.ds-container { width: min(100% - 2rem, var(--container)); margin-inline: auto; }
.ds-stack { display: grid; gap: var(--space-4); }
.ds-cluster { display: flex; flex-wrap: wrap; align-items: center; gap: var(--space-3); }
.ds-sr-only { position: absolute; width: 1px; height: 1px; padding: 0; overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0; }
.ds-icon { display: block; flex: 0 0 auto; }

.ds-button {
  display: inline-flex; min-height: var(--touch-target); align-items: center; justify-content: center;
  gap: var(--space-2); padding: .8rem 1.25rem; border: 1px solid transparent; border-radius: 15px;
  font: 700 var(--text-sm)/1 var(--font-body); letter-spacing: .01em; cursor: pointer;
  transition: color var(--duration-normal), background var(--duration-normal), border-color var(--duration-normal), transform var(--duration-normal), box-shadow var(--duration-normal);
}
.ds-button:hover:not(:disabled) { transform: translateY(-2px); box-shadow: var(--shadow-sm); }
.ds-button:active:not(:disabled) { transform: translateY(0); }
.ds-button--primary { color: #fff; background: var(--color-primary); }
.ds-button--primary:hover:not(:disabled) { color: var(--color-primary-dark); background: var(--color-gold-soft); }
.ds-button--secondary { color: var(--color-primary-dark); background: var(--color-gold-soft); }
.ds-button--secondary:hover:not(:disabled) { background: #d8b94e; }
.ds-button--outline { color: var(--color-primary); background: transparent; border-color: var(--color-primary); }
.ds-button--ghost { color: var(--color-primary); background: transparent; }
.ds-button--danger { color: #fff; background: var(--color-danger); }
.ds-button:disabled, .ds-button[aria-disabled="true"] { opacity: .48; cursor: not-allowed; box-shadow: none; }
.ds-spinner { width: 1rem; height: 1rem; border: 2px solid currentColor; border-right-color: transparent; border-radius: 50%; animation: ds-spin .7s linear infinite; }

.ds-field { display: grid; gap: var(--space-2); }
.ds-label { color: var(--color-text); font-size: var(--text-sm); font-weight: 700; }
.ds-input, .ds-select, .ds-textarea {
  width: 100%; min-height: 50px; padding: .85rem 1rem; color: var(--color-text);
  background: var(--color-surface); border: 1px solid var(--color-border); border-radius: var(--radius-md);
  font: 400 var(--text-md)/1.4 var(--font-body); transition: border-color var(--duration-fast), box-shadow var(--duration-fast);
}
.ds-input::placeholder, .ds-textarea::placeholder { color: #95877e; opacity: 1; }
.ds-input:hover:not(:disabled), .ds-select:hover:not(:disabled), .ds-textarea:hover:not(:disabled) { border-color: #cfc1b5; }
.ds-textarea { min-height: 7rem; resize: vertical; }
.ds-input[aria-invalid="true"], .ds-select[aria-invalid="true"], .ds-textarea[aria-invalid="true"] { border-color: var(--color-danger); }
.ds-field--success .ds-input { border-color: var(--color-success); }
.ds-help { color: var(--color-text-secondary); font-size: var(--text-xs); }
.ds-help--error { color: var(--color-danger); }
.ds-help--success { color: var(--color-success); }
.ds-input:disabled, .ds-select:disabled, .ds-textarea:disabled { color: var(--color-text-secondary); background: var(--color-background-secondary); cursor: not-allowed; }
.ds-choice { display: inline-flex; min-height: var(--touch-target); align-items: center; gap: var(--space-2); cursor: pointer; }
.ds-choice input { width: 1.15rem; height: 1.15rem; accent-color: var(--color-primary); }

.ds-badge { display: inline-flex; align-items: center; width: fit-content; min-height: 22px; padding: .16rem .58rem; border: 1px solid transparent; border-radius: var(--radius-pill); font-size: .68rem; font-weight: 750; letter-spacing: .035em; text-transform: uppercase; }
.ds-badge--new, .ds-badge--bestseller { color: var(--color-primary-dark); background: #f2e5b5; }
.ds-badge--unavailable { color: var(--color-text-secondary); background: var(--color-background-secondary); }
.ds-badge--promotion, .ds-badge--error { color: #fff; background: var(--color-danger); }
.ds-badge--success { color: #fff; background: var(--color-success); }
.ds-badge--warning { color: #fff; background: var(--color-warning); }

