.partner-hero{max-width:1200px;margin:42px auto 0;padding:clamp(28px,5vw,64px);border-radius:28px;color:#fff;background:radial-gradient(circle at top left,rgba(230,91,33,.28),transparent 32%),linear-gradient(135deg,var(--primary-red),var(--dark));box-shadow:0 24px 60px #1f1f1f29;display:grid;grid-template-columns:1fr .95fr;gap:clamp(28px,5vw,58px);align-items:center;overflow:hidden}.partner-copy h1{font-size:clamp(38px,5vw,68px);line-height:1.04;letter-spacing:-2px;margin:14px 0 20px}.partner-copy p{color:#ffffffe0;font-size:18px;max-width:680px}.partner-hero .btn-primary{background:var(--white);color:var(--primary-red);min-height:62px;padding:0 30px;box-shadow:0 18px 40px #00000040}.partner-hero .btn-secondary{min-height:62px;padding:0 30px;border:2px solid rgba(255,255,255,.55);color:#fff}.partner-image-card{background:#ffffff14;border:1px solid rgba(255,255,255,.16);border-radius:24px;padding:14px;box-shadow:0 24px 70px #00000038}.partner-image-card img{display:block;width:100%;border-radius:18px;aspect-ratio:3 / 2;object-fit:cover}.partner-story{max-width:880px;margin:-22px auto 0;background:#fff;border-top:5px solid var(--orange);border-radius:20px;padding:clamp(28px,4vw,44px);box-shadow:var(--shadow)}.partner-story p{color:var(--gray);font-size:18px;margin-bottom:16px}.partner-story p:last-child{margin-bottom:0}.partner-services{padding-top:0}@media (max-width: 900px){.partner-hero{margin-top:0;border-radius:0;grid-template-columns:1fr}.partner-hero .btn{width:100%;max-width:360px}}:root{--primary-red: #9c1018;--secondary-red: #c61d24;--orange: #e65b21;--dark: #1f1f1f;--cream: #f7f2ea;--white: #ffffff;--gray: #666666;--shadow: 0 10px 30px rgba(0, 0, 0, .08)}*{margin:0;padding:0;box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:110px}body{font-family:Segoe UI,Arial,sans-serif;background:var(--cream);color:var(--dark);line-height:1.6}img{max-width:100%;height:auto}a{color:inherit}.btn{display:inline-flex;align-items:center;justify-content:center;text-decoration:none;font-weight:900;border-radius:999px;transition:.3s ease}.btn:hover,.btn:focus,.btn:active,.btn:visited{text-decoration:none}.site-header{background:#f7f2eaf2;backdrop-filter:blur(10px);position:sticky;top:0;z-index:1000;border-bottom:1px solid rgba(0,0,0,.05)}.navbar{max-width:1400px;margin:auto;padding:15px 30px;display:flex;justify-content:space-between;align-items:center;gap:24px}.brand img{height:58px;width:auto;transition:.3s ease}.nav-links{list-style:none;display:flex;gap:28px}.nav-links a{text-decoration:none;color:var(--primary-red);font-weight:700;transition:.3s}.nav-links a:hover,.nav-links a:focus-visible{color:var(--orange)}.nav-call{text-decoration:none;display:inline-flex;align-items:center;gap:10px;background:linear-gradient(135deg,var(--orange),var(--primary-red));color:#fff;padding:14px 22px;border-radius:999px;font-weight:800;box-shadow:0 10px 25px #9c101840;transition:.3s ease;white-space:nowrap}.nav-call:hover,.nav-call:focus-visible{transform:translateY(-2px)}.nav-call img{width:18px;height:18px;display:block}.nav-call span{color:#fff}.menu-toggle{display:none;border:none;background:none;font-size:30px;color:var(--primary-red);cursor:pointer}.hero{min-height:calc(100vh - 105px);display:flex;align-items:center;justify-content:center;padding:90px 25px;text-align:left;position:relative;overflow:hidden;background-image:linear-gradient(#141414ad,#141414ad),image-set(url(/assets/chicago-skyline-Bqvgsm68.avif) type("image/avif"),url(/assets/chicago-skyline-BH92MVQz.webp) type("image/webp"),url(/assets/chicago-skyline-CpiLoqbO.png) type("image/png"));background-size:cover;background-position:center center;background-repeat:no-repeat}.hero:before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,#00000073,#00000029)}.hero:after{content:"CHICAGO