/* ================= ROOT VARIABLES ================= */
:root {
    --primary-color: #00ffcc;
    --primary-dark: #00e6b8;
    --primary-light: #33ffdd;
    --secondary-color: #ffcc00;
    --bg-primary: #0a0a0a;
    --bg-secondary: #151515;
    --bg-tertiary: #1a1a1a;
    --text-primary: #ffffff;
    --text-secondary: #aaa;
    --text-tertiary: #ccc;
    --accent-color: #ff6b6b;
    --success-color: #51cf66;
    --border-radius: 12px;
    --border-radius-sm: 8px;
    --border-radius-lg: 20px;
    --transition-speed: 0.3s;
    --transition-smooth: 0.6s;
    --shadow-sm: 0 2px 8px rgba(0, 255, 204, 0.1);
    --shadow-md: 0 4px 16px rgba(0, 255, 204, 0.15);
    --shadow-lg: 0 8px 32px rgba(0, 255, 204, 0.2);
}

/* ================= GLOBAL STYLES ================= */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    background: linear-gradient(135deg, var(--bg-primary) 0%, #0f0f0f 100%);
    background-attachment: fixed;
    color: var(--text-primary);
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    overflow-x: hidden;
    min-height: 100vh;
}

/* ================= CONTAINER ================= */
.container {
    width: 92%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px 0;
}

/* ================= HEADER ================= */
header {
    background: linear-gradient(135deg, #111 0%, #1a1a1a 100%);
    padding: 14px 0;
    border-bottom: 2px solid rgba(0, 255, 204, 0.15);
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.5);
}

.header-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 92%;
    max-width: 1200px;
    margin: 0 auto;
}

.logo {
    flex-shrink: 0;
}

.logo img {
    width: 60px;
    height: 60px;
    border-radius: 12px;
    transition: all var(--transition-speed) ease;
    border: 2.5px solid var(--primary-color);
    box-shadow: 0 4px 12px rgba(0, 255, 204, 0.2);
}

.logo img:hover {
    transform: scale(1.12) rotate(-8deg);
    box-shadow: 0 8px 24px rgba(0, 255, 204, 0.4);
}

.logo a {
    display: inline-block;
    text-decoration: none;
}

nav {
    flex-grow: 1;
    display: flex;
    justify-content: flex-end;
}

.nav-links {
    list-style: none;
    display: flex;
    gap: 28px;
    align-items: center;
    margin: 0;
    padding: 0;
}

.nav-links li {
    list-style: none;
    margin: 0;
    padding: 0;
}

.nav-links a {
    color: var(--text-primary);
    text-decoration: none;
    font-size: 14px;
    font-weight: 600;
    padding: 10px 14px;
    border-radius: 8px;
    transition: all var(--transition-speed) ease;
    position: relative;
    display: inline-block;
    letter-spacing: 0.5px;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 0;
    height: 2px;
    background: var(--primary-color);
    transition: all var(--transition-speed) ease;
    transform: translateX(-50%);
}

.nav-links a:hover {
    color: var(--primary-color);
    background: rgba(0, 255, 204, 0.08);
}

.nav-links a:hover::after {
    width: 80%;
}

.nav-links a.active {
    color: var(--primary-color);
    background: rgba(0, 255, 204, 0.12);
}

.nav-links a.active::after {
    width: 80%;
}

/* ================= PAGE HERO ================= */
.page-hero {
    background: linear-gradient(135deg, rgba(0, 255, 204, 0.08) 0%, rgba(255, 204, 0, 0.04) 100%);
    padding: 80px 0;
    text-align: center;
    position: relative;
    overflow: hidden;
    border-bottom: 2px solid rgba(0, 255, 204, 0.2);
}

.page-hero::before {
    content: '';
    position: absolute;
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, rgba(0, 255, 204, 0.1) 0%, transparent 70%);
    border-radius: 50%;
    top: -150px;
    right: -150px;
    animation: float 6s ease-in-out infinite;
}

.page-hero::after {
    content: '';
    position: absolute;
    width: 200px;
    height: 200px;
    background: radial-gradient(circle, rgba(255, 204, 0, 0.08) 0%, transparent 70%);
    border-radius: 50%;
    bottom: -100px;
    left: -100px;
    animation: float 8s ease-in-out infinite reverse;
}

