@font-face {
  font-family: "Montserrat";
  font-style: normal;
  font-weight: 400 600;
  font-display: swap;
  src: url("../assets/fonts/montserrat-cyrillic-400-600.woff2") format("woff2");
  unicode-range: U+0301, U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116;
}

@font-face {
  font-family: "Montserrat";
  font-style: normal;
  font-weight: 400 600;
  font-display: swap;
  src: url("../assets/fonts/montserrat-latin-400-600.woff2") format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA,
    U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191-2215,
    U+FEFF, U+FFFD;
}

/* Hash-навигация должна завершаться синхронно: продуктовые вкладки сами
   управляют плавностью нужных переходов и сохраняют viewport при смене темы. */
html { scroll-behavior: auto; }

.kv-page {
  --font: "Montserrat", "Segoe UI", Arial, sans-serif;
  --mono: "Montserrat", "Segoe UI", Arial, sans-serif;
  --header: 102px;
  --vr-blue: #0030a7;
  --vr-blue-2: #184dc2;
  --vr-sky: #eaf5fc;
  --vr-sky-2: #f2f8fc;
  --vr-paper: #f8f8f6;
  --vr-white: #fff;
  --vr-ink: #17191d;
  --vr-text: #33373e;
  --vr-muted: #68717d;
  --vr-line: #dce1e6;
  margin: 0;
  overflow-x: hidden;
  background: var(--vr-paper);
  color: var(--vr-ink);
  color-scheme: light;
  font-family: var(--font);
  font-size: 16px;
  line-height: 1.58;
}

.kv-page *, .kv-page *::before, .kv-page *::after { box-sizing: border-box; }
.kv-page img { display: block; max-width: 100%; }
.kv-page button, .kv-page input, .kv-page textarea, .kv-page select { font: inherit; }
.kv-page a { color: inherit; }
.kv-page h1, .kv-page h2, .kv-page h3, .kv-page p { overflow-wrap: break-word; }
.kv-page [hidden] { display: none !important; }
.kv-page :focus-visible { outline: 3px solid #75a2ff; outline-offset: 3px; }
.kv-page .shell, .vr-container { width: min(calc(100% - 40px), 1160px); margin-inline: auto; padding-inline: 0; }
.kv-page .skip-link { background: var(--vr-blue); color: #fff; }

/* White two-level header */
.kv-page .site-header {
  position: fixed;
  z-index: 100;
  inset: 0 0 auto;
  height: var(--header);
  display: grid;
  grid-template-rows: 32px 70px;
  background: rgb(255 255 255 / 97%);
  color: var(--vr-ink);
  border-bottom: 1px solid #e1e4e8;
  box-shadow: none;
  backdrop-filter: blur(14px);
}
.kv-page .site-header.is-scrolled { background: rgb(255 255 255 / 98%); box-shadow: 0 8px 26px rgb(23 39 68 / 9%); }
.kv-page .site-header__top { min-width: 0; display: flex; justify-content: space-between; align-items: center; border-bottom: 1px solid #edf0f3; color: #707983; }
.kv-page .site-header__top > p { margin: 0; font-size: 10px; font-weight: 500; letter-spacing: .03em; text-transform: none; }
.kv-page .header-contacts { display: flex; gap: 24px; align-items: center; }
.kv-page .header-contacts a { min-height: 30px; display: inline-flex; gap: 8px; align-items: center; color: #56606c; font-size: 11px; text-decoration: none; }
.kv-page .header-contacts a:hover { color: var(--vr-blue); }
.kv-page .header-contacts svg { width: 15px; height: 15px; fill: none; stroke: currentColor; stroke-width: 1.7; }
.kv-page .site-header__main { min-width: 0; display: grid; grid-template-columns: 166px 1fr auto; gap: 30px; align-items: center; }
.kv-page .site-header__brand { width: 166px; min-height: 44px; display: flex; align-items: center; }
.kv-page .site-header__brand img { width: 166px; height: auto; }
.kv-page .site-nav { display: flex; justify-content: center; align-items: center; gap: clamp(16px, 2vw, 30px); }
.kv-page .site-nav a { min-height: 44px; display: inline-flex; align-items: center; color: #222831; font-size: 13px; font-weight: 500; text-decoration: none; }
.kv-page .site-nav a:hover { color: var(--vr-blue); }
.kv-page .site-nav a.site-nav__contact-link,
.kv-page .site-nav__contacts { display: none; }
.kv-page .header-action { min-height: 46px; padding: 0 22px; display: inline-flex; justify-content: center; align-items: center; border: 0; border-radius: 10px; background: var(--vr-blue); color: #fff; font-size: 13px; font-weight: 600; text-decoration: none; transition: background-color .2s ease, box-shadow .2s ease; }
.kv-page .header-action:hover { background: var(--vr-blue-2); box-shadow: 0 7px 18px rgb(0 48 167 / 20%); transform: none; }
.kv-page .menu-toggle { display: none; width: 46px; height: 46px; padding: 0; place-items: center; border: 1px solid #bdc5cf; border-radius: 9px; background: #fff; cursor: pointer; }
.kv-page .menu-toggle span { grid-area: 1 / 1; width: 20px; height: 1px; background: var(--vr-ink); transition: transform .2s ease; }
.kv-page .menu-toggle span:first-child { transform: translateY(-4px); }
.kv-page .menu-toggle span:last-child { transform: translateY(4px); }
.kv-page .menu-toggle[aria-expanded="true"] span:first-child { transform: rotate(45deg); }
.kv-page .menu-toggle[aria-expanded="true"] span:last-child { transform: rotate(-45deg); }

/* Shared controls for mobile horizontal collections */
.kv-mobile-carousel__controls { display: none; }

.vr-breadcrumbs { min-height: 154px; padding-top: var(--header); display: flex; gap: 10px; align-items: center; color: #8a919a; font-size: 11px; }
.vr-breadcrumbs a { color: #656e79; text-decoration: none; }
.vr-breadcrumbs a:hover { color: var(--vr-blue); }

/* Hero */
.vr-hero { width: min(calc(100% - 40px), 1400px); min-height: 570px; margin: 0 auto 36px; overflow: hidden; border-radius: 30px; background: var(--vr-sky); }
.vr-hero__inner { width: min(calc(100% - 80px), 1240px); min-height: 570px; padding-block: 46px 34px; margin-inline: auto; display: grid; grid-template-columns: .83fr 1.17fr; gap: 34px 52px; align-items: center; }
.vr-kicker { margin: 0 0 16px; color: var(--vr-blue); font-size: 12px; font-weight: 600; letter-spacing: .045em; text-transform: uppercase; }
.vr-hero__copy > .vr-kicker { position: relative; top: 6px; }
.vr-hero h1 { max-width: 590px; margin: 0; background: linear-gradient(100deg, var(--vr-blue) 0%, #111 78%); -webkit-background-clip: text; background-clip: text; color: transparent; font-size: clamp(35px, 3.15vw, 48px); font-weight: 600; line-height: 1.22; letter-spacing: -.025em; text-transform: uppercase; }
.vr-hero__copy > p:not(.vr-kicker) { max-width: 570px; margin: 22px 0 0; color: #3e4752; font-size: 17px; line-height: 1.58; }
.vr-hero__actions { margin-top: 30px; display: flex; flex-wrap: wrap; gap: 18px; align-items: center; }
.vr-button { min-height: 48px; padding: 0 23px; display: inline-flex; justify-content: center; align-items: center; border: 1px solid var(--vr-blue); border-radius: 10px; background: var(--vr-blue); color: #fff !important; font-size: 13px; font-weight: 600; text-decoration: none; cursor: pointer; transition: background-color .2s ease, border-color .2s ease, box-shadow .2s ease; }
.vr-button:hover { border-color: var(--vr-blue-2); background: var(--vr-blue-2); box-shadow: 0 8px 20px rgb(0 48 167 / 18%); transform: none; }
.vr-button--secondary { gap: 10px; border-color: #9db9d8; background: rgb(255 255 255 / 76%); color: var(--vr-blue) !important; }
.vr-button--secondary:hover { border-color: var(--vr-blue); background: #fff; color: var(--vr-blue) !important; box-shadow: 0 8px 20px rgb(0 48 167 / 10%); }
.vr-button__play { width: 0; height: 0; flex: 0 0 auto; border-top: 5px solid transparent; border-bottom: 5px solid transparent; border-left: 8px solid currentColor; transform: translateX(1px); }
.vr-link { min-height: 46px; display: inline-flex; align-items: center; border-bottom: 1px solid #7d8998; color: #29313a; font-size: 13px; font-weight: 500; text-decoration: none; }
.vr-link:hover { border-color: var(--vr-blue); color: var(--vr-blue); }
.vr-hero__meta { margin-top: 32px; display: flex; flex-wrap: wrap; gap: 8px; }
.vr-hero__meta span { padding: 7px 12px; border: 1px solid #c5d8ec; border-radius: 999px; background: rgb(255 255 255 / 62%); color: #3e5874; font-size: 10px; font-weight: 600; letter-spacing: .04em; }
.vr-hero__visual { margin: 0; position: relative; }
.vr-hero__visual::before { content: ""; position: absolute; z-index: 0; inset: 9% -14% -9% 13%; border-radius: 50%; background: rgb(0 48 167 / 8%); filter: blur(2px); }
.vr-hero__visual picture { position: relative; z-index: 1; display: block; overflow: hidden; border-radius: 15px; box-shadow: 0 24px 55px rgb(18 52 93 / 22%); }
.vr-hero__visual img { width: 100%; height: auto; aspect-ratio: 4096 / 2155; object-fit: cover; object-position: center; background: #07101a; }
.vr-hero__visual figcaption { position: relative; z-index: 1; margin-top: 12px; color: #6d7884; font-size: 10px; text-align: right; }
.kv-hero-carousel__viewport {
  position: relative;
  z-index: 1;
  aspect-ratio: 4096 / 2155;
  overflow: hidden;
  border-radius: 15px;
  background: #07101a;
  box-shadow: 0 24px 55px rgb(18 52 93 / 22%);
}
.vr-hero__visual .kv-hero-carousel__viewport picture { position: static; display: contents; overflow: visible; border-radius: 0; box-shadow: none; }
.kv-hero-carousel__slide { position: absolute; inset: 0; opacity: 0; transition: opacity .65s cubic-bezier(.22, 1, .36, 1); }
.kv-hero-carousel__slide.is-active { z-index: 1; opacity: 1; }
.kv-hero-carousel__slide[hidden] { display: none; }
.js .kv-hero-carousel__slide[hidden] { display: block; }
.vr-hero__visual .kv-hero-carousel__slide img { width: 100%; height: 100%; aspect-ratio: auto; object-fit: cover; object-position: center; background: #07101a; }
.kv-hero-carousel__controls {
  position: absolute;
  z-index: 4;
  right: 14px;
  bottom: 14px;
  min-height: 44px;
  padding: 5px;
  display: flex;
  align-items: center;
  gap: 4px;
  border: 1px solid rgb(255 255 255 / 24%);
  border-radius: 10px;
  background: rgb(4 12 22 / 76%);
  color: #fff;
  backdrop-filter: blur(10px);
}
.kv-hero-carousel__controls button {
  width: 34px;
  height: 34px;
  padding: 0;
  display: grid;
  place-items: center;
  border: 0;
  border-radius: 7px;
  background: transparent;
  color: #fff;
  font: inherit;
  cursor: pointer;
}
.kv-hero-carousel__controls button:hover { background: rgb(255 255 255 / 14%); }
.kv-hero-carousel__controls p { min-width: 48px; margin: 0; color: #aebfd0; font-size: 10px; text-align: center; }
.kv-hero-carousel__controls p span { color: #fff; font-weight: 700; }
.kv-hero-carousel__dots {
  position: absolute;
  z-index: 4;
  left: 16px;
  bottom: 19px;
  display: flex;
  align-items: center;
  gap: 5px;
}
.kv-hero-carousel__dots button {
  width: 22px;
  height: 34px;
  padding: 0;
  border: 0;
  background: transparent;
  cursor: pointer;
}
.kv-hero-carousel__dots button::before { content: ""; width: 100%; height: 2px; display: block; border-radius: 999px; background: rgb(255 255 255 / 42%); transition: background-color .2s ease, transform .2s ease; }
.kv-hero-carousel__dots button:hover::before { background: rgb(255 255 255 / 72%); }
.kv-hero-carousel__dots button.is-active::before { background: #fff; transform: scaleY(1.8); }
.kv-hero-carousel :is(button):focus-visible { outline: 2px solid #fff; outline-offset: 2px; }
.kv-hero-assurance { grid-column: 1 / -1; min-width: 0; padding: 20px 22px; display: grid; grid-template-columns: minmax(0, 1fr) 280px; gap: 28px; align-items: stretch; border: 1px solid #c9dceb; border-radius: 16px; background: rgb(255 255 255 / 72%); box-shadow: 0 12px 30px rgb(36 76 117 / 6%); }
.kv-hero-assurance__systems { min-width: 0; }
.kv-hero-assurance__systems > p { margin: 0 0 12px; color: #4f6072; font-size: 10px; font-weight: 600; letter-spacing: .045em; text-transform: uppercase; }
.kv-hero-assurance__systems ul { margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: 8px; list-style: none; }
.kv-hero-assurance__systems li { min-height: 36px; padding: 8px 12px; display: inline-flex; align-items: center; border: 1px solid #c7d7e7; border-radius: 8px; background: #fff; color: #152c4c; font-size: 11px; font-weight: 600; white-space: nowrap; }
.kv-hero-assurance__registry { min-width: 0; padding-left: 24px; display: flex; flex-direction: column; justify-content: center; border-left: 1px solid #cbdbe9; color: #172c48; text-decoration: none; }
.kv-hero-assurance__registry > span { color: #607083; font-size: 10px; line-height: 1.4; }
.kv-hero-assurance__registry strong { margin-top: 5px; color: var(--vr-blue); font-size: 15px; line-height: 1.35; }
.kv-hero-assurance__registry small { margin-top: 8px; color: #355b86; font-size: 10px; font-weight: 600; }
.kv-hero-assurance__registry:hover small { color: var(--vr-blue); text-decoration: underline; text-underline-offset: 3px; }

.vr-proof { background: #fff; border-block: 1px solid var(--vr-line); }
.vr-proof__grid { min-height: 112px; display: grid; grid-template-columns: repeat(4, 1fr); }
.vr-proof article { padding: 20px 26px; display: flex; flex-direction: column; justify-content: center; border-right: 1px solid var(--vr-line); }
.vr-proof article:first-child { padding-left: 0; }
.vr-proof article:last-child { border-right: 0; }
.vr-proof strong { color: var(--vr-blue); font-size: clamp(25px, 2.3vw, 34px); font-weight: 600; line-height: 1; }
.vr-proof span { margin-top: 9px; color: #66727f; font-size: 11px; }

