/*
 * docuprivado.es · styles.css — estilos comunes.
 * La portada, las guías y las páginas de texto añaden además /contenido.css, y
 * cada herramienta su hoja propia en /css/ (CLAUDE.md §5).
 * Secciones: 1 variables · 2 base · 3 utilidades · 4 cabecera · 5 página ·
 * 6 migas y título · 7 tarjeta de herramienta · 8 zona de subida · 9 botones y
 * formularios · 10 progreso y motor · 11 resultado y errores · 12 confianza ·
 * 13 anuncios · 14 contenido y FAQ · 15 otras herramientas · 16 pie ·
 * 17 escritorio y tableta · 19 controles compartidos por varias herramientas ·
 * 18 movimiento reducido (al final, para que gane a las anteriores).
 */

/* Inter desde la web (OFL). optional: si tarda, letra del sistema y sin saltos */
@font-face{font-family:"Inter";font-style:normal;font-weight:400 600;font-display:optional;src:url(/assets/fonts/inter-v20-latin.woff2) format("woff2")}

/* 1. Variables (docs/PROMPT_INICIAL.md §4.1) */
:root {
  color-scheme: light dark;
  --c-primary: #0F5C6E;
  --c-primary-hover: #0B4A59;
  --c-on-primary: #FFFFFF;
  --c-primary-soft: #E3F0F3;
  --c-action: #F28C28;
  --c-action-hover: #E07B17;
  --c-action-text: #111111;
  --c-bg: #F6F8F9;
  --c-surface: #FFFFFF;
  --c-text: #1B2429;
  --c-muted: #5B6970;
  --c-border: #DDE3E6;
  --c-border-strong: #8A989E;
  --c-ok: #177A4C;
  --c-ok-soft: #E6F4EC;
  --c-error: #C62828;
  --c-error-soft: #FDECEC;
  --c-warn: #9A5800;
  --c-warn-soft: #FFF4E0;
  --c-detect: rgba(255, 214, 0, .45);
  --c-redact: #111111;

  --font: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", system-ui, sans-serif;
  --radius-card: 12px;
  --radius-btn: 8px;
  --shadow-card: 0 1px 2px rgba(15, 30, 36, .06), 0 4px 16px rgba(15, 30, 36, .06);
  --w-tool: 960px;
  --w-text: 720px;
  --w-aside: 300px;
  --w-page: 1292px;            /* herramienta (960) + separación (32) + lateral (300) */
  --gutter: 16px;
  --header-h: 56px;
  --ad-label: 24px;            /* alto de la etiqueta "Publicidad" */
}

@media (prefers-color-scheme: dark) {
  :root {
    --c-primary: #4FB3C8;
    --c-primary-hover: #6CC4D6;
    --c-on-primary: #0F1417;
    --c-primary-soft: #16323A;
    --c-action: #F5A04A;
    --c-action-hover: #F7B26B;
    --c-bg: #0F1417;
    --c-surface: #182024;
    --c-text: #E8EEF0;
    --c-muted: #9AA8AE;
    --c-border: #2A353A;
    --c-border-strong: #5F7078;
    --c-ok: #4CC38A;
    --c-ok-soft: #16301F;
    --c-error: #EF6B6B;
    --c-error-soft: #3A1D1D;
    --c-warn: #F0B25A;
    --c-warn-soft: #3A2E17;
    --shadow-card: 0 1px 2px rgba(0, 0, 0, .3), 0 4px 16px rgba(0, 0, 0, .25);
  }
}

/* 2. Base */
*, *::before, *::after { box-sizing: border-box; margin: 0; }
html { -webkit-text-size-adjust: 100%; scroll-padding-top: calc(var(--header-h) + 16px); }
body {
  font-family: var(--font);
  font-size: 17px;
  line-height: 1.6;
  color: var(--c-text);
  background: var(--c-bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: clip;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}
img, svg, video, canvas { display: block; max-width: 100%; }
img { height: auto; }
button, input, select, textarea { font: inherit; color: inherit; }
button { cursor: pointer; }
a { color: var(--c-primary); text-underline-offset: 2px; }
h1, h2, h3 { line-height: 1.2; letter-spacing: -0.01em; text-wrap: balance; font-weight: 600; }
h1 { font-size: clamp(1.6rem, 4vw, 2.4rem); }
h2 { font-size: clamp(1.3rem, 3vw, 1.6rem); }
h3 { font-size: 1.15rem; }
p { text-wrap: pretty; }
strong { font-weight: 600; }
[hidden] { display: none !important; }

:focus-visible {
  outline: 3px solid var(--c-primary);
  outline-offset: 2px;
  border-radius: 4px;
}

/* 3. Utilidades */
.skip-link {
  position: absolute;
  left: var(--gutter);
  top: -100px;
  z-index: 100;
  padding: 8px 16px;
  background: var(--c-surface);
  color: var(--c-text);
  border: 2px solid var(--c-primary);
  border-radius: var(--radius-btn);
}
.skip-link:focus { top: 8px; }

