/* CSS Variables */
:root {
    --primary-accent: #4636ff;
    --dark-bg: #0f0f0f;
    --white: #fff;
    --light-gray: #f1f1f1;
    --dark-gray: #b7b7b7;
    --text-gray: #757575;
    --black: #2f2f2f;
    --red: #ef4444;
    --green: #22c55e;
    --yellow: #facc15;
    --sky: #f0f2ff;
    --neon-blue: #00d4ff;
    --neon-purple: #8b5cf6;
    --cosmic-gradient: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', sans-serif;
    background-color: var(--dark-bg);
    color: var(--white);
    line-height: 1.6;
    overflow-x: hidden;
}

/* Cosmic Background */
.cosmic-background {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    background: radial-gradient(ellipse at bottom, #1b2735 0%, #090a0f 100%);
}

.stars {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: 
        radial-gradient(2px 2px at 20px 30px, #eee, transparent),
        radial-gradient(2px 2px at 40px 70px, rgba(255,255,255,0.8), transparent),
        radial-gradient(1px 1px at 90px 40px, #fff, transparent),
        radial-gradient(1px 1px at 130px 80px, rgba(255,255,255,0.6), transparent),
        radial-gradient(2px 2px at 160px 30px, #ddd, transparent);
    background-repeat: repeat;
    background-size: 200px 100px;
    animation: sparkle 20s linear infinite;
}

@keyframes sparkle {
    from { transform: translateX(0); }
    to { transform: translateX(-200px); }
}

.plasma-lines {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(45deg, transparent 30%, rgba(70, 54, 255, 0.1) 50%, transparent 70%);
    animation: plasma-flow 15s ease-in-out infinite;
}

@keyframes plasma-flow {
    0%, 100% { transform: translateX(-100px) rotate(0deg); opacity: 0.3; }
    50% { transform: translateX(100px) rotate(180deg); opacity: 0.7; }
}

.floating-orbs {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.floating-orbs::before,
.floating-orbs::after {
    content: '';
    position: absolute;
    width: 100px;
    height: 100px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(70, 54, 255, 0.3) 0%, transparent 70%);
    animation: float 20s ease-in-out infinite;
}

.floating-orbs::before {
    top: 20%;
    left: 10%;
    animation-delay: 0s;
}

.floating-orbs::after {
    top: 60%;
    right: 10%;
    animation-delay: 10s;
    background: radial-gradient(circle, rgba(0, 212, 255, 0.3) 0%, transparent 70%);
}

@keyframes float {
    0%, 100% { transform: translateY(0px) translateX(0px); }
    25% { transform: translateY(-20px) translateX(10px); }
    50% { transform: translateY(-40px) translateX(-10px); }
    75% { transform: translateY(-20px) translateX(5px); }
}

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background: rgba(15, 15, 15, 0.9);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(70, 54, 255, 0.3);
    z-index: 1000;
    transition: all 0.3s ease;
}

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

.nav-logo .logo {
    height: 34px;
    width: auto;
    filter: drop-shadow(0 0 10px rgba(70, 54, 255, 0.5));
}

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

.nav-link {
    color: var(--white);
    text-decoration: none;
    font-weight: 500;
    transition: all 0.3s ease;
    position: relative;
    padding: 0.5rem 1rem;
    border-radius: 8px;
}

.nav-link:hover,
.nav-link.active {
    color: var(--primary-accent);
    background: rgba(70, 54, 255, 0.1);
    box-shadow: 0 0 20px rgba(70, 54, 255, 0.3);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 50%;
    width: 0;
    height: 2px;
    background: var(--primary-accent);
    transition: all 0.3s ease;
    transform: translateX(-50%);
}

.nav-link:hover::after,
.nav-link.active::after {
    width: 80%;
}

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

/* Sections */
.section {
    padding: 6rem 0;
    position: relative;
}

.dark-section {
    background: rgba(47, 47, 47, 0.1);
    backdrop-filter: blur(5px);
}

.section-title {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 3rem;
    font-weight: 700;
    text-align: center;
    margin-bottom: 3rem;
    background: linear-gradient(135deg, var(--white) 0%, var(--primary-accent) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    position: relative;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    width: 100px;
    height: 3px;
    background: var(--primary-accent);
    transform: translateX(-50%);
    border-radius: 2px;
}

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: 8rem 2rem 4rem;
    position: relative;
}

.hero-content {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.hero-title {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 4rem;
    font-weight: 700;
    margin-bottom: 1rem;
    background: linear-gradient(135deg, var(--white) 0%, var(--primary-accent) 50%, var(--neon-blue) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.cosmic-pulse {
    animation: cosmic-pulse 3s ease-in-out infinite;
}

