/* Revor — Componentes */

/* Revelado al entrar en pantalla */
.js-reveal .reveal {
  opacity: 0;
  transform: translateY(24px);
}

.js-reveal .reveal.is-revealed {
  opacity: 1;
  transform: none;
  transition:
    opacity 600ms var(--ease) var(--reveal-delay, 0ms),
    transform 600ms var(--ease) var(--reveal-delay, 0ms);
}

/* Con movimiento reducido no se oculta nada, ni siquiera un instante. */
@media (prefers-reduced-motion: reduce) {
  .js-reveal .reveal {
    opacity: 1;
    transform: none;
  }
}

/* Botones */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-6);
  min-block-size: 44px; /* Objetivo táctil */
  border: var(--border-width) solid transparent;
  border-radius: var(--radius-md);
  font-size: var(--text-base);
  font-weight: var(--weight-bold);
  line-height: 1.2;
  text-align: center;
  text-decoration: none;
  transition:
    background-color var(--duration-fast) var(--ease),
    border-color var(--duration-fast) var(--ease),
    color var(--duration-fast) var(--ease),
    transform var(--duration-fast) var(--ease);
}

.btn:active,
.chip:active {
  transform: scale(0.98);
}

.btn--primary {
  background-color: var(--primary-500);
  border-color: var(--primary-500);
  color: var(--color-text-invert);
}

.btn--primary:hover,
.btn--primary:focus-visible {
  background-color: var(--primary-700);
  border-color: var(--primary-700);
  color: var(--color-text-invert);
}

.btn--outline {
  background-color: transparent;
  border-color: var(--primary-500);
  color: var(--primary-500);
}

.btn--outline:hover,
.btn--outline:focus-visible {
  background-color: var(--primary-500);
  color: var(--color-text-invert);
}

/* Sobre fondo azul o foto: relleno blanco. */
.btn--invert {
  background-color: var(--revor-blanco);
  border-color: var(--revor-blanco);
  color: var(--primary-500);
}

.btn--invert:hover,
.btn--invert:focus-visible {
  background-color: var(--primary-50);
  border-color: var(--primary-50);
  color: var(--primary-700);
}

.btn--ghost {
  background-color: transparent;
  border-color: currentcolor;
  color: inherit;
}

.btn--sm {
  padding: var(--space-2) var(--space-4);
  min-block-size: 36px;
  font-size: var(--text-sm);
}

.btn--block {
  inline-size: 100%;
}

@media (max-width: 39.99rem) {
  .btn--sm {
    min-block-size: 44px;
  }
}

.btn[aria-disabled='true'],
.btn:disabled {
  opacity: 0.55;
  pointer-events: none;
}

/* La flecha de "Ir a la Calculadora →" avanza al pasar el cursor. */
.btn__arrow {
  transition: transform var(--duration) var(--ease);
}

.btn:hover .btn__arrow {
  transform: translateX(0.25rem);
}

/* Enlace-flecha sin caja: "Leer más →", "Ver todas las guías →". */
.link-arrow {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-weight: var(--weight-semibold);
  text-decoration: none;
}

.link-arrow svg {
  transition: transform var(--duration) var(--ease);
}

.link-arrow:hover svg {
  transform: translateX(0.25rem);
}

/* Campos de formulario */
.field {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.field__label {
  font-size: var(--text-sm);
  font-weight: var(--weight-bold);
  color: var(--color-heading-dark);
}

.input,
.select,
.textarea {
  inline-size: 100%;
  padding: var(--space-3) var(--space-4);
  min-block-size: 48px;
  background-color: var(--color-bg);
  border: var(--border-width) solid var(--color-border);
  border-radius: var(--radius-md);
  font-size: var(--text-base);
  color: var(--color-text);
  transition: border-color var(--duration-fast) var(--ease);
}

.input::placeholder,
.textarea::placeholder {
  color: var(--neutral-400);
}

.input:hover,
.select:hover,
.textarea:hover {
  border-color: var(--neutral-400);
}

