:root{
  --navy:#0B3D91;
  --blue:#2563EB;
  --blue-soft:#E6F1FF;
  --sky:#DCEBFF;
  --green:#22C55E;
  --green-soft:#E9F9EF;
  --ink:#17324D;
  --muted:#5d7180;
  --line:#d9e8ee;
  --white:#fff;
  --off:#f8fcfe;
  --ivory:#fbfcf8;
  --shadow:0 16px 44px rgba(20,61,84,.12);
  --radius-xl:30px;
  --radius-lg:24px;
  --max:1440px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
  color:var(--ink);
  background:linear-gradient(180deg,#fff 0,#f9fdff 70%,#fff 100%);
  line-height:1.5;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button,input,select,textarea{font:inherit}
.skip-link{position:absolute;left:-10000px;top:auto}
.skip-link:focus{left:12px;top:12px;z-index:999;background:#fff;padding:10px 14px;border-radius:8px}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}

.site-header{
  position:sticky;
  top:0;
  z-index:100;
  background:rgba(255,255,255,.95);
  border-bottom:1px solid rgba(217,232,238,.9);
  backdrop-filter:blur(14px);
}
.header-inner{
  max-width:var(--max);
  margin:auto;
  padding:14px 28px;
  display:grid;
  grid-template-columns:auto 1fr auto;
  align-items:center;
  gap:30px;
}
.brand{
  display:flex;
  align-items:center;
  gap:12px;
  min-width:max-content;
}
.brand-mark{
  width:50px;
  height:56px;
  color:var(--navy);
  display:grid;
  place-items:center;
}
.brand-mark svg{width:100%;height:100%}
.brand-copy{display:flex;flex-direction:column}
.brand-copy strong{
  font-size:1.04rem;
  letter-spacing:.035em;
  color:var(--navy);
  line-height:1.05;
}
.brand-copy small{
  color:var(--green);
  margin-top:6px;
  font-size:.54rem;
  letter-spacing:.31em;
  font-weight:800;
}
.nav{
  display:flex;
  align-items:center;
  justify-content:center;
  gap:26px;
  font-size:.86rem;
  color:#18354c;
}
.nav a{
  padding:12px 0;
  white-space:nowrap;
  position:relative;
}
.nav a::after{
  content:"";
  position:absolute;
  left:0;
  right:0;
  bottom:4px;
  height:2px;
  background:transparent;
  border-radius:99px;
}
.nav a:hover::after,.nav a.active::after{background:var(--blue)}
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:10px;
  border-radius:999px;
  padding:14px 23px;
  font-weight:800;
  border:1px solid transparent;
  transition:.2s ease;
}
.btn:hover{transform:translateY(-2px)}
.btn-header{
  background:var(--blue);
  color:#fff;
  padding:13px 22px;
  min-width:max-content;
}
.menu-toggle{
  display:none;
  width:44px;
  height:44px;
  border:0;
  border-radius:50%;
  background:#eef7fb;
  padding:10px;
}
.menu-toggle span:not(.sr-only){
  display:block;
  height:2px;
  background:var(--navy);
  margin:5px 0;
}

