@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700;800&display=swap');

:root {
    --bg-primary: #0b0f19;
    --bg-secondary: #131b2e;
    --bg-glass: rgba(19, 27, 46, 0.75);
    --border-glass: rgba(255, 255, 255, 0.06);
    --accent-gradient: linear-gradient(135deg, #6366f1 0%, #8b5cf6 50%, #d946ef 100%);
    --accent-primary: #6366f1;
    --accent-secondary: #8b5cf6;
    --accent-hover: #4f46e5;
    --text-primary: #f8fafc;
    --text-secondary: #94a3b8;
    --text-muted: #64748b;
    --bg-card-hover: rgba(99, 102, 241, 0.05);
    --success: #10b981;
    --success-bg: rgba(16, 185, 129, 0.1);
    --danger: #ef4444;
    --danger-bg: rgba(239, 68, 68, 0.1);
    --warning: #f59e0b;
    --font-sans: 'Outfit', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    --shadow-premium: 0 10px 30px -10px rgba(0, 0, 0, 0.5);
    --border-radius-lg: 16px;
    --border-radius-md: 12px;
    --border-radius-sm: 8px;
    --transition-smooth: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html, body {
    overflow-x: hidden;
}

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

/* SEO Friendly Hidden elements */
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    border: 0;
}

/* Background Gradients */
.bg-glow-1, .bg-glow-2 {
    position: fixed;
    width: 500px;
    height: 500px;
    border-radius: 50%;
    filter: blur(140px);
    opacity: 0.12;
    z-index: -1;
    pointer-events: none;
}
.bg-glow-1 {
    background: var(--accent-primary);
    top: -100px;
    left: -100px;
}
.bg-glow-2 {
    background: var(--accent-secondary);
    bottom: -100px;
    right: -100px;
}

/* Container & Semantics */
header {
    padding: 1.5rem 2rem;
    border-bottom: 1px solid var(--border-glass);
    background: rgba(11, 15, 25, 0.8);
    backdrop-filter: blur(12px);
    position: sticky;
    top: 0;
    z-index: 100;
}

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

.logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    text-decoration: none;
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--text-primary);
    background: var(--accent-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.logo i {
    -webkit-text-fill-color: initial;
    color: var(--accent-primary);
    font-size: 1.6rem;
}

.nav-links {
    display: flex;
    gap: 1.5rem;
}

.nav-link {
    color: var(--text-secondary);
    text-decoration: none;
    font-weight: 500;
    transition: var(--transition-smooth);
    padding: 0.5rem 1rem;
    border-radius: var(--border-radius-sm);
}

.nav-link:hover, .nav-link.active {
    color: var(--text-primary);
    background: var(--border-glass);
}

/* Hamburger Menu Toggle (Hidden by default) */
.menu-toggle {
    display: none;
}

.menu-toggle-label {
    display: none;
    cursor: pointer;
    flex-direction: column;
    gap: 6px;
    z-index: 101;
    padding: 0.5rem;
}

.menu-toggle-label span {
    display: block;
    width: 24px;
    height: 2px;
    background-color: var(--text-primary);
    border-radius: 2px;
    transition: var(--transition-smooth);
}

main {
    flex: 1;
    max-width: 1200px;
    width: 100%;
    margin: 0 auto;
    padding: 2.5rem 1.5rem;
}

/* Hero Section */
.hero {
    text-align: center;
    margin-bottom: 3rem;
}

.hero h1 {
    font-size: 2.5rem;
    font-weight: 800;
    letter-spacing: -0.5px;
    margin-bottom: 1rem;
    background: var(--accent-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero p {
    color: var(--text-secondary);
    font-size: 1.1rem;
    max-width: 600px;
    margin: 0 auto;
}

/* Card Grids for Countries */
.country-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(min(100%, 260px), 1fr));
    gap: 1.5rem;
    margin-bottom: 4rem;
}

.country-card {
    background: var(--bg-glass);
    border: 1px solid var(--border-glass);
    border-radius: var(--border-radius-lg);
    padding: 1.75rem;
    text-decoration: none;
    color: var(--text-primary);
    display: flex;
    flex-direction: column;
    gap: 1rem;
    transition: var(--transition-smooth);
    box-shadow: var(--shadow-premium);
    backdrop-filter: blur(10px);
}

.country-card:hover {
    transform: translateY(-5px);
    border-color: rgba(99, 102, 241, 0.4);
    background: var(--bg-card-hover);
    box-shadow: 0 15px 35px -5px rgba(99, 102, 241, 0.2);
}

.country-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.country-flag {
    font-size: 2rem;
    line-height: 1;
}

