:root{--navy:#031528;--navy2:#071d33;--blue:#139cff;--orange:#f56a00;--text:#0b1725;--muted:#5f6b78;--white:#fff;--line:#dfe5eb;--shadow:0 18px 45px rgba(3,21,40,.16)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Arial,Helvetica,sans-serif;color:var(--text);background:#fff;line-height:1.55}img{max-width:100%;display:block}a{text-decoration:none;color:inherit}button,input,select,textarea{font:inherit}.container{width:min(1180px,calc(100% - 40px));margin:auto}.topbar{background:#07305a;color:#fff;font-size:12px;font-weight:700;letter-spacing:.03em}.topbar-inner{height:40px;display:flex;align-items:center;justify-content:space-between}.stars{color:#ffc21c;letter-spacing:2px}.site-header{position:sticky;top:0;z-index:50;background:rgba(3,21,40,.97);color:#fff;box-shadow:0 8px 20px rgba(0,0,0,.12)}.nav-wrap{height:82px;display:flex;align-items:center;gap:26px}.brand{display:flex;align-items:center;gap:12px;margin-right:auto}.brand-mark{font-size:42px;line-height:1;color:#fff;text-shadow:0 0 0 #fff}.brand strong{display:block;font-size:25px;letter-spacing:.04em}.brand small{display:block;color:var(--blue);letter-spacing:.08em;font-weight:700}.main-nav{display:flex;gap:28px;font-size:13px;font-weight:700;text-transform:uppercase}.main-nav a:hover{color:var(--blue)}.phone-icon{font-size:27px}.btn{display:inline-flex;align-items:center;justify-content:center;min-height:52px;padding:0 26px;border:0;border-radius:4px;text-transform:uppercase;font-size:14px;font-weight:800;cursor:pointer;transition:.2s ease}.btn:hover{transform:translateY(-1px)}.btn-orange{background:var(--orange);color:#fff;box-shadow:0 10px 24px rgba(245,106,0,.25)}.btn-outline{background:transparent;color:#fff;border:1px solid rgba(255,255,255,.8)}.btn-dark{background:var(--navy);color:#fff}.menu-toggle{display:none;background:none;border:0;color:#fff;font-size:27px}.hero{position:relative;background:var(--navy);color:#fff;min-height:640px;padding-bottom:50px;overflow:hidden}.hero-bg{position:absolute;inset:0;background:linear-gradient(90deg,rgba(1,13,25,.96) 0%,rgba(1,13,25,.78) 37%,rgba(1,13,25,.10) 72%,rgba(1,13,25,.04) 100%),url('assets/hero-hvac.jpg') center right/cover no-repeat}.hero-content{position:relative;z-index:1;display:flex;align-items:center;min-height:550px}.hero-copy{max-width:580px;padding:64px 0 70px}.eyebrow{margin:0 0 14px;color:var(--blue);font-weight:800;font-size:14px;letter-spacing:.04em}.hero h1,.section h2{font-family:"Arial Narrow",Arial,sans-serif;text-transform:uppercase;letter-spacing:-.03em;line-height:.95;margin:0}.hero h1{font-size:70px}.hero h1 span,.section h2 span{color:var(--blue)}.hero-lead{font-size:19px;max-width:540px;color:#e8edf2;margin:22px 0 28px}.hero-actions{display:flex;gap:16px}.rating-row{display:flex;align-items:center;gap:16px;margin-top:28px}.rating-row small{color:#fff}.avatars{display:flex}.avatars span{width:35px;height:35px;border-radius:50%;display:grid;place-items:center;background:#e6eef5;color:#23384e;border:2px solid #fff;font-size:10px;font-weight:800;margin-left:-8px}.avatars span:first-child{margin-left:0}.trust-strip{position:relative;z-index:2;margin-top:-49px;background:#fff;color:var(--text);box-shadow:var(--shadow);display:grid;grid-template-columns:repeat(4,1fr);padding:25px 30px;border-radius:4px}.trust-strip>div{display:flex;align-items:center;justify-content:center;gap:14px;border-right:1px solid var(--line)}.trust-strip>div:last-child{border:0}.trust-strip b{font-size:28px}.trust-strip span{display:flex;flex-direction:column;text-transform:uppercase}.trust-strip small{font-size:11px;margin-top:2px}.section{padding:90px 0}.section-head{margin-bottom:38px}.split-head{display:grid;grid-template-columns:1.3fr .7fr;gap:70px;align-items:end}.section