/* Nordhavn Terrace — harbour townhouse stylesheet.
   System fonts only. No images. No external assets. */
:root{
  --paper:#fbfaf7;
  --paper-2:#f2efe9;
  --slate:#1f2b33;
  --slate-2:#324450;
  --sea:#2f6d7a;
  --sea-deep:#1f4c56;
  --brass:#a8802f;
  --ink:#242a2e;
  --muted:#5f6c74;
  --line:#dcd8d0;
  --line-soft:#eae6df;
  --serif:"Iowan Old Style",Georgia,"Times New Roman",serif;
  --sans:system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
  --mono:ui-monospace,Consolas,"Cascadia Mono","Segoe UI Mono",monospace;
  --max:64rem;
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
@media(prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation:none!important;transition:none!important}
}
body{
  font-family:var(--sans);font-size:1.06rem;line-height:1.8;color:var(--ink);
  background:var(--paper);display:flex;flex-direction:column;min-height:100vh
}
a{color:var(--sea-deep);text-decoration:underline;text-underline-offset:.18em}
a:hover,a:focus-visible{color:var(--brass)}
:focus-visible{outline:3px solid var(--sea);outline-offset:3px}
.skip-link{position:absolute;left:1rem;top:-100%;z-index:999;background:var(--slate);color:#fff;padding:.7rem 1.1rem;text-decoration:none}
.skip-link:focus{top:1rem}

/* ---------- header ---------- */
.site-header{border-bottom:2px solid var(--slate);background:var(--paper)}
.masthead{
  max-width:var(--max);margin:0 auto;padding:1.6rem 1.5rem 1.1rem;
  display:flex;align-items:flex-end;justify-content:space-between;gap:1rem;flex-wrap:wrap
}
.wordmark{font-family:var(--serif);font-size:clamp(1.5rem,4vw,2rem);color:var(--slate);text-decoration:none;letter-spacing:.01em;line-height:1.1}
.wordmark small{display:block;font-family:var(--mono);font-size:.62rem;letter-spacing:.24em;text-transform:uppercase;color:var(--sea);margin-top:.35rem}
.wordmark:hover{color:var(--sea-deep)}
.masthead__meta{font-family:var(--mono);font-size:.66rem;letter-spacing:.16em;text-transform:uppercase;color:var(--muted);text-align:right}
.nav-toggle{
  display:none;min-height:44px;padding:.5rem 1rem;background:none;border:1px solid var(--slate);
  color:var(--slate);font:inherit;font-size:.8rem;letter-spacing:.12em;text-transform:uppercase;cursor:pointer
}
.navbar{border-top:1px solid var(--line);background:var(--paper-2)}
.site-nav{max-width:var(--max);margin:0 auto;padding:0 1.5rem}
.site-nav ul{display:flex;flex-wrap:wrap;list-style:none;gap:0 2rem}
.site-nav a{
  display:inline-flex;align-items:center;min-height:46px;
  font-family:var(--mono);font-size:.7rem;letter-spacing:.16em;text-transform:uppercase;
  color:var(--muted);text-decoration:none;border-bottom:2px solid transparent
}
.site-nav a:hover{color:var(--slate)}
.site-nav a[aria-current="page"]{color:var(--sea-deep);border-bottom-color:var(--brass)}

/* ---------- layout ---------- */
main{max-width:var(--max);margin:0 auto;padding:0 1.5rem 4rem;width:100%;flex:1}
h1,h2,h3{font-family:var(--serif);color:var(--slate);font-weight:600;line-height:1.2}
h1,.page-title{font-size:clamp(2rem,5.5vw,3rem);margin:0 0 1rem}
h2{font-size:clamp(1.4rem,3.2vw,1.9rem);margin:0 0 .85rem;max-width:32ch}
h3{font-size:1.15rem;margin:0 0 .5rem}
p{margin:0 0 1.05rem;max-width:68ch}
ul,ol{margin:0 0 1.15rem 1.3rem;color:var(--muted)}
li{margin-bottom:.45rem;max-width:66ch}
section{margin:2.75rem 0}
.rule{border:0;border-top:1px solid var(--line);margin:2.75rem 0}
.kicker{font-family:var(--mono);font-size:.68rem;letter-spacing:.22em;text-transform:uppercase;color:var(--brass);display:block;margin-bottom:.7rem}
.lead{font-family:var(--serif);font-size:clamp(1.12rem,2.4vw,1.35rem);line-height:1.6;color:var(--slate-2);max-width:52ch}
.muted{color:var(--muted)}

