/* ==========================================================
   Asesoría Archivística — hoja de estilos v3
   Concepto: el archivo como objeto. Hojas, carpetas y rótulos
   en 3D sobre negro; el oro solo marca acciones y lo que se conserva.
   ========================================================== */

:root {
  --negro: #000000;
  --oro: #EFBF04;
  --oro-hover: #FFD23A;
  --papel: #EEE9DC;
  --papel-sombra: #D9D1BD;
  --kraft: #B8925A;
  --kraft-oscuro: #8E6D3E;
  --grafito: #9A9A9A;
  --linea: #262626;
  --texto: #F4F2EC;
  --tinta: #1A1712;

  --display: "EB Garamond", Garamond, "Times New Roman", serif;
  --sans: "Public Sans", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --maquina: "Courier Prime", "Courier New", monospace;

  --ancho: 1180px;
  --radio: 3px;
  --enc: 64px;
}

*, *::before, *::after { box-sizing: border-box; }
[hidden] { display: none !important; }
section[id] { scroll-margin-top: var(--enc); }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; overflow-x: clip; }
body {
  margin: 0;
  background: var(--negro);
  color: var(--texto);
  font-family: var(--sans);
  font-size: 17px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; }
img { max-width: 100%; display: block; }
:focus-visible { outline: 2px solid var(--oro); outline-offset: 3px; }

.contenedor { width: 100%; max-width: var(--ancho); margin: 0 auto; padding: 0 20px; }

h1, h2, h3 { font-family: var(--display); font-weight: 500; margin: 0 0 0.5em; letter-spacing: -0.005em; }
h1 { font-size: clamp(2.3rem, 4.6vw, 3.9rem); line-height: 1.04; }
h2 { font-size: clamp(1.9rem, 3.6vw, 2.9rem); line-height: 1.1; max-width: 22ch; }
h3 { font-size: 1.5rem; line-height: 1.2; }
p { margin: 0 0 1em; }

/* Usada por gracias.html y politica-datos.html */
.antetitulo { display: block; font-family: var(--display); font-style: italic; font-size: 1.15rem; color: var(--oro); margin-bottom: 0.6rem; }

/* ---------- Botones ---------- */
.boton {
  display: inline-flex; align-items: center; justify-content: center;
  min-height: 52px; padding: 0.8rem 1.5rem;
  border: 2px solid var(--oro); border-radius: var(--radio);
  background: var(--oro); color: var(--negro);
  font-family: var(--sans); font-size: 1rem; font-weight: 700;
  text-decoration: none; cursor: pointer;
  transition: background 0.15s ease, transform 0.15s ease, box-shadow 0.15s ease;
}
.boton:hover { background: var(--oro-hover); border-color: var(--oro-hover); box-shadow: 0 8px 24px -10px rgba(239, 191, 4, 0.7); transform: translateY(-1px); }
.boton:active { transform: translateY(1px); box-shadow: none; }
.boton[disabled] { opacity: 0.6; cursor: wait; }
.boton--borde { background: transparent; color: var(--oro); }
.boton--borde:hover { background: var(--oro); color: var(--negro); }
.boton--chico { min-height: 40px; padding: 0.45rem 1rem; font-size: 0.92rem; }

/* ---------- Progreso de lectura ---------- */
.progreso { position: fixed; top: 0; left: 0; right: 0; height: 3px; z-index: 60; pointer-events: none; }
.progreso__barra { display: block; height: 100%; width: 100%; background: var(--oro); transform-origin: 0 50%; transform: scaleX(0); }

/* ---------- Encabezado ---------- */
.encabezado { position: sticky; top: 0; z-index: 50; background: rgba(0, 0, 0, 0.88); backdrop-filter: blur(8px); border-bottom: 1px solid var(--linea); }
.encabezado .contenedor { display: flex; align-items: center; justify-content: space-between; min-height: var(--enc); gap: 1rem; }
.marca { font-family: var(--display); font-size: 1.35rem; font-weight: 600; text-decoration: none; color: var(--texto); }
.marca span { color: var(--oro); }
.nav { display: flex; align-items: center; gap: 1.6rem; }
.nav a:not(.boton) { text-decoration: none; font-size: 0.95rem; color: var(--grafito); transition: color 0.15s; }
.nav a:not(.boton):hover { color: var(--texto); }
@media (max-width: 760px) { .nav a:not(.boton) { display: none; } }

