/* ===== Design system ===== */
:root {
  --ouro: #c9a227;
  --ouro-claro: #e5d4a1;
  --ouro-escuro: #9a7b0a;
  --fundo: #0f0e0c;
  --fundo-card: #1a1916;
  --fundo-elevado: #22211d;
  --texto: #f5f0e6;
  --texto-suave: #a39e8f;
  --borda: rgba(201, 162, 39, 0.2);
  --borda-forte: rgba(201, 162, 39, 0.4);

  --font-display: 'Cormorant Garamond', serif;
  --font-body: 'Montserrat', sans-serif;

  --space-xs: 0.25rem;
  --space-sm: 0.5rem;
  --space-md: 1rem;
  --space-lg: 1.5rem;
  --space-xl: 2rem;
  --space-2xl: 3rem;
  --space-3xl: 4rem;

  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;

  --container: min(960px, 100% - 2rem);
  --container-wide: min(1200px, 100% - 2rem);

  --transition: 0.25s ease;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font-body);
  background: var(--fundo);
  color: var(--texto);
  line-height: 1.6;
}

/* ===== Container ===== */
.container {
  width: var(--container);
  max-width: 960px;
  margin-left: auto;
  margin-right: auto;
  padding-left: var(--space-md);
  padding-right: var(--space-md);
}

.catalogo .container {
  max-width: 1200px;
  width: var(--container-wide);
}

/* ===== Header ===== */
.header {
  position: sticky;
  top: 0;
  z-index: 50;
  padding: var(--space-lg) 0;
  background: rgba(15, 14, 12, 0.92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--borda);
}

.header-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: var(--space-lg);
}

.logo-link {
  display: inline-flex;
  align-items: center;
  text-decoration: none;
  color: inherit;
  flex-shrink: 0;
}

.logo-img {
  max-height: 48px;
  width: auto;
  display: block;
}

.logo-placeholder {
  display: none;
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  color: var(--ouro-claro);
}

.tagline {
  margin: 0;
  font-size: 0.8rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--texto-suave);
}

.nav {
  display: flex;
  gap: var(--space-xl);
  margin-left: auto;
}

.nav-link {
  font-size: 0.85rem;
  font-weight: 500;
  letter-spacing: 0.05em;
  color: var(--texto-suave);
  text-decoration: none;
  transition: color var(--transition);
}

.nav-link:hover {
  color: var(--ouro-claro);
}

@media (max-width: 640px) {
  .header-inner {
    flex-direction: column;
    text-align: center;
  }
  .nav {
    margin-left: 0;
  }
}

/* ===== Hero ===== */
.hero {
  position: relative;
  min-height: 85vh;
  display: flex;
  align-items: center;
  justify-content: flex-start;
  overflow: hidden;
  background:
    linear-gradient(
      90deg,
      rgba(5, 4, 3, 0.94) 0%,
      rgba(5, 4, 3, 0.86) 22%,
      rgba(5, 4, 3, 0.68) 40%,
      rgba(5, 4, 3, 0.3) 60%,
      transparent 100%
    ),
    url("assets/fotohero-desktop.jpg") right center / cover no-repeat;
}

.hero-inner {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr);
  align-items: center;
  gap: var(--space-3xl);
  padding: var(--space-3xl) var(--space-md);
  width: 100%;
  max-width: 520px;
  margin-left: var(--space-2xl);
  margin-right: auto;
  justify-items: start;
  text-align: left;
}

.hero-text {
  position: relative;
  z-index: 1;
  text-align: left;
}

.hero-label {
  margin: 0 0 var(--space-sm);
  font-size: 0.75rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--ouro);
}

.hero h1 {
  font-family: var(--font-display);
  font-size: clamp(2rem, 5vw, 3.25rem);
  font-weight: 400;
  margin: 0 0 var(--space-md);
  color: var(--ouro-claro);
  text-shadow: 0 2px 12px rgba(0, 0, 0, 0.5);
  letter-spacing: 0.02em;
}

