:root {
  --ink: #07101d;
  --navy: #071525;
  --navy-2: #0a2037;
  --blue: #2ea9ef;
  --cyan: #67ddff;
  --red: #e62b4a;
  --red-deep: #bd1734;
  --paper: #f3f6f9;
  --white: #fff;
  --muted: #5e6d7c;
  --line: #dfe6ed;
  --radius: 24px;
  --shadow: 0 24px 70px rgba(6, 21, 37, .12);
  --container: 1200px;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 92px; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
body.menu-open { overflow: hidden; }
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button, input, textarea { font: inherit; }
button { color: inherit; }
svg { display: block; }
.icon-library { position: absolute; width: 0; height: 0; overflow: hidden; }
.container { width: min(calc(100% - 48px), var(--container)); margin-inline: auto; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0; }
.skip-link { position: fixed; z-index: 999; left: 16px; top: 16px; padding: 12px 18px; border-radius: 10px; background: white; color: var(--ink); transform: translateY(-140%); transition: transform .2s ease; }
.skip-link:focus { transform: translateY(0); }

.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 100;
  color: white;
  border-bottom: 1px solid rgba(255,255,255,.12);
  transition: background-color .25s ease, box-shadow .25s ease, border-color .25s ease;
}
.site-header.is-scrolled { background: rgba(5, 17, 30, .94); backdrop-filter: blur(16px); border-color: rgba(255,255,255,.08); box-shadow: 0 10px 35px rgba(0,0,0,.16); }
.header-inner { min-height: 88px; display: flex; align-items: center; gap: 34px; }
.brand { display: inline-flex; align-items: center; gap: 11px; flex: 0 0 auto; }
.brand img { width: 46px; height: 46px; }
.brand.brand-official img { width: 158px; height: auto; }
.brand.brand-footer.brand-official img { width: 205px; height: auto; }
.brand-copy { display: grid; line-height: 1; letter-spacing: .04em; }
.brand-copy strong { font-size: 18px; letter-spacing: .16em; }
.brand-copy small { margin-top: 5px; color: #9ec8e9; font-size: 9px; letter-spacing: .42em; }
.site-nav { display: flex; align-items: center; gap: 28px; margin-left: auto; }
.site-nav a { position: relative; padding: 28px 0 27px; font-size: 14px; color: rgba(255,255,255,.78); transition: color .2s ease; }
.site-nav a::after { content: ""; position: absolute; left: 0; right: 100%; bottom: -1px; height: 2px; background: var(--red); transition: right .25s ease; }
.site-nav a:hover, .site-nav a:focus-visible { color: white; }
.site-nav a:hover::after, .site-nav a:focus-visible::after { right: 0; }
.header-call { display: flex; align-items: center; gap: 10px; padding-left: 24px; border-left: 1px solid rgba(255,255,255,.18); font-size: 13px; font-weight: 700; line-height: 1.2; white-space: nowrap; }
.header-call svg { width: 18px; height: 18px; fill: none; stroke: var(--cyan); stroke-width: 1.8; }
.header-call span { display: grid; }
.header-call small { margin-bottom: 3px; color: rgba(255,255,255,.55); font-size: 9px; text-transform: uppercase; letter-spacing: .15em; }
.menu-toggle { display: none; width: 44px; height: 44px; margin-left: auto; padding: 11px; border: 0; border-radius: 12px; background: rgba(255,255,255,.08); cursor: pointer; }
.menu-toggle > span:not(.sr-only) { display: block; height: 2px; margin: 5px 0; background: white; border-radius: 2px; transition: transform .2s, opacity .2s; }

