/* ============================================================
   Portfolio — dark & elegant, 3 themes (Terminal / Aurora / Ember)
   ============================================================ */

:root {
  /* base dark surfaces (cool charcoal) */
  --bg:        oklch(0.155 0.006 265);
  --bg-2:      oklch(0.185 0.008 265);
  --surface:   oklch(0.205 0.010 265);
  --surface-2: oklch(0.245 0.012 265);
  --line:      oklch(0.40 0.012 265 / 0.22);
  --line-2:    oklch(0.40 0.012 265 / 0.40);

  --text:       oklch(0.965 0.004 265);
  --text-dim:   oklch(0.74 0.010 265);
  --text-faint: oklch(0.56 0.010 265);

  /* accent — overridden per theme */
  --accent:      oklch(0.74 0.17 285);
  --accent-2:    oklch(0.78 0.15 230);
  --accent-soft: oklch(0.74 0.17 285 / 0.14);
  --accent-line: oklch(0.74 0.17 285 / 0.45);
  --on-accent:   oklch(0.16 0.02 285);
  --glow:        oklch(0.74 0.17 285 / 0.55);

  --maxw: 1180px;
  --gut: clamp(22px, 5vw, 80px);
  --r: 18px;

  --font-display: "Space Grotesk", system-ui, sans-serif;
  --font-body: "Manrope", system-ui, sans-serif;
  --font-mono: "JetBrains Mono", ui-monospace, monospace;

  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

/* ---- Theme: Aurora (violet/cyan) — default ---- */
[data-theme="aurora"] {
  --accent:      oklch(0.74 0.17 285);
  --accent-2:    oklch(0.80 0.14 220);
  --accent-soft: oklch(0.74 0.17 285 / 0.14);
  --accent-line: oklch(0.74 0.17 285 / 0.45);
  --on-accent:   oklch(0.16 0.02 285);
  --glow:        oklch(0.72 0.18 290 / 0.5);
}
/* ---- Theme: Terminal (lime) ---- */
[data-theme="terminal"] {
  --bg:        oklch(0.145 0.012 160);
  --bg-2:      oklch(0.175 0.014 160);
  --surface:   oklch(0.195 0.016 160);
  --surface-2: oklch(0.235 0.018 160);
  --accent:      oklch(0.86 0.20 140);
  --accent-2:    oklch(0.86 0.20 140);
  --accent-soft: oklch(0.86 0.20 140 / 0.13);
  --accent-line: oklch(0.86 0.20 140 / 0.40);
  --on-accent:   oklch(0.16 0.05 150);
  --glow:        oklch(0.86 0.20 140 / 0.40);
}
/* ---- Theme: Ember (warm orange) ---- */
[data-theme="ember"] {
  --bg:        oklch(0.155 0.010 60);
  --bg-2:      oklch(0.185 0.012 55);
  --surface:   oklch(0.205 0.014 50);
  --surface-2: oklch(0.245 0.016 50);
  --accent:      oklch(0.76 0.16 55);
  --accent-2:    oklch(0.72 0.16 35);
  --accent-soft: oklch(0.76 0.16 55 / 0.14);
  --accent-line: oklch(0.76 0.16 55 / 0.45);
  --on-accent:   oklch(0.18 0.04 55);
  --glow:        oklch(0.76 0.16 55 / 0.5);
}

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

html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
  transition: background 0.6s var(--ease), color 0.6s var(--ease);
}

