/* ============================================
   Audiology and Hearing Aid Center at St. Luke's
   Classic & Elegant — Teal + Slate Grey
   ============================================ */

/* --- CSS Custom Properties --- */
:root {
    --color-teal-50: #f0fdfa;
    --color-teal-100: #ccfbf1;
    --color-teal-200: #99f6e4;
    --color-teal-300: #5eead4;
    --color-teal-400: #2dd4bf;
    --color-teal-500: #14b8a6;
    --color-teal-600: #0d9488;
    --color-teal-700: #0f766e;
    --color-teal-800: #115e59;
    --color-teal-900: #134e4a;
    --color-teal-950: #042f2e;

    --color-slate-50: #f8fafc;
    --color-slate-100: #f1f5f9;
    --color-slate-200: #e2e8f0;
    --color-slate-300: #cbd5e1;
    --color-slate-400: #94a3b8;
    --color-slate-500: #64748b;
    --color-slate-600: #475569;
    --color-slate-700: #334155;
    --color-slate-800: #1e293b;
    --color-slate-900: #0f172a;
    --color-slate-950: #020617;

    --color-white: #ffffff;
    --color-cream: #faf9f7;
    --color-gold: #c9a84c;

    --font-serif: 'Playfair Display', Georgia, 'Times New Roman', serif;
    --font-body: 'Lora', Georgia, 'Times New Roman', serif;

    --space-xs: 0.25rem;
    --space-sm: 0.5rem;
    --space-md: 1rem;
    --space-lg: 1.5rem;
    --space-xl: 2rem;
    --space-2xl: 3rem;
    --space-3xl: 4rem;
    --space-4xl: 6rem;

    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;

    --shadow-sm: 0 1px 3px rgba(15, 23, 42, 0.08);
    --shadow-md: 0 4px 16px rgba(15, 23, 42, 0.1);
    --shadow-lg: 0 8px 32px rgba(15, 23, 42, 0.12);
    --shadow-xl: 0 16px 48px rgba(15, 23, 42, 0.14);

    --transition: 0.3s ease;
}

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

html {
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%;
}

body {
    font-family: var(--font-body);
    font-size: 1rem;
    line-height: 1.7;
    color: var(--color-slate-800);
    background-color: var(--color-cream);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

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

a {
    color: var(--color-teal-700);
    text-decoration: none;
    transition: color var(--transition);
}

a:hover {
    color: var(--color-teal-600);
}

ul {
    list-style: none;
}

/* --- Skip Link --- */
.skip-link {
    position: absolute;
    top: -100%;
    left: var(--space-md);
    background: var(--color-teal-800);
    color: var(--color-white);
    padding: var(--space-sm) var(--space-md);
    border-radius: var(--radius-sm);
    z-index: 1000;
    font-size: 0.875rem;
}

.skip-link:focus {
    top: var(--space-md);
}

/* --- Container --- */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--space-lg);
}

/* ============================================
   HEADER
   ============================================ */
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    background: rgba(250, 249, 247, 0.95);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--color-slate-200);
    transition: box-shadow var(--transition);
}

.site-header.scrolled {
    box-shadow: var(--shadow-md);
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-top: var(--space-md);
    padding-bottom: var(--space-md);
    gap: var(--space-lg);
}

/* --- Logo --- */
.logo {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    text-decoration: none;
    color: var(--color-slate-900);
}

.logo-mark {
    color: var(--color-teal-700);
    flex-shrink: 0;
}

.logo-text {
    display: flex;
    flex-direction: column;
    line-height: 1.2;
}

.logo-primary {
    font-family: var(--font-serif);
    font-size: 1rem;
    font-weight: 600;
    letter-spacing: -0.01em;
}

.logo-secondary {
    font-family: var(--font-body);
    font-size: 0.75rem;
    color: var(--color-slate-500);
    font-style: italic;
}

.logo--light {
    color: var(--color-white);
}

.logo--light .logo-secondary {
    color: var(--color-slate-300);
}

/* --- Navigation --- */
.main-nav ul {
    display: flex;
    align-items: center;
    gap: var(--space-2xl);
}

.main-nav a {
    font-family: var(--font-body);
    font-size: 0.9375rem;
    color: var(--color-slate-700);
    font-weight: 500;
    letter-spacing: 0.01em;
    position: relative;
}

.main-nav a::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 1.5px;
    background: var(--color-teal-600);
    transition: width var(--transition);
}