.input:focus,
.select:focus,
.textarea:focus {
  border-color: var(--primary-500);
}

.textarea {
  min-block-size: 8rem;
  resize: vertical;
}

.select {
  appearance: none;
  padding-inline-end: var(--space-10);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8' fill='none'%3E%3Cpath d='M1 1.5 6 6.5l5-5' stroke='%23545E6B' stroke-width='1.6' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right var(--space-4) center;
}

/* Buscador en píldora de la cabecera y del locator. */
.searchbox {
  position: relative;
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding-inline: var(--space-4);
  background-color: var(--neutral-50);
  border: var(--border-width) solid var(--neutral-100);
  border-radius: var(--radius-pill);
  transition: border-color var(--duration-fast) var(--ease);
}

.searchbox:focus-within {
  border-color: var(--primary-300);
}

.searchbox__icon {
  flex: none;
  color: var(--neutral-400);
}

.searchbox__input {
  flex: 1;
  min-inline-size: 0;
  padding-block: var(--space-3);
  background: none;
  border: none;
  font-size: var(--text-sm);
}

.searchbox__input:focus {
  outline: none;
}

/* Panel de sugerencias */
.suggest {
  position: absolute;
  inset-block-start: calc(100% + var(--space-2));
  inset-inline-end: 0;
  inline-size: max(100%, 20rem);
  max-inline-size: calc(100vw - 2rem);
  /* Por encima de la cabecera, que es sticky. */
  z-index: calc(var(--z-header) + 1);
  max-block-size: min(70vh, 30rem);
  overflow-y: auto;
  padding-block: var(--space-2);
  background-color: var(--color-bg);
  border: var(--border-width) solid var(--color-border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  text-align: start;
}

.suggest__group {
  padding: var(--space-3) var(--space-4) var(--space-2);
  font-size: var(--text-xs);
  font-weight: var(--weight-semibold);
  letter-spacing: var(--tracking-wide);
  text-transform: uppercase;
  color: var(--color-text-muted);
}

.suggest__item {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-2) var(--space-4);
  color: var(--color-text);
  text-decoration: none;
}

.suggest__item:hover,
.suggest__item.is-active {
  background-color: var(--primary-50);
}

.suggest__thumb {
  flex: none;
  display: grid;
  place-items: center;
  inline-size: 44px;
  block-size: 44px;
  background-color: var(--color-bg);
  border: var(--border-width) solid var(--neutral-100);
  border-radius: var(--radius-sm);
  overflow: hidden;
}

.suggest__thumb img {
  inline-size: 100%;
  block-size: 100%;
  object-fit: contain;
}

.suggest__placeholder {
  inline-size: 100%;
  block-size: 100%;
  background-color: var(--neutral-50);
}

.suggest__body {
  min-inline-size: 0;
}

.suggest__title {
  display: block;
  font-size: var(--text-sm);
  font-weight: var(--weight-semibold);
  color: var(--color-heading);
  /* Un nombre largo no debe romper el ancho del panel. */
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.suggest__meta {
  display: block;
  font-size: var(--text-xs);
  color: var(--color-text-muted);
}

.suggest__all {
  margin-block-start: var(--space-2);
  padding-block: var(--space-3);
  border-block-start: var(--border-width) solid var(--color-border);
  font-size: var(--text-sm);
  font-weight: var(--weight-semibold);
  color: var(--color-link);
  justify-content: space-between;
}

.suggest__empty {
  padding: var(--space-4);
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}

/* Chips de filtro */
.chips {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
}

.chip {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-5);
  min-block-size: 40px;
  background-color: var(--color-bg);
  border: var(--border-width) solid var(--color-border);
  border-radius: var(--radius-pill);
  font-size: var(--text-sm);
  font-weight: var(--weight-medium);
  color: var(--color-text);
  text-decoration: none;
  white-space: nowrap;
  transition:
    background-color var(--duration-fast) var(--ease),
    border-color var(--duration-fast) var(--ease),
    color var(--duration-fast) var(--ease),
    transform var(--duration-fast) var(--ease);
}

