/* ========================================
   ReallyConfusing.com - Style Sheet
   "The Library Meets The Lab" Aesthetic
   ======================================== */

/* ========== CSS Variables ========== */
:root {
    /* Classic Colors (Tradition) */
    --classic-navy: #1a2332;
    --classic-parchment: #f4efe1;
    --classic-brown: #5d4a3a;
    --classic-gold: #b8860b;
    --classic-charcoal: #2c2c2c;
    
    /* Modern Colors (Technology) */
    --modern-dark: #0a0e14;
    --modern-cyan: #00d9ff;
    --modern-electric: #ffb300;
    --modern-neon-green: #39ff14;
    --modern-white: #ffffff;
    
    /* Semantic Colors */
    --warning-amber: #ff9500;
    --danger-red: #ff3b30;
    --success-green: #34c759;
    
    /* Typography */
    --font-classic: 'Garamond', serif;
    --font-modern: 'Roboto', 'Open Sans', sans-serif;
    
    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 3rem;
    --spacing-xl: 4rem;
    
    /* Shadows */
    --shadow-light: 0 2px 8px rgba(0, 0, 0, 0.1);
    --shadow-medium: 0 4px 16px rgba(0, 0, 0, 0.15);
    --shadow-heavy: 0 8px 32px rgba(0, 0, 0, 0.25);
}

/* ========== Global Styles ========== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-modern);
    line-height: 1.6;
    color: var(--classic-charcoal);
    background-color: var(--classic-parchment);
    overflow-x: hidden;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

/* ========== Typography ========== */
.classic-title,
.classic-section h2,
.classic-section h3 {
    font-family: var(--font-classic);
    font-weight: 700;
    color: var(--classic-navy);
}

.section-title {
    font-size: 2.5rem;
    margin-bottom: var(--spacing-md);
    text-align: center;
    position: relative;
}

.section-title::after {
    content: '';
    display: block;
    width: 100px;
    height: 3px;
    background: linear-gradient(to right, var(--classic-gold), var(--modern-cyan));
    margin: var(--spacing-sm) auto 0;
}

/* ========== Navigation ========== */
.navbar {
    background: linear-gradient(135deg, var(--classic-navy) 0%, var(--modern-dark) 100%);
    color: var(--modern-white);
    padding: var(--spacing-sm) 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: var(--shadow-medium);
}

.navbar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav-brand {
    display: flex;
    flex-direction: column;
}

.logo {
    font-family: var(--font-classic);
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--classic-parchment);
    margin: 0;
}

.logo-accent {
    color: var(--modern-cyan);
}

.tagline {
    font-family: var(--font-modern);
    font-size: 0.85rem;
    color: var(--modern-cyan);
    margin-top: -5px;
    font-style: italic;
}

.nav-links {
    display: flex;
    list-style: none;
    gap: var(--spacing-md);
}

.nav-links a {
    color: var(--classic-parchment);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s ease;
    position: relative;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--modern-cyan);
    transition: width 0.3s ease;
}

.nav-links a:hover {
    color: var(--modern-cyan);
}

.nav-links a:hover::after {
    width: 100%;
}

.mobile-menu-toggle {
    display: none;
    background: none;
    border: none;
    color: var(--modern-white);
    font-size: 1.5rem;
    cursor: pointer;
}

/* ========== Hero Section ========== */
.hero {
    position: relative;
    background: linear-gradient(135deg, var(--classic-navy) 0%, var(--classic-brown) 50%, var(--modern-dark) 100%);
    color: var(--modern-white);
    padding: var(--spacing-xl) 0;
    min-height: 500px;
    display: flex;
    align-items: center;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        repeating-linear-gradient(
            0deg,
            transparent,
            transparent 2px,
            rgba(244, 239, 225, 0.03) 2px,
            rgba(244, 239, 225, 0.03) 4px
        );
    pointer-events: none;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 30% 50%, rgba(0, 217, 255, 0.1) 0%, transparent 50%);
    pointer-events: none;
}

.hero-content {
    position: relative;
    z-index: 1;
}

.hero-text {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

.hero-title {
    font-family: var(--font-classic);
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: var(--spacing-sm);
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
}

.hero-subtitle {
    font-size: 1.2rem;
    line-height: 1.8;
    margin-bottom: var(--spacing-md);
    color: var(--classic-parchment);
}

.hero-buttons {
    display: flex;
    gap: var(--spacing-sm);
    justify-content: center;
    flex-wrap: wrap;
}

/* ========== Buttons ========== */
.btn {
    display: inline-block;
    padding: 0.75rem 1.5rem;
    border-radius: 4px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
    font-size: 1rem;
}

.btn-primary {
    background: var(--modern-cyan);
    color: var(--modern-dark);
}

