:root {
  --navy: #00357b;
  --navy-dark: #00275e;
  --blue: #0753aa;
  --red: #ff2338;
  --red-dark: #dc1329;
  --gold: #ffb400;
  --ink: #10213f;
  --muted: #51627c;
  --line: #d7e1ee;
  --mist: #f2f6fa;
  --white: #fff;
  --display: "Barlow Condensed", Arial Narrow, sans-serif;
  --body: Inter, Arial, sans-serif;
  --wrap: 1180px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; color: var(--ink); font-family: var(--body); font-size: 16px; line-height: 1.55; background: #fff; }
body.menu-open { overflow: hidden; }
img { max-width: 100%; height: auto; display: block; }
.icon { display: inline-block; width: 24px; height: 24px; flex: 0 0 auto; vertical-align: middle; }
a { color: var(--navy); text-underline-offset: 3px; }
a:hover { color: var(--red); }
button, input, select, textarea { font: inherit; }
h1, h2, h3, p { margin-top: 0; }
h1, h2, h3 { color: var(--navy-dark); font-family: var(--display); line-height: .98; letter-spacing: -.02em; }
h1 { font-size: clamp(3.4rem, 7vw, 6.25rem); }
h2 { margin-bottom: .55rem; font-size: clamp(2.35rem, 4vw, 4rem); }
h3 { font-size: 1.65rem; }
p { margin-bottom: 1rem; }
.wrap { width: min(calc(100% - 48px), var(--wrap)); margin-inline: auto; }
.screen-reader-text { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; }
.skip-link { position: fixed; top: 8px; left: 8px; z-index: 9999; transform: translateY(-150%); padding: 10px 14px; background: #fff; color: var(--navy); }
.skip-link:focus { transform: translateY(0); }
.button { display: inline-flex; align-items: center; justify-content: center; min-height: 50px; padding: 0 28px; border: 2px solid var(--red); border-radius: 0; background: var(--red); color: #fff; font-family: var(--display); font-weight: 700; font-size: 1.2rem; text-decoration: none; transition: background .2s ease, border-color .2s ease, transform .2s ease; }
.button:hover { color: #fff; background: var(--red-dark); border-color: var(--red-dark); transform: translateY(-1px); }
.button:focus-visible, a:focus-visible, button:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible { outline: 3px solid #ffcb2f; outline-offset: 3px; }
.kicker, .eyebrow { margin-bottom: .6rem; color: var(--red); font-size: .8rem; font-weight: 800; letter-spacing: .18em; text-transform: uppercase; }
.text-link { display: inline-flex; gap: .65rem; align-items: center; padding-bottom: 3px; border-bottom: 2px solid var(--red); font-weight: 600; text-decoration: none; }
.text-link .icon { color: var(--red); width: 21px; height: 21px; }
.section { padding: 70px 0; }

.utility-bar { min-height: 34px; border-bottom: 1px solid var(--line); background: #f9fbfd; color: var(--navy); font-size: .86rem; font-weight: 700; }
.utility-inner { display: flex; min-height: 34px; align-items: center; justify-content: space-between; }
.utility-inner a { text-decoration: none; }
.nav-bar { position: relative; z-index: 100; background: #fff; box-shadow: 0 4px 18px rgba(1, 35, 84, .08); }
.nav-inner { display: flex; min-height: 108px; align-items: center; justify-content: space-between; gap: 36px; }
.site-logo { display: block; width: 265px; flex: 0 0 auto; }
.site-logo img { width: 100%; max-height: 86px; object-fit: contain; }
.primary-nav { display: flex; align-items: center; gap: 38px; }
.primary-nav > ul { display: flex; align-items: center; gap: 38px; margin: 0; padding: 0; list-style: none; }
.primary-nav li { position: relative; margin: 0; list-style: none; }
.primary-nav a { color: var(--navy); font-size: .95rem; font-weight: 700; text-decoration: none; }
.primary-nav a:hover, .primary-nav .current-menu-item > a, .primary-nav .current-menu-ancestor > a { color: var(--red); }
.primary-nav .nav-cta { color: #fff; padding-inline: 24px; }
.primary-nav .menu-item-has-children > a { display: inline-flex; align-items: center; gap: 7px; }
.primary-nav .menu-item-has-children > a::after { content: ""; width: 14px; height: 14px; background: url('../icons/chevron-down.svg') center / contain no-repeat; transition: transform .2s ease; }
.primary-nav .sub-menu { position: absolute; top: calc(100% + 18px); left: -20px; z-index: 140; display: grid; min-width: 270px; gap: 0; margin: 0; padding: 10px 0; border-top: 4px solid var(--red); background: #fff; box-shadow: 0 14px 34px rgba(0,39,94,.18); opacity: 0; visibility: hidden; transform: translateY(-8px); pointer-events: none; transition: opacity .18s ease, transform .18s ease, visibility .18s ease; }
.primary-nav .sub-menu::before { content: ""; position: absolute; inset: -22px 0 auto; height: 22px; }
.primary-nav .sub-menu a { display: block; padding: 11px 20px; font-size: .9rem; line-height: 1.25; }
.primary-nav .sub-menu a:hover, .primary-nav .sub-menu .current-menu-item > a { background: var(--mist); }
.primary-nav li:hover > .sub-menu, .primary-nav li:focus-within > .sub-menu { opacity: 1; visibility: visible; transform: translateY(0); pointer-events: auto; }
.primary-nav li:hover > a::after, .primary-nav li:focus-within > a::after { transform: rotate(180deg); }
.menu-toggle { display: none; width: 48px; height: 44px; padding: 8px 10px; border: 0; background: transparent; color: var(--navy); cursor: pointer; }
.menu-toggle .icon { width: 28px; height: 28px; }
.menu-toggle .icon--close, .menu-toggle[aria-expanded="true"] .icon--menu { display: none; }
.menu-toggle[aria-expanded="true"] .icon--close { display: block; }

