/* ============================================================
   CASTILLO CONSULTORES – Modern Website Styles
   ============================================================ */

/* ── CSS Variables ── */
:root {
  --primary:       #009BD6; /* Brand Blue */
  --primary-dark:  #0a192f; /* Deep Navy */
  --accent:        #67C7E0; /* Sky Blue */
  --bg-dark-corp:  #0a192f; 
  --gradient:      linear-gradient(135deg, #009BD6 0%, #67C7E0 100%);
  --gradient-hero: #0a192f; 

  --text-dark:     #0f172a;
  --text-body:     #334155;
  --text-muted:    #64748b;
  --text-light:    #f1f5f9;

  --bg:            #ffffff;
  --bg-soft:       #f8fafc;
  --bg-dark:       #0f172a;
  --bg-card:       #ffffff;
  --border:        #e2e8f0;

  --radius-sm:     8px;
  --radius:        16px;
  --radius-lg:     24px;

  --shadow-sm:     0 1px 3px rgba(0,0,0,.08);
  --shadow:        0 4px 20px rgba(0,0,0,.10);
  --shadow-lg:     0 20px 60px rgba(0,0,0,.15);

  --transition:    all .3s cubic-bezier(.4,0,.2,1);
  --font:          'Inter', sans-serif;
  --font-head:     'Poppins', sans-serif;
}

/* ── Reset & Base ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: var(--font);
  color: var(--text-body);
  background: var(--bg);
  line-height: 1.7;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; transition: var(--transition); }
ul { list-style: none; }

/* ── Utility ── */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}
.gradient-text {
  background: var(--gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.ml-2 { margin-left: 8px; }
.mt-4 { margin-top: 24px; }

/* ── Buttons ── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 28px;
  border-radius: 50px;
  font-family: var(--font-head);
  font-weight: 600;
  font-size: .95rem;
  cursor: pointer;
  border: 2px solid transparent;
  transition: var(--transition);
  white-space: nowrap;
}
.btn-primary {
  background: var(--primary);
  color: #fff;
  box-shadow: 0 4px 15px rgba(0,155,214,.3);
}
.btn-primary:hover {
  background: #0088bc;
  transform: translateY(-2px);
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(37,99,235,.5);
}
.btn-ghost {
  background: transparent;
  color: rgba(255,255,255,.85);
  border-color: rgba(255,255,255,.35);
}
.btn-ghost:hover {
  background: rgba(255,255,255,.12);
  color: #fff;
  border-color: rgba(255,255,255,.7);
}
.btn-white {
  background: #fff;
  color: var(--primary);
  box-shadow: var(--shadow);
}
.btn-white:hover { transform: translateY(-2px); box-shadow: var(--shadow-lg); }
.btn-lg { padding: 16px 36px; font-size: 1rem; }
.btn-full { width: 100%; }

/* ============================================================
   NAVBAR
   ============================================================ */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 999;
  padding: 12px 0;
  transition: var(--transition);
}
.brand-logo {
  height: 48px;
  width: auto;
  transition: var(--transition);
}
.logo-dark { display: none; }
.logo-light { display: block; }

.navbar.scrolled {
  background: rgba(255,255,255,0.98);
  backdrop-filter: blur(15px);
  box-shadow: 0 4px 30px rgba(0,0,0,0.05);
  padding: 8px 0;
}
.navbar.scrolled .logo-light { display: none; }
.navbar.scrolled .logo-dark { display: block; }
.navbar.scrolled .nav-logo,
.navbar.scrolled .nav-link { color: var(--text-dark); }
.navbar.scrolled .nav-cta { display: inline-flex; }

.nav-inner {
  display: flex;
  align-items: center;
  gap: 32px;
}
.nav-brand {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
}
/* Logo icon replacement if needed */
.logo-dummy { display: none; }

.nav-links {
  display: flex;
  align-items: center;
  gap: 4px;
  margin-left: auto;
}
.nav-link {
  padding: 8px 14px;
  color: rgba(255,255,255,.85);
  font-size: .9rem;
  font-weight: 500;
  border-radius: 8px;
  transition: var(--transition);
}
.nav-link:hover,
.nav-link.active:not(.nav-cta) { color: #fff; background: rgba(255,255,255,.12); }
.navbar.scrolled .nav-link { color: var(--text-body); }
.navbar.scrolled .nav-link.active:not(.nav-cta) { color: var(--primary); background: rgba(0,155,214,.08); border-radius: 8px; }

