._9iNmeq_header{z-index:20;height:var(--site-header-height);border-bottom:1px solid var(--border-subtle);background:var(--surface-card);position:sticky;top:0}._9iNmeq_container{width:100%;max-width:var(--content-max);grid-template-columns:175px minmax(0,1fr) auto;align-items:center;gap:12px;height:100%;margin-inline:auto;padding-inline:clamp(16px,4vw,32px);display:grid}._9iNmeq_logoLink{width:max-content;min-height:var(--touch-min);align-items:center;display:inline-flex}._9iNmeq_logo{transform:translateY(-3px)}._9iNmeq_navigation{justify-content:center;align-items:center;gap:4px;min-width:0;display:flex}._9iNmeq_navLink{min-height:var(--touch-min);color:var(--text-muted);letter-spacing:-.02em;white-space:nowrap;align-items:center;padding:10px 13px;font-size:16px;font-weight:600;transition:color .16s ease-out;display:inline-flex;position:relative}._9iNmeq_navLink:after{content:"";inset-inline:13px;background:var(--color-point);transform-origin:0;height:2px;transition:transform .16s ease-out;position:absolute;bottom:1px;transform:scaleX(0)}._9iNmeq_navLink[aria-current=page]{color:var(--text-strong);font-weight:700}._9iNmeq_navLink[aria-current=page]:after{transform:scaleX(1)}._9iNmeq_personal{justify-content:flex-end;align-items:center;gap:14px;display:flex}._9iNmeq_desktopOnly:empty,._9iNmeq_mobileAccount{display:none}._9iNmeq_accountTrigger,._9iNmeq_login{min-height:var(--touch-min);color:var(--text-muted);white-space:nowrap;justify-content:center;align-items:center;gap:6px;padding-block:8px;font-size:14px;font-weight:500;display:inline-flex}._9iNmeq_cta{min-height:var(--touch-min);white-space:nowrap;justify-content:center;align-items:center;font-size:14px;font-weight:600;display:inline-flex}._9iNmeq_ctaFace{min-height:var(--touch-min);border-radius:var(--radius-md);background:var(--color-primary);color:var(--color-primary-foreground,#fff);justify-content:center;align-items:center;gap:14px;padding-inline:17px;transition:background-color .16s ease-out;display:inline-flex}._9iNmeq_ctaArrow{flex:none;transition:transform .16s ease-out}._9iNmeq_accountPanel{z-index:10;border:1px solid var(--border-subtle);border-radius:var(--radius-md);background:var(--surface-card);min-width:212px;box-shadow:var(--shadow-3);flex-direction:column;padding:10px;display:flex;position:absolute;top:calc(100% + 12px);right:0}._9iNmeq_panelLabel{color:var(--text-subtle);padding:8px 12px 12px;font-size:12px;font-weight:500}@media (hover:hover){._9iNmeq_navLink:hover,._9iNmeq_accountTrigger:hover,._9iNmeq_login:hover{color:var(--text-strong)}._9iNmeq_navLink:hover:after{transform:scaleX(1)}._9iNmeq_cta:hover ._9iNmeq_ctaFace{background:var(--color-primary-hover)}._9iNmeq_cta:hover ._9iNmeq_ctaArrow{transform:translate(2px)}}@media (min-width:1024px) and (max-width:1100px){._9iNmeq_container{grid-template-columns:150px minmax(0,1fr) auto;gap:8px}._9iNmeq_navigation{gap:0}._9iNmeq_navLink{padding-inline:10px;font-size:15px}._9iNmeq_navLink:after{inset-inline:10px}._9iNmeq_personal{gap:10px}._9iNmeq_ctaFace{gap:10px;padding-inline:14px}}@media (max-width:1023px){._9iNmeq_container{justify-content:space-between;display:flex}._9iNmeq_navigation,._9iNmeq_desktopOnly,._9iNmeq_login,._9iNmeq_classroomCta{display:none}._9iNmeq_mobileAccount{min-height:var(--touch-min);border-radius:var(--radius-md);color:var(--text-strong);white-space:nowrap;justify-content:center;align-items:center;padding-inline:8px;font-size:14px;font-weight:600;display:inline-flex}._9iNmeq_logo{transform-origin:0;transform:translateY(-3px)scale(.89)}._9iNmeq_personal{gap:4px}._9iNmeq_ctaFace{color:var(--text-strong);background:0 0;padding-inline:8px}._9iNmeq_ctaArrow{display:none}._9iNmeq_cta:hover ._9iNmeq_ctaFace{background:var(--surface-hover)}}@media (max-width:359px){._9iNmeq_logo{transform:translateY(-3px)scale(.81)}._9iNmeq_logoLink{width:120px}._9iNmeq_personal{gap:0}._9iNmeq_ctaFace{padding-inline:5px;font-size:13px}}@media (prefers-reduced-motion:reduce){._9iNmeq_navLink,._9iNmeq_navLink:after,._9iNmeq_ctaFace,._9iNmeq_ctaArrow{transition:none}}
