/* ==========================================================================
   365Brasil — Shared design system (used by every page)
   ========================================================================== */
:root{
  --blue:#2563EB;
  --blue-dark:#1D4ED8;
  --blue-soft:#EBF1FE;
  --tint:#EDF2FB;
  --ink:#0F172A;
  --body-c:#3B4A5E;
  --muted:#64748B;
  --bg:#FFFFFF;
  --card:#F8FAFC;
  --border:#E5E7EB;
  --border-soft:#EDF1F6;
  --footer-bg:#0B1220;
  --font:'Inter',ui-sans-serif,system-ui,-apple-system,'Segoe UI',Roboto,Arial,sans-serif;
  --ease-out:cubic-bezier(.16,1,.3,1);
  --ease-spring:cubic-bezier(.34,1.56,.64,1);
  --whatsapp:#25D366;
  --whatsapp-dark:#1DA851;
  --teams:#5B5FC7;
  --teams-dark:#4A4DB0;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:100px}
body{
  margin:0;font-family:var(--font);font-size:16px;line-height:1.6;color:var(--ink);
  background:var(--bg);-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;
  overflow-x:clip;
}
h1,h2,h3,h4,p,ul,figure{margin:0}
ul{padding:0;list-style:none}
a{color:inherit}
button{font-family:inherit}
svg{display:inline-block;vertical-align:middle}
::selection{background:#D7E4FD}
:focus-visible{outline:2px solid var(--blue);outline-offset:2px}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}
.skip{position:absolute;left:-9999px;top:0;background:#fff;color:var(--ink);padding:10px 16px;border:1px solid var(--blue);border-radius:8px;font-size:14px;font-weight:600;text-decoration:none;z-index:200}
.skip:focus{left:16px;top:12px}

.container{max-width:1200px;margin:0 auto;padding-left:24px;padding-right:24px}
.icon-defs{position:absolute}

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  font-weight:600;font-size:15px;line-height:1;padding:13px 22px;border-radius:10px;
  border:1px solid transparent;cursor:pointer;text-decoration:none;white-space:nowrap;
  touch-action:manipulation;-webkit-tap-highlight-color:transparent;
  transition:background-color .16s ease,border-color .16s ease,color .16s ease,box-shadow .16s ease,transform .18s var(--ease-spring);
}
.btn:disabled{opacity:.6;cursor:not-allowed;transform:none!important}
.btn-primary{background:var(--blue);color:#fff}
.btn-primary:hover{background:var(--blue-dark);transform:translateY(-1px)}
.btn-primary:active{transform:translateY(0) scale(.97)}
.btn-outline{background:#fff;border-color:#D8DFEA;color:var(--ink)}
.btn-outline:hover{border-color:var(--blue);color:var(--blue);transform:translateY(-1px)}
.btn-outline:active{transform:translateY(0) scale(.97)}
.btn-sm{padding:9px 16px;font-size:14px;border-radius:9px}
.btn-block{width:100%}
.btn .btn-ic{width:16px;height:16px;transition:transform .18s var(--ease-out)}
.btn:hover .btn-ic{transform:translateX(2px)}
.btn-whatsapp{background:var(--whatsapp);color:#fff}
.btn-whatsapp:hover{background:var(--whatsapp-dark);transform:translateY(-1px)}
.btn-whatsapp:active{transform:translateY(0) scale(.97)}
.btn-teams{background:var(--teams);color:#fff}
.btn-teams:hover{background:var(--teams-dark);transform:translateY(-1px)}
.btn-teams:active{transform:translateY(0) scale(.97)}

.eyebrow{font-size:12.5px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--blue)}
.link-arrow{display:inline-flex;align-items:center;gap:6px;color:var(--blue);font-weight:600;font-size:14px;text-decoration:none;transition:color .15s ease}
.link-arrow svg{width:15px;height:15px;transition:transform .18s ease}
.link-arrow:hover{color:var(--blue-dark);text-decoration:underline}
.link-arrow:hover svg{transform:translateX(2px)}