.page-hero .container {
    position: relative;
    z-index: 2;
}

.page-hero h1 {
    font-size: 56px;
    font-weight: 900;
    color: var(--primary-light);
    margin-bottom: 20px;
    text-transform: uppercase;
    letter-spacing: 3px;
    animation: slideInDown 0.8s ease-out;
}

.page-hero p {
    font-size: 18px;
    color: var(--text-secondary);
    margin: 0;
    animation: slideInUp 0.8s ease-out;
}

@keyframes slideInDown {
    from {
        opacity: 0;
        transform: translateY(-30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes slideInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes float {
    0%, 100% {
        transform: translateY(0px);
    }
    50% {
        transform: translateY(30px);
    }
}

/* ================= GAMES SECTION ================= */
.games-section {
    padding: 60px 0;
}

/* Game Controls */
.game-controls {
    margin-bottom: 40px;
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
    align-items: center;
}

.search-box {
    display: flex;
    gap: 12px;
    flex: 1;
    min-width: 300px;
}

.search-box input {
    flex: 1;
    padding: 14px 20px;
    background: rgba(21, 21, 21, 0.8);
    border: 2px solid rgba(0, 255, 204, 0.2);
    border-radius: var(--border-radius-lg);
    color: var(--text-primary);
    font-size: 15px;
    transition: all var(--transition-speed) ease;
    backdrop-filter: blur(10px);
}

.search-box input::placeholder {
    color: var(--text-tertiary);
}

.search-box input:focus {
    outline: none;
    border-color: var(--primary-color);
    background: rgba(21, 21, 21, 0.95);
    box-shadow: 0 0 20px rgba(0, 255, 204, 0.2);
}

.search-box button {
    padding: 14px 30px;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    color: var(--bg-primary);
    border: none;
    border-radius: var(--border-radius-lg);
    font-weight: 700;
    font-size: 14px;
    cursor: pointer;
    transition: all var(--transition-speed) ease;
    text-transform: uppercase;
    letter-spacing: 1px;
    box-shadow: 0 8px 20px rgba(0, 255, 204, 0.2);
}

.search-box button:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 30px rgba(0, 255, 204, 0.3);
}

/* Download List */
#download-list {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

/* When premium card is shown, it should span full width */
#download-list .premium-game-card {
    grid-column: 1 / -1;
    max-width: 100%;
}

/* Download Card */
.download-card {
    background: linear-gradient(135deg, rgba(21, 21, 21, 0.9) 0%, rgba(26, 26, 26, 0.9) 100%);
    backdrop-filter: blur(20px);
    padding: 28px;
    border-radius: 20px;
    transition: all 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.4);
    border: 1.5px solid rgba(0, 255, 204, 0.2);
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    gap: 16px;
    cursor: pointer;
}

.download-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(0, 255, 204, 0.15), transparent);
    transition: left 0.8s ease;
    z-index: 1;
    pointer-events: none;
}

.download-card:hover {
    transform: translateY(-12px);
    box-shadow: 0 20px 60px rgba(0, 255, 204, 0.25);
    border-color: rgba(0, 255, 204, 0.6);
    background: linear-gradient(135deg, rgba(26, 26, 26, 0.95) 0%, rgba(31, 31, 31, 0.95) 100%);
}

.download-card:hover::before {
    left: 100%;
}

.download-card * {
    position: relative;
    z-index: 2;
}

/* Card Content */
.download-card-header {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    margin-bottom: 8px;
}

.download-card-icon {
    width: 60px;
    height: 60px;
    border-radius: 12px;
    overflow: hidden;
    flex-shrink: 0;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
    border: 2px solid rgba(0, 255, 204, 0.2);
    transition: all var(--transition-speed) ease;
}

.download-card-icon img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.download-card:hover .download-card-icon {
    transform: scale(1.1);
    border-color: var(--primary-color);
}

.download-card-title {
    font-size: 16px;
    font-weight: 700;
    color: var(--primary-light);
    margin: 0;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.download-card-genre {
    font-size: 11px;
    color: var(--secondary-color);
    margin: 0;
    text-transform: uppercase;
    font-weight: 700;
}

