/* ==========================================================================
   CENTAURO VIGILÂNCIA E SEGURANÇA — DESIGN SYSTEM
   ========================================================================== */

:root{
  --red: #941114;
  --red-dark: #6e0c0e;
  --ink: #1a1a1a;
  --ink-soft: #3a3a3a;
  --paper: #f7f5f3;
  --bronze: #b8935a;
  --line: rgba(255,255,255,0.14);
  --line-dark: rgba(0,0,0,0.1);
  --serif: 'Bebas Neue', Georgia, serif;
  --sans: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --maxw: 1180px;
}

/* ---------- Reset ---------- */
*{margin:0;padding:0;box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  font-family:var(--sans);
  color:var(--ink);
  background:var(--paper);
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;}
a{color:inherit;text-decoration:none;}
ul{list-style:none;}
button{font-family:inherit;}

.wrap{max-width:var(--maxw);margin:0 auto;padding:0 24px;}
h1,h2,h3{font-family:var(--serif);letter-spacing:0.5px;line-height:1.05;font-weight:400;}

/* ---------- Acessibilidade ---------- */
.skip-link{
  position:absolute;left:-999px;top:0;background:var(--red);color:#fff;
  padding:12px 20px;z-index:999;
}
.skip-link:focus{left:0;}
a:focus-visible,button:focus-visible,summary:focus-visible{
  outline:2px solid var(--red);outline-offset:3px;
}

/* ---------- Topbar ---------- */
.topbar{background:var(--ink);color:#cfcfcf;font-size:13px;}
.topbar .wrap{display:flex;justify-content:space-between;align-items:center;height:38px;}
.topbar a{display:flex;align-items:center;gap:6px;color:#cfcfcf;}
.topbar a:hover{color:#fff;}
.topbar .socials{display:flex;gap:14px;}

/* ---------- Header ---------- */
header.main{
  background:#fff;position:sticky;top:0;z-index:100;border-bottom:1px solid #eee;
}
header.main .wrap{display:flex;align-items:center;justify-content:space-between;height:76px;}
.logo{display:flex;align-items:center;gap:10px;}
.logo-img{height:44px;width:auto;}

nav.primary{display:flex;gap:24px;}
nav.primary a{
  font-size:14px;font-weight:500;color:var(--ink-soft);position:relative;padding:4px 0;
}
nav.primary a::after{
  content:"";position:absolute;left:0;bottom:-2px;width:0;height:2px;
  background:var(--red);transition:width .25s ease;
}
nav.primary a:hover::after,nav.primary a.active::after{width:100%;}
nav.primary a:hover,nav.primary a.active{color:var(--ink);}

.header-cta{display:flex;align-items:center;gap:14px;}
.btn{
  display:inline-flex;align-items:center;gap:8px;padding:11px 22px;border-radius:2px;
  font-size:14px;font-weight:600;border:1.5px solid transparent;transition:all .2s ease;cursor:pointer;
}
.btn-primary{background:var(--red);color:#fff;}
.btn-primary:hover{background:var(--red-dark);}
.btn-outline{border-color:var(--ink);color:var(--ink);}
.btn-outline:hover{background:var(--ink);color:#fff;}
.btn-ghost-light{border-color:rgba(255,255,255,.5);color:#fff;}
.btn-ghost-light:hover{background:#fff;color:var(--ink);}

.menu-toggle{display:none;background:none;border:0;font-size:26px;color:var(--ink);cursor:pointer;}

/* mobile drawer */
.mobile-nav{
  display:none;position:fixed;top:0;left:0;right:0;bottom:auto;z-index:150;background:#fff;
  padding:24px;transform:translateY(-100%);transition:transform .3s ease;
  max-height:100vh;overflow-y:auto;
}
.mobile-nav.open{transform:translateY(0);}
.mobile-nav-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:32px;}
.mobile-nav a{display:block;font-size:20px;font-family:var(--serif);padding:14px 0;border-bottom:1px solid #eee;color:var(--ink);}

.mobile-nav-overlay{
  display:none;position:fixed;inset:0;z-index:140;background:rgba(0,0,0,.4);
  opacity:0;pointer-events:none;transition:opacity .3s ease;
}
.mobile-nav-overlay.open{opacity:1;pointer-events:auto;}

