.comparison-feature{max-width:1100px}.comparison-controls{display:flex;flex-wrap:wrap;align-items:center;gap:8px 12px;margin:24px 0}.comparison-controls label{font-size:13px;color:var(--mut)}.comparison-controls select{max-width:100%;background:var(--bg);color:var(--fg);border:1px solid var(--rule);padding:8px;font:inherit}.comparison-feature-scroll{max-width:100%;overflow-x:auto}.comparison-feature table{width:100%;min-width:650px;border-collapse:collapse;line-height:1.5}.comparison-feature caption{text-align:left;color:var(--mut);margin-bottom:10px}.comparison-feature th,.comparison-feature td{text-align:left;vertical-align:top;padding:14px;border-bottom:1px solid var(--rule)}.comparison-feature th{width:22%;font-weight:500}.comparison-feature td{width:39%}.comparison-feature ul{margin:8px 0 0;padding-left:20px}.comparison-scope{font-size:13px;color:var(--mut);margin-top:8px}.comparison-pending{font-size:12px;text-transform:uppercase;letter-spacing:.05em;color:var(--mut)}@media (max-width: 639px){.comparison-controls{display:grid;grid-template-columns:1fr}.comparison-controls select{width:100%}.comparison-feature table{font-size:14px}}.discovery-view{max-width:72ch}.discovery-view h1{font-size:clamp(2rem,4vw,2.5rem);font-weight:500;line-height:1.15;margin:0 0 1.5rem}.discovery-view h2{font-size:1.35rem;font-weight:500}.discovery-view>input[type=search]{width:100%;box-sizing:border-box;padding:9px 12px;margin-bottom:24px}.discovery-meta,.discovery-result-label{font-family:IBM Plex Mono,monospace;font-size:12px;color:var(--mut)}.discovery-meta{margin:0 0 20px}.discovery-filters{display:flex;gap:12px;flex-wrap:wrap;margin:24px 0}.discovery-filters label{display:flex;gap:8px;align-items:center}.discovery-result{display:block;padding:16px 0;border-top:1px solid var(--rule);color:var(--fg);text-decoration:none;line-height:1.5}.discovery-result:hover span:nth-child(2),.discovery-result:focus-visible span:nth-child(2){text-decoration:underline}.discovery-result span{display:block}.discovery-result small{display:block;color:var(--mut);margin-top:4px}.discovery-result mark{background:var(--mark);color:inherit}.discovery-definition{display:grid;grid-template-columns:minmax(0,200px) 1fr;gap:24px;padding:12px 0;border-top:1px solid var(--rule);line-height:1.5}.discovery-definition strong{font-weight:500}.discovery-example{margin:10px 0 0;font-size:.92em;color:var(--mut)}.discovery-example span,.discovery-term-links span{font-family:IBM Plex Mono,monospace;font-size:.78em}.discovery-term-links{display:grid;gap:9px;margin-top:10px;color:var(--mut);font-size:.88em}.discovery-link-group{display:grid;gap:3px}.discovery-link-list{display:flex;flex-wrap:wrap;gap:4px 14px;margin:0;padding:0;list-style:none}.discovery-link-list li{min-width:0}.discovery-term-links a{display:inline-block;color:var(--fg);text-decoration-color:var(--rule);overflow-wrap:anywhere}.discovery-term-links a:hover,.discovery-term-links a:focus-visible{text-decoration-color:var(--fg)}.discovery-path{padding:24px 0;border-top:1px solid var(--rule)}.discovery-path h2{margin:0 0 8px}.discovery-path ol{padding-left:1.5rem}.discovery-path li{margin:8px 0}.discovery-branch{color:var(--mut)}.discovery-synthesis-links{display:flex;flex-wrap:wrap;gap:14px}.discovery-summary{padding:20px 0;border-top:1px solid var(--rule);line-height:1.55}.discovery-summary h2{margin:0 0 8px}.discovery-summary h2 a{color:var(--fg);text-decoration-color:var(--rule)}.discovery-summary h2 a:hover,.discovery-summary h2 a:focus-visible{text-decoration-color:var(--fg)}.discovery-summary p{margin:0 0 