/* ══════════════════════════════════════════════════════════════════
   Gosoft Administración de Condominios · sitio público
   (presentación + términos, privacidad y eliminar cuenta)
   Paleta de la app: grafito #292D32 · cobre #B8754B · crema #E9E5DE.
   Mobile-first: se diseña para 320 px y se amplía con min-width.
   ══════════════════════════════════════════════════════════════════ */

:root {
  --grafito: #292d32;
  --grafito-osc: #1c1f23;
  --grafito-prof: #141619;
  --cobre: #b8754b;
  --cobre-osc: #9a5f39;
  --cobre-claro: #d9ae8f;
  --crema: #e9e5de;
  --verde: #15803d;

  --fondo: #f5f3ef;
  --tarjeta: #ffffff;
  --tinta: #1f2226;
  --texto: #3a3e44;
  --suave: #6b6f76;
  --borde: #e2ddd4;

  --radio-s: 10px;
  --radio: 18px;
  --radio-l: 28px;
  --sombra: 0 1px 2px rgba(41, 45, 50, .06), 0 10px 28px rgba(41, 45, 50, .08);
  --sombra-l: 0 34px 70px -24px rgba(20, 22, 25, .55);

  --ancho: 1180px;
  --gutter: 20px;
  --header: 70px;

  --sans: 'Plus Jakarta Sans', system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
  --serif: 'Fraunces', Georgia, 'Times New Roman', serif;
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header) + 12px);
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  background: var(--fondo);
  color: var(--texto);
  font: 400 16px/1.65 var(--sans);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img { max-width: 100%; height: auto; display: block; }
a { color: var(--cobre-osc); text-underline-offset: 3px; }
a:hover { color: var(--grafito); }
h1, h2, h3, h4 { color: var(--tinta); line-height: 1.15; margin: 0; letter-spacing: -.015em; }
p { margin: 0 0 1em; }
ul, ol { margin: 0; padding: 0; }

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

.saltar {
  position: absolute; left: -999px; top: 8px; z-index: 100;
  background: var(--grafito); color: #fff; padding: 10px 16px; border-radius: 8px;
}
.saltar:focus { left: 8px; color: #fff; }

.contenedor { width: 100%; max-width: var(--ancho); margin: 0 auto; padding: 0 var(--gutter); }
.icono { width: 1.25em; height: 1.25em; flex: none; }

/* ── Botones ───────────────────────────────────────────────────── */
.boton {
  display: inline-flex; align-items: center; justify-content: center; gap: .55em;
  min-height: 48px; padding: 0 22px;
  border-radius: 999px; border: 1.5px solid transparent;
  font: 600 15px/1 var(--sans); text-decoration: none; white-space: nowrap;
  cursor: pointer; transition: transform .15s ease, background .15s ease, box-shadow .15s ease, color .15s;
}
.boton:hover { transform: translateY(-1px); }
.boton--primario { background: var(--cobre); color: #fff; box-shadow: 0 8px 20px -8px rgba(184, 117, 75, .8); }
.boton--primario:hover { background: var(--cobre-osc); color: #fff; }
.boton--crema { background: var(--crema); color: var(--grafito); }
.boton--crema:hover { background: #fff; color: var(--grafito); }
.boton--borde { border-color: rgba(233, 229, 222, .35); color: var(--crema); }
.boton--borde:hover { background: rgba(233, 229, 222, .08); color: #fff; }
.boton--contorno { border-color: var(--borde); color: var(--grafito); background: #fff; }
.boton--contorno:hover { border-color: var(--cobre); color: var(--cobre-osc); }
.boton--grande { min-height: 56px; padding: 0 28px; font-size: 16px; }

/* Distintivo "Google Play" */
.play {
  display: inline-flex; align-items: center; gap: 12px;
  min-height: 56px; padding: 8px 22px 8px 16px;
  background: #0d0f11; color: #fff; text-decoration: none;
  border-radius: 14px; border: 1px solid rgba(255, 255, 255, .18);
  transition: transform .15s ease, box-shadow .15s ease;
}
.play:hover { color: #fff; transform: translateY(-1px); box-shadow: 0 10px 24px -10px rgba(0, 0, 0, .7); }
.play svg { width: 26px; height: 28px; flex: none; }
.play span { display: flex; flex-direction: column; line-height: 1.1; }
.play small { font-size: 10.5px; letter-spacing: .06em; text-transform: uppercase; opacity: .8; }
.play strong { font-size: 19px; font-weight: 600; letter-spacing: -.01em; }

