/* =====================================================================
   Accretia Engenharia — Sistema de design (layout base: Andrade Gutierrez)
   Paleta da marca: azul-marinho + azul elétrico + gradiente roxo→azul
   ===================================================================== */
:root{
  --navy-900:#0a1230; --navy-800:#0d1738; --navy-700:#111f4d; --navy-600:#16264f;
  --blue:#0a84ff; --blue-600:#0070e6; --blue-700:#0059b8;
  --purple:#4a47ca; --cyan:#00b4d8; --violet:#6c5ce7;
  --grad:linear-gradient(135deg,#4a47ca 0%,#0a84ff 100%);
  --grad-soft:linear-gradient(135deg,rgba(74,71,202,.12),rgba(10,132,255,.12));
  --ink:#141a2e; --body:#3a4256; --muted:#6b7590; --line:#e5e9f2; --light:#f4f6fb; --white:#fff;
  --radius:14px; --radius-sm:10px;
  --shadow:0 18px 50px rgba(12,22,55,.10); --shadow-lg:0 30px 70px rgba(12,22,55,.16);
  --container:1200px; --header-h:76px;
  --ease:cubic-bezier(.22,.61,.36,1);
  --ff:'Barlow Semi Condensed',system-ui,-apple-system,'Segoe UI',Roboto,Arial,sans-serif;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;font-family:var(--ff);color:var(--body);background:#fff;font-size:16px;line-height:1.65;overflow-x:hidden;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block;height:auto}
a{color:var(--blue);text-decoration:none;transition:color .2s var(--ease)}
a:hover{color:var(--blue-700)}
h1,h2,h3,h4{color:var(--ink);font-weight:700;line-height:1.16;margin:0 0 .5em;letter-spacing:-.01em}
h1{font-size:clamp(2rem,5vw,3.3rem)} h2{font-size:clamp(1.6rem,3.6vw,2.45rem)} h3{font-size:clamp(1.15rem,2vw,1.4rem)}
p{margin:0 0 1rem} ul{margin:0;padding:0} li{list-style:none} button{font-family:inherit}
:focus-visible{outline:3px solid rgba(10,132,255,.45);outline-offset:2px;border-radius:4px}

.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 24px}
.section{padding:clamp(56px,8vw,108px) 0}
.section--light{background:var(--light)}
.section--navy{background:var(--navy-900);color:#c9d3ea}
.section--navy h2,.section--navy h3{color:#fff}
.narrow{max-width:820px} .center{text-align:center}

.eyebrow{display:inline-flex;align-items:center;gap:9px;font-size:.76rem;font-weight:600;letter-spacing:.16em;text-transform:uppercase;color:var(--blue);margin-bottom:16px}
.eyebrow::before{content:"";width:26px;height:2px;background:var(--grad);border-radius:2px}
.section-head{margin-bottom:clamp(32px,5vw,56px)}
.section-head.center{margin-left:auto;margin-right:auto;max-width:760px}
.lead{font-size:clamp(1.02rem,1.5vw,1.16rem);color:var(--muted)}

/* Botões */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;padding:14px 30px;border-radius:3px;font-weight:600;font-size:1rem;border:1px solid transparent;cursor:pointer;transition:.25s var(--ease);white-space:nowrap;text-transform:uppercase;letter-spacing:.03em}
.btn svg{width:18px;height:18px}
.btn--primary{background:var(--grad);color:#fff;box-shadow:0 12px 26px rgba(10,132,255,.32)}
.btn--primary:hover{color:#fff;transform:translateY(-2px);box-shadow:0 18px 36px rgba(10,132,255,.42)}
.btn--ghost{background:transparent;color:#fff;border-color:rgba(255,255,255,.45)}
.btn--ghost:hover{background:#fff;color:var(--navy-900);border-color:#fff}
.btn--dark{background:var(--navy-900);color:#fff}
.btn--dark:hover{background:var(--navy-700);color:#fff;transform:translateY(-2px)}
.btn--light{background:#fff;color:var(--navy-900);box-shadow:var(--shadow)}
.btn--light:hover{color:var(--blue-700);transform:translateY(-2px)}
.btn--block{width:100%}

