:root {
  --bg: #030713;
  --surface: rgba(10, 20, 39, 0.68);
  --surface-solid: #0a1427;
  --blue: #0868f7;
  --blue-soft: #2f7dff;
  --cyan: #62e6ff;
  --text: #f5f8ff;
  --muted: #93a5c1;
  --line: rgba(129, 165, 229, 0.17);
  --success: #66e3b4;
  --header-height: 88px;
  --ease: cubic-bezier(.22, .7, .18, 1);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scrollbar-color: var(--blue) var(--bg); }
body {
  margin: 0;
  overflow-x: hidden;
  background: var(--bg);
  color: var(--text);
  font-family: "Manrope", system-ui, sans-serif;
  line-height: 1.55;
}
body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: 20;
  pointer-events: none;
  opacity: .04;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 180 180' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.5'/%3E%3C/svg%3E");
}
a { color: inherit; text-decoration: none; }
button, input { font: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
::selection { background: var(--blue); color: white; }

.skip-link { position: fixed; z-index: 999; top: 12px; left: 12px; transform: translateY(-150%); background: white; color: black; padding: 10px 16px; }
.skip-link:focus { transform: none; }

/* Cinematic flight experience */
.flight-experience { position: fixed; z-index: 0; inset: 0; overflow: hidden; pointer-events: none; background: #02050b; isolation: isolate; }
.flight-scene { position: absolute; inset: -2%; opacity: 0; contain: layout paint style; will-change: opacity, transform; }
.flight-scene > img { width: 100%; height: 100%; object-fit: cover; transform: scale(1.03); }
.flight-scene--pad { z-index: 1; opacity: 1; }
.flight-scene--pad > img { object-position: center center; }
.pad-grade { position: absolute; inset: 0; background: radial-gradient(circle at 75% 68%, transparent 0, rgba(2,6,15,.08) 20%, rgba(2,6,15,.55) 58%), linear-gradient(90deg, rgba(2,5,12,.64), transparent 58%); }
.launch-smoke { position: absolute; left: 70%; top: 66%; width: 22vw; height: 13vw; border-radius: 50%; opacity: 0; background: radial-gradient(ellipse, rgba(224,235,244,.72), rgba(127,149,170,.24) 44%, transparent 72%); filter: blur(18px); transform: translate(-50%, -50%) scale(.5); }
.launch-smoke--b { left: 77%; width: 30vw; opacity: 0; filter: blur(28px); }

.flight-scene--atmosphere { z-index: 2; }
.flight-scene--atmosphere > img { object-position: center center; }
.atmosphere-grade { position: absolute; inset: 0; background: linear-gradient(90deg, rgba(0,7,20,.44), transparent 43%, rgba(0,7,20,.2)), linear-gradient(to bottom, rgba(2,5,14,.08), rgba(2,5,14,.15)); }
.cloud-wipe { position: absolute; inset: -20%; opacity: 0; background: radial-gradient(ellipse at center, rgba(247,251,255,.96), rgba(207,227,245,.65) 30%, transparent 68%); filter: blur(26px); transform: translateY(60%) scale(1.2); }

.flight-scene--orbit { z-index: 3; }
.flight-scene--orbit > img { position: absolute; inset: 0; object-position: center bottom; }
#flight-canvas { position: absolute; inset: 0; width: 100%; height: 100%; }
.orbit-night { position: absolute; inset: 0; opacity: 0; background: linear-gradient(115deg, rgba(0,2,9,.82), transparent 52%, rgba(8,24,52,.2)); }

.rocket-rig { --rocket-x: 74vw; --rocket-y: 68vh; --rocket-scale: .58; --rocket-rot: 0deg; position: absolute; z-index: 4; left: 0; top: 0; width: clamp(140px, 14vw, 220px); aspect-ratio: 2 / 3; transform: translate3d(var(--rocket-x), var(--rocket-y), 0) translate(-50%, -50%) rotate(var(--rocket-rot)) scale(var(--rocket-scale)); transform-origin: center; will-change: transform, opacity; }
.rocket-rig > img { position: absolute; z-index: 2; inset: 0; width: 100%; height: 100%; object-fit: contain; filter: drop-shadow(0 24px 24px rgba(0,0,0,.58)) drop-shadow(0 0 9px rgba(78,150,255,.13)); }
.rocket-rig__bloom { position: absolute; z-index: 0; left: 50%; top: 84%; width: 48%; height: 30%; transform: translateX(-50%); border-radius: 50%; opacity: .55; background: rgba(82,183,255,.48); filter: blur(22px); }
.rocket-rig__flame { position: absolute; z-index: 1; left: 50%; top: 88%; width: 34%; height: 55%; transform: translateX(-50%); transform-origin: top; opacity: 0; }
.rocket-rig__flame::before { content: ""; position: absolute; inset: 0; border-radius: 45% 45% 70% 70%; background: linear-gradient(to bottom, #fff 0 6%, #fff1c1 11%, #ffad4f 30%, rgba(75,174,255,.72) 58%, transparent 92%); filter: blur(7px); }
.rocket-rig__flame i { position: absolute; left: 50%; top: 5%; width: 18%; height: 78%; transform: translateX(-50%); background: linear-gradient(#fff, #8fe7ff 35%, transparent); filter: blur(3px); }
.rocket-rig__id { position: absolute; z-index: 3; left: 108%; top: 46%; padding-left: 25px; color: rgba(196,219,246,.62); font-size: 8px; letter-spacing: .18em; white-space: nowrap; }
.rocket-rig__id::before { content: ""; position: absolute; left: 0; top: 50%; width: 18px; border-top: 1px solid rgba(98,230,255,.5); }

