:root{
  --ec-brand-deep:#3E2723;
  --ec-brand-parchment:#F7F5F0;
  --ec-brand-cream:#FCFCFA;
  --ec-brand-border:rgba(98,64,42,.12);
  --ec-brand-shadow:0 10px 30px rgba(55,36,23,.08);
}
.ec-shared-brand-shell{max-width:1300px;margin:16px auto 10px;padding:0 16px;position:relative;z-index:20}
.ec-shared-brand-shell .ec-shared-brand-nav{background:rgba(255,255,255,.85);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-radius:999px;border:1px solid rgba(62,39,35,.08);padding:8px 10px;box-shadow:0 8px 24px rgba(62,39,35,.06)}
.ec-shared-brand-shell .nav-container{display:flex;align-items:center;justify-content:flex-start}
.ec-shared-brand-shell .logo,.ec-shared-invoice-brand .logo{display:inline-flex;align-items:center;gap:14px;padding:10px 14px;text-decoration:none;white-space:nowrap;position:relative;border-radius:999px;background:linear-gradient(135deg, rgba(255,255,255,.88), rgba(246,239,230,.68));border:1px solid var(--ec-brand-border);box-shadow:var(--ec-brand-shadow);backdrop-filter:blur(10px)}
.ec-shared-brand-shell .logo::after,.ec-shared-invoice-brand .logo::after{content:'';position:absolute;inset:auto 12px -6px 58px;height:18px;background:radial-gradient(circle, rgba(190,140,78,.22), transparent 72%);pointer-events:none}
.ec-shared-brand-shell .logo-image,.ec-shared-invoice-brand .logo-image{width:48px;height:48px;object-fit:contain;flex:0 0 auto;filter:drop-shadow(0 10px 18px rgba(93,62,40,.18))}
.ec-shared-brand-shell .logo-copy,.ec-shared-invoice-brand .logo-copy{display:flex;flex-direction:column;min-width:0;line-height:1}
.ec-shared-brand-shell .logo-text,.ec-shared-invoice-brand .logo-text{font-family:Outfit,Inter,system-ui,sans-serif;font-weight:800;font-size:1.18rem;color:var(--ec-brand-deep);letter-spacing:-0.03em;line-height:1;display:flex;align-items:baseline;gap:6px}
.ec-shared-brand-shell .logo-text span,.ec-shared-invoice-brand .logo-text span{display:inline;font-weight:600;font-size:.95em;letter-spacing:-0.03em;text-transform:none;color:#7b4d2a;margin-top:0}
.ec-shared-brand-shell .logo-tagline,.ec-shared-invoice-brand .logo-tagline{margin-top:5px;font-size:.68rem;letter-spacing:.22em;text-transform:uppercase;font-weight:700;background:linear-gradient(90deg, #8b5e3c, #c48a53 48%, #6a8f5b);-webkit-background-clip:text;background-clip:text;color:transparent}
.ec-shared-invoice-brand{margin:0 0 18px;display:flex;justify-content:flex-start}
body.ec-has-shared-brand{padding-top:0}
body.ec-invoice-page .ec-shared-brand-shell{display:none}
body.ec-invoice-page .ec-shared-invoice-brand{display:flex}
@media (max-width: 768px){.ec-shared-brand-shell{padding:0 12px;margin:12px auto 8px}.ec-shared-brand-shell .logo,.ec-shared-invoice-brand .logo{gap:10px;padding:9px 12px}.ec-shared-brand-shell .logo-image,.ec-shared-invoice-brand .logo-image{width:42px;height:42px}.ec-shared-brand-shell .logo-text,.ec-shared-invoice-brand .logo-text{font-size:1.02rem}.ec-shared-brand-shell .logo-tagline,.ec-shared-invoice-brand .logo-tagline{font-size:.58rem;letter-spacing:.15em}}
@media print{.ec-shared-brand-shell{display:none !important}.ec-shared-invoice-brand{margin-bottom:12px}.ec-shared-invoice-brand .logo{box-shadow:none;border:1px solid rgba(62,39,35,.12);background:#fff}.ec-shared-invoice-brand .logo::after{display:none}}