/* =====================================================================
   HEADER (barra branca flutuante — estilo AG)
   ===================================================================== */
.site-header{position:fixed;top:0;left:0;right:0;z-index:1000;height:var(--header-h);background:#fff;box-shadow:0 2px 16px rgba(10,18,48,.10);display:flex;align-items:stretch;transition:box-shadow .3s var(--ease)}
.site-header.scrolled{box-shadow:0 6px 26px rgba(10,18,48,.16)}
.header-inner{width:100%;max-width:1340px;margin:0 auto;display:flex;align-items:stretch;height:100%;position:relative}
/* Caixa azul-marinho do logo — marca registrada do layout AG */
.brand-box{background:var(--navy-900);display:flex;align-items:center;padding:0 26px;flex:none}
.brand-box img{height:34px;width:auto}

.main-nav{display:flex;align-items:stretch;gap:0;height:100%;flex:1;justify-content:center}
.nav-item{height:100%;display:flex;align-items:center;position:static}
.nav-item.push-right{margin-left:auto}
.nav-link{display:flex;align-items:center;gap:7px;height:100%;padding:0 26px;color:#212121;font-weight:500;font-size:1rem;letter-spacing:.02em;text-transform:uppercase;cursor:pointer;background:none;border:0;position:relative;transition:background .2s var(--ease),color .2s var(--ease)}
.nav-link .chev{width:12px;height:12px;transition:transform .3s var(--ease);opacity:.75}
.nav-item.has-mega:hover>.nav-link,.nav-item.has-mega.open>.nav-link{background:var(--navy-900);color:#fff}
.nav-item.has-mega:hover>.nav-link .chev,.nav-item.has-mega.open>.nav-link .chev{transform:rotate(180deg)}
.nav-item:not(.has-mega)>.nav-link:hover{color:var(--blue)}
/* seta indicadora que conecta ao mega menu (estilo AG) */
.nav-item.has-mega>.nav-link::after{content:"";position:absolute;left:50%;bottom:6px;transform:translateX(-50%);width:0;height:0;border:7px solid transparent;border-top-color:#fff;opacity:0;transition:opacity .2s var(--ease)}
.nav-item.has-mega:hover>.nav-link::after,.nav-item.has-mega.open>.nav-link::after{opacity:1}
.header-cta{display:inline-flex;align-items:center;gap:8px;padding:11px 22px;align-self:center;margin:0 22px 0 8px;border-radius:3px;background:var(--grad);color:#fff;font-size:.9rem;font-weight:600;text-transform:uppercase;letter-spacing:.05em;flex:none;white-space:nowrap}
.header-cta:hover{color:#fff;box-shadow:0 8px 20px rgba(10,132,255,.35)}
.nav-sep,.nav-close{display:none}

/* Hambúrguer */
.nav-toggle{display:none;margin-left:auto;width:44px;height:44px;border:0;background:none;cursor:pointer;flex-direction:column;justify-content:center;gap:6px;z-index:1100}
.nav-toggle span{display:block;height:2px;width:26px;background:var(--navy-900);border-radius:2px;transition:.3s var(--ease)}
.nav-open .nav-toggle span:nth-child(1){transform:translateY(8px) rotate(45deg)}
.nav-open .nav-toggle span:nth-child(2){opacity:0}
.nav-open .nav-toggle span:nth-child(3){transform:translateY(-8px) rotate(-45deg)}

/* Mega menu (painel branco limpo — label acima da miniatura) */
.mega{position:absolute;top:var(--header-h);left:0;right:0;background:#fff;box-shadow:0 30px 60px rgba(8,15,40,.16);border-top:1px solid var(--line);opacity:0;visibility:hidden;transform:translateY(-10px);transition:opacity .28s var(--ease),transform .28s var(--ease),visibility .28s;z-index:999}
.site-header.scrolled .mega{top:var(--header-h)}
.nav-item:hover .mega,.nav-item.open .mega{opacity:1;visibility:visible;transform:translateY(0)}
.mega-inner{max-width:1340px;margin:0 auto;padding:40px 22px 46px}
.mega-head{margin-bottom:24px}
.mega-title{font-size:1.2rem;color:var(--navy-900);font-weight:600;margin:0 0 4px}
.mega-sub{color:var(--muted);font-size:.92rem;margin:0}
.mega-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:26px}
.mega-card{display:block}
.mega-card .mc-top{display:block;font-size:.74rem;letter-spacing:.1em;text-transform:uppercase;color:var(--navy-900);font-weight:600;margin-bottom:11px;transition:color .25s var(--ease)}
.mega-card .thumb{display:block;position:relative;aspect-ratio:16/10;overflow:hidden;border-radius:6px;background:var(--navy-800)}
.mega-card .thumb img{width:100%;height:100%;object-fit:cover;transition:transform .5s var(--ease)}
.mega-card .thumb::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 55%,rgba(10,18,48,.35))}
.mega-card:hover .mc-top{color:var(--blue)}
.mega-card:hover .thumb img{transform:scale(1.06)}
.mega-foot{margin-top:26px;padding-top:22px;border-top:1px solid var(--line);display:flex;flex-wrap:wrap;gap:12px 30px;align-items:center}
.mega-foot .mf-label{font-size:.74rem;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);font-weight:600}
.mega-links{display:flex;flex-wrap:wrap;gap:10px 24px}
.mega-links a{color:var(--body);font-weight:500;font-size:.9rem;display:inline-flex;align-items:center;gap:7px}
.mega-links a::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--blue)}
.mega-links a:hover{color:var(--blue)}

