/* =========================================================
   Ótica Visão Clara — showroom minimalista arquitetônico
   ========================================================= */

:root {
  --branco: #ffffff;
  --off: #f4f2ed;
  --off-2: #ecebe5;
  --linha: #d9d6ce;
  --linha-forte: #1a1a1a;
  --tinta: #111111;
  --tinta-2: #2a2a2a;
  --tinta-3: #6b6b66;
  --tinta-4: #9a978f;
  --azul: #2f6fe0;
  --azul-esc: #234fa2;

  --fonte-display: "Space Grotesk", "Inter", system-ui, sans-serif;
  --fonte-texto: "Inter", system-ui, sans-serif;

  --sombra-vidro: 0 1px 0 rgba(17, 17, 17, 0.04), 0 24px 60px -30px rgba(17, 17, 17, 0.18);
  --sombra-cartao: 0 1px 0 rgba(17, 17, 17, 0.06), 0 12px 30px -18px rgba(17, 17, 17, 0.15);

  --raio: 2px;
  --raio-med: 4px;

  --gutter: 24px;
  --max: 1280px;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--off);
  color: var(--tinta);
  font-family: var(--fonte-texto);
  font-weight: 300;
  font-size: 15px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  scroll-behavior: smooth;
}

a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; border: 0; background: none; color: inherit; }
img { max-width: 100%; display: block; }

/* ============ HEADER ============ */
.cabecalho {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(244, 242, 237, 0.86);
  backdrop-filter: saturate(1.1) blur(12px);
  -webkit-backdrop-filter: saturate(1.1) blur(12px);
  border-bottom: 1px solid var(--linha);
}
.cabecalho-conteudo {
  max-width: var(--max);
  margin: 0 auto;
  padding: 18px var(--gutter);
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 32px;
}
.logo {
  font-family: var(--fonte-display);
  font-weight: 500;
  font-size: 17px;
  letter-spacing: -0.01em;
  display: inline-flex;
  align-items: center;
  gap: 10px;
}
.logo span { color: var(--tinta-3); font-weight: 300; }
.logo-marca {
  width: 22px; height: 22px;
  border: 1.5px solid var(--tinta);
  border-radius: 999px;
  position: relative;
  display: inline-block;
}
.logo-marca::before {
  content: "";
  position: absolute;
  left: 50%; top: 50%;
  width: 8px; height: 8px;
  border-radius: 999px;
  background: var(--azul);
  transform: translate(-50%, -50%);
}
.menu-navegacao {
  display: flex;
  justify-content: center;
  gap: 36px;
  list-style: none;
  margin: 0; padding: 0;
  font-size: 13.5px;
  letter-spacing: 0.02em;
}
.menu-navegacao a {
  color: var(--tinta-3);
  padding: 6px 0;
  border-bottom: 1px solid transparent;
  transition: color .2s, border-color .2s;
}
.menu-navegacao a:hover,
.menu-navegacao a.ativo {
  color: var(--tinta);
  border-color: var(--tinta);
}
.botao-cta-nav {
  font-family: var(--fonte-display);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.02em;
  padding: 11px 20px;
  background: var(--tinta);
  color: var(--off);
  border-radius: var(--raio);
  transition: background .2s;
}
.botao-cta-nav:hover { background: var(--azul); }

.botao-menu-mobile {
  display: none;
  font-size: 24px;
  color: var(--tinta);
}

/* ============ SHOWROOM / ABERTURA ============ */
.showroom {
  max-width: var(--max);
  margin: 0 auto;
  padding: 40px var(--gutter) 80px;
}

.showroom-grade {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  grid-template-rows: repeat(8, 84px);
  gap: 14px;
}

.bloco {
  background: var(--branco);
  border: 1px solid var(--linha);
  border-radius: var(--raio);
  padding: 22px;
  position: relative;
  overflow: hidden;
  box-shadow: var(--sombra-cartao);
}