10px}.sources-volume{margin-top:48px}.sources-volume>h2{padding-bottom:12px;border-bottom:1px solid var(--fg)}.sources-view .source-url{font-family:IBM Plex Mono,monospace;font-size:.78em;white-space:nowrap;text-decoration-color:currentColor}@media (max-width: 620px){.discovery-definition{grid-template-columns:1fr;gap:4px}}.reader-home,.reader-methods{max-width:72ch}.reader-actions{display:flex;flex-wrap:wrap;gap:12px 22px;margin:24px 0 42px}.reader-actions a{font-size:15px}.reader-jobs{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 24px;border-top:1px solid var(--rule);border-bottom:1px solid var(--rule)}.reader-jobs>div{padding:14px 0;border-top:1px solid var(--rule)}.reader-jobs>div:nth-child(-n+2){border-top:0}.reader-jobs h3{font-size:16px;font-weight:500;margin:0 0 5px}.reader-jobs p{font-size:15px;color:var(--mut);margin:0}.reader-volumes{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}.reader-volume{min-width:0;display:flex;flex-direction:column;gap:10px;padding:18px;border:1px solid var(--rule);text-decoration:none;line-height:1.4;font-size:14px}.reader-volume>a{display:flex;flex-direction:column;gap:10px;color:inherit;text-decoration:none}.reader-volume:hover,.reader-volume:focus-visible{border-color:var(--fg)}.reader-volume strong{font-size:18px;line-height:1.2;font-weight:500}.reader-volume-cue{font-family:IBM Plex Mono,monospace;font-size:11px;letter-spacing:.06em;text-transform:uppercase}.reader-volume-gold .reader-volume-cue{color:#9b6d22}.reader-volume-after .reader-volume-cue{color:#487b91}.reader-volume-bitcoin .reader-volume-cue{color:#ad642d}.reader-volume-zcash .reader-volume-cue{color:#6f5aa8}.reader-methods ul{padding-left:24px}.reader-methods li{margin:6px 0}.reader-article{max-width:72ch}.reader-article-meta{display:flex;flex-wrap:wrap;gap:7px 18px;margin-bottom:20px;color:var(--mut);font-family:IBM Plex Mono,monospace;font-size:12px}.reader-article-meta span:not(:first-child):before{content:"·";margin-right:18px}.reader-article h1{font-size:clamp(2rem,4vw,2.5rem);font-weight:500;line-height:1.15;letter-spacing:-.012em;margin:0 0 32px;text-wrap:pretty}.reader-mobile-contents{display:block;margin-bottom:24px;color:var(--mut);font-family:IBM Plex Mono,monospace;font-size:12px}.reader-mobile-contents select{display:block;width:100%;box-sizing:border-box;margin-top:7px;padding:10px;background:var(--bg);color:var(--fg);border:1px solid var(--rule)}.reader-summary{border:1px solid var(--rule);padding:20px 24px;margin:0 0 36px;line-height:1.55}.reader-summary h2{font-size:21px;font-weight:500;line-height:1.3;margin:0 0 16px}.reader-summary p{margin:0 0 14px}.reader-summary-label{color:var(--mut);font-family:IBM Plex Mono,monospace;font-size:11px;text-transform:uppercase;letter-spacing:.05em;margin:0 0 5px!important}.reader-summary ul{margin:0 0 20px;padding-left:24px}.reader-summary li{margin:6px 0}.reader-article-body{line-height:1.6}.section-alias{display:block;height:0;overflow:hidden}.reader-chapter-nav{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px;margin-top:60px;padding-top:24px;border-top:1px solid var(--rule);font-size:15px}.reader-chapter-nav>div{display:flex;flex-direction:column;gap:6px}.reader-chapter-nav>div:last-child{text-align:right}.reader-chapter-nav span{color:var(--mut);font-family:IBM Plex Mono,monospace;font-size:11px}.reader-chapter-nav a{text-decoration:none}@media (max-width:639px){.reader-jobs{grid-template-columns:1fr}.reader-jobs>div:nth-child(2){border-top:1px solid var(--rule)}.reader-volumes{grid-template-columns:1fr}.reader-volume{padding:15px}.reader-article-meta