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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    background-color: #f5f5f5;
    color: #333;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

/* Title Bar */
.title-bar {
    background-color: #2c3e50;
    color: #fff;
    height: 80px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 2rem;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.title-bar h1 {
    font-size: 2rem;
    font-weight: 300;
    letter-spacing: 1px;
}

.volley {
    font-family: 'Righteous', cursive;
    font-size: 2.2rem;
    color: #f39c12;
    text-transform: lowercase;
    letter-spacing: 2px;
}

.nerd {
    font-family: 'Consolas', 'Courier New', monospace;
    font-size: 2.5rem;
    font-weight: bold;
    color: #3498db;
    background-color: #1a252f;
    padding: 2px 8px;
    border-radius: 4px;
    letter-spacing: 0;
}

.logo-placeholder {
    width: 60px;
    height: 60px;
    background-color: #34495e;
    border-radius: 8px;
    border: 2px solid #fff;
}

/* Main Content */
main {
    flex: 1;
    padding: 3rem 2rem;
    max-width: 1400px;
    width: 100%;
    margin: 0 auto;
}

/* Card Grid */
.card-grid {
    display: grid;
    gap: 2rem;
    grid-template-columns: repeat(3, 1fr);
}

/* Cards */
.card {
    background-color: #fff;
    border-radius: 12px;
    padding: 2rem;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    transition: transform 0.2s, box-shadow 0.2s;
}

.card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 12px rgba(0, 0, 0, 0.15);
}

.card h2 {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: #2c3e50;
}

.card p {
    color: #666;
    line-height: 1.6;
}

/* Footer */
footer {
    background-color: #2c3e50;
    color: #fff;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-top: auto;
}

footer p {
    font-size: 0.9rem;
    opacity: 0.9;
}

/* Responsive Design */
@media (max-width: 1024px) {
    .card-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 640px) {
    .card-grid {
        grid-template-columns: 1fr;
    }

    .title-bar {
        padding: 0 1rem;
    }

    .title-bar h1 {
        font-size: 1.5rem;
    }

    .logo-placeholder {
        width: 50px;
        height: 50px;
    }

    main {
        padding: 2rem 1rem;
    }
}