/* =============================================
   INTEREX CANADA INC. — V2
   Design: Bold editorial / dark hero / card grid
   Fonts: Syne (headings) + Inter (body)
   ============================================= */

:root {
  --navy:       #0F1B4C;
  --navy-deep:  #080F2E;
  --navy-mid:   #1A2D6B;
  --orange:     #E8761A;
  --orange-dk:  #C45E0A;
  --orange-lt:  #F59340;
  --cream:      #F8F6F1;
  --white:      #FFFFFF;
  --gray-100:   #F2F3F7;
  --gray-200:   #E4E6EF;
  --gray-400:   #9AA0BB;
  --gray-600:   #5A6080;
  --gray-800:   #2A2F4A;
  --text:       #111827;
  --nav-h:      72px;
  --max:        1280px;
  --radius:     12px;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body { font-family: 'Inter', sans-serif; background: var(--white); color: var(--text); overflow-x: hidden; line-height: 1.6; }
img { max-width: 100%; display: block; }

/* ---- UTILS ---- */
.wrap { max-width: var(--max); margin: 0 auto; padding: 0 32px; }
.section-tag {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 11px; font-weight: 600; letter-spacing: 3px; text-transform: uppercase;
  color: var(--orange); margin-bottom: 16px;
}
.section-tag::before { content: ''; display: block; width: 24px; height: 2px; background: var(--orange); border-radius: 2px; }
.section-tag.light { color: var(--orange-lt); }
.section-tag.light::before { background: var(--orange-lt); }
.section-tag.center { display: flex; justify-content: center; }

h2 { font-family: 'Syne', sans-serif; font-size: clamp(32px, 4vw, 52px); font-weight: 800; line-height: 1.1; color: var(--navy); }
h2 em { font-style: normal; color: var(--orange); }

.cta-primary {
  display: inline-flex; align-items: center; gap: 8px;
  background: var(--orange); color: var(--white);
  font-size: 14px; font-weight: 600; padding: 14px 28px;
  border-radius: 6px; text-decoration: none; border: none; cursor: pointer;
  transition: background 0.2s, transform 0.2s, box-shadow 0.2s;
}
.cta-primary:hover { background: var(--orange-dk); transform: translateY(-2px); box-shadow: 0 8px 24px rgba(232,118,26,0.3); }

.cta-link {
  display: inline-flex; align-items: center; gap: 6px;
  color: var(--navy); font-size: 14px; font-weight: 600;
  text-decoration: none; transition: color 0.2s;
}
.cta-link:hover { color: var(--orange); }
.cta-link span { font-size: 18px; }

/* ============================
   NAV
   ============================ */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 200;
  background: var(--white); border-bottom: 1px solid var(--gray-200);
  height: var(--nav-h);
  transition: box-shadow 0.3s;
}
.nav.scrolled { box-shadow: 0 4px 24px rgba(15,27,76,0.1); }
.nav-inner {
  max-width: var(--max); margin: 0 auto; padding: 0 32px;
  height: var(--nav-h); display: flex; align-items: center; justify-content: space-between;
}
.nav-logo img { height: 44px; width: auto; }
.nav-center { display: flex; gap: 36px; }
.nav-center a {
  font-size: 13px; font-weight: 500; color: var(--gray-600);
  text-decoration: none; letter-spacing: 0.3px;
  transition: color 0.2s; padding: 4px 0; position: relative;
}
.nav-center a::after {
  content: ''; position: absolute; bottom: -2px; left: 0; right: 0;
  height: 2px; background: var(--orange); border-radius: 2px;
  transform: scaleX(0); transition: transform 0.2s;
}
.nav-center a:hover { color: var(--navy); }
.nav-center a:hover::after { transform: scaleX(1); }
.nav-quote {
  font-size: 13px; font-weight: 600; color: var(--white);
  background: var(--navy); padding: 10px 22px; border-radius: 6px;
  text-decoration: none; transition: background 0.2s;
}
.nav-quote:hover { background: var(--navy-mid); }
.nav-burger { display: none; flex-direction: column; gap: 5px; background: none; border: none; cursor: pointer; }
.nav-burger span { display: block; width: 22px; height: 2px; background: var(--navy); border-radius: 2px; transition: all 0.3s; }
.nav-mobile {
  display: none; flex-direction: column; gap: 0;
  background: var(--white); border-top: 1px solid var(--gray-200);
  padding: 16px 32px 24px;
}
.nav-mobile.open { display: flex; }
.nav-mobile a { font-size: 15px; font-weight: 500; color: var(--gray-800); text-decoration: none; padding: 12px 0; border-bottom: 1px solid var(--gray-200); }
.nav-mobile .mobile-cta { margin-top: 16px; background: var(--orange); color: var(--white); text-align: center; padding: 14px; border-radius: 6px; border: none; font-weight: 600; }

