:root{--navy:#071326;--blue:#168df5;--pale:#b9d9fa;--text:#e9f2fc;--muted:#b0c1d6}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:#071326;color:var(--text);font:16px/1.65 'Segoe UI',Arial,sans-serif}a{color:inherit;text-decoration:none}h1,h2,h3{line-height:1.13;margin:0 0 20px;font-weight:750;letter-spacing:-.025em}h1{font-size:clamp(2.6rem,5.4vw,5.3rem);max-width:1050px}h2{font-size:clamp(2rem,3.2vw,3.2rem)}h3{font-size:1.35rem}p{margin:0 0 22px;color:var(--muted)}.container{width:min(1160px,calc(100% - 44px));margin:auto}.site-header{position:sticky;top:0;z-index:20;background:#071326f2;border-bottom:1px solid #203957;backdrop-filter:blur(15px)}.nav{display:flex;align-items:center;justify-content:space-between;gap:20px;min-height:91px}.brand{display:flex;align-items:center;gap:11px;flex-shrink:0}.brand svg{width:65px;height:65px}.brand-title{font-size:1.26rem;font-weight:850;letter-spacing:.04em;white-space:nowrap}.brand-title span{color:#60b9ff}.brand-sub{font-size:.51rem;letter-spacing:.15em;color:#acc9e8}.nav-links{display:flex;align-items:center;gap:23px;font-size:.88rem;font-weight:600}.nav-links>a:not(.btn):hover{color:#65bcff}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:1px solid #3cafff;background:linear-gradient(135deg,#1677d5,#169ff6);color:white!important;border-radius:6px;padding:13px 19px;font-weight:750;font-size:.93rem;box-shadow:0 9px 25px #0077ff2e}.btn:hover{filter:brightness(1.15)}.btn-outline{background:#061a32b8;border-color:#82bce8;box-shadow:none}.mobile-toggle{display:none}.hero{position:relative;isolation:isolate;min-height:650px;display:flex;align-items:center;padding:105px 0;background:linear-gradient(90deg,#06101ff5 0%,#06101fe9 41%,#06101f70 78%,#06101f70 100%),linear-gradient(0deg,#06101f 0%,transparent 45%),url('https://images.unsplash.com/photo-1600607687939-ce8a6c25118c?w=1800&q=85') center/cover}.hero:before{content:'';position:absolute;inset:0;background:radial-gradient(ellipse at 85% 20%,#0075d522,transparent 50%);z-index:-1}.hero .container{position:relative}.eyebrow{color:#65c0ff;text-transform:uppercase;letter-spacing:.2em;font-weight:800;font-size:.78rem;margin-bottom:23px}.hero h1{max-width:930px;text-shadow:0 2px 20px #0008}.hero h1 em{font-style:normal;color:#68bfff}.hero p{font-size:1.1rem;max-width:760px;color:#e0eaf5;line-height:1.8}.hero-actions{display:flex;flex-wrap:wrap;gap:15px;margin-top:30px}.section{padding:100px 0;background:#08172c}.section-alt{background:#0d213a}.section-intro{max-width:800px;font-size:1.08rem}.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:36px}.grid.two{grid-template-columns:repeat(2,1fr)}.panel{border:1px solid #2a4a6b;background:linear-gradient(145deg,#142e4b,#0a1d34);padding:32px;border-radius:12px;min-height:215px;box-shadow:0 15px 40px #0002}.panel p{margin:0}.panel a{color:#79c5ff}.iconbox{font-size:2rem;color:#73c7ff;margin-bottom:18px}.split{display:grid;grid-template-columns:1.2fr 1fr;align-items:center;gap:55px}.visual{min-height:290px;display:grid;place-items:center;background:linear-gradient(135deg,#10395a,#08172c);border:1px solid #2d5276;border-radius:14px}.visual svg{width:75%;max-width:400px}.cta{text-align:center;padding:80px 0;background:linear-gradient(110deg,#073b69,#0c1b35)}.cta p{color:#e3efff}.footer{background:#040d1b;border-top:1px solid #264460;padding:60px 0 25px}.footer-cols{display:grid;grid-template-columns:2fr 1fr 1fr;gap:50px}.footer-cols>div{display:flex;flex-direction:column;align-items:flex-start;gap:9px}.footer-cols h3{font-size:1rem;margin-bottom:10px}.footer-cols p{margin:15px 0}.footer-cols a:hover{color:#72c3ff}.copyright{margin-top:45px;padding-top:18px;border-top:1px solid #263c55;color:#8ea6bf;font-size:.8rem}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}label{display:block;font-weight:650;margin-bottom:7px}input,select,textarea{width:100%;background:#0a1a2d;border:1px solid #49647d;border-radius:6px;padding:13px;color:white;font:inherit}textarea{min-height:140px}input:focus,select:focus,textarea:focus{outline:2px solid #329bff}.form-field{margin-bottom:18px}.page-hero{padding:100px 0 80px;background:linear-gradient(130deg,#0c3154,#071326)}.page-hero h1{font-size:clamp(2.4rem,4.5vw,4.5rem)}.page-hero p{max-width:800px;font-size:1.13rem}.section ul{color:#c2d5e8}@media(max-width:900px){.nav{flex-wrap:wrap;padding:12px 0}.mobile-toggle{display:block;background:transparent;border:1px solid #3d658a;color:white;padding:9px;border-radius:6px}.nav-links{display:none;width:100%;flex-direction:column;align-items:stretch;padding:15px 0}.nav-links.open{display:flex}.hero{min-height:580px}.grid{grid-template-columns:1fr 1fr}.split{grid-template-columns:1fr}.footer-cols{grid-template-columns:1fr 1fr}}@media(max-width:620px){.container{width:min(100% - 32px,1160px)}.brand svg{width:50px;height:50px}.brand-title{font-size:1.05rem}.hero{padding:85px 0;min-height:620px;background-position:60% center}.hero p{font-size:1rem}.section{padding:65px 0}.grid,.grid.two,.form-grid,.footer-cols{grid-template-columns:1fr}.panel{min-height:auto}.footer{padding-top:45px}}

