@font-face{font-family:Roboto;font-style:normal;font-display:swap;font-weight:400;src:url(/_astro/roboto-latin-400-normal.BqEyEoaF.woff2)format("woff2"),url(/_astro/roboto-latin-400-normal.D27F5sTu.woff)format("woff")}@font-face{font-family:Roboto;font-style:normal;font-display:swap;font-weight:500;src:url(/_astro/roboto-latin-500-normal.7RbcRiD8.woff2)format("woff2"),url(/_astro/roboto-latin-500-normal.fsTFPL3E.woff)format("woff")}@font-face{font-family:Roboto;font-style:normal;font-display:swap;font-weight:700;src:url(/_astro/roboto-latin-700-normal.BZpUvMxY.woff2)format("woff2"),url(/_astro/roboto-latin-700-normal.YuyVweIx.woff)format("woff")}@font-face{font-family:Roboto Condensed;font-style:normal;font-display:swap;font-weight:600;src:url(/_astro/roboto-condensed-latin-600-normal.C6Ud4naT.woff2)format("woff2"),url(/_astro/roboto-condensed-latin-600-normal.Dug56Mmk.woff)format("woff")}@font-face{font-family:Roboto Condensed;font-style:normal;font-display:swap;font-weight:700;src:url(/_astro/roboto-condensed-latin-700-normal.DRbp0YnP.woff2)format("woff2"),url(/_astro/roboto-condensed-latin-700-normal.BOl6B_hI.woff)format("woff")}@font-face{font-family:Roboto Condensed;font-style:normal;font-display:swap;font-weight:800;src:url(/_astro/roboto-condensed-latin-800-normal.BKEDuQ6Q.woff2)format("woff2"),url(/_astro/roboto-condensed-latin-800-normal.3yalVcRJ.woff)format("woff")}:root{color-scheme:light dark;--bg:#f4f4f2;--surface:#fff;--surface-2:#f8f8f6;--strip:#eceef0;--text:#16191c;--muted:#5d646c;--border:#dedfdb;--input-border:#c3c7cb;--input-bg:#fff;--charcoal:#1f2327;--charcoal-2:#2c3238;--on-charcoal:#fff;--on-charcoal-muted:#ffffffb8;--red:#d32f2f;--red-text:#b3261e;--red-soft:#fdecea;--on-red:#fff;--seg-on-bg:#1f2327;--seg-on-ink:#fff;--warn:#f2b84b;--warn-text:#8a5a00;--error:#b3261e;--focus:#1d64d8;--cat-charging:#d32f2f;--cat-airflow:#4a6b3a;--cat-air:#2f5d8a;--shadow:0 6px 18px #16191c14;--radius:10px;--radius-lg:14px;--head:"Roboto Condensed", "Arial Narrow", system-ui, sans-serif;--body:"Roboto", system-ui, -apple-system, "Segoe UI", sans-serif}@media (prefers-color-scheme:dark){:root{--bg:#111315;--surface:#1b1f23;--surface-2:#171a1d;--strip:#262b30;--text:#e9ebed;--muted:#a2a9b1;--border:#2d3339;--input-border:#434b53;--input-bg:#111315;--charcoal:#0b0d0f;--charcoal-2:#1b1f23;--red:#e5483f;--red-text:#ff7a70;--red-soft:#3a1f1d;--seg-on-bg:#e9ebed;--seg-on-ink:#111315;--warn-text:#f5c66b;--error:#ff8a80;--focus:#7eaaff;--cat-charging:#ff6b61;--cat-airflow:#8fb57a;--cat-air:#7fa8d8;--shadow:0 6px 18px #00000059}}*,:before,:after{box-sizing:border-box}html{-webkit-text-size-adjust:100%;scroll-padding-top:12px}body{background:var(--bg);color:var(--text);font:16px/1.55 var(--body);margin:0}h1,h2,h3,h4{font-family:var(--head);font-weight:700;line-height:1.1}a{color:var(--red-text)}:focus-visible{outline:3px solid var(--focus);outline-offset:2px}.nowrap{white-space:nowrap}.visually-hidden{clip:rect(0 0 0 0);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}.skip{z-index:10;background:var(--surface);color:var(--text);border-radius:6px;padding:8px 12px;position:absolute;top:8px;left:-999px}.skip:focus{left:8px}.wrap{max-width:1160px;margin:0 auto;padding:0 16px}.site-header{background:var(--charcoal);color:var(--on-charcoal);border-bottom:1px solid #ffffff0f}.bar{align-items:center;gap:12px;min-height:60px;display:flex}.logo{color:inherit;font:800 22px/1 var(--head);align-items:center;gap:10px;text-decoration:none;display:inline-flex}.logo-mark{flex:none;display:block}.menu-btn{border-radius:var(--radius);height:42px;color:var(--on-charcoal);font:700 17px var(--head);cursor:pointer;background:#ffffff0f;border:1px solid #fff3;align-items:center;gap:8px;margin-left:auto;padding:0 14px;display:inline-flex}.menu-btn:hover{background:#ffffff24}.menu-btn svg{width:18px;height:18px}.tool-menu{background:var(--surface);width:min(640px,100vw - 32px);max-width:none;max-height:calc(100dvh - 84px);color:var(--text);border:1px solid var(--border);border-radius:var(--radius-lg);margin:66px max(16px,50vw - 564px) auto auto;padding:0;box-shadow:0 18px 50px #0000004d}.tool-menu[open]{flex-direction:column;display:flex}.tool-menu::backdrop{background:#0b0d0f8c}.menu-top{border-bottom:1px solid var(--border);gap:8px;padding:12px;display:flex}.menu-search{background:var(--input-bg);border:1px solid var(--input-border);border-radius:var(--radius);flex:1;align-items:center;gap:8px;height:46px;padding:0 12px;display:flex}.menu-search:focus-within{border-color:var(--focus)}.menu-search input::-webkit-search-cancel-button{-webkit-appearance:none;display:none}.menu-search svg{width:20px;height:20px;color:var(--muted);flex:none}.menu-search input{min-width:0;height:100%;color:inherit;font:500 17px var(--body);background:0 0;border:0;outline:0;flex:1}.menu-close{border-radius:var(--radius);width:46px;height:46px;color:var(--muted);cursor:pointer;background:0 0;border:0;flex:none;place-items:center;display:grid}.menu-close:hover{background:var(--surface-2);color:var(--text)}.menu-close svg{width:22px;height:22px}.menu-body{overscroll-behavior:contain;outline:none;padding:4px 16px 18px;overflow:auto}.menu-results{margin:8px 