:root{--primary:#0b1f3a;--primary-light:#12315c;--accent:#00c9a7;--accent-2:#2f7cf6;--gradient:linear-gradient(135deg,#00c9a7 0%,#2f7cf6 100%);--text:#1a2332;--text-light:#5b6b81;--bg:#ffffff;--bg-alt:#f4f7fb;--border:#e4eaf2;--radius:16px;--shadow:0 10px 40px rgba(11,31,58,.10);--shadow-sm:0 4px 16px rgba(11,31,58,.08)}
*{margin:0;padding:0;box-sizing:border-box}
/* v2: scroll-padding-top - as seções ficavam escondidas atrás do header fixo
   (84px) ao clicar em Serviços/Sobre/etc. 96px = 84px + respiro */
html{scroll-behavior:smooth;scroll-padding-top:96px}
body{font-family:'Segoe UI',system-ui,-apple-system,Roboto,Helvetica,Arial,sans-serif;color:var(--text);line-height:1.6;background:var(--bg);overflow-x:hidden}
a{text-decoration:none;color:inherit}
ul{list-style:none}
img{max-width:100%;display:block}
/* v2: foco visível para navegação por teclado (acessibilidade) */
a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:2px solid var(--accent);outline-offset:3px}
/* v2: respeito a preferência de movimento reduzido (acessibilidade) */
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.01ms !important;animation-iteration-count:1 !important;transition-duration:.01ms !important}
  html{scroll-behavior:auto}
}
.container{width:min(1160px,92%);margin:0 auto}
/* v2: fallback sem JS - se o script.js falhar ou for bloqueado, o conteúdo
   com .reveal fica VISÍVEL (antes ficava invisível para sempre com opacity:0).
   O script.js adiciona a classe .js no <html> para reativar a animação. */
html:not(.js) .reveal{opacity:1;transform:none}
.reveal{opacity:0;transform:translateY(40px);transition:opacity .8s ease,transform .8s ease}
.reveal.visible{opacity:1;transform:translateY(0)}
.reveal-delay-1{transition-delay:.1s}
.reveal-delay-2{transition-delay:.2s}
.reveal-delay-3{transition-delay:.3s}
/* ===== Header no topo: MESMA cor do hero (azul-marinho #0b1f3a) ===== */
header{position:fixed;top:0;left:0;right:0;z-index:1000;height:84px;background:#0b1f3a;backdrop-filter:blur(12px);border-bottom:1px solid rgba(255,255,255,.06);transition:background .4s ease,border-color .4s ease,box-shadow .4s ease}
header.scrolled{background:rgba(255,255,255,.92);border-bottom:1px solid var(--border);box-shadow:var(--shadow-sm)}
.nav{display:grid;grid-template-columns:1fr auto 1fr;align-items:center;height:100%}
.logo{display:flex;align-items:center;gap:10px;line-height:0;flex-shrink:0;justify-self:start}
.logo-img{height:52px;width:auto;display:block;object-fit:contain;filter:drop-shadow(0 2px 6px rgba(0,0,0,.15))}
.nav-links{display:flex;align-items:center;gap:28px;justify-self:center;white-space:nowrap}
/* Links: brancos no topo (sobre o azul-marinho), escuros quando rola */
.nav-links a{display:flex;align-items:center;font-weight:600;color:#fff;font-size:.98rem;line-height:1;position:relative;transition:color .4s ease}
.nav-links a:hover{color:#fff;opacity:.85}
header.scrolled .nav-links a{color:var(--text-light)}
header.scrolled .nav-links a:hover{color:var(--accent);opacity:1}
.nav-links a::after{content:"";position:absolute;left:0;right:0;bottom:-6px;height:2px;background:var(--gradient);border-radius:2px;transform:scaleX(0);transform-origin:left;transition:transform .3s ease}
.nav-links a.active{color:#fff;transition:none}
header.scrolled .nav-links a.active{color:var(--accent);transition:none}
.nav-links a.active::after{transform:scaleX(1)}
.nav-right{display:flex;align-items:center;gap:12px;justify-self:end}
.nav-cta{position:relative;background:var(--gradient);color:#fff !important;padding:8px 16px;border-radius:50px;font-weight:700;font-size:.85rem;display:inline-flex;align-items:center;line-height:1;box-shadow:0 4px 14px rgba(0,201,167,.35);transition:transform .25s ease,box-shadow .25s ease,opacity .25s ease}
.nav-cta::after{content:"";position:absolute;inset:0;border-radius:50px;background:var(--gradient);z-index:-1;opacity:.5;animation:navCtaGlow 3s ease-in-out infinite;will-change:opacity}
.nav-cta:hover{transform:translateY(-2px) scale(1.03);box-shadow:0 8px 22px rgba(47,124,246,.45);opacity:1}
@keyframes navCtaGlow{0%,100%{opacity:.35}50%{opacity:.7}}
.nav-cta-desktop{display:inline-flex !important}
.menu-toggle{display:none;background:none;border:none;cursor:pointer;padding:6px}
.menu-toggle span{display:block;width:26px;height:3px;background:#fff;margin:5px 0;border-radius:3px;transition:transform .3s,opacity .3s,background .3s}
header.scrolled .menu-toggle span{background:var(--primary)}
.menu-toggle:hover span{background:var(--accent)}
.hero{position:relative;padding:170px 0 90px;background:radial-gradient(circle at 85% 15%,rgba(47,124,246,.18),transparent 45%),radial-gradient(circle at 10% 90%,rgba(0,201,167,.15),transparent 45%),linear-gradient(160deg,#0b1f3a 0%,#12315c 55%,#0b1f3a 100%);color:#fff;overflow:hidden}
