/* Vortex Shop - Enhanced Main Styles */

/* CSS Variables */
:root {
    --primary-color: #b06df2;
    --secondary-color: #13a406;
    --accent-color: #00ffcc;
    --background-color: #000000;
    --surface-color: #111111;
    --text-primary: #ffffff;
    --text-secondary: #cccccc;
    --text-muted: #888888;
    --border-color: rgba(176, 109, 242, 0.3);
    --shadow-color: rgba(176, 109, 242, 0.2);
    --gradient-primary: linear-gradient(135deg, #b06df2 0%, #8a2be2 100%);
    --gradient-secondary: linear-gradient(135deg, #13a406 0%, #0f7a04 100%);
    --gradient-accent: linear-gradient(135deg, #00ffcc 0%, #00d4aa 100%);
    --gradient-dark: linear-gradient(135deg, #1a0033 0%, #000000 100%);
    --gradient-surface: linear-gradient(135deg, #1a1a1a 0%, #0d0d0d 100%);
    --font-primary: 'Orbitron', monospace;
    --font-secondary: 'Share Tech Mono', monospace;
    --transition-fast: 0.2s ease-out;
    --transition-normal: 0.3s ease-out;
    --transition-slow: 0.5s ease-out;
    --border-radius: 12px;
    --border-radius-large: 20px;
    --box-shadow: 0 8px 32px rgba(176, 109, 242, 0.15);
    --box-shadow-hover: 0 16px 64px rgba(176, 109, 242, 0.25);
    --box-shadow-glow: 0 0 40px rgba(176, 109, 242, 0.3);
}

/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

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

body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        radial-gradient(circle at 20% 80%, rgba(176, 109, 242, 0.05) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(19, 164, 6, 0.05) 0%, transparent 50%),
        radial-gradient(circle at 40% 40%, rgba(0, 255, 204, 0.03) 0%, transparent 50%);
    z-index: -2;
    pointer-events: none;
}

/* Loading Screen */
.loading-screen {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, #000 0%, #1a0033 50%, #000 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10000;
    transition: opacity 0.5s ease-out;
}

.loading-screen.fade-out {
    opacity: 0;
    pointer-events: none;
}

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

.vortex-spinner {
    position: relative;
    width: 120px;
    height: 120px;
    margin: 0 auto 2rem;
}

.spinner-ring {
    position: absolute;
    width: 100%;
    height: 100%;
    border: 3px solid transparent;
    border-top: 3px solid var(--primary-color);
    border-radius: 50%;
    animation: spin 2s linear infinite;
    filter: drop-shadow(0 0 10px var(--primary-color));
}

.spinner-ring:nth-child(2) {
    width: 80%;
    height: 80%;
    top: 10%;
    left: 10%;
    border-top-color: var(--secondary-color);
    animation-duration: 1.5s;
    animation-direction: reverse;
}

.spinner-ring:nth-child(3) {
    width: 60%;
    height: 60%;
    top: 20%;
    left: 20%;
    border-top-color: var(--accent-color);
    animation-duration: 1s;
}

.spinner-text {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-family: var(--font-primary);
    font-weight: 700;
    font-size: 0.9rem;
    color: var(--primary-color);
    text-shadow: 0 0 20px var(--primary-color);
}

.loading-text {
    font-size: 1.2rem;
    color: var(--text-secondary);
    margin-bottom: 2rem;
    min-height: 1.5em;
}

.loading-progress {
    width: 300px;
    height: 6px;
    background: rgba(176, 109, 242, 0.2);
    border-radius: 3px;
    overflow: hidden;
    margin: 0 auto;
    box-shadow: inset 0 2px 4px rgba(0, 0, 0, 0.3);
}

.loading-bar {
    height: 100%;
    background: var(--gradient-primary);
    width: 0%;
    animation: loadingProgress 3s ease-out;
    box-shadow: 0 0 10px var(--primary-color);
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

@keyframes loadingProgress {
    0% { width: 0%; }
    100% { width: 100%; }
}

/* Background Effects */
.background-effects {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    pointer-events: none;
}

#grid {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0.1;
}

#particle-system {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at 20% 80%, rgba(176, 109, 242, 0.03) 0%, transparent 50%),
                radial-gradient(circle at 80% 20%, rgba(19, 164, 6, 0.03) 0%, transparent 50%),
                radial-gradient(circle at 40% 40%, rgba(0, 255, 204, 0.02) 0%, transparent 50%);
    animation: particleFloat 20s ease-in-out infinite;
}