/* Base sections */
.vr-section { padding-block: 100px; }
.vr-section:nth-of-type(even) { background: var(--vr-white); }
.vr-heading { margin-bottom: 52px; }
.vr-heading h2, .vr-about h2, .vr-grant h2, .vr-education h2, .vr-demo h2, .vr-faq h2, .vr-request h2 { max-width: 880px; margin: 0; background: linear-gradient(100deg, var(--vr-blue) 0%, #161616 77%); -webkit-background-clip: text; background-clip: text; color: transparent; font-size: clamp(32px, 3.15vw, 44px); font-weight: 600; line-height: 1.27; letter-spacing: -.025em; text-transform: uppercase; }
.vr-heading > p:not(.vr-kicker), .vr-heading--split > p { max-width: 760px; margin: 18px 0 0; color: var(--vr-muted); font-size: 16px; }
.vr-heading--split { display: grid; grid-template-columns: 1.05fr .95fr; gap: 76px; align-items: end; }
.vr-heading--split > p { margin: 0; }
.vr-lead { color: #303844; font-size: 18px; line-height: 1.65; }

.vr-about__grid { display: grid; grid-template-columns: 1fr .86fr; gap: 92px; align-items: center; }
.vr-about__grid > div > p:last-child { max-width: 690px; color: var(--vr-muted); }
.vr-scenario-panel { padding: 38px; border-radius: 30px; background: var(--vr-sky); }
.vr-scenario-panel h3 { margin: 0 0 24px; color: #163660; font-size: 21px; font-weight: 600; }
.vr-scenario-panel ul { margin: 0; padding: 0; list-style: none; }
.vr-scenario-panel li { padding: 12px 0; display: flex; gap: 12px; border-bottom: 1px solid #caddec; color: #334b63; font-size: 14px; }
.vr-scenario-panel li::before { content: ""; width: 6px; height: 6px; margin-top: 8px; flex: none; border-radius: 50%; background: var(--vr-blue); }
.vr-scenario-panel small { margin-top: 20px; display: block; color: #6b7f92; font-size: 11px; }

/* Audiences and grant */
.vr-audiences { background: #fff; }
.vr-audience-overview { display: grid; grid-template-columns: 1.08fr .92fr; min-height: 390px; overflow: hidden; border-radius: 30px; background: var(--vr-sky); }
.vr-audience-image { margin: 0; overflow: hidden; border-radius: 30px; background: var(--vr-sky); }
.vr-audience-image img { width: 100%; height: 100%; min-height: 390px; object-fit: cover; }
.vr-audience-overview__copy { padding: 44px 46px; display: flex; flex-direction: column; justify-content: center; }
.vr-audience-overview__copy h3 { max-width: 430px; margin-top: 6px; font-size: clamp(25px, 2.6vw, 38px); line-height: 1.12; }
.vr-audience-overview__copy > p:not(.vr-kicker) { max-width: 470px; margin: 18px 0 0; color: #536477; font-size: 14px; line-height: 1.72; }
.vr-audience-overview__copy ul { margin: 26px 0 0; padding: 0; list-style: none; border-top: 1px solid rgba(10, 57, 144, .16); }
.vr-audience-overview__copy li { padding: 11px 0; display: grid; grid-template-columns: minmax(118px, .7fr) 1.3fr; gap: 18px; border-bottom: 1px solid rgba(10, 57, 144, .16); }
.vr-audience-overview__copy li strong { color: var(--vr-blue); font-size: 11px; font-weight: 600; text-transform: uppercase; letter-spacing: .03em; }
.vr-audience-overview__copy li span { color: #3f5063; font-size: 12px; line-height: 1.45; }
.vr-audience-grid { margin-top: 54px; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); border-top: 1px solid var(--vr-line); }
.vr-audience-card { min-width: 0; padding: 30px 42px 32px 0; border-bottom: 1px solid var(--vr-line); }
.vr-audience-card:nth-child(even) { padding-right: 0; padding-left: 42px; border-left: 1px solid var(--vr-line); }
.vr-audience-card header { display: grid; grid-template-columns: 36px 1fr; gap: 10px; align-items: start; }
.vr-audience-card header > span { padding-top: 5px; color: var(--vr-blue); font-size: 10px; font-weight: 650; }
.vr-audience-card h3 { max-width: 450px; font-size: clamp(18px, 1.5vw, 23px); line-height: 1.25; }
.vr-audience-card > p { margin: 14px 0 0 46px; color: #536477; font-size: 13px; line-height: 1.7; }
.vr-audience-card__modes { margin: 18px 0 0 46px; display: flex; flex-wrap: wrap; gap: 7px; }
.vr-audience-card__modes span { padding: 6px 9px; border: 1px solid #c9daf0; border-radius: 99px; background: #f7fbff; color: #194886; font-size: 10px; line-height: 1.2; }
.vr-audience-card--profile { background: linear-gradient(135deg, rgba(14, 69, 157, .045), transparent 68%); }
.vr-audience-note { max-width: 820px; margin: 24px 0 0; color: #718092; font-size: 11px; line-height: 1.6; }
.vr-grant { padding-block: 58px; background: #e6f3fb; }
.vr-grant__inner { display: grid; grid-template-columns: 1fr auto; gap: 70px; align-items: center; }
.vr-grant h2 { max-width: 780px; font-size: clamp(28px, 2.5vw, 38px); }
.vr-grant p:not(.vr-kicker) { max-width: 800px; margin: 18px 0 0; color: #475768; }
.vr-grant small { margin-top: 12px; display: block; color: #687a8d; font-size: 11px; }

/* Benefits and modes */
.vr-benefit-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 0 62px; }
.vr-benefit-grid article { min-height: 165px; padding: 28px 0; display: grid; grid-template-columns: 34px 1fr; grid-template-rows: auto 1fr; gap: 5px 16px; border-top: 1px solid var(--vr-line); }
.vr-benefit-grid article > span { grid-row: 1 / 3; width: 27px; height: 27px; display: grid; place-items: center; border-radius: 50%; background: var(--vr-blue); color: #fff; font-size: 9px; font-weight: 600; }
.vr-benefit-grid h3 { margin: 0; color: #142e55; font-size: 18px; font-weight: 600; }
.vr-benefit-grid p { margin: 8px 0 0; color: var(--vr-muted); font-size: 14px; }
.vr-modes { background: #fff; }
.vr-mode-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 28px 54px; }
.vr-mode-grid article { min-height: 178px; display: grid; grid-template-columns: 210px 1fr; gap: 24px; align-items: center; }
.vr-mode-grid article > img { width: 210px; height: 132px; border-radius: 10px; object-fit: cover; }
.vr-mode-grid span { color: var(--vr-blue); font-size: 10px; font-weight: 600; }
.vr-mode-grid h3 { margin: 7px 0 7px; color: #192f54; font-size: 17px; font-weight: 600; text-transform: uppercase; }
.vr-mode-grid p { margin: 0; color: var(--vr-muted); font-size: 13px; }
.vr-mode-card--profile { padding: 14px; border-radius: 12px; background: #edf3fa; }
.vr-mode-card--profile div > span { color: #455a75; }

.vr-sport { padding-block: 76px; background: #102751; color: #fff; }
.vr-sport__grid { display: grid; grid-template-columns: 1.08fr .92fr; gap: 72px; align-items: center; }
.vr-sport figure { margin: 0; overflow: hidden; border-radius: 20px; }
.vr-sport figure img { width: 100%; aspect-ratio: 16 / 9; object-fit: cover; }
.vr-sport .vr-kicker { color: #a9c7ff; }
.vr-sport h2 { margin: 0; color: #fff; font-size: clamp(30px, 3vw, 42px); font-weight: 600; line-height: 1.25; letter-spacing: -.025em; text-transform: uppercase; }
.vr-sport p:not(.vr-kicker) { margin: 20px 0 28px; color: rgb(255 255 255 / 74%); }

/* Locations */
.vr-map-showcase { padding: 34px; overflow: hidden; border-radius: 30px; background: #070a0f; box-shadow: 0 28px 70px rgb(13 35 66 / 15%); }
.vr-map-showcase__head { min-height: 94px; display: grid; grid-template-columns: 185px 1fr; gap: 48px; align-items: center; }
.vr-map-showcase__head img { width: 160px; height: auto; }
.vr-map-showcase__head > div { justify-self: end; text-align: right; }
.vr-map-showcase__head span { color: #7da7e8; font-size: 10px; font-weight: 600; text-transform: uppercase; letter-spacing: .08em; }
.vr-map-showcase__head h3 { margin-top: 7px; color: #fff; font-size: clamp(23px, 2.55vw, 39px); line-height: 1.08; text-transform: uppercase; letter-spacing: .015em; }
.vr-map-mosaic { display: grid; grid-template-columns: repeat(6, minmax(0, 1fr)); grid-auto-rows: clamp(210px, 18vw, 232px); gap: 12px; }
.vr-map-card { position: relative; grid-column: span 2; min-width: 0; min-height: 0; margin: 0; overflow: hidden; border-radius: 7px; background: #17202a; }
.vr-map-card--center-left { grid-column: 2 / span 2; }
.vr-map-card--center-right { grid-column: 4 / span 2; }
.vr-map-card img { width: 100%; height: 100%; object-fit: cover; filter: saturate(.88) contrast(1.02); transition: transform .45s ease, filter .45s ease; }
.vr-map-card:hover img { transform: scale(1.025); filter: saturate(1) contrast(1.04); }
.vr-map-card::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, transparent 40%, rgb(2 6 12 / 84%) 100%); pointer-events: none; }
.vr-map-card figcaption { position: absolute; z-index: 1; inset: auto 18px 16px; display: grid; grid-template-columns: 28px 1fr; gap: 2px 9px; align-items: end; color: #fff; }
.vr-map-card figcaption > span { grid-row: 1 / 3; align-self: start; padding-top: 3px; color: #7caef6; font-size: 9px; font-weight: 650; }
.vr-map-card figcaption > strong { font-size: clamp(14px, 1.35vw, 19px); line-height: 1.1; text-transform: uppercase; }
.vr-map-card figcaption > small { color: rgb(255 255 255 / 66%); font-size: 9px; }
.vr-map-builder-card { position: relative; height: 360px; margin: 12px 0 0; overflow: hidden; border: 1px solid rgb(125 167 232 / 32%); border-radius: 7px; background: #111a26; }
.vr-map-builder-card::after { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, rgb(4 9 16 / 95%) 0%, rgb(4 9 16 / 58%) 49%, rgb(4 9 16 / 8%) 76%); pointer-events: none; }
.vr-map-builder-card img { width: 100%; height: 100%; object-fit: cover; object-position: center 38%; }
.vr-map-builder-card figcaption { position: absolute; z-index: 1; inset: 0 auto 0 0; width: min(58%, 610px); padding: 42px; display: flex; flex-direction: column; justify-content: center; align-items: flex-start; color: #fff; }
.vr-map-builder-card figcaption > span { color: #7da7e8; font-size: 10px; font-weight: 650; text-transform: uppercase; letter-spacing: .06em; }
.vr-map-builder-card figcaption > strong { margin-top: 9px; font-size: clamp(23px, 2.6vw, 38px); line-height: 1.1; text-transform: uppercase; }
.vr-map-builder-card figcaption > small { max-width: 470px; margin-top: 13px; color: rgb(255 255 255 / 68%); font-size: 12px; line-height: 1.5; }
.vr-map-showcase__note { margin: 20px 0 2px; color: rgb(255 255 255 / 48%); font-size: 10px; line-height: 1.55; }
.vr-weather { margin-top: 34px; display: grid; grid-template-columns: 160px repeat(3, 1fr); gap: 18px; align-items: stretch; }
.vr-weather > p { margin: 0; padding-top: 16px; color: #64707d; font-size: 12px; font-weight: 600; text-transform: uppercase; }
.vr-weather figure { position: relative; margin: 0; overflow: hidden; border-radius: 10px; }
.vr-weather img { width: 100%; aspect-ratio: 16 / 8.5; object-fit: cover; }
.vr-weather figcaption { position: absolute; inset: auto 0 0; padding: 25px 12px 10px; background: linear-gradient(transparent, rgb(0 0 0 / 70%)); color: #fff; font-size: 11px; }

/* Educational trust band */
.vr-education { padding-block: 78px; background: var(--vr-blue); color: #fff; }
.vr-education__inner { display: grid; grid-template-columns: 1.05fr .95fr; gap: 72px; align-items: start; }
.vr-education .vr-kicker { color: #a9c7ff; }
.vr-education h2 { background: none; color: #fff; }
.vr-education__inner > p { margin: 32px 0 0; color: rgb(255 255 255 / 76%); font-size: 16px; }
.vr-education ul { grid-column: 1 / -1; margin: 4px 0 0; padding: 24px 0 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; border-top: 1px solid rgb(255 255 255 / 23%); list-style: none; }
.vr-education li { color: #fff; font-size: 13px; font-weight: 500; }

/* Functional rows */
.vr-features { background: #fff; }
.vr-feature-list { display: grid; gap: 40px; }
.vr-feature-list article { min-height: 340px; display: grid; grid-template-columns: 600px 1fr; gap: 62px; align-items: center; }
.vr-feature-list figure { margin: 0; overflow: hidden; border-radius: 10px; background: #e9eef2; box-shadow: 0 15px 36px rgb(26 50 79 / 11%); }
.vr-feature-list img { width: 100%; aspect-ratio: 16 / 9; object-fit: cover; }
.vr-feature-list span { color: var(--vr-blue); font-size: 10px; font-weight: 600; }
.vr-feature-list h3 { margin: 10px 0 15px; color: #17345e; font-size: 24px; font-weight: 600; text-transform: uppercase; }
.vr-feature-list p { margin: 0; color: var(--vr-muted); font-size: 15px; }
.vr-feature-highlight { padding: 30px; border-radius: 20px; background: var(--vr-sky); }
.vr-feature-highlight > div { padding-right: 20px; }

/* Comparison */
.vr-compare { overflow: auto; border: 1px solid #cad4df; border-radius: 10px; background: #fff; }
.vr-compare > div { min-width: 960px; display: grid; grid-template-columns: 190px repeat(4, 1fr); }
.vr-compare > div > * { min-height: 82px; margin: 0; padding: 18px; display: flex; align-items: center; border-right: 1px solid #dbe2e8; border-bottom: 1px solid #dbe2e8; font-size: 12px; }
.vr-compare > div > *:last-child { border-right: 0; }
.vr-compare > div:last-child > * { border-bottom: 0; }
.vr-compare__head { background: var(--vr-blue); color: #fff; }
.vr-compare__head > * { min-height: 70px !important; border-color: rgb(255 255 255 / 22%) !important; font-size: 13px !important; }
.vr-compare > div:not(.vr-compare__head) > span { background: var(--vr-sky-2); color: #31445a; font-weight: 600; }
.vr-compare p { color: #525f6c; }
.vr-disclaimer { margin: 18px 0 0; color: #747e89; font-size: 11px; }
.vr-scroll-hint { display: none; margin: 12px 0 0; color: var(--vr-blue); font-size: 10px; font-weight: 600; }

