/* =====================================================================
   DESIGN SYSTEM POSITIVO — COMPONENTES
   Só tokens: nenhum valor de cor, raio ou tempo escrito aqui.
   Prefixo `.ds-`. Estados forçados (`.is-hover`, `.is-focus`, `.is-active`,
   `.is-disabled`) espelham as pseudo-classes, para a matriz de estados.
   ===================================================================== */

/* Base ---------------------------------------------------------------- */
.ds,
.ds-surface {
  font-family: var(--font-sans);
  color: var(--fg);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

.ds *,
.ds *::before,
.ds *::after {
  box-sizing: border-box;
}

.ds :where(button, [role="button"], a[href], label[for], select, summary) {
  cursor: pointer;
}

.ds :where(button:disabled, input:disabled, select:disabled, [aria-disabled="true"]) {
  cursor: not-allowed;
}

.ds ::selection {
  background: var(--brand);
  color: #fff;
}

/* Tipografia ---------------------------------------------------------- */
.ds-display-1,
.ds-display-2,
.ds-h1,
.ds-h2,
.ds-h3 {
  margin: 0;
  font-family: var(--font-sans);
  font-weight: var(--heading-weight);
  line-height: var(--heading-leading);
  letter-spacing: var(--heading-tracking);
  text-wrap: balance;
  color: var(--fg);
}

.ds-display-1 { font-size: var(--display-1); max-width: var(--measure-title); }
.ds-display-2 { font-size: var(--display-2); max-width: var(--measure-title); }
.ds-h1 { font-size: var(--heading-1); max-width: 20ch; }
.ds-h2 { font-size: var(--heading-2); max-width: 24ch; }
.ds-h3 { font-size: var(--heading-3); line-height: 1.25; max-width: 28ch; }

.ds-lead {
  margin: 0;
  font-size: var(--text-18);
  line-height: var(--leading-relaxed);
  color: var(--muted);
  max-width: var(--measure-lead);
}

.ds-body {
  margin: 0;
  font-size: var(--text-16);
  line-height: var(--leading-relaxed);
  max-width: var(--measure-body);
}

.ds-body-sm {
  margin: 0;
  font-size: var(--text-14);
  line-height: var(--leading-relaxed);
  color: var(--muted);
}

.ds-caption {
  margin: 0;
  font-size: var(--text-12);
  line-height: var(--leading-normal);
  color: var(--muted-2);
}

.ds-eyebrow {
  margin: 0;
  font-size: var(--text-13);
  font-weight: var(--weight-semibold);
  letter-spacing: var(--tracking-eyebrow);
  text-transform: uppercase;
  color: var(--brand-text);
}

.ds-eyebrow--wide {
  font-size: var(--text-11);
  letter-spacing: var(--tracking-eyebrow-wide);
}

.ds-eyebrow--plain {
  text-transform: none;
  letter-spacing: 0;
  font-size: var(--text-14);
}

.ds-link {
  color: var(--brand-text);
  font-weight: var(--weight-semibold);
  text-decoration: none;
  text-underline-offset: 3px;
  transition: color var(--dur-base) var(--ease-premium);
}

.ds-link:where(:hover, .is-hover) {
  color: var(--fg);
  text-decoration: underline;
}

.ds-link:where(:focus-visible, .is-focus) {
  outline: 2px solid var(--focus);
  outline-offset: 3px;
  border-radius: 2px;
}

/* Layout -------------------------------------------------------------- */
.ds-container {
  width: 100%;
  max-width: var(--caja);
  margin-inline: auto;
  padding-inline: var(--aire);
}

.ds-section {
  padding-block: var(--section-y);
}

.ds-grid {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: var(--grid-gap);
}

.ds-grid--products {
  grid-template-columns: repeat(var(--product-cols-mobile), minmax(0, 1fr));
}

@media (min-width: 768px) {
  .ds-grid--products { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}

@media (min-width: 1024px) {
  .ds-grid--products { grid-template-columns: repeat(4, minmax(0, 1fr)); }
}

/* Ícone --------------------------------------------------------------- */
.ds-icon {
  width: var(--icon-size);
  height: var(--icon-size);
  flex-shrink: 0;
  fill: none;
  stroke: currentColor;
  /* `--icon-stroke-scale` existe porque um token não pode se redefinir a
     partir de si mesmo (vira ciclo e o valor inteiro é descartado). */
  stroke-width: calc(var(--icon-stroke) * var(--icon-stroke-scale, 1));
  stroke-linecap: var(--icon-cap);
  stroke-linejoin: var(--icon-join);
  vertical-align: middle;
}

.ds-icon--filled { fill: currentColor; }
.ds-icon--16 { --icon-size: 16px; }
.ds-icon--24 { --icon-size: 24px; }
.ds-icon--32 { --icon-size: 32px; --icon-stroke-scale: 0.85; }

/* Botão --------------------------------------------------------------- */
.ds-button {
  --_bg: var(--button-primary-bg);
  --_fg: var(--button-primary-fg);
  --_bg-hover: var(--button-primary-hover);
  --_border: transparent;
  --_border-hover: transparent;
  --_h: var(--button-h);
  --_px: var(--button-px);

