/* =========================================================
   METAL NOBRE JOALHERIA — Tema Branco Clean & Alta Joalheria
   Estilo Minimalista, Sofisticado e Premium (Inspiração Vivara / Monte Carlo)
   Fundo: Branco puro | Acentos: Ouro Nobre e Preto Clássico
   ========================================================= */

@import url('https://fonts.googleapis.com/css2?family=Cinzel:wght@500;600;700;800&family=Playfair+Display:ital,wght@0,500;0,600;0,700;1,400&family=Plus+Jakarta+Sans:wght@300;400;500;600;700;800&display=swap');

:root {
  /* Fundo e Estrutura Clean */
  --bg: #FFFFFF;
  --bg-2: #F9F9FA;
  --bg-card: #FFFFFF;
  --bg-media: #F7F7F8;
  --line: #EBEBEF;
  --line-dark: #1F2937;
  --line-gold: #E5C378;

  /* Ouro Nobre & Tons de Luxo */
  --gold: #C5A059;
  --gold-dark: #916F2A;
  --gold-light: #F4E4BC;
  --gold-champagne: #FAF6ED;
  --tag-gold: #FFC72C;
  --tag-gold-text: #1A1A1A;

  /* Botões e Ações Clássicas (Sem Neon) */
  --dark-action: #111111;
  --dark-action-hover: #282828;
  --whatsapp-btn: #128C7E;
  --whatsapp-btn-hover: #075E54;
  --whatsapp-accent: #25D366;

  /* Tipografia & Contrastes */
  --text: #111827;
  --text-muted: #595F6E;
  --text-muted-2: #8E95A5;
  --price: #111111;

  /* Formas */
  --radius: 8px;
  --radius-sm: 6px;
  --radius-pill: 999px;
  --maxw: 1240px;
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.04);
  --shadow-md: 0 8px 24px rgba(0, 0, 0, 0.08);

  --font-serif: "Playfair Display", "Cinzel", Georgia, serif;
  --font-body: "Plus Jakarta Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; border: none; background: none; }
.container { width: 100%; max-width: var(--maxw); margin: 0 auto; padding: 0 20px; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); border: 0; }

h1, h2, h3, h4 {
  font-family: var(--font-serif);
  color: #111827;
  letter-spacing: -0.01em;
}

/* ---------- Barra Superior de Vantagens (Clean Champagne) ---------- */
.topbar {
  background: #FAF7F2;
  border-bottom: 1px solid #EFEAE1;
  color: #6E582E;
  font-weight: 700;
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  overflow: hidden;
  white-space: nowrap;
}
.topbar .marquee {
  display: inline-block;
  padding: 8px 0;
  animation: marquee 32s linear infinite;
}
.topbar .marquee span {
  padding: 0 28px;
  position: relative;
}
.topbar .marquee span::after {
  content: "•";
  position: absolute;
  right: -3px;
  opacity: 0.5;
}
@keyframes marquee { from { transform: translateX(0); } to { transform: translateX(-50%); } }

/* ---------- Header Clean Branco ---------- */
.header {
  position: sticky;
  top: 0;
  z-index: 90;
  background: rgba(255, 255, 255, 0.98);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--line);
  transition: all 0.25s ease;
}
.header__row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 14px 0;
}
.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
}
.brand-emblem {
  height: 48px;
  width: auto;
  object-fit: contain;
  transition: transform 0.2s ease;
}
@media (min-width: 860px) {
  .brand-emblem { height: 56px; }
}
.brand-title-wrap {
  display: flex;
  flex-direction: column;
}
.brand-name {
  font-family: var(--font-serif);
  font-size: 18px;
  font-weight: 700;
  color: #111827;
  letter-spacing: 0.02em;
  line-height: 1.1;
}
.brand-subtitle {
  font-size: 10px;
  font-weight: 700;
  color: var(--gold-dark);
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

