*,*:before,*:after{box-sizing:border-box}html,body{margin:0;padding:0;touch-action:manipulation}@font-face{font-family:Newsreader-Fallback;src:local("Georgia");size-adjust:94%;ascent-override:90%;descent-override:24%;line-gap-override:0%}body{background:#f4f5f6;color:#0d1b2a;font-family:Newsreader,Newsreader-Fallback,Georgia,serif;min-height:100vh;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}a{color:inherit;text-decoration:none}img{display:block;max-width:100%}input,textarea,button,select{font-family:inherit;font-size:inherit;touch-action:manipulation}.site-header{border-bottom:1px solid #C8D4DC;position:sticky;top:0;z-index:20;background:#f4f5f6eb;backdrop-filter:saturate(120%) blur(8px)}.mast{max-width:1140px;margin:0 auto;padding:0 32px;height:72px;display:flex;align-items:center;justify-content:space-between}.mast-brand{display:flex;flex-direction:column;line-height:1;flex:0 0 auto;margin-right:24px}.mast-name{font-family:Newsreader,Newsreader-Fallback,Georgia,serif;font-size:21px;font-weight:600;letter-spacing:-.01em;white-space:nowrap}.mast-sub{font-family:IBM Plex Mono,monospace;font-size:10px;letter-spacing:.22em;text-transform:uppercase;color:#7a8e9c;margin-top:6px;white-space:nowrap}.mast-nav{display:flex;align-items:center;gap:34px;font-family:IBM Plex Mono,monospace;font-size:12px;letter-spacing:.14em;text-transform:uppercase}.mast-link{color:#546070;padding-bottom:2px}.mast-link-active{color:#0d1b2a;border-bottom:2px solid #E05000;padding-bottom:2px}.mast-cta{color:#e05000;border:1px solid #F4B090;border-radius:2px;padding:8px 14px}.art-wrap{max-width:1140px;margin:0 auto}.art-header{max-width:720px;margin:0 auto;padding:64px 32px 0}.art-back{font-family:IBM Plex Mono,monospace;font-size:12px;letter-spacing:.1em;color:#7a8e9c;display:inline-flex;align-items:center;gap:8px;margin-bottom:34px}.art-back-arrow{font-family:Georgia,serif}.art-meta{display:flex;align-items:center;gap:14px;font-family:IBM Plex Mono,monospace;font-size:11.5px;letter-spacing:.14em;text-transform:uppercase;color:#e05000;margin-bottom:24px;flex-wrap:wrap}.art-meta-dot{width:4px;height:4px;border-radius:50%;background:#c9bfac}.art-meta-muted{color:#7a8e9c}.art-h1{font-size:50px;line-height:1.08;font-weight:500;letter-spacing:-.02em;margin:0 0 24px}.art-lede{font-size:23px;line-height:1.5;color:#3d4e5c;font-style:italic;margin:0 0 36px}.art-hero-wrap{max-width:960px;margin:40px auto 0;padding:0 32px}.art-hero-img{background:#d5dde5;border-radius:3px;overflow:hidden;aspect-ratio:16 / 8}.art-hero-img img{width:100%;height:100%;object-fit:cover}.art-prose{max-width:720px;margin:48px auto 0;padding:0 32px}.art-byline{display:flex;align-items:center;gap:14px;padding:22px 0;border-top:1px solid #D0DAE2;border-bottom:1px solid #D0DAE2}.art-byline-avatar{width:42px;height:42px;border-radius:50%;overflow:hidden;background:#d5dde5;flex:0 0 auto}.art-byline-avatar img{width:100%;height:100%;object-fit:cover}.art-byline-info{line-height:1.3}.art-byline-name{font-size:16px;font-weight:600}.art-byline-role{font-family:IBM Plex Mono,monospace;font-size:11px;letter-spacing:.06em;color:#7a8e9c}.share-wrap{margin-left:auto;position:relative}.share-btn{cursor:pointer;background:transparent;font-family:IBM Plex Mono,monospace;font-size:11px;letter-spacing:.08em;color:#6e665a;border:1px solid #D6CCB8;border-radius:2px;padding:7px 12px;display:inline-flex;align-items:center;gap:7px}.share-chevron{font-size:9px}.share-dd{display:none;position:absolute;right:0;top:calc(100% + 8px);z-index:50;width:212px;background:#fff;border:1px solid #C8D4DC;border-radius:4px;box-shadow:0 12px 34px #0d1b2a29;padding:6px}.share-dd.open{display:block}.share-item{display:flex;align-items:center;gap:11px;padding:9px 11px;font-family:IBM Plex Mono,monospace;font-size:12px;color:#0d1b2a;border-radius:2px}button.share-item{cursor:pointer;width:100%;text-align:left;background:transparent;border:none}.share-icon{width:20px;color:#7a8e9c}.readbar-track{position:absolute;bottom:-1px;left:0;right:0;z-index:21;height:2px;background:transparent}#readbar{height:2px;width:0%;background:#e05000;transition:width .1s linear}::selection{background:#e05000;color:#fff}.prose p{font-size:20px;line-height:1.62;color:#0d1b2a;margin:0 0 26px}.prose a{color:#e05000;border-bottom:1px solid #F4A880}.prose a:hover{border-bottom-color:#e05000}.prose h2{font-size:30px;font-weight:500;letter-spacing:-.015em;line-height:1.2;margin:52px 0 16px;color:#0d1b2a}.prose h3{font-size:22px;font-weight:600;letter-spacing:-.01em;line-height:1.25;margin:40px 0 12px;color:#0d1b2a}.prose h4{font-size:18px;font-weight:600;line-height:1.3;margin:30px 0 10px;color:#2a3d50}.prose ul,.prose ol{font-size:20px;line-height:1.62;color:#0d1b2a;margin:0 0 26px;padding-left:28px}.prose li{margin-bottom:8px}.prose li:last-child{margin-bottom:0}.prose table{width:100%;border-collapse:collapse;font-size:16px;margin:0 0 32px}.prose th{text-align:left;padding:10px 16px;background:#eef2f5;border-bottom:2px solid #C8D4DC;font-family:IBM Plex Mono,monospace;font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:#546070}.prose td{padding:10px 16px;border-bottom:1px solid #E4ECF0;vertical-align:top}.prose tr:last-child td{border-bottom:none}.table-scroll{overflow-x:auto;width:100%;margin:0 0 32px}.table-scroll table{margin:0}.mech-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(155px,1fr));gap:8px;margin-bottom:32px;padding:20px;background:#eef2f5;border:1px solid #C8D4DC;border-radius:4px}.mech-chip{display:flex;align-items:baseline;gap:8px;font-size:14px;color:#3d4e5c;line-height:1.4}.mech-num{font-family:IBM Plex