/* Сигнал: dark home-technology display with mint accents. */
.shop.theme-signal {
  --sf-bg: #1b1433;
  --sf-paper: #241c40;
  --sf-panel: #2d2449;
  --sf-ink: #fbf9ff;
  --sf-muted: #ccc5de;
  --sf-line: #4d4265;
  --sf-accent: var(--store-accent,#54edac);
  --sf-radius: 10px;
  background: var(--sf-bg);
  color: var(--sf-ink);
  font-family: var(--ta-font-body,Arial,sans-serif);
}
.shop.theme-signal > .container { --signal-gutter: clamp(15px,2.4vw,34px); padding-inline: var(--signal-gutter); }
.shop.theme-signal .sf-body { padding-top: 0; }
.shop.theme-signal .sf-parity-utility, .shop.theme-signal .sf-footer { background: #15102b; color: #fbf9ff; }
.shop.theme-signal .sf-footer :is(a,p,h3,.sf-footer-brand,.sf-footer-bottom) { color: inherit; }
.shop.theme-signal .topic-signal-header {
  display: grid;
  grid-template-columns: minmax(0,auto) auto minmax(145px,1fr) auto;
  grid-template-areas: "brand catalog search actions" "nav nav nav nav";
  align-items: center;
  gap: 8px clamp(10px,2.2vw,28px);
  min-height: 0;
  width: auto;
  max-width: none;
  margin-inline: calc(-1 * var(--signal-gutter));
  padding: 12px var(--signal-gutter) 0;
  background: var(--ta-header,#17112c);
  border: 0;
}
.shop.theme-signal .topic-signal-header .sf-brand { grid-area: brand; color: #fff; font-size: clamp(24px,3.3vw,43px); font-weight: 850; letter-spacing: -.04em; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.shop.theme-signal .topic-signal-header .sf-brand img { max-width: 170px; max-height: 48px; object-fit: contain; }
.shop.theme-signal .topic-signal-header .sf-catalog-menu { grid-area: catalog; min-width: 0; }
.shop.theme-signal .topic-signal-header .sf-catalog-menu > summary { min-height: 44px; justify-content: center; gap: 9px; padding: 8px 15px; background: var(--sf-accent); color: var(--store-button-text,#13172b); font-size: 15px; }
.shop.theme-signal .topic-signal-header .sf-catalog-menu > summary::after,
.shop.theme-signal .topic-signal-header .sf-catalog-menu > summary > i { display: none; content: none; }
.shop.theme-signal .topic-signal-header .sf-header-search { grid-area: search; min-width: 0; }
.shop.theme-signal .topic-signal-header .sf-header-search input { min-width: 0; min-height: 44px; font-size: 16px; background: #211a38; color: #fff; border-color: #a29ab6; }
.shop.theme-signal .topic-signal-header .sf-header-search input::placeholder { color: #dad3e8; }
.shop.theme-signal .topic-signal-header .sf-header-search button { background: #34294d; color: #fff; }
.shop.theme-signal .topic-signal-header .sf-header-actions { grid-area: actions; display: flex; align-items: center; gap: 8px; }
.shop.theme-signal .topic-signal-header :is(.customer-nav,.sf-cart-link) { display: inline-flex; align-items: center; min-height: 40px; gap: 6px; background: transparent; color: #fff; padding: 6px; white-space: nowrap; }
.shop.theme-signal .signal-header-categories { grid-area: nav; display: flex; gap: 22px; min-width: 0; overflow-x: auto; }
.shop.theme-signal .signal-header-categories a { color: var(--sf-ink); flex: none; padding: 9px 0; text-decoration: none; }
.shop.theme-signal .signal-header-categories a:first-child { color: var(--sf-accent); border-bottom: 3px solid var(--sf-accent); }
.shop.theme-signal .topic-signal-hero { position: relative; isolation: isolate; overflow: hidden; display: grid; align-items: center; min-height: clamp(340px,35vw,480px); padding: clamp(20px,4.5vw,65px); margin-inline: calc(-1 * var(--signal-gutter)); background: #151123; color: #fff; }
.shop.theme-signal .topic-signal-hero > img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: 57% center; z-index: -2; }
.shop.theme-signal .topic-signal-hero::after { content: ''; position: absolute; inset: 0; background: linear-gradient(90deg,#110e20ef,#110e20aa 43%,transparent 81%); z-index: -1; }
.shop.theme-signal .topic-hero-copy { max-width: 560px; }
.shop.theme-signal .topic-hero-copy h1 { font-family: var(--ta-font-heading,Arial,sans-serif); font-size: clamp(43px,5.8vw,81px); line-height: .98; letter-spacing: -.06em; margin: 0 0 14px; color: inherit; overflow-wrap: anywhere; }
.shop.theme-signal .topic-hero-copy em { color: #6af1b5; font-style: normal; }
.shop.theme-signal :is(.topic-hero-copy,.topic-promo-copy) p { max-width: 355px; font-size: 16px; line-height: 1.5; margin: 0 0 16px; color: inherit; overflow-wrap: anywhere; }
.shop.theme-signal :is(.rental-cta,.buy-btn) { background: var(--sf-accent); color: var(--store-button-text,#13172b); font-weight: 700; border-radius: 8px; text-decoration: none; }
.shop.theme-signal :is(.topic-hero-copy,.topic-promo-copy) .rental-cta { display: inline-flex; align-items: center; min-height: 44px; padding: 10px 18px; }