.sr-only {
  position: absolute !important;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0 0 0 0);
  white-space: nowrap; border: 0;
}

.container {
  width: 100%;
  max-width: calc(var(--w-tool) + 2 * var(--gutter));
  margin-inline: auto;
  padding-inline: var(--gutter);
}

.toast {
  position: fixed;
  left: 50%;
  bottom: 24px;
  z-index: 200;
  max-width: calc(100vw - 2 * var(--gutter));
  padding: 10px 18px;
  border-radius: var(--radius-btn);
  background: var(--c-text);
  color: var(--c-bg);
  font-weight: 600;
  box-shadow: var(--shadow-card);
  opacity: 0;
  transform: translate(-50%, 16px);
  transition: opacity .2s, transform .2s;
  pointer-events: none;
}
.toast.is-visible { opacity: 1; transform: translate(-50%, 0); }

/* 4. Cabecera */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: var(--c-surface);
  box-shadow: 0 1px 0 var(--c-border); /* línea inferior que no ocupa espacio: la cabecera mide 56 px justos */
  transition: transform .2s ease;
}
/* En móvil se esconde al bajar y reaparece al subir (main.js); nunca con el foco dentro. */
.site-header.is-hidden:not(:focus-within) { transform: translateY(-100%); }
.site-header__inner {
  position: relative;
  display: flex;
  align-items: center;
  gap: 8px;
  height: var(--header-h);
  max-width: calc(var(--w-page) + 2 * var(--gutter));
  margin-inline: auto;
  padding-inline: var(--gutter);
}
/* En el móvil, el logo, el botón «Herramientas» y el candado no cabían en 375 px y el
   candado del logo se encogía hasta ser un punto: tamaños algo menores y sin encoger. */
.logo {
  display: inline-flex;
  flex: none;
  align-items: center;
  gap: 6px;
  color: var(--c-primary);
  text-decoration: none;
  font-weight: 600;
  font-size: 1rem;
  white-space: nowrap;
}
.logo__icon { flex: none; width: 24px; height: 24px; }
.logo__text { color: var(--c-text); }
.logo__tld { color: var(--c-muted); }

.site-nav { margin-left: auto; }
.site-nav__toggle {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  min-height: 40px;
  padding: 6px 10px;
  border: 1px solid var(--c-border);
  border-radius: var(--radius-btn);
  background: var(--c-surface);
  font-size: .9rem;
  font-weight: 600;
  white-space: nowrap;
}
/* En pantallas muy estrechas, solo el icono (el nombre sigue ahí para los lectores de pantalla). */
@media (max-width: 359.98px) {
  .site-nav__toggle span {
    position: absolute;
    width: 1px; height: 1px;
    overflow: hidden; clip: rect(0 0 0 0);
    white-space: nowrap;
  }
}
.site-nav__toggle[aria-expanded="true"] { background: var(--c-primary-soft); border-color: var(--c-primary); }
.site-nav__list {
  display: none;
  list-style: none;
  padding: 0;
  gap: 4px;
}
/* Menú desplegable en móvil */
.site-nav.is-open .site-nav__list {
  display: flex;
  flex-direction: column;
  position: absolute;
  top: var(--header-h);
  left: 0;
  right: 0;
  padding: 8px var(--gutter) 16px;
  background: var(--c-surface);
  box-shadow: 0 8px 16px rgba(15, 30, 36, .12), 0 1px 0 var(--c-border);
}
.site-nav__list a {
  display: block;
  padding: 10px 12px;
  border-radius: var(--radius-btn);
  color: var(--c-text);
  text-decoration: none;
  font-size: .95rem;
  white-space: nowrap;
}
.site-nav__list a:hover { background: var(--c-primary-soft); }
.site-nav__list a[aria-current="page"] { color: var(--c-primary); font-weight: 600; }

.trust-badge {
  display: inline-flex;
  flex: none;
  align-items: center;
  gap: 6px;
  margin-left: auto;
  padding: 4px 10px;
  border-radius: 999px;
  background: var(--c-primary-soft);
  color: var(--c-primary);
  font-size: .85rem;
  font-weight: 600;
  white-space: nowrap;
}
.site-nav + .trust-badge { margin-left: 0; }
/* Sin herramientas publicadas el menú está vacío: se oculta para que los
   lectores de pantalla no anuncien una zona de navegación sin nada dentro. */
.site-nav:not(:has(li)) { display: none; }
.site-nav:not(:has(li)) + .trust-badge { margin-left: auto; }
/* En móvil solo se ve el candado; el texto sigue disponible para lectores de pantalla. */
.trust-badge__text {
  position: absolute;
  width: 1px; height: 1px;
  overflow: hidden; clip: rect(0 0 0 0);
  white-space: nowrap;
}

