/* ============================================================
   GRUPO TARGET — Site Institucional
   Identidade: preto quente + dourado (padrão dos materiais da marca)
   ============================================================ */

:root {
  /* pretos quentes, conversam com o dourado */
  --preto: #100d08;
  --preto-2: #14100a;
  --preto-3: #17130b;
  --carvao: #1c1710;
  --dourado: #d4a53c;
  --dourado-claro: #e9c268;
  --dourado-escuro: #a87d1f;
  --branco: #efe8da;
  --cinza-claro: #c9c2b2;
  --cinza: #8d8779;
  --linha: rgba(212, 165, 60, .16);

  --fonte-titulo: "Montserrat", "Segoe UI", system-ui, sans-serif;
  --fonte-texto: "Inter", "Segoe UI", system-ui, sans-serif;

  --largura-max: 1200px;
  color-scheme: dark;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  background: var(--preto);
  color: var(--branco);
  font-family: var(--fonte-texto);
  font-size: 16px;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

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

.container {
  width: min(var(--largura-max), 92%);
  margin-inline: auto;
}

.ico {
  width: 22px;
  height: 22px;
  fill: none;
  stroke: var(--dourado);
  stroke-width: 1.6;
  stroke-linecap: round;
  stroke-linejoin: round;
  flex: none;
}

/* ---------- Tipografia ---------- */
h1, h2, h3, h4 { font-family: var(--fonte-titulo); line-height: 1.2; }

.titulo-secao {
  font-size: clamp(1.7rem, 3.4vw, 2.4rem);
  font-weight: 700;
  color: var(--branco);
}

.subtitulo-secao {
  color: var(--cinza-claro);
  max-width: 680px;
  margin-top: .9rem;
  font-size: 1.02rem;
}

.eyebrow {
  font-size: .78rem;
  font-weight: 600;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--dourado);
  margin-bottom: .3rem;
}

section { padding: 90px 0; position: relative; }
.espacado { margin-top: 3rem; }

/* ---------- Header ---------- */
.header {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 1000;
  padding: 14px 0;
  transition: background .3s, box-shadow .3s, padding .3s;
}

.header.rolado {
  background: rgba(16, 13, 8, .95);
  box-shadow: 0 4px 24px rgba(0, 0, 0, .5);
  border-bottom: 1px solid var(--linha);
  padding: 8px 0;
}

@media (min-width: 821px) {
  .header.rolado { background: rgba(16, 13, 8, .88); backdrop-filter: blur(12px); }
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.logo-header img { height: 52px; width: auto; transition: height .3s; }
.header.rolado .logo-header img { height: 42px; }

.nav { display: flex; align-items: center; gap: 1.7rem; }

.nav a {
  font-size: .95rem;
  font-weight: 500;
  color: var(--cinza-claro);
  padding: 4px 0;
  border-bottom: 1px solid transparent;
  transition: color .2s, border-color .2s;
}

.nav a:hover, .nav a.ativo {
  color: var(--dourado-claro);
  border-bottom-color: var(--dourado);
}

.btn-nav {
  background: var(--dourado);
  color: #1a1403 !important;
  padding: 9px 20px !important;
  border-radius: 6px;
  font-weight: 700 !important;
  border-bottom: none !important;
  transition: background .2s;
}
.btn-nav:hover { background: var(--dourado-claro); }

.menu-toggle {
  display: none;
  background: none;
  border: 1px solid var(--linha);
  border-radius: 8px;
  width: 44px;
  height: 44px;
  cursor: pointer;
  place-items: center;
}
.menu-toggle .ico { width: 24px; height: 24px; }

/* ---------- Hero ---------- */
.hero {
  min-height: 92svh;
  display: flex;
  align-items: center;
  padding: 150px 0 80px;
  position: relative;
  isolation: isolate;
  overflow: hidden;
}

.hero-foto {
  position: absolute;
  inset: 0;
  z-index: -2;
  background-size: cover;
  background-position: center 30%;
  opacity: .55;
}

.hero-video {
  position: absolute;
  inset: 0;
  z-index: -2;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: .55;
}

@media (max-width: 820px), (prefers-reduced-motion: reduce) {
  .hero-video { display: none; }
}

.btn-video {
  background: none;
  border: none;
  cursor: pointer;
  font-family: var(--fonte-texto);
}

.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background: linear-gradient(100deg, rgba(16,13,8,.92) 25%, rgba(16,13,8,.45) 60%, rgba(16,13,8,.75) 100%),
              linear-gradient(180deg, rgba(16,13,8,.5) 0%, transparent 30%, var(--preto) 96%);
}

