.footer {
  background-color:var(--clr6);
  color: #333;
  padding: 3rem 0 0 0;
  margin-top: 4rem;
  border-top: 2px solid var(--clr5);
}

.footer_content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2.5rem;
  padding: 3rem 1.5rem;
}

.footer_section {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.footer_section_title {
  font-size: 1.2rem;
  font-weight: 600;
  color: #1a1a1a;
  margin: 0;
  padding-bottom: 0.5rem;
  border-bottom: 2px solid var(--clr5);
  display: inline-block;
}

.footer_description {
  font-size: 0.95rem;
  line-height: 1.6;
  color: #555;
  margin: 0;
}

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

.contact_details p {
  margin: 0;
  font-size: 0.95rem;
}

.contact_details a {
  color: #333;
  text-decoration: none;
  transition: color 0.3s ease, text-decoration 0.3s ease;
}

.contact_details a:hover {
  color: var(--clr2, #007bff);
  text-decoration: underline;
}

.social_icons {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

.social_link {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background-color: rgba(51, 51, 51, 0.1);
  color: #333;
  text-decoration: none;
  transition: all 0.3s ease;
}

.social_link svg {
  width: 22px;
  height: 22px;
  stroke: currentColor;
}

.social_link:hover {
  background-color: var(--clr5, #007bff);
  color: white;
  transform: translateY(-3px);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.4);
}

.social_link:hover svg {
  stroke: white;
}

.footer_divider {
  height: 1px;
  background: linear-gradient(90deg, transparent, #dee2e6, transparent);
  margin: 2rem 0 0 0;
}

.footer_bottom {
  background-color: rgba(0, 0, 0, 0.03);
  padding: 1.5rem;
  display: flex;
  text-align: center;
}

.copyright {
  font-size: 0.9rem;
  color: #666;
  margin: 0 auto;
}

/* Mobile Responsiveness */
@media (max-width: 768px) {
  .footer_content {
    grid-template-columns: 1fr;
    gap: 2rem;
    padding: 2rem 1rem;
  }

  .footer_section_title {
    font-size: 1.1rem;
  }
}

@media (max-width: 480px) {
  .footer {
    padding-top: 2rem;
    margin-top: 2rem;
  }

  .footer_content {
    gap: 1.5rem;
    padding: 1.5rem 1rem;
  }

  .footer_section_title {
    font-size: 1rem;
  }

  .footer_description,
  .contact_details a,
  .contact_details p {
    font-size: 0.9rem;
  }

  .social_icons {
    gap: 0.75rem;
  }

  .social_link {
    width: 36px;
    height: 36px;
  }

  .social_link svg {
    width: 20px;
    height: 20px;
  }
}

@media (max-width: 350px) {
  .footer_content {
    padding: 1rem 0.75rem;
  }

  .footer_section_title {
    font-size: 0.95rem;
  }

  .social_link {
    width: 32px;
    height: 32px;
  }

  .social_link svg {
    width: 18px;
    height: 18px;
  }
}