/* WorkMark — shared styling for the guide pages (/hvac-inspection-checklist, and
   the maintenance-checklist and proposal-template pages that follow it).

   Same tokens as legal.css and the landing page, so a visitor moving between
   them sees one site. Standalone: nothing in build/ inlines or regenerates this
   file. The pages themselves ARE generated — see build/build-checklist-page.js. */

@font-face{font-family:"Inter";font-style:normal;font-weight:400;font-display:swap;src:url("/assets/fonts/inter-400.woff2") format("woff2");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+2074,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:"Inter";font-style:normal;font-weight:500;font-display:swap;src:url("/assets/fonts/inter-500.woff2") format("woff2");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+2074,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:"Inter";font-style:normal;font-weight:600;font-display:swap;src:url("/assets/fonts/inter-600.woff2") format("woff2");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+2074,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:"Inter";font-style:normal;font-weight:700;font-display:swap;src:url("/assets/fonts/inter-700.woff2") format("woff2");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+2074,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:"Inter";font-style:normal;font-weight:800;font-display:swap;src:url("/assets/fonts/inter-800.woff2") format("woff2");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+2074,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}

:root{
  --navy-950:#06101F; --navy-900:#0B1E3B; --navy-800:#0F2748;
  --line:rgba(255,255,255,.08); --line-strong:rgba(255,255,255,.16);
  --ink:#E7F1FF; --ink-dim:rgba(231,241,255,.72); --ink-mute:rgba(231,241,255,.48);
  --cyan:#3BB6F2; --green:#7ED957; --amber:#F5C451;
  --grad:linear-gradient(135deg,#3BB6F2 0%,#7ED957 100%);
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{
  margin:0; background:var(--navy-950); color:var(--ink);
  font-family:"Inter",ui-sans-serif,system-ui,-apple-system,"SF Pro Text",sans-serif;
  font-size:16px; line-height:1.65; -webkit-font-smoothing:antialiased;
  background-image:radial-gradient(1200px 600px at 50% -10%,rgba(59,182,242,.13),transparent 60%);
  background-repeat:no-repeat;
}
a{color:var(--cyan)}
a:hover{color:#7fd0ff}
img{display:block; max-width:100%; height:auto}

/* ── top bar ─────────────────────────────────────────────────────────── */
.gtop{
  position:sticky; top:0; z-index:10; backdrop-filter:blur(10px);
  background:rgba(6,16,31,.86); border-bottom:1px solid var(--line);
}
.gtop-in{max-width:1000px; margin:0 auto; padding:10px 20px; display:flex; align-items:center; justify-content:space-between; gap:12px}
.glogo{display:inline-flex; align-items:center; gap:10px; color:var(--ink); text-decoration:none; font-weight:800; letter-spacing:-.01em; font-size:16px}
.glogo img{width:30px; height:30px; border-radius:8px}
.glogo:hover{color:var(--ink)}
.gtop-links{display:flex; align-items:center; gap:18px}
.gtop-links a.plain{color:var(--ink-dim); text-decoration:none; font-size:14px; font-weight:500}
.gtop-links a.plain:hover{color:var(--ink)}
@media(max-width:560px){ .gtop-links a.plain{display:none} }

/* ── buttons ─────────────────────────────────────────────────────────── */
.btn{
  display:inline-flex; align-items:center; justify-content:center; gap:8px;
  font:inherit; font-weight:600; font-size:15px; line-height:1;
  padding:13px 20px; border-radius:12px; text-decoration:none; cursor:pointer;
  border:1px solid transparent; white-space:nowrap;
}
.btn-primary{background:var(--grad); color:#06101F}
.btn-primary:hover{color:#06101F; filter:brightness(1.06)}
.btn-ghost{background:rgba(255,255,255,.04); color:var(--ink); border-color:var(--line-strong)}
.btn-ghost:hover{color:var(--ink); background:rgba(255,255,255,.08)}
.btn-sm{padding:9px 14px; font-size:14px; border-radius:10px}

/* ── layout ──────────────────────────────────────────────────────────── */
.gwrap{max-width:860px; margin:0 auto; padding:40px 20px 80px}
@media(min-width:760px){ .gwrap{padding:56px 32px 100px} }

.eyebrow{
  display:inline-flex; align-items:center; gap:8px;
  font-size:12px; font-weight:600; letter-spacing:.12em; text-transform:uppercase;
  color:var(--cyan); padding:6px 12px; border-radius:999px;
  background:rgba(59,182,242,.1); border:1px solid rgba(59,182,242,.22);
}
.eyebrow .dot{width:6px; height:6px; border-radius:50%; background:var(--green); box-shadow:0 0 8px var(--green)}

h1{font-size:clamp(32px,6.4vw,50px); line-height:1.06; letter-spacing:-.03em; margin:18px 0 16px; text-wrap:balance}
.lead{font-size:clamp(17px,2.4vw,19px); color:var(--ink-dim); margin:0 0 24px; max-width:680px}
.btns{display:flex; flex-wrap:wrap; gap:10px; margin:0 0 12px}
.under{font-size:13px; color:var(--ink-mute); margin:0 0 30px}

