* {
    padding: 0;
    margin: 0;
    box-sizing: border-box;
  }
  
  :root {
    --main-color: hsl(26, 100%, 55%);
    --pale-orange: hsl(25, 100%, 94%);
    --dk-blue: hsl(220, 13%, 13%);
    --dg-blue: hsl(219, 9%, 45%);
    --gk-blue: hsl(220, 14%, 75%);
    --lk-blue: hsl(223, 64%, 98%);
    --text-white: hsl(0, 9%, 100%);
    --black-color: hsl(0, 0%, 0%);
  }
  html {
    font-size: 62.5%;
  }
  body {
    font-family: "Kumbh Sans", sans-serif;
  }
  
  p {
    font-size: 1.6rem;
  }
  .container {
    max-width: 107rem;
    margin: 0 auto;
    padding: 0 3rem;
  }
  .center {
    display: flex;
    align-items: center;
    justify-content: center;
  }
  .grid {
    display: grid;
  }
  .grid-1-cols {
    grid-template-columns: 1fr;
  }
  .grid-2-cols {
    grid-template-columns: repeat(2, 1fr);
  }
  button:hover,
  .product-image-small:hover,
  .delete-icon:hover {
    cursor: pointer;
  }
  
  .show {
    display: block !important;
  }
  .attribution {
    font-size: 11px;
    text-align: center;
  }

  .attribution a {
    color: hsl(228, 45%, 44%);
  }
header {
    margin-top: 2rem;
  }
  header > .center {
    justify-content: space-between;
    padding-bottom: 3.8rem;
    border-bottom: 2px solid rgba(182, 188, 200, 0.25);
  }
  .header-content {
    gap: 5rem;
  }
  .icon-menu {
    display: none;
  }
  .header-content img {
    width: 14.2rem;
    height: 2.2rem;
    opacity: 0.9;
  }
  .main-nav-list {
    gap: 1.7rem;
    list-style: none;
  }
  .cross-icon {
    display: none;
  }
  .main-nav-link:link,
  .main-nav-link:visited {
    text-decoration: none;
    font-size: 1.6rem;
    color: var(--dg-blue);
    /* color: #4b5671; */
    padding: 0 1rem;
    transition: all 0.2s;
  }
  .main-nav-link:hover,
  .main-nav-link:active {
    box-shadow: 0px 6.1rem 0 -8px var(--main-color);
  }
  .header-logo-box {
    gap: 3.5rem;
  }
  .h-logo,
  #header-logo {
    width: 2.5rem;
    transition: all 0.2s;
  }
  
  .h-logo:hover #header-logo,
  .h-logo:hover {
    cursor: pointer;
    fill: var(--dk-blue);
  }
  .header-logo-box img {
    height: 5rem;
  }
  header .container {
    position: relative;
  }
  .ovarlay-cart {
    width: 36rem;
    height: 0rem;
    position: absolute;
    top: 6rem;
    right: -5rem;
    z-index: 100;
    border-radius: 1rem;
    background-color: #fff;
    box-shadow: 0rem 1rem 2rem rgba(0, 0, 0, 0.15);
    opacity: 0;
    pointer-events: none;
    visibility: hidden;
    transition: all 0.2s;
  }
  h4 {
    padding: 2rem 3rem;
    font-size: 1.8rem;
    border-bottom: 1px solid rgba(182, 188, 200, 0.65);
  }
  .cart-content-box {
    display: flex;
    justify-content: center;
    align-items: center;
    height: 70%;
  }
  .cart-content-empty {
    display: none;
    font-size: 1.7rem;
    font-weight: bold;
    color: var(--dg-blue);
  }
  .add-cart {
    position: relative;
  }
  .product-number {
    position: absolute;
    border-radius: 50%;
    font-size: 1.3rem;
    right: -1.1rem;
    top: -1.1rem;
    background-color: var(--main-color);
    color: #fff;
    padding: 2px 7px;
    opacity: 0;
    pointer-events: none;
    visibility: hidden;
  }
  .d-block {
    transition: all 0.5s ease-out;
    opacity: 1;
    pointer-events: auto;
    visibility: visible;
  }
  
  .height {
    height: 25.5rem;
  }
  
  .cart-content-full {
    padding: 1.8rem;
    display: none;
  }
  .cart-info {
    gap: 2rem;
    justify-content: space-between;
    color: var(--dg-blue);
    line-height: 1.6;
  }
  .cart-info img {
    width: 5rem;
    border-radius: 5px;
  }
  .price-info {
    font-size: 1.6rem;
  }
  #total {
    font-weight: 700;
  }
  .delete-icon {
    height: 2.4rem;
    width: 2.4rem !important;
    color: #333;
  }
  .cart-content-full .btn {
    margin-top: 2.7rem;
    width: 100%;
  }
  .hero {
    gap: 12rem;
    padding: 5rem;
    margin-top: 4rem;
    align-items: center;
  }
  .operation-tab-box {
    margin-top: 3.5rem;
    justify-content: space-between;
  }
  .product-image-small {
    height: 9rem;
    border-radius: 1rem;
  }
  
