/* Estilos da página inicial (antes inline em index.html) */
    /* Acordeão de produtos nas Linhas (home) */
    .linha-produtos-list li.linha-prod{ display:block; align-items:initial; }
    .linha-prod-head{ display:flex; align-items:center; gap:10px; cursor:pointer; user-select:none; padding:3px 0; transition:color .2s; }
    .linha-prod-head:hover{ color:var(--accent); }
    .linha-prod-head > i{ color:var(--accent); font-size:0.7rem; flex-shrink:0; transition:transform .25s; }
    .linha-prod.open .linha-prod-head > i{ transform:rotate(90deg); }
    .linha-prod-head span{ flex:1; }
    .linha-prod-info{ max-height:0; overflow:hidden; transition:max-height .32s ease; }
    .linha-prod.open .linha-prod-info{ max-height:240px; }
    .linha-prod-info p{ font-size:0.84rem; color:var(--gray); line-height:1.6; margin:6px 0 8px 22px; }
    .linha-prod-link{ display:inline-flex; align-items:center; gap:6px; font-size:0.8rem; font-weight:700; color:var(--accent); margin:0 0 8px 22px; }
    .linha-prod-link:hover{ text-decoration:underline; }

    /* ===== Produtos em Destaque: vitrine com destaque (js/vitrine-home.js) ===== */
    /* Seção escura logo depois dos clientes (também escura): linha dourada que some nas pontas
       e um brilho grafite no topo marcam a divisão sem quebrar o clima */
    .produtos-section.vitrine-ativa { position: relative; background: radial-gradient(ellipse 75% 420px at 50% 0%, #1d1d1d 0%, #0d0d0d 100%); }
    .produtos-section.vitrine-ativa::before { content: ''; position: absolute; top: 0; left: 8%; right: 8%; height: 1px; background: linear-gradient(90deg, transparent, var(--accent) 30%, var(--accent) 70%, transparent); opacity: 0.7; }
    .vitrine-ativa .section-header .section-tag { color: var(--accent); }
    .vitrine-ativa .section-header h2 { color: #fff; }
    .vitrine-ativa .section-header p { color: rgba(255,255,255,0.65); }
    #produtos.vitrine-ativa .section-cta .btn-outline { color: #fff; border-color: rgba(255,255,255,0.4); }
    #produtos.vitrine-ativa .section-cta .btn-outline:hover { background: var(--accent); border-color: var(--accent); color: var(--primary); }
    .vitrine { display: grid; grid-template-columns: 1.55fr 1fr; gap: 20px; height: 540px; }
    .vitrine-palco { position: relative; border-radius: var(--radius); overflow: hidden; background: #1a1a1a; isolation: isolate; }
    .vitrine-img { position: absolute; inset: 0; z-index: -2; background: center top / cover no-repeat; opacity: 0; transform: scale(1.05); transition: opacity 0.7s ease, transform 1.4s cubic-bezier(.2,.8,.2,1); }
    .vitrine-img.on { opacity: 1; transform: none; }
    .vitrine-palco::after { content: ''; position: absolute; inset: 0; z-index: -1; background: linear-gradient(0deg, rgba(13,13,13,0.95) 0%, rgba(13,13,13,0.55) 26%, rgba(13,13,13,0) 50%); pointer-events: none; }
    .vitrine-info { position: absolute; left: 32px; right: 32px; bottom: 28px; }
    .vitrine-info.entra > * { animation: vitrineEntra 0.6s cubic-bezier(.2,.8,.2,1) both; }
    .vitrine-info.entra > *:nth-child(2) { animation-delay: 0.06s; }
    .vitrine-info.entra > *:nth-child(3) { animation-delay: 0.12s; }
    .vitrine-info.entra > *:nth-child(4) { animation-delay: 0.18s; }
    @keyframes vitrineEntra { from { opacity: 0; transform: translateY(14px); } to { opacity: 1; transform: none; } }
    .vitrine-info small { font-family: var(--font-head); font-size: 0.7rem; font-weight: 800; letter-spacing: 2px; color: var(--accent); }
    .vitrine-info h3 { font-family: var(--font-head); font-size: clamp(1.4rem, 2.4vw, 1.9rem); font-weight: 900; color: #fff; margin: 6px 0 8px; }
    .vitrine-info p { color: rgba(255,255,255,0.82); margin: 0 0 16px; max-width: 560px; line-height: 1.6; font-size: 0.95rem; }
    .vitrine-link { display: inline-flex; align-items: center; gap: 8px; font-family: var(--font-head); font-size: 0.8rem; font-weight: 800; letter-spacing: 1px; text-transform: uppercase; color: var(--accent); }
    .vitrine-link i { transition: transform 0.2s; }
    .vitrine-link:hover { color: #fff; }
    .vitrine-link:hover i { transform: translateX(4px); }
    .vitrine-progresso { position: absolute; left: 0; right: 0; top: 0; height: 3px; background: rgba(255,255,255,0.12); }
    .vitrine-progresso i { display: block; height: 100%; width: 0; background: var(--accent); }
    .vitrine-palco.rodando .vitrine-progresso i { animation: vitrineProgresso 6s linear forwards; }
