/*
  Look: warm paper, ink-dark text, one cobalt accent. Thick "glazing bar"
  rules echo window frames. The estimate calculator sits in the hero.

  Fonts are self-hosted under the SIL Open Font License 1.1 (licence files
  in /assets/fonts). Nothing loads from Google or any other outside server.
*/
@font-face {
  font-family: "Bricolage Grotesque";
  src: url("/assets/fonts/bricolage.woff2") format("woff2");
  font-weight: 200 800;
  font-display: swap;
}
@font-face {
  font-family: "Public Sans";
  src: url("/assets/fonts/public-sans.woff2") format("woff2");
  font-weight: 100 900;
  font-display: swap;
}

:root {
  --paper: #f6f4ee;
  --card: #ffffff;
  --sunk: #ece9e0;
  --ink: #16211f;
  --ink-2: #4b5552;
  --rule: #d8d4c8;
  --rule-strong: #77807c;
  --accent: #2142b8;
  --accent-dark: #172f86;
  --accent-tint: #e3e9fb;
  --on-accent: #ffffff;
  --on-ink: #f6f4ee;
  --ink-panel: #16211f;
  --ink-panel-2: #b9c2bf;
  --error: #a3261d;
  --ok: #1e6b3a;
  --fill-bg: #fff1a8;
  --fill-ink: #3a2f00;

  --display: "Bricolage Grotesque", "Segoe UI", system-ui, sans-serif;
  --body: "Public Sans", system-ui, -apple-system, "Segoe UI", sans-serif;
  --radius: 4px;
  --bar: 6px;
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --paper: #111816; --card: #18211f; --sunk: #1f2a27;
    --ink: #eef0ea; --ink-2: #a9b3af; --rule: #2e3a37; --rule-strong: #6f7d78;
    --accent: #8fa8ff; --accent-dark: #b3c4ff; --accent-tint: #1e2a4d; --on-accent: #0d1430;
    --on-ink: #111816; --ink-panel: #eef0ea; --ink-panel-2: #3f4a47;
    --error: #ff8e85; --ok: #84d6a1;
    color-scheme: dark;
  }
}
:root[data-theme="dark"] {
  --paper: #111816; --card: #18211f; --sunk: #1f2a27;
  --ink: #eef0ea; --ink-2: #a9b3af; --rule: #2e3a37; --rule-strong: #6f7d78;
  --accent: #8fa8ff; --accent-dark: #b3c4ff; --accent-tint: #1e2a4d; --on-accent: #0d1430;
  --on-ink: #111816; --ink-panel: #eef0ea; --ink-panel-2: #3f4a47;
  --error: #ff8e85; --ok: #84d6a1;
  color-scheme: dark;
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-padding-top: 80px; }
@media (prefers-reduced-motion: no-preference) { html { scroll-behavior: smooth; } }
body { margin: 0; background: var(--paper); color: var(--ink); font-family: var(--body); font-size: 1.0625rem; line-height: 1.6; }
.wrap { max-width: 1180px; margin-inline: auto; padding-inline: clamp(16px, 4vw, 40px); }
h1, h2, h3 { font-family: var(--display); margin: 0; line-height: 1.02; letter-spacing: -.02em; text-wrap: balance; }
h1 { font-size: clamp(2.6rem, 6.2vw, 4.6rem); font-weight: 800; }
h2 { font-size: clamp(1.9rem, 3.6vw, 2.8rem); font-weight: 750; }
h3 { font-size: 1.2rem; font-weight: 700; letter-spacing: -.01em; }
p { margin: 0; }
a { color: var(--accent); text-underline-offset: 3px; }
a:hover { color: var(--accent-dark); }
:focus-visible { outline: 3px solid var(--accent); outline-offset: 3px; }
svg { max-width: 100%; }

.skip-link { position: absolute; left: 16px; top: -100px; z-index: 100; background: var(--ink); color: var(--on-ink); padding: 10px 16px; border-radius: var(--radius); font-weight: 700; }
.skip-link:focus { top: 12px; color: var(--on-ink); }
.fill { background: var(--fill-bg); color: var(--fill-ink); padding: 0 .25em; border-radius: 2px; font-weight: 650; }
.kicker { font-family: var(--body); font-size: .8rem; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; color: var(--ink-2); display: flex; align-items: center; gap: 10px; }
.kicker::before { content: ""; width: 22px; height: var(--bar); background: var(--accent); flex: none; }

