@charset "utf-8";

:root {
  --av-ink: #071b2e;
  --av-ink-soft: #0c2942;
  --av-blue: #1677ff;
  --av-cyan: #19d7df;
  --av-orange: #ff6b35;
  --av-paper: #f4f7fa;
  --av-line: #dce5ed;
  --av-text: #172b3a;
  --av-muted: #617381;
  --av-white: #fff;
  --av-shell: 1240px;
  --av-shadow: 0 24px 70px rgba(7, 27, 46, .12);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; color: var(--av-text); background: var(--av-white); font-family: "HarmonyOS Sans SC", "Microsoft YaHei", "PingFang SC", system-ui, sans-serif; font-size: 16px; line-height: 1.7; -webkit-font-smoothing: antialiased; }
body.menu-open { overflow: hidden; }
a { color: inherit; text-decoration: none; }
button { font: inherit; }
.av-shell { width: min(calc(100% - 48px), var(--av-shell)); margin-inline: auto; }
.av-skip { position: fixed; z-index: 999; left: 16px; top: -80px; padding: 10px 16px; color: var(--av-ink); background: #fff; border-radius: 8px; box-shadow: var(--av-shadow); transition: top .2s ease; }
.av-skip:focus { top: 16px; }

.av-header { position: fixed; z-index: 100; inset: 0 0 auto; height: 82px; color: #fff; border-bottom: 1px solid rgba(255,255,255,.12); transition: background .25s ease, box-shadow .25s ease; }
.av-header.is-scrolled { background: rgba(7,27,46,.94); box-shadow: 0 10px 35px rgba(0,0,0,.22); backdrop-filter: blur(18px); }
.av-header__inner { height: 100%; display: flex; align-items: center; gap: 34px; }
.av-brand { display: inline-flex; align-items: center; gap: 12px; flex: 0 0 auto; }
.av-brand__mark { position: relative; display: grid; place-items: center; width: 38px; height: 38px; border: 2px solid var(--av-cyan); border-radius: 10px 4px; transform: rotate(45deg); }
.av-brand__mark::before, .av-brand__mark::after { content: ""; position: absolute; background: var(--av-cyan); opacity: .7; }
.av-brand__mark::before { width: 16px; height: 2px; }
.av-brand__mark::after { width: 2px; height: 16px; }
.av-brand__mark i { width: 9px; height: 9px; border: 2px solid #fff; border-radius: 50%; transform: rotate(-45deg); }
.av-brand__text { display: flex; flex-direction: column; line-height: 1; }
.av-brand__text strong { color: #fff; font-size: 19px; letter-spacing: .12em; }
.av-brand__text small { margin-top: 6px; color: rgba(255,255,255,.58); font-size: 9px; letter-spacing: .24em; }
.av-nav { display: flex; align-items: center; gap: 30px; margin-left: auto; }
.av-nav a { position: relative; padding-block: 27px 23px; color: rgba(255,255,255,.76); font-size: 15px; transition: color .2s ease; }
.av-nav a::after { content: ""; position: absolute; left: 0; right: 100%; bottom: 16px; height: 2px; background: var(--av-cyan); transition: right .25s ease; }
.av-nav a:hover, .av-nav a.is-active { color: #fff; }
.av-nav a:hover::after, .av-nav a.is-active::after { right: 0; }
.av-header__cta { display: inline-flex; align-items: center; gap: 18px; padding: 11px 12px 11px 18px; color: #fff; border: 1px solid rgba(255,255,255,.35); border-radius: 999px; font-size: 14px; transition: background .2s ease, border-color .2s ease; }
.av-header__cta b { display: grid; place-items: center; width: 28px; height: 28px; background: var(--av-blue); border-radius: 50%; font-size: 14px; }
.av-header__cta:hover { background: rgba(255,255,255,.1); border-color: rgba(255,255,255,.75); }
.av-menu { display: none; margin-left: auto; width: 42px; height: 42px; padding: 9px; border: 1px solid rgba(255,255,255,.2); border-radius: 10px; background: transparent; }
.av-menu span { display: block; height: 2px; margin: 5px 0; background: #fff; transition: transform .2s ease, opacity .2s ease; }

