:root{--blue:#1D4ED8;--blue-600:#1E40AF;--blue-50:#EEF2FF;--orange:#F59E0B;--orange-600:#D97706;--ink:#0f172a;--muted:#475569;--line:#E5E7EB;--bg:#ffffff;--alt:#F8FAFC}
*{box-sizing:border-box}
html,body{margin:0}
body{font-family:'Open Sans',system-ui,-apple-system,'Segoe UI',Roboto,Helvetica,Arial,sans-serif;color:var(--ink);background:var(--bg);line-height:1.6}
img{max-width:100%;display:block}
a{color:var(--blue);text-decoration:none}
a:hover{text-decoration:underline}
.container{width:min(1140px,92%);margin:0 auto}

/* Acessibilidade */
.skip-link{position:absolute;left:-999px;top:auto;width:1px;height:1px;overflow:hidden}
.skip-link:focus{left:8px;top:8px;width:auto;height:auto;background:#000;color:#fff;padding:8px 10px;border-radius:8px}

/* Header */
.site-header{position:sticky;top:0;z-index:20;background:rgba(255,255,255,.9);backdrop-filter:saturate(150%) blur(8px);border-bottom:1px solid var(--line)}
.header-inner{display:flex;align-items:center;justify-content:space-between;padding:12px 0}
.brand{display:flex;align-items:center;gap:10px;font-weight:700;color:var(--ink)}
.brand-mark{height:40px}
.brand-icon img{width:32px;height:32px}
.brand-name{font-family:'Montserrat',system-ui;letter-spacing:.2px}
.nav .menu{display:flex;gap:16px;list-style:none;margin:0;padding:0}
.nav .menu a{padding:8px 10px;border-radius:8px;font-weight:600}
.nav .menu a:hover{background:var(--blue-50);text-decoration:none}
.nav-toggle{display:none;background:transparent;border:0;font-size:22px}

/* Hero */
.hero{padding:56px 0;background:linear-gradient(180deg,#fff 0,var(--blue-50) 100%)}
.hero-inner{display:grid;grid-template-columns:1.2fr .8fr;gap:32px;align-items:center}
.hero h1{font-family:'Montserrat',system-ui;font-weight:700;line-height:1.2;font-size:clamp(24px,3.6vw,36px);margin:0 0 10px}
.hero p{color:var(--muted);margin:0 0 18px}
.hero-cta{display:flex;gap:12px;flex-wrap:wrap}
.hero-copy{max-width:620px}
.hero-banner{display:none}
.hero-logo{max-width:520px;width:100%;height:auto;object-fit:contain;filter:drop-shadow(0 8px 24px rgba(2,6,23,.06));justify-self:end}
.hero-points{display:grid;gap:8px;margin:16px 0 0;padding:0;list-style:none;grid-template-columns:repeat(2,minmax(0,1fr))}
.hero-points li{display:flex;gap:8px;align-items:center;color:var(--muted)}
.hero-points img{width:18px;height:18px}
.hero-art{display:grid;align-items:center}
.hero-art img{width:100%;height:auto;justify-self:end}

/* Sections */
.section{padding:44px 0}
.section-alt{background:var(--alt);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.section-header h2{font-family:'Montserrat';margin:0 0 6px;font-size:clamp(20px,3.2vw,28px)}
.section-header p{color:var(--muted);margin:0 0 18px}

/* Cards */
.grid.cards{display:grid;gap:16px;grid-template-columns:repeat(auto-fit,minmax(260px,1fr))}
.card{background:#fff;border:1px solid var(--line);border-radius:14px;padding:18px;box-shadow:0 8px 28px rgba(2,6,23,.06);display:grid;gap:10px;grid-template-rows:auto auto 1fr auto}
.card:hover{transform:translateY(-2px);transition:transform .15s ease, box-shadow .2s ease;box-shadow:0 12px 30px rgba(2,6,23,.1)}
.card .icon{width:44px;height:44px;display:grid;place-items:center;border-radius:10px;background:var(--blue-50)}
.card .icon img{width:24px;height:24px}
.card h3{margin:0;font-size:18px}
.card p{margin:0;color:var(--muted);font-size:14px}
.card .actions{margin-top:8px}