.hero::after{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.05) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.05) 1px,transparent 1px);background-size:46px 46px;mask-image:radial-gradient(circle at center,#000 30%,transparent 75%);pointer-events:none}
.hero .container{position:relative;z-index:2;display:grid;grid-template-columns:1.15fr .85fr;gap:50px;align-items:center}
.hero-badge{display:inline-flex;align-items:center;gap:8px;background:rgba(0,201,167,.15);color:var(--accent);border:1px solid rgba(0,201,167,.4);padding:7px 16px;border-radius:50px;font-size:.85rem;font-weight:600;margin-bottom:22px}
.hero h1{font-size:clamp(2.2rem,4.5vw,3.4rem);line-height:1.12;font-weight:800;margin-bottom:20px}
.hero h1 .grad{background:var(--gradient);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
.hero p.sub{font-size:1.12rem;color:rgba(255,255,255,.82);max-width:540px;margin-bottom:32px}
.hero-btns{display:flex;gap:16px;flex-wrap:wrap}
.btn{display:inline-flex;align-items:center;gap:10px;padding:14px 28px;border-radius:50px;font-weight:700;font-size:1rem;transition:transform .2s,box-shadow .2s,opacity .2s;cursor:pointer;border:none}
.btn-primary{background:var(--gradient);color:#fff;box-shadow:0 8px 24px rgba(0,201,167,.35)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 12px 30px rgba(47,124,246,.4)}
.btn-ghost{background:transparent;color:#fff;border:1.5px solid rgba(255,255,255,.4)}
.btn-ghost:hover{border-color:var(--accent);color:var(--accent)}
.btn-light{background:#fff;color:var(--primary)}
.btn-light:hover{transform:translateY(-2px);box-shadow:0 12px 30px rgba(0,0,0,.15)}
.hero-visual{position:relative;display:grid;place-items:center}
.hero-card{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.14);backdrop-filter:blur(8px);border-radius:20px;padding:26px;width:100%;max-width:400px}
.hero-card h2{font-size:1rem;color:rgba(255,255,255,.7);font-weight:600;margin-bottom:16px}
.metric{display:flex;align-items:center;gap:14px;padding:12px 0;border-bottom:1px solid rgba(255,255,255,.1)}
.metric:last-child{border-bottom:none}
.metric .ic{width:44px;height:44px;border-radius:12px;background:rgba(0,201,167,.18);display:grid;place-items:center;color:var(--accent);flex-shrink:0}
.metric b{display:block;font-size:.98rem}
.metric span{font-size:.82rem;color:rgba(255,255,255,.6)}
section{padding:90px 0}
.section-head{text-align:center;max-width:720px;margin:0 auto 56px}
/* v4: contraste WCAG - o teal #00c9a7 não passa em fundo claro; tom escuro nas seções claras */
#servicos .section-tag,#contato .section-tag{color:#0b7a63}
header.scrolled .nav-links a.active{color:#0b7a63 !important}
.section-tag{color:var(--accent);font-weight:700;text-transform:uppercase;letter-spacing:2px;font-size:.82rem}
.section-head h2{font-size:clamp(1.7rem,3vw,2.4rem);color:var(--primary);margin:10px 0 14px;font-weight:800}
.section-head p{color:var(--text-light);font-size:1.05rem}
#servicos{background:var(--bg-alt)}
.carousel-header{display:flex;flex-direction:column;align-items:center;text-align:center;gap:18px;margin-bottom:28px}
.carousel-header .ch-title h3{font-size:1.4rem;color:var(--primary);font-weight:800}
.carousel-header .ch-title p{color:var(--text-light);font-size:.98rem;margin-top:4px}
.carousel-nav{display:flex;gap:12px;justify-content:center;align-items:center;min-height:46px}
.carousel-btn{width:46px;height:46px;border-radius:50%;border:none;background:var(--gradient);color:#fff;cursor:pointer;display:grid;place-items:center;box-shadow:0 6px 18px rgba(11,31,58,.25);transition:opacity .25s,transform .25s}
.carousel-btn:hover{transform:scale(1.08)}
.carousel-btn:active{transform:scale(.95)}
.carousel-dots{display:none;align-items:center;justify-content:center;gap:8px}
.carousel-dot{width:9px;height:9px;border-radius:50%;border:none;padding:0;background:#c3d0e0;cursor:pointer;transition:background .3s,transform .3s}
.carousel-dot.active{background:var(--accent);transform:scale(1.3)}
.services-carousel{position:relative;overflow:hidden}
.services-track{display:flex;gap:22px;transition:transform .5s ease;will-change:transform}
.service-card{flex:0 0 calc((100% - 44px)/3);min-width:0;background:#fff;border:1px solid var(--border);border-radius:var(--radius);padding:22px;transition:transform .25s,box-shadow .25s,border-color .3s;position:relative;overflow:hidden}
.service-card::before{content:"";position:absolute;top:0;left:0;right:0;height:4px;background:var(--gradient);transform:scaleX(0);transform-origin:left;transition:transform .3s}
.service-card.center-active{border-color:rgba(0,201,167,.5);box-shadow:inset 0 3px 0 0 rgba(0,201,167,.85),0 12px 30px rgba(0,201,167,.15);transform:translateY(-3px)}