.av-hero { position: relative; overflow: hidden; min-height: 860px; padding: 160px 0 0; color: #fff; background: radial-gradient(circle at 75% 35%, rgba(22,119,255,.19), transparent 30%), linear-gradient(125deg, #061727 0%, #08243a 55%, #071b2e 100%); }
.av-hero::before { content: ""; position: absolute; top: -180px; right: -120px; width: 650px; height: 650px; border: 1px solid rgba(25,215,223,.14); border-radius: 50%; box-shadow: 0 0 0 90px rgba(25,215,223,.018), 0 0 0 180px rgba(25,215,223,.012); }
.av-hero__mesh { position: absolute; inset: 0; opacity: .13; background-image: linear-gradient(rgba(255,255,255,.14) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.14) 1px, transparent 1px); background-size: 72px 72px; mask-image: linear-gradient(90deg, transparent 0, #000 30%, #000 100%); }
.av-hero__layout { position: relative; z-index: 2; display: grid; grid-template-columns: 1.02fr .98fr; align-items: center; gap: 72px; min-height: 565px; }
.av-kicker, .av-eyebrow { margin: 0 0 20px; color: var(--av-blue); font-size: 12px; font-weight: 700; letter-spacing: .18em; }
.av-kicker { display: flex; align-items: center; gap: 10px; color: var(--av-cyan); }
.av-kicker i { width: 26px; height: 1px; background: var(--av-cyan); }
.av-hero h1 { margin: 0; font-size: clamp(48px, 5vw, 72px); line-height: 1.13; letter-spacing: -.045em; }
.av-hero h1 em { color: var(--av-cyan); font-style: normal; }
.av-hero__lead { max-width: 650px; margin: 28px 0 0; color: rgba(255,255,255,.69); font-size: 17px; line-height: 1.9; }
.av-actions { display: flex; align-items: center; gap: 14px; margin-top: 36px; }
.av-button { display: inline-flex; min-height: 52px; align-items: center; justify-content: center; gap: 26px; padding: 0 24px; border: 1px solid transparent; border-radius: 8px; font-weight: 700; font-size: 15px; transition: transform .2s ease, background .2s ease, border-color .2s ease; }
.av-button:hover { transform: translateY(-2px); }
.av-button--primary { color: #fff; background: var(--av-blue); box-shadow: 0 12px 34px rgba(22,119,255,.3); }
.av-button--primary:hover { background: #0867eb; }
.av-button--ghost { color: #fff; border-color: rgba(255,255,255,.26); background: rgba(255,255,255,.035); }
.av-button--ghost:hover { border-color: rgba(255,255,255,.72); background: rgba(255,255,255,.08); }
.av-button--dark { color: #fff; background: var(--av-ink); }
.av-hero__points { display: flex; flex-wrap: wrap; gap: 10px 24px; margin: 26px 0 0; padding: 0; color: rgba(255,255,255,.62); list-style: none; font-size: 13px; }
.av-hero__points i { margin-right: 7px; color: var(--av-cyan); font-style: normal; }

.av-vision { position: relative; padding: 14px; border: 1px solid rgba(125,218,255,.22); border-radius: 20px; background: rgba(3,17,29,.72); box-shadow: 0 40px 100px rgba(0,0,0,.38), inset 0 0 45px rgba(22,119,255,.06); transform: perspective(1000px) rotateY(-3deg); }
.av-vision::before { content: ""; position: absolute; z-index: -1; inset: 8% -8% -8% 8%; background: rgba(22,119,255,.15); filter: blur(45px); }
.av-vision__topbar { height: 48px; display: flex; align-items: center; justify-content: space-between; padding: 0 12px; color: rgba(255,255,255,.5); font-size: 10px; letter-spacing: .16em; }
.av-vision__topbar span { display: flex; align-items: center; gap: 8px; }
.av-vision__topbar i { width: 7px; height: 7px; border-radius: 50%; background: var(--av-cyan); box-shadow: 0 0 12px var(--av-cyan); animation: av-pulse 2s ease-in-out infinite; }
.av-vision__topbar strong { color: var(--av-cyan); font-size: 10px; }
.av-vision__screen { position: relative; overflow: hidden; aspect-ratio: 1.45; border: 1px solid rgba(125,218,255,.17); border-radius: 9px; background-image: linear-gradient(rgba(2,17,28,.28), rgba(2,17,28,.42)), url("../images/vision/mold-monitor-installation.webp"); background-size: cover; background-position: center; }
.av-vision__screen::before, .av-vision__screen::after { content: ""; position: absolute; border: 18px solid rgba(130,186,214,.12); border-radius: 50%; }
.av-vision__screen::before { width: 38%; height: 58%; left: 11%; top: 18%; }
.av-vision__screen::after { width: 27%; height: 42%; right: 12%; top: 30%; }
.av-vision__axis { position: absolute; z-index: 2; background: rgba(25,215,223,.22); }
.av-vision__axis--x { left: 0; right: 0; top: 50%; height: 1px; }
.av-vision__axis--y { top: 0; bottom: 0; left: 50%; width: 1px; }
.av-roi { position: absolute; z-index: 3; border: 1px solid var(--av-cyan); box-shadow: 0 0 12px rgba(25,215,223,.18), inset 0 0 12px rgba(25,215,223,.05); }
.av-roi::before, .av-roi::after { content: ""; position: absolute; width: 7px; height: 7px; border: solid var(--av-cyan); }
.av-roi::before { left: -2px; top: -2px; border-width: 2px 0 0 2px; }
.av-roi::after { right: -2px; bottom: -2px; border-width: 0 2px 2px 0; }
.av-roi span { position: absolute; left: -1px; top: -20px; padding: 1px 5px; color: var(--av-cyan); background: rgba(5,29,45,.92); font-size: 8px; letter-spacing: .1em; }
.av-roi--one { left: 15%; top: 28%; width: 26%; height: 32%; }
.av-roi--two { right: 18%; top: 23%; width: 24%; height: 30%; }
.av-roi--three { right: 32%; bottom: 13%; width: 18%; height: 21%; }
.av-scan { position: absolute; z-index: 4; left: 0; right: 0; height: 2px; background: linear-gradient(90deg, transparent, var(--av-cyan), transparent); box-shadow: 0 0 20px var(--av-cyan); animation: av-scan 4.5s linear infinite; }
.av-corner { position: absolute; z-index: 5; width: 18px; height: 18px; border-color: rgba(255,255,255,.55); border-style: solid; }
.av-corner--tl { left: 9px; top: 9px; border-width: 2px 0 0 2px; }.av-corner--tr { right: 9px; top: 9px; border-width: 2px 2px 0 0; }.av-corner--bl { left: 9px; bottom: 9px; border-width: 0 0 2px 2px; }.av-corner--br { right: 9px; bottom: 9px; border-width: 0 2px 2px 0; }
.av-vision__safe { position: absolute; z-index: 6; display: grid; grid-template-columns: 32px auto; grid-template-rows: 16px 20px; left: 16px; bottom: 14px; padding: 7px 12px 7px 8px; background: rgba(5,29,45,.88); border: 1px solid rgba(25,215,223,.32); border-radius: 6px; backdrop-filter: blur(8px); }
.av-vision__safe i { grid-row: 1 / 3; align-self: center; display: grid; place-items: center; width: 24px; height: 24px; color: var(--av-ink); background: var(--av-cyan); border-radius: 50%; font-style: normal; font-size: 12px; }
.av-vision__safe span { color: rgba(255,255,255,.48); font-size: 8px; }.av-vision__safe strong { color: var(--av-cyan); line-height: 1; font-size: 13px; letter-spacing: .16em; }
.av-vision__metrics { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; margin-top: 12px; background: rgba(255,255,255,.08); }
.av-vision__metrics div { padding: 13px; background: #061a2b; }.av-vision__metrics span, .av-vision__metrics strong { display: block; }.av-vision__metrics span { color: rgba(255,255,255,.35); font-size: 9px; }.av-vision__metrics strong { margin-top: 4px; color: rgba(255,255,255,.86); font-size: 11px; }.av-vision__metrics .is-cyan { color: var(--av-cyan); }

