:root {
  --surface: #f7f3ec;
  --surface-raised: #fffdf9;
  --stucco: #ece5d8;
  --line: #d9cfbf;
  --line-on-ink: #3f5a4d;
  --ink: #1f3a2e;
  --ink-hover: #15291f;
  --text: #262521;
  --text-muted: #5c574d;
  --on-ink: #f7f3ec;
  --on-ink-muted: #c3cdc4;
  --brass: #a8843f;
  --brass-text: #7a5d2a;
  --brass-on-ink: #c9a661;
  --flag: #a3321f;
  --flag-soft: #f6e3dc;
  --zone: #cfdcd1;
  --water: #dbe2e0;
  --space-1: 4px;
  --space-2: 8px;
  --space-3: 16px;
  --space-4: 24px;
  --space-5: 40px;
  --space-6: 64px;
  --space-7: 96px;
  --space-8: 128px;
  --radius-sm: 2px;
  --radius-md: 4px;
  --radius-device: 36px;
  --shadow-device: 0 24px 48px -24px rgba(31, 58, 46, 0.35);
  --font-serif: "Newsreader", Georgia, "Times New Roman", serif;
  --font-sans: "Source Sans 3", "Gill Sans", "Segoe UI", sans-serif;
}

/* Chelsea Home Care: component styles. Mobile first, breakpoints at 760px and 960px/1080px.
   Reads the custom properties compiled from tokens.json. Prefix: ch-. */

.ch-page { margin: 0; background: var(--surface); color: var(--text); font-family: var(--font-sans); font-size: 17px; line-height: 28px; -webkit-font-smoothing: antialiased; }
.ch-page *, .ch-page *::before, .ch-page *::after { box-sizing: border-box; }
.ch-page a { color: inherit; }
.ch-page :focus-visible { outline: 2px solid var(--ink); outline-offset: 3px; }
.ch-page .ch-close :focus-visible { outline-color: var(--on-ink); }
.ch-page p { margin: 0; }

.ch-wrap { max-width: 1184px; margin: 0 auto; padding: 0 var(--space-3); }
@media (min-width: 760px) { .ch-wrap { padding: 0 var(--space-5); } }

/* Type */
.ch-h1, .ch-h2, .ch-h3 { margin: 0; font-family: var(--font-serif); font-weight: 400; color: var(--ink); letter-spacing: -0.01em; text-wrap: balance; }
.ch-h1 { font-size: 36px; line-height: 42px; }
.ch-h2 { font-size: 28px; line-height: 34px; }
.ch-h3 { font-size: 22px; line-height: 28px; }
@media (min-width: 760px) { .ch-h1 { font-size: 52px; line-height: 58px; } .ch-h2 { font-size: 40px; line-height: 48px; } }
@media (min-width: 1080px) { .ch-h1 { font-size: 60px; line-height: 66px; } }
.ch-lede { font-size: 18px; line-height: 30px; max-width: 34em; }
@media (min-width: 760px) { .ch-lede { font-size: 20px; line-height: 32px; } }
.ch-eyebrow { margin: 0 0 var(--space-3); font-size: 13px; line-height: 18px; font-weight: 600; letter-spacing: 0.12em; text-transform: uppercase; color: var(--brass-text); }
.ch-small { font-size: 14px; line-height: 22px; color: var(--text-muted); }
.ch-rule { width: 40px; height: 2px; margin: 0; border: 0; background: var(--brass); }

/* Sections */
.ch-section { padding: var(--space-6) 0; border-top: 1px solid var(--line); }
@media (min-width: 760px) { .ch-section { padding: var(--space-7) 0; } }
.ch-section-head { max-width: 640px; margin-bottom: var(--space-5); }

/* Top bar: the phone number is here so it is visible without scrolling on any screen */
.ch-bar { display: flex; align-items: center; justify-content: space-between; gap: var(--space-3); padding-block: var(--space-2); }
.ch-wordmark { font-family: var(--font-serif); font-size: 22px; line-height: 28px; color: var(--ink); text-decoration: none; }
.ch-bar-phone { display: inline-flex; align-items: center; gap: var(--space-2); min-height: 44px; font-weight: 600; font-size: 16px; color: var(--ink); text-decoration: none; white-space: nowrap; }
.ch-bar-phone svg { width: 18px; height: 18px; }

