:root {
  --ink: #181a19;
  --ink-soft: #262725;
  --paper: #eee8dc;
  --paper-deep: #ddd3c3;
  --cream: #f8f3e9;
  --copper: #bd673c;
  --copper-bright: #dd7c48;
  --sage: #7c8177;
  --rule: rgba(24, 26, 25, .2);
  --rule-light: rgba(248, 243, 233, .2);
  --container: 1320px;
  --display: Montserrat, Arial, Helvetica, sans-serif;
  --body: Roboto, Inter, Arial, Helvetica, sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; overflow-x: hidden; background: var(--paper); color: var(--ink); font-family: var(--body); }
a { color: inherit; text-decoration: none; }
button, input, select { font: inherit; }
button { color: inherit; }
.container { width: min(calc(100% - 48px), var(--container)); margin-inline: auto; }
.skip-link { position: fixed; z-index: 100; left: 18px; top: -70px; padding: 12px 18px; background: var(--ink); color: var(--cream); font-weight: 800; }
.skip-link:focus { top: 16px; }

.demo-bar { height: 32px; display: grid; align-items: center; background: var(--copper); color: var(--cream); font-size: 9px; font-weight: 850; letter-spacing: .14em; text-transform: uppercase; }
.demo-inner { display: flex; justify-content: space-between; gap: 20px; }
.demo-inner a { border-bottom: 1px solid rgba(255,255,255,.45); }

.site-header { position: absolute; z-index: 20; top: 32px; left: 0; right: 0; color: var(--ink); }
.nav-grid { height: 92px; display: grid; grid-template-columns: 260px 1fr auto auto; align-items: center; gap: 28px; border-bottom: 1px solid var(--rule); }
.brand img, .brand svg { display: block; width: 238px; filter: brightness(.13); }
.nav-grid nav { justify-self: end; display: flex; gap: 26px; font-size: 12px; font-weight: 750; }
.nav-grid nav a { position: relative; padding: 12px 0; }
.nav-grid nav a::after { content: ""; position: absolute; left: 0; right: 100%; bottom: 5px; height: 2px; background: var(--copper); transition: right .25s ease; }
.nav-grid nav a:hover::after, .nav-grid nav a:focus-visible::after { right: 0; }
.phone { display: grid; gap: 3px; padding-left: 22px; border-left: 1px solid var(--rule); }
.phone small, .closing-phone small { font-size: 8px; letter-spacing: .14em; text-transform: uppercase; opacity: .58; }
.phone strong { font-size: 13px; }

.button { min-height: 52px; display: inline-flex; align-items: center; justify-content: center; gap: 24px; padding: 0 22px; border: 1px solid transparent; border-radius: 2px 15px 2px 15px; font-weight: 850; cursor: pointer; transition: transform .25s ease, background .25s ease, border-color .25s ease; }
.button:hover { transform: translateY(-2px); }
.button span { font-size: 17px; }
.button-dark { background: var(--ink); color: var(--cream); border-color: var(--ink); }
.button-dark:hover { background: #31322f; border-color: var(--copper); }
.button-copper { background: var(--copper); color: #fff; border-color: var(--copper); }
.button-copper:hover { background: var(--copper-bright); border-color: var(--ink); }
.button:focus-visible, a:focus-visible, button:focus-visible, input:focus-visible, select:focus-visible, details:focus-visible { outline: 3px solid var(--copper-bright); outline-offset: 4px; }

h1, h2, h3 { margin: 0; font-family: var(--display); text-transform: uppercase; }
h1 em, h2 em { color: var(--copper); font-style: normal; }
.section-label { margin: 0; color: var(--copper); font-size: 9px; font-weight: 850; letter-spacing: .15em; text-transform: uppercase; }

