/* OIBA v2 · portada */

:root { interpolate-size: allow-keywords; }
section[id] { scroll-margin-top: calc(var(--header-h) + 8px); }

/* ================= Hero: el aro alrededor del logo ================= */
.hero, .hero--portal > .hero__pin {
  position: relative; z-index: 1; overflow-x: clip; overflow-y: visible;
  padding: calc(var(--header-h) + var(--sp-8)) 0 var(--sp-9);
  min-height: min(100svh, 980px);
  display: flex; align-items: center;
  background:
    linear-gradient(180deg, transparent 72%, var(--navy) 100%),
    radial-gradient(55% 55% at 50% 36%, rgb(22 56 90 / 0.9) 0%, rgb(16 45 72 / 0.5) 42%, transparent 72%),
    var(--deep);
}
.hero__center { display: flex; flex-direction: column; align-items: center; text-align: center; }
.hero__mark { position: relative; width: clamp(260px, 44vw, 640px); }
.hero__logo { position: relative; z-index: 1; width: 100%; height: auto; }
/* Órbita de demos (hero-motion.js): mismo marco que el SVG del aro */
.hero-orbit { position: absolute; left: 50%; top: 50%; width: 160%; max-width: none; aspect-ratio: 1000 / 600; transform: translate(-50%, -50%); pointer-events: none; z-index: 3; }
.hero-orbit__item { position: absolute; left: 50%; top: 50%; width: clamp(84px, 8.6vw, 128px); aspect-ratio: 360 / 224; margin: calc(clamp(84px, 8.6vw, 128px) * -0.311) 0 0 calc(clamp(84px, 8.6vw, 128px) * -0.5); }
.hero-orbit__card { display: block; width: 100%; height: 100%; border-radius: 10px; overflow: hidden; box-shadow: 0 16px 30px -14px rgb(2 7 14 / 0.9), 0 0 0 1px rgb(223 200 148 / 0.32); }
.hero-orbit__card img { width: 100%; height: 100%; object-fit: cover; object-position: top; }
/* La presentación inicial es solo el logotipo de OIBA con su aro: las miniaturas de las demos
   se quedan en Proyectos (antes, en celular, formaban un arco bajo los botones). */
.hero-orbit { display: none; }
.hero__ring { position: absolute; left: 50%; top: 50%; width: 160%; max-width: none; aspect-ratio: 1000 / 600; transform: translate(-50%, -50%); overflow: visible; pointer-events: none; }
/* Aro de partículas (assets/js/orbit): capa decorativa detrás del logotipo, con su mismo centro.
   Hasta que el lienzo dibuja su primer fotograma (o si no hay WebGL) sigue el aro de arriba. */
.hero__orbit3d { position: absolute; inset: 0; z-index: 0; pointer-events: none; }
.hero__mark.is-orbit3d .hero__ring { opacity: 0; transition: opacity 700ms ease; }
.hero__ring--back { z-index: 0; }
.hero__ring--front { z-index: 2; }
.hero__ring path { fill: none; vector-effect: non-scaling-stroke; stroke-linecap: round; }
.hero__ring--back path { stroke: rgb(196 164 107 / 0.34); stroke-width: 1.5; }
.ring-front { stroke: url(#ring-gold); stroke-width: 3; }
.ring-streak { stroke: var(--ivory); stroke-width: 3; stroke-dasharray: 60 1000; stroke-dashoffset: 1060; opacity: 0; filter: drop-shadow(0 0 6px rgb(245 241 232 / 0.8)); }
.hero h1 { font-size: clamp(1.75rem, 1rem + 2.2vw, 3.1rem); max-width: 22ch; }
.hero__lede { margin-top: var(--sp-4); max-width: 42ch; font-size: var(--step-1); line-height: 1.5; color: var(--ink-2); }
.hero__actions { display: flex; flex-wrap: wrap; justify-content: center; gap: var(--sp-3); margin: var(--sp-6) 0 var(--sp-4); }
/* Escritorio: el logotipo se ajusta también a la altura de la pantalla para que titular, texto y
   botones entren en la primera vista (1280 × 720). En pantallas bajas o con zoom crece de forma
   natural: los mínimos mantienen el logotipo y el texto en su tamaño legible. Celular sin cambios. */
@media (min-width: 900px) {
  .hero, .hero--portal > .hero__pin { padding-top: calc(var(--header-h) + clamp(24px, 4.5svh, 64px)); }
  .hero__mark { width: clamp(300px, min(44vw, 62svh), 640px); }
  .hero__lede { max-width: 50ch; }
}
/* Entrada del titular (hero-motion.js): oculto sin mover el diseño hasta que sus líneas suben */
.hero-intro #hero-title { visibility: hidden; }

/* ================= Portal de la O (glyph-portal.js) =================
   Solo con JS y sin movimiento reducido. #inicio pasa a ser un tramo (alto del inicio + recorrido)
   con una capa fija; un lienzo dibuja la O vista por la cámara y el ajolote nadando encima.
   Proyectos sube sobre el final del tramo con fondo transparente en la franja que comparte con
   la capa, así no hay costura. */
.js .hero.hero--portal { display: block; padding: 0; min-height: 0; height: var(--portal-track); background: var(--deep); }
.hero--portal > .hero__pin { position: sticky; top: var(--portal-top, 0px); min-height: var(--portal-vh, 100svh); overflow: clip; }
.portal-probe { position: absolute; top: 0; left: 0; width: 0; height: 100vh; height: 100svh; visibility: hidden; pointer-events: none; }
/* Al nivel del logotipo: el arco dorado delantero y las miniaturas siguen por encima mientras se desvanecen */
.portal { position: absolute; left: 0; right: 0; bottom: 0; height: var(--portal-vh, 100svh); z-index: 1; pointer-events: none; visibility: hidden; contain: strict; }
.portal.is-on { visibility: visible; }
.portal__canvas { position: absolute; inset: 0; width: 100%; height: 100%; }
.intro.is-portal-next {
  z-index: 2; margin-top: calc(-1 * var(--portal-overlap, 0px));
  background: linear-gradient(transparent var(--portal-overlap, 0px), var(--navy) var(--portal-overlap, 0px));
  opacity: var(--portal-reveal, 1);
}
.intro.is-portal-next[data-portal-hold] { pointer-events: none; }


