/* ==========================================================================
   INDEMNIZACIONES CHILE — Sistema de marca
   indemnizacioneschile.cl
   Base: logotipo masthead (5a) + sello circular (12d)
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. FUENTES
   Bitter (slab serif) — títulos, logotipo, cifras
   Plus Jakarta Sans  — cuerpo, interfaz, descriptores
   Ambas SIL Open Font License, uso comercial libre.
   -------------------------------------------------------------------------- */
@import url('https://fonts.googleapis.com/css2?family=Bitter:wght@400;500;600;700&family=Plus+Jakarta+Sans:wght@400;500;600;700&display=swap');

/* --------------------------------------------------------------------------
   2. TOKENS
   -------------------------------------------------------------------------- */
:root {
  /* Tinta y fondos — la paleta es deliberadamente acromática */
  --ic-ink:            #1a1a1a;   /* negro de marca, texto principal, reglas */
  --ic-ink-80:         #3d3d3d;   /* texto secundario sobre claro */
  --ic-ink-60:         #6b6b6b;   /* texto terciario */
  --ic-ink-40:         #888888;   /* descriptores, metadatos */
  --ic-ink-15:         #d9d9d9;   /* bordes, divisores */
  --ic-ink-06:         #f0f0ef;   /* fondo de sección alterna */
  --ic-paper:          #ffffff;   /* fondo base */
  --ic-paper-warm:     #faf9f7;   /* fondo cálido para bloques largos */

  /* Sobre fondo oscuro */
  --ic-ink-inv:        #ffffff;
  --ic-ink-inv-70:     rgba(255, 255, 255, 0.7);
  --ic-ink-inv-50:     rgba(255, 255, 255, 0.5);
  --ic-rule-inv:       rgba(255, 255, 255, 0.45);
  --ic-rule-inv-hair:  rgba(255, 255, 255, 0.18);

  /* Verde WhatsApp — único color del sistema, reservado a ese canal */
  --ic-whatsapp:       #1f8f4e;
  --ic-whatsapp-dark:  #16723d;

  /* Tipografía */
  --ic-font-display: 'Bitter', Georgia, 'Times New Roman', serif;
  --ic-font-text:    'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

  /* Escala tipográfica — fluida, se adapta al viewport */
  --ic-size-hero:  clamp(2.125rem, 1.4rem + 3.2vw, 3.75rem);
  --ic-size-h1:    clamp(1.875rem, 1.35rem + 2.3vw, 3rem);
  --ic-size-h2:    clamp(1.5rem, 1.2rem + 1.3vw, 2.125rem);
  --ic-size-h3:    clamp(1.1875rem, 1.05rem + 0.6vw, 1.5rem);
  --ic-size-h4:    1.125rem;
  --ic-size-lead:  clamp(1.0625rem, 1rem + 0.35vw, 1.25rem);
  --ic-size-body:  1rem;
  --ic-size-small: 0.875rem;
  --ic-size-micro: 0.75rem;
  --ic-size-eyebrow: 0.6875rem;

  /* Tracking — el sistema usa espaciados abiertos en versalitas */
  --ic-track-eyebrow: 0.18em;
  --ic-track-chile:   0.42em;
  --ic-track-display: 0.01em;

  /* Espaciado — escala de 4px */
  --ic-s1: 0.25rem;  --ic-s2: 0.5rem;   --ic-s3: 0.75rem;
  --ic-s4: 1rem;     --ic-s5: 1.5rem;   --ic-s6: 2rem;
  --ic-s7: 2.5rem;   --ic-s8: 3rem;     --ic-s9: 4rem;
  --ic-s10: 5rem;    --ic-s11: 6.5rem;  --ic-s12: 8rem;

  /* Reglas — el elemento gráfico central del sistema */
  --ic-rule-heavy: 3px;
  --ic-rule-med:   2px;
  --ic-rule-hair:  1px;

  /* Contenedor */
  --ic-max:        1140px;
  --ic-max-narrow: 720px;
  --ic-max-prose:  62ch;
  --ic-gutter:     clamp(1.25rem, 4vw, 3rem);

  /* Radios — mínimos: el sistema es angular */
  --ic-radius:    2px;
  --ic-radius-lg: 4px;

  /* Sombras — discretas, nunca difusas */
  --ic-shadow-sm: 0 1px 2px rgba(26, 26, 26, 0.07);
  --ic-shadow:    0 2px 8px rgba(26, 26, 26, 0.08);
  --ic-shadow-lg: 0 8px 28px rgba(26, 26, 26, 0.12);

