/* Accounting for Trucking — shared styles for resource pages.
   Tokens and chrome mirror the inline CSS of /index.html. */
:root{
  --navy:#0d1824;
  --navy-deep:#08131f;
  --navy-2:#11263a;
  --clay:#c76d42;
  --clay-soft:#d68a63;
  --cream:#f8f6f2;
  --sand:#e9e2d6;
  --ink:#1a1a19;
  --muted:#62707d;
  --muted-light:#858481;
  --text:#36414b;
  --line:#e4ddd0;
  --line-dark:rgba(255,255,255,.14);
  --good:#2f6b4f;
  --bad:#a8402c;
  --f-serif:"Playfair Display",Georgia,serif;
  --f-sans:"Manrope",ui-sans-serif,system-ui,sans-serif;
  --f-mono:"DM Mono",ui-monospace,monospace;
  --maxw:1180px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--cream);color:var(--ink);font-family:var(--f-sans);font-size:17px;line-height:1.65;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
h1,h2,h3{margin:0;font-family:var(--f-serif);font-weight:700;line-height:1.1;letter-spacing:-.01em;text-wrap:balance}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 28px}
.tnum{font-variant-numeric:tabular-nums}
.clay{color:var(--clay)}

/* buttons */
.btn{display:inline-flex;align-items:center;gap:10px;background:var(--clay);color:#fff;border:none;border-radius:2px;padding:15px 26px;font-family:var(--f-sans);font-weight:700;font-size:15px;cursor:pointer;transition:background .15s ease,transform .12s ease;letter-spacing:.01em}
.btn:hover{background:#b25e35;transform:translateY(-1px)}
.btn svg{width:16px;height:16px}
.btn-ghost{background:transparent;border:1.5px solid var(--line-dark);color:#fff}
.btn-ghost:hover{background:rgba(255,255,255,.08);border-color:rgba(255,255,255,.4)}
.btn-line{background:transparent;border:1.5px solid var(--navy);color:var(--navy)}
.btn-line:hover{background:var(--navy);color:#fff}

/* header */
header.nav{position:absolute;top:0;left:0;right:0;z-index:30}
.nav .wrap{display:flex;align-items:center;height:88px;gap:20px}
.brand{display:flex;align-items:center;gap:12px;color:#fff}
.brand .mk{width:44px;height:44px;border-radius:50%;border:1.5px solid rgba(255,255,255,.55);display:grid;place-items:center;font-family:var(--f-mono);font-size:13px;letter-spacing:.02em;flex:0 0 auto}
.brand b{font-family:var(--f-sans);font-weight:800;font-size:15px;letter-spacing:.14em;text-transform:uppercase;line-height:1.15}
.brand span{display:block;font-family:var(--f-mono);font-weight:400;font-size:10.5px;letter-spacing:.22em;color:rgba(255,255,255,.6)}
.spacer{flex:1}
.langsw{display:inline-flex;border:1px solid rgba(255,255,255,.28);border-radius:2px;overflow:hidden}
.langsw button{background:transparent;border:none;color:rgba(255,255,255,.6);font-family:var(--f-mono);font-size:12px;padding:7px 9px;cursor:pointer;letter-spacing:.05em}
.langsw button.on{background:#fff;color:var(--navy)}
.burger{width:44px;height:44px;border:1px solid rgba(255,255,255,.28);background:transparent;border-radius:2px;display:grid;place-items:center;cursor:pointer}
.burger span{display:block;width:20px;height:1.6px;background:#fff;position:relative}
.burger span:before,.burger span:after{content:"";position:absolute;left:0;width:20px;height:1.6px;background:#fff}
.burger span:before{top:-6px}.burger span:after{top:6px}
.desktop-nav{display:flex;gap:30px;align-items:center;margin-right:6px}
.desktop-nav a{color:rgba(255,255,255,.82);font-size:14px;font-weight:600;letter-spacing:.02em}
.desktop-nav a:hover,.desktop-nav a[aria-current]{color:#fff}

/* keep the language switch intact on narrow phones */
.langsw{flex:0 0 auto}
@media(max-width:480px){.nav .wrap{gap:10px;padding:0 18px}.brand{gap:8px;min-width:0}.brand .mk{width:36px;height:36px;font-size:11.5px}.brand b{font-size:12.5px;letter-spacing:.08em}.brand span span{font-size:9px;letter-spacing:.12em}.langsw button{padding:6px 7px;font-size:11.5px}.burger{flex:0 0 auto;width:40px;height:40px}}
@media(max-width:767px){.desktop-nav{display:none}}
@media(min-width:768px){.burger{display:none}}

