/* Voltio · demo de tienda. Mundo: casi negro, lima eléctrico como único acento (botones, carga, detalles). */

@font-face {
  font-family: "Archivo";
  src: url("../fonts/archivo-latin-wdth-normal.woff2") format("woff2");
  font-weight: 100 900;
  font-stretch: 62% 125%;
  font-display: swap;
}
@font-face {
  font-family: "Figtree";
  src: url("../fonts/figtree-latin-wght-normal.woff2") format("woff2");
  font-weight: 300 900;
  font-display: swap;
}

:root {
  color-scheme: dark;
  --bg: #07080A;
  --bg-deep: #040506;
  --bg-2: #0D0E10;
  --bg-3: #111316;
  --line: #22262A;
  --acc: #C6FF3A;
  --acc-2: #D8FF7A;
  --acc-ink: #07080A;
  --ink: #EDEFEA;
  --ink-2: #B9BDB6;
  --ink-3: #8C918A;
  --danger: oklch(0.74 0.16 25);
  --ok: oklch(0.82 0.15 160);

  --display: "Archivo", system-ui, sans-serif;
  --text: "Figtree", system-ui, sans-serif;
  --mono: ui-monospace, "Cascadia Mono", "SF Mono", Consolas, "Roboto Mono", monospace;
  --ease: cubic-bezier(0.2, 0, 0, 1);
  --resorte: cubic-bezier(0.34, 1.56, 0.64, 1);
  --radio: 28px;
  /* Borde de 1 px con gradiente: usar con `border: 1px solid transparent`. */
  --borde-grad: linear-gradient(var(--bg-2), var(--bg-2)) padding-box, linear-gradient(135deg, rgb(198 255 58 / 0.7), #2A2E33 38%, #2A2E33 62%, rgb(198 255 58 / 0.28)) border-box;
  --wrap: 1240px;
  --gutter: clamp(16px, 4vw, 40px);
  --r-lg: 24px;
  --r-md: 16px;
  --r-sm: 12px;
  --charge: 0;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-padding-top: 140px; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font: 400 1rem/1.55 var(--text);
  -webkit-font-smoothing: antialiased;
  caret-color: var(--ink);
  overflow-x: clip;
}
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-underline-offset: 0.2em; text-decoration-thickness: 1px; }
button, input, select { font: inherit; color: inherit; }
button { cursor: pointer; -webkit-tap-highlight-color: transparent; }
h1, h2, h3 { margin: 0; text-wrap: balance; }
p { margin: 0; text-wrap: pretty; }
ul, ol { margin: 0; padding: 0; list-style: none; }
dl, dd, figure, blockquote, fieldset { margin: 0; }
fieldset { border: 0; padding: 0; min-width: 0; }
::selection { background: var(--acc); color: var(--acc-ink); }
:focus-visible { outline: 2px solid var(--ink); outline-offset: 3px; border-radius: 6px; }
html { scrollbar-color: var(--line) var(--bg-deep); }
::-webkit-scrollbar { width: 10px; height: 10px; }
::-webkit-scrollbar-track { background: var(--bg-deep); }
::-webkit-scrollbar-thumb { background: var(--line); border-radius: 99px; border: 2px solid var(--bg-deep); }

.num { font-variant-numeric: tabular-nums; }
.muted { color: var(--ink-3); }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.wrap { width: min(100% - 2 * var(--gutter), var(--wrap)); margin-inline: auto; }
.skip { position: absolute; left: 16px; top: -60px; z-index: 50; background: var(--ink); color: var(--bg); padding: 10px 16px; border-radius: 99px; font-weight: 600; }
.skip:focus { top: 12px; }

.icon {
  width: 20px; height: 20px; flex: none;
  fill: none; stroke: currentColor; stroke-width: 1.75; stroke-linecap: round; stroke-linejoin: round;
}

/* ---------- botones ---------- */

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  min-height: 44px; padding: 0 20px;
  border: 1px solid transparent; border-radius: 999px;
  font-weight: 650; font-size: 0.95rem; line-height: 1; text-decoration: none; white-space: nowrap;
  transition: scale 350ms var(--resorte), translate 350ms var(--resorte), background-color 150ms ease-out, border-color 150ms ease-out, color 150ms ease-out;
}
.btn:has(> .icon:first-child) { padding-left: 18px; }
.btn:not(:disabled):active { scale: 0.96; translate: none; }
.btn:disabled { cursor: not-allowed; opacity: 0.6; }
/* shortcut: nombre heredado (btn--blue ya es lima), renombrar si se rehace app.js */
.btn--blue { background: var(--acc); color: var(--acc-ink); }
.btn--white { background: var(--ink); color: var(--bg); }
.btn--ghost { border-color: var(--line); color: var(--ink); }
.btn--sm { min-height: 38px; padding: 0 14px; font-size: 0.875rem; }
.btn--sm:has(> .icon:first-child) { padding-left: 12px; }
.btn--sm .icon { width: 18px; height: 18px; }
.btn--lg { min-height: 52px; padding: 0 26px; font-size: 1rem; }
.btn--lg:has(> .icon:first-child) { padding-left: 24px; }
.btn--block { width: 100%; }
@media (hover: hover) {
  .btn--blue:hover { background: var(--acc-2); }
  .btn--white:hover { background: #fff; }
  .btn--ghost:hover { border-color: var(--ink-3); background: var(--bg-2); }
}

.icon-btn {
  display: inline-grid; place-items: center; width: 44px; height: 44px;
  border: 0; border-radius: 999px; background: transparent; color: var(--ink);
  transition: scale 350ms var(--resorte), background-color 150ms ease-out;
}
.icon-btn:active { scale: 0.92; }
@media (hover: hover) { .icon-btn:hover { background: var(--bg-3); } }

/* ---------- encabezado ---------- */

/* La cabecera la pinta app.js: se le reserva su altura (97 px; 136 px en celular) para que no empuje la página al aparecer. */
.header { position: sticky; top: 0; z-index: 20; min-height: 97px; background: var(--bg); box-shadow: 0 1px 0 var(--line); }
@media (max-width: 759px) { .header { min-height: 136px; } }
.header__inner {
  width: min(100% - 2 * var(--gutter), var(--wrap)); margin-inline: auto;
  display: flex; align-items: center; gap: 24px; min-height: 68px;
}
.wordmark {
  display: inline-flex; align-items: center; gap: 6px;
  font: 800 1.5rem/1 var(--display); font-stretch: 125%; letter-spacing: -0.03em; text-decoration: none;
}
.wordmark__bolt { width: 22px; height: 22px; fill: var(--acc); stroke: var(--acc); stroke-width: 1.2; }
.wordmark--lg { font-size: 2.25rem; }
.wordmark--lg .wordmark__bolt { width: 30px; height: 30px; }
.nav { display: flex; gap: 4px; margin-right: auto; }
.nav a {
  padding: 10px 14px; border-radius: 999px; text-decoration: none; color: var(--ink-2); font-weight: 550;
  transition: background-color 150ms ease-out, color 150ms ease-out;
}
.nav a[aria-current="page"] { color: var(--ink); background: var(--bg-3); }
@media (hover: hover) { .nav a:hover { color: var(--ink); background: var(--bg-2); } }
.header__actions { display: flex; align-items: center; gap: 6px; }
@media (max-width: 759px) {
  .header__inner { flex-wrap: wrap; gap: 0 12px; min-height: 0; padding-top: 10px; }
  .header__actions { margin-left: auto; }
  .nav {
    order: 3; flex: 0 0 calc(100% + 2 * var(--gutter)); margin: 6px calc(-1 * var(--gutter)) 0; padding: 0 var(--gutter) 8px;
    overflow-x: auto; scrollbar-width: none; overscroll-behavior-x: contain;
  }
  .nav::-webkit-scrollbar { display: none; }
  .nav a { flex: none; padding: 8px 14px; font-size: 0.925rem; }
}
.demo-strip { background: var(--bg-deep); color: var(--ink-3); font-size: 0.78rem; text-align: center; padding: 5px 16px; letter-spacing: 0.01em; }

