/* ==========================================================================
   Plantilla NEXA (startup tecnológica / app) · OneGetUP
   ✏️ Para cambiar colores y fuentes edita solo las variables de :root.
   ========================================================================== */
:root {
  --fondo: #0A0B1E;          /* azul noche */
  --fondo-alterno: #10122B;
  --texto: #EEF0FF;
  --suave: #9DA3C7;
  --acento: #7C5CFF;         /* violeta (color de marca) */
  --acento-2: #22D3EE;       /* cian */
  --sobre-acento: #FFFFFF;
  --tarjeta: rgba(255,255,255,.04);
  --borde: rgba(255,255,255,.1);
  --fuente-titulos: "Sora", system-ui, sans-serif;
  --fuente-texto: "Sora", system-ui, sans-serif;
  --ancho: 1220px;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 90px; }
body { margin: 0; background: var(--fondo); color: var(--texto); font: 300 16px/1.65 var(--fuente-texto); -webkit-font-smoothing: antialiased; }
img, svg { display: block; max-width: 100%; }
img { height: auto; }
a { color: inherit; }
h1, h2, h3 { margin: 0 0 .45em; font-family: var(--fuente-titulos); font-weight: 700; line-height: 1.06; letter-spacing: -.04em; }
h1 { font-size: clamp(2.5rem, 1.4rem + 4vw, 4.6rem); }
h2 { font-size: clamp(1.9rem, 1.3rem + 2vw, 3.1rem); }
h3 { font-size: 1.2rem; letter-spacing: -.02em; font-weight: 600; }
p { margin: 0 0 1em; }
.contenedor { width: min(100% - 32px, var(--ancho)); margin-inline: auto; }
:focus-visible { outline: 2px solid var(--acento-2); outline-offset: 3px; }
.etiqueta { margin: 0 0 .9em; font-weight: 600; font-size: .78rem; letter-spacing: .16em; text-transform: uppercase; color: var(--acento-2); }
.degradado { background: linear-gradient(100deg, #A78BFF, var(--acento-2)); -webkit-background-clip: text; background-clip: text; color: transparent; }

.boton { display: inline-flex; align-items: center; justify-content: center; gap: .5em; padding: .95em 1.5em; border: 0; border-radius: 12px; background: linear-gradient(120deg, var(--acento), #9A7BFF 50%, #4FB8F5); color: #fff; font: 600 .95rem var(--fuente-texto); text-decoration: none; cursor: pointer; box-shadow: 0 10px 30px -10px rgba(124,92,255,.8), inset 0 1px 0 rgba(255,255,255,.25); transition: transform .2s, box-shadow .2s; }
.boton:hover { transform: translateY(-2px); box-shadow: 0 16px 40px -10px rgba(124,92,255,.95), inset 0 1px 0 rgba(255,255,255,.25); }
.boton--chico { padding: .7em 1.15em; font-size: .88rem; }
.boton--vidrio { background: rgba(255,255,255,.06); border: 1px solid var(--borde); box-shadow: none; }
.boton--vidrio:hover { background: rgba(255,255,255,.12); box-shadow: none; }
.acciones { display: flex; flex-wrap: wrap; gap: 12px; justify-content: center; }

.cabecera { position: sticky; top: 0; z-index: 60; transition: background .3s, border-color .3s; border-bottom: 1px solid transparent; }
.cabecera.con-scroll { background: rgba(10,11,30,.75); backdrop-filter: blur(16px); border-color: var(--borde); }
.cabecera__fila { display: flex; align-items: center; gap: 30px; min-height: 72px; }
.marca { display: inline-flex; align-items: center; gap: 10px; margin-right: auto; font: 700 1.4rem var(--fuente-titulos); letter-spacing: -.04em; text-decoration: none; }
.marca span { width: 26px; height: 26px; border-radius: 8px; background: conic-gradient(from 200deg, var(--acento), var(--acento-2), #A78BFF, var(--acento)); box-shadow: 0 0 18px rgba(124,92,255,.7); transform: rotate(45deg); }
.nav { display: flex; gap: 26px; }
.nav a { font-weight: 400; font-size: .92rem; text-decoration: none; color: var(--suave); }
.nav a:hover { color: var(--texto); }
.menu-boton { display: none; flex-direction: column; justify-content: center; gap: 6px; width: 44px; height: 44px; border: 1px solid var(--borde); border-radius: 12px; background: rgba(255,255,255,.04); cursor: pointer; }
.menu-boton span { display: block; width: 20px; height: 2px; margin-inline: auto; background: var(--texto); transition: .3s; }
.menu-abierto .menu-boton span:first-child { transform: translateY(4px) rotate(45deg); }
.menu-abierto .menu-boton span:last-child { transform: translateY(-4px) rotate(-45deg); }

