:root {
  --ink: #071017;
  --ink-2: #0c1821;
  --ink-3: #12232e;
  --paper: #f4f7f7;
  --white: #ffffff;
  --mist: #dce6e9;
  --muted: #7d8c94;
  --text: #17242b;
  --cyan: #32c8ff;
  --cyan-2: #11aee7;
  --cyan-soft: rgba(50, 200, 255, .12);
  --line: rgba(7, 16, 23, .12);
  --line-dark: rgba(255, 255, 255, .12);
  --radius: 20px;
  --radius-lg: 32px;
  --shadow: 0 24px 80px rgba(4, 18, 26, .12);
  --font: "Avenir Next", "Sofia Sans", Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, sans-serif;
  --mono: "SFMono-Regular", Consolas, "Liberation Mono", monospace;
  --container: 1280px;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 120px; }
body {
  margin: 0;
  color: var(--text);
  background: var(--paper);
  font-family: var(--font);
  font-size: 16px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}
body.menu-open { overflow: hidden; }
img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
::selection { color: var(--ink); background: var(--cyan); }
.container { width: min(calc(100% - 48px), var(--container)); margin-inline: auto; }
.container.narrow { width: min(calc(100% - 48px), 880px); }
.section-pad { position: relative; padding: clamp(84px, 9vw, 144px) 0; }
.surface-light { background: var(--white); }
.surface-dark { color: var(--white); background: var(--ink); }
.standard-page { min-height: 70vh; padding-top: 190px; }
.skip-link { position: fixed; left: 16px; top: -80px; z-index: 9999; padding: 12px 18px; color: var(--ink); background: var(--cyan); border-radius: 10px; font-weight: 800; transition: top .2s ease; }
.skip-link:focus { top: 16px; }
:focus-visible { outline: 3px solid var(--cyan); outline-offset: 4px; }
.scroll-progress { position: fixed; inset: 0 0 auto; height: 3px; z-index: 1000; pointer-events: none; }
.scroll-progress span { display: block; width: 0; height: 100%; background: linear-gradient(90deg, var(--cyan), #8ee9ff); box-shadow: 0 0 18px var(--cyan); }
.icon { width: 1.25em; height: 1.25em; fill: none; stroke: currentColor; stroke-width: 1.7; stroke-linecap: round; stroke-linejoin: round; flex: 0 0 auto; }
h1, h2, h3, h4, p { margin-top: 0; }
h1, h2, h3, h4 { color: inherit; line-height: 1.05; letter-spacing: -.045em; }
h1 { font-size: clamp(3.4rem, 6.2vw, 6.5rem); font-weight: 720; }
h2 { font-size: clamp(2.35rem, 4.35vw, 4.9rem); font-weight: 690; }
h3 { font-size: clamp(1.3rem, 1.7vw, 1.72rem); font-weight: 680; }
h1 span, h2 span { color: var(--cyan-2); }
.surface-dark h1 span, .surface-dark h2 span, .heading-light h2 span { color: var(--cyan); }
.eyebrow { display: inline-flex; align-items: center; gap: 10px; margin-bottom: 22px; color: #41606f; font-size: .72rem; font-weight: 820; line-height: 1; letter-spacing: .16em; text-transform: uppercase; }
.eyebrow > i { display: block; width: 24px; height: 1px; background: var(--cyan-2); position: relative; }
.eyebrow > i::after { content: ""; position: absolute; right: 0; top: -2px; width: 5px; height: 5px; background: var(--cyan-2); border-radius: 50%; }
.eyebrow.light { color: #9db2bd; }
.eyebrow.light > i, .eyebrow.light > i::after { background: var(--cyan); }
.section-heading { max-width: 810px; margin-bottom: 60px; }
.section-heading h2 { margin-bottom: 24px; }
.section-heading p { max-width: 690px; margin-bottom: 0; color: #60717a; font-size: 1.08rem; line-height: 1.8; }
.section-heading.light p, .heading-light .section-heading p { color: #9eb0b9; }
.heading-row { display: flex; align-items: flex-end; justify-content: space-between; gap: 48px; margin-bottom: 60px; }
.heading-row .section-heading { margin-bottom: 0; }
.heading-row > .text-link { margin-bottom: 12px; white-space: nowrap; }
.text-link { display: inline-flex; align-items: center; gap: 10px; color: var(--text); font-size: .78rem; font-weight: 820; letter-spacing: .08em; text-transform: uppercase; }
.text-link .icon, .card-link .icon { width: 18px; transition: transform .25s ease; }
.text-link:hover .icon, .card-link:hover .icon, a:hover > .card-link .icon { transform: translateX(5px); }
.text-link.light { color: var(--white); }
.button { min-height: 54px; display: inline-flex; align-items: center; justify-content: center; gap: 11px; padding: 0 23px; border: 1px solid transparent; border-radius: 999px; font-size: .76rem; font-weight: 830; letter-spacing: .08em; line-height: 1; text-transform: uppercase; cursor: pointer; transition: transform .25s ease, background .25s ease, border-color .25s ease, color .25s ease, box-shadow .25s ease; }
.button:hover { transform: translateY(-2px); }
.button-primary { color: #021016; background: var(--cyan); box-shadow: 0 12px 34px rgba(50, 200, 255, .2); }
