:root {
    --bg-dark: #111827;
    --bg-light: #1f2937;
    --border-color: #374151;
    --text-primary: #e5e7eb;
    --text-secondary: #9ca3af;
    --text-tertiary: #6b7280;
    --accent-blue: #3b82f6;
    --accent-blue-light: #60a5fa;
}

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

body {
    font-family: 'Inter', sans-serif;
    background-color: var(--bg-dark);
    color: var(--text-primary);
    line-height: 1.6;
}

.container {
    max-width: 960px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

h1, h2, h3 {
    color: var(--text-primary);
    margin-bottom: 1rem;
}

p {
    color: var(--text-secondary);
    margin-bottom: 1rem;
}

a {
    color: var(--accent-blue-light);
    text-decoration: none;
    transition: color 0.2s ease;
}

a:hover {
    color: var(--accent-blue);
}

.navbar {
    background-color: var(--bg-light);
    border-bottom: 1px solid var(--border-color);
    padding: 1rem 0;
}

.navbar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-size: 1rem;
    font-weight: 700;
    color: var(--text-primary);
    font-family: 'Source Code Pro', monospace;
}

.navbar ul {
    list-style: none;
    display: flex;
    gap: 1.5rem;
}

.navbar ul a {
    font-family: 'Source Code Pro', monospace;
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-secondary);
}

.navbar ul a:hover {
    color: var(--accent-blue-light);
}

.navbar ul a.active {
    color: var(--accent-blue);
    font-weight: 700;
}

.banner {
    text-align: center;
    padding: 5rem 0;
    border-bottom: 1px solid var(--border-color);
}

.banner-subtitle {
    display: block;
    font-size: 1.25rem;
    color: var(--text-secondary);
    margin-bottom: 0.5rem;
}

.banner-name {
    display: block;
    font-size: 4rem;
    font-weight: 700;
    color: var(--accent-blue);
}

.banner-desc {
    font-size: 1.25rem;
    color: var(--text-secondary);
}

.accent {
    color: var(--accent-blue);
}

main {
    padding: 2rem 0;
}

section {
    margin-bottom: 3rem;
    margin-top: 2rem;
}

section h2 {
    font-size: 1.8rem;
    font-family: 'Source Code Pro', monospace;
    border-bottom: 2px solid var(--border-color);
    padding-bottom: 0.5rem;
    margin-bottom: 1.5rem;
}

.icons {
    text-align: center;
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.icons img:hover {
    transform: scale(1.1);
    transition: transform 0.3s ease;
}

.page-title {
    margin: 3rem;
    text-align: center;
    font-size: 2.5rem;
    font-family: 'Source Code Pro', monospace;
    color: var(--accent-blue);
}

.project-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 1.5rem;
}

.project-card {
    background-color: var(--bg-light);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    transition: transform 0.3s ease;
}

.project-card:hover {
    transform: translateY(-5px);
}

.project-card h3 {
    color: var(--accent-blue-light);
    font-size: 1.25rem;
}

.project-desc {
    font-size: 0.95rem;
    flex-grow: 1;
}

.project-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 1rem;
}

.project-link { 
    display: inline-block;
    background-color: var(--accent-blue);
    color: var(--text-primary);
    padding: 0.6rem 1rem;
    border-radius: 5px;
    text-align: center;
    font-weight: 600;
    transition: background-color 0.2s ease;
} 
         
.project-link:hover { 
    background-color: var(--accent-blue-light);
    color: var(--bg-dark);
}

.footer {
    text-align: center;
    padding: 2rem 0;
    margin-top: 2rem;
    border-top: 1px solid var(--border-color);
    color: var(--text-tertiary);
    font-size: 0.9rem;
}

.footer-link {
    color: var(--text-secondary);
    font-weight: 600;
}

.footer-link:hover {
    color: var(--accent-blue-light);
}

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

.footer .links a {
    margin: 0 0.5rem;
    color: var(--text-secondary);
    font-weight: 600;
    border: 1px solid var(--text-secondary);
    padding: 0.3rem 0.6rem;
    border-radius: 10px;
    transition: background-color 0.2s ease;
}

.footer .links a:hover {
    background-color: var(--accent-blue-light);
    color: var(--bg-dark);
}

@media (max-width: 400px) {
    .navbar .container {
        flex-direction: column;
        align-items: center;
    }

    .navbar ul {
        flex-direction: column;
        align-items: center;
        gap: 0.75rem;
        width: 100%;
        margin-top: 0.5rem;
    }

    .navbar ul li a {
        display: block;
        width: 100%;
        padding: 0.5rem 0;
    }

    .logo {
        font-size: 1.2rem;
        margin-bottom: 0.5rem;
    }
}