/* ============================================
   Ball Transfer Systems - Testimonials Carousel
   ============================================ */

/* ----------------------------------------
   Section Container
   ---------------------------------------- */
.testimonials-section {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: white;
  padding: var(--space-16) 0;
  position: relative;
  overflow: hidden;
}

.testimonials-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
}

.testimonials-section::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(232, 106, 0, 0.5), transparent);
}

/* ----------------------------------------
   Header
   ---------------------------------------- */
.testimonials__header {
  text-align: center;
  margin-bottom: var(--space-12);
}

.testimonials__overline {
  color: var(--color-accent);
  font-size: var(--font-size-sm);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: var(--space-2);
}

.testimonials__title {
  color: white;
  font-size: var(--font-size-3xl);
  font-weight: 700;
  margin: 0;
}

/* ----------------------------------------
   Carousel Container
   ---------------------------------------- */
.testimonials-carousel {
  position: relative;
  max-width: 900px;
  margin: 0 auto;
}

.testimonials-track {
  display: flex;
  transition: transform 0.5s cubic-bezier(0.23, 1, 0.32, 1);
}

.testimonials-viewport {
  overflow: hidden;
}

/* ----------------------------------------
   Testimonial Card
   ---------------------------------------- */
.testimonial {
  flex: 0 0 100%;
  padding: 0 var(--space-4);
  box-sizing: border-box;
}

.testimonial__card {
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
  text-align: center;
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.testimonial__quote-icon {
  width: 48px;
  height: 48px;
  color: var(--color-accent);
  margin-bottom: var(--space-6);
  opacity: 0.5;
}

.testimonial__text {
  font-size: var(--font-size-xl);
  line-height: 1.6;
  margin-bottom: var(--space-8);
  font-style: italic;
  opacity: 0.95;
}

.testimonial__author {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-4);
}

.testimonial__avatar {
  width: 60px;
  height: 60px;
  border-radius: var(--radius-full);
  background: linear-gradient(135deg, var(--color-accent) 0%, var(--color-accent-dark) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--font-size-xl);
  font-weight: 700;
  color: white;
}

.testimonial__info {
  text-align: left;
}

.testimonial__name {
  font-weight: 700;
  font-size: var(--font-size-lg);
  margin-bottom: var(--space-1);
}

.testimonial__role {
  font-size: var(--font-size-sm);
  opacity: 0.7;
}

.testimonial__company {
  font-size: var(--font-size-sm);
  color: var(--color-accent);
}

/* ----------------------------------------
   Navigation
   ---------------------------------------- */
.testimonials__nav {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: var(--space-4);
  margin-top: var(--space-8);
}

.testimonials__btn {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-full);
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: white;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s ease;
}

.testimonials__btn:hover {
  background: var(--color-accent);
  border-color: var(--color-accent);
}

.testimonials__btn:disabled {
  opacity: 0.3;
  cursor: not-allowed;
}

.testimonials__btn svg {
  width: 24px;
  height: 24px;
}

/* ----------------------------------------
   Dots
   ---------------------------------------- */
.testimonials__dots {
  display: flex;
  gap: var(--space-2);
}

.testimonials__dot {
  width: 10px;
  height: 10px;
  border-radius: var(--radius-full);
  background: rgba(255, 255, 255, 0.3);
  border: none;
  cursor: pointer;
  transition: all 0.2s ease;
  padding: 0;
}

.testimonials__dot:hover {
  background: rgba(255, 255, 255, 0.5);
}

.testimonials__dot.active {
  background: var(--color-accent);
  width: 30px;
}

/* ----------------------------------------
   Stats Row
   ---------------------------------------- */
.testimonials__stats {
  display: flex;
  justify-content: center;
  gap: var(--space-12);
  margin-top: var(--space-12);
  padding-top: var(--space-8);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.testimonials__stat {
  text-align: center;
}

.testimonials__stat-value {
  font-size: var(--font-size-4xl);
  font-weight: 700;
  color: var(--color-accent);
  line-height: 1;
}

.testimonials__stat-label {
  font-size: var(--font-size-sm);
  opacity: 0.7;
  margin-top: var(--space-2);
}

/* ----------------------------------------
   Mobile
   ---------------------------------------- */
@media (max-width: 768px) {
  .testimonials-section {
    padding: var(--space-12) 0;
  }

  .testimonial__text {
    font-size: var(--font-size-lg);
  }

  .testimonial__card {
    padding: var(--space-6);
  }

  .testimonials__stats {
    flex-wrap: wrap;
    gap: var(--space-6);
  }

  .testimonials__stat {
    flex: 0 0 calc(50% - var(--space-3));
  }
}

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