.entry-flare { position: absolute; z-index: 6; inset: -20%; opacity: 0; background: radial-gradient(circle at 50% 46%, rgba(219,241,255,.98), rgba(85,156,242,.48) 18%, transparent 55%); mix-blend-mode: screen; }
.flight-scene--cabin { z-index: 7; inset: 0; clip-path: circle(0% at 50% 44%); }
.flight-scene--cabin > img { transform: scale(1.08); object-position: center center; }
.cabin-reflection { position: absolute; inset: 0; opacity: .18; background: linear-gradient(118deg, transparent 30%, rgba(146,208,255,.18) 47%, transparent 61%); transform: translateX(-35%); }
.cabin-brand { position: absolute; left: 50%; bottom: 5.2%; display: flex; align-items: center; gap: 8px; padding: 8px 14px; border: 1px solid rgba(111,147,190,.18); border-radius: 3px; background: rgba(2,7,15,.68); box-shadow: inset 0 1px rgba(255,255,255,.04); transform: translateX(-50%); opacity: 0; }
.cabin-brand svg { width: 26px; height: 26px; }
.cabin-brand svg path:first-child { fill: #0868f7; }
.cabin-brand svg path:last-child { fill: #dce9ff; }
.cabin-brand > span { display: flex; flex-direction: column; line-height: 1; }
.cabin-brand b { font-family: "Unbounded"; font-size: 8px; letter-spacing: .15em; }
.cabin-brand small { margin-top: 4px; color: #2f7dff; font-size: 6px; letter-spacing: .38em; }
.flight-grade { position: absolute; z-index: 9; inset: 0; background: radial-gradient(circle at 52% 44%, transparent 30%, rgba(0,2,8,.22) 70%, rgba(0,2,8,.7) 100%); }

.flight-hud { position: fixed; z-index: 40; right: clamp(18px, 2.4vw, 42px); top: 50%; width: 152px; transform: translateY(-46%); color: #a8b8cb; font-size: 9px; letter-spacing: .15em; pointer-events: none; font-variant-numeric: tabular-nums; }
.flight-hud__status { display: flex; align-items: center; gap: 9px; margin-bottom: 24px; color: var(--cyan); font-size: 8px; }
.flight-hud__status i { width: 6px; height: 6px; border-radius: 50%; background: currentColor; box-shadow: 0 0 12px currentColor; }
.flight-hud__alt { display: grid; grid-template-columns: 1fr auto; align-items: end; padding-bottom: 18px; border-bottom: 1px solid rgba(126,159,201,.25); }
.flight-hud__alt > span { grid-column: 1 / -1; margin-bottom: 3px; color: #647890; font-size: 8px; }
.flight-hud__alt strong { color: #f1f6fd; font-family: "Unbounded"; font-size: 24px; font-weight: 500; letter-spacing: -.05em; }
.flight-hud__alt em { padding-bottom: 3px; color: var(--cyan); font-style: normal; font-size: 8px; }
.flight-hud__scale { position: absolute; top: 115px; bottom: 84px; left: 0; width: 1px; background: linear-gradient(to bottom, rgba(98,230,255,.4), rgba(98,230,255,.08)); }
.flight-hud__scale::before, .flight-hud__scale::after { content: ""; position: absolute; left: 0; width: 8px; border-top: 1px solid rgba(98,230,255,.35); }
.flight-hud__scale::before { top: 0; }.flight-hud__scale::after { bottom: 0; }
.flight-hud__scale i { position: absolute; left: -3px; top: 0; width: 7px; height: 2px; background: var(--cyan); box-shadow: 0 0 10px var(--cyan); }
.flight-hud__layers { display: flex; flex-direction: column-reverse; justify-content: space-between; height: 215px; padding: 8px 0 8px 16px; }
.flight-hud__layers span { color: #53677f; font-size: 7px; transition: color .3s, transform .3s; }
.flight-hud__layers span.is-active { color: #e9f4ff; transform: translateX(5px); }
.flight-hud dl { margin: 14px 0 0; padding-top: 12px; border-top: 1px solid rgba(126,159,201,.2); }
.flight-hud dl div { display: flex; justify-content: space-between; gap: 12px; margin: 7px 0; }
.flight-hud dt { color: #52677f; }.flight-hud dd { margin: 0; color: #aebfd2; text-align: right; font-size: 8px; }

