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

:root {
    --primary-color: #2563eb;
    --secondary-color: #10b981;
    --dark-color: #1f2937;
    --light-color: #f3f4f6;
    --text-color: #374151;
    --border-color: #e5e7eb;
    --success-color: #10b981;
    --error-color: #ef4444;
    --max-width: 1200px;
}

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

.container {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 20px;
}

/* Header and Navigation */
.navbar {
    background-color: #ffffff;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
    position: sticky;
    top: 0;
    z-index: 100;
}

.navbar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 20px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.logo-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, #2563eb 0%, #7c3aed 100%);
    border-radius: 10px;
    position: relative;
    box-shadow: 0 4px 12px rgba(37, 99, 235, 0.3);
}

.logo-icon::before {
    content: "$";
    color: white;
    font-size: 1.5rem;
    font-weight: 700;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}

.logo h1 {
    font-size: 1.5rem;
    font-weight: 700;
    margin: 0;
}

.logo h1 a {
    text-decoration: none;
    color: #2563eb;
    position: relative;
}

.logo h1 .logo-calc {
    font-weight: 400;
    background: linear-gradient(135deg, #2563eb 0%, #7c3aed 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.logo h1 .logo-my {
    font-weight: 400;
    background: linear-gradient(135deg, #2563eb 0%, #7c3aed 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.logo h1 .logo-wealth {
    font-weight: 700;
    background: linear-gradient(135deg, #2563eb 0%, #7c3aed 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Fix for h1 within nav deprecation warning */
nav h1,
.navbar h1,
header h1,
section h1,
article h1,
aside h1 {
    font-size: 1.75rem !important;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 2rem;
}

.nav-menu a {
    color: var(--text-color);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s;
}

.nav-menu a:hover {
    color: var(--primary-color);
}

/* Hero Section */
.hero {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 4rem 0;
    text-align: center;
}

.hero h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.hero p {
    font-size: 1.25rem;
    margin-bottom: 2rem;
    opacity: 0.9;
}

.search-box {
    max-width: 600px;
    margin: 0 auto;
}

.search-box input {
    width: 100%;
    padding: 1rem 1.5rem;
    font-size: 1.1rem;
    border: none;
    border-radius: 50px;
    outline: none;
}

/* Calculator Categories */
.calculator-categories {
    padding: 4rem 0;
    background-color: var(--light-color);
}

.category-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.category-card {
    background: white;
    border-radius: 12px;
    padding: 2rem;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
    transition: transform 0.3s, box-shadow 0.3s;
}

.category-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
}

.category-card h3 {
    color: var(--dark-color);
    margin-bottom: 1rem;
    font-size: 1.5rem;
}

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

.category-card li {
    padding: 0.5rem 0;
    border-bottom: 1px solid var(--border-color);
}

.category-card li:last-child {
    border-bottom: none;
}

.category-card a {
    color: var(--text-color);
    text-decoration: none;
    display: block;
    transition: color 0.3s;
}

.category-card a:hover {
    color: var(--primary-color);
}

/* Featured Calculators */
.featured-calculators {
    padding: 4rem 0;
}

.featured-calculators h2 {
    text-align: center;
    font-size: 2rem;
    margin-bottom: 3rem;
    color: var(--dark-color);
}

.featured-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}

.featured-card {
    background: white;
    border: 2px solid var(--border-color);
    border-radius: 12px;
    padding: 2rem;
    text-align: center;
    transition: border-color 0.3s;
}

.featured-card:hover {
    border-color: var(--primary-color);
}

.featured-card h4 {
    color: var(--dark-color);
    margin-bottom: 1rem;
}

.featured-card p {
    margin-bottom: 1.5rem;
    color: #6b7280;
}

.btn {
    display: inline-block;
    background-color: var(--primary-color);
    color: white;
    padding: 0.75rem 2rem;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    transition: background-color 0.3s;
}

.btn:hover {
    background-color: #1d4ed8;
}

/* Footer */
footer {
    background-color: var(--dark-color);
    color: #e5e7eb;
    padding: 3rem 0 1rem;
}

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

.footer-section h4 {
    color: white;
    margin-bottom: 1rem;
}

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

.footer-section li {
    margin-bottom: 0.5rem;
}

.footer-section a {
    color: #e5e7eb;
    text-decoration: none;
    transition: color 0.3s;
}

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

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid #374151;
    font-size: 0.875rem;
}

/* Breadcrumbs */
.breadcrumbs {
    background-color: var(--light-color);
    padding: 0.75rem 0;
    border-bottom: 1px solid var(--border-color);
}

