:root {
  --bg: #f6f5f1;
  --surface: #ffffff;
  --surface-2: #ecebe5;
  --ink: #1c2621;
  --muted: #617068;
  --line: #d8ddd8;
  --brand: #176447;
  --brand-dark: #0d4732;
  --accent: #e08b2e;
  --danger: #a23a31;
  --warning: #8b6500;
  --shadow: 0 12px 35px rgba(25, 44, 35, .08);
  --radius: 18px;
  --max: 1180px;
  color-scheme: light;
}
:root[data-theme="dark"] {
  --bg: #111714;
  --surface: #17201b;
  --surface-2: #222d27;
  --ink: #edf5f0;
  --muted: #a9b9b0;
  --line: #334239;
  --brand: #5bd1a2;
  --brand-dark: #8de1bd;
  --accent: #f1a759;
  --danger: #ff8f85;
  --warning: #e8c560;
  --shadow: 0 12px 35px rgba(0,0,0,.25);
  color-scheme: dark;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; background: var(--bg); color: var(--ink); line-height: 1.6; }
a { color: var(--brand); text-decoration-thickness: .08em; text-underline-offset: .15em; }
img, svg { max-width: 100%; }
button, input, select { font: inherit; }
.container { width: min(calc(100% - 32px), var(--max)); margin-inline: auto; }
.skip-link { position: fixed; left: 12px; top: -80px; z-index: 100; background: var(--surface); padding: 10px 16px; }
.skip-link:focus { top: 12px; }
.site-header { position: sticky; top: 0; z-index: 50; backdrop-filter: blur(14px); background: color-mix(in srgb, var(--bg) 88%, transparent); border-bottom: 1px solid var(--line); }
.header-inner { min-height: 72px; display: flex; align-items: center; gap: 22px; }
.brand { display: inline-flex; align-items: center; gap: 10px; color: var(--ink); font-weight: 850; text-decoration: none; letter-spacing: -.03em; }
.brand-mark { display: grid; place-items: center; width: 38px; height: 38px; border-radius: 12px; color: white; background: linear-gradient(135deg, var(--brand), var(--accent)); }
.site-nav { margin-left: auto; display: flex; align-items: center; gap: 18px; }
.site-nav a { color: var(--ink); font-weight: 650; text-decoration: none; }
.site-nav a:hover { color: var(--brand); }
.header-actions { display: flex; gap: 8px; align-items: center; }
.icon-button, .nav-toggle { border: 1px solid var(--line); background: var(--surface); color: var(--ink); border-radius: 12px; padding: 8px 11px; cursor: pointer; }
.nav-toggle { display: none; }
.hero { padding: clamp(56px, 9vw, 118px) 0 70px; background: radial-gradient(circle at 85% 10%, color-mix(in srgb, var(--accent) 18%, transparent), transparent 38%), radial-gradient(circle at 10% 20%, color-mix(in srgb, var(--brand) 16%, transparent), transparent 35%); }
.hero-grid { display: grid; grid-template-columns: 1.2fr .8fr; align-items: center; gap: 48px; }
.eyebrow { color: var(--brand); text-transform: uppercase; font-weight: 850; letter-spacing: .11em; font-size: .78rem; }
h1, h2, h3 { line-height: 1.15; letter-spacing: -.035em; margin-top: 0; }
h1 { font-size: clamp(2.6rem, 6vw, 5.6rem); max-width: 15ch; margin-bottom: 24px; }
h2 { font-size: clamp(1.8rem, 3.5vw, 3rem); }
h3 { font-size: 1.25rem; }
.lead { font-size: clamp(1.05rem, 2vw, 1.3rem); color: var(--muted); max-width: 62ch; }
.button-row { display: flex; gap: 12px; flex-wrap: wrap; align-items: center; }
.button { display: inline-flex; justify-content: center; align-items: center; min-height: 44px; padding: 10px 18px; border: 1px solid var(--brand); border-radius: 13px; background: var(--brand); color: white; font-weight: 750; text-decoration: none; cursor: pointer; }
.button:hover { background: var(--brand-dark); }
.button.secondary { background: var(--surface); color: var(--brand); }
.button.ghost { background: transparent; color: var(--ink); border-color: var(--line); }
.button.small { min-height: 36px; padding: 6px 11px; font-size: .9rem; }
.hero-card { background: var(--surface); border: 1px solid var(--line); border-radius: 26px; padding: 26px; box-shadow: var(--shadow); transform: rotate(1deg); }
.hero-card ul { padding-left: 20px; margin-bottom: 0; }
.stat-strip { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; margin-top: 28px; }
.stat { background: var(--surface); border: 1px solid var(--line); border-radius: 15px; padding: 14px; }
.stat strong { display: block; font-size: 1.5rem; }
.stat span { color: var(--muted); font-size: .85rem; }
.section { padding: 76px 0; }
.section.alt { background: var(--surface-2); }
.section-head { display: flex; justify-content: space-between; gap: 24px; align-items: end; margin-bottom: 28px; }
.section-head p { color: var(--muted); max-width: 58ch; margin: 0; }
.cards { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 18px; }
.card { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 22px; box-shadow: 0 6px 18px rgba(20,40,30,.035); }
.card:hover { border-color: color-mix(in srgb, var(--brand) 45%, var(--line)); }
.card a.card-link { color: inherit; text-decoration: none; }
.card p { color: var(--muted); }
.card-meta { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 12px; }
.badge { display: inline-flex; align-items: center; gap: 5px; border-radius: 99px; padding: 4px 9px; font-size: .78rem; font-weight: 750; background: var(--surface-2); border: 1px solid var(--line); }
.badge.green { color: var(--brand); }
.badge.yellow { color: var(--warning); }
.badge.red { color: var(--danger); }
.filters { display: grid; grid-template-columns: 1fr 260px; gap: 12px; margin-bottom: 20px; }
.input, input[type="number"], input[type="search"], select { width: 100%; border: 1px solid var(--line); border-radius: 12px; background: var(--surface); color: var(--ink); padding: 11px 13px; }
.result-summary { color: var(--muted); margin: 12px 0 18px; }
.page-hero { padding: 54px 0 36px; border-bottom: 1px solid var(--line); }
.breadcrumbs { font-size: .9rem; color: var(--muted); margin-bottom: 18px; }
.breadcrumbs a { color: inherit; }
.detail-layout { display: grid; grid-template-columns: minmax(0, 1fr) 340px; gap: 28px; align-items: start; }
.sidebar { position: sticky; top: 96px; }
.panel { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 22px; box-shadow: var(--shadow); }
.calculator-form { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; }
.field label { display: flex; justify-content: space-between; gap: 10px; font-size: .9rem; font-weight: 700; margin-bottom: 6px; }
.field label span { color: var(--muted); font-weight: 500; }
.results-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; margin-top: 18px; }
.result-card { background: var(--surface-2); border: 1px solid var(--line); border-radius: 14px; padding: 15px; }
.result-card span, .result-card small { display: block; color: var(--muted); }
.result-card strong { display: block; font-size: 1.35rem; line-height: 1.25; margin: 4px 0; }
.warning-list { background: color-mix(in srgb, var(--warning) 11%, var(--surface)); border-left: 4px solid var(--warning); border-radius: 8px; padding: 14px 18px 14px 34px; }
.steps { counter-reset: step; display: grid; gap: 16px; }
.step { position: relative; padding: 22px 22px 22px 76px; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); }
.step::before { counter-increment: step; content: counter(step); position: absolute; left: 20px; top: 20px; display: grid; place-items: center; width: 38px; height: 38px; border-radius: 50%; background: var(--brand); color: white; font-weight: 850; }
.material-list { display: grid; gap: 8px; padding: 0; list-style: none; }
.material-list li { display: flex; justify-content: space-between; gap: 16px; padding: 10px 0; border-bottom: 1px solid var(--line); }
.data-table { width: 100%; border-collapse: collapse; }
.data-table th, .data-table td { text-align: left; padding: 11px 9px; border-bottom: 1px solid var(--line); vertical-align: top; }
.callout { border-left: 5px solid var(--brand); background: var(--surface); padding: 18px 20px; border-radius: 10px; }
.callout.warning { border-color: var(--warning); }
.callout.danger { border-color: var(--danger); }
.saved-card { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 16px 0; border-bottom: 1px solid var(--line); }
.saved-card small { display: block; color: var(--muted); }
.empty-state { color: var(--muted); }
.site-footer { padding: 48px 0; border-top: 1px solid var(--line); }
.footer-grid { display: grid; grid-template-columns: 1.2fr .8fr .8fr; gap: 32px; }
.footer-links { list-style: none; padding: 0; }
.footer-links li { margin: 7px 0; }
.muted { color: var(--muted); }
.ad-slot { min-height: 90px; display: grid; place-items: center; border: 1px dashed var(--line); color: var(--muted); border-radius: 12px; margin: 24px 0; }
code { background: var(--surface-2); border-radius: 6px; padding: .15em .35em; }