.facts{display:grid; grid-template-columns:repeat(2,1fr); gap:10px; margin:0 0 8px}
@media(min-width:640px){ .facts{grid-template-columns:repeat(4,1fr)} }
.fact{border:1px solid var(--line); background:rgba(255,255,255,.025); border-radius:14px; padding:14px 16px}
.fact b{display:block; font-size:24px; letter-spacing:-.02em; color:var(--ink); line-height:1.1}
.fact span{font-size:13px; color:var(--ink-mute)}

h2{
  font-size:clamp(22px,3.8vw,28px); line-height:1.2; letter-spacing:-.02em;
  margin:56px 0 14px; scroll-margin-top:70px; text-wrap:balance;
}
h3{font-size:17px; line-height:1.35; margin:26px 0 8px; letter-spacing:-.01em}
p,li{color:var(--ink-dim)}
p{margin:0 0 14px}
ul,ol{margin:0 0 18px; padding-left:22px}
li{margin:0 0 8px}
strong{color:var(--ink); font-weight:600}

.steps{counter-reset:s; list-style:none; padding:0; display:grid; gap:12px}
.steps li{counter-increment:s; position:relative; padding:14px 16px 14px 56px; border:1px solid var(--line); border-radius:14px; background:rgba(255,255,255,.02); margin:0}
.steps li::before{
  content:counter(s); position:absolute; left:16px; top:13px; width:26px; height:26px; border-radius:50%;
  background:rgba(59,182,242,.14); color:var(--cyan); font-weight:700; font-size:13px;
  display:flex; align-items:center; justify-content:center;
}

.callout{
  border:1px solid var(--line-strong); border-left:3px solid var(--amber);
  background:rgba(245,196,81,.06); border-radius:0 12px 12px 0; padding:14px 18px; margin:0 0 18px;
}
.callout.cyan{border-left-color:var(--cyan); background:rgba(59,182,242,.07)}
.callout p:last-child{margin-bottom:0}
.callout .lbl{display:block; font-size:11px; font-weight:700; letter-spacing:.1em; text-transform:uppercase; color:var(--amber); margin-bottom:4px}
.callout.cyan .lbl{color:var(--cyan)}

/* ── the checklist ───────────────────────────────────────────────────── */
.cl-sec{margin:34px 0 0}
.cl-sec h3{
  display:flex; align-items:baseline; justify-content:space-between; gap:12px;
  font-size:18px; margin:0 0 10px; padding-bottom:10px; border-bottom:1px solid var(--line-strong);
}
.cl-sec h3 small{font-size:13px; font-weight:500; color:var(--ink-mute); white-space:nowrap}
table.cl{width:100%; border-collapse:collapse; font-size:15px}
table.cl th{
  text-align:left; font-size:11px; font-weight:600; letter-spacing:.08em; text-transform:uppercase;
  color:var(--ink-mute); padding:6px 10px 8px; border-bottom:1px solid var(--line);
}
table.cl td{padding:11px 10px; border-bottom:1px solid var(--line); vertical-align:top}
table.cl td.n{width:38px; color:var(--ink-mute); font-variant-numeric:tabular-nums; font-size:13px; padding-top:13px}
table.cl td.item{color:var(--ink); font-weight:500}
table.cl td.std{color:var(--ink-dim); width:42%}
.tag{
  display:inline-block; margin-left:6px; padding:1px 7px; border-radius:6px; vertical-align:1px;
  font-size:11px; font-weight:600; letter-spacing:.04em; color:var(--green);
  background:rgba(126,217,87,.1); border:1px solid rgba(126,217,87,.25); white-space:nowrap;
}
table.cl .p-only{display:none}

/* Below 600px the three columns become stacked rows: number, item, then the
   standard underneath. A table this wide is unreadable on a phone otherwise. */
@media(max-width:600px){
  table.cl thead{display:none}
  table.cl, table.cl tbody, table.cl tr, table.cl td{display:block; width:auto}
  table.cl tr{position:relative; padding:12px 0 12px 36px; border-bottom:1px solid var(--line)}
  table.cl td{padding:0; border:none}
  table.cl td.n{position:absolute; left:0; top:13px; width:28px; padding:0}
  table.cl td.std{width:auto; font-size:14px; margin-top:3px}
  table.cl td.std::before{content:"Standard: "; color:var(--ink-mute)}
}

/* ── figures ─────────────────────────────────────────────────────────── */
figure{margin:22px 0 26px}
figure img{border-radius:14px; border:1px solid var(--line-strong); background:#fff}
figcaption{font-size:13px; color:var(--ink-mute); margin-top:8px}
.split{display:grid; gap:26px; align-items:start}
@media(min-width:760px){ .split{grid-template-columns:1fr 280px} .split figure{margin-top:4px} }
.phone img{max-width:280px; margin:0 auto; border-radius:24px}

