:root{
  --omega-blue:#175EDA; --omega-navy:#1E3A6E; --omega-graphite:#2B303B;
  --omega-sky:#6FA8E8; --omega-steel:#3C6BAB;
  --ink:#22262E; --gray:#5A5F66; --border:#D9DEE6; --bg-light:#F5F7FB; --white:#FFFFFF;
  --wa-green:#25D366; --success:#1FA971;
  --grad-omega:linear-gradient(135deg,#175EDA 0%,#1E3A6E 100%);
  --accent:#12B5A5; --accent-ink:#0B7E73;
  --shadow-sm:0 1px 2px rgba(43,48,59,.06);
  --shadow-md:0 10px 30px rgba(30,58,110,.08);
  --shadow-lg:0 24px 60px rgba(30,58,110,.16);
  --shadow-blue:0 10px 26px rgba(23,94,218,.30);
  --radius-btn:12px; --radius-card:20px; --radius-lg:24px; --pill:999px;
  --maxw:1200px;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:'Inter',system-ui,sans-serif;color:var(--ink);line-height:1.6;background:var(--white);-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
a{text-decoration:none;color:inherit}
.container{max-width:var(--maxw);margin:0 auto;padding:0 24px}
.eyebrow{font-family:'Inter',sans-serif;font-weight:600;font-size:12.5px;letter-spacing:.10em;text-transform:uppercase;color:var(--omega-blue);margin-bottom:18px;display:inline-flex;align-items:center;gap:8px;background:rgba(23,94,218,.09);padding:7px 15px;border-radius:var(--pill)}
h1,h2{font-family:'Sora',system-ui,sans-serif;color:var(--omega-navy);line-height:1.08;letter-spacing:-.025em}
h1{font-size:clamp(2.15rem,5vw,3.4rem);font-weight:800}
h2{font-size:clamp(1.8rem,3.5vw,2.45rem);font-weight:700}
h3{font-family:'Sora',system-ui,sans-serif;font-size:1.5rem;font-weight:700;color:var(--omega-navy);letter-spacing:-.015em}
.section{padding:80px 0}
.section--light{background:var(--bg-light)}
.section-head{max-width:720px;margin:0 auto 48px;text-align:center}
.section-head p{color:var(--gray);font-size:1.125rem;margin-top:14px}
.lead{font-size:1.25rem;color:var(--gray)}

/* Buttons */
.btn{display:inline-flex;align-items:center;gap:8px;font-family:'Inter';font-weight:600;font-size:16px;letter-spacing:.01em;border-radius:var(--radius-btn);padding:15px 28px;cursor:pointer;border:2px solid transparent;transition:.2s;white-space:normal;text-align:center;max-width:100%}
.btn-primary{background:var(--grad-omega);color:#fff;box-shadow:var(--shadow-blue)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 12px 28px rgba(23,94,218,.4)}
.btn-outline{background:transparent;border-color:var(--omega-blue);color:var(--omega-blue)}
.btn-outline:hover{background:var(--omega-blue);color:#fff}
.btn-wa{background:var(--wa-green);color:#fff}
.btn-wa:hover{transform:translateY(-2px);box-shadow:0 10px 24px rgba(37,211,102,.4)}
.btn-lg{padding:18px 34px;font-size:17px}

/* Header */
.header{position:sticky;top:0;z-index:100;background:rgba(255,255,255,.92);backdrop-filter:blur(10px);border-bottom:1px solid var(--border)}
.header .container{display:flex;align-items:center;justify-content:space-between;height:74px}
.header .logo img{height:46px;width:auto;display:block}
.nav{display:flex;align-items:center;gap:28px}
.nav a{font-size:15px;font-weight:500;color:var(--ink);transition:.2s}
.nav a:hover{color:var(--omega-blue)}
.nav .btn{padding:11px 20px;font-size:15px}
.menu-toggle{display:none;background:none;border:0;cursor:pointer;font-size:26px;color:var(--omega-navy)}

