:root{
    --azul-escuro:#0D1B2A; --azul-medio:#1A2E42; --azul-claro:#243B55;
    --vermelho:#CC1414; --vermelho-escuro:#A50E0E; --vermelho-luz:#E8413F;
    --branco:#F5F7FA; --concreto:#EEF1F4; --concreto-2:#E2E7ED;
    --cinza:#8A929B; --grafite:#5A6573; --tinta:#172230;
    --max:1180px; --raio:14px;
    --sombra:0 24px 60px -28px rgba(13,27,42,.45);
  }
  *{margin:0;padding:0;box-sizing:border-box}
  html{scroll-behavior:smooth}
  body{font-family:'Barlow',system-ui,sans-serif;color:var(--tinta);background:var(--branco);line-height:1.6;-webkit-font-smoothing:antialiased;overflow-x:hidden}
  img{max-width:100%;display:block}
  a{color:inherit;text-decoration:none}
  ::selection{background:var(--vermelho);color:#fff}

  /* ---------- Tipografia ---------- */
  .display{font-family:'Bebas Neue',sans-serif;font-weight:400;letter-spacing:.5px;line-height:.96}
  .eyebrow{font-family:'Barlow Condensed',sans-serif;font-weight:700;text-transform:uppercase;letter-spacing:3.5px;font-size:13px;color:var(--vermelho);display:inline-flex;align-items:center;gap:10px}
  .eyebrow::before{content:'';width:22px;height:0;border-top:2px solid var(--vermelho);transform:skewY(-18deg);display:inline-block}
  .eyebrow.claro{color:var(--vermelho-luz)}

  /* ---------- Layout base ---------- */
  .wrap{max-width:var(--max);margin:0 auto;padding:0 24px}
  section{position:relative}
  .sec{padding:92px 0}
  .sec-titulo{font-size:clamp(34px,5.2vw,58px);text-transform:uppercase;color:var(--tinta);margin:14px 0 0}
  .sec-titulo .ac{color:var(--vermelho)}
  .sec-intro{max-width:620px;color:var(--grafite);font-size:17px;margin-top:18px}

  /* ângulo de telhado — assinatura da marca */
  .telhado{display:block;width:100%;height:34px;overflow:hidden;line-height:0}
  .telhado svg{width:100%;height:100%}

  /* ---------- Botões ---------- */
  .btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;font-family:'Barlow',sans-serif;font-weight:700;font-size:15px;letter-spacing:.4px;padding:15px 26px;border-radius:10px;cursor:pointer;border:none;transition:transform .15s ease,box-shadow .2s ease,background .2s ease;white-space:nowrap}
  .btn svg{width:19px;height:19px}
  .btn-pri{background:linear-gradient(160deg,#E8201F,var(--vermelho) 55%,var(--vermelho-escuro));color:#fff;box-shadow:0 14px 30px -12px rgba(204,20,20,.7)}
  .btn-pri:hover{transform:translateY(-2px);box-shadow:0 20px 40px -14px rgba(204,20,20,.8)}
  .btn-out{background:transparent;color:#fff;border:1.5px solid rgba(255,255,255,.28)}
  .btn-out:hover{background:rgba(255,255,255,.08);border-color:rgba(255,255,255,.55)}
  .btn-escuro{background:var(--azul-claro);color:#fff}
  .btn-escuro:hover{transform:translateY(-2px);background:var(--azul-medio)}

