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

body {
    font-family: 'Poppins', sans-serif;
    line-height: 1.6;
    color: #ffffff;
    background: linear-gradient(135deg, #0f1419 0%, #1a2332 50%, #0f1419 100%);
    overflow-x: hidden;
}

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

/* Header Styles */
.header {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(15, 20, 25, 0.95);
    backdrop-filter: blur(10px);
    z-index: 1000;
    padding: 1rem 0;
}

.nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.nav-brand {
    display: flex;
    align-items: center;
    gap: 10px;
}

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

.brand-text {
    font-size: 1.5rem;
    font-weight: 700;
    background: linear-gradient(45deg, #f7931a, #00d4aa);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

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

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

.nav-links a:hover {
    color: #00d4aa;
}

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

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

.social-link:hover {
    color: #00d4aa;
}

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: 120px 0 80px;
    background: linear-gradient(135deg, 
        rgba(0, 212, 170, 0.1) 0%, 
        rgba(247, 147, 26, 0.1) 50%, 
        rgba(0, 212, 170, 0.1) 100%);
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grain" width="100" height="100" patternUnits="userSpaceOnUse"><circle cx="50" cy="50" r="1" fill="%23ffffff" opacity="0.1"/></pattern></defs><rect width="100" height="100" fill="url(%23grain)"/></svg>');
    opacity: 0.3;
}

.hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    position: relative;
    z-index: 2;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    line-height: 1.2;
}

.gradient-text {
    background: linear-gradient(45deg, #f7931a, #00d4aa, #f7931a);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    background-size: 200% 200%;
    animation: gradient-shift 3s ease-in-out infinite;
}

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

.hero-subtitle {
    font-size: 1.2rem;
    color: #b0b8c1;
    margin-bottom: 2rem;
    line-height: 1.8;
}

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

.btn {
    padding: 12px 24px;
    border: none;
    border-radius: 50px;
    font-weight: 600;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    transition: all 0.3s ease;
    cursor: pointer;
    font-size: 1rem;
}

.btn-primary {
    background: linear-gradient(45deg, #f7931a, #00d4aa);
    color: #ffffff;
    box-shadow: 0 4px 15px rgba(247, 147, 26, 0.3);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(247, 147, 26, 0.4);
}

.btn-secondary {
    background: transparent;
    color: #ffffff;
    border: 2px solid #00d4aa;
}

.btn-secondary:hover {
    background: #00d4aa;
    transform: translateY(-2px);
}

.contract-info {
    background: rgba(255, 255, 255, 0.05);
    padding: 1.5rem;
    border-radius: 15px;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

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

.contract-info strong {
    color: #00d4aa;
}

#contract {
    color: #f7931a;
    font-family: 'Courier New', monospace;
}

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

.penguin-animation {
    position: relative;
    animation: float 3s ease-in-out infinite;
}

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

.penguin-img {
    width: 300px;
    height: 300px;
    border-radius: 20px;
    box-shadow: 0 20px 40px rgba(0, 212, 170, 0.3);
}

.hero-gallery {
    display: flex;
    gap: 1rem;
    margin-top: 2rem;
    justify-content: center;
}

.hero-gallery-img {
    width: 250px;
    height: 250px;
    border-radius: 15px;
    object-fit: cover;
    border: 2px solid rgba(255, 255, 255, 0.1);
    transition: transform 0.3s ease, border-color 0.3s ease;
}

.hero-gallery-img:hover {
    transform: scale(1.1);
    border-color: #00d4aa;
}

/* Section Styles */
.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    text-align: center;
    margin-bottom: 3rem;
    background: linear-gradient(45deg, #f7931a, #00d4aa);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* About Section */
.about {
    padding: 80px 0;
    background: linear-gradient(135deg, #1a2332 0%, #0f1419 100%);
}

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

.about-text h3 {
    font-size: 1.8rem;
    margin-bottom: 1.5rem;
    color: #00d4aa;
}