.button-primary:hover { background: #77ddff; box-shadow: 0 18px 42px rgba(50, 200, 255, .27); }
.button-ghost { color: var(--white); border-color: rgba(255, 255, 255, .24); background: rgba(255, 255, 255, .04); backdrop-filter: blur(10px); }
.button-ghost:hover { border-color: var(--cyan); background: rgba(50, 200, 255, .08); }
.button-white { color: var(--ink); background: var(--white); }
.button-white:hover { color: var(--ink); background: #dcf7ff; }
.button-line { min-height: 50px; color: var(--ink); border-color: rgba(7, 16, 23, .2); }
.button-line:hover { border-color: var(--cyan-2); background: var(--cyan-soft); }

/* Header */
.site-header { position: fixed; inset: 0 0 auto; z-index: 900; color: var(--white); transition: transform .35s ease, background .3s ease; }
.utility-bar { height: 36px; border-bottom: 1px solid rgba(255, 255, 255, .08); background: rgba(7, 16, 23, .74); backdrop-filter: blur(18px); }
.utility-inner { height: 100%; display: flex; align-items: center; justify-content: space-between; color: #aebdc5; font-family: var(--mono); font-size: .64rem; letter-spacing: .06em; text-transform: uppercase; }
.service-area, .utility-links, .utility-links a { display: flex; align-items: center; gap: 8px; }
.utility-links { gap: 24px; }
.utility-links a { transition: color .2s ease; }
.utility-links a:hover { color: var(--cyan); }
.nav-wrap { border-bottom: 1px solid rgba(255, 255, 255, .1); background: rgba(7, 16, 23, .78); backdrop-filter: blur(20px); transition: background .3s ease, box-shadow .3s ease; }
.site-header.is-scrolled .nav-wrap { background: rgba(7, 16, 23, .95); box-shadow: 0 18px 50px rgba(0, 0, 0, .18); }
.nav-inner { height: 82px; display: flex; align-items: center; gap: 34px; }
.brand, .custom-logo-link { display: inline-flex; align-items: center; gap: 12px; flex: 0 0 auto; color: var(--white); }
.custom-logo { max-width: 210px; max-height: 56px; width: auto; }
.brand-mark { width: 42px; height: 42px; display: grid; place-items: center; color: var(--cyan); }
.brand-mark svg { width: 42px; height: 42px; fill: none; stroke: currentColor; stroke-width: 1.6; }
.brand-copy { display: flex; flex-direction: column; line-height: 1; }
.brand-copy strong { font-size: 1.18rem; letter-spacing: -.02em; }
.brand-copy strong em { color: var(--cyan); font-style: normal; font-weight: 430; }
.brand-copy small { margin-top: 7px; color: #8fa4ae; font-family: var(--mono); font-size: .52rem; letter-spacing: .12em; text-transform: uppercase; }
.primary-navigation { margin-left: auto; }
.primary-navigation ul { list-style: none; margin: 0; padding: 0; }
.primary-navigation > .menu, .primary-navigation .menu { display: flex; align-items: center; gap: 2px; }
.primary-navigation .menu > li { position: relative; }
.primary-navigation .menu > li > a { min-height: 82px; display: flex; align-items: center; padding: 0 12px; color: #bdc9cf; font-size: .73rem; font-weight: 720; letter-spacing: .04em; text-transform: uppercase; transition: color .2s ease; }
.primary-navigation .menu > li > a::after { content: ""; position: absolute; left: 12px; right: 12px; bottom: -1px; height: 2px; background: var(--cyan); transform: scaleX(0); transition: transform .25s ease; }
.primary-navigation .menu > li:hover > a, .primary-navigation .current-menu-item > a, .primary-navigation .current-menu-ancestor > a { color: var(--white); }
.primary-navigation .menu > li:hover > a::after, .primary-navigation .current-menu-item > a::after, .primary-navigation .current-menu-ancestor > a::after { transform: scaleX(1); }
.primary-navigation .menu-item-has-children > a { padding-right: 24px; }
.primary-navigation .menu-item-has-children > a::before { content: ""; position: absolute; right: 9px; width: 6px; height: 6px; border-right: 1px solid currentColor; border-bottom: 1px solid currentColor; transform: translateY(-2px) rotate(45deg); }
.submenu-toggle { display: none; }
.primary-navigation .sub-menu { position: absolute; top: calc(100% + 10px); left: 0; width: 300px; display: grid; gap: 4px; padding: 12px; color: var(--text); background: rgba(255, 255, 255, .98); border: 1px solid rgba(255, 255, 255, .7); border-radius: 18px; box-shadow: 0 30px 80px rgba(0, 0, 0, .26); opacity: 0; visibility: hidden; transform: translateY(10px); transition: opacity .2s ease, transform .2s ease, visibility .2s; }
.primary-navigation li:hover > .sub-menu, .primary-navigation li:focus-within > .sub-menu { opacity: 1; visibility: visible; transform: translateY(0); }
.primary-navigation .sub-menu a { display: block; padding: 13px 14px; border-radius: 11px; color: var(--text); font-size: .8rem; line-height: 1.25; transition: background .2s ease, color .2s ease; }
