/* Два вступительных экрана: знак института и выступление директора. */
.home-intro-page { background: #f7f8fc; }
.home-intro-page .topbar { background: #0c1020; color: #a9aec1; }
.home-intro-page .topbar a { color: #c7cbdf; font-weight: 500; }
.home-intro-page header.site { background: #fdfdff; }
.home-intro-page .hdr .logo img { height: 57px; }
.home-intro-page header.site.small .logo img { height: 43px; }
.intro-wrap { width: min(1440px, 100%); padding-inline: clamp(24px, 4.5vw, 72px); margin-inline: auto; }
.intro-hero { position: relative; isolation: isolate; overflow: hidden; color: #fff; background: #101427; min-height: min(910px, calc(100svh - 126px)); }
.intro-hero::before { content: ''; position: absolute; inset: 0; z-index: -2; background: radial-gradient(ellipse at 82% 42%, #4c489636, transparent 49%), radial-gradient(ellipse at 1% 80%, #1b66601f, transparent 45%), linear-gradient(120deg, #131a2b, #101327 60%, #1b1934); }
.intro-grid { position: absolute; z-index: -1; inset: 0; opacity: .2; background-image: linear-gradient(#a3a9cb14 1px, transparent 1px), linear-gradient(90deg, #a3a9cb14 1px, transparent 1px); background-size: 92px 92px; mask-image: linear-gradient(90deg, transparent, #000 70%); pointer-events: none; }
.intro-topline { padding-top: 28px; font-size: 11px; font-weight: 500; line-height: 1.7; letter-spacing: .1em; text-transform: uppercase; color: #b6bcd1; }
.intro-over { display: flex; align-items: baseline; gap: 10px; max-width: 820px; }
.intro-over i { flex: 0 0 5px; height: 5px; border-radius: 50%; background: #8de1da; box-shadow: 0 0 15px #8de1da88; }
.intro-layout { display: grid; grid-template-columns: 1.04fr 1fr; align-items: center; min-height: 608px; padding: 30px 0 34px; }
.intro-copy { position: relative; z-index: 2; }
.intro-copy h1 { font-family: var(--text); font-size: clamp(40px, 4.45vw, 70px); font-weight: 650; line-height: 1.1; letter-spacing: -.055em; margin: 0; }
.intro-copy h1 > span { background: linear-gradient(110deg, #9b9eee 5%, #aec9f7 61%, #9cddd8); background-clip: text; -webkit-background-clip: text; color: transparent; }
.intro-lead { margin-top: 25px; max-width: 490px; color: #aeb6cc; font-size: clamp(14px, 1.15vw, 17px); line-height: 1.75; }
.intro-actions { display: flex; align-items: center; gap: 26px; flex-wrap: wrap; margin-top: 30px; }
.intro-button { display: inline-flex; gap: 14px; align-items: center; padding: 16px 21px; border-radius: 8px; color: #151c32; background: #ddf4f1; font-size: 13px; font-weight: 650; text-decoration: none; transition: background .2s, transform .2s; }
.intro-button:hover { background: #b8ede6; transform: translateY(-2px); }
.intro-play-icon { font-size: 10px; }
.intro-text-link { display: inline-flex; align-items: center; gap: 10px; color: #ccd0e2; text-decoration: none; font-size: 12px; border-bottom: 1px solid #727b9d; padding-block: 9px; }
.intro-text-link:hover { color: #fff; }
.intro-art { height: 540px; position: relative; min-width: 0; display: flex; align-items: center; justify-content: center; }
.intro-object { position: absolute; inset: -25px -55px -10px -40px; }
.intro-object canvas { width: 100%; height: 100%; display: block; }
.intro-logo-fallback { position: absolute; width: 90%; height: 90%; left: 5%; top: 5%; object-fit: contain; }
.scene-ready .intro-logo-fallback { display: none; }
.intro-halo { width: 74%; aspect-ratio: 1; position: absolute; border-radius: 50%; background: radial-gradient(ellipse, #a2a4e527 5%, #79b4e315 36%, transparent 69%); filter: blur(21px); pointer-events: none; }
.intro-orbit { position: absolute; border: 1px solid #a1b0db14; border-radius: 50%; width: 98%; aspect-ratio: 1; transform: rotate(-26deg) scaleY(.54); pointer-events: none; }
.intro-orbit-two { transform: rotate(50deg) scaleY(.6); width: 89%; border-style: dashed; border-color: #bac6e61a; }
.intro-bottom { min-height: 62px; padding: 10px 0 20px; display: flex; align-items: center; justify-content: space-between; gap: 18px; }
.intro-scroll { display: grid; place-items: center; width: 34px; height: 34px; color: #9dced1; font-size: 19px; text-decoration: none; }
