/* docurm.random.cl — hoja única para el sitio de documentación de Ramaflex Móvil */

/* Paleta tomada de la app (ui-movil, rama new-design): el acento es el degradado
   #4F81FF → #A855F7 que la app usa bajo el tab activo, sobre neutros fríos, con
   verde/rojo/ámbar como colores semánticos.

   TEMA CLARO SIEMPRE, a proposito. La app no sigue el tema del sistema: su
   variables.scss no declara ningun bloque prefers-color-scheme, y los valores oscuros
   viven tras body[color-theme="dark"], un atributo manual que nada activa. Si este
   sitio se oscureciera con el sistema operativo dejaria de parecerse a la app, que es
   justamente lo que se busca. Por eso no hay bloque oscuro y color-scheme queda fijo. */
:root {
  color-scheme: light;
  --ground: #FAFAFA;
  --panel: #FFFFFF;
  --ink: #1F2937;
  --ink-soft: #6B7280;
  --ink-faint: #9CA3AF;
  --rule: #E5E7EB;
  --rule-soft: #F1F3F5;
  --primary: #3B6FE0;
  --primary-soft: #EDF2FF;
  --acento2: #A855F7;
  --must: #DC2626;
  --must-bg: #FEF2F2;
  --min: #3B6FE0;
  --min-bg: #EDF2FF;
  --opt: #64748B;
  --opt-bg: #F1F5F9;
  --warn: #B45309;
  --warn-bg: #FFFBEB;
  --code-bg: #F4F5F7;
}

* { box-sizing: border-box; }

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

body {
  margin: 0;
  background: var(--ground);
  color: var(--ink);
  font-family: Spectral, Georgia, "Times New Roman", serif;
  font-size: 16.5px;
  line-height: 1.62;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; }

h1, h2, h3, h4, .eyebrow, th, .num, .pill, .nav a, .btn, .tag, summary .campo, .toc a {
  font-family: Archivo, "Helvetica Neue", Arial, sans-serif;
}

h1 { font-size: clamp(31px, 4.6vw, 48px); line-height: 1.06; font-weight: 700; letter-spacing: -.022em; margin: 0 0 16px; text-wrap: balance; }
h2 { font-size: clamp(21px, 2.6vw, 27px); font-weight: 600; letter-spacing: -.013em; line-height: 1.18; margin: 0 0 8px; text-wrap: balance; }
h3 { font-size: 16.5px; font-weight: 600; margin: 0 0 4px; }
h4 { font-size: 13.5px; font-weight: 600; margin: 0 0 3px; }
p { margin: 0 0 14px; }

a { color: var(--primary); }
a:focus-visible, summary:focus-visible, .btn:focus-visible {
  outline: 2px solid var(--primary);
  outline-offset: 2px;
  border-radius: 3px;
}

code, .mono, .ref { font-family: "IBM Plex Mono", ui-monospace, SFMono-Regular, Menlo, monospace; }
code { font-size: .86em; background: var(--code-bg); color: var(--ink); padding: 1px 5px; border-radius: 3px; }

.wrap { max-width: 1100px; margin: 0 auto; padding: 0 28px; }
.prose { max-width: 66ch; }
.eyebrow {
  font-size: 11px; font-weight: 600; letter-spacing: .13em; text-transform: uppercase;
  color: var(--ink-faint); margin: 0 0 10px;
}

/* ---------------------------------------------------------------- navegación */
.nav {
  border-bottom: 1px solid var(--rule);
  background: var(--panel);
  position: sticky; top: 0; z-index: 20;
}
.nav .wrap { display: flex; align-items: center; gap: 8px 26px; flex-wrap: wrap; padding-top: 13px; padding-bottom: 13px; }
.nav .marca { font-family: Archivo, sans-serif; font-weight: 700; letter-spacing: -.015em; font-size: 15.5px; color: var(--ink); text-decoration: none; }
.nav .marca span {
  background: linear-gradient(90deg, #4F81FF, #A855F7);
  -webkit-background-clip: text; background-clip: text;
  color: transparent;
}
.nav .links { margin-left: auto; display: flex; gap: 20px; flex-wrap: wrap; }
.nav a.link {
  font-size: 13px; font-weight: 500; color: var(--ink-soft); text-decoration: none;
  position: relative; padding-bottom: 5px;
}
.nav a.link:hover { color: var(--primary); }
.nav a.link[aria-current="page"] { color: var(--ink); }
/* El mismo subrayado con degradado que la app pone bajo el tab activo. */
.nav a.link[aria-current="page"]::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: 0;
  height: 3px; border-radius: 3px;
  background: linear-gradient(90deg, #4F81FF, #A855F7);
}

