/* ============================================================
   SYNK FOOD — Product Detail
   Font: Montserrat | Palette: synkfood
   ============================================================ */

:root {
  --pd-dark:    #1a1a1a;
  --pd-mid:     #555;
  --pd-light:   #f7f7f7;
  --pd-border:  #e8e8e8;
  --pd-white:   #ffffff;
  --pd-radius:  20px;
  --pd-font:    'Montserrat', sans-serif;
}

/* ── Wrapper ─────────────────────────────────────────────── */
.pd-wrap {
  max-width: 1100px;
  margin: 0 auto;
  padding: 40px 32px 100px;
}

/* ── Breadcrumb ──────────────────────────────────────────── */
.pd-breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 36px;
  font-family: var(--pd-font);
  font-size: 0.62rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  color: #bbb;
}

.pd-breadcrumb a { color: #aaa; text-decoration: none; transition: color 0.2s; }
.pd-breadcrumb a:hover { color: var(--pd-dark); }
.pd-breadcrumb span:last-child { color: var(--pd-dark); }

/* ── Grid principal ──────────────────────────────────────── */
.pd-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: start;
}

/* ── Galería manual ──────────────────────────────────────── */
.pd-gallery { position: relative; }

.pd-carousel {
  position: relative;
  background: var(--pd-light);
  border-radius: var(--pd-radius);
  overflow: hidden;
  aspect-ratio: 1 / 1;
  box-shadow: 0 12px 48px rgba(0,0,0,0.1);
}

.pd-carousel__slides {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.pd-carousel__slide {
  position: absolute;
  inset: 0;
  visibility: hidden;
  pointer-events: none;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 32px;
  background: var(--pd-light);
}

.pd-carousel__slide--active {
  visibility: visible;
  pointer-events: auto;
}

.pd-carousel__img {
  max-height: 420px;
  width: 100%;
  object-fit: contain;
  display: block;
}

/* Flechas con SVG */
.pd-carousel__arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 10;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--pd-white);
  border: 1px solid var(--pd-border);
  box-shadow: 0 4px 16px rgba(0,0,0,0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--pd-dark);
  cursor: pointer;
  transition: background 0.2s, transform 0.2s, box-shadow 0.2s;
}

.pd-carousel__arrow:hover {
  background: var(--pd-dark);
  color: var(--pd-white);
  box-shadow: 0 6px 20px rgba(0,0,0,0.18);
  transform: translateY(-50%) scale(1.06);
}

.pd-carousel__arrow--prev { left: 14px; }
.pd-carousel__arrow--next { right: 14px; }

/* Dots */
.pd-carousel__dots {
  position: absolute;
  bottom: 16px;
  left: 0; right: 0;
  display: flex;
  justify-content: center;
  gap: 6px;
  margin: 0;
  padding: 0;
}

.pd-carousel__dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: rgba(0,0,0,0.2);
  border: none;
  padding: 0;
  transition: background 0.2s, transform 0.2s;
  cursor: pointer;
}

.pd-carousel__dot--active {
  background: var(--pd-dark);
  transform: scale(1.3);
}

/* ── Info del producto ───────────────────────────────────── */
.pd-info {
  display: flex;
  flex-direction: column;
  gap: 0;
  padding-top: 8px;
}

.pd-badge {
  display: inline-block;
  background: var(--pd-light);
  color: var(--pd-mid);
  font-family: var(--pd-font);
  font-size: 0.58rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  padding: 5px 14px;
  border-radius: 50px;
  margin-bottom: 14px;
  border: 1px solid var(--pd-border);
}

.pd-title {
  font-family: var(--pd-font);
  font-size: clamp(1.4rem, 3vw, 2rem);
  font-weight: 700;
  letter-spacing: 0.04em;
  line-height: 1.2;
  color: var(--pd-dark);
  margin-bottom: 12px;
}

.pd-price {
  font-family: var(--pd-font);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--pd-dark);
  letter-spacing: 0.04em;
  margin-bottom: 18px;
}