/* Product catalog */
.vr-catalog { background: #fff; }
.vr-catalog__filters { margin-bottom: 34px; display: flex; flex-wrap: wrap; gap: 8px; }
.vr-catalog__filters button { min-height: 42px; padding: 0 18px; border: 1px solid #cbd4de; border-radius: 8px; background: #fff; color: #596675; font-size: 12px; cursor: pointer; }
.vr-catalog__filters button:hover, .vr-catalog__filters button.is-active { border-color: var(--vr-blue); background: var(--vr-blue); color: #fff; }
.vr-product-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 28px; }
.vr-product-grid article { min-width: 0; min-height: 470px; padding: 18px; display: flex; flex-direction: column; border: 1px solid #d8dfe6; border-radius: 10px; background: #fff; }
.vr-product-card__visual { height: 168px; margin: -2px -2px 20px; display: grid; place-items: center; overflow: hidden; border-radius: 8px; background: #f0f5f8; }
.vr-product-card__visual img { width: 100%; height: 100%; object-fit: cover; }
.vr-product-grid article:first-child .vr-product-card__visual img { width: 76%; height: auto; object-fit: contain; }
.vr-product-grid article > span { color: #77828e; font-size: 9px; font-weight: 600; letter-spacing: .04em; text-transform: uppercase; }
.vr-product-grid h3 { margin: 9px 0; color: #182d4d; font-size: 21px; font-weight: 600; }
.vr-product-grid p { margin: 0; color: var(--vr-muted); font-size: 12px; }
.vr-product-grid article > strong { margin-top: auto; padding-top: 22px; color: #273747; font-size: 12px; }
.vr-product-grid article > button { min-height: 45px; margin-top: 16px; border: 1px solid var(--vr-blue); border-radius: 8px; background: #fff; color: var(--vr-blue); font-size: 11px; font-weight: 600; cursor: pointer; }
.vr-product-grid article > button:hover { background: var(--vr-blue); color: #fff; }
.vr-directions { margin-top: 56px; display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.vr-directions > div { min-height: 210px; padding: 28px; display: flex; flex-direction: column; justify-content: center; border-radius: 10px; background: var(--vr-sky-2); }
.vr-directions img { width: min(80%, 220px); max-height: 70px; object-fit: contain; object-position: left center; }
.vr-directions strong { color: #172f58; font-size: 28px; font-style: italic; line-height: .9; }
.vr-directions p { margin: 28px 0 0; color: #5c6977; font-size: 12px; }

/* Demo and documents */
.vr-demo__grid { display: grid; grid-template-columns: .8fr 1.2fr; gap: 90px; align-items: start; }
.vr-demo__grid > div > p:not(.vr-kicker) { max-width: 550px; color: var(--vr-muted); }
.vr-demo__grid ol { margin: 0; padding: 0; display: grid; grid-template-columns: 1fr 1fr; gap: 15px; list-style: none; }
.vr-demo__grid li { min-height: 190px; padding: 24px; border-radius: 10px; background: var(--vr-sky); }
.vr-demo__grid li > span { color: var(--vr-blue); font-size: 10px; font-weight: 600; }
.vr-demo__grid strong { margin-top: 38px; display: block; color: #1c365a; font-size: 15px; }
.vr-demo__grid li p { margin: 8px 0 0; color: #69798a; font-size: 12px; }
.vr-documents { background: #fff; }
.vr-document-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.vr-document-grid a { min-height: 265px; padding: 26px; display: flex; flex-direction: column; border: 1px solid #d7dfe6; border-radius: 10px; color: var(--vr-ink); text-decoration: none; transition: border-color .2s ease, box-shadow .2s ease; }
.vr-document-grid a:hover { border-color: var(--vr-blue); box-shadow: 0 12px 30px rgb(25 57 95 / 10%); }
.vr-document-grid span { color: var(--vr-blue); font-size: 9px; font-weight: 600; }
.vr-document-grid strong { margin-top: 42px; color: #193254; font-size: 18px; line-height: 1.35; }
.vr-document-grid small { margin-top: 12px; color: #6c7885; font-size: 11px; }
.vr-document-grid b { margin-top: auto; color: var(--vr-blue); font-size: 11px; font-weight: 600; }

/* FAQ */
.vr-faq__grid { display: grid; grid-template-columns: .62fr 1.38fr; gap: 90px; align-items: start; }
.vr-faq__list { border-top: 1px solid var(--vr-line); }
.vr-faq details { border-bottom: 1px solid var(--vr-line); }
.vr-faq summary { min-height: 76px; padding: 20px 50px 20px 0; position: relative; display: flex; align-items: center; color: #24374e; font-size: 15px; font-weight: 600; list-style: none; cursor: pointer; }
.vr-faq summary::-webkit-details-marker { display: none; }
.vr-faq summary::after { content: "+"; position: absolute; right: 8px; color: var(--vr-blue); font-size: 25px; font-weight: 400; }
.vr-faq details[open] summary::after { transform: rotate(45deg); }
.vr-faq details p { max-width: 720px; margin: -4px 48px 24px 0; color: var(--vr-muted); font-size: 13px; }

/* Lead form */
.vr-request { padding-block: 82px; position: relative; isolation: isolate; overflow: hidden; background: #e6f3fb; }
.vr-request::before {
  content: "";
  position: absolute;
  z-index: -1;
  inset: 0;
  background: url("../assets/kvadrosim/decor/fpv-drone-flightpath-960.webp") right center / cover no-repeat;
  opacity: .22;
  pointer-events: none;
}
.vr-request > .vr-container { position: relative; z-index: 1; }
.vr-request__grid { display: grid; grid-template-columns: .85fr 1.15fr; gap: 84px; align-items: start; }
.vr-request__grid > div > p:last-child { max-width: 560px; color: #596b7d; }
.kv-lead-form { min-width: 0; overflow: hidden; border-radius: 20px; background: #fff; box-shadow: 0 16px 44px rgb(32 67 106 / 12%); }
.kv-lead-form fieldset { min-width: 0; margin: 0; padding: 34px; border: 0; }
.kv-lead-form legend {
  float: left;
  width: 100%;
  margin: 0 0 20px;
  padding: 0;
  color: #1c3150;
  font-size: 22px;
  font-weight: 600;
  line-height: 1.25;
}
.kv-lead-form legend + * { clear: both; }
.kv-form-step button { width: 100%; min-height: 62px; padding: 0; display: flex; justify-content: space-between; align-items: center; border: 0; border-bottom: 1px solid var(--vr-line); background: transparent; color: #394b5f; font-size: 13px; text-align: left; cursor: pointer; }
.kv-form-step button:hover { color: var(--vr-blue); border-color: var(--vr-blue); }
.kv-person-result { padding: 38px; }
.kv-person-result strong { display: block; color: #193254; font-size: 22px; }
.kv-person-result p { color: var(--vr-muted); font-size: 13px; }
.kv-person-result button, .kv-form-actions > button:last-child { min-height: 44px; padding: 0; border: 0; border-bottom: 1px solid #8f9aa6; background: transparent; color: #5e6b78; cursor: pointer; }
.kv-lead-fields { padding: 34px; display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.kv-field { min-width: 0; display: grid; gap: 6px; }
[data-optional-details] > .kv-field { margin-top: 16px; }
[data-optional-details] > summary { min-height: 44px; padding: 12px 0; cursor: pointer; }
[data-optional-details] > summary:focus-visible { outline: 2px solid currentColor; outline-offset: 3px; }
[data-contact-hint] { margin: 0; font-size: 14px; line-height: 1.5; }
.kv-field label { color: #465568; font-size: 11px; font-weight: 600; }
.kv-field input, .kv-field select, .kv-field textarea { width: 100%; min-height: 48px; padding: 11px 12px; border: 1px solid #cfd8e1; border-radius: 8px; background: #f9fbfc; color: var(--vr-ink); outline: none; }
.kv-field textarea { min-height: 100px; resize: vertical; }
.kv-field input:focus, .kv-field select:focus, .kv-field textarea:focus { border-color: var(--vr-blue); background: #fff; box-shadow: 0 0 0 3px rgb(0 48 167 / 9%); }
.kv-field [aria-invalid="true"] { border-color: #c62f2f; background: #fff8f8; }
.kv-field-error { margin: 0; color: #b32626; font-size: 10px; }
.kv-field--wide, .kv-consent, .kv-form-actions { grid-column: 1 / -1; }
.kv-consent { display: grid; grid-template-columns: 20px 1fr; gap: 10px; align-items: start; color: #687583; font-size: 10px; cursor: pointer; }
.kv-consent input { width: 17px; height: 17px; accent-color: var(--vr-blue); }
.kv-consent a { color: var(--vr-blue); text-underline-offset: 2px; }
.kv-form-actions { display: flex; flex-wrap: wrap; gap: 18px; align-items: center; }
.kv-form-status { min-height: 22px; margin: 0; padding: 0 34px 24px; color: #355d89; font-size: 11px; }
.kv-form-status.is-error { color: #b32626; }
.kv-honeypot { position: absolute !important; left: -10000px !important; width: 1px !important; height: 1px !important; opacity: 0 !important; }

/* Footer */
.kv-page .site-footer { background: #fff; color: var(--vr-ink); border-top: 1px solid var(--vr-line); backdrop-filter: none; }
.vr-footer__grid { padding-block: 58px 44px; display: grid; grid-template-columns: 1.4fr repeat(4, 1fr); gap: 40px; }
.vr-footer__brand img { width: 166px; }
.vr-footer__brand p { max-width: 330px; margin: 20px 0 0; color: #78828c; font-size: 11px; }
.vr-footer__grid > div:not(.vr-footer__brand) { display: flex; flex-direction: column; align-items: flex-start; gap: 7px; }
.vr-footer__grid strong { margin-bottom: 12px; color: #20334b; font-size: 12px; }
.vr-footer__grid a { min-height: 32px; display: flex; align-items: center; color: #65717d; font-size: 11px; text-decoration: none; }
.vr-footer__grid a:hover { color: var(--vr-blue); }
.vr-footer__bottom { min-height: 72px; padding-block: 18px; display: flex; justify-content: space-between; gap: 26px; align-items: center; border-top: 1px solid var(--vr-line); color: #848d96; font-size: 9px; }

@media (max-width: 1120px) {
  .kv-page .site-header__main { grid-template-columns: 1fr auto auto; }
  .kv-page .site-nav { display: none; position: fixed; inset: var(--header) 0 auto; max-height: calc(100dvh - var(--header)); padding: 20px max(20px, calc((100vw - 1160px) / 2)) 28px; overflow-y: auto; background: #fff; border-bottom: 1px solid var(--vr-line); box-shadow: 0 18px 35px rgb(25 43 65 / 12%); }
  .kv-page .site-nav.is-open { display: grid; gap: 0; align-items: stretch; }
  .kv-page .site-nav a { border-bottom: 1px solid var(--vr-line); }
  .kv-page .site-nav a.site-nav__contact-link { display: inline-flex; }
  .kv-page .site-nav__contacts {
    margin-top: 18px;
    padding: 14px 16px;
    display: grid;
    gap: 2px;
    border: 1px solid #d5e0e9;
    border-radius: 12px;
    background: #f4f8fb;
  }
  .kv-page .site-nav__contacts a {
    min-height: 38px;
    border: 0;
    color: #173456;
    font-size: 12px;
    font-weight: 600;
  }
  .kv-page .site-nav__contacts a.site-nav__consultation {
    min-height: 50px;
    margin-top: 10px;
    padding-inline: 18px;
    justify-content: center;
    border: 1px solid var(--vr-blue);
    border-radius: 9px;
    background: var(--vr-blue);
    color: #fff;
  }
  .kv-page .menu-toggle { display: grid; }
  .vr-hero__inner { width: min(calc(100% - 56px), 1120px); grid-template-columns: .9fr 1.1fr; gap: 36px; }
  .vr-feature-list article { grid-template-columns: minmax(440px, 1.1fr) minmax(300px, .9fr); gap: 42px; }
  .vr-product-grid { grid-template-columns: 1fr 1fr; }
  .vr-product-grid article { min-height: 440px; }
}

@media (max-width: 860px) {
  .vr-breadcrumbs { min-height: 138px; }
  .vr-hero { min-height: 0; }
  .vr-hero__inner { padding-block: 54px; grid-template-columns: 1fr; }
  .vr-hero__copy { text-align: center; }
  .vr-hero h1, .vr-hero__copy > p { margin-inline: auto; }
  .vr-hero__actions, .vr-hero__meta { justify-content: center; }
  .kv-hero-assurance { grid-template-columns: 1fr; text-align: left; }
  .kv-hero-assurance__registry { min-height: 88px; padding: 18px 0 0; border-top: 1px solid #cbdbe9; border-left: 0; }
  .vr-about__grid, .vr-heading--split, .vr-audiences__content, .vr-grant__inner, .vr-sport__grid, .vr-education__inner, .vr-demo__grid, .vr-faq__grid, .vr-request__grid { grid-template-columns: 1fr; gap: 44px; }
  .vr-heading--split { align-items: start; }
  .vr-audience-overview { grid-template-columns: 1fr; }
  .vr-audience-image img { min-height: 0; aspect-ratio: 16 / 9; }
  .vr-mode-grid { grid-template-columns: 1fr; }
  .vr-map-showcase { padding: 26px; }
  .vr-map-showcase__head { grid-template-columns: 145px 1fr; gap: 28px; }
  .vr-map-showcase__head img { width: 132px; }
  .vr-map-mosaic { grid-template-columns: repeat(2, minmax(0, 1fr)); grid-auto-rows: 220px; }
  .vr-map-card, .vr-map-card--center-left, .vr-map-card--center-right { grid-column: span 1; }
  .vr-map-builder-card { height: 280px; }
  .vr-map-builder-card figcaption { width: 72%; padding: 32px; }
  .vr-weather { grid-template-columns: repeat(3, 1fr); }
  .vr-weather > p { grid-column: 1 / -1; }
  .vr-education ul { grid-column: auto; }
  .vr-feature-list article { min-height: 0; grid-template-columns: 1fr; gap: 24px; }
  .vr-feature-list article > div { padding: 0 12px 24px; }
  .vr-feature-highlight { padding: 22px; }
  .vr-directions { grid-template-columns: 1fr; }
  .vr-directions > div { min-height: 180px; }
  .vr-document-grid { grid-template-columns: 1fr; }
  .vr-document-grid a { min-height: 220px; }
  .vr-demo__grid ol { max-width: 760px; }
  .vr-footer__grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .vr-footer__brand { grid-column: 1 / -1; }
}

