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

:root {
    --text-color: rgb(0, 0, 0);
    --background-color: rgb(255, 255, 255);
    --accent-color: rgb(53 25 79);
    --footer-height: 3rem;
    --content-width: 800px;
    --content-padding: 2rem;
}

@media (prefers-color-scheme: dark) {
    :root {
        --text-color: rgb(255, 255, 255);
        --background-color: rgb(0, 0, 0);
        --accent-color: rgb(225 220 229);
    }
}

body {
    font-family: system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    line-height: 1.6;
    color: var(--text-color);
    background-color: var(--background-color);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

main {
    flex: 1;
    width: 100%;
    max-width: var(--content-width);
    margin: 0 auto;
    padding: var(--content-padding);
    padding-bottom: calc(var(--footer-height) + var(--content-padding));
}

/* Content page styles */
main:not(.landing-page) {
    padding-top: 4rem;
}

main:not(.landing-page) h1 {
    font-size: 2.5rem;
    margin-bottom: 2rem;
    text-align: left;
}

main:not(.landing-page) p {
    margin-bottom: 1.5rem;
    text-align: left;
    max-width: 65ch;
    font-size: 1.1rem;
    line-height: 1.7;
}

/* Landing page styles */
.landing-page {
    display: flex;
    flex-direction: column;
    justify-content: center;
    min-height: calc(100vh - var(--footer-height));
    padding-top: 0;
    padding-bottom: 0;
    margin-top: -30vh;
}

.landing-page h1 {
    font-size: clamp(3rem, 10vw, 6rem);
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--accent-color);
    letter-spacing: -0.02em;
    text-align: center;
}

.landing-page h2 {
    font-size: clamp(1.25rem, 4vw, 2rem);
    font-weight: 400;
    opacity: 0.9;
    text-align: center;
}

/* Footer styles */
footer {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    height: var(--footer-height);
    background-color: var(--background-color);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    z-index: 100;
}

footer nav {
    max-width: var(--content-width);
    margin: 0 auto;
    height: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 2rem;
}

/* Link styles */
a {
    color: var(--accent-color);
    text-decoration: underline;
    transition: opacity 0.2s ease;
}

a:hover {
    opacity: 0.8;
}

/* Print styles */
@media print {
    body {
        background-color: white;
        color: black;
        padding-bottom: 1rem;
    }
    
    h1 {
        color: black;
    }

    footer {
        display: none;
    }
}