/* ---------- Hero ---------- */
.hero{
  position:relative;background:var(--ink);color:#fff;overflow:hidden;
  min-height:600px;display:flex;align-items:center;
}
.hero-bg{
  position:absolute;inset:0;
  background:linear-gradient(100deg, rgba(10,10,10,.90) 0%, rgba(10,10,10,.55) 48%, rgba(10,10,10,.25) 100%);
  z-index:2;
}
.hero-carousel{position:absolute;inset:0;z-index:1;}
.hero-carousel .slide{position:absolute;inset:0;opacity:0;animation:heroFade 32s infinite;}
.hero-carousel .slide img{width:100%;height:100%;object-fit:cover;}
.hero-carousel .slide:nth-child(1){animation-delay:0s;}
.hero-carousel .slide:nth-child(2){animation-delay:8s;}
.hero-carousel .slide:nth-child(3){animation-delay:16s;}
.hero-carousel .slide:nth-child(4){animation-delay:24s;}
@keyframes heroFade{
  0%{opacity:0;} 3%{opacity:1;} 22%{opacity:1;} 25%{opacity:0;} 100%{opacity:0;}
}
.hero-content{position:relative;z-index:3;max-width:620px;padding:90px 0 80px;}

.scan-frame{position:relative;display:inline-block;padding:6px 0;margin-bottom:22px;}
.scan-frame::before,.scan-frame::after{
  content:"";position:absolute;width:14px;height:14px;border:2px solid var(--red);
}
.scan-frame::before{top:0;left:0;border-right:0;border-bottom:0;}
.scan-frame::after{bottom:0;right:120px;border-left:0;border-top:0;}
.eyebrow{
  font-size:13px;letter-spacing:3px;text-transform:uppercase;color:var(--bronze);
  font-weight:600;padding:0 22px;
}

.hero h1{font-size:clamp(34px,5vw,56px);margin-bottom:20px;}
.hero h1 em{font-style:normal;color:var(--red);}
.hero p.lead{font-size:17px;color:#ffffff;max-width:480px;margin-bottom:34px;}
.hero .cta-row{display:flex;gap:14px;flex-wrap:wrap;}

.hero-stats{position:relative;z-index:2;display:flex;gap:0;margin-top:60px;border-top:1px solid var(--line);}
.hero-stats .stat{padding:20px 32px 0 0;border-right:1px solid var(--line);margin-right:32px;}
.hero-stats .stat:last-child{border-right:0;}
.hero-stats .num{font-family:var(--serif);font-size:32px;color:#fff;}
.hero-stats .lbl{font-size:12px;color:#ffffff;letter-spacing:.5px;}

/* ---------- Page hero (páginas internas) ---------- */
.page-hero{
  background:var(--ink);color:#fff;padding:64px 0 56px;
  border-bottom:3px solid var(--red);
}
.page-hero .breadcrumb{font-size:13px;color:#a8a8a8;margin-bottom:16px;}
.page-hero .breadcrumb a{color:#a8a8a8;}
.page-hero .breadcrumb a:hover{color:#fff;}
.page-hero h1{font-size:clamp(30px,4.5vw,46px);}
.page-hero p{color:#d8d8d8;max-width:600px;margin-top:14px;font-size:16px;}

/* ---------- Section shared ---------- */
section{padding:88px 0;}
.section-head{max-width:640px;margin-bottom:52px;}
.section-head .eyebrow-dark{
  font-size:12px;letter-spacing:3px;text-transform:uppercase;color:var(--red);
  font-weight:700;margin-bottom:12px;display:block;
}
.section-head h2{font-size:clamp(28px,4vw,40px);color:var(--ink);}
.section-head p{color:var(--ink-soft);margin-top:14px;font-size:16px;max-width:560px;}

/* ---------- Services grid ---------- */
.services{background:#fff;}
.service-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:#e4e1da;border:1px solid #e4e1da;}
.service-card{background:#fff;padding:36px 28px;position:relative;transition:background .25s ease;}
.service-card:hover{background:var(--paper);}
.service-card .idx{font-family:var(--serif);font-size:13px;color:var(--bronze);letter-spacing:1px;}
.service-card h3{font-size:21px;color:var(--ink);margin:14px 0 12px;}
.service-card p{font-size:14.5px;color:var(--ink-soft);margin-bottom:20px;}
.service-card a.more{font-size:13px;font-weight:600;color:var(--red);display:inline-flex;align-items:center;gap:6px;}
.service-card a.more::after{content:"→";transition:transform .2s ease;}
.service-card a.more:hover::after{transform:translateX(4px);}

