/* ===================================
   Y SỸ ĐA KHOA - RED THEME
   Cao đẳng Y Dược Cộng đồng 2026
   =================================== */

/* === RESET & BASE === */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --primary-red: #DC2626;
    --primary-red-dark: #B91C1C;
    --primary-red-light: #FEE2E2;
    --text-dark: #1F2937;
    --text-gray: #6B7280;
    --bg-white: #FFFFFF;
    --bg-gray: #F9FAFB;
    --border-gray: #E5E7EB;
    --success-green: #10B981;
    --warning-yellow: #F59E0B;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: var(--text-dark);
    background: var(--bg-white);
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

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

a {
    text-decoration: none;
    color: inherit;
}

/* === BUTTONS === */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 24px;
    border-radius: 8px;
    font-weight: 600;
    transition: all 0.3s ease;
    cursor: pointer;
    border: none;
    font-size: 16px;
}

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

.btn-primary:hover {
    background: var(--primary-red-dark);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(220, 38, 38, 0.3);
}

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

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

.btn-large {
    padding: 16px 32px;
    font-size: 18px;
}

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

/* === HEADER === */
.header {
    background: white;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
    position: sticky;
    top: 0;
    z-index: 1000;
    padding: 16px 0;
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 20px;
}

.header-logo {
    display: flex;
    align-items: center;
    gap: 16px;
}

.logo-img {
    width: 60px;
    height: 60px;
    object-fit: contain;
}

.logo-text h1 {
    font-size: 18px;
    color: var(--primary-red);
    font-weight: 700;
    line-height: 1.2;
}

.logo-text p {
    font-size: 13px;
    color: var(--text-gray);
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 16px;
}

.header-phone {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--primary-red);
    font-weight: 600;
    font-size: 18px;
}

/* === HERO SECTION === */
.hero {
    position: relative;
    padding: 80px 0;
    overflow: hidden;
}

.hero-red {
    background: linear-gradient(135deg, #DC2626 0%, #B91C1C 100%);
}

.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
}

.hero-bg-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.15;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(220, 38, 38, 0.95) 0%, rgba(185, 28, 28, 0.9) 100%);
}

.hero-container {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: 40px;
    align-items: center;
}

.hero-content {
    color: white;
}

.trust-badges {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-bottom: 24px;
}

.badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 16px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 20px;
    font-size: 14px;
    font-weight: 500;
    backdrop-filter: blur(10px);
}

.badge-red {
    border: 1px solid rgba(255, 255, 255, 0.3);
}

.hero-title {
    font-size: 42px;
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 20px;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.2);
}

.hero-subtitle {
    font-size: 20px;
    line-height: 1.6;
    margin-bottom: 32px;
    opacity: 0.95;
}

.hero-cta {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
    margin-bottom: 40px;
}

.hero-stats {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    padding: 24px;
    background: rgba(255, 255, 255, 0.15);
    border-radius: 12px;
    backdrop-filter: blur(10px);
}

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

.stat-number {
    font-size: 32px;
    font-weight: 800;
    color: white;
    margin-bottom: 4px;
}

.stat-label {
    font-size: 14px;
    opacity: 0.9;
}

.hero-image {
    position: relative;
}

.hero-img {
    width: 100%;
    border-radius: 16px;
    box-shadow: 0 20px 40px rgba(0,0,0,0.3);
}

.hero-image-badge {
    position: absolute;
    bottom: 20px;
    left: 20px;
    background: white;
    color: var(--primary-red);
    padding: 12px 20px;
    border-radius: 8px;
    display: flex;
    align-items: center;
    gap: 8px;
    font-weight: 600;
    box-shadow: 0 4px 12px rgba(0,0,0,0.2);
}

/* === SECTIONS === */
.section {
    padding: 80px 0;
}

.section-white {
    background: var(--bg-white);
}

.section-gray {
    background: var(--bg-gray);
}

.section-header {
    text-align: center;
    margin-bottom: 48px;
}

.section-title {
    font-size: 36px;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 12px;
}