/* --- Bloco A: meta info (topo esquerda, fininho) --- */
.bloco--meta {
  grid-column: 1 / 6;
  grid-row: 1 / 2;
  background: transparent;
  border: 0;
  box-shadow: none;
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 20px 4px;
  font-family: var(--fonte-display);
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--tinta-3);
}
.meta-num { color: var(--tinta); font-weight: 500; }
.meta-linha {
  flex: 1;
  height: 1px;
  background: var(--tinta);
  max-width: 60px;
}

/* --- Bloco B: imagem grande showroom (bem alto) --- */
.bloco--imagem-alta {
  grid-column: 6 / 13;
  grid-row: 1 / 6;
  background:
    radial-gradient(circle at 78% 30%, rgba(47,111,224,0.06), transparent 55%),
    linear-gradient(140deg, #e8e5dc 0%, #d6d2c7 60%, #c9c5b8 100%);
  border-color: transparent;
}
.bloco-tag {
  position: absolute;
  bottom: 22px;
  left: 22px;
  font-family: var(--fonte-display);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--tinta);
  padding: 8px 14px;
  background: var(--branco);
  border-radius: var(--raio);
}

/* Formas de lente/círculo sobrepostas (sutis) */
.lente-anel {
  position: absolute;
  border-radius: 999px;
  border: 1.5px solid var(--tinta);
  opacity: 0.55;
}
.lente-anel--sm { width: 140px; height: 140px; top: 18%; right: 22%; opacity: 0.4; }
.lente-anel--md { width: 220px; height: 220px; top: 12%; right: 8%; }
.lente-anel--lg { width: 180px; height: 180px; bottom: -30px; right: -30px; border-color: var(--azul); opacity: 0.9; }

/* --- Bloco C: título principal (dentro de um bloco) --- */
.bloco--titulo {
  grid-column: 1 / 6;
  grid-row: 2 / 6;
  display: flex;
  flex-direction: column;
  gap: 2px;
  padding: 34px 32px 30px;
}
.bloco-olho {
  font-family: var(--fonte-display);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--tinta-3);
  margin: 0;
}
.bloco-h1 {
  font-family: var(--fonte-display);
  font-weight: 400;
  font-size: clamp(28px, 3.4vw, 44px);
  line-height: 1.08;
  letter-spacing: -0.025em;
  margin: 0;
  color: var(--tinta);
}
.bloco-h1 em {
  font-style: normal;
  color: var(--azul);
  font-weight: 400;
}
.bloco-lede {
  color: var(--tinta-3);
  font-size: 14px;
  line-height: 1.65;
  margin: 0;
  max-width: 34ch;
}
.bloco-acoes { margin-top: auto; }
.link-forte {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--fonte-display);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.04em;
  padding: 14px 0 6px;
  border-bottom: 1px solid var(--tinta);
  transition: gap .2s, color .2s;
}
.link-forte:hover { gap: 16px; color: var(--azul); border-color: var(--azul); }

/* --- Bloco D: número --- */
.bloco--num {
  grid-column: 1 / 4;
  grid-row: 6 / 8;
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 16px;
  padding: 22px 24px;
}
.num-grande {
  font-family: var(--fonte-display);
  font-weight: 300;
  font-size: 64px;
  line-height: 0.9;
  letter-spacing: -0.04em;
  color: var(--tinta);
}
.num-legenda {
  font-family: var(--fonte-display);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--tinta-3);
  text-align: right;
  line-height: 1.4;
}

/* --- Bloco E: imagem baixa (escura, direita) --- */
.bloco--imagem-baixa {
  grid-column: 8 / 13;
  grid-row: 6 / 9;
  background:
    linear-gradient(135deg, #1a1a1a 0%, #2a2a2a 100%);
  border-color: transparent;
}

/* --- Bloco F: nota exame --- */
.bloco--nota {
  grid-column: 4 / 8;
  grid-row: 6 / 8;
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 22px 24px;
}
.nota-titulo {
  font-family: var(--fonte-display);
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--tinta);
  font-weight: 500;
}
.nota-texto {
  font-size: 13.5px;
  color: var(--tinta-3);
  margin: 0;
  line-height: 1.55;
}
.nota-selo {
  margin-top: auto;
  align-self: flex-start;
  font-family: var(--fonte-display);
  font-size: 10.5px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  padding: 6px 10px;
  border: 1px solid var(--tinta);
  color: var(--tinta);
}

