:root{
  --bg:#07111a;
  --bg2:#0b1723;
  --panel:#101d29;
  --text:#f5f8fb;
  --muted:#a9b5c2;
  --cyan:#19d4f2;
  --cyan2:#55e6ff;
  --line:#223241;
  --white:#ffffff;
  --ink:#0b1118;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:Inter,Arial,Helvetica,sans-serif;background:#f7f9fb;color:#111820;line-height:1.6}
a{text-decoration:none;color:inherit}
.container{width:min(1180px,calc(100% - 40px));margin:auto}
.site-header{position:sticky;top:0;z-index:50;background:rgba(7,17,26,.95);backdrop-filter:blur(12px);border-bottom:1px solid rgba(255,255,255,.08)}
.nav-wrap{height:78px;display:flex;align-items:center;gap:28px}
.brand{display:flex;align-items:center;gap:12px;color:#fff;min-width:max-content}
.brand-mark{width:42px;height:48px;display:grid;place-items:center;border:3px solid var(--cyan);clip-path:polygon(50% 0,95% 18%,88% 78%,50% 100%,12% 78%,5% 18%);font-weight:900;font-size:24px;color:var(--cyan)}
.brand-copy{display:flex;flex-direction:column;line-height:1}
.brand-copy strong{font-size:21px;letter-spacing:.4px}
.brand-copy small{font-size:12px;color:#c3ced8;margin-top:5px}
.nav{display:flex;gap:24px;margin-left:auto;color:#cbd6df;font-size:14px}
.nav a:hover{color:#fff}
.btn{display:inline-flex;align-items:center;justify-content:center;border-radius:999px;padding:15px 24px;font-weight:800;transition:.2s;border:1px solid transparent}
.btn:hover{transform:translateY(-1px)}
.btn-small{padding:10px 16px;font-size:13px}
.btn-outline{border-color:#3b5367;color:#fff}
.btn-primary{background:linear-gradient(135deg,var(--cyan),var(--cyan2));color:#00131a;box-shadow:0 10px 28px rgba(25,212,242,.2)}
.btn-secondary{background:transparent;border-color:#66798a;color:#fff}
.btn-light{background:#fff;color:#07111a}
.hero{background:radial-gradient(circle at 75% 30%,rgba(25,212,242,.16),transparent 30%),linear-gradient(180deg,#07111a,#0b1723);color:#fff;padding:88px 0 74px}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:60px;align-items:center}
.eyebrow{text-transform:uppercase;letter-spacing:.18em;font-size:12px;font-weight:900;color:var(--cyan);margin-bottom:16px}
.hero h1,.section h2,.cta-band h2{font-size:clamp(42px,6vw,76px);line-height:1.02;letter-spacing:-.04em;margin:0 0 18px}
.hero-sub{font-size:24px;font-weight:700;color:#d7e3ec;margin:0 0 18px}
.hero-text{font-size:18px;color:#b8c7d3;max-width:680px}
.hero-actions{display:flex;gap:14px;margin-top:32px;flex-wrap:wrap}
.trust-row{display:flex;gap:22px;flex-wrap:wrap;color:#93a6b5;font-size:13px;margin-top:26px}
.trust-row span:before{content:"✓";color:var(--cyan);font-weight:900;margin-right:8px}
.hero-visual{position:relative;min-height:500px;border:1px solid #223241;border-radius:28px;overflow:hidden;background:linear-gradient(145deg,#132333,#09131d 60%)}
.building{position:absolute;inset:13% 10% 8% 18%;background:linear-gradient(90deg,#1e2f3e 49%,#13212c 50%),linear-gradient(#1a2937 49%,#101b24 50%);background-size:74px 100%,100% 64px;clip-path:polygon(10% 0,100% 0,100% 100%,0 100%,0 18%);box-shadow:inset 0 0 0 1px rgba(255,255,255,.05)}
.camera{position:absolute;width:94px;height:58px;background:#dbe5ec;border-radius:14px 14px 30px 30px;box-shadow:0 12px 25px rgba(0,0,0,.35)}
.camera:before{content:"";position:absolute;width:28px;height:28px;border-radius:50%;background:#09121b;left:33px;top:18px;box-shadow:inset 0 0 0 5px #243947}
.camera:after{content:"";position:absolute;width:24px;height:10px;background:#cbd6df;top:-7px;left:35px;border-radius:4px}
.camera-one{top:24%;right:12%;transform:rotate(-8deg)}
.camera-two{bottom:24%;left:12%;transform:rotate(7deg)}
.scan{position:absolute;border:1px solid rgba(25,212,242,.55);border-radius:50%;filter:drop-shadow(0 0 10px rgba(25,212,242,.3))}
.scan-a{width:240px;height:240px;right:-20px;top:70px}
.scan-b{width:180px;height:180px;left:-45px;bottom:40px}
.hero-card{position:absolute;left:28px;right:28px;bottom:28px;padding:20px;background:rgba(5,13,20,.82);border:1px solid #294051;border-radius:18px;display:flex;flex-direction:column;backdrop-filter:blur(8px)}
.hero-card strong{font-size:18px}
.hero-card span{font-size:12px;color:#91a6b4;margin-top:4px}
.service-strip{background:#0c1924;color:#e9f3f8;border-top:1px solid #1f3342;border-bottom:1px solid #1f3342}
.strip-grid{display:grid;grid-template-columns:repeat(4,1fr)}
