/* BroScience — solid black and white */

:root {
  --bg: #000000;
  --bg-2: #000000;
  --bg-3: #000000;
  --card: #0a0a0a;
  --card-2: #111111;
  --accent: #ffffff;
  --accent-2: #ffffff;
  --cyan: #ffffff;
  --cobalt: #ffffff;
  --pr: #ffffff;
  --expert: #ffffff;
  --ok: #ffffff;
  --text: #ffffff;
  --muted: #a3a3a3;
  --dim: #737373;
  --border: rgba(255, 255, 255, 0.14);
  --border-strong: rgba(255, 255, 255, 0.28);
  --glow: rgba(255, 255, 255, 0.12);
  --font-display: "Barlow Condensed", "Arial Narrow", Impact, sans-serif;
  --font-body: Inter, system-ui, -apple-system, "Segoe UI", sans-serif;
  --nav-h: 72px;
  --pad: clamp(1.25rem, 4vw, 5.5rem);
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --max: 1180px;
  --wide: 1320px;
}

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

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
  overflow-x: clip;
}

body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 1.0625rem;
  line-height: 1.6;
  color: var(--text);
  background: var(--bg);
  overflow-x: hidden;
}

.grain {
  position: fixed;
  inset: 0;
  z-index: 90;
  pointer-events: none;
  opacity: 0.045;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

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

button {
  font: inherit;
  color: inherit;
  background: none;
  border: 0;
  cursor: pointer;
}

h1,
h2,
h3,
h4 {
  font-family: var(--font-display);
  font-weight: 800;
  letter-spacing: -0.02em;
  line-height: 0.92;
  margin: 0;
  text-wrap: balance;
}

h1 {
  font-size: clamp(3.15rem, 11vw, 8.4rem);
  text-transform: uppercase;
}

h2 {
  font-size: clamp(2.5rem, 7.2vw, 5.6rem);
  text-transform: uppercase;
}

h3 {
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  text-transform: uppercase;
}

p {
  margin: 0;
}

ul,
ol {
  margin: 0;
  padding: 0;
  list-style: none;
}

.skip-link {
  position: absolute;
  left: 1rem;
  top: -4rem;
  z-index: 200;
  padding: 0.7rem 1rem;
  background: #fff;
  color: #000;
  border-radius: 8px;
}

.skip-link:focus {
  top: 1rem;
}

.eyebrow {
  margin: 0 0 1rem;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent-2);
}

.muted {
  color: var(--dim);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.55rem;
  min-height: 48px;
  padding: 0.85rem 1.35rem;
  border-radius: 999px;
  font-weight: 600;
  letter-spacing: 0.01em;
  transition: transform 0.25s var(--ease), background 0.25s var(--ease), border-color 0.25s var(--ease), box-shadow 0.25s var(--ease);
}

.btn--sm {
  min-height: 42px;
  padding: 0.6rem 1.05rem;
  font-size: 0.92rem;
}

.btn--lg {
  min-height: 54px;
  padding: 0.95rem 1.55rem;
}

.btn--primary {
  background: #fff;
  color: #000;
  box-shadow: 0 10px 30px rgba(255, 255, 255, 0.12);
}

.btn--primary:hover {
  transform: translateY(-1px);
  background: #f2f2f2;
  box-shadow: 0 14px 36px rgba(255, 255, 255, 0.18);
}

.btn--primary:active {
  transform: translateY(0);
}

.btn--ghost {
  border: 1px solid var(--border-strong);
  color: var(--text);
  background: rgba(255, 255, 255, 0.03);
}

.btn--ghost:hover {
  border-color: #fff;
  background: rgba(255, 255, 255, 0.08);
}

.btn--nav {
  min-height: 40px;
  padding: 0.5rem 1.15rem;
  border-radius: 999px;
  background: #fff;
  color: #0a0a0a;
  font-size: 0.92rem;
  font-weight: 600;
  box-shadow: none;
}

.btn--nav:hover {
  transform: translateY(-1px);
  background: #f3f4f6;
}

.icon-apple,
.icon-play {
  width: 16px;
  height: 16px;
}

.store-btn.is-hidden,
.store-btn[hidden] {
  display: none !important;
}

/* Nav */
.nav {
  position: sticky;
  top: 0;
  z-index: 80;
  height: var(--nav-h);
  background: transparent;
  transition: background 0.3s var(--ease), border-color 0.3s var(--ease), box-shadow 0.3s var(--ease);
  border-bottom: 1px solid transparent;
}