/* Campo de Busca Clean */
.search {
  flex: 1 1 auto;
  max-width: 440px;
  display: flex;
  align-items: center;
  gap: 10px;
  background: #F4F4F6;
  border: 1px solid #E5E7EB;
  border-radius: var(--radius-pill);
  padding: 8px 16px;
  transition: border-color 0.2s, background 0.2s;
}
.search:focus-within {
  background: #FFFFFF;
  border-color: #111827;
}
.search svg {
  color: #6B7280;
  flex-shrink: 0;
}
.search input {
  flex: 1;
  background: transparent;
  border: 0;
  color: #111827;
  outline: none;
  font-size: 13.5px;
  min-width: 0;
}
.search input::placeholder {
  color: #9CA3AF;
}
.search--desktop { display: none; }
@media (min-width: 768px) {
  .search--desktop { display: flex; }
  .header__search-mobile { display: none; }
}
.header__search-mobile {
  padding-bottom: 12px;
}

/* Ações do Topo */
.header__actions {
  display: flex;
  align-items: center;
  gap: 12px;
}
.btn-whatsapp-header {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: #111111;
  color: #FFFFFF;
  font-weight: 700;
  font-size: 13px;
  padding: 9px 18px;
  border-radius: var(--radius-pill);
  transition: background 0.2s, transform 0.15s;
  white-space: nowrap;
}
.btn-whatsapp-header:hover {
  background: #2B2B2B;
  transform: translateY(-1px);
}
.btn-whatsapp-header svg {
  color: #25D366;
}
.btn-admin-link {
  color: #4B5563;
  font-size: 12px;
  font-weight: 600;
  padding: 7px 12px;
  border-radius: var(--radius-pill);
  border: 1px solid #E5E7EB;
  transition: all 0.2s;
  display: inline-flex;
  align-items: center;
  gap: 5px;
}
.btn-admin-link:hover {
  color: #111827;
  border-color: #111827;
}

/* ---------- Navegação por Categorias (Chips Clean) ---------- */
.catnav {
  background: #FFFFFF;
  border-bottom: 1px solid var(--line);
}
.catnav__scroll {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  padding: 10px 0;
  scrollbar-width: none;
}
.catnav__scroll::-webkit-scrollbar { display: none; }
.chip {
  flex: 0 0 auto;
  border: 1px solid #E5E7EB;
  background: #FFFFFF;
  color: #4B5563;
  padding: 7px 16px;
  border-radius: var(--radius-pill);
  font-size: 13px;
  font-weight: 600;
  transition: all 0.18s ease;
}
.chip:hover {
  color: #111827;
  border-color: #9CA3AF;
  background: #F9F9FA;
}
.chip.is-active {
  background: #111111;
  color: #FFFFFF;
  border-color: #111111;
  font-weight: 700;
}

/* ---------- Banner Panorâmico Campanha Alta Joalheria ---------- */
.hero-panoramic {
  position: relative;
  width: 100%;
  aspect-ratio: 1080 / 540;
  max-height: 540px;
  min-height: 320px;
  overflow: hidden;
  background: #111111;
  border-bottom: 1px solid #EAE4D8;
}
@media (min-width: 1200px) {
  .hero-panoramic {
    height: 520px;
    aspect-ratio: auto;
  }
}
@media (max-width: 768px) {
  .hero-panoramic {
    aspect-ratio: 750 / 1100;
    max-height: 80vh;
    min-height: 420px;
    height: auto;
  }
}
.hero-slider {
  width: 100%;
  height: 100%;
  position: relative;
  overflow: hidden;
}
.hero-track {
  display: flex;
  width: 100%;
  height: 100%;
  transition: transform 0.65s cubic-bezier(0.25, 1, 0.5, 1);
  will-change: transform;
}
.hero-slide {
  flex: 0 0 100%;
  min-width: 100%;
  width: 100%;
  height: 100%;
  position: relative;
  overflow: hidden;
  display: block;
}
.hero-slide__link {
  display: block;
  width: 100%;
  height: 100%;
  position: relative;
  overflow: hidden;
}
.hero-slide__picture {
  display: block;
  width: 100%;
  height: 100%;
}
.hero-slide__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center center;
  display: block;
  user-select: none;
  -webkit-user-drag: none;
}

/* Setas de Navegação Redondas */
.hero-arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 46px;
  height: 46px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.88);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border: 1px solid rgba(255, 255, 255, 0.4);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  color: #1a1a1a;
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.2);
  z-index: 6;
  transition: all 0.25s ease;
}
.hero-arrow:hover {
  background: #FFFFFF;
  color: #000000;
  transform: translateY(-50%) scale(1.08);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.3);
}
.hero-arrow--prev { left: 20px; }
.hero-arrow--next { right: 20px; }
@media (max-width: 640px) {
  .hero-arrow {
    width: 38px;
    height: 38px;
  }
  .hero-arrow--prev { left: 10px; }
  .hero-arrow--next { right: 10px; }
}