/* Hero */
.hero{position:relative;overflow:hidden;color:#fff;padding:96px 0 104px;background-color:#12305f}
/* Imagem de fundo do hero: coloque o arquivo em assets/hero-bg.jpg (foto do projeto). O gradiente por cima garante leitura do texto. */
.hero::before{content:"";position:absolute;inset:0;z-index:0;background:url('hero-bg.jpg') center/cover no-repeat}
.hero::after{content:"";position:absolute;inset:0;z-index:1;background:linear-gradient(160deg,rgba(15,37,80,.86) 0%,rgba(30,58,110,.78) 45%,rgba(23,94,218,.66) 120%)}
.hero .container{position:relative;z-index:2;max-width:820px}
.hero .eyebrow{color:var(--omega-sky)}
.hero h1{color:#fff;margin-bottom:20px}
.hero p{font-size:1.25rem;color:#dbe6fb;max-width:640px;margin-bottom:34px}
.hero-cta{display:flex;gap:14px;flex-wrap:wrap}
.hero .btn-outline{border-color:rgba(255,255,255,.6);color:#fff}
.hero .btn-outline:hover{background:#fff;color:var(--omega-navy)}
.hero-stats{display:flex;gap:44px;margin-top:46px;flex-wrap:wrap}
.hero-stats .stat{display:flex;flex-direction:column;gap:2px}
.hero-stats .n{font-family:'Sora',system-ui,sans-serif;font-size:2.15rem;font-weight:800;color:#fff;line-height:1;letter-spacing:-.02em}
.hero-stats .l{font-size:.9rem;color:#bcd0f2}

/* Hero variant for product pages */
.hero--sub{padding:76px 0 84px}
.hero--sub .container{max-width:780px}
.breadcrumb{font-size:.9rem;color:#bcd0f2;margin-bottom:18px}
.breadcrumb a{color:#dbe6fb}
.breadcrumb a:hover{color:#fff}

/* Trust bar */
.trust{background:var(--white);border-bottom:1px solid var(--border)}
.trust .container{display:flex;flex-wrap:wrap;justify-content:center;gap:16px 40px;padding:22px 24px}
.trust-item{display:flex;align-items:center;gap:10px;font-size:15px;font-weight:500;color:var(--ink)}
.trust-item .ck{color:var(--success);font-weight:700}

/* Value bullets */
.value-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:40px}
.value-card{background:var(--white);border:1px solid var(--border);border-radius:var(--radius-card);padding:30px;box-shadow:var(--shadow-sm);text-align:center}
.value-card{background:var(--white);border:1px solid var(--border);border-radius:var(--radius-card);padding:34px 30px;box-shadow:var(--shadow-sm);text-align:center;transition:transform .25s,box-shadow .25s}
.value-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-md)}
.value-card .ic{width:60px;height:60px;border-radius:16px;background:rgba(23,94,218,.10);color:var(--omega-blue);display:flex;align-items:center;justify-content:center;margin:0 auto 18px}
.value-card .ic svg{width:28px;height:28px}
.value-card h3{font-size:1.15rem;margin-bottom:8px}
.value-card p{color:var(--gray);font-size:.98rem}

/* Services */
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}
.card{background:var(--white);border:1px solid var(--border);border-radius:var(--radius-card);box-shadow:var(--shadow-sm);transition:transform .28s cubic-bezier(.2,.7,.2,1),box-shadow .28s;display:flex;flex-direction:column;overflow:hidden}
.card:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg);border-color:transparent}
.card .cimg{position:relative;height:200px;overflow:hidden;background:var(--grad-omega);display:flex;align-items:center;justify-content:center}
.card .cimg img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease}
.card:hover .cimg img{transform:scale(1.06)}
.card .cimg--icon svg{width:54px;height:54px;color:#fff;opacity:.92}
.card .cbody{padding:26px 28px;display:flex;flex-direction:column;flex:1}
.card h3{font-size:1.2rem;margin-bottom:10px}
.card p{color:var(--gray);font-size:.98rem}
.card .more{margin-top:auto;padding-top:16px;font-weight:600;color:var(--omega-blue);font-size:.95rem;display:inline-flex;align-items:center;gap:6px;transition:gap .2s}
.card:hover .more{gap:10px}
.center-cta{text-align:center;margin-top:44px}

