:root {
    --bg-color: #000000;
    --text-color: #00ff00;
    --font-main: 'Courier New', Courier, monospace;
}

body {
    background-color: var(--bg-color);
    color: var(--text-color);
    font-family: var(--font-main);
    margin: 0;
    padding: 20px;
    line-height: 1.6;
}

.container {
    max-width: 800px;
    margin: 0 auto;
}

.header {
    border-bottom: 2px solid var(--text-color);
    padding-bottom: 10px;
    margin-bottom: 20px;
}

h1, h2 {
    margin: 0;
    text-transform: uppercase;
}

.section {
    margin-bottom: 30px;
}

.section-title {
    color: blue; /* ASCII color variation */
    text-decoration: underline;
    margin-bottom: 10px;
}

.summary-content {
    margin-bottom: 15px;
}

.summary-subtitle {
    color: blue;
    font-weight: bold;
    margin-bottom: 10px;
}

ul {
    list-style-type: none;
    padding: 0;
}

li::before {
    content: "> ";
}

strong {
    color: blue;
}

a {
    color: var(--text-color);
    text-decoration: none;
    border-bottom: 1px dashed var(--text-color);
}

a:hover {
    background-color: var(--text-color);
    color: var(--bg-color);
}

.social-icons {
    margin-top: 10px;
    font-size: 1.5em;
}

.social-icons a {
    border-bottom: none;
    margin-right: 15px;
}

.prompt::after {
    content: "_";
    animation: blink 1s infinite;
}

@keyframes blink {
    0%, 100% { opacity: 1; }
    50% { opacity: 0; }
}