.site-footer {
  position: relative;
  margin-top: 100px;
  overflow: hidden;
  border-top: 1px solid rgba(17, 150, 243, 0.12);
  background:
    radial-gradient(circle at top center, rgba(17, 150, 243, 0.08), transparent 35%),
    linear-gradient(to bottom, rgba(3, 9, 19, 0.98), rgba(1, 4, 10, 1));
}

.site-footer::before {
  position: absolute;
  top: 0;
  left: 50%;
  width: 70%;
  height: 1px;
  content: "";
  background:
    linear-gradient(
      to right,
      transparent,
      rgba(17, 150, 243, 0.8),
      transparent
    );
  transform: translateX(-50%);
}

.site-footer .container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding-inline: 20px;
  box-sizing: border-box;
}

.footer-grid {
  display: grid;
  width: 100%;
  grid-template-columns: 1.4fr 0.8fr 1fr;
  gap: 40px;
  padding: 65px 0;
}

.footer-logo {
  width: 260px;
  margin-bottom: 24px;
  filter: drop-shadow(0 0 18px rgba(17, 150, 243, 0.25));
}

.footer__empresa p {
  max-width: 390px;
  color: rgba(255, 255, 255, 0.72);
  font-size: 1rem;
  font-weight: 400;
  line-height: 2;
}

.footer__redes {
  display: flex;
  gap: 16px;
  margin-top: 32px;
}

.footer__redes a {
  display: flex;
  min-width: 125px;
  height: 50px;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(17, 150, 243, 0.22);
  border-radius: 14px;
  color: var(--white);
  background:
    linear-gradient(
      135deg,
      rgba(17, 150, 243, 0.12),
      rgba(255, 255, 255, 0.02)
    );
  font-size: 0.95rem;
  font-weight: 600;
  text-decoration: none;
  backdrop-filter: blur(10px);
  transition:
    transform 220ms ease,
    border-color 220ms ease,
    box-shadow 220ms ease,
    color 220ms ease;
}

.footer__redes a:hover {
  color: #59b9ff;
  border-color: rgba(17, 150, 243, 0.65);
  box-shadow: 0 0 18px rgba(17, 150, 243, 0.18);
  transform: translateY(-4px);
}

.footer__links,
.footer__contato {
  display: flex;
  flex-direction: column;
}

.footer__links h3,
.footer__contato h3 {
  position: relative;
  width: fit-content;
  margin-bottom: 28px;
  padding-bottom: 12px;
  color: var(--white);
  font-size: 1.2rem;
  font-weight: 700;
}

.footer__links h3::after,
.footer__contato h3::after {
  position: absolute;
  left: 0;
  bottom: 0;
  width: 42px;
  height: 2px;
  content: "";
  border-radius: 999px;
  background: var(--blue-main);
  box-shadow: 0 0 12px rgba(17, 150, 243, 0.7);
}

.footer__links a,
.footer__contato a,
.footer__contato span {
  width: fit-content;
  margin-bottom: 16px;
  color: rgba(255, 255, 255, 0.72);
  font-weight: 400;
  line-height: 1.9;
  text-decoration: none;
  transition:
    color 220ms ease,
    transform 220ms ease,
    text-shadow 220ms ease;
}

.footer__links a:hover,
.footer__contato a:hover {
  color: #59b9ff;
  text-shadow: 0 0 12px rgba(17, 150, 243, 0.8);
  transform: translateX(4px);
}

.footer-bottom {
  padding: 30px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  background: rgba(0, 0, 0, 0.18);
}

.footer-bottom__content {
  display: flex;
  width: 100%;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  color: rgba(255, 255, 255, 0.55);
  font-size: 0.95rem;
  line-height: 1.7;
}

@media (max-width: 900px) {
  .site-footer {\n    margin-top: 70px;

  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 45px;
    padding: 50px 0;
  }

  .footer__empresa,
  .footer__links,
  .footer__contato {
    width: 100%;
  }

  .footer-logo {
    width: 140px;
    margin-bottom: 20px;
  }

  .footer__empresa p {
    max-width: 100%;
    font-size: 0.95rem;
    line-height: 1.8;
  }

  .footer__redes {
    width: 100%;
    flex-wrap: wrap;
    gap: 12px;
  }

  .footer__redes a {
    flex: 1 1 140px;
    min-width: unset;
    height: 48px;
    font-size: 0.9rem;
  }

  .footer__links h3,
  .footer__contato h3 {
    margin-bottom: 22px;
    font-size: 1.1rem;
  }

  .footer__links a,
  .footer__contato a,
  .footer__contato span {
    margin-bottom: 12px;
    font-size: 0.95rem;
    line-height: 1.7;
  }

  .footer-bottom {
    padding: 22px 0;
  }

  .footer-bottom__content {
    flex-direction: column;
    text-align: center;
    font-size: 0.85rem;
    gap: 10px;
  }
}

@media (max-width: 900px) {
  .site-footer {
    margin-top: 70px;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 45px;
    padding: 50px 0;
    text-align: center;
  }

  .footer__empresa,
  .footer__links,
  .footer__contato {
    display: flex;
    width: 100%;
    align-items: center;
    flex-direction: column;
  }

  .footer-logo {
    width: 140px;
    margin-bottom: 20px;
  }

  .footer__empresa p {
    max-width: 100%;
    font-size: 0.95rem;
    line-height: 1.8;
  }

  .footer__redes {
    width: 100%;
    justify-content: center;
    flex-wrap: wrap;
    gap: 12px;
  }

  .footer__redes a {
    flex: 1 1 140px;
    min-width: unset;
    max-width: 180px;
    height: 48px;
    font-size: 0.9rem;
  }

  .footer__links h3,
  .footer__contato h3 {
    margin-bottom: 22px;
    font-size: 1.1rem;
  }

  .footer__links h3::after,
  .footer__contato h3::after {
    left: 50%;
    transform: translateX(-50%);
  }

  .footer__links a,
  .footer__contato a,
  .footer__contato span {
    width: 100%;
    margin-bottom: 12px;
    font-size: 0.95rem;
    line-height: 1.7;
    text-align: center;
  }

  .footer-bottom {
    padding: 22px 0;
  }

  .footer-bottom__content {
    flex-direction: column;
    text-align: center;
    font-size: 0.85rem;
    gap: 10px;
  }
}

@media (max-width: 480px) {
  .footer-grid {
    gap: 38px;
    padding: 45px 0;
  }

  .footer-logo {
    width: 120px;
  }

  .footer__empresa p {
    font-size: 0.9rem;
  }

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

  .footer__redes a {
    width: 100%;
    max-width: 260px;
  }

  .footer__links a,
  .footer__contato a,
  .footer__contato span {
    font-size: 0.9rem;
  }

  .footer-bottom__content {
    font-size: 0.8rem;
    line-height: 1.6;
  }
}