@import url("https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&display=swap");
@import url("https://fonts.googleapis.com/css2?family=Montserrat:wght@400;500;600;700&display=swap");

body {
  font-family: "Inter", sans-serif;
  margin: 0;
  font-size: 16px;
  background-color: #f5f7fa;
  color: #333;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  text-decoration: none;
  list-style: none;
}

:root {
  --border-color: rgba(0, 0, 0, 0.1);
  --w-image: 550px;
  --calculate: calc(3 / 2);
  --primary-color: #2563eb;
  --secondary-color: #0369a1;
  --accent-color: #f59e0b;
  --light-color: #f8fafc;
  --dark-color: #1e293b;
  --text-color: #334155;
  --light-text: #64748b;
}

header {
  display: grid;
  grid-template-columns: 150px 1fr calc(var(--w-image) * var(--calculate));
  grid-template-rows: 80px;
  position: relative;
  z-index: 10;
  border-bottom: 1px solid var(--border-color);
  background-color: white;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
}

header .logo img {
  width: 100%;
  max-height: 70px;
  object-fit: contain;
  padding: 5px;
}

header .logo {
  display: flex;
  justify-content: center;
  align-items: center;
}

header nav a {
  color: var(--text-color);
  font-weight: 500;
  transition: color 0.3s ease;
  font-size: 1em;
}

header nav a:hover {
  color: var(--primary-color);
}

header nav ul {
  height: 100%;
  display: flex;
  justify-content: end;
  align-items: center;
  gap: 30px;
  padding-right: 30px;
}

header nav {
  border-left: 1px solid var(--border-color);
}

.list .items:first-child .main-content {
  background-color: #eff6ff;
}

.list .items:nth-child(2) .main-content {
  background-color: #f0f9ff;
}

.list .items:nth-child(3) .main-content {
  background-color: #f0fdfa;
}

.list .items:nth-child(4) .main-content {
  background-color: #fef2f2;
}

.carousel {
  margin-top: -80px;
  width: 100%;
  height: 100vh;
  overflow: hidden;
}

.carousel .list {
  height: 100%;
  position: relative;
}

.carousel .list::before {
  position: absolute;
  width: var(--w-image);
  height: 100%;
  content: "";
  top: 0;
  left: calc(100% - calc(var(--w-image) * var(--calculate)));
  border-left: 1px solid var(--border-color);
  border-right: 1px solid var(--border-color);
  z-index: 10;
  pointer-events: none;
}

.carousel .list::after {
  position: absolute;
  top: 50px;
  left: 50px;
  content: "";
  background-color: var(--primary-color);
  width: 400px;
  height: 300px;
  z-index: 10;
  pointer-events: none;
  border-radius: 20px 50px 110px 230px;
  filter: blur(150px);
  opacity: 0.05;
}

.carousel .list .items {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}

.carousel .list .items .image {
  width: var(--w-image);
  height: 100%;
  position: absolute;
  top: 0;
  left: calc(100% - calc(var(--w-image) * var(--calculate)));
  padding: 20px;
  display: flex;
  flex-direction: column;
  justify-content: end;
  align-items: center;
  font-weight: 500;
}

.carousel .list .items .image img {
  width: 90%;
  margin-bottom: 20px;
  filter: drop-shadow(0 10px 15px rgba(0, 0, 0, 0.1));
  transition: transform 0.3s ease;
}

.carousel .list .items .image img:hover {
  transform: translateY(-5px);
}

.carousel .list .items .image figcaption {
  font-family: "Montserrat", sans-serif;
  font-weight: 600;
  font-size: 1.2em;
  text-align: center;
  margin-bottom: 30px;
  width: 70%;
  color: var(--primary-color);
}

.carousel .list .items .main-content {
  height: 100%;
  display: grid;
  grid-template-columns: calc(100% - calc(var(--w-image) * var(--calculate)));
}

.carousel .list .items .main-content .content {
  padding: 150px 20px 20px 80px;
}

.carousel .list .items .main-content .content h2 {
  font-size: 2.8em;
  font-family: "Montserrat", sans-serif;
  color: var(--dark-color);
  margin-bottom: 10px;
  font-weight: 600;
}

.carousel .list .items .main-content .content .price {
  font-family: "Inter", sans-serif;
  font-size: 2em;
  margin: 20px 0;
  color: var(--primary-color);
  font-weight: 600;
}

