/* Hallmark · shape: kept (section order kept from the live demo) · genre: editorial · theme: Brutal (deal 3/3, seed family-run-heating-air-conditioning-d47e·27036e2b·2026-11-05·r0) · redesign: full · copy: verbatim · draw: 72bca4
 * hero: Banner (the question leads; the services table shows above the fold at 1920) · nav: edge-aligned slab (swapped from floating pill: a boxed bar fits Brutal's ruled grid) · footer: letter close (swapped from index columns: no sitemap to index) · imagery: none (the demo has no photos; the thermostat reading is set as boxed cells) · signature: the 72° reading set huge in a ruled cell beside the AC-down question
 * axes: light/grotesk-heavy/chromatic-orange · posture: committed · contrast: pass · fold: pass · v2.0.0
 * brand: CoastAir keeps its navy (the ink and every rule) and its heat orange (the one fill, replacing Brutal yellow; the deep heat orange #c2410c is the focus ring) */
/* Hallmark · pre-emit critique: P4 H4 E4 S4 R4 V5 · weakest: S, a ruled poster grid suits any trade; the thermostat cells and the navy-and-heat livery tie it to an AC company */
/* Hallmark · waive 47b · the phone-mock is a ruled text log with no device frame · it demonstrates the missed-call text-back flow CoastAir would get */
/* Hallmark · waive 8 · section order kept from the live demo, recomposed as ruled cells · a redesign keeps the HVAC demo's content sequence */
/* Hallmark · waive 72 · div.faq bottom is a collapsed answer inside a closed details row · the open FAQ rows carry 24px of padding below their text */
/* Hallmark · dismissed F23 · the demo script writes the meta description from its business data at page load */
@import url("./tokens.css");
@import url("./base.css");

.wrap { width: 100%; max-width: var(--container); margin-inline: auto; padding-inline: var(--space-xl); }
body { font-size: 1.0625rem; line-height: 1.5; color: var(--color-ink-2); }
.i { width: 20px; height: 20px; flex: none; }
h1, h2 { font-weight: var(--display-weight); text-transform: uppercase; letter-spacing: var(--tracking-display); line-height: 1; color: var(--color-ink); }
h3 { font-weight: 700; color: var(--color-ink); }

.skip { position: absolute; left: var(--space-md); top: -100px; z-index: var(--z-toast); background: var(--color-ink); color: var(--color-paper); padding: var(--space-sm) var(--space-md); font-weight: 700; }
.skip:focus-visible { top: var(--space-md); }

.demo-ribbon { background: var(--color-paper-2); color: var(--color-ink-2); border-bottom: var(--rule-hair) solid var(--color-rule); font-size: var(--text-sm); text-align: center; padding: var(--space-xs) var(--space-md); line-height: 1.4; }
.demo-ribbon b { font-weight: 700; }

/* Buttons: state flips in one frame */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: var(--space-xs); min-height: 48px; padding: 0 var(--space-lg); border: var(--rule-bar) solid var(--color-rule); border-radius: 0; background: var(--color-paper); color: var(--color-ink); font: 700 var(--text-md)/1 var(--font-body); text-decoration: none; cursor: pointer; white-space: nowrap; }
.btn-lg { min-height: 52px; padding: 0 var(--space-xl); font-size: 1.0625rem; }
.btn-sm { min-height: 44px; padding: 0 var(--space-md); font-size: var(--text-sm); }
.btn-block { width: 100%; }
.btn-heat { background: var(--color-ink); color: var(--color-paper); }
.btn-heat:hover, .btn-ghost:hover, .btn-white:hover { background: var(--color-accent); color: var(--color-accent-ink); }
.btn:active { background: var(--color-paper-3); color: var(--color-ink); }
.btn-white { border-color: var(--color-paper); }
.btn:disabled { background: var(--color-paper-2); border-color: var(--color-muted); color: var(--color-muted); cursor: not-allowed; }
.btn:focus-visible { outline: 3px solid var(--color-focus); outline-offset: 3px; }
.emergency .btn:focus-visible, .foot .btn:focus-visible { outline-color: var(--color-accent); }