0 0;padding:0;list-style:none}.menu-group-name{font:700 18px/1.1 var(--head);align-items:center;gap:10px;margin:14px 0 4px;display:flex}.menu-group-name:before{content:"";background:var(--c);border-radius:3px;width:10px;height:10px}.menu-group ul{grid-template-columns:repeat(2,minmax(0,1fr));column-gap:20px;margin:0;padding:0;list-style:none;display:grid}.menu-group a{border-top:1px solid var(--border);min-height:44px;color:var(--text);align-items:center;gap:10px;font-weight:500;text-decoration:none;display:flex}.menu-group a:hover{color:var(--red-text)}.menu-group a[aria-current=page]{color:var(--red-text);font-weight:700}.menu-group picture{flex:none;display:flex}.menu-pt ul{grid-template-columns:repeat(4,minmax(0,1fr));gap:8px;margin-top:6px}.menu-pt a{border:1px solid var(--border);border-radius:var(--radius);font:700 17px var(--head);justify-content:center}.menu-pt a:hover,.menu-pt a[aria-current=page]{border-color:var(--red)}.menu-pt .menu-pt-all{grid-column:1/-1}.site-footer{background:var(--charcoal);color:var(--on-charcoal-muted);margin-top:56px;padding:26px 0 34px;font-size:14px}.site-footer p{max-width:640px;margin:0}.footer-logo{color:var(--on-charcoal);font:800 18px var(--head);align-items:center;gap:8px;display:flex;margin-bottom:6px!important}.footer-links{flex-wrap:wrap;gap:0 20px;margin:4px 0 0;display:flex}.footer-links a{color:var(--on-charcoal);line-height:20px;font:600 16px var(--head);padding:12px 0;text-decoration:none}.footer-links a:hover{text-decoration:underline}.copyright{font-size:13px}.hero{background:var(--charcoal);color:var(--on-charcoal);padding:34px 0 92px}.hero h1{max-width:760px;margin:0;font-size:clamp(34px,6vw,58px);font-weight:800;line-height:1.02}.hero h1 span{color:var(--red)}.hero p{max-width:580px;color:var(--on-charcoal-muted);margin:14px 0 22px;font-size:18px}.trust{color:var(--on-charcoal-muted);flex-wrap:wrap;gap:6px 20px;margin:18px 0 0;padding:0;font-size:14px;list-style:none;display:flex}.trust li:before{content:"";border:solid var(--red);border-width:0 .15em .15em 0;width:.32em;height:.62em;margin:0 .55em .12em .1em;display:inline-block;transform:rotate(45deg)}.search{max-width:620px;position:relative}.search-box{color:#16191c;background:#fff;border-radius:12px;align-items:center;gap:10px;height:58px;padding:0 6px 0 16px;display:flex}.search-box svg{color:#5d646c;flex:none;width:22px;height:22px}.search-box input{min-width:0;height:100%;color:inherit;font:500 17px var(--body);background:0 0;border:0;outline:0;flex:1}.search-box button{background:var(--red);height:46px;color:var(--on-red);font:700 17px var(--head);cursor:pointer;border:0;border-radius:9px;padding:0 20px}.search-results{z-index:5;background:var(--surface);color:var(--text);border:1px solid var(--border);box-shadow:var(--shadow);border-radius:12px;margin:0;padding:6px;list-style:none;position:absolute;top:calc(100% + 6px);left:0;right:0}.search-results a,.menu-results a{color:inherit;border-radius:8px;padding:10px 12px;text-decoration:none;display:block}.search-results a:hover,.search-results a:focus-visible,.menu-results a:hover,.menu-results a:focus-visible{background:var(--red-soft)}.search-results small,.menu-results small{color:var(--muted);font-size:13px;display:block}.search-results .none,.menu-results .none{color:var(--muted);padding:10px 12px}.tiles{grid-template-columns:repeat(4,minmax(0,1fr));gap:14px;margin-top:-60px;display:grid;position:relative}.tile{background:var(--surface);color:var(--text);border:1px solid var(--border);border-radius:var(--radius-lg);box-shadow:var(--shadow);padding:18px;text-decoration:none;transition:transform .12s,border-color .12s;display:block}.tile:hover{border-color:var(--red);transform:translateY(-3px)}.tile-icon{margin-bottom:10px;display:block}.tile-icon img{display:block}.tile h3{margin:0;font-size:22px}.tile p{color:var(--muted);margin:5px 0 0;font-size:14px}.home-section{padding-top:36px}.home-section h2{margin:0 0 12px;font-size:26px}.home-about p{max-width:760px;margin:0 0 10px}.refs{grid-template-columns:repeat(auto-fill,minmax(124px,1fr));gap:10px;display:grid}.ref{text-align:center;background:var(--surface);color:var(--text);border:1px solid var(--border);border-radius:12px;padding:12px 10px;text-decoration:none;display:block}.ref:hover{border-color:var(--red)}.ref b{font:700 21px var(--head);display:block}.ref span{color:var(--muted);font-size:12px;display:block}.ref .safety{margin-top:6px}.refs-more{margin:12px 0 0}.refs-more a{color:var(--red-text);padding:10px 0;font-weight:700;display:inline-block}.safety{background:var(--surface-2);border:1px solid var(--border);color:var(--muted);font:700 10px var(--body);letter-spacing:.06em;border-radius:999px;padding:2px 7px;font-style:normal;display:inline-block}.safety.a2l{background:var(--red-soft);color:var(--red-text);border-color:#0000}.groups{grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;display:grid}.group{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);padding:16px 18px;scroll-margin-top:16px}.group h3{align-items:center;gap:10px;margin:0 0 6px;font-size:20px;display:flex}.group h3:before{content:"";background:var(--c);border-radius:3px;width:10px;height:10px}.group