  /* Transiciones */
  --ic-ease: 160ms cubic-bezier(0.4, 0, 0.2, 1);
}

/* --------------------------------------------------------------------------
   3. RESET Y BASE
   -------------------------------------------------------------------------- */
*, *::before, *::after { box-sizing: border-box; }

html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--ic-paper);
  color: var(--ic-ink);
  font-family: var(--ic-font-text);
  font-size: var(--ic-size-body);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

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

h1, h2, h3, h4, h5, h6 {
  font-family: var(--ic-font-display);
  font-weight: 700;
  line-height: 1.18;
  letter-spacing: var(--ic-track-display);
  margin: 0 0 var(--ic-s4);
  text-wrap: balance;
}

h1 { font-size: var(--ic-size-h1); }
h2 { font-size: var(--ic-size-h2); }
h3 { font-size: var(--ic-size-h3); font-weight: 600; }
h4 { font-size: var(--ic-size-h4); font-weight: 600; }

p { margin: 0 0 var(--ic-s4); text-wrap: pretty; }
p:last-child { margin-bottom: 0; }

a {
  color: var(--ic-ink);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
  transition: color var(--ic-ease), text-decoration-color var(--ic-ease);
}
a:hover { color: var(--ic-ink-60); text-decoration-color: var(--ic-ink-40); }
a:focus-visible {
  outline: 2px solid var(--ic-ink);
  outline-offset: 2px;
  border-radius: var(--ic-radius);
}

strong, b { font-weight: 600; }

ul, ol { margin: 0 0 var(--ic-s4); padding-left: 1.25rem; }
li { margin-bottom: var(--ic-s2); }

hr {
  border: 0;
  border-top: var(--ic-rule-med) solid var(--ic-ink);
  margin: var(--ic-s8) 0;
}

::selection { background: var(--ic-ink); color: var(--ic-paper); }

/* --------------------------------------------------------------------------
   4. LOGOTIPO
   Dos bloqueos: masthead horizontal (principal) y sello (RRSS, favicon).
   El masthead en HTML/CSS escala mejor que el SVG en el header.
   -------------------------------------------------------------------------- */

/* --- Masthead horizontal: descriptor + reglas dobles + nombre --- */
.ic-logo {
  display: inline-block;
  border-top: var(--ic-rule-heavy) solid var(--ic-ink);
  border-bottom: var(--ic-rule-heavy) solid var(--ic-ink);
  padding: 0.6em 0;
  text-align: center;
  text-decoration: none;
  color: var(--ic-ink);
  line-height: 1;
}
.ic-logo:hover { color: var(--ic-ink); text-decoration: none; }

.ic-logo__descriptor {
  display: block;
  font-family: var(--ic-font-text);
  font-size: 0.62em;
  font-weight: 500;
  letter-spacing: var(--ic-track-eyebrow);
  text-transform: uppercase;
  color: var(--ic-ink-40);
  margin-bottom: 0.7em;
}

.ic-logo__name {
  display: block;
  font-family: var(--ic-font-display);
  font-size: 1.75em;
  font-weight: 700;
  letter-spacing: 0.02em;
  text-transform: uppercase;
}

.ic-logo__country {
  display: block;
  font-family: var(--ic-font-display);
  font-size: 0.85em;
  font-weight: 600;
  letter-spacing: var(--ic-track-chile);
  text-transform: uppercase;
  margin-top: 0.35em;
  /* compensa el tracking para mantener el centrado óptico */
  text-indent: var(--ic-track-chile);
}

/* Tamaños del masthead: la unidad base es el font-size del bloque */
.ic-logo         { font-size: 1rem; }
.ic-logo--sm     { font-size: 0.75rem; border-top-width: var(--ic-rule-med); border-bottom-width: var(--ic-rule-med); }
.ic-logo--lg     { font-size: 1.375rem; }
.ic-logo--xl     { font-size: 1.75rem; }

/* Sin descriptor — para navbar compacta */
.ic-logo--bare .ic-logo__descriptor { display: none; }

/* Versión invertida, sobre fondo oscuro */
.ic-logo--inverse {
  border-color: var(--ic-rule-inv);
  color: var(--ic-ink-inv);
}
.ic-logo--inverse .ic-logo__descriptor { color: var(--ic-ink-inv-50); }
.ic-logo--inverse:hover { color: var(--ic-ink-inv); }

/* --- Sello circular --- */
.ic-seal { display: block; width: 88px; height: 88px; }
.ic-seal--sm { width: 56px; height: 56px; }
.ic-seal--lg { width: 128px; height: 128px; }

/* --------------------------------------------------------------------------
   5. LAYOUT
   -------------------------------------------------------------------------- */
.ic-container {
  width: 100%;
  max-width: var(--ic-max);
  margin-inline: auto;
  padding-inline: var(--ic-gutter);
}
.ic-container--narrow { max-width: var(--ic-max-narrow); }

