:root {
    /* Brand */
    --primary: #2563eb;
    --primary-dark: #1d4ed8;
    --primary-contrast: #ffffff;

    /* Neutrals */
    --text: #111827;
    --text-muted: #4b5563;
    --text-light: #6b7280;
    --background: #ffffff;
    --surface: #ffffff;
    --background-alt: #f3f4f6;
    --border: #e5e7eb;

    /* Radius */
    --radius-sm: 6px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 24px;

    /* Spacing */
    --space-1: 0.25rem;
    --space-2: 0.5rem;
    --space-3: 0.75rem;
    --space-4: 1rem;
    --space-5: 1.25rem;
    --space-6: 1.5rem;
    --space-8: 2rem;
    --space-10: 2.5rem;
    --space-12: 3rem;
    --space-16: 4rem;
    --space-20: 5rem;

    /* Elevation */
    --shadow-sm: 0 1px 2px rgba(0,0,0,0.06);
    --shadow: 0 4px 6px -1px rgb(0 0 0 / 0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0,0,0,0.1);

    --nav-blur: 10px;
    --container-max: 1200px;
}

/* Dark mode color scheme */
[data-theme="dark"] {
    --primary: #3b82f6;
    --primary-dark: #2563eb;
    --primary-contrast: #0b1220;
    --text: #e5e7eb;
    --text-muted: #cbd5e1;
    --text-light: #9ca3af;
    --background: #0b1220;
    --surface: #0f172a;
    --background-alt: #111827;
    --border: #1f2937;
    --shadow: 0 6px 12px -2px rgb(0 0 0 / 0.5);
}

/* Smooth transitions for theme changes */
html {
    transition: background-color 0.3s ease, color 0.3s ease;
    color-scheme: light dark;
}

*, *::before, *::after { transition: background-color 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease; }

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

body {
    font-family: 'Plus Jakarta Sans', system-ui, -apple-system, Segoe UI, Roboto, Ubuntu, Cantarell, "Helvetica Neue", Arial, sans-serif;
    color: var(--text);
    line-height: 1.6;
    background: var(--background);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* Typography */
h1 {
    font-size: clamp(2rem, 4vw, 3.25rem);
    line-height: 1.15;
    margin-bottom: var(--space-6);
    font-weight: 700;
    letter-spacing: -0.015em;
}

h2 {
    font-size: clamp(1.5rem, 2.6vw, 2.25rem);
    margin-bottom: var(--space-8);
    text-align: center;
    letter-spacing: -0.01em;
}

h3 {
    font-size: clamp(1.125rem, 1.6vw, 1.5rem);
    margin-bottom: var(--space-3);
}

p {
    color: var(--text-light);
    margin-bottom: var(--space-4);
}

/* Navigation */
header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: color-mix(in srgb, var(--surface) 90%, transparent);
    backdrop-filter: blur(var(--nav-blur));
    z-index: 100;
    border-bottom: 1px solid var(--border);
}

/* Dark mode header */
[data-theme="dark"] header { background: color-mix(in srgb, var(--surface) 85%, transparent); }

nav {
    max-width: 1200px;
    margin: 0 auto;
    padding: 1rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary);
}

.nav-links {
    display: flex;
    gap: 2rem;
    align-items: center;
}

.nav-links a {
    text-decoration: none;
    color: var(--text);
    font-weight: 500;
    transition: color 0.2s;
    padding: var(--space-2) var(--space-1);
    border-radius: var(--radius-sm);
}

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

.nav-links a.active {
    color: var(--primary);
    position: relative;
}

.nav-links a.active::after {
    content: "";
    position: absolute;
    left: 0;
    right: 0;
    bottom: -6px;
    height: 2px;
    background: var(--primary);
    border-radius: 2px;
}

/* Accessible focus states */
.nav-links a:focus-visible,
.cta-button:focus-visible,
.pricing-cta:focus-visible,
.theme-toggle:focus-visible,
.language-toggle:focus-visible,
.workflow-tab:focus-visible,
.faq-question:focus-visible {
    outline: 3px solid color-mix(in srgb, var(--primary) 60%, transparent);
    outline-offset: 2px;
}

.mobile-menu-toggle {
    display: none;
    cursor: pointer;
}

.mobile-menu-toggle svg {
    width: 24px;
    height: 24px;
    color: var(--text);
}

@media (max-width: 768px) {
    .mobile-menu-toggle {
        display: block;
    }
    
    .nav-links {
        position: fixed;
        top: 70px;
        left: 0;
        right: 0;
        background: var(--surface);
        flex-direction: column;
        padding: 2rem;
        gap: 1.5rem;
        box-shadow: var(--shadow-lg);
        transform: translateY(-150%);
        opacity: 0;
        transition: all 0.3s ease;
        z-index: 99;
    }
    
    .nav-links.active {
        transform: translateY(0);
        opacity: 1;
    }
}

/* Motion preferences */
@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.001ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.001ms !important;
        scroll-behavior: auto !important;
    }
}

/* Buttons */
.cta-button {
    display: inline-block;
    background: var(--primary);
    color: var(--primary-contrast) !important;
    padding: 0.75rem 1.25rem;
    border-radius: var(--radius-md);
    text-decoration: none;
    font-weight: 600;
    transition: background-color 0.2s, transform 0.05s ease;
}

.cta-button:hover {
    background: var(--primary-dark);
    color: var(--primary-contrast) !important;
}

