/* ==========================================================================
   BASURTO FERMIN CAFE -- Componentes reutilizables
   Botones, media-frame (placeholder fotografico), tarjetas, drawer, modal, forms.
   ========================================================================== */

/* ---------------------------------- Botones ---------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2xs);
  font-family: var(--font-body);
  font-size: var(--fs-small);
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 0.95rem 1.9rem;
  border-radius: var(--radius-sm);
  border: 1px solid transparent;
  transition: transform var(--duration-fast) var(--ease-elegant),
              background-color var(--duration-fast) var(--ease-elegant),
              color var(--duration-fast) var(--ease-elegant),
              border-color var(--duration-fast) var(--ease-elegant);
  white-space: nowrap;
}
.btn:hover { transform: translateY(-3px); }
.btn:active { transform: translateY(-1px); }

.btn--primary {
  background: var(--color-charcoal);
  color: var(--color-cream);
  border-color: var(--color-charcoal);
}
.btn--primary:hover { background: var(--color-espresso); border-color: var(--color-espresso); }

.btn--outline {
  background: transparent;
  color: inherit;
  border-color: currentColor;
}
.btn--outline:hover { background: rgba(250,248,242,0.12); }

.btn--secondary {
  background: var(--color-toasted);
  color: var(--color-ivory);
  border-color: var(--color-toasted);
}
.btn--secondary:hover { background: var(--color-espresso); border-color: var(--color-espresso); }

.btn--forest {
  background: var(--color-forest);
  color: var(--color-ivory);
  border-color: var(--color-forest);
}
.btn--forest:hover { background: #1a271e; }

.btn--block { width: 100%; }
.btn--sm { padding: 0.6rem 1.1rem; font-size: 0.72rem; }

.btn.is-added {
  background: var(--color-forest);
  border-color: var(--color-forest);
}

.text-link {
  font-family: var(--font-body);
  font-weight: 600;
  font-size: var(--fs-small);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  border-bottom: 1px solid currentColor;
  padding-bottom: 2px;
}

/* ---------------------------------- Media frame (placeholder artesanal) ---------------------------------- */
/* Fallback visual: degradado de marca + etiqueta cuando el producto/seccion
   no tiene foto real todavia. Cuando SI hay foto, JS mete un <img
   style="object-fit:cover"> adentro (ver BF.utils.mediaContent en
   js/utils.js) que la cubre por completo; el degradado no se ve. */
.media-frame {
  position: relative;
  width: 100%;
  height: 100%;
  min-height: 220px;
  overflow: hidden;
  background:
    radial-gradient(circle at 20% 20%, rgba(250,248,242,0.10), transparent 55%),
    linear-gradient(155deg, var(--mf-a, var(--color-espresso)) 0%, var(--mf-b, var(--color-toasted)) 55%, var(--mf-c, var(--color-forest)) 100%);
  isolation: isolate;
}

.media-frame::before {
  /* grano fotografico sutil */
  content: "";
  position: absolute; inset: 0;
  background-image: radial-gradient(rgba(255,255,255,0.55) 0.5px, transparent 0.5px);
  background-size: 3px 3px;
  opacity: 0.08;
  mix-blend-mode: overlay;
  pointer-events: none;
}

.media-frame__label {
  position: absolute;
  left: var(--space-sm);
  bottom: var(--space-sm);
  right: var(--space-sm);
  display: inline-flex;
  align-items: center;
  gap: var(--space-2xs);
  width: fit-content;
  max-width: calc(100% - var(--space-md));
  background: rgba(17,17,17,0.55);
  padding: 0.4rem 0.7rem;
  border-radius: 999px;
  color: rgba(250,248,242,0.95);
  font-family: var(--font-body);
  font-size: 0.68rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  z-index: 1;
}
.media-frame__label svg { width: 14px; height: 14px; flex-shrink: 0; opacity: 0.8; }