.world, .flight-layer { position: fixed; inset: 0; pointer-events: none; }
.world { z-index: 0; background: radial-gradient(circle at 70% 25%, #071a3a 0, var(--bg) 40%, #01030a 100%); }
.world__image { position: absolute; width: 100%; height: 100%; object-fit: cover; opacity: .18; filter: saturate(.95) contrast(1.12); transform: scale(1.06); }
#space-canvas { position: absolute; width: 100%; height: 100%; }
.world__grid { position: absolute; inset: 0; opacity: .1; background-image: linear-gradient(rgba(98,230,255,.18) 1px, transparent 1px), linear-gradient(90deg, rgba(98,230,255,.14) 1px, transparent 1px); background-size: 90px 90px; mask-image: linear-gradient(to bottom, transparent, black 35%, black 80%, transparent); }
.world__vignette { position: absolute; inset: 0; background: radial-gradient(circle, transparent 25%, rgba(0,2,8,.28) 70%, rgba(0,2,8,.88) 100%), linear-gradient(to bottom, rgba(3,7,19,.2), rgba(3,7,19,.55)); }

.flight-layer { z-index: 3; overflow: hidden; }
.trail-svg { position: absolute; inset: 0; width: 100%; height: 100%; overflow: visible; }
#route-shadow, #route-guide, #route-line { fill: none; vector-effect: non-scaling-stroke; }
#route-shadow { stroke: rgba(8,104,247,.2); stroke-width: 9; stroke-dasharray: 8 14; filter: blur(5px); }
#route-guide { stroke: rgba(98,230,255,.22); stroke-width: .9; stroke-dasharray: 5 9; }
#route-line { stroke: rgba(98,230,255,.8); stroke-width: 1.7; stroke-linecap: round; stroke-linejoin: round; filter: drop-shadow(0 0 5px rgba(55,166,255,.9)); }
.route-nodes circle { fill: rgba(3,7,19,.9); stroke: rgba(98,230,255,.5); stroke-width: 1.2; vector-effect: non-scaling-stroke; transform-box: fill-box; transform-origin: center; animation: routeNode 2.8s ease-in-out infinite; }
.route-nodes circle:nth-child(2) { animation-delay: -.7s; }
.route-nodes circle:nth-child(3) { animation-delay: -1.4s; }
.route-nodes circle:nth-child(4) { animation-delay: -2.1s; }
.craft { --craft-x: 77vw; --craft-y: 22vh; --craft-r: 23deg; --craft-s: .32; position: absolute; left: 0; top: 0; width: clamp(110px, 11vw, 174px); aspect-ratio: 1; transform: translate3d(var(--craft-x), var(--craft-y), 0) translate(-50%, -50%) rotate(var(--craft-r)) scale(var(--craft-s)); transform-origin: center; will-change: transform; }
.craft__svg { position: absolute; inset: 0; width: 100%; height: 100%; overflow: visible; filter: drop-shadow(0 22px 28px rgba(0,0,0,.48)); }
.craft__real { position: absolute; z-index: 2; inset: -20%; width: 140%; height: 140%; object-fit: contain; transform: scale(1); filter: drop-shadow(0 22px 18px rgba(0,0,0,.62)) drop-shadow(0 0 12px rgba(40,131,255,.2)); transition: opacity .28s linear, transform .45s var(--ease); }
.craft__halo { position: absolute; inset: 30%; border-radius: 50%; background: rgba(48,137,255,.42); filter: blur(24px); opacity: .78; }
.craft__exhaust { position: absolute; z-index: 1; left: 50%; top: 82%; width: 24px; height: 82px; transform: translateX(-50%); transform-origin: top; border-radius: 50%; background: linear-gradient(to bottom, rgba(222,252,255,.9), rgba(59,192,255,.56) 18%, rgba(8,104,247,.1) 72%, transparent); filter: blur(7px); animation: exhaust .18s ease-in-out infinite alternate; }
.craft__flame { transform-origin: 80px 105px; animation: flame .16s ease-in-out infinite alternate; }
.craft__module { display: none; }
.craft__mark, .craft__wing { transform-origin: center; transition: opacity .25s linear; }
.craft__mark { opacity: 0; transform: scale(.78); }
.craft__label { position: absolute; left: 105%; top: 50%; padding-left: 26px; color: var(--cyan); font-size: 9px; letter-spacing: .2em; white-space: nowrap; opacity: .65; }
.craft__label::before { content: ""; position: absolute; left: 0; top: 50%; width: 18px; border-top: 1px solid currentColor; }
.craft.is-landing .craft__real { opacity: 0; transform: scale(.76); }
.craft.is-landing .craft__exhaust { opacity: 0; }
.craft.is-landing .craft__mark { opacity: 1; }
.craft.is-landing .craft__label { opacity: 0; }