.chip:hover {
  border-color: var(--primary-300);
  color: var(--primary-600);
}

.chip[aria-current='true'],
.chip.is-active {
  background-color: var(--primary-500);
  border-color: var(--primary-500);
  color: var(--color-text-invert);
  font-weight: var(--weight-bold);
}

/* Barra contenedora de los chips, con su fondo tenue a sangre. */
.chipbar {
  background-color: var(--color-bg-subtle);
  border-block-end: var(--border-width) solid var(--neutral-100);
}

.chipbar .container {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  padding-block: var(--space-4);
  /* En móvil los chips se desplazan lateralmente en vez de apilarse. */
  overflow-x: auto;
  scrollbar-width: thin;
}

.chipbar .chips {
  flex-wrap: nowrap;
}

/* Etiquetas, insignias y muestras de color */
.spec-tag {
  display: inline-flex;
  align-items: center;
  padding: var(--space-1) var(--space-3);
  background-color: var(--neutral-50);
  border-radius: var(--radius-sm);
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  white-space: nowrap;
}

.badge {
  display: inline-flex;
  align-items: center;
  padding: var(--space-1) var(--space-3);
  background-color: var(--primary-500);
  border-radius: var(--radius-sm);
  font-size: var(--text-xs);
  font-weight: var(--weight-semibold);
  color: var(--color-text-invert);
  white-space: nowrap;
}

.badge--invert {
  background-color: var(--revor-blanco);
  color: var(--primary-600);
  box-shadow: var(--shadow-sm);
}

.swatches {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.swatch {
  flex: none;
  inline-size: 1.25rem;
  block-size: 1.25rem;
  border-radius: 50%;
  border: var(--border-width) solid rgb(27 32 39 / 0.12);
}

.swatch--letra {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 0.6875rem;
  font-weight: var(--weight-bold);
  line-height: 1;
  color: var(--primary-500);
}

.swatch--mas {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  inline-size: auto;
  min-inline-size: 1.25rem;
  padding-inline: 0.375rem;
  border-radius: var(--radius-pill);
  background-color: var(--neutral-50);
  border-color: var(--color-border);
  color: var(--color-text-muted);
  font-size: var(--text-xs);
  font-weight: var(--weight-semibold);
  line-height: 1;
  font-variant-numeric: tabular-nums;
}

/* Aviso / disclaimer */
.notice {
  display: flex;
  gap: var(--space-3);
  padding: var(--space-4) var(--space-5);
  background-color: var(--color-bg-subtle);
  border-radius: var(--radius-md);
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}

.notice__icon {
  flex: none;
  color: var(--neutral-400);
}

/* Miga de pan */
.breadcrumb {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
}

.breadcrumb ol {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin: 0;
  padding: 0;
  list-style: none;
}

.breadcrumb li:not(:last-child)::after {
  content: '/';
  margin-inline-start: var(--space-2);
  color: currentcolor;
  opacity: 0.6;
}

.breadcrumb a {
  color: inherit;
  text-decoration: none;
}

.breadcrumb a:hover {
  text-decoration: underline;
}

/* Sobre los heros oscuros la miga hereda el azul claro del diseño. */
.hero .breadcrumb {
  color: var(--primary-200);
}

/* Hero de sección */
.hero {
  position: relative;
  display: grid;
  align-items: center;
  min-block-size: clamp(18rem, 32vw, 25rem);
  padding-block: var(--space-16);
  background-color: var(--primary-800);
  color: var(--color-text-invert);
  isolation: isolate;
  overflow: hidden;
}

.hero__media {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero__media img,
.parallax > img {
  inline-size: 100%;
  block-size: 100%;
  object-fit: cover;
  object-position: 50% 18%;
}

.hero--calc .hero__media img {
  object-position: 50% 90%;
}

/* Parallax */
.parallax {
  --parallax-cover: 130%;
  overflow: hidden;
}

.parallax > img {
  position: relative;
  block-size: var(--parallax-cover);
  /* Centra la foto sobrante: con 130 % de alto, -15 % arriba. */
  inset-block-start: calc((100% - var(--parallax-cover)) / 2);
  transform: translate3d(0, var(--parallax-y, 0px), 0);
}