.media-frame--warm { --mf-a: #4a2e1c; --mf-b: #6b4429; --mf-c: #2f3f2a; }
.media-frame--cool { --mf-a: #1e2b21; --mf-b: #26372b; --mf-c: #3a4a3a; }
.media-frame--gold { --mf-a: #3a2418; --mf-b: #8a6a3f; --mf-c: #b39461; }
.media-frame--rounded { border-radius: var(--radius-md); }

.media-frame--ratio-square { aspect-ratio: 1 / 1; }
.media-frame--ratio-portrait { aspect-ratio: 3 / 4; }
.media-frame--ratio-landscape { aspect-ratio: 16 / 10; }
.media-frame--ratio-wide { aspect-ratio: 21 / 9; }

/* ---------------------------------- Badges ---------------------------------- */
.badge {
  display: inline-flex;
  align-items: center;
  font-family: var(--font-body);
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 0.3rem 0.6rem;
  border-radius: 999px;
  background: var(--color-charcoal);
  color: var(--color-ivory);
}
.badge--best { background: var(--color-terracotta); }
.badge--new { background: var(--color-forest); }
.badge--special { background: var(--color-gold); color: var(--color-espresso); }

/* ---------------------------------- Tarjeta de producto ---------------------------------- */
.product-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-card);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: box-shadow var(--duration-base) var(--ease-elegant),
              transform var(--duration-base) var(--ease-elegant);
}
.product-card:hover {
  box-shadow: var(--shadow-card-hover);
  transform: translateY(-4px);
}

.product-card__media {
  aspect-ratio: 4 / 5;
  position: relative;
  overflow: hidden;
}
.product-card__media .media-frame {
  transition: transform var(--duration-slow) var(--ease-elegant);
}
.product-card:hover .product-card__media .media-frame { transform: scale(1.06); }

.product-card__badges {
  position: absolute;
  top: var(--space-sm); left: var(--space-sm);
  display: flex; gap: var(--space-3xs);
  z-index: 2;
}

.product-card__body {
  padding: var(--space-md);
  display: flex;
  flex-direction: column;
  gap: var(--space-2xs);
  flex: 1;
}

.product-card__name {
  font-family: var(--font-display);
  font-size: 1.3rem;
  letter-spacing: 0.02em;
}

.product-card__desc {
  font-size: var(--fs-small);
  color: var(--color-toasted);
  flex: 1;
}

.product-card__meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: var(--fs-small);
  color: var(--color-olive);
}

.product-card__availability {
  display: inline-flex; align-items: center; gap: 0.35rem;
}
.product-card__availability::before {
  content: "";
  width: 7px; height: 7px; border-radius: 50%;
  background: var(--color-forest);
}
.product-card__availability.is-low::before { background: var(--color-terracotta); }
.product-card__availability.is-out::before { background: var(--color-charcoal); opacity: 0.4; }

.product-card__price {
  font-family: var(--font-display);
  font-size: 1.5rem;
  color: var(--color-espresso);
}

.product-card__footer {
  display: flex;
  align-items: center;
  gap: var(--space-2xs);
  margin-top: var(--space-2xs);
}

/* Selector de cantidad */
.qty-selector {
  display: inline-flex;
  align-items: center;
  border: 1px solid var(--color-border-strong);
  border-radius: var(--radius-sm);
}
.qty-selector button {
  width: 40px; height: 40px;
  background: none;
  border: none;
  font-size: 1rem;
  color: var(--color-espresso);
}
.qty-selector button:hover { background: rgba(58,36,24,0.06); }
.qty-selector input {
  width: 38px;
  text-align: center;
  border: none;
  background: none;
  font-family: var(--font-body);
  font-weight: 700;
  color: var(--color-charcoal);
}
.qty-selector input:focus-visible { outline: none; }

/* ---------------------------------- Filtros / ordenar ---------------------------------- */
.catalog-toolbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-md);
  margin-bottom: var(--space-xl);
}

