/* Web pública de Archivo ERP */
:root { --azul: #1f3a5f; --azul-2: #2c5282; --tinta: #14202e; --suave: #5b6676; --fondo: #f6f8fb; --borde: #e2e7ef;
  --verde: #1e874b; --ambar: #d68a1c; --radio: 16px; --ancho: 1120px; }
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; font: 17px/1.6 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif; color: var(--tinta); background: #fff; }
a { color: var(--azul-2); }
img { max-width: 100%; display: block; }
.contenedor { max-width: var(--ancho); margin: 0 auto; padding: 0 16px; }
/* Cabecera */
.cab { position: sticky; top: 0; z-index: 20; background: rgba(255,255,255,.92); backdrop-filter: blur(8px); border-bottom: 1px solid var(--borde); }
.cab .contenedor { display: flex; align-items: center; gap: 1rem; height: 64px; }
.marca { display: flex; align-items: center; gap: .55rem; font-weight: 800; font-size: 1.15rem; color: var(--tinta); text-decoration: none; }
.marca .logo { width: 34px; height: 34px; border-radius: 9px; background: linear-gradient(135deg, var(--azul), #3b6fb6); color: #fff;
  display: grid; place-items: center; font-size: 1.05rem; }
.menu { display: flex; gap: 1.2rem; margin-left: auto; align-items: center; }
.menu a { color: var(--tinta); text-decoration: none; font-weight: 500; font-size: .97rem; }
.menu a:hover { color: var(--azul-2); }
.boton { display: inline-flex; align-items: center; justify-content: center; gap: .4rem; padding: .7rem 1.25rem; border-radius: 12px;
  font-weight: 700; text-decoration: none; border: 1px solid transparent; font-size: 1rem; cursor: pointer; }
.boton.prim { background: var(--verde); color: #fff; }
.boton.prim:hover { filter: brightness(1.08); }
.boton.sec { background: #fff; color: var(--azul); border-color: var(--borde); }
.boton.claro { background: rgba(255,255,255,.12); color: #fff; border-color: rgba(255,255,255,.35); }
.menu .boton { padding: .5rem 1rem; font-size: .95rem; }
.hamb { display: none; margin-left: auto; background: none; border: 1px solid var(--borde); border-radius: 10px; padding: .4rem .7rem; font-size: 1.2rem; }
@media (max-width: 860px) {
  .hamb { display: block; }
  .menu { display: none; position: absolute; top: 64px; left: 0; right: 0; flex-direction: column; align-items: stretch; gap: 0;
    background: #fff; border-bottom: 1px solid var(--borde); padding: .4rem 16px 1rem; }
  .menu.abierto { display: flex; }
  .menu a { padding: .65rem 0; border-bottom: 1px solid var(--fondo); }
  .menu .boton { margin-top: .6rem; }
}
/* Portada */
.heroe { background: radial-gradient(1200px 500px at 85% -10%, #3b6fb6 0%, transparent 60%), linear-gradient(160deg, #142a47, var(--azul) 55%, #24476f);
  color: #fff; padding: 72px 0 0; overflow: hidden; }
.heroe .contenedor { display: grid; grid-template-columns: 1.05fr 1fr; gap: 3rem; align-items: center; }
.heroe h1 { font-size: clamp(2rem, 4.2vw, 3.2rem); line-height: 1.12; margin: 0 0 1rem; letter-spacing: -.02em; }
.heroe p.lead { font-size: 1.2rem; color: #d5e2f3; margin: 0 0 1.6rem; max-width: 34rem; }
.etiqueta { display: inline-block; background: rgba(255,255,255,.12); border: 1px solid rgba(255,255,255,.25); color: #fff;
  padding: .3rem .8rem; border-radius: 99px; font-size: .88rem; font-weight: 600; margin-bottom: 1.2rem; }
.acciones { display: flex; gap: .8rem; flex-wrap: wrap; }
.heroe .nota { color: #aac1de; font-size: .92rem; margin-top: 1rem; }
.pantalla { background: #fff; border-radius: 14px 14px 0 0; box-shadow: 0 30px 80px rgba(0,0,0,.35); overflow: hidden; }
.pantalla .barra { height: 28px; background: #e8edf4; display: flex; gap: 6px; align-items: center; padding: 0 12px; }
.pantalla .barra i { width: 10px; height: 10px; border-radius: 50%; background: #c7d0dc; display: block; }
.heroe .pantalla { margin-top: 1rem; transform: translateY(8px); }
@media (max-width: 860px) { .heroe { padding-top: 44px; } .heroe .contenedor { grid-template-columns: 1fr; gap: 2rem; } }
/* Secciones */
.seccion { padding: 80px 0; }
.seccion.gris { background: var(--fondo); }
.seccion h2 { font-size: clamp(1.6rem, 3vw, 2.3rem); line-height: 1.2; margin: 0 0 .7rem; letter-spacing: -.01em; }
.seccion .sub { color: var(--suave); font-size: 1.1rem; max-width: 44rem; margin: 0 0 2.5rem; }