.strip-grid div{padding:18px;text-align:center;border-right:1px solid #1f3342;font-weight:800;font-size:13px;letter-spacing:.04em}
.strip-grid div:last-child{border-right:0}
.section{padding:92px 0}
.section-heading{max-width:760px;margin-bottom:38px}
.section h2{font-size:clamp(36px,5vw,58px);color:#09131d}
.section-heading p{font-size:18px;color:#5d6b78}
.cards{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.card{background:#fff;border:1px solid #e1e8ee;border-radius:20px;padding:28px;box-shadow:0 12px 36px rgba(15,32,45,.05)}
.card .icon{font-size:30px;color:#06bddd;margin-bottom:18px}
.card h3{font-size:20px;margin:0 0 10px}
.card p{color:#657380;margin:0}
.dark-panel{background:#08131d;color:#fff}
.dark-panel h2{color:#fff}
.split-grid{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center}
.split-copy h2{font-size:clamp(38px,5vw,58px);line-height:1.05;margin:0 0 20px;letter-spacing:-.03em}
.split-copy p{font-size:18px;color:#8e9eaa}
.dark-panel .split-copy p{color:#aebcc7}
.check-list{list-style:none;padding:0;margin:26px 0}
.check-list li{padding:8px 0}
.check-list li:before{content:"✓";color:var(--cyan);font-weight:900;margin-right:10px}
.text-link{color:#05bddb;font-weight:900}
.photo-placeholder{min-height:470px;border-radius:26px;padding:30px;display:flex;flex-direction:column;justify-content:flex-end;position:relative;overflow:hidden}
.photo-placeholder:before{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 25%,rgba(2,10,16,.88))}
.photo-placeholder>*{position:relative}
.photo-placeholder span{color:var(--cyan);font-size:12px;font-weight:900;letter-spacing:.18em}
.photo-placeholder strong{font-size:34px;color:#fff;margin-top:6px}
.photo-placeholder small{color:#c6d1d8;margin-top:8px}
.commercial-photo{background:radial-gradient(circle at 70% 20%,#264963,transparent 32%),linear-gradient(145deg,#172c3a,#0d1821)}
.residential-photo{background:radial-gradient(circle at 30% 30%,#315367,transparent 28%),linear-gradient(145deg,#17242f,#0d1720)}
.reverse{grid-template-columns:1fr 1fr}
.work-section{background:#eef3f7}
.work-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.work-item{aspect-ratio:4/3;border-radius:18px;background:linear-gradient(145deg,#162939,#0b1620);display:grid;place-items:center;border:1px solid #243848;color:#b7c7d3;font-weight:800}
.why-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:28px}
.why-grid>div{border-top:2px solid #d9e5ec;padding-top:20px}
.why-grid strong{color:#0bbcd8;font-size:14px}
.why-grid h3{margin:8px 0}
.why-grid p{color:#667581;margin:0}
.cta-band{background:linear-gradient(135deg,#0bbdda,#3ee3f7);padding:58px 0;color:#061017}
.cta-grid{display:flex;align-items:center;justify-content:space-between;gap:30px}
.cta-band .eyebrow{color:#06313a}
.cta-band h2{font-size:clamp(32px,4.5vw,50px);max-width:760px;margin:0}
.contact-section{background:#07111a;color:#fff}
.contact-section h2{color:#fff}
.contact-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:64px}
.contact-copy p{color:#a6b5c1;font-size:18px}
.contact-box{padding:18px 0;border-top:1px solid #21313f;display:flex;flex-direction:column}
.contact-box span{font-size:12px;text-transform:uppercase;color:#8093a1;letter-spacing:.12em}
.contact-box a,.contact-box strong{font-size:22px;margin-top:4px}
.lead-form{background:#0d1b27;border:1px solid #213543;border-radius:24px;padding:28px}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
label{display:flex;flex-direction:column;gap:8px;font-size:13px;font-weight:800;color:#cbd6df;margin-bottom:16px}
input,select,textarea{width:100%;border:1px solid #2c4050;background:#09151f;color:#fff;border-radius:12px;padding:14px 15px;font:inherit;outline:none}
input:focus,select:focus,textarea:focus{border-color:#19d4f2;box-shadow:0 0 0 3px rgba(25,212,242,.08)}
.full{width:100%;border:0;cursor:pointer;font-size:16px}
.form-note{font-size:12px;color:#788c9b;margin-bottom:0}
footer{background:#03090e;color:#8395a4;padding:36px 0 22px}
.footer-grid{display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:30px;border-bottom:1px solid #15232d;padding-bottom:26px}
.footer-grid p{margin:0;text-align:center}
.footer-grid a{color:#fff;font-weight:900}
.footer-bottom{font-size:12px;padding-top:18px}
.menu-toggle{display:none;background:none;border:0;color:#fff;font-size:26px;margin-left:auto}
.mobile-call{display:none}