/* El botón del carrito es una batería: se llena hacia el envío gratis. */
.charge-btn {
  position: relative; display: inline-flex; align-items: center; gap: 10px;
  min-height: 44px; padding: 0 14px 0 12px;
  border: 1px solid var(--line); border-radius: 999px; background: var(--bg-2);
  font-weight: 650; font-size: 0.9rem;
  transition: scale 350ms var(--resorte), translate 350ms var(--resorte), border-color 150ms ease-out, background-color 150ms ease-out;
}
.charge-btn:active { scale: 0.96; translate: none; }
@media (hover: hover) { .charge-btn:hover { border-color: var(--ink-3); } }
.charge-btn__text { display: grid; text-align: left; line-height: 1.1; }
.charge-btn__pct { font-variant-numeric: tabular-nums; }
.charge-btn__text small { color: var(--ink-3); font-size: 0.72rem; font-weight: 600; white-space: nowrap; }
[data-charged] .charge-btn__text small { color: var(--ink); }
.charge-btn__count {
  position: absolute; top: -6px; right: -6px; min-width: 22px; height: 22px; padding: 0 6px;
  display: grid; place-items: center; border-radius: 99px;
  background: var(--acc); color: var(--acc-ink); font-size: 0.75rem; font-weight: 750; font-variant-numeric: tabular-nums;
  box-shadow: 0 0 0 3px var(--bg);
}
.charge-btn__count[hidden] { display: none; }

.battery { position: relative; display: inline-flex; align-items: center; color: var(--ink-2); }
.battery__cell {
  position: relative; width: 30px; height: 16px; padding: 2px;
  border: 1.5px solid currentColor; border-radius: 5px; overflow: hidden;
}
.battery__fill {
  display: block; height: 100%; width: calc(var(--charge) * 100%); min-width: 0;
  border-radius: 2px; background: var(--acc);
  transition: width 600ms var(--ease), background-color 300ms ease-out;
}
.battery__cap { width: 2.5px; height: 6px; margin-left: 1.5px; border-radius: 0 2px 2px 0; background: currentColor; }
.battery__bolt {
  position: absolute; left: 7px; top: 50%; width: 16px; height: 16px; translate: 0 -50%;
  fill: var(--bg); stroke: var(--bg); stroke-width: 1; opacity: 0; scale: 0.25;
  transition: opacity 300ms var(--ease), scale 300ms var(--ease);
}
[data-charged] .battery__bolt, .battery--full .battery__bolt { opacity: 1; scale: 1; }
[data-charged] .charge-btn { border-color: var(--acc); }
.battery--full { --charge: 1; }
.battery--xl { color: var(--ink-3); }
.battery--xl .battery__cell { width: 84px; height: 42px; padding: 5px; border-width: 3px; border-radius: 12px; }
.battery--xl .battery__fill { border-radius: 5px; }
.battery--xl .battery__cap { width: 6px; height: 16px; margin-left: 3px; border-radius: 0 4px 4px 0; }
.battery--xl .battery__bolt { left: 24px; width: 34px; height: 34px; }

@media (prefers-reduced-motion: no-preference) {
  .charge-btn.is-jolted { animation: jolt 700ms var(--ease) both; }
  .charge-btn.is-jolted .battery__cell { animation: jolt-cell 700ms var(--ease) both; }
}
@media (prefers-reduced-motion: reduce) {
  .charge-btn.is-jolted { animation: jolt-fade 600ms ease-out both; }
  .battery__fill { transition: none; }
}
@keyframes jolt {
  0% { box-shadow: 0 0 0 0 rgb(198 255 58 / 0.55); }
  100% { box-shadow: 0 0 0 12px rgb(198 255 58 / 0); }
}
@keyframes jolt-cell {
  0% { scale: 1; } 30% { scale: 1.18; } 100% { scale: 1; }
}
@keyframes jolt-fade {
  0% { background-color: var(--bg-3); } 100% { background-color: var(--bg-2); }
}

/* ---------- bento del inicio ---------- */

.bento-sec { padding-top: clamp(56px, 8vw, 96px); }
.bento-sec__esc { position: relative; isolation: isolate; display: grid; gap: 24px; }
/* Un solo brillo lima, detrás de todo el bloque. */
.bento-sec__esc::before {
  content: ""; position: absolute; z-index: -1; left: 15%; top: -12%; width: 70%; height: 75%;
  background: radial-gradient(closest-side, rgb(198 255 58 / 0.15), transparent); pointer-events: none;
}
.bento-sec__head { display: flex; align-items: end; justify-content: space-between; gap: 12px 24px; flex-wrap: wrap; }
.bento-sec__head p { color: var(--ink-2); font-size: 1.075rem; max-width: 34ch; }
.bento { display: grid; grid-template-columns: minmax(0, 1fr); grid-auto-rows: 168px; gap: 14px; }
.b-2x2, .b-1x2 { grid-row: span 2; }
@media (min-width: 640px) {
  .bento { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .b-2x2, .b-2x1 { grid-column: span 2; }
}
@media (min-width: 1024px) { .bento { grid-template-columns: repeat(4, minmax(0, 1fr)); grid-auto-rows: 190px; } }