.nav.is-scrolled {
  background: rgba(0, 0, 0, 0.86);
  border-bottom-color: var(--border);
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.45);
  backdrop-filter: saturate(140%) blur(16px);
  -webkit-backdrop-filter: saturate(140%) blur(16px);
}

.nav__inner {
  position: relative;
  height: 100%;
  max-width: var(--wide);
  margin: 0 auto;
  padding: 0 var(--pad);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.nav__brand {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  justify-self: start;
}

.nav__logo {
  width: 40px;
  height: 40px;
  border-radius: 11px;
  object-fit: cover;
}

.nav__brand span {
  display: none;
}

.nav__links {
  display: none;
  gap: 2rem;
  justify-content: center;
}

.nav__links a {
  color: #fff;
  font-size: 0.95rem;
  font-weight: 500;
}

.nav__links a:hover {
  color: var(--text);
}

.nav__actions {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 0.75rem;
}

.nav__actions .btn {
  display: inline-flex;
}

.nav__toggle {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  gap: 6px;
}

.nav__toggle span {
  display: block;
  width: 20px;
  height: 1.5px;
  background: #fff;
  transition: transform 0.25s var(--ease);
}

.nav.is-open .nav__toggle span:first-child {
  transform: translateY(3.75px) rotate(45deg);
}

.nav.is-open .nav__toggle span:last-child {
  transform: translateY(-3.75px) rotate(-45deg);
}

.mobile-menu {
  position: fixed;
  inset: var(--nav-h) 0 0;
  z-index: 70;
  background: rgba(0, 0, 0, 0.96);
  padding: 1.5rem var(--pad) 2rem;
  backdrop-filter: blur(16px);
}

.mobile-menu__links {
  display: grid;
  gap: 0.35rem;
}

.mobile-menu__links a {
  padding: 0.95rem 0;
  border-bottom: 1px solid var(--border);
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 700;
  text-transform: uppercase;
}

.mobile-menu__links .btn {
  margin-top: 1.25rem;
  border-bottom: 0;
  font-family: var(--font-body);
  font-size: 1rem;
  text-transform: none;
}

/* Hero */
.hero {
  position: relative;
  min-height: calc(100svh - var(--nav-h));
  padding: 2rem var(--pad) 3.5rem;
  overflow: hidden;
}

.hero__glow {
  position: absolute;
  width: min(80vw, 720px);
  height: min(80vw, 720px);
  right: -10%;
  top: 10%;
  background: radial-gradient(circle, rgba(255, 255, 255, 0.09), transparent 68%);
  pointer-events: none;
}

.hero__grid {
  position: relative;
  max-width: var(--wide);
  margin: 0 auto;
  display: grid;
  gap: 2.5rem;
  align-items: center;
}

.hero__name {
  margin: 0 0 0.55rem;
  font-family: var(--font-display);
  font-size: clamp(1.15rem, 2.2vw, 1.45rem);
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: #fff;
}

.hero__copy h1 {
  max-width: 8.2em;
}

.reveal-line {
  display: block;
}

.hero__lede {
  max-width: 38rem;
  margin: 1.4rem 0 1.75rem;
  color: var(--muted);
  font-size: clamp(1rem, 2vw, 1.2rem);
}

.hero__cta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.hero__loop {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.55rem 0.75rem;
  margin-top: 2rem;
  font-family: var(--font-display);
  font-size: 0.95rem;
  font-weight: 600;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--dim);
}

.hero__loop .dot {
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--accent);
}

.hero__stage {
  position: relative;
  min-height: 420px;
}

.hero__devices {
  position: relative;
  height: min(72vw, 560px);
}

.device {
  position: absolute;
  margin: 0;
  width: min(58%, 250px);
  filter: none;
  animation: float 7s var(--ease) infinite;
}

.device img {
  width: 100%;
  border-radius: 0;
}

.device--front {
  left: 18%;
  top: 0;
  z-index: 3;
  width: min(68%, 280px);
  animation-delay: 0.4s;
}

.device--back {
  left: 0;
  top: 12%;
  z-index: 1;
  transform: rotate(-9deg) translateY(8%);
  opacity: 0.86;
}

