@import url('data:text/css,');

:root {
  --ink: #081820;
  --ink-2: #0d252f;
  --ink-3: #12323e;
  --mint: #23dfb1;
  --mint-soft: #9ff5dc;
  --blue: #4ba7ff;
  --paper: #f2f5f3;
  --white: #fff;
  --text: #12232a;
  --muted: #68777b;
  --line: #d7dfdc;
  --radius: 4px;
  --shadow: 0 24px 60px rgba(4, 23, 31, .12);
  --container: min(1180px, calc(100% - 48px));
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 78px; }
body { margin: 0; color: var(--text); background: var(--paper); font-family: "PingFang SC", "Microsoft YaHei", "Noto Sans CJK SC", Arial, sans-serif; line-height: 1.6; -webkit-font-smoothing: antialiased; }
body.menu-open { overflow: hidden; }
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font: inherit; }
button { color: inherit; }
img, svg { display: block; max-width: 100%; }
.container { width: var(--container); margin-inline: auto; }
.skip-link { position: fixed; z-index: 9999; left: 16px; top: -80px; background: var(--mint); color: var(--ink); padding: 10px 16px; font-weight: 700; transition: top .2s; }
.skip-link:focus { top: 16px; }

.site-header { position: fixed; inset: 0 0 auto; z-index: 100; color: var(--white); border-bottom: 1px solid rgba(255,255,255,.11); transition: background .3s, box-shadow .3s; }
.site-header.scrolled { background: rgba(6, 22, 29, .94); box-shadow: 0 8px 30px rgba(0,0,0,.15); backdrop-filter: blur(16px); }
.header-inner { height: 76px; display: flex; align-items: center; gap: 40px; }
.brand-logo { display: flex; align-items: center; gap: 10px; flex: 0 0 auto; }
.brand-logo-mark { width: 42px; height: 42px; padding: 2px; object-fit: contain; border-radius: 5px; background: #fff; box-shadow: 0 0 0 1px rgba(255,255,255,.16); }
.brand-logo > span { display: flex; flex-direction: column; line-height: 1.1; }
.brand-logo strong { font-family: Arial, sans-serif; font-size: 18px; letter-spacing: .16em; }
.brand-logo small { margin-top: 5px; opacity: .72; font-size: 9px; letter-spacing: .12em; }
.desktop-nav { display: flex; align-items: center; justify-content: center; gap: 29px; margin-left: auto; }
.desktop-nav a { position: relative; font-size: 14px; color: rgba(255,255,255,.72); transition: color .2s; }
.desktop-nav a::after { content: ""; position: absolute; left: 50%; right: 50%; bottom: -27px; height: 2px; background: var(--mint); transition: left .2s, right .2s; }
.desktop-nav a:hover, .desktop-nav a.active { color: var(--white); }
.desktop-nav a.active::after { left: 0; right: 0; }
.header-contact { display: inline-flex; align-items: center; gap: 22px; margin-left: 8px; padding: 10px 12px 10px 18px; border: 1px solid rgba(255,255,255,.3); font-size: 13px; }
.header-contact i { color: var(--mint); font-style: normal; }
.menu-toggle { display: none; margin-left: auto; width: 42px; height: 42px; border: 0; background: transparent; padding: 9px; }
.menu-toggle span { display: block; height: 2px; margin: 6px 0; background: currentColor; transition: transform .25s, opacity .25s; }
.menu-toggle.open span:nth-child(1) { transform: translateY(8px) rotate(45deg); }
.menu-toggle.open span:nth-child(2) { opacity: 0; }
.menu-toggle.open span:nth-child(3) { transform: translateY(-8px) rotate(-45deg); }
.mobile-menu { position: fixed; inset: 76px 0 0; padding: 30px 24px; background: var(--ink); }
.mobile-menu a { display: block; padding: 15px 0; border-bottom: 1px solid rgba(255,255,255,.1); font-size: 18px; }

