:root{
  --navy:#0a1c30; --navy-deep:#061222; --navy-soft:#12283f;
  --gold:#c9a227; --gold-light:#e7c65b; --paper:#ffffff; --cream:#f7f4ec;
  --ink:#182635; --muted:#5a6a7a; --red:#b3261e; --line:#d9d2bf;
}
*{box-sizing:border-box}
body{margin:0;font-family:-apple-system,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;color:var(--ink);background:var(--cream);line-height:1.6}
a{color:#8a6d14}
.wrap{max-width:1060px;margin:0 auto;padding:0 20px}
header.site{background:var(--navy);color:#fff;border-bottom:4px solid var(--gold)}
header.site .wrap{display:flex;flex-wrap:wrap;align-items:center;gap:14px;padding-top:16px;padding-bottom:16px}
.brand{font-family:Georgia,"Times New Roman",serif;font-size:1.45rem;font-weight:700;color:#fff;text-decoration:none;letter-spacing:.2px}
.brand span{color:var(--gold-light)}
.tagline{font-size:.8rem;color:#c8d2dd;letter-spacing:2.5px;text-transform:uppercase}
nav.main{margin-left:auto;display:flex;flex-wrap:wrap;gap:16px}
nav.main a{color:#e8edf2;text-decoration:none;font-size:.95rem}
nav.main a:hover{color:var(--gold-light)}
.hero{background:var(--navy);background-image:linear-gradient(160deg,var(--navy) 0%,var(--navy-deep) 100%);color:#fff;padding:56px 0 48px;border-bottom:4px solid var(--gold)}
.hero h1{font-family:Georgia,serif;font-size:2.5rem;line-height:1.15;margin:.2em 0}
.hero .kicker{color:var(--gold-light);letter-spacing:3px;text-transform:uppercase;font-size:.8rem;font-weight:700}
.hero p.lede{font-size:1.2rem;color:#dbe3ec;max-width:720px}
.btn{display:inline-block;background:var(--gold);color:#14100a;font-weight:700;text-decoration:none;padding:12px 22px;border-radius:4px;margin:6px 10px 6px 0;border:0;cursor:pointer;font-size:1rem}
.btn.ghost{background:transparent;color:#fff;border:1.5px solid #93a5b8}
.btn:hover{background:var(--gold-light)}
main{padding:36px 0 10px}
h1.page{font-family:Georgia,serif;font-size:2.1rem;line-height:1.2;color:var(--navy)}
h2{font-family:Georgia,serif;color:var(--navy);margin-top:1.6em}
h2 .rule{display:block;width:56px;height:3px;background:var(--gold);margin-top:8px}
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:18px;margin:22px 0}
.card{background:var(--paper);border:1px solid var(--line);border-top:4px solid var(--gold);border-radius:6px;padding:20px}
.card h3{font-family:Georgia,serif;margin:.1em 0 .4em;color:var(--navy)}
.card p{margin:.3em 0;color:#33424f}
.card a{font-weight:700}
.doc{background:var(--paper);border:1px solid var(--line);border-radius:6px;padding:26px;margin:22px 0;box-shadow:0 2px 10px rgba(10,28,48,.06)}
.stamp{display:inline-block;border:2px solid var(--red);color:var(--red);font-weight:800;letter-spacing:1.5px;text-transform:uppercase;padding:3px 10px;border-radius:4px;transform:rotate(-2deg);font-size:.8rem;background:#fdf1f0}
.warn{border-left:5px solid var(--red);background:#fdf3f2;padding:14px 18px;border-radius:0 6px 6px 0;margin:18px 0}
.note{border-left:5px solid var(--gold);background:#fbf6e3;padding:14px 18px;border-radius:0 6px 6px 0;margin:18px 0}
table.estimate{width:100%;border-collapse:collapse;font-size:1.02rem}
table.estimate th,table.estimate td{border-bottom:1px solid var(--line);padding:10px 8px;text-align:left}
table.estimate td.num,table.estimate th.num{text-align:right;font-variant-numeric:tabular-nums}
table.estimate tr.total td{border-top:2.5px solid var(--navy);border-bottom:none;font-weight:800;font-size:1.15rem}
.unknown{border:1.5px dashed #b9a86a;background:#fffdf4;border-radius:6px;padding:14px 16px;margin:12px 0;cursor:pointer;width:100%;text-align:left;font-size:1rem}
.unknown:hover{border-color:var(--gold)}
.unknown .u-title{font-weight:700;color:var(--navy)}
.unknown .u-body{display:none;margin-top:8px;color:#33424f}
.unknown.open .u-body{display:block}
.unknown .u-state{float:right;color:var(--red);font-weight:700;font-size:.85rem;letter-spacing:1px}
.unknown.open .u-state{color:#2e7d32}
label.f{display:block;font-weight:700;color:var(--navy);margin:14px 0 5px}
input[type=number]{width:100%;padding:11px;border:1.5px solid #b9c2cc;border-radius:4px;font-size:1.05rem}
.result{background:var(--navy);color:#fff;border-radius:6px;padding:22px;margin:22px 0;display:none}
.result.show{display:block}
.result .big{font-size:1.6rem;font-family:Georgia,serif;color:var(--gold-light)}
.result table{width:100%;border-collapse:collapse;color:#eef2f6}
.result td{padding:7px 4px;border-bottom:1px solid #2a4258}
.result td.num{text-align:right;font-variant-numeric:tabular-nums}
ul.check{list-style:none;padding:0}
ul.check li{background:var(--paper);border:1px solid var(--line);border-radius:6px;padding:14px 16px 14px 46px;margin:10px 0;position:relative}
ul.check li::before{content:"";position:absolute;left:15px;top:15px;width:17px;height:17px;border:2px solid var(--navy);border-radius:3px}
ul.check li b{color:var(--navy)}
article p{margin:1em 0;font-size:1.06rem}
article h2{margin-top:1.5em}
.small{font-size:.88rem;color:var(--muted)}
footer.site{background:var(--navy-deep);color:#c8d2dd;margin-top:48px;padding:30px 0;border-top:4px solid var(--gold)}
footer.site a{color:var(--gold-light)}
footer.site .cols{display:flex;flex-wrap:wrap;gap:26px;justify-content:space-between}
@media print{
  header.site,footer.site,.no-print{display:none!important}
  body{background:#fff}
  .doc,ul.check li{box-shadow:none}
}