.device--side {
  right: 0;
  top: 18%;
  left: auto;
  z-index: 2;
  transform: rotate(8deg) translateY(6%);
  opacity: 0.9;
  animation-delay: 1.1s;
}

@keyframes float {
  0%,
  100% {
    translate: 0 0;
  }
  50% {
    translate: 0 -10px;
  }
}

/* Trust */
.trust {
  padding: 2.5rem var(--pad) 3.5rem;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  background: #000;
}

.trust__row {
  max-width: var(--max);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.75rem;
}

.trust__row li {
  font-family: var(--font-display);
  font-size: clamp(1.35rem, 4vw, 2.2rem);
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  text-align: center;
  padding: 1rem 0.4rem;
  color: #fff;
  border: 1px solid var(--border);
  border-radius: 12px;
  background: #000;
  overflow: hidden;
}

/* Problem */
.problem {
  padding: 5.5rem var(--pad);
}

.problem__inner {
  max-width: 920px;
  margin: 0 auto;
}

.problem__inner h2 {
  margin-bottom: 2.5rem;
}

.problem__lines {
  display: grid;
  gap: 0.55rem;
}

.problem__lines p {
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 4.4vw, 2.7rem);
  font-weight: 700;
  line-height: 1.05;
  text-transform: uppercase;
  letter-spacing: -0.01em;
}

.problem__turn {
  margin-top: 2.75rem;
  font-family: var(--font-display);
  font-size: clamp(2.1rem, 6vw, 4.4rem);
  font-weight: 800;
  text-transform: uppercase;
  color: #fff;
}

/* How it works */
.how {
  padding: 4.5rem var(--pad) 5rem;
  background: var(--bg-2);
}

.how__intro {
  max-width: var(--wide);
  margin: 0 auto 2.5rem;
}

.how__story {
  max-width: var(--wide);
  margin: 0 auto;
  display: grid;
  gap: 2rem;
}

.how__visual {
  order: -1;
  position: sticky;
  top: calc(var(--nav-h) + 10px);
  z-index: 2;
  padding: 0.25rem 0 0.75rem;
  background: linear-gradient(var(--bg-2) 70%, transparent);
}

.how-step {
  padding: 1.25rem 0 1.5rem 1rem;
  border-top: 1px solid var(--border);
  border-left: 2px solid transparent;
  opacity: 0.42;
  cursor: pointer;
  transition: opacity 0.35s var(--ease), border-color 0.35s var(--ease);
}

.how-step.is-active {
  opacity: 1;
  border-left-color: var(--accent);
}

.how-step:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 6px;
}

.how-step__num {
  display: block;
  margin-bottom: 0.4rem;
  color: var(--accent-2);
  font-family: var(--font-display);
  font-size: 0.95rem;
  font-weight: 700;
  letter-spacing: 0.16em;
}

.how-step h3 {
  margin-bottom: 0.55rem;
}

.how-step p {
  max-width: 36rem;
  color: var(--muted);
}

.how__visual {
  display: flex;
  justify-content: center;
}

.how__frame {
  width: min(46vw, 220px);
}

.how__frame img {
  width: 100%;
  border-radius: 0;
  box-shadow: none;
  transition: opacity 0.2s var(--ease);
}

/* Features */
.features {
  padding: 2rem 0 1rem;
}

.feature {
  display: grid;
  gap: 1.75rem;
  padding: 4.5rem max(var(--pad), calc((100% - var(--wide)) / 2));
  align-items: center;
}

.feature:nth-child(even) {
  background: #000;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.feature__copy p:not(.eyebrow) {
  max-width: 34rem;
  margin-top: 1.15rem;
  color: var(--muted);
  font-size: 1.08rem;
}

.feature__visual {
  margin: 0;
  display: flex;
  justify-content: center;
  gap: 0.85rem;
}

.feature__visual img {
  width: min(100%, 340px);
  border-radius: 0;
  box-shadow: none;
}

.feature__visual--pair img {
  width: min(48%, 250px);
}

/* Statement */
.statement {
  position: relative;
  min-height: 88svh;
  display: grid;
  align-items: end;
  padding: 5rem var(--pad) 4rem;
  overflow: hidden;
  background: #000;
}

.statement__copy {
  position: relative;
  z-index: 2;
  max-width: var(--wide);
  margin: 0 auto;
  width: 100%;
}