.hero-conteudo { max-width: 700px; }

.hero-eyebrow {
  font-size: .8rem;
  font-weight: 600;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--dourado);
  margin-bottom: 1.1rem;
}

.hero h1 {
  font-size: clamp(2.1rem, 5vw, 3.5rem);
  font-weight: 800;
  line-height: 1.12;
}

.hero h1 .ouro { color: var(--dourado); }

.hero p.lema {
  margin-top: 1.3rem;
  font-size: clamp(1rem, 1.8vw, 1.15rem);
  color: var(--cinza-claro);
  max-width: 570px;
}

.hero-acoes {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1.4rem;
  margin-top: 2.2rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  padding: 14px 28px;
  border-radius: 6px;
  font-family: var(--fonte-texto);
  font-weight: 700;
  font-size: .97rem;
  cursor: pointer;
  border: none;
  transition: background .2s, color .2s;
}

.btn-ouro { background: var(--dourado); color: #1a1403; }
.btn-ouro:hover { background: var(--dourado-claro); }

.link-simples {
  font-size: .97rem;
  font-weight: 600;
  color: var(--dourado-claro);
  border-bottom: 1px solid rgba(212,165,60,.4);
  padding-bottom: 2px;
  transition: border-color .2s, color .2s;
}
.link-simples:hover { color: var(--branco); border-bottom-color: var(--branco); }

.hero-stats {
  display: flex;
  flex-wrap: wrap;
  gap: 1.2rem 2.8rem;
  margin-top: 3.2rem;
  padding-top: 1.8rem;
  border-top: 1px solid var(--linha);
}

.stat .num {
  font-family: var(--fonte-titulo);
  font-size: clamp(1.5rem, 3vw, 2.1rem);
  font-weight: 700;
  color: var(--dourado);
}

.stat .rotulo {
  font-size: .84rem;
  color: var(--cinza);
  margin-top: .1rem;
}

/* ---------- Sobre ---------- */
.sobre-grid {
  display: grid;
  grid-template-columns: 1.05fr .95fr;
  gap: 4rem;
  align-items: center;
}

.sobre-texto > p { color: var(--cinza-claro); margin-top: 1.1rem; }
.sobre-texto strong { color: var(--dourado-claro); font-weight: 600; }

.sobre-cards {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  margin-top: 2rem;
}

.mini-card {
  border: 1px solid var(--linha);
  border-radius: 8px;
  padding: 1.2rem 1.3rem;
  background: var(--carvao);
}

.mini-card h4 { margin-top: .7rem; font-size: .97rem; }
.mini-card p { font-size: .86rem; color: var(--cinza); margin-top: .3rem; }

.sobre-foto {
  border-radius: 8px;
  overflow: hidden;
}

.sobre-foto img { width: 100%; height: auto; border-radius: 8px; }

.sobre-foto figcaption {
  font-size: .82rem;
  color: var(--cinza);
  margin-top: .7rem;
}

/* ---------- Segmentos ---------- */
.fundo-alt { background: var(--preto-3); }

.grid-segmentos {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.4rem;
  margin-top: 2.8rem;
}

.card-seg {
  border-radius: 8px;
  overflow: hidden;
  border: 1px solid var(--linha);
  background: var(--carvao);
  transition: border-color .25s;
  display: flex;
  flex-direction: column;
}

.card-seg:hover { border-color: rgba(212,165,60,.5); }

.card-seg .capa { height: 185px; overflow: hidden; }

.card-seg .capa img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 1.2s ease;
}

.card-seg:hover .capa img { transform: scale(1.025); }

.card-seg .corpo { padding: 1.4rem 1.5rem 1.6rem; display: flex; flex-direction: column; flex: 1; }

.card-seg h3 { font-size: 1.12rem; color: var(--dourado-claro); }

.micro-label {
  font-size: .76rem;
  letter-spacing: .04em;
  color: var(--cinza);
  margin-top: .25rem;
}

.card-seg p.desc { font-size: .9rem; color: var(--cinza-claro); margin-top: .8rem; flex: 1; }

.card-seg .tags {
  font-size: .78rem;
  color: var(--dourado);
  margin-top: .9rem;
}

.card-seg .acoes {
  margin-top: 1.1rem;
  display: flex;
  justify-content: space-between;
  gap: .8rem;
  flex-wrap: wrap;
}

.link-seta {
  font-size: .86rem;
  font-weight: 600;
  color: var(--dourado);
  transition: color .2s;
}