/* ---------------------------------------------------------------- portada */
.hero { padding: 60px 0 42px; border-bottom: 1px solid var(--rule); position: relative; }
/* Regla del hero con el degradado de marca, en vez de una linea plana. */
.hero::after {
  content: ""; position: absolute; left: 0; bottom: -1px; width: 120px; height: 3px;
  border-radius: 3px; background: linear-gradient(90deg, #4F81FF, #A855F7);
}
.hero .lede { font-size: 19.5px; color: var(--ink-soft); max-width: 60ch; margin: 0 0 26px; }
.acciones { display: flex; gap: 12px; flex-wrap: wrap; }
.btn {
  display: inline-block; font-size: 13.5px; font-weight: 600; letter-spacing: .01em;
  text-decoration: none; padding: 10px 20px; border-radius: 3px; border: 1.5px solid var(--primary);
}
.btn.solido {
  background: linear-gradient(90deg, #4F81FF, #7C5CF5);
  border-color: transparent; color: #FFFFFF;
}
.btn.hueco { color: var(--primary); }

section { padding: 46px 0; border-bottom: 1px solid var(--rule); }
section:last-of-type { border-bottom: none; }
.sec-head { margin-bottom: 22px; }

/* ---------------------------------------------------------------- tarjetas */
.rejilla { display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: 1px; background: var(--rule); border: 1px solid var(--rule); border-radius: 4px; }
.rejilla > div { background: var(--panel); padding: 20px 22px; }
.rejilla h3 { color: var(--primary); }
.rejilla p { margin: 0; font-size: 14.5px; color: var(--ink-soft); }

/* flujo app → hub → ERP */
.flujo { display: flex; align-items: stretch; gap: 0; flex-wrap: wrap; border: 1px solid var(--rule); border-radius: 4px; overflow: hidden; background: var(--panel); }
.flujo > div { flex: 1 1 190px; padding: 18px 20px; border-right: 1px solid var(--rule); }
.flujo > div:last-child { border-right: none; }
.flujo .paso { font-family: "IBM Plex Mono", monospace; font-size: 10.5px; letter-spacing: .09em; text-transform: uppercase; color: var(--ink-faint); margin-bottom: 5px; }
.flujo h4 { font-size: 15px; color: var(--ink); }
.flujo p { margin: 4px 0 0; font-size: 13.5px; color: var(--ink-soft); }
.flujo .destacado { background: var(--primary-soft); }
.flujo .destacado h4 { color: var(--primary); }

/* Desvio hacia la documentacion de integracion, al pie del flujo. */
.nota-enlace {
  margin-top: 16px; padding: 18px 20px; border-radius: 4px;
  border: 1px dashed var(--primary); background: var(--primary-soft);
  display: flex; gap: 12px 24px; align-items: center; flex-wrap: wrap;
}
.nota-enlace p { margin: 0; flex: 1 1 380px; font-size: 14.5px; color: var(--ink-soft); max-width: 62ch; }
.nota-enlace p strong { color: var(--ink); font-weight: 500; }
.nota-enlace .btn { white-space: nowrap; }

/* ---------------------------------------------------------------- bloques */
.regla { border: 2px solid var(--primary); border-radius: 4px; background: var(--primary-soft); padding: 20px 22px; margin: 0 0 22px; }
.regla p { margin: 0; max-width: 64ch; font-size: 17px; }
.regla p + p { margin-top: 10px; font-size: 15.5px; color: var(--ink-soft); }

