/* Web de Video Fresh AI — modo claro con el lenguaje de la app:
   cristal blanco, iconos de cristal oscuro con borde iridiscente, botones píldora con chispa espectral, Poppins. © Leguendalf */
@font-face { font-family: 'Poppins'; font-weight: 400; src: url(/fuentes/poppins-latin-400-normal.woff2) format('woff2'); font-display: swap; }
@font-face { font-family: 'Poppins'; font-weight: 400; font-style: italic; src: url(/fuentes/poppins-latin-400-italic.woff2) format('woff2'); font-display: swap; }
@font-face { font-family: 'Poppins'; font-weight: 500; src: url(/fuentes/poppins-latin-500-normal.woff2) format('woff2'); font-display: swap; }
@font-face { font-family: 'Poppins'; font-weight: 600; src: url(/fuentes/poppins-latin-600-normal.woff2) format('woff2'); font-display: swap; }
@font-face { font-family: 'Poppins'; font-weight: 700; src: url(/fuentes/poppins-latin-700-normal.woff2) format('woff2'); font-display: swap; }
@font-face { font-family: 'Poppins'; font-weight: 800; src: url(/fuentes/poppins-latin-800-normal.woff2) format('woff2'); font-display: swap; }
@property --giro { syntax: '<angle>'; inherits: false; initial-value: 0deg; }

:root {
  --fondo: #f2f2f7; --texto: #121218; --suave: #6b6b7a; --linea: rgba(20, 20, 40, .08);
  --vidrio: linear-gradient(180deg, rgba(255, 255, 255, .92), rgba(255, 255, 255, .6));
  --vidrio-luz: inset 1.5px 1.5px 0 #fff, inset -1px -1px 0 rgba(0, 0, 0, .04), 0 14px 40px rgba(40, 30, 90, .1);
  --cristal-oscuro: linear-gradient(165deg, #17171f 0%, #0b0b10 55%, #050507 100%);
  --borde-frio: conic-gradient(from var(--giro), #2f6bff, #8b5cff, #36e0ff, #2f6bff 50%, #10183a 62%, #2f6bff 80%, #8b5cff);
  --borde-calido: conic-gradient(from var(--giro), #ff9a3d, #ff4fd8, #8b5cff, #ff9a3d 50%, #2a120a 62%, #ff6a3d 80%, #ff9a3d);
  --espectro: conic-gradient(from var(--giro), transparent 0 64%, #ff3d6e 70%, #ffb13d 74%, #fff27a 77%, #3dffa8 80%, #36a0ff 84%, #a55cff 88%, transparent 94%);
  --facil: cubic-bezier(.22, 1, .36, 1);
  color-scheme: light;
}
* { box-sizing: border-box; }
[hidden] { display: none !important; }
.oculto { position: absolute; width: 0; height: 0; overflow: hidden; }
html { scroll-behavior: smooth; }
body {
  margin: 0; background: var(--fondo); color: var(--texto); font: 15px/1.6 'Poppins', 'Segoe UI', system-ui, sans-serif; -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
body::before {
  content: ''; position: fixed; inset: 0; z-index: -1; pointer-events: none;
  background: radial-gradient(40% 45% at 8% 100%, rgba(140, 100, 255, .22), transparent 70%), radial-gradient(35% 40% at 100% 0%, rgba(80, 150, 255, .2), transparent 70%), radial-gradient(30% 35% at 75% 105%, rgba(255, 140, 90, .16), transparent 70%);
}
a { color: #5b2ee6; }
code { background: rgba(0, 0, 0, .05); padding: 1px 6px; border-radius: 6px; font-size: .9em; }
img { display: block; }