/* ============================
   HERO
   ============================ */
.hero {
  min-height: 100vh;
  background: var(--navy-deep);
  display: grid;
  grid-template-columns: 1fr 1fr;
  grid-template-rows: 1fr auto;
  gap: 0;
  padding-top: var(--nav-h);
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute;
  top: -200px; right: -200px;
  width: 700px; height: 700px;
  background: radial-gradient(circle, rgba(232,118,26,0.12) 0%, transparent 70%);
  pointer-events: none;
}

.hero-left {
  display: flex; flex-direction: column; justify-content: center;
  padding: 80px 64px 80px 80px;
  z-index: 2;
}
.hero-eyebrow {
  display: flex; align-items: center; gap: 10px;
  font-size: 11px; font-weight: 600; letter-spacing: 3px; text-transform: uppercase;
  color: var(--gray-400); margin-bottom: 32px;
}
.dot { width: 8px; height: 8px; background: var(--orange); border-radius: 50%; animation: pulse 2s infinite; }
@keyframes pulse { 0%,100% { opacity: 1; } 50% { opacity: 0.4; } }

.hero h1 {
  display: flex; flex-direction: column;
  font-family: 'Syne', sans-serif; font-weight: 800;
  text-transform: uppercase; line-height: 0.95; margin-bottom: 32px;
}
.line-sm { font-size: clamp(18px, 2vw, 28px); color: var(--gray-400); letter-spacing: 4px; margin-bottom: 4px; }
.line-lg { font-size: clamp(56px, 7vw, 100px); color: var(--white); letter-spacing: -2px; }
.line-lg.accent { color: var(--orange); }

.hero-body { font-size: 16px; color: var(--gray-400); max-width: 440px; line-height: 1.7; margin-bottom: 40px; }
.hero-btns { display: flex; gap: 20px; align-items: center; }

.hero-right {
  position: relative; overflow: hidden;
  border-left: 1px solid rgba(255,255,255,0.06);
}
.hero-img-wrap { width: 100%; height: 100%; min-height: 500px; position: relative; }
.hero-img { width: 100%; height: 100%; object-fit: cover; opacity: 0.85; }

.hero-chip {
  position: absolute; background: rgba(255,255,255,0.08);
  backdrop-filter: blur(12px); border: 1px solid rgba(255,255,255,0.12);
  border-radius: 10px; padding: 12px 18px;
  display: flex; flex-direction: column; gap: 2px;
}
.chip-1 { bottom: 32px; left: 24px; }
.chip-2 { top: 32px; right: 24px; }
.chip-label, .chip-num { font-family: 'Syne', sans-serif; font-weight: 800; font-size: 18px; color: var(--white); line-height: 1; }
.chip-num { font-size: 32px; color: var(--orange); }
.chip-sub { font-size: 11px; color: var(--gray-400); letter-spacing: 1px; }

.hero-ticker {
  grid-column: 1 / -1;
  border-top: 1px solid rgba(255,255,255,0.06);
  overflow: hidden; padding: 20px 0; background: rgba(255,255,255,0.03);
}
.ticker-track {
  display: flex; gap: 32px; align-items: center;
  white-space: nowrap;
  animation: ticker 30s linear infinite;
}
.ticker-track span { font-size: 13px; font-weight: 600; letter-spacing: 2px; text-transform: uppercase; color: var(--gray-400); }
.ticker-track .sep { color: var(--orange); font-size: 10px; }
@keyframes ticker { from { transform: translateX(0); } to { transform: translateX(-50%); } }
.ticker-track { will-change: transform; }

