:root{--color-primary:#f97316;--color-primary-hover:#ea580c;--color-primary-light:#fff7ed;--color-bg:#ffffff;--color-bg-subtle:#f9fafb;--color-bg-muted:#f3f4f6;--color-text:#111827;--color-text-secondary:#374151;--color-text-muted:#6b7280;--color-border:#e5e7eb;--color-border-light:#f3f4f6;--radius-sm:6px;--radius-md:10px;--radius-lg:16px;--radius-full:9999px;--shadow-sm:0 1px 2px rgba(0,0,0,0.05);--shadow-md:0 4px 12px rgba(0,0,0,0.08);--shadow-lg:0 8px 24px rgba(0,0,0,0.12);--ease-out:cubic-bezier(0.16,1,0.3,1);--ease-in-out:cubic-bezier(0.4,0,0.2,1);--font-sans:system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;--container-max:1100px;--transition-fast:150ms var(--ease-out);--transition-normal:250ms var(--ease-out);--transition-slow:400ms var(--ease-out);--gradient-brand:linear-gradient(90deg,#0555e6,#021b79);--gradient-dark:linear-gradient(135deg,#0a1628,#0f2044 50%,#132d5e);--gradient-cta-primary:linear-gradient(90deg,#ff512f 0%,#dd2476 51%,#ff512f);--gradient-cta-blue:linear-gradient(90deg,#00c6ff 0%,#0072ff 51%,#00c6ff);--gradient-cta-purple:linear-gradient(90deg,#4776e6 0%,#8e54e9 51%,#4776e6);--quiz-navy:#1e3a5f;--quiz-navy-hover:#162d4d;--quiz-navy-light:#edf2f8;--quiz-accent:#3b82f6;--quiz-accent-hover:#2563eb;--quiz-accent-light:#eff6ff;--quiz-success:#059669;--quiz-success-light:#ecfdf5;--quiz-warning:#d97706;--hero-gradient:linear-gradient(90deg,#0555e6,#021b79);--section-alt-bg:#f7f8fa;--accent-amber:#f59e0b;--accent-purple:#8b5cf6;--accent-green:#10b981;--accent-blue:#3b82f6;--accent-teal:#14b8a6;--accent-rose:#f43f5e;--accent-indigo:#6366f1;--accent-orange:#f97316;--content-max:820px;--space-1:0.25rem;--space-2:0.5rem;--space-3:0.75rem;--space-4:1rem;--space-5:1.5rem;--space-6:2rem;--space-7:3rem;--space-8:4rem;--text-xs:clamp(0.75rem,0.725rem + 0.125vw,0.8125rem);--text-sm:clamp(0.875rem,0.85rem + 0.125vw,0.9375rem);--text-base:clamp(1rem,0.975rem + 0.125vw,1.0625rem);--text-lg:clamp(1.125rem,1.075rem + 0.25vw,1.25rem);--text-xl:clamp(1.25rem,1.15rem + 0.5vw,1.5rem);--text-2xl:clamp(1.5rem,1.3rem + 1vw,1.75rem);--text-3xl:clamp(1.75rem,1.5rem + 1.25vw,2.25rem)}*,:after,:before{box-sizing:border-box}html{height:100%}body{margin:0;font-family:var(--font-sans);font-size:var(--text-base);color:var(--color-text);background:var(--color-bg);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;line-height:1.6}img{max-width:100%;height:auto}a{color:var(--color-primary);text-decoration:none}a:hover{text-decoration:underline}.skip-link{position:absolute;top:-100%;left:var(--space-4);z-index:200;padding:var(--space-3) var(--space-5);background:var(--quiz-navy);color:#fff;font-size:var(--text-sm);font-weight:600;border-radius:0 0 var(--radius-sm) var(--radius-sm);text-decoration:none;transition:top var(--transition-fast)}.skip-link:focus{top:0;outline:2px solid var(--quiz-accent);outline-offset:2px}.site-header{position:sticky;top:0;z-index:100;background:var(--gradient-brand);height:60px;display:flex;align-items:center;justify-content:center}.site-header-inner{position:relative;width:100%;max-width:var(--container-max);padding:0 16px;justify-content:space-between}.site-header-inner,.site-logo{display:flex;align-items:center}.site-logo{height:60px}.site-logo img{height:26px;width:auto}.site-menu-toggle{background:none;border:none;cursor:pointer;padding:var(--space-2);min-width:44px;min-height:44px;display:flex;align-items:center;justify-content:center}.site-menu-toggle svg{fill:white}.site-dropdown-menu{position:absolute;top:60px;right:0;width:340px;z-index:99;max-height:0;overflow:hidden;opacity:0;visibility:hidden;transition:max-height .25s ease-out,opacity .2s ease-out,visibility 0s .25s;background:white;border-radius:0 0 var(--radius-md) var(--radius-md);display:flex;flex-direction:column;box-shadow:var(--shadow-md)}.site-dropdown-menu--open{max-height:500px;overflow:visible;opacity:1;visibility:visible;transition:max-height .3s ease-in,opacity .2s ease-in,visibility 0s}.site-dropdown-menu a{display:block;padding:16px 24px;color:var(--color-text);border-bottom:1px solid var(--color-border-light);font-size:15px;font-weight:500}.site-dropdown-menu a:last-child{border-bottom:none}.site-dropdown-menu a:hover{background:var(--color-bg-subtle);text-decoration:none}.breadcrumbs{padding:12px 0;font-size:14px}.breadcrumbs,.breadcrumbs a{color:var(--color-text-muted)}.breadcrumbs a:hover{color:var(--color-primary)}.breadcrumb-sep{margin:0 6px}#main{background:#f0f2f5}.qp-hero{background:var(--hero-gradient);color:#fff;padding:0 var(--space-5) var(--space-7);text-align:center;position:relative;overflow:hidden}.qp-hero:before{content:"";position:absolute;inset:0;background:radial-gradient(ellipse at 30% 0,rgba(59,130,246,.15) 0,transparent 60%),radial-gradient(ellipse at 70% 100%,rgba(99,102,241,.1) 0,transparent 50%);pointer-events:none}.qp-hero .breadcrumbs{padding:var(--space-4) 0 0}.qp-hero .breadcrumbs,.qp-hero .breadcrumbs a{color:rgba(255,255,255,.6)}.qp-hero .breadcrumbs a:hover{color:#fff}.qp-hero-inner{position:relative;z-index:1;max-width:var(--content-max);margin:0 auto}.qp-hero-pill{display:inline-block;padding:6px var(--space-4);font-size:var(--text-xs);font-weight:700;text-transform:uppercase;letter-spacing:.1em;line-height:1.5;border:1px solid rgba(255,255,255,.25);border-radius:var(--radius-full);color:rgba(255,255,255,.9);background:rgba(255,255,255,.08);margin-bottom:var(--space-5);-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px)}.qp-hero-title{font-size:var(--text-3xl);font-weight:700;line-height:1.25;margin:0 0 var(--space-5);letter-spacing:-.02em}.qp-hero-meta{display:flex;flex-wrap:wrap;justify-content:center;gap:var(--space-3);margin-bottom:var(--space-5)}.qp-hero-badge{display:inline-flex;align-items:center;gap:6px;padding:6px var(--space-4);font-size:var(--text-sm);font-weight:600;line-height:1.5;border-radius:var(--radius-full);background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.15);color:rgba(255,255,255,.9);-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px)}.qp-hero-badge svg{opacity:.8}.qp-hero-intro{font-size:var(--text-base);line-height:1.7;color:rgba(255,255,255,.8);max-width:640px;margin:0 auto var(--space-6)}.qp-hero-intro a{color:#93c5fd;text-decoration:underline;text-underline-offset:2px}.qp-hero-social-proof{display:inline-flex;align-items:center;gap:6px;margin-top:4px;margin-bottom:12px;font-size:13px;color:rgba(255,255,255,.6)}.qp-hero-actions{display:flex;justify-content:center;gap:var(--space-3);margin-bottom:var(--space-2)}.qp-hero-btn{display:inline-flex;align-items:center;justify-content:center;padding:var(--space-3) var(--space-6);min-height:48px;font-size:var(--text-sm);font-weight:700;border-radius:var(--radius-md);transition:all var(--transition-fast);cursor:pointer}.qp-hero-btn,.qp-hero-btn:hover{text-decoration:none}.qp-hero-btn--primary{background:#fff;color:var(--quiz-navy);box-shadow:0 4px 14px rgba(0,0,0,.15)}.qp-hero-btn--primary:hover{transform:translateY(-2px);box-shadow:0 6px 20px rgba(0,0,0,.2)}.qp-hero-btn--exp{border:none;letter-spacing:.02em;background-size:200% auto;transition:all var(--transition-fast)}.qp-hero-btn--exp:hover{transform:translateY(-2px) scale(1.03);filter:brightness(1.08);background-position:100%}.qp-hero-btn--secondary{background:rgba(255,255,255,.12);color:#fff;border:1px solid rgba(255,255,255,.3)}.qp-hero-btn--secondary:hover{background:rgba(255,255,255,.2);border-color:rgba(255,255,255,.5)}.qp-hero-image-wrap{max-width:var(--content-max);margin:24px auto 0;position:relative;z-index:1}.qp-hero-image{width:100%;height:auto;border-radius:var(--radius-lg);box-shadow:0 8px 30px rgba(0,0,0,.25)}.qp-trust-bar{background:var(--gradient-dark);padding:var(--space-6) var(--space-5)}.qp-trust-bar-inner{max-width:var(--content-max);margin:0 auto;display:flex;justify-content:space-around;gap:var(--space-4)}.qp-trust-item{display:flex;flex-direction:column;align-items:center;gap:var(--space-1);text-align:center}.qp-trust-value{font-size:var(--text-xl);font-weight:800;color:#fff;letter-spacing:-.01em;line-height:1.3}.qp-trust-label{font-size:var(--text-xs);font-weight:600;text-transform:uppercase;letter-spacing:.08em;color:rgba(255,255,255,.5);line-height:1.5}.qp-section{padding:var(--space-8) var(--space-5);background:#fff}.qp-section--alt{background:var(--section-alt-bg)}.qp-section--dark{background:var(--gradient-dark);color:#fff;position:relative;overflow:hidden}.qp-section--dark:before{top:-6rem;right:-6rem;background:rgba(59,130,246,.1)}.qp-section--dark:after,.qp-section--dark:before{content:"";position:absolute;width:12rem;height:12rem;border-radius:50%;filter:blur(48px);pointer-events:none}.qp-section--dark:after{bottom:-6rem;left:-6rem;background:rgba(139,92,246,.1)}.qp-section--dark .qp-section-inner{position:relative;z-index:1}.qp-section--dark .qp-section-pill{color:rgba(255,255,255,.9);background:rgba(255,255,255,.1);border-color:rgba(255,255,255,.2)}.qp-section--quiz{background:#f0f2f5;padding-top:var(--space-7);padding-bottom:var(--space-8)}.qp-section-inner{max-width:var(--content-max);margin:0 auto}.qp-section-pill{display:inline-block;padding:6px var(--space-4);font-size:var(--text-xs);font-weight:700;text-transform:uppercase;letter-spacing:.1em;line-height:1.5;border-radius:var(--radius-full);color:var(--quiz-accent);background:var(--quiz-accent-light);border:1px solid color-mix(in srgb,var(--quiz-accent) 20%,transparent);margin-bottom:var(--space-4)}.qp-quiz-card{background:#fff;border-radius:var(--radius-lg);box-shadow:0 2px 12px rgba(0,0,0,.06),0 0 0 1px var(--color-border-light);overflow:hidden}.qp-cta-banner{background:var(--gradient-dark);padding:var(--space-8) var(--space-5);text-align:center;position:relative;overflow:hidden}.qp-cta-banner:before{top:-5rem;right:-5rem;width:15rem;height:15rem;background:rgba(5,117,230,.1);filter:blur(48px)}.qp-cta-banner:after,.qp-cta-banner:before{content:"";position:absolute;border-radius:50%;pointer-events:none}.qp-cta-banner:after{bottom:-4rem;left:-4rem;width:12rem;height:12rem;background:rgba(5,117,230,.08);filter:blur(32px)}.qp-cta-banner-inner{max-width:var(--content-max);margin:0 auto;position:relative;z-index:1}.qp-cta-banner-title{font-size:var(--text-2xl);font-weight:700;color:#fff;margin:0 0 var(--space-2)}.qp-cta-banner-desc{font-size:var(--text-base);color:rgba(147,197,253,.6);margin:0 auto var(--space-5);max-width:36rem;line-height:1.6}.qp-cta-banner-actions{display:flex;justify-content:center;gap:var(--space-3)}.qp-cta-gradient-btn{display:inline-flex;align-items:center;gap:.5rem;padding:var(--space-3) var(--space-6);min-height:48px;border-radius:var(--radius-sm);font-size:var(--text-sm);font-weight:700;color:#fff;background-image:var(--gradient-cta-primary);background-size:200% auto;background-position:0;box-shadow:0 10px 15px -3px rgba(0,0,0,.1);text-decoration:none;transition:background-position .4s ease,box-shadow .15s ease,transform .15s ease}.qp-cta-gradient-btn:hover{background-position:100%;box-shadow:0 20px 25px -5px