/* Uaimacks — camada visual global v3. Mantém compatibilidade com as páginas legadas. */
:root {
  --uai-navy: #042d52;
  --uai-navy-deep: #021d37;
  --uai-blue: #087dca;
  --uai-sky: #20a9e6;
  --uai-yellow: #ffc400;
  --uai-green: #18ae69;
  --uai-white: #ffffff;
  --uai-line: rgba(143, 185, 211, .2);
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  border-bottom: 1px solid rgba(116, 180, 219, .18);
  background: rgba(3, 38, 70, .96);
  box-shadow: 0 8px 30px rgba(0, 18, 38, .12);
  backdrop-filter: blur(18px) saturate(150%);
  -webkit-backdrop-filter: blur(18px) saturate(150%);
}
.site-header.scrolled { background: rgba(2, 31, 58, .985); border-bottom-color: rgba(116,180,219,.28); box-shadow: 0 12px 32px rgba(0, 18, 38, .2); }
.site-header .nav { min-height: 74px; padding: 10px 0; }
.site-header .logo img { width: auto; height: 42px; filter: none; }
.site-header .logo:hover img { filter: drop-shadow(0 8px 14px rgba(0,0,0,.18)); }
.site-header .nav-menu { gap: 2px; }
.site-header .nav-menu > li > a { padding: 11px 13px; border-radius: 9px; color: #d9e9f3; font-size: .82rem; font-weight: 650; }
.site-header .nav-menu > li > a:hover { color: #fff; background: rgba(255,255,255,.08); }
.site-header .nav-menu .dropdown-content { top: calc(100% + 2px); min-width: 292px; margin-top: 0; padding: 10px; border: 1px solid #dbe8ef; border-radius: 15px; background: rgba(255,255,255,.985); box-shadow: 0 22px 55px rgba(2,31,58,.2); backdrop-filter: blur(18px); }
.site-header .nav-menu .dropdown-content::before { content: ""; position: absolute; top: -7px; left: 26px; width: 13px; height: 13px; border-top: 1px solid #dbe8ef; border-left: 1px solid #dbe8ef; background: #fff; transform: rotate(45deg); }
.site-header .nav-menu .dropdown-content a { position: relative; padding: 10px 12px; border-radius: 8px; color: #31526a; font-size: .79rem; font-weight: 650; }
.site-header .nav-menu .dropdown-content a:hover { padding-left: 16px; background: #eef7fc; color: var(--uai-blue); }
.site-header .nav-cta { margin-left: 7px; padding: 11px 19px !important; border-radius: 11px !important; background: var(--uai-yellow) !important; color: #082e4d !important; font-weight: 850 !important; box-shadow: 0 8px 22px rgba(255,196,0,.18); }
.site-header .nav-cta:hover { background: #ffd02d !important; box-shadow: 0 12px 26px rgba(255,196,0,.28); }
.site-header .menu-toggle { border-color: rgba(255,255,255,.24); color: #fff; background: rgba(255,255,255,.07); }

.site-footer { position: relative; overflow: hidden; padding: 68px 0 24px; border-top: 0; background: radial-gradient(circle at 10% 0%, rgba(20,133,201,.24), transparent 28%), linear-gradient(145deg, #032a4b, #021a31); }
.site-footer::before { content: ""; position: absolute; inset: 0; opacity: .13; background-image: linear-gradient(rgba(255,255,255,.06) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.06) 1px, transparent 1px); background-size: 38px 38px; -webkit-mask-image: linear-gradient(90deg,#000,transparent 75%); mask-image: linear-gradient(90deg,#000,transparent 75%); pointer-events: none; }
.site-footer .container { position: relative; z-index: 1; }
.footer-trust { display: grid; grid-template-columns: 1.3fr repeat(3, 1fr); align-items: center; gap: 18px; margin-bottom: 48px; padding: 22px 24px; border: 1px solid rgba(255,255,255,.12); border-radius: 18px; background: rgba(255,255,255,.055); }
