:root {
    --primary-color: #2a4365;
    --secondary-color: #4299e1;
    --accent-color: #f6ad55;
    --text-color: #2d3748;
    --background-color: #f7fafc;
    --card-background: #ffffff;
    --border-color: #e2e8f0;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    line-height: 1.6;
    color: var(--text-color);
    background-color: var(--background-color);
    margin: 0;
    padding: 0;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1rem;
}

.guide-nav {
    background-color: var(--primary-color);
    color: white;
    padding: 1rem 0;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.guide-nav h1 {
    margin: 0;
    font-size: 1.8rem;
}

.guide-page {
    padding-top: 45px;
    background-color: #fff;
}

.guide-title {
    padding-top: 2%;
    font-family: 'Oswald', sans-serif;
    font-size: 48px;
    text-align: center;
    margin: 10px 0;
    color: #2a4365;
}

.guide-title-text {
    border-bottom: 3px solid #f6ad55;
    padding-bottom: 5px;
}

.guide-page .guide-banner {
    background-color: #2a4365;
}

.guide-page .guide-banner-link {
    color: white;
    font-family: 'Oswald', sans-serif;
    font-size: 1rem;
}

.guide-page .guide-banner-link:hover {
    color: #f6ad55;
}

.back-arrow {
    font-size: 1.25rem;
    transition: transform 0.2s;
}

.guide-banner-link:hover .back-arrow {
    transform: translateX(-4px);
}

.guide-content {
    display: grid;
    grid-template-columns: 250px 1fr;
    gap: 2rem;
    padding: 2rem 1rem;
    max-width: 1200px;
    margin: 0 auto;
}

@media (max-width: 768px) {
    .guide-content {
        grid-template-columns: 1fr;
    }
}

.table-of-contents {
    background-color: #fafafa;
    padding: 1.5rem;
    border-radius: 6px;
    box-shadow: 0 1px 3px rgba(0,0,0,0.1);
    position: sticky;
    top: 80px;
    height: fit-content;
}

.table-of-contents h2 {
    font-family: 'Oswald', sans-serif;
    color: #2a4365;
    margin-top: 0;
    font-size: 1.5rem;
    border-bottom: 2px solid #f6ad55;
    padding-bottom: 0.5rem;
}

.table-of-contents ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.table-of-contents li {
    margin: 0.75rem 0;
}

.table-of-contents a {
    color: #2d3748;
    text-decoration: none;
    transition: color 0.2s;
    font-size: 1rem;
}

.table-of-contents a:hover {
    color: #f6ad55;
}

.guide-sections section {
    background-color: white;
    padding: 2.5rem;
    border-radius: 12px;
    box-shadow: 0 4px 6px rgba(0,0,0,0.05);
    margin-bottom: 2rem;
}

.guide-sections h2 {
    font-family: 'Oswald', sans-serif;
    color: #2a4365;
    margin: 0 0 1.5rem 0;
    font-size: 2rem;
    border-bottom: none;
    padding-bottom: 0;
    position: relative;
}

.guide-sections h2::after {
    content: '';
    position: absolute;
    bottom: -0.5rem;
    left: 0;
    width: 60px;
    height: 4px;
    background-color: #f6ad55;
    border-radius: 2px;
}

.guide-sections h3 {
    font-family: 'Oswald', sans-serif;
    color: #2d3748;
    margin: 2rem 0 1rem;
    font-size: 1.5rem;
}

.guide-sections p {
    color: #4a5568;
    font-size: 1.1rem;
    line-height: 1.7;
    margin: 1rem 0;
}

.important-note {
    background-color: #fff5f5;
    border: none;
    border-radius: 12px;
    padding: 1.75rem;
    margin: 1.5rem 0;
    position: relative;
    box-shadow: 0 2px 4px rgba(0,0,0,0.05);
}

.important-note::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 6px;
    background-color: #f6ad55;
    border-radius: 3px 0 0 3px;
}

.important-note h3 {
    color: #2a4365;
    margin-top: 0;
    font-size: 1.4rem;
}

.important-note p {
    margin-bottom: 0;
}

.discord-invite {
    background-color: #7289DA;
    color: white;
    padding: 1.75rem;
    border-radius: 12px;
    margin: 1.5rem 0;
    box-shadow: 0 4px 6px rgba(114,137,218,0.2);
}

.discord-invite h3 {
    color: white;
    margin-top: 0;
}

.discord-invite p {
    color: rgba(255,255,255,0.9);
    margin-bottom: 0;
}

.discord-invite a {
    color: white;
    text-decoration: underline;
    text-decoration-color: rgba(255,255,255,0.5);
    transition: all 0.2s;
}

.discord-invite a:hover {
    text-decoration-color: white;
}

.card-type {
    background-color: white;
    padding: 1.75rem;
    border-radius: 12px;
    margin: 1.25rem 0;
    box-shadow: 0 4px 6px rgba(0,0,0,0.05);
    border: 1px solid #e2e8f0;
}

.card-type h4 {
    font-family: 'Oswald', sans-serif;
    color: #2a4365;
    margin: 0 0 1rem 0;
    font-size: 1.3rem;
}

.card-type p {
    color: #4a5568;
    margin: 0.5rem 0;
}

.card-type ul {
    list-style: none;
    padding: 0;
    margin: 0.75rem 0;
}

.card-type li {
    padding: 0.5rem 0;
    color: #4a5568;
    border-bottom: 1px solid #edf2f7;
}

