/* ===================================================
   AeroTwin XR — SKYVEER Inspired Design V2
=================================================== */

@import url('https://fonts.googleapis.com/css2?family=Orbitron:wght@400;500;600;700;800;900&family=Rajdhani:wght@300;400;500;600;700&display=swap');

:root {
    --bg-dark: #05080a;
    --bg-panel: rgba(10, 15, 20, 0.85);
    --accent-cyan: #00f2ff;
    --accent-orange: #ff8c00;
    --accent-blue: #0072ff;
    --text-main: #e0e6ed;
    --text-dim: #94a3b8;
    --border-cyan: rgba(0, 242, 255, 0.3);
    --font-heading: 'Orbitron', sans-serif;
    --font-body: 'Rajdhani', sans-serif;
}

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

/* ─── GLOBAL CURSOR (Meta Quest Controller) ─── */
html,
html body,
html body * {
    cursor: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='32' height='32' viewBox='0 0 32 32'%3E%3Cg transform='translate(6,6) rotate(-35 10 10)'%3E%3Cellipse cx='10' cy='10' rx='10' ry='5' fill='none' stroke='%2300f2ff' stroke-width='2'/%3E%3Cpath d='M7 13 L13 13 L12 28 C12 30 8 30 8 28 Z' fill='%23222' stroke='%2300f2ff' stroke-width='1.5'/%3E%3Ccircle cx='10' cy='12' r='3' fill='%23fff' opacity='0.8'/%3E%3C/g%3E%3C/svg%3E") 16 16, auto !important;
}

html a, html button, html input, html select, html textarea,
html .pointer, html .nav-btn, html .cms-sidebar-btn,
html [onclick], html label, html [role="button"] {
    cursor: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='32' height='32' viewBox='0 0 32 32'%3E%3Cg transform='translate(6,6) rotate(-35 10 10)'%3E%3Cellipse cx='10' cy='10' rx='10' ry='5' fill='none' stroke='%2300ff88' stroke-width='2'/%3E%3Cpath d='M7 13 L13 13 L12 28 C12 30 8 30 8 28 Z' fill='%23222' stroke='%2300ff88' stroke-width='1.5'/%3E%3Ccircle cx='10' cy='12' r='3' fill='%23fff'/%3E%3Ccircle cx='10' cy='12' r='5' fill='none' stroke='%2300ff88' stroke-width='1'/%3E%3C/g%3E%3C/svg%3E") 16 16, pointer !important;
}

html { scroll-behavior: smooth; }
body {
    font-family: var(--font-body);
    background-color: var(--bg-dark);
    color: var(--text-main);
    overflow-x: hidden;
    line-height: 1.4;
}

/* ===================================================
   GLOBAL RESPONSIVENESS OVERRIDES
=================================================== */

@media (max-width: 900px) {
    /* Admin Portal Responsiveness */
    .admin-body { flex-direction: column; height: auto; min-height: 100vh; overflow-y: visible;}
    .admin-sidebar { width: 100%; height: auto; border-right: none; border-bottom: 1px solid var(--border-cyan); padding: 15px; flex-direction: column; align-items: stretch; }
    .sidebar-header { margin-bottom: 20px; justify-content: center; }
    .sidebar-nav { flex-direction: row; flex-wrap: wrap; justify-content: center; gap: 5px; margin-bottom: 15px;}
    .nav-btn { text-align: center; width: auto; padding: 10px 15px; font-size: 14px; flex: 1; min-width: 110px;}
    .admin-main { padding: 20px 5%; height: auto; overflow: visible;}
    
    .dashboard-header { flex-direction: column; align-items: flex-start; gap: 15px; }
    .dashboard-controls { max-width: 100%; justify-content: flex-start; flex-direction: column; width: 100%; }
    .dashboard-controls input, .dashboard-controls button { width: 100%; margin-top: 10px;}
    
    .reports-grid, .devices-grid, .doctors-grid { grid-template-columns: 1fr; }
    .rc-stats-grid { grid-template-columns: 1fr 1fr; gap: 15px;}
    .rc-actions { flex-direction: column; width: 100%; }
    .rc-actions button { width: 100%; }
    
    /* CMS Editor Responsiveness */
    .tn-layout { flex-direction: column; border-radius: 8px;}
    .tn-sidebar { width: 100%; border-right: none; border-bottom: 1px solid #1e293b; padding: 15px; max-height: 250px; overflow-y: auto;}
    .tn-main-area { width: 100%; height: auto; padding: 20px; }
    
    /* Forms & Misc */
    .tn-flex-row { flex-direction: column; }
    .tn-form-group { width: 100% !important; }
    
    .doctor-management-layout { grid-template-columns: 1fr; }
    
    .hero h1 { font-size: 32px; }
    .hero p { font-size: 16px; }
}

@media (max-width: 600px) {
    .page-header h1 { font-size: 32px; }
    .cms-row { display: flex; flex-direction: column; gap: 10px; }
    .chat-bubble { max-width: 95%; }
    .footer-grid { grid-template-columns: 1fr; gap: 30px; text-align: center; justify-items: center; }
    .footer-col { display: flex; flex-direction: column; align-items: center; }
    .pricing-card { padding: 20px; }
    .glass-card { padding: 25px 15px; }
    .stat-number { font-size: 48px; }
}

/* ─── UTILITIES ─── */
.text-cyan { color: var(--accent-cyan); }
.text-orange { color: var(--accent-orange); }
.text-center { text-align: center; }
.glass-panel {
    background: var(--bg-panel);
    backdrop-filter: blur(10px);
    border: 1px solid var(--border-cyan);
    border-radius: 12px;
}
.container { max-width: 1200px; margin: 0 auto; padding: 0 5%; }
.section-padding { padding: 120px 0 60px; }