/* --- Bloco G: accent azul (barra larga inferior) --- */
.bloco--accent {
  grid-column: 1 / 8;
  grid-row: 8 / 9;
  background: var(--azul);
  border-color: transparent;
  color: var(--branco);
  display: flex;
  align-items: center;
  gap: 20px;
  padding: 18px 24px;
}
.accent-linha {
  width: 32px; height: 1.5px;
  background: var(--branco);
  display: block;
}
.accent-texto {
  margin: 0;
  font-family: var(--fonte-display);
  font-size: 18px;
  line-height: 1.3;
  letter-spacing: -0.01em;
  font-weight: 400;
}

/* ============ SEÇÃO BASE ============ */
.secao {
  max-width: var(--max);
  margin: 0 auto;
  padding: 100px var(--gutter);
  border-top: 1px solid var(--linha);
}
.secao--suave { background: var(--off-2); border-color: var(--linha); }

.secao-cabecalho {
  display: grid;
  grid-template-columns: auto 1fr;
  grid-template-areas:
    "index titulo"
    ".     desc";
  column-gap: 24px;
  row-gap: 8px;
  align-items: baseline;
  max-width: 780px;
  margin-bottom: 44px;
}
.secao-index {
  grid-area: index;
  font-family: var(--fonte-display);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--azul);
  font-weight: 500;
  padding-top: 6px;
}
.secao-titulo {
  grid-area: titulo;
  font-family: var(--fonte-display);
  font-weight: 400;
  font-size: clamp(28px, 3vw, 38px);
  letter-spacing: -0.025em;
  margin: 0;
}
.secao-descricao {
  grid-area: desc;
  color: var(--tinta-3);
  margin: 0;
  font-size: 14.5px;
  max-width: 55ch;
}

/* ============ FILTROS ============ */
.filtros-barra {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 32px;
  border-top: 1px solid var(--linha);
  border-bottom: 1px solid var(--linha);
  padding: 14px 0;
}
.filtro-botao {
  font-family: var(--fonte-display);
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--tinta-3);
  padding: 8px 14px;
  border: 1px solid transparent;
  border-radius: var(--raio);
  transition: color .2s, border-color .2s, background .2s;
}
.filtro-botao:hover { color: var(--tinta); }
.filtro-botao.ativo {
  color: var(--tinta);
  border-color: var(--tinta);
}

/* ============ GRADE DE ARMAÇÕES ============ */
.grade-armacoes {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
}

.armacao-card {
  background: var(--branco);
  border: 1px solid var(--linha);
  border-radius: var(--raio);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform .35s ease, box-shadow .35s ease;
}
.armacao-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--sombra-vidro);
}
.armacao-visual {
  aspect-ratio: 4 / 3;
  background: var(--off-2);
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}
.armacao-visual svg { width: 62%; height: auto; }

.armacao-info {
  padding: 16px 18px 20px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.armacao-categoria {
  font-family: var(--fonte-display);
  font-size: 10.5px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--tinta-4);
}
.armacao-nome {
  font-family: var(--fonte-display);
  font-size: 16px;
  font-weight: 500;
  letter-spacing: -0.01em;
  margin: 0;
  color: var(--tinta);
}
.armacao-detalhe {
  font-size: 13px;
  color: var(--tinta-3);
  margin: 0;
}
.armacao-rodape {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  padding-top: 12px;
  margin-top: 6px;
  border-top: 1px solid var(--linha);
}
.armacao-preco {
  font-family: var(--fonte-display);
  font-size: 14px;
  color: var(--tinta);
}
.armacao-preco span {
  font-size: 11px;
  color: var(--tinta-4);
  letter-spacing: 0.06em;
  margin-right: 4px;
}
.armacao-cor {
  display: inline-flex;
  gap: 4px;
}
.armacao-cor i {
  width: 10px; height: 10px;
  border-radius: 999px;
  border: 1px solid var(--linha);
  display: inline-block;
}

