* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: var(--ga-font-sans);
}
:root {
    --ga-font-sans: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    --ga-color-bg: #ffffff;
    --ga-color-surface: #ffffff;
    --ga-color-surface-muted: #f8fafc;
    --ga-color-surface-soft: #f9fbfd;
    --ga-color-border: #e1e8ed;
    --ga-color-border-soft: #edf2f9;
    --ga-color-heading: #1b2b3a;
    --ga-color-text: #333333;
    --ga-color-muted: #506175;
    --ga-color-muted-2: #64748b;
    --ga-color-primary: #2c7be5;
    --ga-color-primary-rgb: 44, 123, 229;
    --ga-color-primary-hover: #1a68d1;
    --ga-color-primary-legacy: #3498db;
    --ga-color-success: #16a34a;
    --ga-color-success-legacy: #28a745;
    --ga-color-danger: #dc3545;
    --ga-color-warning: #ffc107;
    --ga-color-purple: #5f4ba6;
    --ga-radius-sm: 4px;
    --ga-radius-md: 6px;
    --ga-radius-lg: 8px;
    --ga-radius-xl: 10px;
    --ga-radius-2xl: 12px;
    --ga-shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.08);
    --ga-shadow-md: 0 5px 15px rgba(0, 0, 0, 0.05);
    --ga-shadow-lg: 0 10px 24px rgba(24, 39, 75, 0.10);
    --ga-transition-fast: 0.2s ease;
    --ga-transition: 0.25s ease;
    --base-font-size: 12px;
    --heading-font-size: 16px;
    --subheading-font-size: 15px;
    --table-cell-font-size: 12px;
    --small-text-font-size: 10px;
}

body {
    overflow-x: hidden;
    position: relative;
    background-color: var(--ga-color-surface);
    color: var(--ga-color-text);
    font-size: 0.9rem;
}

.error-page {
    max-width: 720px;
    margin: 80px auto;
    padding: 24px;
}

.profile-card {
    max-width: 720px;
    margin: 80px auto;
}

.profile-avatar {
    width: 72px;
    height: 72px;
    object-fit: cover;
    border-radius: 50%;
}


.section-landing {
    max-width: 1400px;
    margin: 0 auto;
    padding: 20px;
}

.section-landing h1 {
    text-align: center;
    margin-bottom: 30px;
    color: var(--ga-color-primary-legacy);
}

.page-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 20px;
}

.table {
    width: 100%;
    margin-bottom: 0;
    color: #212529;
    font-size: var(--table-cell-font-size);
}


.page-card {
    background-color: var(--ga-color-surface-soft);
    border-radius: var(--ga-radius-lg);
    padding: 5px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
    transition: transform 0.2s, box-shadow 0.2s;
}

.page-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.page-card h2 {
    color: var(--ga-color-primary-legacy);
    margin-bottom: 10px;
    font-size: 1.4rem;
}

.page-card p {
    color: var(--ga-color-muted);
    margin-bottom: 15px;
    line-height: 1.5;
}

.page-link {
    display: inline-block;
    padding: 8px 16px;
    background-color: var(--ga-color-primary-legacy);
    color: white;
    text-decoration: none;
    border-radius: var(--ga-radius-sm);
    transition: background-color 0.2s;
}

.page-link:hover {
    background-color: var(--ga-color-primary-hover);
    color: white;
}

.cta-buttons {
    display: flex;
    justify-content: center;
    gap: 1rem;
}

.cta-button {
    display: inline-block;
    padding: 0.85rem 1.75rem;
    border-radius: var(--ga-radius-md);
    font-weight: 600;
    font-size: 1rem;
    text-align: center;
    text-decoration: none;
    transition: transform 0.3s ease, box-shadow 0.3s ease, background-color 0.3s ease;
    cursor: pointer;
}

.primary-button {
    background-color: var(--ga-color-primary);
    color: var(--ga-color-surface);
    box-shadow: 0 4px 12px rgba(var(--ga-color-primary-rgb), 0.3);
}

.primary-button:hover {
    background-color: var(--ga-color-primary-hover);
    color: var(--ga-color-surface);
    box-shadow: 0 6px 15px rgba(var(--ga-color-primary-rgb), 0.4);
    transform: translateY(-3px);
}

.secondary-button {
    background-color: transparent;
    color: var(--ga-color-primary);
    border: 2px solid var(--ga-color-primary);
}

.secondary-button:hover {
    background-color: rgba(var(--ga-color-primary-rgb), 0.1);
    color: var(--ga-color-primary);
    transform: translateY(-3px);
    box-shadow: 0 4px 12px rgba(var(--ga-color-primary-rgb), 0.2);
}