.hero { position: relative; min-height: 760px; height: 100vh; max-height: 960px; overflow: hidden; color: var(--white); background: radial-gradient(circle at 73% 45%, #123b48 0, #081e27 34%, #06151c 72%); }
.hero::before { content: ""; position: absolute; inset: auto 0 0; height: 190px; background: linear-gradient(transparent, rgba(3,14,19,.7)); }
.hero-grid, .contact-grid { position: absolute; inset: 0; opacity: .35; background-image: linear-gradient(rgba(90,197,183,.09) 1px, transparent 1px), linear-gradient(90deg, rgba(90,197,183,.09) 1px, transparent 1px); background-size: 68px 68px; mask-image: linear-gradient(90deg, black, transparent 90%); }
.hero-grid::after { content: ""; position: absolute; left: 8%; top: 0; width: 1px; height: 100%; background: rgba(34,223,177,.35); box-shadow: 272px 0 rgba(34,223,177,.12), 816px 0 rgba(34,223,177,.12); }
.hero-glow { position: absolute; border-radius: 50%; filter: blur(4px); pointer-events: none; }
.hero-glow-one { width: 520px; height: 520px; right: 3%; top: 19%; border: 1px solid rgba(35,223,177,.13); box-shadow: inset 0 0 130px rgba(35,223,177,.05); }
.hero-glow-two { width: 280px; height: 280px; right: 30%; bottom: -12%; background: rgba(59,157,255,.07); filter: blur(60px); }
.hero-layout { position: relative; z-index: 2; height: 100%; display: grid; grid-template-columns: 1fr .92fr; align-items: center; gap: 55px; padding-top: 70px; }
.eyebrow { display: flex; align-items: center; gap: 12px; color: var(--mint); font-family: Arial, sans-serif; font-size: 11px; letter-spacing: .2em; }
.eyebrow span { width: 30px; height: 1px; background: var(--mint); }
.hero h1 { margin: 24px 0 25px; font-size: clamp(52px, 5vw, 76px); line-height: 1.13; letter-spacing: -.055em; font-weight: 650; }
.hero h1 em { color: var(--mint); font-style: normal; }
.hero-copy > p { max-width: 585px; margin: 0; color: rgba(229,242,240,.68); font-size: 17px; line-height: 1.95; }
.hero-actions { display: flex; gap: 14px; margin-top: 38px; }
.btn { min-height: 50px; display: inline-flex; justify-content: center; align-items: center; gap: 40px; padding: 0 22px; border: 1px solid transparent; border-radius: 0; cursor: pointer; font-size: 14px; font-weight: 600; transition: transform .2s, background .2s, border-color .2s; }
.btn:hover { transform: translateY(-2px); }
.btn-primary { color: var(--ink); background: var(--mint); }
.btn-primary:hover { background: var(--mint-soft); }
.btn-ghost { color: var(--white); border-color: rgba(255,255,255,.28); background: rgba(255,255,255,.02); }
.btn-ghost:hover { border-color: var(--mint); }
.hero-metrics { display: flex; gap: 0; margin-top: 63px; }
.hero-metrics > div { min-width: 138px; padding-right: 32px; margin-right: 32px; border-right: 1px solid rgba(255,255,255,.13); }
.hero-metrics > div:last-child { border: 0; margin: 0; }
.hero-metrics strong { display: block; font-family: Arial, sans-serif; font-size: 27px; line-height: 1.1; font-weight: 500; }
.hero-metrics span { display: block; margin-top: 7px; color: rgba(255,255,255,.48); font-size: 11px; }
.hero-visual { position: relative; height: 590px; display: grid; place-items: center; }
.orbit { position: absolute; border: 1px solid rgba(85,185,179,.18); border-radius: 50%; }
.orbit-one { width: 530px; height: 530px; animation: rotate 30s linear infinite; }
.orbit-one::before, .orbit-one::after, .orbit-two::before { content: ""; position: absolute; width: 6px; height: 6px; border-radius: 50%; background: var(--mint); box-shadow: 0 0 18px var(--mint); }
.orbit-one::before { top: 18%; left: 8%; }.orbit-one::after { right: 4%; bottom: 28%; background: var(--blue); }
.orbit-two { width: 410px; height: 410px; border-style: dashed; animation: rotate 23s linear reverse infinite; }
.orbit-two::before { top: -3px; left: 50%; }
.system-card { position: relative; width: 380px; min-height: 440px; padding: 20px 22px; border: 1px solid rgba(133,217,208,.22); background: linear-gradient(145deg, rgba(18,53,65,.86), rgba(7,25,33,.89)); box-shadow: 0 50px 90px rgba(0,0,0,.28); backdrop-filter: blur(12px); }
.system-card::before, .system-card::after { content: ""; position: absolute; width: 28px; height: 28px; border-color: var(--mint); opacity: .55; }
.system-card::before { left: -1px; top: -1px; border-left: 2px solid; border-top: 2px solid; }.system-card::after { right: -1px; bottom: -1px; border-right: 2px solid; border-bottom: 2px solid; }
.system-top { display: flex; justify-content: space-between; align-items: center; padding-bottom: 17px; border-bottom: 1px solid rgba(255,255,255,.08); font: 10px Arial, sans-serif; letter-spacing: .12em; color: rgba(255,255,255,.53); }
.system-top span { display: flex; align-items: center; gap: 8px; }.system-top i { width: 5px; height: 5px; border-radius: 50%; background: var(--mint); box-shadow: 0 0 7px var(--mint); }.system-top b { color: var(--mint); }
.system-core { padding: 16px 0 5px; text-align: center; }.system-core svg { width: 200px; margin: auto; }.system-core > div { margin-top: -8px; }.system-core strong { display: block; font-size: 19px; letter-spacing: .15em; }.system-core span { display: block; margin-top: 7px; color: rgba(255,255,255,.35); font: 9px Arial; letter-spacing: .14em; }
.signal-row { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-top: 25px; }.signal-row > div { padding: 13px; border: 1px solid rgba(255,255,255,.08); background: rgba(255,255,255,.025); }.signal-row span { display: block; color: rgba(255,255,255,.4); font-size: 10px; }.signal-row b { display: block; margin: 5px 0 8px; font: 17px Arial; font-weight: 500; }.signal-row i { position: relative; display: block; height: 2px; background: rgba(255,255,255,.09); }.signal-row i::before { content: ""; position: absolute; inset: 0 auto 0 0; width: var(--level); background: linear-gradient(90deg, var(--mint), var(--blue)); }
.float-tag { position: absolute; min-width: 140px; padding: 12px 15px; display: flex; gap: 11px; align-items: center; border: 1px solid rgba(133,217,208,.2); background: rgba(9,32,41,.84); box-shadow: 0 18px 30px rgba(0,0,0,.2); backdrop-filter: blur(8px); animation: float 5s ease-in-out infinite; }.float-tag > i { width: 8px; height: 8px; border: 2px solid var(--mint); border-radius: 50%; box-shadow: 0 0 12px rgba(35,223,177,.5); }.float-tag span { font-size: 12px; }.float-tag small { display: block; margin-top: 2px; color: rgba(255,255,255,.4); font-size: 9px; }.tag-one { left: 0; top: 24%; }.tag-two { right: -5px; top: 37%; animation-delay: -1.2s; }.tag-three { left: 6%; bottom: 18%; animation-delay: -2.4s; }
.scroll-cue { position: absolute; z-index: 3; bottom: 26px; left: 50%; transform: translateX(-50%); display: flex; flex-direction: column; align-items: center; gap: 7px; color: rgba(255,255,255,.36); font: 8px Arial; letter-spacing: .24em; }.scroll-cue span { position: relative; width: 1px; height: 34px; overflow: hidden; background: rgba(255,255,255,.18); }.scroll-cue span::after { content: ""; position: absolute; inset: -100% 0 auto; height: 100%; background: var(--mint); animation: scroll 2s infinite; }