Mono,monospace;font-size:10px;font-weight:600;letter-spacing:.06em;color:#e05000;flex-shrink:0}.process-steps{margin:24px 0 32px;display:flex;flex-direction:column;gap:20px}.step-card{background-color:#fff;border:1px solid #E4ECF0;border-radius:8px;padding:24px;display:flex;gap:20px;align-items:flex-start}.step-number{font-family:IBM Plex Mono,monospace;font-size:16px;font-weight:700;color:#2563eb;background-color:#eef2f5;border-radius:50%;width:40px;height:40px;display:flex;align-items:center;justify-content:center;flex-shrink:0}.step-content{flex-grow:1}.step-content h4{font-size:18px;font-weight:600;color:#0d1b2a;margin:0 0 8px}.calculation-box{background-color:#eef2f5;border-left:4px solid #2563eb;border-radius:0 4px 4px 0;padding:14px 18px;margin-top:14px;font-family:IBM Plex Mono,monospace;font-size:13px;color:#0d1b2a;line-height:1.6}.demo-block{background:#f8fafc;border:1px solid #E4ECF0;border-radius:6px;padding:20px;margin:0 0 32px}.demo-label{font-family:IBM Plex Mono,monospace;font-size:11px;font-weight:500;letter-spacing:.08em;text-transform:uppercase;color:#7a8e9c;margin:0 0 16px}.demo-note{font-size:13px;color:#7a8e9c;font-style:italic;margin-top:14px;padding-top:12px;border-top:1px solid #E4ECF0}.demo-pair{display:flex;gap:1.25rem;flex-wrap:wrap}.demo-col{flex:1;min-width:160px}.demo-clip{overflow:hidden;border-radius:8px}.demo-card{background:#fff;border:1px solid #e2e8f0;border-radius:8px;padding:.75rem 1rem}.demo-card--swipe{cursor:grab;user-select:none;touch-action:pan-y}@keyframes ho-nudge{0%,65%,to{transform:translate(0)}70%{transform:translate(-16px);opacity:.8}78%{transform:translate(-8px);opacity:.9}85%{transform:translate(-13px);opacity:.85}92%{transform:translate(0);opacity:1}}.demo-card-title{font-weight:600;color:#0d1b2a;font-size:.82rem;margin-bottom:.2rem}.demo-card-body{color:#7a8e9c;font-size:.75rem;margin-bottom:.6rem}.demo-card-hint{font-size:.72rem;color:#94a3b8}.demo-inline-result{display:none;margin-top:.5rem;font-size:.75rem;color:#7a8e9c}.demo-inline-result--err{color:#991b1b;font-weight:500}.demo-reset-bar{display:none;margin-top:.5rem}.demo-reset-btn{background:none;border:none;color:#94a3b8;font-size:.72rem;cursor:pointer;text-decoration:underline;padding:0}.demo-col-hd{font-size:.72rem;font-weight:600;margin-bottom:.5rem;text-transform:uppercase;letter-spacing:.04em}.demo-col-hd--ok{color:#166534}.demo-col-hd--err{color:#991b1b}.demo-panel{background:#fff;border:1px solid #e2e8f0;border-radius:8px;padding:.85rem}.demo-panel-hd{font-size:.72rem;font-weight:600;color:#0d1b2a;margin-bottom:.5rem}.demo-field-mock{font-size:.7rem;color:#7a8e9c;background:#f8fafc;border:1px solid #e2e8f0;border-radius:4px;padding:.4rem .6rem;margin-bottom:.6rem}.demo-confirm-msg{display:none;margin-top:.5rem;font-size:.72rem;color:#166534;font-weight:600}.demo-result-box{display:none;margin-top:.5rem;border-radius:5px;padding:.5rem .65rem;font-size:.75rem}.demo-result-box--ok{background:#f0fdf4;border:1px solid #86efac;color:#166534}.demo-result-box--err{background:#fef2f2;border:1px solid #fca5a5;color:#991b1b}.demo-result-box--lg{margin-top:.75rem;font-size:.78rem;padding:.65rem .85rem}.demo-btn{border:none;border-radius:4px;padding:.4rem .75rem;font-size:.75rem;font-weight:600;cursor:pointer;width:100%}.demo-btn--primary{background:#2563eb;color:#fff}.demo-btn--secondary{background:#fff;color:#64748b;border:1px solid #e2e8f0;font-weight:400}.demo-btn-row{display:flex;gap:.5rem}.demo-btn-row .demo-btn{flex:1;width:auto}.demo-flow{display:flex;flex-direction:column;gap:.75rem}.demo-flow-row{display:flex;align-items:center;gap:1rem}.demo-source{text-align:center;min-width:90px}.demo-source-card{background:#fef2f2;border:1px solid #fca5a5;border-radius:6px;padding:.5rem .75rem;font-weight:600;color:#991b1b;font-size:.82rem}.demo-arrow{color:#94a3b8;font-size:1.2rem}.demo-splits{display:flex;flex-direction:column;gap:.35rem;flex:1}.demo-split-row{display:flex;justify-content:space-between;align-items:center;background:#fff;border:1px solid #e2e8f0;border-radius:4px;padding:.3rem .65rem}.demo-count{background:#f1f5f9;border-radius:3px;padding:.1rem .4rem;font-weight:600}.demo-conclusion-box{background:#fffbeb;border:1px solid #fcd34d;border-radius:6px;padding:.5rem .75rem;font-size:.82rem;color:#92400e}.demo-scenario{background:#fffbeb;border:1px solid #fcd34d;border-radius:6px;padding:.6rem .85rem;margin-bottom:.85rem;font-size:.78rem;color:#92400e}.demo-form-card{background:#fff;border:1px solid #e2e8f0;border-radius:8px;padding:.85rem;max-width:320px}.demo-field-label{font-size:.7rem;color:#7a8e9c;margin-bottom:.35rem}.demo-autofill{display:flex;align-items:center;justify-content:space-between;background:#eff6ff;border:1px solid #bfdbfe;border-radius:4px;padding:.35rem .65rem;margin-bottom:.65rem;font-size:.75rem}.demo-autofill-val{color:#1e40af;font-weight:600}.demo-autofill-tag{font-size:.65rem;color:#3b82f6;background:#dbeafe;padding:.1rem .35rem;border-radius:3px}.demo-loading{display:none;font-size:.72rem;color:#94a3b8;margin-bottom:.65rem;padding:.35rem 0}.demo-dropdown-wrap{display:none;margin-bottom:.65rem}.demo-dropdown-hint{font-size:.7rem;color:#7a8e9c;margin-bottom:.3rem}.demo-dropdown{border:1px solid #e2e8f0;border-radius:4px;max-height:100px;overflow-y:scroll;font-size:.72rem}.demo-dropdown-item{padding:.35rem .65rem;cursor:pointer;border-bottom:1px solid #f1f5f9;color:#7a8e9c}.demo-dropdown-item:last-child{border-bottom:none}.demo-warn-box{display:none;background:#fffbeb;border:1px solid #fcd34d;border-radius:6px;padding:.6rem .75rem;margin-bottom:.65rem;font-size:.72rem;color:#92400e}.demo-warn-box-msg{margin-bottom:.5rem}.demo-reason-wrap{display:none;margin-bottom:.65rem}.demo-reason-label{font-size:.7rem;color:#7a8e9c;margin-bottom:.3rem}.demo-textarea{width:100%;box-sizing:border-box;border:1px solid #e2e8f0;border-radius:4px;padding:.4rem .6rem;font-size:.72rem;font-family:inherit;resize:none;height:56px;color:#0d1b2a}.demo-stream{display:flex;flex-direction:column;gap:.3rem;max-width:420px;min-height:2rem}.demo-start-wrap{margin-top:.75rem}.demo-result-section{display:none;margin-top:.75rem}.demo-result-hd{font-size:.72rem;font-weight:600;color:#7a8e9c;text-transform:uppercase;letter-spacing:.05em;margin-bottom:.5rem}.calc-range{width:100%;accent-color:#E05000;margin:3px 0 0;display:block}.calc-slider-group{margin-bottom:.6rem}.calc-slider-label{display:flex;align-items:center;gap:.4rem;font-size:.75rem;color:#0d1b2a}.calc-slider-val{font-family:IBM Plex Mono,monospace;font-weight:600;color:#e05000;font-size:.75rem}.calc-driver-item{margin-bottom:.4rem}.calc-driver-label{display:flex;justify-content:space-between;font-size:.72rem;color:#0d1b2a;margin-bottom:3px}.calc-driver-bg{height:6px;background:#e2e8f0;border-radius:3px;overflow:hidden}.calc-driver-fill{height:100%;background:#e05000;border-radius:3px;transition:width .2s}.demo-result-list{display:flex;flex-direction:column;gap:.25rem;max-width:420px}.demo-result-note{margin-top:.75rem;font-size:.78rem;color:#991b1b;font-weight:500}.cta-diagnostic{display:flex;align-items:flex-start;gap:1rem;flex-wrap:wrap;background:#eef2f5;border:1px solid #C8D4DC;border-radius:6px;padding:20px;margin:0 0 32px}.cta-diagnostic-body{flex:1;min-width:200px}.cta-diagnostic-title{font-weight:700;color:#0d1b2a;margin-bottom:3px;font-size:.92rem}.cta-diagnostic-desc{font-size:.82rem;color:#7a8e9c;line-height:1.5}.cta-diagnostic-link,.prose .cta-diagnostic-link{display:inline-flex;align-items:center;background:#2563eb;color:#fff;font-weight:600;font-size:.82rem;padding:9px 18px;border-radius:6px;text-decoration:none;white-space:nowrap;flex-shrink:0;border-bottom:none}.insight-box{background:#eef2f5;border:1px solid #C8D4DC;border-radius:4px;padding:16px 20px;margin:28px 0}.insight-box p{font-size:.88em;color:#0d1b2a;margin:0;line-height:1.65}.demo-container{display:flex;flex-wrap:wrap;gap:2rem;justify-content:center;margin:2rem 0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif}.demo-container .demo-label{text-align:center;margin-bottom:10px;font-weight:700;font-size:1.1em;font-family:inherit;text-transform:none;letter-spacing:normal}.demo-container .complex-label{color:#d32f2f}.demo-container .simple-label{color:#2e7d32}.demo-container .demo-instruction{text-align:center;font-size:.82em;color:#7a8e9c;margin:0 0 10px}.phone-mockup{width:300px;height:600px;border:12px solid #333;border-radius:40px;overflow:hidden;position:relative;box-shadow:0 10px 25px #0003;background-color:#fff;display:flex;flex-direction:column}.phone-status-bar{height:24px;background-color:#000;color:#fff;font-size:10px;display:flex;justify-content:space-between;padding:0 15px;align-items:center}.app-screen{flex:1;display:flex;flex-direction:column;position:relative;background:#f5f5f5}.screen-header{background-color:#0056b3;color:#fff;padding:15px;text-align:center;font-weight:600}.screen-content{padding:15px;overflow-y:auto;flex:1}.screen-footer{padding:10px;background:#eee;border-top:1px solid #ddd;display:flex;justify-content:space-around}.btn-mock{display:block;width:100%;padding:10px;margin-bottom:10px;background:#fff;border:1px solid #ddd;border-radius:4px;text-align:left;cursor:pointer;font-size:14px}.btn-mock:hover{background-color:#f0f0f0}.btn-primary{background-color:#0056b3;color:#fff;border:none;text-align:center}.btn-primary:hover{background-color:#004494}.input-mock{width:100%;padding:8px;margin-bottom:10px;border:1px solid #ccc;border-radius:4px;font-size:14px;box-sizing:border-box}.label-mock{display:block;font-size:12px;margin-bottom:4px;color:#666}.nav-icon{width:20px;height:20px;background:#ccc;border-radius:50%}.mockup-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-bottom:15px}.btn-grid-mock{height:60px;background:#e0e0e0;border-radius:4px;margin-bottom:0;border:none;width:100%}.error-box{background:#ffebee;color:#c62828;padding:10px;border-radius:4px;font-size:12px;margin-bottom:15px;border-left:4px solid #c62828}.textarea-mock{width:100%;height:80px;margin-bottom:15px;border:1px solid #ddd;border-radius:4px;box-sizing:border-box;padding:10px}.photo-placeholder{width:100%;height:120px;background:#fff;border:2px dashed #ccc;border-radius:8px;display:flex;flex-direction:column;align-items:center;justify-content:center;color:#888;margin-bottom:15px;cursor:pointer}.photo-preview{height:120px;background:#333;border-radius:8px;margin-bottom:15px;position:relative;overflow:hidden}.photo-preview img{width:100%;height:100%;object-fit:cover;opacity:.8}.attached-badge{position:absolute;bottom:5px;right:5px;background:#00000080;color:#fff;padding:4px 8px;border-radius:4px;font-size:11px}.success-screen{height:100%;display:flex;flex-direction:column;justify-content:center;align-items:center;text-align:center;padding:20px}.success-icon{font-size:40px;color:#0056b3;margin-bottom:20px}.primary-action{width:80%;margin:20px auto}.simple-btn-primary{background-color:#2e7d32;color:#fff;border:none;text-align:center;cursor:pointer}.simple-btn-primary:disabled{background-color:#ccc;color:#666;cursor:not-allowed;opacity:.6}.simple-voice-container{display:flex;gap:12px;align-items:center;margin-bottom:15px}.voice-input-btn{width:50px;height:50px;border-radius:50%;background:#2e7d32;color:#fff;display:flex;align-items:center;justify-content:center;cursor:pointer;font-size:20px}.location-box{background:#e8f5e9;padding:12px;border-radius:4px;font-size:13px;color:#2e7d32;margin-bottom:15px;display:flex;align-items:center;gap:10px}.simple-app-header{background-color:#2e7d32}.simple-btn-large{width:150px;height:150px;border-radius:50%;background:#2e7d32;color:#fff;border:none;font-size:18px;font-weight:700;box-shadow:0 