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

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

body {
    font-family: 'Courier New', monospace;
    font-size: 18px;
    line-height: 1.6;
    background: radial-gradient(circle at top left, #0d0f12, #060708);
    background-size: 400% 400%;
    animation: gradientFlow 20s ease-in-out infinite;
    color: #ccfaff;
    overflow-x: hidden;
}

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

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

.nav-toggle {
    width: 60px;
    height: 60px;
    background: rgba(0, 0, 0, 0.9);
    border: 2px solid #00ffcc;
    border-radius: 50%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 0 20px rgba(0, 255, 204, 0.3);
}

.nav-toggle:hover {
    transform: scale(1.1);
    box-shadow: 0 0 30px rgba(0, 255, 204, 0.6);
}

.nav-toggle span {
    width: 25px;
    height: 3px;
    background: #00ffcc;
    margin: 2px 0;
    transition: all 0.3s ease;
    border-radius: 2px;
}

.nav-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.nav-toggle.active span:nth-child(2) {
    opacity: 0;
}

.nav-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -6px);
}

.nav-menu {
    position: absolute;
    top: 80px;
    right: 0;
    background: rgba(0, 0, 0, 0.95);
    border: 1px solid #00ffcc44;
    border-radius: 15px;
    padding: 20px;
    min-width: 200px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-20px);
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
}

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

.nav-item {
    display: block;
    color: #ccfaff;
    text-decoration: none;
    padding: 10px 15px;
    margin: 5px 0;
    border-radius: 8px;
    transition: all 0.3s ease;
    border-left: 3px solid transparent;
}

.nav-item:hover {
    background: rgba(0, 255, 204, 0.1);
    border-left-color: #00ffcc;
    color: #00ffe1;
    transform: translateX(5px);
}

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

.header-banner {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 225px;
    overflow: hidden;
    z-index: 1;
}

.header-image {
    width: 1875px;
    height: 225px;
    object-fit: cover;
    opacity: 0.7;
    animation: headerGlow 3s ease-in-out infinite alternate;
}

@keyframes headerGlow {
    0% { filter: brightness(1) drop-shadow(0 0 10px rgba(0, 255, 204, 0.3)); }
    100% { filter: brightness(1.2) drop-shadow(0 0 20px rgba(0, 255, 204, 0.6)); }
}

.hero-content {
    z-index: 2;
    margin-top: 150px;
}

.main-logo {
    width: 413px;
    height: 44px;
    margin-bottom: 20px;
    filter: drop-shadow(0 0 15px rgba(0, 255, 204, 0.8));
    animation: logoFloat 4s ease-in-out infinite;
}

@keyframes logoFloat {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-10px); }
}

h1 {
    font-size: 4rem;
    color: #00ffe1;
    text-shadow: 0 0 20px rgba(0, 255, 225, 0.8);
    margin-bottom: 20px;
    animation: textGlow 2s ease-in-out infinite alternate;
}

@keyframes textGlow {
    0% { text-shadow: 0 0 20px rgba(0, 255, 225, 0.8); }
    100% { text-shadow: 0 0 30px rgba(0, 255, 225, 1), 0 0 40px rgba(0, 255, 204, 0.5); }
}

.hero-subtitle {
    font-size: 1.5rem;
    color: #ccfaff;
    margin-bottom: 30px;
    opacity: 0.9;
}

.hero-features {
    display: flex;
    gap: 20px;
    justify-content: center;
    flex-wrap: wrap;
}

.feature-tag {
    background: rgba(0, 255, 204, 0.1);
    border: 1px solid #00ffcc;
    padding: 10px 20px;
    border-radius: 25px;
    color: #00ffe1;
    font-weight: bold;
    transition: all 0.3s ease;
    cursor: pointer;
}

.feature-tag:hover {
    background: rgba(0, 255, 204, 0.2);
    transform: translateY(-3px);
    box-shadow: 0 5px 15px rgba(0, 255, 204, 0.3);
}

