/* ========================================================================
   FUNCTION PLANE — website styles
   Light theme by default, dark theme via [data-theme="dark"]
   ======================================================================== */

/* ---------- Tokens ---------- */
:root {
  /* Light theme */
  --bg:            #f7f7f5;
  --bg-elev:       #ffffff;
  --bg-alt:        #f1f1ee;
  --surface:       #ffffff;
  --surface-2:     #fafaf8;
  --border:        rgba(20, 20, 20, 0.10);
  --border-strong: rgba(20, 20, 20, 0.18);

  --text:          #15161a;
  --text-muted:    #5b5d66;
  --text-faded:    #8b8d96;

  --accent:        #15161a;
  --accent-soft:   rgba(21, 22, 26, 0.06);

  /* Feature accent washes */
  --c-blue:        #3b82f6;
  --c-green:       #10b981;
  --c-purple:      #8b5cf6;
  --c-amber:       #f59e0b;
  --c-rose:        #f43f5e;
  --c-teal:        #14b8a6;

  --grid-line:     rgba(20, 20, 20, 0.05);

  --shadow-sm: 0 1px 2px rgba(0,0,0,0.04), 0 2px 6px rgba(0,0,0,0.04);
  --shadow-md: 0 8px 24px rgba(0,0,0,0.06), 0 2px 6px rgba(0,0,0,0.04);
  --shadow-lg: 0 24px 60px rgba(0,0,0,0.10), 0 8px 20px rgba(0,0,0,0.05);

  --radius-sm: 8px;
  --radius:    14px;
  --radius-lg: 22px;
  --radius-xl: 32px;

  --serif: "EB Garamond", "Iowan Old Style", Georgia, "Times New Roman", serif;
  --sans:  "Inter", system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --mono:  "JetBrains Mono", "SF Mono", Menlo, Consolas, monospace;

  --container: 1180px;
}

[data-theme="dark"] {
  --bg:            #0c0d10;
  --bg-elev:       #14161b;
  --bg-alt:        #0f1115;
  --surface:       #15171c;
  --surface-2:     #1a1d23;
  --border:        rgba(255, 255, 255, 0.08);
  --border-strong: rgba(255, 255, 255, 0.16);

  --text:          #f1f2f4;
  --text-muted:    #9aa0aa;
  --text-faded:    #6b6f78;

  --accent:        #ffffff;
  --accent-soft:   rgba(255, 255, 255, 0.08);

  --grid-line:     rgba(255, 255, 255, 0.05);

  --shadow-sm: 0 1px 2px rgba(0,0,0,0.4), 0 2px 6px rgba(0,0,0,0.4);
  --shadow-md: 0 8px 24px rgba(0,0,0,0.4), 0 2px 6px rgba(0,0,0,0.3);
  --shadow-lg: 0 24px 60px rgba(0,0,0,0.5), 0 8px 20px rgba(0,0,0,0.35);
}

/* ---------- Base ---------- */
*, *::before, *::after { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.6;
  color: var(--text);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  transition: background-color 0.25s ease, color 0.25s ease;
}

img, svg { display: block; max-width: 100%; }

a {
  color: inherit;
  text-decoration: none;
  transition: color 0.15s ease, opacity 0.15s ease;
}

code, kbd {
  font-family: var(--mono);
  font-size: 0.92em;
  background: var(--accent-soft);
  border-radius: 6px;
  padding: 0.08em 0.38em;
}

em { font-style: italic; }

.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
}

.eyebrow {
  display: inline-block;
  font-size: 12px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--text-faded);
  font-weight: 600;
}

.muted { color: var(--text-faded); }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 18px;
  border-radius: 999px;
  font-family: var(--sans);
  font-weight: 600;
  font-size: 14.5px;
  cursor: pointer;
  border: 1px solid transparent;
  transition: transform 0.15s ease, background 0.15s ease, color 0.15s ease, border-color 0.15s ease;
  white-space: nowrap;
}
.btn--lg { padding: 14px 24px; font-size: 15.5px; }

.btn--primary {
  background: var(--text);
  color: var(--bg);
}
.btn--primary:hover { transform: translateY(-1px); }