.hero { position: relative; min-height: 800px; display: flex; align-items: center; color: white; background: #061321; isolation: isolate; overflow: hidden; }
.hero::after { content: ""; position: absolute; inset: auto 0 0; z-index: -1; height: 210px; background: linear-gradient(180deg, transparent, rgba(4,14,25,.8)); pointer-events: none; }
.hero-media { position: absolute; z-index: -3; inset: 0; }
.hero-media::before { content: ""; position: absolute; z-index: 1; inset: 0; background: linear-gradient(90deg, rgba(5,17,30,.99) 0%, rgba(5,17,30,.92) 35%, rgba(5,17,30,.4) 68%, rgba(5,17,30,.15) 100%), linear-gradient(0deg, rgba(5,17,30,.28), transparent 60%); }
.hero-media img { width: 100%; height: 100%; object-fit: cover; object-position: center; filter: saturate(.9) contrast(1.03); }
.hero-grid { position: absolute; z-index: -2; inset: 0; opacity: .18; background-image: linear-gradient(rgba(86,184,235,.12) 1px, transparent 1px), linear-gradient(90deg, rgba(86,184,235,.12) 1px, transparent 1px); background-size: 72px 72px; mask-image: linear-gradient(90deg, black, transparent 68%); }
.hero-content { padding-top: 128px; padding-bottom: 100px; }
.eyebrow, .kicker { margin: 0 0 24px; color: var(--red); font-size: 12px; line-height: 1.2; text-transform: uppercase; letter-spacing: .2em; font-weight: 800; }
.eyebrow { display: flex; align-items: center; gap: 11px; color: #a9dcf6; }
.eyebrow span { width: 34px; height: 2px; background: var(--red); }
.hero h1 { max-width: 800px; margin: 0; font-size: clamp(52px, 6.2vw, 84px); line-height: .99; letter-spacing: -.055em; font-weight: 760; }
.hero h1 em { font-style: normal; color: transparent; -webkit-text-stroke: 1.5px rgba(255,255,255,.9); }
.hero-lead { max-width: 655px; margin: 30px 0 0; color: rgba(234,245,255,.74); font-size: clamp(18px, 2vw, 21px); line-height: 1.65; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 13px; margin-top: 40px; }
.button { min-height: 54px; display: inline-flex; align-items: center; justify-content: center; gap: 12px; padding: 0 24px; border: 1px solid transparent; border-radius: 12px; font-size: 14px; font-weight: 750; line-height: 1; transition: transform .2s ease, background-color .2s ease, border-color .2s ease, box-shadow .2s ease; }
.button svg { width: 19px; height: 19px; fill: none; stroke: currentColor; stroke-width: 1.8; transition: transform .2s ease; }
.button:hover { transform: translateY(-2px); }
.button:hover svg { transform: translateX(3px); }
.button:focus-visible, .filter-button:focus-visible, .menu-toggle:focus-visible, .site-nav a:focus-visible, .card-link:focus-visible, .contact-card:focus-visible, .request-email:focus-visible, .form-consent:focus-within { outline: 3px solid rgba(103,221,255,.55); outline-offset: 3px; }
.button-primary { color: white; background: var(--red); box-shadow: 0 16px 36px rgba(230,43,74,.25); }
.button-primary:hover { background: #f33757; box-shadow: 0 20px 44px rgba(230,43,74,.35); }
.button-ghost { color: white; border-color: rgba(255,255,255,.3); background: rgba(255,255,255,.06); backdrop-filter: blur(10px); }
.button-ghost:hover { border-color: rgba(255,255,255,.65); background: rgba(255,255,255,.1); }
.hero-promises { display: flex; flex-wrap: wrap; gap: 24px; margin: 34px 0 0; padding: 0; list-style: none; color: rgba(255,255,255,.64); font-size: 12px; letter-spacing: .02em; }
.hero-promises li { display: flex; align-items: center; gap: 7px; }
.hero-promises svg { width: 15px; height: 15px; fill: none; stroke: var(--cyan); stroke-width: 2; }
.scroll-cue { position: absolute; left: max(24px, calc((100vw - var(--container)) / 2)); bottom: 28px; display: flex; align-items: center; gap: 12px; color: rgba(255,255,255,.55); font-size: 10px; text-transform: uppercase; letter-spacing: .2em; }
.scroll-cue span { position: relative; width: 42px; height: 1px; overflow: hidden; background: rgba(255,255,255,.2); }
.scroll-cue span::after { content: ""; position: absolute; inset: 0; background: white; transform: translateX(-100%); animation: scrollPulse 2.2s ease-in-out infinite; }

.capability-strip { overflow: hidden; border-bottom: 1px solid var(--line); background: white; }
.marquee-track { width: max-content; display: flex; align-items: center; gap: 30px; padding: 22px 0; color: #455869; font-size: 11px; font-weight: 800; text-transform: uppercase; letter-spacing: .15em; animation: marquee 42s linear infinite; }
.marquee-track span { white-space: nowrap; }
.marquee-track i { width: 5px; height: 5px; border-radius: 50%; background: var(--red); }

.section { padding: 120px 0; }
.section-heading { display: grid; grid-template-columns: 1.3fr .7fr; gap: 70px; align-items: end; margin-bottom: 54px; }
.section-heading h2, .approach-intro h2, .software-heading h2, .about-copy h2, .contact h2 { margin: 0; font-size: clamp(38px, 4.8vw, 66px); line-height: 1.05; letter-spacing: -.045em; font-weight: 730; }
.section-heading > p { max-width: 460px; margin: 0 0 6px; color: var(--muted); font-size: 17px; line-height: 1.75; }

