/* =========================================================
   ROCA DE FE — Design tokens + utilidades (modo pro)
   Paleta exacta + WhatsApp oficial + glassmorphism + reveal
========================================================= */

:root {
  /* Paleta principal */
  --rf-blue: #1E3CF9;
  --rf-deep: #0D2EDB;
  --rf-night: #0A1E80;
  --rf-white: #FFFFFF;
  --rf-ui: #F4F6FA;
  --rf-gold: #D4AF37;
  --rf-red: #E53935;
  --rf-gray: #6B7280;
  /* WhatsApp oficial */
  --wa-green: #25D366;
  --wa-green-hover: #128C7E;
  /* Ajuste header fijo en mobile: evita que el contenido quede tapado */
  --header-height: 72px;
}

/* Body con spacer para header sticky (mobile siempre visible) */
.rf-body {
  padding-top: var(--header-height);
}

/* Scroll suave y legibilidad */
html { scroll-behavior: smooth; }
body { text-rendering: optimizeLegibility; }

/* Accesibilidad: focus visible */
:focus-visible {
  outline: none;
  box-shadow: 0 0 0 3px rgba(30, 60, 249, 0.3), 0 0 0 6px rgba(212, 175, 55, 0.2);
  border-radius: 12px;
}

/* Glow sutil en hover (botones/cards) */
.rf-glow {
  transition: transform 0.2s ease, box-shadow 0.2s ease, filter 0.2s ease;
}
.rf-glow:hover {
  transform: translateY(-2px);
  box-shadow: 0 18px 40px rgba(10, 30, 128, 0.15), 0 10px 24px rgba(0, 0, 0, 0.08);
  filter: saturate(1.05);
}

/* Glassmorphism: cards con blur */
.rf-glass {
  background: rgba(255, 255, 255, 0.12);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid rgba(255, 255, 255, 0.18);
}

/* Scroll reveal (IntersectionObserver en main.js) */
.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.reveal.reveal-in {
  opacity: 1;
  transform: translateY(0);
}

/* Toast (mensaje flotante para "Listo, abriendo WhatsApp…") */
.rf-toast {
  position: fixed;
  bottom: 5rem;
  left: 50%;
  transform: translateX(-50%) translateY(80px);
  z-index: 70;
  padding: 0.75rem 1.25rem;
  border-radius: 12px;
  background: var(--wa-green);
  color: white;
  font-weight: 600;
  font-size: 0.9rem;
  box-shadow: 0 20px 50px rgba(37, 211, 102, 0.4);
  opacity: 0;
  transition: transform 0.35s ease, opacity 0.35s ease;
  pointer-events: none;
}
.rf-toast.rf-toast-visible {
  transform: translateX(-50%) translateY(0);
  opacity: 1;
}

/* Countdown: bloques Días/Horas/Min/Seg */
.countdown-block {
  transition: transform 0.25s ease;
}
.countdown-block:hover {
  transform: scale(1.03);
}

/* Campo con error de validación */
[data-field][data-invalid="true"] input,
[data-field][data-invalid="true"] textarea {
  border-color: #e11d48;
  box-shadow: 0 0 0 2px rgba(225, 29, 72, 0.15);
}

/* Spinner botón Agregar a calendario */
@keyframes rf-spin {
  to {
    transform: rotate(360deg);
  }
}
#addToCalendar .rf-cal-spinner {
  animation: rf-spin 0.8s linear infinite;
}

/* =========================================================
   Menú móvil: overlay + drawer
   Fuera del header para evitar stacking context issues.
   z-index alto para ir por encima de hero y todo el contenido.
========================================================= */
.rf-mobile-overlay {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 9998;
  background: rgba(10, 30, 128, 0.6);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  opacity: 0;
  transition: opacity 0.3s ease;
  pointer-events: none;
}
.rf-mobile-overlay[data-open="true"] {
  opacity: 1;
  pointer-events: auto;
}

.rf-mobile-panel {
  display: none;
  position: fixed;
  top: 0;
  right: 0;
  z-index: 9999;
  width: min(88%, 360px);
  max-width: 360px;
  height: 100vh;
  height: 100dvh;
  background: #fff;
  box-shadow: -8px 0 32px rgba(10, 30, 128, 0.18);
  transform: translateX(100%);
  transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
}
.rf-mobile-panel[data-open="true"] {
  transform: translateX(0);
}

.rf-mobile-panel__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 1.25rem;
  border-bottom: 1px solid #e2e8f0;
  background: #f8fafc;
  flex-shrink: 0;
}

.rf-mobile-panel__brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.rf-mobile-panel__logo {
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 12px;
  background: var(--rf-ui);
  padding: 4px;
  object-fit: contain;
}

.rf-mobile-panel__title {
  font-family: Montserrat, system-ui, sans-serif;
  font-weight: 800;
  font-size: 1rem;
  letter-spacing: -0.02em;
  color: #0f172a;
}

.rf-mobile-panel__close {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 2.5rem;
  height: 2.5rem;
  border: none;
  border-radius: 12px;
  background: #e2e8f0;
  color: #334155;
  cursor: pointer;
  transition: background 0.2s, color 0.2s;
}
.rf-mobile-panel__close:hover,
.rf-mobile-panel__close:focus-visible {
  background: #cbd5e1;
  color: #0f172a;
}

.rf-mobile-panel__nav {
  display: flex;
  flex-direction: column;
  padding: 1rem 1.25rem 2rem;
  gap: 0.25rem;
}

.rf-mobile-panel__link {
  display: block;
  padding: 0.75rem 1rem;
  font-size: 0.9375rem;
  font-weight: 600;
  color: #1e293b;
  text-decoration: none;
  border-radius: 12px;
  transition: background 0.2s, color 0.2s;
}
.rf-mobile-panel__link:hover,
.rf-mobile-panel__link:focus-visible {
  background: #f1f5f9;
  color: var(--rf-deep);
}

.rf-mobile-panel__cta {
  margin-top: 1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0.75rem 1rem;
  font-size: 0.9375rem;
  font-weight: 600;
  color: #fff;
  background: var(--wa-green);
  border-radius: 12px;
  text-decoration: none;
  transition: background 0.2s, filter 0.2s;
}
.rf-mobile-panel__cta:hover,
.rf-mobile-panel__cta:focus-visible {
  background: var(--wa-green-hover);
  filter: brightness(1.02);
}

@media (min-width: 1024px) {
  .rf-mobile-overlay,
  .rf-mobile-panel {
    display: none !important;
  }
}

@media (max-width: 1023px) {
  .rf-mobile-overlay,
  .rf-mobile-panel {
    display: block;
  }
}

/* Reducir movimiento si el usuario lo prefiere */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .rf-glow, .reveal, .rf-toast, .countdown-block,
  .rf-mobile-overlay, .rf-mobile-panel { transition: none !important; }
  .reveal { opacity: 1; transform: none; }
  #addToCalendar .rf-cal-spinner { animation: none; }
}