4px 10px #0000004d;margin:60px auto;display:flex;align-items:center;justify-content:center;cursor:pointer;transition:transform .1s}.simple-btn-large:active{transform:scale(.95)}.loader{border:4px solid #f3f3f3;border-top:4px solid #2e7d32;border-radius:50%;width:40px;height:40px;animation:demo-spin 1s linear infinite;margin:100px auto}@keyframes demo-spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.input-error{border-color:#c62828!important;animation:demo-shake .3s ease-in-out}@keyframes demo-shake{0%,to{transform:translate(0)}25%{transform:translate(-5px)}75%{transform:translate(5px)}}@media(max-width:640px){.phone-mockup{width:100%;max-width:300px}}.test-card{background:#f8fafc;border:1px solid #E4ECF0;border-left:4px solid #2563eb;border-radius:2px;padding:20px 24px;margin:0 0 32px}.test-card h4{font-size:1rem;color:#0d1b2a;margin:0 0 12px}.test-card p{margin:0;font-size:15px}.technical-callout{background:#fef7f3;border-left:3px solid #E05000;border-radius:0 4px 4px 0;padding:16px 20px;margin:28px 0}.technical-callout h3,.technical-callout h4{font-size:.9rem;font-weight:700;color:#e05000;margin:0 0 6px}.technical-callout p,.technical-callout ul{font-size:.88em;color:#0d1b2a;margin:0;line-height:1.6}.technical-callout ul{padding-left:1.2em}.technical-callout li{margin-bottom:6px}.technical-callout li:last-child{margin-bottom:0}.technical-callout.variant-warning{background:#fffbeb;border-left-color:#d97706}.technical-callout.variant-warning h3,.technical-callout.variant-warning h4{color:#92400e}.insight-briefing-note{font-size:.85em;color:#546070;font-style:italic;line-height:1.6;margin:0 0 26px}.technical-example{background:#f8fafc;border:1px solid #E4ECF0;border-left:4px solid #7A8E9C;border-radius:2px;padding:20px 24px;margin:0 0 32px}.technical-example h4{font-size:1rem;color:#0d1b2a;margin:0 0 12px}.technical-example p{margin:0 0 12px;font-size:15px}.technical-example ul{margin:0 0 12px;padding-left:1.2em}.technical-example li{margin-bottom:6px}.technical-example p:last-child,.technical-example ul:last-child{margin-bottom:0}.verdict-table .pass,.verdict-table .warn{display:inline-block;font-family:IBM Plex Mono,monospace;font-size:.78em;font-weight:600;padding:2px 8px;border-radius:2px}.verdict-table .pass{background:#f0fdf4;color:#166534;border:1px solid #bbf7d0}.verdict-table .warn{background:#fffbeb;color:#92400e;border:1px solid #fde68a}.art-notice{background:#fef7f3;border-left:3px solid #E05000;border-radius:0 2px 2px 0;padding:14px 18px;margin-bottom:32px;font-size:15px;color:#3d4e5c;line-height:1.6}.art-notice-label{display:inline-block;font-family:IBM Plex Mono,monospace;font-size:10px;font-weight:600;letter-spacing:.1em;text-transform:uppercase;color:#e05000;margin-right:8px;vertical-align:middle}.art-notice a{color:#e05000;text-decoration:underline}.prose code{font-family:IBM Plex Mono,monospace;font-size:.875em;background:#eef1f3;padding:2px 6px;border-radius:2px;color:#2a3d50}.prose pre{background:#0d1b2a;color:#c8dde8;font-family:IBM Plex Mono,monospace;font-size:14px;line-height:1.6;padding:20px 24px;border-radius:3px;overflow-x:auto;margin:0 0 32px}.prose pre code{background:transparent;padding:0;color:inherit;font-size:inherit}.pullquote{font-size:28px;font-style:italic;line-height:1.35;color:#0d1b2a;border-left:3px solid #E05000;padding-left:24px;margin:44px 0}.prose hr{border:none;border-top:1px solid #D0DAE2;margin:44px 0}.author-bio{max-width:720px;margin:40px auto 0;padding:0 32px 64px}.author-bio-card{display:flex;gap:22px;padding:30px;border:1px solid #C8D4DC;border-radius:3px;background:#fff;flex-wrap:wrap;align-items:flex-start}.author-bio-avatar{width:64px;height:64px;border-radius:50%;overflow:hidden;background:#d5dde5;flex:0 0 auto}.author-bio-avatar img{width:100%;height:100%;object-fit:cover}.author-bio-body{flex:1 1 320px;min-width:240px}.author-bio-name{font-size:19px;font-weight:600;margin-bottom:6px}.author-bio-body p{font-size:16.5px;line-height:1.55;color:#546070;margin:0 0 14px}.author-bio-link{font-family:IBM Plex Mono,monospace;font-size:12px;letter-spacing:.06em;color:#e05000}.rel-section{max-width:1140px;margin:0 auto;padding:80px 32px 96px}.rel-header{display:flex;align-items:baseline;gap:18px;margin-bottom:32px}.rel-label{font-family:IBM Plex Mono,monospace;font-size:12px;letter-spacing:.2em;text-transform:uppercase;color:#7a8e9c}.rel-rule{flex:1;height:1px;background:#ddd4c2}.rel-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}.rel-card{display:flex;flex-direction:column;border:1px solid #C8D4DC;border-radius:3px;overflow:hidden;background:#fff;color:inherit;text-decoration:none;cursor:pointer}.rel-card-img{aspect-ratio:16 / 9;background:#d5dde5;overflow:hidden}.rel-card-img img{width:100%;height:100%;object-fit:cover}.rel-card-body{padding:22px 22px 26px}.rel-card-date{font-family:IBM Plex Mono,monospace;font-size:10.5px;letter-spacing:.12em;text-transform:uppercase;color:#7a8e9c;margin-bottom:12px}.rel-card-title{font-size:20px;font-weight:500;letter-spacing:-.01em;line-height:1.2;margin:0}.channels{max-width:1140px;margin:0 auto;padding:84px 32px 96px}.channels-h2{font-size:34px;font-weight:500;letter-spacing:-.015em;margin:0 0 8px;max-width:20ch}.channels-sub{font-family:IBM Plex Mono,monospace;font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:#7a8e9c;margin:0 