/* Media Bandera — portada */
@font-face {
  font-family: "Montserrat";
  font-style: normal;
  font-weight: 300 800;
  font-display: swap;
  src: url("/tipografia/montserrat.woff2") format("woff2");
}
:root {
  --fondo: #04050a;
  --fondo-2: #0a0c14;
  --tinta: #f3f4f8;
  --tenue: rgb(243 244 248 / 0.62);
  --linea: rgb(255 255 255 / 0.1);
  --azul-1: #3b45c4;
  --azul-2: #0a75c9;
  --azul-3: #0393bf;
  --cian: #4fd8ff;
  --degradado: linear-gradient(100deg, #6f7bff 0%, #2a9bff 45%, #4fd8ff 100%);
  --margen: clamp(16px, 4vw, 56px);
  --mono: ui-monospace, "SF Mono", "JetBrains Mono", Menlo, Consolas, monospace;
  --alto-pantalla: 100vh;
}
@supports (height: 100svh) { :root { --alto-pantalla: 100svh; } }

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--fondo);
  color: var(--tinta);
  font: 400 17px/1.55 "Montserrat", system-ui, -apple-system, "Segoe UI", sans-serif;
  -webkit-font-smoothing: antialiased;
  overflow-x: clip;
}
img { display: block; max-width: 100%; }
a { color: inherit; }
h1, h2, h3 { margin: 0; line-height: 1.02; letter-spacing: -0.035em; font-weight: 800; }
h2 { font-size: clamp(34px, 5.4vw, 84px); }
h3 { font-size: clamp(20px, 1.8vw, 26px); letter-spacing: -0.02em; line-height: 1.15; }
p { margin: 0; }
:focus-visible { outline: 2px solid var(--cian); outline-offset: 3px; }

.degradado {
  background: var(--degradado);
  -webkit-background-clip: text; background-clip: text;
  color: transparent;
}
.etiqueta {
  font: 500 12px/1.4 var(--mono);
  letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--tenue);
  display: flex; align-items: center; gap: 12px;
  margin-bottom: clamp(14px, 2.4vh, 24px);
}
.etiqueta::before { content: ""; width: 7px; height: 7px; background: var(--cian); box-shadow: 0 0 12px var(--cian); border-radius: 50%; flex: none; }

.saltar { position: absolute; left: -9999px; }
.saltar:focus { left: 16px; top: 16px; z-index: 100; background: #fff; color: #000; padding: 10px 14px; }

/* Capas globales */
.grano {
  position: fixed; inset: 0; z-index: 60; pointer-events: none; opacity: 0.07; mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='180' height='180'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}
.luz {
  position: fixed; left: 0; top: 0; z-index: 1; pointer-events: none;
  width: 560px; height: 560px; margin: -280px 0 0 -280px; border-radius: 50%;
  background: radial-gradient(circle, rgb(42 155 255 / 0.13), transparent 62%);
  opacity: 0; transition: opacity 0.6s;
  will-change: transform;
}
.luz.activa { opacity: 1; }

/* Barra superior */
.barra {
  position: fixed; inset: 0 0 auto 0; z-index: 50;
  display: flex; align-items: center; justify-content: space-between; gap: 20px;
  padding: 16px var(--margen);
  background: linear-gradient(rgb(4 5 10 / 0.75), rgb(4 5 10 / 0));
}
.barra__logo img { width: 124px; height: auto; }
.barra__capitulo {
  font: 500 12px/1 var(--mono); letter-spacing: 0.14em; text-transform: uppercase;
  display: flex; gap: 12px; color: var(--tenue);
  position: absolute; left: 50%; transform: translateX(-50%);
}
.barra__num { color: var(--cian); }
.barra__cta {
  font-size: 13px; font-weight: 600; text-decoration: none;
  padding: 10px 18px; border: 1px solid rgb(255 255 255 / 0.3); border-radius: 999px;
  backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px);
  transition: background 0.25s, color 0.25s;
}
.barra__cta:hover { background: #fff; color: #000; }
.barra__progreso { position: absolute; left: 0; bottom: 0; height: 1px; width: 100%; background: var(--degradado); transform-origin: 0 50%; transform: scaleX(0); }
@media (max-width: 640px) { .barra__capitulo { display: none; } }