@media (max-width: 900px){
  .nav,.desktop-call{display:none}
  .menu-toggle{display:block}
  .nav.open{display:flex;position:absolute;left:0;right:0;top:78px;flex-direction:column;background:#08131d;padding:20px;border-top:1px solid #1c2f3d}
  .hero{padding:58px 0 54px}
  .hero-grid,.split-grid,.contact-grid{grid-template-columns:1fr}
  .hero-visual{min-height:380px}
  .cards,.why-grid{grid-template-columns:1fr 1fr}
  .work-grid{grid-template-columns:1fr 1fr}
  .strip-grid{grid-template-columns:1fr 1fr}
  .strip-grid div:nth-child(2){border-right:0}
  .strip-grid div:nth-child(-n+2){border-bottom:1px solid #1f3342}
  .cta-grid{align-items:flex-start;flex-direction:column}
  .footer-grid{grid-template-columns:1fr;text-align:left}
  .footer-grid p{text-align:left}
  .mobile-call{display:block;position:fixed;left:16px;right:16px;bottom:14px;z-index:60;background:linear-gradient(135deg,var(--cyan),var(--cyan2));color:#00131a;text-align:center;font-weight:900;padding:14px;border-radius:999px;box-shadow:0 10px 28px rgba(0,0,0,.25);opacity:0;transform:translateY(18px);visibility:hidden;pointer-events:none;transition:opacity .22s ease,transform .22s ease,visibility .22s ease}
  .mobile-call.is-visible{opacity:1;transform:translateY(0);visibility:visible;pointer-events:auto}
  body{padding-bottom:72px}
}
@media (max-width: 600px){
  .container{width:min(100% - 28px,1180px)}
  .nav-wrap{height:70px}
  .brand-mark{width:36px;height:42px}
  .brand-copy strong{font-size:18px}
  .hero h1{font-size:46px}
  .hero-sub{font-size:20px}
  .hero-text{font-size:16px}
  .hero-actions{flex-direction:column}
  .hero-actions .btn{width:100%}
  .cards,.why-grid,.work-grid,.form-row{grid-template-columns:1fr}
  .section{padding:66px 0}
  .photo-placeholder{min-height:350px}
  .hero-visual{min-height:330px}
  .camera-one{right:7%}
  .camera-two{left:7%}
}


