/* =============================================================================
   Dra. Patricia Mosquera & Asoc. — hoja de estilos única
   Mobile-first. Escala desde 360px.

   VOCABULARIO DE FORMA (una sola decisión para todo el sitio):
   borde hairline definido + radio chico (4px). Sin sombras decorativas.
   Solo tienen elevación los elementos que flotan de verdad sobre el contenido:
   el panel del menú mobile y el botón flotante de WhatsApp.

   Índice
   1.  Tokens
   2.  Reset y base
   3.  Utilidades y tipografía compartida
   4.  Botones e íconos
   5.  Header y navegación
   6.  Hero
   7.  Presentación
   8.  Bloque de valor (indemnización)
   9.  Áreas de práctica
   10. Tus derechos
   11. FAQ (accordion)
   12. Quiénes somos
   13. Contacto
   14. Footer
   15. Botón flotante
   16. Motion y preferencias de usuario
   ========================================================================== */

/* =============================================================================
   1. TOKENS
   ========================================================================== */
:root {
  /* --- Color -------------------------------------------------------------
     Paleta derivada de un único hue azul (~213°) desaturado, más un acento
     latón cálido. Nada de indigo/violeta.                                  */
  --c-ink-900: #0F1E31;   /* texto sobre papel, fondos más profundos        */
  --c-ink-800: #16263F;   /* azul institucional, color de marca             */
  --c-ink-700: #1E3A5F;   /* superficies azules secundarias                 */
  --c-ink-500: #47586D;   /* texto secundario sobre papel                   */
  --c-ink-300: #8797A8;   /* texto terciario sobre azul                     */

  --c-paper:   #F5F1E9;   /* papel cálido, fondo principal                  */
  --c-paper-2: #FBF8F2;   /* papel elevado (panel menú, bloques destacados) */
  --c-paper-3: #EDE7DB;   /* papel hundido (bandas, hovers)                 */

  --c-brass:      #A9702B; /* acento: reglas, íconos, marcas                */
  --c-brass-text: #8A5A1E; /* acento legible como texto sobre papel (5.6:1) */
  --c-brass-soft: #C79A50; /* acento sobre fondo azul                       */

  --c-texto:       #24303F; /* cuerpo sobre papel — 12.8:1                  */
  --c-texto-suave: #4E5D6E; /* cuerpo secundario sobre papel — 6.8:1        */
  --c-sobre-azul:       #EFEAE1; /* cuerpo sobre azul — 12.1:1              */
  --c-sobre-azul-suave: #B9C4D1; /* secundario sobre azul — 6.4:1           */

  --c-linea:       rgba(15, 30, 49, 0.16); /* hairline sobre papel          */
  --c-linea-fuerte: rgba(15, 30, 49, 0.30);
  --c-linea-azul:  rgba(239, 234, 225, 0.20); /* hairline sobre azul        */

  --c-error: #9A2B18;

  /* --- Tipografía --------------------------------------------------------
     Fraunces (display, roman) + IBM Plex Sans (cuerpo).
     Escala con ratio ~1.28 — jerarquía marcada, pocos pasos.               */
  --f-display: 'Fraunces', 'Iowan Old Style', Georgia, 'Times New Roman', serif;
  --f-cuerpo:  'IBM Plex Sans', 'Segoe UI', system-ui, -apple-system, sans-serif;

  --fs-xs:   0.8125rem;  /* 13px — labels en mayúsculas                     */
  --fs-sm:   0.9375rem;  /* 15px — notas, pie                               */
  --fs-base: 1.0625rem;  /* 17px — cuerpo                                   */
  --fs-md:   1.1875rem;  /* 19px — lead                                     */
  --fs-lg:   clamp(1.375rem, 1.15rem + 1.0vw, 1.75rem);   /* h3             */
  --fs-xl:   clamp(1.75rem, 1.35rem + 1.9vw, 2.625rem);   /* h2             */
  --fs-2xl:  clamp(2.5rem,  1.75rem + 3.6vw, 4.25rem);    /* h1             */

  --lh-apretado: 1.08;
  --lh-titulo:   1.18;
  --lh-cuerpo:   1.62;

  /* --- Espacio -----------------------------------------------------------
     Ritmo: agrupado adentro de un bloque, generoso entre secciones.        */
  --sp-1: 0.25rem;
  --sp-2: 0.5rem;
  --sp-3: 0.75rem;
  --sp-4: 1rem;
  --sp-5: 1.5rem;
  --sp-6: 2rem;
  --sp-7: 3rem;
  --sp-8: 4rem;
  --sp-9: 6rem;
  --sp-seccion: clamp(3.5rem, 2rem + 7vw, 7rem);

  /* --- Forma -------------------------------------------------------------  */
  --radio: 4px;
  --radio-pill: 999px;
  --borde: 1px solid var(--c-linea);

  /* --- Layout -------------------------------------------------------------  */
  --ancho-wrap: 74rem;
  --ancho-texto: 68ch;   /* line-length controlada                          */
  --alto-header: 4.25rem;

  /* --- Motion -------------------------------------------------------------  */
  --ease: cubic-bezier(0.22, 0.61, 0.36, 1); /* ease-out, sin overshoot     */
  --dur: 220ms;
}

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

* { margin: 0; }

html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
  /* Compensa el header sticky al saltar por ancla */
  scroll-padding-top: calc(var(--alto-header) + var(--sp-4));
}

body {
  font-family: var(--f-cuerpo);
  font-size: var(--fs-base);
  line-height: var(--lh-cuerpo);
  color: var(--c-texto);
  background: var(--c-paper);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

/* Bloquea el scroll del body cuando el menú mobile está abierto */
body.menu-abierto { overflow: hidden; }

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

a { color: inherit; }

button, input, select, textarea {
  font: inherit;
  color: inherit;
}

ul, ol { list-style: none; padding: 0; }

h1, h2, h3, h4 {
  font-family: var(--f-display);
  font-weight: 600;
  line-height: var(--lh-titulo);
  letter-spacing: -0.012em;
  text-wrap: balance;
}

p { text-wrap: pretty; }

/* --- Focus visible: siempre, en todos lados --------------------------------- */
:focus-visible {
  outline: 2px solid var(--c-brass);
  outline-offset: 3px;
  border-radius: 2px;
}
/* Sobre fondo azul el latón no contrasta lo suficiente: se usa papel */
.hero :focus-visible,
.areas .area--destacada :focus-visible,
.estudio :focus-visible,
.site-footer :focus-visible {
  outline-color: var(--c-brass-soft);
}