::selection { background: var(--accent); color: var(--on-accent); }

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

/* ---------- ambient background ---------- */
.bg-fx {
  position: fixed; inset: 0; z-index: 0; pointer-events: none;
  overflow: hidden;
}
.bg-fx .grid {
  position: absolute; inset: -2px;
  background-image:
    linear-gradient(to right, var(--line) 1px, transparent 1px),
    linear-gradient(to bottom, var(--line) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(ellipse 80% 60% at 50% 0%, #000 0%, transparent 75%);
  opacity: 0.5;
}
.bg-fx .orb {
  position: absolute; border-radius: 50%;
  filter: blur(80px); opacity: 0.55;
  background: radial-gradient(circle, var(--glow), transparent 70%);
}
.orb.o1 { width: 60vw; height: 60vw; top: -22vw; left: -12vw; }
.orb.o2 { width: 45vw; height: 45vw; top: 25vh; right: -16vw;
  background: radial-gradient(circle, var(--accent-2), transparent 70%); opacity: 0.3; }
.orb.o3 { width: 50vw; height: 50vw; bottom: -18vw; left: 25vw; opacity: 0.22; }
@media (prefers-reduced-motion: no-preference) {
  .orb.o1 { animation: drift1 26s var(--ease) infinite alternate; }
  .orb.o2 { animation: drift2 32s var(--ease) infinite alternate; }
  .orb.o3 { animation: drift1 38s var(--ease) infinite alternate; }
}
@keyframes drift1 { to { transform: translate(8vw, 6vh) scale(1.15); } }
@keyframes drift2 { to { transform: translate(-7vw, -5vh) scale(1.1); } }

.noise {
  position: fixed; inset: 0; z-index: 1; pointer-events: none; opacity: 0.04;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.8' numOctaves='2'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* ---------- progress + scroll ---------- */
.scroll-progress {
  position: fixed; top: 0; left: 0; height: 2px; width: 100%;
  transform: scaleX(0); transform-origin: 0 50%;
  background: linear-gradient(90deg, var(--accent), var(--accent-2));
  z-index: 80;
}

/* ---------- layout ---------- */
.wrap { width: 100%; max-width: var(--maxw); margin: 0 auto; padding-inline: var(--gut); }
main { position: relative; z-index: 2; }
section { position: relative; padding-block: clamp(72px, 11vh, 150px); }

.eyebrow {
  font-family: var(--font-mono); font-size: 13px; letter-spacing: 0.18em;
  text-transform: uppercase; color: var(--accent);
  display: inline-flex; align-items: center; gap: 10px; margin-bottom: 22px;
}
.eyebrow::before { content: ""; width: 26px; height: 1px; background: var(--accent-line); }

.section-title {
  font-family: var(--font-display); font-weight: 600;
  font-size: clamp(30px, 4.5vw, 52px); line-height: 1.04;
  letter-spacing: -0.02em; margin-bottom: 14px; text-wrap: balance;
}
.section-lead { color: var(--text-dim); max-width: 56ch; font-size: clamp(16px,1.6vw,19px); }

/* ---------- nav ---------- */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 60;
  display: flex; align-items: center; justify-content: space-between;
  padding: 16px var(--gut);
  transition: padding 0.4s var(--ease), background 0.4s var(--ease), border-color 0.4s;
  border-bottom: 1px solid transparent;
}
.nav.scrolled {
  padding-block: 11px;
  background: oklch(0.155 0.006 265 / 0.72);
  backdrop-filter: blur(16px) saturate(1.2);
  border-bottom: 1px solid var(--line);
}
[data-theme="terminal"] .nav.scrolled { background: oklch(0.145 0.012 160 / 0.72); }
[data-theme="ember"] .nav.scrolled { background: oklch(0.155 0.010 60 / 0.72); }

.brand {
  font-family: var(--font-display); font-weight: 700; font-size: 19px;
  letter-spacing: -0.01em; display: flex; align-items: center; gap: 10px;
}
.brand .dot { width: 10px; height: 10px; border-radius: 50%; background: var(--accent);
  box-shadow: 0 0 16px var(--glow); }
.nav-links { display: flex; align-items: center; gap: 4px; }
.nav-links a {
  font-size: 14px; color: var(--text-dim); padding: 8px 14px; border-radius: 999px;
  position: relative; transition: color 0.25s;
}
.nav-links a:hover { color: var(--text); }
.nav-links a.active { color: var(--accent); }
.nav-cta {
  font-size: 14px; padding: 9px 18px; border-radius: 999px;
  border: 1px solid var(--accent-line); color: var(--text);
  transition: background 0.25s, transform 0.25s, box-shadow 0.25s;
}
.nav-cta:hover { background: var(--accent-soft); transform: translateY(-1px); box-shadow: 0 8px 24px var(--accent-soft); }
@media (max-width: 760px) { .nav-links a:not(.nav-cta) { display: none; } }