.b-tarjeta {
  position: relative; isolation: isolate; display: flex; flex-direction: column; gap: 6px; padding: 18px; overflow: hidden;
  border: 1px solid transparent; border-radius: var(--radio); background: var(--borde-grad);
  transition: translate 450ms var(--resorte), scale 450ms var(--resorte);
}
.b-tarjeta > img { position: absolute; z-index: -2; inset: 0; width: 100%; height: 100%; object-fit: cover; }
/* Oscurecido sobre la foto: fuerte donde va el texto (arriba y abajo), abierto en el medio. */
.b-tarjeta:has(> img)::before {
  content: ""; position: absolute; z-index: -1; inset: 0;
  background: linear-gradient(180deg, rgb(13 14 16 / 0.95) 0%, rgb(13 14 16 / 0.88) 34%, rgb(13 14 16 / 0.42) 56%, rgb(13 14 16 / 0.9) 76%, rgb(13 14 16 / 0.96) 100%);
}
.b-1x1:has(> img)::before { background: linear-gradient(180deg, rgb(13 14 16 / 0.95), rgb(13 14 16 / 0.86) 45%, rgb(13 14 16 / 0.82) 55%, rgb(13 14 16 / 0.95)); }
@media (hover: hover) { .b-tarjeta:hover { translate: 0 -4px; scale: 1.02; } }
.b-tarjeta:active { scale: 0.98; }
.b-tarjeta:has(.b-link:focus-visible) { outline: 2px solid var(--ink); outline-offset: 3px; }
.b-link { text-decoration: none; outline: none; }
.b-link::after { content: ""; position: absolute; inset: 0; } /* toda la tarjeta es el enlace */
.b-etq { font: 600 0.7rem/1.3 var(--mono); letter-spacing: 0.08em; text-transform: uppercase; color: var(--ink-2); }
.b-tit { font: 800 1.25rem/1.08 var(--display); font-stretch: 112%; letter-spacing: -0.02em; }
.b-2x2 .b-tit { font-size: clamp(1.7rem, 1rem + 2.2vw, 2.6rem); line-height: 1; max-width: 11ch; margin-top: 4px; }
.b-pie { display: grid; gap: 2px; margin-top: auto; }
.b-nombre { color: var(--ink-2); font-size: 0.85rem; line-height: 1.25; }
.b-precio { font: 600 0.95rem/1.2 var(--mono); color: var(--acc); }
.b-2x2 .b-precio { font-size: 1.1rem; }
@media (max-width: 639px) { .b-2x2 .b-tit { margin-top: 30px; } } /* el titular baja para no chocar con el botón */
.b-num { font: 800 clamp(1.7rem, 1.2rem + 1.4vw, 2.3rem)/1 var(--display); font-stretch: 120%; letter-spacing: -0.02em; color: var(--acc); margin-top: auto; }
.b-chips { display: flex; flex-wrap: wrap; gap: 8px; margin-top: auto; }
.b-chips span { display: block; padding: 6px 12px; border: 1px solid #2A2E33; border-radius: 999px; font-size: 0.875rem; font-weight: 600; }
.b-tarjeta .btn { position: absolute; z-index: 1; top: 14px; right: 14px; }

/* El bento se arma con el scroll. Estado por defecto: armado y quieto (sin soporte, movimiento reducido o equipo lento). */
/* La perspectiva va dentro de la transformación: con `perspective` en el contenedor, Chromium desplaza la zona de clic
   de las tarjetas a mitad de animación y el botón "Agregar" no recibe el clic. */
@keyframes llegar {
  0% { opacity: 0; transform: perspective(1400px) translate3d(0, 38vh, -1100px) rotateX(52deg) rotateY(var(--giro, -22deg)) scale(0.82); }
  35% { opacity: 1; }
  100% { opacity: 1; transform: perspective(1400px) translate3d(0, 0, 0) rotateX(0deg) rotateY(0deg) scale(1); }
}
@keyframes llegar-corto {
  0% { opacity: 0; transform: perspective(900px) translateY(56px) rotateX(16deg) scale(0.94); }
  60% { opacity: 1; }
  100% { opacity: 1; transform: perspective(900px) translateY(0) rotateX(0deg) scale(1); }
}
@supports (animation-timeline: view()) {
  @media (prefers-reduced-motion: no-preference) {
    /* Celular y tablet: la rejilla no cabe en una pantalla, así que cada tarjeta llega al entrar. */
    .es-fluido .b-tarjeta { animation: llegar-corto linear both; animation-timeline: view(); animation-range: entry 0% entry 100%; }
    /* Escritorio: el escenario queda fijo y las tarjetas llegan una por una desde el fondo. */
    /* El foco de teclado nunca cae en una tarjeta a medio llegar. Solo :focus-visible: con :focus-within el clic
       del mouse en "Agregar" movía la tarjeta bajo el cursor y el clic se perdía. */
    .es-fluido .b-tarjeta:has(:focus-visible) { animation: none; }
    @media (min-width: 1024px) and (min-height: 620px) {
      .es-fluido .bento-sec { height: 240vh; padding-top: 0; overflow: clip; view-timeline: --bento block; }
      .es-fluido .bento-sec__esc {
        position: sticky; top: 0; height: 100svh; padding: 116px 0 24px; /* 116 px: deja libre la cabecera fija */
        grid-template-rows: auto minmax(0, 1fr);
      }
      .es-fluido .bento { grid-template-rows: repeat(3, minmax(0, 1fr)); grid-auto-rows: auto; max-height: 720px; }
      .es-fluido .b-tarjeta { animation-name: llegar; animation-timeline: --bento; }
      .es-fluido .b-tarjeta:nth-child(even) { --giro: 22deg; }
      /* `contain` es el tramo en que el escenario está fijo; las dos primeras empiezan a llegar un poco antes. */
      .es-fluido .b-tarjeta[data-orden="1"] { animation-range: entry 50% contain 12%; }
      .es-fluido .b-tarjeta[data-orden="2"] { animation-range: entry 75% contain 22%; }
      .es-fluido .b-tarjeta[data-orden="3"] { animation-range: contain 6% contain 36%; }
      .es-fluido .b-tarjeta[data-orden="4"] { animation-range: contain 18% contain 48%; }
      .es-fluido .b-tarjeta[data-orden="5"] { animation-range: contain 30% contain 60%; }
      .es-fluido .b-tarjeta[data-orden="6"] { animation-range: contain 42% contain 72%; }
      .es-fluido .b-tarjeta[data-orden="7"] { animation-range: contain 54% contain 86%; }
      /* Portátiles bajos (1366×768 deja unos 650 px): escenario más compacto para que quepa entero. */
      @media (max-height: 819px) {
        .es-fluido .bento-sec__esc { padding: 106px 0 14px; gap: 12px; }
        .es-fluido .bento-sec__head .section__title { font-size: clamp(1.6rem, 1rem + 1.6vw, 2.2rem); }
        .es-fluido .bento { gap: 10px; }
        .es-fluido .b-tarjeta { padding: 14px; gap: 3px; }
        .es-fluido .b-tit { font-size: 1.1rem; }
        .es-fluido .b-2x2 .b-tit { font-size: clamp(1.5rem, 1rem + 1.6vw, 2.1rem); }
        .es-fluido .b-tarjeta .btn { top: 10px; right: 10px; }
      }
    }
  }
}

.tag {
  position: absolute; top: 10px; left: 10px;
  padding: 5px 10px; border-radius: 99px;
  background: var(--bg); color: var(--ink); font-size: 0.75rem; font-weight: 700; letter-spacing: 0.01em;
}
.tag--inline { position: static; display: inline-block; background: var(--bg-3); margin-bottom: 12px; }

.price { display: flex; align-items: baseline; flex-wrap: wrap; gap: 4px 10px; }
.price__now { font: 750 1.2rem/1.1 var(--display); font-stretch: 100%; }
.price__before { color: var(--ink-3); font-size: 0.875rem; }
.price__off { color: var(--ink-2); font-size: 0.8rem; font-weight: 700; }
.price--lg .price__now { font-size: 2rem; }
.price--lg .price__before { font-size: 1rem; }

