/* Grastal: one calm dark page, engine footage full-bleed, Cormorant Garamond (OFL, fonts/) for display type and the
   system sans for reading. No inline styles anywhere (the CSP allows only this file). */
@font-face {
  font-family: "Cormorant";
  src: url("fonts/cormorant-garamond.woff2") format("woff2");
  font-weight: 300 600;
  font-display: swap;
}

:root {
  --bg: #0b110a;
  --bg-2: #101a0e;
  --ink: #f4efe2;
  --ink-2: rgb(244 239 226 / 0.7);
  --ink-3: rgb(244 239 226 / 0.5);
  --line: rgb(244 239 226 / 0.14);
  --gold: #e8c98c;
  --red: #e2482f;
  --leaf: #a9cf7c;
  --display: "Cormorant", "Iowan Old Style", "Palatino Linotype", Palatino, Georgia, serif;
  --sans: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --gutter: max(16px, env(safe-area-inset-left));
  color-scheme: dark;
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font: 400 1.0625rem/1.65 var(--sans);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  font-variant-numeric: lining-nums;
}
img, video { display: block; max-width: 100%; }
img { height: auto; }
picture { display: block; }
a { color: var(--leaf); text-underline-offset: 0.18em; }
a:focus-visible, button:focus-visible { outline: 2px solid var(--gold); outline-offset: 4px; border-radius: 4px; }
h1, h2, h3 { font-family: var(--display); font-weight: 500; line-height: 1.08; margin: 0; text-wrap: balance; }
h2 { font-size: clamp(2.5rem, 1.4rem + 4.4vw, 5.2rem); letter-spacing: -0.005em; margin-bottom: 0.4em; }
h3 { font-size: clamp(1.6rem, 1.3rem + 0.9vw, 2.1rem); margin-bottom: 0.35em; }
p { margin: 0 0 1em; text-wrap: pretty; }

.wrap { width: min(1100px, 100% - 2 * var(--gutter)); margin-inline: auto; }
.wrap.narrow { width: min(760px, 100% - 2 * var(--gutter)); }
.wrap-lead { font-size: clamp(1.1rem, 1rem + 0.5vw, 1.35rem); color: var(--ink-2); max-width: 44rem; }
.kicker {
  font: 600 0.82rem/1.4 var(--sans);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gold);
  margin: 0 0 1.1rem;
}
.section-head { margin-bottom: clamp(2rem, 5vw, 3.5rem); }
.wordmark {
  font-family: var(--display);
  font-weight: 300;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  margin-right: -0.2em;
  line-height: 1;
}

/* full-bleed media: a still (picture) with an optional muted loop on top that fades in once it plays */
.media { position: absolute; inset: 0; overflow: hidden; background: var(--bg-2); }
.media picture, .media img, .media video { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.media video { opacity: 0; transition: opacity 0.8s ease; }
.media video.live { opacity: 1; }