.av-hero-product { position: relative; margin: 0; padding: 14px; border: 1px solid rgba(125,218,255,.22); border-radius: 22px; background: rgba(3,17,29,.72); box-shadow: 0 40px 100px rgba(0,0,0,.38), inset 0 0 45px rgba(22,119,255,.06); transform: perspective(1000px) rotateY(-2deg); }
.av-hero-product::before { content: ""; position: absolute; z-index: -1; inset: 8% -8% -8% 8%; background: rgba(22,119,255,.18); filter: blur(48px); }
.av-hero-product__frame { position: relative; display: block; overflow: hidden; border-radius: 12px; background: #d8dde2; }
.av-hero-product__frame::after { content: ""; position: absolute; inset: 0; pointer-events: none; box-shadow: inset 0 0 0 1px rgba(255,255,255,.18), inset 0 -80px 80px rgba(5,21,34,.15); }
.av-hero-product__frame img { display: block; width: 100%; aspect-ratio: 16 / 9; object-fit: cover; }
.av-hero-product__badge { position: absolute; z-index: 2; display: inline-flex; align-items: center; gap: 8px; left: 16px; top: 16px; padding: 7px 10px; color: #fff; border: 1px solid rgba(255,255,255,.28); border-radius: 999px; background: rgba(7,27,46,.72); backdrop-filter: blur(10px); font-size: 9px; font-weight: 700; letter-spacing: .14em; }
.av-hero-product__badge i { width: 7px; height: 7px; border-radius: 50%; background: var(--av-cyan); box-shadow: 0 0 12px var(--av-cyan); }
.av-hero-product__spec { position: absolute; z-index: 2; right: 16px; bottom: 16px; min-width: 128px; padding: 12px 14px; color: #fff; border: 1px solid rgba(255,255,255,.22); border-radius: 10px; background: rgba(7,27,46,.82); backdrop-filter: blur(10px); }
.av-hero-product__spec span, .av-hero-product__spec strong { display: block; }.av-hero-product__spec span { color: rgba(255,255,255,.58); font-size: 9px; }.av-hero-product__spec strong { margin-top: 3px; color: var(--av-cyan); font-size: 23px; line-height: 1; }.av-hero-product__spec sup { font-size: 12px; }
.av-hero-product figcaption { display: flex; justify-content: space-between; gap: 20px; padding: 14px 8px 4px; }.av-hero-product figcaption span { font-size: 12px; font-weight: 700; }.av-hero-product figcaption small { color: rgba(255,255,255,.42); font-size: 9px; text-align: right; }

.av-capabilities { position: relative; z-index: 3; display: grid; grid-template-columns: repeat(4, 1fr); margin-top: 48px; border-top: 1px solid rgba(255,255,255,.12); }
.av-capabilities > div { min-height: 115px; display: grid; grid-template-columns: 42px 1fr; align-content: center; padding: 18px 28px; border-right: 1px solid rgba(255,255,255,.12); }
.av-capabilities > div:first-child { border-left: 1px solid rgba(255,255,255,.12); }
.av-capabilities span { grid-row: 1 / 3; color: var(--av-cyan); font-size: 12px; font-weight: 700; }.av-capabilities strong { font-size: 16px; }.av-capabilities small { margin-top: 3px; color: rgba(255,255,255,.35); font-size: 9px; text-transform: uppercase; letter-spacing: .12em; }

