/* ============================================================
 * HOME MOTION — portada 3D y animaciones de apoyo
 * docs/superpowers/specs/2026-10-25-home-3d-foco-pymes-design.md
 * Estados iniciales solo con .is-live (los pone home-motion.js): sin JS o con
 * movimiento reducido, todo se ve en su estado final.
 * ============================================================ */

/* overflow-x: hidden (variables.css) convierte a html/body en contenedores de scroll y
   rompe position: sticky; clip recorta igual sin crear contenedor. Solo en el home. */
html:has(> body.page-home),
body.page-home {
  overflow-x: clip;
}

/* ===========================================
 * 1. PORTADA 3D
 * =========================================== */

.hero3d.front-hero {
  display: block;
  padding: 0;
  min-height: 0;
  text-align: left;
  overflow: visible;
  background: var(--color-bg-primary);
}

.hero3d__pin {
  position: relative;
  height: calc(100vh - 70px);
  height: calc(100svh - 70px);
  min-height: 34rem;
  overflow: hidden;
}

/* Con la escena: la portada mide 3,2 pantallas y queda fija durante el recorrido. */
.hero3d.is-live {
  height: 320vh;
}

.hero3d.is-live .hero3d__pin {
  position: sticky;
  top: 70px;
}

.hero3d__canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  display: block;
  opacity: 0;
  transition: opacity 0.4s ease;
}

.hero3d.is-3d .hero3d__canvas {
  opacity: 1;
}

.hero3d__fallback {
  position: absolute;
  right: 2%;
  bottom: 4%;
  width: min(62%, 58rem);
  transition: opacity 0.6s ease;
}

.hero3d__fallback svg {
  display: block;
  width: 100%;
  height: auto;
}

.hero3d.is-3d .hero3d__fallback {
  opacity: 0;
  pointer-events: none;
}

/* Si la escena es posible (html.has-hero3d, lo pone el <head>), la portada pinta fija y sin
   ilustraciones desde el primer cuadro: la escena entra directo en el desorden. El respaldo final
   vuelve con .no-3d (no se pudo) o .is-lost (se perdió el contexto WebGL). */
html.has-hero3d .hero3d:not(.no-3d) {
  height: 320vh;
}

html.has-hero3d .hero3d:not(.no-3d) .hero3d__pin {
  position: sticky;
  top: 70px;
}

html.has-hero3d .hero3d:not(.no-3d):not(.is-lost) .hero3d__fallback {
  display: none;
}

.hero3d__hud {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: var(--space-6);
  padding: var(--space-10) var(--container-padding, var(--space-6)) var(--space-8);
  pointer-events: none;
  background: linear-gradient(90deg, rgba(5, 7, 7, 0.82) 0%, rgba(5, 7, 7, 0.35) 38%, rgba(5, 7, 7, 0) 60%);
}

.hero3d__content.front-hero__content {
  max-width: 34rem;
  margin: 0;
  padding-top: 0;
}

.hero3d .front-hero__title {
  font-size: clamp(1.75rem, 3.4vw + 0.4rem, 3.25rem);
  line-height: 1.1;
  margin-bottom: var(--space-4);
}

.hero3d .front-hero__description {
  margin: 0 0 var(--space-6);
  max-width: 30rem;
}

.hero3d .front-hero__ctas {
  flex-direction: row;
  flex-wrap: wrap;
  justify-content: flex-start;
  align-items: center;
  pointer-events: auto;
}

/* Estado de la escena: etapa en curso y avance. Solo con la escena andando. */
.hero3d__status {
  display: none;
  justify-content: space-between;
  align-items: flex-end;
  gap: var(--space-4);
}

.hero3d.is-3d .hero3d__status {
  display: flex;
}

.hero3d__stage {
  max-width: 24rem;
  padding: var(--space-4) var(--space-5, 1.25rem);
  background: rgba(13, 15, 15, 0.82);
  border: 1px solid var(--color-border);
  border-radius: 14px;
  backdrop-filter: blur(6px);
}