.main-nav a:hover::after,
.main-nav a:focus::after {
    width: 100%;
}

.main-nav a:hover {
    color: var(--color-teal-700);
}

.nav-cta {
    background: var(--color-teal-700);
    color: var(--color-white) !important;
    padding: var(--space-sm) var(--space-lg);
    border-radius: var(--radius-sm);
    font-size: 0.875rem;
    font-weight: 600;
    letter-spacing: 0.02em;
    transition: background var(--transition), transform var(--transition);
}

.nav-cta::after {
    display: none;
}

.nav-cta:hover {
    background: var(--color-teal-800);
    color: var(--color-white) !important;
    transform: translateY(-1px);
}

/* --- Mobile Menu Button --- */
.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: var(--space-sm);
    width: 40px;
    height: 40px;
    position: relative;
}

.hamburger {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 22px;
    height: 2px;
    background: var(--color-slate-700);
    box-shadow: 0 -6px 0 var(--color-slate-700), 0 6px 0 var(--color-slate-700);
    transition: box-shadow var(--transition), transform var(--transition);
}

.mobile-menu-btn[aria-expanded="true"] .hamburger {
    transform: translate(-50%, -50%) rotate(45deg);
    box-shadow: 0 0 0 transparent;
}

.mobile-menu-btn[aria-expanded="true"] .hamburger::after {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%) rotate(90deg);
    width: 22px;
    height: 2px;
    background: var(--color-slate-700);
}

/* ============================================
   HERO
   ============================================ */
.hero {
    padding-top: 80px;
    background: var(--color-cream);
    min-height: 90vh;
    display: flex;
    align-items: center;
}

.hero-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-3xl);
    align-items: center;
    padding-top: var(--space-2xl);
    padding-bottom: var(--space-2xl);
}

.hero-content {
    padding-right: var(--space-xl);
}

.hero-eyebrow {
    font-family: var(--font-body);
    font-size: 0.8125rem;
    font-weight: 600;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--color-teal-700);
    margin-bottom: var(--space-md);
}

.hero-headline {
    font-family: var(--font-serif);
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 700;
    line-height: 1.1;
    color: var(--color-slate-900);
    margin-bottom: var(--space-lg);
    letter-spacing: -0.02em;
}

.hero-headline br {
    display: none;
}

.hero-description {
    font-size: 1.125rem;
    line-height: 1.8;
    color: var(--color-slate-600);
    margin-bottom: var(--space-2xl);
    max-width: 520px;
}

.hero-actions {
    display: flex;
    gap: var(--space-md);
    flex-wrap: wrap;
    margin-bottom: var(--space-2xl);
}

.hero-badges {
    display: flex;
    gap: var(--space-md);
    flex-wrap: wrap;
}

.badge {
    font-family: var(--font-body);
    font-size: 0.8125rem;
    font-weight: 500;
    color: var(--color-slate-600);
    background: var(--color-white);
    border: 1px solid var(--color-slate-200);
    padding: var(--space-sm) var(--space-md);
    border-radius: var(--radius-sm);
}

/* --- Hero Image --- */
.hero-image {
    position: relative;
}

.hero-image-wrapper {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-xl);
}

.hero-image-wrapper img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.hero-image-accent {
    position: absolute;
    bottom: -20px;
    right: -20px;
    width: 200px;
    height: 200px;
    background: var(--color-teal-100);
    border-radius: var(--radius-lg);
    z-index: -1;
}

/* ============================================
   BUTTONS
   ============================================ */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm);
    font-family: var(--font-body);
    font-size: 0.9375rem;
    font-weight: 600;
    padding: var(--space-md) var(--space-xl);
    border-radius: var(--radius-sm);
    border: 2px solid transparent;
    cursor: pointer;
    text-decoration: none;
    transition: all var(--transition);
    white-space: nowrap;
}

.btn-primary {
    background: var(--color-teal-700);
    color: var(--color-white);
    border-color: var(--color-teal-700);
}

.btn-primary:hover {
    background: var(--color-teal-800);
    border-color: var(--color-teal-800);
    color: var(--color-white);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.btn-outline {
    background: transparent;
    color: var(--color-slate-700);
    border-color: var(--color-slate-300);
}

.btn-outline:hover {
    border-color: var(--color-teal-700);
    color: var(--color-teal-700);
    transform: translateY(-2px);
}

