/* Testimonials */

.testimonials-section {
  position: relative;
  overflow: hidden;
  padding-block: clamp(34px, 4.6vw, 68px);
  background: radial-gradient(circle at 12% 16%, rgba(var(--rgb-primary), 0.055), transparent 28%),
    radial-gradient(circle at 86% 78%, rgba(var(--rgb-accent), 0.045), transparent 30%);
  isolation: isolate;
}

.testimonials-section::before {
  position: absolute;
  inset: 28px auto auto 32px;
  z-index: 0;
  width: 82px;
  height: 82px;
  content: "";
  opacity: 0.28;
  background-image: radial-gradient(circle, rgba(var(--rgb-primary), 0.3) 1.8px, transparent 2.5px);
  background-size: 15px 15px;
  pointer-events: none;
}

.testimonials-container {
  position: relative;
  z-index: 1;
  display: grid;
  gap: clamp(18px, 2.5vw, 30px);
}

.testimonials-heading {
  display: grid;
  justify-items: center;
  text-align: center;
}

.testimonials-heading h2 {
  position: relative;
  display: inline-flex;
  align-items: center;
  margin: 0;
  gap: 12px;
  color: var(--color-primary-dark);
  font-size: clamp(1.35rem, 2.05vw, 2rem);
  font-weight: 600;
  line-height: var(--line-height-tight);
  letter-spacing: 0;
}

.testimonials-heading h2::before,
.testimonials-heading h2::after {
  width: clamp(24px, 3vw, 42px);
  height: 2px;
  content: "";
  border-radius: var(--radius-pill);
}

.testimonials-heading h2::before {
  background: rgba(var(--rgb-accent), 0.78);
}

.testimonials-heading h2::after {
  background: rgba(var(--rgb-primary), 0.58);
}

.testimonials-viewport {
  position: relative;
  overflow-x: auto;
  overflow-y: visible;
  padding: 4px 2px 16px;
  direction: rtl;
  scroll-behavior: smooth;
  scroll-padding-inline: 2px;
  scroll-snap-type: inline mandatory;
  scrollbar-width: none;
}

.testimonials-viewport::-webkit-scrollbar {
  display: none;
}

.testimonials-track {
  --testimonials-gap: clamp(14px, 1.7vw, 22px);
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: calc((100% - (var(--testimonials-gap) * 2)) / 3);
  gap: var(--testimonials-gap);
  direction: rtl;
}

.testimonial-card {
  position: relative;
  display: grid;
  align-content: space-between;
  min-height: clamp(154px, 13.5vw, 184px);
  padding: clamp(18px, 2vw, 24px);
  overflow: hidden;
  color: var(--color-primary-dark);
  text-align: right;
  background: linear-gradient(180deg, rgba(var(--rgb-white), 0.92), rgba(var(--rgb-white), 0.76));
  border: 1px solid rgba(var(--rgb-primary), 0.095);
  border-radius: clamp(14px, 1.45vw, 20px);
  backdrop-filter: blur(14px) saturate(136%);
  -webkit-backdrop-filter: blur(14px) saturate(136%);
  scroll-snap-align: start;
  isolation: isolate;
}

.testimonial-card::before {
  position: absolute;
  inset: auto auto -46px -38px;
  z-index: -1;
  width: 126px;
  height: 126px;
  content: "";
  opacity: 0.24;
  background: radial-gradient(circle, rgba(var(--rgb-primary), 0.16), transparent 68%);
  border-radius: var(--radius-circle);
}

.testimonial-quote {
  position: absolute;
  inset: 10px auto auto 18px;
  color: rgba(var(--rgb-primary), 0.22);
  font-size: clamp(2rem, 3vw, 3rem);
  font-weight: 600;
  line-height: 1;
  pointer-events: none;
}

.testimonial-card p {
  position: relative;
  z-index: 1;
  max-width: 96%;
  margin: 0 0 18px;
  color: var(--color-text);
  font-size: clamp(0.88rem, 0.95vw, 1rem);
  font-weight: 600;
  line-height: 1.85;
}

.testimonial-student {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  gap: 10px;
}

.testimonial-avatar {
  display: grid;
  flex: 0 0 auto;
  place-items: center;
  width: clamp(42px, 3.8vw, 52px);
  height: clamp(42px, 3.8vw, 52px);
  color: var(--color-white);
  font-size: 1rem;
  font-weight: 600;
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
  border: 3px solid rgba(var(--rgb-white), 0.82);
  border-radius: var(--radius-circle);
  box-shadow: 0 12px 24px rgba(var(--rgb-primary), 0.14);
}

.testimonial-student strong,
.testimonial-student small {
  display: block;
}

.testimonial-student strong {
  color: var(--color-primary);
  font-size: clamp(0.88rem, 0.96vw, 1rem);
  font-weight: 600;
  line-height: 1.4;
}

.testimonial-student small {
  margin-top: 2px;
  color: var(--color-muted);
  font-size: clamp(0.74rem, 0.82vw, 0.86rem);
  font-weight: 600;
}

.testimonials-dots {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 20px;
  gap: 9px;
}

.testimonials-dot {
  display: block;
  width: 10px;
  height: 10px;
  padding: 0;
  background: rgba(var(--rgb-primary), 0.24);
  border: 0;
  border-radius: var(--radius-circle);
  cursor: pointer;
  transition: transform 0.2s ease, background-color 0.2s ease, box-shadow 0.2s ease;
}

.testimonials-dot.is-active {
  background: var(--color-accent);
  box-shadow: 0 0 0 4px rgba(var(--rgb-accent), 0.12);
  transform: scale(1.16);
}

.testimonials-dot:focus-visible {
  outline: 2px solid rgba(var(--rgb-primary), 0.45);
  outline-offset: 4px;
}

@media (max-width: 1024px) {
  .testimonials-track {
      grid-auto-columns: calc((100% - var(--testimonials-gap)) / 2);
    }
}

@media (max-width: 640px) {
  .testimonials-section {
      padding-block: clamp(28px, 10vw, 44px);
    }

  .testimonials-section::before {
      inset: 18px auto auto 14px;
      width: 62px;
      height: 62px;
      opacity: 0.22;
    }

  .testimonials-container {
      gap: 16px;
    }

  .testimonials-heading h2 {
      gap: 9px;
      font-size: clamp(1.2rem, 6vw, 1.55rem);
    }

  .testimonials-heading h2::before,
    .testimonials-heading h2::after {
      width: clamp(18px, 8vw, 30px);
    }

  .testimonials-viewport {
      margin-inline: -4px;
      padding-inline: 4px;
    }

  .testimonials-track {
      --testimonials-gap: 14px;
      grid-auto-columns: min(86vw, 340px);
    }

  .testimonial-card {
      min-height: 168px;
      padding: 18px;
    }

  .testimonial-card p {
      max-width: 100%;
      margin-bottom: 16px;
      font-size: 0.9rem;
    }

  .testimonial-quote {
      inset: 8px auto auto 15px;
      font-size: 2.15rem;
    }
}

/* page-flow-atmosphere: start */
.testimonials-section {
  background:
    radial-gradient(circle at 12% 18%, rgba(var(--rgb-primary), 0.038), transparent 30%),
    radial-gradient(circle at 86% 80%, rgba(var(--rgb-accent), 0.032), transparent 32%),
    linear-gradient(180deg,
      rgba(243, 248, 253, 0.38) 0%,
      rgba(255, 255, 255, 0.48) 48%,
      rgba(241, 247, 253, 0.4) 100%);
}
/* page-flow-atmosphere: end */