.brand-strip { background: #07171d; color: var(--white); border-top: 1px solid rgba(255,255,255,.08); }
.brand-strip-inner { min-height: 105px; display: flex; align-items: center; gap: 55px; }.strip-label { padding-right: 45px; border-right: 1px solid rgba(255,255,255,.13); color: var(--mint); font: 9px Arial; letter-spacing: .24em; white-space: nowrap; }.brand-wordmarks { display: grid; grid-template-columns: repeat(4, 1fr); align-items: center; width: 100%; }.brand-wordmarks b { position: relative; padding-left: 45px; font: 20px Arial; letter-spacing: .07em; color: rgba(255,255,255,.78); }.brand-wordmarks b::before { content: ""; position: absolute; left: 18px; top: 4px; width: 13px; height: 13px; border: 1px solid rgba(35,223,177,.5); transform: rotate(45deg); }.brand-wordmarks small { display: block; margin-top: 3px; color: rgba(255,255,255,.35); font: 9px "PingFang SC"; letter-spacing: .12em; }

.section { padding: 110px 0; }.section-heading { display: grid; grid-template-columns: 1.45fr .7fr; align-items: end; gap: 80px; margin-bottom: 58px; }.section-index { display: block; margin-bottom: 17px; color: #198a72; font: 10px Arial; font-weight: 700; letter-spacing: .2em; }.section-heading h2, .about-copy h2 { margin: 0; font-size: clamp(35px, 3.8vw, 52px); line-height: 1.26; letter-spacing: -.045em; font-weight: 620; }.section-heading > p { margin: 0 0 8px; color: var(--muted); font-size: 14px; line-height: 1.9; }.section-heading.light { color: var(--white); }.section-heading.light > p { color: rgba(255,255,255,.53); }.section-heading.light .section-index, .service-section .section-index { color: var(--mint); }

