.footer-site {
  background: var(--dark-gradient);
  color: #FFFFFF;
  padding-top: 80px;
  position: relative;
  overflow: hidden;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-top {
  padding-bottom: 60px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 40px;
}

@media (max-width: 992px) {
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 576px) {
  .footer-grid {
    grid-template-columns: 1fr;
  }
}

.footer-info .brand-logo {
  margin-bottom: 20px;
}

.footer-info p {
  color: var(--text-light);
  font-size: 0.95rem;
  line-height: 1.7;
  margin-bottom: 24px;
}

.social-links {
  display: flex;
  align-items: center;
  gap: 12px;
}

.social-btn {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.08);
  color: #FFFFFF;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  transition: var(--transition-fast);
  border: 1px solid rgba(255, 255, 255, 0.15);
}

.social-btn:hover {
  background: var(--accent-gradient);
  color: #FFFFFF;
  transform: translateY(-3px);
  box-shadow: var(--shadow-glow);
}

.footer-col h4 {
  font-size: 1.1rem;
  color: #FFFFFF;
  margin-bottom: 24px;
  position: relative;
}

.footer-col h4::after {
  content: '';
  position: absolute;
  bottom: -8px;
  left: 0;
  width: 30px;
  height: 2px;
  background: var(--accent-cyan);
  border-radius: 2px;
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-links a {
  color: var(--text-light);
  font-size: 0.9rem;
  transition: var(--transition-fast);
}

.footer-links a:hover {
  color: var(--accent-cyan);
  transform: translateX(4px);
}

.contact-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.contact-item {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  color: var(--text-light);
  font-size: 0.9rem;
}

.contact-item i {
  color: var(--accent-cyan);
  font-size: 1.1rem;
  margin-top: 3px;
}

.newsletter-box {
  margin-top: 20px;
}

.newsletter-form {
  display: flex;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: var(--radius-full);
  padding: 4px 4px 4px 16px;
}

.newsletter-input {
  background: transparent;
  border: none;
  color: #FFFFFF;
  font-size: 0.85rem;
  outline: none;
  width: 100%;
}

.newsletter-input::placeholder {
  color: var(--text-light);
}

.newsletter-btn {
  background: var(--accent-gradient);
  color: #FFFFFF;
  border: none;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: var(--transition-fast);
}

.newsletter-btn:hover {
  transform: scale(1.05);
}

.footer-bottom {
  padding: 24px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.85rem;
  color: var(--text-light);
}

.footer-site .brand-name {
  color: #0a78ff;
}

.footer-site .brand-tagline {
  color: #93C5FD;
}

@media (max-width: 768px) {
  .footer-bottom {
    flex-direction: column;
    gap: 12px;
    text-align: center;
  }
}