/* RB Service — Frontend CSS
 * Isolated from theme via reset
 * All values via CSS variables with defaults
 */

/* === Reset === */
.rbs-services,
.rbs-services *,
.rbs-services *::before,
.rbs-services *::after,
.rbs-single,
.rbs-single *,
.rbs-single *::before,
.rbs-single *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
    border: 0;
    font: inherit;
    line-height: inherit;
    vertical-align: baseline;
}

.rbs-services a,
.rbs-single a { text-decoration: none; color: inherit; }
.rbs-services svg,
.rbs-single svg { display: block; max-width: 100%; }
.rbs-services img,
.rbs-single img { display: block; max-width: 100%; height: auto; }

/* === Variables (defaults) === */
.rbs-services,
.rbs-single {
    --rbs-card-bg: var(--theme-palette-color-8, #ffffff);
    --rbs-card-border: #e5e7eb;
    --rbs-card-radius: 12px;
    --rbs-card-shadow: 0 1px 3px rgba(0,0,0,.1);
    --rbs-card-hover-shadow: 0 4px 12px rgba(0,0,0,.15);
    --rbs-title-color: inherit;
    --rbs-title-size: 1.25rem;
    --rbs-price-color: #059669;
    --rbs-price-size: 1.125rem;
    --rbs-cta-bg: var(--theme-palette-color-1, #2563eb);
    --rbs-cta-color: #ffffff;
    --rbs-cta-radius: 8px;
    --rbs-gap: 24px;
    --rbs-icon-size: 48px;
    --rbs-popular-badge-bg: #f59e0b;
    --rbs-popular-badge-color: #ffffff;
    --rbs-pill-bg: var(--theme-palette-color-5, #f3f4f6);
    --rbs-pill-active-bg: var(--theme-palette-color-1, #3b82f6);
    --rbs-pill-active-color: #ffffff;
}

/* === Dark theme === */
.rbs-services--theme-dark,
.rbs-single--theme-dark {
    --rbs-card-bg: #1f2937;
    --rbs-card-border: #374151;
    --rbs-title-color: #f9fafb;
    --rbs-price-color: #34d399;
    --rbs-pill-bg: #374151;
}

@media (prefers-color-scheme: dark) {
    .rbs-services--theme-auto,
    .rbs-single--theme-auto {
        --rbs-card-bg: #1f2937;
        --rbs-card-border: #374151;
        --rbs-title-color: #f9fafb;
        --rbs-price-color: #34d399;
        --rbs-pill-bg: #374151;
    }
}

/* === Filter pills === */
.rbs-services__filter {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: var(--rbs-gap);
}

.rbs-services__pill {
    padding: 8px 16px;
    border-radius: 20px;
    background: var(--rbs-pill-bg);
    color: inherit;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: background-color 0.2s, color 0.2s;
    -webkit-appearance: none;
    appearance: none;
}

.rbs-services__pill:hover {
    opacity: 0.85;
}

.rbs-services__pill--active {
    background: var(--rbs-pill-active-bg);
    color: var(--rbs-pill-active-color);
}

/* === Grid layout === */
.rbs-services__grid {
    display: grid;
    grid-template-columns: repeat(var(--rbs-columns, 3), 1fr);
    gap: var(--rbs-gap);
}

/* === Card === */
.rbs-card {
    background: var(--rbs-card-bg);
    border: 1px solid var(--rbs-card-border);
    border-radius: var(--rbs-card-radius);
    box-shadow: var(--rbs-card-shadow);
    overflow: hidden;
    transition: box-shadow 0.2s, transform 0.2s;
    display: flex;
    flex-direction: column;
}

.rbs-card:hover {
    box-shadow: var(--rbs-card-hover-shadow);
    transform: translateY(-2px);
}

.rbs-card__image img {
    width: 100%;
    aspect-ratio: 16/10;
    object-fit: cover;
}

.rbs-card__icon {
    padding: 20px 20px 0;
}

.rbs-card__icon img {
    width: var(--rbs-icon-size);
    height: var(--rbs-icon-size);
    object-fit: contain;
}

.rbs-card__body {
    padding: 20px;
    display: flex;
    flex-direction: column;
    gap: 10px;
    flex: 1;
}

.rbs-card__category {
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--rbs-pill-active-bg);
}

.rbs-card__title {
    font-size: var(--rbs-title-size);
    font-weight: 600;
    color: var(--rbs-title-color);
    line-height: 1.3;
}

.rbs-card__title a:hover {
    opacity: 0.8;
}

.rbs-card__excerpt {
    font-size: 14px;
    line-height: 1.5;
    color: #6b7280;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.rbs-card__price {
    font-size: var(--rbs-price-size);
    font-weight: 700;
    color: var(--rbs-price-color);
    margin-top: auto;
}