/* 4b. Conecta con Claude (CLAUDE.md §14) */
.rayo{flex:none;fill:var(--c-action)}
.cta-claude,.site-nav__list .site-nav__claude a,.other-tools__claude a{display:flex;align-items:center;gap:8px;background:var(--c-primary);color:var(--c-on-primary);font-weight:600;text-decoration:none}
.cta-claude:hover,.site-nav__list .site-nav__claude a:hover,.other-tools__claude a:hover{background:var(--c-primary-hover)}
.cta-claude{display:none;flex:none;min-height:40px;padding:6px 14px;border-radius:999px;font-size:.9rem;white-space:nowrap}
.other-tools__claude a{margin-top:12px;padding:14px 18px;border-radius:var(--radius-card)}
.nuevo{padding:1px 8px;border-radius:999px;background:var(--c-action);color:var(--c-action-text);font-size:.75rem}
.cta-claude+.trust-badge{margin-left:0}
@media(min-width:560px){.cta-claude{display:inline-flex}.site-nav__list .site-nav__claude{display:none}}
@media(min-width:880px) and (max-width:1099.98px){.site-header__inner:has(.cta-claude) .site-nav__toggle{display:inline-flex}.site-header__inner:has(.cta-claude) .site-nav:not(.is-open) .site-nav__list{display:none}.site-header__inner:has(.cta-claude) .site-nav.is-open .site-nav__list{flex-direction:column;position:absolute;top:var(--header-h);left:0;right:0;padding:8px var(--gutter) 16px;background:var(--c-surface);box-shadow:0 8px 16px rgba(15,30,36,.12)}}
@media(min-width:1040px) and (max-width:1279.98px){.site-header__inner:has(.cta-claude) .trust-badge__text{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}}

/* 5. Página */
.page {
  flex: 1;
  width: 100%;
  max-width: calc(var(--w-tool) + 2 * var(--gutter));
  margin-inline: auto;
  padding: 16px var(--gutter) 48px;
}
/* Página de herramienta: la tarjeta y, en pantallas grandes con anuncios, el lateral */
.tool-layout { display: block; }
.tool-main { min-width: 0; }
.tool-aside { display: none; }

/* 6. Migas de pan y título */
.breadcrumbs ol {
  display: flex;
  flex-wrap: wrap;
  gap: 2px 0;
  list-style: none;
  padding: 0;
  font-size: .85rem;
  color: var(--c-muted);
}
.breadcrumbs li + li::before {
  content: "›";
  padding-inline: 8px;
  color: var(--c-border-strong);
}
.breadcrumbs a { color: var(--c-muted); }
.breadcrumbs a:hover { color: var(--c-primary); }
.breadcrumbs [aria-current="page"] { color: var(--c-text); }

.page-head { margin: 8px 0 16px; max-width: var(--w-text); }
.page-head__lead { margin-top: 4px; color: var(--c-muted); font-size: 1.02rem; }
.actualizado { color: var(--c-muted); font-size: .875rem; }
.page-head .actualizado { margin-top: 6px; }

/* 7. Tarjeta de herramienta Un único atributo data-state (idle, loading-engine, working, review, done, error) decide qué zonas se ven: cada zona lleva data-show con los estados en los que aparece. */
.tool-card {
  position: relative;
  background: var(--c-surface);
  border: 1px solid var(--c-border);
  border-radius: var(--radius-card);
  box-shadow: var(--shadow-card);
  padding: 16px;
}
.tool-card [data-show] { display: none; }
.tool-card[data-state="idle"] [data-show~="idle"],
.tool-card[data-state="loading-engine"] [data-show~="loading-engine"],
.tool-card[data-state="working"] [data-show~="working"],
.tool-card[data-state="review"] [data-show~="review"],
.tool-card[data-state="done"] [data-show~="done"],
.tool-card[data-state="error"] [data-show~="error"] { display: block; }
.tool-card [data-show]:focus { outline: none; }
.tool-card [data-show]:focus-visible { outline: 3px solid var(--c-primary); outline-offset: 4px; }

.tool-card__actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: flex-end;
  gap: 12px;
  margin-top: 16px;
}
.tool-card__actions--center { justify-content: center; }
.tool-card__title { font-size: 1.05rem; margin-bottom: 8px; }

.noscript-msg {
  padding: 16px;
  border-radius: var(--radius-btn);
  background: var(--c-primary-soft);
  font-weight: 600;
}

/* Barra de pasos */
.steps {
  display: flex;
  gap: 6px;
  list-style: none;
  padding: 0 0 12px;
  margin-bottom: 16px;
  border-bottom: 1px solid var(--c-border);
  font-size: .9rem;
  color: var(--c-muted);
  counter-reset: paso;
}
.steps__item {
  display: flex;
  align-items: center;
  gap: 6px;
  min-width: 0;
  white-space: nowrap;
}
.steps__item + .steps__item::before {
  content: "";
  width: 12px;
  height: 1px;
  margin-right: 2px;
  background: var(--c-border-strong);
}
.steps__num {
  flex: none;
  display: inline-grid;
  place-items: center;
  width: 26px;
  height: 26px;
  border-radius: 50%;
  border: 1px solid var(--c-border-strong);
  font-weight: 600;
  font-size: .85rem;
  background: var(--c-surface);
}
.steps__item[aria-current="step"] { color: var(--c-text); font-weight: 600; }
.steps__item[aria-current="step"] .steps__num { background: var(--c-primary); border-color: var(--c-primary); color: var(--c-on-primary); }
.steps__item.is-done .steps__num { background: var(--c-primary-soft); border-color: var(--c-primary); color: var(--c-primary); }
/* En móvil solo se lee el nombre del paso actual (el resto queda para lectores de pantalla) */
.steps__item:not([aria-current="step"]) .steps__label {
  position: absolute;
  width: 1px; height: 1px;
  overflow: hidden; clip: rect(0 0 0 0);
}

