:root{
  --bg:#0b0c10;        /* near-black */
  --panel:#0f172a;     /* slate-900 */
  --muted:#94a3b8;     /* slate-400 */
  --text:#e5e7eb;      /* slate-200 */
  --accent:#22d3ee;    /* cyan-400 */
  --accent-2:#38bdf8;  /* sky-400 */
  --line:#1f2937;      /* slate-800 */
}
*{box-sizing:border-box}
html,body{margin:0;padding:0;background:var(--bg);color:var(--text);font-family:ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial}
a{color:var(--accent-2);text-decoration:none}
a:hover{text-decoration:underline}
.container{max-width:1120px;margin:0 auto;padding:0 1rem}

/* Header */
/* Header row */
.nav{
  display:flex;
  align-items:center;
  justify-content:space-between;
  height:72px;                 /* a bit taller for breathing room */
}

/* Brand lockup */
.brand{
  display:flex;
  align-items:center;          /* vertical center the logo + text */
  gap:12px;                    /* spacing between logo and text */
}

/* Logo image */
.brand img.logo{
  width:40px;
  height:40px;
  display:block;               /* remove inline-img baseline gap */
  flex:0 0 40px;               /* prevent stretch */
}

/* Brand text */
.brand span{
  font-size:1.38rem;
  font-weight:700;
  letter-spacing:.35px;
  line-height:1;               /* align baseline to logo center */
  color:var(--accent-2);
  white-space:nowrap;          /* avoid wrapping on small widths */
}


/* .logo{display:inline-grid;place-items:center;width:36px;height:36px;background:radial-gradient(80% 80% at 50% 30%, var(--accent) 0%, #0ea5e9 65%, transparent 66%), conic-gradient(from 180deg at 50% 50%, #0ea5e9, var(--accent), #60a5fa, var(--accent), #0ea5e9);border-radius:10px;box-shadow:0 0 20px #22d3ee22 inset, 0 0 10px #22d3ee55} */
.menu{display:flex;gap:1rem;align-items:center}
.menu a{padding:.5rem .75rem;border-radius:8px}
.menu a.active,.menu a:hover{background:#0b132b;text-decoration:none}
#menuToggle{display:none}
.hamburger{display:none;width:40px;height:40px;border:1px solid var(--line);border-radius:10px;background:#0b132b;align-items:center;justify-content:center}
.hamburger span{display:block;width:20px;height:2px;background:var(--text);position:relative}
.hamburger span::before,.hamburger span::after{content:"";position:absolute;left:0;width:20px;height:2px;background:var(--text)}
.hamburger span::before{top:-6px}
.hamburger span::after{top:6px}
@media (max-width: 860px){
  .menu{display:none;position:absolute;top:64px;left:0;right:0;background:#0a0f1f;border-bottom:1px solid var(--line);flex-direction:column;padding:.5rem}
  #menuToggle:checked + label + .menu{display:flex}
  .hamburger{display:flex}
}

/* Hero & sections */
.hero{padding:72px 0 48px;background:radial-gradient(800px 400px at 70% -50%, #22d3ee22, transparent 60%),radial-gradient(900px 300px at 10% -60%, #38bdf822, transparent 60%);border-bottom:1px solid var(--line)}
.hero h1{font-size:clamp(1.6rem,3.2vw + 1rem,3rem);line-height:1.1;margin:.25rem 0 .75rem}
.hero p{color:var(--muted);max-width:70ch}
.badges{display:flex;flex-wrap:wrap;gap:.5rem;margin-top:1rem}
.badge{font-size:.85rem;border:1px solid #1f2a44;background:#0b132b;padding:.4rem .6rem;border-radius:999px;color:#c7d2fe}
.cta{display:flex;gap:.75rem;margin-top:1.25rem}
.btn{display:inline-flex;align-items:center;gap:.5rem;padding:.7rem 1rem;border-radius:10px;border:1px solid var(--line);background:#0b132b;color:var(--text);text-decoration:none;font-weight:600}
.btn.primary{background:linear-gradient(90deg,var(--accent),var(--accent-2));color:#081018;border:none}
section{padding:56px 0;border-bottom:1px solid var(--line)}
h2{font-size:clamp(1.25rem,1.2vw + 1rem,2rem);margin:0 0 1rem}
.lead{color:var(--muted);max-width:75ch; line-height: 1.55;}
.grid{display:grid;grid-template-columns:repeat(12,1fr);gap:1rem}
.col-12{grid-column:span 12}
.col-6{grid-column:span 6}
.col-4{grid-column:span 4}
@media (max-width: 900px){.col-6,.col-4{grid-column:span 12}}
.card{background:linear-gradient(180deg,#0b132b,#0b0c10);border:1px solid #1c2540;border-radius:16px;padding:1rem;box-shadow:0 10px 30px #00000055 inset}
.card h3{margin:.25rem 0 .5rem;font-size:1.125rem}
.card .meta{font-size:.85rem;color:#8fb4ff}
.card p{color:var(--muted)}
.tagrow{display:flex;flex-wrap:wrap;gap:.4rem;margin-top:.5rem}
.tag{font-size:.75rem;color:#cdeafe;background:#0a2540;border:1px solid #123;padding:.25rem .5rem;border-radius:999px}
/* Contact */
.contact-grid{display:grid;gap:1rem;grid-template-columns:1fr 1fr}
@media (max-width: 900px){.contact-grid{grid-template-columns:1fr}}
.input{width:100%;padding:.75rem .9rem;border-radius:10px;background:#0a0f1f;border:1px solid #1c2540;color:var(--text)}
textarea.input{min-height:140px;resize:vertical}
.helper{color:var(--muted);font-size:.9rem}
/* Footer */
footer{padding:28px 0 64px;color:#a9b3c8}
.footrow{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:.75rem}
/* Utilities */
.pill{display:inline-flex;align-items:center;gap:.4rem;padding:.25rem .5rem;border-radius:999px;border:1px solid #203;background:#0a0f1f;font-size:.8rem;color:#bcd}
.mono{font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,"Liberation Mono","Courier New",monospace}
ul {
  line-height: 1.55;
  margin-top: 1.25rem;
  margin-bottom: 1.25rem;
}

ul li {
  margin-bottom: .45rem;
}

.principles-block ul li {
  opacity: .92;
}
/* Service card icon */
.card .icon {
  width: 28px;
  height: 28px;
  flex: 0 0 28px;
  display: inline-block;
  margin-right: .6rem;
  vertical-align: -6px;
  filter: drop-shadow(0 0 6px #22d3ee22);
}

.card h3 .label {
  display: inline-flex;
  align-items: center;
  gap: .55rem;
}