/* Sterling Heat: warm stone canvas, white surfaces, one ember accent. Light direction chosen 26 Oct 2026
   (the dark original is kept as raw/site-dark.css.bak).
   Reference lock: primary bella Kitchen (stone canvas #ebeadf, white component surfaces, sandstone #d5cec0 secondary band,
   black ink, one vivid orange, 12px cards, 999px pill buttons, tight weight-600 headlines); borrowed from Strava (orange as
   the sole CTA colour, no shadows, cream footer); the thermostat idea from ON.energy. The areas band stays a dark photo
   scene on purpose, the one immersive full-bleed moment. */

:root {
  --bg: #ebeadf;
  --bg-2: #ffffff;
  --bg-3: #ffffff;
  --sand: #d5cec0;
  --line: rgba(0, 0, 0, .1);
  --line-2: rgba(0, 0, 0, .22);
  --ink: #0b0b0c;
  --mute: #4f4d48;
  --ember: #e2572c;
  --ember-hi: #c9471f;
  --ember-ink: #0b0b0c;
  --light: #ffffff;
  --light-2: #f6f5f0;
  --light-ink: #0b0b0c;
  --light-mute: #4f4d48;
  --r-btn: 999px;
  --r-card: 12px;
  --r-img: 12px;
  --heat: .55;
  --wrap: 1200px;
  --head: 4.25rem;
  font-size: clamp(16px, .35vw + 14.5px, 19px);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: Inter, system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  font-weight: 400;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  overflow-x: clip;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
p { margin: 0 0 1rem; }
h1, h2, h3, h4 { margin: 0; font-weight: 600; letter-spacing: -.045em; line-height: 1.06; text-wrap: balance; }
h1 { font-size: clamp(2.4rem, 5vw, 4.2rem); line-height: 1.02; }
h2 { font-size: clamp(2rem, 4.2vw, 3.3rem); }
h3 { font-size: clamp(1.35rem, 2vw, 1.75rem); letter-spacing: -.03em; line-height: 1.15; }
h4 { font-size: 1.1rem; font-weight: 600; letter-spacing: -.02em; }
strong { font-weight: 500; }
.lede { font-size: clamp(1.05rem, 1.4vw, 1.25rem); color: var(--mute); max-width: 36rem; text-wrap: pretty; }
.light .lede { color: var(--light-mute); }
.mono {
  font-family: "Space Mono", ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: .72rem;
  letter-spacing: .06em;
  text-transform: uppercase;
  color: var(--mute);
}
.light .mono { color: var(--light-mute); }
.mono.ember { color: var(--ember); }
.wrap { width: min(var(--wrap), 100% - 2rem); margin-inline: auto; }
.section { padding: clamp(4rem, 8vw, 7rem) 0; position: relative; }
.section.tight { padding: clamp(2.5rem, 5vw, 4rem) 0; }
.light { background: var(--light); color: var(--light-ink); }
.light-2 { background: var(--light-2); }
.dark-2 { background: var(--sand); }
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
:focus-visible { outline: 2px solid var(--ember); outline-offset: 3px; }

/* progress line */
.progress { position: fixed; top: 0; left: 0; height: 2px; width: 100%; transform-origin: 0 0; transform: scaleX(0); background: var(--ember); z-index: 60; pointer-events: none; }

/* header */
.head {
  position: fixed; inset: 0 0 auto 0; height: var(--head); z-index: 50;
  display: flex; align-items: center;
  background: rgba(235, 234, 223, .78);
  backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid transparent;
  transition: border-color .3s, background .3s;
}
.head.on { border-bottom-color: var(--line); background: rgba(235, 234, 223, .92); }
.head .wrap { display: flex; align-items: center; gap: 1.5rem; }
.brand { display: flex; align-items: center; gap: .6rem; font-weight: 500; letter-spacing: -.02em; font-size: 1.12rem; }
.brand svg { width: 2rem; height: 2rem; }
.brand .sub { display: block; font-weight: 400; font-size: .68rem; letter-spacing: .08em; text-transform: uppercase; color: var(--mute); margin-top: -.1rem; }
.nav { display: flex; gap: .2rem; margin-left: auto; align-items: center; }
.nav > a, .nav .has-sub > a { padding: .55rem .8rem; border-radius: var(--r-btn); font-size: .92rem; color: var(--ink); opacity: .82; transition: opacity .2s, background .2s; display: inline-flex; align-items: center; gap: .3rem; }
.nav > a:hover, .nav .has-sub > a:hover, .nav > a[aria-current], .nav .has-sub > a[aria-current] { opacity: 1; background: rgba(0, 0, 0, .06); }
.nav > a[aria-current], .nav .has-sub > a[aria-current] { color: var(--ember); }
.has-sub { position: relative; }
.has-sub .sub-menu {
  position: absolute; top: 100%; left: 0; min-width: 15rem; padding: .4rem;
  background: var(--bg-3); border: 1px solid var(--line); border-radius: 12px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, .08);
  opacity: 0; visibility: hidden; transform: translateY(6px); transition: opacity .2s, transform .2s, visibility .2s;
}
.has-sub:hover .sub-menu, .has-sub:focus-within .sub-menu { opacity: 1; visibility: visible; transform: none; }
.sub-menu a { display: block; padding: .55rem .8rem; border-radius: 8px; font-size: .9rem; }
.sub-menu a:hover { background: rgba(0, 0, 0, .05); }
.head-tel { margin-left: auto; font-weight: 500; letter-spacing: -.01em; white-space: nowrap; display: inline-flex; align-items: center; gap: .45rem; }
.head-tel svg { width: 1rem; height: 1rem; }
.head-cta { white-space: nowrap; }
.burger { display: none; margin-left: auto; background: #fff; border: 1px solid var(--line-2); color: var(--ink); border-radius: var(--r-btn); padding: .5rem .7rem; font: inherit; font-size: .85rem; cursor: pointer; }

/* buttons */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .5rem;
  padding: .85rem 1.3rem; border-radius: var(--r-btn); font: inherit; font-size: .95rem; font-weight: 500;
  border: 1px solid transparent; cursor: pointer; transition: background .2s, border-color .2s, transform .2s, color .2s;
  white-space: nowrap;
}
.btn-ember { background: var(--ember); color: var(--ember-ink); }
.btn-ember:hover { background: var(--ember-hi); color: #fff; transform: translateY(-1px); }
.btn-ghost { background: #fff; color: var(--ink); border-color: var(--line-2); }
.btn-ghost:hover { background: #f6f5f0; }
.light .btn-ghost { background: rgba(0, 0, 0, .04); color: var(--light-ink); border-color: rgba(0, 0, 0, .22); }
.light .btn-ghost:hover { background: rgba(0, 0, 0, .09); }
.btn-sm { padding: .55rem .9rem; font-size: .85rem; }
.btn svg { width: 1rem; height: 1rem; }
.link { color: var(--ember-hi); font-weight: 500; display: inline-flex; align-items: center; gap: .35rem; }
.light .link { color: #b8401b; }
.link svg { width: .9rem; height: .9rem; transition: transform .2s; }
.link:hover svg { transform: translateX(3px); }

