:root {
  --color-bg: #fbfaf7;
  --color-bg-alt: #ffffff;
  --color-text: #1f2421;
  --color-text-muted: #4b5550;
  --color-border: #dcd8cd;
  --color-primary: #2451a3;
  --color-primary-dark: #1a3b7a;
  --color-accent: #c7472a;
  --color-riesgo-alto: #b3261e;
  --color-riesgo-medio: #8b5208;
  --color-riesgo-bajo: #2f6b3a;
  --color-urgencia-bg: #fdece9;
  --color-urgencia-border: #ce4437;
  --font-base: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --max-width: 68rem;
  --radius: 0.6rem;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  color-scheme: light;
}

body {
  margin: 0;
  font-family: var(--font-base);
  background: var(--color-bg);
  color: var(--color-text);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}

img,
svg {
  max-width: 100%;
  display: block;
}

a {
  color: var(--color-primary-dark);
}

a:hover {
  color: var(--color-accent);
}

/* Foco de teclado: un anillo propio y de alto contraste. El offset separa el
   anillo del propio elemento para que se vea bien incluso sobre botones/pills
   azules (el azul de marca no tiene suficiente contraste contra sí mismo). */
:focus-visible {
  outline: 3px solid var(--color-accent);
  outline-offset: 3px;
}

.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  background: var(--color-primary);
  color: #fff;
  padding: 0.75rem 1rem;
  z-index: 100;
  border-radius: 0 0 var(--radius) 0;
}

.skip-link:focus {
  left: 0;
}

.container {
  max-width: var(--max-width);
  margin-inline: auto;
  padding-inline: 1.25rem;
}

/* Header */
.site-header {
  background: var(--color-bg-alt);
  border-bottom: 1px solid transparent;
  position: sticky;
  top: 0;
  z-index: 50;
  transition: background-color 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}

.site-header.is-scrolled {
  background: color-mix(in srgb, var(--color-bg-alt) 85%, transparent);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom-color: var(--color-border);
  box-shadow: 0 8px 24px rgba(31, 36, 33, 0.06);
}

.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  padding-block: 0.9rem;
  flex-wrap: nowrap;
}

.site-logo {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  text-decoration: none;
  color: var(--color-text);
}

.site-logo__mark {
  width: 30px;
  height: 30px;
  flex-shrink: 0;
}

.site-logo__shield {
  fill: var(--color-primary);
}

.site-logo__check {
  fill: none;
  stroke: #fff;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.site-logo__text {
  font-weight: 800;
  font-size: 1.15rem;
  letter-spacing: -0.01em;
  white-space: nowrap;
}

.site-logo__accent {
  color: var(--color-primary);
}

.site-logo__tld {
  color: var(--color-text-muted);
  font-weight: 700;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  min-width: 0;
}

.nav-pills {
  display: flex;
  align-items: center;
  gap: 0.15rem;
  background: color-mix(in srgb, var(--color-primary) 7%, transparent);
  border-radius: 999px;
  padding: 0.3rem;
  min-width: 0;
  overflow-x: auto;
  scrollbar-width: none;
}

.nav-pills::-webkit-scrollbar {
  display: none;
}

.nav-pill {
  flex-shrink: 0;
  text-decoration: none;
  color: var(--color-text-muted);
  font-weight: 600;
  font-size: 0.88rem;
  padding: 0.5rem 0.95rem;
  border-radius: 999px;
  white-space: nowrap;
  transition: background-color 0.16s ease, color 0.16s ease;
}

.nav-pill:hover {
  background: color-mix(in srgb, var(--color-primary) 14%, transparent);
  color: var(--color-primary-dark);
}

.nav-pill[aria-current="page"] {
  background: var(--color-primary);
  color: #fff;
}

.nav-pill[aria-current="page"]:hover {
  background: var(--color-primary-dark);
  color: #fff;
}

.nav-cta {
  flex-shrink: 0;
  background: var(--color-urgencia-border);
  color: #fff !important;
  padding: 0.55rem 1rem;
  border-radius: 999px;
  font-weight: 700;
  font-size: 0.88rem;
  text-decoration: none;
  transition: background-color 0.16s ease, transform 0.16s ease;
}

.nav-cta:hover {
  background: #b53a2e;
  color: #fff !important;
  transform: translateY(-1px);
}

.nav-cta[aria-current="page"] {
  background: #8f291f;
  box-shadow: 0 0 0 2px color-mix(in srgb, var(--color-urgencia-border) 35%, transparent);
}

.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;
}

.site-header__actions {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  flex-shrink: 0;
}

/* Botón hamburguesa: oculto en escritorio, visible bajo el breakpoint móvil */
.menu-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 4px;
  width: 40px;
  height: 40px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  background: var(--color-bg-alt);
  cursor: pointer;
  padding: 0;
  flex-shrink: 0;
}

.menu-toggle__bar {
  display: block;
  width: 18px;
  height: 2px;
  border-radius: 2px;
  background: var(--color-text);
  transition: transform 0.2s ease, opacity 0.2s ease;
}

