/* ============================================================
   IRS de México — Piloto estático
   Vanilla CSS. Paleta: #1a2b4a (marino), #ff7300 (naranja),
   #0066cc (azul enlaces), blanco.
   ============================================================ */

:root {
  --navy: #1a2b4a;
  --navy-dark: #101d33;
  --navy-light: #243b63;
  --orange: #ff7300;
  --orange-dark: #b34a00; /* naranja oscurecido: pasa AA sobre blanco */
  --blue: #0066cc;
  --blue-dark: #004a99;
  --white: #ffffff;
  --gray-50: #f6f8fb;
  --gray-100: #eef1f6;
  --gray-300: #d4dae4;
  --gray-600: #4a5568;
  --gray-800: #232a35;
  --text: #232a35;
  --text-on-dark: #ffffff;
  --radius: 10px;
  --shadow: 0 8px 24px rgba(26, 43, 74, 0.12);
  --font: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

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

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--font);
  color: var(--text);
  background: var(--white);
  line-height: 1.6;
  -webkit-text-size-adjust: 100%;
}

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

h1, h2, h3, h4 {
  color: var(--navy);
  line-height: 1.25;
  margin-top: 0;
  font-weight: 700;
}

h1 { font-size: clamp(1.9rem, 4.2vw, 3rem); }
h2 { font-size: clamp(1.5rem, 3vw, 2.1rem); margin-bottom: 0.75rem; }
h3 { font-size: 1.2rem; margin-bottom: 0.5rem; }

p { margin-top: 0; }

a { color: var(--blue); }
a:hover, a:focus-visible { color: var(--blue-dark); }

:focus-visible {
  outline: 3px solid var(--orange);
  outline-offset: 2px;
  border-radius: 2px;
}

.container {
  width: min(1180px, 100% - 2.5rem);
  margin-inline: auto;
}

.section { padding: 4rem 0; }
.section--dark { background: var(--navy); color: var(--text-on-dark); }
.section--dark h2, .section--dark h3 { color: var(--white); }
.section--gray { background: var(--gray-50); }

.eyebrow {
  display: inline-block;
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--navy);
  border-left: 4px solid var(--orange);
  padding-left: 0.6rem;
  margin-bottom: 0.6rem;
}
.section--dark .eyebrow { color: var(--orange); }

.lead { font-size: 1.12rem; color: var(--gray-600); max-width: 60ch; }
.section--dark .lead { color: #dbe3f0; }

/* Accesibilidad: skip link */
.visually-hidden {
  position: absolute !important;
  width: 1px !important;
  height: 1px !important;
  padding: 0 !important;
  margin: -1px !important;
  overflow: hidden !important;
  clip: rect(0 0 0 0) !important;
  white-space: nowrap !important;
  border: 0 !important;
}
.skip-link {
  position: absolute;
  left: 1rem;
  top: -100px;
  z-index: 200;
  background: var(--navy);
  color: #fff;
  padding: 0.75rem 1.25rem;
  border-radius: 0 0 8px 8px;
  text-decoration: none;
  transition: top 0.2s ease;
}
.skip-link:focus { top: 0; color: #fff; }

/* ---------- Botones ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  min-height: 48px;
  padding: 0.8rem 1.6rem;
  border-radius: 8px;
  font-weight: 700;
  font-size: 1rem;
  text-decoration: none;
  border: 2px solid transparent;
  cursor: pointer;
  transition: transform 0.15s ease, background 0.15s ease, color 0.15s ease;
}
.btn:hover { transform: translateY(-1px); }

.btn-primary {
  background: var(--orange);
  color: #1a1a1a; /* texto oscuro sobre naranja: contraste 7.7:1 */
  border-color: var(--orange);
}
.btn-primary:hover, .btn-primary:focus-visible {
  background: #e66500;
  border-color: #e66500;
  color: #111;
}

.btn-outline-light {
  background: transparent;
  color: #fff;
  border-color: #fff;
}
.btn-outline-light:hover, .btn-outline-light:focus-visible {
  background: rgba(255, 255, 255, 0.14);
  color: #fff;
}

.btn-navy {
  background: var(--navy);
  color: #fff;
  border-color: var(--navy);
}
.btn-navy:hover, .btn-navy:focus-visible {
  background: var(--navy-light);
  border-color: var(--navy-light);
  color: #fff;
}

