/*
 * Hugo Design System
 * A lightweight, semantic-first CSS system for static sites
 *
 * Import order matters:
 * 1. Tokens (variables)
 * 2. Base (element styles)
 * 3. Layout (containers, grids)
 * 4. Components (reusable patterns)
 * 5. Utilities (helpers)
 */

@import "design-system/tokens.css";
@import "design-system/base.css";
@import "design-system/layout.css";
@import "design-system/components.css";
@import "design-system/utilities.css";
@import "design-system/riso.css";

/*
 * Site-Specific Overrides
 * Add custom styles below to override the design system
 */

/* Example: Custom header styling */
header {
    max-width: var(--container-max-width);
    margin: 0 auto var(--space-6);
    padding: var(--space-6) var(--space-4);
    border-bottom: var(--border-width-medium) solid var(--color-border);
}

header h1 {
    font-size: var(--text-3xl);
    margin-bottom: var(--space-2);
}

header h1 a {
    color: var(--color-heading);
    text-decoration: none;
}

header p {
    color: var(--color-text-secondary);
    font-size: var(--text-base);
}

/* Example: Navigation styling */
header nav {
    margin-top: var(--space-4);
}

header nav ul {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-4);
    list-style: none;
    padding: 0;
    margin: 0;
}

header nav a {
    color: var(--color-link);
    text-decoration: none;
    padding: var(--space-2) var(--space-3);
    border-radius: var(--border-radius-md);
    transition: background-color var(--transition-fast) var(--ease-out);
}

header nav a:hover {
    background-color: var(--color-bg-secondary);
    color: var(--color-link-hover);
}

/* Example: Main content area */
main {
    max-width: var(--content-max-width);
    margin: 0 auto;
    padding: var(--space-6) var(--space-4);
}

/* Example: Footer styling */
footer {
    max-width: var(--container-max-width);
    margin: var(--space-12) auto 0;
    padding: var(--space-6) var(--space-4);
    border-top: var(--border-width-thin) solid var(--color-border);
    text-align: center;
    font-size: var(--text-sm);
    color: var(--color-text-tertiary);
}

footer nav ul {
    display: flex;
    justify-content: center;
    gap: var(--space-4);
    margin-top: var(--space-4);
    list-style: none;
    padding: 0;
}

/* Example: Article content spacing */
article header {
    margin-bottom: var(--space-8);
    padding-bottom: var(--space-6);
    border-bottom: var(--border-width-thin) solid var(--color-border);
}

article .content {
    margin-top: var(--space-6);
}

/* Example: Post navigation */
.post-navigation {
    display: flex;
    justify-content: space-between;
    margin-top: var(--space-12);
    padding-top: var(--space-8);
    border-top: var(--border-width-medium) solid var(--color-border);
    gap: var(--space-6);
}

.prev-post,
.next-post {
    flex: 1;
}

.next-post {
    text-align: right;
}

.post-navigation span {
    display: block;
    font-size: var(--text-sm);
    color: var(--color-text-tertiary);
    margin-bottom: var(--space-2);
}

.post-navigation a {
    font-weight: var(--weight-semibold);
    font-size: var(--text-lg);
}

/* Responsive adjustments */
@media (max-width: 768px) {
    header h1 {
        font-size: var(--text-2xl);
    }

    header nav ul {
        flex-direction: column;
        gap: var(--space-2);
    }

    .post-navigation {
        flex-direction: column;
        gap: var(--space-4);
    }

    .next-post {
        text-align: left;
    }
}