.portada { position: relative; padding: 30px 0 60px; overflow: hidden; }
.portada__fondo { position: absolute; inset: 0; z-index: -1; background: radial-gradient(600px 400px at 75% 35%, rgba(124,92,255,.35), transparent 70%), radial-gradient(500px 360px at 95% 80%, rgba(34,211,238,.18), transparent 70%), radial-gradient(400px 300px at 10% 10%, rgba(124,92,255,.15), transparent 70%); }
.portada__fondo::after { content: ""; position: absolute; inset: 0; background-image: linear-gradient(rgba(255,255,255,.04) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.04) 1px, transparent 1px); background-size: 48px 48px; mask-image: radial-gradient(ellipse at 60% 40%, #000 15%, transparent 70%); -webkit-mask-image: radial-gradient(ellipse at 60% 40%, #000 15%, transparent 70%); }
.portada__grilla { display: grid; grid-template-columns: 1fr 1fr; align-items: center; gap: 24px; }
.pildora { display: inline-flex; align-items: center; gap: 10px; margin: 0 0 1.3rem; padding: .35em 1em .35em .35em; border: 1px solid var(--borde); border-radius: 999px; background: rgba(255,255,255,.04); font-size: .85rem; color: var(--suave); }
.pildora span { padding: .2em .7em; border-radius: 999px; background: rgba(124,92,255,.25); color: #C9BCFF; font-weight: 600; }
.portada__bajada { max-width: 520px; font-size: 1.08rem; color: var(--suave); }
.registro { display: flex; gap: 8px; max-width: 500px; margin-top: 24px; padding: 6px; border: 1px solid var(--borde); border-radius: 16px; background: rgba(255,255,255,.05); backdrop-filter: blur(10px); }
.registro input { flex: 1; min-width: 0; padding: 0 14px; border: 0; background: transparent; font: 400 1rem var(--fuente-texto); color: var(--texto); }
.registro input::placeholder { color: #7A80A6; }
.registro input:focus { outline: none; }
.portada__nota { margin-top: 12px; font-size: .82rem; color: #7A80A6; }
.portada__escena { position: relative; aspect-ratio: 1; }
.portada__escena .lienzo-3d { position: absolute; inset: 0; }
.vidrio { position: absolute; display: flex; align-items: center; gap: 10px; padding: 12px 16px; border: 1px solid var(--borde); border-radius: 16px; background: rgba(20,22,52,.6); backdrop-filter: blur(14px); box-shadow: 0 20px 40px -20px rgba(0,0,0,.8); animation: flotar 6s ease-in-out infinite; }
.vidrio span { display: grid; place-items: center; width: 34px; height: 34px; border-radius: 10px; background: linear-gradient(135deg, var(--acento), var(--acento-2)); }
.vidrio strong { display: block; font-size: .95rem; font-weight: 600; }
.vidrio small { font-size: .75rem; color: var(--suave); }
.vidrio--1 { left: 0; top: 20%; }
.vidrio--2 { right: 0; bottom: 16%; animation-delay: -3s; }
@keyframes flotar { 50% { transform: translateY(-10px); } }
.logos { margin-top: 40px; text-align: center; }
.logos p { font-size: .8rem; letter-spacing: .14em; text-transform: uppercase; color: #6F759C; }
.logos ul { display: flex; flex-wrap: wrap; justify-content: center; gap: 14px 46px; margin: 0; padding: 0; list-style: none; }
.logos li { font: 700 1.25rem var(--fuente-titulos); letter-spacing: -.03em; color: #5D6290; }