/* 8. Zona de subida (DP.dropzone) */
.dropzone {
  display: grid;
  justify-items: center;
  gap: 8px;
  padding: 20px 16px;
  border: 2px dashed var(--c-border-strong);
  border-radius: var(--radius-card);
  background: var(--c-bg);
  text-align: center;
  cursor: pointer;
  transition: border-color .15s, background-color .15s;
}
.dropzone:hover,
.dropzone.is-dragover { border-color: var(--c-primary); background: var(--c-primary-soft); }
.dropzone.is-dragover { border-style: solid; }
.dropzone.has-error { border-color: var(--c-error); }
.dropzone.is-disabled { opacity: .6; cursor: not-allowed; }
.dropzone__icon { width: 40px; height: 40px; color: var(--c-primary); }
.dropzone__title { font-weight: 600; font-size: 1.05rem; }
.dropzone__or { color: var(--c-muted); font-size: .9rem; }
.dropzone__actions { display: flex; flex-wrap: wrap; justify-content: center; gap: 8px; }
.dropzone__limits { color: var(--c-muted); font-size: .85rem; }
.dropzone__error {
  color: var(--c-error);
  font-weight: 600;
  font-size: .95rem;
}
.dropzone--compact { padding: 14px 12px; }

/* 9. Botones y formularios */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 44px;
  padding: 10px 18px;
  border: 1px solid transparent;
  border-radius: var(--radius-btn);
  background: var(--c-surface);
  color: var(--c-text);
  font-weight: 600;
  font-size: 1rem;
  line-height: 1.2;
  text-align: center;
  text-decoration: none;
  transition: background-color .15s, border-color .15s, color .15s;
}
.btn svg { flex: none; width: 20px; height: 20px; }
.btn--primary { background: var(--c-primary); color: var(--c-on-primary); }
.btn--primary:hover { background: var(--c-primary-hover); }
.btn--action { background: var(--c-action); color: var(--c-action-text); }
.btn--action:hover { background: var(--c-action-hover); }
.btn--secondary { background: var(--c-surface); border-color: var(--c-border-strong); }
.btn--secondary:hover { background: var(--c-primary-soft); border-color: var(--c-primary); }
.btn--link {
  min-height: 44px;
  padding: 8px 4px;
  background: none;
  color: var(--c-primary);
  font-weight: 400;
  text-decoration: underline;
}
.btn--link:hover { color: var(--c-primary-hover); }
.btn--big { min-height: 56px; padding: 14px 28px; font-size: 1.1rem; }
.btn:disabled, .btn[aria-disabled="true"] { opacity: .5; cursor: not-allowed; }

.field { display: grid; gap: 6px; }
.field + .field { margin-top: 14px; }
.field__label, .fieldset__legend { font-weight: 600; font-size: .95rem; }
.field__hint { color: var(--c-muted); font-size: .85rem; }
.input {
  width: 100%;
  min-height: 44px;
  padding: 10px 12px;
  border: 1px solid var(--c-border-strong);
  border-radius: var(--radius-btn);
  background: var(--c-surface);
  color: var(--c-text);
}
textarea.input { min-height: 160px; resize: vertical; line-height: 1.5; }
.input:focus-visible { outline-offset: 0; border-color: var(--c-primary); }
.fieldset { border: 0; padding: 0; min-width: 0; }
.fieldset__legend { padding: 0; margin-bottom: 6px; }
.check {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  min-height: 44px;
  padding: 10px 0;
  cursor: pointer;
}
.check input { flex: none; width: 20px; height: 20px; margin-top: 2px; accent-color: var(--c-primary); }
input[type="range"] { width: 100%; min-height: 44px; accent-color: var(--c-primary); }
.chips { display: flex; flex-wrap: wrap; gap: 8px; }
.chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  min-height: 40px;
  padding: 8px 14px;
  border: 1px solid var(--c-border-strong);
  border-radius: 999px;
  background: var(--c-surface);
  font-size: .95rem;
}
.chip:hover { border-color: var(--c-primary); }
.chip[aria-pressed="true"] { background: var(--c-primary-soft); border-color: var(--c-primary); color: var(--c-primary); font-weight: 600; }