.ic-section { padding-block: clamp(var(--ic-s8), 7vw, var(--ic-s11)); }
.ic-section--tight { padding-block: clamp(var(--ic-s6), 5vw, var(--ic-s8)); }
.ic-section--alt  { background: var(--ic-ink-06); }
.ic-section--warm { background: var(--ic-paper-warm); }

.ic-section--dark {
  background: var(--ic-ink);
  color: var(--ic-ink-inv);
}
.ic-section--dark h1,
.ic-section--dark h2,
.ic-section--dark h3 { color: var(--ic-ink-inv); }
.ic-section--dark p  { color: var(--ic-ink-inv-70); }
.ic-section--dark a  { color: var(--ic-ink-inv); }
.ic-section--dark a:hover { color: var(--ic-ink-inv-70); }

/* Rejilla */
.ic-grid { display: grid; gap: clamp(var(--ic-s5), 3vw, var(--ic-s7)); }
.ic-grid--2 { grid-template-columns: repeat(auto-fit, minmax(min(100%, 19rem), 1fr)); }
.ic-grid--3 { grid-template-columns: repeat(auto-fit, minmax(min(100%, 15rem), 1fr)); }
.ic-grid--4 { grid-template-columns: repeat(auto-fit, minmax(min(100%, 12rem), 1fr)); }

.ic-split {
  display: grid;
  gap: clamp(var(--ic-s6), 4vw, var(--ic-s9));
  grid-template-columns: minmax(0, 1fr);
  align-items: start;
}
@media (min-width: 62rem) {
  .ic-split { grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr); }
  .ic-split--even { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

.ic-stack > * + * { margin-top: var(--ic-s4); }
.ic-stack--lg > * + * { margin-top: var(--ic-s6); }

/* --------------------------------------------------------------------------
   6. TIPOGRAFÍA APLICADA
   -------------------------------------------------------------------------- */

/* Eyebrow — versalitas con tracking, hereda del descriptor del logo */
.ic-eyebrow {
  display: block;
  font-family: var(--ic-font-text);
  font-size: var(--ic-size-eyebrow);
  font-weight: 600;
  letter-spacing: var(--ic-track-eyebrow);
  text-transform: uppercase;
  color: var(--ic-ink-40);
  margin-bottom: var(--ic-s3);
}
.ic-section--dark .ic-eyebrow { color: var(--ic-ink-inv-50); }

/* Título con reglas dobles — cita directa del logotipo */
.ic-titlebar {
  display: inline-block;
  border-top: var(--ic-rule-med) solid var(--ic-ink);
  border-bottom: var(--ic-rule-med) solid var(--ic-ink);
  padding-block: var(--ic-s3);
  margin-bottom: var(--ic-s5);
}
.ic-titlebar h2, .ic-titlebar h3 { margin: 0; }
.ic-section--dark .ic-titlebar { border-color: var(--ic-rule-inv); }

.ic-hero-title {
  font-family: var(--ic-font-display);
  font-size: var(--ic-size-hero);
  font-weight: 700;
  line-height: 1.08;
  letter-spacing: -0.005em;
  margin: 0 0 var(--ic-s5);
  text-wrap: balance;
}

.ic-lead {
  font-size: var(--ic-size-lead);
  line-height: 1.6;
  color: var(--ic-ink-80);
  max-width: var(--ic-max-prose);
}
.ic-section--dark .ic-lead { color: var(--ic-ink-inv-70); }

.ic-prose { max-width: var(--ic-max-prose); }
.ic-prose h2 { margin-top: var(--ic-s8); }
.ic-prose h3 { margin-top: var(--ic-s6); }
.ic-prose > :first-child { margin-top: 0; }

.ic-small { font-size: var(--ic-size-small); }
.ic-micro { font-size: var(--ic-size-micro); line-height: 1.5; color: var(--ic-ink-40); }

/* Cifra destacada — para montos, plazos, resultados */
.ic-figure {
  font-family: var(--ic-font-display);
  font-size: clamp(2rem, 1.4rem + 2.5vw, 3rem);
  font-weight: 700;
  line-height: 1;
  letter-spacing: -0.01em;
  display: block;
}
.ic-figure__label {
  display: block;
  font-family: var(--ic-font-text);
  font-size: var(--ic-size-small);
  font-weight: 500;
  color: var(--ic-ink-60);
  margin-top: var(--ic-s2);
}
.ic-section--dark .ic-figure__label { color: var(--ic-ink-inv-50); }