0 44px}.chan-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}.chan-card{display:flex;flex-direction:column;border:1px solid #C8D4DC;border-radius:3px;padding:30px 28px;background:#fff;min-height:230px}.chan-card-hd{display:flex;justify-content:space-between;align-items:baseline}.chan-card-label{font-family:IBM Plex Mono,monospace;font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:#7a8e9c}.chan-card-count{font-family:IBM Plex Mono,monospace;font-size:11px;color:#e05000}.chan-card h3{font-size:26px;font-weight:500;margin:auto 0 12px;letter-spacing:-.01em}.chan-card p{font-size:15.5px;line-height:1.5;color:#546070;margin:0 0 16px}.chan-card-cta{font-family:IBM Plex Mono,monospace;font-size:12px;color:#e05000}.manifesto{max-width:1140px;margin:0 auto;padding:88px 32px 24px}.manifesto-hd{display:flex;align-items:baseline;gap:18px;margin-bottom:8px}.manifesto-label{font-family:IBM Plex Mono,monospace;font-size:12px;letter-spacing:.2em;text-transform:uppercase;color:#e05000}.manifesto-rule{flex:1;height:1px;background:#ddd4c2}.manifesto-count{font-family:IBM Plex Mono,monospace;font-size:12px;letter-spacing:.14em;color:#7a8e9c}.manifesto-list{margin-top:18px}.manifesto-row{display:flex;gap:40px;padding:38px 0;border-top:1px solid #D0DAE2;flex-wrap:wrap}.manifesto-row:last-child{border-bottom:1px solid #D0DAE2}.manifesto-num{flex:0 0 64px;font-family:IBM Plex Mono,monospace;font-size:13px;color:#e05000;padding-top:10px}.manifesto-body{flex:1 1 600px;min-width:280px}.manifesto-stmt{font-size:30px;line-height:1.22;font-weight:500;letter-spacing:-.01em;margin:0 0 12px;max-width:24ch}.manifesto-sub{font-size:18px;line-height:1.55;color:#546070;margin:0;max-width:52ch}.proof-band{border-top:1px solid #C8D4DC;border-bottom:1px solid #C8D4DC;background:#e8ecef}.proof-flex{max-width:1140px;margin:0 auto;padding:48px 32px;display:flex;gap:56px;align-items:baseline;flex-wrap:wrap}.proof-heading{flex:0 0 auto;font-size:30px;font-weight:500;letter-spacing:-.01em;margin:0;max-width:9ch}.proof-body{flex:1 1 440px;font-size:18px;line-height:1.6;color:#2a3d50;margin:0}.proof-code{font-family:IBM Plex Mono,monospace;font-size:15px}.featured-tool{max-width:720px;margin:0 auto;padding:72px 32px;text-align:center}.featured-tool-eyebrow{display:block;font-size:12px;font-weight:600;letter-spacing:.1em;text-transform:uppercase;color:#5a7a8a;margin-bottom:20px}.featured-tool-name{font-size:42px;font-weight:500;letter-spacing:-.02em;line-height:1.1;margin:0 0 20px;color:#0d1e2e}.featured-tool-desc{font-size:18px;line-height:1.65;color:#2a3d50;max-width:560px;margin:0 auto 32px}.hero{max-width:1140px;margin:0 auto;padding:84px 32px 64px}.hero-inner{display:flex;gap:64px;align-items:flex-start;flex-wrap:wrap}.hero-col{flex:1 1 560px;min-width:300px}.hero-eyebrow{font-family:IBM Plex Mono,monospace;font-size:12px;letter-spacing:.2em;text-transform:uppercase;color:#e05000;margin-bottom:26px}.home-h1{font-size:58px;line-height:1.04;font-weight:500;letter-spacing:-.02em;margin:0 0 28px;max-width:13ch}.home-h1 em{font-style:italic;color:#e05000}.hero-lede{font-size:21px;line-height:1.55;color:#2a3d50;max-width:46ch;margin:0 0 36px}.hero-actions{display:flex;gap:14px;flex-wrap:wrap}.btn-dark{font-family:IBM Plex Mono,monospace;font-size:13px;letter-spacing:.06em;background:#0d1b2a;color:#f6f3ec;padding:14px 22px;border-radius:2px;display:inline-flex;align-items:center;gap:8px}.btn-outline{font-family:IBM Plex Mono,monospace;font-size:13px;letter-spacing:.06em;color:#0d1b2a;border:1px solid #B8C8D4;padding:14px 22px;border-radius:2px;display:inline-flex;align-items:center;gap:8px}.hero-profile-col{flex:0 0 auto;width:268px}.profile-card{border:1px solid #C8D4DC;background:#e8ecef;border-radius:3px;padding:10px}.profile-img-wrap{aspect-ratio:1 / 1;overflow:hidden;border-radius:2px}.profile-img-wrap img{width:100%;height:100%;object-fit:cover}.profile-cap{font-family:IBM Plex Mono,monospace;font-size:10.5px;letter-spacing:.08em;color:#6a7e8c;line-height:1.7;margin-top:12px;padding:0 2px 2px}.profile-name{color:#0d1b2a;font-weight:500;letter-spacing:.04em}.page-hd{max-width:1140px;margin:0 auto;padding:72px 32px 48px}.page-eyebrow{font-family:IBM Plex Mono,monospace;font-size:12px;letter-spacing:.2em;text-transform:uppercase;color:#e05000;margin-bottom:22px}.hero-h1{font-size:52px;font-weight:500;letter-spacing:-.02em;margin:0 0 18px}.page-intro{font-size:21px;line-height:1.55;color:#2a3d50;max-width:680px;margin:0 0 14px}.page-count{font-family:IBM Plex Mono,monospace;font-size:12px;letter-spacing:.12em;color:#7a8e9c}.feat-section{max-width:1140px;margin:0 auto;padding:0 32px 24px}.feat-card{display:flex;gap:40px;border:1px solid #C8D4DC;border-radius:3px;overflow:hidden;background:#fff;flex-wrap:wrap}.feat-img{flex:1 1 420px;min-width:280px;min-height:300px;background:#d5dde5 repeating-linear-gradient(45deg,transparent,transparent 7px,rgba(0,0,0,.025) 7px,rgba(0,0,0,.025) 14px)}.feat-img img{width:100%;height:100%;object-fit:cover}.feat-body{flex:1 1 360px;min-width:280px;padding:44px 44px 44px 4px;display:flex;flex-direction:column;justify-content:center}.feat-eyebrow{font-family:IBM Plex Mono,monospace;font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:#e05000;margin-bottom:18px}.feat-body h2{font-size:34px;font-weight:500;letter-spacing:-.015em;line-height:1.12;margin:0 0 16px}.feat-body p{font-size:18px;line-height:1.55;color:#546070;margin:0 0 22px}.feat-read{font-family:IBM Plex Mono,monospace;font-size:13px;color:#e05000}.idx-section{max-width:1140px;margin:0 auto;padding:36px 32px 