.service-filters { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 26px; }
.filter-button { padding: 10px 16px; border: 1px solid var(--line); border-radius: 999px; color: #526170; background: transparent; font-size: 12px; font-weight: 750; cursor: pointer; transition: color .2s, border-color .2s, background-color .2s; }
.filter-button:hover { border-color: #aab9c7; color: var(--ink); }
.filter-button.is-active { color: white; border-color: var(--navy); background: var(--navy); }
.service-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; }
.service-card { position: relative; min-height: 350px; display: flex; flex-direction: column; padding: 28px; border: 1px solid var(--line); border-radius: 18px; background: white; overflow: hidden; transition: transform .28s ease, box-shadow .28s ease, border-color .28s ease, opacity .25s ease; }
.service-card::before { content: ""; position: absolute; inset: 0 0 auto; height: 3px; background: linear-gradient(90deg, var(--red), var(--blue)); transform: scaleX(0); transform-origin: left; transition: transform .3s ease; }
.service-card:hover { transform: translateY(-6px); border-color: #cbd8e4; box-shadow: var(--shadow); }
.service-card:hover::before { transform: scaleX(1); }
.service-card[hidden] { display: none; }
.service-number { position: absolute; top: 22px; right: 23px; color: #acb7c1; font-size: 10px; font-weight: 800; letter-spacing: .13em; }
.service-icon { width: 50px; height: 50px; display: grid; place-items: center; margin-bottom: 46px; border-radius: 14px; color: #188dd2; background: #eaf7fd; }
.service-icon svg { width: 25px; height: 25px; fill: none; stroke: currentColor; stroke-width: 1.55; }
.service-card:nth-child(2n) .service-icon { color: var(--red); background: #fff0f3; }
.service-card h3 { margin: 0 0 12px; font-size: 20px; line-height: 1.25; letter-spacing: -.02em; }
.service-card p { margin: 0; color: var(--muted); font-size: 13px; line-height: 1.75; }
.card-link { display: flex; align-items: center; justify-content: space-between; gap: 10px; margin-top: auto; padding-top: 28px; color: #24394b; font-size: 11px; font-weight: 800; text-transform: uppercase; letter-spacing: .08em; }
.card-link svg { width: 18px; height: 18px; fill: none; stroke: var(--red); stroke-width: 1.8; transition: transform .2s ease; }
.service-card:hover .card-link svg { transform: translateX(4px); }

.solution-stage { position: relative; color: white; background: var(--navy); overflow: hidden; }
.solution-stage::before { content: ""; position: absolute; width: 620px; height: 620px; top: -250px; right: -180px; border-radius: 50%; background: radial-gradient(circle, rgba(30,150,220,.2), transparent 68%); }
.section-heading-light > p { color: #95aabe; }
.solution-layout { display: grid; grid-template-columns: 1.5fr .8fr; gap: 18px; }
.solution-feature, .solution-small { position: relative; border: 1px solid rgba(255,255,255,.11); border-radius: var(--radius); background: rgba(255,255,255,.04); overflow: hidden; }
.solution-feature { min-height: 570px; display: grid; grid-template-columns: .95fr 1.05fr; align-items: center; padding: 46px; }
.solution-feature::after { content: ""; position: absolute; inset: 0; pointer-events: none; background: linear-gradient(135deg, rgba(255,255,255,.04), transparent 35%); }
.solution-orbit { position: relative; width: min(100%, 360px); aspect-ratio: 1; display: grid; place-items: center; }
.orbit { position: absolute; border: 1px solid rgba(103,221,255,.22); border-radius: 50%; }
.orbit-one { width: 72%; height: 72%; animation: rotate 22s linear infinite; }
.orbit-two { width: 100%; height: 100%; border-style: dashed; animation: rotate 38s linear infinite reverse; }
.orbit-one::before, .orbit-two::before { content: ""; position: absolute; width: 9px; height: 9px; top: 48%; left: -5px; border-radius: 50%; background: var(--cyan); box-shadow: 0 0 20px var(--cyan); }
.orbit-two::before { top: 14%; left: 82%; background: var(--red); box-shadow: 0 0 20px var(--red); }
.solution-core { position: relative; z-index: 2; width: 112px; height: 112px; display: grid; place-items: center; border: 1px solid rgba(103,221,255,.4); border-radius: 31px; background: linear-gradient(145deg, rgba(31,146,210,.28), rgba(255,255,255,.04)); box-shadow: inset 0 0 50px rgba(62,184,236,.1), 0 0 50px rgba(0,0,0,.2); }
.solution-core svg { width: 48px; height: 48px; fill: none; stroke: var(--cyan); stroke-width: 1.35; }
.orbit-node { position: absolute; z-index: 3; min-width: 54px; padding: 6px 9px; border: 1px solid rgba(255,255,255,.14); border-radius: 8px; color: #c7eaff; background: rgba(4,18,31,.82); font-size: 9px; font-weight: 800; text-align: center; letter-spacing: .12em; box-shadow: 0 8px 30px rgba(0,0,0,.3); }
.node-a { top: 9%; left: 44%; }
.node-b { top: 46%; right: -2%; }
.node-c { bottom: 6%; left: 38%; }
.node-d { top: 44%; left: -3%; }
.solution-copy { position: relative; z-index: 2; }
.mini-label { margin: 0 0 14px; color: var(--cyan); font-size: 10px; font-weight: 800; text-transform: uppercase; letter-spacing: .19em; }
.solution-copy h3, .solution-small h3 { margin: 0 0 18px; font-size: clamp(27px, 3vw, 42px); line-height: 1.12; letter-spacing: -.035em; }
.solution-copy > p:not(.mini-label), .solution-small > p:not(.mini-label) { margin: 0; color: #91a7bb; font-size: 14px; line-height: 1.8; }
.check-list { display: grid; gap: 12px; margin: 30px 0 0; padding: 0; list-style: none; color: #dfeef9; font-size: 13px; }
.check-list li { display: flex; align-items: center; gap: 10px; }
.check-list svg { width: 16px; height: 16px; fill: none; stroke: var(--red); stroke-width: 2.2; }
.solution-stack { display: grid; gap: 18px; }
.solution-small { min-height: 276px; padding: 34px; }
.solution-small h3 { max-width: 350px; font-size: 27px; }
.solution-small > p:not(.mini-label) { max-width: 380px; font-size: 13px; }
.signal-bars { position: absolute; right: 24px; bottom: 20px; display: flex; align-items: end; gap: 5px; height: 52px; opacity: .7; }
.signal-bars i { width: 5px; border-radius: 3px; background: var(--cyan); box-shadow: 0 0 16px rgba(103,221,255,.45); animation: signal 1.8s ease-in-out infinite alternate; }
.signal-bars i:nth-child(1) { height: 14px; }
.signal-bars i:nth-child(2) { height: 25px; animation-delay: .2s; }
.signal-bars i:nth-child(3) { height: 38px; animation-delay: .4s; }
.signal-bars i:nth-child(4) { height: 50px; animation-delay: .6s; }
.solution-small-accent { background: linear-gradient(140deg, rgba(230,43,74,.13), rgba(255,255,255,.035)); }
.solution-small-accent .mini-label { color: #ff7f94; }
.camera-frame { position: absolute; right: 22px; bottom: 22px; width: 94px; height: 58px; border: 1px solid rgba(255,255,255,.2); border-radius: 9px; }
.camera-frame::before, .camera-frame::after, .camera-frame span::before, .camera-frame span::after { content: ""; position: absolute; width: 11px; height: 11px; border-color: rgba(255,255,255,.7); }
.camera-frame::before { left: 6px; top: 6px; border-left: 1px solid; border-top: 1px solid; }
.camera-frame::after { right: 6px; top: 6px; border-right: 1px solid; border-top: 1px solid; }
.camera-frame span::before { left: 6px; bottom: 6px; border-left: 1px solid; border-bottom: 1px solid; }
.camera-frame span::after { right: 6px; bottom: 6px; border-right: 1px solid; border-bottom: 1px solid; }
.camera-frame b { position: absolute; top: 7px; right: 8px; color: #ff7089; font-size: 7px; letter-spacing: .12em; }