.hero { position: relative; min-height: 590px; overflow: hidden; background: #06346e; color: #fff; }
.hero-media { position: absolute; inset: 0; background-image: linear-gradient(90deg, rgba(0,45,103,.98) 0%, rgba(0,45,103,.9) 39%, rgba(0,45,103,.22) 69%, rgba(0,45,103,.06) 100%), var(--hero-image, url('../images/ac-install.webp')); background-position: center; background-size: cover; }
.hero-inner { position: relative; z-index: 2; display: flex; min-height: 590px; align-items: center; }
.hero-copy { width: min(650px, 58%); padding: 72px 0 62px; }
.hero h1 { max-width: 720px; margin-bottom: 18px; color: #fff; text-shadow: 0 2px 8px rgba(0, 18, 50, .18); }
.hero .eyebrow { color: #fff; }
.hero .eyebrow::after { content: ""; display: block; width: 52px; height: 3px; margin-top: 12px; background: var(--red); }
.hero-intro { max-width: 570px; margin-bottom: 24px; font-size: clamp(1.15rem, 2vw, 1.48rem); line-height: 1.35; }
.hero-actions { display: flex; align-items: center; gap: 24px; margin-bottom: 24px; }
.phone-link { padding-bottom: 3px; border-bottom: 2px solid rgba(255,255,255,.8); color: #fff; font-weight: 700; text-decoration: none; }
.phone-link:hover { color: #fff; border-color: var(--red); }
.review-summary { display: inline-flex; align-items: center; gap: 24px; color: var(--navy); }
.review-summary--hero { color: #fff; }
.review-summary-rating { display: grid; gap: 2px; }
.review-summary-rating > strong { font-size: 1.45rem; line-height: 1.1; }
.review-summary-rating > strong span { font-size: .9rem; font-weight: 500; }
.review-count { font-size: .75rem; }
.review-summary-rating > small { font-size: .65rem; }
.google-review-link { display: inline-flex; align-items: center; gap: 9px; color: inherit; font-size: .75rem; line-height: 1.4; text-decoration: none; }
.google-review-link:hover { color: inherit; text-decoration: underline; }
.google-logo-space { display: grid; place-items: center; width: 48px; height: 48px; flex: 0 0 auto; background: #fff; border-radius: 6px; }
.google-logo { width: 24px; height: 24px; }
.stars { display: inline-flex; gap: 3px; color: var(--gold); white-space: nowrap; }
.stars .icon { width: 19px; height: 19px; }

.trust-strip { background: linear-gradient(90deg, var(--navy-dark), #0752a2); color: #fff; }
.trust-grid { display: grid; grid-template-columns: repeat(4, 1fr); }
.trust-grid > div { display: flex; min-height: 74px; align-items: center; justify-content: center; gap: 15px; border-right: 1px solid rgba(255,255,255,.5); font-weight: 600; }
.trust-grid > div:last-child { border-right: 0; }
.trust-grid img { width: 38px; height: 38px; flex: 0 0 auto; }

