/*-----------------------------------*\
  # FOOTER
\*-----------------------------------*/

.footer {
  background-color: var(--color-bg-secondary);
  color: var(--color-text-tertiary);
  position: relative;
  overflow: hidden;
}

.footer::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: radial-gradient(circle at 10% 10%, rgba(1, 211, 210, 0.03) 0%, transparent 30%),
    radial-gradient(circle at 90% 90%, rgba(157, 107, 238, 0.03) 0%, transparent 30%);
  z-index: 0;
}

.footer-top {
  padding: var(--spacing-16) 0;
  position: relative;
  z-index: 1;
}

.footer-container {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: var(--spacing-8);
}

.footer-info {
  max-width: 450px;
}

.footer-logo {
  display: flex;
  align-items: center;
  gap: var(--spacing-2);
  margin-bottom: var(--spacing-6);
}

.footer-description {
  margin-bottom: var(--spacing-8);
  line-height: 1.6;
  color: var(--color-text-tertiary);
}

.footer-newsletter h3 {
  font-size: var(--text-lg);
  margin-bottom: var(--spacing-4);
  color: var(--color-text-primary);
  position: relative;
  display: inline-block;
}

.footer-newsletter h3::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -8px;
  width: 40px;
  height: 2px;
  background: linear-gradient(90deg, var(--color-cyan-600), var(--color-purple-500));
  border-radius: var(--rounded-full);
}

.newsletter-form {
  display: flex;
  gap: var(--spacing-2);
}

.newsletter-form input {
  flex: 1;
  padding: var(--spacing-3) var(--spacing-4);
  background-color: var(--color-bg-primary);
  border-radius: var(--rounded-md);
  color: var(--color-text-primary);
  border: 1px solid transparent;
  transition: all 0.3s ease;
}

.newsletter-form input:focus {
  border-color: var(--color-cyan-600);
  box-shadow: 0 0 0 1px var(--color-cyan-600);
}

.newsletter-form .btn {
  padding: var(--spacing-3);
  border-radius: var(--rounded-md);
  background: linear-gradient(135deg, var(--color-cyan-600), var(--color-teal-600));
  color: white;
  transition: all 0.3s ease;
}

.newsletter-form .btn:hover {
  transform: translateY(-3px);
  box-shadow: 0 5px 15px rgba(1, 164, 247, 0.3);
}

.newsletter-form .btn i {
  margin: 0;
  font-size: 1.2rem;
}

.footer-links-container {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-20);
}

.footer-title {
  color: var(--color-text-primary);
  font-size: var(--text-lg);
  margin-bottom: var(--spacing-6);
  position: relative;
}

.footer-title::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -8px;
  width: 40px;
  height: 3px;
  background: var(--color-cyan-600);
  border-radius: var(--rounded-full);
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-3);
}

.footer-link {
  color: var(--color-text-tertiary);
  transition: all var(--transition-normal) var(--transition-ease);
  position: relative;
  padding-left: var(--spacing-4);
  display: inline-block;
}

.footer-link::before {
  content: "";
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 6px;
  height: 6px;
  background-color: var(--color-cyan-600);
  border-radius: var(--rounded-full);
  transition: all var(--transition-normal) var(--transition-ease);
}

.footer-link:hover {
  color: var(--color-text-primary);
  transform: translateX(5px);
}

.footer-link:hover::before {
  background-color: var(--color-purple-500);
  box-shadow: 0 0 5px var(--color-purple-500);
}

.footer-contact-list {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-3);
}

.footer-contact-item {
  display: flex;
  align-items: center;
  gap: var(--spacing-3);
  transition: transform 0.3s ease;
}

.footer-contact-item:hover {
  transform: translateX(5px);
}

.footer-contact-item i {
  color: var(--color-cyan-600);
  font-size: 1.25em;
  transition: all 0.3s ease;
}

.footer-contact-item:hover i {
  color: var(--color-teal-600);
  transform: scale(1.1);
}

.footer-social {
  display: flex;
  gap: var(--spacing-3);
  margin-top: var(--spacing-6);
}

.footer-social-link {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: var(--rounded-full);
  background-color: var(--color-bg-primary);
  color: var(--color-text-tertiary);
  transition: all var(--transition-normal) var(--transition-ease);
  position: relative;
  overflow: hidden;
  z-index: 1;
}

.footer-social-link::before {
  content: "";
  position: absolute;
  width: 100%;
  height: 100%;
  top: 0;
  left: 0;
  background: linear-gradient(135deg, var(--color-cyan-600), var(--color-teal-600));
  z-index: -1;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.footer-social-link:hover {
  color: white;
  transform: translateY(-5px) scale(1.1);
  box-shadow: 0 5px 15px rgba(1, 164, 247, 0.3);
}

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

.footer-bottom {
  border-top: 1px solid var(--color-border);
  padding: var(--spacing-6) 0;
  position: relative;
  z-index: 1;
}

.footer-bottom .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

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

.copyright-link {
  color: var(--color-cyan-600);
  font-weight: var(--font-medium);
  position: relative;
  transition: all 0.3s ease;
}

.copyright-link::after {
  content: "";
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--color-cyan-600), var(--color-purple-500));
  transition: width 0.3s ease;
}

.copyright-link:hover::after {
  width: 100%;
}

.footer-bottom-links {
  display: flex;
  gap: var(--spacing-6);
}

.footer-bottom-link {
  font-size: var(--text-sm);
  color: var(--color-text-tertiary);
  transition: all 0.3s ease;
  position: relative;
}

.footer-bottom-link::after {
  content: "";
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--color-cyan-600);
  transition: width 0.3s ease;
}

.footer-bottom-link:hover {
  color: var(--color-text-primary);
}

.footer-bottom-link:hover::after {
  width: 100%;
}