:root {
  --negro: #07060A;
  --negro2: #111017;
  --linea: rgba(255,255,255,.1);
  --blanco: #fff;
  --texto: rgba(255,255,255,.78);
  --morado: #A35CF0;
  --kids: #2F6BFF;
  --next: #A35CF0;
  --social: #FF3355;
  --studio: #12B886;
  --area: #A35CF0;
  --radio: 22px;
}
* { box-sizing: border-box; }
[hidden] { display: none !important; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: Montserrat, system-ui, sans-serif;
  color: var(--blanco);
  background: var(--negro);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
h1, h2, h3, .bebas { font-family: 'Bebas Neue', Impact, sans-serif; font-weight: 400; letter-spacing: .5px; line-height: .92; margin: 0; }
a { color: inherit; }
.envoltura { max-width: 1180px; margin: 0 auto; padding: 0 16px; }

/* Palabra neón: letra aclarada, halo saturado */
.neon {
  --c: var(--area);
  color: color-mix(in srgb, var(--c) 55%, #fff);
  text-shadow: 0 0 8px var(--c), 0 0 22px var(--c), 0 0 48px var(--c);
}
.barra-neon { --c: var(--area); width: 120px; height: 9px; border-radius: 9px; background: color-mix(in srgb, var(--c) 70%, #fff); box-shadow: 0 0 10px var(--c), 0 0 26px var(--c); }
.etq { display: inline-flex; align-items: center; gap: 10px; font-weight: 700; font-size: 12px; letter-spacing: 3px; text-transform: uppercase; color: var(--texto); }
.etq b { display: grid; place-items: center; width: 28px; height: 28px; border-radius: 50%; border: 2px solid var(--area); color: #fff; font-size: 13px; letter-spacing: 0; box-shadow: 0 0 12px var(--area); }

/* ===== Portada ===== */
.portada { position: relative; min-height: 100svh; display: flex; align-items: center; overflow: hidden; isolation: isolate; }
.aurora { position: absolute; inset: -20%; z-index: -2; filter: blur(80px); opacity: .55; }
.aurora i { position: absolute; width: 46vmax; height: 46vmax; border-radius: 50%; mix-blend-mode: screen; animation: flotar 18s ease-in-out infinite alternate; }
.aurora i:nth-child(1) { background: var(--kids); left: 0; top: 10%; }
.aurora i:nth-child(2) { background: var(--next); left: 35%; top: -10%; animation-delay: -4s; }
.aurora i:nth-child(3) { background: var(--social); right: 0; top: 30%; animation-delay: -8s; }
.aurora i:nth-child(4) { background: var(--studio); left: 25%; bottom: -15%; animation-delay: -12s; }
@keyframes flotar { 0% { transform: translate(0,0) scale(1); } 100% { transform: translate(8vw,6vh) scale(1.15); } }
.portada::before { content: ''; position: absolute; inset: 0; z-index: -1; background: radial-gradient(ellipse at 30% 45%, rgba(7,6,10,.7), rgba(7,6,10,.35) 55%, var(--negro) 95%); }
.grano { position: absolute; inset: 0; z-index: -1; opacity: .08; pointer-events: none; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E"); }
.nieve { position: absolute; inset: 0; z-index: 0; pointer-events: none; }
.portada-rejilla { position: relative; z-index: 1; display: grid; grid-template-columns: 1.05fr 1fr; gap: 40px; align-items: center; width: 100%; padding-top: 110px; padding-bottom: 80px; }
.logo-top { position: absolute; top: 26px; left: 16px; z-index: 3; }
.logo-top img { height: 46px; width: auto; }
.portada h1 { font-size: clamp(68px, 10.5vw, 150px); margin: 18px 0 10px; text-shadow: 0 4px 22px rgba(0,0,0,.9); }
.portada h1 .neon { display: block; transition: color .6s, text-shadow .6s; }
.portada p.lead { font-size: clamp(16px, 1.6vw, 19px); color: var(--texto); max-width: 520px; margin: 22px 0 30px; }
.direccion-mini { font-size: 11px; letter-spacing: 2.5px; text-transform: uppercase; color: rgba(255,255,255,.5); margin-top: 26px; }
.cta-fila { display: flex; gap: 14px; flex-wrap: wrap; align-items: center; }
.cta-nota { font-size: 13px; color: rgba(255,255,255,.6); }