.seccion { padding: clamp(80px, 10vw, 130px) 0; }
.seccion--panel { background: linear-gradient(180deg, var(--fondo-alterno), var(--fondo)); border-block: 1px solid var(--borde); }
.encabezado { max-width: 720px; margin-bottom: 48px; }
.encabezado--centro { margin-inline: auto; text-align: center; }

.bento { display: grid; grid-template-columns: repeat(3, 1fr); grid-auto-rows: minmax(190px, auto); gap: 16px; }
.bloque { position: relative; padding: 26px; border: 1px solid var(--borde); border-radius: 22px; background: var(--tarjeta); overflow: hidden; }
.bloque::before { content: ""; position: absolute; inset: 0; background: radial-gradient(360px circle at var(--mx, 50%) var(--my, 50%), rgba(124,92,255,.18), transparent 50%); opacity: 0; transition: opacity .3s; }
.bloque:hover::before { opacity: 1; }
.bloque--grande { grid-row: span 2; }
.bloque--ancho { grid-column: 1 / -1; display: flex; align-items: center; justify-content: space-between; gap: 20px; }
.bloque__icono { display: grid; place-items: center; width: 44px; height: 44px; margin-bottom: 16px; border: 1px solid var(--borde); border-radius: 12px; background: rgba(255,255,255,.05); font-size: 1.3rem; }
.bloque p { margin: 0; color: var(--suave); font-size: .94rem; }
.flujo { display: flex; flex-direction: column; align-items: flex-start; gap: 0; margin-top: 30px; }
.flujo span { padding: 10px 14px; border: 1px solid rgba(124,92,255,.5); border-radius: 12px; background: rgba(124,92,255,.12); font-size: .88rem; font-weight: 600; }
.flujo i { width: 2px; height: 24px; margin-left: 24px; background: linear-gradient(var(--acento), var(--acento-2)); }
.metricas { display: flex; gap: 26px; }
.metricas strong { display: block; font-size: 2rem; font-weight: 700; letter-spacing: -.04em; }
.metricas span { font-size: .8rem; color: var(--suave); }

.ahorro { display: grid; grid-template-columns: 1fr 1.1fr; gap: clamp(30px, 6vw, 80px); align-items: center; }
.ahorro p { color: var(--suave); }
.calculadora { padding: 28px; border: 1px solid var(--borde); border-radius: 24px; background: rgba(255,255,255,.04); backdrop-filter: blur(10px); }
.calculadora label { display: block; margin-bottom: 18px; font-size: .9rem; color: var(--suave); }
.calculadora output { float: right; font-weight: 600; color: var(--texto); }
.calculadora input[type=range] { width: 100%; margin-top: 10px; accent-color: var(--acento); }
.calculadora__resultado { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-top: 8px; }
.calculadora__resultado div { padding: 18px; border-radius: 16px; background: linear-gradient(135deg, rgba(124,92,255,.25), rgba(34,211,238,.12)); border: 1px solid rgba(124,92,255,.35); }
.calculadora__resultado span { display: block; font-size: .78rem; color: var(--suave); }
.calculadora__resultado strong { font-size: 1.9rem; font-weight: 700; letter-spacing: -.04em; }
.calculadora__nota { margin: 12px 0 0; font-size: .78rem; color: #7A80A6 !important; }

