/* ============================================================
   PlaNex – Hoja de estilos principal
   Paleta oficial extraída del manual de identidad visual
   WCAG 2.1 AA compliant
   ============================================================ */

/* ── Variables ── */
:root {
  /* Colores oficiales PlaNex */
  --clr-primary:        #7048E8;   /* Púrpura marca */
  --clr-primary-dark:   #5030C0;   /* Púrpura oscuro */
  --clr-primary-light:  #EDE8FD;   /* Púrpura claro */
  --clr-accent:         #FF9800;   /* Naranja subtítulo */
  --clr-accent-light:   #FFF3E0;   /* Naranja claro */
  --clr-success:        #2E9B4E;   /* Verde Natural */
  --clr-success-light:  #E8F5E9;
  --clr-bg:             #FFFFFF;
  --clr-surface:        #F5F3FF;   /* Púrpura muy suave */
  --clr-text:           #1A1A2E;
  --clr-text-muted:     #6B7280;
  --clr-border:         #DDD8F5;   /* Borde con tinte púrpura */
  --clr-white:          #FFFFFF;

  /* Categorías PlaNex */
  --clr-natural:        #4CAF50;
  --clr-recreativo:     #E91E8C;
  --clr-cultural:       #FF9800;
  --clr-deportivo:      #E53935;
  --clr-formativo:      #29B6F6;
  --clr-social:         #1565C0;

  /* Tipografía oficial */
  --font-heading: 'Nunito', system-ui, sans-serif;
  --font-body:    'Inter', system-ui, sans-serif;

  /* Tamaño base – modificado por widget de accesibilidad */
  --fs-base:    1rem;
  --lh-base:    1.65;
  --ls-base:    0em;

  /* Espaciado */
  --space-xs:   0.5rem;
  --space-sm:   1rem;
  --space-md:   1.5rem;
  --space-lg:   2.5rem;
  --space-xl:   4rem;
  --space-2xl:  6rem;

  /* Layout */
  --container:  1200px;
  --radius:     0.75rem;
  --radius-lg:  1.25rem;

  /* Sombras */
  --shadow-sm:  0 1px 3px rgba(0,0,0,.08), 0 1px 2px rgba(0,0,0,.05);
  --shadow-md:  0 4px 12px rgba(0,0,0,.1), 0 2px 4px rgba(0,0,0,.06);
  --shadow-lg:  0 10px 30px rgba(0,0,0,.12), 0 4px 8px rgba(0,0,0,.06);

  /* Transiciones */
  --transition: 200ms ease;

  /* Mapa */
  --map-height: 520px;
}

/* ============================================================
   Reset & Base
   ============================================================ */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  /* font-size y zoom los aplica el widget vía JS inline style */
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; transition-duration: .01ms !important; }
}

body {
  font-family: var(--font-body);
  font-size: 1rem;             /* relativo al font-size del html que controla el widget */
  line-height: var(--lh-base);
  color: var(--clr-text);
  background-color: var(--clr-bg);
  -webkit-font-smoothing: antialiased;
}

/*
  El widget aplica filter en el html para contraste/saturación/gris.
  El panel de accesibilidad necesita isolation para no verse afectado.
*/
/* filter: none heredado en el selector principal más abajo */

img, svg { display: block; max-width: 100%; }
a { color: inherit; }
ul[role="list"] { list-style: none; }
button { cursor: pointer; font-family: inherit; }

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

.container {
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: var(--space-md);
}

.text-accent { color: var(--clr-accent); }

.link {
  color: var(--clr-primary);
  text-decoration: underline;
  text-underline-offset: 3px;
}
.link:hover { color: var(--clr-primary-dark); }

/* ── Skip link ── */
.skip-link {
  position: absolute;
  top: -100%;
  left: var(--space-sm);
  z-index: 9999;
  padding: 0.75rem 1.25rem;
  background: var(--clr-primary);
  color: var(--clr-white);
  font-weight: 600;
  border-radius: var(--radius);
  text-decoration: none;
  transition: top var(--transition);
}
.skip-link:focus { top: var(--space-sm); }