96px}.idx-header{display:flex;align-items:baseline;gap:18px;margin-bottom:8px}.idx-label{font-family:IBM Plex Mono,monospace;font-size:12px;letter-spacing:.2em;text-transform:uppercase;color:#7a8e9c}.idx-rule{flex:1;height:1px;background:#ddd4c2}.idx-row{display:flex;gap:32px;padding:30px 0;border-top:1px solid #D0DAE2;align-items:flex-start;flex-wrap:wrap}.idx-row:last-child{border-bottom:1px solid #D0DAE2}.idx-date{flex:0 0 84px;font-family:IBM Plex Mono,monospace;font-size:12px;color:#7a8e9c;padding-top:5px}.idx-body{flex:1 1 460px;min-width:260px}.idx-body h3{font-size:24px;font-weight:500;letter-spacing:-.01em;margin:0 0 8px}.idx-body p{font-size:16px;line-height:1.5;color:#546070;margin:0;max-width:62ch}.idx-thumb{flex:0 0 132px;height:84px;background:#d5dde5;border-radius:2px;overflow:hidden}.idx-thumb img{width:100%;height:100%;object-fit:cover}.book-list{max-width:1140px;margin:0 auto;padding:0 32px 96px}.book-entry{display:flex;gap:44px;padding:44px 0;border-top:1px solid #D0DAE2;flex-wrap:wrap;align-items:flex-start}.book-entry:last-child{border-bottom:1px solid #D0DAE2}.book-cover{flex:0 0 168px;background:#d5dde5;border-radius:2px;overflow:hidden;box-shadow:0 6px 22px #0000001f}.book-cover img{width:100%;height:auto;display:block}.book-body{flex:1 1 440px;min-width:280px}.book-tag{font-family:IBM Plex Mono,monospace;font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:#7a8e9c;margin-bottom:14px}.book-body h2{font-size:30px;font-weight:500;letter-spacing:-.015em;line-height:1.14;margin:0 0 16px}.book-body p{font-size:18px;line-height:1.58;color:#546070;margin:0 0 24px;max-width:58ch}.book-cta{font-family:IBM Plex Mono,monospace;font-size:13px;letter-spacing:.04em;color:#0d1b2a;border:1px solid #B8C8D4;border-radius:2px;padding:11px 20px;display:inline-flex;align-items:center;gap:8px}.tool-list{max-width:1140px;margin:0 auto;padding:0 32px 96px}.tool-entry{display:flex;gap:40px;padding:40px 0;border-top:1px solid #D0DAE2;flex-wrap:wrap;align-items:flex-start}.tool-entry:last-child{border-bottom:1px solid #D0DAE2}.tool-num{flex:0 0 88px;font-family:IBM Plex Mono,monospace;font-size:13px;color:#e05000;padding-top:6px}.tool-body{flex:1 1 560px;min-width:280px}.tool-title-row{display:flex;align-items:baseline;gap:14px;flex-wrap:wrap;margin-bottom:14px}.tool-body h2{font-size:28px;font-weight:500;letter-spacing:-.015em;margin:0}.tool-badge{font-family:IBM Plex Mono,monospace;font-size:10.5px;letter-spacing:.12em;text-transform:uppercase;color:#546070;border:1px solid #C0CCD8;border-radius:2px;padding:3px 9px}.tool-body p{font-size:18px;line-height:1.58;color:#546070;margin:0 0 22px;max-width:62ch}.tool-actions{display:flex;gap:12px;flex-wrap:wrap}.tool-cta-primary{font-family:IBM Plex Mono,monospace;font-size:12.5px;letter-spacing:.04em;background:#0d1b2a;color:#f6f3ec;border-radius:2px;padding:10px 18px}.tool-cta-secondary{font-family:IBM Plex Mono,monospace;font-size:12.5px;letter-spacing:.04em;color:#0d1b2a;border:1px solid #B8C8D4;border-radius:2px;padding:10px 18px}.site-footer{background:#060e18;color:#6a7a88}.site-footer-inner{max-width:1140px;margin:0 auto;padding:40px 32px;display:flex;justify-content:space-between;align-items:center;gap:24px;flex-wrap:wrap;font-family:IBM Plex Mono,monospace;font-size:11.5px;letter-spacing:.08em}.site-footer-wordmark{color:#9aaebe}.site-footer-linkedin{color:inherit;text-decoration:none;opacity:.7;transition:opacity .15s}.site-footer-linkedin:hover{opacity:1}.contact-section{background:#0d1b2a;color:#e0eaf4}.contact-inner{max-width:1140px;margin:0 auto;padding:88px 32px;display:flex;gap:72px;flex-wrap:wrap}.contact-copy{flex:1 1 380px;min-width:280px}.contact-eyebrow{font-family:IBM Plex Mono,monospace;font-size:12px;letter-spacing:.2em;text-transform:uppercase;color:#f06a20;margin-bottom:22px}.contact-copy h2{font-size:40px;font-weight:500;letter-spacing:-.02em;line-height:1.08;margin:0 0 22px;max-width:14ch}.contact-copy p{font-size:18px;line-height:1.6;color:#9aaebe;margin:0 0 28px;max-width:42ch}.contact-meta{font-family:IBM Plex Mono,monospace;font-size:12px;line-height:2.1;color:#6a7a88;letter-spacing:.04em}.contact-meta-label{color:#e0eaf4;margin-bottom:6px}.contact-linkedin{display:inline-block;margin-top:28px;font-family:IBM Plex Mono,monospace;font-size:13px;letter-spacing:.02em;color:#9aaebe;text-decoration:none;border-bottom:1px solid rgba(154,174,190,.35);padding-bottom:2px;transition:color .15s,border-color .15s}.contact-linkedin:hover{color:#e0eaf4;border-color:#e0eaf4}.contact-form{flex:1 1 380px;min-width:280px;display:flex;flex-direction:column;gap:24px}.contact-field{display:flex;flex-direction:column;gap:9px}.contact-field-label{font-family:IBM Plex Mono,monospace;font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:#6a7a88}.contact-input{background:transparent;border:none;border-bottom:1px solid #1A3248;color:#e0eaf4;padding:8px 0;outline:none;font-size:18px}textarea.contact-input{resize:none}.form-result{margin-top:16px;padding:12px 16px;border-radius:2px;font-family:IBM Plex Mono,monospace;font-size:12px;letter-spacing:.04em}.form-result.success{background:#48bb781f;border:1px solid rgba(72,187,120,.4);color:#a8f0c6}.form-result.error{background:#e53e3e1f;border:1px solid rgba(229,62,62,.4);color:#fca5a5}.contact-submit{align-self:flex-start;margin-top:6px;font-family:IBM Plex Mono,monospace;font-size:13px;letter-spacing:.06em;background:#e05000;color:#f6f3ec;border:none;padding:14px 