/* Header Overlap Fix - Global Solution */

/* Calculate actual header height dynamically */
:root {
  --header-height: 80px;
  --header-padding: 1.5rem;
  --total-header-space: calc(var(--header-height) + (var(--header-padding) * 2));
}

/* Fixed header base styles */
#main-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  width: 100%;
  z-index: 100;
  background: rgba(253, 248, 248, 0.95);
  backdrop-filter: blur(10px);
  transition: all 0.3s ease;
  padding: var(--header-padding) 0;
  height: auto;
  min-height: var(--header-height);
}

/* Scrolled state */
#main-header.scrolled {
  --header-padding: 1rem;
  padding: var(--header-padding) 0;
  box-shadow: 0 2px 20px rgba(0, 0, 0, 0.1);
}

/* Global body padding to prevent overlap */
body {
  padding-top: var(--total-header-space) !important;
}

/* Page sections that need specific spacing */
.page-section,
#payment-section,
#questionnaire-section,
.main-content {
  margin-top: 0 !important;
  padding-top: 2rem;
}

/* Responsive adjustments */
@media (max-width: 768px) {
  :root {
    --header-height: 70px;
    --header-padding: 1rem;
  }
  
  #main-header.scrolled {
    --header-padding: 0.75rem;
  }
}

@media (max-width: 576px) {
  :root {
    --header-height: 60px;
    --header-padding: 0.75rem;
  }
  
  #main-header.scrolled {
    --header-padding: 0.5rem;
  }
}

@media (max-width: 420px) {
  :root {
    --header-height: 55px;
    --header-padding: 0.5rem;
  }
}

/* Specific fixes for payment page */
.payment-page #payment-section {
  margin-top: 0 !important;
  padding-top: 3rem;
}

/* Ensure floating CTA doesn't interfere */
.consultation-cta {
  z-index: 90;
}

/* Debug helper (remove in production) */
.debug-header-space {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--total-header-space);
  background: rgba(255, 0, 0, 0.1);
  z-index: 99;
  pointer-events: none;
  display: none;
}

/* Show debug helper when needed */
body.debug-header .debug-header-space {
  display: block;
}