.btn-outline-light {
    background: transparent;
    color: var(--color-white);
    border-color: rgba(255, 255, 255, 0.5);
}

.btn-outline-light:hover {
    border-color: var(--color-white);
    background: rgba(255, 255, 255, 0.1);
    color: var(--color-white);
    transform: translateY(-2px);
}

.btn-white {
    background: var(--color-white);
    color: var(--color-teal-800);
    border-color: var(--color-white);
}

.btn-white:hover {
    background: var(--color-slate-50);
    border-color: var(--color-slate-100);
    color: var(--color-teal-800);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.btn-large {
    padding: var(--space-lg) var(--space-2xl);
    font-size: 1rem;
}

/* ============================================
   SECTION HEADERS
   ============================================ */
.section-header {
    margin-bottom: var(--space-3xl);
}

.section-header--centered {
    text-align: center;
}

.section-eyebrow {
    font-family: var(--font-body);
    font-size: 0.8125rem;
    font-weight: 600;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--color-teal-700);
    margin-bottom: var(--space-sm);
}

.section-title {
    font-family: var(--font-serif);
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 700;
    line-height: 1.15;
    color: var(--color-slate-900);
    margin-bottom: var(--space-md);
    letter-spacing: -0.02em;
}

.section-subtitle {
    font-size: 1.0625rem;
    line-height: 1.75;
    color: var(--color-slate-500);
    max-width: 600px;
}

.section-header--centered .section-subtitle {
    margin: 0 auto;
}

/* ============================================
   SERVICES
   ============================================ */
.services {
    padding: var(--space-4xl) 0;
    background: var(--color-white);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-xl);
}

.service-card {
    background: var(--color-cream);
    border: 1px solid var(--color-slate-100);
    border-radius: var(--radius-md);
    padding: var(--space-2xl);
    transition: all var(--transition);
}

.service-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: var(--color-teal-100);
}

.service-icon {
    color: var(--color-teal-700);
    margin-bottom: var(--space-lg);
}

.service-title {
    font-family: var(--font-serif);
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--color-slate-900);
    margin-bottom: var(--space-sm);
}

.service-description {
    font-size: 0.9375rem;
    line-height: 1.7;
    color: var(--color-slate-600);
}

/* ============================================
   ABOUT
   ============================================ */
.about {
    padding: var(--space-4xl) 0;
    background: var(--color-cream);
}

.about-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-3xl);
    align-items: center;
}

.about-image {
    position: relative;
}

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

.about-image-wrapper img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.about-image-accent {
    position: absolute;
    top: -16px;
    left: -16px;
    width: 120px;
    height: 120px;
    background: var(--color-teal-50);
    border: 2px solid var(--color-teal-200);
    border-radius: var(--radius-md);
    z-index: -1;
}

.about-content {
    padding-left: var(--space-lg);
}

.about-text {
    font-size: 1.0625rem;
    line-height: 1.8;
    color: var(--color-slate-600);
    margin-bottom: var(--space-lg);
}

.about-stats {
    display: flex;
    align-items: center;
    gap: var(--space-xl);
    padding: var(--space-2xl) 0;
    margin-bottom: var(--space-2xl);
    border-top: 1px solid var(--color-slate-200);
    border-bottom: 1px solid var(--color-slate-200);
}

.stat {
    display: flex;
    flex-direction: column;
    gap: var(--space-xs);
    flex: 1;
}

.stat-number {
    font-family: var(--font-serif);
    font-size: 2rem;
    font-weight: 700;
    color: var(--color-teal-700);
    line-height: 1;
}

.stat-label {
    font-size: 0.8125rem;
    color: var(--color-slate-500);
    font-weight: 500;
}

.stat-divider {
    width: 1px;
    height: 48px;
    background: var(--color-slate-200);
}

/* ============================================
   WHY CHOOSE US
   ============================================ */
.why-us {
    padding: var(--space-4xl) 0;
    background: var(--color-slate-900);
}

.why-us .section-eyebrow {
    color: var(--color-teal-400);
}

.why-us .section-title {
    color: var(--color-white);
}

.why-us .section-subtitle {
    color: var(--color-slate-400);
}

.why-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-2xl);
}

.why-item {
    padding: var(--space-2xl);
    border: 1px solid var(--color-slate-700);
    border-radius: var(--radius-md);
    background: rgba(255, 255, 255, 0.02);
    transition: all var(--transition);
}

