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

body {
    font-family: 'JetBrains Mono', monospace;
    line-height: 1.6;
    color: #2d4a2d;
    background: #f8fdf8;
    overflow-x: hidden;
}

.container {
    display: grid;
    grid-template-columns: 280px 1fr;
    min-height: 100vh;
}

/* Sticky Left Sidebar */
.sidebar {
    background: #f1f7f1;
    padding: 3rem 2rem;
    position: sticky;
    top: 0;
    height: 100vh;
    display: flex;
    flex-direction: column;
    border-right: 1px solid #e8f2e8;
}

.profile {
    margin-bottom: 3rem;
}

h1 {
    font-size: 2rem;
    font-weight: 300;
    color: #2d5a3d;
    margin-bottom: 0.5rem;
    letter-spacing: 0.02em;
}

.profile .subtitle {
    color: #556b55;
    font-size: 1rem;
    font-weight: 400;
}

.links {
    margin-top: auto;
    display: flex;
    flex-direction: column;
    gap: 0.8rem;
}

.links a {
    color: #6b8e6b;
    text-decoration: none;
    font-size: 0.85rem;
    transition: color 0.3s ease;
}

.links a:hover {
    color: #4a7c4a;
}

/* Scrollable Content Area */
.content {
    padding: 3rem;
    max-width: 700px;
    overflow-y: auto;
}

.section {
    margin-bottom: 4rem;
}

.section h2 {
    font-size: 1.8rem;
    margin-bottom: 1.5rem;
    color: #2d5a3d;
    font-weight: 400;
    letter-spacing: 0.01em;
}

.section p {
    margin-bottom: 1.5rem;
    color: #556b55;
    line-height: 1.7;
    font-weight: 400;
}

.project {
    margin-bottom: 2rem;
    padding: 1.5rem;
    background: #f1f7f1;
    border-radius: 6px;
    border: 1px solid #e8f2e8;
}

.project h3 {
    font-size: 1.2rem;
    margin-bottom: 0.8rem;
    color: #2d5a3d;
    font-weight: 500;
    letter-spacing: 0.01em;
}

.project p {
    margin-bottom: 0;
    font-size: 0.95rem;
    font-weight: 400;
}

.footer {
    margin-top: 3rem;
    padding-top: 2rem;
    border-top: 1px solid #e8f2e8;
    color: #6b8e6b;
    font-size: 0.85rem;
}

/* Responsive Design */
@media (max-width: 768px) {
    .container {
        grid-template-columns: 1fr;
        grid-template-rows: auto 1fr;
    }

    .sidebar {
        position: static;
        height: auto;
        padding: 2rem 1.5rem;
        flex-direction: row;
        align-items: center;
        justify-content: space-between;
        flex-wrap: wrap;
    }

    .profile {
        margin-bottom: 1rem;
        margin-right: 2rem;
    }

    .profile h1 {
        font-size: 1.5rem;
    }

    .navigation {
        margin-bottom: 1rem;
        margin-right: 2rem;
    }

    .navigation ul {
        display: flex;
        gap: 1.5rem;
    }

    .navigation ul li {
        margin-bottom: 0;
    }

    .navigation ul li a {
        font-size: 1rem;
        padding: 0;
    }

    .links {
        margin-top: 0;
        flex-direction: row;
        gap: 1rem;
    }

    .content {
        padding: 2rem 1.5rem;
    }

    .section {
        margin-bottom: 3rem;
    }
}

@media (max-width: 480px) {
    .sidebar {
        flex-direction: column;
        align-items: flex-start;
        text-align: left;
    }

    .profile {
        margin-right: 0;
        margin-bottom: 1.5rem;
    }

    .navigation {
        margin-right: 0;
        margin-bottom: 1.5rem;
    }

    .navigation ul {
        flex-direction: column;
        gap: 0.5rem;
    }

    .content {
        padding: 1.5rem 1rem;
    }
}