:root {
      --bg: #0b1421;
      --bg-light: #111f2e;
      --surface: #142535;
      --surface-2: #192d3d;
      --text: #eff7f5;
      --muted: #9bb0bb;
      --accent: #bafa9c;
      --accent-blue: #91c9fa;
      --line: rgba(210,235,239,.14);
      --radius: 22px;
      --content: 1220px;
    }

    * { box-sizing: border-box; }
    html { scroll-behavior: smooth; scroll-padding-top: 92px; }
    body { margin: 0; min-width: 320px; color: var(--text); background: var(--bg); font-family: Inter, -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, sans-serif; line-height: 1.55; }
    body::before { content: ""; position: fixed; inset: 0; pointer-events: none; z-index: -1; background: radial-gradient(ellipse 65% 40% at 87% 8%, rgba(41,96,116,.16), transparent 75%); }
    a { color: inherit; text-decoration: none; }
    button { font: inherit; }
    img { display: block; max-width: 100%; }
    ::selection { background: var(--accent); color: var(--bg); }
    .container { width: min(var(--content), calc(100% - 64px)); margin: 0 auto; }
    .section { position: relative; padding: 105px 0; scroll-margin-top: 70px; }

    /* Шапка / навигация */
    .site-header { position: sticky; top: 0; z-index: 30; border-bottom: 1px solid var(--line); background: rgba(11,20,33,.88); backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px); }
    .nav-wrap { height: 79px; display: flex; align-items: center; gap: 32px; justify-content: space-between; }
    .brand { display: inline-flex; align-items: center; gap: 12px; font-weight: 750; font-size: 14px; letter-spacing: .025em; white-space: nowrap; }
    .brand-mark { display: grid; place-items: center; width: 40px; height: 40px; border: 1px solid rgba(186,250,156,.4); border-radius: 12px; color: var(--accent); background: rgba(186,250,156,.08); font-size: 20px; }
    .nav { display: flex; align-items: center; gap: 8px; }
    .nav a { font-size: 13px; color: #a9bec5; font-weight: 650; padding: 12px 16px; border-radius: 11px; transition: .2s; }
    .nav a:hover, .nav a.active { background: rgba(186,250,156,.09); color: var(--accent); }
    .menu-toggle { display: none; border: 1px solid var(--line); border-radius: 11px; background: var(--surface); color: var(--text); width: 44px; height: 44px; cursor: pointer; font-size: 22px; }

    /* Общие элементы */
    .eyebrow { display: inline-flex; align-items: center; gap: 12px; color: var(--accent); font-weight: 750; letter-spacing: .16em; font-size: 10px; text-transform: uppercase; }
    .eyebrow::before { content: ""; width: 20px; height: 1px; background: currentColor; }
    h1, h2, h3, p { margin-top: 0; }
    h1, h2, h3 { line-height: 1.11; }
    .section-heading { max-width: 740px; margin-bottom: 47px; }
    h2 { font-size: clamp(36px, 5vw, 64px); letter-spacing: -.052em; font-weight: 750; margin: 17px 0 22px; }
    .section-intro { font-size: 17px; max-width: 625px; color: var(--muted); margin: 0; }
    .small-label { font-size: 11px; text-transform: uppercase; font-weight: 750; letter-spacing: .14em; color: var(--accent-blue); }
    .subtle { color: var(--muted); }
    .btn { display: inline-flex; justify-content: center; align-items: center; gap: 12px; min-height: 54px; padding: 0 22px; border-radius: 13px; font-size: 13px; font-weight: 750; transition: transform .2s, background .2s, border-color .2s; }
    .btn:hover { transform: translateY(-2px); }
    .btn-primary { color: #13241d; background: var(--accent); }
    .btn-primary:hover { background: #dcffc9; }
    .btn-secondary { background: rgba(255,255,255,.035); border: 1px solid var(--line); }
    .btn-secondary:hover { border-color: rgba(186,250,156,.45); }
    .arrow { font-size: 18px; line-height: 1; }

    /* 01 — Титульная страница */
    .hero { overflow: hidden; padding: 88px 0 82px; }
    .hero::before { content: ""; position: absolute; top: -280px; right: -185px; width: 750px; height: 750px; border-radius: 50%; background: radial-gradient(circle, rgba(74,142,155,.16), transparent 67%); pointer-events: none; }
    .hero-grid { display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(360px, .95fr); gap: clamp(35px, 6vw, 100px); align-items: center; }
    .hero h1 { font-size: clamp(54px, 6.9vw, 100px); font-weight: 770; letter-spacing: -.075em; margin: 23px 0 27px; line-height: .99; overflow-wrap: anywhere; }
    .hero h1 span { display: block; }
    .hero h1 .accent-word { color: var(--accent); }
    .hero-description { font-size: clamp(16px, 1.6vw, 19px); color: var(--muted); max-width: 540px; margin-bottom: 32px; }
    .hero-actions { display: flex; gap: 12px; flex-wrap: wrap; }
    .hero-meta { display: flex; gap: 23px; margin-top: 54px; flex-wrap: wrap; }
    .hero-meta-item { min-width: 130px; padding-left: 17px; border-left: 1px solid rgba(186,250,156,.5); }
    .hero-meta-item strong { display: block; font-size: 14px; font-weight: 720; }
    .hero-meta-item span { display: block; font-size: 11px; margin-top: 5px; color: var(--muted); }
    .hero-visual { position: relative; padding: 21px; aspect-ratio: .89; min-height: 440px; border-radius: 31px; background: linear-gradient(145deg, rgba(69,113,127,.35), rgba(23,48,60,.35) 52%, rgba(88,130,109,.25)); border: 1px solid rgba(185,223,227,.18); box-shadow: 0 35px 90px rgba(0,0,0,.24); }
    .hero-visual::before { content: ""; position: absolute; z-index: 0; width: 220px; height: 220px; right: -45px; top: -65px; border: 1px solid rgba(186,250,156,.18); border-radius: 50%; box-shadow: 0 0 0 48px rgba(186,250,156,.025), 0 0 0 97px rgba(186,250,156,.02); pointer-events: none; }
    .media-placeholder { position: relative; isolation: isolate; min-height: 170px; width: 100%; display: flex; align-items: center; justify-content: center; flex-direction: column; text-align: center; gap: 14px; padding: 24px; background-color: rgba(8,19,29,.3); border: 1.5px dashed rgba(181,218,217,.32); border-radius: 18px; overflow: hidden; }
    .media-placeholder::before { content: ""; position: absolute; inset: 0; z-index: -1; opacity: .35; background-image: linear-gradient(rgba(179,225,225,.08) 1px, transparent 1px), linear-gradient(90deg, rgba(179,225,225,.08) 1px, transparent 1px); background-size: 28px 28px; }
    .media-placeholder svg { width: 42px; height: 42px; stroke: var(--accent); opacity: .85; }
    .media-placeholder strong { font-size: 16px; font-weight: 650; }
    .media-placeholder small { font-size: 12px; line-height: 1.5; color: var(--muted); }
    .hero-photo { height: 100%; min-height: 405px; }
    .visual-number { position: absolute; z-index: 2; top: 40px; left: 43px; font-size: 12px; color: #c5d9d7; letter-spacing: .14em; }
    .visual-caption { position: absolute; z-index: 2; bottom: 41px; right: 42px; font-size: 11px; color: #bfd3d1; font-weight: 800; letter-spacing: .13em; }
    .orbit-chip { position: absolute; z-index: 3; left: -21px; bottom: 18%; background: #e0ffca; color: #193021; box-shadow: 0 15px 30px rgba(0,0,0,.2); border-radius: 14px; padding: 13px 18px; display: inline-flex; align-items: center; gap: 9px; font-size: 12px; font-weight: 780; }
    .orbit-chip i { width: 9px; height: 9px; border-radius: 100%; background: #347c55; }
    .grant-banner { margin-top: 89px; display: grid; grid-template-columns: minmax(0, .8fr) minmax(0, 1.6fr); gap: 30px; align-items: center; padding: 26px 30px; background: rgba(239,247,245,.045); border: 1px solid rgba(210,235,239,.19); border-radius: 19px; }
    .grant-banner .support-lead { font-size: 11px; font-weight: 780; letter-spacing: .13em; text-transform: uppercase; color: var(--muted); margin-bottom: 7px; }
    .grant-banner .support-title { font-size: 17px; font-weight: 770; line-height: 1.4; }
    .grant-identity { display: flex; align-items: center; gap: 19px; justify-self: end; }
    .grant-logo { flex: 0 0 auto; width: 92px; height: 64px; border: 1px dashed rgba(211,231,232,.5); border-radius: 10px; display: grid; place-items: center; font-size: 10px; text-align: center; line-height: 1.4; color: var(--muted); padding: 8px; }
    .grant-identity strong { display: block; font-size: 15px; }
    .grant-identity span { display: block; margin-top: 4px; font-size: 12px; color: var(--muted); }