.ds-product-card {
  position: relative; display: flex; min-width: 0; flex-direction: column; overflow: hidden;
  background: var(--color-surface); border: 1px solid var(--color-border); border-radius: var(--radius-xl);
  box-shadow: var(--shadow-sm); transition: transform var(--duration-normal) var(--ease-standard), box-shadow var(--duration-normal), border-color var(--duration-normal);
}
.ds-product-card:hover { transform: translateY(-4px); border-color: #d9cec4; box-shadow: var(--shadow-md); }
.ds-product-card__media { position: relative; aspect-ratio: 1.16 / 1; overflow: hidden; background: linear-gradient(145deg, #fbf7f0, var(--color-background-secondary)); }
.ds-product-card__media img { width: 100%; height: 100%; object-fit: contain; padding: var(--space-2); transition: transform var(--duration-normal); }
.ds-product-card:hover .ds-product-card__media img { transform: scale(1.01); }
.ds-product-card__media-action { position: absolute; z-index: 1; inset: 0; width: 100%; height: 100%; padding: 0; background: transparent; border: 0; cursor: pointer; }
.ds-product-card__title-action { padding: 0; color: inherit; text-align: left; background: transparent; border: 0; font: inherit; cursor: pointer; }
.ds-product-card__title-action:hover { color: var(--color-gold); }
.ds-image-fallback { position: absolute; inset: 0; display: none; place-content: center; justify-items: center; gap: var(--space-2); padding: var(--space-4); color: var(--color-text-secondary); text-align: center; background: var(--color-background-secondary); font-size: var(--text-xs); }
.ds-image-fallback.is-visible { display: grid; }
.is-image-error > .ds-image-fallback { display: grid; }
.ds-product-card__badge { position: absolute; z-index: 2; top: var(--space-3); left: var(--space-3); }
.ds-favorite { position: absolute; z-index: 3; top: var(--space-3); right: var(--space-3); display: grid; width: var(--touch-target); height: var(--touch-target); place-items: center; border: 1px solid rgba(74,47,34,.1); border-radius: 50%; color: var(--color-primary); background: rgba(255,255,255,.94); box-shadow: var(--shadow-sm); cursor: pointer; transition: color var(--duration-fast), transform var(--duration-fast), background var(--duration-fast); }
.ds-favorite:hover { transform: scale(1.04); background: #fff; }
.ds-favorite[aria-pressed="true"] { color: var(--color-danger); }
.ds-favorite.is-active .ds-icon { fill: currentColor; }
.ds-product-card__body { display: flex; flex: 1; flex-direction: column; gap: var(--space-3); padding: var(--space-5); }
.ds-product-card__body h3 { margin: 0; font: 700 1.25rem/1.2 var(--font-heading); letter-spacing: -.012em; }
.ds-product-card__body p { margin: 0; color: var(--color-text-secondary); font-size: var(--text-sm); font-weight: 400; line-height: 1.65; }
.ds-product-card__footer { display: grid; gap: var(--space-4); margin-top: auto; }
.ds-product-card__footer .ds-button { width: 100%; }
.ds-price { display: flex; flex-wrap: wrap; align-items: baseline; gap: var(--space-2); }
.ds-price strong { color: var(--color-primary-dark); font: 800 1.3rem/1 var(--font-body); letter-spacing: -.02em; }
.ds-price s { color: var(--color-text-secondary); font-size: var(--text-sm); }
.ds-product-card.is-unavailable .ds-product-card__media img { filter: grayscale(.75); opacity: .7; }

.ds-section-header { display: flex; flex-wrap: wrap; align-items: end; justify-content: space-between; gap: var(--space-4); }
.ds-section-header h2 { margin: 0; font: 700 var(--text-xl)/1.2 var(--font-heading); }
.ds-section-header p { max-width: 42rem; margin: var(--space-2) 0 0; color: var(--color-text-secondary); }

.ds-dialog::backdrop { background: rgba(47,29,22,.48); backdrop-filter: blur(3px); }
.ds-dialog { width: min(calc(100% - 2rem), 34rem); padding: 0; color: var(--color-text); background: var(--color-surface); border: 1px solid var(--color-border); border-radius: var(--radius-xl); box-shadow: var(--shadow-lg); animation: ds-dialog-in var(--duration-normal) var(--ease-standard); }
.ds-dialog__content { display: grid; gap: var(--space-4); padding: var(--space-6); }
.ds-drawer { position: fixed; z-index: 50; inset: 0 0 0 auto; width: min(90vw, 26rem); padding: var(--space-6); overflow-y: auto; background: var(--color-surface); box-shadow: var(--shadow-lg); transform: translateX(102%); visibility: hidden; transition: transform 250ms var(--ease-standard), visibility 250ms; }
.ds-drawer.is-open { transform: none; visibility: visible; }
.ds-toast-region { position: fixed; z-index: 80; right: var(--space-4); bottom: var(--space-4); display: grid; width: min(calc(100% - 2rem), 24rem); gap: var(--space-2); }
.ds-toast { display: grid; grid-template-columns: auto 1fr auto; align-items: start; gap: var(--space-3); padding: var(--space-4); color: #fff; background: var(--color-info); border: 1px solid rgba(255,255,255,.18); border-radius: 16px; box-shadow: var(--shadow-lg); animation: ds-toast-in var(--duration-normal) var(--ease-standard); }
.ds-toast--success { background: var(--color-success); } .ds-toast--error { background: var(--color-danger); } .ds-toast--warning { background: var(--color-warning); }
.ds-toast button { color: inherit; background: transparent; border: 0; cursor: pointer; }