/* Steps */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;counter-reset:step}
.step{background:var(--white);border-radius:var(--radius-card);padding:30px 26px;box-shadow:var(--shadow-md);position:relative}
.step .num{width:44px;height:44px;border-radius:50%;background:var(--grad-omega);color:#fff;font-weight:700;font-size:18px;display:flex;align-items:center;justify-content:center;margin-bottom:16px}
.step h3{font-size:1.1rem;margin-bottom:8px}
.step p{color:var(--gray);font-size:.95rem}
.micro-cta{text-align:center;color:var(--gray);margin-top:36px;font-size:1.05rem}

/* Why */
.why-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}
.why-item{display:flex;gap:16px;background:var(--white);border:1px solid var(--border);border-radius:var(--radius-card);padding:24px}
.why-item .ck{flex:0 0 auto;width:40px;height:40px;border-radius:50%;background:rgba(31,169,113,.12);color:var(--success);display:flex;align-items:center;justify-content:center;font-size:20px;font-weight:700}
.why-item h3{font-size:1.08rem;margin-bottom:4px}
.why-item p{color:var(--gray);font-size:.95rem}

/* Applications */
.apps{text-align:center;max-width:820px;margin:0 auto}
.apps p{font-size:1.15rem;color:var(--gray);margin-top:16px}
.tags{display:flex;flex-wrap:wrap;justify-content:center;gap:12px;margin-top:32px}
.tag{background:var(--white);border:1px solid var(--border);border-radius:var(--pill);padding:10px 22px;font-weight:500;font-size:.95rem;color:var(--omega-navy);box-shadow:var(--shadow-sm)}

/* Portfolio */
.portfolio{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.proj{background:var(--white);border:1px solid var(--border);border-radius:var(--radius-card);overflow:hidden;box-shadow:var(--shadow-sm);transition:.22s}
.proj:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg)}
.proj .thumb{height:150px;background:var(--grad-omega);display:flex;align-items:center;justify-content:center;color:#fff;font-size:34px;overflow:hidden}
.proj .thumb img{width:100%;height:100%;object-fit:cover;display:block}
.proj .thumb svg{width:48px;height:48px;color:#fff;opacity:.92}
.proj .body{padding:22px 24px}
.proj h3{font-size:1.05rem;margin-bottom:2px}
.proj .loc{color:var(--gray);font-size:.9rem}
.proj .sol{display:inline-block;margin-top:12px;font-size:.8rem;font-weight:600;color:var(--omega-blue);background:rgba(23,94,218,.1);padding:5px 12px;border-radius:var(--pill)}

/* Product detail */
.prod-wrap{display:grid;grid-template-columns:1.05fr .95fr;gap:48px;align-items:start}
.prod-copy p{color:var(--gray);font-size:1.08rem;margin-bottom:16px}
.prod-copy p:last-child{margin-bottom:0}
.prod-copy .btn{margin-top:10px}
.spec{background:var(--white);border:1px solid var(--border);border-radius:var(--radius-card);padding:30px 32px;box-shadow:var(--shadow-sm)}
.spec h3{font-size:1.15rem;margin-bottom:18px}
.spec-list{list-style:none;display:grid;gap:14px}
.spec-list li{display:flex;gap:12px;align-items:flex-start;font-size:1rem;color:var(--ink)}
.spec-list .ck{flex:0 0 auto;width:26px;height:26px;border-radius:50%;background:rgba(31,169,113,.12);color:var(--success);display:flex;align-items:center;justify-content:center;font-weight:700;font-size:14px;margin-top:1px}
.prod-photo{width:100%;max-height:440px;object-fit:cover;border-radius:var(--radius-card);box-shadow:var(--shadow-md);margin-bottom:44px}

