/* ================================================
   DRUGHUB MARKET - PREMIUM DARKNET MARKETPLACE
   Trusted Since 2020 • 500K+ Users • Monero Exclusive
   ================================================ */

/* CSS Custom Properties - Orange/Gold Theme */
:root {
    /* Primary Colors - Dark Premium Palette */
    --color-background: #0d0d0d;
    --color-surface: #141414;
    --color-surface-elevated: #1a1a1a;
    --color-surface-hover: #252525;

    /* Text Colors */
    --color-text-primary: #ffffff;
    --color-text-secondary: #b3b3b3;
    --color-text-muted: #808080;

    /* Accent Colors - Orange & Gold */
    --color-primary: #ff6600;
    --color-primary-glow: rgba(255, 102, 0, 0.3);
    --color-gold: #ffa500;
    --color-gold-glow: rgba(255, 165, 0, 0.3);
    --color-monero: #ff6600;
    --color-monero-glow: rgba(255, 102, 0, 0.3);
    --color-warning: #f59e0b;
    --color-danger: #ef4444;
    --color-success: #22c55e;
    --color-info: #3b82f6;

    /* Brand Accents */
    --color-accent-light: #ffcc66;
    --color-accent-dark: #cc5200;

    /* Gradients */
    --gradient-surface: linear-gradient(135deg, var(--color-surface) 0%, var(--color-surface-elevated) 100%);
    --gradient-primary: linear-gradient(135deg, #ff6600 0%, #ff8533 100%);
    --gradient-gold: linear-gradient(135deg, #ffa500 0%, #ffcc00 100%);
    --gradient-dark: linear-gradient(135deg, #ff6600 0%, #cc5200 100%);

    /* Spacing Scale */
    --space-1: 0.25rem;
    --space-2: 0.5rem;
    --space-3: 0.75rem;
    --space-4: 1rem;
    --space-5: 1.25rem;
    --space-6: 1.5rem;
    --space-8: 2rem;
    --space-10: 2.5rem;
    --space-12: 3rem;
    --space-16: 4rem;
    --space-20: 5rem;
    --space-24: 6rem;

    /* Typography */
    --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --font-mono: 'JetBrains Mono', 'Fira Code', 'Consolas', monospace;

    --text-xs: 0.75rem;
    --text-sm: 0.875rem;
    --text-base: 1rem;
    --text-lg: 1.125rem;
    --text-xl: 1.25rem;
    --text-2xl: 1.5rem;
    --text-3xl: 1.875rem;
    --text-4xl: 2.25rem;
    --text-5xl: 3rem;
    --text-6xl: 3.75rem;

    /* Border Radius */
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;
    --radius-xl: 16px;
    --radius-full: 9999px;

    /* Shadows */
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.5);
    --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.6);
    --shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.7);
    --shadow-xl: 0 20px 25px rgba(0, 0, 0, 0.8);
    --shadow-primary: 0 0 20px var(--color-primary-glow);
    --shadow-gold: 0 0 20px var(--color-gold-glow);

    /* Transitions */
    --transition-fast: 150ms ease;
    --transition-base: 250ms ease;
    --transition-slow: 350ms ease;

    /* Z-Index Scale */
    --z-dropdown: 100;
    --z-sticky: 200;
    --z-modal: 300;
    --z-tooltip: 400;
}

/* ================================================
   BASE STYLES
   ================================================ */

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

html {
    font-size: 16px;
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: var(--font-sans);
    background-color: var(--color-background);
    color: var(--color-text-primary);
    line-height: 1.6;
    min-height: 100vh;
    position: relative;
    overflow-x: hidden;
}

/* Subtle Pattern Background */
body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image:
        radial-gradient(circle at 25% 25%, rgba(255, 102, 0, 0.03) 0%, transparent 50%),
        radial-gradient(circle at 75% 75%, rgba(255, 165, 0, 0.03) 0%, transparent 50%);
    pointer-events: none;
    z-index: -1;
}

