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

html{
scroll-behavior:smooth;
}

body{
font-family:'Poppins',sans-serif;
background:#f5f7fa;
line-height:1.6;
}


/* Layout */

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

.section{
padding:80px 0;
}


/* Header */

.header{
background:#111;
position:sticky;
top:0;
}

.nav{
display:flex;
justify-content:space-between;
align-items:center;
padding:20px 0;
}

.nav-links{
list-style:none;
display:flex;
gap:20px;
}

.nav-links a{
color:white;
text-decoration:none;
}

.logo{
color:white;
}


/* Hero */

.hero{
background:linear-gradient(135deg,#00adb5,#0077b6);
color:white;
text-align:center;
padding:140px 20px;
}

.hero h1{
font-size:3rem;
margin-bottom:15px;
}

.hero p{
margin:20px 0;
}


/* Button */

.btn{
background:white;
color:#0077b6;
padding:12px 25px;
border-radius:6px;
text-decoration:none;
display:inline-block;
}

.btn:hover{
background:#00adb5;
color:white;
}


/* Projects */

.project-grid{
display:grid;
grid-template-columns:repeat(auto-fit,minmax(250px,1fr));
gap:20px;
}

.project-card{
background:white;
padding:20px;
border-radius:8px;
box-shadow:0 4px 10px rgba(0,0,0,0.1);
transition:0.3s;
}

.project-card:hover{
transform:translateY(-6px);
}

.project-tag{
background:#e6f7ff;
color:#0077b6;
padding:4px 10px;
border-radius:20px;
font-size:12px;
display:inline-block;
margin-bottom:10px;
}


/* Featured */

.featured-project{
background:white;
padding:40px;
border-radius:10px;
box-shadow:0 6px 20px rgba(0,0,0,0.08);
margin-bottom:40px;
}


/* Modal */

.modal{
display:none;
position:fixed;
top:0;
left:0;
width:100%;
height:100%;
background:rgba(0,0,0,0.6);
justify-content:center;
align-items:center;
}

.modal-content{
background:white;
padding:30px;
border-radius:8px;
max-width:500px;
width:90%;
text-align:center;
position:relative;
}

.close-modal{
position:absolute;
top:10px;
right:15px;
font-size:22px;
cursor:pointer;
}


/* Contact */

form{
display:flex;
flex-direction:column;
gap:15px;
}

input,textarea{
padding:10px;
border:1px solid #ccc;
}


/* Footer */

.footer{
background:#111;
color:white;
padding:25px 0;
}

.footer-content{
display:flex;
justify-content:space-between;
align-items:center;
}

.social-links a{
color:white;
margin-left:15px;
font-size:20px;
transition:0.3s;
}

.social-links a:hover{
color:#00adb5;
}


/* Responsive */

@media(max-width:768px){

.nav{
flex-direction:column;
}

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

.hero h1{
font-size:2.2rem;
}

}