/* Konfigurator Styles */
.konfigurator-hero {
    background: linear-gradient(135deg, var(--primary-light) 0%, var(--white) 100%);
    padding: 120px 0 60px;
    text-align: center;
}

.konfigurator-hero h1 {
    margin-bottom: 20px;
}

.konfigurator-main {
    padding: 60px 0;
    background-color: var(--white);
}

.konfigurator-wrapper {
    background-color: var(--white);
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
    overflow: hidden;
}

/* Progress Steps Styling */
.konfigurator-progress {
    margin: 40px 0;
    padding: 20px 0;
}

.progress-steps {
    display: flex;
    justify-content: center;
    align-items: center;
    max-width: 800px;
    margin: 0 auto;
}

.progress-step {
    display: flex;
    flex-direction: column;
    align-items: center;
    position: relative;
    z-index: 1;
}

.step-circle {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background-color: #f8f9fa;
    border: 2px solid #ddd;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    color: #666;
    margin-bottom: 8px;
    transition: all 0.3s ease;
}

.progress-step.active .step-circle {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
    color: var(--text-color);
}

.progress-step.completed .step-circle {
    background-color: #4CAF50;
    border-color: #4CAF50;
    color: white;
}

.step-label {
    font-size: 14px;
    color: #666;
    text-align: center;
}

.progress-line {
    flex: 1;
    height: 2px;
    background-color: #ddd;
    margin: 0 15px;
    position: relative;
    top: -24px;
}

.progress-step.active ~ .progress-line {
    background-color: #ddd;
}

.progress-step.completed + .progress-line {
    background-color: #4CAF50;
}

/* Konfigurator Content */
.konfigurator-content {
    padding: 40px;
}

.konfigurator-step {
    display: none;
}

.konfigurator-step:first-child {
    display: block;
}

.konfigurator-step h2 {
    text-align: left;
    margin-bottom: 30px;
}

.konfigurator-step h2:after {
    margin: 15px 0 0;
}

/* Form Elements */
.form-group {
    margin-bottom: 25px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
}

.form-group small {
    display: block;
    margin-top: 5px;
    color: var(--text-light);
    font-size: 0.85rem;
}

.form-group select,
.form-group input[type="number"],
.form-group input[type="text"],
.form-group input[type="email"],
.form-group input[type="tel"] {
    width: 100%;
    padding: 12px;
    border: 1px solid var(--secondary-color);
    border-radius: var(--border-radius);
    font-family: inherit;
    font-size: 1rem;
    background-color: var(--white);
}

.form-group input[type="range"] {
    width: 100%;
    margin-right: 15px;
}

.form-group output {
    font-weight: 700;
}

.radio-group {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
}

.radio-group label {
    display: flex;
    align-items: center;
    cursor: pointer;
    font-weight: normal;
}

.radio-group input {
    margin-right: 8px;
}

/* Buttons */
.konfigurator-buttons {
    display: flex;
    justify-content: space-between;
    margin-top: 40px;
}

.prev-step,
.next-step,
.calculate-result {
    padding: 12px 25px;
    border-radius: var(--border-radius);
    font-weight: 700;
    cursor: pointer;
    transition: var(--transition);
    border: none;
    font-size: 1rem;
}

.prev-step {
    background-color: var(--secondary-color);
    color: var(--text-color);
}

.prev-step:hover {
    background-color: var(--secondary-dark);
}

.next-step,
.calculate-result {
    background-color: var(--primary-color);
    color: var(--text-color);
}

.next-step:hover,
.calculate-result:hover {
    background-color: var(--primary-dark);
}

/* Results */
.result-summary {
    display: flex;
    align-items: center;
    background-color: var(--primary-light);
    padding: 20px;
    border-radius: var(--border-radius);
    margin-bottom: 30px;
}

.result-icon {
    font-size: 2.5rem;
    color: var(--primary-color);
    margin-right: 20px;
}