.hero-desc {
  margin: 0 0 var(--space-xl);
  font-size: 1.05rem;
  color: var(--texto-suave);
  text-shadow: 0 1px 4px rgba(0, 0, 0, 0.4);
  max-width: 32rem;
  text-align: left;
}

.hero-cta {
  display: inline-block;
  padding: var(--space-sm) var(--space-xl);
  font-size: 0.85rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--fundo);
  background: var(--ouro);
  border: 1px solid var(--ouro);
  border-radius: 999px;
  text-decoration: none;
  transition: background var(--transition), color var(--transition), transform var(--transition);
}

.hero-cta:hover {
  background: var(--ouro-claro);
  color: var(--fundo);
  transform: translateY(-1px);
}

/* ===== Seções genéricas ===== */
.secao {
  padding: var(--space-3xl) 0;
}

.secao-titulo {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 400;
  color: var(--ouro-claro);
  margin: 0 0 var(--space-2xl);
  text-align: center;
  letter-spacing: 0.02em;
}

/* ===== Sobre (Quem somos) ===== */
.sobre {
  background: radial-gradient(circle at top left, rgba(201, 162, 39, 0.12), transparent 55%);
}

.sobre-label {
  margin: 0 auto 0.5rem;
  font-size: 0.7rem;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--ouro);
  text-align: center;
}

.sobre-card {
  border-radius: 20px;
  overflow: hidden;
  background: radial-gradient(circle at top left, rgba(201, 162, 39, 0.08), #11100d);
  border: 1px solid rgba(201, 162, 39, 0.22);
  box-shadow:
    0 20px 50px rgba(0, 0, 0, 0.7),
    0 0 18px rgba(201, 162, 39, 0.08);
  padding: var(--space-2xl);
}

@media (min-width: 768px) {
  .sobre-card {
    padding: var(--space-3xl);
  }
}

.sobre-content {
  display: grid;
  gap: var(--space-2xl);
  align-items: center;
  justify-items: center;
  text-align: center;
}

@media (min-width: 768px) {
  .sobre-content {
    grid-template-columns: 320px 1fr;
    gap: var(--space-3xl);
    text-align: left;
    justify-items: stretch;
  }
}

.sobre-foto-wrap {
  position: relative;
  aspect-ratio: 3/4;
  max-width: 340px;
  width: 100%;
  margin: 0 auto;
  border-radius: 16px;
  overflow: hidden;
  border: 1px solid rgba(201, 162, 39, 0.3);
  box-shadow:
    0 18px 40px rgba(0, 0, 0, 0.6),
    0 0 0 0.5px rgba(201, 162, 39, 0.25);
  transition: box-shadow var(--transition), transform var(--transition);
}

.sobre-foto-wrap:hover {
  box-shadow:
    0 22px 50px rgba(0, 0, 0, 0.7),
    0 0 24px rgba(201, 162, 39, 0.15);
}

@media (min-width: 768px) {
  .sobre-foto-wrap {
    margin: 0;
  }
}

.sobre-foto {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top center;
  display: block;
}

.foto-placeholder {
  display: none;
  width: 100%;
  height: 100%;
  background: var(--fundo-elevado);
  color: var(--texto-suave);
  font-size: 0.9rem;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: var(--space-md);
}

.foto-placeholder code {
  font-size: 0.75rem;
  background: rgba(201, 162, 39, 0.15);
  padding: 0.2rem 0.4rem;
  border-radius: var(--radius-sm);
  margin-top: var(--space-sm);
  display: inline-block;
}

.sobre-texto {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: var(--space-lg);
}

@media (min-width: 768px) {
  .sobre-texto {
    text-align: left;
  }
}

.sobre-texto p {
  margin: 0;
  font-size: 1.05rem;
  line-height: 1.75;
  color: rgba(245, 240, 230, 0.9);
}

.sobre-texto strong {
  color: var(--ouro-claro);
  font-weight: 600;
}

/* ===== Diferenciais ===== */
.diferenciais {
  background: var(--fundo);
}

.diferenciais-grid {
  display: grid;
  gap: var(--space-lg);
}

@media (min-width: 768px) {
  .diferenciais-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