.hero { position: relative; min-height: 940px; padding-top: 124px; overflow: hidden; background: var(--paper); }
.hero::before { content: ""; position: absolute; inset: 124px 0 auto; height: 1px; background: var(--rule); }
.hero-spread { min-height: 750px; display: grid; grid-template-columns: minmax(420px, 1fr) minmax(300px, .66fr) minmax(340px, .72fr); align-items: stretch; }
.hero-copy { padding: 108px 54px 60px 0; }
.kicker { display: flex; align-items: center; gap: 14px; margin: 0 0 38px; font-size: 9px; font-weight: 850; letter-spacing: .13em; text-transform: uppercase; }
.kicker span { padding: 8px 10px; border: 1px solid var(--rule); color: var(--copper); }
h1 { max-width: 680px; font-size: clamp(62px, 5.7vw, 92px); font-weight: 900; line-height: .94; letter-spacing: -.055em; }
.hero-lede { max-width: 540px; margin: 32px 0 0; color: #565b58; font-size: 17px; line-height: 1.65; }
.hero-actions { margin-top: 36px; display: flex; align-items: center; gap: 27px; }
.folio-link { display: inline-flex; align-items: center; gap: 14px; padding: 13px 0; border-bottom: 1px solid currentColor; font-size: 13px; font-weight: 800; }
.folio-link span { color: var(--copper); }
.folio-link.dark { margin-top: 35px; }
.hero-key { max-width: 540px; margin: 62px 0 0; padding-top: 18px; border-top: 1px solid var(--rule); display: flex; gap: 38px; }
.hero-key div { display: flex; gap: 9px; }
.hero-key dt { color: var(--copper); font-size: 9px; font-weight: 900; }
.hero-key dd { margin: 0; font-size: 9px; font-weight: 800; letter-spacing: .13em; text-transform: uppercase; }

.chimney-plate { position: relative; z-index: 2; margin: 0; min-height: 750px; overflow: hidden; background: var(--ink); border-left: 1px solid var(--rule); border-right: 1px solid var(--rule); clip-path: inset(0 0 0 0); }
.plate-image { position: absolute; inset: 0; background: url("assets/images/hearthline-chimney-cutaway.png") 58% center / cover no-repeat; filter: saturate(.68) contrast(1.06); transform: scale(1.02); }
.plate-image::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(15,16,15,.05), rgba(15,16,15,.18) 58%, rgba(15,16,15,.86)); }
#draft-canvas { position: absolute; inset: 0; width: 100%; height: 100%; pointer-events: none; }
.chimney-plate figcaption { position: absolute; z-index: 3; left: 22px; right: 22px; bottom: 24px; display: flex; justify-content: space-between; gap: 20px; color: var(--cream); font-size: 8px; letter-spacing: .14em; text-transform: uppercase; }
.chimney-plate figcaption span { opacity: .55; }
.plate-note { position: absolute; z-index: 3; display: flex; align-items: center; color: var(--cream); font-size: 8px; font-weight: 800; letter-spacing: .13em; text-transform: uppercase; }
.plate-note i { width: 70px; height: 1px; margin-right: 10px; background: rgba(255,255,255,.65); }
.note-cap { top: 15%; right: 14px; }
.note-flue { top: 44%; right: 14px; }
.note-hearth { top: 73%; right: 14px; }

