/* Guide pages. Same tokens as the home page: chalk ground, bottle green, number-plate yellow used once per page (the bill-check button). */
:root{
  --chalk:#F2F4F1; --white:#FFFFFF; --green:#0D2D26; --green-2:#17463B; --ink:#16201B; --slate:#56625B; --hair:#D7DCD5;
  --plate:#F6C92B; --plate-ink:#121212;
  --arguable:#7E5200; --arguable-bg:#F6EACB; --weak:#56625B; --weak-bg:#E6EAE5; --ok:#17603F; --ok-bg:#DCEDE3;
  --serif:"Newsreader",Georgia,"Times New Roman",serif;
  --sans:"Hanken Grotesk","Helvetica Neue",Arial,sans-serif;
  --pad:22px;
  color-scheme:light;
}
@media (max-width:379px){:root{--pad:18px}}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--chalk);color:var(--ink);font:400 17px/1.6 var(--sans);-webkit-text-size-adjust:100%;font-variant-numeric:tabular-nums}
a{color:inherit;text-underline-offset:3px;text-decoration-thickness:1px}
a:hover{text-decoration-thickness:2px}
p{margin:0}
h1,h2,h3{margin:0;font-family:var(--serif);font-weight:450;letter-spacing:-.015em;text-wrap:balance}
.wrap{max-width:1080px;margin:0 auto;padding:0 var(--pad)}
.muted{color:var(--slate)}
.small{font-size:.86rem}
:focus-visible{outline:3px solid var(--green);outline-offset:3px;border-radius:4px}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none !important}}
.skip{position:absolute;left:-999px;top:8px;background:var(--white);padding:10px 14px;border-radius:8px;z-index:5}
.skip:focus{left:8px}

.top{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:18px 0}
/* The logo gives way before the page does: on a narrow phone it shrinks, so the header never pushes the page wider than the screen. */
.brand{display:block;line-height:0;flex:0 1 auto;min-width:0}
.brand img{display:block;width:185px;max-width:100%;height:auto}
@media (min-width:700px){.brand img{width:265px}}
.nav{display:flex;align-items:center;gap:24px;font-size:.95rem;flex:none}
@media (max-width:379px){.btn.sm{padding:10px 13px}.btn.sm .xs-hide{display:none}}
.nav a{text-decoration:none}
.nav a:hover{text-decoration:underline}
@media (max-width:820px){.nav a.opt{display:none}}
.btn{display:inline-flex;align-items:center;justify-content:center;font:600 1rem/1 var(--sans);padding:16px 24px;border-radius:10px;border:0;background:var(--green);color:var(--white);text-decoration:none;cursor:pointer;transition:background .15s;white-space:nowrap}
.btn:hover{background:var(--green-2)}
.btn.sm{padding:11px 16px;font-size:.92rem}
.btn.plate{background:var(--plate);color:var(--plate-ink)}
.btn.plate:hover{background:#FFD84A}
.btn.wide{width:100%}

.crumbs{display:flex;flex-wrap:wrap;gap:8px;font-size:.86rem;color:var(--slate);padding:18px 0 0}
.crumbs a{text-decoration:none}
.crumbs a:hover{text-decoration:underline}
.crumbs span{opacity:.5}

.cols{display:grid;gap:40px;padding:26px 0 72px}
@media (min-width:980px){.cols{grid-template-columns:minmax(0,1fr) 288px;gap:64px;padding-top:34px}}

