.altc-carousel {
  --altc-gap: 28px;
  --altc-red: #f21e21;
  --altc-star: #f5c518;
  --altc-text: #5a5a5a;
  --altc-name: #1a1a1a;
  --altc-bg: #e8e8e8;
  --altc-arrow: #b0b0b0;
  --altc-radius: 28px;

  position: relative;
  display: flex;
  align-items: center;
  gap: 8px;
  width: 100%;
  max-width: 1100px;
  margin: 0 auto;
  padding: 36px 0 28px;
  box-sizing: border-box;
}

.altc-carousel *,
.altc-carousel *::before,
.altc-carousel *::after {
  box-sizing: border-box;
}

.altc-carousel__viewport {
  flex: 1 1 auto;
  overflow: hidden;
  width: 100%;
  padding: 28px 4px 20px;
}

.altc-carousel__track {
  display: flex;
  gap: var(--altc-gap);
  will-change: transform;
  transition: transform 0.45s ease;
  touch-action: pan-y;
}

.altc-card {
  flex: 0 0 calc((100% - (var(--altc-gap) * 2)) / 3);
  min-width: 0;
}

.altc-card__bubble {
  position: relative;
  background: #fff;
  border-radius: var(--altc-radius);
  padding: 42px 22px 34px;
  text-align: center;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.06);
  height: 100%;
  min-height: 260px;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.altc-card__avatar {
  position: absolute;
  top: -26px;
  left: 50%;
  transform: translateX(-50%);
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--altc-red);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  border: 4px solid #fff;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.12);
  z-index: 2;
}

.altc-card__avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.altc-card__avatar-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  height: 100%;
}

.altc-card__name {
  margin: 8px 0 12px;
  padding: 0;
  font-size: 18px;
  font-weight: 700;
  line-height: 1.25;
  color: var(--altc-name);
}

.altc-card__quote {
  margin: 0 0 16px;
  padding: 0;
  flex: 1 1 auto;
}

.altc-card__quote p {
  margin: 0;
  font-size: 14px;
  line-height: 1.55;
  color: var(--altc-text);
  font-weight: 400;
}

.altc-card__stars {
  display: flex;
  justify-content: center;
  gap: 3px;
  margin-top: auto;
}

.altc-card__star {
  font-size: 18px;
  line-height: 1;
  color: #d0d0d0;
}

.altc-card__star.is-on {
  color: var(--altc-star);
}

.altc-card__tail {
  position: absolute;
  left: 50%;
  bottom: -17px;
  transform: translateX(-50%);
  width: 38px;
  height: 20px;
  border: 0;
  background-color: transparent;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 38 20' fill='none'%3E%3Cpath d='M3.2 2.2 L16.6 14.8 Q19 17.8 21.4 14.8 L34.8 2.2' fill='%23F21E21' stroke='%23FFFFFF' stroke-width='3.2' stroke-linejoin='round' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: center;
  background-size: contain;
  filter: none;
}

.altc-carousel__arrow {
  flex: 0 0 auto;
  width: 44px;
  height: 44px;
  border: 0;
  background: transparent;
  cursor: pointer;
  padding: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--altc-arrow);
  transition: color 0.2s ease, opacity 0.2s ease;
}

.altc-carousel__arrow:hover,
.altc-carousel__arrow:focus-visible {
  color: #888;
  outline: none;
}

.altc-carousel__arrow:disabled {
  opacity: 0.35;
  cursor: default;
}

.altc-carousel__chevron {
  display: block;
  width: 0;
  height: 0;
  border-style: solid;
}

.altc-carousel__arrow--prev .altc-carousel__chevron {
  border-width: 12px 16px 12px 0;
  border-color: transparent currentColor transparent transparent;
}

.altc-carousel__arrow--next .altc-carousel__chevron {
  border-width: 12px 0 12px 16px;
  border-color: transparent transparent transparent currentColor;
}

.altc-empty {
  padding: 20px;
  text-align: center;
  color: #666;
}

@media (max-width: 1024px) {
  .altc-card {
    flex: 0 0 calc((100% - var(--altc-gap)) / 2);
  }
}

@media (max-width: 680px) {
  .altc-carousel {
    --altc-gap: 18px;
    --altc-radius: 22px;
    gap: 2px;
    padding: 28px 0 20px;
  }

  .altc-carousel__viewport {
    padding: 28px 2px 18px;
  }

  .altc-card {
    flex: 0 0 100%;
  }

  .altc-card__bubble {
    min-height: 240px;
    padding: 40px 18px 30px;
  }

  .altc-card__name {
    font-size: 17px;
  }

  .altc-carousel__arrow {
    width: 36px;
    height: 36px;
  }

  .altc-carousel__arrow--prev .altc-carousel__chevron {
    border-width: 10px 13px 10px 0;
  }

  .altc-carousel__arrow--next .altc-carousel__chevron {
    border-width: 10px 0 10px 13px;
  }
}