.quick-form { padding: 28px 0; border-bottom: 1px solid var(--line); background: #fff; }
.quick-form-inner { display: grid; grid-template-columns: 290px 1fr; align-items: center; gap: 30px; }
.quick-form h2 { margin: 0; font-size: 2.1rem; }
.quick-form p { margin: 2px 0 0; color: var(--muted); font-size: .9rem; }
.district-air-form { position: relative; }
.district-air-form .form-fields { display: grid; grid-template-columns: 1fr 1fr 1fr auto; align-items: end; gap: 12px; }
.district-air-form label { display: grid; gap: 4px; color: var(--navy); font-size: .76rem; font-weight: 700; }
.district-air-form input, .district-air-form select, .district-air-form textarea { width: 100%; min-height: 46px; padding: 9px 12px; border: 1px solid #b7cbe3; border-radius: 0; background: #fff; color: var(--ink); }
.district-air-form textarea { min-height: 110px; resize: vertical; }
.district-air-form select { appearance: none; padding-right: 38px; background: #fff url('../icons/chevron-down.svg') right 10px center / 18px 18px no-repeat; }
.district-air-form .button { min-height: 46px; white-space: nowrap; }
.district-air-form .privacy-note { margin: 7px 0 0; text-align: right; font-size: .72rem; }
.form-card .district-air-form .form-fields,
.sidebar-card .district-air-form .form-fields { grid-template-columns: minmax(0, 1fr); }
.form-card .district-air-form .button,
.sidebar-card .district-air-form .button { width: 100%; }
.form-card .district-air-form .privacy-note,
.sidebar-card .district-air-form .privacy-note { text-align: left; }
.form-message { padding: 10px 12px; margin-bottom: 12px; border-left: 4px solid var(--navy); background: #fff; color: var(--ink); }
.form-message--success { border-color: #16823c; }
.form-message--error { border-color: var(--red); }
.form-hp { position: absolute !important; left: -10000px !important; width: 1px !important; height: 1px !important; overflow: hidden !important; }

.numbered-heading { display: grid; grid-template-columns: 145px minmax(0, 750px); align-items: start; gap: 22px; margin-bottom: 36px; }
.section-number { color: #e3e8ee; font-family: var(--display); font-size: 7.5rem; font-weight: 800; line-height: .8; }
.numbered-heading h2 { margin-bottom: 0; }
.service-list { display: grid; grid-template-columns: repeat(2, 1fr); column-gap: 58px; }
.service-row { display: grid; grid-template-columns: 52px 1fr 38px; align-items: center; gap: 15px; min-height: 94px; border-bottom: 1px solid #b9cde3; color: var(--navy); text-decoration: none; }
.service-row img { width: 48px; height: 48px; }
.service-row strong, .service-row small { display: block; }
.service-row strong { font-family: var(--display); font-size: 1.75rem; line-height: 1; }
.service-row small { margin-top: 5px; font-size: .84rem; }
.service-row > .icon { width: 36px; height: 36px; color: var(--red); stroke-width: 1.25; transition: transform .2s ease; }
.service-row:hover { color: var(--red); }
.service-row:hover > .icon { transform: translateX(3px); }

.brands-section { padding-top: 40px; border-top: 1px solid var(--line); }
.brands-section h2 { margin: 0; font-size: 2.6rem; text-align: center; }
.brands-section p { color: var(--navy); font-family: var(--display); font-size: 1.4rem; font-weight: 600; text-align: center; }
.brands-image { width: 100%; height: auto; margin: 22px auto 0; object-fit: contain; }

.split-story { display: grid; grid-template-columns: 1fr 1fr; background: var(--mist); }
.story-image { min-height: 520px; }
.story-image img { width: 100%; height: 100%; object-fit: cover; }
.story-copy { display: flex; align-items: center; padding: 70px clamp(28px, 6vw, 100px); }
.numbered-heading--story { grid-template-columns: 115px 1fr; margin-bottom: 0; }
.numbered-heading--story .section-number { font-size: 7rem; }
.numbered-heading--story h2 { font-size: clamp(2.6rem, 4vw, 4.3rem); }
.check-list { margin: 24px 0; padding: 0; list-style: none; }
.check-list li { position: relative; margin: 10px 0; padding-left: 32px; }
.check-list li > .icon { position: absolute; top: 2px; left: 0; width: 21px; height: 21px; padding: 2px; border-radius: 4px; background: var(--red); color: #fff; stroke-width: 2.5; }

.reviews-section { background: #fff; }
.reviews-heading { display: flex; align-items: center; justify-content: space-between; gap: 24px; margin-bottom: 28px; }
.reviews-heading h2 { margin: 0; }
.review-cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 26px; }
.review-card { min-height: 215px; padding: 26px; border: 1px solid var(--line); box-shadow: 0 8px 25px rgba(5,45,95,.04); }
.review-card blockquote { min-height: 76px; margin: 12px 0 18px; color: var(--navy); font-size: 1.15rem; line-height: 1.35; }
.review-card strong, .review-card small { display: block; }
.review-card strong { color: var(--navy); }
.review-card small { color: var(--blue); }

