/* ========================================
   SECTION 8: TESTIMONIALS (PRECISION CAROUSEL)
   Design: Hybrid Glass + Neural Architecture
   ======================================== */

.testimonials-section {
    padding: 6rem 1rem;
    background: #050816;
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.testimonials-section .section-title {
    font-family: var(--font-display, 'Space Grotesk', sans-serif);
    font-size: clamp(2rem, 4vw, 3rem);
    margin-bottom: 3rem;
    color: #fff;
    text-align: center;
    letter-spacing: -1px;
    background: linear-gradient(to right, #fff, var(--color-primary, #00d4ff));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

/* Slider Outer Container */
.testimonials-slider {
    position: relative;
    width: 100%;
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 50px;
}

/* Track Wrapper */
.testimonials-viewport {
    overflow: hidden;
    cursor: grab;
    border-radius: 2rem;
}

.testimonials-viewport:active {
    cursor: grabbing;
}

.testimonials-track {
    display: flex;
    gap: 30px;
    transition: transform 0.1s ease;
    /* Fluid drag, JS handles the slide transition */
    will-change: transform;
    user-select: none;
}

/* Card Styling */
.testimonial-card {
    flex: 0 0 380px;
    background: rgba(255, 255, 255, 0.02);
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 24px;
    padding: 3rem 2rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
    opacity: 0;
    transform: translateY(20px) scale(0.95);
    transition: transform 0.4s cubic-bezier(0.165, 0.84, 0.44, 1),
        opacity 0.4s ease,
        border-color 0.3s ease;
}

.testimonial-card.reveal {
    opacity: 1;
    transform: translateY(0) scale(1);
}

.testimonial-card:hover {
    border-color: rgba(0, 212, 255, 0.3);
    background: rgba(255, 255, 255, 0.04);
}

.testimonial-img {
    width: 90px;
    height: 90px;
    border-radius: 50%;
    margin-bottom: 1.5rem;
    padding: 3px;
    background: linear-gradient(45deg, var(--color-primary, #00d4ff), transparent);
    box-shadow: 0 0 20px rgba(0, 212, 255, 0.2);
}

.testimonial-img img {
    width: 100%;
    height: 100%;
    border-radius: 50%;
    object-fit: cover;
    filter: grayscale(30%);
    transition: filter 0.3s ease;
}

.testimonial-card:hover .testimonial-img img {
    filter: grayscale(0%);
}

.testimonial-content p {
    font-size: 1.05rem;
    line-height: 1.6;
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 1.5rem;
    font-style: italic;
}

.testimonial-name {
    font-weight: 700;
    font-size: 0.85rem;
    color: var(--color-primary, #00d4ff);
    text-transform: uppercase;
    letter-spacing: 2px;
}

/* Nav Buttons */
.slider-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 50px;
    height: 50px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    z-index: 10;
    transition: all 0.3s ease;
}

.slider-nav:hover {
    background: var(--color-primary, #00d4ff);
    color: #050816;
    border-color: var(--color-primary, #00d4ff);
    box-shadow: 0 0 20px rgba(0, 212, 255, 0.4);
}

.nav-prev {
    left: 0;
}

.nav-next {
    right: 0;
}

/* Responsive */
@media (max-width: 1024px) {
    .testimonial-card {
        flex: 0 0 320px;
    }
}

@media (max-width: 768px) {
    .testimonials-slider {
        padding: 0 0;
    }

    .slider-nav {
        display: none;
    }

    /* Hide buttons on mobile to favor swiping */
    .testimonial-card {
        flex: 0 0 280px;
        padding: 2rem 1.5rem;
    }
}