.centro { text-align: center; } .centro .sub { margin-left: auto; margin-right: auto; }
.rejilla { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.2rem; }
.tarjeta { background: #fff; border: 1px solid var(--borde); border-radius: var(--radio); padding: 1.5rem; }
.tarjeta .ico { font-size: 1.8rem; width: 52px; height: 52px; border-radius: 14px; background: #eef3fa; display: grid; place-items: center; margin-bottom: .9rem; }
.tarjeta h3 { margin: 0 0 .4rem; font-size: 1.15rem; }
.tarjeta p { margin: 0; color: var(--suave); }
@media (max-width: 860px) { .rejilla { grid-template-columns: 1fr; } .seccion { padding: 56px 0; } }
.fila-func { display: grid; grid-template-columns: 1fr 1.15fr; gap: 3rem; align-items: center; margin-bottom: 72px; }
.fila-func.inv { grid-template-columns: 1.15fr 1fr; } .fila-func.inv .texto { order: 2; }
.fila-func h3 { font-size: 1.6rem; margin: 0 0 .6rem; }
.fila-func ul { padding: 0; list-style: none; margin: 1rem 0 0; }
.fila-func li { padding: .3rem 0 .3rem 1.8rem; position: relative; color: #2d3a4b; }
.fila-func li::before { content: "✓"; position: absolute; left: 0; color: var(--verde); font-weight: 800; }
.marco { border-radius: 14px; overflow: hidden; border: 1px solid var(--borde); box-shadow: 0 18px 50px rgba(20,32,46,.12); background: #fff; }
.movil { max-width: 300px; margin: 0 auto; border-radius: 34px; border: 10px solid #18212f; overflow: hidden; box-shadow: 0 18px 50px rgba(20,32,46,.2); }
@media (max-width: 860px) { .fila-func, .fila-func.inv { grid-template-columns: 1fr; gap: 1.5rem; } .fila-func.inv .texto { order: 0; } }
/* Gratis */
.franja { background: linear-gradient(135deg, #e9f6ee, #eef3fa); border: 1px solid #cfe6d8; border-radius: 22px; padding: 2.4rem;
  display: grid; grid-template-columns: 1.4fr 1fr; gap: 2rem; align-items: center; }
.franja h2 { margin-top: 0; }
.pasos { counter-reset: p; display: grid; gap: .8rem; }
.pasos div { background: #fff; border-radius: 12px; padding: .8rem 1rem .8rem 3.2rem; position: relative; border: 1px solid var(--borde); }
.pasos div::before { counter-increment: p; content: counter(p); position: absolute; left: 1rem; top: .75rem; width: 1.6rem; height: 1.6rem;
  border-radius: 50%; background: var(--azul); color: #fff; font-weight: 800; display: grid; place-items: center; font-size: .9rem; }
@media (max-width: 860px) { .franja { grid-template-columns: 1fr; padding: 1.5rem; } }
.llamada { background: var(--azul); color: #fff; border-radius: 22px; padding: 3rem 2rem; text-align: center; }
.llamada h2 { color: #fff; } .llamada p { color: #cfdcef; margin: 0 0 1.6rem; font-size: 1.1rem; }
.llamada .acciones { justify-content: center; }
/* Páginas de texto */
.pagina { padding: 56px 0 80px; }
.pagina .contenedor { max-width: 820px; }
.pagina h1 { font-size: clamp(1.8rem, 3.5vw, 2.5rem); line-height: 1.2; margin: 0 0 .6rem; }
.pagina h2 { font-size: 1.3rem; margin: 2rem 0 .5rem; }
.pagina p, .pagina li { color: #2d3a4b; }
.pagina .lead { color: var(--suave); font-size: 1.15rem; }
.aviso-borrador { background: #fff6e5; border: 1px solid #f2d39b; color: #7a4e07; border-radius: 12px; padding: .8rem 1rem; font-size: .95rem; margin: 1rem 0 2rem; }
.preguntas details { border: 1px solid var(--borde); border-radius: 12px; padding: .9rem 1.1rem; margin-bottom: .7rem; background: #fff; }
.preguntas summary { font-weight: 700; cursor: pointer; }
.preguntas details p { margin: .6rem 0 0; }
.precio { font-size: 2.2rem; font-weight: 800; color: var(--azul); }
.pendiente { background: #fff6e5; padding: 0 .3rem; border-radius: 4px; }
/* Pie */
.pie { background: #0f1c2e; color: #a9b8cc; padding: 56px 0 32px; font-size: .95rem; }
.pie .cols { display: grid; grid-template-columns: 1.5fr 1fr 1fr 1fr; gap: 2rem; }
.pie h4 { color: #fff; margin: 0 0 .8rem; font-size: 1rem; }
.pie a { color: #a9b8cc; text-decoration: none; display: block; padding: .2rem 0; }
.pie a:hover { color: #fff; }
.pie .marca { color: #fff; margin-bottom: .6rem; }
.pie .final { border-top: 1px solid #22344d; margin-top: 2.5rem; padding-top: 1.2rem; font-size: .88rem; }
@media (max-width: 860px) { .pie .cols { grid-template-columns: 1fr 1fr; } }