/* ========================================
   FOOTER
   ======================================== */

.footer {
  background: linear-gradient(135deg, #1C1917 0%, #292524 100%);
  color: #FAFAF9;
  padding: var(--space-16) 0 var(--space-8);
  position: relative;
  overflow: hidden;
}

.footer::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(211, 97, 53, 0.5), transparent);
}

.footer-content {
  max-width: var(--container-xl);
  margin: 0 auto;
  padding:  0 clamp(1rem, 5vw, 3rem);
}

.footer-main {
  display: grid;
  grid-template-columns: 1.5fr 2fr;
  gap: var(--space-12);
  padding-bottom: var(--space-12);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  margin-bottom: var(--space-8);
}

.footer-brand {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.footer-logo {
  width: 60px;
  height: 60px;
  object-fit: contain;
  border-radius: var(--radius-lg);
  box-shadow: 0 4px 12px rgba(211, 97, 53, 0.2);
}

.footer-brand h3 {
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-extrabold);
  color: var(--color-primary);
  margin-bottom: var(--space-2);
}

.footer-brand p {
  font-size: var(--font-size-sm);
  color: #D6D3D1;
  line-height: var(--line-height-relaxed);
  max-width: 400px;
  margin: 0;
}

.footer-links {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-8);
}

.footer-section h4 {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-bold);
  color: #FFFFFF;
  margin-bottom: var(--space-4);
  position: relative;
  padding-bottom: var(--space-2);
}

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

.footer-section ul {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  list-style: none;
  padding: 0;
  margin: 0;
}

.footer-section ul li {
  margin: 0;
}

.footer-section ul li a {
  font-size: var(--font-size-sm);
  color: #D6D3D1;
  transition: all var(--transition-fast);
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  position: relative;
  padding-left: var(--space-1);
}

.footer-section ul li a::before {
  content: '›';
  opacity: 0;
  transform: translateX(-4px);
  transition: all var(--transition-fast);
  color: var(--color-primary);
  font-weight: bold;
}

.footer-section ul li a:hover {
  color: var(--color-primary);
  padding-left: var(--space-4);
}

.footer-section ul li a:hover::before {
  opacity: 1;
  transform: translateX(0);
}

.footer-bottom {
  display: flex;
  flex-direction: column;
  gap: var(--space-8);
  align-items: center;
}

.footer-social {
  display: flex;
  gap: var(--space-4);
  justify-content: center;
  flex-wrap: wrap;
}

.social-link {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-lg);
  color: #D6D3D1;
  font-size: var(--font-size-lg);
  transition: all var(--transition-base);
  position: relative;
  overflow: hidden;
}

.social-link::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-light));
  opacity: 0;
  transition: opacity var(--transition-fast);
  z-index: -1;
}

.social-link:hover {
  color: #FFFFFF;
  border-color: var(--color-primary);
  transform: translateY(-4px) scale(1.05);
  box-shadow: 0 8px 24px rgba(211, 97, 53, 0.3);
}

.social-link:hover::before {
  opacity: 1;
}

.copyright-section {
  text-align: center;
  width: 100%;
}

.copyright-icons {
  display: flex;
  justify-content: center;
  gap: var(--space-8);
  flex-wrap: wrap;
  margin-bottom: var(--space-6);
}

.copyright-icon-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-3);
  background: rgba(255, 255, 255, 0.05);
  border-radius: var(--radius-lg);
  transition: all var(--transition-fast);
}

.copyright-icon-item:hover {
  background: rgba(255, 255, 255, 0.08);
  transform: translateY(-2px);
}

.copyright-icon-item i {
  font-size: var(--font-size-xl);
  color: var(--color-primary);
}

.copyright-icon-item span {
  font-size: var(--font-size-xs);
  color: #D6D3D1;
  font-weight: var(--font-weight-medium);
}

.copyright {
  font-size: var(--font-size-sm);
  color: #A8A29E;
  line-height: var(--line-height-relaxed);
  margin: 0;
}

.made-in-romania {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  margin-top: var(--space-2);
  padding: var(--space-2) var(--space-4);
  background: rgba(211, 97, 53, 0.1);
  border-radius: var(--radius-full);
  font-weight: var(--font-weight-semibold);
  color: var(--color-primary);
  border: 1px solid rgba(211, 97, 53, 0.2);
}

.made-in-romania i {
  color: #EF4444;
  animation: heartbeat 1.5s ease-in-out infinite;
}

@keyframes heartbeat {
  0%, 100% {
    transform: scale(1);
  }
  10%, 30% {
    transform: scale(1.1);
  }
  20%, 40% {
    transform: scale(1);
  }
}

/* Download Section in Footer */
.footer-download-section {
  text-align: center;
  padding: var(--space-8) 0;
  margin: var(--space-8) 0;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-download-section h4 {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-bold);
  color: #FFFFFF;
  margin-bottom: var(--space-6);
}

.footer-download-buttons {
  display: flex;
  gap: var(--space-4);
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;
}

.footer-download-buttons .download-btn {
  transition: transform 0.3s ease, opacity 0.3s ease;
  flex-shrink: 0;
}

.footer-download-buttons .download-btn:hover {
  transform: translateY(-4px);
  opacity: 0.9;
}

.footer-download-buttons img {
  height: 50px;
  width: 160px;
  object-fit: contain;
  display: block;
  width: auto;
}

@media (max-width: 640px) {
  .footer-download-buttons {
    flex-direction: column;
    gap: var(--space-3);
  }

  .footer-download-buttons img {
    height: 45px;
  }
}

/* Footer Responsive Design */
@media (max-width: 1024px) {
  .footer-main {
    grid-template-columns: 1fr;
    gap: var(--space-8);
  }

  .footer-links {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-6);
  }
}

@media (max-width: 768px) {
  .footer {
    padding: var(--space-12) 0 var(--space-6);
  }

  .footer-main {
    gap: var(--space-6);
    padding-bottom: var(--space-8);
  }

  .footer-links {
    grid-template-columns: 1fr;
    gap: var(--space-6);
  }

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

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

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

  .footer-section h4::after {
    left: 50%;
    transform: translateX(-50%);
  }

  .footer-section ul {
    align-items: center;
  }

  .copyright-icons {
    gap: var(--space-4);
  }

  .copyright-icon-item {
    flex: 1 1 calc(50% - var(--space-2));
    min-width: 100px;
  }

  .social-link {
    width: 44px;
    height: 44px;
    font-size: var(--font-size-base);
  }
}

@media (max-width: 480px) {
  .copyright-icons {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-3);
  }

  .copyright {
    font-size: var(--font-size-xs);
  }

  .footer-social {
    gap: var(--space-3);
  }

  .social-link {
    width: 40px;
    height: 40px;
    font-size: var(--font-size-sm);
  }
}

/* Accessibility improvements */
@media (prefers-reduced-motion: reduce) {
  .social-link,
  .copyright-icon-item,
  .footer-section ul li a {
    transition: none;
  }

  .made-in-romania i {
    animation: none;
  }
}