:root {
  --carbon: #282828;
  --crema: #F4EFE4;
  --terracota: #E8655F;
  --salvia: #3F7A5D;
  --terracota-oscura: #B8443F;
  --linea: #DCD5C6;
  --apagado: #6E695F;
  --superficie: #FBF7EC;
  --carbon-linea: #5A544C;
  --carbon-texto: #C9C2B4;

  --fuente-titulos: "Fraunces", Georgia, serif;
  --fuente-texto: "Inter", system-ui, -apple-system, "Segoe UI", sans-serif;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; scroll-padding-top: 84px; }
html, body {
  margin: 0;
  padding: 0;
  background: var(--crema);
  color: var(--carbon);
  font-family: var(--fuente-texto);
  line-height: 1.5;
}

h1, h2, h3 { font-family: var(--fuente-titulos); font-weight: 400; line-height: 1.15; margin: 0 0 .5rem; }
h1 { font-size: clamp(2rem, 5vw, 3.4rem); }
h2 { font-size: clamp(1.7rem, 3.6vw, 2.5rem); }
h3 { font-size: 1.35rem; }
p { margin: 0 0 1rem; }
a { color: var(--terracota-oscura); text-decoration: none; }
a:hover { text-decoration: underline; }
img { max-width: 100%; }
:focus-visible { outline: 2px solid var(--terracota-oscura); outline-offset: 2px; }

.contenedor { max-width: 1160px; margin: 0 auto; padding: 0 1.25rem; }
.estrecho { max-width: 720px; }
.seccion { padding: 5rem 0; }
.etiqueta { display: inline-block; font-size: .8rem; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; color: var(--terracota-oscura); margin-bottom: .75rem; }
.apagado { color: var(--apagado); }

/* Encabezado */
.encabezado {
  position: sticky; top: 0; z-index: 30;
  background: var(--carbon);
  border-bottom: 1px solid var(--carbon-linea);
}
.encabezado-barra {
  display: flex; align-items: center; justify-content: space-between; gap: 12px;
  min-height: 68px; max-width: 1160px; margin: 0 auto; padding: 0 1.25rem;
}
.encabezado .marca { display: block; flex: none; }
.encabezado .marca img { display: block; height: 28px; width: auto; }
.encabezado nav.enlaces { display: flex; gap: 2rem; font-size: .95rem; }
.encabezado nav.enlaces a { color: var(--carbon-texto); margin: 0; }
.encabezado nav.enlaces a:hover, .encabezado nav.enlaces a[aria-current="page"] { color: var(--crema); text-decoration: none; }
.encabezado-acciones { display: flex; align-items: center; gap: 6px; }
.carrito-btn {
  display: inline-flex; align-items: center; gap: 8px; min-height: 42px; padding: 0 16px;
  border-radius: 999px; background: var(--terracota); color: var(--carbon); font-weight: 700; font-size: .95rem;
}
.carrito-btn:hover { background: #ee7a74; text-decoration: none; }
.carrito-btn .cuenta {
  min-width: 20px; height: 20px; padding: 0 6px; border-radius: 999px; background: var(--carbon); color: var(--crema);
  font-size: .75rem; display: inline-flex; align-items: center; justify-content: center;
}
.menu-btn { display: none; width: 42px; height: 42px; border: 0; border-radius: 999px; background: transparent; color: var(--crema); align-items: center; justify-content: center; cursor: pointer; }
.menu-movil { display: none; background: var(--carbon); padding: .5rem 1.25rem 1.75rem; border-top: 1px solid var(--carbon-linea); }
.menu-movil.abierto { display: block; }
.menu-movil a {
  display: flex; align-items: center; justify-content: space-between; padding: 1rem 0;
  border-bottom: 1px solid var(--carbon-linea); font-family: var(--fuente-titulos); font-size: 1.6rem; color: var(--crema);
}
.menu-movil a small { font-family: var(--fuente-texto); font-size: .8rem; color: var(--carbon-texto); }
.menu-movil a:hover { text-decoration: none; color: var(--terracota); }

/* Botones */
.boton {
  display: inline-flex; align-items: center; justify-content: center; gap: .5rem;
  min-height: 52px; padding: 0 1.75rem;
  background: var(--terracota); color: var(--carbon);
  border: 0; border-radius: 999px;
  font-family: var(--fuente-texto); font-weight: 700; font-size: 1rem; cursor: pointer;
  transition: transform .2s ease, background .15s ease;
}
.boton:hover { background: #ee7a74; transform: translateY(-1px); text-decoration: none; }
.boton:disabled { background: #cfc6b2; color: var(--apagado); cursor: not-allowed; transform: none; }
.boton-secundario { background: transparent; color: var(--carbon); border: 1.5px solid var(--carbon); }
.boton-secundario:hover { background: var(--carbon); color: var(--crema); }
.boton-chico { min-height: 40px; padding: 0 1.1rem; font-size: .9rem; }