/* ---------- secciones ---------- */

.section { padding-block: clamp(64px, 9vw, 112px) 0; }
.section__head { display: flex; align-items: end; justify-content: space-between; gap: 16px; flex-wrap: wrap; margin-bottom: 28px; }
.section__title {
  font: 800 clamp(1.9rem, 1rem + 3vw, 3.2rem)/1 var(--display); font-stretch: 118%; letter-spacing: -0.03em;
}
.section > .section__title { margin-bottom: 28px; }
.section__title--sm { font-size: clamp(1.5rem, 1rem + 1.6vw, 2.1rem); margin-bottom: 20px; }
.link-arrow { display: inline-flex; align-items: center; gap: 8px; font-weight: 650; text-decoration: none; color: var(--ink-2); }
.link-arrow .icon { transition: translate 200ms var(--ease); }
@media (hover: hover) { .link-arrow:hover { color: var(--ink); } .link-arrow:hover .icon { translate: 4px 0; } }

.cats { border-top: 1px solid var(--line); }
.cat-row {
  display: grid; grid-template-columns: 1fr auto; grid-template-areas: "name count" "blurb blurb" "thumbs thumbs";
  gap: 6px 16px; align-items: center; padding: 22px 4px; border-bottom: 1px solid var(--line); text-decoration: none;
  transition: background-color 150ms ease-out, transform 350ms var(--resorte);
}
.cat-row:active { transform: scale(0.99); }
.cat-row__name { grid-area: name; font: 800 clamp(1.6rem, 1rem + 2.4vw, 2.6rem)/1 var(--display); font-stretch: 125%; letter-spacing: -0.03em; }
.cat-row__blurb { grid-area: blurb; color: var(--ink-3); }
.cat-row__thumbs { grid-area: thumbs; display: flex; margin-top: 8px; }
.cat-row__thumbs img {
  width: 52px; height: 52px; border-radius: 12px; object-fit: cover;
  outline: 1px solid oklch(1 0 0 / 0.1); outline-offset: -1px; box-shadow: 0 0 0 3px var(--bg);
  transition: translate 300ms var(--ease);
}
.cat-row__thumbs img + img { margin-left: -10px; }
.cat-row__count { grid-area: count; display: inline-flex; align-items: center; gap: 8px; color: var(--ink-2); font-weight: 600; font-size: 0.9rem; }
@media (min-width: 760px) {
  .cat-row { grid-template-columns: minmax(220px, 1.1fr) 1.2fr auto auto; grid-template-areas: "name blurb thumbs count"; padding: 26px 12px; }
  .cat-row__thumbs { margin-top: 0; }
  .cat-row__thumbs img { width: 60px; height: 60px; }
}
@media (hover: hover) {
  .cat-row:hover { background: var(--bg-2); }
  .cat-row:hover .cat-row__thumbs img:nth-child(2) { translate: 6px 0; }
  .cat-row:hover .cat-row__thumbs img:nth-child(3) { translate: 12px 0; }
}

/* ---------- productos ---------- */

.grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
@media (min-width: 760px) { .grid { grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: 16px; } }
/* El resorte de tile y combo va en `transform`: `translate` y `scale` los usa la revelación al entrar. */
.tile { display: flex; flex-direction: column; border-radius: 20px; background: var(--bg-2); overflow: hidden; transition: transform 450ms var(--resorte); }
.tile__media { position: relative; display: block; aspect-ratio: 1; overflow: hidden; }
.tile__media img { width: 100%; height: 100%; object-fit: cover; outline: 1px solid oklch(1 0 0 / 0.1); outline-offset: -1px; border-radius: inherit; transition: scale 500ms var(--ease); }
@media (hover: hover) and (prefers-reduced-motion: no-preference) { .tile__media:hover img { scale: 1.04; } }
.tile__body { display: flex; flex-direction: column; gap: 6px; flex: 1; padding: 12px; }
.tile__meta { color: var(--ink-3); font-size: 0.8rem; }
.tile__name { font: 700 1.02rem/1.2 var(--display); font-stretch: 105%; letter-spacing: -0.01em; }
.tile__name a { text-decoration: none; }
.tile__rating { display: flex; align-items: center; gap: 6px; font-size: 0.85rem; flex-wrap: wrap; }
.tile .price { margin-top: auto; padding-top: 4px; }
.tile__add { margin-top: 10px; width: 100%; }
@media (min-width: 760px) { .tile { border-radius: 24px; } .tile__body { padding: 16px; } }

.stars { display: inline-flex; gap: 1px; }
.stars .icon { width: 14px; height: 14px; fill: var(--line); stroke: none; }
.stars .on .icon { fill: var(--ink); }

/* ---------- combos: banda de superficie ---------- */

.combos { margin-top: clamp(64px, 9vw, 112px); padding-block: clamp(56px, 8vw, 96px); background: var(--bg-2); border-block: 1px solid var(--line); }
.combos__head { display: grid; gap: 14px; margin-bottom: 36px; }
.combos__head p { color: var(--ink-2); max-width: 46ch; font-size: 1.05rem; }
@media (min-width: 900px) { .combos__head { grid-template-columns: 1fr 380px; align-items: end; gap: 48px; } }
.combo-list { display: grid; gap: 14px; }
@media (min-width: 900px) { .combo-list { grid-template-columns: repeat(3, 1fr); gap: 16px; } }
.combo {
  display: flex; flex-direction: column; gap: 8px; padding: 22px;
  border-radius: var(--r-lg); background: var(--bg);
  box-shadow: inset 0 0 0 1px var(--line);
  transition: transform 450ms var(--resorte);
}
.combo__stack { display: flex; margin-bottom: 14px; }
.combo__stack img {
  width: 86px; height: 86px; border-radius: 18px; object-fit: cover;
  outline: 1px solid oklch(1 0 0 / 0.1); outline-offset: -1px; box-shadow: 0 0 0 4px var(--bg);
}
.combo__stack img + img { margin-left: -18px; }
.combo__name { font: 800 1.5rem/1.05 var(--display); font-stretch: 118%; letter-spacing: -0.025em; }
.combo__pitch { color: var(--ink-2); }
.combo__items { color: var(--ink-3); font-size: 0.9rem; margin-top: 4px; }
.combo__items li::before { content: "+ "; color: var(--acc); font-weight: 700; }
.combo__items li:first-child::before { content: ""; }
.combo__price { display: flex; align-items: baseline; gap: 10px; margin-top: auto; padding-top: 14px; }
.combo__price > span { font: 800 1.6rem/1 var(--display); }
.combo__price s { color: var(--ink-3); }
.combo__save { color: var(--ink); font-weight: 700; font-size: 0.9rem; margin-bottom: 10px; }

