/* ============================================
   COREMETAL — Footer & CTA Banner
   ============================================ */

/* ---------- Mission CTA Banner ---------- */
.cta-banner {
  background: var(--clr-copper);
  padding: var(--space-4xl) 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.cta-banner::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, rgba(0,0,0,0.1) 0%, transparent 50%, rgba(0,0,0,0.1) 100%);
  pointer-events: none;
}

.cta-banner__title {
  font-size: var(--fs-2xl);
  font-weight: var(--fw-bold);
  color: var(--clr-white);
  margin-bottom: var(--space-xl);
  /* Removed uppercase and heavy letter-spacing to match TITLE CASE */
  position: relative;
  z-index: 1;
}

.cta-banner .btn {
  position: relative;
  z-index: 1;
  background: var(--clr-white);
  color: #777777; /* Grey text */
  font-weight: var(--fw-semibold);
  letter-spacing: 1px;
  text-transform: uppercase;
  font-size: var(--fs-sm);
  padding: 18px 40px;
  border-radius: 0;
  border: none;
}

.cta-banner .btn::after {
  content: '';
  position: absolute;
  top: 6px;
  left: 6px;
  right: 6px;
  bottom: 6px;
  border: 1px solid #dcdcdc; /* Inset grey border */
  pointer-events: none;
}

.cta-banner .btn:hover {
  background: #f5f5f5;
  color: var(--clr-black);
  transform: translateY(-2px);
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

/* ---------- Footer ---------- */
.footer {
  background: #161411; /* Earthy dark brown/black */
  border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.footer__main {
  padding: var(--space-4xl) 0;
}

.footer__grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: var(--space-3xl);
}

/* Footer Contact Column */
.footer__col-contact {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.footer__contact-info {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.footer__contact-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-md);
  font-size: var(--fs-sm);
  color: #999999;
  line-height: 1.6;
}

.footer__contact-item i {
  color: var(--clr-copper);
  margin-top: 3px;
  min-width: 18px;
}

.footer__contact-item a {
  color: #999999;
}

.footer__contact-item a:hover {
  color: var(--clr-copper);
}

.footer__address .highlight {
  color: var(--clr-copper);
}

.footer__directions-wrap {
  margin-top: var(--space-md);
}

.footer__directions-wrap hr {
  border: none;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  margin-bottom: var(--space-md);
  width: 100px;
}

.footer__btn-directions {
  font-size: var(--fs-sm);
  color: var(--clr-white);
  text-decoration: none;
  font-weight: var(--fw-semibold);
  transition: color var(--transition-fast);
}

.footer__btn-directions:hover {
  color: var(--clr-copper);
}

/* Footer Column Headings */
.footer__heading {
  font-size: var(--fs-md);
  font-weight: var(--fw-semibold);
  color: var(--clr-white);
  text-transform: uppercase;
  letter-spacing: 1.5px;
  margin-bottom: var(--space-xl);
  position: relative;
  padding-bottom: var(--space-md);
}

.footer__heading::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 40px;
  height: 2px;
  background: var(--clr-copper);
}

/* Footer Links */
.footer__links {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.footer__link {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  font-size: var(--fs-sm);
  color: var(--clr-gray-300);
  transition: all var(--transition-fast);
}

.footer__link::before {
  content: '›';
  color: var(--clr-copper);
  font-size: var(--fs-md);
  transition: transform var(--transition-fast);
}

.footer__link:hover {
  color: var(--clr-copper);
  transform: translateX(4px);
}

.footer__link:hover::before {
  transform: translateX(2px);
}

/* Footer Social Links Simple */
.footer__social-simple {
  display: flex;
  gap: var(--space-lg);
  margin-top: var(--space-md);
}

.footer__social-simple a {
  color: var(--clr-copper);
  font-size: var(--fs-lg);
  transition: all var(--transition-fast);
}

.footer__social-simple a:hover {
  color: var(--clr-white);
  transform: translateY(-2px);
}

/* Footer Bottom Bar */
.footer__bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding: var(--space-xl) 0;
  text-align: center;
}

.footer__copyright {
  font-size: var(--fs-sm);
  color: var(--clr-gray-500);
  letter-spacing: 0.5px;
}

/* ---------- Responsive ---------- */
@media (max-width: 1024px) {
  .footer__grid {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-2xl);
  }
}

@media (max-width: 768px) {
  .cta-banner__title {
    font-size: var(--fs-xl);
    padding: 0 var(--space-md);
  }

  .cta-banner {
    padding: var(--space-3xl) 0;
  }

  .footer__grid {
    grid-template-columns: 1fr;
    gap: var(--space-2xl);
  }

  .footer__main {
    padding: var(--space-3xl) 0;
  }
}

@media (max-width: 480px) {
  .cta-banner__title {
    font-size: var(--fs-lg);
    letter-spacing: 1px;
  }
}