/* Georgetown HVAC Services
   Identity: oxblood ink on cream-grey paper, one poppy red for the phone and primary calls to action.
   Type: Archivo (wide, heavy display) + Source Serif 4 (body).
   Layout: minimal header, light split hero with a printed quote ticket, flush photo strip,
   alternating tinted bands, square corners, ruled credential row. */
:root {
  --ink: #3b0d14;
  --paper: #f4f3ef;
  --tint: #e6e3dc;
  --accent: #c2261a;
  --accent-dark: #961b11;
  --line: #cbc6bb;
  --text: #271c1d;
  --muted: #5e5251;
  --white: #fffefb;
  --radius: 0;
  --max: 1160px;
  --measure: 66ch;
  --font-display: "Archivo", "Arial Black", Arial, sans-serif;
  --font-body: "Source Serif 4", Georgia, "Times New Roman", serif;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } * { transition: none !important; } }
body { margin: 0; font-family: var(--font-body); font-size: 18px; line-height: 1.6; color: var(--text); background: var(--paper); overflow-wrap: break-word; }
img { max-width: 100%; height: auto; display: block; }
a { color: var(--ink); text-decoration-thickness: 1px; text-underline-offset: 3px; }
a:hover { color: var(--accent-dark); }
:focus-visible { outline: 3px solid var(--accent); outline-offset: 3px; }
.wrap { max-width: var(--max); margin: 0 auto; padding: 0 24px; }
.skip { position: absolute; left: -999px; top: 0; background: var(--ink); color: #fff; padding: 10px 16px; z-index: 50; }
.skip:focus { left: 8px; top: 8px; color: #fff; }

h1, h2, h3 { font-family: var(--font-display); color: var(--ink); line-height: 1.08; margin: 0 0 .55em; text-wrap: balance; }
h1 { font-size: clamp(2.35rem, 5.6vw, 4.4rem); font-weight: 800; font-stretch: 112%; letter-spacing: -.022em; line-height: 1.02; }
h2 { font-size: clamp(1.5rem, 2.9vw, 2.15rem); font-weight: 800; font-stretch: 112%; letter-spacing: -.012em; }
h3 { font-size: 1.14rem; font-weight: 700; font-stretch: 100%; margin-top: 1.5em; }
p, ul, ol { margin: 0 0 1em; }
li { margin-bottom: .4em; }
strong { font-weight: 600; }

/* Header */
.site-header { background: var(--paper); position: relative; z-index: 20; }
.site-header .wrap { display: flex; align-items: center; gap: 28px; min-height: 72px; }
.brand { font-family: var(--font-display); font-weight: 700; font-size: 1.02rem; color: var(--ink); text-decoration: none; line-height: 1.1; }
.brand span { font-weight: 800; font-stretch: 112%; display: block; font-size: 1.38rem; letter-spacing: -.015em; }
.nav { display: flex; gap: 24px; align-items: center; margin-left: auto; font-family: var(--font-display); font-weight: 700; font-size: .95rem; }
.nav a { text-decoration: none; color: var(--ink); }
.nav a:hover { color: var(--accent-dark); text-decoration: underline; }
.nav details { position: relative; }
.nav summary { cursor: pointer; list-style: none; }
.nav summary::-webkit-details-marker { display: none; }
.nav summary::after { content: ""; display: inline-block; width: 6px; height: 6px; margin-left: 8px; border-right: 2px solid currentColor; border-bottom: 2px solid currentColor; transform: translateY(-3px) rotate(45deg); }
.nav .menu { display: none; position: absolute; top: 170%; left: -16px; background: var(--white); border: 1px solid var(--line); padding: 8px 0; min-width: 310px; box-shadow: 0 16px 34px rgba(59,13,20,.16); }
.nav details[open] .menu { display: grid; }
.nav .menu a { padding: 9px 18px; font-weight: 700; }
.nav .menu a:hover { background: var(--tint); text-decoration: none; }
.nav-toggle { display: none; }
.phone-link { font-family: var(--font-display); font-weight: 800; font-size: 1.1rem; color: var(--accent); text-decoration: none; white-space: nowrap; }
.phone-link:hover { color: var(--accent-dark); text-decoration: underline; }
.promise-bar { background: var(--ink); color: #f3e7e4; font-family: var(--font-display); font-weight: 700; font-size: .9rem; padding: 8px 0; }

