:root {
  --bg: #050b15;
  --bg-deep: #020712;
  --surface: #0a1726;
  --surface-strong: #0e2034;
  --surface-soft: #112940;
  --text: #f4f8ff;
  --muted: #a8b9cd;
  --line: #1c3b59;
  --line-soft: rgba(80, 154, 211, .24);
  --blue: #24aaff;
  --blue-deep: #0962c7;
  --green: #7bd51d;
  --green-deep: #3f9c14;
  --danger: #ff6d7e;
  --header: rgba(4, 12, 23, .88);
  --shadow: 0 24px 70px rgba(0, 0, 0, .34);
  --radius: 18px;
  --content: 1180px;
}

[data-theme="light"] {
  --bg: #f4f8fc;
  --bg-deep: #e9f1f8;
  --surface: #ffffff;
  --surface-strong: #edf5fb;
  --surface-soft: #e5f0f8;
  --text: #09182b;
  --muted: #53667d;
  --line: #d4e3ee;
  --line-soft: rgba(18, 88, 140, .16);
  --header: rgba(247, 251, 255, .9);
  --shadow: 0 20px 60px rgba(28, 67, 102, .13);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  min-width: 320px;
  background: var(--bg);
  color: var(--text);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.62;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; text-decoration: none; }
button, input, textarea, select { font: inherit; }
img, svg { max-width: 100%; }

.skip-link {
  position: fixed;
  z-index: 1000;
  top: 10px;
  left: 10px;
  padding: 10px 14px;
  border-radius: 9px;
  background: var(--green);
  color: #061005;
  font-weight: 800;
  transform: translateY(-160%);
}
.skip-link:focus { transform: translateY(0); }

.site-header {
  position: sticky;
  z-index: 2000;
  top: 0;
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: clamp(18px, 3vw, 42px);
  min-height: 72px;
  padding: 12px max(22px, calc((100vw - 1600px) / 2));
  border-bottom: 1px solid var(--line-soft);
  background: var(--header);
  backdrop-filter: blur(18px) saturate(140%);
  box-shadow: 0 8px 30px rgba(0, 0, 0, .08);
  isolation: isolate;
  overflow: visible;
}
.brand { display: flex; align-items: center; gap: 11px; min-width: max-content; }
.brand-mark {
  position: relative;
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  overflow: hidden;
  border: 1px solid rgba(160, 230, 255, .7);
  border-radius: 14px;
  background: linear-gradient(145deg, #25c8ff, #0865c9 55%, #06377b);
  box-shadow: 0 0 30px rgba(34, 168, 255, .25);
}
.brand-mark b { z-index: 2; color: #f6fdff; font-size: 25px; line-height: 1; }
.brand-mark i {
  position: absolute;
  width: 54px;
  height: 18px;
  border: 4px solid var(--green);
  border-left-color: var(--blue);
  border-radius: 50%;
  transform: rotate(-14deg);
}
.brand-copy strong { display: block; font-size: 20px; line-height: 1; letter-spacing: -.035em; }
.brand-copy strong span, .site-footer strong span { color: var(--green); }
.brand-copy small { display: block; margin-top: 5px; color: var(--muted); font-size: 8px; letter-spacing: .32em; }

.main-nav { position: relative; z-index: 2100; justify-self: center; }
.main-nav > ul { display: flex; align-items: center; gap: clamp(8px, 1.2vw, 20px); margin: 0; padding: 0; list-style: none; }
.nav-item { position: relative; display: flex; align-items: center; }
.nav-item > a { padding: 12px 2px; color: var(--muted); font-size: 14px; font-weight: 650; white-space: nowrap; transition: color .18s ease; }
.nav-item:hover > a, .nav-item:focus-within > a { color: var(--text); }
.submenu-toggle { display: inline-grid; place-items: center; width: 25px; height: 30px; padding: 0; border: 0; background: transparent; color: var(--muted); cursor: pointer; }
.submenu-toggle span { transform: translateY(-1px); transition: transform .18s ease; }
.submenu {
  position: absolute;
  top: calc(100% + 8px);
  left: 50%;
  display: grid;
  gap: 4px;
  min-width: 250px;
  max-width: 330px;
  margin: 0;
  padding: 10px;
  border: 1px solid var(--line);
  border-radius: 15px;
  background: color-mix(in srgb, var(--surface) 96%, transparent);
  box-shadow: var(--shadow);
  list-style: none;
  opacity: 0;
  visibility: hidden;
  transform: translate(-50%, -8px);
  z-index: 2200;
  transition: opacity .16s ease, transform .16s ease, visibility .16s;
}
.nav-item:hover > .submenu, .nav-item:focus-within > .submenu, .nav-item.submenu-open > .submenu { opacity: 1; visibility: visible; transform: translate(-50%, 0); }
.nav-item.submenu-open > .submenu-toggle span { transform: rotate(180deg); }
.submenu a { display: block; padding: 9px 11px; border-radius: 9px; color: var(--muted); font-size: 13px; }
.submenu a:hover, .submenu a:focus { background: var(--surface-strong); color: var(--text); }

.header-actions { display: flex; align-items: center; gap: 8px; }
.header-actions > * {
  display: grid;
  place-items: center;
  min-width: 39px;
  height: 39px;
  padding: 0 10px;
  border: 1px solid var(--line);
  border-radius: 11px;
  background: var(--surface);
  color: var(--text);
  cursor: pointer;
}
.locale-switch { font-size: 12px; font-weight: 850; }
.theme-toggle { font-size: 18px; }
.nav-toggle { display: none; width: 42px; height: 40px; padding: 9px; border: 1px solid var(--line); border-radius: 11px; background: var(--surface); }
.nav-toggle span { display: block; height: 2px; margin: 4px 0; border-radius: 2px; background: var(--text); }

