/* =========================================================
   RausPlan
   Datei: /public/css/footer.css
   Zweck:
   - Premium Dark Footer
   - Clean Links + Social Buttons
   - Responsive
========================================================= */

.site-footer{
  margin-top: auto;
  padding: 22px 0;
  background: rgba(7, 8, 12, 0.74);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-top: 1px solid rgba(255,255,255,0.06);
}

.footer__inner{
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
}

/* Left */
.footer-left{
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-brand{
  display: inline-flex;
  align-items: center;
  gap: 12px;
}

.footer-brand__mark{
  width: 40px;
  height: 40px;
  border-radius: 14px;
  display: grid;
  place-items: center;

  background: linear-gradient(135deg, rgba(87,240,197,0.14), rgba(122,211,255,0.10));
  border: 1px solid rgba(255,255,255,0.08);
  box-shadow: 0 12px 30px rgba(0,0,0,0.45);

  font-weight: 800;
  letter-spacing: 0.04em;
  color: rgba(255,255,255,0.92);
}

.footer-brand__meta{
  display: flex;
  flex-direction: column;
  line-height: 1.15;
}

.footer-brand__name{
  font-weight: 800;
  font-size: 14px;
  letter-spacing: 0.01em;
  color: rgba(255,255,255,0.92);
}

.footer-brand__line{
  margin-top: 3px;
  font-size: 12px;
  color: rgba(255,255,255,0.58);
}

.footer-copy{
  font-size: 12px;
  color: rgba(255,255,255,0.50);
}

/* Right */
.footer-right{
  display: flex;
  align-items: center;
  gap: 16px;
}

.footer-links{
  display: flex;
  align-items: center;
  gap: 10px;
}

.footer-link{
  text-decoration: none;
  font-size: 13px;
  font-weight: 600;
  color: rgba(255,255,255,0.60);
  padding: 10px 12px;
  border-radius: 999px;
  border: 1px solid transparent;

  transition: background 160ms ease, color 160ms ease, border-color 160ms ease;
}

.footer-link:hover{
  color: rgba(255,255,255,0.92);
  background: rgba(255,255,255,0.04);
  border-color: rgba(255,255,255,0.06);
}

/* Social */
.footer-social{
  display: flex;
  align-items: center;
  gap: 10px;
}

.social-btn{
  width: 40px;
  height: 40px;
  border-radius: 14px;
  display: grid;
  place-items: center;

  text-decoration: none;
  color: rgba(255,255,255,0.86);
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.06);
  box-shadow: 0 10px 26px rgba(0,0,0,0.35);

  transition: transform 160ms ease, background 160ms ease, border-color 160ms ease, filter 160ms ease;
  user-select: none;
  font-weight: 800;
  font-size: 12px;
  letter-spacing: 0.03em;
}

.social-btn:hover{
  transform: translateY(-1px);
  background: rgba(255,255,255,0.06);
  border-color: rgba(255,255,255,0.10);
  filter: brightness(1.04);
}

/* Responsive */
@media (max-width: 820px){
  .footer__inner{
    flex-direction: column;
    align-items: flex-start;
  }
  .footer-right{
    width: 100%;
    justify-content: space-between;
  }
}

@media (max-width: 520px){
  .footer-right{
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
  }
  .footer-links{
    flex-wrap: wrap;
    gap: 8px;
  }
}