/* mobile menu overlay */
.menu{position:fixed;inset:0;z-index:40;background:var(--navy);display:none;flex-direction:column;padding:28px;overflow-y:auto}
.menu.open{display:flex}
.menu .top{display:flex;align-items:center;height:44px}
.menu .close{margin-left:auto;width:44px;height:44px;border:1px solid rgba(255,255,255,.28);background:transparent;border-radius:2px;color:#fff;font-size:22px;cursor:pointer;line-height:1}
.menu nav{display:flex;flex-direction:column;gap:6px;margin-top:32px}
.menu nav a{color:var(--cream);font-family:var(--f-serif);font-size:28px;padding:8px 0;border-bottom:1px solid var(--line-dark)}
.menu .foot{margin-top:auto;padding-top:28px;display:flex;flex-wrap:wrap;gap:16px;align-items:center;justify-content:space-between}

/* page hero (compact, dark) */
.phero{background:var(--navy-deep);color:var(--cream);padding:150px 0 72px;position:relative;overflow:hidden}
.phero:after{content:"";position:absolute;left:0;right:0;bottom:0;height:1px;background:var(--line-dark)}
.crumbs{font-family:var(--f-mono);font-size:12px;letter-spacing:.08em;color:rgba(255,255,255,.55);display:flex;gap:10px;flex-wrap:wrap}
.crumbs a:hover{color:#fff}
.phero .eyebrow{font-family:var(--f-mono);text-transform:uppercase;letter-spacing:.16em;font-size:12.5px;font-weight:500;color:var(--clay-soft);display:flex;align-items:center;gap:14px;margin-top:26px}
.phero .eyebrow:before{content:"";width:40px;height:1px;background:var(--clay)}
.phero h1{font-size:clamp(2.4rem,5.4vw,4.2rem);margin:20px 0 0;max-width:18ch}
.phero p.lead{color:rgba(255,255,255,.8);font-size:clamp(1.05rem,1.6vw,1.25rem);max-width:58ch;margin:22px 0 0;line-height:1.6}
.phero .updated{font-family:var(--f-mono);font-size:12px;color:rgba(255,255,255,.5);letter-spacing:.05em;margin-top:26px}
@media(max-width:760px){.phero{padding:128px 0 56px}}

/* section shells */
section{padding:84px 0}
section.tight{padding:64px 0}
.sec-eyebrow{font-family:var(--f-mono);text-transform:uppercase;letter-spacing:.16em;font-size:12.5px;color:var(--clay);font-weight:500;margin:0}
.sec-title{font-size:clamp(1.8rem,3.4vw,2.7rem);margin-top:16px;max-width:24ch}
.sec-intro{color:var(--text);font-size:18.5px;max-width:64ch;margin:18px 0 0}
.light{background:var(--cream)}
.sandbg{background:#f1ece3}
.dark{background:var(--navy);color:var(--cream)}
.dark .sec-intro{color:rgba(255,255,255,.66)}
.dark .sec-eyebrow{color:var(--clay-soft)}
@media(max-width:760px){section{padding:64px 0}}

/* steps */
.steps{list-style:none;margin:44px 0 0;padding:0;border-top:1px solid var(--line)}
.step{display:grid;grid-template-columns:84px 1fr;gap:8px 24px;padding:30px 0;border-bottom:1px solid var(--line)}
.step .n{font-family:var(--f-mono);font-size:13px;color:var(--clay);letter-spacing:.08em;padding-top:7px}
.step h3{font-size:1.45rem}
.step p{color:var(--text);margin:10px 0 0;max-width:68ch;font-size:17px;line-height:1.7}
.step .body{min-width:0}
.chips{display:flex;gap:8px;flex-wrap:wrap;margin-top:14px}
.chip{font-family:var(--f-mono);font-size:10.5px;text-transform:uppercase;letter-spacing:.1em;color:var(--clay);border:1px solid var(--clay);border-radius:2px;padding:2px 8px}
.chip.k{color:var(--navy);border-color:var(--navy)}
@media(max-width:640px){.step{grid-template-columns:1fr}.step .n{padding-top:0}}