    /* 02 — Технологическая карта */
    .tech { background: #101d2b; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
    .tech-topline { display: flex; align-items: baseline; justify-content: space-between; gap: 20px; }
    .section-index { font-size: 13px; letter-spacing: .2em; color: #7192a3; font-weight: 760; }
    .steps { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 16px; }
    .step { position: relative; min-width: 0; background: var(--surface); padding: 24px; border-radius: 19px; border: 1px solid var(--line); transition: border-color .2s, transform .2s; }
    .step:hover { border-color: rgba(186,250,156,.6); transform: translateY(-4px); }
    .step:not(:last-child)::after { content: "→"; position: absolute; right: -17px; top: 40px; z-index: 4; background: #101d2b; width: 19px; text-align: center; color: var(--accent); font-size: 19px; }
    .step-count { width: 42px; height: 42px; display: grid; place-items: center; border: 1px solid rgba(186,250,156,.32); background: rgba(186,250,156,.09); border-radius: 12px; color: var(--accent); font-size: 12px; font-weight: 830; }
    .step h3 { font-size: 19px; letter-spacing: -.025em; margin: 27px 0 10px; }
    .step p { color: var(--muted); font-size: 13px; min-height: 60px; margin: 0 0 22px; }
    .step-photo { height: 120px; min-height: 120px; border-radius: 11px; gap: 5px; }
    .step-photo svg { width: 29px; height: 29px; }
    .step-photo strong { font-size: 12px; }
    .tech-detail { display: grid; grid-template-columns: 1.35fr .65fr; gap: 19px; margin-top: 20px; }
    .tech-graphic { background: linear-gradient(120deg,#173345,#15303a); border: 1px solid var(--line); border-radius: var(--radius); padding: 22px; }
    .tech-graphic .media-placeholder { height: 302px; border-radius: 14px; }
    .tech-note { display: flex; flex-direction: column; justify-content: space-between; padding: 30px; border-radius: var(--radius); border: 1px solid var(--line); background: var(--surface); }
    .tech-note h3 { margin: 17px 0 13px; font-size: 29px; letter-spacing: -.04em; }
    .tech-note p { color: var(--muted); font-size: 14px; }
    .tech-note-footer { border-top: 1px solid var(--line); padding-top: 20px; font-size: 12px; color: var(--accent); font-weight: 800; letter-spacing: .12em; }

    /* 03 — Общая информация */
    .about { padding-bottom: 125px; }
    .about-layout { display: grid; grid-template-columns: 1fr 1fr; gap: 46px; align-items: center; }
    .about-copy h2 { margin-bottom: 25px; }
    .about-copy p { color: var(--muted); max-width: 535px; font-size: 16px; margin-bottom: 19px; }
    .about-media { height: 430px; border-radius: var(--radius); background: linear-gradient(145deg,#1b3546,#1b2836); padding: 16px; border: 1px solid var(--line); }
    .about-media .media-placeholder { height: 100%; }
    .info-cards { display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap: 18px; margin-top: 54px; }
    .info-card { border: 1px solid var(--line); border-radius: 18px; background: rgba(255,255,255,.027); padding: 27px; }
    .info-card .symbol { width: 43px; height: 43px; border-radius: 13px; display: grid; place-items: center; color: var(--accent); background: rgba(186,250,156,.09); border: 1px solid rgba(186,250,156,.2); font-size: 20px; }
    .info-card h3 { font-size: 19px; margin: 27px 0 9px; }
    .info-card p { margin: 0; font-size: 13px; color: var(--muted); }
    .gallery-head { display: flex; align-items: baseline; justify-content: space-between; gap: 18px; margin-top: 82px; margin-bottom: 23px; }
    .gallery-head h3 { font-size: clamp(26px,3vw,36px); margin: 0; letter-spacing: -.04em; }
    .gallery { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
    .gallery .media-placeholder { height: 245px; }
    .gallery-caption { margin-top: 12px; font-size: 12px; color: var(--muted); }
    .contact-strip { margin-top: 80px; display: flex; align-items: center; justify-content: space-between; gap: 30px; border-radius: 22px; padding: 37px 40px; border: 1px solid rgba(186,250,156,.25); background: linear-gradient(115deg, rgba(186,250,156,.11), rgba(65,111,126,.11)); }
    .contact-strip h3 { font-size: clamp(22px,3vw,33px); letter-spacing: -.04em; margin: 7px 0 7px; }
    .contact-strip p { color: var(--muted); margin: 0; font-size: 14px; }
    .footer { border-top: 1px solid var(--line); padding: 28px 0; }
    .footer-inner { display: flex; align-items: center; justify-content: space-between; gap: 20px; font-size: 12px; color: var(--muted); }
    .footer a { color: var(--accent); }

    /* Анимации появления */
    .reveal { opacity: 1; transform: none; }
    .js .reveal { opacity: 0; transform: translateY(20px); transition: opacity .65s ease, transform .65s ease; }
    .js .reveal.visible { opacity: 1; transform: none; }
    @media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } .js .reveal { opacity: 1; transform: none; transition: none; } *, *::before, *::after { animation-duration: .01ms !important; transition-duration: .01ms !important; } }

    @media (max-width: 1050px) {
      .hero-grid { grid-template-columns: 1fr 0.9fr; gap: 35px; }
      .hero h1 { font-size: clamp(51px,7vw,75px); }
      .steps { grid-template-columns: repeat(2, minmax(0,1fr)); }
      .step:nth-child(2)::after { display: none; }
      .tech-detail { grid-template-columns: 1fr 0.75fr; }
    }
    @media (max-width: 760px) {
      html { scroll-padding-top: 75px; }
      .container { width: min(var(--content), calc(100% - 38px)); }
      .site-header .nav-wrap { height: 70px; }
      .menu-toggle { display: block; }
      .nav { display: none; position: absolute; top: 70px; left: 0; right: 0; background: #101e2c; border-bottom: 1px solid var(--line); padding: 12px 19px 20px; flex-direction: column; align-items: stretch; box-shadow: 0 20px 30px rgba(0,0,0,.22); }
      .nav.open { display: flex; }
      .nav a { font-size: 14px; }
      .section { padding: 75px 0; }
      .hero { padding-top: 63px; }
      .hero-grid, .about-layout { grid-template-columns: 1fr; }
      .hero h1 { font-size: clamp(55px,11vw,78px); }
      .hero-meta { margin-top: 34px; gap: 16px; }
      .hero-visual { width: min(100%,520px); margin: 16px auto 0; min-height: 365px; }
      .hero-photo { min-height: 345px; }
      .grant-banner { grid-template-columns: 1fr; margin-top: 47px; gap: 17px; padding: 24px; }
      .grant-identity { justify-self: start; }
      .tech-detail { grid-template-columns: 1fr; }
      .tech-note { gap: 28px; }
      .info-cards { grid-template-columns: 1fr; gap: 13px; margin-top: 33px; }
      .info-card h3 { margin-top: 16px; }
      .about-media { height: 365px; }
      .gallery { grid-template-columns: 1fr; }
      .gallery .media-placeholder { height: 220px; }
      .contact-strip { margin-top: 60px; flex-direction: column; align-items: flex-start; padding: 27px; }
      .footer-inner { flex-direction: column; align-items: flex-start; }
    }
    @media (max-width: 500px) {
      .brand { font-size: 12px; }
      .hero h1 { font-size: 52px; }
      .hero-actions .btn { width: 100%; }
      .hero-visual { padding: 13px; aspect-ratio: .93; min-height: 320px; }
      .hero-photo { min-height: 295px; }
      .orbit-chip { left: -6px; bottom: 17%; }
      .visual-number { left: 29px; top: 29px; }
      .visual-caption { right: 28px; bottom: 28px; }
      .steps { grid-template-columns: 1fr; }
      .step::after { display: none !important; }
      .step p { min-height: 0; }
      .tech-graphic .media-placeholder { height: 250px; }
      .grant-identity { align-items: flex-start; }
      .gallery-head { display: block; }
    }
  

