/* ============================================================
   Peça Única Sertão — folha de estilos
   Paleta e tipografia seguem o guia de identidade visual do projeto.
   ============================================================ */

:root {
  /* Primária — Vinho Sertão */
  --vinho: #7a2418;
  --vinho-escura: #5f1c13;
  --vinho-clara: #dec6b6;

  /* Secundária — Argila */
  --argila: #b9702e;
  --argila-escura: #855121;
  --argila-clara: #e5ccae;

  /* Neutra — Terra & Creme */
  --terra-escura: #2e211a;
  --terra-media: #8a7a6a;
  --terra-clara: #f4ead9;

  /* Escala de branco */
  --branco-puro: #ffffff;
  --branco-gelo: #fbf8f2;
  --branco-areia: #f4ead9;
  --branco-pergaminho: #e3d5bf;

  --fonte-serif: "Cormorant Garamond", Georgia, serif;
  --fonte-sans: "Jost", -apple-system, sans-serif;

  --raio: 8px;
  --raio-lg: 16px;
  --sombra: 0 1px 3px rgba(46, 33, 26, 0.08);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--branco-puro);
  color: var(--terra-escura);
  font-family: var(--fonte-sans);
}

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

.container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 24px;
}

.eyebrow {
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--argila-escura);
  margin: 0 0 10px;
}

h1,
h2,
h3 {
  font-family: var(--fonte-serif);
  font-weight: 600;
  margin: 0;
  color: var(--terra-escura);
}
h2 {
  font-size: clamp(28px, 3.5vw, 38px);
  line-height: 1.15;
}

.body-text {
  font-size: 16px;
  line-height: 1.75;
  color: var(--terra-media);
  margin: 0;
}

.section {
  padding: 96px 0;
}
@media (max-width: 720px) {
  .section {
    padding: 56px 0;
  }
}

/* Botões */
.btn {
  font-family: var(--fonte-sans);
  font-weight: 600;
  font-size: 14px;
  letter-spacing: 0.02em;
  border-radius: var(--raio);
  padding: 15px 27px;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border: 1.5px solid transparent;
  transition:
    background 0.15s ease,
    color 0.15s ease,
    border-color 0.15s ease;
}
.btn-primary {
  background: var(--vinho);
  color: var(--branco-puro);
}
.btn-primary:hover {
  background: var(--vinho-escura);
}
.btn-outline {
  background: transparent;
  color: var(--vinho);
  border-color: var(--vinho);
}
.btn-outline:hover {
  background: var(--vinho);
  color: var(--branco-puro);
}
.btn-light {
  background: var(--argila);
  color: var(--terra-escura);
  border-color: var(--argila);
}
.btn-light:hover {
  background: var(--argila-escura);
  color: var(--branco-areia);
}
.btn-cart {
  font-weight: 600;
  font-size: 14px;
  background: transparent;
  color: var(--vinho);
  border: 1.5px solid var(--vinho);
  border-radius: var(--raio);
  padding: 12px 0;
  width: 100%;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  transition:
    background 0.15s ease,
    color 0.15s ease;
}
.btn-cart:hover {
  background: var(--vinho);
  color: var(--branco-puro);
}
.btn-cart[disabled] {
  opacity: 0.6;
  cursor: default;
}
.btn-whatsapp {
  background: #25d366;
  color: #ffffff;
  border: none;
  border-radius: var(--raio);
  font-weight: 600;
  font-size: 15px;
  padding: 15px;
  width: 100%;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
}
.btn-whatsapp:hover {
  background: #1da851;
}
.btn-whatsapp[disabled] {
  opacity: 0.5;
  cursor: not-allowed;
}

.new-pill {
  font-size: 10.5px;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: #ffffff;
  background: var(--argila);
  border-radius: 999px;
  padding: 3px 10px;
}

