/* SR22RateCheck Styles */

/* CSS Variables */
:root {
    --color-primary: #1B2A4A;
    --color-accent: #D98E2B;
    --color-background: #FAF9F6;
    --color-warning: #B8432E;
    --color-text: #1B2A4A;
    --color-text-muted: #4A5A7A;
    --color-border: #D4D8E0;
    --color-white: #FFFFFF;
    
    --font-heading: 'IBM Plex Serif', serif;
    --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --font-mono: 'IBM Plex Mono', monospace;
    
    --spacing-xs: 0.5rem;
    --spacing-sm: 0.75rem;
    --spacing-md: 1rem;
    --spacing-lg: 1.5rem;
    --spacing-xl: 2rem;
    
    --border-radius: 4px;
    --border-width: 1px;
    
    --shadow-subtle: 0 1px 3px rgba(27, 42, 74, 0.08);
}

/* Reset & Base */
* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    font-family: var(--font-body);
    background-color: var(--color-background);
    color: var(--color-text);
    line-height: 1.6;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

/* Typography */
h1, h2, h3 {
    font-family: var(--font-heading);
    font-weight: 500;
    color: var(--color-primary);
    line-height: 1.3;
}

h1 {
    font-size: 1.75rem;
}

h2 {
    font-size: 1.5rem;
    margin-bottom: var(--spacing-sm);
}

.last-updated {
    font-size: 0.875rem;
    color: var(--color-text-muted);
    margin-bottom: var(--spacing-lg);
}

h3 {
    font-size: 1.25rem;
    margin-bottom: var(--spacing-md);
}

p {
    margin-bottom: var(--spacing-sm);
}

/* Layout */
header {
    background-color: var(--color-primary);
    color: var(--color-white);
    padding: var(--spacing-lg) var(--spacing-xl);
    text-align: center;
}

.site-header-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
}

.brand-link {
    color: var(--color-white);
    text-decoration: none;
	
}

.brand-link h1 {
    margin: 0;
    font-size: 1.6rem;
	font-family: 'Fraunces', serif;
    color: #c4b5fd;
    font-weight: 600;
    text-decoration: none;
}

.site-nav {
    display: flex;
    gap: var(--spacing-lg);
}

.site-nav a {
    color: var(--color-white);
    text-decoration: none;
    font-family: var(--font-body);
    font-size: 0.9rem;
    font-weight: 500;
    opacity: 0.85;
    transition: opacity 0.2s ease;
    padding: 4px 2px;
    border-bottom: 2px solid transparent;
}

.site-nav a:hover,
.site-nav a:focus {
    opacity: 1;
    border-bottom-color: var(--color-accent);
}

.site-nav a[aria-current="page"] {
    opacity: 1;
    border-bottom-color: var(--color-accent);
}

main {
    flex: 1;
    max-width: 1200px;
    width: 100%;
    margin: 0 auto;
    padding: var(--spacing-xl);
}

footer {
    background-color: var(--color-primary);
    color: var(--color-white);
    text-align: center;
    padding: var(--spacing-lg) var(--spacing-md);
    font-size: 0.875rem;
}

.footer-inner {
    max-width: 800px;
    margin: 0 auto;
}

.footer-nav {
    display: flex;
    justify-content: center;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-md);
    flex-wrap: wrap;
}

.footer-nav a {
    color: var(--color-white);
    text-decoration: none;
    opacity: 0.85;
    font-weight: 500;
}

.footer-nav a:hover,
.footer-nav a:focus {
    opacity: 1;
    text-decoration: underline;
}

.footer-disclaimer {
    opacity: 0.75;
    line-height: 1.5;
    margin-bottom: var(--spacing-sm);
}

.footer-copyright {
    opacity: 0.75;
}

/* Calculator Layout */
#calculator-form {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
}

@media (min-width: 768px) {
    #calculator-form {
        grid-template-columns: 1fr 1fr;
        align-items: start;
    }
}

/* Form Elements */
form > div {
    margin-bottom: var(--spacing-lg);
}

label {
    display: block;
    font-weight: 500;
    margin-bottom: var(--spacing-xs);
    color: var(--color-primary);
}

select, input[type="number"] {
    width: 100%;
    padding: var(--spacing-sm) var(--spacing-md);
    font-family: var(--font-body);
    font-size: 1rem;
    border: var(--border-width) solid var(--color-border);
    border-radius: var(--border-radius);
    background-color: var(--color-white);
    color: var(--color-text);
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

select:focus, input[type="number"]:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(27, 42, 74, 0.1);
}

select::placeholder, input[type="number"]::placeholder {
    color: var(--color-text-muted);
}

/* Violation Cards Grid */
#violation-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
    gap: var(--spacing-sm);
}

.violation-card {
    padding: var(--spacing-md);
    border: var(--border-width) solid var(--color-border);
    border-radius: var(--border-radius);
    background-color: var(--color-white);
    cursor: pointer;
    transition: border-color 0.2s ease, background-color 0.2s ease;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: var(--spacing-xs);
}