.section-subtitle {
    font-size: 18px;
    color: var(--text-gray);
}

/* === PAIN POINTS === */
.pain-points {
    display: grid;
    gap: 24px;
}

.pain-point-card {
    display: grid;
    grid-template-columns: auto 1fr auto;
    gap: 20px;
    align-items: start;
    background: white;
    padding: 24px;
    border-radius: 12px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.08);
    transition: all 0.3s ease;
}

.pain-point-card:hover {
    box-shadow: 0 8px 24px rgba(0,0,0,0.12);
    transform: translateY(-4px);
}

.pain-point-icon {
    width: 48px;
    height: 48px;
    background: var(--primary-red-light);
    color: var(--primary-red);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
}

.pain-point-content {
    flex: 1;
}

.pain-label {
    color: var(--primary-red);
    font-size: 16px;
    font-weight: 600;
    margin-bottom: 8px;
}

.pain-text {
    color: var(--text-gray);
    margin-bottom: 16px;
}

.solution-label {
    color: var(--success-green);
    font-size: 16px;
    font-weight: 600;
    margin-bottom: 8px;
}

.solution-text {
    color: var(--text-dark);
}

.pain-point-img {
    width: 200px;
    height: 150px;
    object-fit: cover;
    border-radius: 8px;
}

/* === BENEFITS === */
.benefits-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.benefit-card {
    background: white;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 2px 8px rgba(0,0,0,0.08);
    transition: all 0.3s ease;
    position: relative;
}

.benefit-card:hover {
    box-shadow: 0 8px 24px rgba(0,0,0,0.15);
    transform: translateY(-8px);
}

.benefit-img {
    width: 100%;
    height: 200px;
    object-fit: cover;
}

.benefit-icon {
    position: absolute;
    top: 16px;
    right: 16px;
    width: 48px;
    height: 48px;
    background: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.15);
}

.benefit-card > div:not(.benefit-icon) {
    padding: 24px;
}

.benefit-title {
    font-size: 20px;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 12px;
}

.benefit-text {
    color: var(--text-gray);
    line-height: 1.6;
}

/* === GALLERY === */
.gallery-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

.gallery-item {
    position: relative;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
    transition: all 0.3s ease;
}

.gallery-item:hover {
    transform: scale(1.05);
    box-shadow: 0 8px 24px rgba(0,0,0,0.2);
}

.gallery-item img {
    width: 100%;
    height: 280px;
    object-fit: cover;
}

.gallery-caption {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(to top, rgba(0,0,0,0.8), transparent);
    color: white;
    padding: 16px;
    font-size: 14px;
    font-weight: 500;
}

/* === CURRICULUM === */
.curriculum-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-bottom: 40px;
}

.curriculum-card {
    background: white;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 2px 8px rgba(0,0,0,0.08);
    transition: all 0.3s ease;
    position: relative;
}

.curriculum-card:hover {
    box-shadow: 0 8px 24px rgba(0,0,0,0.15);
    transform: translateY(-4px);
}

.curriculum-card-highlight {
    border: 3px solid var(--primary-red);
}

.curriculum-badge {
    position: absolute;
    top: 16px;
    left: 16px;
    background: var(--primary-red);
    color: white;
    padding: 8px 16px;
    border-radius: 20px;
    font-weight: 700;
    font-size: 14px;
    z-index: 1;
}

.curriculum-img {
    width: 100%;
    height: 200px;
    object-fit: cover;
}

.curriculum-card > h4,
.curriculum-card > ul,
.curriculum-card > .curriculum-graduate {
    padding: 0 24px;
}

.curriculum-title {
    font-size: 22px;
    font-weight: 700;
    color: var(--text-dark);
    margin: 20px 24px 16px;
}

