:root {
    --max-width: 1400px;
    
    /* Editorial Color Palette - Sophisticated newsprint-inspired */
    --ink-black: #1a1a1a;
    --ink-dark: #2d2d2d;
    --ink-medium: #4a4a4a;
    --ink-light: #6b6b6b;
    --paper-white: #fafaf8;
    --paper-cream: #f5f5f0;
    --paper-gray: #e8e8e3;
    --border-color: #dee2e6;
    --border-bottom-color: #728AA0;
    
    /* Accent Colors - Editorial highlights */
    --accent-primary: #A71A13;  /* Deep editorial */
    --accent-secondary: #FF9F00;  /* Editorial blue for links */
    --accent-altern: #23A6A6; /* Editorial accent background */
    --accent-success: #2e7d32;  /* Green for positive stats */
    --accent-warning: #f57c00;  /* Orange for warnings */
    
    /* Typography Scale */
    --font-display: "Fraunces", Georgia, serif;
    --font-body: "Montserrat", -apple-system, sans-serif;
    --font-accent: "AR One Sans", -apple-system, sans-serif;
    --font-mono: 'Courier New', monospace;
    
    /* Spacing & Rhythm */
    --spacing-xxs: 0.2rem;
    --spacing-xs: 0.5rem;
    --spacing-sm: 0.75rem;
    --spacing-md: 1rem;
    --spacing-lg: 1.5rem;
    --spacing-xl: 2rem;
    --spacing-xxl: 3rem;
    
    /* Shadows - Subtle, paper-like */
    --shadow-sm: 0 1px 3px rgba(0,0,0,0.08);
    --shadow-md: 0 2px 8px rgba(0,0,0,0.10);
    --shadow-lg: 0 4px 16px rgba(0,0,0,0.12);
}

/* Reset & Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

*:focus,
*:focus-visible {
    outline-color: var(--accent-altern);
    outline-style: solid;
    outline-width: 2px;
}

html {
    font-size: 16px;
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    background: var(--paper-cream);
    color: var(--ink-black);
    line-height: 1.4;
    min-height: 100vh;
    padding: var(--spacing-xs);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    accent-color: var(--accent-altern);
}

/* Container */
.container {
    max-width: var(--max-width);
    margin: 0 auto;
    background: var(--paper-white);
    box-shadow: var(--shadow-lg);
    min-height: calc(100vh - 2rem);
    display: flex;
    flex-direction: column;
}

/* Header - Newspaper masthead inspired */
header {
    background: var(--paper-white);
    padding: var(--spacing-xs) 0 0 0;
    text-align: center;
    position: relative;
}

header h1 {
    font-family: var(--font-display);
    font-size: 3.0rem;
    font-weight: 700;
    letter-spacing: 0.02em;
    line-height: 1.0;
}

header h1 a {
    text-decoration: none;
    color: var(--ink-black);
    display: inline-flex;
    gap: var(--spacing-sm);
    transition: color 0.2s ease;
}

header h1 a:hover {
    color: var(--accent-primary);
}

section {
    border: none;
}

.logo-icon {
    position: relative;
}

.logo-text {
    position: relative;
}

.logo-iso {
    max-height: 45px;
}

.logo-logos {
    max-height: 60px;
}

.subtitle {
    font-family: var(--font-accent);
    font-size: 0.8rem;
    font-weight: 500;
    color: var(--ink-medium);
    letter-spacing: 0.03em;
}

/* Language Switcher */
.language-switcher {
    margin-top: var(--spacing-xs);
    text-align: right;
    gap: var(--spacing-xs);
}

.language-switcher a {
    padding: 0.4rem 0.8rem;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--ink-medium);
    transition: all 0.2s ease;
    letter-spacing: 0.05em;
}

.language-switcher a:hover {
    color: var(--accent-primary);
    transform: translateY(-1px);
}

.language-switcher a.active {
    color: var(--accent-primary);
}

/* Ad Placement */
.xtra-hor,
.xtra-hor-top,
.xtra-hor-mid {
    width: 100%;
    max-width: var(--max-width);
    padding: var(--spacing-xxs) auto;
    margin: 0;
    text-align: center;
    min-height: 10px;
    background: var(--paper-gray);
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Tool Section */
.tool-section {
    padding: var(--spacing-lg) var(--spacing-lg);
    background: var(--paper-white);
}

.analyzer-wrapper {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-xxs);
}

/* Text Input Section */
.text-input-section {
    display: flex;
    flex-direction: column;
}

.section-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-md);
    padding-bottom: var(--spacing-sm);
    border-bottom: 2px solid var(--ink-black);
}