/* ---------- barra superior ---------- */
.barra {
  position: sticky; top: 12px; z-index: 10; margin: 12px auto 0; width: min(1120px, calc(100% - 32px));
  display: flex; align-items: center; gap: 20px; padding: 8px 10px 8px 14px; border-radius: 999px;
  background: var(--vidrio); border: 1px solid var(--linea); box-shadow: var(--vidrio-luz); backdrop-filter: blur(18px) saturate(160%);
}
.marca { display: flex; align-items: center; gap: 10px; color: var(--texto); text-decoration: none; font-weight: 700; }
.marca img { border-radius: 9px; }
.enlaces { display: flex; gap: 22px; margin-left: auto; }
.enlaces a { color: var(--suave); text-decoration: none; font-size: 14px; font-weight: 500; }
.enlaces a:hover { color: var(--texto); }

/* ---------- botones píldora con chispa ---------- */
.boton {
  position: relative; isolation: isolate; display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  padding: 14px 28px; border: 0; border-radius: 999px; font: 600 14px 'Poppins', sans-serif; text-decoration: none; cursor: pointer;
  color: #16161f; background: var(--vidrio); box-shadow: var(--vidrio-luz); backdrop-filter: blur(14px);
  transition: transform .25s var(--facil), box-shadow .25s;
}
.boton::before {
  content: ''; position: absolute; inset: 0; border-radius: inherit; padding: 1.5px; pointer-events: none;
  background: var(--espectro), linear-gradient(135deg, rgba(0, 0, 0, .18), rgba(0, 0, 0, .05) 45%, rgba(0, 0, 0, .14));
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0); -webkit-mask-composite: xor; mask-composite: exclude;
  animation: girar 4.5s linear infinite;
}
.boton:hover { transform: translateY(-2px); box-shadow: inset 1.5px 1.5px 0 #fff, 0 16px 40px rgba(110, 70, 255, .25); }
.boton-principal {
  color: #fff; text-transform: uppercase; letter-spacing: .12em; font-size: 13px;
  background: radial-gradient(120% 160% at 50% 130%, rgba(160, 110, 255, .9), transparent 60%), linear-gradient(135deg, #1b1b26, #0b0b12);
  box-shadow: inset 1.5px 1.5px 0 rgba(255, 255, 255, .25), 0 12px 34px rgba(80, 50, 200, .35);
}
.boton-chico { padding: 10px 18px; font-size: 11.5px; }
.boton .ico { width: 18px; height: 18px; }
.deshabilitado { opacity: .55; cursor: not-allowed; }
.deshabilitado:hover { transform: none; }
.deshabilitado::before { animation: none; background: linear-gradient(rgba(0, 0, 0, .15), rgba(0, 0, 0, .06)); }
@keyframes girar { to { --giro: 360deg; } }

/* ---------- textos ---------- */
.chip { display: inline-block; padding: 4px 13px; border-radius: 999px; font-size: 12px; font-weight: 500; background: var(--vidrio); border: 1px solid var(--linea); box-shadow: var(--vidrio-luz); }
.chip-pro { color: #fff; background: linear-gradient(135deg, #3a5bff, #8b5cff 55%, #ff4fd8); border: 0; box-shadow: 0 6px 18px rgba(139, 92, 255, .4); font-weight: 700; letter-spacing: .1em; }
.meta { display: flex; justify-content: space-between; font-size: 12px; color: var(--suave); margin-bottom: 14px; }
.meta b { color: var(--texto); }
h1 { font-size: clamp(42px, 6.4vw, 78px); font-weight: 800; line-height: .98; letter-spacing: -.045em; margin: 14px 0 16px; }
h2 { font-size: clamp(30px, 4vw, 46px); font-weight: 800; line-height: 1.05; letter-spacing: -.035em; margin: 12px 0 26px; }
h3 { font-size: 18px; font-weight: 700; margin: 14px 0 4px; letter-spacing: -.01em; }
.lead { font-size: 17px; color: #3f3f4c; max-width: 34em; }
.pequeno { font-size: 13px; color: var(--suave); }
.punteado { border-top: 2px dotted rgba(0, 0, 0, .18); margin: 22px 0; }
.revela .palabra { display: inline-block; white-space: nowrap; }
.revela span span, .revela > span:not(.palabra) { display: inline-block; white-space: pre; animation: letra .8s var(--facil) both; animation-delay: calc(var(--n) * 30ms); }
@keyframes letra { from { opacity: 0; filter: blur(10px); transform: translateY(6px); } }

