:root{
  --bg:#5f55d8;
  --bg2:#7669e8;
  --purple:#6b5ce7;
  --purple-dark:#5144c7;
  --yellow:#ffbd24;
  --yellow2:#ff8f0b;
  --white:#fff;
  --text:#171735;
  --muted:#686884;
  --card:#ffffff;
  --shadow:0 18px 50px rgba(35,25,105,.22);
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:Arial,Helvetica,sans-serif;
  color:var(--text);
  background:linear-gradient(135deg,var(--bg2),var(--bg));
  min-height:100vh;
  line-height:1.6;
}
a{text-decoration:none;color:inherit}
.container{width:min(1120px,92%);margin:auto}
header{padding:22px 0}
.nav{
  display:flex;align-items:center;justify-content:space-between;gap:20px;
}
.logo{
  font-size:34px;font-weight:900;color:#fff;
  text-shadow:0 4px 0 rgba(60,40,150,.35);
}
.logo span{color:#ffd331}
nav ul{display:flex;gap:18px;list-style:none;flex-wrap:wrap}
nav a{color:#fff;font-weight:700;font-size:14px;opacity:.95}
nav a:hover{opacity:.7}
.hero{padding:48px 0 70px;text-align:center}
.hero h1{font-size:clamp(38px,7vw,72px);color:#fff;line-height:1.05;margin-bottom:15px}
.hero p{color:#f4f2ff;max-width:760px;margin:0 auto 30px;font-size:18px}
.hero-image{
  width:min(760px,95%);height:360px;margin:20px auto 28px;
  border-radius:28px;display:flex;align-items:center;justify-content:center;
  background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.25);
  box-shadow:var(--shadow);overflow:hidden;
}
.hero-image img{width:100%;height:100%;object-fit:cover}
.image-placeholder{color:#fff;font-size:22px;font-weight:700;padding:30px}
.buttons{display:flex;justify-content:center;gap:18px;flex-wrap:wrap}
.btn{
  display:inline-flex;align-items:center;justify-content:center;
  min-width:220px;padding:17px 30px;border-radius:18px;
  font-size:20px;font-weight:800;border:0;cursor:pointer;
  transition:.2s transform,.2s box-shadow,.2s opacity;
}
.btn:hover{transform:translateY(-3px);box-shadow:0 12px 30px rgba(0,0,0,.2)}
.btn-purple{background:linear-gradient(135deg,#8b7af4,#5e4fe0);color:#fff}
.btn-yellow{background:linear-gradient(135deg,#ffd84a,#ff9b0b);color:#191735}
.section{padding:70px 0}
.section h2{text-align:center;color:#fff;font-size:38px;margin-bottom:14px}
.section-intro{text-align:center;color:#eee;max-width:760px;margin:0 auto 35px}
.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.card{
  background:var(--card);border-radius:22px;padding:28px;box-shadow:var(--shadow);
}
.card h3{font-size:21px;margin-bottom:9px}
.card p{color:var(--muted)}
.icon{
  width:54px;height:54px;border-radius:16px;display:grid;place-items:center;
  background:linear-gradient(135deg,#8c7cf5,#5f50db);color:#fff;font-size:25px;margin-bottom:18px
}
.cta{
  background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.25);
  border-radius:28px;padding:45px;text-align:center;box-shadow:var(--shadow)
}
.cta h2{margin-bottom:10px}
.cta p{color:#f3f1ff;margin-bottom:25px}
.page{padding:45px 0 80px}
.page-box{background:#fff;border-radius:28px;padding:42px;box-shadow:var(--shadow)}
.page-box h1{font-size:42px;margin-bottom:18px}
.page-box h2{font-size:26px;margin:28px 0 10px}
.page-box p,.page-box li{color:#55556f;margin-bottom:12px}
.page-box ul{padding-left:22px}
footer{background:rgba(20,16,75,.28);padding:42px 0;color:#fff}
.footer-inner{display:flex;justify-content:space-between;gap:30px;flex-wrap:wrap}
.footer-links{display:flex;gap:15px;flex-wrap:wrap}
.footer-links a{font-size:14px}
.small{font-size:13px;opacity:.85;margin-top:10px}
.mobile-menu{display:none}
@media(max-width:800px){
  nav ul{display:none}
  .mobile-menu{display:block;color:#fff;font-size:28px}
  .grid{grid-template-columns:1fr}
  .hero{padding-top:25px}
  .hero-image{height:260px}
  .page-box{padding:25px}
  .page-box h1{font-size:32px}
  .btn{width:100%;max-width:360px}
}