header {
  overflow: hidden;
  position: relative;
  padding: 100px 0 0;
  background-color: #fff;
}

/* sub-title, title, para */
header .sub-title {
  font-size: 18px;
  margin-bottom: 10px;
  color: var(--lightBlue);
  font-family: var(--secondary-font);
}
header .title {
  margin-bottom: 30px;
  color: var(--darkBlue);
  font-size: clamp(2.01rem,calc(.5rem + 2.9004vw),2.7rem);
}
header .para {
  font-size: 16px;
  font-weight: 500;
  margin-bottom: 45px;
  color: var(--lightBlue);
}
@media only screen and (max-width: 1199.98px) {
  header .sub-title {
    font-size: 16px;
  }
  header .para {
    font-size: 14px;
  }
}
@media only screen and (max-width: 991.98px) {
  header .sub-title {
    font-size: 18px;
  }
  header .title {
    font-size: clamp(2.01rem,calc(.5rem + 4.9004vw),3.247rem);
  }
  header .para {
    font-size: 16px;
  }
}
@media only screen and (max-width: 767.98px) {
  header {
    padding: 60px 0;
  }
  header .para {
    font-size: 14px;
  }
}

/* users */
header .users {
  overflow: hidden;
  padding: 8px 12px;
  position: relative;
  border-radius: 50px;
  border: 1px solid var(--border);
  background-color: rgba(255,255,255,0.1);
}
header .users::before {
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  content: '';
  z-index: 1;
  position: absolute;
  background-image: conic-gradient( rgba(253, 0, 76, 0.1), rgba(254, 144, 0, 0.1), rgba(255, 240, 32, 0.1), rgba(62, 223, 75, 0.1), rgba(51, 99, 255, 0.1), rgba(177, 2, 183, 0.1), rgba(253, 0, 76, 0.1));
}
header .users .user {
  width: 40px;
  height: 40px;
  position: relative;
  border-radius: 50%;
  border: 2px solid #fff;
  z-index: 2;
}
header .users .user:not(:first-child) {
  margin-left: -10px;
}

/* count, text */
header .box .count {
  font-size: 18px;
  font-weight: bold;
  color: var(--darkBlue);
}
header .box .text {
  font-size: 14px;
  font-weight: 500;
  color: var(--lightBlue);
}
@media only screen and (max-width: 1199.98px) {
  header .users {
    padding: 4px 6px;
  }
  header .users .user {
    width: 36px;
    height: 36px;
  }
  header .box .count {
    font-size: 16px;
  }
}

/* center-box */
header .center-box {
  position: relative;
  background-color: #B5E7FF;
  height: 100%;
  border-radius: 28px;
  z-index: 2;
  padding: 40px 30px;
}
header .center-box img {
  width: 70%;
}

/* features */
header .features::-webkit-scrollbar {
  width: 0;
}
header .features li {
  font-size: 16px;
  font-weight: 500;
  color: var(--darkBlue);
}
header .features li:not(:last-child) {
  margin-bottom: 30px;
}
/* ----------------------------------- */