/* Header */
.site-header { position: sticky; top: 0; z-index: 30; background: var(--paper); border-bottom: var(--bar) solid var(--ink); }
.header-row { display: flex; align-items: center; justify-content: space-between; gap: 16px; min-height: 68px; }
.logo { display: inline-flex; align-items: center; gap: 12px; color: var(--ink); text-decoration: none; font-family: var(--display); font-weight: 800; font-size: 1.25rem; letter-spacing: -.02em; min-width: 0; }
.logo svg { flex: none; }
.nav { display: flex; align-items: center; gap: 28px; }
.nav ul { display: flex; gap: 24px; list-style: none; margin: 0; padding: 0; }
.nav ul a { color: var(--ink); text-decoration: none; font-weight: 600; font-size: .97rem; }
.nav ul a:hover { color: var(--accent); }
@media (max-width: 860px) { .nav ul { display: none; } }

/* Buttons */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 10px; min-height: 50px; padding: 0 22px; border-radius: var(--radius); border: 2px solid var(--ink); background: var(--ink); color: var(--on-ink); font: 700 1rem/1.2 var(--body); text-decoration: none; cursor: pointer; white-space: nowrap; }
.btn:hover { background: var(--accent); border-color: var(--accent); color: var(--on-accent); }
.btn-accent { background: var(--accent); border-color: var(--accent); color: var(--on-accent); }
.btn-accent:hover { background: var(--accent-dark); border-color: var(--accent-dark); color: var(--on-accent); }
.btn-line { background: transparent; color: var(--ink); }
.btn-line:hover { background: var(--ink); border-color: var(--ink); color: var(--on-ink); }
.btn-sm { min-height: 42px; padding: 0 16px; font-size: .93rem; }
.btn:disabled { opacity: .6; cursor: not-allowed; }

/* Hero */
.hero { padding-block: clamp(36px, 6vw, 72px) clamp(48px, 7vw, 88px); }
.hero-grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr); gap: clamp(32px, 5vw, 64px); align-items: start; }
.hero-copy { display: flex; flex-direction: column; gap: 22px; padding-top: clamp(0px, 3vw, 28px); min-width: 0; }
.lede { font-size: 1.2rem; color: var(--ink-2); max-width: 30em; }
.facts { list-style: none; margin: 10px 0 0; padding: 0; border-top: 1px solid var(--rule); }
.facts li { display: grid; grid-template-columns: 9.5rem minmax(0, 1fr); gap: 12px; padding-block: 12px; border-bottom: 1px solid var(--rule); font-size: .98rem; }
.facts b { font-weight: 700; }
.facts span { color: var(--ink-2); }
@media (max-width: 920px) { .hero-grid { grid-template-columns: minmax(0, 1fr); } }
@media (max-width: 480px) { .facts li { grid-template-columns: minmax(0, 1fr); gap: 0; } }