  /* ---------- Header ---------- */
  header{position:sticky;top:0;z-index:50;background:rgba(13,27,42,.86);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-bottom:1px solid rgba(255,255,255,.08);transition:background .25s}
  .nav{display:flex;align-items:center;gap:18px;height:72px}
  .brand{display:flex;align-items:center;gap:12px}
  .brand .mark{width:42px;height:42px;background:var(--azul-medio);border:1px solid rgba(255,255,255,.1);border-radius:10px;display:flex;align-items:center;justify-content:center;flex-shrink:0}
  .brand .mark svg{width:30px;height:30px}
  .brand .wm{line-height:1;color:#fff;display:flex;align-items:center}
  .brand .wm .line{font-family:'Barlow Condensed',sans-serif;font-size:15px;font-weight:600;letter-spacing:2.6px;text-transform:uppercase;color:#fff;line-height:1.05}
  .brand .wm .line em{font-style:normal;color:var(--vermelho-luz)}
  .nav-links{display:flex;gap:26px;margin-left:auto}
  .nav-links a{font-family:'Barlow Condensed',sans-serif;font-weight:600;text-transform:uppercase;letter-spacing:1.4px;font-size:14px;color:rgba(245,247,250,.78);padding:6px 0;position:relative;transition:color .18s}
  .nav-links a::after{content:'';position:absolute;left:0;bottom:0;width:0;height:2px;background:var(--vermelho);transition:width .22s}
  .nav-links a:hover{color:#fff}.nav-links a:hover::after{width:100%}
  .nav-cta{display:flex;gap:10px;align-items:center}
  .nav-cta .btn{padding:11px 18px;font-size:13.5px}
  .burger{display:none;width:44px;height:44px;border:1px solid rgba(255,255,255,.18);border-radius:9px;background:var(--azul-medio);cursor:pointer;color:#fff;align-items:center;justify-content:center;margin-left:auto}
  .burger svg{width:22px;height:22px}

  /* ---------- Hero ---------- */
  .hero{background:var(--azul-escuro);color:#fff;position:relative;overflow:hidden;isolation:isolate}
  .hero .blueprint{position:absolute;inset:0;z-index:-2;opacity:.5}
  .hero::after{content:'';position:absolute;inset:0;z-index:-1;background:
     radial-gradient(120% 90% at 85% 10%,rgba(204,20,20,.22),transparent 55%),
     linear-gradient(180deg,rgba(13,27,42,.35),var(--azul-escuro) 92%)}
  .hero-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:48px;align-items:center;padding:84px 0 96px}
  .hero h1{font-size:clamp(46px,7vw,86px);text-transform:uppercase;margin:20px 0 0}
  .hero h1 .ac{color:var(--vermelho-luz)}
  .hero p.lead{font-size:clamp(17px,2vw,20px);color:rgba(245,247,250,.82);margin-top:22px;max-width:540px}
  .hero-cta{display:flex;flex-wrap:wrap;gap:14px;margin-top:34px}
  .hero-trust{display:flex;gap:26px;margin-top:38px;flex-wrap:wrap}
  .hero-trust .ti{display:flex;align-items:center;gap:11px;font-size:14.5px;color:rgba(245,247,250,.85)}
  .hero-trust .ti svg{width:20px;height:20px;color:var(--vermelho-luz);flex-shrink:0}
  /* selo de anos */
  .selo{position:relative}
  .selo .foto{aspect-ratio:4/5;border-radius:18px}
  .selo .badge{position:absolute;left:-22px;bottom:-22px;width:148px;height:148px;border-radius:50%;background:linear-gradient(150deg,var(--vermelho),var(--vermelho-escuro));display:flex;flex-direction:column;align-items:center;justify-content:center;color:#fff;box-shadow:0 24px 50px -16px rgba(204,20,20,.7);border:5px solid var(--azul-escuro);text-align:center}
  .selo .badge .n{font-family:'Bebas Neue',sans-serif;font-size:52px;line-height:.8}
  .selo .badge .t{font-family:'Barlow Condensed',sans-serif;font-size:12px;letter-spacing:1.6px;text-transform:uppercase;font-weight:600;margin-top:4px;max-width:96px}

  /* ---------- Slots de foto (substituíveis) ---------- */
  .foto{position:relative;overflow:hidden;background:
      linear-gradient(135deg,var(--azul-medio),var(--azul-escuro));
      border:1px solid rgba(255,255,255,.08);border-radius:var(--raio);display:flex;align-items:center;justify-content:center}
  .foto .bp{position:absolute;inset:0;opacity:.5}
  .foto .ico{position:relative;z-index:1;width:74px;height:74px;color:rgba(255,255,255,.42)}
  .foto .tag{position:absolute;z-index:2;left:14px;bottom:14px;font-family:'Barlow Condensed',sans-serif;font-size:11px;font-weight:600;letter-spacing:1.6px;text-transform:uppercase;color:rgba(255,255,255,.62);background:rgba(13,27,42,.55);border:1px solid rgba(255,255,255,.14);padding:5px 11px;border-radius:999px;backdrop-filter:blur(4px)}
  .foto img{width:100%;height:100%;object-fit:cover}
  .foto::after{content:'';position:absolute;inset:0;background:linear-gradient(180deg,transparent 55%,rgba(13,27,42,.5));pointer-events:none}