.approach { background: white; }
.approach-grid { display: grid; grid-template-columns: .92fr 1.08fr; gap: 100px; align-items: start; }
.approach-intro { position: sticky; top: 130px; }
.approach-intro h2 { font-size: clamp(39px, 4.4vw, 58px); }
.approach-intro > p:not(.kicker) { max-width: 530px; margin: 28px 0; color: var(--muted); font-size: 16px; line-height: 1.8; }
.text-link { display: inline-flex; align-items: center; gap: 13px; padding-bottom: 7px; border-bottom: 1px solid #aab6c0; color: var(--ink); font-size: 13px; font-weight: 800; }
.text-link svg { width: 18px; height: 18px; fill: none; stroke: var(--red); stroke-width: 1.8; transition: transform .2s; }
.text-link:hover svg { transform: translateX(4px); }
.process-list { margin: 0; padding: 0; list-style: none; border-top: 1px solid var(--line); }
.process-list li { display: grid; grid-template-columns: 58px 1fr; gap: 30px; padding: 36px 0; border-bottom: 1px solid var(--line); }
.process-list li > span { width: 48px; height: 48px; display: grid; place-items: center; border-radius: 14px; color: var(--red); background: #fff0f3; font-size: 11px; font-weight: 800; }
.process-list h3 { margin: 0 0 9px; font-size: 23px; line-height: 1.2; letter-spacing: -.025em; }
.process-list p { max-width: 540px; margin: 0; color: var(--muted); font-size: 14px; line-height: 1.7; }