.hero {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, .95fr) minmax(520px, 1.05fr);
  align-items: center;
  gap: clamp(24px, 4vw, 64px);
  min-height: 710px;
  overflow: hidden;
  padding: 72px max(24px, calc((100vw - var(--content)) / 2));
  background:
    radial-gradient(circle at 76% 48%, rgba(25, 144, 255, .2), transparent 38%),
    radial-gradient(circle at 90% 18%, rgba(123, 213, 29, .08), transparent 26%),
    linear-gradient(135deg, #07111f, #04101d 52%, #071b2e);
}
.hero::before {
  position: absolute;
  inset: 0;
  background-image: linear-gradient(rgba(41, 160, 244, .045) 1px, transparent 1px), linear-gradient(90deg, rgba(41, 160, 244, .045) 1px, transparent 1px);
  background-size: 48px 48px;
  content: "";
  mask-image: linear-gradient(to right, transparent 4%, #000 58%, #000);
}
.hero-copy { position: relative; z-index: 3; max-width: 650px; }
.eyebrow { margin: 0 0 12px; color: var(--green); font-size: 12px; font-weight: 850; letter-spacing: .2em; text-transform: uppercase; }
h1 { margin: .1em 0 .28em; font-size: clamp(44px, 5.8vw, 78px); line-height: 1.04; letter-spacing: -.055em; }
.hero-summary { max-width: 680px; margin: 0; color: #d7e5f4; font-size: clamp(18px, 2.1vw, 25px); line-height: 1.55; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 13px; margin-top: 31px; }
.button { display: inline-flex; align-items: center; justify-content: center; min-height: 48px; padding: 11px 20px; border-radius: 11px; font-weight: 800; transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease; }
.button:hover { transform: translateY(-2px); }
.button.primary { background: linear-gradient(135deg, var(--green), var(--green-deep)); color: #061005; box-shadow: 0 14px 34px rgba(79, 189, 21, .24); }
.button.secondary { border: 1px solid #2b618c; background: rgba(7, 28, 49, .74); color: #eff8ff; }

.server-farm { position: relative; z-index: 2; height: 520px; perspective: 1000px; filter: drop-shadow(0 30px 54px rgba(0, 0, 0, .48)); }
.server-haze { position: absolute; border-radius: 50%; filter: blur(28px); opacity: .55; animation: hazePulse 5s ease-in-out infinite; }
.haze-one { inset: 12% 16% 22% 22%; background: rgba(0, 134, 255, .22); }
.haze-two { inset: 36% 28% 2% 34%; background: rgba(105, 210, 35, .14); animation-delay: -2.4s; }
.server-aisle { position: absolute; top: 20px; bottom: 82px; width: 36%; overflow: hidden; border: 1px solid #184c74; background: repeating-linear-gradient(to bottom, #07111c 0 16px, #10283e 17px 29px, #08131e 30px 46px); box-shadow: inset 0 0 50px rgba(0, 0, 0, .84), 0 0 42px rgba(20, 142, 255, .2); }
.server-aisle::before { position: absolute; inset: 0; background: repeating-linear-gradient(to bottom, transparent 0 22px, rgba(73, 223, 255, .86) 23px 25px, transparent 26px 46px); content: ""; animation: serverBlink 2.2s infinite steps(2); }
.server-aisle::after { position: absolute; inset: 0; background: linear-gradient(90deg, transparent, rgba(62, 174, 255, .18), transparent); content: ""; transform: translateX(-100%); animation: rackScan 4.8s linear infinite; }
.server-aisle > i { position: absolute; z-index: 2; right: 8%; width: 3px; height: 3px; border-radius: 50%; background: #8aff37; box-shadow: 0 0 9px #8aff37; animation: ledBlink 1.5s steps(2) infinite; }
.server-aisle > i:nth-child(1) { top: 18%; }.server-aisle > i:nth-child(2) { top: 48%; animation-delay: -.7s; }.server-aisle > i:nth-child(3) { top: 77%; animation-delay: -1.1s; }
.aisle-left { left: 1%; transform: rotateY(20deg) skewY(-2deg); }
.aisle-right { right: 1%; transform: rotateY(-20deg) skewY(2deg); }
.server-core { position: absolute; z-index: 4; top: 47%; left: 50%; display: grid; place-items: center; width: 235px; height: 235px; border: 4px solid rgba(166, 237, 255, .85); border-radius: 50px; background: linear-gradient(145deg, #25c8ff, #0865c9 48%, #07377b); box-shadow: 0 0 75px rgba(29, 169, 255, .52), 0 0 140px rgba(92, 214, 24, .18); transform: translate(-50%, -50%); animation: coreFloat 4.6s ease-in-out infinite; }
.server-core span { z-index: 2; color: #e9fbff; font-size: 145px; font-weight: 950; line-height: 1; text-shadow: 0 12px 30px rgba(0, 0, 0, .35); }
.server-core > i { position: absolute; width: 278px; height: 94px; border: 17px solid var(--green); border-left-color: var(--blue); border-radius: 50%; box-shadow: 0 0 28px rgba(122, 213, 29, .55); transform: rotate(-13deg); }
.server-core > b { position: absolute; right: 39px; bottom: 42px; width: 24px; height: 44px; border-radius: 100% 0 100% 0; background: linear-gradient(145deg, #b8ff4d, #4ba613); transform: rotate(26deg); box-shadow: 0 0 18px rgba(124, 222, 30, .54); }
.data-floor { position: absolute; right: 7%; bottom: 4px; left: 7%; height: 160px; background: repeating-linear-gradient(90deg, transparent 0 45px, rgba(17, 158, 255, .35) 46px 48px), repeating-linear-gradient(0deg, transparent 0 32px, rgba(17, 158, 255, .35) 33px 35px); box-shadow: 0 0 48px rgba(13, 149, 255, .28); transform: rotateX(68deg); transform-origin: bottom; animation: dataFlow 5s linear infinite; }
.data-pulse { position: absolute; z-index: 3; bottom: 67px; left: 50%; height: 2px; background: linear-gradient(90deg, transparent, #2ebeff, #83e52d, transparent); box-shadow: 0 0 18px #25b8ff; transform: translateX(-50%); animation: pulseTravel 3.8s ease-in-out infinite; }
.pulse-one { width: 72%; }.pulse-two { width: 52%; bottom: 108px; animation-delay: -1.7s; }