/* ============================
   STATS BAR
   ============================ */
.statsbar { background: var(--orange); padding: 28px 0; }
.statsbar-inner {
  max-width: var(--max); margin: 0 auto; padding: 0 32px;
  display: flex; align-items: center; justify-content: center; gap: 0;
}
.sstat { text-align: center; padding: 0 48px; }
.sstat strong { display: block; font-family: 'Syne', sans-serif; font-size: 32px; font-weight: 800; color: var(--white); line-height: 1; }
.sstat span { font-size: 12px; font-weight: 600; letter-spacing: 1.5px; text-transform: uppercase; color: rgba(255,255,255,0.75); margin-top: 4px; display: block; }
.sstat-divider { width: 1px; height: 44px; background: rgba(255,255,255,0.3); flex-shrink: 0; }

/* ============================
   SERVICES
   ============================ */
.services { padding: 120px 0; background: var(--cream); }
.services-head {
  display: grid; grid-template-columns: 1fr 1fr; gap: 40px;
  align-items: end; margin-bottom: 64px;
}
.services-head p { font-size: 16px; color: var(--gray-600); line-height: 1.8; max-width: 440px; align-self: end; }

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.srv-card {
  background: var(--white); border-radius: var(--radius);
  padding: 36px 32px; border: 1px solid var(--gray-200);
  position: relative; overflow: hidden;
  transition: transform 0.25s, box-shadow 0.25s, border-color 0.25s;
}
.srv-card::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0;
  height: 3px; background: var(--gray-200);
  transition: background 0.25s;
}
.srv-card:hover { transform: translateY(-6px); box-shadow: 0 20px 48px rgba(15,27,76,0.1); border-color: transparent; }
.srv-card:hover::before { background: var(--orange); }
.srv-card--big { grid-column: span 1; background: var(--navy); border-color: var(--navy); }
.srv-card--big::before { background: var(--orange); }
.srv-card--big .srv-num { color: rgba(255,255,255,0.12); }
.srv-card--big h3 { color: var(--white); }
.srv-card--big p { color: rgba(255,255,255,0.6); }
.srv-card--big ul li { color: rgba(255,255,255,0.6); border-bottom-color: rgba(255,255,255,0.1); }
.srv-card--big .srv-link { color: var(--orange-lt); }
.srv-card--big .srv-icon { color: var(--orange); }
.srv-num {
  font-family: 'Syne', sans-serif; font-size: 64px; font-weight: 800;
  color: var(--gray-200); line-height: 1; margin-bottom: -8px;
}
.srv-icon { font-size: 28px; margin-bottom: 12px; display: block; }
.srv-card h3 { font-family: 'Syne', sans-serif; font-size: 20px; font-weight: 700; color: var(--navy); margin-bottom: 12px; }
.srv-card p { font-size: 14px; color: var(--gray-600); line-height: 1.7; margin-bottom: 20px; }
.srv-card ul { list-style: none; margin-bottom: 24px; }
.srv-card ul li { font-size: 13px; color: var(--gray-600); padding: 6px 0; border-bottom: 1px solid var(--gray-200); }
.srv-card ul li::before { content: '→ '; color: var(--orange); font-size: 11px; }
.srv-link { font-size: 13px; font-weight: 600; color: var(--orange); text-decoration: none; letter-spacing: 0.5px; }
.srv-link:hover { text-decoration: underline; }