/* 10. Progreso y carga del motor */
.progress { display: grid; gap: 8px; }
.progress__track {
  position: relative;
  height: 10px;
  border-radius: 999px;
  background: var(--c-primary-soft);
  overflow: hidden;
}
.progress__bar {
  height: 100%;
  width: 0;
  border-radius: inherit;
  background: var(--c-primary);
  transition: width .25s ease;
}
.progress.is-indeterminate .progress__bar {
  width: 35%;
  animation: progreso-indeterminado 1.3s ease-in-out infinite;
}
@keyframes progreso-indeterminado {
  from { transform: translateX(-100%); }
  to { transform: translateX(290%); }
}
.progress__text { font-size: .95rem; }

.busy {
  display: grid;
  gap: 16px;
  padding: 24px 4px;
  text-align: center;
}
.busy .progress { width: min(100%, 420px); margin-inline: auto; text-align: left; }
.busy__title { font-weight: 600; font-size: 1.05rem; }
.busy__note { color: var(--c-muted); font-size: .9rem; }
.spinner {
  width: 36px;
  height: 36px;
  margin-inline: auto;
  border: 3px solid var(--c-primary-soft);
  border-top-color: var(--c-primary);
  border-radius: 50%;
  animation: giro .9s linear infinite;
}
@keyframes giro { to { transform: rotate(360deg); } }

/* 11. Resultado y errores */
.alert {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 14px 16px;
  border-radius: var(--radius-btn);
  border-left: 4px solid currentColor;
  font-weight: 600;
}
.alert svg { flex: none; width: 22px; height: 22px; margin-top: 1px; }
.alert p { color: var(--c-text); }
.alert--error { background: var(--c-error-soft); color: var(--c-error); }
.alert--ok { background: var(--c-ok-soft); color: var(--c-ok); }
.alert--warn { background: var(--c-warn-soft); color: var(--c-warn); }
.alert--info { background: var(--c-primary-soft); color: var(--c-primary); }
.alert--soft { font-weight: 400; }
.alert__detalle { display: block; margin-top: 6px; font-weight: 400; font-size: .8rem; opacity: .85; overflow-wrap: anywhere; }

.password-form { margin-top: 16px; }
.password-form__row { display: flex; flex-wrap: wrap; gap: 8px; }
.password-form__row .input { flex: 1 1 200px; }
.tool-card[data-error="navegador"] [data-action="retry"] { display: none; }

.result { display: grid; gap: 16px; justify-items: center; text-align: center; padding-top: 4px; }
.result__ok {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--c-ok);
  font-weight: 600;
  font-size: 1.1rem;
}
.result__ok svg { width: 26px; height: 26px; }
.result__ok span { color: var(--c-text); }
.result__download { display: grid; gap: 6px; justify-items: center; }
.result__info { color: var(--c-muted); font-size: .9rem; }
.result__note { color: var(--c-muted); font-size: .9rem; max-width: 520px; }

.suggestions {
  display: grid;
  gap: 8px;
  width: 100%;
  max-width: 560px;
  list-style: none;
  padding: 0;
  text-align: left;
}
.suggestion {
  display: flex;
  align-items: center;
  gap: 12px;
  width: 100%;
  min-height: 52px;
  padding: 10px 14px;
  border: 1px solid var(--c-border);
  border-radius: var(--radius-btn);
  background: var(--c-surface);
  color: var(--c-text);
  text-decoration: none;
  font-size: .95rem;
  text-align: left;
}
.suggestion:hover { border-color: var(--c-primary); background: var(--c-primary-soft); }
.suggestion svg { flex: none; width: 22px; height: 22px; color: var(--c-primary); }
.suggestion strong { color: var(--c-primary); }
/* Conecta con Claude en las herramientas y las guías (hito 9, parte 2) */
.promo-claude,.promo-claude:hover{background:var(--c-primary-soft)}
.suggestions .promo-claude{margin-top:20px}
.promo-claude em{font-style:normal;font-weight:600}
.promo-claude__movil{display:none}
@media(max-width:719.98px),(hover:none) and (pointer:coarse){.promo-claude__pc{display:none}.promo-claude__movil{display:inline}}
.tool-main:has(.tool-card:not([data-state=idle])) .promo-claude-confianza{display:none}

/* 12. Bloque de confianza y límites */
.trust { margin-top: 16px; display: grid; gap: 6px; }
.trust__list {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 18px;
  list-style: none;
  padding: 0;
  font-size: .95rem;
}
.trust__item { display: inline-flex; align-items: center; gap: 6px; }
.trust__item svg { width: 18px; height: 18px; color: var(--c-ok); }
.trust__mas { margin-top: 6px; font-size: .85rem; }
.trust__limits { color: var(--c-muted); font-size: .9rem; }