#laser-grid {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: 
        linear-gradient(rgba(176, 109, 242, 0.05) 1px, transparent 1px),
        linear-gradient(90deg, rgba(176, 109, 242, 0.05) 1px, transparent 1px);
    background-size: 50px 50px;
    animation: gridMove 30s linear infinite;
}

@keyframes particleFloat {
    0%, 100% { transform: translateY(0px) rotate(0deg); }
    33% { transform: translateY(-20px) rotate(120deg); }
    66% { transform: translateY(10px) rotate(240deg); }
}

@keyframes gridMove {
    0% { transform: translate(0, 0); }
    100% { transform: translate(50px, 50px); }
}

/* Navigation */
.main-nav {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background: rgba(0, 0, 0, 0.95);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border-color);
    z-index: 1000;
    transition: all var(--transition-normal);
}

.main-nav.scrolled {
    background: rgba(0, 0, 0, 0.98);
    box-shadow: var(--box-shadow);
}

.nav-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 2rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 80px;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 1rem;
    font-family: var(--font-primary);
    font-weight: 700;
    font-size: 1.6rem;
    color: var(--primary-color);
    text-decoration: none;
    transition: all var(--transition-normal);
}

.nav-logo:hover {
    transform: scale(1.05);
}

.logo-icon svg {
    filter: drop-shadow(0 0 10px var(--primary-color));
    transition: all var(--transition-normal);
}

.logo-icon:hover svg {
    filter: drop-shadow(0 0 20px var(--primary-color));
    transform: rotate(180deg);
}

.nav-logo-text {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-shadow: 0 0 30px var(--primary-color);
}

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

.nav-link {
    color: var(--text-secondary);
    text-decoration: none;
    font-weight: 500;
    position: relative;
    padding: 0.75rem 1.25rem;
    border-radius: var(--border-radius);
    transition: all var(--transition-normal);
    font-size: 1rem;
}

.nav-link:hover,
.nav-link.active {
    color: var(--primary-color);
    background: rgba(176, 109, 242, 0.1);
    text-shadow: 0 0 15px var(--primary-color);
    transform: translateY(-2px);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 50%;
    width: 0;
    height: 3px;
    background: var(--gradient-primary);
    transition: all var(--transition-normal);
    transform: translateX(-50%);
    border-radius: 2px;
}

.nav-link:hover::after,
.nav-link.active::after {
    width: 100%;
}

.nav-toggle {
    display: none;
    flex-direction: column;
    cursor: pointer;
    gap: 5px;
}

.nav-toggle span {
    width: 28px;
    height: 3px;
    background: var(--primary-color);
    transition: all var(--transition-normal);
    border-radius: 2px;
}

/* Main Container */
.main-container {
    min-height: 100vh;
}

/* Hero Section */
.hero-section {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 2rem;
    position: relative;
    background: radial-gradient(ellipse at center, rgba(176, 109, 242, 0.15) 0%, transparent 70%);
}

.hero-content {
    max-width: 1200px;
    width: 100%;
}

.hero-title h1 {
    font-family: var(--font-primary);
    font-size: clamp(3rem, 8vw, 7rem);
    font-weight: 900;
    margin-bottom: 1rem;
    text-shadow: 0 0 40px var(--primary-color);
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    position: relative;
}

.title-subtitle {
    font-size: clamp(1.2rem, 3vw, 2rem);
    color: var(--text-secondary);
    margin-bottom: 2rem;
    font-weight: 400;
    text-shadow: 0 0 20px rgba(176, 109, 242, 0.5);
}

.hero-description {
    font-size: 1.3rem;
    line-height: 1.8;
    color: var(--text-secondary);
    margin-bottom: 3rem;
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
}

/* Crypto Ticker */
.crypto-ticker {
    margin: 3rem 0;
    padding: 2rem;
    background: var(--gradient-surface);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-large);
    backdrop-filter: blur(20px);
    box-shadow: var(--box-shadow);
}

.ticker-container {
    display: flex;
    justify-content: center;
    gap: 4rem;
    flex-wrap: wrap;
}

.ticker-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.75rem;
    min-width: 140px;
    padding: 1rem;
    border-radius: var(--border-radius);
    background: rgba(176, 109, 242, 0.05);
    transition: all var(--transition-normal);
}