.alternar { display: inline-flex; align-items: center; gap: 12px; margin-top: 8px; font-size: .92rem; cursor: pointer; }
.alternar input { position: absolute; opacity: 0; }
.alternar__pista { position: relative; width: 52px; height: 28px; border: 1px solid var(--borde); border-radius: 99px; background: rgba(255,255,255,.06); }
.alternar__pista::after { content: ""; position: absolute; left: 3px; top: 3px; width: 20px; height: 20px; border-radius: 50%; background: #fff; transition: .3s; }
.alternar input:checked + .alternar__pista { background: var(--acento); }
.alternar input:checked + .alternar__pista::after { left: 27px; }
.alternar input:focus-visible + .alternar__pista { outline: 2px solid var(--acento-2); outline-offset: 3px; }
.alternar b { color: var(--acento-2); font-weight: 600; }
.precios { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; align-items: stretch; }
.precio { position: relative; display: flex; flex-direction: column; padding: 30px 26px; border: 1px solid var(--borde); border-radius: 24px; background: var(--tarjeta); }
.precio--destacado { background: linear-gradient(180deg, rgba(124,92,255,.22), rgba(124,92,255,.04)); border-color: rgba(124,92,255,.6); box-shadow: 0 30px 70px -30px rgba(124,92,255,.7); }
.precio__cinta { position: absolute; top: 18px; right: 18px; margin: 0; padding: .2em .8em; border-radius: 999px; background: var(--acento); font-size: .72rem; font-weight: 600; }
.precio__monto { display: flex; align-items: baseline; gap: 2px; margin: 0 0 6px; font-size: 1.2rem; }
.precio__monto strong { font-size: 3.2rem; font-weight: 700; letter-spacing: -.05em; }
.precio__monto small { color: var(--suave); font-size: .82rem; }
.precio__texto { font-size: 2.2rem !important; }
.precio__desc { color: var(--suave); font-size: .9rem; }
.precio ul { flex: 1; margin: 6px 0 24px; padding: 0; list-style: none; }
.precio li { position: relative; padding: 8px 0 8px 26px; font-size: .92rem; }
.precio li::before { content: "✓"; position: absolute; left: 0; color: var(--acento-2); font-weight: 700; }
.precio .boton { width: 100%; }

.clientes { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(30px, 6vw, 70px); align-items: center; }
.clientes__foto { position: relative; margin: 0; }
.clientes__foto img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; border-radius: 26px; border: 1px solid var(--borde); }
.clientes__foto figcaption { position: absolute; left: 18px; bottom: 18px; padding: 12px 16px; border: 1px solid var(--borde); border-radius: 14px; background: rgba(10,11,30,.75); backdrop-filter: blur(10px); }
.testimonios { display: grid; gap: 16px; }
.testimonios figure { margin: 0; padding: 24px; border: 1px solid var(--borde); border-radius: 22px; background: var(--tarjeta); }
.testimonios blockquote { margin: 0 0 16px; font-size: 1.08rem; font-weight: 400; }
.testimonios figcaption { display: flex; align-items: center; gap: 12px; }
.testimonios img { width: 46px; height: 46px; border-radius: 50%; object-fit: cover; }
.testimonios figcaption span { display: flex; flex-direction: column; font-size: .82rem; color: var(--suave); }
.testimonios b { color: var(--texto); font-weight: 600; font-size: .95rem; }

.llamado { position: relative; padding: clamp(50px, 8vw, 90px) 24px; border: 1px solid rgba(124,92,255,.4); border-radius: 32px; overflow: hidden; text-align: center; background: radial-gradient(500px 300px at 50% 0%, rgba(124,92,255,.4), transparent 70%), var(--fondo-alterno); }
.llamado p { color: var(--suave); font-size: 1.05rem; }

.pie { padding: 56px 0 28px; border-top: 1px solid var(--borde); }
.pie__grilla { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 30px; }
.pie__grilla p { max-width: 320px; margin-top: 12px; font-size: .9rem; color: var(--suave); }
.pie strong { display: block; margin-bottom: 8px; font-weight: 600; }
.pie nav a { display: block; margin: 6px 0; font-size: .9rem; color: var(--suave); text-decoration: none; }
.pie nav a:hover { color: var(--texto); }
.pie__legal { margin-top: 30px; padding-top: 20px; border-top: 1px solid var(--borde); font-size: .8rem; color: #6F759C; }

@media (max-width: 1024px) { .bento { grid-template-columns: 1fr 1fr; } .bloque--grande { grid-row: auto; grid-column: 1 / -1; } .cabecera__cta { display: none; } }
@media (max-width: 860px) {
  .menu-boton { display: flex; }
  .nav { position: fixed; inset: 0; top: calc(var(--alto-barra, 0px) + 72px); flex-direction: column; gap: 0; padding: 20px 16px; background: var(--fondo); opacity: 0; visibility: hidden; transition: .25s; }
  .nav.abierta { opacity: 1; visibility: visible; }
  .nav a { padding: 16px 4px; border-bottom: 1px solid var(--borde); font-size: 1.5rem; font-weight: 600; color: var(--texto); }
  .portada__grilla, .ahorro, .clientes, .precios, .pie__grilla { grid-template-columns: 1fr; }
  .portada__escena { order: -1; max-width: 440px; width: 100%; margin: 0 auto; }
}
@media (max-width: 560px) {
  .bento { grid-template-columns: 1fr; }
  .bloque--ancho { grid-column: auto; flex-direction: column; align-items: flex-start; }
  .registro { flex-direction: column; }
  .registro input { padding: 12px 14px; }
  .calculadora__resultado { grid-template-columns: 1fr; }
}