/* ─── NAVBAR ─── */
nav {
    position: fixed; top: 0; width: 100%; z-index: 1000;
    padding: 25px 5%; display: flex; justify-content: space-between; align-items: center;
    background: linear-gradient(to bottom, rgba(5, 8, 10, 0.9), transparent);
    transition: all 0.3s ease;
}
nav.scrolled {
    padding: 15px 5%;
    background: rgba(5, 8, 10, 0.95);
    border-bottom: 1px solid var(--border-cyan);
}
.nav-logo {
    display: flex; align-items: center; gap: 12px;
    text-decoration: none; font-family: var(--font-heading);
    font-size: 20px; font-weight: 800; color: white;
    letter-spacing: 2px;
}
.nav-logo img { height: 32px; filter: drop-shadow(0 0 5px var(--accent-cyan)); }
.nav-links { display: flex; gap: 30px; list-style: none; align-items: center; flex-wrap: wrap; justify-content: center; }
.nav-links a {
    color: var(--text-dim); text-decoration: none;
    font-family: var(--font-heading); font-size: 12px;
    font-weight: 600; text-transform: uppercase;
    transition: all 0.3s; letter-spacing: 1px;
}
.nav-links a:hover, .nav-links a.active { color: var(--accent-cyan); text-shadow: 0 0 10px var(--accent-cyan); }

.btn-get-started {
    background: linear-gradient(90deg, var(--accent-blue), var(--accent-cyan));
    color: white !important; padding: 8px 20px; border-radius: 4px;
    clip-path: polygon(10% 0, 100% 0, 90% 100%, 0% 100%);
    font-weight: 700 !important;
}

/* ─── HERO SECTION ─── */
.hero {
    position: relative; min-height: 100vh;
    display: flex; align-items: center; justify-content: center;
    background: url('assets/hero-bg-new.webp') no-repeat center center/cover;
    padding: 0 5%;
}
.hero::before {
    content: ''; position: absolute; inset: 0;
    background: radial-gradient(circle at center, transparent 20%, var(--bg-dark) 95%);
}
.hero-content {
    position: relative; z-index: 2; max-width: 800px; text-align: left;
    margin-right: auto;
}
.hero-tagline {
    font-family: var(--font-heading); color: var(--accent-cyan);
    font-size: 18px; font-weight: 700; margin-bottom: 10px;
    letter-spacing: 3px; text-transform: uppercase;
}
.hero h1 {
    font-family: var(--font-heading); font-size: clamp(40px, 6vw, 64px);
    font-weight: 900; line-height: 1; margin-bottom: 20px;
    text-transform: uppercase; letter-spacing: -1px;
}
.hero p {
    max-width: 500px; font-size: 18px; color: var(--text-dim);
    margin-bottom: 35px; font-weight: 400;
}

.btn-main {
    display: inline-block; padding: 15px 40px;
    background: linear-gradient(90deg, #0052d4, #4364f7, #6fb1fc);
    color: white; text-decoration: none; font-family: var(--font-heading);
    font-weight: 800; font-size: 14px; text-transform: uppercase;
    border-radius: 4px; clip-path: polygon(5% 0, 100% 0, 95% 100%, 0% 100%);
    transition: transform 0.3s;
}
.btn-main:hover { transform: scale(1.05); }

.btn-outline {
    display: inline-block; margin-left: 15px; padding: 12px 30px;
    border: 1px solid var(--text-dim); color: white;
    text-decoration: none; font-family: var(--font-heading);
    font-weight: 600; font-size: 12px; text-transform: uppercase;
    border-radius: 4px; transition: all 0.3s;
}
.btn-outline:hover { border-color: var(--accent-cyan); color: var(--accent-cyan); }

/* ─── PAGE HEADERS ─── */
.page-header {
    padding: 150px 0 60px;
    background: linear-gradient(to bottom, rgba(0, 114, 255, 0.1), transparent);
    text-align: center;
}
.page-header h1 {
    font-family: var(--font-heading); font-size: 48px;
    text-transform: uppercase; letter-spacing: 2px;
}

/* ─── CARDS & GRIDS ─── */
.grid-3 { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 30px; }
.card {
    padding: 30px; border: 1px solid rgba(0, 242, 255, 0.1);
    background: rgba(10, 15, 20, 0.6); transition: all 0.3s;
}
.card:hover { border-color: var(--accent-cyan); transform: translateY(-5px); }

/* ─── FOOTER ─── */
.main-footer {
    background: rgba(5, 8, 10, 0.95);
    border-top: 1px solid var(--border-cyan);
    padding: 60px 5% 30px;
    position: relative;
    z-index: 10;
    font-family: var(--font-body);
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1fr;
    gap: 40px;
    max-width: 1200px;
    margin: 0 auto 40px;
}

.footer-brand {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.footer-logo-box {
    border: 1px solid var(--border-cyan);
    padding: 20px;
    background: rgba(0, 242, 255, 0.05);
    display: inline-flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    width: fit-content;
}

.footer-logo-box img { height: 40px; filter: drop-shadow(0 0 5px var(--accent-cyan)); }
.footer-logo-box span {
    font-family: var(--font-heading);
    font-size: 14px;
    font-weight: 800;
    letter-spacing: 2px;
    color: white;
}

.footer-col h4 {
    font-family: var(--font-heading);
    font-size: 14px;
    color: var(--text-dim);
    margin-bottom: 25px;
    text-transform: uppercase;
    letter-spacing: 1px;
    border-bottom: 1px solid rgba(0, 242, 255, 0.1);
    padding-bottom: 10px;
}

.footer-col ul { list-style: none; }
.footer-col ul li { margin-bottom: 12px; }
.footer-col ul li a {
    color: var(--text-main);
    text-decoration: none;
    font-size: 14px;
    transition: color 0.3s;
    font-weight: 500;
}
.footer-col ul li a:hover { color: var(--accent-cyan); }

.footer-bottom {
    border-top: 1px solid rgba(0, 242, 255, 0.1);
    padding-top: 30px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 20px;
}