.country-code {
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--text-muted);
    background: var(--border-glass);
    padding: 0.25rem 0.5rem;
    border-radius: var(--border-radius-sm);
    text-transform: uppercase;
}

.country-name {
    font-size: 1.25rem;
    font-weight: 700;
}

.country-details {
    display: flex;
    justify-content: space-between;
    font-size: 0.875rem;
    color: var(--text-secondary);
    border-top: 1px solid var(--border-glass);
    padding-top: 0.75rem;
    margin-top: 0.5rem;
}

.country-details span strong {
    color: var(--text-primary);
}

/* Breadcrumbs navigation */
.breadcrumbs {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.875rem;
    color: var(--text-secondary);
    margin-bottom: 2rem;
}

.breadcrumbs a {
    color: var(--accent-primary);
    text-decoration: none;
    font-weight: 500;
    transition: var(--transition-smooth);
}

.breadcrumbs a:hover {
    text-decoration: underline;
}

.breadcrumbs i {
    font-size: 0.75rem;
    color: var(--text-muted);
}

/* States Selection Page */
.country-info-card {
    background: var(--bg-glass);
    border: 1px solid var(--border-glass);
    border-radius: var(--border-radius-lg);
    padding: 2rem;
    margin-bottom: 2.5rem;
    backdrop-filter: blur(10px);
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1.5rem;
}

.country-info-main {
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

.country-info-flag {
    font-size: 3.5rem;
}

.country-info-title h2 {
    font-size: 1.75rem;
    font-weight: 800;
}

.country-info-title p {
    color: var(--text-secondary);
    font-size: 0.95rem;
}

.country-badges {
    display: flex;
    gap: 1rem;
}

.badge {
    background: var(--border-glass);
    padding: 0.5rem 1rem;
    border-radius: var(--border-radius-md);
    font-size: 0.875rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.badge i {
    color: var(--accent-primary);
}

.state-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(min(100%, 220px), 1fr));
    gap: 1.25rem;
    margin-bottom: 4rem;
}

.state-card {
    background: var(--bg-glass);
    border: 1px solid var(--border-glass);
    border-radius: var(--border-radius-md);
    padding: 1.25rem 1.5rem;
    text-decoration: none;
    color: var(--text-primary);
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: var(--transition-smooth);
    backdrop-filter: blur(10px);
    box-shadow: var(--shadow-premium);
}

.state-card:hover {
    transform: translateY(-3px);
    border-color: rgba(139, 92, 246, 0.4);
    background: var(--bg-card-hover);
    box-shadow: 0 10px 25px -5px rgba(139, 92, 246, 0.15);
}

.state-card-info h3 {
    font-size: 1.05rem;
    font-weight: 600;
}

.state-card-info span {
    font-size: 0.8rem;
    color: var(--text-muted);
}

.state-card-rate {
    font-size: 0.875rem;
    font-weight: 700;
    color: var(--accent-secondary);
    background: rgba(139, 92, 246, 0.1);
    padding: 0.25rem 0.5rem;
    border-radius: var(--border-radius-sm);
}

/* Paycheck Calculator Grid */
.calculator-layout {
    display: grid;
    grid-template-columns: 380px 1fr;
    gap: 2rem;
    align-items: start;
    margin-bottom: 4rem;
}

@media (max-width: 992px) {
    .calculator-layout {
        grid-template-columns: 1fr;
    }
    
    .input-sidebar {
        position: static;
        width: 100%;
        top: auto;
    }
}

/* Sidebar Inputs Form */
.input-sidebar {
    background: var(--bg-glass);
    border: 1px solid var(--border-glass);
    border-radius: var(--border-radius-lg);
    padding: 2rem;
    position: sticky;
    top: 90px;
    backdrop-filter: blur(12px);
    box-shadow: var(--shadow-premium);
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    font-size: 0.875rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: var(--text-secondary);
}

.input-with-icon {
    position: relative;
    display: flex;
    align-items: center;
}

.input-icon {
    position: absolute;
    left: 1rem;
    color: var(--text-muted);
    font-style: normal;
    font-weight: 600;
}

.input-with-icon input {
    padding-left: 2rem !important;
}

input[type="text"], input[type="number"], select {
    width: 100%;
    background: rgba(15, 23, 42, 0.6);
    border: 1px solid var(--border-glass);
    border-radius: var(--border-radius-md);
    padding: 0.75rem 1rem;
    color: var(--text-primary);
    font-family: var(--font-sans);
    font-size: 1rem;
    transition: var(--transition-smooth);
}

input[type="text"]:focus, input[type="number"]:focus, select:focus {
    outline: none;
    border-color: var(--accent-primary);
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.2);
    background: rgba(15, 23, 42, 0.8);
}