/* Дополнения для многостраничного сайта */
body { display:flex; flex-direction:column; min-height:100vh; }
main { flex:1; }
.nav a[aria-current="page"] { background: rgba(186,250,156,.09); color: var(--accent); }
.subpage-intro { position: relative; overflow:hidden; padding:72px 0 0; }
.subpage-intro::before { content:""; position:absolute; top:-215px; right:-135px; width:560px; height:560px; background:radial-gradient(circle,rgba(83,153,156,.13),transparent 67%); pointer-events:none; }
.breadcrumb { display:flex; align-items:center; flex-wrap:wrap; gap:12px; margin:0 0 22px; font-size:12px; color:var(--muted); }
.breadcrumb a { color: var(--accent-blue); transition: color .2s; }
.breadcrumb a:hover { color: var(--accent); }
.breadcrumb .sep { color:#647989; }
.subpage-intro .page-kicker { font-size: 10px; letter-spacing:.16em; text-transform:uppercase; font-weight:800; color:var(--accent); }
.page-transition { border-top:1px solid var(--line); padding:40px 0 70px; }
.page-transition-inner { display:flex; align-items:center; justify-content:space-between; gap:26px; padding:28px 32px; background:var(--surface); border:1px solid var(--line); border-radius:20px; }
.page-transition h3 { font-size:clamp(21px,3vw,30px); margin:7px 0 0; letter-spacing:-.04em; }
.page-transition p { margin:10px 0 0; color:var(--muted); font-size:13px; }
.page-transition .btn { flex-shrink:0; }
body[data-page="tech"] .tech { background:transparent; border-top:0; border-bottom:0; padding-top:25px; }
body[data-page="about"] .about { padding-top:40px; }
body[data-page="about"] .about-layout { align-items: center; }
body[data-page="about"] .about-copy .eyebrow { display:none; }
body[data-page="tech"] .tech .section-heading { margin-bottom:42px; }
body[data-page="home"] .hero { min-height: min(820px, 95vh); }
.media-photo { width:100%; height:100%; object-fit:cover; border-radius:16px; }
@media (max-width:760px) {
 .subpage-intro { padding:46px 0 0; }
 .page-transition { padding:20px 0 52px; }
 .page-transition-inner { align-items:flex-start; flex-direction:column; padding:25px; }
 body[data-page="tech"] .tech { padding-top:20px; }
 body[data-page="about"] .about { padding-top:28px; }
}


/* Контент грантового CGM-проекта */
.hero h1 { font-size: clamp(47px, 6vw, 85px); }
.hero-description { max-width: 590px; }
.hero-photo small { max-width: 235px; }
.hero .orbit-chip { white-space: normal; max-width: 270px; }
.tech-graphic { display:flex; flex-direction:column; gap:21px; min-width:0; }
.tech-graphic .schematic-header h3 { font-size:clamp(21px,2.25vw,29px); margin:9px 0 0; letter-spacing:-.038em; }
.signal-flow { display:grid; grid-template-columns:minmax(0,1fr) 12px minmax(0,1fr) 12px minmax(0,1fr) 12px minmax(0,1fr); gap:5px; align-items:center; }
.signal-unit { display:flex; flex-direction:column; gap:5px; min-height:140px; padding:16px 9px; border-radius:13px; border:1px solid rgba(186,250,156,.21); background:rgba(9,24,30,.52); }
.signal-index { font-size:9px; font-weight:800; letter-spacing:.06em; color:var(--accent); }
.signal-unit strong { font-size:12px; line-height:1.35; }
.signal-unit small { color:var(--muted); font-size:10px; line-height:1.4; }
.signal-arrow { color:var(--accent); font-size:18px; text-align:center; }
.tech-graphic .diagram-photo { min-height:184px; height:184px; }
.context-panels { display:grid; grid-template-columns:1fr 1fr; gap:18px; margin-top:27px; }
.context-panel { padding:27px; border-radius:19px; border:1px solid var(--line); background:rgba(162,211,225,.03); }
.context-panel h3 { font-size:20px; margin:11px 0; }
.context-panel p { color:var(--muted); font-size:13px; margin:0; }
@media (max-width:1050px) {
  .signal-flow { grid-template-columns:repeat(2,minmax(0,1fr)); gap:10px; }
  .signal-flow .signal-unit { min-height:110px; }
  .signal-flow .signal-arrow { display:none; }
}
@media (max-width:760px) {
  .hero h1 { font-size:clamp(42px,9.8vw,72px); }
  .context-panels { grid-template-columns:1fr; }
  .signal-flow { grid-template-columns:minmax(0,1fr) 14px minmax(0,1fr); }
}
@media (max-width:500px) {
  .signal-unit { min-height:120px; padding:13px 8px; }
  .signal-unit strong { font-size:11px; }
  .signal-index { font-size:8px; }
  .signal-unit small { font-size:9px; }
  .hero .orbit-chip { max-width:210px; font-size:10px; }
}


/* === Branding and legal content additions === */
.brand-with-logo { gap: 14px; }
.brand-logo { width: 52px; height: 52px; object-fit: contain; filter: drop-shadow(0 12px 18px rgba(0,0,0,.22)); flex-shrink: 0; }
.brand-stack { display:flex; flex-direction:column; gap:2px; line-height:1.05; }
.brand-stack strong { font-size: 14px; letter-spacing: .02em; }
.brand-stack small { font-size: 10px; color: var(--muted); text-transform: uppercase; letter-spacing: .12em; }
.grant-identity.with-image { gap: 16px; align-items: center; }
.grant-logo-image { width: 116px; max-width: 100%; height: auto; border-radius: 12px; display: block; box-shadow: 0 14px 24px rgba(0,0,0,.22); }
.status-grid { display:grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 18px; margin-top: 28px; }
.status-card { border:1px solid var(--line); border-radius:20px; padding:24px; background: rgba(255,255,255,.03); }
.status-card h3 { margin: 12px 0 10px; font-size: 24px; letter-spacing: -.03em; }
.status-card p { margin: 0; color: var(--muted); font-size: 14px; }
.stage-grid { display:grid; grid-template-columns: 1fr 1.35fr; gap: 18px; margin: 10px 0 38px; }
.stage-card { border:1px solid var(--line); border-radius: 22px; background: rgba(255,255,255,.03); padding: 28px; }
.stage-head { display:flex; flex-direction:column; gap:12px; margin-bottom:16px; }
.stage-badge { display:inline-flex; align-items:center; width:max-content; padding:8px 12px; border-radius:999px; background: rgba(186,250,156,.1); color: var(--accent); font-size: 11px; font-weight:800; letter-spacing:.12em; text-transform: uppercase; }
.stage-card h3 { margin:0; font-size: 28px; letter-spacing: -.04em; }
.stage-list { margin: 0; padding-left: 20px; display:grid; gap: 12px; color: var(--muted); }
.stage-list li { padding-left: 3px; }
.company-panel { display:flex; flex-direction:column; align-items:center; justify-content:center; gap:18px; text-align:left; }
.company-logo-wrap { width:100%; display:flex; justify-content:center; padding: 12px 0 2px; }
.company-large-logo { width:min(100%, 440px); height:auto; object-fit:contain; }
.company-summary { width:100%; padding: 0 6px 6px; }
.company-summary h3 { margin: 12px 0 9px; font-size: 28px; letter-spacing: -.04em; }
.company-summary p { margin:0; color: var(--muted); font-size: 14px; }
.legal-section { margin-top: 68px; }
.legal-head { margin-bottom: 20px; }
.legal-grid { display:grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap: 16px; }
.legal-item { border:1px solid var(--line); border-radius:18px; padding:22px; background: rgba(255,255,255,.025); min-height: 112px; display:flex; flex-direction:column; justify-content:space-between; }
.legal-item span { color: var(--muted); font-size: 12px; text-transform: uppercase; letter-spacing: .12em; }
.legal-item strong { font-size: 18px; line-height: 1.3; }
@media (max-width:1050px) {
  .stage-grid { grid-template-columns:1fr; }
  .legal-grid { grid-template-columns: repeat(2, minmax(0,1fr)); }
}
@media (max-width:760px) {
  .brand-logo { width: 46px; height: 46px; }
  .brand-stack strong { font-size: 13px; }
  .status-grid { grid-template-columns:1fr; }
  .grant-logo-image { width: 96px; }
  .legal-grid { grid-template-columns: 1fr; }
  .company-large-logo { width:min(100%, 360px); }
}
@media (max-width:500px) {
  .brand-with-logo { gap: 10px; }
  .brand-stack small { display:none; }
  .stage-card h3, .status-card h3, .company-summary h3 { font-size: 22px; }
  .legal-item strong { font-size: 16px; }
}


