:root{--bg-primary:#0a0a0f;--bg-secondary:#111118;--bg-card:#181825;--bg-card-hover:#1e1e30;--bg-elevated:#20203a;--border:#2a2a45;--border-light:#3a3a5a;--text-primary:#e8e8f0;--text-secondary:#9898b8;--text-muted:#6868a0;--accent-orange:#ff6b35;--accent-orange-dim:#cc5529;--accent-gold:gold;--accent-blue:#4a9eff;--accent-green:#00c853;--accent-red:#f35;--accent-purple:#a855f7;--gradient-primary:linear-gradient(135deg, #ff6b35, #f35);--gradient-gold:linear-gradient(135deg, gold, #ff8c00);--gradient-card:linear-gradient(145deg, #181825, #1e1e30);--shadow-sm:0 2px 8px #0000004d;--shadow-md:0 4px 20px #0006;--shadow-lg:0 8px 40px #00000080;--shadow-glow:0 0 20px #ff6b3526;--radius-sm:8px;--radius-md:12px;--radius-lg:20px;--radius-xl:28px;--font-sans:"Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", system-ui, sans-serif;--font-mono:"JetBrains Mono", "Fira Code", monospace;--transition:.3s cubic-bezier(.4, 0, .2, 1);--max-width:1280px}*,:before,:after{box-sizing:border-box;margin:0;padding:0}.skip-link{z-index:10000;background:var(--accent-orange);color:#fff;border-radius:0 0 var(--radius-sm) 0;padding:12px 24px;font-size:.95rem;font-weight:700;transition:top .2s;position:absolute;top:-100px;left:0}.skip-link:focus{outline:3px solid var(--accent-gold);top:0}html{scroll-behavior:smooth;font-size:16px}body{font-family:var(--font-sans);background:var(--bg-primary);color:var(--text-primary);-webkit-font-smoothing:antialiased;line-height:1.6;overflow-x:hidden}a{color:var(--accent-orange);transition:var(--transition);text-decoration:none}a:hover{color:var(--accent-gold)}img{max-width:100%;display:block}button{cursor:pointer;color:inherit;background:0 0;border:none;font-family:inherit}input,textarea{font-family:inherit}::selection{background:var(--accent-orange);color:#fff}::-webkit-scrollbar{width:8px}::-webkit-scrollbar-track{background:var(--bg-secondary)}::-webkit-scrollbar-thumb{background:var(--border);border-radius:4px}::-webkit-scrollbar-thumb:hover{background:var(--border-light)}.container{max-width:var(--max-width);margin:0 auto;padding:0 24px}.section{padding:80px 0}.section-title{background:var(--gradient-primary);-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text;margin-bottom:12px;font-size:2.5rem;font-weight:800}.section-subtitle{color:var(--text-secondary);max-width:600px;font-size:1.1rem;line-height:1.7}.btn{border-radius:var(--radius-sm);transition:var(--transition);align-items:center;gap:8px;padding:12px 28px;font-size:.95rem;font-weight:600;display:inline-flex;position:relative;overflow:hidden}.btn-primary{background:var(--gradient-primary);color:#fff;box-shadow:var(--shadow-glow)}.btn-primary:hover{color:#fff;transform:translateY(-2px);box-shadow:0 0 30px #ff6b354d}.btn-secondary{background:var(--bg-elevated);color:var(--text-primary);border:1px solid var(--border)}.btn-secondary:hover{background:var(--bg-card-hover);border-color:var(--accent-orange);color:var(--text-primary)}.btn-ghost{color:var(--text-secondary);padding:8px 16px}.btn-ghost:hover{color:var(--text-primary);background:var(--bg-card);border-radius:var(--radius-sm)}.badge{border-radius:20px;align-items:center;gap:4px;padding:4px 12px;font-size:.8rem;font-weight:600;display:inline-flex}.badge-orange{color:var(--accent-orange);background:#ff6b3526}.badge-gold{color:var(--accent-gold);background:#ffd70026}.badge-green{color:var(--accent-green);background:#00c85326}.badge-blue{color:var(--accent-blue);background:#4a9eff26}.badge-purple{color:var(--accent-purple);background:#a855f726}.hidden{display:none!important}.nav{z-index:1000;-webkit-backdrop-filter:blur(20px);border-bottom:1px