/* Entrada: el texto es legible desde el primer fotograma; solo el aro y el logo se presentan. */
@media (prefers-reduced-motion: no-preference) {
  .js .hero__ring--back path, .js .ring-front { stroke-dasharray: 1000; stroke-dashoffset: 1000; animation: ring-draw 900ms var(--ease-out) 120ms forwards; }
  .js .ring-front { animation-delay: 260ms; }
  .js .ring-streak { animation: ring-streak 1500ms var(--ease-in-out) 700ms forwards; }
  .js .hero__logo { animation: logo-in 800ms var(--ease-out) both; }
}
@keyframes ring-draw { to { stroke-dashoffset: 0; } }
@keyframes ring-streak { 0% { opacity: 0; stroke-dashoffset: 1060; } 12% { opacity: 1; } 88% { opacity: 1; } 100% { opacity: 0; stroke-dashoffset: -60; } }
@keyframes logo-in { from { opacity: 0; transform: scale(0.97); } }

@media (max-width: 899px) {
  .hero { min-height: auto; }
  .hero, .hero--portal > .hero__pin { padding: calc(var(--header-h) + var(--sp-6)) 0 var(--sp-8); }
  /* El aro mide 160% del logo: se deja margen para que también quepa en vertical. */
  .hero__mark { width: min(60vw, 480px); }
  .hero__actions { width: 100%; gap: 10px; }
  .hero__actions .btn { flex: 1 1 auto; padding-inline: 18px; font-size: 0.9375rem; }
}

/* Celular en horizontal: el logotipo cabe entero en la pantalla baja; el mensaje, a dos columnas */
@media (max-width: 899px) and (max-height: 520px) and (orientation: landscape) {
  .hero, .hero--portal > .hero__pin { padding: calc(var(--header-h) + var(--sp-3)) 0 var(--sp-6); }
  .hero__mark { width: min(72vw, 480px, 110svh); }
  .intro { min-height: 0; padding: var(--sp-7) 0; }
  .intro h1 { font-size: clamp(1.6rem, 1rem + 2.4vw, 2.2rem); }
  .hero__lede { margin-top: var(--sp-2); font-size: 1rem; }
}

/* ================= Presentación =================
   El mensaje de la portada llega después de la transición del portal y antes de Proyectos.
   Con el portal activo, esta sección es la que se revela dentro de la abertura de la O. */
.intro { position: relative; z-index: 1; background: var(--navy); min-height: calc(100svh - var(--header-h)); display: flex; align-items: center; padding: var(--sp-8) 0; }
.intro__inner { display: flex; flex-direction: column; align-items: center; text-align: center; }
.intro .wa-note { margin-inline: auto; }

/* ================= Proyectos ================= */
.work { background: var(--navy); padding: var(--section-y) 0; position: relative; }
.work__head { display: grid; gap: var(--sp-4); max-width: 60ch; margin-bottom: var(--sp-8); }
.work__head p { color: var(--ink-2); }

.work__list { list-style: none; padding: 0; display: grid; gap: var(--sp-8); }
.project__title { display: none; }
.project__pick { all: unset; font: inherit; cursor: pointer; }
.project__name { font-size: var(--step-2); }
.project__kind { color: var(--gold-light); font-weight: 500; font-size: var(--step--1); margin-top: var(--sp-1); }
.project__line { color: var(--ink-2); margin-top: var(--sp-2); max-width: 46ch; }
.project__body { margin-top: var(--sp-5); display: grid; gap: var(--sp-5); }
.project__tag, .stage__tag, .case__tag { display: inline-grid; gap: 2px; font-size: var(--step--1); line-height: 1.3; color: var(--ink-3); }
.project__tag span:first-child, .stage__tag span:first-child, .case__tag span:first-child { color: var(--gold-light); font-weight: 600; }
.project__shots { display: grid; grid-template-columns: 1fr 0.28fr; gap: var(--sp-4); align-items: end; }
.project__shots img { border-radius: 10px; box-shadow: 0 0 0 1px var(--line); }
.project__facts { display: grid; gap: var(--sp-4); }
.project__facts dt, .case__facts dt { font-weight: 600; color: var(--gold-light); font-size: var(--step--1); }
.project__facts dd, .case__facts dd { margin: 2px 0 0; color: var(--ink-2); max-width: 60ch; }
.project__features, .case__features { list-style: none; padding: 0; display: flex; flex-wrap: wrap; gap: var(--sp-2); }
.project__features li, .case__features li { font-size: var(--step--1); font-weight: 500; padding: 6px 12px; border-radius: var(--r-pill); box-shadow: inset 0 0 0 1px rgb(223 200 148 / 0.4); color: var(--ink); }
.project__demo a { display: inline-flex; min-height: 44px; align-items: center; color: var(--gold-light); font-weight: 600; }

/* Mejora con JS: escenario + índice */
.js .project__body { display: none; }
.js .work__layout { display: grid; grid-template-columns: minmax(0, 7fr) minmax(0, 5fr); gap: var(--sp-8); align-items: start; }
.js .work__stage { display: block; position: sticky; top: calc(var(--header-h) + var(--sp-5)); }
.js .work__list { gap: 0; counter-reset: none; border-top: 1px solid var(--line); }
.js .work__list > li { border-bottom: 1px solid var(--line); }
.js .project { position: relative; padding: var(--sp-5) 0 var(--sp-5) var(--sp-5); }
.js .project::before {
  content: ""; position: absolute; left: 0; top: var(--sp-5); bottom: var(--sp-5); width: 2px; border-radius: 2px;
  background: var(--gold); transform: scaleY(0); transform-origin: top; transition: transform var(--t-panel) var(--ease-out);
}
.js .project.is-active::before { transform: scaleY(1); }
.js .project__name { font-size: var(--step-2); color: var(--ink-3); transition: color var(--t-ui) ease; }
.js .project.is-active .project__name { color: var(--ink); }
.js .project__pick::after { content: ""; position: absolute; inset: 0; }
.js .project__pick:focus-visible { outline: none; }
.js .project:has(.project__pick:focus-visible) { outline: 2px solid var(--gold-light); outline-offset: 2px; border-radius: 8px; }
.js .project .project__line { color: var(--ink-3); }
.js .project.is-active .project__line { color: var(--ink-2); }
@media (hover: hover) and (pointer: fine) { .js .project:hover .project__name { color: var(--ink); } }