/* Buttons */
.btn{display:inline-flex;align-items:center;gap:8px;padding:10px 14px;border-radius:10px;font-weight:700;border:1px solid transparent;transition:transform .06s ease, background .2s ease, box-shadow .2s ease}
.btn:active{transform:translateY(1px)}
.btn-primary{background:var(--blue);color:#fff}
.btn-primary:hover{background:var(--blue-600);text-decoration:none;box-shadow:0 12px 28px rgba(29,78,216,.22)}
.btn-outline{background:#fff;color:var(--blue);border-color:var(--blue)}
.btn-outline:hover{background:var(--blue-50);text-decoration:none}
.badge{display:inline-block;background:var(--orange);color:#111827;font-size:11px;font-weight:800;padding:2px 8px;border-radius:999px}

/* App CTA removido (não há app) */
.app-cta{display:none}
.app-art img{display:none}
.cta-row{display:flex;gap:12px;flex-wrap:wrap}

/* Contact */
.contact{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:16px;align-items:start}
.contact-item{display:flex;gap:12px;padding:12px;border:1px solid var(--line);border-radius:12px;background:#fff}
.contact-item img{width:24px;height:24px}
.contact-actions{display:flex;gap:12px;flex-wrap:wrap}

/* Contact + Form grid */
.contact-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:18px;align-items:start}

/* Lead Form */
.lead-form{margin-top:22px;border:1px solid var(--line);background:#fff;border-radius:12px;padding:16px;box-shadow:0 8px 28px rgba(2,6,23,.05)}
.lead-form h3{margin:0 0 10px;font-family:'Montserrat'}
.lead-form .form-row{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:12px}
.lead-form .field{display:flex;flex-direction:column;gap:6px}
.lead-form .field span{font-size:13px;color:var(--muted)}
.lead-form input,.lead-form select,.lead-form textarea{padding:10px 12px;border:1px solid var(--line);border-radius:10px;font:inherit}
.lead-form input:focus,.lead-form select:focus,.lead-form textarea:focus{outline:2px solid var(--blue-50);border-color:var(--blue)}
.lead-form .form-actions{margin-top:12px}

/* Footer */
.site-footer{border-top:1px solid var(--line);background:#fff}
.footer-inner{display:flex;align-items:center;justify-content:space-between;padding:18px 0}
.footer-brand{display:flex;align-items:center;gap:10px;font-weight:700}
.footer-brand img{width:22px;height:22px}
.footer-actions{display:flex;gap:10px}
.social{display:inline-flex;width:38px;height:38px;border-radius:10px;align-items:center;justify-content:center;border:1px solid var(--line)}
.social:hover{background:var(--blue-50)}
.rights{color:var(--muted);padding:10px 0 24px;font-size:14px}

/* Whats FAB */
.fab-wa{position:fixed;right:18px;bottom:18px;width:56px;height:56px;border-radius:50%;display:grid;place-items:center;background:#25D366;box-shadow:0 10px 24px rgba(2,6,23,.2);z-index:30}
.fab-wa img{width:26px;height:26px}

/* Responsive */
@media (max-width: 880px){
  .hero-inner,.app-cta{grid-template-columns:1fr}
  .hero-art{order:-1}
  .brand-name{display:none}
  .nav-toggle{display:inline-block}
  .nav .menu{display:none;position:absolute;right:4%;top:64px;background:#fff;border:1px solid var(--line);padding:10px;border-radius:12px;box-shadow:0 12px 30px rgba(2,6,23,.14)}
  .nav .menu.open{display:flex;flex-direction:column;gap:8px}
}

@media (max-width: 640px){
  .hero-points{grid-template-columns:1fr}
  .contact-grid{grid-template-columns:1fr}
  .hero-logo{max-width:340px}
}