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

body{
width:100%;
overflow-x:hidden;
font-family:system-ui,-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,Oxygen,Ubuntu,Cantarell,'Open Sans','Helvetica Neue',sans-serif;
scroll-behavior:smooth;
}


.hero{
min-height:100vh;
display:flex;
align-items:center;
justify-content:center;
text-align:center;
padding:50px 20px 60px 20px;
position:relative;
z-index:10;
}

.hero h1{
font-size:clamp(32px,5vw,56px);
line-height:1.3;
margin-bottom:30px;
background:linear-gradient(90deg,#00ff9d,#00c3ff);
-webkit-background-clip:text;
-webkit-text-fill-color:transparent;
}

.hero p{
font-size:clamp(16px,2vw,20px);
max-width:800px;
margin:0 auto 45px auto;
opacity:0.85;
line-height:1.8;
}

.hero-buttons{
display:flex;
gap:25px;
justify-content:center;
flex-wrap:wrap;
}

.btn-main{
padding:16px 35px;
border-radius:10px;
text-decoration:none;
font-size:16px;
font-weight:600;
background:#00ff9d;
color:#001a12;
box-shadow:0 0 20px rgba(0,255,157,0.5);
transition:0.3s;
}

.btn-main:hover{
transform:scale(1.05);
box-shadow:0 0 30px rgba(0,255,157,0.8);
}

.btn-outline{
padding:16px 35px;
border-radius:10px;
text-decoration:none;
font-size:16px;
font-weight:600;
border:2px solid #00ff9d;
color:#00ff9d;
transition:0.3s;
}

.btn-outline:hover{
background:#00ff9d;
color:#001a12;
}

section{
padding:0 40px;
max-width:1300px;
margin:0 auto;
position:relative;
z-index:10;
margin-bottom: 10rem;
}

.section-title{
text-align:center;
font-size:clamp(24px,4vw,36px);
margin-bottom:70px;
color:#00ff9d;
position:relative;
}

.section-title::after{
content:'';
position:absolute;
bottom:-15px;
left:50%;
transform:translateX(-50%);
width:80px;
height:3px;
background:#00ff9d;
border-radius:2px;
}

.grid{
display:grid;
grid-template-columns:repeat(auto-fit,minmax(300px,1fr));
gap:30px;
}

.card{
background:rgba(255, 255, 255, 0.07);
border:1px solid rgba(255, 255, 255, 0.51);
padding:40px;
border-radius:20px;
transition:0.4s;
backdrop-filter:blur(10px);
}

.card:hover{
transform:translateY(-12px);
border-color:rgba(255, 255, 255, 0.05);
background:rgba(238, 255, 232, 0.07);
box-shadow:0 20px 40px rgba(0,0,0,0.4);
}

.card h3{
margin-bottom:20px;
color:#00ff9d;
font-size:22px;
}

.card p{
font-size:15px;
opacity:0.75;
line-height:1.8;
text-align:justify;
}

@media (max-width: 768px){
    .hero{
        padding: 0px 20px 0 20px;
    min-height: 100vh;
    }

}