/* 13. Huecos de anuncio (CLAUDE.md §9) Sin AdSense activado: se ven como marcadores solo en la vista previa local (html[data-ads="preview"]); en la web publicada no se ven ni ocupan sitio. */
.ad-slot { display: none; }
html[data-ads="preview"] .ad-slot,
html[data-ads="on"] .ad-slot {
  display: block;
  position: relative;
  width: 100%;
  max-width: 100%;
  margin-inline: auto;
}
.ad-slot::before {
  content: "Publicidad";
  display: block;
  height: var(--ad-label);
  font-size: .75rem;
  line-height: var(--ad-label);
  color: var(--c-muted);
  text-align: center;
  letter-spacing: .02em;
}
html[data-ads="preview"] .ad-slot {
  border: 2px dashed var(--c-border-strong);
  border-radius: var(--radius-btn);
  background: repeating-linear-gradient(135deg, transparent 0 12px, var(--c-primary-soft) 12px 13px);
}
html[data-ads="preview"] .ad-slot::after {
  content: "Hueco «" attr(data-slot) "»";
  position: absolute;
  inset: var(--ad-label) 0 0;
  display: grid;
  place-items: center;
  color: var(--c-muted);
  font-size: .85rem;
}
.ad-slot[data-slot="lateral"] { width: var(--w-aside); min-height: calc(600px + var(--ad-label)); }
.ad-slot[data-slot="espera"] { width: 300px; min-height: calc(250px + var(--ad-label)); margin-top: 40px; }
.ad-slot[data-slot="espera"]:not(.is-revealed) { display: none !important; }
/* Con AdSense activado, un hueco cuyo bloque aún no se ha creado en el panel no ocupa sitio. */
.ad-slot.is-sin-bloque { display: none !important; }
.ad-slot[data-slot="descarga"] { width: 300px; min-height: calc(250px + var(--ad-label)); margin-top: 48px; }
.ad-slot[data-slot^="contenido"] { min-height: calc(280px + var(--ad-label)); margin-block: 32px; }

/* 14. Contenido (texto SEO) y preguntas frecuentes */
.content { max-width: var(--w-text); margin-top: 48px; }
.content h2 { margin: 40px 0 12px; }
.content h3 { margin: 24px 0 8px; }
.content p + p { margin-top: 12px; }
.content ul, .content ol { margin: 12px 0; padding-left: 1.3em; }
.content li + li { margin-top: 6px; }
.content figure { margin: 20px 0; }
.content figcaption { color: var(--c-muted); font-size: .9rem; margin-top: 6px; }
/* Pasos en tarjetas y ejemplos dibujados, en lugar de capturas (hito de actualización 23) */
.content .pasos3{list-style:none;padding:0;display:grid;gap:10px;counter-reset:p}
.content .pasos3 li{margin:0;counter-increment:p;display:grid;grid-template-columns:28px minmax(0,1fr);align-items:start;align-content:start;gap:12px;padding:12px 14px;border:1px solid var(--c-border);border-radius:var(--radius-card);background:var(--c-surface)}
.pasos3 li::before{content:counter(p);display:grid;place-items:center;width:28px;height:28px;border-radius:50%;background:var(--c-primary);color:var(--c-on-primary);font-weight:600}
.pasos3 span{color:var(--c-muted);font-size:.95rem}
.pasos3 strong{color:var(--c-text)}
.ejemplo{display:grid;gap:8px;padding:14px 16px;font-size:.92rem;line-height:1.4;border:1px solid var(--c-border);border-radius:var(--radius-card);background:#fff;color:#1B2429}
.content .ejemplo p{margin:0}
.ejemplo__titulo{font-weight:600;font-size:.9rem;color:#5B6970}
.content .ejemplo figcaption{margin:0;color:#5B6970}
.ejemplo__ok{justify-self:start;padding:3px 10px;border-radius:999px;background:#E6F4EC;color:#177A4C;font-weight:600;font-size:.85rem}
/* Destello de «Conecta con Claude» y escáner en las esperas (en las dos: preparar el motor y trabajar, para que midan lo mismo y nada salte al pasar de una a otra) */
.cta-claude{position:relative;overflow:hidden}
.cta-claude::after{content:"";position:absolute;top:0;bottom:0;left:0;width:40%;background:linear-gradient(100deg,transparent,rgba(255,255,255,.5),transparent);transform:translateX(-160%);pointer-events:none}
.tool-card .busy{position:relative}
.tool-card .busy::before{content:"";justify-self:center;width:40px;height:50px;padding:8px 7px;border:2px solid var(--c-primary);border-radius:5px;background:repeating-linear-gradient(transparent 0 5px,var(--c-border) 5px 8px) content-box,var(--c-surface)}
.i-tapa{transform-origin:left}
.i-pop{transform-origin:center}
/* Todo se ve completo en reposo; main.js pone .is-anima al entrar en pantalla (y lo quita al salir, para repetirla) */
@media(prefers-reduced-motion:no-preference){
.is-anima.pasos3 li{animation:dp-sube .5s ease-out both}.is-anima.pasos3 li:nth-child(2){animation-delay:.12s}.is-anima.pasos3 li:nth-child(3){animation-delay:.24s}
.is-anima .ejemplo__ok{animation:dp-sube .4s 2.9s both}
.tool-link:is(:hover,:focus-visible) :is(.i-tapa,.i-pop,.i-sube){transform-box:fill-box;animation:dp-tapa .45s cubic-bezier(.3,.7,.2,1) both}
.tool-link:is(:hover,:focus-visible) .i-pop{animation-name:dp-pop}
.tool-link:is(:hover,:focus-visible) .i-sube{animation-name:dp-sube}
.tool-link:is(:hover,:focus-visible) .i-tapa+.i-tapa{animation-delay:.12s}
.dropzone.is-dragover{border-color:transparent;background:linear-gradient(var(--c-primary-soft),var(--c-primary-soft)) padding-box,repeating-linear-gradient(-45deg,var(--c-primary) 0 6px,transparent 6px 12px) 0 0/16.97px 16.97px border-box;animation:dp-hormigas .6s linear infinite}
.dropzone.is-dragover .dropzone__icon{animation:dp-flota .7s ease-in-out infinite alternate}
.tool-card .busy::after{content:"";position:absolute;top:22px;left:calc(50% - 24px);width:48px;height:14px;background:linear-gradient(transparent,rgba(79,179,200,.55),transparent);animation:dp-escanea 1.2s ease-in-out infinite alternate}
.result__ok circle{stroke-dasharray:60;animation:dp-circulo .5s both}
.result__ok path{stroke-dasharray:14;animation:dp-check .35s .45s both}
.cta-claude::after{animation:dp-destello 1.1s 1.2s ease-in-out both}
.cta-claude:hover::after{animation:dp-destello-2 .9s ease-in-out both}}
@keyframes dp-sube{from{opacity:0;transform:translateY(8px)}}
@keyframes dp-tapa{from{transform:scaleX(0)}}
@keyframes dp-pop{from{opacity:0;transform:scale(.4)}}
@keyframes dp-hormigas{to{background-position:0 0,16.97px 0}}
@keyframes dp-flota{to{transform:translateY(-5px)}}
@keyframes dp-escanea{from{transform:translateY(-4px)}to{transform:translateY(40px)}}
@keyframes dp-circulo{from{stroke-dashoffset:60}}
@keyframes dp-check{from{stroke-dashoffset:14}}
@keyframes dp-destello{to{transform:translateX(320%)}}
@keyframes dp-destello-2{to{transform:translateX(320%)}}
@media(min-width:720px){.content .pasos3{grid-template-columns:repeat(3,1fr)}.content .pasos3 li{grid-template-columns:1fr;gap:8px}}
.tabla-desplazable { overflow-x: auto; margin: 16px 0; }
.content table { width: 100%; border-collapse: collapse; font-size: .92rem; }
.content caption { text-align: left; color: var(--c-muted); font-size: .9rem; padding-bottom: 6px; }
.content th, .content td { padding: 8px 10px; border-bottom: 1px solid var(--c-border); text-align: left; vertical-align: top; }
.content thead th { border-bottom-width: 2px; }