/* Tarjeta 3D flotante */
.escena { perspective: 1400px; display: grid; place-items: center; }
.tarjeta3d {
  --rx: 0deg; --ry: 0deg; --mx: 50%; --my: 50%;
  position: relative; width: min(560px, 100%); aspect-ratio: 16 / 10; border-radius: 22px;
  transform: rotateX(var(--rx)) rotateY(var(--ry)); transform-style: preserve-3d;
  transition: transform .25s ease-out, box-shadow .6s;
  box-shadow: 0 40px 90px rgba(0,0,0,.7), 0 0 60px color-mix(in srgb, var(--area) 45%, transparent);
}
.flota { animation: flota 6s ease-in-out infinite; }
@keyframes flota { 0%,100% { translate: 0 -10px; } 50% { translate: 0 12px; } }
.tarjeta3d canvas { width: 100%; height: 100%; border-radius: 22px; display: block; }
.tarjeta3d::after {
  content: ''; position: absolute; inset: 0; border-radius: 22px; pointer-events: none; mix-blend-mode: overlay;
  background: radial-gradient(circle at var(--mx) var(--my), rgba(255,255,255,.55), transparent 45%);
}
.tarjeta3d::before {
  content: ''; position: absolute; inset: 0; border-radius: 22px; pointer-events: none; z-index: 1;
  background: linear-gradient(115deg, transparent 35%, rgba(255,255,255,.22) 48%, transparent 60%);
  background-size: 250% 100%; animation: brilla 5s ease-in-out infinite;
}
@keyframes brilla { 0%, 60% { background-position: 150% 0; } 100% { background-position: -100% 0; } }
.lazo { position: absolute; top: -26px; right: 34px; font-size: 54px; z-index: 2; filter: drop-shadow(0 6px 14px rgba(0,0,0,.5)); transform: rotate(12deg) translateZ(40px); }

/* Botones */
.boton {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  font: 800 15px Montserrat, sans-serif; letter-spacing: 1.5px; text-decoration: none; text-transform: uppercase;
  color: #fff; background: transparent; border: 2px solid color-mix(in srgb, var(--area) 60%, #fff);
  border-radius: 99px; padding: 17px 30px; cursor: pointer; position: relative;
  box-shadow: 0 0 14px color-mix(in srgb, var(--area) 70%, transparent), inset 0 0 14px color-mix(in srgb, var(--area) 35%, transparent);
  transition: transform .15s, background .2s, box-shadow .2s;
}
.boton:hover { transform: translateY(-2px); background: color-mix(in srgb, var(--area) 22%, transparent); box-shadow: 0 0 26px var(--area), inset 0 0 18px color-mix(in srgb, var(--area) 45%, transparent); }
.boton.lleno { background: var(--area); border-color: var(--area); box-shadow: 0 0 30px color-mix(in srgb, var(--area) 80%, transparent); }
.boton.lleno:hover { background: color-mix(in srgb, var(--area) 85%, #fff); }
.boton.sutil { border-color: var(--linea); box-shadow: none; }
.boton.sutil:hover { border-color: rgba(255,255,255,.4); background: rgba(255,255,255,.06); }
.boton[disabled] { opacity: .45; cursor: not-allowed; transform: none; }