@keyframes cosmic-pulse {
    0%, 100% { 
        text-shadow: 0 0 20px rgba(70, 54, 255, 0.5);
        transform: scale(1);
    }
    50% { 
        text-shadow: 0 0 40px rgba(70, 54, 255, 0.8), 0 0 60px rgba(0, 212, 255, 0.4);
        transform: scale(1.02);
    }
}

.hero-subtitle {
    font-size: 1.5rem;
    color: var(--neon-blue);
    margin-bottom: 1.5rem;
    font-weight: 500;
}

.hero-description {
    font-size: 1.1rem;
    color: var(--light-gray);
    margin-bottom: 2rem;
    line-height: 1.8;
}

.hero-stats {
    display: flex;
    gap: 2rem;
    margin-bottom: 2rem;
}

.stat-item {
    text-align: center;
}

.stat-number {
    display: block;
    font-size: 2rem;
    font-weight: 700;
    color: var(--primary-accent);
    margin-bottom: 0.5rem;
}

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

.cta-button {
    background: linear-gradient(135deg, var(--primary-accent) 0%, var(--neon-purple) 100%);
    color: var(--white);
    border: none;
    padding: 1rem 2rem;
    font-size: 1.1rem;
    font-weight: 600;
    border-radius: 12px;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 4px 20px rgba(70, 54, 255, 0.3);
}

.cta-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(70, 54, 255, 0.5);
}

.hero-image {
    display: flex;
    justify-content: center;
    align-items: center;
}

.floating-image {
    max-width: 100%;
    height: auto;
    border-radius: 20px;
    box-shadow: 0 20px 60px rgba(70, 54, 255, 0.3);
    animation: floating 6s ease-in-out infinite;
}

@keyframes floating {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-20px); }
}

/* Authentication Section */
.auth-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.auth-content h3 {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 2rem;
    margin-bottom: 1.5rem;
    color: var(--primary-accent);
}

.auth-content p {
    margin-bottom: 2rem;
    color: var(--light-gray);
    line-height: 1.8;
}

.auth-features {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.feature-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem;
    background: rgba(70, 54, 255, 0.1);
    border-radius: 12px;
    border: 1px solid rgba(70, 54, 255, 0.3);
    transition: all 0.3s ease;
}

.feature-item:hover {
    background: rgba(70, 54, 255, 0.2);
    transform: translateX(10px);
}

.feature-icon {
    font-size: 2rem;
    min-width: 60px;
    text-align: center;
}

.feature-text h4 {
    color: var(--white);
    margin-bottom: 0.5rem;
    font-weight: 600;
}

.feature-text p {
    color: var(--text-gray);
    margin: 0;
    font-size: 0.9rem;
}

.auth-images {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
}

.auth-image-card {
    position: relative;
    background: rgba(15, 15, 15, 0.8);
    border-radius: 16px;
    padding: 1rem;
    border: 1px solid rgba(70, 54, 255, 0.3);
    transition: all 0.3s ease;
}

.auth-image-card:hover {
    transform: scale(1.05);
    box-shadow: 0 10px 30px rgba(70, 54, 255, 0.4);
}

.auth-img {
    width: 100%;
    height: auto;
    border-radius: 12px;
    margin-bottom: 1rem;
}

.image-label {
    display: block;
    text-align: center;
    color: var(--primary-accent);
    font-weight: 600;
    font-size: 0.9rem;
}

/* Marketplace Section */
.marketplace-content {
    text-align: center;
}

.marketplace-text h3 {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 2rem;
    margin-bottom: 1.5rem;
    color: var(--neon-blue);
}

.marketplace-text p {
    color: var(--light-gray);
    margin-bottom: 1.5rem;
    line-height: 1.8;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.feature-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.feature-box {
    background: rgba(70, 54, 255, 0.1);
    padding: 2rem;
    border-radius: 16px;
    border: 1px solid rgba(70, 54, 255, 0.3);
    transition: all 0.3s ease;
    text-align: center;
}

.feature-box:hover {
    background: rgba(70, 54, 255, 0.2);
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(70, 54, 255, 0.3);
}

.feature-box h4 {
    color: var(--white);
    margin-bottom: 1rem;
    font-weight: 600;
    font-size: 1.2rem;
}

.feature-box p {
    color: var(--text-gray);
    margin: 0;
}

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

.mirrors-description h3 {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 2rem;
    margin-bottom: 1.5rem;
    color: var(--green);
}

.mirrors-description p {
    color: var(--light-gray);
    line-height: 1.8;
}

.mirrors-panel {
    background: rgba(15, 15, 15, 0.9);
    border: 2px solid var(--primary-accent);
    border-radius: 16px;
    padding: 2rem;
    box-shadow: 0 0 30px rgba(70, 54, 255, 0.3);
}