/* ==========================================================
   HERO
   ========================================================== */
.hero { padding: 56px 0 72px; position: relative; overflow-x: clip; }
.hero__rejilla { display: grid; grid-template-columns: 1.05fr 0.95fr; gap: 48px; align-items: center; min-height: calc(100svh - var(--enc) - 128px); }
.hero__kicker { font-family: var(--display); font-style: italic; font-size: 1.25rem; color: var(--oro); margin-bottom: 0.8rem; }
.hero__sub { font-size: 1.08rem; color: var(--grafito); max-width: 46ch; margin-bottom: 1.8rem; }
.hero__sub strong { color: var(--texto); font-weight: 600; }

@media (max-width: 960px) {
  .hero { padding: 36px 0 24px; }
  .hero__rejilla { grid-template-columns: 1fr; gap: 12px; min-height: 0; }
}

/* ---------- Formularios ---------- */
.form-ml__titulo { font-size: 0.98rem; color: var(--texto); margin-bottom: 1rem; max-width: 46ch; }
.form-ml__campos { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.campo { margin-bottom: 0.9rem; }
.form-ml__campos .campo { margin-bottom: 0; }
.campo label { display: block; font-size: 0.85rem; font-weight: 600; margin-bottom: 0.3rem; color: var(--texto); }
.campo input {
  width: 100%; min-height: 50px; padding: 0.7rem 0.9rem;
  border: 1px solid #3A3A3A; border-radius: var(--radio);
  background: #0A0A0A; color: var(--texto);
  font-family: var(--sans); font-size: 1rem;
  transition: border-color 0.15s, box-shadow 0.15s;
}
.campo input:focus { outline: none; border-color: var(--oro); box-shadow: 0 0 0 3px rgba(239, 191, 4, 0.22); }
.consentimiento { display: flex; gap: 0.65rem; align-items: flex-start; font-size: 0.82rem; line-height: 1.5; color: var(--grafito); margin: 1rem 0 1.1rem; }
.consentimiento input { flex: 0 0 auto; width: 20px; height: 20px; margin-top: 1px; accent-color: var(--oro); }
.consentimiento a { color: var(--oro); }
.form-ml--linea .boton { width: 100%; max-width: 360px; }
.form-ml--tarjeta { background: #0A0A0A; border: 1px solid var(--linea); border-top: 3px solid var(--oro); padding: 28px; border-radius: var(--radio); }
.form-ml--tarjeta .boton { width: 100%; }
.microtexto { font-size: 0.8rem; color: var(--grafito); margin: 0.8rem 0 0; }
.trampa { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.mensaje-error { display: none; font-size: 0.88rem; color: #FF8A80; margin-top: 0.8rem; }
.mensaje-error.visible { display: block; }
@media (max-width: 560px) { .form-ml__campos { grid-template-columns: 1fr; } .form-ml--linea .boton { max-width: none; } }

