:root {
  color-scheme: light;
  --ink: #0b0b0f;
  --ink-soft: #2a2d35;
  --muted: #6b7280;
  --muted-soft: #9ca3af;
  --line: #e6e8ec;
  --line-soft: #f0f2f5;
  --bg: #fafaf7;
  --paper: #ffffff;
  --paper-tint: #f7f8fa;
  --accent: #0b0b0f;
  --accent-soft: #1c1f27;
  --brand: #ff5a1f;
  --header-tint: rgba(11, 11, 15, 0.08);
  --footer-tint: rgba(255, 90, 31, 0.10);
  --body-line: #16a34a;
  --shadow-sm: 0 1px 2px rgba(11, 11, 15, 0.04), 0 1px 1px rgba(11, 11, 15, 0.02);
  --shadow-md: 0 12px 28px -10px rgba(11, 11, 15, 0.16), 0 4px 10px -4px rgba(11, 11, 15, 0.08);
  --shadow-lg: 0 28px 60px -20px rgba(11, 11, 15, 0.22), 0 10px 24px -10px rgba(11, 11, 15, 0.10);
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 18px;
  --radius-xl: 24px;
  --font-sans: "Inter", system-ui, -apple-system, "Segoe UI", Helvetica, Arial, sans-serif;
  --font-serif: "Instrument Serif", "Iowan Old Style", "Georgia", serif;
}

* {
  box-sizing: border-box;
}

[hidden] {
  display: none !important;
}

html,
body {
  margin: 0;
  padding: 0;
}

body {
  min-height: 100vh;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

a {
  color: inherit;
}

button {
  font-family: inherit;
}

/* ============ Topbar ============ */
.topbar {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 14px max(20px, 4vw);
  background: rgba(250, 250, 247, 0.85);
  backdrop-filter: saturate(140%) blur(12px);
  -webkit-backdrop-filter: saturate(140%) blur(12px);
  border-bottom: 1px solid var(--line);
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: var(--ink);
}

.brand-mark {
  display: inline-flex;
  color: var(--accent);
  line-height: 0;
}

.brand-name {
  font-weight: 600;
  font-size: 0.98rem;
  letter-spacing: -0.01em;
}

.brand-tag {
  padding: 2px 8px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--paper);
  color: var(--muted);
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.01em;
}

.topnav {
  display: flex;
  align-items: center;
  gap: 22px;
}

.topnav a {
  font-size: 0.92rem;
  color: var(--muted);
  text-decoration: none;
  transition: color 0.15s ease;
}

.topnav a:hover {
  color: var(--ink);
}

.topnav-cta {
  padding: 7px 13px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--paper);
  color: var(--ink) !important;
  font-weight: 500;
  box-shadow: var(--shadow-sm);
}

.topnav-cta:hover {
  border-color: var(--ink);
}

/* ============ Hero ============ */
.hero {
  position: relative;
  padding: clamp(36px, 7vw, 84px) max(20px, 4vw) clamp(40px, 7vw, 80px);
  overflow: hidden;
}

.hero::before {
  content: "";
  position: absolute;
  inset: -20% 30% auto auto;
  width: 60%;
  height: 70%;
  background:
    radial-gradient(closest-side, rgba(255, 90, 31, 0.18), transparent 70%),
    radial-gradient(closest-side, rgba(11, 11, 15, 0.06), transparent 75%);
  filter: blur(40px);
  pointer-events: none;
  z-index: 0;
}

.hero-inner {
  position: relative;
  z-index: 1;
  width: min(1180px, 100%);
  margin: 0 auto;
}

.pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 12px;
  margin-bottom: 22px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--paper);
  color: var(--ink-soft);
  font-size: 0.82rem;
  font-weight: 500;
  box-shadow: var(--shadow-sm);
}

.pill-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #16a34a;
  box-shadow: 0 0 0 4px rgba(22, 163, 74, 0.16);
}

h1 {
  margin: 0 0 18px;
  max-width: 920px;
  font-size: clamp(2.2rem, 5.2vw, 4.2rem);
  font-weight: 600;
  letter-spacing: -0.025em;
  line-height: 1.04;
}

h1 em {
  font-family: var(--font-serif);
  font-weight: 400;
  font-style: italic;
  color: var(--ink-soft);
  letter-spacing: -0.01em;
}