/* Selection */
::selection {
    background: var(--color-primary);
    color: var(--color-background);
}

/* Scrollbar */
::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

::-webkit-scrollbar-track {
    background: var(--color-surface);
}

::-webkit-scrollbar-thumb {
    background: var(--color-surface-hover);
    border-radius: var(--radius-full);
}

::-webkit-scrollbar-thumb:hover {
    background: var(--color-primary);
}

/* ================================================
   TYPOGRAPHY
   ================================================ */

h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.2;
    color: var(--color-text-primary);
}

h1 { font-size: var(--text-5xl); }
h2 { font-size: var(--text-4xl); }
h3 { font-size: var(--text-2xl); }
h4 { font-size: var(--text-xl); }
h5 { font-size: var(--text-lg); }
h6 { font-size: var(--text-base); }

p {
    margin-bottom: var(--space-4);
    color: var(--color-text-secondary);
}

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

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

code, .mono {
    font-family: var(--font-mono);
}

/* ================================================
   LAYOUT
   ================================================ */

.page-wrapper {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

.container {
    width: 100%;
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 var(--space-6);
}

.main-content {
    flex: 1;
    padding: var(--space-8) 0;
}

/* Grid System */
.grid {
    display: grid;
    gap: var(--space-6);
}

.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }

@media (max-width: 1024px) {
    .grid-4 { grid-template-columns: repeat(2, 1fr); }
    .grid-3 { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
    .grid-4, .grid-3, .grid-2 { grid-template-columns: 1fr; }
}

/* ================================================
   HEADER - Premium Market Header
   ================================================ */

.header {
    background: var(--gradient-surface);
    border-bottom: 1px solid var(--color-surface-hover);
    position: sticky;
    top: 0;
    z-index: var(--z-sticky);
    backdrop-filter: blur(10px);
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--space-4) var(--space-6);
    max-width: 1280px;
    margin: 0 auto;
}

.logo {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    text-decoration: none;
}

.logo-icon {
    width: 44px;
    height: 44px;
    background: var(--gradient-primary);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-primary);
}

.logo-icon svg {
    width: 24px;
    height: 24px;
    fill: white;
}

.logo-text {
    font-size: var(--text-xl);
    font-weight: 800;
    color: var(--color-text-primary);
    letter-spacing: 0.05em;
}

.logo-subtitle {
    font-size: var(--text-xs);
    color: var(--color-primary);
    font-family: var(--font-mono);
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

/* Navigation */
.nav {
    display: flex;
    align-items: center;
    gap: var(--space-1);
}

.nav-link {
    padding: var(--space-2) var(--space-4);
    color: var(--color-text-secondary);
    font-size: var(--text-sm);
    font-weight: 500;
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
    position: relative;
}

.nav-link:hover {
    color: var(--color-text-primary);
    background: var(--color-surface-hover);
}

.nav-link.active {
    color: var(--color-primary);
    background: rgba(255, 102, 0, 0.1);
}

.nav-link.active::after {
    content: '';
    position: absolute;
    bottom: -1px;
    left: 50%;
    transform: translateX(-50%);
    width: 20px;
    height: 2px;
    background: var(--color-primary);
    border-radius: var(--radius-full);
}

/* Market Status Indicator */
.market-status {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-2) var(--space-4);
    background: rgba(255, 102, 0, 0.1);
    border: 1px solid var(--color-primary);
    border-radius: var(--radius-full);
}

.market-status-dot {
    width: 8px;
    height: 8px;
    background: var(--color-primary);
    border-radius: 50%;
    animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.5; transform: scale(1.2); }
}

.market-status-text {
    font-size: var(--text-xs);
    font-family: var(--font-mono);
    color: var(--color-primary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* Mobile Menu Toggle */
.mobile-menu-toggle {
    display: none;
    background: none;
    border: none;
    color: var(--color-text-primary);
    cursor: pointer;
    padding: var(--space-2);
}

