/* =========================================================
   SLEX Toll Fee — main stylesheet
   Colours and sizes live in the :root block below.
   All font sizes are in px so they are easy to edit.
   ========================================================= */
@font-face{font-family:Overpass;src:url(fonts/overpass-latin-400-normal.woff2) format("woff2");font-weight:400;font-display:swap}
@font-face{font-family:Overpass;src:url(fonts/overpass-latin-600-normal.woff2) format("woff2");font-weight:600;font-display:swap}
@font-face{font-family:Overpass;src:url(fonts/overpass-latin-700-normal.woff2) format("woff2");font-weight:700;font-display:swap}
@font-face{font-family:Overpass;src:url(fonts/overpass-latin-800-normal.woff2) format("woff2");font-weight:800;font-display:swap}

:root{
  /* brand */
  --navy:#13294b;        /* main brand colour: header logo, calculator sign, table heads */
  --navy-deep:#0b1a33;   /* footer */
  --blue:#1f5fbf;        /* links */
  --amber:#f2a900;       /* accent: lane lines, active menu, highlights */
  --amber-soft:#fff4d6;  /* notice boxes */
  /* neutrals */
  --ink:#1a2230;         /* body text */
  --muted:#5a6475;       /* secondary text */
  --bg:#f5f6f8;          /* page background */
  --panel:#ffffff;       /* cards, tables */
  --line:#dde1e7;        /* borders */
  /* layout */
  --wrap:1140px;
  --prose:740px;
  --radius:10px;
}

*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;font-family:Overpass,"Segoe UI",Roboto,Arial,sans-serif;font-size:17px;line-height:1.65;color:var(--ink);background:var(--bg)}
img,svg{max-width:100%;height:auto}
a{color:var(--blue);text-underline-offset:3px}
a:hover{color:var(--navy);text-decoration-color:var(--amber);text-decoration-thickness:3px}
:focus-visible{outline:3px solid var(--amber);outline-offset:2px}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 20px}
.skip{position:absolute;left:-999px}
.skip:focus{left:12px;top:12px;background:#fff;padding:8px 12px;z-index:9}

/* ---------- header ---------- */
.site-head{background:var(--panel);border-bottom:1px solid var(--line)}
.site-head .wrap{display:flex;align-items:center;justify-content:space-between;gap:12px 28px;min-height:70px;flex-wrap:wrap}
.logo{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--ink)}
.logo svg{width:40px;height:40px;flex:none}
.logo-text{font-size:20px;font-weight:800;letter-spacing:-0.3px;line-height:1}
.logo-text span{font-weight:600;color:var(--muted)}
.logo:hover .logo-text span{color:var(--amber)}
.nav{display:flex;gap:4px 22px;font-size:15px;font-weight:600}
.nav a{color:var(--ink);text-decoration:none;padding:8px 0 5px;border-bottom:3px solid transparent;white-space:nowrap}
.nav a:hover,.nav a[aria-current=page]{border-bottom-color:var(--amber)}

/* ---------- typography ---------- */
h1{font-size:44px;line-height:1.1;font-weight:800;letter-spacing:-1px;margin:0 0 14px}
h2{font-size:28px;line-height:1.25;font-weight:800;letter-spacing:-0.4px;margin:44px 0 12px}
h3{font-size:20px;line-height:1.35;font-weight:700;margin:28px 0 8px}
h4{font-size:17px;line-height:1.4;font-weight:700;margin:22px 0 6px}
p,ul,ol{margin:0 0 16px}
li{margin-bottom:6px}
.lead{font-size:19px;color:var(--muted);max-width:680px}
.prose{max-width:var(--prose)}
.muted{color:var(--muted)}
.small{font-size:14px}
main{padding:32px 0 72px}
.crumbs{font-size:14px;color:var(--muted);margin-bottom:16px}
.crumbs a{color:var(--muted)}
.crumbs a:hover{color:var(--ink)}