/* Indicadores de Pontinhos */
.hero-dots {
  position: absolute;
  bottom: 18px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  align-items: center;
  gap: 8px;
  z-index: 6;
  background: rgba(0, 0, 0, 0.35);
  padding: 6px 14px;
  border-radius: 20px;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border: 1px solid rgba(255, 255, 255, 0.15);
}
.hero-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.55);
  border: none;
  cursor: pointer;
  padding: 0;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}
.hero-dot:hover {
  background: rgba(255, 255, 255, 0.85);
}
.hero-dot.is-active {
  background: #C5A059;
  width: 24px;
  border-radius: 4px;
  box-shadow: 0 1px 6px rgba(197, 160, 89, 0.6);
}

/* ---------- 4 Pilares de Garantia (Fundo Branco) ---------- */
.trust-bar {
  background: #FFFFFF;
  border-bottom: 1px solid var(--line);
  padding: 22px 0;
}
.trust-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}
@media (min-width: 860px) {
  .trust-grid { grid-template-columns: repeat(4, 1fr); }
}
.trust-item {
  display: flex;
  align-items: center;
  gap: 12px;
}
.trust-icon {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: #FAF7F2;
  border: 1px solid #EFEAE1;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gold-dark);
  flex-shrink: 0;
}
.trust-title {
  font-size: 12.5px;
  font-weight: 700;
  color: #111827;
  margin-bottom: 1px;
}
.trust-desc {
  font-size: 11px;
  color: #6B7280;
}

/* ---------- Vitrine de Joias (Grid Idêntico à Foto de Referência) ---------- */
.section-products {
  padding: 36px 0 50px;
  background: #FFFFFF;
}
.section-head {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 24px;
  border-bottom: 1px solid var(--line);
  padding-bottom: 14px;
}
.section-title {
  font-size: 24px;
  font-weight: 700;
}
.section-title span {
  color: var(--gold-dark);
}
.section-meta {
  font-size: 13px;
  color: #6B7280;
}
.btn-clear-filter {
  color: #111827;
  font-weight: 600;
  font-size: 12.5px;
  margin-left: 8px;
  text-decoration: underline;
  cursor: pointer;
}

/* Grid de Produtos (2 Colunas no Mobile, 4 no Desktop) */
.jewelry-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}
@media (min-width: 768px) {
  .jewelry-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 22px;
  }
}
@media (min-width: 1060px) {
  .jewelry-grid {
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
  }
}

/* Card da Joia Clean (Inspirado exatamente no print) */
.jewelry-card {
  background: #FFFFFF;
  display: flex;
  flex-direction: column;
  transition: transform 0.2s ease;
  position: relative;
}
.jewelry-card:hover {
  transform: translateY(-2px);
}

/* Mídia do Card */
.jewelry-card__media {
  position: relative;
  background: #F7F7F8;
  border-radius: 6px;
  aspect-ratio: 1 / 1;
  overflow: hidden;
  cursor: pointer;
  margin-bottom: 10px;
}
.jewelry-card__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.35s ease;
}
.jewelry-card:hover .jewelry-card__img {
  transform: scale(1.04);
}

/* Tag Amarela "Ganhe Brinde" / "Ouro 18k" (Como na foto de referência) */
.jewelry-card__badge-yellow {
  position: absolute;
  top: 10px;
  left: 10px;
  background: var(--tag-gold);
  color: var(--tag-gold-text);
  font-size: 10.5px;
  font-weight: 800;
  padding: 3px 8px;
  border-radius: 2px;
  letter-spacing: 0.02em;
  z-index: 2;
}

/* Amostras de Cores (Ouro Amarelo / Branco) no Canto da Foto */
.jewelry-card__swatches {
  position: absolute;
  bottom: 8px;
  right: 8px;
  display: flex;
  gap: 3px;
  z-index: 2;
}
.swatch-gold {
  width: 12px;
  height: 12px;
  border-radius: 2px;
  background: #D4AF37;
  border: 1px solid rgba(0,0,0,0.15);
}
.swatch-white {
  width: 12px;
  height: 12px;
  border-radius: 2px;
  background: #E5E7EB;
  border: 1px solid rgba(0,0,0,0.15);
}