/* Header: a ruled slab */
.top { position: sticky; top: 0; z-index: var(--z-sticky-nav); background: var(--color-paper); border-bottom: var(--rule-bar) solid var(--color-rule); }
.top-inner { display: flex; align-items: center; gap: var(--space-xl); min-height: 72px; }
.brand { display: flex; align-items: center; gap: var(--space-sm); text-decoration: none; color: var(--color-ink); }
.brand-mark { display: grid; place-items: center; width: 40px; height: 40px; background: var(--color-ink); color: var(--color-paper); }
.brand-mark svg { width: 22px; height: 22px; }
.brand-name { font-weight: 900; text-transform: uppercase; letter-spacing: var(--tracking-display); font-size: 1.125rem; }
.top-links { display: flex; gap: var(--space-lg); margin-left: auto; font-weight: 700; font-size: var(--text-sm); }
.top-links a { white-space: nowrap; text-decoration: none; padding: var(--space-2xs) var(--space-3xs); }
.top-links a:hover { background: var(--color-accent); color: var(--color-accent-ink); }

/* Hero */
.hero { padding: var(--space-2xl) 0; border-bottom: var(--rule-bar) solid var(--color-rule); }
.hero-grid { display: grid; grid-template-columns: minmax(0, 7fr) minmax(0, 5fr); gap: var(--space-2xl); align-items: center; }
.pill { display: inline-block; background: var(--color-accent); color: var(--color-accent-ink); font-weight: 700; font-size: var(--text-sm); padding: var(--space-2xs) var(--space-sm); margin-bottom: var(--space-lg); }
.hero h1 { font-size: clamp(2.75rem, 5vw, 4.75rem); max-width: 17ch; margin-bottom: var(--space-lg); }
.lead { margin-bottom: var(--space-xl); }
.hero-ctas { display: flex; flex-wrap: wrap; gap: var(--space-sm); margin-bottom: var(--space-lg); }
.trust { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: var(--space-xs) var(--space-lg); font-size: var(--text-sm); font-weight: 700; }
.trust li { display: flex; align-items: center; gap: var(--space-2xs); }
.trust .i { width: 18px; height: 18px; }

/* The thermostat, as ruled cells */
.hero-card { min-width: 0; }
.thermo { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); border-top: var(--rule-bar) solid var(--color-rule); border-left: var(--rule-bar) solid var(--color-rule); }
.thermo > * { border-right: var(--rule-bar) solid var(--color-rule); border-bottom: var(--rule-bar) solid var(--color-rule); padding: var(--space-md) var(--space-lg); }
.thermo-ring { grid-column: 1 / -1; display: flex; justify-content: space-between; align-items: flex-end; gap: var(--space-md); background: var(--color-paper-2); }
.thermo-temp { font-weight: 900; font-size: clamp(6rem, 11vw, 10rem); line-height: 0.85; letter-spacing: -0.05em; color: var(--color-ink); font-variant-numeric: tabular-nums; }
.thermo-label { font-size: var(--text-lg); font-weight: 700; background: var(--color-accent); color: var(--color-accent-ink); padding: var(--space-2xs) var(--space-sm); }
.thermo-row { display: grid; gap: var(--space-2xs); }
.thermo-row span { font-size: var(--text-sm); color: var(--color-muted); }
.thermo-row b { font-weight: 900; font-size: var(--text-3xl); line-height: 1; color: var(--color-ink); font-variant-numeric: tabular-nums; }
.thermo-row b.hot { color: var(--color-heat); }
.float-note { display: flex; align-items: center; gap: var(--space-xs); background: var(--color-ink); color: var(--color-paper); font-weight: 700; padding: var(--space-sm) var(--space-lg); border: var(--rule-bar) solid var(--color-rule); border-top: 0; }

/* Sections */
.section { padding: var(--space-3xl) 0; }
.section.alt { background: var(--color-paper-2); border-block: var(--rule-bar) solid var(--color-rule); }
.sec-head { display: flex; justify-content: space-between; align-items: flex-end; gap: var(--space-sm) var(--gap-columns); margin-bottom: var(--space-xl); }
.sec-head.stack { flex-wrap: wrap; margin-bottom: var(--space-lg); }
/* the old kicker now sits after the head as its file tab */
.kicker { flex: none; font-size: var(--text-sm); font-weight: 700; border: var(--rule-bar) solid var(--color-rule); padding: var(--space-2xs) var(--space-sm); }
.h2 { font-size: clamp(2.25rem, 4.2vw, 4rem); max-width: 20ch; }
.muted { color: var(--color-muted); }
.small { font-size: var(--text-sm); }

