:root {
    color-scheme: dark;

    /* Color Palette - Inspired by sports betting: green felt, gold accents, professional dark tones */
    --color-bg-primary: #0f1419;
    --color-bg-secondary: #1a2332;
    --color-bg-card: #212d3b;
    --color-bg-hover: #2a3a4d;
    
    --color-text-primary: #e8edf2;
    --color-text-secondary: #9aa5b1;
    --color-text-muted: #6b7a8c;
    
    --color-accent-primary: #22c55e;
    --color-accent-secondary: #16a34a;
    --color-accent-gold: #f59e0b;
    --color-accent-gold-light: #fbbf24;
    
    --color-border: #2d3e50;
    --color-border-light: #3d5066;
    
    /* Gradients */
    --gradient-hero: linear-gradient(135deg, #1a2332 0%, #0f1419 50%, #162016 100%);
    --gradient-accent: linear-gradient(135deg, var(--color-accent-primary) 0%, var(--color-accent-secondary) 100%);
    --gradient-gold: linear-gradient(135deg, var(--color-accent-gold) 0%, var(--color-accent-gold-light) 100%);
    
    /* Typography */
    --font-heading: 'Segoe UI', system-ui, -apple-system, sans-serif;
    --font-body: 'Georgia', 'Times New Roman', serif;
    --font-mono: 'Consolas', 'Monaco', monospace;
    
    --text-xs: clamp(0.75rem, 0.7rem + 0.25vw, 0.875rem);
    --text-sm: clamp(0.875rem, 0.8rem + 0.35vw, 1rem);
    --text-base: clamp(1rem, 0.9rem + 0.5vw, 1.125rem);
    --text-lg: clamp(1.125rem, 1rem + 0.6vw, 1.25rem);
    --text-xl: clamp(1.25rem, 1.1rem + 0.75vw, 1.5rem);
    --text-2xl: clamp(1.5rem, 1.2rem + 1.5vw, 2rem);
    --text-3xl: clamp(1.875rem, 1.4rem + 2.4vw, 2.5rem);
    --text-4xl: clamp(2.25rem, 1.6rem + 3.2vw, 3.5rem);
    
    /* Spacing */
    --space-xs: clamp(0.25rem, 0.2rem + 0.25vw, 0.5rem);
    --space-sm: clamp(0.5rem, 0.4rem + 0.5vw, 0.75rem);
    --space-md: clamp(1rem, 0.8rem + 1vw, 1.5rem);
    --space-lg: clamp(1.5rem, 1.2rem + 1.5vw, 2.5rem);
    --space-xl: clamp(2rem, 1.5rem + 2.5vw, 4rem);
    --space-2xl: clamp(3rem, 2rem + 5vw, 6rem);
    
    /* Layout */
    --max-width-content: 72ch;
    --max-width-wide: 1200px;
    
    /* Effects */
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.3);
    --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.4);
    --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.5);
    --shadow-accent: 0 4px 20px rgba(34, 197, 94, 0.25);
    
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 16px;
    
    --transition-fast: 150ms ease;
    --transition-base: 250ms ease;
    --transition-slow: 400ms ease;
}


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

html {
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%;
}

body {
    font-family: var(--font-body);
    font-size: var(--text-base);
    line-height: 1.7;
    color: var(--color-text-primary);
    background: var(--color-bg-primary);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

/* Focus Styles */
:focus-visible {
    outline: 2px solid var(--color-accent-primary);
    outline-offset: 3px;
}

::selection {
    background: var(--color-accent-primary);
    color: var(--color-bg-primary);
}

/* Header */
.site-header {
    position: sticky;
    top: 0;
    z-index: 100;
    background: var(--color-bg-secondary);
    border-bottom: 1px solid var(--color-border);
    backdrop-filter: blur(12px);
    min-height: 60px;
}

/* Navigation */
nav {
    max-width: var(--max-width-wide);
    margin: 0 auto;
    padding: var(--space-sm) var(--space-md);
}

nav ul {
    display: flex;
    gap: var(--space-md);
    list-style: none;
    flex-wrap: wrap;
    justify-content: center;
}

nav a {
    color: var(--color-text-secondary);
    text-decoration: none;
    font-family: var(--font-heading);
    font-size: var(--text-sm);
    font-weight: 500;
    padding: var(--space-xs) var(--space-sm);
    border-radius: var(--radius-sm);
    transition: color var(--transition-fast), background var(--transition-fast);
}

nav a:hover,
nav a:focus {
    color: var(--color-accent-primary);
    background: var(--color-bg-hover);
}