.stage__frame {
  all: unset; box-sizing: border-box; cursor: zoom-in; display: block; position: relative; width: 100%; aspect-ratio: 16 / 11;
  border-radius: 20px; overflow: hidden;
  background: radial-gradient(80% 90% at 50% 20%, var(--surface-2), var(--surface) 55%, #0b2238);
  box-shadow: inset 0 0 0 1px rgb(245 241 232 / 0.08);
}
.stage__frame { transition: transform var(--t-press) var(--ease-out); }
.stage__frame:active { transform: scale(0.99); }
.stage__frame:focus-visible { outline: 2px solid var(--gold-light); outline-offset: 4px; }
.stage__desk, .stage__phone { position: absolute; overflow: hidden; }
.stage__desk { left: 7%; top: 9%; width: 74%; aspect-ratio: 1000 / 625; border-radius: 10px; box-shadow: 0 30px 60px -28px rgb(2 7 14 / 0.9); }
.stage__phone { left: 71%; top: 30%; width: 20%; aspect-ratio: 480 / 1038; border-radius: 14px; box-shadow: 0 24px 44px -16px rgb(2 7 14 / 0.9), 0 0 0 4px var(--deep), 0 0 0 5px rgb(223 200 148 / 0.3); }
.stage__desk > picture, .stage__phone > picture { position: absolute; inset: 0; opacity: 0; transform: scale(1.012); transition: opacity var(--t-swap) var(--ease-out), transform var(--t-swap) var(--ease-enter); }
.stage__desk > picture.is-on, .stage__phone > picture.is-on { opacity: 1; transform: none; }
.stage__desk img, .stage__phone img { width: 100%; height: 100%; object-fit: cover; object-position: top; }
/* Transición de luminosidad (scenes.js): capa sobre las imágenes, nunca sobre textos ni controles */
/* Acento tomado de la demo seleccionada (color medido en su captura) */
.stage__frame::after { content: ""; position: absolute; left: 7%; right: 19%; bottom: 0; height: 2px; border-radius: 2px; background: var(--demo-accent, var(--gold)); opacity: 0.85; transition: background-color var(--t-panel) ease; z-index: 2; }
.stage__line { transition: opacity 150ms ease; }
/* Entrada de Proyectos (scenes.js): capa temporal sobre el escenario */
.choreo { position: absolute; inset: 0; z-index: 3; pointer-events: none; }
.choreo__card { position: absolute; left: 7%; top: 9%; width: 74%; aspect-ratio: 1000 / 625; border-radius: 10px; overflow: hidden; box-shadow: 0 30px 60px -28px rgb(2 7 14 / 0.9), 0 0 0 1px rgb(223 200 148 / 0.25); visibility: hidden; }
.choreo__card picture, .choreo__card img { display: block; width: 100%; height: 100%; object-fit: cover; object-position: top; }
.stage__meta { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: var(--sp-3) var(--sp-5); margin-top: var(--sp-4); }
.stage__line { flex: 1 1 260px; color: var(--ink-2); }

/* Celular: los proyectos se recorren con el mismo gesto que la página (lista vertical).
   Cada tarjeta muestra la escena del proyecto antes de tocarla; toda la tarjeta abre el detalle. */
.project__visual, .project__cta, .project__chip { display: none; }
@media (max-width: 899px) {
  .js .work { padding-top: calc(var(--section-y) - var(--sp-3)); }
  .js .work__head { margin-bottom: var(--sp-6); }
  .js .work__layout { grid-template-columns: 1fr; gap: 0; }
  .js .work__stage { display: none !important; }
  .js .work__list { display: grid; gap: var(--sp-4); border-top: 0; }
  .js .work__list > li { border-bottom: 0; display: grid; }
  .js .project {
    display: grid; grid-template-columns: minmax(0, 1fr) auto; align-content: start;
    grid-template-areas: "visual visual" "name name" "kind kind" "line line" "chip cta";
    padding: 0 0 var(--sp-5); border-radius: 20px; overflow: hidden;
    background: var(--surface); box-shadow: inset 0 0 0 1px var(--line);
    /* Respuesta al toque en superficies grandes: color y borde, no escala (no "salta" al empezar a desplazar) */
    transition: background-color var(--t-press) ease, box-shadow var(--t-press) ease;
  }
  .js .project:active { background: var(--surface-2); box-shadow: inset 0 0 0 1px rgb(223 200 148 / 0.5); }
  .js .project__pick { -webkit-tap-highlight-color: transparent; }
  .js .project::before { display: none; }
  .js .project > :not(.project__visual) { margin-inline: var(--sp-5); }
  .js .project__visual { grid-area: visual; }
  .js .project__name { grid-area: name; margin-top: var(--sp-5); color: var(--ink); font-size: clamp(1.3rem, 1.1rem + 1vw, 1.6rem); }
  .js .project__kind { grid-area: kind; }
  .js .project .project__line { grid-area: line; color: var(--ink-2); font-size: 0.9375rem; line-height: 1.5; margin-top: var(--sp-2); }
  .js .project__chip { grid-area: chip; display: block; align-self: center; margin-top: var(--sp-4); font-size: 0.8125rem; color: var(--ink-3); white-space: nowrap; }
  .js .project > .project__chip { margin-right: var(--sp-3); }
  .js .project > .project__cta { margin-left: 0; }
  .js .project__cta { grid-area: cta; display: inline-flex; align-items: center; gap: var(--sp-2); margin-top: var(--sp-4); margin-left: 0; color: var(--gold-light); font-weight: 600; font-size: 0.9375rem; }
  .js .project__cta::after { content: ""; width: 7px; height: 7px; border: solid currentColor; border-width: 1.5px 1.5px 0 0; transform: rotate(45deg); transition: transform var(--t-press) var(--ease-out); }
  .js .project:active .project__cta::after { transform: translateX(3px) rotate(45deg); }
  .js .project:has(.project__pick:focus-visible) { outline-offset: -2px; border-radius: 20px; }

  .js .project__visual {
    display: block; position: relative; aspect-ratio: 16 / 11; overflow: hidden;
    background: radial-gradient(90% 90% at 40% 20%, var(--surface-2), #0b2238 70%);
  }
  .project__visual > picture { position: absolute; overflow: hidden; }
  .project__visual img { width: 100%; height: 100%; object-fit: cover; object-position: top; }
  .project__v-desk { left: 5%; top: 9%; width: 80%; aspect-ratio: 1000 / 625; border-radius: 8px; box-shadow: 0 20px 40px -20px rgb(2 7 14 / 0.9); }
  .project__v-phone { right: 5%; top: 27%; width: 25%; aspect-ratio: 480 / 1038; border-radius: 12px; box-shadow: 0 16px 30px -12px rgb(2 7 14 / 0.9), 0 0 0 3px var(--deep), 0 0 0 4px rgb(223 200 148 / 0.3); }
}
/* Tableta vertical: dos columnas de tarjetas */
@media (min-width: 600px) and (max-width: 899px) {
  .js .work__list { grid-template-columns: 1fr 1fr; }
}
/* Momento de identidad: al recorrer la lista, el celular de cada escena sube un poco frente a la
   pantalla de escritorio (el mismo sitio en dos tamaños). Ligado al scroll, en el compositor, sin JS. */
@media (max-width: 899px) and (prefers-reduced-motion: no-preference) {
  @supports (animation-timeline: view()) {
    .project__v-phone { animation: phone-rise linear both; animation-timeline: view(); animation-range: entry 20% exit 40%; }
    @keyframes phone-rise { from { translate: 0 18px; } to { translate: 0 -14px; } }
  }
}