/* theme switcher */
.theme-switch { display: flex; align-items: center; gap: 6px; }
.theme-switch .ts-btn {
  width: 26px; height: 26px; border-radius: 50%; cursor: pointer;
  border: 2px solid transparent; padding: 3px; background: none;
  display: grid; place-items: center; transition: transform 0.2s;
}
.theme-switch .ts-btn:hover { transform: scale(1.12); }
.theme-switch .ts-btn span { width: 100%; height: 100%; border-radius: 50%; display: block; }
.ts-btn[data-set="aurora"] span { background: oklch(0.74 0.17 285); }
.ts-btn[data-set="terminal"] span { background: oklch(0.86 0.20 140); }
.ts-btn[data-set="ember"] span { background: oklch(0.76 0.16 55); }
.theme-switch .ts-btn.on { border-color: var(--text); }

/* ---------- hero ---------- */
.hero { min-height: 100svh; display: flex; align-items: center; padding-top: 90px; }
.hero-inner { width: 100%; }
.hero .status {
  display: inline-flex; align-items: center; gap: 9px; font-family: var(--font-mono);
  font-size: 13px; color: var(--text-dim); padding: 7px 14px; border-radius: 999px;
  border: 1px solid var(--line); background: var(--surface);
}
.hero .status .pulse { width: 8px; height: 8px; border-radius: 50%; background: var(--accent);
  box-shadow: 0 0 0 0 var(--glow); }
@media (prefers-reduced-motion: no-preference) {
  .hero .status .pulse { animation: pulse 2.2s infinite; }
}
@keyframes pulse {
  0% { box-shadow: 0 0 0 0 var(--glow); } 70% { box-shadow: 0 0 0 9px transparent; } 100% { box-shadow: 0 0 0 0 transparent; }
}
.hero h1 {
  font-family: var(--font-display); font-weight: 700;
  font-size: clamp(48px, 11vw, 148px); line-height: 0.92; letter-spacing: -0.035em;
  margin: 26px 0 18px;
}
.hero h1 .reveal-line { display: block; overflow: hidden; }
.hero h1 .reveal-line > span { display: block; }
.hero h1 .accent-text {
  background: linear-gradient(100deg, var(--accent), var(--accent-2));
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.hero .role {
  font-family: var(--font-mono); font-size: clamp(15px, 2.2vw, 22px);
  color: var(--text-dim); min-height: 1.5em;
}
.hero .role .typed { color: var(--accent); }
.hero .role .caret { color: var(--accent); animation: blink 1s steps(2) infinite; }
@keyframes blink { 50% { opacity: 0; } }
.hero .lead { margin-top: 24px; max-width: 52ch; color: var(--text-dim); font-size: clamp(16px,1.7vw,19px); }
.hero-cta { display: flex; gap: 14px; margin-top: 38px; flex-wrap: wrap; }

.btn {
  display: inline-flex; align-items: center; gap: 10px; cursor: pointer;
  font-family: var(--font-body); font-weight: 600; font-size: 15px;
  padding: 14px 26px; border-radius: 999px; border: 1px solid transparent;
  transition: transform 0.25s var(--ease), box-shadow 0.3s, background 0.3s, border-color 0.3s;
}
.btn-primary { background: var(--accent); color: var(--on-accent); box-shadow: 0 10px 34px var(--accent-soft); }
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 16px 44px var(--glow); }
.btn-ghost { border-color: var(--line-2); color: var(--text); }
.btn-ghost:hover { border-color: var(--accent-line); background: var(--accent-soft); transform: translateY(-2px); }
.btn .arrow { transition: transform 0.25s var(--ease); }
.btn:hover .arrow { transform: translate(3px, -3px); }