solid var(--border);transition:var(--transition);background:#0a0a0fd9;position:fixed;top:0;left:0;right:0}.nav.scrolled{background:#0a0a0ff2}.nav-inner{height:64px;max-width:var(--max-width);justify-content:space-between;align-items:center;margin:0 auto;padding:0 24px;display:flex}.nav-logo{color:var(--text-primary);align-items:center;gap:10px;font-size:1.2rem;font-weight:800;display:flex}.nav-logo-icon{background:var(--gradient-primary);border-radius:8px;justify-content:center;align-items:center;width:32px;height:32px;font-size:1.1rem;display:flex}.nav-links{align-items:center;gap:4px;display:flex}.nav-link{border-radius:var(--radius-sm);color:var(--text-secondary);transition:var(--transition);cursor:pointer;padding:8px 16px;font-size:.9rem;font-weight:500}.nav-link:hover,.nav-link.active{color:var(--text-primary);background:var(--bg-card)}.nav-progress{background:var(--bg-card);border:1px solid var(--border);color:var(--text-secondary);border-radius:20px;align-items:center;gap:12px;padding:6px 14px;font-size:.8rem;display:flex}.nav-progress-bar{background:var(--border);border-radius:2px;width:60px;height:4px;overflow:hidden}.nav-progress-fill{background:var(--gradient-primary);border-radius:2px;height:100%;transition:width .5s}.nav-mobile-toggle{cursor:pointer;flex-direction:column;gap:5px;padding:8px;display:none}.nav-mobile-toggle span{background:var(--text-primary);width:24px;height:2px;transition:var(--transition);border-radius:2px}.hero{align-items:center;min-height:100vh;padding-top:64px;display:flex;position:relative;overflow:hidden}.hero-bg{pointer-events:none;background:radial-gradient(at 20%,#ff6b3514 0%,#0000 50%),radial-gradient(at 80% 20%,#4a9eff0f 0%,#0000 50%),radial-gradient(at 50% 80%,#a855f70a 0%,#0000 50%);position:absolute;inset:0}.hero-grid{z-index:1;grid-template-columns:1fr 1fr;align-items:center;gap:60px;display:grid;position:relative}.hero-badge{color:var(--accent-orange);background:#ff6b351a;border:1px solid #ff6b3533;border-radius:20px;align-items:center;gap:8px;margin-bottom:20px;padding:6px 16px;font-size:.85rem;display:inline-flex}.hero-title{letter-spacing:-.02em;margin-bottom:20px;font-size:3.8rem;font-weight:900;line-height:1.1}.hero-title .highlight{background:var(--gradient-primary);-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text}.hero-subtitle{color:var(--text-secondary);max-width:520px;margin-bottom:32px;font-size:1.2rem;line-height:1.7}.hero-actions{flex-wrap:wrap;gap:12px;display:flex}.hero-stats{border-top:1px solid var(--border);gap:40px;margin-top:48px;padding-top:32px;display:flex}.hero-stat-value{color:var(--text-primary);font-size:1.8rem;font-weight:800}.hero-stat-label{color:var(--text-muted);margin-top:2px;font-size:.85rem}.hero-visual{justify-content:center;align-items:center;display:flex;position:relative}.hero-gear{width:400px;height:400px;animation:20s linear infinite gearSpin;position:relative}@keyframes gearSpin{to{transform:rotate(360deg)}}.hero-gear-inner{background:var(--bg-card);border:2px solid var(--border);color:var(--text-muted);text-align:center;border-radius:50%;justify-content:center;align-items:center;padding:20px;font-size:1rem;animation:15s linear infinite reverse gearSpin;display:flex;position:absolute;inset:60px}.hero-gear-teeth{background:conic-gradient(var(--border) 0deg, var(--border) 8deg, transparent 8deg, transparent 16deg, var(--border) 16deg, var(--border) 24deg, transparent 