.inspection-slip { position: relative; padding: 76px 0 50px 42px; border-right: 1px solid var(--rule); color: var(--ink); }
.inspection-slip::before { content: ""; position: absolute; left: 0; top: 0; bottom: 0; width: 9px; background: repeating-linear-gradient(180deg, var(--copper) 0 5px, transparent 5px 11px); opacity: .38; }
.slip-heading { display: flex; justify-content: space-between; gap: 20px; color: #646963; font-size: 8px; font-weight: 850; letter-spacing: .14em; text-transform: uppercase; }
.slip-heading b { color: var(--copper); }
.inspection-slip h2 { max-width: 390px; margin-top: 31px; font-size: 35px; line-height: 1.02; letter-spacing: -.04em; }
.inspection-slip > p { max-width: 370px; margin: 16px 0 27px; color: #5c615d; line-height: 1.55; }
.inspection-slip form { display: grid; gap: 15px; }
.inspection-slip label > span { display: block; margin-bottom: 7px; color: #656a65; font-size: 8px; font-weight: 850; letter-spacing: .13em; text-transform: uppercase; }
.inspection-slip input, .inspection-slip select { width: 100%; height: 48px; padding: 0 8px; border: 0; border-bottom: 1px solid #777870; border-radius: 0; background: transparent; color: var(--ink); }
.field-row { display: grid; grid-template-columns: .58fr 1fr; gap: 18px; }
.form-submit { width: 100%; margin-top: 8px; }
.form-note, .form-status { margin: 0; text-align: center; color: #6d706b; font-size: 9px; }
.form-status { min-height: 13px; color: #8e4928; font-weight: 750; }
.slip-stamp { position: absolute; right: -7px; bottom: 18px; width: 76px; height: 76px; display: grid; place-items: center; border: 1px solid rgba(189,103,60,.5); border-radius: 50%; color: var(--copper); font-size: 8px; font-weight: 850; letter-spacing: .1em; line-height: 1.4; text-align: center; text-transform: uppercase; transform: rotate(-8deg); opacity: .7; }
.hero-rule { width: min(calc(100% - 48px), var(--container)); margin: 0 auto; height: 66px; display: grid; grid-template-columns: auto 1fr auto 1fr auto; align-items: center; gap: 13px; color: #727771; font-size: 8px; font-weight: 850; letter-spacing: .15em; text-transform: uppercase; }
.hero-rule i { height: 1px; background: var(--rule); }
.hero-rule b { width: 10px; height: 10px; border: 2px solid var(--copper); border-radius: 50%; box-shadow: 0 0 0 6px rgba(189,103,60,.1); }

.services { padding: 132px 0 150px; background: var(--ink); color: var(--cream); }
.services-head { display: grid; grid-template-columns: .55fr 1.15fr .65fr; gap: 60px; align-items: end; }
.services-head h2, .condition-intro h2, .process-head h2, .proof-copy h2, .area-copy h2, .faq-list h2, .closing h2 { font-size: clamp(46px, 4.5vw, 68px); font-weight: 900; line-height: .98; letter-spacing: -.05em; }
.services-head > p:last-child { margin: 0; color: rgba(248,243,233,.62); line-height: 1.65; }
.service-ledger { margin-top: 82px; border-top: 1px solid var(--rule-light); }
.service-row { border-bottom: 1px solid var(--rule-light); }
.service-row button { width: 100%; min-height: 132px; padding: 0; border: 0; display: grid; grid-template-columns: 100px 1fr auto; align-items: center; background: transparent; color: var(--cream); text-align: left; cursor: pointer; }
.service-number { color: var(--copper-bright); font-size: 10px; font-weight: 850; }
.service-name { font-family: var(--display); font-size: clamp(40px, 5vw, 74px); font-weight: 900; line-height: .9; letter-spacing: -.045em; text-transform: uppercase; transition: color .25s ease, transform .25s ease; }
.service-name small { display: block; margin-bottom: 9px; color: rgba(248,243,233,.48); font: 800 8px/1 var(--body); letter-spacing: .15em; text-transform: uppercase; }
.service-mark { width: 50px; height: 50px; display: grid; place-items: center; border: 1px solid var(--rule-light); border-radius: 50%; color: var(--copper-bright); font-size: 23px; }
.service-row button:hover .service-name { color: var(--copper-bright); transform: translateX(8px); }
.service-detail { padding: 0 70px 36px 100px; display: grid; grid-template-columns: 1fr auto; gap: 50px; align-items: end; }
.service-detail[hidden] { display: none; }
.service-detail p { max-width: 660px; margin: 0; color: rgba(248,243,233,.64); font-size: 16px; line-height: 1.6; }
.service-detail a { padding-bottom: 8px; border-bottom: 1px solid var(--copper); font-size: 12px; font-weight: 800; }
.service-detail a span { color: var(--copper-bright); }

