/* ======================================================================
   BKF HOOHAK — SISTEMA DE DESIGN
   Tokens de cor, tipografia e componentes reutilizáveis em todas as
   páginas. Import este arquivo em todo HTML.
   ====================================================================== */

:root {
  /* Cor — lounge noturno, âmbar de brasa */
  --bg: #101012;
  --bg-elev: #18181b;
  --bg-elev-2: #212125;
  --line: #2b2b30;
  --text: #f4efe6;
  --text-dim: #9c948c;
  --accent: #e0a542;
  --accent-strong: #f4c469;
  --accent-dim: #8a6b2c;
  --accent-glow: rgba(224, 165, 66, 0.18);
  --success: #4caf7d;
  --success-dim: rgba(76, 175, 125, 0.15);
  --danger: #e2604a;
  --danger-dim: rgba(226, 96, 74, 0.15);

  /* Tipografia */
  --display: 'Fraunces', 'Georgia', serif;
  --sans: 'Manrope', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

  /* Forma */
  --radius-sm: 8px;
  --radius: 14px;
  --radius-lg: 22px;
  --shadow-card: 0 1px 3px rgba(0,0,0,0.3);
  --shadow-elev: 0 12px 32px rgba(0,0,0,0.45);
  --ease: cubic-bezier(.2,.8,.2,1);
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--sans);
  min-height: 100vh;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; }
img { max-width: 100%; display: block; }

::selection { background: var(--accent-dim); color: var(--text); }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; }
}

/* ---------------- Layout utilitário ---------------- */
.container {
  max-width: 1160px;
  margin: 0 auto;
  padding: 0 24px;
}

.pagina {
  padding-bottom: 100px;
  min-height: 100vh;
}

/* ---------------- Navbar fixa ---------------- */
.navbar {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(16,16,18,0.86);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--line);
}

.navbar-inner {
  max-width: 1160px;
  margin: 0 auto;
  padding: 14px 24px;
  display: flex;
  align-items: center;
  gap: 20px;
}

.logo {
  font-family: var(--display);
  font-size: 1.35rem;
  font-weight: 600;
  letter-spacing: 0.3px;
  white-space: nowrap;
  flex-shrink: 0;
}

.busca-wrap {
  flex: 1;
  position: relative;
  max-width: 480px;
}

.busca-input {
  width: 100%;
  background: var(--bg-elev);
  border: 1px solid var(--line);
  color: var(--text);
  border-radius: 999px;
  padding: 11px 18px 11px 40px;
  font-size: 0.92rem;
  font-family: var(--sans);
  transition: border-color 0.18s var(--ease), background 0.18s var(--ease);
}
.busca-input::placeholder { color: var(--text-dim); }
.busca-input:focus { outline: none; border-color: var(--accent-dim); background: var(--bg-elev-2); }

.busca-icone {
  position: absolute;
  left: 14px;
  top: 50%;
  transform: translateY(-50%);
  width: 16px;
  height: 16px;
  color: var(--text-dim);
  pointer-events: none;
}

.nav-acoes {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-left: auto;
  flex-shrink: 0;
}

.icone-btn {
  position: relative;
  background: none;
  border: 1px solid transparent;
  border-radius: 999px;
  width: 42px;
  height: 42px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text);
  transition: background 0.15s var(--ease), border-color 0.15s var(--ease);
}
.icone-btn:hover { background: var(--bg-elev); border-color: var(--line); }
.icone-btn svg { width: 20px; height: 20px; }

.badge-carrinho {
  position: absolute;
  top: 2px;
  right: 2px;
  background: var(--accent);
  color: #1a1300;
  font-size: 0.65rem;
  font-weight: 800;
  min-width: 17px;
  height: 17px;
  border-radius: 999px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0 3px;
}

/* ---------------- Botões ---------------- */
.btn {
  border: none;
  border-radius: var(--radius-sm);
  padding: 13px 22px;
  font-size: 0.92rem;
  font-weight: 700;
  font-family: var(--sans);
  transition: transform 0.12s var(--ease), opacity 0.15s var(--ease), background 0.15s var(--ease);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}
.btn:active { transform: scale(0.97); }
.btn:disabled { opacity: 0.5; cursor: not-allowed; }