/* ── Botones ── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1.5rem;
  font-family: var(--font-body);
  font-size: 0.9375rem;
  font-weight: 600;
  border-radius: var(--radius);
  border: 2px solid transparent;
  text-decoration: none;
  transition: background var(--transition), color var(--transition), border-color var(--transition), transform var(--transition), box-shadow var(--transition);
  white-space: nowrap;
}
.btn:focus-visible {
  outline: 3px solid var(--clr-accent);
  outline-offset: 3px;
}
.btn--primary {
  background: var(--clr-primary);
  color: var(--clr-white);
  border-color: var(--clr-primary);
}
.btn--primary:hover {
  background: var(--clr-primary-dark);
  border-color: var(--clr-primary-dark);
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}
.btn--outline {
  background: transparent;
  color: var(--clr-white);
  border-color: rgba(255,255,255,.6);
}
.btn--outline:hover {
  background: rgba(255,255,255,.15);
  border-color: var(--clr-white);
}
.btn--download {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.6rem 1.1rem;
  font-size: 0.875rem;
  font-weight: 600;
  background: var(--clr-primary-light);
  color: var(--clr-primary-dark);
  border: 2px solid var(--clr-primary-light);
  border-radius: var(--radius);
  text-decoration: none;
  transition: background var(--transition), border-color var(--transition);
  white-space: nowrap;
}
.btn--download:hover {
  background: var(--clr-primary);
  border-color: var(--clr-primary);
  color: var(--clr-white);
}
.btn--full { width: 100%; justify-content: center; }
.btn--nav {
  background: var(--clr-primary);
  color: var(--clr-white) !important;
  padding: 0.5rem 1.1rem;
  border-radius: var(--radius);
  border: 2px solid var(--clr-primary);
}
.btn--nav:hover {
  background: var(--clr-primary-dark);
  border-color: var(--clr-primary-dark);
}

/* ============================================================
   Widget de accesibilidad
   filter: none !important asegura que el panel no herede
   los filtros CSS que aplica el widget al <html>
   ============================================================ */
/* ── Widget flotante WhatsApp ── */
.wa-widget {
  position: fixed;
  bottom: calc(1.5rem + 3.25rem + 0.6rem);
  right: 1.5rem;
  z-index: 9998;
  width: 3.25rem;
  height: 3.25rem;
  border-radius: 50%;
  background: #25D366;
  color: #fff;
  border: 3px solid #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 14px rgba(37,211,102,.45);
  transition: transform .2s ease, box-shadow .2s ease;
  text-decoration: none;
}
.wa-widget:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 20px rgba(37,211,102,.55);
}
.wa-widget:focus-visible {
  outline: 3px solid #fff;
  outline-offset: 3px;
}

.a11y-widget {
  position: fixed;
  /* bottom calculado para dejar espacio al widget WA y al botón volver arriba */
  bottom: calc(1.5rem + (3.25rem + 0.6rem) * 2);
  right: 1.5rem;
  z-index: 9999;
  filter: none !important;
}

.a11y-toggle {
  width: 3.25rem;
  height: 3.25rem;
  border-radius: 50%;
  background: var(--clr-primary);
  color: #fff;
  border: 3px solid #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 16px rgba(112,72,232,.45);
  transition: background var(--transition), transform var(--transition);
}
.a11y-toggle:hover  { background: var(--clr-primary-dark); transform: scale(1.07); }
.a11y-toggle[aria-expanded="true"] { background: var(--clr-primary-dark); }
.a11y-toggle:focus-visible { outline: 3px solid var(--clr-accent); outline-offset: 3px; }

.a11y-panel {
  position: absolute;
  bottom: calc(100% + 0.75rem);
  right: 0;
  width: 310px;
  background: #fff;
  border: 1.5px solid var(--clr-border);
  border-radius: var(--radius-lg);
  box-shadow: 0 12px 40px rgba(0,0,0,.18);
  overflow: hidden;
  /* Animación de entrada */
  transform-origin: bottom right;
  animation: a11y-in 180ms ease;
}
@keyframes a11y-in {
  from { opacity: 0; transform: scale(.95) translateY(6px); }
  to   { opacity: 1; transform: scale(1)  translateY(0); }
}

.a11y-panel__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.875rem 1.1rem;
  background: var(--clr-primary);
  color: #fff;
}
.a11y-panel__title {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-heading);
  font-size: 0.95rem;
  font-weight: 800;
  color: #fff;
}

.a11y-close {
  background: none;
  border: none;
  color: rgba(255,255,255,.8);
  display: flex;
  align-items: center;
  padding: 0.3rem;
  border-radius: 6px;
  transition: background var(--transition), color var(--transition);
}
.a11y-close:hover { background: rgba(255,255,255,.2); color: #fff; }
.a11y-close:focus-visible { outline: 2px solid #fff; }

.a11y-panel__body {
  padding: 1rem 1.1rem;
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
  max-height: 70vh;
  overflow-y: auto;
}

.a11y-group { border: none; }
.a11y-group__label {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .07em;
  color: var(--clr-text-muted);
  margin-bottom: 0.45rem;
}

.a11y-btns {
  display: flex;
  gap: 0.35rem;
}
.a11y-btns--wrap { flex-wrap: wrap; }

.a11y-btn {
  flex: 1;
  padding: 0.4rem 0.3rem;
  border-radius: 8px;
  border: 2px solid var(--clr-border);
  background: var(--clr-surface);
  color: var(--clr-text);
  font-size: 0.82rem;
  font-family: var(--font-body);
  font-weight: 500;
  white-space: nowrap;
  transition: border-color 150ms, background 150ms, color 150ms;
  cursor: pointer;
  text-align: center;
}
.a11y-btn:hover { border-color: var(--clr-primary); background: var(--clr-primary-light); }
.a11y-btn--active,
.a11y-btn[aria-pressed="true"] {
  border-color: var(--clr-primary);
  background: var(--clr-primary);
  color: #fff;
  font-weight: 700;
}
.a11y-btn:focus-visible { outline: 2px solid var(--clr-accent); outline-offset: 2px; }