24deg, transparent 32deg, var(--border) 32deg, var(--border) 40deg, transparent 40deg, transparent 48deg, var(--border) 48deg, var(--border) 56deg, transparent 56deg, transparent 64deg, var(--border) 64deg, var(--border) 72deg, transparent 72deg, transparent 80deg, var(--border) 80deg, var(--border) 88deg, transparent 88deg, transparent 96deg, var(--border) 96deg, var(--border) 104deg, transparent 104deg, transparent 112deg, var(--border) 112deg, var(--border) 120deg, transparent 120deg, transparent 128deg, var(--border) 128deg, var(--border) 136deg, transparent 136deg, transparent 144deg, var(--border) 144deg, var(--border) 152deg, transparent 152deg, transparent 160deg, var(--border) 160deg, var(--border) 168deg, transparent 168deg, transparent 176deg, var(--border) 176deg, var(--border) 184deg, transparent 184deg, transparent 192deg, var(--border) 192deg, var(--border) 200deg, transparent 200deg, transparent 208deg, var(--border) 208deg, var(--border) 216deg, transparent 216deg, transparent 224deg, var(--border) 224deg, var(--border) 232deg, transparent 232deg, transparent 240deg, var(--border) 240deg, var(--border) 248deg, transparent 248deg, transparent 256deg, var(--border) 256deg, var(--border) 264deg, transparent 264deg, transparent 272deg, var(--border) 272deg, var(--border) 280deg, transparent 280deg, transparent 288deg, var(--border) 288deg, var(--border) 296deg, transparent 296deg, transparent 304deg, var(--border) 304deg, var(--border) 312deg, transparent 312deg, transparent 320deg, var(--border) 320deg, var(--border) 328deg, transparent 328deg, transparent 336deg, var(--border) 336deg, var(--border) 344deg, transparent 344deg, transparent 352deg, var(--border) 352deg, var(--border) 360deg, transparent 360deg, transparent 360deg);border-radius:50%;position:absolute;inset:-20px;-webkit-mask:radial-gradient(circle,#0000 55%,#000 55% 100%);mask:radial-gradient(circle,#0000 55%,#000 55% 100%)}.philosophy-grid{grid-template-columns:repeat(3,1fr);gap:24px;margin-top:40px;display:grid}.philosophy-card{background:var(--gradient-card);border:1px solid var(--border);border-radius:var(--radius-md);transition:var(--transition);padding:32px}.philosophy-card:hover{border-color:var(--accent-orange);box-shadow:var(--shadow-glow);transform:translateY(-4px)}.philosophy-icon{border-radius:var(--radius-sm);justify-content:center;align-items:center;width:48px;height:48px;margin-bottom:16px;font-size:1.5rem;display:flex}.philosophy-card:first-child .philosophy-icon{background:#ff6b3526}.philosophy-card:nth-child(2) .philosophy-icon{background:#4a9eff26}.philosophy-card:nth-child(3) .philosophy-icon{background:#a855f726}.philosophy-card h3{margin-bottom:8px;font-size:1.2rem;font-weight:700}.philosophy-card p{color:var(--text-secondary);font-size:.95rem;line-height:1.6}.curriculum-header{justify-content:space-between;align-items:flex-end;gap:20px;margin-bottom:40px;display:flex}.curriculum-filters{flex-wrap:wrap;gap:8px;display:flex}.filter-btn{color:var(--text-secondary);background:var(--bg-card);border:1px solid var(--border);transition:var(--transition);border-radius:20px;padding:6px 16px;font-size:.85rem;font-weight:500}.filter-btn:hover,.filter-btn.active{color:var(--text-primary);border-color:var(--accent-orange);background:#ff6b351a}.filter-btn.active{background:var(--accent-orange);color:#fff;border-color:var(--accent-orange)}.curriculum-timeline{padding-left:40px;position:relative}.curriculum-timeline:before{content:"";background:linear-gradient(to