html, body {
    font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif;
    margin: 0;
    padding: 0;
}

/* Xero-inspired color scheme */
:root {
    --xero-blue: #13B5EA;
    --xero-dark-blue: #1273EB;
    --xero-navy: #2E3A4B;
    --xero-light-gray: #F5F7FA;
}

a, .btn-link {
    color: var(--xero-dark-blue);
    text-decoration: none;
}

a:hover {
    text-decoration: underline;
}

.btn-xero-blue {
    background-color: var(--xero-blue);
    border-color: var(--xero-blue);
    color: white;
    padding: 0.5rem 1.5rem;
    border-radius: 0.25rem;
    font-weight: 500;
}

.btn-xero-blue:hover {
    background-color: var(--xero-dark-blue);
    border-color: var(--xero-dark-blue);
    color: white;
}

.btn-outline-primary {
    border-color: var(--xero-blue);
    color: var(--xero-blue);
}

.btn-outline-primary:hover {
    background-color: var(--xero-blue);
    color: white;
}

/* Navigation */
.navbar {
    padding: 1rem 0;
}

.navbar-brand {
    font-size: 1.5rem;
    color: var(--xero-navy) !important;
}

.nav-link {
    color: var(--xero-navy);
    margin: 0 0.5rem;
}

.nav-link:hover {
    color: var(--xero-blue);
}

/* Hero Section */
.hero-section {
    background: linear-gradient(135deg, #667eea 0%, #3e3e75 100%);
    padding: 6rem 0;
    color: white;
}

.hero-title {
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    line-height: 1.2;
}

.hero-subtitle {
    font-size: 1.5rem;
    margin-bottom: 2rem;
    opacity: 0.95;
}

.hero-buttons .btn {
    font-size: 1.1rem;
}

/* Info Section */
.info-section {
    padding: 5rem 0;
    background-color: white;
}

.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--xero-navy);
    margin-bottom: 1.5rem;
}

.section-text {
    font-size: 1.2rem;
    color: #6c757d;
    margin-bottom: 2rem;
}

.feature-list {
    list-style: none;
    padding: 0;
}

.feature-list li {
    font-size: 1.1rem;
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
}

.checkmark {
    color: #28a745;
    font-size: 1.5rem;
    margin-right: 0.75rem;
    font-weight: bold;
}

.graphic-placeholder {
    background-color: var(--xero-light-gray);
    height: 400px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 0.5rem;
    font-size: 2rem;
}

/* Plans Section */
.plans-section {
    padding: 5rem 0;
    background-color: var(--xero-light-gray);
}

/* Pricing Intro Section */
.pricing-intro-section {
    padding: 4rem 0 2rem;
    background-color: white;
}

.pricing-intro-section .section-title {
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
}

.pricing-intro-section .section-text {
    font-size: 1.1rem;
    color: #6c757d;
    margin-bottom: 1rem;
}

/* Comparison Section */
.comparison-section {
    padding: 5rem 0;
    background-color: white;
}

.comparison-table {
    font-size: 1rem;
}

.comparison-table thead th {
    background-color: var(--xero-navy);
    color: white;
    font-weight: 600;
    padding: 1rem;
    border: none;
}

.comparison-table .featured-column {
    background-color: var(--xero-blue);
}

.comparison-table tbody td {
    padding: 0.75rem 1rem;
    vertical-align: middle;
}

.comparison-table .section-header td {
    background-color: var(--xero-light-gray);
    font-weight: 600;
    color: var(--xero-navy);
    padding: 0.75rem 1rem;
}

.comparison-table .feature-column {
    font-weight: 500;
    color: var(--xero-navy);
}

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

/* Feature tooltips */
.feature-with-tooltip {
    cursor: help;
}

.feature-with-tooltip::after {
    content: '?';
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 15px;
    height: 15px;
    margin-left: 6px;
    border: 1px solid currentColor;
    border-radius: 50%;
    font-size: 10px;
    font-weight: 600;
    line-height: 1;
    vertical-align: middle;
    color: var(--xero-blue);
    opacity: 0.75;
}