.hero .container {
  position: relative;
  z-index: var(--z-content);
}

.hero__title {
  max-width: 18ch;
  margin-block: var(--space-4);
  color: var(--color-text-invert);
}

.hero__intro {
  max-width: 52ch;
  font-size: var(--text-lg);
  line-height: var(--leading-relaxed);
  color: var(--primary-50);
}

/* Tarjeta de producto */
.grid > li {
  display: flex;
}

.grid > li > * {
  inline-size: 100%;
}

.card-product {
  position: relative;
  display: flex;
  flex-direction: column;
  background-color: var(--color-bg);
  border: var(--border-width) solid var(--primary-500);
  transition:
    box-shadow var(--duration) var(--ease),
    transform var(--duration) var(--ease);
}

.card-product:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-2px);
}

.card-product__art {
  position: relative;
  display: grid;
  place-items: center;
  padding-block: var(--space-6);
  padding-inline: 0;
  aspect-ratio: 1 / 1;
  isolation: isolate;
  overflow: clip;
  --card-art-pad: var(--space-6);
}

.card-product__art img {
  position: absolute;
  z-index: var(--z-content);
  inset-block-start: var(--card-art-pad);
  inset-inline: -100%;
  margin-inline: auto;
  block-size: calc(100% - var(--card-art-pad) * 2);
  inline-size: auto;
  max-inline-size: none;
  transition: transform var(--duration) var(--ease);
}

.card-product:hover .card-product__art img {
  transform: translateY(-6px);
}

.card-product__badge {
  position: absolute;
  inset-block-start: var(--space-3);
  inset-inline-end: var(--space-3);
  z-index: 4;
}

.card-product__body {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  padding: var(--space-5);
  padding-block-start: 0;
  flex: 1;
}

.card-product__title {
  font-size: var(--text-base);
  font-weight: var(--weight-bold);
  line-height: var(--leading-snug);
}

.card-product__title a {
  color: var(--color-heading);
  text-decoration: none;
}

.card-product__title a::after {
  content: '';
  position: absolute;
  inset: 0;
  z-index: 2;
}

.card-product__excerpt {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}

.card-product__meta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}

.card-product__cta {
  position: relative;
  z-index: 3;
  margin-block-start: auto;
}

/* La tarjeta en móvil: fila horizontal */
@media (max-width: 39.99rem) {
  .grid:has(.card-product) {
    grid-template-columns: 1fr;
    gap: var(--space-4);
  }

  .card-product {
    flex-direction: row;
    align-items: stretch;
  }

  .card-product__art {
    flex: none;
    inline-size: 34%;
    aspect-ratio: auto;
    padding: var(--space-4);
    --card-art-pad: var(--space-4);
    --card-art-width: 100%;
  }

  .card-product__art .tri--tl {
    inline-size: 100%;
    block-size: 42%;
  }

  .card-product__body {
    gap: var(--space-2);
    padding: var(--space-4);
    /* Sin esto, un nombre largo estira la caja flexible en vez de recortarse. */
    min-inline-size: 0;
  }

  .card-product__excerpt {
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    overflow: hidden;
  }

  .card-product__title {
    text-wrap: pretty;
  }

  .card-product__meta {
    gap: var(--space-1);
  }

  .card-product__badge {
    inset-block-start: var(--space-2);
    inset-inline-start: var(--space-2);
    inset-inline-end: auto;
  }
}

/* Tarjeta de guía (blog) */
.card-guide {
  display: flex;
  flex-direction: column;
  block-size: 100%;
}

.card-guide__media {
  aspect-ratio: 4 / 3;
}

.card-guide__panel {
  position: relative;
  display: flex;
  flex: 1;
  flex-direction: column;
  gap: var(--space-3);
  padding: var(--space-5);
  background-color: var(--primary-500);
  color: var(--color-text-invert);
  --cut: var(--decor-cut-sm);
}