.footer-trust > strong { color: #fff; font-size: 1rem; }.footer-trust > span { display: flex; align-items: center; gap: 9px; color: #c2d9e7; font-size: .76rem; }.footer-trust i { display: grid; place-items: center; width: 30px; height: 30px; border-radius: 9px; background: rgba(31,168,229,.14); color: #59c6f2; font-style: normal; font-weight: 900; }
.site-footer .footer-grid { grid-template-columns: 1.55fr 1fr 1fr .8fr 1fr; gap: 34px; }
.site-footer .footer-about .logo img { height: 43px; filter: none; }
.site-footer .footer-about p { max-width: 330px; color: #9fbccc; line-height: 1.7; }
.site-footer .footer-col h4 { color: #fff; font-size: .72rem; letter-spacing: .11em; }
.site-footer .footer-col h4::after { background: var(--uai-yellow); }
.site-footer .footer-col li { margin-bottom: 8px; }
.site-footer .footer-col a, .site-footer .footer-col li { color: #9fbccc; font-size: .79rem; }
.site-footer .footer-col a:hover { color: #fff; }
.site-footer .footer-bottom { border-top-color: rgba(255,255,255,.1); color: #789bac; font-size: .73rem; }
.site-footer .footer-bottom a { color: #9ebccc; }.site-footer .footer-bottom a:hover { color: #fff; }
.footer-badge { opacity: .05 !important; pointer-events: none; }
.floating-contact-buttons { right: 18px !important; bottom: 18px !important; gap: 8px !important; }
.floating-contact-buttons a { width: 50px !important; height: 50px !important; box-shadow: 0 12px 28px rgba(0,0,0,.22) !important; }
.floating-contact-buttons img { width: 50px !important; height: 50px !important; }

@media (max-width: 1100px) {
  .site-header .nav-menu > li > a { padding: 10px 9px; font-size: .76rem; }
  .site-header .nav-cta { padding: 10px 13px !important; }
  .site-footer .footer-grid { grid-template-columns: 1.4fr repeat(2,1fr); }.site-footer .footer-about { grid-row: span 2; }
}
@media (max-width: 968px) {
  .site-header .nav { min-height: 68px; }.site-header .logo img { height: 38px; }
  .site-header .nav-menu { top: calc(100% + 1px); padding: 12px; border: 1px solid rgba(255,255,255,.12); border-radius: 0 0 16px 16px; background: rgba(2,31,58,.99); box-shadow: 0 20px 36px rgba(0,0,0,.24); }
  .site-header .nav-menu > li > a { display: block; padding: 12px; }.site-header .nav-cta { margin: 7px 0 0 !important; text-align: center; }
  .site-header .nav-menu .dropdown-content { position: static; display: none; min-width: 0; margin: 5px 0 8px; border: 0; background: rgba(255,255,255,.06); box-shadow: none; opacity: 1; visibility: visible; transform: none; }.site-header .nav-menu .dropdown:hover .dropdown-content, .site-header .nav-menu .dropdown:focus-within .dropdown-content { display: block; }.site-header .nav-menu .dropdown-content::before { display: none; }.site-header .nav-menu .dropdown-content a { color: #bbd4e2; }
  .footer-trust { grid-template-columns: 1fr 1fr; }.footer-trust > strong { grid-column: 1 / -1; }
}
@media (max-width: 700px) {
  .site-footer { padding-top: 48px; }.footer-trust { grid-template-columns: 1fr; padding: 20px; }.footer-trust > strong { grid-column: auto; }.site-footer .footer-grid { grid-template-columns: 1fr 1fr; gap: 28px 20px; }.site-footer .footer-about { grid-column: 1 / -1; grid-row: auto; }.site-footer .footer-bottom { line-height: 1.8; }
}
@media (max-width: 440px) { .site-footer .footer-grid { grid-template-columns: 1fr; } }