  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--button-gap);
  min-height: var(--_h);
  padding: 0 var(--_px);
  margin: 0;
  font-family: var(--font-sans);
  font-size: var(--button-text);
  font-weight: var(--button-weight);
  line-height: 1;
  text-decoration: none;
  white-space: nowrap;
  color: var(--_fg);
  background: var(--_bg);
  border: var(--button-border) solid var(--_border);
  border-radius: var(--radius-button);
  cursor: pointer;
  user-select: none;
  -webkit-tap-highlight-color: transparent;
  transition:
    background-color var(--dur-base) var(--ease-premium),
    border-color var(--dur-base) var(--ease-premium),
    color var(--dur-base) var(--ease-premium),
    transform var(--dur-base) var(--ease-premium),
    box-shadow var(--dur-base) var(--ease-premium);
}

.ds-button:where(:hover, .is-hover) {
  background: var(--_bg-hover);
  border-color: var(--_border-hover);
}

.ds-button:where(:active, .is-active) {
  transform: scale(0.98);
}

.ds-button:where(:focus-visible, .is-focus) {
  outline: 2px solid var(--focus);
  outline-offset: 2px;
}

.ds-button:where(:disabled, [aria-disabled="true"], .is-disabled) {
  opacity: 0.45;
  cursor: not-allowed;
  transform: none;
  background: var(--_bg);
  border-color: var(--_border);
}

/* Secundário: a marca decide. Na Positivo é fantasma com fio; na Empresas é
   o cinza preenchido do `.button.secondary` do tema. O fio é o mesmo
   `--button-border` do primário, transparente quando não há: mesma altura. */
.ds-button--secondary {
  --_bg: var(--button-secondary-bg);
  --_fg: var(--button-secondary-fg);
  --_border: var(--button-secondary-border);
  --_bg-hover: var(--button-secondary-hover);
  --_border-hover: var(--button-secondary-border-hover);
}

/* Terciário: link com a mesma altura e tipografia do botão. */
.ds-button--tertiary {
  --_bg: transparent;
  --_bg-hover: transparent;
  --_fg: var(--brand-text);
  --_px: 0;
  border-color: transparent;
}

.ds-button--tertiary:where(:hover, .is-hover) {
  color: var(--fg);
}

/* A cor de marca como fundo: SÓ o CTA da cápsula do header. */
.ds-button--brand {
  --_bg: var(--brand);
  --_fg: #fff;
  --_bg-hover: var(--brand-deep);
}

.ds-button--sm {
  --_h: var(--button-h-sm);
  --_px: var(--button-px-sm);
  font-size: var(--button-text-sm);
  gap: calc(var(--button-gap) * 0.66);
}

.ds-button--lg {
  --_h: var(--button-h-lg);
  --_px: var(--button-px-lg);
  font-size: var(--button-text-lg);
}

.ds-button--icon {
  width: var(--_h);
  padding: 0;
}

.ds-button--block {
  width: 100%;
}

.ds-button .ds-icon {
  --icon-size: 16px;
}

.ds-button--lg .ds-icon { --icon-size: 18px; }
.ds-button--icon .ds-icon { --icon-size: 18px; }

/* A seta-em-círculo: o traço de família da Positivo (botão-em-botão).
   Raio concêntrico: pílula vira círculo, 10 px vira 6 px. */
.ds-button__arrow {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: var(--button-arrow);
  height: var(--button-arrow);
  margin-right: calc(var(--_px) * -0.4);
  border-radius: max(4px, calc(var(--radius-button) - 4px));
  background: color-mix(in srgb, currentColor 12%, transparent);
  transition: transform var(--dur-card) var(--ease-premium);
}

.ds-button__arrow .ds-icon { --icon-size: 14px; }

.ds-button:where(:hover, .is-hover) .ds-button__arrow {
  transform: translate(2px, -1px);
}

.ds-button--sm .ds-button__arrow {
  width: 22px;
  height: 22px;
}

/* Carregando: o rótulo some, o anel gira, o tamanho não muda. */
.ds-button.is-loading {
  color: transparent;
  pointer-events: none;
}

.ds-button.is-loading .ds-button__arrow,
.ds-button.is-loading .ds-icon {
  visibility: hidden;
}

.ds-button.is-loading::after {
  content: "";
  position: absolute;
  inset: 0;
  margin: auto;
  width: 18px;
  height: 18px;
  border: 2px solid var(--_fg);
  border-right-color: transparent;
  border-radius: 50%;
  animation: ds-spin 0.8s linear infinite;
}

/* Grupo de botões: envolve, alinha e respira. */
.ds-button-group {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-4);
}

/* Chip / aba / filtro ------------------------------------------------ */
.ds-chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  min-height: var(--chip-h);
  padding: 0 var(--chip-px);
  margin: 0;
  font-family: var(--font-sans);
  font-size: var(--text-14);
  font-weight: var(--weight-semibold);
  line-height: 1;
  white-space: nowrap;
  color: var(--muted);
  background: transparent;
  border: 1px solid var(--line);
  border-radius: var(--radius-chip);
  cursor: pointer;
  transition:
    background-color var(--dur-base) var(--ease-premium),
    border-color var(--dur-base) var(--ease-premium),
    color var(--dur-base) var(--ease-premium);
}

.ds-chip:where(:hover, .is-hover) {
  border-color: color-mix(in srgb, var(--fg) 40%, transparent);
  color: var(--fg);
}

.ds-chip:where([aria-selected="true"], .is-selected, .is-active) {
  background: var(--fg);
  border-color: var(--fg);
  color: var(--bg);
}

