/* Base styles and CSS variables */
:root {
    --color-bg: #f5f0e8;
    --color-text: #3d3d3d;
    --color-text-muted: #6b6b6b;
    --color-accent: #8b7355;
    --color-accent-hover: #6d5a45;
    --font-main: 'Source Serif 4', Georgia, serif;
    --max-width: 800px;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-main);
    background-color: var(--color-bg);
    color: var(--color-text);
    line-height: 1.7;
    min-height: 100vh;
}

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

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

/* Navigation */
.navbar {
    padding: 1.5rem 0;
}

.nav-container {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 2rem;
    display: flex;
    gap: 2rem;
}

.nav-link {
    color: var(--color-text);
    font-size: 1.15rem;
    padding: 0.25rem 0;
    border-bottom: 1px solid transparent;
    transition: border-color 0.2s ease, color 0.2s ease;
}

.nav-link:hover {
    color: var(--color-accent);
    border-bottom-color: var(--color-accent);
}

/* Main container */
.container {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 2rem 2rem 4rem;
}

/* Hero section with floating image */
.hero-image {
    float: right;
    width: 180px;
    height: auto;
    margin: 0 0 1rem 2rem;
    border-radius: 4px;
}

h1 {
    font-size: 2.25rem;
    font-weight: 600;
    color: var(--color-text);
    margin-bottom: 1.5rem;
}

.bio p {
    margin-bottom: 1rem;
    font-size: 1.05rem;
}

.bio p:last-child {
    margin-bottom: 0;
}

/* Responsive design */
@media (max-width: 640px) {
    .hero-image {
        float: none;
        display: block;
        width: 150px;
        margin: 0 auto 2rem;
    }

    h1 {
        font-size: 1.75rem;
    }

    .nav-container {
        gap: 1.5rem;
    }

    .container {
        padding: 1.5rem 1.5rem 3rem;
    }
}