.btn-primario { background: var(--accent); color: #1a1300; }
.btn-primario:hover:not(:disabled) { background: var(--accent-strong); }

.btn-secundario { background: var(--bg-elev-2); color: var(--text); border: 1px solid var(--line); }
.btn-secundario:hover { border-color: var(--accent-dim); }

.btn-sucesso { background: var(--success); color: #072414; }
.btn-sucesso:hover:not(:disabled) { opacity: 0.92; }

.btn-fantasma {
  background: none;
  border: 1px solid var(--line);
  color: var(--text-dim);
  padding: 9px 14px;
  font-size: 0.85rem;
}
.btn-fantasma:hover { color: var(--text); border-color: var(--accent-dim); }

.btn-bloco { width: 100%; }

/* ---------------- Hero (home) ---------------- */
.hero {
  position: relative;
  overflow: hidden;
  padding: 76px 24px 64px;
  text-align: center;
  background:
    radial-gradient(ellipse 70% 60% at 50% 0%, var(--accent-glow), transparent 70%),
    var(--bg);
}

.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image: radial-gradient(rgba(255,255,255,0.025) 1px, transparent 1px);
  background-size: 3px 3px;
  pointer-events: none;
}

.hero-eyebrow {
  color: var(--accent);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  margin: 0 0 14px;
}

.hero h1 {
  font-family: var(--display);
  font-weight: 600;
  font-size: clamp(2.1rem, 5vw, 3.4rem);
  line-height: 1.1;
  margin: 0 0 16px;
  letter-spacing: -0.5px;
}

.hero p {
  color: var(--text-dim);
  font-size: 1.02rem;
  max-width: 520px;
  margin: 0 auto 36px;
}

.hero-busca {
  max-width: 560px;
  margin: 0 auto;
  position: relative;
  z-index: 2;
}

.hero-busca input {
  width: 100%;
  background: var(--bg-elev);
  border: 1px solid var(--line);
  color: var(--text);
  border-radius: 999px;
  padding: 17px 24px 17px 50px;
  font-size: 1rem;
  font-family: var(--sans);
  box-shadow: var(--shadow-elev);
}
.hero-busca input:focus { outline: none; border-color: var(--accent-dim); }
.hero-busca .busca-icone { left: 20px; width: 18px; height: 18px; }

/* ---------------- Seções ---------------- */
.secao { padding: 56px 24px; }
.secao-titulo-wrap {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  margin-bottom: 28px;
  gap: 12px;
}
.secao-titulo {
  font-family: var(--display);
  font-size: 1.5rem;
  font-weight: 600;
  margin: 0;
}
.secao-ver-todos {
  font-size: 0.85rem;
  color: var(--accent);
  font-weight: 600;
  white-space: nowrap;
}
.secao-ver-todos:hover { color: var(--accent-strong); }

/* ---------------- Grid de categorias ---------------- */
.grid-categorias {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}
@media (max-width: 900px) { .grid-categorias { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 620px) { .grid-categorias { grid-template-columns: repeat(2, 1fr); gap: 10px; } }

.card-categoria {
  position: relative;
  aspect-ratio: 1.15/1;
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--bg-elev);
  border: 1px solid var(--line);
  transition: transform 0.22s var(--ease), border-color 0.22s var(--ease);
}
.card-categoria:hover { transform: translateY(-4px); border-color: var(--accent-dim); }

.card-categoria .img {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  transition: transform 0.4s var(--ease);
}
.card-categoria:hover .img { transform: scale(1.06); }

.card-categoria::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(0,0,0,0.82) 0%, rgba(0,0,0,0.15) 55%, transparent 100%);
  z-index: 1;
}

.card-categoria .info {
  position: absolute;
  left: 0; right: 0; bottom: 0;
  padding: 14px;
  z-index: 2;
}
.card-categoria .nome {
  font-family: var(--display);
  font-size: 0.98rem;
  font-weight: 600;
  margin: 0 0 2px;
}
.card-categoria .qtd {
  font-size: 0.72rem;
  color: rgba(255,255,255,0.65);
}

/* ---------------- Grid de produtos ---------------- */
.grid-produtos {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}
@media (max-width: 900px) { .grid-produtos { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 620px) { .grid-produtos { grid-template-columns: repeat(2, 1fr); gap: 10px; } }