/* ================= Diálogo de caso ================= */
.case {
  margin: 0; padding: 0; border: 0; width: 100%; max-width: none; height: 100dvh; max-height: none;
  background: var(--deep); color: var(--ink);
  opacity: 0; transition: opacity var(--t-panel) var(--ease-out), overlay var(--t-panel) allow-discrete, display var(--t-panel) allow-discrete;
}
.case[open] { opacity: 1; }
@starting-style { .case[open] { opacity: 0; } }
.case::backdrop { background: rgb(3 9 17 / 0.6); }
.case__panel { height: 100%; display: grid; grid-template-rows: auto 1fr auto; }
.case__bar { display: flex; align-items: center; justify-content: space-between; gap: var(--sp-4); padding: max(var(--sp-3), env(safe-area-inset-top)) var(--wrap-gutter) var(--sp-3); border-bottom: 1px solid var(--line); }
.case__foot, .case__swipe-hint { display: none; }
.case__grabber { display: none; }
.case__count { color: var(--ink-3); font-size: var(--step--1); font-variant-numeric: tabular-nums; white-space: nowrap; }
.case__nav { display: flex; gap: var(--sp-2); }
.case__btn { min-height: 44px; padding: 0 var(--sp-4); background: none; border: 0; border-radius: var(--r-pill); color: var(--ink); font-weight: 600; cursor: pointer; box-shadow: inset 0 0 0 1px rgb(245 241 232 / 0.25); transition: transform var(--t-press) var(--ease-out), background-color var(--t-ui) ease; }
.case__btn:active { transform: scale(0.97); }
.case__btn--close { background: var(--ivory); color: var(--navy); box-shadow: none; }
@media (hover: hover) and (pointer: fine) { .case__btn:hover { background: rgb(245 241 232 / 0.08); } .case__btn--close:hover { background: var(--gold-light); } }
.case__content { overflow: auto; overscroll-behavior: contain; display: grid; grid-template-columns: minmax(0, 1.6fr) minmax(0, 1fr); gap: var(--sp-7); padding: var(--sp-6) var(--wrap-gutter) var(--sp-7); align-items: start; }
.case__viewswitch { display: inline-flex; gap: 2px; padding: 3px; border-radius: var(--r-pill); box-shadow: inset 0 0 0 1px var(--line); margin-bottom: var(--sp-4); }
.case__viewswitch button, .plan__switch button {
  min-height: 40px; padding: 0 var(--sp-4); background: none; border: 0; border-radius: var(--r-pill); color: var(--ink-2); font-weight: 500; font-size: 0.9375rem; cursor: pointer;
  transition: background-color var(--t-ui) ease, color var(--t-ui) ease;
}
.case__viewswitch button[aria-pressed="true"] { background: var(--ivory); color: var(--navy); }
/* Selector segmentado: el indicador se desliza a la opción elegida (cambio de selección) */
.has-thumb { position: relative; isolation: isolate; }
.seg__thumb { position: absolute; inset: 0; z-index: -1; pointer-events: none; clip-path: inset(0 100% 0 0 round 999px); }
.has-thumb.is-ready .seg__thumb { transition: clip-path 260ms var(--ease-out); }
.has-thumb button[aria-pressed="true"] { background: transparent; }
.case__viewswitch .seg__thumb { background: var(--ivory); }
.plan__switch .seg__thumb { background: var(--navy); }
.case__viewswitch button, .plan__switch button { -webkit-tap-highlight-color: transparent; }
.case__viewswitch button:active, .plan__switch button:active { transform: scale(0.97); }
.case__viewswitch button, .plan__switch button { transition: background-color var(--t-ui) ease, color var(--t-ui) ease, transform var(--t-press) var(--ease-out); }
.case__screen { position: relative; border-radius: 14px; overflow: hidden; background: var(--surface); box-shadow: 0 0 0 1px var(--line); }
.case__screen[data-view="desk"] { aspect-ratio: 1000 / 625; }
.case__screen[data-view="phone"] { width: min(340px, 100%); aspect-ratio: 480 / 1038; margin-inline: auto; border-radius: 26px; box-shadow: 0 0 0 5px var(--navy), 0 0 0 6px rgb(223 200 148 / 0.35); }
.case__screen[data-view="live"] { aspect-ratio: 16 / 10; }
.case__screen img { width: 100%; height: 100%; object-fit: cover; object-position: top; }
.case__screen[data-view="live"]::before { content: "Cargando la demo…"; position: absolute; inset: 0; display: grid; place-items: center; color: var(--ink-2); }
.case__screen iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; background: #fff; opacity: 0; transition: opacity var(--t-panel) ease; }
.case__screen iframe.is-loaded { opacity: 1; }
.case__live-note { margin-top: var(--sp-3); font-size: var(--step--1); color: var(--ink-3); max-width: 60ch; }
.case__info { display: grid; gap: var(--sp-4); align-content: start; }
.case__info h2 { font-size: var(--step-3); }
.case__kind { color: var(--gold-light); font-weight: 500; }
.case__facts { display: grid; gap: var(--sp-4); }
@media (max-width: 899px) {
  /* Hoja completa: imagen primero, navegación al alcance del pulgar */
  .case { transform: translateY(32px); transition: opacity 200ms var(--ease-out), transform 200ms var(--ease-out), overlay 200ms allow-discrete, display 200ms allow-discrete; }
  .case[open] { transform: none; transition: opacity var(--t-panel) var(--ease-out), transform var(--t-panel) var(--ease-drawer), overlay var(--t-panel) allow-discrete, display var(--t-panel) allow-discrete; }
  @starting-style { .case[open] { transform: translateY(32px); } }
  .case__content { grid-template-columns: 1fr; gap: var(--sp-5); padding-top: var(--sp-4); padding-bottom: var(--sp-6); }
  .case__btn--topnav { display: none; }
  .case__bar { position: relative; touch-action: none; padding-top: calc(env(safe-area-inset-top, 0px) + 18px); }
  .case__grabber { display: block; position: absolute; left: 50%; top: calc(env(safe-area-inset-top, 0px) + 7px); width: 36px; height: 4px; margin-left: -18px; border-radius: 2px; background: rgb(245 241 232 / 0.32); }
  .case.is-dragging { border-radius: 20px 20px 0 0; }
  .case__viewswitch { display: flex; width: 100%; }
  .case__viewswitch button { flex: 1 1 0; padding: 0 var(--sp-2); }
  .case__screen { touch-action: pan-y; }
  .case__screen[data-view="live"] { aspect-ratio: 9 / 16; max-height: 70dvh; width: 100%; }
  .case__foot {
    display: grid; grid-template-columns: 1fr 1fr; gap: var(--sp-2);
    padding: var(--sp-3) var(--wrap-gutter) max(var(--sp-3), env(safe-area-inset-bottom));
    border-top: 1px solid var(--line); background: var(--deep);
  }
  .case__btn--wide { width: 100%; }
}
@media (max-width: 899px) and (hover: none) and (pointer: coarse) {
  .case__swipe-hint { display: block; margin-top: var(--sp-3); font-size: var(--step--1); color: var(--ink-3); }
  .case__screen[data-view="live"] ~ .case__swipe-hint { display: none; }
}
/* Horizontal en celular: poca altura, la navegación vuelve a la barra superior */
@media (max-width: 899px) and (max-height: 520px) {
  .case__foot { display: none; }
  .case__btn--topnav { display: inline-flex; align-items: center; }
  .case__content { grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr); }
  .case__screen[data-view="phone"] { width: min(200px, 100%); }
  .case__screen[data-view="live"] { aspect-ratio: 16 / 10; max-height: none; }
}
::view-transition-group(case-shot), ::view-transition-old(case-shot), ::view-transition-new(case-shot) { animation-duration: 340ms; animation-timing-function: var(--ease-out); }