.service-card.center-active:hover{transform:translateY(-6px);border-color:rgba(0,201,167,.8);box-shadow:inset 0 3px 0 0 rgba(0,201,167,1),0 18px 38px rgba(0,201,167,.22)}
.service-card.center-active::before,.service-card.center-active:hover::before{transform:scaleX(0)}
.service-card-featured.center-active{box-shadow:inset 0 3px 0 0 rgba(0,201,167,.85),0 0 0 2px var(--gradient),0 12px 34px rgba(0,201,167,.32);transform:translateY(-3px)}
.service-card-featured.center-active:hover{transform:translateY(-6px);box-shadow:inset 0 3px 0 0 rgba(0,201,167,1),0 0 0 2px var(--gradient),0 18px 44px rgba(47,124,246,.35)}
.service-card-featured.center-active::before,.service-card-featured.center-active:hover::before{transform:scaleX(0)}
.service-card .icon{width:48px;height:48px;border-radius:12px;background:var(--gradient);display:grid;place-items:center;color:#fff;margin-bottom:16px}
.service-card h3{font-size:1.05rem;color:var(--primary);margin-bottom:12px;font-weight:800}
.service-card ul li{position:relative;padding-left:20px;margin-bottom:8px;color:var(--text-light);font-size:.88rem;line-height:1.5}
.service-card ul li::before{content:"✓";position:absolute;left:0;top:0;color:var(--accent);font-weight:800}
.service-card ul li b{color:var(--text)}
.service-card-featured{background:linear-gradient(180deg,#ffffff 0%,#f0faf8 100%);border:2px solid transparent;background-clip:padding-box;box-shadow:0 0 0 2px var(--gradient),0 12px 34px rgba(0,201,167,.28)}
.service-card-featured h3{color:var(--accent-2)}
.featured-head{display:flex;align-items:center;gap:14px;margin-bottom:16px}
.featured-head .icon{margin-bottom:0;flex-shrink:0}
.featured-badges{display:flex;flex-direction:column;gap:6px}
.featured-tag{display:inline-flex;align-items:center;gap:6px;background:var(--gradient);color:#fff;font-size:.62rem;font-weight:800;text-transform:uppercase;letter-spacing:.5px;padding:5px 12px;border-radius:50px;box-shadow:0 4px 12px rgba(0,201,167,.4)}
.br-badge{display:inline-flex;align-items:center;gap:6px;background:rgba(0,201,167,.12);color:#0b7a63;border:1.5px solid rgba(0,201,167,.55);font-size:.62rem;font-weight:800;letter-spacing:.3px;padding:4px 10px;border-radius:50px}
.featured-tag .star{width:14px;height:14px;flex-shrink:0;color:#ffd700;filter:drop-shadow(0 0 4px rgba(255,215,0,.7));animation:starPulse 1.6s ease-in-out infinite}
@keyframes starPulse{0%,100%{transform:scale(1)}50%{transform:scale(1.3)}}
.wa-card-btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;width:100%;margin-top:16px;background:#25d366;color:#fff;font-weight:700;font-size:.85rem;padding:11px 16px;border-radius:50px;transition:transform .2s,box-shadow .2s,background .2s;box-shadow:0 6px 18px rgba(37,211,102,.35)}
.wa-card-btn:hover{transform:translateY(-2px);box-shadow:0 10px 24px rgba(37,211,102,.45);background:#1ebe5b}
.wa-card-btn svg{width:18px;height:18px;flex-shrink:0}
.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:stretch}
.about-block{background:#fff;border:1px solid var(--border);border-radius:var(--radius);padding:30px;display:flex;flex-direction:column}
.about-block h3{display:flex;align-items:center;gap:12px;color:var(--primary);font-size:1.2rem;margin-bottom:16px;font-weight:800}
.about-block h3 .dot{width:10px;height:10px;border-radius:50%;background:var(--gradient)}
.about-block p{color:var(--text-light);margin-bottom:12px}
.about-block p b{color:var(--text)}
.team-list{list-style:none;margin:0 0 4px}
.team-list li{position:relative;padding-left:24px;margin-bottom:14px;color:var(--text-light);font-size:.95rem;line-height:1.55}
.team-list li::before{content:"✓";position:absolute;left:0;top:0;color:var(--accent);font-weight:800}
.team-list li b{color:var(--text)}
.team-footer{margin-top:auto;padding-top:18px;border-top:1px solid var(--border)}
.team-footer p{color:var(--text-light);font-size:.9rem;margin:0;line-height:1.5}
.team-footer p b{color:var(--text)}
.values-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:18px;margin-top:40px}
.value-item{background:#fff;border:1px solid var(--border);border-radius:var(--radius);padding:24px;text-align:center;transition:transform .25s,box-shadow .25s}
.value-item:hover{transform:translateY(-4px);box-shadow:var(--shadow-sm)}
.value-item .icon{width:50px;height:50px;margin:0 auto 14px;border-radius:50%;background:var(--bg-alt);display:grid;place-items:center;color:var(--accent)}
.value-item h3{color:var(--primary);margin-bottom:8px;font-size:1.05rem}
.value-item p{font-size:.9rem;color:var(--text-light)}
.cta-banner{background:var(--gradient);border-radius:24px;padding:56px 40px;text-align:center;color:#fff;position:relative;overflow:hidden;margin-top:56px}
