/* AI·LIGN — web pública. Colores y tipografías de la marca en :root.
   Fuentes alojadas aquí (no en Google): ninguna IP de visitantes sale a terceros. */
@font-face { font-family: "Space Grotesk"; font-style: normal; font-weight: 400; font-display: swap; src: url("fuentes/space-grotesk-latin-400-normal.woff2") format("woff2"); }
@font-face { font-family: "Space Grotesk"; font-style: normal; font-weight: 500; font-display: swap; src: url("fuentes/space-grotesk-latin-500-normal.woff2") format("woff2"); }
@font-face { font-family: "Space Grotesk"; font-style: normal; font-weight: 600; font-display: swap; src: url("fuentes/space-grotesk-latin-600-normal.woff2") format("woff2"); }
@font-face { font-family: "Space Grotesk"; font-style: normal; font-weight: 700; font-display: swap; src: url("fuentes/space-grotesk-latin-700-normal.woff2") format("woff2"); }
@font-face { font-family: "Inter"; font-style: normal; font-weight: 400; font-display: swap; src: url("fuentes/inter-latin-400-normal.woff2") format("woff2"); }
@font-face { font-family: "Inter"; font-style: normal; font-weight: 500; font-display: swap; src: url("fuentes/inter-latin-500-normal.woff2") format("woff2"); }
@font-face { font-family: "Inter"; font-style: normal; font-weight: 600; font-display: swap; src: url("fuentes/inter-latin-600-normal.woff2") format("woff2"); }
:root {
  --tinta: #0B0D12;
  --tinta-2: #3B3F4A;
  --tinta-3: #4A4F5A;
  --fondo: #EEEEEC;
  --blanco: #FFFFFF;
  --linea: #DEDFE2;
  --acento: #2541F5;
  --acento-suave: #E3E8FE;
  --lima: #D4F25A;
  --oscuro-2: #161922;
  --gris-claro: #C9CCD3;
  --titulos: "Space Grotesk", system-ui, sans-serif;
  --texto: "Inter", system-ui, sans-serif;
  --ancho: 1280px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 88px; }
body { margin: 0; background: var(--fondo); color: var(--tinta); font-family: var(--texto); font-size: 16px; line-height: 1.5; -webkit-font-smoothing: antialiased; }
a { color: inherit; }
a:hover { color: var(--acento); }
img { max-width: 100%; display: block; }
h1, h2, h3 { font-family: var(--titulos); font-weight: 600; letter-spacing: -0.02em; margin: 0; }
p { margin: 0; }
.contenedor { max-width: var(--ancho); margin: 0 auto; padding: 0 24px; }
.saltar { position: absolute; left: -9999px; }
.saltar:focus { left: 16px; top: 16px; z-index: 50; background: var(--blanco); padding: 8px 12px; }
:focus-visible { outline: 3px solid var(--acento); outline-offset: 2px; }

/* --- Logo: AI + persona + LIGN --------------------------------------------- */
.logo { display: inline-flex; align-items: center; font-family: var(--titulos); font-weight: 700; letter-spacing: -0.04em; text-decoration: none; color: var(--tinta); line-height: 1; }
.logo:hover { color: var(--tinta); }
.logo .persona { display: inline-flex; flex-direction: column; align-items: center; gap: 0.06em; margin: 0 0.1em; transform: translateY(0.04em); }
.logo .persona i { display: block; background: var(--acento); }
.logo .persona i:first-child { width: 0.27em; height: 0.27em; border-radius: 50%; }
.logo .persona i:last-child { width: 0.44em; height: 0.2em; border-radius: 0.22em 0.22em 0.03em 0.03em; }
.logo--claro { color: var(--blanco); }

/* --- Franja y navegación ------------------------------------------------------ */
.franja { background: var(--tinta); color: var(--gris-claro); text-align: center; font-size: 12px; letter-spacing: 0.12em; text-transform: uppercase; padding: 10px 16px; }
.cabecera { position: sticky; top: 0; z-index: 20; background: rgba(238, 238, 236, 0.92); backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px); border-bottom: 1px solid var(--linea); }
.nav { display: flex; align-items: center; justify-content: space-between; gap: 24px; min-height: 72px; }
.nav .logo { font-size: 22px; }
.nav__enlaces { display: flex; gap: 28px; font-size: 15px; font-weight: 500; }
.nav__enlaces a, .nav__acciones a.texto { text-decoration: none; }
.nav__enlaces a[aria-current="page"] { color: var(--acento); }
.nav__acciones { display: flex; align-items: center; gap: 16px; }
.menu-boton { display: none; background: none; border: 1px solid var(--linea); border-radius: 8px; width: 44px; height: 44px; align-items: center; justify-content: center; cursor: pointer; color: var(--tinta); }