.a11y-reset {
  width: 100%;
  margin-top: 0.15rem;
  padding: 0.5rem;
  border: 1.5px dashed var(--clr-border);
  background: none;
  color: var(--clr-text-muted);
  font-size: 0.78rem;
  font-family: var(--font-body);
  border-radius: 8px;
  transition: border-color var(--transition), color var(--transition), background var(--transition);
  cursor: pointer;
}
.a11y-reset:hover { border-color: var(--clr-primary); color: var(--clr-primary); background: var(--clr-primary-light); }
.a11y-reset:focus-visible { outline: 2px solid var(--clr-accent); }

/* ============================================================
   Header / Nav
   ============================================================ */
.site-header {
  position: sticky;
  top: 0;
  z-index: 900;
  background: rgba(253,252,250,.95);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--clr-border);
  transition: box-shadow var(--transition);
}
.site-header.scrolled { box-shadow: var(--shadow-md); }

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-md);
  height: 4rem;
}

.nav__logo {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  text-decoration: none;
  flex-shrink: 0;
}
.logo-icon { flex-shrink: 0; }
.logo-text {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 900;
  letter-spacing: -0.02em;
}
.logo-pla { color: var(--clr-text); }
.logo-nex { color: var(--clr-primary); }

.nav__menu {
  display: flex;
  align-items: center;
  gap: 0.25rem;
  list-style: none;
}

.nav__link {
  padding: 0.4rem 0.75rem;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--clr-text);
  text-decoration: none;
  border-radius: 6px;
  transition: color var(--transition), background var(--transition);
}
.nav__link:hover { color: var(--clr-primary); background: var(--clr-primary-light); }
.nav__link:focus-visible { outline: 2px solid var(--clr-primary); outline-offset: 2px; }
.nav__link.active { color: var(--clr-primary); font-weight: 600; }

.nav__hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 2.5rem;
  height: 2.5rem;
  background: none;
  border: 2px solid var(--clr-border);
  border-radius: 8px;
  padding: 0.4rem;
}
.nav__hamburger span {
  display: block;
  height: 2px;
  background: var(--clr-text);
  border-radius: 2px;
  transition: transform var(--transition), opacity var(--transition);
}
.nav__hamburger[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav__hamburger[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav__hamburger[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
.nav__hamburger:focus-visible { outline: 2px solid var(--clr-primary); }

/* ============================================================
   Secciones – estructura común
   ============================================================ */
.section {
  padding-block: var(--space-2xl);
}
.section--alt { background: var(--clr-surface); }

.section__intro {
  text-align: center;
  max-width: 680px;
  margin-inline: auto;
  margin-bottom: var(--space-xl);
}

.section__eyebrow {
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .1em;
  color: var(--clr-primary);
  margin-bottom: 0.5rem;
}

.section__heading {
  font-family: var(--font-heading);
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  font-weight: 800;
  line-height: 1.2;
  color: var(--clr-text);
  margin-bottom: 0.75rem;
}

.section__sub {
  font-size: 1.0625rem;
  color: var(--clr-text-muted);
  line-height: var(--lh-base);
}
[data-contrast="high"] .section__sub { color: #ccc; }

/* ============================================================
   Hero
   ============================================================ */
.hero {
  position: relative;
  min-height: 85vh;
  display: flex;
  align-items: center;
  background:
    linear-gradient(
      135deg,
      rgba(80, 48, 192, 0.84) 0%,
      rgba(112, 72, 232, 0.76) 60%,
      rgba(139, 92, 246, 0.70) 100%
    ),
    url('../assets/hero-bg.png') center / cover no-repeat;
  overflow: hidden;
  padding-block: var(--space-2xl);
}

.hero__bg {
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(ellipse at 80% 20%, rgba(255,255,255,.06) 0%, transparent 60%),
    radial-gradient(ellipse at 20% 80%, rgba(255,255,255,.04) 0%, transparent 50%);
  pointer-events: none;
}

.hero__content {
  position: relative;
  z-index: 1;
  max-width: 760px;
}

.hero__eyebrow {
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .12em;
  color: rgba(255,255,255,.7);
  margin-bottom: 1rem;
}

.hero__heading {
  font-family: var(--font-heading);
  font-size: clamp(2.5rem, 7vw, 4.5rem);
  font-weight: 800;
  line-height: 1.1;
  color: var(--clr-white);
  margin-bottom: 1.25rem;
}
.hero__heading .text-accent { color: #FFC947; }

.hero__desc {
  font-size: clamp(1rem, 2vw, 1.175rem);
  color: rgba(255,255,255,.88);
  max-width: 580px;
  margin-bottom: var(--space-lg);
  line-height: var(--lh-base);
}