.footer-bottom-logo {
    font-family: var(--font-heading);
    font-size: 24px;
    font-weight: 900;
    letter-spacing: 4px;
    color: rgba(255, 255, 255, 0.8);
}

.footer-icons {
    display: flex;
    gap: 25px;
    font-size: 20px;
    color: var(--accent-cyan);
}

.footer-copy {
    font-size: 12px;
    color: var(--text-dim);
    display: flex;
    gap: 20px;
}

.footer-copy a { color: var(--text-dim); text-decoration: none; }
.footer-copy a:hover { color: white; }

/* ─── PRICING PLANS ─── */
.pricing-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); gap: 30px; margin-top: 50px; }
.pricing-card {
    padding: 40px; border: 1px solid rgba(0, 242, 255, 0.1);
    background: rgba(10, 15, 20, 0.6); transition: all 0.3s;
    position: relative; overflow: hidden;
}
.pricing-card::before {
    content: ''; position: absolute; top: 0; left: 0; right: 0; height: 3px;
    background: linear-gradient(90deg, var(--accent-blue), var(--accent-cyan));
}
.pricing-card:hover { border-color: var(--accent-cyan); transform: translateY(-10px); }
.pricing-card.featured { border: 2px solid var(--accent-cyan); }
.pricing-card.featured::before { height: 4px; }
.plan-name { font-family: var(--font-heading); font-size: 24px; font-weight: 800; margin-bottom: 10px; }
.plan-price { font-size: 48px; font-weight: 900; color: var(--accent-cyan); margin-bottom: 5px; }
.plan-price span { font-size: 18px; color: var(--text-dim); }
.plan-desc { color: var(--text-dim); margin-bottom: 30px; font-size: 14px; }
.plan-features { list-style: none; margin-bottom: 30px; }
.plan-features li { padding: 10px 0; border-bottom: 1px solid rgba(255,255,255,0.05); color: var(--text-main); font-size: 14px; }
.plan-features li::before { content: '✓ '; color: var(--accent-cyan); font-weight: 700; margin-right: 10px; }
.plan-btn { width: 100%; padding: 15px; background: linear-gradient(90deg, var(--accent-blue), var(--accent-cyan)); color: white; border: none; border-radius: 4px; font-family: var(--font-heading); font-weight: 700; cursor: pointer; transition: all 0.3s; }
.plan-btn:hover { transform: scale(1.05); }

/* ─── FORM STYLES ─── */
.contact-form { max-width: 600px; margin: 50px auto; }
.form-group { margin-bottom: 25px; }
.form-group label { display: block; margin-bottom: 8px; font-family: var(--font-heading); font-weight: 600; color: var(--text-main); }
.form-group input, .form-group textarea { width: 100%; padding: 15px; background: rgba(0, 242, 255, 0.05); border: 1px solid var(--border-cyan); border-radius: 4px; color: white; font-family: var(--font-body); }
.form-group input:focus, .form-group textarea:focus { outline: none; border-color: var(--accent-cyan); background: rgba(0, 242, 255, 0.1); }
.form-group textarea { resize: vertical; min-height: 150px; }
.form-submit { width: 100%; padding: 15px; background: linear-gradient(90deg, var(--accent-blue), var(--accent-cyan)); color: white; border: none; border-radius: 4px; font-family: var(--font-heading); font-weight: 700; font-size: 16px; cursor: pointer; transition: all 0.3s; }
.form-submit:hover { transform: scale(1.02); }

/* ─── FAQ STYLES ─── */
.faq-item { margin-bottom: 20px; border: 1px solid rgba(0, 242, 255, 0.1); border-radius: 8px; overflow: hidden; }
.faq-question { padding: 20px; background: rgba(0, 242, 255, 0.05); cursor: pointer; font-weight: 600; display: flex; justify-content: space-between; align-items: center; transition: all 0.3s; }
.faq-question:hover { background: rgba(0, 242, 255, 0.1); }
.faq-answer { padding: 20px; background: rgba(10, 15, 20, 0.5); color: var(--text-dim); display: none; }
.faq-answer.active { display: block; }
.faq-toggle { color: var(--accent-cyan); font-weight: 700; }

/* ─── IMMERSIVE SCROLL (OSSO) ─── */
.animation-stage {
    position: relative;
    width: 100%;
    height: 100vh; /* Will be pinned by GSAP */
    background-color: var(--bg-dark);
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
}
.stage-text-layer {
    position: absolute;
    z-index: 10;
    text-align: center;
    pointer-events: none;
}
.stage-title {
    font-family: var(--font-heading);
    font-size: clamp(32px, 5vw, 56px);
    font-weight: 900;
    text-transform: uppercase;
    background: linear-gradient(90deg, #fff, var(--accent-cyan));
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-bottom: 15px;
}
.stage-subtitle {
    font-size: 18px;
    color: var(--text-dim);
    letter-spacing: 2px;
    text-transform: uppercase;
}
#vr-canvas {
    position: absolute;
    z-index: 5;
    max-width: 100%;
    max-height: 100vh;
    object-fit: contain;
    pointer-events: none;
    transform-origin: center center;
    filter: drop-shadow(0 0 30px rgba(0, 242, 255, 0.2));
}
#vr-loading-overlay {
    position: absolute;
    z-index: 20;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    background: rgba(5, 8, 10, 0.9);
    padding: 30px 40px;
    border: 1px solid var(--border-cyan);
    border-radius: 12px;
    backdrop-filter: blur(10px);
}
.vr-spinner {
    width: 50px;
    height: 50px;
    border: 3px solid rgba(0, 242, 255, 0.2);
    border-top: 3px solid var(--accent-cyan);
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin-bottom: 20px;
}
@keyframes spin { 0% { transform: rotate(0deg); } 100% { transform: rotate(360deg); } }
#vr-loading-text {
    font-family: var(--font-heading);
    color: var(--accent-cyan);
    font-size: 16px;
    letter-spacing: 2px;
}
.video-container {
    position: absolute;
    z-index: 1;
    width: 100%;
    height: 100%;
    opacity: 0;
    transform: scale(0.8);
    display: flex;
    justify-content: center;
    align-items: center;
    background: #000;
}
.video-container video {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.video-overlay-ui {
    position: absolute;
    inset: 0;
    pointer-events: none;
    background: radial-gradient(circle at center, transparent 40%, rgba(0,0,0,0.8) 100%);
    box-shadow: inset 0 0 100px rgba(0,242,255,0.1);
}
.ui-recording {
    position: absolute;
    top: 40px;
    right: 40px;
    color: red;
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 18px;
    animation: blink 1s infinite;
}
@keyframes blink { 50% { opacity: 0; } }
.ui-crosshair {
    position: absolute;
    top: 50%; left: 50%;
    transform: translate(-50%, -50%);
    width: 40px; height: 40px;
    border: 1px solid rgba(0,242,255,0.5);
    border-radius: 50%;
}
.ui-crosshair::before, .ui-crosshair::after {
    content: ''; position: absolute; background: rgba(0,242,255,0.8);
}
.ui-crosshair::before { top: -10px; bottom: -10px; left: 19px; width: 1px; }
.ui-crosshair::after { left: -10px; right: -10px; top: 19px; height: 1px; }
.ui-stats {
    position: absolute;
    bottom: 40px;
    left: 40px;
    color: var(--accent-cyan);
    font-family: var(--font-heading);
    font-size: 16px;
    letter-spacing: 2px;
}