/* Banner de la campaña activa */
.campana { display: flex; align-items: center; gap: 14px; max-width: 520px; margin: -6px 0 28px; padding: 14px 18px; text-decoration: none; color: #fff;
  border: 1.5px solid color-mix(in srgb, var(--social) 60%, #fff); border-radius: 18px; background: color-mix(in srgb, var(--social) 12%, transparent);
  box-shadow: 0 0 22px color-mix(in srgb, var(--social) 50%, transparent); transition: transform .2s, box-shadow .2s; animation: latido 2.8s ease-in-out infinite; }
.campana:hover { transform: translateY(-2px); box-shadow: 0 0 34px var(--social); }
.campana .ico { display: grid; color: color-mix(in srgb, var(--social) 50%, #fff); filter: drop-shadow(0 0 6px var(--social)); }
.campana b { display: block; font-family: 'Bebas Neue', sans-serif; font-weight: 400; font-size: 28px; letter-spacing: .5px; line-height: 1; }
.campana small { display: block; font-size: 13px; color: rgba(255,255,255,.75); margin-top: 4px; }
.campana .flecha { margin-left: auto; font-size: 22px; }
@keyframes latido { 0%, 100% { box-shadow: 0 0 18px color-mix(in srgb, var(--social) 40%, transparent); } 50% { box-shadow: 0 0 34px color-mix(in srgb, var(--social) 70%, transparent); } }

/* Galería de fondos */
.galeria-fondos { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; }
.galeria-fondos button { font: 700 12px Montserrat, sans-serif; letter-spacing: .5px; color: rgba(255,255,255,.8); background: transparent; border: 1.5px solid var(--linea); border-radius: 14px; padding: 6px 6px 8px; cursor: pointer; transition: all .2s; }
.galeria-fondos canvas { width: 100%; height: auto; aspect-ratio: 16 / 10; display: block; border-radius: 9px; background: #111; margin-bottom: 7px; }
.galeria-fondos button:hover { border-color: rgba(255,255,255,.4); color: #fff; transform: translateY(-2px); }
.galeria-fondos button.sel { color: #fff; border-color: color-mix(in srgb, var(--area) 70%, #fff); box-shadow: 0 0 18px var(--area); background: color-mix(in srgb, var(--area) 12%, transparent); }
.campo-nota { letter-spacing: 1px; text-transform: none; font-weight: 600; color: rgba(255,255,255,.4); }
.rejilla-iconos { display: grid; grid-template-columns: repeat(auto-fill, minmax(52px, 1fr)); gap: 8px; }
.rejilla-iconos button { position: relative; aspect-ratio: 1; display: grid; place-items: center; color: rgba(255,255,255,.75); background: transparent; border: 1.5px solid var(--linea); border-radius: 14px; cursor: pointer; transition: all .2s; }
.rejilla-iconos button:hover { color: #fff; border-color: rgba(255,255,255,.4); }
.rejilla-iconos button.sel { color: color-mix(in srgb, var(--area) 45%, #fff); border-color: color-mix(in srgb, var(--area) 70%, #fff); background: color-mix(in srgb, var(--area) 14%, transparent); box-shadow: 0 0 14px var(--area); filter: drop-shadow(0 0 3px var(--area)); }
.rejilla-iconos button.sel::after { content: attr(data-n); position: absolute; top: -7px; right: -7px; width: 20px; height: 20px; border-radius: 50%; background: var(--area); color: #fff; font: 800 11px/20px Montserrat, sans-serif; text-align: center; }

/* Cinta */
.cinta { border-block: 1px solid var(--linea); overflow: hidden; padding: 18px 0; background: #0B0A0F; }
.cinta-pista { display: flex; gap: 48px; width: max-content; animation: cinta 26s linear infinite; }
.cinta span { font-family: 'Bebas Neue', sans-serif; font-size: 40px; letter-spacing: 1px; white-space: nowrap; color: rgba(255,255,255,.88); }
.cinta span.neon { color: color-mix(in srgb, var(--c) 55%, #fff); }
@keyframes cinta { to { transform: translateX(-50%); } }

/* Bloques */
section.bloque { padding: 90px 0; position: relative; }
.bloque h2 { font-size: clamp(48px, 7.5vw, 92px); margin: 14px 0 10px; }
.intro { font-size: 17px; max-width: 620px; margin: 0 0 36px; color: var(--texto); }