.diferencial-card {
  background: var(--fundo-card);
  border-radius: var(--radius-md);
  padding: var(--space-lg);
  border: 1px solid var(--borda);
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-sm);
}

.diferencial-icone {
  width: 40px;
  height: 40px;
  border-radius: 999px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(201, 162, 39, 0.12);
  color: var(--ouro-claro);
  font-size: 1.2rem;
  margin-bottom: var(--space-sm);
}

.diferencial-titulo {
  margin: 0;
  font-size: 0.95rem;
  color: var(--texto);
  font-weight: 600;
}

.diferencial-texto {
  margin: 0;
  font-size: 0.9rem;
  color: var(--texto-suave);
}

/* ===== Catálogo ===== */
.catalogo {
  padding-bottom: var(--space-3xl);
}

.catalogo .secao-titulo {
  margin-bottom: var(--space-md);
  font-size: clamp(1.85rem, 4vw, 2.5rem);
  font-weight: 500;
  text-align: center;
}

#categorias {
  margin-top: var(--space-lg);
}

.filtros {
  margin-bottom: var(--space-xl);
  display: flex;
  justify-content: center;
}

.filtros-wrap {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-sm);
  padding: var(--space-md) var(--space-lg);
  border-radius: var(--radius-lg);
  background: var(--fundo-card);
  border: 1px solid rgba(201, 162, 39, 0.12);
  box-shadow:
    0 12px 32px rgba(0, 0, 0, 0.4),
    0 4px 16px rgba(0, 0, 0, 0.25);
}

.filtro-btn {
  font-family: inherit;
  font-size: 0.85rem;
  font-weight: 500;
  padding: var(--space-sm) var(--space-md);
  border: 1px solid var(--borda-forte);
  border-radius: 999px;
  background: transparent;
  color: var(--texto-suave);
  cursor: pointer;
  transition: background var(--transition), color var(--transition), border-color var(--transition);
  white-space: nowrap;
}

.filtro-btn:hover,
.filtro-btn.ativo {
  background: rgba(201, 162, 39, 0.12);
  color: var(--ouro-claro);
  border-color: var(--ouro);
}

/* Galeria circular 3D — box flutuante */
.arc-gallery-wrap {
  margin-bottom: var(--space-xl);
  padding: var(--space-lg) var(--space-md);
  border-radius: var(--radius-lg);
  background: var(--fundo-card);
  min-height: 320px;
  border: 1px solid rgba(201, 162, 39, 0.15);
  box-shadow:
    0 20px 50px rgba(0, 0, 0, 0.5),
    0 8px 20px rgba(0, 0, 0, 0.3),
    0 0 0 1px rgba(0, 0, 0, 0.2);
}

.circular-gallery {
  position: relative;
  width: 100%;
  height: 380px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  perspective: 2000px;
}

.circular-gallery__rotator {
  position: relative;
  width: 100%;
  height: 100%;
  transform-style: preserve-3d;
  will-change: transform;
}

.circular-gallery__item {
  position: absolute;
  left: 50%;
  top: 50%;
  cursor: pointer;
  transition: opacity 0.2s linear;
  backface-visibility: hidden;
}

.circular-gallery__card {
  position: relative;
  width: 100%;
  height: 100%;
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--borda);
  background: var(--fundo-card);
  box-shadow: 0 12px 28px rgba(0, 0, 0, 0.4);
  transition: border-color var(--transition), box-shadow var(--transition);
}

.circular-gallery__item:hover .circular-gallery__card {
  border-color: var(--borda-forte);
  box-shadow: 0 16px 36px rgba(0, 0, 0, 0.5), 0 0 16px rgba(201, 162, 39, 0.12);
}

.circular-gallery__card img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.circular-gallery__overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: var(--space-lg) var(--space-md) var(--space-md);
  background: linear-gradient(to top, rgba(0, 0, 0, 0.85), transparent);
  color: var(--texto);
}

.circular-gallery__titulo {
  font-family: var(--font-display);
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--ouro-claro);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

