:root{
  --purple:#6F2DBD;
  --purple-dark:#4B168C;
  --bg:#ffffff;
  --light:#f6f4fb;
  --text:#111;
  --glass:rgba(255,255,255,0.75);
  --border:rgba(0,0,0,0.08);
}

*{box-sizing:border-box}

body{
  margin:0;
  font-family:Inter,system-ui,sans-serif;
  color:var(--text);
  background:var(--bg);
}

.container{max-width:1200px;margin:auto;padding:80px 24px}

.header{
  position:sticky;top:0;
  background:rgba(255,255,255,0.85);
  backdrop-filter:blur(12px);
  border-bottom:1px solid var(--border);
  z-index:10;
}

.nav{display:flex;justify-content:space-between;align-items:center}
nav a{margin-left:28px;text-decoration:none;color:#333;font-weight:600}

.logo{font-weight:900;letter-spacing:.1em}

.hero{
  background:
    radial-gradient(800px at 80% 20%, rgba(139,61,255,.25), transparent),
    linear-gradient(180deg,#fff,#f8f6ff);
}

.hero-grid{
  display:grid;
  grid-template-columns:1.2fr .8fr;
  gap:60px;
  align-items:center;
}

.badge{
  display:inline-block;
  padding:8px 14px;
  border-radius:999px;
  background:rgba(111,45,189,.1);
  color:var(--purple-dark);
  font-weight:700;
  margin-bottom:20px;
}

h1{font-size:56px;line-height:1.05}
h1 span{color:var(--purple)}

.section h2{font-size:40px;margin-bottom:16px}
.section-sub{color:#555;margin-bottom:40px}

.glass-card{
  background:var(--glass);
  backdrop-filter:blur(16px);
  border:1px solid var(--border);
  border-radius:20px;
  padding:32px;
  box-shadow:0 20px 60px rgba(0,0,0,.12);
}

.service-grid{
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(260px,1fr));
  gap:28px;
}

.stats{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:24px;
  text-align:center;
}
.stats strong{font-size:32px;color:var(--purple)}

.logo-marquee{
  overflow:hidden;
  background:#fff;
  padding:30px 0;
}
.logo-track{
  display:flex;
  gap:80px;
  animation:scroll 30s linear infinite;
}
.logo-track span{
  font-weight:700;
  color:#555;
  white-space:nowrap;
}

@keyframes scroll{
  from{transform:translateX(0)}
  to{transform:translateX(-50%)}
}

.contact-grid{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:60px;
}

.form input,.form textarea{
  width:100%;
  margin-bottom:14px;
  padding:14px;
  border-radius:12px;
  border:1px solid var(--border);
}

.captcha{display:flex;align-items:center;gap:10px;margin-bottom:16px}

.btn{
  padding:14px 22px;
  border-radius:14px;
  font-weight:700;
  text-decoration:none;
  border:1px solid var(--purple);
}

.primary{
  background:linear-gradient(90deg,var(--purple-dark),var(--purple));
  color:#fff;
  border:none;
}

.footer{
  text-align:center;
  padding:24px;
  background:#111;
  color:#fff;
}

@media(max-width:900px){
  .hero-grid,.contact-grid{grid-template-columns:1fr}
}