/* ── Encabezado ────────────────────────────────────────────────── */
.cabecera {
  position: sticky; top: 0; z-index: 50;
  height: var(--header);
  background: rgba(20, 22, 25, .82);
  backdrop-filter: saturate(1.3) blur(14px);
  -webkit-backdrop-filter: saturate(1.3) blur(14px);
  border-bottom: 1px solid rgba(233, 229, 222, .08);
  transition: box-shadow .2s;
}
.cabecera.con-sombra { box-shadow: 0 8px 30px -14px rgba(0, 0, 0, .6); }
.cabecera .contenedor { height: 100%; display: flex; align-items: center; gap: 16px; }

.marca { display: flex; align-items: center; gap: 11px; text-decoration: none; color: var(--crema); margin-right: auto; }
.marca img { width: 40px; height: 40px; border-radius: 10px; box-shadow: 0 0 0 1px rgba(184, 117, 75, .55); }
.marca b { display: block; font: 700 16px/1.1 var(--sans); color: #fff; letter-spacing: -.01em; }
.marca small { display: block; font-size: 11.5px; color: var(--cobre-claro); letter-spacing: .02em; }

.menu { display: none; }
.menu a { color: rgba(233, 229, 222, .82); text-decoration: none; font-weight: 500; font-size: 15px; padding: 8px 12px; border-radius: 999px; }
.menu a:hover { color: #fff; background: rgba(233, 229, 222, .08); }

.cabecera__acciones { display: flex; align-items: center; gap: 10px; }
.cabecera__acciones .boton { min-height: 42px; padding: 0 18px; font-size: 14.5px; }
.boton--descargar span { display: none; }

.hamburguesa {
  display: inline-flex; align-items: center; justify-content: center;
  width: 44px; height: 44px; border-radius: 12px;
  border: 1px solid rgba(233, 229, 222, .18); background: transparent; color: var(--crema); cursor: pointer;
}
.hamburguesa .icono { width: 22px; height: 22px; }

.panel-movil {
  display: none; position: fixed; inset: var(--header) 0 0 0; z-index: 49;
  background: var(--grafito-prof); padding: 18px var(--gutter) 32px; overflow-y: auto;
}
.panel-movil.abierto { display: block; }
.panel-movil > a {
  display: block; padding: 16px 4px; color: var(--crema); text-decoration: none;
  font-size: 18px; font-weight: 600; border-bottom: 1px solid rgba(233, 229, 222, .08);
}
.panel-movil .botones { display: grid; gap: 12px; margin-top: 24px; }

@media (min-width: 640px) {
  .boton--descargar span { display: inline; }
}
@media (min-width: 1000px) {
  :root { --gutter: 32px; }
  .menu { display: flex; gap: 2px; }
  .hamburguesa { display: none; }
}

/* ── Portada ───────────────────────────────────────────────────── */
.portada {
  position: relative; overflow: hidden;
  background:
    radial-gradient(900px 500px at 85% 15%, rgba(184, 117, 75, .22), transparent 60%),
    radial-gradient(700px 500px at 0% 100%, rgba(184, 117, 75, .10), transparent 60%),
    linear-gradient(180deg, var(--grafito-prof), var(--grafito) 70%);
  color: rgba(233, 229, 222, .86);
  padding: 46px 0 0;
}
.portada::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 3px;
  background: linear-gradient(90deg, transparent, var(--cobre), transparent);
}
.portada .contenedor { display: grid; gap: 40px; }
.portada__sello {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 6px 14px 6px 8px; border-radius: 999px;
  background: rgba(184, 117, 75, .14); border: 1px solid rgba(184, 117, 75, .4);
  color: var(--cobre-claro); font-size: 13px; font-weight: 600; margin-bottom: 20px;
}
.portada__sello .icono { width: 18px; height: 18px; }
.portada h1 { color: #fff; font-size: clamp(36px, 8.4vw, 64px); font-weight: 800; letter-spacing: -.035em; }
.portada h1 em {
  display: block; font-family: var(--serif); font-style: italic; font-weight: 600;
  color: var(--cobre); letter-spacing: -.02em;
}
.portada__bajada { font-size: 17.5px; max-width: 560px; margin: 22px 0 28px; }
.portada__acciones { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; }
.portada__chips { display: flex; flex-wrap: wrap; gap: 8px 18px; margin: 28px 0 0; list-style: none; font-size: 14px; }
.portada__chips li { display: flex; align-items: center; gap: 7px; color: rgba(233, 229, 222, .75); }
.portada__chips .icono { color: var(--cobre); width: 18px; height: 18px; }