/* ---------- calculator: an overhead expressway sign ---------- */
.gantry{margin:26px 0 8px;background:var(--navy);color:#fff;border-radius:14px;padding:6px}
.gantry-in{border:3px solid #fff;border-radius:10px;padding:22px 22px 24px;display:grid;gap:20px}
.gantry label{display:block;font-weight:700;font-size:15px;margin-bottom:6px}
.gantry select,.gantry input[type=number]{width:100%;font:inherit;font-size:17px;font-weight:600;padding:12px;border-radius:8px;border:0;color:#1a2230;background:#fff}
.gantry select option{color:#1a2230;background:#fff}
.gantry select{padding-right:40px;appearance:none;-webkit-appearance:none;background:#fff url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='9'%3E%3Cpath d='M1 1l6 6 6-6' stroke='%231a2230' stroke-width='2' fill='none'/%3E%3C/svg%3E") no-repeat right 14px center}
.gantry input[type=checkbox]{width:20px;height:20px;vertical-align:-4px;margin-right:8px}
.points{display:grid;grid-template-columns:1fr auto 1fr;gap:10px;align-items:end}
.points.three{grid-template-columns:1fr 1fr 1fr}
.points.two{grid-template-columns:1fr 1fr}
.swap{font:inherit;font-size:15px;font-weight:700;background:transparent;color:#fff;border:2px solid rgba(255,255,255,.7);border-radius:8px;height:48px;padding:0 14px;cursor:pointer}
.swap:hover{border-color:var(--amber);color:var(--amber)}
.classes{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;border:0;padding:0;margin:0;min-width:0}
.classes legend{font-weight:700;font-size:15px;margin-bottom:6px;padding:0}
.classes input{position:absolute;opacity:0}
.gantry .classes label{margin:0;height:100%;border:2px solid rgba(255,255,255,.55);border-radius:8px;padding:9px 12px;cursor:pointer;font-weight:700;line-height:1.25}
.classes label span{display:block;font-weight:400;font-size:13px;opacity:.85;margin-top:2px}
.gantry .classes label:hover{border-color:var(--amber)}
.classes input:checked+label{background:var(--amber);color:var(--navy-deep);border-color:var(--amber)}
.classes input:focus-visible+label{outline:3px solid #fff;outline-offset:2px}
.result{border-top:2px dashed rgba(242,169,0,.7);padding-top:18px;display:flex;flex-wrap:wrap;align-items:flex-end;gap:6px 28px;min-height:120px}
.fee{font-size:80px;font-weight:800;line-height:.9;letter-spacing:-2px;color:#fff}
.fee small{font-size:36px;font-weight:700;margin-right:3px;vertical-align:28px;color:var(--amber)}
.result-meta{margin:0;padding-bottom:6px}
.result-meta strong{display:block;font-size:19px}
.others{font-size:15px;opacity:.9}
.breakdown{flex-basis:100%;font-size:15px;opacity:.9;margin:4px 0 0}
.result.flash .fee{animation:pop .35s ease-out}
@keyframes pop{from{transform:translateY(5px);opacity:.35}to{transform:none;opacity:1}}
.rates-note{font-size:14px;color:var(--muted);margin:10px 0 0}

/* ---------- tables ---------- */
.tbl-wrap{overflow-x:auto;background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);margin:14px 0 20px}
table{border-collapse:collapse;width:100%;font-size:16px}
th,td{padding:11px 14px;text-align:left;border-bottom:1px solid var(--line);white-space:nowrap}
thead th{background:var(--navy);color:#fff;font-weight:700}
tbody tr:last-child td,tbody tr:last-child th{border-bottom:0}
td.num,th.num{text-align:right;font-variant-numeric:tabular-nums}
tbody th{font-weight:600}
.matrix th,.matrix td{padding:7px 9px;font-size:14px;text-align:right;font-variant-numeric:tabular-nums}
.matrix tbody th{text-align:left;position:sticky;left:0;background:var(--panel);border-right:1px solid var(--line)}
.matrix thead th{writing-mode:vertical-rl;transform:rotate(180deg);text-align:left;padding:10px 6px;font-size:13px;font-weight:600}
.matrix thead th:first-child{writing-mode:horizontal-tb;transform:none;vertical-align:bottom;position:sticky;left:0}
.matrix tbody tr:nth-child(even) td{background:#f8f9fb}
.matrix td.na{color:#b4bac4}
.tabs{display:flex;gap:6px;flex-wrap:wrap;margin-top:18px}
.tabs button{font:inherit;font-size:15px;font-weight:700;border:2px solid var(--navy);background:var(--panel);color:var(--navy);border-radius:8px;padding:8px 16px;cursor:pointer}
.tabs button:hover{background:var(--amber);border-color:var(--amber);color:var(--navy-deep)}
.tabs button[aria-selected=true]{background:var(--navy);border-color:var(--navy);color:#fff}