.menu-toggle[aria-expanded="true"] .menu-toggle__bar:nth-child(1) {
  transform: translateY(6px) rotate(45deg);
}

.menu-toggle[aria-expanded="true"] .menu-toggle__bar:nth-child(2) {
  opacity: 0;
}

.menu-toggle[aria-expanded="true"] .menu-toggle__bar:nth-child(3) {
  transform: translateY(-6px) rotate(-45deg);
}

/* Panel del menú móvil: oculto por defecto, aparece con .is-open */
.mobile-menu {
  display: none;
}

.mobile-menu nav {
  display: flex;
  flex-direction: column;
  padding: 0.5rem 1.25rem 1rem;
}

.mobile-menu__link {
  text-decoration: none;
  color: var(--color-text);
  font-weight: 600;
  font-size: 1.02rem;
  padding: 0.9rem 0.5rem;
  border-bottom: 1px solid var(--color-border);
}

.mobile-menu__link:last-child {
  border-bottom: none;
}

.mobile-menu__link[aria-current="page"] {
  color: var(--color-primary-dark);
}

body.menu-abierto {
  overflow: hidden;
}

@media (max-width: 900px) {
  .site-nav {
    display: none;
  }

  .menu-toggle {
    display: flex;
  }

  .mobile-menu.is-open {
    display: block;
    background: var(--color-bg-alt);
    border-top: 1px solid var(--color-border);
    border-bottom: 1px solid var(--color-border);
    max-height: calc(100vh - 64px);
    overflow-y: auto;
  }
}

/* Footer */
.site-footer {
  background: var(--color-primary-dark);
  color: #eef4f1;
  margin-top: 4rem;
  padding-block: 2.5rem;
}

.site-footer a {
  color: #eef4f1;
  text-decoration: underline;
}

.site-footer__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 1.5rem;
}

.site-footer__ya-caiste {
  display: inline-block;
  background: var(--color-urgencia-border);
  color: #fff;
  padding: 0.6rem 1.1rem;
  border-radius: 999px;
  font-weight: 700;
  text-decoration: none;
  margin-top: 0.5rem;
}

.site-footer small {
  display: block;
  margin-top: 2rem;
  opacity: 0.75;
}

/* Sections & typography */
main {
  min-height: 60vh;
}

.section {
  padding-block: 3rem;
}

.section--alt {
  background: var(--color-bg-alt);
  border-block: 1px solid var(--color-border);
}

h1, h2, h3 {
  line-height: 1.2;
  letter-spacing: -0.01em;
}

h1 {
  font-size: clamp(2rem, 4vw, 2.75rem);
}

h2 {
  font-size: clamp(1.5rem, 3vw, 2rem);
}

.eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--color-primary-dark);
}

.lead {
  font-size: 1.15rem;
  color: var(--color-text-muted);
  max-width: 42rem;
}

/* Cards */
.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1.25rem;
}

.card {
  background: var(--color-bg-alt);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 1.5rem;
  text-decoration: none;
  color: inherit;
  display: block;
  transition: transform 0.15s ease, box-shadow 0.15s ease, border-color 0.15s ease;
}

.card:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(31, 36, 33, 0.08);
  border-color: var(--color-primary);
}

.card__icon {
  font-size: 1.8rem;
}

.card h3 {
  margin: 0.6rem 0 0.35rem;
  font-size: 1.15rem;
}

.card p {
  margin: 0;
  color: var(--color-text-muted);
  font-size: 0.95rem;
}

/* Badges */
.badge {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  padding: 0.2rem 0.6rem;
  border-radius: 999px;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

.badge--alto {
  background: #fbe4e1;
  color: var(--color-riesgo-alto);
}

.badge--medio {
  background: #f7e6cf;
  color: var(--color-riesgo-medio);
}

.badge--bajo {
  background: #e1f0e2;
  color: var(--color-riesgo-bajo);
}

/* Buttons / CTAs */
.btn {
  display: inline-block;
  background: var(--color-primary);
  color: #fff;
  padding: 0.75rem 1.4rem;
  border-radius: var(--radius);
  text-decoration: none;
  font-weight: 700;
  border: none;
  cursor: pointer;
  font-size: 1rem;
}

.btn:hover {
  background: var(--color-primary-dark);
  color: #fff;
}

.btn--urgente {
  background: var(--color-urgencia-border);
}

.btn--urgente:hover {
  background: #b53a2e;
}

.btn--secondary {
  background: transparent;
  color: var(--color-primary-dark);
  border: 2px solid var(--color-primary);
}

.btn--secondary:hover {
  background: var(--color-primary);
  color: #fff;
}

/* Urgencia box (usado en /ya-caiste) */
.urgencia-box {
  background: var(--color-urgencia-bg);
  border: 2px solid var(--color-urgencia-border);
  border-radius: var(--radius);
  padding: 1.25rem 1.5rem;
  margin-block: 1.5rem;
}

.urgencia-box h2 {
  margin-top: 0;
  color: var(--color-urgencia-border);
  font-size: 1.1rem;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