.hero__actions { display: flex; flex-wrap: wrap; gap: var(--space-sm); }

.hero__wave {
  position: absolute;
  bottom: -1px;
  left: 0;
  right: 0;
}
.hero__wave svg { width: 100%; height: 60px; }

/* ============================================================
   Misión
   ============================================================ */
.mision__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-xl);
  align-items: start;
  margin-bottom: var(--space-xl);
}

.mision__text .lead {
  font-size: 1.125rem;
  font-weight: 500;
  margin-bottom: 1rem;
  line-height: var(--lh-base);
}
.mision__text p { color: var(--clr-text-muted); margin-bottom: 0.75rem; }
[data-contrast="high"] .mision__text p { color: #ccc; }

.mision__cards {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-sm);
}

.mision__card {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  padding: 1.25rem;
  background: var(--clr-surface);
  border-radius: var(--radius);
  border-left: 4px solid var(--clr-primary);
  transition: box-shadow var(--transition);
}
.mision__card:hover { box-shadow: var(--shadow-md); }
.mision__card-icon { color: var(--clr-primary); flex-shrink: 0; }
.mision__card h3 { font-family: var(--font-heading); font-size: 1rem; font-weight: 700; margin-bottom: 0.25rem; }
.mision__card p { font-size: 0.875rem; color: var(--clr-text-muted); }
[data-contrast="high"] .mision__card p { color: #aaa; }

/* Stats */
.stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-sm);
  padding: var(--space-lg) 0;
  border-top: 1px solid var(--clr-border);
  border-bottom: 1px solid var(--clr-border);
}

.stats__item { text-align: center; padding: 1rem; }
.stats__num {
  display: block;
  font-family: var(--font-heading);
  font-size: clamp(2rem, 5vw, 3rem);
  font-weight: 800;
  color: var(--clr-primary);
  line-height: 1;
}
.stats__label {
  font-size: 0.85rem;
  color: var(--clr-text-muted);
  margin-top: 0.25rem;
  display: block;
}

/* ============================================================
   Quiénes somos
   ============================================================ */
.quienes__block {
  background: var(--clr-bg);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  margin-bottom: var(--space-lg);
  box-shadow: var(--shadow-sm);
}
.quienes__block--xul { margin-bottom: 0; }

.quienes__badge {
  display: inline-block;
  padding: 0.3rem 0.9rem;
  border-radius: 100px;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .08em;
  margin-bottom: 1rem;
}
.badge--primary { background: var(--clr-primary-light); color: var(--clr-primary-dark); }
.badge--accent  { background: var(--clr-accent-light); color: #92400E; }
[data-contrast="high"] .badge--accent { color: #d97706; }

.quienes__block > p { color: var(--clr-text-muted); margin-bottom: var(--space-md); line-height: var(--lh-base); }
[data-contrast="high"] .quienes__block > p { color: #ccc; }

.team-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
  gap: var(--space-sm);
}

.team-card {
  text-align: center;
  padding: 1rem 0.75rem;
  border-radius: var(--radius);
  border: 1px solid var(--clr-border);
  transition: box-shadow var(--transition), transform var(--transition);
}
.team-card:hover { box-shadow: var(--shadow-md); transform: translateY(-2px); }
.team-card__avatar { width: 80px; height: 80px; border-radius: 50%; margin: 0 auto 0.75rem; overflow: hidden; }
.team-card__name { font-family: var(--font-heading); font-size: 0.9rem; font-weight: 700; }
.team-card__role { font-size: 0.8rem; color: var(--clr-text-muted); margin-top: 0.2rem; }
[data-contrast="high"] .team-card__role { color: #aaa; }

.xul-grid {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: var(--space-lg);
  align-items: center;
}
.xul-text h3 { font-family: var(--font-heading); font-size: 1.25rem; font-weight: 700; margin-bottom: 0.75rem; }
.xul-text p { color: var(--clr-text-muted); margin-bottom: 0.5rem; line-height: var(--lh-base); }
[data-contrast="high"] .xul-text p { color: #ccc; }

.xul-logo-placeholder {
  width: 160px;
  height: 100px;
  border: 2px dashed var(--clr-border);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  font-size: 0.8rem;
  color: var(--clr-text-muted);
  background: var(--clr-surface);
  flex-shrink: 0;
}

/* ============================================================
   Mapa
   ============================================================ */
.mapa-section { padding-bottom: var(--space-xl); }

.mapa__filters {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: var(--space-md);
}

.filter-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.5rem 1.1rem;
  border: 2px solid var(--clr-border);
  background: var(--clr-bg);
  color: var(--clr-text);
  border-radius: 100px;
  font-size: 0.875rem;
  font-weight: 500;
  transition: border-color var(--transition), background var(--transition), color var(--transition);
}
.filter-btn:hover { border-color: var(--clr-primary); color: var(--clr-primary); }
.filter-btn--active, .filter-btn[aria-pressed="true"] {
  background: var(--clr-primary);
  border-color: var(--clr-primary);
  color: var(--clr-white);
  font-weight: 600;
}
.filter-btn:focus-visible { outline: 2px solid var(--clr-accent); outline-offset: 2px; }