/* ================= Servicio ================= */
.service { padding: var(--section-y) 0; }
.service__grid { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); grid-template-areas: "intro plan" "list plan"; gap: var(--sp-7) var(--sp-8); align-items: center; }
.service__intro { grid-area: intro; align-self: end; }
.service__list { grid-area: list; align-self: start; }
.plan { grid-area: plan; }
.service__lede { margin-top: var(--sp-4); font-size: var(--step-1); line-height: 1.5; color: var(--paper-ink-2); max-width: 40ch; }
.service__list { display: grid; grid-template-columns: 1fr 1fr; gap: 0 var(--sp-6); }
.service__list div { padding: var(--sp-4) 0; border-top: 1px solid var(--paper-line); }
.service__list dt { font-weight: 600; color: var(--navy); }
.service__list dd { margin: 2px 0 0; color: var(--paper-ink-2); font-size: 0.9375rem; line-height: 1.5; }

.plan { margin: 0; }
.plan__frame { position: relative; aspect-ratio: 1000 / 625; border-radius: var(--r-frame); overflow: hidden; background: var(--ivory-2); box-shadow: 0 30px 60px -34px rgb(8 26 45 / 0.55), 0 0 0 1px var(--paper-line); }
.plan__shot { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
/* Sin JS solo se ve el resultado; el comparador (home.js) agrupa recuadros y etiquetas en una capa */
.plan__lines { position: absolute; inset: 0; width: 100%; height: 100%; }
.plan__lines rect { fill: none; stroke: var(--navy); stroke-width: 1.5; vector-effect: non-scaling-stroke; stroke-dasharray: 6 5; opacity: 0; }
.plan__labels { list-style: none; margin: 0; padding: 0; position: absolute; inset: 0; pointer-events: none; }
.plan__labels li { position: absolute; left: var(--x); top: var(--y); font-size: 0.8125rem; font-weight: 600; color: var(--navy); background: var(--ivory); padding: 4px 10px; border-radius: var(--r-pill); box-shadow: 0 0 0 1px rgb(8 26 45 / 0.2); opacity: 0; }
/* Comparador: estructura a la izquierda del divisor, resultado a la derecha */
.plan__structure { position: absolute; inset: 0; z-index: 1; background: var(--ivory-2); clip-path: inset(0 calc(100% - var(--plan-pos, 50%)) 0 0); }
.plan__structure .plan__lines rect, .plan__structure .plan__labels li { opacity: 1; }
.plan__divider { position: absolute; top: 0; bottom: 0; left: var(--plan-pos, 50%); z-index: 2; width: 2px; margin-left: -1px; background: var(--gold); pointer-events: none; }
.plan__handle {
  position: absolute; top: 50%; left: 50%; width: 40px; height: 40px; margin: -20px 0 0 -20px; border-radius: 50%;
  background: var(--navy); box-shadow: 0 0 0 2px var(--gold), 0 10px 24px -10px rgb(8 26 45 / 0.7);
  transition: transform var(--t-press) var(--ease-out);
}
/* Dos puntas (izquierda y derecha) dibujadas con bordes */
.plan__handle::before, .plan__handle::after {
  content: ""; position: absolute; top: 50%; width: 7px; height: 7px; margin-top: -3.5px;
  border: solid var(--ivory); border-width: 0 0 2px 2px;
}
.plan__handle::before { left: 10px; transform: rotate(45deg); }
.plan__handle::after { right: 10px; transform: rotate(-135deg); }
.plan__range {
  position: absolute; top: 0; left: -20px; z-index: 3; width: calc(100% + 40px); height: 100%; margin: 0;
  opacity: 0; cursor: ew-resize; touch-action: pan-y; -webkit-appearance: none; appearance: none; background: transparent;
}
.plan__range::-webkit-slider-runnable-track { height: 100%; background: transparent; }
.plan__range::-webkit-slider-thumb { -webkit-appearance: none; appearance: none; width: 40px; height: 2000px; background: transparent; border: 0; }
.plan__range::-moz-range-track { height: 100%; background: transparent; }
.plan__range::-moz-range-thumb { width: 40px; height: 2000px; background: transparent; border: 0; }
.plan__frame:hover .plan__handle { transform: scale(1.06); }
.plan__frame:has(.plan__range:active) .plan__handle { transform: scale(0.96); }
.plan__frame:has(.plan__range:focus-visible) .plan__handle { outline: 3px solid var(--gold-deep); outline-offset: 3px; }
.plan figcaption { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: var(--sp-3); margin-top: var(--sp-4); }
.plan__caption { font-size: var(--step--1); color: var(--paper-ink-2); }
.plan__frame--phone, .plan__caption--phone { display: none; }
.plan__switch { display: inline-flex; flex-wrap: wrap; max-width: 100%; gap: 2px; padding: 3px; border-radius: var(--r-pill); box-shadow: inset 0 0 0 1px var(--paper-line); }
.plan__switch button { color: var(--paper-ink-2); }
.plan__switch button[aria-pressed="true"] { background: var(--navy); color: var(--ivory); }
@media (max-width: 899px) {
  .service__grid { grid-template-columns: 1fr; grid-template-areas: "intro" "plan" "list"; gap: var(--sp-7); }
  .service__list { grid-template-columns: 1fr; }
  .service__list div { padding: var(--sp-3) 0; }
  /* El ejemplo se compone como celular: sin miniaturas de escritorio ilegibles */
  .plan__frame--desk, .plan__caption--desk { display: none; }
  .plan__caption--phone { display: inline; }
  .plan__frame--phone {
    display: block; width: min(300px, 78vw); margin-inline: auto; aspect-ratio: 480 / 640; border-radius: 30px;
    box-shadow: 0 30px 60px -30px rgb(8 26 45 / 0.6), 0 0 0 6px var(--navy), 0 0 0 7px rgb(124 99 57 / 0.45);
  }
  .plan__frame--phone .plan__shot { object-position: top; }
  .plan figcaption { flex-direction: column; align-items: stretch; text-align: center; margin-top: var(--sp-5); }
  .plan__switch { align-self: center; }
}
@media (max-width: 899px) and (min-width: 600px) { .service__list { grid-template-columns: 1fr 1fr; } }