@media (max-width: 768px) {
    .nav { display: none; }
    .market-status { display: none; }
    .mobile-menu-toggle { display: block; }
}

.mobile-menu {
    display: none;
    flex-direction: column;
    background: var(--color-surface);
    border-bottom: 1px solid var(--color-surface-hover);
    padding: var(--space-4) var(--space-6);
}

.mobile-menu.active {
    display: flex;
}

.mobile-menu .nav-link {
    padding: var(--space-3) var(--space-4);
}

/* ================================================
   HERO SECTION - Market Welcome
   ================================================ */

.hero {
    text-align: center;
    padding: var(--space-20) 0;
    position: relative;
}

.hero::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, var(--color-primary-glow) 0%, transparent 70%);
    pointer-events: none;
    opacity: 0.3;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-2) var(--space-4);
    background: rgba(255, 102, 0, 0.1);
    border: 1px solid var(--color-primary);
    border-radius: var(--radius-full);
    font-size: var(--text-sm);
    font-family: var(--font-mono);
    color: var(--color-primary);
    margin-bottom: var(--space-6);
}

.hero-title {
    font-size: var(--text-6xl);
    font-weight: 800;
    margin-bottom: var(--space-4);
    background: linear-gradient(135deg, var(--color-text-primary) 0%, var(--color-gold) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: var(--text-2xl);
    color: var(--color-text-secondary);
    margin-bottom: var(--space-6);
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.hero-description {
    font-size: var(--text-lg);
    color: var(--color-text-muted);
    max-width: 800px;
    margin: 0 auto var(--space-8);
    line-height: 1.8;
}

/* ================================================
   BUTTONS
   ================================================ */

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-2);
    padding: var(--space-3) var(--space-6);
    font-size: var(--text-sm);
    font-weight: 600;
    border-radius: var(--radius-md);
    border: none;
    cursor: pointer;
    transition: all var(--transition-fast);
    text-decoration: none;
}

.btn--primary {
    background: var(--gradient-primary);
    color: white;
    box-shadow: var(--shadow-primary);
}

.btn--primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 0 30px var(--color-primary-glow);
    color: white;
}

.btn--gold {
    background: var(--gradient-gold);
    color: var(--color-background);
    box-shadow: var(--shadow-gold);
}

.btn--gold:hover {
    transform: translateY(-2px);
    box-shadow: 0 0 30px var(--color-gold-glow);
    color: var(--color-background);
}

.btn--monero {
    background: var(--gradient-primary);
    color: white;
    box-shadow: var(--shadow-primary);
}

.btn--monero:hover {
    transform: translateY(-2px);
    box-shadow: 0 0 30px var(--color-primary-glow);
    color: white;
}

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

.btn--outline:hover {
    background: rgba(255, 102, 0, 0.1);
    color: var(--color-primary);
}

.btn--large {
    padding: var(--space-4) var(--space-8);
    font-size: var(--text-base);
}

/* ================================================
   CARDS - Premium Style
   ================================================ */

.card {
    background: var(--gradient-surface);
    border: 1px solid var(--color-surface-hover);
    border-radius: var(--radius-lg);
    padding: var(--space-6);
    transition: all var(--transition-base);
}

.card:hover {
    border-color: var(--color-primary);
    box-shadow: var(--shadow-lg);
    transform: translateY(-4px);
}

.card-header {
    display: flex;
    align-items: center;
    gap: var(--space-4);
    margin-bottom: var(--space-4);
}

.card-icon {
    width: 48px;
    height: 48px;
    background: var(--gradient-primary);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--text-xl);
}

.card-title {
    font-size: var(--text-xl);
    font-weight: 700;
    margin-bottom: var(--space-2);
}

.card-description {
    color: var(--color-text-secondary);
    line-height: 1.7;
}

/* Premium Card */
.card--premium {
    border-color: var(--color-gold);
    background: linear-gradient(135deg, rgba(255, 165, 0, 0.1) 0%, var(--color-surface) 100%);
}

