.footer {
  background: var(--color-accent);
  color: var(--color-white);
  padding-top: 4rem;
}

.footer__grid {
  display: grid;
  grid-template-columns: 1.4fr repeat(4, 1fr);
  gap: 2rem;
  padding-bottom: 3rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer__logo {
  display: inline-block;
}

.footer__brand img,
.footer__logo img {
  height: 96px;
  width: auto;
  margin-bottom: 1.25rem;
  filter: brightness(0) invert(1);
}

.footer__tagline {
  font-size: var(--font-size-sm);
  color: rgba(255, 255, 255, 0.7);
  line-height: 1.7;
  margin-bottom: 1.5rem;
}

.footer__contact {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.footer__contact-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: var(--font-size-sm);
  color: rgba(255, 255, 255, 0.85);
}

.footer__contact-item a {
  color: inherit;
  text-decoration: none;
  transition: color var(--transition);
}

.footer__contact-item a:hover {
  color: var(--color-green);
}

.footer__contact-item i {
  width: 18px;
  text-align: center;
  color: var(--color-green);
  flex-shrink: 0;
}

.footer__col-title {
  font-size: var(--font-size-xs);
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-white);
  margin-bottom: 1rem;
  padding-bottom: 0.5rem;
  border-bottom: 2px solid var(--color-green);
  display: inline-block;
}

.footer__links {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.footer__links a {
  font-size: var(--font-size-sm);
  color: rgba(255, 255, 255, 0.65);
  transition: color var(--transition);
}

.footer__links a:hover {
  color: var(--color-green);
}

.footer__links .sub {
  padding-left: 0.75rem;
  font-size: var(--font-size-xs);
}

.footer__bottom {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 2rem;
  align-items: center;
  padding: 2rem 0;
}

.footer__commitment {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
}

.footer__commitment svg {
  width: 36px;
  height: 36px;
  color: var(--color-green);
  flex-shrink: 0;
}

.footer__commitment-text {
  font-size: var(--font-size-xs);
  color: rgba(255, 255, 255, 0.7);
  line-height: 1.6;
}

.footer__commitment-text strong {
  display: block;
  color: var(--color-white);
  font-size: var(--font-size-sm);
  margin-bottom: 0.25rem;
}

.footer__legal {
  text-align: left;
  font-size: var(--font-size-xs);
  color: rgba(255, 255, 255, 0.5);
}

.footer__legal-links {
  display: flex;
  justify-content: flex-start;
  gap: 1rem;
  margin-top: 0.5rem;
}

.footer__legal-links a {
  color: rgba(255, 255, 255, 0.5);
}

.footer__legal-links a:hover {
  color: var(--color-green);
}

.footer__social {
  text-align: right;
}

.footer__social-label {
  font-size: var(--font-size-xs);
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.6);
  margin-bottom: 0.75rem;
}

.footer__social-icons {
  display: flex;
  justify-content: flex-end;
  gap: 0.75rem;
}

.footer__social-icons a {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-white);
  transition: background var(--transition);
}

.footer__social-icons a:hover {
  background: var(--color-green);
}

.footer__social-icons svg {
  width: 16px;
  height: 16px;
}

@media (max-width: 1200px) {
  .footer__grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (max-width: 768px) {
  .footer__grid {
    grid-template-columns: 1fr 1fr;
  }

  .footer__bottom {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .footer__commitment {
    flex-direction: column;
    align-items: center;
    text-align: center;
  }

  .footer__social {
    text-align: center;
  }

  .footer__social-icons {
    justify-content: center;
  }
}

@media (max-width: 480px) {
  .footer__grid {
    grid-template-columns: 1fr;
  }
}