/* ---------- hero ---------- */
.hero { position: relative; height: 100svh; min-height: 560px; display: grid; align-items: end; overflow: hidden; }
.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgb(11 17 10 / 0.35) 0%, transparent 22%, transparent 48%, rgb(11 17 10 / 0.55) 72%, var(--bg) 100%);
  pointer-events: none;
}
.hero-text {
  position: absolute;
  z-index: 1;
  inset: 0;
  width: min(1100px, 100% - 2 * var(--gutter));
  margin: 0 auto;
  padding: max(1.5rem, 5svh) 0 calc(5.5rem + env(safe-area-inset-bottom));
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  text-align: center;
}
/* portrait: the beetle fills the upper half, so title and line sit together below it */
@media (orientation: portrait) {
  .hero-text { justify-content: flex-end; }
  .hero::after { background: linear-gradient(180deg, transparent 0%, transparent 45%, rgb(11 17 10 / 0.6) 66%, var(--bg) 100%); }
}
.hero .kicker { color: var(--ink-2); }
.hero h1 { font-size: clamp(3.2rem, 1rem + 8vw, 7.5rem); text-shadow: 0 2px 40px rgb(0 0 0 / 0.35); }
.lead {
  font-family: var(--display);
  font-weight: 400;
  font-size: clamp(1.35rem, 1.05rem + 1.3vw, 2.1rem);
  line-height: 1.3;
  max-width: 34rem;
  margin: 0.7em auto 0;
  text-shadow: 0 1px 24px rgb(0 0 0 / 0.5);
}
.scroll-cue {
  position: absolute;
  z-index: 1;
  left: 50%;
  bottom: calc(1.4rem + env(safe-area-inset-bottom));
  width: 1px;
  height: 2.8rem;
  transform: translateX(-50%);
  background: linear-gradient(var(--line), var(--ink-2));
  overflow: hidden;
}
.scroll-cue span { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }
.scroll-cue::after { content: ""; position: absolute; left: 0; top: -40%; width: 1px; height: 40%; background: var(--ink); }
.motion .scroll-cue::after { animation: cue 2.6s cubic-bezier(0.6, 0, 0.3, 1) infinite; }
@keyframes cue { to { top: 110%; } }
/* landscape: the orbiting beetle rises into the upper third, so the footage sits a little lower under the title */
@media (orientation: landscape) {
  .hero .media picture, .hero .media video { transform: translateY(7%) scale(1.15); }
}

/* ---------- intro ---------- */
.intro { padding: clamp(6rem, 16vh, 11rem) 0 clamp(4rem, 10vh, 7rem); text-align: center; }
.statement { font-size: clamp(2.4rem, 1.2rem + 5vw, 5.4rem); font-weight: 400; line-height: 1.05; margin-bottom: 0.7em; }
.intro p:not(.statement) { font-size: clamp(1.1rem, 1rem + 0.45vw, 1.3rem); color: var(--ink-2); max-width: 38rem; margin-inline: auto; }

/* ---------- trailer ---------- */
.trailer { padding: clamp(3rem, 8vh, 6rem) 0 clamp(5rem, 12vh, 9rem); }
.trailer .section-head { text-align: center; }
.trailer-frame {
  position: relative;
  aspect-ratio: 16 / 9;
  border-radius: clamp(10px, 1.6vw, 20px);
  overflow: hidden;
  background: var(--bg-2);
  box-shadow: 0 40px 120px -40px rgb(0 0 0 / 0.8), 0 0 0 1px var(--line);
}
.trailer-poster, .trailer-poster img, .trailer-video { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.trailer-video { object-fit: contain; background: #000; }
.trailer-frame:not(.playing)::after {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(70% 70% at 50% 50%, transparent 40%, rgb(0 0 0 / 0.45));
  pointer-events: none;
}
.trailer-state, .trailer-play {
  position: absolute;
  z-index: 1;
  left: 50%;
  bottom: clamp(1rem, 4%, 2rem);
  transform: translateX(-50%);
  margin: 0;
  padding: 0.6em 1.3em;
  border-radius: 999px;
  font: 600 0.78rem/1.2 var(--sans);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  white-space: nowrap;
  color: var(--ink);
  background: rgb(11 17 10 / 0.5);
  border: 1px solid rgb(244 239 226 / 0.28);
  -webkit-backdrop-filter: blur(12px);
  backdrop-filter: blur(12px);
}
.trailer-play { top: 50%; bottom: auto; transform: translate(-50%, -50%); display: inline-flex; align-items: center; gap: 0.7em; padding: 1em 1.6em; cursor: pointer; }
.trailer-play[hidden], .trailer-state[hidden], .trailer-video[hidden] { display: none; }
.play-icon { width: 0; height: 0; border-left: 0.8em solid currentColor; border-top: 0.5em solid transparent; border-bottom: 0.5em solid transparent; }
.trailer-note { color: var(--ink-3); font-size: 0.95rem; text-align: center; max-width: 40rem; margin: 1.6rem auto 0; }