.primary-navigation .sub-menu a:hover { color: #006f9a; background: #eaf8fc; }
.primary-navigation .sub-menu strong { display: block; font-size: .77rem; letter-spacing: .04em; text-transform: uppercase; }
.primary-navigation .sub-menu small { display: block; margin-top: 4px; color: #6b7e87; font-size: .7rem; text-transform: none; }
.nav-cta { min-height: 44px; display: inline-flex; align-items: center; gap: 10px; padding: 0 17px; color: var(--ink); background: var(--cyan); border-radius: 999px; font-size: .68rem; font-weight: 840; letter-spacing: .07em; text-transform: uppercase; transition: background .2s ease, transform .2s ease; }
.nav-cta:hover { background: #77ddff; transform: translateY(-2px); }
.nav-cta .icon { width: 17px; }
.menu-toggle { display: none; color: var(--white); background: none; border: 0; padding: 8px; }

/* Hero */
.home-hero, .page-hero { position: relative; isolation: isolate; overflow: hidden; color: var(--white); background: var(--ink); }
.home-hero { min-height: 920px; padding: 198px 0 0; }
.home-hero::before, .page-hero::before { content: ""; position: absolute; z-index: -3; inset: 0; background: radial-gradient(circle at 82% 40%, rgba(28, 152, 197, .19), transparent 28%), radial-gradient(circle at 12% 15%, rgba(50, 200, 255, .07), transparent 26%), linear-gradient(145deg, #071017 0%, #091620 58%, #061018 100%); }
.hero-grid-lines { position: absolute; z-index: -2; inset: 0; opacity: .2; background-image: linear-gradient(rgba(255,255,255,.11) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.11) 1px, transparent 1px); background-size: 80px 80px; -webkit-mask-image: linear-gradient(to bottom, transparent 3%, black 18%, black 75%, transparent); mask-image: linear-gradient(to bottom, transparent 3%, black 18%, black 75%, transparent); }
.hero-beam { position: absolute; z-index: -1; top: 80px; right: -240px; width: 840px; height: 840px; border-radius: 50%; border: 1px solid rgba(50, 200, 255, .14); box-shadow: 0 0 120px rgba(50, 200, 255, .06) inset; }
.hero-beam::before, .hero-beam::after { content: ""; position: absolute; border-radius: inherit; border: 1px solid rgba(50, 200, 255, .1); }
.hero-beam::before { inset: 90px; }.hero-beam::after { inset: 180px; }
.hero-grid { display: grid; grid-template-columns: minmax(0, .95fr) minmax(500px, 1.05fr); align-items: center; gap: 76px; }
.home-hero-grid { min-height: 590px; }
.hero-copy { position: relative; z-index: 3; }
.hero-kicker, .hero-note { display: inline-flex; align-items: center; gap: 10px; color: #a9bdc7; font-family: var(--mono); font-size: .68rem; letter-spacing: .11em; text-transform: uppercase; }
.hero-kicker { margin-bottom: 28px; padding: 10px 14px; border: 1px solid rgba(255,255,255,.14); background: rgba(255,255,255,.04); border-radius: 999px; }
.live-dot, .hero-kicker .live-dot { width: 7px; height: 7px; background: var(--cyan); border-radius: 50%; box-shadow: 0 0 0 5px rgba(50,200,255,.1), 0 0 14px var(--cyan); animation: pulse 2s ease-in-out infinite; }
.home-hero h1 { max-width: 760px; margin-bottom: 30px; font-size: clamp(3.6rem, 5.7vw, 6.25rem); }
.hero-lead { max-width: 690px; margin-bottom: 35px; color: #aebdc5; font-size: clamp(1.05rem, 1.35vw, 1.24rem); line-height: 1.75; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; }
.hero-proof { display: flex; flex-wrap: wrap; gap: 14px 24px; margin-top: 35px; color: #c1cbd0; font-size: .73rem; font-weight: 700; letter-spacing: .04em; text-transform: uppercase; }
.hero-proof span { display: flex; align-items: center; gap: 7px; }
.hero-proof .icon { width: 15px; color: var(--cyan); }
.hero-visual { position: relative; z-index: 2; perspective: 1200px; }
.monitor-shell { position: relative; padding: 12px; background: rgba(11, 25, 34, .88); border: 1px solid rgba(255,255,255,.16); border-radius: 24px; box-shadow: 0 50px 100px rgba(0,0,0,.4), 0 0 80px rgba(50,200,255,.08); transform: rotateY(-3deg) rotateX(1deg); transition: transform .25s ease; backdrop-filter: blur(16px); }
.monitor-shell::after { content: ""; position: absolute; inset: 0; border-radius: inherit; pointer-events: none; background: linear-gradient(120deg, rgba(255,255,255,.08), transparent 24%, transparent 76%, rgba(50,200,255,.05)); }
.monitor-top, .monitor-status { min-height: 38px; display: flex; align-items: center; justify-content: space-between; padding: 0 8px; color: #81959f; font-family: var(--mono); font-size: .56rem; letter-spacing: .08em; }
.monitor-top span, .monitor-status span { display: flex; align-items: center; gap: 7px; }
