/* Footer */
footer {
  background: linear-gradient(to bottom, #0c1120, #05080f);
  padding: 100px 0 50px;
  position: relative;
  overflow: hidden;
}

footer::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 1px;
  background: linear-gradient(
    to right,
    transparent,
    var(--primary),
    transparent
  );
}

.footer-content {
  display: flex;
  gap: 60px;
  margin-bottom: 60px;
}

.footer-column {
  flex: 1;
}

.footer-logo {
  font-size: 28px;
  font-weight: 800;
  color: var(--light);
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 15px;
}

.footer-logo img {
  transition: transform 0.8s ease, color 0.8s ease;
  margin: 0 -10px 4px 0px;
}

.footer-logo span {
  color: var(--primary);
}

.footer-about p {
  color: var(--gray);
  margin-bottom: 30px;
  font-size: 16px;
}

.social-links {
  display: flex;
  gap: 15px;
  margin-top: 5%;
}

.social-link {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.05);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--light);
  text-decoration: none;
  font-size: 20px;
  transition: var(--transition);
}

.social-link:hover {
  background: var(--primary);
  color: var(--dark);
  transform: translateY(-5px);
  box-shadow: 0 5px 15px var(--primary);
}

.footer-column h3 {
  font-size: 20px;
  margin-bottom: 30px;
  color: var(--light);
  position: relative;
  padding-bottom: 15px;
}

.footer-column h3::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 50px;
  height: 2px;
  background: var(--primary);
}

.footer-links {
  list-style: none;
}

.footer-links li {
  margin-bottom: 15px;
}

.footer-links a {
  color: var(--gray);
  text-decoration: none;
  font-size: 16px;
  transition: var(--transition);
  display: inline-block;
}

.footer-links a:hover {
  color: var(--primary);
  transform: translateX(5px);
}

.newsletter-form {
  display: flex;
  margin-top: 20px;
}

.newsletter-input {
  flex: 1;
  padding: 15px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 10px 0 0 10px;
  color: var(--light);
  font-size: 16px;
}

.newsletter-input:focus {
  outline: none;
  border-color: var(--primary);
}

.newsletter-button {
  background: var(--primary);
  color: var(--dark);
  border: none;
  padding: 0 25px;
  border-radius: 0 10px 10px 0;
  font-weight: 700;
  cursor: pointer;
  transition: var(--transition);
}

.newsletter-button:hover {
  background: var(--primary-dark);
}

.footer-bottom {
  text-align: center;
  padding-top: 50px;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  color: var(--gray);
  font-size: 14px;
}

/* Responsive Design */
@media (max-width: 768px) {
  .footer-content {
    flex-wrap: wrap;
    gap: 40px;
  }

  .footer-column {
    flex: 1 1 45%;
  }
}

@media (max-width: 576px) {
  .footer-logo {
    font-size: 22px;
  }

  .footer-column {
    flex: 1 1 100%;
  }

  .newsletter-form {
    flex-direction: column;
  }

  .newsletter-input {
    border-radius: 10px;
    margin-bottom: 10px;
  }

  .newsletter-button {
    border-radius: 10px;
    padding: 15px;
  }
}