ul{margin:0;padding:0;list-style:none}.group a{border-top:1px solid var(--border);color:var(--text);align-items:center;gap:12px;padding:9px 0;font-weight:500;text-decoration:none;display:flex}.group a:hover{color:var(--red-text)}.group a:after{content:"›";color:var(--muted);font-size:20px;line-height:1}.page-head{background:var(--charcoal);color:var(--on-charcoal);padding:22px 0 70px}.crumbs{color:var(--on-charcoal-muted);font-size:14px}.crumbs a{color:inherit;margin:-13px -4px;padding:13px 4px;display:inline-block}.title-row{align-items:center;gap:14px;margin:8px 0 10px;display:flex}.head-icon{flex:none;width:clamp(40px,7vw,52px);height:auto}.page-head .title-row h1{margin:0}.page-head h1{margin:6px 0 8px;font-size:clamp(32px,5vw,46px);font-weight:800}.lede{max-width:680px;color:var(--on-charcoal-muted);margin:0;font-size:17px}.tool-area{margin-top:-52px}.tool{grid-template-columns:minmax(0,1fr);align-items:start;gap:16px;display:grid}@media (width>=880px){.tool{grid-template-columns:minmax(0,1.15fr) minmax(320px,1fr);gap:20px}.tool-results{grid-column:2;position:sticky;top:16px}.has-extras{grid-template-rows:auto 1fr;row-gap:0}.has-extras .tool-results{grid-row:1/span 2}.has-extras>.tool-fields:first-child{border-radius:var(--radius-lg) var(--radius-lg) 0 0;border-bottom:0;padding-bottom:9px}.has-extras>.tool-extras{border-radius:0 0 var(--radius-lg) var(--radius-lg);clip-path:inset(0 -32px -32px);border-top:0;grid-column:1;padding-top:9px}}.answer-bar{z-index:20;background:var(--charcoal);color:var(--on-charcoal);justify-content:space-between;align-items:baseline;gap:12px;padding:10px 16px;display:flex;position:fixed;top:0;left:0;right:0;box-shadow:0 2px 10px #00000040}.answer-bar-label{color:var(--on-charcoal-muted);font:700 12px var(--body);letter-spacing:.1em;text-transform:uppercase}.answer-bar-value{font:800 28px/1 var(--head);font-variant-numeric:tabular-nums}.answer-bar .answer-unit{font-size:.6em}.answer-bar-warn{box-shadow:inset 0 -4px 0 var(--warn), 0 2px 10px #00000040}html.answer-bar-on{scroll-padding-top:60px}@media (width>=880px){.answer-bar{display:none}}.tool-fields,.tool-results{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);box-shadow:var(--shadow)}.tool-fields{grid-template-columns:minmax(0,1fr);gap:18px;padding:18px;display:grid}.field-label{margin-bottom:6px;padding:0;font-size:15px;font-weight:700;display:block}.field-optional{color:var(--muted);font-weight:400}.field-row{flex-wrap:wrap;gap:8px;display:flex}.field input[type=text],.field select{width:100%;min-width:0;height:52px;font:500 21px var(--body);font-variant-numeric:tabular-nums;color:var(--text);background:var(--input-bg);border:1.5px solid var(--input-border);border-radius:var(--radius);flex:7rem;padding:0 14px}.field select{font:700 19px var(--head)}.field-row input[type=text]{width:auto}.field input[type=text]:focus,.field select:focus{border-color:var(--text)}.help{color:var(--muted);margin:6px 0 0;font-size:13.5px}.sign-btn{border:1.5px solid var(--input-border);border-radius:var(--radius);background:var(--input-bg);width:52px;height:52px;color:var(--text);font:700 24px var(--body);cursor:pointer;flex:none;place-items:center;padding:0;display:none}@media (pointer:coarse){.sign-btn{display:grid}}.unit-static{min-width:3.25rem;color:var(--muted);align-items:center;padding:0 4px 0 10px;font-weight:700;display:flex}.field-group{border-top:1px solid var(--border);color:var(--muted);font:700 14px var(--head);letter-spacing:.08em;text-transform:uppercase;margin:4px 0 -6px;padding-top:14px}.field-group:first-child{border-top:0;margin-top:0;padding-top:0}.seg{border:0;min-width:0;margin:0;padding:0}.seg-options{background:var(--input-bg);border:1.5px solid var(--input-border);border-radius:var(--radius);max-width:100%;display:inline-flex;overflow:hidden}.seg label{flex:0 auto;min-width:0;display:block;position:relative}.seg input{opacity:0;cursor:pointer;margin:0;position:absolute;inset:0}.seg span{min-width:3.25rem;height:100%;min-height:49px;font:700 16px/1.15 var(--head);text-align:center;color:var(--muted);border-left:1.5px solid var(--input-border);justify-content:center;align-items:center;padding:4px 14px;display:flex}.seg label:first-child span{border-left:0}.seg input:checked+span{background:var(--seg-on-bg);color:var(--seg-on-ink)}.seg input:focus-visible+span{outline:3px solid var(--focus);outline-offset:-3px}.tool-results{overflow:hidden}.answer{background:var(--charcoal);color:var(--on-charcoal);padding:20px 20px 18px}.answer-label{color:var(--on-charcoal-muted);font:700 13px var(--body);letter-spacing:.1em;text-transform:uppercase;margin:0}.answer-value{font:800 clamp(52px, 9vw, 76px)/1 var(--head);font-variant-numeric:tabular-nums;letter-spacing:-.01em;margin:6px 0 0}.answer-empty .answer-value{color:var(--on-charcoal-muted)}.answer-unit{color:var(--red);margin-left:4px;font-size:.38em;font-weight:700}.answer-hint,.answer-note{color:var(--on-charcoal-muted);margin:8px 0 0;font-size:14px}.answer-error{color:#ffb4ab;margin:8px 0 0;font-weight:500}.answer-warn{box-shadow:inset 0 4px 0 var(--warn)}.answer-note-warn{color:var(--warn);font-weight:500}.more-results{margin:0;padding:2px 