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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    background-color: #0a0a0a;
    color: #ffffff;
    line-height: 1.6;
    min-height: 100vh;
}

.header {
    background: rgba(10, 10, 10, 0.95);
    padding: 1rem 2rem;
    border-bottom: 1px solid #1a1a1a;
}

.nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
}

.logo-container {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.logo {
    width: 40px;
    height: 40px;
    border-radius: 8px;
}

.company-name {
    font-size: 1.25rem;
    font-weight: 600;
    color: #ffffff;
}

.back-link {
    color: #888;
    text-decoration: none;
    padding: 0.5rem 1rem;
    border: 1px solid #333;
    border-radius: 6px;
    transition: all 0.3s ease;
}

.back-link:hover {
    color: #fff;
    border-color: #555;
}

.container {
    max-width: 800px;
    margin: 0 auto;
    padding: 3rem 2rem;
}

.content {
    background: #111;
    border: 1px solid #222;
    border-radius: 12px;
    padding: 3rem;
}

h1 {
    font-size: 2.5rem;
    margin-bottom: 2rem;
    color: #fff;
}

h2 {
    font-size: 1.5rem;
    margin: 2rem 0 1rem 0;
    color: #fff;
    border-bottom: 1px solid #333;
    padding-bottom: 0.5rem;
}

p {
    margin-bottom: 1rem;
    color: #ccc;
}

.info-section {
    margin-bottom: 2rem;
}

.placeholder {
    background: #1a1a1a;
    border: 1px dashed #333;
    padding: 1rem;
    border-radius: 6px;
    color: #888;
    font-style: italic;
    margin: 1rem 0;
}

.footer {
    border-top: 1px solid #1a1a1a;
    padding: 2rem;
    text-align: center;
    color: #666;
    margin-top: 4rem;
}

.footer-links {
    margin-bottom: 1rem;
}

.footer-links a {
    color: #888;
    text-decoration: none;
    margin: 0 0.5rem;
    font-size: 0.9rem;
}

.footer-links a:hover {
    color: #ccc;
}

.footer-links span {
    color: #444;
}

@media (max-width: 768px) {
    .container {
        padding: 2rem 1rem;
    }

    .content {
        padding: 2rem;
    }

    h1 {
        font-size: 2rem;
    }
}