.download-card-description {
    font-size: 13px;
    color: var(--text-secondary);
    margin: 8px 0;
    line-height: 1.6;
}

.download-card-meta {
    display: flex;
    gap: 12px;
    margin-bottom: 8px;
}

.meta-item {
    font-size: 12px;
    color: var(--text-tertiary);
    padding: 6px 10px;
    background: rgba(0, 255, 204, 0.08);
    border-radius: 6px;
    border: 1px solid rgba(0, 255, 204, 0.2);
}

.download-card-rating {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-top: 12px;
}

.stars {
    color: #ffb800;
    font-size: 14px;
}

.rating-text {
    font-size: 12px;
    color: var(--text-secondary);
}

/* Download Button */
.download-btn-container {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-top: auto;
}

.download-btn {
    padding: 12px 16px;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    color: var(--bg-primary);
    border: none;
    border-radius: var(--border-radius);
    font-weight: 700;
    font-size: 13px;
    cursor: pointer;
    transition: all var(--transition-speed) ease;
    text-transform: uppercase;
    letter-spacing: 1px;
    box-shadow: 0 6px 15px rgba(0, 255, 204, 0.2);
}

.download-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(0, 255, 204, 0.3);
}

.download-btn:active {
    transform: translateY(0);
}

.download-btn.secondary {
    background: rgba(0, 255, 204, 0.12);
    color: var(--primary-color);
    border: 1px solid rgba(0, 255, 204, 0.3);
}

.download-btn.secondary:hover {
    background: rgba(0, 255, 204, 0.2);
    border-color: var(--primary-color);
}

/* Empty State */
.empty-state {
    text-align: center;
    padding: 80px 40px;
    grid-column: 1 / -1;
}

.empty-state h3 {
    font-size: 32px;
    color: var(--text-secondary);
    margin-bottom: 15px;
}

.empty-state p {
    font-size: 16px;
    color: var(--text-tertiary);
    margin-bottom: 30px;
}

.btn {
    display: inline-block;
    padding: 14px 30px;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    color: var(--bg-primary);
    text-decoration: none;
    border-radius: var(--border-radius-lg);
    font-weight: 700;
    transition: all var(--transition-speed) ease;
    text-transform: uppercase;
    letter-spacing: 1px;
    box-shadow: 0 8px 20px rgba(0, 255, 204, 0.2);
}

.btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 30px rgba(0, 255, 204, 0.3);
}

/* ================= INSTALL GUIDE ================= */
.install-guide {
    background: linear-gradient(135deg, rgba(0, 255, 204, 0.05) 0%, rgba(255, 204, 0, 0.02) 100%);
    padding: 60px 0;
    border-top: 2px solid rgba(0, 255, 204, 0.15);
    border-bottom: 2px solid rgba(0, 255, 204, 0.15);
}

.install-guide h2 {
    font-size: 36px;
    color: var(--primary-light);
    margin-bottom: 30px;
    text-transform: uppercase;
    letter-spacing: 2px;
    text-align: center;
}

.install-guide ol {
    list-style: none;
    counter-reset: steps;
    margin: 0;
    padding: 0;
    max-width: 600px;
    margin: 0 auto 30px;
}

.install-guide ol li {
    list-style: none;
    counter-increment: steps;
    display: flex;
    gap: 20px;
    align-items: flex-start;
    margin-bottom: 20px;
    padding: 0;
}

.install-guide ol li::before {
    content: counter(steps);
    display: flex;
    align-items: center;
    justify-content: center;
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    color: var(--bg-primary);
    border-radius: 50%;
    font-weight: 700;
    font-size: 18px;
    flex-shrink: 0;
}

.install-guide ol li:last-child::after {
    content: '';
}

.install-guide p {
    color: var(--text-secondary);
    font-size: 16px;
    margin: 20px 0 0;
    padding: 16px 20px;
    background: rgba(0, 255, 204, 0.08);
    border-left: 3px solid var(--accent-color);
    border-radius: 8px;
}