.skip-link {
  position: absolute;
  left: var(--sp-4);
  top: var(--sp-4);
  z-index: 200;
  padding: var(--sp-3) var(--sp-4);
  background: var(--c-ink-800);
  color: var(--c-sobre-azul);
  border-radius: var(--radio);
  text-decoration: none;
  transform: translateY(-200%);
  transition: transform var(--dur) var(--ease);
}
.skip-link:focus-visible { transform: translateY(0); }

.intro-loader {
  position: fixed;
  inset: 0;
  z-index: 300;
  display: grid;
  place-items: center;
  padding: var(--sp-6);
  color: var(--c-ink-900);
  background: #FFFFFF;
  overflow: hidden;
  animation: introSalir 1400ms var(--ease) 4200ms forwards;
}

.intro-loader::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(245, 241, 233, 0.58), rgba(255, 255, 255, 0) 42%),
    linear-gradient(90deg, rgba(15, 30, 49, 0.055) 0 1px, transparent 1px 6rem);
  pointer-events: none;
}

.intro-loader::after {
  content: '';
  position: absolute;
  width: min(24rem, 72vw);
  aspect-ratio: 1;
  border: 1px solid rgba(169, 112, 43, 0.18);
  transform: rotate(9deg);
}

.intro-loader.is-salida {
  animation: introSalir 950ms var(--ease) forwards;
}

.intro-loader__inner {
  position: relative;
  z-index: 1;
  display: grid;
  justify-items: center;
  width: min(42rem, calc(100vw - 1rem));
  padding: clamp(1rem, 0.6rem + 2vw, 1.75rem);
  text-align: center;
}

.intro-loader__mark {
  display: grid;
  place-items: center;
  width: clamp(7.5rem, 4.5rem + 12vw, 10.75rem);
  height: clamp(7.5rem, 4.5rem + 12vw, 10.75rem);
  opacity: 0;
  transform: translateY(10px) scale(0.96);
  animation: introMarca 900ms var(--ease) 180ms forwards;
}

.intro-loader__mark img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.intro-loader__name {
  margin-top: var(--sp-5);
  font-family: var(--f-display);
  font-size: clamp(1.8rem, 1.2rem + 2.2vw, 2.75rem);
  font-weight: 400;
  line-height: 1.12;
  font-variation-settings: "opsz" 72;
  color: var(--c-ink-900);
  opacity: 0;
  transform: translateY(10px);
  animation: introTexto 760ms var(--ease) 1180ms forwards;
}

.intro-loader__role {
  margin-top: var(--sp-3);
  max-width: 100%;
  font-size: clamp(0.375rem, 1.75vw, 0.82rem);
  font-weight: 600;
  letter-spacing: clamp(0.015em, 0.42vw, 0.15em);
  line-height: 1.45;
  white-space: nowrap;
  text-transform: uppercase;
  color: var(--c-ink-700);
  opacity: 0;
  transform: translateY(8px);
  animation: introTexto 760ms var(--ease) 1780ms forwards;
}

@media (max-width: 38rem) {
  .intro-loader {
    padding: var(--sp-3);
  }
  .intro-loader__inner {
    width: min(100%, calc(100vw - 0.75rem));
    padding-inline: var(--sp-2);
  }
  .intro-loader__name {
    font-size: clamp(1.45rem, 8vw, 2rem);
  }
}

.intro-loader__line {
  position: relative;
  width: min(12rem, 48vw);
  height: 2px;
  margin-top: var(--sp-5);
  overflow: hidden;
  background: rgba(169, 112, 43, 0.18);
  opacity: 0;
  animation: introLineaCaja 520ms var(--ease) 2380ms forwards;
}

.intro-loader__line::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--c-brass-soft);
  transform-origin: left;
  animation: introLinea 980ms var(--ease) 2460ms both;
}

body.intro-activa .site-header,
body.intro-activa main,
body.intro-activa .site-footer,
body.intro-activa .fab {
  opacity: 0;
  transform: translateY(8px);
  animation: paginaFadeInSuave 2400ms var(--ease) 4300ms forwards;
}

body.intro-revelando .site-header,
body.intro-revelando main,
body.intro-revelando .site-footer,
body.intro-revelando .fab {
  opacity: 1;
  transform: translateY(0);
  transition:
    opacity 2400ms var(--ease) 180ms,
    transform 2400ms var(--ease) 180ms;
}

body.intro-finalizada .site-header,
body.intro-finalizada main,
body.intro-finalizada .site-footer,
body.intro-finalizada .fab {
  opacity: 1;
  transform: translateY(0);
}

/* =============================================================================
   3. UTILIDADES Y TIPOGRAFÍA COMPARTIDA
   ========================================================================== */
.wrap {
  width: 100%;
  max-width: var(--ancho-wrap);
  margin-inline: auto;
  padding-inline: var(--sp-5);
}
@media (min-width: 48rem) {
  .wrap { padding-inline: var(--sp-6); }
}

.h2 {
  font-size: var(--fs-xl);
  color: var(--c-ink-900);
}

.lead {
  font-size: var(--fs-md);
  color: var(--c-texto);
}

.nowrap { white-space: nowrap; }

/* Placeholders de contenido pendiente — visibles a propósito */
.ph {
  display: inline-block;
  font-family: var(--f-cuerpo);
  font-size: var(--fs-xs);
  font-weight: 500;
  letter-spacing: 0.02em;
  color: var(--c-brass-text);
  background: rgba(169, 112, 43, 0.10);
  border: 1px dashed rgba(169, 112, 43, 0.45);
  border-radius: var(--radio);
  padding: 0.15em 0.5em;
}

/* Encabezado de sección: título + bajada. Sin kicker ni pill chip. */
.sec-head {
  max-width: 42rem;
  margin-bottom: var(--sp-7);
}
.sec-head__sub {
  margin-top: var(--sp-4);
  font-size: var(--fs-md);
  color: var(--c-texto-suave);
  max-width: 46ch;
}
.sec-head--invert .h2 { color: var(--c-sobre-azul); }
.sec-head--invert .sec-head__sub { color: var(--c-sobre-azul-suave); }