.prose{max-width:43rem;min-width:0}
.prose h1,.hub h1{font-size:clamp(2.05rem,6.6vw,3.25rem);line-height:1.05}
.answer{font:450 1.3rem/1.42 var(--serif);letter-spacing:-.005em;margin-top:22px;color:var(--ink)}
@media (min-width:700px){.answer{font-size:1.42rem}}
.rev{font-size:.86rem;color:var(--slate);margin-top:18px;padding-bottom:26px;border-bottom:1px solid var(--hair)}
.prose h2{font-size:clamp(1.5rem,4.4vw,1.95rem);line-height:1.12;margin:46px 0 14px;scroll-margin-top:16px}
.prose h3{font:600 1.02rem/1.3 var(--sans);letter-spacing:0}
.prose p + p,.prose ul + p,.prose ol + p,.prose .tw + p,.prose p + ul,.prose p + ol,.prose p + .tw,.prose figure + .tw,.prose .decs + p,.prose .tw + ul{margin-top:14px}
.prose ul,.prose ol{margin:0;padding-left:1.2em}
.prose li{margin:8px 0;padding-left:2px}
.prose li::marker{color:var(--slate)}
ol.steps{list-style:none;padding:0;counter-reset:s}
ol.steps li{counter-increment:s;display:grid;grid-template-columns:30px 1fr;gap:12px;margin:12px 0;padding:0}
ol.steps li::before{content:counter(s);display:grid;place-items:center;width:30px;height:30px;border-radius:50%;border:1px solid var(--green);font:600 .86rem/1 var(--sans);color:var(--green)}
.note{background:var(--white);border:1px solid var(--hair);border-radius:10px;padding:14px 16px}
sup.ref{font-size:.68em;line-height:0;margin-left:1px}
sup.ref a{text-decoration:none;color:var(--slate);padding:0 2px}
sup.ref a:hover{color:var(--green);text-decoration:underline}

.tw{overflow-x:auto;margin:6px calc(-1 * var(--pad)) 0;padding:0 var(--pad);-webkit-overflow-scrolling:touch}
@media (min-width:700px){.tw{margin:6px 0 0;padding:0}}
table{border-collapse:collapse;width:100%;font-size:.86rem;line-height:1.4;background:var(--white);border:1px solid var(--hair);border-radius:12px;overflow:hidden}
th,td{text-align:left;vertical-align:top;padding:11px 10px;border-bottom:1px solid var(--hair)}
table.c4{min-width:600px}
@media (min-width:700px){table{font-size:.93rem}th,td{padding:12px 14px}table.c4{min-width:0}}
thead th{font:600 .8rem/1.3 var(--sans);color:var(--slate);background:var(--chalk)}
tbody th{font-weight:600;width:25%;overflow-wrap:anywhere}
tbody tr:last-child th,tbody tr:last-child td{border-bottom:0}
table.kv{min-width:0}
table.kv tbody th{width:34%;color:var(--slate);font-weight:500}

.ruler{margin:8px 0 18px;background:var(--white);border:1px solid var(--hair);border-radius:12px;padding:18px 18px 12px}
.ruler svg{display:block;width:100%;height:auto;max-width:430px}
.ruler .rb{fill:var(--green)}
.ruler .rl{stroke:var(--ink);stroke-width:.22}
.ruler .rt{font:500 2.5px var(--sans);fill:var(--slate)}
.ruler .rn{font-weight:700;fill:var(--ink)}
.ruler .rk{font:500 2.3px var(--sans);fill:var(--slate)}
.ruler figcaption{font-size:.82rem;color:var(--slate);margin-top:8px}

.decs{display:grid;gap:14px;margin-top:6px}
.dec{background:var(--white);border:1px solid var(--hair);border-radius:12px;padding:18px 18px 14px;scroll-margin-top:16px}
.dec .dh{display:flex;justify-content:space-between;align-items:flex-start;gap:12px}
.dec h3{font:450 1.25rem/1.2 var(--serif);letter-spacing:-.01em}
.dec .dm{font-size:.84rem;color:var(--slate);margin-top:6px}
.dec dl{margin:12px 0 0;display:grid;gap:10px}
.dec dt{font:600 .8rem/1.3 var(--sans);color:var(--slate)}
.dec dd{margin:2px 0 0;font-size:.96rem;line-height:1.5}
.dec .dl{font-size:.88rem;margin-top:12px;padding-top:12px;border-top:1px solid var(--hair);display:flex;flex-wrap:wrap;gap:6px 18px}
.dec .dw{margin-top:10px;font-size:.96rem;line-height:1.5}
.pillg{display:inline-block;flex:none;font:600 .74rem/1 var(--sans);padding:6px 10px;border-radius:99px;white-space:nowrap}
.pillg.arguable{background:var(--arguable-bg);color:var(--arguable)}
.pillg.weak{background:var(--weak-bg);color:var(--weak)}
.pillg.accepted{background:var(--ok-bg);color:var(--ok)}