/* Tarjetas */
.tarjeta {
  background: var(--superficie);
  border: 1px solid var(--linea);
  border-radius: 20px;
  padding: 1.5rem;
  box-shadow: 0 1px 2px rgba(40,30,20,.06), 0 12px 32px -16px rgba(40,30,20,.18);
}

/* Pie */
.pie { background: var(--carbon); color: var(--crema); padding: 3rem 1.25rem 2rem; margin-top: 4rem; font-size: .92rem; }
.pie a { color: var(--carbon-texto); }
.pie a:hover { color: var(--crema); }
.pie-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 2rem; }
.pie-titulo { margin: 0 0 .75rem; font-size: .8rem; letter-spacing: .12em; text-transform: uppercase; color: var(--carbon-texto); }
.pie-grid ul { list-style: none; margin: 0; padding: 0; display: grid; gap: .5rem; }
.pie-fin { margin-top: 2rem; padding-top: 1.25rem; border-top: 1px solid var(--carbon-linea); color: var(--carbon-texto); font-size: .85rem; }
.pie-logo { width: 110px; height: auto; margin-bottom: .75rem; }

.etiqueta-sage { color: var(--salvia); font-weight: 600; }

/* Formularios */
input, select, textarea {
  width: 100%;
  font-family: var(--fuente-texto);
  font-size: 1rem;
  padding: .7rem .85rem;
  border: 1.5px solid #cfc6b2;
  border-radius: 12px;
  background: #fff;
  color: var(--carbon);
}
input[type="checkbox"], input[type="radio"] { width: auto; }
label { display: block; font-weight: 600; margin-bottom: .35rem; font-size: .9rem; }
.campo { margin-bottom: 1.1rem; }

.grid-paquetes { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 1.25rem; }

/* Inicio: héroe */
.heroe { background: var(--carbon); color: var(--crema); position: relative; overflow: hidden; }
.heroe::before { content: ""; position: absolute; inset: 0; background: radial-gradient(60% 80% at 85% 10%, rgba(232,101,95,.28), transparent 65%); pointer-events: none; }
.heroe-grid { position: relative; display: grid; grid-template-columns: 1.05fr .95fr; gap: 3.5rem; align-items: center; padding-block: 5rem; }
.heroe p { color: var(--carbon-texto); font-size: 1.1rem; max-width: 30em; }
.heroe .acciones { display: flex; flex-wrap: wrap; gap: .75rem 1.25rem; align-items: center; margin-top: 1.75rem; }
.heroe .nota { color: var(--carbon-texto); font-size: .95rem; }
.espacio-foto {
  aspect-ratio: 4 / 5; border-radius: 24px; border: 1.5px dashed var(--carbon-linea);
  background: rgba(244,239,228,.04); display: flex; flex-direction: column; align-items: center; justify-content: center;
  text-align: center; padding: 1.5rem; color: var(--carbon-texto); font-size: .95rem; gap: .5rem;
}
.espacio-foto strong { font-family: var(--fuente-titulos); font-weight: 400; font-size: 1.2rem; color: var(--crema); }
.espacio-foto.claro { background: rgba(40,40,40,.04); border-color: var(--linea); color: var(--apagado); }
.espacio-foto.claro strong { color: var(--carbon); }

/* Pasos */
.pasos { display: grid; grid-template-columns: repeat(3, 1fr); margin-top: 2.5rem; }
.paso { padding: 0 2rem; }
.paso:first-child { padding-left: 0; }
.paso + .paso { border-left: 1px solid var(--linea); }
.paso .icono { width: 56px; height: 56px; border-radius: 999px; background: var(--superficie); border: 1px solid var(--linea); display: flex; align-items: center; justify-content: center; color: var(--carbon); margin-bottom: 1rem; }
.paso h3 { font-family: var(--fuente-texto); font-weight: 700; font-size: 1.1rem; margin-bottom: .4rem; }
.paso p { color: var(--apagado); margin: 0; }

/* Paquetes */
.paquetes { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.25rem; align-items: stretch; margin-top: 2rem; }
.paquete-tarjeta { display: flex; flex-direction: column; gap: .5rem; position: relative; text-align: left; transition: transform .3s; }
.paquete-tarjeta:hover { transform: translateY(-3px); }
.paquete-tarjeta .miniaturas { display: flex; gap: .5rem; margin-bottom: .5rem; }
.paquete-tarjeta .miniaturas img { height: 84px; width: auto; }
.paquete-tarjeta .precio { font-family: var(--fuente-titulos); font-size: 2.4rem; line-height: 1; }
.paquete-tarjeta .precio small { font-family: var(--fuente-texto); font-size: .85rem; color: var(--apagado); }
.paquete-tarjeta .boton { margin-top: auto; }
.recomendado { border-color: var(--terracota); }
.insignia { position: absolute; top: -12px; right: 1.25rem; background: var(--terracota); color: var(--carbon); font-size: .75rem; font-weight: 700; padding: .25rem .75rem; border-radius: 999px; }