/* Pontinhos de Carrossel (Como no print) */
.card-dots {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 4px;
  margin-bottom: 8px;
}
.card-dot {
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: #D1D5DB;
}
.card-dot.is-active {
  background: #111827;
}

/* Conteúdo e Tipografia do Card */
.jewelry-card__body {
  display: flex;
  flex-direction: column;
  flex: 1;
}
.jewelry-card__name {
  font-size: 13.5px;
  font-family: var(--font-body);
  font-weight: 600;
  line-height: 1.35;
  color: #111827;
  margin-bottom: 6px;
  cursor: pointer;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  min-height: 36px;
}
.jewelry-card__name:hover {
  color: var(--gold-dark);
}

/* Preço e Parcelas */
.jewelry-card__price {
  font-size: 16px;
  font-weight: 800;
  color: #111827;
  margin-bottom: 2px;
}
.jewelry-card__installments {
  font-size: 11.5px;
  color: #4B5563;
  margin-bottom: 10px;
}

/* Botão Oficial do WhatsApp (Verde Oficial WhatsApp) */
.btn-whatsapp-card {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
  background: #25D366;
  color: #FFFFFF;
  font-weight: 700;
  font-size: 13px;
  padding: 10px 14px;
  border-radius: var(--radius-sm);
  transition: background 0.18s, transform 0.15s, box-shadow 0.18s;
  text-decoration: none;
  box-shadow: 0 2px 8px rgba(37, 211, 102, 0.28);
}
.btn-whatsapp-card:hover {
  background: #20BA5A;
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(37, 211, 102, 0.38);
}
.btn-whatsapp-card svg {
  color: #FFFFFF;
  flex-shrink: 0;
}

/* ---------- Botão Fixo de Atendimento WhatsApp (Pill Verde Oficial) ---------- */
.floating-help {
  position: fixed;
  bottom: 20px;
  right: 20px;
  z-index: 99;
  display: flex;
  align-items: center;
  gap: 8px;
  background: #25D366;
  color: #FFFFFF;
  padding: 12px 20px;
  border-radius: var(--radius-pill);
  box-shadow: 0 4px 16px rgba(37, 211, 102, 0.38);
  font-weight: 700;
  font-size: 14px;
  text-decoration: none;
  transition: transform 0.2s, background 0.2s, box-shadow 0.2s;
}
.floating-help:hover {
  transform: translateY(-2px);
  background: #20BA5A;
  box-shadow: 0 6px 20px rgba(37, 211, 102, 0.5);
}
.floating-help svg {
  color: #FFFFFF;
}

/* ---------- Detalhes do Produto (PDP Clean Branco) ---------- */
.breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 18px 0 14px;
  font-size: 12.5px;
  color: #6B7280;
}
.breadcrumb a:hover { color: #111827; }
.breadcrumb span { color: #9CA3AF; }

.pdp-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
  margin-bottom: 40px;
}
@media (min-width: 860px) {
  .pdp-grid { grid-template-columns: 1fr 1fr; gap: 48px; }
}

.pdp-main-img-box {
  background: #F7F7F8;
  border-radius: 8px;
  overflow: hidden;
  aspect-ratio: 1 / 1;
}
.pdp-main-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.pdp-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: #FFC72C;
  color: #1A1A1A;
  font-size: 11px;
  font-weight: 800;
  padding: 3px 10px;
  border-radius: 4px;
  align-self: flex-start;
  margin-bottom: 10px;
}
.pdp-title {
  font-size: 24px;
  font-family: var(--font-body);
  font-weight: 800;
  line-height: 1.25;
  color: #111827;
  margin-bottom: 14px;
}
@media (min-width: 768px) {
  .pdp-title { font-size: 28px; }
}

.pdp-pricing {
  background: #FAF7F2;
  border: 1px solid #EFEAE1;
  padding: 16px 20px;
  border-radius: 8px;
  margin-bottom: 20px;
}
.pdp-price {
  font-size: 28px;
  font-weight: 800;
  color: #111827;
}
.pdp-conditions {
  font-size: 13px;
  color: #4B5563;
  margin-top: 3px;
}
.pdp-pix-highlight {
  color: var(--gold-dark);
  font-weight: 700;
}

