/* FOOTER */

footer {
  border-top: 3px solid #001f3f;
  background: linear-gradient(180deg, #000000 0%, #333333 50%, #555555 100%);
}
.footer {
  width: 100%;
  color: #fff;
  padding: 60px 0 20px;
   border-top: 2px solid var(--verde);
}

.footer-container {
  width: 100%;
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 60px;

  display: flex;
  justify-content: space-between;
  align-items: center;
}

.footer-left {
  text-align: left;
}

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

.footer-right {
  text-align: right;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.footer h3 {
  color: var(--verde);
  margin-bottom: 10px;
}

.footer-right h3 {
  color: var(--verde);
}

.copy {
  text-align: center;
  margin-top: 40px;
  font-size: 14px;
  color: var(--verde);
}

.developer-credit {
  text-align: center;
  font-size: 13px;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: #ffffff;
  opacity: 0.5;
  margin-top: 8px;
}

.social-icons {
  display: flex;
  gap: 16px;
  align-items: center;
  justify-content: center;
}

.social-icons a {
  width: 38px;
  height: 38px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
}

.social-icons a i {
  font-size: 22px;
  color: #ffffff;
  transition: 0.3s;
}

.social-icons a:hover i {
  transform: scale(1.2);
  color: var(--verde);
}


body {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

main {
  flex: 1;
}

/* ========================================
   RESPONSIVIDADE - FOOTER
   ======================================== */

@media (max-width: 1024px) {
  .footer-container {
    padding: 0 40px;
  }

  .footer h3 {
    font-size: 16px;
  }

  .social-icons {
    gap: 12px;
  }

  .social-icons a i {
    font-size: 20px;
  }
}

@media (max-width: 768px) {
  .footer-container {
    flex-direction: column;
    align-items: flex-start;
    gap: 20px;
    padding: 20px 16px 30px;
  }

  .footer-left,
  .footer-center {
    width: 100%;
    text-align: center;
  }

  .footer-right {
    text-align: center;
    width: 100%;
    align-items: center;
  }

  .footer h3 {
    font-size: 14px;
  }

  .footer p {
    font-size: 13px;
  }

  .copy {
    margin-top: 20px;
    font-size: 12px;
  }

  .developer-credit {
    font-size: 11px;
    margin-top: 6px;
  }

  .social-icons {
    gap: 10px;
    justify-content: center;
  }

  .social-icons a i {
    font-size: 18px;
  }
}

@media (max-width: 480px) {
  .footer-container {
    padding: 15px 12px 25px;
  }

  .footer h3 {
    font-size: 13px;
    margin-bottom: 8px;
  }

  .footer p {
    font-size: 12px;
    margin-bottom: 6px;
  }

  .copy {
    margin-top: 15px;
    font-size: 11px;
  }

  .developer-credit {
    font-size: 10px;
    margin-top: 5px;
  }

  .social-icons a i {
    font-size: 16px;
  }
}