.nav-cta { margin-left: 12px; padding: 10px 22px; font-size: 0.9rem; }

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 6px;
  margin-left: auto;
}
.hamburger span {
  display: block;
  width: 24px; height: 2px;
  background: #fff;
  border-radius: 2px;
  transition: var(--transition);
}
.navbar.scrolled .hamburger span { background: var(--text-dark); }
.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ============================================================
   HERO
   ============================================================ */
.hero {
  position: relative;
  min-height: 100vh;
  background: var(--bg-dark-corp);
  display: flex;
  align-items: center;
  overflow: hidden;
}

/* Background decorative tech patterns */
.hero-bg-shapes { 
  position: absolute; 
  inset: 0; 
  pointer-events: none; 
}
.hero-bg-shapes::before {
  content: '';
  position: absolute;
  top: 0; right: 0;
  width: 60%; height: 80%;
  background: url('assets/hero-tech-1.png') no-repeat top right;
  background-size: contain;
  opacity: 0.15;
  filter: brightness(1.5) hue-rotate(65deg); /* Professional blue from logo identity */
}
.hero-bg-shapes::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0;
  width: 50%; height: 60%;
  background: url('assets/hero-tech-2.png') no-repeat bottom left;
  background-size: contain;
  opacity: 0.12;
  filter: brightness(1.5) hue-rotate(65deg);
}

.shape { display: none; }

.hero-content {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  padding-top: 100px;
  padding-bottom: 80px;
}

/* Hero Text */
.badge-tag {
  display: inline-block;
  background: rgba(255,255,255,.12);
  border: 1px solid rgba(255,255,255,.2);
  color: rgba(255,255,255,.9);
  padding: 6px 16px;
  border-radius: 50px;
  font-size: .85rem;
  font-weight: 500;
  margin-bottom: 20px;
  backdrop-filter: blur(8px);
}
.hero-title {
  font-family: var(--font-head);
  font-size: clamp(2.4rem, 5vw, 3.8rem);
  font-weight: 800;
  color: #fff;
  line-height: 1.15;
  margin-bottom: 20px;
}
.hero-subtitle {
  font-size: 1.1rem;
  color: rgba(255,255,255,.75);
  max-width: 500px;
  margin-bottom: 36px;
}
.hero-actions { display: flex; gap: 16px; flex-wrap: wrap; }

/* Hero floating cards */
.hero-visual {
  display: flex;
  flex-direction: column;
  gap: 16px;
  align-items: flex-end;
}
.hero-card {
  display: flex;
  align-items: center;
  gap: 14px;
  background: rgba(255,255,255,.1);
  border: 1px solid rgba(255,255,255,.18);
  backdrop-filter: blur(16px);
  border-radius: var(--radius);
  padding: 18px 22px;
  width: 260px;
  color: #fff;
  box-shadow: 0 8px 32px rgba(0,0,0,.2);
}
.card-float { animation: float 4s ease-in-out infinite; }
.delay-1 { animation-delay: .8s; }
.delay-2 { animation-delay: 1.6s; }
@keyframes float {
  0%, 100% { transform: translateY(0); }
  50%       { transform: translateY(-8px); }
}
.card-icon-wrap {
  width: 46px; height: 46px;
  border-radius: 12px;
  background: rgba(0,155,214,.2); /* Blue tint */
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  flex-shrink: 0;
}
.card-icon-wrap.accent  { background: rgba(30,41,59,.4); }
.card-icon-wrap.success { background: rgba(0,155,214,.2); }
.card-label { font-size: .75rem; color: rgba(255,255,255,.65); margin-bottom: 2px; }
.card-value { font-size: 1.4rem; font-weight: 700; font-family: var(--font-head); }

