:root {
    --color-bg: #08101A;
    --color-surface: #152231;
    --color-primary: #4CC9F0;
    --color-secondary: #3A86FF;
    --color-accent: #80FFDB;
    --color-text-primary: #EDF8FF;
    --color-text-secondary: #A9C0D4;
    --color-border: rgba(76, 201, 240, 0.2);
    
    --font-heading: 'Inter', sans-serif;
    --font-body: 'Roboto Mono', monospace;
    
    --space-sm: 0.5rem;
    --space-md: 1rem;
    --space-lg: 2rem;
    --space-xl: 4rem;
    
    --transition-fast: 0.2s ease;
    --transition-slow: 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}

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

body {
    font-family: var(--font-body);
    background-color: var(--color-bg);
    color: var(--color-text-primary);
    line-height: 1.6;
    font-size: 16px;
    overflow-x: hidden;
}

h1, h2, h3, h4, .hero-title {
    font-family: var(--font-heading);
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: var(--space-md);
    letter-spacing: -0.02em;
}

a {
    color: var(--color-primary);
    text-decoration: none;
    transition: color var(--transition-fast);
}

a:hover {
    color: var(--color-accent);
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--space-md);
}

.narrow-container {
    max-width: 800px;
}

.mt-md { margin-top: var(--space-md); }
.mt-xl { margin-top: var(--space-xl); }
.mb-xl { margin-bottom: var(--space-xl); }
.text-center { text-align: center; }

/* Buttons & Badges */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.75rem 1.5rem;
    font-family: var(--font-body);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    border: 1px solid transparent;
    cursor: pointer;
    transition: all var(--transition-fast);
    min-height: 44px;
}

.btn-primary {
    background-color: var(--color-primary);
    color: var(--color-bg);
    border-color: var(--color-primary);
}

.btn-primary:hover, .btn-primary:focus {
    background-color: var(--color-accent);
    border-color: var(--color-accent);
    color: var(--color-bg);
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(76, 201, 240, 0.4);
}

.btn-secondary {
    background-color: transparent;
    color: var(--color-text-primary);
    border-color: var(--color-text-secondary);
}

.btn-secondary:hover, .btn-secondary:focus {
    border-color: var(--color-primary);
    color: var(--color-primary);
    background-color: rgba(76, 201, 240, 0.1);
}

.btn-block {
    width: 100%;
}

.btn[data-missing-link="true"], .btn[aria-disabled="true"] {
    background-color: var(--color-surface);
    color: var(--color-text-secondary);
    border-color: var(--color-border);
    cursor: not-allowed;
    box-shadow: none;
    transform: none;
}

.badge {
    display: inline-block;
    padding: 0.25rem 0.5rem;
    font-size: 0.75rem;
    text-transform: uppercase;
    font-weight: 700;
    border: 1px solid;
    margin-right: 0.5rem;
}

.badge-accent {
    color: var(--color-bg);
    background-color: var(--color-accent);
    border-color: var(--color-accent);
}

.badge-secondary {
    color: var(--color-secondary);
    background-color: transparent;
    border-color: var(--color-secondary);
}

/* Header & Nav */
.site-header {
    background-color: var(--color-surface);
    border-bottom: 1px solid var(--color-border);
    position: sticky;
    top: 0;
    z-index: 100;
}

.header-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 70px;
}

.brand-logo {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--color-text-primary);
}

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

.nav-list {
    display: flex;
    list-style: none;
    gap: var(--space-lg);
}

.nav-list a {
    color: var(--color-text-secondary);
    font-size: 0.875rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.nav-list a.active, .nav-list a:hover {
    color: var(--color-primary);
}

.burger-btn {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    width: 44px;
    height: 44px;
    padding: 10px;
}

.burger-line {
    display: block;
    height: 2px;
    width: 24px;
    background-color: var(--color-text-primary);
    margin-bottom: 5px;
    transition: var(--transition-fast);
}