.cta-banner::before{content:"";position:absolute;inset:0;background-image:radial-gradient(circle at 20% 20%,rgba(255,255,255,.15),transparent 40%),radial-gradient(circle at 80% 80%,rgba(255,255,255,.12),transparent 40%)}
.cta-banner h2{font-size:clamp(1.5rem,3vw,2.2rem);font-weight:800;margin-bottom:14px;position:relative}
.cta-banner p{max-width:620px;margin:0 auto 28px;font-size:1.08rem;opacity:.95;position:relative}
.cta-banner .btn{position:relative}
#contato{background:var(--bg-alt)}
.contact-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:40px}
.contact-form{background:#fff;border:1px solid var(--border);border-radius:var(--radius);padding:34px;box-shadow:var(--shadow-sm)}
.form-group{margin-bottom:18px}
.form-group label{display:block;font-weight:600;font-size:.92rem;margin-bottom:7px;color:var(--text)}
.form-group input,.form-group select,.form-group textarea{width:100%;padding:13px 15px;border:1.5px solid var(--border);border-radius:10px;font-size:.98rem;font-family:inherit;color:var(--text);background:#fbfcfe;transition:border-color .2s,box-shadow .2s}
.form-group input:focus,.form-group select:focus,.form-group textarea:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px rgba(0,201,167,.15)}
.form-group textarea{resize:vertical;min-height:120px}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.form-msg{display:none;padding:14px 18px;border-radius:10px;margin-bottom:20px;font-weight:600}
.form-msg.success{display:block;background:#e6fff5;border:1px solid #00c9a7;color:#0b7a63}
.form-msg.error{display:block;background:#ffecec;border:1px solid #e74c3c;color:#b03a2e}
.form-group input.invalid{border-color:#e74c3c;box-shadow:0 0 0 3px rgba(231,76,60,.15)}
.form-group .field-error{display:none;color:#e74c3c;font-size:.82rem;margin-top:5px;font-weight:600}
.form-group .field-error.show{display:block}
.contact-info{display:flex;flex-direction:column;gap:18px}
.info-card{background:#fff;border:1px solid var(--border);border-radius:var(--radius);padding:22px;display:flex;gap:16px;align-items:flex-start}
.info-card .icon{width:46px;height:46px;border-radius:12px;background:var(--bg-alt);display:grid;place-items:center;color:var(--accent);flex-shrink:0}
.info-card h3{color:var(--primary);font-size:.95rem;margin-bottom:4px}
.info-card p{color:var(--text-light);font-size:.95rem;word-break:break-word}
.info-card a:hover{color:var(--accent)}
.faq-wrap{max-width:780px;margin:0 auto}
.faq-item{background:#fff;border:1px solid var(--border);border-radius:14px;margin-bottom:14px;overflow:hidden}
.faq-q{width:100%;background:none;border:none;text-align:left;cursor:pointer;padding:20px 24px;font-size:1.02rem;font-weight:700;color:var(--primary);display:flex;justify-content:space-between;align-items:center;gap:16px;font-family:inherit}
.faq-q .chev{transition:transform .3s;color:var(--accent);flex-shrink:0}
.faq-item.open .faq-q .chev{transform:rotate(180deg)}
.faq-a{max-height:0;overflow:hidden;transition:grid-template-rows .35s ease;display:grid;grid-template-rows:0fr}
.faq-item.open .faq-a{grid-template-rows:1fr}
.faq-a > div{overflow:hidden;min-height:0}
.faq-a p{padding:0 24px 22px;color:var(--text-light)}
footer{background:var(--primary);color:rgba(255,255,255,.7);padding:18px 0}
.footer-line{display:flex;align-items:center;justify-content:space-between;gap:24px;flex-wrap:wrap}
.footer-logo{display:inline-flex;align-items:center;line-height:0;flex-shrink:0}
.footer-logo-img{height:40px;width:auto;object-fit:contain;filter:drop-shadow(0 2px 6px rgba(0,0,0,.2))}
.footer-copy{font-size:.82rem;color:rgba(255,255,255,.55);text-align:center;margin:0}
.footer-contact{font-size:.82rem;margin:0;display:flex;align-items:center;gap:18px;flex-wrap:wrap;justify-content:flex-end}
.footer-item{display:inline-flex;align-items:center;gap:7px;color:rgba(255,255,255,.75);transition:color .2s;white-space:nowrap}
.footer-item:hover{color:var(--accent)}
.footer-item .ficon{width:15px;height:15px;flex-shrink:0}
.footer-item .wa{color:#25d366}
.footer-item .insta{color:#e4405f}
.acesso-remoto-float{position:fixed;right:20px;bottom:140px;z-index:900;display:inline-flex;align-items:center;justify-content:center;width:56px;height:56px;border-radius:50%;background:var(--primary);color:#fff;box-shadow:0 8px 24px rgba(11,31,58,.25);transition:transform .2s,box-shadow .2s,opacity .3s;opacity:.92}
.acesso-remoto-float:hover{transform:translateY(-2px);box-shadow:0 12px 30px rgba(11,31,58,.35);opacity:1}
.acesso-remoto-float svg{width:26px;height:26px;flex-shrink:0}
/* ===== v4: PULSO DO WHATSAPP TAMBÉM NO DESKTOP =====
   O pulso (::before) já existe; no desktop o efeito waFloat (flutuar) ficava
   por cima. Agora o botão tem o MESMO conjunto do mobile: flutuar + pulso.
