:root {
    --bg-dark: #050505;
    --bg-surface: #111111;
    --bg-glass: rgba(255, 255, 255, 0.03);
    --border-glass: rgba(255, 255, 255, 0.05);
    
    --accent-orange: #ff6b35;
    --accent-gold: #f7c548;
    --accent-blue: #00f0ff;
    --accent-purple: #8a2be2;
    
    --text-main: #f8f8f8;
    --text-muted: #a0a0a0;
    
    --font-heading: 'Outfit', sans-serif;
    --font-body: 'Inter', sans-serif;
    
    --transition: all 0.4s cubic-bezier(0.25, 1, 0.5, 1);
}

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

html {
    scroll-behavior: smooth;
}

body {
    background-color: var(--bg-dark);
    color: var(--text-main);
    font-family: var(--font-body);
    line-height: 1.6;
    overflow-x: hidden;
}

/* Typography */
h1, h2, h3, h4 {
    font-family: var(--font-heading);
    font-weight: 600;
    line-height: 1.2;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.gradient-text {
    background: linear-gradient(135deg, var(--accent-orange), var(--accent-gold));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    display: inline-block;
}

/* Navbar */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    padding: 1.5rem 5%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    z-index: 1000;
    background: rgba(5, 5, 5, 0.8);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border-glass);
}

.logo {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 800;
    letter-spacing: 1px;
}

.logo .logo-regular {
    font-weight: 300;
    color: #ffffff;
}

.logo span {
    color: var(--accent-orange);
    font-weight: 800;
}

.nav-links {
    list-style: none;
    display: flex;
    gap: 2rem;
}

.nav-links a {
    color: var(--text-main);
    text-decoration: none;
    font-size: 0.95rem;
    font-weight: 600;
    transition: var(--transition);
    opacity: 0.8;
}

.nav-links a:hover {
    opacity: 1;
    color: var(--accent-orange);
}

.nav-links a.active {
    opacity: 1;
    color: var(--accent-orange);
    position: relative;
}

.nav-links a.active::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 100%;
    height: 2px;
    background: var(--accent-orange);
    border-radius: 2px;
}

/* Hero Section */
.hero-section {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 100px 5% 0 5%;
    position: relative;
    overflow: hidden;
}

/* Background elements for Hero */
.hero-section::before {
    content: '';
    position: absolute;
    top: 20%;
    left: -10%;
    width: 50vw;
    height: 50vw;
    background: radial-gradient(circle, rgba(255,107,53,0.15) 0%, rgba(5,5,5,0) 70%);
    border-radius: 50%;
    z-index: -1;
}

.hero-content {
    flex: 1;
    max-width: 600px;
    z-index: 2;
}

.hero-title {
    font-size: clamp(2.5rem, 4vw, 3.8rem);
    line-height: 1.15;
    margin-bottom: 1.5rem;
}

.hero-subtitle {
    font-size: 1.2rem;
    color: var(--text-muted);
    margin-bottom: 2.5rem;
    font-weight: 300;
}

.btn {
    display: inline-block;
    padding: 1rem 2.5rem;
    border-radius: 30px;
    text-decoration: none;
    font-weight: 600;
    font-family: var(--font-heading);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.btn-primary {
    background: linear-gradient(135deg, var(--accent-orange), #e54c15);
    color: #fff;
    box-shadow: 0 10px 20px rgba(255, 107, 53, 0.2);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 25px rgba(255, 107, 53, 0.4);
}

.hero-image-wrapper {
    flex: 0 0 720px;
    position: relative;
    display: flex;
    justify-content: center;
    align-items: flex-end;
    padding-top: 60px;
}

.image-glow {
    position: absolute;
    width: 350px;
    height: 350px;
    background: radial-gradient(circle, rgba(247,197,72,0.12) 0%, rgba(0,0,0,0) 70%);
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: 0;
    filter: blur(50px);
    pointer-events: none;
}

.hero-image {
    width: 100%;
    max-width: 720px;
    height: auto;
    display: block;
    position: relative;
    z-index: 1;
    /* Cieniowanie po okręgu/obrysie */
    mask-image: radial-gradient(ellipse at center, black 65%, transparent 100%);
    -webkit-mask-image: radial-gradient(ellipse at center, black 65%, transparent 100%);
}

