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#0000;font-weight:500;text-decoration:none;display:flex}.nav-item:hover{background:var(--sidebar-item-hover);color:#fff}.nav-item[data-active=true]{background:var(--sidebar-item-active);color:var(--sidebar-text-active);border-left-color:var(--sidebar-item-active-border)}.app-main{flex-direction:column;min-width:0;min-height:0;display:flex}.app-topbar{justify-content:space-between;align-items:center;gap:var(--space-3);padding:var(--space-3) var(--space-6);background:var(--color-bg-card);border-bottom:1px solid var(--color-border);z-index:var(--z-sticky);display:flex;position:sticky;top:0}.app-content{min-height:0;padding:var(--space-8);flex:1;width:100%;max-width:1200px;margin:0 auto;overflow-y:auto}.editor-sticky-bar{z-index:var(--z-raised);background:var(--color-bg-page);margin:calc(-1 * var(--space-8)) calc(-1 * var(--space-8)) 0;padding:var(--space-8) var(--space-8) 8px;flex-wrap:wrap;align-items:center;gap:10px;display:flex;position:sticky;top:0}@media (max-width:767px){.editor-sticky-bar{margin:calc(-1 * var(--space-4)) calc(-1 * var(--space-4)) 0;padding:var(--space-4) var(--space-4) 8px}}.course-runner{flex-direction:column;height:100%;min-height:0;display:flex}.course-runner .course-head{flex:none}.course-runner .course-body{flex:1;min-height:0}@media (max-width:767px){.course-runner{margin:calc(-1 * var(--space-4));height:calc(100% + 2 * var(--space-4))}.course-runner .course-head{padding:var(--space-3) var(--space-4) var(--space-2)}.course-runner .course-body{border-left:0;border-right:0;border-radius:0;max-width:none!important}}.icon-btn{border:1px solid var(--color-border);border-radius:var(--radius-md);background:var(--color-bg-card);width:40px;height:40px;color:var(--color-text-primary);cursor:pointer;justify-content:center;align-items:center;display:none}.sidebar-backdrop{display:none}.card{background:var(--color-bg-card);border:1px solid var(--color-border);border-radius:var(--radius-lg);padding:var(--space-6)}.page-title{font-size:var(--text-2xl);color:var(--color-navy);margin-bottom:var(--space-1);font-weight:700}.page-sub{color:var(--color-text-muted);font-size:var(--text-base);margin-bottom:var(--space-6)}@media (max-width:767px){.app-shell{grid-template-columns:1fr}.icon-btn{display:inline-flex}.sidebar{width:var(--sidebar-width);transition:transform var(--duration-slow) var(--ease-out);z-index:var(--z-modal);position:fixed;top:0;left:0;transform:translate(-100%)}.app-shell[data-drawer=open] .sidebar{transform:translate(0)}.app-shell[data-drawer=open] .sidebar-backdrop{z-index:var(--z-overlay);background:#1c2b4a73;display:block;position:fixed;inset:0}.app-content{padding:var(--space-4)}}.site-nav-desktop{display:flex}.site-nav-burger{display:none}@media (max-width:767px){.site-nav-desktop{display:none!important}.site-nav-burger{display:inline-flex!important}}.mkt-container{width:100%;max-width:1160px;margin:0 auto;padding:0 24px}.mkt-section{padding:88px 0}@media (max-width:767px){.mkt-section{padding:56px 0}}.mkt-h1{letter-spacing:-.02em;color:var(--color-navy);font-size:clamp(34px,6vw,56px);font-weight:800;line-height:1.05}.mkt-h2{letter-spacing:-.015em;color:var(--color-navy);font-size:clamp(26px,4vw,38px);font-weight:800;line-height:1.1}.mkt-lead{color:var(--color-text-muted);font-size:clamp(17px,2.2vw,21px);line-height:1.55}.mkt-eyebrow{letter-spacing:.1em;text-transform:uppercase;color:var(--color-teal-dk);font-size:13px;font-weight:700}.legal-prose{color:var(--color-text-primary);font-size:15px;line-height:1.7}.legal-prose h2{color:var(--color-navy);margin:32px 0 10px;font-size:20px;font-weight:700}.legal-prose h3{color:var(--color-navy);margin:20px 0 6px;font-size:16px;font-weight:700}.legal-prose p{color:var(--color-text-muted);margin:10px 0}.legal-prose ul{color:var(--color-text-muted);margin:10px 0 10px 20px}.legal-prose li{margin:6px 0}.legal-prose a{color:var(--color-teal-dk)}@keyframes spin{to{transform:rotate(360deg)}}.spin{animation:.8s linear infinite spin}@media (prefers-reduced-motion:reduce){.spin{animation:none}}@media print{.sidebar,.app-topbar,.no-print{display:none!important}.app-content{max-width:none!important;padding:0!important}.certificate{box-shadow:none!important;border-color:#1d8080!important}.report{box-shadow:none!important;border:none!important;max-width:none!important;padding:0!important}.report tr{break-inside:avoid}.report thead{display:table-header-group}body{background:#fff!important}}@property --tw-rotate-x{syntax:"*";inherits:false}@property --tw-rotate-y{syntax:"*";inherits:false}@property --tw-rotate-z{syntax:"*";inherits:false}@property --tw-skew-x{syntax:"*";inherits:false}@property --tw-skew-y{syntax:"*";inherits:false}@property --tw-border-style{syntax:"*";inherits:false;initial-value:solid}@property --tw-ordinal{syntax:"*";inherits:false}@property --tw-slashed-zero{syntax:"*";inherits:false}@property --tw-numeric-figure{syntax:"*";inherits:false}@property --tw-numeric-spacing{syntax:"*";inherits:false}@property --tw-numeric-fraction{syntax:"*";inherits:false}@property --tw-outline-style{syntax:"*";inherits:false;initial-value:solid}@property --tw-blur{syntax:"*";inherits:false}@property --tw-brightness{syntax:"*";inherits:false}@property --tw-contrast{syntax:"*";inherits:false}@property --tw-grayscale{syntax:"*";inherits:false}@property --tw-hue-rotate{syntax:"*";inherits:false}@property --tw-invert{syntax:"*";inherits:false}@property --tw-opacity{syntax:"*";inherits:false}@property --tw-saturate{syntax:"*";inherits:false}@property --tw-sepia{syntax:"*";inherits:false}@property --tw-drop-shadow{syntax:"*";inherits:false}@property --tw-drop-shadow-color{syntax:"*";inherits:false}@property --tw-drop-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-drop-shadow-size{syntax:"*";inherits:false}