   (isolation:isolate garante que o ::before com z-index:-1 não caia atrás
   da grade de fundo - correção v3 mantida) */
.whatsapp-float{position:fixed;right:24px;bottom:40px;z-index:950;width:60px;height:60px;border-radius:50%;background:#25d366;display:grid;place-items:center;box-shadow:0 8px 24px rgba(37,211,102,.45);transition:transform .25s,opacity .3s,visibility .3s;animation:waFloat 3s ease-in-out infinite;isolation:isolate}
.whatsapp-float:hover{animation-play-state:paused;transform:scale(1.12)}
.whatsapp-float svg{color:#fff}
.whatsapp-float::before{content:"";position:absolute;inset:0;border-radius:50%;background:#25d366;z-index:-1;animation:waPulse 2.5s ease-out infinite;pointer-events:none}
/* v4: suaviza a saída/volta do botão ao esconder no fim da página */
.whatsapp-float{transition:opacity .3s ease,visibility .3s ease,transform .25s ease}
.whatsapp-float.hidden{opacity:0;pointer-events:none;visibility:hidden;transform:translateY(16px)}
.whatsapp-float.fab-open-hidden{opacity:0;pointer-events:none;visibility:hidden}
.whatsapp-float.fab-scroll-hidden{opacity:0;pointer-events:none;visibility:hidden}
.whatsapp-float::after,.acesso-remoto-float::after{content:attr(data-tooltip);position:absolute;right:calc(100% + 12px);top:50%;transform:translateY(-50%);background:var(--primary);color:#fff;font-size:.82rem;font-weight:600;padding:8px 14px;border-radius:8px;white-space:nowrap;opacity:0;visibility:hidden;pointer-events:none;transition:opacity .25s ease,visibility .25s ease;box-shadow:0 6px 18px rgba(11,31,58,.25);z-index:1100}
.whatsapp-float:hover::after,.acesso-remoto-float:hover::after{opacity:1;visibility:visible}
@keyframes waPulse{0%{transform:scale(1);opacity:.55}100%{transform:scale(1.75);opacity:0}}
@keyframes waFloat{0%,100%{transform:translateY(0)}50%{transform:translateY(-6px)}}
@media (hover:none){.whatsapp-float::after,.acesso-remoto-float::after{display:none}}
.provas{background:var(--primary);color:#fff;padding:44px 0}
.provas .container{display:flex;flex-direction:column;align-items:center}
.provas-title{text-align:center;margin-bottom:32px}
.provas-title h2{font-size:clamp(1.4rem,2.5vw,1.9rem);color:#fff;font-weight:800}
.provas-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;width:100%;text-align:center}
.prova-item .num{font-size:2rem;font-weight:800;background:var(--gradient);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
.prova-item span{display:block;font-size:.85rem;color:rgba(255,255,255,.7);margin-top:4px}
.steps-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.step-card{background:#fff;border:1px solid var(--border);border-radius:var(--radius);padding:28px;text-align:center;position:relative;transition:transform .25s,box-shadow .25s}
.step-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-sm)}
.step-num{width:44px;height:44px;border-radius:50%;background:var(--gradient);color:#fff;font-weight:800;display:grid;place-items:center;margin:0 auto 14px;font-size:1.1rem}
.step-card h3{color:var(--primary);margin-bottom:8px;font-size:1.05rem}
.step-card p{font-size:.9rem;color:var(--text-light)}
.steps-cta{text-align:center;margin-top:32px}
.techs-carousel{position:relative;overflow:hidden}
.techs-track{display:flex;gap:22px;transition:transform .5s ease;will-change:transform}
.tech-chip{flex:0 0 calc((100% - 44px)/3);min-width:0;background:#fff;border:1px solid var(--border);border-radius:14px;padding:20px 14px;text-align:center;transition:transform .25s,box-shadow .25s}
.tech-chip:hover{transform:translateY(-4px);box-shadow:var(--shadow-sm)}
.tech-chip .tic{width:48px;height:48px;margin:0 auto 10px;border-radius:12px;background:var(--bg-alt);display:grid;place-items:center;color:var(--accent)}
.tech-chip b{display:block;color:var(--primary);font-size:.93rem}
.tech-chip span{font-size:.78rem;color:var(--text-light)}
@media (max-width:900px){.tech-chip{flex:0 0 calc((100% - 22px)/2)}}
@media (max-width:560px){.tech-chip{flex:0 0 100%}}