/* ─── FEATURES GRID ─── */
.glass-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin-top: 50px;
}
.glass-card {
    background: rgba(10, 15, 20, 0.4);
    border: 1px solid rgba(0, 242, 255, 0.1);
    backdrop-filter: blur(10px);
    border-radius: 12px;
    padding: 40px 30px;
    transition: transform 0.3s, border-color 0.3s, box-shadow 0.3s;
    text-align: center;
}
.glass-card:hover {
    transform: translateY(-10px);
    border-color: rgba(0, 242, 255, 0.5);
    box-shadow: 0 10px 30px rgba(0, 242, 255, 0.1);
}
.card-icon {
    font-size: 40px;
    margin-bottom: 20px;
    background: linear-gradient(135deg, var(--accent-blue), var(--accent-cyan));
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}
.glass-card h3 {
    font-family: var(--font-heading);
    margin-bottom: 15px;
    font-size: 20px;
}

/* ─── STATS SECTION ─── */
.stats-section { padding-bottom: 100px; }
.stats-grid {
    display: flex;
    justify-content: center;
    gap: 80px;
    flex-wrap: wrap;
}
.stat-item {
    text-align: center;
}
.stat-number {
    font-family: var(--font-heading);
    font-size: 64px;
    font-weight: 900;
    color: var(--accent-cyan);
    margin-bottom: 10px;
    text-shadow: 0 0 20px rgba(0, 242, 255, 0.3);
}
.stat-label {
    font-size: 16px;
    color: var(--text-dim);
    text-transform: uppercase;
    letter-spacing: 2px;
}

/* ─── TRAINEE DOSSIER MODAL ─── */
#dossierModal {
    display: none;
    position: fixed;
    top: 0; left: 0; width: 100%; height: 100%;
    background: rgba(0, 0, 0, 0.95);
    z-index: 10000;
    justify-content: center;
    align-items: center;
    backdrop-filter: blur(20px);
}
.dossier-content {
    background: var(--bg-panel);
    border: 1px solid var(--accent-cyan);
    box-shadow: 0 0 50px rgba(0, 242, 255, 0.15), inset 0 0 20px rgba(0, 242, 255, 0.05);
    border-radius: 12px;
    width: 90%;
    max-width: 900px;
    max-height: 90vh;
    overflow-y: auto;
    position: relative;
    padding: 40px;
}
.dossier-close {
    position: absolute;
    top: 20px; right: 30px;
    font-size: 30px;
    color: var(--text-dim);
    cursor: pointer;
    background: none; border: none;
    transition: color 0.3s;
}
.dossier-close:hover { color: #ff3333; }
.dossier-header {
    border-bottom: 1px solid rgba(0,242,255,0.2);
    padding-bottom: 20px;
    margin-bottom: 30px;
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    flex-wrap: wrap;
    gap: 20px;
}
.dossier-title {
    font-family: var(--font-heading);
    font-size: 32px;
    color: var(--accent-cyan);
    text-transform: uppercase;
    letter-spacing: 2px;
}
.dossier-subtitle {
    color: var(--text-dim);
    font-size: 14px;
    text-transform: uppercase;
    letter-spacing: 1px;
}
.dossier-score-main {
    font-family: var(--font-heading);
    font-size: 48px;
    font-weight: 900;
}
.dossier-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
    margin-bottom: 30px;
}
.dossier-box {
    background: rgba(0,242,255,0.05);
    border: 1px solid rgba(0,242,255,0.1);
    padding: 20px;
    border-radius: 8px;
}
.dossier-box-label {
    font-size: 12px;
    color: var(--text-dim);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 5px;
    display: block;
}
.dossier-box-val {
    font-family: var(--font-heading);
    font-size: 24px;
    font-weight: 700;
    color: white;
}
.dossier-telemetry {
    background: rgba(10, 15, 20, 0.6);
    border-left: 4px solid var(--accent-orange);
    padding: 20px;
    margin-bottom: 30px;
}
.telemetry-title {
    font-family: var(--font-heading);
    color: var(--accent-orange);
    margin-bottom: 15px;
    font-size: 18px;
}
.telemetry-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 15px;
}
.telemetry-item {
    font-size: 14px;
    color: var(--text-main);
}
.telemetry-item span {
    color: var(--accent-orange);
    font-weight: 700;
}
.ul-inspected {
    list-style: none;
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}
.ul-inspected li {
    background: rgba(255,255,255,0.1);
    padding: 5px 12px;
    border-radius: 20px;
    font-size: 12px;
    border: 1px solid rgba(255,255,255,0.2);
}
.tr-clickable { cursor: pointer; transition: background 0.2s; }
.tr-clickable:hover { background: rgba(0, 242, 255, 0.1) !important; box-shadow: inset 5px 0 0 var(--accent-cyan); }