@media (max-width: 900px) {
  .hero-grid, .detail-layout { grid-template-columns: 1fr; }
  .cards { grid-template-columns: repeat(2, minmax(0,1fr)); }
  .sidebar { position: static; }
  .site-nav { display: none; position: absolute; top: 72px; left: 16px; right: 16px; flex-direction: column; align-items: stretch; background: var(--surface); padding: 18px; border: 1px solid var(--line); border-radius: 16px; box-shadow: var(--shadow); }
  .site-nav.open { display: flex; }
  .nav-toggle { display: inline-block; margin-left: auto; }
  .header-actions { margin-left: 0; }
}
@media (max-width: 620px) {
  .cards, .filters, .calculator-form, .results-grid, .footer-grid, .stat-strip { grid-template-columns: 1fr; }
  .section-head { align-items: start; flex-direction: column; }
  h1 { font-size: 2.65rem; }
  .hero { padding-top: 44px; }
  .header-inner { gap: 8px; }
  .brand span:last-child { display: none; }
  .saved-card { align-items: flex-start; flex-direction: column; }
}
@media print {
  .site-header, .site-footer, .button-row, .ad-slot, .sidebar, .breadcrumbs { display: none !important; }
  body { background: white; color: black; }
  .section, .page-hero { padding: 18px 0; }
  .detail-layout { display: block; }
  .step, .panel, .card { box-shadow: none; break-inside: avoid; }
  a { color: black; text-decoration: none; }
}

/* RenoPilot v3: differentiated editorial, system, price and jurisdiction pages */
:root {
  --paint-accent: #9a4f7b;
  --water-accent: #287ea5;
  --air-accent: #438e88;
  --heat-accent: #b96735;
  --window-accent: #4777a8;
  --sound-accent: #67589a;
  --roof-accent: #8c5948;
  --control-accent: #b08924;
}
.table-scroll { overflow-x: auto; border: 1px solid var(--line); border-radius: var(--radius); background: var(--surface); }
.table-scroll .data-table { min-width: 820px; }
.data-table small, .authority-link span, .price-table small { display: block; color: var(--muted); margin-top: 3px; font-size: .78rem; }
.price-table th, .price-table td { min-width: 125px; }
.price-table th:first-child, .price-table td:first-child { min-width: 220px; }
.price-material-head th { background: var(--surface-2); padding-top: 15px; }
.price-controls { display: grid; grid-template-columns: minmax(260px, 1fr) 240px 180px; gap: 12px; margin: 24px 0 12px; }
.local-price-form { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; }
.local-price-form .button-row { grid-column: 1 / -1; }
.local-price-list { margin-top: 24px; }
.local-price-card strong, .local-price-card small { display: block; }
.local-price-card small { color: var(--muted); margin-top: 8px; }
.mini-count { display: inline-flex; margin-left: 8px; padding: 1px 6px; border: 1px solid var(--line); border-radius: 99px; font-size: .7rem; color: var(--brand); }

.project-hero { position: relative; overflow: hidden; padding-block: 66px 48px; }
.project-hero::after { content: ""; position: absolute; inset: auto -8vw -110px auto; width: 420px; height: 420px; border-radius: 50%; background: color-mix(in srgb, var(--page-accent, var(--brand)) 12%, transparent); pointer-events: none; }
.project-title-grid { display: grid; grid-template-columns: minmax(0, 1fr) 220px; gap: 44px; align-items: center; }
.project-hero-symbol { aspect-ratio: 1; display: grid; place-items: center; border: 1px solid color-mix(in srgb, var(--page-accent, var(--brand)) 35%, var(--line)); border-radius: 42% 58% 56% 44% / 47% 39% 61% 53%; background: color-mix(in srgb, var(--page-accent, var(--brand)) 10%, var(--surface)); transform: rotate(3deg); }
.project-hero-symbol span { max-width: 11ch; text-align: center; font-weight: 900; font-size: 1.25rem; color: var(--page-accent, var(--brand)); transform: rotate(-3deg); }
.context-strip { border-bottom: 1px solid var(--line); background: color-mix(in srgb, var(--page-accent, var(--brand)) 5%, var(--surface)); }
.context-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); }
.context-card { padding: 22px; border-right: 1px solid var(--line); }
.context-card:last-child { border-right: 0; }
.context-card span { color: var(--page-accent, var(--brand)); font-weight: 850; text-transform: uppercase; letter-spacing: .08em; font-size: .72rem; }
.context-card p { margin: 7px 0 0; }
.project-main { min-width: 0; }
.calculator-panel { border-top: 6px solid var(--page-accent, var(--brand)); }
.cost-panel, .permit-panel, .assumptions-panel { margin-top: 18px; }
.price-preview { margin: 34px 0; }
.section-head.compact { margin-bottom: 14px; }
.steps-section { margin-top: 42px; }
.reference-box { margin-top: 38px; padding: 24px; background: var(--surface-2); border-radius: var(--radius); border: 1px solid var(--line); }
.reference-list { display: grid; gap: 10px; padding: 0; list-style: none; }
.reference-list li { padding-bottom: 10px; border-bottom: 1px solid var(--line); }
.reference-list small { display: block; color: var(--muted); }
.faq { margin-top: 42px; }
.faq details { border-top: 1px solid var(--line); padding: 16px 0; }
.faq summary { cursor: pointer; font-weight: 800; }
.related-section { background: var(--surface-2); }

.category-paint { --page-accent: var(--paint-accent); }
.category-plumbing, .category-drainage { --page-accent: var(--water-accent); }
.category-ventilation { --page-accent: var(--air-accent); }
.category-heating-cooling, .category-energy { --page-accent: var(--heat-accent); }
.category-windows, .category-exterior { --page-accent: var(--window-accent); }
.category-soundproofing { --page-accent: var(--sound-accent); }
.category-roofing { --page-accent: var(--roof-accent); }
.category-home-controls { --page-accent: var(--control-accent); }
.category-sanding { --page-accent: #8a6946; }
.variant-building .project-hero-symbol { border-radius: 15px; transform: perspective(500px) rotateY(-8deg) rotateX(3deg); }
.variant-system .project-hero-symbol { border-radius: 50%; }
.variant-emergency .project-hero { background: linear-gradient(115deg, color-mix(in srgb, var(--warning) 9%, var(--bg)), var(--bg)); }
.variant-envelope .project-hero-symbol { border-radius: 18px 60px 18px 60px; }
.variant-finish .project-hero-symbol { border-radius: 70% 30% 68% 32% / 35% 63% 37% 65%; }
.variant-planner .project-hero-symbol { border-radius: 18px; background-image: repeating-linear-gradient(0deg, transparent 0 28px, color-mix(in srgb, var(--page-accent) 15%, transparent) 29px 30px); }

.guide-index-hero { background: radial-gradient(circle at 75% 20%, color-mix(in srgb, var(--sound-accent) 15%, transparent), transparent 38%); }
.guide-card:nth-child(3n + 1) { transform: translateY(6px); }
.guide-card:nth-child(3n + 2) { border-top: 5px solid var(--brand); }
.guide-card:nth-child(3n + 3) { background: color-mix(in srgb, var(--surface) 86%, var(--surface-2)); }
.narrow { max-width: 860px; }
.guide-hero h1 { max-width: 20ch; }
.checked { color: var(--muted); font-size: .88rem; }
.article-layout { display: grid; grid-template-columns: minmax(0, 760px) 300px; justify-content: space-between; gap: 48px; padding-block: 58px 80px; }
.article-body { font-size: 1.08rem; }
.article-section { margin-bottom: 42px; }
.article-section h2 { font-size: clamp(1.55rem, 2.7vw, 2.25rem); }
.article-aside { position: sticky; top: 96px; align-self: start; display: grid; gap: 16px; }

.standards-hero { background: linear-gradient(135deg, color-mix(in srgb, #355d91 10%, var(--bg)), var(--bg)); }
.jurisdiction-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.jurisdiction-card { position: relative; overflow: hidden; }
.province-code { display: inline-grid; place-items: center; min-width: 48px; height: 36px; padding: 0 9px; border-radius: 9px; background: #355d91; color: white; font-weight: 900; letter-spacing: .08em; }
.province-code.large { width: 88px; height: 62px; font-size: 1.5rem; }
.process-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 16px; }
.process-grid article { padding: 20px; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); }
.process-grid strong { font-size: 2rem; color: #355d91; }
.authority-panel { margin-top: 18px; }
.authority-link { display: block; padding: 16px 0; border-bottom: 1px solid var(--line); overflow-wrap: anywhere; }