bottom, var(--accent-orange), var(--accent-blue), var(--accent-purple));width:2px;position:absolute;top:0;bottom:0;left:15px}.phase-node{background:var(--gradient-card);border:1px solid var(--border);border-radius:var(--radius-md);transition:var(--transition);cursor:pointer;margin-bottom:32px;padding:24px;position:relative}.phase-node:hover{border-color:var(--accent-orange);transform:translate(4px)}.phase-node.completed{border-color:var(--accent-green);background:linear-gradient(145deg,#0a1f0a,#111825)}.phase-node.active-phase{border-color:var(--accent-orange);box-shadow:0 0 20px #ff6b351a}.phase-dot{background:var(--bg-card);border:2px solid var(--border);z-index:1;border-radius:50%;width:16px;height:16px;position:absolute;top:28px;left:-33px}.phase-node.completed .phase-dot{background:var(--accent-green);border-color:var(--accent-green)}.phase-node.active-phase .phase-dot{background:var(--accent-orange);border-color:var(--accent-orange);box-shadow:0 0 10px #ff6b3580}.phase-top{justify-content:space-between;align-items:center;gap:12px;margin-bottom:12px;display:flex}.phase-number{color:var(--accent-orange);text-transform:uppercase;letter-spacing:.05em;font-size:.8rem;font-weight:700}.phase-title{font-size:1.3rem;font-weight:700}.phase-meta{color:var(--text-muted);align-items:center;gap:16px;font-size:.85rem;display:flex}.phase-progress{background:var(--border);border-radius:2px;width:120px;height:4px;overflow:hidden}.phase-progress-fill{border-radius:2px;height:100%;transition:width .5s}.phase-description{color:var(--text-secondary);margin-bottom:12px;font-size:.95rem;line-height:1.6}.phase-lessons{flex-wrap:wrap;gap:8px;display:flex}.lesson-chip{background:var(--bg-elevated);color:var(--text-secondary);transition:var(--transition);cursor:pointer;border:1px solid #0000;border-radius:6px;align-items:center;gap:6px;padding:4px 12px;font-size:.8rem;display:inline-flex}.lesson-chip:hover{border-color:var(--border-light);color:var(--text-primary)}.lesson-chip.completed{border-color:var(--accent-green);color:var(--accent-green)}.lesson-chip.active{border-color:var(--accent-orange);color:var(--accent-orange)}.lesson-chip .check{font-size:.7rem}.lesson-view{max-width:800px;margin:0 auto;padding:40px 24px;display:none}.lesson-view.active{display:block}.lesson-back{color:var(--text-secondary);cursor:pointer;transition:var(--transition);align-items:center;gap:8px;margin-bottom:24px;font-size:.9rem;display:inline-flex}.lesson-back:hover{color:var(--accent-orange)}.lesson-header{border-bottom:1px solid var(--border);margin-bottom:32px;padding-bottom:24px}.lesson-breadcrumb{color:var(--text-muted);margin-bottom:8px;font-size:.85rem}.lesson-title{margin-bottom:12px;font-size:2rem;font-weight:800}.lesson-meta{color:var(--text-secondary);gap:20px;font-size:.9rem;display:flex}.lesson-content{color:var(--text-primary);font-size:1.05rem;line-height:1.8}.lesson-content h2{color:var(--accent-orange);margin:32px 0 12px;font-size:1.5rem;font-weight:700}.lesson-content h3{margin:24px 0 8px;font-size:1.2rem;font-weight:600}.lesson-content p{color:var(--text-secondary);margin-bottom:16px}.lesson-content ul,.lesson-content ol{color:var(--text-secondary);margin:12px 0 16px 24px}.lesson-content li{margin-bottom:6px}.lesson-content code{font-family:var(--font-mono);background:var(--bg-elevated);border-radius:4px;padding:2px 8px;font-size:.9em}.lesson-content pre{background:var(--bg-elevated);border:1px solid var(--border);border-radius:var(--radius-sm);margin:16px 0;padding:20px;overflow-x:auto}.lesson-content pre