*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","Noto Sans KR",sans-serif;
  color:#172033;background:#f7f9fc;line-height:1.7;
}
a{text-decoration:none;color:inherit}
.container{width:min(1120px,92%);margin:auto;font-size:21px;font-weight:800;letter-spacing:-.5px}
header{
  position:fixed;top:0;left:0;right:0;z-index:100;
  background:rgba(255,255,255,.9);backdrop-filter:blur(14px);
  border-bottom:1px solid #edf0f5;
}
.nav{height:72px;display:flex;align-items:center;justify-content:space-between}
.logo{font-size:21px;font-weight:800;letter-spacing:-.5px}
.logo span{color:#5278ff}
.menu{display:flex;gap:32px;font-size:14px;font-weight:600;color:#536078}
.menu a:hover{color:#5278ff}
.hero{padding:170px 0 110px;background:#fff}
.hero-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:70px;align-items:center}
.badge{
 display:inline-block;padding:7px 13px;border-radius:30px;
 background:#eef3ff;color:#5278ff;font-size:15px;font-weight:700;margin-bottom:18px
}
h1{font-size:clamp(42px,6vw,70px);line-height:1.12;letter-spacing:-3px;margin-bottom:25px}
h1 em{font-style:normal;color:#5278ff}
.hero p{font-size:18px;color:#69758a;max-width:590px;margin-bottom:32px}
.btns{display:flex;gap:12px;flex-wrap:wrap}
.btn{padding:13px 22px;border-radius:12px;font-weight:700;font-size:14px}
.btn-primary{background:#172033;color:#fff}
.btn-light{background:#f0f3f8;color:#172033}
.hero-card{
 background:linear-gradient(145deg,#eef3ff,#fff);
 border:1px solid #e6ebf5;border-radius:30px;padding:28px;
 box-shadow:0 20px 60px rgba(36,55,100,.12)
}
.visual{height:360px;border-radius:22px;background:#fff;display:flex;align-items:center;justify-content:center;position:relative;overflow:hidden}
.circle{width:220px;height:220px;border-radius:50%;background:linear-gradient(135deg,#5278ff,#91a8ff);box-shadow:0 25px 60px rgba(82,120,255,.3)}
.float{position:absolute;background:#fff;padding:15px 20px;border-radius:16px;box-shadow:0 12px 30px rgba(30,45,80,.12);font-weight:700;font-size:13px}
.f1{top:38px;left:25px}.f2{bottom:38px;right:25px}
section{padding:100px 0}
.section-title{text-align:center;margin-bottom:50px}
.section-title .small{color:#5278ff;font-size:13px;font-weight:800;letter-spacing:1px}
.section-title h2{font-size:38px;letter-spacing:-1.5px;margin:7px 0}
.section-title p{color:#748095}
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.card{
 background:#fff;border:1px solid #edf0f5;border-radius:22px;padding:30px;
 box-shadow:0 10px 35px rgba(35,48,80,.06);transition:.25s
}
.card:hover{transform:translateY(-5px);box-shadow:0 18px 40px rgba(35,48,80,.1)}
.icon{width:48px;height:48px;border-radius:14px;background:#eef3ff;color:#5278ff;display:grid;place-items:center;font-size:22px;margin-bottom:22px}
.card h3{font-size:20px;margin-bottom:9px}.card p{color:#738095;font-size:14px}
.about{background:#fff}
.about-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:70px;align-items:center}
.about-box{background:#f5f7fb;border-radius:28px;padding:38px}
.about-box h3{font-size:28px;letter-spacing:-1px;margin-bottom:15px}
.about-box p{color:#6d788b}
.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:15px;margin-top:25px}
.stat{background:#fff;border-radius:16px;padding:20px;text-align:center;border:1px solid #e9edf4}
.stat strong{display:block;font-size:25px}.stat span{font-size:12px;color:#7c8799}
.contact{padding-bottom:120px}
.contact-box{
 background:#172033;color:#fff;border-radius:28px;padding:55px;
 display:flex;justify-content:space-between;align-items:center;gap:30px
}
.contact-box p{color:#bdc5d4;margin-top:8px}
.contact-box .btn{background:#fff;color:#172033;white-space:nowrap}
footer{background:#111827;color:#9da7b8;padding:35px 0;font-size:13px}
.footer-inner{display:flex;justify-content:space-between;gap:20px}
@media(max-width:800px){
 .menu{display:none}
 .hero-grid,.about-grid{grid-template-columns:1fr}
 .hero{padding-top:130px}
 .cards{grid-template-columns:1fr}
 .contact-box{padding:35px;display:block}
 .contact-box .btn{display:inline-block;margin-top:25px}
 .footer-inner{display:block}
}