/**
 * Testimonials Section - Infinite Layers Grid
 * Based on: /basis/infinite-layers-grid-main
 * 1:1 implementation with touch support
 */

.section-testimonials {
    position: relative;
    width: 100%;
    min-height: 110vh;
    background: #000;
    overflow: hidden;
    user-select: none;
}

/* Gradient overlays for blending */
.section-testimonials::before,
.section-testimonials::after {
    content: '';
    position: absolute;
    left: 0;
    width: 100%;
    height: 150px;
    pointer-events: none;
    z-index: 5;
}

.section-testimonials::before {
    top: 0;
    background: linear-gradient(to bottom, #000 0%, transparent 100%);
}

.section-testimonials::after {
    bottom: 0;
    background: linear-gradient(to top, #000 0%, transparent 100%);
}

/* Header - matching mentors section style */
.section-testimonials .testimonials__header {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    padding-top: 4rem;
    z-index: 10;
    pointer-events: none;
    text-align: center;
}

.section-testimonials .testimonials__title {
    font-family: 'Fira Sans', sans-serif;
    font-size: clamp(1.5rem, 3vw, 2.5rem);
    font-weight: 600;
    color: #fff;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin: 0;
}

.section-testimonials .testimonials__container {
    width: 100%;
    height: 110vh;
    min-height: 550px;
    box-sizing: border-box;
    overflow: hidden;
    cursor: grab;
}

.section-testimonials .testimonials__images {
    width: 100%;
    height: 100%;
    display: inline-block;
    white-space: nowrap;
    position: relative;
}

/* Grid Items */
.section-testimonials .item {
    position: absolute;
    top: 0;
    left: 0;
    will-change: transform;
    white-space: normal;
}

.section-testimonials .item-wrapper {
    will-change: transform;
}

.section-testimonials .item-image {
    overflow: hidden;
}

.section-testimonials .item-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    will-change: transform;
}

/* Caption Styles */
.section-testimonials .item small {
    width: 100%;
    display: block;
    font-family: 'Fira Sans', sans-serif;
    font-size: clamp(0.625rem, 1.5vw, 0.875rem);
    font-weight: 500;
    line-height: 1.5;
    margin-top: clamp(0.5rem, 1vw, 0.875rem);
    color: #fff;
}

/* Line mask animation for captions */
.section-testimonials .item small .line-mask {
    display: block;
    overflow: hidden;
    transition: transform 2s cubic-bezier(0.6, 0.14, 0, 1);
}

.section-testimonials .item small .line-mask .line {
    display: block;
    transition: transform 2s cubic-bezier(0.6, 0.14, 0, 1);
}

/* Hidden state for caption lines */
.section-testimonials .item small:not(.visible) .line-mask {
    transform: translateY(100%);
}

.section-testimonials .item small:not(.visible) .line-mask .line {
    transform: translateY(110%);
}

/* Dragging state */
html.testimonials-dragging .section-testimonials .testimonials__container {
    cursor: grabbing;
}

html.testimonials-dragging {
    user-select: none;
}

/* Tablet */
@media (max-width: 1024px) {
    .section-testimonials .testimonials__container {
        min-height: 500px;
    }
}

@media (max-width: 900px) {
    .section-testimonials {
        min-height: 90vh;
    }

    .section-testimonials .testimonials__container {
        height: 90vh;
        min-height: 480px;
    }
}

/* Mobile */
@media (max-width: 768px) {
    .section-testimonials {
        min-height: 80vh;
    }

    .section-testimonials .testimonials__header {
        padding-top: 3rem;
    }

    .section-testimonials .testimonials__title {
        font-size: clamp(1.25rem, 4vw, 1.75rem);
    }

    .section-testimonials .testimonials__container {
        height: 80vh;
        min-height: 450px;
    }

    .section-testimonials::before,
    .section-testimonials::after {
        height: 100px;
    }
}

@media (max-width: 480px) {
    .section-testimonials {
        min-height: 70vh;
    }

    .section-testimonials .testimonials__container {
        height: 70vh;
        min-height: 380px;
    }

    .section-testimonials::before,
    .section-testimonials::after {
        height: 80px;
    }
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
    .section-testimonials .item small .line-mask,
    .section-testimonials .item small .line-mask .line,
    .section-testimonials .item-image img {
        transition: none !important;
    }
}