/* Hero Section (Asymmetric Split Solid) */
.hero-section {
    padding-top: var(--space-xl);
    padding-bottom: 0;
    position: relative;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-xl);
    align-items: center;
}

.hero-content {
    z-index: 2;
}

.hero-title {
    font-size: clamp(2.5rem, 5vw, 4rem);
    margin: var(--space-md) 0;
}

.hero-subtitle {
    color: var(--color-text-secondary);
    font-size: 1.125rem;
    margin-bottom: var(--space-lg);
    max-width: 600px;
}

.floating-cards-row {
    display: flex;
    gap: var(--space-md);
    flex-wrap: wrap;
    margin-top: var(--space-lg);
}

.floating-card {
    background: rgba(21, 34, 49, 0.8);
    border: 1px solid var(--color-border);
    padding: 1rem;
    min-width: 120px;
    animation: float 6s ease-in-out infinite;
    backdrop-filter: blur(4px);
}

.floating-card:nth-child(2) { animation-delay: 1s; }
.floating-card:nth-child(3) { animation-delay: 2s; }

.fc-label {
    display: block;
    font-size: 0.75rem;
    color: var(--color-text-secondary);
    text-transform: uppercase;
    margin-bottom: 0.5rem;
}

.fc-value {
    display: block;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-primary);
    font-family: var(--font-heading);
}

.fc-status {
    color: var(--color-accent);
    font-size: 1rem;
    letter-spacing: 2px;
}

.framed-media-panel {
    position: relative;
    border: 1px solid var(--color-secondary);
    padding: 10px;
    background: repeating-linear-gradient(
        0deg,
        rgba(8, 16, 26, 0.9),
        rgba(8, 16, 26, 0.9) 2px,
        rgba(21, 34, 49, 0.9) 2px,
        rgba(21, 34, 49, 0.9) 4px
    );
}

.hero-img {
    width: 100%;
    aspect-ratio: 16/9;
    object-fit: cover;
    filter: grayscale(20%) contrast(120%);
}

.scanline {
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 4px;
    background: rgba(76, 201, 240, 0.5);
    opacity: 0.6;
    animation: scanline 8s linear infinite;
    pointer-events: none;
    z-index: 10;
}

.media-overlay-data {
    position: absolute;
    bottom: 20px;
    left: 20px;
    background: rgba(8, 16, 26, 0.8);
    padding: 0.5rem 1rem;
    border-left: 2px solid var(--color-accent);
    display: flex;
    flex-direction: column;
}

.media-overlay-data .coord { font-size: 0.75rem; color: var(--color-text-secondary); }
.media-overlay-data .status { font-size: 0.875rem; color: var(--color-accent); font-weight: 700; }

.hero-ticker {
    background: var(--color-primary);
    color: var(--color-bg);
    overflow: hidden;
    padding: 0.5rem 0;
    margin-top: var(--space-xl);
    font-weight: 700;
    white-space: nowrap;
    border-top: 1px solid var(--color-accent);
    border-bottom: 1px solid var(--color-accent);
}

.ticker-track {
    display: inline-block;
    animation: ticker-scroll 30s linear infinite;
}

.ticker-item { margin: 0 1rem; }
.ticker-sep { color: rgba(8, 16, 26, 0.5); }

/* Included Games Roster */
.included-games {
    padding: var(--space-xl) 0;
    background-color: var(--color-surface);
}

.section-header {
    margin-bottom: var(--space-xl);
}

.section-header h2 {
    font-size: 2rem;
    color: var(--color-text-primary);
}

.section-header p {
    color: var(--color-text-secondary);
}

.roster-grid {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}

.roster-card {
    display: grid;
    grid-template-columns: 1fr;
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    transition: transform var(--transition-fast), border-color var(--transition-fast);
}

.roster-card:hover {
    border-color: var(--color-primary);
    transform: translateX(10px);
}

.roster-media {
    position: relative;
    border-bottom: 1px solid var(--color-border);
}