.brands-section { background: var(--paper); }.brand-showcase { min-height: 510px; display: grid; grid-template-columns: 35% 65%; background: var(--white); box-shadow: var(--shadow); }.brand-tabs { display: flex; flex-direction: column; border-right: 1px solid var(--line); }.brand-tab { flex: 1; display: grid; grid-template-columns: 40px 1fr auto; align-items: center; gap: 14px; padding: 18px 25px; border: 0; border-bottom: 1px solid var(--line); text-align: left; background: transparent; cursor: pointer; transition: background .25s, color .25s; }.brand-tab:last-child { border-bottom: 0; }.brand-tab > span { color: #8b999b; font: 10px Arial; }.brand-tab b { font: 19px Arial; letter-spacing: .05em; }.brand-tab small { display: block; margin-top: 5px; color: #7d8b8e; font: 11px "PingFang SC"; letter-spacing: .1em; }.brand-tab i { font-style: normal; opacity: 0; transform: translateX(-5px); transition: .25s; }.brand-tab:hover { background: #f4f7f5; }.brand-tab.active { color: var(--white); background: var(--ink-2); }.brand-tab.active > span, .brand-tab.active small { color: rgba(255,255,255,.48); }.brand-tab.active i { color: var(--mint); opacity: 1; transform: none; }
.brand-panel { position: relative; overflow: hidden; padding: 54px 60px; background: linear-gradient(125deg, #f7faf8, #edf3f0); }.brand-panel::after { content: attr(data-mark); position: absolute; right: -25px; bottom: -60px; font: 700 108px Arial; letter-spacing: -.06em; color: rgba(9,50,61,.045); white-space: nowrap; }.brand-panel-head { display: flex; justify-content: space-between; gap: 30px; align-items: start; }.brand-panel-label { color: #29826d; font: 10px Arial; letter-spacing: .18em; }.brand-panel h3 { margin: 13px 0 10px; font-size: 34px; line-height: 1.25; }.brand-panel-desc { max-width: 590px; margin: 0; color: var(--muted); font-size: 14px; line-height: 1.85; }.official-link { position: relative; z-index: 2; flex: none; padding: 9px 13px; border-bottom: 1px solid #98a6a4; color: #344a50; font-size: 12px; }.official-link:hover { border-color: var(--mint); color: #08765e; }.brand-categories { position: relative; z-index: 2; display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-top: 36px; }.brand-category { padding: 16px 18px; border: 1px solid #d6e0dc; background: rgba(255,255,255,.58); }.brand-category span { display: inline-grid; place-items: center; width: 27px; height: 27px; margin-bottom: 9px; color: #13795f; border: 1px solid #a8c9c0; font: 10px Arial; }.brand-category b { display: block; font-size: 14px; }.brand-category small { color: #80908f; font-size: 11px; }.brand-chips { position: relative; z-index: 2; display: flex; flex-wrap: wrap; gap: 8px; margin-top: 25px; }.brand-chips span { padding: 6px 10px; color: #53706d; background: #e5eeea; font-size: 10px; }

.products-section { background: var(--ink); color: var(--white); }.product-toolbar { display: flex; justify-content: space-between; gap: 25px; padding-bottom: 25px; border-bottom: 1px solid rgba(255,255,255,.12); }.product-filters { display: flex; flex-wrap: wrap; gap: 5px; }.product-filters button { padding: 9px 15px; color: rgba(255,255,255,.55); border: 1px solid transparent; background: transparent; cursor: pointer; font-size: 12px; }.product-filters button:hover { color: var(--white); }.product-filters button.active { color: var(--mint); border-color: rgba(35,223,177,.5); background: rgba(35,223,177,.06); }.product-search { display: flex; align-items: center; width: 225px; padding: 0 5px 0 12px; border-bottom: 1px solid rgba(255,255,255,.27); }.product-search span { color: var(--mint); font-size: 20px; }.product-search input { width: 100%; padding: 8px 10px; color: var(--white); border: 0; outline: 0; background: transparent; font-size: 12px; }.product-search input::placeholder { color: rgba(255,255,255,.35); }.product-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; margin-top: 35px; background: rgba(255,255,255,.12); border: 1px solid rgba(255,255,255,.12); }.product-card { position: relative; min-height: 340px; display: flex; flex-direction: column; overflow: hidden; padding: 25px; background: #0a2029; transition: background .25s, transform .25s; }.product-card:hover { z-index: 1; background: #10313b; transform: translateY(-5px); }.product-card-brand { display: flex; justify-content: space-between; color: rgba(255,255,255,.39); font: 9px Arial; letter-spacing: .13em; }.product-card-brand i { width: 6px; height: 6px; border-radius: 50%; background: var(--card-color); box-shadow: 0 0 9px var(--card-color); }.product-graphic { position: relative; height: 135px; display: grid; place-items: center; margin: 13px 0; }.product-device { position: relative; width: 86px; height: 96px; border: 1px solid rgba(255,255,255,.3); background: linear-gradient(145deg, #1c3d49, #0a1a21); box-shadow: 12px 13px 0 rgba(255,255,255,.025), 0 15px 30px rgba(0,0,0,.25); }.product-device::before { content: ""; position: absolute; left: 12px; right: 12px; top: 15px; height: 27px; border: 1px solid rgba(255,255,255,.15); background: repeating-linear-gradient(90deg, var(--card-color) 0 2px, transparent 2px 8px); opacity: .7; }.product-device::after { content: ""; position: absolute; left: 14px; right: 14px; bottom: 14px; height: 27px; background: repeating-linear-gradient(0deg, rgba(255,255,255,.16) 0 1px, transparent 1px 6px); }.product-graphic::before { content: ""; position: absolute; width: 145px; height: 145px; border: 1px solid rgba(255,255,255,.06); border-radius: 50%; }.product-card h3 { margin: auto 0 5px; font-size: 18px; }.product-card p { min-height: 39px; margin: 0; color: rgba(255,255,255,.43); font-size: 11px; line-height: 1.7; }.product-card-footer { display: flex; justify-content: space-between; align-items: end; margin-top: 16px; padding-top: 13px; border-top: 1px solid rgba(255,255,255,.09); }.product-card-footer span { color: rgba(255,255,255,.35); font-size: 9px; }.product-card-footer a { display: grid; place-items: center; width: 26px; height: 26px; border: 1px solid rgba(255,255,255,.17); color: var(--mint); transition: .2s; }.product-card-footer a:hover { background: var(--mint); color: var(--ink); }.empty-products { padding: 50px; text-align: center; color: rgba(255,255,255,.48); border: 1px solid rgba(255,255,255,.12); }.product-footer { display: flex; justify-content: center; align-items: center; gap: 35px; margin-top: 35px; color: rgba(255,255,255,.56); font-size: 13px; }.product-footer a { color: var(--mint); border-bottom: 1px solid rgba(35,223,177,.5); }