/* ============ Header ============ */
.site-header {
  background: var(--terra-clara);
  border-bottom: 1px solid var(--branco-pergaminho);
  position: sticky;
  top: 0;
  z-index: 40;
}
.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 18px;
  padding-bottom: 18px;
  gap: 24px;
}
.logo {
  display: flex;
  align-items: center;
  gap: 10px;
}
.logo-icon {
  height: 40px;
}
.logo-text {
  display: flex;
  flex-direction: column;
  line-height: 1.1;
}
.logo-text strong {
  font-family: var(--fonte-serif);
  font-weight: 600;
  font-size: 17px;
  letter-spacing: 0.04em;
  color: var(--vinho);
}
.logo-text span {
  font-size: 10.5px;
  font-weight: 500;
  letter-spacing: 0.18em;
  color: var(--argila-escura);
}
.main-nav {
  display: flex;
  gap: 32px;
}
.main-nav a {
  font-family: var(--fonte-sans);
  font-size: 18px;
  font-weight: 500;
  color: var(--vinho-escura);
  border: 1px solid transparent;
  /* Define a transição especificando apenas a borda */
  transition: border 0.4s ease;
}
.main-nav a:hover {
  color: var(--vinho);
  border-bottom: 1px solid var(--vinho-escura);
}
.cart-button {
  position: relative;
  background: var(--branco-puro);
  border: 1.5px solid var(--vinho);
  border-radius: var(--raio);
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  flex-shrink: 0;
}
.cart-badge {
  position: absolute;
  top: -8px;
  right: -8px;
  background: var(--vinho);
  color: #fff;
  font-size: 11px;
  font-weight: 600;
  border-radius: 999px;
  min-width: 20px;
  height: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0 4px;
}
.cart-badge[hidden] {
  display: none;
}
.nav-toggle {
  display: none;
}
.nav-close {
  display: none;
}
.nav-overlay {
  position: fixed;
  inset: 0;
  background: rgba(46, 33, 26, 0.5);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s ease;
  z-index: 44;
}
.nav-overlay.open {
  opacity: 1;
  pointer-events: auto;
}

@media (max-width: 860px) {
  .main-nav {
    position: fixed;
    inset: 0 0 0 30%;
    background: var(--terra-clara);
    flex-direction: column;
    padding: 100px 32px 32px;
    gap: 24px;
    transform: translateX(100%);
    transition: transform 0.2s ease;
    z-index: 45;
    box-shadow: -8px 0 24px rgba(46, 33, 26, 0.15);
  }
  .main-nav.open {
    transform: translateX(0);
  }
  .nav-toggle {
    display: flex;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
  }
  .nav-close {
    display: flex;
    position: absolute;
    top: 24px;
    right: 24px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
  }
}

/* ============ Hero ============ */
.hero {
  background: url(/images/bghero.jpg) no-repeat;
  background-size: cover;
}
.hero .container {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 56px;
  align-items: center;
  padding-top: 72px;
  padding-bottom: 72px;
}
.hero h1 {
  font-size: clamp(32px, 4.5vw, 50px);
  line-height: 1.12;
  color: var(--vinho);
  margin-bottom: 22px;
}
.hero .body-text {
  color: var(--vinho-escura);
  margin-bottom: 28px;
}
.hero-actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}
.hero-photo {
  border-radius: 4px;
  overflow: hidden;
}
.hero-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
@media (max-width: 860px) {
  .hero .container {
    grid-template-columns: 1fr;
  }
  .hero-photo {
    order: -1;
  }
}

/* ============ Categorias ============ */
.categorias-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
  margin-top: 36px;
}
.categoria-card {
  border: 1px solid var(--branco-pergaminho);
  border-radius: 12px;
  overflow: hidden;
  background: var(--branco-puro);
}
.categoria-card img {
  height: 180px;
  width: 100%;
  object-fit: cover;
}
.categoria-card-body {
  padding: 20px;
}
.categoria-card-body .caption {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--argila-escura);
}
.categoria-card-body strong {
  display: block;
  font-family: var(--fonte-serif);
  font-weight: 600;
  font-size: 19px;
  margin-top: 4px;
}
@media (max-width: 860px) {
  .categorias-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}
@media (max-width: 560px) {
  .categorias-grid {
    grid-template-columns: 1fr;
  }
}

/* ============ História / Processo / Destaque (split sections) ============ */
.split {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 56px;
  align-items: center;
}
.split img {
  border-radius: 4px;
  width: 100%;
  height: 440px;
  object-fit: cover;
}
@media (max-width: 860px) {
  .split {
    grid-template-columns: 1fr;
  }
}
.section-dark {
  background: var(--terra-escura);
}
.section-dark .eyebrow {
  color: var(--vinho-clara);
}
.section-dark h2 {
  color: var(--branco-areia);
}
.section-dark .body-text {
  color: #c9b8a6;
}

.processo-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 32px;
  margin-top: 40px;
}
.processo-item .num {
  font-family: var(--fonte-serif);
  font-weight: 600;
  font-size: 32px;
  color: var(--argila);
  display: block;
  margin-bottom: 10px;
}
.processo-item strong {
  display: block;
  font-size: 16px;
  color: var(--branco-areia);
  margin-bottom: 8px;
}
.processo-item span.desc {
  font-size: 14px;
  color: #c9b8a6;
}
@media (max-width: 860px) {
  .processo-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 28px;
  }
}

