/* ScanOrder — landing (scanorder.tech). Sin build: HTML + este CSS + main.js. */

:root {
  --papel: #f4efe4;          /* papel de comanda */
  --papel-2: #ebe3d3;
  --papel-borde: #ddd2bd;
  --tinta: #10262b;
  --tinta-suave: #4b5f63;
  --verde: #166273;          /* el color de ScanOrder */
  --verde-hondo: #0d3f4b;
  --verde-claro: #d5e7e9;
  --mostaza: #e7ad2f;        /* los extras en la pantalla de cocina */
  --tomate: #d9553f;
  --blanco: #fffdf8;

  --display: "Bricolage Grotesque", "Plus Jakarta Sans", system-ui, sans-serif;
  --texto: "Plus Jakarta Sans", system-ui, -apple-system, "Segoe UI", sans-serif;
  --mono: "JetBrains Mono", ui-monospace, "Cascadia Mono", Consolas, monospace;

  --ancho: 1180px;
  --margen: clamp(16px, 4vw, 40px);
  --radio: 18px;
  --sombra: 0 1px 0 rgba(16, 38, 43, .06), 0 18px 40px -18px rgba(16, 38, 43, .35);
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; overflow-x: clip; }
body {
  margin: 0;
  background: var(--papel);
  color: var(--tinta);
  font: 400 17px/1.6 var(--texto);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; }
h1, h2, h3 { font-family: var(--display); line-height: 1.05; margin: 0; letter-spacing: -0.02em; }
p { margin: 0; }
:focus-visible { outline: 3px solid var(--mostaza); outline-offset: 3px; border-radius: 6px; }

.saltar { position: absolute; left: -999px; top: 8px; background: var(--tinta); color: var(--papel); padding: 8px 14px; border-radius: 8px; z-index: 100; }
.saltar:focus { left: 8px; }

/* Grano de papel muy sutil sobre todo el fondo */
body::before {
  content: ""; position: fixed; inset: 0; pointer-events: none; z-index: 0; opacity: .35;
  background-image: radial-gradient(rgba(16,38,43,.07) 1px, transparent 1px);
  background-size: 3px 3px;
}
main, .barra, .pie { position: relative; z-index: 1; }

/* ───────── Botones y etiquetas ───────── */
.boton {
  display: inline-flex; align-items: center; gap: 10px;
  background: var(--verde); color: var(--blanco);
  font: 700 16px/1 var(--texto); text-decoration: none;
  padding: 16px 22px; border-radius: 999px;
  box-shadow: 0 2px 0 var(--verde-hondo), 0 12px 24px -12px rgba(13,63,75,.7);
  transition: transform .18s ease, box-shadow .18s ease, background .18s ease;
}
.boton:hover { background: var(--verde-hondo); transform: translateY(-1px); }
.boton:active { transform: translateY(1px); box-shadow: 0 1px 0 var(--verde-hondo); }
.boton--chico { padding: 11px 18px; font-size: 15px; }
.boton--claro { background: var(--papel); color: var(--verde-hondo); box-shadow: 0 2px 0 #c9bfa9; }
.boton--claro:hover { background: var(--blanco); }

.enlace { font-weight: 600; color: var(--verde); text-decoration: none; border-bottom: 2px solid transparent; transition: border-color .2s; }
.enlace:hover { border-color: currentColor; }

.etiqueta {
  font: 700 12.5px/1 var(--mono); letter-spacing: .12em; text-transform: uppercase;
  color: var(--verde); margin-bottom: 18px;
  display: inline-flex; align-items: center; gap: 10px;
}
.etiqueta::before { content: ""; width: 22px; height: 2px; background: currentColor; }
.etiqueta--clara { color: var(--mostaza); }

.encabezado { max-width: 720px; margin: 0 0 56px; }
.encabezado h2 { font-size: clamp(34px, 5vw, 58px); font-weight: 800; }
.encabezado p:not(.etiqueta) { margin-top: 14px; color: var(--tinta-suave); font-size: 19px; }