/* Hero eyebrow & stats */
.hero-eyebrow {
    display: inline-block;
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 3px;
    color: var(--accent-orange);
    margin-bottom: 1rem;
    font-family: var(--font-heading);
}

.hero-stats {
    display: flex;
    gap: 2rem;
    margin-top: 2.5rem;
    padding-top: 2rem;
    border-top: 1px solid var(--border-glass);
}

.stat {
    display: flex;
    flex-direction: column;
    gap: 0.2rem;
}

.stat strong {
    font-family: var(--font-heading);
    font-size: 1.8rem;
    font-weight: 800;
    color: var(--accent-orange);
    line-height: 1;
}

.stat span {
    font-size: 0.8rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* Hardware Gallery */
.hw-gallery {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(min(100%, 300px), 1fr));
    gap: 1.5rem;
    margin-top: 2rem;
}

.hw-gallery-item {
    position: relative;
    border-radius: 16px;
    overflow: hidden;
    border: 1px solid var(--border-glass);
    aspect-ratio: 16/9;
}

.hw-gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease;
    filter: brightness(0.85);
}

.hw-gallery-item:hover img {
    transform: scale(1.05);
    filter: brightness(1);
}

.hw-gallery-label {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 0.7rem 1rem;
    background: linear-gradient(to top, rgba(0,0,0,0.85), transparent);
    font-size: 0.85rem;
    font-family: var(--font-heading);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: #fff;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.hw-gallery-label i {
    color: var(--accent-orange);
}

/* Sections */
section {
    padding: 100px 5%;
}

.section-header {
    text-align: center;
    margin-bottom: 4rem;
}

.section-header h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.section-header p {
    color: var(--text-muted);
    font-size: 1.1rem;
}

/* Pillars Section */
.pillars-section {
    background: var(--bg-surface);
}

.pillars-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}

.pillar-card {
    background: var(--bg-glass);
    border: 1px solid var(--border-glass);
    border-radius: 20px;
    padding: 2.5rem 2rem;
    backdrop-filter: blur(10px);
    transition: transform 0.4s cubic-bezier(0.25, 1, 0.5, 1), box-shadow 0.4s ease, border-color 0.4s ease;
    position: relative;
    overflow: hidden;
    z-index: 1;
}

.pillar-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(255,255,255,0.05) 0%, rgba(255,255,255,0) 100%);
    opacity: 0;
    transition: opacity 0.4s ease;
    z-index: -1;
}

.pillar-card:hover {
    transform: translateY(-10px);
    border-color: rgba(255, 255, 255, 0.1);
    box-shadow: 0 20px 40px rgba(0,0,0,0.4);
}

.pillar-card:hover::before {
    opacity: 1;
}

.card-icon {
    font-size: 3rem;
    color: var(--accent-orange);
    margin-bottom: 1.5rem;
    position: relative;
    z-index: 2;
}

.pillar-card h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: #ffffff;
    position: relative;
    z-index: 2;
}

.pillar-card p {
    color: #e0e0e0;
    font-size: 0.95rem;
    position: relative;
    z-index: 2;
}

/* Apps Section */
.apps-section {
    position: relative;
}

.featured-app {
    display: flex;
    align-items: center;
    gap: 4rem;
    background: linear-gradient(145deg, var(--bg-surface), #080808);
    border: 1px solid var(--border-glass);
    border-radius: 30px;
    padding: 4rem;
    margin-top: 3rem;
    box-shadow: 0 30px 60px rgba(0,0,0,0.5);
    position: relative;
    overflow: hidden;
}

.featured-app::after {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 60%;
    height: 200%;
    background: radial-gradient(circle, rgba(0,240,255,0.05) 0%, rgba(0,0,0,0) 60%);
    transform: rotate(-45deg);
    pointer-events: none;
}

.app-info {
    flex: 1;
}

.app-badge {
    display: inline-block;
    padding: 0.4rem 1rem;
    background: rgba(0, 240, 255, 0.1);
    color: var(--accent-blue);
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 1.5rem;
}

