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body{background:#f8fafc;color:#1f2937}
header{display:flex;justify-content:space-between;align-items:center;padding:20px 8%;background:white;box-shadow:0 4px 20px rgba(0,0,0,0.05)}
header h2{color:#5b5cf0}
nav a{margin-left:25px;text-decoration:none;color:#1f2937;font-weight:500}
.btn{background:#5b5cf0;color:white;padding:10px 20px;border-radius:8px;text-decoration:none}
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.hero-text{max-width:550px}
.hero-text h1{font-size:44px;margin-bottom:20px}
.hero-text p{margin-bottom:30px;opacity:0.9}
.tool-card{background:white;color:#111;padding:25px;border-radius:16px;box-shadow:0 20px 40px rgba(0,0,0,0.2);width:350px}
.features{padding:80px 8%;text-align:center}
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.card{background:white;padding:30px;border-radius:16px;box-shadow:0 10px 30px rgba(0,0,0,0.05)}
.section{padding:80px 8%}
footer{background:#111827;color:white;padding:60px 8%;text-align:center;margin-top:60px}
input{width:100%;padding:10px;margin-bottom:10px;border-radius:6px;border:1px solid #ddd}
button{background:#5b5cf0;color:white;border:none;padding:10px;border-radius:8px;cursor:pointer;width:100%}
.blog-list a{display:block;margin-bottom:10px;color:#5b5cf0;text-decoration:none}