.hero{
  position:relative;
  overflow:hidden;
  background:
    linear-gradient(90deg,rgba(255,255,255,.98) 0%,rgba(255,255,255,.92) 40%,rgba(237,249,253,.72) 62%,rgba(218,243,251,.6) 100%);
}
.hero-backdrop{
  position:absolute;
  inset:0;
  background:
    radial-gradient(circle at 12% 25%,rgba(80,185,225,.16),transparent 30%),
    radial-gradient(circle at 82% 80%,rgba(79,173,135,.13),transparent 27%);
  pointer-events:none;
}
.hero-inner{
  max-width:var(--max);
  margin:auto;
  padding:76px 28px 34px;
  display:grid;
  grid-template-columns:1.02fr .98fr;
  gap:54px;
  align-items:center;
  min-height:560px;
  position:relative;
}
.eyebrow{
  color:var(--blue);
  text-transform:uppercase;
  letter-spacing:.34em;
  font-size:.72rem;
  font-weight:850;
  margin:0 0 16px;
}
.hero h1{
  margin:0;
  font-size:clamp(2.7rem,4vw,4.7rem);
  line-height:1.03;
  letter-spacing:-.045em;
  color:var(--navy);
}
.hero h1 span{display:inline}
.accent-word{color:var(--green)}
.recenter{
  color:var(--blue);
  font-size:clamp(1.9rem,3.1vw,3.4rem);
  font-weight:350;
  line-height:1.08;
  letter-spacing:-.035em;
  margin:18px 0 14px;
}
.hero-message{
  font-size:clamp(1.03rem,1.45vw,1.35rem);
  margin:0;
  color:#29495e;
}
.hero-actions{
  display:flex;
  flex-wrap:wrap;
  gap:14px;
  margin-top:28px;
}
.btn-primary{background:var(--blue);color:#fff;box-shadow:0 12px 24px rgba(35,137,189,.2)}
.btn-secondary{background:rgba(255,255,255,.88);border-color:var(--green);color:var(--green)}
.calendar-icon{font-size:1.2rem}
.hero-visual{
  position:relative;
  min-height:410px;
}
.hero-image-wrap{
  position:absolute;
  inset:12px 0 12px 18px;
  border-radius:32px;
  overflow:hidden;
  box-shadow:var(--shadow);
  background:#dff3f9;
}
.hero-image-wrap img{
  width:100%;
  height:100%;
  object-fit:cover;
  object-position:center;
  filter:saturate(.96) brightness(1.04);
}
.hero-image-wrap::after{
  content:"";
  position:absolute;
  inset:0;
  background:linear-gradient(100deg,rgba(255,255,255,.08),rgba(255,255,255,0) 45%);
}
.orbit{
  position:absolute;
  border:2px solid rgba(255,255,255,.64);
  border-radius:50%;
  pointer-events:none;
}
.orbit-1{width:350px;height:350px;right:30px;top:38px}
.orbit-2{width:260px;height:260px;right:80px;top:82px;border-color:rgba(83,183,210,.38)}
.signal-chip{
  position:absolute;
  width:58px;
  height:58px;
  border-radius:50%;
  display:grid;
  place-items:center;
  color:#fff;
  background:rgba(33,119,154,.78);
  border:2px solid rgba(255,255,255,.78);
  box-shadow:0 8px 20px rgba(5,58,81,.2);
  backdrop-filter:blur(8px);
}
.signal-chip svg{width:28px;height:28px}
.chip-wifi{right:20%;top:5%}
.chip-lock{left:7%;top:22%}
.chip-home{right:7%;top:29%}
.chip-shield{left:16%;bottom:7%;background:rgba(43,138,100,.82)}

.promise-bar{
  max-width:var(--max);
  margin:auto;
  padding:0 28px 34px;
  display:grid;
  grid-template-columns:repeat(3,170px) 1fr;
  gap:28px;
  align-items:center;
  position:relative;
}
.promise-item{
  display:grid;
  grid-template-columns:48px 1fr;
  gap:12px;
  align-items:center;
}
.promise-item strong,.promise-item small{display:block}
.promise-item strong{font-size:.9rem}
.promise-item small{color:var(--muted);font-size:.82rem}
.round-icon{
  width:46px;height:46px;border-radius:50%;
  display:grid;place-items:center;
  background:var(--blue);color:white;font-weight:900;
}
.round-icon.green{background:var(--green)}
.promise-quote{
  justify-self:end;
  display:flex;
  align-items:center;
  gap:14px;
  max-width:370px;
  color:#29495e;
  font-size:.9rem;
  background:rgba(255,255,255,.62);
  border-radius:20px;
  padding:14px 18px;
}
.quote-line{width:34px;height:4px;background:var(--green);border-radius:99px;flex:0 0 auto}

.section-shell{max-width:var(--max);margin:auto;padding:84px 28px}
.section-intro{max-width:870px;margin-bottom:38px}
.section-intro h2,.visibility-section h2,.recenter-section h2{
  color:var(--navy);
  font-size:clamp(2rem,3.2vw,3.65rem);
  line-height:1.06;
  letter-spacing:-.04em;
  margin:0 0 16px;
}
.section-intro>p:last-child,.visibility-section p,.recenter-copy{color:var(--muted);font-size:1.04rem}