.sec-hero-bg{position:relative;color:#fff;background:radial-gradient(circle at 50% 30%,rgba(47,124,246,.16),transparent 55%),radial-gradient(circle at 50% 70%,rgba(0,201,167,.12),transparent 55%),linear-gradient(160deg,#0b1f3a 0%,#12315c 55%,#0b1f3a 100%);overflow:hidden}
.sec-hero-bg::after{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.05) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.05) 1px,transparent 1px);background-size:46px 46px;mask-image:radial-gradient(circle at center,#000 30%,transparent 75%);pointer-events:none}
.sec-hero-bg .container{position:relative;z-index:2}
.sec-hero-bg .section-head h2{color:#fff}
.sec-hero-bg .section-head p{color:rgba(255,255,255,.85)}
.sec-hero-bg .ch-title h3{color:#fff}
.sec-hero-bg .ch-title p{color:rgba(255,255,255,.8)}
.sec-hero-bg .carousel-dot{background:rgba(255,255,255,.45)}
.sec-hero-bg .carousel-dot.active{background:var(--accent)}
.menu-drawer{position:fixed;top:0;right:0;height:100vh;height:100dvh;width:min(320px,82vw);z-index:1400;background:linear-gradient(180deg,#0b1f3a 0%,#12315c 100%);box-shadow:-20px 0 50px rgba(0,0,0,.35);transform:translateX(100%);transition:transform .35s cubic-bezier(.4,0,.2,1);display:flex;flex-direction:column;padding:26px 24px 32px;overflow-y:auto}
.menu-drawer.open{transform:translateX(0)}
.menu-drawer-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:30px}
.menu-drawer-logo{height:40px;width:auto;object-fit:contain;filter:drop-shadow(0 2px 6px rgba(0,0,0,.2))}
.menu-close{width:42px;height:42px;border-radius:50%;border:1.5px solid rgba(255,255,255,.25);background:rgba(255,255,255,.06);color:#fff;cursor:pointer;display:grid;place-items:center;transition:background .2s,transform .3s,border-color .2s}
.menu-close:hover{background:rgba(0,201,167,.2);border-color:var(--accent);transform:rotate(90deg)}
.menu-drawer-nav{display:flex;flex-direction:column;gap:2px}
.menu-drawer-nav a{color:#fff;font-size:1.05rem;font-weight:600;padding:13px 10px;display:flex;align-items:center;gap:12px;border-radius:10px;transition:background .2s,color .2s,padding-left .2s}
.menu-drawer-nav a:hover{background:rgba(0,201,167,.12);color:var(--accent);padding-left:16px}
.menu-drawer-nav a .mnum{font-size:.7rem;color:var(--accent);font-weight:800;letter-spacing:1px;min-width:22px}
.menu-drawer-nav a.active{background:rgba(0,201,167,.16);color:var(--accent);transition:none}
.menu-drawer-cta{margin-top:28px}
.menu-drawer-cta a{display:flex;align-items:center;justify-content:center;gap:10px;background:var(--gradient);color:#fff;font-weight:700;font-size:.92rem;padding:14px 18px;border-radius:50px;box-shadow:0 8px 24px rgba(0,201,167,.35);transition:transform .2s,box-shadow .2s}
.menu-drawer-cta a:hover{transform:translateY(-2px);box-shadow:0 12px 30px rgba(47,124,246,.4)}
.menu-drawer-social{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:8px 10px;margin-top:28px}
.menu-drawer-social a{color:rgba(255,255,255,.75);font-size:.72rem;font-weight:600;display:inline-flex;align-items:center;gap:6px;transition:color .2s;min-width:0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.menu-drawer-social a:hover{color:var(--accent)}
.menu-drawer-social a .mfoot-ic{width:15px;height:15px;flex-shrink:0}
.menu-drawer-social a .mfoot-ic.wa{color:#25d366}
.menu-drawer-social a .mfoot-ic.insta{color:#e4405f}
@media (max-width:360px){.menu-drawer-social{justify-content:center;gap:16px}}
.drawer-backdrop{position:fixed;inset:0;z-index:1350;background:rgba(11,31,58,.55);backdrop-filter:blur(3px);opacity:0;visibility:hidden;transition:opacity .3s ease,visibility .3s ease}
.drawer-backdrop.show{opacity:1;visibility:visible}
.ctx-fab{position:fixed;right:18px;bottom:130px;z-index:930;display:flex;flex-direction:column;align-items:flex-end;gap:12px;opacity:0;visibility:hidden;transform:translateY(20px);transition:opacity .35s ease,visibility .35s ease,transform .35s ease}
.ctx-fab.show{opacity:1;visibility:visible;transform:translateY(0)}