/* ==========================================================================
   Piezas comunes (carrito, avisos, animaciones). Usan las variables de :root.
   ========================================================================== */
html, body { overflow-x: clip; }
.solo-lector { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.saltar { position: absolute; left: -999px; top: 8px; z-index: 200; padding: 10px 16px; border-radius: 8px; background: var(--acento); color: var(--sobre-acento); font-weight: 700; }
.saltar:focus { left: 16px; }
[hidden] { display: none !important; }

/* Aparición al hacer scroll */
.animar [data-revelar] { opacity: 0; transform: translateY(34px); transition: opacity .9s cubic-bezier(.2,.7,.2,1), transform .9s cubic-bezier(.2,.7,.2,1); transition-delay: var(--d, 0s); }
.animar [data-revelar].visible { opacity: 1; transform: none; }
[data-tilt] { transition: transform .35s cubic-bezier(.2,.7,.2,1); transform-style: preserve-3d; will-change: transform; }
[data-tilt]:hover { transition-duration: .08s; }

/* Lienzo 3D: si no hay WebGL se ve la imagen de respaldo */
.lienzo-3d { display: block; width: 100%; height: 100%; }
.lienzo-3d:not(.con-3d) { background: var(--respaldo-3d, none) center / contain no-repeat; }

/* Cinta en movimiento */
.cinta { overflow: hidden; white-space: nowrap; }
.cinta__pista { display: inline-flex; gap: 0; animation: cinta 28s linear infinite; }
.cinta__pista > span { padding-inline: 1.4rem; }
@keyframes cinta { to { transform: translateX(-50%); } }

/* Carrito */
.carrito-fondo { position: fixed; inset: 0; z-index: 90; background: rgba(5, 8, 15, .55); backdrop-filter: blur(3px); }
.carrito { position: fixed; top: 0; right: 0; z-index: 100; display: flex; flex-direction: column; width: min(420px, 100%); height: 100%; padding: 24px; background: var(--tarjeta); color: var(--texto); box-shadow: -30px 0 60px rgba(0,0,0,.25); transform: translateX(105%); transition: transform .45s cubic-bezier(.2,.8,.2,1); visibility: hidden; }
.carrito.abierto { transform: none; visibility: visible; }
.carrito__cabeza { display: flex; align-items: center; justify-content: space-between; margin-bottom: 16px; }
.carrito__cabeza h2 { margin: 0; font-size: 1.5rem; }
.carrito__cerrar { width: 42px; height: 42px; border: 1px solid var(--borde); border-radius: 50%; background: none; color: var(--texto); font-size: 1.4rem; cursor: pointer; }
.carrito__lista { flex: 1; overflow-y: auto; margin: 0; padding: 0; list-style: none; }
.carrito__item { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 14px 0; border-bottom: 1px solid var(--borde); }
.carrito__item strong { display: block; font-size: .98rem; }
.carrito__item small { color: var(--suave); }
.carrito__cant { display: flex; align-items: center; gap: 10px; }
.carrito__cant button { width: 30px; height: 30px; border: 1px solid var(--borde); border-radius: 50%; background: none; color: var(--texto); font-size: 1.1rem; line-height: 1; cursor: pointer; }
.carrito__vacio { padding: 40px 0; text-align: center; color: var(--suave); }
.carrito__pie { padding-top: 18px; border-top: 1px solid var(--borde); }
.carrito__total { display: flex; justify-content: space-between; margin-bottom: 14px; font-size: 1.15rem; font-weight: 700; }
.carrito__pie button[data-pedir] { width: 100%; justify-content: center; }
.carrito__pie button[disabled] { opacity: .45; cursor: not-allowed; }
.carrito__nota { margin: 10px 0 0; font-size: .85rem; color: var(--suave); text-align: center; }
[data-carrito-cuenta] { display: inline-grid; place-items: center; min-width: 20px; height: 20px; padding: 0 6px; border-radius: 999px; background: var(--acento); color: var(--sobre-acento); font-size: .72rem; font-weight: 800; }
[data-carrito-cuenta].salto { animation: salto .5s; }
@keyframes salto { 40% { transform: scale(1.5); } }

