:root {
    --primary-color: #2c3e50;
    --secondary-color: #e74c3c;
    --accent-color: #3498db;
    --text-light: #ecf0f1;
    --text-dark: #2c3e50;
}

.navbar {
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    padding: 1rem 2rem;
    background-color: white !important;
}

.navbar-nav .nav-link {
    color: var(--primary-color) !important;
    font-weight: 500;
    transition: color 0.3s ease;
    margin: 0 10px;
}

.navbar-nav .nav-link:hover {
    color: var(--secondary-color) !important;
    transform: translateY(-2px);
}

.jumbotron {
    background-color: #f8f9fa;
    padding: 4rem 2rem;
    border-radius: 10px;
    margin-bottom: 2rem;
}

.btn-primary {
    background-color: var(--accent-color);
    border: none;
    padding: 10px 25px;
    transition: all 0.3s ease;
}

.btn-primary:hover {
    background-color: darken(var(--accent-color), 10%);
    transform: scale(1.05);
}

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

.card:hover {
    transform: translateY(-5px);
}

.accordion-button {
    background-color: white;
    color: var(--text-dark);
    font-weight: 500;
}

.accordion-button:not(.collapsed) {
    background-color: var(--accent-color);
    color: var(--text-light);
}

.form-control {
    border: 2px solid #e0e0e0;
    padding: 12px;
    transition: border-color 0.3s ease;
}

.form-control:focus {
    border-color: var(--accent-color);
    box-shadow: none;
}

.toast {
    background-color: white;
    border-left: 4px solid var(--accent-color);
}

.carousel-indicators button {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    margin: 0 5px;
}

.nav-tabs .nav-link {
    color: var(--text-dark);
    font-weight: 500;
    border: none;
    padding: 10px 20px;
}

.nav-tabs .nav-link.active {
    color: var(--accent-color);
    border-bottom: 3px solid var(--accent-color);
}

.img-fluid {
    border-radius: 10px;
    transition: transform 0.3s ease;
}

.img-fluid:hover {
    transform: scale(1.02);
}

.container-fluid {
    border-radius: 10px;
    transition: transform 0.3s ease;
}

.container-fluid:hover {
    transform: scale(1.02);
}

.alert {
    border: none;
    border-radius: 8px;
    padding: 1rem 1.5rem;
    font-weight: 500;
}