.pd-description {
  font-family: var(--pd-font);
  font-size: 0.82rem;
  color: #666;
  line-height: 1.85;
  letter-spacing: 0.02em;
  margin-bottom: 4px;
}

.pd-description p { margin-bottom: 6px; }
.pd-description strong { color: var(--pd-dark); font-weight: 700; }

/* ── Acordeón (ingredientes / nutrición) ────────────────────── */
.pd-accordion {
  border-top: 1px solid var(--pd-border);
  margin-top: 12px;
}

.pd-accordion__item {
  border-bottom: 1px solid var(--pd-border);
}

.pd-accordion__summary {
  cursor: pointer;
  list-style: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 2px;
  font-family: var(--pd-font);
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--pd-dark);
}

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

.pd-accordion__summary::after {
  content: '+';
  font-size: 1.1rem;
  font-weight: 400;
  color: var(--pd-mid);
  transition: transform 0.2s ease;
}

.pd-accordion__item[open] > .pd-accordion__summary::after {
  content: '−';
}

.pd-accordion__content {
  font-family: var(--pd-font);
  font-size: 0.78rem;
  color: #666;
  line-height: 1.8;
  letter-spacing: 0.01em;
  padding: 0 2px 16px;
}

.pd-accordion__content p { margin-bottom: 6px; }

/* ── Tabla de declaración nutrimental ───────────────────────── */
.pd-nutrition {
  margin: 0 2px 16px;
  font-family: var(--pd-font);
}

.pd-nutrition__heading {
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--pd-dark);
  padding: 10px 0 4px;
}

.pd-nutrition__heading:first-child { padding-top: 0; }

.pd-nutrition__row {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 12px;
  padding: 6px 0;
  border-bottom: 1px dashed var(--pd-border);
  font-size: 0.78rem;
}

.pd-nutrition__row:last-child { border-bottom: none; }

.pd-nutrition__row dt {
  color: #666;
}

.pd-nutrition__row dd {
  margin: 0;
  font-weight: 600;
  color: var(--pd-dark);
  white-space: nowrap;
}

.pd-divider {
  border: none;
  border-top: 1px solid var(--pd-border);
  margin: 22px 0;
}

/* ── Cantidad ────────────────────────────────────────────── */
.pd-qty-label {
  display: block;
  font-family: var(--pd-font);
  font-size: 0.6rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--pd-mid);
  margin-bottom: 10px;
}

.pd-qty {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  border: 1.5px solid var(--pd-dark);
  border-radius: 50px;
  padding: 8px 18px;
  margin-bottom: 22px;
}

.pd-qty__btn {
  background: none;
  border: none;
  color: var(--pd-dark);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 26px;
  height: 26px;
  border-radius: 50%;
  transition: background 0.15s;
  padding: 0;
}

.pd-qty__btn:hover { background: var(--pd-light); }

.pd-qty__num {
  font-family: var(--pd-font);
  font-size: 0.9rem;
  font-weight: 700;
  min-width: 22px;
  text-align: center;
  color: var(--pd-dark);
}

input[name="quantity"],
input[name="override"] { display: none !important; }

/* ── Botones acción ──────────────────────────────────────── */
.pd-actions {
  display: flex;
  gap: 12px;
  margin-bottom: 28px;
}

.pd-btn {
  font-family: var(--pd-font);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  border-radius: 50px;
  border: 2px solid var(--pd-dark);
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 8px;
  transition: background 0.2s, color 0.2s, transform 0.15s;
}

.pd-btn--add {
  flex: 1;
  justify-content: center;
  background: var(--pd-dark);
  color: var(--pd-white);
  padding: 14px 28px;
}

.pd-btn--add:hover {
  background: #333;
  transform: translateY(-1px);
}

.pd-btn--fav {
  width: 52px;
  height: 52px;
  justify-content: center;
  background: transparent;
  color: var(--pd-dark);
  padding: 0;
  flex-shrink: 0;
}

.pd-btn--fav:hover { background: var(--pd-light); }

/* ── Compartir ───────────────────────────────────────────── */
.pd-share {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 28px;
}