.result-details h3 {
    margin-bottom: 5px;
}

.result-details p {
    margin-bottom: 0;
}

.result-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
    margin: 30px 0;
}

.result-card {
    background: #fff;
    border-radius: 10px;
    padding: 20px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

.result-card-header {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 15px;
}

.result-card-header i {
    font-size: 24px;
    color: var(--primary-color);
}

.result-card-header h3 {
    margin-bottom: 0;
    font-size: 1.2rem;
}

.result-card-content {
    padding: 20px;
}

.result-value {
    font-size: 28px;
    font-weight: bold;
    color: #333;
    margin-bottom: 5px;
}

.result-note {
    font-size: 14px;
    color: #666;
}

.result-components {
    background-color: var(--secondary-light);
    padding: 20px;
    border-radius: var(--border-radius);
    margin-bottom: 30px;
}

.result-components h3 {
    margin-bottom: 15px;
}

.result-components ul {
    list-style: none;
    padding: 0;
}

.result-components li {
    margin-bottom: 10px;
}

.result-components li i {
    color: var(--success);
    margin-right: 10px;
}

.result-co2 {
    background-color: #e8f5e9;
    padding: 20px;
    border-radius: var(--border-radius);
    margin-bottom: 30px;
    text-align: center;
}

.result-co2 h3 {
    color: var(--success);
    margin-bottom: 10px;
}

.result-co2 p {
    margin-bottom: 0;
}

.result-actions {
    text-align: center;
    margin-top: 40px;
}

.result-buttons {
    display: flex;
    gap: 15px;
    justify-content: center;
    margin-top: 30px;
}

.primary-button, .secondary-button {
    padding: 12px 30px;
    border-radius: 5px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
}

.primary-button {
    background: var(--primary-color);
    color: var(--text-color);
    border: none;
}

.secondary-button {
    background: #e9ecef;
    color: #333;
    border: none;
}

/* Contact Section */
.contact-section {
    background-color: var(--secondary-light);
    padding: 80px 0;
}

.benefits-list {
    list-style: none;
    padding: 0;
}

.benefits-list li {
    margin-bottom: 10px;
    display: flex;
    align-items: flex-start;
}

.benefits-list li i {
    color: var(--primary-color);
    margin-right: 10px;
    margin-top: 4px;
}

.phone-number {
    font-size: 1.5rem;
    font-weight: 700;
    margin: 10px 0;
}

/* Responsive Styles */
@media screen and (max-width: 768px) {
    .progress-steps {
        flex-direction: column;
        gap: 20px;
    }

    .progress-line {
        width: 2px;
        height: 20px;
        margin: 10px 0;
    }

    .step-label {
        margin-top: 5px;
    }
    
    .konfigurator-content {
        padding: 20px;
    }
    
    .radio-group {
        flex-direction: column;
        gap: 10px;
    }
    
    .result-grid {
        grid-template-columns: 1fr;
    }
    
    .result-buttons {
        flex-direction: column;
    }
    
    .result-buttons .primary-button,
    .result-buttons .secondary-button {
        width: 100%;
    }
}

@media screen and (max-width: 480px) {
    .konfigurator-progress {
        flex-wrap: wrap;
        justify-content: center;
        gap: 15px;
    }
    
    .konfigurator-progress::before {
        display: none;
    }
    
    .progress-step {
        width: 45%;
    }
    
    .result-summary {
        flex-direction: column;
        text-align: center;
    }
    
    .result-icon {
        margin-right: 0;
        margin-bottom: 15px;
    }
}

/* Anfrageformular */
#contact-form {
    margin-top: 40px;
    padding: 40px;
    background: #fff;
    border-radius: 10px;
    box-shadow: 0 2px 15px rgba(0,0,0,0.1);
}

.form-row {
    display: flex;
    gap: 20px;
}

.form-group.half {
    flex: 1;
}