.cta-button:active { transform: translateY(1px); }

/* Sections */
main {
    margin-top: 4rem;
}

.section {
    padding: 5rem 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

/* Hero Section */
.hero {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-16);
    align-items: center;
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 8rem var(--space-8) 5rem;
}

.hero-content {
    max-width: 600px;
}

.hero h1 {
    font-size: clamp(2.25rem, 4vw, 3.5rem);
    line-height: 1.1;
    margin-bottom: var(--space-4);
    font-weight: 800;
    background: linear-gradient(to right, var(--text), var(--primary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero-subtitle { font-size: 1.125rem; line-height: 1.7; color: var(--text-muted); margin-bottom: var(--space-8); }

.hero-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-6);
    margin-bottom: var(--space-8);
    padding: var(--space-6);
    background: var(--surface);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow);
}

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

.stat-value {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--primary);
    line-height: 1;
    margin-bottom: var(--space-2);
}

.stat-label {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--text-light);
    max-width: 100px;
    margin: 0 auto;
    line-height: 1.3;
}

.hero .cta-button {
    font-size: 1.125rem;
    padding: 1rem 2rem;
}

.hero-visual {
    display: flex;
    justify-content: center;
    align-items: center;
}

.connection-visual {
    position: relative;
    padding: 2rem;
}

.connection-line {
    position: absolute;
    top: 50%;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--primary);
    transform: translateY(-50%);
}

.ai-icons, .business-icons {
    display: flex;
    gap: 2rem;
    position: relative;
    background: var(--background);
    padding: 1rem;
}

.ai-icons svg, .business-icons svg {
    width: 2.5rem;
    height: 2.5rem;
    stroke: var(--primary);
}

/* Steps Section */
.steps-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.step-card {
    background: var(--background);
    padding: 2rem;
    border-radius: 1rem;
    box-shadow: var(--shadow);
    text-align: center;
    position: relative;
    transition: transform 0.3s;
}

.step-card:hover {
    transform: translateY(-5px);
}

.step-number {
    position: absolute;
    top: -1rem;
    left: -1rem;
    background: var(--primary);
    color: white;
    width: 2.5rem;
    height: 2.5rem;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
}

/* Benefits Section */
.benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.benefit-card {
    padding: 2rem;
    border-radius: 1rem;
    background: var(--background-alt);
    text-align: center;
}

.benefit-card svg {
    width: 2.5rem;
    height: 2.5rem;
    stroke: var(--primary);
    margin-bottom: 1rem;
}

/* Services Section */
.services-showcase {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 3rem;
    margin-top: 2rem;
}

.service-category { text-align: center; background: var(--surface); padding: var(--space-6); border-radius: var(--radius-lg); box-shadow: var(--shadow); }

.service-category h3 {
    color: var(--text);
    font-size: 1.25rem;
    margin-bottom: 1.5rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--border);
}

.service-items {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
    margin-top: 1rem;
}

.service-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.75rem;
    padding: 1rem;
    border-radius: 0.5rem;
    transition: transform 0.2s ease, background-color 0.2s ease;
}

.service-item:hover {
    transform: translateY(-2px);
    background: var(--background-alt);
}

.service-item svg {
    width: 2rem;
    height: 2rem;
    stroke: var(--primary);
}

.service-item .service-icon {
    width: 2rem;
    height: 2rem;
    fill: var(--primary);
}

.service-item span {
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--text);
}

@media (max-width: 768px) {
    .services-showcase {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .service-items {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 480px) {
    .service-items {
        grid-template-columns: 1fr;
    }
}

/* CTA Section */
.cta-section {
    text-align: center;
    background: var(--background-alt);
    border-radius: 1rem;
    padding: 4rem 2rem;
}

/* Footer */
footer {
    background: var(--background-alt);
    padding: var(--space-16) var(--space-8);
    margin-top: var(--space-16);
}

.footer-content {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 3rem;
}

.footer-section h3 {
    margin-bottom: 1rem;
}

.footer-section a {
    color: var(--text-light);
    text-decoration: none;
    display: block;
    margin-bottom: 0.5rem;
}

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

/* Console login link styling */
.console-login-link {
    background: var(--primary) !important;
    color: white !important;
    padding: 0.75rem 1rem !important;
    border-radius: 6px !important;
    margin-bottom: 1rem !important;
    display: flex !important;
    align-items: center !important;
    gap: 0.5rem !important;
    font-weight: 600 !important;
    transition: background-color 0.2s !important;
}

.console-login-link:hover {
    background: var(--primary-dark) !important;
    color: white !important;
}

.console-login-link i {
    width: 16px;
    height: 16px;
}

/* Animations */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes pulse {
    0% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.05);
    }
    100% {
        transform: scale(1);
    }
}

@keyframes float {
    0% {
        transform: translateY(0px);
    }
    50% {
        transform: translateY(-10px);
    }
    100% {
        transform: translateY(0px);
    }
}

@keyframes dash {
    to {
        stroke-dashoffset: 0;
    }
}

@keyframes rotate {
    from {
        transform: rotate(0deg);
    }
    to {
        transform: rotate(360deg);
    }
}

@keyframes protocolSlide {
    0% {
        opacity: 0;
        transform: translateX(-20px);
    }
    100% {
        opacity: 1;
        transform: translateX(0);
    }
}

