:root {
  --green-900: #0d3f29;   /* fundo principal (igual à print)   */
  --green-800: #0f442d;   /* scroll-area mobile                */
  --orange-500: #ea6d36;  /* sublinhado títulos + ícones       */
  --white: #fff;
}

#site-footer {
  background-color: #1b4d2e;
  color: #fff;
  padding: 60px 0 20px;
  margin-top: 60px;
}

.footer-content {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: flex-start;
}

/* Estilos base para todas as colunas */
.footer-col {
  margin-bottom: 30px;
}

/* Coluna 1 - Logo e descrição */
.footer-col:nth-child(1) {
  flex: 1;
  max-width: 33%;
  padding-right: 20px;
  padding-left: 0;
}

/* Coluna 2 - Institucional */
.footer-col:nth-child(2) {
  flex: 1;
  max-width: 33%;
  text-align: left;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  padding-left: 0;
  margin-left: 160px;
}

.footer-col:nth-child(2) .footer-title {
  text-align: left;
  padding-left: 0;
  margin-left: 0;
}

.footer-col:nth-child(2) .footer-title::after {
  left: 0;
  transform: none;
  margin-left: 0;
}

.footer-col:nth-child(2) .footer-nav {
  text-align: left;
  width: auto;
  padding-left: 0;
}

.footer-col:nth-child(2) .footer-nav li {
  text-align: left;
  margin-bottom: 12px;
  padding-left: 0;
}

.footer-col:nth-child(2) .footer-nav a {
  padding-left: 0;
  margin-left: 0;
}

/* Coluna 3 - Contato */
.footer-col:nth-child(3) {
  flex: 1;
  max-width: 33%;
  padding-left: 20px;
}

.footer-logo {
  margin-bottom: 20px;
  max-width: 180px;
  margin-left: 0;
  padding-left: 0;
}

.footer-description {
  color: #fff;
  font-size: 14px;
  line-height: 1.6;
  margin-bottom: 20px;
  padding-left: 0;
  margin-left: 0;
  text-align: left;
}

.footer-title {
  color: #fff;
  font-size: 18px;
  font-weight: 600;
  margin-bottom: 20px;
  position: relative;
  padding-bottom: 10px;
  margin-top: 0;
  padding-top: 0;
}

.footer-title::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: 0;
  width: 50px;
  height: 3px;
  background-color: #ea6d36;
}

.footer-nav {
  list-style: none;
  padding: 0;
  margin: 0;
}

.footer-nav li {
  margin-bottom: 12px;
  position: relative;
  line-height: 1.2;
}

.footer-nav a {
  color: #fff;
  text-decoration: none;
  font-size: 14px;
  transition: color 0.3s;
  display: inline-block;
}

.footer-nav a:hover {
  color: #ea6d36;
}

/* Estilização dos ícones de contato */
.footer-contact-item {
  display: flex;
  align-items: center;
  margin-bottom: 18px;
  font-size: 14px;
  text-align: left;
}

.footer-contact-item i {
  color: #ea6d36;
  font-size: 18px;
  width: auto;
  height: auto;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: transparent;
  border-radius: 0;
  margin-right: 12px;
  transition: color 0.3s;
}

.footer-contact-item:hover i {
  color: #ff8c42;
  background-color: transparent;
}

.footer-contact-item span,
.footer-contact-item a {
  font-size: 14px;
  color: #fff;
  text-decoration: none;
  transition: color 0.3s;
}

.footer-contact-item a:hover {
  color: #ea6d36;
}

.footer-cta {
  margin: 25px 0;
  font-size: 14px;
  line-height: 1.6;
  padding-left: 0;
}

.social-title {
  color: #fff;
  font-size: 14px;
  font-weight: 600;
  margin-bottom: 10px;
  margin-top: 20px;
  padding-left: 0;
}

.social-links {
  display: flex;
  gap: 15px;
  margin-top: 15px;
  align-items: center;
}

.social-link {
  color: #ea6d36;
  font-size: 20px;
  transition: opacity 0.3s;
  display: flex;
  align-items: center;
  justify-content: center;
}

.social-link:hover {
  opacity: 0.8;
}

/* Estilos para os links sociais individuais */
.social-link-item {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: transform 0.3s ease, opacity 0.3s ease;
  padding: 8px;
  border-radius: 50%;
}

.social-link-item:hover {
  transform: translateY(-3px) scale(1.1);
  opacity: 0.85;
}

.social-link-item:active {
  transform: translateY(0) scale(0.95);
}

.social-link-item svg {
  transition: fill 0.3s ease;
}

.social-link-item:hover svg {
  fill: #ff8c42;
}

.footer-bottom {
  width: 100%;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: 20px;
  margin-top: 20px;
  text-align: center;
  font-size: 12px;
  color: rgba(255, 255, 255, 0.7);
}

.copyright {
  margin: 0;
}

.copyright a {
  color: #ea6d36;
  text-decoration: none;
}

@media (max-width: 768px) {
  .footer-content {
    flex-direction: column;
    gap: 30px;
  }
  