.card-guide__kicker {
  font-size: var(--text-xs);
  font-weight: var(--weight-semibold);
  letter-spacing: var(--tracking-wide);
  text-transform: uppercase;
  color: var(--primary-100);
  text-align: end;
}

.card-guide__title {
  font-size: var(--text-h4);
  font-weight: var(--weight-bold);
  line-height: var(--leading-snug);
  color: var(--color-text-invert);
}

.card-guide__title a {
  color: inherit;
  text-decoration: none;
}

.card-guide__title a::after {
  content: '';
  position: absolute;
  inset: 0;
}

.card-guide__excerpt {
  font-size: var(--text-sm);
  color: var(--primary-50);
}

.card-guide__footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  margin-block-start: auto;
  padding-block-start: var(--space-4);
  font-size: var(--text-sm);
  color: var(--primary-100);
}

.card-guide:hover .card-guide__panel {
  background-color: var(--primary-600);
}

/* La tarjeta de guía en móvil: fila horizontal */
@media (max-width: 39.99rem) {
  .card-guide {
    flex-direction: row;
    align-items: stretch;
  }

  .card-guide__media {
    flex: none;
    inline-size: 34%;
    /* Sin proporción fija: la altura la marca el panel de al lado. */
    aspect-ratio: auto;
  }

  .card-guide__panel {
    flex: 1;
    min-inline-size: 0;
    gap: var(--space-2);
    padding: var(--space-4);
    clip-path: none;
  }

  .card-guide__kicker {
    text-align: start;
  }

  .card-guide__title {
    font-size: var(--text-base);
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    overflow: hidden;
  }

  .card-guide__excerpt {
    display: none;
  }

  .card-guide__footer {
    padding-block-start: var(--space-2);
    font-size: var(--text-xs);
  }
}

/* Ficha de característica */
.card-spec {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
  padding-block: var(--space-4);
  border-block-end: var(--border-width) solid var(--primary-100);
}

.card-spec__label {
  font-size: var(--text-xs);
  font-weight: var(--weight-semibold);
  letter-spacing: var(--tracking-wide);
  text-transform: uppercase;
  color: var(--primary-500);
}

.card-spec__value {
  font-size: var(--text-base);
  font-weight: var(--weight-semibold);
  line-height: var(--leading-snug);
  color: var(--color-text);
}

/* Acordeón (FAQ) */
.accordion {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.accordion__item {
  position: relative;
  background-color: var(--color-bg);
  box-shadow: var(--shadow-md);
  overflow: hidden;
}

.accordion__summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  padding: var(--space-5) var(--space-6);
  font-size: var(--text-base);
  font-weight: var(--weight-bold);
  color: var(--color-heading-dark);
  cursor: pointer;
  list-style: none;
}

.accordion__summary::-webkit-details-marker {
  display: none;
}

.accordion__summary:hover {
  color: var(--primary-500);
}

.accordion__marker {
  flex: none;
  display: grid;
  place-items: center;
  inline-size: 1.75rem;
  block-size: 1.75rem;
  color: var(--primary-500);
  transition: transform var(--duration) var(--ease);
}

.accordion__item[open] .accordion__marker {
  transform: rotate(90deg);
}

.accordion__body {
  padding: 0 var(--space-6) var(--space-6);
  max-inline-size: 68ch;
  color: var(--color-text-muted);
}

/* El triángulo azul de la esquina inferior derecha del diseño. */
.accordion__item .tri {
  --tri-size: 4.5rem;
}

/* Paginación */
.pagination {
  display: flex;
  justify-content: center;
  margin-block-start: var(--space-12);
}

.pagination .page-numbers {
  display: inline-grid;
  place-items: center;
  inline-size: 2.75rem;
  block-size: 2.75rem;
  border: var(--border-width) solid var(--color-border);
  border-radius: var(--radius-md);
  font-size: var(--text-sm);
  font-weight: var(--weight-semibold);
  color: var(--color-text);
  text-decoration: none;
}

