:root {
    --primary-color: #ffd700;
    --secondary-color: #ff6b35;
    --bg-dark: #0a0a0a;
    --bg-darker: #050505;
    --bg-card: #1a1a1a;
    --text-primary: #ffffff;
    --text-secondary: #b0b0b0;
    --gradient-1: linear-gradient(135deg, #ffd700 0%, #ff6b35 100%);
    --gradient-2: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    --shadow: 0 10px 40px rgba(0, 0, 0, 0.5);
    --shadow-lg: 0 20px 60px rgba(0, 0, 0, 0.7);
}

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

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background: var(--bg-dark);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
}

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

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(10, 10, 10, 0.95);
    backdrop-filter: blur(10px);
    padding: 1rem 0;
    z-index: 1000;
    border-bottom: 1px solid rgba(255, 215, 0, 0.1);
}

.navbar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav-brand {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 1.5rem;
    font-weight: bold;
    color: var(--primary-color);
}

.nav-brand i {
    font-size: 2rem;
}

.symbol {
    font-size: 0.9rem;
    color: var(--text-secondary);
    margin-left: 5px;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 2rem;
    align-items: center;
}

.nav-menu a {
    color: var(--text-primary);
    text-decoration: none;
    transition: color 0.3s;
}

.nav-menu a:hover {
    color: var(--primary-color);
}

.btn-connect {
    background: var(--gradient-1);
    padding: 0.7rem 1.5rem;
    border-radius: 50px;
    color: var(--bg-dark);
    font-weight: bold;
    transition: transform 0.3s;
}

.btn-connect:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow);
}

.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
    gap: 5px;
}

        .hamburger span {
            width: 25px;
            height: 3px;
            background: var(--primary-color);
            transition: 0.3s;
        }

        /* Language Selector */
        .language-selector {
            display: flex;
            gap: 0.5rem;
            align-items: center;
        }

        .lang-btn {
            padding: 0.5rem 1rem;
            background: rgba(255, 215, 0, 0.1);
            border: 1px solid rgba(255, 215, 0, 0.3);
            border-radius: 8px;
            color: var(--text-primary);
            cursor: pointer;
            transition: all 0.3s;
            font-size: 0.9rem;
            display: flex;
            align-items: center;
            gap: 0.3rem;
        }

        .lang-btn:hover {
            background: rgba(255, 215, 0, 0.2);
            border-color: var(--primary-color);
        }

        .lang-btn.active {
            background: var(--gradient-1);
            border-color: var(--primary-color);
            color: var(--bg-dark);
            font-weight: bold;
        }

        .lang-btn span {
            font-size: 1.2rem;
        }

        /* RTL Support */
        [dir="rtl"] .navbar .container {
            flex-direction: row-reverse;
        }

        [dir="rtl"] .hero-content {
            direction: rtl;
        }

        [dir="rtl"] .hero-buttons {
            flex-direction: row-reverse;
        }

        [dir="rtl"] .input-group {
            flex-direction: row-reverse;
        }

        [dir="rtl"] .reward-item {
            flex-direction: row-reverse;
        }

        [dir="rtl"] .wallet-actions {
            flex-direction: row-reverse;
        }

        [dir="rtl"] .footer-content {
            direction: rtl;
        }

/* Hero Section */
.hero {
    padding: 150px 0 100px;
    background: radial-gradient(circle at 50% 0%, rgba(255, 215, 0, 0.1) 0%, transparent 50%);
    min-height: 100vh;
    display: flex;
    align-items: center;
}

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

.hero-title {
    font-size: 4rem;
    font-weight: 900;
    line-height: 1.2;
    margin-bottom: 1.5rem;
}

.gradient-text {
    background: var(--gradient-1);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-description {
    font-size: 1.2rem;
    color: var(--text-secondary);
    margin-bottom: 2rem;
    line-height: 1.8;
}

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

.stat-item {
    text-align: center;
}

.stat-value {
    font-size: 2rem;
    font-weight: bold;
    color: var(--primary-color);
}

.stat-label {
    font-size: 0.9rem;
    color: var(--text-secondary);
}

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

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

.btn-primary {
    background: var(--gradient-1);
    color: var(--bg-dark);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow);
}