.lede {
  max-width: 640px;
  margin: 0 0 36px;
  color: var(--muted);
  font-size: clamp(1.02rem, 1.4vw, 1.18rem);
  line-height: 1.55;
}

.lede code {
  padding: 1px 6px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: var(--paper);
  font-size: 0.92em;
  color: var(--ink);
}

/* ============ Converter (dropzone + workspace) ============ */
.converter {
  margin: 0;
}

.dropzone {
  position: relative;
  display: block;
  padding: 4px;
  border-radius: var(--radius-xl);
  background: var(--paper);
  border: 1px dashed var(--line);
  box-shadow: var(--shadow-md);
  cursor: pointer;
  transition: border-color 0.18s ease, box-shadow 0.18s ease, transform 0.18s ease;
}

.dropzone:hover,
.dropzone:focus-visible {
  border-color: var(--ink);
  box-shadow: var(--shadow-lg);
  outline: none;
}

.dropzone.is-dragging {
  border-color: var(--brand);
  background: #fff8f3;
  transform: scale(1.005);
}

.dropzone-inner {
  display: grid;
  place-items: center;
  min-height: 200px;
  padding: 40px 24px;
  border-radius: calc(var(--radius-xl) - 6px);
  background:
    radial-gradient(closest-side at 50% 0%, rgba(11, 11, 15, 0.04), transparent 70%),
    var(--paper-tint);
  text-align: center;
}

.dropzone-empty,
.dropzone-loaded {
  display: grid;
  gap: 18px;
  justify-items: center;
}

.dropzone-icon {
  display: grid;
  place-items: center;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--paper);
  border: 1px solid var(--line);
  color: var(--ink);
  box-shadow: var(--shadow-sm);
}

.dropzone-copy {
  display: grid;
  gap: 6px;
}

.dropzone-copy strong {
  font-size: 1.05rem;
  font-weight: 600;
  letter-spacing: -0.01em;
  color: var(--ink);
}

.dropzone-copy span {
  color: var(--muted);
  font-size: 0.92rem;
}

.link-button {
  padding: 0;
  border: 0;
  background: transparent;
  color: var(--ink);
  font-weight: 600;
  text-decoration: underline;
  text-underline-offset: 3px;
  cursor: pointer;
}

.link-button:hover {
  color: var(--brand);
}

.file-chip {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 8px 12px 8px 12px;
  border-radius: 999px;
  background: var(--paper);
  border: 1px solid var(--line);
  box-shadow: var(--shadow-sm);
  font-weight: 500;
  font-size: 0.92rem;
}

.file-chip .link-button {
  margin-left: 4px;
  font-size: 0.85rem;
  color: var(--muted);
}

/* ============ Workspace ============ */
.workspace {
  display: grid;
  grid-template-columns: minmax(320px, 440px) 1fr;
  gap: 24px;
  align-items: start;
  margin-top: 24px;
  scroll-margin-top: 84px;
  animation: fadeUp 0.45s cubic-bezier(0.2, 0.65, 0.2, 1) both;
}

html {
  scroll-behavior: smooth;
}

@keyframes fadeUp {
  from { opacity: 0; transform: translateY(12px); }
  to { opacity: 1; transform: translateY(0); }
}

.controls-card,
.preview-card {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.controls-card {
  padding: 22px;
}

.card-header {
  margin-bottom: 18px;
}

.card-header h2 {
  margin: 0 0 4px;
  font-size: 1.05rem;
  font-weight: 600;
  letter-spacing: -0.01em;
}

.card-header p {
  margin: 0;
  color: var(--muted);
  font-size: 0.9rem;
}

.field {
  display: grid;
  gap: 8px;
  margin: 0 0 16px;
  font-size: 0.86rem;
  color: var(--ink-soft);
  font-weight: 500;
}

.field > span,
legend {
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--muted);
  letter-spacing: 0.005em;
}

fieldset {
  margin: 0 0 18px;
  padding: 0;
  border: 0;
}

legend {
  padding: 0;
  margin-bottom: 8px;
}

.segmented {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  padding: 4px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--paper-tint);
}

.segmented label {
  position: relative;
  display: block;
  text-align: center;
  cursor: pointer;
}

