/* ============================================================
   eLightInfo — Footer Styles
   ============================================================ */

.site-footer {
  background: var(--color-dark);
  border-top: 1px solid rgba(255,255,255,0.06);
}

/* --- Main Footer Grid --- */
.footer-main {
  padding: var(--space-16) 0 var(--space-12);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr 1fr;
  gap: var(--space-8);
}

/* Brand column */
.footer-brand {}
.footer-logo {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  text-decoration: none;
  margin-bottom: var(--space-5);
}
.footer-logo img, .footer-logo svg { height: 36px; width: auto; }
.footer-logo-text {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--color-white);
}
.footer-logo-text span { color: var(--color-cyan); }

.footer-tagline {
  font-size: 0.9rem;
  color: rgba(255,255,255,0.55);
  line-height: 1.65;
  margin-bottom: var(--space-6);
  max-width: 280px;
}

.footer-social {
  display: flex;
  gap: var(--space-3);
}
.footer-social a {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.9rem;
  color: rgba(255,255,255,0.55);
  transition: all var(--transition-fast);
}
.footer-social a:hover {
  background: var(--color-blue);
  border-color: var(--color-blue);
  color: var(--color-white);
}

/* Link columns */
.footer-col {}
.footer-col-title {
  font-family: var(--font-heading);
  font-size: 0.8125rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.5);
  margin-bottom: var(--space-5);
}
.footer-links {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}
.footer-links a {
  font-size: 0.9rem;
  color: rgba(255,255,255,0.6);
  transition: color var(--transition-fast);
  line-height: 1.4;
}
.footer-links a:hover { color: var(--color-cyan); }

/* --- Footer Bottom --- */
.footer-bottom {
  padding: var(--space-5) 0;
  border-top: 1px solid rgba(255,255,255,0.06);
}
.footer-bottom-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-6);
  flex-wrap: wrap;
}
.footer-copyright {
  font-size: 0.8125rem;
  color: rgba(255,255,255,0.4);
}
.footer-copyright span { color: rgba(255,255,255,0.6); }
.footer-legal-links {
  display: flex;
  align-items: center;
  gap: var(--space-5);
}
.footer-legal-links a {
  font-size: 0.8125rem;
  color: rgba(255,255,255,0.45);
  transition: color var(--transition-fast);
}
.footer-legal-links a:hover { color: var(--color-cyan); }
.footer-legal-links .sep {
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: rgba(255,255,255,0.2);
}