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

.section:nth-child(even) {
    background: rgba(0, 0, 0, 0.1);
}

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

h2 {
    font-size: 2.5rem;
    color: #00ffe1;
    text-align: center;
    margin-bottom: 50px;
    text-shadow: 0 0 15px rgba(0, 255, 225, 0.6);
    position: relative;
}

h2::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 100px;
    height: 3px;
    background: linear-gradient(90deg, transparent, #00ffcc, transparent);
}

h3 {
    color: #00ffcc;
    font-size: 1.5rem;
    margin-bottom: 15px;
}

p {
    margin-bottom: 20px;
    text-align: justify;
}

/* Onion Links Section */
.onion-links-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-bottom: 40px;
}

.onion-link-card {
    background: rgba(0, 0, 0, 0.6);
    border: 1px solid #ff4a33;
    border-radius: 15px;
    padding: 25px;
    text-align: center;
    transition: all 0.3s ease;
    backdrop-filter: blur(5px);
}

.onion-link-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(255, 74, 51, 0.3);
    border-color: #ffaa88;
}

.onion-url {
    display: block;
    background: rgba(255, 74, 51, 0.1);
    color: #ff4a33;
    padding: 15px;
    border-radius: 8px;
    font-family: 'Courier New', monospace;
    font-size: 1.1rem;
    margin: 15px 0;
    word-break: break-all;
}

.copy-btn {
    background: linear-gradient(45deg, #ff4a33, #ffaa88);
    color: white;
    border: none;
    padding: 10px 20px;
    border-radius: 25px;
    cursor: pointer;
    font-weight: bold;
    transition: all 0.3s ease;
}

.copy-btn:hover {
    transform: scale(1.05);
    box-shadow: 0 5px 15px rgba(255, 74, 51, 0.4);
}

.security-notice {
    background: rgba(255, 74, 51, 0.1);
    border: 1px solid #ff4a33;
    border-radius: 10px;
    padding: 20px;
    text-align: center;
}

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

.interface-preview {
    width: 100%;
    max-width: 1505px;
    height: auto;
    border-radius: 15px;
    border: 2px solid #00ffcc44;
    box-shadow: 0 0 30px rgba(0, 255, 204, 0.3);
    transition: all 0.3s ease;
}

.interface-preview:hover {
    transform: scale(1.02);
    box-shadow: 0 0 40px rgba(0, 255, 204, 0.5);
}

/* Gallery Container */
.gallery-container {
    position: relative;
    margin: 40px 0;
}

.gallery-track {
    display: flex;
    gap: 30px;
    overflow-x: auto;
    scroll-behavior: smooth;
    padding: 20px 0;
}

.gallery-track::-webkit-scrollbar {
    height: 8px;
}

.gallery-track::-webkit-scrollbar-track {
    background: rgba(0, 0, 0, 0.3);
    border-radius: 4px;
}

.gallery-track::-webkit-scrollbar-thumb {
    background: #00ffcc;
    border-radius: 4px;
}

.registration-step {
    flex: 0 0 auto;
    text-align: center;
    max-width: 400px;
}

.step-image {
    width: 100%;
    height: auto;
    border-radius: 10px;
    border: 1px solid #00ffcc44;
    margin-bottom: 15px;
    transition: all 0.3s ease;
}

.step-image:hover {
    border-color: #00ffcc;
    box-shadow: 0 0 20px rgba(0, 255, 204, 0.4);
}

.gallery-prev, .gallery-next {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(0, 0, 0, 0.8);
    border: 1px solid #00ffcc44;
    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: -25px;
}

.gallery-next {
    right: -25px;
}

.gallery-prev:hover, .gallery-next:hover {
    background: rgba(0, 255, 204, 0.2);
    transform: translateY(-50%) scale(1.1);
}

/* Security Grid */
.security-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.security-feature {
    background: rgba(0, 0, 0, 0.4);
    border: 1px solid #00ffcc33;
    border-radius: 15px;
    padding: 30px;
    transition: all 0.3s ease;
    backdrop-filter: blur(5px);
}

.security-feature:hover {
    border-color: #00ffcc;
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0, 255, 204, 0.2);
}