.ds-chip:where(:focus-visible, .is-focus) {
  outline: 2px solid var(--focus);
  outline-offset: 2px;
}

.ds-chip:where(:disabled, .is-disabled) {
  opacity: 0.45;
  cursor: not-allowed;
}

.ds-chip__count {
  font-size: var(--text-12);
  opacity: 0.6;
}

/* Chip de dado (os "highlights" do produto): menor, informativo, sem clique. */
.ds-chip--data {
  min-height: 28px;
  padding: 0 12px;
  font-size: var(--text-12);
  font-weight: var(--weight-medium);
  color: var(--muted);
  cursor: default;
}

.ds-chip-row {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}

/* A fila de abas que rola sem barra no celular */
.ds-tablist {
  display: flex;
  gap: var(--space-2);
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scrollbar-width: none;
  -webkit-overflow-scrolling: touch;
}

.ds-tablist::-webkit-scrollbar { display: none; }
.ds-tablist .ds-chip { flex-shrink: 0; scroll-snap-align: start; }

.ds-tabpanel {
  animation: ds-tab-in var(--dur-panel) var(--ease-out-expo) both;
}

.ds-tabpanel[hidden] { display: none; }

/* Selo (badge) -------------------------------------------------------- */
.ds-badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 3px 10px;
  font-family: var(--font-sans);
  font-size: var(--text-11);
  font-weight: var(--weight-semibold);
  line-height: 1.4;
  white-space: nowrap;
  border-radius: var(--radius-chip);
  border: 1px solid transparent;
}

.ds-badge--nuevo,
.ds-badge--brand { background: var(--brand); color: #fff; }
.ds-badge--ahorro { background: var(--fg); color: var(--bg); }
.ds-badge--msi,
.ds-badge--preventa { background: color-mix(in srgb, var(--brand) 12%, transparent); color: var(--brand-text); }
/* O acento como TEXTO se escurece (ou clareia, no escuro) misturando com o
   texto da superfície: o verde da Empresas puro dá 2.9:1 sobre branco. */
.ds-badge--pocas { background: color-mix(in srgb, var(--accent) 14%, transparent); color: color-mix(in srgb, var(--accent) 55%, var(--fg)); }
.ds-badge--envio { border-color: var(--line-soft); background: color-mix(in srgb, var(--bg) 90%, transparent); color: var(--muted); }
.ds-badge--tag { border-color: var(--line-soft); background: color-mix(in srgb, var(--bg) 90%, transparent); color: var(--fg); }
.ds-badge--success { background: color-mix(in srgb, var(--success) 12%, transparent); color: var(--success); }
.ds-badge--warning { background: color-mix(in srgb, var(--warning) 14%, transparent); color: var(--warning); }
.ds-badge--danger { background: color-mix(in srgb, var(--danger) 12%, transparent); color: var(--danger); }

.ds-badge-stack {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 4px;
}

/* Ponto de disponibilidade */
.ds-dot {
  display: inline-block;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--brand);
  vertical-align: middle;
  margin-right: 6px;
}

.ds-dot--pocas { background: var(--accent); }
.ds-dot--agotado { background: color-mix(in srgb, var(--mist) 60%, transparent); }

/* Campo e controles --------------------------------------------------- */
.ds-field {
  display: flex;
  flex-direction: column;
  gap: 6px;
  font-family: var(--font-sans);
}

.ds-label {
  display: flex;
  justify-content: space-between;
  gap: var(--space-3);
  font-size: var(--text-12);
  font-weight: var(--weight-semibold);
  color: var(--muted);
}

.ds-label__end {
  font-weight: var(--weight-regular);
  color: var(--muted-2);
}

.ds-input {
  display: block;
  width: 100%;
  min-height: var(--field-h);
  padding: 0 var(--field-px);
  margin: 0;
  font-family: var(--font-sans);
  font-size: var(--field-text);
  line-height: 1.4;
  color: var(--fg);
  background: var(--bg);
  border: var(--field-border) solid var(--field-border-color);
  border-radius: var(--radius-field);
  outline: none;
  appearance: none;
  transition:
    border-color var(--dur-base) var(--ease-premium),
    box-shadow var(--dur-base) var(--ease-premium),
    background-color var(--dur-base) var(--ease-premium);
}

.ds-input::placeholder { color: var(--mist); }

textarea.ds-input {
  min-height: 120px;
  padding-block: 12px;
  resize: vertical;
  line-height: var(--leading-normal);
}

select.ds-input {
  padding-right: 44px;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%236f8387' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'><path d='m6 9 6 6 6-6'/></svg>");
  background-repeat: no-repeat;
  background-position: right 14px center;
  background-size: 18px;
}

.ds-input:where(:hover, .is-hover):not(:disabled) {
  border-color: color-mix(in srgb, var(--fg) 35%, transparent);
}

.ds-input:where(:focus-visible, .is-focus) {
  border-color: transparent;
  box-shadow: 0 0 0 2px var(--focus);
}

.ds-input:where(:disabled, .is-disabled) {
  background: var(--surface);
  color: var(--mist);
  cursor: not-allowed;
}

.ds-input--sm { min-height: var(--field-h-sm); }
.ds-input--solo { border-radius: var(--radius-field-solo); }