/* =====================================================================
   HERO (foto real full-bleed — estilo AG)
   ===================================================================== */
.hero{position:relative;min-height:100vh;display:flex;align-items:center;color:#fff;overflow:hidden;background:var(--navy-900)}
.hero-media{position:absolute;inset:0;z-index:0}
.hero-media img,.hero-media video{width:100%;height:100%;object-fit:cover}
.hero-media::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(8,13,36,.9) 0%,rgba(8,13,36,.72) 40%,rgba(8,13,36,.42) 100%)}
.hero-content{position:relative;z-index:2;padding:calc(var(--header-h) + 50px) 24px 100px;max-width:1080px;width:100%;min-width:0;margin:0 auto;text-align:center}
.hero .eyebrow{flex-wrap:wrap;justify-content:center}
.hero .eyebrow{color:#7fb4ff}
.hero h1{color:#fff;margin-bottom:20px}
.hero p{font-size:clamp(1.05rem,1.6vw,1.3rem);color:#c7d3ec;max-width:720px;margin:0 auto 34px}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;justify-content:center}
.hero-slide{display:none} .hero-slide.active{display:block;animation:fadeUp .8s var(--ease)}
@keyframes fadeUp{from{opacity:0;transform:translateY(18px)}to{opacity:1;transform:none}}
.hero-dots{position:absolute;bottom:34px;left:0;right:0;z-index:3;display:flex;gap:10px;justify-content:center}
.hero-dots button{width:34px;height:4px;border-radius:3px;border:0;background:rgba(255,255,255,.35);cursor:pointer;transition:.3s}
.hero-dots button.active{background:var(--blue);width:48px}
.scroll-cue{position:absolute;bottom:26px;left:24px;z-index:3;color:rgba(255,255,255,.6);font-size:.72rem;letter-spacing:.15em;text-transform:uppercase;display:flex;align-items:center;gap:10px}
@media (max-width:640px){.scroll-cue{display:none}}

.hero-strip{background:var(--grad);color:#fff}
.hero-strip .container{display:flex;flex-wrap:wrap;gap:10px 40px;justify-content:space-between;padding-top:20px;padding-bottom:20px}
.hero-strip .hs-item{display:flex;align-items:center;gap:12px;font-weight:500;font-size:.95rem}
.hero-strip svg{width:22px;height:22px;flex:none}

/* =====================================================================
   ÁREAS DE ATUAÇÃO (4 fotos + etiqueta no canto + legenda — estilo AG)
   ===================================================================== */
/* Full-bleed, coladas de ponta a ponta e logo após o hero (igual AG) */
.areas-section{padding:0}
.areas-full{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;width:100%}
.area-card{display:flex;flex-direction:column;color:var(--body);background:#eceff3}
.area-media{position:relative;height:340px;overflow:hidden}
.area-media img{width:100%;height:100%;object-fit:cover;transition:transform .6s var(--ease)}
.area-card:hover .area-media img{transform:scale(1.06)}
.area-tab{position:absolute;top:0;left:20px;z-index:2;color:#fff;font-size:.82rem;font-weight:600;letter-spacing:.05em;text-transform:uppercase;padding:10px 18px 18px;background:var(--blue);clip-path:polygon(0 0,100% 0,100% 62%,58% 62%,50% 100%,42% 62%,0 62%)}
.area-card:nth-child(1) .area-tab{background:var(--blue)}
.area-card:nth-child(2) .area-tab{background:var(--purple)}
.area-card:nth-child(3) .area-tab{background:var(--cyan)}
.area-card:nth-child(4) .area-tab{background:var(--violet)}
.area-caption{padding:22px 24px;flex:1}
.area-caption p{color:var(--muted);font-size:.96rem;margin:0;line-height:1.5}