.filter-pills {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2xs);
}

.filter-pill {
  display: inline-flex;
  align-items: center;
  min-height: 42px;
  font-family: var(--font-body);
  font-size: var(--fs-small);
  font-weight: 600;
  padding: 0.5rem 1.1rem;
  border: 1px solid var(--glass-border-light);
  border-radius: 999px;
  background: var(--glass-bg-light);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  color: var(--color-espresso);
  box-shadow: var(--glass-shadow);
  transition: background-color var(--duration-fast), color var(--duration-fast), border-color var(--duration-fast);
}
.filter-pill:hover { background: var(--glass-bg-light-hover); }
.filter-pill[aria-pressed="true"] {
  background: rgba(17, 17, 17, 0.6);
  border-color: rgba(255, 255, 255, 0.22);
  color: var(--color-ivory);
}

/* Nota informativa tipo "badge" de vidrio (ej. bajo el personalizador en #cafes) */
.note-badge {
  display: block;
  width: fit-content;
  margin: var(--space-md) auto 0;
  padding: 0.5rem 1.1rem;
  border-radius: 999px;
  border: 1px solid var(--glass-border-light);
  background: var(--glass-bg-light);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  box-shadow: var(--glass-shadow);
  color: var(--color-toasted);
  font-size: var(--fs-small);
  text-align: center;
}

/* Sin soporte de backdrop-filter: se cae a un vidrio "solido" para no perder legibilidad */
@supports not ((backdrop-filter: blur(1px)) or (-webkit-backdrop-filter: blur(1px))) {
  .filter-pill,
  .note-badge { background: rgba(250, 248, 242, 0.92); }
  .filter-pill[aria-pressed="true"] { background: var(--color-charcoal); }
}

.sort-select {
  font-family: var(--font-body);
  font-size: var(--fs-small);
  font-weight: 600;
  padding: 0.55rem 2rem 0.55rem 1rem;
  border: 1px solid var(--color-border-strong);
  border-radius: var(--radius-sm);
  background: var(--color-surface) url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" width="10" height="6"><path d="M0 0l5 6 5-6z" fill="%23111111"/></svg>') no-repeat right 0.9rem center;
  appearance: none;
  color: var(--color-charcoal);
}

.catalog-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--space-lg);
}

.catalog-empty {
  text-align: center;
  padding: var(--space-2xl) 0;
  color: var(--color-toasted);
}

/* ---------------------------------- Drawer del carrito ---------------------------------- */
.overlay-scrim {
  position: fixed; inset: 0;
  background: rgba(17,17,17,0.5);
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--duration-base) var(--ease-elegant), visibility var(--duration-base);
  z-index: var(--z-drawer);
}
.overlay-scrim.is-active { opacity: 1; visibility: visible; }

.cart-drawer {
  position: fixed;
  top: 0; right: 0;
  height: 100%;
  width: min(440px, 100%);
  background: var(--color-cream);
  box-shadow: var(--shadow-drawer);
  z-index: calc(var(--z-drawer) + 1);
  display: flex;
  flex-direction: column;
  transform: translateX(100%);
  transition: transform var(--duration-base) var(--ease-elegant);
}
.cart-drawer.is-open { transform: translateX(0); }

.drawer-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-md) var(--space-lg);
  border-bottom: 1px solid var(--color-border);
}

.drawer-header h2 { margin: 0; font-size: 1.4rem; }

.drawer-close {
  background: none; border: none;
  width: 36px; height: 36px;
  display: inline-flex; align-items: center; justify-content: center;
  color: var(--color-charcoal);
}

.cart-items {
  flex: 1;
  overflow-y: auto;
  padding: var(--space-md) var(--space-lg);
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.cart-item {
  display: grid;
  grid-template-columns: 76px 1fr auto;
  gap: var(--space-sm);
  padding-bottom: var(--space-md);
  border-bottom: 1px solid var(--color-border);
}

