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

/* COLORS */
:root {
  --button-primary: #3cb161;
  --blue-primary: #00386e;
  --light-green: #d0ecd9;
  --light-blue: #cecfdc;
  --dark-gray: #333333;
  --light-gray: #dcdcdc;
  --white: #ffffff;
}

/* CONSTANT STYLINGS */
a {
  text-decoration: none;
  color: var(--white);
}

.container {
  max-width: 1440px;
  width: 100%;
  margin: 0 auto;
  padding-left: 128px;
  padding-right: 128px;
}

.button {
  appearance: none;
  border: none;
  outline: none;
  background: none;
  display: inline-block;
  font-size: 20px;
  background-color: var(--button-primary);
  padding: 12px 16px;
  border-radius: 8px;
  text-decoration: none;
  cursor: pointer;
  transition: all 0.5s ease-in-out;
  -moz-transition: all 0.5s ease-in-out; /* Mozilla Firefox */
  -webkit-transition: all 0.5s ease-in-out; /* Google Chrome, Opera, Edge */
}

.button:hover {
  transform: scale(1.09);
}

main footer {
  background: var(--white);
  padding: 3rem;
}

main footer img {
  width: 200px;
}

main footer .address {
  display: flex;
  justify-content: center;
  align-items: flex-start;
  gap: 3rem;
}

main footer .social i {
  margin-right: 1rem;
}

main footer a {
  color: inherit;
}
main footer a:hover {
  color: var(--blue-primary);
}

main footer .address .links {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  justify-content: space-around;
}

main footer .address .links ul {
  list-style: none;
}

main footer .address .links ul li {
  margin-top: 1rem;
}

/* MEDIA QUERIES */
@media (max-width: 769px) {
  main footer .address {
    flex-direction: column;
  }

  main footer .address .links {
    display: none;
    grid-template-columns: repeat(1, 1fr);
    margin-top: 1rem;
    gap: 2rem;
    justify-content: center;
    align-items: center;
  }
}

@media (max-width: 800px) {
  main footer .address {
    flex-direction: column;
  }
}