/* ============================================================
   DARK PREMIUM — Template A (non-critical styles)
   Fonts: Bebas Neue + DM Sans | Layout: CSS Grid
   Prefix: dp- (anti-fingerprint isolation)
   ============================================================ */

/* ---------- ABOUT SECTION ---------- */
.dp-about {
  padding: 60px 20px;
  background: var(--dp-bg-card);
  border-top: 1px solid var(--dp-border);
}
.dp-about__title {
  font-family: var(--dp-font-display);
  font-size: clamp(1.8rem, 5vw, 2.5rem);
  letter-spacing: 2px;
  color: var(--dp-accent);
  margin-bottom: 16px;
  text-align: center;
}
.dp-about__text {
  color: var(--dp-text-dim);
  max-width: 600px;
  margin: 0 auto 32px;
  text-align: center;
  font-size: .95rem;
  line-height: 1.6;
}
.dp-about__details {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 20px;
  max-width: 700px;
  margin: 0 auto;
}
.dp-about__detail-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 16px;
  background: var(--dp-bg-elevated);
  border-radius: var(--dp-radius-sm);
  border: 1px solid var(--dp-border);
}
.dp-about__detail-icon {
  font-size: 1.3rem;
  flex-shrink: 0;
  margin-top: 2px;
}
.dp-about__detail-item strong {
  display: block;
  font-size: .8rem;
  color: var(--dp-text-muted);
  text-transform: uppercase;
  letter-spacing: .5px;
  margin-bottom: 2px;
}
.dp-about__detail-item span {
  font-size: .9rem;
  color: var(--dp-text);
}

/* ---------- FOOTER ---------- */
.dp-footer {
  padding: 32px 20px 24px;
  background: var(--dp-bg);
  border-top: 1px solid var(--dp-border);
  text-align: center;
}
.dp-footer__brand {
  margin-bottom: 16px;
}
.dp-footer__logo {
  display: block;
  font-family: var(--dp-font-display);
  font-size: 1.4rem;
  letter-spacing: 2px;
  color: var(--dp-accent);
  margin-bottom: 4px;
}
.dp-footer__cnpj {
  font-size: .75rem;
  color: var(--dp-text-muted);
}
.dp-footer__links {
  display: flex;
  gap: 24px;
  justify-content: center;
  margin-bottom: 16px;
}
.dp-footer__links a {
  font-size: .85rem;
  color: var(--dp-text-dim);
  transition: color .2s;
}
.dp-footer__links a:hover {
  color: var(--dp-accent);
}
.dp-footer__copy {
  font-size: .75rem;
  color: var(--dp-text-muted);
}

/* ---------- MODAL (product configurator) ---------- */
.dp-modal-overlay {
  position: fixed;
  inset: 0;
  z-index: 200;
  background: var(--dp-overlay);
  display: flex;
  align-items: flex-end;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: opacity .25s, visibility .25s;
}
.dp-modal-overlay[aria-hidden="false"],
.dp-modal-overlay:not([hidden]) {
  opacity: 1;
  visibility: visible;
}
.dp-modal {
  position: relative;
  width: 100%;
  max-width: 520px;
  max-height: 92vh;
  background: var(--dp-bg-card);
  border-radius: var(--dp-radius) var(--dp-radius) 0 0;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transform: translateY(100%);
  transition: transform .35s cubic-bezier(.33, 1, .68, 1);
}
.dp-modal-overlay:not([hidden]) .dp-modal {
  transform: translateY(0);
}
.dp-modal__close {
  position: absolute;
  top: 12px;
  right: 12px;
  z-index: 5;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: rgba(0,0,0,.5);
  backdrop-filter: blur(4px);
  color: #fff;
  font-size: 1.4rem;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background .15s;
}
.dp-modal__close:hover {
  background: rgba(0,0,0,.7);
}

/* Modal hero */
.dp-modal__hero {
  position: relative;
  aspect-ratio: 16/9;
  overflow: hidden;
  flex-shrink: 0;
  background: var(--dp-bg-elevated);
}
.dp-modal__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.dp-modal__tag {
  position: absolute;
  bottom: 10px;
  left: 10px;
  padding: 4px 10px;
  border-radius: 6px;
  font-size: .7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .5px;
  background: var(--dp-accent);
  color: #0D0D0D;
}
.dp-modal__tag:empty { display: none; }