20px 6px}.more-results .row{border-top:1px solid var(--border);justify-content:space-between;align-items:baseline;gap:1rem;padding:12px 0;display:flex}.more-results .row:first-child{border-top:0}.more-results dt{font-weight:700}.row-help{color:var(--muted);margin-top:1px;font-size:13px;font-weight:400;display:block}.row-warn{color:var(--warn-text);font-weight:500}.more-results dd{font-variant-numeric:tabular-nums;text-align:right;white-space:nowrap;margin:0;font-weight:700}.psy-chart{border-top:1px solid var(--border);margin:0;padding:0 14px 14px}.psy-caption{color:var(--muted);font:700 12px var(--body);letter-spacing:.1em;text-transform:uppercase;margin:14px 6px 6px}.psy-chart svg,.psy-space{aspect-ratio:360/246;width:100%;display:block}.psy-grid{stroke:var(--border);stroke-width:1px}.psy-rh{fill:none;stroke:var(--muted);stroke-width:.9px;opacity:.6}.psy-sat{fill:none;stroke:var(--text);stroke-width:2px}.psy-guide{stroke:var(--red);stroke-width:1.2px;stroke-dasharray:4 3}.psy-point{fill:var(--red);stroke:var(--surface);stroke-width:2px}.psy-tick,.psy-label,.psy-axis{fill:var(--muted);font:500 11.5px var(--body)}.psy-axis{font-weight:700}.content{max-width:760px}.content h2{margin:40px 0 10px;font-size:26px}.content h3{margin:22px 0 4px;font-size:19px}.content p{margin:0}.content .what-is p+p{margin-top:12px}.content .how-to ol{margin:0 0 14px;padding-left:1.4rem}.content .how-to li+li{margin-top:6px}.content .how-to p+p{margin-top:12px}.copy-table table{border-collapse:collapse;width:100%;margin:12px 0 14px;font-size:15px}.copy-table th,.copy-table td{text-align:right;vertical-align:top;border-top:1px solid var(--border);font-variant-numeric:tabular-nums;padding:8px 0 8px 12px}.copy-table th:first-child{text-align:left;padding-left:0}.copy-table thead th{color:var(--muted);font:700 15px var(--head);border-top:0}.copy-table tbody th{font-weight:400}.content .copy-table p+p{margin-top:12px}@media (width>=1024px){.content>:is(.how-to,.copy-table){padding-right:28px}.content:has(>:is(.how-to,.copy-table))>.related-tools{grid-row:1/span 2}}.formula{white-space:pre-wrap;background:var(--surface);border:1px solid var(--border);border-left:4px solid var(--red);border-radius:var(--radius);margin:0;padding:14px 16px;font:14px/1.75 ui-monospace,Cascadia Mono,Consolas,monospace}.sources{color:var(--muted);margin:0;padding-left:1.2rem;font-size:14.5px}.sources li+li{margin-top:6px}.related{grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:10px;margin:0;padding:0;list-style:none;display:grid}.related a{background:var(--surface);color:var(--text);border:1px solid var(--border);border-radius:var(--radius);align-items:center;gap:12px;padding:12px 16px;font-weight:700;text-decoration:none;display:flex}.related a:hover{border-color:var(--red)}.related a span,.group a span{flex:1}.related a:after{content:"›";color:var(--muted);font-size:20px;line-height:1}.related picture,.group picture{flex:none;display:flex}.content .report{max-width:760px;color:var(--muted);margin-top:14px;font-size:14.5px}.content .checked{color:var(--muted);margin-top:8px;font-size:14.5px}.faq-item{break-inside:avoid;padding-top:22px}.content .faq-item h3{margin-top:0}@media (width>=1024px){.content{grid-template-columns:minmax(0,1.15fr) minmax(0,1fr);align-items:start;column-gap:20px;max-width:none;display:grid}.content>.what-is{padding-right:28px}.content>.related-tools{grid-area:1/2}.content>.how,.content>.faq{grid-column:1/-1}.related-tools .related{grid-template-columns:minmax(0,1fr)}.faq{columns:2;column-gap:48px}.faq h2{column-span:all}}.psych-card{--psych-grid:#8e9398;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);box-shadow:var(--shadow);margin-top:-52px;padding:18px 16px 16px;container:psych-card/inline-size}@media (prefers-color-scheme:dark){.psych-card{--psych-grid:#687076}}.psych-card h2{margin:0 0 12px;font-size:24px}.psych-card .chart-intro{margin:10px 0 0}.psych-panel{grid-column:1/-1;min-width:0;margin-top:4px;display:none}.chart-tabs>input:first-of-type:checked~.psych-panel-ip,.chart-tabs>input:nth-of-type(2):checked~.psych-panel-si{display:block}.psych-scroll{overscroll-behavior-x:contain;border:1px solid var(--border);border-radius:var(--radius);overflow-x:auto}.psych-scroll:focus-visible{outline:3px solid var(--focus);outline-offset:2px}.psych-svg{aspect-ratio:1000/680;width:100%;min-width:940px;height:auto;display:block}.psych-bg{fill:var(--surface)}.psych-grid,.psych-frame,.psych-sat,.psych-rh,.psych-wb,.psych-h,.psych-v,.psych-ticks,.psych-scale,.psych-scale-ticks,.psych-guide{fill:none}.psych-grid{stroke:var(--psych-grid);stroke-width:1px}.psych-frame,.psych-ticks{stroke:var(--muted);stroke-width:1.2px}.psych-sat{stroke:var(--text);stroke-width:2.6px;stroke-linejoin:round}.psych-rh{stroke:var(--muted);stroke-width:1.4px}.psych-wb{stroke:var(--cat-air);stroke-width:1.1px}.psych-h{stroke:var(--warn-text);stroke-width:1.1px;stroke-dasharray:7 4}.psych-v{stroke:var(--cat-airflow);stroke-width:1.1px}.psych-scale,.psych-scale-ticks{stroke:var(--warn-text);stroke-width:1.1px}.psych-text text{font:500 13px var(--body);font-variant-numeric:tabular-nums;paint-order:stroke;stroke:var(--surface);stroke-width:4px;stroke-linejoin:round}.psych-text-axis