@font-face {
  font-family: "Manrope";
  src: url("/assets/fonts/manrope-latin.woff2") format("woff2");
  font-style: normal;
  font-weight: 200 800;
  font-display: swap;
}

@font-face {
  font-family: "Manrope";
  src: url("/assets/fonts/manrope-cyrillic.woff2") format("woff2");
  font-style: normal;
  font-weight: 200 800;
  font-display: swap;
  unicode-range: U+0400-052F;
}

@font-face {
  font-family: "IBM Plex Mono";
  src: url("/assets/fonts/ibm-plex-mono.woff2") format("woff2");
  font-style: normal;
  font-weight: 400 600;
  font-display: swap;
}

@font-face {
  font-family: "IBM Plex Mono";
  src: url("/assets/fonts/ibm-plex-mono-cyrillic.woff2") format("woff2");
  font-style: normal;
  font-weight: 400 600;
  font-display: swap;
  unicode-range: U+0400-052F;
}

:root {
  color-scheme: dark;
  --surface-primary: #071016;
  --surface-secondary: #0b151d;
  --surface-elevated: #101d27;
  --surface-muted: #14232f;
  --surface-light: #f5f7f8;
  --surface-light-elevated: #ffffff;
  --text-primary: #f5f8fa;
  --text-secondary: #aab8c2;
  --text-muted: #778793;
  --text-dark: #10202a;
  --text-dark-muted: #61717c;
  --border: rgba(182, 204, 220, 0.16);
  --border-strong: rgba(187, 214, 235, 0.3);
  --border-light: #dbe3e8;
  --accent: #1685f8;
  --accent-hover: #4ba2ff;
  --accent-strong: #075bc8;
  --accent-soft: rgba(22, 133, 248, 0.13);
  --success: #25c78a;
  --warning: #eaaa41;
  --danger: #e25c72;
  --radius-xs: 8px;
  --radius-sm: 12px;
  --radius-md: 18px;
  --radius-lg: 24px;
  --radius-xl: 32px;
  --radius-pill: 999px;
  --shadow-sm: 0 10px 24px rgba(2, 9, 14, 0.12);
  --shadow-md: 0 22px 60px rgba(1, 8, 13, 0.23);
  --font-display: "Manrope", "Arial", sans-serif;
  --font-mono: "IBM Plex Mono", "SFMono-Regular", Consolas, monospace;
  --container: min(1240px, calc(100vw - 48px));
  --ease-out: cubic-bezier(0.22, 1, 0.36, 1);
  --ease-in-out: cubic-bezier(0.65, 0, 0.35, 1);
  --z-header: 50;
  --z-drawer: 80;
  --z-modal: 100;
}

* { box-sizing: border-box; }
html { background: var(--surface-primary); scroll-behavior: smooth; }
body { min-width: 320px; margin: 0; background: var(--surface-primary); color: var(--text-primary); font-family: var(--font-display); font-size: 16px; line-height: 1.5; text-rendering: optimizeLegibility; }
body.page--light { background: var(--surface-light); color: var(--text-dark); }
img { display: block; max-width: 100%; }
button, input, textarea, select { font: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
a { color: inherit; text-decoration: none; }
button { cursor: pointer; }
button:disabled { cursor: not-allowed; opacity: 0.55; }
svg { width: 1.25rem; height: 1.25rem; fill: none; stroke: currentColor; stroke-linecap: round; stroke-linejoin: round; stroke-width: 1.7; }
.icon-sprite { position: absolute; width: 0; height: 0; overflow: hidden; }
.shell { width: var(--container); margin-inline: auto; }
.skip-link { position: fixed; z-index: 1000; top: -4rem; left: 1rem; padding: 0.7rem 1rem; border-radius: var(--radius-sm); background: var(--accent); color: #fff; font-weight: 700; transition: top 160ms var(--ease-out); }
.skip-link:focus { top: 1rem; }
:focus-visible { outline: 3px solid var(--accent-hover); outline-offset: 3px; }