/* CTA de cierre de sección: banda con regla superior, no una card */
.cta-inline {
  margin-top: var(--sp-7);
  padding-top: var(--sp-5);
  border-top: 2px solid var(--c-brass);
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: var(--sp-4);
}
.cta-inline__texto {
  font-family: var(--f-display);
  font-size: var(--fs-lg);
  color: var(--c-ink-900);
  max-width: 24ch;
}
@media (min-width: 44rem) {
  .cta-inline {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
    gap: var(--sp-6);
  }
  .cta-inline__texto { max-width: none; }
}

/* =============================================================================
   4. BOTONES E ÍCONOS
   ========================================================================== */
.ico {
  width: 1.25em;
  height: 1.25em;
  flex-shrink: 0;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.6;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.ico--lg {
  width: 1.75rem;
  height: 1.75rem;
  stroke-width: 1.4;
  color: var(--c-brass);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--sp-2);
  min-height: 3rem;           /* target táctil cómodo */
  padding: var(--sp-3) var(--sp-5);
  border: 1px solid transparent;
  border-radius: var(--radio);
  font-family: var(--f-cuerpo);
  font-size: var(--fs-base);
  font-weight: 600;
  line-height: 1.2;
  text-align: center;
  text-decoration: none;
  cursor: pointer;
  transition: background-color var(--dur) var(--ease),
              color var(--dur) var(--ease),
              border-color var(--dur) var(--ease),
              transform var(--dur) var(--ease);
}
.btn:active { transform: translateY(1px); }

/* Primario: azul sólido sobre papel */
.btn--primary {
  background: var(--c-ink-800);
  color: var(--c-paper-2);
  border-color: var(--c-ink-800);
}
.btn--primary:hover { background: var(--c-ink-700); border-color: var(--c-ink-700); }

/* Invertido: para usar sobre fondo azul (hero) */
.btn--invert {
  background: var(--c-paper);
  color: var(--c-ink-900);
  border-color: var(--c-paper);
}
.btn--invert:hover { background: #FFFFFF; border-color: #FFFFFF; }

/* Fantasma: sobre fondo azul */
.btn--ghost {
  background: transparent;
  color: var(--c-sobre-azul);
  border-color: var(--c-linea-azul);
}
.btn--ghost:hover {
  border-color: var(--c-brass-soft);
  color: #FFFFFF;
}

/* De línea: sobre papel */
.btn--linea {
  background: transparent;
  color: var(--c-ink-800);
  border-color: var(--c-linea-fuerte);
}
.btn--linea:hover { border-color: var(--c-ink-800); background: var(--c-paper-3); }

.btn--sm {
  min-height: 2.5rem;
  padding: var(--sp-2) var(--sp-4);
  font-size: var(--fs-sm);
}

/* =============================================================================
   5. HEADER Y NAVEGACIÓN
   ========================================================================== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: transparent;
  transition: background-color var(--dur) var(--ease),
              border-color var(--dur) var(--ease);
  border-bottom: 1px solid transparent;
}

/* Estado "pegado": aparece cuando el hero deja de estar arriba (ver main.js) */
.site-header.is-pegado {
  background: var(--c-paper);
  border-bottom-color: var(--c-linea);
}

.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--sp-4);
  min-height: var(--alto-header);
}

@media (min-width: 62rem) {
  .site-header__inner {
    max-width: none;
    padding-inline: clamp(var(--sp-6), 4vw, 5rem);
  }
}

/* --- Wordmark --------------------------------------------------------------- */
.wordmark {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-3);
  text-decoration: none;
  line-height: 1.1;
  color: var(--c-sobre-azul);
  transition: color var(--dur) var(--ease);
}
.site-header.is-pegado .wordmark { color: var(--c-ink-900); }

.wordmark__mark {
  display: grid;
  place-items: center;
  width: 2.9rem;
  height: 2.9rem;
  padding: 0.28rem;
  background: var(--c-paper);
  border: 1px solid rgba(239, 234, 225, 0.42);
  border-radius: var(--radio);
}
.site-header.is-pegado .wordmark__mark {
  border-color: var(--c-linea);
}
.wordmark__mark img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}
.wordmark__text {
  display: block;
  min-width: 0;
}
.wordmark__name {
  display: block;
  font-family: var(--f-display);
  font-size: 1.125rem;
  font-weight: 600;
  letter-spacing: -0.01em;
}
.wordmark__sub {
  display: block;
  font-size: 0.6875rem;
  font-weight: 500;
  letter-spacing: 0.09em;   /* tracking ancho solo en label corto */
  text-transform: uppercase;
  color: var(--c-brass-soft);
  margin-top: 0.15em;
}
.site-header.is-pegado .wordmark__sub { color: var(--c-brass-text); }

/* --- Nav: panel deslizante en mobile ---------------------------------------- */
.nav {
  position: fixed;
  inset: 0 0 0 auto;
  width: min(20rem, 84vw);
  z-index: 110;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: var(--sp-6);
  padding: var(--sp-7) var(--sp-6);
  background: var(--c-paper-2);
  border-left: 1px solid var(--c-linea);
  /* Elevación justificada: el panel flota por encima del contenido */
  box-shadow: -16px 0 48px rgba(15, 30, 49, 0.16);
  transform: translateX(100%);
  visibility: hidden;
  transition: transform 280ms var(--ease), visibility 280ms var(--ease);
}
.nav.is-abierto {
  transform: translateX(0);
  visibility: visible;
}

.nav__list {
  display: flex;
  flex-direction: column;
  gap: var(--sp-1);
}
.nav__link {
  display: block;
  padding: var(--sp-3) 0;
  font-family: var(--f-display);
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--c-ink-900);
  text-decoration: none;
  border-bottom: 1px solid var(--c-linea);
  transition: color var(--dur) var(--ease);
}
.nav__link:hover { color: var(--c-brass-text); }
.nav__cta { align-self: flex-start; }

/* Velo detrás del panel */
.velo {
  position: fixed;
  inset: 0;
  z-index: 105;
  background: rgba(15, 30, 49, 0.5);
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--dur) var(--ease), visibility var(--dur) var(--ease);
}
.velo.is-visible { opacity: 1; visibility: visible; }