/* =====================================================================
   SERVIÇOS (grade de cards)
   ===================================================================== */
.services-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}
.service-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:34px 30px;transition:.3s var(--ease);position:relative;overflow:hidden}
.service-card::before{content:"";position:absolute;left:0;top:0;height:4px;width:0;background:var(--grad);transition:width .4s var(--ease)}
.service-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg);border-color:transparent}
.service-card:hover::before{width:100%}
.service-ico{width:64px;height:64px;border-radius:16px;display:grid;place-items:center;background:var(--grad-soft);color:var(--blue);margin-bottom:22px;transition:.3s var(--ease)}
.service-card:hover .service-ico{background:var(--grad);color:#fff}
.service-ico svg{width:32px;height:32px}
.service-card h3{margin-bottom:10px;font-size:1.2rem}
.service-card p{color:var(--muted);font-size:.95rem;margin-bottom:16px}
.service-card .more{font-weight:600;font-size:.88rem;color:var(--blue);display:inline-flex;align-items:center;gap:7px}
.service-card .more svg{width:16px;height:16px;transition:transform .3s var(--ease)}
.service-card:hover .more svg{transform:translateX(4px)}

/* Cards de valores (missão/visão/valores e diferenciais) */
.vcard-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.vcard-grid.cols-4{grid-template-columns:repeat(4,1fr)}
.vcard{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:32px 28px;box-shadow:var(--shadow);transition:.3s var(--ease)}
.vcard:hover{transform:translateY(-5px);box-shadow:var(--shadow-lg)}
.vcard .v-ico{width:58px;height:58px;border-radius:15px;display:grid;place-items:center;background:var(--grad);color:#fff;margin-bottom:20px}
.vcard .v-ico svg{width:28px;height:28px}
.vcard h3{margin-bottom:10px;font-size:1.2rem}
.vcard p{color:var(--muted);font-size:.95rem;margin:0}

/* Números */
.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.stat{text-align:center;padding:16px}
.stat .num{font-size:clamp(2.4rem,5vw,3.5rem);font-weight:800;line-height:1;background:var(--grad);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
.stat .lbl{margin-top:10px;color:#9fb0d6;font-weight:500;font-size:.95rem;text-transform:uppercase;letter-spacing:.05em}

/* Como fazemos (fotos + overlay colorido + rótulo em caixa — estilo AG) */
#comofazemos{padding:clamp(52px,7vw,88px) 0 0}
.como-grid{display:grid;grid-template-columns:1fr 1fr;gap:6px}
.como-card{position:relative;min-height:320px;overflow:hidden;display:flex;align-items:center;justify-content:center;text-align:center;color:#fff}
.como-card img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform .6s var(--ease)}
.como-card:hover img{transform:scale(1.05)}
.como-ov{position:absolute;inset:0;background:rgba(10,18,48,.6);transition:background .4s var(--ease)}
.como-card:nth-child(1):hover .como-ov{background:rgba(10,132,255,.82)}
.como-card:nth-child(2):hover .como-ov{background:rgba(74,71,202,.82)}
.como-card:nth-child(3):hover .como-ov{background:rgba(0,180,216,.82)}
.como-card:nth-child(4):hover .como-ov{background:rgba(108,92,231,.82)}
.como-body{position:relative;z-index:2;padding:24px}
.como-label{display:inline-block;border:2px solid rgba(255,255,255,.85);padding:13px 30px;font-size:1.15rem;font-weight:600;letter-spacing:.06em;text-transform:uppercase;color:#fff}
.como-desc{max-width:380px;margin:16px auto 0;color:#eaf0ff;font-size:.98rem;opacity:0;max-height:0;overflow:hidden;transition:opacity .4s var(--ease),max-height .4s var(--ease)}
.como-card:hover .como-desc{opacity:1;max-height:150px}

/* Projetos */
.projects-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.project-card{position:relative;border-radius:var(--radius);overflow:hidden;aspect-ratio:4/3;display:flex;align-items:flex-end;color:#fff;box-shadow:var(--shadow)}
.project-card img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform .6s var(--ease)}
.project-card::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 35%,rgba(8,14,38,.9))}
.project-card:hover img{transform:scale(1.07)}
.project-body{position:relative;z-index:1;padding:26px}
.project-body .cat{font-size:.72rem;letter-spacing:.14em;text-transform:uppercase;color:#7fb4ff;font-weight:600}
.project-body h3{color:#fff;font-size:1.2rem;margin:6px 0 0}

