.padding-top-bottom {
  padding-top: 7.5rem;
  padding-bottom: 7.5rem;
}

.padding-right-left {
  padding-left: 5rem;
  padding-right: 5rem;
}

.practice-ques-section {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 3rem;
  position: relative;
}

.header-container {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.5rem;
  align-self: stretch;
}

.header-container .main-title {
  color: var(--Neutral-Black, #1a1a1a);
  text-align: center;

  font-family: Inter;
  font-size: 2.5rem;
  font-style: normal;
  font-weight: 700;
  line-height: normal;
  letter-spacing: -0.025rem;
}

.header-container .dropdown-containers {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
}

.cards-wrapper {
  position: relative;
  width: 100%;
  padding: 0 0.3rem;
}

/* .cards-wrapper::before, */
.cards-wrapper::after {
  content: "";
  position: absolute;
  top: 0;
  bottom: 0;
  width: 10rem;
  z-index: 10;
  pointer-events: none;
}

/* .cards-wrapper::before {
  left: 0;
  background: linear-gradient(to right, white 0%, transparent 100%);
} */

.cards-wrapper::after {
  right: 0;
  background: linear-gradient(to left, white 0%, transparent 100%);
}

.cards-container {
  display: flex;
  height: 21rem;
  padding: 1rem 0rem;
  align-items: flex-start;
  gap: 1.5rem;
  flex-shrink: 0;
  align-self: stretch;
  overflow-x: auto;
}

/* Hide scrollbar for Chrome, Safari and Opera */
.cards-container::-webkit-scrollbar {
  display: none;
}

.cards-container .topic-card {
  display: flex;
  width: 16rem;
  min-width: 16rem;
  padding: 1.5rem;
  flex-direction: column;
  justify-content: space-between;
  align-items: flex-start;
  align-self: stretch;
  border-radius: 1.25rem;
  border: 0.5px solid var(--Neutral-Stroke, #e9ebec);
  background: lightgray 50% / cover no-repeat;
  box-shadow: 0px 0.5px 7px 0px rgba(0, 0, 0, 0.06);
}

.cards-container .topic-card.subject-math {
  background-image: linear-gradient(
      to top,
      rgba(255, 255, 255, 1.9) 5%,
      transparent 100%
    ),
    url("/assets/img/seo_pages/past_papers/subject_cards/mathematics.png");
}

.cards-container .topic-card.subject-physics {
  background-image: linear-gradient(
      to top,
      rgba(255, 255, 255, 1.9) 5%,
      transparent 100%
    ),
    url("/assets/img/seo_pages/past_papers/subject_cards/physics.png");
}

.cards-container .topic-card.subject-chemistry {
  background-image: linear-gradient(
      to top,
      rgba(255, 255, 255, 1.9) 5%,
      transparent 100%
    ),
    url("/assets/img/seo_pages/past_papers/subject_cards/chemistry.png");
}

.cards-container .topic-card.subject-biology,
.cards-container .topic-card.subject-science {
  background-image: linear-gradient(
      to top,
      rgba(255, 255, 255, 1.9) 5%,
      transparent 100%
    ),
    url("/assets/img/seo_pages/past_papers/subject_cards/biology.png");
}

.cards-container .topic-card.subject-economics {
  background-image: linear-gradient(
      to top,
      rgba(255, 255, 255, 1.9) 5%,
      transparent 100%
    ),
    url("/assets/img/seo_pages/past_papers/subject_cards/economics.png");
}

.topic-card .card-title {
  display: flex;
  align-items: flex-start;
  gap: 0.25rem;
  align-self: stretch;
}

.topic-card .card-title .text {
  color: var(--Neutral-Black, #1a1a1a);
  font-family: Inter;
  font-size: 1rem;
  font-style: normal;
  font-weight: 600;
  line-height: 1.25rem; /* 125% */
  letter-spacing: -0.01rem;
}

.topic-card .card-title .title-img {
  display: flex;
  width: 1.25rem;
  height: 1.25rem;
  padding: 0.10419rem;
  justify-content: center;
  align-items: center;
  aspect-ratio: 1/1;
}

.topic-card .card-description {
  color: var(--Neutral-Black, #1a1a1a);

  font-family: Inter;
  font-size: 1.25rem;
  font-style: normal;
  font-weight: 600;
  line-height: normal;
  letter-spacing: -0.0125rem;
  z-index: 2;
}

.arrows {
  width: 3.5rem;
  height: 3.5rem;
  flex-shrink: 0;
  border-radius: 12rem;
  border: 2px solid #bfbfbf85;
  background-color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  top: calc(50% - 2rem);
  z-index: 15;
  cursor: pointer;
}

.arrow-right {
  position: absolute;
  right: -1.3rem;
}

.arrow-left {
  position: absolute;
  left: -1.3rem;
  transform: rotate(-180deg); /* rotate the arrow to the left */
}

/* Mobile Responsiveness */
@media screen and (max-width: 768px) {
  .padding-top-bottom {
    padding-top: 5rem;
    padding-bottom: 5rem;
  }

  .padding-right-left {
    padding-left: 1rem;
    padding-right: 0rem;
  }

  .practice-ques-section {
    gap: 2.5rem;
    align-items: flex-start;
  }

  .header-container .main-title {
    font-size: 1.75rem;
    text-align: left;
    letter-spacing: -0.0175rem;
  }

  .header-container .dropdown-containers {
    width: 100%;
    overflow-x: auto;
    gap: 0.5rem;
  }

  .cards-wrapper {
    padding: 0;
  }

  .cards-container {
    padding: 0;
    height: 19rem;
  }

  .cards-container .topic-card {
    position: relative;
  }

  .arrows {
    display: none;
  }

  .cards-wrapper::after {
    width: 0;
  }
}