/**
 * PCRN Theme - Footer & Floating Actions Architecture
 */

.pcrn-site-footer {
  background-color: var(--pcrn-cream-light);
  border-top: 1px solid var(--pcrn-border);
  padding-top: 60px;
  padding-bottom: 24px;
  margin-top: auto;
}

.pcrn-footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr 1.5fr;
  gap: 32px;
  margin-bottom: 48px;
}

.pcrn-footer-brand {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.pcrn-footer-logo {
  max-width: 180px;
  display: inline-block;
}

.pcrn-footer-logo-img {
  max-height: 48px;
  width: auto;
  object-fit: contain;
  display: block;
}

.pcrn-footer-col-title {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--pcrn-obsidian);
  margin-bottom: 16px;
}

.pcrn-footer-links {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.pcrn-footer-links a {
  font-size: 0.85rem;
  color: var(--pcrn-mid-gray);
  transition: var(--pcrn-transition-fast);
}

.pcrn-footer-links a:hover {
  color: var(--pcrn-red);
}

.pcrn-social-links {
  display: flex;
  align-items: center;
  gap: 12px;
}

.pcrn-social-icon-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--pcrn-white);
  border: 1px solid var(--pcrn-border);
  color: var(--pcrn-obsidian);
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  text-decoration: none;
  box-shadow: var(--pcrn-shadow-sm);
}

.pcrn-social-icon-btn:hover {
  background: var(--pcrn-gold);
  border-color: var(--pcrn-gold);
  color: var(--pcrn-obsidian);
  transform: translateY(-3px) scale(1.08);
  box-shadow: var(--pcrn-shadow-md);
}

.pcrn-social-icon-btn {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--pcrn-white);
  border: 1px solid var(--pcrn-border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--pcrn-charcoal);
  transition: var(--pcrn-transition-fast);
}

.pcrn-social-icon-btn:hover {
  background: var(--pcrn-red);
  color: var(--pcrn-white);
  border-color: var(--pcrn-red);
}

/* Colophon Bottom Bar */
.pcrn-footer-colophon {
  border-top: 1px solid var(--pcrn-border);
  padding-top: 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.75rem;
  color: var(--pcrn-mid-gray);
}

/* Sticky Floating Action Buttons (Wishlist & WhatsApp) */
.pcrn-floating-actions {
  position: fixed;
  bottom: 24px;
  right: 24px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  z-index: var(--pcrn-z-tooltip);
}

.pcrn-floating-btn {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--pcrn-white);
  box-shadow: var(--pcrn-shadow-md);
  transition: transform 0.3s ease;
}

.pcrn-floating-btn:hover {
  transform: scale(1.1);
}

.pcrn-floating-whatsapp {
  background-color: #25D366;
}

.pcrn-floating-wishlist {
  background-color: var(--pcrn-obsidian);
}

.pcrn-scroll-top-btn {
  background-color: var(--pcrn-charcoal);
}