/* --------------------------------------------------------------------------
   7. BOTONES
   -------------------------------------------------------------------------- */
.ic-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--ic-s2);
  min-height: 48px;              /* objetivo táctil */
  padding: 0.8125rem 1.75rem;
  border: var(--ic-rule-med) solid var(--ic-ink);
  border-radius: var(--ic-radius);
  background: var(--ic-ink);
  color: var(--ic-paper);
  font-family: var(--ic-font-text);
  font-size: var(--ic-size-body);
  font-weight: 600;
  line-height: 1.2;
  letter-spacing: 0.005em;
  text-align: center;
  text-decoration: none;
  cursor: pointer;
  transition: background var(--ic-ease), color var(--ic-ease),
              border-color var(--ic-ease), transform var(--ic-ease);
}
.ic-btn:hover {
  background: var(--ic-ink-80);
  border-color: var(--ic-ink-80);
  color: var(--ic-paper);
  text-decoration: none;
}
.ic-btn:active { transform: translateY(1px); }
.ic-btn:focus-visible { outline: 2px solid var(--ic-ink); outline-offset: 3px; }

/* Secundario — contorno */
.ic-btn--outline {
  background: transparent;
  color: var(--ic-ink);
}
.ic-btn--outline:hover {
  background: var(--ic-ink);
  border-color: var(--ic-ink);
  color: var(--ic-paper);
}

/* Sobre fondo oscuro */
.ic-btn--inverse {
  background: var(--ic-paper);
  border-color: var(--ic-paper);
  color: var(--ic-ink);
}
.ic-btn--inverse:hover {
  background: var(--ic-ink-06);
  border-color: var(--ic-ink-06);
  color: var(--ic-ink);
}
.ic-btn--outline-inverse {
  background: transparent;
  border-color: var(--ic-rule-inv);
  color: var(--ic-ink-inv);
}
.ic-btn--outline-inverse:hover {
  background: var(--ic-paper);
  border-color: var(--ic-paper);
  color: var(--ic-ink);
}

/* WhatsApp — el único uso de color en el sistema */
.ic-btn--whatsapp {
  background: var(--ic-whatsapp);
  border-color: var(--ic-whatsapp);
  color: #fff;
}
.ic-btn--whatsapp:hover {
  background: var(--ic-whatsapp-dark);
  border-color: var(--ic-whatsapp-dark);
  color: #fff;
}

.ic-btn--lg { min-height: 56px; padding: 1rem 2.25rem; font-size: var(--ic-size-lead); }
.ic-btn--sm { min-height: 40px; padding: 0.5rem 1.125rem; font-size: var(--ic-size-small); }
.ic-btn--block { display: flex; width: 100%; }

.ic-btn-row {
  display: flex;
  flex-wrap: wrap;
  gap: var(--ic-s3);
  align-items: center;
}

/* Enlace con flecha — para "ver más" sin peso de botón */
.ic-link-arrow {
  display: inline-flex;
  align-items: center;
  gap: var(--ic-s2);
  font-weight: 600;
  font-size: var(--ic-size-small);
  text-decoration: none;
  border-bottom: var(--ic-rule-med) solid var(--ic-ink);
  padding-bottom: 2px;
}
.ic-link-arrow::after { content: '→'; transition: transform var(--ic-ease); }
.ic-link-arrow:hover { text-decoration: none; }
.ic-link-arrow:hover::after { transform: translateX(3px); }
.ic-section--dark .ic-link-arrow { border-color: var(--ic-rule-inv); }

/* --------------------------------------------------------------------------
   8. CABECERA Y NAVEGACIÓN
   -------------------------------------------------------------------------- */
.ic-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: var(--ic-paper);
  border-bottom: var(--ic-rule-hair) solid var(--ic-ink-15);
}
.ic-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--ic-s5);
  min-height: 84px;
  padding-block: var(--ic-s3);
}

.ic-nav { display: flex; align-items: center; }
.ic-nav__panel {
  display: flex;
  align-items: center;
  gap: clamp(var(--ic-s4), 2vw, var(--ic-s6));
}
.ic-nav a {
  font-size: var(--ic-size-small);
  font-weight: 500;
  text-decoration: none;
  color: var(--ic-ink-80);
  white-space: nowrap;
}
.ic-nav a:hover { color: var(--ic-ink); }
.ic-nav a[aria-current='page'] {
  color: var(--ic-ink);
  font-weight: 600;
  border-bottom: var(--ic-rule-med) solid var(--ic-ink);
  padding-bottom: 2px;
}
/* El botón CTA del menú es siempre tinta llena con texto claro: legible sobre la
   cabecera blanca en cualquier viewport (antes desaparecía bajo 56rem). */
.ic-nav .ic-btn,
.ic-nav .ic-btn:hover { color: var(--ic-paper); text-decoration: none; }
.ic-nav a.ic-btn[aria-current='page'] { border-bottom: var(--ic-rule-med) solid var(--ic-ink); }