/* ---------- descent ---------- */
/* Without motion: the three pictures one below the other, each with its caption. */
.descent-stage { position: relative; }
.descent .layer { position: relative; aspect-ratio: 16 / 9; overflow: hidden; }
.descent .layer img, .descent .layer picture, .descent .scrub-video { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.descent .scrub-video { opacity: 0; }
.altimeter { display: none; }
.descent-steps { width: min(760px, 100% - 2 * var(--gutter)); margin: 2rem auto 0; }
.descent-steps .step p { color: var(--ink-2); }
.descent-steps strong { color: var(--ink); font-weight: 600; }
.motion .descent { height: 480vh; }
.motion .descent-stage { position: sticky; top: 0; height: 100svh; overflow: hidden; background: var(--bg); }
.motion .descent .layer { position: absolute; inset: 0; aspect-ratio: auto; will-change: transform, opacity; transform-origin: 50% 55%; }
.motion .descent .layer[data-layer="1"], .motion .descent .layer[data-layer="2"] { opacity: 0; }
.motion .descent .scrub-video.live { opacity: 1; }
.motion .descent-stage::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgb(11 17 10 / 0.9) 0%, rgb(11 17 10 / 0.35) 14%, transparent 26%, transparent 48%, rgb(11 17 10 / 0.55) 72%, rgb(11 17 10 / 0.88) 100%);
  pointer-events: none;
}
.descent .layer[data-layer="2"] img { object-position: 60% 50%; }
.motion .altimeter {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  position: absolute;
  z-index: 2;
  top: max(1.5rem, 4svh);
  right: var(--gutter);
  text-shadow: 0 1px 18px rgb(0 0 0 / 0.7), 0 0 3px rgb(0 0 0 / 0.5);
}
.alt-value { font-family: var(--display); font-weight: 300; font-size: clamp(2.6rem, 1.8rem + 3.6vw, 5rem); line-height: 1; font-variant-numeric: lining-nums tabular-nums; }
.alt-label { font: 600 0.8rem/1.4 var(--sans); letter-spacing: 0.2em; text-transform: uppercase; color: var(--ink-2); margin-top: 0.4rem; }
.motion .descent-steps { position: absolute; z-index: 2; left: 0; right: 0; bottom: calc(max(1.5rem, 6svh) + env(safe-area-inset-bottom)); margin: 0 auto; display: grid; }
.motion .descent-steps .step { grid-area: 1 / 1; }
.motion .descent-steps .step p {
  margin: 0;
  max-width: 34rem;
  font-family: var(--display);
  font-size: clamp(1.35rem, 1.05rem + 1.2vw, 2rem);
  line-height: 1.3;
  color: var(--ink);
  text-shadow: 0 1px 20px rgb(0 0 0 / 0.7), 0 0 2px rgb(0 0 0 / 0.4);
  opacity: 0;
  transform: translateY(14px);
  transition: opacity 0.35s ease, transform 0.35s ease;
}
/* the incoming caption waits until the outgoing one is gone, so two captions never show at once */
.motion .descent-steps .step.on p { opacity: 1; transform: none; transition: opacity 0.6s ease 0.35s, transform 0.6s ease 0.35s; }
.motion .descent-steps strong { font-weight: 600; }

/* ---------- big numbers ---------- */
.scale, .altitude { padding: clamp(5rem, 14vh, 10rem) 0; text-align: center; }
.big-number {
  font-family: var(--display);
  font-weight: 300;
  font-size: clamp(4.4rem, 2rem + 11vw, 10rem);
  line-height: 1;
  margin: 0 0 0.25em;
  color: var(--gold);
  font-variant-numeric: lining-nums;
}
.big-number.small { font-size: clamp(2.2rem, 1.4rem + 3vw, 3.6rem); font-weight: 400; margin-bottom: 0.4em; }
.scale p:not(.big-number), .altitude p:not(.big-number) { font-size: clamp(1.1rem, 1rem + 0.45vw, 1.3rem); color: var(--ink-2); max-width: 36rem; margin-inline: auto; }