.monitor-top i, .feed-label i { width: 6px; height: 6px; background: var(--cyan); border-radius: 50%; box-shadow: 0 0 10px var(--cyan); }
.monitor-top strong { color: #afc0c8; font-weight: 500; }
.monitor-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 6px; }
.monitor-feed { position: relative; min-height: 188px; overflow: hidden; background: #101f29; border: 1px solid rgba(255,255,255,.08); }
.monitor-feed::before { content: ""; position: absolute; inset: 0; opacity: .65; background: linear-gradient(135deg, transparent 25%, rgba(50,200,255,.05)), repeating-linear-gradient(0deg, rgba(255,255,255,.018) 0, rgba(255,255,255,.018) 1px, transparent 1px, transparent 4px); }
.monitor-feed::after { content: ""; position: absolute; top: -10%; left: -20%; width: 140%; height: 2px; background: linear-gradient(90deg, transparent, var(--cyan), transparent); box-shadow: 0 0 20px var(--cyan); opacity: .35; animation: scan 5s linear infinite; }
.feed-label, .feed-time { position: absolute; z-index: 2; top: 10px; color: #a9bbc4; font-family: var(--mono); font-size: .47rem; letter-spacing: .09em; }
.feed-label { left: 10px; display: flex; align-items: center; gap: 6px; }.feed-time { right: 10px; color: #718691; }
.feed-scene { position: absolute; inset: 38px 18px 16px; opacity: .72; }
.feed-scene::before { content: ""; position: absolute; inset: auto 0 0; height: 62%; border: 1px solid rgba(160,196,210,.2); background: linear-gradient(150deg, rgba(148,176,188,.1), rgba(4,15,21,.2)); clip-path: polygon(0 28%, 20% 13%, 33% 34%, 60% 5%, 79% 28%, 100% 12%, 100% 100%, 0 100%); }
.feed-scene b { position: absolute; left: 18%; bottom: 0; width: 36%; height: 55%; border: 1px solid rgba(183,211,222,.23); background: rgba(177,207,219,.06); }
.feed-scene i { position: absolute; right: 15%; bottom: 0; width: 24%; height: 72%; border: 1px solid rgba(183,211,222,.19); }
.feed-scene em { position: absolute; left: 57%; bottom: 8%; width: 13px; height: 33px; border: 1px solid rgba(50,200,255,.45); border-radius: 7px 7px 2px 2px; box-shadow: 0 0 0 6px rgba(50,200,255,.04); }
.feed-2 .feed-scene { transform: scaleX(-1); }.feed-3 .feed-scene { transform: translateY(5px) scale(.92); }.feed-4 .feed-scene { transform: scaleX(-1) translateY(-2px); }
.monitor-status { gap: 18px; justify-content: flex-start; padding: 7px 9px 2px; }
.monitor-status .icon { width: 13px; color: var(--cyan); }
.monitor-status .status-ok { margin-left: auto; color: var(--cyan); }
.camera-orb { position: absolute; right: -60px; bottom: -58px; width: 162px; height: 162px; border: 1px solid rgba(50,200,255,.25); border-radius: 50%; background: radial-gradient(circle, rgba(50,200,255,.13), rgba(7,16,23,.85) 68%); box-shadow: 0 20px 60px rgba(0,0,0,.36); }
.camera-orb::before, .camera-orb::after { content: ""; position: absolute; inset: 18px; border: 1px dashed rgba(50,200,255,.22); border-radius: inherit; animation: rotate 18s linear infinite; }.camera-orb::after { inset: 38px; border-style: solid; animation-direction: reverse; }
.camera-body { position: absolute; z-index: 2; left: 42px; top: 58px; width: 76px; height: 41px; border: 1px solid rgba(255,255,255,.5); border-radius: 12px 18px 18px 12px; background: #dae5e8; transform: rotate(-12deg); box-shadow: 0 8px 24px rgba(0,0,0,.35); }
.camera-body i { position: absolute; right: 6px; top: 7px; width: 27px; height: 27px; border: 4px solid #1b303a; background: radial-gradient(circle, var(--cyan) 0 8%, #0d1f28 10% 55%, #36515e 58%); border-radius: 50%; }.camera-body b { position: absolute; left: 7px; top: 10px; width: 16px; height: 5px; border-radius: 5px; background: #9fb0b7; }
.camera-orb > em { position: absolute; left: 67px; top: 99px; width: 12px; height: 32px; background: #d9e4e7; transform: rotate(10deg); }
.hero-foot { min-height: 126px; display: grid; grid-template-columns: 1fr 1fr 1.35fr 1.15fr; align-items: center; margin-top: 70px; border-top: 1px solid rgba(255,255,255,.12); }
.hero-foot > div { min-height: 65px; display: flex; flex-direction: column; justify-content: center; padding: 0 28px; border-right: 1px solid rgba(255,255,255,.1); }
.hero-foot > div:first-child { padding-left: 0; }
.hero-foot-label, .hero-foot small { margin-bottom: 6px; color: #607984; font-family: var(--mono); font-size: .55rem; letter-spacing: .12em; text-transform: uppercase; }
.hero-foot strong { color: #d9e3e7; font-size: .79rem; font-weight: 700; letter-spacing: .02em; }
.hero-foot > a { min-height: 64px; display: flex; align-items: center; gap: 13px; padding-left: 32px; }
.hero-foot > a > .icon { width: 25px; color: var(--cyan); }.hero-foot > a span { display: flex; flex-direction: column; }.hero-foot > a strong { font-size: 1.08rem; }