/* ---------- Pila documental 3D ---------- */
.pila { position: relative; height: 520px; perspective: 1100px; perspective-origin: 50% 40%; }
.pila__escena {
  position: absolute; inset: 0;
  transform-style: preserve-3d;
  transform: rotateX(calc(52deg + var(--ry, 0deg))) rotateZ(calc(-24deg + var(--rx, 0deg)));
  transition: transform 0.25s ease-out;
}
.pila__carpeta, .hoja {
  position: absolute; left: 50%; top: 50%;
  width: 300px; height: 390px; margin: -195px 0 0 -150px;
  border-radius: 2px; transform-style: preserve-3d;
}
.pila__carpeta {
  background: linear-gradient(160deg, var(--kraft) 0%, var(--kraft-oscuro) 100%);
  transform: translate3d(-18px, 14px, 0);
  box-shadow: 0 40px 60px -20px rgba(0, 0, 0, 0.9);
}
.pila__carpeta::before { content: ""; position: absolute; top: -18px; left: 22px; width: 110px; height: 22px; background: var(--kraft); border-radius: 4px 4px 0 0; }
.hoja {
  background:
    repeating-linear-gradient(to bottom, transparent 0 21px, rgba(26, 23, 18, 0.13) 21px 22px) 0 86px / 100% calc(100% - 120px) no-repeat,
    var(--papel);
  box-shadow: 0 1px 0 var(--papel-sombra), 0 18px 30px -18px rgba(0, 0, 0, 0.75);
  padding: 18px 20px; color: var(--tinta);
  transform: translate3d(var(--x, 0), var(--y, 0), calc(var(--z, 0px) * (1 + var(--abre, 0)))) rotateZ(var(--r, 0deg));
  transition: transform 0.35s cubic-bezier(.2, .7, .2, 1);
  animation: caer 0.9s cubic-bezier(.2, .8, .2, 1) backwards;
}
.hoja--5 { --x: -6px; --y: 10px; --z: 6px;  --r: 3deg;  animation-delay: 0.05s; }
.hoja--4 { --x: 8px;  --y: 4px;  --z: 22px; --r: -4deg; animation-delay: 0.18s; }
.hoja--3 { --x: -10px; --y: -6px; --z: 38px; --r: 5deg; animation-delay: 0.31s; }
.hoja--2 { --x: 12px; --y: -2px; --z: 54px; --r: -2deg; animation-delay: 0.44s; }
.hoja--1 { --x: 0px;  --y: -8px; --z: 74px; --r: 0deg;  animation-delay: 0.6s; background: var(--papel); }
@keyframes caer {
  from { opacity: 0; transform: translate3d(var(--x, 0), calc(var(--y, 0) - 60px), 420px) rotateZ(calc(var(--r, 0deg) + 14deg)); }
  to   { opacity: 1; }
}
.hoja__codigo { display: block; font-family: var(--maquina); font-size: 0.8rem; color: #6B6355; }
.hoja__titulo { display: block; font-family: var(--maquina); font-weight: 700; font-size: 0.95rem; margin-top: 2px; }

.trd__cabeza { display: flex; justify-content: space-between; gap: 8px; font-family: var(--maquina); font-size: 0.72rem; font-weight: 700; text-transform: uppercase; border-bottom: 2px solid var(--tinta); padding-bottom: 8px; margin-bottom: 10px; }
.trd__tabla { width: 100%; border-collapse: collapse; font-family: var(--maquina); font-size: 0.68rem; }
.trd__tabla th, .trd__tabla td { border: 1px solid rgba(26, 23, 18, 0.35); padding: 5px 4px; text-align: left; }
.trd__tabla th { background: rgba(26, 23, 18, 0.07); }
.trd__tabla td:nth-child(n+3), .trd__tabla th:nth-child(n+3) { text-align: center; }
.hoja__sello {
  position: absolute; right: 22px; bottom: 26px;
  width: 92px; height: 92px; border-radius: 50%;
  border: 3px double var(--oro); color: #B88E00;
  display: grid; place-items: center;
  font-family: var(--maquina); font-weight: 700; font-size: 0.85rem; text-transform: uppercase;
  transform: rotate(-14deg);
}
.pila__nota { position: absolute; left: 0; right: 0; bottom: -6px; text-align: center; font-size: 0.75rem; color: #6A6A6A; margin: 0; }

@media (max-width: 960px) {
  .pila { height: 380px; margin-top: 8px; }
  .pila__carpeta, .hoja { transform-origin: 50% 50%; }
  .pila__escena { transform: scale(0.74) rotateX(calc(50deg + var(--ry, 0deg))) rotateZ(calc(-20deg + var(--rx, 0deg))); }
}