.intro-motion-toggle { display: grid; place-items: center; width: 34px; height: 34px; color: #b6bfd3; background: transparent; border: 1px solid #d8e0f229; padding: 0; border-radius: 50%; cursor: pointer; }
.intro-motion-toggle:hover { background: #ffffff0c; border-color: #d8e0f25c; }
.intro-motion-icon { width: 17px; height: 17px; }
.intro-play-symbol, .intro-motion-toggle[aria-pressed="true"] .intro-pause-symbol { display: none; }
.intro-motion-toggle[aria-pressed="true"] .intro-play-symbol { display: block; }
.mission-section { background: #f7f8fc; padding: 64px 0 48px; color: #202438; scroll-margin-top: 0; }
.mission-heading { display: flex; align-items: flex-end; justify-content: space-between; gap: 32px; margin-bottom: 33px; }
.mission-eyebrow { display: flex; align-items: center; gap: 13px; color: #686b84; font-size: 10px; font-weight: 600; text-transform: uppercase; letter-spacing: .14em; margin-bottom: 20px; }
.mission-eyebrow > span { font-size: 9px; color: #767b9e; border: 1px solid #dce0ed; border-radius: 50%; width: 26px; height: 26px; display: grid; place-items: center; }
.mission-heading h2 { font-family: var(--text); font-size: clamp(28px, 3.05vw, 46px); line-height: 1.18; font-weight: 600; letter-spacing: -.045em; }
.mission-heading h2 em { color: #6867a4; font-style: normal; }
.mission-intro { font-size: 12px; color: #72788a; line-height: 1.8; padding-bottom: 3px; }
.mission-intro a { display: inline-flex; gap: 18px; align-items: center; margin-top: 13px; color: #343a56; text-decoration: none; border-bottom: 1px solid #c5c8d5; padding-bottom: 4px; font-size: 11px; }
.mission-film { position: relative; isolation: isolate; aspect-ratio: 16/9; max-height: 680px; overflow: hidden; border-radius: 12px; background: #10131e; box-shadow: 0 22px 65px -30px #18244140; }
.mission-player-wrap, .mission-poster { position: absolute; inset: 0; }
.mission-player-wrap { visibility: hidden; pointer-events: none; }
.mission-film[data-mode="video"] .mission-player-wrap { visibility: visible; pointer-events: auto; }
.mission-player-wrap iframe, #mission-player { width: 100%; height: 100%; border: 0; display: block; }
.mission-poster { background: radial-gradient(ellipse at center, #282937, #0f1422); transition: opacity .3s; }
.has-caption-demo .mission-poster { right: 30%; }
.mission-poster img { width: 100%; height: 100%; object-fit: contain; opacity: .95; }
.mission-film-shade { position: absolute; inset: 0; background: linear-gradient(180deg, #0c112e33, transparent 24%, transparent 58%, #090f2888); }
.mission-film-heading { display: flex; position: absolute; top: 27px; left: 29px; right: 29px; justify-content: space-between; align-items: center; color: #c1c8db; pointer-events: none; }
.mission-film-pill { display: flex; align-items: center; gap: 8px; border: 1px solid #e9f0ff4d; border-radius: 30px; padding: 8px 12px; font-size: 9px; text-transform: uppercase; letter-spacing: .1em; background: #16223833; backdrop-filter: blur(8px); }
.mission-film-pill i { width: 4px; height: 4px; background: #b5e0dc; border-radius: 50%; }
.mission-film-number { display: none; }
.mission-center-play { position: absolute; top: 50%; left: 50%; transform: translate(-50%,-50%); width: 70px; height: 70px; display: grid; place-items: center; border-radius: 50%; border: 1px solid #ffffffb3; color: #fff; background: #ffffff12; backdrop-filter: blur(9px); cursor: pointer; transition: background .2s, scale .2s; }
.has-caption-demo .mission-center-play { left: 35%; }
.mission-center-play span { margin-left: 4px; font-size: 19px; }
.mission-center-play:hover { background: #ffffff33; scale: 1.06; }
.mission-caption-sample { position: absolute; width: 30%; top: 0; bottom: 0; right: 0; padding: clamp(22px, 2.5vw, 40px); display: flex; flex-direction: column; justify-content: center; text-align: left; color: #fff; pointer-events: none; background: radial-gradient(ellipse at 10% 50%, #39375544, transparent 80%), linear-gradient(130deg, #191c30, #121728); border-left: 1px solid #b7c8f426; }
