html{
    scroll-behavior: smooth;
}
*{
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: Arial,sans-serif;
}
/* Navbar */
header{
    background: #111;
    color: white;
    padding: 15px 50px;
}
nav{
    display: flex;
    justify-content: space-between;
    align-items: center;
}
nav ul{
    list-style: none;
    display: flex;
    gap: 20px;
}
nav a{
    text-decoration: none;
    color: white;
    font-weight: bold;
}
nav a:hover{
    color: #00bcd4;
}
/* Hero Section */
.hero{
    height: 90vh;
    background:linear-gradient(to right, #1e3c72,#2a5298);
    color: white;
    text-align: center;
    display: flex;
    flex-direction: column;
    justify-content: center;
}
.hero span{
    color: #ffd700;
}
.btn{
    display: inline-block;
    margin-top: 20px;
    padding: 10px 25px;
    background:white;
    color: #1e3c72;
    text-decoration: none;
    font-weight: bold;
    border-radius: 5px;
}
.btn:hover{
    background:#ffd700;
}
/* Section */
.section{
    padding: 60px 50px;
    text-align: center;
}
.section h2{
    margin-bottom: 20px;
}
/* Skills */ 
.skills-container{
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 15px;
}
.skill{
    background: #1e3c72;
    color: white;
    padding: 10px 20px;
    border-radius: 5px;
}
/* Projects */
.project-card{
    background: #f4f4f4;
    margin:20px auto;
    padding: 20px;
    max-width: 500px;
    border-radius: 8px;
}
/* footer */
footer{
    background:#111;
    color: white;
    text-align: center;
    padding: 20px;
}
/* Fade-in animation*/
.section{
    opacity: 0;
    transform: translateY(40px);
    transition: all 0.8s ease-in-out;
}
.section.show{
    opacity: 1;
    transform: translateY(0);
}