:root {
  --bg: #0a0a0a; --bg2: #111; --bg3: #181818; --line: #2a2a2a;
  --accent: #c8ff00; --text: #f0f0f0; --text-muted: #666; --text-dim: #999;
  --red: #ff2d2d; --orange: #ff7a00; --yellow: #ffd600; --green: #00e676;
  --card-bg: #131313;
}
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body { background: var(--bg); color: var(--text); font-family: 'Tektur', sans-serif; font-size: 15px; line-height: 1.5; overflow-x: hidden; }
body::before { content: ''; position: fixed; inset: 0; background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.04'/%3E%3C/svg%3E"); pointer-events: none; z-index: 9999; opacity: .4; }

nav { position: fixed; top: 0; left: 0; right: 0; z-index: 100; display: flex; align-items: center; justify-content: space-between; padding: 18px 40px; border-bottom: 1px solid var(--line); background: rgba(10,10,10,.92); backdrop-filter: blur(12px); }
.nav-logo { font-family: 'Bebas Neue', sans-serif; font-size: 22px; letter-spacing: .12em; color: var(--text); text-decoration: none; }
.nav-logo span { color: var(--accent); }
.nav-right { display: flex; align-items: center; gap: 12px; }
.nav-link { font-family: 'IBM Plex Mono', monospace; font-size: 11px; letter-spacing: .1em; text-transform: uppercase; color: var(--text-muted); text-decoration: none; transition: color .15s; }
.nav-link:hover { color: var(--accent); }
.nav-cta { font-family: 'IBM Plex Mono', monospace; font-size: 11px; letter-spacing: .1em; text-transform: uppercase; color: var(--bg); background: var(--accent); border: none; padding: 10px 22px; cursor: pointer; transition: background .15s, transform .1s; }
.nav-cta:hover { background: #d6ff1a; transform: translateY(-1px); }
.cart-btn { position: relative; background: transparent; border: 1px solid var(--line); color: var(--text); font-family: 'IBM Plex Mono', monospace; font-size: 11px; letter-spacing: .1em; text-transform: uppercase; padding: 10px 18px; cursor: pointer; transition: border-color .15s; display: flex; align-items: center; gap: 8px; }
.cart-btn:hover { border-color: var(--accent); color: var(--accent); }
.cart-count { background: var(--accent); color: var(--bg); font-size: 10px; font-weight: 700; min-width: 18px; height: 18px; border-radius: 9px; display: flex; align-items: center; justify-content: center; padding: 0 4px; }
.cart-count.hidden { display: none; }

.hero-eyebrow { font-family: 'IBM Plex Mono', monospace; font-size: 11px; letter-spacing: .18em; text-transform: uppercase; color: var(--accent); margin-bottom: 24px; }

.catalog-section { padding: 80px 40px; }
.section-header { display: flex; align-items: baseline; gap: 20px; margin-bottom: 48px; border-bottom: 1px solid var(--line); padding-bottom: 20px; }
.section-title { font-family: 'Bebas Neue', sans-serif; font-size: 48px; letter-spacing: .04em; }
.section-count { font-family: 'IBM Plex Mono', monospace; font-size: 12px; color: var(--text-muted); letter-spacing: .1em; }

footer { border-top: 1px solid var(--line); padding: 40px 40px 32px; }
.footer-top { display: flex; justify-content: space-between; align-items: flex-start; gap: 48px; margin-bottom: 32px; }
.footer-left { display: flex; flex-direction: column; gap: 20px; }
.footer-logo { font-family: 'Bebas Neue', sans-serif; font-size: 18px; letter-spacing: .12em; color: var(--text-muted); }
.footer-logo span { color: var(--accent); }
.footer-links { display: flex; flex-direction: column; gap: 8px; }
.footer-links a { font-family: 'IBM Plex Mono', monospace; font-size: 10px; letter-spacing: .08em; text-transform: uppercase; color: var(--text-muted); text-decoration: none; transition: color .15s; }
.footer-links a:hover { color: var(--accent); }
.footer-right { display: flex; flex-direction: column; gap: 6px; text-align: right; }
.footer-company { font-family: 'IBM Plex Mono', monospace; font-size: 11px; letter-spacing: .06em; text-transform: uppercase; color: var(--text); }
.footer-req { font-family: 'IBM Plex Mono', monospace; font-size: 10px; letter-spacing: .05em; color: var(--text-muted); }
.footer-email { text-decoration: none; transition: color .15s; }
.footer-email:hover { color: var(--accent); }
.footer-bottom { border-top: 1px solid var(--line); padding-top: 24px; }
.footer-note { font-family: 'IBM Plex Mono', monospace; font-size: 10px; color: var(--text-muted); letter-spacing: .08em; }

