:root {
  --blue: #0878f9;
  --blue-dark: #005ecb;
  --ink: #1d1d1f;
  --muted: #6e6e73;
  --line: #d2d2d7;
  --surface: #f5f5f7;
  --white: #ffffff;
  --black: #000000;
  --max: 1240px;
  --ease: cubic-bezier(.22, 1, .36, 1);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 68px; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--white);
  font-family: "SF Pro Text", "PingFang SC", "Helvetica Neue", Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
  letter-spacing: -.02em;
}
body.menu-open { overflow: hidden; }
a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }
button { font: inherit; }
.skip-link { position: fixed; left: 12px; top: -50px; z-index: 200; padding: 10px 16px; background: var(--blue); color: white; border-radius: 20px; }
.skip-link:focus { top: 10px; }

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 100;
  background: rgba(255,255,255,.82);
  border-bottom: 1px solid rgba(0,0,0,.06);
  backdrop-filter: saturate(180%) blur(20px);
  -webkit-backdrop-filter: saturate(180%) blur(20px);
}
.nav-shell { width: min(var(--max), calc(100% - 36px)); height: 68px; margin: auto; display: flex; align-items: center; justify-content: space-between; gap: 16px; }
.brand { width: 132px; height: 58px; display: flex; align-items: center; overflow: hidden; flex: 0 0 auto; }
.brand img { width: 132px; }
.nav-links { display: flex; align-items: center; gap: 18px; margin-left: auto; }
.nav-links a { font-size: 15px; font-weight: 500; color: rgba(0,0,0,.78); transition: color .2s ease; white-space: nowrap; }
.nav-links a:hover, .nav-links a.active { color: var(--blue); }
.nav-cta, .button { border-radius: 999px; display: inline-flex; align-items: center; justify-content: center; transition: transform .25s ease, background .25s ease, color .25s ease; }
.nav-cta { padding: 8px 14px; color: white; background: var(--blue); font-size: 14px; white-space: nowrap; }
.nav-cta:hover, .button:hover { transform: translateY(-1px); }
.menu-toggle { display: none; width: 40px; height: 40px; border: 0; background: transparent; cursor: pointer; position: relative; }
.menu-toggle span { position: absolute; left: 10px; width: 20px; height: 1px; background: var(--ink); transition: .25s var(--ease); }
.menu-toggle span:first-child { top: 16px; }
.menu-toggle span:last-child { top: 23px; }

