:root {
    --snow: #F6F7F5;
    --maple-red: #B72F3A;
    --lake-blue: #1B6CA8;
    --cactus-green: #4F7C59;
    --warm-gold: #D7A639;
    --charcoal: #23313A;
    --charcoal-light: rgba(35, 49, 58, 0.05);
    --charcoal-medium: rgba(35, 49, 58, 0.1);
    --white: #FFFFFF;
    --font-heading: 'Georgia', serif;
    --font-body: 'Helvetica Neue', Helvetica, Arial, sans-serif;
    --transition: all 0.3s ease;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

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

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: normal;
    color: var(--charcoal);
    margin-bottom: 1rem;
}

a {
    color: var(--lake-blue);
    text-decoration: none;
    transition: var(--transition);
}

a:hover, a:focus {
    color: var(--maple-red);
}

a:focus {
    outline: 2px solid var(--warm-gold);
    outline-offset: 2px;
}

.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    border: 0;
}

/* Header & Navigation */
header {
    background-color: var(--white);
    border-bottom: 1px solid var(--charcoal-medium);
    position: sticky;
    top: 0;
    z-index: 100;
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 1rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.brand {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: bold;
    color: var(--charcoal);
}

.brand:hover {
    color: var(--charcoal);
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 2rem;
}

.nav-links a {
    color: var(--charcoal);
    font-weight: bold;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.nav-links a:hover {
    color: var(--lake-blue);
}

.mobile-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
}

.mobile-toggle span {
    display: block;
    width: 25px;
    height: 3px;
    background-color: var(--charcoal);
    margin: 5px 0;
    transition: var(--transition);
}

/* Visual System Themes & Flags */
.theme-desk {
    background-color: var(--snow);
    background-image: 
        linear-gradient(var(--charcoal-light) 1px, transparent 1px),
        linear-gradient(90deg, var(--charcoal-light) 1px, transparent 1px);
    background-size: 30px 30px;
    border-top: 6px solid var(--charcoal);
}

.flag-inline {
    width: 24px;
    height: 16px;
    object-fit: cover;
    vertical-align: middle;
    margin-right: 6px;
    border: 1px solid rgba(0,0,0,0.1);
    border-radius: 2px;
}

.flag-icon-large {
    width: 60px;
    height: auto;
    margin-bottom: 1rem;
    border: 1px solid rgba(0,0,0,0.1);
    border-radius: 4px;
    display: block;
}

/* Layouts */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 3rem 2rem;
}

.triptych {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    min-height: 80vh;
}

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

.panel {
    padding: 3rem 2rem;
    display: flex;
    flex-direction: column;
    border-right: 1px solid var(--charcoal-medium);
}

.panel:last-child {
    border-right: none;
}

.panel-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 2rem;
}

/* Ledger Component */
.ledger {
    background: var(--white);
    padding: 1.5rem;
    border: 1px solid var(--charcoal-medium);
    box-shadow: 0 4px 6px var(--charcoal-light);
    margin-bottom: 2rem;
    flex-grow: 1;
}

.ledger h3 {
    font-size: 1.1rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    border-bottom: 2px solid var(--charcoal);
    padding-bottom: 0.5rem;
    margin-bottom: 1rem;
}

.ledger-item {
    padding: 0.75rem 0;
    border-bottom: 1px solid var(--charcoal-light);
    font-size: 0.95rem;
}

.ledger-item:last-child {
    border-bottom: none;
}

.ledger-label {
    display: block;
    font-size: 0.75rem;
    text-transform: uppercase;
    color: #666;
    margin-top: 1rem;
    margin-bottom: 0.25rem;
    letter-spacing: 1px;
}

.ledger-highlight {
    font-weight: bold;
    color: var(--charcoal);
    background: #f0f0f0;
    padding: 0.5rem;
    border-left: 3px solid var(--charcoal);
    margin-top: 0.5rem;
}

.theme-desk .ledger-highlight { border-left-color: var(--lake-blue); }

/* Comparison Section */
.comparison-section, .what-comes-next, .content-section {
    padding: 4rem 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.comparison-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin-top: 2rem;
}

.stat-table {
    width: 100%;
    border-collapse: collapse;
    background: var(--white);
    border: 1px solid var(--charcoal-medium);
}

.stat-table th, .stat-table td {
    padding: 0.75rem;
    text-align: center;
    border-bottom: 1px solid var(--charcoal-light);
}