.solutions-section { background: #f2f5f3; }.solution-layout { display: grid; grid-template-columns: 38% 62%; min-height: 550px; background: var(--white); box-shadow: var(--shadow); }.solution-list { padding: 20px 0; border-right: 1px solid var(--line); }.solution-tab { width: 100%; min-height: 98px; display: grid; grid-template-columns: 40px 1fr auto; grid-template-rows: auto auto; align-content: center; gap: 2px 10px; padding: 17px 28px; border: 0; border-bottom: 1px solid #e4e9e7; background: transparent; text-align: left; cursor: pointer; transition: background .2s; }.solution-tab > span { grid-row: 1 / 3; color: #8b999b; font: 9px Arial; }.solution-tab b { font-size: 16px; }.solution-tab small { color: #8a9696; font-size: 10px; }.solution-tab i { grid-column: 3; grid-row: 1 / 3; align-self: center; color: #16836b; font-style: normal; opacity: 0; }.solution-tab:hover, .solution-tab.active { background: #edf4f1; }.solution-tab.active { border-left: 3px solid var(--mint); padding-left: 25px; }.solution-tab.active i { opacity: 1; }.solution-visual { position: relative; min-width: 0; overflow: hidden; padding: 47px 55px; color: var(--white); background: var(--ink-2); }.solution-visual::after { content: ""; position: absolute; width: 350px; height: 350px; right: -100px; top: -120px; border: 1px solid rgba(35,223,177,.15); border-radius: 50%; box-shadow: 0 0 0 65px rgba(35,223,177,.025), 0 0 0 130px rgba(35,223,177,.02); }.solution-tag { color: var(--mint); font: 9px Arial; letter-spacing: .2em; }.solution-visual h3 { position: relative; z-index: 1; margin: 20px 0 13px; font-size: 31px; }.solution-visual > p { position: relative; z-index: 1; max-width: 510px; margin: 0; color: rgba(255,255,255,.57); font-size: 13px; line-height: 1.8; }.solution-diagram { position: relative; z-index: 1; height: 250px; margin-top: 35px; border: 1px solid rgba(255,255,255,.09); background-image: linear-gradient(rgba(255,255,255,.035) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.035) 1px, transparent 1px); background-size: 30px 30px; }.diagram-core { position: absolute; left: 50%; top: 50%; width: 120px; height: 70px; transform: translate(-50%,-50%); display: grid; place-items: center; border: 1px solid var(--mint); background: #10323d; color: var(--white); font-size: 13px; box-shadow: 0 0 40px rgba(35,223,177,.11); }.diagram-node { position: absolute; width: 116px; padding: 10px; border: 1px solid rgba(255,255,255,.17); background: rgba(6,23,30,.88); }.diagram-node b { display: block; color: var(--mint); font-size: 11px; }.diagram-node span { color: rgba(255,255,255,.4); font-size: 9px; }.diagram-node::after { content: ""; position: absolute; background: rgba(35,223,177,.35); }.node-1 { left: 25px; top: 25px; }.node-1::after { width: 84px; height: 1px; left: 100%; top: 50%; transform: rotate(24deg); transform-origin: left; }.node-2 { right: 25px; top: 25px; }.node-2::after { width: 84px; height: 1px; right: 100%; top: 50%; transform: rotate(-24deg); transform-origin: right; }.node-3 { left: 25px; bottom: 25px; }.node-3::after { width: 84px; height: 1px; left: 100%; top: 50%; transform: rotate(-24deg); transform-origin: left; }.node-4 { right: 25px; bottom: 25px; }.node-4::after { width: 84px; height: 1px; right: 100%; top: 50%; transform: rotate(24deg); transform-origin: right; }

.capability-band { padding: 45px 0; color: var(--white); background: var(--mint); }.capability-inner { display: flex; align-items: center; justify-content: space-between; gap: 35px; color: var(--ink); }.capability-inner > p { margin: 0; font-weight: 700; font-size: 16px; }.capability-inner > div { display: flex; align-items: center; gap: 16px; font-size: 12px; }.capability-inner i { opacity: .35; font-style: normal; }

