@import url("https://fonts.googleapis.com/css2?family=Montserrat:wght@500;700;800;900&display=swap");

:root {
  --laranja: #FC5231;
  --verde-musgo: #2F4A3A;
}

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

body {
  width: 100%;
  min-height: 100vh;
  overflow: hidden;

  background-color: var(--laranja);
  color: var(--verde-musgo);

  font-family: "Montserrat", sans-serif;

  transition:
    background-color 0.55s ease,
    color 0.55s ease;
}

.hero {
  width: 100%;
  min-height: 100vh;

  display: flex;
  align-items: center;
  justify-content: center;

  padding: 40px;
}

.content {
  width: min(1100px, 100%);

  display: flex;
  flex-direction: column;
  align-items: center;

  text-align: center;
}

.pre-title {
  margin-bottom: 20px;

  font-size: clamp(1rem, 2vw, 1.5rem);
  font-weight: 800;
  letter-spacing: 0.45em;

  animation: pulse 1s ease-in-out infinite;
}

h1 {
  max-width: 1000px;

  font-size: clamp(3rem, 8vw, 8.5rem);
  font-weight: 900;
  line-height: 0.88;
  letter-spacing: -0.07em;

  text-transform: uppercase;

  transition:
    transform 0.55s ease,
    color 0.55s ease;
}

.enrollment {
  margin-top: 35px;

  padding: 14px 25px;

  border: 3px solid currentColor;

  font-size: clamp(1rem, 2vw, 1.45rem);
  font-weight: 900;
  letter-spacing: 0.18em;

  transition:
    background-color 0.55s ease,
    color 0.55s ease,
    border-color 0.55s ease;
}


body.verde {
  background-color: var(--verde-musgo);
  color: var(--laranja);
}

body.trocando h1 {
  transform: scale(0.96) rotate(-1deg);
}

@keyframes pulse {
  0%,
  100% {
    opacity: 1;
    transform: translateY(0);
  }

  50% {
    opacity: 0.55;
    transform: translateY(-5px);
  }
}

@media (max-width: 600px) {
  .hero {
    padding: 25px;
  }

  .pre-title {
    margin-bottom: 18px;

    letter-spacing: 0.25em;
  }

  h1 {
    font-size: clamp(2.8rem, 14vw, 5rem);
    line-height: 0.9;
    letter-spacing: -0.06em;
  }

  .enrollment {
    margin-top: 30px;

    padding: 12px 16px;

    font-size: 0.85rem;
    letter-spacing: 0.1em;
  }
}