/* Main Content */
main {
    flex: 1;
    width: 100%;
    max-width: var(--max-width-wide);
    margin: 0 auto;
    padding: var(--space-xl) var(--space-md) var(--space-2xl);
}

/* Article Styles */
article {
    max-width: var(--max-width-content);
    margin: 0 auto;
}

/* Headings */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 700;
    line-height: 1.25;
    color: var(--color-text-primary);
    letter-spacing: -0.02em;
}

h1 {
    font-size: var(--text-4xl);
    margin-bottom: var(--space-lg);
    background: var(--gradient-accent);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

h2 {
    font-size: var(--text-2xl);
    margin-top: var(--space-2xl);
    margin-bottom: var(--space-md);
    padding-bottom: var(--space-sm);
    border-bottom: 2px solid var(--color-border);
    position: relative;
}

h2::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 60px;
    height: 2px;
    background: var(--gradient-accent);
}

h3 {
    font-size: var(--text-xl);
    margin-top: var(--space-xl);
    margin-bottom: var(--space-md);
    color: var(--color-accent-primary);
}

h4 {
    font-size: var(--text-lg);
    margin-top: var(--space-lg);
    margin-bottom: var(--space-sm);
}

/* Paragraphs */
p {
    margin-bottom: var(--space-md);
    color: var(--color-text-secondary);
}

article > p:first-of-type {
    font-size: var(--text-lg);
    color: var(--color-text-primary);
    line-height: 1.8;
}

/* Links */
a {
    color: var(--color-accent-primary);
    text-decoration: underline;
    text-decoration-thickness: 1px;
    text-underline-offset: 3px;
    transition: color var(--transition-fast), text-decoration-color var(--transition-fast);
}

a:hover,
a:focus {
    color: var(--color-accent-gold);
    text-decoration-color: var(--color-accent-gold);
}

/* Strong & Emphasis */
strong {
    font-weight: 700;
    color: var(--color-text-primary);
}

em {
    font-style: italic;
    color: var(--color-accent-gold);
}

/* Lists */
ul, ol {
    margin: var(--space-md) 0;
    padding-left: var(--space-lg);
    color: var(--color-text-secondary);
}

li {
    margin-bottom: var(--space-sm);
    padding-left: var(--space-xs);
}

li::marker {
    color: var(--color-accent-primary);
}

ul li {
    list-style-type: none;
    position: relative;
}

main ul li::before {
    content: '';
    position: absolute;
    left: calc(-1 * var(--space-md));
    top: 0.65em;
    width: 6px;
    height: 6px;
    background: var(--gradient-accent);
    border-radius: 50%;
}

ol {
    counter-reset: list-counter;
}

ol li {
    counter-increment: list-counter;
    list-style: none;
    position: relative;
}

ol li::before {
    content: counter(list-counter);
    position: absolute;
    left: calc(-1 * var(--space-lg));
    width: 24px;
    height: 24px;
    background: var(--color-bg-card);
    border: 1px solid var(--color-accent-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-heading);
    font-size: var(--text-xs);
    font-weight: 700;
    color: var(--color-accent-primary);
}

/* Blockquote */
blockquote {
    margin: var(--space-lg) 0;
    padding: var(--space-md) var(--space-lg);
    background: var(--color-bg-card);
    border-left: 4px solid var(--color-accent-gold);
    border-radius: 0 var(--radius-md) var(--radius-md) 0;
    font-style: italic;
    color: var(--color-text-primary);
    box-shadow: var(--shadow-md);
}

blockquote p {
    margin-bottom: 0;
    color: var(--color-text-primary);
}

blockquote cite {
    display: block;
    margin-top: var(--space-sm);
    font-size: var(--text-sm);
    font-style: normal;
    color: var(--color-text-muted);
}

/* Images */
figure {
    margin: var(--space-xl) 0;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
    border-radius: var(--radius-lg);
}

.hero-image {
    width: 100%;
    aspect-ratio: 21/9;
    object-fit: cover;
    margin-bottom: var(--space-xl);
    box-shadow: var(--shadow-lg);
}