@media (max-width: 768px) {
    .footer-grid { grid-template-columns: 1fr 1fr; }
    .footer-brand { grid-column: 1 / -1; align-items: center; text-align: center; }
    .pricing-grid { grid-template-columns: 1fr; }
}

@media (max-width: 1024px) {
    /* Nav stays STICKY (not absolute) so it follows the user on all pages while scrolling */
    nav {
        position: sticky !important;
        top: 0 !important;
        flex-direction: column;
        gap: 10px;
        padding: 12px 5%;
        background: rgba(5, 8, 10, 0.98) !important;
        border-bottom: 1px solid var(--border-cyan);
        z-index: 9000;
        backdrop-filter: blur(12px);
    }
    .nav-links {
        gap: 12px;
        overflow-x: auto;
        white-space: nowrap;
        width: 100%;
        padding-bottom: 5px;
        justify-content: flex-start;
        scrollbar-width: none;
    }
    .nav-links::-webkit-scrollbar { display: none; }
    /* Give hero extra top space since nav is now sticky and wraps */
    .hero { min-height: auto; padding-top: 60px; padding-bottom: 80px; }
    .page-header { padding: 80px 0 50px; }
}

/* ─── ADMIN PORTAL (admin.html) ─── */

.admin-body { display: flex; height: 100vh; overflow: hidden; }

/* Login */
.admin-login-overlay {
    position: fixed; inset: 0; background: var(--bg-dark); z-index: 5000;
    display: flex; align-items: center; justify-content: center; padding: 20px;
}
.login-box { width: 100%; max-width: 400px; padding: 40px; text-align: center; }
.login-logo { height: 50px; margin-bottom: 20px; }
.admin-input {
    width: 100%; padding: 14px 20px; margin-top: 15px; border-radius: 12px;
    background: rgba(0,0,0,0.5); border: 1px solid var(--border-cyan); color: white;
    font-family: var(--font-body); outline: none; transition: border 0.3s;
}
.admin-input:focus { border-color: var(--accent-cyan); }

/* Dashboard Layout */
.admin-sidebar {
    width: 260px; height: 100%; border-radius: 0; border: none; border-right: 1px solid var(--border-cyan);
    display: flex; flex-direction: column; padding: 20px;
}
.sidebar-header { display: flex; align-items: center; gap: 10px; font-family: var(--font-heading); font-size: 20px; font-weight: 800; margin-bottom: 40px; color: white;}
.sidebar-header img { height: 30px; }
.sidebar-nav { flex: 1; list-style: none; display: flex; flex-direction: column; gap: 10px; }
.nav-btn {
    width: 100%; text-align: left; background: transparent; color: var(--text-dim); border: none; padding: 12px 16px; border-radius: 10px; font-weight: 500; font-size: 15px; cursor: pointer; transition: all 0.3s;
}
.nav-btn:hover { background: rgba(255,255,255,0.05); color: white; }
.nav-btn.active { background: rgba(0, 242, 255, 0.1); color: var(--accent-cyan); font-weight: 600; }

.admin-main { flex: 1; height: 100%; overflow-y: auto; padding: 40px 5%; }
.dashboard-header { display: flex; justify-content: space-between; align-items: flex-end; margin-bottom: 40px; flex-wrap: wrap; gap: 20px; }
.dashboard-header h2 { font-family: var(--font-heading); font-size: 32px; font-weight: 800; margin-bottom: 5px; color: white; }
.dashboard-controls { display: flex; gap: 15px; width: 100%; max-width: 400px; justify-content: flex-end;}
.admin-input.search { margin-top: 0; }

.btn-secondary { background: rgba(255,255,255,0.1); color: white; border: none; padding: 10px 15px; border-radius: 8px; cursor: pointer; transition: all 0.3s; font-family: var(--font-heading); font-weight: 600; }
.btn-secondary:hover { background: rgba(255,255,255,0.2); }
.btn-primary { background: linear-gradient(90deg, var(--accent-blue), var(--accent-cyan)); color: white; border: none; padding: 10px 15px; border-radius: 8px; cursor: pointer; transition: all 0.3s; font-family: var(--font-heading); font-weight: 600; text-decoration: none;}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 5px 15px rgba(0, 242, 255, 0.3); }
.btn-logout { background: transparent; color: var(--text-dim); border: 1px solid var(--border-cyan); padding: 10px 15px; border-radius: 8px; cursor: pointer; width: 100%; text-align: center; }
.btn-logout:hover { color: white; background: rgba(0,242,255,0.1); }

/* Reports Grid */
.reports-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(420px, 1fr)); gap: 30px; }
@media (max-width: 900px) { .reports-grid { grid-template-columns: 1fr; } }

.admin-report-card { padding: 25px; display: flex; flex-direction: column; gap: 20px; }
.admin-report-card.border-red { border-top: 3px solid #ff3333; }
.rc-header { display: flex; justify-content: space-between; align-items: center; }
.rc-title { font-family: var(--font-heading); font-size: 20px; font-weight: 700; color: white; }
.rc-meta { font-size: 12px; color: var(--text-dim); margin-top: 5px; }
.rc-score { font-family: var(--font-heading); font-size: 24px; font-weight: 900; }
.rc-score.green { color: #00ff88; }
.rc-score.orange { color: #ffaa00; }
.rc-score.red { color: #ff3333; }

.rc-stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; background: rgba(0,0,0,0.2); padding: 15px; border-radius: 12px; }
.stat-box { display: flex; flex-direction: column; align-items: center; text-align: center; }
.stat-box .label { font-size: 11px; color: var(--text-dim); text-transform: uppercase; }
.stat-box .val { font-size: 15px; font-weight: 700; color: white; }

