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

:root {
    /* Colors - Hopeful, calm blue palette */
    --primary-color: #3B82F6;
    --primary-dark: #2563EB;
    --primary-light: #60A5FA;
    --secondary-color: #10B981;
    --accent-color: #6366F1;
    --text-primary: #1F2937;
    --text-secondary: #6B7280;
    --bg-light: #EFF6FF;
    --bg-warm: #F0F9FF;
    --bg-white: #FFFFFF;
    --border-color: #BFDBFE;
    
    /* Typography - Friendly, readable fonts */
    --font-primary: 'Poppins', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --font-display: 'Merriweather', Georgia, serif;
    
    /* Spacing */
    --container-width: 1200px;
    --section-padding: 100px 0;
    
    /* Transitions */
    --transition-base: all 0.3s ease;
}

body {
    font-family: var(--font-primary);
    color: var(--text-primary);
    line-height: 1.8;
    overflow-x: hidden;
    background-color: var(--bg-warm);
}

.container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 24px;
}

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: var(--bg-white);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
    z-index: 1000;
    transition: var(--transition-base);
}

.navbar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 25px 24px;
}

.nav-brand {
    display: flex;
    align-items: center;
    gap: 16px;
    text-decoration: none;
    color: var(--text-primary);
}

.logo {
    width: 60px;
    height: 60px;
    object-fit: contain;
    transition: var(--transition-base);
    border-radius: 12px;
}

.nav-brand:hover .logo {
    transform: scale(1.05);
}

.brand-name {
    font-size: 20px;
    font-weight: 500;
    color: var(--primary-color);
    font-family: var(--font-display);
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 40px;
}

.nav-links a {
    text-decoration: none;
    color: var(--text-primary);
    font-weight: 500;
    transition: var(--transition-base);
    position: relative;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--primary-color);
    transition: var(--transition-base);
}

.nav-links a:hover::after {
    width: 100%;
}

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

.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 5px;
    z-index: 1001;
    position: relative;
}

.mobile-menu-toggle span {
    width: 25px;
    height: 3px;
    background: var(--text-primary);
    transition: var(--transition-base);
    border-radius: 2px;
}

/* Hero Section */
.hero {
    margin-top: 80px;
    padding: 120px 0;
    background: linear-gradient(135deg, var(--bg-light) 0%, var(--bg-warm) 100%);
    position: relative;
    overflow: hidden;
}

/* Background image support - Add your hero background image here */
.hero::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: url('../images/hero-bg.jpg'); /* Replace with your image */
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    opacity: 0.3;
    z-index: 0;
}

.hero::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -10%;
    width: 800px;
    height: 800px;
    background: radial-gradient(circle, rgba(59, 130, 246, 0.15) 0%, transparent 70%);
    border-radius: 50%;
}

.hero-content {
    max-width: 900px;
    margin: 0 auto;
    text-align: center;
    position: relative;
    z-index: 1;
    padding: 20px;
}

.hero-icon-wrapper {
    margin-bottom: 30px;
    display: flex;
    justify-content: center;
    animation: float 3s ease-in-out infinite;
}

.hero-icon-wrapper i {
    font-size: 80px;
    color: var(--primary-color);
    filter: drop-shadow(0 4px 8px rgba(59, 130, 246, 0.3));
}

@keyframes float {
    0%, 100% {
        transform: translateY(0px);
    }
    50% {
        transform: translateY(-15px);
    }
}

.mission-icon-wrapper {
    margin-bottom: 30px;
    display: flex;
    justify-content: center;
}

.mission-icon-wrapper i {
    font-size: 64px;
    color: var(--primary-color);
    animation: heartbeat 2s ease-in-out infinite;
}

@keyframes heartbeat {
    0%, 100% {
        transform: scale(1);
    }
    10%, 30% {
        transform: scale(1.1);
    }
    20%, 40% {
        transform: scale(1);
    }
}

.hero-title {
    font-family: var(--font-display);
    font-size: 56px;
    font-weight: 400;
    color: var(--primary-color);
    margin-bottom: 32px;
    line-height: 1.3;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
}