/* Refined editorial treatment */
.hero{background-image:linear-gradient(90deg,#030b17f7 0%,#061224e8 44%,#07182e65 100%),linear-gradient(0deg,#061326,transparent 48%),url("https://images.unsplash.com/photo-1600607687920-4e2a09cf159d?w=1800&q=85");background-position:center,center,center 53%}
#services .grid.two .panel{position:relative;min-height:380px;display:flex;flex-direction:column;justify-content:end;overflow:hidden;padding:38px;background:#0a1c30}
#services .grid.two .panel:before{content:"";position:absolute;inset:0;background-size:cover;background-position:center;transition:transform .3s;z-index:0}
#services .grid.two .panel:first-child:before{background-image:linear-gradient(0deg,#03101dfc,#03101d22 95%),url("/assets/home-tile.jpg")}
#services .grid.two .panel:last-child:before{background-image:linear-gradient(0deg,#03101dfc,#03101d22 95%),url("/assets/business-tile.jpg")}
#services .grid.two .panel>*{position:relative;z-index:1}#services .grid.two .panel:hover:before{transform:scale(1.04)}
#services .grid.two .panel h3{font-size:1.85rem}#services .grid.two .panel p{color:#e1ebf5}#services .grid.two .panel .iconbox{display:none}
@media(max-width:620px){#services .grid.two .panel{min-height:310px;padding:25px}}

/* Approved bronze / silver / gold visual accents; not fixed packages */
.tiers .tier{text-align:center;display:flex;align-items:center;flex-direction:column;justify-content:center;gap:7px;min-height:265px;border-width:1.5px}.tier h3{margin:0;font-size:1.75rem}.tier p{margin:0;max-width:280px}.tier .tier-medal{font-size:2.5rem;line-height:1}.tier .tier-metal{font-size:.7rem;letter-spacing:.19em;font-weight:850}.tier.bronze{border-color:#cd956c}.tier.bronze h3,.tier.bronze .tier-medal,.tier.bronze .tier-metal{color:#cd956c}.tier.silver{border-color:#d4dee8}.tier.silver h3,.tier.silver .tier-medal,.tier.silver .tier-metal{color:#d4dee8}.tier.gold{border-color:#e7c46e}.tier.gold h3,.tier.gold .tier-medal,.tier.gold .tier-metal{color:#e7c46e}.form-status{margin-top:15px;min-height:24px}.form-status.error{color:#ffb4a8}.form-status.success{color:#8bdfb2}.field{margin-bottom:16px}.form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}.contact-grid{display:grid;grid-template-columns:1.6fr 1fr;gap:48px}.form-card{background:#10243c;border:1px solid #315374;border-radius:12px;padding:32px}.contact-link{display:flex;gap:14px;align-items:center;margin-bottom:20px}.contact-link span{display:block;color:#b0c1d6;font-size:.8rem}.contact-link strong{display:block;color:#fff}.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}.step{border-top:2px solid #2795e8;padding-top:15px}.service-area{background:#10243c;border:1px solid #315374;border-radius:12px;padding:35px}.small-note{font-size:.82rem;margin-top:15px}@media(max-width:800px){.contact-grid{grid-template-columns:1fr}.steps{grid-template-columns:1fr 1fr}}@media(max-width:620px){.form-row,.steps{grid-template-columns:1fr}.form-card{padding:20px}}
/* Homepage headline: reduced scale for better balance with hero copy. */
.hero h1{font-size:clamp(2rem,3.6vw,3.65rem);max-width:930px}
@media(max-width:620px){.hero h1{font-size:clamp(1.85rem,7vw,2.55rem)}}

