/* Kinetech ROI Calculator - Progressive Form Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    /* Kinetech Corporate Colors */
    --kinetech-primary: #1a1a1a;
    --kinetech-secondary: #0066cc;
    --kinetech-accent: #00a8e6;
    --kinetech-success: #28a745;
    --kinetech-warning: #ffc107;
    --kinetech-danger: #dc3545;
    --kinetech-dark: #2c3e50;
    --kinetech-light: #f8f9fa;
    --kinetech-gray: #6c757d;
    --kinetech-blue: #007bff;
    
    /* Updated color mapping */
    --primary-color: var(--kinetech-primary);
    --primary-hover: #000000;
    --secondary-color: var(--kinetech-accent);
    --accent-color: var(--kinetech-secondary);
    --success-color: var(--kinetech-success);
    --warning-color: var(--kinetech-warning);
    --info-color: var(--kinetech-blue);
    --danger-color: var(--kinetech-danger);
    --background: #ffffff;
    --card-background: #ffffff;
    --text-primary: var(--kinetech-primary);
    --text-secondary: var(--kinetech-gray);
    --text-light: #adb5bd;
    --border-color: #dee2e6;
    --shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 4px 8px rgba(0, 0, 0, 0.15);
    --border-radius: 0.375rem;
    --border-radius-sm: 0.25rem;
}


.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 2rem 1rem;
}



.kinetech-logo {
    text-align: center;
    display: flex;
    align-items: center;
    justify-content: center;
}

.logo-image {
    height: 60px;
    width: auto;
    max-width: 200px;
}

.divider {
    width: 2px;
    height: 60px;
    background: linear-gradient(to bottom, var(--kinetech-accent), var(--kinetech-secondary));
    border-radius: 1px;
}

.calculator-title h1 {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--kinetech-primary);
    margin-bottom: 0.5rem;
    line-height: 1.2;
}

.subtitle {
    font-size: 1.125rem;
    color: var(--text-secondary);
    font-weight: 400;
    margin: 0;
}

/* Value Proposition */
.value-proposition {
    background: var(--kinetech-light);
    padding: 1.5rem;
    border-radius: var(--border-radius);
    margin-bottom: 2rem;
    border-left: 4px solid var(--kinetech-accent);
}

.value-proposition p {
    font-size: 1.125rem;
    color: var(--text-primary);
    margin-bottom: 1rem;
    line-height: 1.6;
}

.learn-more-link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--kinetech-secondary);
    text-decoration: none;
    font-weight: 600;
    font-size: 1rem;
    transition: all 0.2s ease;
}

.learn-more-link:hover {
    color: var(--kinetech-accent);
    transform: translateX(4px);
}

/* Progress Bar */
.progress-container {
    max-width: 600px;
    margin: 0 auto;
}

.progress-bar {
    width: 100%;
    height: 8px;
    background-color: var(--border-color);
    border-radius: 4px;
    overflow: hidden;
    margin-bottom: 1rem;
}

.progress-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--kinetech-secondary), var(--kinetech-accent));
    border-radius: 4px;
    transition: width 0.3s ease;
    width: 20%;
}

.progress-text {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.9rem;
    color: var(--text-secondary);
}

#progressPercent {
    font-weight: 600;
    color: var(--kinetech-secondary);
}

/* Form Container */
.form-container {
    background: var(--card-background);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-lg);
    padding: 2.5rem;
    margin-bottom: 2rem;
    min-height: 500px;
    position: relative;
    border: 1px solid var(--border-color);
}

/* Form Steps */
.form-step {
    display: none;
    animation: fadeIn 0.3s ease;
}

.form-step.active {
    display: block;
}

.step-header {
    text-align: center;
    margin-bottom: 2.5rem;
}

.step-header h2 {
    font-size: 2rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
}

.step-header p {
    font-size: 1.1rem;
    color: var(--text-secondary);
}

/* Input Grid */
.input-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    max-width: 800px;
    margin: 0 auto;
}