/* Áreas */
.areas { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.area-tarj {
  --c: #fff; position: relative; border: 0; padding: 0; text-align: left; cursor: pointer; border-radius: var(--radio); overflow: hidden;
  aspect-ratio: 3 / 4.4; color: #fff; background: #000; font: inherit; display: flex; align-items: flex-end;
  box-shadow: 0 0 0 1px var(--linea); transition: transform .35s cubic-bezier(.2,.8,.2,1), box-shadow .35s;
}
.area-tarj img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; filter: saturate(.85) brightness(.75); transition: transform .8s, filter .4s; }
.area-tarj::after { content: ''; position: absolute; inset: 0; background: linear-gradient(180deg, transparent 25%, rgba(0,0,0,.92) 100%); }
.area-tarj:hover, .area-tarj.activa { transform: translateY(-8px); box-shadow: 0 0 0 2px color-mix(in srgb, var(--c) 70%, #fff), 0 0 34px var(--c), 0 0 80px color-mix(in srgb, var(--c) 40%, transparent); }
.area-tarj:hover img, .area-tarj.activa img { transform: scale(1.07); filter: saturate(1) brightness(.9); }
.area-tarj .txt { position: relative; z-index: 1; padding: 22px; width: 100%; }
.area-tarj h3 { font-size: clamp(46px, 5vw, 66px); color: color-mix(in srgb, var(--c) 55%, #fff); text-shadow: 0 0 8px var(--c), 0 0 22px var(--c), 0 0 48px var(--c); }
.area-tarj .pub { font-size: 11px; font-weight: 700; letter-spacing: 2px; text-transform: uppercase; color: rgba(255,255,255,.75); }
.area-tarj .fr { font-size: 14px; margin: 10px 0 0; color: rgba(255,255,255,.85); }
.area-tarj .desde { display: inline-block; margin-top: 14px; font-size: 12px; font-weight: 700; letter-spacing: 1.5px; text-transform: uppercase; border: 1.5px solid color-mix(in srgb, var(--c) 60%, #fff); border-radius: 99px; padding: 6px 12px; box-shadow: 0 0 10px var(--c); }
.area-tarj .check { position: absolute; top: 16px; right: 16px; z-index: 1; width: 36px; height: 36px; border-radius: 50%; background: var(--c); color: #fff; display: none; place-items: center; font-weight: 800; box-shadow: 0 0 18px var(--c); }
.area-tarj.activa .check { display: grid; }

/* Modalidad: matrícula + meses / solo un mes */
.modos { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.modo { position: relative; text-align: left; font: inherit; color: #fff; background: transparent; border: 1.5px solid var(--linea); border-radius: 16px; padding: 16px; cursor: pointer; transition: all .2s; display: flex; flex-direction: column; gap: 6px; }
.modo b { font-family: 'Bebas Neue', sans-serif; font-weight: 400; font-size: 26px; letter-spacing: .5px; line-height: 1; }
.modo > span:not(.sello) { font-size: 13px; color: rgba(255,255,255,.65); line-height: 1.45; }
.modo .sello { align-self: flex-start; font-size: 10px; font-weight: 800; letter-spacing: 1.5px; text-transform: uppercase; color: #fff; background: var(--area); border-radius: 99px; padding: 4px 9px; box-shadow: 0 0 12px var(--area); }
.modo.sel { border-color: color-mix(in srgb, var(--area) 70%, #fff); background: color-mix(in srgb, var(--area) 12%, transparent); box-shadow: 0 0 20px color-mix(in srgb, var(--area) 45%, transparent); }
.desglose { margin-top: 18px; font-size: 14px; color: rgba(255,255,255,.65); }
.desglose div { display: flex; justify-content: space-between; gap: 12px; padding: 3px 0; }