.software-band { padding: 88px 0; background: #e7edf2; }
.software-heading { max-width: 820px; margin-bottom: 42px; }
.software-heading h2 { font-size: clamp(34px, 4.2vw, 55px); }
.software-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.software-card { display: grid; grid-template-columns: 96px 1fr; gap: 26px; align-items: start; padding: 36px; border: 1px solid #d4dce3; border-radius: 20px; background: rgba(255,255,255,.7); transition: transform .25s, box-shadow .25s, background-color .25s; }
.software-card:hover { transform: translateY(-4px); background: white; box-shadow: 0 18px 45px rgba(9,31,50,.09); }
.software-logo { width: 84px; height: 84px; display: grid; place-items: center; border-radius: 22px; color: white; background: linear-gradient(145deg, #238cc9, #0b3557); font-size: 32px; font-weight: 800; letter-spacing: -.08em; }
.software-logo span { color: var(--cyan); }
.software-logo-red { background: linear-gradient(145deg, #ed3956, #8d1127); font-size: 25px; letter-spacing: -.05em; }
.software-card h3 { margin: 0 0 10px; font-size: 23px; line-height: 1.25; letter-spacing: -.02em; }
.software-card > div > p:last-child { margin: 0; color: var(--muted); font-size: 13px; line-height: 1.75; }

.about { background: var(--paper); }
.about-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: 100px; align-items: center; }
.about-visual { position: relative; min-height: 610px; border-radius: 28px; background: linear-gradient(155deg, #061424, #0a2944); overflow: hidden; box-shadow: 0 40px 80px rgba(3,20,35,.2); }
.about-visual::before { content: ""; position: absolute; inset: 0; background-image: linear-gradient(rgba(103,221,255,.08) 1px, transparent 1px), linear-gradient(90deg, rgba(103,221,255,.08) 1px, transparent 1px); background-size: 42px 42px; mask-image: linear-gradient(135deg, black, transparent 75%); }
.about-visual::after { content: ""; position: absolute; width: 340px; height: 340px; right: -90px; bottom: -110px; border-radius: 50%; background: radial-gradient(circle, rgba(31,161,224,.32), transparent 68%); }
.about-panel { position: absolute; border: 1px solid rgba(255,255,255,.14); background: rgba(6,25,42,.7); box-shadow: 0 18px 45px rgba(0,0,0,.22); backdrop-filter: blur(8px); }
.panel-a { top: 80px; left: 52px; width: calc(100% - 105px); height: 205px; padding: 28px; border-radius: 18px; }
.panel-a span { color: #93c9e5; font-size: 9px; font-weight: 800; letter-spacing: .2em; }
.panel-a i { position: absolute; left: 28px; right: 28px; height: 1px; background: linear-gradient(90deg, var(--cyan), transparent); }
.panel-a i:nth-of-type(1) { top: 72px; width: 68%; }
.panel-a i:nth-of-type(2) { top: 102px; width: 83%; }
.panel-a i:nth-of-type(3) { top: 132px; width: 45%; }
.panel-a i:nth-of-type(4) { top: 162px; width: 73%; }
.panel-a i::before { content: ""; position: absolute; width: 6px; height: 6px; top: -2px; left: 45%; border-radius: 50%; background: var(--cyan); box-shadow: 0 0 14px var(--cyan); }
.panel-b { left: 52px; bottom: 90px; width: 235px; height: 180px; display: flex; align-items: center; gap: 22px; padding: 28px; border-radius: 18px; }
.panel-b svg { width: 54px; height: 54px; flex: 0 0 auto; fill: none; stroke: var(--cyan); stroke-width: 1.4; }
.panel-b b { color: white; font-size: 13px; line-height: 1.5; letter-spacing: .12em; }
.about-badge { position: absolute; z-index: 3; right: 34px; bottom: 105px; width: 158px; height: 158px; display: grid; place-content: center; text-align: center; border: 1px solid rgba(255,255,255,.3); border-radius: 50%; color: white; background: var(--red); box-shadow: 0 22px 45px rgba(230,43,74,.3); }
.about-badge strong { font-size: 35px; line-height: 1; }
.about-badge span { margin-top: 7px; color: rgba(255,255,255,.8); font-size: 10px; line-height: 1.35; text-transform: uppercase; letter-spacing: .12em; }
.about-brand-visual { min-height: 480px; display: grid; place-items: center; background: #000; }
.about-brand-logo { position: relative; z-index: 2; width: 100%; height: auto; padding: 18px; object-fit: contain; }
.about-copy h2 { font-size: clamp(39px, 4vw, 56px); }
.about-copy > p:not(.kicker) { margin: 25px 0 0; color: var(--muted); font-size: 15px; line-height: 1.85; }
.value-list { display: grid; grid-template-columns: 1fr 1fr; gap: 1px; margin-top: 36px; border: 1px solid var(--line); border-radius: 14px; background: var(--line); overflow: hidden; }
.value-list span { display: flex; align-items: center; gap: 13px; padding: 17px; background: white; font-size: 12px; font-weight: 700; }
.value-list b { color: var(--red); font-size: 9px; letter-spacing: .1em; }