/* ---------- héroe con la escena de iconos ---------- */
main { width: min(1120px, calc(100% - 32px)); margin: 0 auto; }
.heroe { display: grid; grid-template-columns: 1.1fr 1fr; gap: 30px; align-items: center; padding: 70px 0 40px; }
.acciones { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 26px; }
.escena { position: relative; height: 470px; display: grid; place-items: center; }
.escena::before { content: ''; position: absolute; width: 330px; height: 330px; border-radius: 50%; background: radial-gradient(closest-side, rgba(120, 80, 255, .38), transparent); filter: blur(10px); }
.orbita { position: absolute; inset: 0; animation: orbitar 40s linear infinite; }
@keyframes orbitar { to { transform: rotate(360deg); } }
.tile.orb { --r: 170px; --ang: calc(var(--i) * 60deg); position: absolute; left: 50%; top: 50%; width: 66px; height: 66px; margin: -33px; transform: rotate(var(--ang)) translateX(var(--r)) rotate(calc(-1 * var(--ang))); }
.tile.orb:nth-child(even) { --r: 140px; width: 54px; height: 54px; margin: -27px; }
.orb svg { animation: contragiro 40s linear infinite; }
@keyframes contragiro { to { transform: rotate(-360deg); } }
.tile.principal { width: 132px; height: 132px; z-index: 2; box-shadow: 0 0 70px 20px rgba(110, 80, 255, .4), 0 20px 50px rgba(40, 30, 90, .3); animation: girar 9s linear infinite, latir 4.5s ease-in-out infinite; }
.principal img { width: 100%; height: 100%; border-radius: 28%; position: relative; z-index: 1; }
@keyframes latir { 50% { box-shadow: 0 0 90px 30px rgba(90, 100, 255, .45), 0 20px 50px rgba(40, 30, 90, .3); } }
.lema { position: absolute; top: calc(50% + 86px); z-index: 3; font-size: 21px; font-weight: 600; text-shadow: 0 0 16px #fff, 0 0 6px #fff; }
.lema span { display: inline-block; white-space: pre; animation: letra .7s var(--facil) both; animation-delay: calc(var(--n) * 35ms); }

/* pieza de cristal oscuro con borde iridiscente (igual que en la app) */
.tile {
  --borde: var(--borde-frio); position: relative; display: grid; place-items: center; isolation: isolate;
  width: 52px; height: 52px; border-radius: 28%; background: var(--cristal-oscuro);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, .14), inset 0 -10px 20px rgba(0, 0, 0, .5), 0 8px 20px rgba(40, 30, 90, .25);
  animation: girar 9s linear infinite;
}
.tile.calido { --borde: var(--borde-calido); }
.tile::before { content: ''; position: absolute; inset: 0; border-radius: inherit; padding: 1.5px; background: var(--borde); -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0); -webkit-mask-composite: xor; mask-composite: exclude; z-index: 2; pointer-events: none; }
.tile svg { width: 56%; height: 56%; position: relative; z-index: 1; }