/* --- Botón hamburguesa ------------------------------------------------------ */
.burger {
  display: grid;
  place-items: center;
  width: 2.75rem;
  height: 2.75rem;
  margin-right: -0.5rem;
  background: transparent;
  border: 1px solid var(--c-linea-azul);
  border-radius: var(--radio);
  color: var(--c-sobre-azul);
  cursor: pointer;
  z-index: 120;
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}
.site-header.is-pegado .burger { color: var(--c-ink-900); border-color: var(--c-linea); }

.burger__box {
  position: relative;
  display: block;
  width: 20px;
  height: 12px;
}
/* Tres barras: dos con ::before/::after y la del medio como span */
.burger__bar,
.burger__bar::before,
.burger__bar::after {
  position: absolute;
  left: 0;
  width: 20px;
  height: 1.5px;
  background: currentColor;
  border-radius: 2px;
  transition: transform 260ms var(--ease), opacity 160ms var(--ease);
}
.burger__bar { top: 5.25px; }
.burger__bar::before { content: ''; top: -5.25px; }
.burger__bar::after  { content: ''; top:  5.25px; }

/* Estado abierto: se convierte en una X */
.burger[aria-expanded="true"] { color: var(--c-ink-900); border-color: var(--c-linea); }
.burger[aria-expanded="true"] .burger__bar { transform: rotate(45deg); }
.burger[aria-expanded="true"] .burger__bar::before { opacity: 0; transform: translateY(5.25px); }
.burger[aria-expanded="true"] .burger__bar::after  { transform: rotate(-90deg) translateX(-5.25px); }

/* --- Desktop: nav horizontal, sin hamburguesa ------------------------------- */
@media (min-width: 62rem) {
  .burger { display: none; }
  .velo { display: none; }

  .nav {
    position: static;
    width: auto;
    flex-direction: row;
    align-items: center;
    gap: var(--sp-6);
    padding: 0;
    background: transparent;
    border-left: none;
    box-shadow: none;
    transform: none;
    visibility: visible;
  }
  .nav__list {
    flex-direction: row;
    align-items: center;
    gap: var(--sp-5);
  }
  .nav__link {
    padding: 0;
    font-family: var(--f-cuerpo);
    font-size: var(--fs-sm);
    font-weight: 500;
    color: var(--c-sobre-azul);
    border-bottom: none;
    position: relative;
  }
  /* Subrayado latón que crece desde la izquierda */
  .nav__link::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: -6px;
    width: 100%;
    height: 1.5px;
    background: var(--c-brass-soft);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform var(--dur) var(--ease);
  }
  .nav__link:hover::after { transform: scaleX(1); }

  .site-header.is-pegado .nav__link { color: var(--c-texto); }
  .site-header.is-pegado .nav__link::after { background: var(--c-brass); }
}

/* =============================================================================
   6. HERO
   ========================================================================== */
.hero {
  position: relative;
  background:
    linear-gradient(135deg, var(--c-ink-900) 0%, var(--c-ink-800) 58%, #26364A 100%);
  color: var(--c-sobre-azul);
  /* El header sticky se superpone: se compensa con padding, no con margin */
  margin-top: calc(var(--alto-header) * -1);
  padding-top: calc(var(--alto-header) + var(--sp-6));
  padding-bottom: var(--sp-6);
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(15, 30, 49, 0.88), rgba(22, 38, 63, 0.28) 62%, rgba(15, 30, 49, 0.76)),
    repeating-linear-gradient(90deg, rgba(239, 234, 225, 0.055) 0 1px, transparent 1px 7rem);
  pointer-events: none;
}

.hero::after {
  content: '';
  position: absolute;
  top: var(--alto-header);
  right: -10vw;
  bottom: -8rem;
  width: min(46rem, 58vw);
  background: rgba(245, 241, 233, 0.08);
  border-left: 1px solid rgba(239, 234, 225, 0.14);
  transform: skewX(-10deg);
  transform-origin: bottom right;
  pointer-events: none;
}

.hero__grid {
  position: relative;
  z-index: 1;
  display: grid;
  gap: var(--sp-6);
}

.hero__content {
  padding-top: var(--sp-4);
  max-width: 43rem;
}

.hero__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-3);
  margin-bottom: var(--sp-4);
  color: var(--c-brass-soft);
  font-size: var(--fs-sm);
  font-weight: 600;
  line-height: 1.3;
  text-transform: uppercase;
}

.hero__eyebrow::before {
  content: '';
  width: 2.5rem;
  height: 2px;
  background: currentColor;
}

.hero__title {
  font-size: 2.45rem;
  font-weight: 600;
  line-height: var(--lh-apretado);
  letter-spacing: 0;
  color: #FFFFFF;
  max-width: 12ch;
}

.hero__lead {
  margin-top: var(--sp-5);
  font-size: var(--fs-md);
  color: var(--c-sobre-azul);
  max-width: 40rem;
}

.hero__actions {
  margin-top: var(--sp-6);
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-3);
}
.hero__actions .btn { flex: 1 1 auto; min-width: 13rem; }

.hero__visual {
  position: relative;
  align-self: center;
  min-height: 24rem;
  display: none;
  place-items: center;
}

.hero__visual::before {
  content: '';
  position: absolute;
  width: 17rem;
  height: 17rem;
  right: 0;
  top: 1.5rem;
  border: 1px solid rgba(199, 154, 80, 0.34);
  transform: rotate(10deg);
}

.hero__visual::after {
  content: '';
  position: absolute;
  width: 13rem;
  height: 13rem;
  left: 0.25rem;
  bottom: 0.25rem;
  border: 1px solid rgba(239, 234, 225, 0.16);
  transform: rotate(-8deg);
}

.expediente {
  position: relative;
  z-index: 1;
  width: min(100%, 25rem);
  padding: var(--sp-6);
  color: var(--c-ink-900);
  background: linear-gradient(180deg, var(--c-paper-2), var(--c-paper));
  border: 1px solid rgba(15, 30, 49, 0.18);
  border-radius: var(--radio);
  box-shadow: 0 1.25rem 3rem rgba(5, 14, 25, 0.24);
}

.expediente::before {
  content: '';
  position: absolute;
  inset: var(--sp-3);
  border: 1px solid rgba(15, 30, 49, 0.10);
  border-radius: calc(var(--radio) - 1px);
  pointer-events: none;
}

.expediente__cab,
.expediente__pie {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--sp-4);
}