.link-seta:hover { color: var(--dourado-claro); }

/* ---------- Seções de segmento ---------- */
.secao-seg { padding: 100px 0; }

.seg-cabecalho {
  display: flex;
  align-items: center;
  gap: 1.6rem;
  flex-wrap: wrap;
  margin-bottom: .6rem;
}

.seg-cabecalho img.logo-seg { height: 88px; width: auto; }

.seg-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3.6rem;
  align-items: center;
  margin-top: 2.2rem;
}

.seg-grid.invertido > .seg-midia { order: 2; }

.seg-texto p { color: var(--cinza-claro); margin-top: 1rem; }
.seg-texto strong { color: var(--dourado-claro); font-weight: 600; }

.lista-check { list-style: none; margin-top: 1.4rem; display: grid; gap: .65rem; }

.lista-check li {
  display: flex;
  gap: .75rem;
  align-items: flex-start;
  color: var(--cinza-claro);
  font-size: .95rem;
}

.lista-check li::before {
  content: "";
  flex: none;
  width: 14px;
  height: 2px;
  background: var(--dourado);
  margin-top: .75rem;
}

.credenciais {
  margin-top: 1.4rem;
  padding-top: 1rem;
  border-top: 1px solid var(--linha);
  font-size: .88rem;
  color: var(--dourado-claro);
}

.seg-texto .hero-acoes { margin-top: 1.8rem; }

.seg-midia { display: grid; gap: 1rem; }

.seg-midia .foto-principal {
  border-radius: 8px;
  overflow: hidden;
}

.seg-midia .foto-principal img { width: 100%; height: 100%; object-fit: cover; aspect-ratio: 16/10; }

.seg-midia .fotos-apoio { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }

.seg-midia .fotos-apoio .foto { border-radius: 8px; overflow: hidden; }

.seg-midia .fotos-apoio img { width: 100%; height: 150px; object-fit: cover; }

/* ---------- Produtos Nexus ---------- */
.grid-produtos {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
  margin-top: 2.6rem;
}

.card-produto {
  border: 1px solid var(--linha);
  border-radius: 8px;
  padding: 1.4rem 1.3rem;
  background: var(--carvao);
  transition: border-color .25s;
}

.card-produto:hover { border-color: rgba(212,165,60,.5); }

.card-produto h4 { margin-top: .8rem; font-size: .99rem; color: var(--branco); }
.card-produto p { font-size: .84rem; color: var(--cinza); margin-top: .45rem; }

/* ---------- Marcas do grupo ---------- */
.marcas {
  padding: 56px 0;
  border-block: 1px solid var(--linha);
  background: var(--preto-2);
}

.marcas-titulo {
  text-align: center;
  font-size: .8rem;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--cinza);
  margin-bottom: 1.8rem;
}

.marcas-strip {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: 2.2rem 3.5rem;
}

.marcas-strip img { height: 74px; width: auto; opacity: .92; }

/* ---------- Galeria ---------- */
.galeria {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  grid-auto-rows: 210px;
  gap: 1rem;
  margin-top: 2.8rem;
}

.galeria .item {
  border-radius: 8px;
  overflow: hidden;
  position: relative;
  cursor: pointer;
}

.galeria .item.grande { grid-column: span 2; grid-row: span 2; }

.galeria img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 1.2s ease;
}

.galeria .item:hover img { transform: scale(1.02); }

.galeria .legenda {
  position: absolute;
  inset: auto 0 0 0;
  padding: 2rem 1rem .75rem;
  background: linear-gradient(180deg, transparent, rgba(10,8,5,.85));
  font-size: .8rem;
  color: var(--cinza-claro);
  opacity: 0;
  transition: opacity .35s;
}

.galeria .item:hover .legenda,
.galeria .item:focus-visible .legenda { opacity: 1; }

@media (hover: none) {
  .galeria .legenda { opacity: 1; }
}

.galeria .item:focus-visible {
  outline: 2px solid var(--dourado);
  outline-offset: 3px;
}

/* ---------- Vídeos ---------- */
.grid-videos {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.2rem;
}

.video-wrap {
  border-radius: 8px;
  overflow: hidden;
  border: 1px solid var(--linha);
  background: #000;
}

.video-wrap video { width: 100%; display: block; aspect-ratio: 16/9; object-fit: cover; }

.video-wrap .titulo-video {
  padding: .75rem 1.1rem;
  font-size: .86rem;
  color: var(--cinza-claro);
  border-top: 1px solid var(--linha);
}

