/* RESET */

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

body{
font-family:Segoe UI, sans-serif;
background:linear-gradient(135deg,#0f172a,#020617);
color:#e5e7eb;
line-height:1.7;
}

/* HEADER */

.header{
display:flex;
justify-content:space-between;
align-items:center;
padding:20px 40px;
background:#020617;
border-bottom:2px solid #22c55e;
}

.header h1{
color:#22c55e;
font-size:30px;
}

/* NAV */

.nav a{
margin-left:20px;
text-decoration:none;
color:#e5e7eb;
font-size:16px;
transition:0.3s;
}

.nav a:hover{
color:#22c55e;
}

/* HERO */

.hero{
text-align:center;
padding:80px 20px;
background:linear-gradient(135deg,#16a34a,#22c55e);
color:white;
}

.hero h2{
font-size:44px;
margin-bottom:10px;
}

.hero p{
font-size:20px;
}

/* MAIN CONTENT GRID */

.about-container{
max-width:1100px;
margin:auto;
padding:50px 20px;
display:grid;
grid-template-columns:repeat(auto-fit,minmax(300px,1fr));
gap:25px;
}

/* CARD */

.about-card{
background:white;
color:#111;
padding:30px;
border-radius:12px;
box-shadow:0 10px 25px rgba(0,0,0,0.3);
transition:0.3s;
}

.about-card:hover{
transform:translateY(-8px);
}

/* CARD TITLE */

.about-card h3{
color:#16a34a;
margin-bottom:10px;
font-size:22px;
}

/* TEXT */

.about-card p{
font-size:16px;
margin-bottom:10px;
}

.about-card ul{
margin-left:20px;
}

/* FOOTER */

.footer{
text-align:center;
padding:40px;
background:#020617;
margin-top:40px;
}

.footer-links{
margin-bottom:15px;
}

.footer-links a{
margin:0 10px;
color:#e5e7eb;
text-decoration:none;
font-size:16px;
}

.footer-links a:hover{
color:#22c55e;
}

.footer p{
color:#9ca3af;
}