HVAC";position:absolute;right:-40px;bottom:40px;font-size:clamp(70px,13vw,210px);font-weight:900;letter-spacing:-8px;color:#ffffff0b;white-space:nowrap;pointer-events:none}.hero-container{position:relative;z-index:2;width:100%;max-width:1200px;display:grid;grid-template-columns:1.15fr .85fr;gap:60px;align-items:center}.hero-content{position:relative;z-index:2;width:100%;max-width:1200px}.hero .eyebrow{color:#ffd5b3;background:#ffffff1a;border:1px solid rgba(255,255,255,.16);padding:10px 18px;border-radius:999px;display:inline-block}.hero h1{font-size:clamp(42px,5.8vw,78px);line-height:1.05;margin:18px 0 24px;max-width:840px;color:var(--white);letter-spacing:-2.5px}.hero p{font-size:18px;max-width:700px;line-height:1.7;margin:0;color:#ffffffeb}.hero-actions{margin-top:42px;display:flex;justify-content:flex-start;gap:18px;flex-wrap:wrap}.hero .btn{min-width:210px;min-height:56px;font-size:16px}.hero .btn-primary,.final-cta .btn-primary,.legal-actions .btn-primary{background:var(--white);color:var(--primary-red);min-width:260px;min-height:62px;padding:0 30px;font-size:17px;box-shadow:0 18px 40px #00000040}.hero .btn-primary:hover,.hero .btn-primary:focus-visible,.final-cta .btn-primary:hover,.final-cta .btn-primary:focus-visible,.legal-actions .btn-primary:hover,.legal-actions .btn-primary:focus-visible{transform:translateY(-4px);box-shadow:0 24px 50px #0000004d}.hero .btn-secondary{border:2px solid rgba(255,255,255,.75);color:var(--white);background:transparent;padding:0 28px}.hero .btn-secondary:hover,.hero .btn-secondary:focus-visible{background:#ffffff1f;color:var(--white)}.hero-badges{margin-top:34px;display:flex;justify-content:flex-start;gap:14px;flex-wrap:wrap}.hero-badges span{background:#ffffff1a;border:1px solid rgba(255,255,255,.18);color:var(--white);padding:11px 17px;border-radius:999px;font-size:14px;font-weight:800}.hero-form{background:#fff;border-radius:20px;padding:40px;box-shadow:0 25px 70px #00000038}.hero-form h2{color:var(--primary-red);font-size:28px;line-height:1.2}.form-note{color:var(--gray);margin:-6px 0 4px}.trust-bar{background:#fff;box-shadow:0 10px 25px #0000000d;display:grid;grid-template-columns:repeat(4,1fr);max-width:1200px;margin:-50px auto 0;position:relative;z-index:20;border-radius:18px;overflow:hidden}.trust-item{padding:28px;text-align:center}.trust-item strong{display:block;font-size:24px;color:var(--primary-red)}.trust-item span{color:var(--gray)}.section{max-width:1200px;margin:auto;padding:95px 25px}.section-heading{text-align:center;margin-bottom:55px}.section-heading h2{font-size:clamp(34px,4vw,46px);margin:15px 0;color:var(--primary-red);line-height:1.12}.section-heading p{max-width:760px;margin:auto;color:var(--gray)}.eyebrow{display:inline-block;color:var(--orange);font-weight:900;text-transform:uppercase;letter-spacing:.08em;font-size:13px}.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:25px}.card{background:#fff;padding:35px;border-radius:14px;box-shadow:var(--shadow);transition:.3s;border-top:5px solid var(--orange)}.card:hover,.card:focus-within{transform:translateY(-6px)}.card h3{margin-bottom:15px;color:var(--primary-red)}.card p{color:var(--gray)}.card a{display:inline-block;margin-top:18px;font-weight:900;color:var(--primary-red);text-decoration:none}.card a:hover,.card a:focus-visible{color:var(--orange)}.answer-section{padding-top:40px}.answer-grid,.process-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:24px}.answer-card,.process-grid article{background:var(--white);border-radius:18px;padding:32px;box-shadow:var(--shadow);border:1px solid rgba(156,16,24,.08)}.answer-card h3,.process-grid h3{color:var(--primary-red);margin-bottom:12px}.answer-card p,.answer-card li,.process-grid p{color:var(--gray)}.answer-card ol{padding-left:20px}.process-grid article