.btn { display: inline-flex; align-items: center; justify-content: center; text-align: center; font-family: var(--font-display); font-weight: 800; font-size: 1.05rem; padding: 15px 24px; text-decoration: none; border: 2px solid transparent; transition: background .15s, color .15s; }
.btn-call { background: var(--accent); color: #fff; }
.btn-call:hover { background: var(--accent-dark); color: #fff; }
.btn-line { border-color: var(--ink); color: var(--ink); }
.btn-line:hover { background: var(--ink); color: #fff; }
.actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 24px; }

/* Hero: statement on the left, printed quote ticket on the right */
.hero { padding: 56px 0 0; }
.hero-grid { display: grid; grid-template-columns: minmax(0, 1.5fr) minmax(300px, 1fr); gap: 56px; align-items: start; padding-bottom: 52px; }
.hero .lede { font-size: 1.2rem; max-width: 56ch; }
.hero .lede p, .page-head .lede p { margin: 0 0 .7em; }
.ticket { background: var(--white); border: 1px solid var(--line); border-top: 8px solid var(--ink); padding: 22px 24px 20px; position: relative; transform: rotate(.8deg); box-shadow: 0 18px 34px rgba(59,13,20,.12); }
.ticket::after { content: ""; position: absolute; left: -1px; right: -1px; bottom: -9px; height: 9px; background: radial-gradient(circle at 7px 0, var(--white) 6px, transparent 6.5px) repeat-x; background-size: 14px 9px; }
.ticket-head { font-family: var(--font-display); font-weight: 800; font-size: 1.12rem; color: var(--ink); margin: 0 0 12px; }
.ticket dl { margin: 0; }
.ticket dl div { display: flex; justify-content: space-between; align-items: baseline; gap: 16px; padding: 10px 0; border-top: 1px dashed var(--line); }
.ticket dt { font-size: 1rem; }
.ticket dd { margin: 0; font-family: var(--font-display); font-weight: 700; font-size: .95rem; color: var(--ink); text-align: right; }
.ticket-foot { margin: 12px 0 0; padding-top: 12px; border-top: 2px solid var(--ink); font-weight: 600; font-size: 1rem; }
.strip { display: grid; grid-template-columns: 1fr 1.4fr 1fr; gap: 4px; }
.strip .photo { margin: 0; }
.strip .photo img { width: 100%; max-width: none; height: clamp(220px, 28vw, 380px); object-fit: cover; }

/* Credentials: a ruled row */
.trust { border-bottom: 1px solid var(--line); background: var(--white); }
.trust ul { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(4, 1fr); }
.trust li { margin: 0; padding: 18px 20px; border-left: 1px solid var(--line); font-family: var(--font-display); font-weight: 700; font-size: .95rem; line-height: 1.3; color: var(--ink); }
.trust li:first-child { border-left: 0; padding-left: 0; }

/* Inner page head */
.crumbs { font-size: .9rem; padding: 14px 0; color: var(--muted); }
.crumbs ol { list-style: none; display: flex; flex-wrap: wrap; padding: 0; margin: 0; }
.crumbs li { margin: 0; }
.crumbs li + li::before { content: "/"; margin: 0 9px; }
.crumbs a { color: var(--muted); }
.page-head { background: var(--ink); color: #f3e7e4; padding: 48px 0 52px; }
.page-head h1 { color: #fff; font-size: clamp(2.05rem, 4.8vw, 3.5rem); max-width: 22ch; }
.page-head .lede { font-size: 1.16rem; max-width: 66ch; }
.page-head a:not(.btn) { color: #fff; }
.page-head .btn-call { background: #fff; color: var(--accent-dark); }
.page-head .btn-call:hover { background: var(--tint); color: var(--accent-dark); }