/* ───────── Barra superior ───────── */
.barra { position: sticky; top: 0; z-index: 20; transition: background .25s, box-shadow .25s; }
.barra.is-scrolled { background: rgba(244,239,228,.88); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px); box-shadow: 0 1px 0 var(--papel-borde); }
.barra__in { max-width: var(--ancho); margin: 0 auto; padding: 14px var(--margen); display: flex; align-items: center; gap: 24px; }
.barra__logo img { width: 150px; height: auto; }
.barra__nav { display: flex; gap: 26px; margin-left: auto; font-weight: 600; font-size: 15px; }
.barra__nav a { text-decoration: none; color: var(--tinta-suave); transition: color .2s; }
.barra__nav a:hover { color: var(--tinta); }

/* ───────── Portada ───────── */
.portada {
  max-width: var(--ancho); margin: 0 auto; padding: clamp(36px, 7vw, 90px) var(--margen) 80px;
  display: grid; grid-template-columns: 1.15fr .85fr; gap: clamp(32px, 5vw, 70px); align-items: center;
}
.portada__titulo { font-size: clamp(42px, 6.4vw, 82px); font-weight: 800; }
.portada__titulo span { display: block; margin-top: 14px; font-size: .52em; font-weight: 500; color: var(--verde); letter-spacing: -0.01em; line-height: 1.15; }
.subrayado { font-style: normal; position: relative; white-space: nowrap; }
.subrayado svg { position: absolute; left: -2%; bottom: -0.16em; width: 104%; height: .32em; overflow: visible; }
.subrayado path { fill: none; stroke: var(--mostaza); stroke-width: 7; stroke-linecap: round; vector-effect: non-scaling-stroke; stroke-dasharray: 420; stroke-dashoffset: 0; }
.js .subrayado path { stroke-dashoffset: 420; animation: trazo 1.1s cubic-bezier(.6,0,.2,1) .7s forwards; }
@keyframes trazo { to { stroke-dashoffset: 0; } }
.portada__bajada { margin-top: 26px; font-size: 19px; color: var(--tinta-suave); max-width: 540px; }
.portada__acciones { margin-top: 34px; display: flex; flex-wrap: wrap; align-items: center; gap: 18px 26px; }

.portada__escena { position: relative; min-height: 560px; }
.telefono {
  position: absolute; right: 4%; top: 0; width: min(290px, 70%);
  aspect-ratio: 9 / 18.6; padding: 10px; border-radius: 42px;
  background: #11191b; box-shadow: 0 40px 70px -30px rgba(16,38,43,.65), inset 0 0 0 2px #2b3639;
  transform: rotate(3deg);
}
.telefono__pantalla { width: 100%; height: 100%; border-radius: 32px; overflow: hidden; background: #fff; }
.telefono__pantalla img { width: 100%; height: 100%; object-fit: cover; object-position: top; }

.impresora { position: absolute; left: 0; bottom: 6px; width: 250px; }
.impresora__ranura {
  height: 16px; border-radius: 10px; background: #26302f;
  box-shadow: inset 0 -4px 0 #0f1514, 0 10px 20px -10px rgba(0,0,0,.6);
  position: relative; z-index: 2;
}
.ticket {
  margin: -6px 12px 0; padding: 22px 18px 18px; position: relative; z-index: 1;
  background: var(--blanco); color: #1b1b1b; font: 500 13.5px/1.45 var(--mono);
  box-shadow: 0 22px 30px -18px rgba(16,38,43,.55);
  transform-origin: top center; transform: rotate(-2.5deg);
  /* borde de papel cortado */
  -webkit-mask: radial-gradient(7px at 50% 100%, transparent 98%, #000) 50% / 14px 100%;
          mask: radial-gradient(7px at 50% 100%, transparent 98%, #000) 50% / 14px 100%;
  padding-bottom: 24px;
}
.ticket__cab { display: flex; justify-content: space-between; font-weight: 700; font-size: 16px; padding-bottom: 8px; margin-bottom: 8px; border-bottom: 1.5px dashed #b9b2a3; }
.ticket__linea b { font-weight: 700; }
.ticket__extra { padding-left: 2.6ch; color: #8a5a00; }
.ticket__obs { margin-top: 8px; padding: 6px 8px; border: 1.5px dashed #b9b2a3; font-size: 12.5px; }
.ticket__pie { margin-top: 10px; text-align: center; font-size: 11px; letter-spacing: .14em; text-transform: uppercase; color: #7b766b; }