/* Input Groups */
.input-group {
    margin-bottom: 1.5rem;
}

.input-group label {
    display: block;
    font-weight: 600;
    margin-bottom: 0.75rem;
    color: var(--text-primary);
    font-size: 1rem;
}

.input-group input,
.input-group select {
    width: 100%;
    padding: 1rem;
    border: 2px solid var(--border-color);
    border-radius: var(--border-radius-sm);
    font-size: 1rem;
    transition: all 0.2s ease;
    background: var(--card-background);
    font-family: inherit;
}

.input-group input:focus,
.input-group select:focus {
    outline: none;
    border-color: var(--kinetech-secondary);
    box-shadow: 0 0 0 3px rgba(0, 102, 204, 0.1);
}

.input-group small {
    display: block;
    margin-top: 0.5rem;
    color: var(--text-secondary);
    font-size: 0.875rem;
    line-height: 1.4;
}

/* Range Inputs */
.input-group input[type="range"] {
    height: 6px;
    background: var(--border-color);
    border: none;
    border-radius: 3px;
    outline: none;
    -webkit-appearance: none;
}

.input-group input[type="range"]::-webkit-slider-thumb {
    appearance: none;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background: var(--kinetech-secondary);
    cursor: pointer;
    border: 3px solid white;
    box-shadow: var(--shadow);
}

.input-group input[type="range"]::-moz-range-thumb {
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background: var(--kinetech-secondary);
    cursor: pointer;
    border: 3px solid white;
    box-shadow: var(--shadow);
}

.input-group output {
    display: block;
    margin-top: 0.5rem;
    font-weight: 600;
    color: var(--kinetech-secondary);
    font-size: 1.1rem;
}

/* Buttons */
.btn {
    padding: 0.875rem 2rem;
    border: none;
    border-radius: var(--border-radius-sm);
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
    font-family: inherit;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.btn-primary {
    background: var(--kinetech-secondary);
    color: white;
}

.btn-primary:hover {
    background: var(--kinetech-accent);
    transform: translateY(-2px);
}

.btn-secondary {
    background: var(--kinetech-gray);
    color: white;
}

.btn-secondary:hover {
    background: var(--kinetech-dark);
    transform: translateY(-2px);
}

.btn-success {
    background: var(--success-color);
    color: white;
}

.btn-success:hover {
    background: #2EA86A;
    transform: translateY(-2px);
}

.btn-outline {
    background: transparent;
    color: var(--text-secondary);
    border: 2px solid var(--border-color);
}

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

.btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none;
}

.btn:disabled:hover {
    transform: none;
}

/* Form Navigation */
.form-navigation {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 2rem;
    padding: 0 2.5rem;
}

/* Results Container */
.results-container {
    margin-top: 3rem;
}

.results-header {
    text-align: center;
    margin-bottom: 2.5rem;
}

.results-header h2 {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
}

.results-header p {
    font-size: 1.1rem;
    color: var(--text-secondary);
}

/* Executive Summary */
.executive-summary {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
    margin-bottom: 3rem;
}

.summary-card {
    background: linear-gradient(135deg, var(--card-background), rgba(55, 200, 249, 0.05));
    border-radius: var(--border-radius);
    padding: 2rem;
    text-align: center;
    box-shadow: var(--shadow);
    border: 1px solid var(--border-color);
    transition: all 0.2s ease;
}

.summary-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.metric-value {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--success-color);
    margin-bottom: 0.5rem;
    font-family: 'Montserrat', monospace;
}

.metric-label {
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* Results Grid */
.results-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
    margin-bottom: 2rem;
}

.results-section {
    background: var(--card-background);
    border-radius: var(--border-radius);
    padding: 2rem;
    box-shadow: var(--shadow);
    border: 1px solid var(--border-color);
}

.results-section h3 {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 1.5rem;
    text-align: center;
}

/* Chart Container */
.chart-container {
    position: relative;
    height: 300px;
    margin-bottom: 1.5rem;
}