.section{padding:88px 0}
.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:16px;flex-wrap:wrap;margin-bottom:30px}
h2{font-size:28px;font-weight:700;letter-spacing:-.02em;line-height:1.2}

/* ---------- Header ---------- */
.site-header{
  position:sticky;top:0;z-index:60;background:rgba(255,255,255,.9);
  backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);
  border-bottom:1px solid transparent;transition:border-color .2s ease;
}
.site-header.scrolled{border-bottom-color:var(--border)}
.header-in{display:flex;align-items:center;gap:32px;padding:12px 0}
.brand{display:inline-flex;align-items:center;font-size:28px;font-weight:800;letter-spacing:-.02em;text-decoration:none;color:var(--ink);white-space:nowrap}
.brand-logo{height:62px;width:auto;display:block}
.brand-365{color:var(--blue)}
.nav-links{display:flex;gap:32px;margin:0 auto}
.nav-links a{position:relative;font-size:15px;font-weight:600;text-transform:uppercase;letter-spacing:.03em;color:var(--body-c);text-decoration:none;padding-bottom:4px;transition:color .15s ease}
.nav-links a::after{
  content:"";position:absolute;left:0;right:0;bottom:0;height:2px;border-radius:2px;
  background:var(--blue);transform:scaleX(0);transform-origin:center;
  transition:transform .25s var(--ease-out);
}
.nav-links a:hover{color:var(--ink)}
.nav-links a:hover::after{transform:scaleX(1)}
.nav-links a[aria-current="page"]{color:var(--ink)}
.nav-links a[aria-current="page"]::after{transform:scaleX(1)}
.nav-cta{display:flex;align-items:center;gap:18px}
.nav-login{font-size:14px;font-weight:500;color:var(--body-c);text-decoration:none;transition:color .15s ease}
.nav-login:hover{color:var(--ink)}
.nav-burger{display:none;width:44px;height:44px;border:1px solid var(--border);border-radius:10px;background:#fff;place-items:center;cursor:pointer;color:var(--ink)}
.nav-burger svg{width:20px;height:20px}
.nav-burger .ic-close{display:none}
.nav-burger[aria-expanded="true"] .ic-menu{display:none}
.nav-burger[aria-expanded="true"] .ic-close{display:block}
.mobile-menu{display:none;position:absolute;top:100%;left:0;right:0;background:#fff;border-bottom:1px solid var(--border);box-shadow:0 24px 44px -28px rgba(15,23,42,.25);padding:6px 24px 22px}
.mobile-menu.open{display:block}
.mobile-menu nav a.m-link{display:block;padding:13px 2px;font-size:16px;font-weight:500;color:var(--ink);text-decoration:none;border-bottom:1px solid #F1F5F9}
.mobile-menu nav a.m-link[aria-current="page"]{color:var(--blue)}
.m-cta{margin-top:16px;display:grid;gap:12px}
.m-cta .m-login{font-size:15px;font-weight:600;color:var(--body-c);text-decoration:none;padding:4px 2px}

/* ---------- Final CTA card (reused by every page) ---------- */
/* ---------- Generic page header (Sobre, Contato, ...) ---------- */
.page-header{padding:52px 0 8px}
.page-title{font-size:clamp(2rem,4vw,2.75rem);font-weight:800;letter-spacing:-.03em;line-height:1.12;margin:14px 0 18px;max-width:20ch}
.page-lead{font-size:17px;line-height:1.65;color:#475569;max-width:64ch}

.section-last{padding-bottom:96px}
.cta-card{
  background:var(--tint);border:1px solid #E0E9F8;border-radius:18px;padding:44px 48px;
  display:flex;align-items:center;justify-content:space-between;gap:36px;
}
.cta-card h2{font-size:26px;letter-spacing:-.02em;max-width:500px}
.cta-card p{margin-top:10px;font-size:15px;color:#475569;max-width:460px}
.cta-actions{display:flex;gap:12px;flex:none}
.cta-actions .btn-outline{border-color:#D3DCEC}