@keyframes flame { to { transform: scaleY(1.18); opacity: .66; } }
@keyframes exhaust { to { transform: translateX(-50%) scaleY(1.16) scaleX(.86); opacity: .72; } }
@keyframes routeNode { 50% { transform: scale(1.7); stroke: rgba(98,230,255,.9); filter: drop-shadow(0 0 7px rgba(47,125,255,.9)); } }

.header { position: fixed; z-index: 50; top: 0; left: 0; right: 0; height: var(--header-height); padding: 0 clamp(24px, 4vw, 72px); display: flex; align-items: center; gap: 48px; border-bottom: 1px solid transparent; transition: background .35s, border-color .35s, height .35s; }
.header.is-scrolled { height: 72px; background: rgba(3,7,19,.72); backdrop-filter: blur(22px); border-color: var(--line); }
.brand { display: flex; align-items: center; gap: 10px; margin-right: auto; }
.brand__mark { width: 37px; height: 37px; overflow: visible; }
.brand__mark path:first-child { fill: var(--blue); }
.brand__mark path:last-child { fill: #dce9ff; }
.brand span { display: flex; flex-direction: column; line-height: 1; }
.brand b { font-family: "Unbounded", sans-serif; font-size: 12px; letter-spacing: .15em; }
.brand small { margin-top: 6px; color: var(--blue-soft); font-size: 8px; letter-spacing: .45em; }
.nav { display: flex; gap: 32px; color: #bdc9dc; font-size: 13px; }
.nav a { position: relative; transition: color .2s; }
.nav a::after { content: ""; position: absolute; left: 0; right: 100%; bottom: -8px; border-top: 1px solid var(--cyan); transition: right .25s; }
.nav a:hover { color: white; }
.nav a:hover::after { right: 0; }
.menu-toggle { display: none; border: 0; background: none; width: 36px; height: 36px; }
.menu-toggle span { display: block; width: 22px; border-top: 1px solid white; margin: 6px auto; }

.button { display: inline-flex; align-items: center; justify-content: center; gap: 24px; min-height: 56px; padding: 0 24px; border: 1px solid rgba(84,164,255,.6); border-radius: 4px; background: linear-gradient(135deg, #0768f8, #074fc8); color: white; font-weight: 650; font-size: 13px; box-shadow: 0 10px 40px rgba(8,104,247,.2); cursor: pointer; transition: transform .25s var(--ease), box-shadow .25s, border-color .25s; }
.button:hover { transform: translateY(-3px); box-shadow: 0 18px 48px rgba(8,104,247,.36); border-color: var(--cyan); }
.button:focus-visible, a:focus-visible, summary:focus-visible, input:focus-visible { outline: 2px solid var(--cyan); outline-offset: 4px; }
.button--small { min-height: 42px; padding: 0 17px; }
.text-link { display: inline-flex; align-items: center; gap: 30px; padding: 10px 0; border-bottom: 1px solid rgba(98,230,255,.4); color: white; font-weight: 600; font-size: 13px; }
.text-link span { color: var(--cyan); }

.mission-progress { position: fixed; z-index: 40; right: 18px; top: 50%; transform: translateY(-50%); display: flex; flex-direction: column; align-items: center; gap: 11px; color: #71829d; font-size: 8px; letter-spacing: .22em; }
.mission-progress__label { writing-mode: vertical-rl; }
.mission-progress__track { width: 1px; height: 120px; background: rgba(145,163,190,.22); position: relative; overflow: hidden; }
.mission-progress__track i { display: block; width: 100%; height: 100%; background: linear-gradient(var(--cyan), var(--blue)); transform-origin: top; transform: scaleY(0); }
.mission-progress__value { color: var(--cyan); font-variant-numeric: tabular-nums; }