/* hero (home) */
.hero { padding-top: calc(var(--head) + 3.5rem); padding-bottom: 3.5rem; position: relative; overflow: clip; }
.hero .wrap { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(2rem, 5vw, 5rem); align-items: center; }
.hero-copy > * + * { margin-top: 1.4rem; }
.hero-copy h1 { margin-top: 1rem; }
.hero-copy .cta { display: flex; flex-wrap: wrap; gap: .8rem; align-items: center; }
.hero-copy .note { font-size: .85rem; color: var(--mute); }
.hero-media { position: relative; }
.hero-glow {
  position: absolute; inset: -20% -15%; pointer-events: none; z-index: 0;
  background: radial-gradient(45% 45% at 60% 55%, rgba(226, 87, 44, .5), rgba(226, 87, 44, 0) 70%);
  filter: blur(30px); opacity: var(--heat); transition: opacity .35s;
}
.hero-img { position: relative; z-index: 1; border-radius: var(--r-img); overflow: hidden; border: 1px solid var(--line); aspect-ratio: 16 / 11; background: var(--bg-2); }
.hero-img img { width: 100%; height: 100%; object-fit: cover; transform: scale(1.02); }
.hero-img::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(226, 87, 44, .05), rgba(226, 87, 44, .22)); mix-blend-mode: soft-light; opacity: var(--heat); transition: opacity .35s; }
.hero-img .tag { position: absolute; top: .9rem; left: .9rem; z-index: 2; background: rgba(255, 255, 255, .85); color: var(--ink); backdrop-filter: blur(8px); border: 1px solid rgba(0, 0, 0, .12); padding: .4rem .65rem; border-radius: 999px; font-size: .72rem; display: inline-flex; gap: .45rem; align-items: center; }
.hero-img .tag i { width: .5rem; height: .5rem; border-radius: 50%; background: var(--ember); box-shadow: 0 0 10px var(--ember); display: inline-block; animation: pulse 2.2s infinite; }
@keyframes pulse { 0%, 100% { opacity: .6; } 50% { opacity: 1; } }

/* thermostat */
.stat-dial {
  position: absolute; z-index: 3; left: -1.5rem; bottom: -1.5rem;
  width: 16rem; padding: .9rem; border-radius: var(--r-card);
  background: rgba(255, 255, 255, .94); border: 1px solid var(--line); backdrop-filter: blur(10px);
  display: grid; grid-template-columns: auto 1fr; gap: .8rem; align-items: center;
}
.dial { width: 5.6rem; height: 5.6rem; border-radius: 50%; position: relative; cursor: grab; touch-action: none; user-select: none; }
.dial:active { cursor: grabbing; }
.dial svg { width: 100%; height: 100%; display: block; overflow: visible; }
.dial .track { stroke: rgba(0, 0, 0, .1); }
.dial .fill { stroke: var(--ember); stroke-linecap: round; transition: stroke-dashoffset .12s linear; filter: drop-shadow(0 0 5px rgba(226, 87, 44, .45)); }
.dial .knob { fill: var(--ink); }
.dial .temp { position: absolute; inset: 0; display: grid; place-items: center; font-weight: 300; font-size: 1.5rem; letter-spacing: -.04em; }
.dial .temp small { font-size: .9rem; opacity: .7; margin-left: .05rem; }
.dial-copy { font-size: .78rem; line-height: 1.3; color: var(--mute); }
.dial-copy b { display: block; color: var(--ink); font-weight: 500; font-size: .86rem; margin-bottom: .2rem; }

/* trust strip */
.trust { border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); background: #fff; }
.trust .wrap { display: grid; grid-template-columns: repeat(4, 1fr); }
.trust .item { padding: 1.3rem 1rem 1.3rem 0; border-right: 1px solid var(--line); display: flex; gap: .8rem; align-items: center; }
.trust .item:last-child { border-right: 0; }
.trust .item + .item { padding-left: 1.4rem; }
.trust .item svg { width: 1.5rem; height: 1.5rem; flex: none; color: var(--ember); }
.trust b { display: block; font-weight: 500; font-size: .95rem; letter-spacing: -.01em; }
.trust span { font-size: .78rem; color: var(--mute); }
.stars { color: #f5b53c; letter-spacing: .05em; font-size: .85rem; }

/* section headings */
.sec-head { display: grid; grid-template-columns: 1fr auto; gap: 2rem; align-items: end; margin-bottom: clamp(2rem, 4vw, 3.5rem); }
.sec-head .mono { margin-bottom: .9rem; display: block; }
.sec-head p { margin: .9rem 0 0; max-width: 34rem; color: var(--mute); }
.light .sec-head p { color: var(--light-mute); }

/* service cards */
.cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.2rem; }
.card {
  background: var(--bg-2); border: 1px solid var(--line); border-radius: var(--r-card); overflow: hidden;
  display: flex; flex-direction: column; transition: border-color .25s, transform .25s;
}
.card:hover { border-color: var(--line-2); transform: translateY(-3px); }
.card .media { aspect-ratio: 16 / 10; overflow: hidden; border-bottom: 1px solid var(--line); }
.card .media img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s cubic-bezier(.2, .7, .2, 1); }
.card:hover .media img { transform: scale(1.04); }
.card .body { padding: 1.4rem 1.4rem 1.5rem; display: flex; flex-direction: column; gap: .7rem; flex: 1; }
.card .body p { color: var(--mute); font-size: .95rem; margin: 0; }
.card .links { margin-top: auto; padding-top: .6rem; display: flex; flex-direction: column; gap: .35rem; border-top: 1px solid var(--line); }
.card .links a { font-size: .9rem; display: flex; justify-content: space-between; padding: .3rem 0; color: var(--ink); opacity: .85; }
.card .links a:hover { color: var(--ember-hi); opacity: 1; }
.card .links a svg { width: .9rem; height: .9rem; flex: none; }
.light .card { background: #fff; border-color: rgba(0, 0, 0, .08); }
.light .card .body p { color: var(--light-mute); }
.light .card .links { border-color: rgba(0, 0, 0, .08); }
.light .card .links a { color: var(--light-ink); }
.light .card .media { border-color: rgba(0, 0, 0, .08); }