span:not(:first-child):before{display:none}.reader-summary{padding:16px}.reader-chapter-nav{gap:14px}}.reader-history{max-width:72ch}.reader-history h1{font-size:clamp(2rem,4vw,2.5rem);font-weight:500;line-height:1.15;letter-spacing:-.012em;margin:0 0 20px;text-wrap:pretty}.reader-history-intro{font-size:17px;line-height:1.6;max-width:64ch;margin:0 0 28px}.reader-history-picker{display:none;font-family:IBM Plex Mono,monospace;font-size:12px;color:var(--mut);margin:0 0 20px}.reader-history-picker select{display:block;width:100%;box-sizing:border-box;margin-top:7px;padding:10px;background:var(--bg);color:var(--fg);border:1px solid var(--rule)}.reader-history-progress{position:sticky;z-index:5;background:var(--bg);padding:12px 0;border-bottom:1px solid var(--rule);margin:0 0 28px;font-family:IBM Plex Mono,monospace}.reader-history-progress-label{display:flex;justify-content:space-between;gap:12px;align-items:baseline;font-size:11px;color:var(--mut);margin-bottom:12px}.reader-history-progress-label strong{font-size:12px;font-weight:500;color:var(--fg);text-align:right}.reader-history-progress-track{display:flex;gap:3px}.reader-history-progress-track a{position:relative;flex:1;min-width:0;height:16px;background:var(--rule);text-decoration:none;outline-offset:3px}.reader-history-progress-track a.is-complete{background:var(--fg)}.reader-history-progress-track a[aria-current]:after{content:"";position:absolute;right:0;top:-4px;width:2px;height:24px;background:var(--fg)}.reader-history-progress-track a:hover,.reader-history-progress-track a:focus-visible{box-shadow:0 0 0 2px var(--fg)}.reader-history-progress-track a span{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.reader-history-stage{display:grid;grid-template-columns:110px minmax(0,1fr);gap:18px;border-top:1px solid var(--rule);padding:30px 0;scroll-margin-top:110px}.reader-history-era{color:var(--mut);font-family:IBM Plex Mono,monospace;font-size:11px;line-height:1.5}.reader-history-era span{display:block;color:var(--fg);font-family:Newsreader,serif;font-size:22px}.reader-history-copy{min-width:0;line-height:1.55}.reader-history-copy h2{font-size:24px;font-weight:500;line-height:1.2;margin:0 0 18px;text-wrap:pretty}.reader-history-copy dl{display:grid;grid-template-columns:repeat(auto-fit,minmax(165px,1fr));gap:18px;margin:0}.reader-history-copy dt{color:var(--mut);font-family:IBM Plex Mono,monospace;font-size:11px;margin-bottom:6px}.reader-history-copy dd{font-size:15px;margin:0}.reader-history-limit{font-size:14px;color:var(--mut);margin:18px 0 10px}.reader-history-limit strong{font-weight:500;color:var(--fg)}.reader-history-copy>a,.reader-history-end>a{font-family:IBM Plex Mono,monospace;font-size:12px}.reader-history-end{border-top:1px solid var(--fg);padding-top:24px;font-size:17px;line-height:1.6}.reader-history-end h2{font-size:24px;font-weight:500;margin:0 0 12px}@media (max-width:639px){.reader-history-picker{display:block}.reader-history-progress-label{flex-direction:column;gap:4px}.reader-history-progress-label strong{text-align:left}.reader-history-progress-track a{height:20px}.reader-history-stage{grid-template-columns:1fr;gap:10px;padding:26px 0;scroll-margin-top:110px}.reader-history-copy h2{font-size:22px}}.reader-home{max-width:76ch}.home-hero{padding:8px 0 4px}.home-hero h1{margin-bottom:20px}.home-hero .lead{max-width:60ch;margin:0 0 28px}.home-cta{display:flex;flex-wrap:wrap;align-items:center;gap:14px 22px;margin:0 0 12px}.home-cta-primary{display:inline-block;background:var(--fg);color:var(--bg);padding:14px 22px;text-decoration:none;font-family:IBM Plex