.segmented input {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.segmented span {
  display: block;
  padding: 7px 6px;
  border-radius: 999px;
  font-size: 0.84rem;
  font-weight: 500;
  color: var(--muted);
  transition: color 0.15s ease, background 0.15s ease, box-shadow 0.15s ease;
}

.segmented input:checked + span {
  background: var(--paper);
  color: var(--ink);
  box-shadow: var(--shadow-sm);
}

.grid-fields {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}

.input-with-suffix {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 0 12px;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: var(--paper);
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.input-with-suffix:focus-within {
  border-color: var(--ink);
  box-shadow: 0 0 0 3px rgba(11, 11, 15, 0.08);
}

.input-with-suffix input {
  flex: 1;
  width: 100%;
  min-height: 40px;
  padding: 0;
  border: 0;
  background: transparent;
  font: inherit;
  color: var(--ink);
  font-weight: 500;
}

.input-with-suffix input:focus {
  outline: none;
}

.input-with-suffix em {
  font-style: normal;
  color: var(--muted);
  font-size: 0.82rem;
  font-weight: 500;
}

button.primary {
  width: 100%;
  min-height: 46px;
  margin-top: 4px;
  padding: 0 18px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border: 0;
  border-radius: var(--radius-sm);
  background: var(--accent);
  color: #fff;
  font-weight: 600;
  font-size: 0.96rem;
  letter-spacing: -0.005em;
  cursor: pointer;
  box-shadow: 0 1px 0 rgba(255,255,255,0.06) inset, var(--shadow-md);
  transition: background 0.15s ease, transform 0.05s ease;
}

button.primary:hover {
  background: var(--accent-soft);
}

button.primary:active {
  transform: translateY(1px);
}

button.primary:disabled {
  background: var(--muted-soft);
  cursor: wait;
}

.download-area {
  margin-top: 12px;
  animation: fadeUp 0.35s ease both;
}

.download-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  width: 100%;
  min-height: 44px;
  padding: 0 16px;
  border: 1px solid var(--brand);
  border-radius: var(--radius-sm);
  background: #fff7f1;
  color: #b3411a;
  font-weight: 600;
  font-size: 0.94rem;
  text-decoration: none;
  transition: background 0.15s ease;
}

.download-link:hover {
  background: #ffeede;
}

.status {
  min-height: 1.2em;
  margin: 12px 0 0;
  color: var(--muted);
  font-size: 0.85rem;
  line-height: 1.5;
}

.status.is-error {
  color: #b91c1c;
}

.status.is-success {
  color: #15803d;
}

/* ============ Preview card ============ */
.preview-card {
  padding: 18px;
}

.preview-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 14px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--line-soft);
  font-size: 0.82rem;
}

.preview-header span:first-child {
  font-weight: 600;
  color: var(--ink);
  letter-spacing: -0.005em;
}

.preview-size {
  color: var(--muted);
  font-variant-numeric: tabular-nums;
}

.page-preview {
  position: relative;
  width: min(100%, 540px);
  aspect-ratio: 8.5 / 11;
  margin: 0 auto;
  overflow: hidden;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 6px;
  box-shadow:
    0 1px 0 rgba(11, 11, 15, 0.03),
    0 20px 50px -20px rgba(11, 11, 15, 0.24),
    0 8px 20px -8px rgba(11, 11, 15, 0.10);
}

#pdf-canvas {
  width: 100%;
  height: 100%;
  display: block;
}

.empty-preview {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  padding: 24px;
  text-align: center;
  color: var(--muted-soft);
  font-size: 0.92rem;
  background:
    repeating-linear-gradient(45deg, transparent 0 12px, rgba(11, 11, 15, 0.025) 12px 13px);
}

.crop-guide,
.body-guide {
  position: absolute;
  left: 0;
  right: 0;
  pointer-events: none;
  transition: height 0.18s ease, top 0.18s ease;
}

.margin-guide {
  position: absolute;
  top: 0;
  bottom: 0;
  pointer-events: none;
  background: rgba(11, 11, 15, 0.04);
  transition: width 0.18s ease;
}

.left-margin-guide {
  left: 0;
  border-right: 1px dashed rgba(11, 11, 15, 0.3);
}

.right-margin-guide {
  right: 0;
  border-left: 1px dashed rgba(11, 11, 15, 0.3);
}

.left-margin-guide .guide-label {
  top: 8px;
  left: 8px;
  background: rgba(11, 11, 15, 0.75);
}