.ticker-item:hover {
    transform: translateY(-5px);
    box-shadow: var(--box-shadow-hover);
}

.crypto-symbol {
    font-family: var(--font-primary);
    font-weight: 700;
    font-size: 1.2rem;
    color: var(--primary-color);
    text-shadow: 0 0 10px var(--primary-color);
}

.crypto-price {
    font-size: 1.4rem;
    font-weight: 600;
    color: var(--text-primary);
}

.crypto-change {
    font-size: 1rem;
    font-weight: 500;
    padding: 0.25rem 0.75rem;
    border-radius: 20px;
}

.crypto-change.positive {
    color: var(--secondary-color);
    background: rgba(19, 164, 6, 0.2);
}

.crypto-change.negative {
    color: #ff4444;
    background: rgba(255, 68, 68, 0.2);
}

.crypto-change.neutral {
    color: var(--text-muted);
    background: rgba(136, 136, 136, 0.2);
}

/* Hero Stats */
.hero-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin: 3rem 0;
    padding: 2rem;
    background: var(--gradient-surface);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-large);
    backdrop-filter: blur(20px);
    box-shadow: var(--box-shadow);
}

.stat-item {
    text-align: center;
    padding: 1.5rem;
    border-radius: var(--border-radius);
    background: rgba(176, 109, 242, 0.05);
    transition: all var(--transition-normal);
    position: relative;
    overflow: hidden;
}

.stat-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(176, 109, 242, 0.1), transparent);
    transition: left 0.5s;
}

.stat-item:hover::before {
    left: 100%;
}

.stat-item:hover {
    background: rgba(176, 109, 242, 0.1);
    transform: translateY(-8px);
    box-shadow: var(--box-shadow-hover);
}

.stat-number {
    font-family: var(--font-primary);
    font-size: 3rem;
    font-weight: 700;
    color: var(--primary-color);
    text-shadow: 0 0 30px var(--primary-color);
    display: block;
    margin-bottom: 0.5rem;
}

.stat-label {
    font-size: 1.1rem;
    color: var(--text-secondary);
    font-weight: 500;
}

/* CTA Buttons */
.hero-cta {
    margin: 3rem 0;
}

.cta-buttons {
    display: flex;
    gap: 2rem;
    justify-content: center;
    flex-wrap: wrap;
}

.cta-primary,
.cta-secondary {
    padding: 1.25rem 2.5rem;
    font-size: 1.2rem;
    font-weight: 600;
    border: none;
    border-radius: var(--border-radius);
    cursor: pointer;
    transition: all var(--transition-normal);
    position: relative;
    overflow: hidden;
    min-width: 220px;
    font-family: var(--font-secondary);
}

.cta-primary {
    background: var(--gradient-primary);
    color: var(--text-primary);
    box-shadow: var(--box-shadow);
}

.cta-primary:hover {
    box-shadow: var(--box-shadow-glow);
    transform: translateY(-5px);
}

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

.cta-secondary:hover {
    background: var(--primary-color);
    color: var(--background-color);
    box-shadow: var(--box-shadow-hover);
    transform: translateY(-5px);
}

/* Content Sections */
.content-section {
    padding: 6rem 2rem;
    max-width: 1400px;
    margin: 0 auto;
}

.section-content {
    width: 100%;
}

.section-header {
    text-align: center;
    margin-bottom: 4rem;
}

.section-header h2 {
    font-family: var(--font-primary);
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 1rem;
    text-shadow: 0 0 30px var(--primary-color);
}

.section-subtitle {
    font-size: 1.3rem;
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto;
    line-height: 1.6;
}

/* Security Dashboard */
.security-dashboard {
    background: var(--gradient-dark);
    border-radius: var(--border-radius-large);
    margin: 4rem 0;
    padding: 4rem 2rem;
    border: 1px solid var(--border-color);
}

.dashboard-container {
    max-width: 1200px;
    margin: 0 auto;
}

.dashboard-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
}

.dashboard-item {
    background: var(--gradient-surface);
    padding: 2rem;
    border-radius: var(--border-radius);
    border: 1px solid var(--border-color);
    text-align: center;
    transition: all var(--transition-normal);
    position: relative;
    overflow: hidden;
}

.dashboard-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: var(--gradient-primary);
}

.dashboard-item:hover {
    transform: translateY(-8px);
    box-shadow: var(--box-shadow-hover);
}

.dashboard-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
    display: block;
}