.carousel .list .items .main-content .content .description {
  color: var(--text-color);
  line-height: 1.7;
  max-width: 80%;
  font-size: 1.05em;
}

.carousel .list .items .main-content .content .addToCard {
  background-color: var(--primary-color);
  color: white;
  padding: 12px 30px;
  font-family: "Inter", sans-serif;
  font-size: 1em;
  font-weight: 500;
  border-radius: 6px;
  border: none;
  margin-top: 25px;
  cursor: pointer;
  transition: all 0.3s ease;
  box-shadow: 0 2px 5px rgba(37, 99, 235, 0.2);
}

.carousel .list .items .main-content .content .addToCard:hover {
  background-color: #1d4ed8;
  box-shadow: 0 4px 8px rgba(37, 99, 235, 0.3);
  transform: translateY(-2px);
}

.arrows {
  position: absolute;
  bottom: 20px;
  width: calc(100% - calc(var(--w-image) * var(--calculate)));
  display: grid;
  grid-template-columns: repeat(2, 50px);
  grid-template-rows: 50px;
  justify-content: end;
  gap: 10px;
  z-index: 10;
}

.arrows button {
  background-color: white;
  border: 1px solid var(--border-color);
  color: var(--primary-color);
  font-family: monospace;
  font-size: large;
  font-weight: bold;
  line-height: 0;
  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.05);
  cursor: pointer;
  transition: 0.3s;
  border-radius: 4px;
}

.arrows button:hover {
  background-color: var(--primary-color);
  color: white;
  border-color: var(--primary-color);
}

.carousel .list .items {
  display: none;
}

.carousel .list .items.active,
.carousel .list .items.other_1,
.carousel .list .items.other_2 {
  display: block;
}

.carousel .list .items.active {
  z-index: 2;
}

.carousel .list .items.other_1,
.carousel .list .items.other_2 {
  pointer-events: none;
}

.carousel .list .items.active .main-content {
  animation: showContent 1s ease-in-out 1 forwards;
}

@keyframes showContent {
  from {
    clip-path: circle(0% at 70% 50%);
  }
  to {
    clip-path: circle(100% at 70% 50%);
  }
}

/* NEXT animations */
.next .items.other_1 {
  z-index: 1;
}

.next .items .image img,
.next .items .image figcaption {
  animation: effectNext 0.5s ease-in-out 1 forwards;
}

@keyframes effectNext {
  from {
    transform: translateX(calc(var(--transform-from)));
  }
  to {
    transform: translateX(calc(var(--transform-from) - var(--w-image)));
  }
}

.next .items.active .image {
  --transform-from: var(--w-image);
}

.next .items.other_1 .image {
  z-index: 3;
  --transform-from: 0px;
  overflow: hidden;
}

.next .items.other_2 .image {
  z-index: 3;
  --transform-from: calc(var(--w-image) * 2);
}

/* PREV animations */
.prev .list .items .image img,
.prev .list .items .image figcaption {
  animation: effectPrev 0.5s ease-in-out 1 forwards;
}

@keyframes effectPrev {
  from {
    transform: translateX(calc(var(--transform-from)));
  }
  to {
    transform: translateX(calc(var(--transform-from) + var(--w-image)));
  }
}

/* For prev, active slides come in from left */
.prev .list .items.active .image {
  --transform-from: calc(var(--w-image) * -1);
  overflow: hidden;
}

/* For prev, the left neighbor slides further left */
.prev .list .items.other_1 .image {
  --transform-from: calc(var(--w-image) * -2);
  z-index: 3;
}

/* For prev, the right neighbor slides out to the right */
.prev .list .items.other_2 .image {
  z-index: 3;
  --transform-from: 0px;
}

@media (max-width: 1200px) {
  .carousel .list .items .main-content .content h2 {
    font-size: 2.4em;
  }

  .carousel .list .items .main-content .content .description {
    max-width: 90%;
  }
}

@media (max-width: 768px) {
  :root {
    --w-image: 350px;
  }

  header {
    grid-template-columns: 100px 1fr calc(var(--w-image) * var(--calculate));
  }

  .carousel .list .items .main-content .content {
    padding: 120px 20px 20px 40px;
  }

  .carousel .list .items .main-content .content h2 {
    font-size: 1.8em;
  }

  .carousel .list .items .main-content .content .price {
    font-size: 1.6em;
  }

  .carousel .list .items .main-content .content .description {
    max-width: 100%;
    font-size: 0.9em;
  }
}