/* V2 image treatment */
.hero-photo{
  min-height:0;
  aspect-ratio:16/9;
  background:#07111a;
  border-color:#294555;
  box-shadow:0 24px 60px rgba(0,0,0,.35);
}
.hero-photo img{
  width:100%;
  height:100%;
  display:block;
  object-fit:cover;
}
.photo-from-hero{
  background-image:
    linear-gradient(180deg,rgba(3,10,15,.12) 10%,rgba(3,10,15,.9) 100%),
    url("assets/xpro-hero.jpeg");
  background-size:cover;
}
.commercial-photo.photo-from-hero{background-position:left center}
.residential-photo.photo-from-hero{background-position:right center}

@media (max-width:900px){
  .hero-photo{min-height:0;aspect-ratio:16/9;margin-top:8px}
}
@media (max-width:600px){
  .hero h1{font-size:42px}
  .hero-photo{min-height:0;aspect-ratio:16/9;border-radius:18px}
}


/* V3 — image-first conversion hero */
.hero-v3{
  position:relative;
  min-height:650px;
  display:flex;
  align-items:center;
  overflow:hidden;
  padding:74px 0;
  isolation:isolate;
}
.hero-bg{
  position:absolute;
  inset:0;
  z-index:-2;
  background-image:url("assets/xpro-hero.jpeg");
  background-size:cover;
  background-position:center center;
  transform:scale(1.015);
}
.hero-v3:after{
  content:"";
  position:absolute;
  inset:0;
  z-index:-1;
  background:
    linear-gradient(90deg,rgba(3,11,18,.97) 0%,rgba(3,11,18,.88) 38%,rgba(3,11,18,.34) 68%,rgba(3,11,18,.18) 100%),
    linear-gradient(0deg,rgba(3,11,18,.72),transparent 45%);
}
.hero-v3-inner{display:flex;align-items:center}
.hero-v3-copy{max-width:660px}
.hero-v3 h1{
  font-size:clamp(44px,5.7vw,72px);
  max-width:720px;
  text-shadow:0 4px 28px rgba(0,0,0,.5);
}
.hero-v3 .hero-sub{
  max-width:600px;
  font-size:20px;
  line-height:1.5;
  color:#d2dce4;
}
.hero-v3 .btn-secondary{
  background:rgba(4,13,20,.5);
  backdrop-filter:blur(8px);
}
.hero-v3 .trust-row{color:#d0d9e0}
.strip-grid div{display:flex;flex-direction:column;gap:2px}
.strip-grid b{font-size:14px}
.strip-grid small{font-size:10px;color:#78909f;font-weight:600;letter-spacing:.03em}

.work-temp{
  position:relative;
  overflow:hidden;
  background-image:
    linear-gradient(180deg,rgba(4,12,18,.05),rgba(4,12,18,.82)),
    url("assets/xpro-hero.jpeg");
  background-size:cover;
  border-color:#294251;
}
.work-temp span{
  align-self:end;
  justify-self:start;
  margin:20px;
  color:white;
  position:relative;
  z-index:2;
}
.work-temp-1,.work-temp-3,.work-temp-5{background-position:left center}
.work-temp-2,.work-temp-4,.work-temp-6{background-position:right center}

@media(max-width:900px){
  .hero-v3{min-height:670px;padding:56px 0;align-items:flex-end}
  .hero-bg{
    background-size:auto 100%;
    background-position:56% center;
  }
  .hero-v3:after{
    background:
      linear-gradient(0deg,rgba(3,11,18,.99) 0%,rgba(3,11,18,.9) 48%,rgba(3,11,18,.3) 78%,rgba(3,11,18,.12) 100%);
  }
  .hero-v3-copy{max-width:100%}
  .hero-v3 h1{font-size:46px;line-height:1.02}
  .hero-v3 .hero-sub{font-size:17px;max-width:520px}
}
@media(max-width:600px){
  .hero-v3{
    min-height:650px;
    padding:42px 0 38px;
  }
  .hero-bg{
    background-size:auto 100%;
    background-position:54% center;
  }
  .hero-v3 h1{font-size:40px}
  .hero-v3 .eyebrow{font-size:10px;margin-bottom:12px}
  .hero-v3 .hero-sub{font-size:16px;margin-bottom:14px}
  .hero-v3 .hero-actions{margin-top:22px;gap:10px}
  .hero-v3 .trust-row{font-size:11px;gap:12px;margin-top:18px}
}


/* V4 — cleaner, less visual noise */
.hero-v3, .hero-bg { display:none !important; }