.dashboard-label {
    font-size: 1.1rem;
    color: var(--text-secondary);
    margin-bottom: 0.5rem;
}

.dashboard-value {
    font-family: var(--font-primary);
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--primary-color);
    text-shadow: 0 0 20px var(--primary-color);
    margin-bottom: 0.5rem;
}

.dashboard-trend {
    font-size: 1rem;
    font-weight: 600;
    padding: 0.25rem 0.75rem;
    border-radius: 20px;
}

.dashboard-trend.positive {
    color: var(--secondary-color);
    background: rgba(19, 164, 6, 0.2);
}

.dashboard-trend.negative {
    color: #ff4444;
    background: rgba(255, 68, 68, 0.2);
}

.stats-mini {
    display: flex;
    justify-content: center;
    gap: 3rem;
    flex-wrap: wrap;
    padding: 2rem;
    background: rgba(176, 109, 242, 0.05);
    border-radius: var(--border-radius);
    border: 1px solid var(--border-color);
}

.stat-mini {
    text-align: center;
    min-width: 120px;
}

.stat-mini-number {
    font-family: var(--font-primary);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-color);
    display: block;
    margin-bottom: 0.25rem;
}

.stat-mini-label {
    font-size: 0.9rem;
    color: var(--text-secondary);
}

/* About Section */
.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: start;
}

.about-text {
    font-size: 1.1rem;
    line-height: 1.8;
    color: var(--text-secondary);
}

.about-text p {
    margin-bottom: 1.5rem;
}

.about-features {
    display: grid;
    gap: 2rem;
}

.feature-highlight {
    background: var(--gradient-surface);
    padding: 2rem;
    border-radius: var(--border-radius);
    border: 1px solid var(--border-color);
    transition: all var(--transition-normal);
}

.feature-highlight:hover {
    transform: translateY(-5px);
    box-shadow: var(--box-shadow-hover);
}

.feature-highlight .feature-icon {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    display: block;
}

.feature-highlight h4 {
    font-family: var(--font-primary);
    font-size: 1.3rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.feature-highlight p {
    color: var(--text-secondary);
    line-height: 1.6;
}

/* Feature Grid */
.feature-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
}

.feature-card {
    background: var(--gradient-surface);
    padding: 2.5rem;
    border-radius: var(--border-radius);
    border: 1px solid var(--border-color);
    text-align: center;
    transition: all var(--transition-normal);
    position: relative;
    overflow: hidden;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: var(--gradient-primary);
}

.feature-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--box-shadow-glow);
}

.feature-card .feature-icon {
    font-size: 3.5rem;
    margin-bottom: 1.5rem;
    display: block;
}

.feature-card h4 {
    font-family: var(--font-primary);
    font-size: 1.4rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.feature-card p {
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 2rem;
}

.feature-stats {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-bottom: 2rem;
    flex-wrap: wrap;
}

.feature-stats .stat-item {
    background: rgba(176, 109, 242, 0.1);
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.9rem;
    color: var(--primary-color);
    border: 1px solid var(--border-color);
}

.demo-btn {
    background: var(--gradient-primary);
    color: var(--text-primary);
    border: none;
    padding: 0.75rem 2rem;
    border-radius: var(--border-radius);
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition-normal);
    font-family: var(--font-secondary);
}

.demo-btn:hover {
    transform: translateY(-2px);
    box-shadow: var(--box-shadow-hover);
}

/* Cryptocurrencies Section */
.crypto-currencies {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 2rem;
    margin-bottom: 4rem;
}

.currency-card {
    background: var(--gradient-surface);
    padding: 2.5rem;
    border-radius: var(--border-radius);
    border: 1px solid var(--border-color);
    transition: all var(--transition-normal);
}

.currency-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--box-shadow-hover);
}

.currency-header {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.currency-icon {
    font-size: 3rem;
    color: var(--primary-color);
    text-shadow: 0 0 20px var(--primary-color);
}

.currency-info h4 {
    font-family: var(--font-primary);
    font-size: 1.4rem;
    color: var(--primary-color);
    margin-bottom: 0.5rem;
}

.currency-desc {
    color: var(--text-secondary);
    font-size: 1rem;
}

.currency-price {
    margin-left: auto;
    text-align: right;
}

.currency-price span:first-child {
    font-family: var(--font-primary);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-primary);
    display: block;
}

.price-change {
    font-size: 0.9rem;
    font-weight: 600;
    padding: 0.25rem 0.75rem;
    border-radius: 15px;
    margin-top: 0.5rem;
    display: inline-block;
}

