* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: "Roboto", sans-serif;
}

header {
  margin: 44px 0 144px 76px;
}

.link-header {
  margin-right: 23px;
  width: 90px;
  height: 29px;
  opacity: 1;
  font-weight: 600;
  font-size: 1.3rem;
  line-height: 100%;
  color: #989d9c;
  cursor: pointer;
}

.logo-image {
  width: 25rem;
  height: auto;
  margin-left: 9rem;
}

.section-hero {
  display: flex;
  align-items: center;
  gap: 86px;
  flex: 1;
}

.button-header {
  width: 8.125rem;
  height: 2.5625rem;
  opacity: 1;
  border-radius: 1.3rem;
  border: none;
  cursor: pointer;
  background-color: #665ae1;
  color: #fff;
  font-weight: 600;
  opacity: 1;
  font-size: 1.5rem;
}

.link-header:hover {
  opacity: 0.8;
  color: #665ae1;
}

.button-header:hover {
  opacity: 0.8;
  color: #989d9c;
}

.title-hero {
  font-weight: 900;
  font-size: 6.25rem;
  line-height: 100%;
  color: #515151;
}

p {
  font-weight: 400;
  font-size: 1.5rem;
  line-height: 100%;
  color: #848484;
  width: 30rem;
}

.button-main {
  width: 8.125rem;
  height: 2.5625rem;
  opacity: 1;
  border-radius: 1.3rem;
  border: none;
  cursor: pointer;
  background: #adff00;
  color: #000000;
  font-weight: 700;
  font-size: 1.5rem;
  cursor: pointer;
}

.button-main:hover {
  opacity: 0.8;
  color: #fff;
}

h2 {
  font-weight: 500;
  font-size: 3.625rem;
  line-height: 100%;
  color: #515151;
}

main {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

@media (max-width: 768px) {
  header {
    margin: 10px;
    display: flex;
    flex-direction: row;
    align-items: center;
    justify-content: space-between; /* ← distribui os itens */
    flex-wrap: nowrap;
  }

  .link-header,
  .button-header {
    margin: 10px 0;
  }

  .logo-image {
    width: 15rem;
    margin: 20px 0;
  }

  .section-hero {
    flex-direction: column;
    gap: 20px;
    text-align: center;
  }

  .title-hero {
    font-size: 3rem;
  }

  p {
    width: auto;
    padding: 0 20px;
  }
  .button-main {
    margin-left: 10rem;
  }
  .link-header {
    font-size: 0.65rem; /* ← letra menor para caber tudo */
  }
  .button-header {
    font-size: 0.65rem;
    padding: 4px 8px; /* ← botão menor */
  }
}