.hero-subtitle {
    font-size: 22px;
    color: var(--text-primary);
    margin-bottom: 50px;
    line-height: 1.9;
    font-weight: 300;
}

.hero-buttons {
    display: flex;
    gap: 20px;
    justify-content: center;
    flex-wrap: wrap;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 18px 40px;
    border-radius: 60px;
    text-decoration: none;
    font-weight: 500;
    transition: var(--transition-base);
    cursor: pointer;
    border: none;
    font-size: 17px;
    font-family: var(--font-primary);
    letter-spacing: 0.5px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

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

.btn-primary:hover {
    background: var(--primary-dark);
    transform: translateY(-3px);
    box-shadow: 0 8px 24px rgba(59, 130, 246, 0.4);
}

.btn i {
    margin-right: 8px;
    transition: var(--transition-base);
}

.btn:hover i {
    transform: translateX(3px);
}

.btn-secondary:hover i {
    transform: translateX(3px);
}

.btn-secondary {
    background: transparent;
    color: var(--primary-color);
    border: 2px solid var(--primary-color);
}

.btn-secondary:hover {
    background: var(--primary-color);
    color: white;
    transform: translateY(-3px);
    box-shadow: 0 8px 24px rgba(59, 130, 246, 0.4);
}

.btn-outline {
    background: transparent;
    color: var(--primary-color);
    border: 2px solid var(--primary-color);
}

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

/* Mission Section */
.mission {
    padding: 120px 0;
    background: var(--bg-white);
    position: relative;
    overflow: hidden;
}

/* Background image support - Add your mission background image here */
.mission::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: url('../images/mission-bg.jpg'); /* Replace with your image */
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    opacity: 0.25;
    z-index: 0;
}

.mission-content {
    max-width: 950px;
    margin: 0 auto;
    text-align: center;
    padding: 40px;
    position: relative;
    z-index: 1;
}

.section-title {
    font-family: var(--font-display);
    font-size: 44px;
    font-weight: 400;
    color: var(--primary-color);
    margin-bottom: 28px;
    line-height: 1.3;
}

.mission-text {
    font-size: 21px;
    color: var(--text-primary);
    line-height: 2;
    font-weight: 300;
    padding: 0 20px;
}

/* Section Headers */
.section-header {
    text-align: center;
    margin-bottom: 70px;
    padding: 0 20px;
}

.section-subtitle {
    font-size: 21px;
    color: var(--text-primary);
    margin-top: 16px;
    font-weight: 300;
}

/* About Section */
.about {
    padding: 120px 0;
    background: var(--bg-warm);
    position: relative;
    overflow: hidden;
}

/* Background image support - Add your about background image here */
.about::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: url('../images/about-bg.jpg'); /* Replace with your image */
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    opacity: 0.25;
    z-index: 0;
}

.about .container {
    position: relative;
    z-index: 1;
}

.about-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 50px;
}

.about-card {
    background: var(--bg-white);
    padding: 50px 40px;
    border-radius: 30px;
    box-shadow: 0 6px 25px rgba(59, 130, 246, 0.08);
    transition: var(--transition-base);
    text-align: center;
}

.about-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 12px 40px rgba(59, 130, 246, 0.15);
}

.card-icon {
    margin-bottom: 28px;
    display: flex;
    justify-content: center;
    align-items: center;
}

.card-icon i {
    font-size: 64px;
    color: var(--primary-color);
    transition: var(--transition-base);
    animation: pulse 2s ease-in-out infinite;
}

.about-card:hover .card-icon i {
    transform: scale(1.15) rotate(5deg);
    color: var(--primary-dark);
}

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

.about-card h3 {
    font-size: 26px;
    font-weight: 500;
    color: var(--primary-color);
    margin-bottom: 20px;
}

.about-card p {
    color: var(--text-primary);
    line-height: 2;
    font-size: 17px;
    font-weight: 300;
}