/* ---------- Header ---------- */
.site-header {
  background: var(--navy);
  color: #fff;
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.25);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.6rem 0;
}
.brand img { width: 170px; }

.nav-toggle {
  display: none;
  background: transparent;
  border: 2px solid rgba(255, 255, 255, 0.35);
  border-radius: 8px;
  width: 48px;
  height: 48px;
  cursor: pointer;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 5px;
}
.nav-toggle span {
  display: block;
  width: 24px;
  height: 3px;
  background: #fff;
  border-radius: 2px;
  transition: transform 0.2s ease, opacity 0.2s ease;
}
.nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(8px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-8px) rotate(-45deg); }

.primary-nav { display: flex; align-items: center; gap: 1.5rem; }
.primary-nav ul {
  display: flex;
  align-items: center;
  gap: 0.25rem;
  list-style: none;
  margin: 0;
  padding: 0;
}
.primary-nav a.nav-link {
  color: #fff;
  text-decoration: none;
  font-weight: 600;
  font-size: 0.98rem;
  padding: 0.7rem 0.8rem;
  border-radius: 6px;
  min-height: 44px;
  display: inline-flex;
  align-items: center;
}
.primary-nav a.nav-link:hover { color: var(--orange); background: rgba(255, 255, 255, 0.06); }
.primary-nav a.nav-link[aria-current="page"] { color: var(--orange); }

/* ---------- Hero ---------- */
.hero {
  position: relative;
  background: var(--navy-dark);
  color: #fff;
  overflow: hidden;
}
.hero-media {
  position: absolute;
  inset: 0;
}
.hero-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(100deg, rgba(16, 29, 51, 0.94) 0%, rgba(16, 29, 51, 0.78) 55%, rgba(16, 29, 51, 0.45) 100%);
}
.hero-content {
  position: relative;
  z-index: 1;
  padding: 5.5rem 0;
  max-width: 760px;
}
.hero h1 { color: #fff; margin-bottom: 1rem; }
.hero-sub {
  font-size: 1.15rem;
  color: #e6ecf6;
  margin-bottom: 2rem;
  max-width: 62ch;
}
.hero-ctas { display: flex; flex-wrap: wrap; gap: 1rem; }

.hero--inner .hero-content { padding: 3.5rem 0; }
.hero--inner h1 { font-size: clamp(1.7rem, 3.4vw, 2.4rem); }

/* ---------- Acerca de ---------- */
.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
}
.split img.frame {
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  width: 100%;
}
.check-list {
  list-style: none;
  padding: 0;
  margin: 1.5rem 0 0;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.7rem;
}
.check-list li {
  position: relative;
  padding-left: 2rem;
  font-weight: 600;
  color: var(--navy);
}
.check-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.2rem;
  width: 1.25rem;
  height: 1.25rem;
  background: var(--orange) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='M6.5 11.2 3.3 8l-1.4 1.4 4.6 4.6L14.1 6.4 12.7 5z' fill='%231a1a1a'/%3E%3C/svg%3E") center / 0.9rem no-repeat;
  border-radius: 50%;
}

/* ---------- Tarjetas ---------- */
.cards-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin-top: 2.5rem;
}
.card {
  background: #fff;
  border: 1px solid var(--gray-100);
  border-top: 5px solid var(--orange);
  border-radius: var(--radius);
  padding: 1.8rem;
  box-shadow: var(--shadow);
}
.card h3 { color: var(--navy); }
.card p { color: var(--gray-600); margin-bottom: 0; }

/* ---------- Stats ---------- */
.stats {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 1.5rem;
  text-align: center;
  margin-top: 2rem;
}
.stat-num {
  font-size: clamp(2rem, 4vw, 2.8rem);
  font-weight: 800;
  color: var(--orange);
  line-height: 1.1;
}
.stat-label { color: #dbe3f0; font-size: 0.95rem; margin-top: 0.35rem; }

