:root {
  --black: #000000;
  --black-soft: #0b0b0b;
  --yellow: #FEE302;
  --white: #FBFBFB;
  --pure-white: #FFFFFF;
  --grey: #73777A;
  --light-grey: #ECEEEF;
  --line: rgba(255,255,255,.18);
  --ink: #111111;
  --max: 1440px;
  --pad: clamp(24px, 5vw, 76px);
  --header: 112px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; background: var(--black); }
body { margin: 0; color: var(--ink); background: var(--white); font-family: Inter, "Segoe UI", Arial, Helvetica, sans-serif; -webkit-font-smoothing: antialiased; }
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button, input, textarea, select { font: inherit; }
::selection { background: var(--yellow); color: var(--black); }

.skip-link { position: fixed; z-index: 9999; left: 12px; top: -60px; background: var(--yellow); color: var(--black); padding: 12px 16px; font-weight: 800; transition: top .2s; }
.skip-link:focus { top: 12px; }
.container { width: min(var(--max), calc(100% - (2 * var(--pad)))); margin-inline: auto; }
.mono, .kicker, .eyebrow, .rail-tag, .fit-label, .status-chip, .specs-table td:nth-child(2), .footer-col > span, .event-copy > span { font-family: "IBM Plex Mono", "Cascadia Mono", "SFMono-Regular", Consolas, monospace; letter-spacing: .08em; }
mark { background: none; color: var(--yellow); }

.site-header { position: fixed; inset: 0 0 auto; z-index: 1000; height: var(--header); color: var(--pure-white); background: rgba(0,0,0,.72); backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px); transition: background .3s, border-color .3s, transform .3s; border-bottom: 1px solid rgba(254,227,2,.16); box-shadow: 0 10px 34px rgba(0,0,0,.18); }
.site-header.scrolled { background: rgba(0,0,0,.94); backdrop-filter: blur(18px); -webkit-backdrop-filter: blur(18px); border-bottom-color: rgba(254,227,2,.28); }
.header-inner { height: 100%; width: min(var(--max), calc(100% - (2 * var(--pad)))); margin: auto; display: flex; align-items: center; gap: 30px; }
.brand { width: 108px; flex: 0 0 auto; }
.brand img { width: 100%; height: auto; }
.desktop-nav { display: flex; gap: clamp(16px, 1.55vw, 26px); margin-left: auto; align-items: center; }
.desktop-nav a { font-size: 14px; font-weight: 800; letter-spacing: .075em; text-transform: uppercase; color: rgba(255,255,255,.82); transition: color .2s; }
.desktop-nav a:hover, .desktop-nav a:focus-visible { color: var(--yellow); }
.nav-cta { font-size: 14px; font-weight: 900; letter-spacing: .06em; text-transform: uppercase; background: var(--yellow); color: var(--black); padding: 16px 24px; margin-left: 6px; }
.menu-toggle { display: none; margin-left: auto; background: transparent; border: 0; padding: 12px; cursor: pointer; }
.menu-toggle span { display: block; width: 26px; height: 2px; background: white; margin: 6px 0; transition: transform .25s; }
.mobile-nav { display: none; }

.hero { min-height: 100svh; position: relative; overflow: hidden; background: var(--black); color: white; display: flex; align-items: center; padding: calc(var(--header) + 64px) 0 108px; }
.hero-media { position: absolute; inset: 0; }
.hero-media img { width: 60%; height: 100%; object-fit: cover; object-position: 58% 50%; filter: saturate(.78) contrast(1.08) brightness(.54); }
.hero-shade { position: absolute; inset: 0; background: linear-gradient(90deg, rgba(0,0,0,.64) 0%, rgba(0,0,0,.40) 42%, rgba(0,0,0,.88) 64%, #000 100%), linear-gradient(0deg, rgba(0,0,0,.68) 0%, transparent 38%); }
.hero-cloud { position:absolute; top: 120px; right: clamp(10px, 3vw, 42px); bottom: 92px; width:min(38%, 500px); display:flex; align-items:center; justify-content:center; z-index:1; pointer-events:none; }
.hero-cloud img{width:100%;height:auto;display:block;filter:drop-shadow(0 0 20px rgba(254,227,2,.10));opacity:.78;} 
.hero-grid { position: absolute; inset: 0 0 0 auto; width: 44%; opacity: .16; z-index:0; background-image: linear-gradient(rgba(254,227,2,.25) 1px, transparent 1px), linear-gradient(90deg, rgba(254,227,2,.25) 1px, transparent 1px); background-size: 54px 54px; -webkit-mask-image: linear-gradient(90deg, transparent, #000 40%); mask-image: linear-gradient(90deg, transparent, #000 40%); }
.hero-measure { position: absolute; right: 4.8vw; top: 26%; bottom: 21%; width: 1px; background: var(--yellow); opacity: .72; }
.hero-measure::before, .hero-measure::after { content:""; position: absolute; left: -8px; width: 17px; height: 1px; background: var(--yellow); }
.hero-measure::before { top: 0; } .hero-measure::after { bottom: 0; }
.hero-measure span { position: absolute; top: 49%; left: 12px; color: var(--yellow); font: 11px/1.2 "IBM Plex Mono", monospace; white-space: nowrap; }
.hero-content { position: relative; z-index: 4; display: grid; grid-template-columns: minmax(0,1fr) 240px; gap: clamp(42px, 8vw, 108px); align-items: center; }
.hero-copy { max-width: 700px; }
.eyebrow { display: flex; align-items: center; gap: 16px; color: rgba(255,255,255,.72); font-size: 11px; margin-bottom: 24px; }
.eyebrow-line { width: 54px; height: 3px; background: var(--yellow); }
.hero .hero-display { margin: 0; font-size: clamp(58px, 7.1vw, 116px); line-height: .86; letter-spacing: -.055em; font-weight: 900; text-transform: uppercase; }
.hero .hero-display span { color: var(--yellow); }
.hero-lead { max-width: 620px; margin: 30px 0 0; font-size: clamp(18px, 1.35vw, 23px); line-height: 1.45; color: rgba(255,255,255,.84); }
.hero-actions { display: flex; gap: 12px; margin-top: 34px; flex-wrap: wrap; }
.button { display: inline-flex; min-height: 50px; align-items: center; justify-content: center; padding: 0 22px; border: 1px solid transparent; font-size: 12px; font-weight: 900; letter-spacing: .06em; text-transform: uppercase; transition: transform .2s, background .2s, color .2s, border-color .2s; }
.button:hover { transform: translateY(-2px); }
.button-primary { background: var(--yellow); color: var(--black); }
.button-primary:hover { background: #fff31a; }
.button-ghost { color: white; border-color: rgba(255,255,255,.45); background: rgba(0,0,0,.28); }
.button-ghost:hover { border-color: var(--yellow); color: var(--yellow); }
.hero-note { max-width: 560px; margin: 22px 0 0; padding-left: 14px; border-left: 2px solid var(--yellow); color: rgba(255,255,255,.58); font-size: 12px; line-height: 1.55; }
.hero-note strong { color: rgba(255,255,255,.88); }
.hero-rail { border-left: 1px solid rgba(254,227,2,.55); padding-left: 24px; display: grid; gap: 26px; align-self: stretch; align-content: center; }
.rail-tag { color: rgba(255,255,255,.82); font-weight: 700; font-size: 12px; line-height: 1.35; }
.rail-tag::after { content:""; display:block; width: 64px; height: 3px; background: var(--yellow); margin-top: 18px; }
.rail-metric { display: grid; gap: 4px; }
.rail-metric b { color: var(--yellow); font-size: 21px; letter-spacing: -.02em; }
.rail-metric span { font-size: 11px; line-height: 1.35; color: rgba(255,255,255,.58); }
.hero-bottom { position: absolute; z-index: 5; bottom: 25px; left: 50%; transform: translateX(-50%); display: flex; align-items: center; justify-content: space-between; color: rgba(255,255,255,.65); font-size: 10px; letter-spacing: .14em; font-weight: 800; }
.down-arrow { display:block; width: 22px; height: 22px; border-right: 1px solid var(--yellow); border-bottom: 1px solid var(--yellow); transform: rotate(45deg); }