@media (max-width: 639px) {
  .circular-gallery {
    height: 300px;
  }
}

/* Catálogo: descrição e blocos flutuantes */
.catalogo-desc {
  margin: 0 auto var(--space-lg);
  font-size: 0.95rem;
  color: var(--texto-suave);
  max-width: 42ch;
  text-align: center;
}

.catalogo-bloco {
  margin-bottom: var(--space-2xl);
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  background: var(--fundo-card);
  border: 1px solid rgba(201, 162, 39, 0.12);
  box-shadow:
    0 24px 56px rgba(0, 0, 0, 0.45),
    0 12px 28px rgba(0, 0, 0, 0.3),
    0 0 0 1px rgba(0, 0, 0, 0.15);
  transition: box-shadow var(--transition), transform var(--transition);
}

.catalogo-bloco:nth-child(odd) {
  box-shadow:
    0 20px 48px rgba(0, 0, 0, 0.4),
    0 10px 24px rgba(0, 0, 0, 0.25),
    0 0 0 1px rgba(0, 0, 0, 0.12);
}

.catalogo-bloco:hover {
  box-shadow:
    0 28px 64px rgba(0, 0, 0, 0.5),
    0 14px 32px rgba(0, 0, 0, 0.35),
    0 0 0 1px rgba(201, 162, 39, 0.2);
}

.catalogo-bloco:last-child {
  margin-bottom: 0;
}

.catalogo-bloco-titulo {
  display: flex;
  align-items: baseline;
  justify-content: center;
  gap: var(--space-md);
  margin: 0 0 var(--space-lg);
  padding-bottom: var(--space-md);
  border-bottom: 1px solid var(--borda);
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 600;
  color: var(--ouro-claro);
  text-align: center;
}

.catalogo-bloco-nome {
  flex: 0 1 auto;
}

.catalogo-bloco-contagem {
  font-size: 0.85rem;
  font-weight: 400;
  font-family: var(--font-body);
  color: var(--texto-suave);
}

.ver-mais-wrap {
  text-align: center;
  margin-top: var(--space-xl);
}

.ver-mais-btn {
  font-family: inherit;
  font-size: 0.9rem;
  font-weight: 500;
  padding: var(--space-md) var(--space-xl);
  background: transparent;
  color: var(--ouro-claro);
  border: 1px solid var(--borda-forte);
  border-radius: 999px;
  cursor: pointer;
  transition: background var(--transition), border-color var(--transition), transform var(--transition);
}

.ver-mais-btn:hover {
  background: rgba(201, 162, 39, 0.12);
  border-color: var(--ouro);
  transform: translateY(-1px);
}

/* Grade de produtos: cards como caixas flutuantes */
.grade-produtos {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: var(--space-xl);
}

@media (min-width: 640px) {
  .grade-produtos {
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: var(--space-xl);
  }
}

.produto-card {
  background: var(--fundo-elevado);
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid rgba(201, 162, 39, 0.1);
  box-shadow:
    0 12px 32px rgba(0, 0, 0, 0.4),
    0 4px 12px rgba(0, 0, 0, 0.25);
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}

/* Leve variação de “flutuação” por posição na grade */
.produto-card:nth-child(3n + 1) {
  box-shadow:
    0 14px 36px rgba(0, 0, 0, 0.42),
    0 6px 16px rgba(0, 0, 0, 0.28);
}

.produto-card:nth-child(3n + 2) {
  box-shadow:
    0 10px 28px rgba(0, 0, 0, 0.38),
    0 4px 14px rgba(0, 0, 0, 0.22);
}

.produto-card:hover {
  transform: translateY(-4px);
  border-color: rgba(201, 162, 39, 0.25);
  box-shadow:
    0 20px 48px rgba(0, 0, 0, 0.5),
    0 8px 24px rgba(0, 0, 0, 0.35),
    0 0 0 1px rgba(201, 162, 39, 0.2);
}

.produto-card a {
  display: block;
  text-decoration: none;
  color: inherit;
  cursor: pointer;
}

.produto-img-wrap {
  position: relative;
  aspect-ratio: 1;
  overflow: hidden;
  background: var(--fundo);
}