.hero-stats { display: flex; gap: clamp(26px, 5vw, 64px); margin-top: 64px; flex-wrap: wrap; }
.hero-stats .stat .num {
  font-family: var(--font-display); font-weight: 700; font-size: clamp(30px, 4vw, 44px);
  letter-spacing: -0.02em; line-height: 1; color: var(--text);
}
.hero-stats .stat .num .u { color: var(--accent); }
.hero-stats .stat .lbl { font-size: 13.5px; color: var(--text-faint); margin-top: 8px; font-family: var(--font-mono); }

/* ---------- about ---------- */
.about-grid { display: grid; grid-template-columns: 1.3fr 1fr; gap: clamp(32px, 6vw, 80px); align-items: start; }
@media (max-width: 860px) { .about-grid { grid-template-columns: 1fr; } }
.about-body p { color: var(--text-dim); font-size: clamp(17px, 1.8vw, 21px); line-height: 1.7; margin-bottom: 20px; }
.about-body p strong { color: var(--text); font-weight: 600; }
.about-card {
  background: var(--surface); border: 1px solid var(--line); border-radius: var(--r);
  padding: 28px; backdrop-filter: blur(8px);
}
.about-card h3 { font-family: var(--font-mono); font-size: 13px; letter-spacing: 0.12em;
  text-transform: uppercase; color: var(--text-faint); margin-bottom: 18px; }
.fact-row { display: flex; justify-content: space-between; gap: 16px; padding: 13px 0;
  border-bottom: 1px solid var(--line); font-size: 15px; }
.fact-row:last-child { border-bottom: 0; }
.fact-row .k { color: var(--text-faint); }
.fact-row .v { color: var(--text); font-weight: 500; text-align: right; }
.fact-row .v .accent { color: var(--accent); }

/* ---------- skills ---------- */
.skills-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 18px; margin-top: 48px; }
.skill-card {
  background: var(--surface); border: 1px solid var(--line); border-radius: var(--r);
  padding: 26px; position: relative; overflow: hidden;
  transition: transform 0.4s var(--ease), border-color 0.4s, background 0.4s;
}
.skill-card::before {
  content: ""; position: absolute; inset: 0; opacity: 0;
  background: radial-gradient(420px circle at var(--mx,50%) var(--my,0%), var(--accent-soft), transparent 60%);
  transition: opacity 0.4s; pointer-events: none;
}
.skill-card:hover { transform: translateY(-4px); border-color: var(--accent-line); }
.skill-card:hover::before { opacity: 1; }
.skill-card .idx { font-family: var(--font-mono); font-size: 12px; color: var(--accent); }
.skill-card h3 { font-family: var(--font-display); font-size: 19px; font-weight: 600; margin: 10px 0 18px; }
.chips { display: flex; flex-wrap: wrap; gap: 9px; }
.chip {
  font-family: var(--font-mono); font-size: 13px; padding: 6px 13px; border-radius: 8px;
  background: var(--bg-2); border: 1px solid var(--line); color: var(--text-dim);
  transition: color 0.25s, border-color 0.25s, background 0.25s, transform 0.25s;
}
.chip:hover { color: var(--accent); border-color: var(--accent-line); background: var(--accent-soft); transform: translateY(-2px); }