Mono,monospace;font-size:14px;letter-spacing:.01em}.home-cta-primary:hover,.home-cta-primary:focus-visible{background:var(--mut);color:var(--bg)}.home-cta-secondary{font-size:16px;color:var(--mut)}.home-journey{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:0;counter-reset:step}.home-step{position:relative;min-width:0;border-top:3px solid var(--rule)}.home-step-gold{border-top-color:#b8862f}.home-step-after{border-top-color:#487b91}.home-step-bitcoin{border-top-color:#c4732f}.home-step-zcash{border-top-color:#7a63b6}.home-step:not(:last-child):after{content:"→";position:absolute;right:-7px;top:16px;font-family:IBM Plex Mono,monospace;font-size:14px;color:var(--mut);background:var(--bg);line-height:1}.home-step a{display:flex;flex-direction:column;gap:8px;height:100%;box-sizing:border-box;padding:16px 18px 18px 0;color:inherit;text-decoration:none}.home-step:not(:first-child) a{padding-left:16px}.home-step a:hover strong,.home-step a:focus-visible strong{text-decoration:underline;text-underline-offset:3px}.home-step-num{font-family:IBM Plex Mono,monospace;font-size:11px;letter-spacing:.06em;text-transform:uppercase;color:var(--mut)}.home-step strong{font-size:19px;line-height:1.2;font-weight:500}.home-step-text{font-size:15px;line-height:1.45;color:var(--mut)}.home-faq{display:grid;gap:0;border-top:1px solid var(--rule)}.home-faq-item{border-bottom:1px solid var(--rule);padding:18px 0}.home-faq-item h3{font-size:20px;font-weight:500;line-height:1.25;margin:0 0 8px}.home-faq-item p{font-size:17px;margin:0 0 8px}.home-faq-item a{font-family:IBM Plex Mono,monospace;font-size:12px}.hub-intro{font-size:clamp(1.12rem,1.8vw,1.3rem);line-height:1.45;margin:-12px 0 30px;max-width:62ch}@media (max-width:899px){.home-journey{grid-template-columns:repeat(2,minmax(0,1fr));row-gap:8px}.home-step:nth-child(2):after{display:none}.home-step:nth-child(3) a{padding-left:0}}@media (max-width:639px){.home-journey{grid-template-columns:1fr;row-gap:0}.home-step{border-top:0;border-left:3px solid var(--rule);padding-left:14px}.home-step-gold{border-left-color:#b8862f}.home-step-after{border-left-color:#487b91}.home-step-bitcoin{border-left-color:#c4732f}.home-step-zcash{border-left-color:#7a63b6}.home-step a,.home-step:not(:first-child) a,.home-step:nth-child(3) a{padding:12px 0}.home-step:after{display:none}.home-cta-primary{display:block;text-align:center}.home-faq-item h3{font-size:18px}}@font-face{font-family:Newsreader;font-style:normal;font-display:swap;font-weight:200 800;src:url(/assets/newsreader-latin-wght-normal-CCVVNp6i.woff2) format("woff2-variations");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}@font-face{font-family:Newsreader;font-style:normal;font-display:swap;font-weight:200 800;src:url(/assets/newsreader-latin-ext-wght-normal-C-3rgBeH.woff2) format("woff2-variations");unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}@font-face{font-family:Newsreader;font-style:italic;font-display:swap;font-weight:200 800;src:url(/assets/newsreader-latin-wght-italic-Bxi8ein9.woff2) format("woff2-variations");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}@font-face{font-family:Newsreader;font-style:italic;font-display:swap;font-weight:200 800;src:url(/assets/newsreader-latin-ext-wght-italic-DFS986qL.woff2) format("woff2-variations");unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}@font-face{font-family:IBM Plex Mono;font-style:normal;font-display:swap;font-weight:400;src:url(/assets/ibm-plex-mono-latin-400-normal-DMJ8VG8y.woff2) format("woff2");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}@font-face{font-family:IBM Plex