/* ---------- Servicios ---------- */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin-top: 2.5rem;
}
.service-group {
  background: #fff;
  border: 1px solid var(--gray-100);
  border-radius: var(--radius);
  padding: 1.8rem;
  box-shadow: var(--shadow);
}
.service-group h3 {
  color: var(--navy);
  border-bottom: 3px solid var(--orange);
  padding-bottom: 0.6rem;
  margin-bottom: 1rem;
}
.service-group ul { list-style: none; padding: 0; margin: 0; }
.service-group li {
  padding: 0.55rem 0;
  border-bottom: 1px solid var(--gray-100);
  color: var(--gray-600);
  font-size: 0.98rem;
}
.service-group li:last-child { border-bottom: 0; }
.service-group a { font-weight: 600; text-decoration: none; }
.service-group a:hover { text-decoration: underline; }

/* ---------- Por qué nos eligen / progreso ---------- */
.progress { margin-top: 1.8rem; }
.progress-item { margin-bottom: 1.2rem; }
.progress-head {
  display: flex;
  justify-content: space-between;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 0.4rem;
}
.progress-bar {
  height: 12px;
  background: var(--gray-100);
  border-radius: 999px;
  overflow: hidden;
}
.progress-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--orange), #ff9a3d);
  border-radius: 999px;
  width: 0;
  transition: width 1s ease;
}

/* ---------- Chips industrias ---------- */
.chips {
  list-style: none;
  padding: 0;
  margin: 2rem 0 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
}
.chips li {
  background: var(--navy);
  color: #fff;
  font-weight: 600;
  padding: 0.7rem 1.3rem;
  border-radius: 999px;
  font-size: 0.98rem;
  border: 2px solid var(--navy);
}

/* ---------- Clientes ---------- */
.client-logos {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 1.5rem;
  align-items: center;
  margin-top: 2.5rem;
}
.client-logos figure {
  margin: 0;
  background: #fff;
  border: 1px solid var(--gray-100);
  border-radius: var(--radius);
  padding: 1.2rem;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 120px;
  box-shadow: var(--shadow);
}
.client-logos img { width: 170px; }

/* ---------- Testimonios ---------- */
.testimonials {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin-top: 2.5rem;
}
.testimonial {
  margin: 0;
  background: #fff;
  border-radius: var(--radius);
  border: 1px solid var(--gray-100);
  box-shadow: var(--shadow);
  padding: 1.8rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}
.testimonial blockquote {
  margin: 0;
  color: var(--gray-600);
  font-style: italic;
  flex: 1;
}
.testimonial blockquote::before {
  content: "\201C";
  display: block;
  font-size: 3rem;
  line-height: 1;
  color: var(--orange);
  font-style: normal;
}
.testimonial figcaption {
  font-weight: 700;
  color: var(--navy);
  border-top: 3px solid var(--orange);
  padding-top: 0.8rem;
}

/* ---------- Cobertura ---------- */
.coverage-list {
  list-style: none;
  padding: 0;
  margin: 1.5rem 0 0;
  display: grid;
  gap: 0.6rem;
}
.coverage-list li {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  font-weight: 600;
  color: var(--navy);
  font-size: 1.05rem;
}
.pin {
  flex: 0 0 auto;
  width: 2rem;
  height: 2rem;
  border-radius: 50%;
  background: var(--orange);
  display: inline-flex;
  align-items: center;
  justify-content: center;
}
.pin svg { width: 1.1rem; height: 1.1rem; fill: #1a1a1a; }
.coverage-note { color: var(--gray-600); margin-top: 1rem; }

/* ---------- Certificaciones ---------- */
.certs {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin-top: 2.5rem;
  text-align: center;
}
.cert {
  background: #fff;
  border: 1px solid var(--gray-100);
  border-radius: var(--radius);
  padding: 2rem 1.5rem;
  box-shadow: var(--shadow);
}
.cert img { margin: 0 auto 1rem; }
.cert h3 { margin-bottom: 0.3rem; }
.cert p { color: var(--gray-600); margin: 0; font-size: 0.95rem; }

/* ---------- CTA final ---------- */
.cta-band {
  background: linear-gradient(120deg, var(--navy) 0%, var(--navy-light) 100%);
  color: #fff;
  text-align: center;
  padding: 4rem 0;
  border-top: 6px solid var(--orange);
}
.cta-band h2 { color: #fff; }
.cta-band p { color: #dbe3f0; max-width: 60ch; margin: 0 auto 2rem; }

