/* Settle Up: a payments desk. Cobalt, ice, signal green, peach. Receipts with torn edges are the signature. */
:root{
  --cobalt:#2346c5;
  --cobalt-dark:#1a3597;
  --ice:#eef2fb;
  --paper:#ffffff;
  --ink:#1b2230;
  --slate:#566074;
  --green:#17875f;
  --peach:#f4b183;
  --line:#dde3ef;
  --display:"Outfit","Trebuchet MS",Arial,sans-serif;
  --text:"Lora",Georgia,"Times New Roman",serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--text);font-size:1.08rem;line-height:1.75}
img{max-width:100%;height:auto;display:block}
a{color:var(--cobalt);text-underline-offset:3px}
a:hover{color:var(--green)}
:focus-visible{outline:3px solid var(--peach);outline-offset:2px}
.wrap{max-width:1100px;margin:0 auto;padding:0 1.25rem}

/* Centred masthead */
.mast{background:var(--paper);text-align:center;padding:1.4rem 0 0;border-bottom:1px solid var(--line)}
.logo{font-family:var(--display);font-weight:800;font-size:2.1rem;letter-spacing:-.03em;color:var(--ink);text-decoration:none;display:inline-flex;align-items:center;gap:.5rem}
.logo .tick{width:1.7rem;height:1.7rem;border-radius:50%;background:var(--green);display:inline-grid;place-items:center}
.logo .tick::after{content:"";width:.45rem;height:.8rem;border-right:3px solid #fff;border-bottom:3px solid #fff;transform:rotate(45deg) translate(-1px,-2px)}
.strap{font-family:var(--display);font-size:.95rem;color:var(--slate);margin:.2rem 0 .8rem}
.mainnav ul{list-style:none;margin:0;padding:0;display:flex;justify-content:center;flex-wrap:wrap;gap:.2rem}
.mainnav a{display:block;font-family:var(--display);font-weight:600;font-size:1rem;color:var(--ink);text-decoration:none;padding:.65rem 1rem;border-bottom:3px solid transparent}
.mainnav a:hover{color:var(--cobalt)}
.mainnav a[aria-current="page"]{color:var(--cobalt);border-bottom-color:var(--cobalt)}

/* Hero block */
.band{background:var(--cobalt);color:#fff;padding:3rem 0 3.25rem}
.band-grid{display:grid;grid-template-columns:minmax(0,1.2fr) minmax(0,1fr);gap:2.5rem;align-items:center}
.band h1{font-family:var(--display);font-weight:800;font-size:clamp(2.3rem,4.8vw,3.6rem);line-height:1.05;letter-spacing:-.03em;margin:0 0 1rem}
.band .lead{font-size:1.18rem;color:#dfe6fb;max-width:52ch;margin:0 0 1rem}
.band .by{font-family:var(--display);font-size:.95rem;color:#c9d4f6;margin:0}
.band .by a{color:#fff}
.band img{border-radius:10px}
.crumbs ol{list-style:none;margin:0 0 .9rem;padding:0;display:flex;gap:.45rem;flex-wrap:wrap;font-family:var(--display);font-size:.92rem;color:#c9d4f6}
.crumbs a{color:#fff}
.crumbs li+li::before{content:"›";margin-right:.45rem}

/* Signature: receipt card */
.receipt{background:#e9eefa;color:var(--ink);font-family:var(--display);padding:1.25rem 1.4rem 1.2rem;margin:1.8rem 0 2.4rem;position:relative;max-width:30rem;border:1px solid var(--line);border-bottom:0}
.receipt::after{content:"";position:absolute;left:-1px;right:-1px;bottom:-12px;height:12px;background:linear-gradient(135deg,#e9eefa 50%,transparent 50%) 0 0/16px 12px repeat-x,linear-gradient(225deg,#e9eefa 50%,transparent 50%) 0 0/16px 12px repeat-x;filter:drop-shadow(0 1px 0 var(--line))}
.band .receipt{margin:0 auto;box-shadow:none}
.receipt .r-head{font-weight:800;font-size:1.05rem;margin:0 0 .6rem;display:flex;justify-content:space-between;border-bottom:1px dashed var(--line);padding-bottom:.5rem}
.receipt .r-head span{color:var(--green)}
.receipt ol,.receipt ul{list-style:none;margin:0;padding:0}
.receipt li{display:flex;justify-content:space-between;gap:1rem;padding:.3rem 0;font-size:.95rem;border-bottom:1px dotted var(--line)}
.receipt li b{font-weight:600}
.receipt li span{color:var(--slate);text-align:right;font-variant-numeric:tabular-nums}
.receipt .r-total{display:flex;justify-content:space-between;font-weight:800;margin-top:.6rem;font-size:1.05rem}
.receipt .r-note{font-size:.82rem;color:var(--slate);margin:.6rem 0 0;font-weight:400}

/* Contents box (plain list: details elements are reserved for the FAQ so schema parity holds) */
.contents{max-width:760px;margin:2rem auto 0;border:1px solid var(--line);border-radius:10px;background:var(--ice);padding:.9rem 1.1rem 1rem}
.contents .ct{font-family:var(--display);font-weight:800;margin:0 0 .4rem}
.contents ol{margin:0;padding-left:1.3rem;columns:2 16rem;font-family:var(--display);font-size:.98rem}
.contents li{margin:0 0 .3rem;break-inside:avoid}

