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

body {
    font-family: 'Courier New', monospace;
    background-color: #000000;
    color: #e0e0e0;
    line-height: 1.6;
}

.container {
    width: 90%;
    max-width: 800px;
    margin: 0 auto;
    padding: 1rem;
}

/* Typography */
h1, h2, h3 {
    color: #87aadc;
}

h1 {
    font-size: 2rem;
    margin: 2rem 0 1rem 0;
}

h2 {
    font-size: 1.5rem;
    margin: 2rem 0 1rem 0;
    border-bottom: 1px solid #333333;
    padding-bottom: 0.5rem;
}

h3 {
    font-size: 1.25rem;
    margin: 1.5rem 0 1rem 0;
}

p {
    margin-bottom: 1.5rem;
}

a {
    color: #87aadc;
    text-decoration: none;
}

a:hover {
    opacity: 0.8;
}

/* Navigation */
nav {
    background-color: rgba(0, 0, 0, 0.8);
    position: sticky;
    top: 0;
    z-index: 100;
    border-bottom: 1px solid #333333;
}

nav .container {
    display: flex;
    gap: 2rem;
}

nav a {
    padding: 1rem 0;
    display: inline-block;
    font-weight: 500;
}

nav a.active {
    border-bottom: 2px solid #87aadc;
}

/* Main content */
main {
    padding: 2rem 0;
}

/* Projects */
.project {
    margin-bottom: 2rem;
    padding: 1.5rem;
    border: 1px solid #333333;
    border-radius: 4px;
}

.project:last-child {
    margin-bottom: 0;
}

/* Footer */
footer {
    text-align: center;
    padding: 2rem 0;
    margin-top: 2rem;
    border-top: 1px solid #333333;
    font-size: 0.9rem;
    color: #888888;
}

/* Responsive design */
@media (max-width: 600px) {
    h1 {
        font-size: 1.75rem;
    }

    h2 {
        font-size: 1.35rem;
    }
}