.boton { display: inline-flex; align-items: center; justify-content: center; gap: 8px; font: inherit; font-size: 15px; font-weight: 600; text-decoration: none; padding: 14px 22px; border-radius: 10px; border: 1px solid transparent; cursor: pointer; transition: background 0.15s, color 0.15s; }
.boton--acento { background: var(--acento); color: var(--blanco); }
.boton--acento:hover { background: #1A2FB8; color: var(--blanco); }
.boton--negro { background: var(--tinta); color: var(--blanco); }
.boton--negro:hover { background: #262A35; color: var(--blanco); }
.boton--borde { border-color: var(--tinta); color: var(--tinta); }
.boton--borde:hover { background: var(--tinta); color: var(--blanco); }
.boton--blanco { background: var(--blanco); color: var(--tinta); }
.boton--blanco:hover { background: var(--lima); color: var(--tinta); }
.boton--fantasma { border-color: var(--blanco); color: var(--blanco); letter-spacing: 0.14em; text-transform: uppercase; font-size: 14px; font-weight: 500; }
.boton--fantasma:hover { background: var(--blanco); color: var(--tinta); }
.nav .boton { padding: 12px 20px; border-radius: 8px; }

@media (max-width: 900px) {
  .menu-boton { display: inline-flex; }
  .nav { flex-wrap: wrap; }
  .nav__enlaces, .nav__acciones { display: none; width: 100%; }
  .nav.abierto .nav__enlaces { display: flex; flex-direction: column; gap: 0; }
  .nav.abierto .nav__enlaces a { padding: 14px 0; border-top: 1px solid var(--linea); }
  .nav.abierto .nav__acciones { display: flex; padding-bottom: 16px; }
}

/* --- Portada -------------------------------------------------------------------- */
.hero { position: relative; overflow: hidden; min-height: 600px; display: flex; align-items: center; justify-content: center; padding: 72px 24px 88px; }
.hero__red { position: absolute; inset: 0; width: 100%; height: 100%; }
.hero__red--movil { display: none; }
.hero__contenido { position: relative; display: flex; flex-direction: column; align-items: center; gap: 28px; text-align: center; max-width: 960px; }
.hero h1 .logo { font-size: clamp(64px, 13vw, 176px); letter-spacing: -0.05em; line-height: 0.9; background: rgba(238, 238, 236, 0.85); padding: 0 24px; border-radius: 24px; }
.hero__frase { min-height: 2.6em; font-family: var(--titulos); font-weight: 500; font-size: clamp(22px, 3vw, 34px); line-height: 1.25; letter-spacing: -0.01em; max-width: 760px; background: rgba(238, 238, 236, 0.85); padding: 4px 16px; border-radius: 12px; transition: opacity 0.45s ease; }
.hero__frase.oculta { opacity: 0; }
.hero__lema { font-size: 16px; color: var(--tinta-3); letter-spacing: 0.02em; }
.flujo { stroke-dasharray: 3 7; animation: fluir 5s linear infinite; }
.latido { animation: latir 3.2s ease-in-out infinite; }
@keyframes fluir { to { stroke-dashoffset: -40; } }
@keyframes latir { 0%, 100% { opacity: 0.55; } 50% { opacity: 1; } }
@media (max-width: 700px) {
  .hero__red--escritorio { display: none; }
  .hero__red--movil { display: block; }
  .hero { min-height: 520px; }
}
@media (prefers-reduced-motion: reduce) {
  .flujo, .latido { animation: none; }
  .hero__frase { transition: none; }
  html { scroll-behavior: auto; }
}

