/* ==========================================================================
   ONFIT — Motion layer
   Capa de animación aislada del diseño base. Todo lo que oculta contenido
   para luego revelarlo vive bajo `.motion-ready` (la pone motion.js), así
   que si el JS falla o el usuario pide "reducir movimiento", la página se
   ve exactamente igual que antes, completa y estática.
   Curvas al estilo After Effects: ease-out exponencial para entradas,
   in-out para desplazamientos, overshoot sólo en micro-interacciones.
   ========================================================================== */
:root {
  --m-out: cubic-bezier(0.16, 1, 0.3, 1);       /* expo out */
  --m-inout: cubic-bezier(0.76, 0, 0.24, 1);    /* quart in-out */
  --m-spring: cubic-bezier(0.34, 1.56, 0.64, 1); /* back out / overshoot */
}

/* --------------------------------------------------------------------------
   Intro — salida tipo "telón" (wipe hacia arriba) en lugar de fundido
   -------------------------------------------------------------------------- */
.motion-ready .intro {
  clip-path: inset(0 0 0 0);
  transition: clip-path 1s var(--m-inout);
}
.motion-ready .intro.is-leaving {
  opacity: 1;
  clip-path: inset(0 0 100% 0);
}
.motion-ready .intro.is-leaving .intro__content {
  opacity: 0;
  transform: translateY(-40px);
  transition: opacity 0.45s var(--m-out), transform 0.8s var(--m-out);
}
.motion-ready .intro__cta svg {
  animation: ctaNudge 1.8s var(--m-inout) 1.6s infinite;
}
@keyframes ctaNudge {
  0%, 60%, 100% { transform: translateX(0); }
  30% { transform: translateX(5px); }
}

/* --------------------------------------------------------------------------
   Nav — barra de progreso de lectura
   -------------------------------------------------------------------------- */
.motion-ready .nav::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -1px;
  height: 2px;
  background: var(--rose-deep);
  transform-origin: 0 50%;
  transform: scaleX(var(--progress, 0));
  pointer-events: none;
}
.nav__icon-btn.is-bump { animation: iconBump 0.6s var(--m-spring); }
@keyframes iconBump {
  0% { transform: scale(1); }
  35% { transform: scale(1.22) rotate(-8deg); }
  65% { transform: scale(0.94) rotate(4deg); }
  100% { transform: scale(1) rotate(0); }
}
.cart-count.is-visible.is-bump { animation: badgePop 0.55s var(--m-spring); }
@keyframes badgePop {
  0% { transform: scale(1); }
  40% { transform: scale(1.6); }
  100% { transform: scale(1); }
}

/* --------------------------------------------------------------------------
   Hero — títulos con máscara línea por línea, Ken Burns y parallax
   -------------------------------------------------------------------------- */
.h-line {
  display: block;
  overflow: hidden;
  padding: 0.07em 0 0.02em;
  margin: -0.07em 0 -0.02em;
}
.h-line__inner { display: block; will-change: transform; }

.motion-ready .hero:not(.is-revealed) .h-line__inner { transform: translateY(112%); }
.motion-ready .hero:not(.is-revealed) [data-h] { opacity: 0; }

.motion-ready .hero.is-revealed .h-line__inner {
  animation: lineUp 1.15s var(--m-out) calc(var(--i) * 110ms + 120ms) backwards;
}
.motion-ready .hero.is-revealed [data-h] {
  animation: heroUp 1s var(--m-out) var(--d, 0ms) backwards;
}
@keyframes lineUp {
  from { transform: translateY(112%) skewY(6deg); }
  to { transform: translateY(0) skewY(0); }
}
@keyframes heroUp {
  from { opacity: 0; transform: translateY(22px); }
  to { opacity: 1; transform: translateY(0); }
}

#heroBgStack { will-change: transform; }
.hero__content { will-change: transform, opacity; }

/* Ken Burns: cada foto entra levemente ampliada y se asienta mientras está activa. */
.motion-ready .hero__bg-layer {
  transform: scale(1.12);
  transition: opacity 1.6s ease, transform 0s linear 1.7s;
}
.motion-ready .hero__bg-layer.is-active {
  transform: scale(1);
  transition: opacity 1.6s ease, transform 7s cubic-bezier(0.33, 0, 0.2, 1);
}
.motion-ready .hero:not(.is-revealed) .hero__bg-layer.is-active { transform: scale(1.12); }