code{background:0 0;padding:0}.lesson-content blockquote{border-left:3px solid var(--accent-orange);border-radius:0 var(--radius-sm) var(--radius-sm) 0;color:var(--text-secondary);background:#ff6b350d;margin:16px 0;padding:12px 20px}.lesson-content .callout{border-radius:var(--radius-sm);border-left:3px solid;margin:16px 0;padding:16px 20px}.lesson-content .callout.build{border-color:var(--accent-green);background:#00c8530d}.lesson-content .callout.trap{border-color:var(--accent-red);background:#ff33550d}.lesson-content .callout.test{border-color:var(--accent-blue);background:#4a9eff0d}.lesson-content .callout strong{margin-bottom:4px;display:block}.visual-aid{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-md);text-align:center;margin:24px 0;padding:24px;overflow:hidden}.visual-aid-title{color:var(--text-muted);text-transform:uppercase;letter-spacing:.05em;margin-bottom:16px;font-size:.85rem;font-weight:700}.visual-aid-canvas{justify-content:center;align-items:center;gap:0;width:100%;height:200px;display:flex;position:relative}.lesson-image{border-radius:var(--radius-md);border:1px solid var(--border);width:100%;max-width:800px;box-shadow:var(--shadow-md);height:auto;margin:20px auto;display:block}.va-com{max-width:460px;margin:0 auto}.va-com svg{width:100%;height:auto;display:block}.va-com-block{fill:var(--accent-orange);stroke:#00000059;stroke-width:1px}.va-com-base{fill:var(--bg-elevated);stroke:var(--border-light);stroke-width:2px}.va-com-ground{stroke:var(--border-light);stroke-width:2px}.va-com-edge{stroke:var(--accent-blue);stroke-width:3px;transition:opacity .15s}.va-com-plumb{stroke:var(--accent-green);stroke-width:2px;stroke-dasharray:5 4}.va-com-dot{fill:var(--accent-green);stroke:#000;stroke-width:1.5px}.va-com-caption,.va-com-legend{fill:var(--text-muted);font-size:11px}.va-com-controls{flex-wrap:wrap;justify-content:center;align-items:center;gap:12px;margin-top:14px;display:flex}.va-com-controls input[type=range]{min-width:150px;accent-color:var(--accent-orange);cursor:pointer;flex:1}.va-com-btn{background:var(--bg-elevated);border:1px solid var(--border-light);color:var(--text-secondary);border-radius:var(--radius-sm);cursor:pointer;padding:8px 14px;font-size:.85rem;font-weight:600}.va-com-btn:hover{border-color:var(--accent-orange);color:var(--text-primary)}.va-com-status{border-radius:var(--radius-sm);margin-top:14px;padding:8px 16px;font-size:.95rem;font-weight:700;display:inline-block}.va-com-readout{color:var(--text-muted);margin-top:8px;font-size:.8rem}.va-gear{border:4px dashed var(--accent-orange);background:radial-gradient(circle, var(--bg-elevated) 40%, transparent 40%);border-radius:50%;justify-content:center;align-items:center;width:80px;height:80px;font-size:1.5rem;animation:4s linear infinite va-spin;display:flex;position:relative}.va-gear:before{content:"";border:2px solid var(--border);background:conic-gradient(var(--accent-orange) 0deg 10deg, transparent 10deg 30deg, var(--accent-orange) 30deg 40deg, transparent 40deg 60deg, var(--accent-orange) 60deg 70deg, transparent 70deg 90deg, var(--accent-orange) 90deg 100deg, transparent 100deg 120deg, var(--accent-orange) 120deg 130deg, transparent 130deg 150deg, var(--accent-orange) 150deg 160deg, transparent 160deg 180deg, var(--accent-orange) 180deg 190deg, transparent 190deg 210deg, var(--accent-orange) 210deg 220deg, transparent 220deg 240deg, var(--accent-orange) 240deg 250deg, transparent 250deg 270deg, var(--accent-orange) 270deg 280deg, transparent 280deg 300deg, var(--accent-orange) 