.cart-item__media { width: 76px; height: 76px; border-radius: var(--radius-sm); overflow: hidden; }
.cart-item__name { font-family: var(--font-display); font-size: 1.05rem; }
.cart-item__variant { font-size: var(--fs-small); color: var(--color-olive); }
.cart-item__row { display: flex; align-items: center; justify-content: space-between; margin-top: var(--space-2xs); gap: var(--space-2xs); }
.cart-item__remove { background: none; border: none; font-size: var(--fs-small); color: var(--color-toasted); text-decoration: underline; }
.cart-item__price { font-family: var(--font-display); font-size: 1.05rem; text-align: right; }

.cart-empty { text-align: center; padding: var(--space-2xl) var(--space-md); color: var(--color-toasted); }

.drawer-summary {
  padding: var(--space-md) var(--space-lg) var(--space-lg);
  border-top: 1px solid var(--color-border);
  background: var(--color-surface);
}
.summary-row {
  display: flex; justify-content: space-between;
  font-size: var(--fs-small);
  margin-bottom: var(--space-2xs);
  color: var(--color-toasted);
}
.summary-row--total {
  font-family: var(--font-display);
  font-size: 1.3rem;
  color: var(--color-charcoal);
  margin-block: var(--space-sm);
}
.drawer-ctas { display: grid; gap: var(--space-2xs); margin-top: var(--space-sm); }

/* ---------------------------------- Modal (producto / checkout) ---------------------------------- */
.modal {
  position: fixed; inset: 0;
  z-index: var(--z-modal);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-md);
  opacity: 0; visibility: hidden;
  transition: opacity var(--duration-base) var(--ease-elegant), visibility var(--duration-base);
}
.modal.is-open { opacity: 1; visibility: visible; }

.modal__scrim { position: absolute; inset: 0; background: rgba(17,17,17,0.6); }

.modal__panel {
  position: relative;
  background: var(--color-cream);
  max-width: 980px;
  width: 100%;
  max-height: 88vh;
  overflow-y: auto;
  border-radius: var(--radius-md);
  transform: translateY(24px);
  transition: transform var(--duration-base) var(--ease-elegant);
}
.modal.is-open .modal__panel { transform: translateY(0); }

.modal__panel--narrow { max-width: 640px; }

.modal__close {
  position: absolute;
  top: var(--space-sm); right: var(--space-sm);
  width: 40px; height: 40px;
  background: var(--color-cream);
  border: 1px solid var(--color-border);
  border-radius: 50%;
  z-index: 2;
}

.product-detail {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  min-width: 0;
}

.product-detail__gallery { padding: var(--space-md); }
.product-detail__thumbs { display: flex; gap: var(--space-2xs); margin-top: var(--space-2xs); }
.product-detail__thumbs .media-frame { width: 64px; height: 64px; border-radius: var(--radius-sm); cursor: pointer; }

.product-detail__info { padding: var(--space-xl) var(--space-lg) var(--space-lg) var(--space-sm); }

.product-detail__specs {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-sm);
  margin-block: var(--space-md);
  padding: var(--space-md);
  background: var(--color-surface);
  border-radius: var(--radius-sm);
}
.product-detail__specs dt { font-size: var(--fs-label); letter-spacing: 0.06em; text-transform: uppercase; color: var(--color-toasted); }
.product-detail__specs dd { margin: 0; font-weight: 600; }

.variant-select {
  display: flex; gap: var(--space-2xs); flex-wrap: wrap; margin-bottom: var(--space-md);
}
.variant-pill {
  display: inline-flex;
  align-items: center;
  min-height: 42px;
  padding: 0.5rem 1.1rem;
  border: 1px solid var(--color-border-strong);
  border-radius: 999px;
  background: transparent;
  font-size: var(--fs-small);
  font-weight: 600;
}
.variant-pill[aria-pressed="true"] { background: var(--color-charcoal); color: var(--color-ivory); border-color: var(--color-charcoal); }