rgba(0,0,0,.15);transform:scale(1.05);text-decoration:none}.qp-cta-outline-btn{display:inline-flex;align-items:center;gap:.5rem;padding:var(--space-3) var(--space-6);min-height:48px;border-radius:var(--radius-sm);font-size:var(--text-sm);font-weight:600;color:rgba(255,255,255,.7);border:1px solid rgba(255,255,255,.2);background:transparent;text-decoration:none;transition:all .15s ease}.qp-cta-outline-btn:hover{background:rgba(255,255,255,.1);text-decoration:none}.qp-related-title{font-size:var(--text-xl);font-weight:700;margin:0 0 var(--space-5);color:var(--color-text)}.qp-related-row{display:grid;grid-template-columns:repeat(4,1fr);gap:var(--space-4)}.qp-related-card{display:flex;flex-direction:column;border-radius:var(--radius-md);border:1px solid var(--color-border);overflow:hidden;background:#fff;text-decoration:none;color:var(--color-text);transition:box-shadow var(--transition-fast),transform var(--transition-fast)}.qp-related-card:hover{box-shadow:var(--shadow-md);transform:translateY(-3px);text-decoration:none}.qp-related-card-img{width:100%;height:100px;object-fit:cover;background:var(--color-bg-muted)}.qp-related-card-title{padding:var(--space-3);font-size:var(--text-sm);font-weight:600;line-height:1.5}.qp-editorial{max-width:var(--content-max);margin:0 auto;padding:var(--space-8) var(--space-5)}.qp-editorial-inner{display:flex;align-items:center;flex-wrap:wrap;gap:var(--space-3) 0;padding:var(--space-4) var(--space-5);border:1px solid var(--color-border);border-radius:var(--radius-md);background:var(--color-bg);font-size:var(--text-sm);color:var(--color-text-muted);line-height:1.5}.qp-editorial-badges{display:flex;align-items:center;gap:var(--space-2)}.qp-editorial-badge{display:inline-flex;align-items:center;gap:5px;padding:4px 10px;font-size:.8rem;font-weight:600;line-height:1.4;border-radius:var(--radius-full);white-space:nowrap}.qp-editorial-badge--ai{background:#eff6ff;color:#1d4ed8;border:1px solid #bfdbfe}.qp-editorial-badge--human{background:var(--quiz-success-light);color:#047857;border:1px solid #a7f3d0}.qp-editorial-divider{width:1px;height:28px;background:var(--color-border);margin:0 var(--space-4);flex-shrink:0}.qp-editorial-reviewer{display:flex;align-items:baseline;gap:var(--space-2);flex-wrap:wrap}.qp-editorial-reviewer-label{font-size:.8rem;color:var(--color-text-muted);white-space:nowrap}.qp-editorial-reviewer-info{display:flex;align-items:baseline;flex-wrap:wrap;gap:0 var(--space-1)}.qp-editorial-reviewer-name{font-weight:600;color:var(--color-text-secondary);text-decoration:none;white-space:nowrap}a.qp-editorial-reviewer-name:hover{color:var(--quiz-accent);text-decoration:underline}.qp-editorial-reviewer-credential{font-size:.78rem;color:var(--color-text-muted);white-space:nowrap}.qp-editorial-reviewer-credential:before{content:", "}.qp-editorial-reviewer-org{font-size:.78rem;color:var(--color-text-muted);white-space:nowrap}.qp-editorial-reviewer-org:before{content:" · "}.qp-editorial-updated{display:inline-flex;align-items:center;gap:5px;font-size:.8rem;color:var(--color-text-muted);white-space:nowrap}.qp-editorial-updated svg{opacity:.6;flex-shrink:0}@media (max-width:640px){.qp-editorial-inner{flex-direction:column;align-items:flex-start;gap:var(--space-3);padding:var(--space-4)}.qp-editorial-divider{width:100%;height:1px;margin:0}}.quiz-page-editorial-link{color:var(--quiz-accent);font-weight:600;text-decoration:none}.quiz-page-editorial-link:hover{text-decoration:underline}.quiz-embed-container{margin-bottom:0}.quiz-sidebar{width:280px;flex-shrink:0;position:sticky;top:80px}.sidebar-hero-img{width:100%;height:auto;border-radius:var(--radius-md);margin-bottom:16px}.sidebar-ctas{display:flex;flex-direction:column;gap:8px;margin-bottom:24px}.cta-btn{display:block;text-align:center;padding:12px 16px;border-radius:3px;font-size:15px;font-weight:600;text-decoration:none;color:#fff;background-size:200% auto;transition:background-position .5s linear,transform var(--transition-fast)}.cta-btn:hover{background-position:100%;transform:translateY(-1px);text-decoration:none}.cta-primary{background-image:var(--gradient-cta-primary)}.cta-secondary{background-image:var(--gradient-cta-blue)}.sidebar-heading{font-size:16px;font-weight:600;margin:0 0 12px}.sidebar-related{display:flex;flex-direction:column;gap:12px}.sidebar-related-link{display:flex;align-items:center;gap:10px;color:var(--color-text);text-decoration:none;padding:6px;border-radius:var(--radius-sm);transition:background var(--transition-fast)}.sidebar-related-link:hover{background:var(--color-bg-subtle);text-decoration:none}.sidebar-related-img{width:48px;height:48px;border-radius:var(--radius-sm);object-fit:cover;flex-shrink:0}.sidebar-related-title{font-size:var(--text-sm);line-height:1.5}.category-hero{background:var(--gradient-brand);color:white;padding:56px 20px;text-align:center;position:relative;overflow:hidden}.category-hero:before{top:-10rem;right:-10rem;width:24rem;height:24rem;background:rgba(255,255,255,.04)}.category-hero:after,.category-hero:before{content:"";position:absolute;border-radius:50%;filter:blur(48px);pointer-events:none}.category-hero:after{bottom:-8rem;left:-8rem;width:20rem;height:20rem;background:rgba(255,255,255,.03)}.category-hero-inner{max-width:var(--container-max);margin:0 auto;position:relative;z-index:1}.category-hero h1{font-size:var(--text-3xl);font-weight:700;margin:0 0 var(--space-3);letter-spacing:-.02em}.category-hero p{font-size:var(--text-base);color:rgba(191,219,254,.7);margin:0 auto;max-width:42rem;line-height:1.6}.category-hero-eyebrow{display:inline-block;padding:6px var(--space-4);font-size:var(--text-xs);font-weight:700;text-transform:uppercase;letter-spacing:.1em;line-height:1.5;border:1px solid rgba(255,255,255,.2);border-radius:var(--radius-full);color:rgba(255,255,255,.9);background:rgba(255,255,255,.1);margin-bottom:var(--space-5);backdrop-filter:blur(4px)}.category-content{max-width:var(--container-max);margin:0 auto;padding:24px 20px 60px}.category-cta-banner{background:var(--gradient-dark);padding:56px 20px;text-align:center;position:relative;overflow:hidden}.category-cta-banner:before{top:-5rem;right:-5rem;width:15rem;height:15rem;background:rgba(5,117,230,.1);filter:blur(48px)}.category-cta-banner:after,.category-cta-banner:before{content:"";position:absolute;border-radius:50%;pointer-events:none}.category-cta-banner:after{bottom:-4rem;left:-4rem;width:12rem;height:12rem;background:rgba(5,117,230,.08);filter:blur(32px)}.category-cta-banner-inner{position:relative;z-index:1;max-width:var(--container-max);margin:0 auto}.category-cta-banner-title{font-size:var(--text-xl);font-weight:700;color:#fff;margin:0 0 var(--space-2)}.category-cta-banner-desc{font-size:var(--text-base);color:rgba(147,197,253,.6);margin:0 auto var(--space-5);max-width:36rem;line-height:1.6}.category-cta-btn{display:inline-flex;align-items:center;gap:.5rem;padding:14px 32px;border-radius:var(--radius-sm);font-size:15px;font-weight:700;color:#fff;background-image:var(--gradient-cta-primary);background-size:200% auto;background-position:0;box-shadow:0 10px 15px -3px rgba(0,0,0,.1);text-decoration:none;transition:background-position .4s ease,box-shadow .15s ease,transform .15s ease}.category-cta-btn:hover{background-position:100%;box-shadow:0 20px 25px -5px rgba(0,0,0,.15);transform:scale(1.05);text-decoration:none}.category-nav{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:24px}.category-nav-link{display:inline-flex;align-items:center;gap:var(--space-1);padding:var(--space-2) var(--space-3);min-height:44px;border-radius:var(--radius-full);font-size:var(--text-sm);color:var(--color-text-secondary);background:var(--color-bg-subtle);border:1px solid var(--color-border);text-decoration:none;transition:all var(--transition-fast)}.category-nav-link:hover{background:var(--color-bg-muted);text-decoration:none}.category-nav-link--active{background:var(--color-primary);color:white;border-color:var(--color-primary)}.category-nav-count{font-size:var(--text-xs);opacity:.7}.quiz-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.quiz-card{display:block;border-radius:var(--radius-md);border:1px solid var(--color-border);overflow:hidden;text-decoration:none;color:var(--color-text);transition:box-shadow var(--transition-fast),transform var(--transition-fast)}.quiz-card:hover{box-shadow:var(--shadow-md);transform:translateY(-2px);text-decoration:none}.quiz-card-thumb{width:100%;height:140px;background-size:cover;background-position:50%;background-color:var(--color-bg-muted)}.quiz-card-title{font-size:15px;font-weight:600;margin:0;padding:12px 14px 4px;line-height:1.4}.quiz-card-desc{font-size:var(--text-sm);color:var(--color-text-muted);margin:0;padding:0 var(--space-4) var(--space-3);line-height:1.5}.pagination{display:flex;justify-content:center;gap:var(--space-1);margin-top:var(--space-6)}.pagination-link{display:inline-flex;align-items:center;justify-content:center;min-width:44px;height:44px;padding:0 var(--space-2);border-radius:var(--radius-sm);font-size:var(--text-sm);color:var(--color-text-secondary);text-decoration:none;transition:background var(--transition-fast)}.pagination-link:hover{background:var(--color-bg-muted);text-decoration:none}.pagination-link--active{background:var(--color-primary);color:white;font-weight:600}.quiz-player{background:var(--color-bg)}.quiz-inline-questions{padding:var(--space-5);display:flex;flex-direction:column;gap:var(--space-5)}.quiz-question-card{background:var(--color-bg);border:1px solid var(--color-border);border-radius:var(--radius-md);padding:var(--space-5);transition:box-shadow var(--transition-fast)}.quiz-question-card:hover{box-shadow:var(--shadow-sm)}.quiz-question-header{display:flex;gap:var(--space-3);align-items:baseline;margin-bottom:var(--space-5)}.quiz-question-number{font-size:var(--text-sm);font-weight:600;color:var(--color-text-muted);flex-shrink:0;font-variant-numeric:tabular-nums}.quiz-question-number:after{content:"."