.hero3d__progress {
  margin: 0;
  font-family: var(--font-family-mono);
  font-size: var(--text-xs);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-accent-primary);
}

.hero3d__stages {
  list-style: none;
  margin: var(--space-1, 0.25rem) 0 0;
  padding: 0;
}

.hero3d__stages li {
  display: none;
}

.hero3d__stages li.is-active {
  display: block;
  animation: hero3d-stage-in 0.45s ease both;
}

.hero3d__stages strong {
  display: block;
  font-family: var(--font-family-headings);
  font-size: var(--text-lg);
  color: var(--color-text-primary);
}

.hero3d__stages span {
  display: block;
  margin-top: 2px;
  font-size: var(--text-sm);
  line-height: 1.4;
  color: var(--color-text-secondary);
}

.hero3d__meter {
  text-align: right;
}

.hero3d__meter p {
  margin: var(--space-2) 0 0;
  font-size: var(--text-xs);
  color: var(--color-text-secondary);
}

.hero3d__bar {
  display: block;
  width: 11rem;
  height: 3px;
  border-radius: 2px;
  overflow: hidden;
  background: var(--color-border);
}

.hero3d__bar i {
  display: block;
  height: 100%;
  background: var(--color-accent-primary);
  transform: scaleX(0);
  transform-origin: left;
}

@keyframes hero3d-stage-in {
  from { opacity: 0; transform: translateY(6px); }
  to { opacity: 1; transform: none; }
}

@media (max-width: 768px) {
  .hero3d__hud {
    padding: var(--space-6) var(--space-4) var(--space-5, 1.25rem);
    background: linear-gradient(180deg, rgba(5, 7, 7, 0.88) 0%, rgba(5, 7, 7, 0.4) 42%, rgba(5, 7, 7, 0) 60%);
  }

  .hero3d__fallback {
    right: 50%;
    transform: translateX(50%);
    bottom: 6%;
    width: 96%;
  }

  .hero3d.is-live .front-hero__description,
  html.has-hero3d .hero3d:not(.no-3d) .front-hero__description {
    display: none;
  }

  .hero3d .front-hero__ctas .front-btn {
    padding-inline: var(--space-4);
  }

  .hero3d__stage {
    max-width: 15rem;
    padding: var(--space-3) var(--space-4);
  }

  .hero3d__bar {
    width: 6rem;
  }
}

/* ===========================================
 * 2. TARJETAS DE PROYECTOS (sitio → panel)
 * =========================================== */

.flip-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(18rem, 1fr));
  gap: var(--space-6);
}

@media (min-width: 900px) {
  .flip-cards {
    grid-template-columns: repeat(3, 1fr);
  }
}

.flip-card {
  perspective: 1200px;
}

.flip-card__inner {
  position: relative;
  aspect-ratio: 16 / 11;
  transform-style: preserve-3d;
  transition: transform 1s cubic-bezier(0.2, 0.75, 0.2, 1);
}

.flip-card.is-back .flip-card__inner {
  transform: rotateY(180deg);
}

.flip-card__face {
  position: absolute;
  inset: 0;
  overflow: hidden;
  border: 1px solid var(--color-border);
  border-radius: 14px;
  background: var(--color-bg-secondary);
  backface-visibility: hidden;
  -webkit-backface-visibility: hidden;
}

.flip-card__face--back {
  transform: rotateY(180deg);
  border-color: rgba(244, 216, 0, 0.55);
  box-shadow: 0 0 40px rgba(244, 216, 0, 0.08);
}

.flip-card__bar {
  display: flex;
  align-items: center;
  gap: 5px;
  height: 26px;
  padding: 0 10px;
  background: var(--color-bg-tertiary);
}

.flip-card__bar i {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--color-plomo-oscuro);
}

.flip-card__bar i:first-child {
  background: var(--color-enfasis-rojo);
}

.flip-card__bar span {
  width: 45%;
  height: 10px;
  margin-left: 10px;
  border-radius: 5px;
  background: var(--color-bg-primary);
}