.cfarMG_panel{opacity:1;transition:translate var(--dur-normal,.2s) var(--ease-standard,cubic-bezier(.2, 0, 0, 1)), opacity var(--dur-fast,.12s) linear;translate:0}@starting-style{.cfarMG_panel{opacity:.5;translate:100%}}.cfarMG_backdrop{opacity:1;transition:opacity var(--dur-fast,.12s) linear}@starting-style{.cfarMG_backdrop{opacity:0}}@media (prefers-reduced-motion:reduce){.cfarMG_panel,.cfarMG_backdrop{transition:none}}.cfarMG_panel{width:min(90vw,360px);height:100dvh;padding:16px 24px max(20px, env(safe-area-inset-bottom));overscroll-behavior:contain;background:var(--surface-card);box-shadow:var(--shadow-3);outline:none;flex-direction:column;display:flex;overflow-y:auto}.cfarMG_heading{min-height:44px;color:var(--text-muted);justify-content:space-between;align-items:center;margin-bottom:24px;font-size:14px;font-weight:600;display:flex}.cfarMG_iconButton{border-radius:var(--radius-sm);width:44px;height:44px;color:var(--text-strong);justify-content:center;align-items:center;margin-right:-10px;display:flex}.cfarMG_study{border-bottom:1px solid var(--border-subtle);padding-bottom:26px}.cfarMG_eyebrow{color:var(--color-primary-text);margin:0 0 8px;font-size:12px;font-weight:600}.cfarMG_studyTitle{color:var(--text-strong);letter-spacing:-.03em;margin:0 0 18px;font-size:18px;font-weight:700}.cfarMG_studyCta{border-radius:var(--radius-md);background:var(--color-primary);color:#fff;justify-content:space-between;align-items:center;gap:12px;min-height:48px;padding:12px 16px;font-size:14px;font-weight:600;display:flex}.cfarMG_accountLinks{grid-template-columns:1fr 1fr;gap:8px;margin-top:12px;display:grid}.cfarMG_accountLinks a{border:1px solid var(--border-default);border-radius:var(--radius-md);background:var(--surface-sunken);min-height:48px;color:var(--text-strong);justify-content:center;align-items:center;font-size:14px;font-weight:600;display:flex}.cfarMG_authActions{grid-template-columns:1fr 1fr;gap:8px;display:grid}.cfarMG_authActions .cfarMG_studyCta{justify-content:center}.cfarMG_login{border:1px solid var(--border-default);border-radius:var(--radius-md);min-height:48px;color:var(--text-strong);justify-content:center;align-items:center;font-size:14px;font-weight:600;display:flex}.cfarMG_links{border-bottom:1px solid var(--border-subtle);flex-direction:column;padding-block:18px;display:flex}.cfarMG_navLink{min-height:48px;color:var(--text-strong);justify-content:space-between;align-items:center;font-size:18px;font-weight:600;display:flex}.cfarMG_navLink svg{color:var(--text-subtle)}.cfarMG_navLink[aria-current=page]{color:var(--color-primary-text)}.cfarMG_navLink[aria-current=page] svg{color:var(--color-point)}.cfarMG_utilities{grid-template-columns:1fr 1fr;padding-block:12px;display:grid}.cfarMG_utilities a{min-height:44px;color:var(--text-muted);align-items:center;font-size:14px;display:flex}.cfarMG_themeRow{border-top:1px solid var(--border-subtle);color:var(--text-muted);justify-content:space-between;align-items:center;gap:8px;padding-block:12px;font-size:12px;display:flex}.cfarMG_signout{margin-top:auto;padding-top:8px}.cfarMG_signout button{min-height:44px;color:var(--text-subtle);font-size:13px}@media (hover:hover){.cfarMG_studyCta:hover{background:var(--color-primary-hover)}.cfarMG_navLink:hover,.cfarMG_utilities a:hover,.cfarMG_signout button:hover{color:var(--color-primary-text)}.cfarMG_iconButton:hover,.cfarMG_login:hover,.cfarMG_accountLinks a:hover{background:var(--surface-hover)}}@media (max-width:359px){.cfarMG_panel{padding-inline:20px}.cfarMG_studyTitle{font-size:16px}}