/* --- Verticales a pantalla completa ------------------------------------------- */
.verticales { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); }
.vertical { position: relative; min-height: 680px; display: flex; flex-direction: column; align-items: center; justify-content: flex-end; gap: 22px; padding: 48px 24px 72px; text-align: center; color: var(--blanco); background-color: #1C2230; background-size: cover; background-position: center; isolation: isolate; }
.vertical::before { content: ""; position: absolute; inset: 0; z-index: -1; background: rgba(11, 13, 18, 0.45); }
.vertical--psicologia { background-color: #2B2F3A; }
/* Cuando tengas las fotos, ponlas en web/img/ y descomenta:
.vertical--rrhh { background-image: url("../img/rrhh.jpg"); }
.vertical--psicologia { background-image: url("../img/psicologia.jpg"); } */
.vertical__para { font-size: 13px; font-weight: 600; letter-spacing: 0.16em; text-transform: uppercase; color: var(--gris-claro); }
.vertical h2 { font-weight: 500; font-size: clamp(36px, 4vw, 56px); line-height: 1.02; letter-spacing: 0.02em; text-transform: uppercase; }
.vertical p { max-width: 420px; color: #DDE0E6; }
.vertical__marca { position: absolute; top: 24px; left: 24px; font-size: 12px; letter-spacing: 0.12em; text-transform: uppercase; color: var(--gris-claro); }

/* --- Secciones genéricas ------------------------------------------------------- */
.seccion { padding: 88px 0; }
.seccion--blanca { background: var(--blanco); border-top: 1px solid var(--linea); border-bottom: 1px solid var(--linea); }
.seccion--oscura { background: var(--tinta); color: var(--blanco); }
.antetitulo { font-size: 13px; font-weight: 600; letter-spacing: 0.16em; text-transform: uppercase; color: var(--tinta-3); }
.seccion--oscura .antetitulo { color: var(--lima); }
.titulo-seccion { font-size: clamp(32px, 4vw, 44px); line-height: 1.05; }
.cabeza-seccion { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: flex-end; gap: 16px; margin-bottom: 32px; }
.nota { font-size: 14px; color: var(--tinta-3); }

.manifiesto { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 32px; }
.manifiesto div { border-top: 2px solid var(--tinta); padding-top: 20px; display: flex; flex-direction: column; gap: 10px; }
.manifiesto h3 { font-size: 22px; }
.manifiesto p { color: var(--tinta-2); }

/* --- Página de vertical -------------------------------------------------------- */
.cabeza-vertical { padding: 80px 0 56px; display: flex; flex-direction: column; gap: 24px; }
.cabeza-vertical h1 { font-size: clamp(40px, 6vw, 80px); line-height: 1; letter-spacing: -0.03em; max-width: 1000px; }
.cabeza-vertical h1 span { color: var(--acento); }
.cabeza-vertical .entradilla { font-size: 19px; color: var(--tinta-2); max-width: 720px; }
.botones { display: flex; flex-wrap: wrap; gap: 12px; }

.catalogo { display: grid; grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); gap: 24px; }
.agente { background: var(--blanco); border: 1px solid var(--linea); border-radius: 16px; padding: 32px; display: flex; flex-direction: column; gap: 20px; }
.agente__cabeza { display: flex; justify-content: space-between; align-items: center; gap: 12px; font-size: 12px; font-weight: 600; letter-spacing: 0.1em; text-transform: uppercase; color: var(--tinta-3); }
.estado { font-size: 12px; letter-spacing: 0; text-transform: none; padding: 5px 12px; border-radius: 999px; background: var(--acento-suave); color: #1A2FB8; }
.estado--pronto { background: #F1F2F5; color: var(--tinta-2); }
.agente h3 { font-size: 28px; line-height: 1.1; }
.agente > p { color: var(--tinta-2); }
.lista-check { margin: 0; padding: 0; list-style: none; display: flex; flex-direction: column; gap: 10px; font-size: 15px; }
.lista-check li { display: flex; gap: 10px; align-items: flex-start; }
.lista-check svg { flex-shrink: 0; margin-top: 2px; }
.agente__precio { margin-top: auto; padding-top: 20px; border-top: 1px solid #ECEDEF; display: flex; flex-direction: column; gap: 4px; }
.importe { display: flex; align-items: baseline; gap: 6px; }
.importe strong { font-family: var(--titulos); font-weight: 600; font-size: 40px; letter-spacing: -0.02em; }
.importe span { color: var(--tinta-3); }