.badge-dot {
  width: 10px; height: 10px;
  border-radius: 50%;
  display: inline-block;
}
.badge-dot--base  { background: var(--clr-primary); }
.badge-dot--sello { background: var(--clr-success); }

/* altura explícita definida junto a los estilos de Leaflet al final del CSS */

.mapa__note {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.875rem;
  color: var(--clr-text-muted);
  margin-top: 0.75rem;
}
[data-contrast="high"] .mapa__note { color: #aaa; }

/* ============================================================
   Protocolo e Iconografía
   ============================================================ */
.niveles-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-md);
  margin-bottom: var(--space-xl);
}

.nivel-card {
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  border: 2px solid transparent;
}
.nivel-card--base {
  background: var(--clr-primary-light);
  border-color: var(--clr-primary);
}
.nivel-card--sello {
  background: var(--clr-success-light);
  border-color: var(--clr-success);
}
[data-contrast="high"] .nivel-card--base  { background: #001225; }
[data-contrast="high"] .nivel-card--sello { background: #001508; }

.nivel-card__header {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1rem;
}

.nivel-badge {
  width: 48px; height: 48px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.nivel-badge--base  { background: var(--clr-primary); color: var(--clr-white); }
.nivel-badge--sello { background: var(--clr-success); color: var(--clr-white); }

.nivel-card__title {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 800;
}
.nivel-card--base  .nivel-card__title { color: var(--clr-primary-dark); }
.nivel-card--sello .nivel-card__title { color: var(--clr-success); }
[data-contrast="high"] .nivel-card__title { color: inherit; }

.nivel-card > p { color: var(--clr-text-muted); margin-bottom: 1rem; line-height: var(--lh-base); }
[data-contrast="high"] .nivel-card > p { color: #ccc; }

.nivel-list { padding-left: 0; display: flex; flex-direction: column; gap: 0.4rem; }
.nivel-list li {
  font-size: 0.9rem;
  padding-left: 1.25rem;
  position: relative;
  color: var(--clr-text);
  line-height: var(--lh-base);
}
.nivel-list li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--clr-success);
  font-weight: 700;
}
.nivel-card--base .nivel-list li::before { color: var(--clr-primary); }

/* Iconos */
.iconos-section { padding-top: var(--space-lg); border-top: 1px solid var(--clr-border); }
.iconos-section__title {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 800;
  margin-bottom: 0.5rem;
  text-align: center;
}
.iconos-section__desc {
  text-align: center;
  color: var(--clr-text-muted);
  margin-bottom: var(--space-lg);
  max-width: 600px;
  margin-inline: auto;
  margin-bottom: var(--space-lg);
}
[data-contrast="high"] .iconos-section__desc { color: #ccc; }

.iconos-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: var(--space-sm);
}

.icono-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 1.5rem 1rem;
  background: var(--clr-bg);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius);
  transition: box-shadow var(--transition), transform var(--transition);
}
[data-contrast="high"] .icono-card { background: #1a1a1a; border-color: #444; }
.icono-card:hover { box-shadow: var(--shadow-md); transform: translateY(-2px); }
.icono-card__icon { margin-bottom: 0.75rem; }
.icono-card__name {
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 0.4rem;
}
.icono-card__desc { font-size: 0.85rem; color: var(--clr-text-muted); line-height: var(--lh-base); }
[data-contrast="high"] .icono-card__desc { color: #aaa; }

/* ============================================================
   Comunidad PlaNex
   ============================================================ */
.comunidad { background: linear-gradient(135deg, #5030C0 0%, #7048E8 100%); }

/* ── Categorías PlaNex ── */
.cat-natural    { border-color: var(--clr-natural)    !important; }
.cat-recreativo { border-color: var(--clr-recreativo) !important; }
.cat-cultural   { border-color: var(--clr-cultural)   !important; }
.cat-deportivo  { border-color: var(--clr-deportivo)  !important; }
.cat-formativo  { border-color: var(--clr-formativo)  !important; }
.cat-social     { border-color: var(--clr-social)     !important; }

.cat-natural    .mision__card-icon { color: var(--clr-natural); }
.cat-recreativo .mision__card-icon { color: var(--clr-recreativo); }
.cat-cultural   .mision__card-icon { color: var(--clr-cultural); }
.cat-deportivo  .mision__card-icon { color: var(--clr-deportivo); }
.cat-formativo  .mision__card-icon { color: var(--clr-formativo); }
.cat-social     .mision__card-icon { color: var(--clr-social); }
.comunidad .section__eyebrow { color: rgba(255,255,255,.7); }
.comunidad .section__heading { color: var(--clr-white); }
.comunidad .section__sub { color: rgba(255,255,255,.8); }

