:root{
  --bg:#0b1220;
  --card:#111a2e;
  --muted:#93a4c7;
  --text:#e9f0ff;
  --brand:#4f7cff;
  --brand2:#28d7a6;
  --border:rgba(255,255,255,.10);
  --shadow: 0 12px 40px rgba(0,0,0,.35);
  --radius: 18px;
  --container: 1120px;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, "Apple Color Emoji","Segoe UI Emoji";
  background: radial-gradient(1200px 600px at 15% 0%, rgba(79,124,255,.30), transparent 60%),
              radial-gradient(900px 500px at 85% 15%, rgba(40,215,166,.22), transparent 55%),
              var(--bg);
  color:var(--text);
  line-height:1.5;
}

a{color:inherit; text-decoration:none}
a:hover{opacity:.9}
.container{max-width:var(--container); margin:0 auto; padding:0 20px}

.skip-link{
  position:absolute; left:-999px; top:auto; width:1px; height:1px; overflow:hidden;
}
.skip-link:focus{
  left:20px; top:20px; width:auto; height:auto; padding:10px 12px;
  background:#000; border:1px solid var(--border); border-radius:10px;
}

.site-header{
  position:sticky; top:0; z-index:20;
  backdrop-filter: blur(10px);
  background: rgba(11,18,32,.55);
  border-bottom:1px solid var(--border);
}
.header-inner{display:flex; align-items:center; justify-content:space-between; min-height:72px; gap:16px}

.logo{display:flex; align-items:center; gap:10px; font-weight:800; letter-spacing:.2px}
.logo-mark{
  width:12px; height:12px; border-radius:999px;
  background: linear-gradient(135deg, var(--brand), var(--brand2));
  box-shadow: 0 0 0 6px rgba(79,124,255,.14);
}
.logo-text span{color:var(--brand2)}

.nav-toggle{
  display:none;
  border:1px solid var(--border);
  background: rgba(255,255,255,.06);
  color:var(--text);
  border-radius:12px;
  padding:10px 12px;
  cursor:pointer;
}

.nav-menu{
  list-style:none; display:flex; gap:18px; align-items:center;
  margin:0; padding:0;
}
.nav-menu a{color:var(--text); font-weight:600; font-size:14px}
.nav-menu a.btn{color:#061022}

.btn{
  display:inline-flex; align-items:center; justify-content:center;
  padding:12px 16px; border-radius:14px;
  background: linear-gradient(135deg, var(--brand), var(--brand2));
  color:#061022; font-weight:800;
  border:0;
  box-shadow: 0 10px 30px rgba(79,124,255,.22);
}
.btn:hover{transform: translateY(-1px)}
.btn:active{transform: translateY(0px)}
.btn-small{padding:10px 12px; border-radius:12px; font-size:13px}

.btn-ghost{
  background: rgba(255,255,255,.06);
  color:var(--text);
  border:1px solid var(--border);
  box-shadow:none;
}

.hero{padding:64px 0 28px}
.hero-grid{
  display:grid; grid-template-columns: 1.2fr .8fr; gap:28px; align-items:stretch;
}
.badge{
  display:inline-block;
  padding:8px 10px;
  border:1px solid var(--border);
  background: rgba(255,255,255,.06);
  border-radius:999px;
  color:var(--muted);
  font-weight:700;
  font-size:13px;
}
h1{font-size: clamp(34px, 4vw, 52px); line-height:1.05; margin:14px 0 10px}
.lead{color:var(--muted); font-size:18px; max-width:52ch}
.hero-actions{display:flex; gap:12px; margin:18px 0 14px; flex-wrap:wrap}
.hero-points{padding-left:18px; margin:12px 0 0; color:var(--muted)}
.hero-card{
  border:1px solid var(--border);
  background: linear-gradient(180deg, rgba(255,255,255,.07), rgba(255,255,255,.03));
  border-radius:var(--radius);
  box-shadow: var(--shadow);
  padding:18px;
  display:grid;
  gap:14px;
}
.metric{padding:12px; border:1px solid var(--border); border-radius:16px; background: rgba(0,0,0,.12)}
.metric-value{font-size:28px; font-weight:900}
.metric-label{color:var(--muted); font-weight:700; font-size:13px}
.hero-note{color:var(--muted); font-size:12px; margin:0}