/* Hero */
.ch-hero { display: grid; grid-template-columns: minmax(0, 1fr); gap: var(--space-5); padding-block: var(--space-4) var(--space-6); }
.ch-hero-copy { display: flex; flex-direction: column; gap: var(--space-4); }
.ch-hero .ch-photo { aspect-ratio: 4 / 3; }
@media (min-width: 1080px) {
  .ch-hero { grid-template-columns: minmax(0, 11fr) minmax(0, 9fr); align-items: center; gap: var(--space-6); padding-block: var(--space-6) var(--space-7); }
  .ch-hero .ch-photo { aspect-ratio: 4 / 5; }
}
.ch-actions { display: flex; flex-direction: column; align-items: stretch; gap: var(--space-3); padding-top: var(--space-2); }
.ch-actions .ch-link { align-self: center; }
@media (min-width: 760px) { .ch-actions { flex-direction: row; align-items: center; gap: var(--space-4); } }

/* Button and link */
.ch-btn { display: inline-flex; align-items: center; justify-content: center; gap: 10px; min-height: 56px; padding: 0 var(--space-4); border: 0; border-radius: var(--radius-sm); background: var(--ink); color: var(--on-ink); font: 600 18px/24px var(--font-sans); text-decoration: none; cursor: pointer; }
.ch-page .ch-btn { color: var(--on-ink); }
.ch-btn:hover { background: var(--ink-hover); }
.ch-btn svg { width: 20px; height: 20px; flex: none; }
.ch-page .ch-btn-light { background: var(--on-ink); color: var(--ink); }
.ch-btn-light:hover { background: var(--surface-raised); }
.ch-link { font-weight: 600; color: var(--ink); text-decoration: underline; text-decoration-color: var(--brass); text-decoration-thickness: 1px; text-underline-offset: 5px; }
.ch-link:hover { text-decoration-thickness: 2px; }

/* How it works */
.ch-steps { display: grid; gap: var(--space-4); margin: 0; padding: 0; list-style: none; }
.ch-step { display: flex; align-items: flex-start; gap: var(--space-3); }
.ch-step svg { width: 32px; height: 32px; flex: none; color: var(--ink); }
.ch-step p { font-size: 18px; line-height: 28px; }
@media (min-width: 760px) {
  .ch-steps { grid-template-columns: repeat(3, 1fr); gap: var(--space-5); }
  .ch-step { flex-direction: column; gap: var(--space-4); padding-top: var(--space-4); border-top: 1px solid var(--line); }
}

/* Packages */
.ch-packages { display: grid; gap: var(--space-4); }
@media (min-width: 960px) {
  .ch-packages { grid-template-columns: 1fr 1.08fr 1fr; align-items: start; }
  .ch-packages .ch-card { min-height: 100%; }
  .ch-packages .ch-card-featured { margin-top: calc(-1 * var(--space-3)); padding-bottom: calc(var(--space-5) + var(--space-3)); }
}
.ch-card { display: flex; flex-direction: column; gap: var(--space-4); padding: var(--space-5) var(--space-4); background: var(--surface-raised); border: 1px solid var(--line); border-radius: var(--radius-md); }
@media (min-width: 760px) { .ch-card { padding: var(--space-5); } }
.ch-card-top { display: grid; gap: var(--space-2); }
.ch-card-cadence { font-size: 16px; line-height: 24px; color: var(--text-muted); }
.ch-price { display: flex; flex-wrap: wrap; align-items: baseline; gap: var(--space-2); }
.ch-price-num { font-family: var(--font-serif); font-size: 48px; line-height: 52px; color: var(--ink); }
.ch-price-unit { font-size: 15px; line-height: 22px; color: var(--text-muted); }
.ch-list { display: grid; gap: 10px; margin: 0; padding: var(--space-4) 0 0; list-style: none; border-top: 1px solid var(--line); }
.ch-list li { position: relative; padding-left: 26px; font-size: 16px; line-height: 24px; }
.ch-list li::before { content: ""; position: absolute; left: 2px; top: 6px; width: 11px; height: 6px; border-left: 1.5px solid var(--brass); border-bottom: 1.5px solid var(--brass); transform: rotate(-45deg); }
.ch-list li.ch-list-lead { padding-left: 0; font-weight: 600; }
.ch-list li.ch-list-lead::before { display: none; }
.ch-card-featured { background: var(--ink); border-color: var(--ink); color: var(--on-ink); }
.ch-card-featured .ch-h3, .ch-card-featured .ch-price-num { color: var(--on-ink); }
.ch-card-featured .ch-card-cadence, .ch-card-featured .ch-price-unit { color: var(--on-ink-muted); }
.ch-card-featured .ch-list { border-top-color: var(--line-on-ink); }
.ch-card-featured .ch-list li::before { border-color: var(--brass-on-ink); }
.ch-terms { display: grid; gap: var(--space-2); max-width: 720px; margin-top: var(--space-5); }