.btn--ghost {
  background: transparent;
  color: var(--text);
  border-color: var(--border-strong);
}
.btn--ghost:hover { background: var(--accent-soft); }

.icon-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  border-radius: 10px;
  background: transparent;
  border: 1px solid var(--border);
  color: var(--text);
  cursor: pointer;
  transition: background 0.15s ease, border-color 0.15s ease;
}
.icon-btn:hover { background: var(--accent-soft); }
.icon-btn svg { width: 18px; height: 18px; }

/* ---------- NAV ---------- */
.nav {
  position: sticky;
  top: 0;
  z-index: 50;
  backdrop-filter: saturate(140%) blur(14px);
  -webkit-backdrop-filter: saturate(140%) blur(14px);
  background: color-mix(in oklab, var(--bg) 78%, transparent);
  border-bottom: 1px solid var(--border);
}
.nav__inner {
  display: flex;
  align-items: center;
  gap: 16px;
  height: 68px;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 19px;
  font-family: var(--serif);
}
.brand__curve { width: 28px; height: auto; color: var(--text); opacity: 0.85; }
.brand__text em { font-style: italic; font-weight: 500; }
.brand__faded { color: var(--text-faded); font-style: italic; font-weight: 500; }

.nav__links {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-left: auto;
}
.nav__links a {
  padding: 8px 14px;
  border-radius: 999px;
  color: var(--text-muted);
  font-size: 14.5px;
  font-weight: 500;
}
.nav__links a:hover { color: var(--text); background: var(--accent-soft); }

.nav__actions {
  display: flex;
  align-items: center;
  gap: 8px;
}
.nav__cta { padding: 9px 16px; }

.nav__menu { display: none; }

/* Theme icon swap */
.icon-sun, .icon-moon { width: 18px; height: 18px; }
[data-theme="dark"] .icon-sun { display: none; }
[data-theme="light"] .icon-moon,
:root:not([data-theme="dark"]) .icon-moon { display: none; }

.nav__drawer {
  display: none;
  flex-direction: column;
  gap: 4px;
  padding: 8px 16px 16px;
  border-top: 1px solid var(--border);
}
.nav__drawer a {
  padding: 12px 8px;
  color: var(--text);
  border-bottom: 1px solid var(--border);
  font-weight: 500;
}
.nav__drawer a:last-child { border-bottom: none; }

/* ---------- HERO ---------- */
.hero {
  position: relative;
  overflow: hidden;
  padding: 64px 0 80px;
}
.hero__grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(to right, var(--grid-line) 1px, transparent 1px),
    linear-gradient(to bottom, var(--grid-line) 1px, transparent 1px);
  background-size: 56px 56px;
  background-position: center top;
  mask-image: radial-gradient(ellipse 80% 70% at 50% 30%, #000 40%, transparent 90%);
  -webkit-mask-image: radial-gradient(ellipse 80% 70% at 50% 30%, #000 40%, transparent 90%);
  pointer-events: none;
}
.hero__inner {
  position: relative;
  display: grid;
  grid-template-columns: 1.05fr 1fr;
  gap: 48px;
  align-items: center;
}

.hero__title {
  font-family: var(--serif);
  font-weight: 500;
  font-size: clamp(48px, 8vw, 96px);
  line-height: 1;
  margin: 12px 0 16px;
  position: relative;
}
.hero__title em { font-style: italic; }
.hero__curve {
  position: absolute;
  top: -22px;
  left: 6px;
  width: clamp(120px, 22vw, 220px);
  height: auto;
  color: var(--text-faded);
  opacity: 0.7;
}

.hero__tag {
  font-family: var(--serif);
  font-style: italic;
  font-size: 22px;
  color: var(--text-muted);
  margin: 0 0 18px;
}
.hero__tag code { font-style: normal; }

.hero__desc {
  font-size: 17px;
  color: var(--text-muted);
  max-width: 52ch;
  margin: 0 0 28px;
}

.hero__cta {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 14px;
}

.hero__notice {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin: 0 0 28px;
  padding: 8px 14px;
  font-size: 13.5px;
  color: var(--text-muted);
  background: var(--accent-soft);
  border: 1px solid var(--border);
  border-radius: 999px;
}
.hero__notice span[aria-hidden="true"] {
  font-size: 15px;
  line-height: 1;
  color: var(--text-faded);
}