.price-hero { background: linear-gradient(135deg, color-mix(in srgb, var(--accent) 13%, var(--bg)), var(--bg)); }
.price-index .price-table tbody tr:nth-child(even) { background: color-mix(in srgb, var(--surface-2) 45%, transparent); }

.climate-hero { background: radial-gradient(circle at 15% 25%, color-mix(in srgb, #5a8aad 16%, transparent), transparent 35%), radial-gradient(circle at 80% 20%, color-mix(in srgb, #bd784c 13%, transparent), transparent 35%); }
.climate-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.climate-card { min-height: 250px; display: flex; flex-direction: column; align-items: flex-start; }
.climate-card .button { margin-top: auto; }
.decision-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 18px; }
.decision-card { min-height: 270px; padding: 28px; border-radius: 24px; background: var(--surface); border: 1px solid var(--line); display: flex; flex-direction: column; }
.decision-card > span { font-size: 3rem; font-weight: 900; color: color-mix(in srgb, var(--brand) 50%, var(--line)); line-height: 1; }
.decision-card a { margin-top: auto; font-weight: 750; }

.manifesto-card { transform: none; border-top: 8px solid var(--brand); }
.material-hero { background: linear-gradient(120deg, color-mix(in srgb, var(--brand) 6%, var(--bg)), var(--bg)); }
.material-card .mini-count { margin-left: auto; }
.ad-slot { position: relative; min-height: 120px; width: min(calc(100% - 32px), var(--max)); margin: 28px auto; padding-top: 20px; }
.ad-slot:empty { display: none; }
.ad-placeholder { background: repeating-linear-gradient(135deg, transparent 0 12px, color-mix(in srgb, var(--line) 45%, transparent) 12px 13px); }
.ad-label { position: absolute; top: 2px; left: 50%; transform: translateX(-50%); color: var(--muted); font-size: .68rem; font-weight: 750; letter-spacing: .08em; text-transform: uppercase; }
.ad-live .adsbygoogle { width: 100%; min-height: 90px; }

@media (max-width: 1000px) {
  .project-title-grid { grid-template-columns: 1fr 150px; }
  .article-layout { grid-template-columns: 1fr; }
  .article-aside { position: static; grid-template-columns: repeat(2, minmax(0,1fr)); }
  .jurisdiction-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .process-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .local-price-form { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 760px) {
  .project-title-grid { grid-template-columns: 1fr; }
  .project-hero-symbol { display: none; }
  .context-grid, .decision-grid, .climate-grid, .jurisdiction-grid, .price-controls { grid-template-columns: 1fr; }
  .context-card { border-right: 0; border-bottom: 1px solid var(--line); }
  .context-card:last-child { border-bottom: 0; }
  .article-aside, .local-price-form, .process-grid { grid-template-columns: 1fr; }
  .site-nav { max-height: calc(100vh - 90px); overflow-y: auto; }
}

.visually-hidden{position:absolute!important;width:1px!important;height:1px!important;padding:0!important;margin:-1px!important;overflow:hidden!important;clip:rect(0,0,0,0)!important;white-space:nowrap!important;border:0!important}.file-button{cursor:pointer}

/* v5 equipment rentals */
.rental-preview,.rental-equipment-group{margin-block:1.5rem}
.rental-equipment-group{padding:1.1rem;border:1px solid var(--line);border-radius:var(--radius);background:var(--surface)}
.rental-catalog{display:grid;gap:1rem}
.rental-catalog-card{padding:1.25rem;border:1px solid var(--line);border-radius:var(--radius);background:var(--surface);box-shadow:var(--shadow-sm)}
.rental-catalog-card[hidden]{display:none}
.rental-rate-card{display:grid;grid-template-columns:minmax(10rem,1.2fr) minmax(16rem,2fr) auto;gap:1rem;align-items:center;padding:.85rem 0;border-top:1px solid var(--line)}
.rental-rate-card:first-of-type{border-top:0}
.rental-rate-card>div:first-child{display:grid;gap:.2rem}.rental-rate-card small{color:var(--muted)}
.rental-rate-values{display:flex;flex-wrap:wrap;gap:.55rem}
.rental-rate-values span{display:grid;min-width:5.4rem;padding:.45rem .55rem;border-radius:.65rem;background:var(--surface-alt)}
.rental-rate-values small{font-size:.72rem}.rental-rate-values strong{font-size:.92rem}
.rental-index-hero{background:linear-gradient(135deg,#eef6f0,#f7f0e5)}
@media(max-width:780px){.rental-rate-card{grid-template-columns:1fr}.rental-rate-values{display:grid;grid-template-columns:repeat(2,minmax(0,1fr))}}

/* RenoPilot v6 — detailed, accessible DIY guides with text-free illustrations */
.project-hero-illustration {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 24px;
  background: var(--surface);
  box-shadow: var(--shadow);
  aspect-ratio: 16 / 9;
}
.project-hero-illustration img { width: 100%; height: 100%; object-fit: cover; display: block; }
.project-section-nav {
  position: sticky;
  top: 72px;
  z-index: 8;
  display: flex;
  gap: 6px;
  margin: 0 0 24px;
  padding: 8px;
  overflow-x: auto;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: color-mix(in srgb, var(--surface) 94%, transparent);
  backdrop-filter: blur(12px);
  box-shadow: 0 8px 28px rgba(20,44,33,.08);
}
.project-section-nav a {
  flex: 0 0 auto;
  padding: 9px 13px;
  border-radius: 9px;
  color: var(--text);
  font-size: .84rem;
  font-weight: 750;
  text-decoration: none;
}
.project-section-nav a:hover, .project-section-nav a:focus-visible { background: var(--surface-2); color: var(--brand); }
.guide-overview { margin-bottom: 22px; border-top: 6px solid var(--brand); }
.guide-metrics { display: grid; grid-template-columns: repeat(4,minmax(0,1fr)); gap: 12px; margin-bottom: 18px; }
.guide-metrics article { padding: 17px; border: 1px solid var(--line); border-radius: 14px; background: var(--surface-2); }
.guide-metrics span { display: block; margin-bottom: 7px; color: var(--muted); font-size: .76rem; font-weight: 800; letter-spacing: .04em; text-transform: uppercase; }
.guide-metrics strong { font-size: 1.05rem; line-height: 1.25; }
.guide-preparation-grid { display: grid; grid-template-columns: 1.2fr 1fr .8fr; gap: 18px; margin-bottom: 44px; scroll-margin-top: 125px; }
.guide-preparation-grid .panel { margin: 0; }
.guide-preparation-grid ol, .guide-preparation-grid ul { padding-left: 1.25rem; }
.guide-preparation-grid li + li { margin-top: 10px; }
.tool-list { list-style: none; padding: 0 !important; }
.tool-list li { display: flex; align-items: baseline; gap: 9px; padding: 8px 0; border-bottom: 1px solid var(--line); }
.tool-status { color: var(--brand); font-weight: 900; }
.tool-status.optional { color: var(--muted); }
.detailed-steps-section { margin: 48px 0; scroll-margin-top: 125px; }
.detailed-steps { display: grid; gap: 22px; }
.detailed-step {
  display: grid;
  grid-template-columns: 230px minmax(0,1fr);
  gap: 20px 26px;
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: 22px;
  background: var(--surface);
  box-shadow: 0 8px 26px rgba(25,47,37,.06);
  scroll-margin-top: 132px;
}
.step-visual { grid-row: 1 / span 4; overflow: hidden; align-self: start; border: 1px solid var(--line); border-radius: 16px; background: var(--surface-2); aspect-ratio: 16/9; }
.step-visual img { width: 100%; height: 100%; object-fit: cover; display: block; }
.step-copy { display: grid; grid-template-columns: 48px minmax(0,1fr); gap: 13px; align-items: start; }
.step-number { display: grid; place-items: center; width: 48px; height: 48px; border-radius: 50%; background: var(--brand); color: #fff; font-weight: 900; font-size: 1.18rem; }
.step-copy h3 { margin: 1px 0 7px; font-size: 1.25rem; }
.step-objective { margin: 0; color: var(--muted); }
.instruction-list { margin: 0; padding-left: 1.2rem; }
.instruction-list li + li { margin-top: 8px; }
.step-check, .step-stop { padding: 13px 15px; border-radius: 12px; }
.step-check { background: color-mix(in srgb, var(--brand) 9%, var(--surface)); border-left: 4px solid var(--brand); }
.step-stop { background: color-mix(in srgb, var(--danger) 7%, var(--surface)); border-left: 4px solid var(--danger); }
.step-check strong, .step-stop strong { display: block; margin-bottom: 3px; font-size: .78rem; text-transform: uppercase; letter-spacing: .06em; }
.step-check p, .step-stop p { margin: 0; }
.guide-quality-grid { display: grid; grid-template-columns: .85fr 1.4fr; gap: 18px; margin: 48px 0; scroll-margin-top: 125px; }
.guide-quality-grid > .panel { margin: 0; }
.check-list { list-style: none; padding: 0; }
.check-list li { position: relative; padding: 10px 0 10px 32px; border-bottom: 1px solid var(--line); }
.check-list li::before { content: "✓"; position: absolute; left: 2px; top: 9px; display: grid; place-items: center; width: 22px; height: 22px; border-radius: 50%; background: color-mix(in srgb, var(--brand) 14%, var(--surface)); color: var(--brand); font-weight: 900; }
.mistake-grid { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 12px; }
.mistake-card { position: relative; padding: 17px; border: 1px solid color-mix(in srgb, var(--danger) 32%, var(--line)); border-radius: 15px; background: color-mix(in srgb, var(--danger) 4%, var(--surface)); }
.mistake-card h3 { margin: 2px 0 10px; font-size: 1rem; }
.mistake-card p { margin: 6px 0; font-size: .9rem; }
.mistake-icon { position: absolute; right: 11px; top: 9px; display: grid; place-items: center; width: 26px; height: 26px; border-radius: 50%; background: var(--danger); color: white; font-size: 1.2rem; font-weight: 900; }
.quote-sanity { margin: 48px 0; border-top: 6px solid var(--accent); scroll-margin-top: 125px; }
.quote-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 22px; margin: 22px 0; }
.quote-grid > div { padding: 18px; border-radius: 14px; background: var(--surface-2); }
.quote-grid h3 { margin-top: 0; }
.formula-box { padding: 17px; border: 1px dashed var(--brand); border-radius: 14px; background: color-mix(in srgb, var(--brand) 5%, var(--surface)); }
.formula-box p { margin-bottom: 0; }
.maintenance-panel { margin: 48px 0 10px; scroll-margin-top: 125px; }
.project-page .project-main > .project-section-nav:first-of-type { margin-top: 0; }
.project-page .guide-overview + .guide-preparation-grid { margin-top: 18px; }