.why-item:hover {
    border-color: var(--color-teal-600);
    background: rgba(13, 148, 136, 0.05);
}

.why-number {
    font-family: var(--font-serif);
    font-size: 3rem;
    font-weight: 700;
    color: var(--color-teal-700);
    line-height: 1;
    margin-bottom: var(--space-md);
    opacity: 0.5;
}

.why-title {
    font-family: var(--font-serif);
    font-size: 1.375rem;
    font-weight: 600;
    color: var(--color-white);
    margin-bottom: var(--space-sm);
}

.why-description {
    font-size: 0.9375rem;
    line-height: 1.75;
    color: var(--color-slate-400);
}

/* ============================================
   TESTIMONIAL
   ============================================ */
.testimonial {
    padding: var(--space-4xl) 0;
    background: var(--color-teal-800);
    text-align: center;
}

.testimonial-content {
    max-width: 760px;
    margin: 0 auto;
}

.testimonial-quote {
    color: var(--color-teal-400);
    margin-bottom: var(--space-xl);
    opacity: 0.6;
}

.testimonial blockquote {
    font-family: var(--font-serif);
    font-size: clamp(1.25rem, 2.5vw, 1.625rem);
    font-style: italic;
    line-height: 1.65;
    color: var(--color-white);
    margin-bottom: var(--space-2xl);
}

.testimonial-meta {
    display: flex;
    flex-direction: column;
    gap: var(--space-xs);
}

.testimonial-author {
    font-family: var(--font-body);
    font-size: 1rem;
    font-weight: 600;
    color: var(--color-teal-200);
}

.testimonial-location {
    font-size: 0.875rem;
    color: var(--color-teal-400);
}

/* ============================================
   LOCATION
   ============================================ */
.location {
    padding: var(--space-4xl) 0;
    background: var(--color-white);
}

.location-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-3xl);
    align-items: start;
}

.location-info {
    padding-right: var(--space-xl);
}

.location-address {
    font-style: normal;
    font-size: 1.0625rem;
    line-height: 1.8;
    color: var(--color-slate-600);
    margin-bottom: var(--space-2xl);
}

.location-address strong {
    display: block;
    font-family: var(--font-serif);
    font-size: 1.125rem;
    color: var(--color-slate-900);
    margin-bottom: var(--space-xs);
}

.location-details {
    display: flex;
    flex-direction: column;
    gap: var(--space-lg);
    margin-bottom: var(--space-2xl);
}

.location-detail {
    display: flex;
    flex-direction: column;
    gap: var(--space-xs);
}

.location-detail-label {
    font-size: 0.8125rem;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--color-slate-400);
}

.location-detail-value {
    font-size: 1rem;
    color: var(--color-slate-700);
}

.location-map {
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--color-slate-200);
}

.location-map iframe {
    width: 100%;
    height: 500px;
    display: block;
}

/* ============================================
   CTA
   ============================================ */
.cta {
    padding: var(--space-4xl) 0;
    background: var(--color-slate-900);
    text-align: center;
}

.cta-content {
    max-width: 640px;
    margin: 0 auto;
}

.cta-title {
    font-family: var(--font-serif);
    font-size: clamp(2rem, 4vw, 2.75rem);
    font-weight: 700;
    color: var(--color-white);
    line-height: 1.2;
    margin-bottom: var(--space-lg);
}

.cta-description {
    font-size: 1.0625rem;
    line-height: 1.75;
    color: var(--color-slate-400);
    margin-bottom: var(--space-2xl);
}

.cta-actions {
    display: flex;
    gap: var(--space-md);
    justify-content: center;
    flex-wrap: wrap;
}

/* ============================================
   FOOTER
   ============================================ */
.site-footer {
    background: var(--color-slate-950);
    padding: var(--space-3xl) 0 var(--space-xl);
}

.footer-inner {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: var(--space-3xl);
    padding-bottom: var(--space-2xl);
    border-bottom: 1px solid var(--color-slate-800);
}

.footer-brand {
    max-width: 300px;
}

.footer-tagline {
    font-size: 0.9375rem;
    color: var(--color-slate-400);
    margin-top: var(--space-md);
    line-height: 1.6;
}

.footer-contact p,
.footer-hours p {
    font-size: 0.9375rem;
    color: var(--color-slate-400);
    line-height: 1.7;
}