}.quiz-question-text{font-size:var(--text-lg);font-weight:500;line-height:1.6;color:var(--color-text)}.quiz-options{flex-direction:column;padding-left:var(--space-5)}.quiz-option,.quiz-options{display:flex;gap:var(--space-3)}.quiz-option{align-items:center;width:100%;padding:var(--space-4) var(--space-5);min-height:48px;background:var(--color-bg);border:2px solid var(--color-border);border-radius:var(--radius-md);cursor:pointer;text-align:left;font-size:var(--text-sm);line-height:1.5;color:var(--color-text);transition:border-color var(--transition-fast),background var(--transition-fast)}.quiz-option:hover{border-color:var(--quiz-accent);background:var(--quiz-accent-light)}.quiz-option:focus-visible{outline:2px solid var(--quiz-accent);outline-offset:2px}.quiz-option--selected{border-color:var(--quiz-accent);background:var(--quiz-accent-light)}.quiz-option-letter{display:inline-flex;align-items:center;justify-content:center;width:32px;height:32px;border-radius:var(--radius-full);background:var(--color-bg-subtle);border:2px solid var(--color-border);font-size:var(--text-sm);font-weight:700;flex-shrink:0;transition:all var(--transition-fast)}.quiz-option--selected .quiz-option-letter{background:var(--quiz-accent);border-color:var(--quiz-accent);color:white}.quiz-option-label{flex:1}.quiz-option--correct{border-color:#86efac;background:#f0fdf4;pointer-events:none}.quiz-option--correct .quiz-option-letter{background:#22c55e;border-color:#22c55e;color:white}.quiz-option--wrong{border-color:#fca5a5;background:#fef2f2;pointer-events:none}.quiz-option--wrong .quiz-option-letter{background:#ef4444;border-color:#ef4444;color:white}.quiz-fullscreen .quiz-option--correct,.quiz-fullscreen .quiz-option--wrong,.quiz-fullscreen .quiz-ord-item--correct,.quiz-fullscreen .quiz-ord-item--wrong,.quiz-fullscreen .quiz-tf-btn--correct,.quiz-fullscreen .quiz-tf-btn--wrong{animation:optionResultFlash .4s ease}@keyframes optionResultFlash{0%{transform:scale(1)}30%{transform:scale(1.02)}to{transform:scale(1)}}.quiz-explanation{margin-top:var(--space-4);padding:14px 18px;border-radius:var(--radius-md);font-size:var(--text-sm);line-height:1.7;border:1px solid transparent;animation:explFadeIn .3s ease}@keyframes explFadeIn{0%{opacity:0;transform:translateY(4px)}to{opacity:1;transform:translateY(0)}}.quiz-explanation--correct{background:#f0fdf4;border-color:#bbf7d0}.quiz-explanation--wrong{background:#fef2f2;border-color:#fecaca}.quiz-explanation-header{display:flex;align-items:center;gap:6px;margin-bottom:6px}.quiz-explanation-verdict{font-size:var(--text-sm);font-weight:600;line-height:1.5}.quiz-explanation--correct .quiz-explanation-header{color:#16a34a}.quiz-explanation--wrong .quiz-explanation-header{color:#dc2626}.quiz-explanation-icon{display:flex}.quiz-explanation-short{margin:0;color:var(--color-text-secondary)}.quiz-explanation-toggle{margin-top:var(--space-2);padding:var(--space-1) 0;border:none;background:none;color:var(--quiz-navy);font-size:var(--text-sm);font-weight:600;cursor:pointer;font-family:inherit;min-height:44px;display:inline-flex;align-items:center}.quiz-explanation-toggle:hover{text-decoration:underline}.quiz-explanation-deep{margin:var(--space-2) 0 0;color:var(--color-text-secondary);font-size:var(--text-sm);line-height:1.7}.review-explanation{margin-top:12px;padding-top:12px;border-top:1px solid var(--color-border)}.review-explanation-text{margin:0;font-size:var(--text-sm);line-height:1.7;color:var(--color-text-secondary)}kbd{display:inline-block;padding:2px 6px;font-size:var(--text-xs);font-family:var(--font-sans);background:var(--color-bg-muted);border:1px solid var(--color-border);border-radius:4px;box-shadow:0 1px 0 var(--color-border)}.quiz-empty{padding:40px;text-align:center;color:var(--color-text-muted)}.quiz-fullscreen{position:fixed;top:60px;left:0;right:0;bottom:0;z-index:50;background:#f8fafc;display:flex;flex-direction:column;animation:fsSlideUp .35s cubic-bezier(.16,1,.3,1)}@keyframes fsSlideUp{0%{opacity:0;transform:translateY(12px)}to{opacity:1;transform:translateY(0)}}.quiz-fs-progress{height:3px;background:var(--color-border);flex-shrink:0}.quiz-fs-progress-fill{height:100%;background:linear-gradient(90deg,var(--quiz-navy),var(--quiz-accent));transition:width .6s cubic-bezier(.16,1,.3,1);border-radius:0 2px 2px 0}.quiz-fs-toolbar{display:flex;justify-content:space-between;align-items:center;padding:10px 24px;border-bottom:1px solid var(--color-border);background:white;flex-shrink:0}.quiz-fs-status{font-size:14px;color:var(--color-text-muted)}.quiz-fs-status strong{color:var(--quiz-navy);font-weight:700}.quiz-fs-close{display:flex;align-items:center;justify-content:center;width:44px;height:44px;border:none;background:none;color:var(--color-text-muted);cursor:pointer;border-radius:var(--radius-sm);transition:all var(--transition-fast)}.quiz-fs-close:hover{background:var(--color-bg-muted);color:var(--color-text)}.quiz-fs-body{flex:1;min-height:0;overflow:hidden;position:relative}.quiz-fs-body,.quiz-fs-content{display:flex;flex-direction:column}.quiz-fs-content{padding:var(--space-6) var(--space-5);gap:var(--space-5);max-width:800px;margin:0 auto}.quiz-fs-carousel{flex:1;position:relative;overflow:hidden;display:flex;flex-direction:column}.quiz-fs-slide{position:absolute;inset:0;display:flex;align-items:flex-start;justify-content:center;overflow-y:auto;-webkit-overflow-scrolling:touch}.quiz-fs-slide--active{position:relative;flex:1;min-height:0}.quiz-fs-slide-inner{width:100%;max-width:720px;padding:40px 24px 80px;margin:0 auto}.quiz-fs-slide--enter-left{animation:slideEnterLeft .4s cubic-bezier(.16,1,.3,1) forwards}@keyframes slideEnterLeft{0%{transform:translateX(100%);opacity:0}to{transform:translateX(0);opacity:1}}.quiz-fs-slide--enter-right{animation:slideEnterRight .4s cubic-bezier(.16,1,.3,1) forwards}@keyframes slideEnterRight{0%{transform:translateX(-100%);opacity:0}to{transform:translateX(0);opacity:1}}.quiz-fs-slide--exit-left{animation:slideExitLeft .4s cubic-bezier(.16,1,.3,1) forwards}@keyframes slideExitLeft{0%{transform:translateX(0);opacity:1}to{transform:translateX(-40%);opacity:0}}.quiz-fs-slide--exit-right{animation:slideExitRight .4s cubic-bezier(.16,1,.3,1) forwards}@keyframes slideExitRight{0%{transform:translateX(0);opacity:1}to{transform:translateX(40%);opacity:0}}.quiz-fs-nav-arrows{gap:16px;padding:12px 24px 20px}.quiz-fs-arrow,.quiz-fs-nav-arrows{display:flex;align-items:center;justify-content:center;flex-shrink:0}.quiz-fs-arrow{width:44px;height:44px;border-radius:50%;border:1px solid var(--color-border);background:white;color:var(--color-text-secondary);cursor:pointer;transition:all .2s ease}.quiz-fs-arrow:hover:not(:disabled){border-color:var(--quiz-navy);color:var(--quiz-navy);box-shadow:0 2px 8px rgba(0,0,0,.08);transform:scale(1.05)}.quiz-fs-arrow:disabled{opacity:.3;cursor:not-allowed}.quiz-fs-dots{display:flex;align-items:center;gap:6px;flex-wrap:wrap;justify-content:center;max-width:400px}.quiz-fs-dot{width:10px;height:10px;border-radius:50%;border:2px solid var(--color-border);background:transparent;padding:0;cursor:pointer;transition:all .25s ease;flex-shrink:0}.quiz-fs-dot--active{border-color:var(--quiz-navy);background:var(--quiz-navy);transform:scale(1.3)}.quiz-fs-dot--answered:not(.quiz-fs-dot--active){border-color:var(--quiz-accent);background:var(--quiz-accent)}.quiz-fs-dot:hover:not(:disabled){border-color:var(--quiz-navy);transform:scale(1.2)}.quiz-fs-toolbar-actions{display:flex;align-items:center;gap:8px}.quiz-fs-finish{padding:var(--space-2) var(--space-4);min-height:44px;background:none;border:1px solid var(--color-border);border-radius:var(--radius-sm);font-size:var(--text-sm);font-weight:600;color:var(--color-text-secondary);cursor:pointer;transition:all var(--transition-fast);display:inline-flex;align-items:center}.quiz-fs-finish:hover{background:var(--color-bg-muted);border-color:var(--quiz-navy);color:var(--quiz-navy)}.quiz-fs-submit-section{text-align:center;padding:32px;margin-top:12px;background:white;border-radius:var(--radius-md);border:1px dashed var(--color-border);max-width:760px;width:100%}.quiz-fs-submit-info{margin-bottom:16px}.quiz-fs-submit-count{display:block;font-size:15px;font-weight:600;color:var(--color-text);margin-bottom:4px}.quiz-fs-submit-warning{display:block;font-size:var(--text-sm);color:var(--quiz-warning);line-height:1.5}.quiz-fs-submit-btn{display:inline-block;padding:14px 48px;background:var(--quiz-navy);color:white;font-size:16px;font-weight:600;border:none;border-radius:var(--radius-md);cursor:pointer;transition:background var(--transition-fast),transform var(--transition-fast)}.quiz-fs-submit-btn:hover{background:var(--quiz-navy-hover);transform:translateY(-1px)}.quiz-fs-nav{width:220px;flex-shrink:0;padding:24px 20px;background:white;border-left:1px solid var(--color-border);position:sticky;top:0;align-self:flex-start}.quiz-fs-nav-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:16px}.quiz-fs-nav-title{font-size:var(--text-xs);font-weight:700;color:var(--color-text);margin:0;text-transform:uppercase;letter-spacing:.5px;line-height:1.5}.quiz-fs-nav-count{font-size:var(--text-sm);font-weight:600;color:var(--quiz-accent);font-variant-numeric:tabular-nums}.quiz-fs-nav-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;margin-bottom:16px}.quiz-fs-nav-item{display:flex;align-items:center;justify-content:center;height:44px;border-radius:var(--radius-sm);border:1px solid var(--color-border);background:var(--color-bg-subtle);cursor:pointer;font-size:var(--text-sm);font-weight:600;color:var(--color-text-secondary);transition:all var(--transition-fast);font-variant-numeric:tabular-nums}.quiz-fs-nav-item:hover{border-color:var(--quiz-accent);color:var(--quiz-accent)}.quiz-fs-nav-item--answered{background:var(--quiz-navy);border-color:var(--quiz-navy);color:white}.quiz-fs-nav-item--answered:hover{background:var(--quiz-navy-hover);border-color:var(--quiz-navy-hover);color:white}.quiz-fs-nav-legend{display:flex;flex-direction:column;gap:6px;margin-bottom:20px;padding-top:12px;border-top:1px solid var(--color-border)}.quiz-fs-nav-legend-item{display:flex;align-items:center;gap:var(--space-2);font-size:var(--text-xs);color:var(--color-text-muted);line-height:1.5}.quiz-fs-nav-dot{width:10px;height:10px;border-radius:2px;flex-shrink:0}.quiz-fs-nav-dot--answered{background:var(--quiz-navy)}.quiz-fs-nav-dot--unanswered{background:var(--color-bg-subtle);border:1px solid var(--color-border)}.quiz-fs-nav-submit{display:block;width:100%;padding:10px 16px;background:var(--quiz-navy);color:white;font-size:14px;font-weight:600;border:none;border-radius:var(--radius-md);cursor:pointer;transition:background var(--transition-fast),transform var(--transition-fast)}.quiz-fs-nav-submit:hover{background:var(--quiz-navy-hover);transform:translateY(-1px)}.quiz-fs-results{flex:1;min-height:0;overflow-y:auto;position:relative;background:#f0f2f5;-webkit-overflow-scrolling:touch;padding:40px 24px}.quiz-fs-close--results{position:absolute;top:16px;right:16px;z-index:1}.quiz-fs-slide-inner:has(.feedback-inline) .quiz-question-card{border-bottom-left-radius:0;border-bottom-right-radius:0;border-bottom-color:transparent}.feedback-inline{background:var(--color-bg,#fff);border:1px solid var(--color-border);border-top:none;border-bottom-left-radius:var(--radius-md);border-bottom-right-radius:var(--radius-md);padding:0 var(--space-5) 20px;animation:feedbackFadeIn .3s ease}.feedback-inline--closing{animation:feedbackFadeOut .15s ease forwards}.feedback-inline-divider{height:1px;background:var(--color-border);margin-bottom:16px}.feedback-inline--correct .feedback-inline-divider{background:#bbf7d0}.feedback-inline--wrong .feedback-inline-divider{background:#fecaca}.feedback-sheet-header{display:flex;align-items:center;gap:10px;margin-bottom:10px}.feedback-inline--correct .feedback-sheet-header{color:#16a34a}.feedback-inline--wrong .feedback-sheet-header{color:#dc2626}.feedback-sheet-icon{display:flex;align-items:center;justify-content:center;width:32px;height:32px;border-radius:50%}.feedback-inline--correct .feedback-sheet-icon{background:#f0fdf4}.feedback-inline--wrong .feedback-sheet-icon{background:#fef2f2}.feedback-sheet-verdict{font-size:1.125rem;font-weight:700;letter-spacing:-.01em}.feedback-sheet-explanation{margin:0 