/* Escenas fijadas */
.escena { position: relative; height: calc(var(--alto, 300) * 1vh); }
.lienzo {
  position: sticky; top: 0; height: var(--alto-pantalla); overflow: hidden;
  isolation: isolate;
}
.escena__cabecera { position: relative; z-index: 3; padding: clamp(84px, 13vh, 120px) var(--margen) 0; }
.escena__cabecera h2 { font-size: clamp(30px, 4.4vw, 68px); }

/* 00 · Portal */
.puntos { position: absolute; inset: 0; width: 100%; height: 100%; z-index: 0; }
.portal__ventana {
  position: absolute; inset: 0; z-index: 1;
  clip-path: inset(var(--recorte-y, 50%) var(--recorte-x, 50%) round var(--radio, 24px));
  will-change: clip-path;
}
.portal__ventana img { width: 100%; height: 100%; object-fit: cover; transform: scale(var(--zoom, 1.35)); }
.portal__ventana::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, rgb(4 5 10 / 0.35), rgb(4 5 10 / 0.1) 40%, rgb(4 5 10 / 0.85)); }
.portal__titulo {
  position: absolute; inset: 0; z-index: 2;
  display: flex; flex-direction: column; align-items: center; justify-content: center; text-align: center;
  padding: 76px var(--margen) 64px;
}
.portal__titulo .etiqueta { justify-content: center; }
.portal h1.etiqueta { max-width: 46ch; text-align: center; line-height: 1.6; }
.portal h1.etiqueta::before { display: none; }
.portal__lema { font-size: clamp(42px, min(10.5vw, 15.5vh), 176px); font-weight: 800; line-height: 0.92; letter-spacing: -0.05em; }
.portal__lema span { display: block; will-change: transform, opacity, filter; }
.portal__bajada { margin-top: clamp(14px, 3vh, 34px); max-width: 520px; color: var(--tenue); font-size: clamp(16px, 1.4vw, 19px); }
.portal__despues {
  position: absolute; left: var(--margen); right: var(--margen); bottom: clamp(48px, 11vh, 110px); z-index: 2;
  opacity: 0; transform: translateY(30px);
}
.portal__frase { font-size: clamp(28px, 4.2vw, 64px); font-weight: 800; letter-spacing: -0.035em; line-height: 1.05; max-width: 15ch; }
.portal__bajar {
  position: absolute; left: 50%; bottom: 26px; z-index: 2; transform: translateX(-50%);
  display: flex; flex-direction: column; align-items: center; gap: 10px;
  font: 500 11px/1 var(--mono); letter-spacing: 0.2em; text-transform: uppercase; color: var(--tenue);
}
.portal__bajar i { width: 1px; height: 46px; background: linear-gradient(var(--cian), transparent); animation: gotear 2s ease-in-out infinite; transform-origin: top; }
@keyframes gotear { 0% { transform: scaleY(0); } 50% { transform: scaleY(1); } 100% { transform: scaleY(1); opacity: 0; } }

/* 01 · Manifiesto */
.manifiesto .lienzo { display: grid; place-items: center; background: radial-gradient(80% 60% at 50% 120%, rgb(10 117 201 / 0.22), transparent 70%); }
.manifiesto__caja { width: min(1180px, 100%); padding: 0 var(--margen); }
.manifiesto__texto { font-size: clamp(26px, 3.9vw, 58px); font-weight: 700; letter-spacing: -0.03em; line-height: 1.12; }
.manifiesto__texto .palabra { opacity: 0.14; transition: opacity 0.25s, color 0.25s; }
.manifiesto__texto .palabra.encendida { opacity: 1; }
.manifiesto__datos { display: flex; gap: clamp(28px, 6vw, 90px); margin: clamp(30px, 6vh, 60px) 0 0; border-top: 1px solid var(--linea); padding-top: 22px; }
.manifiesto__datos dt { font: 500 11px/1 var(--mono); letter-spacing: 0.16em; text-transform: uppercase; color: var(--tenue); }
.manifiesto__datos dd { margin: 8px 0 0; font-size: clamp(28px, 3.4vw, 48px); font-weight: 800; letter-spacing: -0.03em; }