/* ---------- projects ---------- */
.projects-list { display: flex; flex-direction: column; gap: 26px; margin-top: 50px; }
.project {
  display: grid; grid-template-columns: 1fr 1.05fr; gap: clamp(24px, 4vw, 56px);
  align-items: center; background: var(--surface); border: 1px solid var(--line);
  border-radius: calc(var(--r) + 6px); padding: clamp(22px, 3vw, 38px);
  position: relative; overflow: hidden;
  transition: border-color 0.5s var(--ease), transform 0.5s var(--ease);
}
.project:hover { border-color: var(--accent-line); }
.project:nth-child(even) { grid-template-columns: 1.05fr 1fr; }
.project:nth-child(even) .project-visual { order: -1; }
.project.project--compact { grid-template-columns: 1fr; }
@media (max-width: 820px) {
  .project, .project:nth-child(even), .project.project--compact { grid-template-columns: 1fr; }
  .project:nth-child(even) .project-visual { order: 0; }
}
.project-head { display: flex; align-items: center; gap: 14px; margin-bottom: 16px; }
.project-head h3 { font-family: var(--font-display); font-size: clamp(26px, 3vw, 38px); font-weight: 600; letter-spacing: -0.02em; }
.badge {
  font-family: var(--font-mono); font-size: 11.5px; letter-spacing: 0.08em; text-transform: uppercase;
  padding: 5px 11px; border-radius: 999px; border: 1px solid var(--line); color: var(--text-dim);
  display: inline-flex; align-items: center; gap: 7px;
}
.badge .bdot { width: 7px; height: 7px; border-radius: 50%; background: var(--text-faint); }
.badge.live { color: var(--accent); border-color: var(--accent-line); }
.badge.live .bdot { background: var(--accent); box-shadow: 0 0 8px var(--glow); }
@media (prefers-reduced-motion: no-preference) { .badge.live .bdot { animation: pulse 2s infinite; } }
.project p.desc { color: var(--text-dim); margin-bottom: 22px; font-size: 16.5px; }
.project ul.feat { list-style: none; display: flex; flex-direction: column; gap: 9px; margin-bottom: 22px; }
.project ul.feat li { display: flex; gap: 11px; font-size: 15px; color: var(--text-dim); }
.project ul.feat li::before { content: "→"; color: var(--accent); flex: none; }
.tech-row { display: flex; flex-wrap: wrap; gap: 8px; }

.project-visual {
  aspect-ratio: 4 / 3; border-radius: var(--r); position: relative; overflow: hidden;
  border: 1px solid var(--line); background: var(--bg-2);
  display: grid; place-items: center;
}
.project-visual .ph-grid {
  position: absolute; inset: 0;
  background-image: repeating-linear-gradient(45deg, var(--line) 0 1px, transparent 1px 11px);
  opacity: 0.6;
}
.project-visual .ph-glow {
  position: absolute; width: 70%; height: 70%; border-radius: 50%; filter: blur(60px);
  background: radial-gradient(circle, var(--glow), transparent 70%); opacity: 0.7;
  transition: transform 0.6s var(--ease);
}
.project:hover .ph-glow { transform: scale(1.25); }
.project-visual .ph-label {
  width: 100%; max-width: 100%; position: relative; font-family: var(--font-mono); font-size: 12.5px;
  color: var(--text-faint); text-align: center; padding: 10px 16px; border: 1px dashed var(--line-2);
  border-radius: 10px; background: oklch(0.16 0.006 265 / 0.4); backdrop-filter: blur(4px);
}
.project-visual .ph-label b { display: block; color: var(--text-dim); font-size: 15px; margin-bottom: 12px; }
.project-visual .project-screenshot {
  width: 100%; height: auto; display: block; border-radius: 12px; object-fit: cover;
  border: 1px solid var(--line); margin: 0 auto;
}

/* ---------- timeline / CV ---------- */
.timeline { margin-top: 54px; position: relative; }
.tl-track { position: absolute; left: 9px; top: 6px; bottom: 6px; width: 2px; background: var(--line-2); }
.tl-track .tl-fill { position: absolute; top: 0; left: 0; width: 100%; height: 0;
  background: linear-gradient(var(--accent), var(--accent-2)); }
.tl-item { position: relative; padding-left: 44px; padding-bottom: 40px; }
.tl-item:last-child { padding-bottom: 0; }
.tl-item .tl-node {
  position: absolute; left: 0; top: 4px; width: 20px; height: 20px; border-radius: 50%;
  background: var(--bg); border: 2px solid var(--line-2); display: grid; place-items: center;
  transition: border-color 0.4s, box-shadow 0.4s;
}
.tl-item .tl-node::after { content: ""; width: 7px; height: 7px; border-radius: 50%; background: var(--text-faint); transition: background 0.4s; }
.tl-item.in .tl-node { border-color: var(--accent); box-shadow: 0 0 0 5px var(--accent-soft); }
.tl-item.in .tl-node::after { background: var(--accent); }
.tl-date { font-family: var(--font-mono); font-size: 13px; color: var(--accent); letter-spacing: 0.04em; }
.tl-item h3 { font-family: var(--font-display); font-size: 21px; font-weight: 600; margin: 6px 0 2px; }
.tl-item .org { color: var(--text-dim); font-size: 15.5px; margin-bottom: 12px; }
.tl-item .org .sep { color: var(--text-faint); margin: 0 8px; }
.tl-tags { display: flex; flex-wrap: wrap; gap: 8px; }
.tl-tags .chip { font-size: 12.5px; }
.tl-note { color: var(--text-faint); font-size: 14px; margin-top: 10px; }

