/* Stanford masthead + footer frame for the EPA widget pages (v0.3, 2026-09-10).
   Scoped to .su-frame / .su-footer so the widget bundle's own styling is untouched. */
.su-frame,.su-footer{font-family:"Source Sans 3","Source Sans Pro","Helvetica Neue",Helvetica,Arial,sans-serif;color:#2E2D29;line-height:1.4}
.su-frame .brandbar{background:#8C1515;color:#fff;font-size:13px;font-weight:600;letter-spacing:.04em;text-transform:uppercase;padding:6px 20px}
.su-frame .masthead{border-bottom:3px solid #8C1515;padding:14px 20px 0;margin-bottom:18px}
.su-frame .lockup{display:flex;justify-content:space-between;align-items:flex-end;gap:16px;flex-wrap:wrap;max-width:1200px}
.su-frame .home{text-decoration:none;color:#2E2D29}
.su-frame .unit{display:block;font-size:13px;font-weight:600;letter-spacing:.06em;text-transform:uppercase;color:#820000}
.su-frame .tool{display:block;font-size:26px;font-weight:900;line-height:1.1;margin-top:2px}
.su-frame .course{font-size:15px;font-weight:600;color:#5F5E5A}
.su-frame .nav{display:flex;flex-wrap:wrap;gap:2px 20px;margin-top:10px;font-weight:600;font-size:15px}
.su-frame .nav a{color:#2E2D29;text-decoration:none;padding:6px 0 9px;border-bottom:3px solid transparent;margin-bottom:-3px}
.su-frame .nav a:hover,.su-frame .nav a:focus{color:#820000;border-bottom-color:#8C1515}
.su-frame .nav a[aria-current="page"]{color:#820000;border-bottom-color:#8C1515}
.su-frame .stamp{display:block;font-family:ui-monospace,Menlo,Consolas,monospace;font-size:12px;color:#5F5E5A;margin:8px 0 0;padding-bottom:8px}
.su-footer{margin:40px 20px 24px;padding-top:12px;border-top:1px solid #D5D5D4;font-size:13.5px;color:#5F5E5A;font-family:"Source Serif 4","Source Serif Pro",Georgia,serif}
.su-footer a{color:#006CB8}