.critico { border: 2px solid var(--must); border-radius: 4px; background: var(--must-bg); padding: 20px 22px; margin: 0 0 18px; }
.critico h3 { color: var(--must); margin-bottom: 8px; }
.critico p { max-width: 64ch; margin-bottom: 10px; }
.critico p:last-child { margin-bottom: 0; }

.callout { border-left: 3px solid var(--warn); background: var(--warn-bg); padding: 12px 16px; margin: 0; font-size: 14px; }
.callout strong { font-weight: 500; }

.reglas-glob { display: grid; gap: 1px; background: var(--rule); border: 1px solid var(--rule); border-radius: 4px; margin-bottom: 20px; }
.reglas-glob > div { background: var(--panel); padding: 14px 18px; display: grid; grid-template-columns: 200px 1fr; gap: 4px 20px; align-items: start; }
.reglas-glob h4 { color: var(--primary); font-size: 14px; }
.reglas-glob p { margin: 0; font-size: 14.5px; color: var(--ink-soft); max-width: 62ch; }
@media (max-width: 700px) { .reglas-glob > div { grid-template-columns: 1fr; } }

/* ---------------------------------------------------------------- servicios */
.svc { border: 1px solid var(--rule); border-radius: 4px; background: var(--panel); overflow: hidden; margin-bottom: 18px; }
.svc > header { border-left: 5px solid var(--sc); padding: 14px 18px 12px; background: var(--sbg); display: flex; flex-wrap: wrap; gap: 4px 12px; align-items: baseline; }
.svc.min { --sc: var(--min); --sbg: var(--min-bg); }
.svc.opt { --sc: var(--opt); --sbg: var(--opt-bg); }
.svc.esc { --sc: var(--must); --sbg: var(--must-bg); }
.svc > header h3 { color: var(--sc); margin: 0; }
.pill {
  margin-left: auto; font-size: 10px; font-weight: 600; letter-spacing: .08em; text-transform: uppercase;
  color: var(--sc); border: 1px solid var(--sc); border-radius: 99px; padding: 2px 9px; white-space: nowrap;
}
.svc .para { padding: 12px 18px; border-bottom: 1px solid var(--rule-soft); color: var(--ink-soft); font-size: 14.5px; }
.svc .para strong { color: var(--ink); font-weight: 500; }
.svc .enviamos { padding: 10px 18px; border-bottom: 1px solid var(--rule-soft); font-size: 13.5px; color: var(--ink-soft); background: var(--rule-soft); }
.svc .enviamos b { font-family: Archivo, sans-serif; font-size: 10.5px; text-transform: uppercase; letter-spacing: .08em; color: var(--ink-faint); display: block; margin-bottom: 3px; }
.svc .callout { border-left: none; border-top: 1px solid var(--rule-soft); }

/* encabezado de la lista de campos */
.campos-head {
  display: grid; grid-template-columns: 1fr 80px 1.6fr 26px; gap: 0 16px;
  padding: 8px 18px; border-bottom: 1px solid var(--rule);
  font-family: Archivo, sans-serif; font-size: 10.5px; font-weight: 600;
  text-transform: uppercase; letter-spacing: .09em; color: var(--ink-faint);
}
@media (max-width: 720px) { .campos-head { display: none; } }

/* fila expandible */
details.campo-fila { border-bottom: 1px solid var(--rule-soft); }
details.campo-fila:last-of-type { border-bottom: none; }
details.campo-fila > summary {
  display: grid; grid-template-columns: 1fr 80px 1.6fr 26px; gap: 4px 16px;
  padding: 9px 18px; cursor: pointer; list-style: none; align-items: start;
}
details.campo-fila > summary::-webkit-details-marker { display: none; }
details.campo-fila > summary:hover { background: var(--rule-soft); }
summary .campo { font-weight: 500; font-size: 13.8px; color: var(--ink); }
summary .ob { font-size: 10.5px; font-family: Archivo, sans-serif; text-transform: uppercase; letter-spacing: .06em; padding-top: 2px; }
summary .ob.si { color: var(--must); font-weight: 600; }
summary .ob.no { color: var(--ink-faint); }
summary .desc { font-size: 13.2px; color: var(--ink-soft); }
summary .chev { color: var(--ink-faint); font-size: 15px; line-height: 1.2; justify-self: end; transition: transform .15s ease; }
details[open] > summary .chev { transform: rotate(90deg); }
@media (max-width: 720px) {
  details.campo-fila > summary { grid-template-columns: 1fr 26px; }
  summary .ob { grid-column: 1; }
  summary .desc { grid-column: 1 / -1; }
}

