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

:root {
    --primary-blue: #0052CC;
    --secondary-blue: #2684FF;
    --dark-blue: #172B4D;
    --light-blue: #E9F2FF;
    --accent-blue: #0065FF;
    --text-dark: #172B4D;
    --text-medium: #505F79;
    --text-light: #5E6C84;
    --border-color: #DFE1E6;
    --background-light: #F4F5F7;
    --white: #FFFFFF;
    --success-green: #00875A;
    --error-red: #DE350B;
    --warning-orange: #FF8B00;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Oxygen', 'Ubuntu', 'Cantarell', sans-serif;
    color: var(--text-dark);
    line-height: 1.6;
    background-color: var(--background-light);
}

/* Header */
.site-header {
    background-color: var(--white);
    border-bottom: 1px solid var(--border-color);
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 2px 4px rgba(0,0,0,0.04);
}

.header-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 100px;
}

.logo-container {
    display: flex;
    align-items: center;
    gap: 25px;
}

.logo-placeholder {
    width: 256px;
    height: 100px;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
}

.site-title {
    font-size: 22px;
    font-weight: 600;
    color: var(--dark-blue);
}

.site-domain {
    font-size: 12px;
    color: var(--text-light);
    font-weight: 400;
}

 .hero-section {
            background: linear-gradient(135deg, var(--primary-blue), var(--secondary-blue));
            color: white;
            padding: 80px 20px;
            text-align: center;
        }
        
        .hero-content {
            max-width: 800px;
            margin: 0 auto;
        }
        
        .hero-content h1 {
            font-size: 48px;
            font-weight: 700;
            margin-bottom: 20px;
            line-height: 1.2;
        }
        
        .hero-content p {
            font-size: 20px;
            margin-bottom: 32px;
            opacity: 0.95;
        }
        
        .cta-button {
            display: inline-block;
            padding: 16px 40px;
            background: white;
            color: var(--primary-blue);
            text-decoration: none;
            border-radius: 6px;
            font-weight: 600;
            font-size: 18px;
            transition: all 0.3s ease;
            box-shadow: 0 4px 12px rgba(0,0,0,0.2);
        }
        
        .cta-button:hover {
            transform: translateY(-2px);
            box-shadow: 0 6px 16px rgba(0,0,0,0.3);
        }
        
        .features-section {
            max-width: 1400px;
            margin: 60px auto;
            padding: 0 20px;
        }
        
        .features-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 32px;
            margin-top: 40px;
        }
        
        .feature-card {
            background: white;
            padding: 32px;
            border-radius: 8px;
            border: 1px solid var(--border-color);
            text-align: center;
        }
        
        .feature-icon {
            width: 64px;
            height: 64px;
            background: var(--light-blue);
            color: var(--primary-blue);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 32px;
            margin: 0 auto 20px;
        }
        
        .feature-card h3 {
            font-size: 20px;
            font-weight: 600;
            color: var(--dark-blue);
            margin-bottom: 12px;
        }
        
        .feature-card p {
            font-size: 15px;
            color: var(--text-medium);
            line-height: 1.6;
        }
        
        .calculators-section {
            background: var(--background-light);
            padding: 60px 20px;
        }
        
        .calculators-container {
            max-width: 1400px;
            margin: 0 auto;
        }
        
        .section-title {
            text-align: center;
            font-size: 36px;
            font-weight: 700;
            color: var(--dark-blue);
            margin-bottom: 16px;
        }
        
        .section-subtitle {
            text-align: center;
            font-size: 18px;
            color: var(--text-medium);
            margin-bottom: 40px;
        }
        
        .calculator-grid {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 24px;
        }
        
        .calculator-item {
            background: white;
            padding: 28px;
            border-radius: 8px;
            border: 1px solid var(--border-color);
            display: flex;
            align-items: flex-start;
            gap: 20px;
            transition: all 0.3s ease;
        }
        
        .calculator-item:hover {
            border-color: var(--primary-blue);
            box-shadow: 0 4px 12px rgba(0,82,204,0.1);
        }
        
        .calculator-item-icon {
            width: 48px;
            height: 48px;
            background: var(--light-blue);
            color: var(--primary-blue);
            border-radius: 8px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 24px;
            flex-shrink: 0;
        }
        