/* Constructor */
.constructor { display: grid; grid-template-columns: 1fr 1.08fr; gap: 40px; align-items: start; }
.panel { background: linear-gradient(180deg, rgba(255,255,255,.055), rgba(255,255,255,.025)); border: 1px solid var(--linea); border-radius: var(--radio); padding: 28px; margin-bottom: 20px; backdrop-filter: blur(10px); }
.panel h3 { font-size: 40px; margin: 10px 0 4px; }
.panel .nota { font-size: 13px; color: rgba(255,255,255,.55); margin: 0 0 18px; }
.opciones { display: grid; gap: 10px; }
.opcion { display: flex; align-items: center; gap: 14px; border: 1.5px solid var(--linea); border-radius: 16px; padding: 15px 18px; cursor: pointer; transition: border-color .2s, box-shadow .2s, background .2s; }
.opcion input { position: absolute; opacity: 0; pointer-events: none; }
.opcion .punto { width: 18px; height: 18px; border-radius: 50%; border: 2px solid rgba(255,255,255,.35); flex: none; transition: all .2s; }
.opcion .n { flex: 1; font-weight: 600; font-size: 15px; }
.opcion .p { font-weight: 700; white-space: nowrap; color: rgba(255,255,255,.85); }
.opcion.sel { border-color: color-mix(in srgb, var(--area) 70%, #fff); background: color-mix(in srgb, var(--area) 12%, transparent); box-shadow: 0 0 20px color-mix(in srgb, var(--area) 45%, transparent); }
.opcion.sel .punto { border-color: var(--area); background: var(--area); box-shadow: 0 0 10px var(--area); }
.meses { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; }
.meses button { font: 700 14px Montserrat, sans-serif; letter-spacing: 1px; text-transform: uppercase; border: 1.5px solid var(--linea); color: #fff; background: transparent; border-radius: 14px; padding: 13px; cursor: pointer; transition: all .2s; }
.meses button.sel { border-color: color-mix(in srgb, var(--area) 70%, #fff); box-shadow: 0 0 16px var(--area), inset 0 0 12px color-mix(in srgb, var(--area) 40%, transparent); }
.total { display: flex; justify-content: space-between; align-items: center; margin-top: 22px; padding-top: 18px; border-top: 1px dashed var(--linea); font-size: 13px; letter-spacing: 2px; text-transform: uppercase; color: rgba(255,255,255,.6); }
.total b { font-family: 'Bebas Neue', sans-serif; font-weight: 400; font-size: 58px; letter-spacing: 0; --c: var(--area); color: color-mix(in srgb, var(--c) 55%, #fff); text-shadow: 0 0 8px var(--c), 0 0 22px var(--c); }

label.campo { display: block; font-weight: 700; font-size: 12px; letter-spacing: 2px; text-transform: uppercase; color: rgba(255,255,255,.6); margin: 18px 0 8px; }
input[type=text], input[type=email], input[type=tel], textarea {
  width: 100%; font: 500 16px Montserrat, sans-serif; color: #fff; border: 1.5px solid var(--linea); border-radius: 14px; padding: 14px 16px; background: rgba(0,0,0,.35); transition: border-color .2s, box-shadow .2s;
}
input::placeholder, textarea::placeholder { color: rgba(255,255,255,.35); }
input:focus, textarea:focus { outline: none; border-color: color-mix(in srgb, var(--area) 70%, #fff); box-shadow: 0 0 18px color-mix(in srgb, var(--area) 50%, transparent); }
textarea { resize: vertical; min-height: 96px; }
.contador { font-size: 12px; color: rgba(255,255,255,.4); text-align: right; margin-top: 4px; }
.chips { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 10px; }
.chips button { font: 600 13px Montserrat, sans-serif; border: 1px solid var(--linea); background: rgba(255,255,255,.04); color: rgba(255,255,255,.85); border-radius: 99px; padding: 8px 14px; cursor: pointer; text-align: left; transition: all .2s; }
.chips button:hover { border-color: var(--area); box-shadow: 0 0 12px color-mix(in srgb, var(--area) 50%, transparent); }
.casilla { display: flex; gap: 12px; align-items: flex-start; font-size: 14px; margin-top: 18px; color: var(--texto); cursor: pointer; }
.casilla input { width: 20px; height: 20px; margin-top: 2px; accent-color: var(--area); flex: none; }
.error { color: #FF6B85; font-weight: 600; font-size: 14px; min-height: 20px; margin-top: 12px; }

.vista { position: sticky; top: 24px; }
.vista .tarjeta3d { width: 100%; }
.vista .pie-vista { font-size: 12px; letter-spacing: 2px; text-transform: uppercase; color: rgba(255,255,255,.45); text-align: center; margin-top: 22px; }