/* The report */
.ch-report { display: grid; gap: var(--space-5); }
@media (min-width: 960px) { .ch-report { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); align-items: center; gap: var(--space-7); } }
.ch-figure { display: flex; flex-direction: column; align-items: center; gap: var(--space-4); margin: 0; padding: var(--space-5) var(--space-3) var(--space-4); background: var(--stucco); border-radius: var(--radius-md); }
.ch-figure figcaption { font-size: 14px; line-height: 22px; color: var(--text-muted); text-align: center; }
.ch-bullets { display: grid; gap: var(--space-3); margin: var(--space-4) 0 0; padding: 0; list-style: none; }
.ch-bullets li { position: relative; padding-left: 28px; }
.ch-bullets li::before { content: ""; position: absolute; left: 0; top: 13px; width: 14px; height: 2px; background: var(--brass); }
.ch-flag-word { color: var(--flag); font-weight: 600; }

/* Phone mockup of a sample report */
.ch-phone { width: 100%; max-width: 300px; padding: 10px; background: var(--text); border-radius: var(--radius-device); box-shadow: var(--shadow-device); }
.ch-screen { overflow: hidden; background: var(--surface-raised); border-radius: 27px; font-size: 13px; line-height: 18px; color: var(--text); }
.ch-rp-head { display: flex; justify-content: space-between; padding: 14px 18px 0; font-size: 11px; line-height: 16px; color: var(--text-muted); }
.ch-rp-brand { font-family: var(--font-serif); font-size: 13px; color: var(--ink); }
.ch-rp-title { padding: 10px 18px 0; font-family: var(--font-serif); font-size: 22px; line-height: 26px; color: var(--ink); }
.ch-rp-sub { padding: 2px 18px 12px; font-size: 12px; color: var(--text-muted); border-bottom: 1px solid var(--line); }
.ch-rp-flag { display: flex; gap: 10px; margin: 12px 12px 4px; padding: 10px; background: var(--flag-soft); border-radius: var(--radius-sm); color: var(--flag); }
.ch-rp-flag strong { display: block; font-size: 11px; letter-spacing: 0.08em; text-transform: uppercase; }
.ch-rp-list { margin: 0; padding: 0 12px; list-style: none; }
.ch-rp-list li { display: flex; align-items: center; gap: 10px; padding: 8px 6px; border-bottom: 1px solid var(--line); }
.ch-rp-list span { flex: 1; }
.ch-rp-list time { font-size: 11px; color: var(--text-muted); }
.ch-rp-list svg { width: 14px; height: 14px; flex: none; color: var(--ink); }
.ch-rp-thumb { width: 34px; height: 34px; flex: none; border-radius: var(--radius-sm); background: var(--stucco); background-image: linear-gradient(135deg, transparent 48%, var(--line) 48%, var(--line) 52%, transparent 52%); }
.ch-rp-thumb-flag { background-color: var(--surface-raised); }
.ch-rp-meters { margin: 10px 12px 14px; padding: 10px; background: var(--surface); border-radius: var(--radius-sm); font-size: 12px; }
.ch-rp-meters b { display: block; margin-bottom: 2px; font-size: 11px; letter-spacing: 0.08em; text-transform: uppercase; color: var(--text-muted); }