/* ---------- reseñas y preguntas ---------- */

.reviews { display: grid; gap: 36px 48px; }
@media (min-width: 760px) { .reviews { grid-template-columns: 1fr 1fr; } }
.review { display: grid; gap: 12px; padding-top: 22px; border-top: 1px solid var(--line); }
.review blockquote { font: 600 clamp(1.15rem, 1rem + 0.6vw, 1.4rem)/1.35 var(--text); max-width: 34ch; }
.review figcaption { color: var(--ink-3); font-size: 0.9rem; }
.review figcaption strong { color: var(--ink); font-weight: 650; }
.review--plain blockquote { font-size: 1.05rem; font-weight: 500; max-width: 60ch; }

.faq-wrap { display: grid; gap: 8px; }
@media (min-width: 900px) { .faq-wrap { grid-template-columns: 1fr 1.5fr; gap: 64px; } }
.faq-list { border-top: 1px solid var(--line); }
.faq { border-bottom: 1px solid var(--line); }
.faq summary {
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
  padding: 20px 4px; cursor: pointer; list-style: none; font-weight: 650; font-size: 1.075rem;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary .icon { color: var(--ink-3); transition: rotate 250ms var(--ease); }
.faq[open] summary .icon { rotate: 45deg; color: var(--ink); }
.faq p { padding: 0 4px 22px; color: var(--ink-2); max-width: 62ch; }

.close { padding-block: clamp(72px, 10vw, 128px); display: grid; gap: 16px; }
@media (min-width: 900px) { .close { grid-template-columns: 1fr auto; column-gap: 64px; align-items: end; } .close__title, .close > p { grid-column: 1; } .close__actions { grid-column: 2; grid-row: 1 / span 2; margin: 0; } }
.close__title { font: 800 clamp(2.2rem, 1rem + 4.8vw, 4.6rem)/0.95 var(--display); font-stretch: 125%; letter-spacing: -0.035em; max-width: 14ch; }
.close > p { color: var(--ink-2); font-size: 1.075rem; max-width: 46ch; }
.close__actions { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 12px; }

/* ---------- pie ---------- */

.footer { background: var(--bg-deep); margin-top: 0; }
.footer__inner {
  width: min(100% - 2 * var(--gutter), var(--wrap)); margin-inline: auto;
  display: grid; gap: 32px; padding-block: 56px 40px;
}
@media (min-width: 760px) { .footer__inner { grid-template-columns: 2fr 1fr 1fr; } }
.footer__brand p { color: var(--ink-3); margin-top: 12px; }
.footer__links { display: grid; gap: 4px; align-content: start; }
.footer__links a { color: var(--ink-2); text-decoration: none; padding: 6px 0; }
@media (hover: hover) { .footer__links a:hover { color: var(--ink); text-decoration: underline; } }
.signature {
  border-top: 1px solid var(--line);
  width: min(100% - 2 * var(--gutter), var(--wrap)); margin-inline: auto;
  padding-block: 20px 28px; display: flex; flex-wrap: wrap; justify-content: space-between; gap: 6px 24px;
  color: var(--ink-2); font-size: 0.9rem;
}
.signature a { color: var(--ink); font-weight: 700; text-decoration-color: var(--acc); text-decoration-thickness: 2px; }
.signature__fine { color: var(--ink-3); }

/* ---------- carrito lateral ---------- */

.drawer {
  margin: 0 0 0 auto; padding: 0; border: 0; width: min(440px, 100vw); max-width: 100vw; height: 100dvh; max-height: 100dvh;
  background: var(--bg); color: var(--ink);
  box-shadow: -24px 0 60px -20px rgb(0 0 0 / 0.8);
}
.drawer::backdrop { background: rgb(0 0 0 / 0.65); }
@media (prefers-reduced-motion: no-preference) {
  .drawer { transition: translate 320ms var(--ease), display 320ms allow-discrete, overlay 320ms allow-discrete; translate: 100% 0; }
  .drawer[open] { translate: 0 0; }
  @starting-style { .drawer[open] { translate: 100% 0; } }
  .drawer::backdrop { transition: opacity 320ms ease-out, display 320ms allow-discrete, overlay 320ms allow-discrete; opacity: 0; }
  .drawer[open]::backdrop { opacity: 1; }
  @starting-style { .drawer[open]::backdrop { opacity: 0; } }
}
@media (prefers-reduced-motion: reduce) {
  .drawer { transition: opacity 200ms ease-out, display 200ms allow-discrete, overlay 200ms allow-discrete; opacity: 0; }
  .drawer[open] { opacity: 1; }
  @starting-style { .drawer[open] { opacity: 0; } }
}
.drawer__panel { display: flex; flex-direction: column; height: 100%; }
.drawer__head { display: flex; align-items: center; justify-content: space-between; padding: 14px 14px 6px 22px; }
.drawer__head h2 { font: 800 1.5rem/1 var(--display); font-stretch: 118%; letter-spacing: -0.025em; }
.drawer__body { flex: 1; overflow-y: auto; overscroll-behavior: contain; padding: 4px 22px 16px; }
.drawer__foot { padding: 16px 22px 22px; display: grid; gap: 10px; box-shadow: 0 -1px 0 var(--line); }
.drawer__foot:empty { display: none; }

.charge-meter { padding: 14px 22px 18px; }
.charge-meter__track { position: relative; height: 14px; border-radius: 99px; background: var(--bg-3); overflow: hidden; }
.charge-meter__fill {
  height: 100%; width: calc(var(--charge) * 100%); border-radius: inherit; background: var(--acc);
  transition: width 600ms var(--ease);
}
.charge-meter__ticks {
  position: absolute; inset: 0; display: grid; grid-template-columns: repeat(4, 1fr);
}
.charge-meter__ticks i:not(:last-child) { border-right: 3px solid var(--bg); }
.charge-meter__label { display: flex; align-items: center; gap: 8px; margin-top: 10px; font-weight: 650; font-size: 0.925rem; color: var(--ink-2); }
.charge-meter__label .icon { width: 18px; height: 18px; color: var(--acc); }
[data-charged] .charge-meter__label { color: var(--acc); }
[data-charged] .charge-meter__label .icon { fill: currentColor; }
@media (prefers-reduced-motion: reduce) { .charge-meter__fill { transition: none; } }

.lines { display: grid; }
.line { display: grid; grid-template-columns: 72px 1fr; gap: 14px; padding: 16px 0; border-bottom: 1px solid var(--line); }
.line__img img { width: 72px; height: 72px; border-radius: 14px; object-fit: cover; outline: 1px solid oklch(1 0 0 / 0.1); outline-offset: -1px; }
.line__info { display: grid; grid-template-columns: 1fr auto; gap: 4px 12px; align-items: start; }
.line__name { font-weight: 650; text-decoration: none; line-height: 1.3; }
.line__sub { grid-column: 1; color: var(--ink-3); font-size: 0.8rem; }
.line__price { grid-column: 2; grid-row: 1; font-weight: 700; }
.qty { grid-column: 1 / -1; display: inline-flex; align-items: center; justify-self: start; margin-top: 6px; border: 1px solid var(--line); border-radius: 99px; }
.qty button { display: grid; place-items: center; width: 40px; height: 36px; border: 0; background: none; border-radius: 99px; color: var(--ink-2); }
.qty button:disabled { opacity: 0.4; cursor: not-allowed; }
.qty button .icon { width: 17px; height: 17px; }
.qty output { min-width: 2ch; text-align: center; font-weight: 700; }
@media (hover: hover) { .qty button:not(:disabled):hover { color: var(--ink); background: var(--bg-3); } }