/* Savings Details */
.savings-details > * + * {
    margin-top: 1rem;
}

.savings-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.75rem 0;
    border-bottom: 1px solid var(--border-color);
}

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

.savings-category {
    font-weight: 600;
    color: var(--text-primary);
}

.savings-amount {
    font-weight: 700;
    color: var(--success-color);
    font-size: 1.1rem;
}

/* Implementation Details */
.implementation-details > * + * {
    margin-top: 1rem;
}

.implementation-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 0;
    border-bottom: 1px solid var(--border-color);
}

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

.implementation-label {
    font-weight: 600;
    color: var(--text-primary);
}

.implementation-value {
    font-weight: 700;
    color: var(--text-primary);
    font-size: 1.1rem;
}

/* Results Actions */
.results-actions {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-top: 2rem;
    flex-wrap: wrap;
}

.results-actions .btn {
    min-width: 150px;
}

/* CTA Section */
.cta-section {
    background: linear-gradient(135deg, var(--kinetech-secondary), var(--kinetech-accent));
    color: white;
    border-radius: var(--border-radius);
    margin: 3rem 0;
    overflow: hidden;
}

.cta-content {
    padding: 3rem 2rem;
    text-align: center;
}

.cta-content h2 {
    font-size: 2.25rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: white;
}

.cta-content > p {
    font-size: 1.25rem;
    margin-bottom: 2rem;
    color: rgba(255, 255, 255, 0.9);
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.cta-features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
    margin: 2rem 0;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.cta-feature {
    display: flex;
    align-items: center;
    gap: 1rem;
    background: rgba(255, 255, 255, 0.1);
    padding: 1rem;
    border-radius: var(--border-radius-sm);
    backdrop-filter: blur(10px);
}

.feature-icon {
    font-size: 1.5rem;
    min-width: 2rem;
}

.cta-feature span:last-child {
    font-weight: 500;
    color: rgba(255, 255, 255, 0.95);
}

.cta-actions {
    display: flex;
    gap: 1rem;
    justify-content: center;
    margin-top: 2rem;
    flex-wrap: wrap;
}

.cta-btn {
    min-width: 200px;
    font-size: 1.125rem;
    padding: 1rem 2rem;
}

.cta-btn.btn-primary {
    background: white;
    color: var(--kinetech-secondary);
    border: 2px solid white;
}

.cta-btn.btn-primary:hover {
    background: rgba(255, 255, 255, 0.9);
    transform: translateY(-2px);
    color: var(--kinetech-primary);
}

.cta-btn.btn-secondary {
    background: transparent;
    color: white;
    border: 2px solid white;
}

.cta-btn.btn-secondary:hover {
    background: white;
    color: var(--kinetech-secondary);
    transform: translateY(-2px);
}

/* Footer */
footer {
    margin-top: 4rem;
    background: var(--kinetech-primary);
    color: white;
    border-radius: var(--border-radius);
}

.footer-content {
    padding: 3rem 2rem 2rem;
}

.footer-brand {
    display: flex;
    align-items: center;
    gap: 2rem;
    margin-bottom: 3rem;
    padding-bottom: 2rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.2);
    flex-wrap: wrap;
}

.footer-logo {
    text-align: center;
}

.footer-logo-text {
    font-size: 2rem;
    font-weight: 900;
    color: white;
    letter-spacing: 0.1em;
    line-height: 1;
}

.footer-logo-tagline {
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--kinetech-accent);
    letter-spacing: 0.2em;
    margin-top: -0.25rem;
}

.footer-description {
    flex: 1;
}

.footer-description p {
    margin-bottom: 0.5rem;
    color: rgba(255, 255, 255, 0.9);
}

.footer-description p:first-child {
    font-size: 1.125rem;
    color: white;
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer-section h4 {
    color: var(--kinetech-accent);
    font-size: 1.125rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.footer-section ul {
    list-style: none;
    padding: 0;
}

.footer-section li {
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 0.5rem;
    font-size: 0.9rem;
}