.trust-strip { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 14px; padding: 21px max(24px, calc((100vw - var(--content)) / 2)); border-block: 1px solid #173650; background: #071221; }
.trust-strip div { display: flex; align-items: center; gap: 9px; color: #cbd9e8; font-size: 13px; }
.trust-strip span { color: var(--green); font-size: 18px; font-weight: 900; }

.content-section { max-width: calc(var(--content) + 48px); margin: 0 auto; padding: 78px 24px; }
.section-heading { max-width: 780px; margin: 0 auto 38px; text-align: center; }
.section-heading.align-left { max-width: none; margin: 0 0 26px; text-align: left; }
.section-heading h2, .page-hero h1 { margin: .12em 0 .2em; font-size: clamp(34px, 4vw, 55px); line-height: 1.12; letter-spacing: -.04em; }
.section-heading p:not(.eyebrow), .page-hero p { color: var(--muted); }

.product-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 18px; }
.product-grid.large { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.product-card { display: flex; align-items: flex-start; gap: 15px; min-height: 178px; padding: 22px; border: 1px solid var(--line); border-radius: var(--radius); background: linear-gradient(145deg, var(--surface), color-mix(in srgb, var(--surface-strong) 68%, var(--surface))); box-shadow: var(--shadow); transition: transform .2s ease, border-color .2s ease, box-shadow .2s ease; }
.product-card:hover, .product-card:focus-visible { border-color: #2d8bd1; box-shadow: 0 28px 74px rgba(0, 0, 0, .4), 0 0 0 1px rgba(42, 164, 255, .12); transform: translateY(-5px); }
.product-card h3 { margin: 0 0 7px; font-size: 18px; line-height: 1.25; }
.product-card p { margin: 0 0 10px; color: var(--muted); font-size: 14px; }
.product-card small { color: #55baff; font-weight: 750; }
.product-icon { display: grid; flex: 0 0 44px; place-items: center; width: 44px; height: 44px; border-radius: 13px; background: linear-gradient(145deg, #0d7add, #132956); color: #fff; font-weight: 900; box-shadow: 0 0 25px rgba(22, 139, 255, .24); }
.future-card { border-style: dashed; }

.page-hero { position: relative; display: grid; grid-template-columns: minmax(0, 1fr) 280px; align-items: center; gap: 40px; min-height: 390px; overflow: hidden; padding: 80px max(24px, calc((100vw - var(--content)) / 2)); border-bottom: 1px solid var(--line); background: radial-gradient(circle at 78% 28%, rgba(36, 157, 255, .2), transparent 30%), linear-gradient(140deg, #071422, #0a1a2e); }
.page-hero::after { position: absolute; inset: 0; background-image: linear-gradient(rgba(43, 158, 235, .04) 1px, transparent 1px), linear-gradient(90deg, rgba(43, 158, 235, .04) 1px, transparent 1px); background-size: 42px 42px; content: ""; mask-image: linear-gradient(to left, #000, transparent 70%); }
.page-hero-copy { position: relative; z-index: 2; max-width: 780px; }
.page-hero-copy p:last-child { max-width: 760px; font-size: clamp(17px, 2vw, 22px); }

.rich-content { max-width: 980px; margin: 0 auto; padding: 64px 24px 92px; }
.rich-content.compact-content { padding-bottom: 20px; }
.rich-content h2, .rich-content h3 { color: var(--text); line-height: 1.2; letter-spacing: -.025em; }
.rich-content h2 { margin: 1.55em 0 .45em; font-size: clamp(29px, 3vw, 39px); }
.rich-content h3 { margin: 1.55em 0 .42em; font-size: clamp(23px, 2.3vw, 30px); }
.rich-content p, .rich-content li { color: var(--muted); font-size: 17px; }
.rich-content strong { color: var(--text); }
.rich-content ul, .rich-content ol { display: grid; gap: 8px; padding-left: 24px; }
.rich-content blockquote { margin: 28px 0; padding: 18px 22px; border-left: 4px solid var(--green); border-radius: 0 12px 12px 0; background: var(--surface); color: var(--text); }
.rich-content pre { overflow-x: auto; padding: 18px; border: 1px solid var(--line); border-radius: 13px; background: #030a13; color: #bfe9ff; }
.rich-content code { font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; }
.home-content { padding-top: 20px; }
.home-content > h3, .home-content > h2 { padding-top: 16px; }