/* Services: an index as a boxed table */
.services { counter-reset: svc; border: var(--rule-bar) solid var(--color-rule); }
.service { counter-increment: svc; display: grid; grid-template-columns: 6rem 4.5rem minmax(0, 4fr) minmax(0, 6fr); align-items: stretch; }
.service + .service { border-top: var(--rule-hair) solid var(--color-rule); }
.service::before { content: counter(svc, decimal-leading-zero); display: flex; align-items: center; justify-content: center; font-weight: 900; font-size: var(--text-2xl); font-variant-numeric: tabular-nums; border-right: var(--rule-bar) solid var(--color-rule); color: var(--color-ink); }
.service-icon { display: grid; place-items: center; color: var(--color-ink); }
.service-icon svg { width: 28px; height: 28px; }
.service-icon.warm { color: var(--color-heat); }
.service h3 { align-self: center; font-size: var(--text-title); padding: var(--space-lg) var(--space-md); }
.service p { align-self: center; padding: var(--space-lg) var(--space-lg) var(--space-lg) 0; max-width: 52ch; }
.service:hover { background: var(--color-accent); }
.service:hover .service-icon.warm { color: var(--color-accent-ink); }

/* Emergency: the ink band */
.emergency { background: var(--color-ink); color: var(--color-paper); padding: var(--space-2xl) 0; }
.emergency-inner { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: var(--space-xl); align-items: end; }
.emergency h2 { color: var(--color-paper); font-size: clamp(2.25rem, 4.4vw, 4rem); max-width: 18ch; margin-bottom: var(--space-sm); }

/* Booking: the form as the grid */
.book-grid { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 6fr); gap: var(--space-2xl); align-items: start; }
.book-form { display: grid; gap: var(--space-md); background: var(--color-paper); border: var(--rule-bar) solid var(--color-rule); padding: var(--space-xl); }
.book-form label { display: grid; gap: var(--space-2xs); font-size: var(--text-sm); font-weight: 700; color: var(--color-ink); }
.book-form input, .book-form select, .book-form textarea { width: 100%; min-height: 52px; padding: var(--space-sm) var(--space-md); border: var(--rule-bar) solid var(--color-rule); border-radius: 0; background: var(--color-paper); color: var(--color-ink); font-weight: 400; font-size: var(--text-md); }
.book-form textarea { resize: vertical; }
.book-form input:hover, .book-form select:hover, .book-form textarea:hover { background: var(--color-paper-2); }
.book-form input:focus-visible, .book-form select:focus-visible, .book-form textarea:focus-visible { outline: 3px solid var(--color-focus); outline-offset: 2px; }
.book-form ::placeholder { color: var(--color-muted); }
.book-form .invalid { border-color: var(--color-error); }
.row-2 { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: var(--space-md); }
.form-msg:empty { display: none; }
.form-msg { font-size: var(--text-sm); font-weight: 700; }
.form-msg.ok { color: var(--color-success); border-left: var(--rule-bar) solid var(--color-success); padding-left: var(--space-sm); }
.form-msg.err { color: var(--color-error); }

/* Missed-call text-back: a ruled log */
.textback { margin-top: var(--space-xl); padding-top: var(--space-lg); border-top: var(--rule-bar) solid var(--color-rule); }
.textback-title { font-weight: 900; text-transform: uppercase; font-size: var(--text-xl); line-height: 1.05; color: var(--color-ink); margin-bottom: var(--space-xs); }
.phone-mock { margin: var(--space-lg) 0 var(--space-md); max-width: 420px; border: var(--rule-bar) solid var(--color-rule); background: var(--color-paper); }
.pm-head { display: flex; justify-content: space-between; align-items: baseline; padding: var(--space-sm) var(--space-md); border-bottom: var(--rule-hair) solid var(--color-rule); font-weight: 700; color: var(--color-ink); }
.pm-head small { font-weight: 400; color: var(--color-muted); font-size: var(--text-xs); }
.pm-body { padding: var(--space-md); display: grid; gap: var(--space-xs); min-height: 150px; align-content: start; }
.pm-sys { display: flex; align-items: center; gap: var(--space-xs); font-size: var(--text-xs); color: var(--color-muted); }
.pm-sys .i { width: 14px; height: 14px; color: var(--color-heat); }
.bubble { max-width: 85%; padding: var(--space-xs) var(--space-sm); font-size: var(--text-sm); line-height: 1.45; border: var(--rule-hair) solid var(--color-rule); }
.bubble.in { background: var(--color-paper-2); justify-self: start; }
.bubble.out { background: var(--color-ink); color: var(--color-paper); justify-self: end; }
.typing { justify-self: start; display: flex; gap: var(--space-2xs); padding: var(--space-sm); border: var(--rule-hair) solid var(--color-rule); }
.typing i { width: 6px; height: 6px; background: var(--color-ink); animation: blink 1s steps(2) infinite; }
.typing i:nth-child(2) { animation-delay: 0.15s; }
.typing i:nth-child(3) { animation-delay: 0.3s; }
@keyframes blink { 50% { opacity: 0.2; } }
.sim-note { font-size: var(--text-xs); color: var(--color-muted); margin-top: var(--space-xs); }