/* Erro e sucesso: cor no fio + mensagem. Nunca só a cor. */
.ds-field.is-error .ds-input,
.ds-input.is-error,
.ds-input:user-invalid {
  border-color: var(--danger);
}

.ds-field.is-success .ds-input,
.ds-input.is-success {
  border-color: var(--success);
}

.ds-hint,
.ds-error,
.ds-success {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: var(--text-12);
  line-height: 1.4;
  color: var(--muted-2);
}

.ds-error { color: var(--danger); }
.ds-success { color: var(--success); }
.ds-hint .ds-icon, .ds-error .ds-icon, .ds-success .ds-icon { --icon-size: 14px; }

/* Campo de busca: pílula (ou o raio solto da marca) com a lupa dentro */
.ds-search {
  position: relative;
  display: block;
}

.ds-search > .ds-icon {
  position: absolute;
  left: 16px;
  top: 50%;
  translate: 0 -50%;
  color: var(--mist);
  pointer-events: none;
}

.ds-search .ds-input {
  padding-left: 46px;
  border-radius: var(--radius-field-solo);
}

/* Checkbox, radio, switch — `appearance: none` para o raio ser da marca */
.ds-check {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  min-height: var(--touch);
  font-family: var(--font-sans);
  font-size: var(--text-14);
  color: var(--fg);
  cursor: pointer;
}

.ds-check input {
  appearance: none;
  flex-shrink: 0;
  display: grid;
  place-items: center;
  width: 20px;
  height: 20px;
  margin: 0;
  background: var(--bg);
  border: 1.5px solid var(--line);
  border-radius: var(--radius-check);
  cursor: inherit;
  transition:
    background-color var(--dur-micro) var(--ease-premium),
    border-color var(--dur-micro) var(--ease-premium);
}

.ds-check input[type="radio"] { border-radius: 50%; }

.ds-check input:where(:hover, .is-hover) {
  border-color: color-mix(in srgb, var(--fg) 45%, transparent);
}

.ds-check input:where(:checked, .is-checked) {
  background: var(--fg);
  border-color: var(--fg);
}

.ds-check input[type="checkbox"]:where(:checked, .is-checked)::after {
  content: "";
  width: 10px;
  height: 5px;
  border: 2px solid var(--bg);
  border-top: 0;
  border-right: 0;
  rotate: -45deg;
  translate: 0 -1px;
}

.ds-check input[type="radio"]:where(:checked, .is-checked)::after {
  content: "";
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--bg);
}

.ds-check input:where(:focus-visible, .is-focus) {
  outline: none;
  box-shadow: 0 0 0 2px var(--bg), 0 0 0 4px var(--focus);
}

.ds-check input:disabled,
.ds-check.is-disabled {
  opacity: 0.45;
  cursor: not-allowed;
}

.ds-switch {
  appearance: none;
  position: relative;
  flex-shrink: 0;
  width: 44px;
  height: 26px;
  margin: 0;
  background: var(--line);
  border: 0;
  border-radius: var(--radius-pill);
  cursor: pointer;
  transition: background-color var(--dur-base) var(--ease-premium);
}

.ds-switch::after {
  content: "";
  position: absolute;
  top: 3px;
  left: 3px;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: #fff;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.25);
  transition: translate var(--dur-base) var(--ease-premium);
}

.ds-switch:where(:checked, .is-checked) { background: var(--fg); }
.ds-switch:where(:checked, .is-checked)::after { translate: 18px 0; }
.ds-switch:where(:focus-visible, .is-focus) { outline: none; box-shadow: 0 0 0 2px var(--bg), 0 0 0 4px var(--focus); }
.ds-switch:disabled { opacity: 0.45; cursor: not-allowed; }

/* Stepper de quantidade: dois alvos de 44 px e o número num `output` */
.ds-stepper {
  display: inline-flex;
  align-items: center;
  font-family: var(--font-sans);
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: var(--radius-button);
}

.ds-stepper button {
  display: grid;
  place-items: center;
  width: var(--touch);
  height: var(--touch);
  margin: 0;
  padding: 0;
  color: var(--fg);
  background: transparent;
  border: 0;
  border-radius: var(--radius-button);
  cursor: pointer;
  transition: background-color var(--dur-base) var(--ease-premium);
}

.ds-stepper button:hover:not(:disabled) { background: var(--surface); }
.ds-stepper button:disabled { color: color-mix(in srgb, var(--mist) 50%, transparent); cursor: not-allowed; }
.ds-stepper button:focus-visible { outline: 2px solid var(--focus); outline-offset: -2px; }
.ds-stepper button .ds-icon { --icon-size: 16px; }

.ds-stepper output {
  min-width: 28px;
  text-align: center;
  font-size: var(--text-14);
  font-weight: var(--weight-semibold);
}

/* Cupom: fio tracejado, código em mono */
.ds-coupon {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  min-height: var(--touch);
  padding: 0 16px;
  font-family: var(--font-mono);
  font-size: var(--text-13);
  font-weight: var(--weight-semibold);
  letter-spacing: 0.08em;
  color: var(--fg);
  background: var(--bg);
  border: 1px dashed color-mix(in srgb, var(--fg) 30%, transparent);
  border-radius: var(--radius-button);
  cursor: pointer;
  transition: border-color var(--dur-base) var(--ease-premium);
}