/* Who it is for */
.ch-audience { display: grid; margin: 0; padding: 0; list-style: none; border-top: 1px solid var(--line); }
@media (min-width: 760px) { .ch-audience { grid-template-columns: 1fr 1fr; column-gap: var(--space-5); } }
.ch-audience li { padding: var(--space-3) 0; border-bottom: 1px solid var(--line); font-family: var(--font-serif); font-size: 22px; line-height: 30px; color: var(--ink); }
.ch-not { margin-top: var(--space-4); font-weight: 600; }

/* Trust strip: plain text, no badges */
.ch-trust { background: var(--stucco); }
.ch-trust ul { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-4); margin: 0; padding: var(--space-5) 0; list-style: none; }
@media (min-width: 960px) { .ch-trust ul { grid-template-columns: repeat(4, 1fr); } .ch-trust li + li { padding-left: var(--space-4); border-left: 1px solid var(--line); } }
.ch-trust li { font-size: 15px; line-height: 22px; color: var(--text-muted); }
.ch-trust strong { display: block; font-weight: 600; color: var(--ink); }

/* About */
.ch-about { display: grid; gap: var(--space-5); }
.ch-about .ch-photo { aspect-ratio: 4 / 3; }
.ch-about-copy { display: grid; gap: var(--space-4); max-width: 560px; }
.ch-about-copy p { font-size: 19px; line-height: 32px; }
@media (min-width: 760px) {
  .ch-about { grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); align-items: center; gap: var(--space-6); }
  .ch-about .ch-photo { aspect-ratio: 4 / 5; }
}

/* FAQ accordion: native details, no transition */
.ch-faq { max-width: 800px; border-top: 1px solid var(--line); }
.ch-faq details { border-bottom: 1px solid var(--line); }
.ch-faq summary { display: flex; align-items: flex-start; justify-content: space-between; gap: var(--space-3); padding: var(--space-4) 0; list-style: none; cursor: pointer; font-family: var(--font-serif); font-size: 20px; line-height: 28px; color: var(--ink); }
.ch-faq summary::-webkit-details-marker { display: none; }
.ch-plus { position: relative; flex: none; width: 16px; height: 16px; margin-top: 6px; }
.ch-plus::before, .ch-plus::after { content: ""; position: absolute; background: var(--ink); }
.ch-plus::before { left: 0; top: 7px; width: 16px; height: 2px; }
.ch-plus::after { left: 7px; top: 0; width: 2px; height: 16px; }
.ch-faq details[open] .ch-plus::after { display: none; }
.ch-answer { max-width: 680px; padding: 0 0 var(--space-4); }

/* Closing call to action */
.ch-close { padding: var(--space-6) 0; background: var(--ink); color: var(--on-ink); }
@media (min-width: 760px) { .ch-close { padding: var(--space-7) 0; } }
.ch-close-grid { display: grid; gap: var(--space-5); }
@media (min-width: 960px) { .ch-close-grid { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); align-items: center; gap: var(--space-6); } }
.ch-close .ch-h2 { color: var(--on-ink); }
.ch-close .ch-eyebrow { color: var(--brass-on-ink); }
.ch-contact { display: grid; gap: var(--space-2); margin-top: var(--space-4); justify-items: start; }
.ch-contact-phone { font-family: var(--font-serif); font-size: 32px; line-height: 40px; color: var(--on-ink); text-decoration: none; }
@media (min-width: 760px) { .ch-contact-phone { font-size: 40px; line-height: 48px; } }
.ch-contact-email { font-size: 18px; color: var(--on-ink); text-decoration: underline; text-decoration-color: var(--brass-on-ink); text-underline-offset: 5px; }
.ch-close-note { margin-top: var(--space-3); font-size: 15px; color: var(--on-ink-muted); }