.flip-card__site {
  position: relative;
  height: calc(100% - 26px);
  padding: 16px 18px;
}

.flip-card__nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-family: var(--font-family-headings);
  font-size: 0.85rem;
  font-weight: 800;
}

.flip-card__links {
  display: flex;
  gap: 8px;
}

.flip-card__links b {
  width: 28px;
  height: 5px;
  border-radius: 3px;
  background: var(--color-plomo-oscuro);
  opacity: 0.6;
}

.flip-card__headline {
  max-width: 62%;
  margin: 18px 0 8px;
  font-family: var(--font-family-headings);
  font-size: 1.15rem;
  font-weight: 800;
  line-height: 1.15;
  color: var(--color-text-primary);
}

.flip-card__headline em {
  font-style: normal;
  color: var(--color-accent-primary);
}

.flip-card__line {
  height: 6px;
  margin: 6px 0;
  border-radius: 3px;
  background: var(--color-plomo-oscuro);
  opacity: 0.5;
}

.flip-card__cta {
  display: inline-block;
  margin-top: 12px;
  padding: 7px 14px;
  border-radius: 999px;
  font-size: 0.7rem;
  font-weight: 700;
  background: var(--color-accent-primary);
  color: var(--color-primario);
}

.flip-card__art {
  position: absolute;
  top: 52px;
  right: 18px;
  display: grid;
  place-items: center;
  width: 30%;
  aspect-ratio: 1;
  border-radius: 12px;
  background: var(--color-bg-tertiary);
}

.flip-card__art::after {
  content: '';
  width: 46%;
  aspect-ratio: 1;
  border: 2px solid var(--color-accent-primary);
  border-radius: 50%;
}

.flip-card__panel {
  display: grid;
  grid-template-columns: 22% 1fr;
  height: calc(100% - 26px);
}

.flip-card__side {
  display: grid;
  align-content: start;
  gap: 8px;
  padding: 12px 8px;
  background: var(--color-bg-primary);
}

.flip-card__side b {
  height: 7px;
  border-radius: 4px;
  background: var(--color-border);
}

.flip-card__side b:nth-child(2) {
  background: var(--color-accent-primary);
}

.flip-card__main {
  display: grid;
  grid-template-rows: auto 1fr auto;
  gap: 10px;
  padding: 12px;
}

.flip-card__kpis {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
}

.flip-card__kpi {
  padding: 8px;
  border-radius: 8px;
  background: var(--color-bg-tertiary);
}

.flip-card__kpi small {
  display: block;
  font-size: 0.55rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-text-secondary);
}

.flip-card__kpi strong {
  font-family: var(--font-family-headings);
  font-size: 0.95rem;
  font-weight: 800;
}

.flip-card__kpi strong.is-accent {
  color: var(--color-accent-primary);
}

.flip-card__chart {
  position: relative;
  overflow: hidden;
  border-radius: 8px;
  background: var(--color-bg-tertiary);
}

.flip-card__chart svg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.flip-card__chart path {
  fill: none;
  stroke: var(--color-accent-primary);
  stroke-width: 2.5;
  stroke-dasharray: 400;
  stroke-dashoffset: 0;
}

.flip-card.is-live .flip-card__chart path {
  stroke-dashoffset: 400;
  transition: stroke-dashoffset 1.4s 0.5s ease;
}

.flip-card.is-live.is-back .flip-card__chart path {
  stroke-dashoffset: 0;
}

.flip-card__rows {
  display: grid;
  gap: 5px;
}

.flip-card__rows div {
  display: flex;
  align-items: center;
  gap: 6px;
}

.flip-card__rows i {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--color-accent-primary);
}

.flip-card__rows b {
  flex: 1;
  height: 5px;
  border-radius: 3px;
  background: var(--color-plomo-oscuro);
  opacity: 0.45;
}

.flip-card__meta {
  margin-top: var(--space-4);
}

.flip-card__title {
  margin: 0;
  font-size: var(--text-lg);
}

.flip-card__desc {
  margin: var(--space-2) 0 0;
  font-size: var(--text-sm);
  line-height: 1.5;
  color: var(--color-text-secondary);
}