.conditions { padding: 142px 0; background: var(--paper-deep); }
.condition-grid { display: grid; grid-template-columns: .9fr .55fr .75fr; gap: 65px; align-items: center; }
.condition-intro h2 { margin-top: 31px; }
.condition-intro > p:nth-of-type(2) { max-width: 570px; margin: 27px 0 0; color: #555b56; line-height: 1.65; }
.condition-tabs { margin-top: 39px; display: grid; border-top: 1px solid var(--rule); }
.condition-tabs button { min-height: 58px; padding: 0; border: 0; border-bottom: 1px solid var(--rule); display: flex; align-items: center; justify-content: space-between; background: transparent; font-weight: 800; text-align: left; cursor: pointer; }
.condition-tabs button::after { content: "+"; color: var(--copper); font-size: 20px; }
.condition-tabs button[aria-selected="true"] { color: var(--copper); }
.condition-tabs button[aria-selected="true"]::after { content: "\2212"; }
.condition-visual { min-height: 560px; position: relative; display: grid; place-items: center; border-left: 1px solid var(--rule); border-right: 1px solid var(--rule); }
.draft-column { height: 470px; display: grid; grid-template-rows: auto 1fr auto 1fr auto 1fr auto; justify-items: center; color: #72756f; font-size: 8px; font-weight: 850; letter-spacing: .14em; text-transform: uppercase; }
.draft-column i { width: 1px; background: var(--rule); }
.draft-column b { width: 13px; height: 13px; border: 2px solid var(--copper); border-radius: 50%; background: var(--paper-deep); box-shadow: 0 0 0 9px rgba(189,103,60,.1); }
.condition-orbit { position: absolute; top: 40%; left: 50%; width: 230px; height: 230px; border: 1px solid rgba(24,26,25,.2); border-radius: 50%; transform: translate(-50%,-50%); transition: top .55s cubic-bezier(.22,.8,.2,1); }
.condition-orbit::before { content: ""; position: absolute; inset: 22px; border: 1px dashed rgba(24,26,25,.2); border-radius: 50%; }
.condition-orbit span { position: absolute; left: 50%; top: 50%; width: 98px; height: 98px; display: grid; place-items: center; border-radius: 50%; background: var(--ink); color: var(--cream); font-size: 8px; font-weight: 850; letter-spacing: .12em; text-align: center; text-transform: uppercase; transform: translate(-50%,-50%); }
.condition-note { padding: 42px; background: var(--cream); border: 1px solid rgba(24,26,25,.18); box-shadow: 20px 24px 0 rgba(24,26,25,.06); }
.note-code { color: var(--copper); font-size: 8px; font-weight: 850; letter-spacing: .14em; text-transform: uppercase; }
.condition-note h3 { margin-top: 30px; font-size: 34px; line-height: 1; }
.condition-note > p { margin: 22px 0 0; color: #575d58; line-height: 1.65; }
.condition-note dl { margin: 35px 0 0; border-top: 1px solid var(--rule); }
.condition-note dl div { padding: 16px 0; border-bottom: 1px solid var(--rule); }
.condition-note dt { color: #757973; font-size: 8px; font-weight: 850; letter-spacing: .14em; text-transform: uppercase; }
.condition-note dd { margin: 7px 0 0; font-size: 13px; font-weight: 750; }

.process { padding: 132px 0 160px; background: var(--cream); }
.process-head { display: grid; grid-template-columns: .55fr 1.8fr; gap: 60px; align-items: end; }
.process-head h2 { max-width: 720px; }
.masonry-steps { margin-top: 85px; display: grid; grid-template-columns: repeat(4, 1fr); align-items: start; }
.masonry-steps article { min-height: 310px; padding: 34px; border: 1px solid var(--rule); background: var(--paper); }
.masonry-steps article:nth-child(2) { margin-top: 48px; }
.masonry-steps article:nth-child(3) { margin-top: 96px; }
.masonry-steps article:nth-child(4) { margin-top: 144px; }
.masonry-steps article span { color: var(--copper); font: 900 38px/1 var(--display); }
.masonry-steps article small { display: block; margin-top: 50px; color: #6d726c; font-size: 8px; font-weight: 850; letter-spacing: .14em; text-transform: uppercase; }
.masonry-steps article h3 { margin-top: 12px; font-size: 22px; line-height: 1.05; }
.masonry-steps article p { margin: 19px 0 0; color: #5b605b; font-size: 14px; line-height: 1.6; }