.radio-group {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.75rem;
}

.radio-btn {
    position: relative;
}

.radio-btn input[type="radio"] {
    position: absolute;
    opacity: 0;
    width: 0;
    height: 0;
}

.radio-btn label {
    display: block;
    text-align: center;
    background: rgba(15, 23, 42, 0.6);
    border: 1px solid var(--border-glass);
    padding: 0.6rem;
    border-radius: var(--border-radius-sm);
    cursor: pointer;
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--text-secondary);
    transition: var(--transition-smooth);
    margin-bottom: 0;
}

.radio-btn input[type="radio"]:checked + label {
    background: rgba(99, 102, 241, 0.15);
    border-color: var(--accent-primary);
    color: var(--text-primary);
    font-weight: 600;
}

.calculate-btn {
    width: 100%;
    background: var(--accent-gradient);
    color: var(--text-primary);
    border: none;
    border-radius: var(--border-radius-md);
    padding: 0.9rem;
    font-size: 1rem;
    font-weight: 700;
    cursor: pointer;
    transition: var(--transition-smooth);
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 0.5rem;
    box-shadow: 0 4px 15px rgba(99, 102, 241, 0.3);
}

.calculate-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(99, 102, 241, 0.5);
    filter: brightness(1.1);
}

/* Paycheck Dashboard Output */
.dashboard-output {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

/* Net Pay Hero Card */
.net-pay-card {
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.1) 0%, rgba(139, 92, 246, 0.1) 100%);
    border: 1px solid rgba(99, 102, 241, 0.2);
    border-radius: var(--border-radius-lg);
    padding: 2.5rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 2rem;
    box-shadow: var(--shadow-premium);
    backdrop-filter: blur(10px);
}

.net-pay-info h3 {
    font-size: 1rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    color: var(--text-secondary);
    margin-bottom: 0.5rem;
}

.net-pay-amount {
    font-size: 3.5rem;
    font-weight: 800;
    line-height: 1.15;
    background: var(--accent-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.net-pay-period {
    color: var(--text-muted);
    font-size: 1rem;
    margin-top: 0.5rem;
}

.action-buttons {
    display: flex;
    gap: 1rem;
}

.btn-secondary {
    background: var(--border-glass);
    border: 1px solid var(--border-glass);
    color: var(--text-primary);
    padding: 0.75rem 1.25rem;
    border-radius: var(--border-radius-md);
    cursor: pointer;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    transition: var(--transition-smooth);
    text-decoration: none;
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.2);
}

/* Paycheck Details Breakdown Grid */
.breakdown-grid {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 2rem;
}

@media (max-width: 768px) {
    .breakdown-grid {
        grid-template-columns: 1fr;
    }
}

.breakdown-table-card {
    background: var(--bg-glass);
    border: 1px solid var(--border-glass);
    border-radius: var(--border-radius-lg);
    padding: 2rem;
    box-shadow: var(--shadow-premium);
    backdrop-filter: blur(10px);
}

.breakdown-table-card h3 {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    padding-bottom: 0.75rem;
    border-bottom: 1px solid var(--border-glass);
}

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

.payroll-table tr {
    border-bottom: 1px solid var(--border-glass);
}

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

.payroll-table td {
    padding: 0.9rem 0;
    font-size: 0.95rem;
}

.payroll-table td.label-cell {
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.payroll-table td.label-cell i {
    width: 16px;
    text-align: center;
    color: var(--text-muted);
}

.payroll-table td.value-cell {
    text-align: right;
    font-weight: 600;
    white-space: nowrap;
}

.payroll-table tr.total-row {
    font-weight: 700;
    font-size: 1.1rem;
    border-top: 1px solid rgba(255, 255, 255, 0.15);
}

.payroll-table tr.total-row td.label-cell {
    color: var(--text-primary);
}

.payroll-table tr.total-row td.value-cell {
    color: var(--success);
}

.payroll-table tr.deduction-row td.value-cell {
    color: var(--danger);
}

/* Chart Card */
.chart-card {
    background: var(--bg-glass);
    border: 1px solid var(--border-glass);
    border-radius: var(--border-radius-lg);
    padding: 2rem;
    box-shadow: var(--shadow-premium);
    backdrop-filter: blur(10px);
    display: flex;
    flex-direction: column;
    align-items: center;
}

.chart-card h3 {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    width: 100%;
    text-align: left;
    padding-bottom: 0.75rem;
    border-bottom: 1px solid var(--border-glass);
}

.chart-container {
    width: 240px;
    height: 240px;
    position: relative;
    margin: 0 auto;
}