.cv-cols { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(34px, 5vw, 70px); }
@media (max-width: 820px) { .cv-cols { grid-template-columns: 1fr; gap: 0; } }
.cv-col h3.cv-h {
  font-family: var(--font-mono); font-size: 13px; letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--text-faint); margin-bottom: 8px; display: flex; align-items: center; gap: 10px;
}

/* ---------- contact ---------- */
.contact { text-align: center; }
.contact .big {
  font-family: var(--font-display); font-weight: 700; font-size: clamp(38px, 8vw, 96px);
  letter-spacing: -0.03em; line-height: 0.96; margin: 14px 0 30px;
}
.contact .big a { transition: color 0.3s; }
.contact .big a:hover { color: var(--accent); }
.contact-links { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; margin-top: 8px; }
.c-link {
  display: inline-flex; align-items: center; gap: 9px; padding: 12px 22px; border-radius: 999px;
  border: 1px solid var(--line); font-family: var(--font-mono); font-size: 14px; color: var(--text-dim);
  transition: color 0.25s, border-color 0.25s, background 0.25s, transform 0.25s;
}
.c-link:hover { color: var(--accent); border-color: var(--accent-line); background: var(--accent-soft); transform: translateY(-2px); }

footer { padding: 40px var(--gut); border-top: 1px solid var(--line); position: relative; z-index: 2;
  display: flex; justify-content: space-between; align-items: center; gap: 16px; flex-wrap: wrap;
  color: var(--text-faint); font-size: 13.5px; font-family: var(--font-mono); }

/* ---------- reveal animation ---------- */
.reveal { opacity: 0; transform: translateY(28px); transition: opacity 0.8s var(--ease), transform 0.8s var(--ease); }
.reveal.in { opacity: 1; transform: none; }
.reveal[data-d="1"] { transition-delay: 0.08s; }
.reveal[data-d="2"] { transition-delay: 0.16s; }
.reveal[data-d="3"] { transition-delay: 0.24s; }
.reveal[data-d="4"] { transition-delay: 0.32s; }
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; }
  .orb { animation: none !important; }
}

/* hero line entrance */
.hero h1 .reveal-line > span { transform: translateY(110%); }
.hero.go h1 .reveal-line > span { transform: translateY(0); transition: transform 0.95s var(--ease); }
.hero.go h1 .reveal-line:nth-child(2) > span { transition-delay: 0.1s; }
.hero .status, .hero .role, .hero .lead, .hero-cta, .hero-stats {
  opacity: 0; transform: translateY(20px);
}
.hero.go .status { opacity: 1; transform: none; transition: all 0.7s var(--ease) 0.15s; }
.hero.go .role  { opacity: 1; transform: none; transition: all 0.7s var(--ease) 0.45s; }
.hero.go .lead  { opacity: 1; transform: none; transition: all 0.7s var(--ease) 0.55s; }
.hero.go .hero-cta { opacity: 1; transform: none; transition: all 0.7s var(--ease) 0.65s; }
.hero.go .hero-stats { opacity: 1; transform: none; transition: all 0.7s var(--ease) 0.78s; }
@media (prefers-reduced-motion: reduce) {
  .hero h1 .reveal-line > span { transform: none; }
  .hero .status, .hero .role, .hero .lead, .hero-cta, .hero-stats { opacity: 1; transform: none; }
}