.suggest {
  display: grid; grid-template-columns: 56px 1fr; gap: 10px 14px; align-items: center;
  margin-top: 18px; padding: 14px; border-radius: var(--r-md); background: var(--bg-2);
}
.suggest img { width: 56px; height: 56px; border-radius: 10px; object-fit: cover; }
.suggest p { font-size: 0.9rem; color: var(--ink-2); }
.suggest p strong { color: var(--ink); }
.suggest .btn { grid-column: 1 / -1; }

.sum { display: grid; gap: 6px; }
.sum div { display: flex; justify-content: space-between; gap: 16px; color: var(--ink-2); }
.sum dd { color: var(--ink); font-weight: 600; }
.sum .free { color: var(--ink); font-weight: 700; }
.sum__total { padding-top: 8px; margin-top: 4px; border-top: 1px solid var(--line); }
.sum__total dt, .sum__total dd { color: var(--ink); font: 800 1.25rem/1.2 var(--display); }

.empty { display: grid; justify-items: center; text-align: center; gap: 10px; padding: 48px 12px; color: var(--ink-3); }
.empty .battery { margin-bottom: 8px; }
.empty__title { color: var(--ink); font: 800 1.35rem/1.15 var(--display); font-stretch: 112%; }
.empty .btn { margin-top: 10px; }
.empty--wide { grid-column: 1 / -1; padding-block: 72px; }

.toast {
  position: fixed; left: 50%; bottom: 20px; z-index: 30; translate: -50% 0;
  display: flex; align-items: center; gap: 10px; width: max-content; max-width: calc(100vw - 32px);
  padding: 10px 10px 10px 16px; border-radius: 99px; border: 1px solid transparent;
  background: var(--ink); color: var(--bg); font-weight: 600; font-size: 0.925rem;
  box-shadow: 0 16px 40px -16px rgb(0 0 0 / 0.9);
  opacity: 0; pointer-events: none;
  transition: opacity 150ms ease-out, translate 150ms ease-out;
}
.toast:empty { display: none; }
.toast.is-on { opacity: 1; pointer-events: auto; transition-duration: 300ms; }
@media (prefers-reduced-motion: no-preference) {
  .toast { translate: -50% 12px; }
  .toast.is-on { translate: -50% 0; }
}
.toast .icon { stroke-width: 2.5; }
.toast__link { border: 0; background: var(--bg); color: var(--ink); border-radius: 99px; padding: 8px 14px; font-weight: 650; transition: scale 350ms var(--resorte); }
.toast__link:active { scale: 0.96; }

/* ---------- tienda ---------- */

.page { padding-block: 36px 96px; }
.page--narrow { max-width: 900px; }
.page__head { display: flex; align-items: baseline; justify-content: space-between; gap: 16px; margin-bottom: 24px; }
.page__title { font: 800 clamp(2.4rem, 1rem + 5vw, 4.2rem)/0.95 var(--display); font-stretch: 125%; letter-spacing: -0.035em; }

.toolbar { display: grid; gap: 14px; margin-bottom: 24px; }
@media (min-width: 900px) { .toolbar { grid-template-columns: minmax(260px, 340px) 1fr auto; align-items: center; } }
.search { position: relative; display: block; }
.search .icon { position: absolute; left: 16px; top: 50%; translate: 0 -50%; color: var(--ink-3); pointer-events: none; }
.search input:not([type="radio"]) { padding-left: 46px; }
.chips { display: flex; gap: 8px; overflow-x: auto; scrollbar-width: none; overscroll-behavior-x: contain; margin-inline: calc(-1 * var(--gutter)); padding-inline: var(--gutter); }
@media (min-width: 900px) { .chips { margin: 0; padding: 0; flex-wrap: wrap; } }
.chips::-webkit-scrollbar { display: none; }
.chip {
  flex: none; min-height: 40px; padding: 0 16px; border-radius: 99px;
  border: 1px solid var(--line); background: transparent; color: var(--ink-2); font-weight: 600; font-size: 0.9rem;
  transition: scale 350ms var(--resorte), translate 350ms var(--resorte), background-color 150ms ease-out, border-color 150ms ease-out, color 150ms ease-out;
}
.chip:active { scale: 0.96; translate: none; }
.chip[aria-pressed="true"] { background: var(--ink); border-color: var(--ink); color: var(--bg); }
@media (hover: hover) { .chip[aria-pressed="false"]:hover { border-color: var(--ink-3); color: var(--ink); } }
.sort { display: flex; align-items: center; gap: 10px; color: var(--ink-3); font-size: 0.9rem; }
.sort select { width: auto; min-width: 200px; }

/* ---------- formularios ---------- */

input:not([type="radio"]), select {
  width: 100%; min-height: 48px; padding: 0 14px;
  background: var(--bg-2); border: 1px solid var(--line); border-radius: var(--r-sm);
  color: var(--ink); font-size: 1rem;
  transition: border-color 150ms ease-out, background-color 150ms ease-out;
}
select {
  appearance: none; padding-right: 40px; cursor: pointer;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23B9BDB6' stroke-width='2' stroke-linecap='round'%3E%3Cpath d='m7 10 5 5 5-5'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right 12px center; background-size: 20px;
}
select option { background: var(--bg-2); color: var(--ink); }
input::placeholder { color: var(--ink-3); opacity: 1; }
input:focus-visible, select:focus-visible { outline: 2px solid var(--ink); outline-offset: 1px; border-color: transparent; border-radius: var(--r-sm); }
input[type="search"]::-webkit-search-cancel-button { filter: invert(0.8); }
@media (hover: hover) { input:not([type="radio"]):hover, select:hover { border-color: var(--ink-3); } }