.product-hero { display: grid; grid-template-columns: minmax(0, 1fr) 340px; align-items: center; gap: 54px; min-height: 520px; padding: 82px max(24px, calc((100vw - var(--content)) / 2)); background: radial-gradient(circle at 82% 45%, rgba(122, 213, 29, .13), transparent 31%), radial-gradient(circle at 72% 35%, rgba(34, 157, 255, .18), transparent 34%), linear-gradient(145deg, #061120, #0b1f35); }
.product-hero-copy p:not(.eyebrow) { max-width: 750px; color: #bed0e2; font-size: clamp(17px, 2vw, 22px); }
.product-orbit { position: relative; display: grid; place-items: center; width: 260px; height: 260px; margin: auto; border: 4px solid #1f9dff; border-radius: 50%; box-shadow: 0 0 60px rgba(31, 157, 255, .35), inset 0 0 50px rgba(23, 139, 224, .15); }
.product-orbit::before { position: absolute; width: 300px; height: 92px; border: 14px solid var(--green); border-left-color: #229dff; border-radius: 50%; content: ""; transform: rotate(-15deg); }
.product-orbit span { z-index: 2; font-size: 112px; font-weight: 950; }
.product-orbit i, .product-orbit b { position: absolute; border-radius: 50%; background: #b5ff5d; box-shadow: 0 0 18px #7ee42b; }
.product-orbit i { top: 34px; right: 24px; width: 13px; height: 13px; }.product-orbit b { bottom: 29px; left: 34px; width: 8px; height: 8px; }
.product-content { max-width: 1000px; }

.status { display: inline-flex; align-items: center; min-height: 25px; padding: 3px 10px; border-radius: 999px; background: #15324a; color: #a9d9ff; font-size: 11px; font-weight: 800; letter-spacing: .04em; text-transform: uppercase; }
.status-available { background: #173e20; color: #9cf7a6; }
.status-planned { background: #332b18; color: #ffd977; }
.status-preview { background: #33204a; color: #dfb7ff; }
.status-withdrawn { background: #4b2027; color: #ffb3be; }

.filter-tabs { display: flex; justify-content: center; gap: 8px; padding: 24px 20px 0; }
.filter-tabs a { padding: 9px 14px; border: 1px solid var(--line); border-radius: 999px; background: var(--surface); color: var(--muted); font-size: 13px; font-weight: 750; }
.filter-tabs a.active, .filter-tabs a:hover { border-color: #2f97e6; background: #0c3150; color: #fff; }
.catalog-group + .catalog-group { margin-top: 82px; }
.product-catalog { padding-top: 54px; }

.download-section { padding-top: 24px; }
.release-list { display: grid; gap: 12px; }
.release-row { display: grid; grid-template-columns: 1.15fr 1.4fr auto; align-items: center; gap: 20px; padding: 18px; border: 1px solid var(--line); border-radius: 14px; background: var(--surface); }
.release-row small { display: block; color: var(--muted); }
.release-row code { overflow: hidden; color: #8fb5d9; font-size: 11px; text-overflow: ellipsis; white-space: nowrap; }
.release-row button { padding: 9px 14px; border: 1px solid var(--line); border-radius: 8px; background: var(--surface-strong); color: var(--text); }
.empty-state { grid-column: 1 / -1; width: 100%; padding: 48px; border: 1px dashed var(--line); border-radius: 15px; color: var(--muted); text-align: center; }

.error-page { display: grid; place-items: center; min-height: 650px; padding: 80px 24px; background: radial-gradient(circle at center, rgba(29, 141, 223, .17), transparent 38%); text-align: center; }
.error-code { color: transparent; font-size: clamp(100px, 22vw, 240px); font-weight: 950; line-height: .8; -webkit-text-stroke: 2px rgba(70, 181, 255, .36); }
.error-page h1 { margin-top: .4em; font-size: clamp(34px, 5vw, 55px); }
.error-page p { max-width: 620px; color: var(--muted); }
.error-page .button { margin-top: 18px; }

.site-footer { display: flex; align-items: center; justify-content: space-between; gap: 30px; padding: 42px max(24px, calc((100vw - var(--content)) / 2)); border-top: 1px solid var(--line); background: #06101d; }
.site-footer p { margin: .3em 0; color: #879ab1; }
.footer-pills { display: flex; flex-wrap: wrap; gap: 8px; }
.footer-pills span { padding: 7px 10px; border: 1px solid #1d405d; border-radius: 999px; color: #afc3d9; font-size: 12px; }

@keyframes serverBlink { 0%, 100% { opacity: .45; } 50% { opacity: 1; } }
@keyframes ledBlink { 0%, 35% { opacity: .28; } 36%, 100% { opacity: 1; } }
@keyframes rackScan { 45%, 100% { transform: translateX(130%); } }
@keyframes dataFlow { to { background-position: 96px 70px; } }
@keyframes coreFloat { 0%, 100% { transform: translate(-50%, -50%); } 50% { transform: translate(-50%, calc(-50% - 8px)); } }
@keyframes hazePulse { 0%, 100% { opacity: .35; transform: scale(.94); } 50% { opacity: .66; transform: scale(1.04); } }
@keyframes pulseTravel { 0%, 100% { opacity: .2; transform: translateX(-50%) scaleX(.25); } 50% { opacity: 1; transform: translateX(-50%) scaleX(1); } }
@keyframes signalWave { 0% { opacity: .1; transform: scale(.75); } 60% { opacity: .7; } 100% { opacity: 0; transform: scale(1.2); } }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
}