main { position: relative; z-index: 5; }
.section { position: relative; min-height: 122vh; width: min(1440px, 100%); margin: 0 auto; padding: clamp(120px, 14vh, 190px) clamp(28px, 7vw, 110px); display: flex; align-items: center; }
.hero { min-height: 112svh; align-items: flex-start; padding-top: clamp(118px, 18vh, 180px); }
.hero__content { width: min(810px, 70vw); }
.eyebrow { margin: 0 0 24px; color: var(--cyan); font-size: 10px; font-weight: 700; letter-spacing: .26em; }
h1, h2 { margin: 0; font-family: "Unbounded", sans-serif; font-weight: 600; line-height: 1.08; letter-spacing: -.045em; }
h1 { font-size: clamp(44px, 5.35vw, 82px); }
h2 { font-size: clamp(36px, 4.3vw, 68px); }
h1 em, h2 em { color: transparent; font-style: normal; background: linear-gradient(100deg, #f6f9ff 0%, #69c3ff 58%, #2071f8 100%); background-clip: text; -webkit-background-clip: text; }
.hero__lead, .lead { max-width: 670px; color: #a8b6ca; font-size: clamp(16px, 1.25vw, 20px); }
.hero__lead { margin: 26px 0; }
.hero__actions { display: flex; align-items: center; gap: 34px; }
.hero__tags { display: flex; flex-wrap: wrap; gap: 9px; padding: 0; margin: 30px 0 0; list-style: none; }
.hero__tags li { padding: 8px 13px; border: 1px solid var(--line); border-radius: 999px; color: #96a8c2; font-size: 10px; letter-spacing: .08em; background: rgba(5,14,31,.42); }
.hero__telemetry { position: absolute; right: 8vw; bottom: 19vh; width: 260px; display: grid; grid-template-columns: auto 1fr; gap: 4px 12px; padding: 18px; font-size: 8px; letter-spacing: .14em; }
.hero__telemetry span { color: #687b98; }
.hero__telemetry b { color: #dce9ff; font-size: 8px; }
.hero__telemetry i { grid-column: 1 / -1; height: 2px; margin-top: 8px; background: linear-gradient(90deg, var(--cyan) 70%, rgba(255,255,255,.1) 70%); }
.glass { border: 1px solid var(--line); background: rgba(8,18,38,.58); backdrop-filter: blur(16px); box-shadow: inset 0 1px rgba(255,255,255,.04), 0 30px 80px rgba(0,0,0,.25); }
.scroll-hint { position: absolute; left: 50%; bottom: 60px; display: flex; align-items: center; gap: 14px; color: #60738e; font-size: 8px; letter-spacing: .2em; transform: translateX(-50%) rotate(90deg); transform-origin: center; }
.scroll-hint i { display: block; width: 55px; border-top: 1px solid var(--blue-soft); animation: pulse 1.8s infinite; }
@keyframes pulse { 50% { transform: scaleX(.45); opacity: .35; } }

.section-copy { width: min(660px, 48vw); }
.section-copy--wide { width: 100%; }
.section-copy, .result__intro, .section-heading, .hero__content, .landing__content { position: relative; z-index: 2; }
.section-copy::before, .result__intro::before, .section-heading::before { content: ""; position: absolute; z-index: -1; inset: -48px -58px; pointer-events: none; background: radial-gradient(ellipse at center, rgba(2,7,16,.78) 0, rgba(2,7,16,.47) 43%, transparent 74%); }
.align-left { justify-content: flex-start; }
.align-right { justify-content: flex-end; }
.section .lead { margin: 28px 0 38px; }

.role-map { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-top: 38px; }
.role-node { position: relative; min-height: 150px; padding: 22px; border: 1px solid var(--line); background: rgba(7,16,34,.58); transition: border-color .25s, transform .25s; }
.role-node:hover { transform: translateY(-3px); border-color: rgba(98,230,255,.48); }
.role-node span { color: var(--cyan); font-size: 9px; letter-spacing: .16em; }
.role-node h3 { margin: 14px 0 6px; font-size: 15px; }
.role-node p { margin: 0; color: var(--muted); font-size: 12px; }
.role-node::after { content: ""; position: absolute; width: 5px; height: 5px; right: 14px; top: 14px; background: var(--blue); box-shadow: 0 0 12px var(--blue); }

.system-stack { margin-top: 42px; border-top: 1px solid var(--line); }
.system-stack div { display: grid; grid-template-columns: 52px 1fr; align-items: center; min-height: 64px; border-bottom: 1px solid var(--line); transition: padding .25s, background .25s; }
.system-stack div:hover { padding-left: 12px; background: linear-gradient(90deg, rgba(8,104,247,.1), transparent); }
.system-stack b { color: var(--cyan); font-size: 10px; }
.system-stack span { font-weight: 600; }

.platform-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin: 36px 0 22px; }
.platform-card { min-height: 340px; padding: 26px; border: 1px solid var(--line); background: linear-gradient(145deg, rgba(11,27,53,.78), rgba(4,9,20,.76)); position: relative; overflow: hidden; }
.platform-card::before { content: ""; position: absolute; width: 160px; height: 160px; right: -60px; top: -70px; border: 1px solid rgba(98,230,255,.24); border-radius: 50%; box-shadow: 0 0 60px rgba(8,104,247,.13); }
.platform-card--amo::after, .platform-card--bitrix::after { content: ""; position: absolute; inset: 0; border-top: 2px solid; opacity: .7; }
.platform-card--amo::after { border-color: #ffe05a; }
.platform-card--bitrix::after { border-color: #20b7f4; }
.platform-card__index { color: #71839e; font-size: 9px; letter-spacing: .17em; }
.platform-card h3 { font-family: "Unbounded"; font-size: 21px; margin: 45px 0 16px; }
.platform-card p, .platform-card li { color: var(--muted); font-size: 12px; }
.platform-card ul { padding: 0; margin: 24px 0 0; list-style: none; }
.platform-card li { padding: 7px 0; border-top: 1px solid var(--line); }