/* ============================
   BRANDS
   ============================ */
.brands { padding: 0; }
.brands-bg {
  background: var(--navy);
  padding: 100px 0;
  clip-path: polygon(0 5%, 100% 0, 100% 95%, 0 100%);
  margin: -40px 0;
}
.brands-title { color: var(--white); margin-bottom: 64px; }
.brands-title em { color: var(--orange); }
.brands-list { display: grid; grid-template-columns: repeat(3, 1fr); gap: 2px; }
.brand-item {
  padding: 36px 32px;
  border: 1px solid rgba(255,255,255,0.07);
  transition: background 0.2s;
  cursor: default;
}
.brand-item:hover { background: rgba(255,255,255,0.04); }
.brand-name {
  font-family: 'Syne', sans-serif; font-size: 22px; font-weight: 800;
  color: var(--white); letter-spacing: 1px; margin-bottom: 8px;
}
.brand-item:hover .brand-name { color: var(--orange-lt); }
.brand-models { font-size: 13px; color: var(--gray-400); line-height: 1.6; }

/* ============================
   INVENTORY
   ============================ */
.inventory { padding: 140px 0 100px; }
.inv-head {
  display: flex; align-items: flex-end; justify-content: space-between;
  margin-bottom: 48px; flex-wrap: wrap; gap: 24px;
}
.inv-filters { display: flex; gap: 8px; flex-wrap: wrap; }
.fb {
  font-size: 13px; font-weight: 500; padding: 8px 18px;
  background: var(--gray-100); color: var(--gray-600);
  border: 1px solid var(--gray-200); border-radius: 100px;
  cursor: pointer; transition: all 0.2s;
}
.fb:hover { border-color: var(--navy); color: var(--navy); }
.fb.active { background: var(--navy); color: var(--white); border-color: var(--navy); }

.inv-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin-bottom: 56px;
}
.icard {
  background: var(--white); border-radius: var(--radius);
  border: 1px solid var(--gray-200); overflow: hidden;
  transition: transform 0.25s, box-shadow 0.25s;
}
.icard.hidden { display: none; }
.icard:hover { transform: translateY(-4px); box-shadow: 0 16px 40px rgba(15,27,76,0.12); }
.icard-img { overflow: hidden; height: 200px; }
.icard-img img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.4s; }
.icard:hover .icard-img img { transform: scale(1.06); }
.icard-body { padding: 16px 18px 20px; }
.icard-brand {
  display: inline-block; font-size: 10px; font-weight: 700; letter-spacing: 2px;
  text-transform: uppercase; color: var(--orange); margin-bottom: 6px;
}
.icard-body h4 { font-family: 'Syne', sans-serif; font-size: 15px; font-weight: 700; color: var(--navy); margin-bottom: 4px; line-height: 1.3; }
.icard-body p { font-size: 12px; color: var(--gray-400); }

.inv-more { text-align: center; }
.inv-more p { color: var(--gray-600); margin-bottom: 20px; font-size: 15px; }

/* ============================
   ABOUT
   ============================ */
.about {
  display: grid; grid-template-columns: 1fr 1fr;
  min-height: 640px; margin: 80px 0;
}
.about-img { position: relative; overflow: hidden; }
.about-img img { width: 100%; height: 100%; object-fit: cover; }
.about-img-badge {
  position: absolute; bottom: 32px; right: 32px;
  background: var(--orange); color: var(--white);
  padding: 16px 24px; border-radius: 8px;
  text-align: center;
}
.about-img-badge strong { display: block; font-family: 'Syne', sans-serif; font-size: 20px; font-weight: 800; }
.about-img-badge span { font-size: 11px; font-weight: 600; letter-spacing: 2px; text-transform: uppercase; opacity: 0.8; }

.about-content {
  padding: 80px 72px; background: var(--cream);
  display: flex; flex-direction: column; justify-content: center;
}
.about-content > p { font-size: 15px; color: var(--gray-600); line-height: 1.8; margin-bottom: 16px; }
.about-pillars { display: flex; flex-direction: column; gap: 20px; margin: 32px 0 40px; }
.pillar { display: flex; gap: 16px; align-items: flex-start; }
.pillar-icon {
  font-size: 18px; min-width: 42px; height: 42px;
  background: rgba(232,118,26,0.1); border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  color: var(--orange);
}
.pillar strong { display: block; font-size: 14px; font-weight: 600; color: var(--navy); margin-bottom: 2px; }
.pillar span { font-size: 13px; color: var(--gray-600); }

