/* Website-only navigation; the portable guides and PDFs remain independent. */
.personal-shell{background:#fff;border-bottom:1px solid #d7dde5;color:#293442}
.personal-nav{max-width:1280px;margin:auto;padding:0 48px;display:flex;align-items:stretch;justify-content:space-between;gap:24px;min-height:76px}
.personal-brand{align-self:center;font:700 23px/1.2 -apple-system,BlinkMacSystemFont,'Segoe UI',Arial,sans-serif;text-decoration:none;white-space:nowrap;letter-spacing:-.6px}
.personal-nav nav{display:flex;gap:4px;align-items:stretch;flex-wrap:wrap}
.personal-nav nav a{display:flex;align-items:center;position:relative;padding:24px 10px 20px;font-size:13px;text-decoration:none;white-space:nowrap;border-bottom:4px solid transparent}
.personal-nav nav a:hover{background:#f4f6f9;color:#152238}
.personal-nav nav .project-selected{color:var(--plum, var(--accent, var(--teal)));font-weight:750;background:var(--plum-wash, var(--wash));border-bottom-color:var(--plum, var(--accent, var(--teal)));border-radius:8px 8px 0 0;margin-top:12px;padding-top:12px}
.site-header{--accent:var(--plum);--wash:var(--plum-wash);--line:#ded6e3;max-width:none;padding:18px max(48px,calc((100vw - 1184px)/2));background:var(--wash);border-bottom:1px solid var(--line)}
.site-header nav [aria-current]{font-weight:750}
@media(max-width:1100px){.personal-nav{padding:0 24px;gap:12px;flex-direction:column}.personal-brand{align-self:flex-start;margin-top:20px}.personal-nav nav{gap:2px}.personal-nav nav a{padding:12px 9px}.personal-nav nav .project-selected{margin-top:0;padding-top:12px}.site-header{padding:18px 24px}}
@media(max-width:600px){.personal-nav{padding:0 20px;gap:9px}.personal-brand{font-size:21px;margin-top:16px}.personal-nav nav{display:flex;flex-wrap:wrap;max-width:100%;padding-bottom:0}.personal-nav nav a{font-size:12px;padding:12px 9px;flex-shrink:0}.site-header{padding:16px 20px}.site-header nav{gap:16px}}
@media print{.personal-shell{display:none!important}}