/* ============================================================
   RUDIMÁQUINAS — Estilo das páginas de serviço
   Paleta oficial: navy #0C2D4E, branco, tons de azul-aço/cinza
   ============================================================ */
:root{
  --navy:#0C2D4E;
  --navy-dark:#081F36;
  --steel:#2E6BA6;
  --steel-light:#5B87B0;
  --grey-bg:#F5F7FA;
  --border:#E2E8F0;
  --text:#3F4A57;
  --text-soft:#6B7683;
  --white:#FFFFFF;
}
*{margin:0;padding:0;box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{font-family:'Inter',-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;color:var(--text);background:var(--white);line-height:1.65;-webkit-font-smoothing:antialiased;}
a{color:inherit;text-decoration:none;}
img{display:block;max-width:100%;}
.container{max-width:1240px;margin:0 auto;padding:0 24px;}

/* Barra superior */
.topbar{background:var(--navy-dark);color:#C7D2DE;font-size:13px;padding:9px 0;}
.topbar .container{display:flex;flex-wrap:wrap;gap:8px 24px;align-items:center;}
.topbar span{display:inline-flex;align-items:center;gap:6px;}
.topbar .spacer{margin-left:auto;}
.topbar a:hover{color:#fff;}

/* Navegação */
.nav{background:var(--navy);color:#fff;position:sticky;top:0;z-index:50;box-shadow:0 2px 12px rgba(8,31,54,.25);}
.nav .container{display:flex;align-items:center;justify-content:space-between;height:72px;}
.brand{display:flex;flex-direction:column;line-height:1.1;}
.brand .logo{font-family:'Oswald',sans-serif;font-weight:700;font-size:22px;letter-spacing:1.5px;color:#fff;}
.brand .tag{font-size:11px;letter-spacing:2px;color:var(--steel-light);text-transform:uppercase;margin-top:2px;}
.nav-links{display:flex;align-items:center;gap:30px;}
.nav-links a{font-size:14px;font-weight:500;color:#D7E0EA;letter-spacing:.3px;transition:color .2s;}
.nav-links a:hover{color:#fff;}
.nav-cta{background:var(--steel);color:#fff;padding:10px 20px;border-radius:4px;font-weight:600;font-size:13.5px;letter-spacing:.4px;transition:background .2s;}
.nav-cta:hover{background:var(--steel-light);}
.nav-toggle{display:none;background:none;border:0;color:#fff;font-size:26px;cursor:pointer;}

/* Migalhas */
.breadcrumb{background:var(--grey-bg);border-bottom:1px solid var(--border);padding:14px 0;font-size:13.5px;color:var(--text-soft);}
.breadcrumb a{color:var(--steel);font-weight:500;}
.breadcrumb a:hover{text-decoration:underline;}
.breadcrumb .sep{margin:0 8px;color:#B8C2CE;}

/* Cabeçalho do serviço */
.hero{background:var(--white);padding:56px 0 40px;}
.eyebrow{font-family:'Oswald',sans-serif;font-weight:500;font-size:13px;letter-spacing:3px;text-transform:uppercase;color:var(--steel);display:flex;align-items:center;gap:12px;}
.eyebrow::before{content:"";width:34px;height:2px;background:var(--steel);display:inline-block;}
.hero h1{font-family:'Oswald',sans-serif;font-weight:700;font-size:clamp(30px,5vw,52px);line-height:1.05;color:var(--navy);text-transform:uppercase;margin:16px 0 20px;letter-spacing:.5px;}
.hero p.lead{max-width:760px;font-size:17px;color:var(--text-soft);}
.meta-chips{display:flex;flex-wrap:wrap;gap:10px;margin-top:26px;}
.chip{background:var(--grey-bg);border:1px solid var(--border);border-radius:4px;padding:8px 14px;font-size:13px;font-weight:600;color:var(--navy);}

/* Galeria */
.gallery-section{padding:24px 0 64px;}
.section-label{font-family:'Oswald',sans-serif;font-weight:600;font-size:15px;letter-spacing:2px;text-transform:uppercase;color:var(--navy);margin-bottom:6px;}
.section-label .accent{color:var(--steel);}
.section-sub{font-size:14.5px;color:var(--text-soft);margin-bottom:28px;}
.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;}
.gitem{position:relative;aspect-ratio:4/3;border-radius:6px;overflow:hidden;background:var(--navy);cursor:pointer;border:1px solid var(--border);}
.gitem img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease;}
.gitem:hover img{transform:scale(1.06);}
.gitem .overlay{position:absolute;inset:0;background:linear-gradient(to top,rgba(8,31,54,.72),rgba(8,31,54,0) 55%);opacity:0;transition:opacity .3s;display:flex;align-items:flex-end;padding:16px;}
.gitem:hover .overlay{opacity:1;}
.gitem .overlay span{color:#fff;font-weight:600;font-size:14px;}
.gitem .zoom{position:absolute;top:12px;right:12px;width:34px;height:34px;border-radius:50%;background:rgba(255,255,255,.9);color:var(--navy);display:flex;align-items:center;justify-content:center;font-size:16px;opacity:0;transform:scale(.8);transition:.25s;}
.gitem:hover .zoom{opacity:1;transform:scale(1);}
.gitem.placeholder{background:var(--grey-bg);border:2px dashed #C2CDD9;cursor:default;}
.gitem.placeholder .ph-inner{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:8px;color:var(--steel);text-align:center;padding:14px;}
.gitem.placeholder .ph-inner .icon{font-size:30px;}
.gitem.placeholder .ph-inner .name{font-size:12px;color:var(--text-soft);font-family:'Oswald',sans-serif;letter-spacing:.5px;}