.currency-features {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
    margin-bottom: 2rem;
}

.feature-item {
    display: flex;
    justify-content: space-between;
    padding: 0.75rem;
    background: rgba(176, 109, 242, 0.05);
    border-radius: var(--border-radius);
    border: 1px solid var(--border-color);
}

.feature-label {
    color: var(--text-secondary);
    font-weight: 500;
}

.feature-value {
    color: var(--text-primary);
    font-weight: 600;
}

.currency-tools {
    display: flex;
    gap: 1rem;
    justify-content: center;
}

.tool-btn {
    background: transparent;
    color: var(--primary-color);
    border: 2px solid var(--primary-color);
    padding: 0.75rem 1.5rem;
    border-radius: var(--border-radius);
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition-normal);
    font-family: var(--font-secondary);
}

.tool-btn:hover {
    background: var(--primary-color);
    color: var(--background-color);
    transform: translateY(-2px);
}

/* Trading Tools */
.trading-tools {
    background: var(--gradient-dark);
    padding: 3rem;
    border-radius: var(--border-radius-large);
    border: 1px solid var(--border-color);
}

.trading-tools h3 {
    font-family: var(--font-primary);
    font-size: 2rem;
    color: var(--primary-color);
    text-align: center;
    margin-bottom: 2rem;
}

.tools-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
}

.tool-card {
    background: var(--gradient-surface);
    padding: 2rem;
    border-radius: var(--border-radius);
    border: 1px solid var(--border-color);
    transition: all var(--transition-normal);
}

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

.tool-card h4 {
    font-family: var(--font-primary);
    font-size: 1.3rem;
    color: var(--primary-color);
    margin-bottom: 1.5rem;
    text-align: center;
}

.converter {
    display: flex;
    align-items: center;
    gap: 1rem;
    flex-wrap: wrap;
}

.converter-input,
.converter-output {
    display: flex;
    gap: 0.5rem;
    flex: 1;
    min-width: 150px;
}

.converter input,
.converter select {
    background: var(--surface-color);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    padding: 0.75rem;
    border-radius: var(--border-radius);
    font-family: var(--font-secondary);
}

.converter-arrow {
    font-size: 1.5rem;
    color: var(--primary-color);
    font-weight: bold;
}

.fee-calculator {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.fee-input {
    display: flex;
    gap: 0.5rem;
}

.fee-input input,
.fee-input select {
    background: var(--surface-color);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    padding: 0.75rem;
    border-radius: var(--border-radius);
    font-family: var(--font-secondary);
    flex: 1;
}

.fee-result {
    background: rgba(176, 109, 242, 0.05);
    padding: 1rem;
    border-radius: var(--border-radius);
    border: 1px solid var(--border-color);
}

.fee-breakdown {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.fee-breakdown span {
    display: flex;
    justify-content: space-between;
    color: var(--text-secondary);
}

.fee-breakdown span:last-child {
    font-weight: 700;
    color: var(--primary-color);
    border-top: 1px solid var(--border-color);
    padding-top: 0.5rem;
    margin-top: 0.5rem;
}

/* Vendor Section */
.vendor-process {
    margin-bottom: 4rem;
}

.process-step {
    display: flex;
    align-items: flex-start;
    gap: 2rem;
    margin-bottom: 3rem;
    padding: 2rem;
    background: var(--gradient-surface);
    border-radius: var(--border-radius);
    border: 1px solid var(--border-color);
    transition: all var(--transition-normal);
}

.process-step:hover {
    transform: translateY(-5px);
    box-shadow: var(--box-shadow-hover);
}

.step-number {
    background: var(--gradient-primary);
    color: var(--text-primary);
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-primary);
    font-size: 1.5rem;
    font-weight: 700;
    flex-shrink: 0;
    box-shadow: 0 0 20px var(--primary-color);
}

.step-content h4 {
    font-family: var(--font-primary);
    font-size: 1.4rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.step-content p {
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 1.5rem;
}

.step-features {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.step-features .feature-item {
    background: rgba(176, 109, 242, 0.1);
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.9rem;
    color: var(--primary-color);
    border: 1px solid var(--border-color);
}

.vendor-benefits {
    background: var(--gradient-dark);
    padding: 3rem;
    border-radius: var(--border-radius-large);
    border: 1px solid var(--border-color);
}