/* ============================
   PROCESS
   ============================ */
.process { padding: 120px 0; background: var(--white); }
.process-title { text-align: center; margin-bottom: 72px; }
.steps {
  display: flex; align-items: flex-start; gap: 0;
  max-width: 1000px; margin: 0 auto;
}
.step { flex: 1; padding: 0 24px; text-align: center; }
.step-num {
  font-family: 'Syne', sans-serif; font-size: 48px; font-weight: 800;
  color: var(--gray-200); line-height: 1; margin-bottom: 12px;
}
.step h4 { font-family: 'Syne', sans-serif; font-size: 18px; font-weight: 700; color: var(--navy); margin-bottom: 10px; }
.step p { font-size: 14px; color: var(--gray-600); line-height: 1.7; }
.step-arrow {
  flex-shrink: 0; font-size: 24px; color: var(--orange);
  padding-top: 52px; font-weight: 300;
}

/* ============================
   CONTACT
   ============================ */
.contact { background: var(--navy-deep); padding: 0; }
.contact-inner {
  max-width: var(--max); margin: 0 auto;
  display: grid; grid-template-columns: 1fr 1.5fr;
  min-height: 700px;
}
.contact-left {
  padding: 100px 64px; display: flex; flex-direction: column;
  justify-content: center; border-right: 1px solid rgba(255,255,255,0.06);
}
.contact-left h2 { color: var(--white); margin-bottom: 20px; }
.contact-left h2 em { color: var(--orange); }
.contact-left > p { font-size: 15px; color: var(--gray-400); line-height: 1.8; margin-bottom: 40px; }
.contact-details { display: flex; flex-direction: column; gap: 20px; margin-bottom: 32px; }
.cd-item { display: flex; gap: 14px; align-items: flex-start; }
.cd-icon { font-size: 18px; min-width: 36px; margin-top: 2px; }
.cd-item strong { display: block; font-size: 13px; font-weight: 600; color: var(--white); margin-bottom: 2px; }
.cd-item span { font-size: 14px; color: var(--gray-400); }
.contact-langs { font-size: 13px; color: var(--gray-400); border-top: 1px solid rgba(255,255,255,0.08); padding-top: 24px; margin-bottom: 40px; }
.contact-langs strong { color: var(--orange-lt); }
.contact-logo { height: 40px; filter: brightness(0) invert(1); opacity: 0.6; }

.contact-right { padding: 80px 72px 80px 64px; display: flex; align-items: center; }
.cform { width: 100%; }
.cform h3 { font-family: 'Syne', sans-serif; font-size: 28px; font-weight: 800; color: var(--white); margin-bottom: 32px; }
.cform-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.cform-group { margin-bottom: 18px; }
.cform-group label { display: block; font-size: 11px; font-weight: 600; letter-spacing: 1.5px; text-transform: uppercase; color: var(--gray-400); margin-bottom: 8px; }
.cform-group input, .cform-group textarea {
  width: 100%; background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.1); border-radius: 6px;
  padding: 12px 16px; color: var(--white);
  font-family: 'Inter', sans-serif; font-size: 14px;
  transition: border-color 0.2s, background 0.2s; outline: none;
}
.cform-group input:focus, .cform-group textarea:focus {
  border-color: var(--orange); background: rgba(255,255,255,0.08);
}
.cform-group input::placeholder, .cform-group textarea::placeholder { color: rgba(255,255,255,0.25); }
.cform-group textarea { resize: vertical; }
.cform-btn {
  width: 100%; background: var(--orange); color: var(--white);
  border: none; border-radius: 6px; padding: 16px;
  font-family: 'Inter', sans-serif; font-size: 15px; font-weight: 600;
  cursor: pointer; transition: background 0.2s, transform 0.2s;
  margin-top: 4px;
}
.cform-btn:hover { background: var(--orange-dk); transform: translateY(-1px); }
.cform-note { font-size: 12px; color: var(--gray-400); margin-top: 10px; text-align: center; }