Mono;font-style:normal;font-display:swap;font-weight:400;src:url(/assets/ibm-plex-mono-latin-ext-400-normal-BmRBH3aV.woff2) format("woff2");unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}body{margin:0;--bg:#f6f3ec;--fg:#1c1a16;--mut:#69645a;--rule:#dcd6c9;--soft:#ebe6da;--mark:#f3e7b9;background:var(--bg);color:var(--fg);font-family:Newsreader,Georgia,serif;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}body[data-theme=dark]{--bg:#161511;--fg:#e6e1d5;--mut:#8f897c;--rule:#2e2b24;--soft:#1f1d17;--mark:#4a4020}@media (prefers-color-scheme:dark){body:not([data-theme=light]){--bg:#161511;--fg:#e6e1d5;--mut:#8f897c;--rule:#2e2b24;--soft:#1f1d17;--mark:#4a4020}}a{color:var(--fg);text-decoration:underline;text-decoration-color:var(--rule);text-underline-offset:3px}a:hover{text-decoration-color:var(--fg)}input{font-family:IBM Plex Mono,monospace;background:transparent;color:var(--fg);border:1px solid var(--rule);outline:none}input:focus{border-color:var(--mut)}input::placeholder{color:var(--mut)}select{font-family:IBM Plex Mono,monospace;color-scheme:light}select option{background:var(--bg);color:var(--fg)}body[data-theme=dark] select{color-scheme:dark}@media (prefers-color-scheme:dark){body:not([data-theme=light]) select{color-scheme:dark}}button{font-family:IBM Plex Mono,monospace;background:none;border:0;color:var(--fg);cursor:pointer;padding:0}::selection{background:var(--mark)}html{scroll-behavior:smooth;scroll-padding-top:72px;font-family:Georgia,serif}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important;scroll-behavior:auto!important}}.skip-link{position:absolute;left:-999px;top:8px;z-index:30;background:var(--fg);color:var(--bg);padding:8px 12px;font-family:IBM Plex Mono,monospace;font-size:12px}.skip-link:focus,.skip-link:focus-visible{left:8px}.static-header{display:flex;flex-wrap:wrap;gap:12px 18px;align-items:center;padding:12px 16px;border-bottom:1px solid var(--rule);font-family:IBM Plex Mono,monospace;font-size:12px}.static-header nav{display:flex;flex-wrap:wrap;gap:12px}.static-breadcrumbs ol{display:flex;flex-wrap:wrap;gap:6px 10px;list-style:none;margin:0 0 18px;padding:0;font-family:IBM Plex Mono,monospace;font-size:12px;color:var(--mut)}.static-breadcrumbs li:not(:last-child):after{content:"/";margin-left:10px;color:var(--rule)}.answer-sources{font-size:14px;color:var(--mut);margin:.4rem 0 1rem}.source-citation{margin-inline:1px;font-family:IBM Plex Mono,monospace;font-size:.68em;font-weight:500;line-height:0;vertical-align:super;white-space:nowrap}.source-citation a{text-decoration:none;text-underline-offset:2px}.source-citation a:hover,.source-citation a:focus-visible{text-decoration:underline}.static-item-list{margin:2rem 0}.static-item-list ol{padding-left:1.3rem}.static-timeline{padding-left:1.2rem}.static-timeline li{margin:.45rem 0}img,svg,video{max-width:100%;height:auto}:focus-visible{outline:2px solid var(--fg);outline-offset:3px}input:focus-visible{outline:2px solid var(--fg);outline-offset:2px}.intro-page{font-size:18px;line-height:1.58;max-width:68ch}.intro-page h1{font-size:clamp(2.4rem,6vw,4.2rem);line-height:1.06;font-weight:500;letter-spacing:-.025em;margin:12px 0 22px}.intro-page h2{font-weight:500;font-size:1.6rem;line-height:1.2;margin:54px 0 14px}.intro-page p{max-width:65ch}.intro-page .lead{font-size:clamp(1.22rem,2vw,1.5rem);line-height:1.42}.eyebrow,.small-note{font-family:IBM Plex Mono,monospace;font-size:13px;line-height:1.55;color:var(--mut)}.actions{display:flex;gap:12px;flex-wrap:wrap;margin:28px 0 52px}.actions a{border:1px solid var(--fg);padding:12px 16px;text-decoration:none;font-family:IBM Plex Mono,monospace;font-size:12px}.actions