.ds-coupon:hover { border-color: color-mix(in srgb, var(--fg) 60%, transparent); }
.ds-coupon__state { font-family: var(--font-sans); font-size: var(--text-12); font-weight: var(--weight-medium); letter-spacing: 0; color: var(--muted); }

.ds-form-row {
  display: grid;
  gap: var(--space-4);
}

@media (min-width: 640px) {
  .ds-form-row--2 { grid-template-columns: 1fr 1fr; }
  .ds-form-row--3 { grid-template-columns: 1fr 1fr 1fr; }
}

/* Cards --------------------------------------------------------------- */
.ds-card {
  position: relative;
  display: flex;
  flex-direction: column;
  height: 100%;
  overflow: hidden;
  font-family: var(--font-sans);
  color: var(--fg);
  background: var(--bg);
  border: 1px solid var(--line-soft);
  border-radius: var(--card-radius);
  text-decoration: none;
  transition:
    border-color var(--dur-card) var(--ease-premium),
    box-shadow var(--dur-card) var(--ease-premium),
    transform var(--dur-card) var(--ease-premium);
}

a.ds-card:where(:hover, .is-hover),
.ds-card.is-interactive:where(:hover, .is-hover) {
  border-color: var(--line);
  box-shadow: var(--shadow-card-hover);
}

a.ds-card:where(:focus-visible, .is-focus) {
  outline: 2px solid var(--focus);
  outline-offset: 3px;
}

.ds-card__media {
  position: relative;
  display: grid;
  place-items: center;
  aspect-ratio: 16 / 10;
  padding: var(--space-4);
  background: var(--surface);
  overflow: hidden;
}

.ds-card__media--photo { aspect-ratio: 4 / 3; }
.ds-card__media--plain { background: transparent; }

.ds-card__media img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
  transition: transform var(--dur-media) var(--ease-premium);
}

a.ds-card:where(:hover, .is-hover) .ds-card__media img,
.ds-card.is-interactive:where(:hover, .is-hover) .ds-card__media img {
  transform: scale(1.02);
}

.ds-card__badge {
  position: absolute;
  top: 12px;
  left: 12px;
  z-index: 1;
}

.ds-card__body {
  display: flex;
  flex: 1;
  flex-direction: column;
  padding: var(--card-pad);
}

.ds-card__title {
  margin: 0;
  font-size: var(--card-title);
  font-weight: var(--weight-semibold);
  line-height: 1.3;
  letter-spacing: -0.01em;
  color: var(--fg);
}

.ds-card__text {
  margin: 4px 0 0;
  font-size: var(--text-14);
  line-height: 1.45;
  color: var(--muted);
}

.ds-card__meta {
  margin: 12px 0 0;
  font-size: var(--text-12);
  color: var(--muted-2);
}

.ds-card__cta {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: auto;
  padding-top: var(--space-4);
  font-size: var(--text-13);
  font-weight: var(--weight-semibold);
  color: var(--fg);
  transition: color var(--dur-base) var(--ease-premium);
}

.ds-card__cta .ds-icon {
  --icon-size: 15px;
  transition: transform var(--dur-card) var(--ease-premium);
}

a.ds-card:where(:hover, .is-hover) .ds-card__cta { color: var(--brand-text); }
a.ds-card:where(:hover, .is-hover) .ds-card__cta .ds-icon { transform: translate(2px, -1px); }

/* Card escuro (linha, campanha): sem fio; o que separa do fundo é a sombra.
   Os papéis da superfície escura vêm do bloco compartilhado em `tokens.css`;
   aqui fica só o que é do card. */
.ds-card--dark {
  --line-soft: transparent;
}

.ds-card--dark .ds-card__media { background: transparent; }
a.ds-card--dark:where(:hover, .is-hover) .ds-card__cta { color: var(--brand-text); }

/* Brilho de campanha: o acento só na luz, nunca no preenchimento. Quem decide
   é a marca (`--card-glow`); onde ela não tem brilho, o card fica chapado. */
.ds-card--glow::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: var(--card-glow);
}

/* Tile de recurso: fundo suave, sem sombra no hover */
.ds-card--tile {
  background: color-mix(in srgb, var(--surface-2) 50%, var(--bg));
}

/* Mini-card da colagem: branco, elevado, compacto */
.ds-card--mini {
  border-radius: var(--radius-card-sm);
  box-shadow: var(--shadow-lift);
  border-color: transparent;
  max-width: 260px;
}

.ds-card--mini .ds-card__body { padding: var(--space-4); }

/* Card deitado (campanha, faixa de linha corporativa) */
.ds-card--wide {
  display: grid;
  grid-template-columns: 1fr;
}

@media (min-width: 768px) {
  .ds-card--wide {
    grid-template-columns: 1fr 1.05fr;
    align-items: center;
  }
}

/* Tabela de especificações --------------------------------------------- */
.ds-specs {
  font-family: var(--font-sans);
}

.ds-specs__group {
  margin: 0 0 10px;
  padding-bottom: 10px;
  font-size: var(--text-13);
  font-weight: var(--weight-semibold);
  letter-spacing: var(--tracking-eyebrow);
  text-transform: uppercase;
  color: var(--fg);
  border-bottom: 1px solid color-mix(in srgb, var(--fg) 20%, transparent);
}

