:root {
  --il-testimonial-red: #d91f26;
  --il-testimonial-blue: #0874be;
  --il-testimonial-yellow: #ffc21c;
  --il-testimonial-green: #62ad2d;
  --il-testimonial-dark: #24211f;
  --il-testimonial-text: #555250;
  --il-testimonial-muted: #77736f;
  --il-testimonial-border: #ece9e5;
  --il-testimonial-background: #f4f0eb;
}

.il-testimonials-slider {
  position: relative;
  padding: 10px 0 20px;
}

.il-testimonials-swiper {
  overflow: hidden;
  padding: 8px 4px 92px;
}

.il-testimonials-swiper .swiper-wrapper {
  align-items: stretch;
}

.il-testimonial-item {
  --il-category-color: var(--il-testimonial-red);
  box-sizing: border-box;
  height: auto;
  display: flex;
  flex-direction: column;
}

.il-testimonial-item--heizung { --il-category-color: var(--il-testimonial-red); }
.il-testimonial-item--sanitaer { --il-category-color: var(--il-testimonial-blue); }
.il-testimonial-item--solar { --il-category-color: var(--il-testimonial-yellow); }
.il-testimonial-item--energie { --il-category-color: var(--il-testimonial-green); }

.il-testimonial-card {
  position: relative;
  box-sizing: border-box;
  min-height: 430px;
  padding: 64px 50px 76px;
  border: 1px solid var(--il-testimonial-border);
  border-top: 10px solid var(--il-category-color);
  border-radius: 16px;
  background: #fff;
  box-shadow: 0 12px 30px rgba(40, 34, 29, .07);
  display: flex;
  flex: 1;
  flex-direction: column;
  transition: transform .25s ease, box-shadow .25s ease;
}

.il-testimonial-card::after {
  content: '';
  position: absolute;
  left: 76px;
  bottom: -22px;
  width: 44px;
  height: 44px;
  border-right: 1px solid var(--il-testimonial-border);
  border-bottom: 1px solid var(--il-testimonial-border);
  background: #fff;
  transform: rotate(45deg);
  box-shadow: 8px 8px 14px rgba(40, 34, 29, .025);
}

.il-testimonial-item:hover .il-testimonial-card {
  transform: translateY(-4px);
  box-shadow: 0 18px 42px rgba(40, 34, 29, .11);
}

.il-testimonial-card__headline {
  position: relative;
  z-index: 2;
  margin: 0 0 24px;
  color: var(--il-category-color);
  font-size: clamp(1.55rem, 2vw, 2rem);
  font-weight: 700;
  line-height: 1.2;
}

.il-testimonial-card__text {
  position: relative;
  z-index: 2;
  color: var(--il-testimonial-text);
  font-size: clamp(1.05rem, 1.3vw, 1.3rem);
  line-height: 1.75;
}

.il-testimonial-card__text > :first-child { margin-top: 0; }
.il-testimonial-card__text > :last-child { margin-bottom: 0; }

.il-testimonial-card__quote {
  position: absolute;
  right: 42px;
  bottom: 24px;
  z-index: 1;
  height: 82px;
  color: transparent;
  font-family: Georgia, 'Times New Roman', serif;
  font-size: 126px;
  font-weight: 700;
  line-height: .9;
  -webkit-text-stroke: 3px var(--il-category-color);
  opacity: 1;
  pointer-events: none;
  transform: rotate(180deg);
}

.il-testimonial-author {
  position: relative;
  z-index: 3;
  display: flex;
  align-items: center;
  gap: 24px;
  padding: 50px 22px 0 46px;
}

.il-testimonial-author__icon {
  width: 104px;
  height: 104px;
  border-radius: 50%;
  display: flex;
  flex: 0 0 104px;
  align-items: center;
  justify-content: center;
  background: var(--il-category-color);
  box-shadow: 0 8px 24px rgba(40, 34, 29, .10);
  color: #fff;
}

.il-testimonial-author__icon svg {
  width: 58px;
  height: 58px;
  fill: currentColor;
}