.rebate-banner { padding: 30px 0; background: linear-gradient(100deg, #002c6c, #075db2); color: #fff; }
.rebate-inner { display: grid; grid-template-columns: 82px 1fr auto; align-items: center; gap: 28px; }
.rebate-inner h2 { margin-bottom: 3px; color: #fff; font-size: 2.2rem; }
.rebate-inner p { margin: 0; }
.rebate-inner img { width: 64px; }

.service-area-grid { display: grid; grid-template-columns: 1.05fr 1fr; align-items: center; gap: 40px; }
.service-area-grid .numbered-heading { grid-template-columns: 130px 1fr; margin: 0; }
.town-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0; }
.town-grid > span { display: flex; min-height: 54px; align-items: center; justify-content: space-between; padding: 0 18px; border-right: 1px solid #c6d3e2; border-bottom: 1px solid #c6d3e2; color: var(--navy); font-weight: 600; }
.town-grid .text-link { grid-column: 1 / -1; width: max-content; margin: 18px; }

.faq-section { background: linear-gradient(115deg, #edf3f8, #fff); }
.faq-grid { display: grid; grid-template-columns: .75fr 1.55fr; gap: 55px; }
.faq-grid > div:first-child { padding-right: 40px; border-right: 1px solid #b9c8da; }
.faq-list { display: grid; gap: 8px; }
.faq-item { border: 1px solid #d3dfec; background: #fff; }
.faq-question { display: flex; width: 100%; min-height: 50px; align-items: center; justify-content: space-between; gap: 20px; padding: 10px 18px; border: 0; background: #fff; color: var(--navy); font-weight: 700; text-align: left; cursor: pointer; }
.faq-question .icon-plus-vertical { transition: opacity .2s ease; }
.faq-question[aria-expanded="true"] .icon-plus-vertical { opacity: 0; }
.faq-answer { padding: 0 18px 14px; color: var(--muted); }
.faq-answer p { margin: 0; }

.closing-cta { padding: 28px 0; background: linear-gradient(100deg, #0753a8, #002b67); color: #fff; }
.closing-inner { display: grid; grid-template-columns: 1.4fr auto .75fr auto; align-items: center; gap: 28px; }
.closing-inner h2 { margin: 0; color: #fff; font-size: 2.25rem; }
.closing-contact a { display: block; color: #fff; text-decoration: none; }
.review-summary--compact { color: #fff; }
.review-summary--compact { flex-direction: column; align-items: flex-start; gap: 10px; }
.review-summary--compact .google-logo-space { width: 40px; height: 40px; }
.review-summary--compact .google-logo { width: 20px; height: 20px; }
.site-footer { padding: 40px 0 46px; background: #00285f; color: rgba(255,255,255,.82); font-size: .86rem; }
.footer-grid { display: grid; grid-template-columns: 1.3fr .8fr .8fr 1fr; gap: 45px; }
.footer-brand img { display: block; width: min(100%, 270px); height: auto; }
.footer-brand p { max-width: 290px; margin-top: 18px; }
.site-footer h2 { color: #fff; font-family: var(--body); font-size: .9rem; }
.site-footer ul { margin: 0; padding: 0; list-style: none; }
.site-footer a { color: rgba(255,255,255,.9); text-decoration: none; }
.site-footer a:hover { color: #fff; text-decoration: underline; }
.footer-grid > div:not(:last-child) { padding-right: 28px; border-right: 1px solid rgba(255,255,255,.3); }
.footer-meta .copyright { margin-top: 28px; padding-top: 16px; border-top: 1px solid rgba(255,255,255,.35); }
.footer-bottom { margin-top: 28px; padding-top: 20px; border-top: 1px solid rgba(255,255,255,.3); text-align: center; }
.footer-bottom .site-credit { margin: 0; font-size: .82rem; }
.mobile-action-bar { display: none; }
#contact-request { scroll-margin-top: 24px; }