/* Map: schematic, drawn in tokens */
.ch-map { margin: 0; padding: var(--space-3); background: var(--surface-raised); border-radius: var(--radius-md); }
.ch-map svg { display: block; width: 100%; height: auto; }
.ch-map figcaption { margin: var(--space-2) 4px 0; font-size: 13px; line-height: 18px; color: var(--text-muted); }
.ch-map-water { fill: var(--water); }
.ch-map-zone { fill: var(--zone); stroke: var(--ink); stroke-width: 1.5; stroke-linejoin: round; }
.ch-map-opt { fill: none; stroke: var(--brass-text); stroke-width: 1.25; stroke-dasharray: 4 4; stroke-linejoin: round; }
.ch-map-code { font: 600 16px var(--font-sans); fill: var(--ink); }
.ch-map-name { font: 12px var(--font-sans); fill: var(--text-muted); }
.ch-map-river { font: italic 13px var(--font-serif); fill: var(--text-muted); }

/* Footer */
.ch-footer { padding-block: var(--space-5) var(--space-6); font-size: 14px; line-height: 22px; color: var(--text-muted); }
.ch-footer-grid { display: flex; flex-direction: column; gap: var(--space-2); }
@media (min-width: 760px) { .ch-footer-grid { flex-direction: row; flex-wrap: wrap; justify-content: space-between; } }

/* Photo placeholder: architecture drawn in tokens until the photograph arrives */
.ch-photo { position: relative; margin: 0; overflow: hidden; aspect-ratio: 4 / 3; background: var(--stucco); border-radius: var(--radius-md); }
.ch-photo svg { position: absolute; inset: 0; width: 100%; height: 100%; }
.ch-photo figcaption { position: absolute; left: 12px; right: 12px; bottom: 12px; max-width: 360px; padding: 6px 10px; background: var(--surface-raised); border-radius: var(--radius-sm); font-size: 12px; line-height: 16px; color: var(--text-muted); }
.ph-sky { fill: var(--stucco); }
.ph-facade { fill: var(--surface-raised); }
.ph-line { fill: none; stroke: var(--text-muted); stroke-width: 1.25; }
.ph-faint { fill: none; stroke: var(--line); stroke-width: 1.25; }
.ph-glass { fill: var(--stucco); stroke: var(--text-muted); stroke-width: 1.25; }
.ph-shade { fill: var(--stucco); opacity: 0.8; }
.ph-rail { fill: none; stroke: var(--text); stroke-width: 2.5; }
.ph-finial { fill: var(--text); }
.ph-door { fill: var(--ink); }
.ph-panel { fill: none; stroke: var(--line-on-ink); stroke-width: 3; }
.ph-brass { fill: none; stroke: var(--brass); stroke-width: 12; }
.ph-brass-fill { fill: var(--brass); }

