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

body {
    font-family: 'Segoe UI', sans-serif;
    background: #0f172a;
    color: white;
    scroll-behavior: smooth;
}

nav {
    display: flex;
    justify-content: space-between;
    padding: 20px 10%;
    background: rgba(255,255,255,0.05);
    backdrop-filter: blur(10px);
    position: sticky;
    top: 0;
}

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

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

.hero {
    text-align: center;
    padding: 100px 20px;
}

.hero h1 {
    font-size: 40px;
    margin-bottom: 15px;
}

.hero p {
    margin-bottom: 25px;
    color: #94a3b8;
}

.btn-primary {
    background: #3b82f6;
    padding: 10px 20px;
    text-decoration: none;
    color: white;
    border-radius: 6px;
}

.btn-outline {
    border: 1px solid #3b82f6;
    padding: 10px 20px;
    text-decoration: none;
    color: #3b82f6;
    border-radius: 6px;
    margin-left: 10px;
}

.stats {
    display: flex;
    justify-content: center;
    gap: 40px;
    padding: 50px;
}

.stat-box {
    background: rgba(255,255,255,0.05);
    padding: 30px;
    border-radius: 12px;
    text-align: center;
}

section {
    padding: 70px 10%;
}

h2 {
    margin-bottom: 20px;
    color: #3b82f6;
}

.skill-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 15px;
}

.skill-grid div {
    background: rgba(255,255,255,0.05);
    padding: 15px;
    border-radius: 8px;
}

.projects {
    display: grid;
    gap: 25px;
}

.project-card {
    background: rgba(255,255,255,0.05);
    padding: 25px;
    border-radius: 12px;
    transition: 0.3s;
}

.project-card:hover {
    transform: translateY(-5px);
    background: rgba(59,130,246,0.2);
}

footer {
    text-align: center;
    padding: 30px;
    background: rgba(255,255,255,0.05);
}