.card-type li:last-child {
    border-bottom: none;
}

.deck-link {
    display: inline-block;
    background-color: #2a4365;
    color: white;
    padding: 0.75rem 1.5rem;
    border-radius: 4px;
    text-decoration: none;
    margin: 0.5rem 0;
    transition: background-color 0.2s;
    font-family: 'Oswald', sans-serif;
}

.deck-link:hover {
    background-color: #f6ad55;
}

.rental-tier {
    border: 1px solid var(--border-color);
    padding: 1rem;
    border-radius: 4px;
    margin: 1rem 0;
}

.tool-card, .currency-card {
    background-color: var(--background-color);
    padding: 1rem;
    border-radius: 4px;
    margin: 1rem 0;
}

.position-rules ul {
    list-style: none;
    padding: 0;
}

.position-rules li {
    margin: 0.5rem 0;
    padding-left: 1.5rem;
    position: relative;
}

.position-rules li::before {
    content: "•";
    color: var(--secondary-color);
    position: absolute;
    left: 0;
}

.guide-footer {
    background-color: var(--primary-color);
    color: white;
    padding: 2rem 0;
    margin-top: 2rem;
    text-align: center;
}

.guide-footer a {
    color: var(--accent-color);
    text-decoration: none;
}

.guide-footer a:hover {
    text-decoration: underline;
}

.note {
    font-style: italic;
    color: #718096;
}

strong {
    color: var(--primary-color);
}

.tool-card {
    background-color: white;
    padding: 1.75rem;
    border-radius: 12px;
    margin: 1.25rem 0;
    box-shadow: 0 4px 6px rgba(0,0,0,0.05);
    border: 1px solid #e2e8f0;
}

.tool-card h3 {
    font-family: 'Oswald', sans-serif;
    color: #2a4365;
    margin: 0 0 1rem 0;
    font-size: 1.3rem;
}

.tool-card p {
    color: #4a5568;
    margin: 0.5rem 0 1rem;
}

.tool-card ul {
    list-style: none;
    padding: 0;
    margin: 0.75rem 0 1rem;
}

.tool-card li {
    padding: 0.5rem 0;
    color: #4a5568;
    position: relative;
    padding-left: 1.5rem;
}

.tool-card li::before {
    content: "•";
    color: #4299e1;
    position: absolute;
    left: 0;
}

.tool-link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background-color: #2a4365;
    color: white;
    padding: 0.75rem 1.25rem;
    border-radius: 8px;
    text-decoration: none;
    font-family: 'Oswald', sans-serif;
    font-size: 1rem;
    transition: all 0.2s ease;
}

.tool-link:hover {
    background-color: #f6ad55;
    transform: translateY(-1px);
    box-shadow: 0 4px 6px rgba(0,0,0,0.1);
}

.tool-link-icon {
    font-size: 1.2rem;
}

@media (max-width: 768px) {
    .guide-content {
        padding: 1rem;
    }
    
    .table-of-contents {
        position: static;
        margin-bottom: 2rem;
    }

    .guide-title {
        font-size: 36px;
        padding-top: 5%;
    }

    .guide-sections section {
        padding: 1.5rem;
    }
}

.strategy-note {
    background-color: #ebf8ff;
    border: none;
    border-radius: 12px;
    padding: 1.75rem;
    margin: 1.5rem 0;
    position: relative;
    box-shadow: 0 2px 4px rgba(0,0,0,0.05);
}

.strategy-note::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 6px;
    background-color: #4299e1;
    border-radius: 3px 0 0 3px;
}

.strategy-note h3 {
    color: #2a4365;
    margin-top: 0;
    font-size: 1.4rem;
}

.strategy-note ul {
    list-style: none;
    padding: 0;
    margin: 1rem 0 0;
}

.strategy-note li {
    padding: 0.5rem 0;
    color: #4a5568;
    position: relative;
    padding-left: 1.5rem;
    line-height: 1.5;
}

.strategy-note li::before {
    content: "→";
    color: #4299e1;
    position: absolute;
    left: 0;
}

.basics-card {
    background-color: white;
    padding: 1.75rem;
    border-radius: 12px;
    margin: 1.25rem 0;
    box-shadow: 0 4px 6px rgba(0,0,0,0.05);
    border: 1px solid #e2e8f0;
}

.basics-card h3 {
    font-family: 'Oswald', sans-serif;
    color: #2a4365;
    margin: 0 0 1rem 0;
    font-size: 1.3rem;
}

.basics-card ul {
    list-style: none;
    padding: 0;
    margin: 0.75rem 0;
}

.basics-card li {
    padding: 0.75rem 0;
    color: #4a5568;
    position: relative;
    padding-left: 2rem;
    line-height: 1.5;
    border-bottom: 1px solid #edf2f7;
}

.basics-card li:last-child {
    border-bottom: none;
}

.basics-card li::before {
    content: "•";
    color: #4299e1;
    position: absolute;
    left: 0.75rem;
    font-size: 1.2rem;
}

.card-type ul ul {
    margin: 0.5rem 0 0.5rem 1.5rem;
}

.card-type ul ul li {
    border-bottom: none;
    padding: 0.25rem 0;
}