.roster-media img {
    width: 100%;
    aspect-ratio: 16/9;
    object-fit: cover;
}

.roster-rating {
    position: absolute;
    top: 10px;
    right: 10px;
    background: var(--color-bg);
    border: 1px solid var(--color-accent);
    color: var(--color-accent);
    padding: 0.25rem 0.5rem;
    font-weight: 700;
    font-size: 0.875rem;
}

.roster-data {
    padding: var(--space-md);
    display: flex;
    flex-direction: column;
}

.roster-data h3 {
    margin-bottom: 0.25rem;
}

.game-meta {
    font-size: 0.75rem;
    color: var(--color-text-secondary);
    margin-bottom: var(--space-md);
    text-transform: uppercase;
}

.short-desc {
    margin-bottom: var(--space-md);
    font-size: 0.875rem;
    flex-grow: 1;
}

/* Methodology */
.methodology-section {
    padding: var(--space-xl) 0;
}

.brutalist-lab-frame {
    border: 1px solid var(--color-border);
    background: var(--color-surface);
}

.lab-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--space-md);
    border-bottom: 1px solid var(--color-border);
    background: rgba(8, 16, 26, 0.5);
}

.lab-header h2 { margin: 0; font-size: 1.25rem; }
.system-code { color: var(--color-primary); font-weight: 700; }

.lab-body {
    display: grid;
    grid-template-columns: 1fr;
}

.lab-visual {
    position: relative;
    border-bottom: 1px solid var(--color-border);
    padding: var(--space-md);
    background: var(--color-bg);
}

.radar-img {
    width: 100%;
    opacity: 0.6;
}

.crosshair {
    position: absolute;
    top: 50%; left: 50%;
    width: 40px; height: 40px;
    border: 1px solid var(--color-accent);
    transform: translate(-50%, -50%);
    border-radius: 50%;
    animation: radar-pulse 2s infinite;
}

.lab-callout-rail {
    padding: var(--space-md);
    display: flex;
    flex-direction: column;
    gap: var(--space-lg);
}

.rail-item p {
    font-size: 0.875rem;
    color: var(--color-text-secondary);
    margin-top: 0.5rem;
}

.rail-axis {
    display: block;
    font-weight: 700;
    margin-bottom: 0.5rem;
    text-transform: uppercase;
}

.score-bar {
    height: 8px;
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    width: 100%;
}

.score-fill {
    height: 100%;
    background: var(--color-primary);
}

/* Deep Guide */
.seo-editorial-depth {
    padding: var(--space-xl) 0;
    background: var(--color-surface);
    border-top: 1px solid var(--color-border);
    border-bottom: 1px solid var(--color-border);
}

.guide-header {
    max-width: 800px;
    margin-bottom: var(--space-xl);
}

.guide-intro {
    font-size: 1.125rem;
    color: var(--color-primary);
    border-left: 2px solid var(--color-accent);
    padding-left: 1rem;
}

.guide-content {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-xl);
}

.guide-text-column h3 {
    color: var(--color-text-primary);
    margin-top: var(--space-lg);
}

.guide-text-column h3:first-child {
    margin-top: 0;
}

.guide-text-column p {
    margin-bottom: var(--space-md);
    color: var(--color-text-secondary);
}

.tactical-list {
    list-style: none;
    margin-top: var(--space-md);
}

.tactical-list li {
    position: relative;
    padding-left: 1.5rem;
    margin-bottom: 0.75rem;
    color: var(--color-text-secondary);
}

.tactical-list li::before {
    content: '>';
    position: absolute;
    left: 0;
    color: var(--color-accent);
    font-weight: bold;
}

.tactical-list li strong {
    color: var(--color-text-primary);
}

.guide-illustration {
    border: 1px solid var(--color-border);
    width: 100%;
}

/* Brand Promise & CTA */
.brand-promise-section {
    padding: var(--space-xl) 0;
}