.av-section { padding: 116px 0; }
.av-split { display: grid; grid-template-columns: .8fr 1.2fr; gap: 100px; }
.av-section__intro { position: sticky; top: 120px; align-self: start; }
.av-section h2 { margin: 0; color: var(--av-ink); font-size: clamp(36px, 4vw, 54px); line-height: 1.24; letter-spacing: -.035em; }
.av-section__intro > p:not(.av-eyebrow), .av-section__head > p, .av-applications__copy > p:not(.av-eyebrow) { max-width: 500px; margin: 24px 0 0; color: var(--av-muted); font-size: 16px; line-height: 1.9; }
.av-text-link { display: inline-flex; gap: 20px; margin-top: 30px; padding-bottom: 5px; color: var(--av-blue); border-bottom: 1px solid currentColor; font-weight: 700; font-size: 14px; }
.av-risk-grid { display: grid; grid-template-columns: 1fr 1fr; border-top: 1px solid var(--av-line); border-left: 1px solid var(--av-line); }
.av-risk-card { position: relative; min-height: 310px; padding: 34px; border-right: 1px solid var(--av-line); border-bottom: 1px solid var(--av-line); background: #fff; transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease; }
.av-risk-card:hover { z-index: 2; transform: translateY(-6px); border-color: transparent; box-shadow: var(--av-shadow); }
.av-risk-card > span { color: #9aa9b4; font-size: 11px; letter-spacing: .14em; }
.av-risk-card__icon { display: grid; place-items: center; width: 54px; height: 54px; margin: 44px 0 26px; border: 1px solid var(--av-line); border-radius: 50%; }
.av-risk-card__icon i { position: relative; width: 22px; height: 22px; border: 2px solid var(--av-blue); border-radius: 5px; }
.av-risk-card__icon i::before, .av-risk-card__icon i::after { content: ""; position: absolute; background: var(--av-cyan); }.av-risk-card__icon i::before { width: 6px; height: 6px; right: -4px; top: -4px; border-radius: 50%; }.av-risk-card__icon i::after { left: 4px; right: 4px; bottom: 4px; height: 2px; }
.av-risk-card h3 { margin: 0; color: var(--av-ink); font-size: 21px; }.av-risk-card p { margin: 13px 0 0; color: var(--av-muted); font-size: 14px; line-height: 1.9; }

.av-process { position: relative; overflow: hidden; color: #fff; background: var(--av-ink); }
.av-process::after { content: ""; position: absolute; right: -12%; bottom: -55%; width: 600px; height: 600px; border: 1px solid rgba(25,215,223,.14); border-radius: 50%; box-shadow: 0 0 0 80px rgba(25,215,223,.018), 0 0 0 160px rgba(25,215,223,.012); }
.av-section__head { display: flex; align-items: end; justify-content: space-between; gap: 70px; margin-bottom: 60px; }.av-section__head--light h2 { color: #fff; }.av-section__head--light > p { color: rgba(255,255,255,.52); }
.av-scene-grid { position: relative; z-index: 2; display: grid; grid-template-columns: 1fr 1fr; gap: 18px; margin-bottom: 54px; }
.av-scene-grid article { padding: 32px; border: 1px solid rgba(255,255,255,.14); border-radius: 16px; background: rgba(255,255,255,.035); }
.av-scene-grid article > div { display: flex; align-items: center; justify-content: space-between; gap: 20px; }
.av-scene-grid span { color: var(--av-cyan); font-size: 11px; font-weight: 700; letter-spacing: .1em; }
.av-scene-grid b { padding: 6px 10px; color: #fff; border: 1px solid rgba(255,255,255,.18); border-radius: 999px; font-size: 12px; }
.av-scene-grid h3 { margin: 34px 0 12px; color: #fff; font-size: 25px; }
.av-scene-grid p { margin: 0; color: rgba(255,255,255,.55); font-size: 14px; line-height: 1.9; }
.av-scene-grid small { display: inline-flex; margin-top: 20px; color: #fff; font-size: 12px; font-weight: 700; }
.av-process__list { position: relative; z-index: 2; display: grid; grid-template-columns: repeat(4, 1fr); margin: 0; padding: 0; border-top: 1px solid rgba(255,255,255,.16); list-style: none; }
.av-process__list li { position: relative; min-height: 260px; padding: 34px 28px 28px; border-right: 1px solid rgba(255,255,255,.16); }.av-process__list li:first-child { border-left: 1px solid rgba(255,255,255,.16); }.av-process__list li::before { content: ""; position: absolute; top: -5px; left: 28px; width: 9px; height: 9px; border-radius: 50%; background: var(--av-cyan); box-shadow: 0 0 14px var(--av-cyan); }
.av-process__list span { color: var(--av-cyan); font-size: 10px; letter-spacing: .16em; }.av-process__list strong { display: block; margin-top: 62px; font-size: 22px; }.av-process__list p { margin: 14px 0 0; color: rgba(255,255,255,.52); font-size: 14px; line-height: 1.85; }

.av-field { background: #fff; }
.av-video-grid { display: grid; grid-template-columns: 1.25fr .75fr; gap: 18px; }
.av-video-card { overflow: hidden; display: grid; grid-template-columns: 1fr; align-content: start; border: 1px solid var(--av-line); border-radius: 18px; background: var(--av-paper); transition: transform .25s ease, box-shadow .25s ease; }
.av-video-card:hover { transform: translateY(-4px); box-shadow: var(--av-shadow); }
.av-video-card--main { grid-row: span 2; }
.av-video-card__media { position: relative; overflow: hidden; background: #03111d; }
.av-video-card__media video { display: block; width: 100%; aspect-ratio: 16 / 9; background: #03111d; object-fit: cover; }
.av-video-card--main .av-video-card__media video { aspect-ratio: 16 / 10.55; }
.av-video-card__media > span { position: absolute; z-index: 2; left: 16px; top: 16px; padding: 6px 10px; color: #fff; border: 1px solid rgba(255,255,255,.35); border-radius: 999px; background: rgba(7,27,46,.72); backdrop-filter: blur(8px); font-size: 9px; letter-spacing: .14em; }
.av-video-card > div:last-child { padding: 24px 26px 26px; }.av-video-card > div:last-child p { margin: 0 0 8px; color: var(--av-blue); font-size: 9px; font-weight: 700; letter-spacing: .14em; }.av-video-card h3 { margin: 0; color: var(--av-ink); font-size: 21px; }.av-video-card small { display: block; margin-top: 8px; color: var(--av-muted); font-size: 12px; }
.av-video-card--main > div:last-child { padding: 30px 32px 32px; }.av-video-card--main h3 { font-size: 28px; }

