style.css

*{
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

:root {
  font-size: 62.5%;
}

body {
  font-family: 'Poppins', sans-serif;
  background: 
  #BFD7E4;
}

body::before {
  content: '';
  width: 100%;
  background: #293241;
  height: 46.5rem;
  position: absolute;
  top: 0;
  left: 0;
  z-index: -1;  
}

.page {
  width: 75.0rem;
  margin: 0 auto;
}

form {
  background: #FFFFFF;
  padding: 3.2rem 6.4rem 6.4rem 6.4rem;
  display: flex;
  flex-direction: column;
  gap: 3.6rem;
  background: #FFFFFF;
  border-radius: 0 0 2.0rem 2.0rem;
}

legend {
  font-family: 'Staatliches', cursive;;
  text-transform: uppercase;
}

header {
  max-height: 46.5rem;
  text-align: center;
  color: #FFFFFF;
  padding-bottom: 0;
  background: #293241;
}

header h1 {
  font-family: 'Staatliches', cursive;
  text-transform: uppercase;
  font-style: normal;
  font-weight: 400;
  font-size: 3.6rem;
  line-height: 4.5rem;
  padding-top: 10.8rem;
}
header p {
  font-style: normal;
  font-weight: 400;
  font-size: 1.6rem;
  line-height: 2.4rem;
  margin-bottom: 3.0rem;
}

header img {
  margin-bottom: 1.9rem;
}

fieldset {
  border: none;
}

.fieldset-wrapper {
  display: flex;
  flex-direction: column;
  gap: 3.6rem;
}


.input-wrapper {
  display: flex;
  flex-direction: column;
}

.input-wrapper label,
.checkbox-wrapper {
  font-style: normal;
  font-weight: 400;
  font-size: 1.4rem;
  line-height: 2.4rem;
  color: #4E4958;
}

.input-wrapper input, 
.input-wrapper textarea,
.input-wrapper select {
  height: 5.6rem;
  background: #FAFAFC;
  border: 1px solid #E6E6F0;
  border-radius: 0.8rem;
  padding-left: 1.0rem;
}

.input-wrapper label span {
  margin-right: 1.2rem;
  font-size: 1.2rem;
  line-height: 2.0rem;
  color: #C1BCCC;
}

.input-wrapper label span:hover {
  color: #6C6A71;
}

.top-wrapper {
  background: #F67669;
  border-radius: 0 0 2.0rem 2.0rem;
  transform: rotate(-180deg);
  margin: 0 auto;
  border: none;
}

.top-wrapper legend {
  font-style: normal;
  font-weight: 400;
  font-size: 2.4rem;
  line-height: 3.4rem;
  color: #FFFFFF;
  transform: rotate(-180deg);
  padding: 5.0rem;
  margin: 0 auto;
}

.col-2 {
  display: flex;
  gap: 2.2rem;
}

.col-2 .input-wrapper {
  width: 30.0rem;
}

.input-wrapper select {
  font-family: 'Poppins', sans-serif;
  appearance: none;
  -webkit-appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg width='24' height='24' viewBox='0 0 24 24' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cg clip-path='url(%23clip0_1_54)'%3E%3Cpath d='M8 10L12 14L16 10' stroke='%239C98A6' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/g%3E%3Cdefs%3E%3CclipPath id='clip0_1_54'%3E%3Crect width='24' height='24' fill='white'/%3E%3C/clipPath%3E%3C/defs%3E%3C/svg%3E%0A");
  background-repeat: no-repeat;
  background-position: right 2.4rem top 50%;

}

.input-wrapper textarea {
  padding-top: 1.0rem;
  height: 16.7rem;
}

.fieldset-wrapper legend {
  text-align: center;
  font-family: 'Staatliches';
  font-style: normal;
  font-weight: 400;
  font-size: 2.4rem;
  line-height: 3.4rem;
  color: #253B51;
  padding-bottom: 0.8rem;
  border-bottom: 1px solid #E6E6F0;
  width: 100%;
}

.checkbox-wrapper {
  position: relative;
}

.checkbox-wrapper label {
  display: flex;
  align-items: center;
  gap: 1.6rem;
  margin: 0;
}

.checkbox-wrapper input {
  position: absolute;
  width: 2.4rem;
  height: 2.4rem;
  opacity: 0;
}

.checkbox-wrapper label::before{
  background: #FAFAFC;
  content:'';
  width: 2.4rem;
  height: 2.4rem;
  display: block;
  border: 1px solid #E6E6F0;
  border-radius: 0.8rem;
}

.checkbox-wrapper input:checked + label::before {  
  background-image: url("data:image/svg+xml,%3Csvg width='18' height='14' viewBox='0 0 18 14' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M6 11.17L1.83 7L0.410004 8.41L6 14L18 2L16.59 0.589996L6 11.17Z' fill='%2342D3FF'/%3E%3C/svg%3E%0A");
  background-repeat: no-repeat;
  background-position: center;
}

.col-3 {
  display: flex;
  gap: 1.0rem;
}

.col-3 > div:nth-child(1) {
  width: 100%;
  margin-right: 2.2rem;
}

button {
  display: flex;
  flex-direction: row;
  justify-content: center;
  align-items: center;
  padding: 1.5rem 4.0rem;
  gap: 1.0rem;
  border: none;
  background: #F67669;
  border-radius: 0.8rem;
}