@import "https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&family=JetBrains+Mono:wght@400;500;600;700&display=swap";
:root{--bg-primary:#090d16;--bg-secondary:#0f172a;--bg-card:#0f172abf;--bg-card-hover:#1e293be6;--bg-surface:#1e293b;--border-subtle:#ffffff14;--border-highlight:#10b9814d;--border-glow:#38bdf840;--accent-emerald:#10b981;--accent-emerald-glow:#10b98133;--accent-cyan:#06b6d4;--accent-sky:#38bdf8;--accent-amber:#f59e0b;--accent-rose:#f43f5e;--text-primary:#f8fafc;--text-secondary:#94a3b8;--text-muted:#64748b;--text-accent:#34d399;--font-sans:"Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;--font-mono:"JetBrains Mono", Consolas, Monaco, monospace;--radius-sm:6px;--radius-md:10px;--radius-lg:16px;--radius-xl:24px;--shadow-sm:0 2px 8px #0000004d;--shadow-md:0 8px 24px #00000073;--shadow-lg:0 16px 40px #0009;--shadow-glow:0 0 25px #10b98126}*{box-sizing:border-box;margin:0;padding:0}body{background-color:var(--bg-primary);color:var(--text-primary);font-family:var(--font-sans);-webkit-font-smoothing:antialiased;min-height:100vh;line-height:1.6;overflow-x:hidden}body:before{content:"";filter:blur(80px);pointer-events:none;z-index:0;background:radial-gradient(circle,#10b98114 0%,#0000 70%);width:600px;height:500px;position:fixed;top:0;left:20%}body:after{content:"";filter:blur(90px);pointer-events:none;z-index:0;background:radial-gradient(circle,#38bdf80f 0%,#0000 70%);width:500px;height:450px;position:fixed;top:250px;right:10%}a{color:inherit;text-decoration:none}button{cursor:pointer;background:0 0;border:none;outline:none;font-family:inherit}input{font-family:inherit}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:var(--bg-primary)}::-webkit-scrollbar-thumb{background:var(--bg-surface);border-radius:4px}::-webkit-scrollbar-thumb:hover{background:#334155}.container{z-index:1;width:100%;max-width:1360px;margin:0 auto;padding:0 24px;position:relative}.navbar{z-index:50;-webkit-backdrop-filter:blur(16px);border-bottom:1px solid var(--border-subtle);background:#090d16d1;transition:all .3s;position:sticky;top:0}.nav-inner{justify-content:space-between;align-items:center;gap:20px;height:70px;display:flex}.logo-group{align-items:center;gap:12px;display:flex}.logo-badge{border-radius:var(--radius-md);color:#000;width:38px;height:38px;font-size:19px;font-weight:800;font-family:var(--font-mono);background:linear-gradient(135deg,#10b981 0%,#06b6d4 100%);justify-content:center;align-items:center;display:flex;box-shadow:0 0 16px #10b98166}.brand-text{letter-spacing:-.5px;background:linear-gradient(90deg,#fff,#94a3b8);-webkit-text-fill-color:transparent;-webkit-background-clip:text;font-size:21px;font-weight:800}.brand-tag{font-family:var(--font-mono);color:var(--accent-emerald);background:#10b9811f;border:1px solid #10b98140;border-radius:9999px;margin-left:6px;padding:2px 7px;font-size:11px;font-weight:600}.nav-actions{align-items:center;gap:12px;display:flex}.nav-btn{border-radius:var(--radius-md);border:1px solid var(--border-subtle);color:var(--text-secondary);background:#ffffff08;align-items:center;gap:8px;padding:8px 16px;font-size:13px;font-weight:500;transition:all .2s;display:inline-flex}.nav-btn:hover{color:var(--text-primary);background:#ffffff14;border-color:#ffffff26}.nav-btn-primary{color:#090d16;background:linear-gradient(135deg,#10b981,#059669);border:none;font-weight:600;box-shadow:0 0 14px #10b9814d}.nav-btn-primary:hover{color:#000;background:linear-gradient(135deg,#34d399,#10b981);box-shadow:0 0 20px #10b98180}.hero-section{text-align:center;padding:64px 