:root {
  --bg:       #0b0d1a;
  --bg2:      #0f1120;
  --card:     rgba(255,255,255,.04);
  --card-h:   rgba(255,255,255,.07);
  --border:   rgba(255,255,255,.09);
  --border2:  rgba(109,92,255,.35);
  --text:     #f4f5f7;
  --muted:    #a1a5b7;
  --accent:   #6d5cff;
  --accent2:  #4f46e5;
  --soft:     rgba(109,92,255,.15);
  --radius:   14px;
  --shadow:   0 20px 60px rgba(0,0,0,.4);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: Inter, system-ui, sans-serif;
  background: var(--bg);
  color: var(--text);
  overflow-x: hidden;
  font-size: 15px;
  line-height: 1.6;
}
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
::-webkit-scrollbar { width: 4px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: var(--accent); border-radius: 4px; }

.container {
  width: 100%;
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 32px;
}

.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  background: rgba(11,13,26,.92);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border);
  height: 68px;
}
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}
.nav-logo {
  font-size: 20px;
  font-weight: 800;
  color: var(--text);
  letter-spacing: -.3px;
  transition: opacity .2s;
}
.nav-logo:hover { opacity: .85; }
.nav-logo span { color: var(--accent); }
.nav-links {
  display: flex;
  gap: 32px;
  list-style: none;
}
.nav-links a {
  color: var(--muted);
  font-size: 14px;
  font-weight: 500;
  transition: color .2s;
  position: relative;
  padding-bottom: 2px;
}
.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px; left: 0; right: 0;
  height: 2px;
  background: var(--accent);
  border-radius: 2px;
  transform: scaleX(0);
  transition: transform .25s;
}
.nav-links a:hover,
.nav-links a.active { color: var(--text); }
.nav-links a.active::after,
.nav-links a:hover::after { transform: scaleX(1); }

.nav-hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 8px 10px;
  cursor: pointer;
}
.nav-hamburger span {
  display: block;
  width: 20px;
  height: 2px;
  background: var(--muted);
  border-radius: 2px;
  transition: all .3s;
}
.nav-hamburger.open span:nth-child(1) { transform: rotate(45deg) translate(5px,5px); }
.nav-hamburger.open span:nth-child(2) { opacity: 0; }
.nav-hamburger.open span:nth-child(3) { transform: rotate(-45deg) translate(5px,-5px); }

.nav-mobile {
  display: none;
  position: fixed;
  top: 68px; left: 0; right: 0;
  z-index: 99;
  flex-direction: column;
  background: rgba(11,13,26,.98);
  border-bottom: 1px solid var(--border);
  padding: 16px 0;
}
.nav-mobile.open { display: flex; }
.nav-mobile a {
  padding: 12px 32px;
  color: var(--muted);
  font-size: 15px;
  font-weight: 500;
  transition: all .2s;
}
.nav-mobile a:hover,
.nav-mobile a.active { color: var(--text); background: var(--soft); }

.page-wrap { padding-top: 68px; }

.btn-primary {
  display: inline-block;
  background: var(--accent);
  color: #fff;
  border: none;
  padding: 13px 28px;
  border-radius: 10px;
  font-family: Inter, sans-serif;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: all .25s;
  text-decoration: none;
}
.btn-primary:hover {
  background: var(--accent2);
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(109,92,255,.4);
  color: #fff;
}
.btn-outline {
  display: inline-block;
  background: transparent;
  color: var(--text);
  border: 1px solid var(--border);
  padding: 13px 28px;
  border-radius: 10px;
  font-family: Inter, sans-serif;
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
  transition: all .25s;
  text-decoration: none;
}
.btn-outline:hover { border-color: var(--accent); color: var(--accent); }

.badge {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 6px 14px;
  font-size: 12px;
  letter-spacing: .4px;
  border-radius: 999px;
  color: #c7c5ff;
  background: var(--soft);
  border: 1px solid var(--border2);
}
.badge .dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--accent);
  animation: blink 2s infinite;
  flex-shrink: 0;
}
@keyframes blink { 0%,100%{opacity:1} 50%{opacity:.3} }

.sec-label {
  display: inline-block;
  padding: 5px 12px;
  font-size: 11px;
  letter-spacing: .5px;
  border-radius: 999px;
  color: #c7c5ff;
  background: var(--soft);
  border: 1px solid var(--border2);
  margin-bottom: 16px;
  text-transform: uppercase;
}
.sec-title {
  font-size: clamp(28px,3.5vw,44px);
  font-weight: 800;
  letter-spacing: -1px;
  line-height: 1.12;
  margin-bottom: 12px;
}
.sec-sub {
  color: var(--muted);
  font-size: 15px;
  line-height: 1.7;
  max-width: 52ch;
}

.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  transition: all .3s;
}
.card:hover {
  background: var(--card-h);
  border-color: rgba(109,92,255,.4);
  transform: translateY(-5px);
  box-shadow: var(--shadow);
}

.item-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: all .3s;
}
.item-card:hover {
  border-color: rgba(109,92,255,.4);
  transform: translateY(-4px);
  box-shadow: 0 16px 40px rgba(0,0,0,.3);
}
.item-img {
  width: 100%;
  height: 200px;
  background: linear-gradient(135deg,rgba(109,92,255,.1),rgba(79,70,229,.06));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 48px;
  overflow: hidden;
}
.item-img img { width:100%; height:100%; object-fit:cover; }
.item-body { padding: 22px; }
.item-type {
  font-size: 10px;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 6px;
  font-weight: 600;
}
.item-body h3 { font-size: 17px; font-weight: 700; margin-bottom: 8px; }
.item-body p { color: var(--muted); font-size: 13px; line-height: 1.6; margin-bottom: 18px; }
.item-footer { display: flex; align-items: center; justify-content: space-between; }
.item-price { font-size: 20px; font-weight: 800; }
.btn-contact {
  background: var(--soft);
  color: var(--accent);
  border: 1px solid var(--border2);
  padding: 8px 16px;
  border-radius: 7px;
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  font-family: Inter, sans-serif;
  transition: all .25s;
}
.btn-contact:hover { background: var(--accent); color: #fff; }