.breadcrumbs { position: relative; z-index: 3; display: flex; gap: 10px; padding-top: 24px; color: #fff; font-size: .85rem; }
.breadcrumbs a { color: #fff; text-decoration: none; }
.breadcrumbs > .icon { align-self: center; width: 14px; height: 14px; }
.service-hero { min-height: 520px; }
.service-hero .hero-inner { min-height: 466px; }
.service-hero .hero-copy { padding: 35px 0 45px; }
.service-hero h1 { font-size: clamp(3.5rem, 6.7vw, 5.8rem); }
.service-subnav { position: sticky; top: 0; z-index: 80; border-bottom: 1px solid var(--line); background: rgba(255,255,255,.97); }
.service-subnav .wrap { display: flex; align-items: center; justify-content: center; gap: clamp(30px, 8vw, 100px); min-height: 58px; }
.service-subnav a { font-weight: 700; text-decoration: none; }
#support, #common-signs, #equipment-options, #repair-or-replace, #process, #faq, #request-service { scroll-margin-top: 80px; }
.support-grid { display: grid; grid-template-columns: 1.45fr .85fr; gap: 52px; }
.support-grid .numbered-heading { grid-template-columns: 115px 1fr; }
.service-detail-list > div { position: relative; min-height: 82px; padding: 16px 50px 14px 0; border-bottom: 1px solid #b8c9dd; }
.service-detail-list > div > .icon { position: absolute; top: 24px; right: 0; width: 32px; height: 32px; color: var(--red); stroke-width: 1.5; }
.service-detail-list h3 { margin: 0; }
.service-detail-list p { margin: 0; color: var(--blue); }
.form-card { padding: 25px; border-top: 7px solid var(--navy); background: #eaf0f5; }
.form-card h2 { font-size: 2.5rem; }
.symptom-section { background: linear-gradient(110deg, #eef4f8 0%, #fff 75%); }
.symptom-grid { display: grid; grid-template-columns: 1fr 1.05fr; align-items: center; gap: 55px; }
.symptom-grid .numbered-heading { grid-template-columns: 115px 1fr; margin-bottom: 22px; }
.arrow-list { margin: 22px 0 0; padding: 0; list-style: none; }
.arrow-list li { position: relative; margin: 12px 0; padding-left: 48px; color: var(--blue); }
.arrow-list li > .icon { position: absolute; left: 0; top: 0; color: var(--red); }
.service-images { position: relative; min-height: 350px; }
.service-images img:first-child { width: 76%; height: 330px; object-fit: cover; }
.service-images img:last-child { position: absolute; right: 0; bottom: 0; width: 48%; border: 10px solid #fff; box-shadow: 0 8px 25px rgba(4,39,83,.18); }
.service-guide-section { background: #fff; }
.service-guide-intro { display: grid; grid-template-columns: 1.05fr .95fr; align-items: start; gap: 64px; }
.service-guide-intro .numbered-heading { grid-template-columns: 115px 1fr; }
.service-guide-copy { padding-top: 12px; color: var(--blue); }
.service-guide-copy p:first-child { margin-top: 0; }
.service-option-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; margin-top: 45px; }
.service-option-card { position: relative; min-height: 245px; padding: 30px; overflow: hidden; border: 1px solid var(--line); border-top: 6px solid var(--red); background: #f7fafc; }
.service-option-card h3 { position: relative; margin: 30px 0 10px; font-size: 1.7rem; }
.service-option-card p { position: relative; margin: 0; color: var(--blue); }
.service-option-marker { position: absolute; top: 12px; right: 20px; color: #dbe6ef; font-family: var(--display); font-size: 5.5rem; font-weight: 700; line-height: 1; }
.service-decision-section { background: linear-gradient(115deg, #eef4f8 0%, #fff 78%); }
.service-decision-grid { display: grid; grid-template-columns: 1.25fr .75fr; align-items: start; gap: 64px; }
.service-decision-grid .numbered-heading { grid-template-columns: 115px 1fr; }
.service-decision-copy { max-width: 780px; color: var(--blue); }
.decision-card { padding: 30px; border-top: 7px solid var(--navy); background: #fff; box-shadow: 0 12px 34px rgba(4,39,83,.1); }
.decision-card h3 { margin-bottom: 18px; font-size: 1.8rem; }
.decision-card ul { margin: 0 0 26px; padding: 0; list-style: none; }
.decision-card li { display: flex; align-items: flex-start; gap: 12px; padding: 13px 0; border-bottom: 1px solid var(--line); color: var(--blue); }
.decision-card li > .icon { flex: 0 0 26px; width: 26px; height: 26px; color: var(--red); stroke-width: 1.5; }
.decision-card .button { width: 100%; }
.decision-card .arrow-link { margin-top: 18px; }
.process-section { padding: 46px 0; background: linear-gradient(100deg, #0759ad, #002b69); color: #fff; }
.process-grid { display: grid; grid-template-columns: 1.2fr repeat(3, 1fr); gap: 30px; }
.process-grid > div { min-height: 130px; padding-left: 24px; border-left: 1px solid rgba(255,255,255,.55); }
.process-grid h2, .process-grid h3 { color: #fff; }
.process-grid h2 { font-size: 2.25rem; }
.process-grid h3 { margin-bottom: 7px; font-size: 1.4rem; }
.process-grid p { margin: 0; font-size: .88rem; }
.process-grid strong { float: left; margin-right: 12px; color: rgba(255,255,255,.65); font-family: var(--display); font-size: 3.2rem; line-height: 1; }
.process-title img { width: 58px; margin-bottom: 12px; }
.related-services .wrap { display: grid; grid-template-columns: 1.2fr repeat(4, 1fr); align-items: center; }
.related-services .wrap > a { display: flex; min-height: 85px; align-items: center; justify-content: space-between; gap: 12px; padding: 0 24px; border-left: 1px solid #c5d3e1; color: var(--navy); text-decoration: none; }
.related-services h2 { font-size: 2.55rem; }
.related-services a > .icon { width: 35px; height: 35px; color: var(--red); stroke-width: 1.25; }
.page-links-section { border-top: 1px solid var(--line); background: #f7f9fc; }
.page-links-heading { display: flex; align-items: end; justify-content: space-between; gap: 32px; margin-bottom: 28px; }
.page-links-heading .kicker { margin-bottom: 7px; }
.page-links-heading h2 { max-width: 760px; margin: 0; font-size: clamp(2.35rem, 4vw, 3.7rem); }
.page-links-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); border-top: 1px solid #b9cde3; border-bottom: 1px solid #b9cde3; }
.page-link-card { display: flex; min-height: 150px; align-items: center; justify-content: space-between; gap: 18px; padding: 24px; border-right: 1px solid #b9cde3; color: var(--navy); text-decoration: none; }
.page-link-card:last-child { border-right: 0; }
.page-link-card strong, .page-link-card small { display: block; }
.page-link-card strong { font-family: var(--display); font-size: 1.45rem; line-height: 1.05; }
.page-link-card small { margin-top: 8px; color: var(--muted); font-size: .78rem; line-height: 1.45; }
.page-link-card > .icon { width: 34px; height: 34px; flex: 0 0 auto; color: var(--red); stroke-width: 1.25; transition: transform .2s ease; }
.page-link-card:hover { color: var(--red); background: #fff; }
.page-link-card:hover > .icon { transform: translateX(3px); }
.location-band { padding: 24px 0; background: #eaf3f8; }
.location-band .wrap { display: flex; align-items: center; gap: 24px; }
.location-band img { width: 40px; }
.location-band span { flex: 1; text-align: center; color: var(--blue); }