.app-title {
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
    display: flex;
    align-items: center;
    gap: 1rem;
}

.app-title i {
    color: var(--accent-blue);
}

.app-description {
    color: var(--text-muted);
    font-size: 1.1rem;
    margin-bottom: 2rem;
}

.app-features {
    list-style: none;
}

.app-features li {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    margin-bottom: 1rem;
    font-size: 1.05rem;
}

.app-features i {
    color: var(--accent-blue);
    font-size: 1.2rem;
}

.app-visual {
    flex: 1;
    display: flex;
    justify-content: center;
    align-items: center;
}

.nfc-card-mockup {
    width: 300px;
    height: 190px;
    background: linear-gradient(135deg, #111 0%, #222 100%);
    border-radius: 15px;
    position: relative;
    box-shadow: 0 20px 50px rgba(0,240,255,0.15), inset 0 1px 0 rgba(255,255,255,0.1);
    transform: perspective(1000px) rotateY(-15deg) rotateX(5deg);
    transition: var(--transition);
    overflow: hidden;
}

.nfc-card-mockup:hover {
    transform: perspective(1000px) rotateY(0deg) rotateX(0deg) scale(1.05);
    box-shadow: 0 30px 60px rgba(0,240,255,0.3), inset 0 1px 0 rgba(255,255,255,0.2);
}

.nfc-card-mockup::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 50%;
    height: 100%;
    background: linear-gradient(to right, transparent, rgba(255,255,255,0.1), transparent);
    transform: skewX(-20deg);
    animation: shine 4s infinite;
}

@keyframes shine {
    0% { left: -100%; }
    20% { left: 200%; }
    100% { left: 200%; }
}

.nfc-logo {
    position: absolute;
    top: 20px;
    right: 20px;
    font-family: var(--font-heading);
    font-weight: 800;
    font-size: 1.2rem;
    color: #fff;
}

.nfc-chip {
    position: absolute;
    top: 50%;
    left: 30px;
    transform: translateY(-50%);
    width: 45px;
    height: 35px;
    background: linear-gradient(135deg, #ffd700, #b8860b);
    border-radius: 5px;
    box-shadow: inset 0 0 5px rgba(0,0,0,0.5);
}

.nfc-wave {
    position: absolute;
    bottom: 20px;
    right: 20px;
    width: 30px;
    height: 30px;
    background: radial-gradient(circle, transparent 40%, rgba(255,255,255,0.2) 45%, transparent 50%);
    border-radius: 50%;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0% { transform: scale(0.8); opacity: 1; }
    100% { transform: scale(2); opacity: 0; }
}

/* Events Section */
.events-section {
    background: var(--bg-surface);
    position: relative;
    overflow: hidden;
}

.events-container {
    display: flex;
    align-items: center;
    gap: 4rem;
}

.events-text {
    flex: 1;
}

.events-text h2 {
    font-size: 3rem;
    margin-bottom: 1.5rem;
    background: linear-gradient(135deg, #fff, #8a2be2);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.events-text > p {
    font-size: 1.2rem;
    color: var(--text-muted);
    margin-bottom: 3rem;
}

.events-features {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.e-feature {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    padding-left: 2rem;
    border-left: 2px solid var(--accent-purple);
}

.e-feature i {
    font-size: 2rem;
    color: var(--accent-purple);
}

.e-feature h4 {
    font-size: 1.2rem;
}

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

.events-visual {
    flex: 1;
    position: relative;
    height: 500px;
    display: flex;
    justify-content: center;
    align-items: center;
}

.abstract-shape {
    position: absolute;
    border-radius: 50%;
    filter: blur(60px);
}

.shape-1 {
    width: 300px;
    height: 300px;
    background: rgba(138, 43, 226, 0.3);
    top: 10%;
    right: 10%;
    animation: float 8s ease-in-out infinite;
}

.shape-2 {
    width: 250px;
    height: 250px;
    background: rgba(255, 107, 53, 0.2);
    bottom: 10%;
    left: 10%;
    animation: float 10s ease-in-out infinite reverse;
}