/* ============ LANÇAMENTOS ============ */
.grade-lancamentos {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}
.lancamento-card {
  position: relative;
  background: var(--branco);
  border: 1px solid var(--linha);
  border-radius: var(--raio);
  overflow: hidden;
  display: flex;
  flex-direction: column;
}
.lancamento-visual {
  aspect-ratio: 5 / 4;
  background: linear-gradient(160deg, #ecebe5, #d9d6ce);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}
.lancamento-visual svg { width: 58%; }
.lancamento-selo {
  position: absolute;
  top: 14px;
  left: 14px;
  background: var(--azul);
  color: var(--branco);
  font-family: var(--fonte-display);
  font-size: 10.5px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  padding: 6px 10px;
  border-radius: var(--raio);
}
.lancamento-info { padding: 20px 22px 24px; }
.lancamento-nome {
  font-family: var(--fonte-display);
  font-weight: 500;
  font-size: 18px;
  margin: 0 0 4px;
  letter-spacing: -0.01em;
}
.lancamento-desc {
  color: var(--tinta-3);
  font-size: 13.5px;
  margin: 0 0 14px;
}
.lancamento-rodape {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-top: 1px solid var(--linha);
  padding-top: 14px;
}
.lancamento-preco {
  font-family: var(--fonte-display);
  font-size: 15px;
}
.lancamento-link {
  font-family: var(--fonte-display);
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--azul);
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

/* ============ SOBRE ============ */
.sobre-grade {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 60px;
  align-items: start;
}
.sobre-paragrafo {
  color: var(--tinta-3);
  font-size: 15px;
  line-height: 1.7;
  margin: 0 0 22px;
  max-width: 55ch;
}
.sobre-paragrafo--forte {
  font-family: var(--fonte-display);
  color: var(--tinta);
  font-size: 22px;
  line-height: 1.4;
  letter-spacing: -0.015em;
  font-weight: 400;
  margin-bottom: 32px;
}

.sobre-cartoes {
  display: grid;
  gap: 12px;
}
.sobre-cartao {
  background: var(--branco);
  border: 1px solid var(--linha);
  border-radius: var(--raio);
  padding: 24px;
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 20px;
}
.sobre-cartao-num {
  font-family: var(--fonte-display);
  font-weight: 300;
  font-size: 44px;
  letter-spacing: -0.03em;
  line-height: 1;
}
.sobre-cartao-unidade {
  font-size: 13px;
  color: var(--tinta-4);
  margin-left: 4px;
  letter-spacing: 0.05em;
}
.sobre-cartao-label {
  font-family: var(--fonte-display);
  font-size: 12px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--tinta-3);
  text-align: right;
  max-width: 15ch;
  line-height: 1.4;
}
.sobre-cartao--accent {
  background: var(--tinta);
  color: var(--off);
  border-color: transparent;
}
.sobre-cartao--accent .sobre-cartao-unidade,
.sobre-cartao--accent .sobre-cartao-label { color: rgba(244, 242, 237, 0.65); }

/* ============ CONTATO ============ */
.contato-grade {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 32px;
}
.contato-coluna {
  background: var(--branco);
  border: 1px solid var(--linha);
  border-radius: var(--raio);
  padding: 32px;
}
.contato-item {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 16px 0;
  border-bottom: 1px solid var(--linha);
}
.contato-item:first-child { padding-top: 0; }
.contato-rotulo {
  font-family: var(--fonte-display);
  font-size: 10.5px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--tinta-4);
}
.contato-valor {
  font-size: 15px;
  color: var(--tinta);
  line-height: 1.5;
}
.contato-valor a { border-bottom: 1px solid var(--linha); }
.contato-valor a:hover { border-color: var(--azul); color: var(--azul); }

.horarios {
  margin-top: 24px;
  padding-top: 24px;
  border-top: 1px solid var(--linha);
}
.horarios-titulo {
  font-family: var(--fonte-display);
  font-size: 10.5px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--tinta-4);
  display: block;
  margin-bottom: 12px;
}
.horario-linha {
  display: flex;
  justify-content: space-between;
  padding: 7px 0;
  font-size: 13.5px;
  color: var(--tinta-2);
}

