/* ===================================================
   LANDING PAGE SHARED STYLES
   Extends base style.css with LP-specific components
   =================================================== */

/* ---------- LP Hero Variants ---------- */
.lp-hero {
  position: relative;
  min-height: 100dvh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  text-align: center;
}

.lp-hero--dark {
  background: linear-gradient(160deg,
    hsl(160,65%,6%) 0%,
    hsl(160,55%,10%) 30%,
    hsl(160,45%,14%) 60%,
    hsl(160,50%,10%) 100%);
}

.lp-hero--warm {
  background: linear-gradient(160deg,
    hsl(30,30%,8%) 0%,
    hsl(35,25%,12%) 40%,
    hsl(160,35%,10%) 100%);
}

.lp-hero--bold {
  background: linear-gradient(160deg,
    hsl(200,25%,6%) 0%,
    hsl(180,30%,10%) 40%,
    hsl(160,40%,12%) 100%);
}

.lp-hero__overlay {
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(circle at 20% 50%, hsl(38,80%,50%,0.06) 0%, transparent 50%),
    radial-gradient(circle at 80% 20%, hsl(160,50%,40%,0.08) 0%, transparent 50%),
    radial-gradient(circle at 60% 80%, hsl(38,60%,50%,0.04) 0%, transparent 40%);
  pointer-events: none;
}

.lp-hero__content {
  position: relative;
  z-index: 1;
  max-width: 860px;
  padding: var(--space-5xl) var(--space-xl);
}

.lp-hero__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  padding: 0.5em 1.4em;
  border-radius: var(--radius-full);
  background: hsl(0 0% 100% / 0.06);
  border: 1px solid hsl(0 0% 100% / 0.12);
  color: var(--clr-gold-300);
  font-size: var(--fs-sm);
  font-weight: 500;
  margin-bottom: var(--space-xl);
  animation: badge-glow 3s ease-in-out infinite;
}

.lp-hero__eyebrow-dot {
  width: 8px; height: 8px;
  background: var(--clr-gold-400);
  border-radius: 50%;
  animation: pulse-dot 2s ease-in-out infinite;
}

.lp-hero__title {
  font-size: var(--fs-3xl);
  font-weight: 900;
  color: #fff;
  line-height: 1.15;
  letter-spacing: -0.03em;
  margin-bottom: var(--space-xl);
}

.lp-hero__title .em {
  background: linear-gradient(135deg, var(--clr-gold-400), var(--clr-gold-300));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.lp-hero__subtitle {
  font-size: var(--fs-lg);
  color: hsl(160,15%,75%);
  font-weight: 300;
  max-width: 700px;
  margin-inline: auto;
  margin-bottom: var(--space-2xl);
  line-height: 1.65;
}

.lp-hero__actions {
  display: flex;
  gap: var(--space-md);
  justify-content: center;
  flex-wrap: wrap;
}

/* ---------- Floating Shapes (inherited) ---------- */
.lp-shapes { position: absolute; inset: 0; pointer-events: none; overflow: hidden; }
.lp-shape {
  position: absolute;
  border-radius: 50%;
  opacity: 0.06;
  animation: float-shape 20s ease-in-out infinite;
}
.lp-shape--1 { width: 500px; height: 500px; background: var(--clr-gold-400); top: -15%; right: -8%; }
.lp-shape--2 { width: 350px; height: 350px; background: var(--clr-primary-300); bottom: -10%; left: -5%; animation-delay: -7s; }
.lp-shape--3 { width: 200px; height: 200px; background: var(--clr-gold-300); top: 45%; left: 25%; animation-delay: -14s; }

/* ---------- Pain Point / Problem Section ---------- */
.lp-problem {
  padding: var(--space-section) 0;
  background: var(--clr-bg);
}

.lp-problem__header {
  text-align: center;
  margin-bottom: var(--space-3xl);
}

.lp-problem__title {
  font-size: var(--fs-2xl);
  font-weight: 800;
  color: var(--clr-neutral-900);
  line-height: 1.2;
  margin-bottom: var(--space-md);
}

.lp-problem__desc {
  font-size: var(--fs-md);
  color: var(--clr-text-muted);
  max-width: 640px;
  margin-inline: auto;
}

.lp-problem__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-lg);
  max-width: 900px;
  margin-inline: auto;
}

.lp-problem__item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-md);
  padding: var(--space-xl);
  border-radius: var(--radius-xl);
  background: var(--clr-surface);
  border: 1px solid hsl(0,70%,90%);
  transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.lp-problem__item:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}

