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

html{
    scroll-behavior:smooth;
}

body{
    font-family:Inter,sans-serif;
    background:#09090b;
    color:#fff;
    line-height:1.7;
}

.container{
    width:min(1200px,90%);
    margin:auto;
}

header{
    position:sticky;
    top:0;
    background:rgba(9,9,11,.9);
    backdrop-filter:blur(10px);
    z-index:100;
}

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

nav{
    display:flex;
    gap:20px;
}

nav a{
    color:#ccc;
    text-decoration:none;
}

.hero{
    min-height:90vh;
    display:flex;
    align-items:center;
}

.hero h1{
    font-size:4rem;
    max-width:800px;
    margin:20px 0;
}

.hero p{
    max-width:700px;
    color:#b3b3b3;
}

.tag{
    color:#60a5fa;
}

.hero-buttons{
    margin-top:30px;
    display:flex;
    gap:20px;
}

.btn-primary{
    background:#2563eb;
    color:white;
    padding:14px 24px;
    border-radius:10px;
    text-decoration:none;
}

.btn-secondary{
    border:1px solid #333;
    color:white;
    padding:14px 24px;
    border-radius:10px;
    text-decoration:none;
}

.section{
    padding:120px 0;
}

.section h2{
    margin-bottom:40px;
    font-size:2.5rem;
}

.skills-grid{
    display:grid;
    grid-template-columns:repeat(auto-fit,minmax(180px,1fr));
    gap:15px;
}

.card{
    background:#111;
    border:1px solid #222;
    padding:20px;
    border-radius:12px;
}

.timeline{
    display:flex;
    flex-direction:column;
    gap:30px;
}

.job{
    background:#111;
    border:1px solid #222;
    padding:25px;
    border-radius:12px;
}

.projects{
    display:grid;
    grid-template-columns:repeat(auto-fit,minmax(300px,1fr));
    gap:20px;
}

.project-card{
    background:#111;
    border:1px solid #222;
    padding:25px;
    border-radius:12px;
}

.contact-links{
    display:flex;
    gap:20px;
    margin-top:20px;
}

.contact-links a{
    color:#60a5fa;
}

footer{
    border-top:1px solid #222;
    text-align:center;
    padding:30px;
    color:#999;
}

.reveal{
    opacity:0;
    transform:translateY(20px);
    transition:all .6s ease;
}

.reveal.active{
    opacity:1;
    transform:translateY(0);
}

@media(max-width:768px){

    nav{
        display:none;
    }

    .hero h1{
        font-size:2.5rem;
    }

}