/* ================= PREMIUM GAME CARD (DETAILED VIEW) ================= */
.premium-game-card {
    background: linear-gradient(135deg, rgba(21, 21, 21, 0.95) 0%, rgba(26, 26, 26, 0.95) 100%);
    backdrop-filter: blur(20px);
    border-radius: 24px;
    border: 2px solid rgba(0, 255, 204, 0.3);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
    overflow: hidden;
    animation: slideIn 0.5s ease-out;
}

@keyframes slideIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.game-card-wrapper {
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

.game-card-header {
    display: flex;
    gap: 24px;
    padding: 32px;
    background: linear-gradient(135deg, rgba(0, 255, 204, 0.05) 0%, rgba(255, 204, 0, 0.02) 100%);
    border-bottom: 2px solid rgba(0, 255, 204, 0.2);
    align-items: flex-start;
}

.game-card-image {
    width: 140px;
    height: 140px;
    border-radius: 16px;
    object-fit: cover;
    border: 3px solid var(--primary-color);
    box-shadow: 0 12px 32px rgba(0, 255, 204, 0.25);
    flex-shrink: 0;
    transition: all var(--transition-speed) ease;
}

.game-card-image:hover {
    transform: scale(1.08) rotate(-3deg);
    box-shadow: 0 16px 40px rgba(0, 255, 204, 0.35);
}

.game-card-info {
    flex: 1;
    padding: 8px 0;
}

.game-card-info h2 {
    font-size: 32px;
    font-weight: 900;
    color: var(--primary-light);
    margin: 0 0 12px 0;
    text-transform: uppercase;
    letter-spacing: 2px;
}

.game-card-platform {
    font-size: 14px;
    color: var(--secondary-color);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin: 0;
}

.game-card-body {
    padding: 32px;
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.game-stats {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
    padding: 16px;
    background: rgba(0, 255, 204, 0.08);
    border-radius: 12px;
    border: 1px solid rgba(0, 255, 204, 0.15);
}

.game-stats span {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
    color: var(--text-primary);
    font-weight: 600;
    padding: 8px 12px;
    background: rgba(0, 255, 204, 0.1);
    border-radius: 8px;
}

.game-card-body h3 {
    font-size: 18px;
    color: var(--primary-light);
    margin: 12px 0 0 0;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-weight: 700;
}

.game-description {
    font-size: 14px;
    color: var(--text-secondary);
    line-height: 1.8;
    margin: 0;
    padding: 12px;
    background: rgba(255, 255, 255, 0.02);
    border-radius: 8px;
    border-left: 3px solid var(--primary-color);
}

/* ================= DOWNLOAD OPTIONS (BUTTONS) ================= */
.download-options {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.download-option-btn {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 20px;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    color: var(--bg-primary);
    text-decoration: none;
    border-radius: 12px;
    font-weight: 700;
    font-size: 14px;
    cursor: pointer;
    transition: all var(--transition-speed) ease;
    text-transform: uppercase;
    letter-spacing: 1.2px;
    box-shadow: 0 8px 24px rgba(0, 255, 204, 0.3);
    border: none;
    position: relative;
    overflow: hidden;
}

.download-option-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    transition: left 0.6s ease;
}

.download-option-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 32px rgba(0, 255, 204, 0.4);
    background: linear-gradient(135deg, var(--primary-light) 0%, var(--primary-color) 100%);
}

.download-option-btn:hover::before {
    left: 100%;
}

.download-option-btn:active {
    transform: translateY(-1px);
}

.option-name {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 15px;
    font-weight: 700;
}

.option-arrow {
    font-size: 18px;
    font-weight: 900;
    transition: transform var(--transition-speed) ease;
}

.download-option-btn:hover .option-arrow {
    transform: translateX(4px);
}

.safety-note {
    padding: 14px 16px;
    background: rgba(255, 107, 107, 0.12);
    border: 1px solid rgba(255, 107, 107, 0.3);
    border-radius: 10px;
    color: #ff9999;
    font-size: 13px;
    font-weight: 600;
    line-height: 1.6;
    margin: 0;
}

/* ================= DOWNLOAD CARD (REGULAR VIEW) ================= */
.download-card img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    border-radius: 12px 12px 0 0;
    margin: -28px -28px 12px -28px;
}

.download-info {
    display: flex;
    flex-direction: column;
    gap: 12px;
    flex: 1;
}

