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12px;margin-bottom:12px}.checkout-plan-title{font-family:var(--font-primary);font-size:28px;font-weight:700;line-height:1.2;color:var(--color-dark);margin-bottom:12px}.checkout-plan-description{font-family:var(--font-secondary);font-size:16px;line-height:1.65;color:var(--text-muted);margin-bottom:16px}.checkout-summary-features{list-style:none;display:grid;gap:10px;margin-bottom:28px}.checkout-summary-features li{position:relative;padding-left:22px;font-size:15px;line-height:1.5;color:var(--color-dark)}.checkout-summary-features li:before{content:"";position:absolute;left:0;top:.55em;width:8px;height:8px;border-radius:50%;background:var(--color-nclex)}.checkout-back-link{font-size:14px;font-weight:500;color:var(--color-nclex-dark);text-decoration:none}.checkout-back-link:hover{text-decoration:underline}.checkout-card{background:var(--bg-surface);border:1px solid rgba(46,54,70,.1);border-radius:12px;box-shadow:0 8px 28px #2e364614;padding:32px 28px}.checkout-card-title{font-family:var(--font-primary);font-size:20px;font-weight:700;color:var(--color-dark);margin-bottom:20px}.checkout-form{display:grid;gap:18px}.checkout-notice{font-family:var(--font-secondary);font-size:15px;line-height:1.55;color:var(--color-dark);margin:0}.checkout-notice strong{color:#c0392b;font-weight:700}.checkout-section-title{display:flex;align-items:center;gap:12px;font-family:var(--font-primary);font-size:12px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--color-dark);margin:8px 0 0}.checkout-section-title:after{content:"";flex:1;height:1px;background:#2e364626}.checkout-element{min-height:44px}.checkout-shipping-toggle,.checkout-terms{display:flex;align-items:flex-start;gap:10px;font-family:var(--font-secondary);font-size:14px;line-height:1.5;color:var(--color-dark);cursor:pointer}.checkout-shipping-toggle input,.checkout-terms input{margin-top:3px;flex-shrink:0;width:16px;height:16px;accent-color:var(--color-dark)}.checkout-terms a{color:var(--color-dark);text-decoration:underline;font-weight:600}.checkout-order-summary{border:1px solid rgba(46,54,70,.12);border-radius:8px;overflow:hidden;background:#fafbfc}.checkout-order-summary-header{display:flex;align-items:center;gap:10px;width:100%;padding:12px 14px;border:0;background:transparent;cursor:pointer;text-align:left;font-family:var(--font-secondary)}.checkout-order-summary-heading{display:inline-flex;align-items:center;gap:8px;font-size:14px;font-weight:700;color:var(--color-dark);flex-shrink:0}.checkout-order-summary-icon{width:18px;height:18px;color:var(--color-dark)}.checkout-order-summary-hint{flex:1;font-size:13px;color:var(--text-muted);text-align:right}.checkout-order-summary-chevron{width:16px;height:16px;color:var(--text-muted);flex-shrink:0;transition:transform .2s ease}.checkout-order-summary.is-collapsed .checkout-order-summary-chevron{transform:rotate(180deg)}.checkout-order-summary-body{padding:0 14px 14px}.checkout-order-summary.is-collapsed .checkout-order-summary-body{display:none}.checkout-order-summary-row{display:flex;align-items:flex-start;justify-content:space-between;gap:16px}.checkout-order-summary-product{font-size:14px;line-height:1.45;color:var(--color-dark);flex:1}.checkout-order-summary-price{font-size:14px;font-weight:700;color:var(--color-dark);white-space:nowrap}.checkout-message{font-size:14px;line-height:1.5;color:var(--color-dark);background:var(--color-nclex-soft);border-radius:var(--radius-input);padding:12px 14px}.checkout-message-error{color:#8f1f2f;background:#fde8ec}.checkout-submit{width:100%;justify-content:center;background:var(--checkout-submit-bg, #f5c518);border:1px solid var(--checkout-submit-bg, #f5c518);color:var(--color-dark);min-height:50px;font-size:16px;font-weight:700;border-radius:8px}.checkout-submit:hover:not(:disabled){background:var(--checkout-submit-bg-hover, #e8b80f);border-color:var(--checkout-submit-bg-hover, #e8b80f);color:var(--color-dark)}.checkout-submit:disabled{opacity:.55;cursor:not-allowed}.checkout-privacy{margin:0;text-align:center;font-size:13px;color:var(--text-muted)}.checkout-spinner{display:inline-block;width:16px;height:16px;margin-left:8px;border:2px solid rgba(46,54,70,.2);border-top-color:var(--color-dark);border-radius:50%;animation:checkout-spin .8s linear infinite;vertical-align:middle}@keyframes checkout-spin{to{transform:rotate(360deg)}}.checkout-complete-page{min-height:calc(100vh - 144px);display:flex;align-items:center}.checkout-complete-shell{width:100%;max-width:720px;margin:0 auto;padding:0 24px}.checkout-complete-card{background:var(--bg-surface);border:1px solid rgba(46,54,70,.08);border-radius:var(--radius-card-lg);box-shadow:var(--shadow-md);padding:40px 32px;text-align:center}.checkout-complete-title{font-family:var(--font-primary);font-size:32px;font-weight:800;line-height:1.15;color:var(--color-dark);margin:10px 0 14px}.checkout-complete-body{font-family:var(--font-secondary);font-size:16px;line-height:1.65;color:var(--text-muted);margin-bottom:20px}.checkout-complete-detail{font-size:14px;color:var(--color-dark);margin-bottom:20px}.checkout-complete-btn{margin-top:8px}.checkout-complete-actions{display:flex;flex-wrap:wrap;gap:12px;justify-content:center}@media(max-width:768px){.hero-content{padding:0 24px 48px}.hero-headline{font-size:40px;letter-spacing:-1px}.hero-card-inner{padding:0 24px}.hero-card-headline{font-size:28px}.nav-links,.nav-actions-desktop{display:none}.nav-actions-compact{display:flex}.navbar{grid-template-columns:1fr auto;padding:0 8px 0 16px}.nav-wrapper.is-stuck .navbar{padding-left:16px;padding-right:8px}.nav-wrapper.is-stuck .nav-mobile-panel{left:0;right:0;top:100%;border-radius:0;border-left:none;border-right:none}.course-hero{min-height:540px}.course-hero-grid{grid-template-columns:1fr;min-height:540px;padding:88px 24px 48px;align-content:center}.course-hero-inner{display:flex;flex-direction:column;justify-content:center}.course-hero-aside{display:none}.course-layout{grid-template-columns:1fr;gap:32px;padding:0 24px 32px}.course-sidebar{position:static;margin-top:0}.course-content{padding-top:0}.course-title{font-size:32px;letter-spacing:-.6px}.course-instructor-layout{grid-template-columns:64px 1fr;gap:12px}.course-instructor-photo{width:64px;height:64px;font-size:20px}.course-learn-list,.course-modules{grid-template-columns:1fr}.course-tabs{overflow-x:auto;-webkit-overflow-scrolling:touch}.course-tab{white-space:nowrap;padding:12px 16px}.course-final-cta-title{font-size:24px}.checkout-shell{grid-template-columns:1fr;gap:28px;padding:0 16px}.checkout-summary-body{padding:20px}.checkout-summary-title{font-size:32px}.checkout-card{padding:24px 20px}.checkout-order-summary-hint{font-size:12px}.checkout-complete-title{font-size:26px}}