/* ---------- Footer ---------- */
.site-footer{background:var(--footer-bg);color:#CBD5E1;padding:64px 0 56px}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1.4fr;gap:40px 32px}
.brand-footer{color:#fff;font-size:28px}
.brand-footer .brand-365{color:#5B8DEF}
.footer-brand p{font-size:14px;line-height:1.6;color:#94A3B8;max-width:270px;margin-top:14px}
.copyright{font-size:13px;color:#64748B;margin-top:22px}
.site-footer h4{font-size:13px;font-weight:600;color:#94A3B8;margin-bottom:14px;letter-spacing:.02em}
.f-links{display:grid;gap:10px}
.f-links a,.contact-list a{color:#CBD5E1;font-size:14px;text-decoration:none;transition:color .15s ease}
.f-links a:hover,.contact-list a:hover{color:#fff}
.contact-list{display:grid;gap:12px}
.contact-list li{display:flex;align-items:center;gap:10px;font-size:14px}
.contact-list svg{width:16px;height:16px;color:#94A3B8;flex:none}

/* ---------- Reveal-on-scroll (supports per-item stagger via [data-stagger-grid]) ---------- */
.js .reveal{opacity:0;transform:translateY(14px);transition:opacity .5s var(--ease-out),transform .5s var(--ease-out);transition-delay:calc(var(--stagger,0) * 55ms)}
.js .reveal.in{opacity:1;transform:none}

/* ---------- WhatsApp floating button ---------- */
.wa-float{
  position:fixed;right:20px;bottom:20px;z-index:80;width:58px;height:58px;border-radius:50%;
  background:var(--whatsapp);color:#fff;display:grid;place-items:center;text-decoration:none;
  box-shadow:0 10px 26px -8px rgba(37,211,102,.55);
  transform:scale(0);opacity:0;transition:transform .3s var(--ease-spring),opacity .25s ease,background-color .16s ease,box-shadow .2s ease;
}
.wa-float.in{transform:scale(1);opacity:1}
.wa-float:hover{background:var(--whatsapp-dark);box-shadow:0 14px 32px -8px rgba(37,211,102,.6)}
.wa-float:active{transform:scale(.94)}
.wa-float svg{width:29px;height:29px}
.wa-tip{
  position:absolute;right:70px;top:50%;transform:translateY(-50%) translateX(6px);
  background:var(--ink);color:#fff;font-size:13px;font-weight:600;padding:8px 12px;border-radius:8px;
  white-space:nowrap;opacity:0;pointer-events:none;transition:opacity .18s ease,transform .18s var(--ease-out);
}
.wa-float:hover .wa-tip,.wa-float:focus-visible .wa-tip{opacity:1;transform:translateY(-50%) translateX(0)}
@media (max-width:640px){.wa-float{right:16px;bottom:16px;width:52px;height:52px}.wa-float svg{width:26px;height:26px}.wa-tip{display:none}}

/* ---------- Responsive (rules shared by every page) ---------- */
@media (max-width:920px){
  .nav-links,.nav-cta{display:none}
  .nav-burger{display:grid}
  .footer-grid{grid-template-columns:1fr 1fr}
  .footer-brand{grid-column:1 / -1}
}
@media (max-width:880px){
  .cta-card{flex-direction:column;align-items:flex-start;padding:36px 28px}
  .cta-actions{width:100%;flex-direction:column}
  .cta-actions .btn{width:100%}
}
@media (max-width:640px){
  h2{font-size:24px}
}
@media (max-width:480px){
  .container{padding-left:18px;padding-right:18px}
}
@media (prefers-reduced-motion: reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation:none!important;transition:none!important}
  .js .reveal{opacity:1;transform:none}
}