.article-image {
    width: 100%;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-md);
    transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.article-image:hover {
    transform: scale(1.02);
    box-shadow: var(--shadow-lg);
}

figcaption {
    margin-top: var(--space-sm);
    font-size: var(--text-sm);
    color: var(--color-text-muted);
    text-align: center;
    font-style: italic;
}

/* Table of Contents */
.toc {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: var(--space-lg);
    margin: var(--space-xl) 0;
    box-shadow: var(--shadow-md);
}

.toc-title {
    font-family: var(--font-heading);
    font-size: var(--text-lg);
    font-weight: 700;
    color: var(--color-accent-primary);
    margin-bottom: var(--space-md);
    display: flex;
    align-items: center;
    gap: var(--space-sm);
}

.toc-title::before {
    content: '';
    width: 4px;
    height: 1.2em;
    background: var(--gradient-accent);
    border-radius: 2px;
}

.toc ul {
    margin: 0;
    padding-left: var(--space-md);
}

.toc li::before {
    background: var(--color-accent-gold);
}

/* FAQ Section */
.faq-item {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    margin-bottom: var(--space-md);
    overflow: hidden;
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.faq-item:hover {
    border-color: var(--color-accent-primary);
    box-shadow: var(--shadow-accent);
}

.faq-question {
    padding: var(--space-md);
    font-family: var(--font-heading);
    font-weight: 600;
    color: var(--color-text-primary);
}

.faq-answer {
    padding: 0 var(--space-md) var(--space-md);
    color: var(--color-text-secondary);
}

/* Code */
code {
    font-family: var(--font-mono);
    font-size: 0.9em;
    background: var(--color-bg-card);
    padding: 0.15em 0.4em;
    border-radius: var(--radius-sm);
    border: 1px solid var(--color-border);
}

pre {
    background: var(--color-bg-card);
    padding: var(--space-md);
    border-radius: var(--radius-md);
    overflow-x: auto;
    border: 1px solid var(--color-border);
    margin: var(--space-lg) 0;
}

pre code {
    background: none;
    padding: 0;
    border: none;
}

/* Horizontal Rule */
hr {
    border: none;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--color-border), transparent);
    margin: var(--space-xl) 0;
}

/* Call to Action Box */
.cta-box {
    background: var(--gradient-hero);
    border: 1px solid var(--color-accent-primary);
    border-radius: var(--radius-lg);
    padding: var(--space-lg);
    margin: var(--space-xl) 0;
    text-align: center;
    box-shadow: var(--shadow-accent);
}

/* Stat Cards */
.stat-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: var(--space-md);
    margin: var(--space-lg) 0;
}

.stat-card {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: var(--space-md);
    text-align: center;
    transition: transform var(--transition-fast), border-color var(--transition-fast);
}

.stat-card:hover {
    transform: translateY(-2px);
    border-color: var(--color-accent-primary);
}

.stat-value {
    font-family: var(--font-heading);
    font-size: var(--text-2xl);
    font-weight: 700;
    color: var(--color-accent-primary);
}

.stat-label {
    font-size: var(--text-sm);
    color: var(--color-text-muted);
    margin-top: var(--space-xs);
}

/* Warning Box */
.warning-box {
    background: linear-gradient(135deg, rgba(245, 158, 11, 0.1), rgba(245, 158, 11, 0.05));
    border: 1px solid var(--color-accent-gold);
    border-radius: var(--radius-md);
    padding: var(--space-md);
    margin: var(--space-lg) 0;
}

.warning-box p {
    color: var(--color-text-primary);
    margin: 0;
}

/* Footer */
footer {
    background: var(--color-bg-secondary);
    border-top: 1px solid var(--color-border);
    padding: var(--space-lg) var(--space-md);
    margin-top: auto;
    min-height: 80px;
}

/* Scroll Progress Indicator */
.progress-bar {
    position: fixed;
    top: 0;
    left: 0;
    width: 0%;
    height: 3px;
    background: var(--gradient-accent);
    z-index: 1000;
    transition: width 100ms linear;
}

/* Back to Top Button */
.back-to-top {
    position: fixed;
    bottom: var(--space-lg);
    right: var(--space-lg);
    width: 48px;
    height: 48px;
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-accent-primary);
    text-decoration: none;
    box-shadow: var(--shadow-md);
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: opacity var(--transition-base), visibility var(--transition-base), 
                transform var(--transition-base), background var(--transition-fast);
}