.route-list { margin-top: 38px; }
.route-step { display: grid; grid-template-columns: 54px 1fr; gap: 10px; padding: 17px 0; border-top: 1px solid var(--line); }
.route-step:last-child { border-bottom: 1px solid var(--line); }
.route-step > b { color: var(--cyan); font-size: 10px; padding-top: 3px; }
.route-step h3 { margin: 0 0 4px; font-size: 14px; }
.route-step p { margin: 0; color: var(--muted); font-size: 11px; }
.timing { display: flex; gap: 50px; margin-top: 30px; }
.timing div { display: flex; flex-direction: column; }
.timing strong { color: white; font-family: "Unbounded"; font-size: 19px; }
.timing span { color: var(--muted); font-size: 10px; margin-top: 7px; }

.result { min-height: 135vh; flex-direction: column; justify-content: center; align-items: stretch; }
.result__intro { max-width: 850px; margin: 0 auto 70px; text-align: center; }
.telemetry-board { width: min(850px, 100%); margin: 0 auto; padding: clamp(24px, 4vw, 54px); }
.telemetry-board__head { display: flex; justify-content: space-between; margin-bottom: 44px; color: var(--muted); font-size: 9px; letter-spacing: .2em; }
.telemetry-board__head b { color: var(--success); }
.metric { display: grid; grid-template-columns: 1fr auto; gap: 11px; padding: 17px 0; border-top: 1px solid var(--line); }
.metric span { color: #7587a3; font-size: 9px; letter-spacing: .18em; }
.metric strong { font-family: "Unbounded"; font-size: clamp(14px, 2vw, 20px); }
.metric i { grid-column: 1 / -1; display: block; height: 2px; background: linear-gradient(90deg, var(--blue) var(--w), rgba(255,255,255,.08) var(--w)); }
.telemetry-board__signals { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 36px; }
.telemetry-board__signals span { padding: 8px 12px; border: 1px solid var(--line); color: #9caec7; font-size: 9px; }

.cases { min-height: 150vh; flex-direction: column; justify-content: center; align-items: stretch; }
.section-heading { max-width: 830px; margin-bottom: 70px; }
.case-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }
.case-card { min-height: 420px; padding: clamp(24px, 2.6vw, 38px); border: 1px solid var(--line); background: linear-gradient(150deg, rgba(11,25,49,.84), rgba(3,8,18,.72)); display: flex; flex-direction: column; transition: transform .35s var(--ease), border-color .35s; }
.case-card:hover { transform: translateY(-8px); border-color: rgba(98,230,255,.45); }
.case-card > span { color: var(--cyan); font-size: 9px; letter-spacing: .16em; }
.case-card h3 { margin: 48px 0 18px; font-family: "Unbounded"; font-size: 22px; }
.case-card p { color: #a3b2c7; font-size: 13px; }
.case-card__problem { min-height: 62px; }
.case-card i { width: 42px; margin: auto 0 24px; border-top: 1px solid var(--blue-soft); position: relative; }
.case-card i::after { content: "›"; position: absolute; right: -2px; top: -13px; color: var(--cyan); }

.formats { min-height: 135vh; }
.format-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; margin-top: 54px; }
.format-card { min-height: 360px; padding: 32px; border: 1px solid var(--line); background: rgba(5,12,27,.7); display: flex; flex-direction: column; }
.format-card--featured { background: linear-gradient(160deg, rgba(9,77,186,.6), rgba(5,15,34,.85)); border-color: rgba(67,148,255,.5); transform: translateY(-18px); }
.format-card > span { color: var(--cyan); font-size: 9px; letter-spacing: .17em; }
.format-card h3 { margin: 60px 0 18px; font-family: "Unbounded"; font-size: 20px; }
.format-card p { margin: 0; color: var(--muted); font-size: 13px; }
.format-card a { margin-top: auto; padding-top: 24px; border-top: 1px solid var(--line); font-size: 12px; font-weight: 600; }

.accordion { margin-top: 45px; border-top: 1px solid var(--line); }
.faq .section-copy::before { background: radial-gradient(ellipse at center, rgba(2,7,16,.94) 0, rgba(2,7,16,.78) 55%, transparent 82%); }
.accordion details { border-bottom: 1px solid var(--line); }
.accordion summary { position: relative; padding: 22px 40px 22px 0; cursor: pointer; list-style: none; font-weight: 600; }
.accordion summary::-webkit-details-marker { display: none; }
.accordion summary::after { content: "+"; position: absolute; right: 8px; color: var(--cyan); font-size: 20px; transition: transform .25s; }
.accordion details[open] summary::after { transform: rotate(45deg); }
.accordion p { margin: 0; padding: 0 50px 24px 0; color: var(--muted); font-size: 13px; }

