.flip-card {
  position: relative;
  perspective: 1000px;
  aspect-ratio: 1 / 1;
  width: calc((100% - 64px) / 5);
}

@media (max-width: 767px) {
  .flip-card {
    width: calc((100% - 20px) / 3);
  }
}

.flip-card__inner {
  position: relative;
  width: 100%;
  height: 100%;
  transition: transform 0.6s ease;
  transform-style: preserve-3d;
  box-shadow: rgba(0, 0, 0, 0.06) 0px 2px 10px 0px;
  border-radius: 10px;
}

.flip-card:hover .flip-card__inner {
  box-shadow: 0px 2px 20px 0px rgba(0, 0, 0, 0.2);
  transform: rotateY(180deg);
}

.flip-card__link {
  position: absolute;
  inset: 0;
  z-index: 10;
  pointer-events: none;
}

.flip-card__front,
.flip-card__back {
  position: absolute;
  inset: 0;
  backface-visibility: hidden;
  background: #fff;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.06);
  border-radius: 10px;
}

.flip-card__front {
  padding: 20px;
  text-align: center;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
}

.flip-card__image {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
}

.flip-card__discount {
  font-weight: 700;
  font-size: 14px;
  line-height: 20px;
  display: block;
  margin-bottom: 10px;
}

@media (max-width: 767px) {
  .flip-card__discount {
    margin-bottom: 5px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
  }
}

.flip-card__description {}

@media (max-width: 767px) {
  .flip-card__description {
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
  }
}

.flip-card__review {
  display: flex;
  align-items: center;
  margin-bottom: 8px;
}

.flip-card__rating {
  font-weight: 600;
  font-size: 14px;
  color: #f5a623;
  display: flex;
  align-items: center;
}

.flip-card__rating .fa-star {
  color: #f5a623;
}

.flip-card__recommend-label {
  display: inline-block;
  font-weight: 600;
  font-size: 13px;
  color: #28a745;
  background: rgba(40, 167, 69, 0.1);
  padding: 4px 12px;
  border-radius: 20px;
  margin-top: 8px;
}

@media (max-width: 767px) {
  .flip-card__rating {
    font-size: 12px;
  }
  
  .flip-card__recommend-label {
    font-size: 11px;
    padding: 3px 8px;
  }
}


.flip-card__title {
  font-size: 14px;
  line-height: 20px;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

@media (max-width: 767px) {
  .flip-card__title {
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
  }
}

.flip-card__back {
  transform: rotateY(180deg);
  padding: 25px;
  background: #ffffff;
  text-align: left;
  overflow: hidden;
  font-size: 14px;
  color: #555;
}

@media (max-width: 767px) {
  .flip-card__back {
    padding: 10px
  }
}

.flip-card__button {
  background: #3b8ffb;
  border: 0;
  outline: none;
  color: #ffffff;
  display: flex;
  padding: 2px 10px;
  border-radius: 5px;
  font-weight: 500;
  font-size: 14px;
  margin-top: 14px;
  align-items: center;
  justify-content: center;
  gap: 4px;
}

.flip-card__logo {
  position: absolute;
  right: 10px;
  bottom: 10px;
  overflow: hidden;
  border: 1px solid #ccc;
  border-radius: 50%;
  width: 32px;
  height: 32px;
}

.flip-card__logo-image {
  position: absolute;
  width: 100%;
  height: 100%;
  left: 0;
  top: 0;
  object-fit: cover;
}


.carousel-item {
  height: 65vh;
  min-height: 300px;
  background: no-repeat center center scroll;
  -webkit-background-size: cover;
  -moz-background-size: cover;
  -o-background-size: cover;
  background-size: cover;
}


.portfolio-item {
  margin-bottom: 30px;
}

.footer-nav {
  margin-top: -30px;
}

.footer-nav a {
  color: #fff;
  margin-left: 20px;
}