@import"https://fonts.googleapis.com/css2?family=Barlow+Condensed:wght@700&family=DM+Sans:wght@400;500&display=swap";:root{--color-bg: #0A0A0A;--color-bg-secondary: #111111;--color-bg-card: #1A1A1A;--color-gold: #D4A017;--color-gold-light: #E8B824;--color-gold-muted: #A67C00;--color-text: #F5F5F0;--color-text-muted: #999999;--color-border: #2A2A2A;--color-white: #FFFFFF;--font-display: "Barlow Condensed", sans-serif;--font-body: "DM Sans", sans-serif;--max-width: 1200px;--section-padding: 80px 24px;--radius: 6px}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}body{background-color:var(--color-bg);color:var(--color-text);font-family:var(--font-body);font-size:16px;line-height:1.6;-webkit-font-smoothing:antialiased}img{display:block;max-width:100%}a{color:inherit;text-decoration:none}ul,ol{list-style:none}button{cursor:pointer;border:none;background:none;font-family:inherit}.container{max-width:var(--max-width);margin:0 auto;padding:0 24px}.section-label{display:inline-block;font-family:var(--font-body);font-size:.75rem;font-weight:500;letter-spacing:.12em;text-transform:uppercase;color:var(--color-gold);margin-bottom:16px}.section-heading{font-family:var(--font-display);font-size:clamp(2rem,5vw,3rem);font-weight:700;line-height:1.1;text-transform:uppercase;letter-spacing:.02em;color:var(--color-text)}.section-subheading{font-size:1.05rem;color:var(--color-text-muted);max-width:560px;margin-top:12px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:13px 28px;border-radius:var(--radius);font-family:var(--font-body);font-size:.95rem;font-weight:500;line-height:1;transition:background .18s ease,color .18s ease,opacity .18s ease;white-space:nowrap}.btn-gold{background:var(--color-gold);color:#0a0a0a}.btn-gold:hover{background:var(--color-gold-light)}.btn-outline-gold{background:transparent;color:var(--color-gold);border:2px solid var(--color-gold)}.btn-outline-gold:hover{background:var(--color-gold);color:#0a0a0a}.btn-dark{background:#0a0a0a;color:var(--color-white)}.btn-dark:hover{background:#1a1a1a}.btn-outline-dark{background:transparent;color:#0a0a0a;border:2px solid #0A0A0A}.btn-outline-dark:hover{background:#0a0a0a;color:var(--color-white)}.site-header{position:sticky;top:0;z-index:100;background:#0a0a0ad9;backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border-bottom:1px solid var(--color-border)}.nav-inner{display:flex;align-items:center;justify-content:space-between;height:64px;max-width:var(--max-width);margin:0 auto;padding:0 24px}.nav-logo{display:flex;flex-direction:column;line-height:1}.nav-logo .logo-main{font-family:var(--font-display);font-size:1.5rem;font-weight:700;text-transform:uppercase;letter-spacing:.04em;color:var(--color-text)}.nav-logo .logo-sub{font-family:var(--font-display);font-size:.9rem;font-weight:700;text-transform:uppercase;letter-spacing:.1em;color:var(--color-gold)}.nav-links{display:flex;align-items:center;gap:32px}.nav-links a:not(.btn){font-size:.9rem;font-weight:500;color:#c8c8c4;transition:color .15s ease}.nav-links a:not(.btn):hover{color:var(--color-text)}.nav-cta{padding:9px 20px;font-size:.875rem;color:#0a0a0a}.nav-hamburger{display:none;flex-direction:column;justify-content:center;gap:5px;width:36px;height:36px;padding:4px}.nav-hamburger span{display:block;width:100%;height:2px;background:var(--color-text);border-radius:2px;transition:transform .2s ease,opacity .2s ease}.nav-mobile{display:none;flex-direction:column;background:#0a0a0af7;border-top:1px solid var(--color-border);padding:20px 24px 24px;gap:16px}.nav-mobile a{font-size:1rem;font-weight:500;color:#c8c8c4;padding:8px 0;border-bottom:1px solid var(--color-border)}.nav-mobile a:last-child{border-bottom:none}.nav-mobile .btn{width:100%;text-align:center;margin-top:8px}.nav-mobile.open{display:flex}@media (max-width: 768px){.nav-links{display:none}.nav-hamburger{display:flex}}.hero{position:relative;min-height:100vh;display:flex;align-items:center;background-color:var(--color-bg);background-image:url(/blackgold-hvac-hero.webp);background-size:cover;background-position:center;overflow:hidden}.hero:before{content:"";position:absolute;inset:0;background:linear-gradient(to