/* Centro Comercial Dias Macedo — tokens
   Cor: vermelho vivo (cor real da fachada) + branco + carvão
   Tipo: Montserrat (títulos/UI, peso alto) + Inter (corpo)
   Header fixo, transparente sobre o hero, sólido ao rolar a página. */

:root {
  --vermelho: #E4142E;
  --vermelho-escuro: #B80F23;
  --tinta: #1A1A1A;
  --tinta-suave: #5C5C5C;
  --papel: #FFFFFF;
  --cinza-claro: #F6F6F6;
  --borda: rgba(0, 0, 0, 0.1);

  --raio: 12px;
  --raio-pequeno: 8px;
  --sombra: 0 4px 18px rgba(0, 0, 0, 0.08);
  --sombra-forte: 0 14px 34px rgba(0, 0, 0, 0.18);
  --largura-max: 1160px;

  --fonte-titulo: "Montserrat", "Arial Black", sans-serif;
  --fonte-corpo: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;

  --header-altura: 84px;
  --nav-cor: #ffffff;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--fonte-corpo);
  color: var(--tinta);
  background: var(--papel);
  line-height: 1.6;
}

body.sem-scroll {
  overflow: hidden;
}

img {
  max-width: 100%;
  display: block;
}

a {
  color: inherit;
  text-decoration: none;
}

h1, h2, h3 {
  font-family: var(--fonte-titulo);
  font-weight: 800;
  line-height: 1.08;
  letter-spacing: -0.01em;
  margin: 0 0 0.5em;
  text-transform: uppercase;
}

h1 { font-size: clamp(2.3rem, 5.2vw, 4rem); font-weight: 900; }
h2 { font-size: clamp(1.6rem, 3.2vw, 2.4rem); }
h3 { font-size: 1.05rem; }

p { margin: 0 0 1em; }

.container {
  max-width: var(--largura-max);
  margin: 0 auto;
  padding: 0 24px;
}

.eyebrow {
  font-family: var(--fonte-titulo);
  font-weight: 700;
  font-size: 0.78rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--vermelho);
  margin-bottom: 0.6em;
}

.eyebrow--claro {
  color: #fff;
}

section[id] {
  scroll-margin-top: var(--header-altura);
}

/* Botões */

.botao {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 13px 28px;
  border-radius: 100px;
  font-family: var(--fonte-titulo);
  font-weight: 700;
  font-size: 0.9rem;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  border: 2px solid transparent;
  transition: transform 0.15s ease, box-shadow 0.15s ease, background-color 0.15s ease, color 0.15s ease, border-color 0.15s ease;
  cursor: pointer;
}

.botao--cta {
  background: var(--vermelho);
  color: #fff;
  box-shadow: var(--sombra);
}

.botao--cta:hover {
  background: var(--vermelho-escuro);
  transform: translateY(-1px);
  box-shadow: var(--sombra-forte);
}

.botao--contorno {
  background: transparent;
  border-color: rgba(255, 255, 255, 0.7);
  color: #fff;
}

.botao--contorno:hover {
  border-color: #fff;
  background: rgba(255, 255, 255, 0.1);
}

.botao--grande {
  padding: 16px 34px;
  font-size: 0.95rem;
}

:focus-visible {
  outline: 3px solid var(--vermelho);
  outline-offset: 2px;
}

/* Header */

.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  background: transparent;
  transition: background-color 0.25s ease, box-shadow 0.25s ease;
  color: var(--nav-cor);
}

.header--solido {
  --nav-cor: var(--tinta);
  background: rgba(255, 255, 255, 0.97);
  backdrop-filter: blur(8px);
  box-shadow: 0 2px 14px rgba(0, 0, 0, 0.08);
}

.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 16px;
  padding-bottom: 16px;
}

.marca__nome {
  font-family: var(--fonte-titulo);
  font-weight: 800;
  font-size: 1rem;
  line-height: 1.15;
  text-transform: uppercase;
  color: var(--nav-cor);
}

.nav {
  display: flex;
  align-items: center;
  gap: 30px;
  font-family: var(--fonte-titulo);
  font-weight: 600;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.02em;
}

.nav a:not(.botao) {
  color: var(--nav-cor);
}

.nav a:not(.botao):hover {
  color: var(--vermelho);
}

.header--solido .nav a:not(.botao):hover {
  color: var(--vermelho);
}

.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 42px;
  height: 42px;
  background: transparent;
  border: 1px solid rgba(255, 255, 255, 0.5);
  border-radius: var(--raio-pequeno);
  cursor: pointer;
}

.header--solido .nav-toggle {
  border-color: var(--borda);
}

.nav-toggle span {
  display: block;
  width: 18px;
  height: 2px;
  margin: 0 auto;
  background: var(--nav-cor);
}

/* Hero */

.hero {
  position: relative;
  min-height: 100vh;
  min-height: 100svh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  background-color: var(--tinta);
  color: #fff;
  padding: var(--header-altura) 0 60px;
  overflow: hidden;
}

