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

html {
    scroll-behavior: smooth;
    font-size: 18px;
}

body {
    font-family: 'Arial', 'Helvetica', sans-serif;
    font-size: 18px;
    line-height: 1.6;
    background: radial-gradient(circle at top left, #0d0f12, #060708);
    animation: gradientFlow 20s ease-in-out infinite;
    color: #ccfaff;
    overflow-x: hidden;
}

@keyframes gradientFlow {
    0%, 100% { 
        background: radial-gradient(circle at top left, #0d0f12, #060708);
    }
    25% { 
        background: radial-gradient(circle at top right, #0f0d12, #070608);
    }
    50% { 
        background: radial-gradient(circle at bottom right, #120d0f, #080607);
    }
    75% { 
        background: radial-gradient(circle at bottom left, #0d120f, #060807);
    }
}

/* Container */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Floating Circular Navigation */
.floating-nav {
    position: fixed;
    top: 30px;
    right: 30px;
    z-index: 1000;
}

.nav-toggle {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: linear-gradient(45deg, #00ffcc, #00ffe1);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    box-shadow: 0 0 20px rgba(0, 255, 204, 0.5);
    transition: all 0.3s ease;
    position: relative;
}

.nav-toggle:hover {
    transform: scale(1.1);
    box-shadow: 0 0 30px rgba(0, 255, 204, 0.8);
}

.nav-icon {
    width: 24px;
    height: 3px;
    background: #000;
    position: relative;
    transition: all 0.3s ease;
}

.nav-icon::before,
.nav-icon::after {
    content: '';
    position: absolute;
    width: 24px;
    height: 3px;
    background: #000;
    transition: all 0.3s ease;
}

.nav-icon::before {
    top: -8px;
}

.nav-icon::after {
    top: 8px;
}

.nav-menu {
    position: absolute;
    top: 70px;
    right: 0;
    background: rgba(0, 0, 0, 0.95);
    border-radius: 20px;
    padding: 20px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-20px);
    transition: all 0.3s ease;
    border: 2px solid #00ffcc;
    box-shadow: 0 0 30px rgba(0, 255, 204, 0.3);
}

.nav-menu.active {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.nav-item {
    display: block;
    padding: 12px 20px;
    color: #00ffe1;
    text-decoration: none;
    border-radius: 10px;
    margin-bottom: 8px;
    transition: all 0.3s ease;
    position: relative;
    font-size: 16px;
    white-space: nowrap;
}

.nav-item:hover {
    background: linear-gradient(45deg, #00ffcc, #00ffe1);
    color: #000;
    transform: translateX(5px);
    box-shadow: 0 0 15px rgba(0, 255, 204, 0.5);
}

.nav-item::before {
    content: attr(data-text);
    position: absolute;
    left: 50px;
    top: 50%;
    transform: translateY(-50%);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.nav-item:hover::before {
    opacity: 1;
}

/* Hero Section */
.hero-section {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
}

.header-bg {
    width: 100%;
    height: 300px;
    object-fit: cover;
    opacity: 0.3;
    filter: brightness(0.7);
}

.hero-content {
    text-align: center;
    z-index: 2;
}

.main-logo {
    max-width: 413px;
    height: auto;
    margin-bottom: 30px;
    filter: drop-shadow(0 0 20px rgba(0, 255, 204, 0.8));
    animation: logoGlow 3s ease-in-out infinite alternate;
}

@keyframes logoGlow {
    0% {
        filter: drop-shadow(0 0 20px rgba(0, 255, 204, 0.8));
    }
    100% {
        filter: drop-shadow(0 0 40px rgba(0, 255, 204, 1));
    }
}

.main-title {
    font-size: 4rem;
    font-weight: bold;
    background: linear-gradient(45deg, #00ffcc, #00ffe1, #ccfaff);
    background-size: 200% 200%;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: titleGradient 4s ease-in-out infinite;
    text-shadow: 0 0 30px rgba(0, 255, 204, 0.5);
    margin-bottom: 20px;
}

@keyframes titleGradient {
    0%, 100% {
        background-position: 0% 50%;
    }
    50% {
        background-position: 100% 50%;
    }
}