/* Calculator */
.calc { background: var(--card); border: 2px solid var(--ink); border-radius: var(--radius); min-width: 0; }
.calc-head { display: flex; justify-content: space-between; align-items: baseline; gap: 12px; padding: 18px 22px; border-bottom: 1px solid var(--rule); }
.calc-head h2 { font-size: 1.35rem; letter-spacing: -.01em; }
.calc-head p { font-size: .85rem; color: var(--ink-2); }
.calc-body { padding: 20px 22px 4px; display: flex; flex-direction: column; gap: 22px; }
.calc fieldset { border: 0; margin: 0; padding: 0; min-width: 0; }
.calc legend { font-weight: 700; font-size: .95rem; margin-bottom: 10px; padding: 0; }
.homes { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 8px; }
@media (max-width: 420px) { .homes { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
.opt { position: relative; display: block; }
.opt input { position: absolute; opacity: 0; width: 1px; height: 1px; }
.home-card { display: flex; flex-direction: column; align-items: flex-start; gap: 8px; height: 100%; padding: 12px; border: 1.5px solid var(--rule-strong); border-radius: var(--radius); cursor: pointer; font-size: .9rem; font-weight: 600; line-height: 1.25; }
.home-card svg { width: 44px; height: 32px; color: var(--ink-2); }
.opt input:checked + .home-card { border-color: var(--accent); box-shadow: inset 0 0 0 1.5px var(--accent); background: var(--accent-tint); }
.opt input:checked + .home-card svg { color: var(--accent); }
.opt input:focus-visible + * { outline: 3px solid var(--accent); outline-offset: 2px; }
.seg { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); border: 1.5px solid var(--rule-strong); border-radius: var(--radius); overflow: hidden; }
.seg .opt + .opt .seg-btn { border-left: 1.5px solid var(--rule-strong); }
.seg-btn { display: flex; align-items: center; justify-content: center; text-align: center; min-height: 46px; padding: 8px 10px; cursor: pointer; font-size: .9rem; font-weight: 600; line-height: 1.2; }
.opt input:checked + .seg-btn { background: var(--ink); color: var(--on-ink); }
.extras { display: flex; flex-direction: column; border-top: 1px solid var(--rule); }
.extra { display: grid; grid-template-columns: 24px minmax(0, 1fr) auto; gap: 12px; align-items: start; padding-block: 11px; border-bottom: 1px solid var(--rule); cursor: pointer; }
.extra input { width: 20px; height: 20px; margin: 2px 0 0; accent-color: var(--accent); }
.extra-label { font-weight: 600; font-size: .95rem; line-height: 1.3; }
.extra-label small { display: block; font-weight: 400; color: var(--ink-2); font-size: .85rem; }
.extra-price { font-weight: 700; font-size: .92rem; font-variant-numeric: tabular-nums; color: var(--ink-2); }
.result { margin: 20px -2px -2px; background: var(--ink-panel); color: var(--on-ink); border-radius: 0 0 var(--radius) var(--radius); padding: 20px 22px 22px; display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 14px 20px; align-items: end; }
.result-label { font-size: .82rem; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; color: var(--ink-panel-2); }
.price { font-family: var(--display); font-weight: 800; font-size: clamp(2.6rem, 6vw, 3.4rem); line-height: 1; letter-spacing: -.03em; font-variant-numeric: tabular-nums; margin-top: 6px; }
.price small { display: block; font-family: var(--body); font-size: .95rem; font-weight: 600; letter-spacing: 0; margin-top: 6px; color: var(--ink-panel-2); }
[tabindex="-1"]:focus:not(:focus-visible) { outline: none; }
.price small.from { display: inline; margin: 0 8px 0 0; font-size: 1rem; }
.row-hint { display: block; font-weight: 400; font-size: .85rem; color: var(--ink-2); }
.price-note { margin-top: 14px; font-size: .93rem; color: var(--ink-2); max-width: 40em; }
.price.is-text { font-size: 1.5rem; line-height: 1.2; letter-spacing: -.01em; }
.result-note { grid-column: 1 / -1; font-size: .88rem; color: var(--ink-panel-2); }
.result .btn { background: var(--on-ink); color: var(--ink-panel); border-color: var(--on-ink); }
.result .btn:hover { background: var(--accent-tint); border-color: var(--accent-tint); color: var(--ink-panel); }
@media (max-width: 480px) { .result { grid-template-columns: minmax(0, 1fr); } .result .btn { width: 100%; } }

/* Details step */
.details { padding: 22px; border-top: 1px solid var(--rule); display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; }
.details[hidden] { display: none; }
.details h3 { grid-column: 1 / -1; }
.field { display: flex; flex-direction: column; gap: 5px; min-width: 0; }
.full { grid-column: 1 / -1; }
.field label { font-weight: 700; font-size: .92rem; }
.hint { font-weight: 400; color: var(--ink-2); font-size: .86rem; }
input[type=text], input[type=email], input[type=tel], textarea { width: 100%; font: inherit; font-size: 1rem; color: var(--ink); background: var(--paper); border: 1.5px solid var(--rule-strong); border-radius: var(--radius); padding: 11px 12px; }
textarea { min-height: 88px; resize: vertical; }
input:focus-visible, textarea:focus-visible { outline: 3px solid var(--accent); outline-offset: 0; border-color: var(--accent); }
[aria-invalid="true"] { border-color: var(--error) !important; }
.tick { display: flex; gap: 10px; align-items: flex-start; }
.tick input { width: 20px; height: 20px; margin: 2px 0 0; flex: none; accent-color: var(--accent); }
.tick label { font-weight: 600; font-size: .95rem; }
.error-text { color: var(--error); font-weight: 600; font-size: .86rem; }
.error-text:empty { display: none; }
.privacy-line { font-size: .86rem; color: var(--ink-2); }
.form-status { grid-column: 1 / -1; padding: 12px 14px; border-radius: var(--radius); font-weight: 600; }
.form-status:empty { display: none; }
.form-status.is-error { color: var(--error); border: 1.5px solid var(--error); }
.form-status.is-ok { color: var(--ok); border: 1.5px solid var(--ok); }
.hp { position: absolute; left: -10000px; width: 1px; height: 1px; overflow: hidden; }
@media (max-width: 520px) { .details { grid-template-columns: minmax(0, 1fr); } }

