.B2BLayout-module__h0BO9a__shell{flex-direction:column;min-height:100vh;display:flex}.B2BLayout-module__h0BO9a__header{background:var(--color-surface);border-bottom:1px solid var(--color-border);z-index:40;align-items:center;gap:10px;height:48px;padding:0 16px;display:flex;position:sticky;top:0}.B2BLayout-module__h0BO9a__logo{color:var(--color-text-primary);flex-shrink:0;align-items:center;gap:4px;text-decoration:none;display:flex}.B2BLayout-module__h0BO9a__logoText{letter-spacing:-.02em;color:var(--color-accent);font-size:15px;font-weight:700}.B2BLayout-module__h0BO9a__logoSub{letter-spacing:.08em;text-transform:uppercase;color:var(--color-text-muted);border:1px solid var(--color-border);border-radius:3px;padding:1px 4px;font-size:11px;font-weight:600}.B2BLayout-module__h0BO9a__nav{align-items:center;gap:4px;margin-left:16px;display:none}.B2BLayout-module__h0BO9a__navLink{color:var(--color-text-secondary);border-radius:4px;padding:4px 10px;font-size:13px;font-weight:500;text-decoration:none;transition:background-color .1s,color .1s}.B2BLayout-module__h0BO9a__navLink:hover,.B2BLayout-module__h0BO9a__navLinkActive{color:var(--color-text-primary);background:var(--color-surface-alt)}.B2BLayout-module__h0BO9a__actions{align-items:center;gap:8px;margin-left:auto;display:flex}.B2BLayout-module__h0BO9a__main{flex:1;width:100%;max-width:1200px;margin:0 auto;padding:0 1rem 4rem}@media (min-width:640px){.B2BLayout-module__h0BO9a__header{gap:0;padding:0 24px}.B2BLayout-module__h0BO9a__nav{display:flex}}