body {
  font-family: "arial", sans-serif;
}

.demo-area {
  max-width: 1300px;
  margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
}

.features {
  min-width: 400px;
}

.features h1 {
  font-size: 60px;
}

.features ul {
  list-style: none;
  font-size: 2rem;
  padding-left: 0;
}

.features .btns {
  display: flex;
  gap: 15px;
  flex-wrap: wrap;
}

.features .primary-btn {
  display: inline-block;
  padding: 14px 25px;
  border-radius: 10px;
  background: linear-gradient(53deg, rgba(0, 146, 129, 1) -35.77%, rgba(14, 13, 57, 1) 80.51%);
  text-decoration: none;
  color: #fff;
}

.qr-img img {
  padding: 0;
  width: 100%;
}

.qr-img {
  padding: 4px;
  position: relative;
  z-index: 1;
  max-width: 200px;
  max-height: 200px;
  width: 100%;
  height: 100%;
}

.qr-img::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(53deg, #9610FF -35.77%, #FF4D67 80.51%);
  z-index: -1;
}

.features span {
  display: inline-block;
  margin-top: 10px;
  font-size: 20px;
  text-align: center;
  display: inline-block;
  font-weight: 500;
}

.color-mode-area {
  margin-top: 30px;
  display: flex;
  align-items: center;
  gap: 20px;
}

.switch-wrapper .switch {
  width: 50px;
  height: 26px;
  position: relative;
  display: block;
}

.slider {
  display: flex;
  align-items: center;
  position: absolute;
  height: 100%;
  width: 100%;
  cursor: pointer;
  border-radius: 34px;
  transition: all 0.5s ease-in-out;
  background: #FFEDF0;
}

.slider::before {
  position: absolute;
  content: "";
  height: 22px;
  width: 22px;
  border-radius: 50%;
  left: 0;
  top: 2px;
  transform: translateX(3px);
  background: #9610FF;
  transition: all 0.5s ease-in-out;
}

input:checked+.slider {
  background: #0D0D0D;
}

input:checked+.slider::before {
  transform: translateX(25px);
}


.smartphone {
  position: relative;
  max-width: 430px;
  height: 780px;
  margin-left: auto;
  border: 16px solid #414246;
  border-top-width: 60px;
  border-bottom-width: 60px;
  border-radius: 36px;
  margin-top: 20px;
}

/* The horizontal line on the top of the device */
.smartphone:before {
  content: "";
  display: block;
  width: 60px;
  height: 5px;
  position: absolute;
  top: -30px;
  left: 50%;
  transform: translate(-50%, -50%);
  background: #333;
  border-radius: 10px;
}

/* The circle on the bottom of the device */
.smartphone:after {
  content: "";
  display: block;
  width: 35px;
  height: 35px;
  position: absolute;
  left: 50%;
  bottom: -65px;
  transform: translate(-50%, -50%);
  background: #333;
  border-radius: 50%;
}

/* The screen (or content) of the device */
.smartphone .iframe-container {
  /* border-radius:10px; */
  width: 430px;
  height: 780px;
  background: white;
}

iframe {
  width: 100%;
  border: none;
  height: 100%;
  /* border-radius:10px; */
}