/* Preserve the original ET Technologies UFO logo in header and footer. */
.brand-logo{display:block;width:205px;height:auto;max-width:100%}.footer .brand-logo{width:205px}@media(max-width:620px){.brand-logo{width:155px}.nav{gap:10px}}

/* Blend the original dark-background logo into the site header/footer. */
.brand-logo{mix-blend-mode:lighten;width:185px}
.footer .brand-logo{width:185px}
@media(max-width:620px){.brand-logo{width:145px}}

/* Entire home/business service tile is an accessible link. */
#services .grid.two .service-tile{color:inherit;text-decoration:none;cursor:pointer;transition:border-color .25s ease,box-shadow .25s ease,transform .25s ease}
#services .grid.two .service-tile:hover{border-color:#50b8ff;box-shadow:0 0 0 1px #278ce955,0 0 26px #168df548,0 18px 44px #0006;transform:translateY(-4px)}
#services .grid.two .service-tile:focus-visible{outline:3px solid #8bd4ff;outline-offset:4px;border-color:#50b8ff}
#services .grid.two .service-tile .tile-cta{color:#74caff;font-weight:650}
@media(prefers-reduced-motion:reduce){#services .grid.two .service-tile,#services .grid.two .service-tile:before{transition:none}#services .grid.two .service-tile:hover{transform:none}}

/* Restore photographic service tiles while retaining full-tile links */
#services .grid.two .panel{position:relative;min-height:380px;display:flex;flex-direction:column;justify-content:end;overflow:hidden;padding:38px;background:#0a1c30}
#services .grid.two .panel:before{content:"";position:absolute;inset:0;background-size:cover;background-position:center;transition:transform .3s;z-index:0}
#services .grid.two .panel:first-child:before{background-image:linear-gradient(0deg,#03101dfc,#03101d22 95%),url("/assets/home-tile.jpg")}
#services .grid.two .panel:last-child:before{background-image:linear-gradient(0deg,#03101dfc,#03101d22 95%),url("/assets/business-tile.jpg")}
#services .grid.two .panel>*{position:relative;z-index:1}#services .grid.two .panel:hover:before{transform:scale(1.04)}
#services .grid.two .panel h3{font-size:1.85rem}#services .grid.two .panel p{color:#e1ebf5}#services .grid.two .panel .iconbox{display:none}


/* Contact: compact intro and bring the form above the fold */
body:has(#inquiry-form) main > .hero {min-height:0;padding:42px 0 28px;align-items:flex-start}
body:has(#inquiry-form) main > .hero .eyebrow {margin-bottom:10px}
body:has(#inquiry-form) main > .hero h1 {margin-bottom:10px}
body:has(#inquiry-form) main > .hero p {margin-bottom:0}
body:has(#inquiry-form) main > .hero + .section {padding-top:28px}
@media(max-width:620px){body:has(#inquiry-form) main > .hero{min-height:0;padding:28px 0 18px}body:has(#inquiry-form) main > .hero + .section{padding-top:20px}}

/* Residential and business hero photography only; existing text and layout unchanged. */
body:has(a[href="/residential.html"][aria-current="page"]) main > .hero {
  background-image:linear-gradient(90deg,#06101ff5 0%,#06101fe8 40%,#06101f83 75%,#06101f65 100%),url("/assets/residential-hero.jpg");
  background-position:center,center;
  background-size:cover;
}
body:has(a[href="/business.html"][aria-current="page"]) main > .hero {
  background-image:linear-gradient(90deg,#06101ff5 0%,#06101fe8 40%,#06101f83 75%,#06101f65 100%),url("/assets/business-hero.jpg");
  background-position:center,center;
  background-size:cover;
}