.stat-table th {
    background: var(--charcoal);
    color: var(--white);
    font-size: 0.8rem;
    text-transform: uppercase;
}

.stat-table td {
    text-align: left;
}
.stat-table td:not(:first-child) {
    text-align: center;
}

/* Forms */
.contact-form {
    background: var(--white);
    padding: 2rem;
    border: 1px solid var(--charcoal-medium);
    max-width: 600px;
    margin: 0 auto;
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: bold;
}

.form-group input, .form-group select, .form-group textarea {
    width: 100%;
    padding: 0.75rem;
    border: 1px solid var(--charcoal-medium);
    font-family: var(--font-body);
}

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

.btn {
    display: inline-block;
    background: var(--charcoal);
    color: var(--white);
    padding: 0.75rem 1.5rem;
    border: none;
    cursor: pointer;
    font-weight: bold;
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: var(--transition);
}

.btn:hover {
    background: var(--lake-blue);
    color: var(--white);
}

/* Footer */
footer {
    background: var(--charcoal);
    color: var(--white);
    padding: 4rem 2rem 2rem;
    margin-top: 4rem;
}

.footer-grid {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 3rem;
}

.footer-disclaimer h4 {
    color: var(--white);
    font-size: 1.2rem;
}

.footer-disclaimer p {
    font-size: 0.85rem;
    color: #ccc;
    margin-bottom: 1rem;
}

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

.footer-links a {
    color: #ccc;
    font-size: 0.9rem;
}

.footer-links a:hover {
    color: var(--white);
    text-decoration: underline;
}

.footer-bottom {
    max-width: 1200px;
    margin: 2rem auto 0;
    padding-top: 2rem;
    border-top: 1px solid rgba(255,255,255,0.1);
    text-align: center;
    font-size: 0.8rem;
    color: #999;
}

/* Cookie Banner */
.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    background: var(--white);
    border-top: 2px solid var(--charcoal);
    padding: 1.5rem 2rem;
    z-index: 1000;
    display: flex;
    justify-content: space-between;
    align-items: center;
    box-shadow: 0 -4px 10px rgba(0,0,0,0.1);
    transform: translateY(100%);
    transition: transform 0.4s ease;
}

.cookie-banner.show {
    transform: translateY(0);
}

.cookie-text {
    max-width: 60%;
    font-size: 0.9rem;
}

.cookie-actions {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.btn-cookie {
    background: var(--charcoal);
    color: var(--white);
    border: none;
    padding: 0.5rem 1rem;
    font-size: 0.85rem;
    cursor: pointer;
}

.btn-cookie.outline {
    background: transparent;
    color: var(--charcoal);
    border: 1px solid var(--charcoal);
}

/* Page Headers */
.page-header {
    padding: 4rem 2rem;
    text-align: center;
}

.page-header h1 {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.legal-content {
    background: var(--white);
    padding: 3rem;
    border: 1px solid var(--charcoal-medium);
}

.legal-content h2 {
    margin-top: 2rem;
    border-bottom: 1px solid var(--charcoal-light);
    padding-bottom: 0.5rem;
}

.data-snapshot {
    text-align: center;
    font-size: 0.85rem;
    color: #666;
    padding: 1rem;
    background: #eee;
    margin-bottom: 0;
}

/* Responsive */
@media (max-width: 1200px) {
    .triptych {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 768px) {
    .nav-links {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background: var(--white);
        flex-direction: column;
        padding: 1rem 0;
        border-bottom: 1px solid var(--charcoal-medium);
    }
    
    .nav-links.active {
        display: flex;
    }
    
    .nav-links li {
        text-align: center;
        padding: 0.5rem 0;
    }
    
    .mobile-toggle {
        display: block;
    }
    
    .triptych, .grid-2 {
        grid-template-columns: 1fr;
    }
    
    .panel {
        border-right: none;
        border-bottom: 1px solid var(--charcoal-medium);
    }
    
    .comparison-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
    }
    
    .cookie-banner {
        flex-direction: column;
        text-align: center;
        gap: 1rem;
    }
    
    .cookie-text {
        max-width: 100%;
    }
}

@media (max-width: 480px) {
    .page-header h1 {
        font-size: 2rem;
    }
    .cookie-actions {
        flex-direction: column;
        width: 100%;
    }
    .btn-cookie {
        width: 100%;
    }
}