.cov-page{color:var(--ink);background:#f8fcfe}.cov-hero{grid-template-columns:minmax(0,1.05fr) minmax(380px,.95fr);align-items:center;gap:70px;padding:88px 0 76px;display:grid}.cov-hero h1{margin:13px 0 16px}.cov-subtitle{margin:0;max-width:650px!important;color:var(--ocean)!important;font-size:22px!important;line-height:1.38!important}.cov-intro{max-width:650px;margin-top:24px}.cov-intro p{color:var(--muted);margin:0}.cov-intro p+p{margin-top:11px}.cov-start{color:var(--blue);margin-top:24px;font-weight:600;display:inline-block}.cov-roadmap{color:var(--label)!important;margin:26px 0 0!important;font-size:13px!important}.cov-roadmap b{color:var(--teal);padding:0 5px}.cov-hero-plot{border:1px solid var(--rule);background:#fff;padding:14px}.cov-hero-plot>span{color:var(--label);padding:11px 4px 0;font-size:13px;display:block}.cov-section{border-top:1px solid var(--rule);padding:88px 0;position:relative}.cov-section>h2{max-width:720px;margin:10px 0 20px}.cov-section>p,.cov-explanation{max-width:720px}.cov-number{color:var(--blue);letter-spacing:.12em;font-size:13px;font-weight:600;display:block}.cov-workbench{grid-template-columns:minmax(0,1.38fr) minmax(250px,.62fr);gap:24px;margin-top:32px;display:grid}.cov-scatter{touch-action:none;background:#fff;width:100%;height:auto;display:block}.cov-scatter rect{fill:#fafeff;stroke:#d5e5ec}.cov-scatter .axis{stroke:#8096a5;stroke-width:1px}.cov-scatter .mean-line{stroke:#3a879b;stroke-width:1.2px;stroke-dasharray:5 5}.cov-scatter text{fill:#5f7686;font:13px "Source Sans 3",sans-serif}.cov-scatter circle{fill:#2f759e;stroke:#fff;stroke-width:2px;cursor:pointer}.cov-scatter circle.positive{fill:#287c7c}.cov-scatter circle.negative{fill:#c46b4c}.cov-scatter circle.selected{stroke:#102b4e;stroke-width:3px}.cov-scatter .sign{font-size:16px;font-weight:600}.cov-scatter .fit-line{stroke:#dc9b3f;stroke-width:2px;stroke-dasharray:7 5}.cov-controls,.cov-sliders,.cov-tabs{flex-wrap:wrap;gap:8px;margin-top:14px;display:flex}.cov-controls button,.cov-sliders button,.cov-tabs button,.cov-action,.cov-driver button,.matrix-toggle button{border:1px solid var(--rule);color:var(--ocean);cursor:pointer;background:#fff;padding:8px 11px;font-size:13px}.cov-controls button:hover,.cov-controls button.on,.cov-tabs button.on,.cov-sliders button:hover,.cov-action:hover{border-color:var(--blue);background:#eaf6fb}.cov-selected,.cov-meter,.cov-before{border-left:3px solid var(--teal);background:#eff8fa;flex-direction:column;justify-content:center;align-items:flex-start;gap:10px;padding:24px;display:flex}.cov-selected>span,.cov-meter>span,.cov-before>span{color:var(--label);text-transform:uppercase;letter-spacing:.08em;font-size:12px}.cov-selected p{margin:0}.cov-selected strong{padding:9px 11px;font-size:14px}.cov-selected strong.pos{color:#17625f;background:#dff1ed}.cov-selected strong.neg{color:#97452d;background:#fae9e2}.cov-selected small{color:var(--muted);margin-top:4px;line-height:1.45}.cov-reading,.cov-signs{grid-template-columns:repeat(3,1fr);gap:20px;margin-top:34px;display:grid}.cov-reading>div,.cov-signs article{border-top:1px solid var(--rule);padding-top:16px}.cov-reading h3,.cov-signs h3{margin:0 0 7px;font-size:20px!important}.cov-reading p,.cov-signs p{margin:0;font-size:16px!important}.cov-formula{border-left:3px solid var(--blue);color:#153a58;max-width:780px;font-family:var(--display);background:#edf7fb;margin:20px 0;padding:15px 20px;font-size:23px;line-height:1.45}.cov-summary{border:1px solid var(--rule);background:var(--rule);grid-template-columns:repeat(4,1fr);gap:1px;margin-top:28px;display:grid}.cov-summary div{background:#fff;padding:16px}.cov-summary span{color:var(--label);font-size:12px;display:block}.cov-summary