right,#000000d1,#000000a6,#0006);pointer-events:none}.hero:after{content:"";position:absolute;inset:0;background:radial-gradient(ellipse at 20% 50%,rgba(212,160,23,.06) 0%,transparent 60%);pointer-events:none}.hero-content{position:relative;z-index:1;padding:100px 24px 80px;max-width:var(--max-width);margin:0 auto;width:100%}.hero h1{font-family:var(--font-display);font-size:clamp(2.8rem,8vw,5.5rem);font-weight:700;line-height:1;text-transform:uppercase;letter-spacing:.02em;color:var(--color-text);margin-bottom:20px;max-width:800px}.hero-sub{font-size:clamp(1rem,2vw,1.15rem);color:var(--color-text-muted);max-width:560px;margin-bottom:36px;line-height:1.65}.hero-ctas{display:flex;flex-wrap:wrap;gap:14px;margin-bottom:44px}.hero-badges{display:flex;flex-wrap:wrap;gap:20px}.hero-badge{font-size:.875rem;font-weight:500;color:var(--color-text-muted);display:flex;align-items:center;gap:6px}.hero-badge svg{color:var(--color-gold);flex-shrink:0}.services{padding:var(--section-padding);background:var(--color-bg)}.section-header{margin-bottom:48px}.services-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}.service-card{background:var(--color-bg-card);border:1px solid var(--color-border);border-top:3px solid var(--color-border);border-radius:var(--radius);padding:28px 24px;transition:transform .2s ease,border-top-color .2s ease,box-shadow .2s ease}.service-card:hover{transform:translateY(-4px);border-top-color:var(--color-gold);box-shadow:0 12px 32px #0006}.service-card.featured{border-top-color:var(--color-gold);border-left:2px solid var(--color-gold-muted)}.service-icon{width:64px;height:64px;flex-shrink:0;display:flex;align-items:center;justify-content:center;margin-bottom:18px;color:var(--color-gold)}.service-card.featured .service-icon{border:2px solid var(--color-gold);border-radius:50%}.icon-mask{display:block;width:56px;height:56px;background-color:var(--color-gold);-webkit-mask-image:var(--icon);mask-image:var(--icon);-webkit-mask-size:contain;mask-size:contain;-webkit-mask-repeat:no-repeat;mask-repeat:no-repeat;-webkit-mask-position:center;mask-position:center}.service-card h3{font-family:var(--font-display);font-size:1.25rem;font-weight:700;text-transform:uppercase;letter-spacing:.04em;color:var(--color-text);margin-bottom:10px}.service-card p{font-size:.9rem;color:var(--color-text-muted);line-height:1.6}@media (max-width: 900px){.services-grid{grid-template-columns:repeat(2,1fr)}}@media (max-width: 560px){.services-grid{grid-template-columns:1fr}}.why{padding:var(--section-padding);background:var(--color-bg-secondary)}.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;margin-bottom:56px}.stat-block{text-align:center;padding:28px 16px;background:var(--color-bg-card);border:1px solid var(--color-border);border-radius:var(--radius)}.stat-number{font-family:var(--font-display);font-size:clamp(2rem,4vw,3rem);font-weight:700;color:var(--color-gold);line-height:1;margin-bottom:8px}.stat-label{font-size:.85rem;color:var(--color-text-muted);line-height:1.4}.trust-points{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}.trust-point{display:flex;align-items:flex-start;gap:12px;font-size:.95rem;color:var(--color-text)}.trust-point svg{color:var(--color-gold);flex-shrink:0;margin-top:2px}@media (max-width: 768px){.stats-grid{grid-template-columns:repeat(2,1fr)}}@media (max-width: 480px){.trust-points{grid-template-columns:1fr}}.reviews{padding:var(--section-padding);background:var(--color-bg)}.reviews-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}.review-card{background:var(--color-bg-card);border:1px solid var(--color-border);border-radius:var(--radius);padding:28px 24px}.review-stars{color:var(--color-gold);font-size:1rem;letter-spacing:2px;margin-bottom:14px}.review-text{font-size:.9rem;color:var(--color-text-muted);line-height:1.65;margin-bottom:20px;font-style:italic}.review-footer{display:flex;align-items:center;justify-content:space-between}.review-name{font-weight:500;font-size:.9rem;color:var(--color-text)}.review-source{font-size:.75rem;color:var(--color-text-muted);display:flex;align-items:center;gap:4px}.review-source