/* Modal body */
.dp-modal__body {
  flex: 1;
  overflow-y: auto;
  padding: 20px 20px 16px;
  -webkit-overflow-scrolling: touch;
}
.dp-modal__title {
  font-size: 1.3rem;
  font-weight: 700;
  margin-bottom: 6px;
  line-height: 1.3;
}
.dp-modal__desc {
  font-size: .88rem;
  color: var(--dp-text-dim);
  line-height: 1.5;
  margin-bottom: 8px;
}
.dp-modal__base-price {
  font-family: var(--dp-font-display);
  font-size: 1.5rem;
  color: var(--dp-accent);
  letter-spacing: 1px;
  margin-bottom: 20px;
}

/* Option groups */
.dp-modal__option-group {
  margin-bottom: 20px;
}
.dp-modal__option-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 10px;
}
.dp-modal__option-title {
  font-size: .95rem;
  font-weight: 700;
}
.dp-modal__option-badge {
  font-size: .7rem;
  padding: 2px 8px;
  border-radius: 4px;
  font-weight: 600;
}
.dp-modal__option-badge--required {
  background: rgba(232,93,52,.15);
  color: var(--dp-fire);
}
.dp-modal__option-badge--optional {
  background: rgba(158,158,158,.1);
  color: var(--dp-text-muted);
}
.dp-modal__option-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 14px;
  margin-bottom: 6px;
  background: var(--dp-bg-elevated);
  border-radius: var(--dp-radius-sm);
  border: 1px solid var(--dp-border);
  cursor: pointer;
  transition: border-color .15s, background .15s;
}
.dp-modal__option-item:hover {
  border-color: rgba(232,168,73,.3);
}
.dp-modal__option-item--selected {
  border-color: var(--dp-accent);
  background: rgba(232,168,73,.06);
}
.dp-modal__option-radio,
.dp-modal__option-check {
  width: 20px;
  height: 20px;
  border-radius: 50%;
  border: 2px solid var(--dp-text-muted);
  flex-shrink: 0;
  position: relative;
  transition: border-color .15s;
}
.dp-modal__option-check {
  border-radius: 5px;
}
.dp-modal__option-item--selected .dp-modal__option-radio,
.dp-modal__option-item--selected .dp-modal__option-check {
  border-color: var(--dp-accent);
}
.dp-modal__option-item--selected .dp-modal__option-radio::after {
  content: '';
  position: absolute;
  top: 3px;
  left: 3px;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--dp-accent);
}
.dp-modal__option-item--selected .dp-modal__option-check::after {
  content: '';
  position: absolute;
  top: 2px;
  left: 6px;
  width: 5px;
  height: 9px;
  border: solid var(--dp-accent);
  border-width: 0 2px 2px 0;
  transform: rotate(45deg);
}
.dp-modal__option-name {
  flex: 1;
  font-size: .88rem;
}
.dp-modal__option-detail {
  font-size: .75rem;
  color: var(--dp-text-muted);
}
.dp-modal__option-price {
  font-size: .85rem;
  font-weight: 600;
  color: var(--dp-accent);
  flex-shrink: 0;
}

/* Quantity */
.dp-modal__qty {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 16px;
  padding-top: 16px;
  border-top: 1px solid var(--dp-border);
}
.dp-modal__qty-label {
  font-size: .9rem;
  font-weight: 600;
}
.dp-modal__qty-controls {
  display: flex;
  align-items: center;
  gap: 16px;
}
.dp-modal__qty-btn {
  width: 36px;
  height: 36px;
  border-radius: 10px;
  background: var(--dp-bg-elevated);
  border: 1px solid var(--dp-border);
  color: var(--dp-text);
  font-size: 1.2rem;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background .15s;
}
.dp-modal__qty-btn:hover {
  background: var(--dp-border);
}
.dp-modal__qty-btn:active {
  transform: scale(.92);
}
.dp-modal__qty-value {
  font-size: 1.1rem;
  font-weight: 700;
  min-width: 24px;
  text-align: center;
}

/* Modal footer */
.dp-modal__footer {
  padding: 16px 20px calc(16px + var(--dp-safe-bottom));
  background: var(--dp-bg-card);
  border-top: 1px solid var(--dp-border);
  flex-shrink: 0;
}
.dp-modal__add-btn {
  width: 100%;
  padding: 14px;
  border-radius: var(--dp-radius-sm);
  background: var(--dp-accent);
  color: #0D0D0D;
  font-size: 1rem;
  font-weight: 700;
  text-align: center;
  transition: background .15s, transform .1s;
}
.dp-modal__add-btn:hover {
  background: #d99a3c;
}
.dp-modal__add-btn:active {
  transform: scale(.98);
}