/* El ticket "sale" de la impresora: clip de arriba hacia abajo + líneas que aparecen */
.js .ticket { clip-path: inset(0 0 100% 0); }
.js .ticket.is-impreso { animation: imprimir 1.9s steps(18, end) .35s forwards; }
@keyframes imprimir { to { clip-path: inset(0 0 0 0); } }

/* ───────── Cinta de comandas ───────── */
.cinta { background: var(--tinta); color: var(--papel); overflow: hidden; padding: 14px 0; border-block: 1px solid #000; }
.cinta__pista { display: flex; gap: 0; width: max-content; animation: cinta 46s linear infinite; }
.cinta__pista span { font: 700 13px/1 var(--mono); letter-spacing: .1em; white-space: nowrap; padding: 0 28px; position: relative; }
.cinta__pista span::after { content: "✂"; position: absolute; right: -6px; top: -1px; color: var(--mostaza); font-size: 12px; }
@keyframes empuje { 50% { transform: translateX(6px); } }
@keyframes cinta { to { transform: translateX(-50%); } }

/* ───────── Recorrido ───────── */
.recorrido { max-width: var(--ancho); margin: 0 auto; padding: 120px var(--margen) 80px; }
.recorrido__grilla { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(30px, 6vw, 90px); }
.pasos { list-style: none; margin: 0; padding: 0; }
.paso { min-height: 78vh; display: flex; flex-direction: column; justify-content: center; padding: 30px 0; opacity: .32; transition: opacity .45s ease; }
.paso.is-activo { opacity: 1; }
.paso__hora {
  font: 700 clamp(44px, 6vw, 72px)/1 var(--mono); color: var(--verde); letter-spacing: -0.03em;
  display: inline-block; margin-bottom: 18px;
}
.paso h3 { font-size: clamp(26px, 3vw, 36px); font-weight: 700; }
.paso p { margin-top: 14px; color: var(--tinta-suave); font-size: 18px; max-width: 470px; }
.paso__foto--movil, .riel-ayuda, .riel, .riel-puntos { display: none; }

.recorrido__visor { position: relative; }
.visor { position: sticky; top: 12vh; height: 76vh; }
.visor__linea { position: absolute; left: -46px; top: 6%; bottom: 6%; width: 3px; background: var(--papel-borde); border-radius: 3px; }
.visor__linea span { position: absolute; inset: 0 0 auto 0; height: 0%; background: var(--verde); border-radius: 3px; }
.visor__foto {
  position: absolute; inset: 0; margin: 0; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 14px;
  opacity: 0; transform: translateY(24px) scale(.97); transition: opacity .55s ease, transform .55s cubic-bezier(.2,.7,.2,1);
}
.visor__foto.is-activa { opacity: 1; transform: none; }
.visor__foto img { max-height: calc(100% - 40px); width: auto; border-radius: 22px; box-shadow: var(--sombra); background: #fff; border: 1px solid var(--papel-borde); }
.visor__foto--ancha img { max-height: none; width: 100%; max-width: 540px; border-radius: 14px; }
.visor__foto figcaption { font: 500 13px/1 var(--mono); color: var(--tinta-suave); letter-spacing: .04em; }