/* ---------- Segments ---------- */
.segments{background:var(--ink);color:#fff;}
.segments .section-head p{color:#c4c4c4;}
.segment-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:1px;background:rgba(255,255,255,.08);}
.segment-item{background:var(--ink);padding:28px 14px;text-align:center;transition:background .2s ease;}
.segment-item:hover{background:#262626;}
.segment-item img{width:32px;height:32px;margin:0 auto 12px;opacity:.9;}
.segment-item span{font-size:12.5px;letter-spacing:.5px;color:#d8d8d8;font-weight:500;}

/* ---------- Pillars ---------- */
.pillars{background:var(--paper);}
.pillars-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:32px;}
.pillar{background:#fff;border:1px solid #e8e5de;padding:32px 28px;position:relative;}
.pillar::before{content:"";position:absolute;top:0;left:0;width:100%;height:3px;background:var(--red);}
.pillar .pnum{font-family:var(--serif);font-size:15px;color:var(--bronze);}
.pillar h3{font-size:19px;margin:12px 0 16px;color:var(--ink);}
.pillar li{font-size:14px;color:var(--ink-soft);padding:6px 0 6px 18px;position:relative;}
.pillar li::before{content:"—";position:absolute;left:0;color:var(--red);}

/* ---------- Certification strip ---------- */
.cert-strip{background:#fff;border-top:1px solid #eee;border-bottom:1px solid #eee;padding:36px 0;}
.cert-strip .wrap{display:flex;align-items:center;justify-content:center;gap:52px;flex-wrap:wrap;}
.cert-item{display:flex;align-items:center;gap:14px;}
.cert-item img{height:72px;width:auto;}
.cert-item p{font-size:13.5px;color:var(--ink-soft);max-width:220px;}

/* ---------- CTA banner ---------- */
.cta-banner{background:var(--red);color:#fff;padding:60px 0;}
.cta-banner .wrap{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:24px;}
.cta-banner h2{font-size:clamp(22px,3vw,30px);max-width:520px;}
.cta-banner .btn-primary{background:#fff;color:var(--red);}
.cta-banner .btn-primary:hover{background:var(--ink);color:#fff;}

/* ---------- Informativos / revistas ---------- */
.informativos{background:#fff;}
.info-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px;}
.info-card{border:1px solid #e8e5de;}
.info-card .thumb{aspect-ratio:3/4;background:var(--paper);position:relative;overflow:hidden;}
.info-card .thumb img{width:100%;height:100%;object-fit:cover;}
.info-card .thumb::after{
  content:"";position:absolute;inset:0;background:linear-gradient(to top, rgba(0,0,0,.55), transparent 50%);
}
.info-card .tag{position:absolute;bottom:14px;left:14px;z-index:2;color:#fff;font-family:var(--serif);font-size:15px;letter-spacing:.5px;}
.info-card .body{padding:18px 20px 22px;}
.info-card .body p{font-size:13.5px;color:var(--ink-soft);margin-bottom:12px;}
.info-card .body a{font-size:13px;font-weight:600;color:var(--red);}

/* ---------- FAQ ---------- */
.faq{background:var(--paper);}
.faq-list{max-width:760px;}
details{border-bottom:1px solid #ddd8ce;padding:20px 0;}
summary{
  cursor:pointer;font-size:16px;font-weight:600;color:var(--ink);
  display:flex;justify-content:space-between;align-items:center;list-style:none;
}
summary::-webkit-details-marker{display:none;}
summary::after{content:"+";font-family:var(--serif);font-size:22px;color:var(--red);}
details[open] summary::after{content:"–";}
details p{margin-top:14px;font-size:14.5px;color:var(--ink-soft);max-width:680px;}

/* ---------- Forms (orçamento, trabalhe conosco) ---------- */
.form-section{background:#fff;}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:start;}
.form-box{background:var(--paper);border:1px solid #e8e5de;padding:36px;}
.field{margin-bottom:18px;}
.field label{display:block;font-size:13px;font-weight:600;color:var(--ink);margin-bottom:6px;}
.field input,.field select,.field textarea{
  width:100%;padding:11px 14px;border:1px solid #d8d4cb;background:#fff;
  font-family:var(--sans);font-size:14px;color:var(--ink);border-radius:2px;
}
.field input:focus,.field select:focus,.field textarea:focus{
  outline:none;border-color:var(--red);
}
.field textarea{resize:vertical;min-height:110px;}
.form-side h3{font-size:22px;margin-bottom:16px;color:var(--ink);}
.form-side p{color:var(--ink-soft);font-size:14.5px;margin-bottom:20px;}
.form-side .contact-line{display:flex;align-items:center;gap:12px;margin-bottom:14px;font-size:14.5px;}
.form-side .contact-line strong{color:var(--red);}