/* data tables */
.twrap{margin-top:36px;overflow-x:auto;border:1px solid var(--line);background:#fffdfa;border-radius:2px}
table.dtable{width:100%;border-collapse:collapse;font-size:15.5px;min-width:560px}
.dtable th{font-family:var(--f-mono);font-size:11.5px;text-transform:uppercase;letter-spacing:.1em;color:var(--muted-light);font-weight:500;text-align:left;padding:14px 18px;border-bottom:1px solid var(--line);background:#f6f1e8;white-space:nowrap}
.dtable td{padding:14px 18px;border-bottom:1px solid var(--line);vertical-align:top;color:var(--text)}
.dtable td[style*="font-weight:700"],.dtable tr.total td{color:var(--ink)}
.dtable tr:last-child td{border-bottom:none}
.dtable td.num,.dtable th.num{text-align:right;font-variant-numeric:tabular-nums;white-space:nowrap}
.dtable td b{font-weight:700}
.dtable tr.total td{background:#f6f1e8;font-weight:700}
.dtable .sub{display:block;color:var(--text);font-size:14px;margin-top:3px}

/* callout + prose */
.note{margin-top:32px;border-left:3px solid var(--clay);background:#fffdfa;padding:20px 24px;max-width:78ch;font-size:16px;color:var(--ink)}
.note b{font-weight:700}
.prose{max-width:72ch}
.prose p{color:var(--text);margin:16px 0 0}
.prose ul{color:var(--text);margin:16px 0 0;padding-left:20px}
.prose li{margin:8px 0}
.prose h3{font-size:1.4rem;margin-top:36px;color:var(--ink)}
.src{font-family:var(--f-mono);font-size:12px;color:var(--muted-light);letter-spacing:.02em;margin-top:22px;max-width:90ch;line-height:1.7}
.src a{color:var(--clay);text-decoration:underline}
.disclaimer{font-size:14px;color:var(--muted-light);max-width:84ch;margin-top:28px}

/* calculator */
.calc{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,.85fr);gap:40px;margin-top:44px;align-items:start}
.calc fieldset{border:1px solid var(--line);background:#fffdfa;border-radius:2px;margin:0 0 22px;padding:22px 24px 26px;min-width:0}
.calc legend{font-family:var(--f-mono);font-size:11.5px;text-transform:uppercase;letter-spacing:.12em;color:var(--clay);padding:0 8px}
.fields{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px 20px}
.field label{display:block;font-size:13.5px;font-weight:600;color:var(--ink);margin-bottom:6px}
.field .inp{display:flex;align-items:center;border:1px solid var(--line);background:#fff;border-radius:2px}
.field .inp:focus-within{border-color:var(--clay)}
.field .inp span{font-family:var(--f-mono);font-size:13px;color:var(--muted-light);padding:0 10px;white-space:nowrap}
.field input{flex:1;min-width:0;width:100%;border:none;background:transparent;padding:11px 10px;font-family:var(--f-mono);font-size:15px;color:var(--ink);font-variant-numeric:tabular-nums}
.field input:focus{outline:none}
.field select{flex:1;min-width:0;width:100%;border:none;background:transparent;padding:11px 10px;font-family:var(--f-sans);font-size:15px;color:var(--ink);cursor:pointer}
.field select:focus{outline:none}
.field .hint a{text-decoration:underline}
.field .hint{font-size:12.5px;color:var(--muted-light);margin-top:5px}
.results{position:sticky;top:20px;background:var(--navy);color:var(--cream);border-radius:2px;padding:28px 28px 30px}
.results h3{font-size:1.3rem;color:var(--cream)}
.kpi{padding:16px 0;border-bottom:1px solid var(--line-dark);display:flex;justify-content:space-between;gap:16px;align-items:baseline}
.kpi:last-of-type{border-bottom:none}
.kpi .l{font-size:14px;color:rgba(255,255,255,.7)}
.kpi .v{font-family:var(--f-mono);font-size:1.25rem;font-variant-numeric:tabular-nums;white-space:nowrap}
.kpi.big .v{font-size:1.9rem;color:var(--clay-soft)}
.results .small{font-size:13px;color:rgba(255,255,255,.55);margin:14px 0 0}
.verdict{margin-top:18px;padding:14px 16px;border-radius:2px;font-size:15px;font-weight:600}
.verdict.good{background:rgba(47,107,79,.22);border:1px solid rgba(120,190,150,.5);color:#cfeadb}
.verdict.bad{background:rgba(168,64,44,.24);border:1px solid rgba(230,140,120,.5);color:#f6d6cd}
.calc-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:4px}
.linkbtn{background:none;border:none;padding:0;font-family:var(--f-mono);font-size:12.5px;color:var(--clay);cursor:pointer;text-decoration:underline;letter-spacing:.02em}
@media(max-width:900px){.calc{grid-template-columns:1fr}.results{position:static}}
@media(max-width:520px){.fields{grid-template-columns:1fr}}

