.banner {
    display: flex;
    justify-content: center;
}
.content-banner{
  height: 500px;
  width: 100%;
  justify-content: center;
  background-color: #000;
  background-image: url('../images/banner/home-banner.png');
  background-size: cover; 
  display: flex;
}
.content-banner a{
  margin-left: 380px;
  border-radius: 20px;
  height: 0;
  position: relative;
  top: 78%;
  display: flex;
  align-items: center;
  justify-content: center;
  
}
.content-banner a img {
    width: 200px;
    transition: ease-in 0.1s;
}
.content-banner a img:hover {
    width: 210px;
    filter: brightness(1000);
}

.universities {
    display: flex;
    flex-direction: column;
    gap: 30px;
    align-items: center;
    justify-content: center;
    margin-top: 35px;
    font-family: "Gabarito", sans-serif;
    font-size: 17px;
    color: #929292;
    
}
.slider-container {
    width: 75%;
}

.slider{
  padding-top: 0px;
  width: 100%;
  height: var(--height);
  overflow: hidden;
  mask-image: linear-gradient(
      to right,
      transparent,
      #000 10% 90%,
      transparent
  );
}
.slider .list{
  display: flex;
  width: 100%;
  min-width: calc(var(--width) * var(--quantity));
  position: relative;
}
.slider .list .item{
  width: var(--width);
  height: var(--height);
  position: absolute;
  left: 100%;
  animation: autoRun 10s linear infinite;
  transition: filter 0.5s;
  animation-delay: calc( (10s / var(--quantity)) * (var(--position) - 1) - 10s)!important;
}
.slider .list .item img{
  width: 100%;
}
@keyframes autoRun{
  from{
      left: 100%;
  }to{
      left: calc(var(--width) * -1);
  }
}
.slider:hover .item{
  animation-play-state: paused!important;
  filter: grayscale(1);
}
.slider .item:hover{
  filter: grayscale(0);
}
.slider[reverse="true"] .item{
  animation: reversePlay 10s linear infinite;
}
@keyframes reversePlay{
  from{
      left: calc(var(--width) * -1);
  }to{
      left: 100%;
  }
}

.content-category {
    width: 100%;
    margin-top: 50px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}
.categories-button {
    display: flex;
    flex-direction: row;
    gap: 30px;
    justify-content: left;
    align-items: left;
    margin-bottom: 10px;
}
.categories-button button {
    background-color: transparent;
    border: none;
    font-family: "Gabarito", sans-serif;
    font-size: 20px;
    font-weight: 600;
    color: #6a6a6a;
    cursor: pointer;
}
.categories-button button:hover {
    color: #222222;
}
.course-container {
    display: flex;
    flex-direction: column;
    width: 100%;
    align-items: center;
}
.course-container-wrapper {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 20px;
    height: 300px;
}
.show-all {
    color: #adadad;
    font-family: "Afacad Flux", sans-serif;
    font-weight: 700;
    border-radius: 10px;
    padding: 5px;
    font-size: 15px;
    text-align: center;
    display: flex;
}
.show-all i {
    padding-bottom: 20px;
    margin-left: 5px;
    margin-top: 5px;
}
.show-all:hover {
    color: #535353;
}
.course-wrapper {
    display: flex;
    flex-direction: column;
    width: 300px;
    height: 270px;
    background-color: white;
    box-shadow: 2px 2px 10px rgba(0, 0, 0, 0.1);
    border: 1px solid rgb(182, 182, 182);
}
.course-wrapper img{
    width: 300px;
    height: auto;
    transition: filter 0.3s ease;
}
.course-wrapper:hover img {
    filter: brightness(85%);
}
.course-attribute {
    margin-top: 10px;
    margin-left: 20px;
    width: 260px;
    display: flex;
    flex-direction: column;
    gap: 10px;
}
.course-attribute h2{
    font-family: "Afacad Flux", sans-serif;
    font-weight: 700;
    line-height: 18px;
    font-size: 18px;
    width: 250px;
    color: #000;
}
.course-attribute p{
    font-family: "Afacad Flux", sans-serif;
    font-weight: 700;
    line-height: 18px;
    font-size: 15px;
    width: 250px;
    color: #000;
}

.categories-button button.active-category {
    color: rgb(43, 43, 43);
    border-bottom: 1px solid rgb(7, 7, 7);
    padding-bottom: 10px;
}