.rc-telemetry { display: flex; justify-content: space-between; font-size: 13px; color: var(--text-dim); }
.rc-telemetry span { color: white; font-weight: 600; }

.rc-actions { display: flex; gap: 10px; align-items: stretch; margin-top: auto; }
.flex-1 { flex: 1; }
.btn-icon { background: rgba(255,51,51,0.1); color: #ff3333; border: none; padding: 10px; border-radius: 8px; cursor: pointer; transition: all 0.3s; }
.btn-icon:hover { background: rgba(255,51,51,0.3); }

/* Doctors View */
.doctor-management-layout { display: grid; grid-template-columns: 300px 1fr; gap: 30px; align-items: start; }
.add-doctor-panel { padding: 25px; }
.add-doctor-panel h3 { font-family: var(--font-heading); margin-bottom: 20px; color: white; text-align: center;}
.form-group { margin-bottom: 15px; text-align: left; }
.form-group label { display: block; font-size: 13px; color: var(--text-dim); margin-bottom: 5px; }

.doctors-list-panel { padding: 25px; overflow-x: auto; }
.admin-table { width: 100%; border-collapse: collapse; text-align: left; }
.admin-table th { padding: 15px 10px; font-size: 13px; color: var(--text-dim); border-bottom: 1px solid var(--border-cyan); white-space: nowrap; }
.admin-table td { padding: 15px 10px; font-size: 14px; border-bottom: 1px solid rgba(255,255,255,0.05); white-space: nowrap; color: white; }

/* Modal */
.modal { display: none; position: fixed; inset: 0; background: rgba(0,0,0,0.8); z-index: 6000; align-items: center; justify-content: center; padding: 20px; }
.modal-content { width: 100%; max-width: 700px; max-height: 85vh; padding: 30px; display: flex; flex-direction: column; position: relative;}
.modal-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 20px; }
.modal-header h2 { font-family: var(--font-heading); color: white;}
.close-btn { background: none; border: none; color: white; font-size: 30px; cursor: pointer; }
.chat-history-box { flex: 1; overflow-y: auto; background: rgba(0,0,0,0.5); padding: 20px; border-radius: 12px; font-family: var(--font-body); font-size: 15px; color: white; display: flex; flex-direction: column; }

/* Chat Bubbles */
.chat-container-layout { display: flex; flex-direction: column; gap: 15px; width: 100%; }
.chat-bubble { max-width: 85%; padding: 15px 20px; border-radius: 12px; font-size: 15px; line-height: 1.6; animation: fadeIn 0.3s ease; }
.chat-speaker { font-size: 12px; font-weight: 700; margin-bottom: 8px; opacity: 0.8; text-transform: uppercase; display: flex; align-items: center; gap: 5px; }
.chat-bubble.user { align-self: flex-end; background: linear-gradient(135deg, rgba(0, 242, 255, 0.15), rgba(0, 114, 255, 0.15)); border: 1px solid rgba(0, 242, 255, 0.3); border-bottom-right-radius: 4px; }
.chat-bubble.ai { align-self: flex-start; background: rgba(255, 255, 255, 0.05); border: 1px solid rgba(255, 255, 255, 0.1); border-bottom-left-radius: 4px; }
@keyframes fadeIn { from { opacity: 0; transform: translateY(5px); } to { opacity: 1; transform: translateY(0); } }

/* Custom Scrollbar */
::-webkit-scrollbar { width: 8px; }
::-webkit-scrollbar-track { background: var(--bg-dark); }
::-webkit-scrollbar-thumb { background: var(--bg-panel); border-radius: 4px; border: 1px solid var(--border-cyan); }
::-webkit-scrollbar-thumb:hover { background: var(--accent-cyan); }

/* Devices View Additional */
.devices-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(360px, 1fr)); gap: 25px; }

.device-card { 
    padding: 30px; 
    display: flex; 
    flex-direction: column; 
    gap: 15px; 
    transition: all 0.3s;
    border-top: 1px solid var(--border-cyan);
}
.device-card:hover { transform: translateY(-5px); box-shadow: 0 15px 35px rgba(0, 242, 255, 0.1); border-color: var(--accent-cyan); }
.device-card.suspended { border-top: 3px solid #ff3333; opacity: 0.85; }
.device-card.active { border-top: 3px solid #00ff88; }

.device-header { display: flex; justify-content: space-between; align-items: flex-start; margin-bottom: 5px; }
.device-title { font-family: var(--font-heading); font-size: 22px; color: white; line-height: 1; }
.device-subtitle { font-size: 11px; color: var(--text-dim); margin-top: 5px; font-family: monospace; opacity: 0.7; }
.device-status-tag { font-size: 11px; font-weight: 800; text-transform: uppercase; padding: 4px 10px; border-radius: 4px; letter-spacing: 1px; }
.status-active { background: rgba(0, 255, 136, 0.1); color: #00ff88; border: 1px solid rgba(0, 255, 136, 0.3); }
.status-suspended { background: rgba(255, 51, 51, 0.1); color: #ff3333; border: 1px solid rgba(255, 51, 51, 0.3); }

.device-model-label { font-size: 14px; color: var(--accent-cyan); font-weight: 700; margin: 10px 0; display: block; }

.device-specs-container { 
    background: rgba(0,0,0,0.3); 
    border-radius: 12px; 
    padding: 15px; 
    display: grid; 
    grid-template-columns: 1fr 1fr; 
    gap: 15px; 
    border: 1px solid rgba(255,255,255,0.05);
}
.spec-group { display: flex; flex-direction: column; gap: 4px; overflow: hidden; }
.spec-group.full { grid-column: span 2; }
.spec-label { font-size: 10px; color: var(--text-dim); text-transform: uppercase; letter-spacing: 1px; }
.spec-val { font-size: 13px; color: white; font-weight: 700; word-break: break-all; white-space: normal; line-height: 1.2; }