.ctx-fab-main{width:54px;height:54px;border-radius:50%;border:none;background:var(--gradient);color:#fff;cursor:pointer;display:grid;place-items:center;box-shadow:0 8px 24px rgba(11,31,58,.3);transition:transform .25s,box-shadow .25s;position:relative}
.ctx-fab-main:hover{transform:scale(1.1);box-shadow:0 12px 30px rgba(47,124,246,.45)}
.ctx-fab-main svg{width:24px;height:24px;transition:transform .3s}
.ctx-fab.open .ctx-fab-main svg{transform:rotate(45deg)}
.ctx-fab-items{display:flex;flex-direction:column;gap:10px;opacity:0;visibility:hidden;transform:translateY(10px);transition:opacity .25s ease,visibility .25s ease,transform .25s ease}
.ctx-fab.open .ctx-fab-items{opacity:1;visibility:visible;transform:translateY(0)}
.ctx-fab-item{display:inline-flex;align-items:center;gap:8px;background:#fff;color:var(--primary);font-size:.8rem;font-weight:700;padding:9px 14px;border-radius:50px;box-shadow:0 6px 18px rgba(11,31,58,.18);white-space:nowrap;transition:transform .2s,box-shadow .2s,color .2s}
.ctx-fab-item:hover{transform:translateX(-4px);box-shadow:0 10px 24px rgba(11,31,58,.25);color:var(--accent)}
.ctx-fab-item svg{width:16px;height:16px;flex-shrink:0}
.ctx-fab-item.wa{background:#25d366;color:#fff}
.ctx-fab-item.wa:hover{color:#fff;background:#1ebe5b}
.ctx-fab-item.diag{background:var(--gradient);color:#fff}
.ctx-fab-item.diag:hover{color:#fff}
@media (max-width:1080px){.nav-links{gap:18px}.nav-links a{font-size:.9rem}.nav-cta{font-size:.78rem;padding:7px 12px}.logo-img{height:46px}}
@media (max-width:980px){.nav-links{display:none}.nav-cta-desktop{display:none !important}.menu-toggle{display:block}.nav{grid-template-columns:1fr auto}}
/* v3: NO MOBILE só o WhatsApp flutuante aparece (acesso remoto e FAB ocultos) */
@media (max-width:900px){
  .acesso-remoto-float{display:none !important}
  .ctx-fab{display:none !important}
}
@media (max-width:900px){.nav{grid-template-columns:1fr auto}.nav-links{display:none}.nav-cta-desktop{display:none !important}.menu-toggle{display:block}.hero .container{grid-template-columns:1fr;gap:40px}.about-grid,.contact-grid{grid-template-columns:1fr}.service-card{flex:0 0 calc((100% - 22px)/2)}.carousel-btn{display:none !important}.carousel-dots{display:flex}.acesso-remoto-float{right:14px;bottom:120px;width:48px;height:48px}.acesso-remoto-float svg{width:22px;height:22px}.whatsapp-float{right:14px;bottom:64px;width:52px;height:52px}.ctx-fab{right:12px;bottom:126px}.provas-grid{grid-template-columns:repeat(2,1fr);gap:20px}.steps-grid{grid-template-columns:1fr 1fr}}
@media (max-width:700px){.footer-line{flex-direction:column;gap:10px;text-align:center}.footer-contact{justify-content:center}}
@media (max-width:560px){.form-row{grid-template-columns:1fr}section{padding:64px 0}.hero{padding:150px 0 70px}.service-card{flex:0 0 100%}.steps-grid{grid-template-columns:1fr}}
/* ============================================================
   CARD FLUTUANTE DE AJUDA (sutil, tech) — DESKTOP
   ============================================================ */
.help-popup{position:fixed;right:24px;bottom:210px;z-index:1500;width:min(300px,calc(100vw - 32px));opacity:0;transform:translateY(16px) scale(.97);visibility:hidden;transition:opacity .45s ease,transform .45s cubic-bezier(.34,1.4,.64,1),visibility .45s}
.help-popup.show{opacity:1;transform:translateY(0) scale(1);visibility:visible}
.help-popup[hidden]{display:none}
.help-card{position:relative;background:linear-gradient(160deg,#0b1f3a 0%,#12315c 100%);border:1px solid rgba(0,201,167,.35);border-radius:16px;padding:18px 18px 16px;box-shadow:0 16px 40px rgba(11,31,58,.35);overflow:hidden}
.help-glow{position:absolute;top:-40px;right:-40px;width:120px;height:120px;background:radial-gradient(circle,rgba(0,201,167,.35),transparent 70%);pointer-events:none;animation:helpGlow 4s ease-in-out infinite;will-change:opacity;contain:layout style paint}
@keyframes helpGlow{0%,100%{opacity:.5}50%{opacity:1}}
.help-close{position:absolute;top:10px;right:10px;width:28px;height:28px;border-radius:50%;border:none;background:rgba(255,255,255,.08);color:rgba(255,255,255,.7);font-size:.85rem;cursor:pointer;display:grid;place-items:center;transition:background .2s,color .2s;z-index:2}