.service-section { background: #0a2028; }.service-grid { display: grid; grid-template-columns: repeat(4, 1fr); border: 1px solid rgba(255,255,255,.12); }.service-grid article { position: relative; min-height: 385px; padding: 27px; color: var(--white); border-right: 1px solid rgba(255,255,255,.12); transition: background .2s; }.service-grid article:last-child { border: 0; }.service-grid article:hover { background: #10333c; }.service-grid article > span { color: rgba(255,255,255,.25); font: 9px Arial; }.service-icon { width: 55px; height: 55px; display: grid; place-items: center; margin: 42px 0 25px; color: var(--mint); border: 1px solid rgba(35,223,177,.35); font-size: 23px; }.service-grid h3 { margin: 0 0 13px; font-size: 20px; }.service-grid p { margin: 0; color: rgba(255,255,255,.46); font-size: 12px; line-height: 1.8; }.service-grid ul { margin: 23px 0 0; padding: 18px 0 0; border-top: 1px solid rgba(255,255,255,.08); list-style: none; }.service-grid li { margin: 6px 0; color: rgba(255,255,255,.62); font-size: 10px; }.service-grid li::before { content: "+"; margin-right: 7px; color: var(--mint); }

.about-section { padding-bottom: 130px; }.about-layout { display: grid; grid-template-columns: 1fr .9fr; align-items: center; gap: 95px; }.about-visual { position: relative; height: 550px; overflow: hidden; color: var(--white); background: var(--ink-2); }.about-word { position: absolute; right: -20px; top: -120px; color: rgba(255,255,255,.025); font: 700 570px Arial; line-height: 1; }.about-map { position: absolute; inset: 40px; }.about-map svg { width: 100%; height: 100%; fill: rgba(35,223,177,.035); stroke: rgba(35,223,177,.25); stroke-width: 1; }.about-map circle:not(.map-pulse) { fill: var(--mint); stroke: none; }.about-map .map-pulse { fill: none; stroke: var(--mint); transform-origin: 295px 213px; animation: pulse 2.2s infinite; }.location-badge { position: absolute; left: 45px; bottom: 43px; display: flex; align-items: center; gap: 16px; padding: 14px 17px; background: rgba(6,24,31,.82); border-left: 2px solid var(--mint); }.location-badge span { color: rgba(255,255,255,.35); font: 8px Arial; line-height: 1.5; }.location-badge b { font: 15px Arial; letter-spacing: .1em; }.location-badge small { color: var(--mint); font-size: 8px; }.about-copy h2 { margin: 0 0 28px; }.about-copy .lead { color: #223b43; font-size: 17px; line-height: 1.85; }.about-copy > p:not(.lead) { color: var(--muted); font-size: 13px; line-height: 1.9; }.about-values { display: grid; grid-template-columns: repeat(3,1fr); gap: 12px; margin: 35px 0; }.about-values > div { padding: 15px 0; border-top: 1px solid #bfcac6; }.about-values i { display: block; margin-bottom: 14px; color: #158068; font: 9px Arial; font-style: normal; }.about-values b { display: block; font-size: 14px; }.about-values span { color: #879391; font-size: 9px; }.text-link { display: inline-flex; gap: 35px; padding-bottom: 5px; border-bottom: 1px solid #83918e; font-size: 12px; }.text-link span { color: #138068; }

.contact-section { position: relative; overflow: hidden; padding: 110px 0; color: var(--white); background: #07181f; }.contact-grid { opacity: .55; mask-image: linear-gradient(90deg, black, transparent); }.contact-layout { position: relative; z-index: 2; display: grid; grid-template-columns: .9fr 1.1fr; gap: 100px; }.contact-copy h2 { margin: 14px 0 25px; font-size: clamp(42px, 4.2vw, 60px); line-height: 1.2; letter-spacing: -.05em; }.contact-copy h2 em { color: var(--mint); font-style: normal; }.contact-copy > p { max-width: 470px; color: rgba(255,255,255,.52); font-size: 14px; }.contact-details { margin-top: 43px; }.contact-details a { display: block; width: fit-content; margin-bottom: 21px; }.contact-details span { display: block; margin-bottom: 4px; color: rgba(255,255,255,.34); font-size: 9px; }.contact-details strong { font-size: 14px; font-weight: 500; line-height: 1.7; }.contact-details a:hover strong { color: var(--mint); }.contact-form { padding: 38px 42px; color: var(--text); background: var(--white); box-shadow: 0 30px 70px rgba(0,0,0,.25); }.form-title { display: flex; justify-content: space-between; align-items: center; padding-bottom: 20px; border-bottom: 1px solid #dfe5e2; }.form-title span { color: #18836c; font: 9px Arial; letter-spacing: .2em; }.form-title b { font-size: 19px; }.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }.contact-form label { display: block; margin-top: 17px; color: #58696b; font-size: 10px; }.contact-form input, .contact-form select, .contact-form textarea { display: block; width: 100%; margin-top: 5px; padding: 10px 0; color: #172b31; border: 0; border-bottom: 1px solid #cdd6d3; outline: 0; border-radius: 0; background: transparent; font-size: 12px; transition: border .2s; }.contact-form textarea { resize: vertical; }.contact-form input:focus, .contact-form select:focus, .contact-form textarea:focus { border-color: #17846c; }.contact-form .btn { width: 100%; margin-top: 25px; }.form-note { margin: 10px 0 0; color: #8b9694; text-align: center; font-size: 9px; }