/* Apply animations to elements */
.workflow-step {
    background: var(--surface);
    padding: 2rem;
    border-radius: var(--radius-lg);
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 1.5rem;
    margin: 1rem 0;
    box-shadow: var(--shadow);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.workflow-step:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow), 0 8px 16px -4px rgba(0, 0, 0, 0.1);
}

.workflow-step svg {
    width: 2.5rem;
    height: 2.5rem;
    stroke: var(--primary);
    flex-shrink: 0;
}

.step-content {
    width: 100%;
    text-align: center;
}

.workflow-arrow {
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 1rem;
    gap: 0.5rem;
}

.workflow-arrow svg {
    width: 1.5rem;
    height: 1.5rem;
    stroke: var(--text-light);
}

.timing-indicator {
    margin: 0;
    font-size: 0.875rem;
    color: var(--text-light);
    opacity: 0.7;
}

.translation-step .protocol-badges svg {
    animation: none;
}

.service-tag {
    background: var(--background-alt);
    color: var(--primary);
    padding: 0.5rem 1rem;
    border-radius: 2rem;
    font-size: 0.875rem;
    font-weight: 500;
    transition: transform 0.2s ease;
    animation: none;
}

.protocol {
    opacity: 1;
    animation: none;
    background: var(--background-alt);
    color: var(--text);
    padding: 0.25rem 0.75rem;
    border-radius: 0.25rem;
    font-size: 0.875rem;
    font-weight: 500;
    font-family: monospace;
    transition: transform 0.2s ease;
}

.protocol:hover {
    transform: translateY(-2px);
}

.protocol-badges {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 2rem;
    margin-top: 1rem;
    width: 100%;
}

.protocol-group {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
    justify-content: center;
}

.protocol-badges svg {
    width: 1.5rem;
    height: 1.5rem;
}

/* Timing Indicators */
.timing {
    margin-top: 0.5rem;
    font-size: 0.875rem;
    font-family: monospace;
    color: var(--text-light);
    padding: 0.25rem 0.5rem;
    border-radius: 0.25rem;
    background: var(--background-alt);
    display: inline-block;
}

.timing.success {
    color: #059669;
    background: #ecfdf5;
}

.timing-indicator.fast {
    color: var(--primary);
}

/* Workflow transitions */
.workflow {
    display: none;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.workflow.active {
    display: block;
    opacity: 1;
}

/* Discovery details */
.discovery-details {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
    justify-content: center;
    margin-top: 1rem;
    width: 100%;
}

/* Responsive adjustments */
@media (max-width: 768px) {
    h1 {
        font-size: 2.5rem;
    }

    h2 {
        font-size: 2rem;
    }

    .hero {
        grid-template-columns: 1fr;
        text-align: center;
        padding-top: 6rem;
        gap: 2rem;
    }

    .hero-content {
        margin: 0 auto;
    }

    .hero h1 {
        font-size: 2.5rem;
    }

    .hero-subtitle {
        font-size: 1.125rem;
        margin-bottom: 2rem;
    }

    .hero-stats {
        padding: 1.5rem;
        gap: 1rem;
    }

    .stat-value {
        font-size: 2rem;
    }

    .nav-links {
        display: none;
    }

    .workflow-step {
        padding: 1.5rem;
    }

    .protocol-badges {
        flex-direction: column;
        gap: 1rem;
    }
}

@media (max-width: 480px) {
    .hero-stats {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .stat-label {
        max-width: none;
    }

    .service-items {
        grid-template-columns: 1fr;
    }
}

/* Workflow Comparison Section */
.workflow-section {
    background: var(--background-alt);
    border-radius: 2rem;
    margin: 4rem auto;
}

.workflow-tabs {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-bottom: 3rem;
}

.workflow-tab {
    background: none;
    border: 2px solid var(--primary);
    color: var(--primary);
    padding: 0.75rem 1.5rem;
    border-radius: 0.5rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
}

.workflow-tab.active {
    background: var(--primary);
    color: white;
}

.workflow-container {
    position: relative;
    max-width: 800px;
    margin: 0 auto;
}

.step-content h4 {
    font-size: 1.25rem;
    margin-bottom: 0.5rem;
    color: var(--text);
}

.step-content p {
    font-size: 1rem;
    margin: 0;
}

/* Service Discovery Step */
.service-discovery {
    flex-direction: column;
}

.service-tag {
    background: var(--background-alt);
    color: var(--primary);
    padding: 0.5rem 1rem;
    border-radius: 2rem;
    font-size: 0.875rem;
    font-weight: 500;
    transition: transform 0.2s ease;
    animation: none;
}

.service-tag:hover {
    transform: translateY(-2px);
}

/* Remove shimmer effects */
.protocol::after,
.service-tag::after {
    display: none;
}

/* Add before existing media queries */
@media (max-width: 768px) {
    .workflow-step {
        flex-direction: column;
        align-items: center;
        text-align: center;
        padding: 1.5rem;
    }

    .protocol-badges {
        flex-direction: column;
        gap: 1rem;
    }

    .protocol-group {
        justify-content: center;
    }
}

/* Add timing animation for traditional workflow */
#traditional-workflow .workflow-step {
    animation: slideDownSlow 1s ease-out forwards;
    animation-delay: calc(var(--step-index, 0) * 1s);
}