.av-solutions { background: var(--av-paper); }
.av-solution-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 18px; }
.av-solution-card { position: relative; display: flex; flex-direction: column; min-height: 560px; padding: 32px; overflow: hidden; border: 1px solid var(--av-line); border-radius: 18px; background: #fff; transition: transform .25s ease, box-shadow .25s ease; }.av-solution-card:hover { transform: translateY(-6px); box-shadow: var(--av-shadow); }
.av-solution-card--featured { color: #fff; border-color: transparent; background: linear-gradient(145deg, #092945, #071b2e); }
.av-solution-card__meta { position: relative; z-index: 2; display: flex; justify-content: space-between; align-items: center; }.av-solution-card__meta span { color: var(--av-blue); font-size: 11px; font-weight: 700; letter-spacing: .14em; }.av-solution-card--featured .av-solution-card__meta span { color: var(--av-cyan); }.av-solution-card__meta b { color: #a6b5c0; font-size: 12px; }.av-solution-card--featured .av-solution-card__meta b { color: rgba(255,255,255,.36); }
.av-solution-card__visual { position: relative; overflow: hidden; height: 230px; margin: 24px -32px 16px; background: #061a2b; }
.av-product-photo { display: block; width: 100%; height: 100%; object-fit: cover; object-position: center; opacity: .88; transition: transform .45s ease, opacity .3s ease; }
.av-solution-card:hover .av-product-photo { transform: scale(1.035); opacity: 1; }
.av-device { position: absolute; left: 50%; top: 50%; width: 210px; height: 130px; transform: translate(-50%,-50%) perspective(700px) rotateX(4deg) rotateY(-10deg); border: 2px solid rgba(25,215,223,.42); border-radius: 14px; background: linear-gradient(135deg, #143d59, #071a2b); box-shadow: 14px 18px 35px rgba(0,0,0,.35), inset 0 0 25px rgba(25,215,223,.06); }
.av-device::before { content: ""; position: absolute; inset: 13px 13px 28px; border: 1px solid rgba(25,215,223,.3); border-radius: 7px; background: repeating-linear-gradient(0deg, rgba(25,215,223,.04) 0 1px, transparent 1px 12px); }.av-device i { position: absolute; left: 26px; top: 33px; width: 42px; height: 32px; border: 1px solid var(--av-cyan); }.av-device span { position: absolute; right: 27px; top: 31px; width: 72px; height: 4px; background: var(--av-blue); box-shadow: 0 14px 0 rgba(255,255,255,.18), 0 28px 0 rgba(255,255,255,.12); }.av-device b { position: absolute; left: 16px; bottom: 9px; width: 5px; height: 5px; border-radius: 50%; background: var(--av-cyan); box-shadow: 0 0 8px var(--av-cyan); }
.av-solution-card h3 { position: relative; z-index: 2; margin: 22px 0 0; color: var(--av-ink); font-size: 26px; }.av-solution-card--featured h3 { margin-top: 0; color: #fff; }.av-solution-card > p { position: relative; z-index: 2; margin: 14px 0 0; color: var(--av-muted); font-size: 14px; line-height: 1.9; }.av-solution-card--featured > p { color: rgba(255,255,255,.58); }
.av-solution-card ul { position: relative; z-index: 2; display: flex; flex-wrap: wrap; gap: 8px; margin: 22px 0 0; padding: 0; list-style: none; }.av-solution-card li { padding: 6px 10px; color: rgba(255,255,255,.67); border: 1px solid rgba(255,255,255,.14); border-radius: 999px; font-size: 11px; }
.av-solution-card > a { position: relative; z-index: 2; display: flex; justify-content: space-between; margin-top: auto; padding-top: 20px; color: var(--av-blue); border-top: 1px solid var(--av-line); font-weight: 700; font-size: 14px; }.av-solution-card--featured > a { color: var(--av-cyan); border-color: rgba(255,255,255,.13); }
.av-solution-card__pattern { position: relative; height: 190px; margin: 44px 0 20px; border: 1px solid var(--av-line); border-radius: 12px; background: linear-gradient(45deg, transparent 48%, #e7eef4 49% 51%, transparent 52%), linear-gradient(-45deg, transparent 48%, #e7eef4 49% 51%, transparent 52%); background-size: 36px 36px; }.av-solution-card__pattern i { position: absolute; width: 54px; height: 40px; border: 2px solid var(--av-blue); }.av-solution-card__pattern i:nth-child(1) { left: 14%; top: 20%; }.av-solution-card__pattern i:nth-child(2) { right: 14%; top: 36%; border-color: var(--av-cyan); }.av-solution-card__pattern i:nth-child(3) { left: 36%; bottom: 12%; width: 70px; border-color: var(--av-orange); }.av-solution-card__pattern--scan::after { content: ""; position: absolute; left: 8%; right: 8%; top: 50%; height: 2px; background: linear-gradient(90deg, transparent, var(--av-cyan), transparent); box-shadow: 0 0 10px var(--av-cyan); }
.av-solution-card__photo { overflow: hidden; height: 190px; margin: 44px 0 20px; border-radius: 12px; background: #e7edf2; }
.av-solution-card__photo img { display: block; width: 100%; height: 100%; object-fit: cover; transition: transform .45s ease; }
.av-solution-card:hover .av-solution-card__photo img { transform: scale(1.035); }
.av-solution-card--featured .av-solution-card__photo { height: 230px; margin: 24px -32px 16px; border-radius: 0; background: #061a2b; }
.av-solution-card--featured .av-solution-card__photo img { opacity: .88; }
.av-solution-card:not(.av-solution-card--featured) li { color: #3a5364; border-color: var(--av-line); background: var(--av-paper); }
.av-models { margin-top: 54px; padding: 42px; color: #fff; border-radius: 18px; background: var(--av-ink); }
.av-models__head { display: grid; grid-template-columns: .8fr 1fr 1.2fr; align-items: end; gap: 30px; margin-bottom: 32px; }
.av-models__head .av-eyebrow { margin: 0; color: var(--av-cyan); }
.av-models__head h3 { margin: 0; font-size: 25px; }
.av-models__head > span { color: rgba(255,255,255,.46); font-size: 12px; text-align: right; }
.av-models__grid { display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid rgba(255,255,255,.14); border-left: 1px solid rgba(255,255,255,.14); }
.av-models__grid article { padding: 26px; border-right: 1px solid rgba(255,255,255,.14); border-bottom: 1px solid rgba(255,255,255,.14); }
.av-models__grid article > div { display: flex; justify-content: space-between; align-items: baseline; margin-bottom: 24px; }
.av-models__grid article > div span { color: var(--av-cyan); font-size: 11px; }
.av-models__grid article > div strong { font-size: 20px; letter-spacing: .04em; }
.av-models__grid dl { display: grid; grid-template-columns: 1fr auto; gap: 9px 20px; margin: 0; font-size: 12px; }
.av-models__grid dt { color: rgba(255,255,255,.42); }
.av-models__grid dd { margin: 0; color: rgba(255,255,255,.85); }
.av-models__link { display: inline-flex; margin-top: 22px; color: var(--av-cyan); font-size: 12px; font-weight: 800; }