/* ---------- Atuações / feiras ---------- */
.grid-atuacoes {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.2rem;
  margin-top: 2.8rem;
}

.grid-atuacoes.espacado { margin-top: 3rem; }

.card-atuacao {
  border: 1px solid var(--linha);
  border-radius: 8px;
  overflow: hidden;
  background: var(--carvao);
  transition: border-color .25s;
}

.card-atuacao:hover { border-color: rgba(212,165,60,.5); }

.card-atuacao img { width: 100%; height: 180px; object-fit: cover; }

.card-atuacao .corpo { padding: 1.1rem 1.3rem 1.3rem; }
.card-atuacao h4 { font-size: .97rem; color: var(--dourado-claro); }
.card-atuacao p { font-size: .86rem; color: var(--cinza); margin-top: .4rem; }

/* ---------- Declaração ---------- */
.declaracao { padding: 80px 0; }

.declaracao .container { max-width: 720px; text-align: center; }

.declaracao p {
  font-family: var(--fonte-titulo);
  font-size: clamp(1.15rem, 2.6vw, 1.55rem);
  font-weight: 600;
  line-height: 1.5;
  color: var(--branco);
}

.declaracao .assinatura {
  display: block;
  margin-top: 1.3rem;
  font-size: .85rem;
  color: var(--dourado);
}

/* ---------- Contato ---------- */
.contato-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: start;
}

.bloco-contato {
  display: flex;
  gap: 1.1rem;
  align-items: flex-start;
  padding: 1.2rem 0;
  border-bottom: 1px solid var(--linha);
}

.bloco-contato .icone {
  width: 44px;
  height: 44px;
  flex: none;
  display: grid;
  place-items: center;
  border-radius: 8px;
  background: rgba(212,165,60,.08);
  border: 1px solid var(--linha);
}

.bloco-contato h4 { font-size: .8rem; letter-spacing: .08em; text-transform: uppercase; color: var(--cinza); }
.bloco-contato p, .bloco-contato a { font-size: .98rem; color: var(--branco); margin-top: .2rem; }
.bloco-contato a:hover { color: var(--dourado-claro); }

.redes { display: flex; gap: .8rem; margin-top: 1.6rem; flex-wrap: wrap; }

.redes a {
  width: 44px;
  height: 44px;
  display: grid;
  place-items: center;
  border-radius: 8px;
  border: 1px solid var(--linha);
  color: var(--dourado);
  transition: background .25s, color .25s;
}

.redes a:hover { background: var(--dourado); color: #1a1403; }

.form-contato {
  background: var(--carvao);
  border: 1px solid var(--linha);
  border-radius: 8px;
  padding: 2.2rem;
}

.form-contato h3 { font-size: 1.25rem; }
.form-contato p.nota { font-size: .86rem; color: var(--cinza); margin-top: .4rem; }

.campo { margin-top: 1.2rem; }

.campo label {
  display: block;
  font-size: .82rem;
  font-weight: 600;
  color: var(--cinza-claro);
  margin-bottom: .4rem;
}

.campo input, .campo select, .campo textarea {
  width: 100%;
  background: rgba(10, 8, 5, .55);
  border: 1px solid var(--linha);
  border-radius: 6px;
  padding: .85rem 1rem;
  color: var(--branco);
  font-family: var(--fonte-texto);
  font-size: .95rem;
  transition: border-color .25s;
}

.campo input:focus, .campo select:focus, .campo textarea:focus {
  outline: none;
  border-color: var(--dourado);
}

.campo textarea { resize: vertical; min-height: 120px; }

.form-contato .btn { width: 100%; justify-content: center; margin-top: 1.6rem; }

/* ---------- Rodapé ---------- */
.rodape {
  background: var(--preto-2);
  border-top: 1px solid var(--linha);
  padding: 64px 0 0;
}

.rodape-grid {
  display: grid;
  grid-template-columns: 1.3fr 1fr 1fr 1fr;
  gap: 3rem;
  padding-bottom: 3rem;
}

.rodape .logo-rodape img { height: 70px; width: auto; }
.rodape .sobre-rodape { font-size: .88rem; color: var(--cinza); margin-top: 1.1rem; max-width: 300px; }

.rodape h5 {
  font-size: .78rem;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--dourado);
  margin-bottom: 1rem;
}

.rodape ul { list-style: none; display: grid; gap: .5rem; }
.rodape ul a { font-size: .9rem; color: var(--cinza-claro); transition: color .2s; }
.rodape ul a:hover { color: var(--dourado-claro); }