.about-text p {
    margin-bottom: 1.5rem;
    color: #b0b8c1;
    line-height: 1.8;
}

.about-images {
    display: flex;
    gap: 1rem;
    margin-top: 2rem;
    flex-wrap: wrap;
}

.about-img {
    width: 250px;
    height: 250px;
    border-radius: 15px;
    object-fit: cover;
    border: 2px solid rgba(255, 255, 255, 0.1);
    transition: transform 0.3s ease, border-color 0.3s ease;
}

.about-img:hover {
    transform: scale(1.05);
    border-color: #f7931a;
}

.about-features {
    display: grid;
    gap: 1.5rem;
}

.feature-card {
    background: rgba(255, 255, 255, 0.05);
    padding: 2rem;
    border-radius: 15px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    text-align: center;
    transition: transform 0.3s ease;
}

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

.feature-card i {
    font-size: 2.5rem;
    color: #00d4aa;
    margin-bottom: 1rem;
}

.feature-card h4 {
    font-size: 1.2rem;
    margin-bottom: 0.5rem;
    color: #ffffff;
}

.feature-card p {
    color: #b0b8c1;
    font-size: 0.9rem;
}

/* Tokenomics Section */
.tokenomics {
    padding: 80px 0;
    background: linear-gradient(135deg, #0f1419 0%, #1a2332 100%);
}

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

.tokenomics-card {
    background: rgba(255, 255, 255, 0.05);
    padding: 2rem;
    border-radius: 15px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    text-align: center;
    transition: transform 0.3s ease;
}

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

.tokenomics-header {
    margin-bottom: 1rem;
}

.tokenomics-header h3 {
    font-size: 1.2rem;
    color: #ffffff;
    margin-bottom: 0.5rem;
}

.token-amount {
    font-size: 2rem;
    font-weight: 700;
    color: #f7931a;
}

.tokenomics-card p {
    color: #b0b8c1;
    font-size: 0.9rem;
}

/* Roadmap Section */
.roadmap {
    padding: 80px 0;
    background: linear-gradient(135deg, #1a2332 0%, #0f1419 100%);
}

.roadmap-timeline {
    position: relative;
    max-width: 800px;
    margin: 0 auto;
}

.roadmap-timeline::before {
    content: '';
    position: absolute;
    left: 50%;
    top: 0;
    bottom: 0;
    width: 2px;
    background: linear-gradient(to bottom, #f7931a, #00d4aa);
    transform: translateX(-50%);
    z-index: -1;
}

.roadmap-item {
    position: relative;
    margin-bottom: 3rem;
    display: flex;
    align-items: center;
    gap: 2rem;
}

.roadmap-item:nth-child(odd) {
    flex-direction: row;
}

.roadmap-item:nth-child(even) {
    flex-direction: row-reverse;
}

.roadmap-date {
    background: linear-gradient(45deg, #f7931a, #00d4aa);
    color: #ffffff;
    padding: 0.5rem 1rem;
    border-radius: 25px;
    font-weight: 600;
    min-width: 120px;
    text-align: center;
}

.roadmap-content {
    background: rgba(255, 255, 255, 0.05);
    padding: 2rem;
    border-radius: 15px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    flex: 1;
    min-height: 250px;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.roadmap-image {
    display: flex;
    align-items: center;
    justify-content: center;
    flex: 1;
}

.roadmap-img {
    width: 250px;
    height: 250px;
    border-radius: 15px;
    object-fit: cover;
    border: 2px solid rgba(255, 255, 255, 0.1);
    transition: transform 0.3s ease, border-color 0.3s ease;
}

.roadmap-img:hover {
    transform: scale(1.1);
    border-color: #f7931a;
}

.roadmap-content h4 {
    color: #00d4aa;
    margin-bottom: 1rem;
    font-size: 1.2rem;
}