.expediente__label {
  font-size: var(--fs-xs);
  font-weight: 600;
  line-height: 1.3;
  text-transform: uppercase;
  color: var(--c-texto-suave);
}

.expediente__estado {
  display: inline-flex;
  min-height: 1.75rem;
  align-items: center;
  padding-inline: var(--sp-3);
  background: rgba(107, 143, 113, 0.14);
  border: 1px solid rgba(107, 143, 113, 0.36);
  border-radius: var(--radio-pill);
  color: #496B4E;
  font-size: var(--fs-xs);
  font-weight: 600;
}

.expediente__titulo {
  margin-top: var(--sp-5);
  padding-bottom: var(--sp-5);
  border-bottom: 2px solid var(--c-brass);
  font-family: var(--f-display);
  font-size: var(--fs-lg);
  font-weight: 600;
  line-height: 1.2;
  color: var(--c-ink-900);
}

.expediente__pasos {
  margin-top: var(--sp-5);
  display: grid;
  gap: var(--sp-4);
}

.expediente__pasos li {
  display: grid;
  grid-template-columns: auto 1fr;
  align-items: center;
  gap: var(--sp-3);
  color: var(--c-texto);
  font-size: var(--fs-sm);
}

.expediente__marca {
  width: 0.78rem;
  height: 0.78rem;
  border-radius: 50%;
  background: var(--c-brass);
  box-shadow: 0 0 0 0.32rem rgba(169, 112, 43, 0.12);
}

.expediente__pie {
  margin-top: var(--sp-6);
  padding-top: var(--sp-4);
  border-top: var(--borde);
  font-size: var(--fs-xs);
  line-height: 1.35;
  color: var(--c-texto-suave);
}

.hero__sello {
  position: absolute;
  z-index: 2;
  right: max(0rem, calc(50% - 15rem));
  bottom: 0.25rem;
  display: grid;
  place-items: center;
  width: 6.5rem;
  aspect-ratio: 1;
  color: #FFFFFF;
  background: var(--c-brass);
  border: 1px solid rgba(255, 255, 255, 0.34);
  border-radius: 50%;
  font-family: var(--f-display);
  font-size: 1.1rem;
  font-weight: 600;
  line-height: 1.05;
  text-align: center;
  transform: rotate(-9deg);
  box-shadow: 0 0.75rem 1.6rem rgba(5, 14, 25, 0.22);
}

.trust {
  display: grid;
  gap: var(--sp-3);
}
.trust__item {
  min-height: 7.25rem;
  padding: var(--sp-4);
  background: rgba(245, 241, 233, 0.07);
  border: 1px solid rgba(239, 234, 225, 0.16);
  border-radius: var(--radio);
  font-size: var(--fs-sm);
  line-height: 1.4;
  color: var(--c-sobre-azul-suave);
}
.trust__label {
  display: block;
  margin-bottom: var(--sp-2);
  font-size: var(--fs-xs);
  font-weight: 600;
  text-transform: uppercase;
  color: rgba(239, 234, 225, 0.66);
}
.trust__fuerte {
  display: block;
  margin-bottom: var(--sp-1);
  font-family: var(--f-display);
  font-size: 1.2rem;
  font-weight: 600;
  line-height: 1.12;
  color: #FFFFFF;
}

@media (min-width: 48rem) {
  .hero__title {
    font-size: 3.25rem;
    max-width: 13ch;
  }
  .hero__visual { display: grid; }
  .trust { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (min-width: 62rem) {
  .hero__grid {
    grid-template-columns: minmax(0, 0.95fr) minmax(22rem, 0.78fr);
    align-items: center;
    column-gap: var(--sp-8);
    min-height: min(68vh, 39rem);
  }
  .hero__content {
    grid-column: 1;
    padding-block: var(--sp-7) var(--sp-5);
  }
  .hero__title {
    font-size: 4.1rem;
    max-width: 12.5ch;
  }
  .hero__visual {
    grid-column: 2;
    min-height: 27rem;
  }
  .trust {
    grid-column: 1 / -1;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    margin-top: calc(var(--sp-5) * -1);
  }
}

@media (max-width: 38rem) {
  .hero::after { width: 70vw; }
  .hero__actions .btn { min-width: 100%; }
  .trust { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .trust__item {
    min-height: 8rem;
    padding: var(--sp-3);
  }
  .expediente { padding: var(--sp-5); }
  .hero__sello {
    width: 5.25rem;
    right: 0;
    font-size: 0.95rem;
  }
}

/* =============================================================================
   7. PRESENTACIÓN
   ========================================================================== */
.presentacion { padding-block: var(--sp-seccion); }

.presentacion__grid {
  display: grid;
  gap: var(--sp-7);
}

.presentacion__texto > * + * { margin-top: var(--sp-4); }
.presentacion__texto p { max-width: var(--ancho-texto); }
.presentacion__texto .h2 { margin-bottom: var(--sp-5); }
.presentacion__texto p:not(.lead) { color: var(--c-texto-suave); }

.presentacion__figura {
  position: relative;
}
.presentacion__figura img {
  width: 100%;
  height: auto;
  border-radius: var(--radio);
  border: var(--borde);
}
.presentacion__caption {
  margin-top: var(--sp-3);
  font-size: var(--fs-sm);
  color: var(--c-texto-suave);
}

@media (min-width: 56rem) {
  .presentacion__grid {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr);
    align-items: center;
    gap: var(--sp-8);
  }
  /* Asimetría: la imagen baja un poco respecto del texto */
  .presentacion__figura { transform: translateY(var(--sp-5)); }
}

/* =============================================================================
   8. BLOQUE DE VALOR (indemnización)
   ========================================================================== */
.valor {
  padding-block: var(--sp-seccion);
  background: var(--c-paper-3);
  border-block: var(--borde);
}

.valor__inner {
  max-width: 56rem;
}

.valor__title {
  /* Regla latón corta arriba del título: el único adorno de la sección */
  padding-top: var(--sp-5);
  border-top: 3px solid var(--c-brass);
  display: inline-block;
}

.valor__texto {
  margin-top: var(--sp-5);
  font-family: var(--f-display);
  font-size: var(--fs-lg);
  font-weight: 400;
  line-height: 1.42;
  color: var(--c-ink-900);
  max-width: 40ch;
}

.valor__nota {
  margin-top: var(--sp-5);
  color: var(--c-texto-suave);
  max-width: var(--ancho-texto);
}