.flip-card__chips {
  display: flex;
  gap: 6px;
  margin-top: var(--space-3);
}

.flip-card__chip {
  padding: 3px 10px;
  border: 1px solid var(--color-border);
  border-radius: 999px;
  font-size: 0.7rem;
  color: var(--color-text-secondary);
  transition: all 0.4s ease;
}

.flip-card:not(.is-back) .flip-card__chip--site,
.flip-card.is-back .flip-card__chip--panel {
  border-color: var(--color-accent-primary);
  background: var(--color-accent-primary);
  color: var(--color-primario);
}

/* ===========================================
 * 3. LÍNEA DEL PROCESO
 * =========================================== */

.proc-line {
  position: relative;
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: var(--space-6);
  padding-top: 3.5rem;
  --p: 1;
}

.proc-line__track {
  position: absolute;
  top: 14px;
  left: 0;
  width: 100%;
  height: 40px;
  overflow: visible;
}

.proc-line__base {
  stroke: var(--color-border);
  stroke-width: 2;
}

.proc-line__fill {
  stroke: var(--color-accent-primary);
  stroke-width: 2.5;
  stroke-dasharray: 1000;
  stroke-dashoffset: 0;
}

.proc-line__ticks circle {
  fill: var(--color-accent-primary);
}

.proc-line.is-live .proc-line__ticks circle {
  opacity: 0;
  transition: opacity 0.3s ease;
}

.proc-line.is-live .proc-line__ticks circle.is-on {
  opacity: 1;
}

.proc-line__fillv {
  display: none;
}

.proc-line__num {
  font-family: var(--font-family-headings);
  font-size: 2.4rem;
  font-weight: 800;
  color: var(--color-accent-primary);
  transition: color 0.5s ease;
}

.proc-line__title {
  margin: var(--space-1, 0.25rem) 0 0;
  font-size: var(--text-lg);
}

.proc-line__text {
  margin: var(--space-2) 0 0;
  font-size: var(--text-sm);
  line-height: 1.55;
  color: var(--color-text-secondary);
}

.proc-line.is-live .proc-line__step {
  opacity: 0.35;
  transform: translateY(10px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.proc-line.is-live .proc-line__step .proc-line__num {
  color: var(--color-border);
}

.proc-line.is-live .proc-line__step.is-on {
  opacity: 1;
  transform: none;
}

.proc-line.is-live .proc-line__step.is-on .proc-line__num {
  color: var(--color-accent-primary);
}

.proc-hours {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: var(--space-3) var(--space-4);
  margin-top: var(--space-10);
  padding: var(--space-5, 1.25rem) var(--space-6);
  border: 1px solid var(--color-border);
  border-radius: 14px;
  background: var(--color-bg-secondary);
}

.proc-hours__number {
  font-family: var(--font-family-headings);
  font-size: 2.4rem;
  font-weight: 800;
  color: var(--color-accent-primary);
  font-variant-numeric: tabular-nums;
}

.proc-hours__label {
  color: var(--color-text-secondary);
}

.proc-hours__live {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-left: auto;
  font-size: var(--text-xs);
  color: var(--color-text-secondary);
}

.proc-hours__live::before {
  content: '';
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--color-accent-primary);
  animation: proc-blink 1.4s infinite;
}

@keyframes proc-blink {
  50% { opacity: 0.2; }
}

/* con 5 pasos, bajo 1100 px la línea pasa a vertical: en columnas angostas los textos no caben */
@media (max-width: 1100px) {
  .proc-line {
    grid-template-columns: 1fr;
    gap: var(--space-6);
    padding: 0 0 0 2.2rem;
  }

  .proc-line__track {
    display: none;
  }

  .proc-line::before,
  .proc-line__fillv {
    content: '';
    position: absolute;
    top: 8px;
    left: 8px;
    width: 2px;
  }