/* Botón hamburguesa (solo móvil) — trazos, sin pictogramas */
.ic-nav-cb { position: absolute; width: 1px; height: 1px; opacity: 0; pointer-events: none; }
.ic-nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 46px; height: 40px;
  padding: 9px 10px;
  border: var(--ic-rule-hair) solid var(--ic-ink-15);
  border-radius: var(--ic-radius);
  background: var(--ic-paper);
  cursor: pointer;
}
.ic-nav-toggle span {
  display: block; height: 2px; width: 100%;
  background: var(--ic-ink); border-radius: 2px;
  transition: transform var(--ic-ease), opacity var(--ic-ease);
}

/* Barra de aviso superior — plazos, consulta gratuita */
.ic-topbar {
  background: var(--ic-ink);
  color: var(--ic-ink-inv);
  font-size: var(--ic-size-micro);
  font-weight: 500;
  letter-spacing: 0.04em;
  text-align: center;
  padding-block: var(--ic-s2);
}
.ic-topbar a { color: var(--ic-ink-inv); text-decoration-color: var(--ic-ink-inv-50); }

@media (max-width: 56rem) {
  .ic-nav-toggle { display: flex; }
  .ic-nav__panel {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    background: var(--ic-paper);
    border-top: var(--ic-rule-hair) solid var(--ic-ink-15);
    border-bottom: var(--ic-rule-heavy) solid var(--ic-ink);
    box-shadow: var(--ic-shadow-lg);
    padding: var(--ic-s2) var(--ic-gutter) var(--ic-s5);
    z-index: 55;
  }
  .ic-nav-cb:checked ~ .ic-nav .ic-nav__panel { display: flex; }
  .ic-nav__panel a:not(.ic-btn) {
    padding: var(--ic-s4) 0;
    border-bottom: var(--ic-rule-hair) solid var(--ic-ink-15);
    font-size: var(--ic-size-body);
  }
  .ic-nav__panel .ic-btn { margin-top: var(--ic-s4); width: 100%; }
  .ic-nav-cb:checked ~ .ic-nav .ic-nav-toggle span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
  .ic-nav-cb:checked ~ .ic-nav .ic-nav-toggle span:nth-child(2) { opacity: 0; }
  .ic-nav-cb:checked ~ .ic-nav .ic-nav-toggle span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
}

/* --------------------------------------------------------------------------
   9. HERO
   -------------------------------------------------------------------------- */
.ic-hero {
  background: var(--ic-ink);
  color: var(--ic-ink-inv);
  padding-block: clamp(var(--ic-s9), 9vw, var(--ic-s12));
  position: relative;
  overflow: hidden;
}
/* Reglas dobles como textura de fondo, cita del logotipo */
.ic-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(var(--ic-rule-inv-hair) 1px, transparent 1px);
  background-size: 100% 3.5rem;
  opacity: 0.5;
  pointer-events: none;
}
.ic-hero > * { position: relative; }
.ic-hero .ic-eyebrow { color: var(--ic-ink-inv-50); }
.ic-hero .ic-lead { color: var(--ic-ink-inv-70); }

.ic-hero--light {
  background: var(--ic-paper);
  color: var(--ic-ink);
}
.ic-hero--light::before {
  background-image: linear-gradient(rgba(26, 26, 26, 0.06) 1px, transparent 1px);
}
.ic-hero--light .ic-eyebrow { color: var(--ic-ink-40); }
.ic-hero--light .ic-lead { color: var(--ic-ink-80); }

/* --------------------------------------------------------------------------
   10. TARJETAS
   -------------------------------------------------------------------------- */
.ic-card {
  background: var(--ic-paper);
  border: var(--ic-rule-hair) solid var(--ic-ink-15);
  border-top: var(--ic-rule-heavy) solid var(--ic-ink);
  border-radius: var(--ic-radius);
  padding: clamp(var(--ic-s5), 2.5vw, var(--ic-s6));
  transition: box-shadow var(--ic-ease), transform var(--ic-ease);
}
.ic-card h3 { margin-bottom: var(--ic-s3); }
.ic-card p  { color: var(--ic-ink-80); font-size: var(--ic-size-small); }

/* Tarjeta clicable — para áreas de práctica */
a.ic-card { display: block; text-decoration: none; color: inherit; }
a.ic-card:hover {
  box-shadow: var(--ic-shadow);
  transform: translateY(-2px);
  text-decoration: none;
  color: inherit;
}

.ic-card--plain { border-top-width: var(--ic-rule-hair); border-top-color: var(--ic-ink-15); }
.ic-card--flat  { border: 0; border-top: var(--ic-rule-med) solid var(--ic-ink); padding-inline: 0; background: none; }

