13px;
    }
}

@media (max-width: 480px) {
    .fb-service-loop .fb-services-grid {
        gap: calc(var(--fb-gap) * 0.75);
    }
}

.fb-service-loop .fb-service-card {
    background: #fff;
    border-radius: var(--fb-card-radius);
    overflow: hidden;
    border: 1px solid #ececec;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.06);
    transition: transform 0.25s ease, box-shadow 0.25s ease;
    display: flex;
    flex-direction: column;
    height: 100%;
    min-width: 0;
}

.fb-service-loop .fb-service-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 10px 28px rgba(0, 0, 0, 0.12);
}

.fb-service-loop .fb-card-img {
    line-height: 0;
}

.fb-service-loop .fb-card-img img {
    width: 100%;
    height: 220px;
    object-fit: cover;
    display: block;
    border-radius: var(--fb-card-radius) var(--fb-card-radius) 0 0;
}

@media (max-width: 767px) {
    .fb-service-loop .fb-card-img img {
        height: 200px;
    }
}

.fb-service-loop .fb-card-body {
    padding: 18px 18px 20px;
    display: flex;
    flex-direction: column;
    flex: 1;
    min-width: 0;
}

.fb-service-loop .fb-card-cat {
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.8px;
    color: var(--fb-accent);
    margin-bottom: 8px;
    display: block;
}

.fb-service-loop .fb-card-title {
    margin: 0 0 12px;
    font-size: 17px;
    font-weight: 700;
    line-height: 1.35;
    color: #1a1a2e;
    word-wrap: break-word;
}

.fb-service-loop .fb-card-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 10px;
    margin-bottom: 16px;
    flex-wrap: wrap;
    width: 100%;
}

.fb-service-loop .fb-meta-item {
    font-size: 13px;
    color: #666;
    display: inline-flex;
    align-items: center;
    gap: 4px;
}

.fb-service-loop .fb-meta-item.fb-price {
    font-size: 16px;
    font-weight: 700;
    color: var(--fb-accent);
    margin-left: auto;
}

.fb-service-loop .fb-card-desc {
    font-size: 13px;
    color: #777;
    line-height: 1.5;
    flex: 1;
    margin-bottom: 14px;
}

.fb-service-loop .fb-view-details-btn {
    display: block;
    width: 100%;
    padding: 13px 20px;
    margin-top: auto;
    background: var(--fb-accent);
    color: #fff;
    border: none;
    border-radius: var(--fb-btn-radius);
    font-size: 14px;
    font-weight: 600;
    line-height: 1.2;
    cursor: pointer;
    transition: background 0.2s ease;
    text-align: center;
    text-decoration: none;
    box-sizing: border-box;
}

.fb-service-loop .fb-view-details-btn:hover {
    background: var(--fb-accent-dark);
    color: #fff;
}

.fb-service-loop .fb-service-card.fb-hidden {
    display: none;
}