.contact-info p {
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 0.5rem;
    font-size: 0.9rem;
}

.contact-info p strong {
    color: white;
}

.footer-link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--kinetech-accent);
    text-decoration: none;
    font-weight: 600;
    margin-top: 1rem;
    transition: all 0.2s ease;
}

.footer-link:hover {
    color: white;
    transform: translateX(4px);
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.2);
}

.footer-bottom p {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.875rem;
    margin-bottom: 0.5rem;
}

.footer-bottom p:last-child {
    color: var(--kinetech-accent);
    font-weight: 600;
}

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

.updating {
    opacity: 0.7;
    transform: scale(1.02);
}

/* Responsive Design */
@media (max-width: 768px) {
    .container {
        padding: 1rem;
    }
    
    .header-brand {
        flex-direction: column;
        gap: 1rem;
    }
    
    .divider {
        width: 100px;
        height: 2px;
        background: linear-gradient(to right, var(--kinetech-accent), var(--kinetech-secondary));
    }
    
    .calculator-title h1 {
        font-size: 2rem;
    }
    
    .subtitle {
        font-size: 1rem;
    }
    
    .footer-brand {
        flex-direction: column;
        text-align: center;
    }
    
    .cta-content h2 {
        font-size: 1.75rem;
    }
    
    .cta-features {
        grid-template-columns: 1fr;
    }
    
    .cta-actions {
        flex-direction: column;
        align-items: center;
    }
    
    .form-container {
        padding: 2rem 1.5rem;
        min-height: 400px;
    }
    
    .input-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .step-header h2 {
        font-size: 1.75rem;
    }
    
    .step-header p {
        font-size: 1rem;
    }
    
    .results-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .executive-summary {
        grid-template-columns: repeat(2, 1fr);
        gap: 1rem;
    }
    
    .metric-value {
        font-size: 2rem;
    }
    
    .results-actions {
        flex-direction: column;
        align-items: center;
    }
    
    .btn {
        width: 100%;
        max-width: 300px;
        justify-content: center;
    }
    
    .form-navigation {
        padding: 0 1.5rem;
        flex-direction: column;
        gap: 1rem;
    }
    
    .form-navigation .btn {
        width: 100%;
        max-width: 200px;
    }
}

@media (max-width: 480px) {
    header h1 {
        font-size: 2rem;
    }
    
    .form-container {
        padding: 1.5rem 1rem;
    }
    
    .step-header h2 {
        font-size: 1.5rem;
    }
    
    .executive-summary {
        grid-template-columns: 1fr;
    }
    
    .metric-value {
        font-size: 1.75rem;
    }
    
    .results-section {
        padding: 1.5rem;
    }
    
    .chart-container {
        height: 250px;
    }
}

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: var(--background);
}

::-webkit-scrollbar-thumb {
    background: var(--border-color);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--text-secondary);
}

/* Form Validation States */
.input-group input:invalid:not(:focus) {
    border-color: var(--danger-color);
}

.input-group input.invalid {
    border-color: var(--danger-color);
    box-shadow: 0 0 0 2px rgba(220, 38, 38, 0.1);
}

/* Remove the distracting green valid state, only show on successful form submission */
.input-group input:valid {
    border-color: var(--border-color);
}

.form-step.submitted .input-group input:valid {
    border-color: var(--success-color);
}

/* Loading States */
.loading {
    opacity: 0.6;
    pointer-events: none;
}

.loading::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 20px;
    height: 20px;
    margin: -10px 0 0 -10px;
    border: 2px solid var(--border-color);
    border-top: 2px solid var(--secondary-color);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* Print Styles */
@media print {
    .form-container,
    .form-navigation,
    .results-actions {
        display: none;
    }
    
    .results-container {
        margin-top: 0;
    }
    

}

/* New calculations */
.hoursSavedPerDay {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--kinetech-secondary);
    margin-bottom: 0.5rem;
}

.annualSavings {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--success-color);
    margin-bottom: 0.5rem;
    font-family: 'Montserrat', monospace;
} 
}