.lp-problem__icon {
  width: 44px; height: 44px;
  border-radius: var(--radius-md);
  background: hsl(0,65%,95%);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  flex-shrink: 0;
}

.lp-problem__item-text {
  font-size: var(--fs-base);
  font-weight: 500;
  color: var(--clr-neutral-800);
  line-height: 1.5;
}

.lp-problem__item-text strong {
  color: hsl(0,50%,42%);
}

/* ---------- Root Cause / Reframe Section ---------- */
.lp-cause {
  padding: var(--space-section) 0;
  background: linear-gradient(180deg, hsl(160,20%,96%), var(--clr-bg));
}

.lp-cause__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-3xl);
  align-items: center;
}

.lp-cause__visual {
  position: relative;
}

.lp-cause__diagram {
  padding: var(--space-2xl);
  border-radius: var(--radius-2xl);
  background: var(--clr-surface);
  border: 1px solid hsl(200,10%,90%);
  box-shadow: var(--shadow-lg);
}

.lp-cause__step {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  padding: var(--space-md) 0;
  border-bottom: 1px dashed hsl(200,10%,90%);
}

.lp-cause__step:last-child { border-bottom: none; }

.lp-cause__step-num {
  width: 36px; height: 36px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--clr-primary-400), var(--clr-primary-600));
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: var(--fs-sm);
  flex-shrink: 0;
}

.lp-cause__step-text {
  font-size: var(--fs-base);
  font-weight: 500;
  color: var(--clr-neutral-800);
}

.lp-cause__text h3 {
  font-size: var(--fs-xl);
  font-weight: 800;
  color: var(--clr-neutral-900);
  line-height: 1.2;
  margin-bottom: var(--space-lg);
}

.lp-cause__text p {
  color: var(--clr-text-muted);
  margin-bottom: var(--space-md);
  line-height: 1.8;
}

.lp-cause__quote {
  padding: var(--space-lg);
  border-left: 4px solid var(--clr-gold-400);
  background: hsl(38,60%,96%);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  margin-top: var(--space-lg);
}

.lp-cause__quote p {
  font-style: italic;
  font-weight: 600;
  color: var(--clr-neutral-800);
  margin-bottom: 0;
}

.lp-cause__quote cite {
  display: block;
  font-size: var(--fs-sm);
  color: var(--clr-gold-600);
  font-weight: 600;
  margin-top: var(--space-sm);
  font-style: normal;
}

/* ---------- Solution Section ---------- */
.lp-solution {
  padding: var(--space-section) 0;
  background: linear-gradient(160deg,
    var(--clr-primary-900),
    hsl(160,50%,10%),
    var(--clr-primary-800));
  position: relative;
  overflow: hidden;
}

.lp-solution::before {
  content: '';
  position: absolute;
  top: -200px; right: -200px;
  width: 600px; height: 600px;
  border-radius: 50%;
  background: radial-gradient(circle, hsl(38,80%,50%,0.08), transparent 70%);
  pointer-events: none;
}

.lp-solution__header {
  text-align: center;
  margin-bottom: var(--space-3xl);
  position: relative;
  z-index: 1;
}

.lp-solution__label {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  font-size: var(--fs-sm);
  font-weight: 600;
  color: var(--clr-gold-400);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  margin-bottom: var(--space-md);
}

.lp-solution__label::before,
.lp-solution__label::after {
  content: '';
  width: 24px; height: 1px;
  background: var(--clr-gold-500);
}

.lp-solution__title {
  font-size: var(--fs-2xl);
  font-weight: 800;
  color: #fff;
  line-height: 1.2;
  margin-bottom: var(--space-md);
}

.lp-solution__desc {
  font-size: var(--fs-md);
  color: hsl(160,12%,70%);
  max-width: 640px;
  margin-inline: auto;
}

.lp-solution__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-lg);
  position: relative;
  z-index: 1;
}

.lp-sol-card {
  padding: var(--space-xl);
  border-radius: var(--radius-xl);
  background: hsl(0 0% 100% / 0.05);
  border: 1px solid hsl(0 0% 100% / 0.08);
  backdrop-filter: blur(8px);
  transition: transform var(--transition-base), background var(--transition-base);
}

.lp-sol-card:hover {
  transform: translateY(-5px);
  background: hsl(0 0% 100% / 0.09);
}