        .calculator-item-content h3 {
            font-size: 18px;
            font-weight: 600;
            color: var(--dark-blue);
            margin-bottom: 8px;
        }
        
        .calculator-item-content p {
            font-size: 14px;
            color: var(--text-medium);
            line-height: 1.6;
            margin-bottom: 12px;
        }
        
        .calculator-item-content a {
            color: var(--primary-blue);
            text-decoration: none;
            font-weight: 600;
            font-size: 14px;
        }
        
        .calculator-item-content a:hover {
            text-decoration: underline;
        }
        
        @media (max-width: 1024px) {
            .features-grid {
                grid-template-columns: 1fr;
            }
            
            .calculator-grid {
                grid-template-columns: 1fr;
            }
        }
        
        @media (max-width: 768px) {
            .hero-content h1 {
                font-size: 32px;
            }
            
            .hero-content p {
                font-size: 16px;
            }
			.logo-placeholder {
        width: 128px;
        height: 50px;
		margin-left: 110px;
    }
        }

/* Navigation */
.main-nav ul {
    list-style: none;
    display: flex;
    gap: 8px;
    align-items: center;
}

.main-nav a {
    text-decoration: none;
    color: var(--text-medium);
    padding: 8px 16px;
    border-radius: 6px;
    font-size: 15px;
    font-weight: 500;
    transition: all 0.2s ease;
}

.main-nav a:hover {
    background-color: var(--light-blue);
    color: var(--primary-blue);
}

.main-nav a.active {
    color: var(--primary-blue);
    background-color: var(--light-blue);
}

.mobile-menu-toggle {
    display: none;
    background: none;
    border: none;
    font-size: 24px;
    color: var(--text-dark);
    cursor: pointer;
    padding: 8px;
}

/* Ad Banner */
.ad-banner {
    background-color: #f0f0f0;
    border: 1px dashed #ccc;
    padding: 20px;
    text-align: center;
    color: #666;
    font-size: 14px;
    margin: 20px auto;
    max-width: 1400px;
}

/* Main Layout */
.main-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 40px 20px;
    display: grid;
    grid-template-columns: 280px 1fr;
    gap: 40px;
}

/* Sidebar */
.sidebar {
    position: sticky;
    top: 90px;
    height: fit-content;
}

.sidebar-section {
    background: var(--white);
    border-radius: 8px;
    padding: 24px;
    margin-bottom: 24px;
    border: 1px solid var(--border-color);
}

.sidebar-section h3 {
    font-size: 16px;
    font-weight: 600;
    color: var(--dark-blue);
    margin-bottom: 16px;
    padding-bottom: 12px;
    border-bottom: 2px solid var(--primary-blue);
}

.sidebar-nav {
    list-style: none;
}

.sidebar-nav li {
    margin-bottom: 8px;
}

.sidebar-nav a {
    text-decoration: none;
    color: var(--text-medium);
    font-size: 14px;
    display: block;
    padding: 8px 12px;
    border-radius: 6px;
    transition: all 0.2s ease;
}

.sidebar-nav a:hover {
    background-color: var(--light-blue);
    color: var(--primary-blue);
}

.sidebar-nav a.active {
    background-color: var(--light-blue);
    color: var(--primary-blue);
    font-weight: 500;
}

/* Main Content */
.main-content {
    min-width: 0;
}

.content-header {
    background: var(--white);
    border-radius: 8px;
    padding: 32px;
    margin-bottom: 32px;
    border: 1px solid var(--border-color);
}

.content-header h1 {
    font-size: 32px;
    font-weight: 700;
    color: var(--dark-blue);
    margin-bottom: 12px;
}

.content-header p {
    font-size: 16px;
    color: var(--text-medium);
    line-height: 1.6;
}

/* Calculator Card */
.calculator-card {
    background: var(--white);
    border-radius: 8px;
    padding: 32px;
    margin-bottom: 32px;
    border: 1px solid var(--border-color);
    box-shadow: 0 1px 3px rgba(0,0,0,0.04);
}

.calculator-card h2 {
    font-size: 20px;
    font-weight: 600;
    color: var(--dark-blue);
    margin-bottom: 24px;
}