/* Календарный план и визуальная система компании */
.milestone-summary { display:grid; grid-template-columns:repeat(3,minmax(0,1fr)); gap:14px; margin: 0 0 20px; }
.milestone-summary > div { display:flex; gap:16px; align-items:center; padding:17px 20px; border-radius:15px; background:rgba(186,250,156,.055); border:1px solid rgba(186,250,156,.17); }
.milestone-summary strong { color:var(--accent); font-size:30px; font-weight:780; line-height:1; font-variant-numeric:tabular-nums; }
.milestone-summary span { color:var(--muted); font-size:12px; line-height:1.4; }
.stage-meta { display:flex; gap:15px; align-items:center; flex-wrap:wrap; }
.stage-quantity { font-size:12px; font-weight:650; color:var(--muted); }
.plan-complete { display:block; color:var(--accent); font-size:12px; font-weight:700; margin-top:5px; }
.stage-list strong { color:var(--text); font-weight:650; }
.map-subheading { margin:52px 0 20px; }
.map-subheading h3 { margin:8px 0 0; font-size:clamp(25px,3vw,32px); letter-spacing:-.035em; }
.brand-logo { border-radius:13px; background:rgba(223,250,247,.96); padding:3px; width:49px; height:49px; }
.company-logo-wrap { border-radius:16px; background:linear-gradient(125deg,#f1fbff,#d4f4f8); padding:20px; }
@media(max-width:760px) {
  .milestone-summary { grid-template-columns:1fr; }
  .milestone-summary > div { min-height:68px; }
  .brand-logo { width:43px; height:43px; }
}


/* Ссылка на документ по календарному плану */
.document-download {
  display: inline-flex; align-items: center; gap: 8px;
  margin-top: 11px; padding: 10px 14px;
  border: 1px solid rgba(186,250,156,.42); border-radius: 11px;
  background: rgba(186,250,156,.085); color: var(--accent);
  font-size: 13px; font-weight: 750; line-height: 1.35;
  text-decoration: none; transition: background .2s ease, border-color .2s ease;
}
.document-download:hover { background: rgba(186,250,156,.15); border-color: var(--accent); }
.document-download:focus-visible { outline: 3px solid var(--accent-blue); outline-offset: 3px; }
.document-download span { font-size: 16px; }

/* Актуальный прогресс по календарному плану гранта */
@media (min-width: 1051px) {
  .milestone-summary { grid-template-columns: repeat(4, minmax(0, 1fr)); }
}
@media (min-width: 761px) and (max-width: 1050px) {
  .milestone-summary { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
.milestone-summary strong { white-space: nowrap; }
.stage-list .plan-complete { line-height: 1.55; }


/* Wide CGM engineering scheme in the "Принцип работы" section */
body[data-page="tech"] .tech-detail { grid-template-columns: minmax(0, 1fr); gap: 18px; margin-top: 28px; }
body[data-page="tech"] .tech-graphic { gap: 17px; padding: 24px; min-width: 0; }
body[data-page="tech"] .tech-graphic .schematic-header h3 { margin-top: 7px; }
.diagram-intro { margin: 11px 0 0; font-size: 14px; color: var(--muted); line-height: 1.6; }
.cgm-scheme { margin: 0; min-width: 0; }
.cgm-scheme-scroll { overflow-x: auto; max-width:100%; border-radius: 16px; border: 1px solid rgba(99,224,229,.32); background: #00192a; scrollbar-width: thin; scrollbar-color: #36c3d1 #082336; }
.cgm-scheme-scroll a { display:block; }
.cgm-scheme-image { display: block; width:100%; height:auto; max-width: none; }
.cgm-scheme-caption { display:flex; align-items: center; justify-content:space-between; flex-wrap:wrap; gap:10px; padding: 16px 2px 2px; font-size: 12px; color: var(--muted); }
.cgm-scheme-full { color: var(--accent); font-weight: 700; }
.cgm-scheme-full:hover, .cgm-scheme-full:focus-visible { text-decoration:underline; }
.cgm-scheme-hint { display:none; color:var(--muted); font-size:12px; margin:3px 0 0; }
body[data-page="tech"] .tech-note { display:flex; flex-direction:row; gap:24px; align-items:center; }
body[data-page="tech"] .tech-note > div:first-child { max-width: 780px; }
body[data-page="tech"] .tech-note-footer { max-width: 240px; border-top:0; border-left:1px solid var(--line); padding: 0 0 0 20px; }
@media(max-width: 850px) {
  .cgm-scheme-image { width: 940px; }
  .cgm-scheme-hint { display:block; }
  body[data-page="tech"] .tech-note { flex-direction:column; align-items:flex-start; }
  body[data-page="tech"] .tech-note-footer { border-left:0; border-top: 1px solid var(--line); max-width:none; padding: 20px 0 0; }
}
@media(max-width: 500px) {
  body[data-page="tech"] .tech-graphic { padding: 14px; }
  .cgm-scheme-image { width: 850px; }
  .cgm-scheme-caption { font-size:11px; }
}


/* === Project media styling === */
.photo-card { position: relative; overflow: hidden; width: 100%; border-radius: 18px; border: 1px solid var(--line); box-shadow: 0 18px 38px rgba(0,0,0,.18); }
.photo-card--dark { background: linear-gradient(180deg, rgba(8,18,29,.94), rgba(10,26,39,.98)); }
.photo-card--light { background: linear-gradient(180deg, rgba(246,249,252,.98), rgba(235,241,246,.98)); padding: 10px; }
.site-photo { display: block; width: 100%; height: 100%; border-radius: 14px; }
.site-photo--contain { object-fit: contain; }
.site-photo--cover { object-fit: cover; }
.photo-cool { filter: saturate(.92) contrast(1.02) brightness(.98); }
.hero-photo-real { min-height: 330px; }
.hero-photo-real .site-photo { min-height: 330px; max-height: 430px; }
.photo-chip { position: absolute; left: 14px; bottom: 14px; display: inline-flex; padding: 10px 14px; border-radius: 999px; background: rgba(5,12,20,.74); border: 1px solid rgba(186,250,156,.25); backdrop-filter: blur(10px); color: #f4fbff; font-size: 12px; font-weight: 700; line-height: 1.35; }
.step-shot { min-height: 245px; }
.step-shot .site-photo { min-height: 245px; }
.step-shot--tall .site-photo { min-height: 260px; }
.figure-note { margin-top: 8px; padding: 0 4px 4px; color: #607182; font-size: 12px; line-height: 1.45; text-align: left; }
.gallery { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.gallery-shot { height: 245px; }
.gallery-shot .site-photo { min-height: 245px; }
@media (max-width: 1180px) {
  .gallery { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 760px) {
  .hero-photo-real { min-height: 250px; }
  .hero-photo-real .site-photo { min-height: 250px; max-height: 320px; }
  .step-shot { min-height: 215px; }
  .step-shot .site-photo { min-height: 215px; }
  .gallery { grid-template-columns: 1fr; }
  .gallery-shot { height: auto; }
  .gallery-shot .site-photo { min-height: 220px; }
  .photo-chip { left: 10px; right: 10px; bottom: 10px; border-radius: 14px; }
}


