main.css

* {
  -webkit-overflow-scrolling: touch;
  scroll-behavior: smooth;

}
*:focus {
  outline: none;
}
input:focus, textarea:focus, select:focus{
  outline: none;
}

body {
  background-color: lemonchiffon;
}
img {
  max-width:100%;
  max-height:100%;
}
a:not(#tag)::before {
  content: "➡️";
}

a {
  text-decoration: none;
}

a:visited {
  color: #000;
}

h1 {
  font-size: 200%;
  margin: 0;
  padding: 0;
}

small {
  font-size: 70%;
}

ul {
  margin-top: 0;
}

li {
  margin-bottom: 5px;
}

.tag {
  font-size: 90%;
  font-family: Helvetica, Arial, sans-serif;
  background: #588fe5;
  display: inline-block;
  color: #fff;
  position: relative;
  padding: 5px;
  border-top-left-radius: 4px;
  border-bottom-left-radius: 4px;
  margin: 10px 30px 0 0;
  text-decoration: none;
}

.tag:before {
  background: #fff;
  width: 6px;
  height: 6px;
  content: "";
  display: inline-block;
  border-radius: 20px;
  margin: 0 5px 0 0;
}

.tag:after {
  display: inline-block;
  border: 13px solid;
  border-color: transparent transparent transparent #588fe5;
  height: 0;
  width: 0;
  position: absolute;
  right: -26px;
  top: 0;
  content: "";
  display: inline-block;
}


.header-section,
.footer-section {
  min-height: 100px;
  background-color: lemonchiffon;
  padding:
    max(calc(env(safe-area-inset-top) + 10px), 20px)
    max(calc(env(safe-area-inset-right) + 1%), 3%)
    max(calc(env(safe-area-inset-bottom) + 10px), 20px)
    max(calc(env(safe-area-inset-left) + 1%), 3%);
}

.text-section {
  background-color: ghostwhite;

  padding:
    max(calc(env(safe-area-inset-top) + 20px), 30px)
    max(calc(env(safe-area-inset-right) + 2%), 4%)
    max(calc(env(safe-area-inset-bottom) + 20px), 30px)
    max(calc(env(safe-area-inset-left) + 2%), 4%);

  line-height: 1.5;

  word-wrap: break-word;
}

.color-section,
.color-section-2 {
  position: relative;
  z-index: 1;
  height: calc((3 * 100vh) + 100vh);
}
.color-section-2 {
  height: calc((3 * 100vh) + 110vh);
}

.color-section-offset {
  height: 450px;
  position: relative;
  overflow: hidden;

  background-color: lemonchiffon;
}

.other-section {
  height: 500px;
  background-color: brown;
}

.sticky-container {
  position: sticky;
  position: -webkit-sticky;
  top: 0;
  left: 0;
  height: 100vh;
  overflow: hidden;
}

.stack-container {
  height: 100vh;
  position: relative;
  overflow: hidden;
}

.product,
.product2 {
  height: 100vh;
  width: 100%;
  padding: 0 20px;

  position: absolute;
}

.product-clip-path {
  clip-path: inset(100% 0px 0px 0px);
  -webkit-clip-path: inset(100% 0px 0px 0px);
}

.product-clip-path-vertical {
  clip-path: inset(0px 100% 0px 0px);
  -webkit-clip-path: inset(0px 100% 0px 0px);
}

.product-text {
  font-size: 8vw;
  font-weight: 900;

  z-index: 10;
  position: absolute;
  top: 50%;
  left: 45%;
  transform: translate3d(-15%, -65%, 0);

  height: 30vw;
  width: 50vw;
}

.product._1 {
  z-index: 2;
  background-color: rgb(185, 5, 5);
}

.product-1-info-1 {
  color: rgb(225, 225, 36);
}

.product._2 {
  z-index: 3;
  background-color: rgb(220, 220, 221);
}

.product-2-info-1 {
  color: rgb(194, 194, 37);
}

.product-2-info-2 {
  color: rgb(37, 175, 185);
  margin-left: 10%;
}

.product._3 {
  z-index: 4;
  background-color: rgb(65, 68, 122);
}

.product-3-info-1 {
  color: rgb(126, 126, 17);
}

.product-3-info-2 {
  color: rgb(2, 119, 128);
  margin-left: 10%;
}

.product-3-info-3 {
  color: rgb(235, 70, 40);
  margin-left: -15%;
}

.product2._1 {
  z-index: 2;
  background-color: #000;
}

.product2-1-info-1 {
  color:#fff;
}

.product2._2 {
  z-index: 3;
  background-color: whitesmoke;
}

.product2-2-info-1 {
  color:#999;
}
.product2-2-info-2 {
  color:#000;
}

.product2._3 {
  z-index: 4;
  background-color: #960b19;
}

.product2-3-info-1 {
  color:#e57571;
}
.product2-3-info-2 {
  color:#e57571;
}
.product2-3-info-3 {
  color:#f5f5f7;
  font-size: 12vw;
}


.product-img {
  width: 150vw;

  position: absolute;
  bottom: -23vw;
  left: 50%;
  transform: translate3d(-50%, 0, 0);
}

.product2 .product-img {
  width: max(40vw, 35vh);
  bottom: min(-35vw, -10vh);
}

.product2 .product-text{
  top: max(40vh, 22vw);
  left: 40%;
  width: 70vw;
}

.product-img img {
  width: 100%;
}

.product-img-offset {
  height: 100%;
  z-index: 4;
  top: -85vw;
}

.product-img-info {
  position: absolute;
  left: 50%;
  bottom: 5%;
  text-align: center;
  font-size: 150%;
  font-weight: 900;

  transform: translate3d(-50%, -50%, 0);
}

.car-button::before {
  content: none;
}

.car-button {
  color: #fff !important;
  text-transform: uppercase;
  text-decoration: none;
  background: cornflowerblue;
  padding: 10%;
  border-radius: 30px;
  display: inline-block;
  border: none;
  transition: all 0.4s ease 0s;
}

.car {
  font-size: 200%;
  animation-name: wave-animation;
  animation-duration: 2.5s;
  animation-iteration-count: infinite;
  transform-origin: 70% 70%;
  display: inline-block;
}

.car::after {
  content: "💨";
  font-size: 60%;
  margin-left: -5px;

  animation-name: wave-animation;
  animation-duration: 2.5s;
  animation-iteration-count: infinite;
  transform-origin: 70% 70%;
  display: inline-block;
}

@keyframes wave-animation {
  0% {
    transform: rotate(0.0deg)
  }

  10% {
    transform: rotate(-10.0deg)
  }

  20% {
    transform: rotate(12.0deg)
  }

  30% {
    transform: rotate(-10.0deg)
  }

  40% {
    transform: rotate(9.0deg)
  }

  50% {
    transform: rotate(0.0deg)
  }

  100% {
    transform: rotate(0.0deg)
  }
}