.section-header h2 {
    font-family: var(--font-display);
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--ink-black);
}

.text-controls {
    display: flex;
    gap: var(--spacing-sm);
}

.btn-secondary {
    padding: 0.5rem 1rem;
    font-family: var(--font-body);
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--ink-black);
    background: var(--paper-white);
    border: 1px solid var(--ink-black);
    border-radius: 10px;
    cursor: pointer;
    transition: all 0.2s ease;
    text-transform: none;
    letter-spacing: 0.05em;
}

.btn-secondary:hover {
    background: var(--ink-black);
    color: var(--paper-white);
}

#textInput {
    flex: 1;
    width: 100%;
    min-height: 410px;
    padding: var(--spacing-xs);
    font-family: var(--font-mono);
    font-size: 0.95rem;
    line-height: 1.8;
    color: var(--ink-black);
    background: var(--paper-white);
    border: 2px solid var(--ink-black);
    resize: vertical;
    transition: box-shadow 0.2s ease;
}

#textInput:focus {
    outline: none;
    box-shadow: inset 0 0 0 2px var(--accent-primary);
}

#textInput::placeholder {
    color: var(--ink-light);
    font-style: italic;
}

.formula-disclaimer {
    font-family: var(--font-accent);
    font-size: 0.85rem;
    margin: 0;
}

/* Stats Panel */
.stats-panel {
    background: var(--ink-black);
    color: var(--paper-white);
    padding: var(--spacing-xs);
    border: 3px solid var(--ink-black);
    min-height: 480px;
    max-height: 480px;
}

.stats-panel h2 {
    font-family: var(--font-display);
    font-size: 1.8rem;
    margin-bottom: var(--spacing-md);
    color: var(--paper-white);
    border-bottom: 2px solid var(--paper-white);
}

.stats-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-md);
}

.stat-card {
    background: rgba(255, 255, 255, 0.05);
    padding: var(--spacing-xs);
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: all 0.3s ease;
}

.stat-card:hover {
    background: rgba(255, 255, 255, 0.08);
    transform: translateY(-2px);
}

.stat-card.stat-primary {
    grid-column: 1 / -1;
    background: var(--accent-primary);
    border-color: var(--accent-primary);
}

.stat-card.stat-primary:hover {
    background: var(--accent-secondary);
}

.stat-card.stat-highlight {
    background: rgba(167, 26, 19, 0.15); /*rgba(35, 166, 166, 0.15); */
    border-color: var(--accent-primary);
}

.stat-label {
    font-family: var(--font-body);
    font-size: 1rem;
    font-weight: 600;
    text-transform: none;
    letter-spacing: 0.1em;
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: var(--spacing-xxs);
}

.stat-card.stat-primary .stat-label {
    color: rgba(255, 255, 255, 0.9);
}

.stat-value {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--paper-white);
    line-height: 1;
}

.stat-card.stat-primary .stat-value {
    font-size: 2.5rem;
}

.stat-breakdown {
    display: flex;
    flex-direction: column;
}

.stat-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-xxs) 0;
}

.stat-sublabel {
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.6);
}

.stat-subvalue {
    font-family: var(--font-display);
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--paper-white);
}

/* Readability Section */
.readability-section {
    padding: var(--spacing-lg) var(--spacing-lg);
    background: var(--paper-cream);
}

.readability-section h2 {
    font-family: var(--font-display);
    font-size: 2.2rem;
    font-weight: 700;
    color: var(--ink-black);
    margin-bottom: var(--spacing-sm);
    border-bottom: 2px solid var(--accent-primary);
    padding-bottom: var(--spacing-xxs);
}

.readability-content {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: var(--spacing-xl);
    row-gap: var(--spacing-xs);
}

.readability-score {
    background: var(--paper-white);
    padding: var(--spacing-xl);
    border: 2px solid var(--ink-black);
}

.score-display {
    text-align: center;
    margin-bottom: var(--spacing-xl);
}

.score-label {
    font-family: var(--font-body);
    font-size: 0.9rem;
    font-weight: 600;
    text-transform: none;
    letter-spacing: 0.1em;
    color: var(--ink-medium);
    margin-bottom: var(--spacing-sm);
}

.score-value {
    font-family: var(--font-display);
    font-size: 5rem;
    font-weight: 700;
    color: var(--accent-primary);
    line-height: 1;
    margin-bottom: var(--spacing-xs);
}

.score-difficulty {
    font-family: var(--font-body);
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--ink-dark);
    text-transform: none;
    letter-spacing: 0.05em;
}