@media (max-width: 1100px) {
  .guide-preparation-grid { grid-template-columns: 1fr 1fr; }
  .ppe-panel { grid-column: 1 / -1; }
  .guide-metrics { grid-template-columns: repeat(2,minmax(0,1fr)); }
  .detailed-step { grid-template-columns: 185px minmax(0,1fr); }
  .guide-quality-grid { grid-template-columns: 1fr; }
}
@media (max-width: 760px) {
  .project-title-grid { grid-template-columns: 1fr; }
  .project-hero-illustration { max-width: 520px; }
  .project-section-nav { top: 64px; margin-inline: -3px; }
  .guide-preparation-grid, .quote-grid { grid-template-columns: 1fr; }
  .ppe-panel { grid-column: auto; }
  .detailed-step { grid-template-columns: 1fr; padding: 16px; }
  .step-visual { grid-row: auto; max-height: 220px; }
  .mistake-grid { grid-template-columns: 1fr; }
}
@media (max-width: 480px) {
  .guide-metrics { grid-template-columns: 1fr; }
  .step-copy { grid-template-columns: 42px minmax(0,1fr); }
  .step-number { width: 42px; height: 42px; }
  .detailed-step { border-radius: 16px; }
}
@media print {
  .project-section-nav { display: none !important; }
  .detailed-step { grid-template-columns: 150px 1fr; box-shadow: none; break-inside: avoid; }
  .step-stop, .step-check { border: 1px solid #777; background: white; }
}

/* Phase 2 — detailed yellow guides */
.yellow-nav { border-color: color-mix(in srgb, var(--warning) 45%, var(--line)); }
.yellow-guide-hero { display: grid; grid-template-columns: 1.15fr .85fr; gap: 24px; align-items: center; margin: 30px 0 18px; border-top: 7px solid var(--warning); scroll-margin-top: 125px; }
.yellow-guide-hero img { width: 100%; border: 1px solid var(--line); border-radius: 17px; background: var(--surface-2); }
.system-layers { margin: 18px 0; }
.system-layers ol { display: grid; grid-template-columns: repeat(5,minmax(0,1fr)); gap: 10px; padding: 0; list-style: none; counter-reset: layers; }
.system-layers li { min-height: 132px; padding: 15px; border: 1px solid var(--line); border-radius: 14px; background: var(--surface-2); }
.system-layers li span { display: grid; place-items: center; width: 31px; height: 31px; border-radius: 50%; background: var(--warning); color: #fff; font-weight: 900; }
.system-layers li p { margin: 12px 0 0; font-size: .93rem; }
.scope-split-grid { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 14px; margin: 18px 0 36px; }
.scope-card { padding: 20px; border: 1px solid var(--line); border-radius: 17px; background: var(--surface); }
.scope-card h3 { margin-bottom: 13px; }
.scope-card ul { padding-left: 1.15rem; margin-bottom: 0; }
.scope-card li + li { margin-top: 8px; }
.scope-card.owner { border-top: 5px solid var(--brand); }
.scope-card.diy { border-top: 5px solid var(--warning); }
.scope-card.trade { border-top: 5px solid var(--danger); }
.yellow-preparation-grid { display: grid; grid-template-columns: 1.2fr .8fr; gap: 18px; margin: 36px 0; scroll-margin-top: 125px; }
.yellow-preparation-grid > .panel { margin: 0; }
.yellow-preparation-grid ol { padding-left: 1.25rem; }
.yellow-preparation-grid li + li { margin-top: 9px; }
.permit-checklist ul { list-style: none; padding: 0; }
.permit-checklist li { border-bottom: 1px solid var(--line); padding: 9px 0; }
.permit-checklist label { display: grid; grid-template-columns: auto 1fr; gap: 9px; align-items: start; cursor: pointer; }
.permit-checklist input { margin-top: .35rem; }
.yellow-steps-section { margin: 52px 0; scroll-margin-top: 125px; }
.yellow-steps { display: grid; gap: 28px; }
.yellow-step { padding: 24px; border: 1px solid var(--line); border-left: 7px solid var(--warning); border-radius: 20px; background: var(--surface); box-shadow: 0 8px 26px rgba(25,47,37,.06); scroll-margin-top: 125px; }
.yellow-step-head { display: grid; grid-template-columns: 52px minmax(0,1fr); gap: 14px; margin-bottom: 18px; }
.step-number.yellow { background: var(--warning); }
.stage-chip { display: inline-flex; padding: 3px 9px; margin-bottom: 7px; border-radius: 999px; background: color-mix(in srgb, var(--warning) 13%, var(--surface)); color: var(--warning); font-size: .72rem; font-weight: 850; text-transform: uppercase; letter-spacing: .07em; }
.yellow-step-head h3 { margin: 0 0 6px; }
.yellow-step-head p { margin: 0; color: var(--muted); }
.yellow-step-grid { display: grid; grid-template-columns: minmax(210px,.65fr) 1.35fr; gap: 20px; align-items: start; }
.step-visual.technical { grid-row: auto; }
.instruction-list.detailed { padding-left: 1.35rem; }
.responsibility-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-top: 18px; }
.responsibility-grid > div { padding: 14px; border-radius: 12px; background: var(--surface-2); }
.responsibility-grid > div:last-child { border-left: 4px solid var(--danger); }
.responsibility-grid p { margin-bottom: 0; }
.checkpoint-grid { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 10px; margin-top: 12px; }
.step-hold, .step-evidence { padding: 13px 15px; border-radius: 12px; }
.step-hold { background: color-mix(in srgb, var(--warning) 10%, var(--surface)); border-left: 4px solid var(--warning); }
.step-evidence { background: color-mix(in srgb, var(--blue, #4b86a8) 8%, var(--surface)); border-left: 4px solid #4b86a8; }
.step-hold strong, .step-evidence strong { display: block; margin-bottom: 3px; font-size: .78rem; text-transform: uppercase; letter-spacing: .06em; }
.step-hold p, .step-evidence p { margin: 0; }
.inspection-matrix { margin: 52px 0 20px; scroll-margin-top: 125px; border-top: 7px solid var(--warning); }
.three-column-checks { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 14px; margin-top: 22px; }
.three-column-checks article { padding: 17px; border-radius: 14px; background: var(--surface-2); }
.three-column-checks h3 { font-size: 1rem; }
.three-column-checks ul { padding-left: 1.15rem; }
.photo-log { margin: 20px 0 52px; }
.yellow-quote-section { display: grid; grid-template-columns: 1.15fr .85fr; gap: 18px; margin: 52px 0 18px; scroll-margin-top: 125px; }
.yellow-quote-section > .panel { margin: 0; }
.numbered-line-items { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 8px 14px; padding: 0; list-style: none; }
.numbered-line-items li { display: grid; grid-template-columns: 30px 1fr; gap: 9px; align-items: center; padding: 9px; border-radius: 10px; background: var(--surface-2); }
.numbered-line-items span { display: grid; place-items: center; width: 27px; height: 27px; border-radius: 50%; background: var(--warning); color: white; font-weight: 850; }
.yellow-contract-controls, .yellow-closeout-grid { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 18px; margin: 18px 0 52px; }
.yellow-contract-controls > .panel, .yellow-closeout-grid > .panel { margin: 0; }
.yellow-contract-controls li + li, .yellow-closeout-grid li + li { margin-top: 8px; }