/* Sections */
.section { padding-block: clamp(56px, 8vw, 104px); border-top: var(--bar) solid var(--ink); }
.section-head { display: flex; flex-direction: column; gap: 14px; max-width: 42rem; margin-bottom: clamp(28px, 4vw, 48px); }
.section-head p { color: var(--ink-2); font-size: 1.08rem; }

/* What's included: house facade + list */
.included { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: clamp(28px, 5vw, 64px); align-items: center; }
.facade { width: 100%; height: auto; display: block; }
.facade .wall { fill: var(--sunk); stroke: var(--ink); stroke-width: 3; }
.facade .roof { fill: var(--ink); }
.facade .chimney { fill: var(--ink); }
.facade .frame { fill: var(--card); stroke: var(--ink); stroke-width: 3; }
.facade .glass { fill: var(--accent-tint); }
.facade .bar { fill: var(--card); }
.facade .sill { fill: var(--rule-strong); }
.facade .door { fill: var(--card); stroke: var(--ink); stroke-width: 3; }
.facade .ground { stroke: var(--ink); stroke-width: 3; }
.facade .glass, .facade .frame, .facade .sill, .facade .door { transition: fill .2s; }
.facade.show-glass .glass, .facade.show-frames .frame, .facade.show-sills .sill, .facade.show-doors .door { fill: var(--accent); }
.parts li[data-show] { cursor: default; }
.parts { list-style: none; margin: 0; padding: 0; border-top: 1px solid var(--rule); counter-reset: part; }
.parts li { counter-increment: part; display: grid; grid-template-columns: 3rem minmax(0, 1fr); gap: 4px 12px; padding-block: 18px; border-bottom: 1px solid var(--rule); }
.parts li::before { content: "0" counter(part); grid-row: span 2; font-family: var(--display); font-weight: 800; font-size: 1.4rem; color: var(--accent); line-height: 1.1; }
.parts p { color: var(--ink-2); font-size: .98rem; }
@media (max-width: 860px) { .included { grid-template-columns: minmax(0, 1fr); } }
@media (prefers-reduced-motion: reduce) { .facade .glass, .facade .frame, .facade .sill, .facade .door { transition: none; } }

/* Price list */
.price-grid { display: grid; grid-template-columns: minmax(0, 1.6fr) minmax(0, 1fr); gap: clamp(24px, 4vw, 48px); align-items: start; }
.table-wrap { overflow-x: auto; border: 2px solid var(--ink); border-radius: var(--radius); background: var(--card); }
table { width: 100%; border-collapse: collapse; font-variant-numeric: tabular-nums; }
th, td { padding: 13px clamp(12px, 2vw, 20px); text-align: left; border-bottom: 1px solid var(--rule); }
thead th { font-size: .78rem; letter-spacing: .1em; text-transform: uppercase; color: var(--ink-2); font-weight: 700; background: var(--sunk); }
tbody th { font-weight: 600; }
td.num, th.num { text-align: right; white-space: nowrap; }
td.num { font-weight: 700; }
tbody tr:last-child > * { border-bottom: 0; }
tr.group th { background: var(--sunk); font-size: .78rem; letter-spacing: .1em; text-transform: uppercase; color: var(--ink-2); }
.promises { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 0; border-top: 1px solid var(--rule); }
.promises li { padding-block: 14px; border-bottom: 1px solid var(--rule); font-weight: 600; }
.promises small { display: block; font-weight: 400; color: var(--ink-2); font-size: .93rem; margin-top: 2px; }
@media (max-width: 1060px) { .price-grid { grid-template-columns: minmax(0, 1fr); } }
@media (max-width: 560px) { thead th.num { white-space: normal; } th, td { padding-inline: 10px; } }

/* Steps */
.steps { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); border: 2px solid var(--ink); border-radius: var(--radius); background: var(--card); counter-reset: step; }
.steps li { counter-increment: step; padding: clamp(20px, 3vw, 30px); display: flex; flex-direction: column; gap: 10px; min-width: 0; }
.steps li + li { border-left: var(--bar) solid var(--ink); }
.steps li::before { content: counter(step); font-family: var(--display); font-weight: 800; font-size: 2.4rem; line-height: 1; color: var(--accent); }
.steps p { color: var(--ink-2); font-size: .98rem; }
@media (max-width: 760px) { .steps { grid-template-columns: minmax(0, 1fr); } .steps li + li { border-left: 0; border-top: var(--bar) solid var(--ink); } }

