.testimonials-section {
  position: relative;
  overflow: hidden;
  padding: 6rem 0;
  scroll-margin-top: 5rem;
  border-block: 1px solid color-mix(in oklab, var(--accent) 14%, transparent);
  background:
    linear-gradient(115deg, color-mix(in oklab, var(--accent) 5%, transparent), transparent 42%),
    color-mix(in oklab, var(--background) 94%, white 6%);
}

.testimonials-section__container {
  position: relative;
  z-index: 1;
}

.testimonials-section__header {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(18rem, 0.55fr);
  align-items: end;
  gap: 3rem;
  margin-bottom: 4.5rem;
}

.testimonials-section__eyebrow {
  margin-bottom: 0.75rem;
  color: var(--accent);
  font-size: 0.875rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.testimonials-section h2 {
  max-width: 14ch;
  font-size: clamp(2.7rem, 6.5vw, 6.5rem);
  font-weight: 700;
  letter-spacing: -0.055em;
  line-height: 0.94;
}

.testimonials-section h2 span {
  color: var(--accent);
  font-style: italic;
}

.testimonials-section__intro {
  max-width: 31rem;
  padding-left: 1.5rem;
  border-left: 2px solid var(--accent);
  color: var(--muted-foreground);
  font-size: 1rem;
  line-height: 1.75;
}

.testimonials-section__rail {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: 1.25rem;
}

.testimonial-card {
  position: relative;
  display: flex;
  grid-column: span 6;
  flex-direction: column;
  min-height: 23rem;
  padding: clamp(1.5rem, 3vw, 2.4rem);
  overflow: hidden;
  border: 1px solid var(--border);
  border-radius: 1.25rem;
  background: color-mix(in oklab, var(--card) 90%, transparent);
  box-shadow: 0 1.6rem 4rem rgb(0 0 0 / 0.14);
  opacity: 0;
  transform: translateY(1rem);
  animation: testimonial-reveal 0.7s ease forwards;
  animation-delay: calc(var(--testimonial-index) * 70ms);
  transition: border-color 220ms ease, transform 220ms ease, box-shadow 220ms ease;
}

.testimonial-card:nth-child(3n + 1) {
  grid-column: span 7;
}

.testimonial-card:nth-child(3n + 2) {
  grid-column: span 5;
}

.testimonial-card:hover {
  border-color: color-mix(in oklab, var(--accent) 45%, var(--border));
  box-shadow: 0 2rem 5rem rgb(0 0 0 / 0.22);
  transform: translateY(-0.35rem);
}

.testimonial-card::after {
  position: absolute;
  right: -4rem;
  bottom: -5rem;
  width: 11rem;
  height: 11rem;
  border: 1px solid color-mix(in oklab, var(--accent) 20%, transparent);
  border-radius: 50%;
  content: "";
}

.testimonial-card__mark {
  height: 3.7rem;
  color: var(--accent);
  font-family: Georgia, serif;
  font-size: 5.2rem;
  line-height: 1;
}

.testimonial-card__quote {
  position: relative;
  z-index: 1;
  max-height: 10.5rem;
  overflow: hidden;
  color: color-mix(in oklab, var(--foreground) 88%, var(--muted-foreground));
  font-size: clamp(1rem, 1.45vw, 1.15rem);
  line-height: 1.72;
  transition: max-height 500ms ease;
}

.testimonial-card__quote::after {
  position: absolute;
  right: 0;
  bottom: 0;
  left: 0;
  height: 4rem;
  background: linear-gradient(transparent, color-mix(in oklab, var(--card) 90%, var(--background)));
  content: "";
  pointer-events: none;
  transition: opacity 180ms ease;
}

.testimonial-card.is-expanded .testimonial-card__quote {
  max-height: 60rem;
}

.testimonial-card.is-expanded .testimonial-card__quote::after {
  opacity: 0;
}

.testimonial-card__toggle {
  position: relative;
  z-index: 2;
  display: inline-flex;
  align-items: center;
  align-self: flex-start;
  gap: 0.45rem;
  margin: 1rem 0 1.75rem;
  border: 0;
  background: transparent;
  color: var(--accent);
  font: inherit;
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  cursor: pointer;
}

.testimonial-card__toggle svg {
  width: 1rem;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.8;
  transition: transform 220ms ease;
}

.testimonial-card.is-expanded .testimonial-card__toggle svg {
  transform: rotate(180deg);
}

.testimonial-card__toggle:focus-visible {
  border-radius: 0.25rem;
  outline: 2px solid var(--accent);
  outline-offset: 0.35rem;
}

.testimonial-card__author {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  gap: 0.9rem;
  margin-top: auto;
  padding-top: 1.35rem;
  border-top: 1px solid var(--border);
}

.testimonial-card__avatar {
  display: grid;
  flex: 0 0 2.8rem;
  width: 2.8rem;
  height: 2.8rem;
  place-items: center;
  border: 1px solid color-mix(in oklab, var(--accent) 45%, var(--border));
  border-radius: 50%;
  background: color-mix(in oklab, var(--accent) 10%, var(--card));
  color: var(--accent);
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 0.08em;
}

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

.testimonial-card__author strong {
  margin-bottom: 0.25rem;
  color: var(--foreground);
  font-size: 0.95rem;
}

.testimonial-card__author small {
  max-width: 32rem;
  color: var(--muted-foreground);
  font-size: 0.75rem;
  line-height: 1.45;
}

.testimonials-section__source {
  margin-top: 2rem;
  color: var(--muted-foreground);
  font-size: 0.75rem;
  letter-spacing: 0.06em;
  text-align: right;
}

.testimonials-section__orbit {
  position: absolute;
  border: 1px solid color-mix(in oklab, var(--accent) 13%, transparent);
  border-radius: 50%;
  pointer-events: none;
}

.testimonials-section__orbit--one {
  top: -12rem;
  right: -10rem;
  width: 30rem;
  height: 30rem;
}

.testimonials-section__orbit--two {
  bottom: 7rem;
  left: -14rem;
  width: 25rem;
  height: 25rem;
}

@keyframes testimonial-reveal {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (max-width: 767px) {
  .testimonials-section {
    padding: 5rem 0;
  }

  .testimonials-section__header {
    grid-template-columns: 1fr;
    gap: 2rem;
    margin-bottom: 3rem;
  }

  .testimonials-section h2 {
    font-size: clamp(2.75rem, 14vw, 4.5rem);
  }

  .testimonials-section__rail {
    display: flex;
    gap: 1rem;
    margin-inline: calc(var(--container-padding, 1rem) * -1);
    padding-inline: var(--container-padding, 1rem);
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    scrollbar-width: none;
  }

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

  .testimonial-card,
  .testimonial-card:nth-child(3n + 1),
  .testimonial-card:nth-child(3n + 2) {
    flex: 0 0 min(88vw, 25rem);
    min-height: 27rem;
    scroll-snap-align: center;
  }

  .testimonials-section__source {
    text-align: left;
  }
}

@media (prefers-reduced-motion: reduce) {
  .testimonial-card {
    opacity: 1;
    transform: none;
    animation: none;
    transition: none;
  }

  .testimonial-card__quote,
  .testimonial-card__toggle svg {
    transition: none;
  }
}