@media (max-width: 620px) {
  .kv-page { --header: 80px; font-size: 16px; }
  .kv-page .shell, .vr-container { width: min(calc(100% - 40px), 1160px); }
  .kv-page .site-header { height: var(--header); grid-template-rows: 1fr; }
  .kv-page .site-header__top { display: none; }
  .kv-page .site-header__main.shell { width: 100%; padding-left: 20px; padding-right: 10px; grid-template-columns: 1fr auto; }
  .kv-page .site-header__brand, .kv-page .site-header__brand img { width: 145px; }
  .kv-page .header-action { display: none; }
  .kv-page .menu-toggle { margin-left: auto; }
  .kv-page .site-nav { inset: var(--header) 0 auto; padding-inline: 20px; }
  .vr-breadcrumbs { min-height: 96px; }
  .vr-breadcrumbs a { min-height: 44px; display: inline-flex; align-items: center; }
  .vr-hero { width: calc(100% - 40px); border-radius: 22px; }
  .vr-hero__inner { width: calc(100% - 32px); padding-block: 24px 38px; gap: 30px; }
  .vr-hero__visual { grid-row: 1; }
  .vr-hero__copy { grid-row: 2; }
  .kv-hero-assurance { grid-row: 3; }
  .vr-hero h1 { font-size: 25px; line-height: 1.34; }
  .vr-hero__copy > p:not(.vr-kicker) { font-size: 16px; }
  .vr-hero__actions { flex-direction: column; align-items: stretch; }
  .vr-hero__actions > * { width: 100%; }
  .vr-hero__visual figcaption { text-align: left; }
  .kv-hero-carousel__dots { display: none; }
  .kv-hero-carousel__controls { right: 8px; bottom: 8px; min-height: 54px; }
  .kv-hero-carousel__controls button { width: 44px; height: 44px; }
  .kv-hero-assurance { padding: 18px 16px; gap: 20px; border-radius: 14px; }
  .kv-hero-assurance__systems ul { gap: 6px; }
  .kv-hero-assurance__systems li { min-height: 34px; padding-inline: 10px; font-size: 10px; }
  .kv-hero-assurance__registry strong { font-size: 14px; }
  .vr-proof__grid { grid-template-columns: 1fr 1fr; }
  .vr-proof article { min-height: 104px; padding: 18px; border-bottom: 1px solid var(--vr-line); }
  .vr-proof article:nth-child(2) { border-right: 0; }
  .vr-proof article:first-child { padding-left: 18px; }
  .vr-proof article:nth-last-child(-n + 2) { border-bottom: 0; }
  .vr-section { padding-block: 56px; }
  .vr-heading { margin-bottom: 28px; }
  .vr-heading h2, .vr-about h2, .vr-grant h2, .vr-education h2, .vr-demo h2, .vr-faq h2, .vr-request h2 { font-size: 25px; line-height: 1.35; }
  .vr-about__grid { gap: 30px; }
  .vr-scenario-panel { padding: 26px 20px; border-radius: 20px; }
  .vr-audience-overview { border-radius: 20px; }
  .vr-audience-image { border-radius: 20px; }
  .vr-audience-image img { aspect-ratio: 16 / 10; }
  .vr-audience-overview__copy { padding: 34px 24px; }
  .vr-audience-overview__copy li { grid-template-columns: 1fr; gap: 3px; }
  .vr-audience-grid { margin-top: 38px; grid-template-columns: 1fr; }
  .vr-audience-card, .vr-audience-card:nth-child(even) { padding: 25px 0 27px; border-left: 0; }
  .vr-audience-card > p, .vr-audience-card__modes { margin-left: 46px; }
  .vr-grant { padding-block: 48px; }
  .vr-grant__inner .vr-button { width: 100%; }
  .vr-benefit-grid { grid-template-columns: 1fr; }
  .vr-benefit-grid article { min-height: 140px; }
  .vr-mode-grid { gap: 22px; }
  .vr-mode-grid article { min-height: 0; grid-template-columns: 102px 1fr; gap: 16px; }
  .vr-mode-grid article > img { width: 102px; height: 76px; }
  .vr-mode-grid h3 { font-size: 14px; }
  .vr-mode-grid p { font-size: 11px; }
  .vr-mode-card--profile { padding: 10px; }
  .vr-sport { padding-block: 58px; }
  .vr-sport h2 { font-size: 25px; }
  .vr-map-showcase { margin-inline: -4px; padding: 18px; border-radius: 20px; }
  .vr-map-showcase__head { min-height: 116px; padding-block: 4px 18px; grid-template-columns: 1fr; gap: 18px; }
  .vr-map-showcase__head img { width: 118px; }
  .vr-map-showcase__head > div { justify-self: start; text-align: left; }
  .vr-map-showcase__head h3 { font-size: 22px; }
  .vr-map-mosaic { grid-template-columns: 1fr; grid-template-rows: none; gap: 10px; }
  .vr-map-card, .vr-map-card--center-left, .vr-map-card--center-right { grid-column: auto; aspect-ratio: 16 / 10; border-radius: 6px; }
  .vr-map-card figcaption { inset: auto 14px 13px; }
  .vr-map-card figcaption > strong { font-size: 14px; }
  .vr-map-builder-card { height: 370px; border-radius: 6px; }
  .vr-map-builder-card::after { background: linear-gradient(180deg, rgb(4 9 16 / 10%) 28%, rgb(4 9 16 / 94%) 78%); }
  .vr-map-builder-card img { object-position: 58% center; }
  .vr-map-builder-card figcaption { inset: auto 0 0; width: 100%; min-height: 50%; padding: 24px 20px; justify-content: flex-end; }
  .vr-map-builder-card figcaption > strong { font-size: 22px; }
  .vr-map-builder-card figcaption > small { font-size: 11px; }
  .vr-map-showcase__note { margin-top: 16px; }
  .vr-weather { grid-template-columns: 1fr; }
  .vr-weather > p { grid-column: auto; }
  .vr-education { padding-block: 58px; }
  .vr-education ul { grid-template-columns: 1fr; gap: 14px; }
  .vr-feature-list { gap: 24px; }
  .vr-feature-list figure { border-radius: 8px; }
  .vr-feature-list h3 { font-size: 18px; }
  .vr-compare { margin-inline: -2px; }
  .vr-scroll-hint { display: block; }
  .vr-product-grid { grid-template-columns: 1fr; }
  .vr-product-grid article { min-height: 440px; }
  .vr-directions > div { padding: 24px 20px; }
  .vr-demo__grid ol { grid-template-columns: 1fr; }
  .vr-demo__grid li { min-height: 155px; }
  .vr-document-grid a { min-height: 210px; padding: 22px; }
  .vr-faq summary { min-height: 70px; font-size: 13px; }
  .vr-request { padding-block: 52px; }
  .kv-lead-form fieldset, .kv-person-result, .kv-lead-fields { padding: 24px 20px; }
  .kv-lead-fields { grid-template-columns: 1fr; }
  .kv-field--wide, .kv-consent, .kv-form-actions { grid-column: auto; }
  .kv-form-actions .vr-button { width: 100%; }
  .kv-form-status { padding-inline: 20px; }
  .vr-footer__grid { grid-template-columns: 1fr; gap: 30px; }
  .vr-footer__brand { grid-column: auto; }
  .vr-footer__bottom { padding-bottom: 28px; flex-direction: column; align-items: flex-start; gap: 8px; }
}

@media (prefers-reduced-motion: reduce) {
  .kv-page *, .kv-page *::before, .kv-page *::after { scroll-behavior: auto !important; transition-duration: .01ms !important; animation-duration: .01ms !important; animation-iteration-count: 1 !important; }
  .kv-page .kv-hero-carousel__slide { transition: opacity .24s ease-out !important; }
}

@media (forced-colors: active) {
  .vr-hero, .vr-scenario-panel, .vr-product-grid article, .vr-document-grid a, .kv-lead-form { border: 1px solid CanvasText; }
  .vr-hero h1, .vr-heading h2, .vr-about h2, .vr-grant h2, .vr-education h2, .vr-demo h2, .vr-faq h2, .vr-request h2 { background: none; color: CanvasText; }
}

/* 2026 product-page rebuild */
.kv-page { overflow-x: clip; }
.kv-page main { overflow: clip; }
.kv-page button { -webkit-tap-highlight-color: transparent; }
.kv-page .site-nav a { white-space: nowrap; }
.kv-hero-note {
  max-width: 560px !important;
  margin-top: 13px !important;
  color: #657485 !important;
  font-size: 11px !important;
  line-height: 1.55 !important;
}

/* TRIWARE advantages */
.kv-advantages { position: relative; isolation: isolate; overflow: hidden; background: var(--vr-paper); }
.kv-advantages::before {
  content: "";
  width: min(620px, 44vw);
  aspect-ratio: 710 / 441;
  position: absolute;
  z-index: -1;
  top: 72px;
  right: -38px;
  background: url("../assets/kvadrosim/decor/fpv-drone-user.webp") right center / contain no-repeat;
  opacity: .075;
  pointer-events: none;
}
.kv-advantages > .vr-container { position: relative; z-index: 1; }
.kv-advantage-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
}
.kv-advantage-card {
  min-width: 0;
  min-height: 300px;
  padding: 28px 24px;
  display: flex;
  flex-direction: column;
  border: 1px solid #d8e0e8;
  border-radius: 16px;
  background: #fff;
  box-shadow: 0 12px 28px rgb(33 64 102 / 5%);
}
.kv-advantage-card--wide { grid-column: span 2; }
.kv-card-index {
  color: var(--vr-blue);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: .06em;
}
.kv-advantage-card h3 {
  margin: 42px 0 0;
  color: #172f52;
  font-size: 18px;
  font-weight: 600;
  line-height: 1.35;
}
.kv-advantage-card p {
  margin: 14px 0 0;
  color: #5d6977;
  font-size: 13px;
  line-height: 1.65;
}
.kv-inline-action {
  min-height: 44px;
  margin-top: auto;
  padding: 18px 0 0;
  align-self: flex-start;
  border: 0;
  border-bottom: 1px solid #8c9caf;
  background: transparent;
  color: var(--vr-blue);
  font-size: 11px;
  font-weight: 600;
  cursor: pointer;
}
.kv-inline-action:hover { border-color: var(--vr-blue); }

/* Use cases */
.vr-audiences { padding-block: 82px; }
.vr-audiences .vr-heading { margin-bottom: 24px; }
.kv-use-case-heading h2 { max-width: 620px; }
.kv-use-case-heading > p { max-width: 590px; line-height: 1.55; }
.kv-education-context {
  margin: 0 0 30px;
  padding: 24px 28px;
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(280px, .85fr);
  gap: 18px 40px;
  border: 1px solid #cbddec;
  border-radius: 16px;
  background: linear-gradient(120deg, #eaf5fc 0%, #f7fbfe 72%);
  box-shadow: 0 16px 38px rgb(32 70 111 / 7%);
}
.kv-education-context__copy h3 { max-width: 660px; margin: 3px 0 0; color: #152c4c; font-size: clamp(20px, 2vw, 28px); line-height: 1.2; }
.kv-education-context__copy > p:not(.vr-kicker) { max-width: 720px; margin: 12px 0 0; color: #506174; font-size: 12px; line-height: 1.65; }
.kv-education-context__checks { align-self: center; display: grid; gap: 10px; }
.kv-education-context__checks span { min-height: 42px; padding: 9px 12px 9px 40px; position: relative; display: flex; align-items: center; border: 1px solid #ccdae8; border-radius: 9px; background: rgb(255 255 255 / 78%); color: #29425f; font-size: 10px; line-height: 1.4; }
.kv-education-context__checks span::before { content: ""; width: 16px; height: 16px; position: absolute; left: 14px; border: 1px solid #6d91bd; border-radius: 50%; background: radial-gradient(circle, var(--vr-blue) 0 3px, transparent 4px); }
.kv-education-context__note { grid-column: 1 / -1; margin: 0; padding-top: 14px; border-top: 1px solid #cfdeea; color: #6c7987; font-size: 10px; line-height: 1.55; }
.kv-use-case-explorer {
  display: grid;
  grid-template-columns: 278px minmax(0, 1fr);
  gap: 28px;
  align-items: stretch;
}
.kv-use-case-tabs {
  overflow: hidden;
  align-self: start;
  border: 1px solid #d9e3eb;
  border-radius: 16px;
  background: #fff;
  box-shadow: 0 10px 28px rgb(27 60 96 / 7%);
}
.kv-use-case-tabs button {
  width: 100%;
  min-height: 46px;
  padding: 7px 14px;
  display: grid;
  grid-template-columns: 27px minmax(0, 1fr);
  gap: 8px;
  align-items: center;
  border: 0;
  border-bottom: 1px solid #e4eaf0;
  background: #fff;
  color: #435365;
  font: inherit;
  font-size: 11px;
  font-weight: 600;
  line-height: 1.25;
  text-align: left;
  cursor: pointer;
  transition: background-color .18s ease, color .18s ease;
}
.kv-use-case-tabs button:last-child { border-bottom: 0; }
.kv-use-case-tabs button > span { color: #8190a0; font-size: 9px; }
.kv-use-case-tabs button:hover { background: #f5f9fc; color: var(--vr-blue); }
.kv-use-case-tabs button[aria-selected="true"] { background: var(--vr-blue); color: #fff; }
.kv-use-case-tabs button[aria-selected="true"] > span { color: #bed4ff; }
.kv-use-case-tabs button:focus-visible { position: relative; z-index: 2; outline-offset: -4px; }
.kv-use-case-panels { min-width: 0; display: flex; touch-action: pan-y; }
.kv-use-case-panels .kv-use-case-panel {
  width: 100%;
  min-height: 430px;
  padding: clamp(28px, 3.4vw, 44px);
  display: flex;
  flex-direction: column;
  border: 1px solid #cfdeea !important;
  border-radius: 18px;
  background: linear-gradient(135deg, #eef7fc 0%, #f9fcfe 76%);
  box-shadow: 0 16px 38px rgb(32 70 111 / 7%);
}
.js .kv-use-case-panel[hidden] { display: none !important; }
.kv-use-case-panel:focus { outline: none; }
.kv-use-case-panel:focus-visible { outline: 3px solid #75a2ff; outline-offset: 5px; }
.kv-use-case-panel header { grid-template-columns: 40px minmax(0, 1fr); gap: 12px; }
.kv-use-case-panel header > span { padding-top: 8px; font-size: 11px; }
.kv-use-case-panel h3 { max-width: 760px; color: #17335a; font-size: clamp(24px, 2.65vw, 36px); line-height: 1.18; letter-spacing: -.025em; }
.kv-use-case-panel__grid {
  margin: 25px 0 28px 52px;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  border-block: 1px solid #cfdeea;
}
.kv-use-case-panel__grid section {
  min-width: 0;
  padding: 20px;
  border-right: 1px solid #cfdeea;
}
.kv-use-case-panel__grid section:first-child { padding-left: 0; }
.kv-use-case-panel__grid section:last-child { padding-right: 0; border-right: 0; }
.kv-use-case-panel__grid p { margin: 0; }
.kv-use-case-panel__grid section > p:last-child { margin-top: 9px; color: #526579; font-size: 12px; line-height: 1.58; }
.kv-use-case-panel__label { color: var(--vr-blue); font-size: 9px; font-weight: 700; letter-spacing: .065em; line-height: 1.3; text-transform: uppercase; }
.kv-use-case-panel .vr-audience-card__modes { margin: auto 0 0 52px; padding-top: 0; }
.kv-use-case-panel .vr-audience-card__modes::before { content: "Фокус решения"; width: 100%; margin-bottom: 6px; color: #64758a; font-size: 9px; font-weight: 600; letter-spacing: .06em; text-transform: uppercase; }
.kv-use-case-panel .vr-audience-card__modes span { padding: 8px 11px; background: rgb(255 255 255 / 78%); font-size: 10px; }
.kv-use-case-panel--profile { background: linear-gradient(135deg, #eaf3fb 0%, #f7fbfe 72%); }
.kv-use-case-footer {
  margin-top: 24px;
  padding-top: 22px;
  display: flex;
  justify-content: space-between;
  gap: 40px;
  align-items: center;
  border-top: 1px solid var(--vr-line);
}
.kv-use-case-footer p {
  max-width: 710px;
  margin: 0;
  color: #6b7784;
  font-size: 12px;
  line-height: 1.65;
}

