/* AlTrabajo · Sitio público de producto.
   Sistema propio (prefijo .sitio-) sobre los tokens de marca de app.css.
   Navy #0B1D33 estructura · Teal #00E5FF solo señal · Sora. */

:root {
  --s-max: 1180px;
  --s-nav: 66px;
  --s-r: 14px;
  --s-sombra: 0 1px 2px rgba(11,29,51,.05), 0 8px 24px rgba(11,29,51,.06);
  --s-sombra-alta: 0 2px 4px rgba(11,29,51,.06), 0 18px 48px rgba(11,29,51,.14);
}

body.sitio {
  background: #fff;
  color: var(--at-navy);
  font-family: 'Sora', Arial, sans-serif;
  line-height: 1.62;
  -webkit-font-smoothing: antialiased;
}
body.sitio h1, body.sitio h2, body.sitio h3 { letter-spacing: -.018em; text-wrap: balance; }
.sitio-cont { max-width: var(--s-max); margin: 0 auto; padding: 0 22px; }
.sk-link { position: absolute; top: 8px; left: 8px; background: #fff; padding: 8px 14px; border-radius: 8px; z-index: 200; }

/* ---------------- Barra de navegación ---------------- */
.sitio-nav {
  position: sticky; top: 0; z-index: 100;
  background: rgba(11,29,51,.97);
  backdrop-filter: saturate(140%) blur(8px);
  border-bottom: 1px solid rgba(255,255,255,.08);
  transition: box-shadow .2s ease;
}
.sitio-nav.con-sombra { box-shadow: 0 6px 24px rgba(0,0,0,.28); }
.sitio-nav__fila { display: flex; align-items: center; gap: 26px; height: var(--s-nav); }
.sitio-marca { display: flex; align-items: center; gap: 9px; text-decoration: none; flex: none; }
.sitio-marca span { color: #fff; font-weight: 700; font-size: 1.12rem; letter-spacing: .01em; }
.sitio-nav__menu { display: flex; gap: 22px; margin-right: auto; }
.sitio-nav__menu a {
  color: rgba(255,255,255,.74); text-decoration: none; font-size: .93rem; font-weight: 500;
  padding: 6px 0; border-bottom: 2px solid transparent;
}
.sitio-nav__menu a:hover { color: #fff; }
.sitio-nav__menu a.es-activa { color: #fff; border-bottom-color: var(--at-teal); }
.sitio-nav__acciones { display: flex; align-items: center; gap: 14px; flex: none; }
.sitio-nav__entrar { color: rgba(255,255,255,.8); text-decoration: none; font-size: .93rem; font-weight: 500; }
.sitio-nav__entrar:hover { color: #fff; }
.sitio-nav__boton { display: none; background: none; border: 0; padding: 8px; flex-direction: column; gap: 5px; }
.sitio-nav__boton span { display: block; width: 22px; height: 2px; background: #fff; border-radius: 2px; transition: .2s; }
.sitio-nav__boton.es-abierto span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.sitio-nav__boton.es-abierto span:nth-child(2) { opacity: 0; }
.sitio-nav__boton.es-abierto span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
.sitio-nav__movil { background: var(--at-navy); padding: 14px 22px 22px; border-top: 1px solid rgba(255,255,255,.08); }
.sitio-nav__movil a { display: block; color: rgba(255,255,255,.86); text-decoration: none; padding: 11px 0; font-weight: 500; }
.sitio-nav__movil hr { border-color: rgba(255,255,255,.14); margin: 8px 0; }

@media (max-width: 900px) {
  .sitio-nav__menu, .sitio-nav__acciones { display: none; }
  .sitio-nav__boton { display: flex; margin-left: auto; }
}

/* ---------------- Bloques y secciones ---------------- */
.s-seccion { padding: 82px 0; }
.s-seccion--gris { background: var(--at-g1); }
.s-seccion--navy { background: var(--at-navy); color: #fff; }
.s-seccion--navy h2, .s-seccion--navy h3 { color: #fff; }
.s-seccion--ajustada { padding: 56px 0; }

