/* Reset and base styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    overflow: hidden;
    height: 100vh;
    width: 100vw;
    background: #000;
    color: #fff;
}

/* Main container */
.container {
    position: relative;
    height: 100vh;
    width: 100vw;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    z-index: 1;
}

/* Background canvas */
.background-canvas {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
    opacity: 0.08;
}

/* Header */
.header {
    position: fixed;
    top: 2rem;
    left: 2rem;
    z-index: 10;
}

.logo {
    font-size: 1.5rem;
    font-weight: 600;
    letter-spacing: 0.05em;
    color: #fff;
    text-decoration: none;
    transition: all 0.3s ease;
    cursor: default;
}

.logo:hover {
    color: #4a90e2;
    text-shadow: 0 0 10px rgba(74, 144, 226, 0.3);
}

/* Navigation */
.navigation {
    position: fixed;
    top: 2rem;
    right: 2rem;
    z-index: 10;
    display: flex;
    gap: 2rem;
}

.nav-link {
    font-size: 1rem;
    font-weight: 400;
    color: #aaa;
    text-decoration: none;
    transition: all 0.3s ease;
    position: relative;
    cursor: pointer;
}

.nav-link:hover {
    color: #fff;
}

.nav-link.active {
    color: #fff;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 1px;
    background: #4a90e2;
    transition: width 0.3s ease;
}

.nav-link:hover::after,
.nav-link.active::after {
    width: 100%;
}

/* Main content */
.main-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    z-index: 2;
    padding: 2rem;
}

.primary-text {
    font-size: 1.125rem;
    font-weight: 500;
    color: #fff;
    margin-bottom: 0.5rem;
    letter-spacing: 0.02em;
    transition: all 0.3s ease;
    cursor: default;
}

.primary-text:hover {
    text-shadow: 0 0 15px rgba(255, 255, 255, 0.2);
    transform: scale(1.02);
}

.secondary-text {
    font-size: 0.875rem;
    font-weight: 300;
    color: #aaa;
    letter-spacing: 0.05em;
    transition: all 0.3s ease;
    cursor: default;
}

.secondary-text:hover {
    color: #ccc;
}

/* Page content */
.page-content {
    margin-top: 3rem;
    max-width: 600px;
    padding: 2rem;
    background: rgba(255, 255, 255, 0.02);
    border-radius: 8px;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.page-title {
    font-size: 1.5rem;
    font-weight: 500;
    margin-bottom: 1rem;
    color: #fff;
}

.page-description {
    font-size: 1rem;
    line-height: 1.6;
    color: #ccc;
}

/* Footer */
.footer {
    position: fixed;
    bottom: 2rem;
    width: 100%;
    text-align: center;
    font-size: 0.75rem;
    color: #666;
    z-index: 10;
}

/* Responsive design */
@media (max-width: 768px) {
    .header {
        top: 1.5rem;
        left: 1.5rem;
    }
    
    .logo {
        font-size: 1.25rem;
    }
    
    .navigation {
        top: 1.5rem;
        right: 1.5rem;
        gap: 1.5rem;
    }
    
    .nav-link {
        font-size: 0.875rem;
    }
    
    .primary-text {
        font-size: 1rem;
    }
    
    .secondary-text {
        font-size: 0.75rem;
    }
    
    .page-content {
        margin-top: 2rem;
        padding: 1.5rem;
    }
}

@media (max-width: 480px) {
    .header {
        position: static;
        margin-top: 1.5rem;
        text-align: center;
        width: 100%;
    }
    
    .navigation {
        position: static;
        justify-content: center;
        margin-top: 1rem;
        margin-bottom: 2rem;
        width: 100%;
    }
    
    .main-content {
        padding: 1rem;
    }
}