/* ============================================================
   VibeSecurity - Footer Component
   ============================================================ */

.footer {
  position: relative;
  z-index: var(--z-base);
  padding: 48px 24px 32px;
  border-top: 1px solid var(--border);
  max-width: 880px;
  margin: 0 auto;
}

.footer-top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 32px;
  flex-wrap: wrap;
  margin-bottom: 40px;
}

/* Brand block */
.footer-brand { display: flex; flex-direction: column; gap: 10px; }
.footer-brand-row {
  display: flex;
  align-items: center;
  gap: 8px;
}
.footer-brand-name {
  font-size: 13px;
  font-weight: 600;
  letter-spacing: -0.02em;
  color: var(--ink-2);
}
.footer-desc {
  font-size: 12px;
  color: var(--ink-3);
  max-width: 220px;
  line-height: 1.6;
}

/* Link columns */
.footer-cols {
  display: flex;
  gap: 40px;
  flex-wrap: wrap;
}
.footer-col-title {
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0.10em;
  text-transform: uppercase;
  color: var(--ink-3);
  font-family: var(--font-mono);
  margin-bottom: 12px;
}
.footer-col a {
  display: block;
  font-size: 12px;
  color: var(--ink-3);
  margin-bottom: 8px;
  cursor: pointer;
  transition: color var(--dur-fast);
}
.footer-col a:hover { color: var(--ink-2); }

/* Bottom bar */
.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  padding-top: 24px;
  border-top: 1px solid var(--border);
}
.footer-copy {
  font-size: 11px;
  color: var(--ink-3);
  font-family: var(--font-mono);
}
.footer-status {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 11px;
  color: var(--green);
  font-family: var(--font-mono);
}
.footer-social {
  display: flex;
  gap: 16px;
}
.footer-social a {
  font-size: 11px;
  color: var(--ink-3);
  cursor: pointer;
  transition: color var(--dur-fast);
}
.footer-social a:hover { color: var(--ink-2); }

@media (max-width: 600px) {
  .footer-top { flex-direction: column; }
  .footer-bottom { flex-direction: column; align-items: flex-start; gap: 8px; }
}