/* faq.css - FAQ-Seite Styles mit interaktiven Accordions */

/* FAQ Container */
.faq-container {
    max-width: 900px;
    margin: 0 auto;
}

/* FAQ Categories */
.faq-category {
    margin-bottom: 3rem;
    background: var(--primary-white);
    border-radius: var(--border-radius-large);
    box-shadow: var(--shadow-light);
    overflow: hidden;
}

.faq-category-title {
    background: linear-gradient(135deg, var(--accent-red), #b91c1c);
    color: var(--primary-white);
    margin: 0;
    padding: 1.5rem 2rem;
    font-size: var(--font-size-xl);
    font-weight: 600;
}

/* FAQ Items */
.faq-item {
    border-bottom: 1px solid var(--border-color);
    transition: var(--transition-fast);
}

.faq-item:last-child {
    border-bottom: none;
}

.faq-item.active {
    background: rgba(0, 255, 136, 0.05);
}

/* FAQ Question Button */
.faq-question {
    width: 100%;
    padding: 1.5rem 2rem;
    background: none;
    border: none;
    text-align: left;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
    font-size: var(--font-size-base);
    font-weight: 500;
    color: var(--dark-gray);
    transition: var(--transition-fast);
}

.faq-question:hover {
    background: rgba(0, 255, 136, 0.1);
    color: var(--accent-red);
}

.faq-question:focus {
    outline: 2px solid var(--accent-neon);
    outline-offset: -2px;
}

.faq-question span:first-child {
    flex: 1;
    line-height: 1.4;
}

/* FAQ Toggle Icon */
.faq-toggle {
    width: 2rem;
    height: 2rem;
    background: var(--light-gray);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--font-size-lg);
    font-weight: 700;
    color: var(--accent-red);
    transition: all var(--transition-fast);
    flex-shrink: 0;
}

.faq-item.active .faq-toggle {
    background: var(--accent-neon);
    color: var(--primary-white);
    transform: rotate(45deg);
}

/* FAQ Answer */
.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease-out, padding 0.3s ease-out;
}

.faq-item.active .faq-answer {
    max-height: 500px;
    padding: 0 2rem 1.5rem 2rem;
}

.faq-answer p {
    color: var(--medium-gray);
    line-height: 1.6;
    margin-bottom: 1rem;
}

.faq-answer p:last-child {
    margin-bottom: 0;
}

.faq-answer a {
    color: var(--accent-red);
    text-decoration: underline;
    transition: var(--transition-fast);
}

.faq-answer a:hover {
    color: #b91c1c;
    text-decoration: none;
}

.faq-answer ul {
    color: var(--medium-gray);
    padding-left: 1.5rem;
    margin: 1rem 0;
}

.faq-answer li {
    margin-bottom: 0.5rem;
    line-height: 1.5;
}

.faq-answer strong {
    color: var(--dark-gray);
}

/* FAQ CTA Section */
.faq-cta {
    background: linear-gradient(135deg, var(--dark-gray), #374151);
    color: var(--primary-white);
    text-align: center;
    padding: 3rem 2rem;
    border-radius: var(--border-radius-large);
    box-shadow: var(--shadow-medium);
    margin-top: 3rem;
}

.faq-cta h3 {
    margin: 0 0 1rem 0;
    font-size: var(--font-size-2xl);
    color: var(--primary-white);
}

.faq-cta p {
    margin: 0 0 2rem 0;
    font-size: var(--font-size-lg);
    opacity: 0.9;
}

.cta-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

.cta-buttons .btn {
    min-width: 180px;
    padding: 1rem 2rem;
    font-size: var(--font-size-lg);
    font-weight: 600;
    text-decoration: none;
    border-radius: var(--border-radius);
    transition: all var(--transition-fast);
}

.cta-buttons .btn-primary {
    background: var(--accent-neon);
    color: var(--dark-gray);
    border: 2px solid var(--accent-neon);
}

.cta-buttons .btn-primary:hover {
    background: transparent;
    color: var(--accent-neon);
    transform: translateY(-2px);
    box-shadow: var(--shadow-medium);
}

.cta-buttons .btn-outline {
    background: transparent;
    color: var(--primary-white);
    border: 2px solid var(--primary-white);
}

.cta-buttons .btn-outline:hover {
    background: var(--primary-white);
    color: var(--dark-gray);
    transform: translateY(-2px);
    box-shadow: var(--shadow-medium);
}

/* Search/Filter (optional enhancement) */
.faq-search {
    margin-bottom: 2rem;
}