@media (max-width: 1100px) {
  .system-layers ol { grid-template-columns: repeat(3,minmax(0,1fr)); }
  .scope-split-grid { grid-template-columns: 1fr; }
  .yellow-quote-section { grid-template-columns: 1fr; }
}
@media (max-width: 760px) {
  .yellow-guide-hero, .yellow-preparation-grid, .yellow-step-grid, .responsibility-grid, .yellow-contract-controls, .yellow-closeout-grid { grid-template-columns: 1fr; }
  .system-layers ol, .three-column-checks, .checkpoint-grid { grid-template-columns: 1fr; }
  .numbered-line-items { grid-template-columns: 1fr; }
  .yellow-step { padding: 16px; border-left-width: 4px; }
  .yellow-step-head { grid-template-columns: 43px minmax(0,1fr); }
}
@media print {
  .yellow-step, .scope-card, .yellow-guide-hero { box-shadow: none; break-inside: avoid; }
  .yellow-step-grid { grid-template-columns: 160px 1fr; }
  .permit-checklist input { display: none; }
}

/* RenoPilot v8 — respirators and ultra-detailed red supervision guides */
.respiratory-project { margin: 34px 0; border-top: 6px solid #4b86a8; }
.respiratory-grid { display:grid; grid-template-columns:repeat(3,minmax(0,1fr)); gap:14px; }
.respiratory-grid article { padding:16px; border-radius:14px; background:var(--surface-2); }
.respiratory-grid h3 { font-size:1rem; margin-bottom:10px; }
.respirator-tag { font-size:.68rem; background:#e5f0f6; color:#2c627e; }
.tag-row { display:flex; flex-wrap:wrap; gap:6px; }
.danger-box { border-left:5px solid var(--danger)!important; background:color-mix(in srgb,var(--danger) 7%,var(--surface))!important; }
.respirator-hero { border-bottom:6px solid #4b86a8; }
.respirator-principles { display:grid; grid-template-columns:repeat(4,minmax(0,1fr)); gap:14px; margin:24px 0 38px; }
.respirator-principles .panel { margin:0; }
.respirator-catalog { display:grid; grid-template-columns:repeat(2,minmax(0,1fr)); gap:18px; }
.respirator-card { padding:22px; border:1px solid var(--line); border-radius:18px; background:var(--surface); box-shadow:0 7px 24px rgba(25,47,37,.05); }
.respirator-card h2 { font-size:1.2rem; }
.respirator-card dl { display:grid; grid-template-columns:150px 1fr; gap:10px 15px; }
.respirator-card dt { font-weight:850; color:var(--brand); }
.respirator-card dd { margin:0; }
.respirator-checklist { margin-top:38px; border-top:6px solid var(--brand); }

.red-nav { border-color:color-mix(in srgb,var(--danger) 50%,var(--line)); }
.red-guide-hero { display:grid; grid-template-columns:1.15fr .85fr; gap:24px; align-items:center; margin:30px 0 18px; border-top:8px solid var(--danger); scroll-margin-top:125px; }
.red-guide-hero img { width:100%; border:1px solid var(--line); border-radius:17px; background:var(--surface-2); }
.red-layers li span { background:var(--danger)!important; }
.red-scope-grid { display:grid; grid-template-columns:repeat(2,minmax(0,1fr)); gap:15px; margin:20px 0 45px; }
.scope-card.never { border-top:5px solid #7c1f1f; background:color-mix(in srgb,var(--danger) 6%,var(--surface)); }
.professional-work { border-top:7px solid var(--danger); scroll-margin-top:125px; }
.discipline-list { margin:0; padding-left:1.2rem; }
.work-package-grid { display:grid; grid-template-columns:repeat(3,minmax(0,1fr)); gap:12px; margin-top:20px; }
.work-package-grid article { display:grid; grid-template-columns:38px 1fr; gap:10px; padding:14px; border-radius:13px; background:var(--surface-2); }
.work-package-grid span { display:grid; place-items:center; width:34px; height:34px; border-radius:50%; background:var(--danger); color:white; font-weight:900; }
.work-package-grid p { margin:0; }
.red-stages-section { margin:55px 0; scroll-margin-top:125px; }
.red-stages { display:grid; gap:30px; }
.red-stage { padding:25px; border:1px solid var(--line); border-left:8px solid var(--danger); border-radius:20px; background:var(--surface); box-shadow:0 9px 28px rgba(80,20,20,.06); scroll-margin-top:125px; }
.red-stage-head { display:grid; grid-template-columns:54px minmax(0,1fr); gap:14px; margin-bottom:18px; }
.step-number.red { background:var(--danger); }
.red-stage-head h3 { margin:0 0 5px; }
.red-stage-head p { margin:0; color:var(--muted); }
.red-stage-main { display:grid; grid-template-columns:minmax(220px,.62fr) 1.38fr; gap:20px; }
.role-proof-grid { display:grid; grid-template-columns:repeat(3,minmax(0,1fr)); gap:12px; margin-top:18px; }
.role-proof-grid article { padding:14px; border-radius:12px; background:var(--surface-2); }
.role-proof-grid article:nth-child(2) { border-left:4px solid var(--danger); }
.role-proof-grid article:nth-child(3) { border-left:4px solid #4b86a8; }
.role-proof-grid strong,.red-check-grid strong { display:block; margin-bottom:5px; font-size:.8rem; text-transform:uppercase; letter-spacing:.055em; }
.role-proof-grid p,.red-check-grid p { margin:0; }
.red-check-grid { display:grid; grid-template-columns:repeat(2,minmax(0,1fr)); gap:11px; margin-top:12px; }
.red-check-grid article { padding:14px; border-radius:12px; background:color-mix(in srgb,var(--warning) 7%,var(--surface)); border-left:4px solid var(--warning); }
.red-inspection-matrix { margin:55px 0 25px; border-top:8px solid var(--danger); scroll-margin-top:125px; }
.two-column-checks { display:grid; grid-template-columns:repeat(2,minmax(0,1fr)); gap:15px; margin-top:22px; }
.two-column-checks article { padding:18px; border-radius:14px; background:var(--surface-2); }
.red-quote-section { display:grid; grid-template-columns:1.15fr .85fr; gap:18px; margin:52px 0 18px; scroll-margin-top:125px; }
.red-quote-section>.panel { margin:0; }
.red-quote-section .numbered-line-items span { background:var(--danger); }
.red-contract-controls,.red-closeout-grid { display:grid; grid-template-columns:repeat(2,minmax(0,1fr)); gap:18px; margin:18px 0 52px; }
.red-contract-controls>.panel,.red-closeout-grid>.panel { margin:0; }
.red-contract-controls li+li,.red-closeout-grid li+li { margin-top:8px; }

@media(max-width:1100px){
  .respirator-principles{grid-template-columns:repeat(2,minmax(0,1fr))}
  .work-package-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .red-quote-section{grid-template-columns:1fr}
}
@media(max-width:760px){
  .respiratory-grid,.respirator-catalog,.respirator-principles,.red-guide-hero,.red-stage-main,.role-proof-grid,.red-check-grid,.two-column-checks,.red-contract-controls,.red-closeout-grid,.red-scope-grid,.work-package-grid{grid-template-columns:1fr}
  .respirator-card dl{grid-template-columns:1fr;gap:4px}
  .respirator-card dd{margin-bottom:10px}
  .red-stage{padding:16px;border-left-width:5px}
  .red-stage-head{grid-template-columns:44px minmax(0,1fr)}
}
@media print{
  .red-stage,.red-guide-hero,.respirator-card{box-shadow:none;break-inside:avoid}
  .red-stage-main{grid-template-columns:160px 1fr}
}

/* v9 homeowner resource directories */
.resource-grid,.program-grid{grid-template-columns:repeat(auto-fit,minmax(250px,1fr))}.resource-card .card-link,.program-card .card-link{height:100%;display:flex;flex-direction:column}.program-card strong{margin-top:auto;color:var(--green-800,#174c36)}
.project-tools ul,.project-parts ul,.project-programs ul{padding-left:1.1rem}.project-tools li,.project-parts li,.project-programs li{margin:.45rem 0}.small-link{font-weight:700;font-size:.92rem}.fiscal-tips{margin-top:2rem}.solar-hub .feature-grid{margin-bottom:2rem}.tool-detail .callout,.part-detail .callout{margin-top:1.5rem}
.site-nav{gap:.8rem}.site-nav a{white-space:nowrap;font-size:.91rem}
@media(max-width:1100px){.site-nav{gap:.45rem}.site-nav a{font-size:.84rem}}
@media(max-width:760px){.resource-grid,.program-grid{grid-template-columns:1fr}.project-tools,.project-parts,.project-programs{margin-top:1rem}}
.resource-alias{font-size:.88rem;color:var(--muted);margin-top:.45rem}.resource-alias strong{color:var(--text)}