/* ---------- CART DRAWER ---------- */
.dp-cart-overlay {
  position: fixed;
  inset: 0;
  z-index: 190;
  background: var(--dp-overlay);
  opacity: 0;
  visibility: hidden;
  transition: opacity .25s, visibility .25s;
}
.dp-cart-overlay:not([hidden]) {
  opacity: 1;
  visibility: visible;
}
.dp-cart-drawer {
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  z-index: 195;
  width: 100%;
  max-width: 400px;
  background: var(--dp-bg-card);
  border-left: 1px solid var(--dp-border);
  display: flex;
  flex-direction: column;
  transform: translateX(100%);
  transition: transform .3s cubic-bezier(.33, 1, .68, 1);
  visibility: hidden;
}
.dp-cart-drawer:not([hidden]) {
  transform: translateX(0);
  visibility: visible;
}
.dp-cart-drawer__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px;
  border-bottom: 1px solid var(--dp-border);
  flex-shrink: 0;
}
.dp-cart-drawer__title {
  font-family: var(--dp-font-display);
  font-size: 1.5rem;
  letter-spacing: 1px;
  color: var(--dp-accent);
}
.dp-cart-drawer__close {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--dp-bg-elevated);
  border: 1px solid var(--dp-border);
  color: var(--dp-text);
  font-size: 1.4rem;
  display: flex;
  align-items: center;
  justify-content: center;
}
.dp-cart-drawer__close:hover {
  background: var(--dp-border);
}

/* Cart items */
.dp-cart-drawer__items {
  flex: 1;
  overflow-y: auto;
  padding: 16px 20px;
  -webkit-overflow-scrolling: touch;
}
.dp-cart-drawer__empty {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 60px 20px;
  text-align: center;
  color: var(--dp-text-dim);
}
.dp-cart-item {
  display: flex;
  gap: 12px;
  padding: 14px 0;
  border-bottom: 1px solid var(--dp-border);
}
.dp-cart-item:last-child {
  border-bottom: 0;
}
.dp-cart-item__img {
  width: 64px;
  height: 64px;
  border-radius: var(--dp-radius-sm);
  object-fit: cover;
  flex-shrink: 0;
  background: var(--dp-bg-elevated);
}
.dp-cart-item__info {
  flex: 1;
  min-width: 0;
}
.dp-cart-item__name {
  font-size: .9rem;
  font-weight: 600;
  margin-bottom: 2px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.dp-cart-item__extras {
  font-size: .75rem;
  color: var(--dp-text-muted);
  line-height: 1.3;
  margin-bottom: 6px;
}
.dp-cart-item__controls {
  display: flex;
  align-items: center;
  gap: 10px;
}
.dp-cart-item__qty-btn {
  width: 28px;
  height: 28px;
  border-radius: 6px;
  background: var(--dp-bg-elevated);
  border: 1px solid var(--dp-border);
  color: var(--dp-text);
  font-size: .9rem;
  display: flex;
  align-items: center;
  justify-content: center;
}
.dp-cart-item__qty-btn:hover {
  background: var(--dp-border);
}
.dp-cart-item__qty {
  font-size: .85rem;
  font-weight: 600;
  min-width: 18px;
  text-align: center;
}
.dp-cart-item__price {
  font-size: .88rem;
  font-weight: 700;
  color: var(--dp-accent);
  flex-shrink: 0;
  align-self: center;
}
.dp-cart-item__remove {
  font-size: .7rem;
  color: var(--dp-fire);
  cursor: pointer;
  margin-left: 4px;
  padding: 2px 6px;
  border-radius: 4px;
  transition: background .15s;
}
.dp-cart-item__remove:hover {
  background: rgba(232,93,52,.12);
}