.feature-with-tooltip:hover {
    color: var(--xero-blue);
}

.feature-with-tooltip:hover::after {
    opacity: 1;
}

/* Custom tooltip styling */
.tooltip {
    opacity: 1 !important;
}

.tooltip .tooltip-inner {
    background-color: white;
    color: black;
    border: 1px solid #ddd;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.15);
    padding: 0.5rem 0.75rem;
    font-size: 0.9rem;
    max-width: 300px;
    text-align: left;
}

.tooltip .tooltip-arrow::before {
    border-top-color: white !important;
    border-right-color: white !important;
    border-bottom-color: white !important;
    border-left-color: white !important;
}


.region-selector {
    display: inline-flex;
    align-items: center;
    margin-bottom: 2rem;
}

.region-selector label {
    font-weight: 500;
    color: var(--xero-navy);
    margin-bottom: 0;
}

.region-selector select {
    max-width: 250px;
}

.plan-card {
    background: white;
    border-radius: 0.5rem;
    padding: 2.5rem 2rem;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
    height: 100%;
    transition: transform 0.3s ease;
    position: relative;
}

.plan-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 4px 16px rgba(0,0,0,0.15);
}

.plan-featured {
    border: 3px solid var(--xero-blue);
}

.featured-badge {
    position: absolute;
    top: -15px;
    left: 50%;
    transform: translateX(-50%);
    background-color: var(--xero-blue);
    color: white;
    padding: 0.5rem 1.5rem;
    border-radius: 2rem;
    font-size: 0.875rem;
    font-weight: 600;
}

.plan-name {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--xero-navy);
    margin-bottom: 1rem;
}

.plan-price {
    margin-bottom: 1rem;
    min-height: 101px;
}

.plan-price .currency {
    font-size: 1.5rem;
    vertical-align: top;
}

.plan-price .amount {
    font-size: 3rem;
    font-weight: 700;
    color: var(--xero-navy);
}

.plan-price .period {
    font-size: 1.2rem;
    color: #6c757d;
}

.plan-description {
    color: #6c757d;
    margin-bottom: 1.5rem;
    min-height: 3rem;
}

.plan-features {
    list-style: none;
    padding: 0;
    margin-bottom: 2rem;
}

.plan-features li {
    padding: 0.5rem 0;
    color: var(--xero-navy);
    border-bottom: 1px solid #e9ecef;
}

.plan-features li:last-child {
    border-bottom: none;
}

/* FAQ Section */
.faq-section {
    padding: 5rem 0;
    background-color: white;
}

.accordion-button {
    font-size: 1.1rem;
    font-weight: 500;
    color: var(--xero-navy);
}

.accordion-button:not(.collapsed) {
    background-color: var(--xero-light-gray);
    color: var(--xero-blue);
}

.accordion-body {
    font-size: 1rem;
    color: #6c757d;
}

/* Footer */
.footer-section {
    padding: 3rem 0 2rem;
    background-color: var(--xero-navy);
    color: white;
}

.footer-section hr {
    border-color: rgba(255,255,255,0.2);
}

.footer-links {
    list-style: none;
    padding: 0;
    display: flex;
    gap: 2rem;
}

.footer-links a {
    color: white;
    text-decoration: none;
}

.footer-links a:hover {
    color: var(--xero-blue);
}

.social-links {
    display: flex;
    gap: 1rem;
    justify-content: flex-end;
}

.social-links a {
    color: white;
    font-size: 1.5rem;
    transition: color 0.3s;
}

.social-links a:hover {
    color: var(--xero-blue);
}

.footer-copyright {
    color: rgba(255,255,255,0.7);
    font-size: 0.9rem;
    margin: 0;
}

/* Responsive Design */
@media (max-width: 768px) {
    .hero-title {
        font-size: 2rem;
    }
    
    .hero-subtitle {
        font-size: 1.2rem;
    }
    
    .section-title {
        font-size: 1.75rem;
    }
    
    .graphic-placeholder {
        height: 250px;
        margin-top: 2rem;
    }
}

.btn:focus, .btn:active:focus, .btn-link.nav-link:focus, .form-control:focus, .form-check-input:focus {
  box-shadow: 0 0 0 0.1rem white, 0 0 0 0.25rem var(--xero-blue);
}

.content {
    padding-top: 1.1rem;
}

h1:focus {
    outline: none;
}