.pd-share__label {
  font-family: var(--pd-font);
  font-size: 0.6rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--pd-mid);
  margin-right: 4px;
}

.pd-share__btn {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--pd-white);
  transition: transform 0.2s, opacity 0.2s;
  flex-shrink: 0;
}

.pd-share__btn:hover { transform: scale(1.12); opacity: 0.88; }

.pd-share__btn--fb { background: #1877f2; }
.pd-share__btn--ig {
  background: radial-gradient(circle at 30% 107%,
    #fdf497 0%, #fd5949 45%, #d6249f 60%, #285aeb 90%);
}
.pd-share__btn--tw { background: #000000; }
.pd-share__btn--wa { background: #25d366; }

/* ── Caja seguridad ──────────────────────────────────────── */
.pd-secure {
  display: flex;
  align-items: center;
  gap: 14px;
  background: var(--pd-light);
  border-radius: 14px;
  padding: 16px 20px;
  border: 1px solid var(--pd-border);
}

.pd-secure__title {
  font-family: var(--pd-font);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: var(--pd-dark);
  margin: 0 0 2px;
}

.pd-secure__sub {
  font-family: var(--pd-font);
  font-size: 0.68rem;
  color: #aaa;
  margin: 0;
  letter-spacing: 0.02em;
}

/* ── Productos recomendados ──────────────────────────────── */
.pd-recommended {
  margin-top: 80px;
  border-top: 1px solid var(--pd-border);
  padding-top: 56px;
}

.pd-recommended__title {
  font-family: var(--pd-font);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.24em;
  color: var(--pd-dark);
  text-align: center;
  margin-bottom: 40px;
}

.pd-recommended__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.pd-rec-card {
  text-decoration: none;
  color: inherit;
  display: block;
}

.pd-rec-card__img-wrap {
  border-radius: 16px;
  overflow: hidden;
  background: var(--pd-light);
  aspect-ratio: 1 / 1;
  margin-bottom: 12px;
}

.pd-rec-card__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.45s ease;
}

.pd-rec-card:hover .pd-rec-card__img { transform: scale(1.06); }

.pd-rec-card__name {
  font-family: var(--pd-font);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: var(--pd-dark);
  margin-bottom: 4px;
  text-transform: uppercase;
}

.pd-rec-card__price {
  font-family: var(--pd-font);
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--pd-mid);
}

/* ── Responsive ──────────────────────────────────────────── */
@media (max-width: 991px) {
  .pd-grid { grid-template-columns: 1fr; gap: 40px; }
  .pd-carousel { aspect-ratio: auto; min-height: 340px; }
  .pd-recommended__grid { grid-template-columns: repeat(2, 1fr); }
  .pd-wrap { padding: 32px 24px 80px; }
}

@media (max-width: 640px) {
  .pd-wrap { padding: 20px 16px 72px; }
  .pd-breadcrumb { font-size: 0.56rem; gap: 5px; margin-bottom: 20px; }
  .pd-carousel { min-height: 280px; }
  .pd-title { font-size: 1.25rem; }
  .pd-price { font-size: 1.3rem; }
  .pd-description { font-size: 0.8rem; }

  /* Botones: apilados, ancho completo */
  .pd-actions { flex-direction: column; gap: 10px; }
  .pd-btn--add { width: 100%; padding: 15px 20px; justify-content: center; }
  .pd-btn--fav {
    width: 100%;
    height: 50px;
    border-radius: 50px;
    justify-content: center;
  }

  /* Cantidad */
  .pd-qty { padding: 10px 20px; }

  /* Compartir */
  .pd-share { flex-wrap: wrap; gap: 8px; }

  /* Caja seguridad */
  .pd-secure { flex-direction: column; text-align: center; gap: 10px; padding: 14px 16px; }

  /* Recomendados */
  .pd-recommended { margin-top: 48px; padding-top: 36px; }
  .pd-recommended__grid { grid-template-columns: repeat(2, 1fr); gap: 12px; }
  .pd-rec-card__name { font-size: 0.68rem; }
}