.shop.theme-signal :is(.topic-signal-categories,.topic-signal-products):empty { display: none; }
.shop.theme-signal :is(.topic-signal-categories,.topic-signal-products,.topic-signal-promo) { margin: 22px 0 28px; }
.shop.theme-signal :is(.topic-signal-categories,.topic-signal-products,.topic-signal-promo) h2 { font-family: var(--ta-font-heading,Arial,sans-serif); font-size: clamp(26px,3.35vw,43px); line-height: 1.1; margin: 0 0 13px; color: inherit; }
.shop.theme-signal .topic-signal-categories nav, .shop.theme-signal .topic-signal-products .shop-products { display: grid; grid-template-columns: repeat(4,minmax(0,1fr)); gap: 12px; }
.shop.theme-signal .topic-signal-categories nav a { display: grid; align-items: end; isolation: isolate; position: relative; min-height: clamp(110px,12vw,169px); border-radius: 12px; overflow: hidden; background: #392e54; color: #fff; text-decoration: none; }
.shop.theme-signal .topic-signal-categories nav a > img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; z-index: -2; }
.shop.theme-signal .topic-signal-categories nav a::after { content: ''; position: absolute; inset: 0; background: linear-gradient(0deg,#161122e8,transparent 72%); z-index: -1; }
.shop.theme-signal .topic-signal-categories strong { display: flex; align-items: center; justify-content: space-between; gap: 7px; padding: 11px; font-size: clamp(16px,2vw,23px); overflow-wrap: anywhere; }
.shop.theme-signal .topic-signal-categories strong > span { display: grid; place-items: center; flex: none; width: 26px; height: 26px; border-radius: 50%; background: #61f0b0; color: #15223b; line-height: 1; }
.shop.theme-signal :is(.topic-signal-categories,.signal-header-categories) .category-menu-icon { width: 1em; height: 1em; object-fit: contain; vertical-align: middle; }
.shop.theme-signal .topic-signal-products .sf-section-heading { justify-content: space-between; flex-wrap: wrap; gap: 10px; }
.shop.theme-signal .topic-signal-products .sf-section-heading > a { color: var(--sf-accent); }
.shop.theme-signal .shop-product { --sf-ink:#192139; --sf-muted:#4f586c; --sf-line:#dfe3eb; min-width: 0; background: #f5f6f8; color: var(--sf-ink); border-color: var(--sf-line); box-shadow: none; }
.shop.theme-signal .shop-product h3 { overflow-wrap: anywhere; }
.shop.theme-signal .topic-signal-products .shop-product-image { background: #eceef1; aspect-ratio: 1.2; }
.shop.theme-signal .topic-signal-products .shop-product-image img { width: 100%; height: 100%; object-fit: contain; }
.shop.theme-signal .topic-signal-promo { display: grid; grid-template-columns: minmax(0, .8fr) minmax(0,1.2fr); min-height: 270px; overflow: hidden; background: #2e2448; color: #fff; border-radius: 14px; }
.shop.theme-signal .topic-signal-promo > img { width: 100%; height: 100%; min-height: 0; object-fit: cover; grid-column: 2; grid-row: 1; }
.shop.theme-signal .topic-promo-copy { align-self: center; grid-column: 1; grid-row: 1; padding: clamp(18px,3vw,40px); }
.shop.theme-signal .topic-signal-services { display: flex; flex-wrap: wrap; justify-content: space-around; gap: 12px 18px; padding: 14px 0 24px; border-top: 1px solid var(--sf-line); }
.shop.theme-signal .topic-signal-services a { color: var(--sf-accent); }
.shop.theme-signal .sf-mobile-nav { background: var(--sf-paper); color: var(--sf-ink); }
@media(max-width: 850px) {
  .shop.theme-signal .topic-signal-header { grid-template-columns: minmax(0,1fr) auto auto; grid-template-areas: "brand actions catalog" "search search search" "nav nav nav"; }
}
@media(max-width: 620px) {
  .shop.theme-signal .topic-signal-header { gap: 7px; }
  .shop.theme-signal .topic-signal-header .sf-header-actions { gap: 2px; }
  .shop.theme-signal .topic-signal-header :is(.customer-nav,.sf-cart-link) > span { display: none; }
  .shop.theme-signal .topic-signal-header :is(.customer-nav,.sf-cart-link) { padding: 4px; }
  .shop.theme-signal .topic-signal-header .sf-catalog-menu > summary { font-size: 14px; padding-inline: 10px; gap: 6px; }
  .shop.theme-signal .signal-header-categories { gap: 14px; }
  .shop.theme-signal .topic-signal-hero { min-height: 365px; }
  .shop.theme-signal .topic-signal-hero::after { background: linear-gradient(90deg,#110e20ed,#110e20a0 68%,#110e2050); }
  .shop.theme-signal .topic-hero-copy h1 { font-size: clamp(39px,11vw,54px); }
  .shop.theme-signal .topic-signal-categories nav, .shop.theme-signal .topic-signal-products .shop-products { grid-template-columns: repeat(2,minmax(0,1fr)); gap: 9px; }
  .shop.theme-signal .topic-signal-products .shop-product-bottom { flex-direction: column; align-items: stretch; }
  .shop.theme-signal .topic-signal-promo { grid-template-columns: minmax(0,1fr); }
  .shop.theme-signal .topic-signal-promo > img { grid-column: 1; grid-row: 2; aspect-ratio: 1.7; }
}