/* ---------- ficha de producto ---------- */

.crumbs { display: flex; gap: 8px; color: var(--ink-3); font-size: 0.9rem; margin-bottom: 20px; }
.crumbs a { color: var(--ink-2); }
.pdp { display: grid; gap: 28px; }
@media (min-width: 900px) { .pdp { grid-template-columns: 1.1fr 1fr; gap: 56px; align-items: start; } .gallery { position: sticky; top: 120px; } }
.gallery__main { position: relative; border-radius: var(--r-lg); overflow: hidden; aspect-ratio: 1; background: var(--bg-2); }
.gallery__main img { width: 100%; height: 100%; object-fit: cover; transition: scale 450ms var(--ease); transform-origin: 50% 45%; }
.gallery__main[data-view="1"] img { scale: 1.9; }
@media (prefers-reduced-motion: reduce) { .gallery__main img { transition: none; } }
.gallery__thumbs { display: flex; gap: 10px; margin-top: 10px; }
.gallery__thumb {
  display: grid; gap: 6px; justify-items: start; padding: 6px; border-radius: 18px;
  border: 1px solid var(--line); background: transparent; color: var(--ink-3); font-size: 0.8rem; font-weight: 600;
  transition: border-color 150ms ease-out, color 150ms ease-out;
}
.gallery__thumb span { padding-left: 4px; }
.gallery__frame { display: block; width: 84px; height: 84px; border-radius: 12px; overflow: hidden; }
.gallery__frame img { width: 100%; height: 100%; object-fit: cover; }
.gallery__thumb--zoom .gallery__frame img { scale: 1.9; transform-origin: 50% 45%; }
.gallery__thumb[aria-pressed="true"] { border-color: var(--ink); color: var(--ink); }
.pdp__name { font: 800 clamp(2rem, 1rem + 3vw, 3.2rem)/1 var(--display); font-stretch: 118%; letter-spacing: -0.03em; margin-bottom: 12px; }
.pdp__info .tile__rating { margin-bottom: 18px; font-size: 0.925rem; }
.pdp__info .price--lg { margin-bottom: 14px; }
.pdp__short { color: var(--ink-2); font-size: 1.075rem; margin-bottom: 24px; }
.pdp__buy { display: grid; grid-template-columns: 120px 1fr; gap: 10px; margin-bottom: 10px; align-items: end; }
@media (max-width: 359px) { .pdp__buy { grid-template-columns: 1fr; } }
.qty-select { display: grid; gap: 6px; color: var(--ink-3); font-size: 0.8rem; font-weight: 600; }
.qty-select select { min-height: 52px; }
.perks { display: grid; gap: 12px; margin: 28px 0 32px; padding: 20px; border-radius: var(--r-md); background: var(--bg-2); }
.perks li { display: flex; gap: 12px; color: var(--ink-2); font-size: 0.95rem; }
.perks .icon { color: var(--acc); margin-top: 1px; }
.perks strong { display: block; color: var(--ink); font-weight: 650; }
.pdp__h { font: 750 1.2rem/1.2 var(--display); font-stretch: 110%; margin-bottom: 12px; }
.specs { display: grid; gap: 10px; }
.specs li { display: flex; gap: 10px; color: var(--ink-2); }
.specs .icon { color: var(--acc); stroke-width: 2.25; }
.pdp-combo {
  display: grid; gap: 14px; margin-top: 28px; padding: 20px; border-radius: var(--r-md);
  background: var(--bg-2); color: var(--ink-2); box-shadow: inset 0 0 0 1px var(--line);
}
.pdp-combo strong, .pdp-combo .num { color: var(--ink); font-weight: 700; }
.pdp-combo .btn { justify-self: start; }
.pdp-reviews { margin-top: 72px; display: grid; gap: 24px; }
.pdp-reviews__score { display: flex; align-items: center; gap: 14px; flex-wrap: wrap; }
.pdp-reviews__big { font: 800 3rem/1 var(--display); }
.related { margin-top: 72px; }

/* ---------- pago ---------- */

.demo-banner {
  margin-bottom: 28px; padding: 14px 18px; border-radius: var(--r-md);
  background: var(--bg-2); color: var(--ink-2); box-shadow: inset 0 0 0 1px var(--acc);
}
.demo-banner strong { color: var(--ink); }
.checkout { display: grid; gap: 24px; }
@media (min-width: 960px) { .checkout { grid-template-columns: 1fr 400px; gap: 48px; align-items: start; } }
.checkout__form { display: grid; gap: 22px; }
.block { padding: 22px; border-radius: var(--r-lg); background: var(--bg-2); }
.block__title { float: left; width: 100%; display: flex; align-items: center; gap: 12px; padding: 0; margin-bottom: 20px; font: 750 1.25rem/1.2 var(--display); font-stretch: 112%; }
.block__n { display: grid; place-items: center; width: 30px; height: 30px; border-radius: 99px; background: var(--acc); color: var(--acc-ink); font: 800 0.95rem/1 var(--text); }
.block__title + * { clear: both; }
.fields { display: grid; gap: 16px; }
@media (min-width: 600px) { .fields { grid-template-columns: 1fr 1fr; } .field--full { grid-column: 1 / -1; } }
.field { display: grid; gap: 6px; align-content: start; }
.field label { font-size: 0.875rem; font-weight: 650; color: var(--ink-2); }
.field input, .field select { background: var(--bg); }
.optional { color: var(--ink-3); font-weight: 500; }
.field__error { color: var(--danger); font-size: 0.85rem; min-height: 0; }
.field__error:empty { display: none; }
.field.has-error input, .field.has-error select { border-color: var(--danger); }

.methods { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.method { position: relative; display: block; cursor: pointer; }
.method input { position: absolute; opacity: 0; inset: 0; margin: 0; cursor: pointer; }
.method__body {
  display: flex; align-items: center; gap: 12px; height: 100%; padding: 14px;
  border: 1px solid var(--line); border-radius: var(--r-md); background: var(--bg);
  transition: border-color 150ms ease-out, background-color 150ms ease-out;
}
.method__body .icon { color: var(--ink-3); width: 24px; height: 24px; }
.method__body strong { display: block; font-weight: 700; }
.method__body small { display: block; color: var(--ink-3); font-size: 0.8rem; line-height: 1.3; }
.method input:checked + .method__body { border-color: var(--acc); background: rgb(198 255 58 / 0.08); box-shadow: inset 0 0 0 1px var(--acc); }
.method input:checked + .method__body .icon { color: var(--ink); }
.method input:focus-visible + .method__body { outline: 2px solid var(--ink); outline-offset: 2px; }
@media (hover: hover) { .method:hover .method__body { border-color: var(--ink-3); } }
.method-panel { margin-top: 16px; display: grid; gap: 12px; color: var(--ink-2); }
.method-panel[hidden] { display: none; }

.form-status { color: var(--danger); font-weight: 600; }
.form-status:empty { display: none; }
.pay-btn.is-loading .icon { animation: none; }
@media (prefers-reduced-motion: no-preference) { .pay-btn.is-loading .icon { animation: charge-blink 900ms ease-in-out infinite; } }
@keyframes charge-blink { 50% { opacity: 0.35; } }

.summary {
  padding: 24px; border-radius: var(--r-lg); background: var(--bg-2); color: var(--ink); box-shadow: inset 0 0 0 1px var(--line);
  order: -1;
}
@media (min-width: 960px) { .summary { order: 0; position: sticky; top: 124px; } }
.summary__title { font: 800 1.4rem/1 var(--display); font-stretch: 118%; margin-bottom: 16px; }
.summary__lines { display: grid; gap: 12px; margin-bottom: 18px; }
.summary__lines li { display: grid; grid-template-columns: auto 1fr auto; align-items: center; gap: 12px; font-size: 0.95rem; }
.summary__lines li:not(:has(img)) { grid-template-columns: 1fr auto; }
.summary__lines img { width: 48px; height: 48px; border-radius: 10px; object-fit: cover; outline: 1px solid oklch(1 0 0 / 0.1); outline-offset: -1px; }
.summary .muted { color: var(--ink-3); white-space: nowrap; }
.sum--on-blue div { color: var(--ink-2); }
.sum--on-blue .sum__total { border-color: var(--line); }
.summary__charge { display: flex; gap: 8px; align-items: center; margin-top: 16px; font-weight: 650; font-size: 0.9rem; }
.summary__charge .icon { width: 18px; height: 18px; color: var(--acc); }
.summary__edit { margin-top: 12px; padding: 0; border: 0; background: none; color: var(--ink); font-weight: 650; text-decoration: underline; text-underline-offset: 0.2em; }

