*,
*::before,
*::after {
  margin: 0;
  padding: 0;
  box-sizing: inherit;
}

:root {
  --max-container-width: 1300px;
  --max-product-image-width: 350px;
  
  /* Colors */
  --color-gray: gray;
  --color-black: #1a1a1a;
  
  /* Typography */
  --gray-text: var(--color-gray);
  --default-text: var(--color-black);
  
  /* Carousel Indicator colors */
  --default-indicator: hsl(26, 11%, 62%);
  --active-indicator: var(--color-black);
  
  --slide-transition-duration: 500ms;
  --image-border: 1px solid hsl(208, 13%, 45%);
}

html {
  box-sizing: border-box;
}

body {
  color: var(--default-text);
}

.cart-link {
  position: relative;
}

.cart-link svg {
  width: 30px;
  height: 30px;
}

.cart-item-count {
  display: flex;
  justify-content: center;
  align-items: center;
  position: absolute;
  top: -6px;
  left: -10px;
  width: 20px;
  height: 20px;
  padding: 11px;
  color: #fff;
  font-size: 13px;
  border-radius: 20px;
  background-color: red; 
}

.product__link-wrapper,
.product__link-wrapper:hover,
.product__link-wrapper:visited,
.product__link-wrapper:active {
  color: var(--default-text);
}

.product__link-wrapper:hover {
  text-decoration: none;
}

.product__image {
  width: 100%;
  border-radius: 8px;
  border: var(--image-border); 
}

.product__category {
  margin-bottom: 8px;
  color: hsla(208, 13%, 45%, 1);
}

.product__price {
  display: flex;
}

.product__price data {
  margin-left: 5px;
  font-weight: 600;
}

/* Utilities */
.restrictive-container {
  width: 89%;
  max-width: var(--max-container-width);
  margin-left: auto;
  margin-right: auto;
}
.section {
  padding-top: 40px;
  padding-bottom: 40px;
}
.section__subtitle {
  margin-bottom: 30px;
}
.opacity-0 {
  opacity: 0;
}
/* Best-selling-items */
.best-selling-items {
  text-align: center;
}
.best-selling-items__carousel-container {
  display: grid;
  align-items: center;
  gap: 30px;
}
.best-selling-items__section-subtitle {
  margin-bottom: 4px;
}
.best-selling-items__section-title {
  margin-bottom: 30px;
}
.best-selling-items .product__price {
  justify-content: center;
}
/* Single-item carousel */
.single-item-carousel {
  display: flex;
  align-items: center;
}
.single-item-carousel__middle-container {
  flex-grow: 1;
}
.single-item-carousel__slides {
  position: relative;
  overflow: hidden;
  height: 450px;
  margin: 0 10px;
}
.single-item-carousel__slide {
  position: absolute;
  width: 100%;
  transition: transform var(--slide-transition-duration) ease-in-out;
}
.single-item-carousel__slide img {
  width: 100%;
}
.single-item-carousel__arrow {
  border: none;
  background-color: transparent;
}
.single-item-carousel__arrow svg {
  width: 20px;
  height: 20px;
}
.single-item-carousel__indicators {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  margin-top: 30px;
}
.single-item-carousel__indicator {
  width: 10px;
  height: 10px;
  margin-bottom: 10px;
  border: none;
  border-radius: 50%;
  background-color: var(--default-indicator);
}
.single-item-carousel__indicator:not(:last-child) {
  margin-right: 10px;
}
.single-item-carousel__indicator--active {
  background-color: var(--active-indicator);
}
/* Multi-item Carousel */
.multi-item-carousel__slides {
  position: relative;
  height: 450px;
  overflow: hidden;
}
.multi-item-carousel__slide {
  position: absolute;
  width: 100%;
  transition: transform var(--slide-transition-duration) ease-in-out;
}
.multi-item-carousel__slide .product__link-wrapper {
  max-width: var(--max-product-image-width);
}
.multi-item-carousel__slide > *:not(:last-child) {
  margin-right: 30px;
}
.multi-item-carousel__controls {
  display: flex;
  align-items: center;
  margin-top: 30px;
}
.multi-item-carousel__arrow {
  border: 1px solid var(--color-gray);
  border-radius: 4px;
}
.multi-item-carousel__indicators {
  display: flex;
  flex-grow: 1;
  margin-right: 20px;
}
.multi-item-carousel__indicator {
  border: none;
  height: 3px;
  background-color: var(--default-indicator);
  flex-grow: 1;
}
.multi-item-carousel__indicator--active {
  background-color: var(--active-indicator);
}
.multi-item-carousel__arrow--prev {
  margin-right: 5px;
}
.multi-item-carousel__arrow svg {
  transform: translateY(-2px);
}
/* Toast */
.toast-container {
  position: fixed;
  bottom: 30px;
  left: 30px;
  width: 100%;
  max-width: 350px;
}
.shop-toast {
  background-color: #159160;
  border-radius: 4px;
  padding: 15px;
  opacity: 0;
  transition: opacity 0.2s ease-in-out;
}
.shop-toast:not(:last-child) {
  margin-bottom: 10px;
}
.shop-toast--show {
  opacity: 1;
}
.shop-toast__body {
  display: flex;
  justify-content: space-between;
}
.shop-toast__body p {
  margin-bottom: 0;
  color: #fff;
}
.shop-toast__btn-close {
  border: none;
  background-color: transparent;
  transform: translateY(-2px);
  color: #fff;
}
.shop-toast__btn-close span {
  transform: scale(1.5);
}
/* Error message */
.error-message {
  padding: 14px;
  border-radius: 4px;
  background-color: #ffc8c8;
  font-weight: 600;
  font-size: 12px;
  color: #b30022;
}
/* Loading spinner */
.loading-spinner {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 6px solid #f3f3f3;
  border-top: 6px solid #3498db;
  transform: translate(-50%, -50%);
  animation: spin 1s linear infinite;
}
@keyframes spin {
  0% {
    transform: rotate(0deg);
  }
  100% {
    transform: rotate(360deg);
  }
}
/* Media queries */
@media only screen and (min-width: 700px) {
  .best-selling-items {
    text-align: left;
  }
  .best-selling-items__carousel-container {
    grid-template-columns: 1fr 1fr;
  }
  .best-selling-items .single-item-carousel {
    max-width: 600px;
  }
  .best-selling-items .product__price {
    justify-content: start;
  }
}