:root{
  --red:#C62828;
  --purple:#4A148C;
  --bg:#F5F5F5;
  --surface:#FFFFFF;
  --text:#1F1F1F;
  --muted:#666666;
  --border:rgba(0,0,0,.10);
  --shadow:0 10px 30px rgba(0,0,0,.10);
}

*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  font-family:Arial,Helvetica,sans-serif;
  background:var(--bg);
  color:var(--text);
  line-height:1.5;
}

a{color:inherit;text-decoration:none}

.container{
  width:min(1100px,92%);
  margin:0 auto;
}

.site-header{
  position:sticky;
  top:0;
  z-index:50;
  background:linear-gradient(90deg,var(--purple),var(--red));
  color:#fff;
  border-bottom:1px solid rgba(255,255,255,.15);
}

.header-inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding:14px 0;
  gap:16px;
}

.brand{
  font-weight:800;
  letter-spacing:.2px;
  font-size:20px;
  color:#fff;
}

.brand-accent{color:#fff;background:rgba(255,255,255,.12);padding:3px 8px;border-radius:999px;margin-right:6px}

.nav{
  display:flex;
  align-items:center;
  gap:14px;
  flex-wrap:wrap;
  justify-content:flex-end;
}

.nav-link{
  color:#fff;
  opacity:.92;
  padding:8px 10px;
  border-radius:10px;
  transition:transform .15s ease, background-color .15s ease, opacity .15s ease;
}

.nav-link:hover{background:rgba(255,255,255,.12);opacity:1;transform:translateY(-1px)}

.nav-cta{
  background:rgba(255,255,255,.14);
  border:1px solid rgba(255,255,255,.18);
}

.hero{
  color:#fff;
  background:
    radial-gradient(1200px 500px at 20% 20%, rgba(255,255,255,.18), transparent 60%),
    radial-gradient(800px 400px at 80% 10%, rgba(255,255,255,.12), transparent 55%),
    linear-gradient(135deg, rgba(74,20,140,.96), rgba(198,40,40,.94));
  padding:74px 0 56px;
}

.hero-inner{display:flex;flex-direction:column;gap:18px}

.hero h1{
  margin:0;
  font-size:clamp(28px,4vw,44px);
  line-height:1.1;
  letter-spacing:-.2px;
}

.hero p{
  margin:0;
  max-width:720px;
  font-size:16px;
  opacity:.95;
}

.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:6px}

.btn{
  display:inline-block;
  padding:12px 16px;
  border-radius:12px;
  font-weight:700;
  border:1px solid transparent;
  transition:transform .15s ease, box-shadow .15s ease, background-color .15s ease;
}

.btn:hover{transform:translateY(-1px);box-shadow:0 10px 20px rgba(0,0,0,.18)}

.btn-primary{
  background:#fff;
  color:var(--purple);
}

.btn-secondary{
  background:rgba(255,255,255,.14);
  color:#fff;
  border-color:rgba(255,255,255,.22);
}

.hero-badges{
  display:flex;
  gap:10px;
  flex-wrap:wrap;
  margin-top:6px;
}

.badge{
  display:inline-flex;
  align-items:center;
  padding:8px 12px;
  border-radius:999px;
  background:rgba(255,255,255,.12);
  border:1px solid rgba(255,255,255,.18);
  font-weight:700;
  font-size:13px;
}

.section{padding:58px 0}
.section-alt{background:linear-gradient(180deg, rgba(74,20,140,.06), rgba(198,40,40,.04))}

.section-head{max-width:820px}
.section-head h2{
  margin:0 0 10px;
  font-size:28px;
  letter-spacing:-.2px;
  color:var(--purple);
}
.section-head p{margin:0;color:var(--muted)}

.cards{
  margin-top:22px;
  display:grid;
  grid-template-columns:repeat(3, minmax(0,1fr));
  gap:16px;
}

.card{
  background:var(--surface);
  border:1px solid var(--border);
  border-radius:18px;
  padding:18px;
  box-shadow:0 6px 18px rgba(0,0,0,.06);
}

.card h3{
  margin:0 0 8px;
  color:var(--text);
  letter-spacing:-.2px;
}

.card p{margin:0;color:var(--muted)}

.center-actions{margin-top:22px}

.split{
  display:grid;
  grid-template-columns:1.2fr .8fr;
  gap:18px;
  align-items:start;
}

.list{margin:14px 0 0;padding-left:18px;color:var(--muted)}
.list li{margin:8px 0}

.callout{
  background:var(--surface);
  border:1px solid var(--border);
  border-radius:18px;
  padding:18px;
  box-shadow:var(--shadow);
}

.callout h3{margin:0 0 8px;color:var(--purple)}
.callout p{margin:0 0 14px;color:var(--muted)}

.cta-band{
  background:linear-gradient(90deg,var(--purple),var(--red));
  color:#fff;
  padding:26px 0;
}

.cta-inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:16px;
  flex-wrap:wrap;
}

.cta-inner h2{margin:0;font-size:22px}
.cta-inner p{margin:6px 0 0;opacity:.92}

.site-footer{
  background:#141414;
  color:#fff;
  padding:26px 0;
}

.footer-inner{
  display:grid;
  grid-template-columns:1fr auto 1fr;
  gap:12px;
  align-items:center;
}

.footer-brand{font-weight:800}
.footer-links{display:flex;gap:14px;justify-content:center}
.footer-links a{opacity:.9}
.footer-links a:hover{opacity:1}
.footer-copy{opacity:.85;text-align:right}

@media (max-width: 900px){
  .cards{grid-template-columns:1fr}
  .split{grid-template-columns:1fr}
  .footer-inner{grid-template-columns:1fr; text-align:center}
  .footer-copy{text-align:center}
}