.marquee-strip { overflow: hidden; color: #063241; background: var(--cyan); }
.marquee-track { width: max-content; height: 46px; display: flex; align-items: center; gap: 30px; font-family: var(--mono); font-size: .6rem; font-weight: 700; letter-spacing: .14em; animation: marquee 32s linear infinite; }
.marquee-track i { width: 5px; height: 5px; background: #063241; border-radius: 50%; }

/* Inner hero */
.page-hero { min-height: 760px; display: flex; align-items: center; padding: 180px 0 100px; }
.page-hero::after { content: ""; position: absolute; inset: 0; z-index: -2; opacity: .15; background-image: linear-gradient(rgba(255,255,255,.12) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.12) 1px, transparent 1px); background-size: 72px 72px; -webkit-mask-image: radial-gradient(circle at 70% 50%, #000, transparent 66%); mask-image: radial-gradient(circle at 70% 50%, #000, transparent 66%); }
.page-hero h1 { margin-bottom: 28px; font-size: clamp(3.1rem, 5.2vw, 5.8rem); }
.page-hero .hero-note { margin-top: 28px; color: #8298a3; }
.page-hero .hero-note .icon { color: var(--cyan); }
.page-hero .monitor-feed { min-height: 165px; }
.hero-orbit { position: absolute; z-index: -1; border: 1px solid rgba(50,200,255,.11); border-radius: 50%; }
.orbit-a { width: 760px; height: 760px; right: -260px; top: 30px; }.orbit-b { width: 520px; height: 520px; right: -140px; top: 150px; border-style: dashed; animation: rotate 50s linear infinite; }
.breadcrumbs { display: flex; align-items: center; gap: 9px; margin-bottom: 26px; color: #607986; font-family: var(--mono); font-size: .58rem; letter-spacing: .08em; text-transform: uppercase; }
.breadcrumbs a { color: #a9bbc4; }.breadcrumbs a:hover { color: var(--cyan); }
.page-hero .breadcrumbs + .eyebrow { display: none; }

@keyframes pulse { 0%,100% { box-shadow: 0 0 0 4px rgba(50,200,255,.08), 0 0 12px rgba(50,200,255,.6); } 50% { box-shadow: 0 0 0 8px rgba(50,200,255,.02), 0 0 22px rgba(50,200,255,.8); } }
@keyframes scan { 0% { transform: translateY(0); } 100% { transform: translateY(210px); } }
@keyframes rotate { to { transform: rotate(360deg); } }
@keyframes marquee { to { transform: translateX(-50%); } }

/* Homepage process and solution cards */
.intro-section { background: linear-gradient(180deg, #f5f8f8, #edf3f4); }
.process-ribbon { display: grid; grid-template-columns: repeat(6, 1fr); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.process-mini { position: relative; min-height: 270px; padding: 34px 25px 30px; border-right: 1px solid var(--line); }
.process-mini:first-child { border-left: 1px solid var(--line); }
.process-icon { height: 70px; display: flex; align-items: flex-start; justify-content: space-between; color: #317c98; }
.process-icon .icon { width: 31px; height: 31px; stroke-width: 1.3; }
.process-icon span { color: #9aabb2; font-family: var(--mono); font-size: .58rem; letter-spacing: .08em; }
.process-mini h3 { margin: 10px 0 15px; font-size: 1.08rem; letter-spacing: -.02em; }
.process-mini p { margin: 0; color: #677780; font-size: .87rem; line-height: 1.65; }
.process-mini::after { content: ""; position: absolute; inset: auto 0 -1px; height: 3px; background: var(--cyan-2); transform: scaleX(0); transform-origin: left; transition: transform .3s ease; }
.process-mini:hover::after { transform: scaleX(1); }
.solution-cards { display: grid; grid-template-columns: 1.1fr 1.1fr .8fr; gap: 18px; }
.solution-card { position: relative; min-height: 580px; display: flex; flex-direction: column; overflow: hidden; padding: 30px; color: var(--white); background: var(--ink-2); border-radius: var(--radius); box-shadow: var(--shadow); transition: transform .35s ease, box-shadow .35s ease; }
.solution-card:hover { transform: translateY(-7px); box-shadow: 0 34px 85px rgba(4,18,26,.18); }
.solution-card::before { content: ""; position: absolute; inset: 0; opacity: .42; background: linear-gradient(145deg, rgba(50,200,255,.14), transparent 38%, rgba(255,255,255,.03)); }
.solution-card > * { position: relative; z-index: 2; }
.solution-art { position: relative; height: 260px; margin: -30px -30px 34px; overflow: hidden; background: linear-gradient(150deg, #102a38, #091820); border-bottom: 1px solid rgba(255,255,255,.09); }
.solution-art::before { content: ""; position: absolute; inset: 0; background-image: linear-gradient(rgba(255,255,255,.07) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.07) 1px, transparent 1px); background-size: 38px 38px; opacity: .35; }
.card-index { color: #78909b; font-family: var(--mono); font-size: .58rem; letter-spacing: .11em; }
.solution-card h3 { margin: 18px 0 18px; font-size: clamp(1.65rem, 2.2vw, 2.35rem); }