@view-transition { navigation: auto; }

.eyebrow { display: flex; align-items: center; gap: 0.55rem; margin: 0; color: var(--text-secondary); font-family: var(--font-mono); font-size: 0.68rem; font-weight: 600; letter-spacing: 0.08em; text-transform: uppercase; }
.eyebrow > span { display: inline-block; width: 0.75rem; height: 0.75rem; border: 1px solid var(--accent); border-radius: 50%; box-shadow: inset 0 0 0 3px var(--surface-primary); background: var(--accent); }
.text-accent { color: var(--accent); }
.section { padding: clamp(4rem, 8vw, 8rem) 0; }
.section--dark { background: var(--surface-primary); color: var(--text-primary); }
.section--surface { background: var(--surface-secondary); }
.section--light { color: var(--text-dark); background: var(--surface-light); }
.section-heading { display: flex; align-items: flex-end; justify-content: space-between; gap: 2rem; margin-bottom: 2rem; }
.section-heading--stack { display: block; max-width: 46rem; }
.section-heading h2, .systems-layout h2, .cta-section h2 { max-width: 17ch; margin: 0.75rem 0; font-size: clamp(2rem, 4vw, 3.8rem); line-height: 1.05; letter-spacing: -0.065em; }
.section-copy { max-width: 43rem; color: var(--text-secondary); }
.section--light .section-copy { color: var(--text-dark-muted); }

.button { display: inline-flex; min-height: 48px; align-items: center; justify-content: center; gap: 0.65rem; border: 1px solid transparent; border-radius: var(--radius-sm); padding: 0.7rem 1rem; font-size: 0.9rem; font-weight: 750; line-height: 1.1; transition: transform 180ms var(--ease-out), border-color 180ms var(--ease-out), background 180ms var(--ease-out), color 180ms var(--ease-out); }
.button svg { width: 1.1rem; height: 1.1rem; transition: transform 180ms var(--ease-out); }
.button:hover { transform: translateY(-2px); }
.button:hover svg { transform: translateX(2px); }
.button:active { transform: translateY(0); }
.button--primary { background: var(--accent); color: #fff; box-shadow: 0 9px 26px rgba(14, 113, 226, 0.2); }
.button--primary:hover { background: var(--accent-hover); }
.button--secondary { border-color: var(--border-strong); background: transparent; color: inherit; }
.section--light .button--secondary, .page--light .button--secondary { border-color: #b8c8d2; }
.button--secondary:hover { border-color: var(--accent); color: var(--accent); }
.button--quiet { border-color: transparent; background: transparent; color: var(--text-secondary); }
.button--quiet:hover { border-color: var(--border); background: var(--surface-elevated); color: var(--text-primary); }
.button--compact { min-height: 40px; padding: 0.55rem 0.8rem; font-size: 0.77rem; }
.button--full { width: 100%; }
.text-button { border: 0; padding: 0; background: none; color: inherit; text-align: left; }
.text-link { display: inline-flex; align-items: center; gap: 0.45rem; color: var(--accent); font-size: 0.84rem; font-weight: 750; }
.text-link svg { width: 1rem; height: 1rem; transition: transform 180ms var(--ease-out); }
.text-link:hover svg { transform: translateX(3px); }
.icon-button { display: inline-grid; width: 42px; height: 42px; place-items: center; border: 1px solid transparent; border-radius: var(--radius-sm); background: transparent; color: inherit; transition: background 170ms var(--ease-out), border-color 170ms var(--ease-out), transform 170ms var(--ease-out); }
.icon-button:hover { border-color: var(--border); background: var(--surface-elevated); transform: translateY(-1px); }
.icon-button--large { width: 48px; height: 48px; border-color: var(--border); }