h2{font-size:44px}.section-head>p,.split-head>p{color:var(--muted);margin:0}.service-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.service-card{min-height:360px;border-radius:6px;overflow:hidden}.image-card{position:relative;background:linear-gradient(0deg,rgba(1,15,28,.95),rgba(1,15,28,.1)),var(--bg) center/cover no-repeat;color:#fff}.image-card>div{position:absolute;left:0;right:0;bottom:0;padding:26px}.image-card h3{font-size:23px;text-transform:uppercase;margin:0 0 10px;line-height:1.05}.image-card p{font-size:14px;color:#e7edf3}.image-card a{font-size:13px;color:#fff;font-weight:800;text-transform:uppercase}.dark-section{background:var(--navy);color:#fff}.two-col{display:grid;grid-template-columns:1fr 1fr;gap:70px;align-items:center}.photo-panel img{width:100%;height:580px;object-fit:cover;border-radius:8px;box-shadow:var(--shadow)}.content-panel>p:not(.eyebrow){color:#d9e0e8}.check-grid{display:grid;grid-template-columns:1fr 1fr;gap:22px;margin:30px 0}.check-grid>div{display:flex;gap:12px}.check-grid b{display:grid;place-items:center;flex:0 0 28px;height:28px;border-radius:50%;background:var(--blue)}.check-grid span{display:flex;flex-direction:column}.check-grid small{color:#c3cfda;margin-top:4px}.center{text-align:center;max-width:760px;margin-left:auto;margin-right:auto}.center p{color:var(--muted)}.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}.steps>div{padding:28px;border:1px solid var(--line);border-radius:6px}.steps span{color:var(--blue);font-size:28px;font-weight:900}.steps h3{font-size:19px;margin:12px 0 8px}.steps p{color:var(--muted);font-size:14px}.financing{background:#eef6fb}.financing-inner{display:grid;grid-template-columns:1fr .75fr;gap:80px;align-items:center}.financing-inner p{color:var(--muted)}.finance-card{background:linear-gradient(145deg,#0b3358,#031528);color:#fff;padding:44px;border-radius:10px;min-height:300px;display:flex;flex-direction:column;justify-content:center;box-shadow:var(--shadow)}.finance-card span{color:#80cfff;font-size:12px;font-weight:800;letter-spacing:.08em}.finance-card strong{font-size:40px;line-height:1.05;margin:15px 0 25px}.finance-card small{color:#ccd7e2}.big{font-size:25px}.review-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}.review-grid blockquote{margin:0;padding:30px;border:1px solid var(--line);box-shadow:0 12px 28px rgba(3,21,40,.07)}.review-grid blockquote:before{content:'★★★★★';display:block;color:#ffc21c;letter-spacing:2px;margin-bottom:12px}.review-grid p{color:#394654}.review-grid footer{display:flex;flex-direction:column}.review-grid footer span{font-size:13px;color:var(--muted)}.contact-section{background:var(--navy);color:#fff}.contact-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:75px;align-items:start}.contact-grid>div>p:not(.eyebrow){color:#d4dde7}.contact-details{display:flex;flex-direction:column;gap:12px;margin-top:30px;font-weight:700}.service-form,.quick-form{background:#fff;color:var(--text);padding:34px;border-radius:8px}.form-row{display:grid;grid-template-columns:1fr 1fr;gap:15px}label{display:flex;flex-direction:column;gap:7px;font-size:13px;font-weight:800;margin-bottom:15px}input,select,textarea{width:100%;border:1px solid #ced6de;border-radius:4px;padding:13px;background:#fff;color:var(--text)}textarea{resize:vertical}.form-note{display:block;color:var(--muted);margin-top:14px}.narrow{max-width:860px}.faq-list details{border-bottom:1px solid var(--line);padding:20px 0}.faq-list summary{font-weight:800;cursor:pointer;list-style:none}.faq-list summary:after{content:'+';float:right;color:var(--blue);font-size:22px}.faq-list details[open] summary:after{content:'–'}.faq-list p{color:var(--muted);margin-bottom:0}.site-footer{background:#020c17;color:#c9d3dd;padding:65px 0 20px}.footer-grid{display:grid;grid-template-columns:1.5fr repeat(3,1fr);gap:50px}.footer-brand{color:#fff;margin-bottom:18px}.footer-grid h4{color:#fff;text-transform:uppercase}.footer-grid>div{display:flex;flex-direction:column;gap:8px}.footer-call{color:#fff;font-size:21px;font-weight:900;margin-top:8px}.footer-bottom{border-top:1px