/* ───────── Situaciones del salón: una charla ───────── */
.salon { position: relative; background: var(--papel-2); padding: 120px var(--margen); }
.salon .encabezado, .charlas { max-width: calc(var(--ancho) - 2 * var(--margen)); margin-inline: auto; }
.salon .encabezado h2 { max-width: 760px; }
/* borde de papel cortado arriba de la sección */
.salon::before, .demo::before {
  content: ""; position: absolute; left: 0; right: 0; top: -15px; height: 16px; background: inherit;
  -webkit-mask: conic-gradient(from 135deg at top, #0000, #000 1deg 89deg, #0000 90deg) 50% / 30px 100%;
          mask: conic-gradient(from 135deg at top, #0000, #000 1deg 89deg, #0000 90deg) 50% / 30px 100%;
}
.charlas { list-style: none; padding: 0; margin-block: 0; display: grid; grid-template-columns: 1fr 1fr; gap: 40px 64px; }
.salon .encabezado { margin-bottom: 44px; }
.ademas { list-style: none; padding: 0; margin: 48px auto 0; max-width: calc(var(--ancho) - 2 * var(--margen)); display: flex; flex-wrap: wrap; gap: 10px; }
.ademas::before { content: "Además:"; font: 700 12.5px/30px var(--mono); letter-spacing: .1em; text-transform: uppercase; color: var(--tinta-suave); margin-right: 4px; }
.ademas li { font: 600 14px/1 var(--texto); padding: 8px 13px; border-radius: 999px; border: 1.5px dashed #c2b597; color: var(--tinta); }
.charla { display: flex; flex-direction: column; gap: 10px; }
.burbuja { position: relative; max-width: 86%; padding: 12px 16px 13px; border-radius: 20px; font-size: 16.5px; line-height: 1.45; }
.burbuja__quien { display: block; font: 700 11px/1 var(--mono); letter-spacing: .1em; text-transform: uppercase; margin-bottom: 7px; }
.burbuja--salon {
  align-self: flex-start; background: var(--blanco); border: 1px solid var(--papel-borde); border-bottom-left-radius: 6px;
  font: 700 clamp(18px, 1.9vw, 21px)/1.3 var(--display); box-shadow: 0 8px 18px -12px rgba(16,38,43,.35);
}
.burbuja--salon .burbuja__quien { color: var(--tinta-suave); }
.burbuja--so {
  align-self: flex-end; background: var(--verde); color: #f1f7f7; border-bottom-right-radius: 6px;
  box-shadow: 0 10px 22px -14px rgba(13,63,75,.8);
}
.burbuja--so .burbuja__quien { color: var(--mostaza); }

/* Primero el mensaje del salón, después "escribiendo…" y la respuesta */
.js .charla[data-reveal] { opacity: 1; transform: none; }
.js .charla .burbuja--salon { opacity: 0; transform: translateY(10px) scale(.97); transform-origin: bottom left; }
.js .charla .burbuja--so { background: transparent; box-shadow: none; color: transparent; }
.js .charla .burbuja--so .burbuja__quien { color: transparent; }
.js .charla .burbuja--so::before {
  content: ""; position: absolute; right: 0; top: 0; width: 62px; height: 40px; border-radius: 20px 20px 6px 20px; opacity: 0;
  background:
    radial-gradient(circle 4px, #fff 96%, #0000) 13px 50% / 10px 10px no-repeat,
    radial-gradient(circle 4px, #fff 96%, #0000) 26px 50% / 10px 10px no-repeat,
    radial-gradient(circle 4px, #fff 96%, #0000) 39px 50% / 10px 10px no-repeat,
    var(--verde);
}
.js .charla.is-visible .burbuja--salon { animation: burbuja .45s cubic-bezier(.2,.8,.2,1.2) forwards; animation-delay: var(--d, 0ms); }
.js .charla.is-visible .burbuja--so::before { animation: escribiendo 1.2s ease forwards; animation-delay: calc(var(--d, 0ms) + 350ms); }
.js .charla.is-visible .burbuja--so { animation: respuesta .4s ease forwards; animation-delay: calc(var(--d, 0ms) + 1450ms); }
.js .charla.is-visible .burbuja--so .burbuja__quien { animation: respuesta-quien .4s ease forwards; animation-delay: calc(var(--d, 0ms) + 1450ms); }
@keyframes burbuja { to { opacity: 1; transform: none; } }
@keyframes escribiendo { 0% { opacity: 0; transform: scale(.8); } 15%, 85% { opacity: 1; transform: none; } 100% { opacity: 0; } }
@keyframes respuesta {
  from { background: transparent; color: transparent; transform: translateY(6px); }
  to { background: var(--verde); color: #f1f7f7; box-shadow: 0 10px 22px -14px rgba(13,63,75,.8); transform: none; }
}
@keyframes respuesta-quien { to { color: var(--mostaza); } }