/* ---------- intro block ---------- */
.intro{padding:2.75rem 0 1.5rem;border-bottom:1px solid var(--line)}
.intro__actions{display:flex;flex-wrap:wrap;gap:.8rem;margin-top:1.6rem}

/* ---------- ledger (two column list) ---------- */
.ledger{display:grid;gap:0;border-top:1px solid var(--line);margin:1.5rem 0}
.ledger__row{
  display:grid;grid-template-columns:12rem 1fr;gap:1.5rem;
  padding:1.1rem 0;border-bottom:1px solid var(--line)
}
.ledger__key{font-family:var(--mono);font-size:.7rem;letter-spacing:.14em;text-transform:uppercase;color:var(--sea-deep);padding-top:.35rem}
.ledger__row p{margin:0;color:var(--muted)}

/* ---------- columns ---------- */
.cols{column-count:2;column-gap:2.5rem;margin-bottom:1.25rem}
.cols p{max-width:none;break-inside:avoid}
@media(max-width:720px){.cols{column-count:1}}

/* ---------- panels ---------- */
.panels{display:grid;gap:1.5rem;grid-template-columns:repeat(auto-fit,minmax(15rem,1fr))}
.panel{border:1px solid var(--line);border-top:3px solid var(--sea);background:#fff;padding:1.5rem}
.panel h3{font-size:1.18rem}
.panel p{color:var(--muted);font-size:1rem}
.panel__no{font-family:var(--mono);font-size:.66rem;letter-spacing:.2em;color:var(--brass);display:block;margin-bottom:.7rem}

/* ---------- quote ---------- */
.quote{
  font-family:var(--serif);font-size:clamp(1.2rem,2.8vw,1.6rem);font-style:italic;
  line-height:1.5;color:var(--sea-deep);border-left:3px solid var(--brass);
  padding:.35rem 0 .35rem 1.5rem;margin:2.25rem 0;max-width:46rem
}

/* ---------- table ---------- */
.table{width:100%;border-collapse:collapse;margin:1.5rem 0;font-size:.98rem}
.table caption{text-align:left;font-family:var(--mono);font-size:.66rem;letter-spacing:.16em;text-transform:uppercase;color:var(--muted);padding-bottom:.6rem}
.table th,.table td{text-align:left;padding:.8rem .9rem;border-bottom:1px solid var(--line)}
.table thead th{border-bottom:2px solid var(--slate);font-family:var(--mono);font-size:.66rem;letter-spacing:.14em;text-transform:uppercase;color:var(--slate)}
.table td{color:var(--muted)}

/* ---------- notes ---------- */
.note{background:var(--paper-2);border:1px solid var(--line);padding:1.25rem 1.4rem;margin:1.75rem 0}
.note p:last-child{margin-bottom:0}
.warn{background:var(--slate);color:#e4e9ec;padding:1.35rem 1.5rem;margin:1.75rem 0}
.warn p{margin:0;max-width:none;color:#cdd6da}
.warn strong{color:#fff}

/* ---------- buttons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;min-height:46px;padding:.7rem 1.5rem;
  background:var(--sea-deep);color:#fff;border:1px solid var(--sea-deep);text-decoration:none;
  font-family:var(--mono);font-size:.7rem;letter-spacing:.16em;text-transform:uppercase;cursor:pointer
}
.btn:hover,.btn:focus-visible{background:var(--slate);border-color:var(--slate);color:#fff}
.btn--line{background:transparent;color:var(--slate)}
.btn--line:hover,.btn--line:focus-visible{background:var(--brass);border-color:var(--brass);color:#fff}