/* Doctors Section */
.doctors {
    padding: 120px 0;
    background: var(--bg-white);
    position: relative;
    overflow: hidden;
}

/* Background image support - Add your doctors background image here */
.doctors::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: url('../images/doctors-bg.jpg'); /* Replace with your image */
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    opacity: 0.25;
    z-index: 0;
}

.doctors .container {
    position: relative;
    z-index: 1;
}

.doctors-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 50px;
    max-width: 1200px;
    margin: 0 auto;
}

.doctor-card {
    background: var(--bg-warm);
    border-radius: 30px;
    overflow: hidden;
    box-shadow: 0 6px 25px rgba(59, 130, 246, 0.08);
    transition: var(--transition-base);
    text-align: center;
}

.doctor-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 12px 40px rgba(59, 130, 246, 0.15);
}

.doctor-image-wrapper {
    position: relative;
    width: 100%;
    height: 400px;
    overflow: hidden;
    background: var(--bg-light);
}

.doctor-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition-base);
}

.doctor-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(59, 130, 246, 0.8);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: var(--transition-base);
}

.doctor-overlay i {
    font-size: 64px;
    color: white;
}

.doctor-card:hover .doctor-image {
    transform: scale(1.1);
}

.doctor-card:hover .doctor-overlay {
    opacity: 1;
}

.doctor-info {
    padding: 40px 30px;
}

.doctor-name {
    font-size: 28px;
    font-weight: 500;
    color: var(--primary-color);
    margin-bottom: 10px;
    font-family: var(--font-display);
}

.doctor-title {
    font-size: 18px;
    color: var(--text-secondary);
    margin-bottom: 20px;
    font-weight: 400;
    font-style: italic;
}

.doctor-bio {
    font-size: 16px;
    color: var(--text-primary);
    line-height: 1.8;
    font-weight: 300;
}

/* Services Section */
.services {
    padding: 120px 0;
    background: var(--bg-warm);
    position: relative;
    overflow: hidden;
}

/* Background image support - Add your services background image here */
.services::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: url('../images/services-bg.jpg'); /* Replace with your image */
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    opacity: 0.25;
    z-index: 0;
}

.services .container {
    position: relative;
    z-index: 1;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 40px;
}

.service-card {
    background: var(--bg-warm);
    padding: 45px 35px;
    border-radius: 30px;
    transition: var(--transition-base);
    border: 3px solid var(--border-color);
    text-align: center;
}

.service-card:hover {
    border-color: var(--primary-color);
    transform: translateY(-8px);
    box-shadow: 0 12px 35px rgba(59, 130, 246, 0.12);
}

.service-card h3 {
    font-size: 24px;
    font-weight: 500;
    color: var(--primary-color);
    margin-bottom: 20px;
}

.service-card p {
    color: var(--text-primary);
    line-height: 2;
    font-size: 17px;
    font-weight: 300;
}

.service-icon {
    margin-bottom: 25px;
    display: flex;
    justify-content: center;
    align-items: center;
}

.service-icon i {
    font-size: 56px;
    color: var(--primary-color);
    transition: var(--transition-base);
    padding: 20px;
    background: var(--bg-white);
    border-radius: 50%;
    width: 100px;
    height: 100px;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 15px rgba(59, 130, 246, 0.15);
}

.service-card:hover .service-icon i {
    transform: scale(1.1) rotate(5deg);
    background: var(--primary-color);
    color: white;
    box-shadow: 0 8px 25px rgba(59, 130, 246, 0.3);
}

/* Get Involved Section */
.get-involved {
    padding: 120px 0;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    color: white;
    position: relative;
    overflow: hidden;
}

/* Background image support - Add your get-involved background image here */
.get-involved::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: url('../images/get-involved-bg.jpg'); /* Replace with your image */
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    opacity: 0.35;
    z-index: 0;
}

.get-involved .container {
    position: relative;
    z-index: 1;
}

.get-involved .section-title,
.get-involved .section-subtitle {
    color: white;
}

.involvement-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(330px, 1fr));
    gap: 40px;
}