/* ---------- Informativos listing ---------- */
.mag-carousel{
  display:flex;gap:20px;overflow-x:auto;padding:6px 6px 20px;scroll-snap-type:x mandatory;
  -webkit-overflow-scrolling:touch;
}
.mag-carousel::-webkit-scrollbar{height:6px;}
.mag-carousel::-webkit-scrollbar-thumb{background:#d8d4cb;border-radius:4px;}
.mag-card{
  flex:0 0 200px;scroll-snap-align:start;display:block;background:#fff;
  border:1px solid #e8e5de;transition:border-color .2s ease,transform .2s ease;
}
.mag-card:hover{border-color:var(--red);transform:translateY(-3px);}
.mag-card .thumb{aspect-ratio:3/4;background:var(--paper);position:relative;overflow:hidden;}
.mag-card .thumb img{width:100%;height:100%;object-fit:cover;}
.mag-card .thumb::after{
  content:"";position:absolute;inset:0;background:linear-gradient(to top, rgba(0,0,0,.6), transparent 45%);
}
.mag-card .tag{position:absolute;bottom:12px;left:12px;z-index:2;color:#fff;font-family:var(--serif);font-size:14px;letter-spacing:.5px;}
.mag-card .tag.current{color:var(--bronze);}
.mag-card .mag-body{padding:12px 14px 16px;}
.mag-card .mag-body span{font-size:12.5px;font-weight:600;color:var(--red);display:inline-flex;align-items:center;gap:5px;}

/* ---------- Legal pages ---------- */
.legal-content{max-width:760px;}
.legal-content h2{font-size:24px;margin:32px 0 14px;color:var(--ink);}
.legal-content h2:first-child{margin-top:0;}
.legal-content p{color:var(--ink-soft);margin-bottom:14px;font-size:15px;}
.legal-content ul{margin:0 0 14px 20px;list-style:disc;}
.legal-content li{color:var(--ink-soft);font-size:15px;margin-bottom:6px;}
.legal-content .updated{font-size:13px;color:var(--bronze);margin-bottom:32px;display:block;}

/* ---------- Footer ---------- */
footer{background:var(--ink);color:#c4c4c4;padding:64px 0 0;}
.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1.2fr;gap:40px;padding-bottom:44px;border-bottom:1px solid var(--line);}
.footer-grid h4{font-size:13px;letter-spacing:1.5px;text-transform:uppercase;color:#fff;margin-bottom:18px;}
.footer-grid li{margin-bottom:10px;font-size:14px;}
.footer-grid a:hover{color:#fff;}
.footer-bottom{display:flex;justify-content:space-between;align-items:center;padding:22px 0;font-size:13px;color:#8c8c8c;flex-wrap:wrap;gap:12px;}
.footer-bottom .legal a{margin-right:16px;}
.footer-bottom .legal a:hover{color:#fff;}

.whatsapp-float{
  position:fixed;bottom:24px;right:24px;z-index:200;background:#25D366;color:#fff;
  width:56px;height:56px;border-radius:50%;display:flex;align-items:center;justify-content:center;
  box-shadow:0 4px 14px rgba(0,0,0,.25);transition:transform .2s ease,box-shadow .2s ease;
}
.whatsapp-float:hover{transform:scale(1.06);box-shadow:0 6px 18px rgba(0,0,0,.3);}
.whatsapp-float svg{width:28px;height:28px;}

/* ---------- Utilities ---------- */
.mt-lg{margin-top:36px;}

/* ---------- Responsive ---------- */
@media (max-width:980px){
  nav.primary{display:none;}
  .menu-toggle{display:block;}
  .mobile-nav{display:block;}
  .service-grid{grid-template-columns:1fr;}
  .segment-grid{grid-template-columns:repeat(3,1fr);}
  .pillars-grid{grid-template-columns:1fr;}
  .footer-grid{grid-template-columns:1fr 1fr;}
  .hero-content{max-width:100%;}
  .info-grid{grid-template-columns:1fr;}
  .form-grid{grid-template-columns:1fr;}

  /* topbar mobile: empilha e não estoura */
  .topbar .wrap{
    height:auto;flex-direction:column;align-items:flex-start;gap:6px;padding-top:8px;padding-bottom:8px;
  }
  .topbar a[href*="whatsapp"]{font-size:12px;line-height:1.4;}
  .topbar .socials{gap:12px;font-size:12px;}

  /* header: logo menor, botões compactos */
  header.main .wrap{height:64px;}
  .logo-img{height:34px;}
  .header-cta{gap:8px;}
  .header-cta .btn{padding:9px 14px;font-size:13px;}
  .header-cta .btn span{display:none;}