.s-eyebrow {
  display: inline-block; font-size: .74rem; font-weight: 600; letter-spacing: .19em;
  text-transform: uppercase; color: var(--at-teal-ink); margin-bottom: 12px;
}
.s-seccion--navy .s-eyebrow { color: var(--at-teal); }
.s-titulo { font-size: clamp(1.65rem, 3.2vw, 2.3rem); font-weight: 700; margin: 0 0 12px; }
.s-entradilla { font-size: 1.06rem; color: var(--at-g5); max-width: 62ch; margin: 0 0 34px; }
.s-seccion--navy .s-entradilla { color: rgba(255,255,255,.72); }

/* ---------------- Hero ---------------- */
.s-hero { background: var(--at-navy); color: #fff; position: relative; overflow: hidden; padding: 78px 0 88px; }
.s-hero__reticula { position: absolute; inset: 0; opacity: .085; pointer-events: none; }
.s-hero__rejilla { position: relative; display: grid; grid-template-columns: 1.05fr .95fr; gap: 54px; align-items: center; }
.s-hero h1 { font-size: clamp(2.1rem, 4.6vw, 3.35rem); font-weight: 700; line-height: 1.1; margin: 0 0 18px; color: #fff; }
.s-hero h1 em { font-style: normal; color: var(--at-teal); }
.s-hero__texto { font-size: 1.12rem; color: rgba(255,255,255,.78); max-width: 50ch; margin: 0 0 26px; }
.s-hero__botones { display: flex; flex-wrap: wrap; gap: 12px; margin-bottom: 16px; }
.s-hero__nota { font-size: .87rem; color: rgba(255,255,255,.55); }
.s-hero__insignia {
  display: inline-flex; align-items: center; gap: 8px; margin-bottom: 18px;
  border: 1px solid rgba(0,229,255,.4); background: rgba(0,229,255,.09);
  color: var(--at-teal); border-radius: 999px; padding: 5px 14px; font-size: .81rem; font-weight: 600;
}
@media (max-width: 900px) { .s-hero__rejilla { grid-template-columns: 1fr; gap: 36px; } }

/* ---------------- Marco de captura (aire profesional) ---------------- */
.s-marco {
  border-radius: var(--s-r); overflow: hidden; background: #fff;
  border: 1px solid var(--at-g2); box-shadow: var(--s-sombra-alta);
}
.s-marco__barra {
  display: flex; align-items: center; gap: 6px; padding: 9px 13px;
  background: #F7F9FB; border-bottom: 1px solid var(--at-g2);
}
.s-marco__punto { width: 9px; height: 9px; border-radius: 50%; background: var(--at-g3); }
.s-marco__url {
  margin-left: 10px; font-size: .72rem; color: var(--at-g5);
  background: #fff; border: 1px solid var(--at-g2); border-radius: 6px; padding: 2px 10px;
}
.s-marco img { display: block; width: 100%; height: auto; }
.s-marco--movil { max-width: 300px; border-radius: 26px; padding: 9px; background: #10233B; border: 0; }
.s-marco--movil img { border-radius: 18px; }

/* ---------------- Rejillas y tarjetas ---------------- */
.s-rejilla { display: grid; gap: 20px; }
.s-rejilla--2 { grid-template-columns: repeat(2, 1fr); }
.s-rejilla--3 { grid-template-columns: repeat(3, 1fr); }
.s-rejilla--4 { grid-template-columns: repeat(4, 1fr); }
@media (max-width: 980px) { .s-rejilla--3, .s-rejilla--4 { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 640px) { .s-rejilla--2, .s-rejilla--3, .s-rejilla--4 { grid-template-columns: 1fr; } }

