/* Jotwise · jotwise.io
   Identidad Índigo (docs/design/indigo/README.md): los mismos tokens que la app, en claro y oscuro.
   Solo la fuente del sistema, sin fuentes ni recursos externos, sin JavaScript. */

:root {
  color-scheme: light dark;
  --background: #ebedf1;
  --surface: #ffffff;
  --surface-muted: #f5f6f8;
  --border: #e1e4ea;
  --text: #15171c;
  --text-secondary: #5e6470;
  --text-tertiary: #646a78;
  --accent: #4338ca;
  --accent-text: #4338ca;
  --accent-soft: #e4e3fa;
  --accent-on-soft: #3730a3;
  --on-accent: #ffffff;
  --paper: #ffffff;
  --paper-dot: #c9ced8;
  --strip-fill: rgb(67 56 202 / 5%);
  --strip-edge: rgb(67 56 202 / 28%);
  --shadow: 0 1px 2px rgb(21 23 28 / 6%), 0 8px 24px rgb(21 23 28 / 8%);
  --radius-button: 12px;
  --radius-sheet: 14px;
  --radius-card: 16px;
  --font: -apple-system, BlinkMacSystemFont, "SF Pro Text", "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

@media (prefers-color-scheme: dark) {
  :root {
    --background: #0e0f13;
    --surface: #1b1d24;
    --surface-muted: #16181e;
    --border: #2a2e38;
    --text: #eef0f4;
    --text-secondary: #9ba1ae;
    --text-tertiary: #80869a;
    --accent: #6b61ef;
    --accent-text: #8b85f7;
    --accent-soft: #26244a;
    --accent-on-soft: #c4c1fc;
    --paper: #16181e;
    --paper-dot: #2e323c;
    --strip-fill: rgb(107 97 239 / 8%);
    --strip-edge: rgb(139 133 247 / 40%);
    --shadow: 0 1px 2px rgb(0 0 0 / 40%), 0 8px 24px rgb(0 0 0 / 35%);
  }
}

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

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

body {
  margin: 0;
  background: var(--background);
  color: var(--text);
  font: 17px/1.55 var(--font);
  -webkit-font-smoothing: antialiased;
}

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

a {
  color: var(--accent-text);
  text-underline-offset: 0.18em;
  overflow-wrap: anywhere;
}

a:hover {
  text-decoration-thickness: 2px;
}

:focus-visible {
  outline: 3px solid var(--accent-text);
  outline-offset: 3px;
  border-radius: 6px;
}

.skip {
  position: absolute;
  left: 16px;
  top: -64px;
  z-index: 10;
  padding: 10px 16px;
  background: var(--accent);
  color: var(--on-accent);
  border-radius: var(--radius-button);
  font-weight: 600;
  text-decoration: none;
}

.skip:focus {
  top: 12px;
}

.wrap {
  width: 100%;
  max-width: 1080px;
  margin: 0 auto;
  padding-inline: 16px;
}

@media (min-width: 720px) {
  .wrap {
    padding-inline: 32px;
  }
}

/* ---------- Cabecera ---------- */

.site-header {
  padding-block: 14px;
}

.site-header .wrap {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 24px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  min-height: 44px;
  color: var(--text);
  font-size: 20px;
  font-weight: 700;
  letter-spacing: -0.02em;
  text-decoration: none;
}

.brand img,
.brand svg {
  width: 32px;
  height: 32px;
  border-radius: 8px;
}

.site-nav {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0 4px;
  margin-left: auto;
  font-size: 16px;
}

.site-nav a {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  padding: 0 12px;
  color: var(--text-secondary);
  font-weight: 500;
  text-decoration: none;
  border-radius: 10px;
}

.site-nav a:hover {
  color: var(--text);
}

.site-nav a[aria-current="page"] {
  background: var(--accent-soft);
  color: var(--accent-on-soft);
  font-weight: 600;
}

.site-nav .lang {
  margin-left: 4px;
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--text);
}

@media (max-width: 560px) {
  .site-nav {
    margin-left: 0;
    width: 100%;
  }

  .site-nav .lang {
    margin-left: auto;
  }
}

/* ---------- Tipografía y botones ---------- */

h1,
h2,
h3 {
  margin: 0;
  letter-spacing: -0.03em;
  line-height: 1.12;
  text-wrap: balance;
}

h1 {
  font-size: clamp(34px, 6vw, 54px);
  font-weight: 800;
  letter-spacing: -0.035em;
}

h2 {
  font-size: clamp(26px, 4vw, 34px);
  font-weight: 700;
}

h3 {
  font-size: 20px;
  font-weight: 700;
  letter-spacing: -0.02em;
}

p {
  margin: 0 0 1em;
}

.lead {
  max-width: 34em;
  margin-top: 20px;
  color: var(--text-secondary);
  font-size: clamp(18px, 2.4vw, 21px);
  line-height: 1.5;
}