.footer-contact p:not(:last-child),
.footer-hours p:not(:last-child) {
    margin-bottom: var(--space-sm);
}

.footer-contact strong,
.footer-hours strong {
    color: var(--color-slate-200);
}

.footer-contact a {
    color: var(--color-teal-400);
}

.footer-contact a:hover {
    color: var(--color-teal-300);
}

.footer-bottom {
    padding-top: var(--space-xl);
    text-align: center;
}

.footer-bottom p {
    font-size: 0.8125rem;
    color: var(--color-slate-500);
}

/* ============================================
   MOBILE MENU
   ============================================ */
.mobile-menu-btn {
    z-index: 101;
}

.main-nav {
    position: fixed;
    top: 0;
    right: 0;
    width: 300px;
    height: 100vh;
    background: var(--color-white);
    box-shadow: var(--shadow-xl);
    padding: var(--space-4xl) var(--space-2xl);
    transform: translateX(100%);
    transition: transform var(--transition);
    z-index: 99;
}

.main-nav.is-open {
    transform: translateX(0);
}

.main-nav ul {
    flex-direction: column;
    align-items: stretch;
    gap: 0;
}

.main-nav a {
    display: block;
    padding: var(--space-md) 0;
    font-size: 1.0625rem;
    border-bottom: 1px solid var(--color-slate-100);
}

.main-nav a::after {
    display: none;
}

.nav-cta {
    display: block;
    text-align: center;
    border-bottom: none;
    margin-top: var(--space-lg);
    border-radius: var(--radius-sm);
}

.nav-overlay {
    position: fixed;
    inset: 0;
    background: rgba(2, 6, 23, 0.5);
    z-index: 98;
    opacity: 0;
    pointer-events: none;
    transition: opacity var(--transition);
}

.nav-overlay.is-visible {
    opacity: 1;
    pointer-events: all;
}

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 1024px) {
    .hero-container {
        gap: var(--space-2xl);
    }

    .hero-content {
        padding-right: 0;
    }

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

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

@media (max-width: 768px) {
    .container {
        padding: 0 var(--space-md);
    }

    .mobile-menu-btn {
        display: block;
    }

    .main-nav {
        width: 85%;
        max-width: 320px;
    }

    /* Hero */
    .hero {
        padding-top: 72px;
        min-height: auto;
    }

    .hero-container {
        grid-template-columns: 1fr;
        gap: var(--space-2xl);
        padding-top: var(--space-xl);
        padding-bottom: var(--space-2xl);
    }

    .hero-content {
        padding-right: 0;
        order: 2;
    }

    .hero-image {
        order: 1;
    }

    .hero-headline br {
        display: block;
    }

    .hero-description {
        font-size: 1rem;
    }

    .hero-actions {
        flex-direction: column;
    }

    .hero-actions .btn {
        width: 100%;
        justify-content: center;
    }

    .hero-badges {
        flex-direction: column;
    }

    .hero-image-wrapper {
        max-height: 400px;
    }

    .hero-image-accent {
        display: none;
    }

    /* Services */
    .services-grid {
        grid-template-columns: 1fr;
    }

    /* About */
    .about-container {
        grid-template-columns: 1fr;
        gap: var(--space-2xl);
    }

    .about-image {
        order: 2;
    }

    .about-content {
        padding-left: 0;
        order: 1;
    }

    .about-stats {
        flex-direction: column;
        gap: var(--space-lg);
    }

    .stat-divider {
        width: 48px;
        height: 1px;
    }

    /* Location */
    .location-container {
        grid-template-columns: 1fr;
        gap: var(--space-2xl);
    }

    .location-info {
        padding-right: 0;
    }

    .location-map iframe {
        height: 350px;
    }

    /* Footer */
    .footer-inner {
        grid-template-columns: 1fr;
        gap: var(--space-2xl);
    }

    .footer-brand {
        max-width: none;
    }

    /* CTA */
    .cta-actions {
        flex-direction: column;
        align-items: center;
    }

    .cta-actions .btn {
        width: 100%;
        max-width: 320px;
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .hero-headline {
        font-size: 2.125rem;
    }

    .section-title {
        font-size: 1.75rem;
    }

    .service-card {
        padding: var(--space-xl);
    }
}

/* --- Reduced Motion --- */
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }

    html {
        scroll-behavior: auto;
    }

    .service-card:hover {
        transform: none;
    }

    .btn:hover {
        transform: none;
    }
}