.produto-img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.35s ease;
}

.produto-card:hover .produto-img-wrap img {
  transform: scale(1.06);
}

.produto-card-dica {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: var(--space-sm) var(--space-md);
  background: linear-gradient(to top, rgba(0, 0, 0, 0.85), transparent);
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--ouro-claro);
  opacity: 0;
  transform: translateY(4px);
  transition: opacity var(--transition), transform var(--transition);
}

.produto-card:hover .produto-card-dica {
  opacity: 1;
  transform: translateY(0);
}

.produto-titulo {
  padding: var(--space-md) var(--space-md) var(--space-lg);
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--texto);
  line-height: 1.4;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  text-align: center;
}

.loading,
.erro {
  text-align: center;
  padding: var(--space-2xl);
  color: var(--texto-suave);
  font-size: 0.95rem;
}

.erro code {
  background: rgba(201, 162, 39, 0.15);
  padding: 0.2rem 0.4rem;
  border-radius: var(--radius-sm);
  font-size: 0.85em;
}

/* ===== Prova social ===== */
.prova-social {
  background: linear-gradient(180deg, var(--fundo-card) 0%, var(--fundo) 100%);
}

.prova-social-header {
  text-align: center;
  margin-bottom: var(--space-xl);
  max-width: 32rem;
  margin-left: auto;
  margin-right: auto;
}

.prova-social-ano {
  margin: 0 0 var(--space-xs);
  font-family: var(--font-display);
  font-size: 2.5rem;
  color: var(--ouro-claro);
  letter-spacing: 0.02em;
}

.prova-social-titulo {
  margin: 0 0 var(--space-sm);
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--texto);
  letter-spacing: 0.02em;
}

.prova-social-sub {
  margin: 0;
  font-size: 0.95rem;
  color: var(--texto-suave);
  line-height: 1.5;
}

.prova-social-grid {
  display: grid;
  gap: var(--space-lg);
  justify-items: center;
}

@media (min-width: 640px) {
  .prova-social-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

.prova-card {
  text-align: center;
}

.prova-numero {
  margin: 0 0 var(--space-xs);
  font-family: var(--font-display);
  font-size: 2rem;
  color: var(--ouro-claro);
}

.prova-legenda {
  margin: 0;
  font-size: 0.9rem;
  color: var(--texto-suave);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

/* ===== Footer ===== */
.footer {
  padding: var(--space-2xl) 0;
  border-top: 1px solid var(--borda);
  background: var(--fundo-card);
}

.footer-inner {
  text-align: center;
}

.footer-copy {
  margin: 0;
  font-size: 0.85rem;
  color: var(--texto-suave);
  letter-spacing: 0.03em;
}

/* ===== Lightbox ===== */
.lightbox {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.92);
  z-index: 100;
  display: none;
  align-items: center;
  justify-content: center;
  padding: var(--space-xl);
  backdrop-filter: blur(8px);
}

.lightbox.aberto {
  display: flex;
}

.lightbox-content {
  max-width: 90vw;
  max-height: 90vh;
  position: relative;
}

.lightbox-content img {
  max-width: 100%;
  max-height: 85vh;
  object-fit: contain;
  border-radius: var(--radius-md);
  box-shadow: 0 24px 64px rgba(0, 0, 0, 0.5);
}

.lightbox-fechar {
  position: absolute;
  top: -2.5rem;
  right: 0;
  background: none;
  border: none;
  color: var(--texto);
  font-size: 1.75rem;
  cursor: pointer;
  padding: var(--space-xs);
  line-height: 1;
  opacity: 0.8;
  transition: opacity var(--transition);
}

.lightbox-fechar:hover {
  opacity: 1;
}

.lightbox-titulo {
  text-align: center;
  margin-top: var(--space-md);
  font-size: 0.95rem;
  color: var(--ouro-claro);
  font-family: var(--font-display);
}