/* Product explorer */
.kv-product {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  background: #eef5fa !important;
}
.kv-product::before {
  content: "";
  width: min(760px, 52vw);
  aspect-ratio: 16 / 9;
  position: absolute;
  z-index: -1;
  right: -110px;
  top: 88px;
  background: url("../assets/kvadrosim/decor/fpv-controller-background-v1.webp") center / contain no-repeat;
  opacity: .12;
  pointer-events: none;
  -webkit-mask-image: radial-gradient(ellipse 76% 72% at center, #000 0%, #000 48%, transparent 100%);
  mask-image: radial-gradient(ellipse 76% 72% at center, #000 0%, #000 48%, transparent 100%);
}
.kv-product > .vr-container { position: relative; z-index: 1; }
.kv-product-explorer {
  display: grid;
  grid-template-columns: 278px minmax(0, 1fr);
  gap: 28px;
  align-items: start;
  overflow-anchor: none;
}
.kv-product-tabs {
  min-width: 0;
  position: sticky;
  top: calc(var(--header) + 22px);
  overflow: hidden;
  border: 1px solid #d4dfe9;
  border-radius: 16px;
  background: rgb(255 255 255 / 96%);
  box-shadow: 0 14px 36px rgb(29 59 94 / 8%);
}
.kv-product-tabs button {
  width: 100%;
  min-height: 52px;
  padding: 10px 16px;
  display: grid;
  grid-template-columns: 30px minmax(0, 1fr);
  gap: 9px;
  align-items: center;
  border: 0;
  border-bottom: 1px solid #e2e8ee;
  background: transparent;
  color: #405063;
  font-size: 12px;
  font-weight: 500;
  line-height: 1.35;
  text-align: left;
  cursor: pointer;
  transition: background-color .2s ease, color .2s ease;
}
.kv-product-tabs button:last-child { border-bottom: 0; }
.kv-product-tabs button > span {
  color: #8a96a3;
  font-size: 9px;
  font-weight: 600;
}
.kv-product-tabs button:hover { background: #f5f9fc; color: var(--vr-blue); }
.kv-product-tabs button[aria-selected="true"] {
  background: var(--vr-blue);
  color: #fff;
}
.kv-product-tabs button[aria-selected="true"] > span { color: #b9d2ff; }
.kv-product-tabs button:focus-visible { position: relative; z-index: 2; outline-offset: -4px; }
.kv-product-panels { min-width: 0; touch-action: pan-y; }
.kv-product-panel {
  min-width: 0;
  padding: clamp(26px, 3.6vw, 48px);
  border: 1px solid #d6e0e9;
  border-radius: 20px;
  background: #fff;
  box-shadow: 0 18px 44px rgb(29 59 94 / 8%);
}
.js .kv-product-panel[hidden] { display: none !important; }
.kv-product-panel:focus { outline: none; }
.kv-product-panel:focus-visible { outline: 3px solid #75a2ff; outline-offset: 5px; }
.kv-panel-intro {
  margin-bottom: 36px;
  padding-bottom: 30px;
  display: grid;
  grid-template-columns: 1.02fr .98fr;
  gap: 36px;
  align-items: end;
  border-bottom: 1px solid #dce4eb;
}
.kv-panel-intro h3 {
  max-width: 650px;
  margin: 0;
  color: #17335a;
  font-size: clamp(26px, 2.8vw, 39px);
  font-weight: 600;
  line-height: 1.2;
  letter-spacing: -.025em;
}
.kv-panel-intro > p {
  margin: 0;
  color: #5e6c7b;
  font-size: 13px;
  line-height: 1.7;
}
.kv-panel-intro--title-only {
  display: block;
  margin-bottom: 28px;
  padding-bottom: 22px;
}
.kv-panel-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
}
.kv-direction-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}
.kv-direction-grid > article {
  min-width: 0;
  min-height: 390px;
  padding: 24px 20px;
  display: flex;
  flex-direction: column;
  border-radius: 14px;
  background: #eef6fb;
}
.kv-direction-grid img {
  width: min(100%, 205px);
  height: 64px;
  object-fit: contain;
  object-position: left center;
}
.kv-direction-grid h4 {
  margin: 30px 0 8px;
  color: #173254;
  font-size: 18px;
}
.kv-direction-grid p {
  margin: 0;
  color: #607080;
  font-size: 12px;
  line-height: 1.6;
}
.kv-freestyle-card > img { width: min(100%, 205px); height: 64px; }
.kv-video-button { min-height: 44px; margin-top: auto; padding: 16px 0 0; align-self: flex-start; border: 0; border-bottom: 1px solid #8ba1b9; background: transparent; color: #0a2f68; font: inherit; font-size: 11px; font-weight: 600; cursor: pointer; }
.kv-video-button:hover { border-color: #0a2f68; }
.kv-video-button span { margin-left: 7px; font-size: 9px; }
.kv-compare-link {
  min-height: 48px;
  margin: 18px 0 0;
  padding: 0 18px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  justify-self: start;
  border: 1px solid #0a3bac;
  border-radius: 8px;
  color: #0a3bac;
  font-size: 12px;
  font-weight: 600;
  text-decoration: none;
  transition: background .18s ease, color .18s ease, transform .18s ease;
}
.kv-compare-link:hover { transform: translateY(-1px); background: #0a3bac; color: #fff; }
.kv-compare-link:active { transform: translateY(0); }
.kv-freestyle-card .kv-compare-link {
  width: 100%;
  margin-top: auto;
  align-self: stretch;
  text-align: center;
}
.kv-panel-catalog-cta {
  width: fit-content;
  margin: 34px 0 0 auto;
  display: flex;
}
.kv-video-modal[hidden] { display: none; }
.kv-video-modal { position: fixed; z-index: 1000; inset: 0; padding: 24px; display: grid; place-items: center; }
.kv-video-modal__backdrop { position: absolute; inset: 0; border: 0; background: rgb(5 12 22 / 78%); backdrop-filter: blur(7px); cursor: pointer; }
.kv-video-modal__dialog { width: min(960px, 100%); max-height: calc(100dvh - 48px); position: relative; overflow: auto; border: 1px solid rgb(255 255 255 / 18%); border-radius: 18px; background: #0b111a; color: #fff; box-shadow: 0 32px 90px rgb(0 0 0 / 42%); }
.kv-video-modal__dialog header { min-height: 68px; padding: 14px 18px 14px 24px; display: flex; justify-content: space-between; gap: 20px; align-items: center; }
.kv-video-modal__dialog h2 { margin: 0; color: #fff; font-size: 17px; font-weight: 600; }
.kv-video-modal__close { width: 44px; height: 44px; flex: 0 0 auto; display: grid; place-items: center; border: 1px solid rgb(255 255 255 / 24%); border-radius: 9px; background: transparent; color: #fff; cursor: pointer; }
.kv-video-modal__close span { font-size: 28px; line-height: 1; }
.kv-video-modal__frame { aspect-ratio: 16 / 9; background: #000; }
.kv-video-modal__frame iframe { width: 100%; height: 100%; display: block; border: 0; }
.kv-video-modal__dialog > p { margin: 0; padding: 14px 24px 18px; color: rgb(255 255 255 / 62%); font-size: 10px; line-height: 1.5; }
.kv-video-modal__dialog > p a { color: #b9d3ff; text-underline-offset: 3px; }
.kv-page.kv-video-open { overflow: hidden; }
.kv-metric-grid {
  margin: 18px 0 34px;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  border: 1px solid #dce4eb;
  border-radius: 14px;
  overflow: hidden;
}
.kv-metric-grid article {
  min-height: 105px;
  padding: 18px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  border-right: 1px solid #dce4eb;
}
.kv-metric-grid article:last-child { border-right: 0; }
.kv-metric-grid strong {
  color: var(--vr-blue);
  font-size: 25px;
  line-height: 1;
}
.kv-metric-grid span {
  margin-top: 8px;
  color: #697785;
  font-size: 10px;
}
.kv-pro-metrics {
  margin-top: 0;
}
.kv-pro-metrics article {
  min-height: 118px;
}
.kv-pro-metrics strong {
  font-size: clamp(22px, 2.1vw, 30px);
  letter-spacing: -.025em;
}
.kv-pro-metrics span {
  max-width: 150px;
  line-height: 1.45;
}
.kv-product-screen {
  margin: 0 0 30px;
  overflow: hidden;
  border-radius: 15px;
  background: #09101a;
}
.kv-product-screen img {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
}
.kv-product-screen figcaption {
  padding: 12px 15px;
  color: #c3ccd6;
  font-size: 10px;
}
.kv-product-screen--large { margin-bottom: 22px; }
.kv-drone-gallery {
  margin: 0 0 28px;
  overflow: hidden;
  border: 1px solid #d7e0e8;
  border-radius: 16px;
  background: #07100f;
  box-shadow: 0 16px 34px rgb(20 48 78 / 10%);
}
.kv-drone-gallery__viewport {
  min-width: 0;
  background: #030908;
  touch-action: pan-y;
}
.kv-drone-gallery__slide {
  margin: 0;
  min-width: 0;
}
.kv-drone-gallery__slide[hidden] { display: none !important; }
.kv-drone-gallery__slide picture { display: contents; }
.kv-drone-gallery__slide img {
  width: 100%;
  height: auto;
  max-height: min(62vh, 650px);
  aspect-ratio: 16 / 9;
  display: block;
  object-fit: cover;
  object-position: center;
  background: #030908;
}
.kv-drone-gallery__slide figcaption {
  min-height: 72px;
  padding: 15px 18px;
  display: grid;
  grid-template-columns: minmax(160px, .42fr) minmax(0, 1fr);
  gap: 24px;
  align-items: center;
  border-top: 1px solid rgb(255 255 255 / 11%);
  background: #0a1418;
}
.kv-drone-gallery__slide figcaption strong {
  color: #f2f6fa;
  font-size: 13px;
  font-weight: 600;
}
.kv-drone-gallery__slide figcaption span {
  color: #aab6c2;
  font-size: 10px;
  line-height: 1.55;
}
.kv-drone-gallery__controls {
  min-height: 64px;
  padding: 11px 16px;
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 18px;
  align-items: center;
  border-top: 1px solid rgb(255 255 255 / 8%);
  background: #0d1820;
}
.kv-drone-gallery__arrows { display: flex; gap: 8px; }
.kv-drone-gallery__arrows button {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  border: 1px solid rgb(255 255 255 / 20%);
  border-radius: 8px;
  background: rgb(255 255 255 / 4%);
  color: #fff;
  font: inherit;
  font-size: 18px;
  cursor: pointer;
  transition: background-color .18s ease, border-color .18s ease;
}
.kv-drone-gallery__arrows button:hover {
  border-color: #75a2ff;
  background: rgb(64 121 255 / 18%);
}
.kv-drone-gallery__dots {
  display: flex;
  justify-content: center;
  gap: 8px;
}
.kv-drone-gallery__dots button {
  width: 26px;
  height: 20px;
  position: relative;
  border: 0;
  background: transparent;
  cursor: pointer;
}
.kv-drone-gallery__dots button::before {
  content: "";
  width: 100%;
  height: 3px;
  position: absolute;
  top: 50%;
  left: 0;
  border-radius: 4px;
  background: #61717e;
  transform: translateY(-50%);
  transition: background-color .18s ease, transform .18s ease;
}
.kv-drone-gallery__dots button:hover::before { background: #a8bfd9; }
.kv-drone-gallery__dots button.is-active::before {
  background: #4f8cff;
  transform: translateY(-50%) scaleY(1.4);
}
.kv-drone-gallery__controls > p {
  min-width: 48px;
  margin: 0;
  color: #778692;
  font-size: 10px;
  text-align: right;
}
.kv-drone-gallery__controls > p span { color: #fff; font-weight: 600; }
.kv-drone-gallery button:focus-visible {
  outline: 3px solid #75a2ff;
  outline-offset: 2px;
}
.kv-media-gallery {
  width: 100%;
  margin: 0;
  overflow: hidden;
  border: 1px solid #d7e0e8;
  border-radius: 16px;
  background: #07100f;
  box-shadow: 0 16px 34px rgb(20 48 78 / 10%);
}
.kv-media-gallery__viewport {
  min-width: 0;
  background: #030908;
  touch-action: pan-y;
}
.kv-media-gallery__slide { margin: 0; min-width: 0; }
.kv-media-gallery__slide[hidden] { display: none !important; }
.kv-media-gallery__slide img {
  width: 100%;
  height: auto;
  max-height: none;
  display: block;
  object-fit: contain;
  object-position: center;
  background: #030908;
}
.kv-media-gallery__slide figcaption {
  min-height: 72px;
  padding: 15px 18px;
  display: grid;
  grid-template-columns: minmax(160px, .42fr) minmax(0, 1fr);
  gap: 24px;
  align-items: center;
  border-top: 1px solid rgb(255 255 255 / 11%);
  background: #0a1418;
}
.kv-media-gallery__slide figcaption strong {
  color: #f2f6fa;
  font-size: 13px;
  font-weight: 600;
}
.kv-media-gallery__slide figcaption span {
  color: #aab6c2;
  font-size: 10px;
  line-height: 1.55;
}
.kv-media-gallery__controls {
  min-height: 64px;
  padding: 11px 16px;
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 18px;
  align-items: center;
  border-top: 1px solid rgb(255 255 255 / 8%);
  background: #0d1820;
}
.kv-media-gallery__arrows { display: flex; gap: 8px; }
.kv-media-gallery__arrows button {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  border: 1px solid rgb(255 255 255 / 20%);
  border-radius: 8px;
  background: rgb(255 255 255 / 4%);
  color: #fff;
  font: inherit;
  font-size: 18px;
  cursor: pointer;
  transition: background-color .18s ease, border-color .18s ease;
}
.kv-media-gallery__arrows button:hover {
  border-color: #75a2ff;
  background: rgb(64 121 255 / 18%);
}
.kv-media-gallery__dots {
  display: flex;
  justify-content: center;
  gap: 8px;
}
.kv-media-gallery__dots button {
  width: 26px;
  height: 20px;
  position: relative;
  border: 0;
  background: transparent;
  cursor: pointer;
}
.kv-media-gallery__dots button::before {
  content: "";
  width: 100%;
  height: 3px;
  position: absolute;
  top: 50%;
  left: 0;
  border-radius: 4px;
  background: #61717e;
  transform: translateY(-50%);
  transition: background-color .18s ease, transform .18s ease;
}
.kv-media-gallery__dots button:hover::before { background: #a8bfd9; }
.kv-media-gallery__dots button.is-active::before {
  background: #4f8cff;
  transform: translateY(-50%) scaleY(1.4);
}
.kv-media-gallery__controls > p {
  min-width: 48px;
  margin: 0;
  color: #778692;
  font-size: 10px;
  text-align: right;
}
.kv-media-gallery__controls > p span { color: #fff; font-weight: 600; }
.kv-media-gallery button:focus-visible {
  outline: 3px solid #75a2ff;
  outline-offset: 2px;
}
.kv-overview-gallery { margin-bottom: 30px; }
.kv-overview-gallery .kv-media-gallery__slide img {
  aspect-ratio: 16 / 9;
  object-fit: contain;
}
.kv-criteria-table {
  max-width: 100%;
  margin-bottom: 28px;
  overflow-x: auto;
  border: 1px solid #d7e0e8;
  border-radius: 12px;
}
.kv-criteria-table table {
  width: 100%;
  min-width: 720px;
  border-collapse: collapse;
}
.kv-criteria-table th,
.kv-criteria-table td {
  padding: 17px 16px;
  border-right: 1px solid #e0e6ec;
  border-bottom: 1px solid #e0e6ec;
  color: #546271;
  font-size: 12px;
  line-height: 1.55;
  text-align: left;
  vertical-align: top;
}
.kv-criteria-table thead th {
  background: #eef5fa;
  color: #27415f;
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: .035em;
}
.kv-criteria-table tbody th {
  width: 155px;
  color: #173254;
  font-weight: 600;
}
.kv-criteria-table tr:last-child th,
.kv-criteria-table tr:last-child td { border-bottom: 0; }
.kv-criteria-table tr > *:last-child { border-right: 0; }
.kv-competitions {
  margin-bottom: 28px;
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(260px, .65fr);
  overflow: hidden;
  border: 1px solid #ccdbe7;
  border-radius: 16px;
  background: #eef5fb;
}
.kv-competitions__content { min-width: 0; padding: 30px; }
.kv-competitions__content h4 { max-width: 570px; margin: 8px 0 0; color: #173456; font-size: 26px; line-height: 1.2; }
.kv-competitions__content > p:not(.vr-kicker) { max-width: 630px; margin: 14px 0 0; color: #5c6c7c; font-size: 12px; line-height: 1.65; }
.kv-competitions__list {
  margin: 24px 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
  list-style: none;
}
.kv-competitions__list li {
  min-width: 0;
  min-height: 76px;
  padding: 14px;
  display: grid;
  grid-template-columns: 24px minmax(0, 1fr);
  gap: 10px;
  align-items: start;
  border: 1px solid #d4e0ea;
  border-radius: 10px;
  background: #fff;
}
.kv-competitions__list span { padding-top: 2px; color: #0b4bb6; font-size: 8px; font-weight: 700; }
.kv-competitions__list strong { color: #183456; font-size: 10px; font-weight: 500; line-height: 1.5; }
.kv-competitions__media {
  min-height: 100%;
  margin: 0;
  display: grid;
  grid-template-rows: minmax(0, 1fr) auto;
  border-left: 1px solid #ccdbe7;
  background: #071019;
}
.kv-competitions__media img { width: 100%; height: 100%; min-height: 430px; object-fit: cover; object-position: center; }
.kv-competitions__media figcaption { padding: 11px 14px; color: #bdc9d5; font-size: 9px; line-height: 1.5; }
.kv-panel-source {
  max-width: 780px;
  margin: -8px 0 24px;
  color: #718090;
  font-size: 10px;
  line-height: 1.6;
}