/* split blocks */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(2rem, 5vw, 5rem); align-items: center; }
.split.rev > :first-child { order: 2; }
.split .media { border-radius: var(--r-img); overflow: hidden; border: 1px solid var(--line); position: relative; }
.light .split .media { border-color: rgba(0, 0, 0, .1); }
.split .media img { width: 100%; height: 100%; object-fit: cover; }
.split .text h2 { margin-bottom: 1.2rem; }
.split .text p { color: var(--mute); }
.light .split .text p { color: var(--light-mute); }
.split .text ul { padding: 0; margin: 1.2rem 0; list-style: none; display: grid; gap: .55rem; }
.split .text li { display: flex; gap: .7rem; align-items: flex-start; }
.split .text li svg { width: 1.1rem; height: 1.1rem; flex: none; margin-top: .25rem; color: var(--ember); }

/* stat grid */
.stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.2rem; }
.stat { padding: 1.5rem; border-radius: var(--r-card); border: 1px solid rgba(0, 0, 0, .09); background: #fff; }
.stat .n { font-size: clamp(2.4rem, 4vw, 3.4rem); font-weight: 600; letter-spacing: -.045em; line-height: 1; }
.stat .n small { font-size: .5em; font-weight: 400; letter-spacing: 0; }
.stat .l { margin-top: .6rem; font-size: .9rem; color: var(--light-mute); }
.star-row { position: relative; display: inline-block; margin-top: .55rem; font-size: 1.35rem; line-height: 1; letter-spacing: .08em; }
.star-row .base { color: rgba(0, 0, 0, .14); }
.star-row .fill { position: absolute; left: 0; top: 0; overflow: hidden; white-space: nowrap; color: #f5b53c; }

/* process */
.steps { display: grid; grid-template-columns: repeat(5, 1fr); gap: 1rem; position: relative; counter-reset: s; }
.steps::before { content: ""; position: absolute; top: 1.15rem; left: 2.3rem; right: 2.3rem; height: 1px; background: var(--line-2); }
.step { position: relative; padding-top: 3.2rem; }
.step::before { counter-increment: s; content: counter(s, decimal-leading-zero); position: absolute; top: 0; left: 0; width: 2.3rem; height: 2.3rem; border-radius: 50%; display: grid; place-items: center; background: #fff; border: 1px solid rgba(0, 0, 0, .18); font-family: "Space Mono", monospace; font-size: .75rem; color: var(--ember-hi); }
.step.in::before { background: var(--ember); color: var(--ember-ink); border-color: var(--ember); }
.step h4 { margin-bottom: .4rem; }
.step p { font-size: .9rem; color: var(--mute); margin: 0; }

/* areas */
.areas { position: relative; overflow: clip; color: #f3f1ee; }
.areas .lede { color: #d6d3cc; }
.areas .mono.ember { color: #ff7a4a; }
.areas .bg { position: absolute; inset: 0; }
.areas .bg img { width: 100%; height: 100%; object-fit: cover; filter: saturate(.7); }
.areas .bg::after { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, rgba(11, 11, 12, .95) 0%, rgba(11, 11, 12, .82) 45%, rgba(11, 11, 12, .35) 100%); }
.areas .wrap { position: relative; z-index: 1; }
.chips { display: flex; flex-wrap: wrap; gap: .5rem; margin-top: 1.5rem; max-width: 42rem; }
.chip { padding: .5rem .85rem; border-radius: 999px; border: 1px solid rgba(255, 255, 255, .25); color: #f3f1ee; font-size: .88rem; background: rgba(11, 11, 12, .5); backdrop-filter: blur(6px); }
.chip.hi { border-color: #ff7a4a; color: #ff7a4a; }

/* reviews */
.rating { display: inline-flex; align-items: center; gap: .7rem; padding: .6rem .9rem; border: 1px solid var(--line); border-radius: 999px; background: var(--bg-2); font-size: .9rem; }
.rating .g { font-weight: 500; }
.rating b { font-weight: 500; font-size: 1.1rem; }
.reviews { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.2rem; }
.review { background: var(--bg-2); border: 1px solid var(--line); border-radius: var(--r-card); padding: 1.5rem; display: flex; flex-direction: column; gap: .9rem; }
.review blockquote { margin: 0; }
.review q { quotes: none; font-size: 1.02rem; line-height: 1.5; text-wrap: pretty; }
.review q::before { content: "\201C"; color: var(--ember); font-size: 1.6em; line-height: 0; vertical-align: -.35em; margin-right: .1em; }
.review .who { margin-top: auto; display: flex; justify-content: space-between; gap: 1rem; align-items: center; font-size: .85rem; color: var(--mute); }
.review .who b { color: var(--ink); font-weight: 500; }
.review .g-mark { display: inline-flex; align-items: center; gap: .35rem; }
.review .g-mark svg { width: .95rem; height: .95rem; }

/* faq */
.faq { max-width: 52rem; }
.faq details { border-top: 1px solid rgba(0, 0, 0, .12); }
.section:not(.light) .faq details { border-color: var(--line); }
.faq details:last-child { border-bottom: 1px solid rgba(0, 0, 0, .12); }
.section:not(.light) .faq details:last-child { border-bottom-color: var(--line); }
.faq summary { cursor: pointer; list-style: none; padding: 1.1rem 0; display: flex; justify-content: space-between; gap: 1rem; align-items: center; font-weight: 500; font-size: 1.05rem; letter-spacing: -.01em; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; flex: none; width: 1.7rem; height: 1.7rem; border-radius: 50%; border: 1px solid currentColor; display: grid; place-items: center; font-weight: 300; opacity: .6; transition: transform .25s; }
.faq details[open] summary::after { transform: rotate(45deg); }
.faq .a { padding: 0 0 1.2rem; max-width: 46rem; color: var(--light-mute); }
.section:not(.light) .faq .a { color: var(--mute); }
.faq .a p:last-child { margin: 0; }