/* ===== Novo layout futurista ===== */

body {
  background:
    radial-gradient(circle at top, rgba(201, 162, 39, 0.12), transparent 55%),
    radial-gradient(circle at bottom, rgba(0, 0, 0, 0.9), #050403 70%);
  color: var(--texto);
}

body::before {
  content: '';
  position: fixed;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(120deg, rgba(201, 162, 39, 0.06) 1px, transparent 1px),
    linear-gradient(210deg, rgba(201, 162, 39, 0.04) 1px, transparent 1px);
  background-size: 120px 120px;
  opacity: 0.9;
  mix-blend-mode: soft-light;
  z-index: -1;
}

.container {
  position: relative;
}

.container::before {
  content: '';
  position: absolute;
  inset: -1px;
  border-radius: 24px;
  border: 1px solid rgba(201, 162, 39, 0.1);
  opacity: 0.6;
  pointer-events: none;
}

.catalogo .container::before {
  border-radius: 28px;
}

.header {
  padding: 1.1rem 0;
  background: radial-gradient(circle at top left, rgba(201, 162, 39, 0.16), transparent 55%)
    rgba(8, 8, 6, 0.95);
  border-bottom: 1px solid rgba(201, 162, 39, 0.24);
  box-shadow:
    0 18px 40px rgba(0, 0, 0, 0.55),
    0 0 0 1px rgba(0, 0, 0, 0.6);
}

.header-inner {
  justify-content: space-between;
  gap: 1.25rem;
}

.tagline {
  font-size: 0.75rem;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--texto-suave);
}

.nav {
  gap: 1.5rem;
  padding: 0.4rem 0.75rem;
  background: rgba(12, 12, 10, 0.85);
  border-radius: 999px;
  border: 1px solid rgba(201, 162, 39, 0.26);
  box-shadow: 0 14px 32px rgba(0, 0, 0, 0.6);
}

.nav-link {
  position: relative;
  font-size: 0.78rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--texto-suave);
}

.nav-link::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: -0.4rem;
  width: 0;
  height: 2px;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--ouro), var(--ouro-claro));
  transition: width var(--transition);
}

.nav-link:hover {
  color: var(--texto);
}

.nav-link:hover::after {
  width: 100%;
}

@media (max-width: 780px) {
  .header-inner {
    flex-direction: column;
    align-items: flex-start;
  }

  .nav {
    width: 100%;
    justify-content: center;
  }
}

.hero {
  min-height: calc(100vh - 80px);
  align-items: center;
  justify-content: flex-start;
}

.hero-label {
  font-size: 0.7rem;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--ouro-claro);
}

.hero h1 {
  font-size: clamp(2.4rem, 4vw, 3.6rem);
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: #fef7e6;
}

.hero h1::after {
  content: '';
  display: block;
  width: 56px;
  height: 2px;
  margin-top: 0.75rem;
  background: linear-gradient(90deg, var(--ouro), transparent);
  border-radius: 999px;
}

.hero-desc {
  max-width: 440px;
  font-size: 1rem;
  color: rgba(245, 240, 230, 0.85);
}

.hero-cta {
  position: relative;
  overflow: hidden;
  border-radius: 999px;
  padding-inline: 2.6rem;
  box-shadow:
    0 0 0 1px rgba(15, 14, 12, 0.95),
    0 18px 45px rgba(0, 0, 0, 0.7);
}

.hero-cta::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(
    120deg,
    rgba(255, 255, 255, 0.16),
    transparent 30%,
    transparent 70%,
    rgba(255, 255, 255, 0.26)
  );
  transform: translateX(-100%);
  transition: transform 0.7s ease;
}

.hero-cta:hover::before {
  transform: translateX(100%);
}

.hero-photo {
  position: relative;
  max-width: 420px;
  width: 100%;
  margin-left: auto;
  border-radius: 24px;
  overflow: hidden;
  border: 1px solid rgba(201, 162, 39, 0.38);
  box-shadow:
    0 22px 60px rgba(0, 0, 0, 0.85),
    0 0 0 1px rgba(0, 0, 0, 0.9);
}

.hero-photo picture,
.hero-photo img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-photo-glow {
  position: absolute;
  inset: -40%;
  background:
    radial-gradient(circle at top left, rgba(201, 162, 39, 0.4), transparent 55%),
    radial-gradient(circle at bottom, rgba(0, 0, 0, 0.95), transparent 70%);
  mix-blend-mode: screen;
  opacity: 0.5;
  pointer-events: none;
}

