/* Demo site styled after britanniawindows.co.uk: navy #1d233f, sky blue #009fe3, Barlow */
@import url('https://fonts.googleapis.com/css2?family=Barlow:wght@400;500;600;700&display=swap');
:root { --navy: #1d233f; --blue: #009fe3; --blue-ink: #0066b3; --bg: #fff; --text: #1d233f; --muted: #64748b; --line: #e5e7eb; --soft: #f3f4f6; }
@media (prefers-color-scheme: dark) { :root { --bg: #12162a; --text: #e8ebf3; --muted: #9aa3bd; --line: #2e3656; --soft: #1d233f; --blue-ink: #4cc0f0; } }
* { box-sizing: border-box; }
body { margin: 0; background: var(--bg); color: var(--text); font: 17px/1.6 Barlow, system-ui, -apple-system, "Segoe UI", sans-serif; }
a { color: var(--blue-ink); }
.wrap { max-width: 960px; margin: 0 auto; padding: 0 16px; }
header.site { background: var(--navy); border-bottom: 4px solid var(--blue); }
header.site .wrap { display: flex; flex-wrap: wrap; gap: 10px 28px; align-items: center; justify-content: space-between; padding-top: 14px; padding-bottom: 14px; }
.brand { display: flex; align-items: center; gap: 10px; text-decoration: none; color: #fff; }
.brand img { height: 48px; width: auto; display: block; }
.brand .tag { font-size: 11px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; background: rgba(255,255,255,.15); border-radius: 4px; padding: 2px 6px; }
nav { display: flex; flex-wrap: wrap; gap: 4px 22px; align-items: center; }
nav a { color: #fff; text-decoration: none; font-weight: 500; }
nav a:hover { color: var(--blue); }
nav a.nav-cta { background: var(--blue); color: #fff; padding: 8px 16px; border-radius: 6px; font-weight: 700; }
nav a.nav-cta:hover { background: #0090cf; color: #fff; }
main { padding-top: 40px; padding-bottom: 56px; }
h1 { font-size: clamp(30px, 5vw, 42px); line-height: 1.15; margin: 8px 0 14px; font-weight: 700; }
h2 { font-size: 24px; margin: 32px 0 12px; }
.hero { background: var(--soft); border-radius: 10px; padding: 28px; margin: 20px 0; border-left: 6px solid var(--blue); }
.hero p { margin-top: 0; }
.note { background: var(--soft); border: 1px dashed var(--line); border-radius: 8px; padding: 10px 14px; font-size: 14px; color: var(--muted); }
.cta { display: inline-block; background: var(--blue); color: #fff; padding: 12px 22px; border-radius: 6px; text-decoration: none; font-weight: 700; }
.cta:hover { background: #0090cf; }
form.enquiry { display: grid; gap: 14px; max-width: 520px; margin: 20px 0 28px; }
form.enquiry label { display: block; font-weight: 600; font-size: 15px; margin-bottom: 4px; }
form.enquiry input, form.enquiry textarea, form[role=search] input { width: 100%; font: inherit; padding: 10px 12px; border: 1px solid var(--line); border-radius: 6px; background: var(--bg); color: var(--text); }
form.enquiry input:focus, form.enquiry textarea:focus { outline: 2px solid var(--blue); outline-offset: -1px; }
form.enquiry button { justify-self: start; font: inherit; font-weight: 700; background: var(--blue); color: #fff; border: 0; border-radius: 6px; padding: 12px 24px; cursor: pointer; }
form.enquiry button:hover { background: #0090cf; }
form[role=search] { max-width: 520px; }
table.kv { border-collapse: collapse; font-size: 15px; }
table.kv th, table.kv td { text-align: left; padding: 6px 14px 6px 0; border-bottom: 1px solid var(--line); vertical-align: top; }
table.kv th { font-family: ui-monospace, Menlo, monospace; font-size: 13px; font-weight: 500; color: var(--muted); }
.muted { color: var(--muted); }
#bw-debug { margin-top: 48px; }
#bw-debug pre { background: var(--bg); border-radius: 6px; padding: 10px; overflow-x: auto; font-size: 12px; }