.section { padding: clamp(88px, 10vw, 150px) 0; }
.section-light { background: var(--white); color: var(--ink); }
.section-dark { background: #0c0c0c; color: white; }
.section-black { background: var(--black); color: white; }
.section-grey { background: var(--light-grey); color: var(--ink); }
.section-heading { margin-bottom: clamp(55px, 6vw, 92px); }
.heading-split { display: grid; grid-template-columns: minmax(0,1fr) minmax(320px,.76fr); gap: clamp(45px, 8vw, 130px); align-items: end; }
.kicker { font-size: 11px; font-weight: 800; color: #555; margin-bottom: 18px; text-transform: uppercase; }
.kicker mark { color: var(--black); background: var(--yellow); padding: 1px 4px; }
.kicker-dark { color: rgba(255,255,255,.55); }
.section h2 { margin: 0; font-size: clamp(48px, 5.7vw, 88px); line-height: .92; letter-spacing: -.055em; font-weight: 900; text-transform: uppercase; }
.section h2 span { color: var(--yellow); }
.heading-copy { max-width: 610px; }
.heading-copy p { margin: 0 0 18px; font-size: 16px; line-height: 1.65; color: #555; }
.heading-copy .lead-dark { font-size: 21px; line-height: 1.48; color: #111; font-weight: 600; }
.heading-copy-dark p { color: rgba(255,255,255,.62); }
.heading-copy-dark .lead-light, .lead-light { color: rgba(255,255,255,.9); font-size: 21px; line-height: 1.5; font-weight: 600; }

.process-grid { display: grid; grid-template-columns: repeat(4,1fr); border-top: 1px solid #bbb; border-bottom: 1px solid #bbb; }
.process-card { padding: 34px 28px 38px; position: relative; min-height: 330px; border-right: 1px solid #bbb; transition: background .25s, transform .25s; }
.process-card:last-child { border-right: 0; }
.process-card:hover { background: #fff; transform: translateY(-3px); }
.process-no { font: 800 11px/1 "IBM Plex Mono", monospace; color: #888; }
.process-icon { width: 46px; height: 46px; margin: 45px 0 24px; color: var(--black); }
.process-icon svg { width: 100%; height: 100%; fill: none; stroke: currentColor; stroke-width: 1.6; }
.process-card h3 { margin: 0 0 4px; font-size: 25px; letter-spacing: -.03em; }
.process-card > p { margin: 0 0 22px; font-weight: 800; color: #222; }
.process-card > span { display:block; font-size: 13px; line-height: 1.55; color: #666; }
.process-card::after { content:""; position: absolute; left: 28px; bottom: -1px; width: 0; height: 4px; background: var(--yellow); transition: width .25s; }
.process-card:hover::after { width: 72px; }

.performance-band { background: var(--black); color: white; padding: 34px 0; border-top: 1px solid rgba(255,255,255,.1); border-bottom: 1px solid rgba(255,255,255,.1); }
.performance-grid { display: grid; grid-template-columns: repeat(5,1fr); }
.performance-item { padding: 10px clamp(15px,2.2vw,34px); border-right: 1px solid rgba(255,255,255,.16); display: flex; gap: 18px; align-items: baseline; }
.performance-item:first-child { padding-left: 0; }
.performance-item:last-child { border-right: 0; }
.performance-item strong { color: var(--yellow); font-size: clamp(23px, 2.25vw, 38px); letter-spacing: -.04em; white-space: nowrap; }
.performance-item span { font-size: 11px; font-weight: 700; letter-spacing: .04em; line-height: 1.3; text-transform: uppercase; color: rgba(255,255,255,.72); }
.performance-item small { color: rgba(255,255,255,.42); }