/* ==========================================================
   CICLO VITAL (scroll narrativo)
   ========================================================== */
.ciclo { position: relative; height: 420vh; border-top: 1px solid var(--linea); }
.ciclo__fijo {
  position: sticky; top: 0; height: 100vh; height: 100svh; overflow: hidden;
  display: grid; grid-template-columns: minmax(300px, 0.36fr) 1fr;
  padding-top: var(--enc);
}
.ciclo__panel { padding: 40px 0 40px max(20px, calc((100vw - var(--ancho)) / 2 + 20px)); display: flex; flex-direction: column; justify-content: center; position: relative; z-index: 2; }
.ciclo__panel h2 { font-size: clamp(1.7rem, 2.6vw, 2.4rem); }
.ciclo__pasos { list-style: none; padding: 0; margin: 0.6rem 0 1.4rem; display: flex; gap: 6px; counter-reset: paso; }
.ciclo__paso {
  counter-increment: paso; flex: 1; font-size: 0.82rem; font-weight: 600; color: #5E5E5E;
  border-top: 3px solid #2E2E2E; padding-top: 8px; transition: color 0.3s, border-color 0.3s;
}
.ciclo__paso::before { content: counter(paso) ". "; }
.ciclo__paso.activo { color: var(--texto); border-color: var(--oro); }
.ciclo__paso.hecho { color: var(--grafito); border-color: #6E5A12; }
.ciclo__textos { display: grid; }
.ciclo__texto { grid-area: 1 / 1; opacity: 0; transform: translateY(14px); transition: opacity 0.45s ease, transform 0.45s ease; pointer-events: none; color: var(--grafito); }
.ciclo__texto.activo { opacity: 1; transform: none; pointer-events: auto; }
.ciclo__texto p { color: var(--texto); font-size: 1.05rem; }
.ciclo__riesgos { margin: 0; padding: 0; list-style: none; }
.ciclo__riesgos li { position: relative; padding: 6px 0 6px 20px; border-bottom: 1px solid var(--linea); font-size: 0.95rem; }
.ciclo__riesgos li::before { content: ""; position: absolute; left: 0; top: 0.95em; width: 9px; height: 9px; border: 2px solid #C0563B; border-radius: 50%; }
.ciclo__cierre { font-family: var(--display); font-style: italic; font-size: 1.35rem !important; color: var(--oro) !important; }
.ciclo__ayuda { margin-top: 1.5rem; font-size: 0.8rem; color: #5E5E5E; transition: opacity 0.3s; }

.ciclo__escena { position: relative; perspective: 1300px; perspective-origin: 50% 35%; }
.ciclo__mundo { position: absolute; inset: 0; transform-style: preserve-3d; }
.doc {
  position: absolute; left: 50%; top: 50%;
  width: var(--dw, 150px); height: calc(var(--dw, 150px) * 1.3);
  margin-left: calc(var(--dw, 150px) / -2); margin-top: calc(var(--dw, 150px) * -0.65);
  background:
    repeating-linear-gradient(to bottom, transparent 0 0.8em, rgba(26, 23, 18, 0.12) 0.8em calc(0.8em + 1px)) 0 3.6em / 100% calc(100% - 4.6em) no-repeat,
    var(--papel);
  color: var(--tinta); padding: 0.65em 0.7em; border-radius: 2px;
  box-shadow: 0 16px 28px -14px rgba(0, 0, 0, 0.9);
  will-change: transform, opacity; backface-visibility: hidden;
}
.doc::after { content: ""; position: absolute; inset: 0; border: 2px solid transparent; border-radius: 2px; transition: border-color 0.4s; }
.doc.conserva::after { border-color: var(--oro); }
.doc__codigo { display: block; font-family: var(--maquina); font-size: 0.7em; color: #6B6355; }
.doc__titulo { display: block; font-family: var(--maquina); font-weight: 700; font-size: 0.8em; line-height: 1.25; margin-top: 2px; }
.ciclo__etiqueta {
  position: absolute; left: 50%; top: 50%; white-space: nowrap;
  font-family: var(--display); font-size: 1.2rem; color: var(--texto);
  transform: translate(-50%, -50%); opacity: 0; will-change: transform, opacity;
}
.ciclo__etiqueta--oro { color: var(--oro); }
.ciclo__caja {
  position: absolute; left: 50%; top: 50%; opacity: 0;
  background: linear-gradient(170deg, var(--kraft) 0%, var(--kraft-oscuro) 100%);
  border-radius: 2px; box-shadow: 0 30px 50px -20px rgba(0, 0, 0, 0.9);
}

