:root {
  --navy: #071d2b;
  --navy-2: #0d3147;
  --blue: #0878a5;
  --ice: #dff3f7;
  --mist: #f1f7f7;
  --white: #ffffff;
  --orange: #f05423;
  --yellow: #ffd447;
  --ink: #0a202c;
  --steel: #52656e;
  --line: #b7cbd0;
  --display: "DejaVu Sans Condensed", "Liberation Sans Narrow", "Arial Narrow", sans-serif;
  --body: Tahoma, Verdana, "Segoe UI", sans-serif;
  --max: 1180px;
  --pad: clamp(1.1rem, 4vw, 4.5rem);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--mist); color: var(--ink); font-family: var(--body); line-height: 1.5; overflow-x: hidden; }
img, iframe { max-width: 100%; }
a { color: inherit; }
a:focus-visible, iframe:focus-visible { outline: 3px solid var(--yellow); outline-offset: 4px; }
.skip { position: fixed; left: 1rem; top: -5rem; z-index: 100; padding: .7rem 1rem; background: var(--yellow); color: var(--navy); font-weight: 800; text-decoration: none; }
.skip:focus { top: 1rem; }

.service-bar { background: var(--orange); color: white; }
.service-bar-inner { max-width: calc(var(--max) + 2 * var(--pad)); margin: 0 auto; padding: .55rem var(--pad); display: grid; grid-template-columns: 1fr auto auto; align-items: center; gap: 2rem; font-size: .68rem; font-weight: 700; letter-spacing: .045em; }
.service-bar a { font-size: .78rem; font-weight: 900; text-decoration: none; }
.status { text-transform: uppercase; }
.status i { display: inline-block; width: .55rem; aspect-ratio: 1; margin-right: .4rem; border-radius: 50%; background: var(--yellow); box-shadow: 0 0 0 .22rem rgba(255,212,71,.22); }

.masthead { max-width: calc(var(--max) + 2 * var(--pad)); margin: 0 auto; padding: 1.15rem var(--pad); display: grid; grid-template-columns: 1fr auto auto; align-items: center; gap: clamp(1rem, 3vw, 2.5rem); background: var(--mist); }
.shop-brand { display: inline-flex; width: fit-content; align-items: center; gap: .8rem; text-decoration: none; }
.brand-symbol { position: relative; width: 2.85rem; aspect-ratio: 1; display: grid; place-items: center; overflow: hidden; border-radius: 50%; background: var(--navy); }
.brand-symbol::before { content: ""; width: .65rem; aspect-ratio: 1; border: 3px solid var(--yellow); border-radius: 50%; }
.brand-symbol i { position: absolute; left: 50%; top: 50%; width: 1.9rem; height: .36rem; border-radius: 50%; background: var(--blue); transform-origin: .05rem 50%; }
.brand-symbol i:nth-child(1) { transform: rotate(0deg); }
.brand-symbol i:nth-child(2) { transform: rotate(120deg); }
.brand-symbol i:nth-child(3) { transform: rotate(240deg); }
.shop-brand b, .shop-brand small { display: block; }
.shop-brand b { font-family: var(--display); font-size: clamp(1.25rem, 2vw, 1.7rem); font-weight: 900; letter-spacing: -.025em; line-height: .95; text-transform: uppercase; }
.shop-brand small { margin-top: .27rem; color: var(--steel); font-size: .55rem; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; }
.masthead nav { display: flex; gap: 1.5rem; }
.masthead nav a { color: var(--steel); font-size: .67rem; font-weight: 900; letter-spacing: .09em; text-decoration: none; text-transform: uppercase; }
.masthead nav a:hover { color: var(--orange); }
.mast-call { padding: .65rem .9rem; display: grid; border-left: 4px solid var(--orange); background: white; text-decoration: none; }
.mast-call span { color: var(--steel); font-size: .53rem; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; }
.mast-call b { font-size: .86rem; }