/* Final */
.final { display: none; }
.final.ver { display: block; }
.final .contenido { text-align: center; }
.final .tarjeta3d { margin: 34px auto; width: min(760px, 100%); }
.acciones { display: flex; flex-wrap: wrap; gap: 12px; justify-content: center; margin-top: 10px; }
.aviso-pago { border: 1px solid var(--linea); background: rgba(255,255,255,.04); border-radius: 18px; padding: 20px 22px; text-align: left; font-size: 15px; margin: 22px auto; max-width: 760px; color: var(--texto); }
.aviso-pago strong { color: #fff; }

/* Regalo que se abre */
.abrir { position: fixed; inset: 0; z-index: 100; background: radial-gradient(circle at 50% 55%, color-mix(in srgb, var(--area) 30%, #07060A), #07060A 70%); display: grid; place-items: center; opacity: 0; pointer-events: none; transition: opacity .4s; }
.abrir.ver { opacity: 1; pointer-events: auto; }
.abrir canvas.confeti { position: absolute; inset: 0; width: 100%; height: 100%; pointer-events: none; }
.caja { position: relative; width: 220px; height: 200px; cursor: pointer; animation: tiembla 1.1s ease-in-out infinite; }
.caja .cuerpo { position: absolute; bottom: 0; left: 10px; right: 10px; height: 150px; border-radius: 10px; background: linear-gradient(135deg, #1a1622, #0c0b10); border: 2px solid color-mix(in srgb, var(--area) 70%, #fff); box-shadow: 0 0 30px var(--area), inset 0 0 30px color-mix(in srgb, var(--area) 35%, transparent); }
.caja .tapa { position: absolute; top: 20px; left: 0; right: 0; height: 46px; border-radius: 10px; background: linear-gradient(135deg, #221c2c, #111); border: 2px solid color-mix(in srgb, var(--area) 70%, #fff); box-shadow: 0 0 24px var(--area); transition: transform .7s cubic-bezier(.3,1.6,.5,1), opacity .7s; z-index: 2; }
.caja .cuerpo::after { content: ''; position: absolute; left: 0; right: 0; top: 50%; height: 22px; margin-top: -11px; background: color-mix(in srgb, var(--area) 60%, #fff); box-shadow: 0 0 14px var(--area); }
.caja .cinta-v { position: absolute; left: 50%; width: 26px; margin-left: -13px; top: 20px; bottom: 0; background: color-mix(in srgb, var(--area) 60%, #fff); box-shadow: 0 0 16px var(--area); z-index: 3; border-radius: 4px; transition: opacity .3s; }
.caja .lazo-caja { position: absolute; left: 50%; top: -14px; transform: translateX(-50%); font-size: 54px; z-index: 4; transition: transform .7s, opacity .5s; }
.caja.abierta { animation: none; }
.caja.abierta .tapa { transform: translateY(-160px) rotate(-24deg); opacity: 0; }
.caja.abierta .lazo-caja { transform: translate(-50%, -200px) rotate(40deg); opacity: 0; }
.caja.abierta .cinta-v { opacity: 0; }
@keyframes tiembla { 0%, 70%, 100% { transform: rotate(0); } 75% { transform: rotate(-5deg); } 80% { transform: rotate(5deg); } 85% { transform: rotate(-4deg); } 90% { transform: rotate(3deg); } }
.abrir .pista { position: absolute; bottom: 14vh; left: 0; right: 0; text-align: center; font-family: 'Bebas Neue', sans-serif; font-size: 34px; letter-spacing: 1px; }
.abrir .sale { position: absolute; width: min(620px, 88vw); aspect-ratio: 16/10; border-radius: 18px; transform: translateY(40px) scale(.2); opacity: 0; transition: transform .9s cubic-bezier(.2,1.3,.4,1), opacity .5s; box-shadow: 0 0 60px var(--area); }
.abrir .sale.ver { transform: translateY(0) scale(1); opacity: 1; }