.brand-info h2 {
    font-size: 2rem;
}

.brand-info p {
    color: var(--color-text-secondary);
    max-width: 700px;
    margin-bottom: var(--space-md);
}

.promise-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.pl-marker {
    color: var(--color-primary);
    margin-right: 0.5rem;
}

.contact-cta-section {
    padding-bottom: var(--space-xl);
}

.cta-box {
    background: repeating-linear-gradient(
        45deg,
        var(--color-surface),
        var(--color-surface) 10px,
        var(--color-bg) 10px,
        var(--color-bg) 20px
    );
    border: 1px solid var(--color-border);
    padding: var(--space-xl) var(--space-md);
    text-align: center;
}

.cta-text p {
    color: var(--color-text-secondary);
    margin-bottom: var(--space-lg);
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

/* Catalog Page */
.page-catalog .catalog-header {
    padding: var(--space-xl) 0 var(--space-lg);
    border-bottom: 1px solid var(--color-border);
}

.command-filters {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-md);
    margin-top: var(--space-lg);
    align-items: flex-end;
}

.filter-group label {
    display: block;
    font-size: 0.75rem;
    text-transform: uppercase;
    margin-bottom: 0.5rem;
    color: var(--color-text-secondary);
}

.form-input {
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    color: var(--color-text-primary);
    padding: 0.5rem;
    font-family: var(--font-body);
    width: 100%;
    min-width: 200px;
    min-height: 44px;
}

.catalog-content {
    padding: var(--space-xl) 0;
}

.brutalist-table-layout {
    display: flex;
    flex-direction: column;
    gap: 2px;
    background: var(--color-border);
    border: 1px solid var(--color-border);
}

.table-item {
    display: grid;
    grid-template-columns: 1fr;
    background: var(--color-bg);
    padding: var(--space-md);
    gap: var(--space-md);
}

.table-item:hover {
    background: var(--color-surface);
}

.ti-media img {
    width: 100%;
    max-width: 300px;
    border: 1px solid var(--color-border);
}

.ti-data h3 {
    margin-bottom: 0.25rem;
}

.ti-meta {
    display: block;
    font-size: 0.75rem;
    color: var(--color-text-secondary);
    margin-bottom: var(--space-md);
}

.ti-stats {
    display: flex;
    gap: var(--space-lg);
}

.stat-block {
    display: flex;
    flex-direction: column;
}

.stat-label {
    font-size: 0.65rem;
    text-transform: uppercase;
    color: var(--color-text-secondary);
}

.stat-val {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-primary);
    font-family: var(--font-heading);
}

.hidden { display: none !important; }

.empty-state {
    padding: var(--space-xl);
    text-align: center;
    background: var(--color-surface);
    border: 1px dashed var(--color-border);
}

/* Standard Pages */
.page-hero {
    padding: var(--space-xl) 0;
    border-bottom: 1px solid var(--color-border);
}

.brutalist-content-card {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    padding: var(--space-lg);
}

.brutalist-content-card p {
    margin-bottom: var(--space-md);
    color: var(--color-text-secondary);
}

.tactical-divider {
    border: 0;
    height: 1px;
    background: var(--color-border);
    margin: var(--space-lg) 0;
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-lg);
    padding: var(--space-xl) 0;
}

.info-list {
    list-style: none;
}

.info-list li {
    margin-bottom: var(--space-md);
    padding-bottom: var(--space-md);
    border-bottom: 1px dashed var(--color-border);
}

.il-label {
    display: block;
    font-size: 0.75rem;
    color: var(--color-text-secondary);
    text-transform: uppercase;
    margin-bottom: 0.25rem;
}

.il-data {
    color: var(--color-text-primary);
}

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

.form-alert {
    padding: 1rem;
    margin-top: 1rem;
    border: 1px solid;
}

.alert-success {
    background: rgba(128, 255, 219, 0.1);
    border-color: var(--color-accent);
    color: var(--color-accent);
}