/* ============================
   FOOTER
   ============================ */
.footer { background: var(--navy-deep); border-top: 1px solid rgba(255,255,255,0.06); padding: 72px 0 32px; }
.footer-top {
  max-width: var(--max); margin: 0 auto; padding: 0 32px;
  display: grid; grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 48px; margin-bottom: 48px;
}
.ft-logo { height: 40px; filter: brightness(0) invert(1); opacity: 0.8; margin-bottom: 16px; }
.ft-brand p { font-size: 13px; color: var(--gray-400); line-height: 1.7; max-width: 240px; }
.ft-col h5 { font-size: 11px; font-weight: 700; letter-spacing: 2px; text-transform: uppercase; color: var(--gray-400); margin-bottom: 16px; }
.ft-col a, .ft-col span { display: block; font-size: 13px; color: rgba(255,255,255,0.5); text-decoration: none; margin-bottom: 8px; transition: color 0.2s; }
.ft-col a:hover { color: var(--orange-lt); }
.footer-bottom {
  max-width: var(--max); margin: 0 auto; padding: 24px 32px 0;
  border-top: 1px solid rgba(255,255,255,0.06);
  display: flex; justify-content: space-between; align-items: center;
}
.footer-bottom span { font-size: 12px; color: rgba(255,255,255,0.3); }

/* ============================
   RESPONSIVE
   ============================ */
@media (max-width: 1100px) {
  .hero { grid-template-columns: 1fr; grid-template-rows: auto auto auto; }
  .hero-left { padding: 60px 32px 40px; }
  .hero-right { height: 400px; border-left: none; border-top: 1px solid rgba(255,255,255,0.06); }
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .srv-card--big { grid-column: span 2; }
  .brands-list { grid-template-columns: repeat(2, 1fr); }
  .inv-grid { grid-template-columns: repeat(3, 1fr); }
  .about { grid-template-columns: 1fr; }
  .about-img { height: 400px; }
  .contact-inner { grid-template-columns: 1fr; }
  .contact-left { padding: 60px 40px; border-right: none; border-bottom: 1px solid rgba(255,255,255,0.06); }
  .contact-right { padding: 60px 40px; }
  .footer-top { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 768px) {
  .nav-center, .nav-quote { display: none; }
  .nav-burger { display: flex; }
  .hero-left { padding: 48px 24px 32px; }
  .line-lg { font-size: clamp(48px, 12vw, 80px); }
  .statsbar-inner { flex-wrap: wrap; gap: 0; }
  .sstat { padding: 16px 24px; }
  .services-head { grid-template-columns: 1fr; }
  .services-grid { grid-template-columns: 1fr; }
  .srv-card--big { grid-column: span 1; }
  .brands-bg { clip-path: none; margin: 0; }
  .brands-list { grid-template-columns: 1fr; }
  .inv-head { flex-direction: column; align-items: flex-start; }
  .inv-grid { grid-template-columns: repeat(2, 1fr); }
  .steps { flex-direction: column; align-items: center; }
  .step-arrow { transform: rotate(90deg); padding: 0; }
  .about-content { padding: 48px 24px; }
  .cform-row { grid-template-columns: 1fr; }
  .footer-top { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; gap: 8px; text-align: center; }
}
@media (max-width: 480px) {
  .inv-grid { grid-template-columns: 1fr; }
  .inv-filters { display: none; }
  .wrap { padding: 0 20px; }
}

/* ---- Scroll reveal ---- */
.scroll-hidden {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.5s ease, transform 0.5s ease;
}
.scroll-hidden.scroll-visible {
  opacity: 1;
  transform: none;
}

/* ---- Form response message ---- */
.cform-msg {
  display: none;
  margin-top: 14px;
  padding: 14px 18px;
  border-radius: 6px;
  font-size: 14px;
  font-weight: 500;
  text-align: center;
  line-height: 1.5;
}
.cform-msg.success {
  display: block;
  background: rgba(34, 197, 94, 0.15);
  border: 1px solid rgba(34, 197, 94, 0.4);
  color: #86efac;
}
.cform-msg.error {
  display: block;
  background: rgba(239, 68, 68, 0.15);
  border: 1px solid rgba(239, 68, 68, 0.4);
  color: #fca5a5;
}