.statement__copy h2 {
  font-size: clamp(3.4rem, 12vw, 9rem);
  margin-bottom: 1.5rem;
}

.statement__copy p {
  font-family: var(--font-display);
  font-size: clamp(1.3rem, 3.4vw, 2.2rem);
  font-weight: 600;
  line-height: 1.15;
  text-transform: uppercase;
  color: var(--muted);
}

.statement::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(180deg, rgba(0, 0, 0, 0.25), rgba(0, 0, 0, 0.88) 70%);
}

.statement__visual {
  position: absolute;
  inset: 0;
  margin: 0;
  opacity: 0.42;
}

.statement__visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 20%;
}

/* Science */
.science {
  padding: 5.5rem var(--pad);
}

.science__inner {
  max-width: var(--max);
  margin: 0 auto;
}

.science__lede {
  max-width: 40rem;
  margin: 1.2rem 0 2.75rem;
  color: var(--muted);
  font-size: 1.15rem;
}

.science__points {
  display: grid;
  gap: 1rem;
}

.science__points li {
  padding: 1.4rem 1.25rem;
  border: 1px solid var(--border);
  border-radius: 16px;
  background: var(--bg-2);
}

.science__points h3 {
  margin-bottom: 0.55rem;
  font-size: 1.55rem;
}

.science__points p {
  color: var(--muted);
}

/* Showcase */
.showcase {
  padding: 4rem 0 5rem;
  background: var(--bg-2);
  overflow: hidden;
}

.showcase__intro {
  padding: 0 var(--pad) 2rem;
  max-width: var(--wide);
  margin: 0 auto;
}

.showcase__track {
  display: flex;
  gap: 1rem;
  width: 100%;
  min-width: 0;
  overflow-x: auto;
  padding: 0.5rem var(--pad) 1.25rem;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
}

.showcase__track:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: -4px;
}

.showcase__item {
  flex: 0 0 min(72vw, 300px);
  margin: 0;
  scroll-snap-align: start;
}

.showcase__item img {
  width: 100%;
  border-radius: 0;
  box-shadow: none;
}

.showcase__item figcaption {
  margin-top: 0.85rem;
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
}

/* Share */
.share {
  display: grid;
  gap: 2rem;
  padding: 5rem var(--pad);
  max-width: var(--wide);
  margin: 0 auto;
  align-items: center;
}

.share__copy p:not(.eyebrow) {
  max-width: 32rem;
  margin: 1.1rem 0 1.75rem;
  color: var(--muted);
}

.share__loop {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
}

.share__loop li {
  padding: 0.45rem 0.8rem;
  border: 1px solid var(--border-strong);
  border-radius: 999px;
  font-size: 0.85rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #fff;
}

.share__visual {
  margin: 0;
  display: flex;
  justify-content: center;
}

.share__visual img {
  width: min(100%, 360px);
  border-radius: 0;
}

.device img,
.how__frame img,
.feature__visual img,
.showcase__item img,
.share__visual img {
  filter: drop-shadow(0 0 1px rgba(255, 255, 255, 0.42));
}

/* CTA */
.cta {
  padding: 6rem var(--pad);
  text-align: center;
  background:
    radial-gradient(ellipse at 50% 0%, rgba(255, 255, 255, 0.08), transparent 55%),
    #000;
}

.cta__inner {
  max-width: 820px;
  margin: 0 auto;
}

.cta__inner p {
  margin: 1.1rem 0 1.8rem;
  color: var(--muted);
  font-size: 1.15rem;
}

.cta__stores {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.75rem;
}

.cta__note {
  margin-top: 1.1rem !important;
  font-size: 0.92rem !important;
  color: var(--dim) !important;
}

/* FAQ */
.faq {
  padding: 5rem var(--pad) 6rem;
}

.faq__inner {
  max-width: 760px;
  margin: 0 auto;
}

.faq__inner h2 {
  margin-bottom: 2rem;
}

.faq-item {
  border-top: 1px solid var(--border);
}

.faq-item:last-child {
  border-bottom: 1px solid var(--border);
}

.faq-item summary {
  list-style: none;
  cursor: pointer;
  padding: 1.2rem 1.75rem 1.2rem 0;
  font-weight: 600;
  position: relative;
}