/* Testimonials */
.quotes{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.quote{background:var(--white);border-radius:var(--radius-card);padding:32px;box-shadow:var(--shadow-md);position:relative}
.quote .mark{font-family:'Sora',system-ui,sans-serif;font-size:3.5rem;font-weight:800;line-height:.6;color:var(--omega-sky);height:28px}
.quote p{color:var(--ink);font-size:1rem;margin:10px 0 20px}
.quote .who{font-weight:700;color:var(--omega-navy)}
.quote .who span{display:block;font-weight:400;color:var(--gray);font-size:.9rem}

/* FAQ */
.faq{max-width:820px;margin:0 auto}
.faq details{background:var(--white);border:1px solid var(--border);border-radius:var(--radius-btn);margin-bottom:14px;overflow:hidden}
.faq summary{list-style:none;cursor:pointer;padding:20px 24px;font-weight:600;font-size:1.05rem;color:var(--omega-navy);display:flex;justify-content:space-between;align-items:center;gap:16px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font-size:1.5rem;color:var(--omega-blue);transition:.2s;line-height:1}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq .ans{padding:0 24px 22px;color:var(--gray)}

/* Final CTA + form */
.cta-final{background:linear-gradient(160deg,#1E3A6E,#0f2550);color:#fff}
.cta-wrap{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center}
.cta-wrap .eyebrow{color:var(--omega-sky)}
.cta-wrap h2{color:#fff}
.cta-wrap>div>p{color:#cfdcf5;font-size:1.15rem;margin-top:16px}
.cta-list{margin-top:24px;display:grid;gap:12px}
.cta-list li{list-style:none;display:flex;gap:10px;align-items:center;color:#e3ecfb}
.cta-list .ck{color:var(--omega-sky);font-weight:700}
.form{background:#fff;border-radius:var(--radius-lg);padding:34px;box-shadow:var(--shadow-lg)}
.form h3{color:var(--omega-navy);margin-bottom:6px}
.form .sub{color:var(--gray);font-size:.95rem;margin-bottom:22px}
.field{margin-bottom:16px}
.field label{display:block;font-size:.88rem;font-weight:600;color:var(--ink);margin-bottom:6px}
.field input,.field select,.field textarea{width:100%;height:50px;border:1px solid var(--border);border-radius:var(--radius-btn);padding:0 14px;font:400 15px 'Inter';color:var(--ink);background:#fff;transition:.15s}
.field textarea{height:96px;padding:12px 14px;resize:vertical}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--omega-blue);box-shadow:0 0 0 3px rgba(23,94,218,.15)}
.form .btn{width:100%;justify-content:center;margin-top:6px}
.form .secure{text-align:center;font-size:.82rem;color:var(--gray);margin-top:14px}

/* Footer */
.footer{background:var(--omega-graphite);color:#c7cdd6;padding:56px 0 28px;font-size:.95rem}
.footer strong{color:#fff}
.footer .top{display:flex;flex-wrap:wrap;justify-content:space-between;gap:28px;border-bottom:1px solid rgba(255,255,255,.12);padding-bottom:28px;margin-bottom:22px}
.footer .brand{max-width:420px}
.footer .brand p{margin-top:10px;color:#9aa2ad}
.footer .links h4{color:#fff;font-size:1rem;margin-bottom:12px}
.footer .links a{display:block;color:#c7cdd6;margin-bottom:8px;transition:.15s}
.footer .links a:hover{color:#fff}
.footer .contact p{margin-bottom:8px}
.footer .kw{font-size:.8rem;color:#9aa2ad;margin-top:6px}

/* Floating WhatsApp */
.wa-float{position:fixed;right:22px;bottom:22px;z-index:200;width:60px;height:60px;border-radius:50%;background:var(--wa-green);display:flex;align-items:center;justify-content:center;box-shadow:0 8px 22px rgba(37,211,102,.45);color:#fff;font-size:30px;transition:.2s}
.wa-float:hover{transform:scale(1.08)}