.av-applications__layout { display: grid; grid-template-columns: .9fr 1.1fr; gap: 100px; align-items: center; }.av-applications__copy .av-button { margin-top: 34px; }.av-application-list { border-top: 1px solid var(--av-line); }.av-application-list article { display: grid; grid-template-columns: 52px 1fr 1.2fr; align-items: center; min-height: 104px; border-bottom: 1px solid var(--av-line); transition: padding .2s ease, background .2s ease; }.av-application-list article:hover { padding-inline: 16px; background: var(--av-paper); }.av-application-list span { color: var(--av-blue); font-size: 11px; font-weight: 700; }.av-application-list h3 { margin: 0; color: var(--av-ink); font-size: 18px; }.av-application-list p { margin: 0; color: var(--av-muted); font-size: 13px; }

.av-contact { color: #fff; background: linear-gradient(135deg, #08243a, #071b2e); }
.av-contact h2 { color: #fff; }
.av-contact__layout { display: grid; grid-template-columns: 1fr 1.05fr .52fr; gap: 54px; align-items: stretch; }
.av-contact__intro > p:not(.av-eyebrow) { max-width: 500px; margin: 24px 0 0; color: rgba(255,255,255,.56); }
.av-contact__details { display: grid; border-top: 1px solid rgba(255,255,255,.15); }
.av-contact__details > * { display: flex; flex-direction: column; justify-content: center; min-height: 126px; padding: 20px 0; border-bottom: 1px solid rgba(255,255,255,.15); transition: padding .2s ease, background .2s ease; }
.av-contact__details > a:hover { padding-left: 18px; background: rgba(255,255,255,.035); }
.av-contact__details span { color: var(--av-cyan); font-size: 10px; font-weight: 700; letter-spacing: .12em; }.av-contact__details strong { margin-top: 5px; color: #fff; font-size: 19px; }.av-contact__details small { margin-top: 3px; color: rgba(255,255,255,.42); font-size: 11px; }
.av-contact__qr { display: flex; flex-direction: column; justify-content: center; padding: 22px; border: 1px solid rgba(255,255,255,.15); border-radius: 18px; background: rgba(255,255,255,.035); }
.av-contact__qr-image { display: block; width: 100%; aspect-ratio: 1; object-fit: contain; padding: 10px; border-radius: 12px; background: #fff; }
.av-contact__qr > p { margin: 14px 0 0; color: rgba(255,255,255,.52); font-size: 11px; line-height: 1.65; text-align: center; }