.service-request { padding: 120px 0; background: linear-gradient(145deg, #e9f0f5, #fff 72%); }
.request-layout { display: grid; grid-template-columns: .82fr 1.18fr; gap: 82px; align-items: center; }
.request-intro h2 { margin: 0; font-size: clamp(38px, 4.5vw, 60px); line-height: 1.06; letter-spacing: -.045em; }
.request-intro > p:not(.kicker) { max-width: 520px; margin: 27px 0 0; color: var(--muted); font-size: 16px; line-height: 1.8; }
.request-points { display: grid; gap: 12px; margin: 30px 0; padding: 0; list-style: none; color: #334a5d; font-size: 13px; font-weight: 650; }
.request-points li { display: flex; align-items: flex-start; gap: 10px; }
.request-points svg { width: 18px; height: 18px; flex: 0 0 auto; margin-top: 2px; fill: none; stroke: var(--red); stroke-width: 2; }
.request-email { display: inline-flex; align-items: center; gap: 10px; color: #163b57; font-size: 14px; font-weight: 800; }
.request-email svg { width: 19px; height: 19px; fill: none; stroke: var(--blue); stroke-width: 1.8; }
.request-email:hover { color: var(--red); }
.request-panel { padding: 36px; border: 1px solid #d6e0e8; border-radius: 24px; background: white; box-shadow: 0 28px 75px rgba(6,21,37,.12); }
.service-form[aria-busy="true"] { cursor: wait; }
.form-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 20px; }
.form-field { display: grid; gap: 8px; }
.form-field-wide { grid-column: 1 / -1; }
.form-field label { color: #203649; font-size: 12px; font-weight: 800; }
.form-field input, .form-field textarea { width: 100%; border: 1px solid #ccd7e1; border-radius: 11px; color: var(--ink); background: #f8fafc; transition: border-color .2s, box-shadow .2s, background-color .2s; }
.form-field input { min-height: 50px; padding: 0 14px; }
.form-field textarea { min-height: 138px; padding: 13px 14px; line-height: 1.6; resize: vertical; }
.form-field input::placeholder, .form-field textarea::placeholder { color: #8998a6; }
.form-field input:hover, .form-field textarea:hover { border-color: #aebdca; }
.form-field input:focus, .form-field textarea:focus { outline: none; border-color: var(--blue); background: white; box-shadow: 0 0 0 4px rgba(46,169,239,.13); }
.form-field input:user-invalid, .form-field textarea:user-invalid { border-color: #ce4960; }
.form-field small { color: #738494; font-size: 10px; }
.form-honeypot { position: absolute; left: -10000px; width: 1px; height: 1px; overflow: hidden; }
.form-consent { display: flex; align-items: flex-start; gap: 11px; border-radius: 8px; color: #5e7080; font-size: 11px; line-height: 1.55; cursor: pointer; }
.form-consent input { width: 18px; height: 18px; flex: 0 0 auto; margin: 0; accent-color: var(--red); }
.form-actions { display: flex; align-items: center; gap: 18px; margin-top: 25px; }
.form-actions > small { color: #718291; font-size: 10px; line-height: 1.45; }
.form-actions > small strong { color: #405568; }
.form-submit { flex: 0 0 auto; cursor: pointer; }
.form-submit:disabled { cursor: wait; opacity: .72; transform: none; }
.form-status { margin: 20px 0 0; padding: 13px 15px; border-radius: 10px; font-size: 12px; font-weight: 700; }
.form-status[data-state="success"] { color: #176544; border: 1px solid #acd9c6; background: #eaf8f2; }
.form-status[data-state="error"] { color: #8d1d31; border: 1px solid #efbdc6; background: #fff0f3; }

.contact { position: relative; padding: 115px 0; color: white; background: #06111f; overflow: hidden; }
.contact::before { content: ""; position: absolute; inset: 0; opacity: .15; background-image: linear-gradient(90deg, transparent 49.8%, rgba(255,255,255,.1) 50%, transparent 50.2%), linear-gradient(transparent 49.8%, rgba(255,255,255,.1) 50%, transparent 50.2%); background-size: 100px 100px; }
.contact-glow { position: absolute; width: 620px; height: 620px; left: -240px; top: -310px; border-radius: 50%; background: radial-gradient(circle, rgba(39,170,235,.23), transparent 68%); }
.contact-inner { position: relative; display: grid; grid-template-columns: 1fr .85fr; gap: 100px; align-items: center; }
.contact-copy > p:not(.kicker) { max-width: 560px; margin: 26px 0 36px; color: #90a6b9; font-size: 16px; line-height: 1.8; }
.button-large { min-height: 60px; padding-inline: 28px; font-size: 16px; }
.button-large svg { width: 20px; height: 20px; transform: none !important; }
.contact-details { display: grid; gap: 13px; }
.contact-card { display: grid; grid-template-columns: auto 1fr auto; gap: 18px; align-items: center; padding: 22px; border: 1px solid rgba(255,255,255,.13); border-radius: 17px; background: rgba(255,255,255,.04); transition: transform .2s, border-color .2s, background-color .2s; }
.contact-card:hover { transform: translateX(5px); border-color: rgba(103,221,255,.35); background: rgba(255,255,255,.07); }
.contact-icon { width: 47px; height: 47px; display: grid; place-items: center; border-radius: 13px; color: var(--cyan); background: rgba(103,221,255,.1); }
.contact-icon svg { width: 21px; height: 21px; fill: none; stroke: currentColor; stroke-width: 1.7; }
.contact-card > span:nth-child(2) { display: grid; }
.contact-card small { color: #6f889d; font-size: 9px; font-weight: 800; text-transform: uppercase; letter-spacing: .17em; }
.contact-card strong { margin-top: 3px; font-size: 15px; }
.contact-card em { margin-top: 2px; color: #8fa4b7; font-size: 11px; font-style: normal; }
.contact-arrow { width: 20px; height: 20px; fill: none; stroke: var(--red); stroke-width: 1.8; }
.contact-note { display: flex; align-items: center; gap: 9px; padding: 10px 7px; color: #71879b; font-size: 11px; }
.contact-note span { width: 7px; height: 7px; border-radius: 50%; background: #53d19b; box-shadow: 0 0 12px rgba(83,209,155,.55); }