.related-products {
  padding: var(--space-lg);
  border-top: 1px solid var(--color-border);
}
.related-products__grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--space-sm);
}

/* ---------------------------------- Formularios (checkout) ---------------------------------- */
.form-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--space-sm) var(--space-md); }
.form-field { display: flex; flex-direction: column; gap: var(--space-3xs); min-width: 0; }
.form-field--full { grid-column: 1 / -1; }
.form-field label { font-size: var(--fs-small); font-weight: 700; color: var(--color-espresso); }
.form-field input,
.form-field select,
.form-field textarea {
  width: 100%;
  min-width: 0;
  font-family: var(--font-body);
  font-size: var(--fs-body);
  padding: 0.75rem 0.9rem;
  border: 1px solid var(--color-border-strong);
  border-radius: var(--radius-sm);
  background: var(--color-surface);
  color: var(--color-charcoal);
}
.form-field input:invalid[data-touched="true"] { border-color: #a33; }
.form-error { font-size: 0.75rem; color: #a33; min-height: 1em; }

.checkout-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.3fr) minmax(0, 1fr);
  gap: var(--space-xl);
  align-items: start;
  padding: var(--space-lg);
}

.radio-card {
  display: flex; align-items: center; gap: var(--space-sm);
  border: 1px solid var(--color-border-strong);
  border-radius: var(--radius-sm);
  padding: var(--space-sm);
  cursor: pointer;
}
.radio-card + .radio-card { margin-top: var(--space-2xs); }
.radio-card:has(input:checked) { border-color: var(--color-forest); background: rgba(38,55,43,0.05); }

/* ---------------------------------- Toast ---------------------------------- */
.toast {
  position: fixed;
  bottom: var(--space-lg);
  left: 50%;
  transform: translate(-50%, 12px);
  background: var(--color-charcoal);
  color: var(--color-ivory);
  padding: var(--space-sm) var(--space-md);
  border-radius: var(--radius-sm);
  font-size: var(--fs-small);
  display: flex; align-items: center; gap: var(--space-2xs);
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--duration-base) var(--ease-elegant), transform var(--duration-base) var(--ease-elegant), visibility var(--duration-base);
  z-index: var(--z-toast);
}
.toast.is-visible { opacity: 1; visibility: visible; transform: translate(-50%, 0); }

/* ---------------------------------- WhatsApp FAB ---------------------------------- */
.whatsapp-fab {
  position: fixed;
  bottom: var(--space-md);
  left: var(--space-md);
  z-index: var(--z-toast);
  width: 54px; height: 54px;
  border-radius: 50%;
  background: var(--color-forest);
  color: var(--color-ivory);
  display: inline-flex; align-items: center; justify-content: center;
  box-shadow: 0 8px 24px rgba(17,17,17,0.25);
  transition: transform var(--duration-fast) var(--ease-elegant);
}
.whatsapp-fab:hover { transform: translateY(-3px) scale(1.04); }

/* ---------------------------------- Chatbot (FAQ, sin IA) ---------------------------------- */
.chatbot-fab {
  position: fixed;
  left: var(--space-md);
  bottom: calc(var(--space-md) + 54px + var(--space-sm));
  z-index: var(--z-toast);
  width: 54px; height: 54px;
  border-radius: 50%;
  border: none;
  background: var(--color-charcoal);
  color: var(--color-ivory);
  display: inline-flex; align-items: center; justify-content: center;
  box-shadow: 0 8px 24px rgba(17,17,17,0.25);
  transition: transform var(--duration-fast) var(--ease-elegant), background var(--duration-fast) var(--ease-elegant);
}
.chatbot-fab:hover { transform: translateY(-3px) scale(1.04); }
.chatbot-fab[aria-expanded="true"] { background: var(--color-forest); }