.faq-search-input {
    width: 100%;
    max-width: 500px;
    margin: 0 auto;
    display: block;
    padding: 1rem 1.5rem;
    border: 2px solid var(--border-color);
    border-radius: 25px;
    font-size: var(--font-size-base);
    background: var(--primary-white);
    transition: var(--transition-fast);
}

.faq-search-input:focus {
    outline: none;
    border-color: var(--accent-neon);
    box-shadow: 0 0 0 3px rgba(0, 255, 136, 0.1);
}

.faq-search-input::placeholder {
    color: var(--medium-gray);
}

/* FAQ Stats/Info */
.faq-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1rem;
    margin-bottom: 2rem;
}

.faq-stat {
    background: var(--primary-white);
    padding: 1.5rem;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-light);
    text-align: center;
}

.faq-stat-number {
    font-size: var(--font-size-2xl);
    font-weight: 700;
    color: var(--accent-red);
    display: block;
}

.faq-stat-label {
    color: var(--medium-gray);
    font-size: var(--font-size-sm);
    margin-top: 0.5rem;
}

/* Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.faq-item {
    animation: fadeInUp 0.3s ease-out;
}

.faq-item:nth-child(1) { animation-delay: 0.1s; }
.faq-item:nth-child(2) { animation-delay: 0.2s; }
.faq-item:nth-child(3) { animation-delay: 0.3s; }
.faq-item:nth-child(4) { animation-delay: 0.4s; }
.faq-item:nth-child(5) { animation-delay: 0.5s; }

/* Hover effects */
.faq-category:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-medium);
}

/* Responsive Design */
@media (max-width: 768px) {
    .faq-container {
        margin: 0 1rem;
    }
    
    .faq-category-title {
        padding: 1rem 1.5rem;
        font-size: var(--font-size-lg);
    }
    
    .faq-question {
        padding: 1rem 1.5rem;
        font-size: var(--font-size-sm);
    }
    
    .faq-item.active .faq-answer {
        padding: 0 1.5rem 1rem 1.5rem;
    }
    
    .faq-toggle {
        width: 1.5rem;
        height: 1.5rem;
        font-size: var(--font-size-base);
    }
    
    .faq-cta {
        padding: 2rem 1.5rem;
    }
    
    .faq-cta h3 {
        font-size: var(--font-size-xl);
    }
    
    .faq-cta p {
        font-size: var(--font-size-base);
    }
    
    .cta-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .cta-buttons .btn {
        width: 100%;
        max-width: 300px;
    }
    
    .faq-stats {
        grid-template-columns: 1fr 1fr;
        gap: 0.75rem;
    }
    
    .faq-stat {
        padding: 1rem;
    }
    
    .faq-stat-number {
        font-size: var(--font-size-xl);
    }
}

@media (max-width: 480px) {
    .faq-category-title {
        padding: 0.75rem 1rem;
        font-size: var(--font-size-base);
    }
    
    .faq-question {
        padding: 0.75rem 1rem;
        gap: 0.5rem;
    }
    
    .faq-item.active .faq-answer {
        padding: 0 1rem 0.75rem 1rem;
    }
    
    .faq-answer {
        font-size: var(--font-size-sm);
    }
    
    .faq-cta {
        padding: 1.5rem 1rem;
    }
    
    .faq-stats {
        grid-template-columns: 1fr;
    }
    
    .faq-search-input {
        padding: 0.75rem 1rem;
        font-size: var(--font-size-sm);
    }
}

/* Dark mode support (optional) */
@media (prefers-color-scheme: dark) {
    .faq-page {
        background: #1a1a1a;
    }
    
    .faq-category {
        background: #2d2d2d;
    }
    
    .faq-question {
        color: #e5e5e5;
    }
    
    .faq-question:hover {
        background: rgba(0, 255, 136, 0.2);
    }
    
    .faq-answer p {
        color: #b3b3b3;
    }
    
    .faq-toggle {
        background: #404040;
    }
    
    .faq-search-input {
        background: #2d2d2d;
        border-color: #404040;
        color: #e5e5e5;
    }
}

/* Print styles */
@media print {
    .faq-category {
        break-inside: avoid;
        box-shadow: none;
        border: 1px solid #ccc;
    }
    
    .faq-item.active .faq-answer {
        max-height: none;
        padding: 0 1rem 1rem 1rem;
    }
    
    .faq-toggle {
        display: none;
    }
    
    .faq-cta {
        display: none;
    }
    
    .faq-question {
        font-weight: 700;
        border-bottom: 1px solid #ddd;
    }
}