/* ========================================
   SYSTEM VARIABLES (Standardized)
   ======================================== */
:root {
  --color-primary: #042e4d;
  --color-secondary: #2563eb;
  --color-accent: #f59e0b;
  --color-text: #1f2937;
  --color-text-light: #6b7280;
  --color-bg: #ffffff;
  --color-bg-light: #f9fafb;
  --color-border: #e5e7eb;
  
  --spacing-xs: 0.5rem;
  --spacing-sm: 1rem;
  --spacing-md: 1.5rem;
  --spacing-lg: 2rem;
  --spacing-xl: 3rem;
  --spacing-2xl: 4rem;
  --spacing-3xl: 6rem;
}

/* ========================================
   CLEAN FOOTER (Antigravity Style - Blue Theme)
   ======================================== */
.nt-footer-clean {
  background-color: var(--color-primary); /* Blue background */
  padding: var(--spacing-3xl) 0 var(--spacing-lg);
  margin-top: 0;
  border-top: none;
  color: white;
  position: fixed; /* Reveal ready */
  bottom: 0 !important;
  left: 0;
  width: 100%;
  z-index: 1; /* Behind main content (z-index 100) */
  min-height: auto; /* Allow natural content height */
  display: flex;
  flex-direction: column;
  visibility: visible; /* Forced visible to ensure reveal works immediately */
  will-change: transform, opacity; /* Performance hint */
}

/* Footer Container Override */
.nt-footer-inner {
  width: 100%;
  max-width: 100%;
  padding: 10vh 5vw; /* Increased vertical padding for more breath */
  flex-grow: 1;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.nt-footer-top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 0;
  flex-wrap: wrap;
  gap: var(--spacing-xl);
}

.nt-footer-brand-section {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
  max-width: 400px;
}

.nt-footer-logo-main {
  height: 64px;
  width: auto;
  align-self: flex-start;
}

.nt-footer-tagline {
  font-family: 'Inter', sans-serif;
  font-size: 1.125rem;
  font-weight: 400;
  font-style: italic;
  line-height: 1.4;
  opacity: 0.9;
  color: rgba(255, 255, 255, 0.9);
  max-width: 320px;
}

.nt-text-big {
  font-family: 'Poppins', sans-serif !important;
  font-weight: 600 !important;
  letter-spacing: -0.02em;
  font-size: 10vw;
  color: white;
  text-transform: uppercase;
  white-space: nowrap;
  line-height: 1;
  text-align: left;
}

.nt-footer-nav-wrapper {
  display: flex;
  gap: var(--spacing-3xl);
}

.nt-footer-nav-col {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
}

.nt-footer-nav-col h4 {
  font-family: 'Inter', sans-serif;
  font-size: 0.875rem;
  font-weight: 600;
  margin: 0 0 var(--spacing-xs);
  color: white;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  opacity: 0.6;
}

.nt-footer-nav-col a {
  font-family: 'Inter', sans-serif;
  font-size: 1rem;
  color: white;
  text-decoration: none;
  transition: opacity 0.2s ease;
}

.nt-footer-nav-col a:hover {
  opacity: 0.7;
  color: white;
}

/* Giant Text */
.nt-footer-giant {
  width: 100%;
  display: flex;
  justify-content: flex-start;
  align-items: flex-start;
  margin: 8vh 0;
  pointer-events: none;
  user-select: none;
  position: relative;
  padding: 6vw 0;
  flex-grow: 0;
}

/* Separator Lines */
.nt-footer-separator {
  position: absolute;
  left: 0;
  width: 100%;
  height: 1px;
  background-color: rgba(255, 255, 255, 0.2);
  will-change: transform;
}

.nt-footer-separator--top {
  top: 0;
}

.nt-footer-separator--bottom {
  bottom: 0;
}

@media (min-width: 1800px) {
  .nt-text-big {
    font-size: 180px;
  }
}

.nt-footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 0;
  font-family: 'Inter', sans-serif;
  font-size: 0.875rem;
  color: rgba(255, 255, 255, 0.6);
}

.nt-footer-legal {
  display: flex;
  gap: var(--spacing-md);
}

.nt-footer-legal a {
  color: rgba(255, 255, 255, 0.6);
  text-decoration: none;
  transition: color 0.2s ease;
}

.nt-footer-social-icons {
  display: flex;
  flex-direction: row;
  gap: 1.5rem;
  margin-top: 1rem;
}

.nt-footer-social-icons a {
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  opacity: 0.6;
  transition: all 0.3s ease;
}

.nt-footer-social-icons a:hover {
  opacity: 1;
  transform: translateY(-2px);
}

.nt-footer-social-icons svg {
  width: 20px;
  height: 20px;
}

/* Mobile Adjustments */
@media (max-width: 767px) {
  .nt-footer-clean {
    padding: var(--spacing-xl) 0;
  }
  
  .nt-footer-top {
    flex-direction: column;
    gap: var(--spacing-xl);
  }
  
  .nt-footer-nav-wrapper {
    gap: var(--spacing-xl);
  }
  
  .nt-text-big {
    font-size: 14vw;
  }
  
  .nt-footer-bottom {
    flex-direction: column;
    gap: var(--spacing-md);
    text-align: center;
  }
}