/* Aviso */
.aviso { position: fixed; left: 50%; bottom: 28px; z-index: 120; padding: 12px 20px; border-radius: 999px; background: #0B0D12; color: #fff; font-weight: 600; font-size: .95rem; box-shadow: 0 12px 30px rgba(0,0,0,.3); transform: translate(-50%, 120px); opacity: 0; transition: .35s cubic-bezier(.2,.8,.2,1); pointer-events: none; }
.aviso.visible { transform: translate(-50%, 0); opacity: 1; }

/* WhatsApp flotante */
.flotante-wa { position: fixed; right: 20px; bottom: 20px; z-index: 80; display: grid; place-items: center; width: 60px; height: 60px; border-radius: 50%; background: #25D366; color: #fff; box-shadow: 0 14px 30px -8px rgba(0,0,0,.45); transition: transform .25s; }
.flotante-wa:hover { transform: scale(1.08); }
.flotante-wa svg { width: 30px; height: 30px; }
.carrito-abierto .flotante-wa { opacity: 0; pointer-events: none; }

/* Barra de demo (solo en la versión demo) */
.barra-demo { position: sticky; top: 0; z-index: 110; display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: 6px 18px; min-height: 44px; padding: 6px 16px; background: #0A1226; color: #fff; font: 500 14px/1.3 system-ui, sans-serif; text-align: center; }
.barra-demo a { display: inline-flex; align-items: center; gap: 6px; padding: 6px 14px; border-radius: 999px; background: linear-gradient(120deg, #0077FF, #00B2FF); color: #fff; font-weight: 700; text-decoration: none; }
.barra-demo a.barra-demo__pase { padding: 0; background: none; color: #9FD8FF; text-decoration: underline; font-weight: 600; }
.es-demo [data-cabecera] { top: var(--alto-barra, 44px); }
html:has(body.es-demo) { scroll-padding-top: calc(var(--alto-barra, 44px) + 90px); }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
}