.site-footer { color: var(--white); background: #051218; }.footer-main { display: grid; grid-template-columns: .75fr 1.25fr; gap: 70px; padding: 65px 0 50px; }.footer-brand p { margin: 22px 0 0; color: rgba(255,255,255,.34); font-size: 11px; }.footer-links { display: grid; grid-template-columns: repeat(3, 1fr); gap: 50px; }.footer-links b { display: block; margin-bottom: 18px; color: rgba(255,255,255,.8); font-size: 11px; }.footer-links a { display: block; width: fit-content; margin: 10px 0; color: rgba(255,255,255,.4); font-size: 10px; }.footer-links a:hover { color: var(--mint); }.footer-bottom { display: flex; justify-content: space-between; padding: 20px 0 25px; color: rgba(255,255,255,.27); border-top: 1px solid rgba(255,255,255,.08); font-size: 9px; }.back-top { position: fixed; z-index: 90; right: 24px; bottom: 24px; width: 40px; height: 40px; color: var(--ink); border: 0; background: var(--mint); cursor: pointer; opacity: 0; pointer-events: none; transform: translateY(10px); transition: .25s; }.back-top.visible { opacity: 1; pointer-events: auto; transform: none; }.toast { position: fixed; z-index: 200; left: 50%; bottom: 30px; transform: translate(-50%, 20px); padding: 12px 20px; color: var(--white); background: #12313b; border-left: 3px solid var(--mint); box-shadow: var(--shadow); font-size: 12px; opacity: 0; pointer-events: none; transition: .25s; }.toast.show { opacity: 1; transform: translate(-50%, 0); }

.reveal { opacity: 0; transform: translateY(24px); transition: opacity .7s ease, transform .7s ease; }.reveal.visible { opacity: 1; transform: none; }
@keyframes rotate { to { transform: rotate(360deg); } }
@keyframes float { 0%,100% { transform: translateY(0); } 50% { transform: translateY(-9px); } }
@keyframes scroll { to { transform: translateY(200%); } }
@keyframes pulse { 0% { opacity: .8; transform: scale(.5); } 100% { opacity: 0; transform: scale(1.5); } }

@media (max-width: 1080px) {
  .desktop-nav { gap: 18px; }.desktop-nav a { font-size: 12px; }.header-contact { display: none; }
  .hero-layout { grid-template-columns: 1fr .82fr; gap: 20px; }.system-card { width: 330px; }.orbit-one { width: 440px; height: 440px; }.orbit-two { width: 350px; height: 350px; }.float-tag { min-width: 125px; }.tag-two { right: -25px; }
  .product-grid { grid-template-columns: repeat(3, 1fr); }.service-grid { grid-template-columns: repeat(2, 1fr); }.service-grid article { border-bottom: 1px solid rgba(255,255,255,.12); }.service-grid article:nth-child(2) { border-right: 0; }
  .contact-layout { gap: 55px; }.about-layout { gap: 55px; }
}

@media (max-width: 820px) {
  :root { --container: min(100% - 36px, 680px); }
  .header-inner { height: 68px; }.desktop-nav, .header-contact { display: none; }.menu-toggle { display: block; }.mobile-menu { top: 68px; }
  .hero { height: auto; max-height: none; min-height: 940px; }.hero-layout { grid-template-columns: 1fr; padding-top: 130px; padding-bottom: 100px; }.hero-copy { position: relative; z-index: 3; }.hero-visual { height: 450px; margin-top: -15px; }.hero h1 { font-size: clamp(48px, 10vw, 66px); }.hero-metrics { margin-top: 40px; }.orbit-one { width: 420px; height: 420px; }
  .brand-strip-inner { gap: 20px; }.strip-label { display: none; }.brand-wordmarks b { padding-left: 24px; font-size: 15px; }.brand-wordmarks b::before { left: 4px; width: 9px; height: 9px; }
  .section { padding: 85px 0; }.section-heading { grid-template-columns: 1fr; gap: 20px; margin-bottom: 40px; }.section-heading > p { max-width: 550px; }
  .brand-showcase { grid-template-columns: 1fr; }.brand-tabs { display: grid; grid-template-columns: 1fr 1fr; border: 0; }.brand-tab { min-height: 92px; border-right: 1px solid var(--line); }.brand-panel { min-height: 460px; padding: 40px; }
  .product-grid { grid-template-columns: 1fr 1fr; }.product-toolbar { align-items: end; }.product-filters { flex: 1; }.product-search { width: 185px; }
  .solution-layout { grid-template-columns: 1fr; }.solution-list { display: grid; grid-template-columns: 1fr 1fr; }.solution-tab { min-height: 90px; }.solution-visual { min-height: 520px; }
  .capability-inner { align-items: flex-start; }.capability-inner > div { flex-wrap: wrap; justify-content: flex-end; }
  .about-layout { grid-template-columns: 1fr; }.about-visual { height: 440px; }.contact-layout { grid-template-columns: 1fr; }.contact-copy { padding-bottom: 15px; }.footer-main { grid-template-columns: 1fr; }
}