.s-tarjeta {
  background: #fff; border: 1px solid var(--at-g2); border-radius: var(--s-r);
  padding: 26px 24px; box-shadow: var(--s-sombra); transition: transform .18s ease, box-shadow .18s ease;
}
.s-tarjeta:hover { transform: translateY(-2px); box-shadow: var(--s-sombra-alta); }
.s-tarjeta h3 { font-size: 1.05rem; font-weight: 650; margin: 0 0 8px; }
.s-tarjeta p { color: var(--at-g5); font-size: .95rem; margin: 0; }
.s-icono {
  width: 42px; height: 42px; border-radius: 11px; display: grid; place-items: center;
  background: #EAF6F9; color: var(--at-teal-ink); margin-bottom: 14px;
}
.s-seccion--navy .s-tarjeta { background: rgba(255,255,255,.045); border-color: rgba(255,255,255,.12); box-shadow: none; }
.s-seccion--navy .s-tarjeta p { color: rgba(255,255,255,.72); }
.s-seccion--navy .s-icono { background: rgba(0,229,255,.12); color: var(--at-teal); }

/* Fila alterna texto + captura */
.s-fila { display: grid; grid-template-columns: 1fr 1.15fr; gap: 52px; align-items: center; }
.s-fila--invertida > *:first-child { order: 2; }
.s-fila + .s-fila { margin-top: 78px; }
.s-fila h3 { font-size: 1.5rem; font-weight: 700; margin: 0 0 12px; }
.s-fila p { color: var(--at-g5); }
.s-lista { list-style: none; padding: 0; margin: 18px 0 0; }
.s-lista li { position: relative; padding-left: 27px; margin-bottom: 9px; color: var(--at-g5); }
.s-lista li::before {
  content: ""; position: absolute; left: 0; top: .55em;
  width: 13px; height: 7px; border-left: 2px solid var(--at-teal-ink);
  border-bottom: 2px solid var(--at-teal-ink); transform: rotate(-45deg);
}
.s-seccion--navy .s-lista li { color: rgba(255,255,255,.78); }
.s-seccion--navy .s-lista li::before { border-color: var(--at-teal); }
@media (max-width: 900px) {
  .s-fila { grid-template-columns: 1fr; gap: 28px; }
  .s-fila--invertida > *:first-child { order: 0; }
  .s-fila + .s-fila { margin-top: 54px; }
}

/* ---------------- Barra de confianza ---------------- */
.s-sellos { display: flex; flex-wrap: wrap; gap: 30px; justify-content: center; padding: 20px 0; }
.s-sello { display: flex; align-items: center; gap: 9px; color: var(--at-g5); font-size: .89rem; font-weight: 500; }
.s-sello svg { color: var(--at-teal-ink); flex: none; }
.s-seccion--navy .s-sello { color: rgba(255,255,255,.72); }
.s-seccion--navy .s-sello svg { color: var(--at-teal); }

/* ---------------- Precios ---------------- */
.s-planes { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 22px; max-width: 780px; margin: 0 auto; }
@media (max-width: 700px) { .s-planes { grid-template-columns: 1fr; } }
.s-plan { position: relative; background: #fff; border: 1px solid var(--at-g2); border-radius: 16px; padding: 30px 26px; }
.s-plan--destacado { border: 2px solid var(--at-teal); box-shadow: var(--s-sombra-alta); }
.s-plan__etiqueta {
  position: absolute; top: -13px; left: 50%; transform: translateX(-50%);
  background: var(--at-teal); color: var(--at-navy); font-size: .74rem; font-weight: 700;
  padding: 3px 14px; border-radius: 999px; letter-spacing: .04em;
}
.s-plan__precio { font-size: 2.6rem; font-weight: 700; line-height: 1; }
.s-plan__precio small { font-size: .95rem; font-weight: 500; color: var(--at-g4); }
.s-plan__nota { font-size: .84rem; color: var(--at-g5); margin-top: 4px; }