.hero-photo::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(
    140deg,
    rgba(0, 0, 0, 0.72) 0%,
    rgba(0, 0, 0, 0.45) 40%,
    transparent 100%
  );
}

.hero-photo:hover {
  transform: translateY(-4px);
  box-shadow:
    0 30px 80px rgba(0, 0, 0, 0.95),
    0 0 32px rgba(201, 162, 39, 0.5);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.secao {
  padding: 4rem 0;
}

.secao-titulo {
  position: relative;
  margin-bottom: 2.75rem;
}

.secao-titulo::after {
  content: '';
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  bottom: -0.75rem;
  width: 72px;
  height: 1px;
  border-radius: 999px;
  background: linear-gradient(90deg, transparent, var(--ouro), transparent);
  opacity: 0.7;
}

.diferenciais {
  background: radial-gradient(circle at top, rgba(201, 162, 39, 0.12), transparent 60%);
}

.diferencial-card {
  position: relative;
  border-radius: 18px;
  background: radial-gradient(circle at top left, rgba(201, 162, 39, 0.08), #11100d);
  border: 1px solid rgba(201, 162, 39, 0.22);
  box-shadow:
    0 20px 50px rgba(0, 0, 0, 0.7),
    0 0 18px rgba(201, 162, 39, 0.08);
  overflow: hidden;
}

.diferencial-card::before {
  content: '';
  position: absolute;
  inset: -40%;
  background:
    linear-gradient(120deg, rgba(201, 162, 39, 0.2), transparent 60%),
    radial-gradient(circle at bottom, rgba(0, 0, 0, 0.9), transparent 70%);
  opacity: 0;
  transform: translate3d(-10%, -10%, 0);
  transition: opacity 0.5s ease, transform 0.5s ease;
  pointer-events: none;
}

.diferencial-card:hover::before {
  opacity: 1;
  transform: translate3d(0, 0, 0);
}

.diferencial-icone {
  background: radial-gradient(circle at top, rgba(201, 162, 39, 0.3), rgba(201, 162, 39, 0.14));
  box-shadow:
    0 0 18px rgba(201, 162, 39, 0.45),
    0 0 0 1px rgba(0, 0, 0, 0.9);
}

.diferencial-titulo {
  letter-spacing: 0.06em;
  text-transform: uppercase;
  font-size: 0.78rem;
}

.catalogo {
  background: transparent;
}

.filtros-wrap {
  box-shadow:
    0 16px 40px rgba(0, 0, 0, 0.5),
    0 6px 20px rgba(0, 0, 0, 0.3);
}

.filtro-btn:hover,
.filtro-btn.ativo {
  box-shadow: 0 0 12px rgba(201, 162, 39, 0.2);
}

.catalogo .produto-card {
  border-radius: var(--radius-lg);
}

.produto-img-wrap {
  background: var(--fundo);
}

.prova-social {
  background: radial-gradient(circle at center, rgba(201, 162, 39, 0.16), #11100d);
}

.prova-social-ano {
  font-size: 3rem;
  color: rgba(201, 162, 39, 0.95);
}

.prova-social-titulo {
  color: rgba(250, 248, 242, 0.95);
}

.prova-social-sub {
  color: rgba(250, 248, 242, 0.7);
}

.prova-card {
  padding: 1.5rem 1.25rem 1.75rem;
  border-radius: 18px;
  background: rgba(8, 7, 5, 0.9);
  border: 1px solid rgba(201, 162, 39, 0.26);
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.8);
}

.prova-numero {
  font-size: 2.3rem;
}

.footer {
  background: radial-gradient(circle at top, rgba(201, 162, 39, 0.16), #070605);
  border-top: 1px solid rgba(201, 162, 39, 0.3);
  box-shadow: 0 -18px 60px rgba(0, 0, 0, 0.85);
}