/* resource cards */
.res-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:0;margin-top:48px;border-top:1px solid var(--line);border-left:1px solid var(--line)}
.res{display:block;padding:34px 32px 36px;border-right:1px solid var(--line);border-bottom:1px solid var(--line);background:#fffdfa;transition:background .15s ease}
.res:hover{background:#fff}
.res .r{font-family:var(--f-mono);font-size:12px;color:var(--clay);letter-spacing:.08em}
.res h3{font-size:1.5rem;margin:14px 0 0}
.res p{color:var(--text);margin:12px 0 0;font-size:16.5px}
.res .go{display:inline-flex;align-items:center;gap:8px;margin-top:22px;padding:11px 18px;border:1.5px solid var(--clay);border-radius:2px;font-family:var(--f-sans);font-weight:700;font-size:14.5px;color:var(--clay);transition:background .15s ease,color .15s ease}
.res:hover .go{background:var(--clay);color:#fff}
@media(max-width:720px){.res-grid{grid-template-columns:1fr}}

/* faq */
.faq-group{margin-top:56px}
.faq-group h2{font-size:1.6rem}
.faq-list{margin-top:22px;border-top:1px solid var(--line)}
.faq-item{border-bottom:1px solid var(--line)}
.faq-q{width:100%;text-align:left;background:none;border:none;padding:24px 0;display:flex;gap:20px;align-items:center;cursor:pointer;font-family:var(--f-serif);font-size:1.3rem;color:var(--ink)}
.faq-q .ic{margin-left:auto;flex:0 0 auto;width:22px;height:22px;position:relative}
.faq-q .ic:before,.faq-q .ic:after{content:"";position:absolute;background:var(--clay);left:50%;top:50%}
.faq-q .ic:before{width:16px;height:1.6px;transform:translate(-50%,-50%)}
.faq-q .ic:after{width:1.6px;height:16px;transform:translate(-50%,-50%);transition:opacity .2s}
.faq-item.open .faq-q .ic:after{opacity:0}
.faq-a{max-height:0;overflow:hidden;transition:max-height .28s ease}
.faq-a p{color:var(--text);margin:0 0 24px;max-width:68ch;font-size:17px;line-height:1.7}
.faq-a a{color:var(--clay);text-decoration:underline}

/* final cta */
.final{background:var(--navy);color:var(--cream);text-align:center}
.final .sec-eyebrow{color:var(--clay-soft)}
.final h2{font-size:clamp(1.9rem,4vw,3rem);margin-top:18px;color:var(--cream);max-width:20ch;margin-left:auto;margin-right:auto}
.final p{color:rgba(255,255,255,.7);max-width:52ch;margin:20px auto 0;font-size:18px}
.final .cta{display:flex;gap:16px;justify-content:center;flex-wrap:wrap;margin-top:34px}

/* footer */
footer{background:var(--navy-deep);color:rgba(255,255,255,.62);padding:70px 0 40px;font-size:14.5px}
.fgrid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.2fr;gap:40px}
footer .brand{margin-bottom:18px}
footer p.tag{max-width:38ch;line-height:1.6;margin:0}
footer h4{font-family:var(--f-mono);text-transform:uppercase;letter-spacing:.14em;font-size:11.5px;color:rgba(255,255,255,.5);margin:0 0 16px;font-weight:500}
footer ul{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:10px}
footer a:hover{color:#fff}
footer .clay{color:var(--clay-soft)}
.fbar{margin-top:52px;padding-top:24px;border-top:1px solid var(--line-dark);display:flex;flex-wrap:wrap;gap:14px;justify-content:space-between;font-family:var(--f-mono);font-size:11.5px;letter-spacing:.04em;color:rgba(255,255,255,.42)}
@media(max-width:900px){.fgrid{grid-template-columns:1fr 1fr;gap:32px}}
@media(max-width:560px){.fgrid{grid-template-columns:1fr}}

.reveal{opacity:0;transform:translateY(18px);transition:opacity .6s ease,transform .6s ease}
.reveal.in{opacity:1;transform:none}
@media(prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none;transition:none}html{scroll-behavior:auto}}
:focus-visible{outline:2px solid var(--clay);outline-offset:3px}

