/* Site Footer */
.site-footer {
  background-color: var(--color-light-gray);
  border-top: 0.1rem solid var(--color-border);
  padding: 4rem 0 2rem 0;
  margin-top: 6rem;
}

.footer-top {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 3rem;
  padding-bottom: 4rem;
  border-bottom: 0.1rem solid rgba(0,0,0,0.08);
}

.footer-col h3 {
  font-size: 1.6rem;
  font-weight: 700;
  margin-bottom: 1.8rem;
  letter-spacing: 0.05rem;
  color: rgb(var(--color-foreground));
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.footer-links a {
  font-size: 1.4rem;
  color: rgba(var(--color-foreground), 0.75);
  text-decoration: none;
  transition: color 0.2s ease;
}

.footer-links a:hover {
  color: rgb(var(--color-foreground));
  text-decoration: underline;
}

.footer-text-block p {
  font-size: 1.4rem;
  color: rgba(var(--color-foreground), 0.75);
  line-height: 1.6;
  margin-bottom: 1rem;
}

/* Newsletter Form */
.newsletter-form {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.newsletter-input-wrap {
  display: flex;
  position: relative;
}

.newsletter-input {
  width: 100%;
  padding: 1.2rem 4rem 1.2rem 1.4rem;
  font-size: 1.4rem;
  border: 0.1rem solid var(--color-border);
  background-color: #ffffff;
  outline: none;
}

.newsletter-input:focus {
  border-color: rgb(var(--color-foreground));
}

.newsletter-submit-btn {
  position: absolute;
  right: 0;
  top: 0;
  bottom: 0;
  width: 4rem;
  background: none;
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgb(var(--color-foreground));
}

/* Footer Bottom Bar */
.footer-bottom {
  padding-top: 3rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2rem;
  text-align: center;
}

.payment-icons {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.8rem;
}

.payment-icons img, .payment-icons svg {
  height: 2.4rem;
  width: 3.8rem;
  border-radius: 0.2rem;
}

.footer-copyright {
  font-size: 1.2rem;
  color: rgba(var(--color-foreground), 0.6);
}

.footer-copyright a {
  text-decoration: none;
}

.footer-copyright a:hover {
  text-decoration: underline;
}