.btn-primary:hover {
    background: var(--modern-neon-green);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 217, 255, 0.4);
}

.btn-secondary {
    background: transparent;
    color: var(--modern-white);
    border: 2px solid var(--modern-cyan);
}

.btn-secondary:hover {
    background: var(--modern-cyan);
    color: var(--modern-dark);
}

/* ========== Mission Section ========== */
.mission {
    padding: var(--spacing-xl) 0;
    background: var(--modern-white);
}

.mission-split {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-md);
    align-items: center;
}

.mission-classic,
.mission-modern {
    text-align: center;
    padding: var(--spacing-md);
    border-radius: 8px;
}

.mission-classic {
    background: var(--classic-parchment);
    border: 2px solid var(--classic-gold);
}

.mission-classic i {
    font-size: 3rem;
    color: var(--classic-gold);
    margin-bottom: var(--spacing-sm);
}

.mission-classic h3 {
    font-family: var(--font-classic);
    font-size: 1.5rem;
    color: var(--classic-navy);
    margin-bottom: var(--spacing-xs);
}

.mission-modern {
    background: var(--modern-dark);
    color: var(--modern-white);
    border: 2px solid var(--modern-cyan);
}

.mission-modern i {
    font-size: 3rem;
    color: var(--modern-cyan);
    margin-bottom: var(--spacing-sm);
}

.mission-modern h3 {
    font-family: var(--font-modern);
    font-size: 1.5rem;
    color: var(--modern-cyan);
    margin-bottom: var(--spacing-xs);
}

.mission-divider {
    font-size: 2rem;
    color: var(--warning-amber);
}

.mission-result {
    text-align: center;
    padding: var(--spacing-md);
    background: linear-gradient(135deg, var(--classic-gold), var(--modern-cyan));
    border-radius: 8px;
    color: var(--modern-white);
}

.mission-result i {
    font-size: 2rem;
    margin-bottom: var(--spacing-sm);
}

.mission-result h3 {
    font-size: 2rem;
    margin-bottom: var(--spacing-xs);
    font-weight: 700;
}

/* ========== Categories Section ========== */
.categories {
    padding: var(--spacing-xl) 0;
    background: var(--classic-parchment);
}

.category-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-md);
    margin-top: var(--spacing-md);
}

.category-card {
    background: var(--modern-white);
    padding: var(--spacing-md);
    border-radius: 8px;
    box-shadow: var(--shadow-light);
    transition: all 0.3s ease;
    cursor: pointer;
    border: 3px solid transparent;
}

.category-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-heavy);
}

.category-card.food-files {
    border-left: 5px solid #ff6b6b;
}

.category-card.food-files:hover {
    border-color: #ff6b6b;
}

.category-card.earth-files {
    border-left: 5px solid #51cf66;
}

.category-card.earth-files:hover {
    border-color: #51cf66;
}

.category-card.logic-files {
    border-left: 5px solid #339af0;
}

.category-card.logic-files:hover {
    border-color: #339af0;
}

.category-icon {
    font-size: 3rem;
    margin-bottom: var(--spacing-sm);
}

.food-files .category-icon {
    color: #ff6b6b;
}

.earth-files .category-icon {
    color: #51cf66;
}

.logic-files .category-icon {
    color: #339af0;
}

.category-card h3 {
    font-family: var(--font-classic);
    font-size: 1.5rem;
    color: var(--classic-navy);
    margin-bottom: var(--spacing-xs);
}

.category-card p {
    color: #666;
    margin-bottom: var(--spacing-sm);
}

.category-count {
    display: inline-block;
    background: var(--modern-dark);
    color: var(--modern-cyan);
    padding: 0.25rem 0.75rem;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
}

/* ========== Investigation Files ========== */
.investigations {
    padding: var(--spacing-xl) 0;
    background: var(--modern-white);
}

.investigation-file {
    margin-bottom: var(--spacing-lg);
    background: var(--classic-parchment);
    border-radius: 8px;
    overflow: hidden;
    box-shadow: var(--shadow-medium);
    border: 1px solid var(--classic-gold);
}

.file-header {
    background: linear-gradient(135deg, var(--classic-navy), var(--classic-brown));
    color: var(--modern-white);
    padding: var(--spacing-md);
    position: relative;
}

.file-number {
    display: inline-block;
    background: var(--warning-amber);
    color: var(--modern-dark);
    padding: 0.25rem 0.75rem;
    border-radius: 4px;
    font-weight: 700;
    font-size: 0.85rem;
    margin-bottom: var(--spacing-xs);
}

.file-title {
    font-family: var(--font-classic);
    font-size: 2rem;
    margin-bottom: var(--spacing-sm);
}