/* ---------- exit strip: a dashed lane line with stops ---------- */
.strip{list-style:none;padding:0;margin:18px 0 0;position:relative}
.strip:before{content:"";position:absolute;left:10px;top:10px;bottom:14px;border-left:4px dashed var(--amber)}
.strip li{position:relative;padding:0 0 14px 38px;line-height:1.35;margin:0}
.strip li:before{content:"";position:absolute;left:3px;top:3px;width:12px;height:12px;border-radius:50%;background:var(--panel);border:4px solid var(--navy)}
.strip li.end:before{background:var(--navy)}
.strip strong{font-size:17px}
.strip .muted{display:block;font-size:15px}

/* ---------- layout helpers ---------- */
.cols{display:grid;grid-template-columns:minmax(0,1.6fr) minmax(0,1fr);gap:56px}
.keyfacts{display:grid;grid-template-columns:repeat(3,1fr);border:1px solid var(--line);border-radius:var(--radius);background:var(--panel);margin:16px 0}
.keyfacts div{padding:16px 18px;border-right:1px solid var(--line);font-size:15px}
.keyfacts div:last-child{border-right:0}
.keyfacts b{display:block;font-size:30px;font-weight:800;letter-spacing:-0.5px;line-height:1.2;margin-top:4px;color:var(--navy)}
.notice{border-left:5px solid var(--amber);background:var(--amber-soft);padding:14px 18px;border-radius:0 8px 8px 0;margin:18px 0;max-width:var(--prose)}
.route-links{columns:2;gap:28px;padding-left:18px}
.route-links li{break-inside:avoid}
.cards{list-style:none;padding:0;margin:14px 0 8px;display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:14px}
.cards li{margin:0}
.cards a,.cards .nolink{display:block;height:100%;background:var(--panel);border:1px solid var(--line);border-top:4px solid var(--navy);border-radius:8px;padding:14px 16px;text-decoration:none;color:var(--ink)}
.cards a:hover{border-color:var(--amber);border-top-color:var(--amber);background:var(--amber-soft)}
.cards strong{display:block;font-size:17px;color:var(--navy);margin-bottom:2px}
.cards span{font-size:15px;color:var(--muted)}

/* ---------- FAQ ---------- */
.faq{margin-top:12px}
.faq details{border-bottom:1px solid var(--line)}
.faq summary{cursor:pointer;font-weight:700;font-size:17px;padding:14px 0;list-style:none;display:flex;justify-content:space-between;gap:12px}
.faq summary::-webkit-details-marker{display:none}
.faq summary:hover{color:var(--navy);text-decoration:underline;text-decoration-color:var(--amber);text-decoration-thickness:3px;text-underline-offset:4px}
.faq summary:hover:after{color:var(--amber)}
.faq summary:after{content:"+";font-weight:800;color:var(--blue);font-size:22px;line-height:1}
.faq details[open] summary:after{content:"\2212"}
.faq details p{margin-top:0}

/* ---------- blog listing ---------- */
.cat-nav{display:flex;flex-wrap:wrap;gap:8px;margin:8px 0 26px;padding:0;list-style:none}
.cat-nav li{margin:0}
.cat-nav a{display:block;font-size:15px;font-weight:600;padding:6px 14px;border:1px solid var(--line);border-radius:999px;background:var(--panel);color:var(--ink);text-decoration:none}
.cat-nav a:hover{background:var(--amber);border-color:var(--amber);color:var(--navy-deep)}
.cat-nav a[aria-current=page]{background:var(--navy);border-color:var(--navy);color:#fff}
.post-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin:10px 0 30px;padding:0;list-style:none}
.post-grid li{margin:0}
.post-card{display:flex;flex-direction:column;height:100%;background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}
.post-card img{display:block;width:100%;aspect-ratio:16/9;object-fit:cover;background:var(--navy)}
.post-card .pc-body{padding:16px 18px 20px;display:flex;flex-direction:column;flex:1}
.pc-cat{font-size:13px;font-weight:700;text-transform:uppercase;letter-spacing:0.6px;color:var(--blue);margin-bottom:6px}
.post-card h2,.post-card h3{font-size:20px;line-height:1.3;margin:0 0 8px}
.post-card h2 a,.post-card h3 a{color:var(--ink);text-decoration:none}
.post-card h2 a:hover,.post-card h3 a:hover{color:var(--navy);text-decoration:underline;text-decoration-color:var(--amber);text-decoration-thickness:3px}
.post-card:hover{border-color:var(--amber)}
.post-card p{font-size:15px;color:var(--muted);margin:0 0 12px;flex:1}
.pc-meta{font-size:14px;color:var(--muted)}
.pager{display:flex;gap:8px;justify-content:center;align-items:center;margin-top:10px;font-weight:700}
.pager a,.pager span{padding:8px 14px;border:1px solid var(--line);border-radius:8px;background:var(--panel);text-decoration:none}
.pager a:hover{background:var(--amber);border-color:var(--amber);color:var(--navy-deep)}
.pager span[aria-current]{background:var(--navy);color:#fff;border-color:var(--navy)}