/* Teléfonos con capturas reales de la app */
.telefonos { position: relative; height: 470px; margin: 0 auto; width: 100%; max-width: 460px; }
.telefono {
  position: absolute; width: 220px; border-radius: 34px; padding: 8px;
  background: linear-gradient(160deg, #3a3f46, #15171a);
  box-shadow: var(--sombra-l), inset 0 0 0 1px rgba(255, 255, 255, .08);
}
.telefono img { border-radius: 27px; width: 100%; }
.telefono--atras { left: 4%; top: 46px; transform: rotate(-6deg); opacity: .96; }
.telefono--frente { right: 4%; top: 0; transform: rotate(4deg); z-index: 2; }

@media (min-width: 960px) {
  .portada { padding: 72px 0 0; }
  .portada .contenedor { grid-template-columns: 1.08fr 1fr; align-items: end; }
  .portada__texto { padding-bottom: 86px; }
  .telefonos { height: 590px; max-width: none; }
  .telefono { width: 262px; }
  .telefono--atras { left: 2%; top: 70px; }
  .telefono--frente { right: 6%; top: 10px; }
}

/* ── Franja de confianza ───────────────────────────────────────── */
.confianza { background: var(--tarjeta); border-bottom: 1px solid var(--borde); }
.confianza ul {
  list-style: none; display: grid; grid-template-columns: repeat(2, 1fr);
  gap: 18px; padding: 26px 0;
}
.confianza li { display: flex; align-items: center; gap: 12px; font-weight: 600; color: var(--tinta); font-size: 14.5px; line-height: 1.3; }
.confianza li span { display: block; font-weight: 400; color: var(--suave); font-size: 13px; }
.confianza .icono {
  width: 42px; height: 42px; padding: 10px; border-radius: 12px;
  background: rgba(184, 117, 75, .12); color: var(--cobre);
}
@media (min-width: 900px) { .confianza ul { grid-template-columns: repeat(4, 1fr); } }

/* ── Secciones ─────────────────────────────────────────────────── */
.seccion { padding: 76px 0; }
.seccion--blanca { background: var(--tarjeta); }
.seccion--oscura { background: var(--grafito); color: rgba(233, 229, 222, .82); }
.seccion--oscura h2, .seccion--oscura h3 { color: #fff; }
.encabezado { max-width: 680px; margin-bottom: 44px; }
.encabezado--centro { text-align: center; margin-left: auto; margin-right: auto; }
.antetitulo {
  display: inline-block; font-size: 12.5px; font-weight: 700; letter-spacing: .14em;
  text-transform: uppercase; color: var(--cobre); margin-bottom: 12px;
}
.encabezado h2 { font-size: clamp(28px, 5vw, 42px); font-weight: 800; }
.encabezado h2 em { font-family: var(--serif); font-style: italic; font-weight: 600; color: var(--cobre); }
.encabezado p { font-size: 17px; color: var(--suave); margin: 14px 0 0; }
.seccion--oscura .encabezado p { color: rgba(233, 229, 222, .7); }

/* Pasos */
.pasos { list-style: none; display: grid; gap: 16px; counter-reset: paso; }
.paso {
  position: relative; background: var(--tarjeta); border: 1px solid var(--borde);
  border-radius: var(--radio); padding: 26px 24px 24px 24px; box-shadow: var(--sombra);
}
.paso::before {
  counter-increment: paso; content: counter(paso);
  display: inline-flex; align-items: center; justify-content: center;
  width: 38px; height: 38px; border-radius: 12px; margin-bottom: 16px;
  background: var(--grafito); color: var(--crema); font-weight: 800; font-size: 16px;
  box-shadow: inset 0 -2px 0 var(--cobre);
}
.paso h3 { font-size: 18px; margin-bottom: 6px; }
.paso p { margin: 0; color: var(--suave); font-size: 15px; }
@media (min-width: 760px) { .pasos { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1100px) { .pasos { grid-template-columns: repeat(4, 1fr); } }

