.nf-main {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-lg);
  
  height: 75vh;
  text-align: center;
  padding: 0 var(--spacing-md);
  box-sizing: border-box;
}


.nf-icon { position: relative; display: inline-block; width: 100px; height: 100px; }
.nf-cog { display: block; width: 100px; height: 100px; }
.nf-arrow {
  position: absolute;
  top: 50%;
  left: 50%;
  display: inline-block;
  animation: nf-arrow-spin 4s ease-in-out infinite;
}
.nf-arrow img { display: block; width: 100px; height: 100px; }
@keyframes nf-arrow-spin {
  0%   { transform: translate(-50%, -50%) rotate(0deg); }
  45%  { transform: translate(-50%, -50%) rotate(360deg); }
  55%  { transform: translate(-50%, -50%) rotate(360deg); }
  100% { transform: translate(-50%, -50%) rotate(0deg); }
}

.nf-message {
  margin: 0 auto;
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 64px;
  max-width: 820px;
}
.nf-type {
  margin: 0;
  font-family: var(--font-montra), sans-serif;
  color: var(--color-text-primary);
  font-weight: var(--font-weight-medium);
  font-size: clamp(1.5rem, 5vw, 3rem);
  line-height: 1.15;
}

.nf-cursor { margin-left: 2px; animation: nf-blink 1s step-end infinite; }
@keyframes nf-blink { 0%, 100% { opacity: 1; } 50% { opacity: 0; } }


.nf-home {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  height: 44px;
  padding: 0 var(--spacing-lg);
  background: var(--pebble);
  color: var(--charcoal);
  border-radius: var(--radius-full);
  font-family: var(--font-body);
  font-size: 0.875rem;
  font-weight: var(--font-weight-semibold);
  text-decoration: none;
  white-space: nowrap;
  transition: opacity 0.2s ease;
}
.nf-home:hover { opacity: 0.85; }