0 40px}.hero-pill{color:var(--accent-emerald);font-size:13px;font-family:var(--font-mono);background:#10b98114;border:1px solid #10b98140;border-radius:9999px;align-items:center;gap:8px;margin-bottom:24px;padding:6px 14px;display:inline-flex}.hero-pill-pulse{background-color:var(--accent-emerald);width:8px;height:8px;box-shadow:0 0 10px var(--accent-emerald);border-radius:50%;animation:2s infinite pulse}@keyframes pulse{0%{opacity:.7;transform:scale(.95)}50%{opacity:1;transform:scale(1.2)}to{opacity:.7;transform:scale(.95)}}.hero-title{letter-spacing:-2px;margin-bottom:20px;font-size:clamp(38px,6vw,68px);font-weight:900;line-height:1.08}.hero-title-gradient{background:linear-gradient(135deg,#fff 30%,#38bdf8 70%,#10b981 100%);-webkit-text-fill-color:transparent;-webkit-background-clip:text}.hero-subtitle{max-width:760px;color:var(--text-secondary);margin:0 auto 36px;font-size:clamp(16px,2.2vw,20px);font-weight:400;line-height:1.6}.hero-stats-row{flex-wrap:wrap;justify-content:center;gap:24px;margin-top:32px;display:flex}.hero-stat-badge{background:var(--bg-card);border:1px solid var(--border-subtle);border-radius:var(--radius-md);color:var(--text-secondary);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);align-items:center;gap:8px;padding:8px 16px;font-size:13px;display:flex}.hero-stat-number{font-family:var(--font-mono);color:var(--accent-emerald);font-weight:700}.controls-panel{border:1px solid var(--border-subtle);border-radius:var(--radius-xl);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);box-shadow:var(--shadow-md);background:#0f172ad9;margin-bottom:36px;padding:24px}.search-bar-wrap{border:1px solid var(--border-subtle);border-radius:var(--radius-lg);background:#090d16bf;align-items:center;gap:12px;margin-bottom:20px;padding:12px 18px;transition:all .25s;display:flex}.search-bar-wrap:focus-within{border-color:var(--accent-emerald);box-shadow:0 0 18px var(--accent-emerald-glow)}.search-input{width:100%;color:var(--text-primary);background:0 0;border:none;outline:none;font-size:16px}.search-input::placeholder{color:var(--text-muted)}.shortcut-hint{font-family:var(--font-mono);background:var(--bg-surface);border:1px solid var(--border-subtle);color:var(--text-muted);border-radius:4px;padding:3px 6px;font-size:11px}.filters-row{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:16px;display:flex}.category-pills{flex-wrap:wrap;gap:8px;display:flex}.cat-pill{color:var(--text-secondary);border:1px solid var(--border-subtle);background:#ffffff0a;border-radius:9999px;padding:7px 14px;font-size:13px;font-weight:500;transition:all .2s}.cat-pill:hover{color:var(--text-primary);background:#ffffff17}.cat-pill.active{color:var(--accent-emerald);border-color:var(--accent-emerald);box-shadow:0 0 12px var(--accent-emerald-glow);background:#10b98126;font-weight:600}.secondary-filters{align-items:center;gap:12px;display:flex}.filter-select{background:var(--bg-primary);color:var(--text-secondary);border:1px solid var(--border-subtle);border-radius:var(--radius-md);cursor:pointer;outline:none;padding:7px 12px;font-size:13px}.filter-select:focus{border-color:var(--accent-cyan)}.video-grid{grid-template-columns:repeat(auto-fill,minmax(350px,1fr));gap:28px;margin-bottom:60px;display:grid}.video-card{background:var(--bg-card);border:1px solid var(--border-subtle);border-radius:var(--radius-lg);cursor:pointer;flex-direction:column;transition:all .3s cubic-bezier(.16,1,.3,1);display:flex;position:relative;overflow:hidden}.video-card:hover{box-shadow:var(--shadow-lg), 0 0 25px #38bdf81f;border-color:#38bdf859;transform:translateY(-5px)}.video-card.active-keyboard{outline:2px solid var(--accent-emerald);box-shadow:0 0 25px var(--accent-emerald-glow)}.thumbnail-wrap{aspect-ratio:16/9;background:#040711;width:100%;position:relative;overflow:hidden}.thumbnail-img{object-fit:cover;width:100%;height:100%;transition:transform .4s}.video-card:hover .thumbnail-img{transform:scale(1.04)}.badge-50-percent{font-family:var(--font-mono);color:var(--accent-emerald);-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);background:#090d16e0;border:1px solid #10b98166;border-radius:4px;align-items:center;gap:4px;padding:3px 8px;font-size:11px;font-weight:600;display:flex;position:absolute;top:10px;left:10px}.duration-pill{font-family:var(--font-mono);color:#fff;background:#000000d9;border-radius:4px;padding:3px 8px;font-size:11px;font-weight:600;position:absolute;bottom:10px;right:10px}.play-overlay-btn{opacity:0;background:#090d1659;justify-content:center;align-items:center;transition:opacity .25s;display:flex;position:absolute;inset:0}.video-card:hover .play-overlay-btn{opacity:1}.play-icon-circle{background:var(--accent-emerald);color:#000;border-radius:50%;justify-content:center;align-items:center;width:52px;height:52px;transition:transform .2s;display:flex;transform:scale(.85);box-shadow:0 0 20px #10b981b3}.video-card:hover .play-icon-circle{transform:scale(1)}.card-content{flex-direction:column;flex:1;padding:20px;display:flex}.card-meta-top{justify-content:space-between;align-items:center;margin-bottom:10px;font-size:12px;display:flex}.card-topic-tag{color:var(--accent-sky);letter-spacing:.3px;font-size:12px;font-weight:600}.card-hn-mentions{font-family:var(--font-mono);color:var(--accent-amber);background:#f59e0b1f;border:1px solid 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var(--border-subtle);color:var(--text-muted);justify-content:space-between;align-items:center;padding-top:12px;font-size:12px;display:flex}.card-action-btn{border-radius:var(--radius-sm);color:var(--text-secondary);background:#ffffff0d;align-items:center;gap:5px;padding:5px 10px;font-size:12px;transition:all .2s;display:inline-flex}.card-action-btn:hover{color:var(--text-primary);background:#ffffff1f}.card-action-btn.saved{color:var(--accent-emerald);background:#10b98133;border:1px solid #10b98166}.modal-backdrop{-webkit-backdrop-filter:blur(14px);z-index:100;background:#040711e0;justify-content:center;align-items:center;padding:24px;animation:.2s fadeIn;display:flex;position:fixed;inset:0}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}.modal-content{background:var(--bg-secondary);border:1px solid var(--border-subtle);border-radius:var(--radius-xl);flex-direction:column;width:100%;max-width:980px;max-height:92vh;display:flex;position:relative;overflow-y:auto;box-shadow:0 25px 60px 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0;padding:20px}.takeaways-heading{color:var(--accent-emerald);align-items:center;gap:8px;margin-bottom:12px;font-size:15px;font-weight:700;display:flex}.takeaways-list{flex-direction:column;gap:10px;list-style:none;display:flex}.takeaway-item{color:var(--text-primary);align-items:flex-start;gap:10px;font-size:14px;line-height:1.5;display:flex}.modal-hn-box{border:1px solid var(--border-subtle);border-radius:var(--radius-lg);background:#0f172ae6;margin-top:16px;padding:20px}.hn-box-header{justify-content:space-between;align-items:center;margin-bottom:12px;display:flex}.hn-quote-full{color:var(--text-secondary);font-size:14px;font-style:italic;line-height:1.6}.modal-tabs-header{border-bottom:1px