.card-produto {
  background: var(--bg-elev);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform 0.22s var(--ease), border-color 0.22s var(--ease), box-shadow 0.22s var(--ease);
}
.card-produto:hover {
  transform: translateY(-5px);
  border-color: var(--accent-dim);
  box-shadow: var(--shadow-elev);
}

.card-produto .img-wrap {
  position: relative;
  width: 100%;
  aspect-ratio: 1/1;
  background: #0b0b0c;
  overflow: hidden;
}
.card-produto .img-wrap img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 0.35s var(--ease);
}
.card-produto:hover .img-wrap img { transform: scale(1.05); }

.card-produto .corpo {
  padding: 14px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.tag-categoria {
  font-size: 0.65rem;
  text-transform: uppercase;
  letter-spacing: 0.6px;
  color: var(--text-dim);
  margin: 0 0 6px;
}

.card-produto h3 {
  font-size: 0.88rem;
  font-weight: 500;
  margin: 0 0 10px;
  line-height: 1.35;
  min-height: 2.4em;
  color: var(--text);
}

.preco-wrap { margin-top: auto; margin-bottom: 12px; }
.preco {
  font-size: 1.08rem;
  font-weight: 800;
  color: var(--accent);
}

.btn-add-carrinho {
  width: 100%;
  background: var(--bg-elev-2);
  border: 1px solid var(--line);
  color: var(--text);
  border-radius: var(--radius-sm);
  padding: 10px;
  font-size: 0.8rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  transition: background 0.15s var(--ease), border-color 0.15s var(--ease);
}
.btn-add-carrinho:hover { background: var(--accent); color: #1a1300; border-color: var(--accent); }
.btn-add-carrinho svg { width: 15px; height: 15px; }

/* ---------------- Migalhas de pão ---------------- */
.migalhas {
  font-size: 0.82rem;
  color: var(--text-dim);
  padding: 20px 24px 0;
  max-width: 1160px;
  margin: 0 auto;
}
.migalhas a:hover { color: var(--accent); }
.migalhas .sep { margin: 0 6px; opacity: 0.5; }

/* ---------------- Página de produto ---------------- */
.produto-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  padding: 32px 24px 64px;
  max-width: 1160px;
  margin: 0 auto;
}
@media (max-width: 780px) { .produto-layout { grid-template-columns: 1fr; gap: 24px; } }

.produto-galeria .imagem-principal {
  width: 100%;
  aspect-ratio: 1/1;
  border-radius: var(--radius-lg);
  background: var(--bg-elev);
  overflow: hidden;
  border: 1px solid var(--line);
}
.produto-galeria .imagem-principal img { width: 100%; height: 100%; object-fit: cover; }

.produto-info { padding-top: 6px; }
.produto-info .tag-categoria { font-size: 0.72rem; }
.produto-info h1 {
  font-family: var(--display);
  font-size: 1.7rem;
  font-weight: 600;
  line-height: 1.25;
  margin: 8px 0 16px;
}
.produto-info .preco-grande {
  font-size: 2.1rem;
  font-weight: 800;
  color: var(--accent);
  margin-bottom: 18px;
}
.produto-info .descricao {
  color: var(--text-dim);
  font-size: 0.94rem;
  line-height: 1.65;
  margin-bottom: 28px;
  padding-bottom: 28px;
  border-bottom: 1px solid var(--line);
}

.seletor-qtd {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 22px;
}
.seletor-qtd .rotulo { font-size: 0.85rem; color: var(--text-dim); }
.qtd-controles {
  display: flex;
  align-items: center;
  background: var(--bg-elev);
  border: 1px solid var(--line);
  border-radius: 999px;
  overflow: hidden;
}
.qtd-controles button {
  background: none; border: none; color: var(--text);
  width: 40px; height: 40px; font-size: 1.1rem;
}
.qtd-controles button:hover { color: var(--accent); }
.qtd-controles span { min-width: 36px; text-align: center; font-weight: 700; }

.produto-acoes { display: flex; gap: 12px; }
.produto-acoes .btn { flex: 1; padding: 16px; font-size: 0.95rem; }