@media (max-width: 560px) {
  :root { --container: calc(100% - 30px); }
  .brand-logo-mark { width: 38px; height: 38px; }.brand-logo strong { font-size: 16px; }.brand-logo small { font-size: 8px; }
  .hero { min-height: 1000px; }.hero-layout { padding-top: 115px; }.hero h1 { font-size: 45px; }.hero-copy > p { font-size: 14px; }.hero-actions { flex-direction: column; align-items: stretch; }.hero-actions .btn { justify-content: space-between; }.hero-metrics { justify-content: space-between; }.hero-metrics > div { min-width: 0; flex: 1; margin-right: 12px; padding-right: 12px; }.hero-metrics strong { font-size: 22px; }.hero-metrics span { font-size: 9px; }.hero-visual { height: 405px; transform: scale(.82); margin-inline: -40px; }.system-card { width: 330px; min-height: 420px; }.float-tag { display: none; }.scroll-cue { display: none; }
  .brand-strip-inner { min-height: 135px; }.brand-wordmarks { grid-template-columns: 1fr 1fr; gap: 18px 0; }.brand-wordmarks b { font-size: 14px; }
  .section { padding: 70px 0; }.section-heading h2, .about-copy h2 { font-size: 35px; }.brand-tabs { grid-template-columns: 1fr 1fr; }.brand-tab { grid-template-columns: 25px 1fr; padding: 14px; }.brand-tab i { display: none; }.brand-tab b { font-size: 14px; }.brand-panel { min-height: 560px; padding: 30px 22px; }.brand-panel-head { display: block; }.official-link { display: inline-block; margin-top: 18px; }.brand-panel h3 { font-size: 27px; }.brand-categories { grid-template-columns: 1fr; }.brand-category { padding: 12px 14px; }.brand-category span { float: left; margin: 0 12px 0 0; }
  .product-toolbar { display: block; }.product-filters { margin-bottom: 20px; }.product-search { width: 100%; }.product-grid { grid-template-columns: 1fr; }.product-card { min-height: 320px; }.product-footer { display: block; text-align: center; }.product-footer a { display: inline-block; margin-top: 5px; }
  .solution-list { grid-template-columns: 1fr; }.solution-tab { min-height: 78px; }.solution-visual { min-height: 510px; padding: 35px 22px; }.solution-diagram { height: 275px; }.diagram-node { width: 92px; padding: 7px; }.node-1, .node-3 { left: 10px; }.node-2, .node-4 { right: 10px; }.diagram-node::after { display: none; }.diagram-core { width: 100px; }
  .capability-inner { display: block; }.capability-inner > p { margin-bottom: 20px; }.capability-inner > div { justify-content: flex-start; gap: 9px; }
  .service-grid { grid-template-columns: 1fr; }.service-grid article { border-right: 0; min-height: 340px; }.service-icon { margin-top: 28px; }
  .about-layout { gap: 45px; }.about-visual { height: 360px; }.about-map { inset: 10px; }.location-badge { left: 25px; bottom: 25px; }.about-values { gap: 7px; }.about-values span { display: none; }
  .contact-section { padding: 75px 0; }.contact-copy h2 { font-size: 42px; }.contact-form { padding: 28px 20px; }.form-row { grid-template-columns: 1fr; gap: 0; }.footer-main { gap: 45px; }.footer-links { gap: 18px; }.footer-links a { font-size: 9px; }.footer-bottom { display: block; }.footer-bottom span { display: block; margin: 5px 0; }
}

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

/* Official product imagery on homepage */
.product-graphic.has-image { overflow: hidden; margin: 13px -10px; background: radial-gradient(circle, #fff 0, #f2f5f3 72%, #dde6e2 100%); }
.product-graphic.has-image img { position: absolute; z-index: 2; inset: 8px; width: calc(100% - 16px); height: calc(100% - 16px); object-fit: contain; mix-blend-mode: multiply; filter: drop-shadow(0 10px 12px rgba(3, 22, 29, .14)); transition: transform .3s ease; }
.product-card:hover .product-graphic.has-image img { transform: scale(1.04); }
.product-graphic.has-image .product-device,
.product-graphic.has-image::before { opacity: 0; }