:root {
  --primary: #22d3ee; /* Electric Cyan */
  --secondary: #f59e0b; /* Signal Amber */
  --accent: #f8fafc; /* Ice White */
  --background: #0b1020; /* Deep Navy */
  --surface: #111827;
  --ink: #e5edf7;
  --muted: #94a3b8;
  --border: #263247;
  --font-heading: 'Clash Display', sans-serif;
  --font-body: 'Cabinet Grotesk', sans-serif;
}

*,*::before,*::after{box-sizing:border-box}
body{
  margin:0;
  color:var(--ink);
  font-family:var(--font-body);
  line-height:1.5;
  background-color: var(--background);
}
h1,h2,h3{margin:0;font-family:var(--font-heading);line-height:1; letter-spacing: -0.02em; text-transform: uppercase;}
h1{font-size:clamp(3.5rem,12vw,8rem); font-weight: 700; color: var(--accent);}
h2{font-size:clamp(2rem,8vw,4rem);margin-bottom:1.5rem; font-weight: 700;}
h3{font-size:1.8rem;margin-bottom:.5rem;}
p{margin-top:0; color: var(--muted);}
a{color:inherit; text-decoration: none;}

.container{width:100%;max-width:1400px;margin-inline:auto;padding-inline:40px}
.section{padding-block:clamp(6rem,15vw,12rem)}

.card{
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 48px;
  transition: 0.3s;
}
.card:hover {
  border-color: var(--primary);
  transform: translateY(-4px);
}

.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:.5rem;
  font-weight:700;
  border-radius:2px;
  padding:1.2rem 3rem;
  transition: 0.2s;
  text-transform: uppercase;
  letter-spacing: 1px;
  font-family: var(--font-heading);
}
.btn-primary{
  background: var(--primary);
  color: var(--background);
}
.btn-primary:hover {
  background: var(--accent);
}
.btn-secondary{
  background: transparent;
  color: #fff;
  border: 1px solid var(--border);
}
.btn-secondary:hover {
  border-color: var(--primary);
}

.site-header{
  position: sticky;
  top: 0;
  width: 100%;
  background: rgba(10, 10, 10, 0.8);
  backdrop-filter: blur(12px);
  z-index: 100;
  border-bottom: 1px solid var(--border);
}
.site-header .container{display:flex;align-items:center;justify-content:space-between;min-height:90px}
.site-logo{font-family:var(--font-heading);font-weight:700;font-size:1.8rem; color: #fff; letter-spacing: -1px;}

.nav-menu{display:flex;gap:40px; align-items: center;}
.nav-menu a{font-weight:700;color:var(--muted); font-size: 0.9rem; text-transform: uppercase; transition: 0.2s;}
.nav-menu a:hover{color:var(--primary)}
.nav-toggle{
  display:none;
  background:transparent;
  border:1px solid var(--border);
  border-radius:2px;
  padding:8px;
  cursor:pointer;
}
.nav-toggle-bar{
  display:block;
  width:22px;
  height:2px;
  background:var(--accent);
  margin:4px 0;
  transition:transform 0.2s ease, opacity 0.2s ease;
}
.nav-toggle:hover{
  border-color:var(--primary);
}

.hero-canvas {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: -1;
  opacity: 0.4;
}

.grid-3{display:grid;gap:40px;grid-template-columns:repeat(3,minmax(0,1fr))}

@media (max-width:900px){
  h1{font-size:clamp(2.5rem,13vw,4rem);line-height:0.95}
  h2{font-size:clamp(1.8rem,10vw,3rem);line-height:0.98}
  .container{padding-inline:24px}
  .section{padding-block:clamp(4rem,12vw,7rem)}
  .grid-3{grid-template-columns:1fr}
  .nvc-services-hero-title{
    margin-bottom:18px !important;
  }
  .nvc-services-hero-copy{
    font-size:1.05rem !important;
    line-height:1.5 !important;
    margin-bottom:24px !important;
  }
  .nvc-services-actions{
    flex-direction:column;
    align-items:stretch;
    gap:10px !important;
  }
  .nvc-services-actions .btn{
    width:100%;
    min-height:54px;
  }
  .nvc-services-grid{
    grid-template-columns:1fr !important;
    gap:18px !important;
  }
  .nvc-service-card{
    padding:24px !important;
  }
  .nvc-service-title{
    font-size:1.55rem !important;
    line-height:1.12 !important;
  }
  .nvc-services-statement{
    font-size:clamp(2.2rem,14vw,3.5rem) !important;
    line-height:0.95 !important;
  }
  .nvc-pipeline-header{
    margin-bottom:28px !important;
  }
  .nvc-pipeline-title{
    font-size:clamp(2.1rem,12vw,3rem) !important;
  }
  .nvc-pipeline-grid{
    grid-template-columns:1fr !important;
    gap:18px !important;
  }
  .nvc-pipeline-step{
    padding:18px 0 !important;
  }
  .nvc-services-cta-title{
    font-size:clamp(2.2rem,13vw,3.4rem) !important;
    margin-bottom:16px !important;
  }
  .nvc-services-cta-copy{
    font-size:0.92rem !important;
    letter-spacing:1px !important;
    margin-bottom:22px !important;
  }
  .nvc-services-cta-btn{
    width:100%;
    padding:1rem 1.25rem !important;
    font-size:1rem !important;
  }
  .nav-toggle{display:block}
  .nav-menu{
    display:none;
    position:absolute;
    top:90px;
    left:0;
    right:0;
    background:rgba(11,16,32,0.97);
    border-bottom:1px solid var(--border);
    padding:20px 40px;
    flex-direction:column;
    align-items:flex-start;
    gap:16px;
  }
  .nav-menu.is-open{display:flex}
  .nav-menu .btn{width:100%}
}