:root {
    /* Colors */
    --bg-paper: #e8e0d0;
    --bg-card: #e0d8c8;
    --fg-ink: #0d0d0d;
    --fg-muted: #5a5a5a;
    --fg-faded: #8a8a8a;

    /* Typography - Sizes */
    --text-hero: 3.75rem;
    --text-h1: 2.75rem;
    --text-h2: 1.625rem;
    --text-body: 1.0625rem;
    --text-sm: 0.9375rem;
    --text-xs: 0.8125rem;
    --text-xxs: 0.6875rem;

    /* Spacing */
    --space-1: 4px;
    --space-2: 8px;
    --space-3: 12px;
    --space-4: 16px;
    --space-6: 24px;
    --space-8: 32px;
    --space-12: 48px;

    /* Borders */
    --border-thick: 4px solid var(--fg-ink);
    --border-medium: 2px solid var(--fg-ink);
    --border-light: 1px solid var(--fg-muted);
    --border-subtle: 1px solid rgba(13, 13, 13, 0.15);
}

/* ============================================
   Reset & Base
   ============================================ */

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

body {
    font-family: "Inter", sans-serif;
    background-color: var(--bg-paper);
    color: var(--fg-ink);
    min-height: 100vh;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    line-height: 1.5;
}

a {
    color: inherit;
    text-decoration: none;
}

img {
    max-width: 100%;
    height: auto;
}

/* ============================================
   Components - Navigation
   ============================================ */

.nav-link {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    font-size: var(--text-sm);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    transition: opacity 0.2s ease;
}

.nav-link:hover {
    opacity: 0.6;
}

.nav-link .arrow {
    transition: transform 0.2s ease;
}

.nav-link:hover .arrow-diagonal {
    transform: translate(2px, -2px);
}

.nav-link:hover .arrow-right {
    transform: translateX(2px);
}

/* ============================================
   Components - Metadata
   ============================================ */

.metadata-item {
    border-bottom: var(--border-subtle);
    padding-bottom: var(--space-3);
}

.metadata-label {
    font-size: var(--text-xs);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--fg-muted);
    margin-bottom: var(--space-1);
}

.metadata-value {
    font-size: var(--text-sm);
    font-weight: 500;
}

/* ============================================
   Components - Footer
   ============================================ */

.footer-data {
    font-size: var(--text-xxs);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--fg-muted);
}

/* ============================================
   Responsive
   ============================================ */

@media (min-width: 768px) {
    :root {
        --text-hero: 4.25rem;
        --text-h1: 3.25rem;
    }
}

@media (min-width: 1024px) {
    :root {
        --text-hero: 4.75rem;
        --text-h1: 3.75rem;
    }
}