.eyebrow {
  margin: 0 0 12px;
  color: var(--text-tertiary);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 22px;
  border: 1px solid transparent;
  border-radius: var(--radius-button);
  font: inherit;
  font-weight: 600;
  text-decoration: none;
}

.btn-primary {
  background: var(--accent);
  color: var(--on-accent);
}

.btn-primary:hover {
  filter: brightness(1.08);
}

.btn-secondary {
  background: var(--surface);
  border-color: var(--border);
  color: var(--text);
}

.btn-secondary:hover {
  border-color: var(--text-tertiary);
}

.btn-soon {
  background: var(--surface-muted);
  border: 1px dashed var(--text-tertiary);
  color: var(--text-secondary);
  cursor: default;
}

.note {
  margin-top: 14px;
  color: var(--text-secondary);
  font-size: 15px;
}

/* ---------- Portada: hero con la hoja punteada ---------- */

.hero {
  padding-block: 32px 72px;
}

.hero .wrap {
  display: grid;
  gap: 48px;
  align-items: center;
}

@media (min-width: 900px) {
  .hero .wrap {
    grid-template-columns: 1.05fr 1fr;
  }
}

.sheet {
  --row: 48px;
  position: relative;
  width: 100%;
  max-width: 460px;
  margin-inline: auto;
  overflow: hidden;
  border: 1px solid var(--border);
  border-radius: var(--radius-sheet);
  background-color: var(--paper);
  background-image: radial-gradient(circle, var(--paper-dot) 1.4px, transparent 1.9px);
  background-size: 24px 24px;
  background-position: 12px 12px;
  box-shadow: var(--shadow);
}

.sheet-title {
  display: flex;
  align-items: center;
  height: 96px;
  padding-inline: 24px;
  background: var(--paper);
  border-bottom: 1px solid var(--border);
  font-size: 24px;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.sheet-rows {
  position: relative;
  margin: 0;
  padding: 0 0 var(--row);
  list-style: none;
}

.sheet-rows::before {
  content: "";
  position: absolute;
  inset: 0 auto 0 0;
  width: 64px;
  background: var(--strip-fill);
  border-right: 1.5px solid var(--strip-edge);
}

.sheet-rows li {
  position: relative;
  display: flex;
  align-items: center;
  height: var(--row);
  padding-right: 16px;
  font-size: 18px;
  font-weight: 500;
  letter-spacing: -0.01em;
  white-space: nowrap;
}

.sheet-rows .chip {
  flex: none;
  margin-inline: 19px 24px;
}

.sheet-rows span.text {
  overflow: hidden;
  text-overflow: ellipsis;
}

.chip {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: var(--accent);
  color: var(--on-accent);
  font-size: 14px;
  font-weight: 700;
  line-height: 1;
}

@media (max-width: 420px) {
  .sheet-rows li {
    font-size: 16px;
  }
}

/* ---------- Secciones ---------- */

section {
  padding-block: 56px;
}

.section-head {
  max-width: 40em;
  margin-bottom: 32px;
}

.section-head p {
  margin-top: 16px;
  color: var(--text-secondary);
}

.symbols {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
  gap: 12px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.symbols li {
  display: flex;
  align-items: center;
  gap: 14px;
  min-height: 72px;
  padding: 14px 16px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-card);
}

.symbols .chip {
  width: 36px;
  height: 36px;
  font-size: 17px;
}

.symbols strong {
  display: block;
  font-size: 17px;
}

.symbols small {
  display: block;
  color: var(--text-secondary);
  font-size: 14px;
  line-height: 1.35;
}

.feature {
  display: grid;
  gap: 28px;
  align-items: center;
  padding-block: 40px;
}

@media (min-width: 860px) {
  .feature {
    grid-template-columns: 1fr 1.25fr;
    gap: 56px;
  }

  .feature.reverse {
    grid-template-columns: 1.25fr 1fr;
  }

  .feature.reverse > .feature-text {
    order: 2;
  }
}

.feature-text p {
  margin-top: 14px;
  color: var(--text-secondary);
}

.feature-text h2 + p {
  margin-top: 16px;
}

.shot {
  margin: 0;
  overflow: hidden;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-card);
  box-shadow: var(--shadow);
}