.comunidad__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-md);
}

.comunidad__card {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  background: rgba(255,255,255,.1);
  border: 2px solid rgba(255,255,255,.2);
  text-decoration: none;
  color: var(--clr-white);
  transition: background var(--transition), border-color var(--transition), transform var(--transition);
  backdrop-filter: blur(4px);
}
.comunidad__card:hover {
  background: rgba(255,255,255,.18);
  border-color: rgba(255,255,255,.5);
  transform: translateY(-2px);
}
.comunidad__card:focus-visible { outline: 3px solid var(--clr-accent); outline-offset: 4px; }

.comunidad__icon { flex-shrink: 0; }
.comunidad__card--whatsapp .comunidad__icon { color: #25D366; }
.comunidad__card--instagram .comunidad__icon { color: #E1306C; }

.comunidad__text h3 {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 0.3rem;
}
.comunidad__text p { font-size: 0.9rem; opacity: .8; }
.comunidad__arrow { margin-left: auto; font-size: 1.5rem; opacity: .6; flex-shrink: 0; }

/* ============================================================
   Galería
   ============================================================ */
.galeria__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-sm);
}

.galeria__item { aspect-ratio: 4/3; border-radius: var(--radius); overflow: hidden; }

.galeria__placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  background: var(--clr-bg);
  border: 2px dashed var(--clr-border);
  border-radius: var(--radius);
  color: var(--clr-border);
  font-size: 0.8rem;
  text-align: center;
  padding: 1rem;
}
[data-contrast="high"] .galeria__placeholder { background: #1a1a1a; border-color: #444; color: #555; }

/* ============================================================
   Descargas
   ============================================================ */
.descargas-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: var(--space-sm);
}

.descarga-card {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  padding: 1.5rem;
  background: var(--clr-bg);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-lg);
  transition: box-shadow var(--transition), transform var(--transition);
}
[data-contrast="high"] .descarga-card { background: #1a1a1a; border-color: #444; }
.descarga-card:hover { box-shadow: var(--shadow-md); transform: translateY(-2px); }
.descarga-card__icon { color: var(--clr-primary); }
.descarga-card__body { flex: 1; }
.descarga-card__title { font-family: var(--font-heading); font-size: 1rem; font-weight: 700; margin-bottom: 0.3rem; }
.descarga-card__desc { font-size: 0.875rem; color: var(--clr-text-muted); margin-bottom: 0.5rem; line-height: var(--lh-base); }
[data-contrast="high"] .descarga-card__desc { color: #aaa; }
.descarga-card__meta {
  font-size: 0.75rem;
  color: var(--clr-text-muted);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .05em;
}
[data-contrast="high"] .descarga-card__meta { color: #888; }

/* ============================================================
   Contacto
   ============================================================ */
.contacto__grid {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: var(--space-xl);
  align-items: start;
}

.contacto__info h3 {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 0.75rem;
}
.contacto__info > p { color: var(--clr-text-muted); margin-bottom: var(--space-md); line-height: var(--lh-base); }
[data-contrast="high"] .contacto__info > p { color: #ccc; }

.contacto__highlight {
  display: flex;
  gap: 0.75rem;
  padding: 1rem 1.25rem;
  background: var(--clr-primary-light);
  border-left: 4px solid var(--clr-primary);
  border-radius: 0 var(--radius) var(--radius) 0;
  margin-bottom: var(--space-md);
  color: var(--clr-primary-dark);
}
[data-contrast="high"] .contacto__highlight { background: #001830; color: #7dcfff; border-color: #5b9bd5; }
.contacto__highlight svg { flex-shrink: 0; margin-top: 3px; }
.contacto__highlight strong { display: block; font-weight: 700; margin-bottom: 0.25rem; }
.contacto__highlight p { font-size: 0.875rem; line-height: var(--lh-base); }

.contacto__redes { display: flex; gap: 1rem; flex-wrap: wrap; margin-top: var(--space-md); }
.contacto__red {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.5rem 1rem;
  background: var(--clr-bg);
  border: 2px solid var(--clr-border);
  border-radius: 100px;
  font-size: 0.875rem;
  font-weight: 600;
  text-decoration: none;
  color: var(--clr-text);
  transition: border-color var(--transition), color var(--transition);
}
[data-contrast="high"] .contacto__red { background: #1a1a1a; border-color: #444; }
.contacto__red:hover { border-color: var(--clr-primary); color: var(--clr-primary); }
.contacto__red:focus-visible { outline: 2px solid var(--clr-accent); }

/* Formulario */
.contacto__form {
  background: var(--clr-bg);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  display: flex;
  flex-direction: column;
  gap: 1.1rem;
  box-shadow: var(--shadow-sm);
}
[data-contrast="high"] .contacto__form { background: #111; border-color: #444; }

.form-group { display: flex; flex-direction: column; gap: 0.35rem; }
.form-label {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--clr-text);
}
.form-label span { color: var(--clr-accent); }

