*{box-sizing:border-box}
body{
  margin:0;
  font-family: system-ui, -apple-system, Segoe UI, Roboto, sans-serif;
  color:#1f2d1f;
  background:#ffffff;
  line-height:1.6;
}

.container{
  max-width:1100px;
  margin:auto;
  padding:0 20px;
}

.header{
  border-bottom:1px solid #e0e0e0;
  background:#ffffff;
}

.header__inner{
  display:flex;
  justify-content:space-between;
  align-items:center;
  padding:14px 0;
}

.brand{
  display:flex;
  align-items:center;
  gap:10px;
  font-weight:700;
  font-size:20px;
}

.logo{
  width:36px;
  height:36px;
}

.nav a{
  margin-left:20px;
  text-decoration:none;
  color:#1f2d1f;
  font-weight:500;
}

.nav a:hover{
  color:#2e7d32;
}

.hero{
  background:linear-gradient(180deg,#f6fff9,#ffffff);
  padding:90px 0;
  text-align:center;
}

.hero h1{
  font-size:44px;
  font-weight:700;
}

.hero h1 span{
  color:#2e7d32;
}

.hero__text{
  max-width:650px;
  margin:20px auto;
  font-size:18px;
}

.btn{
  display:inline-block;
  padding:12px 26px;
  background:#f4c430;
  color:#1f2d1f;
  text-decoration:none;
  border-radius:30px;
  font-weight:600;
}

.section{
  padding:70px 0;
}

.section--alt{
  background:#f9fff6;
}

.section h2{
  font-size:32px;
  margin-bottom:20px;
}

.products{
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(220px,1fr));
  gap:24px;
}

.product{
  padding:28px;
  border:1px solid #e0e0e0;
  border-radius:14px;
  background:#ffffff;
}

.footer{
  border-top:1px solid #e0e0e0;
  padding:20px 0;
  text-align:center;
  background:#ffffff;
}