/* 02 · Servicios */
.servicios .lienzo { display: flex; align-items: center; }
.pista { display: flex; align-items: stretch; gap: clamp(16px, 2vw, 28px); padding: 0 var(--margen); will-change: transform; height: min(70vh, 640px); margin-top: 40px; }
.pista__intro { flex: none; width: min(520px, 84vw); display: flex; flex-direction: column; justify-content: center; padding-right: 3vw; }
.pista__intro h2 { font-size: clamp(36px, 4.6vw, 72px); }
.pista__intro p:not(.etiqueta) { margin-top: 22px; color: var(--tenue); max-width: 400px; }
.pista__flecha { margin-top: 30px; font-size: 32px; color: var(--cian); animation: empujar 1.6s ease-in-out infinite; }
@keyframes empujar { 50% { transform: translateX(10px); } }
.tarjeta {
  flex: none; width: min(560px, 82vw); display: grid; grid-template-rows: 1fr auto;
  background: linear-gradient(160deg, rgb(255 255 255 / 0.06), rgb(255 255 255 / 0.015));
  border: 1px solid var(--linea); border-radius: 22px; overflow: hidden;
  backdrop-filter: blur(6px);
}
.tarjeta__foto { overflow: hidden; min-height: 0; }
.tarjeta__foto img { width: 100%; height: 100%; object-fit: cover; transform: scale(var(--acerca, 1.15)); transition: transform 0.2s linear; }
.tarjeta__texto { padding: clamp(18px, 2.4vw, 30px); display: grid; grid-template-columns: auto 1fr; gap: 6px 18px; }
.tarjeta__num { grid-row: span 2; font: 500 13px/1.7 var(--mono); color: var(--cian); }
.tarjeta ul { list-style: none; margin: 10px 0 0; padding: 0; display: flex; flex-wrap: wrap; gap: 8px; }
.tarjeta li { font-size: 13px; padding: 5px 11px; border: 1px solid var(--linea); border-radius: 999px; color: var(--tenue); }
.pista__barra { position: absolute; left: var(--margen); right: var(--margen); bottom: clamp(20px, 5vh, 44px); height: 1px; background: var(--linea); }
.pista__barra i { position: absolute; inset: 0; background: var(--degradado); transform-origin: 0 50%; transform: scaleX(0); }
@media (max-height: 640px) { .tarjeta ul { display: none; } }

/* 03 · Branding */
.marca .lienzo { display: grid; grid-template-rows: auto 1fr; }
.marca__escenario { position: relative; margin: clamp(18px, 3vh, 34px) var(--margen) clamp(18px, 4vh, 40px); min-height: 0; }
.marca__rejilla {
  position: absolute; inset: 0; display: grid; gap: clamp(8px, 1vw, 14px); visibility: hidden;
  grid-template-columns: repeat(4, 1fr); grid-template-rows: repeat(3, 1fr);
  grid-template-areas: "a a b c" "a a d e" "f g h i";
}
@media (max-width: 760px) {
  .marca__rejilla { grid-template-columns: 1fr 1fr; grid-template-rows: 1.4fr repeat(4, 1fr); grid-template-areas: "a a" "b c" "d e" "f g" "h i"; }
}
.pieza {
  position: absolute; margin: 0; overflow: hidden; border-radius: 14px;
  box-shadow: 0 30px 60px -20px rgb(0 0 0 / 0.7);
  will-change: transform;
  background: #111;
}
.pieza img { width: 100%; height: 100%; object-fit: cover; }
.pieza figcaption {
  position: absolute; left: 10px; bottom: 10px;
  font: 500 10px/1 var(--mono); letter-spacing: 0.1em; text-transform: uppercase;
  padding: 7px 9px; border-radius: 6px; background: rgb(4 5 10 / 0.7); backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px);
  opacity: var(--leyenda, 0); transition: opacity 0.4s;
}

@media (max-width: 760px) {
  .pieza figcaption { right: 8px; left: 8px; bottom: 8px; width: max-content; max-width: calc(100% - 16px); font-size: 9px; letter-spacing: 0.06em; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
}