/* ================================================
   FEATURE CARDS
   ================================================ */

.feature-card {
    background: var(--color-surface);
    border: 1px solid var(--color-surface-hover);
    border-radius: var(--radius-lg);
    padding: var(--space-8);
    text-align: center;
    transition: all var(--transition-base);
    position: relative;
    overflow: hidden;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--gradient-primary);
    opacity: 0;
    transition: opacity var(--transition-base);
}

.feature-card:hover {
    border-color: var(--color-primary);
    transform: translateY(-4px);
}

.feature-card:hover::before {
    opacity: 1;
}

.feature-icon {
    width: 64px;
    height: 64px;
    background: var(--gradient-primary);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--text-2xl);
    margin: 0 auto var(--space-4);
    box-shadow: var(--shadow-md);
}

.feature-title {
    font-size: var(--text-lg);
    font-weight: 700;
    margin-bottom: var(--space-2);
    color: var(--color-text-primary);
}

.feature-description {
    color: var(--color-text-secondary);
    font-size: var(--text-sm);
    line-height: 1.6;
}

/* ================================================
   BADGES
   ================================================ */

.badge {
    display: inline-flex;
    align-items: center;
    gap: var(--space-1);
    padding: var(--space-1) var(--space-3);
    font-size: var(--text-xs);
    font-weight: 600;
    border-radius: var(--radius-full);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.badge--primary {
    background: rgba(255, 102, 0, 0.2);
    color: var(--color-primary);
    border: 1px solid var(--color-primary);
}

.badge--gold {
    background: rgba(255, 165, 0, 0.2);
    color: var(--color-gold);
    border: 1px solid var(--color-gold);
}

.badge--monero {
    background: rgba(255, 102, 0, 0.2);
    color: var(--color-monero);
    border: 1px solid var(--color-monero);
}

.badge--success {
    background: rgba(34, 197, 94, 0.2);
    color: var(--color-success);
    border: 1px solid var(--color-success);
}

/* ================================================
   TRUST METER - Vendor Rating Display
   ================================================ */

.trust-meter {
    background: var(--color-surface);
    border-radius: var(--radius-lg);
    padding: var(--space-4);
    border: 1px solid var(--color-surface-hover);
}

.trust-label {
    display: flex;
    justify-content: space-between;
    margin-bottom: var(--space-2);
    font-size: var(--text-sm);
}

.trust-bar {
    height: 8px;
    background: var(--color-surface-hover);
    border-radius: var(--radius-full);
    overflow: hidden;
}

.trust-fill {
    height: 100%;
    background: var(--gradient-primary);
    border-radius: var(--radius-full);
    transition: width var(--transition-slow);
}

/* ================================================
   ONION LINK BOX
   ================================================ */

.onion-box {
    background: var(--gradient-surface);
    border: 2px solid var(--color-primary);
    border-radius: var(--radius-xl);
    padding: var(--space-8);
    text-align: center;
    box-shadow: var(--shadow-primary);
    position: relative;
    overflow: hidden;
}

.onion-box::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, var(--color-primary-glow) 0%, transparent 50%);
    animation: rotate 20s linear infinite;
    opacity: 0.3;
}

@keyframes rotate {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

/* ============================================
   VIDEO SECTION
   ============================================ */
.video-section {
    padding: var(--space-12) 0;
}

.video-section-header {
    text-align: center;
    margin-bottom: var(--space-8);
}

.video-section-header h2 {
    font-size: var(--text-2xl);
    font-weight: 700;
    color: var(--color-gold);
    margin-bottom: var(--space-2);
}

.video-section-header p {
    color: var(--color-text-secondary);
    font-size: var(--text-base);
}

.video-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: var(--space-6);
}

.video-card {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: all 0.3s ease;
}

.video-card:hover {
    border-color: var(--color-gold);
    box-shadow: 0 0 20px rgba(255, 215, 0, 0.15);
    transform: translateY(-4px);
}

