/* Modern Professional Design for Mortgage Comparison Calculator */
* { margin: 0; padding: 0; box-sizing: border-box; }

body { 
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif; 
    line-height: 1.6; 
    color: #333; 
    background: #ffffff; 
}

/* Header Design - Consistent with Homepage */
.main-header { 
    background: rgba(255, 255, 255, 0.95); 
    backdrop-filter: blur(20px); 
    border-bottom: 1px solid rgba(0, 0, 0, 0.1); 
    position: sticky; 
    top: 0; 
    z-index: 1000; 
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.05); 
}

.nav-container { 
    max-width: 1200px; 
    margin: 0 auto; 
    display: flex; 
    align-items: center; 
    justify-content: space-between; 
    padding: 0 24px; 
    height: 70px; 
}

.logo a { 
    font-size: 26px; 
    font-weight: 700; 
    color: #204080; 
    text-decoration: none; 
    letter-spacing: -0.5px; 
}

.nav-links { 
    display: flex; 
    list-style: none; 
    gap: 12px; 
    align-items: center; 
}

.nav-links a { 
    color: #333; 
    text-decoration: none; 
    font-size: 16px; 
    font-weight: 500; 
    padding: 14px 18px; 
    border-radius: 10px; 
    transition: all 0.2s ease; 
}

.nav-links a:hover, .nav-links a.active { 
    color: #204080; 
    background: rgba(32, 64, 128, 0.08); 
}

.dropdown { position: relative; }

.dropdown-content { 
    display: none; 
    position: absolute; 
    top: 100%; 
    left: 0; 
    background: white; 
    min-width: 200px; 
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.12); 
    border-radius: 12px; 
    padding: 8px 0; 
    z-index: 1000; 
}

.dropdown:hover .dropdown-content { display: block; }

.dropdown-content a { 
    display: block; 
    padding: 12px 20px; 
    color: #333; 
    text-decoration: none; 
    border-radius: 0; 
}

.dropdown-content a:hover { 
    background: #f8f9ff; 
    color: #204080; 
}

.mobile-menu-btn { 
    display: none; 
    background: none; 
    border: none; 
    font-size: 24px; 
    color: #333; 
    cursor: pointer; 
}

/* Breadcrumb */
.breadcrumb { 
    background: #f8f9ff; 
    padding: 12px 0; 
}

.breadcrumb ol { 
    list-style: none; 
    display: flex; 
    gap: 8px; 
    max-width: 1200px; 
    margin: 0 auto; 
    padding: 0 24px; 
}

.breadcrumb a { 
    color: #204080; 
    text-decoration: none; 
    font-size: 14px; 
}

.breadcrumb li:not(:last-child):after { 
    content: "›"; 
    margin-left: 8px; 
    color: #666; 
}

.container { 
    max-width: 1200px; 
    margin: 0 auto; 
    padding: 0 24px; 
}

/* Page Header */
.page-header { 
    background: linear-gradient(135deg, #f8f9ff 0%, #e8f2ff 100%); 
    padding: 60px 0; 
    text-align: center; 
}

.page-title { 
    font-size: 42px; 
    font-weight: 700; 
    color: #1a1a1a; 
    margin-bottom: 16px; 
    letter-spacing: -1px; 
}

.page-subtitle { 
    font-size: 20px; 
    color: #204080; 
    margin-bottom: 16px; 
    font-weight: 600; 
}

.page-description { 
    font-size: 18px; 
    color: #666; 
    max-width: 600px; 
    margin: 0 auto; 
}

/* Main Content */
.main-content { 
    max-width: 1200px; 
    margin: 0 auto; 
    padding: 60px 24px; 
}

.calculator-section { 
    background: white; 
    border-radius: 20px; 
    padding: 40px; 
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.08); 
    margin-bottom: 40px; 
    border: 1px solid rgba(0, 0, 0, 0.05); 
}

.section-title { 
    font-size: 28px; 
    font-weight: 700; 
    color: #204080; 
    margin-bottom: 24px; 
    text-align: center; 
}

/* Comparison Layout */
.comparison-container { 
    display: grid; 
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); 
    gap: 24px; 
    margin-bottom: 32px; 
}