.curriculum-list {
    list-style: none;
    margin-bottom: 24px;
}

.curriculum-list li {
    padding: 10px 0;
    border-bottom: 1px solid var(--border-gray);
    display: flex;
    align-items: center;
    gap: 12px;
    color: var(--text-dark);
}

.curriculum-list li:last-child {
    border-bottom: none;
}

.curriculum-list i {
    color: var(--primary-red);
}

.curriculum-graduate {
    background: var(--primary-red);
    color: white;
    padding: 16px 24px;
    text-align: center;
    font-weight: 700;
    font-size: 16px;
    margin-top: 16px;
}

.training-highlight {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 40px;
    background: white;
    padding: 40px;
    border-radius: 12px;
    box-shadow: 0 4px 16px rgba(0,0,0,0.1);
}

.training-title {
    font-size: 24px;
    font-weight: 700;
    color: var(--primary-red);
    margin-bottom: 16px;
}

.training-desc {
    color: var(--text-gray);
    margin-bottom: 16px;
}

.training-list {
    list-style: none;
}

.training-list li {
    padding: 8px 0;
    display: flex;
    align-items: center;
    gap: 12px;
    color: var(--text-dark);
}

.training-list i {
    color: var(--success-green);
}

.training-stats {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.training-stat {
    background: var(--primary-red-light);
    padding: 24px;
    border-radius: 12px;
    text-align: center;
}

.stat-big {
    font-size: 48px;
    font-weight: 800;
    color: var(--primary-red);
    margin-bottom: 8px;
}

/* === ADMISSION === */
.admission-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 32px;
}

.admission-card {
    background: white;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
}

.admission-card-highlight {
    border: 3px solid var(--primary-red);
}

.admission-img {
    width: 100%;
    height: 240px;
    object-fit: cover;
}

.admission-title {
    font-size: 22px;
    font-weight: 700;
    color: var(--primary-red);
    margin: 24px 24px 16px;
    display: flex;
    align-items: center;
    gap: 12px;
}

.admission-list {
    list-style: none;
    padding: 0 24px 24px;
}

.admission-list li {
    padding: 12px 0;
    border-bottom: 1px solid var(--border-gray);
    display: flex;
    align-items: start;
    gap: 12px;
}

.admission-list li:last-child {
    border-bottom: none;
}

.list-number {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 28px;
    background: var(--primary-red);
    color: white;
    border-radius: 50%;
    font-weight: 700;
    font-size: 14px;
    flex-shrink: 0;
}

.scholarship-items {
    padding: 0 24px 24px;
}

.scholarship-item {
    display: flex;
    gap: 16px;
    padding: 16px;
    background: var(--primary-red-light);
    border-radius: 8px;
    margin-bottom: 12px;
}

.scholarship-icon {
    font-size: 32px;
    flex-shrink: 0;
}

.scholarship-title {
    font-weight: 700;
    color: var(--primary-red);
    margin-bottom: 4px;
}

.scholarship-desc {
    font-size: 14px;
    color: var(--text-gray);
}

.scholarship-note {
    padding: 16px 24px;
    background: var(--warning-yellow);
    color: white;
    text-align: center;
    font-weight: 600;
}

/* === FAQ === */
.faq-container {
    max-width: 900px;
    margin: 0 auto;
}

.faq-item {
    background: white;
    border-radius: 8px;
    margin-bottom: 16px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.08);
    overflow: hidden;
}

.faq-question {
    padding: 20px 24px;
    display: flex;
    align-items: center;
    gap: 12px;
    cursor: pointer;
    font-weight: 600;
    color: var(--text-dark);
    transition: all 0.3s ease;
}

.faq-question:hover {
    background: var(--primary-red-light);
    color: var(--primary-red);
}

.faq-question i:first-child {
    color: var(--primary-red);
    font-size: 20px;
}