  .footer-col:nth-child(1),
  .footer-col:nth-child(2),
  .footer-col:nth-child(3) {
    max-width: 100%;
    padding-right: 0;
    padding-left: 0;
  }
  
  .footer-col:nth-child(2) {
    text-align: left;
    align-items: flex-start;
    margin-left: 0;
  }
  
  .footer-col:nth-child(2) .footer-title {
    text-align: left;
  }
  
  .footer-col:nth-child(2) .footer-title::after {
    left: 0;
    transform: none;
  }
  
  .footer-col:nth-child(2) .footer-nav,
  .footer-col:nth-child(2) .footer-nav li {
    text-align: left;
  }
}

@media (max-width: 480px) {
  #site-footer .contact-section {
    padding: 20px;
  }
  
  .copyright {
    font-size: 12px;
  }
}

#site-footer .container {
  display: flex;
  max-width: 1200px;
  margin: 0 auto;
  padding: 3rem 1rem;
  gap: 4rem;
  align-items: flex-start;
}

#site-footer .col {
  flex: 1;
}

#site-footer .brand img {
  max-width: 140px;
  margin-bottom: 1.5rem;
  display: block;
}

#site-footer .about {
  font-size: 1rem;
  line-height: 1.6;
  margin-bottom: 1.5rem;
  color: var(--white);
}

#site-footer h3 {
  font-family: 'Poppins', sans-serif;
  font-weight: 600;
  font-size: 1.2rem;
  margin-bottom: 1.5rem;
  position: relative;
  color: var(--white);
}

#site-footer h3::after {
  content: '';
  position: absolute;
  bottom: -8px;
  left: 0;
  width: 32px;
  height: 3px;
  background: var(--orange-500);
}

#site-footer .links ul,
#site-footer .contact ul {
  list-style: none;
}

#site-footer .links li,
#site-footer .contact li {
  margin-bottom: 0.875rem;
}

#site-footer .links a {
  color: var(--white);
  text-decoration: none;
  font-size: 1rem;
  transition: color 0.2s;
}

#site-footer .links a:hover {
  color: var(--orange-500);
}

#site-footer .contact i {
  color: var(--orange-500);
  margin-right: 0.5rem;
}

#site-footer .contact a {
  color: var(--white);
  text-decoration: none;
  transition: color 0.2s;
}

#site-footer .contact a:hover {
  color: var(--orange-500);
}

#site-footer .cta {
  margin-top: 1.5rem;
  margin-bottom: 1.5rem;
  font-size: 1rem;
  line-height: 1.6;
}

#site-footer .social-title {
  font-weight: 600;
  margin-bottom: 0.75rem;
}

#site-footer .social {
  display: flex;
  gap: 1.25rem;
}

#site-footer .social a {
  color: var(--orange-500);
  font-size: 1.25rem;
  transition: color 0.2s, opacity 0.2s;
}

#site-footer .social a:hover {
  opacity: 0.8;
}

#site-footer a:focus {
  outline: 2px solid var(--orange-500);
  outline-offset: 2px;
  border-radius: 2px;
}

#site-footer .bar {
  border-top: 1px solid rgba(255, 255, 255, 0.13);
  padding: 1.5rem 1rem;
  text-align: center;
  font-size: 0.9rem;
  background: var(--green-900);
}

#site-footer .bar a {
  color: var(--orange-500);
  text-decoration: none;
  font-weight: 600;
}

@media screen and (max-width: 768px) {
  #site-footer .container {
    flex-direction: column;
    gap: 2rem;
    overflow-y: auto;
    background-color: var(--green-800);
    padding: 2rem 1rem;
  }

  #site-footer .col {
    width: 100%;
  }

  #site-footer .brand img {
    max-width: 110px;
    margin-bottom: 1rem;
  }

  #site-footer h3 {
    margin-top: 0.5rem;
    margin-bottom: 1.25rem;
  }

  #site-footer .links li,
  #site-footer .contact li {
    margin-bottom: 0.75rem;
  }

  #site-footer .about,
  #site-footer .links a,
  #site-footer .contact li,
  #site-footer .cta {
    font-size: 0.95rem;
  }

  #site-footer .bar {
    padding: 1rem;
    font-size: 0.85rem;
  }
}

/* Ajuste para alinhamento da coluna central - links */
.footer-col.text-center .footer-nav li {
  text-align: center;
  margin-bottom: 12px;
}

/* Ajuste para a coluna de contato */
.footer-col h3.footer-title {
  margin-bottom: 25px;
}

/* Ajustar os seletores de título para cada coluna */
.footer-col:nth-child(1) .footer-title::after,
.footer-col:nth-child(3) .footer-title::after {
  left: 0;
  transform: none;
}

.footer-col:nth-child(2) .footer-title::after {
  left: 0;
  transform: none;
}

/* Ajustar a navegação para cada coluna */
.footer-col:nth-child(2) .footer-nav {
  display: inline-block;
  text-align: left;
  width: auto;
}

.footer-col:nth-child(2) .footer-nav li {
  text-align: left;
  margin-bottom: 12px;
}