/* Scroll hint */
.hero-scroll-hint {
  position: absolute;
  bottom: 32px; left: 50%;
  transform: translateX(-50%);
  z-index: 2;
}
.scroll-dot {
  width: 14px; height: 14px;
  border-radius: 50%;
  background: rgba(255,255,255,.5);
  animation: bounce 2s ease-in-out infinite;
}
@keyframes bounce {
  0%, 100% { transform: translateY(0); opacity: .5; }
  50%       { transform: translateY(-10px); opacity: 1; }
}

/* ============================================================
   STATS BAR
   ============================================================ */
.stats-bar {
  background: var(--bg-dark-corp);
  padding: 48px 0;
}
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  text-align: center;
}
.stat-item { color: #fff; }
.stat-item p { font-size: .9rem; color: rgba(255,255,255,.55); margin-top: 4px; }
.stat-number {
  font-family: var(--font-head);
  font-size: 2.8rem;
  font-weight: 800;
  color: var(--primary);
}
.stat-suffix {
  font-family: var(--font-head);
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--primary);
}

/* ============================================================
   SECTION SHARED
   ============================================================ */
.section { padding: 100px 0; }
.section-dark {
  background: var(--bg-dark);
  color: #fff;
}
.section-header {
  text-align: center;
  margin-bottom: 64px;
}
.section-tag {
  display: inline-block;
  background: rgba(0,155,214,.1);
  color: var(--primary);
  padding: 6px 18px;
  border-radius: 50px;
  font-size: .8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .1em;
  margin-bottom: 16px;
}
.section-tag.light {
  background: rgba(255,255,255,.12);
  color: rgba(255,255,255,.8);
}
.section-title {
  font-family: var(--font-head);
  font-size: clamp(1.8rem, 3.5vw, 2.6rem);
  font-weight: 800;
  color: var(--text-dark);
  line-height: 1.25;
  margin-bottom: 12px;
}
.section-title.light { color: #fff; }
.section-sub {
  color: var(--text-muted);
  max-width: 520px;
  margin: 0 auto;
  font-size: 1.05rem;
}

/* ============================================================
   SERVICES
   ============================================================ */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}
.service-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 36px 28px;
  transition: var(--transition);
  cursor: default;
  position: relative;
  overflow: hidden;
}
.service-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: var(--gradient);
  transform: scaleX(0);
  transform-origin: left;
  transition: var(--transition);
}
.service-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: transparent;
}
.service-card:hover::before { transform: scaleX(1); }
.service-icon {
  width: 56px; height: 56px;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  margin-bottom: 20px;
}
.service-icon.blue   { background: rgba(0,155,214,.1);  color: #009BD6; }
.service-icon.purple { background: rgba(8,29,27,.1);    color: #081D1B; }
.service-icon.green  { background: rgba(16,185,129,.1); color: #10b981; }
.service-icon.orange { background: rgba(103,199,224,.1); color: #67C7E0; }
.service-icon.red    { background: rgba(239,68,68,.1);  color: #ef4444; }
.service-icon.teal   { background: rgba(0,155,214,.1);  color: #009BD6; }

.service-card h3 {
  font-family: var(--font-head);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text-dark);
  margin-bottom: 10px;
}
.service-card p { color: var(--text-muted); font-size: .92rem; margin-bottom: 20px; }
.service-link {
  color: var(--primary);
  font-size: .88rem;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.service-link:hover { gap: 10px; }

/* ============================================================
   NOSOTROS
   ============================================================ */
.nosotros-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}
.nosotros-text .section-title { text-align: left; margin-bottom: 20px; }
.nosotros-text p { color: rgba(255,255,255,.7); margin-bottom: 14px; font-size: 1rem; }
.nosotros-text p strong { color: #fff; }
.nosotros-text p em { color: rgba(255,255,255,.85); }
.nosotros-badges { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 20px; }
.badge-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(0,155,214,.15);
  border: 1px solid rgba(0,155,214,.4);
  color: #009BD6;
  padding: 6px 14px;
  border-radius: 50px;
  font-size: .83rem;
  font-weight: 500;
}