/* RenoPilot v10 — whole-home handbook, visual style gallery and global search */
.sr-only,.visually-hidden{position:absolute!important;width:1px!important;height:1px!important;padding:0!important;margin:-1px!important;overflow:hidden!important;clip:rect(0,0,0,0)!important;white-space:nowrap!important;border:0!important}
.header-search{display:flex;align-items:center;min-width:150px;max-width:190px;margin-left:.15rem}
.header-search input{min-width:0;padding:8px 9px;border-radius:10px 0 0 10px;font-size:.88rem}
.header-search button{min-height:40px;padding:7px 11px;border:1px solid var(--line);border-left:0;border-radius:0 10px 10px 0;background:var(--surface);color:var(--ink);cursor:pointer;font-weight:850}
.hero-search{display:flex;gap:10px;max-width:760px;margin-top:28px}
.hero-search input{min-width:0}
.home101-sections{display:grid;gap:66px}.home101-section{scroll-margin-top:100px}.home101-section .section-head{margin-bottom:20px}
.guide-bullets{padding-left:1.25rem}.guide-bullets li+li{margin-top:.45rem}
.project-parts li small{display:block;color:var(--muted);line-height:1.35;margin:.12rem 0 .55rem}
.interior-style-gallery{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px;margin-top:24px}
.interior-style-card{margin:0;border:1px solid var(--line);border-radius:18px;overflow:hidden;background:var(--surface);box-shadow:var(--shadow)}
.interior-style-card img{display:block;width:100%;height:270px;object-fit:cover;background:var(--surface-2)}
.interior-style-card figcaption{padding:18px}.interior-style-card h3{margin-bottom:8px}.interior-style-card p{color:var(--muted)}.interior-style-card small{display:block;color:var(--muted)}
.global-search-controls{position:sticky;top:84px;z-index:10;padding:12px;background:color-mix(in srgb,var(--bg) 94%,transparent);backdrop-filter:blur(10px);border:1px solid var(--line);border-radius:16px}
.global-search-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.search-result-card{min-height:210px}.search-result-card .card-link{height:100%;display:flex;flex-direction:column}.search-result-card p{margin-bottom:0}.badge.subtle{font-weight:600;color:var(--muted)}
@media(max-width:1180px){.header-search{max-width:150px}.site-nav a{font-size:.8rem}.global-search-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:900px){.header-search{margin-left:0}.global-search-controls{top:78px}}
@media(max-width:620px){.header-search{min-width:auto;max-width:none}.header-search input{position:absolute;width:1px;height:1px;padding:0;border:0;opacity:0}.header-search button{border-left:1px solid var(--line);border-radius:10px}.hero-search{flex-direction:column}.interior-style-gallery,.global-search-grid{grid-template-columns:1fr}.interior-style-card img{height:220px}.global-search-controls{position:static}}

/* RenoPilot v12 — detailed material decisions, visual references and return visits */
.reading-progress{position:fixed;inset:0 0 auto 0;height:4px;z-index:120;pointer-events:none;background:transparent}.reading-progress span{display:block;height:100%;transform:scaleX(0);transform-origin:left;background:linear-gradient(90deg,var(--brand),var(--accent));transition:transform .08s linear}
.material-hero-grid,.guide-hero-grid{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(300px,.9fr);gap:34px;align-items:center}.material-visual,.guide-visual{margin:0;border:1px solid var(--line);border-radius:22px;overflow:hidden;background:var(--surface);box-shadow:var(--shadow)}.material-visual img,.guide-visual img{display:block;width:100%;height:auto;background:var(--surface-2)}.material-visual figcaption,.guide-visual figcaption{padding:12px 15px;color:var(--muted);font-size:.86rem;border-top:1px solid var(--line)}
.material-decision{padding-top:34px;padding-bottom:34px;background:var(--surface-2)}.material-decision .decision-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.decision-card.yes,.decision-card.no{display:grid;grid-template-columns:48px 1fr;align-items:start;gap:14px}.decision-card.yes>span,.decision-card.no>span{display:grid;place-items:center;width:44px;height:44px;border-radius:50%;font-size:1.4rem;font-weight:900}.decision-card.yes>span{background:color-mix(in srgb,var(--brand) 16%,var(--surface));color:var(--brand)}.decision-card.no>span{background:color-mix(in srgb,var(--danger) 12%,var(--surface));color:var(--danger)}.decision-card.yes h2,.decision-card.no h2{font-size:1.35rem;margin-bottom:8px}.decision-card.yes p,.decision-card.no p{margin:0;color:var(--muted)}
.material-main{min-width:0}.material-guidance-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px;margin:22px 0}.material-guidance{padding:22px;border:1px solid var(--line);border-radius:18px;background:var(--surface);box-shadow:0 6px 20px rgba(20,40,30,.035)}.material-guidance h2{font-size:1.28rem;margin-bottom:14px}.material-guidance.recommended{border-top:5px solid var(--brand)}.material-guidance.avoid,.material-guidance.mistakes{border-top:5px solid var(--danger)}.material-guidance.buying,.material-guidance.compatibility{border-top:5px solid var(--warning)}.material-guidance.care,.material-guidance.alternatives,.material-guidance.specific{border-top:5px solid #4b86a8}.check-list{padding-left:1.2rem;margin:0}.check-list li+li{margin-top:.62rem}.spec-notes{margin-top:18px}.return-panel .small-link{border:0;background:transparent;color:var(--brand);padding:0;cursor:pointer;text-align:left}.button.is-saved{background:var(--brand-dark);border-color:var(--brand-dark)}
.page-toc{margin:0 0 22px;padding:18px 20px;border:1px solid var(--line);border-radius:16px;background:color-mix(in srgb,var(--surface-2) 70%,var(--surface));scroll-margin-top:96px}.page-toc strong{display:block;margin-bottom:8px}.page-toc ol{columns:2;gap:28px;margin:0;padding-left:1.25rem}.page-toc li{break-inside:avoid;margin:.35rem 0}.page-toc a{text-decoration:none}.page-toc a:hover{text-decoration:underline}.guide-takeaways{margin-bottom:24px;border-top:5px solid var(--brand)}.guide-takeaways h2{font-size:1.35rem}.guide-takeaways ul{margin-bottom:0}
.return-dashboard{padding-top:34px}.return-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}.recent-list{display:grid;gap:0}.recent-item{display:flex;align-items:center;justify-content:space-between;gap:14px;padding:12px 0;border-bottom:1px solid var(--line)}.recent-item:last-child{border-bottom:0}.recent-item a{font-weight:750;text-decoration:none}.recent-item small{display:block;color:var(--muted);font-size:.82rem}.remove-reference{flex:0 0 auto}.saved-reference-head{margin-top:40px}
@media(max-width:900px){.material-hero-grid,.guide-hero-grid{grid-template-columns:1fr}.material-visual,.guide-visual{max-width:680px}.material-guidance-grid,.return-grid{grid-template-columns:1fr}.page-toc ol{columns:1}}
@media(max-width:620px){.material-decision .decision-grid{grid-template-columns:1fr}.material-guidance{padding:17px}.decision-card.yes,.decision-card.no{grid-template-columns:40px 1fr}.decision-card.yes>span,.decision-card.no>span{width:36px;height:36px}.page-toc{padding:15px}}
@media print{.reading-progress,.page-toc,.return-panel,.return-dashboard,[data-save-reference],[data-print-page]{display:none!important}.material-hero-grid,.guide-hero-grid{grid-template-columns:1fr}.material-guidance-grid{grid-template-columns:1fr 1fr}.material-guidance,.material-visual,.guide-visual{box-shadow:none;break-inside:avoid}}
/* v12 semantic project figures */
.project-hero-illustration{aspect-ratio:auto;margin:0}
.project-hero-illustration img{width:100%;height:auto;aspect-ratio:16/9;object-fit:cover}
.project-hero-illustration figcaption{padding:11px 14px;border-top:1px solid var(--line);color:var(--muted);font-size:.84rem;line-height:1.4;background:var(--surface)}