/* ========== Confusion Meter ========== */
.confusion-meter {
    margin-top: var(--spacing-sm);
}

.meter-label {
    display: block;
    font-size: 0.9rem;
    margin-bottom: 0.5rem;
    color: var(--modern-cyan);
    font-weight: 600;
}

.meter-bar {
    background: rgba(255, 255, 255, 0.2);
    border-radius: 20px;
    height: 30px;
    overflow: hidden;
    position: relative;
}

.meter-fill {
    height: 100%;
    background: linear-gradient(to right, var(--warning-amber), var(--danger-red));
    display: flex;
    align-items: center;
    justify-content: flex-end;
    padding-right: 1rem;
    transition: width 1s ease;
    border-radius: 20px;
}

.meter-value {
    font-weight: 700;
    font-size: 0.85rem;
    color: var(--modern-white);
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.5);
}

/* ========== File Content ========== */
.file-content {
    padding: var(--spacing-md);
}

/* ========== Then vs. Now Cards ========== */
.then-vs-now {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-md);
}

.comparison-card {
    border-radius: 8px;
    overflow: hidden;
    box-shadow: var(--shadow-light);
    transition: transform 0.3s ease;
}

.comparison-card:hover {
    transform: scale(1.02);
}

.card-header {
    padding: var(--spacing-sm);
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
}

.card-header i {
    font-size: 1.5rem;
}

.card-header h4 {
    margin: 0;
    font-size: 1.2rem;
}

.classic-bg {
    background: var(--classic-parchment);
    color: var(--classic-navy);
    border-bottom: 3px solid var(--classic-gold);
}

.classic-bg i {
    color: var(--classic-gold);
}

.modern-bg {
    background: var(--modern-dark);
    color: var(--modern-cyan);
    border-bottom: 3px solid var(--modern-cyan);
}

.modern-bg i {
    color: var(--modern-cyan);
}

.card-content {
    padding: var(--spacing-md);
    background: var(--modern-white);
}

.then-card .card-content {
    font-family: var(--font-classic);
    line-height: 1.8;
}

.now-card .card-content {
    font-family: var(--font-modern);
}

.card-content strong {
    color: var(--classic-navy);
    font-weight: 700;
}

.rationale {
    margin-top: var(--spacing-sm);
    padding: var(--spacing-sm);
    background: var(--classic-parchment);
    border-left: 4px solid var(--classic-gold);
    font-style: italic;
}

.data-point {
    margin-top: var(--spacing-sm);
    padding: var(--spacing-sm);
    background: var(--modern-dark);
    color: var(--modern-cyan);
    border-left: 4px solid var(--modern-cyan);
    border-radius: 4px;
}

.data-point i {
    margin-right: var(--spacing-xs);
}

/* ========== Verdict Box ========== */
.verdict-box {
    background: linear-gradient(135deg, var(--warning-amber), var(--classic-gold));
    border-radius: 8px;
    padding: var(--spacing-md);
    margin-top: var(--spacing-md);
    color: var(--modern-white);
    box-shadow: var(--shadow-medium);
}

.verdict-header {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    margin-bottom: var(--spacing-sm);
}

.verdict-header i {
    font-size: 1.5rem;
}

.verdict-header h4 {
    margin: 0;
    font-size: 1.5rem;
    font-family: var(--font-classic);
}

.verdict-content {
    font-size: 1.05rem;
    line-height: 1.8;
}

.verdict-content strong {
    font-size: 1.2rem;
    display: block;
    margin-bottom: var(--spacing-xs);
}

/* ========== Debunkings Section ========== */
.debunkings {
    padding: var(--spacing-xl) 0;
    background: var(--classic-parchment);
}

.debunking-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-md);
    margin-top: var(--spacing-md);
}

.debunking-card {
    background: var(--modern-white);
    padding: var(--spacing-md);
    border-radius: 8px;
    box-shadow: var(--shadow-light);
    transition: all 0.3s ease;
}

.debunking-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-heavy);
}

.debunking-icon {
    font-size: 3rem;
    color: var(--success-green);
    margin-bottom: var(--spacing-sm);
}

.debunking-card h3 {
    font-family: var(--font-classic);
    font-size: 1.5rem;
    color: var(--classic-navy);
    margin-bottom: var(--spacing-sm);
}

.debunking-summary {
    color: #666;
    margin-bottom: var(--spacing-sm);
    line-height: 1.6;
}

.impact {
    background: var(--classic-parchment);
    padding: var(--spacing-sm);
    border-radius: 4px;
    margin-top: var(--spacing-sm);
}

.impact-label {
    font-weight: 700;
    color: var(--success-green);
    display: block;
    margin-bottom: 0.25rem;
}