.video-wrapper {
    position: relative;
    padding-bottom: 56.25%;
    height: 0;
    overflow: hidden;
}

.video-wrapper iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: 0;
}

.video-card h4 {
    padding: var(--space-3) var(--space-4);
    font-size: var(--text-sm);
    font-weight: 600;
    color: var(--color-text-primary);
}

@media (max-width: 640px) {
    .video-grid {
        grid-template-columns: 1fr;
    }
}

.onion-label {
    font-size: var(--text-sm);
    font-family: var(--font-mono);
    color: var(--color-primary);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: var(--space-4);
    position: relative;
}

.onion-link {
    font-family: var(--font-mono);
    font-size: var(--text-lg);
    color: var(--color-text-primary);
    background: var(--color-background);
    padding: var(--space-4) var(--space-6);
    border-radius: var(--radius-md);
    display: block;
    word-break: break-all;
    margin-bottom: var(--space-4);
    border: 1px solid var(--color-surface-hover);
    position: relative;
}

/* ================================================
   STATISTICS DISPLAY
   ================================================ */

.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-4);
}

@media (max-width: 768px) {
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

.stat-item {
    background: var(--color-surface);
    border: 1px solid var(--color-surface-hover);
    border-radius: var(--radius-lg);
    padding: var(--space-6);
    text-align: center;
}

.stat-value {
    font-size: var(--text-4xl);
    font-weight: 800;
    color: var(--color-primary);
    font-family: var(--font-mono);
}

.stat-label {
    font-size: var(--text-sm);
    color: var(--color-text-muted);
    margin-top: var(--space-2);
}

/* ================================================
   SECTION STYLES
   ================================================ */

.section {
    padding: var(--space-16) 0;
}

.section-header {
    text-align: center;
    margin-bottom: var(--space-12);
}

.section-title {
    font-size: var(--text-4xl);
    margin-bottom: var(--space-4);
}

.section-subtitle {
    font-size: var(--text-lg);
    color: var(--color-text-secondary);
    max-width: 600px;
    margin: 0 auto;
}

/* ================================================
   SCREENSHOT GALLERY
   ================================================ */

.screenshot {
    border-radius: var(--radius-lg);
    overflow: hidden;
    border: 1px solid var(--color-surface-hover);
    box-shadow: var(--shadow-lg);
    transition: all var(--transition-base);
}

.screenshot:hover {
    transform: scale(1.02);
    box-shadow: var(--shadow-xl);
    border-color: var(--color-primary);
}

.screenshot img {
    width: 100%;
    height: auto;
    display: block;
}

.screenshot-caption {
    background: var(--color-surface);
    padding: var(--space-4);
    font-size: var(--text-sm);
    color: var(--color-text-secondary);
    text-align: center;
}

/* ================================================
   CONTENT SECTIONS
   ================================================ */

.content-section {
    margin-bottom: var(--space-12);
}

.content-section h2 {
    font-size: var(--text-3xl);
    margin-bottom: var(--space-6);
    color: var(--color-text-primary);
}

.content-section h3 {
    font-size: var(--text-xl);
    margin-bottom: var(--space-4);
    color: var(--color-text-primary);
}

.content-section p {
    margin-bottom: var(--space-4);
    line-height: 1.8;
}

.content-section ul, .content-section ol {
    margin-bottom: var(--space-4);
    padding-left: var(--space-6);
    color: var(--color-text-secondary);
}

.content-section li {
    margin-bottom: var(--space-2);
    line-height: 1.7;
}

/* Info Box */
.info-box {
    background: var(--color-surface);
    border-left: 4px solid var(--color-primary);
    padding: var(--space-6);
    margin: var(--space-6) 0;
    border-radius: 0 var(--radius-md) var(--radius-md) 0;
}