.badge-exclusiva {
  align-self: flex-start;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--vinho);
  border: 1px solid var(--vinho);
  border-radius: 999px;
  padding: 5px 14px;
  display: inline-block;
  margin-bottom: 14px;
}
.preco-destaque {
  font-family: var(--fonte-serif);
  font-weight: 500;
  font-style: italic;
  font-size: 26px;
  color: var(--vinho);
  display: block;
  margin: 14px 0 20px;
}

/* ============ Grade de produtos ============ */
.produtos-intro {
  text-align: center;
  max-width: 560px;
  margin: 0 auto 48px;
}
.produtos-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 20px;
}
.produtos-grid.produtos-grid-full {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}
@media (max-width: 1080px) {
  .produtos-grid,
  .produtos-grid.produtos-grid-full {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}
@media (max-width: 720px) {
  .produtos-grid,
  .produtos-grid.produtos-grid-full {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

.product-card {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.product-photo {
  position: relative;
  border-radius: var(--raio);
  overflow: hidden;
  background: var(--terra-clara);
  aspect-ratio: 1 / 1;
}
.product-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.oferta-tag {
  position: absolute;
  top: 10px;
  left: 10px;
  background: var(--argila);
  color: #fff;
  font-size: 10.5px;
  font-weight: 600;
  text-transform: uppercase;
  border-radius: 999px;
  padding: 3px 10px;
}
.product-name {
  font-size: 15px;
  color: var(--terra-escura);
}
.product-price {
  font-weight: 600;
  font-size: 15px;
  color: var(--terra-escura);
}
.product-price .de {
  color: var(--terra-media);
  text-decoration: line-through;
  font-weight: 400;
  margin-right: 6px;
}
.product-price .por {
  color: var(--vinho);
}

/* Filtro por categoria (página de produtos) */
.filtro-categorias {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: -8px 0 40px;
}
.filtro-pill {
  font-family: var(--fonte-sans);
  font-size: 13.5px;
  font-weight: 600;
  letter-spacing: 0.01em;
  background: var(--branco-puro);
  color: var(--vinho-escura);
  border: 1.5px solid var(--branco-pergaminho);
  border-radius: 999px;
  padding: 9px 20px;
  cursor: pointer;
  transition:
    background 0.15s ease,
    color 0.15s ease,
    border-color 0.15s ease;
}
.filtro-pill:hover {
  border-color: var(--argila);
}
.filtro-pill.ativo {
  background: var(--vinho);
  color: #fff;
  border-color: var(--vinho);
}
.produtos-vazio {
  grid-column: 1 / -1;
  text-align: center;
  color: var(--terra-media);
  font-size: 15px;
  padding: 48px 0;
}

/* ============ Portfólio / ambientes ============ */
.portfolio-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
  margin-bottom: 36px;
}
.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 20px;
}
.portfolio-grid img {
  height: 260px;
  width: 100%;
  object-fit: cover;
  border-radius: var(--raio);
}
@media (max-width: 860px) {
  .portfolio-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

/* ============ Faixa profissionais ============ */
.faixa-trade {
  background: var(--argila-clara);
}
.faixa-trade .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
  flex-wrap: wrap;
  padding-top: 64px;
  padding-bottom: 64px;
}
.faixa-trade h2 {
  color: var(--terra-escura);
  margin-bottom: 12px;
}
.faixa-trade .body-text {
  color: #4a3b2e;
  max-width: 600px;
}

/* ============ Depoimentos ============ */
.depoimentos-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
  margin-top: 40px;
}
.depoimento-card {
  background: var(--branco-puro);
  border: 1px solid var(--branco-pergaminho);
  border-radius: 12px;
  padding: 28px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.depoimento-card p {
  font-style: italic;
  color: #4a3b2e;
  margin: 0;
}
.depoimento-card footer {
  font-weight: 600;
  font-size: 14px;
  color: var(--terra-escura);
}
@media (max-width: 860px) {
  .depoimentos-grid {
    grid-template-columns: 1fr;
  }
}