@keyframes slideDownSlow {
    0% {
        opacity: 0;
        transform: translateY(-20px);
    }
    50% {
        opacity: 0.5;
    }
    100% {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Add timing animation for AI workflow */
#ai-workflow .workflow-step {
    animation: slideDownFast 0.3s ease-out forwards;
    animation-delay: calc(var(--step-index, 0) * 0.1s);
}

@keyframes slideDownFast {
    0% {
        opacity: 0;
        transform: translateY(-20px);
    }
    100% {
        opacity: 1;
        transform: translateY(0);
    }
}

.conversation {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    text-align: left;
    font-size: 0.9rem;
}

.msg {
    padding: 0.5rem 1rem;
    border-radius: 1rem;
    max-width: 90%;
    line-height: 1.4;
}

.msg.customer {
    background: var(--background-alt);
    color: var(--text);
    align-self: flex-start;
    border-bottom-left-radius: 0.25rem;
}

.msg.business {
    background: #e8eeff;
    color: var(--text);
    align-self: flex-end;
    border-bottom-right-radius: 0.25rem;
}

.msg.ai {
    background: var(--primary);
    color: white;
    align-self: flex-end;
    border-bottom-right-radius: 0.25rem;
}

/* Update workflow step padding for conversations */
.workflow-step {
    padding: 2rem;
}

.workflow-step .step-content {
    width: 100%;
    max-width: 500px;
    margin: 0 auto;
}

/* Adjust timing position in conversation steps */
.workflow-step .timing {
    margin-top: 1rem;
    display: block;
    text-align: center;
}

/* Make protocol badges more distinct */
.protocol-badges {
    margin-top: 1.5rem;
    padding-top: 1.5rem;
    border-top: 1px solid var(--border);
}

/* Testimonials Section */
.testimonials-section { background-color: var(--background-alt); padding: var(--space-20) var(--space-8); }

.testimonials-container {
    display: flex;
    gap: 2rem;
    max-width: 1200px;
    margin: 0 auto;
    flex-wrap: wrap;
    justify-content: center;
}

.testimonial-card {
    background: var(--surface);
    border-radius: var(--radius-lg);
    padding: var(--space-6);
    box-shadow: var(--shadow);
    flex: 1;
    min-width: 300px;
    max-width: 350px;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.testimonial-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
}

.testimonial-content {
    margin-bottom: 1.5rem;
}

.testimonial-content p {
    font-style: italic;
    color: var(--text);
    line-height: 1.6;
    font-size: 1.1rem;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.author-image {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    object-fit: cover;
}

.author-info h4 {
    margin: 0;
    font-size: 1rem;
    color: var(--text);
}

.author-info p {
    margin: 0;
    font-size: 0.9rem;
    color: var(--text-light);
}

@media (max-width: 768px) {
    .testimonials-container {
        flex-direction: column;
        align-items: center;
    }
    
    .testimonial-card {
        max-width: 100%;
    }
}

/* FAQ Section */
.faq-section {
    padding: 5rem 2rem;
}

.faq-container {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    margin-bottom: 1.5rem;
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    overflow: hidden;
    transition: all 0.3s ease;
}

.faq-item:hover {
    box-shadow: var(--shadow);
}

.faq-question {
    padding: 1.5rem;
    background-color: var(--surface);
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
}

.faq-question h3 {
    margin: 0;
    font-size: 1.2rem;
    font-weight: 600;
}

.faq-question svg {
    width: 20px;
    height: 20px;
    transition: transform 0.3s ease;
}

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

.faq-answer {
    padding: 0 1.5rem;
    max-height: 0;
    overflow: hidden;
    transition: all 0.3s ease;
}

.faq-item.active .faq-answer {
    padding: 0 1.5rem 1.5rem;
    max-height: 500px;
}

.faq-answer p {
    margin: 0;
    color: var(--text-light);
    line-height: 1.6;
}

/* Pricing Section */
.pricing-section { padding: var(--space-20) var(--space-8); background-color: var(--background-alt); }

.section-subtitle {
    text-align: center;
    max-width: 600px;
    margin: 0 auto 3rem;
    color: var(--text-light);
    font-size: 1.2rem;
}

/* Currency Selector */
.currency-selector {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    margin-bottom: 2rem;
}

.currency-selector label {
    font-weight: 500;
    color: var(--text-muted);
}

.currency-selector select {
    padding: 0.5rem 1rem;
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    background: var(--surface);
    color: var(--text);
    font-size: 0.9rem;
    min-width: 120px;
}

.currency-selector select:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px color-mix(in srgb, var(--primary) 20%, transparent);
}

/* Pricing Toggle */
.pricing-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 3rem;
    gap: 1rem;
}

.toggle-option {
    font-size: 1rem;
    color: var(--text-light);
    cursor: pointer;
    transition: color 0.3s ease;
}

.toggle-option.active {
    color: var(--text);
    font-weight: 600;
}

.toggle-switch {
    position: relative;
    display: inline-block;
    width: 60px;
    height: 30px;
}

.toggle-switch input {
    opacity: 0;
    width: 0;
    height: 0;
}

.toggle-slider {
    position: absolute;
    cursor: pointer;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: #e5e7eb;
    transition: .4s;
    border-radius: 34px;
}