.page-hero { position: relative; padding: 80px 0; background-image: linear-gradient(90deg, rgba(0,45,103,.97), rgba(0,45,103,.72)), var(--page-hero-image, url('../images/van.webp')); background-position: center 52%; background-size: cover; color: #fff; }
.page-hero--service { min-height: 520px; display: flex; align-items: center; background-image: linear-gradient(90deg, rgba(0,45,103,.98) 0%, rgba(0,45,103,.9) 39%, rgba(0,45,103,.22) 69%, rgba(0,45,103,.06) 100%), var(--page-hero-image); }
.page-hero--service h1, .page-hero--service p { max-width: 58%; }
.page-hero h1 { max-width: 820px; margin: 0 0 18px; color: #fff; font-size: clamp(3.4rem, 6vw, 5.7rem); }
.page-hero p { max-width: 720px; margin: 0; font-size: 1.25rem; }
.page-hero .breadcrumbs { width: auto; margin: 0 0 22px; padding: 0; }
.content-grid { display: grid; grid-template-columns: minmax(0, 1.5fr) minmax(280px, .65fr); gap: 65px; }
.prose { font-size: 1.05rem; }
.prose h2 { margin-top: 2.2rem; font-size: 2.8rem; }
.prose h3 { margin-top: 1.7rem; }
.prose li { margin: .45rem 0; }
.sidebar-card { align-self: start; padding: 28px; border-top: 6px solid var(--red); background: var(--mist); }
.sidebar-card h2 { font-size: 2.25rem; }
.info-cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; margin-top: 38px; }
.info-card { padding: 25px; border: 1px solid var(--line); background: #fff; }
.info-card h3 { margin-bottom: 8px; }
.blog-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.post-card { border: 1px solid var(--line); background: #fff; }
.post-card img { width: 100%; aspect-ratio: 4/3; object-fit: cover; }
.post-card-content { padding: 24px; }
.post-card h2 { font-size: 2.1rem; }
.post-meta { color: var(--muted); font-size: .85rem; }
.article-main { max-width: 820px; margin-inline: auto; }

