/* ==========================================================================
   FootWear - Premium Dark Footer
   Matches Reference Mockup: Minimalist Dark Layout with Embedded Newsletter Card
   ========================================================================== */

.site-footer {
  background-color: var(--bg-dark-footer);
  color: #FFFFFF;
  padding-top: 5rem;
  padding-bottom: 3.5rem;
  border-top: 1px solid #1E2026;
}

.footer-top-grid {
  display: grid;
  grid-template-columns: 1.4fr 2fr;
  gap: 60px;
  margin-bottom: 4rem;
}

/* Left Footer Column */
.footer-brand-col {
  display: flex;
  flex-direction: column;
}

.footer-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 1.4rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  color: #FFFFFF;
  margin-bottom: 1.2rem;
}

.footer-brand-bio {
  font-size: 0.88rem;
  line-height: 1.65;
  color: #8E93A3;
  margin-bottom: 2rem;
  max-width: 360px;
}

/* Embedded Newsletter Card */
.footer-newsletter-card {
  background-color: var(--bg-dark-footer-card);
  border: 1px solid #282A33;
  border-radius: var(--radius-lg);
  padding: 24px;
  max-width: 380px;
}

.newsletter-card-title {
  font-size: 1.05rem;
  font-weight: 750;
  color: #FFFFFF;
  letter-spacing: -0.02em;
  margin-bottom: 6px;
}

.newsletter-card-desc {
  font-size: 0.8rem;
  line-height: 1.45;
  color: #8E93A3;
  margin-bottom: 16px;
}

.newsletter-form {
  display: flex;
  gap: 8px;
}

.newsletter-input {
  flex: 1;
  background-color: #121316;
  border: 1px solid #2E313C;
  border-radius: var(--radius-pill);
  padding: 0.6rem 1rem;
  font-size: 0.82rem;
  color: #FFFFFF;
  outline: none;
  transition: border-color var(--transition-fast);
}

.newsletter-input:focus {
  border-color: #555A6B;
}

.newsletter-submit-btn {
  background-color: #FFFFFF;
  color: #121316;
  font-weight: 700;
  font-size: 0.82rem;
  padding: 0.6rem 1.25rem;
  border-radius: var(--radius-pill);
  cursor: pointer;
  white-space: nowrap;
  transition: all var(--transition-fast);
}

.newsletter-submit-btn:hover {
  background-color: #E2E4E9;
  transform: translateY(-1px);
}

/* Right Nav Columns */
.footer-nav-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 30px;
}

.footer-nav-col h5 {
  font-size: 0.92rem;
  font-weight: 700;
  color: #FFFFFF;
  letter-spacing: -0.01em;
  margin-bottom: 1.2rem;
}

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

.footer-links-list a {
  font-size: 0.85rem;
  color: #8E93A3;
  transition: color var(--transition-fast);
}

.footer-links-list a:hover {
  color: #FFFFFF;
}

/* Footer Bottom Bar */
.footer-bottom-bar {
  border-top: 1px solid #202229;
  padding-top: 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.82rem;
  color: #6B7280;
}

.footer-social-links {
  display: flex;
  align-items: center;
  gap: 16px;
}

.footer-social-links a {
  color: #8E93A3;
  transition: color var(--transition-fast);
}

.footer-social-links a:hover {
  color: #FFFFFF;
}

/* Responsive */
@media (max-width: 992px) {
  .footer-top-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .footer-nav-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 576px) {
  .footer-nav-grid {
    grid-template-columns: 1fr;
    gap: 24px;
  }
  .footer-bottom-bar {
    flex-direction: column;
    gap: 14px;
    text-align: center;
  }
}