.form-input {
  width: 100%;
  padding: 0.7rem 0.9rem;
  font-family: var(--font-body);
  font-size: 0.9375rem;
  color: var(--clr-text);
  background: var(--clr-surface);
  border: 2px solid var(--clr-border);
  border-radius: var(--radius);
  transition: border-color var(--transition), box-shadow var(--transition);
  line-height: var(--lh-base);
}
[data-contrast="high"] .form-input { background: #222; border-color: #555; color: #fff; }
.form-input:focus {
  outline: none;
  border-color: var(--clr-primary);
  box-shadow: 0 0 0 3px rgba(15,92,138,.2);
}
[data-contrast="high"] .form-input:focus { box-shadow: 0 0 0 3px rgba(91,191,255,.3); }
.form-input::placeholder { color: var(--clr-border); }
.form-select { appearance: none; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%236B7280' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 0.75rem center; background-size: 1rem; padding-right: 2.5rem; cursor: pointer; }
.form-textarea { resize: vertical; min-height: 120px; }

.form-group--check .form-check {
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
  font-size: 0.875rem;
  cursor: pointer;
  line-height: var(--lh-base);
}
.form-check input[type="checkbox"] {
  width: 1.1rem;
  height: 1.1rem;
  margin-top: 0.15rem;
  flex-shrink: 0;
  accent-color: var(--clr-primary);
  cursor: pointer;
}

.form-success {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.9rem 1.1rem;
  background: var(--clr-success-light);
  color: var(--clr-success);
  border-radius: var(--radius);
  font-size: 0.9rem;
  font-weight: 600;
}

/* ============================================================
   Footer
   ============================================================ */
.site-footer {
  background: var(--clr-text);
  color: rgba(255,255,255,.8);
  padding-block: var(--space-xl);
}
[data-contrast="high"] .site-footer { background: #000; border-top: 2px solid #333; }

.footer__grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1.5fr;
  gap: var(--space-xl);
  margin-bottom: var(--space-xl);
}

.footer__logo {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  text-decoration: none;
  margin-bottom: 1rem;
}
.footer__logo .logo-text { font-size: 1.5rem; font-weight: 900; }
.footer__logo .logo-pla { color: rgba(255,255,255,.9); }
.footer__logo .logo-nex { color: #C4B5FD; }
.footer__brand p { font-size: 0.875rem; line-height: var(--lh-base); opacity: .75; }

.footer__nav-title {
  font-family: var(--font-heading);
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .1em;
  color: rgba(255,255,255,.5);
  margin-bottom: 1rem;
}
.footer__nav ul { display: flex; flex-direction: column; gap: 0.4rem; }
.footer__nav a {
  font-size: 0.875rem;
  color: rgba(255,255,255,.75);
  text-decoration: none;
  transition: color var(--transition);
}
.footer__nav a:hover { color: var(--clr-white); }
.footer__nav a:focus-visible { outline: 2px solid var(--clr-accent); border-radius: 3px; }

.logos-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.5rem;
}

.logo-placeholder {
  padding: 0.75rem;
  border: 1px solid rgba(255,255,255,.15);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  font-size: 0.75rem;
  color: rgba(255,255,255,.4);
  background: rgba(255,255,255,.05);
  min-height: 60px;
}

.footer__bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-sm);
  padding-top: var(--space-md);
  border-top: 1px solid rgba(255,255,255,.12);
  font-size: 0.8rem;
  opacity: .65;
  flex-wrap: wrap;
}
.footer__links { display: flex; gap: 1.5rem; }
.footer__links a { color: inherit; text-decoration: none; }
.footer__links a:hover { color: var(--clr-white); opacity: 1; }
.footer__links a:focus-visible { outline: 2px solid var(--clr-accent); }

/* ============================================================
   Scroll animations
   ============================================================ */
.fade-in {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.5s ease, transform 0.5s ease;
}
.fade-in.visible {
  opacity: 1;
  transform: none;
}
@media (prefers-reduced-motion: reduce) {
  .fade-in { opacity: 1; transform: none; transition: none; }
}

/* ============================================================
   Responsive
   ============================================================ */

/* Tablet */
@media (max-width: 900px) {
  .mision__grid    { grid-template-columns: 1fr; }
  .mision__cards   { grid-template-columns: 1fr 1fr; } /* mantiene 2 col en tablet */
  .niveles-grid    { grid-template-columns: 1fr; }
  .contacto__grid  { grid-template-columns: 1fr; }
  .footer__grid    { grid-template-columns: 1fr 1fr; }
  .stats           { grid-template-columns: repeat(2, 1fr); }
  .comunidad__grid { grid-template-columns: 1fr; }
  .xul-grid        { grid-template-columns: 1fr; }
  .xul-logo-placeholder { width: 100%; }
}

/* Mobile */
@media (max-width: 640px) {
  :root { --space-2xl: 3.5rem; --space-xl: 2.5rem; }

