@font-face{font-family:"Source Serif 4";font-style:normal;font-display:swap;font-weight:400 700;src:url(/fonts/source-serif-4-latin-wght-normal.woff2)format("woff2-variations");unicode-range:U+??,U+131,U+152-153,U+2BB-2BC,U+2C6,U+2DA,U+2DC,U+304,U+308,U+329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}@font-face{font-family:"Source Serif 4";font-style:italic;font-display:swap;font-weight:400 700;src:url(/fonts/source-serif-4-latin-wght-italic.woff2)format("woff2-variations");unicode-range:U+??,U+131,U+152-153,U+2BB-2BC,U+2C6,U+2DA,U+2DC,U+304,U+308,U+329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}:root{--paper:#fbfaf7;--white:#fffdf8;--sunk:#f4f2ec;--ink:#17211b;--ink-60:#565f59;--rule:#d8d0c2;--green:#176b48;--orange:#d96b2b;--orange-ink:#a04513;--line:var(--rule);--muted:var(--ink-60);--serif:"Source Serif 4", Charter, Georgia, "Times New Roman", serif;--mono:ui-monospace, "SF Mono", SFMono-Regular, Menlo, Consolas, monospace;--rail:148px;--rail-gap:28px;--measure:616px;--frame:1120px;--block:calc(var(--rail) + var(--rail-gap) + var(--measure))}*{box-sizing:border-box}button,input,optgroup,select,textarea{font-family:inherit;font-size:100%;line-height:inherit;color:inherit;margin:0}html{background:var(--paper);color:var(--ink);font-family:var(--serif);-webkit-text-size-adjust:100%;text-rendering:optimizelegibility;font-size:100%}body{-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;overflow-wrap:break-word;margin:0;font-size:1.125rem;line-height:1.62}p{margin:0 0 1em}a{color:inherit;text-decoration:none}a:hover{text-underline-offset:2px;text-decoration:underline;text-decoration-thickness:1px}:is(a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible){outline:3px solid var(--orange);outline-offset:3px}code,kbd{font-family:var(--mono);font-size:.82em}hr{border:0;border-top:1px solid var(--rule)}h1,h2,h3,h4{font-family:var(--serif);letter-spacing:-.008em;text-wrap:balance;font-weight:600}h1{margin:.5rem 0 1rem;font-size:clamp(1.75rem,3.6vw,2.25rem);line-height:1.15}h1 em{color:var(--green);font-style:italic;font-weight:400}h2{margin:2.5rem 0 .75rem;font-size:1.5rem;line-height:1.25}h3{margin:2rem 0 .5rem;font-size:1.125rem;line-height:1.35}.eyebrow{text-transform:uppercase;letter-spacing:.08em;color:var(--green);font-size:.75rem;font-weight:600;line-height:1.45;display:block}a.eyebrow:hover{text-underline-offset:2px;text-decoration:underline}.crumbs ol{text-transform:uppercase;letter-spacing:.08em;flex-wrap:wrap;gap:2px 8px;margin:0;padding:0;font-size:.75rem;font-weight:600;line-height:1.45;display:flex}.crumbs li{gap:0 8px;display:flex}.crumbs li+li:before{content:"›";color:var(--ink-60);font-weight:400}.crumbs a{color:var(--green)}.crumbs a:hover{text-underline-offset:2px;text-decoration:underline}.crumbs [aria-current=page]{color:var(--ink-60)}.lead{color:var(--ink);max-width:var(--measure);font-size:1.1875rem;line-height:1.58}.fine{color:var(--ink-60);font-size:.8125rem;line-height:1.45}.site-header{max-width:var(--frame);border-bottom:3px double var(--rule);flex-wrap:wrap;justify-content:space-between;align-items:baseline;gap:24px;margin:auto;padding:20px 24px 16px;display:flex}.brand{letter-spacing:-.01em;flex-direction:column;font-size:1.3125rem;font-weight:700;line-height:1.2;display:flex}.brand span{text-transform:uppercase;letter-spacing:.14em;color:var(--ink-60);margin-top:4px;font-size:.6875rem;font-weight:600}.site-header nav{flex-wrap:wrap;gap:4px 20px;font-size:.875rem;display:flex}.site-header nav a{min-height:44px;padding:10px 