.hero-clean{
  background:#07111a;
  color:#fff;
}
.hero-image-wrap{
  background:#06111a;
  border-bottom:1px solid #1d2c38;
}
.hero-image-wrap img{
  width:100%;
  display:block;
  object-fit:cover;
  max-height:560px;
}
.hero-copy-clean{
  padding:58px 0 64px;
  background:
    radial-gradient(circle at 80% 15%,rgba(25,212,242,.08),transparent 28%),
    #07111a;
}
.hero-copy-clean h1{
  font-size:clamp(42px,6vw,68px);
  line-height:1.02;
  letter-spacing:-.04em;
  max-width:820px;
  margin:0 0 14px;
}
.hero-copy-clean .hero-sub{
  font-size:24px;
  font-weight:800;
  color:#d8e2e9;
  margin:0 0 14px;
}
.hero-copy-clean .hero-text{
  max-width:720px;
  color:#9fb0bc;
  font-size:18px;
  margin:0;
}
.hero-copy-clean .hero-actions{
  margin-top:28px;
}

.photo-from-hero,
.work-temp{
  background-image:none !important;
}
.clean-panel{
  background:
    linear-gradient(145deg,#132636,#0a1620);
  border:1px solid #263a49;
}
.clean-panel:before{
  background:
    radial-gradient(circle at 80% 20%,rgba(25,212,242,.12),transparent 24%),
    linear-gradient(180deg,transparent 25%,rgba(2,10,16,.88));
}
.clean-work{
  background:
    linear-gradient(145deg,#152635,#0b1721);
  border:1px solid #263a49;
  color:#9eb0bd;
}
.clean-work span{
  opacity:.8;
}

@media(max-width:900px){
  .hero-image-wrap img{
    max-height:none;
    aspect-ratio:16/9;
  }
}
@media(max-width:600px){
  .hero-image-wrap img{
    aspect-ratio:16/9;
    object-fit:cover;
  }
  .hero-copy-clean{
    padding:34px 0 42px;
  }
  .hero-copy-clean h1{
    font-size:38px;
  }
  .hero-copy-clean .hero-sub{
    font-size:19px;
  }
  .hero-copy-clean .hero-text{
    font-size:16px;
  }
  .hero-copy-clean .hero-actions{
    flex-direction:column;
  }
  .hero-copy-clean .hero-actions .btn{
    width:100%;
  }
}


/* V5 final polish */
.hero-copy-clean{
  padding:44px 0 50px;
}
.hero-copy-clean h1{
  margin-bottom:12px;
}
.hero-copy-clean .hero-sub{
  margin-bottom:10px;
}
.hero-copy-clean .hero-actions{
  margin-top:22px;
}
.service-strip{
  position:relative;
  z-index:2;
}
.mobile-call{
  font-size:15px;
  letter-spacing:.01em;
}
@media(max-width:600px){
  .hero-copy-clean{
    padding:28px 0 34px;
  }
  .hero-copy-clean h1{
    font-size:36px;
    line-height:1.02;
  }
  .hero-copy-clean .hero-sub{
    font-size:18px;
    line-height:1.35;
  }
  .hero-copy-clean .hero-text{
    font-size:15px;
    line-height:1.5;
  }
  .hero-copy-clean .hero-actions{
    margin-top:18px;
    gap:9px;
  }
  .hero-copy-clean .btn{
    padding:14px 18px;
  }
}


/* V6 — remove empty gallery placeholders until real photos are available */
.work-compact{
  padding:72px 0;
  background:
    radial-gradient(circle at 85% 20%,rgba(25,212,242,.08),transparent 26%),
    #eef3f7;
}
.work-heading{
  margin-bottom:0;
  max-width:820px;
}
.work-compact .section-heading p{
  max-width:720px;
}
.work-actions{
  display:flex;
  align-items:center;
  gap:22px;
  flex-wrap:wrap;
  margin-top:24px;
}
@media(max-width:600px){
  .work-compact{
    padding:52px 0;
  }
  .work-compact h2{
    font-size:38px;
  }
  .work-actions{
    align-items:flex-start;
    flex-direction:column;
    gap:14px;
  }
  .work-actions .btn{
    width:100%;
  }
}


/* Netlify Forms */
.hp-field{
  position:absolute;
  overflow:hidden;
  clip:rect(0 0 0 0);
  height:1px;
  width:1px;
  margin:-1px;
  padding:0;
  border:0;
}
.form-success{
  min-height:22px;
  margin:12px 0 0;
  color:#7ff0a9;
  font-size:14px;
  font-weight:800;
}
.lead-form button:disabled{
  opacity:.75;
  cursor:wait;
}

/* V12 — desktop hero: preserve full 16:9 artwork below sticky header */
@media (min-width: 901px){
  .hero-image-wrap img{
    width:100%;
    height:auto;
    max-height:none;
    aspect-ratio:auto;
    object-fit:contain;
    object-position:center center;
  }
}