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

body {
    font-family: 'SF Mono', Monaco, 'Cascadia Code', 'Roboto Mono', Consolas, 'Courier New', monospace;
    background: #000;
    color: #e0e0e0;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

.header {
    padding: 20px 40px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 16px;
    color: #e0e0e0;
}

.title {
    font-weight: 400;
    background: linear-gradient(135deg, #ff6b6b 0%, #4ecdc4 25%, #45b7d1 50%, #96ceb4 75%, #ffeaa7 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.nav {
    display: flex;
    gap: 20px;
}

.nav-item {
    text-decoration: none;
    color: #e0e0e0;
    transition: opacity 0.2s ease;
    font-weight: 400;
}

.nav-item:hover {
    opacity: 0.7;
}

.main {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    padding: 60px 40px;
}

h1 {
    font-size: 36px;
    font-weight: 700;
    background: linear-gradient(135deg, #ff6b6b 0%, #4ecdc4 25%, #45b7d1 50%, #96ceb4 75%, #ffeaa7 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 24px;
    letter-spacing: -0.02em;
}

h2 {
    font-size: 14px;
    font-weight: 600;
    background: linear-gradient(135deg, #ff9a9e 0%, #fad0c4 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    letter-spacing: -0.02em;
    margin-bottom: 16px;
}

h3 {
    font-size: 20px;
    font-weight: 600;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    letter-spacing: -0.02em;
    margin-bottom: 16px;
}

h4 {
    font-size: 16px;
    font-weight: 600;
    background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    letter-spacing: -0.02em;
    margin-bottom: 16px;
}

h5 {
    font-size: 14px;
    font-weight: 600;
    background: linear-gradient(135deg, #4facfe 0%, #00f2fe 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    letter-spacing: -0.02em;
    margin-bottom: 16px;
}

.footer {
    padding: 20px 40px;
    background: linear-gradient(180deg, rgba(0,0,0,0.2) 0%, rgba(0,0,0,0.4) 100%);
    border-top: 1px solid rgba(255,255,255,0.05);
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 12px;
    color: #666;
}

.copyright {
    font-weight: 400;
}

.contact {
    font-weight: 400;
}

.contact a {
    color: #4facfe;
    text-decoration: none;
    transition: opacity 0.2s ease;
}

.contact a:hover {
    opacity: 0.7;
}

@media (max-width: 768px) {
    .header {
        flex-direction: column;
        gap: 16px;
        padding: 20px;
        text-align: center;
    }

    .nav {
        gap: 20px;
    }

    .main {
        padding: 60px 20px;
    }

    h1 {
        font-size: 32px;
    }

    .footer {
        flex-direction: column;
        gap: 12px;
        text-align: center;
        padding: 20px;
    }
}