@media (max-width: 1440px) {
  .site-header { grid-template-columns: 1fr auto auto; }
  .nav-toggle { display: block; }
  .main-nav { position: absolute; z-index: 2200; top: calc(100% + 8px); right: 20px; left: 20px; display: none; justify-self: stretch; max-height: calc(100vh - 104px); overflow: auto; border: 1px solid var(--line); border-radius: 16px; background: var(--surface); box-shadow: var(--shadow); }
  .main-nav.open { display: block; }
  .main-nav > ul { display: grid; gap: 0; padding: 10px; }
  .nav-item { display: grid; grid-template-columns: 1fr auto; }
  .nav-item > a { padding: 11px; }
  .submenu-toggle { width: 42px; height: 42px; }
  .submenu { position: static; grid-column: 1 / -1; display: none; min-width: 0; max-width: none; padding: 4px 0 8px 14px; border: 0; background: transparent; box-shadow: none; opacity: 1; visibility: visible; transform: none; }
  .nav-item.submenu-open > .submenu { display: grid; transform: none; }
  .hero { grid-template-columns: 1fr; min-height: auto; }
  .hero-copy { max-width: 780px; }
  .server-farm { height: 470px; }
  .product-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .product-grid.large { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .trust-strip { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}

@media (max-width: 760px) {
  .site-header { gap: 9px; padding-inline: 16px; }
  .brand-copy strong { font-size: 17px; }
  .brand-mark { width: 40px; height: 40px; }
  .header-actions .locale-switch { min-width: 37px; }
  .hero { padding-top: 52px; }
  h1 { font-size: clamp(40px, 12vw, 62px); }
  .server-farm { height: 355px; }
  .server-core { width: 165px; height: 165px; border-radius: 35px; }
  .server-core span { font-size: 100px; }
  .server-core > i { width: 202px; height: 70px; border-width: 12px; }
  .server-core > b { right: 25px; bottom: 28px; width: 18px; height: 32px; }
  .server-aisle { bottom: 60px; }
  .data-floor { height: 120px; }
  .trust-strip { grid-template-columns: 1fr 1fr; }
  .page-hero { grid-template-columns: 1fr; min-height: 360px; }
  .product-hero { grid-template-columns: 1fr; min-height: auto; padding-block: 68px; }
  .product-orbit { width: 205px; height: 205px; margin-top: 25px; }
  .product-orbit::before { width: 240px; height: 75px; border-width: 11px; }
  .product-orbit span { font-size: 86px; }
  .product-grid, .product-grid.large { grid-template-columns: 1fr; }
  .release-row { grid-template-columns: 1fr; }
  .site-footer { align-items: flex-start; flex-direction: column; }
}

@media (max-width: 470px) {
  .brand-copy small { display: none; }
  .header-actions { gap: 5px; }
  .header-actions > * { min-width: 36px; height: 36px; padding-inline: 8px; }
  .hero-actions { align-items: stretch; flex-direction: column; }
  .button { width: 100%; }
  .server-farm { height: 295px; }
  .trust-strip { grid-template-columns: 1fr; }
  .filter-tabs { justify-content: flex-start; overflow-x: auto; }
  .filter-tabs a { white-space: nowrap; }
}


/* Real corporate image assets — corrected visual delivery */
.brand { min-width: 178px; }
.brand-logo { display: block; width: 178px; height: auto; object-fit: contain; }
.brand-logo-on-light { display: none; }
[data-theme="light"] .brand-logo-on-dark { display: none; }
[data-theme="light"] .brand-logo-on-light { display: block; }

.hero-media {
  position: relative;
  z-index: 2;
  align-self: stretch;
  min-height: 520px;
  overflow: hidden;
  border-left: 1px solid rgba(62, 180, 255, .18);
  background: radial-gradient(circle at 65% 32%, rgba(36, 170, 255, .12), transparent 34%), #06111f;
}
.hero-media picture, .hero-media img { display: block; width: 100%; height: 100%; }
.hero-media img { object-fit: contain; object-position: center; filter: saturate(1.08) contrast(1.04); }
.hero-media::before {
  position: absolute;
  z-index: 1;
  inset: 0;
  background: linear-gradient(90deg, var(--bg-deep) 0%, transparent 18%, transparent 82%, rgba(2,7,18,.25) 100%);
  content: "";
  pointer-events: none;
}
.hero-media-glow {
  position: absolute;
  z-index: 2;
  right: 7%;
  bottom: 7%;
  width: 52%;
  height: 18%;
  border-radius: 50%;
  background: rgba(34, 171, 255, .2);
  filter: blur(34px);
  animation: hazePulse 5s ease-in-out infinite;
  pointer-events: none;
}