.score-visual {
    margin-top: var(--spacing-md);
}

.score-bar {
    width: 100%;
    height: 8px;
    background: var(--paper-gray);
    position: relative;
    margin-bottom: var(--spacing-xs);
}

.score-indicator {
    position: absolute;
    top: -6px;
    width: 20px;
    height: 20px;
    background: var(--accent-primary);
    border: 3px solid var(--ink-black);
    border-radius: 50%;
    transform: translateX(-50%);
    transition: left 0.3s ease;
}

.score-labels {
    display: flex;
    justify-content: space-between;
    font-size: 0.75rem;
    color: var(--ink-light);
    text-transform: none;
    letter-spacing: 0.05em;
}

.readability-info {
    background: var(--paper-white);
    padding: var(--spacing-xl);
    border: 2px solid var(--ink-black);
}

.readability-info h3 {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--ink-black);
    margin-bottom: var(--spacing-sm);
}

.grade-level {
    font-family: var(--font-display);
    font-size: 2rem;
    font-weight: 700;
    color: var(--accent-altern);
    margin-bottom: var(--spacing-md);
}

.readability-guide {
    margin-top: var(--spacing-md);
}

.readability-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.85rem;
}

.readability-table thead {
    background: var(--ink-black);
    color: var(--accent-altern);
}

.readability-table th {
    padding: var(--spacing-sm) var(--spacing-xs);
    text-align: left;
    font-weight: 600;
    text-transform: none;
    letter-spacing: 0.05em;
    font-size: 1.05rem;
}

.readability-table td {
    padding: var(--spacing-xs);
    border-bottom: 1px solid var(--paper-gray);
}

.readability-table tbody tr:hover {
    background: var(--paper-cream);
}

/* Keyword Section */
.keyword-section {
    padding: var(--spacing-lg) var(--spacing-lg);
    background: var(--paper-white);
}

.keyword-section h2 {
    font-family: var(--font-display);
    font-size: 2.2rem;
    font-weight: 700;
    color: var(--ink-black);
    margin-bottom: var(--spacing-sm);
    border-bottom: 2px solid var(--accent-primary);
    padding-bottom: var(--spacing-xss);
}

.keyword-section h3 {
    font-family: var(--font-body);
    font-size: 1rem;
    font-weight: 600;
    text-transform: none;
    letter-spacing: 0.1em;
    color: var(--ink-medium);
    margin-bottom: var(--spacing-xxs);
}

.keywords-container {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-md);
}

.no-keywords {
    grid-column: 1 / -1;
    text-align: center;
    padding: var(--spacing-sm);
    color: var(--ink-light);
    font-style: italic;
}

.keyword-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-xs);
    background: var(--paper-cream);
    border-left: 4px solid var(--accent-primary);
    transition: all 0.2s ease;
}

.keyword-item:hover {
    background: var(--paper-white);
    border-left: 4px solid var(--accent-secondary);
    transform: translateX(2px);
}

.keyword-word {
    font-family: var(--font-mono);
    font-size: 1rem;
    font-weight: 600;
    color: var(--ink-black);
}

.keyword-stats {
    display: flex;
    gap: var(--spacing-lg);
    align-items: center;
}

.keyword-count,
.keyword-density {
    font-family: var(--font-display);
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--accent-primary);
}

.keyword-label {
    font-size: 0.7rem;
    text-transform: none;
    letter-spacing: 0.05em;
    color: var(--ink-light);
    display: block;
}

/* Recommendations Section */
.recommendations-section {
    padding: var(--spacing-xl) var(--spacing-lg);
    background: var(--paper-cream);
}

.recommendations-section h2 {
    font-family: var(--font-display);
    font-size: 2.2rem;
    font-weight: 700;
    color: var(--ink-black);
    margin-bottom: var(--spacing-sm);
    border-bottom: 2px solid var(--accent-primary);
    padding-bottom: var(--spacing-xxs);
}

.recommendations-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-md);
}

.recommendation-card {
    background: var(--paper-white);
    padding: var(--spacing-xxs) var(--spacing-sm) var(--spacing-xs);
    transition: all 0.2s ease;
    box-shadow: var(--shadow-sm);
}

.recommendation-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}

.recommendation-type {
    font-family: var(--font-body);
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--ink-black);
    margin-bottom: var(--spacing-xs);
}

.recommendation-range {
    font-family: var(--font-mono);
    font-size: 0.85rem;
    color: var(--ink-medium);
    margin-bottom: var(--spacing-md);
}

.recommendation-status {
    display: inline-block;
    padding: 0.3rem 0.8rem;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: none;
    letter-spacing: 0.05em;
    border-radius: 2px;
}