/* Reviews: three ruled cells */
.rating-summary { display: flex; align-items: center; gap: var(--space-sm); margin-bottom: var(--space-lg); font-weight: 700; }
.reviews { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); border-top: var(--rule-bar) solid var(--color-rule); border-left: var(--rule-bar) solid var(--color-rule); }
.review { padding: var(--space-lg); border-right: var(--rule-bar) solid var(--color-rule); border-bottom: var(--rule-bar) solid var(--color-rule); }
.stars { display: flex; gap: var(--space-3xs); color: var(--color-ink); margin-bottom: var(--space-md); }
.stars .i { width: 18px; height: 18px; }
.review p { margin-bottom: var(--space-md); }
.review cite { font-style: normal; font-weight: 700; font-size: var(--text-sm); color: var(--color-muted); }
.review.placeholder { background: var(--color-paper-2); color: var(--color-muted); }
.review.placeholder .stars { color: var(--color-paper-3); }
.ph-line { height: 12px; background: var(--color-paper-3); margin-bottom: var(--space-sm); }
.ph-line.short { width: 60%; }

/* Plan: cells, the price set as the lead cell */
.plan { display: grid; grid-template-columns: minmax(0, 7fr) minmax(0, 5fr); gap: var(--space-2xl); align-items: end; }
.perks { list-style: none; margin: 0; padding: 0; border: var(--rule-bar) solid var(--color-rule); background: var(--color-paper); }
.perks li { display: flex; gap: var(--space-sm); align-items: center; padding: var(--space-sm) var(--space-md); font-weight: 700; color: var(--color-ink); }
.perks li + li { border-top: var(--rule-hair) solid var(--color-rule); }
.plan-card { border: var(--rule-bar) solid var(--color-rule); background: var(--color-paper); padding: var(--space-lg); }
.plan-name { font-weight: 700; }
.plan-price { font-weight: 900; font-size: clamp(3.5rem, 6.4vw, 5.75rem); line-height: 0.9; letter-spacing: -0.04em; color: var(--color-ink); font-variant-numeric: tabular-nums; margin: var(--space-sm) 0; }
.plan-price::after { content: ""; display: block; height: var(--space-sm); width: 40%; background: var(--color-accent); margin-top: var(--space-sm); }
.plan-card .muted { margin-bottom: var(--space-lg); }

/* Area: towns as cells */
.area { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); border-top: var(--rule-bar) solid var(--color-rule); border-left: var(--rule-bar) solid var(--color-rule); }
.area li { padding: var(--space-lg) var(--space-md); border-right: var(--rule-bar) solid var(--color-rule); border-bottom: var(--rule-bar) solid var(--color-rule); font-weight: 900; text-transform: uppercase; letter-spacing: var(--tracking-display); font-size: var(--text-xl); line-height: 1.05; color: var(--color-ink); }
.area li:first-child { background: var(--color-accent); }