.technology-layout { display: grid; grid-template-columns: 1.35fr .65fr; gap: clamp(38px, 5vw, 78px); align-items: stretch; }
.device-frame { position: relative; min-height: 590px; overflow: hidden; background: #151515; }
.device-frame::after { content:""; position:absolute; inset:0; border: 1px solid rgba(254,227,2,.24); pointer-events:none; }
.device-frame img { width: 100%; height: 100%; object-fit: cover; filter: saturate(.84) contrast(1.05); }
.device-label { position:absolute; color:white; background: rgba(0,0,0,.78); border-left: 3px solid var(--yellow); padding: 8px 12px; font: 700 11px/1.2 "IBM Plex Mono", monospace; backdrop-filter: blur(8px); }
.device-label span { color: var(--yellow); margin-right: 10px; }
.label-a { top: 15%; left: 4%; }.label-b { top: 45%; right: 4%; }.label-c { bottom: 12%; left: 6%; }
.technology-cards { display: grid; gap: 1px; background: rgba(255,255,255,.14); }
.technology-cards article { padding: 32px; background: #0c0c0c; min-height: 180px; }
.technology-cards article:hover { background: #111; }
.technology-cards .mono { color: var(--yellow); font-size: 10px; }
.technology-cards h3 { font-size: 24px; margin: 12px 0; }
.technology-cards p { margin:0; color: rgba(255,255,255,.62); line-height:1.55; font-size: 14px; }

.data-title { max-width: 960px; }
.data-title h2 { max-width: 900px; }
.data-title p { max-width: 700px; color: rgba(255,255,255,.65); font-size: 18px; line-height:1.6; margin-top: 28px; }
.data-pipeline { display: grid; grid-template-columns: 1fr 54px 1fr 54px 1fr; align-items: stretch; margin-top: 74px; }
.pipeline-card { border: 1px solid rgba(255,255,255,.14); background: #070707; overflow:hidden; }
.pipeline-visual { height: 260px; border-bottom:1px solid rgba(255,255,255,.1); position:relative; overflow:hidden; }
.pipeline-copy { padding: 24px 26px 30px; }
.pipeline-copy .mono { font-size:10px; color: var(--yellow); }
.pipeline-copy h3 { font-size: 23px; margin: 12px 0 10px; }
.pipeline-copy p { margin:0; color:rgba(255,255,255,.58); font-size:14px; line-height:1.55; }
.pipeline-arrow { display:flex; align-items:center; justify-content:center; color:var(--yellow); font-size:28px; }
.camera-visual { background: radial-gradient(circle at 50% 50%, #1d1d1d 0 16%, #080808 17% 100%); }
.lens { position:absolute; width:150px; height:150px; left:50%; top:50%; transform:translate(-50%,-50%); border:1px solid var(--yellow); border-radius:50%; box-shadow: 0 0 0 28px rgba(254,227,2,.03), 0 0 0 58px rgba(254,227,2,.02); }
.lens::after { content:""; position:absolute; width:10px; height:10px; border-radius:50%; background:var(--yellow); left:50%; top:50%; transform:translate(-50%,-50%); }
.focus-grid { position:absolute; inset:22px; 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: 33% 33%; }
.cloud-visual canvas { width:100%; height:100%; }
.coordinate-visual { background: linear-gradient(180deg,#0e0e0e,#030303); }
.coordinate-visual::before, .coordinate-visual::after { content:""; position:absolute; left:50%; top:50%; width:70%; height:1px; background:rgba(255,255,255,.23); transform-origin:center; }
.coordinate-visual::before { transform:translate(-50%,-50%) rotate(0deg); }.coordinate-visual::after { transform:translate(-50%,-50%) rotate(90deg); }
.coordinate-dot { position:absolute; left:50%; top:50%; width:16px; height:16px; border-radius:50%; background:var(--yellow); transform:translate(-50%,-50%); box-shadow:0 0 0 18px rgba(254,227,2,.09); }
.axis { position:absolute; font:700 11px/1 monospace; color:var(--yellow); }.axis.x{right:12%;top:49%}.axis.y{left:51%;top:10%}.axis.z{left:20%;bottom:17%}
.precision-note { margin-top: 34px; border:1px solid rgba(254,227,2,.45); display:grid; grid-template-columns:80px 1fr; padding: 28px; gap: 24px; background: linear-gradient(90deg, rgba(254,227,2,.08), transparent 55%); }
.precision-marker { width:54px; height:54px; border:1px solid var(--yellow); color:var(--yellow); display:grid; place-items:center; font-weight:900; font-size:25px; }
.precision-note .mono { font-size:10px;color:var(--yellow);}.precision-note h3{font-size:24px;margin:8px 0 10px}.precision-note p{max-width:940px;margin:0;color:rgba(255,255,255,.62);line-height:1.6}

.software-panel { border:1px solid #c9c9c9; background:white; }
.software-tabs { display:grid; grid-template-columns:repeat(3,1fr); border-bottom:1px solid #c9c9c9; }
.software-tab { background:#f6f6f6; border:0; border-right:1px solid #c9c9c9; padding:20px 24px; text-align:left; cursor:pointer; display:flex; align-items:center; gap:16px; transition: background .2s; }
.software-tab:last-child{border-right:0}.software-tab b{font:800 13px/1 monospace;color:#777}.software-tab span{font-weight:800;font-size:14px}.software-tab.active{background:var(--yellow);color:var(--black)}.software-tab.active b{color:var(--black)}
.software-stage { padding: 24px; }
.software-view { margin:0; }
.software-view img { width:100%; border:1px solid #ddd; }
.software-view figcaption { display:flex; gap:20px; padding:16px 0 0; color:#555; font-size:13px; line-height:1.5; }
.software-view figcaption span { color:#111; font:800 11px/1.5 monospace; white-space:nowrap; }
.software-facts { display:grid;grid-template-columns:repeat(4,1fr);margin-top:34px;border-top:1px solid #c8c8c8;border-bottom:1px solid #c8c8c8; }
.software-facts > div { padding:26px; border-right:1px solid #c8c8c8; }.software-facts > div:last-child{border-right:0}.software-facts .mono{font-size:9px;color:#666}.software-facts strong{display:block;font-size:20px;margin:9px 0}.software-facts p{font-size:13px;color:#666;margin:0}