.page-brand-visual, .product-brand-visual {
  position: relative;
  z-index: 2;
  display: grid;
  place-items: center;
  min-height: 260px;
}
.page-brand-visual img, .product-brand-visual img { width: min(100%, 330px); height: auto; object-fit: contain; filter: drop-shadow(0 24px 42px rgba(0,0,0,.35)); }
.page-brand-light, .product-brand-light { display: none; }
[data-theme="light"] .page-brand-dark, [data-theme="light"] .product-brand-dark { display: none; }
[data-theme="light"] .page-brand-light, [data-theme="light"] .product-brand-light { display: block; }
.product-brand-visual span {
  position: absolute;
  right: 5%;
  bottom: 7%;
  max-width: 72%;
  padding: 7px 12px;
  border: 1px solid rgba(111, 211, 255, .25);
  border-radius: 999px;
  background: rgba(4, 15, 28, .72);
  color: #e8f6ff;
  font-size: 12px;
  font-weight: 800;
  letter-spacing: .04em;
  backdrop-filter: blur(10px);
}
.footer-brand img { display: block; width: 190px; height: auto; object-fit: contain; }

@media (max-width: 1080px) {
  .hero-media { min-height: 440px; border-left: 0; border-top: 1px solid rgba(62,180,255,.18); }
}
@media (max-width: 720px) {
  .brand { min-width: 148px; }
  .brand-logo { width: 148px; }
  .hero-media { min-height: 420px; }
  .hero-media img { object-position: center; }
  .page-brand-visual, .product-brand-visual { min-height: 210px; }
  .site-footer { align-items: flex-start; flex-direction: column; }
}

/* Media / releases / downloads domain */
.downloads-layout{display:grid;gap:1.2rem}.download-release{background:var(--surface,#fff);border:1px solid rgba(20,45,70,.12);border-radius:18px;padding:1.4rem;box-shadow:0 10px 30px rgba(12,35,60,.06)}.download-release__head{display:flex;justify-content:space-between;gap:1rem;align-items:flex-start;margin-bottom:1rem}.download-packages{display:grid;gap:.75rem}.download-package{display:flex;justify-content:space-between;gap:1rem;align-items:center;border:1px solid rgba(20,45,70,.1);border-radius:14px;padding:1rem;background:rgba(255,255,255,.55)}.download-package code{display:block;max-width:52rem;overflow:auto;font-size:.82rem}.badge{border:1px solid rgba(65,165,50,.35);background:rgba(65,165,50,.1);color:#28721d;border-radius:999px;padding:.35rem .7rem;font-weight:700}.empty-state{border:1px dashed rgba(20,45,70,.25);border-radius:18px;padding:2rem;text-align:center;background:rgba(255,255,255,.7)}@media (max-width:760px){.download-release__head,.download-package{display:grid}.download-package .button{width:100%;text-align:center}}

/* Consent and privacy domain */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}
.footer-privacy-button {
  padding: 8px 12px;
  border: 1px solid #1d405d;
  border-radius: 999px;
  background: transparent;
  color: #afc3d9;
  cursor: pointer;
}
.footer-privacy-button:hover,
.footer-privacy-button:focus-visible { border-color: var(--green); color: #fff; }
.consent-banner {
  position: fixed;
  z-index: 600;
  right: 22px;
  bottom: 22px;
  left: 22px;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 24px;
  max-width: 1180px;
  margin: 0 auto;
  padding: 20px 22px;
  border: 1px solid color-mix(in srgb, var(--blue) 42%, var(--line));
  border-radius: 18px;
  background: color-mix(in srgb, var(--surface) 94%, transparent);
  box-shadow: 0 24px 80px rgba(0, 0, 0, .48);
  backdrop-filter: blur(18px) saturate(135%);
}
.consent-banner[hidden] { display: none; }
.consent-banner strong { display: block; margin-bottom: 4px; font-size: 18px; }
.consent-banner p { max-width: 760px; margin: 0; color: var(--muted); font-size: 14px; }
.consent-actions { display: flex; flex-wrap: wrap; justify-content: flex-end; gap: 9px; }
.consent-actions .button { min-height: 42px; padding: 9px 14px; white-space: nowrap; }
.consent-dialog {
  width: min(760px, calc(100vw - 32px));
  max-height: min(820px, calc(100vh - 32px));
  padding: 0;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 20px;
  background: var(--surface);
  color: var(--text);
  box-shadow: 0 35px 100px rgba(0, 0, 0, .55);
}
.consent-dialog::backdrop { background: rgba(0, 5, 14, .76); backdrop-filter: blur(5px); }
.consent-dialog-card { max-height: min(820px, calc(100vh - 32px)); padding: 26px; overflow: auto; }
.consent-dialog-head { display: flex; align-items: flex-start; justify-content: space-between; gap: 20px; }
.consent-dialog-head h2 { margin: 0; font-size: clamp(27px, 4vw, 38px); }
.consent-close {
  flex: 0 0 auto;
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--surface-strong);
  color: var(--text);
  font-size: 27px;
  cursor: pointer;
}
.consent-category-list { display: grid; gap: 12px; margin-top: 22px; }
.consent-category { padding: 17px; border: 1px solid var(--line); border-radius: 15px; background: var(--surface-strong); }
.consent-category-heading { display: grid; grid-template-columns: minmax(0, 1fr) auto; align-items: start; gap: 18px; }
.consent-category-heading strong { font-size: 17px; }
.consent-category-heading p { margin: 5px 0 0; color: var(--muted); font-size: 14px; }
.consent-category details { margin-top: 13px; color: var(--muted); font-size: 13px; }
.consent-category summary { cursor: pointer; font-weight: 750; }
.consent-category ul { display: grid; gap: 9px; margin: 12px 0 0; padding-left: 20px; }
.consent-category li span { color: var(--muted); }
.consent-switch { position: relative; display: inline-flex; align-items: center; cursor: pointer; }
.consent-switch input { position: absolute; opacity: 0; pointer-events: none; }
.consent-switch > span[aria-hidden="true"] {
  position: relative;
  display: block;
  width: 48px;
  height: 27px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--surface);
  transition: background .16s ease, border-color .16s ease;
}
.consent-switch > span[aria-hidden="true"]::after {
  position: absolute;
  top: 3px;
  left: 3px;
  width: 19px;
  height: 19px;
  border-radius: 50%;
  background: var(--muted);
  content: "";
  transition: transform .16s ease, background .16s ease;
}
.consent-switch input:checked + span { border-color: var(--green); background: color-mix(in srgb, var(--green) 22%, var(--surface)); }
.consent-switch input:checked + span::after { background: var(--green); transform: translateX(21px); }
.consent-switch input:focus-visible + span { outline: 3px solid color-mix(in srgb, var(--blue) 45%, transparent); outline-offset: 3px; }
.consent-switch input:disabled + span { opacity: .76; cursor: not-allowed; }
.consent-dialog-actions { display: flex; flex-wrap: wrap; justify-content: flex-end; gap: 10px; margin-top: 22px; }
.consent-status { min-height: 1.5em; margin: 12px 0 0; color: var(--danger); font-weight: 650; }