.rbs-card__cta {
    margin-top: 6px;
}

.rbs-card__cta-btn {
    display: inline-block;
    padding: 10px 24px;
    background: var(--rbs-cta-bg);
    color: var(--rbs-cta-color);
    border-radius: var(--rbs-cta-radius);
    font-size: 14px;
    font-weight: 600;
    text-align: center;
    transition: opacity 0.2s;
    cursor: pointer;
}

.rbs-card__cta-btn:hover {
    opacity: 0.9;
}

/* === List layout === */
.rbs-services--list .rbs-services__grid {
    grid-template-columns: 1fr;
    gap: 12px;
}

.rbs-services--list .rbs-card {
    flex-direction: row;
    align-items: center;
}

.rbs-services--list .rbs-card__image {
    flex: 0 0 200px;
}

.rbs-services--list .rbs-card__image img {
    aspect-ratio: 4/3;
    height: 100%;
}

.rbs-services--list .rbs-card__icon {
    flex: 0 0 auto;
    padding: 20px;
}

.rbs-services--list .rbs-card__body {
    flex: 1;
    flex-direction: row;
    align-items: center;
    flex-wrap: wrap;
    gap: 12px;
}

.rbs-services--list .rbs-card__title {
    flex: 1;
    min-width: 200px;
}

.rbs-services--list .rbs-card__price {
    margin-top: 0;
}

/* === Accordion layout === */
.rbs-services--accordion .rbs-services__grid {
    grid-template-columns: 1fr;
    gap: 0;
}

.rbs-services--accordion .rbs-card {
    border-radius: 0;
    border-bottom-width: 0;
}

.rbs-services--accordion .rbs-card:first-child {
    border-radius: var(--rbs-card-radius) var(--rbs-card-radius) 0 0;
}

.rbs-services--accordion .rbs-card:last-child {
    border-radius: 0 0 var(--rbs-card-radius) var(--rbs-card-radius);
    border-bottom-width: 1px;
}

.rbs-services--accordion .rbs-card__image,
.rbs-services--accordion .rbs-card__icon {
    display: none;
}

.rbs-services--accordion .rbs-card__body {
    flex-direction: row;
    align-items: center;
    gap: 16px;
    cursor: pointer;
}

.rbs-services--accordion .rbs-card__excerpt {
    display: none;
}

.rbs-services--accordion .rbs-card__price {
    margin-top: 0;
    margin-left: auto;
}

/* === Cards layout (accent) === */
.rbs-services--cards .rbs-card {
    position: relative;
}

.rbs-services--cards .rbs-card__image img {
    aspect-ratio: 3/2;
}

/* === Single service === */
.rbs-single {
    background: var(--rbs-card-bg);
    border: 1px solid var(--rbs-card-border);
    border-radius: var(--rbs-card-radius);
    overflow: hidden;
}

.rbs-single__image img {
    width: 100%;
    aspect-ratio: 16/9;
    object-fit: cover;
}

.rbs-single__body {
    padding: 24px;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.rbs-single__title {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--rbs-title-color);
}

.rbs-single__price {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--rbs-price-color);
}

.rbs-single__excerpt {
    font-size: 15px;
    line-height: 1.6;
    color: #6b7280;
}

.rbs-single__content {
    font-size: 15px;
    line-height: 1.7;
}

.rbs-single__gallery {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
    gap: 8px;
}

.rbs-single__gallery-item img {
    border-radius: 6px;
    aspect-ratio: 1;
    object-fit: cover;
    width: 100%;
}

.rbs-single__cta {
    margin-top: 8px;
}

/* === Slider layout === */
.rbs-services--slider .rb-slider__viewport { overflow: hidden; }
.rbs-services--slider .rb-slider__track { display: flex; transition: transform .4s ease; }
.rbs-services--slider .rbs-services__grid { display: flex; }

/* === Responsive === */
@media (max-width: 1024px) {
    .rbs-services__grid {
        grid-template-columns: repeat(min(var(--rbs-columns, 3), 2), 1fr);
    }
    .rbs-services--list .rbs-card__image {
        flex: 0 0 150px;
    }
}

@media (max-width: 768px) {
    .rbs-services__grid {
        grid-template-columns: 1fr;
    }
    .rbs-services--list .rbs-card {
        flex-direction: column;
    }
    .rbs-services--list .rbs-card__image {
        flex: none;
        width: 100%;
    }
    .rbs-services--list .rbs-card__body {
        flex-direction: column;
        align-items: flex-start;
    }
}

/* === Reduced motion === */
@media (prefers-reduced-motion: reduce) {
    .rbs-card,
    .rbs-services__pill,
    .rbs-card__cta-btn {
        transition: none;
    }
    .rbs-card:hover {
        transform: none;
    }
}