:root {
  --primary-color: #ccd5ae;
  --secondary-color: #e0e5b6;
  --tertiary-color: #faedce;
  --tertiary-light-color: #fefae0;
}

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

html {
  font-size: 62.5%;
  color: #555;
  font-family: Arial, Helvetica, sans-serif;
}

body {
  box-sizing: border-box;
  background: linear-gradient(
    to top left,
    rgb(204, 213, 174, 0.3),
    rgb(254, 250, 224, 0.3)
  );
}

h1 {
  font-size: 5.4rem;
  color: var(--primary-color);
  margin-bottom: 5rem;
  animation: MoveUp 0.8s ease-in-out;
}

h1 > span {
  font-size: 2.4rem;
  font-weight: 500;
}

h2 {
  font-size: 4.2rem;
  margin-bottom: 4rem;
  font-weight: 700;
}

h3 {
  font-size: 2.8rem;
  font-weight: 500;
  margin-bottom: 1rem;
}

/* UTILITIES */

.container {
  height: 100vh;
  width: 100vw;
  display: flex;
  justify-content: center;
  align-items: center;
  max-width: 80rem;
  margin: 0 auto;
  padding: 1rem;
}

.container > * {
  width: 100%;
}

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

.flex-center {
  align-items: center;
  justify-content: center;
}

justify-center {
  justify-content: center;
}

.text-center {
  text-align: center;
}

.border-radius {
  border-radius: 0.2rem;
}

.margin-bottom-small {
  margin-bottom: 1rem;
}

.margin-bottom-medium {
  margin-bottom: 5rem;
}

/* BUTTONS */

.btn--main {
  font-size: 1.8rem;
  padding: 1rem 0;
  border: 0.1rem solid var(--secondary-color);
  width: 20rem;
  text-align: center;
  color: #777;
  text-decoration: none;
  background-color: #fff;
  transition: all 0.2s ease-out;
  outline: none;
  border-radius: 0.2rem;
}

.btn:hover {
  cursor: pointer;
  box-shadow: 0 0.4rem 1.4rem rgb(204, 213, 174, 0.5);
  transform: translateY(-0.1rem);
}

.btn[disabled]:hover {
  cursor: not-allowed;
  box-shadow: none;
  transform: none;
}

/* ANIMATIONS */
@keyframes MoveUp {
  0% {
    opacity: 0;
    transform: scale(0);
  }
  80% {
    transform: scale(1.15);
  }
  100% {
    opacity: 1;
    transform: scale(1);
  }
}