/*
* ===================================================================
* Table of Contents
* ===================================================================
*
*   1. CSS Variables & Theme
*   2. Reset & Base Styles
*   3. Global Typography
*   4. Layout & Container
*   5. Buttons & Links
*   6. Header & Navigation
*       - Desktop Header
*       - Mobile Navigation
*       - Sticky Header
*   7. Footer
*   8. Hero Section
*   9. General Section Styling
*   10. Services Section
*   11. About Section
*   12. Process Section (Timeline)
*   13. Interactive Calculator Section
*   14. Testimonials Section
*   15. Call to Action (CTA) Section
*   16. Page Header (For inner pages)
*   17. Contact Page Styles
*   18. Legal Pages Styles
*   19. Animation Keyframes
*   20. Scroll Animation Utilities
*   21. Media Queries (Responsiveness)
*       - Tablets (>= 768px)
*       - Desktops (>= 1024px)
*       - Large Desktops (>= 1200px)
*
* ===================================================================
*/


/* 1. CSS Variables & Theme
--------------------------------------------- */
:root {
    --color-dark-navy: #0A192F;
    --color-light-navy: #112240;
    --color-lightest-navy: #233554;
    --color-slate: #8892B0;
    --color-light-slate: #a8b2d1;
    --color-lightest-slate: #ccd6f6;
    --color-white: #e6f1ff;
    --color-accent: #64acff;
    --color-accent-darker: #534bc9;
    --font-primary: 'Poppins', sans-serif;
    --font-mono: 'SF Mono', 'Fira Code', 'Fira Mono', 'Roboto Mono', monospace;
    --header-height: 80px;
    --border-radius: 4px;
    --transition-speed: 0.25s cubic-bezier(0.645, 0.045, 0.355, 1);
}


/* 2. Reset & Base Styles
--------------------------------------------- */
*,
*::before,
*::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    background-color: var(--color-dark-navy);
    color: var(--color-slate);
    font-family: var(--font-primary);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

a {
    text-decoration: none;
    color: var(--color-accent);
    transition: color var(--transition-speed);
}

a:hover {
    color: var(--color-accent-darker);
}

ul {
    list-style: none;
}

/* Add a subtle scrollbar style */
::-webkit-scrollbar {
    width: 10px;
}

::-webkit-scrollbar-track {
    background: var(--color-dark-navy);
}

::-webkit-scrollbar-thumb {
    background: var(--color-lightest-navy);
    border-radius: 10px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--color-slate);
}


/* 3. Global Typography
--------------------------------------------- */
h1,
h2,
h3,
h4,
h5,
h6 {
    color: var(--color-lightest-slate);
    font-weight: 600;
    line-height: 1.2;
    margin-bottom: 1rem;
}

h1 {
    font-size: clamp(2.5rem, 5vw, 4.5rem);
}

h2 {
    font-size: clamp(2rem, 4vw, 3rem);
}

h3 {
    font-size: clamp(1.25rem, 3vw, 1.75rem);
}

p {
    margin-bottom: 1rem;
}


/* 4. Layout & Container
--------------------------------------------- */
.container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
}

main {
    padding-top: var(--header-height);
}


/* 5. Buttons & Links
--------------------------------------------- */
.btn {
    display: inline-block;
    padding: 0.75rem 1.5rem;
    border-radius: var(--border-radius);
    font-family: var(--font-mono);
    font-size: 0.9rem;
    font-weight: 500;
    text-align: center;
    cursor: pointer;
    transition: all var(--transition-speed);
    border: 1px solid var(--color-accent);
}

.btn-primary {
    background-color: var(--color-accent);
    color: var(--color-dark-navy);
}

.btn-primary:hover {
    background-color: transparent;
    color: var(--color-accent);
}

.btn-secondary {
    background-color: transparent;
    color: var(--color-accent);
}

.btn-secondary:hover {
    background-color: rgba(100, 255, 218, 0.1);
}

.btn-lg {
    padding: 1rem 2rem;
    font-size: 1rem;
}


/* 6. Header & Navigation
--------------------------------------------- */
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: var(--header-height);
    z-index: 1000;
    background-color: rgba(10, 25, 47, 0.85);
    backdrop-filter: blur(10px);
    transition: height 0.3s ease, box-shadow 0.3s ease;
}

.site-header.scrolled {
    height: 70px;
    box-shadow: 0 10px 30px -10px rgba(2, 12, 27, 0.7);
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 100%;
}