.violation-card:hover {
    border-color: var(--color-accent);
}

.violation-card:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(27, 42, 74, 0.1);
}

.violation-card.active {
    border-color: var(--color-primary);
    background-color: rgba(27, 42, 74, 0.05);
}

.violation-icon {
    font-size: 1.5rem;
}

.violation-label {
    font-size: 0.875rem;
    font-weight: 500;
}

/* Calculate Button */
#calculate-btn {
    width: 100%;
    padding: var(--spacing-md) var(--spacing-lg);
    font-family: var(--font-body);
    font-size: 1rem;
    font-weight: 600;
    color: var(--color-white);
    background-color: var(--color-primary);
    border: none;
    border-radius: var(--border-radius);
    cursor: pointer;
    transition: background-color 0.2s ease, box-shadow 0.2s ease;
}

#calculate-btn:hover {
    background-color: #2A3A5A;
}

#calculate-btn:focus {
    outline: none;
    box-shadow: 0 0 0 3px rgba(27, 42, 74, 0.3);
}

/* Results Section */
#results {
    margin-top: var(--spacing-xl);
}

.results-summary {
    border: 2px solid var(--color-primary);
    border-radius: var(--border-radius);
    padding: var(--spacing-lg);
    background-color: var(--color-white);
    box-shadow: var(--shadow-subtle);
}

.results-summary h3 {
    border-bottom: 1px solid var(--color-border);
    padding-bottom: var(--spacing-sm);
    margin-bottom: var(--spacing-lg);
}

.results-summary p {
    display: flex;
    justify-content: space-between;
    padding: var(--spacing-xs) 0;
    border-bottom: 1px solid var(--color-border);
}

.results-summary p:last-child {
    border-bottom: none;
}

.results-summary strong {
    font-weight: 500;
}

/* Monospace for numbers in results */
.results-summary p strong:last-child,
.results-summary p span:last-child {
    font-family: var(--font-mono);
    font-size: 0.95rem;
}

/* FR-44 Warning */
.fr44-warning {
    margin-top: var(--spacing-lg);
    padding: var(--spacing-md);
    background-color: rgba(184, 67, 46, 0.1);
    border-left: 4px solid var(--color-warning);
    border-radius: var(--border-radius);
}

.fr44-warning p {
    margin: 0;
    color: var(--color-warning);
    font-weight: 500;
}

/* Disclaimer */
.disclaimer {
    margin-top: var(--spacing-md);
    padding: var(--spacing-sm);
    background-color: rgba(27, 42, 74, 0.05);
    border-radius: var(--border-radius);
    font-size: 0.875rem;
}

.disclaimer p {
    margin: 0;
    color: var(--color-text-muted);
}

/* Error Messages */
.error {
    color: var(--color-warning);
    font-weight: 500;
    padding: var(--spacing-md);
    background-color: rgba(184, 67, 46, 0.1);
    border-radius: var(--border-radius);
}

/* CTA Button */
.cta {
    margin-top: var(--spacing-lg);
}

.cta-button {
    display: inline-block;
    padding: var(--spacing-md) var(--spacing-lg);
    font-family: var(--font-body);
    font-size: 1rem;
    font-weight: 600;
    color: var(--color-primary);
    background-color: var(--color-accent);
    text-decoration: none;
    border-radius: var(--border-radius);
    transition: background-color 0.2s ease, box-shadow 0.2s ease;
}

.cta-button:hover {
    background-color: #C47D1E;
}

.cta-button:focus {
    outline: none;
    box-shadow: 0 0 0 3px rgba(27, 42, 74, 0.35);
}

/* Content Sections */
.content-section {
    margin-top: var(--spacing-xl);
    padding-top: var(--spacing-xl);
    border-top: 1px solid var(--color-border);
}

.content-section h2 {
    margin-bottom: var(--spacing-lg);
}

.content-section p {
    max-width: 800px;
    line-height: 1.7;
    color: var(--color-text);
}

/* FAQ Section */
.faq-item {
    margin-bottom: var(--spacing-lg);
    padding-bottom: var(--spacing-lg);
    border-bottom: 1px solid var(--color-border);
}

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

.faq-item h3 {
    font-size: 1.1rem;
    margin-bottom: var(--spacing-sm);
    color: var(--color-primary);
}

.faq-item p {
    margin-bottom: 0;
    color: var(--color-text-muted);
}

/* Responsive Adjustments */
@media (max-width: 767px) {
    header {
        padding: var(--spacing-md);
    }
    
    main {
        padding: var(--spacing-md);
    }
    
    #violation-cards {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 480px) {
    h1 {
        font-size: 1.5rem;
    }
    
    h2 {
        font-size: 1.25rem;
    }
    
    #violation-cards {
        grid-template-columns: 1fr;
    }
}