  /* ---------- Números ---------- */
  .numeros{background:var(--vermelho);color:#fff;position:relative;z-index:2}
  .num-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;padding:46px 0}
  .num{ text-align:center;padding:8px 10px;position:relative}
  .num+.num::before{content:'';position:absolute;left:0;top:18%;height:64%;width:1px;background:rgba(255,255,255,.28)}
  .num .v{font-family:'Bebas Neue',sans-serif;font-size:clamp(44px,6vw,66px);line-height:.85}
  .num .l{font-family:'Barlow Condensed',sans-serif;font-size:13.5px;letter-spacing:1.6px;text-transform:uppercase;font-weight:600;color:rgba(255,255,255,.9);margin-top:8px}

  /* ---------- Sobre ---------- */
  .sobre-grid{display:grid;grid-template-columns:.95fr 1.05fr;gap:56px;align-items:center}
  .sobre-fotos{display:grid;grid-template-columns:1fr 1fr;grid-template-rows:auto auto;gap:14px}
  .sobre-fotos .foto:first-child{grid-row:span 2;aspect-ratio:3/4.2}
  .sobre-fotos .foto:nth-child(2){aspect-ratio:4/3}
  .sobre-fotos .foto:nth-child(3){aspect-ratio:4/3}
  .sobre p{color:var(--grafite);font-size:16.5px;margin-top:18px}
  .assinatura{display:flex;align-items:center;gap:14px;margin-top:26px;padding-top:22px;border-top:1px solid var(--concreto-2)}
  .assinatura .nome{font-family:'Bebas Neue',sans-serif;font-size:24px;letter-spacing:1px;color:var(--tinta);line-height:1}
  .assinatura .cargo{font-family:'Barlow Condensed',sans-serif;font-size:13px;letter-spacing:1.6px;text-transform:uppercase;color:var(--vermelho);font-weight:600}

  /* ---------- Serviços ---------- */
  .servicos{background:var(--concreto)}
  .serv-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-top:48px}
  .card-serv{background:#fff;border:1px solid var(--concreto-2);border-radius:var(--raio);padding:26px 22px 24px;transition:transform .2s ease,box-shadow .2s ease,border-color .2s;position:relative;overflow:hidden}
  .card-serv::before{content:'';position:absolute;left:0;top:0;width:100%;height:3px;background:var(--vermelho);transform:scaleX(0);transform-origin:left;transition:transform .25s}
  .card-serv:hover{transform:translateY(-5px);box-shadow:var(--sombra);border-color:transparent}
  .card-serv:hover::before{transform:scaleX(1)}
  .card-serv .ci{width:54px;height:54px;border-radius:12px;background:linear-gradient(150deg,var(--azul-medio),var(--azul-escuro));display:flex;align-items:center;justify-content:center;margin-bottom:18px}
  .card-serv .ci svg{width:28px;height:28px;color:var(--vermelho-luz)}
  .card-serv h3{font-family:'Barlow',sans-serif;font-weight:700;font-size:18px;color:var(--tinta);margin-bottom:7px;letter-spacing:.2px}
  .card-serv p{font-size:14.5px;color:var(--grafite);line-height:1.55}

  /* ---------- Processo ---------- */
  .proc-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:0;margin-top:54px;counter-reset:p}
  .passo{position:relative;padding:0 20px}
  .passo:not(:last-child)::after{content:'';position:absolute;top:26px;right:-1px;width:1px;height:calc(100% - 26px);background:var(--azul-claro);opacity:.25}
  .passo .pn{counter-increment:p;font-family:'Bebas Neue',sans-serif;font-size:18px;width:54px;height:54px;border-radius:14px;background:var(--azul-escuro);color:#fff;display:flex;align-items:center;justify-content:center;position:relative;margin-bottom:18px}
  .passo .pn::before{content:'0' counter(p);font-size:22px;letter-spacing:1px}
  .passo .pn::after{content:'';position:absolute;inset:0;border-radius:14px;border:2px solid var(--vermelho);transform:translate(5px,5px);z-index:-1;opacity:.55}
  .passo h3{font-family:'Barlow',sans-serif;font-size:17px;font-weight:700;color:var(--tinta);margin-bottom:6px}
  .passo p{font-size:14px;color:var(--grafite);line-height:1.5}