.logo a {
    display: block;
}

.logo img {
    height: 45px;
    filter: invert(1);
    transition: height var(--transition-speed);
}

.site-header.scrolled .logo img {
    height: 40px;
}

.main-nav ul {
    display: flex;
    align-items: center;
    gap: 30px;
}

.main-nav a {
    color: var(--color-lightest-slate);
    padding: 10px 0;
    position: relative;
    font-family: var(--font-mono);
    font-size: 0.9rem;
}

.main-nav a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 2px;
    background-color: var(--color-accent);
    transform: scaleX(0);
    transform-origin: bottom right;
    transition: transform var(--transition-speed);
}

.main-nav a:hover::after,
.main-nav a.active::after {
    transform: scaleX(1);
    transform-origin: bottom left;
}

.main-nav a:hover,
.main-nav a.active {
    color: var(--color-accent);
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 20px;
}

/* Hamburger Menu */
.hamburger-menu {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    z-index: 1001;
}

.hamburger-menu span {
    display: block;
    width: 25px;
    height: 2px;
    background-color: var(--color-accent);
    margin: 5px 0;
    transition: all 0.3s ease-in-out;
}

.hamburger-menu.is-active span:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
}

.hamburger-menu.is-active span:nth-child(2) {
    opacity: 0;
}

.hamburger-menu.is-active span:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
}


/* Mobile Navigation */
.mobile-nav {
    display: none;
    position: fixed;
    top: 0;
    right: -100%;
    width: min(75vw, 400px);
    height: 100vh;
    background-color: var(--color-lightest-navy);
    z-index: 999;
    transition: right 0.3s ease-in-out;
    padding: 100px 20px;
    box-shadow: -10px 0 30px -15px rgba(2, 12, 27, 0.7);
}

.mobile-nav.is-active {
    right: 0;
}

.mobile-nav nav ul {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 25px;
    width: 100%;
}

.mobile-nav nav li {
    width: 100%;
    text-align: center;
}

.mobile-nav nav a {
    color: var(--color-lightest-slate);
    font-size: 1.2rem;
    font-family: var(--font-mono);
}

.mobile-nav nav .btn {
    margin-top: 20px;
    width: 80%;
}


/* 7. Footer
--------------------------------------------- */
.site-footer {
    background-color: var(--color-light-navy);
    padding: 4rem 0 2rem;
    border-top: 1px solid var(--color-lightest-navy);
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
}

.footer-col h4 {
    color: var(--color-lightest-slate);
    margin-bottom: 1.5rem;
    font-size: 1.1rem;
    position: relative;
}

.footer-col h4::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: -8px;
    width: 30px;
    height: 2px;
    background-color: var(--color-accent);
}

.footer-logo img {
    height: 45px;
    filter: invert(1);
    margin-bottom: 1rem;
}

.footer-col p {
    font-size: 0.9rem;
    max-width: 300px;
}

.footer-col ul li {
    margin-bottom: 0.75rem;
}

.footer-col ul a {
    color: var(--color-slate);
    font-size: 0.9rem;
}

.footer-col ul a:hover {
    color: var(--color-accent);
    padding-left: 5px;
}

.contact-col address p {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    margin-bottom: 1rem;
    font-size: 0.9rem;
}

.contact-col address svg {
    flex-shrink: 0;
    width: 18px;
    height: 18px;
    color: var(--color-accent);
    margin-top: 3px;
}

.contact-col address a {
    color: var(--color-slate);
}

.contact-col address a:hover {
    color: var(--color-accent);
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid var(--color-lightest-navy);
    font-family: var(--font-mono);
    font-size: 0.8rem;
    color: var(--color-slate);
}


/* 8. Hero Section
--------------------------------------------- */
.hero {
    min-height: calc(100vh - var(--header-height));
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
}

.hero-bg-particles {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: radial-gradient(circle at 20% 20%, rgba(100, 255, 218, 0.1), transparent 30%),
        radial-gradient(circle at 80% 70%, rgba(100, 255, 218, 0.05), transparent 40%);
    animation: particles-float 20s infinite ease-in-out;
}

.hero-content {
    max-width: 800px;
    text-align: left;
    z-index: 1;
}

.hero h1 {
    font-weight: 700;
}

.hero .highlight {
    color: var(--color-accent);
}

.hero p {
    font-size: 1.2rem;
    color: var(--color-light-slate);
    margin: 1.5rem 0 2.5rem;
    max-width: 600px;
}

