:root{
  --hw-blue:#17365d;
  --hw-blue2:#245789;
  --hw-light:#eef3f8;
  --hw-white:#ffffff;
  --hw-text:#14263a;
  --hw-muted:#637487;
  --hw-border:#d9e2eb;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:Lexend,Arial,sans-serif;
  color:var(--hw-text);
  background:var(--hw-white);
}
a{color:inherit}
.header{
  background:var(--hw-blue);
  color:white;
  padding:18px 24px;
}
.nav{
  max-width:1200px;
  margin:auto;
  display:flex;
  justify-content:space-between;
  align-items:center;
  gap:20px;
}
.brand{
  font-size:24px;
  font-weight:700;
  letter-spacing:.04em;
}
.navlinks{
  display:flex;
  flex-wrap:wrap;
  gap:18px;
}
.navlinks a{
  text-decoration:none;
  font-weight:600;
}
.hero{
  background:linear-gradient(135deg,var(--hw-blue),var(--hw-blue2));
  color:white;
  padding:80px 24px;
}
.hero-inner{
  max-width:1200px;
  margin:auto;
}
.hero h1{
  margin:0 0 10px;
  font-size:clamp(42px,7vw,78px);
  line-height:1;
}
.hero h2{
  margin:0 0 28px;
  font-weight:400;
  letter-spacing:.12em;
}
.hero p{
  max-width:760px;
  font-size:20px;
  line-height:1.6;
}
.buttons{
  display:flex;
  flex-wrap:wrap;
  gap:14px;
  margin-top:30px;
}
.button{
  display:inline-block;
  padding:14px 22px;
  border-radius:9px;
  text-decoration:none;
  font-weight:700;
  background:white;
  color:var(--hw-blue);
}
.button.secondary{
  background:transparent;
  color:white;
  border:2px solid white;
}
.section{
  max-width:1200px;
  margin:auto;
  padding:64px 24px;
}
.section h2{
  color:var(--hw-blue);
  font-size:34px;
  margin-top:0;
}
.grid{
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(220px,1fr));
  gap:20px;
}
.card{
  border:1px solid var(--hw-border);
  border-radius:14px;
  padding:24px;
  background:white;
  box-shadow:0 5px 18px rgba(23,54,93,.08);
}
.card h3{
  margin-top:0;
  color:var(--hw-blue);
}
.card p{
  color:var(--hw-muted);
  line-height:1.55;
}
.footer{
  background:var(--hw-blue);
  color:white;
  padding:26px 24px;
  text-align:center;
}
.admin-link{
  font-weight:700;
}
@media(max-width:700px){
  .nav{align-items:flex-start;flex-direction:column}
  .hero{padding-top:56px;padding-bottom:56px}
}