/* Form Styles */
.form-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
    margin-bottom: 24px;
}

.form-group {
    display: flex;
    flex-direction: column;
}

.form-group.full-width {
    grid-column: 1 / -1;
}

.form-group label {
    font-size: 14px;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 8px;
}

.form-group input,
.form-group select {
    padding: 12px 16px;
    border: 2px solid var(--border-color);
    border-radius: 6px;
    font-size: 15px;
    color: var(--text-dark);
    transition: all 0.2s ease;
    background-color: var(--white);
}

.form-group input:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--primary-blue);
    box-shadow: 0 0 0 3px var(--light-blue);
}

.radio-group {
    display: flex;
    gap: 20px;
    margin-top: 8px;
}

.radio-option {
    display: flex;
    align-items: center;
    gap: 8px;
}

.radio-option input[type="radio"] {
    width: 18px;
    height: 18px;
    margin: 0;
    cursor: pointer;
}

.radio-option label {
    margin: 0;
    cursor: pointer;
    font-weight: 500;
}

.calculate-button {
    width: 100%;
    padding: 16px;
    background: linear-gradient(135deg, var(--primary-blue), var(--secondary-blue));
    color: white;
    border: none;
    border-radius: 6px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 4px 12px rgba(0, 82, 204, 0.2);
}

.calculate-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(0, 82, 204, 0.3);
}

.calculate-button:active {
    transform: translateY(0);
}

/* Results Section */
.results-section {
    margin-top: 32px;
    display: none;
}

.results-section.show {
    display: block;
}

.results-table-wrapper {
    overflow-x: auto;
    margin-bottom: 24px;
}

.results-table {
    width: 100%;
    border-collapse: collapse;
    background: var(--white);
    border-radius: 8px;
    overflow: hidden;
}

.results-table thead {
    background-color: var(--dark-blue);
    color: white;
}

.results-table th {
    padding: 16px;
    text-align: left;
    font-weight: 600;
    font-size: 14px;
}

.results-table th:first-child {
    border-radius: 8px 0 0 0;
}

.results-table th:last-child {
    border-radius: 0 8px 0 0;
}

.results-table th:not(:first-child) {
    text-align: right;
}

.results-table tbody tr {
    border-bottom: 1px solid var(--border-color);
}

.results-table tbody tr:last-child {
    border-bottom: none;
}

.results-table td {
    padding: 16px;
    font-size: 15px;
}

.results-table td:first-child {
    font-weight: 600;
    color: var(--text-dark);
}

.results-table td:not(:first-child) {
    text-align: right;
    font-weight: 600;
}

.results-table td.pro-rata-before {
    color: var(--primary-blue);
}

.results-table td.pro-rata-after {
    color: var(--success-green);
}

.results-table td.full-time-before {
    color: var(--secondary-blue);
}

.results-table td.full-time-after {
    color: var(--success-green);
}

/* Deductions Grid */
.deductions-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
    margin-top: 24px;
}

.deduction-card {
    background: var(--background-light);
    border-radius: 8px;
    padding: 20px;
    border: 1px solid var(--border-color);
}

.deduction-card h3 {
    font-size: 16px;
    font-weight: 600;
    color: var(--dark-blue);
    margin-bottom: 16px;
    padding-bottom: 12px;
    border-bottom: 2px solid var(--primary-blue);
}

.deduction-row {
    display: flex;
    justify-content: space-between;
    padding: 10px 0;
    border-bottom: 1px solid var(--border-color);
}

.deduction-row:last-child {
    border-bottom: none;
    padding-top: 12px;
    margin-top: 8px;
    border-top: 2px solid var(--primary-blue);
}

.deduction-label {
    color: var(--text-medium);
    font-size: 14px;
}

.deduction-value {
    color: var(--text-dark);
    font-weight: 700;
    font-size: 15px;
}

/* Alert Box */
.alert-box {
    padding: 16px 20px;
    border-radius: 6px;
    margin-top: 24px;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 15px;
}

.alert-box.success {
    background-color: #E3FCEF;
    color: var(--success-green);
    border: 1px solid var(--success-green);
}

.alert-box.error {
    background-color: #FFEBE6;
    color: var(--error-red);
    border: 1px solid var(--error-red);
}