/* ---------- Footer ---------- */
.site-footer {
  background: var(--navy-dark);
  color: #c9d3e6;
  padding: 3.5rem 0 0;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.3fr 1fr 1fr;
  gap: 2.5rem;
  padding-bottom: 2.5rem;
}
.footer-grid h2, .footer-grid h3 {
  color: #fff;
  font-size: 1.05rem;
  margin-bottom: 1rem;
}
.site-footer img.footer-logo { width: 160px; margin-bottom: 1rem; }
.site-footer address { font-style: normal; }
.site-footer a { color: #c9d3e6; text-decoration: none; }
.site-footer a:hover, .site-footer a:focus-visible { color: var(--orange); text-decoration: underline; }
.footer-links { list-style: none; padding: 0; margin: 0; }
.footer-links li { margin-bottom: 0.5rem; }
.footer-links a {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  padding: 0.35rem 0;
}
.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.15);
  padding: 1.2rem 0;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.5rem;
  font-size: 0.9rem;
}

/* ---------- WhatsApp flotante ---------- */
.wa-float {
  position: fixed;
  right: 1.25rem;
  bottom: 1.25rem;
  z-index: 90;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: #25d366;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 6px 18px rgba(0, 0, 0, 0.3);
  transition: transform 0.15s ease;
}
.wa-float:hover { transform: scale(1.06); }
.wa-float svg { width: 32px; height: 32px; fill: #fff; }

/* ============================================================
   Página de contacto
   ============================================================ */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 2.5rem;
  margin-top: 2rem;
  align-items: start;
}
.info-card {
  background: var(--navy);
  color: #fff;
  border-radius: var(--radius);
  padding: 2rem;
  margin-bottom: 1.5rem;
  box-shadow: var(--shadow);
}
.info-card h2, .info-card h3 { color: #fff; font-size: 1.15rem; margin-bottom: 1rem; }
.info-card address { font-style: normal; }
.info-card dl { margin: 0; display: grid; gap: 0.9rem; }
.info-card dt { font-weight: 700; color: var(--orange); font-size: 0.9rem; text-transform: uppercase; letter-spacing: 0.05em; }
.info-card dd { margin: 0; }
.info-card a { color: #fff; }
.info-card a:hover { color: var(--orange); }

.form-card {
  background: #fff;
  border: 1px solid var(--gray-100);
  border-radius: var(--radius);
  padding: 2.2rem;
  box-shadow: var(--shadow);
}
.form-card h2 { margin-bottom: 0.4rem; }
.form-note { color: var(--gray-600); font-size: 0.95rem; margin-bottom: 1.5rem; }

.field { margin-bottom: 1.2rem; }
.field label { display: block; font-weight: 700; color: var(--navy); margin-bottom: 0.4rem; }
.field label .req { color: var(--orange-dark); }
.field input,
.field select,
.field textarea {
  width: 100%;
  min-height: 48px;
  padding: 0.7rem 0.9rem;
  border: 2px solid var(--gray-300);
  border-radius: 8px;
  font: inherit;
  color: var(--text);
  background: #fff;
}
.field textarea { min-height: 140px; resize: vertical; }
.field input:focus, .field select:focus, .field textarea:focus {
  border-color: var(--blue);
  outline: 3px solid rgba(0, 102, 204, 0.25);
  outline-offset: 0;
}
.field--error input, .field--error select, .field--error textarea { border-color: #c0392b; }
.field-error {
  display: none;
  color: #a93226;
  font-size: 0.9rem;
  font-weight: 600;
  margin-top: 0.35rem;
}
.field--error .field-error { display: block; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1.2rem; }

.form-success {
  display: none;
  background: #e9f7ee;
  border: 2px solid #2e9e5b;
  color: #1c5c34;
  border-radius: var(--radius);
  padding: 1.4rem;
  margin-bottom: 1.5rem;
  font-weight: 600;
}
.form-success.show { display: block; }

/* ============================================================
   Página de servicio
   ============================================================ */
.prose { max-width: 72ch; }
.prose p, .prose ul { color: var(--gray-600); }
.prose h2 { margin-top: 2.5rem; }