/* Numeración de proceso — 1, 2, 3 pasos */
.ic-step__number {
  display: block;
  font-family: var(--ic-font-display);
  font-size: var(--ic-size-h2);
  font-weight: 700;
  line-height: 1;
  color: var(--ic-ink-15);
  margin-bottom: var(--ic-s3);
}
.ic-section--dark .ic-step__number { color: var(--ic-rule-inv); }

/* --------------------------------------------------------------------------
   11. FORMULARIO DE CAPTACIÓN
   -------------------------------------------------------------------------- */
.ic-form { display: grid; gap: var(--ic-s4); }

.ic-field { display: grid; gap: var(--ic-s2); }

.ic-label {
  font-size: var(--ic-size-small);
  font-weight: 600;
  color: var(--ic-ink);
}
.ic-label__hint { font-weight: 400; color: var(--ic-ink-40); }

.ic-input,
.ic-select,
.ic-textarea {
  width: 100%;
  min-height: 48px;
  padding: 0.75rem 0.9375rem;
  border: var(--ic-rule-hair) solid var(--ic-ink-15);
  border-radius: var(--ic-radius);
  background: var(--ic-paper);
  color: var(--ic-ink);
  font-family: var(--ic-font-text);
  font-size: var(--ic-size-body);
  line-height: 1.5;
  transition: border-color var(--ic-ease), box-shadow var(--ic-ease);
}
.ic-input::placeholder, .ic-textarea::placeholder { color: var(--ic-ink-40); }

.ic-input:focus,
.ic-select:focus,
.ic-textarea:focus {
  outline: 0;
  border-color: var(--ic-ink);
  box-shadow: 0 0 0 3px rgba(26, 26, 26, 0.09);
}
.ic-textarea { min-height: 7.5rem; resize: vertical; }

.ic-select {
  appearance: none;
  padding-right: 2.5rem;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%231a1a1a' stroke-width='1.8' fill='none' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 1rem center;
}

/* Casilla de consentimiento — obligatoria en Chile (Ley 19.628) */
.ic-check {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: var(--ic-s3);
  align-items: start;
  font-size: var(--ic-size-small);
  color: var(--ic-ink-80);
  cursor: pointer;
}
.ic-check input[type='checkbox'] {
  width: 1.125rem;
  height: 1.125rem;
  margin-top: 0.22rem;
  accent-color: var(--ic-ink);
  cursor: pointer;
}

.ic-form__error {
  font-size: var(--ic-size-small);
  font-weight: 500;
  color: #a4262c;
}
.ic-input[aria-invalid='true'] { border-color: #a4262c; }

/* Caja del formulario destacada */
.ic-form-box {
  background: var(--ic-paper);
  border: var(--ic-rule-hair) solid var(--ic-ink-15);
  border-top: var(--ic-rule-heavy) solid var(--ic-ink);
  border-radius: var(--ic-radius);
  padding: clamp(var(--ic-s5), 3vw, var(--ic-s7));
  box-shadow: var(--ic-shadow);
}
.ic-form-box__title {
  font-family: var(--ic-font-display);
  font-size: var(--ic-size-h3);
  font-weight: 700;
  margin: 0 0 var(--ic-s2);
}

/* Formulario sobre fondo oscuro */
.ic-section--dark .ic-form-box,
.ic-hero .ic-form-box {
  background: var(--ic-paper);
  color: var(--ic-ink);
}

/* --------------------------------------------------------------------------
   12. LISTAS Y DETALLES
   -------------------------------------------------------------------------- */

/* Lista de verificación — sin iconos decorativos, solo regla */
.ic-list { list-style: none; padding: 0; margin: 0; }
.ic-list li {
  padding: var(--ic-s3) 0;
  border-bottom: var(--ic-rule-hair) solid var(--ic-ink-15);
  margin: 0;
}
.ic-list li:first-child { border-top: var(--ic-rule-hair) solid var(--ic-ink-15); }
.ic-section--dark .ic-list li { border-color: var(--ic-rule-inv-hair); }

/* Lista de casos que atendemos — dos columnas en desktop */
.ic-list--cols { columns: 2; column-gap: var(--ic-s7); }
@media (max-width: 40rem) { .ic-list--cols { columns: 1; } }