.proof-ready { padding: 0 0 140px; background: var(--cream); }
.proof-grid { display: grid; grid-template-columns: 1.15fr .85fr; min-height: 650px; background: var(--ink); color: var(--cream); }
.proof-image { min-height: 650px; background: linear-gradient(90deg, transparent 65%, rgba(24,26,25,.38)), url("assets/images/hearthline-chimney-cutaway.png") 82% center / cover no-repeat; filter: saturate(.55) contrast(1.08); }
.proof-copy { padding: 80px 70px; align-self: center; }
.proof-copy h2 { margin-top: 30px; }
.proof-copy > p:nth-of-type(2) { margin: 26px 0 0; color: rgba(248,243,233,.64); line-height: 1.7; }
.proof-copy ul { margin: 35px 0 0; padding: 0; list-style: none; border-top: 1px solid var(--rule-light); }
.proof-copy li { padding: 16px 0; border-bottom: 1px solid var(--rule-light); color: rgba(248,243,233,.78); font-size: 13px; }
.proof-copy li::before { content: "\2197"; margin-right: 12px; color: var(--copper-bright); }

.area-faq { padding: 142px 0; background: var(--paper); }
.area-faq-grid { display: grid; grid-template-columns: .82fr 1fr; gap: 120px; }
.area-copy { padding-right: 70px; border-right: 1px solid var(--rule); }
.area-copy h2, .faq-list h2 { margin-top: 31px; }
.area-copy > p:nth-of-type(2) { margin: 28px 0 0; color: #565b57; line-height: 1.65; }
.area-rule { margin-top: 70px; display: grid; grid-template-columns: auto 1fr auto; gap: 15px; align-items: center; font-size: 9px; font-weight: 850; letter-spacing: .14em; text-transform: uppercase; }
.area-rule i { height: 1px; background: var(--rule); }
.area-rule b { color: var(--copper); }
.faq-list details { border-bottom: 1px solid var(--rule); }
.faq-list details:first-of-type { margin-top: 42px; border-top: 1px solid var(--rule); }
.faq-list summary { min-height: 74px; display: flex; align-items: center; justify-content: space-between; gap: 24px; font-weight: 800; cursor: pointer; list-style: none; }
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary span { color: var(--copper); font-size: 20px; }
.faq-list details[open] summary span { transform: rotate(45deg); }
.faq-list details p { max-width: 620px; margin: -4px 0 25px; color: #5d625e; line-height: 1.65; }

.closing { padding: 125px 0; background: var(--ink-soft); color: var(--cream); }
.closing-grid { display: grid; grid-template-columns: .42fr 1.1fr .7fr; gap: 70px; align-items: center; }
.closing-action p { margin: 0 0 28px; color: rgba(248,243,233,.64); line-height: 1.65; }
.closing-phone { margin-top: 26px; display: grid; gap: 5px; font: 850 22px/1 var(--display); }

footer { padding: 42px 0; background: #101110; color: var(--cream); }
.footer-grid { display: grid; grid-template-columns: 280px 1fr auto; align-items: center; gap: 40px; }
footer .brand img, footer .brand svg { filter: none; width: 230px; }
.footer-grid p { margin: 0; color: rgba(248,243,233,.45); font-size: 11px; }
.footer-grid > a:last-child { font-size: 11px; font-weight: 800; }