/* === Научные материалы и результаты разработки, 2026 === */
/* Светлые диаграммы сохраняют оригинальные цвета; контраст создаётся рамкой, а не фильтрами на тексте. */
.photo-card--light {
  background: linear-gradient(155deg, #f8fbfd 0%, #e9eff5 100%);
  border: 1px solid rgba(127, 195, 210, .5);
  box-shadow: 0 14px 32px rgba(0, 0, 0, .23), inset 0 0 0 1px rgba(255,255,255,.9);
  padding: 11px;
}
.photo-card--light::before {
  content: ""; position:absolute; inset:6px; border-radius:13px;
  border:1px solid rgba(50,121,147,.12); pointer-events:none; z-index:1;
}
.photo-card--light .site-photo { background: #fbfcfe; }
.photo-card--dark { border-color: rgba(95,185,199,.32); }
.media-zoom-link, .research-image-link { display:block; text-decoration:none; cursor:zoom-in; border-radius:18px; }
.media-zoom-link:focus-visible, .research-image-link:focus-visible, .research-view:focus-visible { outline: 3px solid var(--accent-blue); outline-offset:4px; }
.media-zoom-link .photo-card, .research-image-link .photo-card { transition: border-color .25s, box-shadow .25s, transform .25s; }
.media-zoom-link:hover .photo-card, .research-image-link:hover .photo-card { transform:translateY(-2px); border-color: rgba(186,250,156,.56); box-shadow: 0 22px 42px rgba(0,0,0,.32); }
/* Расширяем фотографии в технологической карте, чтобы научные подписи читались лучше. */
body[data-page="tech"] .steps { grid-template-columns: repeat(2, minmax(0,1fr)); gap:21px; }
body[data-page="tech"] .step { padding:25px; display:flex; flex-direction:column; }
body[data-page="tech"] .step::after { display:none !important; }
body[data-page="tech"] .step h3 { margin-top:18px; }
body[data-page="tech"] .step p { min-height: 0; margin-bottom: 16px; }
body[data-page="tech"] .step .media-zoom-link { margin-top:auto; }
body[data-page="tech"] .step-shot { height: 310px; min-height:310px; }
body[data-page="tech"] .step-shot .site-photo { min-height:0; height: 100%; }
body[data-page="tech"] .step-shot--tall .site-photo { min-height:0; }
.scientific-caption { display:flex; flex-direction:column; gap:7px; margin-top:13px; padding:14px 0 0; border-top: 1px solid var(--line); }
.scientific-caption strong { font-size:12px; color:var(--text); font-weight:800; }
.scientific-caption span { font-size:12px; line-height:1.6; color:var(--muted); }
.scientific-caption .science-open-text { color:var(--accent-blue); font-weight:700; font-size:11px; }
.materials-lead { font-size:14px; line-height:1.6; max-width:790px; color:var(--muted); margin: 12px 0 0; }
.research-note { color:var(--muted); border-left: 2px solid rgba(145,201,250,.5); padding:8px 0 8px 15px; font-size:12px; margin: 20px 0 0; }
/* Отдельная секция результатов с крупными схемами и пояснением статуса. */
.research-showcase { margin-top:75px; scroll-margin-top:120px; padding:37px; border: 1px solid rgba(145,201,250,.18); background: linear-gradient(135deg,rgba(17,39,54,.88),rgba(12,25,39,.78)); border-radius:24px; }
.research-header { display:flex; justify-content:space-between; gap:35px; align-items:flex-end; }
.research-header h3 { margin:12px 0 10px; max-width:760px; font-size:clamp(27px,3.4vw,41px); letter-spacing:-.042em; }
.research-header p { color:var(--muted); max-width:700px; font-size:14px; margin:0; }
.research-marker { white-space:nowrap; color:var(--accent); font-size:45px; line-height:1; font-weight:800; font-variant-numeric:tabular-nums; }
.research-marker span { display:block; margin-top:11px; text-align:right; font-size:11px; text-transform:uppercase; color:var(--muted); letter-spacing:.12em; }
.result-summary { display:grid; grid-template-columns:repeat(3,minmax(0,1fr)); gap:14px; margin:30px 0 31px; }
.result-summary>div { background:rgba(255,255,255,.035); padding:19px; border-radius:15px; border:1px solid var(--line); }
.result-summary span { display:block; font-size:10px; font-weight:800; letter-spacing:.13em; color:var(--accent-blue); margin-bottom:10px; }
.result-summary strong { display:block; font-size:15px; line-height:1.4; }
.result-summary p { color:var(--muted); font-size:12px; line-height:1.6; margin:9px 0 0; }
.research-gallery { display:grid; grid-template-columns:repeat(2,minmax(0,1fr)); gap:18px; }
.research-card { display:flex; flex-direction:column; padding:15px; border-radius:19px; background:#142636; border:1px solid rgba(210,235,239,.15); min-width:0; }
.research-card .gallery-shot { height:303px; margin:0; }
.research-card .gallery-shot .site-photo { width:100%; height:100%; min-height:0; object-fit:contain; }
.research-card-content { display:flex; flex-direction:column; flex:1; padding:21px 8px 7px; }
.research-type { color:var(--accent-blue); text-transform:uppercase; font-size:10px; font-weight:800; letter-spacing:.12em; }
.research-card-content h4 { margin:10px 0 9px; font-size:20px; line-height:1.25; letter-spacing:-.025em; }
.research-card-content p { font-size:13px; line-height:1.6; color:var(--muted); margin:0 0 16px; }
.research-view { color:var(--accent); font-size:12px; font-weight:750; margin-top:auto; width:max-content; }
.research-view:hover { text-decoration:underline; }
.research-disclaimer { font-size:12px; color:var(--muted); margin:22px 0 0; border-left:2px solid rgba(186,250,156,.35); padding-left:14px; }
@media (max-width:850px) {
  .research-showcase { padding:24px; }
  .result-summary { grid-template-columns:1fr; }
  body[data-page="tech"] .step-shot { height:245px; min-height:245px; }
}
@media (max-width:720px) {
  body[data-page="tech"] .steps, .research-gallery { grid-template-columns:1fr; }
  .research-header { align-items:flex-start; flex-direction:column; gap:15px; }
  .research-marker { font-size:30px; }
  .research-marker span { display:inline; font-size:11px; margin-left:8px; }
  .research-showcase { padding:19px; margin-top:50px; }
  .research-card .gallery-shot { height:260px; }
  body[data-page="tech"] .step-shot { height:285px; min-height:285px; }
}
@media (max-width:420px) {
  .research-card .gallery-shot { height:225px; }
  body[data-page="tech"] .step-shot { height:220px; min-height:220px; }
  .research-card { padding:10px; }
  .research-card-content { padding:19px 8px 8px; }
}


/* === 2026-11 corrections: hero render, dark schemes, prototype collage === */
.hero-photo-real { min-height: 400px; }
.hero-photo-real .hero-product-shot { width:100%; height:100%; min-height:400px; object-fit:cover; object-position:center; }
.step-shot--scheme, .gallery-shot.photo-card--dark { background: linear-gradient(180deg, rgba(2,10,22,.96), rgba(7,23,42,.98)); padding: 0; }
.step-shot--scheme .site-photo, .gallery-shot.photo-card--dark .site-photo { border-radius: 16px; }
.step-shot--render { min-height: 265px; }
.step-shot--render .site-photo { min-height: 265px; object-fit: cover; object-position: center; }
.prototype-collage { display:grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap:12px; }
.prototype-tile { position:relative; min-height:170px; border-radius:16px; overflow:hidden; border:1px solid rgba(120,187,255,.22); background: linear-gradient(180deg, rgba(5,17,31,.94), rgba(10,29,51,.98)); box-shadow: 0 16px 26px rgba(0,0,0,.18); }
.prototype-tile--image { padding: 12px; }
.prototype-tile--image a, .prototype-tile--image img { display:block; width:100%; height:100%; }
.prototype-tile--image img { min-height: 128px; object-fit: contain; border-radius: 12px; }
.prototype-tile-head { position:absolute; left:10px; top:10px; z-index:2; display:inline-flex; align-items:center; gap:8px; padding:7px 11px; border-radius:999px; background: rgba(3,11,21,.78); border:1px solid rgba(153,223,255,.22); color:#f4fbff; font-size:12px; font-weight:700; letter-spacing:.02em; }
.prototype-tile--placeholder { display:flex; align-items:center; justify-content:center; padding: 42px 16px 18px; }
.prototype-placeholder { width:100%; height:100%; min-height:110px; display:flex; align-items:center; justify-content:center; text-align:center; border-radius:12px; border:1.5px dashed rgba(105,201,255,.34); background: linear-gradient(180deg, rgba(11,28,48,.7), rgba(8,21,36,.86)); color:#dfeeff; font-size:14px; line-height:1.5; }
@media (max-width: 980px) {
  .hero-photo-real { min-height: 330px; }
  .hero-photo-real .hero-product-shot { min-height:330px; }
}
@media (max-width: 760px) {
  .prototype-collage { grid-template-columns: 1fr; }
  .prototype-tile { min-height: 150px; }
  .hero-photo-real { min-height: 270px; }
  .hero-photo-real .hero-product-shot { min-height:270px; }
}


