:root {
  --primary-color: #147eb3;
  --primary-light: #2dc6c6;
  --secondary: #1f7dc0;
  --primary-hover: #1d4ed8;
  --text-color: #4b5563;
  --heading-color: #1f2937;
  --border-color: #e5e7eb;
  --light-bg: #f4f8fb;
}

.footer {
  background: var(--light-bg);
  color: var(--text-color);
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  padding: 80px 20px 30px;
  border-top: 1px solid var(--border-color);
}

.footer-container {
  display: flex;
  flex-wrap: wrap;
  max-width: 1200px;
  margin: 0 auto;
  justify-content: space-between;
  gap: 30px;
}

.footer-column {
  flex: 1 1 220px;
  min-width: 200px;
}

.footer-column h4 {
  font-size: 18px;
  font-weight: 600;
  margin-bottom: 20px;
  color: var(--heading-color);
  position: relative;
  padding-bottom: 10px;
}

.footer-column h4::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: 0;
  width: 40px;
  height: 2px;
  background: var(--primary-color);
}

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

.footer-column ul li {
  margin-bottom: 12px;
}

.footer-column ul li a {
  color: var(--text-color);
  text-decoration: none;
  transition: all 0.3s ease;
  display: inline-block;
  padding: 4px 0;
}

.footer-column ul li a:hover {
  color: var(--primary-color);
  transform: translateX(5px);
}

.footer-logo img {
  max-width: 160px;
  height: auto;
  margin-bottom: 20px;
}

.brand-description {
  line-height: 1.6;
  margin-bottom: 25px;
}

.social-icons {
  display: flex;
  gap: 15px;
  margin-top: 20px;
}

.social-icons a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: white;
  color: var(--text-color);
  box-shadow: 0 2px 5px rgba(0,0,0,0.05);
  transition: all 0.3s ease;
}

.social-icons a:hover {
  background: linear-gradient(145deg, var(--primary-light) 0%, var(--secondary) 90%);
  color: white;
  transform: translateY(-3px);
}

.contact-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 15px;
}

.contact-item i {
  color: var(--primary-color);
  margin-top: 3px;
  font-size: 16px;
}

.contact-item p, .contact-item a {
  margin: 0;
  color: var(--text-color);
  line-height: 1.5;
}

.contact-item a:hover {
  color: var(--primary-color);
}

.footer-bottom {
  text-align: center;
  font-size: 14px;
  padding-top: 30px;
  margin-top: 50px;
  border-top: 1px solid var(--border-color);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 15px;
}

.payment-methods {
  display: flex;
  gap: 15px;
  font-size: 24px;
  color: var(--text-color);
}

@media (max-width: 768px) {
  .footer-container {
    flex-direction: column;
    gap: 40px;
  }
  
  .footer-column {
    flex: 1 1 100%;
  }
}