.il-testimonial-author__icon > span {
  font-size: 2rem;
  font-weight: 700;
}

.il-testimonial-author__person {
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 5px;
}

.il-testimonial-author__person strong {
  overflow: hidden;
  color: var(--il-testimonial-dark);
  font-size: clamp(1.25rem, 1.5vw, 1.65rem);
  font-weight: 700;
  line-height: 1.2;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.il-testimonial-author__person span {
  color: var(--il-testimonial-muted);
  font-size: clamp(1rem, 1.2vw, 1.25rem);
  line-height: 1.35;
}

.il-testimonials-slider__controls {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 2px;
  z-index: 5;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 34px;
}

.il-testimonials-slider__controls .swiper-pagination {
  position: static;
  width: auto;
  display: flex;
  align-items: center;
  gap: 12px;
}

.il-testimonials-slider__controls .swiper-pagination-bullet {
  width: 12px;
  height: 12px;
  margin: 0 !important;
  background: #d8d5d1;
  opacity: 1;
}

.il-testimonials-slider__controls .swiper-pagination-bullet-active {
  background: var(--il-testimonial-red);
}

.il-testimonials-slider__button.swiper-button-prev,
.il-testimonials-slider__button.swiper-button-next {
  position: static;
  width: 56px;
  height: 56px;
  margin: 0;
  border: 0;
  border-radius: 50%;
  background: #fff;
  color: var(--il-testimonial-red);
  box-shadow: 0 6px 22px rgba(40, 34, 29, .11);
  transition: background-color .2s ease, color .2s ease, transform .2s ease;
}

.il-testimonials-slider__button.swiper-button-prev::after,
.il-testimonials-slider__button.swiper-button-next::after {
  font-size: 18px;
  font-weight: 800;
}

.il-testimonials-slider__button:hover {
  background: var(--il-testimonial-red) !important;
  color: #fff !important;
  transform: translateY(-2px);
}

.il-testimonials-slider__button.swiper-button-disabled { opacity: .35; }

.il-testimonials-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 56px 36px;
}

.il-testimonial-item--list .il-testimonial-card { min-height: 390px; }

.il-pagination {
  margin-top: 56px;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px;
}

.il-pagination__link {
  min-width: 46px;
  height: 46px;
  padding: 0 13px;
  border: 1px solid var(--il-testimonial-border);
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: #fff;
  color: var(--il-testimonial-dark);
  box-shadow: 0 4px 14px rgba(40, 34, 29, .06);
  font-weight: 600;
  text-decoration: none;
  transition: background-color .2s ease, border-color .2s ease, color .2s ease;
}

.il-pagination__link:hover,
.il-pagination__link.is-active {
  border-color: var(--il-testimonial-red);
  background: var(--il-testimonial-red);
  color: #fff;
}

@media (max-width: 991px) {
  .il-testimonials-list { grid-template-columns: 1fr; }
  .il-testimonial-card { min-height: 390px; padding: 48px 38px 68px; }
}

@media (max-width: 767px) {
  .il-testimonials-swiper { padding-bottom: 88px; }
  .il-testimonial-card { min-height: 0; padding: 38px 26px 64px; border-top-width: 8px; }
  .il-testimonial-card::after { left: 48px; width: 34px; height: 34px; bottom: -18px; }
  .il-testimonial-card__quote { right: 24px; bottom: 18px; font-size: 96px; }
  .il-testimonial-author { gap: 16px; padding: 42px 12px 0 24px; }
  .il-testimonial-author__icon { width: 76px; height: 76px; flex-basis: 76px; }
  .il-testimonial-author__icon svg { width: 42px; height: 42px; }
  .il-testimonials-slider__controls { gap: 18px; }
  .il-testimonials-slider__button.swiper-button-prev,
  .il-testimonials-slider__button.swiper-button-next { width: 48px; height: 48px; }
}

.il-testimonial-author__icon i {
  color: currentColor;
  font-size: 3.25rem;
  line-height: 1;
}