.device-footer { display: flex; justify-content: space-between; align-items: center; margin-top: 15px; padding-top: 15px; border-top: 1px solid rgba(255,255,255,0.05); }
.device-last-seen { font-size: 11px; color: var(--text-dim); }

.btn-live { background: #00f2ff; color: #000; border: none; padding: 10px 18px; border-radius: 8px; font-weight: 800; cursor: pointer; transition: all 0.3s; font-family: var(--font-heading); font-size: 12px; }
.btn-live:hover { background: #fff; box-shadow: 0 0 15px #00f2ff; }
.btn-suspend { background: #ff3333; color: #fff; border: none; padding: 10px 18px; border-radius: 8px; font-weight: 800; cursor: pointer; transition: all 0.3s; font-family: var(--font-heading); font-size: 12px; }
.btn-suspend:hover { background: #ff6666; box-shadow: 0 0 15px #ff3333; }
.btn-activate { background: #00ff88; color: #000; border: none; padding: 10px 18px; border-radius: 8px; font-weight: 800; cursor: pointer; transition: all 0.3s; font-family: var(--font-heading); font-size: 12px; }
.btn-activate:hover { background: #fff; box-shadow: 0 0 15px #00ff88; }

/* Doctors View Redesign */
.doctors-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
@media (max-width: 1200px) { .doctors-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 800px) { .doctors-grid { grid-template-columns: 1fr; } }
.doctor-card { 
    padding: 25px; 
    text-align: center; 
    display: flex; 
    flex-direction: column; 
    align-items: center; 
    gap: 15px;
    background: linear-gradient(135deg, rgba(10, 15, 20, 0.6), rgba(0, 114, 255, 0.05));
}
.doctor-avatar { width: 60px; height: 60px; background: var(--accent-cyan); color: black; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 24px; font-weight: 900; margin-bottom: 5px; }
.doctor-name { font-family: var(--font-heading); font-size: 20px; color: white; }
.doctor-code-tag { background: rgba(255,255,255,0.1); padding: 5px 15px; border-radius: 20px; font-size: 12px; font-weight: 700; color: var(--accent-cyan); }
.doctor-stats { display: flex; gap: 20px; font-size: 13px; color: var(--text-dim); }
.doctor-stats b { color: white; }

/* CMS Page Layout */
.cms-layout { display: grid; grid-template-columns: 260px 1fr; gap: 30px; }
.cms-sidebar { display: flex; flex-direction: column; gap: 8px; }
.cms-sidebar-btn { 
    text-align: left; padding: 14px 20px; background: rgba(255,255,255,0.02); 
    color: var(--text-dim); border: 1px solid rgba(255,255,255,0.05); 
    border-radius: 10px; cursor: pointer; transition: all 0.3s; font-weight: 600;
    display: flex; justify-content: space-between; align-items: center;
}
.cms-sidebar-btn:hover { background: rgba(0, 242, 255, 0.05); color: white; border-color: rgba(0, 242, 255, 0.2); transform: translateX(5px); }
.cms-sidebar-btn.active { 
    background: rgba(0, 242, 255, 0.1); color: var(--accent-cyan); 
    border-color: var(--accent-cyan); box-shadow: inset 4px 0 0 var(--accent-cyan), 0 0 20px rgba(0, 242, 255, 0.1);
}

.cms-editor-container { display: flex; flex-direction: column; gap: 12px; }
.cms-row { 
    display: grid; 
    grid-template-columns: 200px 1fr 50px; 
    gap: 15px; 
    align-items: flex-start; 
    background: rgba(255,255,255,0.01); 
    padding: 15px; 
    border-radius: 12px;
    border: 1px solid rgba(255,255,255,0.05);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}
/* ===================================================
   TECHNEST STYLE CMS OVERHAUL 
=================================================== */

.tn-layout {
    display: flex;
    min-height: calc(100vh - 120px);
    background: #0f172a; /* Slate 900 */
    border-radius: 16px;
    overflow: hidden;
    border: 1px solid #1e293b;
    margin-top: 20px;
}

/* Sidebar */
.tn-sidebar {
    width: 250px;
    background: #020617; /* Slate 950 */
    border-right: 1px solid #1e293b;
    display: flex;
    flex-direction: column;
    padding: 24px 0;
}

.tn-sidebar-header {
    padding: 0 24px 24px;
    border-bottom: 1px solid #1e293b;
    margin-bottom: 24px;
}

.tn-sidebar-header h2 {
    color: #06b6d4; /* Cyan 500 */
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 4px;
}

.tn-sidebar-header p {
    color: #94a3b8;
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.tn-nav {
    display: flex;
    flex-direction: column;
    padding: 0 16px;
    gap: 4px;
    flex: 1;
}

.tn-nav-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 16px;
    border-radius: 8px;
    color: #94a3b8;
    background: transparent;
    border: none;
    font-size: 13px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s;
    text-align: left;
}

.tn-nav-item:hover {
    background: #0f172a;
    color: #f8fafc;
}

.tn-nav-item.active {
    color: #06b6d4;
    background: rgba(6, 182, 212, 0.05);
    border-right: 3px solid #06b6d4;
}

.tn-sidebar-footer {
    padding: 24px 16px 0;
    border-top: 1px solid #1e293b;
}

/* Main Area */
.tn-main-area {
    flex: 1;
    background: #0f172a;
    display: flex;
    flex-direction: column;
    overflow-y: auto;
}

.tn-header-row {
    padding: 32px 40px;
    border-bottom: 1px solid #1e293b;
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: #0f172a;
    position: sticky;
    top: 0;
    z-index: 10;
}

.tn-header-row h1 {
    font-size: 24px;
    color: #f8fafc;
    font-weight: 600;
}

.tn-form-container {
    padding: 40px;
    display: flex;
    flex-direction: column;
    gap: 32px;
}

/* Sections */
.tn-section {
    background: #1e293b; /* Slate 800 */
    border: 1px solid #334155;
    border-radius: 12px;
    overflow: hidden;
}