.lp-sol-card__icon {
  font-size: 2.2rem;
  margin-bottom: var(--space-md);
}

.lp-sol-card__title {
  font-size: var(--fs-md);
  font-weight: 700;
  color: #fff;
  margin-bottom: var(--space-sm);
}

.lp-sol-card__desc {
  font-size: var(--fs-sm);
  color: hsl(160,12%,68%);
  line-height: 1.7;
}

.lp-sol-card__list {
  margin-top: var(--space-md);
}

.lp-sol-card__list li {
  display: flex;
  align-items: flex-start;
  gap: var(--space-sm);
  font-size: var(--fs-sm);
  color: hsl(160,12%,72%);
  padding: var(--space-xs) 0;
}

.lp-sol-card__list li::before {
  content: '✓';
  color: var(--clr-gold-400);
  font-weight: 700;
  flex-shrink: 0;
}

/* ---------- Proof / Evidence Section ---------- */
.lp-proof {
  padding: var(--space-section) 0;
  background: var(--clr-bg);
}

.lp-proof__inner {
  max-width: 900px;
  margin-inline: auto;
}

.lp-proof__header {
  text-align: center;
  margin-bottom: var(--space-3xl);
}

.lp-proof__cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-lg);
}

.lp-proof-card {
  padding: var(--space-xl);
  border-radius: var(--radius-xl);
  background: var(--clr-surface);
  border: 1px solid hsl(200,10%,90%);
  text-align: center;
  transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.lp-proof-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
}

.lp-proof-card__icon {
  font-size: 2.5rem;
  margin-bottom: var(--space-md);
}

.lp-proof-card__name {
  font-size: var(--fs-md);
  font-weight: 700;
  color: var(--clr-neutral-900);
  margin-bottom: var(--space-xs);
}

.lp-proof-card__desc {
  font-size: var(--fs-sm);
  color: var(--clr-text-muted);
  line-height: 1.6;
}

/* ---------- Transformation / Before-After ---------- */
.lp-transform {
  padding: var(--space-section) 0;
  background: linear-gradient(180deg, hsl(160,20%,96%), var(--clr-bg));
}

.lp-transform__inner {
  max-width: 1000px;
  margin-inline: auto;
}

.lp-transform__grid {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: var(--space-xl);
  align-items: stretch;
}

.lp-transform__col {
  padding: var(--space-2xl);
  border-radius: var(--radius-xl);
}

.lp-transform__col--before {
  background: hsl(0,50%,97%);
  border: 1px solid hsl(0,40%,90%);
}

.lp-transform__col--after {
  background: hsl(160,30%,96%);
  border: 1px solid hsl(160,25%,88%);
}

.lp-transform__col h3 {
  font-size: var(--fs-lg);
  font-weight: 800;
  margin-bottom: var(--space-lg);
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.lp-transform__col--before h3 { color: hsl(0,45%,45%); }
.lp-transform__col--after h3 { color: var(--clr-primary-500); }

.lp-transform__list li {
  display: flex;
  align-items: flex-start;
  gap: var(--space-sm);
  padding: var(--space-sm) 0;
  font-size: var(--fs-base);
  color: var(--clr-neutral-700);
  line-height: 1.5;
}

.lp-transform__arrow {
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  color: var(--clr-gold-500);
  padding: 0 var(--space-sm);
}

/* ---------- Comparison Table ---------- */
.lp-compare {
  padding: var(--space-section) 0;
  background: var(--clr-bg);
}

.lp-compare__table-wrap {
  max-width: 900px;
  margin-inline: auto;
  overflow-x: auto;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
}

.lp-compare__table {
  width: 100%;
  border-collapse: collapse;
  background: var(--clr-surface);
}

.lp-compare__table thead th {
  padding: var(--space-lg) var(--space-xl);
  font-size: var(--fs-sm);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  border-bottom: 2px solid hsl(200,10%,90%);
}

.lp-compare__table thead th:first-child {
  text-align: left;
}

.lp-compare__table thead th:nth-child(2) {
  background: hsl(200,10%,96%);
  color: var(--clr-neutral-600);
}

.lp-compare__table thead th:nth-child(3) {
  background: hsl(200,10%,96%);
  color: var(--clr-neutral-600);
}

.lp-compare__table thead th:last-child {
  background: hsl(160,35%,92%);
  color: var(--clr-primary-600);
}

.lp-compare__table tbody td {
  padding: var(--space-md) var(--space-xl);
  font-size: var(--fs-sm);
  border-bottom: 1px solid hsl(200,10%,94%);
  text-align: center;
}