.back-to-top:hover {
    background: var(--color-accent-primary);
    color: var(--color-bg-primary);
}

.back-to-top.visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

/* Responsive Adjustments */
@media (max-width: 768px) {
    h1 {
        line-height: 1.2;
    }

    h2::after {
        width: 40px;
    }

    ol li::before {
        position: relative;
        left: 0;
        margin-right: var(--space-sm);
        display: inline-flex;
    }

    ol {
        padding-left: 0;
    }

    blockquote {
        padding: var(--space-md);
        margin-left: 0;
        margin-right: 0;
    }

    .hero-image {
        aspect-ratio: 16/9;
        border-radius: var(--radius-md);
    }
}

@media (max-width: 480px) {
    nav ul {
        gap: var(--space-sm);
    }

    .stat-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* Print Styles */
@media print {
    :root {
        --color-bg-primary: #ffffff;
        --color-text-primary: #000000;
        --color-text-secondary: #333333;
    }

    header, footer, .back-to-top, .progress-bar {
        display: none;
    }

    main {
        max-width: 100%;
        padding: 0;
    }

    a {
        color: inherit;
        text-decoration: underline;
    }

    h1, h2, h3 {
        break-after: avoid;
    }

    img {
        max-width: 100%;
        break-inside: avoid;
    }
}

/* Reduced Motion */
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }

    html {
        scroll-behavior: auto;
    }
}

.footer-content {
    max-width: var(--max-width-content);
    margin: 0 auto;
    text-align: center;
}

.disclaimer {
    font-size: var(--text-sm);
    color: var(--color-text-muted);
    line-height: 1.6;
    margin: 0;
}


.mobile-menu {
    position: fixed;
    top: 0;
    left: 0;
    width: 85%; 
    max-width: 400px;
    height: 100vh; 
    background: var(--color-bg-secondary); 
    z-index: 2000; 
    padding: 80px 20px 20px; 
    transform: translateX(-100%); 
    transition: transform 0.3s ease;
    box-shadow: 5px 0 15px rgba(0,0,0,0.5);
    display: flex;
    flex-direction: column;
}

.mobile-menu.is-open {
    transform: translateX(0);
}

.mobile-menu ul {
    display: flex;
    flex-direction: column; 
    gap: 20px;
}

.mobile-menu ul li::before {
    display: none; 
}

.mobile-menu a {
    font-size: 1.2rem;
    display: block;
    padding: 10px;
    border-bottom: 1px solid var(--color-border);
}

.mobile-menu__close {
    position: absolute;
    top: 20px;
    right: 20px;
    background: none;
    border: none;
    font-size: 2rem;
    color: var(--color-text-primary);
    cursor: pointer;
}

.mobile-menu-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.7);
    z-index: 1900;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s;
}

.mobile-menu-overlay.is-active {
    opacity: 1;
    visibility: visible;
}

@media (max-width: 900px) {
    .site-nav--desktop {
        display: none !important;
    }
}

/* --- BURGER BUTTON --- */

.burger {
    display: none; 
    width: 30px;    
    height: 20px;    
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 0;
    position: relative; 
    z-index: 2001;
    color: var(--color-text-primary); 
}

.burger span {
    display: block;
    position: absolute;
    height: 2px;       
    width: 100%;
    background: currentColor; 
    border-radius: 2px;       
    opacity: 1;
    left: 0;
    transform: rotate(0deg);
    transition: .25s ease-in-out; 
}

.burger span:nth-child(1) {
    top: 0px;
}

.burger span:nth-child(2) {
    top: 9px; 
}

.burger span:nth-child(3) {
    top: 18px; 
}

@media (max-width: 900px) {
    .burger {
        display: block;
    }
}

.burger.is-active span:nth-child(1) {
    top: 9px;
    transform: rotate(135deg);
}

.burger.is-active span:nth-child(2) {
    opacity: 0;
    left: -60px;
}

.burger.is-active span:nth-child(3) {
    top: 9px;
    transform: rotate(-135deg);
}

/* --- FOOTER STYLES --- */

.site-footer {
    background: #0a0e12; 
    padding: 60px 20px 30px;
    border-top: 1px solid var(--color-border);
    color: #cbd5e1;
    font-size: 0.95rem;
}

