/* ==========================================================
   CONTACT AFFORDANCE FIX - 44px Button-Style Blocks
   Eliminates "Precision-Tap" frustration for email/phone links
   ========================================================== */

/* Base contact button styling - replaces inline text links */
.contact-button,
a.contact-button,
.footer-link.contact-button {
  /* Layout - Block-level for full tap target */
  display: inline-block;
  width: auto;
  min-width: 200px;
  
  /* Size - 44px minimum for thumb accessibility */
  min-height: 44px;
  padding: 12px 20px;
  
  /* Typography - JetBrains Mono for industrial aesthetic */
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.875rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  line-height: 1.4;
  text-align: center;
  text-decoration: none;
  
  /* Visual - Nettle Green status color */
  background: rgba(127, 255, 0, 0.1);
  border: 2px solid rgba(127, 255, 0, 0.6);
  color: rgba(127, 255, 0, 1);
  
  /* Shadow - Subtle depth */
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
  
  /* Interaction */
  cursor: pointer;
  transition: all 0.3s ease;
  
  /* Alignment */
  vertical-align: middle;
}

/* Hover state - Brighter "Contact Active" signal */
.contact-button:hover,
a.contact-button:hover {
  background: rgba(127, 255, 0, 0.2);
  border-color: rgba(127, 255, 0, 1);
  color: rgba(127, 255, 0, 1);
  box-shadow: 0 4px 12px rgba(127, 255, 0, 0.3);
  transform: translateY(-1px);
}

/* Active state - Pressed feedback */
.contact-button:active,
a.contact-button:active {
  transform: translateY(0);
  box-shadow: 0 1px 4px rgba(0, 0, 0, 0.4);
}

/* Mustard variant - For primary contact actions */
.contact-button-mustard,
a.contact-button-mustard {
  background: rgba(232, 155, 60, 0.15);
  border-color: rgba(232, 155, 60, 0.7);
  color: rgba(232, 155, 60, 1);
}

.contact-button-mustard:hover,
a.contact-button-mustard:hover {
  background: rgba(232, 155, 60, 0.25);
  border-color: rgba(232, 155, 60, 1);
  color: rgba(232, 155, 60, 1);
  box-shadow: 0 4px 12px rgba(232, 155, 60, 0.3);
}

/* Icon styling - Emoji or SVG indicators */
.contact-button::before,
a.contact-button::before {
  content: attr(data-icon);
  margin-right: 8px;
  font-size: 1rem;
}

/* Email button specific */
.contact-button-email::before {
  content: "✉️";
}

/* Phone button specific */
.contact-button-phone::before {
  content: "☎️";
}

/* Mobile optimizations - Larger tap targets */
@media (max-width: 768px) {
  .contact-button,
  a.contact-button {
    min-height: 48px;
    padding: 14px 24px;
    font-size: 0.875rem;
    width: 100%; /* Full width on mobile for easy tapping */
    max-width: 100%;
  }
}

/* Footer contact block - Stacked layout */
.footer-contact-block {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-top: 1rem;
}

.footer-contact-block .contact-button {
  width: 100%;
  max-width: 320px;
}

/* Contact section - Grid layout for multiple buttons */
.contact-buttons-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 16px;
  margin-top: 1.5rem;
}

@media (max-width: 768px) {
  .contact-buttons-grid {
    grid-template-columns: 1fr;
  }
}

/* Accessibility - Focus state */
.contact-button:focus,
a.contact-button:focus {
  outline: 2px solid rgba(127, 255, 0, 1);
  outline-offset: 2px;
}

.contact-button-mustard:focus,
a.contact-button-mustard:focus {
  outline-color: rgba(232, 155, 60, 1);
}

/* Inline contact link conversion - Override existing styles */
a[href^="mailto:"],
a[href^="tel:"] {
  /* Only apply if not already a button */
  &:not(.contact-button):not(.cta-button) {
    display: inline-block;
    padding: 8px 16px;
    min-height: 40px;
    background: rgba(127, 255, 0, 0.08);
    border: 1px solid rgba(127, 255, 0, 0.4);
    border-radius: 3px;
    color: rgba(127, 255, 0, 0.9);
    text-decoration: none;
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.813rem;
    font-weight: 600;
    transition: all 0.2s ease;
  }
  
  &:not(.contact-button):not(.cta-button):hover {
    background: rgba(127, 255, 0, 0.15);
    border-color: rgba(127, 255, 0, 0.7);
    color: rgba(127, 255, 0, 1);
  }
}

/* Footer-specific overrides */
.footer-data-line a[href^="mailto:"],
.footer-data-line a[href^="tel:"] {
  display: inline-block;
  padding: 6px 12px;
  min-height: 36px;
  background: rgba(127, 255, 0, 0.05);
  border: 1px solid rgba(127, 255, 0, 0.3);
  color: rgba(127, 255, 0, 0.85);
  text-decoration: none;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.75rem;
  font-weight: 600;
  transition: all 0.2s ease;
}

.footer-data-line a[href^="mailto:"]:hover,
.footer-data-line a[href^="tel:"]:hover {
  background: rgba(127, 255, 0, 0.12);
  border-color: rgba(127, 255, 0, 0.6);
  color: rgba(127, 255, 0, 1);
}

/* Contact section primary button */
.contact-section-primary {
  display: flex;
  flex-direction: column;
  gap: 16px;
  align-items: center;
  margin-top: 2rem;
}

.contact-section-primary .contact-button {
  min-width: 280px;
}

@media (max-width: 768px) {
  .contact-section-primary .contact-button {
    width: 100%;
    max-width: 100%;
  }
}

/* High contrast mode - Ensure visibility */
@media (prefers-contrast: high) {
  .contact-button,
  a.contact-button {
    border-width: 3px;
  }
}

/* Reduced motion - Disable animations */
@media (prefers-reduced-motion: reduce) {
  .contact-button,
  a.contact-button,
  .contact-button:hover,
  a.contact-button:hover {
    transition: none;
    transform: none;
  }
}