/* Sobre (split) */
.split{display:grid;grid-template-columns:1fr 1fr;gap:clamp(32px,5vw,70px);align-items:center}
.split-media{position:relative}
.split-media img{border-radius:var(--radius);box-shadow:var(--shadow-lg);width:100%}
.split-media .badge{position:absolute;right:-18px;bottom:-18px;background:var(--grad);color:#fff;border-radius:var(--radius);padding:22px 26px;box-shadow:var(--shadow-lg);max-width:210px}
.split-media .badge b{display:block;font-size:2rem;line-height:1}
.split-media .badge span{font-size:.85rem;opacity:.92}
.check-list{margin:22px 0 30px;display:grid;gap:12px}
.check-list li{display:flex;gap:12px;align-items:flex-start;color:var(--body)}
.check-list li svg{flex:none;width:22px;height:22px;color:var(--blue);margin-top:2px}

/* Clientes */
.clients-row{display:flex;flex-wrap:wrap;align-items:center;justify-content:center;gap:20px}
.client-chip{min-width:150px;height:88px;display:grid;place-items:center;padding:16px 26px;background:#fff;border:1px solid var(--line);border-radius:12px;color:var(--muted);font-weight:600;font-size:1.05rem;transition:.3s var(--ease);filter:grayscale(1);opacity:.78}
.client-chip img{max-height:52px;width:auto}
.client-chip:hover{filter:grayscale(0);opacity:1;box-shadow:var(--shadow);transform:translateY(-3px)}

/* CTA */
.cta-band{position:relative;overflow:hidden;background:var(--navy-900);color:#fff;border-radius:var(--radius);padding:clamp(40px,6vw,68px);text-align:center;isolation:isolate}
.cta-band::before{content:"";position:absolute;inset:0;z-index:-1;background:var(--grad);opacity:.92}
.cta-band::after{content:"";position:absolute;right:-60px;top:-60px;width:280px;height:280px;background:radial-gradient(circle,rgba(255,255,255,.18),transparent 70%);z-index:-1}
.cta-band h2{color:#fff} .cta-band p{color:rgba(255,255,255,.9);max-width:620px;margin:0 auto 28px}

/* Footer */
.site-footer{background:var(--navy-900);color:#9fb0d6;padding-top:70px}
.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1.3fr;gap:40px;padding-bottom:50px}
.footer-brand img{height:44px;margin-bottom:18px}
.footer-brand p{color:#8695ba;font-size:.92rem;max-width:320px}
.social-row{display:flex;gap:12px;margin-top:20px}
.social-row a{width:40px;height:40px;border-radius:10px;display:grid;place-items:center;background:rgba(255,255,255,.06);color:#c9d3ea;transition:.28s var(--ease)}
.social-row a:hover{background:var(--grad);color:#fff;transform:translateY(-3px)}
.social-row svg{width:18px;height:18px}
.footer-col h4{color:#fff;font-size:.82rem;letter-spacing:.12em;text-transform:uppercase;margin-bottom:18px}
.footer-col ul{display:grid;gap:11px}
.footer-col a{color:#9fb0d6;font-size:.93rem} .footer-col a:hover{color:#fff;padding-left:4px}
.footer-contact li{display:flex;gap:12px;align-items:flex-start;margin-bottom:14px;font-size:.93rem;color:#9fb0d6}
.footer-contact svg{flex:none;width:20px;height:20px;color:var(--blue);margin-top:2px}
.footer-bottom{border-top:1px solid rgba(255,255,255,.09);padding:22px 0;display:flex;flex-wrap:wrap;gap:12px;justify-content:space-between;align-items:center;font-size:.85rem;color:#7484a8}
.footer-bottom a{color:#9fb0d6} .footer-bottom a:hover{color:#fff}
.footer-legal{display:flex;flex-wrap:wrap;gap:6px 20px}

/* Páginas internas */
.page-hero{position:relative;background:var(--navy-900);color:#fff;padding:calc(var(--header-h) + 56px) 0 58px;overflow:hidden}
.page-hero::before{content:"";position:absolute;inset:0;background:var(--grad);opacity:.14}
.page-hero::after{content:"";position:absolute;right:-80px;bottom:-100px;width:360px;height:360px;background:radial-gradient(circle,rgba(10,132,255,.25),transparent 70%)}
.page-hero .container{position:relative;z-index:1}
.page-hero h1{color:#fff;margin-bottom:10px}
.breadcrumb{display:flex;gap:8px;align-items:center;font-size:.85rem;color:#9fb0d6;margin-bottom:14px}
.breadcrumb a{color:#9fb0d6} .breadcrumb a:hover{color:#fff} .breadcrumb span{opacity:.5}