/* Product mode panel */
.kv-mode-group { margin-top: 40px; }
.kv-mode-group:first-of-type { margin-top: 0; }
.kv-mode-group > h4 {
  margin: 0 0 18px;
  padding-bottom: 12px;
  border-bottom: 1px solid #dce4eb;
  color: #1b365b;
  font-size: 14px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .035em;
}
.kv-mode-group .vr-mode-grid { gap: 20px 24px; }
.kv-mode-group .vr-mode-grid article {
  min-height: 150px;
  grid-template-columns: 150px minmax(0, 1fr);
  gap: 18px;
}
.kv-mode-group .vr-mode-grid article > img {
  width: 150px;
  height: 104px;
}
.kv-mode-group .vr-mode-grid h5 {
  margin: 6px 0;
  color: #192f54;
  font-size: 15px;
  font-weight: 600;
}
.kv-mode-group .vr-mode-grid p { font-size: 12px; }
.kv-mode-grid--single { grid-template-columns: minmax(0, 1fr); }
.kv-mode-grid--single article { max-width: 510px; }
.kv-mode-group--profile {
  margin-inline: -14px;
  padding: 22px 14px 4px;
  border-radius: 12px;
  background: #f1f5f9;
}
.kv-mode-group--profile > h4 { border-color: #cfd9e3; }

/* Drone, mission and evidence blocks */
.kv-evidence-grid {
  margin-bottom: 28px;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}
.kv-evidence-grid article {
  min-height: 185px;
  padding: 22px;
  border-radius: 12px;
  background: #eef5fa;
}
.kv-evidence-grid span,
.kv-mission-flow span,
.kv-constructor-grid article > div > span {
  color: var(--vr-blue);
  font-size: 9px;
  font-weight: 600;
}
.kv-evidence-grid h4,
.kv-mission-flow h4 {
  margin: 34px 0 8px;
  color: #193557;
  font-size: 15px;
}
.kv-evidence-grid p,
.kv-mission-flow p {
  margin: 0;
  color: #617080;
  font-size: 11px;
  line-height: 1.6;
}
.kv-mission-flow {
  margin-bottom: 28px;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  border: 1px solid #dbe3ea;
  border-radius: 14px;
  overflow: hidden;
}
.kv-mission-flow article {
  min-height: 200px;
  padding: 22px 18px;
  position: relative;
  border-right: 1px solid #dbe3ea;
}
.kv-mission-flow article:last-child { border-right: 0; }
.kv-mission-flow article:not(:last-child)::after {
  content: "→";
  position: absolute;
  z-index: 1;
  right: -11px;
  top: 48%;
  width: 22px;
  height: 22px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: #fff;
  color: var(--vr-blue);
  font-size: 12px;
}

/* Map panel */
.kv-panel-intro--dark { margin-bottom: 26px; }
.kv-map-showcase { margin-inline: -14px; }
.kv-map-showcase .vr-map-showcase__head h4 {
  margin: 7px 0 0;
  color: #fff;
  font-size: clamp(23px, 2.55vw, 39px);
  line-height: 1.05;
}
.kv-map-card--pro { outline: 1px solid rgb(98 155 243 / 55%); outline-offset: -1px; }
.kv-map-showcase .vr-weather { margin-top: 26px; }
.kv-map-showcase .vr-weather > p { color: #8a97a5; }

/* Constructors */
.kv-constructor-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 18px;
}
.kv-constructor-grid > article {
  min-width: 0;
  overflow: hidden;
  border: 1px solid #dbe3ea;
  border-radius: 14px;
  background: #fff;
}
.kv-constructor-grid figure {
  margin: 0;
  overflow: hidden;
  background: #0b1119;
}
.kv-constructor-grid figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 692 / 388;
  object-fit: contain;
}
.kv-constructor-grid article > div { padding: 23px; }
.kv-constructor-grid h4 {
  margin: 26px 0 8px;
  color: #183456;
  font-size: 17px;
}
.kv-constructor-grid p {
  margin: 0;
  color: #617080;
  font-size: 12px;
  line-height: 1.65;
}
.kv-3d-callout {
  margin-top: 18px;
  padding: 26px;
  display: grid;
  grid-template-columns: 92px minmax(0, 1fr);
  gap: 28px;
  align-items: center;
  border-radius: 14px;
  background: #eaf4fb;
}
.kv-3d-callout > span {
  color: var(--vr-blue);
  font-size: 46px;
  font-weight: 600;
  line-height: 1;
}
.kv-3d-callout h4 { margin: 0; color: #183456; font-size: 18px; }
.kv-3d-callout p { margin: 8px 0 0; color: #5c6c7c; font-size: 12px; line-height: 1.65; }

/* Controllers and requirements */
.kv-controller-showcase {
  display: grid;
  gap: 24px;
}
.kv-controller-showcase__media {
  margin: 0;
  overflow: hidden;
  border: 1px solid #1c2b3c;
  border-radius: 16px;
  background: #050a0e;
}
.kv-controller-showcase__media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 1200 / 678;
  object-fit: contain;
  background: #050a0e;
}
.kv-controller-showcase__media figcaption {
  padding: 11px 16px;
  border-top: 1px solid #1c2b3c;
  color: #b8c5d2;
  font-size: 9px;
}
.kv-controller-showcase__content {
  padding: 28px;
  border: 1px solid #d6e1eb;
  border-radius: 16px;
  background: #f8fbfd;
}
.kv-controller-showcase__heading {
  padding-bottom: 22px;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(260px, .86fr);
  gap: 28px;
  align-items: end;
  border-bottom: 1px solid #d6e1eb;
}
.kv-controller-status {
  margin: 0 0 8px;
  color: var(--vr-blue);
  font-size: 9px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .04em;
}
.kv-controller-showcase__heading h4 { margin: 0; color: #173456; font-size: 25px; line-height: 1.2; }
.kv-controller-showcase__heading > p {
  margin: 0;
  color: #5f6f7f;
  font-size: 12px;
  line-height: 1.7;
}
.kv-controller-list {
  margin: 22px 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 8px;
  list-style: none;
}
.kv-controller-list li {
  min-height: 46px;
  padding: 12px 14px 12px 36px;
  position: relative;
  display: flex;
  align-items: center;
  border: 1px solid #d8e3ed;
  border-radius: 10px;
  background: #fff;
  color: #183456;
  font-size: 11px;
  line-height: 1.4;
}
.kv-controller-list li::before {
  content: "";
  width: 8px;
  height: 8px;
  position: absolute;
  left: 16px;
  border: 2px solid #1769ff;
  border-radius: 50%;
  box-shadow: inset 0 0 0 2px #fff;
  background: #1769ff;
}
.kv-controller-note {
  margin-top: 18px;
  padding: 18px;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 24px;
  align-items: center;
  border: 1px solid #c9d9e8;
  border-radius: 12px;
  background: #eef5fb;
}
.kv-controller-note strong { color: #173456; font-size: 13px; }
.kv-controller-note p { margin: 5px 0 0; color: #5c6c7c; font-size: 10px; line-height: 1.6; }
.kv-controller-note .vr-button { white-space: nowrap; }
.kv-controller-disclaimer { margin: 14px 0 0; color: #758493; font-size: 9px; line-height: 1.6; }
.kv-supported-systems {
  margin-bottom: 18px;
  padding: 26px;
  border: 1px solid #cbdbe8;
  border-radius: 16px;
  background: #eef5fb;
}
.kv-supported-systems__heading {
  padding-bottom: 20px;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(260px, .8fr);
  gap: 28px;
  align-items: end;
  border-bottom: 1px solid #cfdeea;
}
.kv-supported-systems__heading h4 { margin: 0; color: #173456; font-size: 22px; line-height: 1.25; }
.kv-supported-systems__heading > p { margin: 0; color: #5b6c7e; font-size: 11px; line-height: 1.65; }
.kv-supported-systems ul {
  margin: 20px 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 8px;
  list-style: none;
}
.kv-supported-systems li {
  min-width: 0;
  min-height: 58px;
  padding: 10px 12px;
  display: grid;
  grid-template-columns: 38px minmax(0, 1fr);
  gap: 10px;
  align-items: center;
  border: 1px solid #d4e0ea;
  border-radius: 10px;
  background: #fff;
}
.kv-supported-systems li span {
  width: 38px;
  height: 38px;
  display: grid;
  place-items: center;
  border: 1px solid #bcd0e2;
  border-radius: 8px;
  background: #f3f8fc;
  color: #0b4bb6;
  font-size: 8px;
  font-weight: 700;
  letter-spacing: .035em;
}
.kv-supported-systems li strong { min-width: 0; color: #173456; font-size: 12px; line-height: 1.35; }
.kv-supported-systems__note { margin: 14px 0 0; color: #6b7a88; font-size: 9px; line-height: 1.6; }
.kv-requirements-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; }
.kv-requirements-tier { min-width: 0; padding: 28px 24px; border: 1px solid #d3dfe9; border-radius: 16px; background: #f5f9fc; }
.kv-requirements-tier--recommended { border-color: #b7cce2; background: #eaf4fb; }
.kv-requirements-tier header { min-height: 66px; padding-bottom: 18px; display: grid; grid-template-columns: 30px 1fr; gap: 10px; align-items: start; border-bottom: 1px solid #d5e0ea; }
.kv-requirements-tier header span { padding-top: 7px; color: var(--vr-blue); font-size: 9px; font-weight: 600; }
.kv-requirements-tier h4 { margin: 0; color: #173456; font-size: 22px; line-height: 1.25; }
.kv-requirements-tier ul { margin: 0; padding: 0; list-style: none; }
.kv-requirements-tier li { padding: 14px 0; display: grid; gap: 5px; border-bottom: 1px solid #d9e2ea; }
.kv-requirements-tier li:last-child { padding-bottom: 0; border-bottom: 0; }
.kv-requirements-tier li strong { color: #0a3a83; font-size: 9px; font-weight: 600; letter-spacing: .035em; text-transform: uppercase; }
.kv-requirements-tier li span { color: #485b6f; font-size: 12px; line-height: 1.55; }
.kv-requirements-action { margin-top: 18px; padding: 20px 22px; display: flex; justify-content: space-between; gap: 24px; align-items: center; border: 1px solid #d3dfe9; border-radius: 14px; background: #fff; }
.kv-requirements-action p { max-width: 520px; margin: 0; color: #5c6c7d; font-size: 11px; line-height: 1.6; }
.kv-requirements-action .vr-button { flex: 0 0 auto; }
.kv-noscript-note {
  margin: 22px 0 0;
  padding: 14px;
  border: 1px solid #cddae5;
  background: #fff;
  color: #4c5d6e;
  font-size: 12px;
}