b{color:var(--ocean);margin-top:5px;font-size:22px;display:block}.contribution-strip{border-bottom:1px solid var(--rule);background:linear-gradient(#0000 49%,#95aab6 50%,#0000 51%);align-items:center;gap:6px;height:85px;margin:16px 0;padding:10px;display:flex}.contribution-strip i{background:#287c7c;align-self:center;width:14px}.contribution-strip i.down{background:#c46b4c;align-self:center;transform:translateY(calc(50% + 4px))}.contribution-strip i.up{transform:translateY(calc(-50% - 4px))}.cov-section details,.cov-glossary details{border-top:1px solid var(--rule);border-bottom:1px solid var(--rule);max-width:780px;margin-top:22px}.cov-section summary,.cov-glossary summary{color:var(--ocean);cursor:pointer;padding:14px 0;font-weight:600}.cov-section details p{padding-bottom:14px}.cov-units{grid-template-columns:1fr 1fr;gap:18px;margin-top:30px;display:grid}.cov-units>div{border:1px solid var(--rule);background:#fff;padding:18px}.cov-units h3{margin:0 0 12px}.cov-units p{color:var(--muted);margin:10px 0 0;font-size:14px!important}.cov-sliders{align-items:center;margin-top:20px}.cov-sliders label{color:var(--ocean);align-items:center;gap:8px;font-size:13px;display:flex}.cov-sliders input{accent-color:var(--blue)}.cov-sliders select{border:1px solid var(--rule);background:#fff;padding:7px}.cov-callout{border-left:3px solid #d79d43;padding-left:18px;color:#405b6e!important;max-width:760px!important;margin-top:22px!important}.cov-meter strong{font-family:var(--display);color:var(--blue);font-size:46px;line-height:1}.ruler{background:linear-gradient(90deg,#c46b4c,#ecf2f5 50%,#287c7c);width:100%;height:8px;margin-top:8px;position:relative}.ruler i{background:#102b4e;width:3px;height:20px;position:absolute;top:-6px}.cov-meter small{color:var(--muted);line-height:1.4}.cov-pattern{max-width:860px;margin-top:28px}.cov-pattern-number{color:var(--ocean)!important;margin:12px 0 0!important;font-size:18px!important}.cov-section blockquote,.cov-closing blockquote{border-left:4px solid var(--blue);max-width:880px;margin:32px 0 0;padding-left:22px;font-size:26px!important}.cov-before b{font-family:var(--display);color:var(--blue);font-size:38px}.cov-before p{margin:8px 0 0;font-size:15px!important;line-height:1.55!important}.cov-driver{grid-template-columns:.65fr 1.2fr .7fr;align-items:center;gap:18px;margin-top:28px;display:grid}.causal-diagram{border:1px solid var(--rule);background:#fff;justify-content:center;align-items:center;gap:11px;min-height:220px;display:flex;position:relative}.causal-diagram b{border:1px solid var(--blue);width:48px;height:48px;color:var(--ocean);font-family:var(--display);border-radius:50%;place-items:center;font-size:24px;display:grid}.causal-diagram i{color:var(--blue);font-size:24px;font-style:normal}.causal-diagram small{color:var(--label);position:absolute;bottom:18px}.cov-driver aside{background:#eff8fa;gap:15px;padding:18px;display:grid}.cov-driver label{color:var(--ocean);gap:10px;font-size:13px;display:grid}.cov-driver input{width:100%;accent-color:var(--blue)}.cov-driver button{justify-self:start}.cov-driver aside p{margin:0;font-size:15px!important}.cov-driver strong{color:#17625f;font-size:21px}.cov-matrix-explorer{border:1px solid var(--rule);background:#fff;grid-template-columns:.78fr 1.22fr;align-items:center;gap:28px;margin-top:30px;padding:24px;display:grid}.cov-matrix-explorer>div>span{color:var(--label);text-transform:uppercase;letter-spacing:.08em;font-size:12px}.matrix-toggle{margin:14px 0 10px}.matrix-toggle button:disabled{opacity:.5}.matrix{background:var(--rule);grid-template-columns:repeat(3,1fr);gap:2px;display:grid}.matrix button{min-height:55px;color:var(--ocean);cursor:pointer;background:#f5fbfd;border:0;font-size:16px}.matrix button.on{color:#123c69;background:#cdeaf0;font-weight:600}.cov-matrix-explorer