300deg 310deg, transparent 310deg 330deg, var(--accent-orange) 330deg 340deg, transparent 340deg 360deg);border-radius:50%;position:absolute;inset:-8px}.va-gear-sm{width:50px;height:50px;font-size:1rem;animation-duration:2.5s}.va-gear-sm:before{inset:-5px}.va-gear-lg{width:110px;height:110px;font-size:2rem;animation-duration:6s}.va-gear-lg:before{inset:-10px}.va-gear-reverse{animation-direction:reverse}.va-gear-label{color:var(--text-muted);white-space:nowrap;font-size:.75rem;position:absolute;bottom:-24px;left:50%;transform:translate(-50%)}.va-gear-connector{background:var(--border);width:40px;height:4px;position:relative}.va-gear-connector:after{content:"⚡";font-size:.8rem;animation:1s ease-in-out infinite va-pulse;position:absolute;top:-8px;left:50%;transform:translate(-50%)}.va-lever{justify-content:center;align-items:flex-end;width:100%;height:160px;display:flex;position:relative}.va-lever-beam{background:linear-gradient(90deg, var(--accent-blue), var(--accent-orange));transform-origin:50% 3px;border-radius:3px;height:6px;animation:3s ease-in-out infinite va-lever-rock;position:absolute;bottom:60px;left:10%;right:10%}.va-lever-fulcrum{background:var(--accent-gold);z-index:1;border-radius:4px 4px 0 0;width:16px;height:24px;position:absolute;bottom:40px;left:50%;transform:translate(-50%)}.va-lever-weight{background:var(--accent-red);color:#fff;border-radius:50%;justify-content:center;align-items:center;width:24px;height:24px;font-size:.7rem;font-weight:700;display:flex;position:absolute;bottom:66px}.va-lever-weight.left{animation:3s ease-in-out infinite va-bob-left;left:20%}.va-lever-weight.right{animation:3s ease-in-out infinite va-bob-right;right:20%}.va-lever-force{color:var(--accent-orange);font-size:.8rem;font-weight:700;position:absolute;bottom:96px}.va-lever-force.left{animation:3s ease-in-out infinite va-bob-left;left:18%}.va-lever-force.right{animation:3s ease-in-out infinite va-bob-right;right:18%}@keyframes va-lever-rock{0%,to{transform:rotate(-3deg)}50%{transform:rotate(3deg)}}@keyframes va-bob-left{0%,to{transform:translateY(-4px)}50%{transform:translateY(4px)}}@keyframes va-bob-right{0%,to{transform:translateY(4px)}50%{transform:translateY(-4px)}}.va-pid{width:100%;height:180px;position:relative}.va-pid-graph{border-left:2px solid var(--border);border-bottom:2px solid var(--border);position:absolute;inset:0}.va-pid-line{position:absolute;inset:10px 10px 20px 30px;overflow:hidden}.va-pid-line svg{width:100%;height:100%}.va-pid-target{border-top:2px dashed var(--accent-green);color:var(--accent-green);padding-left:4px;font-size:.7rem;position:absolute;top:30px;left:30px;right:10px}.va-pid-label{color:var(--text-muted);justify-content:space-between;padding:0 4px;font-size:.7rem;display:flex;position:absolute;bottom:0;left:0;right:0}.va-circuit{justify-content:center;align-items:center;width:100%;height:160px;display:flex;position:relative}.va-circuit-loop{border:3px solid 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p{color:var(--text-secondary);margin-bottom:20px;font-size:.9rem}.confirm-modal .modal-actions{justify-content:center;gap:12px;display:flex}.compact-view .section{padding:40px 0}.compact-view .profile-card{margin-bottom:12px;padding:16px}.compact-view .hero-title,.compact-view .section-title{font-size:2rem}@media (max-width:768px){.profile-container{grid-template-columns:1fr}.theme-grid{grid-template-columns:repeat(3,1fr)}.profile-stats-grid{grid-template-columns:1fr 1fr}}.counter{color:var(--accent);background:var(--accent-bg);border:2px