.roadmap-content ul {
    list-style: none;
    color: #b0b8c1;
}

.roadmap-content li {
    margin-bottom: 0.5rem;
    padding-left: 1rem;
    position: relative;
}

.roadmap-content li::before {
    content: '🐧';
    position: absolute;
    left: 0;
}

/* Community Section */
.community {
    padding: 80px 0;
    background: linear-gradient(135deg, #0f1419 0%, #1a2332 100%);
}

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

.community-text h3 {
    font-size: 1.8rem;
    margin-bottom: 1.5rem;
    color: #00d4aa;
}

.community-text p {
    color: #b0b8c1;
    line-height: 1.8;
    margin-bottom: 2rem;
}

.community-images {
    display: flex;
    gap: 1rem;
    margin-top: 2rem;
    flex-wrap: wrap;
    justify-content: center;
}

.community-img {
    width: 120px;
    height: 120px;
    border-radius: 15px;
    object-fit: cover;
    border: 2px solid rgba(255, 255, 255, 0.1);
    transition: transform 0.3s ease, border-color 0.3s ease;
}

.community-img:hover {
    transform: scale(1.05);
    border-color: #00d4aa;
}

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

.stat {
    text-align: center;
}

.stat-number {
    display: block;
    font-size: 2rem;
    font-weight: 700;
    color: #f7931a;
}

.stat-label {
    color: #b0b8c1;
    font-size: 0.9rem;
}

.community-links {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.community-link {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem 2rem;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 15px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    text-decoration: none;
    color: #ffffff;
    transition: all 0.3s ease;
}

.community-link:hover {
    transform: translateX(10px);
    background: rgba(255, 255, 255, 0.1);
}

.community-link.twitter:hover {
    border-color: #1da1f2;
}

.community-link.telegram:hover {
    border-color: #0088cc;
}

.community-link.website:hover {
    border-color: #00d4aa;
}

.community-link i {
    font-size: 1.5rem;
}

/* Footer */
.footer {
    background: rgba(15, 20, 25, 0.95);
    padding: 3rem 0 1rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
}

.footer-brand {
    display: flex;
    align-items: center;
    gap: 10px;
}

.footer-logo {
    width: 30px;
    height: 30px;
    border-radius: 50%;
}

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

.footer-links a {
    color: #b0b8c1;
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-links a:hover {
    color: #00d4aa;
}

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

.footer-social a {
    color: #b0b8c1;
    font-size: 1.2rem;
    transition: color 0.3s ease;
}

.footer-social a:hover {
    color: #00d4aa;
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: #b0b8c1;
}

/* Responsive Design */
@media (max-width: 768px) {
    .nav-links {
        display: none;
    }
    
    .hero-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    .about-content {
        grid-template-columns: 1fr;
    }
    
    .community-content {
        grid-template-columns: 1fr;
    }
    
    .footer-content {
        flex-direction: column;
        gap: 2rem;
        text-align: center;
    }
    
    .roadmap-timeline::before {
        left: 20px;
    }
    
    .roadmap-item {
        flex-direction: column !important;
        align-items: center;
        padding-left: 20px;
        gap: 1rem;
    }
    
    .roadmap-date {
        position: absolute;
        left: 0;
        top: 0;
    }
    
    .roadmap-content {
        margin: 2rem 0 0 0;
        width: 100%;
    }
    
    .roadmap-image {
        margin-top: 1rem;
    }
    
    .roadmap-img {
        width: 200px;
        height: 200px;
    }
    
    .hero-gallery {
        flex-direction: column;
        align-items: center;
    }
    
    .hero-gallery-img {
        width: 200px;
        height: 200px;
    }
    
    .about-images {
        justify-content: center;
    }
    
    .about-img {
        width: 200px;
        height: 200px;
    }
    
    .community-images {
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .hero-buttons {
        flex-direction: column;
    }
    
    .community-stats {
        grid-template-columns: 1fr;
    }
    
    .tokenomics-grid {
        grid-template-columns: 1fr;
    }
}