.mission-caption-label { display: block; margin-bottom: 28px; color: #9ba7c0; font-size: 9px; font-weight: 500; letter-spacing: .14em; text-transform: uppercase; }
.mission-caption-sample p { font-size: clamp(23px, 2.4vw, 37px); font-weight: 500; line-height: 1.22; letter-spacing: -.045em; }
.mission-caption-sample p > span { display: block; color: #a6afc5; font-size: 13px; font-weight: 400; letter-spacing: .01em; margin-bottom: 15px; line-height: 1.5; }
.mission-caption-sample p br { display: none; }
.mission-caption-sample mark { display: block; padding: 0; background: linear-gradient(120deg, #e3e5ff, #c2d8f7 55%, #a4d9dc); color: transparent; background-clip: text; -webkit-background-clip: text; line-height: 1.3; overflow-wrap: break-word; }
.mission-caption-sample.is-changing p { animation: caption-appear .6s cubic-bezier(.2,.7,.2,1) both; }
.mission-caption-dots { display: flex; justify-content: flex-start; gap: 5px; margin-top: 26px; }
.mission-caption-dots i { width: 4px; height: 4px; border-radius: 4px; background: #ffffff4d; transition: width .3s, background .3s; }
.mission-caption-dots i.active { width: 19px; background: #caeae6; }
.mission-film-person { position: absolute; bottom: 27px; left: 29px; color: #f8faff; display: flex; align-items: center; gap: 13px; pointer-events: none; }
.mission-person-line { height: 30px; width: 2px; background: #b3dcd9; }
.mission-film-person strong { display: block; font-weight: 600; font-size: 12px; }
.mission-film-person div > span { display: block; color: #aab4c9; font-size: 9px; margin-top: 4px; }
.mission-film[data-mode="video"] .mission-poster, .mission-film[data-mode="video"] .mission-film-heading, .mission-film[data-mode="video"] .mission-center-play, .mission-film[data-mode="video"] .mission-caption-sample, .mission-film[data-mode="video"] .mission-film-person { visibility: hidden; pointer-events: none; }
.mission-controls { display: flex; align-items: center; justify-content: space-between; gap: 18px; padding-top: 24px; }
.mission-watch { display: inline-flex; align-items: center; gap: 11px; background: none; border: 0; color: #252c43; cursor: pointer; padding: 9px 0; min-height: 44px; font: 600 12px var(--text); }
.mission-watch > span:first-child { font-size: 10px; }
.mission-time { color: #8c92a2; border-left: 1px solid #d6dae5; margin-left: 7px; padding-left: 16px; font-size: 10px; font-weight: 500; font-variant-numeric: tabular-nums; }
.mission-demo-controls { display: flex; align-items: center; gap: 13px; }
.mission-demo-hint { color: #9398a7; font-size: 10px; }
.mission-demo-toggle { display: inline-flex; align-items: center; gap: 9px; border: 1px solid #dce1ec; border-radius: 7px; background: #fff; color: #535974; min-height: 42px; padding: 10px 14px; font: 600 10px var(--text); cursor: pointer; }
.mission-demo-toggle > span { font-size: 8px; border: 1px solid currentColor; border-radius: 3px; padding: 1px 3px; line-height: 1.2; }
.mission-demo-toggle i { width: 23px; height: 13px; background: #d5d9e5; border-radius: 10px; position: relative; }
.mission-demo-toggle i::after { content: ''; position: absolute; left: 2px; top: 2px; width: 9px; height: 9px; background: #fff; border-radius: 50%; transition: transform .2s; }
.mission-demo-toggle[aria-pressed="true"] i { background: #6d69a6; }
.mission-demo-toggle[aria-pressed="true"] i::after { transform: translateX(10px); }
.mission-demo-note { text-align: right; font-size: 11px; line-height: 1.6; color: #72798c; padding-top: 5px; }
.mission-error { margin-top: 16px; color: #7b4055; font-size: 12px; }
.mission-afterword { display: flex; justify-content: space-between; align-items: center; gap: 40px; border-top: 1px solid #e0e3ed; margin-top: 36px; padding-top: 27px; }
.mission-afterword p { max-width: 520px; color: #777e90; font-size: 12px; line-height: 1.85; }
.mission-afterword a { flex-shrink: 0; color: #4f5674; font-size: 11px; text-decoration: none; display: flex; gap: 18px; padding-block: 12px; }
.mission-noscript iframe { width: 100%; aspect-ratio: 4/3; border: 0; }