.panel {
  padding: 32px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 24px;
}

@media (max-width: 560px) {
  .panel {
    padding: 22px 18px;
  }
}

.facts {
  display: grid;
  gap: 16px 32px;
  margin: 28px 0 0;
  padding: 0;
  list-style: none;
}

@media (min-width: 720px) {
  .facts {
    grid-template-columns: 1fr 1fr;
  }
}

.facts li {
  padding-left: 30px;
  position: relative;
}

.facts li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--accent);
}

.facts strong {
  display: block;
}

.facts span {
  color: var(--text-secondary);
}

.two {
  display: grid;
  gap: 16px;
}

@media (min-width: 760px) {
  .two {
    grid-template-columns: 1fr 1fr;
  }
}

.card {
  padding: 28px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-card);
}

.card p {
  margin: 12px 0 0;
  color: var(--text-secondary);
}

.cta {
  text-align: center;
}

.cta .actions {
  justify-content: center;
}

.cta p {
  max-width: 32em;
  margin-inline: auto;
  color: var(--text-secondary);
}

/* ---------- Páginas de texto: soporte, privacidad, términos ---------- */

.page {
  padding-block: 24px 80px;
}

.prose {
  max-width: 720px;
}

.prose h1 {
  font-size: clamp(32px, 5vw, 44px);
  margin-bottom: 12px;
}

.prose h2 {
  margin: 44px 0 12px;
  font-size: 24px;
  letter-spacing: -0.02em;
}

.prose p,
.prose li {
  color: var(--text);
}

.prose ul {
  margin: 0 0 1em;
  padding-left: 1.3em;
}

.prose li {
  margin-bottom: 0.45em;
}

.prose li::marker {
  color: var(--text-tertiary);
}

.prose .vigencia {
  color: var(--text-secondary);
  margin-bottom: 28px;
}

.prose .summary {
  font-size: 18px;
}

.contact {
  display: grid;
  gap: 4px;
  margin: 28px 0;
  padding: 24px 28px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-card);
}

.contact .label {
  color: var(--text-tertiary);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.contact .mail {
  font-size: clamp(20px, 3.6vw, 26px);
  font-weight: 700;
  letter-spacing: -0.02em;
}

.contact p {
  margin: 8px 0 0;
  color: var(--text-secondary);
  font-size: 16px;
}

.faq {
  margin: 12px 0 0;
}

.faq details {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 14px;
  margin-bottom: 8px;
}

.faq summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  min-height: 52px;
  padding: 10px 18px;
  font-weight: 600;
  cursor: pointer;
  list-style: none;
  border-radius: 14px;
}

.faq summary::-webkit-details-marker {
  display: none;
}

.faq summary::after {
  content: "";
  flex: none;
  width: 9px;
  height: 9px;
  border-right: 2px solid var(--text-tertiary);
  border-bottom: 2px solid var(--text-tertiary);
  transform: rotate(45deg);
  margin-top: -4px;
}

.faq details[open] > summary::after {
  transform: rotate(225deg);
  margin-top: 4px;
}

.faq details > div {
  padding: 0 18px 8px;
}

.faq details > div p:last-child,
.faq details > div ul:last-child {
  margin-bottom: 10px;
}

.related {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 32px;
}

/* ---------- Pie ---------- */

.site-footer {
  padding-block: 40px 56px;
  border-top: 1px solid var(--border);
  color: var(--text-secondary);
  font-size: 15px;
}

.site-footer .wrap {
  display: grid;
  gap: 20px;
}

.site-footer nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0 8px;
}

.site-footer nav a {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  padding-right: 12px;
  color: var(--text);
}

.site-footer p {
  max-width: 52em;
  margin: 0;
}

.site-footer .legal-small {
  color: var(--text-tertiary);
  font-size: 13.5px;
  line-height: 1.5;
}

.not-found {
  padding-block: 96px;
}

@media (prefers-reduced-motion: reduce) {
  * {
    transition: none !important;
    scroll-behavior: auto !important;
  }
}

@media print {
  body {
    background: #fff;
    color: #000;
    font-size: 11pt;
  }

  .site-header,
  .site-footer nav,
  .skip,
  .related {
    display: none;
  }

  a {
    color: #000;
  }
}

.cta .lead {
  margin-inline: auto;
}

@media (max-width: 560px) {
  .site-nav {
    font-size: 15px;
  }

  .site-nav a {
    padding: 0 8px;
  }

  .site-nav .lang {
    margin-left: auto;
    padding: 0 12px;
  }
}