/* contact */
.contact .wrap { display: grid; grid-template-columns: 1.1fr .9fr; gap: clamp(2rem, 5vw, 5rem); align-items: start; }
.form-card { background: #fff; color: var(--light-ink); border: 1px solid var(--line); border-radius: var(--r-card); padding: clamp(1.4rem, 3vw, 2.2rem); }
.form-card h3 { margin-bottom: .4rem; }
.form-card .intro { color: var(--light-mute); font-size: .95rem; margin-bottom: 1.3rem; }
.grid2 { display: grid; grid-template-columns: 1fr 1fr; gap: .9rem; }
.field { display: flex; flex-direction: column; gap: .35rem; }
.field label { font-size: .82rem; font-weight: 500; color: #2b2a28; }
.field input, .field select, .field textarea {
  font: inherit; font-size: .95rem; padding: .75rem .85rem; border-radius: var(--r-btn);
  border: 1px solid rgba(0, 0, 0, .18); background: #fff; color: var(--light-ink); width: 100%;
  transition: border-color .2s, box-shadow .2s;
}
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--ember); box-shadow: 0 0 0 3px rgba(226, 87, 44, .18); }
.field textarea { min-height: 7rem; resize: vertical; }
.field.full { grid-column: 1 / -1; }
.form-card .btn { width: 100%; margin-top: .4rem; padding: 1rem; font-size: 1rem; }
.form-card .fine { font-size: .78rem; color: var(--light-mute); margin: .9rem 0 0; }
.form-card .fine a { text-decoration: underline; }
.form-card .done, .form-card .err { margin-top: 1rem; padding: .9rem 1rem; border-radius: var(--r-btn); font-size: .95rem; }
.form-card .done { background: #e8f5ea; color: #1d4b27; }
.form-card .err { background: #fbe9e5; color: #7a2a17; }
.hp { position: absolute; left: -9999px; }
.contact-info > * + * { margin-top: 1.4rem; }
.contact-info .big { font-size: clamp(1.6rem, 3vw, 2.3rem); font-weight: 300; letter-spacing: -.03em; display: block; line-height: 1.15; }
.contact-info .big:hover { color: var(--ember-hi); }
.contact-info dl { margin: 0; display: grid; grid-template-columns: auto 1fr; gap: .5rem 1.2rem; font-size: .95rem; }
.contact-info dt { color: var(--mute); }
.contact-info dd { margin: 0; }
.badge-row { display: flex; flex-wrap: wrap; gap: .5rem; }
.badge { display: inline-flex; align-items: center; gap: .45rem; padding: .45rem .75rem; border: 1px solid var(--line-2); border-radius: 999px; font-size: .8rem; }
.badge svg { width: .95rem; height: .95rem; color: var(--ember); }

/* cta band */
.band { background: var(--ember); color: var(--ember-ink); }
.band .wrap { display: flex; flex-wrap: wrap; gap: 1.5rem; align-items: center; justify-content: space-between; padding-block: 2.2rem; }
.band h2 { font-size: clamp(1.6rem, 3vw, 2.4rem); }
.band p { margin: .3rem 0 0; opacity: .8; }
.band .btn-ghost { background: rgba(0, 0, 0, .12); color: var(--ember-ink); border-color: rgba(0, 0, 0, .35); }
.band .btn-ghost:hover { background: rgba(0, 0, 0, .2); }
.band .btn-dark { background: #0b0b0c; color: #fff; }
.band .btn-dark:hover { background: #222; }

/* inner page hero */
.phero { padding-top: calc(var(--head) + 3.5rem); padding-bottom: clamp(3rem, 6vw, 5rem); position: relative; overflow: clip; }
.phero .wrap { display: grid; grid-template-columns: 1.1fr .9fr; gap: clamp(2rem, 5vw, 5rem); align-items: center; }
.phero .crumbs { display: flex; flex-wrap: wrap; gap: .5rem; align-items: center; margin-bottom: 1.3rem; }
.phero .crumbs a:hover { color: var(--ember-hi); }
.phero h1 { font-size: clamp(2.2rem, 5vw, 4rem); }
.phero .lede { margin-top: 1.3rem; }
.phero .cta { display: flex; flex-wrap: wrap; gap: .8rem; margin-top: 1.8rem; }
.phero .media { position: relative; }
.phero .media .glow { position: absolute; inset: -15%; background: radial-gradient(45% 45% at 50% 60%, rgba(226, 87, 44, .32), transparent 70%); filter: blur(30px); pointer-events: none; }
.phero .media .img { position: relative; border-radius: var(--r-img); overflow: hidden; border: 1px solid var(--line); aspect-ratio: 4 / 3; }
.phero .media .img img { width: 100%; height: 100%; object-fit: cover; }

/* prose */
.prose { max-width: 46rem; }
.prose p { color: var(--mute); }
.light .prose p { color: var(--light-mute); }
.prose h2 { margin: 2.4rem 0 1rem; font-size: clamp(1.6rem, 3vw, 2.3rem); }
.prose h3 { margin: 1.8rem 0 .6rem; }
.prose ul { padding-left: 1.2rem; color: var(--mute); }
.light .prose ul { color: var(--light-mute); }
.prose li + li { margin-top: .3rem; }
.two-col { display: grid; grid-template-columns: 1fr 1fr; gap: 2.5rem; }
.checklist { list-style: none; padding: 0; margin: 0; display: grid; gap: .7rem; }
.checklist li { display: flex; gap: .8rem; align-items: flex-start; padding: .9rem 1rem; border: 1px solid var(--line); border-radius: 12px; background: var(--bg-2); }
.light .checklist li { background: #fff; border-color: rgba(0, 0, 0, .08); }
.checklist svg { width: 1.1rem; height: 1.1rem; flex: none; margin-top: .2rem; color: var(--ember); }
.checklist b { font-weight: 500; display: block; }
.checklist span { font-size: .9rem; color: var(--mute); }
.light .checklist span { color: var(--light-mute); }
.compare { display: grid; grid-template-columns: 1fr 1fr; gap: 1.2rem; }
.compare .box { padding: 1.5rem; border-radius: var(--r-card); border: 1px solid var(--line); background: var(--bg-2); }
.light .compare .box { background: #fff; border-color: rgba(0, 0, 0, .08); }
.compare h3 { margin-bottom: .6rem; }
.compare p { font-size: .95rem; margin: 0; color: var(--mute); }
.light .compare p { color: var(--light-mute); }
.compare .mono { display: block; margin-bottom: .6rem; }

/* footer */
.foot { background: #f6f5f0; border-top: 1px solid var(--line); padding: 3.5rem 0 2rem; font-size: .9rem; color: var(--mute); }
.foot .cols { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 2rem; }
.foot h4 { color: var(--ink); margin-bottom: .8rem; }
.foot ul { list-style: none; padding: 0; margin: 0; display: grid; gap: .4rem; }
.foot a:hover { color: var(--ember-hi); }
.foot .legal { margin-top: 2.5rem; padding-top: 1.4rem; border-top: 1px solid var(--line); display: flex; flex-wrap: wrap; gap: 1rem 2rem; justify-content: space-between; font-size: .8rem; }
.foot .brand { color: var(--ink); margin-bottom: .8rem; }

