.product-section {
  padding: var(--size-xl);
}

.product-section__main {
  display: flex;
  gap: var(--size-xl);
}

.product-section__main-content-image {
  max-width: 562px;
  width: 100%;
  aspect-ratio: 1;
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.1);
  border-radius: 5px;
}

.product-section__main-content {
  display: flex;
  flex-direction: column;
  gap: var(--size-xl);
  background-color: #fcfcfc;
  padding: var(--size-md) var(--size-base);
  height: 300px;
  border-radius: 5px;
  align-items: flex-start;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

.product-section__main-content-header {
  font-size: var(--size-lg);
  margin-top: 10px;
}

.product-section__main-content-prices {
  display: flex;
  gap: var(--size-md);
  align-items: center;
}

.product-section__main-content-prices-sale {
  font-size: 18px;
  text-decoration: line-through;
  color: var(--gray-color);
}

.product-section__main-content-prices-price {
  color: var(--red-color);
  font-size: 22px;
  font-weight: 600;
  line-height: 1.8rem;
}

input[id="quantity"] {
  font-size: var(--size-base);
  cursor: pointer;
  border: 1px solid #ddd;
  max-width: 80px;
  padding: 10px;
}

.additional-info {
  padding: var(--size-xl);
}

.product-section__main-content-footer {
  display: flex;
  align-items: center;
  gap: 30px;
}

.product-section__main-content-button {
  display: block;
  width: 100%;
  padding: 15px 25px;
  transition: 0.2s ease-in-out;
  cursor: pointer;
  border-radius: 50px;
  letter-spacing: 0.2px;
  font-weight: 600;
  border: none;
  border: 1px solid var(--red-color);
  background-color: var(--red-color);
  color: var(--white-color);
  align-self: flex-start;
}

.product-section__main-content-button:hover {
  background-color: var(--black-color);
  border-color: var(--black-color);
}

.additional-info-box-heading {
  background-color: var(--red-color);
  display: inline-block;
  padding: 20px;
  color: var(--white-color);
  margin-top: var(--size-lg);
  border-top-left-radius: 5px;
  border-top-right-radius: 5px;
}

.additional-info-box-line {
  display: flex;
  height: 2px;
  width: 100%;
  background-color: var(--red-color);
}

.additional-info-box__brands {
  margin-top: 20px;
}

.additional-info-box__brands {
  display: flex;
  flex-direction: column;
  gap: 30px;
}

.additional-info-box__brands-brand {
  display: flex;
  color: black;
  padding: 20px;
  align-items: flex-start;
  justify-content: flex-start;
}

@media (max-width: 996px) {
  .product-section__main {
    flex-direction: column;
    justify-content: center;
    align-items: center;
  }

  .product-section__main-content {
    max-width: 562px;
    width: 100%;
  }
}

@media (max-width: 420px) {
  .product-section__main-content-footer {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
  }

  .product-section__main-content-footer {
    width: 100%;
  }

  .product-section__main-content {
    max-height: 350px;
  }

  .product-section__main-content-button {
    align-self: normal;
  }
}