.faq dl{margin:0;border-top:1px solid var(--hair)}
.faq dl > div{padding:16px 0;border-bottom:1px solid var(--hair)}
.faq dt{font-weight:600}
.faq dd{margin:6px 0 0;color:var(--slate)}
.sources ol{font-size:.88rem;color:var(--slate);padding-left:1.4em}
.sources li{margin:6px 0;scroll-margin-top:16px;overflow-wrap:anywhere}
.sources li:target{color:var(--ink);font-weight:500}
.related ul{list-style:none;padding:0;border-top:1px solid var(--hair)}
.related li{margin:0;padding:0;border-bottom:1px solid var(--hair)}
.related a{display:block;padding:14px 0;text-decoration:none;font-weight:500}
.related a:hover{text-decoration:underline}

.rail{min-width:0}
.railcard{background:var(--green);color:var(--white);border-radius:14px;padding:22px;display:grid;gap:12px}
.railcard .rh{font:450 1.4rem/1.15 var(--serif);letter-spacing:-.01em}
.railcard p{font-size:.95rem;line-height:1.45}
.railcard .muted{color:rgba(255,255,255,.72)}
@media (min-width:980px){.railcard{position:sticky;top:20px}}

.hub{padding:26px 0 72px}
.hub .answer{max-width:36em}
.hubsec{margin-top:48px}
.hubsec h2{font-size:clamp(1.5rem,4.4vw,1.95rem);line-height:1.12}
.hubsec > p{margin-top:8px;max-width:40em}
.cards{list-style:none;margin:18px 0 0;padding:0;display:grid;gap:12px}
@media (min-width:700px){.cards{grid-template-columns:1fr 1fr}}
@media (min-width:1000px){.cards{grid-template-columns:1fr 1fr 1fr}}
.cards a{display:grid;gap:8px;height:100%;align-content:start;background:var(--white);border:1px solid var(--hair);border-radius:12px;padding:18px;text-decoration:none;transition:border-color .15s}
.cards a:hover{border-color:var(--green)}
.cards .ct{font:450 1.2rem/1.2 var(--serif);letter-spacing:-.01em}
.cards .cd{font-size:.9rem;line-height:1.45;color:var(--slate)}
.hub > p + p{margin-top:22px}

.calc{display:grid;gap:14px;margin-top:26px;background:var(--white);border:1px solid var(--hair);border-radius:14px;padding:20px}
@media (min-width:600px){.calc{grid-template-columns:1fr 1fr}}
.calc label{display:grid;gap:6px;font-size:.88rem;font-weight:500;color:var(--slate);align-content:start}
.calc input{font:500 1.05rem var(--sans);color:var(--ink);padding:13px 12px;border:1px solid #AEB7AF;border-radius:9px;background:var(--white);width:100%}
.calc input:focus{outline:3px solid var(--green);outline-offset:1px}
.calc label span{font-size:.78rem;font-weight:400}
.result{margin-top:14px;background:var(--white);border:1px solid var(--hair);border-radius:14px;padding:20px}
.result p{margin-top:12px}
.result p:first-child{margin-top:0}
.sum{margin:0;display:grid;gap:0}
.sum > div{display:flex;justify-content:space-between;gap:16px;padding:10px 0;border-bottom:1px solid var(--hair);font-size:.96rem}
.sum dd{margin:0;font-weight:600}
.sum .big{border-bottom:0;align-items:baseline;padding-top:14px}
.sum .big dd{font:450 2rem/1 var(--serif);color:var(--green)}

footer{padding:36px 0 64px;font-size:.86rem;color:var(--slate);border-top:1px solid var(--hair)}
.fnav{display:flex;flex-wrap:wrap;gap:10px 22px;margin-bottom:22px;font-size:.92rem;color:var(--ink)}
.fnav a{text-decoration:none}
.fnav a:hover{text-decoration:underline}
footer .legal{display:grid;gap:8px;max-width:62em}