@media (max-width: 860px) {
  .ciclo { height: 380vh; }
  .ciclo__fijo { grid-template-columns: 1fr; grid-template-rows: auto 1fr; }
  .ciclo__panel { padding: 18px 20px 0; justify-content: flex-start; }
  .ciclo__panel h2 { font-size: 1.45rem; margin-bottom: 0.3em; }
  .ciclo__pasos { margin: 0.3rem 0 0.7rem; }
  .ciclo__texto p, .ciclo__riesgos li { font-size: 0.88rem; }
  .ciclo__riesgos li { padding: 3px 0 3px 18px; }
  .ciclo__texto p { margin-bottom: 0.5em; }
  .ciclo__cierre { font-size: 1.1rem !important; }
  .ciclo__ayuda { display: none; }
  .ciclo__etiqueta { font-size: 0.95rem; }
  .ciclo__mundo { inset: -16% 0 16% 0; }
}

/* ==========================================================
   SECCIONES GENERALES
   ========================================================== */
.seccion { padding: 104px 0; border-top: 1px solid var(--linea); }
.seccion__lead { color: var(--grafito); max-width: 56ch; font-size: 1.05rem; margin-bottom: 2.4rem; }
@media (max-width: 760px) { .seccion { padding: 68px 0; } }

/* ---------- Diagnóstico ---------- */
.diagnostico__rejilla { display: grid; grid-template-columns: 1.25fr 0.75fr; gap: 64px; align-items: start; }
.preguntas { list-style: none; margin: 0; padding: 0; counter-reset: preg; }
.pregunta {
  counter-increment: preg; display: grid; grid-template-columns: 2.2rem 1fr auto; gap: 14px; align-items: center;
  padding: 18px 0; border-bottom: 1px solid var(--linea);
}
.pregunta::before { content: counter(preg); font-family: var(--display); font-size: 1.5rem; color: #5E5E5E; transition: color 0.2s; }
.pregunta.respondida::before { color: var(--oro); }
.pregunta p { margin: 0; font-size: 1rem; }
.pregunta__opciones { display: flex; border: 1px solid #3A3A3A; border-radius: 999px; padding: 3px; }
.pregunta__opciones button {
  min-width: 56px; min-height: 40px; border: 0; border-radius: 999px; background: transparent;
  color: var(--grafito); font-family: var(--sans); font-weight: 600; font-size: 0.92rem; cursor: pointer;
  transition: background 0.2s, color 0.2s;
}
.pregunta__opciones button:hover { color: var(--texto); }
.pregunta__opciones button[aria-pressed="true"][data-valor="si"] { background: #2B2B2B; color: var(--texto); }
.pregunta__opciones button[aria-pressed="true"][data-valor="no"] { background: var(--oro); color: var(--negro); }

.medidor { position: sticky; top: calc(var(--enc) + 32px); background: #0A0A0A; border: 1px solid var(--linea); border-radius: var(--radio); padding: 28px 24px; text-align: center; }
.medidor__svg { width: 100%; max-width: 280px; display: block; margin: 0 auto 8px; overflow: visible; }
.medidor__fondo, .medidor__arco { fill: none; stroke-width: 14; stroke-linecap: round; }
.medidor__fondo { stroke: #222; }
.medidor__arco { stroke: var(--oro); stroke-dasharray: 100; stroke-dashoffset: 100; transition: stroke-dashoffset 0.7s cubic-bezier(.3, 1.4, .5, 1); }
.medidor__aguja { transform-origin: 120px 120px; transform: rotate(-90deg); transition: transform 0.7s cubic-bezier(.3, 1.5, .5, 1); }
.medidor__aguja line { stroke: var(--texto); stroke-width: 3; stroke-linecap: round; }
.medidor__aguja circle { fill: var(--texto); }
.medidor__conteo { font-size: 0.82rem; color: var(--grafito); margin-bottom: 0.4rem; }
.medidor__nivel { font-family: var(--display); font-size: 1.7rem; line-height: 1.15; margin-bottom: 0.4rem; transition: color 0.3s; }
.medidor__nivel.alto { color: var(--oro); }
.medidor__texto { font-size: 0.93rem; color: var(--grafito); margin-bottom: 1.2rem; }
.medidor__cta { width: 100%; }
@media (max-width: 900px) {
  .diagnostico__rejilla { grid-template-columns: 1fr; gap: 28px; }
  .medidor { position: sticky; top: auto; bottom: 12px; z-index: 5; display: grid; grid-template-columns: 120px 1fr; gap: 4px 14px; text-align: left; padding: 14px 16px; align-items: center; box-shadow: 0 -10px 40px rgba(0, 0, 0, 0.8); }
  .medidor__svg { grid-row: 1 / span 3; margin: 0; }
  .medidor__nivel { font-size: 1.2rem; margin: 0; }
  .medidor__conteo { margin: 0; }
  .medidor__texto { display: none; }
  .medidor__cta { grid-column: 1 / -1; margin-top: 8px; min-height: 44px; }
  .diagnostico .contenedor { display: flex; flex-direction: column; }
  .pregunta { grid-template-columns: 1.6rem 1fr; }
  .pregunta__opciones { grid-column: 2; justify-self: start; }
}

