/* Estilos personalizados para FAQ moderno */
.custom-accordion .accordion-button:not(.collapsed) {
    background-color: #f8f9fa;
    color: #495057;
    box-shadow: none;
}

.custom-accordion .accordion-button:focus {
    box-shadow: none;
    border-color: rgba(0, 123, 255, 0.25);
}

.hover-lift {
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.hover-lift:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0,0,0,0.15) !important;
}

.category-filter {
    transition: all 0.3s ease;
    position: relative;
}

.category-filter.active {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0,0,0,0.2) !important;
}

.category-filter.active::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 50%;
    transform: translateX(-50%);
    width: 60%;
    height: 3px;
    background: linear-gradient(90deg, #007bff, #28a745, #ffc107);
    border-radius: 2px;
}

.category-filter:not(.active) {
    opacity: 0.7;
}

.category-section {
    transition: all 0.3s ease;
}

.category-section.hidden {
    opacity: 0;
    max-height: 0;
    overflow: hidden;
    margin-bottom: 0 !important;
}

.accordion-item {
    border-radius: 16px !important;
    overflow: hidden;
    margin-bottom: 12px;
}

.accordion-button {
    border-radius: 16px !important;
    padding: 1rem 1.5rem;
    font-size: 1.1rem;
    transition: all 0.3s ease;
}

.accordion-button:not(.collapsed) {
    background-color: #f8f9fa;
    border-bottom: 1px solid #dee2e6;
}

.accordion-body {
    padding: 1.5rem;
    background: linear-gradient(135deg, #ffffff 0%, #f8f9fa 100%);
}

/* Animación para chevron */
.bi-chevron-right {
    transition: transform 0.3s ease;
}

.accordion-button:not(.collapsed) .bi-chevron-right {
    transform: rotate(90deg);
}

/* Estilos para búsqueda */
.input-group-lg .form-control {
    border-radius: 25px 0 0 25px;
    border: 2px solid #e9ecef;
    font-size: 1.1rem;
}

.input-group-lg .input-group-text {
    border-radius: 0 25px 25px 0;
    border: 2px solid #e9ecef;
    border-left: none;
    background: white;
}

.input-group-lg .btn {
    border-radius: 0 25px 25px 0;
    border: 2px solid #e9ecef;
    border-left: none;
}

/* Responsive */
@media (max-width: 768px) {
    .accordion-button {
        padding: 1rem;
        font-size: 1rem;
    }

    .accordion-body {
        padding: 1rem;
    }

    h2 {
        font-size: 1.4rem !important;
    }
}

/* Gradientes sutiles */
.bg-gradient-primary {
    background: linear-gradient(135deg, #007bff 0%, #0056b3 100%);
}

.bg-gradient-warning {
    background: linear-gradient(135deg, #ffc107 0%, #e0a800 100%);
}

.bg-gradient-success {
    background: linear-gradient(135deg, #28a745 0%, #1e7e34 100%);
}