  /* ---------- Obras / galeria ---------- */
  .obras{background:var(--azul-escuro);color:#fff;position:relative;overflow:hidden;isolation:isolate}
  .obras .blueprint{position:absolute;inset:0;z-index:-1;opacity:.4}
  .obras .sec-titulo{color:#fff}
  .obras .sec-intro{color:rgba(245,247,250,.72)}
  .gal{display:grid;grid-template-columns:repeat(3,1fr);grid-auto-rows:200px;gap:16px;margin-top:48px}
  .gal .foto{border-color:rgba(255,255,255,.1)}
  .gal .g-wide{grid-column:span 2}
  .gal .g-tall{grid-row:span 2}

  /* ---------- Diferenciais ---------- */
  .dif-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:56px;align-items:center}
  .dif-list{list-style:none;margin-top:36px;display:grid;gap:20px}
  .dif-list li{display:flex;gap:16px;align-items:flex-start}
  .dif-list .ck{flex-shrink:0;width:42px;height:42px;border-radius:11px;background:rgba(204,20,20,.1);border:1px solid rgba(204,20,20,.25);display:flex;align-items:center;justify-content:center}
  .dif-list .ck svg{width:21px;height:21px;color:var(--vermelho)}
  .dif-list h3{font-family:'Barlow',sans-serif;font-size:17.5px;font-weight:700;color:var(--tinta);margin-bottom:3px}
  .dif-list p{font-size:14.5px;color:var(--grafite);line-height:1.5}
  .dif-foto .foto{aspect-ratio:4/4.6;border-radius:18px}

  /* ---------- Depoimentos ---------- */
  .depo{background:var(--concreto)}
  .depo-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:48px}
  .card-depo{background:#fff;border:1px solid var(--concreto-2);border-radius:var(--raio);padding:28px 24px;position:relative}
  .card-depo .aspas{font-family:'Bebas Neue',sans-serif;font-size:64px;color:var(--vermelho);line-height:.5;height:26px;opacity:.85}
  .card-depo p{font-size:15.5px;color:var(--tinta);line-height:1.6;font-style:italic;margin:10px 0 20px}
  .card-depo .stars{color:var(--vermelho);letter-spacing:3px;font-size:15px;margin-bottom:14px}
  .card-depo .quem{display:flex;align-items:center;gap:12px;border-top:1px solid var(--concreto-2);padding-top:16px}
  .card-depo .quem .av{width:42px;height:42px;border-radius:50%;background:linear-gradient(150deg,var(--azul-medio),var(--azul-escuro));color:#fff;font-family:'Bebas Neue',sans-serif;font-size:20px;display:flex;align-items:center;justify-content:center}
  .card-depo .quem .nome{font-weight:700;font-size:15px;color:var(--tinta)}
  .card-depo .quem .obra{font-family:'Barlow Condensed',sans-serif;font-size:12.5px;letter-spacing:.8px;text-transform:uppercase;color:var(--grafite)}

  /* ---------- CTA ---------- */
  .cta{background:linear-gradient(150deg,var(--azul-medio),var(--azul-escuro));color:#fff;text-align:center;position:relative;overflow:hidden;isolation:isolate}
  .cta .blueprint{position:absolute;inset:0;z-index:-1;opacity:.4}
  .cta h2{font-size:clamp(34px,5vw,58px);text-transform:uppercase}
  .cta h2 .ac{color:var(--vermelho-luz)}
  .cta p{color:rgba(245,247,250,.8);font-size:18px;margin:18px auto 32px;max-width:560px}
  .cta-btns{display:flex;gap:14px;justify-content:center;flex-wrap:wrap}