.ds-skeleton { position: relative; overflow: hidden; background: var(--color-background-secondary); border-radius: var(--radius-sm); }
.ds-skeleton::after { position: absolute; inset: 0; content: ""; background: linear-gradient(90deg, transparent, rgba(255,255,255,.75), transparent); transform: translateX(-100%); animation: ds-shimmer 1.4s infinite; }
.ds-skeleton--text { width: 100%; height: 1rem; } .ds-skeleton--image { aspect-ratio: 4/3; } .ds-skeleton--card { min-height: 22rem; border-radius: var(--radius-xl); } .ds-skeleton--list { height: 4rem; }
.ds-state { display: grid; place-items: center; min-height: 14rem; gap: var(--space-3); padding: var(--space-8); text-align: center; background: var(--color-surface); border: 1px solid var(--color-border); border-radius: var(--radius-xl); }
.ds-state__icon { display: grid; place-items: center; width: 3rem; height: 3rem; color: var(--color-primary); background: var(--color-background-secondary); border-radius: 50%; font-weight: 800; }
.ds-state p { max-width: 28rem; margin: 0; color: var(--color-text-secondary); }
.ds-quantity { display: inline-grid; grid-template-columns: var(--touch-target) minmax(2rem, auto) var(--touch-target); align-items: center; border: 1px solid var(--color-border); border-radius: var(--radius-md); }
.ds-quantity button { min-height: var(--touch-target); color: var(--color-primary); background: transparent; border: 0; font-size: 1.2rem; cursor: pointer; }
.ds-quantity span { text-align: center; font-weight: 700; }
.ds-search { position: relative; }
.ds-search .ds-input { padding-left: 2.75rem; padding-right: 2.75rem; }
.ds-search__icon { position: absolute; top: 50%; left: .9rem; transform: translateY(-50%); color: var(--color-text-secondary); pointer-events: none; }

@keyframes ds-spin { to { transform: rotate(360deg); } }
@keyframes ds-shimmer { to { transform: translateX(100%); } }
@keyframes ds-dialog-in { from { opacity: 0; transform: translateY(8px) scale(.985); } }
@keyframes ds-toast-in { from { opacity: 0; transform: translateY(10px); } }

:where(a, button, input, select, textarea, [tabindex]):focus-visible { outline: 3px solid color-mix(in srgb, var(--color-focus) 55%, white); outline-offset: 3px; }
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
}

/* =========================================================
   MENU MOBILE — DARK PREMIUM
========================================================= */

.ds-navigation-drawer {
  color: #f8f1e8 !important;

  background:
    radial-gradient(
      circle at 85% 8%,
      rgba(214, 169, 75, 0.08),
      transparent 18rem
    ),
    linear-gradient(
      145deg,
      #171311 0%,
      #0f0c0a 100%
    ) !important;

  border-left:
    1px solid rgba(214, 169, 75, 0.14) !important;

  box-shadow:
    -22px 0 48px rgba(0, 0, 0, 0.35);
}


/* CABEÇALHO */

.ds-navigation-drawer
.ds-section-header {
  padding-bottom: 1.25rem;

  border-bottom:
    1px solid rgba(214, 169, 75, 0.12);
}

.ds-navigation-drawer
.ds-section-header h2 {
  color: #d6a94b;

  font-family:
    var(--font-heading);

  font-size: 1.7rem;
}


/* BOTÃO X */

.ds-navigation-drawer
.ds-section-header
.ds-icon-button {
  color: #d6a94b;

  background:
    rgba(214, 169, 75, 0.04);

  border:
    1px solid rgba(214, 169, 75, 0.18);
}

.ds-navigation-drawer
.ds-section-header
.ds-icon-button:hover {
  background:
    rgba(214, 169, 75, 0.08);

  border-color:
    rgba(214, 169, 75, 0.42);
}


/* LINKS */

.ds-navigation-drawer
.ds-drawer-nav {
  display: grid;
  gap: 0;
}

.ds-navigation-drawer
.ds-drawer-nav a {
  display: flex;
  align-items: center;

  min-height: 76px;

  padding: 0 0.2rem;

  color: #f8f1e8;

  border-bottom:
    1px solid rgba(214, 169, 75, 0.11);

  font-size: 1.18rem;
  font-weight: 800;

  transition:
    color 160ms ease,
    padding-left 160ms ease,
    background 160ms ease;
}

.ds-navigation-drawer
.ds-drawer-nav a:hover {
  padding-left: 0.45rem;

  color: #d6a94b;

  background:
    linear-gradient(
      90deg,
      rgba(214, 169, 75, 0.05),
      transparent
    );
}

.ds-navigation-drawer
.ds-drawer-nav
a[aria-current="page"] {
  color: #d6a94b;
}


/* OVERLAY ATRÁS DO MENU */

.ds-drawer-backdrop,
[data-ds-drawer-backdrop] {
  background:
    rgba(7, 5, 4, 0.72) !important;

  backdrop-filter:
    blur(5px);
}


/* MOBILE */

@media (max-width: 767px) {
  .ds-navigation-drawer {
    width:
      min(88vw, 390px) !important;
  }
}