@media(max-width:900px){
  .value-grid,.cards,.quotes,.portfolio{grid-template-columns:1fr 1fr}
  .steps{grid-template-columns:1fr 1fr}
  .why-grid{grid-template-columns:1fr}
  .cta-wrap{grid-template-columns:1fr;gap:34px}
  .prod-wrap{grid-template-columns:1fr;gap:30px}
  .nav{display:none}
  .menu-toggle{display:block}
}
@media(max-width:560px){
  .section{padding:56px 0}
  .value-grid,.cards,.quotes,.steps,.portfolio{grid-template-columns:1fr}
  .hero{padding:70px 0 76px}
  .hero-stats{gap:28px}
  .trust .container{gap:12px 22px}
}

/* ===================================================================
   ETAPA 3 — componentes acrescentados
   Mantem a linguagem visual existente (tokens, raios, sombras).
   =================================================================== */

/* Evita que um filho de grid force a largura do container (overflow) */
.cta-wrap>div,.prod-wrap>div{min-width:0}

/* Foco visivel por teclado em links e botoes (acessibilidade) */
a:focus-visible,button:focus-visible,summary:focus-visible{
  outline:3px solid var(--omega-blue);outline-offset:3px;border-radius:4px}
.hero a:focus-visible,.cta-final a:focus-visible,.footer a:focus-visible{outline-color:#fff}

/* Menu mobile por classe (permite fechar ao clicar num item) */
@media(max-width:900px){
  .nav.open{display:flex;position:absolute;top:74px;left:0;right:0;flex-direction:column;
    align-items:stretch;background:#fff;padding:18px 24px;gap:14px;
    border-bottom:1px solid var(--border);box-shadow:var(--shadow-md)}
  .nav.open a{padding:6px 0}
  .nav.open .btn{justify-content:center;margin-top:4px}
}

/* Barra de prova social das paginas internas */
.proof{background:var(--bg-light);border-bottom:1px solid var(--border)}
.proof .container{display:flex;flex-wrap:wrap;justify-content:center;align-items:center;
  gap:18px 52px;padding:26px 24px}
.proof .stat{display:flex;flex-direction:column;gap:2px;text-align:center}
.proof .stat .n{font-family:'Sora',system-ui,sans-serif;font-size:1.9rem;font-weight:800;
  color:var(--omega-navy);line-height:1;letter-spacing:-.02em}
.proof .stat .l{font-size:.88rem;color:var(--gray)}

/* Depoimento unico dentro das paginas de produto */
.quote--solo{max-width:760px;margin:44px auto 0}

/* Formulario compacto no CTA das paginas internas */
.form--inline{padding:28px}
.form--inline .field{margin-bottom:13px}
.form--inline .alt{display:flex;gap:10px;margin-top:14px}
.form--inline .alt .btn{flex:1;padding:12px 14px;font-size:14.5px;justify-content:center}

/* Mensagem de sucesso apos o envio */
.form-success{display:none;background:rgba(31,169,113,.10);border:1px solid rgba(31,169,113,.35);
  border-radius:var(--radius-btn);padding:16px 18px;margin-top:14px;color:var(--ink);font-size:.95rem}
.form-success strong{display:block;color:var(--success);margin-bottom:4px}
.form-success.show{display:block}

/* Pagina de area de atendimento */
.cities{display:grid;grid-template-columns:repeat(4,1fr);gap:10px 18px;margin-top:28px;
  list-style:none;max-width:900px;margin-left:auto;margin-right:auto}
.cities li{display:flex;align-items:center;gap:8px;font-size:.97rem;color:var(--ink)}
.cities li::before{content:"";width:6px;height:6px;border-radius:50%;
  background:var(--omega-blue);flex:0 0 auto}
.city-note{text-align:center;color:var(--gray);margin-top:28px;font-size:1.02rem}
@media(max-width:900px){.cities{grid-template-columns:repeat(2,1fr)}}
@media(max-width:560px){.cities{grid-template-columns:1fr}.proof .container{gap:16px 30px}
  .proof .stat .n{font-size:1.6rem}}
.proof .stat--txt .n{font-size:1.12rem;font-weight:700;letter-spacing:0;padding-top:7px}