.toggle-slider:before {
    position: absolute;
    content: "";
    height: 22px;
    width: 22px;
    left: 4px;
    bottom: 4px;
    background-color: white;
    transition: .4s;
    border-radius: 50%;
}

input:checked + .toggle-slider {
    background-color: var(--primary);
}

input:checked + .toggle-slider:before {
    transform: translateX(30px);
}

.yearly-savings {
    background-color: #ecfdf5;
    color: #059669;
    padding: 0.25rem 0.75rem;
    border-radius: 1rem;
    font-size: 0.875rem;
    font-weight: 600;
}

.billing-note {
    font-size: 0.75rem;
    color: var(--text-light);
    margin-top: 0.25rem;
}

.pricing-container {
    display: flex;
    gap: 2rem;
    max-width: 1200px;
    margin: 0 auto;
    justify-content: center;
    flex-wrap: wrap;
}

.pricing-card {
    background: var(--surface);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow);
    overflow: hidden;
    flex: 1;
    min-width: 300px;
    max-width: 350px;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    position: relative;
}

.pricing-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
}

.pricing-card.popular {
    transform: scale(1.05);
    border: 2px solid var(--primary);
    z-index: 1;
}

.pricing-card.popular:hover {
    transform: scale(1.05) translateY(-10px);
}

.popular-badge {
    position: absolute;
    top: 0;
    right: 0;
    background: var(--primary);
    color: var(--primary-contrast);
    padding: 0.5rem 1rem;
    font-size: 0.8rem;
    font-weight: 600;
    border-bottom-left-radius: 0.5rem;
}

.pricing-header {
    padding: 2rem;
    text-align: center;
    border-bottom: 1px solid var(--border);
}

.pricing-header h3 {
    margin-bottom: 1rem;
    font-size: 1.5rem;
}

.price {
    margin-bottom: 1rem;
}

.amount {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--text);
}

.period {
    font-size: 1rem;
    color: var(--text-light);
}

.price-discount {
    margin-bottom: 0.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
}

.original-price {
    font-size: 1.1rem;
    color: var(--text-light);
    text-decoration: line-through;
}

.discount-label {
    background-color: #fef2f2;
    color: #ef4444;
    padding: 0.25rem 0.5rem;
    border-radius: 0.25rem;
    font-size: 0.8rem;
    font-weight: 600;
}

.countdown {
    margin: 0.75rem 0 1rem;
    font-size: 0.9rem;
    color: var(--text-light);
    font-weight: 500;
}

.countdown-highlight {
    background-color: #f3f4f6;
    padding: 0.25rem 0.5rem;
    border-radius: 0.25rem;
    font-weight: 600;
    color: var(--text);
    margin: 0 0.1rem;
}

.pricing-header p {
    font-size: 0.9rem;
    margin: 0;
}

.pricing-features {
    padding: 2rem;
}

.feature {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 1rem;
}

.feature:last-child {
    margin-bottom: 0;
}

.feature svg {
    width: 18px;
    height: 18px;
    color: var(--primary);
}

.feature span {
    font-size: 0.95rem;
    color: var(--text);
}

.pricing-cta {
    display: block;
    text-align: center;
    background: var(--primary);
    color: var(--primary-contrast);
    text-decoration: none;
    padding: 1rem;
    margin: 0 2rem 2rem;
    border-radius: var(--radius-md);
    font-weight: 600;
    transition: background 0.3s ease;
}

.pricing-cta:hover {
    background: var(--primary-dark);
}

/* Enterprise Pricing Card */
.pricing-card.enterprise {
    background: linear-gradient(135deg, var(--surface) 0%, color-mix(in srgb, var(--primary) 5%, var(--surface)) 100%);
}

.pricing-note {
    margin-top: 0.5rem;
    font-size: 0.85rem;
    color: var(--text-muted);
}

/* Add-ons Section */
.addons-section {
    margin-top: 4rem;
    padding-top: 3rem;
    border-top: 1px solid var(--border);
}

.addons-section h3 {
    text-align: center;
    margin-bottom: 1rem;
    font-size: 1.75rem;
}

.addons-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
    max-width: 1200px;
    margin: 0 auto;
}

.addon-card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    padding: 1.5rem;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.addon-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.addon-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 1rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--border);
}

.addon-header h4 {
    margin: 0;
    font-size: 1.1rem;
    font-weight: 600;
}

.addon-price {
    text-align: right;
}

.addon-price .amount {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--primary);
}

.addon-price .period {
    font-size: 0.8rem;
    color: var(--text-muted);
    margin-left: 0.25rem;
}

.addon-features {
    padding: 0;
}

.addon-features .feature {
    margin-bottom: 0.75rem;
    font-size: 0.9rem;
}

.addon-features .feature:last-child {
    margin-bottom: 0;
}

/* Pricing Notes */
.pricing-notes {
    margin-top: 3rem;
    padding: 1.5rem;
    background: color-mix(in srgb, var(--primary) 5%, var(--surface));
    border-radius: var(--radius-md);
    border: 1px solid color-mix(in srgb, var(--primary) 20%, var(--border));
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.pricing-notes p {
    margin-bottom: 0.75rem;
    color: var(--text-muted);
    font-weight: 600;
}

.pricing-notes ul {
    list-style-position: inside;
    color: var(--text-light);
    line-height: 1.6;
}

.pricing-notes li {
    margin-bottom: 0.5rem;
}

@media (max-width: 768px) {
    .pricing-container {
        flex-direction: column;
        align-items: center;
    }
    
