:root{--ink:#04101a;--ink2:#071d2d;--blue:#079cf6;--blue2:#006bd6;--paper:#f6f9fc;--text:#0c1720;--muted:#597080;--line:#183c56;--orange:#ff7a18}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Inter,Arial,Helvetica,sans-serif;background:var(--ink);color:#f7fbff;line-height:1.55}a{text-decoration:none;color:inherit}.wrap{width:min(1240px,92%);margin:auto}.nav{position:sticky;top:0;z-index:50;background:#020a10f4;border-bottom:1px solid #173a52;backdrop-filter:blur(10px)}.navin{height:78px;display:flex;align-items:center;gap:28px}.brand img{width:118px;height:68px;object-fit:contain}.links{margin-left:auto;display:flex;align-items:center;gap:19px;font-size:14px}.links a:hover{color:#26b0ff}.btn{display:inline-block;padding:13px 21px;border-radius:8px;background:linear-gradient(135deg,var(--blue),var(--blue2));border:1px solid #28b2ff;font-weight:800;color:#fff}.btn.alt{background:#061522cc;border-color:#2487bd}.hero{min-height:650px;position:relative;display:flex;align-items:center;overflow:hidden}.hero:before{content:'';position:absolute;inset:0;background:linear-gradient(90deg,#04101a 0%,#04101af4 35%,#04101a8c 58%,#04101a22 100%),url('construction.jpg') center/cover}.hero .wrap{position:relative}.hero-copy{max-width:690px;padding:62px 0}.eyebrow{font-size:12px;letter-spacing:3px;text-transform:uppercase;font-weight:900;color:#35b8ff}.hero h1,.pagehero h1{font-size:clamp(48px,5.7vw,76px);line-height:.98;margin:18px 0}.blue{color:#149ff7}.orange{color:var(--orange)}.lead{font-size:20px;color:#d8e7f0;max-width:690px}.actions{display:flex;gap:14px;flex-wrap:wrap;margin:28px 0}.proof{display:flex;gap:24px;flex-wrap:wrap;color:#d9e7ef}.proof span:before,.checks li:before{content:'✓ ';color:#1aa9ff;font-weight:900}.section{padding:76px 0}.light{background:var(--paper);color:var(--text)}.section h2{font-size:clamp(34px,4vw,48px);line-height:1.05;margin:8px 0 22px}.section h3{font-size:25px}.intro{max-width:820px;font-size:18px;color:var(--muted)}.cards{display:grid;grid-template-columns:repeat(4,1fr);gap:15px;margin-top:30px}.photo-card{height:270px;border-radius:12px;overflow:hidden;position:relative;background:#123;box-shadow:0 7px 24px #0014}.photo-card img{position:absolute;width:100%;height:100%;object-fit:cover;transition:.3s}.photo-card:hover img{transform:scale(1.035)}.photo-card:after{content:'';position:absolute;inset:38% 0 0;background:linear-gradient(transparent,#03101be8)}.photo-card strong{position:absolute;z-index:2;left:17px;bottom:16px;font-size:18px}.features,.grid3,.grid4{display:grid;gap:18px}.features,.grid4{grid-template-columns:repeat(4,1fr)}.grid3{grid-template-columns:repeat(3,1fr)}.feature,.darkbox{background:#081b29;border:1px solid #18425e;border-radius:12px;padding:25px}.feature b,.darkbox h3{color:#29afff}.feature p,.darkbox p{color:#b7cad6}.box{background:#fff;border:1px solid #d2dfe7;border-radius:12px;padding:26px}.box h3{color:#087fd0}.split{display:grid;grid-template-columns:1fr 1fr;gap:46px;align-items:center}.split img{width:100%;height:440px;object-fit:cover;border-radius:14px}.pagehero{padding:85px 0 70px;background:linear-gradient(135deg,#04101a,#0a2a42)}.pagehero p{max-width:800px;font-size:20px;color:#c8d9e4}.reason{border-left:4px solid var(--orange);padding-left:24px}.flow{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-top:28px}.step{background:#fff;border:1px solid #d2e1ea;border-radius:12px;padding:25px;color:#10202b;position:relative}.step .num{font-size:12px;color:#078de2;font-weight:900;letter-spacing:2px}.step h3{margin:8px 0}.quote{font-size:27px;line-height:1.35;border-left:4px solid #0ba7ff;padding:12px 0 12px 24px;margin:28px 0}.casehero{min-height:520px;display:flex;align-items:end;background-position:center;background-size:cover;position:relative}.casehero:before{content:'';position:absolute;inset:0;background:linear-gradient(90deg,#03101bea 0%,#03101ba8 55%,#03101b2b 100%)}.casehero .wrap{position:relative;padding-bottom:58px}.casehero h1{font-size:clamp(46px,6vw,76px);line-height:1;margin:12px 0;max-width:760px}.casehero p{font-size:21px;max-width:720px}.scenario{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-top:30px}.scenario .box{min-height:210px}.callflow{display:grid;grid-template-columns:repeat(5,1fr);gap:10px;align-items:stretch;margin-top:28px}.callflow div{background:#071d2d;border:1px solid #1d5273;border-radius:10px;padding:18px;text-align:center}.callflow strong{display:block;color:#27b0ff;margin-bottom:8px}.faq details{background:#fff;border:1px solid #d7e2e9;border-radius:10px;padding:18px 20px;margin:12px 0}.faq summary{font-weight:800;cursor:pointer}.cta{text-align:center;padding:72px 20px;background:linear-gradient(135deg,#07324e,#04101a)}.cta h2{font-size:44px;margin:0 0 12px}.footer{padding:42px 0;background:#02090f;border-top:1px solid #18384e;color:#9eb3c0}.foot{display:flex;justify-content:space-between;gap:30px}.mini-nav{display:flex;gap:16px;flex-wrap:wrap;margin-top:12px}.mini-nav a{color:#39b6ff}.form{display:grid;grid-template-columns:1fr 1fr;gap:16px}.form input,.form textarea,.form select{padding:14px;border:1px solid #b8c9d4;border-radius:8px;font:inherit;width:100%}.form textarea{grid-column:1/-1;min-height:140px}.mobile{display:none}@media(max-width:980px){.links{display:none}.mobile{display:block;margin-left:auto}.cards,.features,.grid4{grid-template-columns:repeat(2,1fr)}.grid3,.split,.scenario{grid-template-columns:1fr}.flow{grid-template-columns:1fr 1fr}.callflow{grid-template-columns:1fr}.hero:before{background:linear-gradient(#04101ac4,#04101af5),url('construction.jpg') center/cover}.split img{height:360px}}@media(max-width:600px){.cards,.features,.grid4,.flow{grid-template-columns:1fr}.hero h1,.pagehero h1,.casehero h1{font-size:44px}.actions{flex-direction:column}.section{padding:52px 0}.foot{flex-direction:column}.form{grid-template-columns:1fr}.form textarea{grid-column:auto}.brand img{width:95px}.navin{height:70px}}

/* v5 additions */
.residential-strip{padding:76px 0;background:linear-gradient(135deg,#061b2b,#020a10);border-top:1px solid #17415d;border-bottom:1px solid #17415d}.residential-strip h2{font-size:clamp(34px,4vw,48px);line-height:1.05;margin:8px 0 22px}.cards .photo-card{min-width:0}@media(min-width:981px){.cards{grid-template-columns:repeat(4,1fr)}}