.pagination .page-numbers:hover {
  border-color: var(--primary-300);
  color: var(--primary-600);
}

.pagination .page-numbers.current {
  background-color: var(--primary-500);
  border-color: var(--primary-500);
  color: var(--color-text-invert);
}

.pagination .page-numbers.dots {
  border-color: transparent;
}

.pagination ul {
  display: flex;
  gap: var(--space-2);
  margin: 0;
  padding: 0;
  list-style: none;
}

/* Bloque "Encuentra nuestros productos" */
.section--locator .decor--wedge-left {
  --decor-color: var(--primary-500);
  inline-size: 42%;
}

.locator__media {
  aspect-ratio: 4 / 3;
}

.locator__form {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
}

.locator__form .input {
  flex: 1;
  min-inline-size: 14rem;
}

@media (max-width: 55.99rem) {
  .section--locator .decor--wedge-left {
    inset-block-end: auto;
    block-size: calc(var(--section-y) + (100vw - 2 * var(--gutter)) * 0.75);
  }
}

/* Cabecera del sitio */
.site-header {
  position: sticky;
  inset-block-start: 0;
  z-index: var(--z-header);
  background-color: var(--color-bg);
  border-block-end: var(--border-width) solid var(--neutral-100);
}

.site-header__inner {
  display: flex;
  align-items: center;
  gap: var(--space-6);
  min-block-size: var(--header-height);
}

.site-brand {
  flex: none;
  display: inline-flex;
  align-items: center;
  color: var(--primary-500);
}

.site-footer .site-brand {
  color: inherit;
}

.logo {
  display: block;
  inline-size: var(--logo-width, 126px);
  aspect-ratio: 700 / 127;
  background-color: currentcolor;
  -webkit-mask: url('../img/logo-revor.png') no-repeat center / contain;
  mask: url('../img/logo-revor.png') no-repeat center / contain;
}

@supports not ((mask-image: url('../img/logo-revor.png')) or (-webkit-mask-image: url('../img/logo-revor.png'))) {
  .logo {
    background: url('../img/logo-revor.png') no-repeat center / contain;
  }

  .site-footer .logo {
    filter: brightness(0) invert(1);
  }
}

/* Logotipo cargado desde el Customizer, si el cliente sube el suyo. */
.site-brand img.custom-logo {
  block-size: 26px;
  inline-size: auto;
}

.site-nav {
  flex: 1;
}

.site-nav ul {
  display: flex;
  align-items: center;
  gap: var(--space-6);
  margin: 0;
  padding: 0;
  list-style: none;
}

.site-nav a {
  position: relative;
  display: block;
  padding-block: var(--space-2);
  font-size: var(--text-sm);
  color: var(--color-text);
  text-decoration: none;
}

.site-nav a::after {
  content: '';
  position: absolute;
  inset-block-end: 0;
  inset-inline: 0;
  block-size: 2px;
  background-color: var(--primary-500);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--duration) var(--ease);
}

.site-nav a:hover::after,
.site-nav .current-menu-item > a::after,
.site-nav .current_page_parent > a::after {
  transform: scaleX(1);
}

.site-nav a:hover,
.site-nav .current-menu-item > a,
.site-nav .current_page_parent > a {
  color: var(--primary-500);
  font-weight: var(--weight-semibold);
}

.site-header__actions {
  flex: none;
  display: flex;
  align-items: center;
  gap: var(--space-4);
}

.site-header__search {
  inline-size: clamp(12rem, 18vw, 15rem);
}

.nav-toggle {
  display: none;
  align-items: center;
  justify-content: center;
  inline-size: 44px;
  block-size: 44px;
  padding: 0;
  background: none;
  border: var(--border-width) solid var(--color-border);
  border-radius: var(--radius-md);
  color: var(--primary-500);
}

/* --- Cabecera en móvil ------------------------------------------------ */
@media (max-width: 61.99rem) {
    .nav-toggle {
    display: inline-flex;
    order: 3;
    }

