/* ==========================================================================
   FOOTER COMPONENT STYLES (CLEAN WHITE THEME)
   ========================================================================== */

.footer {
  background: #FFFFFF;
  color: var(--text-body);
  padding-top: 5rem;
  position: relative;
  overflow: visible;
}

.footer-container {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 3.5rem;
  padding-bottom: 4rem;
}

.footer-brand,
.footer-links {
  position: relative;
  padding-right: 2.5rem;
}

.footer-brand::after,
.footer-links::after {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  height: 100%;
  width: 1px;
  background: var(--border-color);
}

.footer-brand .brand-logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.footer-brand .brand-logo-img {
  height: 44px;
  width: auto;
  object-fit: contain;
}

.footer-brand .brand-logo-title {
  font-family: var(--font-heading);
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--text-heading);
  letter-spacing: -0.5px;
}

.footer-brand .brand-logo-title .highlight {
  color: var(--primary);
}

.footer-desc {
  color: var(--text-muted);
  margin-top: 1rem;
  max-width: 380px;
  font-size: 0.96rem;
  line-height: 1.6;
}

.footer-links h4, .footer-contact h4 {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  color: var(--primary);
  margin-bottom: 1.2rem;
  font-weight: 700;
}

.footer-links ul li {
  margin-bottom: 0.75rem;
}

.footer-links a {
  color: var(--text-muted);
  font-size: 0.95rem;
  transition: var(--transition-fast);
}

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

.footer-contact p {
  color: var(--text-muted);
  font-size: 0.95rem;
  margin-bottom: 0.75rem;
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.social-icons {
  display: flex;
  gap: 1rem;
  margin-top: 1.2rem;
}

.social-icons a {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--primary-light);
  border: 1px solid var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary);
  font-size: 1.1rem;
  transition: var(--transition-fast);
}

.social-icons a:hover {
  background: var(--primary);
  color: #FFFFFF;
  border-color: var(--primary);
  transform: translateY(-3px);
  box-shadow: 0 4px 12px rgba(153, 188, 162, 0.4);
}

.footer-bottom {
  border-top: none;
  padding: 1.8rem 0;
  color: var(--text-muted);
  font-size: 0.88rem;
}

/* Giant XALE Fixed Reveal Watermark Banner */
.footer-giant-reveal {
  position: sticky;
  bottom: 0;
  left: 0;
  width: 100%;
  overflow: hidden;
  display: flex;
  justify-content: center;
  align-items: flex-end;
  background: #FFFFFF;
  border-top: none;
  user-select: none;
  pointer-events: none;
  z-index: 10;
  padding-top: 0.5rem;
}

.giant-xale-text {
  font-family: var(--font-heading);
  font-size: clamp(10rem, 38vw, 44rem);
  font-weight: 900;
  line-height: 0.62;
  letter-spacing: -0.06em;
  color: var(--primary);
  opacity: 0.22;
  text-transform: uppercase;
  text-align: center;
  white-space: nowrap;
  width: 100vw;
  max-width: 100%;
  display: block;
  transition: transform 0.8s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.8s ease;
  transform: translateY(40px);
}

.footer-giant-reveal.active-reveal .giant-xale-text {
  transform: translateY(0);
  opacity: 0.42;
}

@media (max-width: 992px) {
  .footer-container {
    grid-template-columns: 1fr;
    gap: 2.2rem;
    padding-bottom: 3rem;
  }

  .footer-brand,
  .footer-links {
    padding-right: 0;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 1.8rem;
  }

  .footer-brand::after,
  .footer-links::after {
    display: none;
  }
}

@media (max-width: 768px) {
  .footer {
    padding-top: 3.5rem;
  }

  .footer-desc {
    max-width: 100%;
  }

  .giant-xale-text {
    font-size: clamp(6.5rem, 38vw, 18rem);
    line-height: 0.66;
  }

  .footer-bottom {
    padding: 1.2rem 0;
    font-size: 0.82rem;
  }
}