/* Acordeón de preguntas frecuentes */
.ic-faq { border-top: var(--ic-rule-med) solid var(--ic-ink); }
.ic-faq details {
  border-bottom: var(--ic-rule-hair) solid var(--ic-ink-15);
}
.ic-faq summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--ic-s4);
  padding: var(--ic-s4) 0;
  font-family: var(--ic-font-display);
  font-size: var(--ic-size-h4);
  font-weight: 600;
  cursor: pointer;
  list-style: none;
}
.ic-faq summary::-webkit-details-marker { display: none; }
.ic-faq summary::after {
  content: '+';
  font-family: var(--ic-font-text);
  font-size: 1.375rem;
  font-weight: 400;
  color: var(--ic-ink-40);
  flex: none;
  transition: transform var(--ic-ease);
}
.ic-faq details[open] summary::after { content: '–'; }
.ic-faq details > div {
  padding-bottom: var(--ic-s5);
  max-width: var(--ic-max-prose);
  color: var(--ic-ink-80);
}

/* --------------------------------------------------------------------------
   13. WHATSAPP FLOTANTE
   -------------------------------------------------------------------------- */
.ic-wa-float {
  position: fixed;
  right: clamp(1rem, 3vw, 1.75rem);
  bottom: clamp(1rem, 3vw, 1.75rem);
  z-index: 60;
  display: inline-flex;
  align-items: center;
  gap: var(--ic-s2);
  min-height: 52px;
  padding: 0 1.25rem;
  border-radius: 999px;
  background: var(--ic-whatsapp);
  color: #fff;
  font-size: var(--ic-size-small);
  font-weight: 600;
  text-decoration: none;
  box-shadow: var(--ic-shadow-lg);
  transition: background var(--ic-ease), transform var(--ic-ease);
}
.ic-wa-float:hover {
  background: var(--ic-whatsapp-dark);
  color: #fff;
  text-decoration: none;
  transform: translateY(-2px);
}
@media (max-width: 40rem) {
  .ic-wa-float span { display: none; }
  .ic-wa-float { padding: 0; width: 56px; justify-content: center; }
}

/* --------------------------------------------------------------------------
   14. PIE
   -------------------------------------------------------------------------- */
.ic-footer {
  background: var(--ic-ink);
  color: var(--ic-ink-inv-70);
  padding-block: var(--ic-s9) var(--ic-s6);
  font-size: var(--ic-size-small);
}
.ic-footer a { color: var(--ic-ink-inv); text-decoration: none; }
.ic-footer a:hover { color: var(--ic-ink-inv-70); text-decoration: underline; }

.ic-footer__grid {
  display: grid;
  gap: var(--ic-s7);
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 13rem), 1fr));
  padding-bottom: var(--ic-s7);
  border-bottom: var(--ic-rule-hair) solid var(--ic-rule-inv-hair);
}
.ic-footer__heading {
  font-family: var(--ic-font-text);
  font-size: var(--ic-size-eyebrow);
  font-weight: 600;
  letter-spacing: var(--ic-track-eyebrow);
  text-transform: uppercase;
  color: var(--ic-ink-inv-50);
  margin: 0 0 var(--ic-s4);
}
.ic-footer__links { list-style: none; padding: 0; margin: 0; }
.ic-footer__links li { margin-bottom: var(--ic-s3); }

.ic-footer__legal {
  padding-top: var(--ic-s5);
  display: flex;
  flex-wrap: wrap;
  gap: var(--ic-s4) var(--ic-s6);
  justify-content: space-between;
  align-items: center;
  font-size: var(--ic-size-micro);
  color: var(--ic-ink-inv-50);
}
.ic-footer__powered {
  display: flex;
  justify-content: center;
  align-items: center;
  margin-top: var(--ic-s4);
}
.ic-footer__powered a {
  display: inline-flex;
  align-items: center;
  opacity: 0.65;
  transition: opacity var(--ic-ease);
}
.ic-footer__powered a:hover {
  opacity: 1;
  text-decoration: none;
}
.ic-footer__powered img {
  height: 18px;
  width: auto;
  display: block;
}

/* --------------------------------------------------------------------------
   15. UTILIDADES
   -------------------------------------------------------------------------- */
.ic-center { text-align: center; }
.ic-center .ic-lead { margin-inline: auto; }
.ic-mt-0 { margin-top: 0 !important; }
.ic-mb-0 { margin-bottom: 0 !important; }
.ic-rule { border: 0; border-top: var(--ic-rule-med) solid var(--ic-ink); margin-block: var(--ic-s6); }
.ic-rule--hair { border-top: var(--ic-rule-hair) solid var(--ic-ink-15); }
.ic-nowrap { white-space: nowrap; }

.ic-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;
}

/* --------------------------------------------------------------------------
   16. IMPRESIÓN Y PREFERENCIAS
   -------------------------------------------------------------------------- */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