svg{color:var(--color-gold-muted)}@media (max-width: 900px){.reviews-grid{grid-template-columns:repeat(2,1fr)}}@media (max-width: 600px){.reviews-grid{grid-template-columns:1fr;overflow-x:auto;display:flex;scroll-snap-type:x mandatory;-webkit-overflow-scrolling:touch;gap:16px;padding-bottom:8px}.review-card{min-width:280px;scroll-snap-align:start}}.cta-strip{padding:72px 24px;background:var(--color-gold);text-align:center}.cta-strip h2{font-family:var(--font-display);font-size:clamp(2rem,5vw,3rem);font-weight:700;text-transform:uppercase;letter-spacing:.02em;color:#0a0a0a;margin-bottom:10px}.cta-strip p{font-size:1.05rem;color:#0a0a0ab3;margin-bottom:32px}.cta-strip-btns{display:flex;justify-content:center;flex-wrap:wrap;gap:14px}.demo-banner{background:#1a1200;border-top:2px solid var(--color-gold-muted);border-bottom:2px solid var(--color-gold-muted);padding:14px 24px;display:flex;align-items:flex-start;gap:12px;justify-content:center}.demo-banner svg{color:var(--color-gold);flex-shrink:0;margin-top:2px}.demo-banner p{font-size:.9rem;color:#c8c8c4;max-width:680px;line-height:1.5}.demo-banner a{color:var(--color-gold);text-decoration:underline;text-underline-offset:2px}.form-demo-notice{background:#1a1200;border:1px solid var(--color-gold-muted);border-left:4px solid var(--color-gold);border-radius:var(--radius);padding:24px;display:flex;gap:16px;align-items:flex-start}.form-demo-notice svg{color:var(--color-gold);flex-shrink:0;margin-top:2px}.form-demo-notice strong{display:block;color:var(--color-gold);font-size:1rem;margin-bottom:8px}.form-demo-notice p{font-size:.9rem;color:#c8c8c4;line-height:1.6}.contact{padding:var(--section-padding);background:var(--color-bg-secondary)}.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:56px;margin-top:48px}.contact-form{display:flex;flex-direction:column;gap:18px}.form-group{display:flex;flex-direction:column;gap:6px}.form-group label{font-size:.85rem;font-weight:500;color:var(--color-text-muted);text-transform:uppercase;letter-spacing:.06em}.form-group input,.form-group select,.form-group 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h3{font-family:var(--font-display);font-size:1rem;font-weight:700;text-transform:uppercase;letter-spacing:.06em;color:var(--color-gold);margin-bottom:8px}.service-area-box p{font-size:.875rem;color:var(--color-text-muted);line-height:1.6}@media (max-width: 768px){.contact-grid{grid-template-columns:1fr;gap:40px}}.site-footer{background:var(--color-bg);border-top:1px solid var(--color-border);padding:56px 24px 32px}.footer-grid{display:grid;grid-template-columns:1fr auto 1fr;gap:40px;align-items:start;max-width:var(--max-width);margin:0 auto;padding-bottom:40px;border-bottom:1px solid var(--color-border)}.footer-logo .logo-main{font-family:var(--font-display);font-size:1.6rem;font-weight:700;text-transform:uppercase;letter-spacing:.04em;color:var(--color-text)}.footer-logo .logo-sub{font-family:var(--font-display);font-size:1rem;font-weight:700;text-transform:uppercase;letter-spacing:.1em;color:var(--color-gold)}.footer-tagline{font-size:.875rem;color:var(--color-text-muted);margin-top:6px}.footer-links{display:flex;flex-direction:column;align-items:center;gap:10px}.footer-links a{font-size:.875rem;color:var(--color-text-muted);transition:color .15s ease}.footer-links a:hover{color:var(--color-text)}.footer-contact{text-align:right}.footer-contact-phone{font-family:var(--font-display);font-size:1.3rem;font-weight:700;color:var(--color-gold);letter-spacing:.04em;display:block;margin-bottom:8px}.footer-contact p{font-size:.8rem;color:var(--color-text-muted)}.footer-bottom{max-width:var(--max-width);margin:24px auto 0;display:flex;flex-direction:column;align-items:center;gap:6px;text-align:center}.footer-bottom p{font-size:.8rem;color:var(--color-text-muted)}.footer-disclaimer{font-size:.75rem!important;color:#767676!important}@media (max-width: 768px){.footer-grid{grid-template-columns:1fr;text-align:center}.footer-contact{text-align:center}.footer-links{flex-direction:row;flex-wrap:wrap;justify-content:center}}@media (max-width: 768px){:root{--section-padding: 60px 20px}.hero-content{padding:80px 20px 60px}}