/* Tag */
.tag-banda {
  display: grid; grid-template-columns: 160px 1fr; gap: 2rem; align-items: center;
  margin-top: 1.5rem; padding: 2rem; border-radius: 24px; color: var(--crema);
  background: radial-gradient(50% 120% at 12% 50%, rgba(232,101,95,.22), transparent 70%), var(--carbon);
}
.tag-banda p { color: var(--carbon-texto); }
.tag-disco {
  position: relative; display: flex; align-items: center; justify-content: center; flex: none;
  width: 128px; height: 128px; border-radius: 999px;
  background: radial-gradient(circle at 35% 30%, #3A3836, #1E1D1C 70%);
  box-shadow: 0 20px 34px -14px rgba(0,0,0,.55), 0 3px 6px rgba(0,0,0,.25);
}
.tag-disco::before { content: ""; position: absolute; inset: 7px; border-radius: 999px; border: .75px solid rgba(244,239,228,.22); }
.tag-disco img { width: 74px; height: 74px; position: relative; }
.tag-disco.chico { width: 64px; height: 64px; }
.tag-disco.chico::before { inset: 4px; }
.tag-disco.chico img { width: 38px; height: 38px; }
.selector-cantidad { display: inline-flex; gap: 4px; padding: 4px; border-radius: 999px; border: 1px solid var(--carbon-linea); background: rgba(0,0,0,.22); }
.selector-cantidad button { min-width: 44px; min-height: 40px; border-radius: 999px; border: 0; background: transparent; color: var(--crema); font: inherit; font-weight: 700; cursor: pointer; }
.selector-cantidad button[aria-pressed="true"] { background: var(--crema); color: var(--carbon); }

/* Android e iPhone */
.dos-columnas { display: grid; grid-template-columns: 1fr 1fr; gap: 1.25rem; margin-top: 2rem; }
.plataforma { display: flex; flex-direction: column; gap: .75rem; }
.plataforma .cabecera { display: flex; align-items: center; gap: .75rem; }
.plataforma .cabecera h3 { margin: 0; }
.plataforma ul { margin: 0; padding-left: 1.1rem; color: var(--apagado); display: grid; gap: .35rem; }
.plataforma .sello { display: inline-block; padding: .25rem .8rem; border-radius: 999px; font-size: .8rem; font-weight: 700; width: fit-content; }
.sello.auto { background: #E4EFE8; color: var(--salvia); }
.sello.toque { background: #FBE6E2; color: var(--terracota-oscura); }

/* Preguntas */
.preguntas { display: grid; grid-template-columns: .8fr 1.2fr; gap: 3.5rem; }
details.pregunta { border-top: 1px solid var(--linea); padding: 1.1rem 0; }
details.pregunta:last-child { border-bottom: 1px solid var(--linea); }
details.pregunta summary { cursor: pointer; list-style: none; display: flex; justify-content: space-between; gap: 1rem; font-weight: 600; }
details.pregunta summary::-webkit-details-marker { display: none; }
details.pregunta summary::after { content: "+"; font-size: 1.4rem; line-height: 1; transition: transform .25s; }
details.pregunta[open] summary::after { transform: rotate(45deg); }
details.pregunta p { margin: .75rem 0 0; color: var(--apagado); }

/* Cierre */
.cierre { background: var(--carbon); color: var(--crema); border-radius: 28px; padding: 3.5rem 2rem; text-align: center; background-image: radial-gradient(60% 120% at 50% 120%, rgba(232,101,95,.25), transparent 70%); }
.cierre p { color: var(--carbon-texto); }

/* Elegir paquete / carrito: tarjeta centrada, sin desplazarse */
.panel-centrado { max-width: 760px; margin: 0 auto; }
.pagina-centrada { min-height: calc(100vh - 68px); display: flex; align-items: flex-start; justify-content: center; padding: 2.5rem 0 0; }
.cuadro-fila { display: grid; grid-template-columns: 64px 1fr auto; gap: 1rem; align-items: center; }
.cuadro-fila img { height: 80px; width: auto; justify-self: center; }
.opciones-color { display: flex; gap: .75rem; flex-wrap: wrap; }
.opcion-color { cursor: pointer; text-align: center; font-size: .85rem; font-weight: 600; }
.opcion-color input { position: absolute; opacity: 0; pointer-events: none; }
.opcion-color span.marco { display: block; padding: .5rem; border: 2px solid transparent; border-radius: 14px; background: var(--crema); }
.opcion-color img { height: 92px; width: auto; display: block; margin: 0 auto .35rem; }
.opcion-color input:checked + span.marco { border-color: var(--terracota); background: #fff; }
.opcion-color input:focus-visible + span.marco { outline: 2px solid var(--terracota-oscura); outline-offset: 2px; }
.fila-tags { display: flex; align-items: center; gap: 1rem; }