@keyframes float {
    0% { transform: translate(0, 0) rotate(0deg); }
    33% { transform: translate(30px, -50px) rotate(10deg); }
    66% { transform: translate(-20px, 20px) rotate(-5deg); }
    100% { transform: translate(0, 0) rotate(0deg); }
}

/* Contact Section */
.contact-section {
    background: linear-gradient(to bottom, var(--bg-dark), var(--bg-surface));
}

.contact-container {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 4rem;
    background: var(--bg-glass);
    border: 1px solid var(--border-glass);
    border-radius: 30px;
    padding: 4rem;
    backdrop-filter: blur(10px);
}

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

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

.info-item i {
    font-size: 2.5rem;
    color: var(--accent-orange);
    background: rgba(255, 107, 53, 0.1);
    padding: 1rem;
    border-radius: 15px;
}

.info-item h4 {
    font-size: 1.2rem;
    margin-bottom: 0.3rem;
}

.info-item p, .info-item a {
    color: var(--text-muted);
    font-size: 1.05rem;
    text-decoration: none;
    transition: var(--transition);
}

.info-item a:hover {
    color: var(--accent-orange);
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.form-group input,
.form-group textarea {
    width: 100%;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 12px;
    padding: 1rem 1.5rem;
    color: var(--text-main);
    font-family: var(--font-body);
    font-size: 1rem;
    transition: var(--transition);
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--accent-orange);
    background: rgba(255, 255, 255, 0.05);
}

.btn-submit {
    align-self: flex-start;
    border: none;
    cursor: pointer;
    font-size: 1.1rem;
    display: inline-flex;
    align-items: center;
    gap: 0.8rem;
}

@media (max-width: 992px) {
    .contact-container {
        grid-template-columns: 1fr;
        padding: 2.5rem;
    }
}

/* Footer */
footer {
    text-align: center;
    padding: 3rem 5%;
    border-top: 1px solid var(--border-glass);
    background: var(--bg-dark);
}

.footer-logo {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 800;
    margin-bottom: 1rem;
}

.footer-logo .logo-regular {
    font-weight: 300;
}

.footer-logo span:not(.logo-regular) {
    color: var(--accent-orange);
    font-weight: 800;
}

footer p {
    color: var(--text-muted);
    font-size: 0.9rem;
}

/* Live System Section */
.live-system {
    margin-top: 4rem;
    padding: 4rem;
    background: linear-gradient(145deg, #080808, #0d0d0d);
    border: 1px solid rgba(0, 240, 255, 0.1);
    border-radius: 30px;
    position: relative;
    overflow: hidden;
}

.live-system::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -10%;
    width: 40%;
    height: 200%;
    background: radial-gradient(circle, rgba(0,240,255,0.04) 0%, transparent 70%);
    pointer-events: none;
}

.live-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.4rem 1.2rem;
    background: rgba(255, 50, 50, 0.15);
    color: #ff4444;
    border: 1px solid rgba(255, 50, 50, 0.3);
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 1.5rem;
    animation: livePulse 2s ease-in-out infinite;
}

@keyframes livePulse {
    0%, 100% { box-shadow: 0 0 0 0 rgba(255, 50, 50, 0.3); }
    50% { box-shadow: 0 0 0 6px rgba(255, 50, 50, 0); }
}

.live-system h3 {
    font-size: 2rem;
    margin-bottom: 1rem;
}

.live-desc {
    color: var(--text-muted);
    font-size: 1.05rem;
    margin-bottom: 2.5rem;
    max-width: 700px;
}

.live-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
}

.live-feature {
    background: rgba(255,255,255,0.02);
    border: 1px solid var(--border-glass);
    border-radius: 16px;
    padding: 2rem 1.5rem;
    transition: var(--transition);
}

.live-feature:hover {
    border-color: rgba(0, 240, 255, 0.2);
    background: rgba(0, 240, 255, 0.03);
    transform: translateY(-5px);
}

.live-feature i {
    font-size: 2rem;
    color: var(--accent-blue);
    margin-bottom: 1rem;
    display: block;
}