/* ───────── Demo ───────── */
.demo {
  background: var(--verde-hondo); color: var(--papel);
  padding: 110px var(--margen);
  display: grid; grid-template-columns: 1.1fr .9fr; gap: 50px; align-items: center;
  /* el contenido centrado en el ancho de siempre */
  padding-inline: max(var(--margen), calc((100% - var(--ancho)) / 2 + var(--margen)));
  position: relative; overflow-x: clip; clip-path: inset(-16px 0 0 0);
}
.demo::after { /* círculos de vaso en el mantel, sutiles */
  content: ""; position: absolute; right: -120px; bottom: -160px; width: 420px; height: 420px; border-radius: 50%;
  border: 2px solid rgba(244,239,228,.07); box-shadow: 0 0 0 40px rgba(244,239,228,.025);
}
.demo h2 { font-size: clamp(36px, 5vw, 60px); font-weight: 800; }
.demo__texto p:not(.etiqueta) { margin-top: 18px; font-size: 19px; color: #cfe0e2; max-width: 520px; }
.demo__texto strong { color: var(--papel); }
.demo__boton { margin-top: 30px; display: none; }
.demo__nota { font-size: 15px !important; color: #9fbdc1 !important; }
.demo__cartel { display: flex; justify-content: center; }
.cartel {
  background: var(--blanco); color: var(--tinta); width: 290px; padding: 28px 28px 24px; border-radius: 16px; text-align: center;
  box-shadow: 0 30px 60px -20px rgba(0,0,0,.55); transform: rotate(-3deg);
  position: relative;
}
.cartel::before { /* sombra de la base del cartelito */
  content: ""; position: absolute; left: 12%; right: 12%; bottom: -14px; height: 14px; border-radius: 50%; background: rgba(0,0,0,.25); filter: blur(6px); z-index: -1;
}
.cartel__local { font: 700 22px/1 var(--display); color: var(--verde); }
.cartel__mesa { font: 700 13px/1 var(--mono); letter-spacing: .14em; text-transform: uppercase; margin-top: 8px; color: var(--tinta-suave); }
.cartel__qr { width: 200px; height: 200px; margin: 20px auto 16px; }
.cartel__pie { font: 600 14px/1.3 var(--texto); }

/* ───────── Precio ───────── */
.precio { max-width: var(--ancho); margin: 0 auto; padding: 120px var(--margen) 40px; }
.precio__caja {
  display: grid; grid-template-columns: 1.3fr .7fr; gap: 40px; align-items: end;
  background: var(--blanco); border: 1px solid var(--papel-borde); border-radius: 26px; padding: clamp(28px, 5vw, 56px);
  box-shadow: var(--sombra);
}
.precio h2 { font-size: clamp(32px, 4.4vw, 52px); font-weight: 800; }
.precio p:not(.etiqueta) { margin-top: 16px; color: var(--tinta-suave); font-size: 18px; max-width: 560px; }
.precio__contacto { display: flex; flex-direction: column; align-items: flex-start; gap: 14px; }
.precio__nota { font: 500 13.5px/1.4 var(--mono); color: var(--tinta-suave); margin-top: 0 !important; white-space: nowrap; }

/* ───────── Preguntas ───────── */
.preguntas { max-width: 860px; margin: 0 auto; padding: 100px var(--margen) 120px; }
.preguntas .encabezado { margin-bottom: 36px; }
.preguntas details { border-top: 1.5px dashed #c9bda4; }
.preguntas details:last-child { border-bottom: 1.5px dashed #c9bda4; }
.preguntas summary {
  list-style: none; cursor: pointer; padding: 22px 44px 22px 0; position: relative;
  font: 700 20px/1.3 var(--display);
}
.preguntas summary::-webkit-details-marker { display: none; }
.preguntas summary::after {
  content: "+"; position: absolute; right: 4px; top: 50%; transform: translateY(-50%);
  font: 500 28px/1 var(--mono); color: var(--verde); transition: transform .25s ease;
}
.preguntas details[open] summary::after { transform: translateY(-50%) rotate(45deg); }
.preguntas details p { padding: 0 0 24px; color: var(--tinta-suave); max-width: 680px; }