/* Formulários */
.form-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:clamp(26px,4vw,44px);box-shadow:var(--shadow)}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.field{margin-bottom:18px}
.field label{display:block;font-weight:600;font-size:.88rem;color:var(--ink);margin-bottom:7px}
.field label .req{color:#e0533d}
.field input,.field select,.field textarea{width:100%;padding:13px 15px;border:1px solid var(--line);border-radius:var(--radius-sm);font-family:inherit;font-size:.98rem;color:var(--ink);background:#fbfcfe;transition:.2s var(--ease)}
.field textarea{min-height:140px;resize:vertical}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--blue);background:#fff;box-shadow:0 0 0 3px rgba(10,132,255,.14)}
.field.error input,.field.error textarea{border-color:#e0533d;background:#fff6f4}
.field .hint{font-size:.8rem;color:var(--muted);margin-top:5px}
.consent{display:flex;gap:12px;align-items:flex-start;font-size:.86rem;color:var(--muted);margin:6px 0 20px}
.consent input{width:18px;height:18px;margin-top:3px;flex:none;accent-color:var(--blue)}
.alert{padding:14px 18px;border-radius:var(--radius-sm);margin-bottom:20px;font-size:.93rem;display:flex;gap:10px;align-items:flex-start}
.alert svg{width:20px;height:20px;flex:none;margin-top:1px}
.alert--ok{background:#e9f9ef;color:#1c7a44;border:1px solid #b8ebca}
.alert--err{background:#fdecea;color:#b13a2a;border:1px solid #f6c4bc}
.contact-cards{display:grid;gap:16px}
.contact-card{display:flex;gap:16px;align-items:flex-start;padding:20px;border:1px solid var(--line);border-radius:var(--radius);background:#fff}
.contact-card .cc-ico{width:48px;height:48px;border-radius:12px;background:var(--grad-soft);color:var(--blue);display:grid;place-items:center;flex:none}
.contact-card .cc-ico svg{width:24px;height:24px}
.contact-card b{display:block;color:var(--ink);font-size:.95rem}
.contact-card span,.contact-card a{color:var(--muted);font-size:.93rem}
/* Coluna do formulário com a mesma altura da coluna de informações */
.contato-split{align-items:stretch}
.contato-form-col{display:flex}
.contato-form-col .form-card{width:100%;display:flex;flex-direction:column}
.contato-form-col form{flex:1;display:flex;flex-direction:column}
.contato-form-col .field-grow{flex:1;display:flex;flex-direction:column;min-height:160px}
.contato-form-col .field-grow textarea{flex:1}

/* Conteúdo (políticas) */
.prose{max-width:820px}
.prose h2{margin-top:2em;font-size:1.5rem} .prose h3{margin-top:1.6em}
.prose p,.prose li{color:var(--body)}
.prose ul{margin:0 0 1.2em;padding-left:0}
.prose ul li{position:relative;padding-left:26px;margin-bottom:8px}
.prose ul li::before{content:"";position:absolute;left:4px;top:10px;width:7px;height:7px;border-radius:50%;background:var(--blue)}
.prose a{text-decoration:underline}
/* Páginas de política na largura do header */
.page-policy .container{max-width:1340px}
.page-policy .prose{max-width:none}

/* Serviço individual */
.service-detail{display:grid;grid-template-columns:1fr 340px;gap:44px;align-items:start}
.service-detail .sd-media{border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);margin-bottom:26px;aspect-ratio:16/9}
.service-detail .sd-media img{width:100%;height:100%;object-fit:cover}
.sidebar-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:26px;box-shadow:var(--shadow);position:sticky;top:96px}
.sidebar-card h4{font-size:1rem;margin-bottom:16px}
.sidebar-list{display:grid;gap:4px;margin-bottom:22px}
.sidebar-list a{display:flex;align-items:center;gap:10px;padding:11px 14px;border-radius:10px;color:var(--body);font-size:.92rem;font-weight:500;transition:.2s var(--ease)}
.sidebar-list a:hover,.sidebar-list a.active{background:var(--grad-soft);color:var(--blue)}
.sidebar-list a.active{font-weight:600}