/* ---------- secciones ---------- */
.seccion { padding: 60px 0; }
.rejilla-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.rejilla-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; align-items: start; }
.tarjeta { padding: 24px; border-radius: 26px; background: var(--vidrio); border: 1px solid var(--linea); box-shadow: var(--vidrio-luz); backdrop-filter: blur(20px); }
.tarjeta p { color: var(--suave); margin: 4px 0 0; font-size: 14px; }
.plan { display: flex; flex-direction: column; gap: 12px; padding: 30px; }
.plan h3 { font-size: 24px; margin: 0; }
.destacado { position: relative; border: 0; background: linear-gradient(180deg, rgba(255, 255, 255, .96), rgba(246, 242, 255, .85)); }
.destacado::before { content: ''; position: absolute; inset: 0; border-radius: inherit; padding: 2px; background: var(--borde-calido); -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0); -webkit-mask-composite: xor; mask-composite: exclude; animation: girar 9s linear infinite; pointer-events: none; }
.destacado .chip-pro { position: absolute; top: 22px; right: 22px; }
.precio { display: flex; align-items: baseline; gap: 10px; }
.precio b { font-size: 52px; font-weight: 800; letter-spacing: -.04em; }
.precio span { color: var(--suave); }
.lista { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 8px; }
.lista li { padding-left: 30px; position: relative; }
.lista li::before { content: '✓'; position: absolute; left: 0; top: 2px; width: 20px; height: 20px; border-radius: 50%; display: grid; place-items: center; font-size: 11px; font-weight: 800; color: #fff; background: linear-gradient(135deg, #3a7bff, #8b5cff); }
.form-compra { display: flex; flex-direction: column; gap: 10px; margin-top: 6px; }
.form-compra label { font-weight: 600; font-size: 13.5px; }
.form-compra small { color: var(--suave); font-weight: 400; }
input { font: inherit; padding: 13px 16px; border-radius: 16px; border: 1px solid rgba(0, 0, 0, .1); background: rgba(255, 255, 255, .9); color: var(--texto); }
input:focus { outline: none; border-color: rgba(139, 92, 255, .7); box-shadow: 0 0 0 4px rgba(139, 92, 255, .15); }
.error { color: #d93a52; font-size: 13.5px; margin: 0; }
.aviso-demo { font-size: 12.5px; color: #b26a00; background: rgba(255, 196, 107, .15); border: 1px solid rgba(178, 106, 0, .25); border-radius: 12px; padding: 8px 12px; margin: 0; }
.pasos { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; counter-reset: paso; }
.pasos li { counter-increment: paso; position: relative; padding: 24px 22px 22px 70px; border-radius: 24px; background: var(--vidrio); border: 1px solid var(--linea); box-shadow: var(--vidrio-luz); display: flex; flex-direction: column; gap: 4px; }
.pasos li::before { content: counter(paso); position: absolute; left: 20px; top: 22px; width: 34px; height: 34px; border-radius: 50%; display: grid; place-items: center; font-weight: 800; color: #fff; background: linear-gradient(135deg, #3a7bff, #8b5cff); box-shadow: 0 0 16px rgba(110, 90, 255, .5); }
.pasos span { color: var(--suave); font-size: 14px; }
.pie { width: min(1120px, calc(100% - 32px)); margin: 40px auto 30px; padding-top: 24px; border-top: 1px solid var(--linea); color: var(--suave); font-size: 13px; }
.pie div { display: flex; align-items: center; gap: 8px; }
.pie img { border-radius: 6px; }

/* ---------- cuenta ---------- */
.cuenta { padding: 60px 0 20px; max-width: 760px; }
.caja { max-width: 520px; margin: 30px auto; padding: 34px; }
.caja h1 { font-size: 44px; }
.lista-compras { display: flex; flex-direction: column; gap: 12px; margin-bottom: 24px; }
.compra { display: flex; align-items: center; gap: 16px; flex-wrap: wrap; padding: 18px 20px; border-radius: 22px; background: var(--vidrio); border: 1px solid var(--linea); box-shadow: var(--vidrio-luz); }
.compra .info { flex: 1; min-width: 200px; }
.compra .info b { display: block; }
.compra .info span { color: var(--suave); font-size: 13.5px; }
.estado { font-size: 12px; padding: 3px 10px; border-radius: 999px; border: 1px solid; white-space: nowrap; }
.estado.libre { color: #5b2ee6; border-color: rgba(91, 46, 230, .3); }
.estado.activa { color: #0c9b5f; border-color: rgba(12, 155, 95, .35); }
.estado.vencida { color: #b26a00; border-color: rgba(178, 106, 0, .35); }
.pasos-chicos { grid-template-columns: 1fr; }
.pasos-chicos li { padding: 16px 18px 16px 64px; }
.pasos-chicos li::before { top: 50%; translate: 0 -50%; width: 30px; height: 30px; }