.mobility { min-height: 800px; position:relative; display:flex; align-items:center; overflow:hidden; background:black; color:white; }
.mobility-image { position:absolute; inset:0; }
.mobility-image img { width:100%; height:100%; object-fit:cover; object-position:center 48%; filter:saturate(.72) brightness(.56) contrast(1.12); }
.mobility-overlay { position:absolute; inset:0; background:linear-gradient(90deg,rgba(0,0,0,.94) 0%,rgba(0,0,0,.72) 40%,rgba(0,0,0,.22) 72%,rgba(0,0,0,.62) 100%); }
.mobility-content { position:relative; z-index:2; }
.mobility h2 { margin:0; font-size:clamp(62px,7vw,110px); line-height:.88; letter-spacing:-.055em; text-transform:uppercase; }.mobility h2 span{color:var(--yellow)}
.mobility p { max-width:620px; font-size:21px; line-height:1.5; color:rgba(255,255,255,.82); margin:28px 0 34px; }
.mobility-points { display:flex; flex-wrap:wrap; gap:8px; max-width:700px; }.mobility-points span{border:1px solid rgba(255,255,255,.3);padding:10px 13px;font:700 10px/1 monospace;text-transform:uppercase;letter-spacing:.04em;background:rgba(0,0,0,.35)}

.fit-grid { display:grid; grid-template-columns:1fr 1fr; gap:22px; }
.fit-card { padding:36px; border:1px solid #bbb; min-height:420px; position:relative; }
.fit-good { border-top:5px solid var(--yellow); }.fit-neutral{border-top:5px solid #666;background:#f3f3f3}
.fit-label { font-size:10px;font-weight:800;color:#666 }.fit-good .fit-label{color:#111}
.fit-card h3 { font-size:30px;line-height:1.1;margin:18px 0 26px;max-width:540px }
.fit-card ul { list-style:none;padding:0;margin:0;display:grid;gap:14px }.fit-card li{padding-left:24px;position:relative;color:#555;line-height:1.5}.fit-card li::before{content:"";position:absolute;left:0;top:.6em;width:8px;height:8px;background:var(--yellow)}.fit-neutral li::before{background:#777}

.field-header { max-width:980px;margin-bottom:58px }.field-header h2{font-size:clamp(46px,5.1vw,78px)}
.quality-grid { display:grid; grid-template-columns:repeat(4,1fr); background:#bfc1c2; gap:1px; border:1px solid #bfc1c2; }
.quality-grid article { background:var(--light-grey); padding:32px; min-height:290px; }.quality-grid article span{font:800 30px/1 monospace}.quality-grid article span::after{content:"";display:block;width:100%;height:3px;background:var(--yellow);margin:20px 0 22px}.quality-grid h3{font-size:20px;margin:0 0 15px}.quality-grid p{margin:0;color:#555;font-size:14px;line-height:1.55}

.development-grid { display:grid;grid-template-columns:1fr .8fr;gap:clamp(50px,8vw,130px);align-items:start }.status-chip{display:inline-block;background:var(--yellow);color:var(--black);font-size:10px;font-weight:900;padding:8px 11px;margin-bottom:26px}.development-grid p{color:rgba(255,255,255,.62);line-height:1.6}.development-grid .lead-light{color:white}.development-disclaimer{border-left:2px solid var(--yellow);padding-left:18px;margin-top:28px!important}

.specs-table-wrap { overflow-x:auto; border-top:1px solid #aaa; }
.specs-table { width:100%; border-collapse:collapse; min-width:850px; }
.specs-table tr { border-bottom:1px solid #c6c6c6; }
.specs-table th,.specs-table td { padding:18px 16px;text-align:left;vertical-align:top }.specs-table th{width:28%;font-size:13px}.specs-table td:nth-child(2){width:25%;font-weight:800;font-size:12px;color:#111}.specs-table td:nth-child(3){font-size:13px;color:#666}.specs-table tr:hover{background:#fff}.spec-note{max-width:900px;color:#666;font-size:12px;line-height:1.6;margin:20px 0 0;border-left:2px solid var(--yellow);padding-left:16px}

.partner-heading { margin-bottom:58px }.partner-heading h2{font-size:clamp(50px,5vw,78px);margin:0;line-height:.92;letter-spacing:-.05em}.partner-heading h2 span{color:var(--yellow)}
.partner-grid { display:grid; grid-template-columns:repeat(5,1fr); gap:1px; background:rgba(255,255,255,.16); border:1px solid rgba(255,255,255,.16); }
.partner-card { background:#0c0c0c; padding:28px 24px; min-height:250px; display:flex; flex-direction:column; transition:background .2s,transform .2s }.partner-card:hover{background:#141414;transform:translateY(-3px)}.partner-card.featured{box-shadow:inset 0 4px 0 var(--yellow)}.partner-card>span{font:800 9px/1 monospace;color:var(--yellow);letter-spacing:.08em}.partner-card strong{font-size:23px;margin:42px 0 10px}.partner-card p{font-size:12px;line-height:1.5;color:rgba(255,255,255,.58);margin:0 0 28px}.partner-card b{margin-top:auto;font-size:11px;color:rgba(255,255,255,.78)}

.live-section { padding-bottom:0; }
.event-card { display:grid;grid-template-columns:150px 1fr auto;gap:32px;align-items:center;border:1px solid rgba(254,227,2,.45);padding:28px 32px;background:linear-gradient(90deg,rgba(254,227,2,.08),transparent 70%);margin-bottom:86px }.event-date{display:flex;align-items:center;gap:12px;border-right:1px solid rgba(255,255,255,.18);padding-right:28px}.event-date span{font-size:62px;font-weight:900;color:var(--yellow);line-height:1}.event-date b{font:800 11px/1.2 monospace}.event-copy>span{font-size:9px;color:var(--yellow)}.event-copy h3{font-size:24px;margin:9px 0}.event-copy p{max-width:800px;margin:0;color:rgba(255,255,255,.6);font-size:13px;line-height:1.5}.event-tag{background:var(--yellow);color:#000;font-weight:900;font-size:11px;padding:9px 12px}
.final-cta { min-height:660px; display:flex; flex-direction:column; align-items:flex-start; justify-content:center; position:relative; border-top:1px solid rgba(255,255,255,.15); padding:74px 0 100px; overflow:hidden }.final-cta::after{content:"";position:absolute;right:-10%;top:5%;width:54%;height:88%;background:radial-gradient(circle,rgba(254,227,2,.24) 0 1px,transparent 1.5px);background-size:11px 11px;transform:perspective(700px) rotateY(-25deg) rotateZ(-8deg);opacity:.45;-webkit-mask-image:radial-gradient(ellipse at center,#000 0 45%,transparent 72%);mask-image:radial-gradient(ellipse at center,#000 0 45%,transparent 72%)}
.final-cta img{width:118px;height:auto;object-fit:contain;display:block;position:relative;z-index:2}.final-cta h2{font-size:clamp(68px,7vw,108px);margin:34px 0 24px;position:relative;z-index:2}.final-cta p{max-width:650px;color:rgba(255,255,255,.68);font-size:18px;line-height:1.55;position:relative;z-index:2}.final-actions{display:flex;gap:12px;margin-top:20px;position:relative;z-index:2}.final-meta{display:flex;gap:24px;flex-wrap:wrap;margin-top:54px;font:800 10px/1 monospace;letter-spacing:.08em;color:rgba(255,255,255,.45);position:relative;z-index:2}.final-meta span::before{content:"";display:inline-block;width:7px;height:7px;background:var(--yellow);margin-right:8px}

