/* Responsive Styles */

/* Small devices (landscape phones, 576px and up) */
@media (max-width: 576px) {
    .hero-section h1 {
        font-size: 2rem;
    }
    
    .category-filters {
        justify-content: center;
    }
    
    .category-filters .btn {
        width: calc(50% - 10px);
    }
}

/* Medium devices (tablets, 768px and up) */
@media (max-width: 768px) {
    .lottery-card {
        margin-bottom: 20px;
    }
    
    .step-card {
        margin-bottom: 30px;
    }
}

/* Large devices (desktops, 992px and up) */
@media (max-width: 992px) {
    .nav-buttons {
        margin-top: 15px;
    }
    
    .navbar-nav {
        margin-bottom: 15px;
    }
}

/* Extra large devices (large desktops, 1200px and up) */
@media (max-width: 1200px) {
    .container {
        padding-left: 20px;
        padding-right: 20px;
    }
}

/* Footer Responsive */
@media (max-width: 768px) {
    footer .col-md-3 {
        margin-bottom: 30px;
    }
    
    .social-icons {
        justify-content: center;
    }
}

/* Navigation Responsive */
@media (max-width: 992px) {
    .navbar-collapse {
        background: white;
        padding: 15px;
        border-radius: 8px;
        box-shadow: 0 2px 4px rgba(0,0,0,0.1);
    }
}