.site-footer { color: #7890a4; background: #040c15; }
.footer-main { min-height: 175px; display: grid; grid-template-columns: auto 1fr auto; gap: 52px; align-items: center; border-bottom: 1px solid rgba(255,255,255,.08); }
.brand-footer { color: white; }
.footer-main > p { max-width: 460px; margin: 0; font-size: 12px; line-height: 1.7; }
.footer-main nav { display: flex; gap: 22px; color: #aab9c6; font-size: 12px; }
.footer-main nav a:hover { color: white; }
.footer-bottom { min-height: 68px; display: flex; align-items: center; justify-content: space-between; gap: 20px; font-size: 10px; letter-spacing: .04em; }
.footer-bottom a:hover { color: white; }
.mobile-call { display: none; }

.js .reveal { opacity: 0; transform: translateY(22px); transition: opacity .7s ease, transform .7s cubic-bezier(.22,.61,.36,1); }
.js .reveal.is-visible { opacity: 1; transform: none; }

@keyframes scrollPulse { 0% { transform: translateX(-100%); } 55%,100% { transform: translateX(100%); } }
@keyframes marquee { to { transform: translateX(-50%); } }
@keyframes rotate { to { transform: rotate(360deg); } }
@keyframes signal { from { opacity: .4; transform: scaleY(.65); transform-origin: bottom; } to { opacity: 1; transform: scaleY(1); transform-origin: bottom; } }

@media (max-width: 1080px) {
  .site-nav { gap: 18px; }
  .site-nav a { font-size: 12px; }
  .header-call { display: none; }
  .service-grid { grid-template-columns: repeat(2, 1fr); }
  .solution-feature { grid-template-columns: 1fr; gap: 20px; }
  .solution-orbit { max-width: 280px; margin: 0 auto; }
  .approach-grid, .about-grid, .request-layout { gap: 62px; }
  .about-visual { min-height: 550px; }
}

@media (max-width: 820px) {
  .container { width: min(calc(100% - 32px), var(--container)); }
  .header-inner { min-height: 72px; }
  .brand img { width: 42px; height: 42px; }
  .site-header .brand.brand-official img { width: 132px; height: auto; }
  .brand.brand-footer.brand-official img { width: 185px; height: auto; }
  .menu-toggle { display: block; position: relative; z-index: 3; }
  .menu-open .menu-toggle > span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
  .menu-open .menu-toggle > span:nth-child(2) { opacity: 0; }
  .menu-open .menu-toggle > span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
  .site-nav { position: fixed; inset: 0; z-index: 2; display: flex; flex-direction: column; align-items: stretch; justify-content: center; gap: 0; padding: 92px 28px 40px; background: rgba(4,14,25,.98); backdrop-filter: blur(18px); opacity: 0; visibility: hidden; transform: translateY(-14px); transition: opacity .2s, visibility .2s, transform .2s; }
  .menu-open .site-nav { opacity: 1; visibility: visible; transform: none; }
  .site-nav a { padding: 15px 4px; border-bottom: 1px solid rgba(255,255,255,.08); font-size: 28px; font-weight: 700; letter-spacing: -.03em; }
  .site-nav a::after { display: none; }
  .hero { min-height: 760px; }
  .hero-media::before { background: linear-gradient(90deg, rgba(5,17,30,.98), rgba(5,17,30,.68)), linear-gradient(0deg, rgba(5,17,30,.55), transparent 65%); }
  .hero-media img { object-position: 64% center; opacity: .72; }
  .hero-content { padding-top: 120px; }
  .hero h1 { font-size: clamp(46px, 11vw, 66px); }
  .scroll-cue { display: none; }
  .section { padding: 88px 0; }
  .section-heading { grid-template-columns: 1fr; gap: 24px; }
  .section-heading > p { max-width: 620px; }
  .solution-layout { grid-template-columns: 1fr; }
  .solution-feature { min-height: auto; grid-template-columns: .8fr 1.2fr; }
  .solution-orbit { width: 230px; }
  .solution-stack { grid-template-columns: 1fr 1fr; }
  .approach-grid { grid-template-columns: 1fr; gap: 55px; }
  .approach-intro { position: static; }
  .software-grid { grid-template-columns: 1fr; }
  .about-grid { grid-template-columns: 1fr; }
  .about-visual { min-height: 480px; }
  .request-layout { grid-template-columns: 1fr; }
  .request-intro { max-width: 680px; }
  .contact-inner { grid-template-columns: 1fr; gap: 60px; }
  .footer-main { grid-template-columns: 1fr; gap: 20px; padding: 42px 0; }
  .footer-main nav { flex-wrap: wrap; }
}