/* ---------- Autoridad ---------- */
.autoridad__rejilla { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 64px; align-items: center; }
.autoridad p { color: var(--grafito); max-width: 60ch; }
.autoridad p strong { color: var(--texto); }
.rotulo {
  margin: 0; background: var(--papel); color: var(--tinta); padding: 22px 24px 10px;
  border-radius: 2px; transform: rotate(-1.2deg);
  box-shadow: 0 30px 60px -30px rgba(239, 191, 4, 0.25), 0 20px 40px -20px rgba(0, 0, 0, 0.9);
  font-family: var(--maquina);
}
.rotulo__cabeza { font-weight: 700; font-size: 0.85rem; text-transform: uppercase; border-bottom: 2px solid var(--tinta); padding-bottom: 8px; margin-bottom: 4px; }
.rotulo__fila { display: grid; grid-template-columns: 7.5rem 1fr; gap: 10px; padding: 9px 0; border-bottom: 1px dashed rgba(26, 23, 18, 0.35); font-size: 0.9rem; }
.rotulo__fila:last-child { border-bottom: 0; }
.rotulo dt { color: #6B6355; }
.rotulo dd { margin: 0; font-weight: 700; }
@media (max-width: 900px) { .autoridad__rejilla { grid-template-columns: 1fr; gap: 36px; } .rotulo { transform: none; } }

/* ---------- Servicios: carpetas ---------- */
.carpetas { perspective: 1400px; }
.carpetas__pestanas { display: flex; gap: 6px; padding-left: 14px; position: relative; z-index: 2; }
.pestana {
  font-family: var(--display); font-size: 1.2rem; font-weight: 600;
  padding: 10px 22px 12px; border: 0; border-radius: 6px 6px 0 0; cursor: pointer;
  background: #3A2E1C; color: #CBB78F;
  transform: translateY(6px); transition: transform 0.25s, background 0.25s, color 0.25s;
}
.pestana:hover { transform: translateY(2px); color: var(--papel); }
.pestana[aria-selected="true"] { background: var(--kraft); color: var(--tinta); transform: translateY(0); }
.carpeta {
  background: linear-gradient(175deg, var(--kraft) 0%, var(--kraft-oscuro) 100%);
  border-radius: 4px; padding: 26px 26px 0; position: relative;
  transform-origin: 50% 100%;
}
.carpeta:not([hidden]) { animation: abrir 0.5s cubic-bezier(.2, .8, .2, 1); }
@keyframes abrir { from { transform: rotateX(-14deg); } to { transform: none; } }
.carpeta__hoja {
  background: var(--papel); color: var(--tinta); padding: 30px 32px 36px; border-radius: 2px 2px 0 0;
  box-shadow: 0 -2px 0 var(--papel-sombra);
}
.carpeta:not([hidden]) .carpeta__hoja { animation: sacar 0.55s 0.08s cubic-bezier(.2, .8, .2, 1) both; }
@keyframes sacar { from { transform: translateY(26px); opacity: 0.4; } to { transform: none; opacity: 1; } }
.carpeta__hoja h3 { font-size: 1.7rem; }
.carpeta__hoja p { color: #4A4438; max-width: 62ch; }
.carpeta__hoja ul { list-style: none; padding: 0; margin: 1.2rem 0 0; display: grid; grid-template-columns: repeat(2, 1fr); gap: 0 32px; font-family: var(--maquina); font-size: 0.92rem; }
.carpeta__hoja li { padding: 9px 0 9px 24px; border-bottom: 1px solid rgba(26, 23, 18, 0.18); position: relative; }
.carpeta__hoja li::before { content: "✓"; position: absolute; left: 0; color: #8A6D00; font-weight: 700; }
.nota-publico { margin: 28px 0 0; color: var(--grafito); font-size: 0.95rem; }
@media (max-width: 640px) {
  .carpetas__pestanas { padding-left: 0; gap: 4px; }
  .pestana { flex: 1; font-size: 1rem; padding: 10px 6px 12px; }
  .carpeta { padding: 14px 12px 0; }
  .carpeta__hoja { padding: 22px 18px 26px; }
  .carpeta__hoja ul { grid-template-columns: 1fr; }
}

