/* ===================== FOOTER ===================== */
footer {
  background: var(--dark);
  color: var(--green-200);
  padding: 5rem 0 0;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 4rem;
  padding-bottom: 4rem;
  border-bottom: 1px solid var(--green-800);
}
.footer-brand .logo {
  margin-bottom: 1.25rem;
  color: var(--white);
}
.footer-brand p {
  font-size: 0.875rem;
  line-height: 1.7;
  color: var(--green-400);
  max-width: 280px;
}
.footer-socials {
  display: flex;
  gap: 0.5rem;
  margin-top: 1.5rem;
}
.footer-social-btn {
  width: 40px;
  height: 40px;
  background: var(--green-900);
  border: 1px solid var(--green-700);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--green-300);
  font-size: 0.9rem;
  cursor: pointer;
  transition:
    background var(--transition),
    color var(--transition),
    border-color var(--transition);
}
.footer-social-btn:hover {
  background: var(--gold);
  color: var(--green-950);
  border-color: var(--gold);
}
.footer-col h4 {
  font-family: var(--font-heading);
  font-size: 0.72rem;
  letter-spacing: 0.2em;
  color: var(--white);
  text-transform: uppercase;
  margin-bottom: 1.5rem;
  padding-bottom: 0.75rem;
  border-bottom: 1px solid var(--green-800);
}
.footer-links {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}
.footer-links a {
  font-size: 0.875rem;
  color: var(--green-400);
  display: flex;
  align-items: center;
  gap: 0.5rem;
  transition:
    color var(--transition),
    padding-left var(--transition);
  cursor: pointer;
}
.footer-links a i {
  font-size: 0.6rem;
  color: var(--gold);
}
.footer-links a:hover {
  color: var(--gold);
  padding-left: 0.5rem;
}
.footer-newsletter-form {
  display: flex;
  gap: 0;
  margin-top: 1rem;
}
.footer-newsletter-form input {
  flex: 1;
  background: var(--green-900);
  border: 1px solid var(--green-700);
  border-right: none;
  color: var(--white);
  padding: 0.75rem 1rem;
  font-family: var(--font-body);
  font-size: 0.85rem;
  outline: none;
  transition: border-color var(--transition);
}
.footer-newsletter-form input:focus {
  border-color: var(--gold);
}
.footer-newsletter-form input::placeholder {
  color: var(--green-600);
}
.footer-newsletter-form button {
  background: var(--gold);
  color: var(--green-950);
  border: none;
  padding: 0.75rem 1rem;
  cursor: pointer;
  font-size: 0.9rem;
  transition: background var(--transition);
}
.footer-newsletter-form button:hover {
  background: var(--gold-light);
}
.footer-newsletter-text {
  font-size: 0.82rem;
  color: var(--green-600);
  margin-bottom: 0.75rem;
}
.footer-contact-info {
  display: flex;
  flex-direction: column;
  gap: 0.9rem;
  margin-top: 0.5rem;
}
.footer-contact-item {
  display: flex;
  gap: 0.75rem;
  font-size: 0.85rem;
  color: var(--green-400);
}
.footer-contact-item i {
  color: var(--gold);
  margin-top: 0.1rem;
  flex-shrink: 0;
}
.footer-bottom {
  padding: 1.5rem 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
  font-size: 0.78rem;
  color: var(--green-700);
}
.footer-bottom a {
  color: var(--green-500);
  transition: color var(--transition);
}
.footer-bottom a:hover {
  color: var(--gold);
}
.footer-bottom-links {
  display: flex;
  gap: 1.5rem;
  flex-wrap: wrap;
}

@media (max-width: 1100px) {
  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 2.5rem;
  }
}

@media (max-width: 768px) {
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
  .footer-bottom {
    flex-direction: column;
    text-align: center;
  }
}