.hero__fundo {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero__slide {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  opacity: 0;
  transition: opacity 1.4s ease;
}

.hero__slide--ativo {
  opacity: 1;
}

.hero__overlay {
  position: absolute;
  inset: 0;
  z-index: 1;
  background:
    radial-gradient(ellipse at center, rgba(10, 10, 10, 0.3) 0%, rgba(10, 10, 10, 0) 65%),
    linear-gradient(180deg, rgba(10, 10, 10, 0.72) 0%, rgba(10, 10, 10, 0.6) 45%, rgba(10, 10, 10, 0.88) 100%);
}

.hero__inner {
  position: relative;
  z-index: 2;
  max-width: 760px;
  text-shadow: 0 2px 20px rgba(0, 0, 0, 0.5);
}

.hero__texto {
  font-size: 1.1rem;
  color: rgba(255, 255, 255, 0.9);
  max-width: 56ch;
  margin-left: auto;
  margin-right: auto;
}

.hero__acoes {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  justify-content: center;
  margin-top: 8px;
}

/* Diferenciais */

.diferenciais {
  padding: 64px 0 56px;
}

.diferenciais__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(170px, 1fr));
  gap: 12px;
  margin-top: 24px;
}

.card-diferencial {
  background: var(--cinza-claro);
  border-radius: var(--raio-pequeno);
  border: 1px solid var(--borda);
  padding: 20px 18px;
  transition: transform 0.15s ease, box-shadow 0.15s ease, border-color 0.15s ease;
}

.card-diferencial:hover {
  transform: translateY(-2px);
  box-shadow: var(--sombra);
  border-color: rgba(228, 20, 46, 0.25);
}

.card-diferencial__icone {
  width: 38px;
  height: 38px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: rgba(228, 20, 46, 0.08);
  color: var(--vermelho);
  margin-bottom: 12px;
}

.card-diferencial__icone svg {
  width: 19px;
  height: 19px;
}

.card-diferencial h3 {
  font-size: 0.88rem;
  margin-bottom: 4px;
}

.card-diferencial p {
  color: var(--tinta-suave);
  margin-bottom: 0;
  font-size: 0.82rem;
  line-height: 1.4;
}

/* Galeria */

.galeria {
  padding: 64px 0;
  background: var(--cinza-claro);
}

.galeria__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 18px;
  margin-top: 24px;
}

.foto-item {
  aspect-ratio: 4 / 3;
  border-radius: var(--raio);
  overflow: hidden;
  border: none;
  padding: 0;
  background: var(--papel);
  cursor: pointer;
}

.foto-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.25s ease;
}

.foto-item:hover img {
  transform: scale(1.04);
}

.foto-item--placeholder {
  border: 2px dashed var(--borda);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 8px;
  color: var(--tinta-suave);
  cursor: default;
}

.foto-item__icone {
  font-size: 1.6rem;
  color: var(--vermelho);
}

.foto-item__legenda {
  font-size: 0.85rem;
  font-weight: 600;
}

/* Lightbox */

.lightbox {
  position: fixed;
  inset: 0;
  background: rgba(10, 10, 10, 0.94);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 200;
  padding: 24px;
}

.lightbox--aberto {
  display: flex;
}

.lightbox__figura {
  margin: 0;
  max-width: min(900px, 90vw);
  text-align: center;
}

.lightbox__img {
  max-height: 78vh;
  border-radius: var(--raio);
  margin: 0 auto;
}

.lightbox__legenda {
  color: #fff;
  margin-top: 12px;
  font-size: 0.9rem;
}

.lightbox__fechar,
.lightbox__seta {
  position: absolute;
  background: rgba(255, 255, 255, 0.12);
  color: #fff;
  border: none;
  border-radius: 100px;
  width: 44px;
  height: 44px;
  font-size: 1.4rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
}

.lightbox__fechar { top: 20px; right: 20px; }
.lightbox__seta--anterior { left: 20px; top: 50%; transform: translateY(-50%); }
.lightbox__seta--proxima { right: 20px; top: 50%; transform: translateY(-50%); }

.lightbox__fechar:hover,
.lightbox__seta:hover {
  background: var(--vermelho);
}

/* Salas */

.salas {
  padding: 72px 0;
}

.salas__inner {
  display: grid;
  grid-template-columns: 1.3fr 1fr;
  gap: 40px;
  align-items: center;
}

.salas__texto p {
  color: var(--tinta-suave);
}

.placa-sala {
  background: var(--tinta);
  color: var(--papel);
  border-radius: var(--raio);
  padding: 32px;
  box-shadow: var(--sombra-forte);
  border-top: 6px solid var(--vermelho);
}

.placa-sala__label {
  font-family: var(--fonte-titulo);
  font-weight: 700;
  font-size: 0.78rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--vermelho);
  margin-bottom: 18px;
}

.placa-sala__status {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--fonte-titulo);
  font-weight: 700;
  font-size: 0.82rem;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  color: #fff;
  margin: 0 0 22px;
}

.placa-sala__ponto {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--vermelho);
  box-shadow: 0 0 0 4px rgba(228, 20, 46, 0.25);
}