@media (max-width: 1120px) {
  .nav-grid { grid-template-columns: 230px 1fr auto; }
  .nav-grid nav, .phone { display: none; }
  .hero-spread { grid-template-columns: 1fr 340px; }
  .hero-copy { padding-right: 42px; }
  .chimney-plate { grid-column: 2; grid-row: 1; }
  .inspection-slip { grid-column: 1 / -1; display: grid; grid-template-columns: .55fr 1fr; column-gap: 55px; padding: 54px 42px; border-left: 1px solid var(--rule); border-bottom: 1px solid var(--rule); }
  .inspection-slip .slip-heading, .inspection-slip h2, .inspection-slip > p { grid-column: 1; }
  .inspection-slip form { grid-column: 2; grid-row: 1 / span 4; }
  .inspection-slip h2 { font-size: 32px; }
  .services-head { grid-template-columns: .4fr 1.2fr .7fr; gap: 40px; }
  .condition-grid { grid-template-columns: 1fr .55fr; }
  .condition-note { grid-column: 1 / -1; display: grid; grid-template-columns: .4fr .8fr 1fr; gap: 30px; align-items: start; }
  .condition-note h3, .condition-note > p, .condition-note dl { margin-top: 0; }
  .condition-note .folio-link { grid-column: 3; }
  .masonry-steps article { padding: 26px; }
  .proof-copy { padding: 60px 45px; }
  .area-faq-grid { gap: 70px; }
  .closing-grid { grid-template-columns: .35fr 1fr .7fr; gap: 40px; }
}

@media (max-width: 820px) {
  .container { width: min(calc(100% - 34px), var(--container)); }
  .nav-grid { height: 78px; grid-template-columns: 1fr auto; }
  .brand img, .brand svg { width: 215px; }
  .nav-grid > .button { min-height: 44px; padding-inline: 17px; font-size: 12px; }
  .hero { padding-top: 110px; }
  .hero::before { top: 110px; }
  .hero-spread { display: grid; grid-template-columns: 1fr; }
  .hero-copy { padding: 82px 0 52px; }
  .chimney-plate { grid-column: 1; grid-row: auto; min-height: 660px; }
  .inspection-slip { grid-column: 1; display: block; padding: 55px 38px 65px; }
  .inspection-slip form { margin-top: 30px; }
  .inspection-slip h2 { max-width: 560px; }
  .slip-stamp { right: 15px; }
  .services-head, .process-head { grid-template-columns: 1fr; }
  .services-head h2, .process-head h2 { margin-top: 30px; }
  .services-head > p:last-child { max-width: 570px; }
  .service-row button { grid-template-columns: 65px 1fr auto; }
  .service-detail { padding-left: 65px; }
  .condition-grid { grid-template-columns: 1fr; }
  .condition-visual { min-height: 500px; border-top: 1px solid var(--rule); border-bottom: 1px solid var(--rule); }
  .condition-note { grid-column: 1; display: block; }
  .condition-note h3 { margin-top: 28px; }
  .condition-note > p { margin-top: 20px; }
  .condition-note dl { margin-top: 30px; }
  .masonry-steps { grid-template-columns: 1fr 1fr; gap: 0; }
  .masonry-steps article:nth-child(2) { margin-top: 48px; }
  .masonry-steps article:nth-child(3) { margin-top: 0; }
  .masonry-steps article:nth-child(4) { margin-top: 48px; }
  .proof-grid { grid-template-columns: 1fr; }
  .proof-image { min-height: 520px; }
  .area-faq-grid { grid-template-columns: 1fr; gap: 90px; }
  .area-copy { padding-right: 0; padding-bottom: 80px; border-right: 0; border-bottom: 1px solid var(--rule); }
  .closing-grid { grid-template-columns: 1fr; }
  .closing h2 { margin-top: 25px; }
  .closing-action { max-width: 600px; }
  .footer-grid { grid-template-columns: 1fr auto; }
  .footer-grid p { grid-column: 1 / -1; grid-row: 2; }
}