.hero { min-height: 960px; padding: 145px 22px 70px; background: linear-gradient(180deg, #fff 0%, #f5f8ff 72%, #fff 100%); overflow: hidden; position: relative; }
.hero::before { content: ""; position: absolute; top: 80px; left: 50%; width: 850px; height: 620px; transform: translateX(-50%); background: radial-gradient(circle, rgba(8,120,249,.12), rgba(8,120,249,0) 68%); pointer-events: none; }
.hero-copy { position: relative; z-index: 2; max-width: 940px; margin: 0 auto; text-align: center; }
.eyebrow { margin: 0 0 18px; color: var(--blue); font-size: 13px; font-weight: 650; letter-spacing: .12em; text-transform: uppercase; }
h1, h2, h3, p { margin-top: 0; }
h1, h2, h3 { font-family: "SF Pro Display", "PingFang SC", "Helvetica Neue", Arial, sans-serif; }
h1 { margin-bottom: 24px; font-size: clamp(58px, 7vw, 94px); font-weight: 650; letter-spacing: -.065em; line-height: .98; }
h1 span { color: var(--blue); }
.hero-lead { max-width: 660px; margin: 0 auto 30px; color: var(--muted); font-size: clamp(18px, 2vw, 22px); line-height: 1.5; letter-spacing: -.025em; }
.hero-actions { display: flex; align-items: center; justify-content: center; gap: 24px; }
.button { min-height: 48px; padding: 0 24px; font-size: 16px; }
.button-primary { color: white; background: var(--blue); }
.button-primary:hover { background: var(--blue-dark); }
.text-link { color: var(--blue); font-size: 17px; }
.text-link span { font-size: 24px; vertical-align: -1px; margin-left: 3px; }
.device-stage { width: 700px; height: 315px; margin: 60px auto 15px; position: relative; perspective: 1200px; }
.device { position: absolute; background: linear-gradient(145deg, #eef0f4, #8c9098 45%, #fafafa 70%); box-shadow: 0 30px 70px rgba(0,0,0,.18); }
.device .screen { position: absolute; overflow: hidden; background: #fafafa; }
.tablet { left: 150px; top: 2px; width: 400px; height: 275px; padding: 8px; border-radius: 24px; transform: rotateX(4deg); }
.tablet .screen { inset: 8px; border-radius: 17px; }
.screen-dark { display: grid; place-items: center; color: white; background: radial-gradient(circle at 55% 35%, #323b52, #0b0c10 65%) !important; }
.screen-dark::before { content: ""; width: 180px; height: 180px; position: absolute; border: 1px solid rgba(63,158,255,.5); border-radius: 50%; box-shadow: 0 0 60px rgba(8,120,249,.35), inset 0 0 60px rgba(8,120,249,.25); }
.screen-dark span { position: relative; z-index: 1; font-size: 27px; font-weight: 600; letter-spacing: -.04em; }
.phone { width: 118px; height: 238px; border-radius: 28px; padding: 6px; z-index: 3; }
.phone .screen { inset: 6px; border-radius: 23px; padding: 20px 12px; }
.phone-left { left: 105px; top: 62px; transform: rotate(-7deg); }
.phone-right { right: 105px; top: 62px; transform: rotate(7deg); }
.phone-left .screen { background: linear-gradient(180deg, white, #eef4ff); }
.phone-left b { display: block; margin: 11px 0 15px; font-size: 13px; }
.phone-left i { display: block; height: 35px; margin: 7px 0; background: white; border-radius: 8px; box-shadow: 0 4px 16px rgba(0,80,180,.1); }
.mini-brand { color: var(--blue); font-size: 10px; font-weight: 650; }
.screen-blue { display: flex; flex-direction: column; justify-content: flex-end; color: white; background: linear-gradient(165deg, #1688ff 5%, #0253b6 92%) !important; }
.screen-blue span { font-size: 12px; opacity: .72; }
.screen-blue b { font-size: 19px; margin: 4px 0 8px; line-height: 1.1; }
.screen-blue small { font-size: 9px; opacity: .82; line-height: 1.5; }
.orbit { position: absolute; border: 1px solid rgba(8,120,249,.18); border-radius: 50%; }
.orbit-one { width: 560px; height: 150px; left: 70px; top: 170px; transform: rotate(-8deg); }
.orbit-two { width: 480px; height: 120px; left: 110px; top: 190px; transform: rotate(10deg); }
.metrics { position: relative; z-index: 2; max-width: 900px; margin: 20px auto 0; display: grid; grid-template-columns: repeat(4,1fr); border-top: 1px solid rgba(0,0,0,.1); padding-top: 34px; }
.metrics div { text-align: center; border-right: 1px solid rgba(0,0,0,.08); }
.metrics div:last-child { border: 0; }
.metrics strong { display: block; font-size: 34px; font-weight: 620; letter-spacing: -.05em; }
.metrics strong span { color: var(--blue); font-size: .6em; margin-left: 2px; }
.metrics strong.metric-text { font-size: 33px; }
.metrics p { margin: 7px 0 0; color: var(--muted); font-size: 13px; }
.metrics-note { max-width: 900px; margin: 16px auto 0; color: #9a9a9f; font-size: 11px; text-align: right; }