/* ───────── Pie ───────── */
.pie { background: var(--tinta); color: #b9c8ca; }
.pie__cierre {
  position: relative; background: var(--verde); color: var(--papel);
  padding: 84px var(--margen) 90px;
}
.pie__cierre::before { /* borde de papel cortado */
  content: ""; position: absolute; left: 0; right: 0; top: -15px; height: 16px; background: inherit;
  -webkit-mask: conic-gradient(from 135deg at top, #0000, #000 1deg 89deg, #0000 90deg) 50% / 30px 100%;
          mask: conic-gradient(from 135deg at top, #0000, #000 1deg 89deg, #0000 90deg) 50% / 30px 100%;
}
.pie__cierre-in { max-width: calc(var(--ancho) - 2 * var(--margen)); margin: 0 auto; display: grid; grid-template-columns: 1fr auto; gap: 18px 48px; align-items: end; }
.pie__cierre h2 { font-size: clamp(32px, 4.4vw, 54px); font-weight: 800; color: var(--papel); max-width: 720px; }
.pie__cierre p { grid-column: 1; color: #cfe3e5; font-size: 18px; max-width: 560px; }
.pie__cierre .boton { grid-column: 2; grid-row: 1 / span 2; align-self: center; white-space: nowrap; }

.pie__grilla {
  max-width: var(--ancho); margin: 0 auto; padding: 64px var(--margen) 48px;
  display: grid; grid-template-columns: 1.6fr 1fr 1fr; gap: 40px;
}
.pie__marca img { width: 150px; filter: brightness(0) invert(1); margin-bottom: 18px; }
.pie__marca p { max-width: 340px; font-size: 15px; line-height: 1.6; }
.pie__col { display: flex; flex-direction: column; align-items: flex-start; gap: 12px; font-size: 15px; }
.pie__titulo { font: 700 11.5px/1 var(--mono); letter-spacing: .14em; text-transform: uppercase; color: #6f8689; margin-bottom: 6px; }
.pie__col a { color: #e6eeef; text-decoration: none; transition: color .2s; }
.pie__col a:hover { color: var(--mostaza); }
.pie__wa { display: inline-flex; align-items: center; gap: 8px; font-weight: 600; }
.pie__wa svg { color: #3fbf76; }
.pie__dato { color: #8aa0a3; }
.pie__base {
  max-width: var(--ancho); margin: 0 auto; padding: 22px var(--margen) 28px;
  border-top: 1px solid rgba(255,255,255,.08);
  display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap;
  font: 500 12.5px/1 var(--mono); color: #6f8689;
}
.pie__arriba { color: #8aa0a3; text-decoration: none; }
.pie__arriba:hover { color: var(--papel); }

/* ───────── Botón flotante de WhatsApp (celular) ───────── */
.flotante {
  position: fixed; right: 16px; bottom: 16px; z-index: 30; display: none;
  width: 58px; height: 58px; border-radius: 50%; align-items: center; justify-content: center;
  background: #1f9d55; color: #fff; box-shadow: 0 12px 26px -8px rgba(0,0,0,.45);
  transform: translateY(120px); transition: transform .35s cubic-bezier(.2,.7,.2,1);
}
.flotante.is-visible { transform: none; }

/* ───────── Aparición al hacer scroll ───────── */
.js [data-reveal] { opacity: 0; transform: translateY(26px); transition: opacity .7s ease, transform .7s cubic-bezier(.2,.7,.2,1); transition-delay: var(--d, 0ms); }
.js [data-reveal].is-visible { opacity: 1; transform: none; }