    .pricing-card {
        max-width: 100%;
        margin-bottom: 2rem;
    }
    
    .pricing-card.popular {
        transform: scale(1);
        order: -1;
    }
    
    .pricing-card.popular:hover {
        transform: translateY(-10px);
    }
}

/* Back to Top Button */
#back-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: var(--primary);
    color: white;
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    z-index: 99;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
}

#back-to-top.visible {
    opacity: 1;
    visibility: visible;
}

#back-to-top:hover {
    background: var(--primary-dark);
    transform: translateY(-5px);
}

#back-to-top svg {
    width: 24px;
    height: 24px;
}

/* Technical Section Styles */
.technical-section { background-color: var(--background-alt); padding: var(--space-20) var(--space-8); }

.section-subtitle {
    text-align: center;
    font-size: 1.2rem;
    color: var(--text-light);
    margin-bottom: 3rem;
}

.technical-overview {
    display: flex;
    flex-direction: column;
    gap: 4rem;
    max-width: 1200px;
    margin: 0 auto;
}

/* Technical Diagram */
.technical-diagram { background-color: var(--surface); border-radius: var(--radius-lg); padding: var(--space-6); box-shadow: var(--shadow); overflow: hidden; }

.diagram-container {
    display: flex;
    flex-direction: column;
    gap: 2.5rem;
    align-items: center;
}

.diagram-section { background-color: var(--background-alt); border-radius: var(--radius-md); padding: 1.5rem; width: 100%; text-align: center; }

.diagram-section h3 {
    margin-bottom: 1.5rem;
    color: var(--primary);
}

.agent-icons, .service-icons {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 1.5rem;
}

.agent-icon, .service-icon {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    transition: transform 0.3s ease;
}

.agent-icon:hover, .service-icon:hover {
    transform: translateY(-5px);
}

.agent-icon svg, .service-icon svg {
    width: 2.5rem;
    height: 2.5rem;
    color: var(--primary);
}

.agent-icon span, .service-icon span {
    font-size: 0.9rem;
    font-weight: 500;
}

.diagram-connector {
    position: relative;
    width: 100%;
    min-height: 8rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 2.5rem 0;
}

.connector-line {
    width: 2px;
    height: 100%;
    background-color: var(--primary);
    position: absolute;
    top: 0;
    bottom: 0;
    z-index: 1;
}

.connector-line::before,
.connector-line::after {
    content: '';
    position: absolute;
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background-color: var(--primary);
    left: 50%;
    transform: translateX(-50%);
    z-index: 2;
}

.connector-line::before {
    top: 0;
}

.connector-line::after {
    bottom: 0;
}

.connector-label {
    position: relative;
    background-color: var(--primary);
    color: white;
    padding: 0.5rem 1rem;
    border-radius: 1rem;
    font-size: 0.9rem;
    font-weight: 500;
    white-space: nowrap;
    z-index: 10;
    margin-bottom: 2rem;
    display: inline-block;
}

.access-methods {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 1rem;
    width: 100%;
    position: relative;
    z-index: 5;
}

.access-method { display: flex; align-items: center; gap: 0.5rem; background-color: var(--surface); padding: 0.5rem 1rem; border-radius: var(--radius-xl); font-size: 0.9rem; box-shadow: var(--shadow); transition: transform 0.3s ease; margin: 0.25rem; z-index: 5; }

.access-method:hover {
    transform: translateY(-3px);
}

.access-method svg {
    width: 1rem;
    height: 1rem;
    color: var(--primary);
}

.translator-visual {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1.5rem;
}

.translator-icon {
    background-color: var(--primary);
    width: 5rem;
    height: 5rem;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    animation: rotate 10s linear infinite;
}

.translator-icon svg {
    width: 2.5rem;
    height: 2.5rem;
    color: white;
}

.translation-process {
    display: flex;
    justify-content: center;
    gap: 2rem;
}

.process-step {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
}

.process-step svg {
    width: 1.5rem;
    height: 1.5rem;
    color: var(--primary);
}

.process-step span {
    font-size: 0.9rem;
    font-weight: 500;
}

/* Technical Details Cards */
.technical-details {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.detail-card { background-color: var(--surface); border-radius: var(--radius-lg); padding: var(--space-6); box-shadow: var(--shadow); transition: transform 0.3s ease; }

.detail-card:hover {
    transform: translateY(-5px);
}

.detail-card h3 {
    color: var(--primary);
    margin-bottom: 1rem;
}

.detail-card p {
    margin-bottom: 1.5rem;
}

.detail-visual {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    padding-top: 1rem;
    border-top: 1px solid var(--border);
}

.detail-visual svg {
    width: 2.5rem;
    height: 2.5rem;
    color: var(--primary);
}

.visual-caption {
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--text-light);
    text-align: center;
}

/* Interaction Card */
.interaction-card {
    grid-column: 1 / -1;
}

.interaction-example {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
    gap: 1rem;
    margin-top: 1.5rem;
    padding: 1.5rem;
    background-color: var(--background-alt);
    border-radius: 0.75rem;
}

.interaction-step { display: flex; flex-direction: column; align-items: center; gap: 0.5rem; padding: 1rem; background-color: var(--surface); border-radius: var(--radius-md); box-shadow: var(--shadow); }

.interaction-step svg {
    width: 2rem;
    height: 2rem;
    color: var(--primary);
}