.course-group {
    position: relative;
}
.course-details {
  position: absolute;
  top: 97%;
  left: 0;
  width: 300px;
  height: 0;
  overflow: hidden;
  background-color: #ffffff;
  z-index: 999;
  opacity: 0;
  transform: translateY(-10px);
  transition: height 0.4s ease, transform 0.4s ease;
  display: flex;
  align-items: left;
  justify-content: center;
  border-left: 1px solid rgb(182, 182, 182);
  border-right: 1px solid rgb(182, 182, 182);
  border-bottom: 1px solid rgb(182, 182, 182);

}

.course-group:hover .course-details {
  height: auto;
  opacity: 1;
}
.details-content {
  opacity: 0;
  transform: translateY(10px);
  transition: opacity 0.4s ease, transform 0.4s ease;
  width: 250px;
  margin-top: 20px;
}

.course-group:hover .details-content {
  opacity: 1;
  transform: translateY(0);
}

.first-detail {
    display: flex;
    justify-content: space-between;
}
.level-rating {
    width: 100px;
}
.level-rating p {
    font-family: "Afacad Flux", sans-serif;
    font-weight: 300;
    font-size: 15px;
}
.pricing {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}
.discount-checkout {
    display: flex;
    gap: 5px;
    align-items: center;
    flex-direction: column;
}
.discount-checkout h5 {
    font-family: "Nunito Sans", sans-serif;
    font-weight: 600;
    font-size: 15px;
    color: rgb(17, 17, 17);
}
.discount-checkout p {
    font-family: "Nunito Sans", sans-serif;
    position: relative;
    display: inline-block;
    color: rgb(173, 173, 173);
    font-size: 13px;
}
.discount-checkout p::after {
    content: "";
  position: absolute;
  width: 100%; /* Panjang garis sesuai teks */
  height: 1px; /* Ketebalan garis */
  background-color: rgb(255, 0, 0); /* Warna garis */
  top: 45%;
  left: 0;
  transform: rotate(-10deg);
}

.non-discount-checkout h5 {
    font-family: "Nunito Sans", sans-serif;
    font-weight: 600;
    font-size: 15px;
    color: rgb(17, 17, 17);
}

.description {
    font-family: "Afacad Flux", sans-serif;
    font-weight: 300;
    font-size: 15px;
    margin-top: 10px;
    text-align: center;
}

.add-to-bag {
    display: flex;
    align-items: center;
    justify-content: center;
}
.add-to-bag button {
    border: none;
    width: 200px;
    height: 40px;
    margin-top: 15px;
    cursor: pointer;
    background-color: #ae4949;
    color: white;
    border-radius: 10px;
    font-family: "Nunito Sans", sans-serif;
    font-weight: 600;
    font-size: 12px;
    margin-bottom: 20px;
}
.add-to-bag button:hover {
    background-color: #823030;
}
.sessions {
    display: flex;
    gap: 10px;
    justify-content: center;
    align-items: center;
}
.sessions p {
    font-family: "Nunito Sans", sans-serif;
    font-size: 12px;
    margin-top: 5px;
}
.details-content h2 {
    font-family: "Nunito Sans", sans-serif;
    font-size: 12px;
    margin-top: 5px;
    text-align: center;
}

.popup-message {
    position: fixed;
    top: 10%;
    right: 39%;
    background-color: rgb(255, 255, 255);
    width: 400px;
    height: 30px;
    color: rgb(148, 148, 148);
    border: none;
    padding: 12px 20px;
    border-radius: 50px 50px 50px 50px;
    box-shadow: 0 0 8px rgba(0,0,0,0.2);
    z-index: 9999;
    font-size: 13px;
    font-family: "Nunito Sans", sans-serif;
    font-weight: 600;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    animation: fadeOut 3s ease forwards;
}

@keyframes fadeOut {
    0%   { opacity: 1; }
    80%  { opacity: 1; }
    100% { opacity: 0; transform: translateY(-10px); }
}


.ratings {
    font-family: "Poppins", sans-serif;
    display: flex;
    align-items: center;
    gap: 4px;
}
.ratings h2 {
    font-size: 12px;
    margin-right: 10px;
    color: rgb(0, 0, 0);
}
.ratings p {
    margin-left: 10px;
    font-size: 15px;
    color: rgb(202, 202, 202);
}
.stars {
  width: 10px;
  height: 10px;
  fill: none;
  stroke: rgb(255, 208, 0);
  stroke-width: 2.5;
}
.stars.full {
  fill: rgb(255, 208, 0);
}
.stars.half path {
  fill: url(#halfGrad);
}


.banner-promotion {
    display: flex;
    align-items: center;
    justify-content: center;
    margin-top: 50px;
}
.banner-promotion img{
    width: 1000px;
}