.faq-question span {
    flex: 1;
}

.faq-icon {
    transition: transform 0.3s ease;
}

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

.faq-answer {
    padding: 0 24px;
    max-height: 0;
    overflow: hidden;
    transition: all 0.3s ease;
}

.faq-item.active .faq-answer {
    padding: 0 24px 24px;
    max-height: 500px;
}

.faq-answer p {
    color: var(--text-gray);
    line-height: 1.8;
    margin-bottom: 12px;
}

.faq-answer ul {
    margin-left: 20px;
    color: var(--text-gray);
}

.comparison-table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 16px;
}

.comparison-table th,
.comparison-table td {
    padding: 12px;
    border: 1px solid var(--border-gray);
    text-align: left;
}

.comparison-table th {
    background: var(--primary-red-light);
    color: var(--primary-red);
    font-weight: 600;
}

/* === TESTIMONIALS === */
.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
}

.testimonial-card {
    background: white;
    border-radius: 12px;
    padding: 24px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.08);
}

.testimonial-header {
    display: flex;
    gap: 16px;
    margin-bottom: 16px;
}

.testimonial-avatar {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    object-fit: cover;
}

.testimonial-name {
    font-size: 18px;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 4px;
}

.testimonial-role {
    font-size: 14px;
    color: var(--text-gray);
    margin-bottom: 8px;
}

.testimonial-rating {
    color: #F59E0B;
}

.testimonial-text {
    color: var(--text-gray);
    line-height: 1.8;
    font-style: italic;
    margin-bottom: 16px;
}

.testimonial-image img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    border-radius: 8px;
}

/* === PARTNERS === */
.partners-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
    margin-bottom: 40px;
}

.partner-card {
    background: white;
    border-radius: 12px;
    padding: 20px;
    text-align: center;
    box-shadow: 0 2px 8px rgba(0,0,0,0.08);
    transition: all 0.3s ease;
}

.partner-card:hover {
    box-shadow: 0 8px 24px rgba(0,0,0,0.15);
    transform: translateY(-4px);
}

.partner-img {
    width: 100%;
    height: 120px;
    object-fit: cover;
    border-radius: 8px;
    margin-bottom: 16px;
}

.partner-name {
    font-size: 16px;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 8px;
}

.partner-desc {
    font-size: 14px;
    color: var(--text-gray);
}

.trust-indicators {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
    padding: 32px;
    background: var(--primary-red-light);
    border-radius: 12px;
}

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

.trust-item i {
    font-size: 32px;
    color: var(--primary-red);
    margin-bottom: 12px;
}

.trust-item p {
    font-weight: 600;
    color: var(--text-dark);
}

/* === REGISTRATION FORM === */
.form-wrapper {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 40px;
    background: white;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 8px 32px rgba(0,0,0,0.12);
}

.form-left {
    position: relative;
}

.form-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.form-benefits {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(to top, rgba(0,0,0,0.9), transparent);
    color: white;
    padding: 32px 24px;
}

.form-benefits-title {
    font-size: 20px;
    margin-bottom: 16px;
}

.form-benefits-list {
    list-style: none;
}

.form-benefits-list li {
    padding: 8px 0;
    display: flex;
    align-items: center;
    gap: 12px;
}

.form-right {
    padding: 40px;
}

.form-title {
    font-size: 28px;
    font-weight: 700;
    color: var(--primary-red);
    margin-bottom: 12px;
}

.form-subtitle {
    color: var(--text-gray);
    margin-bottom: 32px;
}

.form-group {
    margin-bottom: 20px;
}

.form-row {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
}

.form-label {
    display: block;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 8px;
}

.required {
    color: var(--primary-red);
}

.form-input,
.form-select,
.form-textarea {
    width: 100%;
    padding: 12px 16px;
    border: 2px solid var(--border-gray);
    border-radius: 8px;
    font-size: 16px;
    transition: all 0.3s ease;
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
    outline: none;
    border-color: var(--primary-red);
}