.site-header { position: sticky; z-index: var(--z-header); top: 0; border-bottom: 1px solid transparent; background: color-mix(in srgb, var(--surface-primary) 88%, transparent); backdrop-filter: blur(14px); transition: border-color 180ms var(--ease-out), background 180ms var(--ease-out); }
.site-header.is-scrolled { border-color: var(--border); background: color-mix(in srgb, var(--surface-primary) 97%, transparent); }
.header-inner { display: flex; min-height: 70px; align-items: center; justify-content: space-between; gap: 1.5rem; }
.brand { display: inline-flex; flex: 0 0 auto; align-items: center; gap: 0.48rem; font-size: 1rem; font-weight: 800; letter-spacing: -0.055em; }
.brand img { width: 42px; height: 28px; object-fit: contain; }
.brand--plain { cursor: default; }
.desktop-nav { display: flex; align-items: center; gap: clamp(0.8rem, 1.6vw, 1.35rem); margin-left: auto; color: var(--text-secondary); font-size: 0.74rem; font-weight: 650; }
.desktop-nav a { position: relative; padding: 0.6rem 0; transition: color 170ms var(--ease-out); }
.desktop-nav a::after { position: absolute; right: 0; bottom: 0.24rem; left: 0; height: 1px; transform: scaleX(0); transform-origin: left; background: var(--accent); content: ""; transition: transform 170ms var(--ease-out); }
.desktop-nav a:hover { color: var(--text-primary); }.desktop-nav a:hover::after { transform: scaleX(1); }
.header-actions { display: flex; align-items: center; gap: 0.3rem; }
.language-switcher { display: inline-flex; gap: 0.1rem; border: 1px solid var(--border); border-radius: var(--radius-xs); padding: 0.15rem; }
.language-switcher a { min-width: 1.8rem; border-radius: 5px; padding: 0.25rem 0.25rem; color: var(--text-muted); font-family: var(--font-mono); font-size: 0.62rem; text-align: center; transition: color 170ms var(--ease-out), background 170ms var(--ease-out); }
.language-switcher a[aria-current="true"], .language-switcher a:hover { background: var(--accent-soft); color: var(--accent-hover); }
.mobile-menu-button { display: none; }

.mobile-menu { position: fixed; z-index: var(--z-drawer); inset: 0; padding: 0.8rem; background: rgba(2, 8, 12, 0.66); backdrop-filter: blur(5px); }
.mobile-menu__panel { display: flex; min-height: calc(100dvh - 1.6rem); flex-direction: column; border: 1px solid var(--border); border-radius: var(--radius-xl); padding: 1.1rem; background: var(--surface-secondary); box-shadow: var(--shadow-md); }
.mobile-menu__top { display: flex; align-items: center; justify-content: space-between; }
.mobile-menu nav { display: grid; gap: 0.25rem; margin-top: 3rem; }
.mobile-menu nav a { padding: 0.9rem 0; border-bottom: 1px solid var(--border); font-size: 1.45rem; font-weight: 700; letter-spacing: -0.045em; }
.language-switcher--mobile { align-self: flex-start; margin-top: 2rem; }
.mobile-menu .button { margin-top: auto; }

.hero { position: relative; overflow: clip; min-height: min(780px, calc(100svh - 20px)); padding: clamp(3rem, 8vw, 7.5rem) 0 clamp(5rem, 8vw, 8rem); background: var(--surface-primary); }
.hero::before, .hero::after { position: absolute; pointer-events: none; content: ""; }
.hero::before { inset: 0; background-image: linear-gradient(rgba(174, 207, 230, 0.05) 1px, transparent 1px), linear-gradient(90deg, rgba(174, 207, 230, 0.05) 1px, transparent 1px); background-size: 46px 46px; mask-image: linear-gradient(to bottom, #000 0%, transparent 83%); }
.hero::after { top: 12%; right: -12rem; width: 42rem; height: 42rem; border: 1px solid rgba(31, 149, 255, 0.2); border-radius: 50%; box-shadow: 0 0 0 8rem rgba(16, 96, 177, 0.025), 0 0 0 16rem rgba(16, 96, 177, 0.018); }
.hero-grid { position: relative; z-index: 1; display: grid; grid-template-columns: minmax(0, 1fr) minmax(350px, 0.8fr); align-items: center; gap: clamp(2rem, 7vw, 7rem); }
.hero-copy h1 { max-width: 9ch; margin: 1.15rem 0; font-size: clamp(3.2rem, 7vw, 7.35rem); font-weight: 760; line-height: 0.86; letter-spacing: -0.09em; }
.hero-copy h1 span { display: block; }
.hero-subtitle { max-width: 18rem; margin: 1.8rem 0 0; font-size: clamp(1rem, 1.5vw, 1.28rem); line-height: 1.3; }
.hero-capabilities { margin: 0.8rem 0 1.8rem; color: var(--text-secondary); font-size: 0.78rem; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 0.6rem; }
.hero-orbit { position: absolute; right: -8rem; bottom: -21rem; width: min(64vw, 780px); height: min(64vw, 780px); border: 1px solid rgba(84, 163, 231, 0.2); border-radius: 50%; opacity: 0.75; }
.hero-orbit__sphere { position: absolute; inset: 7%; border-radius: 50%; background: radial-gradient(circle at 38% 28%, rgba(75, 162, 255, 0.5), transparent 20%), radial-gradient(circle at 35% 28%, #173754, #06111a 58%, #03070b 100%); box-shadow: inset -5rem -2rem 7rem rgba(1, 6, 10, 0.9), 0 0 5rem rgba(19, 119, 234, 0.2); }
.hero-orbit__grid { position: absolute; inset: 7%; border-radius: 50%; background: repeating-radial-gradient(circle at 35% 30%, transparent 0 8%, rgba(151, 211, 255, 0.12) 8.2% 8.35%, transparent 8.5% 12%), repeating-linear-gradient(0deg, transparent 0 16px, rgba(151, 211, 255, 0.08) 17px 18px); mix-blend-mode: screen; opacity: 0.8; mask-image: radial-gradient(circle at 38% 30%, black, transparent 70%); }