/* ---------------- Tablas comparativas ---------------- */
.s-tabla-envoltura { overflow-x: auto; border: 1px solid var(--at-g2); border-radius: var(--s-r); }
table.s-tabla { width: 100%; border-collapse: collapse; font-size: .93rem; min-width: 620px; background: #fff; }
table.s-tabla th { background: var(--at-navy); color: #fff; text-align: left; padding: 12px 16px; font-size: .82rem; font-weight: 600; }
table.s-tabla td { padding: 12px 16px; border-top: 1px solid var(--at-g2); color: var(--at-g5); }
table.s-tabla td:first-child { color: var(--at-navy); font-weight: 500; }
table.s-tabla .s-si { color: #15803D; font-weight: 600; }
table.s-tabla .s-no { color: var(--at-g4); }

/* ---------------- CTA ---------------- */
.s-cta { background: var(--at-navy); color: #fff; text-align: center; padding: 74px 0; }
.s-cta h2 { font-size: clamp(1.6rem, 3.4vw, 2.2rem); color: #fff; margin: 0 0 12px; }
.s-cta p { color: rgba(255,255,255,.74); margin: 0 auto 26px; max-width: 52ch; }

/* ---------------- Pie ---------------- */
.sitio-pie { background: #08172A; color: rgba(255,255,255,.62); padding: 56px 0 26px; font-size: .91rem; }
.sitio-pie__rejilla { display: grid; grid-template-columns: 1.5fr repeat(4, 1fr); gap: 34px; }
@media (max-width: 900px) { .sitio-pie__rejilla { grid-template-columns: repeat(2, 1fr); gap: 28px; } }
.sitio-pie h3 { color: #fff; font-size: .82rem; letter-spacing: .12em; text-transform: uppercase; margin: 0 0 13px; }
.sitio-pie a { display: block; color: rgba(255,255,255,.62); text-decoration: none; padding: 4px 0; }
.sitio-pie a:hover { color: var(--at-teal); }
.sitio-pie__claim { color: #fff; margin: 12px 0 2px; font-weight: 600; }
.sitio-pie__jmk { font-size: .86rem; margin: 0; }
.sitio-pie__linea {
  margin-top: 40px; padding-top: 20px; border-top: 1px solid rgba(255,255,255,.1);
  display: flex; justify-content: space-between; gap: 18px; flex-wrap: wrap; font-size: .8rem; color: rgba(255,255,255,.45);
}

/* ---------------- Legal y FAQ ---------------- */
.s-legal { max-width: 760px; margin: 0 auto; }
.s-legal h2 { font-size: 1.2rem; margin: 34px 0 10px; }
.s-legal p, .s-legal li { color: var(--at-g5); }
.s-legal__aviso { background: var(--at-g1); border-left: 3px solid var(--at-teal); border-radius: 10px; padding: 14px 18px; margin: 20px 0; }
.accordion-button:not(.collapsed) { background: var(--at-g1); color: var(--at-navy); box-shadow: none; }
.accordion-button:focus { box-shadow: 0 0 0 .2rem rgba(0,229,255,.2); }

/* ---------------- Apariciones ---------------- */
.sitio-js .aparece { opacity: 0; transform: translateY(14px); }
.sitio-js .aparece.visible { opacity: 1; transform: none; transition: opacity .5s ease, transform .5s ease; }
@media (prefers-reduced-motion: reduce) {
  .sitio-js .aparece { opacity: 1; transform: none; }
}

/* Caja destacada dentro de una sección: el argumento que no debe pasar de largo. */
.s-destacado {
  margin-top: 18px;
  padding: 14px 18px;
  background: rgba(0, 229, 255, .07);
  border: 1px solid rgba(0, 229, 255, .35);
  border-left: 4px solid var(--at-teal);
  border-radius: 12px;
  font-size: .95rem;
  line-height: 1.55;
}
.s-destacado strong { display: block; margin-bottom: 2px; }