.mortgage-option { 
    background: #f8f9ff; 
    border-radius: 16px; 
    padding: 24px; 
    border: 2px solid #e5e5e5; 
    transition: all 0.2s ease; 
}

.mortgage-option:hover { border-color: #204080; }

.option-header { 
    text-align: center; 
    margin-bottom: 20px; 
}

.option-title { 
    font-size: 20px; 
    font-weight: 700; 
    color: #204080; 
    margin-bottom: 8px; 
}

/* Form Elements */
.input-group { margin-bottom: 16px; }

.input-label { 
    display: block; 
    font-weight: 600; 
    color: #204080; 
    margin-bottom: 6px; 
    font-size: 14px; 
}

.input-wrapper { position: relative; }

.form-input { 
    width: 100%; 
    padding: 12px 16px; 
    border: 2px solid #e5e5e5; 
    border-radius: 8px; 
    font-size: 14px; 
    transition: all 0.2s ease; 
    background: white; 
}

.form-input:focus { 
    outline: none; 
    border-color: #204080; 
    box-shadow: 0 0 0 3px rgba(32, 64, 128, 0.1); 
}

.with-currency { padding-left: 36px; }
.with-percent { padding-right: 36px; }

.currency-symbol { 
    position: absolute; 
    left: 12px; 
    top: 50%; 
    transform: translateY(-50%); 
    color: #666; 
    font-weight: 600; 
    font-size: 12px; 
}

.percent-symbol { 
    position: absolute; 
    right: 12px; 
    top: 50%; 
    transform: translateY(-50%); 
    color: #666; 
    font-weight: 600; 
    font-size: 12px; 
}

/* Buttons */
.button-group { 
    display: flex; 
    gap: 16px; 
    margin-top: 24px; 
}

.calculate-btn, .reset-btn { 
    background: linear-gradient(135deg, #204080 0%, #3366cc 100%); 
    color: white; 
    padding: 16px 32px; 
    border: none; 
    border-radius: 12px; 
    font-size: 16px; 
    font-weight: 600; 
    cursor: pointer; 
    transition: all 0.2s ease; 
    flex: 1; 
}

.reset-btn { 
    background: linear-gradient(135deg, #666 0%, #888 100%); 
}

.calculate-btn:hover { 
    transform: translateY(-2px); 
    box-shadow: 0 8px 25px rgba(32, 64, 128, 0.25); 
}

.reset-btn:hover { 
    transform: translateY(-2px); 
    box-shadow: 0 8px 25px rgba(102, 102, 102, 0.25); 
}

/* Results Section */
.results-section { 
    display: none; 
    background: linear-gradient(135deg, #f8f9ff 0%, #e8f2ff 100%); 
    border-radius: 16px; 
    padding: 32px; 
    margin-top: 32px; 
}

.results-title { 
    font-size: 24px; 
    font-weight: 700; 
    color: #204080; 
    margin-bottom: 24px; 
    text-align: center; 
}

.comparison-table { 
    background: white; 
    border-radius: 12px; 
    padding: 24px; 
    overflow-x: auto; 
}

.table { 
    width: 100%; 
    border-collapse: collapse; 
}

.table th, .table td { 
    padding: 12px; 
    text-align: left; 
    border-bottom: 1px solid #eee; 
}

.table th { 
    background: #f8f9ff; 
    font-weight: 700; 
    color: #204080; 
}

.table tr:hover { background: #f8f9ff; }

.best-deal { 
    background: #e8f5e8 !important; 
    position: relative; 
}

.best-deal::before { 
    content: "Best Deal"; 
    position: absolute; 
    top: 4px; 
    right: 8px; 
    background: #27ae60; 
    color: white; 
    padding: 2px 6px; 
    border-radius: 4px; 
    font-size: 10px; 
    font-weight: bold; 
}

/* Info Section */
.info-section { 
    background: #f8f9ff; 
    border-radius: 16px; 
    padding: 32px; 
    margin-top: 40px; 
}

.info-title { 
    font-size: 24px; 
    font-weight: 700; 
    color: #204080; 
    margin-bottom: 24px; 
    text-align: center; 
}

.info-grid { 
    display: grid; 
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); 
    gap: 24px; 
}

.info-card { 
    background: white; 
    border-radius: 12px; 
    padding: 24px; 
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08); 
}