/* Tarjetas de módulos */
.tarjetas { display: grid; gap: 20px; }
.tarjeta {
  background: var(--tarjeta); border: 1px solid var(--borde); border-radius: var(--radio-l);
  overflow: hidden; box-shadow: var(--sombra); display: flex; flex-direction: column;
}
.tarjeta__cabeza {
  position: relative; padding: 26px 24px 22px;
  background: var(--g, linear-gradient(135deg, var(--grafito-osc), var(--grafito) 60%, #3c4249));
  color: #fff;
}
.tarjeta__cabeza::after {
  content: ""; position: absolute; left: 24px; right: 24px; bottom: 0; height: 2px;
  background: linear-gradient(90deg, var(--cobre), transparent);
}
.tarjeta__icono {
  width: 50px; height: 50px; border-radius: 14px; display: grid; place-items: center;
  background: rgba(184, 117, 75, .2); color: var(--cobre-claro); margin-bottom: 16px;
}
.tarjeta__icono .icono { width: 26px; height: 26px; }
.tarjeta__chip {
  position: absolute; top: 22px; right: 22px; font-size: 11.5px; font-weight: 700; letter-spacing: .06em;
  text-transform: uppercase; color: var(--cobre-claro); border: 1px solid rgba(217, 174, 143, .35);
  padding: 4px 10px; border-radius: 999px;
}
.tarjeta__cabeza h3 { color: #fff; font-size: 21px; }
.tarjeta__cuerpo { padding: 22px 24px 26px; flex: 1; }
.tarjeta__cuerpo p { color: var(--suave); font-size: 15px; }
.lista-check { list-style: none; display: grid; gap: 9px; }
.lista-check li { display: flex; gap: 10px; font-size: 15px; line-height: 1.45; }
.lista-check li::before {
  content: ""; flex: none; width: 18px; height: 18px; margin-top: 2px; border-radius: 6px;
  background: rgba(184, 117, 75, .14) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23b8754b' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M6 12.5l4 4 8-9'/%3E%3C/svg%3E") center / 13px no-repeat;
}
@media (min-width: 760px) { .tarjetas { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1100px) { .tarjetas { grid-template-columns: repeat(3, 1fr); } }

/* Roles (sección oscura) */
.roles { display: grid; gap: 16px; }
.rol {
  border: 1px solid rgba(233, 229, 222, .1); border-radius: var(--radio);
  background: linear-gradient(180deg, rgba(255, 255, 255, .04), rgba(255, 255, 255, .01));
  padding: 24px;
}
.rol__icono {
  width: 46px; height: 46px; border-radius: 13px; display: grid; place-items: center; margin-bottom: 14px;
  background: var(--cobre); color: #fff;
}
.rol__icono .icono { width: 24px; height: 24px; }
.rol h3 { font-size: 18.5px; margin-bottom: 8px; }
.rol p { font-size: 15px; margin: 0; color: rgba(233, 229, 222, .72); }
@media (min-width: 760px) { .roles { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1100px) { .roles { grid-template-columns: repeat(4, 1fr); } }

/* Recibo destacado */
.destacado { display: grid; gap: 36px; align-items: center; }
.destacado__imagen {
  border-radius: var(--radio-l); overflow: hidden; box-shadow: var(--sombra-l);
  border: 1px solid var(--borde); background: #fff;
}
@media (min-width: 960px) { .destacado { grid-template-columns: 1fr 1.1fr; gap: 64px; } }

/* Preguntas frecuentes */
.preguntas { display: grid; gap: 12px; max-width: 820px; margin: 0 auto; }
.preguntas details {
  background: var(--tarjeta); border: 1px solid var(--borde); border-radius: var(--radio);
  padding: 4px 22px; box-shadow: var(--sombra);
}
.preguntas summary {
  cursor: pointer; list-style: none; padding: 18px 30px 18px 0; position: relative;
  font-weight: 700; color: var(--tinta); font-size: 16.5px;
}
.preguntas summary::-webkit-details-marker { display: none; }
.preguntas summary::after {
  content: "+"; position: absolute; right: 0; top: 50%; transform: translateY(-50%);
  font-size: 24px; font-weight: 400; color: var(--cobre); transition: transform .2s;
}
.preguntas details[open] summary::after { transform: translateY(-50%) rotate(45deg); }
.preguntas details p { color: var(--suave); padding-bottom: 6px; }

/* Llamado final */
.llamado {
  border-radius: var(--radio-l); padding: 48px 28px; text-align: center; color: rgba(233, 229, 222, .8);
  background:
    radial-gradient(600px 300px at 50% 0%, rgba(184, 117, 75, .28), transparent 70%),
    var(--grafito);
  box-shadow: var(--sombra-l);
}
.llamado h2 { color: #fff; font-size: clamp(26px, 4.6vw, 38px); font-weight: 800; }
.llamado h2 em { font-family: var(--serif); font-style: italic; font-weight: 600; color: var(--cobre); }
.llamado p { max-width: 560px; margin: 14px auto 26px; font-size: 16.5px; }
.llamado .portada__acciones { justify-content: center; }