a:hover{background:var(--fg);color:var(--bg)}.question-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,210px),1fr));gap:12px}.question-grid a{display:block;border-top:1px solid var(--fg);padding:16px 4px;font-size:20px;line-height:1.24;text-decoration:none}.question-grid small{display:block;font-family:IBM Plex Mono,monospace;font-size:12px;line-height:1.5;color:var(--mut);margin-top:12px}.comparison-wrap{overflow-x:auto;max-width:100%}.comparison{border-collapse:collapse;width:100%;min-width:640px;font-size:15px;line-height:1.45}.comparison caption{text-align:left;color:var(--mut);font-size:13px;margin-bottom:12px}.comparison th,.comparison td{text-align:left;vertical-align:top;padding:12px;border-bottom:1px solid var(--rule)}.comparison th{font-weight:500}.mechanics-page section{border-top:1px solid var(--rule);margin-top:44px}.mechanics-page section h2{margin-top:30px}.mechanics-jump{display:flex;gap:8px;flex-wrap:wrap;margin:28px 0 38px}.mechanics-jump a{border:1px solid var(--rule);padding:7px 10px;text-decoration:none;font-family:IBM Plex Mono,monospace;font-size:12px}.mechanics-jump a:hover{border-color:var(--fg)}.mechanics-table-wrap{max-width:100%;overflow-x:auto;margin:22px 0}.mechanics-table{border-collapse:collapse;width:100%;min-width:550px;font-size:15px;line-height:1.45}.mechanics-table caption{text-align:left;color:var(--mut);font-size:13px;line-height:1.45;margin-bottom:8px}.mechanics-table th,.mechanics-table td{text-align:left;vertical-align:top;padding:10px 12px;border-bottom:1px solid var(--rule)}.mechanics-table th{font-weight:500}.search-filter{display:flex;align-items:center;gap:10px;margin:0 0 24px;font-family:IBM Plex Mono,monospace;font-size:12px;color:var(--mut)}.search-filter select{background:var(--bg);color:var(--fg);border:1px solid var(--rule);padding:7px 10px;font:inherit}.search-empty{max-width:60ch;font-size:17px;line-height:1.5}.static-article{max-width:72ch;margin:0 auto;padding:36px 16px 96px;font-size:18px;line-height:1.6}.static-article h1{font-size:2.3rem;line-height:1.18;font-weight:500}.static-article h2{font-size:1.65rem;line-height:1.22;font-weight:500;margin-top:2.4em}.static-article h3{font-size:1.25rem;font-weight:500;margin-top:1.8em}.static-article .static-toc{border-block:1px solid var(--rule);padding:1rem 0;margin:1.5rem 0;font-size:.9em}.static-article .static-toc p{margin:0 0 .5rem;font-weight:600}.static-article .static-toc ol{margin:0;padding-left:1.4rem;columns:2;column-gap:2rem}.static-article .static-toc li{break-inside:avoid;margin:.25rem 0}.static-article .static-summary{border:1px solid var(--rule);padding:1rem 1.25rem;margin:1.5rem 0;background:var(--soft)}.static-article .static-summary h2{font-size:1.35rem;margin:0 0 .5rem}.static-article .static-summary p{margin:.5rem 0}.static-article .static-next-steps{border-top:1px solid var(--rule);margin-top:2rem}.static-article .static-next-steps li{margin:.5rem 0}@media (max-width:620px){.static-article .static-toc ol{columns:1}}.static-article .static-table-wrap{overflow-x:auto}.static-article table{border-collapse:collapse;min-width:480px}.static-article caption{text-align:left;color:var(--mut);font-size:13px;margin-bottom:8px}.static-article th,.static-article td{text-align:left;vertical-align:top;padding:8px;border-bottom:1px solid var(--rule)}@media (max-width:639px){.intro-page{font-size:17px}.comparison{font-size:14px}}.nav-scroll{scrollbar-width:none;-ms-overflow-style:none}.nav-scroll::-webkit-scrollbar{display:none}.hov-soft:hover{background:var(--soft)}.hov-fg:hover{color:var(--fg)}.hov-fg-border:hover{color:var(--fg);border-color:var(--fg)}.glossary-term{position:relative;display:inline}.glossary-trigger{font:inherit;line-height:inherit;color:inherit;border-bottom:1px