.panel-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid rgba(70, 54, 255, 0.3);
}

.panel-header h4 {
    color: var(--white);
    font-weight: 600;
    font-size: 1.3rem;
}

.status-indicator {
    background: var(--green);
    color: var(--white);
    padding: 0.3rem 0.8rem;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
}

.mirrors-list {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.mirror-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem;
    background: rgba(70, 54, 255, 0.1);
    border-radius: 8px;
    border: 1px solid rgba(70, 54, 255, 0.3);
    transition: all 0.3s ease;
}

.mirror-item:hover {
    background: rgba(70, 54, 255, 0.2);
    transform: translateX(5px);
}

.mirror-link {
    color: var(--neon-blue);
    text-decoration: none;
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.9rem;
    transition: all 0.3s ease;
}

.mirror-link:hover {
    color: var(--white);
    text-shadow: 0 0 10px var(--neon-blue);
}

.mirror-status {
    background: var(--green);
    color: var(--white);
    padding: 0.2rem 0.6rem;
    border-radius: 12px;
    font-size: 0.7rem;
    font-weight: 600;
}

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

.disputes-content h3 {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 1.8rem;
    margin-bottom: 1.5rem;
    color: var(--yellow);
}

.disputes-content p {
    color: var(--light-gray);
    margin-bottom: 2rem;
    line-height: 1.8;
}

.dispute-process {
    background: rgba(70, 54, 255, 0.1);
    padding: 2rem;
    border-radius: 16px;
    border: 1px solid rgba(70, 54, 255, 0.3);
    margin-bottom: 2rem;
}

.dispute-process h4 {
    color: var(--white);
    margin-bottom: 1.5rem;
    font-weight: 600;
    text-align: center;
}

.process-steps {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

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

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

.step-content h5 {
    color: var(--white);
    margin-bottom: 0.5rem;
    font-weight: 600;
}

.step-content p {
    color: var(--text-gray);
    margin: 0;
    font-size: 0.9rem;
}

.escrow-info {
    background: rgba(34, 197, 94, 0.1);
    padding: 2rem;
    border-radius: 16px;
    border: 1px solid rgba(34, 197, 94, 0.3);
}

.escrow-info h4 {
    color: var(--green);
    margin-bottom: 1.5rem;
    font-weight: 600;
    text-align: center;
}

.escrow-types {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.escrow-type {
    padding: 1rem;
    background: rgba(34, 197, 94, 0.1);
    border-radius: 8px;
    border: 1px solid rgba(34, 197, 94, 0.3);
}

.escrow-type h5 {
    color: var(--white);
    margin-bottom: 0.5rem;
    font-weight: 600;
}

.escrow-type p {
    color: var(--text-gray);
    margin: 0;
    font-size: 0.9rem;
}

/* Vendors Section */
.vendors-content {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 4rem;
    align-items: center;
    margin-bottom: 4rem;
}

.vendors-text h3 {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 2rem;
    margin-bottom: 1.5rem;
    color: var(--red);
}

.vendors-text p {
    color: var(--light-gray);
    margin-bottom: 1.5rem;
    line-height: 1.8;
}

.vendor-img {
    width: 100%;
    height: auto;
    border-radius: 16px;
    box-shadow: 0 20px 40px rgba(70, 54, 255, 0.3);
    transition: all 0.3s ease;
}

.vendor-img:hover {
    transform: scale(1.05) rotate(2deg);
}

.vendor-requirements h3 {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 2rem;
    margin-bottom: 2rem;
    text-align: center;
    color: var(--white);
}

.requirements-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.requirement-item {
    padding: 2rem;
    border-radius: 16px;
    border: 2px solid;
}

.requirement-item.forbidden {
    background: rgba(239, 68, 68, 0.1);
    border-color: var(--red);
}

.requirement-item.required {
    background: rgba(34, 197, 94, 0.1);
    border-color: var(--green);
}

.requirement-item.penalties {
    background: rgba(250, 204, 21, 0.1);
    border-color: var(--yellow);
}

.requirement-item h4 {
    margin-bottom: 1.5rem;
    font-weight: 600;
    text-align: center;
    font-size: 1.3rem;
}

.forbidden h4 { color: var(--red); }
.required h4 { color: var(--green); }
.penalties h4 { color: var(--yellow); }

.requirement-item ul {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.8rem;
}

.requirement-item li {
    padding: 0.5rem 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    color: var(--light-gray);
    position: relative;
    padding-left: 1.5rem;
}

.requirement-item li::before {
    content: '•';
    position: absolute;
    left: 0;
    font-weight: bold;
}