.section { padding: 140px 22px; }
.section-shell { width: min(var(--max), 100%); margin: auto; }
.about { background: var(--black); color: white; }
.about-story { position: relative; min-height: 1180px; padding-top: 170px; padding-bottom: 190px; overflow: clip; --story-progress: 0; }
.about-glow { position: absolute; top: 10%; right: -14%; width: 720px; height: 720px; border-radius: 50%; background: radial-gradient(circle, rgba(8,120,249,.18), rgba(8,120,249,0) 68%); opacity: calc(.35 + var(--story-progress) * .65); transform: translate3d(calc((1 - var(--story-progress)) * 80px), calc((.5 - var(--story-progress)) * 80px), 0) scale(calc(.88 + var(--story-progress) * .12)); pointer-events: none; will-change: transform, opacity; }
.about-grid { position: relative; z-index: 1; display: grid; grid-template-columns: .9fr 1.1fr; gap: 110px; align-items: start; }
.section-heading h2, .center-heading h2, .strength-intro h2 { margin: 0; font-size: clamp(42px, 5vw, 66px); line-height: 1.06; letter-spacing: -.055em; }
.about .section-heading h2 { color: white; }
.about-sticky { position: sticky; top: 150px; align-self: start; opacity: calc(.45 + var(--story-progress) * .55); transform: translate3d(0, calc((1 - var(--story-progress)) * 28px), 0); will-change: transform, opacity; }
.about-progress { width: 180px; height: 2px; margin-top: 44px; overflow: hidden; background: rgba(255,255,255,.16); }
.about-progress span { display: block; width: 100%; height: 100%; background: #2997ff; transform: scaleX(var(--story-progress)); transform-origin: left center; will-change: transform; }
.about-copy { display: grid; gap: 58px; }
.about-copy > p, .about-story-part > p { color: #a1a1a6; font-size: 17px; line-height: 1.75; }
.about-copy .lead { color: white; font-size: 25px; line-height: 1.45; letter-spacing: -.035em; }
.story-intro { min-height: 310px; padding-top: 18px; }
.about-story-part { --part-progress: 0; opacity: calc(.12 + var(--part-progress) * .88); transform: translate3d(calc((1 - var(--part-progress)) * 86px), calc((1 - var(--part-progress)) * 26px), 0); filter: blur(calc((1 - var(--part-progress)) * 8px)); will-change: transform, opacity, filter; }
.mission-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; margin-top: 0; }
.mission-grid article { min-height: 320px; padding: 30px; background: #19191b; border-radius: 12px; display: flex; flex-direction: column; }
.mission-grid article:nth-child(2) { margin-top: 92px; }
.mission-grid span { color: white; font-size: 20px; font-weight: 600; letter-spacing: -.02em; }
.mission-grid h3 { margin: auto 0 12px; font-size: 31px; line-height: 1.12; letter-spacing: -.045em; }
.mission-grid p { margin: 0; color: #a1a1a6; font-size: 14px; line-height: 1.55; }
.center-heading { max-width: 760px; margin: 0 auto 70px; text-align: center; }
.center-heading > p:last-child { margin: 20px auto 0; color: var(--muted); font-size: 19px; line-height: 1.55; }
.products { background: var(--surface); overflow: hidden; }