/* ───────── Celular y tablet ───────── */
@media (max-width: 940px) {
  .barra__nav { display: none; }
  .barra__in > .boton { margin-left: auto; }
  .portada { grid-template-columns: 1fr; padding-bottom: 60px; }
  .portada__escena { min-height: 500px; max-width: 460px; width: 100%; margin: 10px auto 0; }
  .recorrido { padding-top: 90px; }
  .recorrido__grilla { grid-template-columns: 1fr; }
  .recorrido__visor { display: none; }
  .recorrido .encabezado { margin-bottom: 26px; }
  .riel-ayuda { display: flex; justify-content: space-between; font: 700 12px/1 var(--mono); letter-spacing: .1em; text-transform: uppercase; color: var(--tinta-suave); margin-bottom: 14px; }
  .riel-ayuda span { color: var(--verde); display: inline-block; animation: empuje 1.6s ease-in-out infinite; }
  .riel { display: block; height: 12px; margin: 0 calc(-1 * var(--margen)); background: linear-gradient(#c8cdcd, #8d9799); box-shadow: inset 0 -2px 0 #6f7a7c, 0 6px 10px -6px rgba(0,0,0,.4); position: relative; z-index: 2; }
  .pasos {
    display: flex; gap: 16px; overflow-x: auto; scroll-snap-type: x mandatory; scrollbar-width: none;
    margin: -2px calc(-1 * var(--margen)) 0; padding: 0 var(--margen) 34px; overscroll-behavior-x: contain;
  }
  .pasos::-webkit-scrollbar { display: none; }
  .paso {
    flex: 0 0 82%; min-height: 0; opacity: 1; scroll-snap-align: center; position: relative;
    background: var(--blanco); padding: 30px 20px 34px; transform-origin: top center;
    filter: drop-shadow(0 12px 14px rgba(16,38,43,.22));
    -webkit-mask: radial-gradient(7px at 50% 100%, transparent 98%, #000) 50% / 14px 100%;
            mask: radial-gradient(7px at 50% 100%, transparent 98%, #000) 50% / 14px 100%;
  }
  .paso:nth-child(odd) { transform: rotate(-1deg); }
  .paso:nth-child(even) { transform: rotate(1.2deg); }
  .paso::before { content: ""; position: absolute; top: 0; left: 50%; width: 46px; height: 10px; margin-left: -23px; background: #8d9799; border-radius: 0 0 6px 6px; }
  .paso__hora { font-size: 40px; margin-bottom: 10px; }
  .paso h3 { font-size: 23px; }
  .paso p { font-size: 15.5px; }
  .paso__foto--movil { display: block; margin: 18px 0 0; }
  .paso__foto--movil img { width: 100%; height: 300px; object-fit: cover; object-position: top; border-radius: 10px; border: 1px solid #e4dccb; }
  .riel-puntos { display: flex; justify-content: center; gap: 8px; margin-top: 4px; }
  .riel-puntos span { width: 8px; height: 8px; border-radius: 99px; background: #cbbfa6; transition: width .3s, background .3s; }
  .riel-puntos span.is-activo { width: 26px; background: var(--verde); }
  .charlas { grid-template-columns: 1fr; gap: 24px; }
  .ademas { margin-top: 36px; }
  .ademas::before { width: 100%; }
  .burbuja { max-width: 92%; }
  .salon, .demo { padding-block: 80px; }
  .demo { grid-template-columns: 1fr; }
  .demo__boton { display: inline-flex; }
  .demo__cartel { display: none; }  /* ya está en el celular: alcanza con el botón */
  .precio__caja { grid-template-columns: 1fr; align-items: start; }
  .flotante { display: flex; }
  .pie__cierre { padding-block: 70px 76px; }
  .pie__cierre-in { grid-template-columns: 1fr; }
  .pie__cierre .boton { grid-column: 1; grid-row: auto; justify-self: start; margin-top: 8px; }
  .pie__grilla { grid-template-columns: 1fr 1fr; gap: 36px 24px; padding-top: 52px; }
  .pie__marca { grid-column: 1 / -1; }
  .pie__base { padding-bottom: 90px; }  /* que no lo tape el botón de WhatsApp */
}
@media (max-width: 520px) {
  body { font-size: 16px; }
  .barra__logo img { width: 128px; }
  .portada__titulo span { font-size: .6em; }
  .portada__escena { min-height: 440px; }
  .telefono { width: 62%; right: 0; }
  .impresora { width: 215px; }
  .ticket { font-size: 12.5px; }
  .cartel { width: 260px; }
  .cartel__qr { width: 180px; height: 180px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .cinta__pista { animation: none; }
  .js .ticket { clip-path: none; }
  .js .ticket.is-impreso { animation: none; }
  .js [data-reveal] { opacity: 1; transform: none; transition: none; }
  .js .charla .burbuja { opacity: 1 !important; transform: none !important; animation: none !important; }
  .js .charla .burbuja--so { background: var(--verde); color: #f1f7f7; }
  .js .charla .burbuja--so .burbuja__quien { color: var(--mostaza); }
  .js .charla .burbuja--so::before { display: none; }
  .js .subrayado path { stroke-dashoffset: 0; animation: none; }
  .riel-ayuda span { animation: none; }
  .visor__foto, .paso { transition: none; }
  .telefono { transform: rotate(3deg) !important; }
}