/**
 * LIRYA - Accessibility Improvements
 * Incluye: Skip navigation, mejor contraste, focus visible mejorado
 */

/* ===== SKIP NAVIGATION ===== */
.skip-link {
  position: absolute;
  top: -40px;
  left: 0;
  background: #1a1a1a;
  color: #fff;
  padding: 8px 16px;
  z-index: 100000;
  text-decoration: none;
  font-weight: 600;
  border-radius: 0 0 4px 0;
  transition: top 0.3s ease;
}

.skip-link:focus {
  top: 0;
  outline: 3px solid #ff8a2a;
  outline-offset: 2px;
}

/* ===== IMPROVED COLOR CONTRAST ===== */
:root {
  /* Color dorado mejorado para WCAG AA (4.5:1 en textos pequeños) */
  --gold: #b89968; /* Antes: #d4b483 - Ratio mejorado */
  --gold-dark: #9a7d4f; /* Para textos muy pequeños o críticos */
  --gold-light: #d4b483; /* Para fondos o elementos grandes */
}

/* Aplicar mejor contraste en textos dorados */
.logo,
.lirya-final-title,
.lirya-contact-box h3,
.lirya-guarantee-kicker,
h2[style*="color:#c7b58a"],
h3[style*="color:#c7b58a"] {
  color: var(--gold) !important;
}

/* Textos dorados pequeños usan el tono más oscuro */
.hero-badge,
small.gold-text,
.footer-text.gold {
  color: var(--gold-dark) !important;
}

/* Enlaces dorados mantienen buen contraste */
a.lirya-contact-email,
a.lirya-legal-link {
  color: var(--gold-dark);
}

a.lirya-contact-email:hover,
a.lirya-legal-link:hover {
  color: #7a5d38; /* Aún más oscuro en hover */
}

/* ===== TRUST BADGES ===== */
.trust-badges {
  display: flex;
  gap: 16px;
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;
  margin: 24px 0;
  padding: 16px;
  background: rgba(255, 255, 255, 0.5);
  border-radius: 12px;
  border: 1px solid rgba(199, 181, 138, 0.2);
}

.trust-badge {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  padding: 12px 16px;
  min-width: 100px;
  text-align: center;
}

.trust-badge-icon {
  font-size: 32px;
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.trust-badge-text {
  font-size: 12px;
  font-weight: 600;
  color: #666;
  line-height: 1.3;
}

/* Iconos específicos de badges */
.badge-ssl { color: #22c55e; }
.badge-stripe { color: #635bff; }
.badge-gdpr { color: #3b82f6; }
.badge-secure { color: #f59e0b; }

/* ===== ENHANCED FOCUS VISIBLE ===== */
*:focus-visible {
  outline: 2px solid #ff8a2a;
  outline-offset: 3px;
  border-radius: 4px;
}

button:focus-visible,
a:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible {
  outline: 3px solid #ff8a2a;
  outline-offset: 3px;
}

/* Focus especial para botones principales */
.cta-header:focus-visible,
.hero-btn:focus-visible,
.urgency-cta:focus-visible {
  outline: 3px solid #1a1a1a;
  outline-offset: 4px;
  box-shadow: 0 0 0 6px rgba(255, 138, 42, 0.2);
}

/* ===== VIDEO ACCESSIBILITY ===== */
video {
  outline: none;
}

video:focus-visible {
  outline: 3px solid #ff8a2a;
  outline-offset: 4px;
}

/* Subtítulos/captions styling */
video::cue {
  background: rgba(0, 0, 0, 0.9);
  color: #fff;
  font-size: 18px;
  line-height: 1.4;
}

/* ===== FORM ARIA IMPROVEMENTS ===== */
[role="alert"] {
  padding: 12px 16px;
  border-radius: 8px;
  margin: 12px 0;
  background: #fef2f2;
  border: 1px solid #fca5a5;
  color: #991b1b;
  font-size: 14px;
  line-height: 1.5;
}

[role="alert"]::before {
  content: "⚠️ ";
  margin-right: 6px;
}

[aria-invalid="true"] {
  border-color: #ef4444 !important;
  background: #fef2f2 !important;
}

/* ===== REDUCED MOTION ===== */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
  
  .skip-link {
    transition: none;
  }
}

/* ===== HIGH CONTRAST MODE ===== */
@media (prefers-contrast: high) {
  :root {
    --gold: #8a6d3b; /* Aún más oscuro para alto contraste */
    --gold-dark: #6d5429;
  }
  
  .hero-btn,
  .cta-header {
    border: 2px solid #000;
  }
}

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

.sr-only-focusable:focus {
  position: static;
  width: auto;
  height: auto;
  overflow: visible;
  clip: auto;
  white-space: normal;
}

/* ===== RESPONSIVE TRUST BADGES ===== */
@media (max-width: 768px) {
  .trust-badges {
    gap: 12px;
    padding: 12px;
  }
  
  .trust-badge {
    min-width: 80px;
    padding: 8px 12px;
  }
  
  .trust-badge-icon {
    font-size: 28px;
    width: 40px;
    height: 40px;
  }
  
  .trust-badge-text {
    font-size: 11px;
  }
}