.hero { position: relative; min-height: 690px; display: grid; grid-template-columns: minmax(0, 1.04fr) minmax(360px, .76fr); background: var(--navy); color: white; }
.hero::before { content: ""; position: absolute; left: 0; bottom: 0; width: 52%; height: 6px; background: linear-gradient(90deg, var(--blue) 0 58%, var(--orange) 58% 76%, var(--yellow) 76%); }
.hero-copy { align-self: center; padding: clamp(4rem, 8vw, 7.5rem) max(var(--pad), calc((100vw - var(--max)) / 2)) clamp(4rem, 8vw, 7rem); padding-right: clamp(2rem, 7vw, 7rem); }
.kicker { margin: 0 0 1rem; color: var(--yellow); font-size: .66rem; font-weight: 900; letter-spacing: .2em; text-transform: uppercase; }
.kicker.dark { color: var(--blue); }
.hero h1, .section-heading h2, .diagnostic h2, .about h2, .service-area h2, .request h2 { margin: 0; font-family: var(--display); font-weight: 900; letter-spacing: -.045em; text-transform: uppercase; }
.hero h1 { max-width: 10ch; font-size: clamp(4rem, 7.8vw, 8rem); line-height: .82; }
.sub { max-width: 36rem; margin: 1.7rem 0 0; color: #c1d9e4; font-size: clamp(1.05rem, 1.7vw, 1.35rem); }
.hero-actions { margin-top: 2rem; display: flex; flex-wrap: wrap; align-items: center; gap: 1.3rem; }
.primary-call { min-width: 13.5rem; padding: .85rem 1.1rem; display: grid; background: var(--orange); color: white; box-shadow: .45rem .45rem 0 var(--yellow); text-decoration: none; transition: transform .2s ease, box-shadow .2s ease; }
.primary-call:hover { transform: translate(-.2rem, -.2rem); box-shadow: .65rem .65rem 0 var(--yellow); }
.primary-call span { font-size: .58rem; font-weight: 900; letter-spacing: .14em; text-transform: uppercase; }
.primary-call b { font-size: 1rem; }
.request-link { font-size: .72rem; font-weight: 900; letter-spacing: .08em; text-underline-offset: .35rem; text-transform: uppercase; }
.request-link span { color: var(--yellow); }
.hours-line { max-width: 32rem; margin: 2.4rem 0 0; padding-top: 1rem; border-top: 1px solid #315061; color: #8fb0c0; font-size: .7rem; }
.hours-line b { margin-right: .7rem; color: white; letter-spacing: .1em; text-transform: uppercase; }
.hero-image { position: relative; min-width: 0; margin: 0; overflow: hidden; background: #102936; }
.hero-image::after { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, rgba(7,29,43,.35), transparent 35%), linear-gradient(0deg, rgba(7,29,43,.65), transparent 42%); pointer-events: none; }
.hero-image img { width: 100%; height: 100%; object-fit: cover; object-position: 52% 48%; filter: saturate(.82) contrast(1.05); }
.hero-image figcaption { position: absolute; z-index: 2; right: 2rem; bottom: 2rem; left: 2rem; display: grid; grid-template-columns: 2.7rem 1fr; align-items: end; color: white; }
.hero-image figcaption span { color: var(--yellow); font-family: var(--display); font-size: 1.3rem; }
.hero-image figcaption b { font-family: var(--display); font-size: clamp(1.6rem, 3vw, 2.7rem); font-weight: 900; line-height: .9; text-transform: uppercase; }
.temp-tag { position: absolute; z-index: 3; top: 2rem; left: -2rem; width: 12rem; padding: 1rem 1.2rem 1rem 3rem; background: var(--yellow); color: var(--navy); box-shadow: .5rem .5rem 0 var(--orange); transform: rotate(-2deg); }
.temp-tag small, .temp-tag b { display: block; }
.temp-tag small { font-size: .52rem; font-weight: 900; letter-spacing: .1em; text-transform: uppercase; }
.temp-tag b { margin-top: .3rem; font-family: var(--display); font-size: 1.5rem; font-weight: 900; line-height: .88; text-transform: uppercase; }

.trust-strip { display: grid; grid-template-columns: repeat(3, 1fr); background: white; border-bottom: 1px solid var(--line); }
.trust-strip > div { min-height: 8.6rem; padding: 1.7rem clamp(1.2rem, 3vw, 3.2rem); display: grid; grid-template-columns: 2rem 1fr; align-items: start; gap: 1rem; }
.trust-strip > div + div { border-left: 1px solid var(--line); }
.trust-strip > div > span { color: var(--orange); font-family: var(--display); font-size: 1.4rem; }
.trust-strip p { margin: 0; }
.trust-strip b, .trust-strip small { display: block; }
.trust-strip b { font-family: var(--display); font-size: 1.25rem; font-weight: 900; letter-spacing: -.02em; line-height: 1; text-transform: uppercase; }
.trust-strip small { margin-top: .45rem; color: var(--steel); line-height: 1.4; }