solid #263544;margin-top:45px;padding-top:18px;display:flex;justify-content:space-between;font-size:12px;color:#8493a2}.mobile-call{display:none}.modal{position:fixed;inset:0;background:rgba(0,0,0,.68);z-index:100;display:none;place-items:center;padding:20px}.modal.active{display:grid}.modal-card{position:relative;background:#fff;width:min(520px,100%);padding:34px;border-radius:8px}.modal-card h2{font-size:36px}.modal-close{position:absolute;right:16px;top:12px;border:0;background:none;font-size:30px;cursor:pointer}.quick-form{padding:20px 0 0}.toast{position:fixed;right:20px;bottom:20px;background:#0d2f4d;color:#fff;padding:16px 20px;border-radius:6px;box-shadow:var(--shadow);opacity:0;transform:translateY(20px);pointer-events:none;transition:.25s;z-index:150;max-width:400px}.toast.show{opacity:1;transform:none}
@media(max-width:980px){.main-nav{position:absolute;top:82px;left:0;right:0;background:var(--navy);display:none;flex-direction:column;padding:24px 30px;border-top:1px solid #18324a}.main-nav.open{display:flex}.menu-toggle{display:block}.phone-icon,.nav-cta{display:none}.hero-bg{background:linear-gradient(90deg,rgba(1,13,25,.94),rgba(1,13,25,.52)),url('assets/hero-hvac.jpg') center/cover no-repeat}.service-grid{grid-template-columns:1fr 1fr}.two-col,.financing-inner,.contact-grid{grid-template-columns:1fr}.photo-panel img{height:460px}.steps{grid-template-columns:1fr 1fr}.footer-grid{grid-template-columns:1fr 1fr}.trust-strip{grid-template-columns:1fr 1fr;gap:22px}.trust-strip>div{border:0;justify-content:flex-start}}
@media(max-width:640px){body{padding-bottom:72px}.container{width:min(100% - 28px,1180px)}.topbar{display:none}.nav-wrap{height:70px}.brand strong{font-size:20px}.brand small{font-size:11px}.brand-mark{font-size:33px}.main-nav{top:70px}.hero{min-height:0;padding-bottom:0}.hero-bg{background:linear-gradient(0deg,rgba(1,13,25,.98) 4%,rgba(1,13,25,.7) 52%,rgba(1,13,25,.35)),url('assets/hero-hvac.jpg') 58% center/cover no-repeat}.hero-content{min-height:670px;align-items:flex-end}.hero-copy{padding:250px 0 42px}.hero h1{font-size:47px}.hero-lead{font-size:16px}.hero-actions{flex-direction:column}.hero-actions .btn{width:100%}.rating-row{margin-top:20px}.rating-row small{font-size:12px}.trust-strip{width:100%;margin:0;border-radius:0;box-shadow:none;padding:20px 15px;grid-template-columns:repeat(4,1fr);gap:6px}.trust-strip>div{flex-direction:column;text-align:center;gap:4px}.trust-strip b{font-size:22px}.trust-strip strong{font-size:10px}.trust-strip small{font-size:8px}.section{padding:66px 0}.split-head{grid-template-columns:1fr;gap:20px}.section h2{font-size:35px}.service-grid,.steps,.review-grid,.check-grid,.form-row,.footer-grid{grid-template-columns:1fr}.service-card{min-height:330px}.two-col{gap:35px}.photo-panel img{height:350px}.content-panel{padding-bottom:10px}.financing-inner{gap:35px}.finance-card strong{font-size:32px}.contact-grid{gap:35px}.service-form{padding:24px}.footer-bottom{flex-direction:column;gap:8px}.mobile-call{display:flex;position:fixed;left:0;right:0;bottom:0;height:72px;background:var(--orange);color:#fff;z-index:80;align-items:center;justify-content:center;flex-direction:column;font-weight:900;text-transform:uppercase}.mobile-call small{font-size:10px;text-transform:none}.toast{left:14px;right:14px;bottom:88px}.modal-card{padding:28px 22px}}

/* Image audit fixes: every photo is rendered once and cropped by its container. */
.hero-bg,.image-card{background-repeat:no-repeat!important;background-origin:border-box;background-clip:border-box}
.image-card{background-size:cover!important;background-position:center!important}
.photo-panel{overflow:hidden;border-radius:8px}
.photo-panel img{display:block;background:none}

/* Mobile: match the submit button width to the full-width form fields. */
@media (max-width: 640px) { .service-form button[type="submit"] { width: 100%; } }