/* mobile call bar */
.callbar { display: none; position: fixed; left: .75rem; right: .75rem; bottom: .75rem; z-index: 55; gap: .5rem; }
.callbar .btn { flex: 1; padding: .9rem; }

/* reveals */
.js .reveal { opacity: 0; transform: translateY(18px); transition: opacity .7s cubic-bezier(.2, .7, .2, 1), transform .7s cubic-bezier(.2, .7, .2, 1); }
.js .reveal.in { opacity: 1; transform: none; }
.reveal.d1 { transition-delay: .1s; } .reveal.d2 { transition-delay: .2s; } .reveal.d3 { transition-delay: .3s; } .reveal.d4 { transition-delay: .4s; }
@media (prefers-reduced-motion: reduce) { .reveal { opacity: 1; transform: none; transition: none; } .hero-img img { transform: none; } }

/* flame mark */
.flame-mark .f { transform-origin: 50% 90%; animation: flick 1.6s ease-in-out infinite alternate; }
.flame-mark .f2 { animation-duration: 1.1s; animation-delay: -.4s; }
@keyframes flick { from { transform: scaleY(1) scaleX(1); } to { transform: scaleY(1.06) scaleX(.96); } }
@media (prefers-reduced-motion: reduce) { .flame-mark .f { animation: none; } }

/* responsive */
@media (max-width: 1040px) {
  .nav { display: none; }
  .head-tel { display: none; }
  .burger { display: inline-block; }
  .head-cta { display: none; }
  .cards, .reviews { grid-template-columns: 1fr 1fr; }
  .steps { grid-template-columns: repeat(3, 1fr); gap: 1.5rem 1rem; }
  .steps::before { display: none; }
  .stats { grid-template-columns: 1fr 1fr; }
  .trust .wrap { grid-template-columns: 1fr 1fr; }
  .trust .item:nth-child(2) { border-right: 0; }
  .trust .item:nth-child(n+3) { border-top: 1px solid var(--line); padding-left: 0; }
  .trust .item:nth-child(4) { padding-left: 1.4rem; }
  .foot .cols { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 820px) {
  .hero .wrap, .phero .wrap, .split, .contact .wrap, .two-col, .compare { grid-template-columns: 1fr; }
  .split.rev > :first-child { order: 0; }
  .hero { padding-top: calc(var(--head) + 2rem); padding-bottom: 2.5rem; }
  .hero-media { margin-top: 1rem; margin-bottom: 2rem; }
  .stat-dial { left: .75rem; bottom: -1.5rem; }
  .sec-head { grid-template-columns: 1fr; }
  .callbar { display: flex; }
  body { padding-bottom: 4.5rem; }
}
@media (max-width: 600px) {
  .cards, .reviews, .stats, .grid2, .steps, .trust .wrap { grid-template-columns: 1fr; }
  .trust .item { border-right: 0 !important; padding-left: 0 !important; padding-block: 1rem; }
  .trust .item:nth-child(n+2) { border-top: 1px solid var(--line); }
  .foot .cols { grid-template-columns: 1fr; }
  .hero-copy .cta .btn { flex: 1 1 100%; }
  .stat-dial { width: calc(100% - 1.5rem); }
  .band .wrap { padding-block: 1.8rem; }
}

/* mobile nav panel */
.mnav { position: fixed; inset: var(--head) 0 0 0; background: var(--bg); z-index: 49; padding: 1.5rem; display: none; flex-direction: column; gap: .2rem; overflow: auto; }
.mnav.open { display: flex; }
.mnav a { padding: .9rem .5rem; border-bottom: 1px solid var(--line); font-size: 1.15rem; }
.mnav a.sub { padding-left: 1.5rem; font-size: 1rem; color: var(--mute); }
.mnav .btn { margin-top: 1.2rem; border-bottom: 0; font-size: 1rem; }

/* ============================================================ interactive tools (tools.js) */
.tool { background: #fff; border: 1px solid rgba(0, 0, 0, .09); border-radius: var(--r-card); padding: clamp(1.3rem, 3vw, 2rem); }
.tool-grid { display: grid; grid-template-columns: 1.1fr .9fr; gap: clamp(1.5rem, 4vw, 3rem); align-items: start; }
.tool .lbl { display: block; font-family: "Space Mono", monospace; font-size: .7rem; letter-spacing: .08em; text-transform: uppercase; color: var(--light-mute); margin: 1.1rem 0 .5rem; }
.tool .lbl:first-child { margin-top: 0; }
.opts { display: flex; flex-wrap: wrap; gap: .45rem; }
.opts button { font: inherit; font-size: .9rem; padding: .5rem .85rem; border-radius: 999px; border: 1px solid rgba(0, 0, 0, .18); background: #fff; color: var(--ink); cursor: pointer; transition: border-color .15s, background .15s, color .15s; }
.opts button:hover { border-color: var(--ink); }
.opts button[aria-pressed="true"] { background: var(--ink); color: #fff; border-color: var(--ink); }
.stepper { display: inline-flex; align-items: center; border: 1px solid rgba(0, 0, 0, .18); border-radius: 999px; overflow: hidden; }
.stepper button { font: inherit; font-size: 1.1rem; width: 2.4rem; height: 2.4rem; border: 0; background: #fff; cursor: pointer; color: var(--ink); }
.stepper button:hover { background: #f1f0ea; }
.stepper button:disabled { opacity: .3; cursor: default; }
.stepper output { min-width: 2.4rem; text-align: center; font-weight: 600; font-size: 1.05rem; letter-spacing: -.02em; }
.stepper-row { display: flex; gap: 1.5rem; flex-wrap: wrap; }
.stepper-row > div { display: flex; flex-direction: column; gap: .5rem; }
.range { width: 100%; accent-color: var(--ember); margin: .4rem 0; }
.range-head { display: flex; justify-content: space-between; align-items: baseline; }
.range-head output { font-weight: 600; font-size: 1.05rem; letter-spacing: -.02em; }