0;line-height:24px;display:inline-block}.hero,.hero-solo{max-width:var(--frame);margin:auto;padding:56px 24px 40px;display:block}.hero>div,.hero-solo>div{max-width:44rem}.hero h1{margin:12px 0 16px}.hero p{max-width:var(--measure)}.actions{flex-wrap:wrap;align-items:center;gap:16px 28px;margin-top:28px;font-size:1rem;display:flex}.primary{border:1px solid var(--ink);align-items:center;min-height:44px;padding:11px 20px;font-weight:600;display:inline-flex}.primary:hover{background:var(--ink);color:var(--white);text-decoration:none}.actions>a:not(.primary){color:var(--green);text-underline-offset:2px;align-items:center;min-height:44px;font-weight:600;text-decoration:underline;display:inline-flex}.proof{border-top:1px solid var(--rule);border-bottom:3px double var(--rule);max-width:var(--frame);grid-template-columns:repeat(3,1fr);margin:auto;display:grid}.proof div{border-right:1px solid var(--rule);flex-direction:column;padding:20px 24px 24px;display:flex}.proof div:first-child{padding-left:24px}.proof div:last-child{border-right:0}.proof b{color:var(--green);letter-spacing:-.015em;font-size:1.75rem;font-weight:600;line-height:1.2}.proof span{color:var(--ink-60);max-width:30ch;margin-top:6px;font-size:.8125rem;line-height:1.45}.section{max-width:var(--frame);margin:auto;padding:56px 24px}.section>.lead{margin-bottom:8px}.section{counter-increment:sectionmark}body{counter-reset:sectionmark}.section>h2{margin:8px 0 20px;font-size:1.5rem;position:relative}.section>h2:before{content:"§" counter(sectionmark);color:var(--green);letter-spacing:.02em;vertical-align:.18em;margin-right:.6em;font-size:.8125rem;font-weight:600}.cards{border-top:1px solid var(--rule);grid-template-columns:repeat(2,minmax(0,1fr));column-gap:48px;display:grid}.card{border-bottom:1px solid var(--rule);flex-direction:column;padding:18px 0 22px;display:flex}.card:hover{text-decoration:none}.card:hover :is(h2,h3){text-underline-offset:2px;text-decoration:underline}.card>span{text-transform:uppercase;letter-spacing:.1em;color:var(--ink-60);font-size:.6875rem;font-weight:600}.card :is(h2,h3){margin:8px 0 6px;font-size:1.25rem;line-height:1.25}.card p{color:var(--ink-60);max-width:44ch;margin:0 0 12px;font-size:.9375rem;line-height:1.55}.card b{color:var(--green);margin-top:auto;font-size:.8125rem;font-weight:600}.tools-band{max-width:var(--frame);border-top:3px double var(--rule);grid-template-columns:minmax(0,.8fr) minmax(0,1.2fr);gap:24px 56px;margin:auto;padding:48px 24px 56px;display:grid}.tools-band h2{margin:8px 0 0;font-size:1.5rem}.tool-links{border-top:1px solid var(--rule)}.tool-links a{border-bottom:1px solid var(--rule);grid-template-columns:2.5rem 1fr;gap:4px 16px;padding:16px 0;display:grid}.tool-links a:hover{text-decoration:none}.tool-links a:hover span{text-underline-offset:2px;text-decoration:underline}.tool-links b{font-family:var(--mono);color:var(--orange-ink);padding-top:.35em;font-size:.75rem;font-weight:400}.tool-links span{font-size:1.125rem;font-weight:600;line-height:1.3}.tool-links small{color:var(--ink-60);max-width:52ch;margin-top:5px;font-size:.8125rem;font-weight:400;line-height:1.45;display:block}.article,.tool-page{max-width:var(--frame);grid-template-columns:var(--rail) minmax(0, var(--measure)) minmax(0, 1fr);column-gap:var(--rail-gap);counter-reset:sec src;margin:0 auto;padding:48px 24px 88px;display:grid}.article>*,.tool-page>*{grid-column:2;min-width:0}.article h1,.tool-page h1{margin:10px 0 14px}.article>h2{counter-increment:sec;border-top:1px solid var(--rule);margin:40px 