.valor__figura {
  margin-top: var(--sp-6);
  max-width: 48rem;
  padding: var(--sp-3);
  background: var(--c-paper-2);
  border: var(--borde);
  border-radius: var(--radio);
}

.valor__figura img {
  width: 100%;
  aspect-ratio: 16 / 7;
  object-fit: cover;
  object-position: center 44%;
  border-radius: calc(var(--radio) - 1px);
}

.valor__figura figcaption {
  margin-top: var(--sp-3);
  padding-top: var(--sp-3);
  border-top: 2px solid var(--c-brass);
  font-size: var(--fs-sm);
  color: var(--c-texto-suave);
}

/* =============================================================================
   9. ÁREAS DE PRÁCTICA
   ========================================================================== */
.areas { padding-block: var(--sp-seccion); }

.areas__lista {
  display: grid;
  gap: var(--sp-5);
}

.area {
  padding: var(--sp-5);
  border: var(--borde);
  border-radius: var(--radio);
  background: var(--c-paper-2);
}

/* Ícono y título lado a lado — no el ícono apilado arriba en tile redondeado */
.area__cab {
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  margin-bottom: var(--sp-4);
}
.area__title {
  font-size: var(--fs-lg);
  color: var(--c-ink-900);
}
.area__title em { font-style: italic; }

.area__def {
  font-size: var(--fs-sm);
  color: var(--c-texto-suave);
  padding-bottom: var(--sp-4);
  margin-bottom: var(--sp-4);
  border-bottom: var(--borde);
  max-width: 52ch;
}
.area__accion {
  max-width: 52ch;
}

/* El área principal va en negativo y ocupa las dos columnas */
.area--destacada {
  background: var(--c-ink-800);
  border-color: var(--c-ink-800);
  padding: var(--sp-6) var(--sp-5);
}
.area--destacada .area__title { color: #FFFFFF; }
.area--destacada .ico--lg { color: var(--c-brass-soft); }
.area--destacada .area__def {
  color: var(--c-sobre-azul-suave);
  border-bottom-color: var(--c-linea-azul);
}
.area--destacada .area__accion { color: var(--c-sobre-azul); }

@media (min-width: 48rem) {
  .areas__lista { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .area--destacada {
    grid-column: 1 / -1;
    padding: var(--sp-7) var(--sp-6);
  }
  .area--destacada .area__title { font-size: var(--fs-xl); }
  .area--destacada .area__accion {
    font-size: var(--fs-md);
    max-width: 58ch;
  }
  .area { padding: var(--sp-6); }
  .area--centrada {
    grid-column: 1 / -1;
    justify-self: center;
    width: calc((100% - var(--sp-5)) / 2);
  }
}

/* =============================================================================
   10. TUS DERECHOS
   ========================================================================== */
.derechos {
  padding-block: var(--sp-seccion);
  background: var(--c-paper-3);
  border-block: var(--borde);
}

.derechos__grid {
  display: grid;
  gap: var(--sp-7);
}

.derechos__head .h2 { max-width: 18ch; }
.derechos__sub {
  margin-top: var(--sp-4);
  color: var(--c-texto-suave);
  max-width: 42ch;
}

/* Lista de definiciones con hairlines — nada de cards anidadas */
.derechos__lista {
  border-top: var(--borde);
}
.derecho {
  padding-block: var(--sp-5);
  border-bottom: var(--borde);
}
.derecho__t {
  font-family: var(--f-display);
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--c-ink-900);
  margin-bottom: var(--sp-2);
}
.derecho__d {
  margin-left: 0;
  color: var(--c-texto-suave);
  max-width: 62ch;
}

/* El derecho clave: el que trae al visitante. Se destaca en negativo. */
.derecho--clave {
  background: var(--c-ink-800);
  border-radius: var(--radio);
  border-bottom-color: transparent;
  padding: var(--sp-5);
  margin-top: var(--sp-4);
}
.derecho--clave .derecho__t {
  font-size: var(--fs-lg);
  color: #FFFFFF;
  display: flex;
  align-items: baseline;
  gap: var(--sp-3);
}
/* Marca latón al costado del título, en vez del side-tab border */
.derecho--clave .derecho__t::before {
  content: '';
  flex-shrink: 0;
  width: 1.5rem;
  height: 2px;
  background: var(--c-brass-soft);
  transform: translateY(-0.35em);
}
.derecho--clave .derecho__d { color: var(--c-sobre-azul); }

@media (min-width: 56rem) {
  .derechos__grid {
    grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.2fr);
    gap: var(--sp-8);
    align-items: start;
  }
  .derechos__head { position: sticky; top: calc(var(--alto-header) + var(--sp-6)); }
  .derecho--clave { padding: var(--sp-6); }
}

/* =============================================================================
   11. FAQ (ACCORDION)
   ========================================================================== */
.faq { padding-block: var(--sp-seccion); }
.faq__inner { max-width: 52rem; }

.acc { border-top: var(--borde); }
.acc__item { border-bottom: var(--borde); }

.acc__h { margin: 0; font-family: inherit; font-weight: inherit; }

.acc__btn {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--sp-4);
  width: 100%;
  padding: var(--sp-5) 0;
  background: transparent;
  border: 0;
  text-align: left;
  cursor: pointer;
  font-family: var(--f-display);
  font-size: 1.0625rem;
  font-weight: 600;
  line-height: 1.35;
  color: var(--c-ink-900);
  transition: color var(--dur) var(--ease);
}
.acc__btn:hover { color: var(--c-brass-text); }
.acc__btn:focus-visible { outline-offset: -2px; }

.acc__chev {
  width: 1.375rem;
  height: 1.375rem;
  flex-shrink: 0;
  fill: none;
  stroke: var(--c-brass);
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
  transition: transform var(--dur) var(--ease);
}
.acc__btn[aria-expanded="true"] .acc__chev { transform: rotate(180deg); }

/* Animación de altura con grid-template-rows: no toca height ni padding */
.acc__panel {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows 280ms var(--ease);
}
.acc__panel.is-abierto { grid-template-rows: 1fr; }
.acc__panel > .acc__body { overflow: hidden; }

.acc__body > * { max-width: 64ch; color: var(--c-texto-suave); }
.acc__body > * + * { margin-top: var(--sp-3); }
.acc__panel.is-abierto > .acc__body { padding-bottom: var(--sp-5); }