/* Pay Stub Template (Hidden for normal UI view, shown in printing) */
.pay-stub-container {
    display: none;
}

/* FAQs Section */
.faq-section {
    margin-top: 4rem;
    border-top: 1px solid var(--border-glass);
    padding-top: 4rem;
}

.faq-section h2 {
    font-size: 2rem;
    font-weight: 800;
    margin-bottom: 2rem;
    text-align: center;
}

.faq-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
}

@media (max-width: 768px) {
    .faq-grid {
        grid-template-columns: 1fr;
    }
}

.faq-item {
    background: var(--bg-glass);
    border: 1px solid var(--border-glass);
    border-radius: var(--border-radius-md);
    padding: 1.5rem;
    box-shadow: var(--shadow-premium);
    backdrop-filter: blur(10px);
}

.faq-item h3 {
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 0.75rem;
    color: var(--accent-primary);
}

.faq-item p {
    color: var(--text-secondary);
    font-size: 0.95rem;
    line-height: 1.5;
}

/* Review Badge */
.seo-review-badge {
    background: var(--bg-glass);
    border: 1px solid var(--border-glass);
    border-radius: var(--border-radius-lg);
    padding: 1.5rem 2rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 1.5rem;
    margin: 3rem 0;
    backdrop-filter: blur(10px);
}

.stars-rating {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.stars-rating i {
    color: var(--warning);
    font-size: 1.25rem;
}

.rating-text {
    font-size: 0.95rem;
    color: var(--text-secondary);
}

.rating-text strong {
    color: var(--text-primary);
}

/* Footer */
footer {
    border-top: 1px solid var(--border-glass);
    background: rgba(11, 15, 25, 0.9);
    padding: 2rem;
    text-align: center;
    margin-top: auto;
}

.footer-content {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.footer-content p {
    color: var(--text-muted);
    font-size: 0.875rem;
}

.footer-links {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 0.75rem 1.5rem;
}

.footer-links a {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 0.875rem;
    transition: var(--transition-smooth);
}

.footer-links a:hover {
    color: var(--text-primary);
}

/* Print Layout Override */
@media print {
    body {
        background: #fff !important;
        color: #000 !important;
        font-size: 12pt !important;
    }
    
    header, footer, .hero, .input-sidebar, .breadcrumbs, .country-info-card, 
    .net-pay-card .action-buttons, .chart-card, .faq-section, .seo-review-badge,
    .bg-glow-1, .bg-glow-2 {
        display: none !important;
    }
    
    main {
        padding: 0 !important;
        margin: 0 !important;
        max-width: 100% !important;
    }
    
    .calculator-layout {
        display: block !important;
    }
    
    .breakdown-grid {
        display: block !important;
    }
    
    .breakdown-table-card {
        border: none !important;
        box-shadow: none !important;
        background: transparent !important;
        padding: 0 !important;
    }
    
    /* Pay stub formatting */
    .pay-stub-container {
        display: block !important;
        width: 100%;
        font-family: 'Courier New', Courier, monospace;
        border: 2px dashed #000;
        padding: 20px;
        margin-top: 30px;
        color: #000 !important;
        background-color: #fff !important;
    }
    
    .pay-stub-header {
        text-align: center;
        border-bottom: 2px double #000;
        padding-bottom: 10px;
        margin-bottom: 15px;
    }
    
    .pay-stub-header h2 {
        font-size: 18pt;
        font-weight: bold;
        text-transform: uppercase;
        margin: 0;
    }
    
    .pay-stub-meta {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 10px;
        margin-bottom: 20px;
        font-size: 10pt;
    }
    
    .pay-stub-table {
        width: 100%;
        border-collapse: collapse;
        margin-bottom: 20px;
        font-size: 10pt;
    }
    
    .pay-stub-table th, .pay-stub-table td {
        border: 1px solid #000;
        padding: 8px;
        text-align: left;
    }
    
    .pay-stub-table th {
        background-color: #f2f2f2 !important;
        -webkit-print-color-adjust: exact;
        print-color-adjust: exact;
    }
    
    .pay-stub-table td.right-align, .pay-stub-table th.right-align {
        text-align: right;
    }
    
    .pay-stub-summary {
        text-align: right;
        font-size: 12pt;
        font-weight: bold;
        border-top: 2px solid #000;
        padding-top: 10px;
    }
}

/* ==========================================================================
   Mobile & Responsive Enhancements (SEO & UX friendly)
   ========================================================================== */

/* Chart height constraints are handled directly in the class */

/* Contact page grid columns */
.contact-layout {
    grid-template-columns: 1fr 1.2fr;
}