/* Cart footer */
.dp-cart-drawer__footer {
  padding: 16px 20px calc(16px + var(--dp-safe-bottom));
  background: var(--dp-bg-elevated);
  border-top: 1px solid var(--dp-border);
  flex-shrink: 0;
}
.dp-cart-drawer__summary {
  margin-bottom: 14px;
}
.dp-cart-drawer__row {
  display: flex;
  justify-content: space-between;
  font-size: .88rem;
  color: var(--dp-text-dim);
  margin-bottom: 6px;
}
.dp-cart-drawer__row--total {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--dp-text);
  margin-top: 8px;
  padding-top: 10px;
  border-top: 1px solid var(--dp-border);
}
.dp-cart-drawer__checkout-btn {
  display: block;
  width: 100%;
  padding: 14px;
  border-radius: var(--dp-radius-sm);
  background: var(--dp-green);
  color: #fff;
  font-size: 1rem;
  font-weight: 700;
  text-align: center;
  transition: background .15s, transform .1s;
}
.dp-cart-drawer__checkout-btn:hover {
  background: #43a047;
}
.dp-cart-drawer__checkout-btn:active {
  transform: scale(.98);
}

/* ---------- WHATSAPP FAB ---------- */
.dp-whatsapp-fab {
  position: fixed;
  bottom: 24px;
  left: 20px;
  z-index: 80;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: #25D366;
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 16px rgba(37,211,102,.4);
  transition: transform .2s, box-shadow .2s;
}
.dp-whatsapp-fab:hover {
  transform: scale(1.08);
  box-shadow: 0 6px 24px rgba(37,211,102,.5);
}
.dp-whatsapp-fab:active {
  transform: scale(.96);
}

/* ---------- LGPD BANNER ---------- */
.dp-lgpd[hidden] { display: none !important; }
.dp-lgpd {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 300;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  padding: 14px 20px calc(14px + var(--dp-safe-bottom));
  background: var(--dp-bg-elevated);
  border-top: 1px solid var(--dp-border);
  animation: dp-slide-up .35s ease-out;
}
@keyframes dp-slide-up {
  from { transform: translateY(100%); }
  to { transform: translateY(0); }
}
.dp-lgpd__text {
  font-size: .82rem;
  color: var(--dp-text-dim);
  flex: 1;
  max-width: 600px;
}
.dp-lgpd__text a {
  color: var(--dp-accent);
  text-decoration: underline;
}
.dp-lgpd__btn {
  padding: 8px 20px;
  border-radius: 6px;
  background: var(--dp-accent);
  color: #0D0D0D;
  font-size: .82rem;
  font-weight: 700;
  white-space: nowrap;
  transition: background .15s;
}
.dp-lgpd__btn:hover {
  background: #d99a3c;
}

/* ---------- TOAST NOTIFICATION ---------- */
.dp-toast {
  position: fixed;
  bottom: 100px;
  left: 50%;
  transform: translateX(-50%) translateY(20px);
  z-index: 400;
  padding: 12px 24px;
  border-radius: var(--dp-radius-sm);
  background: var(--dp-green);
  color: #fff;
  font-size: .88rem;
  font-weight: 600;
  opacity: 0;
  transition: opacity .25s, transform .25s;
  pointer-events: none;
  white-space: nowrap;
}
.dp-toast--visible {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}

/* ---------- DESKTOP MODAL OVERRIDE ---------- */
@media (min-width: 768px) {
  .dp-modal-overlay {
    align-items: center;
  }
  .dp-modal {
    border-radius: var(--dp-radius);
    max-height: 85vh;
    transform: translateY(40px) scale(.96);
    opacity: 0;
    transition: transform .3s cubic-bezier(.33, 1, .68, 1), opacity .25s;
  }
  .dp-modal-overlay:not([hidden]) .dp-modal {
    transform: translateY(0) scale(1);
    opacity: 1;
  }
}

/* ---------- FOCUS STYLES (a11y) ---------- */
:focus-visible {
  outline: 2px solid var(--dp-accent);
  outline-offset: 2px;
}
button:focus:not(:focus-visible),
a:focus:not(:focus-visible) {
  outline: none;
}

/* ---------- REDUCED MOTION ---------- */
@media (prefers-reduced-motion: reduce) {
  *,*::before,*::after {
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .01ms !important;
  }
  html { scroll-behavior: auto; }
}

/* ---------- PRINT ---------- */
@media print {
  .dp-header, .dp-categories, .dp-modal-overlay, .dp-cart-overlay,
  .dp-cart-drawer, .dp-whatsapp-fab, .dp-lgpd { display: none !important; }
  body { background: #fff; color: #000; }
}