/* Refinamentos globais - publicação 2026-08-26 */
:root{--greme-blue:#0878d1;--greme-blue-dark:#07517f;--greme-cyan:#2fb4f9;--greme-loader-bg:#f5fbff}
html{scroll-behavior:smooth}
body{overflow-x:hidden;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
a,button{transition:transform .22s ease,box-shadow .22s ease,opacity .22s ease,color .22s ease,background-color .22s ease}
a:focus-visible,button:focus-visible{outline:3px solid rgba(8,120,209,.35);outline-offset:3px}
img{max-width:100%}
.navbar{position:relative;z-index:1020;box-shadow:0 8px 26px rgba(5,67,112,.10)}
footer{position:relative;overflow:hidden}
footer .legal-footer-links a{opacity:.9;text-underline-offset:3px}
footer .legal-footer-links a:hover{opacity:1}

/* Loader global: leve, acessível e com saída de segurança via JS */
.site-loader{position:fixed;inset:0;z-index:99999;display:grid;place-items:center;background:linear-gradient(145deg,#f8fcff 0%,#e8f7ff 100%);opacity:1;visibility:visible;transition:opacity .42s ease,visibility .42s ease}
.site-loader.is-hidden{opacity:0;visibility:hidden;pointer-events:none}
.site-loader__content{display:flex;flex-direction:column;align-items:center;gap:15px;padding:24px;text-align:center}
.site-loader__mark{width:78px;height:78px;display:grid;place-items:center;border-radius:22px;background:#fff;box-shadow:0 16px 38px rgba(5,82,132,.16);animation:gremeFloat 1.6s ease-in-out infinite}
.site-loader__mark img{width:56px;height:56px;object-fit:contain}
.site-loader__ring{width:40px;height:40px;border:3px solid rgba(8,120,209,.16);border-top-color:var(--greme-blue);border-radius:50%;animation:gremeSpin .8s linear infinite}
.site-loader__label{font:600 .86rem/1.2 Poppins,Arial,sans-serif;letter-spacing:.05em;color:#35637f;text-transform:uppercase}
@keyframes gremeSpin{to{transform:rotate(360deg)}}
@keyframes gremeFloat{0%,100%{transform:translateY(0)}50%{transform:translateY(-4px)}}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}.site-loader__mark,.site-loader__ring{animation:none}.site-loader{transition:none}}
@media (max-width:575px){.site-loader__mark{width:68px;height:68px;border-radius:19px}.site-loader__mark img{width:48px;height:48px}}