/* ==========================================================================
   STICKY CTA BAR — Fixed bar, appears after 20% scroll, hides at #contact
   ========================================================================== */

.sticky-cta {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 48px;
  background: var(--bg-0);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  z-index: 999;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transform: translateY(-100%);
  transition: opacity var(--duration-micro) var(--ease-micro),
              transform var(--duration-micro) var(--ease-micro);
  pointer-events: none;
}

.sticky-cta.visible {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}

.sticky-cta__inner {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-lg);
  max-width: 1200px;
  width: 100%;
  padding: 0 var(--space-lg);
}

.sticky-cta__text {
  font-family: var(--font-body);
  font-size: var(--text-small);
  color: var(--text-secondary);
}

.sticky-cta__btn {
  font-family: var(--font-body);
  font-weight: 600;
  font-size: var(--text-small);
  color: var(--white);
  background: var(--primary);
  border: none;
  padding: 0.5rem 1.25rem;
  border-radius: 4px;
  cursor: pointer;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  text-decoration: none;
  white-space: nowrap;
  transition: all var(--duration-micro) var(--ease-micro);
}

.sticky-cta__btn:hover {
  background: var(--primary-hover);
  transform: translateY(-1px);
  box-shadow: 0 4px 24px var(--primary-glow);
}

/* ==========================================================================
   MOBILE — Bottom bar, full width CTA only
   ========================================================================== */

@media (max-width: 768px) {
  .sticky-cta {
    top: auto;
    bottom: 0;
    height: 56px;
    transform: translateY(100%);
    border-bottom: none;
    border-top: 1px solid var(--border);
  }

  .sticky-cta.visible {
    transform: translateY(0);
  }

  .sticky-cta__text {
    display: none;
  }

  .sticky-cta__btn {
    width: 100%;
    text-align: center;
    padding: 0.75rem 1.25rem;
  }
}