/* ========================================================================
   Accessibility CSS - WCAG 2.2 AA Compliance
   This file contains CSS rules to ensure proper focus indicators and accessibility
 ========================================================================== */

/* CSS Custom Properties */
:root {
  --focus-ring-color: #003d82;
  --focus-ring-width: 0.2rem;
  --focus-ring-offset: 0.125rem;
  --focus-ring-opacity: 0.6;
  --primary-color: #DC0063;
  --text-color: #000;
  --bg-color: #fff;
  --border-radius: 0.375rem;
  --spacing-sm: 0.5rem;
  --spacing-md: 1rem;
  --spacing-lg: 1.5rem;
}

/* Utility Classes */
.focus-ring {
  outline: none;
  box-shadow: 0 0 0 var(--focus-ring-width) rgba(0, 123, 255, var(--focus-ring-opacity));
  border-radius: var(--border-radius);
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 1px, 1px);
  white-space: nowrap;
  border: 0;
}

.visually-hidden {
  position: absolute !important;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* Phone number styling */
.u-phone {
  white-space: nowrap;
}

/* Skip Link Styles */
.skip-link {
  position: absolute;
  left: -9999px;
  top: auto;
  width: auto;
  height: auto;
  overflow: hidden;
}

.skip-link:focus,
.skip-link:focus-visible {
  left: var(--spacing-md);
  top: var(--spacing-md);
  z-index: 1000;
  background: var(--bg-color);
  color: var(--text-color);
  font-weight: normal;
  font-size: 1rem;
  padding: var(--spacing-sm) var(--spacing-md);
  border-radius: var(--border-radius);
  outline: 3px solid var(--text-color);
  outline-offset: 2px;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.2);
  text-decoration: none;
}

/* Global Focus Styles */
*:focus-visible {
  outline: none;
  box-shadow: 0 0 0 var(--focus-ring-width) rgba(0, 123, 255, var(--focus-ring-opacity));
  border-radius: var(--border-radius);
}

/* Interactive Elements Focus */
button:focus-visible,
[role="button"]:focus-visible,
a:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible {
  outline: none;
  box-shadow: 0 0 0 var(--focus-ring-width) rgba(0, 123, 255, var(--focus-ring-opacity));
  border-radius: var(--border-radius);
}

/* Scroll Margin for Anchors */
h1, h2, [id] {
  scroll-margin-top: 80px;
}