@media (max-width: 560px) {
  .demo-bar { height: 30px; }
  .demo-inner { justify-content: center; }
  .demo-inner > span { display: none; }
  .site-header { top: 30px; }
  .nav-grid { height: 68px; }
  .brand img, .brand svg { width: 180px; }
  .nav-grid > .button { width: 44px; min-height: 44px; padding: 0; font-size: 0; }
  .nav-grid > .button span { font-size: 16px; }
  .hero { padding-top: 98px; }
  .hero::before { top: 98px; }
  .hero-copy { padding: 62px 0 45px; }
  .kicker { align-items: flex-start; gap: 10px; font-size: 8px; line-height: 1.5; }
  .kicker span { flex: 0 0 auto; }
  h1 { font-size: clamp(47px, 14vw, 61px); }
  .hero-lede { margin-top: 25px; font-size: 16px; }
  .hero-actions { flex-direction: column; align-items: stretch; gap: 12px; }
  .folio-link { align-self: flex-start; }
  .hero-key { justify-content: space-between; gap: 10px; margin-top: 44px; }
  .chimney-plate { min-height: 560px; margin-inline: -17px; }
  .plate-note i { width: 45px; }
  .inspection-slip { padding: 50px 22px 80px; border-right: 1px solid var(--rule); }
  .inspection-slip h2 { font-size: 31px; }
  .field-row { grid-template-columns: 1fr; }
  .hero-rule { width: calc(100% - 34px); }
  .services, .conditions, .process, .area-faq { padding: 96px 0; }
  .services-head h2, .condition-intro h2, .process-head h2, .proof-copy h2, .area-copy h2, .faq-list h2, .closing h2 { font-size: 41px; }
  .service-ledger { margin-top: 55px; }
  .service-row button { min-height: 104px; grid-template-columns: 38px 1fr 38px; }
  .service-name { font-size: 35px; }
  .service-name small { font-size: 7px; }
  .service-mark { width: 36px; height: 36px; }
  .service-detail { padding: 0 0 30px 38px; display: block; }
  .service-detail a { display: inline-block; margin-top: 22px; }
  .condition-intro h2 { margin-top: 27px; }
  .condition-visual { min-height: 430px; }
  .draft-column { height: 360px; }
  .condition-orbit { width: 190px; height: 190px; }
  .condition-note { padding: 28px; box-shadow: 10px 12px 0 rgba(24,26,25,.06); }
  .masonry-steps { margin-top: 55px; grid-template-columns: 1fr; }
  .masonry-steps article, .masonry-steps article:nth-child(n) { min-height: 270px; margin-top: 0; }
  .masonry-steps article:nth-child(even) { margin-left: 22px; }
  .masonry-steps article:nth-child(odd) { margin-right: 22px; }
  .proof-ready { padding-bottom: 95px; }
  .proof-grid { width: 100%; }
  .proof-image { min-height: 430px; }
  .proof-copy { padding: 55px 24px; }
  .area-faq-grid { gap: 70px; }
  .area-copy { padding-bottom: 60px; }
  .closing { padding: 90px 0; }
  .footer-grid { display: block; }
  .footer-grid p { margin-top: 28px; }
  .footer-grid > a:last-child { display: inline-block; margin-top: 25px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; scroll-behavior: auto !important; }
  #draft-canvas { display: none; }
}

/* Reserve copper headline emphasis for the chimney's key narrative moments. */
h1 em, h2 em { color: inherit; font-style: normal; font-weight: inherit; }
.hero-copy h1 em, .conditions h2 em, .closing h2 em { color: var(--copper); }
.hero-copy h1 em { text-decoration: underline; text-decoration-thickness: .08em; text-underline-offset: .08em; text-decoration-color: rgba(189, 103, 60, .45); }
.conditions h2 em { box-shadow: inset 0 -.13em 0 rgba(189, 103, 60, .2); }

/* Mobile conversion order: inspection first, direct call second. */
.hero-actions .mobile-call { display: none; }
@media (max-width: 560px) {
  .hero-actions .mobile-call { display: inline-flex; }
  .hero-actions > a:not(.button):not(.mobile-call) { display: none; }
}