.detalle {
  padding: 4px 18px 16px 18px;
  background: var(--rule-soft);
  display: grid; grid-template-columns: repeat(auto-fit, minmax(190px, 1fr));
  gap: 12px 22px;
}
.detalle .dato h4 { font-family: "IBM Plex Mono", monospace; font-size: 10px; letter-spacing: .08em; text-transform: uppercase; color: var(--ink-faint); font-weight: 500; }
.detalle .dato p { margin: 0; font-size: 13.5px; color: var(--ink); }
.detalle .dato p.ej { font-family: "IBM Plex Mono", monospace; font-size: 12.5px; color: var(--primary); }
.detalle .nota { grid-column: 1 / -1; font-size: 13.5px; color: var(--ink-soft); margin: 0; max-width: 70ch; }

/* ejemplo de respuesta */
details.ejemplo { border-top: 1px solid var(--rule); }
details.ejemplo > summary {
  padding: 10px 18px; cursor: pointer; list-style: none;
  font-family: Archivo, sans-serif; font-size: 11.5px; font-weight: 600;
  letter-spacing: .07em; text-transform: uppercase; color: var(--primary);
}
details.ejemplo > summary::-webkit-details-marker { display: none; }
details.ejemplo > summary:hover { background: var(--rule-soft); }
details.ejemplo > summary::before { content: "▸ "; display: inline-block; transition: transform .15s ease; }
details.ejemplo[open] > summary::before { content: "▾ "; }
pre {
  margin: 0; padding: 14px 18px 18px; background: var(--code-bg);
  overflow-x: auto; font-family: "IBM Plex Mono", monospace; font-size: 12.3px;
  line-height: 1.55; color: var(--ink);
}

/* tabla simple (servicios opcionales) */
.tabla-wrap { overflow-x: auto; }
table { border-collapse: collapse; width: 100%; font-size: 13.5px; }
th { text-align: left; font-size: 10.5px; font-weight: 600; text-transform: uppercase; letter-spacing: .09em; color: var(--ink-faint); padding: 9px 18px; border-bottom: 1px solid var(--rule); white-space: nowrap; }
td { padding: 8px 18px; border-bottom: 1px solid var(--rule-soft); vertical-align: top; }
tr:last-child td { border-bottom: none; }
td.campo { font-weight: 500; color: var(--ink); min-width: 150px; }
td.n { color: var(--ink-soft); font-size: 13.2px; }

/* índice lateral de la doc */
.toc { border: 1px solid var(--rule); border-radius: 4px; background: var(--panel); padding: 16px 20px; margin-bottom: 26px; }
.toc h4 { color: var(--ink-faint); font-size: 10.5px; letter-spacing: .1em; text-transform: uppercase; margin-bottom: 9px; }
.toc ol { margin: 0; padding-left: 18px; columns: 2; column-gap: 30px; }
.toc li { margin-bottom: 4px; font-size: 13.5px; }
.toc a { color: var(--ink-soft); text-decoration: none; }
.toc a:hover { color: var(--primary); text-decoration: underline; }
@media (max-width: 620px) { .toc ol { columns: 1; } }

ul.lista { margin: 0 0 14px; padding-left: 20px; max-width: 66ch; }
ul.lista li { margin-bottom: 7px; }
ul.lista li::marker { color: var(--ink-faint); }

footer.pie {
  border-top: 1px solid var(--rule); margin-top: 10px; padding: 22px 0 44px;
  font-family: "IBM Plex Mono", monospace; font-size: 11.5px; color: var(--ink-faint);
}
footer.pie .wrap { display: flex; gap: 8px 26px; flex-wrap: wrap; }

@media (max-width: 620px) {
  .wrap { padding: 0 18px; }
  body { font-size: 16px; }
  .hero { padding: 40px 0 32px; }
}