.ds-specs dl {
  margin: 0;
}

.ds-specs__row {
  display: grid;
  grid-template-columns: minmax(96px, 34%) 1fr;
  gap: var(--space-5);
  padding: 12px 0;
  font-size: var(--text-14);
  border-bottom: 1px solid var(--line-soft);
}

.ds-specs__row dt { margin: 0; color: var(--muted); }
.ds-specs__row dd { margin: 0; font-weight: var(--weight-medium); color: var(--fg); }

/* Os quatro números-chave acima da tabela */
.ds-keyspecs {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-5);
  padding: var(--space-6);
  background: color-mix(in srgb, var(--surface-2) 50%, var(--bg));
  border: 1px solid var(--line-soft);
  border-radius: var(--card-radius);
}

@media (min-width: 768px) {
  .ds-keyspecs { grid-template-columns: repeat(4, 1fr); padding: var(--space-10); }
}

.ds-keyspecs__value {
  margin: 0;
  font-size: var(--text-24);
  font-weight: var(--weight-bold);
  letter-spacing: var(--tracking-tight);
  color: var(--fg);
}

.ds-keyspecs__label {
  margin: 4px 0 0;
  font-size: var(--text-13);
  color: var(--muted);
}

/* Acordeão (details nativo) ----------------------------------------- */
.ds-accordion {
  font-family: var(--font-sans);
  border-top: 1px solid var(--line-soft);
}

.ds-accordion details {
  border-bottom: 1px solid var(--line-soft);
}

.ds-accordion summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  min-height: 56px;
  padding: 16px 0;
  list-style: none;
  font-size: var(--text-15);
  font-weight: var(--weight-semibold);
  color: var(--fg);
  cursor: pointer;
}

.ds-accordion summary::-webkit-details-marker { display: none; }

.ds-accordion summary .ds-icon {
  --icon-size: 18px;
  color: var(--mist);
  transition: transform var(--dur-base) var(--ease-premium);
}

.ds-accordion details[open] summary .ds-icon { transform: rotate(180deg); }

.ds-accordion summary:focus-visible {
  outline: 2px solid var(--focus);
  outline-offset: 2px;
  border-radius: 4px;
}

.ds-accordion__body {
  margin: 0;
  padding: 0 0 20px;
  font-size: var(--text-14);
  line-height: var(--leading-relaxed);
  color: var(--muted);
}

/* Preço --------------------------------------------------------------- */
.ds-price {
  font-family: var(--font-sans);
}

.ds-price__was {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin: 0;
  font-size: var(--text-12);
  color: var(--mist);
}

.ds-price__was s { text-decoration: line-through; }

.ds-price__now {
  margin: 0;
  font-size: var(--text-20);
  font-weight: var(--weight-bold);
  letter-spacing: var(--tracking-tight);
  line-height: 1.1;
  color: var(--fg);
}

.ds-price--lg .ds-price__now { font-size: var(--text-36); }
.ds-price--lg .ds-price__was { font-size: var(--text-14); }

.ds-price__msi {
  margin: 4px 0 0;
  font-size: var(--text-13);
  color: var(--muted);
}

.ds-price__msi span { color: var(--mist); }

/* Estrelas: em tinta, não em azul — é informação, não acento */
.ds-stars {
  display: inline-flex;
  align-items: center;
  gap: 1px;
  color: var(--fg);
}

.ds-stars .ds-icon { --icon-size: 14px; }
.ds-stars .ds-icon.is-off { color: color-mix(in srgb, var(--mist) 45%, transparent); }

.ds-rating {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-sans);
  font-size: var(--text-12);
  color: var(--muted);
}

/* Cápsula do header ---------------------------------------------------
   Colapsa como o header do site: abaixo de `lg` os dois grupos e o CTA
   somem e sobra o botão de menu, que abre a tela cheia. A partir de `lg`
   a cápsula encolhe até o conteúdo em vez de esticar. Sem isso ela vaza:
   sete itens não cabem num telefone, e o que sobra é cortado. */
.ds-capsule {
  --bg: var(--night);
  --fg: var(--paper);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-6);
  width: 100%;
  max-width: 1120px;
  padding: 10px 20px;
  font-family: var(--font-sans);
  color: var(--fg);
  background: color-mix(in srgb, var(--night) 75%, transparent);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-button);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
}

.ds-capsule__logo { display: inline-flex; align-items: center; height: 22px; }
.ds-capsule__logo img { height: 22px; width: auto; }

.ds-capsule__nav {
  display: none;
  align-items: center;
  gap: 4px;
}

/* O botão de menu: só existe onde a navegação não cabe. */
.ds-capsule__burger {
  display: grid;
  place-items: center;
  width: 36px;
  height: 36px;
  color: var(--paper);
  background: transparent;
  border: 0;
  border-radius: var(--radius-button);
  cursor: pointer;
}

.ds-capsule__burger .ds-icon { --icon-size: 22px; }

@media (min-width: 1024px) {
  .ds-capsule {
    /* Encolhe até o conteúdo e se centra, como o `lg:w-auto` do header. Com
       `width: auto` a cápsula esticava e sobrava vazio depois do CTA. */
    width: fit-content;
    justify-content: flex-start;
    margin-inline: auto;
  }
  .ds-capsule__nav { display: flex; }
  .ds-capsule__burger { display: none; }
}

