:root {
    --primary-color: #2563eb;
    --primary-dark: #1d4ed8;
    --primary-light: #3b82f6;
    --secondary-color: #7c3aed;
    --accent-color: #dc2626;
    --success-color: #059669;
    --warning-color: #d97706;
    --text-dark: #1f2937;
    --text-light: #6b7280;
    --text-lighter: #9ca3af;
    --bg-color: #f8fafc;
    --bg-dark: #0f172a;
    --glass-bg: rgba(255, 255, 255, 0.95);
    --glass-border: rgba(255, 255, 255, 0.2);
    --gradient-primary: linear-gradient(135deg, #2563eb 0%, #7c3aed 100%);
    --gradient-dark: linear-gradient(135deg, #1e40af 0%, #6d28d9 100%);
    --gradient-hero: linear-gradient(135deg, #1e3a8a 0%, #3730a3 50%, #7e22ce 100%);
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
}

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

body {
    font-family: 'Inter', sans-serif;
    line-height: 1.6;
    color: var(--text-dark);
    background-color: var(--bg-color);
    background-image: 
        radial-gradient(at 0% 0%, rgba(37, 99, 235, 0.1) 0px, transparent 50%),
        radial-gradient(at 100% 0%, rgba(124, 58, 237, 0.1) 0px, transparent 50%),
        radial-gradient(at 0% 100%, rgba(220, 38, 38, 0.1) 0px, transparent 50%);
    min-height: 100vh;
}

.container {
    max-width: 1200px;
}


.header {
    background-color: var(--glass-bg);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--glass-border);
    padding: 1rem 0;
    z-index: 1000;
    box-shadow: var(--shadow-sm);
}

.web-logo {
    height: 45px;
    width: auto;
    transition: transform 0.3s ease;
}

.web-logo:hover {
    transform: scale(1.05);
}


.btn-custom {
    background: var(--gradient-primary);
    color: white;
    border: none;
    padding: 0.6rem 1.2rem;
    border-radius: 0.75rem;
    font-weight: 600;
    transition: all 0.3s ease;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    box-shadow: var(--shadow);
}

.btn-custom:hover {
    background: var(--gradient-dark);
    color: white;
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.btn-primary {
    background: var(--gradient-primary);
    border: none;
    font-weight: 600;
}

.btn-primary:hover {
    background: var(--gradient-dark);
    transform: translateY(-2px);
}

.btn-outline-primary {
    color: var(--primary-color);
    border-color: var(--primary-color);
    font-weight: 600;
}

.btn-outline-primary:hover {
    background: var(--gradient-primary);
    border-color: transparent;
    transform: translateY(-2px);
}

.btn-lg {
    padding: 0.8rem 2rem;
    font-size: 1.1rem;
    border-radius: 1rem;
}


.glass-wrapper {
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    border-radius: 1.5rem;
    border: 1px solid var(--glass-border);
    box-shadow: var(--shadow-lg);
    padding: 2rem;
    transition: all 0.3s ease;
}

.glass-wrapper:hover {
    box-shadow: var(--shadow-xl);
    transform: translateY(-2px);
}


#hero {
    background: var(--gradient-hero);
    color: white;
    position: relative;
    overflow: hidden;
}

#hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 20% 80%, rgba(120, 119, 198, 0.3) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(255, 119, 198, 0.2) 0%, transparent 50%),
        radial-gradient(circle at 40% 40%, rgba(120, 219, 255, 0.2) 0%, transparent 50%);
    animation: float 6s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translateY(0px) rotate(0deg); }
    50% { transform: translateY(-20px) rotate(1deg); }
}

#hero h1 {
    font-size: 3.5rem;
    font-weight: 800;
    margin-bottom: 1.5rem;
    background: linear-gradient(135deg, #fff 0%, #e0e7ff 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

#hero .lead {
    font-size: 1.3rem;
    opacity: 0.9;
    margin-bottom: 2rem;
}


.game-card {
    transition: all 0.3s ease;
    display: flex;
    flex-direction: column;
    height: 100%;
    position: relative;
    overflow: hidden;
}

.game-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--gradient-primary);
}

.game-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
}

.game-icon {
    font-size: 3.5rem;
    margin-bottom: 1.5rem;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.game-image {
    width: 100%;
    height: 200px;
    object-fit: cover;
    border-radius: 1rem;
    margin-bottom: 1rem;
}

/* Feature Items */
.feature-item {
    padding: 2rem;
    border-radius: 1rem;
    background: var(--glass-bg);
    transition: all 0.3s ease;
}

.feature-item:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.feature-icon {
    font-size: 2.5rem;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    flex-shrink: 0;
}


.promo-banner {
    background: var(--gradient-primary);
    color: white;
    padding: 3rem 2rem;
    border-radius: 1.5rem;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.promo-banner::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255,255,255,0.1) 0%, transparent 70%);
    animation: rotate 10s linear infinite;
}

@keyframes rotate {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}


.payment-methods {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    justify-content: center;
    align-items: center;
}

.payment-method {
    background: white;
    padding: 0.8rem 1.2rem;
    border-radius: 0.75rem;
    box-shadow: var(--shadow);
    transition: all 0.3s ease;
}

.payment-method:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
}


.footer-content {
    background: var(--bg-dark);
    color: white;
    margin-top: 4rem;
}

.footer-links {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer-links a {
    color: #cbd5e1;
    text-decoration: none;
    transition: color 0.3s ease;
    font-weight: 500;
}

.footer-links a:hover {
    color: white;
}

.footer-divider {
    margin: 2rem 0;
    border-color: #334155;
}

.footer-copyright {
    text-align: center;
    color: #94a3b8;
}


#backToTopBtn {
    display: none;
    position: fixed;
    bottom: 30px;
    right: 30px;
    z-index: 99;
    border: none;
    outline: none;
    background: var(--gradient-primary);
    color: white;
    cursor: pointer;
    padding: 15px 17px;
    border-radius: 50%;
    font-size: 1.3rem;
    transition: all 0.3s ease;
    box-shadow: var(--shadow-lg);
}

#backToTopBtn:hover {
    background: var(--gradient-dark);
    transform: translateY(-3px);
    box-shadow: var(--shadow-xl);
}


.animate-in {
    animation: fadeInUp 0.6s ease-out;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}


.badge {
    padding: 0.5rem 1rem;
    border-radius: 2rem;
    font-weight: 600;
    font-size: 0.8rem;
}

.badge-new {
    background: var(--accent-color);
    color: white;
}

.badge-hot {
    background: var(--warning-color);
    color: white;
}

.badge-popular {
    background: var(--success-color);
    color: white;
}