.faq { max-width: var(--w-text); margin-top: 40px; }
.faq h2 { margin-bottom: 8px; }
.faq details { border-bottom: 1px solid var(--c-border); }
.faq summary {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  min-height: 52px;
  padding: 12px 0;
  font-weight: 600;
  cursor: pointer;
  list-style: none;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: "";
  flex: none;
  width: 10px;
  height: 10px;
  border-right: 2px solid var(--c-muted);
  border-bottom: 2px solid var(--c-muted);
  transform: rotate(45deg) translateY(-3px);
  transition: transform .15s;
}
.faq details[open] summary::after { transform: rotate(-135deg) translateY(-3px); }
.faq details > :not(summary) { padding-bottom: 14px; color: var(--c-text); }

/* 15. Otras herramientas (parcial) */
.other-tools { margin-top: 48px; }
.other-tools:not(:has(li)) { display: none; }
.other-tools h2 { margin-bottom: 16px; }
.other-tools__list {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 12px;
  list-style: none;
  padding: 0;
}
.tool-link {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 4px 12px;
  height: 100%;
  padding: 16px;
  border: 1px solid var(--c-border);
  border-radius: var(--radius-card);
  background: var(--c-surface);
  color: var(--c-text);
  text-decoration: none;
}
.tool-link:hover { border-color: var(--c-primary); }
.tool-link__icon { grid-row: span 2; color: var(--c-primary); }
.tool-link__name { font-weight: 600; color: var(--c-primary); }
.tool-link__desc { font-size: .9rem; color: var(--c-muted); }

/* 16. Pie */
.site-footer {
  margin-top: auto;
  background: var(--c-surface);
  border-top: 1px solid var(--c-border);
  font-size: .9rem;
  color: var(--c-muted);
}
.site-footer__inner {
  max-width: calc(var(--w-page) + 2 * var(--gutter));
  margin-inline: auto;
  padding: 24px var(--gutter);
  display: grid;
  gap: 12px;
}
.site-footer__links {
  list-style: none;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px 20px;
}
.site-footer__nav:not(:has(li)) { display: none; }
.site-footer a { color: var(--c-text); }
/* «Configurar cookies» (hito 8): un botón con aspecto de enlace, como los demás del pie. */
.site-footer__boton {
  padding: 0;
  border: 0;
  background: none;
  font: inherit;
  color: var(--c-text);
  text-decoration: underline;
  cursor: pointer;
}

