/* ========================================
   CARTA PAGE - Styles
   ======================================== */

.header--solid {
  background: rgba(10, 10, 10, 0.95);
}

.header__link--active {
  color: var(--gold) !important;
}

/* ---- Carta Hero ---- */
.carta-hero {
  padding: 160px 48px 80px;
  text-align: center;
  position: relative;
}

.carta-hero__title {
  font-family: 'Space Grotesk', sans-serif;
  font-size: clamp(40px, 6vw, 64px);
  font-weight: 700;
  letter-spacing: -2px;
  margin-bottom: 16px;
  opacity: 0;
  transform: translateY(30px);
  animation: heroReveal 1s cubic-bezier(0.16, 1, 0.3, 1) 0.2s forwards;
}

.carta-hero__subtitle {
  font-size: 16px;
  color: var(--text-secondary);
  max-width: 500px;
  margin: 0 auto;
  opacity: 0;
  transform: translateY(20px);
  animation: heroReveal 1s cubic-bezier(0.16, 1, 0.3, 1) 0.5s forwards;
}

/* ---- Category Navigation ---- */
.carta-nav {
  position: sticky;
  top: 80px;
  z-index: 50;
  background: rgba(10, 10, 10, 0.9);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
  border-top: 1px solid var(--border);
}

.carta-nav__inner {
  display: flex;
  gap: 8px;
  max-width: 1440px;
  margin: 0 auto;
  padding: 16px 48px;
  overflow-x: auto;
  scrollbar-width: none;
  -ms-overflow-style: none;
}

.carta-nav__inner::-webkit-scrollbar {
  display: none;
}

.carta-nav__btn {
  flex-shrink: 0;
  font-family: 'IBM Plex Mono', monospace;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 2px;
  padding: 10px 20px;
  background: transparent;
  color: var(--text-secondary);
  border: 1px solid var(--border);
  cursor: pointer;
  transition: all 0.3s ease;
  white-space: nowrap;
  text-transform: uppercase;
}

.carta-nav__btn:hover {
  border-color: var(--gold);
  color: var(--gold);
}

.carta-nav__btn.active {
  background: var(--gold);
  color: var(--bg-dark);
  border-color: var(--gold);
}

/* ---- Carta Main ---- */
.carta {
  max-width: 1440px;
  margin: 0 auto;
  padding: 60px 48px 120px;
  min-height: 60vh;
}

/* Loading state */
.carta__loading {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
  padding: 80px 0;
  color: var(--text-secondary);
  font-family: 'IBM Plex Mono', monospace;
  font-size: 13px;
  letter-spacing: 1px;
}

.carta__spinner {
  width: 40px;
  height: 40px;
  border: 2px solid var(--border);
  border-top-color: var(--gold);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

/* Category section */
.carta__section {
  margin-bottom: 80px;
  scroll-margin-top: 160px;
}

.carta__section-header {
  display: flex;
  align-items: center;
  gap: 20px;
  margin-bottom: 40px;
}

.carta__section-title {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 32px;
  font-weight: 700;
  letter-spacing: -0.5px;
  white-space: nowrap;
}

.carta__section-line {
  flex: 1;
  height: 1px;
  background: linear-gradient(90deg, var(--border), transparent);
}

.carta__section-count {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 12px;
  color: var(--text-muted);
  letter-spacing: 1px;
  flex-shrink: 0;
}

/* Products grid */
.carta__grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 24px;
}

/* Product card */
.producto {
  display: flex;
  gap: 20px;
  padding: 24px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  position: relative;
  overflow: visible;
}

.producto::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--gold), transparent);
  opacity: 0;
  transition: opacity 0.4s ease;
}

.producto:hover {
  border-color: rgba(201, 169, 98, 0.3);
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.4);
}

.producto:hover::before {
  opacity: 1;
}

.producto__img {
  width: 90px;
  height: 90px;
  border-radius: 4px;
  object-fit: cover;
  flex-shrink: 0;
  background: var(--bg-surface);
}

.producto__img--placeholder {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 90px;
  height: 90px;
  border-radius: 4px;
  flex-shrink: 0;
  background: var(--bg-surface);
  border: 1px solid var(--border);
}

.producto__img--placeholder svg {
  width: 32px;
  height: 32px;
  color: var(--text-muted);
  opacity: 0.4;
}

.producto__info {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
}

.producto__name {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 16px;
  font-weight: 700;
  letter-spacing: 0.5px;
  margin-bottom: 6px;
}

.producto__desc {
  font-size: 13px;
  color: var(--text-secondary);
  line-height: 1.5;
  margin-bottom: 12px;
  flex: 1;
}

.producto__price {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 22px;
  font-weight: 700;
  color: var(--gold);
}

/* No image variant */
.producto--no-img {
  flex-direction: row;
}

/* ---- Responsive ---- */
@media (max-width: 768px) {
  .carta-hero {
    padding: 140px 24px 60px;
  }

  .carta-nav__inner {
    padding: 12px 24px;
  }

  .carta {
    padding: 40px 24px 80px;
  }

  .carta__grid {
    grid-template-columns: 1fr;
  }

  .carta__section-header {
    gap: 12px;
  }

  .carta__section-title {
    font-size: 24px;
  }

  .producto {
    padding: 20px;
    gap: 16px;
  }

  .producto__img,
  .producto__img--placeholder {
    width: 70px;
    height: 70px;
  }
}