0 12px;padding-top:16px;position:relative}.article>h2:before{content:"§" counter(sec);left:calc(-1 * (var(--rail) + var(--rail-gap)));width:var(--rail);text-align:right;letter-spacing:.04em;color:var(--green);font-size:.8125rem;font-weight:600;position:absolute;top:20px}.article h3{margin:28px 0 6px;font-size:1.0625rem}.status,.verdict,.caution{border:0;border-left:3px solid var(--green);background:0 0;gap:6px;margin:20px 0 24px;padding:2px 0 2px 16px;font-size:1rem;line-height:1.58;display:grid}.status span,.verdict p,.caution p,.status strong,.verdict strong,.caution strong,.failure .symptom,.failure .instead,.facts-note,.matrix-caption,.matrix-ledger,.plan-summary,.result,.fine{max-width:59ch}.status strong,.verdict strong,.caution strong{font-size:1.0625rem;font-weight:600;line-height:1.4;display:block}.status span,.verdict p,.caution p{color:var(--ink);margin:0}.status span~span{color:var(--ink-60);font-size:.875rem}.status.editorial,.verdict.no{border-left-color:var(--ink-60)}.status.unverified,.verdict.partly,.caution{border-left-color:var(--orange)}.status.unverified strong{color:var(--orange-ink)}.verdict{margin-top:8px}.steps{counter-reset:step;border-top:1px solid var(--rule);max-width:var(--block);grid-column:1/-1;margin:8px 0;padding:0;list-style:none}.steps>li{counter-increment:step;grid-template-columns:var(--rail) minmax(0, var(--measure));column-gap:var(--rail-gap);border-bottom:1px solid var(--rule);display:grid}.timing{border-right:2px solid var(--rule);text-align:right;letter-spacing:.04em;text-transform:uppercase;color:var(--ink-60);grid-column:1;align-self:stretch;padding:18px 12px 18px 0;font-size:.8125rem;font-weight:600;line-height:1.45;display:block}.timing.before_arrival{border-right-color:var(--orange)}.timing.after_arrival{border-right-color:var(--green)}.steps>li>span:not(.timing){text-indent:-2.2em;grid-column:2;padding:18px 0 18px 2.2em;line-height:1.6;display:block}.steps>li>span:not(.timing):before{content:counter(step) ".";text-indent:0;font-variant-numeric:tabular-nums;width:2.2em;color:var(--ink-60);display:inline-block}.failures{border-top:1px solid var(--rule);gap:0;margin-top:12px;display:grid}.failure{border:0;border-bottom:1px solid var(--rule);background:0 0;padding:16px 0 18px}.failure .symptom{margin:0;font-size:1.0625rem;font-weight:600;line-height:1.45}.failure .instead{margin:8px 0 0;font-size:1rem;line-height:1.6}.failure .instead b{letter-spacing:.08em;text-transform:uppercase;color:var(--orange-ink);margin-bottom:2px;font-size:.75rem;font-weight:600;display:block}.facts-note{color:var(--ink-60);margin:16px 0 0;font-size:.875rem;line-height:1.6}.facts{border-top:1px solid var(--rule);max-width:var(--block);grid-column:1/-1;margin:16px 0 0;padding:0;list-style:none}.fact{border:0;border-bottom:1px solid var(--rule);margin-left:calc(var(--rail) + var(--rail-gap));max-width:var(--measure);padding:14px 0 16px;scroll-margin-top:24px;position:relative}.fact-number{left:calc(-1 * (var(--rail) + var(--rail-gap)));width:var(--rail);text-align:right;font-family:var(--mono);color:var(--ink-60);font-size:.75rem;position:absolute;top:15px}.srcmarks{white-space:nowrap}.srcmark{color:var(--ink-60);font-family:var(--mono);margin:-10px 0;padding:10px 1px}.srcmark sup{padding-left:1px;font-size:.68em;line-height:0}.srcmark+.srcmark sup:before{content:",";padding-right:1px}.srcmark:hover{color:var(--green);text-underline-offset:2px;text-decoration:underline}.fact:target{background:var(--sunk);box-shadow:0 0 0 6px var(--sunk)}.fact:target .fact-number{color:var(--green);font-weight:700}.fact p{margin:0 0 4px;line-height:1.55}.fact-subject{margin:0 0 4px;font-size:1rem}.fact-subject b{font-weight:600}.fact-meta{color:var(--ink-60);margin-bottom:4px;font-size:.8125rem;line-height:1.5;display:block}.fact-meta code{font-size:.75rem}.applies-to{border-left:3px solid var(--green);padding:2px 0 2px 10px;font-size:.875rem;margin:0 0 6px!important}.applies-to b{text-transform:uppercase;letter-spacing:.08em;color:var(--green);font-size:.6875rem;font-weight:600;display:block}.source{color:var(--green);text-underline-offset:2px;margin-bottom:4px;font-weight:600;text-decoration:underline;display:inline-block}.related{border-top:1px solid var(--rule);margin:8px 0 0;padding:0;list-style:none}.related li{border-bottom:1px solid var(--rule)}.related a{color:var(--green);text-underline-offset:2px;padding:12px 0;font-weight:600;text-decoration:underline;display:block}.matrix{grid-column:1/-1;margin:16px 0 24px}.matrix-caption{margin:0 0 6px;font-size:.9375rem;line-height:1.55}.matrix-ledger{color:var(--ink-60);border-left:3px solid var(--orange);margin:0 0 12px;padding-left:10px;font-size:.8125rem;line-height:1.5}.matrix-scroll{-webkit-overflow-scrolling:touch;border-top:1px solid var(--ink);border-bottom:3px double var(--rule);background:0 0;grid-column:1/-1;overflow-x:auto}.matrix-scroll table{border-collapse:collapse;width:100%;min-width:320px}.matrix-scroll caption{caption-side:top;text-align:left;color:var(--ink-60);padding:0 0 8px;font-size:.8125rem;line-height:1.5}.matrix-scroll th,.matrix-scroll td{text-align:left;vertical-align:top;border-bottom:1px solid var(--rule);padding:11px 16px 12px 0;font-size:.9375rem;line-height:1.5}.matrix-scroll th:last-child,.matrix-scroll td:last-child{padding-right:0}.matrix-scroll thead th{letter-spacing:.1em;text-transform:uppercase;color:var(--ink-60);border-bottom:1px solid var(--ink);padding-top:8px;font-size:.6875rem;font-weight:600}.matrix-scroll tbody th[scope=row]{width:32%;min-width:150px;padding-left:10px;font-weight:600}.matrix-recommendation{display:block}.matrix-flag{margin-top:6px;font-size:.75rem;line-height:1.45;display:block}.matrix-flag.editorial{color:var(--orange-ink);text-transform:uppercase;letter-spacing:.06em;font-weight:600}.matrix-flag.sourced{color:var(--ink-60)}tr.editorial-row th[scope=row]{border-left:3px solid var(--orange)}tr.sourced-row th[scope=row]{border-left:3px solid var(--green)}.before-after tbody th[scope=row]{border-left:0;width:26%;min-width:160px;padding-left:0}.before-after .ba-group th{letter-spacing:.1em;text-transform:uppercase;color:var(--ink-60);border-bottom:1px solid var(--ink);border-top:1px solid var(--rule);padding-top:20px;padding-left:0;font-size:.6875rem;font-weight:600}.ba-entity{font-family:var(--mono);color:var(--ink-60);word-break:break-word;margin-top:4px;font-size:.6875rem;font-weight:400;display:block}.ba-mark{margin-right:6px;font-size:1rem;line-height:1;display:inline-block}.ba-star .ba-mark{color:var(--orange-ink)}.ba-dash .ba-mark{color:var(--ink-60)}.ba-text{display:inline}.ba-dash-reason,.ba-source{color:var(--ink-60);margin-top:6px;font-size:.75rem;line-height:1.45;display:block}.ba-dash-reason{color:var(--orange-ink);font-weight:600}.tool{border-top:1px solid var(--ink);border-bottom:3px double var(--rule);gap:18px;margin-top:28px;padding:20px 0 24px;display:grid}.tool label{gap:6px;font-size:1rem;font-weight:600;display:grid}.tool input,.tool select{border:1px solid