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


/* 9. General Section Styling
--------------------------------------------- */
.section-padding {
    padding: 100px 0;
}

.section-padding-alt {
    padding: 100px 0;
    background-color: var(--color-light-navy);
}

.section-title {
    margin-bottom: 4rem;
}

.section-title h2 {
    position: relative;
    display: inline-block;
    padding-bottom: 10px;
}

.section-title h2::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 3px;
    background-color: var(--color-accent);
}

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

.section-title.text-center p {
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
    color: var(--color-light-slate);
}


/* 10. Services Section
--------------------------------------------- */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
}

.service-card {
    background-color: var(--color-light-navy);
    padding: 2.5rem 2rem;
    border-radius: var(--border-radius);
    border: 1px solid var(--color-lightest-navy);
    transition: all var(--transition-speed);
    position: relative;
    top: 0;
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 10px 30px -15px rgba(2, 12, 27, 0.7);
    border-color: var(--color-accent);
}

.service-icon {
    margin-bottom: 1.5rem;
}

.service-icon svg {
    width: 48px;
    height: 48px;
    color: var(--color-accent);
}

.service-card h3 {
    margin-bottom: 1rem;
    color: var(--color-lightest-slate);
}


/* 11. About Section
--------------------------------------------- */
.about-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 3rem;
    align-items: center;
}

.about-image-wrapper {
    position: relative;
    border-radius: var(--border-radius);
    overflow: hidden;
}

.about-image-wrapper::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(100, 255, 218, 0.2);
    transition: background-color var(--transition-speed);
}

.about-image-wrapper:hover::after {
    background-color: transparent;
}

.image-placeholder {
    padding-top: 100%;
    /* Aspect Ratio */
    background-size: cover;
    background-position: center;
    filter: grayscale(100%) contrast(1.2);
    transition: filter var(--transition-speed);
}

.about-image-wrapper:hover .image-placeholder {
    filter: none;
}

.about-content .section-title {
    margin-bottom: 2rem;
}

.about-content .section-title h2::after {
    left: 0;
    transform: none;
}

.about-list {
    margin-top: 1.5rem;
    margin-bottom: 2rem;
}

.about-list li {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 0.75rem;
    color: var(--color-light-slate);
}

.about-list li svg {
    color: var(--color-accent);
    width: 20px;
    height: 20px;
    flex-shrink: 0;
}

/* 12. Process Section (Timeline)
--------------------------------------------- */
.process-timeline {
    position: relative;
    max-width: 800px;
    margin: 0 auto;
}

.process-timeline::after {
    content: '';
    position: absolute;
    top: 0;
    left: 20px;
    width: 2px;
    height: 100%;
    background-color: var(--color-lightest-navy);
}

.timeline-item {
    position: relative;
    padding-left: 60px;
    margin-bottom: 50px;
}

.timeline-item:last-child {
    margin-bottom: 0;
}

.timeline-dot {
    position: absolute;
    left: 13px;
    top: 5px;
    width: 16px;
    height: 16px;
    background-color: var(--color-accent);
    border-radius: 50%;
    z-index: 1;
    border: 3px solid var(--color-dark-navy);
}

.timeline-content {
    background-color: var(--color-light-navy);
    padding: 1.5rem;
    border-radius: var(--border-radius);
    position: relative;
}

.timeline-content::before {
    content: '';
    position: absolute;
    top: 10px;
    left: -10px;
    width: 0;
    height: 0;
    border-top: 10px solid transparent;
    border-bottom: 10px solid transparent;
    border-right: 10px solid var(--color-light-navy);
}

.step-number {
    position: absolute;
    top: -20px;
    right: 20px;
    font-size: 3rem;
    font-weight: 700;
    color: rgba(204, 214, 246, 0.1);
    font-family: var(--font-mono);
}


/* 13. Interactive Calculator Section
--------------------------------------------- */
.calculator-wrapper {
    max-width: 800px;
    margin: 0 auto;
    background-color: var(--color-light-navy);
    padding: 2rem;
    border-radius: var(--border-radius);
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
    border: 1px solid var(--color-lightest-navy);
}

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

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    color: var(--color-light-slate);
    font-size: 0.9rem;
}

