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

body {
    font-family: 'Inter', sans-serif;
    line-height: 1.6;
    color: #ffffff;
    background: linear-gradient(135deg, #0f1419 0%, #1a2332 100%);
    overflow-x: hidden;
}

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

/* Header Styles */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(15, 20, 25, 0.95);
    backdrop-filter: blur(10px);
    z-index: 1000;
    border-bottom: 1px solid rgba(255, 193, 7, 0.2);
}

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

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

.logo {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    object-fit: cover;
}

.brand-text {
    font-size: 1.5rem;
    font-weight: 700;
    background: linear-gradient(45deg, #f7931a, #ffc107);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.nav-links {
    display: flex;
    gap: 2rem;
}

.nav-link {
    color: #ffffff;
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s ease;
}

.nav-link:hover {
    color: #ffc107;
}

.nav-social {
    display: flex;
    gap: 1rem;
}

.social-link {
    color: #ffffff;
    font-size: 1.2rem;
    transition: color 0.3s ease;
}

.social-link:hover {
    color: #ffc107;
}

/* Hero Section */
.hero {
    padding: 120px 0 80px;
    min-height: 100vh;
    display: flex;
    align-items: center;
}

.hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 1.5rem;
}

.gradient-text {
    background: linear-gradient(45deg, #f7931a, #ffc107, #ff6b35);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: 1.2rem;
    color: #b0b0b0;
    margin-bottom: 2rem;
    line-height: 1.8;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    margin-bottom: 2rem;
}

.btn {
    padding: 1rem 2rem;
    border: none;
    border-radius: 50px;
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    text-decoration: none;
}

.btn-primary {
    background: linear-gradient(45deg, #f7931a, #ffc107);
    color: #000000;
    box-shadow: 0 4px 15px rgba(255, 193, 7, 0.3);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(255, 193, 7, 0.4);
}

.btn-secondary {
    background: transparent;
    color: #ffffff;
    border: 2px solid #ffc107;
}

.btn-secondary:hover {
    background: #ffc107;
    color: #000000;
}

.btn-large {
    padding: 1.2rem 2.5rem;
    font-size: 1.1rem;
}

.contract-info {
    background: rgba(255, 193, 7, 0.1);
    padding: 1rem;
    border-radius: 10px;
    border: 1px solid rgba(255, 193, 7, 0.3);
}

.contract-info p {
    margin: 0.5rem 0;
    font-size: 0.9rem;
}

.hero-img {
    width: 100%;
    max-width: 500px;
    border-radius: 20px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

/* Section Styles */
.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    text-align: center;
    margin-bottom: 3rem;
    background: linear-gradient(45deg, #f7931a, #ffc107);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* About Section */
.about {
    padding: 80px 0;
    background: rgba(255, 193, 7, 0.05);
}

.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.about-text p {
    font-size: 1.1rem;
    color: #b0b0b0;
    margin-bottom: 1.5rem;
    line-height: 1.8;
}

.features {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin-top: 2rem;
}

.feature {
    text-align: center;
    padding: 1.5rem;
    background: rgba(255, 193, 7, 0.1);
    border-radius: 15px;
    border: 1px solid rgba(255, 193, 7, 0.2);
}

.feature i {
    font-size: 2rem;
    color: #ffc107;
    margin-bottom: 1rem;
}

.feature h3 {
    font-size: 1.2rem;
    margin-bottom: 0.5rem;
}

.feature p {
    font-size: 0.9rem;
    color: #b0b0b0;
}

.about-img {
    width: 100%;
    border-radius: 20px;
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.3);
}

/* Tokenomics Section */
.tokenomics {
    padding: 80px 0;
}

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

.tokenomics-card {
    background: rgba(255, 193, 7, 0.1);
    padding: 2rem;
    border-radius: 20px;
    text-align: center;
    border: 1px solid rgba(255, 193, 7, 0.2);
    transition: transform 0.3s ease;
}

.tokenomics-card:hover {
    transform: translateY(-5px);
}

.tokenomics-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(45deg, #f7931a, #ffc107);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1rem;
}