.hero-subtitle {
    font-size: 1.5rem;
    color: #00ffe1;
    text-shadow: 0 0 10px rgba(0, 255, 225, 0.5);
}

/* Section Styles */
.section {
    padding: 80px 0;
    position: relative;
}

.section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, #00ffcc, transparent);
}

h2 {
    font-size: 2.5rem;
    color: #00ffe1;
    text-align: center;
    margin-bottom: 50px;
    text-shadow: 0 0 20px rgba(0, 255, 225, 0.5);
    position: relative;
}

h2::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 100px;
    height: 3px;
    background: linear-gradient(45deg, #00ffcc, #00ffe1);
    border-radius: 2px;
}

h3 {
    font-size: 1.5rem;
    color: #00ffcc;
    margin-bottom: 15px;
    text-shadow: 0 0 10px rgba(0, 255, 204, 0.3);
}

p {
    margin-bottom: 20px;
    line-height: 1.8;
}

/* Onion Links Section */
.onion-section {
    background: rgba(0, 0, 0, 0.3);
}

.onion-warning {
    background: linear-gradient(45deg, rgba(255, 74, 51, 0.2), rgba(255, 170, 136, 0.2));
    border: 2px solid #ff4a33;
    border-radius: 15px;
    padding: 20px;
    margin-bottom: 30px;
    text-align: center;
}

.onion-links {
    display: flex;
    flex-direction: column;
    gap: 20px;
    margin-bottom: 30px;
}

.onion-link {
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: rgba(0, 0, 0, 0.5);
    border: 2px solid #00ffcc;
    border-radius: 15px;
    padding: 20px;
    transition: all 0.3s ease;
}

.onion-link:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 255, 204, 0.3);
}

.onion-url {
    color: #ff4a33;
    text-decoration: none;
    font-family: monospace;
    font-size: 1.1rem;
    font-weight: bold;
}

.onion-url:hover {
    color: #ffaa88;
    text-shadow: 0 0 10px rgba(255, 74, 51, 0.5);
}

.link-status.active {
    color: #00ff00;
}

.link-status.backup {
    color: #ffff00;
}

.link-verified {
    color: #00ffcc;
    font-weight: bold;
}

.onion-note {
    text-align: center;
    font-style: italic;
    color: #ccfaff;
}

/* About Section */
.about-content {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 50px;
    align-items: center;
}

.interface-preview {
    width: 100%;
    max-width: 600px;
    height: auto;
    border-radius: 15px;
    border: 2px solid #00ffcc;
    box-shadow: 0 0 30px rgba(0, 255, 204, 0.3);
    transition: all 0.3s ease;
}

.interface-preview:hover {
    transform: scale(1.05);
    box-shadow: 0 0 50px rgba(0, 255, 204, 0.5);
}

/* Gallery Styles */
.gallery-container {
    position: relative;
    margin: 40px 0;
    overflow: hidden;
    border-radius: 15px;
}

.gallery-track {
    display: flex;
    gap: 30px;
    overflow-x: auto;
    scroll-behavior: smooth;
    padding: 20px 0;
    scrollbar-width: none;
    -ms-overflow-style: none;
}

.gallery-track::-webkit-scrollbar {
    display: none;
}

.gallery-item {
    flex: 0 0 auto;
    text-align: center;
    background: rgba(0, 0, 0, 0.5);
    border: 2px solid #00ffcc;
    border-radius: 15px;
    padding: 20px;
    transition: all 0.3s ease;
}

.gallery-item:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0, 255, 204, 0.3);
}

.gallery-item img {
    max-width: 300px;
    height: auto;
    border-radius: 10px;
    margin-bottom: 15px;
}

.gallery-prev, .gallery-next {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(0, 0, 0, 0.8);
    border: 2px solid #00ffcc;
    color: #00ffcc;
    font-size: 2rem;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    cursor: pointer;
    z-index: 2;
    transition: all 0.3s ease;
}

.gallery-prev {
    left: 10px;
}

.gallery-next {
    right: 10px;
}

.gallery-prev:hover, .gallery-next:hover {
    background: #00ffcc;
    color: #000;
    box-shadow: 0 0 20px rgba(0, 255, 204, 0.5);
}