.control-card { position: relative; overflow: hidden; border: 1px solid var(--border-strong); border-radius: var(--radius-lg); background: linear-gradient(145deg, rgba(17, 32, 43, 0.98), rgba(7, 17, 24, 0.98)); box-shadow: var(--shadow-md); }
.control-card::after { position: absolute; top: 0; right: 5%; width: 38%; height: 1px; background: var(--accent); content: ""; opacity: 0.75; }
.control-card__header { display: flex; align-items: center; justify-content: space-between; padding: 1rem 1.15rem; border-bottom: 1px solid var(--border); }
.control-logo { display: inline-flex; align-items: center; gap: 0.4rem; font-size: 0.72rem; font-weight: 750; }.control-logo img { width: 28px; height: 19px; object-fit: contain; }
.system-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--success); box-shadow: 0 0 0 4px rgba(37, 199, 138, 0.12); }
.control-card__section { padding: 1rem 1.15rem; }.control-card__section > p { margin: 0 0 0.75rem; color: var(--text-muted); font-family: var(--font-mono); font-size: 0.61rem; letter-spacing: 0.1em; text-transform: uppercase; }
.control-project { display: grid; grid-template-columns: 26px 1fr auto; align-items: center; gap: 0.65rem; padding: 0.62rem 0; border-top: 1px solid rgba(182, 204, 220, 0.09); }.control-project:first-of-type { border-top: 0; }.control-project__mark { display: grid; width: 26px; height: 26px; place-items: center; border: 1px solid var(--border-strong); border-radius: 7px; color: var(--accent-hover); font-family: var(--font-mono); font-size: 0.64rem; }.control-project strong, .control-project small { display: block; }.control-project strong { font-size: 0.72rem; }.control-project small { overflow: hidden; color: var(--text-muted); font-size: 0.61rem; text-overflow: ellipsis; white-space: nowrap; }
.state-label { display: inline-flex; align-items: center; width: fit-content; border: 1px solid currentColor; border-radius: var(--radius-pill); padding: 0.2rem 0.42rem; color: var(--text-secondary); font-family: var(--font-mono); font-size: 0.56rem; font-style: normal; font-weight: 600; letter-spacing: 0.02em; text-transform: uppercase; }.state-label--live, .state-label--in_use, .state-label--approved { border-color: rgba(37, 199, 138, 0.38); color: var(--success); }.state-label--demo, .state-label--prototype, .state-label--pending { border-color: rgba(234, 170, 65, 0.4); color: var(--warning); }.state-label--development, .state-label--research { border-color: rgba(22, 133, 248, 0.5); color: var(--accent-hover); }
.control-card__systems { border-top: 1px solid var(--border); }.control-card__systems > span { display: grid; grid-template-columns: 8px 1fr auto; align-items: center; gap: 0.45rem; padding: 0.25rem 0; color: var(--text-secondary); font-size: 0.65rem; }.control-card__systems i { width: 6px; height: 6px; border-radius: 50%; background: var(--success); }.control-card__systems b { color: var(--success); font-family: var(--font-mono); font-size: 0.54rem; font-weight: 500; }