.tokenomics-icon i {
    font-size: 2rem;
    color: #000000;
}

.tokenomics-card h3 {
    font-size: 1.3rem;
    margin-bottom: 0.5rem;
}

.tokenomics-value {
    font-size: 2rem;
    font-weight: 700;
    color: #ffc107;
    margin-bottom: 0.5rem;
}

.tokenomics-desc {
    color: #b0b0b0;
    font-size: 0.9rem;
}

/* Roadmap Section */
.roadmap {
    padding: 80px 0;
    background: rgba(255, 193, 7, 0.05);
}

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

.roadmap-item {
    position: relative;
}

.roadmap-phase {
    background: rgba(255, 193, 7, 0.1);
    padding: 2rem;
    border-radius: 20px;
    border: 1px solid rgba(255, 193, 7, 0.2);
    position: relative;
}

.roadmap-phase h3 {
    font-size: 1.5rem;
    color: #ffc107;
    margin-bottom: 1rem;
}

.roadmap-phase p {
    margin: 0.5rem 0;
    color: #b0b0b0;
}

/* Community Section */
.community {
    padding: 80px 0;
}

.community-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.community-text h3 {
    font-size: 2rem;
    margin-bottom: 1rem;
    color: #ffc107;
}

.community-text p {
    font-size: 1.1rem;
    color: #b0b0b0;
    margin-bottom: 2rem;
    line-height: 1.8;
}

.community-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.stat {
    text-align: center;
    padding: 1.5rem;
    background: rgba(255, 193, 7, 0.1);
    border-radius: 15px;
    border: 1px solid rgba(255, 193, 7, 0.2);
}

.stat h4 {
    font-size: 2rem;
    color: #ffc107;
    margin-bottom: 0.5rem;
}

.stat p {
    color: #b0b0b0;
    font-size: 0.9rem;
}

.community-img {
    width: 100%;
    border-radius: 20px;
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.3);
}

/* CTA Section */
.cta {
    padding: 80px 0;
    background: linear-gradient(135deg, rgba(255, 193, 7, 0.1) 0%, rgba(247, 147, 26, 0.1) 100%);
}

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

.cta-content h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    color: #ffc107;
}

.cta-content p {
    font-size: 1.2rem;
    color: #b0b0b0;
    margin-bottom: 2rem;
    line-height: 1.8;
}

.cta-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

/* Footer */
.footer {
    background: rgba(15, 20, 25, 0.95);
    padding: 60px 0 20px;
    border-top: 1px solid rgba(255, 193, 7, 0.2);
}

.footer-content {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 4rem;
    margin-bottom: 2rem;
}

.footer-brand {
    text-align: center;
}

.footer-logo {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    margin-bottom: 1rem;
}

.footer-brand h3 {
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
    color: #ffc107;
}

.footer-brand p {
    color: #b0b0b0;
}

.footer-links {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.footer-section h4 {
    color: #ffc107;
    margin-bottom: 1rem;
}

.footer-section a {
    display: block;
    color: #b0b0b0;
    text-decoration: none;
    margin-bottom: 0.5rem;
    transition: color 0.3s ease;
}

.footer-section a:hover {
    color: #ffc107;
}

.footer-section p {
    color: #b0b0b0;
    margin-bottom: 0.5rem;
    font-size: 0.9rem;
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 193, 7, 0.2);
    color: #b0b0b0;
}

.footer-bottom p {
    margin: 0.5rem 0;
}

/* Responsive Design */
@media (max-width: 768px) {
    .nav {
        flex-direction: column;
        gap: 1rem;
        padding: 1rem;
    }
    
    .nav-links {
        flex-wrap: wrap;
        justify-content: center;
    }
    
    .hero-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    .about-content,
    .community-content {
        grid-template-columns: 1fr;
    }
    
    .features {
        grid-template-columns: 1fr;
    }
    
    .hero-buttons,
    .cta-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .footer-links {
        grid-template-columns: 1fr;
    }
    
    .community-stats {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 2rem;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .btn {
        padding: 0.8rem 1.5rem;
        font-size: 0.9rem;
    }
}