.site-footer { background:#050505;color:white;border-top:1px solid rgba(255,255,255,.12);padding:46px 0 24px }.footer-grid{display:grid;grid-template-columns:.9fr .8fr .9fr 1fr;gap:34px;align-items:start}.footer-brand img{width:92px;height:auto;object-fit:contain;display:block}.footer-brand p{font-size:12px;color:rgba(255,255,255,.5);margin-top:14px;max-width:180px}.footer-col{display:grid;gap:8px;align-content:start}.footer-col>span{font-size:9px;color:var(--yellow);margin-bottom:8px}.footer-col a{font-size:12px;color:rgba(255,255,255,.62);word-break:break-word}.footer-col a:hover{color:var(--yellow)}.footer-statement b{font-size:18px;line-height:1.35}.footer-bottom{border-top:1px solid rgba(255,255,255,.12);margin-top:34px;padding-top:18px;display:flex;justify-content:space-between;color:rgba(255,255,255,.34);font:700 9px/1 monospace;letter-spacing:.08em}

.reveal { opacity: 0; transform: translateY(24px); transition: opacity .7s ease, transform .7s ease; }
.reveal.visible { opacity: 1; transform: translateY(0); }

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

@media (max-width: 1180px) {
  .desktop-nav { display:none; }.nav-cta{margin-left:auto}.menu-toggle{display:block;margin-left:0}.mobile-nav{position:absolute;top:var(--header);left:0;right:0;background:rgba(0,0,0,.98);border-top:1px solid rgba(255,255,255,.14);padding:22px var(--pad) 30px;display:grid;gap:0;transform:translateY(-125%);opacity:0;pointer-events:none;transition:.3s}.mobile-nav.open{transform:translateY(0);opacity:1;pointer-events:auto}.mobile-nav a{padding:14px 0;border-bottom:1px solid rgba(255,255,255,.12);font-size:13px;font-weight:800;letter-spacing:.05em;text-transform:uppercase}.hero-content{grid-template-columns:1fr 200px;gap:44px}.hero-media img{width:68%}.process-grid{grid-template-columns:1fr 1fr}.process-card:nth-child(2){border-right:0}.process-card:nth-child(-n+2){border-bottom:1px solid #bbb}.performance-grid{grid-template-columns:repeat(3,1fr);row-gap:18px}.performance-item:nth-child(3){border-right:0}.performance-item:nth-child(4){padding-left:0}.technology-layout{grid-template-columns:1fr}.technology-cards{grid-template-columns:repeat(3,1fr)}.technology-cards article{min-height:220px}.data-pipeline{grid-template-columns:1fr;gap:12px}.pipeline-arrow{transform:rotate(90deg);height:36px}.pipeline-visual{height:320px}.quality-grid{grid-template-columns:1fr 1fr}.partner-grid{grid-template-columns:repeat(3,1fr)}.footer-grid{grid-template-columns:1fr 1fr}
}

@media (max-width: 820px) {
  :root { --header: 84px; --pad: 22px; }
  .brand{width:72px}.nav-cta{display:none}
  .hero{padding-top:calc(var(--header) + 80px);align-items:flex-start;min-height:920px}.hero-media img{width:100%;opacity:.74;object-position:48% 50%}.hero-shade{background:linear-gradient(180deg,rgba(0,0,0,.56),rgba(0,0,0,.72) 48%,#000 86%)}.hero-cloud{width:min(78%, 430px);left:50%;right:auto;transform:translateX(-4%);inset:auto auto 145px 50%;opacity:.34}.hero-grid{width:100%;opacity:.12}.hero-measure{right:28px}.hero-content{grid-template-columns:1fr}.hero-rail{display:none}.hero-copy{padding-top:40px}.hero .hero-display{font-size:clamp(55px,17vw,84px)}.hero-lead{font-size:18px}.hero-note{max-width:520px}.hero-bottom{width:calc(100% - 44px)}
  .heading-split{grid-template-columns:1fr;gap:36px}.section h2{font-size:clamp(44px,13vw,70px)}.heading-copy .lead-dark,.lead-light{font-size:18px}.process-grid{grid-template-columns:1fr}.process-card{border-right:0;border-bottom:1px solid #bbb!important;min-height:auto}.process-card:last-child{border-bottom:0!important}.process-icon{margin-top:28px}.performance-grid{grid-template-columns:1fr 1fr}.performance-item{border-right:0;border-bottom:1px solid rgba(255,255,255,.12);padding:12px 0}.performance-item:nth-child(odd){border-right:1px solid rgba(255,255,255,.12);padding-right:16px}.performance-item:nth-child(even){padding-left:16px}.performance-item:last-child{grid-column:1 / -1;border-right:0}.technology-cards{grid-template-columns:1fr}.device-frame{min-height:440px}.pipeline-visual{height:250px}.precision-note{grid-template-columns:1fr}.software-tabs{grid-template-columns:1fr}.software-tab{border-right:0;border-bottom:1px solid #c9c9c9}.software-tab:last-child{border-bottom:0}.software-stage{padding:10px}.software-view figcaption{display:block}.software-view figcaption span{display:block;margin-bottom:6px}.software-facts{grid-template-columns:1fr 1fr}.software-facts>div:nth-child(2){border-right:0}.software-facts>div:nth-child(-n+2){border-bottom:1px solid #c8c8c8}.mobility{min-height:720px}.mobility h2{font-size:clamp(56px,17vw,86px)}.mobility p{font-size:18px}.fit-grid{grid-template-columns:1fr}.quality-grid{grid-template-columns:1fr}.development-grid{grid-template-columns:1fr}.partner-grid{grid-template-columns:1fr 1fr}.event-card{grid-template-columns:1fr}.event-date{border-right:0;border-bottom:1px solid rgba(255,255,255,.18);padding:0 0 20px}.event-tag{position:absolute;right:32px}.final-cta{min-height:700px}.final-cta::after{width:100%;right:-45%;opacity:.3}.final-actions{flex-direction:column;align-items:stretch;width:100%;max-width:340px}.footer-grid{grid-template-columns:1fr}.footer-bottom{gap:20px;flex-direction:column}.legal-grid{grid-template-columns:1fr}.legal-card-wide{grid-column:auto}.footer-brand img{width:82px}
}