.chatbot-panel {
  position: fixed;
  left: var(--space-md);
  bottom: calc(var(--space-md) + 54px + var(--space-sm) + 54px + var(--space-sm));
  z-index: var(--z-toast);
  width: min(340px, calc(100vw - 2 * var(--space-md)));
  max-height: min(480px, 70vh);
  display: flex;
  flex-direction: column;
  background: var(--color-surface);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-drawer);
  overflow: hidden;
  opacity: 0;
  transform: translateY(12px) scale(0.98);
  pointer-events: none;
  transition: opacity var(--duration-fast) var(--ease-elegant), transform var(--duration-fast) var(--ease-elegant);
}
.chatbot-panel.is-open { opacity: 1; transform: translateY(0) scale(1); pointer-events: auto; }

.chatbot-panel__header {
  display: flex; align-items: center; justify-content: space-between;
  padding: var(--space-sm) var(--space-md);
  background: var(--color-forest);
  color: var(--color-ivory);
  flex-shrink: 0;
}
.chatbot-panel__title { font-family: var(--font-body); font-weight: 700; font-size: var(--fs-small); }
.chatbot-panel__close {
  background: none; border: none; color: inherit;
  font-size: 1.3rem; line-height: 1; cursor: pointer; padding: 0 var(--space-2xs);
}

.chatbot-panel__messages {
  flex: 1;
  overflow-y: auto;
  padding: var(--space-sm) var(--space-md);
  display: flex; flex-direction: column; gap: var(--space-xs);
}

.chatbot-msg {
  max-width: 85%;
  padding: var(--space-xs) var(--space-sm);
  border-radius: var(--radius-md);
  font-family: var(--font-body);
  font-size: var(--fs-small);
  line-height: 1.4;
}
.chatbot-msg--bot { align-self: flex-start; background: var(--color-cream); color: var(--color-text); }
.chatbot-msg--user { align-self: flex-end; background: var(--color-forest); color: var(--color-ivory); }
.chatbot-msg a { color: inherit; text-decoration: underline; }

.chatbot-panel__quick-replies {
  display: flex; flex-wrap: wrap; gap: var(--space-2xs);
  padding: 0 var(--space-md) var(--space-sm);
  flex-shrink: 0;
}
.chatbot-chip {
  border: 1px solid var(--color-border);
  background: var(--color-ivory);
  border-radius: 999px;
  padding: var(--space-3xs) var(--space-sm);
  font-family: var(--font-body);
  font-size: var(--fs-label);
  cursor: pointer;
}
.chatbot-chip:hover { background: var(--glass-bg-light-hover); }

.chatbot-panel__form {
  display: flex;
  gap: var(--space-2xs);
  padding: var(--space-sm) var(--space-md);
  border-top: 1px solid var(--color-border);
  flex-shrink: 0;
}
.chatbot-panel__input {
  flex: 1;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-2xs) var(--space-sm);
  font-family: var(--font-body);
  font-size: var(--fs-small);
}
.chatbot-panel__send {
  border: none;
  background: var(--color-forest);
  color: var(--color-ivory);
  width: 36px; height: 36px;
  border-radius: var(--radius-md);
  display: inline-flex; align-items: center; justify-content: center;
  cursor: pointer;
  flex-shrink: 0;
}

.chatbot-panel__disclaimer {
  margin: 0;
  padding: 0 var(--space-md) var(--space-sm);
  font-size: 0.7rem;
  color: var(--color-toasted);
  text-align: center;
  flex-shrink: 0;
}
.chatbot-panel__disclaimer a { color: var(--color-forest); font-weight: 600; }

/* ---------------------------------- Carrito flotante ---------------------------------- */
.cart-fab {
  position: fixed;
  bottom: var(--space-md);
  right: var(--space-md);
  z-index: var(--z-toast);
  width: 54px; height: 54px;
  padding: 0;
  border: none;
  background: none;
  isolation: isolate;
}