  /* ---------- Rodapé ---------- */
  footer{background:#091421;color:rgba(245,247,250,.62);padding:70px 0 0}
  .foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.1fr;gap:40px}
  .foot-brand .brand{margin-bottom:18px}
  .foot-brand p{font-size:14.5px;line-height:1.6;max-width:300px}
  .foot col h4,.foot-col h4{font-family:'Barlow Condensed',sans-serif;font-size:14px;letter-spacing:2px;text-transform:uppercase;color:#fff;font-weight:700;margin-bottom:18px}
  .foot-col ul{list-style:none;display:grid;gap:11px}
  .foot-col a,.foot-col li{font-size:14.5px;transition:color .18s}
  .foot-col a:hover{color:var(--vermelho-luz)}
  .foot-contato li{display:flex;gap:11px;align-items:flex-start;font-size:14.5px}
  .foot-contato svg{width:18px;height:18px;color:var(--vermelho-luz);flex-shrink:0;margin-top:3px}
  .foot-app{background:var(--azul-medio);border:1px solid rgba(255,255,255,.1);border-radius:var(--raio);padding:20px}
  .foot-app h4{margin-bottom:8px}
  .foot-app p{font-size:13.5px;line-height:1.5;margin-bottom:14px}
  .foot-app .btn{width:100%;padding:12px;font-size:13.5px}
  .foot-bottom{border-top:1px solid rgba(255,255,255,.08);margin-top:54px;padding:22px 0;display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;font-size:13px}
  .foot-bottom .cnpj{font-family:'Barlow Condensed',sans-serif;letter-spacing:.6px}

  /* ---------- Reconhecimento (CASA COR / arquitetos) ---------- */
  .recon{background:var(--azul-escuro);color:#fff;position:relative;overflow:hidden;isolation:isolate}
  .recon .blueprint{position:absolute;inset:0;z-index:-2;opacity:.4}
  .recon::after{content:'';position:absolute;inset:0;z-index:-1;background:radial-gradient(120% 100% at 12% 0%,rgba(204,20,20,.18),transparent 55%)}
  .recon-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:52px;align-items:center}
  .recon p{color:rgba(245,247,250,.82);font-size:17px;margin-top:18px;max-width:520px}
  .recon-destaques{display:grid;gap:14px}
  .recon-item{display:flex;gap:15px;align-items:flex-start;background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.1);border-radius:14px;padding:20px 20px}
  .recon-item .ck{flex-shrink:0;width:44px;height:44px;border-radius:11px;background:rgba(204,20,20,.16);border:1px solid rgba(204,20,20,.35);display:flex;align-items:center;justify-content:center}
  .recon-item .ck svg{width:22px;height:22px;color:var(--vermelho-luz)}
  .recon-item h3{font-family:'Barlow',sans-serif;font-size:17px;font-weight:700;color:#fff;margin-bottom:4px}
  .recon-item p{font-size:14.5px;color:rgba(245,247,250,.7);margin:0;line-height:1.5}

  /* ---------- Link admin discreto ---------- */
  .admin-link{color:rgba(245,247,250,.22);font-size:12px;margin-left:8px;letter-spacing:.5px;transition:color .2s;border-bottom:1px dotted transparent}
  .admin-link:hover{color:rgba(245,247,250,.6);border-bottom-color:rgba(245,247,250,.3)}

  /* WhatsApp flutuante */
  .zap{position:fixed;right:20px;bottom:20px;z-index:60;width:60px;height:60px;border-radius:50%;background:#25D366;box-shadow:0 14px 30px -8px rgba(37,211,102,.6);display:flex;align-items:center;justify-content:center;transition:transform .18s}
  .zap:hover{transform:scale(1.08)}
  .zap svg{width:32px;height:32px;color:#fff}

  /* reveal */
  .reveal{opacity:0;transform:translateY(26px);transition:opacity .7s cubic-bezier(.2,.7,.2,1),transform .7s cubic-bezier(.2,.7,.2,1)}
  .reveal.in{opacity:1;transform:none}