/* ---------------- Carrinho ---------------- */
.carrinho-layout {
  max-width: 820px;
  margin: 0 auto;
  padding: 32px 24px 64px;
}
.carrinho-item {
  display: flex;
  gap: 16px;
  padding: 18px 0;
  border-bottom: 1px solid var(--line);
  align-items: center;
}
.carrinho-item .thumb {
  width: 78px; height: 78px;
  border-radius: var(--radius-sm);
  overflow: hidden;
  background: var(--bg-elev);
  flex-shrink: 0;
}
.carrinho-item .thumb img { width: 100%; height: 100%; object-fit: cover; }
.carrinho-item .dados { flex-grow: 1; min-width: 0; }
.carrinho-item h4 {
  font-size: 0.9rem; font-weight: 500; margin: 0 0 6px;
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
.carrinho-item .preco-unit { font-size: 0.8rem; color: var(--text-dim); }
.carrinho-item .qtd-controles { transform: scale(0.9); transform-origin: left center; }
.carrinho-item .subtotal-item { font-weight: 800; color: var(--accent); font-size: 0.95rem; white-space: nowrap; }
.carrinho-item .remover { background: none; border: none; color: var(--text-dim); padding: 6px; }
.carrinho-item .remover:hover { color: var(--danger); }

.resumo-caixa {
  background: var(--bg-elev);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 22px;
  margin-top: 24px;
}
.resumo-linha { display: flex; justify-content: space-between; font-size: 0.9rem; color: var(--text-dim); margin-bottom: 10px; }
.resumo-total { display: flex; justify-content: space-between; font-size: 1.15rem; font-weight: 800; padding-top: 14px; border-top: 1px solid var(--line); margin-top: 4px; }

.carrinho-vazio { text-align: center; padding: 80px 24px; color: var(--text-dim); }
.carrinho-vazio svg { width: 56px; height: 56px; margin-bottom: 18px; opacity: 0.5; }

/* ---------------- Checkout ---------------- */
.checkout-layout {
  max-width: 640px;
  margin: 0 auto;
  padding: 32px 24px 64px;
}
.checkout-secao { margin-bottom: 32px; }
.checkout-secao h3 {
  font-family: var(--display);
  font-size: 1.1rem;
  font-weight: 600;
  margin: 0 0 16px;
}
.campo { margin-bottom: 14px; }
.campo label {
  display: block;
  font-size: 0.78rem;
  color: var(--text-dim);
  margin-bottom: 6px;
  font-weight: 600;
}
.campo input, .campo textarea {
  width: 100%;
  background: var(--bg-elev);
  border: 1px solid var(--line);
  color: var(--text);
  border-radius: var(--radius-sm);
  padding: 13px 14px;
  font-size: 0.92rem;
  font-family: var(--sans);
  transition: border-color 0.15s var(--ease);
}
.campo input:focus, .campo textarea:focus { outline: none; border-color: var(--accent-dim); }
.campo.erro input, .campo.erro textarea { border-color: var(--danger); }
.campo-erro-msg { color: var(--danger); font-size: 0.78rem; margin-top: 5px; display: none; }
.campo.erro .campo-erro-msg { display: block; }
.linha-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
@media (max-width: 480px) { .linha-2 { grid-template-columns: 1fr; } }

.opcoes-pagamento { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; }
.opcao-pagamento {
  border: 1px solid var(--line);
  background: var(--bg-elev);
  border-radius: var(--radius-sm);
  padding: 16px 8px;
  text-align: center;
  transition: border-color 0.15s var(--ease), background 0.15s var(--ease);
}
.opcao-pagamento svg { width: 22px; height: 22px; margin: 0 auto 8px; color: var(--text-dim); }
.opcao-pagamento span { display: block; font-size: 0.8rem; font-weight: 600; }
.opcao-pagamento.ativa { border-color: var(--accent); background: var(--accent-glow); }
.opcao-pagamento.ativa svg { color: var(--accent); }

/* ---------------- Modal PIX ---------------- */
.overlay-modal {
  position: fixed; inset: 0;
  background: rgba(6,6,7,0.78);
  backdrop-filter: blur(3px);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 100;
  padding: 20px;
  animation: fadeIn 0.2s var(--ease);
}
.overlay-modal.visivel { display: flex; }
@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }

.modal-pix {
  background: var(--bg-elev);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  max-width: 420px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  padding: 28px;
  text-align: center;
  box-shadow: var(--shadow-elev);
  animation: popIn 0.25s var(--ease);
}
@keyframes popIn { from { opacity: 0; transform: scale(0.94) translateY(8px); } to { opacity: 1; transform: scale(1) translateY(0); } }