.product-rail { display: grid; grid-template-columns: repeat(4,1fr); gap: 14px; }
.product-card { min-height: 290px; padding: 26px; background: white; border-radius: 12px; display: flex; flex-direction: column; align-items: center; justify-content: flex-end; text-align: center; }
.product-card h3 { margin: 25px 0 6px; font-size: 21px; letter-spacing: -.03em; }
.product-card p { margin: 0; color: var(--muted); font-size: 13px; }
.product-icon { width: 100px; height: 110px; position: relative; color: var(--ink); }
.product-icon::before, .product-icon::after { content: ""; position: absolute; border: 3px solid currentColor; }
.icon-phone::before { width: 56px; height: 102px; left: 21px; top: 2px; border-radius: 12px; box-shadow: inset 0 0 0 4px #fff, inset 0 0 0 5px #d2d2d7; }
.icon-phone::after { width: 18px; height: 3px; left: 41px; top: 10px; border: 0; border-radius: 5px; background: var(--ink); }
.icon-camera::before { width: 90px; height: 66px; left: 5px; top: 33px; border-radius: 12px; }
.icon-camera::after { width: 36px; height: 36px; left: 30px; top: 46px; border-radius: 50%; box-shadow: 0 0 0 7px #fff, 0 0 0 9px var(--ink); }
.icon-game::before { width: 92px; height: 58px; left: 4px; top: 38px; border-radius: 34px 34px 25px 25px; transform: rotate(-3deg); }
.icon-game::after { width: 22px; height: 4px; left: 20px; top: 64px; border: 0; background: var(--ink); box-shadow: 9px -9px 0 -7px var(--ink), 9px 9px 0 -7px var(--ink), 55px -5px 0 -4px var(--ink), 66px 5px 0 -4px var(--ink); }
.icon-watch::before { width: 60px; height: 72px; left: 20px; top: 19px; border-radius: 17px; box-shadow: 0 -20px 0 -8px #fff, 0 -20px 0 -5px var(--ink), 0 20px 0 -8px #fff, 0 20px 0 -5px var(--ink); }
.icon-watch::after { width: 20px; height: 20px; left: 40px; top: 45px; border-radius: 50%; border-width: 2px; }
.icon-drone::before { width: 52px; height: 18px; left: 24px; top: 55px; border-radius: 12px; box-shadow: -27px -30px 0 -5px #fff, -27px -30px 0 -2px var(--ink), 27px -30px 0 -5px #fff, 27px -30px 0 -2px var(--ink), -27px 30px 0 -5px #fff, -27px 30px 0 -2px var(--ink), 27px 30px 0 -5px #fff, 27px 30px 0 -2px var(--ink); }
.icon-drone::after { width: 90px; height: 3px; left: 5px; top: 63px; border: 0; background: var(--ink); transform: rotate(35deg); box-shadow: 0 0 0 var(--ink); }
.icon-office::before { width: 92px; height: 64px; left: 4px; top: 17px; border-radius: 7px; }
.icon-office::after { width: 46px; height: 3px; left: 27px; top: 98px; border: 0; background: var(--ink); box-shadow: 0 -13px 0 -1px var(--ink); }
.icon-audio::before { width: 70px; height: 70px; left: 15px; top: 20px; border-radius: 50%; border-bottom-color: transparent; }
.icon-audio::after { width: 17px; height: 38px; left: 14px; top: 62px; border-radius: 10px; background: white; box-shadow: 52px 0 0 white, 52px 0 0 0 var(--ink); }
.icon-live::before { width: 58px; height: 78px; left: 21px; top: 7px; border-radius: 30px; }
.icon-live::after { width: 74px; height: 48px; left: 13px; top: 53px; border-width: 0 3px 3px; border-radius: 0 0 38px 38px; }