.recommendation-status.status-short {
    background: rgba(245, 124, 0, 0.15);
    color: var(--accent-warning);
    border: 1px solid var(--accent-warning);
}

.recommendation-status.status-perfect {
    background: rgba(46, 125, 50, 0.15);
    color: var(--accent-success);
    border: 1px solid var(--accent-success);
}

.recommendation-status.status-long {
    background: rgba(216, 67, 21, 0.15);
    color: var(--accent-primary);
    border: 1px solid var(--accent-primary);
}

.recommendation-status.status-range {
    background: rgba(21, 101, 192, 0.15);
    color: var(--accent-secondary);
    border: 1px solid var(--accent-secondary);
}

/* Info Section */
.info-section {
    padding: var(--spacing-lg) var(--spacing-lg);
    background: var(--paper-white);
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-xl);
}

.info-box {
    padding: var(--spacing-md);
    background: var(--paper-cream);
    border-left: 4px solid var(--accent-primary);
}

.info-box h3 {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--ink-black);
    margin-bottom: var(--spacing-md);
}

.info-box p {
    font-family: var(--font-body);
    font-size: 0.95rem;
    line-height: 1.7;
    color: var(--ink-dark);
}

.info-box-content {
    margin: 0;
}

.info-box-img {
    text-align: center;
    align-items: center;
}

.info-box-img img {
    max-width: 230px;
    float: left;
    margin: 0 10px 10px 0;
}

.info-box-txt {
    text-align: left;
}

/* About Page Styles */
.about-section {
    padding: var(--spacing-lg) var(--spacing-lg);
    max-width: 900px;
    margin: 0 auto;
}

.about-intro {
    font-family: var(--font-display);
    font-size: 1.3rem;
    font-style: italic;
    color: var(--ink-medium);
    margin-bottom: var(--spacing-xl);
}

.about-content p {
    font-family: var(--font-body);
    font-size: 1.05rem;
    line-height: 1.8;
    color: var(--ink-dark);
    margin-bottom: var(--spacing-lg);
}

.features-section,
.who-section {
    margin-top: var(--spacing-md);
}

.features-section h2,
.who-section h2 {
    font-family: var(--font-display);
    font-size: 2rem;
    font-weight: 700;
    color: var(--ink-black);
    margin-bottom: var(--spacing-sm);
    border-bottom: 2px solid var(--ink-black);
    padding-bottom: var(--spacing-xxs);
}

.features-list {
    list-style: none;
    padding-left: 0;
}

.features-list li {
    font-family: var(--font-body);
    font-size: 1rem;
    line-height: 1.7;
    color: var(--ink-dark);
    margin-bottom: var(--spacing-md);
    padding-left: var(--spacing-lg);
    position: relative;
}

.features-list li::before {
    content: '▸';
    position: absolute;
    left: 0;
    color: var(--accent-primary);
    font-weight: 700;
}

.who-section p {
    font-family: var(--font-body);
    font-size: 1.05rem;
    line-height: 1.8;
    color: var(--ink-dark);
}

.cta-section {
    margin-top: var(--spacing-md);
    text-align: center;
}

.btn-primary,
.btn-submit {
    display: inline-block;
    padding: var(--spacing-md) var(--spacing-xl);
    font-family: var(--font-body);
    font-size: 1rem;
    font-weight: 600;
    color: var(--paper-white);
    background: var(--accent-primary);
    text-decoration: none;
    border: 2px solid var(--accent-primary);
    text-transform: none;
    letter-spacing: 0.1em;
    transition: all 0.2s ease;
}

.btn-primary:hover,
.btn-submit:hover {
    background: var(--ink-black);
    border-color: var(--ink-black);
}

/* Contact & Terms Pages */
.contact-section,
.terms-section {
    max-width: 900px;
    margin-top: 10px;
    margin-left: auto;
    margin-right: auto;
    padding: var(--spacing-md) var(--spacing-lg);
}

.about-section h1,
.contact-section h1,
.terms-section h1 {
    font-family: var(--font-display);
    font-size: 3rem;
    font-weight: 700;
    color: var(--ink-black);
    margin-bottom: var(--spacing-md);
    border-bottom: 3px solid var(--accent-primary);
    padding-bottom: var(--spacing-sm);
}

.contact-section h2,
.about-section h2,
.terms-section h2 {
    font-family: var(--font-display);
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--ink-black);
    margin-top: var(--spacing-sm);
    margin-bottom: var(--spacing-xxs);
}