.landing { min-height: 150vh; width: 100%; max-width: none; flex-direction: column; justify-content: flex-end; overflow: hidden; padding-bottom: 0; }
.landing::before { content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 62%; background: linear-gradient(to top, #02050d 35%, rgba(3,7,19,0)); }
.landing__glow { position: absolute; left: 50%; bottom: 180px; width: 540px; height: 180px; transform: translateX(-50%); background: radial-gradient(ellipse, rgba(36,123,255,.22), rgba(36,123,255,0) 68%); filter: blur(24px); }
.landing__content { position: relative; width: min(880px, 100%); margin: 0 auto; text-align: center; }
.landing .lead { margin: 28px auto 38px; }
.contact-form { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; width: min(820px, 100%); padding: 20px; margin: 0 auto; text-align: left; }
.contact-form__head { grid-column: 1 / -1; display: flex; align-items: center; gap: 10px; padding: 0 0 13px; border-bottom: 1px solid var(--line); }
.contact-form__head svg { width: 28px; height: 28px; }
.contact-form__head svg path:first-child { fill: var(--blue); }
.contact-form__head svg path:last-child { fill: #e6f0ff; }
.contact-form__head > span { display: flex; flex-direction: column; line-height: 1; }
.contact-form__head b { color: #e8f1ff; font-family: "Unbounded"; font-size: 8px; letter-spacing: .13em; }
.contact-form__head small { margin-top: 5px; color: #58708d; font-size: 6px; letter-spacing: .12em; }
.contact-form label { color: #7890ad; font-size: 9px; letter-spacing: .1em; }
.contact-form input { display: block; width: 100%; margin-top: 8px; padding: 14px 14px; border: 1px solid var(--line); border-radius: 3px; color: white; background: rgba(1,6,16,.7); outline: none; }
.contact-form input:focus { border-color: var(--cyan); }
.contact-form .button { grid-column: 1 / -1; }
.contact-form small { grid-column: 1 / -1; text-align: center; color: #5f718c; font-size: 8px; }
.direct-contacts { display: flex; justify-content: center; flex-wrap: wrap; gap: 12px 28px; margin: 30px 0 62px; color: #9fb0c8; font-size: 12px; }
.direct-contacts a:hover { color: var(--cyan); }
.landing__wordmark { display: flex; align-items: baseline; justify-content: center; gap: clamp(14px, 2vw, 34px); margin-bottom: 58px; line-height: .82; }
.landing__wordmark b { font-family: "Unbounded"; font-size: clamp(48px, 9.8vw, 150px); letter-spacing: -.08em; color: #eef5ff; }
.landing__wordmark span { color: var(--blue-soft); font-size: clamp(10px, 1.5vw, 20px); font-weight: 700; letter-spacing: .48em; writing-mode: vertical-rl; }
.main-footer { position: relative; z-index: 45; width: min(calc(100% - 56px), 1320px); margin: 0 auto; padding: 82px 48px 30px; display: grid; grid-template-columns: .9fr 1.1fr; gap: 68px; border: 1px solid var(--line); border-bottom: 0; background: linear-gradient(145deg, rgba(5,12,25,.91), rgba(2,7,16,.98)); box-shadow: 0 -34px 100px rgba(0,0,0,.34); backdrop-filter: blur(22px); }
.main-footer::before { content: ""; position: absolute; inset: -1px 0 auto; height: 1px; background: linear-gradient(90deg, transparent, rgba(98,230,255,.42), transparent); }
.main-footer__intro > p { max-width: 490px; margin: 28px 0; color: #7e8fa8; font-size: 13px; line-height: 1.75; }
.main-footer__brand { width: max-content; margin-right: 0; }
.main-footer__contacts { display: flex; flex-wrap: wrap; gap: 12px 24px; }
.main-footer__contacts a { color: #b9c8db; font-size: 12px; transition: color .2s; }
.main-footer__contacts a:hover { color: var(--cyan); }
.main-footer__links { display: grid; grid-template-columns: repeat(3, 1fr); gap: 26px; }
.main-footer__links > div { display: flex; flex-direction: column; align-items: flex-start; gap: 14px; }
.main-footer__links span { margin-bottom: 7px; color: #52647e; font-size: 9px; letter-spacing: .18em; text-transform: uppercase; }
.main-footer__links a { color: #a9b8cc; font-size: 13px; line-height: 1.45; transition: color .2s, transform .2s; }
.main-footer__links a:hover { color: var(--cyan); transform: translateX(3px); }
.main-footer__bottom { grid-column: 1 / -1; display: flex; align-items: center; justify-content: space-between; margin-top: 18px; padding-top: 25px; border-top: 1px solid var(--line); color: #53647d; font-size: 9px; letter-spacing: .08em; }
.main-footer i { font-style: normal; }

.reveal { opacity: 0; transform: translateY(28px); transition: opacity .8s var(--ease), transform .8s var(--ease); }
.reveal.is-visible { opacity: 1; transform: none; }

@media (min-width: 981px) {
  .section { padding-right: clamp(190px, 15vw, 230px); }
}