/* Registration Steps */
.registration-steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 50px;
}

.step {
    background: rgba(0, 0, 0, 0.5);
    border: 2px solid #00ffcc;
    border-radius: 15px;
    padding: 30px;
    transition: all 0.3s ease;
}

.step:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 30px rgba(0, 255, 204, 0.3);
}

/* Security Features */
.security-features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.security-feature {
    background: rgba(0, 0, 0, 0.5);
    border: 2px solid #00ffcc;
    border-radius: 15px;
    padding: 30px;
    transition: all 0.3s ease;
}

.security-feature:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 30px rgba(0, 255, 204, 0.3);
}

/* Monero Section */
.monero-content {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 50px;
    align-items: center;
}

.monero-logo {
    width: 100%;
    max-width: 300px;
    height: auto;
    border-radius: 15px;
    border: 2px solid #00ffcc;
    box-shadow: 0 0 30px rgba(0, 255, 204, 0.3);
    transition: all 0.3s ease;
}

.monero-logo:hover {
    transform: rotate(5deg) scale(1.05);
    box-shadow: 0 0 50px rgba(0, 255, 204, 0.5);
}

/* Escrow Tiers */
.escrow-tiers {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin: 40px 0;
}

.escrow-tier {
    background: rgba(0, 0, 0, 0.5);
    border: 2px solid #00ffcc;
    border-radius: 15px;
    padding: 30px;
    text-align: center;
    transition: all 0.3s ease;
}

.escrow-tier:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 30px rgba(0, 255, 204, 0.3);
}

.escrow-features {
    background: rgba(0, 255, 204, 0.1);
    border: 2px solid #00ffcc;
    border-radius: 15px;
    padding: 30px;
    margin-top: 30px;
}

/* Reviews Section */
.reviews-section {
    background: rgba(0, 0, 0, 0.3);
}

.reviews-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.review-card {
    background: rgba(0, 0, 0, 0.5);
    border: 2px solid #00ffcc;
    border-radius: 15px;
    padding: 30px;
    transition: all 0.3s ease;
    position: relative;
}

.review-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 30px rgba(0, 255, 204, 0.3);
}

.review-header {
    display: flex;
    align-items: center;
    margin-bottom: 20px;
}

.review-avatar {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: linear-gradient(45deg, #00ffcc, #00ffe1);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    color: #000;
    margin-right: 15px;
    font-size: 1.2rem;
}

.review-author {
    flex: 1;
}

.review-rating {
    color: #ffd700;
    font-size: 1.2rem;
    margin-top: 5px;
}

.review-content {
    margin-bottom: 20px;
    font-style: italic;
}

.review-date {
    color: #ccfaff;
    opacity: 0.7;
    font-size: 0.9rem;
}

/* Contact Section */
.contact-section {
    background: rgba(0, 0, 0, 0.3);
}

.contact-form {
    max-width: 600px;
    margin: 40px auto 0;
    background: rgba(0, 0, 0, 0.5);
    border: 2px solid #00ffcc;
    border-radius: 15px;
    padding: 40px;
}

.form-group {
    margin-bottom: 25px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    color: #00ffcc;
    font-weight: bold;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 12px 15px;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid #00ffcc;
    border-radius: 8px;
    color: #ccfaff;
    font-size: 1rem;
    transition: all 0.3s ease;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: #00ffe1;
    box-shadow: 0 0 10px rgba(0, 255, 204, 0.3);
    background: rgba(255, 255, 255, 0.15);
}

.form-group textarea {
    resize: vertical;
    min-height: 120px;
}

.error-message {
    color: #ff4a33;
    font-size: 0.9rem;
    margin-top: 5px;
    display: block;
}

.submit-btn {
    background: linear-gradient(45deg, #00ffcc, #00ffe1);
    color: #000;
    border: none;
    padding: 15px 30px;
    border-radius: 8px;
    font-size: 1.1rem;
    font-weight: bold;
    cursor: pointer;
    transition: all 0.3s ease;
    width: 100%;
}

.submit-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 20px rgba(0, 255, 204, 0.4);
}