.home-project-grid, .work-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1.2rem; }
.project-card { overflow: hidden; border: 1px solid var(--border); border-radius: var(--radius-md); background: var(--surface-secondary); transition: transform 220ms var(--ease-out), border-color 220ms var(--ease-out), box-shadow 220ms var(--ease-out); }.project-card:hover { transform: translateY(-4px); border-color: rgba(75, 162, 255, 0.55); box-shadow: var(--shadow-sm); }.project-card__media { position: relative; display: block; aspect-ratio: 1.45; overflow: hidden; background: var(--surface-muted); }.project-card__media img { width: 100%; height: 100%; object-fit: cover; transition: transform 400ms var(--ease-out), filter 300ms var(--ease-out); }.project-card:hover .project-card__media img { transform: scale(1.045); filter: saturate(1.05); }.project-card__scrim { position: absolute; inset: auto 0 0; height: 43%; background: linear-gradient(transparent, rgba(3, 8, 12, 0.82)); }.project-card__status { position: absolute; top: 0.7rem; left: 0.7rem; border: 1px solid rgba(255,255,255,0.24); border-radius: var(--radius-pill); padding: 0.28rem 0.5rem; background: rgba(5, 13, 19, 0.78); color: var(--text-primary); backdrop-filter: blur(6px); font-family: var(--font-mono); font-size: 0.55rem; text-transform: uppercase; }.project-card__status--live { border-color: rgba(37, 199, 138, 0.6); color: var(--success); }.project-card__body { display: flex; align-items: flex-end; justify-content: space-between; gap: 1rem; padding: 1.1rem; }.project-card__category { margin: 0; color: var(--accent-hover); font-family: var(--font-mono); font-size: 0.59rem; letter-spacing: 0.07em; text-transform: uppercase; }.project-card h3 { margin: 0.35rem 0; font-size: 1.16rem; letter-spacing: -0.05em; }.project-card__body p:not(.project-card__category) { max-width: 31rem; margin: 0; color: var(--text-secondary); font-size: 0.76rem; }.project-card__link { display: inline-flex; flex: 0 0 auto; align-items: center; gap: 0.3rem; color: var(--accent-hover); font-size: 0.69rem; font-weight: 750; white-space: nowrap; }.project-card__link svg { width: 1rem; height: 1rem; }

.systems-section { position: relative; overflow: hidden; border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }.systems-layout { display: grid; grid-template-columns: 0.9fr 1.1fr; align-items: center; gap: 3rem; }.number-facts { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1rem; margin: 2.2rem 0 0; }.number-facts div { border-top: 1px solid var(--border); padding-top: 0.7rem; }.number-facts dt { font-size: 1.45rem; font-weight: 750; letter-spacing: -0.07em; }.number-facts dd { margin: 0.2rem 0 0; color: var(--text-muted); font-size: 0.64rem; }.systems-map { position: relative; min-height: 360px; border: 1px solid var(--border); border-radius: var(--radius-lg); background: radial-gradient(circle at 50% 50%, rgba(22, 133, 248, 0.14), transparent 34%), var(--surface-secondary); }.systems-map::before { position: absolute; inset: 17%; border: 1px dashed rgba(75, 162, 255, 0.34); border-radius: 50%; content: ""; }.systems-map__center { position: absolute; top: 50%; left: 50%; display: grid; width: 110px; height: 110px; place-items: center; transform: translate(-50%, -50%); border: 1px solid var(--accent); border-radius: 50%; background: var(--surface-primary); box-shadow: 0 0 0 9px rgba(22,133,248,0.08); color: var(--accent-hover); font-family: var(--font-mono); font-size: 0.69rem; }.systems-map__node { position: absolute; border: 1px solid var(--border-strong); border-radius: var(--radius-xs); padding: 0.45rem 0.6rem; background: var(--surface-elevated); color: var(--text-secondary); font-family: var(--font-mono); font-size: 0.58rem; }.systems-map__node--one { top: 10%; left: 15%; }.systems-map__node--two { top: 15%; right: 13%; }.systems-map__node--three { right: 8%; bottom: 28%; }.systems-map__node--four { bottom: 11%; left: 35%; }.systems-map__node--five { bottom: 25%; left: 7%; }