/* Indicador tipo "stories": una barra por foto, la activa se llena en 5s. */
.hero-story {
  position: absolute;
  top: 16px;
  left: var(--gutter);
  right: var(--gutter);
  z-index: 3;
  pointer-events: none;
}
.hero-story__bars { display: flex; gap: 4px; }
.hero-story__seg {
  flex: 1 1 0;
  height: 2px;
  border-radius: 2px;
  background: rgba(255, 253, 251, 0.28);
  overflow: hidden;
}
.hero-story__seg i {
  display: block;
  height: 100%;
  background: var(--white);
  transform-origin: 0 50%;
  transform: scaleX(0);
}
.hero-story__seg.is-done i { transform: scaleX(1); }
.hero-story__seg.is-active i { animation: segFill 5s linear forwards; }
@keyframes segFill { to { transform: scaleX(1); } }
.hero-story__label {
  margin-top: 10px;
  display: flex;
  justify-content: flex-end;
  align-items: center;
  gap: 5px;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255, 253, 251, 0.6);
}
.hero-story__num { color: var(--white); }
.hero-story__name {
  margin-left: 8px;
  color: var(--white);
  display: inline-block;
}
.hero-story__name.is-swap { animation: labelSwap 0.7s var(--m-out); }
@keyframes labelSwap {
  from { opacity: 0; transform: translateY(8px); filter: blur(3px); }
  to { opacity: 1; transform: none; filter: none; }
}

/* CTA del hero: barrido de color al pasar el mouse + flecha que empuja. */
.hero__cta {
  position: relative;
  overflow: hidden;
  isolation: isolate;
  transition: transform 0.4s var(--m-out), color 0.35s var(--m-out);
}
.hero__cta svg { transition: transform 0.4s var(--m-out); }
@media (hover: hover) and (pointer: fine) {
  .hero__cta::before {
    content: "";
    position: absolute;
    inset: 0;
    z-index: -1;
    background: var(--rose-deep);
    transform: scaleX(0);
    transform-origin: 100% 50%;
    transition: transform 0.55s var(--m-inout);
  }
  .hero__cta:hover { color: var(--white); }
  .hero__cta:hover::before { transform: scaleX(1); transform-origin: 0 50%; }
  .hero__cta:hover svg { transform: translateX(4px); }
}

/* --------------------------------------------------------------------------
   Marquee — cinta continua bajo el hero (reacciona a la velocidad de scroll)
   -------------------------------------------------------------------------- */
.marquee {
  background: var(--ink);
  color: var(--bone);
  overflow: hidden;
  padding: 12px 0 13px;
  border-top: 1px solid rgba(255, 253, 251, 0.08);
  user-select: none;
}
.marquee__track {
  display: flex;
  width: max-content;
  will-change: transform;
}
.marquee__group {
  display: flex;
  align-items: center;
  flex-shrink: 0;
}
.marquee__item {
  display: inline-flex;
  align-items: center;
  gap: 20px;
  padding-right: 20px;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 17px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  white-space: nowrap;
}
.marquee__item:nth-child(even) { color: var(--rose); }
.marquee__item::after {
  content: "";
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: currentColor;
  opacity: 0.7;
}

/* --------------------------------------------------------------------------
   Pills — indicador deslizante (el "fondo" activo viaja entre categorías)
   -------------------------------------------------------------------------- */
.pills { position: relative; }
.pills__indicator {
  position: absolute;
  top: 0;
  left: 0;
  z-index: 0;
  border-radius: 100px;
  background: var(--ink);
  pointer-events: none;
  opacity: 0;
  transition: transform 0.55s var(--m-out), width 0.55s var(--m-out), height 0.55s var(--m-out);
}
.pills.has-indicator .pill {
  position: relative;
  z-index: 1;
  transition: color 0.15s ease, background 0.2s ease;
}
.pills.has-indicator .pill.is-active {
  background: transparent;
  transition: color 0.2s ease 0.12s;
}
@media (hover: hover) and (pointer: fine) {
  .pills.has-indicator .pill:not(.is-active):hover { background: var(--rose-tint); }
}

