footer {
  color: white;
  background: linear-gradient(to bottom, #000000 0%, #2e2e2e 100%);
  text-align: center;
  padding: 40px 20px;
  margin-top: 60px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

/* container */

.footer-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  max-width: 1200px;
  margin: auto;
  gap: 20px;
}

/* colunas */

.footer-column {
  flex: 1;
  min-width: 200px;
  padding: 10px;
}

/* texto */

.footer-p {
  color: #ffffff;
  font-family: "Inter", sans-serif;
  line-height: 1.7;
  font-size: 0.75rem;
}

/* logo */

.footer-logo {
  width: 120px;
  margin: 10px auto;
  display: block;
  opacity: 0.9;
  transition:
    opacity 0.3s ease,
    transform 0.3s ease;
}

.footer-logo:hover {
  opacity: 1;
  transform: translateY(-2px);
}

/* social icons */

.social-icons a {
  color: white;
  margin: 5px;
  border-radius: 50%;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;

  width: 40px;
  height: 40px;

  background: #ffffff0d;

  transition:
    transform 0.25s ease,
    background 0.25s ease,
    box-shadow 0.25s ease;
}

/* hover elegante */

.social-icons a:hover {
  background: #ffffff26;
  transform: translateY(-3px);
  box-shadow: 0 6px 14px #0000004d;
}