/* O que inclui */
.includes{background:var(--grey-bg);border-top:1px solid var(--border);border-bottom:1px solid var(--border);padding:56px 0;}
.includes h2{font-family:'Oswald',sans-serif;font-weight:700;font-size:clamp(24px,3.5vw,34px);color:var(--navy);text-transform:uppercase;margin-bottom:28px;}
.inc-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px 40px;}
.inc-item{display:flex;gap:14px;align-items:flex-start;}
.inc-item .mark{color:var(--steel);font-weight:700;font-family:'Oswald',sans-serif;font-size:18px;flex-shrink:0;line-height:1.5;}
.inc-item p{font-size:15.5px;}
.inc-item strong{color:var(--navy);}

/* CTA */
.cta{background:var(--navy);color:#fff;padding:60px 0;text-align:center;}
.cta h2{font-family:'Oswald',sans-serif;font-weight:700;font-size:clamp(24px,4vw,38px);text-transform:uppercase;margin-bottom:12px;}
.cta p{color:#B9C6D6;max-width:560px;margin:0 auto 26px;font-size:16px;}
.cta a{display:inline-block;background:var(--steel);color:#fff;padding:15px 36px;border-radius:4px;font-weight:600;letter-spacing:.5px;transition:.2s;}
.cta a:hover{background:var(--steel-light);transform:translateY(-2px);}

/* Rodapé */
.footer{background:var(--navy-dark);color:#9FB0C2;padding:44px 0 22px;font-size:14px;}
.footer .top{display:flex;flex-wrap:wrap;justify-content:space-between;gap:30px;margin-bottom:30px;}
.footer .logo{font-family:'Oswald',sans-serif;font-weight:700;font-size:20px;letter-spacing:1.5px;color:#fff;}
.footer .tag{font-size:11px;letter-spacing:2px;color:var(--steel-light);text-transform:uppercase;margin:4px 0 12px;}
.footer .desc{max-width:420px;color:#8496A8;font-size:13.5px;}
.footer .links a{display:block;margin-bottom:8px;color:#9FB0C2;font-size:13.5px;}
.footer .links a:hover{color:#fff;}
.footer h4{font-family:'Oswald',sans-serif;color:#fff;font-size:14px;letter-spacing:1px;text-transform:uppercase;margin-bottom:14px;}
.footer .bottom{border-top:1px solid rgba(255,255,255,.1);padding-top:18px;font-size:12.5px;color:#7B8C9E;text-align:center;}

/* Lightbox */
.lightbox{position:fixed;inset:0;background:rgba(6,18,32,.94);z-index:100;display:none;align-items:center;justify-content:center;}
.lightbox.open{display:flex;}
.lightbox img{max-width:90vw;max-height:82vh;border-radius:4px;box-shadow:0 10px 50px rgba(0,0,0,.5);}
.lb-close{position:absolute;top:22px;right:28px;color:#fff;font-size:38px;cursor:pointer;line-height:1;background:none;border:0;}
.lb-nav{position:absolute;top:50%;transform:translateY(-50%);background:rgba(255,255,255,.12);color:#fff;border:0;width:52px;height:52px;border-radius:50%;font-size:26px;cursor:pointer;transition:.2s;}
.lb-nav:hover{background:rgba(255,255,255,.28);}
.lb-prev{left:24px;} .lb-next{right:24px;}
.lb-caption{position:absolute;bottom:26px;left:0;right:0;text-align:center;color:#C7D2DE;font-size:14px;}

/* Responsivo */
@media(max-width:900px){.grid{grid-template-columns:repeat(2,1fr);}.inc-grid{grid-template-columns:1fr;}}
@media(max-width:640px){
  .nav-links{display:none;position:absolute;top:72px;left:0;right:0;background:var(--navy);flex-direction:column;gap:0;padding:10px 0;box-shadow:0 8px 20px rgba(0,0,0,.3);}
  .nav-links.show{display:flex;}
  .nav-links a{padding:12px 24px;width:100%;}
  .nav-toggle{display:block;}
  .grid{grid-template-columns:1fr;}
  .topbar .spacer{display:none;}
}
@media(prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important;scroll-behavior:auto!important;}}