.ticks{list-style:none; padding:0}
.ticks li{position:relative; padding-left:30px}
.ticks li::before{
  content:""; position:absolute; left:2px; top:6px; width:16px; height:16px; border-radius:50%;
  background:rgba(126,217,87,.15) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='M4.5 8.3l2.2 2.2 4.8-5' fill='none' stroke='%237ED957' stroke-width='1.8' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/16px no-repeat;
}

/* ── FAQ ─────────────────────────────────────────────────────────────── */
.faq h3{margin-top:24px}
.faq h3 + p{margin-bottom:6px}

/* ── closing band and footer ─────────────────────────────────────────── */
.cta{
  margin:60px 0 0; padding:30px 26px; border-radius:20px; border:1px solid var(--line-strong);
  background:linear-gradient(135deg,rgba(59,182,242,.12),rgba(126,217,87,.08));
}
.cta h2{margin:0 0 8px}
.cta p{margin:0 0 18px}
.gfoot{margin-top:56px; padding-top:22px; border-top:1px solid var(--line); font-size:13px; color:var(--ink-mute)}
.gfoot a{margin-right:16px; white-space:nowrap; display:inline-block}
.gfoot p{margin:10px 0 0; color:var(--ink-mute)}

.print-only{display:none}

/* ── print: the page becomes the form ────────────────────────────────────
   "Print this page" and the downloadable PDF are the same thing — the PDF is
   this stylesheet, printed. Everything that sells is hidden; what is left is a
   fillable form: a job header, the checklist with four rating boxes and a
   reading/notes column, the overall rating and a sign-off line. */
@media print{
  @page{size:Letter; margin:.42in .45in .55in}
  :root{--ink:#000; --ink-dim:#222; --ink-mute:#555; --line:#bbb; --line-strong:#888}
  html,body{background:#fff !important; color:#000}
  body{font-size:8.6pt; line-height:1.3; background-image:none}
  .screen-only, .gtop, .btns, .under, .facts, figure, .cta, .gfoot, .faq, .after-list{display:none !important}
  .print-only{display:block !important}
  a{color:#000; text-decoration:none}
  .gwrap{max-width:none; padding:0}
  .eyebrow{display:none}
  h1{font-size:15pt; margin:0 0 2pt; letter-spacing:-.01em}
  .p-sub{font-size:8.4pt; color:#333; margin:0 0 7pt}
  .p-head{width:100%; border-collapse:collapse; margin:0 0 6pt; font-size:8.4pt}
  .p-head td{border:.6pt solid #888; padding:3pt 5pt 9pt; width:25%; vertical-align:top}
  .p-head td span{display:block; font-size:6.6pt; text-transform:uppercase; letter-spacing:.06em; color:#444}
  .p-legend{font-size:7.6pt; color:#333; margin:0 0 4pt}
  .cl-sec{margin:7pt 0 0; break-inside:auto}
  .cl-sec h3{font-size:9.6pt; margin:0 0 2pt; padding:0 0 2pt; border-bottom:1pt solid #000; break-after:avoid}
  .cl-sec h3 small{font-size:7.6pt; color:#444}
  table.cl{font-size:8.2pt; table-layout:fixed}
  table.cl thead{display:table-header-group}
  table.cl tr{break-inside:avoid}
  table.cl th{font-size:6.6pt; color:#333; padding:1.6pt 3pt; border-bottom:.6pt solid #888}
  /* table-layout:fixed takes its column widths from the header row. The
     notes column gets what is left — it is the one a technician writes in. */
  table.cl th.n{width:16pt} table.cl th.item{width:34%} table.cl th.std{width:24%}
  table.cl th.box{width:13pt} table.cl th.note{width:auto}
  table.cl td{padding:1.6pt 3pt; border-bottom:.5pt solid #bbb; vertical-align:middle}
  table.cl td.n{width:auto; padding-top:1.6pt; font-size:7.4pt; color:#444}
  table.cl td.item{font-weight:500; color:#000}
  table.cl td.std{width:auto; color:#333; font-size:7.6pt}
  table.cl .p-only{display:table-cell}
  table.cl td.box{text-align:center}
  table.cl td.box::before{content:""; display:inline-block; width:8pt; height:8pt; border:.7pt solid #000; border-radius:1.5pt}
  table.cl th.box{text-align:center; padding-left:0; padding-right:0}
  table.cl td.note{border-left:.5pt solid #ccc}
  .tag{border:none; background:none; color:#555; padding:0; margin-left:3pt; font-size:6.6pt; font-weight:600}
  .p-close{margin-top:7pt; break-inside:avoid; font-size:8.4pt}
  .p-close .row{display:flex; gap:12pt; flex-wrap:wrap; margin:0 0 4pt}
  .p-close .opt::before{content:""; display:inline-block; width:8pt; height:8pt; border:.7pt solid #000; border-radius:1.5pt; margin-right:4pt; vertical-align:-1pt}
  .p-close .lines div{border-bottom:.6pt solid #888; height:14pt}
  .p-close .sign{display:flex; gap:18pt; margin-top:16pt}
  .p-close .sign div{flex:1; border-top:.7pt solid #000; padding-top:2pt; font-size:7pt; color:#444}
  .p-foot{margin:7pt 0 0; font-size:6.8pt; color:#666}
}