text,.psych-title text{stroke:none}.psych-text-axis text{fill:var(--muted)}.psych-text-axis .psych-bold{fill:var(--text);font-weight:700}.psych-text-rh text{fill:var(--muted);font-size:12px;font-weight:700}.psych-text-wb text{fill:var(--cat-air);font-weight:700}.psych-text-h text{fill:var(--warn-text);font-weight:700}.psych-text-v text{fill:var(--cat-airflow);font-size:12px;font-weight:700}.psych-title text{fill:var(--text);font:700 14.5px var(--head)}.psych-key text{fill:var(--text);font:500 13.5px var(--body)}.psych-key .psych-key-title{font:700 15px var(--head)}.psych-key path{stroke-width:2.2px}.psych-key .psych-sat{stroke-width:2.8px}.psych-key{display:none}.psych-legend{flex-wrap:wrap;gap:4px 16px;margin:8px 0 0;padding:0;font-size:13.5px;list-style:none;display:flex}.psych-legend li{align-items:center;gap:8px;display:flex}.psych-legend svg{flex:none;overflow:visible}.psych-legend path{stroke-width:2.2px}.psych-legend .psych-sat{stroke-width:2.8px}.psych-reading{display:none}.psych-reading.on{display:inline}.psych-guide{stroke:var(--red);stroke-width:1.8px;stroke-dasharray:6 4}.psych-point{fill:var(--red);stroke:var(--surface);stroke-width:2.5px}.psych-hint{color:var(--muted);margin:8px 0 0;font-size:13.5px}@container psych-card (width>=942px){.psych-hint,.psych-legend{display:none}.psych-key{display:inline}}.psych-plot{border-top:1px solid var(--border);margin-top:16px;padding-top:14px}.psych-plot h3{margin:0 0 10px;font-size:19px}.psych-kind{margin-bottom:14px}.psych-plot-fields{grid-template-columns:repeat(auto-fit,minmax(232px,1fr));gap:14px;max-width:520px;display:grid}.psych-plot .sign-btn[hidden]{display:none}.psych-readout{margin-top:14px}.psych-readout p{color:var(--muted);margin:0;font-size:14.5px}.psych-readout .psych-readout-error{color:var(--error)}.psych-readout dl{grid-template-columns:repeat(auto-fill,minmax(140px,1fr));gap:10px 18px;margin:0;display:grid}.psych-readout dt{color:var(--muted);font-size:13px}.psych-readout dd{font:700 21px var(--head);font-variant-numeric:tabular-nums;margin:0}.psych-steps{margin:6px 0 0;padding-left:1.2rem}.psych-steps li+li{margin-top:6px}.content .psych-example p+dl,.content .psych-example dl+p{margin-top:12px}.psych-example-list{border-top:1px solid var(--border);margin:0}.psych-example-list div{border-bottom:1px solid var(--border);justify-content:space-between;gap:14px;padding:8px 0;display:flex}.psych-example-list dt{flex:none;font-weight:700}.psych-example-list dd{text-align:right;margin:0}.content .psych-how p+p,.content .psych-how p+.formula{margin-top:12px}@page psych-landscape{size:landscape}@media print{body:has(.psych-card){background:#fff}body:has(.psych-card) :is(.skip,.site-header,.site-footer,.page-head,.content,.psych-hint,.psych-legend,.psych-plot){display:none}.psych-key{display:inline}.psych-card{page:psych-landscape;color:#1f2327;box-shadow:none;-webkit-print-color-adjust:exact;print-color-adjust:exact;background:0 0;border:0;border-radius:0;margin:0;padding:0}.psych-card h2{margin:0 0 2pt;font-size:15pt;line-height:1.15}.psych-scroll{border:0;overflow:visible}.psych-svg{width:auto;min-width:0;max-width:100%;height:140mm;margin:0 auto}.psych-bg{fill:#fff}.psych-grid{stroke:#8e9398}.psych-frame,.psych-ticks,.psych-rh{stroke:#5d646c}.psych-sat{stroke:#1f2327}.psych-wb{stroke:#2f5d8a}.psych-h,.psych-scale,.psych-scale-ticks{stroke:#8a5a00}.psych-v{stroke:#4a6b3a}.psych-text-v text,.psych-text-rh text,.psych-text-wb text,.psych-text-h text{stroke:#fff}.psych-text-axis text,.psych-text-rh text{fill:#5d646c}.psych-text-axis .psych-bold,.psych-title text,.psych-key text{fill:#1f2327}.psych-text-wb text{fill:#2f5d8a}.psych-text-h text{fill:#8a5a00}.psych-text-v text{fill:#4a6b3a}.psych-guide{stroke:#d32f2f}.psych-point{fill:#d32f2f;stroke:#fff}}.doc{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);max-width:760px;box-shadow:var(--shadow);margin-top:-52px;padding:24px}.doc h2{margin:28px 0 8px;font-size:24px}.doc h3{margin:20px 0 6px;font-size:19px}.doc p,.doc ul{margin:0 0 12px}.doc ul{padding-left:1.2rem}.doc li+li{margin-top:4px}.doc>:first-child{margin-top:0}.doc>:last-child{margin-bottom:0}.doc .updated{color:var(--muted);font-size:14px}.doc .email{font:700 24px var(--head);overflow-wrap:anywhere}@media (width>=1024px){.doc{columns:2;column-gap:48px;max-width:none;padding:28px 32px}.doc .updated{column-span:all}.doc h2,.doc h3,.doc p:has(+ul),.doc ul{break-after:avoid}.doc p,.doc ul{break-inside:avoid}}.hub-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);max-width:900px;box-shadow:var(--shadow);margin-top:24px;padding:18px 16px 16px;container:chart/inline-size}.hub-card h2{margin:0 0 6px;font-size:24px}.hub-panel{grid-column:1/-1;margin-top:4px;display:none}.hub-table{border-collapse:collapse;width:100%;font-size:15px}.hub-table th,.hub-table td{text-align:left;vertical-align:top;border-top:1px solid var(--border);padding:10px 8px 10px 0}.hub-table thead th{color:var(--muted);font:700 15px var(--head);border-top:0}.hub-table thead small{font:500 13px var(--body);display:block}.hub-table tbody th{width:40%;font-weight:400}.hub-table tbody