.cart-fab__aurora {
  position: absolute;
  inset: -18px;
  z-index: -1;
  border-radius: 50%;
  opacity: 0;
  transform: scale(0.6);
  pointer-events: none;
  background:
    conic-gradient(from 0deg,
      var(--color-forest) 0deg,
      var(--color-gold) 90deg,
      var(--color-terracotta) 180deg,
      var(--color-forest) 270deg,
      var(--color-forest) 360deg);
  filter: blur(14px);
}

.cart-fab.is-pulsing .cart-fab__aurora {
  animation: cart-aurora 900ms ease-out;
}

@keyframes cart-aurora {
  0% { opacity: 0; transform: scale(0.5) rotate(0deg); }
  35% { opacity: 0.65; transform: scale(1.08) rotate(60deg); }
  100% { opacity: 0; transform: scale(1.35) rotate(140deg); }
}

.cart-fab__sphere {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 54px; height: 54px;
  border-radius: 50%;
  background: var(--color-charcoal);
  color: var(--color-ivory);
  box-shadow: 0 8px 24px rgba(17,17,17,0.25);
  transition: transform var(--duration-fast) var(--ease-elegant), box-shadow var(--duration-fast) var(--ease-elegant);
}

.cart-fab:hover .cart-fab__sphere { transform: translateY(-3px) scale(1.04); }

.cart-fab.is-jumping .cart-fab__sphere {
  animation: cart-jump 620ms var(--ease-elegant);
}

@keyframes cart-jump {
  0% { transform: translateY(0) scale(1); }
  30% { transform: translateY(-16px) scale(1.06); }
  55% { transform: translateY(0) scale(0.96); }
  75% { transform: translateY(-6px) scale(1.02); }
  100% { transform: translateY(0) scale(1); }
}

.cart-fab__count {
  position: absolute;
  top: -2px; right: -2px;
  min-width: 20px; height: 20px;
  padding: 0 5px;
  border-radius: 999px;
  background: var(--color-terracotta);
  color: var(--color-ivory);
  font-family: var(--font-body);
  font-size: 0.7rem;
  font-weight: 700;
  display: flex; align-items: center; justify-content: center;
  border: 2px solid var(--color-cream);
  transform: scale(0);
  transition: transform var(--duration-fast) var(--ease-elegant);
}
.cart-fab__count.is-visible { transform: scale(1); }

@media (prefers-reduced-motion: reduce) {
  .cart-fab.is-jumping .cart-fab__sphere,
  .cart-fab.is-pulsing .cart-fab__aurora { animation: none; }
}

/* ---------------------------------- Testimonio ---------------------------------- */
.testimonial-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-lg);
}
.testimonial-card__quote {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: var(--fs-lead);
  color: var(--color-espresso);
  margin-bottom: var(--space-md);
}
.testimonial-card__name { font-weight: 700; }
.testimonial-card__product { font-size: var(--fs-small); color: var(--color-toasted); }

/* ---------------------------------- Menu movil ---------------------------------- */
.mobile-nav {
  position: fixed;
  inset: 0;
  z-index: calc(var(--z-header) - 1);
  background: var(--color-cream);
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: var(--space-xl) var(--container-padding);
  transform: translateY(-100%);
  opacity: 0;
  visibility: hidden;
  transition: transform var(--duration-base) var(--ease-elegant), opacity var(--duration-base) var(--ease-elegant), visibility var(--duration-base);
}
.mobile-nav.is-open {
  transform: translateY(0);
  opacity: 1;
  visibility: visible;
}
.mobile-nav__list { display: flex; flex-direction: column; gap: var(--space-lg); }
.mobile-nav__link {
  font-family: var(--font-display);
  font-size: 2.2rem;
  letter-spacing: var(--tracking-display);
  color: var(--color-charcoal);
}
.mobile-nav__cta { margin-top: var(--space-xl); }

body.no-scroll { overflow: hidden; }