.guide-label {
  position: absolute;
  left: 8px;
  padding: 2px 7px;
  border-radius: 4px;
  background: rgba(11, 11, 15, 0.85);
  color: #fff;
  font-size: 0.66rem;
  font-weight: 500;
  letter-spacing: 0.02em;
  text-transform: uppercase;
}

.top-guide {
  top: 0;
  background: var(--header-tint);
  border-bottom: 1px solid var(--ink);
}

.top-guide .guide-label {
  top: 8px;
}

.bottom-guide {
  bottom: 0;
  background: var(--footer-tint);
  border-top: 1px solid var(--brand);
}

.bottom-guide .guide-label {
  bottom: 8px;
  background: var(--brand);
}

.body-guide {
  height: 0;
  border-top: 1px dashed var(--body-line);
}

.body-guide .guide-label {
  top: 4px;
  background: var(--body-line);
}

.guide-handle {
  position: absolute;
  pointer-events: auto;
  touch-action: none;
  background: var(--ink);
  border-radius: 999px;
  box-shadow: 0 0 0 2px #fff, 0 2px 6px rgba(11, 11, 15, 0.2);
  opacity: 0.78;
  z-index: 3;
  transition: transform 0.12s ease, opacity 0.12s ease, background 0.12s ease;
}

.guide-handle:hover,
.guide-handle:focus-visible,
.guide-handle.is-dragging {
  opacity: 1;
  transform: scale(1.18);
  outline: none;
}

.handle-h-bottom {
  left: 50%;
  bottom: 0;
  width: 34px;
  height: 6px;
  margin-left: -17px;
  margin-bottom: -3px;
  cursor: ns-resize;
}

.handle-h-top {
  left: 50%;
  top: 0;
  width: 34px;
  height: 6px;
  margin-left: -17px;
  margin-top: -3px;
  cursor: ns-resize;
}

.handle-h-line {
  left: 50%;
  top: 0;
  width: 34px;
  height: 6px;
  margin-left: -17px;
  margin-top: -3px;
  background: var(--body-line);
  cursor: ns-resize;
}

.handle-v-right {
  top: 50%;
  right: 0;
  width: 6px;
  height: 34px;
  margin-top: -17px;
  margin-right: -3px;
  cursor: ew-resize;
}

.handle-v-left {
  top: 50%;
  left: 0;
  width: 6px;
  height: 34px;
  margin-top: -17px;
  margin-left: -3px;
  cursor: ew-resize;
}

.preview-legend {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin-top: 14px;
  color: var(--muted);
  font-size: 0.78rem;
}

.preview-legend span {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.dot {
  display: inline-block;
  width: 8px;
  height: 8px;
  border-radius: 2px;
}

.dot-top { background: var(--ink); }
.dot-bottom { background: var(--brand); }
.dot-side { background: rgba(11, 11, 15, 0.3); }
.dot-body { background: var(--body-line); }

/* ============ How it works ============ */
.how,
.privacy {
  padding: clamp(56px, 9vw, 96px) max(20px, 4vw);
}

.how {
  border-top: 1px solid var(--line);
  background: var(--paper);
}

.section-inner {
  width: min(1180px, 100%);
  margin: 0 auto;
}

.kicker {
  display: inline-block;
  margin-bottom: 12px;
  color: var(--brand);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.how h2,
.privacy h2 {
  margin: 0 0 28px;
  max-width: 720px;
  font-size: clamp(1.6rem, 3vw, 2.4rem);
  font-weight: 600;
  letter-spacing: -0.02em;
  line-height: 1.12;
}

.steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 20px;
  margin: 0;
  padding: 0;
  list-style: none;
  counter-reset: steps;
}

.steps li {
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: var(--paper-tint);
}

.step-num {
  margin-bottom: 18px;
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 1.4rem;
  color: var(--brand);
}

.steps h3 {
  margin: 0 0 6px;
  font-size: 1rem;
  font-weight: 600;
  letter-spacing: -0.01em;
}

.steps p {
  margin: 0;
  color: var(--muted);
  font-size: 0.92rem;
}

/* ============ Privacy ============ */
.privacy {
  background: var(--bg);
  border-top: 1px solid var(--line);
}

.privacy-inner {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 48px;
  align-items: start;
}