.section{padding:56px 0}
.section-alt{
  background: rgba(255,255,255,.03);
  border-top:1px solid var(--border);
  border-bottom:1px solid var(--border);
}
.section-head h2{margin:0 0 6px}
.section-head p{margin:0; color:var(--muted); max-width:70ch}

.cards{
  margin-top:18px;
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap:16px;
}
.card{
  border:1px solid var(--border);
  background: rgba(17,26,46,.55);
  border-radius:var(--radius);
  padding:18px;
  box-shadow: 0 10px 30px rgba(0,0,0,.18);
}
.card h3{margin:0 0 8px}
.card p{margin:0 0 12px; color:var(--muted)}
.list{margin:0; padding-left:18px; color:var(--muted)}
.list li{margin:6px 0}

.two-col{
  display:grid;
  grid-template-columns: 1.1fr .9fr;
  gap:18px;
  align-items:start;
}
.checklist{margin:12px 0 0; padding-left:18px}
.checklist li{margin:10px 0; color:var(--muted)}
.callout{
  border:1px solid var(--border);
  background: rgba(0,0,0,.12);
  border-radius:var(--radius);
  padding:18px;
}
.muted{color:var(--muted)}
.mini-grid{display:grid; grid-template-columns:repeat(3,1fr); gap:10px; margin-top:14px}
.mini{border:1px solid var(--border); border-radius:14px; padding:12px; background: rgba(255,255,255,.04)}
.mini-title{display:block; font-weight:900}
.mini-text{display:block; color:var(--muted); font-weight:700; margin-top:4px; font-size:13px}

.stats{
  margin-top:18px;
  display:grid;
  grid-template-columns: repeat(4, 1fr);
  gap:12px;
}
.stat{
  border:1px solid var(--border);
  border-radius:var(--radius);
  padding:16px;
  background: rgba(255,255,255,.04);
}
.stat-num{font-size:26px; font-weight:950}
.stat-label{color:var(--muted); font-weight:700; margin-top:6px}
.disclaimer{color:var(--muted); font-size:12px; margin-top:14px}

.quotes{
  margin-top:18px;
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap:14px;
}
.quote{
  margin:0;
  border:1px solid var(--border);
  border-radius:var(--radius);
  padding:16px;
  background: rgba(17,26,46,.45);
}
.quote blockquote{margin:0 0 10px; color:var(--text); font-weight:700}
.quote figcaption{color:var(--muted); font-weight:700; font-size:13px}

.contact-grid{
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap:18px;
  align-items:start;
}
.contact-details{margin-top:12px; color:var(--muted); font-weight:650}

.form{
  border:1px solid var(--border);
  background: rgba(17,26,46,.55);
  border-radius:var(--radius);
  padding:16px;
  box-shadow: 0 10px 30px rgba(0,0,0,.18);
}
label{display:block; font-weight:800; margin-bottom:12px}
input, textarea{
  width:100%;
  margin-top:8px;
  padding:12px 12px;
  border-radius:14px;
  border:1px solid var(--border);
  background: rgba(0,0,0,.18);
  color:var(--text);
  outline:none;
}
input:focus, textarea:focus{
  border-color: rgba(79,124,255,.7);
  box-shadow: 0 0 0 4px rgba(79,124,255,.16);
}
.form-note{margin:10px 0 0; color:var(--muted); font-weight:700; min-height:20px}

.site-footer{
  padding:26px 0;
  border-top:1px solid var(--border);
  background: rgba(0,0,0,.10);
}
.footer-inner{display:flex; justify-content:space-between; gap:14px; align-items:center; flex-wrap:wrap}
.footer-links{list-style:none; display:flex; gap:14px; margin:0; padding:0}
.footer-links a{color:var(--muted); font-weight:700; font-size:14px}

.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;
}

/* Responsive */
@media (max-width: 900px){
  .hero-grid{grid-template-columns: 1fr; }
  .cards{grid-template-columns: 1fr}
  .two-col{grid-template-columns: 1fr}
  .stats{grid-template-columns: 1fr 1fr}
  .quotes{grid-template-columns: 1fr}
  .contact-grid{grid-template-columns: 1fr}
  .nav-toggle{display:inline-flex}
  .nav-menu{
    display:none;
    position:absolute;
    right:20px; top:68px;
    flex-direction:column;
    background: rgba(11,18,32,.96);
    border:1px solid var(--border);
    border-radius:16px;
    padding:12px;
    min-width: 220px;
  }
  .nav-menu.open{display:flex}
}