/* ================= Proceso ================= */
.process { background: linear-gradient(180deg, var(--navy), var(--deep)); padding: var(--section-y) 0; }
.process__grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: var(--sp-8); }
.process__visual { position: relative; }
/* Visual fijo del proceso: nunca más alto que el espacio bajo la cabecera, centrado en él */
.orbit {
  --orbit-size: min(42vw, 520px, calc(100svh - var(--header-h) - 96px));
  position: sticky; top: calc(var(--header-h) + (100svh - var(--header-h) - var(--orbit-size)) / 2);
  width: var(--orbit-size); aspect-ratio: 1; margin-inline: auto;
}
.orbit__ring { width: 100%; height: 100%; transform: rotate(-90deg); overflow: visible; }
.orbit__track { fill: none; stroke: rgb(196 164 107 / 0.26); stroke-width: 1.5; vector-effect: non-scaling-stroke; }
.orbit__progress { fill: none; stroke: var(--gold-light); stroke-width: 3; stroke-linecap: round; vector-effect: non-scaling-stroke; stroke-dasharray: 1000; stroke-dashoffset: var(--progress, 750); transition: stroke-dashoffset 700ms var(--ease-in-out); }
.orbit__stations circle { fill: var(--deep); stroke: var(--gold); stroke-width: 2; vector-effect: non-scaling-stroke; transition: fill var(--t-panel) ease; }
.orbit__stations circle.is-reached { fill: var(--gold-light); }
.orbit__center { position: absolute; inset: 30%; display: grid; place-items: center; }
.orbit__center .glyph { grid-area: 1 / 1; width: 100%; height: 100%; opacity: 0; transform: scale(0.94); transition: opacity 320ms ease, transform 420ms var(--ease-out); }
.orbit__center .glyph.is-active { opacity: 1; transform: none; }
.glyph { fill: none; stroke: var(--gold-light); stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; vector-effect: non-scaling-stroke; }
.glyph--inline { display: none; width: 52px; height: 52px; margin-bottom: var(--sp-3); vector-effect: none; }
.glyph--inline * { vector-effect: none; }

.process__steps h2 { margin-bottom: var(--sp-8); max-width: 16ch; }
.steps { list-style: none; padding: 0; display: grid; }
.step { position: relative; padding: var(--sp-7) 0 var(--sp-7) var(--sp-5); border-top: 1px solid var(--line); }
.step::before { content: ""; position: absolute; left: 0; top: var(--sp-7); bottom: var(--sp-7); width: 2px; border-radius: 2px; background: var(--gold); transform: scaleY(0); transform-origin: top; transition: transform var(--t-panel) var(--ease-out); }
.step.is-active::before { transform: scaleY(1); }
.step h3 { color: var(--ink-2); transition: color var(--t-ui) ease; }
.step.is-active h3 { color: var(--ink); }
.step__n { color: var(--gold-light); font-weight: 600; font-size: var(--step--1); font-variant-numeric: tabular-nums; margin-bottom: var(--sp-2); }
.step h3 { font-size: var(--step-2); margin-bottom: var(--sp-3); }
.step p:last-child { color: var(--ink-2); max-width: 38ch; }
.steps-wrap { position: relative; }
.steps__rail { display: none; }
@media (max-width: 899px) {
  .process { background: var(--navy); }
  .steps__rail { display: block; position: absolute; left: 25px; top: calc(var(--sp-5) + 52px); bottom: calc(var(--sp-5) + 90px); width: 2px; border-radius: 2px; background: rgb(196 164 107 / 0.22); }
  .steps__fill { position: absolute; inset: 0; border-radius: inherit; background: var(--gold-light); transform: scaleY(var(--steps-progress, 0)); transform-origin: top; transition: transform 700ms var(--ease-in-out); }
  .glyph--inline { position: relative; background: var(--navy); border-radius: 50%; }
  .glyph--inline [pathLength] { stroke-dasharray: 1 2; stroke-dashoffset: 0; transition: stroke-dashoffset 600ms var(--ease-out) 120ms, opacity 1ms linear 120ms; }
  .motion .step:not(.is-reached) .glyph--inline [pathLength] { stroke-dashoffset: 1; opacity: 0; transition-delay: 0ms, 600ms; }
  .glyph--inline circle:first-child { transition: stroke var(--t-panel) ease; }
  .motion .step:not(.is-reached) .glyph--inline circle:first-child { stroke: rgb(196 164 107 / 0.45); }
  .process__grid { grid-template-columns: 1fr; gap: 0; }
  .process__visual { display: none; }
  .process__steps h2 { margin-bottom: var(--sp-6); }
  .step { padding: var(--sp-5) 0; display: grid; grid-template-columns: 52px minmax(0, 1fr); column-gap: var(--sp-4); }
  .step::before { display: none; }
  .step h3 { color: var(--ink); }
  .step > * { grid-column: 2; }
  .glyph--inline { display: block; grid-column: 1; grid-row: 1 / span 3; }
}