.contact-form-card {
    padding: 2.5rem;
}

.page-title {
    font-size: 2.25rem;
    font-weight: 800;
    margin-bottom: 1.5rem;
    background: var(--accent-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    line-height: 1.2;
}

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

@media (max-width: 768px) {
    .page-title {
        font-size: 1.75rem;
        margin-bottom: 1.25rem;
    }
}

@media (max-width: 576px) {
    .page-title {
        font-size: 1.5rem;
        margin-bottom: 1rem;
    }
}

/* General Mobile Breakpoint (< 768px) */
@media (max-width: 768px) {
    /* Remove transitions and hover animations for AMP-like performance */
    *, *::before, *::after {
        transition: none !important;
        animation: none !important;
    }

    .country-card:hover, .state-card:hover, .calculate-btn:hover, .btn-secondary:hover {
        transform: none !important;
        box-shadow: var(--shadow-premium) !important;
        background: var(--bg-glass) !important;
        border-color: var(--border-glass) !important;
    }

    main {
        padding: 1.5rem 1rem;
    }

    .hero h1 {
        font-size: 2rem;
    }

    .contact-layout {
        grid-template-columns: 1fr;
    }

    .breakdown-grid {
        grid-template-columns: 1fr;
    }
    
    .faq-grid {
        grid-template-columns: 1fr;
    }

    /* Stack net-pay card on tablet and mobile */
    .net-pay-card {
        padding: 2rem 1.5rem;
        flex-direction: column;
        align-items: center;
        text-align: center;
        gap: 1.5rem;
    }

    .net-pay-amount {
        font-size: 2.75rem;
    }

    .net-pay-card .action-buttons {
        width: 100%;
        justify-content: center;
        flex-wrap: wrap;
        gap: 0.75rem;
    }

    /* Hamburger burger navigation style on mobile/tablet */
    .menu-toggle-label {
        display: flex;
    }

    header nav {
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background: rgba(19, 27, 46, 0.95);
        backdrop-filter: blur(12px);
        border-bottom: 1px solid var(--border-glass);
        display: none;
        flex-direction: column;
        padding: 1.5rem 0;
        z-index: 99;
        box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.5);
    }

    .nav-links {
        flex-direction: column;
        width: 100%;
        align-items: center;
        gap: 1.25rem;
    }

    .nav-link {
        width: 80%;
        text-align: center;
        padding: 0.75rem 1rem;
    }

    .menu-toggle:checked ~ nav {
        display: flex;
    }
}

/* Smaller Mobile Devices (< 576px) */
@media (max-width: 576px) {
    header {
        padding: 0.75rem 1rem;
    }

    .nav-container {
        flex-direction: row;
        justify-content: space-between;
        align-items: center;
        width: 100%;
        gap: 0.5rem;
    }

    .logo {
        font-size: 1.25rem;
        gap: 0.5rem;
    }

    .logo i {
        font-size: 1.3rem;
    }

    .hero h1 {
        font-size: 1.75rem;
    }

    .hero p {
        font-size: 0.95rem;
    }

    /* Stacking country header info details card */
    .country-info-card {
        padding: 1.25rem;
        flex-direction: column;
        align-items: flex-start;
        gap: 1rem;
    }

    .country-info-main {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.5rem;
    }

    .country-info-flag {
        font-size: 2.75rem;
    }

    .country-info-title h2 {
        font-size: 1.4rem;
    }

    .country-badges {
        flex-direction: column;
        width: 100%;
        align-items: stretch;
        gap: 0.5rem;
    }

    .badge {
        font-size: 0.8rem;
        padding: 0.4rem 0.75rem;
        justify-content: flex-start;
    }

    /* Card padding compression */
    .breakdown-table-card, .chart-card, .contact-form-card {
        padding: 1rem;
    }
    
    .input-sidebar {
        padding: 1.25rem;
    }

    .seo-review-badge {
        padding: 1.25rem 1rem;
        flex-direction: column;
        align-items: center;
        text-align: center;
        justify-content: center;
        gap: 0.75rem;
    }

    .payroll-table td {
        font-size: 0.875rem;
        padding: 0.75rem 0;
    }
}

/* Extra Small Phones (< 480px) */
@media (max-width: 480px) {
    header {
        padding: 0.75rem 0.75rem;
    }

    .logo {
        font-size: 1.1rem;
    }

    .net-pay-amount {
        font-size: 2.25rem;
    }

    .net-pay-card .btn-secondary {
        width: 100%;
        justify-content: center;
    }
    
    .payroll-table td {
        font-size: 0.8rem;
    }

    .chart-container {
        width: 200px;
        height: 200px;
    }
}