.breadcrumbs-container {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 20px;
}

.breadcrumbs ol {
    list-style: none;
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin: 0;
    padding: 0;
}

.breadcrumbs li {
    display: flex;
    align-items: center;
}

.breadcrumbs li::after {
    content: "›";
    margin: 0 0.5rem;
    color: #9ca3af;
}

.breadcrumbs li:last-child::after {
    display: none;
}

.breadcrumbs a {
    color: var(--primary-color);
    text-decoration: none;
    font-size: 0.875rem;
    transition: color 0.3s;
}

.breadcrumbs a:hover {
    color: #1d4ed8;
    text-decoration: underline;
}

.breadcrumbs .current {
    color: var(--text-color);
    font-size: 0.875rem;
}

/* Responsive Design */
@media (max-width: 768px) {
    .nav-menu {
        display: none;
    }
    
    .hero h2 {
        font-size: 2rem;
    }
    
    .hero p {
        font-size: 1rem;
    }
    
    .category-grid {
        grid-template-columns: 1fr;
    }
    
    .featured-grid {
        grid-template-columns: 1fr;
    }
}

/* Calculator Page Styles */
.calculator-container {
    max-width: 800px;
    margin: 2rem auto;
    padding: 0 20px;
}

/* Card design for calculator containers */
.calculator-section .calculator-container {
    background: white;
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    padding: 2rem;
    margin-bottom: 2rem;
}

.calculator-box {
    background: white;
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    padding: 2rem;
    margin-bottom: 2rem;
}

.calculator-form {
    display: grid;
    gap: 1.5rem;
}

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

.form-group label {
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: var(--dark-color);
}

.form-group input,
.form-group select {
    padding: 0.75rem;
    border: 2px solid var(--border-color);
    border-radius: 8px;
    font-size: 1rem;
    transition: border-color 0.3s;
}

.form-group input:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--primary-color);
}

.calculate-btn {
    background-color: var(--secondary-color);
    color: white;
    padding: 1rem 2rem;
    border: none;
    border-radius: 8px;
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    transition: background-color 0.3s;
}

.calculate-btn:hover {
    background-color: #059669;
}

.results-box {
    background-color: var(--light-color);
    border-radius: 12px;
    padding: 2rem;
    margin-top: 2rem;
    display: none;
}

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

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

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

.result-label {
    font-weight: 600;
    color: var(--dark-color);
}

.result-value {
    font-size: 1.25rem;
    color: var(--primary-color);
    font-weight: 700;
}

/* Ad Placement */
.ad-container {
    background-color: var(--light-color);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 1rem;
    margin: 2rem 0;
    text-align: center;
    min-height: 100px;
}


/* Calculate Button - Consistent across all calculators */
.calculate-btn, 
.calculator-form button[type="submit"],
.calculator-container button[type="submit"] {
    width: 100%;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    color: white;
    padding: 1rem 2rem;
    border: none;
    border-radius: 8px;
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    transition: transform 0.2s, box-shadow 0.2s;
    margin-top: 2rem;
}

.calculate-btn:hover,
.calculator-form button[type="submit"]:hover,
.calculator-container button[type="submit"]:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(37, 99, 235, 0.3);
}

/* Consistent form inputs */
.calculator-container input[type="number"],
.calculator-container input[type="text"],
.calculator-container select,
.calculator-form input[type="number"],
.calculator-form input[type="text"],
.calculator-form select {
    width: 100%;
    padding: 0.75rem;
    border: 2px solid var(--border-color);
    border-radius: 8px;
    font-size: 1rem;
    transition: border-color 0.3s;
}

.calculator-container input:focus,
.calculator-container select:focus,
.calculator-form input:focus,
.calculator-form select:focus {
    outline: none;
    border-color: var(--primary-color);
}

/* Result cards */
.result-card {
    text-align: center;
    padding: 2rem;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    color: white;
    border-radius: 12px;
    margin-bottom: 2rem;
}

/* Results section */
.results-section {
    background: white;
    border-radius: 12px;
    padding: 2rem;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
    margin-top: 2rem;
}

/* Disclaimer - Consistent style for all calculators */
.disclaimer {
    background: #fff3cd;
    border: 1px solid #ffeeba;
    padding: 1.5rem;
    margin-bottom: 2rem;
    border-radius: 5px;
    color: #856404;
}

.disclaimer a {
    color: #856404;
    text-decoration: underline;
}

.disclaimer a:hover {
    color: #533f03;
    text-decoration: underline;
}