:root {
  color-scheme: dark;
  --ink: #07152d;
  --blue: #0757df;
  --cyan: #25d5ff;
  --pink: #f20aa8;
  --white: #f6f8ff;
  --muted: #aab8d0;
  --line: rgba(146, 181, 236, .19);
  --font-display: "Barlow Condensed", Impact, sans-serif;
  --font-body: "DM Sans", sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--ink); color: var(--white); font-family: var(--font-body); -webkit-font-smoothing: antialiased; }
body * { animation: page-fade-in 650ms ease-out both; }
@keyframes page-fade-in { from { opacity: 0; } to { opacity: 1; } }
a { color: inherit; text-decoration: none; }
button, input { font: inherit; }
.wrap { width: min(1160px, calc(100% - 48px)); margin-inline: auto; }
.topline { height: 5px; background: linear-gradient(105deg, var(--cyan) 0 22%, var(--blue) 22% 70%, var(--pink) 70% 100%); }
.site-header { height: 78px; display: flex; align-items: center; border-bottom: 1px solid var(--line); background: rgba(7, 21, 45, .96); }
.header-inner { display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.brand { display: inline-flex; align-items: center; gap: 11px; }
.brand-mark { display: grid; place-items: center; width: 38px; height: 38px; background: var(--pink); color: white; font: 900 22px var(--font-display); transform: skew(-8deg); box-shadow: 3px 3px 0 var(--cyan); }
.brand-name { font: 800 25px/.85 var(--font-display); }
.brand-name small { display: block; margin-top: 5px; color: var(--cyan); font: 700 9px var(--font-body); letter-spacing: 1.5px; }
.nav { display: flex; align-items: center; gap: 8px; color: #c4cee0; font-size: 13px; font-weight: 600; }
.nav a { position: relative; display: inline-flex; align-items: center; justify-content: center; min-height: 40px; padding: 0 16px; overflow: hidden; border: 1px solid rgba(118, 167, 230, .25); border-radius: 4px; background: linear-gradient(180deg, rgba(18, 48, 91, .92), rgba(9, 27, 56, .92)); color: #d9e7fa; box-shadow: inset 0 1px rgba(255, 255, 255, .06), 0 3px 10px rgba(0, 0, 0, .14); transition: border-color .18s ease, background .18s ease, color .18s ease, transform .18s ease, box-shadow .18s ease; }
.nav a:hover { transform: translateY(-2px); border-color: rgba(37, 213, 255, .72); background: linear-gradient(180deg, rgba(20, 73, 137, .96), rgba(10, 39, 79, .96)); color: #fff; box-shadow: 0 4px 14px rgba(37, 213, 255, .16); }
.nav a[aria-current="page"] { border-color: rgba(37, 213, 255, .78); background: linear-gradient(135deg, rgba(7, 87, 223, .55), rgba(15, 56, 101, .95)); color: #fff; box-shadow: inset 0 1px rgba(255, 255, 255, .12), 0 3px 13px rgba(7, 87, 223, .22); }
.nav a[aria-current="page"]::after { position: absolute; right: 9px; bottom: 0; left: 9px; height: 2px; background: var(--pink); content: ""; }
.nav a:focus-visible { outline: 2px solid var(--cyan); outline-offset: 3px; }
.header-cta, .button { display: inline-flex; align-items: center; justify-content: center; min-height: 44px; padding: 0 18px; border: 0; background: var(--pink); color: white; font-size: 13px; font-weight: 700; cursor: pointer; transition: background .18s ease, transform .18s ease; }
.header-cta:hover, .button:hover { background: #ff29bd; transform: translateY(-2px); }
.page-hero { position: relative; overflow: hidden; padding: 66px 0 58px; border-bottom: 1px solid rgba(37, 213, 255, .26); background: linear-gradient(112deg, rgba(5, 34, 91, .98), rgba(8, 68, 171, .93) 60%, rgba(7, 21, 45, .88)), repeating-linear-gradient(135deg, transparent 0 42px, rgba(37, 213, 255, .1) 43px 44px); }
.page-hero::after { position: absolute; content: ""; width: 430px; height: 3px; top: 58px; right: -100px; background: var(--pink); transform: rotate(-34deg); box-shadow: 0 9px 0 rgba(242, 10, 168, .28); }
.page-hero-inner { position: relative; z-index: 1; }
.eyebrow { display: inline-flex; align-items: center; gap: 9px; color: var(--cyan); font-size: 11px; font-weight: 700; letter-spacing: 1.7px; text-transform: uppercase; }
.eyebrow::before { content: ""; width: 24px; height: 2px; background: var(--pink); }
.page-hero h1 { max-width: 760px; margin: 16px 0 12px; font: 900 58px/.9 var(--font-display); text-transform: uppercase; }
.page-hero p { max-width: 620px; margin: 0; color: #d7e1f2; font-size: 14px; line-height: 1.7; }
.catalog { padding: 47px 0 78px; background: #08162f; }
.catalog-tools { display: flex; align-items: center; justify-content: space-between; gap: 18px; margin-bottom: 22px; padding-block: 13px; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.filters { display: flex; flex-wrap: wrap; gap: 7px; }
.filter { min-height: 35px; padding: 0 13px; border: 1px solid transparent; background: transparent; color: #b1bfd4; font-size: 12px; font-weight: 600; cursor: pointer; }
.filter:hover, .filter[aria-pressed="true"] { border-color: rgba(37, 213, 255, .55); background: rgba(37, 213, 255, .1); color: var(--cyan); }