.info-card h3 { 
    color: #204080; 
    font-size: 18px; 
    font-weight: 700; 
    margin-bottom: 12px; 
}

.info-card ul { list-style: none; }

.info-card li { 
    padding: 8px 0; 
    color: #666; 
    position: relative; 
}

.info-card li:before { 
    content: "•"; 
    color: #204080; 
    font-weight: bold; 
    position: absolute; 
    left: -16px; 
}

/* Related Calculators */
.related-calculators { 
    background: white; 
    border-radius: 16px; 
    padding: 32px; 
    margin-top: 40px; 
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08); 
}

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

.related-card { 
    display: block; 
    background: #f8f9ff; 
    border-radius: 12px; 
    padding: 20px; 
    text-decoration: none; 
    color: #333; 
    transition: all 0.2s ease; 
    border: 2px solid transparent; 
}

.related-card:hover { 
    border-color: #204080; 
    transform: translateY(-2px); 
}

.related-card i { 
    color: #204080; 
    font-size: 24px; 
    margin-bottom: 12px; 
}

.related-card span { 
    font-weight: 600; 
    display: block; 
    margin-bottom: 8px; 
}

/* FAQ Section */
.faq-section { margin-top: 40px; }

.faq-header { 
    text-align: center; 
    margin-bottom: 32px; 
}

.faq-header h2 { 
    font-size: 28px; 
    font-weight: 700; 
    color: #204080; 
    margin-bottom: 12px; 
}

.faq-header p { 
    color: #666; 
    font-size: 16px; 
}

.faq-container { 
    background: white; 
    border-radius: 16px; 
    padding: 24px; 
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08); 
}

.faq-item { border-bottom: 1px solid #eee; }
.faq-item:last-child { border-bottom: none; }

.faq-question { 
    display: flex; 
    justify-content: space-between; 
    align-items: center; 
    padding: 20px 0; 
    cursor: pointer; 
    transition: all 0.2s ease; 
}

.faq-question:hover { color: #204080; }

.faq-question h3 { 
    font-size: 16px; 
    font-weight: 600; 
    margin: 0; 
}

.faq-question i { 
    color: #204080; 
    transition: transform 0.2s ease; 
}

.faq-item.active .faq-question i { 
    transform: rotate(180deg); 
}

.faq-answer { 
    max-height: 0; 
    overflow: hidden; 
    transition: max-height 0.3s ease; 
}

.faq-item.active .faq-answer { 
    max-height: 500px; 
}

.faq-answer p { 
    padding: 0 0 20px 0; 
    color: #666; 
    line-height: 1.6; 
}

/* Footer - Consistent with Homepage */
.main-footer { 
    background: #1a1a1a; 
    color: white; 
    padding: 60px 0 30px 0; 
    margin-top: 80px; 
}

.footer-content { 
    display: grid; 
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); 
    gap: 40px; 
    margin-bottom: 40px; 
}

.footer-section h3 { 
    color: #204080; 
    margin-bottom: 20px; 
    font-size: 20px; 
}

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

.footer-section ul li { 
    margin-bottom: 12px; 
}

.footer-section ul li a { 
    color: #ccc; 
    text-decoration: none; 
    transition: color 0.2s ease; 
}

.footer-section ul li a:hover { 
    color: #204080; 
}

.footer-bottom { 
    border-top: 1px solid #333; 
    padding-top: 30px; 
    text-align: center; 
    color: #999; 
}

/* Responsive Design */
@media (max-width: 768px) {
    .mobile-menu-btn { display: block; }
    
    .nav-links { 
        display: none; 
        position: absolute; 
        top: 100%; 
        left: 0; 
        right: 0; 
        background: white; 
        flex-direction: column; 
        padding: 20px; 
        box-shadow: 0 8px 32px rgba(0, 0, 0, 0.12); 
    }
    
    .nav-links.active { display: flex; }
    
    .nav-links a { 
        padding: 12px 0; 
        border-radius: 0; 
        border-bottom: 1px solid #eee; 
    }
    
    .page-title { font-size: 32px; }
    .comparison-container { grid-template-columns: 1fr; }
    .info-grid { grid-template-columns: 1fr; }
    .related-grid { grid-template-columns: 1fr; }
    .button-group { flex-direction: column; }
    .main-content { padding: 40px 24px; }
}