.section-pad { max-width: calc(var(--max) + 2 * var(--pad)); margin: 0 auto; padding: clamp(5rem, 9vw, 8rem) var(--pad); }
.section-heading { display: grid; grid-template-columns: 1fr .4fr; gap: 1rem 4rem; align-items: end; }
.section-heading .kicker { grid-column: 1 / -1; }
.section-heading h2 { max-width: 15ch; font-size: clamp(3rem, 5.6vw, 5.6rem); line-height: .88; }
.section-heading > p:last-child { margin: 0 0 .35rem; color: var(--steel); }
.service-grid { margin-top: clamp(2.5rem, 6vw, 5rem); display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid var(--ink); border-bottom: 1px solid var(--ink); counter-reset: service; }
.service-card { position: relative; min-height: 22rem; padding: 1.5rem; display: flex; flex-direction: column; counter-increment: service; transition: background-color .2s ease, transform .2s ease; }
.service-card + .service-card { border-left: 1px solid var(--ink); }
.service-card:hover { background: var(--ice); transform: translateY(-.4rem); }
.service-number::before { content: "0" counter(service); color: var(--orange); font-family: var(--display); font-size: 1.1rem; }
.service-card h3 { max-width: 8ch; margin: 3.7rem 0 .8rem; font-family: var(--display); font-size: clamp(2rem, 3vw, 3.2rem); font-weight: 900; letter-spacing: -.035em; line-height: .9; text-transform: uppercase; }
.service-card p { max-width: 28rem; margin: 0; color: var(--steel); font-size: .88rem; }
.service-card a { margin-top: auto; padding-top: 1.5rem; font-size: .67rem; font-weight: 900; letter-spacing: .08em; text-underline-offset: .3rem; text-transform: uppercase; }
.service-card a span { color: var(--orange); }

.diagnostic { min-height: 720px; display: grid; grid-template-columns: minmax(320px, .8fr) minmax(0, 1fr); background: var(--blue); color: white; }
.diagnostic-art { position: relative; min-height: 600px; overflow: hidden; background: var(--ice); }
.diagnostic-art::before { content: ""; position: absolute; width: 42rem; aspect-ratio: 1; top: 50%; left: 50%; border: 6rem solid #b7e5ee; border-radius: 50%; transform: translate(-50%, -50%); }
.gauge { position: absolute; z-index: 2; width: 18rem; aspect-ratio: 1; top: 50%; left: 50%; display: grid; place-items: center; border: 2px solid var(--navy); border-radius: 50%; color: var(--navy); transform: translate(-50%, -50%); }
.gauge::before, .gauge::after { content: ""; position: absolute; inset: 1.2rem; border: 1px dashed var(--blue); border-radius: 50%; }
.gauge::after { inset: 4.2rem; border: 2px solid var(--orange); background: var(--yellow); }
.gauge i { position: relative; z-index: 2; width: 6.5rem; height: .8rem; border-radius: 1rem; background: var(--navy); transform: rotate(-35deg); transform-origin: calc(100% - .4rem) 50%; }
.gauge i::after { content: ""; position: absolute; right: 0; top: 50%; width: 1.6rem; aspect-ratio: 1; border-radius: 50%; background: var(--orange); transform: translateY(-50%); }
.gauge-cold, .gauge-hot { position: absolute; z-index: 3; bottom: 3rem; font-family: var(--display); font-size: 1.2rem; }
.gauge-cold { left: 3rem; color: var(--blue); }
.gauge-hot { right: 3rem; color: var(--orange); }
.duct-lines { position: absolute; inset: 0; }
.duct-lines i { position: absolute; width: 1px; height: 40%; background: rgba(7,29,43,.18); }
.duct-lines i:nth-child(1) { left: 12%; top: 0; }
.duct-lines i:nth-child(2) { right: 16%; top: 0; }
.duct-lines i:nth-child(3) { left: 20%; bottom: 0; }
.duct-lines i:nth-child(4) { right: 12%; bottom: 0; }
.diagnostic-copy { align-self: center; padding: clamp(4rem, 8vw, 7rem) max(var(--pad), calc((100vw - var(--max)) / 2)); padding-left: clamp(2rem, 7vw, 7rem); }
.diagnostic h2 { max-width: 9ch; font-size: clamp(3.8rem, 6.5vw, 6.8rem); line-height: .85; }
.diagnostic ol { max-width: 42rem; margin: 3rem 0 0; padding: 0; list-style: none; }
.diagnostic li { padding: 1rem 0; display: grid; grid-template-columns: 3rem 1fr; gap: 1rem; border-top: 1px solid rgba(255,255,255,.35); }
.diagnostic li span { color: var(--yellow); font-family: var(--display); }
.diagnostic li p { margin: 0; color: #d9edf1; }
.diagnostic li b { margin-right: .7rem; color: white; font-size: .73rem; letter-spacing: .12em; text-transform: uppercase; }