@media (max-width: 640px) {
  .container::before {
    display: none;
  }

  .hero {
    background: url("assets/fotohero-mobile.jpg") 75% center / cover no-repeat;
  }

  .hero-inner {
    grid-template-columns: 1fr;
    text-align: left;
    justify-items: start;
  }

  .hero-text {
    text-align: left;
  }

  .hero h1::after {
    margin-inline: 0;
  }
}
/* ===== Estilos para o Catálogo Dinâmico (Convex) ===== */

.filtros-container {
  display: flex;
  justify-content: center;
  margin-top: var(--space-lg);
  min-height: 50px;
}

.filtros {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-sm);
  padding: var(--space-md);
}

.filtro-btn {
  background: rgba(201, 162, 39, 0.05);
  border: 1px solid var(--borda);
  padding: 0.6rem 1.4rem;
  border-radius: 999px;
  color: var(--texto-suave);
  font-size: 0.85rem;
  font-weight: 500;
  cursor: pointer;
  transition: all var(--transition);
}

.filtro-btn:hover {
  background: rgba(201, 162, 39, 0.1);
  border-color: var(--ouro-claro);
  color: var(--texto);
}

.filtro-btn.ativo {
  background: var(--ouro);
  border-color: var(--ouro);
  color: var(--fundo);
  box-shadow: 0 4px 15px rgba(201, 162, 39, 0.3);
}

.produtos-container {
  min-height: 400px;
}

.instr-selecao {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: var(--space-3xl) 0;
  color: var(--texto-suave);
  text-align: center;
  opacity: 0.6;
}

.instrucao-selecao {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: var(--space-3xl) 0;
  color: var(--texto-suave);
  text-align: center;
}

.produtos-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: var(--space-xl);
}

.produto-card {
  background: var(--fundo-card);
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--borda);
  transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.produto-card:hover {
  transform: translateY(-8px);
  border-color: var(--ouro);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4), 0 0 20px rgba(201, 162, 39, 0.1);
}

.produto-img-wrap {
  aspect-ratio: 1;
  overflow: hidden;
  background: #000;
  display: flex;
  align-items: center;
  justify-content: center;
}

.produto-img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.produto-card:hover .produto-img-wrap img {
  transform: scale(1.1);
}

.produto-info {
  padding: var(--space-lg);
}

.produto-titulo {
  font-family: var(--font-display);
  font-size: 1.25rem;
  color: var(--ouro-claro);
  margin-bottom: var(--space-xs);
  line-height: 1.3;
}

.produto-desc {
  font-size: 0.9rem;
  color: var(--texto-suave);
  margin-bottom: var(--space-md);
  line-clamp: 2;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.produto-zap {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  color: var(--ouro);
  font-size: 0.85rem;
  font-weight: 600;
  text-decoration: none;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  transition: color var(--transition);
}

.produto-zap:hover {
  color: var(--ouro-claro);
}

/* Loading animations */
.loading-dots {
  display: flex;
  gap: 6px;
  align-items: center;
}

.dot {
  width: 8px;
  height: 8px;
  background: var(--ouro);
  border-radius: 50%;
  animation: bounce 0.6s infinite alternate;
}

.dot:nth-child(2) { animation-delay: 0.2s; }
.dot:nth-child(3) { animation-delay: 0.4s; }

@keyframes bounce {
  to { transform: translateY(-8px); opacity: 0.5; }
}

.loading-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: var(--space-xl);
}

.skeleton-card {
  aspect-ratio: 1/1.4;
  background: var(--fundo-card);
  border-radius: var(--radius-lg);
  position: relative;
  overflow: hidden;
}

.skeleton-card::after {
  content: "";
  position: absolute;
  top: 0; right: 0; bottom: 0; left: 0;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.05), transparent);
  animation: shimmer 1.5s infinite;
}

@keyframes shimmer {
  0% { transform: translateX(-100%); }
  100% { transform: translateX(100%); }
}

@media (max-width: 640px) {
  .produtos-grid {
    grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
    gap: var(--space-md);
  }
  .produto-titulo { font-size: 1.1rem; }
  .produto-info { padding: var(--space-md); }
}