/* === 2026-11-05 fixups: hero overlay, transmitter figure, electrode photo === */
.hero-visual { overflow: visible; }
.visual-number { left: 28px !important; top: 24px !important; max-width: calc(100% - 56px); }
.visual-caption { right: 28px !important; bottom: 26px !important; }
.orbit-chip { left: 22px !important; right: 22px; bottom: 96px !important; max-width: calc(100% - 44px) !important; width: max-content; }
.hero .orbit-chip { white-space: normal; }
.step-shot--render { min-height: 360px; }
.step-shot--render .site-photo { min-height: 360px; object-fit: contain; padding: 0; }
.prototype-tile--image img { object-fit: contain; background: linear-gradient(180deg, rgba(7,18,32,.92), rgba(10,29,51,.98)); }
@media (max-width: 980px) {
  .orbit-chip { bottom: 88px !important; }
}
@media (max-width: 760px) {
  .visual-number { left: 18px !important; top: 18px !important; font-size: 11px; }
  .visual-caption { right: 16px !important; bottom: 16px !important; font-size: 11px; }
  .orbit-chip { left: 16px !important; right: 16px; bottom: 74px !important; max-width: calc(100% - 32px) !important; font-size: 11px; padding: 10px 12px; }
  .step-shot--render { min-height: 290px; }
  .step-shot--render .site-photo { min-height: 290px; }
}


/* 2026-11-05 working electrode frame adjustment */
body[data-page="tech"] .step-shot--working { padding: 16px 18px; }
body[data-page="tech"] .step-shot--working .site-photo { object-fit: contain; object-position: center; height: 100%; width: 100%; }
@media (max-width: 980px) {
  body[data-page="tech"] .step-shot--working { padding: 14px; }
}
@media (max-width: 640px) {
  body[data-page="tech"] .step-shot--working { padding: 12px; }
}


/* Увеличение изображений поверх активной страницы */
.hero-zoom-link {display:block;width:100%;height:100%;cursor:zoom-in;border-radius:inherit;overflow:hidden}
.hero-zoom-link img {display:block;width:100%;height:100%;}
a[data-lightbox] {cursor:zoom-in}
.image-lightbox {position:fixed;inset:0;width:min(98vw,1700px);height:min(95dvh,1020px);max-width:98vw;max-height:95dvh;margin:auto;padding:0;overflow:hidden;border:1px solid rgba(122,223,240,.36);border-radius:18px;background:#071727;color:#f0f8ff;box-shadow:0 30px 100px rgba(0,0,0,.70)}
.image-lightbox::backdrop {background:rgba(1,8,19,.88);backdrop-filter:blur(7px)}
.image-lightbox[open] {display:flex;flex-direction:column}
.lightbox-bar {display:flex;justify-content:space-between;align-items:center;min-height:54px;padding:9px 15px;border-bottom:1px solid rgba(135,200,219,.22);flex:0 0 auto}
.lightbox-count {font-size:12px;color:#a5bccb;letter-spacing:.10em;font-variant-numeric:tabular-nums}
.lightbox-actions {display:flex;gap:8px}
.lightbox-control {font:inherit;display:grid;place-items:center;cursor:pointer;background:rgba(158,216,231,.09);border:1px solid rgba(158,216,231,.28);border-radius:10px;color:#ebffff;min-width:40px;min-height:38px;padding:3px 9px;transition:background .15s,border-color .15s}
.lightbox-control:hover,.lightbox-control:focus-visible {background:rgba(104,218,233,.22);border-color:#6ee4ed;outline:2px solid transparent}
.lightbox-close {font-size:26px;line-height:1}
.lightbox-stage {display:flex;justify-content:center;align-items:center;flex:1 1 auto;min-height:0;min-width:0;padding:10px;overflow:auto;background:radial-gradient(ellipse at center,#13273d 0%,#06121f 75%)}
.lightbox-image {display:block;max-width:100%;max-height:100%;width:auto;height:auto;object-fit:contain;border-radius:6px}
.lightbox-stage.is-zoomed {display:block;text-align:center;}
.lightbox-stage.is-zoomed .lightbox-image {display:block;max-width:none;max-height:none;width:auto;height:auto;object-fit:unset;margin:0 auto}
.lightbox-bottom {display:flex;align-items:center;justify-content:space-between;gap:14px;min-height:65px;padding:10px 15px;border-top:1px solid rgba(135,200,219,.2);flex:0 0 auto}
.lightbox-caption {flex:1;min-width:0;margin:0;color:#d7e8f1;font-size:13px;line-height:1.5;text-align:center;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.lightbox-prev,.lightbox-next {font-size:28px;line-height:1}
.lightbox-prev[hidden],.lightbox-next[hidden] {display:none}
@media(max-width:600px){
  .image-lightbox {width:100vw;max-width:100vw;height:100dvh;max-height:100dvh;border:0;border-radius:0}
  .lightbox-stage {padding:6px}
  .lightbox-bottom {gap:7px;padding:7px;min-height:60px}
  .lightbox-caption {font-size:12px}
}
@media(prefers-reduced-motion:reduce){.lightbox-control{transition:none}}