  .nav__hamburger { display: flex; }
  .nav__menu {
    position: fixed;
    top: 4rem;
    left: 0; right: 0;
    background: var(--clr-bg);
    border-bottom: 2px solid var(--clr-border);
    flex-direction: column;
    align-items: stretch;
    padding: 1rem;
    gap: 0.25rem;
    display: none;
    box-shadow: var(--shadow-lg);
  }
  .nav__menu.open { display: flex; }
  .nav__link { padding: 0.75rem 1rem; }
  .nav__link--cta { text-align: center; margin-top: 0.5rem; }

  .hero__heading { font-size: 2.25rem; }
  .hero__actions { flex-direction: column; }
  .btn { width: 100%; justify-content: center; }
  .btn--download { width: auto; }

  /* ── Fix misión: 1 columna en móvil ── */
  .mision__cards  { grid-template-columns: 1fr; }
  .mision__card   { flex-direction: row; align-items: center; }

  .galeria__grid  { grid-template-columns: 1fr 1fr; }
  .iconos-grid    { grid-template-columns: 1fr 1fr; }
  .stats          { grid-template-columns: repeat(2, 1fr); }
  .footer__grid   { grid-template-columns: 1fr; }
  .logos-grid     { grid-template-columns: repeat(3, 1fr); }
  .footer__bottom { flex-direction: column; text-align: center; }

  .a11y-panel { width: calc(100vw - 2rem); right: 0; }

  .form-group--reporte { display: flex !important; }
}

@media (max-width: 400px) {
  .galeria__grid { grid-template-columns: 1fr; }
  .iconos-grid   { grid-template-columns: 1fr; }
}

/* ============================================================
   Botón volver arriba
   ============================================================ */
.back-to-top {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 3.25rem;
  height: 3.25rem;
  border-radius: 50%;
  background: var(--clr-white);
  color: var(--clr-primary);
  border: 2px solid var(--clr-border);
  box-shadow: var(--shadow-md);
  cursor: pointer;
  transition: background var(--transition), color var(--transition),
              border-color var(--transition), transform var(--transition),
              opacity var(--transition);
  /* Oculto hasta que el usuario scrollea */
  opacity: 0;
  pointer-events: none;
  transform: translateY(8px);
}
.back-to-top.visible {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}
.back-to-top:hover {
  background: var(--clr-primary);
  color: #fff;
  border-color: var(--clr-primary);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}
.back-to-top:focus-visible {
  outline: 3px solid var(--clr-accent);
  outline-offset: 3px;
}

/* Back-to-top: en la esquina inferior derecha */
.back-to-top-wrap {
  position: fixed;
  bottom: 1.5rem;
  right: 1.5rem;
  z-index: 9998;
  filter: none !important;
}

@media (max-width: 640px) {
  .back-to-top-wrap { bottom: 1rem; right: 1rem; }
  .wa-widget        { bottom: calc(1rem + 3.25rem + 0.6rem); right: 1rem; }
  .a11y-widget      { bottom: calc(1rem + (3.25rem + 0.6rem) * 2); right: 1rem; }
}

/* ── Leaflet overrides ── */
.leaflet-popup-content-wrapper {
  border-radius: var(--radius-lg) !important;
  box-shadow: var(--shadow-lg) !important;
  border: 1px solid var(--clr-border);
  padding: 0 !important;
  overflow: hidden;
}
.leaflet-popup-content {
  font-family: var(--font-body);
  font-size: 0.9rem;
  line-height: 1.5;
  margin: 0 !important;
}
.leaflet-popup-tip-container { margin-top: -1px; }

/* Contenido del popup */
.popup-inner {
  padding: 1rem 1.1rem;
}
.popup-level {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  padding: 0.2rem 0.65rem;
  border-radius: 100px;
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: .04em;
  text-transform: uppercase;
  margin-bottom: 0.5rem;
}
.popup-level--base  {
  background: var(--clr-primary-light);
  color: var(--clr-primary-dark);
}
.popup-level--sello {
  background: #EDE9FE;
  color: var(--clr-primary);
}
.popup-title {
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 0.95rem;
  margin-bottom: 0.3rem;
  color: var(--clr-text);
  line-height: 1.3;
}
.popup-desc {
  font-size: 0.8rem;
  color: var(--clr-text-muted);
  line-height: 1.5;
  margin-bottom: 0.6rem;
}
.popup-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.3rem;
}
.popup-tag {
  padding: 0.15rem 0.5rem;
  background: var(--clr-surface);
  border: 1px solid var(--clr-border);
  border-radius: 100px;
  font-size: 0.7rem;
  font-weight: 600;
  color: var(--clr-text-muted);
}

/* Altura del mapa – explícita para evitar problemas con CSS vars */
#map {
  height: 520px;
  min-height: 320px;
  width: 100%;
  margin-block: var(--space-sm);
  border-top: 2px solid var(--clr-border);
  border-bottom: 2px solid var(--clr-border);
}

@media (max-width: 640px) {
  #map { height: 380px; }
}