p{color:var(--muted);margin:12px 0 0;font-size:13px!important}.cov-next{grid-template-columns:1fr 1fr;gap:18px;margin-top:18px;display:grid}.cov-next p{border-top:1px solid var(--rule);margin:0;padding:16px;font-size:15px!important}.cov-next span{color:var(--label);margin-top:6px;font-size:12px;display:block}.cov-earth-list{border-top:1px solid var(--rule);max-width:880px}.cov-earth-list p{border-bottom:1px solid var(--rule);grid-template-columns:190px 1fr;gap:20px;margin:0;padding:19px 0;display:grid}.cov-earth-list b{color:var(--ocean)}.cov-closing{border-top:1px solid var(--rule);background:#eaf5f8;padding:84px 0}.cov-closing ol{counter-reset:memory;grid-template-columns:1fr 1fr;gap:0 40px;max-width:980px;margin:32px 0 0;padding:0;list-style:none;display:grid}.cov-closing li{counter-increment:memory;border-top:1px solid #bfd7df;padding:17px 0 17px 42px;position:relative}.cov-closing li:before{content:"0" counter(memory);color:var(--blue);font-size:12px;font-weight:600;position:absolute;top:17px;left:0}.cov-closing li b,.cov-closing li span{display:block}.cov-closing li span{margin-top:4px;font-size:15px;line-height:1.5}.cov-glossary{padding:70px 0 90px}.cov-glossary dl{grid-template-columns:200px 1fr;gap:0;margin:0;padding-bottom:18px;display:grid}.cov-glossary dt,.cov-glossary dd{border-top:1px solid #dbe7eb;padding:10px 0}.cov-glossary dt{color:var(--ocean);font-weight:600}.cov-glossary dd{color:var(--muted);margin:0}.cov-glossary .text-link{color:var(--blue);margin-top:28px;display:inline-block}@media (width<=850px){.cov-hero,.cov-workbench,.cov-driver,.cov-matrix-explorer{grid-template-columns:1fr;gap:28px}.cov-hero{padding-top:64px}.cov-hero-plot{max-width:650px}.cov-reading,.cov-signs,.cov-units,.cov-next{grid-template-columns:1fr}.cov-summary{grid-template-columns:1fr 1fr}.cov-start{margin-top:18px}.cov-driver .causal-diagram{min-height:150px}.cov-section,.cov-closing{padding:64px 0}.cov-earth-list p{grid-template-columns:1fr;gap:5px}.cov-closing ol{grid-template-columns:1fr}}@media (width<=560px){.cov-hero{padding:48px 0}.cov-subtitle{font-size:19px!important}.cov-intro p{font-size:16px!important}.cov-workbench{margin-top:22px}.cov-selected,.cov-meter,.cov-before{padding:18px}.cov-controls button,.cov-sliders button,.cov-tabs button{font-size:12px}.cov-formula{overflow-wrap:anywhere;font-size:19px}.cov-summary{grid-template-columns:1fr}.cov-units>div{padding:12px}.cov-section blockquote,.cov-closing blockquote{font-size:22px!important}.cov-glossary dl{grid-template-columns:1fr}.cov-glossary dd{padding-top:0}.matrix button{min-height:46px;font-size:13px}.cov-roadmap{line-height:1.8}.cov-hero-plot{padding:8px}}.causal-diagram{display:block}.causal-diagram b{position:absolute}.causal-diagram .driver-z{top:30px;left:calc(50% - 24px)}.causal-diagram .driver-x{bottom:48px;left:25%}.causal-diagram .driver-y{bottom:48px;right:25%}.causal-diagram i{font-size:31px;position:absolute}.causal-diagram .arrow-x{top:88px;left:34%}.causal-diagram .arrow-y{top:88px;right:34%}.cov-watch{border-top:1px solid var(--rule);border-bottom:1px solid var(--rule);grid-template-columns:190px 1fr;align-items:center;gap:24px;margin-top:-42px;margin-bottom:70px;padding:22px 0;display:grid}.cov-watch img{aspect-ratio:16/9;object-fit:cover;border-radius:8px;width:100%;display:block}.cov-watch span{color:var(--teal);letter-spacing:.08em;text-transform:uppercase;font-size:11px;font-weight:600}.cov-watch h3{color:var(--ocean);margin:5px 0 4px;font-size:21px;font-weight:600}.cov-watch p{max-width:620px;color:var(--muted);margin:0 0 8px;font-size:15px;line-height:1.55}.cov-watch a{color:var(--blue);font-size:14px;font-weight:600}@media (width<=650px){.cov-watch{grid-template-columns:1fr;margin-top:-20px}.cov-watch img{max-width:300px}}