/* 04 · Empaque */
.empaque .lienzo { background: radial-gradient(60% 55% at 50% 62%, rgb(42 155 255 / 0.22), transparent 70%), var(--fondo); }
.empaque__fondo {
  position: absolute; left: 50%; top: 56%; transform: translate(-50%, -50%); z-index: 0;
  font-size: clamp(70px, 15vw, 260px); font-weight: 800; letter-spacing: -0.05em; white-space: nowrap; line-height: 1;
  color: transparent; -webkit-text-stroke: 1px rgb(255 255 255 / 0.12);
  transition: opacity 0.4s;
}
.empaque__aro { position: absolute; inset: 0; z-index: 2; }
.producto {
  position: absolute; left: 50%; top: 58%;
  width: min(40vw, 540px, 62vh); height: auto; aspect-ratio: 4 / 3; object-fit: cover; max-width: none;
  border-radius: 18px; outline: 1px solid rgb(255 255 255 / 0.14); outline-offset: -1px;
  transform-origin: 50% 100%;
  will-change: transform, opacity;
}
.producto--recorte {
  object-fit: contain; padding: 2% 0 0;
  background: radial-gradient(70% 80% at 50% 45%, #233047 0%, #10141f 60%, #090b12 100%);
}
.empaque__piso {
  position: absolute; left: 50%; top: calc(58% + min(15vw, 202px, 23vh)); width: min(70vw, 900px); height: 120px;
  transform: translate(-50%, -50%); border-radius: 50%;
  background: radial-gradient(closest-side, rgb(79 216 255 / 0.22), transparent);
  border: 1px solid rgb(79 216 255 / 0.12);
}
.empaque__ficha {
  position: absolute; right: var(--margen); bottom: clamp(24px, 7vh, 64px); z-index: 3; text-align: right;
  display: flex; flex-direction: column; gap: 6px;
}
.empaque__marca { font: 500 12px/1 var(--mono); letter-spacing: 0.14em; text-transform: uppercase; color: var(--cian); }
.empaque__nombre { font-size: clamp(22px, 2.6vw, 38px); letter-spacing: -0.03em; }
.empaque__contador { font: 500 12px/1 var(--mono); color: var(--tenue); }
.empaque__contador b { color: var(--tinta); }
.empaque__nota { position: absolute; left: var(--margen); bottom: clamp(24px, 7vh, 64px); z-index: 3; max-width: 330px; color: var(--tenue); font-size: 15px; }
@media (max-width: 760px) {
  .empaque__nota { display: none; }
  .producto { top: 56%; width: 74vw; }
  .empaque__piso { top: calc(56% + 28vw); }
  .empaque__ficha { left: var(--margen); text-align: left; }
}