/* 17. Escritorio y tableta */
@media (min-width: 540px) {
  .steps__item:not([aria-current="step"]) .steps__label { position: static; width: auto; height: auto; overflow: visible; clip: auto; }
  .steps { gap: 10px; }
  .steps__item + .steps__item::before { width: 20px; }
}

@media (min-width: 720px) {
  :root { --gutter: 24px; }
  .site-header__inner { gap: 12px; }
  .logo { gap: 8px; font-size: 1.15rem; }
  .logo__icon { width: 28px; height: 28px; }
  .site-nav__toggle { gap: 6px; padding: 6px 12px; font-size: .95rem; }
  .page { padding-top: 24px; }
  .tool-card { padding: 24px; }
  .dropzone { padding: 32px 24px; }
  .ad-slot[data-slot="descarga"] { width: 336px; min-height: calc(280px + var(--ad-label)); }
}

/* Menú en línea y texto del candado. Con cinco herramientas no caben en una tableta en
   vertical: los enlaces se partían en dos o tres líneas, se salían de la cabecera y esta
   desbordaba por la derecha. El menú en línea necesita unos 850 px (con solo el candado)
   y con el texto, unos 1.010: por debajo se usa el botón «Herramientas» del móvil. */
@media (min-width: 880px) {
  .site-nav__toggle { display: none; }
  .site-nav__list,
  .site-nav.is-open .site-nav__list {
    display: flex;
    flex-direction: row;
    position: static;
    padding: 0;
    background: none;
    box-shadow: none;
  }
}
@media (min-width: 1040px) {
  .trust-badge__text {
    position: static;
    width: auto; height: auto;
    overflow: visible; clip: auto;
  }
}

@media (min-width: 1200px) {
  html[data-ads="preview"] .page--tool,
  html[data-ads="on"] .page--tool { max-width: calc(var(--w-page) + 2 * var(--gutter)); }
  html[data-ads="preview"] .tool-layout,
  html[data-ads="on"] .tool-layout {
    display: grid;
    grid-template-columns: minmax(0, var(--w-tool)) var(--w-aside);
    gap: 32px;
    align-items: start;
  }
  html[data-ads="preview"] .tool-aside,
  html[data-ads="on"] .tool-aside {
    display: block;
    position: sticky;
    top: calc(var(--header-h) + 16px);
  }
}
/* El hueco lateral solo existe en escritorio grande */
@media (max-width: 1199.98px) {
  .ad-slot[data-slot="lateral"] { display: none !important; }
}

/* 19. Controles que comparten varias herramientas: chips de elección, opciones
   grandes y las casillas de tipos de datos (tachador y anonimizador). */
.chip--radio { cursor: pointer; }
.chip--radio input {
  position: absolute;
  width: 1px; height: 1px;
  opacity: 0;
}
.chip--radio:has(input:checked) {
  background: var(--c-primary-soft);
  border-color: var(--c-primary);
  color: var(--c-primary);
  font-weight: 600;
}
.chip--radio:has(input:focus-visible) { outline: 3px solid var(--c-primary); outline-offset: 2px; }

.option {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 12px 14px;
  border: 1px solid var(--c-border-strong);
  border-radius: var(--radius-btn);
  cursor: pointer;
}
.option + .option { margin-top: 8px; }
.option input { flex: none; width: 20px; height: 20px; margin-top: 2px; accent-color: var(--c-primary); }
.option:has(input:checked) { border-color: var(--c-primary); background: var(--c-primary-soft); }
.option__text { display: grid; gap: 2px; }
.option__text small { color: var(--c-muted); font-size: .88rem; }

.tachador-tipos { margin-top: 20px; }
.tachador-grupos {
  display: grid;
  gap: 12px;
  margin-bottom: 16px;
}
.tachador-grupo {
  padding: 12px 14px;
  border: 1px solid var(--c-border);
  border-radius: var(--radius-btn);
  background: var(--c-bg);
}
.tachador-grupo .check { min-height: 38px; padding: 4px 0; }
.chips--lista { list-style: none; padding: 0; margin-top: 8px; }
.chip--quitar { cursor: pointer; }
.tachador-resumen {
  position: sticky;
  bottom: 0;
  margin-top: 16px;
  padding: 12px 0 4px;
  background: var(--c-surface);
  border-top: 1px solid var(--c-border);
}
.tachador-resumen__texto { font-weight: 600; }
@media (min-width: 720px) {
  .tachador-grupos { grid-template-columns: 1fr 1fr; }
}

/* 18. Movimiento reducido: solo se frenan los efectos continuos */
@media (prefers-reduced-motion: reduce) {
  .progress.is-indeterminate .progress__bar { animation-duration: 2.6s; }
  .spinner { animation-duration: 1.8s; }
  .site-header { transition: none; }
}