/**
 * Typography Styles
 * 
 * Merriweather - Headings (serif, elegant)
 * Poppins - Navigation/Labels (geometric, strong)
 * Inter - Body Text (readable, modern)
 * 
 * @package KTE2
 * @since 2.0.0
 */

/* Root typography settings */
html {
    font-size: 16px;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    font-weight: 400;
    line-height: 1.6;
    color: #333;
}

/* Main headings - Page titles */
h1,
.site-title {
    font-family: 'Merriweather', Georgia, serif;
    font-weight: 400;
    line-height: 1.2;
    letter-spacing: -0.01em;
}

h1 {
    font-size: 3rem;
    margin-bottom: 0.5em;
}

.site-title {
    font-size: 2.5rem;
}

/* Section headings */
h2 {
    font-family: 'Merriweather', Georgia, serif;
    font-weight: 400;
    line-height: 1.25;
    letter-spacing: -0.01em;
    font-size: 2.25rem;
    margin-bottom: 0.75em;
}

/* Subsection headings */
h3 {
    font-family: 'Merriweather', Georgia, serif;
    font-weight: 400;
    line-height: 1.3;
    font-size: 1.75rem;
    margin-bottom: 0.75em;
}

/* Card titles and smaller headings */
h4,
.card-title,
.archive-card h2 {
    font-family: 'Merriweather', Georgia, serif;
    font-weight: 400;
    line-height: 1.35;
    font-size: 1.35rem;
    margin-bottom: 0.5em;
}

h5 {
    font-family: 'Merriweather', Georgia, serif;
    font-weight: 400;
    line-height: 1.4;
    font-size: 1.15rem;
    margin-bottom: 0.5em;
}

h6 {
    font-family: 'Merriweather', Georgia, serif;
    font-weight: 400;
    line-height: 1.4;
    font-size: 1rem;
    margin-bottom: 0.5em;
}

/* Paragraph text - optimized for readability */
p,
.card-excerpt {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    font-size: 1rem;
    line-height: 1.7;
    margin-bottom: 1em;
}

.card-excerpt {
    font-size: 0.95rem;
    line-height: 1.6;
    color: #666;
}

/* Navigation and labels */
nav,
.site-navigation,
.menu-item,
.card-category {
    font-family: 'Poppins', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    font-weight: 600;
}

/* Links */
a {
    font-family: inherit;
    text-decoration: none;
    color: inherit;
    transition: color 0.3s ease;
}

a:hover {
    text-decoration: underline;
}

/* Blockquotes */
blockquote {
    font-family: 'Playfair Display', Georgia, serif;
    font-style: italic;
    font-size: 1.25rem;
    line-height: 1.6;
    border-left: 4px solid currentColor;
    padding-left: 1.5em;
    margin: 1.5em 0;
    color: #555;
}

/* Code blocks */
code,
pre {
    font-family: 'Monaco', 'Courier New', monospace;
    font-size: 0.9rem;
    line-height: 1.5;
}

/* Lists */
ul,
ol {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    font-size: 1rem;
    line-height: 1.7;
    margin-bottom: 1em;
    padding-left: 1.5em;
}

li {
    margin-bottom: 0.5em;
}

/* Meta information - dates, categories */
.post-date,
.card-meta,
.entry-meta {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    font-size: 0.875rem;
    line-height: 1.5;
    color: #888;
    font-weight: 500;
}

/* Small text */
small {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    font-size: 0.85rem;
    line-height: 1.5;
}

/* Emphasized text */
em,
i {
    font-style: italic;
}

strong,
b {
    font-weight: 600;
}

/* Responsive typography */
@media (max-width: 768px) {

    h1,
    .site-title {
        font-size: 2.25rem;
    }

    h2 {
        font-size: 1.75rem;
    }

    h3 {
        font-size: 1.5rem;
    }

    h4 {
        font-size: 1.25rem;
    }

    p {
        font-size: 0.95rem;
        line-height: 1.65;
    }
}

@media (max-width: 480px) {

    h1,
    .site-title {
        font-size: 1.75rem;
    }

    h2 {
        font-size: 1.5rem;
    }

    h3 {
        font-size: 1.25rem;
    }

    h4 {
        font-size: 1.1rem;
    }

    p {
        font-size: 0.9rem;
    }
}