.footer-container {
    max-width: var(--max-width-wide);
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 40px;
}

.footer-heading {
    color: var(--color-accent-gold); 
    font-family: var(--font-heading); 
    font-size: 1.25rem;
    margin-bottom: 25px;
    font-weight: bold;
}

.footer-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer-list li {
    margin-bottom: 12px;
    padding-left: 0;
    position: relative;
    display: flex;
    align-items: flex-start;
    line-height: 1.4;
}

.footer-list a {
    color: #cbd5e1;
    text-decoration: none;
    transition: color 0.2s;
    position: relative;
    z-index: 10;
    display: inline-block;
}

.footer-list a:hover {
    color: var(--color-accent-gold);
    text-decoration: underline;
}

.red-bullets li {
    padding-left: 15px;
}

.red-bullets li::before {
    content: '•';
    color: #ef4444; 
    position: absolute;
    left: 0;
    top: 0px;
    font-size: 1.2em;
    line-height: 1;
    z-index: 1;
}

.simple-list li {
    padding-left: 0;
}
.simple-list li::before {
    display: none;
}

.footer-divider {
    border: 0;
    border-top: 1px solid #2d3e50;
    margin: 40px auto 30px;
    max-width: var(--max-width-wide);
}

.footer-bottom {
    text-align: center;
    font-size: 0.85rem;
    color: #64748b;
    max-width: var(--max-width-wide);
    margin: 0 auto;
}

@media (max-width: 900px) {
    .footer-container {
        grid-template-columns: repeat(2, 1fr); 
        gap: 30px;
    }
}

@media (max-width: 600px) {
    .footer-container {
        grid-template-columns: 1fr; 
        text-align: left; 
    }
    
    .site-footer {
        padding-top: 40px;
    }
}

main h1, 
.cl-title {
    text-align: center;
    margin-left: auto;
    margin-right: auto;
}

.content-header img {max-width: 100%;}

/* Guide style */
.guides-list {margin: 40px 0;}
.guide-item {display: flex; gap: 30px; padding: 30px 0; border-bottom: 1px solid #eaeaea;}
.guide-item:last-child {border-bottom: none;}
/* Thumbnail styles */
.guide-thumbnail {flex: 0 0 200px;}
.guide-thumbnail a {display: block; text-decoration: none;}
.guide-thumbnail img {width: 100%; height: auto; border-radius: 8px; box-shadow: 0 2px 8px rgba(0,0,0,0.1); transition: transform 0.3s ease;}
.guide-thumbnail a:hover img {transform: scale(1.03);}
/* Content styles */
.guide-content {flex: 1; min-width: 0;}
.guide-header {display: flex; justify-content: space-between; align-items: flex-start; margin-bottom: 15px; gap: 20px;}
.guide-title {margin: 0; font-size: 1.5em; line-height: 1.3;}
.guide-title a {text-decoration: none;  transition: color 0.2s ease;}
.guide-title a:hover {}
.guide-meta {flex-shrink: 0; font-size: 0.9em; white-space: nowrap;}
.guide-excerpt { line-height: 1.7; font-size: 1em;}
/* Pagination style */
.guides-pagination {margin: 60px 0 40px; text-align: center;}
.guides-pagination .page-numbers {display: inline-block; padding: 10px 18px; margin: 0 4px; border: 1px solid #ddd; border-radius: 6px; text-decoration: none; color: #333; transition: all 0.2s ease; font-size: 0.95em;}
.guides-pagination .page-numbers.current {background-color: #0073aa; color: white; border-color: #0073aa;}
.guides-pagination .page-numbers:hover:not(.current) {background-color: #f8f8f8; border-color: #0073aa; color: #0073aa;}
@media (max-width: 768px) {
    .guide-item {flex-direction: column; gap: 20px;}
    .guide-thumbnail {flex: 0 0 auto; max-width: 100%;}
    .guide-thumbnail img {max-width: 100%; border-radius: 6px;}
    .guide-header {flex-direction: column; gap: 10px;}
    .guide-meta {white-space: normal;}
    .guides-pagination .page-numbers {padding: 8px 14px; margin: 0 2px;}
}
@media (max-width: 480px) {
    .guide-item {padding: 25px 0;}
    .guide-title {font-size: 1.3em;}
    .guides-pagination .page-numbers {padding: 6px 12px; font-size: 0.9em;}
}