/* Celular con órbita (scenes.js añade .has-orbit): el mismo sistema solar de escritorio con su
   propia geometría. Título → diagrama → explicación de la etapa activa. Sin la órbita queda la
   lista con riel de arriba. */
@media (max-width: 899px) {
  .process.has-orbit .process__grid { gap: var(--sp-4); }
  .process.has-orbit .process__steps { display: contents; }
  .process.has-orbit .process__steps h2 { order: -1; margin-bottom: 0; }
  /* El aro girado −135° ocupa más que su cuadrado: se recorta a lo ancho para no desplazar la página */
  .process.has-orbit .process__visual { display: block; padding-block: var(--sp-3); overflow-x: clip; }
  .process.has-orbit .orbit { --orbit-size: min(100%, 420px); position: relative; top: auto; }
  /* Las etapas en las diagonales: espacio para las etiquetas encima y debajo de cada nodo */
  .process.has-orbit .orbit__ring { transform: rotate(-135deg); }
  .process.has-orbit .orbit__node { left: var(--mx); top: var(--my); grid-auto-flow: row; gap: 6px; }
  .process.has-orbit .orbit__node[data-m="top"] { transform: translate(-50%, calc(-100% + 22px)); }
  .process.has-orbit .orbit__node[data-m="bottom"] { transform: translate(-50%, -22px); }
  .process.has-orbit .orbit__node[data-m="top"] .orbit__node-label { order: -1; }
  .process.has-orbit .orbit__node[data-m="bottom"] .orbit__node-label { order: 1; }
  .process.has-orbit .orbit__node-dot { width: 44px; height: 44px; }
  .process.has-orbit .orbit__node-glyph { width: 24px; height: 24px; }
  .process.has-orbit .orbit__node-label {
    display: block; font-size: 0.8125rem; line-height: 1.25; white-space: normal; max-width: 12ch; text-align: center;
  }
  .process.has-orbit .orbit__node-label span { margin-right: 4px; }
  /* Explicación: las cuatro etapas ocupan el mismo sitio; se ve la activa (sin saltos de altura) */
  .process.has-orbit .steps__rail, .process.has-orbit .glyph--inline { display: none; }
  .process.has-orbit .steps { display: grid; }
  .process.has-orbit .step {
    grid-area: 1 / 1; display: block; padding: var(--sp-5) 0 0 var(--sp-5); border-top: 1px solid var(--line);
  }
  .process.has-orbit .step::before { display: block; top: var(--sp-5); bottom: 0; transform: scaleY(1); }
  .process.has-orbit .step:not(.is-active) { visibility: hidden; opacity: 0; transform: translateY(8px); }
}
@media (max-width: 899px) and (prefers-reduced-motion: no-preference) {
  .process.has-orbit .step {
    transition: opacity 280ms var(--ease-out), transform 280ms var(--ease-enter), visibility 0s linear 280ms;
  }
  .process.has-orbit .step.is-active { transition-delay: 0s; }
}

/* ================= Sobre + preguntas ================= */
.about { padding: var(--section-y) 0; }
.about__grid { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: var(--sp-8); align-items: start; }
.about__symbol { width: 72px; height: auto; margin-bottom: var(--sp-5); }
.about__copy h2 { max-width: 14ch; margin-bottom: var(--sp-5); }
.about__copy p { color: var(--paper-ink-2); max-width: 44ch; }
.about__place { margin-top: var(--sp-4); font-weight: 600; color: var(--gold-deep) !important; }
.faq__title { font-size: var(--step-2); color: var(--navy); margin-bottom: var(--sp-4); }
.faq__item { border-top: 1px solid var(--paper-line); }
.faq__item:last-child { border-bottom: 1px solid var(--paper-line); }
.faq__item summary {
  list-style: none; cursor: pointer; display: flex; align-items: center; justify-content: space-between; gap: var(--sp-5);
  min-height: 64px; padding: var(--sp-3) 0; font-family: var(--font-display); font-size: var(--step-1); line-height: 1.3; color: var(--navy);
}
.faq__item summary::-webkit-details-marker { display: none; }
.faq__item summary::after {
  content: ""; flex: none; width: 14px; height: 14px;
  background: linear-gradient(var(--gold-deep), var(--gold-deep)) center / 100% 1.5px no-repeat, linear-gradient(var(--gold-deep), var(--gold-deep)) center / 1.5px 100% no-repeat;
  transition: transform var(--t-ui) var(--ease-out);
}
.faq__item[open] summary::after { transform: rotate(45deg); }
.faq__item summary:focus-visible { outline-offset: 2px; }
.faq__body { padding: 0 0 var(--sp-5); color: var(--paper-ink-2); max-width: 58ch; }
.faq__item summary { transition: color var(--t-ui) ease; }
.faq__item summary:active { color: var(--gold-deep); }
.faq__item::details-content { block-size: 0; overflow: clip; transition: block-size 240ms var(--ease-out), content-visibility 240ms allow-discrete; }
.faq__item[open]::details-content { block-size: auto; }
@media (max-width: 899px) {
  .about__grid { grid-template-columns: 1fr; gap: var(--sp-7); }
}

/* ================= Cierre ================= */
.closing { position: relative; overflow: clip; background: radial-gradient(70% 90% at 78% 50%, rgb(16 45 72 / 0.9), var(--deep) 70%); padding: var(--section-y) 0; }
.closing__ring { position: absolute; top: 0; right: -18%; width: 90%; height: 100%; pointer-events: none; }
.closing__ring-line { fill: none; stroke: rgb(196 164 107 / 0.55); stroke-width: 2; vector-effect: non-scaling-stroke; }
.closing__ring-streak { fill: none; stroke: var(--ivory); stroke-width: 3; stroke-linecap: round; vector-effect: non-scaling-stroke; stroke-dasharray: 70 1000; stroke-dashoffset: 1070; opacity: 0; filter: drop-shadow(0 0 6px rgb(245 241 232 / 0.7)); }
@media (prefers-reduced-motion: no-preference) {
  .closing.is-in .closing__ring-streak { animation: ring-streak 1600ms var(--ease-in-out) 200ms forwards; }
}
.closing__inner { position: relative; z-index: 1; }
.closing h2 { max-width: 16ch; }
.closing__lede { margin-top: var(--sp-5); font-size: var(--step-1); color: var(--ink-2); max-width: 40ch; }
.closing__actions { display: flex; flex-wrap: wrap; align-items: center; gap: var(--sp-3) var(--sp-6); margin: var(--sp-6) 0 var(--sp-4); }
.closing__mail { display: inline-flex; align-items: center; min-height: 44px; color: var(--gold-light); font-weight: 500; overflow-wrap: anywhere; }
@media (max-width: 899px) { .closing__ring { right: -60%; width: 160%; opacity: 0.7; } }

/* ================= Recorrido: entradas una sola vez =================
   Estados ocultos solo con .motion (lo añade home.js si hay IntersectionObserver
   y no hay movimiento reducido). Sin JS o con error, todo queda visible. */
:root { --section-y: clamp(72px, 3rem + 5vw, 124px); }

[data-reveal="rise"] { transition: opacity var(--t-enter) var(--ease-enter), transform var(--t-enter) var(--ease-enter); }
.motion [data-reveal="rise"]:not(.is-in) { opacity: 0; transform: translateY(16px); }

/* Pliego: las superficies de lectura suben como una hoja */
[data-reveal="sheet"] { clip-path: inset(0 0 0 0 round 0px); transition: clip-path 520ms var(--ease-enter); }
.motion [data-reveal="sheet"]:not(.is-in) { clip-path: inset(28px 3% 0 3% round 32px); }