.involvement-card {
    background: rgba(255, 255, 255, 0.12);
    backdrop-filter: blur(15px);
    padding: 50px 40px;
    border-radius: 30px;
    border: 2px solid rgba(255, 255, 255, 0.25);
    transition: var(--transition-base);
    text-align: center;
}

.involvement-card:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: translateY(-8px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.2);
}

.involvement-card h3 {
    font-size: 26px;
    font-weight: 500;
    margin-bottom: 20px;
    color: white;
}

.involvement-card p {
    color: rgba(255, 255, 255, 0.95);
    margin-bottom: 28px;
    line-height: 2;
    font-size: 17px;
    font-weight: 300;
}

.get-involved .btn-outline {
    border-color: white;
    color: white;
}

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

.involvement-icon {
    margin-bottom: 25px;
    display: flex;
    justify-content: center;
    align-items: center;
}

.involvement-icon i {
    font-size: 64px;
    color: white;
    transition: var(--transition-base);
    animation: glow 2s ease-in-out infinite alternate;
}

@keyframes glow {
    from {
        filter: drop-shadow(0 0 10px rgba(255, 255, 255, 0.5));
    }
    to {
        filter: drop-shadow(0 0 20px rgba(255, 255, 255, 0.8));
    }
}

.involvement-card:hover .involvement-icon i {
    transform: scale(1.15) rotate(-5deg);
}

/* Contact Section */
.contact {
    padding: 120px 0;
    background: var(--bg-warm);
    position: relative;
    overflow: hidden;
}

/* Background image support - Add your contact background image here */
.contact::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: url('../images/contact-bg.jpg'); /* Replace with your image */
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    opacity: 0.25;
    z-index: 0;
}

.contact .container {
    position: relative;
    z-index: 1;
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: start;
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 40px;
}

.contact-item {
    display: flex;
    gap: 24px;
    align-items: flex-start;
    padding: 25px;
    background: var(--bg-white);
    border-radius: 20px;
    box-shadow: 0 4px 15px rgba(59, 130, 246, 0.08);
}

.contact-icon {
    flex-shrink: 0;
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg-warm);
    border-radius: 50%;
    transition: var(--transition-base);
}

.contact-icon i {
    font-size: 24px;
    color: var(--primary-color);
    transition: var(--transition-base);
}

.contact-item:hover .contact-icon {
    background: var(--primary-color);
    transform: scale(1.1);
}

.contact-item:hover .contact-icon i {
    color: white;
    transform: rotate(5deg);
}

.contact-item strong {
    display: block;
    font-size: 20px;
    color: var(--primary-color);
    margin-bottom: 10px;
    font-weight: 500;
}

.contact-item p {
    color: var(--text-primary);
    line-height: 1.9;
    font-size: 16px;
    font-weight: 300;
}

.address-link {
    color: var(--text-primary);
    text-decoration: none;
    transition: var(--transition-base);
    display: inline-block;
}

.address-link:hover {
    color: var(--primary-color);
    transform: translateX(3px);
}

.address-link i {
    opacity: 0.7;
    transition: var(--transition-base);
}

.address-link:hover i {
    opacity: 1;
    transform: translateX(2px);
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 25px;
    background: var(--bg-white);
    padding: 45px;
    border-radius: 30px;
    box-shadow: 0 8px 30px rgba(59, 130, 246, 0.1);
}

.form-group {
    display: flex;
    flex-direction: column;
}

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

.input-wrapper .input-icon {
    position: absolute;
    left: 20px;
    color: var(--primary-color);
    font-size: 18px;
    z-index: 1;
    transition: var(--transition-base);
}

.input-wrapper.textarea-wrapper .input-icon {
    top: 20px;
    left: 20px;
}

.form-group input,
.form-group textarea {
    padding: 18px 20px;
    padding-left: 55px;
    border: 2px solid var(--border-color);
    border-radius: 20px;
    font-family: var(--font-primary);
    font-size: 17px;
    transition: var(--transition-base);
    background: var(--bg-warm);
    font-weight: 300;
    width: 100%;
}