.services { background: white; }
.service-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 14px; }
.service-card { position: relative; min-height: 410px; padding: 26px; border-radius: 12px; background: var(--surface); display: flex; flex-direction: column; }
.service-no { color: #86868b; font-size: 12px; }
.service-symbol { width: 88px; height: 88px; margin: 55px auto 45px; display: grid; place-items: center; border: 2px solid var(--ink); border-radius: 26px; font-size: 44px; font-weight: 300; }
.keep-symbol { color: white; background: var(--blue); border-color: var(--blue); border-radius: 50%; }
.renew-symbol { border-radius: 50%; }
.switch-symbol { border: 0; font-size: 65px; color: var(--blue); }
.service-card h3 { margin: auto 0 4px; font-size: 24px; }
.service-card strong { color: var(--blue); font-size: 14px; }
.service-card p { margin: 18px 0 0; color: var(--muted); font-size: 14px; line-height: 1.6; }

.strengths { color: white; background: #050505; }
.strength-intro { max-width: 780px; margin-bottom: 70px; }
.strength-intro p:last-child { max-width: 600px; margin: 24px 0 0; color: #a1a1a6; font-size: 18px; line-height: 1.6; }
.strength-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.strength-card { min-height: 390px; padding: 34px; background: #171719; border-radius: 12px; position: relative; overflow: hidden; }
.strength-card > span { color: #6e6e73; font-size: 12px; }
.strength-card h3 { margin: 48px 0 15px; font-size: 29px; }
.strength-card p { max-width: 440px; margin: 0; color: #a1a1a6; line-height: 1.65; }
.line-icon { width: 130px; height: 115px; margin: 35px auto 0; position: relative; }
.line-icon::before, .line-icon::after { content: ""; position: absolute; border: 2px solid #2997ff; }
.shield-icon::before { width: 75px; height: 88px; left: 27px; top: 6px; border-radius: 40px 40px 48px 48px; clip-path: polygon(50% 0,100% 18%,90% 75%,50% 100%,10% 75%,0 18%); background: rgba(41,151,255,.06); }
.shield-icon::after { width: 18px; height: 10px; left: 56px; top: 47px; border-width: 0 0 3px 3px; transform: rotate(-45deg); }
.asset-icon::before { width: 95px; height: 70px; left: 17px; top: 25px; border-radius: 8px; transform: skewY(-8deg); }
.asset-icon::after { width: 65px; height: 38px; left: 32px; top: 10px; border-radius: 8px; background: rgba(41,151,255,.06); }
.channel-icon::before { width: 95px; height: 95px; left: 17px; top: 8px; border-radius: 50%; box-shadow: inset 0 0 0 16px #171719, inset 0 0 0 18px #2997ff; }
.channel-icon::after { width: 12px; height: 12px; left: 59px; top: 50px; border-radius: 50%; background: #2997ff; box-shadow: -48px -25px 0 -1px #2997ff, 48px -25px 0 -1px #2997ff, 0 52px 0 -1px #2997ff; }
.supply-icon::before { width: 92px; height: 72px; left: 18px; top: 24px; border-radius: 6px; transform: rotate(30deg) skewY(-30deg) scaleY(.86); }
.supply-icon::after { width: 46px; height: 74px; left: 42px; top: 18px; border-width: 0 2px; transform: skewY(30deg); }

.journey { background: var(--surface); }
.section-heading.compact { max-width: 700px; margin-bottom: 90px; }
.timeline { margin-left: 250px; border-left: 1px solid #c7c7cc; }
.timeline-item { display: grid; grid-template-columns: 110px 1fr; gap: 55px; position: relative; padding: 0 0 80px 60px; }
.timeline-item::before { content: ""; position: absolute; left: -6px; top: 9px; width: 11px; height: 11px; border-radius: 50%; background: var(--blue); box-shadow: 0 0 0 7px #dcecff; }
.timeline-item time { color: var(--blue); font-size: 36px; font-weight: 600; letter-spacing: -.04em; }
.timeline-item h3 { margin: 4px 0 14px; font-size: 28px; }
.timeline-item p { max-width: 580px; margin: 0; color: var(--muted); line-height: 1.7; }

.partners { background: white; }
.partner-groups { display: grid; gap: 38px; }
.partner-group h3 { margin: 0 0 17px; font-size: 14px; color: var(--muted); font-family: inherit; font-weight: 500; }
.logo-row { display: grid; grid-template-columns: repeat(6,1fr); gap: 10px; }
.logo-row-five { grid-template-columns: repeat(5,1fr); }
.logo-row-funding { grid-template-columns: repeat(4,1fr); }
.logo-row div { min-height: 118px; padding: 24px; border: 1px solid #e5e5e7; border-radius: 12px; display: flex; align-items: center; justify-content: center; background: white; }
.logo-row img { width: 100%; max-width: 142px; height: 54px; object-fit: contain; filter: none; opacity: 1; transition: transform .25s ease; }
.logo-row img.logo-symbol { max-width: 64px; height: 64px; }
.logo-row img.logo-wordmark { max-width: 124px; height: 44px; }
.logo-row img.logo-wide { max-width: 150px; height: 48px; }
.logo-row img.logo-compact { max-width: 116px; height: 58px; }
.logo-row img.logo-bank { max-width: 164px; height: 48px; }
.logo-row div:hover img { transform: scale(1.04); }
.partner-note { margin: 24px 0 0; color: #9a9a9f; font-size: 11px; text-align: right; }