.solution-card p { color: #9eb0b9; font-size: .93rem; line-height: 1.7; }
.card-link { display: inline-flex; align-items: center; gap: 10px; margin-top: auto; color: var(--cyan); font-size: .68rem; font-weight: 820; letter-spacing: .08em; text-transform: uppercase; }
.art-house { position: absolute; left: 16%; bottom: 22px; width: 55%; height: 48%; border: 1px solid rgba(210,235,244,.34); background: rgba(202,230,240,.04); }
.art-house::before { content: ""; position: absolute; left: -8%; top: -62%; width: 116%; height: 70%; border-top: 1px solid rgba(210,235,244,.42); border-left: 1px solid rgba(210,235,244,.42); transform: skewY(-29deg) rotate(1deg); }
.art-house i { position: absolute; left: 12%; bottom: 0; width: 25%; height: 52%; border: 1px solid rgba(210,235,244,.28); }.art-house b { position: absolute; right: 15%; top: 19%; width: 25%; height: 28%; border: 1px solid rgba(50,200,255,.48); }
.coverage { position: absolute; right: -4%; bottom: -16%; width: 61%; aspect-ratio: 1; border-radius: 50%; border: 1px solid rgba(50,200,255,.26); }
.coverage::before, .coverage::after { content: ""; position: absolute; inset: 17%; border: 1px solid rgba(50,200,255,.2); border-radius: inherit; }.coverage::after { inset: 35%; }
.art-building { position: absolute; left: 17%; bottom: 22px; width: 50%; height: 70%; border: 1px solid rgba(210,235,244,.33); background: linear-gradient(90deg, transparent, rgba(255,255,255,.03)); }
.art-building > i { position: absolute; left: 13%; width: 22%; height: 13%; border: 1px solid rgba(50,200,255,.25); }.art-building > i:nth-child(1) { top: 14%; }.art-building > i:nth-child(2) { top: 38%; }.art-building > i:nth-child(3) { top: 62%; }.art-building b { position: absolute; right: 14%; inset-block: 14%; width: 27%; background: repeating-linear-gradient(to bottom, rgba(180,213,225,.18) 0 1px, transparent 1px 21px); }
.solution-service { background: #0e2935; }.solution-service .solution-art { background: linear-gradient(150deg, #123a49, #0a1b23); }
.art-signal { position: absolute; inset: 50% auto auto 50%; width: 28px; height: 28px; background: var(--cyan); border-radius: 50%; transform: translate(-50%,-50%); box-shadow: 0 0 40px var(--cyan); }
.art-signal i { position: absolute; border: 1px solid rgba(50,200,255,.35); border-radius: 50%; animation: signal 3s ease-out infinite; }.art-signal i:nth-child(1) { inset: -35px; }.art-signal i:nth-child(2) { inset: -72px; animation-delay: .5s; }.art-signal i:nth-child(3) { inset: -110px; animation-delay: 1s; }.art-signal b { position: absolute; left: 11px; top: 11px; width: 6px; height: 6px; background: var(--ink); border-radius: 50%; }
@keyframes signal { 0%, 100% { opacity: .25; transform: scale(.9); } 50% { opacity: .8; transform: scale(1.05); } }

/* Visual split sections */
.split-grid { display: grid; grid-template-columns: minmax(0, 1.04fr) minmax(0, .96fr); align-items: center; gap: clamp(55px, 8vw, 120px); }
.split-reverse > :first-child { order: 2; }.split-reverse > :last-child { order: 1; }
.split-copy h2 { margin-bottom: 28px; }
.split-copy > p { color: #61727b; font-size: 1.05rem; line-height: 1.85; }
.intelligence-visual, .residential-art, .mount-visual, .business-dashboard, .spec-visual { position: relative; min-height: 620px; overflow: hidden; background: var(--ink-2); border-radius: var(--radius-lg); box-shadow: var(--shadow); }
.intelligence-visual { padding: 20px; }
.lens-field { position: absolute; inset: 20px; overflow: hidden; background: radial-gradient(circle at 50% 50%, rgba(50,200,255,.1), transparent 29%), linear-gradient(135deg, #102b37, #08131a); border: 1px solid rgba(255,255,255,.1); border-radius: 20px; }
.lens-field::before { content: ""; position: absolute; inset: 0; background-image: linear-gradient(rgba(255,255,255,.07) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.07) 1px, transparent 1px); background-size: 50px 50px; opacity: .32; }
.lens-core { position: absolute; left: 50%; top: 48%; width: 250px; height: 250px; border: 1px solid rgba(50,200,255,.35); border-radius: 50%; transform: translate(-50%,-50%); }
.lens-core::before, .lens-core::after { content: ""; position: absolute; border: 1px solid rgba(50,200,255,.22); border-radius: inherit; }.lens-core::before { inset: 35px; }.lens-core::after { inset: 75px; background: radial-gradient(circle, var(--cyan) 0 3%, #112b36 5% 43%, #071017 44% 54%, #294957 55% 57%, #0d222c 58%); box-shadow: 0 0 80px rgba(50,200,255,.2); }