  /* menu mobile: não cobre a tela toda, mantém contexto do site visível embaixo */
  .mobile-nav{
    top:0;left:0;right:0;bottom:auto;
    height:min(78vh, 560px);
    border-radius:0 0 16px 16px;
    box-shadow:0 20px 40px rgba(0,0,0,.25);
    overflow-y:auto;
  }
  .mobile-nav-overlay{display:block;}
}
@media (max-width:560px){
  .segment-grid{grid-template-columns:repeat(2,1fr);}
  .hero-stats{flex-wrap:wrap;}
  .cta-banner .wrap{flex-direction:column;align-items:flex-start;}
  .cert-strip .wrap{gap:28px;}
  .header-cta .btn-outline{display:none;}
}

@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto;}
  *{transition:none !important;animation:none !important;}
  .hero-carousel .slide:first-child{opacity:1;}
}

/* ---------- Featured image (páginas de serviço) ---------- */
.featured-photo{background:#fff;}
.featured-photo img{width:100%;height:420px;object-fit:cover;object-position:center 20%;}

/* ---------- Portal do Colaborador ---------- */
.portal-wrap{
  min-height:calc(100vh - 200px);background:var(--ink);
  display:flex;align-items:center;justify-content:center;padding:64px 24px;
}
.portal-box{width:100%;max-width:420px;text-align:center;}
.portal-logo{height:64px;width:auto;margin:0 auto 32px;filter:brightness(0) invert(1);}
.portal-box h1{color:#fff;font-size:28px;margin-bottom:8px;}
.portal-box .sub{color:#a8a8a8;font-size:14px;margin-bottom:36px;}

.portal-login-card{
  background:#fff;border-radius:4px;padding:36px 32px;text-align:left;
  box-shadow:0 20px 50px rgba(0,0,0,.35);
}
.portal-login-card .field{margin-bottom:16px;}
.portal-login-card label{display:block;font-size:13px;font-weight:600;color:var(--ink);margin-bottom:6px;}
.portal-login-card input{
  width:100%;padding:12px 14px;border:1px solid #d8d4cb;font-family:var(--sans);
  font-size:15px;letter-spacing:1px;color:var(--ink);border-radius:2px;
}
.portal-login-card input:focus{outline:none;border-color:var(--red);}
.portal-login-card .btn{width:100%;justify-content:center;margin-top:8px;}
.portal-error{
  display:none;background:#fdecec;border:1px solid #f3b8b8;color:var(--red-dark);
  font-size:13px;padding:10px 12px;border-radius:2px;margin-bottom:16px;
}
.portal-error.show{display:block;}
.portal-hint{font-size:12.5px;color:#8c8c8c;margin-top:18px;line-height:1.5;}

.portal-menu{display:none;width:100%;max-width:640px;}
.portal-menu.show{display:block;}
.portal-menu .portal-welcome{color:#fff;text-align:center;margin-bottom:8px;font-size:15px;}
.portal-menu .portal-welcome strong{color:var(--bronze);}
.portal-logout{
  display:block;text-align:center;color:#a8a8a8;font-size:13px;margin-top:28px;
  text-decoration:underline;cursor:pointer;
}
.portal-logout:hover{color:#fff;}

.portal-block{margin-bottom:14px;}
.portal-block-head{
  background:var(--red);color:#fff;padding:15px 22px;border-radius:6px;
  font-weight:600;font-size:15px;letter-spacing:.3px;cursor:pointer;
  display:flex;align-items:center;justify-content:space-between;
  transition:background .2s ease;
}
.portal-block-head:hover{background:var(--red-dark);}
.portal-block-head::after{content:"+";font-family:var(--serif);font-size:20px;line-height:1;}
.portal-block.open .portal-block-head::after{content:"–";}
.portal-block-body{
  max-height:0;overflow:hidden;transition:max-height .25s ease;
  background:#fff;border-radius:0 0 6px 6px;
}
.portal-block.open .portal-block-body{max-height:300px;}
.portal-block-body ul{padding:6px 22px 12px;}
.portal-block-body li{
  padding:9px 0;border-bottom:1px solid #f0efec;font-size:14px;
  padding-left:14px;position:relative;
}
.portal-block-body li:last-child{border-bottom:0;}
.portal-block-body li::before{content:"■";color:var(--red);font-size:8px;position:absolute;left:0;top:14px;}
.portal-block-body a{color:var(--ink-soft);}
.portal-block-body a:hover{color:var(--red);}
.portal-block-body .soon{color:#b0aca3;font-style:italic;}