@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;600&display=swap');

:root {
    --bg-color: #1a1c1e;
    --card-bg: #212529;
    --text-primary: #e9ecef;
    --text-secondary: #adb5bd;
    --accent: #00a8ff;
    --nav-bg: #2d3436;
    --font-main: 'Outfit', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

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

body {
    font-family: var(--font-main);
    background-color: var(--bg-color);
    color: var(--text-primary);
    line-height: 1.6;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

/* Header & Navigation */
header {
    background-color: #121416;
    padding: 3rem 10% 2rem;
    display: flex;
    justify-content: center;
    align-items: center;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.brand {
    font-size: 3rem;
    font-weight: 300;
    font-style: italic;
    letter-spacing: -1px;
}

nav {
    background-color: #1a1c1e;
    padding: 0 10%;
    display: flex;
    justify-content: center;
}

.nav-link {
    background-color: var(--nav-bg);
    padding: 0.8rem 2rem;
    color: white;
    text-decoration: none;
    font-weight: 500;
    font-size: 0.9rem;
    border-top: 3px solid transparent;
    transition: all 0.2s ease;
}

.nav-link.active {
    background-color: #343a40;
    border-top: 3px solid var(--accent);
}

.nav-link:hover {
    background-color: #3d444b;
}

/* Main Content */
main {
    flex: 1;
    padding: 4rem 10%;
    max-width: 1200px;
}

.content-section {
    margin-bottom: 3rem;
    animation: fadeIn 0.8s ease-out;
}

h2 {
    font-size: 2.2rem;
    margin-bottom: 1.5rem;
    font-weight: 600;
    color: white;
}

p {
    font-size: 1.2rem;
    color: var(--text-secondary);
    margin-bottom: 0.5rem;
    max-width: 800px;
}

a.site-link {
    color: var(--accent);
    text-decoration: none;
    position: relative;
    transition: color 0.3s ease;
}

a.site-link::after {
    content: '';
    position: absolute;
    width: 0;
    height: 1px;
    bottom: -2px;
    left: 0;
    background-color: var(--accent);
    transition: width 0.3s ease;
}

a.site-link:hover {
    color: #4fc3f7;
}

a.site-link:hover::after {
    width: 100%;
}

hr {
    border: none;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    margin: 4rem 0;
}

/* Footer */
footer {
    padding: 2rem 10%;
    text-align: right;
    font-size: 0.9rem;
    color: #6c757d;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

/* Mobile Responsive */
@media (max-width: 768px) {
    header {
        flex-direction: column;
        gap: 1.5rem;
        text-align: center;
    }
    
    main {
        padding: 2rem 5%;
    }
    
    .brand {
        font-size: 2rem;
    }
}