/* Sections: alternating bands, one reading column */
.sec { padding: 56px 0 40px; }
.sec:nth-of-type(even) { background: var(--tint); }
.prose > * { max-width: var(--measure); }
.prose > .tbl, .prose > .gallery, .prose > .services { max-width: none; }
.prose ul { padding-left: 1.25rem; }
.prose ul li::marker { color: var(--accent); }

/* Services: a two-column index */
.services { list-style: none; padding: 0 !important; margin: 8px 0 1.2em; display: grid; grid-template-columns: 1fr 1fr; column-gap: 48px; }
.services li { margin: 0; border-top: 2px solid var(--ink); padding: 14px 0 18px; }
.services a { font-family: var(--font-display); font-weight: 800; font-size: 1.22rem; line-height: 1.15; text-decoration: none; color: var(--ink); }
.services a:hover { color: var(--accent-dark); text-decoration: underline; }
.services span { display: block; margin-top: 4px; color: var(--muted); font-size: 1rem; }

/* Sequences */
.prose ol { list-style: none; counter-reset: step; padding-left: 0; }
.prose ol > li { counter-increment: step; position: relative; padding: 14px 0 14px 60px; border-top: 1px solid var(--line); margin: 0; }
.prose ol > li:last-child { border-bottom: 1px solid var(--line); }
.prose ol > li::before { content: counter(step); position: absolute; left: 0; top: 8px; font-family: var(--font-display); font-weight: 800; font-size: 2rem; line-height: 1.2; color: var(--ink); }

/* FAQ */
.faq { background: var(--white); border-top: 1px solid var(--line); padding: 56px 0; }
.faq .wrap > * { max-width: 820px; }
.faq details { border-top: 1px solid var(--line); }
.faq details:last-child { border-bottom: 1px solid var(--line); }
.faq summary { cursor: pointer; list-style: none; position: relative; padding: 17px 44px 17px 0; font-family: var(--font-display); font-weight: 700; font-size: 1.08rem; line-height: 1.25; color: var(--ink); }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; position: absolute; right: 6px; top: 11px; font-size: 1.6rem; color: var(--ink); }
.faq details[open] summary::after { content: "\2212"; }
.faq details p { padding-right: 32px; }

/* CTA */
.cta { background: var(--ink); color: #f3e7e4; padding: 50px 0; }
.cta .wrap { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 22px 48px; }
.cta .wrap > div { flex: 1 1 420px; }
.cta h2 { color: #fff; margin-bottom: .3em; }
.cta p { margin: 0; max-width: 58ch; }
.cta a:not(.btn) { color: #fff; }
.cta .btn-call { background: #fff; color: var(--accent-dark); }
.cta .btn-call:hover { background: var(--tint); color: var(--accent-dark); }

/* Footer */
.site-footer { background: #260810; color: #dccdca; padding: 52px 0 0; font-size: 1rem; }
.site-footer .wrap { display: grid; grid-template-columns: 1.5fr 1.3fr 1fr 1fr; gap: 34px; }
.foot-brand { font-family: var(--font-display); font-weight: 800; font-size: 1.2rem; color: #fff; }
.foot-phone a { font-family: var(--font-display); font-weight: 800; font-size: 1.2rem; }
.site-footer h2 { color: #fff; font-size: 1rem; font-stretch: 100%; letter-spacing: 0; margin: 0 0 12px; }
.site-footer a { color: #f0e3e0; text-decoration: none; }
.site-footer a:hover { color: #fff; text-decoration: underline; }
.site-footer ul { list-style: none; padding: 0; margin: 0; }
.site-footer li { margin-bottom: 7px; }
.legal { margin-top: 38px; border-top: 1px solid rgba(255,255,255,.16); padding: 18px 0; font-size: .92rem; color: #cbb9b6; }
.legal .wrap { display: block; }
.callbar { display: none; }