.forbidden li::before { color: var(--red); }
.required li::before { color: var(--green); }
.penalties li::before { color: var(--yellow); }

/* Security Section */
.security-content h3 {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 2rem;
    margin-bottom: 1.5rem;
    color: var(--neon-blue);
    text-align: center;
}

.security-content p {
    color: var(--light-gray);
    margin-bottom: 2rem;
    line-height: 1.8;
    text-align: center;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.security-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.security-item {
    background: rgba(0, 212, 255, 0.1);
    padding: 2rem;
    border-radius: 16px;
    border: 1px solid rgba(0, 212, 255, 0.3);
    text-align: center;
    transition: all 0.3s ease;
}

.security-item:hover {
    background: rgba(0, 212, 255, 0.2);
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0, 212, 255, 0.3);
}

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

.security-item h4 {
    color: var(--white);
    margin-bottom: 1rem;
    font-weight: 600;
    font-size: 1.2rem;
}

.security-item p {
    color: var(--text-gray);
    margin: 0;
    line-height: 1.6;
}

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

.faq-item {
    background: rgba(70, 54, 255, 0.1);
    border: 1px solid rgba(70, 54, 255, 0.3);
    border-radius: 12px;
    margin-bottom: 1rem;
    overflow: hidden;
    transition: all 0.3s ease;
}

.faq-item:hover {
    background: rgba(70, 54, 255, 0.2);
}

.faq-question {
    padding: 1.5rem 2rem;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: all 0.3s ease;
}

.faq-question h3 {
    color: var(--white);
    font-weight: 600;
    font-size: 1.1rem;
    margin: 0;
}

.faq-toggle {
    color: var(--primary-accent);
    font-size: 1.5rem;
    font-weight: bold;
    transition: transform 0.3s ease;
}

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

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
}

.faq-item.active .faq-answer {
    max-height: 200px;
}

.faq-answer p {
    padding: 0 2rem 1.5rem;
    color: var(--light-gray);
    line-height: 1.6;
    margin: 0;
}

/* Disclaimer Section */
.disclaimer-section {
    background: rgba(239, 68, 68, 0.1);
    border-top: 3px solid var(--red);
    border-bottom: 3px solid var(--red);
    padding: 3rem 0;
}

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

.disclaimer-content h2 {
    color: var(--red);
    font-family: 'Space Grotesk', sans-serif;
    font-size: 2rem;
    margin-bottom: 1.5rem;
    font-weight: 700;
}

.disclaimer-content p {
    color: var(--light-gray);
    font-size: 1.1rem;
    line-height: 1.8;
    font-weight: 500;
}

/* Footer */
.footer {
    background: rgba(15, 15, 15, 0.95);
    border-top: 1px solid rgba(70, 54, 255, 0.3);
    padding: 3rem 0 1rem;
}

.footer-content {
    display: grid;
    grid-template-columns: 1fr 2fr 1fr;
    gap: 2rem;
    align-items: center;
    margin-bottom: 2rem;
}

.footer-logo-img {
    height: 40px;
    width: auto;
    filter: drop-shadow(0 0 10px rgba(70, 54, 255, 0.5));
}

.footer-nav {
    display: flex;
    justify-content: center;
    gap: 2rem;
    flex-wrap: wrap;
}

.footer-nav a {
    color: var(--text-gray);
    text-decoration: none;
    transition: all 0.3s ease;
    font-weight: 500;
}

.footer-nav a:hover {
    color: var(--primary-accent);
    text-shadow: 0 0 10px rgba(70, 54, 255, 0.5);
}

.footer-tagline {
    text-align: right;
}

.footer-tagline p {
    color: var(--primary-accent);
    font-weight: 600;
    font-style: italic;
    margin: 0;
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(70, 54, 255, 0.3);
}

.footer-bottom p {
    color: var(--text-gray);
    margin: 0;
    font-size: 0.9rem;
}

/* Responsive Design */
@media (max-width: 768px) {
    .hero-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .nav-menu {
        display: none;
    }
    
    .auth-grid,
    .disputes-grid,
    .vendors-content,
    .mirrors-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .hero-stats {
        justify-content: center;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 1rem;
    }
    
    .footer-tagline {
        text-align: center;
    }
    
    .requirements-grid {
        grid-template-columns: 1fr;
    }
    
    .feature-grid,
    .security-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 1rem;
    }
    
    .hero {
        padding: 6rem 1rem 2rem;
    }
    
    .section {
        padding: 4rem 0;
    }
    
    .hero-title {
        font-size: 2rem;
    }
    
    .hero-stats {
        flex-direction: column;
        gap: 1rem;
    }
}