/* Logo-inspired decoration: CSS backgrounds stay outside the accessibility tree. */
:is(.trust-strip, .process-section, .site-footer) {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  --brand-shape-opacity: .075;
}
:is(.trust-strip, .process-section, .site-footer)::before,
:is(.trust-strip, .process-section, .site-footer)::after {
  content: "";
  position: absolute;
  z-index: 1;
  width: clamp(180px, 24vw, 360px);
  height: clamp(240px, 30vw, 420px);
  background: url('../icons/brand-flame.svg') center / contain no-repeat;
  opacity: var(--brand-shape-opacity);
  pointer-events: none;
}
:is(.trust-strip, .process-section, .site-footer)::before {
  left: -48px;
  bottom: -90px;
  transform: rotate(-12deg);
}
:is(.trust-strip, .process-section, .site-footer)::after {
  right: -60px;
  top: -90px;
  width: clamp(240px, 30vw, 420px);
  height: clamp(240px, 30vw, 420px);
  background-image: url('../icons/brand-snowflake.svg');
  transform: rotate(14deg);
}
:is(.trust-strip, .process-section, .site-footer) > .wrap {
  position: relative;
  z-index: 2;
}
.trust-strip { --brand-shape-opacity: .055; }
.site-footer::before { bottom: -55px; }
.site-footer::after { top: 30px; }

@media (max-width: 1050px) {
  .primary-nav, .primary-nav > ul { gap: 24px; }
  .site-logo { width: 230px; }
  .closing-inner { grid-template-columns: 1fr auto 1fr; }
  .closing-inner .review-summary { display: none; }
  .process-grid { grid-template-columns: repeat(3, 1fr); }
  .process-title { grid-column: 1 / -1; }
  .related-services .wrap { grid-template-columns: repeat(2, 1fr); }
  .related-services .wrap > div { grid-column: 1 / -1; }
  .page-links-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .page-link-card:nth-child(2) { border-right: 0; }
  .page-link-card:nth-child(-n+2) { border-bottom: 1px solid #b9cde3; }
}

@media (max-width: 820px) {
  html { scroll-padding-bottom: calc(88px + env(safe-area-inset-bottom, 0px)); }
  body { padding-bottom: calc(80px + env(safe-area-inset-bottom, 0px)); }
  .mobile-action-bar { position: fixed; z-index: 1000; left: 8px; right: 8px; bottom: 0; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px; padding: 8px 8px calc(8px + env(safe-area-inset-bottom, 0px)); border-radius: 6px 6px 0 0; background: var(--navy-dark); box-shadow: 0 -3px 16px rgba(0, 25, 60, .2); }
  .mobile-action-bar .button { min-width: 0; min-height: 48px; padding: 8px; font-size: clamp(1rem, 4.6vw, 1.2rem); line-height: 1.2; text-align: center; }
  .mobile-action-bar .button:hover { transform: none; }
  .mobile-action-bar .button:focus-visible { outline-offset: 1px; }
  .wrap { width: min(calc(100% - 32px), var(--wrap)); }
  .section { padding: 54px 0; }
  .utility-inner { font-size: .75rem; }
  .nav-inner { min-height: 82px; }
  .site-logo { width: 210px; }
  .menu-toggle { display: block; }
  .primary-nav { position: fixed; inset: 116px 0 0; z-index: 120; display: none; align-items: stretch; overflow-y: auto; padding: 28px 28px calc(108px + env(safe-area-inset-bottom, 0px)); background: #fff; }
  .primary-nav.is-open { display: block; }
  .primary-nav > ul { display: grid; gap: 0; }
  .primary-nav li { border-bottom: 1px solid var(--line); }
  .primary-nav li a { display: block; padding: 18px 4px; font-size: 1.1rem; }
  .primary-nav .menu-item-has-children > a { display: flex; }
  .primary-nav .menu-item-has-children > a::after { display: none; }
  .primary-nav .sub-menu { position: static; display: grid; min-width: 0; margin: 0; padding: 0 0 10px 18px; border-top: 0; box-shadow: none; opacity: 1; visibility: visible; transform: none; pointer-events: auto; transition: none; }
  .primary-nav .sub-menu::before { display: none; }
  .primary-nav .sub-menu li { border-bottom: 0; border-top: 1px solid var(--line); }
  .primary-nav .sub-menu a { padding: 12px 4px; color: var(--blue); font-size: .95rem; }
  .primary-nav .nav-cta { width: 100%; margin-top: 24px; }
  .hero, .hero-inner { min-height: 620px; }
  .hero-media { background-image: linear-gradient(90deg, rgba(0,45,103,.96), rgba(0,45,103,.75)), var(--hero-image, url('../images/ac-install.webp')); }
  .home-hero .hero-media { background-position: 72% center; }
  .service-hero .hero-media { background-position: 74% center; }
  .page-hero--service { background-position: 74% center; background-image: linear-gradient(90deg, rgba(0,45,103,.96), rgba(0,45,103,.75)), var(--page-hero-image); }
  .page-hero--service h1, .page-hero--service p { max-width: 100%; }
  .hero-copy { width: 100%; }
  .trust-grid { grid-template-columns: repeat(2, 1fr); }
  .trust-grid > div { border-bottom: 1px solid rgba(255,255,255,.35); }
  .quick-form-inner { grid-template-columns: 1fr; }
  .district-air-form .form-fields { grid-template-columns: repeat(2, 1fr); }
  .district-air-form .button { width: 100%; }
  .numbered-heading { grid-template-columns: 90px 1fr; }
  .section-number { font-size: 5.5rem; }
  .service-list { grid-template-columns: 1fr; }
  .split-story { grid-template-columns: 1fr; }
  .story-image { min-height: 380px; }
  .reviews-heading { align-items: flex-start; flex-direction: column; }
  .review-cards { grid-template-columns: 1fr; }
  .rebate-inner { grid-template-columns: 60px 1fr; }
  .rebate-inner .button { grid-column: 1 / -1; }
  .service-area-grid, .faq-grid, .support-grid, .symptom-grid, .service-guide-intro, .service-decision-grid, .content-grid { grid-template-columns: 1fr; }
  .service-option-grid { grid-template-columns: 1fr; }
  .faq-grid > div:first-child { padding: 0 0 28px; border-right: 0; border-bottom: 1px solid #b9c8da; }
  .closing-inner { grid-template-columns: 1fr auto; }
  .closing-contact { grid-column: 1 / -1; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-grid > div:not(:last-child) { border-right: 0; }
  .service-hero, .service-hero .hero-inner { min-height: 590px; }
  .service-subnav .wrap { justify-content: flex-start; overflow-x: auto; }
  .process-grid { grid-template-columns: 1fr; }
  .process-title { grid-column: auto; }
  .location-band .wrap { flex-wrap: wrap; }
  .location-band span { flex-basis: 100%; text-align: left; }
  .info-cards, .blog-grid { grid-template-columns: 1fr; }
}