.about-section h3,
.about-section h3,
.terms-section h3 {
    font-size: 1.3em;
    color: var(--text-medium);
    margin: var(--spacing-sm) 0 var(--spacing-xxs);
}

.terms-section p {
    font-family: var(--font-body);
    font-size: 1rem;
    line-height: 1.8;
    color: var(--ink-dark);
    margin-bottom: var(--spacing-lg);
}

.terms-section ul {
    margin: 15px 0 15px 40px;
    line-height: 1.8;
}

.contact-form {
    margin-top: var(--spacing-xxs);
    background: var(--paper-cream);
    padding: var(--spacing-lg);
    box-shadow: var(--shadow-sm);
}

.form-group {
    margin-bottom: var(--spacing-xs);
}

.form-group label {
    display: block;
    font-family: var(--font-body);
    font-size: 1em;
    font-weight: 600;
    text-transform: none;
    letter-spacing: 0.05em;
    color: var(--ink-medium);
    margin-bottom: var(--spacing-xs);
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: var(--spacing-xxs) var(--spacing-xs);
    font-family: var(--font-body);
    font-size: 1em;
    color: var(--ink-black);
    background: var(--paper-white);
    border: 2px solid var(--border-color);
    transition: box-shadow 0.3s ease;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    box-shadow: inset 0 0 0 2px var(--accent-primary);
}

.form-group textarea {
    min-height: 150px;
    resize: vertical;
}

.form-note, p .form-note {
    font-size: 0.8em;
    color: var(--ink-light);
    margin-bottom: var(--spacing-xxs);
    font-style: italic;
}

/* Footer */
.footer {
    margin-top: auto;
    padding: var(--spacing-lg) var(--spacing-sm);
    background: var(--ink-black);
    color: var(--paper-white);
    text-align: center;
    min-height: var(--spacing-xxl);
}

.footer p {
    font-family: var(--font-body);
    font-size: 0.85rem;
    margin-bottom: var(--spacing-sm);
}

.footer-nav {
    display: flex;
    justify-content: center;
    gap: var(--spacing-md);
    align-items: center;
    flex-wrap: wrap;
}

.footer-nav a {
    color: var(--paper-white);
    text-decoration: none;
    font-size: 0.85rem;
    font-weight: 500;
    transition: color 0.2s ease;
}

.footer-nav a:hover {
    color: var(--accent-primary);
}

.footer-nav span {
    color: rgba(255, 255, 255, 0.3);
}

/* Responsive Design */
@media (max-width: 1024px) {
    .analyzer-wrapper {
        grid-template-columns: 1fr;
    }
    
    .stats-grid {
        grid-template-columns: 1fr;
    }
    
    .readability-content {
        grid-template-columns: 1fr;
    }
    
    .recommendations-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    :root {
        --spacing-xl: 1.5rem;
        --spacing-xxl: 2rem;
    }
    
    header h1 {
        font-size: 2.5rem;
    }
    
    .subtitle {
        font-size: 0.85rem;
    }
    
    .keywords-container {
        grid-template-columns: 1fr;
    }
    
    .recommendations-grid {
        grid-template-columns: 1fr;
    }
    
    .info-section {
        grid-template-columns: 1fr;
    }
    
    #textInput {
        min-height: 300px;
    }
    
    .score-value {
        font-size: 3.5rem;
    }
    
    .info-box-content {
        display: grid;
    }

    .info-box-img img {
        max-width: 230px;
        float: none;
        margin: 0 0 10px 0;
    }

    .stats-panel {
        max-height: fit-content;
    }
}

@media (max-width: 480px) {
    body {
        padding: 0;
    }

    .logo-iso {
        max-height: 35px;
    }

    .logo-logos {
        max-height: 45px;
    }

    .container {
        box-shadow: none;
    }
    
    header {
        padding: var(--spacing-lg) var(--spacing-md);
    }
    
    header h1 {
        font-size: 2rem;
    }
    
    .tool-section,
    .readability-section,
    .keyword-section,
    .recommendations-section,
    .info-section {
        padding: var(--spacing-lg) var(--spacing-md);
    }

    .info-box-content {
        display: grid;
    }

    .info-box-img img {
        max-width: 230px;
        float: none;
        margin: 0 0 10px 0;
    }

    .stats-panel {
        max-height: fit-content;
    }
}

/* Print Styles */
@media print {
    body {
        background: white;
    }
    
    .container {
        box-shadow: none;
    }
    
    .language-switcher,
    .text-controls,
    .footer-nav,
    .xtra-hor,
    .xtra-hor-top,
    .xtra-hor-mid {
        display: none;
    }
}