.hero__meta {
  display: inline-flex;
  align-items: center;
  gap: 18px;
  padding: 14px 20px;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: var(--surface);
  box-shadow: var(--shadow-sm);
}
.meta-item {
  display: inline-flex;
  align-items: baseline;
  gap: 6px;
  font-size: 13.5px;
  color: var(--text-muted);
}
.meta-item strong {
  font-family: var(--serif);
  font-weight: 500;
  font-size: 22px;
  color: var(--text);
}
.meta-sep {
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--border-strong);
}

/* Phone mockup */
.hero__phone {
  display: flex;
  justify-content: center;
}
.phone {
  position: relative;
  width: 320px;
  max-width: 100%;
  aspect-ratio: 320 / 660;
  background: #0c0d10;
  border-radius: 44px;
  padding: 12px;
  box-shadow: var(--shadow-lg), inset 0 0 0 2px rgba(255,255,255,0.04);
  border: 1px solid rgba(0,0,0,0.4);
}
.phone__notch {
  position: absolute;
  top: 18px;
  left: 50%;
  transform: translateX(-50%);
  width: 100px;
  height: 24px;
  background: #000;
  border-radius: 999px;
  z-index: 2;
}
.phone__screen {
  position: relative;
  width: 100%;
  height: 100%;
  border-radius: 32px;
  overflow: hidden;
  background: #0e1014;
  color: #f1f2f4;
  font-family: var(--sans);
  display: flex;
}
.phone__bg {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(to right, rgba(255,255,255,0.04) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(255,255,255,0.04) 1px, transparent 1px);
  background-size: 24px 24px;
}
.phone__content {
  position: relative;
  width: 100%;
  display: flex;
  flex-direction: column;
  padding: 44px 18px 18px;
}
.phone__top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 28px;
}
.phone__cog {
  width: 34px; height: 34px;
  border-radius: 10px;
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.06);
  display: flex; align-items: center; justify-content: center;
  color: #cdd0d6;
}
.phone__cog svg { width: 16px; height: 16px; }
.phone__pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  border-radius: 999px;
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.08);
  font-size: 12px;
  color: #e6e7ec;
}
.phone__pill .star { color: #fff; }

.phone__title {
  text-align: center;
  margin: 18px 0 22px;
  position: relative;
}
.phone__curve {
  display: block;
  margin: 0 auto;
  width: 80px;
  color: rgba(255,255,255,0.6);
}
.phone__title h3 {
  font-family: var(--serif);
  font-weight: 500;
  font-size: 30px;
  margin: 6px 0 4px;
  color: #fff;
}
.phone__title h3 em { font-style: italic; }
.phone__title h3 span { color: rgba(255,255,255,0.45); font-style: italic; }
.phone__title p {
  margin: 0;
  font-size: 12.5px;
  color: rgba(255,255,255,0.55);
}
.phone__title code {
  background: transparent;
  color: rgba(255,255,255,0.7);
  font-size: 12px;
}

.phone__card {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 16px;
  padding: 14px 16px;
  margin-top: auto;
}
.phone__card-label {
  font-size: 10.5px;
  letter-spacing: 0.18em;
  color: rgba(255,255,255,0.45);
  margin-bottom: 4px;
}
.phone__card-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}
.phone__card-title {
  font-family: var(--serif);
  font-size: 18px;
  color: #fff;
  margin-bottom: 4px;
}
.phone__levelcurve {
  width: 130px;
  height: 36px;
  color: rgba(255,255,255,0.55);
}
.phone__play {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 14px;
  border-radius: 999px;
  background: #fff;
  color: #0c0d10;
  border: none;
  font-weight: 600;
  font-size: 13px;
  cursor: pointer;
}

.phone__bottom {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
  margin-top: 18px;
}
.phone__icon {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  padding: 10px 4px;
  border-radius: 12px;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.06);
  font-size: 10px;
  color: rgba(255,255,255,0.7);
  text-align: center;
}
.phone__icon svg { width: 18px; height: 18px; color: rgba(255,255,255,0.85); }