.impact p {
    margin: 0;
    font-size: 0.95rem;
    color: var(--classic-charcoal);
}

/* ========== About Section ========== */
.about {
    padding: var(--spacing-xl) 0;
    background: var(--modern-white);
}

.about-content {
    max-width: 900px;
    margin: 0 auto;
}

.about-text {
    background: var(--classic-parchment);
    padding: var(--spacing-lg);
    border-radius: 8px;
    border: 2px solid var(--classic-gold);
    box-shadow: var(--shadow-medium);
}

.about-intro {
    font-family: var(--font-classic);
    font-size: 1.1rem;
    line-height: 1.9;
}

.lead {
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--classic-navy);
    margin-bottom: var(--spacing-md);
}

.about-intro p {
    margin-bottom: var(--spacing-sm);
    color: var(--classic-charcoal);
}

.mission-statement {
    background: var(--modern-dark);
    color: var(--modern-white);
    padding: var(--spacing-md);
    border-radius: 8px;
    margin: var(--spacing-md) 0;
}

.mission-statement h3 {
    color: var(--modern-cyan);
    font-size: 1.5rem;
    margin-bottom: var(--spacing-sm);
}

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

.principles h3 {
    font-size: 1.5rem;
    color: var(--classic-navy);
    margin-bottom: var(--spacing-sm);
}

.principles ul {
    list-style: none;
}

.principles li {
    padding: var(--spacing-sm);
    margin-bottom: var(--spacing-xs);
    background: var(--modern-white);
    border-radius: 4px;
    border-left: 4px solid var(--modern-cyan);
}

.principles li i {
    color: var(--modern-cyan);
    margin-right: var(--spacing-xs);
}

.principles li strong {
    color: var(--classic-navy);
}

/* ========== Submit Section ========== */
.submit-section {
    padding: var(--spacing-xl) 0;
    background: var(--classic-parchment);
}

.submit-content {
    max-width: 700px;
    margin: 0 auto;
}

.submit-intro {
    text-align: center;
    font-size: 1.1rem;
    margin-bottom: var(--spacing-md);
    color: #666;
}

.submit-form {
    background: var(--modern-white);
    padding: var(--spacing-lg);
    border-radius: 8px;
    box-shadow: var(--shadow-medium);
}

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

.form-group label {
    display: block;
    font-weight: 600;
    color: var(--classic-navy);
    margin-bottom: 0.5rem;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 0.75rem;
    border: 2px solid #ddd;
    border-radius: 4px;
    font-family: var(--font-modern);
    font-size: 1rem;
    transition: border-color 0.3s ease;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--modern-cyan);
}

.btn-submit {
    width: 100%;
    font-size: 1.1rem;
    padding: 1rem;
}

.btn-submit i {
    margin-right: var(--spacing-xs);
}

.submit-success {
    background: var(--success-green);
    color: var(--modern-white);
    padding: var(--spacing-md);
    border-radius: 8px;
    text-align: center;
}

.submit-success i {
    font-size: 3rem;
    margin-bottom: var(--spacing-sm);
}

.submit-success h3 {
    font-size: 1.5rem;
    margin-bottom: var(--spacing-xs);
}

/* ========== Footer ========== */
.footer {
    background: linear-gradient(135deg, var(--modern-dark) 0%, var(--classic-navy) 100%);
    color: var(--modern-white);
    padding: var(--spacing-lg) 0 var(--spacing-md);
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-md);
}

.footer-section h3,
.footer-section h4 {
    color: var(--modern-cyan);
    margin-bottom: var(--spacing-sm);
}

.footer-section p {
    color: var(--classic-parchment);
    line-height: 1.6;
}

.footer-section ul {
    list-style: none;
}

.footer-section ul li {
    margin-bottom: 0.5rem;
}

.footer-section ul a {
    color: var(--classic-parchment);
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-section ul a:hover {
    color: var(--modern-cyan);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: var(--spacing-sm);
    text-align: center;
    color: var(--classic-parchment);
}

/* ========== Responsive Design ========== */
@media (max-width: 768px) {
    .nav-links {
        display: none;
    }
    
    .mobile-menu-toggle {
        display: block;
    }
    
    .hero-title {
        font-size: 2rem;
    }
    
    .hero-subtitle {
        font-size: 1rem;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .mission-split {
        grid-template-columns: 1fr;
    }
    
    .mission-divider {
        transform: rotate(90deg);
    }
    
    .then-vs-now {
        grid-template-columns: 1fr;
    }
    
    .category-grid,
    .debunking-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 1.5rem;
    }
    
    .file-title {
        font-size: 1.5rem;
    }
    
    .about-text {
        padding: var(--spacing-sm);
    }
}