@media print {
  .ic-header, .ic-wa-float, .ic-topbar { display: none; }
  body { background: #fff; color: #000; }
  .ic-hero, .ic-section--dark, .ic-footer {
    background: #fff !important;
    color: #000 !important;
  }
  .ic-hero::before { display: none; }
  a { text-decoration: underline; }
}

/* Breadcrumb (money pages) */
.ic-breadcrumb { border-bottom: 1px solid var(--ic-ink-15); font-family: var(--ic-font-text); }
.ic-breadcrumb .ic-container { padding-block: .7rem; font-size: .82rem; color: var(--ic-ink-40); }
.ic-breadcrumb a { color: var(--ic-ink-60); text-decoration: none; }
.ic-breadcrumb a:hover { color: var(--ic-ink); }
.ic-breadcrumb > .ic-container > span { margin: 0 .45rem; }

/* Tabla de contenido (plazos, comparativas) */
.ic-table { width: 100%; border-collapse: collapse; font-family: var(--ic-font-text); font-size: .92rem; margin-block: 1.5rem; }
.ic-table th, .ic-table td { text-align: left; padding: .7rem .8rem; border-bottom: 1px solid var(--ic-ink-15); vertical-align: top; }
.ic-table thead th { font-family: var(--ic-font-display); font-weight: 600; color: var(--ic-ink); border-bottom-width: 2px; }
.ic-table tbody tr:hover { background: var(--ic-ink-06); }
.ic-table-wrap { overflow-x: auto; }

/* --------------------------------------------------------------------------
   17. COMPONENTES EDITORIALES (blog y guías)
   -------------------------------------------------------------------------- */

/* Capa explicativa — traduce el término técnico a lenguaje llano */
.ic-callout {
  background: var(--ic-paper-warm);
  border: var(--ic-rule-hair) solid var(--ic-ink-15);
  border-left: var(--ic-rule-heavy) solid var(--ic-ink);
  border-radius: var(--ic-radius);
  padding: var(--ic-s4) var(--ic-s5);
  margin-block: var(--ic-s5);
}
.ic-callout__label {
  display: block;
  font-size: var(--ic-size-eyebrow);
  font-weight: 700;
  letter-spacing: var(--ic-track-eyebrow);
  text-transform: uppercase;
  color: var(--ic-ink-40);
  margin-bottom: var(--ic-s2);
}
.ic-callout p:last-child { margin-bottom: 0; }

/* Cita institucional — párrafo sangrado en cursiva, sin tabla 1x1 */
.ic-quote {
  margin: var(--ic-s7) 0;
  padding-left: var(--ic-s5);
  border-left: var(--ic-rule-heavy) solid var(--ic-ink);
  font-family: var(--ic-font-display);
  font-size: var(--ic-size-h4);
  font-style: italic;
  line-height: 1.5;
  color: var(--ic-ink-80);
}
.ic-quote cite {
  display: block;
  margin-top: var(--ic-s3);
  font-family: var(--ic-font-text);
  font-size: var(--ic-size-small);
  font-style: normal;
  font-weight: 600;
  color: var(--ic-ink-40);
}

/* Bloque de enlaces relacionados — interlinking estilizado */
.ic-related {
  background: var(--ic-ink-06);
  border-radius: var(--ic-radius);
  padding: clamp(var(--ic-s5), 3vw, var(--ic-s6));
  margin-block: var(--ic-s6);
}
.ic-related h3 { margin-top: 0; }
.ic-related ul { list-style: none; padding: 0; margin: 0; }
.ic-related li { margin: 0; border-bottom: var(--ic-rule-hair) solid var(--ic-ink-15); }
.ic-related li:last-child { border-bottom: 0; }
.ic-related a {
  display: flex;
  align-items: baseline;
  gap: var(--ic-s3);
  padding: var(--ic-s3) 0;
  font-weight: 600;
  text-decoration: none;
  color: var(--ic-ink);
}
.ic-related a::before { content: '→'; color: var(--ic-ink-40); flex: none; }
.ic-related a:hover { color: var(--ic-ink-60); }
.ic-related a:hover::before { color: var(--ic-ink); }

/* Prosa de artículo — enlaces en texto con subrayado de marca */
.ic-article { max-width: var(--ic-max-prose); }
.ic-article > * { margin-left: auto; margin-right: auto; }
.ic-article h2 { margin-top: var(--ic-s8); }
.ic-article h3 { margin-top: var(--ic-s6); }
.ic-article ul, .ic-article ol { padding-left: 1.25rem; }
.ic-article li { margin-bottom: var(--ic-s3); }
.ic-article table a, .ic-article p a { text-decoration-color: var(--ic-ink-40); }
.ic-article .ic-meta { color: var(--ic-ink-40); font-size: var(--ic-size-small); margin-bottom: var(--ic-s6); }