th a{min-height:44px;color:var(--text);font:700 21px var(--head);align-items:center;margin:-8px 0 -4px;display:inline-flex}.hub-use{color:var(--muted);font-size:13px;display:block}.hub-table .safety{margin-top:4px}.hub-p{color:var(--muted);white-space:nowrap;font-size:13px;display:block}.hub-p+.hub-p{margin-top:2px}.hub-p b{color:var(--text);font:700 18px var(--head);font-variant-numeric:tabular-nums}.hub-note{color:var(--muted);margin:10px 0 0;font-size:13px}@container chart (width>=600px){.hub-table tbody th{width:34%}.hub-p{display:inline}.hub-p+.hub-p{margin:0 0 0 14px}}.content .read-guide p+p{margin-top:12px}.fpt{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);box-shadow:var(--shadow);margin-top:-52px;padding:18px 16px 16px}.fpt h2{margin:0 0 6px;font-size:24px}.fpt .chart-tabs{width:max-content;max-width:100%}.fpt-panel{grid-column:1/-1;min-width:0;display:none}.fpt-key{color:var(--muted);margin:0 0 8px;font-size:14px}.fpt-key b{color:var(--text)}.fpt-scroll{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);width:max-content;max-width:100%;max-height:75vh;overflow:auto}.fpt-scroll:focus-visible{outline:3px solid var(--focus);outline-offset:2px}.fpt-grid{--fpt-name-h:40px;border-collapse:separate;border-spacing:0;font-variant-numeric:tabular-nums;font-size:15px;line-height:1.4}.fpt-grid th,.fpt-grid td{text-align:right;white-space:nowrap;background:var(--surface);border-bottom:1px solid var(--border);padding:4px 8px}.fpt-grid thead th{z-index:2;text-align:center;background:var(--charcoal);color:var(--on-charcoal-muted);font:500 12px/1.2 var(--body);border-bottom:0;padding:2px 8px 3px;position:sticky;top:0}.fpt-grid thead tr+tr th{top:var(--fpt-name-h);text-align:right}.fpt-grid thead .fpt-name{padding:0 8px}.fpt-name a{min-height:var(--fpt-name-h);color:var(--on-charcoal);font:700 16px/1.1 var(--head);text-underline-offset:3px;justify-content:center;align-items:center;text-decoration:underline #ffffff59;display:flex}.fpt-name a:hover{text-decoration-color:currentColor}.fpt-name a:focus-visible{outline-color:var(--on-charcoal);outline-offset:-4px;border-radius:6px}.fpt-grid tbody th,.fpt-grid thead .fpt-corner{z-index:1;text-align:center;font:700 15px var(--head);position:sticky;left:0}.fpt-grid tbody th{background:var(--strip)}.fpt-grid thead .fpt-corner{z-index:3;color:var(--on-charcoal)}.fpt-grid .g{border-left:1px solid var(--border)}.fpt-grid thead .g{border-left-color:#ffffff29}.fpt-grid tr.major>*{background:var(--red-soft)}.fpt-grid tr.major>th{font-weight:800}.fpt-grid td.vac{color:var(--muted);font-style:italic}.fpt-grid td small{font-size:.8em}.fpt-grid .fpt-end{display:none}.fpt-note{max-width:760px;color:var(--muted);margin:12px 0 0;font-size:14px}@page fpt-landscape{size:landscape}@media print{body:has(.fpt){background:#fff}body:has(.fpt) :is(.skip,.site-header,.site-footer,.page-head,.hub-card,.content){display:none}.fpt{page:fpt-landscape;color:#1f2327;box-shadow:none;-webkit-print-color-adjust:exact;print-color-adjust:exact;background:0 0;border:0;border-radius:0;margin:0;padding:0}.fpt .fpt-note{display:none}.fpt .print-brand{margin-bottom:6pt}.fpt h2{margin:0 0 2pt;font-size:16pt;line-height:1.15}.fpt .chart-intro{max-width:none;margin:0 0 2pt;font-size:8.5pt}.fpt .fpt-key,.fpt .fpt-key b{color:inherit;margin:0 0 4pt;font-size:8.5pt;line-height:1.3}.fpt .print-source{margin-top:5pt;padding-top:3pt;line-height:1.3}.fpt .chart-tabs,.fpt .fpt-scroll{background:0 0;border:0;border-radius:0;width:auto;max-width:none;max-height:none;overflow:visible}.fpt .fpt-grid{width:100%;font:500 8pt/1.05 var(--head)}.fpt .fpt-grid :is(th,td){color:inherit;background:0 0;border-bottom:.5pt solid #d5d9dd;padding:.2pt 2.5pt;position:static}.fpt .fpt-grid thead th{color:#c9ced3;font:500 7pt/1.15 var(--body);background:#1f2327;border-bottom:0;padding:1pt 2.5pt}.fpt .fpt-grid thead tr:first-child th{padding-top:2.5pt}.fpt .fpt-name a{color:#fff;min-height:0;font:700 9pt/1.15 var(--head);text-decoration:none;display:inline}.fpt .fpt-grid tbody th{font:700 8pt/1.05 var(--head);background:#eceef0}.fpt .fpt-grid thead .fpt-corner{color:#fff;font:700 8pt/1.05 var(--head)}.fpt .fpt-grid .g{border-left:.5pt solid #c3c7cb}.fpt .fpt-grid thead .g{border-left-color:#50575e}.fpt .fpt-grid tr.major>*{background:#fbe1de}.fpt .fpt-grid td.vac{color:inherit}.fpt .fpt-grid .fpt-end{border-left:.5pt solid #c3c7cb;padding-left:5pt;display:table-cell}.fpt .fpt-grid thead .fpt-end{border-left-color:#50575e}.fpt .chart-panel-c .fpt-grid,.fpt .chart-panel-c .fpt-grid :is(tbody th,thead .fpt-corner){font-size:11pt}.fpt .chart-panel-c .fpt-grid tbody :is(th,td){padding-top:1.5pt;padding-bottom:1.5pt}.fpt .chart-panel-c .fpt-grid thead tr+tr th{font-size:8pt}}.sh-table h2{margin:40px 0 8px;font-size:26px}.sh-actions{margin:0 0 10px}.sh-actions .chart-print{background:var(--surface);border:1.5px solid var(--input-border);color:inherit;padding:0 12px;font-size:16px}.sh-scroll{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);max-height:75vh;overflow:auto}.sh-scroll:focus-visible{outline:3px solid var(--focus);outline-offset:2px}.sh-grid{border-collapse:separate;border-spacing:0;font-variant-numeric:tabular-nums;font-size:15px}.sh-grid