  /* ---------- Responsivo ---------- */
  @media(max-width:980px){
    .nav-links{display:none}
    .nav-cta .sistema-link{display:none}
    .burger{display:flex}
    .hero-grid{grid-template-columns:1fr;gap:40px;padding:60px 0 80px}
    .selo{max-width:380px}
    .sobre-grid,.dif-grid{grid-template-columns:1fr;gap:40px}
    .recon-grid{grid-template-columns:1fr;gap:34px}
    .serv-grid{grid-template-columns:repeat(2,1fr)}
    .proc-grid{grid-template-columns:repeat(2,1fr);gap:34px 18px}
    .passo:not(:last-child)::after{display:none}
    .gal{grid-template-columns:repeat(2,1fr)}
    .depo-grid,.foot-grid{grid-template-columns:1fr 1fr}
    .num-grid{grid-template-columns:1fr 1fr;gap:30px 14px}
    .num:nth-child(3)::before,.num:nth-child(odd)::before{display:none}
  }
  @media(max-width:560px){
    .wrap{padding:0 18px}.sec{padding:64px 0}
    .serv-grid,.proc-grid,.gal,.depo-grid,.foot-grid{grid-template-columns:1fr}
    .num-grid{grid-template-columns:1fr 1fr}
    .gal .g-wide,.gal .g-tall{grid-column:auto;grid-row:auto}
    .selo .badge{width:118px;height:118px;left:-10px}
    .selo .badge .n{font-size:40px}
    .foot-bottom{flex-direction:column}
    .nav-cta .orcar-txt{display:none}
  }
  @media(prefers-reduced-motion:reduce){
    *{scroll-behavior:auto!important}
    .reveal{opacity:1;transform:none;transition:none}
    .btn,.card-serv,.zap{transition:none}
  }
  /* nav mobile aberto */
  .mobile-menu{display:none;position:fixed;inset:72px 0 0;background:var(--azul-escuro);z-index:49;padding:30px 24px;flex-direction:column;gap:6px}
  .mobile-menu.open{display:flex}
  .mobile-menu a{font-family:'Barlow Condensed',sans-serif;font-weight:600;text-transform:uppercase;letter-spacing:1.6px;font-size:20px;color:#fff;padding:16px 0;border-bottom:1px solid rgba(255,255,255,.08)}
  .mobile-menu .btn{margin-top:18px;width:100%}

  /* =========================================================
     PÁGINAS INTERNAS
     ========================================================= */
  .page-hero{background:var(--azul-escuro);color:#fff;position:relative;overflow:hidden;isolation:isolate;padding:60px 0 54px}
  .page-hero .blueprint{position:absolute;inset:0;z-index:-2;opacity:.5}
  .page-hero::after{content:'';position:absolute;inset:0;z-index:-1;background:radial-gradient(120% 130% at 85% 0%,rgba(204,20,20,.2),transparent 55%)}
  .page-hero h1{font-size:clamp(40px,6vw,72px);text-transform:uppercase;margin-top:12px}
  .page-hero h1 .ac{color:var(--vermelho-luz)}
  .page-hero p{color:rgba(245,247,250,.8);font-size:17px;margin-top:14px;max-width:620px}
  .breadcrumb{font-family:'Barlow Condensed',sans-serif;font-size:13px;letter-spacing:1.6px;text-transform:uppercase;color:rgba(245,247,250,.55)}
  .breadcrumb a{transition:color .18s}.breadcrumb a:hover{color:var(--vermelho-luz)}
  .breadcrumb span{color:var(--vermelho-luz)}

  /* estado ativo no menu */
  .nav-links a[aria-current="page"]{color:#fff}
  .nav-links a[aria-current="page"]::after{width:100%}
  .mobile-menu a[aria-current="page"]{color:var(--vermelho-luz)}

  /* serviço detalhado */
  .serv-detalhe{display:grid;grid-template-columns:auto 1fr;gap:26px;padding:34px 0;border-bottom:1px solid var(--concreto-2)}
  .serv-detalhe:last-child{border-bottom:none}
  .serv-detalhe .si{width:64px;height:64px;border-radius:15px;background:linear-gradient(150deg,var(--azul-medio),var(--azul-escuro));display:flex;align-items:center;justify-content:center}
  .serv-detalhe .si svg{width:32px;height:32px;color:var(--vermelho-luz)}
  .serv-detalhe h3{font-size:22px;color:var(--tinta);margin-bottom:8px;font-weight:700;font-family:'Barlow',sans-serif}
  .serv-detalhe p{color:var(--grafite);font-size:15.5px;max-width:700px}
  .serv-detalhe ul{list-style:none;display:flex;flex-wrap:wrap;gap:8px 18px;margin-top:14px}
  .serv-detalhe li{font-size:14px;color:var(--tinta);display:flex;align-items:center;gap:8px}
  .serv-detalhe li::before{content:'';width:7px;height:7px;background:var(--vermelho);border-radius:2px;transform:rotate(45deg);flex-shrink:0}