.placa-sala__numero {
  font-family: var(--fonte-titulo);
  font-size: 4rem;
  font-weight: 900;
  line-height: 1;
  margin: 0;
}

.placa-sala__legenda {
  font-size: 0.95rem;
  color: rgba(255, 255, 255, 0.75);
  margin: 6px 0 22px;
}

.placa-sala__aviso {
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.6);
  margin: 0;
  padding-top: 18px;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
}

/* Localização */

.localizacao {
  padding: 64px 0;
  background: var(--cinza-claro);
}

.localizacao__inner {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 32px;
  align-items: center;
}

.localizacao__endereco {
  font-weight: 700;
  font-size: 1.05rem;
}

.localizacao__mapa {
  border-radius: var(--raio);
  overflow: hidden;
  box-shadow: var(--sombra);
  aspect-ratio: 4 / 3;
}

.localizacao__mapa iframe {
  width: 100%;
  height: 100%;
  border: 0;
}

/* FAQ */

.faq {
  padding: 64px 0;
}

.faq__lista {
  display: grid;
  gap: 12px;
  max-width: 760px;
  margin-top: 24px;
}

.faq-item {
  background: var(--cinza-claro);
  border: 1px solid var(--borda);
  border-radius: var(--raio-pequeno);
  padding: 0 18px;
}

.faq-item summary {
  cursor: pointer;
  list-style: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 16px 0;
  font-family: var(--fonte-titulo);
  font-weight: 700;
  font-size: 0.92rem;
}

.faq-item summary::-webkit-details-marker {
  display: none;
}

.faq-item summary::after {
  content: "+";
  flex-shrink: 0;
  font-size: 1.3rem;
  line-height: 1;
  color: var(--vermelho);
  transition: transform 0.2s ease;
}

.faq-item[open] summary::after {
  transform: rotate(45deg);
}

.faq-item p {
  color: var(--tinta-suave);
  font-size: 0.9rem;
  margin: 0;
  padding: 0 0 18px;
}

/* Contato */

.contato {
  padding: 80px 0;
  text-align: center;
  background: var(--tinta);
  color: #fff;
}

.contato .eyebrow {
  color: var(--vermelho);
}

.contato__inner {
  max-width: 560px;
  margin: 0 auto;
}

.contato p {
  color: rgba(255, 255, 255, 0.75);
}

/* Rodapé */

.rodape {
  background: #101010;
  color: var(--papel);
  padding: 40px 0 20px;
}

.rodape__inner {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 24px;
}

.marca__nome--rodape {
  color: var(--papel);
}

.rodape__endereco {
  color: rgba(255, 255, 255, 0.55);
  font-size: 0.9rem;
  margin-bottom: 0;
}

.rodape__links {
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
  font-family: var(--fonte-titulo);
  font-size: 0.82rem;
  font-weight: 600;
  text-transform: uppercase;
}

.rodape__links a:hover {
  color: var(--vermelho);
}

.rodape__credito {
  text-align: center;
  color: rgba(255, 255, 255, 0.35);
  font-size: 0.8rem;
  margin: 28px 0 0;
}

/* WhatsApp flutuante */

.whatsapp-flutuante {
  position: fixed;
  right: 20px;
  bottom: 20px;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: #25D366;
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--sombra-forte);
  z-index: 60;
  transition: transform 0.15s ease, background-color 0.15s ease;
}

.whatsapp-flutuante:hover {
  transform: scale(1.06);
  background: #1EBE5A;
}

/* Responsivo */

@media (max-width: 860px) {
  .salas__inner,
  .localizacao__inner {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 720px) {
  .nav-toggle {
    display: flex;
  }

  .nav {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--papel);
    border-bottom: 1px solid var(--borda);
    flex-direction: column;
    align-items: flex-start;
    gap: 4px;
    padding: 16px 24px 24px;
    display: none;
    --nav-cor: var(--tinta);
  }

  .nav.nav--aberto {
    display: flex;
  }

  .nav a {
    padding: 10px 0;
    width: 100%;
  }

  .nav .botao {
    margin-top: 10px;
    width: 100%;
    text-align: center;
  }

  .container {
    padding: 0 18px;
  }

  .hero {
    padding: var(--header-altura) 0 40px;
  }

  .hero__texto {
    font-size: 1rem;
  }

  .hero__acoes {
    flex-direction: column;
    width: 100%;
    max-width: 320px;
    margin-left: auto;
    margin-right: auto;
  }

  .hero__acoes .botao {
    width: 100%;
  }

  .diferenciais,
  .galeria,
  .salas,
  .localizacao,
  .faq {
    padding: 44px 0;
  }

  .contato {
    padding: 56px 0;
  }

  .galeria__grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
  }

  .placa-sala {
    padding: 24px;
  }

  .placa-sala__numero {
    font-size: 3rem;
  }

  .whatsapp-flutuante {
    right: 16px;
    bottom: 16px;
    width: 52px;
    height: 52px;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  * {
    transition: none !important;
  }
}