.lp-compare__table tbody td:first-child {
  text-align: left;
  font-weight: 600;
  color: var(--clr-neutral-800);
}

.lp-compare__table tbody td:last-child {
  background: hsl(160,30%,97%);
  font-weight: 600;
  color: var(--clr-primary-600);
}

/* ---------- LP CTA Section ---------- */
.lp-cta {
  padding: var(--space-section) 0;
  background: linear-gradient(135deg,
    var(--clr-primary-800),
    var(--clr-primary-900),
    hsl(160,50%,8%));
  position: relative;
  overflow: hidden;
  text-align: center;
}

.lp-cta::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 30% 50%, hsl(38,80%,50%,0.08), transparent 50%),
    radial-gradient(circle at 70% 50%, hsl(160,50%,40%,0.05), transparent 50%);
  pointer-events: none;
}

.lp-cta__content {
  position: relative;
  z-index: 1;
  max-width: 700px;
  margin-inline: auto;
}

.lp-cta__title {
  font-size: var(--fs-2xl);
  font-weight: 800;
  color: #fff;
  margin-bottom: var(--space-lg);
  line-height: 1.2;
}

.lp-cta__desc {
  font-size: var(--fs-md);
  color: hsl(160,12%,72%);
  margin-bottom: var(--space-2xl);
  line-height: 1.7;
}

.lp-cta__actions {
  display: flex;
  gap: var(--space-md);
  justify-content: center;
  flex-wrap: wrap;
}

/* ---------- LP Footer (simplified) ---------- */
.lp-footer {
  padding: var(--space-2xl) 0;
  background: var(--clr-neutral-950);
  text-align: center;
}

.lp-footer__inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-md);
}

.lp-footer__brand {
  font-size: var(--fs-md);
  font-weight: 700;
  color: #fff;
}

.lp-footer__links {
  display: flex;
  gap: var(--space-lg);
  flex-wrap: wrap;
  justify-content: center;
}

.lp-footer__link {
  font-size: var(--fs-sm);
  color: hsl(200,8%,55%);
  transition: color var(--transition-fast);
}

.lp-footer__link:hover {
  color: var(--clr-gold-400);
}

.lp-footer__copy {
  font-size: var(--fs-xs);
  color: hsl(200,8%,40%);
}

/* ---------- Trust Bar ---------- */
.lp-trust {
  padding: var(--space-xl) 0;
  background: linear-gradient(160deg,
    var(--clr-primary-900),
    var(--clr-primary-800));
  border-bottom: 1px solid hsl(0 0% 100% / 0.06);
}

.lp-trust__inner {
  display: flex;
  justify-content: center;
  gap: var(--space-3xl);
  flex-wrap: wrap;
}

.lp-trust__item {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  font-size: var(--fs-sm);
  color: hsl(160,12%,72%);
  font-weight: 500;
}

.lp-trust__icon {
  font-size: 1.2rem;
}

/* ---------- Hadith / Quran Quote Block ---------- */
.lp-quote {
  padding: var(--space-section) 0;
  background: var(--clr-bg);
}

.lp-quote__card {
  max-width: 800px;
  margin-inline: auto;
  text-align: center;
  padding: var(--space-3xl);
  background: var(--clr-surface);
  border-radius: var(--radius-2xl);
  box-shadow: var(--shadow-lg);
  border: 1px solid hsl(200,10%,92%);
  position: relative;
}

.lp-quote__arabic {
  font-family: var(--ff-arabic);
  font-size: var(--fs-xl);
  color: var(--clr-neutral-800);
  line-height: 2;
  direction: rtl;
  margin-bottom: var(--space-lg);
}

.lp-quote__translation {
  font-size: var(--fs-md);
  color: var(--clr-text-muted);
  font-style: italic;
  margin-bottom: var(--space-md);
}

.lp-quote__source {
  font-size: var(--fs-sm);
  font-weight: 600;
  color: var(--clr-primary-500);
}

/* ---------- Feature List (with numbers) ---------- */
.lp-features {
  padding: var(--space-section) 0;
  background: var(--clr-bg);
}

.lp-features__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-xl);
}

.lp-feature-card {
  display: flex;
  gap: var(--space-lg);
  padding: var(--space-xl);
  border-radius: var(--radius-xl);
  background: var(--clr-surface);
  border: 1px solid hsl(200,10%,90%);
  transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.lp-feature-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.lp-feature-card__num {
  width: 48px; height: 48px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--clr-primary-400), var(--clr-primary-600));
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: var(--fs-lg);
  flex-shrink: 0;
}

