/* Header i footer comuns. El HTML és a partials/ (veure build.py). */
:root{--s-ink:#202930;--s-muted:#626d76;--s-blue:#3e6685;--s-deep:#233f4f;--s-line:#dce6ec}
.site-wrap{width:min(1160px,calc(100% - 64px));margin:auto}
.site-header{background:rgba(255,255,255,.97);border-bottom:1px solid var(--s-line);color:var(--s-ink);font:16px/1.65 system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}
.site-header-inner{height:98px;display:flex;justify-content:space-between;align-items:center;gap:24px}
.site-brand{text-decoration:none;color:inherit;display:flex;align-items:center;gap:17px}
.site-brand-name{font-size:25px;font-weight:650;letter-spacing:-1px;line-height:1.1}
.site-brand-label{border-left:1px solid #c7d6e0;padding-left:17px;font-size:10px;letter-spacing:2px;text-transform:uppercase;color:var(--s-blue);line-height:1.65}
.site-nav{display:flex;gap:30px;align-items:center;font-size:13px;font-weight:550}
.site-nav a{text-decoration:none;color:inherit}
.site-nav a:hover{color:var(--s-blue)}
.site-nav .site-cta{display:inline-flex;align-items:center;gap:20px;background:var(--s-blue);border:1px solid var(--s-blue);color:#fff;border-radius:100px;padding:11px 19px;font-size:12px;font-weight:600;line-height:1.4;transition:background .2s}
.site-nav .site-cta:hover{background:var(--s-deep);border-color:var(--s-deep);color:#fff}
.site-footer{border-top:1px solid var(--s-line);padding:28px 0;color:var(--s-muted);font:11px/1.65 system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}
.site-footer-inner{display:flex;justify-content:space-between;align-items:center;gap:25px}
.site-footer-links{display:flex;flex-wrap:wrap;gap:23px}
.site-footer a{text-decoration:none;color:inherit}
.site-footer a:hover{text-decoration:underline}
.site-footer-brand{font-size:16px;font-weight:600;color:var(--s-deep)}
@media(max-width:760px){
.site-wrap{width:calc(100% - 38px)}
.site-header-inner{height:83px}
.site-brand{gap:12px}
.site-brand-name{font-size:22px}
.site-brand-label{font-size:8px;letter-spacing:1.3px;padding-left:12px}
.site-nav>a:not(.site-cta){display:none}
.site-nav .site-cta{font-size:11px;padding:10px 14px}
.site-footer-inner{align-items:flex-start;flex-direction:column;gap:15px}
.site-footer-links{gap:15px}}
@media print{.site-header,.site-footer{display:none}}