.news { background: var(--surface); }
.news-heading { display: flex; align-items: flex-end; justify-content: space-between; margin-bottom: 55px; }
.news-heading > p { max-width: 300px; margin: 0 0 8px; color: var(--muted); line-height: 1.6; }
.news-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 14px; }
.news-card { min-height: 370px; padding: 30px; background: white; border-radius: 12px; display: flex; flex-direction: column; transition: transform .3s var(--ease), box-shadow .3s var(--ease); }
.news-card:hover { transform: translateY(-5px); box-shadow: 0 20px 50px rgba(0,0,0,.08); }
.news-card > span { align-self: flex-start; padding: 5px 9px; border-radius: 999px; color: var(--blue); background: #edf6ff; font-size: 11px; }
.news-card time { margin: 25px 0 12px; color: var(--muted); font-size: 12px; }
.news-card h3 { margin: 0; font-size: 24px; line-height: 1.34; letter-spacing: -.035em; }
.news-card p { color: var(--muted); font-size: 14px; line-height: 1.6; }
.news-card b { margin-top: auto; color: var(--blue); font-size: 14px; font-weight: 500; }
.news-card b i { font-style: normal; }
.news-note { margin: 22px 0 0; color: #8e8e93; font-size: 11px; line-height: 1.6; text-align: right; }

.careers { background: white; }
.careers-intro { display: grid; grid-template-columns: 1.2fr .8fr; gap: 90px; align-items: end; margin-bottom: 65px; }
.careers-intro h2 { margin: 0; font-size: clamp(42px, 5vw, 66px); line-height: 1.06; letter-spacing: -.055em; }
.careers-intro > p { max-width: 430px; margin: 0 0 8px; color: var(--muted); font-size: 18px; line-height: 1.65; }
.job-card { overflow: hidden; border-radius: 16px; background: var(--surface); }
.job-summary { padding: 42px; display: grid; grid-template-columns: 1fr 1.1fr; gap: 65px; align-items: end; border-bottom: 1px solid #dedee2; }
.job-status { display: inline-flex; padding: 6px 10px; color: var(--blue); background: #e8f3ff; border-radius: 999px; font-size: 12px; font-weight: 600; }
.job-summary h3 { margin: 20px 0 10px; font-size: 42px; letter-spacing: -.05em; }
.job-summary p { max-width: 430px; margin: 0; color: var(--muted); line-height: 1.6; }
.job-summary dl { display: grid; grid-template-columns: repeat(3,1fr); margin: 0; }
.job-summary dl div { padding-left: 22px; border-left: 1px solid #d2d2d7; }
.job-summary dt { margin-bottom: 9px; color: var(--muted); font-size: 12px; }
.job-summary dd { margin: 0; font-size: 17px; font-weight: 600; }
.job-details { display: grid; grid-template-columns: repeat(3,1fr); gap: 1px; background: #dedee2; }
.job-details section { padding: 38px; background: white; }
.job-details h4 { margin: 0 0 20px; font-size: 20px; }
.job-details ul { margin: 0; padding-left: 20px; color: var(--muted); }
.job-details li { padding: 6px 0; line-height: 1.65; }
.job-footer { padding: 26px 42px; display: flex; align-items: center; justify-content: space-between; gap: 30px; }
.job-footer p { max-width: 700px; margin: 0; color: var(--muted); font-size: 13px; line-height: 1.55; }