/* Footer */
.site-footer {
    background: var(--color-surface);
    border-top: 1px solid var(--color-primary);
    padding-top: var(--space-xl);
}

.footer-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-lg);
    margin-bottom: var(--space-xl);
}

.footer-brand .footer-logo {
    display: block;
    font-family: var(--font-heading);
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: var(--space-sm);
}

.footer-brand p {
    color: var(--color-text-secondary);
    font-size: 0.875rem;
}

.footer-links h4, .footer-warning h4 {
    color: var(--color-text-primary);
    margin-bottom: var(--space-md);
    text-transform: uppercase;
    font-size: 0.875rem;
}

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

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

.footer-links a {
    color: var(--color-text-secondary);
    font-size: 0.875rem;
}

.footer-warning p {
    color: var(--color-text-secondary);
    font-size: 0.75rem;
}

.footer-bottom {
    border-top: 1px solid var(--color-border);
    padding: var(--space-md) 0;
    text-align: center;
    font-size: 0.75rem;
    color: rgba(169, 192, 212, 0.5);
}

/* Cookie Banner */
.cookie-banner {
    position: fixed;
    bottom: 0; left: 0; right: 0;
    background: var(--color-primary);
    color: var(--color-bg);
    padding: var(--space-md);
    z-index: 9999;
    transform: translateY(100%);
    transition: transform var(--transition-slow);
}

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

.cookie-content {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
    align-items: center;
    text-align: center;
}

.cookie-content strong {
    color: var(--color-surface);
}

/* Animations */
@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

@keyframes scanline {
    0% { transform: translateY(0); }
    100% { transform: translateY(1000%); }
}

@keyframes radar-pulse {
    0% { transform: translate(-50%, -50%) scale(0.5); opacity: 1; }
    100% { transform: translate(-50%, -50%) scale(2); opacity: 0; }
}

@keyframes ticker-scroll {
    0% { transform: translateX(0); }
    100% { transform: translateX(-50%); }
}

/* Scroll Reveal classes */
.js-enabled .reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.js-enabled .reveal.is-visible {
    opacity: 1;
    transform: translateY(0);
}

@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
    .js-enabled .reveal {
        opacity: 1;
        transform: none;
    }
}

/* Responsive Breakpoints */
@media (min-width: 768px) {
    .hero-grid {
        grid-template-columns: 1fr 1fr;
    }
    
    .roster-grid {
        display: grid;
        grid-template-columns: repeat(2, 1fr);
    }
    
    .lab-body {
        grid-template-columns: 1fr 1fr;
    }
    
    .lab-visual {
        border-bottom: none;
        border-right: 1px solid var(--color-border);
    }
    
    .guide-content {
        grid-template-columns: 1.5fr 1fr;
        align-items: center;
    }
    
    .guide-content-reverse {
        grid-template-columns: 1fr;
    }
    
    .table-item {
        grid-template-columns: 200px 1fr auto 200px;
        align-items: center;
    }
    
    .ti-media img {
        margin: 0;
    }
    
    .contact-grid {
        grid-template-columns: 1fr 2fr;
    }
    
    .footer-grid {
        grid-template-columns: 1fr 1fr 1fr;
    }
    
    .cookie-content {
        flex-direction: row;
        justify-content: space-between;
        text-align: left;
    }
}

@media (min-width: 1200px) {
    .roster-grid {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .nav-list {
        display: flex;
    }
}

/* Mobile Nav Logic */
@media (max-width: 767px) {
    .burger-btn {
        display: block;
    }
    
    .main-nav {
        position: absolute;
        top: 70px;
        left: 0;
        right: 0;
        background: var(--color-surface);
        border-bottom: 1px solid var(--color-border);
        padding: var(--space-md);
        display: none;
    }
    
    .main-nav.is-open {
        display: block;
    }
    
    .nav-list {
        flex-direction: column;
        gap: var(--space-md);
    }
}