  /* valores (empresa) */
  .valores-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-top:48px}
  .valor{background:#fff;border:1px solid var(--concreto-2);border-radius:var(--raio);padding:26px 22px;transition:transform .2s,box-shadow .2s}
  .valor:hover{transform:translateY(-4px);box-shadow:var(--sombra)}
  .valor .vi{width:50px;height:50px;border-radius:12px;background:rgba(204,20,20,.1);border:1px solid rgba(204,20,20,.22);display:flex;align-items:center;justify-content:center;margin-bottom:16px}
  .valor .vi svg{width:25px;height:25px;color:var(--vermelho)}
  .valor h3{font-size:17px;color:var(--tinta);margin-bottom:6px;font-weight:700}
  .valor p{font-size:14px;color:var(--grafite);line-height:1.5}

  /* bloco de destaque escuro */
  .bloco-destaque{background:linear-gradient(150deg,var(--azul-medio),var(--azul-escuro));color:#fff;border-radius:18px;padding:42px;position:relative;overflow:hidden;isolation:isolate;margin-top:24px}
  .bloco-destaque .blueprint{position:absolute;inset:0;z-index:-1;opacity:.4}
  .bloco-destaque .eyebrow{color:var(--vermelho-luz)}
  .bloco-destaque h2{font-family:'Bebas Neue',sans-serif;font-size:clamp(28px,3.6vw,40px);text-transform:uppercase;margin:12px 0 10px;line-height:1}
  .bloco-destaque h2 .ac{color:var(--vermelho-luz)}
  .bloco-destaque p{color:rgba(245,247,250,.85);max-width:700px;font-size:16px}
  .bloco-destaque .selos{display:flex;flex-wrap:wrap;gap:14px 28px;margin-top:22px}
  .bloco-destaque .selos span{display:flex;align-items:center;gap:10px;font-size:14.5px;color:rgba(245,247,250,.9)}
  .bloco-destaque .selos svg{width:20px;height:20px;color:var(--vermelho-luz);flex-shrink:0}

  /* FAQ */
  .faq{margin-top:42px;display:grid;gap:12px;max-width:860px}
  .faq-item{background:#fff;border:1px solid var(--concreto-2);border-radius:12px;overflow:hidden}
  .faq-item summary{cursor:pointer;padding:20px 22px;font-weight:700;color:var(--tinta);font-size:16.5px;list-style:none;display:flex;justify-content:space-between;align-items:center;gap:16px}
  .faq-item summary::-webkit-details-marker{display:none}
  .faq-item summary::after{content:'+';font-family:'Bebas Neue',sans-serif;font-size:30px;color:var(--vermelho);line-height:.7;transition:transform .2s;flex-shrink:0}
  .faq-item[open] summary::after{transform:rotate(45deg)}
  .faq-item .faq-corpo{padding:0 22px 20px;color:var(--grafite);font-size:15px;line-height:1.65}

  /* obras por categoria */
  .obras-cat{margin-top:56px}
  .obras-cat:first-of-type{margin-top:48px}
  .obras-cat h2{font-family:'Bebas Neue',sans-serif;font-size:30px;text-transform:uppercase;color:var(--tinta);letter-spacing:.5px;margin-bottom:6px;display:flex;align-items:center;gap:12px}
  .obras-cat h2::before{content:'';width:26px;border-top:3px solid var(--vermelho);transform:skewY(-18deg);display:inline-block}
  .obras-cat .cat-sub{color:var(--grafite);font-size:15px;margin-bottom:22px;max-width:640px}

  @media(max-width:980px){ .valores-grid{grid-template-columns:1fr 1fr} }
  @media(max-width:560px){
    .valores-grid{grid-template-columns:1fr}
    .serv-detalhe{grid-template-columns:1fr;gap:16px}
    .bloco-destaque{padding:28px 22px}
  }