.service-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:22px;
}
.service-card{
  background:#fff;
  border:1px solid var(--line);
  border-radius:24px;
  overflow:hidden;
  box-shadow:0 12px 34px rgba(24,53,76,.08);
  transition:.2s ease;
}
.service-card:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
.service-image{position:relative;padding:12px 12px 0}
.service-image img{
  width:100%;
  aspect-ratio:16/9;
  object-fit:cover;
  border-radius:18px;
}
.service-badge{
  position:absolute;
  left:24px;
  top:24px;
  width:48px;height:48px;
  display:grid;place-items:center;
  border-radius:50%;
  color:#fff;
  background:var(--blue);
  border:2px solid rgba(255,255,255,.85);
  font-weight:900;
}
.service-badge.green{background:var(--green)}
.service-body{padding:18px 22px 22px}
.service-body h3{margin:0 0 8px;color:var(--navy);font-size:1.45rem}
.service-tags{color:#647985;font-size:.9rem;margin:0 0 12px}
.service-tags span{color:#9bb0ba;padding:0 4px}
.service-body p:not(.service-tags){color:var(--muted);margin:0 0 18px}
.service-body a{color:var(--blue);font-weight:800}
.service-card:nth-child(2) .service-body a,.service-card:nth-child(3) .service-body a{color:var(--green)}

.visibility-section{
  background:linear-gradient(135deg,#edf9fd 0%,#f5fcfa 100%);
  border-top:1px solid #e4f0f3;
  border-bottom:1px solid #e4f0f3;
}
.visibility-grid{
  display:grid;
  grid-template-columns:1fr .92fr;
  gap:70px;
  align-items:center;
}
.text-link{color:var(--green);font-weight:800}
.steps{display:grid;gap:12px}
.step{
  display:grid;
  grid-template-columns:54px 1fr;
  align-items:center;
  gap:14px;
  background:#fff;
  border:1px solid var(--line);
  border-radius:18px;
  padding:15px 18px;
}
.step span{
  width:44px;height:44px;border-radius:50%;
  display:grid;place-items:center;
  background:var(--green-soft);
  color:var(--green);
  font-weight:900;
}
.step p{margin:0;color:var(--ink)}

.recenter-section{
  text-align:center;
  max-width:1000px;
  padding-top:100px;
  padding-bottom:110px;
}
.recenter-section .eyebrow{color:var(--green)}
.recenter-copy{max-width:760px;margin:0 auto}
.centered{justify-content:center}

.site-footer{
  border-top:1px solid var(--line);
  background:#f9fcfd;
}
.footer-inner{
  max-width:var(--max);
  margin:auto;
  padding:50px 28px 30px;
  display:grid;
  grid-template-columns:1fr auto;
  gap:40px;
}
.footer-brand .brand-copy small{letter-spacing:.22em}
.footer-inner p{color:var(--muted);margin:14px 0 0}
.footer-nav{
  display:grid;
  grid-template-columns:repeat(2,max-content);
  gap:10px 28px;
  align-content:start;
  color:#4c6574;
  font-size:.92rem;
}
.footer-bottom{
  max-width:var(--max);
  margin:auto;
  padding:18px 28px 34px;
  border-top:1px solid var(--line);
  display:flex;
  justify-content:space-between;
  gap:16px;
  color:#738794;
  font-size:.82rem;
}