.vendor-benefits h3 {
    font-family: var(--font-primary);
    font-size: 2rem;
    color: var(--primary-color);
    text-align: center;
    margin-bottom: 2rem;
}

.vendor-metrics {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
}

.metric-card {
    background: var(--gradient-surface);
    padding: 2rem;
    border-radius: var(--border-radius);
    border: 1px solid var(--border-color);
    text-align: center;
    transition: all var(--transition-normal);
}

.metric-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--box-shadow-hover);
}

.metric-icon {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    display: block;
}

.metric-value {
    font-family: var(--font-primary);
    font-size: 2rem;
    font-weight: 700;
    color: var(--primary-color);
    text-shadow: 0 0 20px var(--primary-color);
    margin-bottom: 0.5rem;
}

.metric-label {
    color: var(--text-secondary);
    font-weight: 500;
}

/* Registration Section */
.registration-content {
    max-width: 1000px;
    margin: 0 auto;
}

.registration-steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-bottom: 4rem;
}

.reg-step {
    background: var(--gradient-surface);
    padding: 2.5rem;
    border-radius: var(--border-radius);
    border: 1px solid var(--border-color);
    text-align: center;
    transition: all var(--transition-normal);
}

.reg-step:hover {
    transform: translateY(-8px);
    box-shadow: var(--box-shadow-hover);
}

.step-icon {
    font-size: 3rem;
    margin-bottom: 1.5rem;
    display: block;
}

.reg-step h4 {
    font-family: var(--font-primary);
    font-size: 1.3rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.reg-step p {
    color: var(--text-secondary);
    line-height: 1.6;
}

.registration-cta {
    background: var(--gradient-dark);
    padding: 3rem;
    border-radius: var(--border-radius-large);
    border: 1px solid var(--border-color);
    text-align: center;
}

.cta-content h3 {
    font-family: var(--font-primary);
    font-size: 2rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.cta-content p {
    color: var(--text-secondary);
    font-size: 1.1rem;
    margin-bottom: 2rem;
}

/* Mirror Links Section */
.mirror-container {
    display: grid;
    gap: 2rem;
    margin-bottom: 3rem;
}

.mirror-item {
    background: var(--gradient-surface);
    padding: 2rem;
    border-radius: var(--border-radius);
    border: 1px solid var(--border-color);
    transition: all var(--transition-normal);
}

.mirror-item:hover {
    transform: translateY(-5px);
    box-shadow: var(--box-shadow-hover);
}

.mirror-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 1.5rem;
    flex-wrap: wrap;
    gap: 1rem;
}

.mirror-info h4 {
    font-family: var(--font-primary);
    font-size: 1.3rem;
    color: var(--primary-color);
    margin-bottom: 0.5rem;
}

.mirror-status {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.status-indicator {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    animation: pulse 2s infinite;
}

.mirror-status.online .status-indicator {
    background: var(--secondary-color);
    box-shadow: 0 0 10px var(--secondary-color);
}

.mirror-status.maintenance .status-indicator {
    background: #ffa500;
    box-shadow: 0 0 10px #ffa500;
}

.status-text {
    color: var(--text-primary);
    font-weight: 600;
}

.status-uptime {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.mirror-region {
    background: rgba(176, 109, 242, 0.1);
    padding: 0.5rem 1rem;
    border-radius: 20px;
    color: var(--primary-color);
    font-weight: 600;
    border: 1px solid var(--border-color);
}

.mirror-link-container {
    display: flex;
    align-items: center;
    gap: 1rem;
    background: var(--surface-color);
    padding: 1rem;
    border-radius: var(--border-radius);
    border: 1px solid var(--border-color);
}

.mirror-link {
    font-family: var(--font-secondary);
    color: var(--text-primary);
    font-weight: 600;
    flex: 1;
    word-break: break-all;
}

.copy-btn {
    background: var(--gradient-primary);
    color: var(--text-primary);
    border: none;
    padding: 0.5rem 1rem;
    border-radius: var(--border-radius);
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition-normal);
    font-family: var(--font-secondary);
}

.copy-btn:hover {
    transform: translateY(-2px);
    box-shadow: var(--box-shadow-hover);
}

.mirror-security {
    background: var(--gradient-dark);
    padding: 2rem;
    border-radius: var(--border-radius);
    border: 1px solid var(--border-color);
}

.security-notice h4 {
    font-family: var(--font-primary);
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.security-notice p {
    color: var(--text-secondary);
    line-height: 1.6;
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}

