:root{
  --bg:#0b0f19;
  --card:#111827;
  --muted:#94a3b8;
  --text:#e5e7eb;
  --brand:#7c3aed;
  --brand2:#22c55e;
  --border:rgba(255,255,255,0.08);
  --shadow: 0 20px 60px rgba(0,0,0,.45);
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family: system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  background: var(--bg);
  color:var(--text);
  line-height:1.6;
}
body::before{
  content:"";
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: -1;
  filter: blur(12px);

  background:
    radial-gradient(800px 600px at 20% 30%, rgba(124,58,237,.18), transparent 60%),
    radial-gradient(700px 500px at 80% 70%, rgba(34,197,94,.15), transparent 60%),
    radial-gradient(650px 450px at 50% 100%, rgba(124,58,237,.12), transparent 60%);
}

a{color:inherit; text-decoration:none}
.container{width:min(1100px, 92%); margin:0 auto}

/* Nav */
.nav{
  position:sticky; top:0; z-index:50;
  backdrop-filter: blur(10px);
  background: rgba(11,15,25,.65);
  border-bottom: 1px solid var(--border);
}
.nav-inner{
  display:flex; align-items:center; justify-content:space-between;
  padding:14px 0;
}
.logo{font-weight:800; letter-spacing:.5px; font-size:20px}
.logo span{color:var(--brand)}
.nav-links{display:flex; gap:18px; align-items:center}
.nav-links a{opacity:.9}
.nav-links a:hover{opacity:1}

.burger{
  display:none;
  width:42px; height:42px;
  background:transparent;
  border:1px solid var(--border);
  border-radius:12px;
  cursor:pointer;
}
.burger span{
  display:block;
  height:2px; width:18px;
  background:var(--text);
  margin:5px auto;
  border-radius:10px;
}

/* Buttons */
.btn{
  display:inline-flex; align-items:center; justify-content:center;
  padding:12px 18px;
  border-radius:14px;
  background: linear-gradient(135deg, var(--brand), #4f46e5);
  border: 1px solid rgba(255,255,255,.08);
  box-shadow: 0 12px 30px rgba(124,58,237,.2);
  font-weight:600;
}
.btn:hover{transform: translateY(-1px)}
.btn:active{transform: translateY(0px)}
.btn-small{padding:10px 14px; border-radius:12px}
.btn-ghost{
  background:transparent;
  box-shadow:none;
  border:1px solid var(--border);
}
.btn-ghost:hover{background:rgba(255,255,255,.04)}

/* Hero */
.hero{padding:70px 0 40px; position:relative; overflow:hidden}
.hero-grid{
  display:grid;
  grid-template-columns: 1.1fr .9fr;
  gap:36px;
  align-items:center;
}
.pill{
  display:inline-block;
  padding:8px 12px;
  border:1px solid var(--border);
  border-radius:999px;
  color:var(--muted);
  background: rgba(255,255,255,.03);
}
.hero h1{
  font-size: clamp(34px, 4vw, 54px);
  line-height:1.05;
  margin:14px 0 12px;
}
.sub{color:var(--muted); max-width:54ch}
.hero-actions{display:flex; gap:12px; margin:20px 0 22px; flex-wrap:wrap}

.hero-stats{
  display:flex; gap:16px; flex-wrap:wrap;
}
.stat{
  background: rgba(255,255,255,.03);
  border:1px solid var(--border);
  border-radius:16px;
  padding:12px 14px;
  min-width:150px;
}
.stat h3{margin:0; font-size:22px}
.stat p{margin:4px 0 0; color:var(--muted); font-size:14px}

/* Hero card */
.hero-card{
  background: linear-gradient(180deg, rgba(255,255,255,.06), rgba(255,255,255,.02));
  border:1px solid var(--border);
  border-radius:22px;
  box-shadow: var(--shadow);
  padding:18px;
}
.card-top{display:flex; justify-content:space-between; align-items:center}
.card-title{margin:0; font-weight:700}
.card-tag{
  font-size:12px; color:var(--muted);
  border:1px solid var(--border);
  padding:6px 10px;
  border-radius:999px;
}
.bars{
  display:flex; gap:10px;
  height:160px;
  align-items:flex-end;
  margin:18px 0 14px;
}
.bar{
  flex:1;
  height: var(--h);
  border-radius:14px;
  background: linear-gradient(180deg, rgba(124,58,237,.9), rgba(34,197,94,.85));
  filter: saturate(1.2);
  opacity:.9;
}
.card-bottom{display:grid; grid-template-columns: 1fr 1fr; gap:12px}
.mini{
  display:flex; gap:10px;
  border:1px solid var(--border);
  border-radius:16px;
  padding:10px;
  background: rgba(255,255,255,.03);
}
.dot{
  width:10px; height:10px; border-radius:50%;
  background: var(--brand2);
  margin-top:6px;
}
.mini-title{margin:0; font-weight:700; font-size:14px}
.mini-sub{margin:2px 0 0; font-size:12px; color:var(--muted)}