/* ---------- chapters (the trailer's three end-card lines) ---------- */
.chapters { padding: 0 0 clamp(5rem, 12vh, 8rem); }
.chapters ol { list-style: none; padding: 0; margin: 0 auto; border-top: 1px solid var(--line); }
.chapters li { border-bottom: 1px solid var(--line); }
.chapters a {
  display: grid;
  grid-template-columns: 3.2rem 1fr;
  gap: 0.5rem 1rem;
  align-items: baseline;
  padding: clamp(1.4rem, 3vw, 2.2rem) 0;
  color: var(--ink);
  text-decoration: none;
  font-family: var(--display);
  font-size: clamp(1.45rem, 1.05rem + 1.7vw, 2.6rem);
  line-height: 1.2;
  transition: color 0.3s;
}
.chapters a:hover { color: var(--gold); }
.chapters .num { font: 600 0.8rem/1 var(--sans); letter-spacing: 0.16em; color: var(--gold); }

/* ---------- controls: pinned footage, the steps scroll over it ---------- */
.controls { position: relative; }
.controls-stage { position: sticky; top: 0; height: 100svh; overflow: hidden; background: var(--bg-2); }
.controls-stage .media { opacity: 0; transition: opacity 0.9s ease; }
.controls-stage .media.on { opacity: 1; }
.controls-stage .media[data-pose="walk"] img { object-position: 52% 50%; }
/* landscape: the climbing beetle sits mid-frame; nudge it right, away from the cards on the left */
@media (orientation: landscape) and (min-width: 761px) {
  .controls-stage .media[data-pose="walk"] picture, .controls-stage .media[data-pose="walk"] video { transform: translateX(11%) scale(1.24); }
}
.controls-stage::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgb(11 17 10 / 0.86) 0%, rgb(11 17 10 / 0.6) 30%, rgb(11 17 10 / 0.15) 52%, transparent 70%),
    linear-gradient(180deg, var(--bg) 0%, rgb(11 17 10 / 0.6) 6%, transparent 16%, transparent 86%, var(--bg) 100%);
  pointer-events: none;
}
.controls-steps { position: relative; z-index: 1; margin-top: -100svh; padding: 14svh 0 40svh; }
.cstep { min-height: 90svh; display: flex; align-items: center; width: min(1100px, 100% - 2 * var(--gutter)); margin: 0 auto; }
.cstep:first-child { min-height: 70svh; }
.card { max-width: 27rem; text-shadow: 0 1px 18px rgb(0 0 0 / 0.55); }
.card p { color: rgb(244 239 226 / 0.9); font-size: 1.12rem; margin: 0; }
.card h2 { margin-bottom: 0.35em; }
.gesture {
  position: absolute;
  z-index: 2;
  right: var(--gutter);
  top: max(2rem, 8svh);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.6rem;
  padding: 0.8rem 0.9rem 0.7rem;
  border-radius: 14px;
  background: rgb(11 17 10 / 0.5);
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
  perspective: 400px;
  transition: opacity 0.5s ease;
}
.controls-stage:not([data-gesture-now="walk"]):not([data-gesture-now="takeoff"]):not([data-gesture-now="fly"]) .gesture { opacity: 0; }
.phone-line { width: clamp(72px, 7vw, 108px); height: auto; overflow: visible; transform-style: preserve-3d; transition: transform 0.6s ease; }
.phone-line rect { fill: rgb(11 17 10 / 0.35); stroke: var(--ink); stroke-width: 1.6; }
.phone-line circle { fill: var(--ink); }
.gesture-label { font: 600 0.8rem/1.3 var(--sans); letter-spacing: 0.16em; text-transform: uppercase; color: var(--ink); min-height: 1.3em; text-align: center; }
.motion [data-gesture-now="walk"] .phone-line { animation: tiltturn 4.8s ease-in-out infinite; }
.motion [data-gesture-now="takeoff"] .phone-line { animation: shake 1.8s ease-in-out infinite; }
.motion [data-gesture-now="fly"] .phone-line { animation: roll 4.2s ease-in-out infinite; }
@keyframes tiltturn {
  0%, 100% { transform: rotateX(0) rotateY(0); }
  20% { transform: rotateX(28deg); }
  40% { transform: rotateX(-22deg); }
  60% { transform: rotateY(32deg); }
  80% { transform: rotateY(-28deg); }
}
@keyframes shake {
  0%, 40%, 100% { transform: none; }
  5%, 15%, 25% { transform: translate(-3px, 1px) rotate(-3deg); }
  10%, 20%, 30% { transform: translate(3px, -1px) rotate(3deg); }
}
@keyframes roll {
  0%, 100% { transform: rotate(0); }
  30% { transform: rotate(24deg); }
  70% { transform: rotate(-24deg); }
}
@media (orientation: portrait), (max-width: 760px) {
  .controls-stage::after {
    background: linear-gradient(180deg, var(--bg) 0%, transparent 8%, transparent 40%, rgb(11 17 10 / 0.82) 78%, var(--bg) 100%);
  }
  .cstep { align-items: flex-end; padding-bottom: 8svh; min-height: 115svh; }
  .card {
    max-width: none;
    padding: 1.3rem 1.3rem 1.4rem;
    border-radius: 16px;
    background: rgb(11 17 10 / 0.62);
    border: 1px solid var(--line);
    -webkit-backdrop-filter: blur(14px);
    backdrop-filter: blur(14px);
    text-shadow: none;
  }
}