.about { display: grid; grid-template-columns: .82fr 1fr; gap: clamp(3rem, 8vw, 8rem); }
.about h2 { max-width: 11ch; font-size: clamp(3.2rem, 5vw, 5rem); line-height: .88; }
.about-copy .lead { margin-top: 0; color: var(--navy); font-size: clamp(1.15rem, 1.8vw, 1.4rem); font-weight: 700; }
.about-copy > p:not(.lead) { color: var(--steel); }
.shop-details { margin-top: 2rem; border-top: 1px solid var(--line); }
.shop-details > div { padding: 1rem 0; display: grid; grid-template-columns: 9rem 1fr; gap: 1rem; border-bottom: 1px solid var(--line); }
.shop-details span { color: var(--blue); font-size: .62rem; font-weight: 900; letter-spacing: .1em; text-transform: uppercase; }
.shop-details b, .shop-details a { font-size: .8rem; }

.service-area { padding: clamp(4rem, 8vw, 7rem) max(var(--pad), calc((100vw - var(--max)) / 2)); display: grid; grid-template-columns: .8fr 1fr; gap: clamp(3rem, 8vw, 8rem); background: var(--navy); color: white; }
.service-area h2 { max-width: 10ch; font-size: clamp(3.2rem, 5vw, 5.2rem); line-height: .87; }
.service-area p:not(.kicker) { max-width: 32rem; color: #a9c4d0; }
.areas { margin: 0; padding: 0; align-self: center; display: grid; grid-template-columns: 1fr 1fr; border-top: 1px solid #315061; list-style: none; }
.areas li { min-height: 4rem; padding: 1.1rem; display: flex; align-items: center; border-right: 1px solid #315061; border-bottom: 1px solid #315061; font-family: var(--display); font-size: 1.25rem; font-weight: 900; letter-spacing: -.02em; text-transform: uppercase; }
.areas li::before { content: "+"; margin-right: .75rem; color: var(--orange); }

.request { padding: clamp(5rem, 9vw, 8rem) max(var(--pad), calc((100vw - var(--max)) / 2)); display: grid; grid-template-columns: .65fr 1fr; align-items: start; gap: clamp(3rem, 8vw, 8rem); background: var(--yellow); }
.request .kicker { color: var(--orange); }
.request h2 { font-size: clamp(4rem, 7vw, 7rem); line-height: .82; }
.request-copy > p:not(.kicker) { max-width: 30rem; }
.request-copy > a { margin-top: 2rem; display: block; text-decoration: none; }
.request-copy > a span, .request-copy > a b { display: block; }
.request-copy > a span { font-size: .62rem; font-weight: 900; letter-spacing: .12em; text-transform: uppercase; }
.request-copy > a b { font-family: var(--display); font-size: clamp(2rem, 3.5vw, 3.5rem); font-weight: 900; text-decoration: underline; text-decoration-thickness: 2px; text-underline-offset: .35rem; }
.form-panel { padding: 1.3rem; background: white; box-shadow: .85rem .85rem 0 var(--orange); }
.form-label { padding: .2rem 0 1rem; display: flex; justify-content: space-between; gap: 1rem; border-bottom: 1px solid var(--line); }
.form-label span { color: var(--blue); font-size: .6rem; font-weight: 900; letter-spacing: .12em; text-transform: uppercase; }
.form-label b { font-family: var(--display); font-size: 1rem; font-weight: 900; letter-spacing: -.02em; text-transform: uppercase; }
.form-slot { min-height: 390px; background: white; }
.form-slot iframe { display: block; width: 100%; min-height: 390px; border: 0; background: white; }
.form-loading, .form-error { margin: 0; padding: .75rem 1rem; font-size: .85rem; color: var(--steel); }
.form-error { color: var(--navy); }
.form-error[hidden], .form-loading[hidden] { display: none; }

.shop-footer { padding: 2.3rem var(--pad); display: grid; grid-template-columns: 1fr auto; align-items: center; gap: 1.5rem 3rem; background: var(--mist); color: var(--steel); }
.shop-footer div { display: grid; }
.shop-footer b { color: var(--navy); font-family: var(--display); font-size: 1.2rem; font-weight: 900; letter-spacing: -.02em; text-transform: uppercase; }
.shop-footer span, .shop-footer > a { font-size: .72rem; }
.shop-footer > a { color: var(--navy); font-weight: 900; }
.shop-footer small { grid-column: 1 / -1; padding-top: 1rem; border-top: 1px solid var(--line); font-size: .62rem; }
.mobile-call { display: none; }