0 4px;color:var(--color-text-secondary,#555);font-size:.938rem;line-height:1.65}.feedback-sheet-deep-toggle{background:none;border:none;padding:4px 0;font-size:.875rem;font-weight:600;cursor:pointer;color:var(--color-text-tertiary,#888);display:flex;align-items:center;gap:4px}.feedback-sheet-deep-toggle:hover{text-decoration:underline}.feedback-sheet-deep{margin:8px 0 0;color:var(--color-text-secondary,#555);font-size:.875rem;line-height:1.6}.feedback-sheet-continue{display:block;width:100%;margin-top:18px;padding:14px 24px;border:none;border-radius:12px;font-size:1rem;font-weight:700;letter-spacing:.01em;cursor:pointer;color:#fff;transition:opacity .15s,transform .1s}.feedback-sheet-continue:hover{opacity:.92}.feedback-sheet-continue:active{transform:scale(.98)}.feedback-sheet-continue:focus-visible{outline:2px solid currentColor;outline-offset:2px}.feedback-sheet-continue--correct{background:#16a34a}.feedback-sheet-continue--wrong{background:#dc2626}@keyframes feedbackFadeOut{0%{opacity:1}to{opacity:0}}.quiz-results{max-width:720px;margin:0 auto;padding:var(--space-7) var(--space-6);background:white;border:1px solid var(--color-border);border-radius:var(--radius-lg)}.results-section{opacity:0;transform:translateY(18px);transition:opacity .5s var(--ease-out),transform .5s var(--ease-out)}.results-section--visible{opacity:1;transform:translateY(0)}@media (prefers-reduced-motion:reduce){.results-section{opacity:1;transform:none;transition:none}}.results-header{text-align:center;margin-bottom:36px}.results-title{font-size:var(--text-2xl);font-weight:700;color:var(--color-text);margin:var(--space-3) 0 var(--space-2);line-height:1.3}.results-subtitle{font-size:16px;color:var(--color-text-muted);margin:0;line-height:1.5}.score-badge{display:inline-block;padding:6px var(--space-4);border-radius:var(--radius-full);font-size:var(--text-xs);font-weight:700;letter-spacing:1px;width:fit-content;line-height:1.5}.score-badge--pass{background:var(--quiz-success-light);color:var(--quiz-success)}.score-badge--fail{background:#fef2f2;color:#dc2626}.score-hero{margin-bottom:32px}.score-hero,.score-ring{display:flex;justify-content:center}.score-ring{position:relative;width:160px;height:160px;border-radius:50%;align-items:center;flex-shrink:0}.score-ring-bg{position:absolute;inset:0;border-radius:50%;background:conic-gradient(var(--ring-color,var(--quiz-accent)) calc(var(--score-pct, 0) * 1%),var(--color-border-light) 0);-webkit-mask:radial-gradient(farthest-side,transparent calc(100% - 14px),#fff calc(100% - 13px));mask:radial-gradient(farthest-side,transparent calc(100% - 14px),#fff calc(100% - 13px))}.score-ring-inner{position:relative;z-index:1;display:flex;flex-direction:column;align-items:center}.score-ring-pct{font-size:40px;font-weight:700;color:var(--color-text);line-height:1;font-variant-numeric:tabular-nums}.score-ring-label{font-size:var(--text-xs);color:var(--color-text-muted);margin-top:6px;font-weight:600;text-transform:uppercase;letter-spacing:.5px;line-height:1.5}.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-bottom:36px}.stat-card{display:flex;flex-direction:column;align-items:center;gap:6px;padding:20px 10px;background:var(--color-bg-subtle);border-radius:var(--radius-md);border:1px solid var(--color-border-light)}.stat-value{font-size:26px;font-weight:700;font-variant-numeric:tabular-nums;line-height:1.1}.stat-value--correct{color:#16a34a}.stat-value--wrong{color:#dc2626}.stat-value--skipped{color:var(--color-text-muted)}.stat-value--time{color:var(--quiz-navy)}.stat-label{font-size:var(--text-xs);font-weight:600;color:var(--color-text-muted);text-transform:uppercase;letter-spacing:.3px;line-height:1.5}@media (max-width:500px){.stats-grid{grid-template-columns:repeat(2,1fr)}}.score-categories{margin-bottom:36px;padding:24px;background:var(--color-bg-subtle);border-radius:var(--radius-md);border:1px solid var(--color-border-light)}.score-categories-title{font-size:17px;font-weight:700;color:var(--color-text);margin:0 0 20px}.score-categories-list{display:flex;flex-direction:column;gap:16px}.score-category-row{display:flex;align-items:center;gap:12px}.score-category-name{width:150px;font-size:14px;font-weight:500;color:var(--color-text-secondary);flex-shrink:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.score-category-bar-track{flex:1;height:10px;background:var(--color-bg-muted);border-radius:var(--radius-full);overflow:hidden}.score-category-bar-fill{height:100%;border-radius:var(--radius-full);transition:width .8s var(--ease-out)}@media (prefers-reduced-motion:reduce){.score-category-bar-fill{transition:none}}.score-category-pct{width:40px;text-align:right;font-size:14px;font-weight:700;color:var(--color-text);font-variant-numeric:tabular-nums}.score-category-value{width:48px;text-align:right;font-size:var(--text-sm);font-weight:500;color:var(--color-text-muted);font-variant-numeric:tabular-nums}@media (max-width:500px){.score-category-name{width:100px;font-size:var(--text-xs)}.score-category-pct{width:30px;font-size:var(--text-xs)}.score-category-value{display:none}}.question-review{margin-bottom:36px}.question-review-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:16px;flex-wrap:wrap;gap:10px}.question-review-title{font-size:17px;font-weight:700;color:var(--color-text);margin:0}.review-filters{display:flex;gap:4px;background:var(--color-bg-muted);border-radius:var(--radius-sm);padding:2px}.review-filter-btn{padding:var(--space-2) var(--space-3);min-height:44px;border:none;background:none;font-size:var(--text-sm);font-weight:600;color:var(--color-text-muted);border-radius:4px;cursor:pointer;transition:all var(--transition-fast);font-family:inherit;display:inline-flex;align-items:center}.review-filter-btn--active{background:white;color:var(--color-text);box-shadow:var(--shadow-sm)}.review-filter-btn:hover:not(.review-filter-btn--active){color:var(--color-text-secondary)}.question-review-list{display:flex;flex-direction:column;gap:10px}.question-review-item{border-radius:var(--radius-md);border:1px solid var(--color-border);overflow:hidden;transition:box-shadow var(--transition-fast)}.question-review-item:hover{box-shadow:var(--shadow-sm)}.question-review-item--correct{border-color:#bbf7d0}.question-review-item--wrong{border-color:#fecaca}.question-review-summary{display:flex;align-items:center;gap:12px;padding:14px 16px;width:100%;border:none;background:none;cursor:pointer;text-align:left;font-size:15px;line-height:1.5;font-family:inherit}.question-review-item--correct .question-review-summary{background:#f0fdf4}.question-review-item--wrong .question-review-summary{background:#fef2f2}.question-review-item--skipped .question-review-summary{background:white}.question-review-icon{flex-shrink:0;width:28px;height:28px;border-radius:50%;display:flex;align-items:center;justify-content:center}.question-review-item--correct .question-review-icon{background:#dcfce7;color:#16a34a}.question-review-item--wrong .question-review-icon{background:#fee2e2;color:#dc2626}.question-review-item--skipped .question-review-icon{background:var(--color-bg-muted);color:var(--color-text-muted)}.question-review-num{flex-shrink:0;font-size:15px;font-weight:600;color:var(--color-text-muted);font-variant-numeric:tabular-nums;min-width:24px}.question-review-text{flex:1;min-width:0;font-size:15px;color:var(--color-text-secondary);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.question-review-status{flex-shrink:0;font-size:var(--text-xs);font-weight:700;text-transform:uppercase;letter-spacing:.04em;line-height:1.5}.question-review-item--correct .question-review-status{color:#16a34a}.question-review-item--wrong .question-review-status{color:#dc2626}.question-review-item--skipped .question-review-status,.review-chevron{color:var(--color-text-muted)}.review-chevron{flex-shrink:0;transition:transform .25s var(--ease-out)}.review-chevron--open{transform:rotate(180deg)}.question-review-detail{display:grid;grid-template-rows:0fr;transition:grid-template-rows .3s var(--ease-out)}.question-review-detail--open{grid-template-rows:1fr}.question-review-detail-inner{overflow:hidden}@media (prefers-reduced-motion:reduce){.question-review-detail,.review-chevron{transition:none}}.review-options{display:flex;flex-direction:column;gap:8px;padding:16px;border-top:1px solid var(--color-border-light);background:white}.review-opt{display:flex;align-items:center;gap:12px;padding:10px 14px;border-radius:var(--radius-sm);font-size:15px;line-height:1.5;background:var(--color-bg-subtle);border:1px solid transparent}.review-opt--correct{background:#f0fdf4;border-color:#86efac}.review-opt--wrong{background:#fef2f2;border-color:#fca5a5}.review-opt-letter{width:32px;height:32px;border-radius:50%;background:var(--color-bg-muted);display:flex;align-items:center;justify-content:center;font-size:var(--text-sm);font-weight:700;color:var(--color-text-muted);flex-shrink:0}.review-opt--correct .review-opt-letter{background:#16a34a;color:white}.review-opt--wrong .review-opt-letter{background:#dc2626;color:white}.review-opt-label{flex:1;min-width:0;font-size:15px;color:var(--color-text-secondary);line-height:1.5}.review-opt-badge{flex-shrink:0;padding:3px var(--space-3);border-radius:var(--radius-full);font-size:var(--text-xs);font-weight:700;letter-spacing:.3px;text-transform:uppercase;line-height:1.5}.review-opt-badge--correct{background:#dcfce7;color:#16a34a}.review-opt-badge--wrong{background:#fee2e2;color:#dc2626}.review-correct-answer{display:flex;align-items:center;gap:10px;padding:12px 16px;font-size:14px;color:#16a34a;background:#f0fdf4;border-top:1px solid #dcfce7}.review-correct-answer strong{color:#15803d}.review-opt--missed{border-left:3px solid var(--quiz-accent)}.review-opt-badge--missed{background:color-mix(in srgb,var(--quiz-accent) 12%,white);color:var(--quiz-accent)}.review-fill-blank{display:flex;flex-direction:column;gap:8px;padding:8px 0}.review-fb-row{display:flex;align-items:baseline;gap:8px;font-size:14px}.review-fb-label{color:var(--color-text-muted);font-weight:600;flex-shrink:0}.review-fb-value{font-weight:500}.review-fb-value--correct{color:var(--quiz-success)}.review-fb-value--wrong{color:var(--quiz-warning)}.review-ordering{display:flex;flex-direction:column;gap:12px;padding:8px 0}.review-ord-row{font-size:14px}.review-ord-label{display:block;color:var(--color-text-muted);font-weight:600;margin-bottom:6px}.review-ord-list{margin:0;padding-left:20px}.review-ord-list li{padding:2px 0}.review-ord-item--correct{color:var(--quiz-success)}.review-ord-item--wrong{color:var(--quiz-warning)}.quiz-fb-badge{display:inline-flex;align-items:center;padding:3px var(--space-2);font-size:var(--text-xs);font-weight:600;text-transform:uppercase;letter-spacing:.05em;line-height:1.5;border-radius:var(--radius-full);flex-shrink:0;background:var(--color-bg-muted);color:var(--color-text-muted)}.quiz-ms-hint{margin:-8px 0 14px 