/* 05 · Imagen */
.imagen .lienzo { background: #000; }
.imagen__rejilla {
  position: absolute; left: 50%; top: 50%;
  display: grid; gap: 1.6vw;
  grid-template-columns: repeat(3, 28vw);
  grid-template-rows: repeat(3, calc(var(--alto-pantalla) * 0.28));
  transform: translate(-50%, -50%) scale(var(--escala, 1));
  will-change: transform;
}
.imagen__rejilla img { width: 100%; height: 100%; object-fit: cover; border-radius: calc(12px / var(--escala, 1)); opacity: var(--resto, 1); }
.imagen__rejilla .imagen__centro { opacity: 1; transform: scale(var(--avance, 1)); transform-origin: 50% 50%; }
.imagen__previa {
  position: absolute; left: 0; right: 0; top: 50%; transform: translateY(-50%); z-index: 3; text-align: center;
  font-size: clamp(28px, 4.4vw, 70px); font-weight: 800; letter-spacing: -0.04em; line-height: 1.02;
  text-shadow: 0 6px 40px rgb(0 0 0 / 0.8);
  pointer-events: none;
}
.hud { position: absolute; inset: clamp(70px, 10vh, 96px) var(--margen) clamp(24px, 5vh, 44px); z-index: 3; opacity: 0; pointer-events: none; font: 500 12px/1 var(--mono); letter-spacing: 0.12em; }
.hud__esquina { position: absolute; width: 28px; height: 28px; border: solid rgb(255 255 255 / 0.75); }
.hud__esquina--1 { left: 0; top: 0; border-width: 1px 0 0 1px; }
.hud__esquina--2 { right: 0; top: 0; border-width: 1px 1px 0 0; }
.hud__esquina--3 { left: 0; bottom: 0; border-width: 0 0 1px 1px; }
.hud__esquina--4 { right: 0; bottom: 0; border-width: 0 1px 1px 0; }
.hud__rec { position: absolute; left: 44px; top: 8px; display: flex; gap: 8px; align-items: center; }
.hud__rec i { width: 9px; height: 9px; border-radius: 50%; background: #ff3b3b; animation: parpadeo 1.2s steps(2) infinite; }
@keyframes parpadeo { 50% { opacity: 0.2; } }
.hud__tc { position: absolute; right: 44px; top: 8px; font-variant-numeric: tabular-nums; }
.hud__datos { position: absolute; right: 44px; bottom: 8px; color: rgb(255 255 255 / 0.7); }
.hud__mira { position: absolute; left: 50%; top: 50%; width: 46px; height: 46px; transform: translate(-50%, -50%); }
.hud__mira::before, .hud__mira::after { content: ""; position: absolute; background: rgb(255 255 255 / 0.6); }
.hud__mira::before { left: 50%; top: 0; bottom: 0; width: 1px; }
.hud__mira::after { top: 50%; left: 0; right: 0; height: 1px; }
.imagen__texto {
  position: absolute; left: var(--margen); bottom: clamp(60px, 12vh, 120px); z-index: 4; max-width: 560px;
  opacity: 0; transform: translateY(40px);
}
.imagen__texto p:not(.etiqueta) { margin-top: 18px; color: rgb(255 255 255 / 0.8); }
.imagen__texto .etiqueta { color: rgb(255 255 255 / 0.8); }
.imagen .lienzo::after { content: ""; position: absolute; inset: 0; z-index: 2; pointer-events: none; background: linear-gradient(180deg, transparent 40%, rgb(0 0 0 / 0.75)); opacity: var(--velo, 0); }
@media (max-width: 760px) { .hud__datos { display: none; } }

/* Franja */
.franja { padding: clamp(60px, 10vh, 120px) 0; display: grid; gap: 14px; overflow: hidden; }
.franja__fila { display: flex; gap: 14px; width: max-content; will-change: transform; }
.franja__fila img { height: clamp(180px, 32vh, 340px); width: auto; border-radius: 12px; }

