/* ==============================================================================
 * websitetoko.com - Footer & Interactive Widgets Styles
 * Glassmorphism Footer, Google Maps Container, Floating WhatsApp & Back to Top
 * ============================================================================== */

.site-footer {
  background: var(--bg-secondary);
  border-top: 1px solid var(--border-glass);
  padding: 5rem 0 2rem 0;
  position: relative;
  overflow: hidden;
  max-width: 100vw;
}

.footer-glow {
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 800px;
  max-width: 100vw;
  height: 2px;
  background: var(--gradient-brand);
  box-shadow: 0 0 25px var(--brand-primary);
}

.footer-top-grid {
  display: grid;
  grid-template-columns: 1.4fr 0.9fr 1.1fr 1.2fr;
  gap: 3rem;
  margin-bottom: 4rem;
}

@media (max-width: 992px) {
  .footer-top-grid {
    grid-template-columns: 1fr 1fr;
    gap: 2.5rem;
  }
}

@media (max-width: 640px) {
  .footer-top-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
}

.footer-col-title {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 1.5rem;
  position: relative;
  display: inline-block;
}

.footer-col-title::after {
  content: '';
  position: absolute;
  bottom: -6px;
  left: 0;
  width: 30px;
  height: 2px;
  background: var(--brand-primary);
  border-radius: 2px;
}

.footer-brand-desc {
  color: var(--text-secondary);
  font-size: 0.95rem;
  line-height: 1.7;
  margin: 1.2rem 0 1.8rem 0;
}

.footer-social-links {
  display: flex;
  gap: 0.75rem;
}

.social-link {
  width: 38px;
  height: 38px;
  border-radius: var(--radius-sm);
  background: var(--bg-glass);
  border: 1px solid var(--border-glass);
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-fast);
}

.social-link:hover {
  color: var(--brand-primary);
  border-color: var(--brand-primary);
  background: var(--bg-card-hover);
  transform: translateY(-3px);
}

.footer-links-list {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.footer-links-list a {
  color: var(--text-secondary);
  font-size: 0.92rem;
  transition: all var(--transition-fast);
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
}

.footer-links-list a:hover {
  color: var(--brand-primary);
  transform: translateX(4px);
}

.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: 0.9rem;
  margin-bottom: 1.2rem;
  color: var(--text-secondary);
  font-size: 0.92rem;
}

.footer-contact-icon {
  color: var(--brand-primary);
  font-size: 1.1rem;
  margin-top: 3px;
  flex-shrink: 0;
}

/* Google Maps Business Section */
.footer-map-wrapper {
  margin: 3.5rem 0 4rem 0;
  padding: 1.5rem;
  border-radius: var(--radius-xl);
  background: var(--bg-card);
  border: 1px solid var(--border-glass);
  box-shadow: var(--shadow-md);
}

.footer-map-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1.2rem;
  flex-wrap: wrap;
  gap: 1rem;
}

.map-header-info h4 {
  font-size: 1.15rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.map-header-info p {
  font-size: 0.88rem;
  color: var(--text-muted);
}

.footer-map-frame {
  position: relative;
  width: 100%;
  height: 340px;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border-glass);
}

.footer-map-frame iframe {
  width: 100%;
  height: 100%;
  border: 0;
}

/* Footer Bottom */
.footer-bottom {
  padding-top: 2rem;
  border-top: 1px solid var(--border-glass);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
  font-size: 0.88rem;
  color: var(--text-muted);
}

.footer-bottom-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 1.25rem;
  max-width: 100%;
}

.footer-bottom-links a:hover {
  color: var(--brand-primary);
}

/* Floating WhatsApp Button */
.floating-whatsapp {
  position: fixed;
  bottom: 28px;
  right: 28px;
  z-index: 998;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
}

.wa-btn-circle {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: var(--gradient-whatsapp);
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 8px 25px rgba(37, 211, 102, 0.45);
  position: relative;
  transition: transform var(--transition-normal);
}

.wa-btn-circle:hover {
  transform: scale(1.1);
}

.wa-btn-circle svg {
  width: 32px;
  height: 32px;
}

.wa-pulse {
  position: absolute;
  inset: -6px;
  border-radius: 50%;
  border: 2px solid #25D366;
  animation: waPulse 2s infinite cubic-bezier(0.4, 0, 0.6, 1);
  opacity: 0.8;
  pointer-events: none;
}

@keyframes waPulse {
  0% {
    transform: scale(0.95);
    opacity: 0.8;
  }
  70% {
    transform: scale(1.35);
    opacity: 0;
  }
  100% {
    transform: scale(1.35);
    opacity: 0;
  }
}

.wa-tooltip {
  background: var(--bg-card-solid);
  color: var(--text-primary);
  border: 1px solid var(--border-glass-hover);
  padding: 0.5rem 0.9rem;
  border-radius: var(--radius-full);
  font-size: 0.82rem;
  font-weight: 600;
  box-shadow: var(--shadow-md);
  white-space: nowrap;
  opacity: 0;
  transform: translateX(10px);
  pointer-events: none;
  transition: all var(--transition-normal);
}

.floating-whatsapp:hover .wa-tooltip {
  opacity: 1;
  transform: translateX(0);
}

/* Back To Top Button */
.back-to-top {
  position: fixed;
  bottom: 100px;
  right: 34px;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--bg-card);
  border: 1px solid var(--border-glass);
  color: var(--text-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 997;
  opacity: 0;
  visibility: hidden;
  transform: translateY(15px);
  transition: all var(--transition-normal);
  box-shadow: var(--shadow-md);
}

.back-to-top.visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.back-to-top:hover {
  background: var(--brand-primary);
  color: #fff;
  border-color: var(--brand-primary);
}

@media (max-width: 640px) {
  .floating-whatsapp {
    bottom: 18px;
    right: 18px;
  }
  .wa-btn-circle {
    width: 52px;
    height: 52px;
  }
  .wa-btn-circle svg {
    width: 28px;
    height: 28px;
  }
  .wa-tooltip {
    display: none;
  }
  .back-to-top {
    bottom: 82px;
    right: 22px;
    width: 40px;
    height: 40px;
  }
}