/* ── Pie ───────────────────────────────────────────────────────── */
.pie { background: var(--grafito-prof); color: rgba(233, 229, 222, .62); padding: 56px 0 28px; font-size: 14.5px; }
.pie a { color: rgba(233, 229, 222, .82); text-decoration: none; }
.pie a:hover { color: var(--cobre-claro); }
.pie__grid { display: grid; gap: 32px; }
.pie__marca { display: flex; align-items: center; gap: 12px; margin-bottom: 14px; }
.pie__marca img { width: 48px; height: 48px; border-radius: 12px; }
.pie h4 { color: #fff; font-size: 14px; letter-spacing: .06em; text-transform: uppercase; margin-bottom: 14px; }
.pie ul { list-style: none; display: grid; gap: 9px; }
.pie__base {
  margin-top: 40px; padding-top: 22px; border-top: 1px solid rgba(233, 229, 222, .08);
  display: flex; flex-wrap: wrap; gap: 8px 24px; justify-content: space-between; font-size: 13px;
}
@media (min-width: 900px) { .pie__grid { grid-template-columns: 1.5fr 1fr 1fr 1fr; } }

/* ── Páginas legales ───────────────────────────────────────────── */
.legal-portada {
  background: linear-gradient(180deg, var(--grafito-prof), var(--grafito));
  color: rgba(233, 229, 222, .78); padding: 46px 0 52px; position: relative;
}
.legal-portada::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 3px;
  background: linear-gradient(90deg, transparent, var(--cobre), transparent);
}
.migas { font-size: 13.5px; margin-bottom: 14px; }
.migas a { color: var(--cobre-claro); }
.legal-portada h1 { color: #fff; font-size: clamp(30px, 6vw, 46px); font-weight: 800; }
.legal-portada p { max-width: 720px; margin: 14px 0 0; font-size: 16.5px; }

.legal { display: grid; gap: 28px; padding-top: 40px; padding-bottom: 80px; }
.legal__indice {
  background: var(--tarjeta); border: 1px solid var(--borde); border-radius: var(--radio);
  padding: 20px 22px; align-self: start;
}
.legal__indice h2 { font-size: 13px; letter-spacing: .1em; text-transform: uppercase; color: var(--suave); margin-bottom: 10px; }
.legal__indice ol { padding-left: 20px; display: grid; gap: 6px; font-size: 14.5px; }
.legal__indice a { color: var(--texto); text-decoration: none; }
.legal__indice a:hover { color: var(--cobre-osc); }
.legal__texto {
  background: var(--tarjeta); border: 1px solid var(--borde); border-radius: var(--radio-l);
  padding: 30px 24px; box-shadow: var(--sombra); min-width: 0;
}
.legal__texto h2 { font-size: 21px; margin: 34px 0 12px; padding-top: 4px; }
.legal__texto h2:first-of-type { margin-top: 26px; }
.legal__texto h3 { font-size: 17px; margin: 22px 0 8px; }
.legal__texto ul, .legal__texto ol { padding-left: 22px; margin: 0 0 1em; display: grid; gap: 6px; }
.legal__texto table { width: 100%; border-collapse: collapse; margin: 6px 0 18px; font-size: 14.5px; }
.legal__texto th, .legal__texto td { text-align: left; padding: 10px 12px; border-bottom: 1px solid var(--borde); vertical-align: top; }
.legal__texto th { background: var(--fondo); color: var(--tinta); font-weight: 700; }
.tabla { overflow-x: auto; }
.resumen {
  border-radius: var(--radio); padding: 20px 22px; background: rgba(184, 117, 75, .08);
  border: 1px solid rgba(184, 117, 75, .3);
}
.resumen strong { color: var(--cobre-osc); display: block; margin-bottom: 8px; }
.resumen ul { padding-left: 20px; display: grid; gap: 6px; margin: 0; }
.aviso {
  border-left: 4px solid var(--cobre); background: var(--fondo); border-radius: 0 var(--radio-s) var(--radio-s) 0;
  padding: 14px 18px; margin: 0 0 1em;
}
.legal__fecha { margin: 34px 0 0; padding-top: 18px; border-top: 1px solid var(--borde); color: var(--suave); font-size: 14px; }
@media (min-width: 1000px) {
  .legal { grid-template-columns: 280px 1fr; gap: 36px; }
  .legal__indice { position: sticky; top: calc(var(--header) + 20px); }
  .legal__texto { padding: 40px 48px; }
}

/* ── Aparecer al hacer scroll ──────────────────────────────────── */
.js .aparece { opacity: 0; transform: translateY(18px); transition: opacity .6s ease, transform .6s ease; }
.js .aparece.visible { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .js .aparece { opacity: 1; transform: none; transition: none; }
}