36px;padding:0;font-size:13px;font-weight:500;color:var(--color-text-muted);font-style:italic;letter-spacing:.01em}.quiz-tf-options{display:flex;gap:12px;padding-left:24px}.quiz-tf-btn{flex:1;display:flex;align-items:center;justify-content:center;gap:10px;padding:16px 20px;border:2px solid var(--color-border);border-radius:var(--radius-md);background:var(--color-bg);cursor:pointer;font-size:16px;font-weight:600;font-family:inherit;color:var(--color-text);transition:border-color var(--transition-fast),background var(--transition-fast)}.quiz-tf-btn:hover{border-color:var(--quiz-accent);background:var(--quiz-accent-light)}.quiz-tf-btn:focus-visible{outline:2px solid var(--quiz-accent);outline-offset:2px}.quiz-tf-btn--selected{border-color:var(--quiz-accent);background:var(--quiz-accent-light)}.quiz-tf-btn--correct{border-color:#86efac;background:#f0fdf4;pointer-events:none}.quiz-tf-btn--wrong{border-color:#fca5a5;background:#fef2f2;pointer-events:none}.quiz-tf-icon{flex-shrink:0}.quiz-option-letter--checkbox{border-radius:6px}.quiz-option-letter--checked{background:var(--quiz-navy);border-color:var(--quiz-navy);color:white}.quiz-fb-submit,.quiz-ms-submit,.quiz-ord-submit{display:inline-flex;align-items:center;gap:6px;margin:14px 0 0 36px;padding:10px 28px;border:1px solid var(--quiz-navy);border-radius:var(--radius-full);background:var(--quiz-navy);color:white;font-size:14px;font-weight:600;font-family:inherit;cursor:pointer;transition:all .2s ease}.quiz-fb-submit:hover,.quiz-ms-submit:hover,.quiz-ord-submit:hover{background:var(--quiz-navy-hover);transform:translateY(-1px);box-shadow:0 2px 8px rgba(30,58,95,.2)}.quiz-fb-stem{padding-left:24px}.quiz-fb-input-inline{display:inline-block;width:clamp(100px,20ch,300px);padding:4px 10px;margin:0 4px;border:none;border-bottom:2px solid var(--quiz-accent);background:var(--quiz-accent-light);font-size:inherit;font-family:inherit;color:var(--color-text);outline:none;border-radius:0;vertical-align:baseline;transition:border-color var(--transition-fast)}.quiz-fb-input-inline:focus{border-bottom-color:var(--quiz-accent);background:color-mix(in srgb,var(--quiz-accent) 10%,white)}.quiz-fb-input{display:block;width:100%;max-width:400px;margin-top:12px;padding:12px 16px;border:2px solid var(--color-border);border-radius:var(--radius-md);font-size:15px;font-family:inherit;color:var(--color-text);background:var(--color-bg);transition:border-color var(--transition-fast)}.quiz-fb-input:focus{outline:none;border-color:var(--quiz-accent)}.quiz-fb-answer-inline{display:inline-block;padding:2px 8px;margin:0 4px;border-radius:4px;font-weight:600}.quiz-fb-answer-inline--correct{background:color-mix(in srgb,var(--quiz-success) 12%,white);color:var(--quiz-success);border-bottom:2px solid var(--quiz-success)}.quiz-fb-answer-inline--wrong{background:color-mix(in srgb,var(--quiz-warning) 12%,white);color:var(--quiz-warning);border-bottom:2px solid var(--quiz-warning);text-decoration:line-through}.quiz-fb-answer{display:inline-block;margin-top:12px;padding:10px 16px;border-radius:var(--radius-md);font-weight:600;font-size:15px}.quiz-fb-answer--correct{background:color-mix(in srgb,var(--quiz-success) 8%,white);color:var(--quiz-success);border:2px solid var(--quiz-success)}.quiz-fb-answer--wrong{background:color-mix(in srgb,var(--quiz-warning) 8%,white);color:var(--quiz-warning);border:2px solid var(--quiz-warning);text-decoration:line-through}.quiz-fb-correct-answer{margin:8px 0 0 24px;padding:8px 14px;font-size:14px;color:var(--quiz-success);background:color-mix(in srgb,var(--quiz-success) 6%,white);border-radius:var(--radius-md);display:inline-block}.quiz-fb-correct-answer strong{color:#15803d}.quiz-ord-list{display:flex;flex-direction:column;gap:6px;padding-left:24px}.quiz-ord-item{display:flex;align-items:center;gap:12px;padding:12px 14px;background:var(--color-bg);border:2px solid var(--color-border);border-radius:var(--radius-md);cursor:grab;user-select:none;transition:border-color var(--transition-fast),background var(--transition-fast),box-shadow var(--transition-fast)}.quiz-ord-item:hover{border-color:var(--quiz-accent);box-shadow:var(--shadow-sm)}.quiz-ord-item:active{cursor:grabbing;box-shadow:var(--shadow-md)}.quiz-ord-item--correct{border-color:var(--quiz-success);background:color-mix(in srgb,var(--quiz-success) 6%,white);cursor:default}.quiz-ord-item--wrong{border-color:var(--quiz-warning);background:color-mix(in srgb,var(--quiz-warning) 6%,white);cursor:default}.quiz-ord-pos{display:inline-flex;align-items:center;justify-content:center;width:32px;height:32px;border-radius:var(--radius-full);background:var(--color-bg-subtle);border:2px solid var(--color-border);font-size:var(--text-sm);font-weight:700;flex-shrink:0;font-variant-numeric:tabular-nums}.quiz-ord-item--correct .quiz-ord-pos{background:var(--quiz-success);border-color:var(--quiz-success);color:white}.quiz-ord-item--wrong .quiz-ord-pos{background:var(--quiz-warning);border-color:var(--quiz-warning);color:white}.quiz-ord-label{flex:1;font-size:15px;line-height:1.4}.quiz-ord-controls{display:flex;align-items:center;gap:4px;flex-shrink:0}.quiz-ord-arrow{display:inline-flex;align-items:center;justify-content:center;width:44px;height:44px;border:1px solid var(--color-border);border-radius:var(--radius-sm);background:var(--color-bg);color:var(--color-text-muted);cursor:pointer;transition:all var(--transition-fast);padding:0;font-family:inherit}.quiz-ord-arrow:hover:not(:disabled){border-color:var(--quiz-accent);color:var(--quiz-accent);background:var(--quiz-accent-light)}.quiz-ord-arrow:disabled{opacity:.3;cursor:default}.quiz-ord-drag{display:inline-flex;color:var(--color-text-muted);cursor:grab;padding:0 2px}.quiz-ord-correct{margin:10px 0 0 24px;padding:10px 14px;font-size:14px;color:var(--quiz-success);background:color-mix(in srgb,var(--quiz-success) 6%,white);border-radius:var(--radius-md)}.quiz-ord-correct strong{color:#15803d}.quiz-results-actions{display:flex;justify-content:center;gap:14px;margin-top:8px}.results-action{padding:14px 32px;border-radius:var(--radius-md);font-size:16px;font-weight:600;cursor:pointer;transition:all var(--transition-fast);text-decoration:none;display:inline-block}.results-action--retry{background:white;border:2px solid var(--color-border);color:var(--color-text)}.results-action--retry:hover{background:var(--color-bg-muted);border-color:var(--quiz-navy)}.results-action--cta{background:var(--gradient-brand);color:white;border:2px solid transparent}.results-action--cta:hover{opacity:.9;text-decoration:none}@media (max-width:500px){.quiz-results{padding:var(--space-5) var(--space-4)}.score-ring{width:130px;height:130px}.score-ring-pct{font-size:32px}.stat-value{font-size:22px}.question-review-summary{padding:var(--space-3) var(--space-4)}.quiz-results-actions{flex-direction:column}.results-action{text-align:center}}.post-quiz-feedback{margin-top:12px}.feedback-divider{height:1px;background:var(--color-border);margin-bottom:28px}.feedback-heading{font-size:18px;font-weight:700;color:var(--color-text);margin:0 0 20px;text-align:center}.feedback-question{margin-bottom:24px;opacity:0;transform:translateY(14px);animation:feedbackFadeIn .45s var(--ease-out) forwards}.feedback-question--visible{opacity:1;transform:translateY(0)}@keyframes feedbackFadeIn{to{opacity:1;transform:translateY(0)}}.feedback-question-text{font-size:15px;font-weight:600;color:var(--color-text-secondary);margin:0 0 12px;text-align:center}.feedback-scale{display:flex;flex-wrap:wrap;gap:8px;justify-content:center}.feedback-scale-option{padding:var(--space-2) var(--space-4);min-height:44px;border-radius:var(--radius-full);border:1.5px solid var(--color-border);background:white;color:var(--color-text-secondary);font-size:var(--text-sm);font-weight:500;cursor:pointer;transition:all var(--transition-fast);white-space:nowrap;display:inline-flex;align-items:center}.feedback-scale-option:hover{border-color:var(--quiz-navy);color:var(--quiz-navy);background:var(--quiz-navy-light)}.feedback-scale-option--active{border-color:var(--quiz-navy);background:var(--quiz-navy);color:white}.feedback-scale-option--active:hover{background:var(--quiz-navy-hover);color:white}.feedback-followup{margin-top:14px;opacity:0;max-height:0;overflow:hidden;transition:opacity .35s var(--ease-out),max-height .35s var(--ease-out)}.feedback-followup--visible{opacity:1;max-height:250px}.feedback-followup-label{display:block;font-size:var(--text-sm);color:var(--color-text-muted);margin-bottom:var(--space-2);line-height:1.5}.feedback-followup-textarea{width:100%;padding:10px 14px;border:1.5px solid var(--color-border);border-radius:var(--radius-md);font-size:14px;font-family:var(--font-sans);color:var(--color-text);background:var(--color-bg);resize:vertical;transition:border-color var(--transition-fast)}.feedback-followup-textarea:focus{outline:none;border-color:var(--quiz-navy)}.feedback-submit-btn{margin-top:10px;padding:10px 24px;border-radius:var(--radius-md);border:none;background:var(--quiz-navy);color:white;font-size:14px;font-weight:600;cursor:pointer;transition:background var(--transition-fast)}.feedback-submit-btn:hover{background:var(--quiz-navy-hover)}.feedback-thanks{display:flex;align-items:center;justify-content:center;gap:10px;padding:18px;color:var(--quiz-success);font-size:15px;font-weight:600;animation:feedbackFadeIn .45s var(--ease-out) forwards}@media (prefers-reduced-motion:reduce){.feedback-question{opacity:1;transform:none;animation:none}.feedback-followup{transition:none}.feedback-thanks{animation:none}}@media (max-width:500px){.feedback-scale{flex-direction:column;align-items:stretch}.feedback-scale-option{text-align:center}}.study-block{margin-top:var(--space-7);border-radius:var(--radius-lg);border:1px solid var(--color-border);overflow:hidden;background:white;content-visibility:auto;contain-intrinsic-size:auto 300px}.study-block-header{display:flex;align-items:center;gap:var(--space-3);padding:var(--space-5) var(--space-5);border-bottom:1px solid var(--color-border);background:var(--color-bg-subtle)}.study-block-icon{width:42px;height:42px;border-radius:var(--radius-md);display:flex;align-items:center;justify-content:center;flex-shrink:0}.study-block--outcomes .study-block-icon{background:linear-gradient(135deg,#1e3a5f,#2563eb);color:white}.study-block--material .study-block-icon{background:linear-gradient(135deg,#3b82f6,#06b6d4);color:white}.study-block-title{font-size:var(--text-lg);font-weight:700;margin:0;color:var(--color-text)}.study-block-content{padding:var(--space-5);font-size:15px;line-height:1.7}.study-block-content ol,.study-block-content ul{padding-left:var(--space-5)}.study-block-content li{margin-bottom:var(--space-2)}.study-block-content a{color:var(--color-primary)}.qp-section--dark .study-block{background:rgba(255,255,255,.07);border-color:rgba(255,255,255,.1);backdrop-filter:blur(4px)}.qp-section--dark .study-block-header{background:rgba(255,255,255,.05);border-bottom-color:rgba(255,255,255,.1)}.qp-section--dark .study-block-title{color:#fff}.qp-section--dark .study-block-content{color:rgba(191,219,254,.8)}.qp-section--dark .study-block-content a{color:#93c5fd}.qp-gradient-divider{height:1px;max-width:48rem;margin:0 