/* ═══════════════════════════════════════
   Footer — V2 Compact Enterprise
═══════════════════════════════════════ */

footer {
  position: relative;
  background: rgba(2, 2, 6, 0.95);
  border-top: 1px solid rgba(0, 200, 150, 0.08);
  padding: 36px 0 0;
  z-index: 2;
}

.footer-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 48px;
}

/* ── Top: 4-column grid ── */

.footer-top {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr 1fr 1fr;
  gap: 28px;
  padding-bottom: 24px;
}

/* ── Brand Column ── */

.footer-brand-col {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-logo {
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 700;
  color: var(--white);
  text-decoration: none;
  letter-spacing: -0.02em;
  transition: color 0.2s;
}

.footer-logo:hover { color: var(--accent); }

.footer-tagline {
  font-family: var(--font-body);
  font-size: 13px;
  line-height: 1.55;
  color: var(--steel);
  max-width: 260px;
  margin: 0;
}

.footer-social {
  display: flex;
  gap: 6px;
  margin-top: 2px;
}

.footer-social-link {
  width: 30px;
  height: 30px;
  border-radius: 8px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(255, 255, 255, 0.03);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--steel);
  text-decoration: none;
  transition: border-color 0.25s, color 0.25s, background 0.25s;
}

.footer-social-link:hover {
  border-color: var(--accent);
  color: var(--accent);
  background: rgba(0, 200, 150, 0.06);
}

.footer-social-link svg { flex-shrink: 0; width: 14px; height: 14px; }

/* ── Generic Column ── */

.footer-col {
  display: flex;
  flex-direction: column;
}

.footer-col-title {
  font-family: var(--font-body);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--white);
  margin: 0 0 14px 0;
}

.footer-links {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.footer-links li a,
.footer-links li .footer-address {
  font-family: var(--font-body);
  font-size: 13px;
  color: var(--steel);
  text-decoration: none;
  transition: color 0.2s;
  display: inline-flex;
  align-items: center;
  gap: 7px;
}

.footer-links li a:hover { color: var(--accent); }

.footer-links li a svg,
.footer-links li .footer-address svg { flex-shrink: 0; opacity: 0.6; }

.footer-address {
  font-family: var(--font-body);
  font-size: 13px;
  color: var(--steel);
  display: inline-flex;
  align-items: center;
  gap: 7px;
}

/* Badges */
.footer-col .footer-badges {
  display: flex;
  gap: 6px;
  margin-top: 14px;
}

.anpc-badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 4px 10px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 6px;
  font-size: 9px;
  font-family: var(--font-mono);
  color: var(--steel);
  letter-spacing: 0.06em;
  text-decoration: none;
  transition: border-color 0.25s, color 0.25s, background 0.25s;
}

.anpc-badge:hover {
  border-color: var(--accent);
  color: var(--accent-light);
  background: rgba(0, 200, 150, 0.05);
}

.anpc-badge svg { flex-shrink: 0; opacity: 0.7; }

/* ── Divider ── */

.footer-divider {
  height: 1px;
  background: linear-gradient(to right, transparent, rgba(255, 255, 255, 0.06), rgba(0, 200, 150, 0.08), rgba(255, 255, 255, 0.06), transparent);
}

/* ── Bottom Row ── */

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 10px;
  padding: 14px 0;
}

.footer-firm-data {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.footer-firm-item {
  font-family: var(--font-body);
  font-size: 11px;
  color: rgba(255, 255, 255, 0.35);
}

.footer-firm-item strong {
  font-weight: 500;
  color: rgba(255, 255, 255, 0.5);
}

.footer-firm-sep {
  width: 3px;
  height: 3px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.15);
  flex-shrink: 0;
}

.footer-bottom-right {
  display: flex;
  align-items: center;
  gap: 14px;
}

.footer-copy {
  font-family: var(--font-body);
  font-size: 11px;
  color: rgba(255, 255, 255, 0.35);
}

.footer-made {
  font-family: var(--font-mono);
  font-size: 9px;
  color: var(--accent);
  opacity: 0.5;
  letter-spacing: 0.06em;
}

/* ── Responsive ── */

@media (max-width: 1024px) {
  .footer-top {
    grid-template-columns: 1.4fr 1fr 1fr;
    gap: 24px;
  }

  .footer-col-legal {
    grid-column: 1 / -1;
    flex-direction: row;
    flex-wrap: wrap;
    gap: 16px;
    align-items: center;
    padding-top: 12px;
    border-top: 1px solid rgba(255, 255, 255, 0.04);
  }

  .footer-col-legal .footer-col-title { margin: 0; }
  .footer-col-legal .footer-links { flex-direction: row; gap: 16px; }
  .footer-col-legal .footer-badges { margin-top: 0; margin-left: auto; }
}

@media (max-width: 768px) {
  footer { padding: 28px 0 0; }
  .footer-inner { padding: 0 24px; }

  .footer-top {
    grid-template-columns: 1fr 1fr;
    gap: 24px;
  }

  .footer-brand-col { grid-column: 1 / -1; }
  .footer-col-legal { grid-column: 1 / -1; }

  .footer-bottom {
    flex-direction: column;
    align-items: flex-start;
    gap: 6px;
  }
}

@media (max-width: 480px) {
  .footer-inner { padding: 0 16px; }
  .footer-top { grid-template-columns: 1fr; gap: 20px; }
  .footer-firm-data { flex-direction: column; align-items: flex-start; gap: 3px; }
  .footer-firm-sep { display: none; }
  .footer-col-legal { flex-direction: column; align-items: flex-start; }
  .footer-col-legal .footer-badges { margin-left: 0; }
}