/* dropdown in the desktop nav */
.dd{position:relative;display:flex;align-items:center}
.dd>a:after{content:"";display:inline-block;margin-left:7px;width:6px;height:6px;border-right:1.5px solid currentColor;border-bottom:1.5px solid currentColor;transform:translateY(-3px) rotate(45deg)}
.dd-menu{position:absolute;top:100%;left:-18px;padding-top:12px;min-width:290px;display:none;z-index:50}
.dd:hover .dd-menu,.dd:focus-within .dd-menu{display:block}
.dd-menu>div{background:#fff;border-radius:3px;box-shadow:0 18px 50px rgba(8,19,31,.35);padding:8px}
.dd-menu a{display:block;padding:12px 14px;border-radius:2px;color:var(--ink) !important;font-size:15px;font-weight:700;line-height:1.3}
.dd-menu a b{display:block;font-weight:700}
.dd-menu a span{display:block;font-weight:500;font-size:13px;color:var(--muted);margin-top:3px}
.dd-menu a:hover{background:#f6f1e8}

/* in-page table of contents */
.toc{display:flex;flex-wrap:wrap;gap:10px;margin-top:34px}
.toc a{display:inline-flex;gap:10px;align-items:baseline;border:1px solid rgba(255,255,255,.28);border-radius:2px;padding:10px 14px;color:var(--cream);font-size:14.5px;font-weight:600;transition:background .15s ease}
.toc a:hover{background:rgba(255,255,255,.1)}
.toc a b{font-family:var(--f-mono);font-weight:500;font-size:12px;color:var(--clay-soft)}

/* key facts line inside a step */
.step .facts{margin:10px 0 0;font-weight:700;color:var(--ink);font-size:16px;line-height:1.5;max-width:68ch}
.step .facts+p{margin-top:8px}

/* tables become stacked rows on phones */
.mlabel{display:none}
@media(max-width:640px){
  table.dtable{min-width:0}
  .dtable thead{display:none}
  .dtable tr{display:block;padding:14px 16px;border-bottom:1px solid var(--line)}
  .dtable tr:last-child{border-bottom:none}
  .dtable td{display:block;padding:3px 0;border:none;text-align:left !important;white-space:normal !important}
  .dtable td:first-child{font-weight:700;color:var(--ink);padding-bottom:6px}
  .dtable tr.total{background:#f6f1e8}
  .dtable tr.total td{background:transparent}
  .mlabel{display:inline;font-family:var(--f-mono);font-size:11px;text-transform:uppercase;letter-spacing:.08em;color:var(--muted-light);margin-right:8px}
}

/* IFTA estimator */
.ifta-calc{grid-template-columns:minmax(0,1.75fr) minmax(0,.75fr)}
.ifta-row input[type=number]{-moz-appearance:textfield;appearance:textfield;padding-left:8px;padding-right:4px}
.ifta-row input::-webkit-outer-spin-button,.ifta-row input::-webkit-inner-spin-button{-webkit-appearance:none;margin:0}
.ifta-row .inp span{padding:0 8px 0 4px}
.ifta-row{display:grid;grid-template-columns:minmax(0,1.5fr) minmax(0,1fr) minmax(0,1fr) 104px 34px;gap:12px;align-items:start;padding:14px 0;border-bottom:1px solid var(--line)}
.ifta-row:last-child{border-bottom:none}
.ifta-net{font-family:var(--f-mono);font-size:15px;text-align:right;padding-top:35px;white-space:nowrap;font-variant-numeric:tabular-nums;color:var(--muted)}
.ifta-net.due{color:var(--bad)}.ifta-net.credit{color:var(--good)}
.ifta-del{margin-top:27px;width:34px;height:42px;border:1px solid var(--line);background:#fff;border-radius:2px;font-size:20px;line-height:1;color:var(--muted);cursor:pointer}
.ifta-del:hover{border-color:var(--bad);color:var(--bad)}
.btn-add{background:var(--navy);color:#fff;border:none;border-radius:2px;padding:12px 18px;font-family:var(--f-sans);font-weight:700;font-size:14.5px;cursor:pointer}
.btn-add:hover{background:#132638}
.calc-actions{align-items:center}
.results .v.due{color:#f0b7a6}.results .v.credit{color:#a9dcbf}
@media(max-width:900px){.ifta-calc{grid-template-columns:1fr}}
@media(max-width:640px){.ifta-row{grid-template-columns:1fr 1fr}.ifta-row .field:first-child{grid-column:1/-1}.ifta-net{text-align:left;padding-top:8px;font-size:16px}.ifta-del{margin-top:0;justify-self:end}}