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

:root {
  font-size: 62.5%;
  color: white;
  font-family: 'Lora', serif;
  --dark-color: #204000;
  --normal-color: #408000;
  --light-color: #60c000;
}

body {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: space-between;
  min-height: 100vh;
  background-image: url('images/background.webp');
  background-repeat: no-repeat;
  background-position: top;
  background-color: black;
  background-size: cover;
}

header {
  width: 100vw;
}

a {
  color: white;
}

h2 {
  padding: 1.2rem 0;
}

hr {
  margin: 1.8rem 0;
  height: 2px;
  color: white;
}

nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  background-image: linear-gradient(to top, var(--dark-color), black);
  padding: 8px 36px;
  width: 100%;
}

.nav-links {
  list-style: none;
  display: flex;
  gap: 2rem;
}

.nav-links li a {
  text-decoration: none;
  font-size: 1.6rem;
  font-family: "Lato", sans-serif;
  font-weight: 900;
  text-shadow: 1px 1px 2px black;
}

main {
  display: flex;
  align-items: center;
  flex-direction: column;
  background-color: rgba(0, 0, 0, 0.66);
  max-width: 860px;
  padding: 2.2rem;
}

section {
  display: flex;
  flex-direction: row;
  align-items: center;
}


.logo-image {
  width: 32rem;
  height: 32rem;
}

.main-content {
  padding: 1.4rem;
  text-align: center;
  font-size: 2.2rem;
  text-shadow: 2px 2px 4px black;
}

.main-title {
  padding: 1.4rem;
  font-size: 1.8rem;
  text-shadow: 2px 2px 4px black;
}

.main-page {
  padding: 1.4rem;
  font-size: 1.8rem;
  text-shadow: 2px 2px 4px black;
}

.main-page ul {
  padding: 0.8rem 2.4rem;
}

.download-frame {
  display: flex;
  gap: 2rem;
}

button {
  margin: 1.8rem;
  padding: 2rem 3.2rem;
  background-image: linear-gradient(to top, var(--normal-color), var(--dark-color));
  font-size: 3.2rem;
  font-family: "Lato", sans-serif;
  font-weight: 900;
  text-shadow: 1px 1px 2px black;
  color: white;
  border: 3px solid var(--dark-color);
  border-radius: 2.4rem;
}

button:hover {
  background-image: linear-gradient(to top, var(--light-color), var(--normal-color));
  border: 3px solid var(--normal-color);
  cursor: pointer;
}

footer {
  width: 100vw;
  background-color: rgba(0, 0, 0, 0.66);
  font-size: 1.6rem;
  text-align: center;
  padding: 1.8rem;
}

@media (max-width: 860px) {
  section {
    flex-direction: column;
  }
}