/* Photos and tables */
.photo { margin: 1.6em 0; }
.prose > .photo img { max-height: 500px; width: auto; }
.photo figcaption { font-size: .92rem; color: var(--muted); margin-top: 8px; }
.gallery { display: grid; grid-template-columns: repeat(3, 1fr); gap: 4px; margin: 1.5em 0; }
.gallery .photo { margin: 0; }
.gallery .photo img { width: 100%; aspect-ratio: 4 / 5; object-fit: cover; }
.tbl { overflow-x: auto; margin: 1.5rem 0; background: var(--white); border: 1px solid var(--line); }
.tbl table { border-collapse: collapse; width: 100%; min-width: 34rem; font-size: 1rem; line-height: 1.45; }
.tbl th, .tbl td { padding: .75rem .95rem; text-align: left; vertical-align: top; border-bottom: 1px solid var(--line); }
.tbl thead th { background: var(--ink); color: #fff; font-family: var(--font-display); font-weight: 700; font-size: .95rem; }
.tbl tbody tr:last-child td { border-bottom: 0; }
.tbl tbody td:first-child { font-weight: 600; color: var(--ink); }

@media (max-width: 960px) {
  .nav { display: none; }
  .nav-toggle { display: block; margin-left: auto; font-family: var(--font-display); font-weight: 700; color: var(--ink); }
  .nav-toggle summary { list-style: none; cursor: pointer; padding: 8px 0; }
  .nav-toggle summary::-webkit-details-marker { display: none; }
  .nav-toggle .nav-open { display: grid; position: absolute; left: 0; right: 0; top: 100%; margin: 0; background: var(--white); border-bottom: 1px solid var(--line); padding: 12px 24px 18px; gap: 10px; box-shadow: 0 12px 24px rgba(59,13,20,.14); z-index: 30; }
  .nav-open .menu { position: static; display: grid; border: 0; box-shadow: none; padding: 0 0 0 12px; min-width: 0; background: transparent; }
  .nav-open .menu a { padding: 6px 0; }
  .phone-link { display: none; }
  .hero-grid { grid-template-columns: 1fr; gap: 38px; }
  .ticket { transform: none; }
  .trust ul { grid-template-columns: 1fr 1fr; }
  .trust li { border-left: 0; border-top: 1px solid var(--line); padding: 14px 16px 14px 0; }
  .trust li:nth-child(-n+2) { border-top: 0; }
  .site-footer .wrap { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 700px) {
  body { font-size: 17px; padding-bottom: 58px; }
  .wrap { padding: 0 16px; }
  .hero { padding-top: 34px; }
  .services { grid-template-columns: 1fr; }
  .strip { grid-template-columns: 1fr 1fr; }
  .strip .photo:nth-child(3) { display: none; }
  .gallery { grid-template-columns: 1fr 1fr; }
  .site-footer .wrap { grid-template-columns: 1fr; }
  .btn { width: 100%; }
  .callbar { display: flex; position: fixed; left: 0; right: 0; bottom: 0; z-index: 40; background: var(--accent); color: #fff; justify-content: center; padding: 14px 16px; font-family: var(--font-display); font-weight: 800; font-size: 1.12rem; text-decoration: none; }
  .callbar:hover { color: #fff; }
  .tbl { overflow: visible; border: 0; background: transparent; }
  .tbl table, .tbl tbody, .tbl tr, .tbl td { display: block; min-width: 0; width: 100%; }
  .tbl thead { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }
  .tbl tr { margin: 0 0 .9rem; border: 1px solid var(--line); background: var(--white); }
  .tbl td { border-bottom: 1px solid var(--line); padding: .6rem .9rem; }
  .tbl td:not(:first-child)::before { content: attr(data-label); display: block; font-family: var(--font-display); font-size: .8rem; font-weight: 700; color: var(--muted); margin-bottom: .15rem; }
  .tbl tbody tr td:last-child { border-bottom: 0; }
}