/* Estado forçado, para a documentação mostrar o colapso sem encolher a
   janela (o mesmo padrão de `.is-hover`). */
.ds-capsule.is-collapsed { width: 100%; justify-content: space-between; }
.ds-capsule.is-collapsed .ds-capsule__nav { display: none; }
.ds-capsule.is-collapsed .ds-capsule__burger { display: grid; }

.ds-capsule__item {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 6px 14px;
  font-size: var(--text-13);
  font-weight: var(--weight-medium);
  color: rgba(255, 255, 255, 0.7);
  text-decoration: none;
  border-radius: var(--radius-button);
  transition: color var(--dur-base) var(--ease-premium), background-color var(--dur-base) var(--ease-premium);
}

.ds-capsule__item:where(:hover, .is-hover) { color: #fff; }
.ds-capsule__item:where([aria-current="page"], .is-active) { color: #fff; background: rgba(255, 255, 255, 0.1); }
.ds-capsule__item .ds-icon { --icon-size: 14px; }

.ds-capsule__divider {
  width: 1px;
  height: 16px;
  margin: 0 6px;
  background: rgba(255, 255, 255, 0.15);
}

.ds-capsule__icon {
  display: grid;
  place-items: center;
  width: 36px;
  height: 36px;
  color: rgba(255, 255, 255, 0.7);
  background: transparent;
  border: 0;
  border-radius: var(--radius-button);
  cursor: pointer;
  transition: color var(--dur-base) var(--ease-premium), background-color var(--dur-base) var(--ease-premium);
}

.ds-capsule__icon:hover { color: #fff; background: rgba(255, 255, 255, 0.1); }
.ds-capsule__icon .ds-icon { --icon-size: 19px; }

/* Faixa de benefícios ------------------------------------------------- */
/* Rola dentro da própria faixa no celular e vira grade a partir de `md`,
   como no site. O `min-width: 0` na grade é o que impede o estouro: um
   item de grade não encolhe abaixo do conteúdo sem ele. */
.ds-benefits {
  display: flex;
  gap: var(--space-3);
  margin: 0;
  padding: 0;
  list-style: none;
  font-family: var(--font-sans);
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scrollbar-width: none;
  -webkit-overflow-scrolling: touch;
}

.ds-benefits::-webkit-scrollbar { display: none; }

@media (min-width: 768px) {
  .ds-benefits {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    overflow: visible;
  }
  .ds-benefit { min-width: 0; }
}

.ds-benefit {
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 240px;
  flex-shrink: 0;
  scroll-snap-align: start;
  padding: 12px 16px;
  background: color-mix(in srgb, var(--surface-2) 40%, var(--bg));
  border: 1px solid var(--line-soft);
  border-radius: var(--radius-card-sm);
}

.ds-benefit__icon {
  display: grid;
  place-items: center;
  flex-shrink: 0;
  width: 40px;
  height: 40px;
  color: var(--fg);
  background: var(--bg);
  border-radius: var(--radius-button);
}

.ds-benefit__title { display: block; font-size: var(--text-13); font-weight: var(--weight-semibold); color: var(--fg); }
.ds-benefit__text { display: block; font-size: var(--text-12); color: var(--muted); }
.ds-benefit > span:last-child { min-width: 0; }

/* Toast / aviso ------------------------------------------------------- */
.ds-toast {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  max-width: 420px;
  padding: 16px 18px;
  font-family: var(--font-sans);
  color: var(--fg);
  background: var(--bg);
  border: 1px solid var(--line-soft);
  border-radius: var(--radius-panel);
  box-shadow: var(--shadow-lift);
  animation: ds-message-in 0.4s var(--ease-out-expo) both;
}

.ds-toast__icon {
  display: grid;
  place-items: center;
  flex-shrink: 0;
  width: 36px;
  height: 36px;
  color: var(--bg);
  background: var(--fg);
  border-radius: var(--radius-button);
}

.ds-toast__icon .ds-icon { --icon-size: 18px; }
.ds-toast--success .ds-toast__icon { background: var(--success); color: #fff; }
.ds-toast--danger .ds-toast__icon { background: var(--danger); color: #fff; }
.ds-toast__title { margin: 0; font-size: var(--text-15); font-weight: var(--weight-semibold); }
.ds-toast__text { margin: 2px 0 0; font-size: var(--text-13); color: var(--muted); }

/* Skeleton ----------------------------------------------------------- */
.ds-skeleton {
  display: block;
  background: linear-gradient(90deg, var(--surface-2) 25%, var(--surface-3) 50%, var(--surface-2) 75%);
  background-size: 200% 100%;
  border-radius: var(--radius-sm);
  animation: ds-shimmer 1.4s var(--ease-premium) infinite;
}

.ds-skeleton--text { height: 12px; }
.ds-skeleton--title { height: 20px; width: 60%; }
.ds-skeleton--media { aspect-ratio: 16 / 10; border-radius: var(--radius-card-sm); }
.ds-skeleton--pill { height: var(--button-h); width: 160px; border-radius: var(--radius-button); }

/* Estado vazio ------------------------------------------------------- */
.ds-empty {
  display: grid;
  justify-items: center;
  gap: 12px;
  padding: var(--space-12) var(--space-6);
  text-align: center;
  font-family: var(--font-sans);
  color: var(--fg);
  border: 1px dashed var(--line);
  border-radius: var(--card-radius);
}