/* 06 · Digital */
.digital .lienzo {
  display: grid; grid-template-columns: 1fr 1fr; align-items: center; gap: 4vw;
  padding: 80px var(--margen) 30px;
  background:
    linear-gradient(rgb(255 255 255 / 0.035) 1px, transparent 1px) 0 0 / 56px 56px,
    linear-gradient(90deg, rgb(255 255 255 / 0.035) 1px, transparent 1px) 0 0 / 56px 56px,
    var(--fondo);
}
.digital__texto h2 { font-size: clamp(32px, 4.2vw, 66px); }
.digital__texto > p:not(.etiqueta) { margin-top: 20px; color: var(--tenue); max-width: 460px; }
.digital__lista { list-style: none; padding: 0; margin: 26px 0 0; display: grid; gap: 0; max-width: 460px; }
.digital__lista li { padding: 12px 0; border-top: 1px solid var(--linea); font-weight: 600; display: flex; gap: 14px; align-items: center; opacity: 0.35; transition: opacity 0.4s; }
.digital__lista li::before { content: ""; width: 6px; height: 6px; background: var(--cian); border-radius: 50%; }
.digital__lista li.encendida { opacity: 1; }
.digital__telefono { position: relative; display: grid; place-items: center; }
.telefono {
  width: min(340px, 78vw); height: min(640px, calc(var(--alto-pantalla) - 140px));
  border-radius: 44px; padding: 12px;
  background: linear-gradient(160deg, #23262f, #0d0e13); border: 1px solid rgb(255 255 255 / 0.12);
  box-shadow: 0 60px 120px -30px rgb(10 117 201 / 0.45), inset 0 0 0 1px rgb(0 0 0 / 0.6);
  display: flex; flex-direction: column;
  transform: perspective(1400px) rotateY(var(--giro, -18deg)) rotateX(6deg);
}
.telefono__cabecera { display: flex; gap: 10px; align-items: center; padding: 14px 14px 12px; border-bottom: 1px solid var(--linea); font-size: 14px; }
.telefono__cabecera small { display: block; font-size: 11px; color: #4ade80; }
.telefono__avatar { width: 34px; height: 34px; border-radius: 50%; display: grid; place-items: center; font-size: 12px; font-weight: 800; background: #0f6b3a; }
.telefono__chat { flex: 1; overflow: hidden; display: flex; flex-direction: column; justify-content: flex-end; gap: 8px; padding: 14px 10px; border-radius: 0 0 32px 32px; background: #0b0d12; }
.msj { max-width: 82%; padding: 9px 12px; border-radius: 16px; font-size: 13.5px; line-height: 1.4; display: none; animation: entrar 0.35s ease-out; }
.msj.visible { display: block; }
.msj--cliente { align-self: flex-end; background: #1f6feb; border-bottom-right-radius: 4px; }
.msj--bot { align-self: flex-start; background: #1c1f27; border: 1px solid var(--linea); border-bottom-left-radius: 4px; }
.msj--escribiendo { align-self: flex-start; background: #1c1f27; gap: 4px; padding: 12px 14px; }
.msj--escribiendo.visible { display: flex; }
.msj--escribiendo i { width: 6px; height: 6px; border-radius: 50%; background: var(--tenue); animation: rebote 1s infinite; }
.msj--escribiendo i:nth-child(2) { animation-delay: 0.15s; }
.msj--escribiendo i:nth-child(3) { animation-delay: 0.3s; }
@keyframes rebote { 50% { transform: translateY(-4px); } }
@keyframes entrar { from { opacity: 0; transform: translateY(10px) scale(0.97); } }
.chip {
  position: absolute; z-index: 2; font: 500 12px/1.2 var(--mono); padding: 10px 14px; border-radius: 12px;
  background: rgb(10 12 20 / 0.7); border: 1px solid rgb(79 216 255 / 0.3); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px);
  color: var(--tinta); max-width: max(150px, calc(50% - 190px)); font-size: 11px;
  opacity: 0; transform: translateY(16px); transition: opacity 0.5s, transform 0.5s;
}
.chip.visible { opacity: 1; transform: none; }
.chip--1 { left: 0; top: 16%; }
.chip--2 { right: 0; top: 40%; }
.chip--3 { left: 0; bottom: 18%; }
@media (max-width: 1180px) { .chip { display: none; } }
.digital__nota { position: absolute; bottom: -22px; font: 500 11px/1 var(--mono); color: rgb(243 244 248 / 0.4); }
@media (max-width: 860px) {
  .digital .lienzo { grid-template-columns: 1fr; align-content: start; gap: 18px; padding-top: 76px; }
  .digital__texto > p:not(.etiqueta), .digital__lista { display: none; }
  .digital__texto h2 { font-size: clamp(28px, 8vw, 40px); }
  .telefono { height: calc(var(--alto-pantalla) - 260px); min-height: 360px; width: min(300px, 76vw); }
  .chip { display: none; }
  .digital__nota { bottom: -18px; }
}

/* Pantallas */
.pantallas {
  display: grid; grid-template-columns: repeat(2, 1fr); gap: clamp(14px, 2vw, 28px);
  padding: clamp(40px, 8vh, 90px) var(--margen) clamp(80px, 14vh, 160px);
  perspective: 1600px;
}
.pantalla { margin: 0; transform: rotateX(var(--inclina, 0deg)) translateY(var(--sube, 0px)); transform-origin: 50% 100%; will-change: transform; }
.pantalla:nth-child(2) { --retraso: 1; }
.pantalla img { width: 100%; height: auto; aspect-ratio: 4 / 3; object-fit: cover; border-radius: 16px; }
.pantalla figcaption { margin-top: 12px; font: 500 12px/1 var(--mono); letter-spacing: 0.12em; text-transform: uppercase; color: var(--tenue); }
@media (max-width: 760px) { .pantallas { grid-template-columns: 1fr; } }