.info-box--warning {
    border-left-color: var(--color-warning);
}

.info-box--monero {
    border-left-color: var(--color-monero);
}

.info-box--gold {
    border-left-color: var(--color-gold);
}

/* Steps */
.steps {
    counter-reset: step-counter;
}

.step {
    display: flex;
    gap: var(--space-4);
    margin-bottom: var(--space-6);
    padding: var(--space-4);
    background: var(--color-surface);
    border-radius: var(--radius-lg);
    border: 1px solid var(--color-surface-hover);
}

.step::before {
    counter-increment: step-counter;
    content: counter(step-counter);
    flex-shrink: 0;
    width: 40px;
    height: 40px;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    color: white;
}

.step-content h4 {
    margin-bottom: var(--space-2);
    color: var(--color-text-primary);
}

.step-content p {
    margin-bottom: 0;
    color: var(--color-text-secondary);
}

/* ================================================
   FOOTER
   ================================================ */

.footer {
    background: var(--color-surface);
    border-top: 1px solid var(--color-surface-hover);
    padding: var(--space-12) 0 var(--space-8);
    margin-top: auto;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: var(--space-8);
    margin-bottom: var(--space-8);
}

@media (max-width: 768px) {
    .footer-grid {
        grid-template-columns: 1fr;
        text-align: center;
    }
}

.footer-brand {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    margin-bottom: var(--space-4);
}

@media (max-width: 768px) {
    .footer-brand {
        justify-content: center;
    }
}

.footer-description {
    color: var(--color-text-muted);
    font-size: var(--text-sm);
    line-height: 1.7;
}

.footer-title {
    font-size: var(--text-sm);
    font-weight: 700;
    color: var(--color-text-primary);
    margin-bottom: var(--space-4);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

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

.footer-links li {
    margin-bottom: var(--space-2);
}

.footer-links a {
    color: var(--color-text-muted);
    font-size: var(--text-sm);
    transition: color var(--transition-fast);
}

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

.footer-bottom {
    border-top: 1px solid var(--color-surface-hover);
    padding-top: var(--space-8);
    text-align: center;
}

.footer-copyright {
    color: var(--color-text-muted);
    font-size: var(--text-sm);
}

/* ================================================
   UTILITY CLASSES
   ================================================ */

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

.text-primary { color: var(--color-primary); }
.text-gold { color: var(--color-gold); }
.text-monero { color: var(--color-monero); }
.text-muted { color: var(--color-text-muted); }

.mt-4 { margin-top: var(--space-4); }
.mt-8 { margin-top: var(--space-8); }
.mb-4 { margin-bottom: var(--space-4); }
.mb-8 { margin-bottom: var(--space-8); }

.hidden { display: none; }
.visible { display: block; }

.flex-center {
    display: flex;
    justify-content: center;
    gap: var(--space-4);
    flex-wrap: wrap;
}

/* ================================================
   ANIMATIONS
   ================================================ */

@keyframes glowPulse {
    0%, 100% { box-shadow: 0 0 5px var(--color-primary-glow); }
    50% { box-shadow: 0 0 20px var(--color-primary-glow), 0 0 30px var(--color-primary-glow); }
}

.glow-primary {
    animation: glowPulse 2s ease-in-out infinite;
}

/* Spinner */
.spinner {
    width: 40px;
    height: 40px;
    border: 3px solid var(--color-surface-hover);
    border-top-color: var(--color-primary);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

/* ================================================
   RESPONSIVE
   ================================================ */

@media (max-width: 1024px) {
    .hero-title {
        font-size: var(--text-5xl);
    }
}

@media (max-width: 768px) {
    .hero {
        padding: var(--space-12) 0;
    }

    .hero-title {
        font-size: var(--text-4xl);
    }

    .hero-subtitle {
        font-size: var(--text-xl);
    }

    .section {
        padding: var(--space-12) 0;
    }

    .section-title {
        font-size: var(--text-3xl);
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: var(--text-3xl);
    }

    .container {
        padding: 0 var(--space-4);
    }

    .onion-link {
        font-size: var(--text-sm);
        padding: var(--space-3);
    }
}