.pack { display: flex; flex-wrap: wrap; gap: 48px; align-items: center; justify-content: space-between; }
.pack__texto { flex: 1 1 480px; display: flex; flex-direction: column; gap: 18px; }
.pack__texto p { color: var(--gris-claro); font-size: 17px; max-width: 560px; }
.pack__caja { flex: 1 1 360px; max-width: 440px; background: var(--oscuro-2); border: 1px solid #2A2E3A; border-radius: 16px; padding: 32px; display: flex; flex-direction: column; gap: 14px; }
.pack__caja .importe strong { font-size: 56px; }
.pack__caja .importe span { color: var(--gris-claro); }
.pack__caja .tachado { color: #8A8F9C; text-decoration: line-through; font-size: 18px; }
.pack__caja p { color: var(--gris-claro); font-size: 14px; }
.chapa { align-self: flex-start; font-size: 13px; font-weight: 600; background: var(--lima); color: var(--tinta); padding: 5px 12px; border-radius: 999px; }

.pasos { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 24px; }
.pasos div { border-top: 2px solid var(--tinta); padding-top: 20px; display: flex; flex-direction: column; gap: 10px; }
.pasos span { font-family: var(--titulos); color: var(--acento); font-weight: 600; }
.pasos h3 { font-size: 20px; font-family: var(--texto); letter-spacing: 0; }
.pasos p { color: var(--tinta-2); font-size: 15px; }

.garantias { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 32px; }
.garantias div { display: flex; flex-direction: column; gap: 6px; }
.garantias span { font-size: 14px; color: var(--tinta-2); }

.preguntas { display: flex; flex-direction: column; border-top: 1px solid var(--linea); }
.preguntas details { border-bottom: 1px solid var(--linea); }
.preguntas summary { cursor: pointer; padding: 22px 0; font-weight: 600; font-size: 17px; list-style: none; display: flex; justify-content: space-between; gap: 16px; }
.preguntas summary::-webkit-details-marker { display: none; }
.preguntas summary::after { content: "+"; font-family: var(--titulos); font-size: 22px; line-height: 1; color: var(--acento); }
.preguntas details[open] summary::after { content: "–"; }
.preguntas details p { padding: 0 0 22px; color: var(--tinta-2); max-width: 820px; }

/* --- Formulario -------------------------------------------------------------- */
.contacto { display: flex; flex-wrap: wrap; gap: 48px; }
.contacto__texto { flex: 1 1 340px; display: flex; flex-direction: column; gap: 16px; }
.contacto__texto p { font-size: 17px; color: var(--tinta-2); }
.formulario { flex: 1 1 520px; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; }
.formulario label { display: flex; flex-direction: column; gap: 6px; font-size: 14px; font-weight: 500; }
.formulario .ancho { grid-column: 1 / -1; }
.formulario input, .formulario select, .formulario textarea { font: inherit; padding: 12px 14px; border: 1px solid #A9AEB8; border-radius: 8px; background: var(--blanco); color: var(--tinta); }
.formulario textarea { resize: vertical; min-height: 110px; }
.formulario .casilla { flex-direction: row; align-items: flex-start; gap: 10px; font-weight: 400; color: var(--tinta-2); }
.formulario .casilla input { width: 18px; height: 18px; margin-top: 2px; }
.formulario .trampa { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.formulario button { justify-self: start; }
.formulario .resultado { grid-column: 1 / -1; font-size: 15px; min-height: 1.5em; }
.resultado.ok { color: #0F6B3A; }
.resultado.error { color: #B3261E; }
@media (max-width: 600px) { .formulario { grid-template-columns: 1fr; } }

/* --- Textos legales ---------------------------------------------------------- */
.legal { max-width: 820px; padding: 72px 24px 96px; margin: 0 auto; display: flex; flex-direction: column; gap: 16px; }
.legal h1 { font-size: 44px; margin-bottom: 8px; }
.legal h2 { font-size: 22px; margin-top: 16px; }
.legal p, .legal li { color: var(--tinta-2); }
.pendiente { background: #FFF4D6; padding: 0 4px; border-radius: 4px; }

/* --- Pie --------------------------------------------------------------------- */
.pie { background: var(--tinta); color: var(--gris-claro); padding: 48px 0 32px; font-size: 14px; }
.pie__fila { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 24px; }
.pie .logo { font-size: 22px; }
.pie nav { display: flex; flex-wrap: wrap; gap: 20px; }
.pie a { text-decoration: none; color: var(--gris-claro); }
.pie a:hover { color: var(--blanco); }
.pie__legal { margin-top: 32px; padding-top: 24px; border-top: 1px solid #23262F; display: flex; flex-wrap: wrap; justify-content: space-between; gap: 16px; font-size: 13px; color: #8A8F9C; }