/* --------------------------------------------------------------------------
   Reveals al hacer scroll (secciones, tarjetas, footer)
   -------------------------------------------------------------------------- */
/* Encabezados de sección: etiqueta que se desliza + título con máscara */
.mask { display: block; overflow: hidden; padding-bottom: 0.06em; margin-bottom: -0.06em; }
.mask__inner { display: inline-block; }
.section-head__count {
  font-family: var(--font-mono);
  font-weight: 400;
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--rose-deep);
  margin-left: 6px;
  vertical-align: super;
  line-height: 0;
}

.motion-ready .section-head[data-reveal] .section-head__eyebrow { opacity: 0; transform: translateX(-16px); }
.motion-ready .section-head[data-reveal] .mask__inner { transform: translateY(110%); }
.motion-ready .section-head[data-reveal].is-in .section-head__eyebrow {
  opacity: 1;
  transform: none;
  transition: opacity 0.6s var(--m-out), transform 0.8s var(--m-out);
}
.motion-ready .section-head[data-reveal].is-in .mask__inner {
  transform: none;
  transition: transform 1s var(--m-out) 0.08s;
}

/* Tarjetas: la foto se "destapa" de abajo hacia arriba (wipe) y se asienta */
.motion-ready .card[data-reveal] { opacity: 0; transform: translateY(30px); }
.motion-ready .card[data-reveal] .card__media { clip-path: inset(100% 0 0 0); }
.motion-ready .card[data-reveal].is-in {
  opacity: 1;
  transform: none;
  transition: opacity 0.7s var(--m-out) var(--rd, 0ms), transform 1s var(--m-out) var(--rd, 0ms);
}
.motion-ready .card[data-reveal].is-in .card__media {
  clip-path: inset(0 0 0 0);
  transition: clip-path 1.1s var(--m-inout) var(--rd, 0ms);
}
.motion-ready .card[data-reveal].is-in .card__media > img:first-child {
  animation: mediaSettle 1.5s var(--m-out) var(--rd, 0ms) backwards;
}
@keyframes mediaSettle {
  from { transform: scale(1.2); }
  to { transform: scale(1); }
}

/* Genérico: sube y aparece */
.motion-ready [data-reveal="up"] { opacity: 0; transform: translateY(22px); }
.motion-ready [data-reveal="up"].is-in {
  opacity: 1;
  transform: none;
  transition: opacity 0.8s var(--m-out) var(--rd, 0ms), transform 1s var(--m-out) var(--rd, 0ms);
}

/* --------------------------------------------------------------------------
   Tarjetas — hover en desktop + vista previa de color al pasar por el punto
   -------------------------------------------------------------------------- */
.card__img-preview {
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity 0.45s var(--m-out), transform 0.5s var(--ease) !important;
}
.card__img-preview.is-visible { opacity: 1; }
@media (hover: hover) and (pointer: fine) {
  .card { transition: transform 0.5s var(--m-out), box-shadow 0.5s var(--m-out); }
  .card:hover {
    transform: translateY(-5px);
    box-shadow: 0 16px 34px rgba(23, 20, 15, 0.12);
  }
  .card:hover .card__media img { transform: scale(1.045); }
  .card__media img { transition: transform 0.9s var(--m-out); }
  .swatch-dot { transition: transform 0.25s var(--m-spring); }
  .swatch-dot:hover,
  .swatch-dot.is-previewing { transform: scale(1.35); }
}