.acc__destacado {
  font-family: var(--f-display);
  font-size: var(--fs-md);
  color: var(--c-ink-900) !important;
  padding-left: var(--sp-4);
  border-left: 2px solid var(--c-brass);
}

@media (min-width: 44rem) {
  .acc__btn { font-size: var(--fs-md); padding-block: var(--sp-5); }
}

/* =============================================================================
   12. QUIÉNES SOMOS
   ========================================================================== */
.estudio {
  padding-block: var(--sp-seccion);
  background: var(--c-ink-800);
  color: var(--c-sobre-azul);
}

.ventajas {
  display: grid;
  gap: 0;
  border-top: 1px solid var(--c-linea-azul);
}
.ventaja {
  padding-block: var(--sp-5);
  border-bottom: 1px solid var(--c-linea-azul);
}
.ventaja .ico--lg {
  color: var(--c-brass-soft);
  margin-bottom: var(--sp-3);
}
.ventaja__t {
  font-size: 1.125rem;
  color: #FFFFFF;
  margin-bottom: var(--sp-2);
  max-width: 26ch;
}
.ventaja__d {
  color: var(--c-sobre-azul-suave);
  font-size: var(--fs-sm);
  max-width: 46ch;
}

@media (min-width: 44rem) {
  .ventajas {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    column-gap: var(--sp-7);
  }
}
@media (min-width: 68rem) {
  .ventajas { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .ventaja { padding-block: var(--sp-6); }
}

/* =============================================================================
   13. CONTACTO
   ========================================================================== */
.contacto {
  padding-block: var(--sp-seccion);
  background: var(--c-paper-3);
  border-top: var(--borde);
}

.contacto__grid {
  display: grid;
  gap: var(--sp-7);
}

.contacto__intro {
  max-width: 42rem;
}

.contacto__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-3);
  margin-bottom: var(--sp-4);
  font-size: var(--fs-sm);
  font-weight: 600;
  line-height: 1.3;
  text-transform: uppercase;
  color: var(--c-brass-text);
}

.contacto__eyebrow::before {
  content: '';
  width: 2.5rem;
  height: 2px;
  background: currentColor;
}

.contacto__lead {
  margin-top: var(--sp-4);
  font-size: var(--fs-md);
  color: var(--c-texto-suave);
  max-width: 42ch;
}

.contacto__acciones {
  margin-top: var(--sp-6);
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-3);
}
.contacto__acciones .btn { flex: 1 1 auto; min-width: 13rem; }

.contacto__panel {
  position: relative;
  overflow: hidden;
  padding: var(--sp-6);
  background: var(--c-ink-800);
  color: var(--c-sobre-azul);
  border-radius: var(--radio);
  border: 1px solid var(--c-ink-800);
}

.contacto__panel::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    linear-gradient(135deg, rgba(199, 154, 80, 0.18), transparent 42%),
    repeating-linear-gradient(90deg, rgba(239, 234, 225, 0.06) 0 1px, transparent 1px 5rem);
  pointer-events: none;
}

.contacto__panel > * {
  position: relative;
  z-index: 1;
}

.contacto__panel-kicker {
  font-size: var(--fs-xs);
  font-weight: 600;
  letter-spacing: 0.09em;
  line-height: 1.4;
  text-transform: uppercase;
  color: var(--c-brass-soft);
}

.contacto__panel-title {
  margin-top: var(--sp-4);
  font-family: var(--f-display);
  font-size: var(--fs-lg);
  font-weight: 600;
  line-height: 1.24;
  color: #FFFFFF;
  max-width: 24ch;
}

.contacto__claves {
  margin-top: var(--sp-6);
  display: grid;
  gap: var(--sp-4);
  border-top: 1px solid var(--c-linea-azul);
  padding-top: var(--sp-5);
}

.contacto__claves li {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: var(--sp-3);
  color: var(--c-sobre-azul-suave);
  font-size: var(--fs-sm);
  line-height: 1.5;
}

.contacto__claves li::before {
  content: '';
  width: 0.55rem;
  height: 0.55rem;
  margin-top: 0.55em;
  border-radius: 50%;
  background: var(--c-brass-soft);
}

.canales {
  display: grid;
  gap: var(--sp-4);
}
.canal {
  display: grid;
  grid-template-columns: auto 1fr;
  align-items: start;
  column-gap: var(--sp-3);
  row-gap: var(--sp-2);
  justify-items: start;
  min-height: 8rem;
  padding: var(--sp-5);
  background: var(--c-paper-2);
  border: var(--borde);
  border-radius: var(--radio);
}
.canal .ico {
  grid-column: 1;
  grid-row: 1;
  width: 1.375rem;
  height: 1.375rem;
  margin-top: 0.05rem;
  color: var(--c-brass);
}
.canal__label {
  grid-column: 2;
  grid-row: 1;
  justify-self: start;
  font-size: var(--fs-xs);
  font-weight: 500;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  color: var(--c-texto-suave);
  line-height: 1.4;
  text-align: left;
}
.canal__valor {
  grid-column: 2;
  grid-row: 2;
  font-family: var(--f-display);
  font-size: 1.1875rem;
  font-weight: 600;
  color: var(--c-ink-900);
  text-decoration: none;
  border-bottom: 1px solid var(--c-linea-fuerte);
  justify-self: start;
  transition: border-color var(--dur) var(--ease), color var(--dur) var(--ease);
  overflow-wrap: anywhere;
}
.canal__valor:hover { color: var(--c-brass-text); border-bottom-color: var(--c-brass); }
.canal__valor--mail {
  font-family: var(--f-cuerpo);
  font-size: 0.95rem;
  font-weight: 600;
  line-height: 1.45;
  border-bottom: none;
  overflow-wrap: anywhere;
  word-break: normal;
}
.canal__valor--plano {
  font-family: var(--f-cuerpo);
  font-size: var(--fs-base);
  font-weight: 400;
  color: var(--c-texto);
  border-bottom: none;
  text-align: left;
}

@media (min-width: 56rem) {
  .contacto__grid {
    grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
    gap: var(--sp-8);
    align-items: start;
  }
  .contacto__panel { padding: var(--sp-7); }
  .canales {
    grid-column: 1 / -1;
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (max-width: 38rem) {
  .contacto__acciones .btn { min-width: 100%; }
  .canales { gap: var(--sp-3); }
  .canal {
    min-height: 7rem;
    padding: var(--sp-4);
  }
}