@media (max-width: 520px) {
  .hero-actions{display:grid}.button{width:100%}.performance-grid{grid-template-columns:1fr}.performance-item,.performance-item:nth-child(odd),.performance-item:nth-child(even){border-right:0;padding:12px 0}.performance-item:last-child{grid-column:auto}.partner-grid{grid-template-columns:1fr}.software-facts{grid-template-columns:1fr}.software-facts>div{border-right:0!important;border-bottom:1px solid #c8c8c8}.software-facts>div:last-child{border-bottom:0}.device-frame{min-height:370px}.device-label{font-size:9px}.final-meta{gap:14px}.site-footer{padding-top:42px}.legal-grid,.legal-table{grid-template-columns:1fr}.legal-table div{grid-template-columns:1fr;gap:6px}
}


.legal-section { border-top:1px solid #ddd; }
.legal-grid { display:grid; grid-template-columns:repeat(2,1fr); gap:1px; background:#d8d8d8; border:1px solid #d8d8d8; }
.legal-card { background:#fff; padding:30px 30px 34px; }
.legal-card-wide { grid-column:1 / -1; }
.legal-card > span { display:block; color:var(--yellow-dark); font:800 10px/1 monospace; letter-spacing:.08em; margin-bottom:12px; }
.legal-card h3 { font-size:24px; margin:0 0 16px; }
.legal-card p { margin:0 0 14px; color:#555; font-size:14px; line-height:1.65; }
.legal-card a { color:#111; text-decoration:underline; text-decoration-color:var(--yellow); text-underline-offset:3px; }
.legal-table { display:grid; grid-template-columns:repeat(2,1fr); gap:0 28px; border-top:1px solid #ddd; }
.legal-table div { display:grid; grid-template-columns:180px 1fr; gap:16px; padding:14px 0; border-bottom:1px solid #eee; }
.legal-table b { font-size:12px; }
.legal-table span, .legal-table a { font-size:14px; color:#444; }
.footer-note{margin-top:12px;font-size:12px;line-height:1.55;color:rgba(255,255,255,.58)}
.footer-bottom a{color:rgba(255,255,255,.72)}
.footer-bottom a:hover{color:var(--yellow)}

.brand img,.final-cta img,.footer-brand img{height:auto;aspect-ratio:auto;object-fit:contain}


.lang-switch{display:flex;align-items:center;gap:2px;margin-left:2px;padding-left:12px;border-left:1px solid rgba(255,255,255,.22)}
.lang-switch a{min-width:27px;height:36px;display:grid;place-items:center;font:800 10px/1 "IBM Plex Mono",monospace;letter-spacing:.04em;color:rgba(255,255,255,.62);border:1px solid transparent;transition:.2s}
.lang-switch a:hover{color:var(--yellow);border-color:rgba(254,227,2,.35)}
.lang-switch a.active{color:var(--black);background:var(--yellow);border-color:var(--yellow)}
.mobile-lang{display:flex;gap:8px;padding:18px 0 4px}
.mobile-lang a{display:grid!important;place-items:center;width:44px;height:36px;padding:0!important;border:1px solid rgba(255,255,255,.18)!important;font:800 11px/1 "IBM Plex Mono",monospace!important}
.mobile-lang a.active{background:var(--yellow);color:var(--black);border-color:var(--yellow)!important}
@media(max-width:1180px){.lang-switch{display:none}}

.mobile-lang{display:flex;flex-wrap:wrap;gap:6px;padding:14px 0}.mobile-lang a{min-width:38px!important;text-align:center;border:1px solid rgba(255,255,255,.14)!important;padding:10px!important}.mobile-lang a.active{background:var(--yellow);color:#000;border-color:var(--yellow)!important}