.privacy p {
  margin: 0;
  max-width: 540px;
  color: var(--muted);
  font-size: 1rem;
  line-height: 1.6;
}

.privacy-list {
  display: grid;
  gap: 12px;
  padding: 0;
  margin: 0;
  list-style: none;
}

.privacy-list li {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 16px;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: var(--paper);
  color: var(--ink);
  font-size: 0.94rem;
  font-weight: 500;
  box-shadow: var(--shadow-sm);
}

.privacy-list svg {
  color: var(--body-line);
  flex-shrink: 0;
}

/* ============ Footer ============ */
.footer {
  padding: 32px max(20px, 4vw);
  border-top: 1px solid var(--line);
  background: var(--paper);
}

.footer-inner {
  width: min(1180px, 100%);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 12px;
}

.footer-product {
  margin: 0;
  font-weight: 600;
  font-size: 0.94rem;
  letter-spacing: -0.005em;
}

.footer-by {
  margin: 2px 0 0;
  color: var(--muted);
  font-size: 0.84rem;
}

.footer-by a {
  color: var(--ink);
  text-decoration: none;
  font-weight: 500;
  border-bottom: 1px solid var(--line);
}

.footer-by a:hover {
  color: var(--brand);
  border-color: var(--brand);
}

.footer-meta {
  margin: 0;
  color: var(--muted-soft);
  font-size: 0.8rem;
}

/* ============ Responsive ============ */
@media (max-width: 920px) {
  .workspace {
    grid-template-columns: 1fr;
  }

  .preview-card {
    order: -1;
  }

  .privacy-inner {
    grid-template-columns: 1fr;
    gap: 24px;
  }
}

@media (max-width: 640px) {
  .topnav a:not(.topnav-cta) {
    display: none;
  }

  .brand-tag {
    display: none;
  }

  .dropzone-inner {
    padding: 32px 16px;
    min-height: 180px;
  }

  .grid-fields {
    grid-template-columns: 1fr;
  }

  .footer-inner {
    align-items: flex-start;
  }
}

/* ============ Status banner (post-checkout return) ============ */
.status-banner {
  margin: 0 max(20px, 4vw) 0;
  padding: 12px 16px;
  border-radius: var(--radius-md);
  background: #f0fdf4;
  border: 1px solid #bbf7d0;
  color: #166534;
  font-size: 0.92rem;
  font-weight: 500;
}
.status-banner.is-error {
  background: #fef2f2;
  border-color: #fecaca;
  color: #991b1b;
}

/* ============ Paywall ============ */
.paywall {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-top: 4px;
}
.paywall-locked,
.paywall-unlocked {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.paywall-meta {
  margin: 4px 0 0;
  text-align: center;
  font-size: 0.82rem;
  color: var(--muted);
}
.paywall-meta a {
  color: var(--ink-soft);
  text-decoration: underline;
  text-underline-offset: 2px;
}

button.secondary {
  width: 100%;
  min-height: 42px;
  padding: 0 16px;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: var(--paper);
  color: var(--ink-soft);
  font-weight: 500;
  font-size: 0.9rem;
  cursor: pointer;
  transition: border-color 0.15s ease, background 0.15s ease;
}
button.secondary:hover {
  border-color: var(--ink-soft);
  background: var(--paper-tint);
}

.pro-pack-extras {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
  margin-top: 6px;
  padding-top: 12px;
  border-top: 1px dashed var(--line);
}
.pro-pack-label {
  grid-column: 1 / -1;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--muted);
}
button.ghost {
  min-height: 38px;
  padding: 0 12px;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: transparent;
  color: var(--ink-soft);
  font-size: 0.85rem;
  font-weight: 500;
  cursor: pointer;
  transition: border-color 0.15s ease, background 0.15s ease;
}
button.ghost:hover:not(:disabled) {
  border-color: var(--ink-soft);
  background: var(--paper-tint);
}
button.ghost:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

/* ============ Footer nav ============ */
.footer-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
  font-size: 0.85rem;
  color: var(--muted);
}
.footer-nav a {
  text-decoration: none;
}
.footer-nav a:hover {
  color: var(--ink);
}

.privacy-link {
  margin: 12px 0 0;
  font-size: 0.9rem;
}
.privacy-link a {
  color: var(--ink-soft);
  text-decoration: underline;
  text-underline-offset: 2px;
}