.modal-check {
  width: 52px; height: 52px;
  border-radius: 999px;
  background: var(--success-dim);
  color: var(--success);
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 16px;
}
.modal-check svg { width: 26px; height: 26px; }

.modal-pix h2 { font-family: var(--display); font-size: 1.25rem; font-weight: 600; margin: 0 0 6px; }
.modal-pix .sub { color: var(--text-dim); font-size: 0.85rem; margin: 0 0 22px; }

.qr-box {
  background: #fff;
  border-radius: var(--radius);
  padding: 16px;
  margin-bottom: 18px;
  display: inline-block;
}
.qr-box img { width: 200px; height: 200px; display: block; }

.pix-copia-box {
  background: var(--bg-elev-2);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  padding: 12px;
  font-size: 0.72rem;
  color: var(--text-dim);
  word-break: break-all;
  margin-bottom: 14px;
  max-height: 60px;
  overflow-y: auto;
  text-align: left;
}

.modal-acoes { display: flex; flex-direction: column; gap: 10px; margin-top: 8px; }

.upload-area {
  border: 1.5px dashed var(--line);
  border-radius: var(--radius-sm);
  padding: 20px;
  text-align: center;
  cursor: pointer;
  transition: border-color 0.15s var(--ease);
  margin-top: 6px;
}
.upload-area:hover { border-color: var(--accent-dim); }
.upload-area svg { width: 26px; height: 26px; color: var(--text-dim); margin-bottom: 8px; }
.upload-area p { font-size: 0.8rem; color: var(--text-dim); margin: 0; }

.preview-comprovante { margin-top: 14px; text-align: left; }
.preview-comprovante img {
  width: 100%; max-height: 200px; object-fit: cover;
  border-radius: var(--radius-sm); border: 1px solid var(--line);
}

.status-linha {
  display: flex; align-items: center; gap: 8px;
  font-size: 0.82rem; color: var(--text-dim);
  padding: 10px 0;
}
.status-linha.ok { color: var(--success); }
.status-linha svg { width: 16px; height: 16px; }

/* ---------------- Toast / feedback ---------------- */
.toast {
  position: fixed;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%) translateY(20px);
  background: var(--bg-elev-2);
  border: 1px solid var(--line);
  color: var(--text);
  padding: 13px 22px;
  border-radius: 999px;
  font-size: 0.85rem;
  font-weight: 600;
  box-shadow: var(--shadow-elev);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s var(--ease), transform 0.25s var(--ease);
  z-index: 200;
  display: flex;
  align-items: center;
  gap: 8px;
}
.toast.visivel { opacity: 1; transform: translateX(-50%) translateY(0); }
.toast svg { width: 16px; height: 16px; color: var(--accent); }

/* ---------------- WhatsApp flutuante ---------------- */
.wpp-flutuante {
  position: fixed;
  bottom: 24px;
  right: 20px;
  width: 56px; height: 56px;
  border-radius: 999px;
  background: var(--success);
  color: #072414;
  display: flex; align-items: center; justify-content: center;
  box-shadow: var(--shadow-elev);
  z-index: 60;
  transition: transform 0.18s var(--ease);
}
.wpp-flutuante:hover { transform: scale(1.06); }
.wpp-flutuante svg { width: 26px; height: 26px; }

/* ---------------- Loading / vazio ---------------- */
.carregando, .sem-resultado {
  grid-column: 1/-1;
  text-align: center;
  color: var(--text-dim);
  padding: 60px 20px;
  font-size: 0.9rem;
}
.skeleton {
  background: linear-gradient(90deg, var(--bg-elev) 25%, var(--bg-elev-2) 37%, var(--bg-elev) 63%);
  background-size: 400% 100%;
  animation: skeleton 1.4s ease infinite;
  border-radius: var(--radius);
}
@keyframes skeleton { 0% { background-position: 100% 50%; } 100% { background-position: 0 50%; } }

/* ---------------- Footer ---------------- */
.rodape {
  border-top: 1px solid var(--line);
  padding: 40px 24px;
  text-align: center;
  color: var(--text-dim);
  font-size: 0.82rem;
  margin-top: 40px;
}