/* Listas de pasos */
ol.pasos {
  list-style: none;
  counter-reset: paso;
  padding: 0;
  margin: 0;
}

ol.pasos li {
  counter-increment: paso;
  position: relative;
  padding: 0.75rem 0 0.75rem 3rem;
  border-bottom: 1px solid var(--color-border);
}

ol.pasos li:last-child {
  border-bottom: none;
}

ol.pasos li::before {
  content: counter(paso);
  position: absolute;
  left: 0;
  top: 0.6rem;
  width: 2rem;
  height: 2rem;
  background: var(--color-primary);
  color: #fff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.9rem;
}

ol.pasos strong {
  display: block;
}

/* Variante para listas donde cada paso es una sola oración fluida (ej. "Tres
   minutos, cuatro pasos" en el home) — el texto en negrita va inline, para
   que la puntuación que sigue (coma, guión) no quede huérfana en su propia
   línea al separarse en bloque. */
ol.pasos--inline strong {
  display: inline;
  font-weight: 800;
}

/* Formularios */
.form-field {
  margin-bottom: 1.25rem;
}

.form-field label {
  display: block;
  font-weight: 700;
  margin-bottom: 0.35rem;
}

.form-field input,
.form-field select,
.form-field textarea {
  width: 100%;
  padding: 0.65rem 0.8rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  font-family: inherit;
  font-size: 1rem;
  background: #fff;
  color: var(--color-text);
}

.form-field textarea {
  min-height: 8rem;
  resize: vertical;
}

.form-hint {
  font-size: 0.85rem;
  color: var(--color-text-muted);
  margin-top: 0.3rem;
}

.honeypot-field {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

.alert {
  border-radius: var(--radius);
  padding: 1rem 1.25rem;
  margin-block: 1rem;
  font-size: 0.95rem;
}

.alert--success {
  background: #e1f0e2;
  border: 1px solid var(--color-riesgo-bajo);
  color: #17331d;
}

.alert--error {
  background: #fbe4e1;
  border: 1px solid var(--color-riesgo-alto);
  color: #5a140f;
}

.recursos-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 1rem;
}

.recursos-list li {
  background: var(--color-bg-alt);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 1rem 1.25rem;
}

.recursos-list .numero {
  font-weight: 800;
  font-size: 1.3rem;
  color: var(--color-primary-dark);
}

.nota {
  background: #fbf3d8;
  border: 1px solid #d9b93a;
  border-radius: var(--radius);
  padding: 1rem 1.25rem;
  font-size: 0.92rem;
}

.test-score {
  display: inline-block;
  margin-top: 1rem;
  padding: 0.7rem 1.25rem;
  background: var(--color-bg-alt);
  border: 2px solid var(--color-primary);
  border-radius: 999px;
  font-weight: 800;
  font-size: 1.05rem;
  color: var(--color-primary-dark);
}

/* Utilidades de layout. IMPORTANTE: nunca usar atributos style="" inline en
   este proyecto — la CSP del sitio (style-src 'self', sin unsafe-inline)
   los bloquea en producción. El servidor de desarrollo local no aplica la
   CSP, así que un style="" inline se ve bien en `astro dev` pero queda sin
   efecto en confianzacero.cl real. Usar siempre estas clases o agregar
   nuevas aquí en vez de volver a usar style="". */
.container--tight {
  max-width: 36rem;
}

.container--narrow {
  max-width: 40rem;
}

.container--reading {
  max-width: 42rem;
}

.mt-4 {
  margin-top: 1rem;
}

.mt-6 {
  margin-top: 1.5rem;
}

.mt-10 {
  margin-top: 2.5rem;
}

.stack-gap-lg {
  display: grid;
  gap: 2rem;
}

.badge--neutral {
  background: #e7e4da;
  color: var(--color-text-muted);
}

.card--static {
  cursor: default;
  margin-bottom: 1rem;
}

/* Impresión: pensado para /ya-caiste — alguien puede querer imprimir un
   checklist para un familiar que no navega bien en pantalla. Se aplica en
   todo el sitio porque no tiene contraindicación en otras páginas. */
@media print {
  .site-header,
  .site-footer,
  .skip-link,
  .nav-cta,
  .menu-toggle,
  .mobile-menu,
  .btn--secondary,
  #reportes-recientes,
  .quiz-card,
  form {
    display: none !important;
  }

  body {
    background: #fff;
    color: #000;
  }

  a {
    color: #000;
    text-decoration: underline;
  }

  a[href^="/"]::after {
    content: " (confianzacero.cl" attr(href) ")";
    font-size: 0.85em;
    font-weight: normal;
  }

  .urgencia-box {
    background: #fff !important;
    border: 2px solid #000 !important;
  }

  .badge {
    border: 1px solid #000;
    background: #fff !important;
    color: #000 !important;
  }

  ol.pasos li,
  .urgencia-box li {
    break-inside: avoid;
  }

  .section {
    padding-block: 1rem;
  }
}