.contato-coluna--mapa {
  display: flex;
  flex-direction: column;
  gap: 20px;
  padding: 0;
  overflow: hidden;
}
.mapa-placeholder {
  position: relative;
  flex: 1;
  min-height: 320px;
  background: var(--off-2);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}
.mapa-grid {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(var(--linha) 1px, transparent 1px),
    linear-gradient(90deg, var(--linha) 1px, transparent 1px);
  background-size: 40px 40px;
  opacity: 0.7;
}
.mapa-pino {
  position: relative;
  width: 22px; height: 22px;
}
.mapa-pino-ponto {
  position: absolute; inset: 0;
  margin: auto;
  width: 12px; height: 12px;
  background: var(--azul);
  border-radius: 999px;
  border: 2px solid var(--branco);
  z-index: 2;
}
.mapa-pino-anel {
  position: absolute; inset: -22px;
  border: 1.5px solid var(--azul);
  border-radius: 999px;
  opacity: 0.35;
  animation: pulso 2.4s ease-out infinite;
}
@keyframes pulso {
  0% { transform: scale(0.6); opacity: 0.7; }
  100% { transform: scale(1.4); opacity: 0; }
}
.mapa-legenda {
  position: absolute;
  bottom: 16px; left: 16px;
  background: var(--branco);
  padding: 8px 12px;
  font-family: var(--fonte-display);
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--tinta-2);
  border-radius: var(--raio);
}
.contato-nota {
  padding: 0 32px 32px;
  color: var(--tinta-3);
  font-size: 13.5px;
  margin: 0;
}

/* ============ RODAPÉ ============ */
.rodape {
  background: var(--tinta);
  color: var(--off);
  padding: 60px var(--gutter);
}
.rodape-conteudo {
  max-width: var(--max);
  margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
  gap: 12px 40px;
  align-items: center;
  justify-content: space-between;
}
.rodape-marca {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-family: var(--fonte-display);
  font-size: 15px;
  font-weight: 500;
}
.rodape-marca .logo-marca {
  border-color: var(--off);
}
.rodape-marca .logo-marca::before { background: var(--azul); }
.rodape-linha {
  margin: 0;
  font-size: 12.5px;
  color: rgba(244, 242, 237, 0.75);
  letter-spacing: 0.02em;
}
.rodape-linha--fraca { color: rgba(244, 242, 237, 0.45); }

/* ============ RESPONSIVO ============ */
@media (max-width: 960px) {
  .botao-menu-mobile { display: inline-flex; }
  .cabecalho-conteudo { grid-template-columns: auto auto; }
  .menu-navegacao {
    display: none;
    position: absolute;
    top: 100%;
    left: 0; right: 0;
    background: var(--off);
    border-bottom: 1px solid var(--linha);
    flex-direction: column;
    gap: 0;
    padding: 8px 0;
  }
  .menu-navegacao.aberto { display: flex; }
  .menu-navegacao a { display: block; padding: 14px 24px; }
  .botao-cta-nav { display: none; }

  .showroom-grade {
    grid-template-rows: none;
    grid-auto-rows: minmax(80px, auto);
    gap: 10px;
  }
  .bloco--meta,
  .bloco--imagem-alta,
  .bloco--titulo,
  .bloco--num,
  .bloco--imagem-baixa,
  .bloco--nota,
  .bloco--accent {
    grid-column: 1 / -1;
    grid-row: auto;
  }
  .bloco--imagem-alta { min-height: 280px; }
  .bloco--imagem-baixa { min-height: 180px; }
  .bloco--num { min-height: 140px; }

  .grade-armacoes { grid-template-columns: repeat(2, 1fr); }
  .grade-lancamentos { grid-template-columns: 1fr; }

  .sobre-grade { grid-template-columns: 1fr; gap: 40px; }
  .contato-grade { grid-template-columns: 1fr; }
  .secao { padding: 70px var(--gutter); }
}

@media (max-width: 520px) {
  .grade-armacoes { grid-template-columns: 1fr; }
  .cabecalho-conteudo { padding: 14px 18px; }
  .secao-cabecalho {
    grid-template-columns: 1fr;
    grid-template-areas: "index" "titulo" "desc";
    row-gap: 6px;
  }
}