.ds-empty__icon {
  display: grid;
  place-items: center;
  width: 56px;
  height: 56px;
  color: var(--muted);
  background: var(--surface);
  border-radius: var(--radius-button);
}

.ds-empty__icon .ds-icon { --icon-size: 24px; }
.ds-empty__title { margin: 0; font-size: var(--text-18); font-weight: var(--weight-semibold); }
.ds-empty__text { margin: 0; max-width: 40ch; font-size: var(--text-14); color: var(--muted); }

/* Painel / menu ----------------------------------------------------- */
.ds-menu {
  --bg: var(--night);
  --fg: var(--paper);
  min-width: 232px;
  padding: 8px;
  font-family: var(--font-sans);
  color: var(--fg);
  background: color-mix(in srgb, var(--night) 90%, transparent);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-panel);
  box-shadow: var(--shadow-menu);
  backdrop-filter: blur(20px);
  animation: ds-menu-in 0.18s var(--ease-premium) both;
}

.ds-menu__item {
  display: block;
  padding: 8px 14px;
  font-size: var(--text-13);
  color: rgba(255, 255, 255, 0.7);
  text-decoration: none;
  border-radius: max(4px, calc(var(--radius-panel) - 6px));
  transition: background-color var(--dur-base) var(--ease-premium), color var(--dur-base) var(--ease-premium);
}

.ds-menu__item:hover { color: #fff; background: rgba(255, 255, 255, 0.1); }
.ds-menu__item--head { font-weight: var(--weight-semibold); color: #fff; }
.ds-menu__divider { height: 1px; margin: 6px 0; background: rgba(255, 255, 255, 0.1); }

.ds-drawer {
  width: min(360px, 100%);
  padding: var(--space-6);
  font-family: var(--font-sans);
  color: var(--fg);
  background: var(--bg);
  border-radius: 0 var(--radius-panel) var(--radius-panel) 0;
  box-shadow: var(--shadow-overlay);
  animation: ds-drawer-in var(--dur-drawer) var(--ease-premium) both;
}

.ds-drawer--right {
  border-radius: var(--radius-panel) 0 0 var(--radius-panel);
  animation-name: ds-drawer-in-right;
}

/* Motion ------------------------------------------------------------- */
.ds-reveal {
  opacity: 0;
  transform: translateY(28px);
  transition:
    opacity var(--dur-reveal) var(--ease-out-expo),
    transform var(--dur-reveal) var(--ease-out-expo);
  transition-delay: var(--reveal-delay, 0ms);
}

.ds-reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.ds-float { animation: ds-float 7s ease-in-out infinite; }

.ds-cortina {
  display: grid;
  place-items: center;
  background: var(--paper);
  animation: ds-cortina 520ms var(--ease-premium) both;
}

.ds-cortina img { width: 150px; height: auto; animation: ds-cortina-logo 520ms var(--ease-out-expo) both; }

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

@keyframes ds-tab-in {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes ds-menu-in {
  from { opacity: 0; transform: translateY(-6px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes ds-message-in {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes ds-drawer-in {
  from { transform: translateX(-100%); }
  to { transform: translateX(0); }
}

@keyframes ds-drawer-in-right {
  from { transform: translateX(100%); }
  to { transform: translateX(0); }
}

@keyframes ds-shimmer {
  from { background-position: 200% 0; }
  to { background-position: -200% 0; }
}

@keyframes ds-float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}

@keyframes ds-cortina {
  0% { opacity: 0; }
  35% { opacity: 1; }
  65% { opacity: 1; }
  100% { opacity: 0; }
}

@keyframes ds-cortina-logo {
  0% { opacity: 0; clip-path: inset(0 100% 0 0); }
  35% { opacity: 1; clip-path: inset(0 0 0 0); }
  65% { opacity: 1; transform: scale(1); }
  100% { opacity: 0; transform: scale(1.02); }
}

/* Menos movimento: tudo fica visível e parado. Vale para o sistema
   inteiro e para o simulador da documentação (`[data-reduced="true"]`). */
@media (prefers-reduced-motion: reduce) {
  .ds-reveal { opacity: 1; transform: none; transition: none; }
  .ds-float, .ds-skeleton, .ds-tabpanel, .ds-menu, .ds-drawer, .ds-toast, .ds-cortina, .ds-cortina img { animation: none; }
  .ds-button, .ds-button__arrow, .ds-card, .ds-card__media img, .ds-chip, .ds-input, .ds-switch, .ds-switch::after { transition-duration: 0.01ms; }
}

[data-reduced="true"] .ds-reveal { opacity: 1; transform: none; transition: none; }
[data-reduced="true"] .ds-float,
[data-reduced="true"] .ds-skeleton,
[data-reduced="true"] .ds-tabpanel,
[data-reduced="true"] .ds-menu,
[data-reduced="true"] .ds-drawer,
[data-reduced="true"] .ds-toast,
[data-reduced="true"] .ds-cortina,
[data-reduced="true"] .ds-cortina img { animation: none; }
[data-reduced="true"] .ds-button,
[data-reduced="true"] .ds-button__arrow,
[data-reduced="true"] .ds-card,
[data-reduced="true"] .ds-card__media img,
[data-reduced="true"] .ds-chip,
[data-reduced="true"] .ds-input,
[data-reduced="true"] .ds-switch,
[data-reduced="true"] .ds-switch::after { transition-duration: 0.01ms; }