/* Visual card stack */
.visual-card-stack { position: relative; height: 380px; }
.vc {
  position: absolute;
  background: rgba(255,255,255,.08);
  border: 1px solid rgba(255,255,255,.15);
  backdrop-filter: blur(10px);
  border-radius: var(--radius);
  padding: 14px 18px;
  color: #fff;
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: .85rem;
  font-weight: 500;
  white-space: nowrap;
}
.vc i { font-size: 1rem; }
.vc-1 { top: 30px; right: 0; animation: float 3.5s ease-in-out infinite; }
.vc-2 { bottom: 60px; left: 0; animation: float 4.5s ease-in-out 1s infinite; }
.vc-main {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  width: 260px;
  background: rgba(255,255,255,.1);
  border: 1px solid rgba(255,255,255,.2);
  border-radius: var(--radius-lg);
  padding: 36px 28px;
  text-align: center;
  flex-direction: column;
  gap: 8px;
  box-shadow: 0 20px 60px rgba(0,0,0,.3);
}
.vc-main-icon {
  width: 64px; height: 64px;
  border-radius: 18px;
  background: var(--gradient);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
  color: #fff;
  margin: 0 auto 16px;
}
.vc-main h4 { font-family: var(--font-head); font-size: 1.1rem; font-weight: 700; margin-bottom: 4px; }
.vc-main p { font-size: .8rem; color: rgba(255,255,255,.6); margin-bottom: 14px; }
.vc-main-stars { color: #fbbf24; font-size: .9rem; }

/* ============================================================
   VALUES
   ============================================================ */
.values-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 28px;
}
.value-card {
  background: var(--bg-soft);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 36px 24px;
  position: relative;
  overflow: hidden;
  transition: var(--transition);
}
.value-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow);
  border-color: var(--primary);
}
.value-number {
  font-family: var(--font-head);
  font-size: 3rem;
  font-weight: 900;
  color: rgba(37,99,235,.08);
  position: absolute;
  top: 12px; right: 16px;
  line-height: 1;
}
.value-icon {
  width: 48px; height: 48px;
  border-radius: 12px;
  background: var(--gradient);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  margin-bottom: 16px;
}
.value-card h3 {
  font-family: var(--font-head);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text-dark);
  margin-bottom: 10px;
}
.value-card p { color: var(--text-muted); font-size: .9rem; line-height: 1.6; }

/* ============================================================
   CTA SECTION
   ============================================================ */
.cta-section {
  background: var(--primary);
  padding: 80px 0;
}
.cta-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 40px;
  flex-wrap: wrap;
}
.cta-text h2 {
  font-family: var(--font-head);
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  font-weight: 800;
  color: #fff;
  margin-bottom: 8px;
}
.cta-text p { color: rgba(255,255,255,.75); font-size: 1rem; }

/* ============================================================
   CONTACT
   ============================================================ */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.6fr;
  gap: 60px;
  align-items: start;
}
.contact-info { display: flex; flex-direction: column; gap: 28px; }
.info-item { display: flex; align-items: flex-start; gap: 14px; }
.info-icon {
  width: 44px; height: 44px;
  border-radius: 12px;
  background: rgba(0,155,214,.1);
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  flex-shrink: 0;
}
.info-item h4 { font-size: .9rem; font-weight: 700; color: var(--text-dark); margin-bottom: 2px; }
.info-item p, .info-item a { font-size: .9rem; color: var(--text-muted); }
.info-item a:hover { color: var(--primary); }
.social-links { display: flex; gap: 12px; }
.social-btn {
  width: 42px; height: 42px;
  border-radius: 50%;
  background: rgba(0,155,214,.1);
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: .95rem;
  transition: var(--transition);
}
.social-btn:hover { background: var(--primary); color: #fff; transform: translateY(-2px); }
.social-btn.whatsapp:hover  { background: #25d366; }
.social-btn.email:hover     { background: #ea4335; }
.social-btn.linkedin:hover  { background: #0077b5; }

/* Form */
.contact-form {
  background: var(--bg-soft);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 40px;
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-group { display: flex; flex-direction: column; gap: 6px; margin-bottom: 16px; }
.form-group label { font-size: .85rem; font-weight: 600; color: var(--text-dark); }
.form-group input,
.form-group select,
.form-group textarea {
  border: 1.5px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 12px 16px;
  font-family: var(--font);
  font-size: .92rem;
  color: var(--text-dark);
  background: var(--bg);
  outline: none;
  transition: var(--transition);
  resize: vertical;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(0,155,214,.1);
}
.form-note {
  text-align: center;
  font-size: .78rem;
  color: var(--text-muted);
  margin-top: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
}