/* Body column */
.body{max-width:760px;margin:0 auto;padding:2.2rem 1.25rem 3rem}
.body h2{font-family:var(--display);font-weight:800;font-size:1.9rem;line-height:1.15;letter-spacing:-.02em;margin:2.8rem 0 .7rem}
.body h3{font-family:var(--display);font-weight:700;font-size:1.28rem;margin:1.8rem 0 .35rem;color:var(--cobalt-dark)}
.body p{margin:0 0 1.05rem}
.body figure{margin:2rem 0}
.body figure img{border-radius:10px}
.body figcaption{font-family:var(--display);font-size:.9rem;color:var(--slate);margin-top:.5rem}

/* Statement table */
.statement{overflow-x:auto;margin:1.3rem 0 1.6rem;border:1px solid var(--line);border-radius:10px}
.statement table{border-collapse:collapse;width:100%;min-width:520px;font-family:var(--display);font-size:.96rem}
.statement th{text-align:left;font-weight:700;padding:.65rem .8rem;background:var(--ice);border-bottom:1px solid var(--line)}
.statement td{padding:.6rem .8rem;border-bottom:1px solid var(--line)}
.statement tr:last-child td{border-bottom:0}
.statement td.num,.statement th.num{text-align:right;font-variant-numeric:tabular-nums}
.statement td:first-child{font-weight:700}

/* Callouts */
.tip{border-radius:10px;background:#e8f5ef;padding:1rem 1.2rem;margin:1.6rem 0;border-left:5px solid var(--green)}
.tip p{margin:0}
.tip .t{font-family:var(--display);font-weight:800;color:var(--green);display:block;margin-bottom:.15rem}
.caution{border-radius:10px;background:#fdf0e6;padding:1rem 1.2rem;margin:1.6rem 0;border-left:5px solid var(--peach)}
.caution p{margin:0}
.caution .t{font-family:var(--display);font-weight:800;color:#a4521b;display:block;margin-bottom:.15rem}
.quote{font-family:var(--display);font-weight:700;font-size:1.5rem;line-height:1.3;letter-spacing:-.01em;margin:2rem 0;padding:0 0 0 1.3rem;border-left:6px solid var(--cobalt)}
.quote p{margin:0}

/* FAQ */
.faq details{border:1px solid var(--line);border-radius:10px;margin:0 0 .55rem;background:var(--paper)}
.faq details[open]{background:var(--ice)}
.faq summary{cursor:pointer;list-style:none;font-family:var(--display);font-weight:700;padding:.85rem 3rem .85rem 1.1rem;position:relative}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";position:absolute;right:1.1rem;top:.6rem;font-size:1.5rem;color:var(--cobalt);font-weight:400}
.faq details[open] summary::after{content:"\2013"}
.faq details p{margin:0;padding:0 1.1rem 1rem}

/* Author */
.author{display:flex;gap:1.3rem;align-items:center;border-top:3px solid var(--cobalt);border-bottom:1px solid var(--line);padding:1.3rem 0;margin:2.6rem 0}
.author img{width:120px;height:120px;border-radius:50%;object-fit:cover;flex:none;outline:4px solid var(--ice)}
.author .an{font-family:var(--display);font-weight:800;font-size:1.4rem;margin:0}
.author .ar{font-family:var(--display);color:var(--green);font-weight:600;font-size:.95rem;margin:0 0 .4rem}
.author p{font-size:.98rem;margin:0 0 .4rem}

/* Related */
.related{margin-top:2.5rem}
.related h2{margin-top:0;font-size:1.4rem}
.related ul{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:.7rem}
.related a{display:block;border:1px solid var(--line);border-radius:10px;padding:.85rem 1rem;font-family:var(--display);font-weight:700;text-decoration:none;color:var(--ink)}
.related a:hover{border-color:var(--cobalt);color:var(--cobalt)}

/* Disclaimer */
.responsible{margin-top:2.6rem;background:var(--ink);color:#e6e9f0;border-radius:12px;padding:1.2rem 1.35rem;font-size:.96rem}
.responsible a{color:#fff}
.responsible .rh{font-family:var(--display);font-weight:800;font-size:1.2rem;margin:0 0 .45rem;color:#fff}
.responsible .rh b{background:var(--peach);color:var(--ink);border-radius:6px;padding:0 .4rem;margin-right:.45rem}
.responsible p{margin:0 0 .6rem}

/* Form */
.form{display:grid;gap:1rem;max-width:32rem;margin:1rem 0 1.5rem;font-family:var(--display)}
.form label{display:grid;gap:.3rem;font-weight:600}
.form input,.form textarea{font:inherit;font-family:var(--text);border:1px solid var(--line);border-radius:8px;padding:.65rem .75rem;background:var(--ice)}
.form input:focus,.form textarea:focus{border-color:var(--cobalt);background:#fff}
.form button{justify-self:start;font:inherit;font-weight:700;background:var(--cobalt);color:#fff;border:0;border-radius:8px;padding:.7rem 1.4rem;cursor:pointer}
.form button:hover{background:var(--green)}

/* Footer */
.foot{background:var(--ice);border-top:1px solid var(--line);padding:2rem 0;text-align:center;font-family:var(--display);font-size:.94rem;color:var(--slate);margin-top:2rem}
.foot .logo{font-size:1.4rem}

@media (max-width:768px){
  .band-grid{grid-template-columns:minmax(0,1fr)}
  .author{flex-direction:column;align-items:flex-start}
  .mainnav a{padding:.5rem .6rem;font-size:.95rem}
  .contents{margin:1.5rem 1.25rem 0}
}
@media print{
  .mast,.mainnav,.foot,.form,.contents,.related{display:none}
  .band{background:none;color:#000}
  .responsible{background:none;color:#000;border:1px solid #999}
}