.alert-box::before {
    font-size: 20px;
}

.alert-box.success::before {
    content: '✓';
}

.alert-box.error::before {
    content: '✗';
}

/* Information Sections */
.info-section {
    background: var(--white);
    border-radius: 8px;
    padding: 32px;
    margin-bottom: 32px;
    border: 1px solid var(--border-color);
}

.info-section h2 {
    font-size: 24px;
    font-weight: 700;
    color: var(--dark-blue);
    margin-bottom: 16px;
}

.info-section h3 {
    font-size: 18px;
    font-weight: 600;
    color: var(--dark-blue);
    margin-top: 24px;
    margin-bottom: 12px;
}

.info-section p {
    font-size: 15px;
    color: var(--text-medium);
    line-height: 1.7;
    margin-bottom: 16px;
}

.info-section ul {
    margin-left: 24px;
    margin-bottom: 16px;
}

.info-section li {
    font-size: 15px;
    color: var(--text-medium);
    line-height: 1.7;
    margin-bottom: 8px;
}

/* Footer */
.site-footer {
    background-color: var(--dark-blue);
    color: white;
    margin-top: 60px;
}

.footer-ad {
    background-color: #f0f0f0;
    border: 1px dashed #ccc;
    padding: 30px;
    text-align: center;
    color: #666;
    font-size: 14px;
    margin: 40px 20px 0;
    max-width: 1400px;
    margin-left: auto;
    margin-right: auto;
}

.footer-content {
    max-width: 1400px;
    margin: 0 auto;
    padding: 50px 20px 30px;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 40px;
}

.footer-section h4 {
    font-size: 16px;
    font-weight: 600;
    margin-bottom: 16px;
    color: white;
}

.footer-section p,
.footer-section a {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.8;
    text-decoration: none;
}

.footer-section a:hover {
    color: white;
    text-decoration: underline;
}

.footer-links {
    list-style: none;
}

.footer-links li {
    margin-bottom: 10px;
}

.social-links {
    display: flex;
    gap: 12px;
    margin-top: 12px;
}

.social-link {
    width: 36px;
    height: 36px;
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    text-decoration: none;
    transition: all 0.2s ease;
}

.social-link:hover {
    background-color: var(--secondary-blue);
    transform: translateY(-2px);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding: 20px;
    text-align: center;
    color: rgba(255, 255, 255, 0.6);
    font-size: 14px;
}

/* Responsive Design */
@media (max-width: 1024px) {
    .main-container {
        grid-template-columns: 1fr;
        gap: 24px;
    }
    
    .sidebar {
        position: static;
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
        gap: 20px;
    }
    
    .footer-content {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .header-container {
        padding: 0 16px;
    }
    
    .site-title {
        font-size: 18px;
    }
    
    .main-nav {
        display: none;
        position: absolute;
        top: 70px;
        left: 0;
        right: 0;
        background: white;
        border-bottom: 1px solid var(--border-color);
        box-shadow: 0 4px 8px rgba(0,0,0,0.1);
    }
    
    .main-nav.active {
        display: block;
    }
    
    .main-nav ul {
        flex-direction: column;
        padding: 16px;
        gap: 4px;
    }
    
    .main-nav a {
        display: block;
        padding: 12px 16px;
    }
    
    .mobile-menu-toggle {
        display: block;
    }
    
    .main-container {
        padding: 24px 16px;
    }
    
    .content-header,
    .calculator-card,
    .info-section {
        padding: 24px 16px;
    }
    
    .content-header h1 {
        font-size: 24px;
    }
    
    .form-grid {
        grid-template-columns: 1fr;
    }
    
    .deductions-grid {
        grid-template-columns: 1fr;
    }
    
    .sidebar {
        grid-template-columns: 1fr;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        gap: 32px;
    }
    
    .results-table {
        font-size: 13px;
    }
    
    .results-table th,
    .results-table td {
        padding: 10px 8px;
    }
}

@media (max-width: 480px) {
    .logo-placeholder {
        width: 32px;
        height: 32px;
        font-size: 16px;
    }
    
    .site-title {
        font-size: 16px;
    }
    
    .site-domain {
        font-size: 11px;
    }
    
    .radio-group {
        flex-direction: column;
        gap: 12px;
    }
}