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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    background: linear-gradient(135deg, #0052FF 0%, #0039CC 50%, #001F99 100%);
    min-height: 100vh;
    color: #fff;
    line-height: 1.6;
    position: relative;
    overflow-x: hidden;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
    position: relative;
    z-index: 1;
}

header {
    text-align: center;
    padding: 40px 20px;
}

.logo {
    max-width: 200px;
    width: 100%;
    height: auto;
    border-radius: 20px;
    margin-bottom: 20px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

h1 {
    font-size: 3rem;
    margin-bottom: 10px;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
    font-weight: 900;
}

.tagline {
    font-size: 1.2rem;
    opacity: 0.9;
    font-style: italic;
}

main {
    padding: 40px 20px;
}

.hero {
    text-align: center;
    margin-bottom: 60px;
    background: rgba(255, 255, 255, 0.1);
    padding: 40px;
    border-radius: 20px;
    backdrop-filter: blur(10px);
}

.hero h2 {
    font-size: 2.5rem;
    margin-bottom: 20px;
}

.description {
    font-size: 1.3rem;
    max-width: 800px;
    margin: 0 auto;
}

.description strong {
    color: #00D9FF;
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.5);
}

.facts {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-bottom: 60px;
}

.fact-card {
    background: rgba(255, 255, 255, 0.15);
    padding: 30px;
    border-radius: 15px;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.fact-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.fact-card h3 {
    font-size: 1.5rem;
    margin-bottom: 15px;
}

.fact-card p {
    font-size: 1.1rem;
    opacity: 0.95;
}

.cta {
    text-align: center;
    background: rgba(255, 255, 255, 0.1);
    padding: 50px 40px;
    border-radius: 20px;
    backdrop-filter: blur(10px);
}

.cta h2 {
    font-size: 2.5rem;
    margin-bottom: 15px;
}

.cta p {
    font-size: 1.2rem;
    margin-bottom: 30px;
    opacity: 0.9;
}

.contract-address {
    margin: 30px 0;
    padding: 20px;
    background: rgba(0, 0, 0, 0.2);
    border-radius: 15px;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.contract-label {
    font-size: 1rem;
    margin-bottom: 10px;
    opacity: 0.8;
    font-weight: 600;
}

.contract-value {
    font-size: 1.1rem;
    font-family: 'Courier New', monospace;
    word-break: break-all;
    color: #00D9FF;
    font-weight: bold;
    text-shadow: 0 0 10px rgba(0, 217, 255, 0.5);
    cursor: pointer;
    user-select: none;
    transition: all 0.3s ease;
    padding: 10px;
    border-radius: 8px;
}

.contract-value:hover {
    background: rgba(0, 217, 255, 0.1);
    transform: scale(1.02);
}

.contract-value:active {
    transform: scale(0.98);
}

.copy-feedback {
    display: block;
    font-size: 0.9rem;
    margin-top: 10px;
    opacity: 0.6;
    transition: all 0.3s ease;
    font-style: italic;
}

.social-links {
    display: flex;
    justify-content: center;
    gap: 20px;
    flex-wrap: wrap;
}

.btn {
    display: inline-block;
    padding: 15px 40px;
    background: rgba(255, 255, 255, 0.2);
    color: #fff;
    text-decoration: none;
    border-radius: 50px;
    font-weight: bold;
    font-size: 1.1rem;
    border: 2px solid rgba(255, 255, 255, 0.3);
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
}

.btn:hover {
    background: rgba(0, 210, 255, 0.3);
    border-color: rgba(0, 210, 255, 0.5);
    transform: scale(1.05);
    box-shadow: 0 5px 20px rgba(0, 82, 255, 0.5);
}

footer {
    text-align: center;
    padding: 30px 20px;
    opacity: 0.8;
    font-size: 0.9rem;
    position: relative;
    z-index: 1;
}

.footer-logo {
    max-width: 60px;
    width: 100%;
    height: auto;
    opacity: 0.6;
    margin-bottom: 15px;
    filter: brightness(0) invert(1);
}

#particles {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
    pointer-events: none;
    overflow: hidden;
}

.particle {
    position: absolute;
    background-image: url('media/baselogo.png');
    background-size: contain;
    background-repeat: no-repeat;
    background-position: center;
    opacity: 0.9;
    animation: float 20s infinite linear;
    filter: none;
}

@keyframes float {
    0% {
        transform: translateY(100vh) rotate(0deg);
    }
    100% {
        transform: translateY(-100px) rotate(360deg);
    }
}

@media (max-width: 768px) {
    h1 {
        font-size: 2rem;
    }
    
    .hero h2,
    .cta h2 {
        font-size: 1.8rem;
    }
    
    .description {
        font-size: 1.1rem;
    }
    
    .facts {
        grid-template-columns: 1fr;
    }
}