.subpage-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    min-height: calc(100vh - 140px);
    min-height: calc(100svh - 140px);
    width: 100%;
}

:where(.about-section, .history-section, .mission-section, .signal-explained, .howto-container) {
    max-width: 1140px;
    margin: 0 auto;
    padding: 0 1rem;
}

:where(.value-card, .component-card, .timeframe-card, .protip-card, .principle-card, .practice-card, .risk-card, .reward-card, .event-card) {
    background-color: var(--ga-color-surface-soft);
    border: 1px solid var(--ga-color-border-soft);
    border-radius: var(--ga-radius-xl);
}

:where(.value-card, .component-card, .timeframe-card, .protip-card, .principle-card, .practice-card, .risk-card, .reward-card) {
    transition: transform var(--ga-transition), box-shadow var(--ga-transition), border-color var(--ga-transition);
}

:where(.value-card, .component-card, .timeframe-card):hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(var(--ga-color-primary-rgb), 0.1);
    border-color: var(--ga-color-primary);
}

.subpage-section {
    display: none;
    flex-direction: column;
    width: 100%;
    max-width: 1400px;
    margin: 0 auto;
    padding: clamp(8px, 2vw, 20px);
    transition: opacity 0.3s ease;
    opacity: 0;
}

.subpage-section.active {
    display: flex !important;
    flex-direction: column;
    width: 100%;
    max-width: 1400px;
    margin: 0 auto;
    opacity: 1 !important;
    visibility: visible !important;
}

.content-card {
    background-color: transparent;
    width: 100%;
    max-width: 1400px;
    margin: clamp(16px, 5vh, 64px) auto 0;
    padding: 0;
    box-shadow: none;
    display: flex;
    flex-direction: column;
    gap: clamp(16px, 3vw, 30px);
    align-items: center;
    text-align: center;
}

.content-card h1,
.content-card h2 {
    margin-bottom: 15px;
    color: var(--ga-color-heading);
    text-align: center;
    font-size: 2rem;
}

.content-card p {
    line-height: 1.6;
    margin-bottom: 15px;
    text-align: center;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.content-card img {
    max-width: 100%;
    height: auto;
    border-radius: var(--ga-radius-lg);
    margin: 10px auto;
}

footer {
    margin-top: auto;
    background-color: var(--ga-color-text);
    color: var(--ga-color-surface);
    padding: 20px 15px;
    text-align: center;
    font-size: 14px;
}

.footer-disclaimer {
    margin-top: 10px;
    font-size: 0.85em;
    color: rgba(255, 255, 255, 0.62);
}

.footer-links {
    margin-top: 15px;
    display: flex;
    justify-content: center;
    gap: 15px;
}

.footer-links a {
    color: rgba(255, 255, 255, 0.72);
    text-decoration: none;
}

.footer-links a:hover {
    color: var(--ga-color-surface);
}

.section-indicator {
    position: fixed;
    bottom: 10px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 1000;
    gap: 8px;
    display: none;
    justify-content: center;
}


.indicator-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background-color: var(--ga-color-border);
    cursor: pointer;
}

.indicator-dot.active {
    background-color: var(--ga-color-primary-legacy);
}


@media (max-width: 768px) {
    .section-indicator {
        display: flex;
    }

    .content-card {
        background-color: transparent;
        width: 100%;
        max-width: 750px;
        margin: 12px auto 0;
        padding: 0 8px;
        box-shadow: none;
        display: flex;
        flex-direction: column;
        gap: 0;
        align-items: center;
        text-align: center;
    }

    .content-card h1,
    .content-card h2 {
        margin-bottom: 5px;
        color: var(--ga-color-heading);
        text-align: center;
        font-size: 1.5rem;
    }


    .page-grid {
        grid-template-columns: 1fr;
    }

}

@media (max-width: 576px) {
    .cta-buttons {
        flex-direction: column;
        gap: 1rem;
    }

    .cta-button {
        width: 100%;
    }
}

.error-message {
    background-color: #fee;
    border: 1px solid #faa;
    color: #c00;
    padding: 15px;
    border-radius: var(--ga-radius-sm);
    margin: 15px 0;
    text-align: center;
}

.hidden {
    display: none !important;
}

.text-center {
    text-align: center;
}

.mb-0 {
    margin-bottom: 0;
}

.mt-2 {
    margin-top: 20px;
}

html {
    scroll-behavior: smooth;
}

.no-results {
    padding: 15px;
    text-align: center;
    color: var(--ga-color-muted);
}