/* Software propio */
.pantallas__titulo { grid-column: 1 / -1; margin-bottom: 0; }
.propios { padding: 0 var(--margen) clamp(80px, 14vh, 150px); }
.propios__lista { display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(14px, 2vw, 28px); }
.propio { padding: 26px; border: 1px solid var(--linea); border-radius: 18px; background: linear-gradient(160deg, rgb(255 255 255 / 0.05), rgb(255 255 255 / 0.01)); }
.propio p { margin-top: 10px; color: var(--tenue); font-size: 15px; }
.propio a { display: inline-block; margin-top: 16px; font: 500 13px/1 var(--mono); color: var(--cian); text-decoration: none; }
.propio a:hover { text-decoration: underline; }
@media (max-width: 860px) { .propios__lista { grid-template-columns: 1fr; } }

/* 07 · Método */
.metodo .lienzo { display: grid; grid-template-rows: auto 1fr; }
.pasos {
  position: relative; list-style: none; margin: 0; padding: 0 var(--margen);
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 3vw; align-content: center;
}
.paso { position: relative; padding-top: 46px; opacity: 0.3; transform: translateY(18px); transition: opacity 0.5s, transform 0.5s; }
.paso.activo { opacity: 1; transform: none; }
.paso__nodo { position: absolute; left: 0; top: 0; width: 15px; height: 15px; border-radius: 50%; border: 1px solid rgb(255 255 255 / 0.4); background: var(--fondo); z-index: 1; transition: background 0.4s, box-shadow 0.4s, border-color 0.4s; }
.paso.activo .paso__nodo { background: var(--cian); border-color: var(--cian); box-shadow: 0 0 0 6px rgb(79 216 255 / 0.15), 0 0 24px var(--cian); }
.paso__num { display: block; font: 500 13px/1 var(--mono); color: var(--cian); margin-bottom: 14px; }
.paso p { margin-top: 12px; color: var(--tenue); font-size: 15px; }
.pasos__linea { position: absolute; left: var(--margen); right: var(--margen); top: 0; height: 2px; margin-top: -1px; background: var(--linea); }
.pasos__linea i { position: absolute; inset: 0; background: var(--degradado); transform-origin: 0 50%; transform: scaleX(var(--p-linea, 0)); }
@media (max-width: 860px) {
  .pasos { grid-template-columns: 1fr; gap: 18px; padding-left: calc(var(--margen) + 34px); align-content: center; }
  .paso { padding-top: 0; }
  .paso__nodo { left: -34px; top: 2px; }
  .paso p { font-size: 14px; margin-top: 6px; }
  .paso h3 { font-size: 19px; }
  .paso__num { margin-bottom: 6px; }
  .pasos__linea { left: calc(var(--margen) + 7px); right: auto; width: 1px; }
  .pasos__linea i { transform-origin: 50% 0; transform: scaleY(var(--p-linea, 0)); }
}

/* 08 · Marcas */
.marcas { padding: clamp(80px, 14vh, 160px) 0; overflow: hidden; border-top: 1px solid var(--linea); }
.marcas .etiqueta { padding: 0 var(--margen); margin-bottom: clamp(30px, 6vh, 60px); }
.marcas__fila { display: flex; gap: 0.6em; width: max-content; font-size: clamp(42px, 8vw, 128px); font-weight: 800; letter-spacing: -0.045em; line-height: 1.1; will-change: transform; white-space: nowrap; }
.marcas__fila span::after { content: "✦"; margin-left: 0.6em; font-size: 0.35em; vertical-align: middle; color: var(--cian); -webkit-text-stroke: 0; }
.marcas__fila--inversa { color: transparent; -webkit-text-stroke: 1px rgb(255 255 255 / 0.45); }

/* Casos */
.casos { display: grid; grid-template-columns: repeat(4, 1fr); gap: clamp(14px, 2vw, 28px); padding: clamp(50px, 9vh, 90px) var(--margen) 0; }
.caso { border-top: 1px solid var(--linea); padding-top: 18px; }
.caso h3 { font-size: 18px; }
.caso p { margin-top: 8px; color: var(--tenue); font-size: 15px; }
@media (max-width: 960px) { .casos { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .casos { grid-template-columns: 1fr; } }

