/* ==========================================================================
   Portfolio — testimonials carousel
   ========================================================================== */

.page-portfolio-testimonials__carousel {
    padding-bottom: 0.5rem;
}

.page-portfolio-testimonials__carousel-inner {
    position: relative;
}

.page-portfolio-testimonials__chrome {
    position: relative;
    display: grid;
    grid-template-columns: auto minmax(0, 1fr) auto;
    gap: 0.35rem;
    align-items: start;
    margin-top: 1.5rem;
}

@media ( max-width: 640px ) {
    .page-portfolio-testimonials__chrome {
        display: block;
        position: relative;
        padding-inline: 2.75rem;
    }

    .page-portfolio-testimonials__arrow {
        position: absolute;
        top: 42%;
        transform: translateY( -50% );
        z-index: 2;
    }

    .page-portfolio-testimonials__arrow--prev {
        left: 0;
    }

    .page-portfolio-testimonials__arrow--next {
        right: 0;
    }
}

.page-portfolio-testimonials__viewport {
    container-name: portfolio-testimonials;
    container-type: inline-size;
    overflow-x: auto;
    overflow-y: visible;
    scroll-snap-type: x mandatory;
    scroll-behavior: auto;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
    outline: none;
    min-height: 0;
}

.page-portfolio-testimonials__viewport::-webkit-scrollbar {
    display: none;
}

.page-portfolio-testimonials__track {
    position: relative;
    display: flex;
    flex-direction: row;
    flex-wrap: nowrap;
    gap: 1rem;
}

/* 1 / 2 / 3 cards visible: widths from viewport (container) minus flex gaps between visible cards */
.page-portfolio-testimonials__slide {
    --testimonial-gap: 1rem;
    flex: 0 0 100cqw;
    min-width: 0;
    align-self: start;
    scroll-snap-align: start;
    scroll-snap-stop: always;
    box-sizing: border-box;
    padding: 0.35rem 0.25rem;
}

@container portfolio-testimonials ( min-width: 640px ) {
    .page-portfolio-testimonials__slide {
        flex: 0 0 calc( ( 100cqw - var( --testimonial-gap ) ) / 2 );
    }
}

@container portfolio-testimonials ( min-width: 1024px ) {
    .page-portfolio-testimonials__slide {
        flex: 0 0 calc( ( 100cqw - (2 * var( --testimonial-gap ) ) ) / 3 );
    }
}

.page-portfolio-testimonials__card {
    margin: 0;
    padding: 2rem 2rem 2.25rem;
    border-radius: var(--radius-card);
    background: #ffffff;
    box-shadow: none;
    position: relative;
    min-height: 0;
    display: flex;
    flex-direction: column;
}

.page-portfolio-testimonials__quote-icon {
    width: 2rem;
    height: 2rem;
    color: var(--color-orange);
    opacity: 0.85;
    margin-bottom: 1rem;
    flex-shrink: 0;
}

.page-portfolio-testimonials__quote {
    margin: 0 0 1.5rem;
    font-size: var(--text-md);
    line-height: 1.55;
    color: var(--color-charcoal);
    flex: 1;
}

.page-portfolio-testimonials__footer {
    margin-top: auto;
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.page-portfolio-testimonials__name {
    font-size: var(--text-lg);
    font-weight: 600;
    font-style: normal;
    color: var(--color-purple);
}

.page-portfolio-testimonials__role {
    font-size: var(--text-sm);
    color: var(--color-charcoal);
    opacity: 0.72;
}

.page-portfolio-testimonials__arrow {
    align-self: center;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 2.75rem;
    height: 2.75rem;
    padding: 0;
    border: 1px solid var(--color-border);
    border-radius: 50%;
    background: var(--color-white);
    color: var(--color-purple);
    cursor: pointer;
    transition: background 0.15s ease, box-shadow 0.15s ease;
}

/* No transform on hover: a later global rule would override mobile translateY(-50%) */
.page-portfolio-testimonials__arrow:hover {
    box-shadow: var(--shadow-card);
}

.page-portfolio-testimonials__arrow:focus-visible {
    outline: 2px solid var(--color-orange);
    outline-offset: 2px;
}

.page-portfolio-testimonials__arrow-icon {
    width: 1.35rem;
    height: 1.35rem;
}

.page-portfolio-testimonials__dots {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 0.5rem;
    margin-top: 1.25rem;
}

.page-portfolio-testimonials__dot {
    width: 0.55rem;
    height: 0.55rem;
    padding: 0;
    border: none;
    border-radius: 50%;
    background: var(--color-border);
    cursor: pointer;
    transition: transform 0.15s ease, background 0.15s ease;
}

.page-portfolio-testimonials__dot[aria-selected='true'] {
    background: var(--color-purple);
    transform: scale(1.25);
}

.page-portfolio-testimonials__dot:focus-visible {
    outline: 2px solid var(--color-orange);
    outline-offset: 2px;
}

/* Closing line: same register as intro body copy; centered from sm, left on narrow screens */
.page-portfolio-testimonials__closing-wrap {
    margin-top: 2.5rem;
    padding-bottom: 0.25rem;
}

.page-portfolio-testimonials__closing {
    margin: 0 auto;
    max-width: 60ch;
    line-height: 1.6;
    color: var(--color-charcoal);
    text-align: center;
}

@media ( max-width: 639px ) {
    .page-portfolio-testimonials__closing {
        margin-inline: 0;
        text-align: left;
    }
}