/* ===== FOOTER CTA BANNER ===== */
.footer-cta {
  background: var(--primary);
  padding: 72px 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.footer-cta::before {
  content: '';
  position: absolute;
  top: -80px; right: -80px;
  width: 300px; height: 300px;
  border-radius: 50%;
  background: rgba(255,255,255,0.04);
  pointer-events: none;
}

.footer-cta::after {
  content: '';
  position: absolute;
  bottom: -100px; left: -60px;
  width: 260px; height: 260px;
  border-radius: 50%;
  background: rgba(255,255,255,0.03);
  pointer-events: none;
}

.footer-cta h2 {
  color: var(--white);
  margin-bottom: 16px;
  font-size: clamp(1.6rem, 3vw, 2.4rem);
}

.footer-cta p {
  color: rgba(255,255,255,0.82);
  font-size: 1.1rem;
  max-width: 520px;
  margin: 0 auto 36px;
}

.footer-cta-actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
}

/* ===== MAIN FOOTER ===== */
#site-footer {
  background: var(--dark);
  color: rgba(255,255,255,0.75);
  padding: 72px 0 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.8fr 1fr 1fr 1.4fr;
  gap: 48px;
  padding-bottom: 56px;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}

/* Footer brand */
.footer-brand .site-logo img { height: 50px; filter: brightness(10); }
.footer-brand .logo-name { color: var(--white); }
.footer-brand .logo-tagline { color: rgba(255,255,255,0.45); }

.footer-brand-desc {
  margin-top: 20px;
  font-size: 0.9rem;
  line-height: 1.75;
  color: rgba(255,255,255,0.6);
}

.footer-social {
  display: flex;
  gap: 10px;
  margin-top: 24px;
}

.footer-social a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 38px; height: 38px;
  border-radius: 50%;
  border: 1px solid rgba(255,255,255,0.15);
  color: rgba(255,255,255,0.6);
  transition: border-color var(--transition), color var(--transition),
              background var(--transition);
}

.footer-social a:hover {
  border-color: var(--primary);
  background: var(--primary);
  color: var(--white);
}

/* Footer columns */
.footer-col h4 {
  color: var(--white);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-bottom: 20px;
  font-family: var(--font-body);
}

.footer-links { list-style: none; display: flex; flex-direction: column; gap: 10px; }

.footer-links a {
  font-size: 0.9rem;
  color: rgba(255,255,255,0.6);
  transition: color var(--transition), padding-left var(--transition);
}

.footer-links a:hover { color: var(--white); padding-left: 4px; }

/* Contact info */
.footer-contact-list {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.footer-contact-item {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  font-size: 0.9rem;
  color: rgba(255,255,255,0.6);
}

.footer-contact-item svg {
  flex-shrink: 0;
  color: var(--primary);
  margin-top: 2px;
}

.footer-contact-item a {
  color: rgba(255,255,255,0.6);
}
.footer-contact-item a:hover { color: var(--white); }

/* Footer bottom */
.footer-bottom {
  padding: 20px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.82rem;
  color: rgba(255,255,255,0.35);
}

.footer-bottom a { color: rgba(255,255,255,0.45); }
.footer-bottom a:hover { color: var(--white); }

.footer-bottom-links { display: flex; gap: 20px; }