solid var(--border-subtle);background:#0f172af2;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:12px;padding:12px 24px;display:flex}.modal-tab-group{border-radius:var(--radius-md);border:1px solid var(--border-subtle);background:#ffffff0d;gap:4px;padding:4px;display:inline-flex}.modal-tab-btn{border-radius:var(--radius-sm);color:var(--text-secondary);cursor:pointer;background:0 0;border:none;align-items:center;gap:8px;padding:8px 16px;font-size:13px;font-weight:600;transition:all .2s;display:flex}.modal-tab-btn:hover{color:var(--text-primary);background:#ffffff0d}.modal-tab-btn.active{background:var(--accent-emerald);color:#022c22;font-weight:700}.tab-pro-badge{letter-spacing:.5px;background:#ffffff40;border-radius:9999px;padding:2px 6px;font-size:10px;font-weight:800}.second-brain-toolbar{flex-wrap:wrap;align-items:center;gap:8px;display:flex}.export-tool-btn{border-radius:var(--radius-sm);border:1px solid var(--border-subtle);color:var(--text-secondary);cursor:pointer;background:#ffffff08;align-items:center;gap:6px;padding:6px 12px;font-size:12px;font-weight:600;text-decoration:none;transition:all .2s;display:inline-flex}.export-tool-btn:hover{color:var(--text-primary);background:#ffffff14;border-color:#fff3}.export-tool-btn.primary{color:var(--accent-emerald);border-color:#10b98166}.export-tool-btn.primary:hover{background:#10b98126}.study-companion-body{flex-direction:column;gap:24px;padding:24px 28px;display:flex}.toast-feedback{border:1px solid var(--accent-emerald);color:#6ee7b7;border-radius:var(--radius-md);background:#10b98126;justify-content:space-between;align-items:center;padding:10px 16px;font-size:13px;animation:.3s fadeIn;display:flex}.study-box-lead{border-radius:var(--radius-lg);background:linear-gradient(#1e293b99 0%,#0f172acc 100%);border:1px solid #38bdf840;padding:22px}.study-box-title{color:var(--accent-sky);align-items:center;gap:8px;margin-bottom:12px;font-size:15px;font-weight:700;display:flex}.study-summary-text{color:#e2e8f0;margin-bottom:16px;font-size:14.5px;line-height:1.7}.mental-models-grid{flex-direction:column;gap:10px;display:flex}.mental-model-row{color:var(--text-secondary);align-items:flex-start;gap:10px;font-size:13.5px;line-height:1.5;display:flex}.study-section-heading{color:var(--text-primary);align-items:center;gap:8px;margin-bottom:14px;font-size:16px;font-weight:700;display:flex}.timeline-index-list{flex-direction:column;gap:12px;display:flex}.timeline-item-card{background:var(--bg-card);border:1px solid var(--border-subtle);border-radius:var(--radius-md);align-items:flex-start;gap:16px;padding:14px 18px;transition:all .2s;display:flex}.timeline-item-card:hover{background:#1e293bb3;border-color:#38bdf866}.timestamp-jump-btn{font-family:var(--font-mono);color:var(--accent-cyan);border-radius:var(--radius-sm);cursor:pointer;white-space:nowrap;background:#38bdf81a;border:1px solid #38bdf84d;align-items:center;gap:4px;padding:6px 10px;font-size:12px;font-weight:700;transition:all .2s;display:flex}.timestamp-jump-btn:hover{background:var(--accent-cyan);color:#0f172a}.timeline-item-content{flex:1}.timeline-item-title{color:var(--text-primary);margin-bottom:4px;font-size:14px;font-weight:700}.timeline-item-concept{color:var(--accent-amber);margin-bottom:6px;font-size:12px}.timeline-item-takeaway{color:var(--text-secondary);font-size:13px;line-height:1.5}.math-cards-grid{flex-direction:column;gap:16px;display:flex}.math-card{border-radius:var(--radius-md);background:#090d16;border:1px solid #94a3b826;padding:16px 