/* One stylesheet for the UK arm sub-pages (calculator, locations, pricing, contact). Static, no external fonts. */
:root { --ink: #1d232a; --bg: #fbfaf7; --card: #fff; --line: #e3e0d8; --link: #1f5f8b; --muted: #5b6470; }
* { box-sizing: border-box; }
body { margin: 0; font: 17px/1.55 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif; color: var(--ink); background: var(--bg); }
.wrap { max-width: 880px; margin: 0 auto; padding: 0 16px 48px; }
a { color: var(--link); }
header { padding: 20px 0 4px; display: flex; flex-wrap: wrap; gap: 8px 18px; align-items: baseline; }
header .brand { font-weight: 800; color: var(--ink); text-decoration: none; margin-right: auto; }
header nav a { margin-left: 12px; font-size: 15px; }
h1 { font-size: 30px; line-height: 1.2; margin: 18px 0 6px; } .lede { color: var(--muted); margin: 0 0 18px; }
.card, fieldset, details, table { background: var(--card); border: 1px solid var(--line); border-radius: 8px; }
.card { padding: 14px 16px; margin: 0 0 14px; }
.grid { display: grid; gap: 14px; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); }
.price { font-size: 24px; font-weight: 800; margin: 4px 0; } .meta { color: var(--muted); font-size: 15px; margin: 0; }
fieldset { margin: 0 0 14px; padding: 12px 14px; } legend { font-weight: 700; padding: 0 4px; }
.row { display: flex; flex-wrap: wrap; gap: 10px 18px; align-items: end; }
label { display: flex; flex-direction: column; font-size: 15px; gap: 2px; }
label.chk { flex-direction: row; align-items: center; gap: 6px; }
.fi { display: flex; gap: 4px; align-items: center; }
input[type=number] { width: 84px; font: inherit; padding: 6px 8px; border: 1px solid #c9c4b8; border-radius: 6px; }
select { font: inherit; padding: 6px; border: 1px solid #c9c4b8; border-radius: 6px; background: #fff; max-width: 100%; }
table { width: 100%; border-collapse: collapse; }
th, td { text-align: left; padding: 8px 12px; border-bottom: 1px solid var(--line); vertical-align: top; overflow-wrap: anywhere; }
td.q { font-weight: 800; } th { font-size: 14px; color: var(--muted); }
details { margin: 14px 0; padding: 10px 14px; } summary { cursor: pointer; font-weight: 700; }
ol { padding-left: 20px; font-size: 15px; } #err { color: #a02020; font-weight: 700; }
.cta { margin: 22px 0; padding: 18px; background: #eef4f8; border: 1px solid #c9dbe7; border-radius: 8px; }
.btn { display: inline-block; background: var(--link); color: #fff; padding: 10px 16px; border-radius: 6px; text-decoration: none; font-weight: 700; }
.note, .src { font-size: 14px; color: var(--muted); }
footer { border-top: 1px solid var(--line); padding-top: 12px; font-size: 14px; color: var(--muted); }
@media (max-width: 600px) { thead { display: none; } table, tbody, tr, td { display: block; } tr { border-bottom: 1px solid var(--line); padding: 6px 0; } td { border: 0; padding: 2px 12px; } }
/* landing (index.html) */
header.top, .hero { max-width: 880px; margin: 0 auto; padding-left: 16px; padding-right: 16px; }
main > section.wrap { padding-bottom: 8px; }
.lead { font-size: 19px; color: var(--muted); } .btns { display: flex; flex-wrap: wrap; gap: 10px; margin: 14px 0; }
.btn.ghost { background: transparent; color: var(--link); border: 1px solid var(--link); }
.cols3 { grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); } .card.featured { border-color: var(--link); }
.num { display: inline-block; font-weight: 800; color: var(--link); }
.sheets { display: flex; flex-wrap: wrap; gap: 6px; margin: 10px 0; } .sheets span { border: 1px solid var(--line); background: var(--card); border-radius: 6px; padding: 4px 10px; font-size: 14px; }