/* =============================================================================
   14. FOOTER
   ========================================================================== */
.site-footer {
  background: var(--c-ink-900);
  color: var(--c-sobre-azul-suave);
  padding-block: var(--sp-6) var(--sp-5);
  font-size: var(--fs-sm);
}

.site-footer__grid {
  display: grid;
  gap: var(--sp-5);
}

.site-footer__marca {
  display: grid;
  gap: var(--sp-4);
}

.site-footer__brand {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-4);
  color: inherit;
  text-decoration: none;
}

.site-footer__logo {
  display: block;
  width: 4rem;
  height: 4rem;
  padding: 0.38rem;
  object-fit: contain;
  background: var(--c-paper);
  border: 1px solid var(--c-linea-azul);
  border-radius: var(--radio);
}

.site-footer__nombre {
  display: block;
  font-family: var(--f-display);
  font-size: 1.1rem;
  font-weight: 600;
  line-height: 1.2;
  color: #FFFFFF;
}
.site-footer__rol {
  display: block;
  margin-top: var(--sp-1);
  color: var(--c-ink-300);
  line-height: 1.45;
}
.site-footer__pendientes {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-2);
  max-width: 34rem;
}

.site-footer__nav ul {
  display: grid;
  gap: var(--sp-2);
}
.site-footer__nav a,
.site-footer__contacto a {
  color: var(--c-sobre-azul-suave);
  text-decoration: none;
  transition: color var(--dur) var(--ease);
  overflow-wrap: anywhere;
}
.site-footer__nav a:hover,
.site-footer__contacto a:hover { color: var(--c-brass-soft); }

.site-footer__contacto {
  display: grid;
  gap: var(--sp-3);
  align-content: start;
}
.site-footer__contacto a {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-2);
  justify-self: start;
}
.site-footer__contacto .ico {
  width: 1.1rem;
  height: 1.1rem;
  color: var(--c-brass-soft);
}

.site-footer__disclaimer,
.site-footer__copy {
  grid-column: 1 / -1;
  padding-top: var(--sp-4);
  border-top: 1px solid var(--c-linea-azul);
  font-size: var(--fs-xs);
  line-height: 1.6;
  color: var(--c-ink-300);
  max-width: 78ch;
}
.site-footer__copy {
  padding-top: var(--sp-3);
  border-top: none;
}

@media (min-width: 56rem) {
  .site-footer__grid {
    grid-template-columns: minmax(0, 1.45fr) minmax(0, 0.72fr) minmax(0, 1fr);
    column-gap: var(--sp-8);
    row-gap: var(--sp-5);
    align-items: start;
  }
  .site-footer__disclaimer {
    grid-column: 1 / 3;
  }
  .site-footer__copy {
    grid-column: 3;
    justify-self: end;
    text-align: right;
    max-width: 28ch;
  }
}

/* =============================================================================
   15. BOTÓN FLOTANTE DE WHATSAPP
   ========================================================================== */
.fab {
  position: fixed;
  right: var(--sp-4);
  bottom: var(--sp-4);
  z-index: 90;
  display: inline-flex;
  align-items: center;
  gap: var(--sp-2);
  padding: var(--sp-3);
  background: var(--c-ink-800);
  color: #FFFFFF;
  border: 1px solid var(--c-brass);
  border-radius: var(--radio-pill);
  text-decoration: none;
  /* Elevación justificada: flota sobre el contenido */
  box-shadow: 0 6px 24px rgba(15, 30, 49, 0.28);
  transition: background-color var(--dur) var(--ease);
}
.fab:hover { background: var(--c-ink-700); }

.fab__ico {
  width: 1.5rem;
  height: 1.5rem;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.6;
  stroke-linecap: round;
  stroke-linejoin: round;
}

/* En mobile solo el ícono, para no tapar contenido */
.fab__txt {
  display: none;
  font-size: var(--fs-sm);
  font-weight: 600;
  padding-right: var(--sp-2);
}
@media (min-width: 30rem) {
  .fab { padding: var(--sp-3) var(--sp-4); }
  .fab__txt { display: inline; }
}
@media (min-width: 62rem) {
  .fab { right: var(--sp-6); bottom: var(--sp-6); }
}

/* =============================================================================
   16. MOTION Y PREFERENCIAS DE USUARIO
   ========================================================================== */

/* Un único momento de motion: la entrada escalonada del hero al cargar.
   Solo transform y opacity. */
.reveal {
  opacity: 0;
  transform: translateY(14px);
  animation: entrar 620ms var(--ease) forwards;
}
.reveal[data-reveal="1"] { animation-delay: 90ms; }
.reveal[data-reveal="2"] { animation-delay: 180ms; }
.reveal[data-reveal="3"] { animation-delay: 270ms; }
.reveal[data-reveal="4"] { animation-delay: 360ms; }
.reveal[data-reveal="5"] { animation-delay: 450ms; }

@keyframes entrar {
  to { opacity: 1; transform: translateY(0); }
}

@keyframes introMarca {
  from { opacity: 0; transform: translateY(12px) scale(0.98); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}

@keyframes introTexto {
  to { opacity: 1; transform: translateY(0); }
}

@keyframes introLineaCaja {
  to { opacity: 1; }
}

@keyframes introLinea {
  from { transform: scaleX(0); }
  to { transform: scaleX(1); }
}

@keyframes introSalir {
  to {
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
  }
}

@keyframes paginaFadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

@keyframes paginaFadeInSuave {
  from {
    opacity: 0;
    transform: translateY(8px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }

  .reveal { opacity: 1; transform: none; }
  .intro-loader { display: none; }
  body.intro-activa .site-header,
  body.intro-activa main,
  body.intro-activa .site-footer,
  body.intro-activa .fab {
    opacity: 1;
  }
}

/* Impresión: el sitio se imprime para llevarlo a la consulta */
@media print {
  .intro-loader, .site-header, .fab, .cta-inline { display: none; }
  .hero, .estudio, .area--destacada, .derecho--clave, .site-footer {
    background: #FFFFFF !important;
    color: #000000 !important;
  }
  .acc__panel { grid-template-rows: 1fr !important; }
  .hero__title, .h2, .ventaja__t, .area__title { color: #000000 !important; }
}