.av-service { padding: 72px 0 78px; border-top: 1px solid rgba(255,255,255,.07); background: linear-gradient(180deg, #071b2e 0%, #051522 100%); }.av-service__panel { position: relative; overflow: hidden; display: grid; grid-template-columns: 1.3fr .7fr; align-items: center; gap: 70px; min-height: 300px; padding: 58px 70px; color: #fff; border: 1px solid rgba(255,255,255,.12); border-radius: 22px; background: radial-gradient(circle at 85% 25%, rgba(22,119,255,.42), transparent 34%), #08213a; box-shadow: 0 28px 70px rgba(0,0,0,.22); }.av-service__panel::before { content: ""; position: absolute; right: 3%; top: -70%; width: 390px; height: 390px; border: 1px solid rgba(25,215,223,.18); border-radius: 50%; box-shadow: 0 0 0 55px rgba(25,215,223,.025), 0 0 0 110px rgba(25,215,223,.015); }.av-service__panel h2 { color: #fff; }.av-service__panel p:not(.av-eyebrow) { max-width: 700px; margin: 20px 0 0; color: rgba(255,255,255,.58); }.av-service__actions { position: relative; z-index: 2; display: flex; flex-direction: column; align-items: flex-start; gap: 14px; }.av-service__actions small { color: rgba(255,255,255,.46); font-size: 11px; }

.av-footer { padding: 72px 0 26px; color: rgba(255,255,255,.55); background: #051522; }.av-footer__main { display: grid; grid-template-columns: 1.15fr 1fr .85fr; gap: 70px; padding-bottom: 58px; }.av-brand--footer .av-brand__text strong { color: #fff; }.av-footer__brand p { max-width: 330px; margin: 24px 0 0; font-size: 14px; }.av-footer__nav { display: grid; grid-template-columns: 1fr 1fr; gap: 30px; }.av-footer__nav div { display: flex; flex-direction: column; gap: 10px; }.av-footer__nav strong { margin-bottom: 10px; color: #fff; font-size: 14px; }.av-footer__nav a { font-size: 13px; transition: color .2s ease; }.av-footer__nav a:hover { color: var(--av-cyan); }.av-footer__contact { display: flex; flex-direction: column; align-items: flex-start; }.av-footer__contact span { font-size: 12px; }.av-footer__contact a { display: flex; align-items: center; justify-content: space-between; width: 100%; margin-top: 17px; padding-bottom: 12px; color: #fff; border-bottom: 1px solid rgba(255,255,255,.24); font-size: 15px; }.av-footer__contact b { color: var(--av-cyan); }.av-footer__bottom { display: flex; justify-content: space-between; gap: 30px; padding-top: 24px; border-top: 1px solid rgba(255,255,255,.11); font-size: 11px; }.av-footer__bottom p { margin: 0; }.av-footer__bottom div { display: flex; gap: 24px; }.av-mobile-cta { display: none; }
.av-footer__contact a { margin-top: 12px; padding-bottom: 10px; }
.av-footer__contact a + a { color: rgba(255,255,255,.72); font-size: 12px; }
.av-footer__contact p { margin: 14px 0 0; font-size: 12px; }
.av-footer__contact small { margin-top: 5px; color: rgba(255,255,255,.38); font-size: 10px; }

@keyframes av-scan { 0% { top: 5%; opacity: 0; } 10%, 90% { opacity: 1; } 100% { top: 95%; opacity: 0; } }
@keyframes av-pulse { 50% { opacity: .4; box-shadow: 0 0 4px var(--av-cyan); } }