@media (max-width: 980px) {
  .nav, .header > .button { display: none; }
  .menu-toggle { display: block; }
  .header.menu-open { height: auto; min-height: 72px; flex-wrap: wrap; padding-bottom: 22px; background: rgba(3,7,19,.96); }
  .header.menu-open .nav { display: flex; order: 4; width: 100%; flex-direction: column; gap: 0; }
  .header.menu-open .nav a { padding: 13px 0; border-top: 1px solid var(--line); }
  .mission-progress { display: none; }
  .flight-hud { right: 14px; width: 128px; }
  .section { min-height: 110vh; }
  .section-copy, .hero__content { width: min(680px, 82vw); }
  .align-right .section-copy { margin-left: auto; }
  .craft { opacity: .82; }
  .case-grid, .format-grid { grid-template-columns: 1fr; }
  .case-card { min-height: 300px; }
  .format-card, .format-card--featured { min-height: 280px; transform: none; }
  .format-card h3 { margin-top: 38px; }
  .cases, .formats { min-height: auto; }
}

@media (max-width: 680px) {
  :root { --header-height: 72px; }
  .header { padding: 0 20px; }
  .brand b { font-size: 10px; }
  .brand small { font-size: 7px; }
  .section { min-height: auto; padding: 120px 20px; }
  .hero { min-height: 115svh; padding-top: 145px; }
  .hero__content, .section-copy { width: 100%; }
  h1 { font-size: clamp(37px, 11.8vw, 52px); overflow-wrap: anywhere; }
  h2 { font-size: clamp(29px, 8.6vw, 42px); overflow-wrap: anywhere; }
  h1 em, h2 em { overflow-wrap: anywhere; }
  .hero__actions { align-items: stretch; flex-direction: column; gap: 14px; }
  .hero__actions .text-link { align-self: flex-start; }
  .hero__tags { margin-top: 34px; }
  .hero__telemetry { display: none; }
  .scroll-hint { display: none; }
  .craft { width: 90px; opacity: .65; }
  .craft__label { display: none; }
  .world__image { opacity: .22; }
  .world__grid { background-size: 62px 62px; }
  .flight-scene { inset: 0; }
  .flight-scene--pad > img { object-position: 65% center; }
  .flight-scene--atmosphere > img { object-position: center center; }
  .flight-scene--orbit > img { object-position: 58% bottom; }
  .flight-scene--cabin > img { object-position: center center; }
  .rocket-rig { width: 118px; }
  .rocket-rig__id { display: none; }
  .flight-hud { top: 82px; right: 12px; width: 132px; transform: none; padding: 10px 12px; border: 1px solid rgba(126,159,201,.2); border-radius: 3px; background: rgba(2,7,16,.58); backdrop-filter: blur(10px); }
  .flight-hud__status { margin-bottom: 7px; }
  .flight-hud__alt { display: flex; align-items: baseline; gap: 6px; padding: 0; border: 0; }
  .flight-hud__alt > span { margin: 0; }
  .flight-hud__alt strong { font-size: 14px; }
  .flight-hud__alt em { padding: 0; }
  .flight-hud__scale, .flight-hud__layers, .flight-hud dl { display: none; }
  .section-copy::before, .result__intro::before, .section-heading::before { inset: -35px -20px; background: radial-gradient(ellipse, rgba(2,7,16,.82), rgba(2,7,16,.5) 52%, transparent 80%); }
  .role-map, .platform-grid, .contact-form { grid-template-columns: 1fr; }
  .role-node { min-height: 125px; }
  .platform-card { min-height: 290px; }
  .timing { gap: 24px; flex-direction: column; }
  .result { padding-top: 140px; }
  .result__intro { text-align: left; }
  .telemetry-board { padding: 20px; }
  .metric { grid-template-columns: 1fr; }
  .case-grid, .format-grid { gap: 10px; }
  .case-card, .format-card { min-height: 280px; }
  .contact-form label, .contact-form .button, .contact-form small { grid-column: 1; }
  .direct-contacts { flex-direction: column; }
  .landing__wordmark { margin-bottom: 42px; }
  .landing__wordmark b { font-size: clamp(42px, 15vw, 68px); }
  .main-footer { width: calc(100% - 40px); padding: 52px 24px 26px; grid-template-columns: 1fr; gap: 40px; }
  .main-footer__links { grid-template-columns: 1fr 1fr; gap: 34px 24px; }
  .main-footer__bottom { grid-column: 1; flex-direction: column; align-items: flex-start; gap: 10px; line-height: 1.55; }
}

@media (max-width: 340px) {
  .main-footer__links { grid-template-columns: 1fr; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
  .craft { display: none; }
  .reveal { opacity: 1; transform: none; }
  .trail-svg { display: none; }
  .flight-scene--pad, .flight-scene--atmosphere, .flight-scene--orbit, .rocket-rig, .entry-flare { display: none !important; }
  .flight-scene--cabin { display: block; opacity: 1 !important; clip-path: none !important; transform: none !important; }
  .flight-scene--cabin > img { transform: none !important; }
  .cabin-brand { opacity: 1 !important; }
  .flight-hud__layers, .flight-hud__scale { display: none; }
}