/* ---------- full-bleed feature ---------- */
.feature { position: relative; min-height: 100svh; display: grid; align-items: end; overflow: hidden; padding: 0 0 clamp(4rem, 12vh, 8rem); }
.feature-img { position: absolute; inset: 0; }
.feature-img img { width: 100%; height: 100%; object-fit: cover; }
.feature::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, var(--bg) 0%, transparent 18%, transparent 45%, rgb(11 17 10 / 0.85) 82%, var(--bg) 100%);
  pointer-events: none;
}
.feature-text { position: relative; z-index: 1; width: min(1100px, 100% - 2 * var(--gutter)); margin: 0 auto; }
.feature-text p:not(.kicker) { max-width: 34rem; font-size: clamp(1.08rem, 1rem + 0.35vw, 1.22rem); color: rgb(244 239 226 / 0.86); }
.motion .parallax { will-change: transform; transform: scale(1.12); }

/* ---------- nature ---------- */
.nature { padding: clamp(6rem, 16vh, 10rem) 0 clamp(4rem, 10vh, 7rem); }
.species { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(auto-fill, minmax(min(100%, 320px), 1fr)); gap: 0; border-top: 1px solid var(--line); }
.species li { padding: 1.8rem 1.6rem 1.9rem 0; border-bottom: 1px solid var(--line); }
.species h3 { font-size: clamp(1.55rem, 1.3rem + 0.7vw, 1.95rem); margin-bottom: 0.1em; }
.species .latin { font-family: var(--display); font-style: italic; color: var(--gold); font-size: 1.15rem; margin: 0 0 0.8rem; }
.species p:last-child { color: var(--ink-2); margin: 0; }
@media (min-width: 720px) {
  .species li:nth-child(n) { padding-right: 2.2rem; }
}
.defence { margin: clamp(4rem, 10vh, 6rem) auto 0; max-width: 40rem; text-align: center; }
.defence p:not(.big-number) { color: var(--ink-2); font-size: clamp(1.08rem, 1rem + 0.35vw, 1.22rem); }

/* ---------- quieter text sections ---------- */
.day, .sound { padding: clamp(4rem, 10vh, 7rem) 0; }
.day p, .sound p { color: var(--ink-2); font-size: clamp(1.08rem, 1rem + 0.35vw, 1.22rem); }
.day h2, .sound h2 { font-size: clamp(2.2rem, 1.4rem + 3vw, 3.8rem); }