.download-info h3 {
    font-size: 18px;
    font-weight: 700;
    color: var(--primary-light);
    margin: 0;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.download-info p {
    font-size: 13px;
    color: var(--text-secondary);
    margin: 0;
    padding: 6px 0;
}

.download-buttons {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-top: auto;
}

.download-link {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 12px 16px;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    color: var(--bg-primary);
    text-decoration: none;
    border-radius: 10px;
    font-weight: 700;
    font-size: 12px;
    cursor: pointer;
    transition: all var(--transition-speed) ease;
    text-transform: uppercase;
    letter-spacing: 1px;
    box-shadow: 0 6px 18px rgba(0, 255, 204, 0.25);
    border: none;
    gap: 6px;
}

.download-link::after {
    content: '→';
    font-weight: 900;
    font-size: 14px;
}

.download-link:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 28px rgba(0, 255, 204, 0.35);
    background: linear-gradient(135deg, var(--primary-light) 0%, var(--primary-color) 100%);
}

.download-link:active {
    transform: translateY(0);
}

/* ================= FOOTER ================= */
footer {
    background: linear-gradient(135deg, #0f0f0f 0%, #0a0a0a 100%);
    border-top: 2px solid rgba(0, 255, 204, 0.15);
    padding: 40px 0;
    margin-top: 60px;
}

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

.footer-links {
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
}

.footer-links a {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 14px;
    transition: all var(--transition-speed) ease;
}

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

.footer-credit {
    color: var(--text-tertiary);
    font-size: 12px;
}

/* ================= RESPONSIVE DESIGN ================= */
@media (max-width: 1024px) {
    .game-card-header {
        flex-direction: column;
        gap: 16px;
    }

    .game-card-image {
        width: 120px;
        height: 120px;
    }

    .game-card-info h2 {
        font-size: 24px;
    }
}

@media (max-width: 768px) {
    .page-hero h1 {
        font-size: 36px;
        letter-spacing: 2px;
    }

    .page-hero p {
        font-size: 16px;
    }

    .header-container {
        flex-direction: column;
        gap: 15px;
    }

    .nav-links {
        flex-wrap: wrap;
        gap: 12px;
        justify-content: center;
    }

    #download-list {
        grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
        gap: 20px;
    }

    .search-box {
        flex-direction: column;
        min-width: 100%;
    }

    .install-guide h2 {
        font-size: 28px;
    }

    .footer-container {
        flex-direction: column;
        text-align: center;
    }

    .footer-links {
        justify-content: center;
    }

    .game-card-header {
        padding: 20px;
        gap: 16px;
    }

    .game-card-image {
        width: 100px;
        height: 100px;
    }

    .game-card-info h2 {
        font-size: 20px;
    }

    .game-card-body {
        padding: 20px;
        gap: 16px;
    }

    .download-option-btn {
        padding: 14px 16px;
        font-size: 13px;
    }
}

@media (max-width: 480px) {
    .page-hero h1 {
        font-size: 24px;
    }

    #download-list {
        grid-template-columns: 1fr;
        gap: 15px;
    }

    .download-card {
        padding: 20px;
    }

    .nav-links {
        gap: 8px;
    }

    .nav-links a {
        font-size: 12px;
        padding: 8px 10px;
    }

    .premium-game-card {
        border-radius: 16px;
    }

    .game-card-header {
        flex-direction: column;
        padding: 16px;
        gap: 12px;
    }

    .game-card-image {
        width: 100%;
        height: auto;
        max-height: 200px;
    }

    .game-card-info h2 {
        font-size: 18px;
        margin-bottom: 8px;
    }

    .game-card-body {
        padding: 16px;
        gap: 12px;
    }

    .game-stats {
        flex-direction: column;
        gap: 8px;
    }

    .game-stats span {
        justify-content: flex-start;
    }

    .download-options {
        gap: 10px;
    }

    .download-option-btn {
        padding: 12px 14px;
        font-size: 12px;
        flex-direction: column;
        gap: 8px;
        text-align: center;
    }

    .option-arrow {
        order: -1;
    }

    .download-link {
        padding: 10px 12px;
        font-size: 11px;
    }
}