    .site-header__inner {
    flex-wrap: wrap;
    gap: var(--space-3);
    padding-block: var(--space-4);
    }

    .site-brand {
    margin-inline-end: auto;
    }

    .site-nav {
    flex-basis: 100%;
    order: 4;
    display: none;
    }

    .site-nav.is-open {
    display: block;
    padding-block-end: var(--space-4);
    }

    .site-nav ul {
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    }

    .site-nav a {
    padding: var(--space-3) 0;
    border-block-end: var(--border-width) solid var(--neutral-100);
    }

    .site-header__search {
    flex-basis: 100%;
    order: 5;
    inline-size: 100%;
    }

    .site-header__actions {
    order: 2;
    }
}

/* Pie del sitio */
.site-footer {
  background-color: var(--primary-800);
  color: var(--primary-100);
  font-size: var(--text-sm);
  padding-block-start: var(--space-16);
}

.site-footer a {
  color: inherit;
  text-decoration: underline;
  text-decoration-color: rgb(191 210 225 / 0.4);
}

.site-footer a:hover {
  color: var(--revor-blanco);
  text-decoration-color: currentcolor;
}

.site-footer__main {
  display: grid;
  gap: var(--space-10);
  padding-block-end: var(--space-12);
}

@media (min-width: 48rem) {
  .site-footer__main {
    grid-template-columns: 1.4fr repeat(3, 1fr);
  }
}

.site-footer__brand {
  color: var(--revor-blanco);
  --logo-width: 190px;
}

.site-footer__heading {
  margin-block-end: var(--space-4);
  font-size: var(--text-xs);
  font-weight: var(--weight-semibold);
  letter-spacing: var(--tracking-wide);
  text-transform: uppercase;
  color: var(--primary-300);
}

.site-footer__list {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

/* Modificador propio: .site-footer__list la comparten Producto y Ayuda. */
.site-footer__list--social a {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
}

/* El subrayado es del texto, no del icono. */
.site-footer__list--social a {
  text-decoration: none;
}

.site-footer__list--social a span {
  text-decoration: underline;
  text-decoration-color: rgb(191 210 225 / 0.4);
}

.site-footer__list--social a:hover span,
.site-footer__list--social a:focus-visible span {
  text-decoration-color: currentcolor;
}

.social-icon {
  flex: none;
}

.site-footer__bottom {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  padding-block: var(--space-6);
  border-block-start: var(--border-width) solid rgb(191 210 225 / 0.15);
  font-size: var(--text-xs);
}

.site-footer__legal {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-5);
}

/* Burbuja de WhatsApp */
.whatsapp-bubble {
  position: fixed;
  /* El safe-area evita que la barra de gestos de iOS se coma el botón. */
  inset-block-end: calc(var(--space-5) + env(safe-area-inset-bottom, 0px));
  inset-inline-end: calc(var(--space-5) + env(safe-area-inset-right, 0px));
  z-index: var(--z-overlay);

  display: flex;
  align-items: center;
  justify-content: center;
  inline-size: 3.5rem;
  block-size: 3.5rem;

  border-radius: var(--radius-pill);
  background-color: #25d366; /* Verde de marca de WhatsApp, no del tema. */
  color: #fff;
  box-shadow: var(--shadow-lg);

  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.whatsapp-bubble__icon {
  inline-size: 1.75rem;
  block-size: 1.75rem;
}

.whatsapp-bubble:hover,
.whatsapp-bubble:focus-visible {
  color: #fff;
  transform: scale(1.06);
  box-shadow: 0 16px 40px rgb(37 211 102 / 0.4);
}

/* El anillo va por fuera para que no se recorte contra el círculo. */
.whatsapp-bubble:focus-visible {
  outline: var(--border-width, 2px) solid var(--primary-700, #00294a);
  outline-offset: 3px;
}

@media (prefers-reduced-motion: reduce) {
  .whatsapp-bubble {
    transition: none;
  }

  .whatsapp-bubble:hover,
  .whatsapp-bubble:focus-visible {
    transform: none;
  }
}