/* --------------------------------------------------------------------------
   Ficha de producto — entrada escalonada, cambio de color, brillo del botón
   -------------------------------------------------------------------------- */
.sheet--intro .pd__gallery img { animation: pdImgIn 1.1s var(--m-out) backwards; }
.sheet--intro .pd__body > * { animation: pdUp 0.7s var(--m-out) backwards; }
.sheet--intro .pd__body > *:nth-child(1) { animation-delay: 0.1s; }
.sheet--intro .pd__body > *:nth-child(2) { animation-delay: 0.15s; }
.sheet--intro .pd__body > *:nth-child(3) { animation-delay: 0.2s; }
.sheet--intro .pd__body > *:nth-child(4) { animation-delay: 0.25s; }
.sheet--intro .pd__body > *:nth-child(5) { animation-delay: 0.3s; }
.sheet--intro .pd__body > *:nth-child(6) { animation-delay: 0.35s; }
.sheet--intro .pd__body > *:nth-child(7) { animation-delay: 0.4s; }
.sheet--intro .sheet__footer .btn-primary { animation: pdUp 0.7s var(--m-out) 0.3s backwards; }
@keyframes pdImgIn {
  from { transform: scale(1.1); opacity: 0.4; }
  to { transform: scale(1); opacity: 1; }
}
@keyframes pdUp {
  from { opacity: 0; transform: translateY(16px); }
  to { opacity: 1; transform: none; }
}
.pd__gallery.is-swapping img { animation: pdSwap 0.6s var(--m-out); }
@keyframes pdSwap {
  from { opacity: 0.25; transform: scale(1.05); }
  to { opacity: 1; transform: scale(1); }
}

.btn-primary { position: relative; overflow: hidden; isolation: isolate; }
.sheet--sheen .btn-primary--rose::after {
  content: "";
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  width: 45%;
  background: linear-gradient(100deg, transparent, rgba(255, 253, 251, 0.35), transparent);
  transform: translateX(-120%) skewX(-18deg);
  animation: sheen 1.1s var(--m-inout) 0.75s forwards;
  pointer-events: none;
}
@keyframes sheen { to { transform: translateX(320%) skewX(-18deg); } }

.size-pill, .color-swatch, .pd__qty button, .line-item__qty button {
  transition: transform 0.2s var(--m-out), border-color 0.2s ease;
}
.size-pill:active, .color-swatch:active, .pd__qty button:active, .line-item__qty button:active {
  transform: scale(0.92);
}
@media (hover: hover) and (pointer: fine) {
  .size-pill:not(.is-active):not(.is-soldout):hover { border-color: var(--rose-deep); color: var(--rose-deep); }
  .color-swatch:not(.is-active):hover { transform: scale(1.08); }
}

/* Vuelo al carrito */
.fly-clone {
  position: fixed;
  z-index: 120;
  margin: 0;
  padding: 0;
  object-fit: cover;
  pointer-events: none;
  box-shadow: 0 20px 40px rgba(23, 20, 15, 0.3);
  will-change: transform, opacity, border-radius;
}

/* --------------------------------------------------------------------------
   Carrito — entrada escalonada de líneas, barra flotante con rebote
   -------------------------------------------------------------------------- */
.drawer--intro .line-item { animation: pdUp 0.6s var(--m-out) backwards; }
.drawer--intro .line-item:nth-child(1) { animation-delay: 0.12s; }
.drawer--intro .line-item:nth-child(2) { animation-delay: 0.18s; }
.drawer--intro .line-item:nth-child(3) { animation-delay: 0.24s; }
.drawer--intro .line-item:nth-child(4) { animation-delay: 0.3s; }
.drawer--intro .line-item:nth-child(n + 5) { animation-delay: 0.36s; }
.drawer--intro .drawer__footer { animation: pdUp 0.6s var(--m-out) 0.25s backwards; }
.drawer--intro .cart-empty svg { animation: bagDrop 0.9s var(--m-spring) 0.1s backwards; }
@keyframes bagDrop {
  from { opacity: 0; transform: translateY(-18px) rotate(-10deg); }
  to { opacity: 1; transform: none; }
}

.motion-ready .floating-cart { transition: transform 0.75s var(--m-spring); }
.motion-ready .floating-cart__btn { transition: transform 0.25s var(--m-out); }
@media (hover: hover) and (pointer: fine) {
  .motion-ready .floating-cart:hover .floating-cart__btn { transform: translateX(-3px); }
}

/* Toast con resorte y check que se dibuja */
.motion-ready .toast { transition: opacity 0.3s var(--m-out), transform 0.55s var(--m-spring); }
.toast.is-visible svg path {
  stroke-dasharray: 24;
  stroke-dashoffset: 24;
  animation: drawCheck 0.5s var(--m-out) 0.15s forwards;
}
@keyframes drawCheck { to { stroke-dashoffset: 0; } }

/* Seguridad: si el sistema pide menos movimiento, se apaga todo lo de arriba. */
@media (prefers-reduced-motion: reduce) {
  .hero-story, .fly-clone { display: none !important; }
}