/**
 * Footer Component Styles
 * Based on Bravora design from screenshot
 */

.site-footer {
  background-color: #1a1a1a;
  color: var(--color-text-light);
  padding-top: var(--space-48);
  padding-bottom: var(--space-32);
  margin-top: auto;
}

/* Footer Top Section */
.footer__top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  padding-bottom: var(--space-40);
  margin-bottom: var(--space-32);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

@media (max-width: 767px) {
  .footer__top {
    flex-direction: column;
    gap: var(--space-32);
  }
}

/* Branding */
.footer__branding {
  flex: 1;
}

.footer__brand-name {
  font-size: 2.5rem;
  font-weight: 400;
  letter-spacing: 0.02em;
  color: var(--color-text-light);
  margin: 0;
}

.footer__brand-mark {
  font-size: 1.25rem;
  vertical-align: super;
  margin-left: 2px;
}

/* Contact Section */
.footer__contact {
  display: flex;
  gap: var(--space-48);
  align-items: flex-start;
}

@media (max-width: 767px) {
  .footer__contact {
    flex-direction: column;
    gap: var(--space-24);
  }
}

.footer__contact-item {
  display: flex;
  flex-direction: column;
  gap: var(--space-12);
}

.footer__contact-label {
  font-size: var(--fs-200);
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.6);
}

.footer__contact-link {
  display: flex;
  align-items: center;
  gap: var(--space-12);
  font-size: var(--fs-400);
  color: var(--color-text-light);
  transition: opacity 0.2s ease;
}

.footer__contact-link:hover,
.footer__contact-link:focus {
  opacity: 0.8;
}

.footer__icon {
  flex-shrink: 0;
  width: 24px;
  height: 24px;
  color: var(--color-text-light);
}

/* Footer Bottom Section */
.footer__bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--space-32);
}

@media (max-width: 767px) {
  .footer__bottom {
    flex-direction: column;
    align-items: flex-start;
  }
}

/* Copyright */
.footer__copyright {
  flex: 1;
}

.footer__copyright p {
  font-size: var(--fs-200);
  color: rgba(255, 255, 255, 0.7);
  margin: 0;
}

/* Social Links */
.footer__social {
  display: flex;
  gap: var(--space-16);
  align-items: center;
}

.footer__social-link {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background-color: rgba(255, 255, 255, 0.1);
  color: var(--color-text-light);
  transition: all 0.2s ease;
}

.footer__social-link:hover,
.footer__social-link:focus {
  background-color: rgba(255, 255, 255, 0.2);
  transform: translateY(-2px);
}

.footer__social-link svg {
  width: 20px;
  height: 20px;
}

/* Back to Top Button */
.footer__back-to-top {
  margin-left: auto;
}

@media (max-width: 767px) {
  .footer__back-to-top {
    margin-left: 0;
  }
}

.back-to-top {
  display: inline-flex;
  align-items: center;
  gap: var(--space-8);
  padding: var(--space-12) var(--space-24);
  font-size: var(--fs-200);
  font-weight: 500;
  color: var(--color-text-light);
  background-color: transparent;
  border: 1px solid rgba(255, 255, 255, 0.3);
  border-radius: 100px;
  cursor: pointer;
  transition: all 0.2s ease;
}

.back-to-top:hover,
.back-to-top:focus {
  background-color: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.5);
}

.back-to-top svg {
  width: 16px;
  height: 16px;
  flex-shrink: 0;
}