.step-label {
    font-size: 0.9rem;
    font-weight: 500;
}

.interaction-counter {
    margin-top: 1rem;
    padding: 0.5rem 1rem;
    background-color: var(--primary);
    color: white;
    border-radius: 1rem;
    font-weight: 600;
}

/* Responsive Styles for Technical Section */
@media (max-width: 768px) {
    .technical-overview {
        gap: 2rem;
    }
    
    .technical-details {
        grid-template-columns: 1fr;
    }
    
    .translation-process {
        flex-direction: column;
        gap: 1rem;
    }
    
    .interaction-example {
        flex-direction: column;
    }
    
    .interaction-example svg[data-feather="arrow-right"] {
        transform: rotate(90deg);
    }
}

/* Removed "New" badge from Technical nav link */

/* Format Comparison Styles */
.format-comparison {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1.5rem;
    margin: 1.5rem 0;
    flex-wrap: wrap;
}

.format-example { flex: 1; min-width: 250px; background-color: var(--background-alt); border-radius: var(--radius-md); overflow: hidden; box-shadow: var(--shadow); }

.format-header { background-color: var(--primary); color: var(--primary-contrast); padding: 0.5rem 1rem; font-weight: 600; text-align: center; }

.code-sample {
    padding: 1rem;
    margin: 0;
    font-family: monospace;
    font-size: 0.85rem;
    line-height: 1.5;
    overflow-x: auto;
    background-color: #f8fafc;
    color: #334155;
    white-space: pre;
}

.token-count {
    text-align: center;
    padding: 0.5rem;
    font-size: 0.9rem;
    font-weight: 600;
    background-color: #f1f5f9;
    color: var(--primary);
}

.format-vs {
    font-weight: 700;
    color: var(--text-light);
    font-size: 1.2rem;
    padding: 0.5rem 1rem;
    background-color: white;
    border-radius: 50%;
    box-shadow: var(--shadow);
    height: 40px;
    width: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
}

@media (max-width: 768px) {
    .format-comparison {
        flex-direction: column;
    }
    
    .format-example {
        width: 100%;
    }
    
    .format-vs {
        transform: rotate(90deg);
        margin: 0.5rem 0;
    }
}

/* Adjust spacing for consecutive connectors */
.diagram-connector + .diagram-connector {
    margin-top: 2rem;
}

/* Responsive adjustments for connectors */
@media (max-width: 768px) {
    .connector-label {
        font-size: 0.8rem;
        padding: 0.4rem 0.8rem;
    }
    
    .access-methods {
        margin-top: 2rem;
    }
    
    .diagram-connector {
        height: auto;
        min-height: 8rem;
        padding: 1rem 0;
    }
    
    .access-method {
        font-size: 0.8rem;
    }
}

.connector-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    width: 100%;
    position: relative;
    z-index: 5;
}

/* Update responsive styles for connectors */
@media (max-width: 768px) {
    .connector-label {
        font-size: 0.8rem;
        padding: 0.4rem 0.8rem;
    }
    
    .diagram-connector {
        min-height: 10rem;
        padding: 2rem 0;
    }
    
    .access-method {
        font-size: 0.8rem;
        padding: 0.4rem 0.8rem;
    }
    
    .access-methods {
        flex-direction: column;
        align-items: center;
    }
    
    .connector-content {
        width: 90%;
    }
}

/* Dark Mode Specific Styles */
[data-theme="dark"] .nav-links {
    background: var(--background);
}

[data-theme="dark"] .mobile-menu-toggle svg {
    color: var(--text);
}

[data-theme="dark"] .hero-stats {
    background: var(--background-alt);
    border: 1px solid var(--border);
}

[data-theme="dark"] .hero h1 {
    background: linear-gradient(to right, var(--text), var(--primary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

[data-theme="dark"] .service-icon {
    filter: brightness(1.2) contrast(1.1);
}

[data-theme="dark"] .service-item .service-icon {
    filter: brightness(1.3) contrast(1.2);
    opacity: 0.9;
}

[data-theme="dark"] .service-item:hover .service-icon {
    filter: brightness(1.5) contrast(1.3);
    opacity: 1;
}

[data-theme="dark"] .code-sample {
    background-color: #111827;
    color: #e5e7eb;
}

[data-theme="dark"] .token-count {
    background-color: #374151;
    color: var(--primary);
}

[data-theme="dark"] .format-vs {
    background-color: var(--background-alt);
    color: var(--text);
}

/* Additional dark mode fixes for missing elements */
[data-theme="dark"] .step-card {
    background: var(--background-alt);
    border: 1px solid var(--border);
}

[data-theme="dark"] .benefit-card {
    background: var(--background-alt);
    border: 1px solid var(--border);
}

[data-theme="dark"] .service-category {
    background: var(--background-alt);
    border: 1px solid var(--border);
}

[data-theme="dark"] .testimonial-card {
    background: var(--background-alt);
    border: 1px solid var(--border);
}

[data-theme="dark"] .pricing-card {
    background: var(--background-alt);
    border: 1px solid var(--border);
}

[data-theme="dark"] .faq-item {
    border-color: var(--border);
}

[data-theme="dark"] .faq-question {
    background: var(--background-alt);
}

[data-theme="dark"] .workflow-step {
    background: var(--background-alt);
    border: 1px solid var(--border);
}

[data-theme="dark"] .detail-card {
    background: var(--background-alt);
    border: 1px solid var(--border);
}