.facts { padding: clamp(4rem, 10vh, 7rem) 0; }
.facts h2 { font-size: clamp(2.2rem, 1.4rem + 3vw, 3.8rem); }
.facts > .wrap > p { color: var(--ink-2); }
.fact {
  margin: 1.6rem 0 1.4rem;
  padding: 0 0 0 1.4rem;
  border-left: 1px solid var(--gold);
  font-family: var(--display);
  font-size: clamp(1.45rem, 1.15rem + 1.2vw, 2.1rem);
  line-height: 1.3;
  min-height: 4.2em;
}
.fact p { margin: 0; }
.motion .fact p.swap { animation: swap 0.6s ease; }
@keyframes swap { from { opacity: 0; transform: translateY(8px); } }
.fact-next, .button {
  display: inline-block;
  font: 600 0.78rem/1 var(--sans);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink);
  background: transparent;
  border: 1px solid rgb(244 239 226 / 0.35);
  border-radius: 999px;
  padding: 0.95em 1.6em;
  cursor: pointer;
  text-decoration: none;
  transition: background 0.3s, border-color 0.3s;
}
.fact-next:hover, .button:hover { background: rgb(244 239 226 / 0.08); border-color: var(--ink); }
.fact-next[hidden], .button[hidden] { display: none; }

.parents { padding: clamp(4rem, 10vh, 7rem) 0; }
.parents h2 { font-size: clamp(2.2rem, 1.4rem + 3vw, 3.8rem); }
.points { list-style: none; padding: 0; margin: 1.5rem 0 0; display: grid; grid-template-columns: repeat(auto-fill, minmax(min(100%, 420px), 1fr)); gap: 0 2.5rem; border-top: 1px solid var(--line); }
.points li { padding: 1.4rem 0; border-bottom: 1px solid var(--line); color: var(--ink-2); }
.points strong { color: var(--ink); font-weight: 600; }

.status { padding: clamp(6rem, 16vh, 10rem) 0 clamp(5rem, 12vh, 8rem); text-align: center; }
.status .wordmark.small { font-size: clamp(1.4rem, 1rem + 1.5vw, 2rem); color: var(--gold); margin: 0 0 1.5rem; }
.status h2 { font-size: clamp(2.2rem, 1.4rem + 3vw, 3.8rem); }
.status p:not(.wordmark) { color: var(--ink-2); max-width: 34rem; margin-inline: auto; }
.alpha-note { display: inline-block; margin-top: 0.8rem !important; padding: 0.7em 1.3em; border: 1px solid var(--line); border-radius: 999px; font: 600 0.78rem/1 var(--sans); letter-spacing: 0.18em; text-transform: uppercase; color: var(--ink) !important; }

/* ---------- footer and legal pages ---------- */
.foot { padding: 2.5rem 0 calc(3rem + env(safe-area-inset-bottom)); color: var(--ink-2); font-size: 0.95rem; border-top: 1px solid var(--line); }
.foot p { margin: 0.3rem 0; }
.foot a { color: var(--ink-2); }
.legal { padding: 10vh 0 6vh; }
.legal h1 { font-size: clamp(2.6rem, 1.8rem + 3vw, 3.8rem); margin: 0.3em 0 0.6em; }
.legal h2 { font-size: 1.7rem; margin: 1.8em 0 0.4em; }
.legal p { color: var(--ink-2); }
.legal .back { font-size: 1rem; }
.secret canvas { display: inline-block; vertical-align: top; }
.sky { display: none; }

/* ---------- reveals ---------- */
.motion .reveal { opacity: 0; transform: translateY(28px); transition: opacity 1.1s cubic-bezier(0.2, 0.6, 0.2, 1), transform 1.1s cubic-bezier(0.2, 0.6, 0.2, 1); }
.motion .reveal.in { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
}