    @keyframes vitrineProgresso { to { width: 100%; } }
    .vitrine-lista { display: flex; flex-direction: column; gap: 12px; }
    .vitrine-item { flex: 1; min-height: 0; display: flex; align-items: center; gap: 16px; padding: 10px; border-radius: var(--radius); background: #161616; border: 1px solid transparent; cursor: pointer; color: #fff; font: inherit; text-align: left; transition: background 0.3s, border-color 0.3s; }
    .vitrine-item:hover, .vitrine-item:focus-visible { background: #1e1e1e; border-color: rgba(201,168,76,0.6); outline: none; }
    .vitrine-mini { align-self: stretch; width: 34%; flex-shrink: 0; border-radius: 4px; background: #222 center top / cover no-repeat; filter: brightness(0.75); transition: filter 0.3s; }
    .vitrine-item:hover .vitrine-mini { filter: none; }
    .vitrine-item-txt { flex: 1; min-width: 0; }
    .vitrine-item-txt small { display: block; font-family: var(--font-head); font-size: 0.68rem; letter-spacing: 2px; color: rgba(255,255,255,0.5); margin-bottom: 4px; }
    .vitrine-item-txt strong { font-family: var(--font-head); font-size: 1rem; font-weight: 800; }
    .vitrine-item > i { color: var(--accent); margin-right: 8px; opacity: 0.5; transition: opacity 0.2s, transform 0.2s; }
    .vitrine-item:hover > i { opacity: 1; transform: translateX(3px); }
    @media (max-width: 860px) {
      .vitrine { grid-template-columns: 1fr; height: auto; gap: 14px; }
      .vitrine-palco { aspect-ratio: 4 / 5; background: #0d0d0d; }
      .vitrine-img { background-size: 100% auto; background-position: center top; }
      .vitrine-palco::after { background: linear-gradient(0deg, #0d0d0d 0%, #0d0d0d 22%, rgba(13,13,13,0.7) 40%, rgba(13,13,13,0) 58%); }
      .vitrine-info { left: 20px; right: 20px; bottom: 20px; }
      .vitrine-info p { font-size: 0.88rem; }
      .vitrine-lista { flex-direction: row; overflow-x: auto; scrollbar-width: none; }
      .vitrine-lista::-webkit-scrollbar { display: none; }
      .vitrine-item { flex: 0 0 72%; height: 92px; }
      .vitrine-item > i { display: none; }
    }
    @media (prefers-reduced-motion: reduce) {
      .vitrine-img, .vitrine-info.entra > * { transition: none; animation: none; }
    }

    .cta-contato { margin: 22px 0 0; font-size: 0.92rem; color: rgba(255,255,255,0.75); }
    .cta-contato a { color: var(--accent); font-weight: 700; }
    .cta-contato a:hover { text-decoration: underline; }

    /* ===== Força da marca + diferenciais compactos ===== */
    .forca-numeros { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 24px; max-width: 1000px; margin: 8px auto 0; }
    .forca-numero { text-align: center; padding: 8px 20px; border-left: 1px solid var(--gray-light); }
    .forca-numero:first-child { border-left: 0; }
    .forca-numero strong { display: block; font-family: var(--font-head); font-size: clamp(2.2rem, 4vw, 3.2rem); font-weight: 900; line-height: 1.05; color: var(--primary); margin-bottom: 10px; }
    .forca-numero strong small { font-size: 0.42em; font-weight: 800; text-transform: uppercase; letter-spacing: 1px; vertical-align: 0.5em; color: var(--accent-texto); }
    .forca-numero span { display: block; font-size: 0.95rem; line-height: 1.5; color: var(--text-muted); }
    .forca-saiba { text-align: center; margin: 22px 0 0; }
    .forca-saiba a { color: var(--primary); font-weight: 700; text-decoration: underline; text-decoration-color: var(--accent); text-underline-offset: 4px; }
    .forca-saiba a i { color: var(--accent); margin-left: 4px; }
    .dif-cabecalho { display: flex; align-items: center; justify-content: space-between; gap: 24px; flex-wrap: wrap; margin: 64px 0 36px; }
    .dif-titulo { font-family: var(--font-head); font-size: clamp(1.4rem, 2.6vw, 2.1rem); font-weight: 900; text-transform: uppercase; color: var(--primary); line-height: 1.1; margin: 0; }
    .dif-titulo strong { color: var(--accent); }
    .dif-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 44px 0; }
    .dif-item { padding: 0 32px; border-left: 1px solid var(--gray-light); }
    .dif-item:nth-child(3n+1) { border-left: 0; padding-left: 0; }
    .dif-icone { display: block; font-size: 2.1rem; color: var(--accent); margin-bottom: 18px; }
    .dif-item h3 { font-family: var(--font-head); font-size: 1.05rem; font-weight: 900; text-transform: uppercase; letter-spacing: 0.3px; color: var(--primary); margin: 0 0 8px; }