/* v13 defect library and inspection enhancements */
.defect-thumb img,
.defect-visual img {
  width: 100%;
  height: auto;
  display: block;
  border-radius: 1rem;
}
.defect-card .card-link {
  display: grid;
  gap: 0.9rem;
}
.defect-thumb {
  overflow: hidden;
  border-radius: 1rem;
  background: var(--surface-soft);
}
.mini-check-list {
  margin: 0;
  padding-left: 1.05rem;
  color: var(--text-soft);
  display: grid;
  gap: 0.35rem;
  font-size: 0.95rem;
}
.defect-grid {
  align-items: start;
}
.project-defects-section,
.defect-page .related-section,
.inspection-grid,
.season-grid {
  margin-top: 1.5rem;
}
.defect-hero .guide-hero-grid {
  align-items: start;
}
.defect-page .article-layout {
  align-items: start;
}
.inspection-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 1rem;
}
.inspection-step,
.season-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 1rem;
  padding: 1rem;
}
.inspection-step span {
  display: inline-flex;
  width: 2rem;
  height: 2rem;
  border-radius: 999px;
  align-items: center;
  justify-content: center;
  background: var(--accent-soft);
  color: var(--accent-strong);
  font-weight: 700;
  margin-bottom: 0.75rem;
}
.season-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1rem;
}
@media (max-width: 760px) {
  .defect-page .button-row {
    flex-wrap: wrap;
  }
}

/* v14 resource visuals, comparator and home journal */
.visual-resource-card .card-link {
  display: grid;
  gap: .85rem;
}
.resource-thumb,
.resource-detail-visual,
.material-comparison img {
  overflow: hidden;
  border-radius: 1rem;
  background: var(--surface-soft);
}
.resource-thumb img,
.resource-detail-visual img {
  width: 100%;
  height: auto;
  display: block;
}
.resource-hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(280px, .75fr);
  gap: 2rem;
  align-items: start;
}
.resource-detail-visual {
  margin: 0;
}
.resource-detail-visual figcaption {
  padding: .75rem 1rem;
  color: var(--text-soft);
  font-size: .9rem;
}
.comparator-controls {
  display: grid;
  gap: 1rem;
}
.comparator-controls .field {
  max-width: 760px;
}
.compare-selected {
  display: flex;
  flex-wrap: wrap;
  gap: .55rem;
  min-height: 2.5rem;
}
.compare-chip {
  display: inline-flex;
  align-items: center;
  gap: .55rem;
  padding: .55rem .8rem;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--text);
  cursor: pointer;
}
.compare-chip span {
  font-size: 1.15rem;
}
.material-comparison {
  margin: 1.5rem 0;
}
.comparison-scroll {
  border: 1px solid var(--border);
  border-radius: 1rem;
  background: var(--surface);
}
.comparison-table {
  width: 100%;
  border-collapse: collapse;
  min-width: 980px;
}
.comparison-table th,
.comparison-table td {
  vertical-align: top;
  padding: 1rem;
  border-bottom: 1px solid var(--border);
  border-right: 1px solid var(--border);
}
.comparison-table thead th {
  position: sticky;
  top: 0;
  background: var(--surface);
  z-index: 2;
  min-width: 230px;
}
.comparison-table thead th:first-child,
.comparison-table tbody th {
  min-width: 180px;
  background: var(--surface-soft);
}
.comparison-table img {
  width: 100%;
  max-width: 240px;
  height: auto;
  display: block;
  margin: 0 0 .75rem;
}
.comparison-table small {
  display: block;
  margin-top: .4rem;
  color: var(--text-soft);
}
.comparison-table ul {
  margin: 0;
  padding-left: 1.1rem;
  display: grid;
  gap: .45rem;
}
.comparison-method {
  margin-top: 1.5rem;
}
.journal-actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1.25rem;
}
.journal-layout {
  display: grid;
  grid-template-columns: minmax(0, 2fr) minmax(250px, .8fr);
  gap: 1.25rem;
  align-items: start;
}
.journal-form {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
}
.journal-form .full {
  grid-column: 1 / -1;
}
.journal-form textarea {
  width: 100%;
  resize: vertical;
}
.summary-stats {
  display: grid;
  gap: .75rem;
  margin: 0 0 1rem;
}
.summary-stats div {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  padding-bottom: .65rem;
  border-bottom: 1px solid var(--border);
}
.summary-stats dt {
  color: var(--text-soft);
}
.summary-stats dd {
  margin: 0;
  font-weight: 700;
}
.journal-entries-section {
  margin-top: 2rem;
}
.journal-entries {
  display: grid;
  gap: 1rem;
}
.journal-entry {
  border: 1px solid var(--border);
  border-left: 5px solid var(--accent);
  border-radius: 1rem;
  padding: 1rem;
  background: var(--surface);
}
.journal-entry.priority-soon {
  border-left-color: #b87511;
}
.journal-entry.priority-stop {
  border-left-color: #b33131;
}
.journal-entry-head {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  align-items: start;
}
.journal-entry-head h3,
.journal-entry-head p {
  margin-bottom: .35rem;
}
.journal-notes {
  padding: .75rem;
  border-radius: .75rem;
  background: var(--surface-soft);
}
.journal-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 1.25rem;
}
.journal-meta div {
  display: grid;
  gap: .15rem;
}
.journal-meta dt {
  font-size: .85rem;
  color: var(--text-soft);
}
.journal-meta dd {
  margin: 0;
  font-weight: 700;
}
.journal-checklist {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: .75rem;
}
.journal-check {
  display: flex;
  align-items: start;
  gap: .7rem;
  padding: .9rem;
  border: 1px solid var(--border);
  border-radius: .8rem;
  background: var(--surface);
}
.journal-check input {
  margin-top: .2rem;
}
.journal-check:has(input:checked) span {
  text-decoration: line-through;
  color: var(--text-soft);
}
.journal-privacy {
  margin-top: 1.5rem;
}
.danger-link {
  color: #a32323;
}
@media (max-width: 860px) {
  .resource-hero-grid,
  .journal-layout {
    grid-template-columns: 1fr;
  }
  .journal-actions {
    align-items: start;
    flex-direction: column;
  }
}
@media (max-width: 640px) {
  .journal-form {
    grid-template-columns: 1fr;
  }
  .journal-form .full {
    grid-column: auto;
  }
}
@media print {
  .site-header,
  .site-footer,
  .button-row,
  .filters,
  .journal-actions,
  .compare-selected,
  .reading-progress,
  [data-journal-clear],
  [data-journal-remove] {
    display: none !important;
  }
  .comparison-table {
    min-width: 0;
    font-size: 9pt;
  }
  .comparison-table th,
  .comparison-table td {
    padding: .35rem;
  }
  .journal-entry {
    break-inside: avoid;
  }
}

/* v14 real defect photography */
.defect-thumb img {
  aspect-ratio: 16 / 9;
  object-fit: cover;
}
.defect-thumb.conceptual img {
  object-fit: contain;
}
.defect-visual.real-photo img {
  aspect-ratio: 4 / 3;
  object-fit: cover;
  max-height: 36rem;
}
.photo-credit {
  display: block;
  margin-top: .4rem;
  font-size: .85rem;
  color: var(--text-soft);
}
.photo-credit a {
  font-weight: 600;
}

/* v15 homeowner system */
.owner-profile-layout{display:grid;grid-template-columns:minmax(0,2fr) minmax(260px,1fr);gap:1.5rem;align-items:start}
.owner-profile-form .form-grid.three{grid-template-columns:repeat(3,minmax(0,1fr))}
.choice-fieldset{display:flex;flex-wrap:wrap;gap:.75rem 1.25rem;border:1px solid var(--border);border-radius:1rem;padding:1rem;margin:1rem 0}
.choice-fieldset legend{font-weight:700;padding:0 .35rem}.choice-fieldset label{display:flex;gap:.45rem;align-items:center}
.owner-module-grid{grid-template-columns:repeat(auto-fit,minmax(230px,1fr))}.owner-module-card .card-link{height:100%;display:flex;flex-direction:column;gap:.7rem}
.owner-module-icon{font-size:2rem}.owner-profile-summary .summary-stats{grid-template-columns:repeat(2,minmax(0,1fr))}.saved-status{font-weight:700;color:var(--accent-strong)}
.owner-workspace-grid{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(320px,.85fr);gap:1.5rem;align-items:start}.owner-list{display:grid;gap:1rem}.owner-entry{border:1px solid var(--border);border-radius:1rem;padding:1rem;background:var(--surface)}
@media(max-width:900px){.owner-profile-layout,.owner-workspace-grid{grid-template-columns:1fr}.owner-profile-form .form-grid.three{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:600px){.owner-profile-form .form-grid.three{grid-template-columns:1fr}}
.photo-log-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:1rem}.photo-log-card{border:1px solid var(--border);border-radius:1rem;background:var(--surface);overflow:hidden}.photo-log-card img{width:100%;aspect-ratio:4/3;object-fit:cover;display:block}.photo-log-copy{padding:1rem}.photo-log-copy h3{margin:.35rem 0}.photo-log-copy p{white-space:normal}.photo-log-card .journal-entry-head{align-items:flex-start}.photo-log-empty{grid-column:1/-1}
.scenario-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:.75rem}.scenario-grid article{padding:1rem;border:1px solid var(--border);border-radius:1rem;text-align:center}.scenario-grid span,.scenario-grid strong{display:block}.scenario-grid strong{font-size:1.25rem;margin-top:.25rem}
.permit-choice-grid{display:grid;gap:.7rem;margin:1rem 0}.permit-choice{display:flex;align-items:flex-start;gap:.7rem;border:1px solid var(--border);border-left:5px solid var(--border);padding:.85rem;border-radius:.75rem;background:var(--surface)}.permit-choice.green{border-left-color:#2f855a}.permit-choice.yellow{border-left-color:#c98a10}.permit-choice.red{border-left-color:#b33a3a}.permit-choice input{margin-top:.25rem}
.floor-plan-layout{display:grid;grid-template-columns:minmax(0,1.5fr) minmax(280px,.75fr);gap:1rem;align-items:start}.floor-plan-canvas{padding:.5rem;overflow:auto}.floor-plan-canvas svg{width:100%;min-width:580px;height:auto;background:linear-gradient(#edf1ed 1px,transparent 1px),linear-gradient(90deg,#edf1ed 1px,transparent 1px);background-size:25px 25px;border-radius:.75rem}.room-shape{fill:color-mix(in srgb,var(--accent) 18%,var(--surface));stroke:var(--accent-strong);stroke-width:3}.room-label{fill:var(--text);font-size:18px;font-weight:700;text-anchor:middle}.room-dimension{fill:var(--text-soft);font-size:14px;text-anchor:middle}.inline-control{display:flex;gap:.5rem;align-items:center}.inline-control select{width:auto}@media(max-width:900px){.floor-plan-layout{grid-template-columns:1fr}}