.form-checkbox {
    display: flex;
    align-items: start;
    gap: 12px;
    cursor: pointer;
}

.form-checkbox input {
    margin-top: 4px;
}

.form-note {
    text-align: center;
    font-size: 14px;
    color: var(--text-gray);
    margin-top: 16px;
}

.form-success {
    text-align: center;
    padding: 40px;
}

.success-icon {
    font-size: 64px;
    color: var(--success-green);
    margin-bottom: 20px;
}

.success-title {
    font-size: 24px;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 12px;
}

.success-text {
    color: var(--text-gray);
    margin-bottom: 24px;
}

/* === FOOTER === */
.footer {
    background: #1F2937;
    color: white;
    padding: 60px 0 20px;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 40px;
    margin-bottom: 40px;
}

.footer-logo {
    width: 60px;
    margin-bottom: 16px;
}

.footer-title {
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 12px;
}

.footer-text {
    color: #9CA3AF;
    margin-bottom: 20px;
}

.footer-social {
    display: flex;
    gap: 12px;
}

.social-link {
    width: 40px;
    height: 40px;
    background: rgba(255,255,255,0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
}

.social-link:hover {
    background: var(--primary-red);
}

.footer-heading {
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 20px;
}

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

.footer-list li {
    padding: 8px 0;
    color: #9CA3AF;
}

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

.footer-bottom {
    text-align: center;
    padding-top: 20px;
    border-top: 1px solid rgba(255,255,255,0.1);
    color: #9CA3AF;
}

/* === FLOATING BUTTONS === */
.floating-buttons {
    position: fixed;
    bottom: 24px;
    right: 24px;
    display: flex;
    flex-direction: column;
    gap: 12px;
    z-index: 999;
}

.float-btn {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 24px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.3);
    transition: all 0.3s ease;
}

.float-btn:hover {
    transform: scale(1.1);
}

.float-btn-phone {
    background: var(--primary-red);
}

.float-btn-zalo {
    background: #0068FF;
}

.float-btn-messenger {
    background: #0084FF;
}

.back-to-top {
    position: fixed;
    bottom: 24px;
    left: 24px;
    width: 48px;
    height: 48px;
    background: var(--primary-red);
    color: white;
    border: none;
    border-radius: 50%;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    z-index: 999;
}

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

.back-to-top:hover {
    transform: translateY(-4px);
}

/* === CTA SECTION === */
.section-cta {
    background: linear-gradient(135deg, var(--primary-red) 0%, var(--primary-red-dark) 100%);
    color: white;
    text-align: center;
}

.cta-title {
    font-size: 36px;
    font-weight: 700;
    margin-bottom: 16px;
}

.cta-subtitle {
    font-size: 20px;
    margin-bottom: 32px;
    opacity: 0.95;
}

.cta-buttons {
    display: flex;
    justify-content: center;
    gap: 16px;
    margin-bottom: 24px;
}

.cta-note {
    font-size: 18px;
    font-weight: 600;
}

/* === RESPONSIVE === */
@media (max-width: 768px) {
    .hero-container { grid-template-columns: 1fr; }
    .hero-stats { grid-template-columns: repeat(2, 1fr); }
    .benefits-grid { grid-template-columns: 1fr; }
    .gallery-grid { grid-template-columns: 1fr; }
    .curriculum-grid { grid-template-columns: 1fr; }
    .admission-grid { grid-template-columns: 1fr; }
    .testimonials-grid { grid-template-columns: 1fr; }
    .partners-grid { grid-template-columns: repeat(2, 1fr); }
    .trust-indicators { grid-template-columns: repeat(2, 1fr); }
    .form-wrapper { grid-template-columns: 1fr; }
    .form-left { display: none; }
    .footer-content { grid-template-columns: 1fr; }
    .pain-point-card { grid-template-columns: 1fr; }
    .pain-point-img { width: 100%; height: 200px; }
    .training-highlight { grid-template-columns: 1fr; }
}