@media (max-width: 560px) {
  h1 { font-size: 3.45rem; }
  h2 { font-size: 2.65rem; }
  .utility-inner span { max-width: 54%; }
  .site-logo { width: 178px; }
  .primary-nav { inset-top: 116px; }
  .hero, .hero-inner { min-height: 610px; }
  .hero-copy { padding: 56px 0 44px; }
  .hero-actions { align-items: stretch; flex-direction: column; gap: 16px; }
  .hero-actions .button { width: 100%; }
  .phone-link { width: max-content; }
  .review-summary { flex-wrap: wrap; }
  .review-summary { gap: 16px; }
  .trust-grid { grid-template-columns: 1fr; }
  .trust-grid > div { min-height: 60px; justify-content: flex-start; padding-left: 28px; border-right: 0; }
  .district-air-form .form-fields { grid-template-columns: 1fr; }
  .numbered-heading, .numbered-heading--story, .support-grid .numbered-heading, .symptom-grid .numbered-heading, .service-guide-intro .numbered-heading, .service-decision-grid .numbered-heading, .service-area-grid .numbered-heading { grid-template-columns: 68px 1fr; gap: 12px; }
  .section-number, .numbered-heading--story .section-number { font-size: 4.2rem; }
  .story-copy { padding: 52px 20px; }
  .town-grid { grid-template-columns: repeat(2, 1fr); }
  .closing-inner { grid-template-columns: 1fr; }
  .closing-inner .button { width: 100%; }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-grid > div { padding-bottom: 22px; border-bottom: 1px solid rgba(255,255,255,.22); }
  .service-images img:first-child { width: 100%; }
  .service-images img:last-child { display: none; }
  .related-services .wrap { grid-template-columns: 1fr; }
  .related-services .wrap > div { grid-column: auto; }
  .page-links-heading { display: block; }
  .page-links-grid { grid-template-columns: 1fr; }
  .page-link-card, .page-link-card:nth-child(2) { border-right: 0; }
  .page-link-card:nth-child(-n+3) { border-bottom: 1px solid #b9cde3; }
  .page-hero { padding: 60px 0; }
}

@media (max-width: 380px) {
  .numbered-heading--story { grid-template-columns: minmax(0, 1fr); gap: 18px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition: none !important; }
}