    .dif-item p { font-size: 0.92rem; line-height: 1.6; color: var(--text-muted); margin: 0; }
    /* ===== Diferenciais em faixa escura (preto + dourado do site) ===== */
    .dif-escura { background: #0d0d0d; }
    .dif-escura .dif-cabecalho { margin: 0 0 40px; }
    .dif-escura .dif-titulo { color: var(--white); }
    .dif-escura .dif-item { border-left-color: rgba(255,255,255,0.14); }
    .dif-escura .dif-item h3 { color: var(--white); }
    .dif-escura .dif-item p { color: rgba(255,255,255,0.72); }
    /* ===== Orçamento rápido ===== */
    .orc-rapido { background: var(--white); }
    .orc-rapido-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(170px, 1fr)); gap: 14px; margin-top: 8px; }
    .orc-rapido-card { display: flex; flex-direction: column; background: var(--white); border: 1px solid var(--gray-light); border-radius: var(--radius); overflow: hidden; text-decoration: none; transition: border-color .2s, transform .2s, box-shadow .2s; }
    .orc-rapido-card:hover, .orc-rapido-card:focus-visible { border-color: var(--accent); transform: translateY(-3px); box-shadow: 0 10px 24px -14px rgba(0,0,0,0.35); }
    .orc-rapido-foto { display: block; aspect-ratio: 16 / 10; background: var(--light) center / cover no-repeat; }
    .orc-rapido-card strong { padding: 12px 14px; font-family: var(--font-head); font-size: 0.85rem; font-weight: 800; color: var(--primary); line-height: 1.3; }
    .orc-rapido-whats { display: flex; align-items: center; justify-content: center; gap: 24px; flex-wrap: wrap; margin: 40px auto 0; padding-top: 32px; max-width: 760px; border-top: 1px solid var(--gray-light); text-align: left; }
    .orc-rapido-whats p { margin: 0; font-family: var(--font-head); font-size: 1.15rem; font-weight: 800; color: var(--primary); line-height: 1.3; }
    .orc-rapido-whats p span { display: block; margin-top: 4px; font-family: var(--font-body, inherit); font-size: 0.88rem; font-weight: 400; color: var(--text-muted); }
    .orc-rapido-whats .btn { flex-shrink: 0; font-size: 1rem; padding: 16px 28px; }
    /* ===== Vídeo sob demanda ===== */
    .video-capa { position: absolute; inset: 0; width: 100%; height: 100%; padding: 0; border: 0; cursor: pointer; background: #000; }
    .video-capa img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; opacity: 0.85; transition: opacity .3s, transform .5s; }
    .video-capa:hover img { opacity: 1; transform: scale(1.03); }
    .video-capa-play { position: absolute; left: 50%; top: 50%; width: 72px; height: 72px; margin: -36px 0 0 -36px; border-radius: var(--radius); background: var(--accent); color: var(--white); display: flex; align-items: center; justify-content: center; font-size: 1.5rem; }
    .video-capa-texto { position: absolute; left: 0; right: 0; bottom: 0; padding: 28px 18px 14px; background: linear-gradient(0deg, rgba(0,0,0,0.75), rgba(0,0,0,0)); color: var(--white); font-family: var(--font-head); font-weight: 700; font-size: 0.9rem; text-align: left; }
    .video-capa:focus-visible { outline: 3px solid var(--accent); outline-offset: -3px; }
    @media (max-width: 900px) {
      .forca-numeros { grid-template-columns: 1fr; gap: 14px; }
      .forca-numero { border-left: 0; border-top: 1px solid var(--gray-light); padding: 18px 0 4px; }
      .forca-numero:first-child { border-top: 0; }
      .dif-grid { grid-template-columns: 1fr; gap: 26px; }
      .dif-item, .dif-item:nth-child(3n+1) { border-left: 0; padding: 0; }
    }
    @media (min-width: 601px) and (max-width: 900px) { .dif-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 30px 28px; } }
    @media (max-width: 600px) {
      .orc-rapido-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
      .orc-rapido-whats { flex-direction: column; text-align: center; gap: 16px; }
      .orc-rapido-whats .btn { width: 100%; justify-content: center; }
      /* Celular: diferenciais em 2 colunas só com ícone e título (a descrição completa fica na página Empresa) */
      .dif-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 24px 16px; }
      .dif-item p { display: none; }
      .dif-icone { margin-bottom: 10px; font-size: 1.8rem; }
      .dif-item h3 { font-size: 0.9rem; margin: 0; }
      .dif-cabecalho { margin: 40px 0 26px; }
    }

/* Contraste (WCAG AA): dourado em texto sobre fundo claro usa o tom mais fechado */
.porque-home .section-header h2 strong,
.orc-rapido .section-header h2 strong { color: var(--accent-texto); }