.lens-core span { position: absolute; left: 50%; top: -105px; width: 1px; height: 460px; background: linear-gradient(transparent, rgba(50,200,255,.4), transparent); transform-origin: 50% 230px; animation: rotate 8s linear infinite; }.lens-core i { position: absolute; inset: -48px; border: 1px dashed rgba(50,200,255,.18); border-radius: inherit; animation: rotate 30s linear infinite reverse; }
.target { position: absolute; padding: 7px 10px; color: #a8c1cc; background: rgba(6,18,25,.72); border: 1px solid rgba(50,200,255,.25); border-radius: 5px; font-family: var(--mono); font-size: .51rem; font-style: normal; letter-spacing: .08em; }.target::before { content: ""; position: absolute; width: 7px; height: 7px; background: var(--cyan); border-radius: 50%; box-shadow: 0 0 12px var(--cyan); }.target-a { left: 12%; top: 20%; }.target-a::before { right: -28px; top: 9px; }.target-b { right: 11%; top: 28%; }.target-b::before { left: -27px; top: 9px; }.target-c { left: 20%; bottom: 20%; }.target-c::before { right: -26px; top: 9px; }
.visual-caption { position: absolute; inset: auto 40px 37px; display: flex; justify-content: space-between; color: #76909b; font-family: var(--mono); font-size: .57rem; letter-spacing: .09em; }.visual-caption span { display: flex; align-items: center; gap: 8px; }.visual-caption i { width: 6px; height: 6px; background: var(--cyan); border-radius: 50%; }.visual-caption strong { color: #acbcc4; font-weight: 500; }
.feature-list { margin: 40px 0; border-top: 1px solid var(--line); }
.feature-row { display: grid; grid-template-columns: 46px 1fr; gap: 16px; padding: 22px 0; border-bottom: 1px solid var(--line); }
.feature-row > .icon { width: 28px; height: 28px; color: #1888b3; stroke-width: 1.35; }
.feature-row h3 { margin: 0 0 6px; font-size: 1rem; letter-spacing: -.01em; }.feature-row p { margin: 0; color: #6a7a82; font-size: .88rem; line-height: 1.6; }

/* Technology and scenarios */
.tech-note { display: inline-flex; align-items: center; gap: 9px; margin-bottom: 8px; color: #8da2ac; font-family: var(--mono); font-size: .58rem; letter-spacing: .08em; text-transform: uppercase; }.tech-note i { width: 7px; height: 7px; background: var(--cyan); border-radius: 50%; }
.tech-cards { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; background: rgba(255,255,255,.11); border: 1px solid rgba(255,255,255,.11); }
.tech-card { position: relative; min-height: 390px; display: flex; flex-direction: column; padding: 34px; overflow: hidden; background: var(--ink); transition: background .3s ease; }
.tech-card::before { content: ""; position: absolute; inset: auto -20% -45% 10%; height: 70%; background: radial-gradient(circle, rgba(50,200,255,.16), transparent 65%); opacity: 0; transition: opacity .3s ease; }
.tech-card:hover { background: #0d202a; }.tech-card:hover::before { opacity: 1; }
.tech-card > .icon { width: 43px; height: 43px; margin: 47px 0 34px; color: var(--cyan); stroke-width: 1.2; }
.tech-number { position: absolute; top: 25px; right: 27px; color: #526a76; font-family: var(--mono); font-size: .58rem; }
.tech-card h3 { margin-bottom: 17px; font-size: 1.55rem; }.tech-card p { color: #90a4ae; font-size: .9rem; }.tech-card .card-link { margin-top: auto; }
.scenario-grid { display: grid; grid-template-columns: 1.2fr .8fr; gap: 18px; }.scenario-large { grid-row: span 2; }
.scenario { overflow: hidden; color: var(--white); background: var(--ink-2); border-radius: var(--radius); transition: transform .35s ease, box-shadow .35s ease; }.scenario:hover { transform: translateY(-6px); box-shadow: var(--shadow); }
.scenario-image, .project-image { position: relative; min-height: 245px; overflow: hidden; background: linear-gradient(145deg, #183746, #071017); }
.scenario-large .scenario-image { min-height: 450px; }
.scenario-image::before, .project-image::before { content: ""; position: absolute; inset: 0; background-image: linear-gradient(rgba(255,255,255,.08) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.08) 1px, transparent 1px); background-size: 48px 48px; opacity: .25; }
.scenario-image::after, .project-image::after { content: ""; position: absolute; inset: auto -15% -70% 20%; height: 150%; border: 1px solid rgba(50,200,255,.22); border-radius: 50%; box-shadow: 0 0 100px rgba(50,200,255,.08) inset; }
.scenario-copy { padding: 26px 28px 29px; }.scenario-copy > span { color: #6e8996; font-family: var(--mono); font-size: .54rem; letter-spacing: .1em; }.scenario-copy h3 { margin: 12px 0 10px; font-size: 1.55rem; }.scenario-copy p { margin: 0; color: #9eb0b8; font-size: .88rem; }