  .active-small {
    border: 5px solid var(--main-color);
    opacity: 0.4;
  }
  
  h3 {
    text-transform: uppercase;
    color: var(--main-color);
    letter-spacing: 2px;
    font-size: 1.5rem;
    margin-bottom: 2rem;
  }
  .headings-primary {
    color: var(--dk-blue);
    font-size: 4.6rem;
    line-height: 1.2;
    margin-bottom: 4.5rem;
  }
  .description {
    margin-bottom: 3rem;
    line-height: 1.6;
    color: var(--dg-blue);
  }
  .price-section {
    margin-bottom: 3.5rem;
    display: flex;
    flex-direction: column;
    gap: 2rem;
  }
  
  .price {
    font-size: 2.6rem;
    font-weight: bold;
  }
  .price span {
    margin-left: 1rem;
    background-color: var(--pale-orange);
    color: var(--main-color);
    padding: 0.4rem 0.8rem;
    font-size: 1.8rem;
  }
  .old-price {
    font-size: 1.8rem;
    color: var(--gk-blue);
  }
  
  .btn-list {
    gap: 1.5rem;
    grid-template-columns: 35fr 65fr;
  }
  .number-box {
    background-color: var(--lk-blue);
    padding: 0 2rem;
    border-radius: 1rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
  }
  .number-box button {
    border: none;
    background-color: var(--lk-blue);
  }
  
  #quanity {
    font-size: 1.8rem;
    font-weight: bold;
  }
  
  .btn {
    border: none;
    background-color: var(--main-color);
    border-radius: 1rem;
    color: #fff;
    font-size: 2rem;
    gap: 1rem;
    padding: 1.5rem 6rem;
    box-shadow: 1px 1rem 1.5rem rgba(0, 0, 0, 0.13);
    transition: all 0.3s;
  }
  .btn:hover {
    background-color: rgba(255, 125, 26, 0.7);
  }
  .btn .h-logo {
    width: 1.8rem;
  }
  #btn-icon {
    fill: #fff;
  }
  .operation-content-box {
    max-width: 44rem;
    height: 43rem;
    position: relative;
  }
  
  .product-image {
    position: absolute;
    border-radius: 50%;
    width: 10rem;
    cursor: pointer;
    top: 36%;
    left: 40%;
    opacity: 0;
    pointer-events: none;
    visibility: hidden;
    transform: rotate(180deg);
  }
  .active {
    border-radius: 2rem;
    width: 100%;
    top: 0;
    left: 0;
    opacity: 1;
    pointer-events: auto;
    visibility: visible;
    transition: all 0.5s ease-out;
    transform: rotate(0deg);
  }

  .main-ovarlay {
    position: absolute;
    width: 10%;
    height: 10vh;
    border-bottom-right-radius: 50%;
    top: 0;
    left: 0;
    background-color: rgba(0, 0, 0, 0.7);
    opacity: 0;
    pointer-events: none;
    visibility: hidden;
    transition: all 0.5s;
  }
  .ovarlay-active {
    width: 100%;
    height: 100vh;
    border-radius: 1px;
    opacity: 1;
    pointer-events: auto;
    visibility: visible;
  }
  .hero-slider {
    position: relative;
    width: 55rem;
    height: 55rem;
    margin: 1rem auto;
  }
  
  .slider {
    height: 55rem;
    position: relative;
    overflow: hidden;
    border-radius: 1rem;
  }
  
  .slide {
    position: absolute;
    top: 0;
    width: 100%;
    height: 55rem;
  
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform 0.4s;
  }
  .slide > img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 1rem;
  }
  .slider-delete {
    position: absolute;
    top: -8%;
    border: none;
    background-color: transparent;
    right: 0;
  }
  #cross-icon-p {
    width: 2.8rem;
  }
  #cross-icon {
    fill: #fff !important;
    transition: all 0.3s;
  }
  .slider-delete:hover .cross-icon {
    fill: var(--main-color);
  }
  .slider__btn {
    position: absolute;
    top: 50%;
    z-index: 10;
  
    border: none;
    background-color: #fff;
    border-radius: 50%;
    height: 5.5rem;
    width: 5.5rem;
    cursor: pointer;
    display: flex;
    justify-content: center;
    align-items: center;
  }
  
  .slider__btn--left {
    transform: translate(-50%, -50%);
  }
  
  .slider__btn--right {
    right: 0;
    transform: translate(50%, -50%);
  }
  .btn-right {
    width: 1.6rem;
  }
  
  .slider__btn:hover .arrow-icon {
    stroke: var(--main-color);
  }
  
  .ovarlay-operation-tab-box {
    gap: 2.5rem;
    margin-top: 4rem;
  }
  .slider-dot {
    border-radius: 1rem;
    width: 9rem;
    cursor: pointer;
  }
  .slider-dot-active {
    border: 3px solid var(--main-color);
    filter: brightness(120%);
  }
  
  .bg-color {
    position: absolute;
    top: 0;
    width: 100%;
    height: 100vh;
    z-index: 101;
    background-color: rgba(0, 0, 0, 0.7);
  }