/* Cookies (LGPD) */
.cookie-banner{position:fixed;left:16px;right:16px;bottom:16px;z-index:1200;max-width:560px;margin:0 auto;background:#fff;border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow-lg);padding:22px 24px;transform:translateY(160%);transition:transform .5s var(--ease)}
.cookie-banner.show{transform:translateY(0)}
.cookie-banner h4{font-size:1.05rem;margin-bottom:6px;display:flex;align-items:center;gap:9px}
.cookie-banner h4 svg{width:22px;height:22px;color:var(--blue)}
.cookie-banner p{font-size:.88rem;color:var(--muted);margin-bottom:16px}
.cookie-banner p a{text-decoration:underline}
.cookie-actions{display:flex;flex-wrap:wrap;gap:10px}
.cookie-actions .btn{padding:11px 22px;font-size:.9rem}
.cookie-actions .btn--text{background:none;color:var(--muted);border:1px solid var(--line)}
.cookie-actions .btn--text:hover{color:var(--ink);border-color:var(--muted)}
.cookie-settings{display:none;margin-top:16px;border-top:1px solid var(--line);padding-top:16px}
.cookie-settings.show{display:block}
.cookie-opt{display:flex;justify-content:space-between;align-items:center;gap:14px;padding:8px 0;font-size:.88rem}
.cookie-opt b{color:var(--ink)}
.switch{position:relative;width:44px;height:24px;flex:none}
.switch input{opacity:0;width:0;height:0}
.switch .track{position:absolute;inset:0;background:var(--line);border-radius:20px;transition:.3s;cursor:pointer}
.switch .track::before{content:"";position:absolute;left:3px;top:3px;width:18px;height:18px;background:#fff;border-radius:50%;transition:.3s;box-shadow:0 1px 3px rgba(0,0,0,.2)}
.switch input:checked + .track{background:var(--blue)}
.switch input:checked + .track::before{transform:translateX(20px)}
.switch input:disabled + .track{opacity:.55;cursor:not-allowed}

/* Widget de chat do WhatsApp */
.wa-widget{position:fixed;right:20px;bottom:20px;z-index:1150;display:flex;flex-direction:column;align-items:flex-end;gap:14px}
.wa-fab{position:relative;width:60px;height:60px;border-radius:50%;border:0;background:#25d366;color:#fff;display:grid;place-items:center;box-shadow:0 10px 28px rgba(37,211,102,.45);cursor:pointer;transition:transform .3s var(--ease)}
.wa-fab:hover{transform:scale(1.06)}
.wa-fab svg{width:32px;height:32px}
.wa-badge{position:absolute;top:-3px;right:-3px;min-width:20px;height:20px;padding:0 5px;border-radius:10px;background:#ff3b30;color:#fff;font-size:.7rem;font-weight:700;display:grid;place-items:center;border:2px solid #fff;line-height:1}
.wa-widget.open .wa-badge{display:none}
.wa-popup{width:326px;max-width:calc(100vw - 40px);background:#0b141a;border-radius:16px;overflow:hidden;box-shadow:0 24px 60px rgba(0,0,0,.38);transform:translateY(16px) scale(.96);transform-origin:bottom right;opacity:0;visibility:hidden;transition:.28s var(--ease)}
.wa-widget.open .wa-popup{transform:none;opacity:1;visibility:visible}
.wa-head{background:#25d366;color:#fff;padding:15px 16px;display:flex;align-items:center;gap:12px}
.wa-ava{width:44px;height:44px;border-radius:50%;background:rgba(255,255,255,.22);display:grid;place-items:center;flex:none}
.wa-ava svg{width:26px;height:26px}
.wa-id{flex:1;min-width:0}
.wa-id b{display:block;font-size:1rem;line-height:1.25}
.wa-id span{font-size:.8rem;opacity:.95;display:flex;align-items:center;gap:6px}
.wa-id i{width:8px;height:8px;border-radius:50%;background:#d6ffdd;display:inline-block}
.wa-x{background:none;border:0;color:#fff;font-size:1.5rem;line-height:1;cursor:pointer;opacity:.9;padding:0 2px}
.wa-x:hover{opacity:1}
.wa-body{padding:20px 16px;background:#0b141a}
.wa-msg{background:#1f2c33;color:#e9edef;border-radius:2px 12px 12px 12px;padding:12px 14px;margin-bottom:18px;box-shadow:0 1px 2px rgba(0,0,0,.2)}
.wa-msg p{margin:0 0 4px;font-size:.95rem}
.wa-msg small{color:#8696a0;font-size:.78rem}
.wa-start{display:flex;align-items:center;justify-content:center;gap:10px;background:#25d366;color:#fff;padding:13px;border-radius:10px;font-weight:600;font-size:.96rem}
.wa-start:hover{background:#1ebe57;color:#fff}
.wa-start svg{width:20px;height:20px}