/* Cómo funciona */
.pasos { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.pasos div { border: 1px solid var(--linea); border-radius: var(--radio); padding: 28px; background: rgba(255,255,255,.03); }
.pasos .num { font-family: 'Bebas Neue', sans-serif; font-size: 72px; line-height: 1; --c: var(--morado); color: color-mix(in srgb, var(--c) 55%, #fff); text-shadow: 0 0 8px var(--c), 0 0 22px var(--c); }
.pasos div:nth-child(1) .num { --c: var(--kids); }
.pasos div:nth-child(2) .num { --c: var(--social); }
.pasos div:nth-child(3) .num { --c: var(--studio); }
.pasos h3 { font-size: 34px; margin: 8px 0 8px; }
.pasos p { margin: 0; font-size: 15px; color: var(--texto); }
details.desp { border: 1px solid var(--linea); border-radius: 18px; padding: 18px 22px; margin-top: 18px; background: rgba(255,255,255,.03); }
details.desp summary { font-weight: 700; cursor: pointer; }
details.desp ul { padding-left: 18px; margin: 14px 0 0; font-size: 14px; color: var(--texto); }
details.desp li { margin-bottom: 7px; }

/* Pie */
footer { border-top: 1px solid var(--linea); padding: 56px 0 32px; font-size: 14px; background: #050407; }
footer .cols { display: grid; grid-template-columns: 1.3fr 1fr 1fr; gap: 28px; }
footer h4 { font-family: 'Bebas Neue', sans-serif; font-weight: 400; font-size: 26px; margin: 0 0 10px; }
footer a { text-decoration: none; color: var(--texto); }
footer a:hover { color: #fff; }
footer p { margin: 0 0 6px; color: var(--texto); }
footer .legal { margin-top: 30px; padding-top: 18px; border-top: 1px solid var(--linea); font-size: 12px; color: rgba(255,255,255,.4); }

/* Aparecer al hacer scroll */
.revela { opacity: 0; transform: translateY(30px); transition: opacity .8s, transform .8s cubic-bezier(.2,.8,.2,1); }
.revela.dentro { opacity: 1; transform: none; }

#zona-impresion { display: none; }
@media print {
  @page { size: A4 portrait; margin: 12mm; }
  body { background: #fff; color: #1E1714; }
  body > *:not(#zona-impresion) { display: none !important; }
  #zona-impresion { display: block !important; text-align: center; font-family: Montserrat, sans-serif; color: #1E1714; }
  #zona-impresion .corte { border: 1px dashed #999; padding: 4mm; display: inline-block; }
  #zona-impresion img { width: 176mm; height: auto; display: block; }
  #zona-impresion .tijera { font-size: 10pt; color: #888; margin: 3mm 0 10mm; }
  #zona-impresion .reverso { width: 176mm; margin: 0 auto; text-align: left; font-size: 11pt; border: 1px dashed #999; padding: 8mm; }
  #zona-impresion .reverso h3 { font-size: 26pt; color: #5A189A; margin-bottom: 3mm; }
}

@media (max-width: 960px) {
  .portada-rejilla { grid-template-columns: 1fr; padding-top: 100px; gap: 30px; }
  .portada .escena { order: 2; }
  .areas { grid-template-columns: repeat(2, 1fr); }
  .constructor { grid-template-columns: 1fr; }
  .vista { position: sticky; top: 0; z-index: 5; order: -1; margin: 0 -16px; padding: 12px 16px 14px; background: linear-gradient(180deg, var(--negro) 80%, transparent); }
  .vista .tarjeta3d { width: min(440px, 100%); margin: 0 auto; }
  .vista .pie-vista { display: none; }
  .pasos { grid-template-columns: 1fr; }
  footer .cols { grid-template-columns: 1fr; }
}
@media (max-width: 520px) {
  .area-tarj { aspect-ratio: 3 / 4.6; }
  .area-tarj .fr { display: none; }
  .area-tarj .txt { padding: 14px; }
  .area-tarj .desde { font-size: 10px; padding: 5px 9px; }
  .panel { padding: 22px 16px; }
  section.bloque { padding: 64px 0; }
    .modos { grid-template-columns: 1fr; }
  .cinta span { font-size: 30px; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
}