* { box-sizing: border-box; }
 
body {
  margin: 0;
  font-family: "Inter", Arial, sans-serif;
  background: #ffffff;
  color: #111827;
  line-height: 1.8;
}
 
.container {
  max-width: 1200px;
  margin: auto;
  padding: 0 24px;
}
 
.header {
  background: #020617;
}
 
.header-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 22px 0;
  flex-wrap: wrap;
}
 
.logo {
  color: #fff;
  font-size: 22px;
  font-weight: 600;
}
 
nav a {
  color: #fff;
  text-decoration: none;
  margin-left: 22px;
  font-size: 15px;
}
 
.hero {
  padding: 100px 0;
  text-align: center;
  background: #f9fafb;
}
 
.hero img {
  max-width: 700px;
  width: 100%;
  margin-top: 40px;
}
 
.blocks {
  padding: 100px 0;
}
 
.block-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 40px;
}
 
.block {
  padding: 40px;
  border-left: 4px solid #2563eb;
  background: #ffffff;
}
 
.wide-section {
  padding: 100px 0;
  background: #f1f5f9;
}
 
.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 50px;
  align-items: center;
}
 
.footer {
  background: #020617;
  color: #e5e7eb;
  padding: 50px 0;
  font-size: 14px;
}
.block img {
    width: 150px;
}
.container.split img {
    width: 100%;
}
 
/* Responsive */
@media (max-width: 900px) {
  .split {
    grid-template-columns: 1fr;
  }
  nav a {
    margin: 10px;
    display: inline-block;
  }
  .container.header-bar {
    display: block;
    text-align: center;
}
}