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22px}.debate-title{color:var(--accent-amber);margin-bottom:10px;font-size:14px;font-weight:700}.debate-columns{grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:14px;margin-bottom:12px;display:grid}.debate-col-box{border-radius:var(--radius-md);border:1px solid var(--border-subtle);background:#0f172a99;padding:12px 14px;font-size:12.5px;line-height:1.5}.debate-quote{color:var(--text-secondary);border-left:2px solid var(--accent-amber);margin-top:8px;padding-left:10px;font-size:12.5px;font-style:italic}.faq-section{border-top:1px solid var(--border-subtle);padding:60px 0}.section-title-wrap{text-align:center;margin-bottom:40px}.section-eyebrow{font-family:var(--font-mono);color:var(--accent-cyan);text-transform:uppercase;letter-spacing:1px;margin-bottom:8px;font-size:12px;font-weight:600}.section-title{letter-spacing:-1px;font-size:32px;font-weight:800}.faq-grid{grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:20px;display:grid}.faq-card{background:var(--bg-card);border:1px solid var(--border-subtle);border-radius:var(--radius-lg);padding:24px}.faq-q{color:var(--text-primary);align-items:center;gap:8px;margin-bottom:10px;font-size:16px;font-weight:700;display:flex}.faq-q:before{content:"Q.";font-family:var(--font-mono);color:var(--accent-emerald);font-weight:800}.faq-a{color:var(--text-secondary);font-size:14px;line-height:1.6}.footer{border-top:1px solid var(--border-subtle);color:var(--text-muted);background:#060911;margin-top:60px;padding:48px 0 32px;font-size:13px}.footer-inner{flex-wrap:wrap;justify-content:space-between;gap:32px;margin-bottom:36px;display:flex}.footer-col h4{color:var(--text-primary);margin-bottom:14px;font-size:14px;font-weight:700}.footer-links{flex-direction:column;gap:8px;list-style:none;display:flex}.footer-links a:hover{color:var(--accent-emerald)}.footer-bottom{border-top:1px solid #ffffff0d;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:16px;padding-top:24px;display:flex}.hero-showcase-container{max-width:980px;margin:0 auto 36px;position:relative}.hero-showcase-glow{filter:blur(40px);z-index:0;pointer-events:none;background:radial-gradient(#10b98140 0%,#06b6d426 50%,#0000 80%);position:absolute;inset:-15px}.hero-showcase-card{z-index:1;background:var(--bg-card);border:1px solid var(--border-subtle);border-radius:var(--radius-xl);-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);position:relative;overflow:hidden;box-shadow:0 20px 50px #000000a6,0 0 30px #10b98126}.showcase-window-bar{border-bottom:1px solid var(--border-subtle);background:#090d16f2;justify-content:space-between;align-items:center;padding:12px 18px;display:flex}.window-dots{gap:6px;display:flex}.window-dots .dot{border-radius:50%;width:10px;height:10px}.window-dots .dot.red{background:#ef4444}.window-dots .dot.yellow{background:#f59e0b}.window-dots .dot.green{background:#10b981}.window-address-bar{font-family:var(--font-mono);color:var(--text-muted);background:#ffffff0a;border:1px solid #ffffff0d;border-radius:6px;padding:4px 16px;font-size:11px}.window-status-pill{font-family:var(--font-mono);color:var(--accent-emerald);align-items:center;gap:6px;font-size:11px;font-weight:700;display:flex}.live-signal-indicator{background:var(--accent-emerald);width:6px;height:6px;box-shadow:0 0 8px var(--accent-emerald);border-radius:50%}.spotlight-media-frame{background:#020408;flex-direction:column;justify-content:flex-end;width:100%;min-height:440px;display:flex;position:relative;overflow:hidden}.spotlight-bg-img{object-fit:cover;filter:brightness(.45)saturate(1.1);width:100%;height:100%;transition:transform .6s cubic-bezier(.16,1,.3,1),filter .3s;position:absolute;inset:0;transform:scale(1.02)}.hero-showcase-card:hover .spotlight-bg-img{filter:brightness(.5)saturate(1.2);transform:scale(1.05)}.spotlight-gradient-overlay{pointer-events:none;z-index:1;background:linear-gradient(#090d164d 0%,#090d16a6 45%,#090d16fa 100%);position:absolute;inset:0}.spotlight-nav-btn{border:1px solid var(--border-subtle);color:#fff;cursor:pointer;z-index:10;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);background:#090d16bf;border-radius:50%;justify-content:center;align-items:center;width:44px;height:44px;font-size:26px;transition:all .2s;display:flex;position:absolute;top:50%;transform:translateY(-50%)}.spotlight-nav-btn:hover{background:var(--accent-emerald);color:#000;border-color:var(--accent-emerald);box-shadow:0 0 16px var(--accent-emerald-glow)}.spotlight-nav-btn.prev{left:18px}.spotlight-nav-btn.next{right:18px}.spotlight-content{z-index:2;text-align:left;padding:32px 40px 24px;position:relative}.spotlight-badges-row{flex-wrap:wrap;align-items:center;gap:10px;margin-bottom:12px;display:flex}.spotlight-title{color:#fff;text-shadow:0 2px 10px #0009;max-width:820px;margin-bottom:8px;font-size:clamp(20px,2.6vw,32px);font-weight:800;line-height:1.25}.spotlight-speaker{color:var(--text-secondary);margin-bottom:16px;font-size:14px}.spotlight-quote-box{border-left:3px solid var(--accent-emerald);border-radius:0 var(--radius-md) var(--radius-md) 0;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border-top:1px solid var(--border-subtle);border-right:1px solid var(--border-subtle);border-bottom:1px solid var(--border-subtle);background:#090d16d1;max-width:760px;margin-bottom:20px;padding:12px 18px}.quote-label{font-family:var(--font-mono);color:var(--accent-amber);margin-bottom:4px;font-size:11px;font-weight:700}.quote-text{color:var(--text-primary);margin-bottom:4px;font-size:13px;font-style:italic;line-height:1.5}.quote-author{color:var(--text-muted);text-align:right;font-size:11px}.spotlight-actions{flex-wrap:wrap;align-items:center;gap:12px;display:flex}.spotlight-tabs-bar{border-top:1px solid var(--border-subtle);background:#090d16fa;grid-template-columns:repeat(auto-fit,minmax(140px,1fr));display:grid}.spotlight-tab-item{text-align:left;cursor:pointer;border-right:1px solid var(--border-subtle);background:0 0;padding:12px 16px;transition:all .2s}.spotlight-tab-item:last-child{border-right:none}.spotlight-tab-item:hover{background:#ffffff08}.spotlight-tab-item.active{background:#10b9810f}.tab-progress-track{background:#ffffff1a;border-radius:2px;width:100%;height:3px;margin-bottom:8px;overflow:hidden}.tab-progress-fill{background:var(--accent-emerald);width:0%;height:100%}.spotlight-tab-item.active .tab-progress-fill{width:100%}.tab-progress-fill.animating{animation:6s linear infinite progressFill}@keyframes progressFill{0%{width:0%}to{width:100%}}.tab-label-text{color:var(--text-muted);white-space:nowrap;text-overflow:ellipsis;font-size:11px;line-height:1.4;overflow:hidden}.spotlight-tab-item.active .tab-label-text{color:var(--text-primary);font-weight:600}.tab-speaker{color:var(--accent-sky);font-weight:700}.contrast-section{border-top:1px solid var(--border-subtle);background:radial-gradient(at 50% 0,#0f172acc 0%,#0000 70%);padding:64px 0 40px}.contrast-grid{grid-template-columns:1.1fr .9fr;align-items:center;gap:32px;margin-bottom:40px;display:grid}.contrast-visual-card{border-radius:var(--radius-xl);border:1px solid