/* GLOBAL */

*{
margin:0;
padding:0;
box-sizing:border-box;
}

body{
font-family:'Poppins', sans-serif;
background:#f9fafb;
color:#111827;
}


/* NAVBAR */

.navbar{
display:flex;
justify-content:space-between;
align-items:center;
padding:20px 40px;
background:white;
box-shadow:0 2px 10px rgba(0,0,0,0.05);
}

.logo{
font-size:22px;
font-weight:600;
color:#4f46e5;
}

.navbar nav a{
margin-left:20px;
text-decoration:none;
color:#333;
font-weight:500;
}

.navbar nav a:hover{
color:#4f46e5;
}


/* HERO */

.hero{
text-align:center;
padding:80px 20px;
}

.hero h1{
font-size:40px;
margin-bottom:10px;
}

.hero p{
color:#6b7280;
margin-bottom:20px;
}

.hero input{
width:320px;
padding:12px;
border-radius:6px;
border:1px solid #ddd;
font-size:16px;
}


/* POPULAR TOOLS */

.popular{
padding:60px 40px;
text-align:center;
}

.popular h2{
font-size:28px;
margin-bottom:30px;
}

.tool-grid{
display:grid;
grid-template-columns:repeat(auto-fit,minmax(220px,1fr));
gap:25px;
}


/* TOOL CARD */

.card{
background:white;
padding:25px;
border-radius:10px;
box-shadow:0 5px 15px rgba(0,0,0,0.05);
transition:0.3s;
}

.card:hover{
transform:translateY(-5px);
box-shadow:0 10px 20px rgba(0,0,0,0.1);
}

.card h3{
margin-bottom:10px;
}

.card p{
font-size:14px;
color:#6b7280;
margin-bottom:15px;
}

.card a{
display:inline-block;
padding:8px 15px;
background:#4f46e5;
color:white;
border-radius:6px;
text-decoration:none;
font-size:14px;
}

.card a:hover{
background:#4338ca;
}


/* CATEGORIES */

.categories{
padding:60px 40px;
text-align:center;
background:white;
}

.categories h2{
margin-bottom:25px;
}

.cat-grid{
display:flex;
justify-content:center;
flex-wrap:wrap;
gap:20px;
}

.category{
padding:15px 25px;
background:#eef2ff;
border-radius:8px;
font-weight:500;
color:#4f46e5;
}


/* FOOTER */

footer{
text-align:center;
padding:40px;
background:#111827;
color:white;
margin-top:40px;
}

footer p{
margin-top:10px;
font-size:14px;
color:#9ca3af;
}


/* RESPONSIVE */

@media(max-width:768px){

.navbar{
flex-direction:column;
gap:10px;
}

.hero h1{
font-size:30px;
}

.hero input{
width:90%;
}

}