26px;border-radius:2px;cursor:pointer}@media(max-width:760px){.mast{height:auto!important;padding-top:12px!important;padding-bottom:12px!important;flex-wrap:wrap;row-gap:10px}.mast-sub{display:none!important}.mast-nav{gap:16px!important;flex-wrap:wrap}.sec-pad,.hero,.manifesto,.channels{padding-left:20px!important;padding-right:20px!important}.home-h1,.hero-h1{font-size:38px!important}.art-h1{font-size:34px!important}.chan-grid{grid-template-columns:1fr}.proof-flex{gap:18px}.rel-grid{grid-template-columns:1fr!important}.prose p,.prose ul,.prose ol{font-size:18px!important}.prose h2{font-size:24px!important}.prose h3{font-size:19px!important}.pullquote{font-size:24px!important}}@media(max-width:420px){.mast-nav{gap:12px!important}}.lang-suggestion-banner{position:absolute;top:72px;left:0;right:0;width:100%;z-index:19;background:#0d1b2af5;backdrop-filter:blur(10px);border-bottom:1px solid rgba(200,212,220,.15);box-shadow:0 4px 16px #0d1b2a1a;animation:slideDown .3s cubic-bezier(.16,1,.3,1) forwards}.lang-banner-inner{max-width:1140px;margin:0 auto;padding:10px 32px;display:flex;align-items:center;justify-content:space-between;gap:16px}.lang-banner-content{font-family:IBM Plex Mono,monospace;font-size:12px;color:#eceef0;letter-spacing:.02em;display:flex;align-items:center;flex-wrap:wrap;gap:8px}.lang-banner-text{color:#7a8e9c}.lang-banner-link{color:#e05000;font-weight:600;text-decoration:none;border-bottom:1px solid rgba(224,80,0,.4);transition:all .2s ease}.lang-banner-link:hover{color:#f06a20;border-bottom-color:#f06a20}.lang-banner-close{background:transparent;border:none;color:#7a8e9c;font-size:20px;line-height:1;cursor:pointer;padding:4px;display:flex;align-items:center;justify-content:center;transition:color .2s ease}.lang-banner-close:hover{color:#eceef0}.lang-badge{display:inline-flex;align-items:center;font-family:IBM Plex Mono,monospace;font-size:10px;font-weight:600;letter-spacing:.05em;text-transform:uppercase;color:#e05000;background:#e050000f;border:1px solid rgba(224,80,0,.25);border-radius:2px;padding:1px 6px;margin-left:10px;vertical-align:middle;transition:all .2s ease}.idx-row:hover .lang-badge{background:#e050001a;border-color:#e0500066}@keyframes slideDown{0%{transform:translateY(-100%);opacity:0}to{transform:translateY(0);opacity:1}}@media(max-width:768px){.lang-suggestion-banner{top:72px}.lang-banner-inner{padding:12px 24px}.lang-banner-content{font-size:11.5px}}.friction-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin:0 0 32px}@media(max-width:680px){.friction-grid{grid-template-columns:1fr}}.friction-card{background:#fff;border:1px solid #C8D4DC;border-radius:4px;padding:22px;display:flex;flex-direction:column}.friction-card-hd{display:flex;justify-content:space-between;align-items:center;margin-bottom:12px}.friction-card-tag{font-family:IBM Plex Mono,monospace;font-size:10px;font-weight:600;letter-spacing:.1em;text-transform:uppercase;padding:3px 8px;border-radius:2px;background:#eef2f5;color:#2a3d50}.friction-card--enterprise .friction-card-tag{background:#fee2e2;color:#991b1b}.friction-card--shadow .friction-card-tag{background:#fef3c7;color:#92400e}.friction-card-time{font-family:IBM Plex Mono,monospace;font-size:12px;font-weight:600;color:#546070}.friction-card-title{font-size:18px;font-weight:600;color:#0d1b2a;margin:0 0 14px;line-height:1.3}.friction-flow{display:flex;flex-wrap:wrap;align-items:flex-start;align-content:flex-start;gap:6px;font-size:13px;line-height:1.4;margin-bottom:16px;flex:1}.friction-step{background:#eef2f5;border:1px solid #D0DAE2;border-radius:3px;padding:4px 8px;font-family:IBM Plex Mono,monospace;font-size:11px;color:#2a3d50}.friction-arrow{color:#7a8e9c;font-size:12px}.friction-desc{font-size:13.5px;line-height:1.45;color:#546070;margin:0;padding-top:12px;border-top:1px solid #E4ECF0}.deck-download-card{margin:44px 0 32px;background:#fff;border:1px solid #C8D4DC;border-left:3px solid #E05000;border-radius:3px;padding:22px 26px;display:flex;align-items:center;justify-content:space-between;gap:24px}.deck-card-body{flex:1}.deck-card-title{font-family:Newsreader,Georgia,serif;font-size:20px;font-weight:600;color:#0d1b2a;margin:0 0 6px;line-height:1.25}.deck-card-desc{font-family:Newsreader,Georgia,serif;font-size:15px;line-height:1.45;color:#546070;margin:0}.deck-download-card .deck-btn-primary{display:inline-flex;align-items:center;gap:8px;background:#0d1b2a;color:#fff;font-family:IBM Plex Mono,monospace;font-size:11.5px;letter-spacing:.12em;text-transform:uppercase;font-weight:600;padding:12px 18px;border-radius:2px;white-space:nowrap;transition:all .15s ease;flex-shrink:0;border-bottom:none}.deck-download-card .deck-btn-primary:hover{background:#e05000;color:#fff}.deck-btn-arrow{font-family:Georgia,serif;font-size:14px}@media(max-width:640px){.deck-download-card{flex-direction:column;align-items:flex-start;gap:16px;padding:20px}.deck-download-card .deck-btn-primary{width:100%;justify-content:center}}.cta-section{margin:44px 0 32px;background:#fff;border:1px solid #C8D4DC;border-left:3px solid #E05000;border-radius:3px;padding:28px 30px}.cta-section h2{font-family:Newsreader,Georgia,serif;font-size:22px;font-weight:600;color:#0d1b2a;margin:0 0 10px;line-height:1.25}.cta-section p{font-size:16px;line-height:1.5;color:#546070;margin:0 0 20px}.cta-section .cta-button{display:inline-flex;align-items:center;gap:8px;background:#0d1b2a;color:#fff;font-family:IBM Plex Mono,monospace;font-size:11.5px;letter-spacing:.12em;text-transform:uppercase;font-weight:600;padding:12px 18px;border-radius:2px;white-space:nowrap;transition:all .15s ease;border-bottom:none}.cta-section .cta-button:hover{background:#e05000;color:#fff}@media(max-width:640px){.cta-section{padding:22px 20px}.cta-section .cta-button{width:100%;justify-content:center}}.decision-box{background:#eef2f5;border:1px solid #C8D4DC;border-radius:4px;padding:20px;margin:28px 