/* SEO / GEO Phase 1: readable product topic, questions, legal pages */
.hero-topic{margin:0 0 24px;color:var(--white);font-size:clamp(13px,1.15vw,17px);font-weight:800;line-height:1.45;letter-spacing:.015em;max-width:680px;}
.hero-display{display:block;}
.faq-section{border-top:1px solid #dedede;}
.faq-section .section-heading{max-width:1040px;margin-bottom:45px;}
.faq-section h2{text-transform:none;font-size:clamp(35px,3.6vw,60px);line-height:1.1;letter-spacing:-.04em;}
.faq-list{max-width:1100px;border-top:1px solid #c7c7c7;}
.faq-item{border-bottom:1px solid #c7c7c7;background:var(--white);}
.faq-item summary{cursor:pointer;list-style:none;display:flex;align-items:center;justify-content:space-between;gap:20px;padding:26px 8px;font-weight:850;font-size:clamp(16px,1.3vw,20px);}
.faq-item summary::-webkit-details-marker{display:none;}
.faq-item summary::after{content:'+';font:800 26px/1 monospace;color:#111;flex-shrink:0;}
.faq-item[open] summary::after{content:'−';color:#111;}
.faq-item[open] summary{background:var(--yellow);padding-inline:16px;}
.faq-item p{font-size:16px;line-height:1.65;color:#454545;margin:0;padding:14px 18px 28px;max-width:950px;}
.legal-intro{font-size:17px;line-height:1.55;max-width:810px;color:#555;margin:-12px 0 34px;}
.legal-teaser-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;}
.legal-link-card{background:#fff;border:1px solid #d7d7d7;border-top:5px solid var(--yellow);padding:34px 36px;position:relative;transition:transform .2s ease,border-color .2s ease;min-height:195px;}
.legal-link-card:hover,.legal-link-card:focus-visible{transform:translateY(-3px);border-color:var(--yellow);}
.legal-link-card h3{font-size:24px;margin:0 0 14px;}
.legal-link-card p{color:#575757;font-size:14px;line-height:1.55;margin:0;max-width:600px;}
.legal-link-card>span{position:absolute;right:28px;top:30px;color:#333;font-size:26px;}
.legal-doc-header{background:#050505;border-bottom:1px solid rgba(254,227,2,.36);}
.legal-nav{display:flex;align-items:center;gap:30px;margin-left:auto;}
.legal-nav a{color:#e5e5e5;font-size:13px;font-weight:800;}
.legal-nav a:hover{color:var(--yellow);}
.legal-page-main{padding:calc(var(--header) + 64px) 0 110px;background:var(--white);min-height:65svh;}
.legal-page-title{padding-bottom:52px;border-bottom:1px solid #cfcfcf;}
.legal-page-title h1{font-size:clamp(54px,6vw,92px);margin:0 0 24px;line-height:1;font-weight:900;letter-spacing:-.055em;}
.legal-page-title p{font-size:19px;max-width:800px;line-height:1.6;color:#505050;margin:0;}
.legal-page-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px;margin-top:38px;}
.legal-page-card{background:#fff;border:1px solid #e0e0e0;border-top:3px solid var(--yellow);padding:32px;}
.legal-page-card:first-child{grid-column:1/-1;}
.legal-index{color:#686868;font:800 10px/1 monospace;letter-spacing:.12em;}
.legal-page-card h2{font-size:25px;margin:15px 0 20px;}
.legal-page-card p{color:#4d4d4d;font-size:14px;line-height:1.75;max-width:830px;}
.legal-page-card a{text-decoration:underline;text-decoration-color:var(--yellow);text-underline-offset:3px;}
.legal-dl{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));margin:0;gap:14px 34px;}
.legal-dl>div{border-bottom:1px solid #e5e5e5;padding:12px 0;}
.legal-dl dt{font-size:11px;font-weight:800;color:#666;margin-bottom:9px;}
.legal-dl dd{font-size:15px;margin:0;color:#222;}
.legal-address{font-size:15px;line-height:1.65;margin-top:32px;}
.legal-page-bottom{display:flex;gap:14px;flex-wrap:wrap;margin-top:36px;}
.button-outline-dark{border-color:#444;color:#111;background:none;}
.legal-document-footer{padding:30px 0;}
.legal-footer-row{display:flex;align-items:center;gap:24px;flex-wrap:wrap;font-size:12px;color:#bbb;}
.legal-footer-row>div{display:flex;gap:10px;flex-wrap:wrap;margin-left:auto;}
.legal-footer-row a:hover{color:var(--yellow);}
@media(max-width:820px){.legal-teaser-grid,.legal-page-grid,.legal-dl{grid-template-columns:1fr;}.legal-page-main{padding-top:calc(var(--header) + 42px)}.legal-page-card:first-child{grid-column:auto}.legal-nav{gap:12px}.legal-nav a{font-size:11px}.hero-topic{font-size:13px;margin-bottom:18px}.legal-footer-row>div{margin-left:0;}}
@media(max-width:520px){.legal-nav{gap:12px}.legal-nav a{font-size:10px}.legal-page-card{padding:24px}.legal-link-card{padding:30px 24px}.faq-item summary{padding-block:19px}}