.lp-feature-card__title {
  font-size: var(--fs-md);
  font-weight: 700;
  color: var(--clr-neutral-900);
  margin-bottom: var(--space-xs);
}

.lp-feature-card__desc {
  font-size: var(--fs-sm);
  color: var(--clr-text-muted);
  line-height: 1.7;
}

/* ---------- Stats Inline ---------- */
.lp-stats-inline {
  display: flex;
  justify-content: center;
  gap: var(--space-3xl);
  flex-wrap: wrap;
  padding: var(--space-2xl) 0;
}

.lp-stat-item {
  text-align: center;
}

.lp-stat-item__number {
  font-size: var(--fs-2xl);
  font-weight: 900;
  color: var(--clr-gold-400);
  line-height: 1;
}

.lp-stat-item__label {
  font-size: var(--fs-sm);
  color: hsl(160,12%,70%);
  margin-top: var(--space-xs);
}

/* ---------- LP Responsive ---------- */
@media (max-width: 768px) {
  .lp-problem__grid {
    grid-template-columns: 1fr;
  }

  .lp-cause__inner {
    grid-template-columns: 1fr;
  }

  .lp-transform__grid {
    grid-template-columns: 1fr;
  }

  .lp-transform__arrow {
    transform: rotate(90deg);
    padding: var(--space-md) 0;
  }

  .lp-trust__inner {
    gap: var(--space-lg);
  }

  .lp-hero__title {
    font-size: var(--fs-2xl);
  }

  .lp-features__grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 480px) {
  .lp-hero__actions {
    flex-direction: column;
    align-items: center;
  }

  .lp-cta__actions {
    flex-direction: column;
    align-items: center;
  }

  .lp-stats-inline {
    gap: var(--space-xl);
  }

  .lp-compare__table {
    font-size: var(--fs-xs);
  }

  .lp-compare__table thead th,
  .lp-compare__table tbody td {
    padding: var(--space-sm) var(--space-md);
  }
}

/* ---------- Back to Top (shared) ---------- */
.lp-back-to-top {
  position: fixed;
  bottom: var(--space-xl);
  right: var(--space-xl);
  width: 48px; height: 48px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--clr-primary-600), var(--clr-primary-800));
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  box-shadow: var(--shadow-lg);
  opacity: 0;
  visibility: hidden;
  transform: translateY(20px);
  transition: opacity var(--transition-base),
              visibility var(--transition-base),
              transform var(--transition-base);
  z-index: 100;
  cursor: pointer;
  border: none;
}

.lp-back-to-top.visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.lp-back-to-top:hover {
  background: linear-gradient(135deg, var(--clr-gold-500), var(--clr-gold-600));
  color: var(--clr-primary-900);
}

/* Dropdown Menu for LP */
.lp-nav__dropdown {
  position: relative;
}
.lp-nav__dropdown-toggle {
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 4px;
  color: var(--lp-text);
  font-weight: 500;
}
.lp-nav__dropdown-toggle::after {
  content: '▼';
  font-size: 0.6rem;
  transition: transform 0.3s;
}
.lp-nav__dropdown:hover .lp-nav__dropdown-toggle::after {
  transform: rotate(180deg);
}
.lp-nav__dropdown-menu {
  position: absolute;
  top: 100%;
  left: 0;
  background: white;
  min-width: 220px;
  border-radius: var(--lp-radius-md);
  box-shadow: var(--lp-shadow-lg);
  padding: 0.5rem 0;
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: all 0.3s ease;
  border: 1px solid var(--lp-border);
  z-index: 100;
}
.lp-nav__dropdown:hover .lp-nav__dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}
.lp-nav__dropdown-item {
  display: block;
  padding: 0.75rem 1.5rem;
  color: var(--lp-text);
  text-decoration: none;
  font-size: 0.95rem;
  transition: all 0.2s ease;
}
.lp-nav__dropdown-item:hover {
  background: var(--lp-bg-alt);
  color: var(--lp-primary);
  padding-left: 2rem;
}
@media (max-width: 991px) {
  .lp-nav__dropdown-menu {
    position: static;
    box-shadow: none;
    border: none;
    background: transparent;
    opacity: 1;
    visibility: visible;
    transform: none;
    display: none;
    padding-left: 1rem;
  }
  .lp-nav__dropdown.active .lp-nav__dropdown-menu {
    display: block;
  }
}