span{width:42px;height:42px;border-radius:50%;display:inline-flex;align-items:center;justify-content:center;background:linear-gradient(135deg,var(--orange),var(--primary-red));color:#fff;font-weight:900;margin-bottom:16px}.dark-section{max-width:100%;background:radial-gradient(circle at top left,rgba(230,91,33,.28),transparent 30%),linear-gradient(135deg,var(--primary-red),var(--dark));color:#fff}.dark-section h2,.dark-section p{color:#fff}.light{color:#ffd5b3}.features{display:flex;justify-content:center;gap:52px;flex-wrap:wrap;text-align:center}.features strong{display:block;font-size:42px;margin-bottom:10px}.features span{font-size:18px}.service-map-section{padding-top:70px}.service-map{display:grid;grid-template-columns:1.4fr .8fr;gap:28px;align-items:stretch}.service-map-content,.service-map-card{background:var(--white);border-radius:18px;box-shadow:var(--shadow);padding:36px}.service-map-content{border-top:5px solid var(--orange)}.service-map-content h3,.service-map-card strong{color:var(--primary-red);font-size:28px;display:block;margin-bottom:14px}.service-map-content p,.service-map-card p{color:var(--gray);margin-bottom:24px}.service-cities{display:flex;flex-wrap:wrap;gap:12px}.service-cities span{background:var(--cream);color:var(--primary-red);border:1px solid rgba(156,16,24,.15);padding:10px 15px;border-radius:999px;font-weight:800}.service-map-card{background:linear-gradient(135deg,var(--primary-red),var(--dark));color:var(--white)}.service-map-card strong,.service-map-card p{color:var(--white)}.request-service-btn{display:inline-flex;align-items:center;gap:12px;margin-top:24px;padding:16px 24px;background:var(--white);color:var(--primary-red);text-decoration:none;font-weight:900;border-radius:999px;box-shadow:0 12px 28px #0000002e;transition:.3s ease}.request-service-btn:hover,.request-service-btn:focus-visible{transform:translateY(-3px);box-shadow:0 16px 34px #00000040}.request-service-btn img{width:22px;height:22px;display:block}.faq-list{max-width:920px;margin:auto;display:grid;gap:14px}.faq-list details{background:var(--white);border-radius:14px;box-shadow:var(--shadow);padding:22px 26px;border-left:5px solid var(--orange)}.faq-list summary{cursor:pointer;font-weight:900;color:var(--primary-red);font-size:18px}.faq-list p{margin-top:14px;color:var(--gray)}.contact-form{max-width:700px;margin:auto;display:grid;gap:16px}.contact-form input,.contact-form textarea,.contact-form select{padding:16px;border:1px solid #ddd;border-radius:8px;font-size:16px;font-family:inherit;background:#fff}.contact-form textarea{min-height:150px;resize:none}.contact-form button{background:linear-gradient(135deg,var(--orange),var(--primary-red));color:#fff;border:none;padding:16px;font-size:18px;font-weight:900;border-radius:8px;cursor:pointer;transition:.2s ease}.contact-form button:hover,.contact-form button:focus-visible{transform:translateY(-2px);box-shadow:0 12px 26px #9c101838}.contact-form select{color:#888}.contact-form select:valid{color:#1f1f1f}.char-counter{margin-top:-8px;text-align:right;font-size:13px;color:#888}.brands-section{padding-top:40px}.brand-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:18px}.brand-grid span{background:var(--white);border:1px solid rgba(156,16,24,.15);border-radius:12px;padding:22px;text-align:center;font-weight:900;color:var(--primary-red);box-shadow:var(--shadow)}.final-cta{max-width:1200px;margin-bottom:70px;border-radius:28px;background:linear-gradient(135deg,var(--primary-red),var(--dark));color:#fff;display:flex;align-items:center;justify-content:space-between;gap:28px;box-shadow:0 24px 60px #1f1f1f29}.final-cta h2{color:#fff;font-size:clamp(32px,4vw,46px);line-height:1.1;margin:12px 0}.final-cta p{color:#ffffffe0}.final-cta .btn-primary{border-radius:999px;border:1px solid rgba(255,255,255,.45);background:#fffffff5;min-height:64px;white-space:nowrap}.legal-page .site-header{position:sticky}.legal-hero{max-width:1200px;margin:42px auto 0;padding:72px 25px;border-radius:28px;color:#fff;background:radial-gradient(circle at top left,rgba(230,91,33,.35),transparent 32%),linear-gradient(135deg,var(--primary-red),var(--dark));box-shadow:0 24px 60px #1f1f1f24}.legal-hero .eyebrow{color:#ffd5b3}.legal-hero h1{font-size:clamp(40px,5vw,64px);line-height:1.05;margin:14px 0 16px;letter-spacing:-1.8px}.legal-hero p{max-width:760px;color:#ffffffdb;font-size:18px}.legal-content{max-width:980px;margin:0 auto 80px;padding:50px 25px 0}.legal-card{background:var(--white);border-radius:22px;box-shadow:var(--shadow);padding:clamp(28px,5vw,52px);border-top:5px solid var(--orange)}.legal-card h2{color:var(--primary-red);margin:30px 0 10px;font-size:26px}.legal-card h2:first-child{margin-top:0}.legal-card p,.legal-card li{color:var(--gray);margin-bottom:14px}.legal-card ul{padding-left:22px;margin-bottom:18px}.legal-card a{color:var(--primary-red);font-weight:800}.legal-actions{display:flex;gap:14px;flex-wrap:wrap;margin-top:30px}.legal-actions .btn-primary{background:linear-gradient(135deg,var(--orange),var(--primary-red));color:#fff;box-shadow:0 14px 30px #9c10183d}.legal-actions .btn-secondary{min-height:62px;padding:0 30px;border:2px solid rgba(156,16,24,.18);color:var(--primary-red);background:var(--cream)}.legal-actions .btn-secondary:hover{border-color:var(--orange);color:var(--orange);transform:translateY(-3px)}.footer{background:var(--dark);color:#fff;text-align:center;padding:50px 20px}.footer>img{height:90px;width:auto;margin-bottom:20px}.footer a{color:#fff;text-decoration:none;font-weight:700}.footer-grid{max-width:1200px;margin:30px auto;display:grid;grid-template-columns:1.1fr 1fr 1.2fr .8fr;gap:60px;text-align:left;align-items:start}.footer-column h3{color:var(--orange);margin-bottom:14px}.footer-column p,.footer-column a{color:#ffffffdb;margin-bottom:10px;display:block;text-decoration:none}.footer-column a:hover,.footer-column a:focus-visible{color:var(--orange)}.footer-socials,.footer-legal{display:flex;flex-direction:column;align-items:flex-start;gap:12px;margin-top:10px}.footer-legal{margin-top:24px}.mobile-call-bar{display:none}@media (max-width: 1050px){.nav-links{gap:18px}}@media (max-width: 900px){body{padding-bottom:70px}.menu-toggle{display:block}.nav-call{display:none}.nav-links{display:none;position:absolute;top:100%;left:0;right:0;background:var(--cream);flex-direction:column;text-align:center;padding:25px;box-shadow:0 18px 30px #00000014}.nav-links.active{display:flex}.hero{min-height:auto;padding:70px 22px 55px}.hero-container{grid-template-columns:1fr;gap:35px}.hero-content{order:1}.hero-form{order:2;width:100%;max-width:520px;margin:0 auto;padding:28px}.hero h1{font-size:42px;letter-spacing:-1px}.hero p{font-size:18px}.hero:after{display:none}.hero .btn{width:100%;max-width:340px}.trust-bar{grid-template-columns:repeat(2,1fr);margin-top:0;border-radius:0}.service-map{grid-template-columns:1fr}.final-cta{border-radius:0;margin-bottom:0;flex-direction:column;align-items:flex-start}.final-cta .btn-primary{width:100%}.legal-hero{margin-top:0;border-radius:0}.footer-grid{grid-template-columns:1fr;gap:28px;text-align:center}.footer-socials,.footer-legal{align-items:center}.mobile-call-bar{position:fixed;left:12px;right:12px;bottom:12px;z-index:10000;display:flex;align-items:center;justify-content:center;min-height:54px;border-radius:999px;background:linear-gradient(135deg,var(--orange),var(--primary-red));color:#fff;text-decoration:none;font-weight:900;box-shadow:0 14px 30px #00000040}}@media (max-width: 540px){.navbar{padding:12px 18px}.brand img{height:50px}.hero h1{font-size:36px}.trust-bar{grid-template-columns:1fr}.section{padding:72px 20px}.card,.answer-card,.process-grid article,.service-map-content,.service-map-card{padding:26px}}