var(--ink-60);background:var(--sunk);border-radius:0;width:100%;max-width:28rem;min-height:44px;padding:10px 12px;font-family:inherit;font-size:1rem}.result{border-left:3px solid var(--ink-60);padding:4px 0 4px 16px;font-size:.9375rem;line-height:1.55}.result.good{border-left-color:var(--green)}.result.warn{border-left-color:var(--orange)}.result strong{margin-bottom:4px;font-size:1.125rem;font-weight:600;display:block}.result small{color:var(--ink-60);margin-top:12px;font-size:.8125rem;line-height:1.5;display:block}.plan{gap:4px;margin-top:20px;display:grid}.plan-summary{margin:0 0 8px;font-size:.9375rem;line-height:1.6}.plan-bucket{border:0;border-top:1px solid var(--rule);border-left:3px solid var(--ink-60);background:0 0;padding:16px 0 4px 16px}.plan-bucket.before{border-left-color:var(--orange)}.plan-bucket.after{border-left-color:var(--green)}.plan-bucket.none{border-left-color:var(--rule)}.plan-bucket h3{margin:0 0 4px;font-size:1.0625rem}.plan-blurb,.plan-empty{color:var(--ink-60);margin:0 0 10px;font-size:.8125rem;line-height:1.5}.plan-bucket ul{margin:0;padding:0;list-style:none}.plan-bucket li{border-top:1px solid var(--rule);padding:10px 0}.plan-label{font-size:.9375rem;font-weight:600;display:block}.plan-label a{text-underline-offset:2px;color:var(--green);text-decoration:underline}.plan-note{margin-top:2px;font-size:.8125rem;line-height:1.5;display:block}.plan-meta{font-family:var(--mono);color:var(--ink-60);word-break:break-word;margin-top:4px;font-size:.6875rem;display:block}.survival-card{gap:4px;max-width:40rem;margin-top:16px;display:grid}.card-block{border:0;border-top:1px solid var(--rule);background:0 0;padding:18px 0 14px}.card-block h2{border:0;margin:0 0 8px;padding:0;font-size:1.125rem}.card-block.emergency{border-top:1px solid var(--ink);border-bottom:1px solid var(--rule);padding-bottom:18px}.card-block.floor{border-left:3px solid var(--green);padding-left:16px}.dial-row{grid-template-columns:repeat(3,minmax(0,1fr));gap:8px;display:grid}.dial{border:1px solid var(--rule);background:var(--sunk);text-align:center;min-height:60px;padding:10px 8px;display:block}.dial:hover{border-color:var(--ink);text-decoration:none}.dial b{color:var(--orange-ink);font-variant-numeric:tabular-nums;font-size:1.625rem;font-weight:600;line-height:1.1;display:block}.dial span{letter-spacing:.06em;text-transform:uppercase;color:var(--ink-60);margin-top:4px;font-size:.6875rem;display:block}.dial.wide{text-align:left;margin-top:10px}.dial.wide b{font-size:1.375rem}.card-note{color:var(--ink-60);margin:8px 0 0;font-size:.8125rem;line-height:1.5}.card-our-note{border-left:3px solid var(--orange);color:var(--orange-ink);margin:8px 0 0;padding-left:12px;font-size:.8125rem;line-height:1.5}.card-our-note-tag{letter-spacing:.06em;text-transform:uppercase;font-size:.6875rem;font-weight:600}.card-our-note-tag:after{content:" ·"}.card-list{margin:10px 0 0;padding:0;list-style:none}.card-list li{border-top:1px solid var(--rule);flex-wrap:wrap;align-items:baseline;gap:4px 12px;padding:8px 0;font-size:.875rem;display:flex}.card-list a{text-underline-offset:2px;white-space:nowrap;color:var(--green);font-weight:600;text-decoration:underline}.card-list span{color:var(--ink-60)}.card-cite{color:var(--ink-60);word-break:break-word;margin:8px 0 0;font-size:.6875rem;line-height:1.5}.card-cite a{text-underline-offset:2px;text-decoration:underline}.card-block label{letter-spacing:.04em;text-transform:uppercase;color:var(--ink-60);margin-top:12px;font-size:.8125rem;font-weight:600;display:block}.card-block input[type=text],.card-block