/* the house */
.house-wrap { position: relative; border-radius: var(--r-img); background: var(--bg); border: 1px solid rgba(0, 0, 0, .07); overflow: hidden; }
.house { display: block; width: 100%; height: auto; }
.h-ground { stroke: rgba(0, 0, 0, .25); stroke-width: 1.5; }
.h-nb { fill: rgba(0, 0, 0, .05); stroke: rgba(0, 0, 0, .15); stroke-width: 1; }
.h-wall { fill: #fff; stroke: var(--ink); stroke-width: 1.5; transition: all .35s; }
.h-wall.old { fill: #e9d8c6; }
.h-wall.typical { fill: #f4efe6; }
.h-wall.good { fill: #fff; }
.h-roof { fill: var(--ink); }
.h-win rect:first-child { fill: #d8e7ef; stroke: var(--ink); stroke-width: 1.2; }
.h-win line { stroke: var(--ink); stroke-width: 1; }
.h-win.bath rect:first-child { fill: #eef5f8; }
.h-win.bath path { fill: #4c9fc4; }
.h-rad { fill: var(--ember); opacity: .9; }
.h-door { fill: var(--ember); stroke: var(--ink); stroke-width: 1.2; }
.h-boiler rect { fill: #fff; stroke: var(--ink); stroke-width: 1.2; }
.h-flame { fill: var(--ember); transition: transform .4s; transform-box: view-box; }
.h-tank rect { fill: #3c6b4f; stroke: var(--ink); stroke-width: 1; }
.h-tank line { stroke: var(--ink); stroke-width: 1.5; }
.h-meter { fill: #d9d7cf; stroke: var(--ink); stroke-width: 1; }
.h-heat { fill: none; stroke: var(--ember); stroke-width: 1.5; stroke-linecap: round; opacity: .7; animation: rise 2.4s ease-in-out infinite; }
@keyframes rise { 0% { transform: translateY(6px); opacity: 0; } 30% { opacity: .7; } 100% { transform: translateY(-10px); opacity: 0; } }
.h-rads rect { fill: var(--ember); animation: pop .35s both; transform-box: fill-box; transform-origin: center; }
@keyframes pop { from { transform: scaleY(0); } to { transform: scaleY(1); } }
@media (prefers-reduced-motion: reduce) { .h-heat, .h-rads rect { animation: none; } }

/* result panel */
.sz-result { margin-top: 1.2rem; }
.sz-kw { display: flex; flex-wrap: wrap; align-items: baseline; gap: .4rem 1rem; }
.sz-kw .n { font-size: clamp(2.2rem, 4vw, 3rem); font-weight: 600; letter-spacing: -.045em; line-height: 1; }
.sz-kw .n small { font-size: .45em; font-weight: 400; letter-spacing: 0; }
.sz-kw .k { font-weight: 500; color: var(--ink); }
.kw-bar { position: relative; height: 10px; border-radius: 999px; background: rgba(0, 0, 0, .08); margin: 1.1rem 0 1.6rem; }
.kw-bar i { position: absolute; top: 0; bottom: 0; border-radius: 999px; background: var(--ember); transition: left .4s, width .4s; }
.kw-bar b { position: absolute; top: 14px; white-space: nowrap; font-family: "Space Mono", monospace; font-size: .62rem; font-weight: 400; color: var(--light-mute); transform: translateX(-50%); }
.kw-bar b:nth-of-type(1) { left: 0; transform: none; } .kw-bar b:nth-of-type(2) { left: 27.8%; } .kw-bar b:nth-of-type(3) { left: 55.6%; } .kw-bar b:nth-of-type(4) { left: 100%; transform: translateX(-100%); }
.sz-notes { list-style: none; margin: 0 0 1rem; padding: 0; display: grid; gap: .5rem; font-size: .92rem; color: var(--light-mute); }
.sz-notes b { color: var(--ink); font-weight: 500; }
.tool .fine { font-size: .8rem; color: var(--light-mute); margin: 0 0 1rem; }

/* saver */
.sv-big .n { font-size: clamp(2.4rem, 4.5vw, 3.4rem); font-weight: 600; letter-spacing: -.045em; line-height: 1; display: block; color: var(--ember-hi); }
.sv-big .n small { font-size: .4em; font-weight: 400; letter-spacing: 0; color: var(--ink); }
.sv-big .k { display: block; margin-top: .4rem; color: var(--light-mute); font-size: .95rem; }
.sv-bars { display: grid; gap: .8rem; margin: 1.4rem 0 1.2rem; }
.sv-bars div { display: grid; grid-template-columns: 1fr auto; gap: .2rem .8rem; align-items: center; font-size: .85rem; }
.sv-bars span { grid-column: 1 / -1; color: var(--light-mute); }
.sv-bars i { display: block; height: 14px; border-radius: 999px; background: rgba(0, 0, 0, .18); width: var(--w); transition: width .5s cubic-bezier(.2, .7, .2, 1); }
.sv-bars i.new { background: var(--ember); }
.sv-bars b { font-weight: 500; }

/* pressure gauge */
.gauge { position: relative; width: min(100%, 22rem); margin: 0 auto; }
.gauge svg { width: 100%; height: auto; display: block; overflow: visible; }
.gauge .needle { transform-origin: 100px 100px; transition: transform .25s cubic-bezier(.2, .7, .2, 1); }
.g-read { position: absolute; left: 0; right: 0; bottom: 0; text-align: center; font-size: 2rem; font-weight: 600; letter-spacing: -.04em; }
.g-read small { font-size: .45em; font-weight: 400; letter-spacing: 0; margin-left: .15rem; }
.g-msg { border-radius: 12px; padding: 1rem 1.2rem; font-size: .95rem; color: var(--light-mute); border: 1px solid rgba(0, 0, 0, .1); }
.g-msg b { display: block; color: var(--ink); font-weight: 600; margin-bottom: .25rem; }
.g-msg.ok { border-color: #2f8f5b; background: #eef8f1; }
.g-msg.warn { border-color: #d9a21b; background: #fdf6e3; }
.g-msg.low, .g-msg.high { border-color: var(--ember); background: #fdeee8; }

/* fault finder */
.ff-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: .5rem; }
.ff-grid button { font: inherit; text-align: left; font-size: .92rem; padding: .8rem .9rem; border-radius: 10px; border: 1px solid rgba(0, 0, 0, .14); background: #fff; color: var(--ink); cursor: pointer; display: flex; gap: .6rem; align-items: center; transition: border-color .15s, background .15s; }
.ff-grid button:hover { border-color: var(--ink); }
.ff-grid button[aria-pressed="true"] { background: var(--ink); color: #fff; border-color: var(--ink); }
.ff-grid button.danger { border-color: var(--ember); color: var(--ember-hi); }
.ff-grid button.danger[aria-pressed="true"] { background: var(--ember); color: #0b0b0c; }
.ff-grid button svg { width: 1.1rem; height: 1.1rem; flex: none; }
.ff-panel h3 { margin-bottom: .5rem; }
.ff-panel .why { color: var(--light-mute); }
.ff-cols { display: grid; grid-template-columns: 1fr 1fr; gap: 1.5rem; margin-top: 1rem; }
.ff-cols .mono { display: block; margin-bottom: .5rem; }
.ff-cols ul { margin: 0; padding-left: 1.1rem; display: grid; gap: .4rem; font-size: .92rem; }
.ff-cols p { font-size: .92rem; color: var(--light-mute); margin: 0 0 .9rem; }
.ff-panel.urgent { background: #fdeee8; border: 1px solid var(--ember); border-radius: 12px; padding: 1.3rem; }
.ff-panel.urgent p { margin: 0; }