/* ==========================================================================
   Asistente de chat. Toma los colores de la plantilla (--acento, --sobre-acento).
   ✏️ Si quieres otro color solo para el asistente, cambia --asis-color.
   ========================================================================== */
.asis { --asis-color: var(--acento); --asis-sobre: var(--sobre-acento); position: fixed; right: 20px; bottom: 20px; z-index: 95; font: 400 15px/1.45 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif; }
.carrito-abierto .asis { display: none; }
.asis__lanzador { display: flex; align-items: center; gap: 10px; padding: 13px 20px 13px 15px; border: 0; border-radius: 999px; background: var(--asis-color); color: var(--asis-sobre); font: 600 15px/1 system-ui, sans-serif; cursor: pointer; box-shadow: 0 14px 34px -10px rgba(0,0,0,.45); transition: transform .2s; }
.asis__lanzador:hover { transform: translateY(-2px); }
.asis__lanzador svg { width: 24px; height: 24px; }
.asis[data-abierto="true"] .asis__lanzador, .asis[data-abierto="true"] .asis__invitacion { display: none; }
.asis__invitacion { position: absolute; right: 0; bottom: 64px; width: max-content; max-width: 240px; padding: 10px 14px; border: 0; border-radius: 14px 14px 4px 14px; background: #fff; color: #14161C; font: 600 14px/1.35 system-ui, sans-serif; text-align: left; cursor: pointer; box-shadow: 0 14px 34px -10px rgba(0,0,0,.4); animation: asis-entra .35s ease-out; }
.asis__panel { position: absolute; right: 0; bottom: 0; display: flex; flex-direction: column; width: 360px; max-width: calc(100vw - 32px); height: 540px; max-height: calc(100vh - 40px); border-radius: 22px; overflow: hidden; background: #fff; color: #14161C; box-shadow: 0 26px 60px -14px rgba(0,0,0,.5); animation: asis-entra .3s ease-out; }
.asis__panel[hidden] { display: none; }
.asis__cabeza { display: flex; align-items: center; gap: 12px; padding: 14px 16px; background: var(--asis-color); color: var(--asis-sobre); }
.asis__avatar { display: grid; place-items: center; width: 38px; height: 38px; border-radius: 50%; background: rgba(255,255,255,.25); font-weight: 800; font-size: 17px; }
.asis__cabeza div { flex: 1; display: flex; flex-direction: column; }
.asis__cabeza small { font-size: 12px; opacity: .85; }
.asis__cabeza small i { display: inline-block; width: 7px; height: 7px; margin-right: 4px; border-radius: 50%; background: #3BE07C; vertical-align: middle; }
.asis__cerrar { width: 34px; height: 34px; border: 0; border-radius: 50%; background: rgba(255,255,255,.2); color: inherit; font-size: 22px; line-height: 1; cursor: pointer; }
.asis__mensajes { flex: 1; display: flex; flex-direction: column; gap: 10px; padding: 16px; overflow-y: auto; background: #F4F5F8; }
.asis__msj { max-width: 86%; padding: 10px 13px; border-radius: 16px; white-space: pre-line; word-wrap: break-word; }
.asis__msj--bot { align-self: flex-start; background: #fff; border: 1px solid #E3E6EE; border-bottom-left-radius: 4px; }
.asis__msj--yo { align-self: flex-end; background: var(--asis-color); color: var(--asis-sobre); border-bottom-right-radius: 4px; }
.asis__msj--pensando { display: flex; gap: 4px; padding: 14px; }
.asis__msj--pensando span { width: 7px; height: 7px; border-radius: 50%; background: #A3A9B8; animation: asis-punto 1s infinite; }
.asis__msj--pensando span:nth-child(2) { animation-delay: .15s; } .asis__msj--pensando span:nth-child(3) { animation-delay: .3s; }
.asis__opciones { display: flex; flex-wrap: wrap; gap: 6px; align-self: flex-start; }
.asis__opciones a, .asis__opciones button { padding: 7px 12px; border: 1px solid #D4D9E4; border-radius: 999px; background: #fff; color: #14161C; font: 600 13px/1.2 system-ui, sans-serif; text-decoration: none; cursor: pointer; }
.asis__opciones a:hover, .asis__opciones button:hover { border-color: var(--asis-color); }
.asis__opciones .es-principal { background: var(--asis-color); border-color: var(--asis-color); color: var(--asis-sobre); }
.asis__opciones .es-wa { border-color: #25D366; color: #128C4A; }
.asis__opciones .es-wa.es-principal { background: #25D366; color: #fff; }
.asis__form { display: flex; gap: 8px; padding: 10px 12px; border-top: 1px solid #E3E6EE; background: #fff; }
.asis__form input { flex: 1; min-width: 0; padding: 11px 14px; border: 1px solid #D4D9E4; border-radius: 999px; font: inherit; color: #14161C; background: #fff; }
.asis__form input:focus { outline: 2px solid var(--asis-color); outline-offset: 1px; }
.asis__form button { display: grid; place-items: center; width: 42px; height: 42px; border: 0; border-radius: 50%; background: var(--asis-color); color: var(--asis-sobre); cursor: pointer; }
.asis__form button svg { width: 20px; height: 20px; }
.asis__wa { display: block; padding: 8px 12px 12px; background: #fff; color: #128C4A; font-size: 13px; font-weight: 600; text-align: center; text-decoration: none; }
.asis__wa:hover { text-decoration: underline; }
.asis button:focus-visible, .asis a:focus-visible { outline: 3px solid #FFC93C; outline-offset: 2px; }
@keyframes asis-entra { from { opacity: 0; transform: translateY(10px); } }
@keyframes asis-punto { 50% { opacity: .3; transform: translateY(-2px); } }
@media (max-width: 600px) {
  .asis { right: 12px; bottom: 12px; }
  .asis__etiqueta { display: none; }
  .asis__lanzador { padding: 15px; }
  .asis__panel { position: fixed; inset: auto 0 0 0; width: 100%; max-width: none; height: 82vh; border-radius: 22px 22px 0 0; }
}