/* v16 integrated owner system */
.owner-tool-education,
.owner-tool-bottom-guide { background: var(--surface); }
.owner-tool-education .narrow,
.owner-tool-bottom-guide .narrow { max-width: 860px; }
.owner-ad-safe-zone { max-width: 1100px; margin: 0 auto; padding: 9rem 1rem; }
.owner-ad-safe-zone .ad-slot { margin: 0 auto; }
.owner-ad-top { border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
.owner-ad-bottom { padding-top: 10rem; }
.dashboard-grid { display:grid; grid-template-columns:repeat(auto-fit,minmax(170px,1fr)); gap:1rem; }
.dashboard-card { display:flex; flex-direction:column; gap:.5rem; padding:1.1rem; border:1px solid var(--border); border-radius:1rem; background:var(--surface); text-decoration:none; color:inherit; }
.dashboard-card strong { font-size:1.8rem; color:var(--accent-strong); }
.backup-centre-v16 .owner-workspace-grid { align-items:start; }
.decision-register-v16 .owner-list { margin-top:1.5rem; }
.closeout-grid { display:grid; grid-template-columns:repeat(auto-fit,minmax(250px,1fr)); gap:1rem; margin:1.5rem 0; }
.check-card { display:flex; gap:.8rem; align-items:flex-start; padding:1rem; border:1px solid var(--border); border-radius:1rem; background:var(--surface); }
.check-card input { margin-top:.25rem; inline-size:1.2rem; block-size:1.2rem; }
.check-card small { display:block; margin-top:.35rem; color:var(--text-soft); }
.project-start-row { margin-top:1.25rem; align-items:center; }
.recall-v2 .owner-workspace-grid { align-items:start; }
.ad-consent-banner { position:fixed; z-index:10000; left:1rem; right:1rem; bottom:1rem; display:grid; grid-template-columns:minmax(0,1fr) auto; gap:1rem; align-items:center; padding:1rem 1.25rem; border:1px solid var(--border); border-radius:1rem; background:var(--surface); box-shadow:0 14px 50px rgba(0,0,0,.22); }
.ad-consent-banner p { margin:.25rem 0 0; max-width:75ch; }
.footer-button, .footer-link-button { appearance:none; border:0; padding:0; background:none; color:inherit; font:inherit; text-decoration:underline; cursor:pointer; }
.owner-entry [data-v16-accept-quote] { margin-right:.35rem; }
:focus-visible { outline:3px solid currentColor; outline-offset:3px; }
@media (max-width:760px){
  .ad-consent-banner { grid-template-columns:1fr; max-height:70vh; overflow:auto; }
  .owner-ad-safe-zone { padding:7rem 1rem; }
}
@media print {
  .ad-slot,.ad-consent-banner,.owner-ad-safe-zone,.project-start-row,[data-ad-privacy-settings] { display:none!important; }
}

/* v17 mandatory monetization, rewarded downloads and Atlas network */
.mandatory-ad-zone,.safety-ad-zone,.owner-ad-safe-zone{max-width:1180px;margin:2.5rem auto;padding:0 1rem}
.safety-ad-zone{border-block:1px solid var(--border);padding-block:1.5rem}
.safety-ad-explainer{padding-bottom:0}
.ad-slot.ad-live[hidden]{display:block;min-height:120px}
.ad-slot.ad-live{min-height:120px;display:grid;align-items:center;background:var(--surface);border:1px solid var(--border);border-radius:1rem;overflow:hidden}
.ad-slot.ad-live .ad-label{display:block;padding:.4rem .75rem;font-size:.72rem;text-transform:uppercase;letter-spacing:.08em;color:var(--muted)}
.rewarded-download-backdrop{position:fixed;inset:0;z-index:12000;display:grid;place-items:center;padding:1rem;background:rgba(10,20,16,.72)}
.rewarded-download-modal{width:min(620px,100%);padding:1.5rem;border-radius:1.25rem;background:var(--surface);box-shadow:0 24px 80px rgba(0,0,0,.35)}
.rewarded-download-modal h2{margin-top:.4rem}.download-filename{font-family:ui-monospace,monospace;overflow-wrap:anywhere;background:var(--surface-alt);padding:.7rem;border-radius:.6rem}.rewarded-status{min-height:1.5rem;font-weight:700}
.atlas-network-section{padding-top:1rem}.atlas-network-card{padding:1.5rem;border:1px solid var(--border);border-radius:1.25rem;background:linear-gradient(135deg,var(--surface),var(--surface-alt))}.atlas-network-card h2{margin:.35rem 0}.network-page .feature-grid{align-items:stretch}
@media print{.mandatory-ad-zone,.safety-ad-zone,.rewarded-download-backdrop,.atlas-network-section,[data-ad-privacy-settings]{display:none!important}}

/* V18 rewarded print guard. Active only after monetization goes live. */
.rewarded-print-guard-message{display:none}
@media print{
  html[data-rewarded-required="1"]:not([data-rewarded-print-unlocked="1"]) body > *{display:none!important}
  html[data-rewarded-required="1"]:not([data-rewarded-print-unlocked="1"]) body::after{
    content:"Impression verrouillée / Printing locked — retournez sur RenoPilot et utilisez le bouton Imprimer / PDF pour regarder la publicité récompensée.";
    display:block!important;
    max-width:46rem;
    margin:3rem auto;
    padding:1.5rem;
    border:2px solid #222;
    font:700 16pt/1.45 system-ui,sans-serif;
    color:#111;
    background:#fff;
  }
}


/* RenoAtlas guide preview cards */
.guide-card, .search-result-card { overflow: hidden; }
.guide-card .card-link, .search-result-card .card-link { display: flex; flex-direction: column; height: 100%; }
.guide-preview { aspect-ratio: 16 / 9; margin: -22px -22px 18px; overflow: hidden; background: color-mix(in srgb, var(--brand) 8%, var(--surface-2)); border-bottom: 1px solid var(--line); }
.guide-preview img { display: block; width: 100%; height: 100%; object-fit: cover; padding: clamp(12px, 3vw, 24px); transition: transform .25s ease; }
.guide-card:hover .guide-preview img, .search-result-card:hover .guide-preview img { transform: scale(1.035); }
.global-search-grid .search-result-card .guide-preview { margin-bottom: 16px; }
@media (max-width: 620px) {
  .guide-preview { aspect-ratio: 3 / 2; }
}


/* RenoAtlas generated brand styles */
.renoatlas-brand {
  display: inline-flex;
  align-items: center;
  width: clamp(142px, 14vw, 205px);
  min-width: 142px;
  text-decoration: none;
}
.brand-logo {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 900 / 323;
  object-fit: cover;
  border-radius: 10px;
}
.hero-brand-logo {
  display: block;
  width: min(100%, 560px);
  height: auto;
  margin: 0 0 1.1rem;
  border-radius: 18px;
  box-shadow: 0 18px 48px rgba(0, 0, 0, .24);
}
@media (max-width: 760px) {
  .renoatlas-brand { width: 142px; min-width: 142px; }
}