/* ---------- form ---------- */
.form{max-width:34rem;border:1px solid var(--line);padding:1.75rem;background:#fff}
.field{margin-bottom:1.2rem}
.field label{display:block;margin-bottom:.35rem;font-family:var(--mono);font-size:.66rem;letter-spacing:.14em;text-transform:uppercase;color:var(--sea-deep)}
.field input,.field select,.field textarea{width:100%;padding:.75rem .85rem;border:1px solid var(--line);background:var(--paper);color:var(--ink);font:inherit}
.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--sea);outline:none}
.field textarea{min-height:9rem;resize:vertical}
.form-note{font-size:.88rem;color:var(--muted);margin-top:1rem}

/* ---------- faq ---------- */
.faq{border-top:1px solid var(--line);margin-top:1.5rem}
.faq__item{border-bottom:1px solid var(--line)}
.faq-question{
  width:100%;text-align:left;background:none;border:0;cursor:pointer;min-height:44px;
  padding:1.15rem 2.5rem 1.15rem 0;position:relative;
  font-family:var(--serif);font-size:1.1rem;font-weight:600;color:var(--slate)
}
.faq-question:hover{color:var(--sea-deep)}
.faq-question::after{content:"+";position:absolute;right:.3rem;top:50%;transform:translateY(-50%);color:var(--brass);font-family:var(--sans);font-size:1.3rem}
.faq-question[aria-expanded="true"]::after{content:"\2212"}
.faq-answer{display:none;padding:0 0 1.2rem;color:var(--muted)}
.faq-answer.is-open{display:block}

/* ---------- footer ---------- */
.site-footer{border-top:2px solid var(--slate);background:var(--paper-2);padding:2.75rem 1.5rem 2rem}
.footer-inner{max-width:var(--max);margin:0 auto}
.footer-cols{display:grid;gap:2rem;grid-template-columns:repeat(auto-fit,minmax(12rem,1fr));margin-bottom:2rem}
.footer-cols h2{font-family:var(--mono);font-size:.66rem;letter-spacing:.2em;text-transform:uppercase;color:var(--brass);margin-bottom:.8rem}
.footer-cols ul{list-style:none;margin:0;color:inherit}
.footer-cols li{margin-bottom:.4rem}
.footer-cols a{color:var(--slate-2);text-decoration:none;font-size:.95rem}
.footer-cols a:hover{color:var(--sea-deep);text-decoration:underline}
.footer-cols p{color:var(--muted);font-size:.95rem;max-width:none}
.footer-base{border-top:1px solid var(--line);padding-top:1.5rem}
.footer-brand{font-family:var(--serif);font-size:1.1rem;color:var(--slate)}
.footer-operator{font-size:.9rem;color:var(--muted);margin-top:.15rem}
.footer-play{font-size:.85rem;color:var(--muted);margin-top:.6rem}
.footer-copy{font-family:var(--mono);font-size:.68rem;letter-spacing:.12em;color:var(--muted);margin-top:.6rem}

/* ---------- error ---------- */
.error{text-align:center;padding:3.5rem 0}
.error h1{font-size:clamp(3rem,11vw,5rem);color:var(--sea)}
.error p{margin-left:auto;margin-right:auto}

/* ---------- responsive ---------- */
@media(max-width:820px){
  .nav-toggle{display:inline-flex;align-items:center}
  .masthead__meta{display:none}
  .site-nav{display:none;padding-bottom:.75rem}
  .site-nav.is-open{display:block}
  .site-nav ul{flex-direction:column;gap:0}
  .site-nav a{border-bottom:1px solid var(--line);width:100%}
  .ledger__row{grid-template-columns:1fr;gap:.3rem}
  main{padding:0 1.25rem 3.5rem}
}