.help-close:hover{background:rgba(0,201,167,.25);color:#fff}
.help-icon{width:38px;height:38px;border-radius:11px;background:linear-gradient(135deg,#00c9a7 0%,#2f7cf6 100%);display:grid;place-items:center;color:#fff;margin-bottom:12px}
.help-body h3{font-size:1rem;color:#fff;margin-bottom:6px;font-weight:700}
.help-body p{color:rgba(255,255,255,.72);font-size:.82rem;line-height:1.5;margin:0 0 14px}
.help-actions{display:flex;gap:8px}
.help-btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;flex:1;padding:9px 10px;border-radius:10px;font-weight:600;font-size:.78rem;color:#fff;text-decoration:none;transition:transform .15s,opacity .2s,box-shadow .2s;white-space:nowrap}
.help-btn.wa{background:#25d366}
.help-btn.wa:hover{transform:translateY(-1px);box-shadow:0 6px 14px rgba(37,211,102,.35)}
.help-btn.email{background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.2)}
.help-btn.email:hover{background:rgba(255,255,255,.2)}
/* ===== Mobile: popup OCULTO (só aparece em desktop) ===== */
@media (max-width:900px){
  .help-popup{display:none !important}
}
/* ============================================================
   EFEITOS PROFISSIONAIS v3 (2026-09-10)
   1) Barra de progresso de leitura
   2) Brilho (shine) nos CTAs
   3) Gradiente animado no título do hero
   4) Voltar ao topo com anel de progresso
   5) Ocultar WhatsApp + Voltar ao Topo durante o scroll (mobile)
   ============================================================ */

/* 1) BARRA DE PROGRESSO DE LEITURA */
#readingBar{position:fixed;top:0;left:0;height:3px;width:0;background:var(--gradient);z-index:2000;pointer-events:none;transition:width .1s linear;will-change:width}

/* 2) BRILHO (SHINE) NOS CTAs — .nav-cta já usa ::after para o glow, então usamos ::before */
.btn-primary,.nav-cta,.menu-drawer-cta a{position:relative;overflow:hidden}
.btn-primary::before,.nav-cta::before,.menu-drawer-cta a::before{content:"";position:absolute;top:0;left:-75%;width:50%;height:100%;background:linear-gradient(105deg,transparent 0%,rgba(255,255,255,.45) 50%,transparent 100%);transform:skewX(-20deg);animation:alempShine 4.5s ease-in-out infinite;pointer-events:none}
@keyframes alempShine{0%{left:-75%}55%,100%{left:125%}}

/* 3) GRADIENTE ANIMADO NO TÍTULO DO HERO */
.hero h1 .grad{background-size:220% auto;animation:alempGradShift 7s ease-in-out infinite}
@keyframes alempGradShift{0%,100%{background-position:0% 50%}50%{background-position:100% 50%}}

/* 4) VOLTAR AO TOPO COM ANEL DE PROGRESSO (lado esquerdo) */
#backTop{position:fixed;left:24px;bottom:40px;z-index:920;width:52px;height:52px;border-radius:50%;border:none;background:var(--primary);color:#fff;cursor:pointer;display:grid;place-items:center;box-shadow:0 8px 24px rgba(11,31,58,.28);opacity:0;visibility:hidden;transform:translateY(14px);transition:opacity .3s ease,visibility .3s ease,transform .3s ease,box-shadow .25s ease}
#backTop.show{opacity:1;visibility:visible;transform:translateY(0)}
#backTop:hover{box-shadow:0 12px 30px rgba(11,31,58,.4);transform:translateY(-2px)}
#backTop::before{content:"";position:absolute;inset:-4px;border-radius:50%;background:conic-gradient(var(--accent) calc(var(--p,0) * 1%),rgba(255,255,255,.25) 0);-webkit-mask:radial-gradient(farthest-side,transparent calc(100% - 3px),#000 calc(100% - 2px));mask:radial-gradient(farthest-side,transparent calc(100% - 3px),#000 calc(100% - 2px));pointer-events:none}
#backTop svg{width:20px;height:20px;position:relative;z-index:1}
@media (max-width:900px){#backTop{left:14px;bottom:64px;width:46px;height:46px}}

/* 5) OCULTAR ÍCONES FLUTUANTES DURANTE O SCROLL (mobile) */
@media (max-width:900px){
  .whatsapp-float.is-scrolling{opacity:0 !important;visibility:hidden !important;transform:translateY(16px);pointer-events:none}
  #backTop.is-scrolling{opacity:0 !important;visibility:hidden !important;transform:translateY(14px);pointer-events:none}
}