/* ---------- SECTIONS ---------- */
.section {
  padding: 96px 0;
}
.section--alt {
  background: var(--bg-alt);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.section__head {
  max-width: 720px;
  margin: 0 auto 56px;
  text-align: center;
}
.section__title {
  font-family: var(--serif);
  font-weight: 500;
  font-size: clamp(34px, 4.5vw, 52px);
  line-height: 1.1;
  margin: 10px 0 14px;
}
.section__title em { font-style: italic; color: var(--text-muted); }
.section__lead {
  font-size: 18px;
  color: var(--text-muted);
  margin: 0;
}

/* ---------- FEATURES ---------- */
.features {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}
.feature {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px 26px;
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}
.feature:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
  border-color: var(--border-strong);
}
.feature h3 {
  font-family: var(--sans);
  font-size: 18px;
  margin: 16px 0 8px;
  letter-spacing: -0.01em;
}
.feature p {
  margin: 0;
  font-size: 15px;
  color: var(--text-muted);
}
.feature__icon {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: rgba(0,0,0,0.04);
  color: var(--text);
}
[data-theme="dark"] .feature__icon { background: rgba(255,255,255,0.06); }
.feature__icon svg { width: 22px; height: 22px; }
.feature__icon--blue   { background: color-mix(in oklab, var(--c-blue) 14%, transparent);   color: var(--c-blue); }
.feature__icon--green  { background: color-mix(in oklab, var(--c-green) 14%, transparent);  color: var(--c-green); }
.feature__icon--purple { background: color-mix(in oklab, var(--c-purple) 14%, transparent); color: var(--c-purple); }
.feature__icon--amber  { background: color-mix(in oklab, var(--c-amber) 14%, transparent);  color: var(--c-amber); }
.feature__icon--rose   { background: color-mix(in oklab, var(--c-rose) 14%, transparent);   color: var(--c-rose); }
.feature__icon--teal   { background: color-mix(in oklab, var(--c-teal) 14%, transparent);   color: var(--c-teal); }

/* ---------- STEPS ---------- */
.steps {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  counter-reset: step;
}
.step {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px;
  position: relative;
}
.step__num {
  font-family: var(--serif);
  font-style: italic;
  font-weight: 500;
  font-size: 36px;
  color: var(--text-faded);
  margin-bottom: 8px;
}
.step h3 {
  margin: 4px 0 8px;
  font-size: 18px;
}
.step p {
  margin: 0;
  color: var(--text-muted);
  font-size: 15px;
}

/* ---------- DOWNLOAD ---------- */
.download {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
  max-width: 1080px;
  margin: 0 auto;
}
.store {
  position: relative;
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 22px 24px;
  border-radius: var(--radius-lg);
  background: var(--surface);
  border: 1px solid var(--border);
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}
.store:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
  border-color: var(--border-strong);
}
.store--soon {
  cursor: not-allowed;
  opacity: 0.78;
}
.store--soon:hover {
  transform: none;
  box-shadow: none;
  border-color: var(--border);
}
.store--direct {
  background: var(--text);
  color: var(--bg);
  border-color: var(--text);
}
.store--direct .store__small { color: rgba(255,255,255,0.6); }
[data-theme="light"] .store--direct .store__small,
:root:not([data-theme="dark"]) .store--direct .store__small { color: rgba(255,255,255,0.65); }
[data-theme="dark"] .store--direct .store__small { color: rgba(0,0,0,0.55); }
.store--direct .store__badge {
  background: rgba(255,255,255,0.16);
  color: inherit;
}
[data-theme="dark"] .store--direct .store__badge {
  background: rgba(0,0,0,0.18);
}
.store__icon--direct { color: inherit; }
.store__icon {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.store__icon svg { width: 32px; height: 32px; }
.store--soon .store__icon { color: var(--text); }
.store__text { display: flex; flex-direction: column; line-height: 1.1; }
.store__small {
  font-size: 11.5px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-faded);
}
.store__big {
  font-family: var(--serif);
  font-size: 22px;
  font-weight: 500;
  margin-top: 2px;
}
.store__badge {
  margin-left: auto;
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-weight: 600;
  padding: 5px 10px;
  border-radius: 999px;
  background: color-mix(in oklab, var(--c-green) 14%, transparent);
  color: var(--c-green);
}
.store__badge--soon {
  background: var(--accent-soft);
  color: var(--text-muted);
}

