/* ============================================================
   OVB — Footer Styles
   ============================================================ */

#footer {
  background: #060912;
  border-top: 1px solid var(--border);
  position: relative;
  overflow: hidden;
}

#footer::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent 0%, var(--gold) 50%, transparent 100%);
}

/* Decorative background element */
#footer::after {
  content: 'OVB';
  position: absolute;
  bottom: -2rem;
  right: 2rem;
  font-family: 'Cormorant Garamond', serif;
  font-size: 12rem;
  font-weight: 700;
  color: rgba(201,169,110,0.025);
  pointer-events: none;
  line-height: 1;
  letter-spacing: -0.05em;
}

/* ── Footer Top ─────────────────────────────────────────── */
.footer-top {
  padding: 5rem 0 3rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 3.5rem;
}

/* Brand Column */
.footer-brand {}

.footer-logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1.5rem;
}

.footer-logo img {
  height: 48px;
  width: auto;
  filter: brightness(1.1);
}

.footer-logo-text {}

.footer-logo-main {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.2rem;
  font-weight: 500;
  letter-spacing: 0.05em;
  color: var(--white);
  display: block;
}

.footer-logo-sub {
  font-family: 'Jost', sans-serif;
  font-size: 0.58rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--gold);
  display: block;
  margin-top: 2px;
}

.footer-tagline {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.05rem;
  font-style: italic;
  color: rgba(255,255,255,0.5);
  margin-bottom: 1.75rem;
  line-height: 1.5;
  max-width: 28ch;
}

.footer-social {
  display: flex;
  gap: 0.75rem;
}

.footer-social-link {
  width: 38px;
  height: 38px;
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--muted);
  font-size: 0.85rem;
  transition: all 0.3s ease;
}

.footer-social-link:hover {
  border-color: var(--gold);
  color: var(--gold);
  background: rgba(201,169,110,0.05);
}

/* Column Headings */
.footer-col-title {
  font-family: 'Jost', sans-serif;
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 1.5rem;
  padding-bottom: 0.75rem;
  border-bottom: 1px solid rgba(201,169,110,0.15);
}

/* Footer Links */
.footer-links {
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}

.footer-link {
  font-size: 0.85rem;
  color: rgba(255,255,255,0.55);
  transition: color 0.3s ease, padding-left 0.3s ease;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.footer-link::before {
  content: '—';
  color: var(--gold);
  font-size: 0.65rem;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.footer-link:hover {
  color: var(--gold);
  padding-left: 0.5rem;
}

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

/* Contact Column */
.footer-contact-item {
  display: flex;
  gap: 1rem;
  margin-bottom: 1.25rem;
}

.footer-contact-icon {
  width: 36px;
  height: 36px;
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gold);
  font-size: 0.8rem;
  flex-shrink: 0;
  margin-top: 2px;
}

.footer-contact-text {
  font-size: 0.82rem;
  color: rgba(255,255,255,0.55);
  line-height: 1.6;
}

.footer-contact-text strong {
  display: block;
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.35);
  margin-bottom: 0.25rem;
}

/* ── Footer Middle — Certifications / Features Bar ──────── */
.footer-mid {
  padding: 2rem 0;
  border-top: 1px solid rgba(255,255,255,0.04);
  border-bottom: 1px solid rgba(255,255,255,0.04);
}

.footer-mid-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
  align-items: center;
}

.footer-feature {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.footer-feature-icon {
  font-size: 1.3rem;
  color: var(--gold);
  flex-shrink: 0;
}

.footer-feature-text {
  font-size: 0.78rem;
  color: rgba(255,255,255,0.45);
  line-height: 1.4;
}

.footer-feature-text strong {
  display: block;
  color: rgba(255,255,255,0.75);
  font-size: 0.82rem;
  font-weight: 500;
}

/* ── Footer Bottom ──────────────────────────────────────── */
.footer-bottom {
  padding: 1.75rem 0;
}

.footer-bottom-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
}

.footer-copy {
  font-size: 0.75rem;
  color: rgba(255,255,255,0.3);
}

.footer-copy a {
  color: var(--gold);
  transition: opacity 0.2s;
}

.footer-copy a:hover { opacity: 0.8; }

.footer-legal-links {
  display: flex;
  gap: 1.5rem;
}

.footer-legal-link {
  font-size: 0.72rem;
  color: rgba(255,255,255,0.3);
  letter-spacing: 0.05em;
  transition: color 0.2s ease;
}

.footer-legal-link:hover { color: var(--gold); }

/* Developed By */
.footer-dev {
  font-size: 0.72rem;
  color: rgba(255,255,255,0.25);
  letter-spacing: 0.05em;
}

.footer-dev a {
  color: var(--gold);
  font-weight: 500;
  transition: opacity 0.2s ease;
}

.footer-dev a:hover { opacity: 0.75; }

/* ── Responsive ─────────────────────────────────────────── */
@media (max-width: 1024px) {
  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 2.5rem;
  }
  .footer-mid-grid { grid-template-columns: repeat(2, 1fr); }
  #footer::after { display: none; }
}

@media (max-width: 640px) {
  .footer-grid { grid-template-columns: 1fr; gap: 2rem; }
  .footer-mid-grid { grid-template-columns: 1fr; }
  .footer-bottom-inner { flex-direction: column; text-align: center; }
  .footer-top { padding: 3rem 0 2rem; }
}