.rodape-base {
  border-top: 1px solid var(--linha);
  padding: 1.4rem 0;
  display: flex;
  flex-wrap: wrap;
  gap: .6rem 2rem;
  justify-content: space-between;
  font-size: .8rem;
  color: var(--cinza);
}

/* ---------- WhatsApp flutuante ---------- */
.whats-flutuante {
  position: fixed;
  right: 22px;
  bottom: 22px;
  z-index: 900;
  width: 58px;
  height: 58px;
  border-radius: 50%;
  background: #25d366;
  display: grid;
  place-items: center;
  box-shadow: 0 8px 24px rgba(0, 0, 0, .45);
}

.whats-flutuante svg { width: 32px; height: 32px; fill: #fff; }

/* ---------- Modal de vídeo ---------- */
.video-modal {
  position: fixed;
  inset: 0;
  z-index: 2000;
  background: rgba(8, 6, 4, .95);
  display: grid;
  place-items: center;
  padding: 4vh 4vw;
}

.video-modal[hidden] { display: none; }

.video-modal video {
  width: min(1100px, 92vw);
  max-height: 86vh;
  border-radius: 8px;
  background: #000;
}

.video-modal .fechar {
  position: absolute;
  top: 20px;
  right: 22px;
  background: rgba(28, 23, 16, .8);
  border: 1px solid var(--linha);
  border-radius: 8px;
  width: 46px;
  height: 46px;
  display: grid;
  place-items: center;
  cursor: pointer;
  transition: background .2s;
}

.video-modal .fechar:hover { background: rgba(212, 165, 60, .25); }

/* ---------- Lightbox ---------- */
.lightbox {
  position: fixed;
  inset: 0;
  z-index: 2000;
  background: rgba(8, 6, 4, .95);
  display: grid;
  place-items: center;
  padding: 4vh 4vw;
}

.lightbox[hidden] { display: none; }

.lightbox img {
  max-width: 100%;
  max-height: 88vh;
  border-radius: 6px;
}

.lightbox .fechar,
.lightbox .nav-lb {
  position: absolute;
  background: rgba(28, 23, 16, .8);
  border: 1px solid var(--linha);
  border-radius: 8px;
  width: 46px;
  height: 46px;
  display: grid;
  place-items: center;
  cursor: pointer;
  transition: background .2s;
}

.lightbox .fechar:hover,
.lightbox .nav-lb:hover { background: rgba(212, 165, 60, .25); }

.lightbox .fechar { top: 20px; right: 22px; }
.lightbox .nav-lb { top: 50%; transform: translateY(-50%); }
.lightbox .anterior { left: 18px; }
.lightbox .proximo { right: 18px; }

/* ---------- Acessibilidade ---------- */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { transition-duration: .01ms !important; }
}

/* ---------- Responsivo ---------- */
@media (max-width: 1024px) {
  .grid-segmentos, .grid-atuacoes, .grid-videos { grid-template-columns: repeat(2, 1fr); }
  .grid-produtos { grid-template-columns: repeat(2, 1fr); }
  .galeria { grid-template-columns: repeat(3, 1fr); }
  .rodape-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 820px) {
  section { padding: 64px 0; }
  .secao-seg { padding: 72px 0; }
  .nav {
    position: fixed;
    inset: 0 0 0 auto;
    width: min(320px, 82vw);
    background: rgba(14, 11, 7, .98);
    flex-direction: column;
    justify-content: center;
    gap: 2rem;
    transform: translateX(100%);
    transition: transform .35s ease;
    border-left: 1px solid var(--linha);
  }
  .nav.aberto { transform: none; }
  .nav a { font-size: 1.05rem; }
  .menu-toggle { display: grid; z-index: 1100; }
  .sobre-grid, .seg-grid, .contato-grid { grid-template-columns: 1fr; gap: 2.4rem; }
  .seg-grid.invertido > .seg-midia { order: 0; }
  .galeria { grid-template-columns: repeat(2, 1fr); grid-auto-rows: 160px; }
  .hero-stats { gap: 1.2rem 2rem; }
  .marcas-strip img { height: 58px; }
}

@media (max-width: 560px) {
  .grid-segmentos, .grid-atuacoes, .grid-videos, .grid-produtos, .sobre-cards { grid-template-columns: 1fr; }
  .galeria { grid-template-columns: 1fr 1fr; grid-auto-rows: 140px; }
  .galeria .item.grande { grid-column: span 2; grid-row: span 1; }
}