/* Catalog shells; product cards are rendered from the shared SKU source */
.kv-catalog { padding-block: 82px; position: relative; isolation: isolate; overflow: hidden; background: #fff !important; }
.kv-catalog::before {
  content: "";
  width: min(780px, 54vw);
  aspect-ratio: 16 / 9;
  position: absolute;
  z-index: -1;
  left: -120px;
  top: 112px;
  background: url("../assets/kvadrosim/decor/training-workstation-background-v1.webp") center / contain no-repeat;
  opacity: .11;
  pointer-events: none;
  -webkit-mask-image: radial-gradient(ellipse 76% 72% at center, #000 0%, #000 48%, transparent 100%);
  mask-image: radial-gradient(ellipse 76% 72% at center, #000 0%, #000 48%, transparent 100%);
}
.kv-catalog > .vr-container { position: relative; z-index: 1; }
.kv-seo-routes { background:#f4f8fb; }
.kv-seo-route-grid { display:grid; grid-template-columns:repeat(4,minmax(0,1fr)); gap:12px; }
.kv-seo-route-grid a { min-height:150px; padding:22px; display:flex; flex-direction:column; justify-content:flex-end; border:1px solid #d5e1eb; border-radius:14px; background:#fff; color:#173456; text-decoration:none; transition:transform .18s ease,border-color .18s ease,box-shadow .18s ease; }
.kv-seo-route-grid a:hover { transform:translateY(-2px); border-color:#8eacd0; box-shadow:0 14px 30px rgb(24 62 103 / 8%); }
.kv-seo-route-grid strong { font-size:15px; }
.kv-seo-route-grid span { margin-top:9px; color:#657483; font-size:10px; line-height:1.55; }
@media(max-width:900px){.kv-seo-route-grid{grid-template-columns:repeat(2,minmax(0,1fr));}}
@media(max-width:620px){.kv-seo-route-grid{grid-template-columns:1fr}.kv-seo-route-grid a{min-height:120px}}
.kv-catalog .vr-heading { margin-bottom: 38px; }

/* Editorial cluster: crawlable links from the commercial hub to practical guides */
.kv-materials { padding-block: 82px; background: #f4f8fb; }
.kv-materials .vr-heading { margin-bottom: 38px; }
.kv-materials__grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
  align-items: stretch;
}
.kv-materials__grid article {
  min-height: 286px;
  padding: 26px 24px;
  display: flex;
  flex-direction: column;
  border: 1px solid #d3e0eb;
  border-radius: 16px;
  background: #fff;
  box-shadow: 0 12px 30px rgb(20 55 92 / 5%);
  overflow: hidden;
}
.kv-materials__media {
  margin: -26px -24px 24px;
  aspect-ratio: 40 / 21;
  display: block;
  overflow: hidden;
  background: #08192d;
}
.kv-materials__media img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: contain;
  transform: scale(.94);
  transition: transform .35s ease;
}
.kv-materials__grid article:hover .kv-materials__media img { transform: scale(.97); }
.kv-materials__grid article > p { margin: 0; color: var(--vr-blue); font-size: 9px; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; }
.kv-materials__grid h3 { margin: 26px 0 14px; font-size: clamp(18px, 1.55vw, 23px); line-height: 1.25; }
.kv-materials__grid h3 a { color: #15375f; text-decoration: none; }
.kv-materials__grid h3 a:hover { color: var(--vr-blue); }
.kv-materials__grid article > span { color: #607184; font-size: 11px; line-height: 1.65; }
.kv-materials__link { margin-top: auto; padding-top: 26px; color: var(--vr-blue); font-size: 11px; font-weight: 600; text-decoration: none; }
.kv-materials__link:hover { text-decoration: underline; text-underline-offset: 5px; }
.kv-materials__all { width: fit-content; margin: 26px 0 0 auto; display: block; color: #15375f; font-size: 12px; font-weight: 600; text-decoration: none; }
.kv-materials__all:hover { color: var(--vr-blue); }
.kv-catalog-explorer {
  display: grid;
  grid-template-columns: 210px minmax(0, 1fr);
  gap: 24px;
  align-items: start;
}
.kv-catalog-term-switch {
  overflow: hidden;
  position: sticky;
  top: calc(var(--header) + 12px);
  border: 1px solid #d9e3eb;
  border-radius: 16px;
  background: #fff;
  box-shadow: 0 10px 28px rgb(27 60 96 / 7%);
}
.kv-catalog-term-switch button {
  width: 100%;
  min-height: 82px;
  padding: 14px 16px;
  display: grid;
  grid-template-columns: 26px minmax(0, 1fr);
  grid-template-areas: "index title" ". meta";
  gap: 3px 8px;
  align-content: center;
  border: 0;
  border-bottom: 1px solid #e3e9ef;
  background: #fff;
  color: #425367;
  font: inherit;
  text-align: left;
  cursor: pointer;
  transition: background-color .18s ease, color .18s ease;
}
.kv-catalog-term-switch button:last-child { border-bottom: 0; }
.kv-catalog-term-switch button > span { grid-area: index; color: #8190a0; font-size: 9px; font-weight: 600; }
.kv-catalog-term-switch button > strong { grid-area: title; font-size: 12px; font-weight: 600; }
.kv-catalog-term-switch button > small { grid-area: meta; color: #7a8998; font-size: 9px; }
.kv-catalog-term-switch button:hover { background: #f5f9fc; color: var(--vr-blue); }
.kv-catalog-term-switch button[aria-pressed="true"] { background: var(--vr-blue); color: #fff; }
.kv-catalog-term-switch button[aria-pressed="true"] > span,
.kv-catalog-term-switch button[aria-pressed="true"] > small { color: #bed4ff; }
.kv-catalog-term-switch button:focus-visible { position: relative; z-index: 2; outline-offset: -4px; }
.kv-catalog-term-panels { min-width: 0; }
.js .kv-catalog-group[hidden] { display: none !important; }
.kv-catalog-group {
  padding: clamp(22px, 2.8vw, 32px);
  border: 1px solid #d7e0e8;
  border-radius: 20px;
  background: #f7fafc;
}
.kv-catalog-group + .kv-catalog-group { margin-top: 0; }
.kv-catalog-group__head {
  margin-bottom: 22px;
  padding-bottom: 18px;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 34px;
  align-items: end;
  border-bottom: 1px solid #d9e2e9;
}
.kv-catalog-group__head span {
  color: var(--vr-blue);
  font-size: 9px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .05em;
}
.kv-catalog-group__head h3 {
  margin: 8px 0 0;
  color: #173456;
  font-size: clamp(23px, 2.6vw, 34px);
  line-height: 1.25;
}
.kv-catalog-group__head > p {
  max-width: 330px;
  margin: 0;
  color: #657483;
  font-size: 11px;
  text-align: right;
}
.kv-catalog-grid {
  min-height: 1px;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}
.kv-catalog-card {
  min-width: 0;
  min-height: 330px;
  padding: 18px;
  display: flex;
  flex-direction: column;
  border: 1px solid #d8e0e8;
  border-radius: 14px;
  background: #fff;
}
.kv-catalog-card__visual {
  height: 148px;
  margin: -18px -18px 18px;
  display: block;
  overflow: hidden;
  border-radius: 14px 14px 8px 8px;
  background: #08151c;
}
.kv-catalog-card__visual img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: contain;
}
.kv-catalog-card__visual:focus-visible { outline-offset: -4px; }
.kv-catalog-card__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}
.kv-catalog-card__meta span {
  padding: 5px 8px;
  border-radius: 999px;
  background: #edf5fb;
  color: #31547b;
  font-size: 8px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .035em;
}
.kv-catalog-card h4 {
  margin: 20px 0 9px;
  color: #173456;
  font-size: 21px;
}
.kv-catalog-card__summary {
  margin: 0;
  color: #5e6c7a;
  font-size: 11px;
  line-height: 1.6;
}
.kv-catalog-card__composition {
  margin: 14px 0 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid #e0e7ed;
}
.kv-catalog-card__composition li {
  padding: 6px 0 6px 14px;
  position: relative;
  border-bottom: 1px solid #e6ebef;
  color: #536271;
  font-size: 9px;
  line-height: 1.45;
}
.kv-catalog-card__composition li::before {
  content: "";
  width: 4px;
  height: 4px;
  position: absolute;
  left: 0;
  top: 11px;
  background: var(--vr-blue);
}
.kv-catalog-card__price {
  margin-top: auto;
  padding-top: 18px;
  display: grid;
  gap: 4px;
}
.kv-catalog-card__price small { color: #7b8793; font-size: 8px; text-transform: uppercase; }
.kv-catalog-card__price strong { color: var(--vr-blue); font-size: 20px; line-height: 1.25; }
.kv-catalog-card__actions {
  margin-top: 12px;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 10px;
  align-items: center;
}
.kv-catalog-card__details,
.kv-catalog-card__quote {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 8px;
  font-size: 10px;
  font-weight: 600;
  text-decoration: none;
}
.kv-catalog-card__details {
  padding: 0 14px;
  border: 1px solid var(--vr-blue);
  background: var(--vr-blue);
  color: #fff !important;
}
.kv-catalog-card__details:hover { background: var(--vr-blue-2); }
.kv-catalog-card__quote {
  padding: 0 8px;
  border-bottom: 1px solid #8798aa;
  border-radius: 0;
  color: var(--vr-blue);
}
.kv-catalog-loading,
.kv-catalog-error {
  grid-column: 1 / -1;
  margin: 0;
  padding: 26px;
  border-radius: 12px;
  background: #fff;
  color: #5c6977;
  font-size: 12px;
}
.kv-catalog-error { color: #9b3030; }
.kv-catalog-fallback,
.kv-catalog-note {
  color: #6c7986;
  font-size: 11px;
  line-height: 1.6;
}
.kv-catalog-fallback {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 14px;
}
.kv-catalog-fallback p { width: 100%; margin: 0; }
.kv-catalog-fallback a { color: var(--vr-blue); }
.kv-catalog-note { margin: 22px 0 0; }

/* Request funnel */
.kv-request-heading {
  margin-bottom: 34px;
  display: grid;
  grid-template-columns: 1.05fr .95fr;
  gap: 70px;
  align-items: end;
}
.kv-request-heading h2 {
  max-width: 760px;
  margin: 0;
  background: linear-gradient(100deg, var(--vr-blue) 0%, #161616 77%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  font-size: clamp(32px, 3.15vw, 44px);
  font-weight: 600;
  line-height: 1.27;
  letter-spacing: -.025em;
  text-transform: uppercase;
}
.kv-request-heading > p {
  margin: 0;
  color: #596b7d;
  font-size: 13px;
  line-height: 1.7;
}
.kv-request-paths {
  margin-bottom: 24px;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
}
.kv-request-paths button {
  min-width: 0;
  min-height: 145px;
  padding: 18px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  border: 1px solid #c9d9e7;
  border-radius: 12px;
  background: rgb(255 255 255 / 68%);
  color: #173456;
  text-align: left;
  cursor: pointer;
  transition: background-color .2s ease, border-color .2s ease, transform .2s ease;
}
.kv-request-paths button:hover,
.kv-request-paths button.is-selected {
  border-color: var(--vr-blue);
  background: #fff;
  transform: translateY(-2px);
}
.kv-request-paths span { color: var(--vr-blue); font-size: 9px; font-weight: 600; }
.kv-request-paths strong { margin-top: 26px; font-size: 13px; line-height: 1.35; }
.kv-request-paths small { margin-top: 8px; color: #6a7887; font-size: 10px; line-height: 1.45; }
.vr-request .kv-lead-form {
  width: 100%;
  max-width: none;
  margin-inline: 0;
}
.kv-consent-wrap {
  grid-column: 1 / -1;
  min-width: 0;
  display: grid;
  gap: 10px;
}
.kv-consent-note {
  margin: 0 0 2px;
  color: #5f6f7f;
  font-size: 10px;
  line-height: 1.45;
}
.kv-consent-note > span,
.kv-required-mark {
  color: #b32626;
  font-weight: 700;
}
.kv-consent-wrap .kv-field-error { margin-top: 7px; }

@media (max-width: 1120px) {
  .kv-page .site-header__main { grid-template-columns: 1fr auto auto; }
  .kv-advantage-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .kv-advantage-card--wide { grid-column: span 2; }
  .kv-product-explorer { grid-template-columns: 236px minmax(0, 1fr); gap: 20px; }
  .kv-use-case-explorer { grid-template-columns: 236px minmax(0, 1fr); gap: 20px; }
  .kv-product-tabs button { padding-inline: 12px; }
  .kv-direction-grid { grid-template-columns: 1fr; }
  .kv-direction-grid > article { min-height: 210px; }
  .kv-catalog-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .kv-catalog-explorer { grid-template-columns: 190px minmax(0, 1fr); gap: 20px; }
}

@media (max-width: 980px) {
  .kv-catalog-explorer { display: block; }
  .kv-catalog-term-switch {
    margin-bottom: 18px;
    top: calc(var(--header) + 8px);
    z-index: 5;
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
  .kv-catalog-term-switch button {
    min-height: 58px;
    grid-template-columns: 24px minmax(0, 1fr) auto;
    grid-template-areas: "index title meta";
    border-right: 1px solid #e3e9ef;
    border-bottom: 0;
  }
  .kv-catalog-term-switch button:last-child { border-right: 0; }
  .kv-use-case-explorer { display: block; }
  .kv-use-case-tabs {
    margin-bottom: 18px;
    position: sticky;
    top: calc(var(--header) + 8px);
    z-index: 5;
    display: flex;
    overflow-x: auto;
    overscroll-behavior-inline: contain;
    scrollbar-width: thin;
    scroll-snap-type: x proximity;
  }
  .kv-use-case-tabs button {
    width: auto;
    min-width: max-content;
    min-height: 48px;
    grid-template-columns: 24px auto;
    flex: 0 0 auto;
    border-right: 1px solid #e2e8ee;
    border-bottom: 0;
    scroll-snap-align: start;
  }
  .kv-use-case-tabs button:last-child { border-right: 0; }
  .kv-use-case-panels .kv-use-case-panel { min-height: 390px; }
  .kv-product-explorer { display: block; }
  .kv-product-tabs {
    margin-bottom: 18px;
    position: sticky;
    top: calc(var(--header) + 8px);
    z-index: 5;
    display: flex;
    overflow-x: auto;
    overscroll-behavior-inline: contain;
    scrollbar-width: thin;
    scroll-snap-type: x proximity;
  }
  .kv-product-tabs button {
    width: auto;
    min-width: max-content;
    min-height: 48px;
    grid-template-columns: 24px auto;
    flex: 0 0 auto;
    border-right: 1px solid #e2e8ee;
    border-bottom: 0;
    scroll-snap-align: start;
  }
  .kv-product-tabs button:last-child { border-right: 0; }
  .kv-panel-intro { grid-template-columns: 1fr; gap: 16px; align-items: start; }
  .kv-direction-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .kv-direction-grid > article { min-height: 250px; }
  .kv-request-paths { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 860px) {
  .kv-use-case-panel__grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .kv-use-case-panel__grid section:first-child {
    grid-column: 1 / -1;
    padding-right: 0;
    border-right: 0;
    border-bottom: 1px solid #cfdeea;
  }
  .kv-use-case-panel__grid section:nth-child(2) { padding-left: 0; }
  .kv-use-case-footer,
  .kv-catalog-group__head,
  .kv-request-heading,
  .kv-controller-showcase__heading { grid-template-columns: 1fr; gap: 10px; align-items: start; }
  .kv-controller-list { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .kv-controller-note { grid-template-columns: 1fr; }
  .kv-supported-systems__heading { grid-template-columns: 1fr; gap: 10px; align-items: start; }
  .kv-supported-systems ul { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .kv-competitions { grid-template-columns: 1fr; }
  .kv-competitions__media { min-height: 0; border-top: 1px solid #ccdbe7; border-left: 0; }
  .kv-competitions__media img { height: auto; min-height: 0; aspect-ratio: 424 / 600; object-fit: contain; }
  .kv-use-case-footer { align-items: flex-start; }
  .kv-education-context { grid-template-columns: 1fr; gap: 28px; }
  .kv-education-context__note { grid-column: auto; }
  .kv-catalog-group__head { align-items: start; }
  .kv-catalog-group__head > p { max-width: 620px; text-align: left; }
  .kv-metric-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .kv-metric-grid article:nth-child(2) { border-right: 0; }
  .kv-metric-grid article:nth-child(-n + 2) { border-bottom: 1px solid #dce4eb; }
  .kv-evidence-grid { grid-template-columns: 1fr; }
  .kv-evidence-grid article { min-height: 150px; }
  .kv-mission-flow { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .kv-mission-flow article:nth-child(2) { border-right: 0; }
  .kv-mission-flow article:nth-child(-n + 2) { border-bottom: 1px solid #dbe3ea; }
  .kv-mission-flow article:nth-child(2)::after { display: none; }
  .kv-constructor-grid { grid-template-columns: 1fr; }
  .kv-requirements-tier { padding: 24px 20px; }
  .kv-materials__grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .kv-materials__grid article { min-height: 230px; }
}

