body {
    font-family: 'Segoe UI', Arial, sans-serif;
    margin: 0;
    padding: 0;
    background: #f7f9fc;
}

.container {
    width: 90%;
    max-width: 900px;
    margin: 30px auto;
    background: white;
    padding: 20px;
    border-radius: 10px;
    box-shadow: 0 1px 6px rgba(0,0,0,0.1);
}

header {
    text-align: center;
}

header .btn {
    display: inline-block;
    background: #0078ff;
    color: #fff;
    padding: 10px 18px;
    border-radius: 6px;
    text-decoration: none;
    margin-top: 10px;
}

h2 {
    border-left: 4px solid #0078ff;
    padding-left: 10px;
}

.skills-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px,1fr));
    gap: 10px;
}

.skills-grid li {
    list-style: none;
    background: #eef4ff;
    padding: 8px;
    border-radius: 5px;
    text-align: center;
}

.job {
    background: #f9fbff;
    padding: 10px;
    border-radius: 8px;
    margin-bottom: 10px;
}

@media (max-width: 600px) {
    .container { padding: 15px; }
}