/* postcode checker */
.pc { display: flex; gap: .5rem; max-width: 26rem; margin-top: 1.5rem; }
.pc input { flex: 1; font: inherit; padding: .75rem 1rem; border-radius: 999px; border: 1px solid rgba(255, 255, 255, .35); background: rgba(255, 255, 255, .12); color: #fff; text-transform: uppercase; min-width: 0; }
.pc input::placeholder { color: rgba(255, 255, 255, .55); text-transform: none; }
.pc input:focus { outline: none; border-color: #ff7a4a; box-shadow: 0 0 0 3px rgba(255, 122, 74, .25); }
.pc-out { margin-top: .8rem; font-size: .95rem; color: #d6d3cc; max-width: 32rem; min-height: 1.4em; }
.pc-out b { color: #fff; }
.pc-out a { color: #ff7a4a; text-decoration: underline; text-underline-offset: 3px; margin-left: .3rem; }
.pc-out.yes b { color: #7ee2a4; }
.pc-out.no b { color: #ff7a4a; }

/* service countdown */
@property --p { syntax: "<number>"; inherits: false; initial-value: 0; }
.sd { display: grid; grid-template-columns: auto 1fr; gap: 1.5rem; align-items: center; }
.ring { width: 7rem; height: 7rem; border-radius: 50%; position: relative; display: grid; place-items: center; }
.ring i { position: absolute; inset: 0; border-radius: 50%; background: conic-gradient(var(--ember) calc(var(--p, 0) * 1turn), rgba(0, 0, 0, .08) 0); transition: --p .5s; }
.ring::after { content: ""; width: 5.4rem; height: 5.4rem; border-radius: 50%; background: #fff; position: relative; z-index: 1; }
.ring span { position: absolute; z-index: 2; font-family: "Space Mono", monospace; font-size: .65rem; text-align: center; color: var(--light-mute); line-height: 1.3; }
.sd-sel { display: flex; gap: .5rem; flex-wrap: wrap; margin-bottom: .9rem; }
.sd-sel select { font: inherit; padding: .6rem .9rem; border-radius: 999px; border: 1px solid rgba(0, 0, 0, .18); background: #fff; }
.sd-out { font-size: .95rem; color: var(--light-mute); }
.sd-out b { display: block; color: var(--ink); font-weight: 600; margin-bottom: .2rem; }
.sd-out .btn { margin-top: .7rem; }

@media (max-width: 820px) {
  .tool-grid { grid-template-columns: 1fr; }
  .tool-grid > .sz-controls { order: -1; }
  .ff-cols { grid-template-columns: 1fr; }
  .sd { grid-template-columns: 1fr; }
}
@media (max-width: 480px) { .ff-grid { grid-template-columns: 1fr; } .pc { flex-direction: column; } }
.stepper-row small { font-size: .82rem; color: var(--light-mute); }

/* sizer v2: room-counted radiators */
.sz-hint { font-size: .82rem; color: var(--light-mute); margin: .6rem 0 0; }
.rad-count { display: flex; align-items: center; justify-content: space-between; gap: 1rem; flex-wrap: wrap; font-size: .95rem; }
.rad-count b { font-weight: 600; }
.rad-count small { font-size: .82rem; color: var(--light-mute); }
.h-win.living rect:first-child { fill: #e6eef3; }

/* ------------------------------------------------------------------ area pages (12 Nov 2026) */
.area-grid { display: grid; grid-template-columns: minmax(0, 1fr) 21rem; gap: clamp(2rem, 5vw, 4.5rem); align-items: start; }
.area-copy h2 { font-size: clamp(1.45rem, 2.3vw, 1.9rem); margin: 2.2rem 0 .8rem; }
.area-copy h2:first-child { margin-top: 0; }
.area-copy p { margin: 0 0 1rem; }
.area-copy a { color: var(--ink); text-decoration: underline; text-decoration-color: rgba(226, 87, 44, .5); text-underline-offset: 3px; }
.glance { position: sticky; top: calc(var(--head) + 1.5rem); background: var(--bg); border: 1px solid var(--line); border-radius: var(--r-card); padding: 1.5rem; display: grid; gap: .8rem; }
.glance dl { margin: .2rem 0 .4rem; display: grid; gap: 0; }
.glance dl > div { display: grid; gap: .1rem; padding: .7rem 0; border-top: 1px solid var(--line); }
.glance dt { font-family: "Space Mono", monospace; font-size: .68rem; letter-spacing: .07em; text-transform: uppercase; color: var(--mute); }
.glance dd { margin: 0; font-size: .95rem; line-height: 1.4; }
.glance dd b { font-weight: 600; font-size: 1.15rem; letter-spacing: -.02em; }
.glance .btn { justify-content: center; }
.glance .fine { margin: 0; font-size: .75rem; color: var(--mute); }

.map-grid { display: grid; grid-template-columns: minmax(0, 1.55fr) minmax(0, 1fr); gap: clamp(1.5rem, 4vw, 3.5rem); align-items: start; }
.map-grid h3.mono, .area-links h3.mono { font-size: .72rem; letter-spacing: .08em; text-transform: uppercase; color: var(--mute); font-weight: 400; margin: 0 0 .7rem; }
.chips-l { display: flex; flex-wrap: wrap; gap: .4rem; }
.chip-l { padding: .4rem .75rem; border-radius: 999px; border: 1px solid var(--line-2); font-size: .85rem; background: #fff; }
.pcs { margin: 0; font-weight: 500; letter-spacing: .02em; }
.map-sec .pc { margin-top: 1.6rem; }