/* Технические требования к системе, опубликованные из утверждённого ТЗ */
.stage-done-label{display:inline-flex;align-items:center;gap:5px;color:var(--accent);font-size:12px;font-weight:750;letter-spacing:.01em;white-space:normal}
.stage-done-label::before{content:"✓";font-size:14px}
.tech-jump-links{display:flex;align-items:center;gap:12px;flex-wrap:wrap;margin:22px 0 5px}
.req-jump{display:inline-flex;align-items:center;gap:9px;padding:11px 15px;border:1px solid rgba(186,250,156,.42);border-radius:13px;background:rgba(186,250,156,.09);color:var(--accent);font-size:13px;font-weight:760;transition:background .18s ease,border-color .18s ease}
.req-jump:hover{background:rgba(186,250,156,.15);border-color:rgba(186,250,156,.8)}
.req-jump--soft{border-color:var(--line);background:rgba(255,255,255,.035);color:#c6dce4}
.requirements-section{margin-top:85px;border-top:1px solid var(--line);padding-top:70px;scroll-margin-top:95px}
.requirements-intro{display:flex;justify-content:space-between;align-items:flex-end;gap:25px;margin-bottom:21px}
.requirements-intro >div{max-width:775px}
.requirements-intro h2{font-size:clamp(31px,4.7vw,52px);line-height:1.09;margin:14px 0 19px;letter-spacing:-.045em}
.requirements-intro p{color:var(--muted);font-size:15px;line-height:1.7;margin:0;max-width:760px}
.requirements-intro .document-download{flex-shrink:0;margin:0}
.requirements-warning{border:1px solid rgba(112,179,196,.23);border-left:3px solid var(--accent-blue);background:rgba(71,141,159,.08);border-radius:0 13px 13px 0;padding:17px 20px;color:#c3d5dd;line-height:1.65;font-size:13px;margin:28px 0 23px}
.requirements-warning strong{color:#eff8fc}
.requirements-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px;align-items:stretch}
.requirement-card{min-width:0;border:1px solid rgba(142,183,197,.19);border-radius:20px;padding:27px 29px 28px;background:linear-gradient(145deg,rgba(22,42,59,.96),rgba(13,29,43,.97));box-shadow:0 14px 26px rgba(0,0,0,.085)}
.req-card-number{display:block;color:var(--accent);font-weight:800;font-size:11px;letter-spacing:.09em;line-height:1.35;margin-bottom:14px}
.requirement-card h3{margin:0 0 20px;font-size:clamp(19px,2.2vw,26px);line-height:1.25;letter-spacing:-.025em}
.req-list{list-style:none;margin:0;padding:0;display:grid;gap:10px;color:#c4d5dd;font-size:14px;line-height:1.55}
.req-list li{padding-left:18px;position:relative}
.req-list li::before{content:"";position:absolute;left:0;top:.59em;border-radius:50%;width:6px;height:6px;background:#a9ed9d;box-shadow:0 0 10px rgba(169,237,157,.14)}
.requirements-table-wrap{width:100%;overflow-x:auto}
.requirements-table{border-collapse:collapse;width:100%;font-size:13px;text-align:left;line-height:1.55}
.requirements-table th,.requirements-table td{padding:11px 7px 11px 0;border-bottom:1px solid rgba(183,210,221,.12);vertical-align:top}
.requirements-table th{width:57%;font-weight:520;color:#aebfc9}
.requirements-table td{font-weight:750;color:#eef7f9}
.requirements-table tr:last-child th,.requirements-table tr:last-child td{border-bottom:none}
.requirement-card--wide{grid-column:1/-1}
.acceptance-grid{display:grid;grid-template-columns:minmax(0,1.2fr) minmax(0,.85fr);gap:27px;align-items:start}
.acceptance-note{padding:23px 24px;border:1px solid rgba(186,250,156,.24);border-radius:17px;background:rgba(186,250,156,.045)}
.acceptance-note strong{color:#d6f7cf;font-size:15px}
.acceptance-note p{color:#b6cbd4;font-size:13px;line-height:1.68;margin:11px 0 0}
.requirements-footer{display:flex;justify-content:space-between;align-items:center;gap:18px;flex-wrap:wrap;margin-top:23px;color:#91afbc;font-size:12px}
.requirements-footer a{color:var(--accent)}
@media(max-width:900px){.requirements-intro{align-items:flex-start;flex-direction:column}.requirements-grid{grid-template-columns:1fr}.requirement-card--wide{grid-column:auto}}
@media(max-width:610px){.requirements-section{margin-top:54px;padding-top:45px}.requirements-intro h2{font-size:31px}.requirement-card{padding:22px 20px}.acceptance-grid{grid-template-columns:1fr;gap:18px}.requirements-table{font-size:12px}.requirements-table th{width:54%}.tech-jump-links .req-jump{width:100%;justify-content:space-between}.requirements-intro .document-download{width:100%;justify-content:center}}


/* Подписи к фотографиям мобильного приложения и модели корпуса */
.prototype-tile--captioned {display:flex;flex-direction:column;min-height:0;padding:12px;gap:0}
.prototype-tile--captioned > a[data-lightbox] {width:100%;height:auto;aspect-ratio:4 / 3;overflow:hidden;border-radius:12px;display:block;flex-shrink:0}
.prototype-tile--captioned > a[data-lightbox] .site-photo {width:100%;height:100%;min-height:0;object-fit:contain;border-radius:12px}
.prototype-tile--captioned .prototype-tile-head {left:20px;top:20px;max-width:calc(100% - 40px)}
.prototype-tile-caption {border-top:1px solid rgba(127,216,248,.27);display:flex;flex-direction:column;gap:7px;padding:14px 4px 5px;min-height:108px;color:#d4e6f0;font-size:12px;line-height:1.5}
.prototype-tile-caption strong {font-size:14px;line-height:1.35;color:#f5ffff;font-weight:750}
.prototype-tile-caption span {color:#bdd3e3}
@media(max-width:680px){.prototype-tile--captioned{padding:9px}.prototype-tile-caption{padding:12px 3px 4px;min-height:0;font-size:11px}.prototype-tile-caption strong{font-size:13px}.prototype-tile--captioned .prototype-tile-head{left:15px;top:15px}}


/* APK download link inside stage plan */
.stage-download{display:inline-flex;align-items:center;gap:8px;margin-top:10px;padding:9px 13px;border-radius:12px;border:1px solid rgba(186,250,156,.28);background:rgba(186,250,156,.09);color:var(--text);font-size:12px;font-weight:700;text-decoration:none;line-height:1.2;transition:transform .18s ease, border-color .18s ease, background .18s ease}
.stage-download:hover{transform:translateY(-1px);border-color:var(--accent);background:rgba(186,250,156,.16)}
.stage-download:focus-visible{outline:3px solid var(--accent-blue);outline-offset:3px}


/* ===== Visual corrections: 2026-11-05 ===== */
/* Identical lime/green download buttons for PDF and Android APK. */
.stage-list .stage-download,
.stage-list a.document-download,
a.document-download {
  display:inline-flex;
  align-items:center;
  gap:8px;
  margin-top:11px;
  padding:10px 14px;
  border:1px solid rgba(186,250,156,.42);
  border-radius:11px;
  background:rgba(186,250,156,.085);
  color:var(--accent);
  font-size:13px;
  font-weight:750;
  line-height:1.35;
  text-decoration:none;
  transition:background .2s ease,border-color .2s ease;
}
.stage-list .stage-download:hover,
a.document-download:hover {
  background:rgba(186,250,156,.15);
  border-color:var(--accent);
  color:var(--accent);
}
.stage-list .stage-download:focus-visible,
a.document-download:focus-visible { outline:3px solid var(--accent-blue); outline-offset:3px; }
.stage-list .stage-download span[aria-hidden="true"] { font-size:16px; margin-left:2px; }

/* Remove white mat behind electrodes in the 'О проекте' image gallery. */
body[data-page="about"] .research-card .gallery-shot--photo {
  background:linear-gradient(160deg,#041728,#09273d);
  border-color:rgba(95,185,199,.32);
  padding:0;
}
body[data-page="about"] .research-card .gallery-shot--photo::before { display:none; }
body[data-page="about"] .research-card .gallery-shot--photo .site-photo {
  background:transparent;
  object-fit:contain;
  border-radius:16px;
}

/* Use the vacant area of the transmitter card to show the full drawing and dimension labels. */
@media (min-width:761px) {
  body[data-page="tech"] .steps > .step:nth-child(3) > a.media-zoom-link {
    display:flex;
    flex:1 1 auto;
    margin-top:0;
    min-height:470px;
    align-items:stretch;
  }
  body[data-page="tech"] .steps > .step:nth-child(3) .step-shot--render {
    position:relative;
    display:block;
    flex:1 1 100%;
    min-height:470px;
    height:auto;
    padding:0;
    margin:0;
    overflow:hidden;
    background:#041629;
  }
  body[data-page="tech"] .steps > .step:nth-child(3) .step-shot--render::before {
    content:"";
    position:absolute;
    inset:-35px;
    background:linear-gradient(180deg,rgba(4,22,41,.6),rgba(4,22,41,.6)),url('images/transmitter-assembly-dark.png') center / cover no-repeat;
    filter:blur(24px);
    opacity:.45;
    pointer-events:none;
  }
  body[data-page="tech"] .steps > .step:nth-child(3) .step-shot--render .site-photo {
    position:absolute;
    inset:0;
    z-index:1;
    display:block;
    width:100%;
    height:100%;
    min-height:0;
    padding:0;
    object-fit:contain;
    object-position:center;
    background:transparent;
    border-radius:16px;
  }
}
/* Single-column layouts keep the 4:3 drawing proportional and readable. */
@media (max-width:760px) {
  body[data-page="tech"] .steps > .step:nth-child(3) > a.media-zoom-link {margin-top:0;}
  body[data-page="tech"] .steps > .step:nth-child(3) .step-shot--render {
    width:100%;
    height:auto;
    min-height:0;
    aspect-ratio:4/3;
    padding:0;
  }
  body[data-page="tech"] .steps > .step:nth-child(3) .step-shot--render .site-photo {
    width:100%;height:100%;min-height:0;object-fit:contain;padding:0;
  }
}


