/* SIMIA institutional — editorial, responsive and progressively enhanced. */
:root{--bg:#f6f5f2;--text:#212124;--muted:#65636d;--line:#d8d6dd;--surface:#fff;--lavender:#ece8f4;--purple:#7041d9;--accent:#d7f98b;--header:rgba(246,245,242,.92);color-scheme:light}html[data-theme=dark]{--bg:#13131a;--text:#f2f0f5;--muted:#b6b1c2;--line:#393541;--surface:#201e28;--lavender:#25202f;--purple:#b997ff;--header:rgba(19,19,26,.94);color-scheme:dark}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:105px}body{margin:0;background:var(--bg);color:var(--text);font-family:'DM Sans',sans-serif;font-size:16px;line-height:1.55}button,input,select,textarea{font:inherit}button,a,input,select,textarea{-webkit-tap-highlight-color:transparent}a{color:inherit;text-decoration:none}button{cursor:pointer}img{max-width:100%;display:block}button{color:inherit}button:focus-visible,a:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible{outline:3px solid 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