  .proc-line::before {
    bottom: 8px;
    background: var(--color-border);
  }

  .proc-line__fillv {
    display: block;
    height: calc((100% - 16px) * var(--p));
    background: var(--color-accent-primary);
  }
}

@media (max-width: 768px) {
  .proc-hours__live {
    margin-left: 0;
  }
}

/* ===========================================
 * 4. LEY 21.719 (servicio secundario)
 * =========================================== */

.ley-line {
  display: grid;
  grid-template-columns: 13.75rem 1fr;
  align-items: center;
  gap: var(--space-10);
  padding: var(--space-8) var(--space-10);
  border: 1px solid var(--color-border);
  border-radius: 18px;
  background: var(--color-bg-secondary);
}

.ley-line__shield {
  width: 100%;
  height: auto;
  overflow: visible;
}

.ley-line__draw {
  fill: none;
  stroke-width: 3;
  stroke-linejoin: round;
}

.ley-line__outer { stroke: var(--color-accent-primary); }
.ley-line__inner { stroke: var(--color-border); stroke-width: 1.5; }
.ley-line__body,
.ley-line__shackle { stroke: var(--color-text-primary); }
.ley-line__keyhole { fill: var(--color-accent-primary); }

.ley-line.is-live .ley-line__draw {
  stroke-dasharray: var(--len);
  stroke-dashoffset: var(--len);
}

.ley-line.is-live .ley-line__shackle {
  transform: translateY(-14px);
}

.ley-line.is-live .ley-line__keyhole {
  opacity: 0;
}

.ley-line.is-live.is-drawn .ley-line__draw {
  stroke-dashoffset: 0;
  transition: stroke-dashoffset 1.1s ease;
}

.ley-line.is-live.is-drawn .ley-line__inner { transition-delay: 0.35s; }
.ley-line.is-live.is-drawn .ley-line__body { transition-delay: 0.7s; }

.ley-line.is-live.is-drawn .ley-line__shackle {
  transform: none;
  transition: stroke-dashoffset 1.1s ease 1.05s, transform 0.45s cubic-bezier(0.5, 1.8, 0.5, 1) 1.9s;
}

.ley-line.is-live.is-drawn .ley-line__keyhole {
  opacity: 1;
  transition: opacity 0.3s ease 2s;
}

.ley-line__badge {
  margin: 0;
  font-family: var(--font-family-mono);
  font-size: var(--text-xs);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-accent-primary);
}

.ley-line__title {
  margin: var(--space-2) 0;
  font-size: var(--text-2xl);
}

.ley-line__text {
  margin: 0;
  line-height: 1.5;
  color: var(--color-text-secondary);
}

.ley-line__checks {
  display: grid;
  gap: var(--space-3);
  margin: var(--space-5, 1.25rem) 0 0;
  padding: 0;
  list-style: none;
}

.ley-line__checks li {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  font-size: var(--text-sm);
}

.ley-line__checks svg {
  flex: none;
  width: 20px;
  height: 20px;
  margin-top: 1px;
  fill: none;
  stroke: var(--color-accent-primary);
}

.ley-line__checks path {
  stroke-width: 2;
}

.ley-line.is-live .ley-line__checks li {
  opacity: 0;
  transform: translateX(-8px);
}

.ley-line.is-live.is-drawn .ley-line__checks li {
  opacity: 1;
  transform: none;
  transition: opacity 0.5s ease, transform 0.5s ease;
}

.ley-line.is-live.is-drawn .ley-line__checks li:nth-child(1) { transition-delay: 2.3s; }
.ley-line.is-live.is-drawn .ley-line__checks li:nth-child(2) { transition-delay: 2.65s; }
.ley-line.is-live.is-drawn .ley-line__checks li:nth-child(3) { transition-delay: 3s; }

.ley-line__cta {
  margin-top: var(--space-6);
}

@media (max-width: 768px) {
  .ley-line {
    grid-template-columns: 1fr;
    gap: var(--space-5, 1.25rem);
    padding: var(--space-6);
  }

  .ley-line__shield {
    width: 8.75rem;
  }
}