@media (max-width: 600px) {
  html { scroll-padding-top: 76px; }
  body { padding-bottom: 72px; }
  .hero { min-height: 760px; }
  .hero-content { padding-top: 112px; padding-bottom: 72px; }
  .eyebrow { max-width: 280px; font-size: 10px; line-height: 1.5; }
  .hero h1 { font-size: clamp(40px, 11.5vw, 52px); line-height: 1.1; letter-spacing: -.04em; }
  .hero h1 br { display: none; }
  .hero h1 em { display: block; margin-top: .1em; -webkit-text-stroke-width: 1px; }
  .hero-lead { font-size: 16px; line-height: 1.65; }
  .hero-actions { display: grid; }
  .button { width: 100%; }
  .hero-promises { display: grid; gap: 10px; }
  .marquee-track { gap: 24px; padding: 18px 0; }
  .section { padding: 76px 0; }
  .section-heading { margin-bottom: 38px; }
  .section-heading h2, .approach-intro h2, .software-heading h2, .about-copy h2, .contact h2 { font-size: 38px; }
  .section-heading > p { font-size: 15px; }
  .service-filters { flex-wrap: nowrap; margin-inline: -16px; padding-inline: 16px; overflow-x: auto; scrollbar-width: none; }
  .service-filters::-webkit-scrollbar { display: none; }
  .filter-button { flex: 0 0 auto; }
  .service-grid { grid-template-columns: 1fr; }
  .service-card { min-height: 310px; }
  .service-icon { margin-bottom: 34px; }
  .solution-stage { padding-top: 78px; }
  .solution-feature { display: flex; flex-direction: column; padding: 28px 22px 34px; }
  .solution-orbit { width: 250px; max-width: 90%; }
  .solution-copy h3 { font-size: 31px; }
  .solution-stack { grid-template-columns: 1fr; }
  .solution-small { min-height: 255px; padding: 28px 24px; }
  .process-list li { grid-template-columns: 48px 1fr; gap: 18px; padding: 28px 0; }
  .process-list li > span { width: 42px; height: 42px; }
  .software-band { padding: 72px 0; }
  .software-card { grid-template-columns: 1fr; padding: 26px; }
  .software-logo { width: 68px; height: 68px; border-radius: 18px; }
  .about-visual { min-height: 420px; border-radius: 22px; }
  .about-brand-visual { min-height: 310px; }
  .panel-a { top: 45px; left: 25px; width: calc(100% - 50px); }
  .panel-b { left: 25px; bottom: 42px; width: 210px; }
  .about-badge { right: 22px; bottom: 70px; width: 125px; height: 125px; }
  .about-badge strong { font-size: 29px; }
  .value-list { grid-template-columns: 1fr; }
  .service-request { padding: 76px 0; }
  .request-intro h2 { font-size: 38px; }
  .request-panel { padding: 24px 20px; border-radius: 18px; }
  .form-grid { grid-template-columns: 1fr; gap: 17px; }
  .form-field-wide { grid-column: auto; }
  .form-actions { align-items: stretch; flex-direction: column; }
  .form-actions > small { text-align: center; }
  .contact { padding: 78px 0; }
  .contact-card { padding: 18px; grid-template-columns: auto 1fr; }
  .contact-arrow { display: none; }
  .footer-bottom { padding: 20px 0; align-items: flex-start; flex-direction: column; }
  .mobile-call { position: fixed; z-index: 90; inset: auto 12px 12px; min-height: 54px; display: flex; align-items: center; justify-content: center; gap: 10px; border-radius: 14px; color: white; background: var(--red); box-shadow: 0 14px 35px rgba(7,16,29,.35); font-size: 14px; font-weight: 800; }
  .mobile-call svg { width: 18px; height: 18px; fill: none; stroke: currentColor; stroke-width: 1.8; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
  .js .reveal { opacity: 1; transform: none; }
}