/* Phase 2: knowledge / technical content architecture */
.content-page{background:var(--white)}
.content-page .site-header{background:rgba(0,0,0,.94);backdrop-filter:blur(18px);border-bottom:1px solid rgba(254,227,2,.18)}
.knowledge-hero{position:relative;background:#050505;color:#fff;padding:calc(var(--header) + 72px) 0 92px;overflow:hidden;min-height:520px;display:flex;align-items:center}
.knowledge-grid-bg{position:absolute;inset:0;background-image:linear-gradient(rgba(254,227,2,.055) 1px,transparent 1px),linear-gradient(90deg,rgba(254,227,2,.055) 1px,transparent 1px);background-size:54px 54px;mask-image:linear-gradient(90deg,transparent 0,#000 48%,#000 100%)}
.knowledge-hero::after{content:"";position:absolute;right:-8%;top:16%;width:45%;height:72%;background:radial-gradient(circle,rgba(254,227,2,.52) 0 1px,transparent 1.3px);background-size:12px 12px;opacity:.18;transform:perspective(700px) rotateY(-26deg);mask-image:radial-gradient(ellipse,#000 0 38%,transparent 72%)}
.knowledge-hero-inner{position:relative;z-index:2}.breadcrumbs{display:flex;gap:10px;flex-wrap:wrap;font:700 10px/1.4 "IBM Plex Mono",monospace;letter-spacing:.06em;color:rgba(255,255,255,.48);margin-bottom:42px}.breadcrumbs a:hover{color:var(--yellow)}
.knowledge-eyebrow,.knowledge-kicker{font:800 10px/1.4 "IBM Plex Mono",monospace;letter-spacing:.1em;text-transform:uppercase;color:var(--yellow);margin-bottom:16px}
.knowledge-hero h1{max-width:1050px;margin:0;font-size:clamp(52px,6vw,96px);line-height:.94;letter-spacing:-.05em;text-transform:uppercase}.knowledge-hero p{max-width:770px;font-size:clamp(18px,1.5vw,23px);line-height:1.5;color:rgba(255,255,255,.72);margin:30px 0 0}.knowledge-hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:34px}
.knowledge-section{padding:clamp(72px,8vw,120px) 0;background:var(--white);color:var(--ink);border-bottom:1px solid #ddd}.knowledge-dark{background:#0b0b0b;color:#fff;border-bottom-color:rgba(255,255,255,.12)}
.knowledge-two-col{display:grid;grid-template-columns:minmax(0,.82fr) minmax(360px,1fr);gap:clamp(48px,8vw,120px);align-items:start}.knowledge-section h2,.knowledge-wide-title{font-size:clamp(38px,4.5vw,68px);line-height:.96;letter-spacing:-.045em;text-transform:uppercase;margin:0}.knowledge-copy p,.knowledge-lead{font-size:17px;line-height:1.68;color:#4d4d4d;margin:0 0 18px}.knowledge-dark .knowledge-copy p,.knowledge-dark .knowledge-lead{color:rgba(255,255,255,.65)}.knowledge-lead{max-width:800px;margin:24px 0 44px}.knowledge-list{margin:24px 0 0;padding:0;list-style:none}.knowledge-list li{position:relative;padding:13px 0 13px 22px;border-bottom:1px solid #ddd;font-size:15px;line-height:1.5}.knowledge-dark .knowledge-list li{border-bottom-color:rgba(255,255,255,.12)}.knowledge-list li::before{content:"";position:absolute;left:0;top:19px;width:7px;height:7px;background:var(--yellow)}
.knowledge-card-band{padding:0 0 clamp(72px,8vw,120px);background:var(--white)}
.knowledge-card-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:#cfcfcf}.knowledge-card{background:#fff;padding:28px;min-height:210px}.knowledge-card>span{font:800 9px/1 monospace;letter-spacing:.08em;color:#777}.knowledge-card h3{font-size:23px;margin:34px 0 10px}.knowledge-card p{margin:0;color:#5c5c5c;font-size:14px;line-height:1.55}.knowledge-dark+.knowledge-card-grid,.knowledge-dark .knowledge-card-grid{background:rgba(255,255,255,.14)}.knowledge-dark .knowledge-card{background:#101010}.knowledge-dark .knowledge-card p{color:rgba(255,255,255,.62)}
.knowledge-link-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:#d1d1d1;margin-top:46px}.knowledge-link-card{background:#fff;padding:30px;min-height:230px;display:flex;flex-direction:column;transition:.2s}.knowledge-link-card:hover{transform:translateY(-3px);box-shadow:inset 0 4px 0 var(--yellow)}.knowledge-link-card>span{font:800 10px/1 monospace;color:#777;letter-spacing:.08em}.knowledge-link-card h3{font-size:24px;line-height:1.08;margin:44px 0 12px}.knowledge-link-card p{margin:0;color:#666;font-size:13px;line-height:1.55}.knowledge-dark .knowledge-link-grid{background:rgba(255,255,255,.15)}.knowledge-dark .knowledge-link-card{background:#111;color:#fff}.knowledge-dark .knowledge-link-card p{color:rgba(255,255,255,.58)}.article-card>span{color:var(--yellow)}
.knowledge-faq .faq-grid{margin-top:38px}.content-page .specs-table-wrap{margin-top:38px}.content-page .site-footer{margin-top:0}
@media(max-width:900px){.knowledge-two-col{grid-template-columns:1fr;gap:30px}.knowledge-card-grid,.knowledge-link-grid{grid-template-columns:1fr 1fr}.knowledge-hero{min-height:480px;padding-top:calc(var(--header) + 54px)}}
@media(max-width:560px){.knowledge-card-grid,.knowledge-link-grid{grid-template-columns:1fr}.knowledge-hero h1{font-size:clamp(44px,13vw,64px)}.knowledge-hero-actions{display:grid}.knowledge-hero .button{width:100%}}

.knowledge-home .knowledge-link-grid{margin-top:0}.knowledge-more{margin-top:28px}.knowledge-home .section-heading{margin-bottom:46px}


/* Design revision 2026-10-07: clearer hierarchy, compact language menu, stronger homepage rhythm */
.lang-menu{position:relative;margin-left:2px;padding-left:12px;border-left:1px solid rgba(255,255,255,.22);flex:0 0 auto}
.lang-menu summary{list-style:none;cursor:pointer;min-width:60px;height:42px;padding:0 11px;display:flex;align-items:center;justify-content:center;gap:8px;border:1px solid rgba(255,255,255,.20);font:800 11px/1 "IBM Plex Mono",monospace;letter-spacing:.05em;color:#fff;background:rgba(255,255,255,.03)}
.lang-menu summary::-webkit-details-marker{display:none}.lang-menu summary::after{content:'▾';color:var(--yellow);font-size:10px}.lang-menu[open] summary{border-color:rgba(254,227,2,.55);background:#111}
.lang-menu-panel{position:absolute;right:0;top:calc(100% + 10px);z-index:1200;display:grid;grid-template-columns:repeat(2,48px);gap:4px;padding:8px;background:#080808;border:1px solid rgba(254,227,2,.30);box-shadow:0 18px 38px rgba(0,0,0,.42)}
.lang-menu-panel a{height:38px;display:grid;place-items:center;border:1px solid rgba(255,255,255,.10);font:800 10px/1 "IBM Plex Mono",monospace;letter-spacing:.04em;color:rgba(255,255,255,.72)}
.lang-menu-panel a:hover,.lang-menu-panel a:focus-visible{color:var(--yellow);border-color:rgba(254,227,2,.42)}.lang-menu-panel a.active{background:var(--yellow);color:#000;border-color:var(--yellow)}
.knowledge-home{background:#ECEEEF;border-top:1px solid #d6d8d9;border-bottom:1px solid #d6d8d9}.knowledge-home .knowledge-link-card{min-height:205px}.knowledge-home .knowledge-link-card h3{margin-top:34px}.knowledge-home .knowledge-link-card:hover{background:#fff;box-shadow:inset 0 5px 0 var(--yellow)}
/* the brand claim is the visual H1; technical wording remains in eyebrow, lead and body copy */
.hero .hero-display{display:block}
@media (max-width:1380px){
  .desktop-nav,.lang-menu{display:none}.nav-cta{margin-left:auto}.menu-toggle{display:block;margin-left:0}
  .mobile-nav{position:absolute;top:var(--header);left:0;right:0;background:rgba(0,0,0,.98);border-top:1px solid rgba(255,255,255,.14);padding:22px var(--pad) 30px;display:grid;gap:0;transform:translateY(-125%);opacity:0;pointer-events:none;transition:.3s}
  .mobile-nav.open{transform:translateY(0);opacity:1;pointer-events:auto}.mobile-nav a{padding:14px 0;border-bottom:1px solid rgba(255,255,255,.12);font-size:13px;font-weight:800;letter-spacing:.05em;text-transform:uppercase}
}