.company-contact { background: var(--surface); }
.contact-heading { display: flex; align-items: flex-end; justify-content: space-between; gap: 70px; margin-bottom: 58px; }
.contact-heading h2 { margin: 0; font-size: clamp(48px, 5.5vw, 72px); line-height: 1.02; letter-spacing: -.06em; }
.contact-heading > p { max-width: 430px; margin: 0 0 8px; color: var(--muted); font-size: 18px; line-height: 1.65; }
.contact-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 14px; }
.contact-card { min-height: 310px; padding: 32px; border-radius: 12px; background: white; display: flex; flex-direction: column; }
.contact-card > span { color: #8e8e93; font-size: 12px; }
.contact-card h3 { margin: 58px 0 14px; font-size: 27px; letter-spacing: -.04em; }
.contact-card p { margin: 0; color: var(--muted); font-size: 15px; line-height: 1.7; }
.contact-card a { margin-top: auto; color: var(--blue); font-size: 15px; }
.contact-card .contact-phone { margin-top: 24px; color: var(--ink); font-size: 28px; font-weight: 650; letter-spacing: -.04em; line-height: 1.15; }
.contact-phone small { display: block; margin-bottom: 7px; color: var(--muted); font-size: 11px; font-weight: 500; letter-spacing: .04em; }
.contact-card .contact-secondary { margin-top: auto; padding-top: 18px; }
.contact-card a i { margin-left: 3px; font-size: 19px; font-style: normal; }

.contact { padding: 18px; background: #000; }
.contact-panel { min-height: 610px; max-width: none; border-radius: 16px; padding: 90px max(7vw, 40px); color: white; background: radial-gradient(circle at 75% 50%, #15396e 0%, #071b3c 28%, #01050c 62%, #000 100%); display: flex; align-items: center; justify-content: space-between; gap: 60px; overflow: hidden; }
.contact-panel h2 { margin: 0 0 25px; font-size: clamp(46px, 5.2vw, 74px); line-height: 1.02; letter-spacing: -.06em; }
.contact-panel > div:first-child > p:last-of-type { max-width: 560px; color: #a8b7cc; font-size: 18px; line-height: 1.6; }
.button-light { margin-top: 18px; color: var(--ink); background: white; }
.qr-card { flex: 0 0 240px; padding: 18px; border-radius: 16px; background: white; color: var(--ink); box-shadow: 0 25px 80px rgba(0,92,210,.35); text-align: center; transform: rotate(2deg); }
.qr-card img { width: 100%; aspect-ratio: 1/1; object-fit: cover; object-position: top; border-radius: 9px; }
.qr-card span { display: block; padding-top: 14px; font-size: 13px; }

.site-footer { padding: 60px 22px 30px; color: #86868b; background: #f5f5f7; font-size: 12px; }
.footer-shell { width: min(var(--max),100%); margin: auto; }
.footer-brand { display: flex; align-items: center; justify-content: space-between; padding-bottom: 30px; border-bottom: 1px solid #d2d2d7; }
.footer-brand img { width: 100px; filter: grayscale(1); }
.footer-brand p { margin: 0; }
.footer-info { padding: 28px 0; line-height: 1.5; }
.footer-info p { margin: 5px 0; }
.footer-bottom { padding-top: 20px; border-top: 1px solid #d2d2d7; display: flex; justify-content: space-between; }

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

@media (max-width: 1050px) {
  .nav-links { gap: 18px; }
  .about-grid { gap: 55px; }
  .product-rail, .service-grid { grid-template-columns: repeat(2,1fr); }
  .timeline { margin-left: 100px; }
  .logo-row-five, .logo-row-funding { grid-template-columns: repeat(3,1fr); }
}