/* FAQ */
.faq-grid { display: grid; grid-template-columns: minmax(0, 4fr) minmax(0, 8fr); gap: var(--space-2xl); align-items: start; }
.faq { border: var(--rule-bar) solid var(--color-rule); background: var(--color-paper); }
.faq details + details { border-top: var(--rule-hair) solid var(--color-rule); }
.faq summary { cursor: pointer; list-style: none; display: flex; justify-content: space-between; gap: var(--space-md); padding: var(--space-md) var(--space-lg); font-weight: 700; font-size: var(--text-lg); color: var(--color-ink); }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; flex: none; font-weight: 900; font-size: var(--text-xl); line-height: 1; }
.faq details[open] summary::after { content: "\2212"; }
.faq summary:hover { background: var(--color-accent); color: var(--color-accent-ink); }
.faq summary:focus-visible { outline: 3px solid var(--color-focus); outline-offset: -3px; }
.faq details p { padding: 0 var(--space-lg) var(--space-lg); max-width: 62ch; }

/* Footer: a letter close on ink */
.foot { background: var(--color-ink); color: var(--color-paper-3); padding: var(--space-2xl) 0 var(--space-xl); font-size: var(--text-sm); }
.foot-grid { display: flex; justify-content: space-between; align-items: end; gap: var(--space-xl); flex-wrap: wrap; }
.foot-name { font-weight: 900; text-transform: uppercase; letter-spacing: var(--tracking-display); font-size: clamp(2rem, 4.4vw, 4rem); line-height: 1; color: var(--color-paper); margin-bottom: var(--space-md); }
.foot .btn-heat { background: var(--color-paper); color: var(--color-ink); border-color: var(--color-paper); }
.foot .btn-heat:hover { background: var(--color-accent); border-color: var(--color-accent); }
.foot-credit { margin-top: var(--space-xl); padding-top: var(--space-md); border-top: var(--rule-hair) solid var(--color-paper-3); font-size: var(--text-xs); }
.foot-credit a { color: var(--color-paper); }
.foot-credit a:hover { background: var(--color-accent); color: var(--color-accent-ink); }

.mobile-bar { display: none; }

@media (max-width: 60rem) {
  .top-links { display: none; }
  .top-call { margin-left: auto; }
  .hero-grid, .book-grid, .plan, .faq-grid, .emergency-inner { grid-template-columns: minmax(0, 1fr); gap: var(--space-xl); }
  .sec-head { flex-wrap: wrap; }
  .service { grid-template-columns: 4rem 3.5rem minmax(0, 1fr); }
  .service p { grid-column: 3; padding: 0 var(--space-md) var(--space-lg); }
  .reviews { grid-template-columns: minmax(0, 1fr); }
  .area { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 40rem) {
  body { padding-bottom: calc(72px + env(safe-area-inset-bottom)); }
  .wrap { padding-inline: var(--space-md); }
  .section { padding: var(--space-2xl) 0; }
  .top-inner { min-height: 60px; gap: var(--space-sm); }
  .brand-name { font-size: var(--text-md); }
  .brand-mark { width: 32px; height: 32px; }
  .top-call span { display: none; }
  .top-call { padding: 0 var(--space-sm); }
  .hero { padding: var(--space-xl) 0; }
  .hero h1 { font-size: clamp(2.25rem, 10vw, 3rem); }
  .hero-ctas .btn { width: 100%; }
  .thermo-temp { font-size: 5.5rem; }
  .service { grid-template-columns: 3.5rem minmax(0, 1fr); }
  .service-icon { display: none; }
  .service h3 { padding: var(--space-md) var(--space-md) var(--space-xs); }
  .service p { grid-column: 2; }
  .emergency .btn { width: 100%; }
  .book-form { padding: var(--space-lg); }
  .row-2 { grid-template-columns: minmax(0, 1fr); }
  .btn-sm { white-space: normal; }
  .mobile-bar { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); position: fixed; left: 0; right: 0; bottom: 0; z-index: var(--z-sticky); background: var(--color-paper); border-top: var(--rule-bar) solid var(--color-rule); }
  .mobile-bar a { display: flex; flex-direction: column; align-items: center; justify-content: center; gap: var(--space-3xs); min-height: 56px; padding-bottom: env(safe-area-inset-bottom); text-decoration: none; font-size: var(--text-xs); font-weight: 700; color: var(--color-ink); }
  .mobile-bar a + a { border-left: var(--rule-bar) solid var(--color-rule); }
  .mobile-bar a:first-child { background: var(--color-ink); color: var(--color-paper); }
  .mobile-bar a:active { background: var(--color-accent); color: var(--color-accent-ink); }
}