.submit-btn:active {
    transform: translateY(0);
}

.contact-success {
    background: rgba(0, 255, 0, 0.1);
    border: 2px solid #00ff00;
    border-radius: 15px;
    padding: 30px;
    text-align: center;
    margin-top: 30px;
}

/* Roadmap Timeline */
.roadmap-timeline {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.roadmap-item {
    background: rgba(0, 0, 0, 0.5);
    border: 2px solid #00ffcc;
    border-radius: 15px;
    padding: 30px;
    position: relative;
    transition: all 0.3s ease;
}

.roadmap-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 30px rgba(0, 255, 204, 0.3);
}

.roadmap-item::before {
    content: '';
    position: absolute;
    top: -10px;
    left: 20px;
    width: 20px;
    height: 20px;
    background: #00ffcc;
    border-radius: 50%;
    box-shadow: 0 0 15px rgba(0, 255, 204, 0.5);
}

/* Warning Section */
.warning-section {
    background: rgba(255, 74, 51, 0.1);
}

.warning-alert {
    background: linear-gradient(45deg, rgba(255, 74, 51, 0.3), rgba(255, 170, 136, 0.3));
    border: 3px solid #ff4a33;
    border-radius: 15px;
    padding: 30px;
    margin-bottom: 40px;
    text-align: center;
}

.security-tips {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    margin: 40px 0;
}

.tip {
    background: rgba(0, 0, 0, 0.5);
    border: 2px solid #ff4a33;
    border-radius: 15px;
    padding: 30px;
    transition: all 0.3s ease;
}

.tip:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 30px rgba(255, 74, 51, 0.3);
}

.final-warning {
    background: rgba(255, 74, 51, 0.2);
    border: 2px solid #ff4a33;
    border-radius: 15px;
    padding: 30px;
    text-align: center;
    font-weight: bold;
    margin-top: 40px;
}

/* Footer */
.footer {
    background: rgba(0, 0, 0, 0.8);
    border-top: 2px solid #00ffcc;
    padding: 40px 0;
    text-align: center;
}

.footer p {
    margin-bottom: 10px;
    color: #ccfaff;
}

/* Responsive Design */
@media (max-width: 768px) {
    html {
        font-size: 16px;
    }
    
    .floating-nav {
        top: 20px;
        right: 20px;
    }
    
    .nav-toggle {
        width: 50px;
        height: 50px;
    }
    
    .main-title {
        font-size: 2.5rem;
    }
    
    .hero-subtitle {
        font-size: 1.2rem;
    }
    
    h2 {
        font-size: 2rem;
    }
    
    .about-content,
    .monero-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .gallery-track {
        gap: 20px;
    }
    
    .gallery-item img {
        max-width: 250px;
    }
    
    .container {
        padding: 0 15px;
    }
    
    .section {
        padding: 60px 0;
    }
    
    .contact-form {
        padding: 20px;
    }
    
    .reviews-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .main-title {
        font-size: 2rem;
    }
    
    .hero-subtitle {
        font-size: 1rem;
    }
    
    h2 {
        font-size: 1.5rem;
    }
    
    .gallery-item img {
        max-width: 200px;
    }
    
    .onion-link {
        flex-direction: column;
        gap: 10px;
        text-align: center;
    }
    
    .review-header {
        flex-direction: column;
        text-align: center;
    }
    
    .review-avatar {
        margin-right: 0;
        margin-bottom: 10px;
    }
}

/* Scroll animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.section {
    animation: fadeInUp 0.8s ease-out;
}

/* Glitch effect for special elements */
@keyframes glitch {
    0%, 100% {
        transform: translate(0);
    }
    20% {
        transform: translate(-2px, 2px);
    }
    40% {
        transform: translate(-2px, -2px);
    }
    60% {
        transform: translate(2px, 2px);
    }
    80% {
        transform: translate(2px, -2px);
    }
}

.main-title:hover {
    animation: glitch 0.3s ease-in-out;
}

/* Loading states */
.btn-loading {
    display: none;
}

.form-group input:invalid,
.form-group textarea:invalid {
    border-color: #ff4a33;
}

.form-group input:valid,
.form-group textarea:valid {
    border-color: #00ff00;
}