.tn-section-header {
    padding: 20px 24px;
    border-bottom: 1px solid #334155;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.tn-section-header h2 {
    font-size: 16px;
    color: #f8fafc;
    font-weight: 600;
}

.tn-section-body {
    padding: 24px;
}

/* Form Fields */
.tn-flex-row {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
}

.tn-form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-bottom: 20px;
}

.tn-form-group label {
    font-size: 12px;
    color: #cbd5e1;
    font-weight: 500;
}

.tn-form-group input,
.tn-form-group textarea {
    background: #0f172a; /* Slate 900 */
    border: 1px solid #334155;
    border-radius: 8px;
    padding: 12px 16px;
    color: #f8fafc;
    font-size: 14px;
    transition: all 0.2s;
}

.tn-form-group input:focus,
.tn-form-group textarea:focus {
    outline: none;
    border-color: #06b6d4;
    box-shadow: 0 0 0 1px #06b6d4;
}

.tn-form-group textarea {
    min-height: 100px;
    resize: vertical;
}

/* Buttons */
.tn-btn-pill {
    background: #06b6d4;
    color: #020617;
    border: none;
    padding: 6px 16px;
    border-radius: 50px;
    font-size: 12px;
    font-weight: 600;
    cursor: pointer;
    transition: opacity 0.2s;
}

.tn-btn-pill:hover { opacity: 0.9; }

.tn-btn-save {
    background: #06b6d4;
    color: #020617;
    border: none;
    padding: 10px 24px;
    border-radius: 8px;
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    transition: all 0.2s;
}

.tn-btn-save:hover { background: #0891b2; }

.tn-btn-delete {
    background: rgba(239, 68, 68, 0.1);
    color: #ef4444;
    border: 1px solid rgba(239, 68, 68, 0.2);
    padding: 6px 16px;
    border-radius: 6px;
    font-size: 12px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
}

.tn-btn-delete:hover {
    background: #ef4444;
    color: white;
}

.tn-btn-outline {
    width: 100%;
    background: transparent;
    border: 1px solid #334155;
    color: #e2e8f0;
    padding: 10px;
    border-radius: 8px;
    font-size: 12px;
    font-weight: 500;
    cursor: pointer;
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 8px;
    text-decoration: none;
    transition: all 0.2s;
}

.tn-btn-outline:hover {
    background: #1e293b;
    border-color: #475569;
}

.tn-array-item {
    background: #0f172a;
    border: 1px solid #334155;
    padding: 20px;
    border-radius: 8px;
    margin-bottom: 20px;
}

.tn-empty-state {
    padding: 40px;
    text-align: center;
    color: #64748b;
    font-size: 14px;
    background: #0f172a;
    border-radius: 8px;
    border: 1px dashed #334155;
}

/* Mobile Adjustments */
@media (max-width: 1024px) {
    .doctor-management-layout { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
    .admin-body { flex-direction: column; }
    .admin-sidebar { width: 100%; height: auto; flex-direction: row; align-items: center; justify-content: space-between; padding: 15px; border-right: none; border-bottom: 1px solid var(--border-cyan); }
    .sidebar-header { margin-bottom: 0; }
    .sidebar-nav { flex-direction: row; flex: none; display: flex; overflow-x: auto; white-space: nowrap; gap: 10px; padding-bottom: 10px; }
    .nav-btn { width: auto; padding: 8px 12px; flex: 0 0 auto; }
    
    .dashboard-header { flex-direction: column; align-items: flex-start; }
    .dashboard-controls { max-width: 100%; justify-content: flex-start;}
    .rc-telemetry { flex-direction: column; gap: 5px; }
}

/* CMS Sub Nav */
.cms-sub-btn {
    background: transparent;
    color: var(--text-dim);
    border: none;
    text-align: left;
    padding: 8px 12px 8px 20px;
    font-size: 13px;
    cursor: pointer;
    border-radius: 6px;
    transition: 0.2s ease;
    font-family: 'Rajdhani', sans-serif;
    font-weight: 600;
}
.cms-sub-btn:hover {
    background: rgba(255,255,255,0.05);
    color: var(--text-light);
}
.cms-sub-btn.active {
    background: rgba(0, 186, 242, 0.1);
    color: var(--accent-cyan);
    border-left: 3px solid var(--accent-cyan);
}

/* ─── LEADERBOARD AESTHETICS ─── */
.animate-row {
    animation: fadeUp 0.5s ease-out forwards;
    opacity: 0;
    transform: translateY(10px);
}
@keyframes fadeUp {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}
.rank-1 {
    background: linear-gradient(90deg, rgba(255, 215, 0, 0.15), rgba(255, 215, 0, 0.05)) !important;
    border-left: 4px solid gold;
    box-shadow: inset 0 0 20px rgba(255, 215, 0, 0.1);
}
.rank-2 {
    background: linear-gradient(90deg, rgba(192, 192, 192, 0.15), rgba(192, 192, 192, 0.05)) !important;
    border-left: 4px solid silver;
}
.rank-3 {
    background: linear-gradient(90deg, rgba(205, 127, 50, 0.15), rgba(205, 127, 50, 0.05)) !important;
    border-left: 4px solid #cd7f32;
}
.avatar-circle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    margin-right: 12px;
    font-weight: 800;
    font-size: 14px;
    color: #fff;
    font-family: var(--font-heading);
    vertical-align: middle;
}
.avatar-1 { background: linear-gradient(135deg, #ffd700, #ff8c00); box-shadow: 0 0 10px rgba(255, 215, 0, 0.5); color: #000; }
.avatar-2 { background: linear-gradient(135deg, #e0e0e0, #9e9e9e); color: #000; }
.avatar-3 { background: linear-gradient(135deg, #ffb347, #cc5500); }
.avatar-default { background: linear-gradient(135deg, var(--accent-blue), var(--accent-cyan)); }