:root {
    --primary-color: #6f42c1;
    --secondary-color: #0d6efd;
    --accent-color: #ffc107;
    --dark-bg: #212529;
    --light-bg: #f8f9fa;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: #fafafa;
}

.navbar-brand .brand-text {
    font-weight: 600;
    font-size: 1.25rem;
}

.hero-section {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white;
    border-radius: 15px;
    margin-bottom: 2rem;
}

.hero-section h1 {
    color: white;
}

.hero-section .lead {
    color: rgba(255, 255, 255, 0.9);
}

.feature-card {
    background: white;
    border-radius: 10px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    height: 100%;
}

.feature-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.15);
}

.feature-icon {
    font-size: 3rem;
    color: var(--primary-color);
}

.stat-icon {
    font-size: 2.5rem;
    color: var(--secondary-color);
}

.stat-card {
    border: none;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.how-it-works-list {
    font-size: 1.1rem;
    line-height: 2;
}

.how-it-works-list li {
    margin-bottom: 1rem;
}

.info-box {
    background: linear-gradient(135deg, #f8f9fa, #e9ecef);
    border-radius: 10px;
    border-left: 4px solid var(--primary-color);
}

.info-box ul {
    list-style: none;
    padding-left: 0;
}

.info-box ul li {
    padding: 0.5rem 0;
    padding-left: 1.5rem;
    position: relative;
}

.info-box ul li:before {
    content: "✓";
    position: absolute;
    left: 0;
    color: var(--primary-color);
    font-weight: bold;
}

.cta-section {
    background: linear-gradient(135deg, #667eea, #764ba2);
    color: white;
    border-radius: 15px;
}

.cta-section h2 {
    color: white;
}

.card {
    border: none;
    border-radius: 10px;
}

.card-header {
    background-color: var(--light-bg);
    border-bottom: 2px solid #dee2e6;
    font-weight: 600;
}

.pricing-card {
    border: 2px solid #dee2e6;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.pricing-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
}

.pricing-card.border-primary {
    border-color: var(--secondary-color) !important;
    box-shadow: 0 5px 20px rgba(13, 110, 253, 0.2);
}

.price-display h2 {
    color: var(--primary-color);
    font-weight: 700;
}

.features-list {
    text-align: left;
}

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

.btn-primary:hover {
    background-color: #5a32a3;
    border-color: #5a32a3;
}

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

.btn-outline-primary:hover {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
}

.alert {
    border-radius: 8px;
}

footer {
    margin-top: auto;
}

.table-hover tbody tr:hover {
    background-color: rgba(111, 66, 193, 0.05);
}

.badge {
    padding: 0.5rem 0.75rem;
    font-weight: 500;
}

.success-icon i {
    animation: scaleIn 0.5s ease-in-out;
}

@keyframes scaleIn {
    0% {
        transform: scale(0);
    }
    50% {
        transform: scale(1.1);
    }
    100% {
        transform: scale(1);
    }
}

@media (max-width: 768px) {
    .hero-section h1 {
        font-size: 2rem;
    }
    
    .feature-icon {
        font-size: 2rem;
    }
}

.form-control:focus,
.form-select:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 0.2rem rgba(111, 66, 193, 0.25);
}

input[type="file"]::-webkit-file-upload-button {
    background-color: var(--primary-color);
    color: white;
    border: none;
    padding: 0.5rem 1rem;
    border-radius: 5px;
    cursor: pointer;
}

input[type="file"]::-webkit-file-upload-button:hover {
    background-color: #5a32a3;
}