.items-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px,1fr));
  gap: 22px;
}
.empty-state {
  grid-column: 1/-1;
  text-align: center;
  padding: 80px 20px;
  color: var(--muted);
}
.empty-icon { font-size: 44px; margin-bottom: 14px; opacity: .3; }

.filters {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-bottom: 40px;
}
.filter-btn {
  background: transparent;
  border: 1px solid var(--border);
  color: var(--muted);
  padding: 8px 18px;
  border-radius: 999px;
  font-family: Inter, sans-serif;
  font-size: 12px;
  font-weight: 500;
  cursor: pointer;
  transition: all .25s;
}
.filter-btn:hover,
.filter-btn.active {
  border-color: var(--accent);
  color: var(--accent);
  background: var(--soft);
}

.page-header {
  padding: 72px 0 52px;
  border-bottom: none;
  background: linear-gradient(180deg,rgba(109,92,255,.06),transparent);
}
.page-header h1 {
  font-size: clamp(32px,4vw,54px);
  font-weight: 800;
  letter-spacing: -1.5px;
  margin-bottom: 10px;
}
.page-header p { color: var(--muted); font-size: 15px; max-width: 56ch; }

.catalog-section { padding: 56px 0; }

.loading {
  text-align: center;
  padding: 60px 20px;
  color: var(--muted);
  font-size: 14px;
  grid-column: 1/-1;
}
.spinner {
  display: inline-block;
  width: 24px; height: 24px;
  border: 2px solid var(--border);
  border-top-color: var(--accent);
  border-radius: 50%;
  animation: spin .7s linear infinite;
  margin-bottom: 12px;
}
@keyframes spin { to { transform: rotate(360deg); } }

.site-footer {
  background: rgba(0,0,0,.3);
  border-top: none;
  margin-top: 80px;
}
.footer-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  padding: 60px 48px;
}
.footer-brand p {
  color: var(--muted);
  font-size: 14px;
  line-height: 1.7;
  margin-top: 12px;
  max-width: 36ch;
}
.footer-links { display: flex; gap: 60px; }
.footer-col { display: flex; flex-direction: column; gap: 10px; }
.footer-col h4 {
  font-size: 12px;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 6px;
}
.footer-col a { color: var(--muted); font-size: 14px; transition: color .2s; }
.footer-col a:hover { color: var(--text); }
.footer-bottom {
  border-top: 1px solid var(--border);
  padding: 20px 48px;
  font-size: 13px;
  color: var(--muted);
}

@media (max-width: 900px) {
  .container { padding: 0 16px; }
  .nav-links { display: none; }
  .nav-hamburger { display: flex; }
  .footer-inner { grid-template-columns: 1fr; gap: 32px; padding: 40px 24px; }
  .footer-links { flex-wrap: wrap; gap: 32px; }
  .footer-bottom { padding: 16px 24px; }
  .page-header { padding: 48px 0 36px; }
  .catalog-section { padding: 36px 0; }
}
@media (max-width: 600px) {
  .items-grid { grid-template-columns: 1fr; }
}

.hero-section{min-height:calc(100vh - 68px);display:flex;align-items:center;padding:80px 0;position:relative;overflow:hidden;background:radial-gradient(900px 600px at 10% 20%,rgba(109,92,255,.18),transparent 60%),radial-gradient(700px 500px at 90% 60%,rgba(79,70,229,.12),transparent 55%),var(--bg);}
.hero-content{max-width:640px;position:relative;z-index:1;}
.hero-title{font-size:clamp(40px,5.5vw,68px);font-weight:800;line-height:1.08;letter-spacing:-2px;margin-bottom:22px;}
.gradient-text{background:linear-gradient(135deg,#6d5cff,#a78bfa);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;}
.hero-desc{font-size:16px;line-height:1.8;color:var(--muted);margin-bottom:40px;max-width:50ch;}
.hero-btns{display:flex;gap:14px;flex-wrap:wrap;}
.hero-stats{display:flex;gap:52px;margin-top:60px;padding-top:40px;border-top:1px solid var(--border);}
.stat-val{font-size:32px;font-weight:800;color:var(--accent);}
.stat-lbl{font-size:13px;color:var(--muted);margin-top:4px;}
.hero-orb{position:absolute;right:-80px;top:50%;transform:translateY(-50%);width:560px;height:560px;border-radius:50%;background:radial-gradient(circle,rgba(109,92,255,.1) 0,transparent 70%);pointer-events:none;}
.feature-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:52px;}
.feature-card{display:block;padding:32px;text-decoration:none;color:var(--text);}
.feature-icon{width:50px;height:50px;border-radius:12px;background:var(--soft);border:1px solid var(--border2);display:flex;align-items:center;justify-content:center;font-size:22px;margin-bottom:20px;}
.feature-card h3{font-size:18px;font-weight:700;margin-bottom:10px;}
.feature-card p{color:var(--muted);font-size:14px;line-height:1.7;}
.card-arrow{display:block;margin-top:22px;color:var(--accent);font-size:13px;font-weight:600;}
.section{padding:100px 0;}
@media(max-width:900px){.hero-section{padding:60px 0;}.feature-grid{grid-template-columns:1fr;}.hero-stats{gap:28px;}.section{padding:72px 0;}}