.product-rail { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 0.7rem; }.product-tile { position: relative; display: flex; min-height: 175px; flex-direction: column; justify-content: space-between; gap: 1rem; border: 1px solid var(--border); border-radius: var(--radius-md); padding: 1rem; background: var(--surface-primary); transition: transform 200ms var(--ease-out), border-color 200ms var(--ease-out); }.product-tile:hover { transform: translateY(-3px); border-color: var(--accent); }.icon-tile { display: grid; width: 38px; height: 38px; place-items: center; border: 1px solid rgba(75, 162, 255, 0.32); border-radius: var(--radius-sm); background: var(--accent-soft); color: var(--accent-hover); }.icon-tile--large { width: 64px; height: 64px; border-radius: var(--radius-md); }.icon-tile--large svg { width: 1.65rem; height: 1.65rem; }.product-tile strong { display: block; font-size: 0.84rem; }.product-tile small { display: -webkit-box; margin-top: 0.4rem; overflow: hidden; color: var(--text-muted); font-size: 0.64rem; line-height: 1.45; -webkit-line-clamp: 3; -webkit-box-orient: vertical; }.product-tile__arrow { position: absolute; right: 0.9rem; bottom: 0.9rem; width: 1rem; height: 1rem; color: var(--accent-hover); }

.cta-section { padding: clamp(4rem, 7vw, 7rem) 0; background: var(--surface-primary); }.cta-section__inner { display: flex; align-items: center; justify-content: space-between; gap: 2rem; border: 1px solid var(--border); border-radius: var(--radius-lg); padding: clamp(1.4rem, 4vw, 3.2rem); background: linear-gradient(120deg, rgba(16, 42, 64, 0.8), var(--surface-secondary) 55%, rgba(10, 60, 106, 0.44)); }.cta-section__inner h2 { max-width: 17ch; }.cta-section__inner p:last-child { max-width: 39rem; margin: 0; color: var(--text-secondary); }

.page-hero { padding: clamp(4.2rem, 8vw, 7rem) 0 clamp(2.6rem, 5vw, 4rem); }.page-hero--dark { border-bottom: 1px solid var(--border); background: var(--surface-primary); }.page-hero--light { color: var(--text-dark); background: var(--surface-light); }.page-hero h1 { max-width: 15ch; margin: 0.8rem 0; font-size: clamp(2.7rem, 5.7vw, 5.6rem); line-height: 0.94; letter-spacing: -0.085em; }.page-hero p:last-child { max-width: 42rem; margin: 0; color: var(--text-secondary); font-size: 1.02rem; }.page-hero--light p:last-child { color: var(--text-dark-muted); }

.filter-bar { display: flex; flex-wrap: wrap; gap: 0.45rem; margin-bottom: 1.5rem; }.filter-bar a { border: 1px solid var(--border); border-radius: var(--radius-xs); padding: 0.55rem 0.7rem; color: var(--text-secondary); font-family: var(--font-mono); font-size: 0.62rem; text-transform: uppercase; transition: color 160ms var(--ease-out), border-color 160ms var(--ease-out), background 160ms var(--ease-out); }.filter-bar a:hover, .filter-bar a[aria-current="true"] { border-color: var(--accent); background: var(--accent); color: #fff; }.empty-state { border: 1px dashed var(--border-strong); border-radius: var(--radius-md); padding: 1rem; color: var(--text-secondary); }