solid #0000;border-radius:5px;margin-bottom:24px;padding:5px 10px;font-size:16px;transition:border-color .3s}.counter:hover{border-color:var(--accent-border)}.counter:focus-visible{outline:2px solid var(--accent);outline-offset:2px}.hero{position:relative}.hero .base,.hero .framework,.hero .vite{margin:0 auto;inset-inline:0}.hero .base{z-index:0;width:170px;position:relative}.hero .framework,.hero .vite{position:absolute}.hero .framework{z-index:1;height:28px;top:34px;transform:perspective(2000px)rotate(300deg)rotateX(44deg)rotateY(39deg)scale(1.4)}.hero .vite{z-index:0;width:auto;height:26px;top:107px;transform:perspective(2000px)rotate(300deg)rotateX(40deg)rotateY(39deg)scale(.8)}#center{flex-direction:column;flex-grow:1;place-content:center;place-items:center;gap:25px;display:flex}@media (max-width:1024px){#center{gap:18px;padding:32px 20px 24px}}#next-steps{border-top:1px solid var(--border);text-align:left;display:flex}#next-steps>div{flex:1 1 0;padding:32px}@media (max-width:1024px){#next-steps>div{padding:24px 20px}}#next-steps .icon{width:22px;height:22px;margin-bottom:16px}@media (max-width:1024px){#next-steps{text-align:center;flex-direction:column}}#docs{border-right:1px solid var(--border)}@media (max-width:1024px){#docs{border-right:none;border-bottom:1px solid var(--border)}}#next-steps ul{gap:8px;margin:32px 0 0;padding:0;list-style:none;display:flex}#next-steps ul .logo{height:18px}#next-steps ul a{color:var(--text-h);background:var(--social-bg);border-radius:6px;align-items:center;gap:8px;padding:6px 12px;font-size:16px;text-decoration:none;transition:box-shadow .3s;display:flex}#next-steps ul a:hover{box-shadow:var(--shadow)}#next-steps ul a .button-icon{width:18px;height:18px}@media (max-width:1024px){#next-steps ul{flex-wrap:wrap;justify-content:center;margin-top:20px}#next-steps ul li{flex:calc(50% - 8px)}#next-steps ul a{box-sizing:border-box;justify-content:center;width:100%}}#spacer{border-top:1px solid var(--border);height:88px}@media (max-width:1024px){#spacer{height:48px}}.ticks{width:100%;position:relative}.ticks:before,.ticks:after{content:"";border:5px solid #0000;position:absolute;top:-4.5px}.ticks:before{border-left-color:var(--border);left:0}.ticks:after{border-right-color:var(--border);right:0}.quiz-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-md);margin-bottom:16px;padding:24px}.quiz-q{margin-bottom:16px;font-size:1.2rem;font-weight:700;line-height:1.4}.quiz-opt{text-align:left;background:var(--bg-elevated);border:1px solid var(--border);border-radius:var(--radius-sm);width:100%;color:var(--text-primary);cursor:pointer;transition:var(--transition);margin-bottom:10px;padding:14px 16px;font-size:.95rem;display:block}.quiz-opt:hover:not(:disabled){border-color:var(--accent-orange)}.quiz-opt.correct{border-color:var(--accent-green);background:#00c8531f}.quiz-opt.wrong{border-color:var(--accent-red);background:#ff33551f}.quiz-opt:disabled{cursor:default}.quiz-why{border-left:3px solid var(--accent-orange);background:var(--bg-elevated);border-radius:var(--radius-sm);color:var(--text-secondary);margin-top:12px;padding:14px;font-size:.9rem;line-height:1.6}.quiz-progress{color:var(--text-muted);text-transform:uppercase;letter-spacing:.05em;margin-bottom:12px;font-size:.8rem}.quiz-score{color:var(--accent-orange);text-align:center;font-size:3rem;font-weight:900}.quiz-verdict{text-align:center;margin:8px 0 4px;font-size:1.2rem;font-weight:700}.quiz-share{flex-wrap:wrap;justify-content:center;gap:10px;margin-top:16px;display:flex}