.search { position: relative; width: min(240px, 40%); }
.search input { width: 100%; height: 38px; padding: 0 12px 0 36px; border: 1px solid var(--line); outline: 0; background: #0b1d3a; color: white; font-size: 12px; }
.search input:focus { border-color: var(--cyan); }
.search span { position: absolute; top: 9px; left: 12px; color: var(--cyan); font-size: 15px; }
.product-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 13px; }
.product { min-height: 238px; display: flex; flex-direction: column; padding: 22px; border: 1px solid var(--line); background: #0b1d3a; transition: border-color .18s ease, transform .18s ease; }
.product:hover { border-color: rgba(37, 213, 255, .7); transform: translateY(-3px); }
.product[hidden] { display: none; }
.product-top { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.product-kind { color: var(--cyan); font-size: 10px; font-weight: 700; letter-spacing: 1.2px; text-transform: uppercase; }
.product-mark { display: grid; place-items: center; width: 36px; height: 36px; border: 1px solid rgba(242, 10, 168, .55); color: var(--pink); font: 800 18px var(--font-display); }
.product-logo,
.contact-with-logo img {
  display: block;
  flex: 0 0 64px;
  width: 64px;
  height: 64px;
  padding: 5px;
  border: 1px solid rgba(255, 255, 255, .16);
  border-radius: 8px;
  background: #fff;
  object-fit: contain;
}
.product h2 { margin: 19px 0 7px; font: 700 25px/1 var(--font-display); text-transform: uppercase; }
.product p { margin: 0; color: var(--muted); font-size: 12px; line-height: 1.65; }
.product-bottom { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-top: auto; padding-top: 22px; }
.price-note { color: #e3eaf6; font-size: 11px; font-weight: 600; }
.product .button { min-height: 37px; padding-inline: 12px; font-size: 11px; }
.empty-state { display: none; padding: 35px 15px; color: var(--muted); text-align: center; }
.contact-content { padding: 58px 0 78px; background: #08162f; }
.contact-layout { display: grid; grid-template-columns: 1.1fr .9fr; gap: 52px; align-items: start; }
.contact-copy h2 { margin: 10px 0 13px; font: 800 38px/.95 var(--font-display); text-transform: uppercase; }
.contact-copy > p { max-width: 510px; color: var(--muted); font-size: 13px; line-height: 1.75; }
.contact-action { display: inline-flex; align-items: center; gap: 12px; margin-top: 11px; }
.contact-action .button { min-height: 48px; }
.contact-detail { padding: 25px; border: 1px solid var(--line); background: #0b1d3a; }
.contact-detail + .contact-detail { margin-top: 12px; }
.contact-with-logo { display: flex; align-items: center; gap: 13px; }
.contact-with-logo > div { min-width: 0; }
.contact-detail span { display: block; margin-bottom: 8px; color: var(--cyan); font-size: 10px; font-weight: 700; letter-spacing: 1.3px; text-transform: uppercase; }
.contact-detail strong { display: block; font-size: 18px; }
.contact-detail p { margin: 7px 0 0; color: var(--muted); font-size: 12px; line-height: 1.6; }
.contact-detail a { color: var(--white); }
.contact-detail a:hover { color: var(--cyan); }
footer { padding: 25px 0; border-top: 1px solid var(--line); background: #061127; color: #8e9db7; font-size: 11px; }
.footer-inner { display: flex; align-items: center; justify-content: space-between; gap: 20px; }
.footer-inner strong { color: var(--white); font: 700 17px var(--font-display); }
@media (max-width: 850px) { .nav { gap: 8px; } .product-grid { grid-template-columns: repeat(2, 1fr); } .contact-layout { gap: 28px; } }
@media (max-width: 620px) {
  .wrap { width: min(100% - 32px, 480px); }
  .site-header { height: auto; min-height: 68px; }
  .header-inner { flex-wrap: wrap; padding-block: 10px; }
  .brand-mark { width: 33px; height: 33px; font-size: 19px; }
  .brand-name { font-size: 22px; }
  .nav { order: 3; display: flex; flex-basis: 100%; justify-content: space-between; gap: 8px; padding-top: 6px; font-size: 12px; }
  .nav a { flex: 1; min-height: 40px; padding-inline: 8px; }
  .header-cta { min-height: 39px; padding-inline: 12px; font-size: 11px; }
  .page-hero { padding: 49px 0 43px; }
  .page-hero h1 { font-size: 48px; }
  .catalog { padding: 32px 0 58px; }
  .catalog-tools { align-items: stretch; flex-direction: column; }
  .search { width: 100%; }
  .product-grid { grid-template-columns: 1fr; }
  .product { min-height: 220px; }
  .contact-content { padding: 42px 0 58px; }
  .contact-layout { grid-template-columns: 1fr; gap: 28px; }
  .contact-copy h2 { font-size: 33px; }
  .footer-inner { align-items: start; flex-direction: column; gap: 8px; }
}
@media (prefers-reduced-motion: reduce) { *, *::before, *::after { scroll-behavior: auto !important; transition-duration: .01ms !important; animation-duration: .01ms !important; } }