.scene-house > span, .project-image.scene-house > span { position: absolute; z-index: 2; left: 18%; bottom: 12%; width: 56%; height: 45%; border: 1px solid rgba(213,235,243,.38); }.scene-house > span::before, .project-image.scene-house > span::before { content: ""; position: absolute; left: -5%; top: -55%; width: 110%; height: 62%; border-top: 1px solid rgba(213,235,243,.42); border-left: 1px solid rgba(213,235,243,.42); transform: skewY(-25deg); }.scene-house > i, .project-image.scene-house > i { position: absolute; z-index: 3; left: 25%; bottom: 12%; width: 13%; height: 25%; border: 1px solid rgba(50,200,255,.4); }.scene-house > b, .project-image.scene-house > b { position: absolute; z-index: 4; right: 23%; top: 41%; width: 12px; height: 12px; background: var(--cyan); border-radius: 50%; box-shadow: 0 0 20px var(--cyan); }
.scene-store > span, .scene-office > span, .scene-warehouse > span, .scene-parking > span { position: absolute; z-index: 2; inset: 25% 15% 12%; border: 1px solid rgba(213,235,243,.35); }.scene-store > i, .scene-office > i, .scene-warehouse > i, .scene-parking > i { position: absolute; z-index: 3; left: 28%; top: 44%; width: 36%; height: 1px; background: rgba(50,200,255,.55); box-shadow: 0 0 13px var(--cyan); }.scene-store > b, .scene-office > b, .scene-warehouse > b, .scene-parking > b { position: absolute; z-index: 3; right: 19%; top: 28%; width: 10px; height: 10px; background: var(--cyan); border-radius: 50%; box-shadow: 0 0 18px var(--cyan); }
.scene-warehouse > span { inset: 18% 8% 10%; clip-path: polygon(0 20%, 50% 0, 100% 20%, 100% 100%, 0 100%); }.scene-office > span { inset: 20% 24% 8%; background: repeating-linear-gradient(to bottom, rgba(255,255,255,.08) 0 1px, transparent 1px 34px); }.scene-parking > span { inset: 48% 6% 13%; transform: skewX(-30deg); }

/* FAQ and CTA */
.faq-grid { display: grid; grid-template-columns: .72fr 1.28fr; gap: 90px; align-items: start; }.faq-intro { position: sticky; top: 150px; }.faq-intro h2 { margin-bottom: 22px; font-size: clamp(2.2rem, 3.5vw, 4rem); }.faq-intro p { max-width: 400px; color: #687983; }.faq-intro .text-link { margin-top: 20px; }
.faq-list, .faq-columns { border-top: 1px solid var(--line); }
.faq-item { border-bottom: 1px solid var(--line); }.faq-item summary { position: relative; display: flex; align-items: center; justify-content: space-between; gap: 30px; padding: 24px 5px; list-style: none; color: var(--text); font-size: 1.05rem; font-weight: 700; cursor: pointer; }.faq-item summary::-webkit-details-marker { display: none; }.faq-item summary span { position: relative; width: 26px; height: 26px; flex: 0 0 26px; border: 1px solid #b9c8cd; border-radius: 50%; }.faq-item summary span::before, .faq-item summary span::after { content: ""; position: absolute; left: 7px; right: 7px; top: 12px; height: 1px; background: #58727e; transition: transform .2s ease; }.faq-item summary span::after { transform: rotate(90deg); }.faq-item[open] summary { color: #087da8; }.faq-item[open] summary span::after { transform: rotate(0); }.faq-item p { max-width: 780px; padding: 0 55px 25px 5px; margin: 0; color: #687982; line-height: 1.75; }
.cta-section { overflow: hidden; background: var(--paper); }.cta-panel { position: relative; min-height: 470px; display: grid; grid-template-columns: minmax(0, 1.3fr) minmax(260px, .7fr); align-items: center; gap: 60px; overflow: hidden; padding: clamp(45px, 7vw, 90px); color: var(--white); background: linear-gradient(135deg, #0b222d, #071017 60%, #08202b); border-radius: var(--radius-lg); box-shadow: 0 35px 90px rgba(3,16,23,.2); }.cta-panel::before { content: ""; position: absolute; inset: 0; opacity: .2; background-image: linear-gradient(rgba(255,255,255,.1) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.1) 1px, transparent 1px); background-size: 54px 54px; -webkit-mask-image: linear-gradient(90deg, transparent, #000); mask-image: linear-gradient(90deg, transparent, #000); }.cta-panel > div:not(.cta-radar) { position: relative; z-index: 2; }.cta-panel h2 { max-width: 750px; margin-bottom: 20px; }.cta-panel p { max-width: 690px; margin: 0; color: #9fb1ba; font-size: 1.05rem; }.cta-actions { display: flex; flex-direction: column; align-items: flex-start; gap: 18px; }.cta-radar { position: absolute; right: -130px; top: -130px; width: 560px; height: 560px; border: 1px solid rgba(50,200,255,.16); border-radius: 50%; }.cta-radar i { position: absolute; border: 1px solid rgba(50,200,255,.14); border-radius: inherit; }.cta-radar i:nth-child(1) { inset: 70px; }.cta-radar i:nth-child(2) { inset: 140px; }.cta-radar i:nth-child(3) { inset: 210px; }.cta-radar b { position: absolute; inset: 50% auto auto 50%; width: 120px; height: 1px; background: linear-gradient(90deg, var(--cyan), transparent); transform-origin: left; animation: rotate 5s linear infinite; box-shadow: 0 0 16px var(--cyan); }