/* Preguntas frecuentes */
.preguntas { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: clamp(30px, 5vw, 80px); padding: clamp(80px, 14vh, 150px) var(--margen); border-top: 1px solid var(--linea); }
.preguntas__cabecera h2 { font-size: clamp(32px, 4vw, 60px); position: sticky; top: 100px; }
.pregunta { border-bottom: 1px solid var(--linea); }
.pregunta summary { list-style: none; cursor: pointer; display: flex; justify-content: space-between; align-items: center; gap: 20px; padding: 22px 0; }
.pregunta summary::-webkit-details-marker { display: none; }
.pregunta summary::after { content: "+"; font: 400 26px/1 var(--mono); color: var(--cian); transition: transform 0.3s; flex: none; }
.pregunta[open] summary::after { transform: rotate(45deg); }
.pregunta h3 { font-size: clamp(17px, 1.5vw, 20px); font-weight: 600; letter-spacing: -0.01em; }
.pregunta p { padding: 0 40px 24px 0; color: var(--tenue); }
@media (max-width: 860px) { .preguntas { grid-template-columns: 1fr; } .preguntas__cabecera h2 { position: static; } }

/* 09 · Cierre */
.cierre { position: relative; min-height: var(--alto-pantalla); display: grid; grid-template-rows: 1fr auto; overflow: hidden; background: radial-gradient(70% 60% at 50% 100%, rgb(59 69 196 / 0.35), transparent 70%); }
.cierre__caja { position: relative; z-index: 1; align-self: center; text-align: center; padding: 120px var(--margen) 40px; }
.cierre__caja .etiqueta { justify-content: center; }
.cierre h2 { font-size: clamp(40px, 7.4vw, 120px); line-height: 0.98; }
.cierre__caja > p:not(.etiqueta) { margin: 26px auto 0; max-width: 480px; color: var(--tenue); }
.cierre__acciones { display: flex; flex-wrap: wrap; justify-content: center; gap: 12px; margin-top: 36px; }
.boton { display: inline-flex; align-items: center; min-height: 54px; padding: 0 26px; border-radius: 999px; font-weight: 600; font-size: 15px; text-decoration: none; transition: transform 0.25s, background 0.25s, border-color 0.25s; }
.boton--claro { background: #fff; color: #000; }
.boton--claro:hover { transform: translateY(-2px); box-shadow: 0 14px 40px -10px rgb(79 216 255 / 0.6); }
.boton--linea { border: 1px solid rgb(255 255 255 / 0.35); }
.boton--linea:hover { border-color: #fff; background: rgb(255 255 255 / 0.06); }
.pie { position: relative; z-index: 1; display: grid; grid-template-columns: 1fr auto; gap: 22px 40px; padding: 34px var(--margen) calc(28px + env(safe-area-inset-bottom)); border-top: 1px solid var(--linea); font-size: 13px; color: var(--tenue); }
.pie a { color: var(--tenue); text-decoration: none; }
.pie a:hover { color: var(--tinta); }
.pie__marca p { margin-top: 12px; line-height: 1.6; }
.pie__nav { display: flex; flex-wrap: wrap; gap: 10px 22px; align-content: start; justify-content: flex-end; }
.pie__legal { grid-column: 1 / -1; display: flex; flex-wrap: wrap; gap: 10px 22px; padding-top: 18px; border-top: 1px solid var(--linea); }
.pie__legal > span { margin-left: auto; }
@media (max-width: 700px) { .pie { grid-template-columns: 1fr; } .pie__nav { justify-content: flex-start; } .pie__legal > span { margin-left: 0; } }

/* Movimiento reducido: todo en su estado final, sin fijar escenas */
.quieto .escena { height: auto; }
.quieto .lienzo { position: relative; height: auto; min-height: var(--alto-pantalla); }
.quieto .portal .lienzo { height: var(--alto-pantalla); }
.quieto .pista { flex-wrap: wrap; height: auto; padding-top: 100px; padding-bottom: 80px; transform: none !important; }
.quieto .tarjeta { width: min(560px, 100%); height: 520px; }
.quieto .pista__barra, .quieto .portal__bajar { display: none; }
.quieto .marca__escenario { height: 70vh; }
.quieto .digital .lienzo { padding-bottom: 80px; }
.quieto .metodo .lienzo { padding-bottom: 80px; }
.quieto .imagen .lienzo { height: var(--alto-pantalla); }
.quieto * { animation: none !important; transition: none !important; }