@media (max-width: 920px) {
  .masthead { grid-template-columns: 1fr auto; }
  .masthead nav { display: none; }
  .hero { min-height: auto; grid-template-columns: 1fr; }
  .hero-copy { min-height: 620px; }
  .hero-image { min-height: 560px; }
  .temp-tag { left: auto; right: 1rem; }
  .trust-strip { grid-template-columns: 1fr; }
  .trust-strip > div { min-height: auto; }
  .trust-strip > div + div { border-top: 1px solid var(--line); border-left: 0; }
  .section-heading, .diagnostic, .about, .service-area, .request { grid-template-columns: 1fr; }
  .service-grid { grid-template-columns: 1fr; }
  .service-card { min-height: 17rem; }
  .service-card + .service-card { border-top: 1px solid var(--ink); border-left: 0; }
  .service-card h3 { margin-top: 2.5rem; }
  .diagnostic-art { min-height: 520px; }
  .diagnostic-copy { padding-left: var(--pad); }
  .areas { align-self: auto; }
}

@media (max-width: 600px) {
  body { padding-bottom: 4.6rem; }
  .service-bar-inner { grid-template-columns: 1fr auto; gap: .6rem; }
  .service-bar-inner > span:nth-child(2) { grid-column: 1 / -1; grid-row: 2; font-size: .58rem; }
  .masthead { padding-top: .8rem; padding-bottom: .8rem; }
  .mast-call { display: none; }
  .shop-brand b { max-width: 13rem; font-size: 1.15rem; }
  .shop-brand small { font-size: .48rem; }
  .brand-symbol { width: 2.4rem; }
  .hero-copy { min-height: auto; padding-top: 4.8rem; padding-bottom: 5rem; }
  .hero h1 { font-size: clamp(4.2rem, 20vw, 6.4rem); }
  .sub { font-size: 1rem; }
  .primary-call { flex: 1; }
  .hero-image { min-height: 500px; }
  .hero-image figcaption { right: 1.2rem; bottom: 1.2rem; left: 1.2rem; }
  .temp-tag { top: 1.3rem; width: 10rem; padding-left: 1rem; }
  .trust-strip > div { padding: 1.25rem var(--pad); }
  .section-heading h2, .about h2, .service-area h2 { font-size: clamp(3.1rem, 15vw, 4.6rem); }
  .service-card { min-height: 16rem; padding-right: .5rem; padding-left: .5rem; }
  .diagnostic-art { min-height: 410px; }
  .diagnostic-art::before { width: 30rem; border-width: 4rem; }
  .gauge { width: 14rem; }
  .gauge::after { inset: 3.2rem; }
  .gauge-cold, .gauge-hot { bottom: 2rem; }
  .gauge-cold { left: 2rem; }
  .gauge-hot { right: 2rem; }
  .diagnostic-copy { padding-top: 5rem; padding-bottom: 5rem; }
  .diagnostic h2 { font-size: clamp(3.8rem, 17vw, 5.5rem); }
  .shop-details > div { grid-template-columns: 1fr; gap: .35rem; }
  .areas { grid-template-columns: 1fr; }
  .areas li { min-height: 3.5rem; border-right: 0; }
  .request h2 { font-size: 5rem; }
  .form-panel { padding: .7rem; box-shadow: .55rem .55rem 0 var(--orange); }
  .form-label { display: grid; }
  .shop-footer { grid-template-columns: 1fr; }
  .shop-footer small { grid-column: auto; }
  .mobile-call { position: fixed; right: 0; bottom: 0; left: 0; z-index: 40; display: block; padding: .65rem; background: var(--navy); box-shadow: 0 -.5rem 1.5rem rgba(7,29,43,.18); }
  .mobile-call a { min-height: 3.35rem; padding: .55rem 1rem; display: flex; align-items: center; justify-content: center; gap: .65rem; background: var(--orange); color: white; text-decoration: none; }
  .mobile-call span { font-size: .6rem; font-weight: 900; letter-spacing: .12em; text-transform: uppercase; }
  .mobile-call b { font-size: 1rem; }
}

@media (prefers-reduced-motion: no-preference) {
  .hero-copy { animation: slide-in .55s ease-out both; }
  .hero-image { animation: fade-in .7s .1s ease-out both; }
  .temp-tag { animation: tag-in .65s .35s ease-out both; }
  @keyframes slide-in { from { opacity: 0; transform: translateX(-1.5rem); } to { opacity: 1; transform: translateX(0); } }
  @keyframes fade-in { from { opacity: .25; } to { opacity: 1; } }
  @keyframes tag-in { from { opacity: 0; transform: rotate(4deg) translateY(-1rem); } to { opacity: 1; transform: rotate(-2deg) translateY(0); } }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
}