@media (max-width: 860px) {
  .consent-banner { grid-template-columns: 1fr; }
  .consent-actions { justify-content: flex-start; }
}
@media (max-width: 560px) {
  .consent-banner { right: 10px; bottom: 10px; left: 10px; padding: 16px; }
  .consent-actions, .consent-dialog-actions { display: grid; grid-template-columns: 1fr; }
  .consent-actions .button, .consent-dialog-actions .button { width: 100%; }
  .consent-dialog-card { padding: 20px; }
}

/* Contact, support, news and legal domain */
.footer-links { display: flex; flex-wrap: wrap; gap: 8px 16px; }
.footer-links a { color: var(--muted); font-size: 13px; }
.footer-links a:hover, .footer-links a:focus-visible { color: var(--green); }
.contact-hero { min-height: 400px; }
.contact-hero-mark { position: relative; display: grid; place-items: center; min-height: 260px; }
.contact-hero-mark span { position: relative; z-index: 2; display: grid; place-items: center; width: 148px; height: 148px; border: 1px solid rgba(86,198,255,.45); border-radius: 42px; background: radial-gradient(circle at 35% 25%, rgba(92,203,255,.42), rgba(9,60,120,.9) 45%, rgba(3,18,36,.96) 78%); color: var(--green); font-size: 58px; box-shadow: 0 24px 70px rgba(0,102,205,.34), inset 0 0 30px rgba(68,190,255,.18); }
.contact-hero-mark i { position: absolute; width: 230px; height: 76px; border: 3px solid rgba(71,179,255,.34); border-radius: 50%; transform: rotate(-11deg); }
.contact-hero-mark i:last-child { width: 285px; height: 105px; border-color: rgba(124,213,29,.18); transform: rotate(12deg); }
.contact-layout { display: grid; grid-template-columns: minmax(0,.82fr) minmax(420px,1.18fr); gap: clamp(30px,5vw,72px); align-items: start; }
.contact-intro { width: auto; margin: 0; padding: 0; }
.support-safety-note { margin-top: 28px; padding: 18px; border: 1px solid rgba(255,193,75,.35); border-radius: 14px; background: rgba(104,73,15,.16); }
.support-safety-note strong { color: #ffd275; }
.support-safety-note p { margin: 5px 0 0; color: var(--muted); }
.contact-form-card { padding: clamp(22px,4vw,38px); border: 1px solid var(--line); border-radius: 20px; background: linear-gradient(145deg,var(--surface),color-mix(in srgb,var(--surface-strong) 78%,var(--bg))); box-shadow: var(--shadow); }
.form-card-heading h2 { margin: 2px 0 22px; font-size: clamp(26px,3vw,38px); }
.public-form { display: grid; gap: 20px; }
.form-grid-public { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 16px; }
.form-grid-public label { display: grid; gap: 7px; color: var(--muted); font-size: 13px; font-weight: 750; }
.form-grid-public .full-field { grid-column: 1 / -1; }
.public-form input, .public-form select, .public-form textarea { width: 100%; padding: 12px 13px; border: 1px solid var(--line); border-radius: 10px; outline: 0; background: color-mix(in srgb,var(--surface-strong) 76%,var(--bg)); color: var(--text); transition: border-color .16s ease, box-shadow .16s ease; }
.public-form textarea { resize: vertical; min-height: 170px; }
.public-form input:focus, .public-form select:focus, .public-form textarea:focus { border-color: var(--blue); box-shadow: 0 0 0 3px rgba(36,170,255,.15); }
.form-honeypot { position: absolute; left: -10000px; width: 1px; height: 1px; overflow: hidden; }
.privacy-agreement { display: grid; grid-template-columns: auto 1fr; gap: 10px; align-items: start; color: var(--muted); font-size: 13px; }
.privacy-agreement input { width: 18px; height: 18px; margin-top: 3px; accent-color: var(--green); }
.privacy-agreement a { color: var(--blue); text-decoration: underline; text-underline-offset: 3px; }
.form-submit { justify-self: start; }
.form-error { margin-bottom: 16px; padding: 13px 15px; border: 1px solid rgba(255,109,126,.45); border-radius: 10px; background: rgba(255,109,126,.1); color: #ffd5da; }
.form-result { display: grid; grid-template-columns: auto 1fr; gap: 17px; align-items: start; padding: 24px; border: 1px solid var(--line); border-radius: 15px; }
.form-result > span { display: grid; place-items: center; width: 48px; height: 48px; border-radius: 50%; font-size: 25px; font-weight: 900; }
.form-result h2 { margin: 0 0 7px; }
.form-result p { margin: 0; color: var(--muted); }
.form-result.success { border-color: rgba(123,213,29,.4); background: rgba(123,213,29,.08); }