th,.sh-grid td{text-align:right;white-space:nowrap;background:var(--surface);border-bottom:1px solid var(--border);padding:5px 9px}.sh-grid thead th{z-index:1;background:var(--charcoal);color:var(--on-charcoal);font:700 15px var(--head);position:sticky;top:0}.sh-grid tbody th{font:700 15px var(--head);text-align:center;background:var(--strip);position:sticky;left:0}.sh-grid .sh-corner{z-index:2;text-align:left;padding:4px 9px;font-size:12px;left:0}.sh-corner span{display:block}.sh-grid td.dash{color:var(--muted);text-align:center}.sh-grid tr.major>*{background:var(--red-soft);font-weight:700}.duct-chart h2{margin:40px 0 8px;font-size:26px}.dc-layout{align-items:start;gap:24px;display:grid}@media (width>=1024px){.dc-layout{grid-template-columns:minmax(0,1.15fr) minmax(0,1fr);column-gap:48px}}.dc-panel{grid-column:1/-1;min-width:0;display:none}.duct-chart .chart-tabs>input:first-of-type:checked~.dc-panel-ip,.duct-chart .chart-tabs>input:nth-of-type(2):checked~.dc-panel-si{display:block}.dc-scroll{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);max-height:75vh;overflow:auto}.dc-scroll:focus-visible{outline:3px solid var(--focus);outline-offset:2px}.dc-grid{border-collapse:separate;border-spacing:0;font-variant-numeric:tabular-nums;width:100%;font-size:15px}.dc-grid th,.dc-grid td{text-align:right;white-space:nowrap;background:var(--surface);border-bottom:1px solid var(--border);padding:6px 8px}.dc-grid tbody tr:last-child>*{border-bottom:0}.dc-grid thead{z-index:2;position:sticky;top:0}.dc-grid thead th{vertical-align:bottom;white-space:normal;background:var(--charcoal);color:var(--on-charcoal);font:700 15px/1.15 var(--head)}.dc-grid thead small{font:400 12px/1.2 var(--body);color:var(--on-charcoal-muted);display:block}.dc-grid thead .dc-group{text-align:center;border-bottom-color:#fff3}.dc-grid .dc-size,.dc-grid tbody th{z-index:1;text-align:center;position:sticky;left:0}.dc-grid .dc-rect{border-left:1px solid var(--border)}.dc-grid thead .dc-rect{border-left-color:#fff3}.dc-grid tbody th{font:700 16px var(--head);background:var(--strip)}.dc-grid tbody tr:nth-child(2n)>td{background:var(--surface-2)}.dc-grid td.dc-v,.dc-grid td.dc-dash{color:var(--muted)}@media (width>=480px){.dc-grid{font-size:16px}.dc-grid th,.dc-grid td{padding:6px 12px}}.dc-basis,.dc-example{margin:10px 0 0;font-size:14.5px}.dc-basis{color:var(--muted)}.dc-notes h3{margin:0 0 6px;font-size:19px}.dc-notes ul{margin:0;padding-left:1.2rem;font-size:15px}.dc-notes li+li{margin-top:8px}@page duct-portrait{size:portrait}@media print{body:has(.duct-chart){background:#fff}body:has(.duct-chart) :is(.skip,.site-header,.site-footer,.page-head,.tool-area,.content){display:none}.duct-chart{page:duct-portrait;color:#1f2327;-webkit-print-color-adjust:exact;print-color-adjust:exact}.duct-chart h2{margin:0 0 2pt;font-size:17pt;line-height:1.15}.duct-chart .chart-intro{color:inherit;margin:0 0 8pt;font-size:9pt;line-height:1.35}.dc-layout{display:block}.dc-scroll{background:0 0;border:.5pt solid #d5d9dd;border-radius:0;max-height:none;overflow:visible}.dc-screen{display:none}.dc-grid{font:500 11pt/1.1 var(--head)}.dc-grid thead,.dc-grid th,.dc-grid td{position:static}.dc-grid th,.dc-grid td{color:inherit;background:0 0;border-bottom:.5pt solid #d5d9dd;padding:1pt 8pt}.dc-grid .dc-rect{border-left:.5pt solid #d5d9dd}.dc-grid thead .dc-rect{border-left-color:#50575e}.dc-grid thead th{color:#fff;font:700 10.5pt/1.15 var(--head);background:#1f2327;padding-top:3pt;padding-bottom:3pt}.dc-grid thead .dc-group{border-bottom-color:#50575e}.dc-grid thead small{color:#c9ced3;font-size:7.5pt}.dc-grid tbody th{font:700 11pt/1.1 var(--head);background:#eceef0}.dc-grid tbody tr:nth-child(2n)>td{background:#f4f4f2}.dc-grid td.dc-v,.dc-grid td.dc-dash{color:#50575e}.dc-panel-si .dc-grid,.dc-panel-si .dc-grid tbody th{font-size:15pt}.dc-panel-si .dc-grid tbody :is(th,td){padding-top:7pt;padding-bottom:7pt}.dc-basis,.dc-example{color:inherit;margin:5pt 0 0;font-size:8.5pt;line-height:1.35}.dc-notes{margin-top:8pt}.dc-notes h3{margin:0 0 3pt;font-size:11pt}.dc-notes ul{columns:2;column-gap:18pt;font-size:8.5pt;line-height:1.35}.dc-notes li{break-inside:avoid}.dc-notes li+li{margin-top:2pt}}.pt-chart{container:chart/inline-size}.pt-chart h2{margin:40px 0 8px;font-size:26px}.chart-intro{max-width:760px;color:var(--muted);margin:0 0 12px;font-size:15px}.chart-tabs{grid-template-columns:auto auto 1fr;gap:8px;display:grid}.chart-tabs>input{z-index:1;opacity:0;cursor:pointer;width:100%;height:100%;margin:0;position:relative}.chart-tabs>:is(input,label):first-of-type{grid-area:1/1}.chart-tabs>:is(input,label):nth-of-type(2){grid-area:1/2}.chart-tabs>label{height:44px;font:700 16px var(--head);background:var(--surface);border:1.5px solid var(--input-border);border-radius:var(--radius);cursor:pointer;align-items:center;padding:0 16px;display:inline-flex}.chart-tabs>input:checked+label{background:var(--seg-on-bg);border-color:var(--seg-on-bg);color:var(--seg-on-ink)}.chart-tabs>input:focus-visible+label{outline:3px solid var(--focus);outline-offset:2px}.chart-panel{--cols:3;--gap:10px;--temp-col:2.4em;grid-column:1/-1;font-size:14px;display:none}.blend .chart-panel{--cols:2}@container chart (width>=340px){.chart-panel{font-size:15px}}@container chart (width>=480px){.chart-panel{--cols:4;font-size:16px}.blend .chart-panel{--cols:3}}@container chart (width>=700px){.blend .chart-panel{--cols:4}}@container chart (width>=900px){.chart-panel,.blend .chart-panel{--cols:5}}@container chart (width>=1080px){.chart-panel,.blend .chart-panel{--cols:6}}.chart-tabs>input:first-of-type:checked~.chart-panel-f,.chart-tabs>input:nth-of-type(2):checked~.chart-panel-c{display:block}.chart-head{grid-template-columns:repeat(var(--cols), minmax(0, 1fr));column-gap:var(--gap);grid-template-rows:auto;grid-auto-rows:0;display:grid;overflow:hidden}.pt-table{font-variant-numeric:tabular-nums;display:block}.pt-table tbody{columns:var(--cols);column-gap:var(--gap);display:block}.chart-head>div,.pt-table tbody tr{grid-template-columns:var(--temp-col) minmax(0, 1fr);break-inside:avoid;display:grid}.blend :is(.chart-head>div,.pt-table tbody tr){grid-template-columns:var(--temp-col) minmax(0, 1fr) minmax(0, 1fr)}.chart-head>div{background:var(--charcoal);color:var(--on-charcoal);border-radius:6px 6px 0 0;align-items:end}.chart-head span{font:700 1em/1.15 var(--head);text-align:right;padding:6px .35em}.chart-head small{font:400 .8em/1.15 var(--body);color:var(--on-charcoal-muted);display:block}.pt-table th,.pt-table td{text-align:right;white-space:nowrap;background:var(--surface);border-bottom:1px solid var(--border);padding:0 .35em;line-height:1.6}.chart-head span:first-child,.pt-table tbody th{text-align:center}.pt-table tbody th{background:var(--strip);font-weight:700}.pt-table tr.major>*{background:var(--red-soft);font-weight:700}.pt-table td.vac{color:var(--muted);white-space:normal;font-style:italic}.pt-table td small{font-size:.8em}.chart-links{flex-wrap:wrap;gap:8px;margin:16px 0 0;display:flex}.chart-links a,.chart-links button,.chart-print{border-radius:var(--radius);height:44px;font:700 17px var(--head);cursor:pointer;align-items:center;padding:0 16px;text-decoration:none;display:inline-flex}.chart-links a{background:var(--red);color:var(--on-red)}.chart-links button{color:var(--on-charcoal);background:#ffffff0f;border:1px solid #fff3}.chart-links button:hover{background:#ffffff24}.chart-print{background:var(--surface);border:1.5px solid var(--input-border);color:inherit;grid-area:1/3;justify-self:end;padding:0 12px;font-size:16px}.chart-license{max-width:760px;color:var(--muted);margin:12px 0 0;font-size:14px}.print-brand,.print-source{display:none}@page{margin:12mm}@page chart-portrait{size:portrait}@media print{body:has(:is(.pt-chart,.sh-table)){background:#fff}body:has(:is(.pt-chart,.sh-table)) :is(.skip,.site-header,.site-footer,.page-head,.tool-area,.content),.chart-tabs>:is(input,label),.chart-print,.sh-actions,.chart-license,.pt-screen{display:none}.pt-chart,.sh-table{page:chart-portrait}.sh-table{color:#1f2327;-webkit-print-color-adjust:exact;print-color-adjust:exact}.sh-table h2{margin:0 0 2pt;font-size:17pt;line-height:1.15}.sh-scroll{background:0 0;border:0;border-radius:0;max-height:none;overflow:visible}.sh-grid{width:100%;font:500 6.6pt/1.15 var(--head)}.sh-grid th,.sh-grid td{color:inherit;background:0 0;border-bottom:.5pt solid #d5d9dd;padding:.2pt 1.2pt;position:static}.sh-grid thead th{color:#fff;font:700 6.6pt/1.15 var(--head);background:#1f2327}.sh-grid .sh-corner{font-size:5pt}.sh-grid tbody th{font:700 6.6pt/1.15 var(--head);background:#eceef0}.sh-grid tr.major>*{background:#fbe1de}.sh-grid td.dash{color:#8a9096}.pt-chart{color:#1f2327;-webkit-print-color-adjust:exact;print-color-adjust:exact;max-width:none}.print-brand{border-bottom:1.5pt solid #d32f2f;align-items:center;gap:6pt;margin:0 0 10pt;padding:0 0 6pt;display:flex}.print-brand img{width:22pt;height:22pt}.print-brand b{font:800 15pt/1 var(--head)}.print-brand span{font:700 10pt/1 var(--head);margin-left:auto}.pt-chart h2{color:inherit;margin:0 0 2pt;font-size:17pt;line-height:1.15}.chart-intro{color:inherit;margin:0 0 8pt;font-size:8.5pt;line-height:1.35}.pt-chart .chart-panel{--gap:9pt;--temp-col:3.2em}.pt-chart .chart-panel-f{--cols:4;font-size:9pt}.pt-chart .chart-panel-c{--cols:3;font-size:12pt}.chart-head>div{color:#fff;background:#1f2327;border-radius:2pt 2pt 0 0}.chart-head span{padding:3pt 4pt}.chart-head small{color:#c9ced3}.pt-table th,.pt-table td{color:inherit;background:0 0;border-bottom:.5pt solid #d5d9dd;padding:0 4pt;line-height:1.25}.pt-table tbody th{background:#eceef0}.pt-table tr.major>*{background:#fbe1de}.pt-table td.vac{color:inherit}.print-source{color:#50575e;border-top:.5pt solid #d5d9dd;margin:8pt 0 0;padding:4pt 0 0;font-size:7.5pt;display:block}}@media (width<=880px){.tiles{grid-template-columns:repeat(2,minmax(0,1fr))}.groups{grid-template-columns:1fr}}@media (width<=640px){.tool-menu{border:0;border-radius:0;width:100%;height:100dvh;max-height:none;margin:0}.menu-group ul{grid-template-columns:1fr}.menu-pt ul{grid-template-columns:repeat(4,minmax(0,1fr))}.hero{padding-top:26px}.hero p{font-size:16px}.tile{padding:14px}.tile h3{font-size:19px}.tile p{display:none}.search-box button{padding:0 14px}.doc{padding:20px 18px}}