/* =========================================
   Обязательные сведения о грантовой поддержке
   Пункты 7.2 и приложение № 3 договора
   ========================================= */
.hero-grant-kicker{display:inline-flex;align-items:center;margin:0 0 14px;color:#bafa9c;font-size:12px;font-weight:800;letter-spacing:.025em}
.official-support{position:relative;margin-top:58px;padding:36px;background:linear-gradient(136deg,#152739 0%,#0b1a2d 100%);border:1px solid rgba(154,229,221,.33);border-radius:24px;box-shadow:0 28px 65px rgba(0,0,0,.16);overflow:hidden}
.official-support::before{content:"";position:absolute;left:0;top:0;height:3px;width:100%;background:linear-gradient(90deg,#bafa9c,#67dfee,#a58eff)}
.official-support-eyebrow{font-size:11px;font-weight:850;letter-spacing:.14em;text-transform:uppercase;color:#bafa9c}
.official-support-heading h2{font-size:clamp(22px,3vw,32px);line-height:1.15;margin:12px 0 14px;color:#f6fbff}
.official-support-statement{font-size:clamp(15px,1.9vw,17px);line-height:1.65;max-width:1000px;color:#f1f7ff;margin:0}
.official-brand-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;margin-top:27px}
.official-brand-card{min-height:235px;display:flex;flex-direction:column;justify-content:space-between;text-decoration:none;border:1px solid rgba(220,240,255,.19);border-radius:16px;overflow:hidden;transition:border-color .2s,transform .2s}
.official-brand-card:hover{transform:translateY(-2px);border-color:#bafa9c}
.official-brand-art{flex:1;min-height:160px;display:grid;place-items:center;padding:28px 35px}
.official-brand-art img{display:block;width:min(100%,250px);height:auto;max-height:110px;object-fit:contain}
.official-brand-card--light{background:#f6f8fc;color:#162333}
.official-brand-card--purple{background:#7900d2;color:#fff}
.official-brand-card--navy{background:#0a1b34;color:#fff}
.official-brand-label{padding:13px 19px;font-size:12px;font-weight:750;line-height:1.45;border-top:1px solid rgba(170,200,230,.21)}
.official-brand-card--light .official-brand-label{border-top-color:rgba(20,40,50,.12)}
.official-support--compact{margin:10px 0 38px;padding:27px 30px}
.official-support--compact .official-support-heading h2{font-size:23px;margin:7px 0 10px}
.official-support--compact .official-support-statement{font-size:14px;line-height:1.6}
.official-support--compact .official-brand-grid{margin-top:19px}
.official-support--compact .official-brand-card{min-height:190px}
.official-support--compact .official-brand-art{min-height:122px;padding:21px 28px}
.fund-media-note{margin:15px 0 0!important;color:#acd2dc!important;font-size:11px!important;line-height:1.55!important;border-top:1px solid rgba(139,205,219,.2);padding-top:10px}
.footer-support{flex:1;max-width:720px;line-height:1.6}
.lightbox-sponsor-row{display:flex;align-items:center;justify-content:center;gap:14px;padding:7px 20px;background:#0c1d33;border-top:1px solid rgba(170,210,220,.16);color:#c7e7e5;font-size:11px;line-height:1.4;text-align:center;flex:0 0 auto}
.lightbox-sponsor-row img{width:112px;max-height:30px;object-fit:contain}
@media(max-width:1100px){.official-brand-grid{grid-template-columns:1fr 1fr}.official-brand-card:last-child{grid-column:span 2}.official-brand-card{min-height:210px}.official-brand-card:last-child{min-height:165px}}
@media(max-width:740px){.official-support{margin-top:42px;padding:21px 17px;border-radius:18px}.official-brand-grid{grid-template-columns:1fr;gap:10px}.official-brand-card:last-child{grid-column:auto}.official-brand-card{min-height:158px}.official-brand-art{min-height:110px;padding:16px 28px}.official-brand-art img{max-height:95px}.official-support--compact{padding:20px 16px}.official-support--compact .official-brand-card{min-height:150px}.footer-support{max-width:100%}.lightbox-sponsor-row{font-size:10px;padding:6px 9px}.lightbox-sponsor-row img{width:84px}}

/* Official brand symbols during enlarged image viewing */
.lightbox-sponsor-row{flex-wrap:wrap}
.lightbox-sponsor-logos{display:flex;align-items:center;justify-content:center;gap:12px;flex-wrap:wrap}
.lightbox-sponsor-logos img{width:160px;max-height:52px;object-fit:contain;padding:8px;border-radius:7px;background:#f4f8fb}
.lightbox-sponsor-logos img:last-child{background:#081d35}
@media(max-width:620px){.lightbox-sponsor-logos img{width:150px;max-height:46px}.lightbox-sponsor-row{gap:5px}.lightbox-sponsor-row span{font-size:10px}}


/* Настройка изображений с добавленной снизу грантовой полосой.
   Не обрезаем технические подписи и символику при object-fit:cover. */
.hero-photo-real .hero-product-shot { height:auto !important; min-height:0 !important; max-height:none !important; object-fit:contain !important; display:block; }
.hero-photo-real { min-height:0; }
.hero-photo-real .hero-zoom-link { display:block; width:100%; }
.step-shot--scheme .site-photo, .step-shot--render .site-photo, .gallery-shot .site-photo { object-fit:contain !important; }
.prototype-tile--image img { object-fit:contain !important; }
/* Мягкое отделение полосы грантовой поддержки от окружающих карточек */
.step-shot--scheme, .gallery-shot.photo-card--dark, .prototype-tile--image { background:#07192c; }
@media (max-width: 760px) {
  .hero-photo-real .hero-product-shot { height:auto !important; min-height:0 !important; }
}

.branding-credit{font-size:10px;color:#7fa8b9;line-height:1.5}.branding-credit a{color:inherit;text-decoration:underline;text-underline-offset:3px}

/* Unified user-provided grant-support strip: never crop the embedded strip in previews. */
.hero-photo-real .hero-product-shot,.step-shot .site-photo,.gallery-shot .site-photo{object-fit:contain !important}

/* Unified support logos from the exact user-supplied banner */
.official-brand-card--light,.official-brand-card--purple,.official-brand-card--navy{background:#061d36!important;color:#fff!important;border:1px solid rgba(75,182,218,.4)}
.official-brand-card--light .official-brand-label{border-top-color:rgba(214,243,255,.18)}
.official-brand-art img{width:min(100%,310px);max-height:136px}


/* === 2026-11-06 layout polish: hero composition and electrode figure balance === */
body[data-page="home"] .hero-grid {
  align-items: center;
}
body[data-page="home"] .hero-visual {
  display: flex;
  align-items: center;
  justify-content: center;
  aspect-ratio: auto !important;
  min-height: 0 !important;
  padding: 18px !important;
  overflow: hidden;
}
body[data-page="home"] .hero-photo-real {
  width: 100%;
  min-height: 0 !important;
  height: auto;
  display: flex;
  align-items: center;
  justify-content: center;
}
body[data-page="home"] .hero-photo-real .hero-zoom-link {
  display: block;
  width: 100%;
}
body[data-page="home"] .hero-photo-real .hero-product-shot {
  width: 100%;
  height: auto !important;
  min-height: 0 !important;
  max-height: none !important;
  object-fit: contain !important;
  object-position: center center !important;
}
@media (min-width: 981px) {
  body[data-page="home"] .hero-visual {
    width: min(100%, 660px);
    margin-left: auto;
  }
}
body[data-page="tech"] .step-shot--working {
  overflow: hidden;
}
body[data-page="tech"] .step-shot--working .site-photo {
  width: 100%;
  height: 100%;
  object-fit: contain !important;
  object-position: center center !important;
  transform: scale(1.07);
  transform-origin: center center;
}
@media (max-width: 760px) {
  body[data-page="tech"] .step-shot--working .site-photo {
    transform: scale(1.03);
  }
}