.live-feature h4 {
    font-size: 1rem;
    margin-bottom: 0.6rem;
}

.live-feature p {
    color: var(--text-muted);
    font-size: 0.9rem;
}

/* Events Workflow Steps */
.events-workflow {
    margin-top: 2.5rem;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.workflow-step {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem 1.5rem;
    background: rgba(138, 43, 226, 0.05);
    border: 1px solid rgba(138, 43, 226, 0.15);
    border-radius: 12px;
    font-size: 0.95rem;
    color: var(--text-muted);
    transition: var(--transition);
}

.workflow-step:hover {
    background: rgba(138, 43, 226, 0.1);
    color: var(--text-main);
}

.workflow-step span {
    font-family: var(--font-heading);
    font-weight: 800;
    font-size: 1.2rem;
    color: var(--accent-purple);
    min-width: 30px;
}

/* Contact Section */
.contact-section {
    padding: 6rem 5%;
    background: var(--bg-dark);
    position: relative;
    overflow: hidden;
}

.contact-container {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 4rem;
    align-items: center;
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 2.5rem;
}

.info-item {
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

.info-item i {
    font-size: 2.5rem;
    color: var(--accent-orange);
}

.info-item h4 {
    font-size: 1.1rem;
    color: var(--text-main);
    margin-bottom: 0.3rem;
}

.info-item p, .info-item a {
    color: var(--text-muted);
    text-decoration: none;
    font-size: 0.95rem;
    transition: var(--transition);
}

.info-item a:hover {
    color: var(--accent-orange);
}

.contact-form {
    background: var(--bg-glass);
    border: 1px solid var(--border-glass);
    border-radius: 20px;
    padding: 3rem;
    backdrop-filter: blur(10px);
}

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

.form-group input,
.form-group textarea {
    width: 100%;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 8px;
    padding: 1rem 1.2rem;
    color: var(--text-main);
    font-family: inherit;
    font-size: 1rem;
    transition: var(--transition);
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--accent-orange);
    background: rgba(255, 255, 255, 0.05);
}

.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.8rem;
    padding: 1rem 2.5rem;
    border-radius: 8px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    border: none;
    outline: none;
    font-family: inherit;
}

.btn-primary {
    background: var(--accent-orange);
    color: #fff;
}

.btn-primary:hover {
    background: #ff8555;
    transform: translateY(-2px);
    box-shadow: 0 10px 20px rgba(255, 107, 53, 0.3);
}

.btn-outline {
    background: transparent;
    color: var(--text-main);
    border: 1px solid var(--border-glass);
}

.btn-outline:hover {
    background: rgba(255, 255, 255, 0.05);
    border-color: rgba(255, 255, 255, 0.2);
    transform: translateY(-2px);
}

.btn-success {
    background: #008844;
    color: #fff;
    cursor: default;
}

.success-note {
    margin-top: 1.5rem;
    padding: 1.2rem;
    background: rgba(0, 136, 68, 0.1);
    border: 1px solid rgba(0, 136, 68, 0.3);
    border-radius: 8px;
    color: #00ff88;
    animation: fadeInNote 0.5s ease-out forwards;
    transition: opacity 0.5s ease;
}

.success-note h4 {
    margin-bottom: 0.3rem;
    color: #fff;
    font-size: 1.05rem;
}

.success-note p {
    font-size: 0.9rem;
    color: rgba(255,255,255,0.8);
}

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

.ph-spin {
    animation: spin 1s linear infinite;
    display: inline-block;
}

@keyframes spin {
    100% { transform: rotate(360deg); }
}

/* Responsive */
@media (max-width: 992px) {
    .hero-section {
        flex-direction: column;
        justify-content: center;
        text-align: center;
        padding-top: 120px;
    }
    
    .hero-title {
        font-size: 3rem;
    }
    
    .hero-image-wrapper {
        margin-top: 0;
        margin-bottom: 2rem;
        justify-content: center;
        padding-top: 100px;
    }
    
    .featured-app {
        flex-direction: column;
        padding: 2.5rem;
    }
    
    .events-container {
        flex-direction: column;
    }
    
    .contact-container {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
}

@media (max-width: 768px) {
    .nav-links {
        display: none;
    }
}