@media (max-width: 1120px) {
  .av-nav { gap: 18px; }.av-nav a { font-size: 14px; }.av-header__cta span { display: none; }.av-header__cta { padding: 7px; }.av-hero__layout { gap: 40px; }.av-split, .av-applications__layout { gap: 60px; }.av-solution-grid { grid-template-columns: 1fr 1fr; }.av-solution-card--featured { grid-row: span 2; }
}
@media (max-width: 860px) {
  .av-shell { width: min(calc(100% - 32px), var(--av-shell)); }.av-header { height: 70px; background: rgba(7,27,46,.94); }.av-header__inner { gap: 16px; }.av-brand__text strong { font-size: 17px; }.av-menu { display: block; }.av-menu[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }.av-menu[aria-expanded="true"] span:nth-child(2) { opacity: 0; }.av-menu[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
  .av-nav { position: fixed; inset: 70px 0 auto; display: grid; gap: 0; padding: 12px 20px 28px; background: rgba(7,27,46,.98); border-top: 1px solid rgba(255,255,255,.1); transform: translateY(-120%); opacity: 0; visibility: hidden; transition: transform .25s ease, opacity .25s ease, visibility .25s ease; }.av-nav.is-open { transform: translateY(0); opacity: 1; visibility: visible; }.av-nav a { padding: 14px 6px; border-bottom: 1px solid rgba(255,255,255,.08); }.av-nav a::after { display: none; }.av-header__cta { display: none; }
  .av-hero { min-height: auto; padding-top: 120px; }.av-hero__layout { grid-template-columns: 1fr; gap: 56px; }.av-hero__copy { max-width: 700px; }.av-hero__lead { max-width: 620px; }.av-vision, .av-hero-product { width: min(100%, 680px); margin-inline: auto; transform: none; }.av-capabilities { grid-template-columns: 1fr 1fr; margin-top: 70px; }.av-capabilities > div:nth-child(3) { border-left: 1px solid rgba(255,255,255,.12); }
  .av-split, .av-applications__layout { grid-template-columns: 1fr; }.av-section__intro { position: static; }.av-section__head { display: block; }.av-section__head > p { margin-top: 22px; }.av-scene-grid { grid-template-columns: 1fr; }.av-process__list { grid-template-columns: 1fr 1fr; }.av-process__list li:nth-child(3), .av-process__list li:nth-child(4) { border-top: 1px solid rgba(255,255,255,.16); }.av-process__list li:nth-child(3) { border-left: 1px solid rgba(255,255,255,.16); }.av-video-grid { grid-template-columns: 1fr 1fr; }.av-video-card--main { grid-column: 1 / 3; grid-row: auto; }.av-video-card--main .av-video-card__media video { aspect-ratio: 16 / 9; }.av-solution-grid { grid-template-columns: 1fr 1fr; }.av-solution-card--featured { grid-column: 1 / 3; grid-row: auto; }.av-contact__layout { grid-template-columns: 1fr 1fr; }.av-contact__intro { grid-column: 1 / 3; }.av-service__panel { grid-template-columns: 1fr; padding: 50px; }.av-footer__main { grid-template-columns: 1fr 1fr; }.av-footer__brand { grid-column: 1 / 3; }
  .av-models__head { grid-template-columns: 1fr 1fr; }
  .av-models__head > span { grid-column: 1 / 3; text-align: left; }
  .av-models__grid { grid-template-columns: 1fr; }
}
@media (max-width: 600px) {
  body { padding-bottom: 64px; }.av-shell { width: min(calc(100% - 36px), var(--av-shell)); }.av-brand__mark { width: 32px; height: 32px; }.av-brand__text small { font-size: 8px; }.av-hero { padding-top: 108px; }.av-hero::before { width: 360px; height: 360px; }.av-kicker { margin-bottom: 16px; font-size: 9px; letter-spacing: .12em; }.av-hero h1 { font-size: 42px; line-height: 1.16; }.av-hero__lead { margin-top: 22px; font-size: 15px; line-height: 1.85; }.av-actions { align-items: stretch; flex-direction: column; }.av-button { width: 100%; }.av-hero__points { display: grid; grid-template-columns: 1fr 1fr; font-size: 12px; }.av-vision, .av-hero-product { padding: 8px; border-radius: 14px; }.av-vision__topbar { height: 38px; }.av-vision__metrics div { padding: 9px; }.av-vision__metrics strong { font-size: 9px; }.av-vision__safe { transform: scale(.82); transform-origin: left bottom; }.av-hero-product figcaption { display: block; padding: 12px 4px 3px; }.av-hero-product figcaption small { display: block; margin-top: 2px; text-align: left; }.av-hero-product__badge { left: 10px; top: 10px; }.av-hero-product__spec { right: 10px; bottom: 10px; min-width: 105px; padding: 9px 10px; }
  .av-capabilities { margin-top: 56px; }.av-capabilities > div { min-height: 94px; grid-template-columns: 30px 1fr; padding: 14px; }.av-capabilities strong { font-size: 14px; }.av-capabilities small { font-size: 8px; }.av-section { padding: 78px 0; }.av-section h2 { font-size: 34px; }.av-split { gap: 45px; }.av-risk-grid { grid-template-columns: 1fr; }.av-risk-card { min-height: 260px; padding: 28px; }.av-risk-card__icon { margin: 30px 0 22px; }.av-section__head { margin-bottom: 40px; }
  .av-scene-grid { margin-bottom: 42px; }.av-scene-grid article { padding: 26px; }.av-scene-grid h3 { margin-top: 28px; font-size: 22px; }.av-process__list { grid-template-columns: 1fr; }.av-process__list li, .av-process__list li:nth-child(3), .av-process__list li:nth-child(4) { min-height: 210px; border: 1px solid rgba(255,255,255,.16); border-top: 0; }.av-process__list li:first-child { border-top: 1px solid rgba(255,255,255,.16); }.av-process__list li::before { top: 26px; left: auto; right: 25px; }.av-process__list strong { margin-top: 34px; }
  .av-video-grid { grid-template-columns: 1fr; }.av-video-card--main { grid-column: auto; }.av-video-card--main h3 { font-size: 23px; }.av-video-card--main > div:last-child { padding: 24px 26px 26px; }.av-solution-grid { grid-template-columns: 1fr; }.av-solution-card, .av-solution-card--featured { grid-column: auto; min-height: 510px; }.av-application-list article { grid-template-columns: 40px 1fr; padding: 20px 0; }.av-application-list p { grid-column: 2; margin-top: 4px; }.av-contact__layout { grid-template-columns: 1fr; gap: 38px; }.av-contact__intro { grid-column: auto; }.av-contact__details strong { font-size: 16px; }.av-contact__qr { width: min(100%, 300px); }.av-service { padding: 54px 0 60px; }.av-service__panel { gap: 35px; min-height: auto; padding: 42px 26px; border-radius: 16px; }.av-service__panel h2 { font-size: 32px; }
  .av-models { margin-top: 34px; padding: 26px 20px; }
  .av-models__head { grid-template-columns: 1fr; }
  .av-models__head > span { grid-column: auto; }
  .av-footer { padding-top: 58px; }.av-footer__main { grid-template-columns: 1fr; gap: 42px; }.av-footer__brand { grid-column: auto; }.av-footer__bottom { align-items: flex-start; flex-direction: column; }.av-mobile-cta { position: fixed; z-index: 90; display: grid; grid-template-columns: 1fr 1fr; left: 0; right: 0; bottom: 0; height: 64px; padding-bottom: env(safe-area-inset-bottom); box-shadow: 0 -8px 30px rgba(7,27,46,.2); }.av-mobile-cta a { display: grid; place-items: center; color: #fff; background: var(--av-ink-soft); font-size: 14px; font-weight: 700; }.av-mobile-cta a:last-child { background: var(--av-blue); }
}
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; } }