/* ==========================================
   Testimonials Carousel
   Large image cards with dark overlay,
   3-card peek layout with dot/arrow nav
   ========================================== */

/* --- Section --- */
#testimonials {
    background: var(--bg-secondary);
}

/* --- Carousel Container --- */
.testimonial-carousel {
    --testimonial-card-width: clamp(520px, 60vw, 860px);
    --testimonial-card-gap: 1.5rem;
    position: relative;
    width: 100%;
    margin-inline: auto;
}

/* --- Viewport (clips overflow) --- */
.testimonial-carousel-viewport {
    overflow: hidden;
    width: 100%;
}

/* --- Track (slides via transform) --- */
.testimonial-carousel-track {
    display: flex;
    gap: var(--testimonial-card-gap);
    transform: translateX(var(--carousel-offset, 0px));
    transition: transform 0.5s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    will-change: transform;
}

/* --- Card --- */
.testimonial-carousel-card {
    flex: 0 0 var(--testimonial-card-width);
    height: 440px;
    position: relative;
    border-radius: 1rem;
    overflow: hidden;
    cursor: default;
}

/* --- Background Image --- */
.testimonial-carousel-bg {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    z-index: 0;
}

/* --- Contain variant (preserves full image, dark fill on sides) --- */
.testimonial-carousel-bg.testimonial-bg-contain {
    object-fit: contain;
    background: #97982d;
    transform: scale(1.25);
}

/* --- Dark Gradient Overlay --- */
.testimonial-carousel-overlay {
    position: absolute;
    inset: 0;
    z-index: 1;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: 2.5rem;
    background: linear-gradient(
        to bottom,
        rgba(0, 0, 0, 0.30) 0%,
        rgba(0, 0, 0, 0.2) 15%,
        rgba(0, 0, 0, 0.25) 30%,
        rgba(0, 0, 0, 0.7) 85%,
        rgba(0, 0, 0, 0.85) 100%
    );
}

/* --- Logo / Company Name (top of card) --- */
.testimonial-carousel-logo {
    position: absolute;
    top: 2rem;
    left: 2.5rem;
    z-index: 2;
}

.testimonial-carousel-logo img {
    height: 32px;
    width: auto;
    max-width: 140px;
    object-fit: contain;
    filter: brightness(0) invert(1);
    opacity: 0.9;
}

.testimonial-carousel-company {
    font-size: 0.9375rem;
    font-weight: 500;
    color: rgba(255, 255, 255, 0.85);
    letter-spacing: 0.02em;
}

/* --- Artiphany wordmark (serif) --- */
.testimonial-carousel-company.artiphany-wordmark {
    font-family: 'Old Standard TT', 'Georgia', serif;
    font-size: 1.15rem;
    font-weight: 400;
    letter-spacing: 0.15em;
    color: rgba(255, 255, 255, 0.9);
}

/* --- Quote --- */
.testimonial-carousel-quote {
    margin: 0 0 1.25rem;
    padding: 0;
    border: none;
}

.testimonial-carousel-quote p {
    font-size: 1.0625rem;
    line-height: 1.65;
    color: rgba(255, 255, 255, 0.92);
    margin: 0;
    max-width: 36rem;
    display: -webkit-box;
    -webkit-line-clamp: 5;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.testimonial-carousel-quote strong {
    color: #fff;
    font-weight: 600;
}

/* --- Footer (attribution + arrow) --- */
.testimonial-carousel-footer {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 1rem;
}

.testimonial-carousel-name {
    display: block;
    font-weight: 600;
    font-size: 0.9375rem;
    color: #fff;
    font-style: normal;
}

.testimonial-carousel-title {
    display: block;
    font-size: 0.8125rem;
    color: rgba(255, 255, 255, 0.65);
    margin-top: 0.125rem;
}

/* --- Case Study Text Link --- */
.testimonial-carousel-link {
    display: inline-flex;
    align-items: center;
    gap: 0.375rem;
    font-size: 0.875rem;
    font-weight: 600;
    color: rgba(255, 255, 255, 0.85);
    text-decoration: none;
    transition: color 0.15s ease, gap 0.15s ease;
    white-space: nowrap;
}

.testimonial-carousel-link:hover {
    color: #fff;
    gap: 0.625rem;
}

/* --- Navigation Controls --- */
.testimonial-carousel-nav {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    margin-top: 2.5rem;
    padding: 0 1.5rem;
}

/* --- Prev / Next Buttons --- */
.testimonial-carousel-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    border: 1.5px solid var(--accent-primary);
    background: transparent;
    color: var(--accent-primary);
    cursor: pointer;
    transition: background 0.2s ease, color 0.2s ease, opacity 0.2s ease;
    flex-shrink: 0;
}

.testimonial-carousel-btn:hover {
    background: var(--accent-primary);
    color: #fff;
}

/* Buttons are never disabled (carousel wraps) */

/* --- Dot Indicators --- */
.testimonial-carousel-dots {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.testimonial-carousel-dot {
    width: 0.5rem;
    height: 0.5rem;
    border-radius: 50%;
    border: none;
    padding: 0;
    background: rgba(79, 70, 229, 0.25);
    cursor: pointer;
    transition: width 0.25s ease, background 0.25s ease, border-radius 0.25s ease;
}

.testimonial-carousel-dot.is-active {
    width: 1.5rem;
    border-radius: 999px;
    background: var(--accent-primary);
}

/* --- Responsive: Tablet --- */
@media (max-width: 1024px) {
    .testimonial-carousel {
        --testimonial-card-width: 520px;
    }

    .testimonial-carousel-card {
        max-width: 520px;
        height: 400px;
    }

    .testimonial-carousel-overlay {
        padding: 2rem;
    }

    .testimonial-carousel-logo {
        top: 1.5rem;
        left: 2rem;
    }
}

/* --- Responsive: Mobile --- */
@media (max-width: 768px) {
    .testimonial-carousel {
        max-width: 100%;
    }

    .testimonial-carousel-viewport {
        overflow-x: auto;
        overflow-y: hidden;
        scroll-snap-type: x mandatory;
        -webkit-overflow-scrolling: touch;
        scrollbar-width: none;
    }

    .testimonial-carousel-viewport::-webkit-scrollbar {
        display: none;
    }

    .testimonial-carousel-track {
        transition: none;
        transform: none !important;
        gap: 1rem;
        padding: 0 1.5rem;
    }

    .testimonial-carousel-card {
        flex: 0 0 calc(100vw - 3rem);
        max-width: min(calc(100vw - 3rem), 620px);
        height: 380px;
        scroll-snap-align: center;
    }

    .testimonial-carousel-overlay {
        padding: 1.5rem;
    }

    .testimonial-carousel-logo {
        top: 1.25rem;
        left: 1.5rem;
    }

    .testimonial-carousel-quote p {
        font-size: 0.9375rem;
        -webkit-line-clamp: 4;
    }

    #testimonials > .container.mx-auto.px-6.text-center.mt-16 {
        margin-top: 4rem;
    }

}

/* --- Accessibility: Reduced Motion --- */
@media (prefers-reduced-motion: reduce) {
    .testimonial-carousel-track {
        transition: none;
    }

    .testimonial-carousel-dot {
        transition: none;
    }

    .testimonial-carousel-link {
        transition: none;
    }
}