/* Pantalla: el escenario del portafolio se enciende de abajo hacia arriba */
[data-reveal="frame"] { clip-path: inset(0 0 0 0 round 20px); transition: clip-path 520ms var(--ease-enter), transform var(--t-press) var(--ease-out); }
.motion [data-reveal="frame"]:not(.is-in) { clip-path: inset(100% 0 0 0 round 20px); }

/* Lista: solo el índice de proyectos, que sí es una lista */
[data-reveal="list"] > * { transition: opacity 440ms var(--ease-enter), transform 440ms var(--ease-enter); transition-delay: calc(var(--i, 0) * var(--stagger)); }
.motion [data-reveal="list"]:not(.is-in) > * { opacity: 0; transform: translateY(12px); }

/* Órbita: el aro del proceso se dibuja al entrar */
.orbit__track { transition: stroke-dashoffset 1100ms var(--ease-out); }
.motion [data-reveal="orbit"]:not(.is-in) .orbit__track { stroke-dasharray: 1000; stroke-dashoffset: 1000; }
[data-reveal="orbit"].is-in .orbit__track { stroke-dasharray: 1000; stroke-dashoffset: 0; }

/* Paralaje del aro del hero ligado al propio scroll (sin JS, en el compositor) */
@media (prefers-reduced-motion: no-preference) {
  @supports (animation-timeline: view()) {
    .hero__ring { animation: ring-drift linear both; animation-timeline: view(); animation-range: exit 0% exit 100%; }
    @keyframes ring-drift { to { translate: 0 64px; } }
  }
}

/* Movimiento reducido: sin desplazamientos; los cambios de estado quedan como fundidos breves */
@media (prefers-reduced-motion: reduce) {
  .case, .case[open] { transform: none !important; }
  .case { transition-property: opacity, overlay, display !important; transition-duration: 160ms !important; }
  .steps__fill { transition: none !important; }
  .js .project:active .project__cta::after { transform: rotate(45deg); }
}

/* Toque: selectores de vista con objetivo de 44 px */
@media (pointer: coarse) {
  .case__viewswitch button, .plan__switch button { min-height: 44px; }
}

/* Detalle: el acento de la demo como filo inferior de la captura de escritorio */
.case__screen[data-view="desk"], .case__screen[data-view="live"] { box-shadow: 0 0 0 1px var(--line), 0 2px 0 0 var(--demo-accent, transparent); transition: box-shadow var(--t-panel) ease; }


/* Proceso orbital (scenes.js, escritorio): símbolo al centro, cuatro pasos como botones */
.orbit.has-nodes .orbit__center .glyph { display: none; }
.orbit__symbol { width: 42%; height: auto; grid-area: 1 / 1; opacity: 0.95; }
.orbit__beam { stroke: var(--gold-light); stroke-width: 1.5; vector-effect: non-scaling-stroke; stroke-dasharray: 1; stroke-linecap: round; opacity: 0.8; }
.orbit__light circle { fill: var(--ivory); filter: drop-shadow(0 0 4px rgb(245 241 232 / 0.8)); }
.orbit__nodes { position: absolute; inset: 0; pointer-events: none; }
.orbit__node {
  position: absolute; left: var(--nx); top: var(--ny); transform: translate(-50%, -50%);
  display: grid; justify-items: center; gap: 6px; padding: 0; background: none; border: 0; color: var(--ink); cursor: pointer; pointer-events: auto;
  font: inherit; -webkit-tap-highlight-color: transparent;
}
.orbit__node-dot {
  --pulse: 0; position: relative; display: grid; place-items: center; width: 52px; height: 52px; border-radius: 50%;
  background: var(--deep); box-shadow: inset 0 0 0 1.5px rgb(196 164 107 / 0.55);
  transition: box-shadow var(--t-ui) ease, transform var(--t-press) var(--ease-out);
}
.orbit__node-dot::after { content: ""; position: absolute; inset: -6px; border-radius: 50%; box-shadow: 0 0 0 1.5px var(--gold-light); opacity: calc(1 - var(--pulse)); transform: scale(calc(0.85 + var(--pulse) * 0.45)); pointer-events: none; }
.orbit__node:not(.is-active) .orbit__node-dot::after { opacity: 0; }
.orbit__node-glyph { width: 30px; height: 30px; display: block; }
.orbit__node-glyph * { vector-effect: none; stroke-dasharray: none !important; stroke-dashoffset: 0 !important; opacity: 1 !important; }
.orbit__node.is-reached .orbit__node-dot { box-shadow: inset 0 0 0 1.5px var(--gold-light); }
.orbit__node.is-active .orbit__node-dot { background: var(--surface-2); box-shadow: inset 0 0 0 2px var(--gold-light), 0 0 0 4px rgb(223 200 148 / 0.14); }
.orbit__node:active .orbit__node-dot { transform: scale(0.95); }
.orbit__node-label { font-size: 0.875rem; font-weight: 600; color: var(--ink-2); white-space: nowrap; display: inline-flex; gap: 6px; transition: color var(--t-ui) ease; }
.orbit__node-label span { color: var(--gold-light); font-variant-numeric: tabular-nums; }
.orbit__node.is-active .orbit__node-label { color: var(--ink); }
/* Etiquetas hacia fuera de la órbita: no cruzan la línea. El centro del círculo queda sobre su estación */
.orbit__node--top { transform: translate(-50%, calc(-100% + 26px)); }
.orbit__node--top .orbit__node-label { order: -1; }
.orbit__node--bottom { transform: translate(-50%, -26px); }
.orbit__node--right, .orbit__node--left { grid-auto-flow: column; align-items: center; gap: 10px; }
.orbit__node--right { transform: translate(-26px, -50%); }
.orbit__node--left { transform: translate(calc(-100% + 26px), -50%); }
.orbit__node--left .orbit__node-label { order: -1; text-align: right; justify-content: flex-end; }
.orbit__node--right .orbit__node-label, .orbit__node--left .orbit__node-label { white-space: normal; max-width: 10ch; }
.orbit__node:focus-visible { outline: none; }
.orbit__node:focus-visible .orbit__node-dot { outline: 2px solid var(--gold-light); outline-offset: 4px; }
@media (hover: hover) and (pointer: fine) { .orbit__node:hover .orbit__node-label { color: var(--ink); } }

/* El arco de progreso y la pista usan pathLength: sin non-scaling-stroke para que la longitud sea exacta */
.orbit__progress, .orbit__track { vector-effect: none; }
.orbit__progress { stroke-width: 3.2; }
.orbit__track { stroke-width: 1.6; }