.form-group input[type="range"],
.form-group select {
    width: 100%;
    padding: 0.75rem;
    background-color: var(--color-dark-navy);
    border: 1px solid var(--color-lightest-navy);
    border-radius: var(--border-radius);
    color: var(--color-lightest-slate);
    font-size: 1rem;
}

.form-group input[type="range"] {
    padding: 0;
}

input[type=range]::-webkit-slider-thumb {
    -webkit-appearance: none;
    height: 20px;
    width: 20px;
    border-radius: 50%;
    background: var(--color-accent);
    cursor: pointer;
}

.range-value {
    display: block;
    text-align: center;
    margin-top: 0.5rem;
    font-family: var(--font-mono);
    color: var(--color-accent);
    font-weight: 700;
}

.calculator-results {
    text-align: center;
    background-color: var(--color-dark-navy);
    padding: 2rem;
    border-radius: var(--border-radius);
}

.calculator-results h3 {
    color: var(--color-light-slate);
    font-size: 1.1rem;
    margin-bottom: 0.5rem;
}

.estimated-fee {
    font-size: 3rem;
    font-weight: 700;
    color: var(--color-accent);
    font-family: var(--font-mono);
    margin-bottom: 1rem;
}

.calculator-results small {
    display: block;
    color: var(--color-slate);
    margin-bottom: 1.5rem;
    max-width: 300px;
    margin-left: auto;
    margin-right: auto;
}


/* 14. Testimonials Section
--------------------------------------------- */
.testimonials-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
}

.testimonial-card {
    background-color: var(--color-light-navy);
    padding: 2rem;
    border-radius: var(--border-radius);
    border-left: 4px solid var(--color-accent);
}

.testimonial-card .quote {
    font-style: italic;
    color: var(--color-light-slate);
    position: relative;
    padding-left: 30px;
}

.testimonial-card .quote::before {
    content: '“';
    font-family: 'Times New Roman', Times, serif;
    position: absolute;
    left: 0;
    top: -10px;
    font-size: 3rem;
    color: var(--color-accent);
    line-height: 1;
}

.author {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-top: 1.5rem;
}

.author h4 {
    margin: 0;
    color: var(--color-white);
}

.author span {
    font-size: 0.9rem;
    color: var(--color-slate);
}


/* 15. Call to Action (CTA) Section
--------------------------------------------- */
.cta-section {
    background-color: var(--color-lightest-navy);
    padding: 80px 0;
    background-image: linear-gradient(rgba(10, 25, 47, 0.9), rgba(10, 25, 47, 0.9)), url('https://images.unsplash.com/photo-1516321497487-e288fb19713f?q=80&w=1740&auto=format&fit=crop');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
}

.cta-section h2 {
    color: var(--color-white);
}

.cta-section p {
    color: var(--color-lightest-slate);
    max-width: 600px;
    margin: 1rem auto 2rem;
}


/* 16. Page Header (For inner pages)
--------------------------------------------- */
.page-header {
    background-color: var(--color-light-navy);
    padding: 80px 0;
    text-align: center;
}

.page-header p {
    color: var(--color-light-slate);
    font-size: 1.1rem;
    max-width: 600px;
    margin: 1rem auto 0;
}


/* 17. Contact Page Styles
--------------------------------------------- */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 3rem;
}

.contact-form-wrapper {
    background: var(--color-light-navy);
    padding: 2.5rem;
    border-radius: var(--border-radius);
}

.contact-form-wrapper h2 {
    margin-bottom: 2rem;
}

.contact-form .form-group {
    position: relative;
}

.contact-form input,
.contact-form select,
.contact-form textarea {
    width: 100%;
    padding: 1rem;
    background-color: var(--color-dark-navy);
    border: 1px solid var(--color-lightest-navy);
    border-radius: var(--border-radius);
    color: var(--color-lightest-slate);
    font-size: 1rem;
    transition: all var(--transition-speed);
}

.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus {
    outline: none;
    border-color: var(--color-accent);
    box-shadow: 0 0 0 2px rgba(100, 255, 218, 0.3);
}

.contact-form .error-message {
    color: #ff6b6b;
    font-size: 0.8rem;
    display: block;
    margin-top: 5px;
}

.contact-form input.invalid,
.contact-form textarea.invalid {
    border-color: #ff6b6b;
}

.success-message {
    margin-top: 1rem;
    padding: 1rem;
    background: rgba(100, 255, 218, 0.1);
    border: 1px solid var(--color-accent);
    color: var(--color-accent);
    border-radius: var(--border-radius);
    text-align: center;
}