.steps {
  list-style: none;
  counter-reset: step;
  padding: 0;
  margin: 2rem 0 0;
  display: grid;
  gap: 1.2rem;
}
.steps li {
  counter-increment: step;
  background: #fff;
  border: 1px solid var(--gray-100);
  border-left: 6px solid var(--orange);
  border-radius: var(--radius);
  padding: 1.4rem 1.6rem 1.4rem 4.5rem;
  position: relative;
  box-shadow: var(--shadow);
}
.steps li::before {
  content: counter(step);
  position: absolute;
  left: 1.2rem;
  top: 1.2rem;
  width: 2.2rem;
  height: 2.2rem;
  border-radius: 50%;
  background: var(--navy);
  color: #fff;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
}
.steps h3 { margin-bottom: 0.3rem; }
.steps p { margin: 0; color: var(--gray-600); }

.faq { margin-top: 2rem; display: grid; gap: 0.9rem; }
.faq-item {
  border: 1px solid var(--gray-100);
  border-radius: var(--radius);
  background: #fff;
  overflow: hidden;
  box-shadow: var(--shadow);
}
.faq-q {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  min-height: 56px;
  padding: 1rem 1.4rem;
  background: #fff;
  border: 0;
  cursor: pointer;
  font: inherit;
  font-weight: 700;
  color: var(--navy);
  text-align: left;
}
.faq-q:hover { background: var(--gray-50); }
.faq-icon {
  flex: 0 0 auto;
  width: 2rem;
  height: 2rem;
  border-radius: 50%;
  background: var(--orange);
  position: relative;
}
.faq-icon::before, .faq-icon::after {
  content: "";
  position: absolute;
  background: #1a1a1a;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  border-radius: 2px;
}
.faq-icon::before { width: 1rem; height: 3px; }
.faq-icon::after { width: 3px; height: 1rem; transition: opacity 0.2s ease; }
.faq-q[aria-expanded="true"] .faq-icon::after { opacity: 0; }
.faq-a { padding: 0 1.4rem 1.4rem; color: var(--gray-600); }
.faq-a[hidden] { display: none; }

.benefit-list {
  list-style: none;
  padding: 0;
  margin: 1.5rem 0 0;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.2rem;
}
.benefit-list li {
  background: var(--navy);
  color: #fff;
  border-radius: var(--radius);
  padding: 1.5rem;
}
.benefit-list h3 { color: var(--orange); font-size: 1.05rem; }
.benefit-list p { color: #dbe3f0; margin: 0; font-size: 0.96rem; }

/* ============================================================
   Responsive
   ============================================================ */
@media (max-width: 1024px) {
  .stats { grid-template-columns: repeat(3, 1fr); }
  .client-logos { grid-template-columns: repeat(3, 1fr); }
  .testimonials { grid-template-columns: repeat(2, 1fr); }
  .services-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 900px) {
  .nav-toggle { display: inline-flex; }
  .primary-nav {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--navy-dark);
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 0.5rem 1.25rem 1.25rem;
    box-shadow: 0 12px 24px rgba(0, 0, 0, 0.3);
  }
  .primary-nav.open { display: flex; }
  .primary-nav ul { flex-direction: column; align-items: stretch; }
  .primary-nav a.nav-link {
    display: flex;
    width: 100%;
    padding: 0.9rem 0.5rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.12);
  }
  .primary-nav .btn { margin-top: 1rem; width: 100%; }
  .site-header { position: sticky; }
  .header-inner { position: relative; }
}

@media (max-width: 768px) {
  .section { padding: 2.8rem 0; }
  .split { grid-template-columns: 1fr; gap: 2rem; }
  .split .media-first { order: -1; }
  .cards-3 { grid-template-columns: 1fr; }
  .services-grid { grid-template-columns: 1fr; }
  .testimonials { grid-template-columns: 1fr; }
  .certs { grid-template-columns: 1fr; }
  .client-logos { grid-template-columns: repeat(2, 1fr); }
  .stats { grid-template-columns: repeat(2, 1fr); }
  .contact-grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .benefit-list { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 2rem; }
  .check-list { grid-template-columns: 1fr; }
  .hero-content { padding: 3.5rem 0; }
}

@media (max-width: 480px) {
  .client-logos { grid-template-columns: 1fr 1fr; gap: 1rem; }
  .stats { grid-template-columns: 1fr 1fr; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition: none !important; }
  .progress-fill { transition: none; }
}