auto;background:linear-gradient(to right,transparent,var(--color-border),transparent)}.content-modules{display:flex;flex-direction:column;gap:var(--space-6)}.content-module{border-radius:var(--radius-lg);overflow:hidden;background:#fff;border:1px solid var(--color-border);border-top:4px solid var(--accent-blue);position:relative}.content-module-pill{display:inline-block;position:absolute;top:var(--space-3);right:var(--space-4);padding:3px var(--space-3);font-size:var(--text-xs);font-weight:700;text-transform:uppercase;letter-spacing:.08em;line-height:1.5;border-radius:var(--radius-full);color:var(--accent-blue);background:color-mix(in srgb,var(--accent-blue) 10%,transparent)}.content-module-header{display:flex;align-items:center;gap:var(--space-3);padding:var(--space-5) var(--space-5);background:var(--color-bg-subtle);border-bottom:1px solid var(--color-border-light)}.content-module-icon-wrap{width:42px;height:42px;border-radius:var(--radius-md);display:flex;align-items:center;justify-content:center;flex-shrink:0;background:linear-gradient(135deg,var(--accent-blue),color-mix(in srgb,var(--accent-blue) 70%,var(--accent-indigo)));color:#fff}.content-module-header h3{margin:0;font-size:var(--text-lg);font-weight:700;color:var(--color-text)}.content-module--reference,.content-module--resources{border-top-color:var(--accent-blue)}.content-module--reference .content-module-pill,.content-module--resources .content-module-pill{color:var(--accent-blue);background:color-mix(in srgb,var(--accent-blue) 12%,transparent)}.content-module--reference .content-module-icon-wrap,.content-module--resources .content-module-icon-wrap{background:linear-gradient(135deg,var(--accent-blue),var(--accent-indigo))}.content-module--cheatsheet,.content-module--learn,.content-module--nextsteps,.content-module--plan{border-top-color:var(--accent-green)}.content-module--cheatsheet .content-module-pill,.content-module--learn .content-module-pill,.content-module--nextsteps .content-module-pill,.content-module--plan .content-module-pill{color:var(--accent-green);background:color-mix(in srgb,var(--accent-green) 12%,transparent)}.content-module--cheatsheet .content-module-icon-wrap,.content-module--learn .content-module-icon-wrap,.content-module--nextsteps .content-module-icon-wrap,.content-module--plan .content-module-icon-wrap{background:linear-gradient(135deg,var(--accent-green),var(--accent-teal))}.content-module--exam,.content-module--mistakes,.content-module--worked{border-top-color:var(--accent-amber)}.content-module--exam .content-module-pill,.content-module--mistakes .content-module-pill,.content-module--worked .content-module-pill{color:var(--accent-amber);background:color-mix(in srgb,var(--accent-amber) 12%,transparent)}.content-module--exam .content-module-icon-wrap,.content-module--mistakes .content-module-icon-wrap,.content-module--worked .content-module-icon-wrap{background:linear-gradient(135deg,var(--accent-amber),var(--accent-orange))}.content-module--blueprint,.content-module--faq,.content-module--rolemap,.content-module--scenarios{border-top-color:var(--accent-purple)}.content-module--blueprint .content-module-pill,.content-module--faq .content-module-pill,.content-module--rolemap .content-module-pill,.content-module--scenarios .content-module-pill{color:var(--accent-purple);background:color-mix(in srgb,var(--accent-purple) 12%,transparent)}.content-module--blueprint .content-module-icon-wrap,.content-module--faq .content-module-icon-wrap,.content-module--rolemap .content-module-icon-wrap,.content-module--scenarios .content-module-icon-wrap{background:linear-gradient(135deg,var(--accent-purple),var(--accent-indigo))}.content-module-body{padding:0 0 var(--space-3) 0;font-size:15px;line-height:1.75;color:var(--color-text-secondary)}.content-module-body a{color:var(--quiz-accent);font-weight:500}.content-module-body h4{font-size:15px;font-weight:700;color:var(--color-text);margin:0;padding:var(--space-3) var(--space-5);background:var(--color-bg-subtle);border-top:1px solid var(--color-border-light);border-bottom:1px solid var(--color-border-light);display:flex;align-items:center;gap:var(--space-2)}.content-module-body h4:before{content:"";width:3px;height:1em;border-radius:var(--radius-full);flex-shrink:0}.content-module-body h4:first-child{margin-top:0;border-top:none}.content-module--reference .content-module-body h4:before,.content-module--resources .content-module-body h4:before{background:var(--accent-blue)}.content-module--cheatsheet .content-module-body h4:before,.content-module--learn .content-module-body h4:before,.content-module--nextsteps .content-module-body h4:before,.content-module--plan .content-module-body h4:before{background:var(--accent-green)}.content-module--exam .content-module-body h4:before,.content-module--mistakes .content-module-body h4:before,.content-module--worked .content-module-body h4:before{background:var(--accent-amber)}.content-module--blueprint .content-module-body h4:before,.content-module--faq .content-module-body h4:before,.content-module--rolemap .content-module-body h4:before,.content-module--scenarios .content-module-body h4:before{background:var(--accent-purple)}.content-module-body h4:before{background:var(--accent-blue)}.content-module-body ol,.content-module-body ul{list-style:none;padding:0;margin:0}.content-module-body li{padding:var(--space-3) var(--space-5);border-bottom:1px solid var(--color-border-light);display:flex;align-items:baseline;gap:var(--space-2);font-size:14px;line-height:1.65}.content-module-body li:last-child{border-bottom:none}.content-module-body li:before{content:"";width:5px;height:5px;border-radius:50%;background:var(--color-text-muted);flex-shrink:0;margin-top:var(--space-2)}.content-module-body li strong{color:var(--color-text)}.content-module-body ol{counter-reset:module-ol}.content-module-body ol li:before{content:counter(module-ol);counter-increment:module-ol;width:22px;height:22px;border-radius:50%;background:var(--color-bg-muted);font-size:var(--text-xs);font-weight:700;color:var(--color-text-muted);display:flex;align-items:center;justify-content:center;flex-shrink:0;margin-top:2px}.content-module-body>p{padding:var(--space-4) var(--space-5) 0;margin:0;font-size:14px;line-height:1.7;color:var(--color-text-muted)}.content-module-body>p:last-child{padding-bottom:var(--space-2)}.content-module-body>p+h4{margin-top:var(--space-4)}.content-module-list{list-style:none;padding:0;margin:0}.content-module-list li{display:flex;flex-direction:column;gap:var(--space-1);padding:var(--space-4) var(--space-5);border-bottom:1px solid var(--color-border-light);font-size:14px;line-height:1.6;position:relative;padding-left:var(--space-6)}.content-module-list li:before{content:"";position:absolute;left:var(--space-5);top:22px;width:6px;height:6px;border-radius:50%}.content-module--mistakes .content-module-list li:before{background:var(--accent-amber)}.content-module-list li:last-child{border-bottom:none}.content-module-list li strong{color:var(--color-text);font-weight:600}.content-module-list li span{color:var(--color-text-secondary);font-size:var(--text-sm);line-height:1.65}.content-module-dl{margin:0;padding:0}.content-module-dl-row{display:flex;gap:var(--space-4);padding:var(--space-3) var(--space-5);border-bottom:1px solid var(--color-border-light);font-size:14px;line-height:1.6}.content-module-dl-row:nth-child(2n){background:var(--color-bg-subtle)}.content-module-dl-row:last-child{border-bottom:none}.content-module-dl-row dt{font-weight:600;min-width:140px;flex-shrink:0;color:var(--color-text)}.content-module-dl-row dd{margin:0;color:var(--color-text-secondary)}.site-footer{width:100%;background:var(--gradient-dark);margin-top:0}.footer-inner{max-width:80rem;margin:0 auto;padding:3.5rem 1rem}@media (min-width:640px){.footer-inner{padding:3.5rem 1.5rem}}@media (min-width:768px){.footer-inner{padding:4.5rem 2rem}}.footer-grid{display:grid;gap:2.5rem}@media (min-width:640px){.footer-grid{grid-template-columns:repeat(2,1fr)}}@media (min-width:1024px){.footer-grid{grid-template-columns:1.4fr 1fr 1fr 1fr}}.footer-brand-col{display:flex;flex-direction:column;gap:1rem}.footer-logo{gap:.625rem}.footer-logo,.footer-logo-box{display:flex;align-items:center}.footer-logo-box{width:2rem;height:2rem;border-radius:var(--radius-sm);background:rgba(255,255,255,.1);backdrop-filter:blur(4px);justify-content:center;border:1px solid rgba(255,255,255,.2);color:#fff}.footer-logo-name{font-size:1rem;font-weight:700;color:#fff;letter-spacing:-.025em}.footer-brand-desc{font-size:.875rem;color:rgba(191,219,254,.6);line-height:1.6;margin:0;max-width:20rem}.footer-brand-cta{display:inline-flex;align-items:center;gap:.375rem;font-size:.875rem;font-weight:600;color:#93c5fd;text-decoration:none;transition:gap .15s ease}.footer-brand-cta:hover{gap:.625rem;text-decoration:none}.footer-col-heading{font-size:.75rem;font-weight:600;text-transform:uppercase;letter-spacing:.1em;color:rgba(147,197,253,.5);margin:0 0 1.25rem}.footer-col-links{list-style:none;margin:0;padding:0}.footer-col-links li+li{margin-top:.625rem}.footer-col-links a{font-size:.875rem;color:rgba(191,219,254,.6);text-decoration:none;transition:color .2s ease}.footer-col-links a:hover{color:#ffffff}.footer-bottom-bar{margin-top:3rem;padding-top:2rem;border-top:1px solid rgba(255,255,255,.1);display:flex;flex-direction:column;align-items:center;justify-content:space-between;gap:1rem}@media (min-width:640px){.footer-bottom-bar{flex-direction:row}}.footer-copyright{font-size:.75rem;color:rgba(147,197,253,.4)}.footer-legal-links{display:flex;gap:1rem}.footer-legal-links a{font-size:.75rem;color:rgba(147,197,253,.4);text-decoration:none;transition:color .15s ease}.footer-legal-links a:hover{color:rgba(147,197,253,.7)}.not-found{max-width:var(--container-max);margin:0 auto;padding:80px 20px;text-align:center}:focus-visible{outline:2px solid var(--quiz-accent);outline-offset:2px}@media (max-width:900px){.quiz-grid{grid-template-columns:repeat(2,1fr)}.quiz-fs-content{padding:24px 20px}.qp-related-row{grid-template-columns:repeat(3,1fr)}}@media (max-width:700px){.qp-hero-actions{flex-direction:column;align-items:center}.qp-hero-btn{width:100%;max-width:300px}.qp-trust-bar-inner{flex-wrap:wrap;justify-content:center}.qp-trust-item{min-width:80px}.qp-related-row{grid-template-columns:repeat(2,1fr)}.qp-cta-banner-actions{flex-direction:column;align-items:center}.qp-cta-gradient-btn,.qp-cta-outline-btn{width:100%;max-width:300px;justify-content:center}}@media (max-width:640px){.content-module-header,.study-block-header{padding:var(--space-4)}.content-module-body{padding:0 0 var(--space-2) 0}.content-module-body>p{padding:var(--space-4) var(--space-4) 0}.content-module-body h4,.content-module-body li{padding:var(--space-3) var(--space-4)}.content-module-body li,.content-module-list li{padding-left:28px}.content-module-list li:before{left:var(--space-4)}.content-module-dl-row{padding:var(--space-3) var(--space-4)}.content-module-header h3,.study-block-title{font-size:var(--text-base)}.study-block-content{padding:var(--space-4)}}@media (max-width:600px){.qp-hero{padding-bottom:var(--space-6)}.qp-section{padding:var(--space-7) var(--space-4)}.qp-section--quiz{padding:var(--space-6) var(--space-4) var(--space-7)}.quiz-options{padding-left:0}.quiz-option{padding:var(--space-4)}.quiz-question-card{padding:var(--space-5) var(--space-4)}.quiz-inline-questions{padding:var(--space-4);gap:var(--space-4)}.quiz-option-letter{width:36px;height:36px}.quiz-results{padding:var(--space-6) var(--space-5);border-radius:var(--radius-md)}.quiz-fs-results{padding:var(--space-5) var(--space-4)}.score-card{flex-direction:column;gap:var(--space-5);padding:var(--space-5);text-align:center}.score-details{align-items:center}.score-ring{width:110px;height:110px}.score-ring-pct{font-size:26px}.score-category-name{width:100px;font-size:var(--text-sm)}.quiz-grid{grid-template-columns:1fr}.quiz-results-actions{flex-direction:column;align-items:center}.quiz-fs-content{padding:var(--space-4);gap:var(--space-4)}.quiz-fs-slide-inner{padding:20px 16px 60px}.feedback-inline{padding:0 var(--space-4) 16px}.feedback-sheet-continue{padding:16px 24px;font-size:1.05rem}.quiz-fs-nav-arrows{padding:8px 16px 16px;gap:10px}.quiz-fs-arrow{width:38px;height:38px}.quiz-fs-dot{width:8px;height:8px}.quiz-fs-submit-section{padding:var(--space-5) var(--space-4)}.qp-related-row{grid-template-columns:1fr 1fr;gap:var(--space-3)}.qp-related-card-title{font-size:var(--text-xs);padding:var(--space-2) var(--space-3)}.quiz-fb-stem,.quiz-ord-list,.quiz-tf-options{padding-left:0}.quiz-fb-submit,.quiz-ms-submit,.quiz-ord-submit{margin-left:0}.quiz-ms-hint{margin-left:0}}@media (max-width:400px){.score-ring{width:100px;height:100px}.score-ring-pct{font-size:22px}.qp-related-row{grid-template-columns:1fr}}@media (prefers-reduced-motion:reduce){*,:after,:before{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}}.preview-layout{display:flex;height:100vh;overflow:hidden}.preview-sidebar{width:360px;flex-shrink:0;display:flex;flex-direction:column;background:white;border-right:1px solid var(--color-border);overflow:hidden}.preview-sidebar-header{display:flex;align-items:center;justify-content:space-between;padding:16px 20px;border-bottom:1px solid var(--color-border)}.preview-sidebar-title{font-size:16px;font-weight:700;margin:0;color:var(--color-text)}.preview-sidebar-count{font-size:12px;font-weight:600;color:var(--color-text-muted);background:var(--color-bg-muted);padding:2px 8px;border-radius:var(--radius-full)}.preview-search{margin:12px 20px 0;padding:8px 12px;border:1px solid var(--color-border);border-radius:var(--radius-sm);font-size:13px;font-family:inherit;outline:none;transition:border-color var(--transition-fast)}.preview-search:focus{border-color:var(--quiz-accent)}.preview-band-selector{padding:12px 20px;border-bottom:1px solid var(--color-border)}.preview-band-label{font-size:12px;font-weight:600;color:var(--color-text-muted);display:block;margin-bottom:6px}.preview-bands{display:flex;gap:4px}.preview-band-btn{flex:1;padding:5px 0;border:1px solid var(--color-border);background:white;font-size:12px;font-weight:600;color:var(--color-text-muted);border-radius:var(--radius-sm);cursor:pointer;transition:all var(--transition-fast);font-family:inherit}.preview-band-btn--active{background:var(--quiz-navy);color:white;border-color:var(--quiz-navy)}.preview-band-btn:hover:not(.preview-band-btn--active){border-color:var(--quiz-accent);color:var(--quiz-accent)}.preview-list{flex:1;overflow-y:auto;padding:8px 0}.preview-item{display:flex;flex-direction:column;gap:2px;width:100%;padding:10px 20px;border:none;background:none;text-align:left;cursor:pointer;font-family:inherit;transition:background var(--transition-fast)}.preview-item:hover{background:var(--color-bg-subtle)}.preview-item--active{background:var(--quiz-navy-light)}.preview-item-title{font-size:13px;font-weight:500;color:var(--color-text);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.preview-item-meta{font-size:11px;color:var(--color-text-muted)}.preview-main{flex:1;overflow-y:auto;background:#f0f2f5}.preview-results-wrap{padding:32px 24px}.preview-empty,.preview-loading{display:flex;flex-direction:column;align-items:center;justify-content:center;height:100%;color:var(--color-text-muted);font-size:15px}.preview-empty h3{margin:0 0 8px;color:var(--color-text)}.preview-empty p{margin:0;max-width:320px;text-align:center;line-height:1.5}.quiz-mode-selector{margin-bottom:1.5rem;padding:1.25rem;background:linear-gradient(135deg,var(--color-bg),color-mix(in srgb,var(--quiz-accent) 4%,var(--color-bg)));border:1px solid color-mix(in srgb,var(--quiz-accent) 15%,transparent);border-radius:12px}.quiz-mode-selector-label{font-size:.8rem;font-weight:600;text-transform:uppercase;letter-spacing:.06em;color:var(--color-text-secondary);margin-bottom:.75rem}.quiz-mode-selector-options{display:flex;gap:.5rem}.quiz-mode-option{flex:1;display:flex;align-items:center;gap:.625rem;padding:.75rem 1rem;border:2px solid color-mix(in srgb,var(--color-text-secondary) 15%,transparent);border-radius:10px;background:var(--color-bg);cursor:pointer;transition:all .2s ease;text-align:left}.quiz-mode-option:hover{border-color:color-mix(in srgb,var(--quiz-accent) 40%,transparent);background:color-mix(in srgb,var(--quiz-accent) 4%,var(--color-bg))}.quiz-mode-option--active{border-color:var(--quiz-accent);background:color-mix(in srgb,var(--quiz-accent) 8%,var(--color-bg));box-shadow:0 0 0 3px color-mix(in srgb,var(--quiz-accent) 12%,transparent)}.quiz-mode-option-icon{display:flex;align-items:center;justify-content:center;width:36px;height:36px;border-radius:8px;background:color-mix(in srgb,var(--quiz-accent) 10%,transparent);color:var(--quiz-accent);flex-shrink:0}.quiz-mode-option--active .quiz-mode-option-icon{background:var(--quiz-accent);color:white}.quiz-mode-option-info{display:flex;flex-direction:column;gap:.125rem;min-width:0}.quiz-mode-option-label{font-size:.9rem;font-weight:600;color:var(--color-text-primary)}.quiz-mode-option-detail{font-size:.75rem;color:var(--color-text-secondary);white-space:nowrap}@media (max-width:600px){.quiz-mode-selector-options{flex-direction:column}}.content-module-body--faq details{border:1px solid color-mix(in srgb,var(--color-text-secondary) 15%,transparent);border-radius:var(--radius-sm);margin-bottom:var(--space-2);overflow:hidden}.content-module-body--faq details summary{padding:var(--space-3) var(--space-4);font-weight:600;cursor:pointer;background:color-mix(in srgb,var(--color-text-secondary) 4%,transparent);list-style:none}.content-module-body--faq details summary::-webkit-details-marker{display:none}.content-module-body--faq details summary:before{content:"+";display:inline-block;width:1.25em;font-weight:700;color:var(--quiz-accent)}.content-module-body--faq details[open] summary:before{content:"−"}.content-module-body--faq details>div,.content-module-body--faq details>p{padding:var(--space-3) var(--space-4)}.content-module-print-btn{display:inline-flex;align-items:center;gap:var(--space-2);margin:var(--space-3) var(--space-5) var(--space-5);padding:var(--space-2) var(--space-4);font-size:.875rem;font-weight:500;color:var(--color-primary);background:transparent;border:1px solid var(--color-primary);border-radius:6px;cursor:pointer;transition:background .15s,color .15s}.content-module-print-btn:hover{background:var(--color-primary);color:#fff}.content-module-print-btn svg{flex-shrink:0}.content-module--resources .content-module-body ul{list-style:none;padding:0}.content-module--resources .content-module-body li{padding:var(--space-3) var(--space-5);border-bottom:1px solid color-mix(in srgb,var(--color-text-secondary) 12%,transparent)}.content-module--resources .content-module-body li:last-child{border-bottom:none}.content-module--resources .content-module-body a{font-weight:600;color:var(--color-primary)}.content-module--takeaways{border-top-color:var(--accent-green)}.content-module--takeaways .content-module-pill{color:var(--accent-green);background:color-mix(in srgb,var(--accent-green) 12%,transparent)}.content-module--takeaways .content-module-icon-wrap{background:linear-gradient(135deg,var(--accent-green),var(--accent-teal))}.content-module--takeaways .content-module-body h4:before{background:var(--accent-green)}.content-module--glossary{border-top-color:var(--accent-blue)}.content-module--glossary .content-module-pill{color:var(--accent-blue);background:color-mix(in srgb,var(--accent-blue) 12%,transparent)}.content-module--glossary .content-module-icon-wrap{background:linear-gradient(135deg,var(--accent-blue),var(--accent-indigo))}.content-module--glossary .content-module-body h4:before{background:var(--accent-blue)}.content-module--glossary .content-module-body dl{margin:0;padding:0}.content-module--glossary .content-module-body dt{font-weight:700;color:var(--color-text);padding:var(--space-3) var(--space-5) var(--space-1)}.content-module--glossary .content-module-body dt:not(:first-child){border-top:1px solid var(--color-border-light);padding-top:var(--space-4)}.content-module--glossary .content-module-body dd{margin:0;padding:0 var(--space-5) var(--space-3);color:var(--color-text-secondary);font-size:14px;line-height:1.65}.qp-disclaimer{display:flex;align-items:flex-start;gap:var(--space-4);padding:var(--space-5);background:color-mix(in srgb,var(--accent-amber) 6%,white);border:1px solid color-mix(in srgb,var(--accent-amber) 25%,transparent);border-left:4px solid var(--accent-amber);border-radius:var(--radius-md)}.qp-disclaimer-icon{display:flex;align-items:center;justify-content:center;width:36px;height:36px;border-radius:var(--radius-full);background:color-mix(in srgb,var(--accent-amber) 15%,white);color:var(--accent-amber);flex-shrink:0}.qp-disclaimer-body{flex:1;min-width:0}.qp-disclaimer-label{margin:0 0 var(--space-1);font-size:var(--text-xs);font-weight:700;text-transform:uppercase;letter-spacing:.08em;color:var(--accent-amber);line-height:1.5}.qp-disclaimer-text{margin:0;font-size:var(--text-sm);line-height:1.65;color:var(--color-text-secondary)}.author-page{margin:0 auto}.author-hero{background:var(--gradient-brand);color:#fff;padding:var(--space-8) var(--space-5) var(--space-7);text-align:center;position:relative;overflow:hidden}.author-hero:before{top:-10rem;right:-10rem;width:24rem;height:24rem;background:rgba(255,255,255,.04)}.author-hero:after,.author-hero:before{content:"";position:absolute;border-radius:50%;filter:blur(48px);pointer-events:none}.author-hero:after{bottom:-8rem;left:-8rem;width:20rem;height:20rem;background:rgba(255,255,255,.03)}.author-hero-inner{display:flex;flex-direction:column;align-items:center;gap:var(--space-4);max-width:var(--container-max);margin:0 auto;position:relative;z-index:1}.author-avatar{width:96px;height:96px;border-radius:var(--radius-full);background:rgba(255,255,255,.15);color:#fff;font-weight:700;font-size:var(--text-2xl);display:flex;align-items:center;justify-content:center;flex-shrink:0;border:3px solid rgba(255,255,255,.3);box-shadow:0 4px 20px