html:not(.js) .intro-motion-toggle, html:not(.js) .mission-controls, html:not(.js) .mission-center-play { display: none; }
@keyframes caption-appear { from { opacity: 0; transform: translateX(16px); filter: blur(3px); } to { opacity: 1; transform: translateX(0); filter: blur(0); } }
@media (min-width: 1600px) { .intro-layout { min-height: 700px; } .intro-art { height: 620px; } }
@media (min-width: 761px) and (max-height: 800px) {
  .intro-topline { padding-top: 20px; }
  .intro-layout { min-height: 500px; padding-block: 20px; }
  .intro-copy h1 { font-size: clamp(40px, 4.1vw, 60px); }
  .intro-lead { margin-top: 18px; font-size: 15px; line-height: 1.65; }
  .intro-actions { margin-top: 23px; }
  .intro-art { height: 450px; }
}
@media (max-width: 1100px) { .intro-layout { grid-template-columns: 1.15fr 1fr; } .intro-art { height: 470px; } .intro-actions { gap: 20px; } }
@media (max-width: 760px) {
  .intro-wrap { padding-inline: 24px; }
  .intro-topline { padding-top: 25px; font-size: 9px; letter-spacing: .08em; line-height: 1.8; }
  .intro-layout { grid-template-columns: 1fr; padding: 34px 0 12px; min-height: 0; }
  .intro-copy h1 { font-size: clamp(36px, 8.4vw, 57px); line-height: 1.12; letter-spacing: -.05em; }
  .intro-lead { font-size: 13px; line-height: 1.75; max-width: 470px; margin-top: 22px; }
  .intro-actions { margin-top: 23px; gap: 18px; }
  .intro-button { font-size: 11px; padding: 15px 17px; }
  .intro-text-link { font-size: 10px; }
  .intro-art { height: clamp(300px, 77vw, 440px); margin: 12px -8px 10px; }
  .intro-object { inset: -10px -18px -5px; }
  .intro-bottom { min-height: 65px; }
  .intro-motion-toggle { width: 36px; height: 36px; }
  .mission-section { padding-top: 46px; }
  .mission-heading { flex-direction: column; align-items: flex-start; gap: 18px; margin-bottom: 25px; }
  .mission-heading h2 { font-size: clamp(27px, 6.6vw, 36px); }
  .mission-eyebrow { font-size: 9px; margin-bottom: 16px; }
  .mission-intro { font-size: 11px; }
  .mission-desktop-break { display: none; }
  .mission-intro a { font-size: 10px; margin-top: 8px; }
  .mission-film { aspect-ratio: 4/3; border-radius: 8px; margin-inline: -8px; }
  .mission-film.has-caption-demo { aspect-ratio: 16/10; }
  .has-caption-demo .mission-poster { right: 39%; }
  .mission-film-heading { top: 14px; left: 14px; right: 14px; }
  .mission-film-pill { font-size: 7px; padding: 7px 9px; letter-spacing: .07em; }
  .mission-film-number { display: none; }
  .mission-center-play { width: 44px; height: 44px; top: 50%; }
  .has-caption-demo .mission-center-play { left: 30.5%; }
  .mission-center-play span { font-size: 13px; }
  .mission-caption-sample { width: 39%; padding: 12px; }
  .mission-caption-label { font-size: 6px; margin-bottom: 18px; letter-spacing: .07em; }
  .mission-caption-sample p { font-size: clamp(14px, 4vw, 24px); line-height: 1.35; }
  .mission-caption-sample p > span { font-size: 9px; margin-bottom: 9px; }
  .mission-caption-sample mark { line-height: 1.35; }
  .mission-caption-dots { margin-top: 15px; }
  .mission-caption-dots i { height: 3px; width: 3px; }
  .mission-film-person { bottom: 13px; left: 14px; gap: 9px; }
  .mission-film-person strong { font-size: 9px; }
  .mission-film-person div > span { font-size: 7px; margin-top: 2px; }
  .mission-person-line { height: 24px; }
  .mission-controls { flex-wrap: wrap; gap: 6px; padding-top: 14px; }
  .mission-watch { font-size: 10px; gap: 8px; }
  .mission-time { font-size: 8px; padding-left: 10px; margin-left: 2px; }
  .mission-demo-hint { display: none; }
  .mission-demo-toggle { font-size: 9px; gap: 7px; padding: 8px 9px; }
  .mission-demo-note { text-align: left; font-size: 10px; padding-top: 8px; max-width: 300px; }
  .mission-afterword { flex-direction: column; align-items: flex-start; gap: 8px; margin-top: 24px; padding-top: 21px; }
  .mission-afterword p { font-size: 11px; }
  .mission-afterword a { font-size: 10px; }
}
@media (prefers-reduced-motion: reduce) { .intro-button, .mission-center-play, .mission-demo-toggle i::after { transition: none; } .mission-caption-sample.is-changing p { animation: none; } }