.kmap { background: #fff; border: 1px solid var(--line); border-radius: var(--r-card); padding: clamp(.6rem, 2vw, 1.2rem); }
.kmap svg { display: block; width: 100%; height: auto; overflow: hidden; font-family: Inter, system-ui, sans-serif; }
.km-ring { fill: none; stroke: var(--ember); stroke-opacity: .28; stroke-width: .06; stroke-dasharray: .25 .3; }
.km-rl { font-family: "Space Mono", monospace; font-size: .42px; fill: #9a968c; }
.km-sea { font-family: "Space Mono", monospace; font-size: .5px; letter-spacing: .12px; fill: #8fb3c4; text-transform: uppercase; }
.km-base circle { fill: var(--ember); stroke: #fff; stroke-width: .18; }
.km-pulse { fill: none; stroke: var(--ember); stroke-width: .12; transform-box: fill-box; transform-origin: center; animation: kmPulse 2.8s ease-out infinite; }
.km-pulse.late { animation-delay: 1.4s; }
.km-pulse.f { stroke-width: .1; animation-duration: 2.2s; }
@keyframes kmPulse { 0% { transform: scale(1); opacity: .7; } 100% { transform: scale(4.2); opacity: 0; } }
.km-route { stroke: var(--ember); stroke-width: .09; stroke-dasharray: .3 .22; stroke-linecap: round; fill: none; }
.km-town { opacity: 0; animation: kmIn .5s ease forwards; }
@keyframes kmIn { to { opacity: 1; } }
.km-town circle:not(.km-pulse) { fill: var(--ink); }
.km-town.t3 circle:not(.km-pulse) { fill: #8a867c; }
.km-town text { font-size: .62px; fill: #4f4d48; font-weight: 500; }
.km-town.t1 text { font-size: .74px; fill: var(--ink); font-weight: 600; }
.km-town.t3 text { font-size: .52px; fill: #8a867c; }
.km-town.on circle:not(.km-pulse) { fill: var(--ember); }
.km-town.on text { font-size: .9px; font-weight: 600; fill: var(--ink); }
.kmap a .km-town { cursor: pointer; }
.kmap a:hover .km-town circle:not(.km-pulse), .kmap a:focus-visible .km-town circle:not(.km-pulse) { fill: var(--ember); }
.kmap a:hover .km-town text { fill: var(--ember-hi); }
.km-key { display: flex; flex-wrap: wrap; align-items: center; gap: .5rem 1rem; margin: .6rem 0 0; font-size: .68rem; color: var(--mute); }
.km-key span { display: inline-block; width: .7rem; height: .7rem; border-radius: 50%; margin-right: -.6rem; }
.km-key .k-base { background: var(--ember); }
.km-key .k-ring { border: 1px dashed var(--ember); }
@media (prefers-reduced-motion: reduce) { .km-pulse { animation: none; opacity: 0; } .km-town { animation: none; opacity: 1; } }

.svc-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1rem; }
.svc-card { position: relative; display: flex; flex-direction: column; gap: .7rem; background: #fff; border: 1px solid var(--line); border-radius: var(--r-card); padding: 1.3rem 1.3rem 3.2rem; color: var(--ink); transition: border-color .2s, transform .2s; }
.svc-card:hover { border-color: var(--line-2); transform: translateY(-3px); }
.svc-card .mono { color: var(--ember); font-size: .72rem; letter-spacing: .08em; text-transform: uppercase; }
.svc-card p { margin: 0; color: var(--mute); font-size: .95rem; }
.svc-card .go, .hub-card .go { position: absolute; right: 1.1rem; bottom: 1rem; width: 1.1rem; height: 1.1rem; color: var(--ember); }
.svc-card .go svg, .hub-card .go svg { width: 100%; height: 100%; }

.area-links { display: grid; grid-template-columns: 1fr 1fr; gap: 2rem; }
.area-links .al { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0 1.5rem; }
.area-links .al a { display: flex; justify-content: space-between; align-items: baseline; padding: .6rem 0; border-top: 1px solid var(--line); color: var(--ink); }
.area-links .al a:hover { color: var(--ember-hi); }
.area-links small { font-family: "Space Mono", monospace; font-size: .7rem; color: var(--mute); }

.sources { padding-block: 0 2rem; }
.sources summary { cursor: pointer; font-size: .72rem; letter-spacing: .06em; text-transform: uppercase; color: var(--mute); }
.sources ul { margin: 1rem 0 0; padding-left: 1.1rem; display: grid; gap: .35rem; font-size: .82rem; color: var(--mute); }
.sources a { color: var(--mute); text-decoration: underline; }

.hub-hero .wrap { grid-template-columns: minmax(0, .9fr) minmax(0, 1.25fr); align-items: center; }
.hub-hero .pc { margin-top: 1.8rem; }
.hub-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; }
.hub-card { position: relative; display: flex; flex-direction: column; gap: .45rem; background: var(--bg); border: 1px solid var(--line); border-radius: var(--r-card); padding: 1.3rem 1.3rem 3rem; color: var(--ink); transition: border-color .2s, transform .2s; }
.hub-card:hover { border-color: var(--ember); transform: translateY(-3px); }
.hub-card .mono { font-size: .7rem; letter-spacing: .08em; color: var(--mute); }
.hub-card h3 { margin: 0; font-size: 1.35rem; letter-spacing: -.03em; }
.hub-card p { margin: 0; color: var(--mute); font-size: .93rem; }

@media (max-width: 980px) {
  .area-grid, .map-grid, .hub-hero .wrap { grid-template-columns: 1fr; }
  .glance { position: static; }
  .svc-grid { grid-template-columns: 1fr 1fr; }
  .hub-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 640px) {
  .svc-grid, .hub-grid, .area-links, .area-links .al { grid-template-columns: 1fr; }
  .km-town.t3 text, .km-rl { display: none; }
}

a.chip { text-decoration: none; transition: border-color .2s, color .2s; }
a.chip:hover { border-color: #ff7a4a; color: #fff; }
.foot-areas { columns: 2; column-gap: 1.2rem; }
.foot-areas li { break-inside: avoid; }

.km-base text { font-size: .8px; font-weight: 600; fill: var(--ink); }
/* postcode checker on light backgrounds */
.map-sec .pc input, .hub-hero .pc input { border-color: var(--line-2); background: #fff; color: var(--ink); }
.map-sec .pc input::placeholder, .hub-hero .pc input::placeholder { color: #8a867c; }
.map-sec .pc-out, .hub-hero .pc-out { color: var(--mute); }
.map-sec .pc-out b, .hub-hero .pc-out b { color: var(--ink); }
.map-sec .pc-out.yes b, .hub-hero .pc-out.yes b { color: #1f7a45; }
.map-sec .pc-out a, .hub-hero .pc-out a { color: var(--ember-hi); }
.nav a { white-space: nowrap; }