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

.monero-logo {
    width: 300px;
    height: 300px;
    border-radius: 15px;
    border: 2px solid #00ffcc44;
    box-shadow: 0 0 25px rgba(0, 255, 204, 0.3);
    transition: all 0.3s ease;
    animation: moneroFloat 6s ease-in-out infinite;
}

@keyframes moneroFloat {
    0%, 100% { transform: translateY(0px) rotate(0deg); }
    33% { transform: translateY(-10px) rotate(2deg); }
    66% { transform: translateY(5px) rotate(-1deg); }
}

.monero-logo:hover {
    transform: scale(1.05);
    box-shadow: 0 0 35px rgba(0, 255, 204, 0.6);
}

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

.escrow-tier {
    background: rgba(0, 0, 0, 0.5);
    border: 1px solid #00ffcc33;
    border-radius: 15px;
    padding: 30px;
    text-align: center;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.escrow-tier::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(0, 255, 204, 0.1), transparent);
    transition: left 0.5s ease;
}

.escrow-tier:hover::before {
    left: 100%;
}

.escrow-tier:hover {
    border-color: #00ffcc;
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0, 255, 204, 0.2);
}

.escrow-note {
    background: rgba(0, 255, 204, 0.05);
    border: 1px solid #00ffcc33;
    border-radius: 10px;
    padding: 20px;
    font-style: italic;
    text-align: center;
}

/* Roadmap Timeline */
.roadmap-timeline {
    position: relative;
    padding-left: 30px;
}

.roadmap-timeline::before {
    content: '';
    position: absolute;
    left: 15px;
    top: 0;
    bottom: 0;
    width: 2px;
    background: linear-gradient(to bottom, #00ffcc, #00ffe1);
}

.roadmap-item {
    position: relative;
    background: rgba(0, 0, 0, 0.4);
    border: 1px solid #00ffcc33;
    border-radius: 15px;
    padding: 30px;
    margin-bottom: 30px;
    margin-left: 30px;
    transition: all 0.3s ease;
}

.roadmap-item::before {
    content: '';
    position: absolute;
    left: -45px;
    top: 30px;
    width: 15px;
    height: 15px;
    background: #00ffcc;
    border-radius: 50%;
    box-shadow: 0 0 10px rgba(0, 255, 204, 0.6);
}

.roadmap-item:hover {
    border-color: #00ffcc;
    transform: translateX(10px);
    box-shadow: 0 10px 25px rgba(0, 255, 204, 0.2);
}

/* Reviews Section */
.reviews-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.review-card {
    background: rgba(0, 0, 0, 0.5);
    border: 1px solid #00ffcc33;
    border-radius: 15px;
    padding: 25px;
    transition: all 0.3s ease;
    backdrop-filter: blur(5px);
}

.review-card:hover {
    border-color: #00ffcc;
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0, 255, 204, 0.2);
}

.review-header {
    display: flex;
    align-items: center;
    margin-bottom: 15px;
}

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

.reviewer-info {
    display: flex;
    flex-direction: column;
}

.reviewer-name {
    font-weight: bold;
    color: #00ffe1;
}

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

.review-content {
    margin-bottom: 15px;
}

.review-rating {
    display: flex;
    align-items: center;
}

.stars {
    color: #ffcc00;
    font-size: 1.2rem;
}

/* Contact Form Section */
.contact-content {
    max-width: 800px;
    margin: 0 auto;
}

.contact-form {
    background: rgba(0, 0, 0, 0.4);
    border: 1px solid #00ffcc33;
    border-radius: 15px;
    padding: 30px;
    margin-top: 30px;
}

.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(0, 0, 0, 0.6);
    border: 1px solid #00ffcc44;
    border-radius: 8px;
    color: #ccfaff;
    font-family: 'Courier New', monospace;
    font-size: 1rem;
    transition: all 0.3s ease;
}

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

.form-notice {
    background: rgba(255, 74, 51, 0.1);
    border: 1px solid #ff4a33;
    border-radius: 8px;
    padding: 15px;
    margin-bottom: 25px;
    font-size: 0.9rem;
}