@media (max-width: 820px) {
  .encabezado nav.enlaces { display: none; }
  .menu-btn { display: flex; }
  .heroe-grid, .preguntas, .dos-columnas { grid-template-columns: 1fr; gap: 2rem; }
  .heroe-grid { padding-block: 3rem; }
  .pasos { grid-template-columns: 1fr; }
  .paso { padding: 1.5rem 0; }
  .paso + .paso { border-left: 0; border-top: 1px solid var(--linea); }
  .paquetes { grid-template-columns: 1fr; }
  .tag-banda { grid-template-columns: 1fr; text-align: left; }
  .pie-grid { grid-template-columns: 1fr 1fr; }
  .seccion { padding: 3.5rem 0; }
  .carrito-btn .texto { display: none; }
}
@media (prefers-reduced-motion: reduce) { *, *::before, *::after { transition: none !important; animation: none !important; scroll-behavior: auto !important; } }

.saltar { position: absolute; left: -9999px; top: 0; z-index: 100; background: var(--crema); color: var(--carbon); padding: .75rem 1.25rem; border-radius: 0 0 12px 0; font-weight: 700; }
.saltar:focus { left: 0; }
.solo-lectores { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.repuesto { display: flex; align-items: center; gap: .75rem; margin: 1rem 0 0; padding-top: 1rem; border-top: 1px solid var(--carbon-linea); font-size: .9rem; color: var(--carbon-texto); }
.repuesto strong { color: var(--crema); }
.tarjeta-nfc { flex: none; position: relative; width: 54px; height: 34px; border-radius: 6px; background: linear-gradient(135deg, #3A3836, #1E1D1C); box-shadow: 0 8px 14px -8px rgba(0,0,0,.6); }
.tarjeta-nfc::after { content: ""; position: absolute; right: 7px; top: 7px; width: 7px; height: 7px; border-radius: 999px; background: var(--terracota); }

.franja-temporada { background: var(--t-fr-bg, var(--terracota)); color: var(--t-fr-ink, var(--carbon)); text-align: center; font-weight: 600; font-size: .85rem; padding: .5rem 1rem; }

/* Temporadas temáticas (solo se activan si hay una temporada encendida). El encabezado no cambia. */
.heroe.tema { background: var(--t-bg); color: var(--t-ink); }
.heroe.tema::before { background: radial-gradient(60% 80% at 85% 10%, var(--t-glow), transparent 65%); }
.heroe.tema h1 { color: var(--t-ink); }
.heroe.tema p, .heroe.tema .nota { color: var(--t-sub); }
.heroe.tema .boton { background: var(--t-acc); color: var(--t-acc-ink); font-weight: 700; }
.heroe.tema .espacio-foto { border-color: color-mix(in srgb, var(--t-ink) 30%, transparent); background: color-mix(in srgb, var(--t-ink) 6%, transparent); color: var(--t-sub); }
.heroe.tema .espacio-foto strong { color: var(--t-ink); }
.heroe.tema .heroe-grid { z-index: 2; }
.tema-deco { position: absolute; inset: 0; width: 100%; height: 100%; pointer-events: none; z-index: 1; }
.tema-deco.frente { z-index: 3; }
.tema-guirnalda { position: absolute; left: 0; right: 0; top: 0; height: 64px; z-index: 3; pointer-events: none; }
.tema-guirnalda svg { width: 100%; height: 100%; display: block; }
.heroe.con-guirnalda .heroe-grid { padding-top: 6.5rem; }
.tema-codigo { display: inline-flex; gap: 8px; align-items: center; margin-top: 1rem; border: 1px dashed var(--t-acc); border-radius: 8px; padding: 6px 12px; font-size: .9rem; color: var(--t-sub); }
.tema-codigo b { font-family: ui-monospace, Consolas, monospace; letter-spacing: .06em; color: var(--t-ink); }
@media (max-width: 820px) {
  .tema-deco.fondo { opacity: .22; }
  .tema-deco.frente { z-index: 1; opacity: .6; }
  .heroe.con-guirnalda .heroe-grid { padding-top: 5.5rem; }
}