.form-group textarea {
    padding-top: 20px;
    resize: vertical;
    min-height: 140px;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    background: white;
    box-shadow: 0 0 0 4px rgba(59, 130, 246, 0.1);
}

.input-wrapper:focus-within .input-icon {
    color: var(--primary-dark);
    transform: scale(1.15);
}

.btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

/* Form Messages */
.form-message {
    padding: 20px 24px;
    border-radius: 16px;
    margin-bottom: 24px;
    animation: slideDown 0.3s ease;
}

.form-message .message-content {
    display: flex;
    align-items: flex-start;
    gap: 16px;
}

.form-message .message-icon {
    flex-shrink: 0;
    margin-top: 2px;
}

.form-message p {
    margin: 0;
    font-weight: 500;
    line-height: 1.6;
}

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.form-message-success {
    background: #D4EDDA;
    color: #155724;
    border: 2px solid #28A745;
}

.form-message-error {
    background: #F8D7DA;
    color: #721C24;
    border: 2px solid #DC3545;
}

/* Footer */
.footer {
    background: var(--text-primary);
    color: white;
    padding: 60px 0 30px;
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 60px;
    margin-bottom: 40px;
}

.footer-brand .brand-name {
    font-size: 24px;
    font-weight: 600;
    color: white;
    margin-bottom: 12px;
}

.footer-brand p {
    color: rgba(255, 255, 255, 0.7);
}

.footer-links {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 40px;
}

.footer-column h4 {
    font-size: 18px;
    margin-bottom: 20px;
    color: white;
}

.footer-column ul {
    list-style: none;
}

.footer-column ul li {
    margin-bottom: 12px;
}

.footer-column a {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    transition: var(--transition-base);
}

.footer-column a:hover {
    color: white;
}

.footer-bottom {
    padding-top: 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    text-align: center;
}

.footer-bottom p {
    color: rgba(255, 255, 255, 0.5);
}

/* Responsive Design */
@media (max-width: 768px) {
    .nav-links {
        position: fixed;
        top: 80px;
        left: -100%;
        width: 100%;
        background: white;
        flex-direction: column;
        padding: 40px 24px;
        box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
        transition: var(--transition-base);
        gap: 24px;
        z-index: 1000;
        height: calc(100vh - 80px);
        overflow-y: auto;
    }

    .nav-links.active {
        left: 0;
    }

    .mobile-menu-toggle {
        display: flex;
    }

    .hero-title {
        font-size: 36px;
    }

    .hero-subtitle {
        font-size: 18px;
    }

    .section-title {
        font-size: 32px;
    }

    .contact-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .footer-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .footer-links {
        grid-template-columns: 1fr;
        gap: 30px;
    }

    .about-content,
    .services-grid,
    .involvement-grid {
        grid-template-columns: 1fr;
    }

    .hero-buttons {
        flex-direction: column;
        align-items: stretch;
    }

    .btn {
        text-align: center;
    }

    .hero-icon-wrapper i {
        font-size: 60px;
    }

    .mission-icon-wrapper i {
        font-size: 48px;
    }

    .card-icon i {
        font-size: 48px;
    }

    .service-icon i {
        font-size: 40px;
        width: 80px;
        height: 80px;
    }

    .involvement-icon i {
        font-size: 48px;
    }

    .contact-icon {
        width: 50px;
        height: 50px;
    }

    .contact-icon i {
        font-size: 20px;
    }

    .doctors-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .doctor-image-wrapper {
        height: 350px;
    }
}

@media (max-width: 480px) {
    .hero {
        padding: 80px 0;
    }

    .hero-title {
        font-size: 28px;
    }

    .section-title {
        font-size: 28px;
    }

    .mission-text,
    .section-subtitle {
        font-size: 18px;
    }
}

/* Smooth Scrolling */
html {
    scroll-behavior: smooth;
}

/* Accessibility */
a:focus,
button:focus,
input:focus,
textarea:focus {
    outline: 2px solid var(--primary-color);
    outline-offset: 2px;
}