/* Reveal */
.reveal{opacity:0;transform:translateY(26px);transition:opacity .7s var(--ease),transform .7s var(--ease)}
.reveal.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none;transition:none}html{scroll-behavior:auto}}

/* =====================================================================
   RESPONSIVO
   ===================================================================== */
@media (max-width:1024px){
  .mega-grid{grid-template-columns:repeat(2,1fr)}
  .services-grid{grid-template-columns:repeat(2,1fr)}
  .projects-grid{grid-template-columns:repeat(2,1fr)}
  .areas-full{grid-template-columns:repeat(2,1fr)}
  .footer-grid{grid-template-columns:1fr 1fr}
  .service-detail{grid-template-columns:1fr} .sidebar-card{position:static}
}
@media (max-width:900px){
  .nav-toggle{display:flex;align-self:center}
  .nav-open .nav-toggle{display:none} /* esconde hambúrguer quando aberto — o × assume */
  .main-nav{position:fixed;top:0;right:0;width:min(380px,92vw);height:100dvh;background:#fff;flex-direction:column;align-items:stretch;justify-content:flex-start;gap:0;padding:74px 20px 30px;transform:translateX(100%);transition:transform .4s var(--ease);overflow-y:auto;box-shadow:none;margin-left:0}
  .nav-open .main-nav{transform:translateX(0)}
  .nav-close{display:flex;align-items:center;justify-content:center;position:absolute;top:16px;right:16px;width:42px;height:42px;border:0;background:var(--navy-900);border-radius:8px;font-size:1.7rem;line-height:1;color:#fff;cursor:pointer;z-index:6;padding-bottom:4px}
  .nav-item{height:auto;flex-direction:column;align-items:stretch;border-bottom:1px solid var(--line)}
  .nav-link{height:auto;padding:16px 6px;justify-content:space-between;width:100%;font-size:.95rem;color:#212121;background:none!important}
  .nav-item.has-mega:hover>.nav-link,.nav-item.has-mega.open>.nav-link{background:none!important;color:var(--blue)}
  .nav-link.current{color:var(--blue)} .nav-link::after{display:none} .nav-link .chev{opacity:1}
  .mega{position:static;opacity:1;visibility:visible;transform:none;box-shadow:none;border:0;background:transparent;max-height:0;overflow:hidden;transition:max-height .4s var(--ease)}
  .nav-item.open .mega{max-height:2200px}
  .mega-inner{padding:0 0 16px}
  .mega-head{margin-bottom:14px}
  .mega-grid{grid-template-columns:1fr 1fr;gap:12px}
  .mega-title{font-size:1rem;color:var(--navy-900)} .mega-sub{color:var(--muted)}
  .mega-card .mc-top{color:var(--navy-900)} .mega-foot{border-color:var(--line)}
  .mega-foot .mf-label{color:var(--muted)} .mega-links a{color:var(--body)}
  .header-cta{display:none}
  body.nav-open{overflow:hidden}
  .nav-overlay{position:fixed;inset:0;background:rgba(6,11,32,.5);opacity:0;visibility:hidden;transition:.3s;z-index:990}
  .nav-open .nav-overlay{opacity:1;visibility:visible}
  .nav-open .wa-widget{display:none}
}
@media (max-width:720px){
  :root{--header-h:64px}
  .areas-full{grid-template-columns:1fr 1fr;gap:16px}
  .services-grid{grid-template-columns:1fr}
  .projects-grid{grid-template-columns:1fr}
  .stats-grid{grid-template-columns:repeat(2,1fr)}
  .como-grid{grid-template-columns:1fr}
  .split{grid-template-columns:1fr} .split-media{order:-1}
  .split-media .badge{right:16px;bottom:-16px}
  .footer-grid{grid-template-columns:1fr;gap:32px}
  .form-row{grid-template-columns:1fr}
  .hero-actions .btn{flex:1 1 auto}
  .footer-bottom{flex-direction:column;text-align:center}
  .hero .eyebrow{font-size:.68rem;letter-spacing:.08em}
  .hero h1{font-size:1.75rem}
  .hero p{font-size:1.02rem}
}
@media (max-width:440px){
  .container{padding:0 18px}
  .areas-full{grid-template-columns:1fr}
  .stats-grid{grid-template-columns:1fr 1fr}
  .diff-grid{grid-template-columns:1fr}
}