.back-link { display: inline-flex; align-items: center; gap: 0.45rem; margin-bottom: 1.5rem; color: var(--text-secondary); font-size: 0.76rem; font-weight: 700; }.back-link svg { width: 1rem; height: 1rem; transform: rotate(180deg); }.back-link:hover { color: var(--accent-hover); }
.case-hero { padding: clamp(2.5rem, 7vw, 6.3rem) 0 3.4rem; background: var(--surface-primary); }.case-hero__grid { display: grid; grid-template-columns: 0.85fr 1.15fr; align-items: center; gap: clamp(2rem, 5vw, 5rem); }.case-hero h1, .service-hero h1, .product-hero h1 { margin: 0.8rem 0; font-size: clamp(3rem, 6.5vw, 6.8rem); line-height: 0.88; letter-spacing: -0.1em; }.case-hero__summary { max-width: 33rem; color: var(--text-secondary); font-size: 1.05rem; }.case-meta { display: flex; flex-wrap: wrap; align-items: center; gap: 0.65rem; margin-top: 1.35rem; color: var(--text-muted); font-family: var(--font-mono); font-size: 0.63rem; }.case-hero__media { overflow: hidden; border: 1px solid var(--border); border-radius: var(--radius-lg); box-shadow: var(--shadow-md); }.case-hero__media img { width: 100%; height: min(49vw, 560px); object-fit: cover; }
.case-content { color: var(--text-dark); }.case-content__layout { display: grid; grid-template-columns: 175px minmax(0, 1fr); gap: clamp(2rem, 6vw, 7rem); }.case-toc { position: sticky; top: 96px; display: grid; align-self: start; gap: 0.6rem; padding-top: 0.4rem; }.case-toc a { color: var(--text-dark-muted); font-size: 0.73rem; font-weight: 700; }.case-toc a:hover { color: var(--accent-strong); }.case-content__body { max-width: 830px; }.case-copy-grid { display: grid; grid-template-columns: minmax(130px, 0.4fr) minmax(0, 1fr); gap: 2rem; padding: 2rem 0; border-top: 1px solid var(--border-light); }.case-copy-grid > div span { color: var(--accent-strong); font-family: var(--font-mono); font-size: 0.65rem; }.case-copy-grid h2 { margin: 0.35rem 0 0; font-size: 1.35rem; line-height: 1; letter-spacing: -0.06em; }.case-copy-grid > p { margin: 0; color: var(--text-dark-muted); font-size: 1rem; line-height: 1.7; }.case-architecture { padding: 1rem 0 2.4rem; }.architecture-flow { display: flex; flex-wrap: wrap; align-items: center; gap: 0.6rem; padding: 1rem; border: 1px solid var(--border-light); border-radius: var(--radius-md); background: var(--surface-light-elevated); }.architecture-flow span { border: 1px solid #b5c9d9; border-radius: var(--radius-xs); padding: 0.5rem 0.65rem; color: var(--text-dark); font-family: var(--font-mono); font-size: 0.67rem; }.architecture-flow i { width: 16px; height: 1px; background: var(--accent); }.case-screens__device { overflow: hidden; border: 1px solid var(--border-light); border-radius: var(--radius-md); box-shadow: 0 18px 36px rgba(13, 30, 41, 0.13); }.case-screens__device img { width: 100%; max-height: 520px; object-fit: cover; }.case-feature { display: grid; grid-template-columns: 1fr 1fr; gap: 2rem; margin: 2rem 0; border-radius: var(--radius-lg); padding: clamp(1.4rem, 4vw, 3rem); background: var(--text-dark); color: #fff; }.case-feature h2 { margin: 0.6rem 0; font-size: clamp(1.7rem, 3vw, 3rem); letter-spacing: -0.07em; }.case-feature p { color: #c5d4dd; }.feature-diagram { display: flex; align-items: center; justify-content: center; gap: 0.7rem; }.feature-diagram span { border: 1px solid rgba(255,255,255,0.33); border-radius: var(--radius-xs); padding: 0.6rem; font-family: var(--font-mono); font-size: 0.61rem; }.feature-diagram i { width: 24px; height: 1px; background: var(--accent-hover); }.case-technology { display: grid; grid-template-columns: 1fr 1fr; gap: 2rem; padding: 2rem 0; }.case-technology h2 { margin: 0.6rem 0; font-size: 2rem; letter-spacing: -0.07em; }.case-technology p { color: var(--text-dark-muted); }.case-technology ul, .check-list { display: grid; gap: 0.7rem; margin: 0; padding: 0; list-style: none; }.case-technology li, .check-list li { display: flex; align-items: center; gap: 0.45rem; color: var(--text-dark-muted); font-size: 0.81rem; }.case-technology svg, .check-list svg { width: 1rem; height: 1rem; color: var(--accent-strong); }.case-unavailable { margin: 0; color: var(--text-dark-muted); font-size: 0.9rem; }