:root {
    --primary-purple: #6f42c1;
    --secondary-purple: #8a63d2;
    --light-purple: #b794f6;
    --dark-purple: #553c9a;
    --gradient-purple: linear-gradient(135deg, #6f42c1, #8a63d2, #b794f6);
}

.bg-primary-purple { 
    background-color: var(--primary-purple) !important; 
}

.bg-gradient-purple { 
    background: var(--gradient-purple) !important; 
}

.text-primary-purple { 
    color: var(--primary-purple) !important; 
}

.btn-primary-purple {
    background-color: var(--primary-purple);
    border-color: var(--primary-purple);
    color: white;
}

.btn-primary-purple:hover {
    background-color: var(--dark-purple);
    border-color: var(--dark-purple);
    color: white;
}

.card {
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    border: none;
    box-shadow: 0 4px 6px rgba(111, 66, 193, 0.1);
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(111, 66, 193, 0.2);
}

.hero-section {
    background: linear-gradient(135deg, #6f42c1 0%, #8a63d2 50%, #b794f6 100%);
    min-height: 600px;
}

.stats-card {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border-radius: 15px;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.badge-free {
    background-color: #28a745;
    color: white;
    font-size: 0.8rem;
    padding: 0.3rem 0.6rem;
    border-radius: 15px;
}

.badge-paid {
    background-color: #ffc107;
    color: #212529;
    font-size: 0.8rem;
    padding: 0.3rem 0.6rem;
    border-radius: 15px;
}

.navbar-nav .nav-link {
    position: relative;
    transition: all 0.3s ease;
}

.navbar-nav .nav-link.active {
    color: #fff !important;
    font-weight: bold;
}

.navbar-nav .nav-link.active::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 50%;
    transform: translateX(-50%);
    width: 30px;
    height: 3px;
    background-color: #fff;
    border-radius: 2px;
}