:root {
    --primary-color: #1a1a1a;
    --secondary-color: #f0f0f0;
    --accent-color: #00b4d8;
    --text-color: #e0e0e0;
    --dark-accent: #005a6f;
    --code-bg: #252525;
}

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

body {
    font-family: 'Fira Code', monospace, sans-serif;
    background-color: var(--primary-color);
    color: var(--text-color);
    line-height: 1.6;
}

.container {
    max-width: 800px;
    margin: 0 auto;
    padding: 0 20px;
}

header {
    padding: 40px 0 0;
}

.logo {
    font-size: 2.5rem;
    font-weight: bold;
    color: var(--accent-color);
}

.tagline {
    font-size: 1.2rem;
    color: var(--secondary-color);
    font-weight: 300;
}

main {
    padding: 0 0 60px;
}

h1 {
    font-size: 2rem;
    margin-bottom: 20px;
    color: var(--accent-color);
}

.terminal-block {
    background-color: var(--code-bg);
    border-radius: 5px;
    padding: 20px;
    font-family: 'Fira Code', monospace;
    margin: 30px 0;
    position: relative;
    overflow: hidden;
}

.terminal-header {
    display: flex;
    align-items: center;
    margin-bottom: 15px;
}

.terminal-dots {
    display: flex;
    gap: 8px;
}

.dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
}

.dot-red {
    background-color: #ff5f57;
}

.dot-yellow {
    background-color: #febc2e;
}

.dot-green {
    background-color: #28c840;
}

.terminal-title {
    margin-left: 15px;
    font-size: 0.9rem;
    color: #aaa;
}

.terminal-content {
    color: #f8f8f8;
    font-size: 1rem;
    line-height: 1.5;
}

.command-line {
    display: flex;
    margin-bottom: 8px;
}

.prompt {
    color: var(--accent-color);
    margin-right: 10px;
}

.command {
    color: #f8f8f8;
}

.response {
    color: #a0a0a0;
    margin-left: 20px;
    margin-bottom: 15px;
}

footer {
    padding: 30px 0;
    text-align: center;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    font-size: 0.9rem;
    color: #888;
}

.hidden {
    display: none;
}

@media (max-width: 768px) {
    .logo {
        font-size: 2rem;
    }
    
    h1 {
        font-size: 1.8rem;
    }
}