/* ============================================================
   FOOTER
   ============================================================ */
.footer {
  background: #060a14;
  color: rgba(255,255,255,.6);
  padding-top: 64px;
}
.footer-inner {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 40px;
  padding-bottom: 48px;
  border-bottom: 1px solid rgba(255,255,255,.08);
}
.footer-brand .nav-logo { margin-bottom: 12px; color: #fff; }
.footer-brand p { font-size: .85rem; line-height: 1.7; margin-top: 15px; }
.footer-logo { height: 50px; width: auto; }
.footer-links h5,
.footer-contact h5 {
  font-family: var(--font-head);
  font-size: .9rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 16px;
}
.footer-links { display: flex; flex-direction: column; gap: 10px; }
.footer-links a { font-size: .88rem; transition: var(--transition); }
.footer-links a:hover { color: var(--primary); padding-left: 4px; }
.footer-contact p {
  font-size: .88rem;
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 10px;
}
.footer-contact i { color: var(--primary); width: 16px; }
.footer-bottom {
  padding: 20px 24px;
  text-align: center;
  font-size: .82rem;
  max-width: 1200px;
  margin: 0 auto;
}

/* ============================================================
   BACK TO TOP
   ============================================================ */
.back-to-top {
  position: fixed;
  bottom: 32px; right: 32px;
  width: 48px; height: 48px;
  border-radius: 50%;
  background: var(--primary);
  color: #fff;
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  box-shadow: 0 4px 16px rgba(0,155,214,.3);
  opacity: 0;
  transform: translateY(20px);
  transition: var(--transition);
  z-index: 998;
}
.back-to-top.visible { opacity: 1; transform: translateY(0); }
.back-to-top:hover { transform: translateY(-3px) scale(1.05); }

/* ============================================================
   ANIMATIONS
   ============================================================ */
[data-animate] {
  opacity: 0;
  transition: opacity .6s ease, transform .6s cubic-bezier(.4,0,.2,1);
}
[data-animate="fade-up"]    { transform: translateY(30px); }
[data-animate="fade-right"] { transform: translateX(-30px); }
[data-animate="fade-left"]  { transform: translateX(30px); }
[data-animate].animated {
  opacity: 1;
  transform: none;
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1024px) {
  .services-grid   { grid-template-columns: repeat(2, 1fr); }
  .values-grid     { grid-template-columns: repeat(2, 1fr); }
  .footer-inner    { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
  .nav-links { display: none; flex-direction: column; position: fixed; top: 0; left: 0; right: 0; bottom: 0; background: rgba(15,23,42,.97); justify-content: center; align-items: center; gap: 8px; z-index: 100; }
  .nav-links.open { display: flex; }
  .nav-link { font-size: 1.3rem; color: #fff !important; }
  .nav-cta { display: inline-flex; margin: 15px 0 0 0; }
  .hamburger { display: flex; }

  .hero-content    { grid-template-columns: 1fr; gap: 40px; padding-top: 120px; padding-bottom: 60px; }
  .hero-visual     { display: none; }
  .hero-title      { font-size: 2.4rem; }

  .stats-grid      { grid-template-columns: repeat(2, 1fr); }
  .services-grid   { grid-template-columns: 1fr; }
  .nosotros-grid   { grid-template-columns: 1fr; }
  .nosotros-visual { display: none; }
  .values-grid     { grid-template-columns: 1fr; }
  .contact-grid    { grid-template-columns: 1fr; }
  .form-row        { grid-template-columns: 1fr; }
  .cta-inner       { flex-direction: column; text-align: center; }
  .footer-inner    { grid-template-columns: 1fr; }
  .contact-form    { padding: 28px 20px; }
}

@media (max-width: 480px) {
  .stats-grid { grid-template-columns: 1fr 1fr; }
  .hero-actions { flex-direction: column; }
  .btn-lg { width: 100%; }
}