input:not([type]),.card-block textarea{border:1px solid var(--ink-60);background:var(--sunk);border-radius:0;width:100%;margin-top:6px;padding:10px;font-family:inherit;font-size:1rem;line-height:1.5;display:block}.show-driver{border-top:1px solid var(--ink);border-bottom:1px solid var(--ink);margin-top:14px;padding:12px 0}.show-driver span{letter-spacing:.1em;text-transform:uppercase;color:var(--ink-60);font-size:.6875rem}.show-driver p{word-break:break-word;margin:6px 0 0;font-size:1.375rem;font-weight:600;line-height:1.4}.card-checks{margin:0;padding:0;list-style:none}.card-checks li{border-top:1px solid var(--rule);padding:2px 0}.card-checks label{text-transform:none;letter-spacing:0;color:var(--ink);align-items:flex-start;gap:10px;min-height:28px;margin-top:0;padding:8px 0;font-size:.9375rem;font-weight:400;display:flex}.card-checks input[type=checkbox]{width:22px;height:22px;accent-color:var(--green);flex:none;margin-top:2px}.floor-item{border-top:1px solid var(--rule);margin-top:10px;padding-top:10px}.floor-item strong{font-size:.9375rem;font-weight:600;display:block}.floor-item p{color:var(--ink-60);margin:4px 0 0;font-size:.8125rem;line-height:1.6}.card-privacy{color:var(--ink-60);font-size:.75rem;line-height:1.6}.card-privacy code{word-break:break-all}.link-button{font:inherit;color:var(--orange-ink);text-underline-offset:2px;cursor:pointer;background:0 0;border:0;padding:0;text-decoration:underline}footer{max-width:var(--frame);border-top:3px double var(--rule);flex-wrap:wrap;justify-content:space-between;gap:20px 40px;margin:auto;padding:28px 24px 56px;display:flex}footer strong{font-size:1rem;font-weight:600}footer p{color:var(--ink-60);max-width:44ch;margin:4px 0 0;font-size:.8125rem;line-height:1.5}footer nav{flex-wrap:wrap;gap:4px 20px;font-size:.875rem;display:flex}footer nav a{align-items:center;min-height:44px;display:inline-flex}@media (max-width:900px){:root{--rail:0px;--rail-gap:0px}.article,.tool-page{grid-template-columns:minmax(0,1fr);max-width:40rem}.article>*,.tool-page>*{grid-column:1}.article>h2:before{text-align:left;width:auto;margin-right:.5em;display:inline;position:static}.steps>li{padding:14px 0 16px;display:block}.timing{border-right:0;border-left:3px solid var(--rule);text-align:left;padding:0 0 0 10px;font-size:.75rem}.timing.before_arrival{border-left-color:var(--orange)}.timing.after_arrival{border-left-color:var(--green)}.steps>li>span:not(.timing){padding:8px 0 0 2.2em}.fact{margin-left:0;padding-left:2.4em}.fact:before{text-align:left;width:2.4em;position:absolute;top:15px;left:0}.tools-band{grid-template-columns:minmax(0,1fr);gap:20px}}@media (max-width:760px){.site-header{flex-direction:column;align-items:flex-start;gap:0}.site-header nav{gap:0 18px}.hero,.hero-solo{padding-top:36px}.cards,.proof{grid-template-columns:minmax(0,1fr)}.proof div{border-right:0;border-bottom:1px solid var(--rule);padding:16px 24px}.proof div:last-child{border-bottom:0}footer{flex-direction:column}}@media (max-width:420px){body{font-size:1.0625rem}.article,.tool-page,.section,.hero,.hero-solo,.site-header,footer,.proof div{padding-left:18px;padding-right:18px}.dial-row{grid-template-columns:repeat(2,minmax(0,1fr))}.matrix-scroll th,.matrix-scroll td{padding-right:10px;font-size:.875rem}.matrix-scroll tbody th[scope=row],.before-after tbody th[scope=row]{min-width:120px}}@media (prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important;animation:none!important}}@media print{.site-header nav,footer nav{display:none}html{background:#fff}}