.download__note {
  text-align: center;
  margin: 28px auto 0;
  color: var(--text-faded);
  font-size: 14px;
}

/* ---------- CONTACT ---------- */
.contact {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  align-items: center;
}
.contact__copy .section__title { margin-top: 8px; }
.contact__card {
  display: flex;
  align-items: center;
  gap: 18px;
  padding: 22px;
  border-radius: var(--radius-lg);
  background: var(--surface);
  border: 1px solid var(--border);
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}
.contact__card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
  border-color: var(--border-strong);
}
.contact__icon {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--accent-soft);
}
.contact__icon svg { width: 22px; height: 22px; }
.contact__label {
  font-size: 12px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--text-faded);
  font-weight: 600;
}
.contact__value {
  font-family: var(--mono);
  font-size: 16px;
  margin-top: 4px;
  word-break: break-all;
}
.contact__arrow {
  margin-left: auto;
  font-size: 22px;
  color: var(--text-muted);
}

/* ---------- FOOTER ---------- */
.footer {
  background: var(--bg-elev);
  border-top: 1px solid var(--border);
  padding: 56px 0 32px;
}
.footer__inner {
  display: grid;
  grid-template-columns: 1.2fr 2fr;
  gap: 48px;
  margin-bottom: 40px;
}
.footer__tag {
  margin: 12px 0 0;
  color: var(--text-muted);
  font-family: var(--serif);
  font-style: italic;
  font-size: 16px;
}
.footer__cols {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.footer__cols h4 {
  font-size: 13px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-faded);
  font-weight: 600;
  margin: 0 0 14px;
}
.footer__cols a {
  display: block;
  padding: 6px 0;
  color: var(--text-muted);
  font-size: 14.5px;
}
.footer__cols a:hover { color: var(--text); }

.footer__bottom {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  border-top: 1px solid var(--border);
  padding-top: 24px;
  font-size: 13px;
  color: var(--text-faded);
}
.footer__bottom p { margin: 0; }
.footer__legal { max-width: 60ch; }

/* ========================================================================
   Responsive
   ======================================================================== */
@media (max-width: 1024px) {
  .features { grid-template-columns: repeat(2, minmax(0,1fr)); }
  .steps { grid-template-columns: 1fr; }
  .footer__inner { grid-template-columns: 1fr; gap: 32px; }
  .download { grid-template-columns: 1fr; max-width: 520px; }
}

@media (max-width: 860px) {
  .nav__links { display: none; }
  .nav__cta { display: none; }
  .nav__menu { display: inline-flex; }
  .nav.is-open .nav__drawer { display: flex; }

  .hero { padding: 40px 0 64px; }
  .hero__inner {
    grid-template-columns: 1fr;
    gap: 48px;
  }
  .hero__copy { text-align: center; max-width: 640px; margin: 0 auto; }
  .hero__curve { left: 50%; transform: translateX(-50%); top: -24px; }
  .hero__desc { margin-left: auto; margin-right: auto; }
  .hero__cta { justify-content: center; }
  .hero__meta { display: inline-flex; }

  .section { padding: 72px 0; }
  .section__head { margin-bottom: 40px; }

  .download { grid-template-columns: 1fr; }
  .contact { grid-template-columns: 1fr; gap: 24px; }

  .footer__cols { grid-template-columns: repeat(3, 1fr); gap: 16px; }
  .footer__bottom { flex-direction: column; }
}

@media (max-width: 560px) {
  .container { padding: 0 18px; }
  .features { grid-template-columns: 1fr; }
  .footer__cols { grid-template-columns: 1fr; }
  .nav__inner { height: 60px; }
  .brand { font-size: 17px; }
  .hero__meta { flex-wrap: wrap; gap: 10px 14px; padding: 12px 16px; }
  .meta-sep { display: none; }
  .phone { width: 280px; }
  .contact__card { flex-wrap: wrap; }
  .contact__arrow { display: none; }
  .contact__value { font-size: 14px; }
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
  * { transition: none !important; animation: none !important; scroll-behavior: auto !important; }
}