.submit-btn {
    background: linear-gradient(45deg, #00ffcc, #00ffe1);
    color: #000;
    border: none;
    padding: 12px 30px;
    border-radius: 25px;
    cursor: pointer;
    font-weight: bold;
    font-size: 1.1rem;
    transition: all 0.3s ease;
    display: block;
    margin: 0 auto;
}

.submit-btn:hover {
    transform: scale(1.05);
    box-shadow: 0 5px 15px rgba(0, 255, 204, 0.4);
}

.form-message {
    background: rgba(0, 255, 204, 0.1);
    border: 1px solid #00ffcc;
    border-radius: 8px;
    padding: 15px;
    margin-top: 20px;
    text-align: center;
    color: #00ffcc;
}

/* Warning Section */
.warning-section {
    background: rgba(255, 74, 51, 0.05);
    border-top: 2px solid #ff4a33;
    border-bottom: 2px solid #ff4a33;
}

.warning-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.warning-item {
    background: rgba(255, 74, 51, 0.1);
    border: 1px solid #ff4a33;
    border-radius: 15px;
    padding: 25px;
    transition: all 0.3s ease;
}

.warning-item:hover {
    border-color: #ffaa88;
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(255, 74, 51, 0.3);
}

.warning-item h3 {
    color: #ff4a33;
}

/* Footer */
.footer {
    background: rgba(0, 0, 0, 0.8);
    border-top: 1px solid #00ffcc33;
    padding: 50px 0 20px;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    margin-bottom: 30px;
}

.footer-section h3 {
    color: #00ffe1;
    margin-bottom: 20px;
}

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

.footer-section ul li {
    margin-bottom: 10px;
    color: #ccfaff;
    opacity: 0.8;
    transition: all 0.3s ease;
}

.footer-section ul li:hover {
    opacity: 1;
    color: #00ffe1;
    transform: translateX(5px);
}

.footer-bottom {
    text-align: center;
    padding-top: 20px;
    border-top: 1px solid #00ffcc33;
    color: #ccfaff;
    opacity: 0.7;
}

/* Responsive Design */
@media (max-width: 768px) {
    html {
        font-size: 16px;
    }
    
    .floating-nav {
        top: 20px;
        right: 20px;
    }
    
    .nav-toggle {
        width: 50px;
        height: 50px;
    }
    
    .nav-menu {
        right: -10px;
        min-width: 180px;
    }
    
    h1 {
        font-size: 2.5rem;
    }
    
    .main-logo {
        width: 310px;
        height: 33px;
    }
    
    .hero-features {
        flex-direction: column;
        align-items: center;
    }
    
    .about-content,
    .monero-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .interface-preview,
    .monero-logo {
        max-width: 100%;
        height: auto;
    }
    
    .header-image {
        width: 100%;
        object-fit: cover;
    }
    
    .gallery-prev,
    .gallery-next {
        display: none;
    }
    
    .security-grid,
    .escrow-tiers,
    .warning-content,
    .reviews-grid {
        grid-template-columns: 1fr;
    }
    
    .roadmap-timeline {
        padding-left: 20px;
    }
    
    .roadmap-item {
        margin-left: 20px;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 15px;
    }
    
    h1 {
        font-size: 2rem;
    }
    
    h2 {
        font-size: 1.8rem;
    }
    
    .main-logo {
        width: 250px;
        height: 27px;
    }
    
    .section {
        padding: 50px 0;
    }
    
    .reviews-grid {
        grid-template-columns: 1fr;
    }
}

/* Animations for page load */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

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

/* Smooth transitions for all interactive elements */
* {
    transition: all 0.3s ease;
}

/* Custom scrollbar for webkit browsers */
::-webkit-scrollbar {
    width: 12px;
}

::-webkit-scrollbar-track {
    background: rgba(0, 0, 0, 0.3);
}

::-webkit-scrollbar-thumb {
    background: linear-gradient(to bottom, #00ffcc, #00ffe1);
    border-radius: 6px;
}

::-webkit-scrollbar-thumb:hover {
    background: linear-gradient(to bottom, #00ffe1, #00ffcc);
}