style.css

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

:root {
  font-size: 62.5%;
}

body {
  font-size: 1.6rem;
  font-family: 'Mulish', sans-serif;
}

.sr-only {
  border: 0;
	clip: rect(1px, 1px, 1px, 1px); 
	-webkit-clip-path: inset(50%);
	clip-path: inset(50%);
	height: 1px;
	margin: -1px;
	overflow: hidden;
	padding: 0;
	position: absolute;
	width: 1px;
	white-space: nowrap;  
}

header {
  text-align: center;
  padding: 0 0 9.3rem;
}

h1, h2 {
  font-weight: 900;
  font-size: 3.2rem;
  line-height: 4rem;
  color: #B52184;
}

h1 {
  margin: 1.7rem 0 .5rem;
}

header p {
  font-weight: 600;
  font-size: 2rem;
  line-height: 2.5rem;

  color: #312D64;
  margin-bottom: 3.5rem;
}

#header-button {
  border: 4px solid #B52184;
  border-radius: 760.109px;
  background: transparent;
  
  padding: 3rem 1.4rem;

  cursor: pointer;
  transition: transform 350ms;
}

#header-button:hover {
  transform: scale(1.05);
}

main {
  background: linear-gradient(96.21deg, #343193 0%, #302C63 99.68%);
  padding: 5.3rem 9.2rem;
  display: grid;
  gap: 5rem;
}

main div {
  background: #FFFFFF;
  box-shadow: 0px 3.31077px 13.2431px rgba(0, 0, 0, 0.25);
  border-radius: 2rem;
  padding: 2.6rem;
}

main div img {
  margin-bottom: 3.3rem;
}

main div h2 {
  margin-bottom: 1rem;
}

.contact {
  padding: 7.8rem 4rem 6.5rem;
}

form {
  display: grid;
  gap: 2.4rem;
  margin-top: 4.3rem;
}

form input, form textarea {
  border: 1.5px solid #312D64;
  border-radius: 16px;
  padding: 1.2rem 1.6rem 1.2rem 1.4rem;

  font-family: 'Mulish';
  font-weight: 600;
  font-size: 1.6rem;
  line-height: 100%;
  color: #312D64;
}

.name, .email {
  display: grid;
  position: relative;
}

#name, #email {
  padding-left: 5rem;
}

form img {
  position: absolute;
  z-index: 1;
  background:transparent;
  top: 1.2rem;
  left: 1.4rem;
}

#form-button {
  background: linear-gradient(96.21deg, #343193 0%, #302C63 99.68%);
  border-radius: 1.6rem;
  padding: 1.6rem;
  border: none;

  width: 15rem;

  font-family: 'Mulish', sans-serif;
  font-weight: 700;
  font-size: 1.4rem;
  line-height: 2.4rem;
  color: #FFFFFF;

  cursor: pointer;
  transition: filter 300ms;
}

#form-button:hover {
  filter: brightness(1.2);
}

footer {
  background: linear-gradient(96.21deg, #343193 0%, #302C63 99.68%);
  color: white;
  text-align: center;
  padding: 1.6rem;
  font-weight: 600;
  font-size: 1.9rem;
}

@media (max-width: 800px) {
  #stars {
    display: none;
  }
}

@media (min-width: 800px) {
  header {
    display: grid;
    grid-template-areas:
    'B A'
    'C A';

    justify-content: space-between;
    padding: 0 10rem 10rem;
  }

  header img {
    grid-area: A;
    display: flex;
    align-self: stretch;
  }
  
  header .text {
    grid-area: B;
    text-align: left;
    margin: 25rem 0 1.8rem;
  }

  #header-button {
    grid-area: C;
    display: flex;
    justify-content: center;
    align-items: center;
    width: 5.9rem;
    height: 10.5rem;
  }

  main {
    grid-template-columns: 1fr 1fr 1fr;
    width: 100%;
  }

  main div {
    width: clamp(2rem, 36.6rem, 100%);
    transition: all 300ms ease-in-out;
  }

  main div:hover {
    transform: scale(1.1);
  }

  .contact {
    display: grid;
    grid-template-columns: 2fr 1fr;
    justify-content: space-between;
    align-items: center;
    padding: 5rem 8rem;
    position: relative;
  }

  #stars {
    position: absolute;
    z-index: -1;
    right: 0;
    bottom: 0;
  }

  input {
    background-color: #FFFFFF;
  }

  .form-wrapper {
    margin-left: 7rem;
    width: 59.5rem;
  }
}