@media (max-width: 860px) {
  .enlaces { display: none; }
  .barra .boton-chico { margin-left: auto; }
  .heroe { grid-template-columns: 1fr; padding-top: 40px; }
  .escena { height: 380px; }
  .tile.orb { --r: 140px; } .tile.orb:nth-child(even) { --r: 110px; }
  .rejilla-4 { grid-template-columns: 1fr 1fr; }
  .rejilla-2, .pasos { grid-template-columns: 1fr; }
}
@media (max-width: 480px) { .rejilla-4 { grid-template-columns: 1fr; } .boton { width: 100%; } }
@media (prefers-reduced-motion: reduce) { *, *::before { animation: none !important; transition: none !important; } }

/* ---------- botón de Mercado Pago (píldora de cristal azul con la chispa) ---------- */
.boton-mp { flex-direction: column; gap: 0; line-height: 1.2; color: #fff; background: radial-gradient(120% 160% at 50% 130%, rgba(0, 158, 227, .9), transparent 65%), linear-gradient(135deg, #0b3a66, #062038); box-shadow: inset 1.5px 1.5px 0 rgba(255, 255, 255, .25), 0 12px 30px rgba(0, 120, 200, .3); }
.boton-mp small { font-size: 11px; font-weight: 500; opacity: .8; text-transform: none; letter-spacing: 0; }
.boton-principal span, .boton-mp span { font: inherit; }

/* Comunidad: botón del grupo de WhatsApp (página Video Fresh AI) */
.comunidad { display: flex; align-items: center; gap: 20px; padding: 24px 26px; }
.comunidad-texto { flex: 1; }
.comunidad-texto h3 { margin: 0 0 4px; }
.comunidad-texto p { margin: 0; color: var(--suave); }
.wa-icono { flex: none; width: 56px; height: 56px; border-radius: 28%; display: grid; place-items: center; color: #fff; background: linear-gradient(145deg, #3ee07a, #12a150); box-shadow: 0 10px 26px rgba(18, 161, 80, .35), inset 1.5px 1.5px 0 rgba(255, 255, 255, .35); }
.wa-icono svg { width: 60%; height: 60%; }
.boton-wa { color: #fff; text-transform: uppercase; letter-spacing: .12em; font-size: 13px; background: radial-gradient(120% 160% at 50% 130%, rgba(37, 211, 102, .95), transparent 62%), linear-gradient(135deg, #0f2a1b, #07140d); box-shadow: inset 1.5px 1.5px 0 rgba(255, 255, 255, .25), 0 12px 34px rgba(18, 161, 80, .38); }
.boton-wa:hover { box-shadow: inset 1.5px 1.5px 0 rgba(255, 255, 255, .25), 0 16px 40px rgba(18, 161, 80, .45); }
@media (max-width: 640px) { .comunidad { flex-direction: column; align-items: flex-start; } }

/* Ayuda para los avisos de Chrome / Windows al descargar (página Video Fresh AI) */
.ayuda-descarga { margin-top: 10px; max-width: 34em; font-size: 13.5px; color: #3f3f4c; background: var(--vidrio); border: 1px solid var(--linea); border-radius: 18px; box-shadow: var(--vidrio-luz); padding: 10px 16px; }
.ayuda-descarga summary { cursor: pointer; font-weight: 600; color: var(--texto); }
.ayuda-descarga p, .ayuda-descarga ol { margin: 8px 0 0; }
.ayuda-descarga ol { padding-left: 20px; display: flex; flex-direction: column; gap: 4px; }