/* Footer Styles */
.footer {
  background: var(--surface-darker);
  border-top: 1px solid rgba(230, 126, 60, 0.1);
  padding: 4rem 0 2rem;
  position: relative;
  overflow: hidden;
}

.footer::before {
  content: "";
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 100px;
  height: 2px;
  background: linear-gradient(
    90deg,
    transparent,
    var(--orange-primary),
    transparent
  );
}

.footer-content {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 4rem;
  margin-bottom: 3rem;
  align-items: start;
}

/* Logo & Info */
.footer-brand {
  max-width: 500px;
}

.footer-logo {
  height: 60px;
  width: auto;
  filter: brightness(0) invert(1);
  margin-bottom: 1rem;
  opacity: 0.9;
}

.footer-title {
  font-family: var(--font-display);
  font-size: 1.25rem;
  color: var(--orange-primary);
  margin-bottom: 1rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.footer-description {
  color: var(--text-dark);
  line-height: 1.6;
  opacity: 0.8;
}

/* Redes Sociais */
.footer-social {
  text-align: center;
}

.footer-heading {
  font-family: var(--font-display);
  font-size: 0.875rem;
  color: var(--orange-light);
  margin-bottom: 1.5rem;
  text-transform: uppercase;
  letter-spacing: 0.2em;
}

.social-link {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  color: var(--text-dark);
  text-decoration: none;
  padding: 0.75rem 1.5rem;
  background: rgba(230, 126, 60, 0.05);
  border: 1px solid rgba(230, 126, 60, 0.2);
  border-radius: 50px;
  transition: all 0.3s var(--ease-out-expo);
}

.social-link:hover {
  background: rgba(230, 126, 60, 0.1);
  border-color: var(--orange-primary);
  color: var(--orange-primary);
  transform: translateY(-2px);
  box-shadow: 0 10px 30px rgba(230, 126, 60, 0.2);
}

.social-icon {
  width: 24px;
  height: 24px;
  transition: transform 0.3s var(--ease-out-expo);
}

.social-link:hover .social-icon {
  transform: scale(1.1);
}

/* Barra inferior */
.footer-bottom {
  padding-top: 2rem;
  border-top: 1px solid rgba(42, 79, 79, 0.2);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
}

.footer-copyright {
  color: var(--text-dark);
  font-size: 0.875rem;
  opacity: 0.7;
}

.footer-credits {
  color: var(--text-dark);
  font-size: 0.875rem;
  opacity: 0.7;
}

.footer-credits::after {
  content: "";
  display: inline-block;
  width: 20px;
  height: 20px;
  margin-left: 0.5rem;
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='%23E67E3C'%3E%3Cpath d='M12 21.35l-1.45-1.32C5.4 15.36 2 12.28 2 8.5 2 5.42 4.42 3 7.5 3c1.74 0 3.41.81 4.5 2.09C13.09 3.81 14.76 3 16.5 3 19.58 3 22 5.42 22 8.5c0 3.78-3.4 6.86-8.55 11.54L12 21.35z'/%3E%3C/svg%3E")
    center/contain no-repeat;
  vertical-align: middle;
  animation: heartbeat 1.5s ease-in-out infinite;
}

@keyframes heartbeat {
  0%,
  100% {
    transform: scale(1);
  }
  50% {
    transform: scale(1.1);
  }
}

/* Responsividade */
@media (max-width: 768px) {
  .footer-content {
    grid-template-columns: 1fr;
    gap: 2rem;
    text-align: center;
  }

  .footer-social {
    text-align: center;
  }

  .footer-logo {
    margin: 0 auto 1rem;
  }

  .footer-bottom {
    flex-direction: column;
    text-align: center;
  }
}