/* FAQ */
.faq { display: grid; grid-template-columns: minmax(0, .8fr) minmax(0, 1.2fr); gap: clamp(28px, 5vw, 64px); align-items: start; }
.faq .section-head { margin-bottom: 0; }
details { border-bottom: 1px solid var(--rule); }
details:first-child { border-top: 1px solid var(--rule); }
summary { list-style: none; cursor: pointer; padding-block: 18px; font-weight: 700; font-size: 1.05rem; display: flex; justify-content: space-between; align-items: center; gap: 16px; }
summary::-webkit-details-marker { display: none; }
summary::after { content: "+"; font-family: var(--display); font-size: 1.6rem; line-height: 1; color: var(--accent); flex: none; }
details[open] summary::after { content: "\2212"; }
details p { padding-bottom: 18px; color: var(--ink-2); max-width: 38em; }
@media (max-width: 860px) { .faq { grid-template-columns: minmax(0, 1fr); } }

/* Policy pages */
.page-head { padding-block: clamp(40px, 6vw, 72px) clamp(28px, 4vw, 44px); }
.page-head .wrap { display: flex; flex-direction: column; gap: 16px; }
.page-head p { color: var(--ink-2); max-width: 40em; }
.page-layout { display: grid; grid-template-columns: 15rem minmax(0, 1fr); gap: clamp(28px, 5vw, 64px); align-items: start; padding-block: clamp(36px, 5vw, 56px) clamp(64px, 9vw, 112px); border-top: var(--bar) solid var(--ink); }
.toc { position: sticky; top: 96px; font-size: .93rem; }
.toc h2 { font-family: var(--body); font-size: .78rem; letter-spacing: .12em; text-transform: uppercase; color: var(--ink-2); margin-bottom: 10px; }
.toc ol { list-style: none; margin: 0; padding: 0; border-top: 1px solid var(--rule); }
.toc li { border-bottom: 1px solid var(--rule); }
.toc a { display: block; padding-block: 8px; color: var(--ink); text-decoration: none; }
.toc a:hover { color: var(--accent); }
.prose { max-width: 44rem; min-width: 0; }
.prose > section { padding-bottom: 8px; }
.prose h2 { font-size: clamp(1.4rem, 2.4vw, 1.8rem); margin: 2.6rem 0 .9rem; scroll-margin-top: 96px; }
.prose > section:first-child h2 { margin-top: 0; }
.prose h3 { font-size: 1.08rem; margin: 1.6rem 0 .5rem; }
.prose p, .prose ul, .prose ol { margin: 0 0 1rem; }
.prose ul, .prose ol { padding-left: 1.25rem; }
.prose li { margin-bottom: .45rem; }
.prose .table-wrap { margin: 0 0 1.4rem; border-width: 1.5px; }
.prose table { font-size: .96rem; }
.prose td, .prose tbody th { vertical-align: top; }
.note { border-left: var(--bar) solid var(--accent); background: var(--card); padding: 16px 18px; margin: 0 0 1.6rem; }
.note p:last-child { margin-bottom: 0; }
.form-text { margin: 0 0 1rem; padding: 18px 20px; border: 1.5px dashed var(--rule-strong); background: var(--card); border-radius: var(--radius); }
.form-text p { margin-bottom: .55rem; }
.form-text p:last-child { margin-bottom: 0; }
@media (max-width: 900px) { .page-layout { grid-template-columns: minmax(0, 1fr); } .toc { position: static; } }

/* Footer */
.site-footer { background: var(--ink-panel); color: var(--on-ink); padding-block: 48px 32px; font-size: .94rem; }
.site-footer a { color: var(--on-ink); }
.site-footer a:hover { color: var(--accent-tint); }
.site-footer :focus-visible { outline-color: var(--on-ink); }
.footer-grid { display: grid; grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr) minmax(0, 1fr); gap: 32px; }
.site-footer h2 { font-family: var(--body); font-size: .78rem; letter-spacing: .12em; text-transform: uppercase; color: var(--ink-panel-2); margin-bottom: 12px; }
.site-footer ul { list-style: none; margin: 0; padding: 0; }
.site-footer li { margin-bottom: 7px; }
.site-footer address { font-style: normal; }
.site-footer .logo { color: var(--on-ink); margin-bottom: 14px; }
.footer-base { margin-top: 36px; padding-top: 20px; border-top: 1px solid var(--ink-panel-2); color: var(--ink-panel-2); font-size: .86rem; }
.footer-base a { color: var(--ink-panel-2); }
@media (max-width: 760px) { .footer-grid { grid-template-columns: minmax(0, 1fr); } }

@media print { .site-header, .skip-link { display: none; } }