@media (max-width: 980px) {
  .nav-shell { width: calc(100% - 28px); }
  .nav-cta { display: none; }
  .menu-toggle { display: block; z-index: 102; }
  .menu-toggle[aria-expanded="true"] span:first-child { top: 20px; transform: rotate(45deg); }
  .menu-toggle[aria-expanded="true"] span:last-child { top: 20px; transform: rotate(-45deg); }
  .nav-links { position: fixed; inset: 68px 0 auto; height: calc(100vh - 68px); padding: 38px 28px; background: rgba(255,255,255,.97); backdrop-filter: blur(20px); display: flex; flex-direction: column; align-items: flex-start; gap: 0; transform: translateY(-120%); opacity: 0; transition: .35s var(--ease); }
  .nav-links.open { transform: none; opacity: 1; }
  .nav-links a { width: 100%; padding: 17px 0; border-bottom: 1px solid #eee; font-size: 24px; font-weight: 550; }
  .hero { min-height: auto; padding-top: 125px; }
  h1 { font-size: clamp(48px, 11vw, 72px); }
  .device-stage { transform: scale(.82); transform-origin: center top; margin-bottom: -50px; }
  .metrics { grid-template-columns: 1fr 1fr; gap: 30px 0; }
  .metrics div:nth-child(2) { border: 0; }
  .section { padding: 100px 22px; }
  .about-story { min-height: auto; padding-top: 120px; padding-bottom: 120px; overflow: hidden; }
  .about-grid { grid-template-columns: 1fr; gap: 64px; }
  .about-sticky { position: relative; top: auto; opacity: 1; transform: none; }
  .about-progress { width: 120px; }
  .about-copy { gap: 36px; }
  .story-intro { min-height: auto; padding-top: 0; }
  .about-story-part { transform: translate3d(0, calc((1 - var(--part-progress)) * 42px), 0); filter: none; }
  .mission-grid article:nth-child(2) { margin-top: 40px; }
  .strength-grid { grid-template-columns: 1fr; }
  .timeline { margin-left: 0; }
  .timeline-item { grid-template-columns: 90px 1fr; gap: 28px; padding-left: 35px; }
  .news-grid { grid-template-columns: 1fr; }
  .news-card { min-height: 300px; }
  .careers-intro { grid-template-columns: 1fr; gap: 28px; }
  .job-summary { grid-template-columns: 1fr; gap: 35px; }
  .job-details { grid-template-columns: 1fr; }
  .contact-heading { align-items: flex-start; flex-direction: column; gap: 24px; }
  .contact-grid { grid-template-columns: 1fr; }
  .contact-panel { min-height: 680px; padding: 65px 35px; }
}

@media (max-width: 640px) {
  .hero { padding-left: 18px; padding-right: 18px; }
  h1 { font-size: 49px; }
  .hero-lead { font-size: 17px; }
  .hero-actions { flex-direction: column; gap: 15px; }
  .device-stage { width: 700px; margin-left: 50%; transform: translateX(-50%) scale(.62); transform-origin: center top; margin-bottom: -105px; }
  .metrics { margin-top: 30px; }
  .metrics strong { font-size: 28px; }
  .section-heading h2, .center-heading h2, .strength-intro h2 { font-size: 39px; }
  .center-heading { margin-bottom: 50px; }
  .mission-grid, .product-rail, .service-grid { grid-template-columns: 1fr; }
  .mission-grid article { min-height: 240px; }
  .mission-grid article:nth-child(2) { margin-top: 0; }
  .product-card { min-height: 250px; }
  .service-card { min-height: 350px; }
  .strength-card { min-height: 350px; padding: 28px; }
  .timeline-item { display: block; padding-bottom: 65px; }
  .timeline-item time { display: block; margin-bottom: 20px; }
  .logo-row, .logo-row-five, .logo-row-funding { grid-template-columns: repeat(2,1fr); }
  .logo-row div { min-height: 90px; padding: 18px; }
  .news-heading { display: block; }
  .news-heading > p { margin-top: 20px; }
  .careers-intro h2 { font-size: 39px; }
  .job-summary { padding: 28px; }
  .job-summary h3 { font-size: 34px; }
  .job-summary dl { grid-template-columns: 1fr; gap: 20px; }
  .job-summary dl div { padding: 0 0 0 18px; }
  .job-details section { padding: 28px; }
  .job-footer { padding: 25px 28px 30px; flex-direction: column; align-items: flex-start; }
  .contact-panel { min-height: 760px; border-radius: 12px; padding: 60px 26px; flex-direction: column; align-items: flex-start; justify-content: center; }
  .qr-card { flex-basis: auto; width: 190px; align-self: center; }
  .footer-brand, .footer-bottom { align-items: flex-start; flex-direction: column; gap: 14px; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; transition-duration: .01ms !important; animation-duration: .01ms !important; animation-iteration-count: 1 !important; }
  .reveal, .about-story-part, .about-sticky { opacity: 1 !important; transform: none !important; filter: none !important; }
  .about-glow { opacity: .55; transform: none; }
  .about-progress span { transform: scaleX(1); }
}