/* Generic inner-page styling */
.page-hero{
  max-width:var(--max);
  margin:auto;
  padding:94px 28px 60px;
}
.page-hero h1{
  max-width:1000px;
  font-size:clamp(2.8rem,5vw,5rem);
  line-height:1.02;
  letter-spacing:-.045em;
  color:var(--navy);
  margin:0 0 18px;
}
.page-hero>p:last-child{max-width:760px;color:var(--muted);font-size:1.12rem}
.content-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.content-card{background:#fff;border:1px solid var(--line);border-radius:22px;padding:24px}
.content-card h2,.content-card h3{color:var(--navy);margin-top:0}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px;align-items:start}
.form-card{background:#fff;border:1px solid var(--line);border-radius:24px;padding:28px;box-shadow:0 10px 30px rgba(24,53,76,.07)}
.form-card form{display:grid;gap:16px}.form-card label{display:grid;gap:7px;font-weight:700;color:var(--navy)}
input,select,textarea{width:100%;padding:12px 13px;border:1px solid #c9dde4;border-radius:12px;background:#fbfdfe;color:var(--ink)}
input:focus,select:focus,textarea:focus{outline:3px solid rgba(35,137,189,.14);border-color:var(--blue)}
.check{grid-template-columns:20px 1fr!important}.check input{width:auto;margin-top:4px}.honeypot{position:absolute!important;left:-9999px!important}
.privacy-note{font-size:.84rem;color:var(--muted)}

@media(max-width:1280px){
  .header-inner{grid-template-columns:1fr auto auto}
  .nav{
    display:none;
    grid-column:1/-1;
    justify-content:flex-start;
    flex-direction:column;
    align-items:flex-start;
    gap:2px;
    padding:8px 0 12px;
  }
  .nav.open{display:flex}
  .menu-toggle{display:block}
  .btn-header{display:none}
  .promise-bar{grid-template-columns:repeat(3,1fr)}
  .promise-quote{grid-column:1/-1;justify-self:stretch;max-width:none}
}
@media(max-width:900px){
  .hero-inner{grid-template-columns:1fr;padding-top:50px}
  .hero-visual{min-height:360px}
  .hero-image-wrap{inset:0}
  .hero h1 span{display:block}
  .promise-bar{grid-template-columns:1fr}
  .service-grid,.visibility-grid,.content-grid,.form-grid{grid-template-columns:1fr}
  .footer-inner{grid-template-columns:1fr}
}
@media(max-width:600px){
  .header-inner,.hero-inner,.promise-bar,.section-shell,.footer-inner,.footer-bottom,.page-hero{padding-left:18px;padding-right:18px}
  .brand-mark{width:42px;height:48px}
  .brand-copy strong{font-size:.9rem}
  .brand-copy small{font-size:.46rem;letter-spacing:.22em}
  .hero h1{font-size:2.7rem}
  .recenter{font-size:2rem}
  .hero-actions{display:grid}
  .hero-actions .btn{width:100%}
  .hero-visual{min-height:300px}
  .signal-chip{width:48px;height:48px}
  .orbit-1{width:270px;height:270px;right:-5px;top:24px}
  .orbit-2{width:205px;height:205px;right:30px;top:58px}
  .service-grid{gap:16px}
  .footer-bottom{flex-direction:column}
}

.form-status{
  max-width:1100px;
  margin:28px auto 0;
  padding:14px 18px;
  border:1px solid #b9dfcf;
  border-radius:14px;
  background:#eef9f4;
  color:#176548;
  font-weight:750;
}

/* ===== SENTER LINE SOLUTIONS FINAL BRAND ASSETS ===== */
.brand-logo-desktop{
  display:block;
  width:clamp(225px,18vw,330px);
  height:auto;
  object-fit:contain;
}
.brand-logo-mobile{
  display:none;
  width:48px;
  height:52px;
  object-fit:contain;
}
.brand{
  min-width:0;
}
.footer-logo{
  display:block;
  width:min(340px,80vw);
  height:auto;
}
.site-footer .footer-logo{
  margin-bottom:12px;
}
@media(max-width:1380px){
  .brand-logo-desktop{width:260px}
}
@media(max-width:900px){
  .brand-logo-desktop{display:none}
  .brand-logo-mobile{display:block}
  .brand{min-width:48px}
}


/* v2.3 refreshed logo sizing */
.brand-logo-desktop{
  width: clamp(260px, 24vw, 460px);
  max-width: 100%;
}
.brand-logo-mobile{
  width: 54px;
  height: 54px;
}
.footer-logo{
  width: min(420px, 88vw);
  max-width: 100%;
}
@media(max-width:1380px){
  .brand-logo-desktop{width: clamp(230px, 22vw, 360px);}
}
@media(max-width:900px){
  .brand-logo-mobile{width: 52px; height: 52px;}
}