/* ---------- confirmación ---------- */

.confirm { display: grid; gap: 32px; }
.confirm__hero { display: grid; gap: 14px; justify-items: start; }
.confirm__hero .battery { color: var(--acc); }
.confirm__title { font: 800 clamp(2.1rem, 1rem + 4vw, 3.6rem)/0.98 var(--display); font-stretch: 120%; letter-spacing: -0.03em; max-width: 18ch; }
.confirm__id { color: var(--ink-2); font-size: 1.05rem; }
.steps { display: grid; gap: 0; counter-reset: s; }
.steps li { display: grid; grid-template-columns: 44px 1fr; gap: 14px; padding-bottom: 20px; position: relative; }
.steps li:not(:last-child)::before { content: ""; position: absolute; left: 21px; top: 44px; bottom: 0; width: 2px; background: var(--line); }
.steps li > span { display: grid; place-items: center; width: 44px; height: 44px; border-radius: 99px; background: var(--bg-2); color: var(--ink-3); box-shadow: inset 0 0 0 1px var(--line); }
.steps li.is-done > span { background: var(--acc); color: var(--acc-ink); box-shadow: none; }
.steps strong { display: block; font-weight: 700; margin-top: 2px; }
.steps p { color: var(--ink-3); font-size: 0.95rem; }
.confirm__grid { display: grid; gap: 16px; }
@media (min-width: 760px) { .confirm__grid { grid-template-columns: 1.3fr 1fr; } }
.confirm__box { padding: 22px; border-radius: var(--r-lg); background: var(--bg-2); display: grid; gap: 10px; align-content: start; }
.confirm__box h2 { font: 750 1.1rem/1.2 var(--display); font-stretch: 110%; }
.confirm__box h2:not(:first-child) { margin-top: 10px; }
.confirm__box p { color: var(--ink-2); }
.confirm__actions { display: flex; flex-wrap: wrap; gap: 10px; }
.demo-note { color: var(--ink-3); font-size: 0.9rem; }

/* ---------- portada con scroll scrubbing (scrub.js) ---------- */
.scrub { position: relative; height: 420svh; margin-top: -68px; }
.scrub__stage {
  position: sticky; top: 0; height: 100svh; overflow: hidden;
  background: radial-gradient(60% 55% at 70% 45%, rgb(198 255 58 / 0.09), transparent 70%), var(--bg-deep);
}
.scrub__canvas { position: absolute; inset: 0; width: 100%; height: 100%; }
.scrub__fallback { display: none; }
.scrub__chapter {
  position: absolute; inset: auto 0 clamp(40px, 9svh, 96px); display: grid; gap: 14px; align-content: end;
  opacity: 0; will-change: opacity, translate;
}
.scrub__chapter[data-ch="0"] { opacity: 1; }
.scrub__title {
  font: 800 clamp(2.8rem, 0.9rem + 7.2vw, 6.4rem)/0.9 var(--display); font-stretch: 125%;
  letter-spacing: -0.04em; max-width: 9ch;
}
.scrub__eyebrow { color: var(--acc); font-weight: 650; font-size: 0.95rem; letter-spacing: 0.02em; }
.scrub__big {
  font: 800 clamp(2.2rem, 0.9rem + 5vw, 4.6rem)/0.95 var(--display); font-stretch: 120%;
  letter-spacing: -0.035em; max-width: 12ch;
}
.scrub__sub { color: var(--ink-2); font-size: 1.075rem; max-width: 36ch; }
.scrub__actions { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 8px; }
.scrub__meter {
  position: absolute; right: var(--gutter); top: 50%; translate: 0 -50%;
  width: 3px; height: 30svh; border-radius: 99px; background: var(--line); overflow: hidden;
}
.scrub__meter-fill { display: block; height: 100%; background: var(--acc); transform-origin: top; scale: 1 0; }
@media (min-width: 900px) {
  .scrub__chapter { inset: 0; align-content: center; padding-top: 68px; }
}

/* Sin WebGL o con movimiento reducido: una sola pantalla con título y precio. */
.scrub.is-static { height: auto; }
.scrub.is-static .scrub__stage { position: relative; height: auto; min-height: 100svh; display: grid; align-content: end; padding: 120px 0 48px; gap: 40px; }
.scrub.is-static .scrub__chapter { position: relative; inset: auto; padding: 0; opacity: 1; }
.scrub.is-static .scrub__chapter[data-ch="1"], .scrub.is-static .scrub__chapter[data-ch="2"], .scrub.is-static .scrub__meter { display: none; }
.scrub.is-static .scrub__hint { display: none; }
@media (max-width: 899px) { .scrub.is-static .scrub__canvas { position: relative; height: 40svh; } .scrub.is-static .scrub__stage { padding-top: 90px; gap: 24px; } }
.scrub.no-gl .scrub__canvas { display: none; }
.scrub.no-gl .scrub__fallback { display: block; position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; opacity: 0.35; }

/* Banda gigante que corre con el scroll y revelaciones al entrar (solo CSS, sin JS). */
.band { overflow: hidden; padding-block: clamp(32px, 6vw, 64px); border-block: 1px solid var(--line); }
.band__text {
  white-space: nowrap; font: 800 clamp(3rem, 1rem + 9vw, 9rem)/1 var(--display); font-stretch: 125%;
  letter-spacing: -0.04em; color: transparent; -webkit-text-stroke: 1.5px var(--acc);
}
@supports (animation-timeline: view()) {
  @media (prefers-reduced-motion: no-preference) {
    .es-fluido .band__text { animation: band-run linear both; animation-timeline: view(); }
    .es-fluido :is(.section__title, .tile, .combo, .review, .close__title) {
      animation: reveal linear both; animation-timeline: view(); animation-range: entry 0% entry 70%;
    }
  }
}
@keyframes band-run { from { translate: 5% 0; } to { translate: -45% 0; } }
@keyframes reveal { from { opacity: 0; translate: 0 40px; scale: 0.97; } }

/* ---------- resortes: lo interactivo sube un poco al pasar el mouse ---------- */
@media (hover: hover) and (prefers-reduced-motion: no-preference) {
  .btn:not(:disabled):hover, .charge-btn:hover, .chip:hover { translate: 0 -2px; }
  .icon-btn:hover { scale: 1.08; }
  .tile:hover, .combo:hover { transform: translateY(-4px); }
  .cat-row:hover { transform: translateX(6px); }
}
@media (prefers-reduced-motion: reduce) {
  .btn, .icon-btn, .charge-btn, .chip, .toast__link, .tile, .combo, .cat-row, .b-tarjeta { transition-duration: 0.01ms; }
  .b-tarjeta:hover { translate: none; scale: none; }
}