@media (max-width: 720px) {
  .kv-use-case-panel__grid { grid-template-columns: 1fr; }
  .kv-use-case-panel__grid section,
  .kv-use-case-panel__grid section:first-child,
  .kv-use-case-panel__grid section:last-child {
    grid-column: auto;
    padding: 16px 0;
    border-right: 0;
    border-bottom: 1px solid #cfdeea;
  }
  .kv-use-case-panel__grid section:last-child { border-bottom: 0; }
  .kv-direction-grid { grid-template-columns: 1fr; }
  .kv-direction-grid > article { min-height: 210px; }
  .kv-mode-group .vr-mode-grid { grid-template-columns: 1fr; }
  .kv-mode-grid--single article { max-width: none; }
  .kv-catalog-grid { grid-template-columns: 1fr; }
}

@media (max-width: 620px) {
  .kv-page { overflow-x: hidden; }
  .kv-hero-carousel__controls { display: none; }
  .kv-hero-note { font-size: 12px !important; }
  .kv-advantage-grid { grid-template-columns: 1fr; }
  .kv-advantage-card,
  .kv-advantage-card--wide {
    grid-column: auto;
    min-height: 260px;
    padding: 24px 20px;
  }
  .kv-advantage-card h3 { margin-top: 26px; font-size: 18px; }
  .kv-advantage-card p { font-size: 15px; }
  .kv-inline-action { font-size: 14px; }
  .vr-audiences { padding-block: 56px; }
  .kv-education-context { margin: 0 0 28px; padding: 22px 18px; border-radius: 14px; }
  .kv-education-context__copy h3 { font-size: 22px; line-height: 1.28; }
  .kv-education-context__copy > p:not(.vr-kicker) { font-size: 12px; }
  .kv-use-case-footer { display: grid; gap: 22px; }
  .kv-use-case-footer .vr-button { width: 100%; }
  .kv-use-case-tabs { top: calc(var(--header) + 6px); border-radius: 12px; }
  .kv-use-case-panels .kv-use-case-panel { min-height: 0; padding: 26px 20px; border-radius: 14px; }
  .kv-use-case-panel header { grid-template-columns: 32px minmax(0, 1fr); gap: 8px; }
  .kv-use-case-panel h3 { font-size: 24px; line-height: 1.28; }
  .kv-use-case-panel__grid { margin: 20px 0 22px; }
  .kv-use-case-panel__grid section > p:last-child { font-size: 15px; line-height: 1.58; }
  .kv-use-case-panel .vr-audience-card__modes { margin-left: 0; padding-top: 0; }
  .kv-catalog { padding-block: 56px; }
  .kv-materials { padding-block: 56px; }
  .kv-materials__grid { grid-template-columns: 1fr; }
  .kv-materials__grid article { min-height: 210px; padding: 24px 20px; }
  .kv-materials__media { margin: -24px -20px 22px; }
  .kv-materials__grid h3 { margin-top: 30px; }
  .kv-materials__all { margin-left: 0; }
  .kv-catalog-term-switch { top: calc(var(--header) + 6px); border-radius: 12px; }
  .kv-catalog-term-switch button { min-height: 56px; padding: 10px 11px; grid-template-columns: 20px minmax(0, 1fr); grid-template-areas: "index title" ". meta"; }
  .kv-catalog-term-switch button > small { font-size: 8px; }
  .kv-product { padding-top: 56px; }
  .kv-product .vr-container { width: min(calc(100% - 28px), 1160px); }
  .kv-product-tabs { top: calc(var(--header) + 6px); border-radius: 12px; }
  .kv-product-panel { padding: 22px 16px; border-radius: 14px; }
  .kv-direction-grid > article { min-height: 220px; padding: 20px 18px; }
  .kv-direction-grid h4 { margin-top: 20px; }
  .kv-direction-grid p,
  .kv-panel-intro > p { font-size: 15px; }
  .kv-video-modal { padding: 12px; }
  .kv-video-modal__dialog { max-height: calc(100dvh - 24px); border-radius: 14px; }
  .kv-video-modal__dialog header { min-height: 60px; padding: 10px 10px 10px 16px; }
  .kv-video-modal__dialog h2 { font-size: 14px; }
  .kv-video-modal__dialog > p { padding-inline: 16px; }
  .kv-panel-intro { margin-bottom: 26px; padding-bottom: 22px; }
  .kv-panel-intro h3 { font-size: 23px; line-height: 1.3; }
  .kv-panel-actions { display: grid; grid-template-columns: 1fr; }
  .kv-panel-actions .vr-button { width: 100%; }
  .kv-panel-catalog-cta { width: 100%; margin-top: 28px; }
  .kv-metric-grid { margin-bottom: 24px; }
  .kv-metric-grid article { min-height: 90px; padding: 14px; }
  .kv-product-screen { border-radius: 10px; }
  .kv-drone-gallery { margin-inline: -6px; border-radius: 12px; }
  .kv-drone-gallery__slide img { max-height: none; }
  .kv-drone-gallery__slide figcaption {
    min-height: 0;
    padding: 14px;
    grid-template-columns: 1fr;
    gap: 6px;
  }
  .kv-drone-gallery__controls {
    min-height: 58px;
    padding: 8px 10px;
    gap: 10px;
  }
  .kv-drone-gallery__arrows button { width: 44px; height: 44px; }
  .kv-drone-gallery__dots { gap: 3px; }
  .kv-drone-gallery__dots button { width: 19px; }
  .kv-media-gallery { margin-inline: -6px; width: calc(100% + 12px); border-radius: 12px; }
  .kv-media-gallery__slide figcaption {
    min-height: 0;
    padding: 14px;
    grid-template-columns: 1fr;
    gap: 6px;
  }
  .kv-media-gallery__controls {
    min-height: 58px;
    padding: 8px 10px;
    gap: 10px;
  }
  .kv-media-gallery__arrows button { width: 44px; height: 44px; }
  .kv-media-gallery__dots { gap: 2px; }
  .kv-media-gallery__dots button { width: 16px; }
  .kv-overview-gallery .kv-media-gallery__controls { grid-template-columns: auto 1fr; }
  .kv-overview-gallery .kv-media-gallery__dots { display: none; }
  .kv-mode-group .vr-mode-grid article {
    min-height: 0;
    grid-template-columns: 108px minmax(0, 1fr);
    gap: 14px;
  }
  .kv-mode-group .vr-mode-grid article > img { width: 108px; height: 78px; }
  .kv-mode-group .vr-mode-grid h5 { font-size: 13px; }
  .kv-mode-group .vr-mode-grid p { font-size: 10px; line-height: 1.5; }
  .kv-mode-group--profile { margin-inline: -6px; padding-inline: 6px; }
  .kv-mission-flow { grid-template-columns: 1fr; }
  .kv-mission-flow article {
    min-height: 160px;
    border-right: 0;
    border-bottom: 1px solid #dbe3ea;
  }
  .kv-mission-flow article:last-child { border-bottom: 0; }
  .kv-mission-flow article:not(:last-child)::after { display: none; }
  .kv-map-showcase { margin-inline: -6px; }
  .kv-constructor-grid article > div { padding: 20px; }
  .kv-3d-callout {
    grid-template-columns: 1fr;
    gap: 18px;
    padding: 22px;
  }
  .kv-controller-showcase__content { padding: 20px 16px; }
  .kv-controller-showcase__heading h4 { font-size: 21px; }
  .kv-controller-list { grid-template-columns: 1fr; }
  .kv-controller-list li { min-height: 44px; }
  .kv-controller-note .vr-button { width: 100%; white-space: normal; }
  .kv-competitions__content { padding: 22px 16px; }
  .kv-competitions__content h4 { font-size: 21px; }
  .kv-competitions__list { grid-template-columns: 1fr; }
  .kv-competitions__list li { min-height: 66px; }
  .kv-supported-systems { padding: 20px 16px; }
  .kv-supported-systems__heading h4 { font-size: 20px; }
  .kv-supported-systems li { grid-template-columns: 34px minmax(0, 1fr); padding: 8px; }
  .kv-supported-systems li span { width: 34px; height: 34px; }
  .kv-supported-systems li strong { font-size: 10px; }
  .kv-requirements-grid { grid-template-columns: 1fr; }
  .kv-requirements-tier h4 { font-size: 20px; }
  .kv-requirements-action { display: grid; gap: 18px; }
  .kv-requirements-action .vr-button { width: 100%; }
  .kv-catalog-group { padding: 22px 16px; border-radius: 14px; }
  .kv-catalog-group__head > p { font-size: 14px; line-height: 1.55; }
  .kv-catalog-card__summary { font-size: 14px; }
  .kv-catalog-card__composition li { font-size: 12px; }
  .kv-materials__grid article > span { font-size: 14px; }
  .kv-materials__link,
  .kv-materials__all { min-height: 44px; display: inline-flex; align-items: center; font-size: 14px; }
  .kv-request-heading { gap: 20px; }
  .kv-request-heading h2 { font-size: 25px; line-height: 1.35; }
  .kv-request-paths { grid-template-columns: 1fr; }
  .kv-request-paths button { min-height: 122px; }
  .kv-request-paths strong { margin-top: 19px; }
  .kv-consent-wrap { grid-column: auto; }
}

@media (max-width: 720px) {
  .kv-mobile-carousel__controls {
    min-height: 46px;
    margin: -4px 0 14px;
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 8px;
  }
  .kv-mobile-carousel__controls > span:first-child {
    margin-right: auto;
    color: #607184;
    font-size: 10px;
    font-weight: 600;
    letter-spacing: .035em;
    text-transform: uppercase;
  }
  .kv-mobile-carousel__controls button {
    width: 44px;
    height: 44px;
    flex: 0 0 44px;
    padding: 0;
    display: grid;
    place-items: center;
    border: 1px solid #b9cadd;
    border-radius: 10px;
    background: #fff;
    color: #173456;
    font-size: 16px;
    cursor: pointer;
  }
  .kv-mobile-carousel__controls button:not(:disabled):active {
    border-color: var(--vr-blue);
    background: var(--vr-blue);
    color: #fff;
  }
  .kv-mobile-carousel__controls button:disabled { opacity: .38; cursor: default; }
  .kv-mobile-carousel__controls--tabs { margin-top: -8px; }

  .kv-advantage-grid,
  .kv-direction-grid,
  .kv-catalog-grid,
  .kv-materials__grid {
    min-width: 0;
    display: grid;
    grid-template-columns: none !important;
    grid-auto-flow: column;
    grid-auto-columns: calc(100% - 32px);
    gap: 14px;
    padding: 2px 2px 10px;
    overflow-x: auto;
    overflow-y: hidden;
    overscroll-behavior-inline: contain;
    scroll-padding-inline: 2px;
    scroll-snap-type: x mandatory;
    scrollbar-width: none;
    -webkit-overflow-scrolling: touch;
  }
  .kv-advantage-grid::-webkit-scrollbar,
  .kv-direction-grid::-webkit-scrollbar,
  .kv-catalog-grid::-webkit-scrollbar,
  .kv-materials__grid::-webkit-scrollbar { display: none; }
  .kv-advantage-grid > *,
  .kv-direction-grid > *,
  .kv-catalog-grid > *,
  .kv-materials__grid > * {
    min-width: 0;
    scroll-snap-align: start;
    scroll-snap-stop: always;
  }
  .kv-advantage-card,
  .kv-advantage-card--wide { min-height: 330px; }
  .kv-direction-grid > article { min-height: 330px; }
  .kv-materials__grid article { min-height: 540px; }

  .kv-education-context { display: none; }
  .kv-use-case-tabs,
  .kv-product-tabs { margin-top: 0; }

  .kv-catalog-term-switch button {
    min-width: 0;
    min-height: 70px;
    padding: 9px 5px;
    grid-template-columns: minmax(0, 1fr);
    grid-template-areas: "index" "title" "meta";
    gap: 2px;
    justify-items: center;
    text-align: center;
  }
  .kv-catalog-term-switch button > strong {
    max-width: 100%;
    font-size: 11px;
    line-height: 1.2;
    overflow-wrap: anywhere;
  }
  .kv-catalog-term-switch button > small { font-size: 8px; line-height: 1.2; }
}

@media print {
  .kv-product-tabs { display: none; }
  .kv-product-panel[hidden] { display: block !important; }
  .kv-product-panel { margin-bottom: 20px; box-shadow: none; break-inside: avoid; }
}

@media (forced-colors: active) {
  .kv-advantage-card,
  .kv-product-tabs,
  .kv-product-panel,
  .kv-drone-gallery,
  .kv-media-gallery,
  .kv-catalog-group,
  .kv-catalog-card,
  .kv-request-paths button { border: 1px solid CanvasText; }
  .kv-panel-intro h3,
  .kv-request-heading h2 { background: none; color: CanvasText; }
}