/* VAVADA Casino Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Arial', sans-serif;
    background: linear-gradient(135deg, #1a1a2e 0%, #16213e 50%, #0f3460 100%);
    color: #ffffff;
    min-height: 100vh;
    line-height: 1.6;
}

/* Header */
.header {
    background: rgba(0, 0, 0, 0.9);
    padding: 15px 0;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    backdrop-filter: blur(10px);
}

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

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

.logo {
    font-size: 32px;
    font-weight: bold;
    color: #ff4757;
    text-decoration: none;
    letter-spacing: 2px;
}

.nav {
    display: flex;
    list-style: none;
    gap: 30px;
}

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

.nav a:hover {
    color: #ffd700;
}

.auth-buttons {
    display: flex;
    gap: 15px;
}

.btn {
    padding: 10px 20px;
    border: none;
    border-radius: 25px;
    cursor: pointer;
    text-decoration: none;
    font-weight: bold;
    transition: all 0.3s;
    display: inline-block;
}

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

.btn-login:hover {
    background: #ffffff;
    color: #1a1a2e;
}

.btn-register {
    background: linear-gradient(45deg, #ff4757, #ff6b7a);
    color: #ffffff;
    border: none;
}

.btn-register:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(255, 71, 87, 0.4);
}

/* Mobile menu */
.mobile-menu {
    display: none;
    flex-direction: column;
    cursor: pointer;
}

.mobile-menu span {
    width: 25px;
    height: 3px;
    background: #ffffff;
    margin: 3px 0;
    transition: 0.3s;
}

/* Main content */
.main {
    margin-top: 80px;
    padding: 40px 0;
}

/* Hero section */
.hero {
    text-align: center;
    padding: 80px 0;
    background: linear-gradient(rgba(0,0,0,0.6), rgba(0,0,0,0.6)), url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1000 400"><defs><linearGradient id="grad1" x1="0%" y1="0%" x2="100%" y2="100%"><stop offset="0%" style="stop-color:%234c6ef5;stop-opacity:1" /><stop offset="100%" style="stop-color:%23845ef7;stop-opacity:1" /></linearGradient></defs><rect width="1000" height="400" fill="url(%23grad1)"/></svg>');
    background-size: cover;
    background-position: center;
    position: relative;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 50% 50%, rgba(255, 215, 0, 0.1) 0%, transparent 70%);
}

.hero-content {
    position: relative;
    z-index: 1;
}

.hero h1 {
    font-size: 48px;
    font-weight: bold;
    margin-bottom: 20px;
    color: #ffd700;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.8);
}

.hero p {
    font-size: 20px;
    margin-bottom: 30px;
    color: #ffffff;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

/* Jackpot section */
.jackpot {
    background: rgba(0, 0, 0, 0.8);
    padding: 60px 0;
    text-align: center;
}

.jackpot h2 {
    font-size: 36px;
    color: #ffd700;
    margin-bottom: 40px;
    text-transform: uppercase;
    letter-spacing: 2px;
}

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

.jackpot-card {
    background: linear-gradient(135deg, #2c3e50, #34495e);
    padding: 30px;
    border-radius: 15px;
    border: 2px solid #ffd700;
    transition: transform 0.3s;
}

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

.jackpot-amount {
    font-size: 28px;
    color: #ffd700;
    font-weight: bold;
    margin-bottom: 10px;
}

.jackpot-name {
    font-size: 16px;
    color: #ffffff;
    text-transform: uppercase;
}

/* Content sections */
.content-section {
    padding: 80px 0;
}

.content-section h2 {
    font-size: 36px;
    color: #ffd700;
    margin-bottom: 30px;
    text-align: center;
}

.content-section p {
    font-size: 16px;
    line-height: 1.8;
    margin-bottom: 20px;
    color: #e0e0e0;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 40px;
    margin-top: 50px;
}

.feature-card {
    background: rgba(255, 255, 255, 0.05);
    padding: 40px;
    border-radius: 15px;
    text-align: center;
    border: 1px solid rgba(255, 215, 0, 0.3);
    transition: all 0.3s;
}

.feature-card:hover {
    background: rgba(255, 255, 255, 0.1);
    transform: translateY(-5px);
}

.feature-icon {
    font-size: 48px;
    color: #ffd700;
    margin-bottom: 20px;
}

.feature-card h3 {
    font-size: 24px;
    color: #ffffff;
    margin-bottom: 15px;
}

.feature-card p {
    color: #b0b0b0;
}

/* Footer */
.footer {
    background: rgba(0, 0, 0, 0.9);
    padding: 60px 0 30px;
    text-align: center;
}

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

.footer-section h3 {
    color: #ffd700;
    margin-bottom: 20px;
    font-size: 20px;
}

.footer-section p,
.footer-section a {
    color: #b0b0b0;
    text-decoration: none;
    margin-bottom: 10px;
    display: block;
}

.footer-section a:hover {
    color: #ffd700;
}

.footer-bottom {
    border-top: 1px solid #333;
    padding-top: 30px;
    color: #888;
}

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

.bonus-card {
    background: linear-gradient(135deg, rgba(255, 71, 87, 0.1), rgba(255, 107, 122, 0.1));
    border: 2px solid #ff4757;
    border-radius: 15px;
    padding: 30px;
    text-align: center;
    transition: all 0.3s;
}

.bonus-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(255, 71, 87, 0.3);
}

.bonus-title {
    font-size: 24px;
    color: #ffd700;
    margin-bottom: 15px;
}

.bonus-amount {
    font-size: 36px;
    color: #ff4757;
    font-weight: bold;
    margin-bottom: 20px;
}

/* Contact form */
.contact-form {
    max-width: 600px;
    margin: 0 auto;
    background: rgba(255, 255, 255, 0.05);
    padding: 40px;
    border-radius: 15px;
    border: 1px solid rgba(255, 215, 0, 0.3);
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    color: #ffd700;
    font-weight: bold;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 12px;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: 8px;
    color: #ffffff;
    font-size: 16px;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: #ffd700;
}

.btn-submit {
    background: linear-gradient(45deg, #ff4757, #ff6b7a);
    color: #ffffff;
    border: none;
    padding: 15px 40px;
    border-radius: 25px;
    font-size: 18px;
    font-weight: bold;
    cursor: pointer;
    transition: all 0.3s;
    width: 100%;
}

.btn-submit:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(255, 71, 87, 0.4);
}

/* Responsive design */
@media (max-width: 768px) {
    .nav {
        /* display: none; */
        flex-wrap: wrap;
        justify-content: center;
    }
    
    .mobile-menu {
        display: flex;
    }
    
    .hero h1 {
        font-size: 32px;
    }
    
    .hero p {
        font-size: 16px;
    }
    
    .jackpot-grid {
        grid-template-columns: 1fr;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
    }
    
    .bonus-grid {
        grid-template-columns: 1fr;
    }
    
    .header-content {
        padding: 0 15px;
        flex-direction: column;
        gap:10px;
    }
    
    .container {
        padding: 0 15px;
    }
    
    .auth-buttons {
        gap: 10px;
    }
    
    .btn {
        padding: 8px 16px;
        font-size: 14px;
    }
}

@media (max-width: 480px) {
    .hero {
        padding: 40px 0;
    }
    
    .hero h1 {
        font-size: 28px;
    }
    
    .content-section {
        padding: 40px 0;
    }
    
    .content-section h2 {
        font-size: 28px;
    }
    
    .feature-card {
        padding: 20px;
    }
    
    .contact-form {
        padding: 20px;
    }
}