.btn-secondary {
    background: transparent;
    color: var(--primary-color);
    border: 2px solid var(--primary-color);
}

.btn-secondary:hover {
    background: var(--primary-color);
    color: var(--bg-dark);
}

/* Coin Animation */
.coin-animation {
    position: relative;
    width: 400px;
    height: 400px;
    margin: 0 auto;
}

.coin {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 200px;
    height: 200px;
    background: var(--gradient-1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 5rem;
    color: var(--bg-dark);
    animation: rotate 10s linear infinite;
    box-shadow: var(--shadow-lg);
}

.orbit {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    border: 2px solid rgba(255, 215, 0, 0.2);
    border-radius: 50%;
    animation: rotate 20s linear infinite reverse;
}

.orbit-1 {
    width: 250px;
    height: 250px;
}

.orbit-2 {
    width: 300px;
    height: 300px;
    animation-duration: 30s;
}

.orbit-3 {
    width: 350px;
    height: 350px;
    animation-duration: 40s;
}

@keyframes rotate {
    from { transform: translate(-50%, -50%) rotate(0deg); }
    to { transform: translate(-50%, -50%) rotate(360deg); }
}

/* Sections */
section {
    padding: 100px 0;
}

.section-header {
    text-align: center;
    margin-bottom: 4rem;
}

.section-title {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.section-description {
    font-size: 1.2rem;
    color: var(--text-secondary);
}

/* About Section */
.about-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.about-card {
    background: var(--bg-card);
    padding: 2rem;
    border-radius: 20px;
    text-align: center;
    transition: transform 0.3s;
    border: 1px solid rgba(255, 215, 0, 0.1);
}

.about-card:hover {
    transform: translateY(-10px);
    border-color: var(--primary-color);
    box-shadow: var(--shadow);
}

.card-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 1rem;
    background: var(--gradient-1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    color: var(--bg-dark);
}

.about-card h3 {
    margin-bottom: 1rem;
    color: var(--primary-color);
}

/* Features Section */
.features {
    background: var(--bg-darker);
}

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

.feature-item {
    background: var(--bg-card);
    padding: 2rem;
    border-radius: 15px;
    border-left: 4px solid var(--primary-color);
    transition: transform 0.3s;
}

.feature-item:hover {
    transform: translateX(10px);
}

.feature-item i {
    font-size: 2.5rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.feature-item h3 {
    margin-bottom: 0.5rem;
}

.feature-item p {
    color: var(--text-secondary);
}

/* Staking Section */
.staking-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 2rem;
}

.staking-card {
    background: var(--bg-card);
    padding: 2rem;
    border-radius: 20px;
    border: 1px solid rgba(255, 215, 0, 0.2);
}

.staking-card h3 {
    margin-bottom: 1.5rem;
    color: var(--primary-color);
    font-size: 1.5rem;
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    color: var(--text-secondary);
}

.input-group {
    display: flex;
    align-items: center;
    background: var(--bg-darker);
    border-radius: 10px;
    padding: 0.5rem 1rem;
    border: 1px solid rgba(255, 215, 0, 0.2);
}

.input-group input {
    flex: 1;
    background: transparent;
    border: none;
    color: var(--text-primary);
    font-size: 1.2rem;
    outline: none;
}

.input-suffix {
    color: var(--primary-color);
    font-weight: bold;
}

.balance-info {
    margin-top: 0.5rem;
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.form-select {
    width: 100%;
    padding: 0.7rem;
    background: var(--bg-darker);
    border: 1px solid rgba(255, 215, 0, 0.2);
    border-radius: 10px;
    color: var(--text-primary);
    font-size: 1rem;
    outline: none;
}

.reward-preview {
    background: var(--bg-darker);
    padding: 1rem;
    border-radius: 10px;
    margin-bottom: 1rem;
}

.reward-item {
    display: flex;
    justify-content: space-between;
    margin-bottom: 0.5rem;
}