.glow{
  position:absolute;
  width:700px; height:700px;
  left:-240px; top:-240px;
  background: radial-gradient(circle, rgba(124,58,237,.22), transparent 60%);
  filter: blur(30px);
  pointer-events:none;
}

/* Sections */
.section{padding:70px 0}
.section.alt{
  background: rgba(255,255,255,.02);
  border-top:1px solid var(--border);
  border-bottom:1px solid var(--border);
}
.section-head{max-width:70ch; margin-bottom:26px}
.section-head h2{margin:0 0 10px; font-size: clamp(24px, 2.6vw, 36px)}
.section-head p{margin:0; color:var(--muted)}

.grid{
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap:16px;
}
.feature{
  padding:16px;
  border:1px solid var(--border);
  border-radius:18px;
  background: rgba(255,255,255,.03);
}
.feature h3{margin:0 0 8px}
.feature p{margin:0; color:var(--muted)}

/* Testimonials */
.testimonials{grid-template-columns: repeat(3, 1fr)}
.quote{
  padding:18px;
  border:1px solid var(--border);
  border-radius:18px;
  background: rgba(255,255,255,.03);
}
.quote p{margin:0 0 14px; color:#dbeafe}
.who{display:flex; gap:10px; align-items:center}
.avatar{
  width:38px; height:38px;
  border-radius:14px;
  display:grid; place-items:center;
  background: rgba(124,58,237,.25);
  border:1px solid var(--border);
  font-weight:800;
}
.who h4{margin:0}
.who p{margin:2px 0 0; color:var(--muted); font-size:13px}

/* CTA */
.cta{padding:60px 0}
.cta-inner{
  display:flex; align-items:center; justify-content:space-between;
  gap:16px; flex-wrap:wrap;
  padding:22px;
  border-radius:22px;
  border:1px solid var(--border);
  background: linear-gradient(135deg, rgba(124,58,237,.22), rgba(34,197,94,.12));
}

/* Contact */
.contact-grid{
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap:18px;
  align-items:start;
}
.contact-text p{color:var(--muted)}
.contact-cards{
  display:flex; gap:12px; flex-wrap:wrap;
  margin-top:14px;
}
.info-card{
  border:1px solid var(--border);
  border-radius:18px;
  padding:12px 14px;
  background: rgba(255,255,255,.03);
  min-width:180px;
}
.info-card h4{margin:0 0 6px}
.info-card p{margin:0; color:var(--muted); font-size:14px}

.form{
  border:1px solid var(--border);
  border-radius:22px;
  padding:18px;
  background: rgba(255,255,255,.03);
}
label{display:block; font-size:14px; margin-bottom:12px; color:var(--muted)}
input, textarea{
  width:100%;
  margin-top:6px;
  padding:12px 12px;
  border-radius:14px;
  border:1px solid var(--border);
  background: rgba(0,0,0,.25);
  color:var(--text);
  outline:none;
}
input:focus, textarea:focus{border-color: rgba(124,58,237,.55)}
.form-note{
  margin:12px 0 0;
  padding:10px 12px;
  border-radius:12px;
  background: rgba(34,197,94,.12);
  border: 1px solid rgba(34,197,94,.3);
  color:var(--brand2);
  font-size:13px;
  font-weight:500;
  display:flex;
  align-items:center;
  gap:8px;
  opacity:0;
  transform: translateY(-8px);
  transition: opacity 300ms ease, transform 300ms ease;
  pointer-events:none;
}
.form-note.show{
  opacity:1;
  transform: translateY(0);
  pointer-events:auto;
}

/* Footer */
.footer{
  padding:26px 0;
  border-top:1px solid var(--border);
  background: rgba(0,0,0,.2);
}
.footer-inner{
  display:flex; justify-content:space-between; gap:12px; flex-wrap:wrap;
  color:var(--muted);
}
.footer-links{display:flex; gap:14px}

/* Animations */
.reveal{
  opacity:0;
  transform: translateY(12px);
  transition: .7s ease;
}
.reveal.show{
  opacity:1;
  transform: translateY(0);
}
.delay-1{transition-delay:.12s}
.delay-2{transition-delay:.22s}
.delay-3{transition-delay:.32s}
.delay-4{transition-delay:.42s}

/* Responsive */
@media (max-width: 900px){
  .hero-grid{grid-template-columns: 1fr}
  .grid{grid-template-columns: 1fr}
  .testimonials{grid-template-columns: 1fr}
  .contact-grid{grid-template-columns: 1fr}
  .nav-links{
    position:absolute;
    right:4%;
    top:64px;
    width:min(320px, 92vw);
    padding:14px;
    border-radius:18px;
    border:1px solid var(--border);
    background: rgba(11,15,25,.9);
    backdrop-filter: blur(12px);
    display:none;
    flex-direction:column;
    align-items:flex-start;
  }
  .nav-links.open{display:flex}
  .burger{display:block}
}