.reveal { opacity: 0; transform: translateY(24px); transition: opacity .5s ease, transform .5s ease; }
.reveal.visible { opacity: 1; transform: translateY(0); }

.nav-dropdown-wrap { position: relative; }
.nav-dropdown-wrap::after { content: ''; position: absolute; top: 100%; left: -20px; right: -20px; height: 14px; }
.nav-dropdown-btn { background: none; border: none; cursor: pointer; font-family: 'IBM Plex Mono', monospace; font-size: 11px; letter-spacing: .1em; text-transform: uppercase; color: var(--text-muted); transition: color .15s; padding: 0; }
.nav-dropdown-btn:hover, .nav-dropdown-wrap:hover .nav-dropdown-btn { color: var(--accent); }
.nav-dropdown { position: absolute; top: calc(100% + 12px); left: 50%; transform: translateX(-50%); background: var(--bg3); border: 1px solid var(--line); min-width: 160px; display: none; flex-direction: column; z-index: 200; }
.nav-dropdown-wrap:hover .nav-dropdown { display: flex; }
.nav-dropdown-item { font-family: 'IBM Plex Mono', monospace; font-size: 11px; letter-spacing: .1em; text-transform: uppercase; color: var(--text-muted); text-decoration: none; padding: 11px 16px; border-bottom: 1px solid var(--line); transition: color .15s, background .15s; }
.nav-dropdown-item:last-child { border-bottom: none; }
.nav-dropdown-item:hover { color: var(--accent); background: var(--bg2); }

.check-field { display: flex; align-items: flex-start; gap: 10px; margin-bottom: 12px; }
.check-field input[type="checkbox"] { appearance: none; -webkit-appearance: none; width: 15px; height: 15px; min-width: 15px; border: 1px solid var(--line); background: var(--bg2); cursor: pointer; margin-top: 1px; transition: border-color .15s, background .15s; position: relative; }
.check-field input[type="checkbox"]:checked { background: var(--accent); border-color: var(--accent); }
.check-field input[type="checkbox"]:checked::after { content: ''; position: absolute; left: 4px; top: 1px; width: 5px; height: 9px; border: 2px solid var(--bg); border-top: none; border-left: none; transform: rotate(45deg); }
.check-field label { font-family: 'IBM Plex Mono', monospace; font-size: 10px; color: var(--text-muted); letter-spacing: .06em; line-height: 1.6; cursor: pointer; }
.check-field label a { color: var(--accent); text-decoration: none; }
.check-field label a:hover { text-decoration: underline; }

.nav-burger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 6px 4px;
  z-index: 101;
}
.nav-burger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--text);
  transition: transform .3s ease, opacity .2s ease, width .25s ease;
  transform-origin: center;
}
.nav-burger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-burger.open span:nth-child(2) { opacity: 0; width: 0; }
.nav-burger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.nav-mobile {
  display: flex;
  flex-direction: column;
  position: fixed;
  top: 55px;
  left: 0; right: 0; bottom: 0;
  background: var(--bg);
  border-top: 1px solid var(--line);
  z-index: 99;
  padding: 40px 24px 40px;
  overflow-y: auto;
  opacity: 0;
  pointer-events: none;
  transform: translateY(-8px);
  transition: opacity .25s ease, transform .25s ease;
}
.nav-mobile.open { opacity: 1; pointer-events: auto; transform: translateY(0); }

.nav-mobile-label {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 10px;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--text-muted);
  display: block;
  margin-bottom: 8px;
}
.nav-mobile-links { display: flex; flex-direction: column; }
.nav-mobile-link {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 40px;
  letter-spacing: .04em;
  color: var(--text);
  text-decoration: none;
  padding: 14px 0;
  border-bottom: 1px solid var(--line);
  transition: color .15s;
  line-height: 1;
}
.nav-mobile-link:hover { color: var(--accent); }
.nav-mobile-link--gap { margin-top: 32px; }

.nav-mobile-actions {
  margin-top: auto;
  padding-top: 40px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.nav-mobile-actions .cart-btn { width: 100%; justify-content: center; padding: 14px 18px; }
.nav-mobile-actions .nav-cta { width: 100%; padding: 14px 22px; text-align: center; }

@media (max-width: 900px) {
  nav { padding: 16px 20px; }
  .catalog-section { padding: 60px 20px; }
  footer { padding: 32px 20px 24px; }
  .footer-top { flex-direction: column; gap: 28px; }
  .footer-right { text-align: left; }
}
@media (max-width: 768px) {
  .nav-right { display: none; }
  .nav-burger { display: flex; }
}