.reward-item:last-child {
    margin-bottom: 0;
}

.btn-block {
    width: 100%;
    justify-content: center;
}

.stakes-list {
    max-height: 400px;
    overflow-y: auto;
}

.empty-state {
    text-align: center;
    color: var(--text-secondary);
    padding: 2rem;
}

/* Wallet Section */
.wallet {
    background: var(--bg-darker);
}

.wallet-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 2rem;
}

.wallet-card {
    background: var(--bg-card);
    padding: 2rem;
    border-radius: 20px;
    border: 1px solid rgba(255, 215, 0, 0.2);
}

.wallet-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
}

.wallet-header h3 {
    color: var(--primary-color);
}

.btn-refresh {
    background: transparent;
    border: none;
    color: var(--primary-color);
    font-size: 1.2rem;
    cursor: pointer;
    padding: 0.5rem;
    border-radius: 50%;
    transition: transform 0.3s;
}

.btn-refresh:hover {
    transform: rotate(180deg);
}

.wallet-balance {
    text-align: center;
    margin-bottom: 2rem;
}

.balance-main {
    font-size: 3rem;
    font-weight: bold;
    color: var(--primary-color);
    margin-bottom: 0.5rem;
}

.currency {
    font-size: 1.5rem;
    margin-left: 0.5rem;
}

.balance-usd {
    font-size: 1.2rem;
    color: var(--text-secondary);
}

.wallet-actions {
    display: flex;
    gap: 1rem;
}

.wallet-actions .btn {
    flex: 1;
    justify-content: center;
}

.transactions-list {
    max-height: 300px;
    overflow-y: auto;
}

/* Footer */
.footer {
    background: var(--bg-darker);
    padding: 3rem 0 1rem;
    border-top: 1px solid rgba(255, 215, 0, 0.1);
}

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

.footer-section h4 {
    margin-bottom: 1rem;
    color: var(--primary-color);
}

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

.footer-section ul li {
    margin-bottom: 0.5rem;
}

.footer-section a {
    color: var(--text-secondary);
    text-decoration: none;
    transition: color 0.3s;
}

.footer-section a:hover {
    color: var(--primary-color);
}

.social-links {
    display: flex;
    gap: 1rem;
    margin-top: 1rem;
}

.social-links a {
    width: 40px;
    height: 40px;
    background: var(--bg-card);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    transition: all 0.3s;
}

.social-links a:hover {
    background: var(--primary-color);
    color: var(--bg-dark);
    transform: translateY(-3px);
}

.address {
    font-family: monospace;
    font-size: 0.9rem;
    color: var(--primary-color);
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 215, 0, 0.1);
    color: var(--text-secondary);
}

/* Modal */
.modal {
    display: none;
    position: fixed;
    z-index: 2000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.9);
    backdrop-filter: blur(5px);
}

.modal-content {
    background: var(--bg-card);
    margin: 10% auto;
    padding: 2rem;
    border-radius: 20px;
    max-width: 500px;
    border: 1px solid rgba(255, 215, 0, 0.2);
    position: relative;
}

.close {
    position: absolute;
    right: 1rem;
    top: 1rem;
    font-size: 2rem;
    color: var(--text-secondary);
    cursor: pointer;
    transition: color 0.3s;
}

.close:hover {
    color: var(--primary-color);
}

.wallet-options {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin-top: 1.5rem;
}

.wallet-option {
    padding: 1.5rem;
    background: var(--bg-darker);
    border: 2px solid rgba(255, 215, 0, 0.2);
    border-radius: 15px;
    color: var(--text-primary);
    font-size: 1.1rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 1rem;
    transition: all 0.3s;
}

.wallet-option:hover {
    border-color: var(--primary-color);
    background: rgba(255, 215, 0, 0.1);
}

.wallet-option i {
    font-size: 2rem;
    color: var(--primary-color);
}

/* Responsive */
@media (max-width: 768px) {
    .nav-menu {
        display: none;
    }
    
    .hamburger {
        display: flex;
    }
    
    .hero-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    .hero-stats {
        justify-content: center;
    }
    
    .coin-animation {
        width: 300px;
        height: 300px;
    }
    
    .coin {
        width: 150px;
        height: 150px;
        font-size: 3rem;
    }
}