.contact-info-wrapper h2 {
    margin-bottom: 2rem;
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.contact-item {
    display: flex;
    align-items: flex-start;
    gap: 1.5rem;
}

.contact-icon {
    flex-shrink: 0;
    background-color: var(--color-light-navy);
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
}

.contact-icon svg {
    width: 24px;
    height: 24px;
    color: var(--color-accent);
}

.contact-text h4 {
    margin-bottom: 0.25rem;
    color: var(--color-lightest-slate);
}

.contact-text p {
    margin: 0;
    color: var(--color-slate);
}

.contact-text a {
    color: var(--color-slate);
}

.contact-text a:hover {
    color: var(--color-accent);
}

/* 18. Legal Pages Styles
--------------------------------------------- */
.legal-content {
    max-width: 800px;
    margin: 0 auto;
}

.legal-content h2 {
    color: var(--color-accent);
    margin-top: 2.5rem;
    margin-bottom: 1rem;
}

.legal-content ul {
    list-style: disc;
    padding-left: 20px;
    margin-bottom: 1rem;
}

.legal-content ul li {
    margin-bottom: 0.5rem;
}


/* 19. Animation Keyframes
--------------------------------------------- */
@keyframes particles-float {
    0% {
        transform: translate(0, 0);
        opacity: 1;
    }

    25% {
        transform: translate(10px, 20px);
        opacity: 0.8;
    }

    50% {
        transform: translate(-10px, -15px);
        opacity: 1;
    }

    75% {
        transform: translate(15px, -10px);
        opacity: 0.9;
    }

    100% {
        transform: translate(0, 0);
        opacity: 1;
    }
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes slideInLeft {
    from {
        opacity: 0;
        transform: translateX(-50px);
    }

    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes slideInRight {
    from {
        opacity: 0;
        transform: translateX(50px);
    }

    to {
        opacity: 1;
        transform: translateX(0);
    }
}


/* 20. Scroll Animation Utilities
--------------------------------------------- */
.animate-on-scroll {
    opacity: 0;
    transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

.animate-on-scroll.is-visible {
    opacity: 1;
}

.fade-in-up.is-visible {
    animation: fadeInUp 0.8s forwards;
}

.slide-in-left.is-visible {
    animation: slideInLeft 0.8s forwards;
}

.slide-in-right.is-visible {
    animation: slideInRight 0.8s forwards;
}

/* 21. Media Queries (Responsiveness)
--------------------------------------------- */

/* Tablets (and small desktops) */
@media (max-width: 1023px) {

    .main-nav,
    .header-actions .btn {
        display: none;
    }

    .hamburger-menu {
        display: block;
    }

    .mobile-nav {
        display: block;
    }
}

@media (min-width: 768px) {
    .hero-content {
        text-align: left;
    }

    .about-grid {
        grid-template-columns: 3fr 4fr;
        gap: 4rem;
    }

    .process-timeline::after {
        left: 50%;
        margin-left: -1px;
    }

    .timeline-item {
        width: 50%;
        padding-left: 0;
        padding-right: 40px;
    }

    .timeline-item:nth-child(even) {
        margin-left: 50%;
        padding-left: 40px;
        padding-right: 0;
    }

    .timeline-dot {
        left: 50%;
        margin-left: -8px;
    }

    .timeline-content::before {
        left: auto;
        right: -10px;
        border-right: none;
        border-left: 10px solid var(--color-light-navy);
    }

    .timeline-item:nth-child(even) .timeline-content::before {
        right: auto;
        left: -10px;
        border-left: none;
        border-right: 10px solid var(--color-light-navy);
    }

    .calculator-wrapper {
        grid-template-columns: 1fr 1fr;
    }

    .calculator-results {
        grid-column: 1 / -1;
    }

    .testimonials-grid {
        grid-template-columns: 1fr 1fr;
    }

    .testimonials-grid .testimonial-card:nth-child(3) {
        grid-column: 1 / -1;
    }

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

@media (min-width: 1024px) {
    .calculator-wrapper {
        grid-template-columns: 2fr 1fr;
    }

    .calculator-results {
        grid-column: auto;
    }

    .testimonials-grid {
        grid-template-columns: repeat(3, 1fr);
    }

    .testimonials-grid .testimonial-card:nth-child(3) {
        grid-column: auto;
    }
}