/* ---------- blog article ---------- */
.article{max-width:var(--prose)}
.article-meta{font-size:15px;color:var(--muted);margin:0 0 18px}
.article-hero{display:block;width:100%;aspect-ratio:16/9;border-radius:var(--radius);margin:6px 0 22px;background:var(--navy)}
.article figure{margin:22px 0}
.hero-fig{margin:6px 0 22px}
.hero-fig .article-hero{margin:0}
.credit{font-size:13px;color:var(--muted);margin-top:6px}
.credit a{color:var(--muted)}
.article figcaption{font-size:14px;color:var(--muted);margin-top:6px}
.article blockquote{margin:20px 0;border-left:5px solid var(--amber);background:var(--amber-soft);padding:12px 18px;border-radius:0 8px 8px 0}
.article blockquote p:last-child{margin:0}
.toc{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:16px 20px;margin:20px 0}
.toc strong{display:block;margin-bottom:6px}
.toc ol{margin:0;padding-left:20px}
.toc li{margin-bottom:4px;font-size:16px}
.related-guides{margin-top:48px}

/* ---------- footer ---------- */
.site-foot{background:var(--navy-deep);color:#c9d2e0;padding:48px 0 0;font-size:15px}
.site-foot a{color:#fff;text-decoration:none}
.site-foot a:hover{color:var(--amber);text-decoration:underline}
.foot-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:32px}
.site-foot .logo{color:#fff;margin-bottom:12px}
.site-foot .logo-text span{color:#9fb0c9}
.site-foot h2{color:#fff;font-size:16px;letter-spacing:0;margin:0 0 12px}
.site-foot ul{list-style:none;padding:0;margin:0}
.site-foot li{margin-bottom:8px}
.foot-bottom{border-top:1px solid rgba(255,255,255,.12);margin-top:36px;padding:18px 0 22px;font-size:14px;color:#9fb0c9}
.foot-bottom .wrap{display:flex;flex-wrap:wrap;justify-content:space-between;gap:8px}

/* ---------- responsive ---------- */
@media (max-width:980px){
  .post-grid{grid-template-columns:repeat(2,1fr)}
  .foot-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:860px){
  h1{font-size:36px}
  h2{font-size:25px}
  .cols{grid-template-columns:1fr;gap:8px}
  .keyfacts{grid-template-columns:1fr}
  .keyfacts div{border-right:0;border-bottom:1px solid var(--line)}
  .keyfacts div:last-child{border-bottom:0}
  .fee{font-size:64px}
  .fee small{font-size:30px;vertical-align:22px}
}
@media (max-width:640px){
  body{font-size:16px}
  h1{font-size:31px}
  h2{font-size:23px}
  h3{font-size:19px}
  .lead{font-size:17px}
  main{padding-top:22px}
  .site-head .wrap{min-height:60px;padding-top:10px;padding-bottom:0}
  .nav{width:100%;flex-wrap:wrap;gap:0 18px;font-size:15px;padding-bottom:4px}
  .gantry-in{padding:16px 14px 18px;gap:16px}
  .points,.points.three,.points.two{grid-template-columns:1fr;gap:8px}
  .swap{height:36px;justify-self:start;font-size:14px}
  .classes label span{display:none}
  .gantry .classes label{text-align:center;padding:10px 6px}
  .post-grid{grid-template-columns:1fr}
  .route-links{columns:1}
  .foot-grid{grid-template-columns:1fr}
  .fee{font-size:56px}
  .fee small{font-size:26px;vertical-align:18px}
}
@media (prefers-reduced-motion:reduce){.result.flash .fee{animation:none}}
@media print{.site-head,.site-foot,.gantry{display:none}body{background:#fff}}