/* ============ Newsletter ============ */
.newsletter {
  background: var(--vinho-escura);
  text-align: center;
  padding: 64px 0;
}
.newsletter .container {
  max-width: 620px;
}
.newsletter h2 {
  color: var(--branco-areia);
  margin: 8px 0 14px;
}
.newsletter .body-text {
  color: var(--vinho-clara);
}
.newsletter-form {
  display: flex;
  gap: 12px;
  margin-top: 24px;
}
.newsletter-form input {
  flex-grow: 1;
  font-family: var(--fonte-sans);
  font-size: 14px;
  padding: 14px 16px;
  border-radius: var(--raio);
  border: 1.5px solid var(--argila);
  background: #fff;
  color: var(--terra-escura);
}
@media (max-width: 560px) {
  .newsletter-form {
    flex-direction: column;
  }
}

/* ============ Footer ============ */
.site-footer {
  background: var(--terra-escura);
}
.footer-trust {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
  padding: 40px 0;
  border-bottom: 1px solid #4a3b2e;
}
.footer-trust div {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 14px;
  color: var(--branco-areia);
}
.footer-cols {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr) minmax(0, 1fr);
  gap: 40px;
  padding: 48px 0;
}
.footer-cols .caption {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--argila);
  display: block;
  margin-bottom: 10px;
}
.footer-cols a,
.footer-cols span {
  display: block;
  font-size: 14px;
  color: var(--branco-areia);
  margin-bottom: 8px;
}
.footer-bottom {
  text-align: center;
  padding: 0 0 32px;
  font-size: 12px;
  color: var(--terra-media);
}
@media (max-width: 860px) {
  .footer-trust,
  .footer-cols {
    grid-template-columns: 1fr;
  }
}

/* ============ Carrinho (drawer) ============ */
.cart-overlay {
  position: fixed;
  inset: 0;
  background: rgba(46, 33, 26, 0.5);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s ease;
  z-index: 90;
}
.cart-overlay.open {
  opacity: 1;
  pointer-events: auto;
}
.cart-drawer {
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  width: min(420px, 100%);
  background: var(--branco-puro);
  box-shadow: -8px 0 24px rgba(46, 33, 26, 0.15);
  transform: translateX(100%);
  transition: transform 0.25s ease;
  z-index: 95;
  display: flex;
  flex-direction: column;
}
.cart-drawer.open {
  transform: translateX(0);
}
.cart-drawer-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 22px 24px;
  border-bottom: 1px solid var(--branco-pergaminho);
}
.cart-drawer-head h2 {
  font-size: 22px;
}
.cart-close {
  background: none;
  border: none;
  cursor: pointer;
  padding: 6px;
}
.cart-items {
  flex-grow: 1;
  overflow-y: auto;
  padding: 16px 24px;
  display: flex;
  flex-direction: column;
  gap: 18px;
}
.cart-empty {
  color: var(--terra-media);
  font-size: 14px;
  padding: 32px 0;
  text-align: center;
}
.cart-line {
  display: flex;
  gap: 14px;
}
.cart-line img {
  width: 64px;
  height: 64px;
  object-fit: cover;
  border-radius: 6px;
  flex-shrink: 0;
  background: var(--terra-clara);
}
.cart-line-info {
  flex-grow: 1;
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.cart-line-info .name {
  font-size: 14px;
  color: var(--terra-escura);
}
.cart-line-info .price {
  font-size: 13px;
  color: var(--terra-media);
}
.qty-control {
  display: flex;
  align-items: center;
  gap: 10px;
}
.qty-control button {
  width: 24px;
  height: 24px;
  border-radius: 6px;
  border: 1px solid var(--branco-pergaminho);
  background: #fff;
  cursor: pointer;
  font-size: 14px;
  line-height: 1;
}
.qty-control span {
  font-size: 13px;
  min-width: 16px;
  text-align: center;
}
.cart-remove {
  align-self: flex-start;
  background: none;
  border: none;
  color: var(--terra-media);
  font-size: 12px;
  cursor: pointer;
  text-decoration: underline;
}
.cart-drawer-footer {
  border-top: 1px solid var(--branco-pergaminho);
  padding: 20px 24px 24px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.cart-total {
  display: flex;
  justify-content: space-between;
  font-size: 16px;
  font-weight: 600;
}
.cart-toast {
  position: fixed;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%) translateY(20px);
  background: var(--terra-escura);
  color: #fff;
  font-size: 14px;
  padding: 12px 20px;
  border-radius: 999px;
  opacity: 0;
  pointer-events: none;
  transition:
    opacity 0.2s ease,
    transform 0.2s ease;
  z-index: 100;
}
.cart-toast.show {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}

.pagina-header {
  background: var(--terra-clara);
  padding: 56px 0;
  text-align: center;
}
.pagina-header h1 {
  font-size: clamp(28px, 4vw, 40px);
  color: var(--vinho);
}
.pagina-header p {
  margin-top: 10px;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
}