/* Customizador de Aros / Gravação */
.customizer-box {
  background: #F9F9FB;
  border: 1px solid #E5E7EB;
  padding: 18px;
  border-radius: 8px;
  margin-bottom: 20px;
}
.customizer-title {
  font-size: 13.5px;
  font-weight: 700;
  color: #111827;
  margin-bottom: 12px;
}
.customizer-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-bottom: 12px;
}
.customizer-field label {
  display: block;
  font-size: 11.5px;
  font-weight: 600;
  color: #4B5563;
  margin-bottom: 4px;
}
.customizer-field select,
.customizer-field input {
  width: 100%;
  background: #FFFFFF;
  border: 1px solid #D1D5DB;
  color: #111827;
  padding: 9px 12px;
  border-radius: 6px;
  font-size: 13px;
  outline: none;
}
.customizer-field select:focus,
.customizer-field input:focus {
  border-color: #111827;
}

/* Botão Principal no PDP */
.btn-whatsapp-pdp {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  background: #25D366;
  color: #FFFFFF;
  font-weight: 800;
  font-size: 15.5px;
  padding: 16px;
  border-radius: var(--radius-sm);
  transition: background 0.18s, transform 0.15s, box-shadow 0.18s;
  margin-bottom: 20px;
  cursor: pointer;
  text-decoration: none;
  box-shadow: 0 4px 14px rgba(37, 211, 102, 0.32);
}
.btn-whatsapp-pdp:hover {
  background: #20BA5A;
  transform: translateY(-1px);
  box-shadow: 0 6px 18px rgba(37, 211, 102, 0.45);
}
.btn-whatsapp-pdp svg {
  color: #FFFFFF;
}

/* Especificações */
.specs-box {
  background: #FFFFFF;
  border: 1px solid #E5E7EB;
  padding: 20px;
  border-radius: 8px;
  margin-top: 24px;
}
.specs-box h3 {
  font-size: 16px;
  margin-bottom: 12px;
  color: #111827;
}
.specs-table {
  width: 100%;
  border-collapse: collapse;
}
.specs-table tr {
  border-bottom: 1px solid #F3F4F6;
}
.specs-table tr:last-child {
  border-bottom: none;
}
.specs-table td {
  padding: 9px 0;
  font-size: 13px;
}
.specs-table td:first-child {
  color: #6B7280;
  font-weight: 600;
  width: 38%;
}
.specs-table td:last-child {
  color: #111827;
  font-weight: 500;
}

/* ---------- Rodapé Clean ---------- */
.footer {
  background: #F9F9FB;
  border-top: 1px solid #E5E7EB;
  padding: 44px 0 24px;
  margin-top: 40px;
}
.footer__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 30px;
  margin-bottom: 36px;
}
@media (min-width: 768px) {
  .footer__grid { grid-template-columns: 2fr 1fr 1fr; }
}
.footer__desc {
  font-size: 13px;
  color: #555E6D;
  line-height: 1.6;
  margin-top: 12px;
}
.footer__col h4 {
  font-size: 13px;
  font-weight: 700;
  color: #111827;
  margin-bottom: 12px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.footer__links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.footer__links a {
  font-size: 13px;
  color: #555E6D;
  transition: color 0.15s;
}
.footer__links a:hover {
  color: #111827;
}
.footer__bottom {
  border-top: 1px solid #E5E7EB;
  padding-top: 20px;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  font-size: 12px;
  color: #6B7280;
}

/* Toast */
.toast {
  position: fixed;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%) translateY(100px);
  background: #111111;
  color: #FFFFFF;
  padding: 12px 24px;
  border-radius: var(--radius-pill);
  font-size: 13px;
  font-weight: 600;
  box-shadow: 0 10px 25px rgba(0,0,0,0.2);
  z-index: 100;
  opacity: 0;
  transition: all 0.25s ease;
  pointer-events: none;
}
.toast.is-open {
  transform: translateX(-50%) translateY(0);
  opacity: 1;
}

.empty-state {
  text-align: center;
  padding: 48px 20px;
  background: #F9F9FA;
  border: 1px solid #E5E7EB;
  border-radius: 8px;
  grid-column: 1 / -1;
}