.form-result.success > span { background: var(--green); color: #071106; }
.form-result.blocked { border-color: rgba(255,193,75,.4); background: rgba(255,193,75,.08); }
.form-result.blocked > span { background: #ffc14b; color: #221500; }
.news-hero-lines { position: relative; min-height: 250px; overflow: hidden; }
.news-hero-lines i { position: absolute; right: 12%; width: 72%; height: 1px; background: linear-gradient(90deg,transparent,var(--blue),var(--green),transparent); box-shadow: 0 0 18px var(--blue); transform: rotate(-15deg); }
.news-hero-lines i:nth-child(1) { top: 25%; }
.news-hero-lines i:nth-child(2) { top: 43%; right: 1%; }
.news-hero-lines i:nth-child(3) { top: 61%; right: 22%; }
.news-hero-lines i:nth-child(4) { top: 79%; right: 7%; }
.news-filters { margin-top: 32px; }
.news-list-section { padding-top: 28px; }
.news-grid { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 18px; }
.news-card { display: grid; align-content: start; min-height: 260px; padding: 24px; border: 1px solid var(--line); border-radius: 17px; background: linear-gradient(145deg,var(--surface),var(--surface-strong)); box-shadow: 0 15px 45px rgba(0,0,0,.13); }
.news-card.security-notice { border-color: rgba(255,193,75,.42); }
.news-card-meta { display: flex; flex-wrap: wrap; gap: 7px 10px; align-items: center; margin-bottom: 14px; color: var(--muted); font-size: 11px; }
.news-category, .security-badge { padding: 4px 8px; border-radius: 999px; background: rgba(36,170,255,.12); color: #8dd6ff; font-weight: 800; }
.security-badge { background: rgba(255,193,75,.14); color: #ffd275; }
.news-card h2 { margin: 0 0 10px; font-size: clamp(21px,2.2vw,28px); line-height: 1.23; }
.news-card h2 a:hover, .news-card h2 a:focus-visible { color: var(--green); }
.news-card p { color: var(--muted); }
.news-card .text-link { align-self: end; margin-top: auto; color: var(--blue); font-weight: 800; }
.public-pager { display: flex; align-items: center; justify-content: space-between; gap: 15px; margin-top: 28px; }
.article-shell { width: min(920px,calc(100% - 40px)); margin: 0 auto; padding: clamp(55px,8vw,100px) 0; }
.article-header { padding-bottom: 34px; border-bottom: 1px solid var(--line); }
.article-header.security-notice { padding: 28px; border: 1px solid rgba(255,193,75,.38); border-radius: 18px; background: rgba(255,193,75,.06); }
.article-back { display: inline-block; margin-bottom: 30px; color: var(--blue); font-weight: 750; }
.article-meta { display: flex; flex-wrap: wrap; gap: 9px 16px; color: var(--muted); font-size: 12px; text-transform: uppercase; letter-spacing: .06em; }
.article-meta strong { color: #ffd275; }
.article-header h1 { max-width: 860px; margin: 17px 0; font-size: clamp(40px,6vw,72px); line-height: 1.03; }
.article-header > p { max-width: 780px; color: var(--muted); font-size: 19px; }
.article-body { width: auto; margin: 0; padding: 45px 0 20px; }
.article-revision { padding-top: 20px; border-top: 1px solid var(--line); color: var(--muted); font-size: 12px; }
.legal-hero { display: flex; align-items: center; justify-content: space-between; gap: 30px; padding: clamp(55px,8vw,100px) max(24px,calc((100vw - 960px)/2)); border-bottom: 1px solid var(--line); background: radial-gradient(circle at 80% 30%,rgba(36,170,255,.18),transparent 32%),linear-gradient(140deg,var(--bg-deep),var(--surface)); }
.legal-hero h1 { margin: 6px 0 8px; font-size: clamp(40px,6vw,70px); }
.legal-hero p { color: var(--muted); }
.legal-hero > span { color: var(--green); font-size: clamp(100px,15vw,180px); line-height: .8; opacity: .45; }
.legal-document { width: min(960px,calc(100% - 40px)); margin: 0 auto; padding-block: 60px; }
.legal-document h2 { margin-top: 42px; }
.legal-meta { display: flex; justify-content: space-between; gap: 20px; width: min(960px,calc(100% - 40px)); margin: 0 auto 70px; padding-top: 18px; border-top: 1px solid var(--line); color: var(--muted); font-size: 12px; }
@media (max-width: 900px) { .contact-layout { grid-template-columns: 1fr; } .news-grid { grid-template-columns: 1fr; } }
@media (max-width: 620px) { .form-grid-public { grid-template-columns: 1fr; } .form-grid-public .full-field { grid-column: auto; } .public-pager, .legal-meta { align-items: stretch; flex-direction: column; } .legal-hero > span { display: none; } }