[data-theme="dark"] .interaction-step {
    background: var(--background-alt);
    border: 1px solid var(--border);
}

[data-theme="dark"] .format-example {
    background: var(--background-alt);
    border: 1px solid var(--border);
}

[data-theme="dark"] .redirect-container {
    background: var(--background-alt);
    border: 1px solid var(--border);
}

[data-theme="dark"] .signup-container {
    background: var(--background-alt);
    border: 1px solid var(--border);
}

[data-theme="dark"] .form-field input,
[data-theme="dark"] .form-field select,
[data-theme="dark"] .form-field textarea {
    background: var(--background);
    border-color: var(--border);
    color: var(--text);
}

[data-theme="dark"] .form-field input:focus,
[data-theme="dark"] .form-field select:focus,
[data-theme="dark"] .form-field textarea:focus {
    border-color: var(--primary);
    background: var(--background);
}

[data-theme="dark"] .access-method {
    background: var(--background-alt);
    border: 1px solid var(--border);
}

[data-theme="dark"] .connector-label {
    background: var(--primary);
    color: white;
}

[data-theme="dark"] .diagram-section {
    background: var(--background);
    border: 1px solid var(--border);
}

/* Dark mode improvements for vendor icons and logos */
[data-theme="dark"] .agent-icon svg,
[data-theme="dark"] .service-icon svg,
[data-theme="dark"] .business-icons svg,
[data-theme="dark"] .ai-icons svg {
    filter: brightness(1.3) contrast(1.2);
}

[data-theme="dark"] img[src*="svg"] {
    filter: brightness(1.2) contrast(1.1);
}

[data-theme="dark"] .service-item img {
    filter: brightness(1.4) contrast(1.3);
    transition: filter 0.3s ease;
}

[data-theme="dark"] .service-item:hover img {
    filter: brightness(1.6) contrast(1.4);
}

/* Specific fixes for dark logos/icons that become too dark */
[data-theme="dark"] .service-item .service-icon[src*="gmail"],
[data-theme="dark"] .service-item .service-icon[src*="discord"],
[data-theme="dark"] .service-item .service-icon[src*="slack"],
[data-theme="dark"] .service-item .service-icon[src*="whatsapp"],
[data-theme="dark"] .service-item .service-icon[src*="microsoftteams"],
[data-theme="dark"] .service-item .service-icon[src*="microsoftoutlook"] {
    filter: brightness(1.8) contrast(1.5) saturate(1.2);
}

/* Ensure workflow conversation bubbles are properly styled in dark mode */
[data-theme="dark"] .msg.customer {
    background: var(--background);
    border: 1px solid var(--border);
    color: var(--text);
}

[data-theme="dark"] .msg.business {
    background: var(--background-alt);
    border: 1px solid var(--border);
    color: var(--text);
}

[data-theme="dark"] .msg.ai {
    background: var(--primary);
    color: white;
    border: 1px solid var(--primary);
}

/* Fix timing indicators and other workflow elements in dark mode */
[data-theme="dark"] .timing {
    background: var(--background);
    color: var(--text-light);
    border: 1px solid var(--border);
}

[data-theme="dark"] .timing.success {
    background: #065f46;
    color: #d1fae5;
    border: 1px solid #10b981;
}

[data-theme="dark"] .timing-indicator {
    color: var(--text-light);
}

[data-theme="dark"] .timing-indicator.fast {
    color: var(--primary);
}

[data-theme="dark"] .service-tag {
    background: var(--background);
    color: var(--primary);
    border: 1px solid var(--border);
}

[data-theme="dark"] .protocol {
    background: var(--background);
    color: var(--text);
    border: 1px solid var(--border);
}

[data-theme="dark"] .protocol:hover {
    background: var(--background-alt);
}

/* Ensure back-to-top button has proper dark mode styling */
[data-theme="dark"] #back-to-top {
    background: var(--primary);
    color: white;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.5);
}

[data-theme="dark"] #back-to-top:hover {
    background: var(--primary-dark);
    box-shadow: 0 6px 15px rgba(0, 0, 0, 0.6);
}

/* Dark mode toggle button styles */
.theme-toggle {
    position: fixed;
    bottom: 30px;
    left: 30px;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: var(--surface);
    border: 2px solid var(--border);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 999;
    transition: all 0.3s ease;
    box-shadow: var(--shadow);
}

.theme-toggle:hover {
    transform: scale(1.1);
    box-shadow: 0 8px 16px -4px rgba(0, 0, 0, 0.2);
}

[data-theme="dark"] .theme-toggle:hover {
    box-shadow: 0 8px 16px -4px rgba(0, 0, 0, 0.5);
}

.theme-toggle svg {
    width: 24px;
    height: 24px;
    color: var(--text);
    transition: all 0.3s ease;
}

.theme-toggle .sun-icon {
    display: none;
}

.theme-toggle .moon-icon {
    display: block;
}

[data-theme="dark"] .theme-toggle .sun-icon {
    display: block;
}

[data-theme="dark"] .theme-toggle .moon-icon {
    display: none;
}

/* Mobile positioning for theme toggle */
@media (max-width: 768px) {
    .theme-toggle {
        bottom: 20px;
        left: 20px;
        width: 45px;
        height: 45px;
    }
    
    .theme-toggle:hover {
        transform: scale(1.1);
    }
}