/* styles.css */
:root {
    --primary: #6e3aff;
    --secondary: #ff3af2;
    --accent: #ffd700;
    --dark: #0f0b21;
    --light: #f8f9fa;
    --success: #00ff88;
    --text: #e0e0e0;
    --card-bg: rgba(30, 25, 60, 0.8);
}

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

body {
    font-family: 'Segoe UI', 'Roboto', sans-serif;
    background: linear-gradient(135deg, var(--dark) 0%, #1a103d 100%);
    color: var(--text);
    line-height: 1.6;
    min-height: 100vh;
    background-attachment: fixed;
    background-image: url('background.jpg');
    background-size: cover;
    background-position: center;
    background-blend-mode: overlay;
}

header {
    padding: 2rem 1rem;
    text-align: center;
    position: relative;
}

.header-content {
    max-width: 1200px;
    margin: 0 auto;
}

.gradient-bar {
    height: 4px;
    background: linear-gradient(90deg, var(--primary), var(--secondary));
    margin: 0.5rem auto;
    width: 80%;
    border-radius: 2px;
}

h1 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    background: linear-gradient(90deg, var(--accent), #fff);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    line-height: 1.2;
}

.highlight {
    color: var(--accent);
    font-weight: 600;
}

h2 {
    font-size: 2rem;
    margin: 2rem 0 1.5rem;
    color: var(--accent);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

h2 i {
    font-size: 1.8rem;
}

h3 {
    font-size: 1.3rem;
    margin: 0.5rem 0;
    color: white;
}

main {
    max-width: 1200px;
    margin: 0 auto;
    padding: 1rem;
}

.card {
    background: var(--card-bg);
    backdrop-filter: blur(10px);
    border-radius: 16px;
    padding: 2rem;
    margin-bottom: 2rem;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.lead {
    font-size: 1.2rem;
    margin-bottom: 1.5rem;
    line-height: 1.7;
}

.center {
    text-align: center;
    margin: 2rem 0;
}

.logo-img {
    max-width: 300px;
    height: auto;
    border-radius: 16px;
    box-shadow: 0 10px 30px rgba(110, 58, 255, 0.3);
    transition: transform 0.3s ease;
}

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

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
    margin: 2rem 0;
}

.feature-card {
    background: var(--card-bg);
    backdrop-filter: blur(5px);
    padding: 1.5rem;
    border-radius: 12px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.feature-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(110, 58, 255, 0.2);
}

.feature-icon {
    font-size: 2rem;
    margin-bottom: 1rem;
}

.rewards-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1.5rem;
    margin: 2rem 0;
}

.reward-item {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    font-size: 1.1rem;
    padding: 0.8rem;
    background: rgba(255, 216, 0, 0.1);
    border-radius: 8px;
    border-left: 3px solid var(--accent);
}

.reward-item i {
    color: var(--accent);
    font-size: 1.3rem;
}

footer {
    background: rgba(15, 11, 33, 0.9);
    padding: 2rem 1rem;
    margin-top: 3rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-content {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
}

.social-links {
    display: flex;
    gap: 1.5rem;
}

.social-links a {
    color: var(--text);
    font-size: 1.5rem;
    transition: color 0.3s ease;
}

.social-links a:hover {
    color: var(--accent);
}

/* Responsive Design */
@media (max-width: 768px) {
    h1 {
        font-size: 2rem;
    }
    
    h2 {
        font-size: 1.6rem;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
    }
    
    .card {
        padding: 1.5rem;
    }
}

@media (max-width: 480px) {
    h1 {
        font-size: 1.8rem;
    }
    
    .logo-img {
        max-width: 250px;
    }
}