dotted var(--mut);text-align:inherit}.glossary-trigger:hover{border-bottom-color:var(--fg)}.glossary-panel{position:absolute;top:calc(100% + 8px);z-index:40;display:flex;flex-direction:column;gap:7px;box-sizing:border-box;width:320px;max-width:calc(100vw - 32px);padding:12px 14px;background:var(--bg);color:var(--fg);border:1px solid var(--fg);box-shadow:0 8px 24px #00000029;font-family:Newsreader,Georgia,serif;font-size:15px;line-height:1.45;font-style:normal;font-weight:400;text-align:left}.glossary-panel[hidden]{display:none}.glossary-panel-left{left:0}.glossary-panel-right{right:0}.glossary-panel strong{font-family:IBM Plex Mono,monospace;font-size:12px;font-weight:500}.glossary-panel a{font-family:IBM Plex Mono,monospace;font-size:12px}@media (max-width:639px){.glossary-panel{position:fixed;top:auto;bottom:16px;left:16px;right:16px;width:auto;max-width:none}}.site-nav{display:flex;gap:18px;color:var(--mut);white-space:nowrap;margin-left:12px}.site-nav a,.site-menu-group a{text-decoration:none;color:var(--mut)}.site-nav a:hover,.site-nav a[aria-current],.site-menu-group a:hover,.site-menu-group a[aria-current]{color:var(--fg)}.site-nav a[aria-current]{text-decoration:underline;text-underline-offset:5px}.site-menu{position:relative}.site-menu-button{border:1px solid var(--rule);padding:6px 10px;font-size:12px;color:var(--fg);white-space:nowrap}.site-menu-button:hover,.site-menu-button[aria-expanded=true]{border-color:var(--fg)}.site-menu-panel{position:absolute;right:0;top:calc(100% + 10px);z-index:30;display:flex;flex-direction:column;gap:14px;min-width:220px;padding:16px 18px;background:var(--bg);border:1px solid var(--fg);box-shadow:0 8px 24px #00000024}.site-menu-panel[hidden]{display:none}.site-menu-group{display:flex;flex-direction:column;gap:10px;font-size:13px}.site-menu-group+.site-menu-group{border-top:1px solid var(--rule);padding-top:12px}.site-theme-toggle{align-self:flex-start;border-top:1px solid var(--rule);padding-top:12px;width:100%;text-align:left;font-size:12px;color:var(--mut)}.site-theme-toggle:hover{color:var(--fg)}.site-footer{border-top:1px solid var(--rule);padding:24px clamp(16px,4vw,56px) 40px;font-family:IBM Plex Mono,monospace;font-size:12px}.site-footer nav{display:flex;flex-wrap:wrap;gap:10px 22px;max-width:1100px}.site-footer a{color:var(--mut);text-decoration:none}.site-footer a:hover{color:var(--fg)}.reading-progress{position:fixed;top:0;left:0;height:3px;background:var(--fg);z-index:20}.section-toggle,.section-link{min-width:24px;min-height:24px}.static-summary-label{font-family:IBM Plex Mono,monospace;font-size:11px;text-transform:uppercase;letter-spacing:.05em;color:var(--mut);margin:0!important}.static-article .reader-chapter-nav{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px;margin-top:60px;padding-top:24px;border-top:1px solid var(--rule);font-size:15px}.static-article .reader-chapter-nav>div{display:flex;flex-direction:column;gap:6px}.static-article .reader-chapter-nav>div:last-child{text-align:right}.static-article .reader-chapter-nav span{color:var(--mut);font-family:IBM Plex Mono,monospace;font-size:11px}.discovery-evidence{margin:6px 0 0;font-family:IBM Plex Mono,monospace;font-size:12px;color:var(--mut)}.discovery-evidence summary{cursor:pointer}.discovery-evidence p{font-family:Newsreader,Georgia,serif;font-size:14px;line-height:1.5;margin:8px 0 0}@media (max-width:639px){.site-menu-panel{position:fixed;left:12px;right:12px;top:58px;min-width:0;max-height:calc(100vh - 80px);overflow-y:auto}.site-menu-group{font-size:15px;gap:14px}}