0}.decision-header{text-align:center;margin-bottom:16px}.decision-badge{display:inline-block;font-family:IBM Plex Mono,monospace;font-size:.7rem;font-weight:600;text-transform:uppercase;letter-spacing:.08em;color:#7a8e9c;background:#fff;border:1px solid #C8D4DC;border-radius:4px;padding:4px 10px}.decision-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}.decision-card{background:#fff;border:1px solid #C8D4DC;border-radius:4px;padding:20px 16px;display:flex;flex-direction:column;align-items:center;text-align:center;gap:8px}.decision-card .card-icon{font-size:1.6rem;line-height:1;color:#7a8e9c}.decision-card h4{font-size:.95rem;font-weight:600;color:#0d1b2a;margin:0}.decision-card .path-description{font-size:.84em;color:#7a8e9c;line-height:1.55;margin:0;flex:1}.decision-card .outcome-badge{display:inline-block;font-family:IBM Plex Mono,monospace;font-size:.75rem;font-weight:700;padding:4px 12px;border-radius:4px;margin-top:4px}.decision-card .outcome-negative{background:#fff7ed;color:#b45309;border:1px solid #fcd34d}.decision-card .outcome-warning{background:#fef2f2;color:#991b1b;border:1px solid #fecaca}@media(max-width:520px){.decision-grid{grid-template-columns:1fr}}.toc-container{background:#eef2f5;border:1px solid #C8D4DC;border-radius:4px;padding:18px 20px;margin:28px 0}.toc-container h3{font-size:.78rem;font-weight:600;text-transform:uppercase;letter-spacing:.07em;color:#7a8e9c;margin:0 0 10px}.toc-container ul{margin:0;padding-left:0;list-style:none;display:flex;flex-direction:column;gap:6px}.toc-container ul li{margin:0;padding:0;list-style:none}.toc-container ul li:before{display:none!important;content:none!important}.toc-container a{font-size:.88rem;color:#0d1b2a;text-decoration:none;border-bottom:1px dotted #B0BFC9;transition:color .15s ease,border-color .15s ease}.toc-container a:hover{border-bottom-color:#e05000;color:#e05000}.calculator-card{background:#eef2f5;border:1px solid #C8D4DC;border-radius:4px;padding:24px;margin:28px 0}.calculator-card h3{font-size:1.05rem;font-weight:600;color:#0d1b2a;margin-bottom:6px}.calc-intro{font-size:.9rem;color:#7a8e9c;margin-bottom:20px}.calc-main{display:flex;gap:24px;flex-wrap:wrap}.calc-inputs{flex:1;min-width:240px}.calc-input-row{display:flex;gap:8px;align-items:stretch}.calc-input-row select{flex:1;min-width:0;padding:9px 12px;border:1px solid #C8D4DC;border-radius:4px;font-family:inherit;font-size:.88em;color:#0d1b2a;background:#fff}@media(max-width:520px){.calc-input-row{flex-direction:column}.calc-btn{width:100%}}.calc-btn{padding:9px 16px;background:#e05000;color:#fff;border:none;border-radius:4px;font-family:inherit;font-size:.88em;font-weight:600;cursor:pointer;white-space:nowrap}.calc-btn:hover{background:#c84400}.calculator-card .field-list{list-style:none;margin:12px 0 0;padding:0;display:flex;flex-direction:column;gap:6px}.calculator-card .field-list li{display:flex;align-items:center;gap:8px;padding:8px 12px;margin:0;background:#fff;border:1px solid #C8D4DC;border-radius:4px;font-size:.85em;color:#0d1b2a}.calculator-card .field-list li:before,.calculator-card .field-list li::marker{content:none;display:none}.field-name{flex:1;min-width:0}.field-right{display:flex;align-items:center;gap:6px;flex-shrink:0}.field-pts{font-family:IBM Plex Mono,monospace;font-size:.8em;color:#7a8e9c;white-space:nowrap}.remove-btn{background:none;border:none;cursor:pointer;color:#7a8e9c;font-size:1.2em;line-height:1;padding:0 2px}.remove-btn:hover{color:#dc2626}.calc-results{min-width:180px;display:flex;flex-direction:column;gap:12px}.score-display{background:#fff;border:1px solid #C8D4DC;border-radius:4px;padding:20px;text-align:center}.score-label{display:block;font-size:.75em;font-weight:600;text-transform:uppercase;letter-spacing:.05em;color:#7a8e9c;margin-bottom:6px}.score-value{display:block;font-size:3rem;font-weight:700;font-family:IBM Plex Mono,monospace;color:#0d1b2a;line-height:1;transition:color .2s}.score-status{border-radius:4px;padding:14px 16px;border:1px solid}.score-status h4{font-size:.88rem;font-weight:700;margin:0 0 4px}.score-status p{font-size:.82em;line-height:1.5;margin:0}.status-pass{background:#f0fdf4;border-color:#bbf7d0;color:#166534}.status-warn{background:#fffbeb;border-color:#fde68a;color:#92400e}.status-fail{background:#fef2f2;border-color:#fecaca;color:#991b1b}.diagram-container{background:#0d1b2a;border-radius:4px;padding:24px 16px;margin:28px 0;overflow-x:auto}.diagram-container svg{display:block;margin:0 auto}.toc-container ul li a{font-size:.88em;color:#0d1b2a;border-bottom:none;text-decoration:underline;text-decoration-color:#c8d4dc}.toc-container ul li a:hover{color:#e05000}.toc-container ul{margin:0;padding-left:0;list-style:none;display:flex;flex-direction:column;gap:4px}.example-box{background-color:#f9f9f9;border:1px solid #ddd;padding:1.5rem;margin:1.5rem 0;border-radius:8px}.example-box h4{margin-top:0;color:var(--primary-blue)}.calc-inputs>label{display:block;font-size:.78rem;font-weight:600;text-transform:uppercase;letter-spacing:.05em;color:#7a8e9c;margin-bottom:8px}.diagram-container svg{display:block;margin:0 auto;min-width:480px}.technical-callout h4{font-size:.9rem;font-weight:700;color:#e05000;margin:0 0 6px}.technical-callout p{font-size:.88em;color:#0d1b2a;margin:0;line-height:1.6}.card-icon{font-size:1.6rem;line-height:1;color:#7a8e9c}.outcome-badge{display:inline-block;font-family:IBM Plex Mono,monospace;font-size:.75rem;font-weight:700;padding:4px 12px;border-radius:4px;margin-top:4px}.outcome-negative{background:#fff7ed;color:#b45309;border:1px solid #fcd34d}.outcome-warning{background:#fef2f2;color:#991b1b;border:1px solid #fecaca}