/* FAQ Section */
.faq-container {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    background: var(--gradient-surface);
    margin-bottom: 1rem;
    border-radius: var(--border-radius);
    border: 1px solid var(--border-color);
    overflow: hidden;
    transition: all var(--transition-normal);
}

.faq-item:hover {
    box-shadow: var(--box-shadow);
}

.faq-question {
    padding: 1.5rem;
    font-family: var(--font-primary);
    font-size: 1.2rem;
    color: var(--primary-color);
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: all var(--transition-normal);
}

.faq-question:hover {
    background: rgba(176, 109, 242, 0.05);
}

.faq-question::after {
    content: '+';
    font-size: 1.5rem;
    font-weight: bold;
    transition: transform var(--transition-normal);
}

.faq-item.active .faq-question::after {
    transform: rotate(45deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height var(--transition-normal);
}

.faq-item.active .faq-answer {
    max-height: 500px;
}

.faq-answer p {
    padding: 0 1.5rem 1.5rem;
    color: var(--text-secondary);
    line-height: 1.6;
}

/* Footer */
.main-footer {
    background: var(--gradient-dark);
    border-top: 1px solid var(--border-color);
    margin-top: 4rem;
}

.footer-content {
    max-width: 1400px;
    margin: 0 auto;
    padding: 4rem 2rem 2rem;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 3rem;
}

.footer-section h4 {
    font-family: var(--font-primary);
    font-size: 1.3rem;
    color: var(--primary-color);
    margin-bottom: 1.5rem;
}

.footer-section p {
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 1rem;
}

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

.footer-links li {
    margin-bottom: 0.75rem;
}

.footer-links a {
    color: var(--text-secondary);
    text-decoration: none;
    transition: all var(--transition-normal);
}

.footer-links a:hover {
    color: var(--primary-color);
    text-shadow: 0 0 10px var(--primary-color);
}

.footer-disclaimer {
    background: var(--surface-color);
    border-top: 1px solid var(--border-color);
}

.disclaimer-content {
    max-width: 1400px;
    margin: 0 auto;
    padding: 2rem;
}

.disclaimer-content p {
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 1rem;
    font-size: 0.9rem;
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 2rem;
    padding-top: 2rem;
    border-top: 1px solid var(--border-color);
    flex-wrap: wrap;
    gap: 1rem;
}

.footer-copyright {
    color: var(--text-muted);
    font-size: 0.9rem;
}

.footer-security {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.security-badge {
    background: rgba(176, 109, 242, 0.1);
    color: var(--primary-color);
    padding: 0.25rem 0.75rem;
    border-radius: 15px;
    font-size: 0.8rem;
    font-weight: 600;
    border: 1px solid var(--border-color);
}

/* Animation Classes */
.animate-in {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s ease-out;
}

.animate-in.animated {
    opacity: 1;
    transform: translateY(0);
}

.fade-in {
    animation: fadeIn 0.8s ease-out;
}

.fade-scale {
    animation: fadeScale 0.8s ease-out;
}

.slide-left {
    animation: slideLeft 0.8s ease-out;
}

.slide-right {
    animation: slideRight 0.8s ease-out;
}

.slide-bottom {
    animation: slideBottom 0.8s ease-out;
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes fadeScale {
    from { opacity: 0; transform: scale(0.8); }
    to { opacity: 1; transform: scale(1); }
}

@keyframes slideLeft {
    from { opacity: 0; transform: translateX(-50px); }
    to { opacity: 1; transform: translateX(0); }
}

@keyframes slideRight {
    from { opacity: 0; transform: translateX(50px); }
    to { opacity: 1; transform: translateX(0); }
}

@keyframes slideBottom {
    from { opacity: 0; transform: translateY(50px); }
    to { opacity: 1; transform: translateY(0); }
}

/* Responsive Design */
@media (max-width: 768px) {
    .about-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .converter {
        flex-direction: column;
    }
    
    .converter-arrow {
        transform: rotate(90deg);
    }
    
    .fee-input {
        flex-direction: column;
    }
    
    .process-step {
        flex-direction: column;
        text-align: center;
    }
    
    .mirror-header {
        flex-direction: column;
        align-items: flex-start;
    }
    
    .mirror-link-container {
        flex-direction: column;
        gap: 1rem;
    }
    
    .footer-bottom {
        flex-direction: column;
        text-align: center;
    }
}