rgba(0,0,0,.2)}.author-name{font-size:var(--text-3xl);font-weight:700;margin:0;line-height:1.2;letter-spacing:-.02em}.author-credential{font-size:var(--text-base);color:rgba(191,219,254,.85);margin:var(--space-1) 0 0}.author-org{font-size:var(--text-sm);color:rgba(191,219,254,.6);margin:var(--space-1) 0 0}.author-section{padding:var(--space-7) var(--space-5)}.author-section--alt{background:var(--section-alt-bg)}.author-section-inner{max-width:var(--container-max);margin:0 auto}.author-section h2{font-size:var(--text-xl);font-weight:700;margin:0 0 var(--space-4);letter-spacing:-.01em}.author-bio{font-size:var(--text-base);line-height:1.75;color:var(--color-text-secondary);max-width:720px}.author-links{display:flex;gap:var(--space-3);margin-top:var(--space-4);flex-wrap:wrap}.author-external-link{display:inline-flex;align-items:center;gap:.35rem;padding:.4rem .85rem;border-radius:var(--radius-full);border:1px solid var(--color-border);font-size:var(--text-xs);color:var(--color-text-secondary);text-decoration:none;transition:border-color var(--transition-fast),color var(--transition-fast),box-shadow var(--transition-fast)}.author-external-link:hover{border-color:var(--color-primary);color:var(--color-primary);box-shadow:var(--shadow-sm)}.author-process{display:grid;gap:var(--space-4)}.author-process-step{display:flex;gap:var(--space-4);align-items:flex-start;padding:var(--space-5);border-radius:var(--radius-md);background:var(--color-bg);border:1px solid var(--color-border);transition:box-shadow var(--transition-fast),transform var(--transition-fast)}.author-process-step:hover{box-shadow:var(--shadow-md);transform:translateY(-2px)}.author-process-num{width:40px;height:40px;border-radius:var(--radius-full);background:var(--gradient-brand);color:#fff;font-weight:700;font-size:var(--text-sm);display:flex;align-items:center;justify-content:center;flex-shrink:0;box-shadow:0 2px 8px rgba(5,85,230,.25)}.author-process-step h3{font-size:var(--text-base);font-weight:600;margin:0 0 var(--space-1)}.author-process-step p{font-size:var(--text-sm);line-height:1.65;color:var(--color-text-secondary);margin:0}.author-editorial-link{display:inline-flex;align-items:center;gap:.4rem;margin-top:var(--space-6);padding:var(--space-3) var(--space-5);border-radius:var(--radius-full);background:var(--gradient-brand);color:#fff;font-size:var(--text-sm);font-weight:600;text-decoration:none;box-shadow:0 4px 14px rgba(5,85,230,.25);transition:transform var(--transition-fast),box-shadow var(--transition-fast)}.author-editorial-link:hover{transform:translateY(-2px);box-shadow:0 6px 20px rgba(5,85,230,.35);color:#fff;text-decoration:none}.author-editorial-link svg{opacity:.8}.author-reviewed-count{font-size:var(--text-sm);color:var(--color-text-muted);margin:0 0 var(--space-4)}.author-quiz-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:var(--space-4)}.author-quiz-card{display:block;padding:var(--space-4) var(--space-5);border-radius:var(--radius-md);border:1px solid var(--color-border);background:var(--color-bg);text-decoration:none;color:var(--color-text);font-size:var(--text-sm);font-weight:500;line-height:1.5;transition:box-shadow var(--transition-fast),transform var(--transition-fast),border-color var(--transition-fast)}.author-quiz-card:hover{border-color:var(--color-primary);box-shadow:var(--shadow-md);transform:translateY(-2px);text-decoration:none}.author-more{margin-top:var(--space-5)}.author-more a{color:var(--color-primary);font-weight:600;text-decoration:none;transition:color var(--transition-fast)}.author-more a:hover{color:var(--color-primary-hover)}@media (max-width:640px){.author-hero{padding:var(--space-7) var(--space-4) var(--space-6)}.author-avatar{width:80px;height:80px;font-size:var(--text-xl)}.author-name{font-size:var(--text-2xl)}.author-section{padding:var(--space-6) var(--space-4)}.author-quiz-grid{grid-template-columns:1fr}}.qp-hero-intro-toggle{background:none;border:none;color:#93c5fd;cursor:pointer;font-size:inherit;font-family:inherit;text-decoration:underline;text-underline-offset:2px;padding:0}.qp-hero-intro-toggle:hover{color:#bfdbfe}.sticky-cta{position:fixed;z-index:1000;animation:stickySlideUp .3s var(--ease-out)}.sticky-cta--bar{bottom:0;left:0;right:0;background:rgba(10,22,40,.96);backdrop-filter:blur(8px);padding:12px 20px;border-top:1px solid rgba(255,255,255,.08)}.sticky-cta-inner{max-width:var(--content-max);margin:0 auto;display:flex;align-items:center;justify-content:space-between;gap:16px}.sticky-cta-text{color:rgba(255,255,255,.85);font-size:var(--text-sm);font-weight:500}.sticky-cta-btn{display:inline-flex;align-items:center;gap:6px;padding:10px 24px;background:linear-gradient(135deg,#3b82f6,#2563eb);color:#fff;border-radius:var(--radius-full);font-size:var(--text-sm);font-weight:600;text-decoration:none;white-space:nowrap;box-shadow:0 2px 12px rgba(37,99,235,.4);transition:transform var(--transition-fast),box-shadow var(--transition-fast)}.sticky-cta-btn:hover{transform:scale(1.04);box-shadow:0 4px 18px rgba(37,99,235,.5);text-decoration:none;color:#fff}.sticky-cta--pill{bottom:24px;right:24px;display:inline-flex;align-items:center;gap:8px;padding:12px 20px;background:linear-gradient(135deg,#3b82f6,#2563eb);color:#fff;border-radius:var(--radius-full);font-size:var(--text-sm);font-weight:600;text-decoration:none;box-shadow:0 4px 20px rgba(37,99,235,.5);transition:transform var(--transition-fast),box-shadow var(--transition-fast)}.sticky-cta--pill:hover{transform:scale(1.06);box-shadow:0 6px 24px rgba(37,99,235,.6);text-decoration:none;color:#fff}@keyframes stickySlideUp{0%{transform:translateY(100%);opacity:0}to{transform:translateY(0);opacity:1}}.quiz-progress-exp{flex-shrink:0}.quiz-progress-exp--bar{height:3px;background:var(--color-border)}.quiz-progress-exp-fill{height:100%;background:linear-gradient(90deg,var(--quiz-navy),var(--quiz-accent));transition:width .6s cubic-bezier(.16,1,.3,1)}.quiz-progress-exp--countdown{padding:8px 16px;text-align:center}.quiz-progress-countdown-text{font-size:var(--text-sm);font-weight:600;color:var(--quiz-navy)}.quiz-progress-exp--milestone{padding:12px 16px}.quiz-progress-milestone-track{position:relative;height:6px;background:var(--color-border);border-radius:3px}.quiz-progress-milestone-fill{position:absolute;top:0;left:0;height:100%;background:linear-gradient(90deg,var(--quiz-navy),var(--quiz-accent));border-radius:3px;transition:width .6s cubic-bezier(.16,1,.3,1)}.quiz-progress-milestone-marker{position:absolute;top:50%;transform:translate(-50%,-50%);width:12px;height:12px;border-radius:50%;background:var(--color-border);border:2px solid #fff;transition:background .3s,transform .3s}.quiz-progress-milestone-marker--reached{background:var(--quiz-accent);transform:translate(-50%,-50%) scale(1.2)}.quiz-progress-milestone-label{position:absolute;top:14px;left:50%;transform:translateX(-50%);font-size:10px;font-weight:600;color:var(--color-text-muted);white-space:nowrap}.lead-capture{padding:var(--space-4);border-radius:var(--radius-md);background:var(--color-bg-subtle);border:1px solid var(--color-border)}.lead-capture--done{display:flex;align-items:center;gap:8px;color:var(--quiz-success);font-weight:600;font-size:var(--text-sm)}.lead-capture-heading{margin:0 0 var(--space-3);font-size:var(--text-sm);font-weight:600;color:var(--color-text)}.lead-capture-row{display:flex;gap:8px}.lead-capture-input{flex:1;min-width:0;padding:8px 12px;border:1px solid var(--color-border);border-radius:var(--radius-sm);font-size:var(--text-sm);font-family:inherit;outline:none;transition:border-color var(--transition-fast)}.lead-capture-input:focus{border-color:var(--quiz-accent)}.lead-capture-btn{padding:8px 16px;background:var(--quiz-navy);color:#fff;border:none;border-radius:var(--radius-sm);font-size:var(--text-sm);font-weight:600;font-family:inherit;cursor:pointer;white-space:nowrap;transition:background var(--transition-fast)}.lead-capture-btn:hover{background:var(--quiz-navy-hover)}.lead-capture-error{margin:var(--space-2) 0 0;font-size:var(--text-xs);color:var(--accent-rose)}.content-module-collapsible{border:1px solid var(--color-border);border-radius:var(--radius-lg);overflow:hidden;background:var(--color-bg)}.content-module-collapse-toggle{display:flex;align-items:center;justify-content:space-between;width:100%;padding:var(--space-4) var(--space-5);background:none;border:none;cursor:pointer;font-family:inherit;font-size:var(--text-base);font-weight:600;color:var(--color-text);text-align:left;transition:background var(--transition-fast)}.content-module-collapse-toggle:hover{background:var(--color-bg-subtle)}.content-module-collapse-chevron{transition:transform .2s var(--ease-out);flex-shrink:0;color:var(--color-text-muted)}.content-module-collapse-chevron--open{transform:rotate(180deg)}.content-module-collapse-body{animation:moduleExpand .25s var(--ease-out)}.content-module-collapse-body .content-module{border:none;border-radius:0;border-top:1px solid var(--color-border-light)}@keyframes moduleExpand{0%{opacity:0;max-height:0}to{opacity:1;max-height:2000px}}.quiz-grid--featured{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-bottom:24px}.quiz-card--hero{display:flex;flex-direction:column;border-radius:var(--radius-lg);border:2px solid var(--quiz-accent-light);background:var(--color-bg);text-decoration:none;color:var(--color-text);overflow:hidden;transition:box-shadow var(--transition-fast),transform var(--transition-fast);box-shadow:var(--shadow-sm)}.quiz-card--hero:hover{box-shadow:var(--shadow-lg);transform:translateY(-4px);text-decoration:none}.quiz-card-thumb--large{height:140px;background-size:cover;background-position:50%}.quiz-card-hero-body{padding:var(--space-4)}.quiz-card--hero .quiz-card-title{font-size:var(--text-base);margin-bottom:var(--space-2)}.quiz-card--hero .quiz-card-desc{font-size:var(--text-sm);color:var(--color-text-muted);display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}.quiz-list-compact{display:flex;flex-direction:column;gap:8px}.quiz-list-item{display:flex;align-items:center;gap:14px;padding:12px 16px;border-radius:var(--radius-md);border:1px solid var(--color-border);background:var(--color-bg);text-decoration:none;color:var(--color-text);transition:box-shadow var(--transition-fast),border-color var(--transition-fast)}.quiz-list-item:hover{border-color:var(--quiz-accent);box-shadow:var(--shadow-sm);text-decoration:none}.quiz-list-item-thumb{width:56px;height:56px;border-radius:var(--radius-sm);background-size:cover;background-position:50%;flex-shrink:0}.quiz-list-item-body{min-width:0}.quiz-list-item-title{font-size:var(--text-sm);font-weight:600;margin:0 0 2px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.quiz-list-item-desc{font-size:var(--text-xs);color:var(--color-text-muted);margin:0;display:-webkit-box;-webkit-line-clamp:1;-webkit-box-orient:vertical;overflow:hidden}@media (max-width:768px){.quiz-grid--featured{grid-template-columns:1fr}.sticky-cta-text{display:none}.sticky-cta-inner{justify-content:center}}@media (max-width:480px){.lead-capture-row{flex-direction:column}.lead-capture-btn{width:100%;justify-content:center}}