/* A5 price card, 148 x 210 mm */
.ch-a5 { display: flex; flex-direction: column; width: 148mm; height: 210mm; overflow: hidden; padding: 11mm 11mm 9mm; background: var(--surface); color: var(--text); font-family: var(--font-sans); font-size: 8.5pt; line-height: 1.45; }
.ch-a5 * { box-sizing: border-box; }
.ch-a5 p { margin: 0; }
.ch-a5-head { display: flex; align-items: baseline; justify-content: space-between; gap: 4mm; padding-bottom: 3mm; border-bottom: 0.3mm solid var(--line); }
.ch-a5-name { font-family: var(--font-serif); font-size: 15pt; line-height: 1.1; color: var(--ink); }
.ch-a5-area { font-size: 7.5pt; letter-spacing: 0.1em; text-transform: uppercase; color: var(--brass-text); font-weight: 600; }
.ch-a5-title { margin: 5mm 0 4mm; font-family: var(--font-serif); font-size: 19pt; line-height: 1.15; font-weight: 400; color: var(--ink); }
.ch-a5-cards { display: grid; gap: 4mm; }
.ch-a5-card { display: grid; gap: 2.5mm; padding: 5mm 5mm; background: var(--surface-raised); border: 0.3mm solid var(--line); border-radius: var(--radius-md); }
.ch-a5-card-top { display: flex; align-items: baseline; justify-content: space-between; gap: 3mm; }
.ch-a5-card-name { font-family: var(--font-serif); font-size: 13pt; line-height: 1.1; color: var(--ink); }
.ch-a5-cadence { display: block; margin-top: 0.5mm; font-size: 8pt; color: var(--text-muted); }
.ch-a5-price { font-family: var(--font-serif); font-size: 20pt; line-height: 1; color: var(--ink); white-space: nowrap; }
.ch-a5-price small { font-family: var(--font-sans); font-size: 7.5pt; color: var(--text-muted); margin-left: 1mm; }
.ch-a5-list { columns: 2; column-gap: 5mm; margin: 0; padding: 2.5mm 0 0; list-style: none; border-top: 0.3mm solid var(--line); }
.ch-a5-list li { position: relative; break-inside: avoid; padding: 0 0 1.2mm 3.6mm; font-size: 8.5pt; line-height: 1.35; }
.ch-a5-list li::before { content: ""; position: absolute; left: 0.2mm; top: 1.3mm; width: 1.8mm; height: 1mm; border-left: 0.3mm solid var(--brass); border-bottom: 0.3mm solid var(--brass); transform: rotate(-45deg); }
.ch-a5-list li.ch-list-lead { column-span: all; padding-left: 0; font-weight: 600; }
.ch-a5-list li.ch-list-lead::before { display: none; }
.ch-a5-card.ch-card-featured { background: var(--ink); border-color: var(--ink); color: var(--on-ink); }
.ch-a5-card.ch-card-featured .ch-a5-card-name, .ch-a5-card.ch-card-featured .ch-a5-price { color: var(--on-ink); }
.ch-a5-card.ch-card-featured .ch-a5-cadence, .ch-a5-card.ch-card-featured .ch-a5-price small { color: var(--on-ink-muted); }
.ch-a5-card.ch-card-featured .ch-a5-list { border-top-color: var(--line-on-ink); }
.ch-a5-card.ch-card-featured .ch-a5-list li::before { border-color: var(--brass-on-ink); }
.ch-a5-foot { display: grid; gap: 1.5mm; margin-top: auto; padding-top: 3mm; border-top: 0.3mm solid var(--line); font-size: 7.5pt; line-height: 1.4; color: var(--text-muted); }
.ch-a5-foot strong { color: var(--text); font-weight: 600; }
.ch-a5-steps { display: grid; gap: 4mm; margin: 0; padding: 0; list-style: none; }
.ch-a5-steps li { display: flex; align-items: flex-start; gap: 4mm; font-size: 10pt; line-height: 1.4; }
.ch-a5-steps svg { width: 8mm; height: 8mm; flex: none; color: var(--ink); }
.ch-a5-contact { display: grid; gap: 1mm; margin-top: 7mm; padding: 6mm; background: var(--ink); color: var(--on-ink); border-radius: var(--radius-md); }
.ch-a5-contact .ch-a5-title { margin: 0 0 2mm; color: var(--on-ink); font-size: 16pt; }
.ch-a5-contact-phone { font-family: var(--font-serif); font-size: 18pt; line-height: 1.2; }
.ch-a5-contact-email { font-size: 10pt; color: var(--on-ink-muted); }
.ch-a5-back-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 5mm; align-items: center; margin-top: 5mm; }
.ch-a5-back-grid .ch-map { padding: 2mm; }
.ch-a5-back-grid .ch-map figcaption { font-size: 6.5pt; margin-top: 1mm; }
.ch-a5-trust { display: grid; gap: 1.2mm; margin: 0; padding: 0; list-style: none; font-size: 7.5pt; line-height: 1.35; color: var(--text-muted); }
.ch-a5-trust strong { color: var(--ink); font-weight: 600; }
@media print {
  @page { size: 148mm 210mm; margin: 0; }
  .ch-a5 { break-after: page; }
}