:root {
  --color-red: #ff6257;
  --color-red-transparent: rgb(255, 98, 87, 0.1);

  --color-very-dark-gray: #242742;
  --color-dark-gray: #36384e;
  --color-gray: #949494;
}

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

html {
  font-size: 62.5%;
  scroll-behavior: smooth;
}

body {
  font-family: 'Roboto', sans-serif;
  line-height: 1.6;
  font-weight: 400;
  font-size: 1.6rem;
  background-color: var(--color-dark-gray);
  color: var(--color-very-dark-gray);
  min-height: 100vh;
}

.container {
  min-height: 100vh;
}

.main {
  min-height: 100vh;
  display: flex;
  justify-content: center;
  align-items: center;
}

.sign-up-card {
  flex-basis: 85rem;
  border-radius: 30px;
  background-color: white;
  padding: 2rem;
  display: flex;
}

.success-card {
  flex-basis: 43rem;
  border-radius: 30px;
  background-color: white;
  padding: 4.5rem 5rem;
}

.sign-up-img-box {
  display: block;
  border-radius: 15px;
  flex-basis: 45%;
  overflow: hidden;
}

.sign-up-img {
  display: block;
  max-width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.icon-success-box {
  margin-bottom: 3rem;
}

.icon-success {
  width: 50px;
  height: 50px;
}

.sign-up-content {
  flex: 1;
  padding: 7rem 7rem 7rem 4rem;
}


.heading-primary {
  color: var(--color-very-dark-gray);
  font-size: 5rem;
  font-weight: 700;
  line-height: 1;
  margin-bottom: 1.2rem;
}

.success-card .heading-primary {
  margin-bottom: 1.5rem;
}

.text {
  color: var(--color-very-dark-gray);
  font-size: 1.5rem;
  line-height: 1.6;
  font-weight: 400;
  margin-bottom: 1.8rem;
}

.success-card .text {
  margin-bottom: 3rem;
}

.list {
  list-style-type: none;
  color: var(--color-very-dark-gray);
  font-size: 1.5rem;
  line-height: 1.6;
  font-weight: 400;
  margin-bottom: 3rem;
}

.list li {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  margin-bottom: 0.8rem;
}

.icon-list {
  width: 1.9rem;
  height: 1.9rem;
}

.form-control {
  margin-bottom: 2rem;
}

.form-control input {
  width: 100%;
  padding: 1.3rem 2rem;
  color: var(--color-very-dark-gray);
  font-size: 1.5rem;
  font-family: inherit;
  border: 1px solid #bbb;
  border-radius: 7px;
  transition: all 0.3s;
  background-color: var(--primary-transparent-color);
  line-height: 1;
}

.form-control input:focus {
  outline: 1px solid var(--color-very-dark-gray);
}

.form-control input::placeholder {
  color: var(--color-gray)
}

.form-control input.has-error {
  border: 1px solid var(--color-red);
  background-color: var(--color-red-transparent);
}

.form-control .form-label {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0.8rem;
}

.form-control label {
  color: var(--color-very-dark-gray);
  font-size: 1.2rem;
  font-weight: 700;
}

.form-error {
  color: var(--color-red);
  font-size: 1.2rem;
  font-weight: 700;
}

.btn {
  font-family: inherit;
  width: 100%;
  display: inline-block;
  font-size: 1.5rem;
  font-weight: 400;
  padding: 1.8rem 3.2rem;
  border-radius: 7px;
  text-align: center;
  border: none;
  cursor: pointer;
  line-height: 1;
}

.btn-primary {
  background: var(--color-very-dark-gray);
  color: white;
  position: relative;
}

.btn-primary:focus {
  outline: none;
}

/* For nice transition with the linear-gradient. */

.btn-primary::before {
  position: absolute;
  content: '';
  inset: 0;
  background: linear-gradient(45deg, #ff527a, #fd6937);
  border-radius: 7px;
  z-index: 0;
  transition: opacity 0.3s ease-in-out;
  opacity: 0;
}

.btn-primary:hover::before,
.btn-primary:active::before, 
.btn-primary:focus::before {
  opacity: 1;
}

.btn-primary span {
  position: relative;
  z-index: 1;
}



/* Tablets, below 944px = 59em */
/* @media (max-width: 944px) {

} */

/* Tablets, below 944px = 59em */
@media (max-width: 944px) {
  html {
    /* Decreases all rem values on the page. */
    /* 9px / 16px = 56.25% */
    font-size: 56.25%;
  }

  body {
    background-color: white;
  }

  .main {
    align-items: flex-start;
  }

  .sign-up-card {
    padding: 0;
    border-radius: initial;
    flex-direction: column;
  }

  .success-card {
    align-self: center;
  }

  .sign-up-img-box {
    order: -1;
    border-top-left-radius: 0;
    border-top-right-radius: 0;
  }
  
  .sign-up-img {
    width: 100%;
  }

  .sign-up-content {
    padding: 4rem 2.5rem;
  }

  .success-card {
    padding: 0 2.5rem;
  }

  .icon-success-box {
    margin-bottom: 4rem;
  }

  .heading-primary {
    font-size: 4rem;
  }

  .success-card .heading-primary {
    margin-bottom: 2.5rem;
  }

  .success-card .text {
    margin-bottom: 5rem;
  }

  .text, .list {
    font-size: 1.6rem;
  }

  .list {
    margin-bottom: 4rem;
  }

  
  .form-control {
    margin-bottom: 2.5rem;
  }

  .form-label label,
  .form-label .form-error {
    font-size: 1.4rem;
  }

  .form-control input, .btn {
    font-size: 1.6rem;
  }

}

/* Tablets, below 944px = 59em */
/* @media (max-width: 944px) {
  html {
    font-size: 50%;
  }
} */

/* Phones, below 550px = 34em */
/* @media (max-width: 550px) {

}*/