.faq-item summary::-webkit-details-marker {
  display: none;
}

.faq-item summary::after {
  content: "";
  position: absolute;
  right: 0;
  top: 50%;
  width: 10px;
  height: 10px;
  border-right: 1.5px solid #fff;
  border-bottom: 1.5px solid #fff;
  transform: translateY(-70%) rotate(45deg);
  transition: transform 0.25s var(--ease);
}

.faq-item[open] summary::after {
  transform: translateY(-30%) rotate(225deg);
}

.faq-item p {
  padding: 0 0 1.25rem;
  color: var(--muted);
}

.faq-item a {
  color: var(--accent-2);
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* Footer */
.footer {
  padding: 3rem var(--pad) 2rem;
  border-top: 1px solid var(--border);
  background: #000;
}

.footer__top {
  max-width: var(--wide);
  margin: 0 auto;
  display: grid;
  gap: 2rem;
}

.footer__brand p {
  margin-top: 0.75rem;
  color: var(--muted);
}

.footer__links,
.footer__stores {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem 1.25rem;
}

.footer__links a,
.footer__stores a {
  color: var(--muted);
}

.footer__links a:hover,
.footer__stores a:hover {
  color: #fff;
}

.footer__bottom {
  max-width: var(--wide);
  margin: 2.25rem auto 0;
  padding-top: 1.25rem;
  border-top: 1px solid var(--border);
  color: var(--dim);
  font-size: 0.92rem;
}

/* Legal */
.legal {
  max-width: 720px;
  margin: 0 auto;
  padding: 6rem var(--pad) 5rem;
}

.legal h1 {
  font-size: clamp(2.6rem, 8vw, 4.5rem);
  margin-bottom: 1.25rem;
}

.legal p,
.legal li {
  color: var(--muted);
  margin-bottom: 1rem;
}

.legal a {
  color: #fff;
}

.legal .btn--primary {
  color: #000;
}

/* Reveal */
[data-reveal] {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 0.7s var(--ease), transform 0.7s var(--ease);
}

[data-reveal].is-in {
  opacity: 1;
  transform: none;
}

/* Desktop */
@media (min-width: 768px) {
  .btn--nav {
    min-height: 42px;
    padding: 0.55rem 1.25rem;
  }

  .trust__row {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .hero__devices {
    height: 620px;
  }

  .device--front {
    width: 300px;
  }

  .device--back,
  .device--side {
    width: 250px;
  }

  .science__points {
    grid-template-columns: repeat(3, 1fr);
  }

  .showcase__item {
    flex-basis: 280px;
  }
}

@media (min-width: 1024px) {
  .nav__links {
    display: flex;
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
  }

  .nav__toggle,
  .mobile-menu {
    display: none;
  }

  .nav__actions {
    min-width: 168px;
    justify-content: flex-end;
  }

  .trust__row {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .hero__grid {
    grid-template-columns: 1fr 1.05fr;
    min-height: calc(100svh - var(--nav-h) - 2rem);
  }

  .hero {
    padding-top: 1rem;
    padding-bottom: 2rem;
  }

  .how__story {
    grid-template-columns: 1fr 0.9fr;
    align-items: start;
    gap: 3rem;
  }

  .how__visual {
    order: 0;
    position: sticky;
    top: calc(var(--nav-h) + 2rem);
    background: none;
    padding: 0;
  }

  .how__frame {
    width: min(100%, 360px);
  }

  .feature {
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    padding-top: 6rem;
    padding-bottom: 6rem;
  }

  .feature--right .feature__copy {
    order: 2;
  }

  .share {
    grid-template-columns: 1fr 0.85fr;
    gap: 4rem;
  }

  .footer__top {
    grid-template-columns: 1.3fr 1fr auto;
    align-items: start;
  }

  .device--front {
    width: 340px;
    left: 22%;
  }

  .device--back {
    width: 270px;
  }

  .device--side {
    width: 260px;
  }
}

@media (min-width: 1440px) {
  h1 {
    font-size: 8.6rem;
  }

  .hero__devices {
    height: 680px;
  }
}

@media (max-width: 374px) {
  .hero {
    padding-top: 1.25rem;
  }

  .hero__devices {
    height: 390px;
  }

  .btn--lg {
    width: 100%;
  }
}

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

  *,
  *::before,
  *::after {
    animation: none !important;
    transition: none !important;
  }

  [data-reveal] {
    opacity: 1;
    transform: none;
  }
}