var(--border-subtle);background:var(--bg-card);box-shadow:var(--shadow-lg);overflow:hidden}.contrast-img-wrap{aspect-ratio:16/9;background:#050811;width:100%;position:relative}.contrast-img{object-fit:cover;width:100%;height:100%}.contrast-img-overlay{border:1px solid var(--border-subtle);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);background:#090d16e0;border-radius:8px;justify-content:space-between;align-items:center;padding:8px 14px;display:flex;position:absolute;bottom:12px;left:12px;right:12px}.contrast-tag{font-family:var(--font-mono);border-radius:4px;padding:2px 8px;font-size:11px;font-weight:700}.contrast-tag.red{color:#f87171;background:#ef444426;border:1px solid #ef44444d}.contrast-tag.green{color:#34d399;background:#10b98126;border:1px solid #10b9814d}.contrast-arrow{color:var(--text-muted);font-weight:700}.contrast-cards-col{flex-direction:column;gap:18px;display:flex}.contrast-tile-slop{border-radius:var(--radius-lg);background:#ef44440a;border:1px solid #ef444433;padding:20px}.tile-badge-slop{color:#f87171;margin-bottom:10px;font-size:13px;font-weight:700}.slop-list{color:var(--text-secondary);flex-direction:column;gap:8px;font-size:13px;line-height:1.5;list-style:none;display:flex}.contrast-tile-signal{border-radius:var(--radius-lg);background:#10b9810d;border:1px solid #10b98140;padding:20px}.tile-badge-signal{color:var(--accent-emerald);margin-bottom:10px;font-size:13px;font-weight:700}.signal-list{color:var(--text-primary);flex-direction:column;gap:8px;font-size:13px;line-height:1.5;list-style:none;display:flex}.interactive-simulator-card{background:var(--bg-card);border:1px solid var(--border-subtle);border-radius:var(--radius-xl);box-shadow:var(--shadow-md);margin-top:10px;padding:28px}.simulator-header{border-bottom:1px solid var(--border-subtle);flex-wrap:wrap;justify-content:space-between;align-items:center;gap:16px;margin-bottom:20px;padding-bottom:16px;display:flex}.mode-toggle-group{background:var(--bg-primary);border-radius:var(--radius-md);border:1px solid var(--border-subtle);gap:4px;padding:4px;display:flex}.toggle-btn{color:var(--text-muted);border-radius:6px;padding:8px 16px;font-size:12px;font-weight:600;transition:all .2s}.toggle-btn.active-red{color:#f87171;background:#ef444433;border:1px solid #ef444466}.toggle-btn.active-green{color:#34d399;background:#10b98133;border:1px solid #10b98166}.simulator-preview-box{border-radius:var(--radius-lg);align-items:center;min-height:160px;padding:24px;transition:all .3s;display:flex}.preview-content-honest{width:100%}.preview-badge-status{font-family:var(--font-mono);border-radius:4px;margin-bottom:8px;padding:2px 8px;font-size:11px;font-weight:700;display:inline-block}.preview-badge-status.green{color:var(--accent-emerald);background:#10b98126;border:1px solid #10b9814d}.preview-badge-status.red{color:#ef4444;background:#ef444426;border:1px solid #ef44444d}.preview-headline{color:var(--text-primary);margin-bottom:4px;font-size:18px;font-weight:800}.preview-headline.red-shout{color:#fca5a5;letter-spacing:.5px;font-family:Impact,sans-serif}.preview-speaker{color:var(--text-muted);margin-bottom:12px;font-size:13px}.preview-code-mock{border-left:3px solid var(--accent-emerald);font-family:var(--font-mono);color:#34d399;background:#0006;border-radius:4px;padding:12px 16px;font-size:13px}.preview-code-mock.red-border{color:#f87171;border-left-color:#ef4444}@media (max-width:768px){.hero-section{padding:40px 0 20px}.controls-panel{padding:16px}.video-grid{grid-template-columns:1fr}.nav-btn span{display:none}}