/* ---------- Boletín ---------- */
.beneficios { list-style: none; margin: 2rem 0 0; padding: 0; display: grid; grid-template-columns: repeat(4, 1fr); gap: 28px; }
.beneficios li { border-top: 2px solid var(--oro); padding-top: 16px; color: var(--grafito); font-size: 0.95rem; }
.beneficios strong { display: block; color: var(--texto); font-family: var(--display); font-size: 1.3rem; font-weight: 500; margin-bottom: 0.4rem; line-height: 1.2; }
@media (max-width: 900px) { .beneficios { grid-template-columns: 1fr 1fr; } }
@media (max-width: 540px) { .beneficios { grid-template-columns: 1fr; } }

/* ---------- FAQ ---------- */
.faq { max-width: 820px; margin-top: 1.6rem; }
.faq details { border-bottom: 1px solid var(--linea); }
.faq summary { cursor: pointer; list-style: none; padding: 22px 40px 22px 0; position: relative; font-family: var(--display); font-size: 1.3rem; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; position: absolute; right: 6px; top: 16px; font-size: 1.6rem; color: var(--oro); transition: transform 0.25s; }
.faq details[open] summary::after { transform: rotate(45deg); }
.faq details p { color: var(--grafito); padding-bottom: 22px; margin: 0; max-width: 68ch; }

/* ---------- Cierre ---------- */
.cierre__rejilla { display: grid; grid-template-columns: 1fr 0.85fr; gap: 64px; align-items: center; }
.contacto-discreto { color: var(--grafito); }
.contacto-discreto a { color: var(--oro); }
@media (max-width: 900px) { .cierre__rejilla { grid-template-columns: 1fr; gap: 28px; } }

/* ---------- Pie ---------- */
.pie { border-top: 1px solid var(--linea); padding: 34px 0; font-size: 0.85rem; color: var(--grafito); }
.pie .contenedor { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 12px 32px; }
.pie .contenedor > span:last-child { display: flex; flex-wrap: wrap; gap: 8px 22px; }
.pie a { color: var(--grafito); }
.pie a:hover { color: var(--oro); }

/* ---------- Páginas internas (gracias, política) ---------- */
.pagina-simple { padding: 72px 0 96px; }
.pagina-simple .contenedor { max-width: 760px; }
.pagina-simple h2 { font-size: 1.5rem; margin-top: 2.2em; }
.pagina-simple p, .pagina-simple li { color: var(--grafito); }
.pagina-simple ul { padding-left: 1.2rem; }
.pagina-simple a:not(.boton) { color: var(--oro); }
.confirmacion .pasos { counter-reset: paso; list-style: none; padding: 0; margin: 2rem 0; }
.confirmacion .pasos li { counter-increment: paso; position: relative; padding: 0 0 1.2rem 48px; }
.confirmacion .pasos li::before { content: counter(paso); position: absolute; left: 0; top: 0; width: 32px; height: 32px; display: grid; place-items: center; border: 2px solid var(--oro); border-radius: 50%; color: var(--oro); font-weight: 700; font-size: 0.9rem; }

/* ---------- Movimiento reducido ---------- */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition: none !important; }
  .ciclo { height: auto; }
  .ciclo__fijo { position: relative; height: auto; min-height: 100svh; }
  .ciclo__textos { display: block; }
  .ciclo__texto { opacity: 1; transform: none; margin-bottom: 1rem; }
  .ciclo__escena { min-height: 520px; }
  .ciclo__ayuda { display: none; }
}