:root {
  --paper: #f7f5fa;
  --ink: #251d32;
  --muted: #81738e;
  --purple: #7850cb;
  --lilac: #a990e6;
  --mint: #baf4d4;
  --line: #ddd6e6;
  --dark: #100d1c;
  --ease: cubic-bezier(.22,1,.36,1);
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 110px; }
body { margin: 0; background: var(--paper); color: var(--ink); font: 15px/1.6 'Avenir Next', 'Century Gothic', sans-serif; }
button, input { font: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
a { color: inherit; text-decoration: none; }
button { cursor: pointer; }
a:focus-visible, button:focus-visible, summary:focus-visible { outline: 3px solid var(--purple); outline-offset: 5px; }
img { max-width: 100%; height: auto; }
h1,h2,h3,p { margin: 0; }
h1,h2,h3 { font-weight: 500; line-height: 1.04; letter-spacing: -.055em; }
h2 { font-size: clamp(38px,4.7vw,67px); }
h2>span { color: var(--muted); }
h3 { font-size: clamp(28px,3.2vw,43px); }
.wrap { width: min(1440px,90%); margin-inline: auto; }
.section { padding-block: 110px; }
.eyebrow { font-size: 10px; font-weight: 650; line-height: 1.6; letter-spacing: .13em; }
.muted { color: #776b83; }
.skip-link { position: absolute; z-index: 30; top: -100px; left: 20px; background: var(--paper); padding: 10px 15px; }
.skip-link:focus { top: 20px; }
.site-header { height: 93px; padding-inline: 5%; display: flex; align-items: center; justify-content: space-between; gap: 30px; border-bottom: 1px solid var(--line); background: var(--paper); position: sticky; top: 0; z-index: 20; }
.brand img { width: 183px; display: block; mix-blend-mode: multiply; }
.site-header nav { display: flex; gap: clamp(20px,3vw,45px); font-size: 12px; }
.site-header nav a { position: relative; padding-block: 6px; }
.site-header nav a:after { content: ''; position: absolute; height: 1px; bottom: 0; left: 0; right: 0; background: var(--purple); transform: scaleX(0); transform-origin: left; transition: transform 220ms var(--ease); }
.site-header nav a:hover:after { transform: scaleX(1); }
.header-contact { padding: 13px 17px; border: 1px solid #8e7c9c; min-width: 142px; display: flex; align-items: center; justify-content: space-between; gap: 30px; font-size: 12px; }
.header-contact:hover { background: #eee7f7; }
.menu-toggle { display: none; }
.hero { padding-top: 48px; }
.hero-kicker { display: flex; align-items: center; gap: 10px; font-size: 9px; letter-spacing: .14em; font-weight: 650; }
.signal-dot { width: 5px; height: 5px; background: var(--purple); border-radius: 50%; }
.edition { margin-left: auto; color: #8d7e9b; }
.hero-intro { display: grid; grid-template-columns: 1.65fr .65fr; gap: 50px; align-items: end; padding-block: 27px 47px; }
h1 { font-size: clamp(70px,8.8vw,137px); letter-spacing: -.075em; line-height: .94; }
h1>span { color: var(--purple); }
.hero-aside { max-width: 290px; justify-self: end; padding-bottom: 3px; }
.hero-aside p { font-size: 15px; line-height: 1.6; }
.hero-aside p+p { margin-top: 14px; font-size: 12px; max-width: 265px; }
.button { display: inline-flex; align-items: center; justify-content: space-between; gap: 30px; padding: 15px 20px; min-height: 52px; font-size: 12px; border: 1px solid var(--ink); font-weight: 550; transition: background 220ms var(--ease), color 220ms var(--ease), transform 220ms var(--ease); }
.button span { font-size: 18px; font-weight: 400; }
.button:hover { transform: translateY(-2px); }
.button:active { transform: translateY(0); }
.button-dark { background: var(--ink); color: var(--paper); }
.button-dark:hover { background: var(--purple); border-color: var(--purple); }
.hero-aside .button { margin-top: 22px; min-width: 245px; }
.perception-panel { width: 100%; height: clamp(430px,40vw,600px); position: relative; overflow: hidden; color: #f6efff; background: var(--dark); isolation: isolate; }
#perception-cloud { position: absolute; width: 100%; height: 100%; display: block; top: 0; left: 0; }
.instrument-top { position: absolute; z-index: 2; inset: 23px 25px auto; display: flex; align-items: center; justify-content: space-between; font-size: 8px; letter-spacing: .13em; pointer-events: none; color: #c3b4d6; }
.instrument-top>span:first-child { display: flex; align-items: center; gap: 8px; }
.instrument-top i { height: 4px; width: 4px; border-radius: 50%; background: var(--mint); }
.crosshair { position: absolute; width: 18px; height: 18px; top: 55px; border-top: 1px solid #8c6fa260; pointer-events: none; }
.crosshair-tl { left: 24px; border-left: 1px solid #8c6fa260; }
.crosshair-tr { right: 24px; border-right: 1px solid #8c6fa260; }
.panel-caption { position: absolute; bottom: 31px; left: 29px; pointer-events: none; text-shadow: 0 1px 20px var(--dark); }
.panel-caption p { font-size: clamp(28px,3.7vw,52px); line-height: 1.04; letter-spacing: -.05em; }
.panel-caption p em { font-style: normal; color: #bba0f6; }
.panel-caption>span { display: block; margin-top: 17px; font-size: 8px; letter-spacing: .12em; color: #c3b4d6; }
.scene-controls { position: absolute; z-index: 3; right: 27px; bottom: 29px; display: flex; gap: 2px; padding: 4px; border: 1px solid #76609170; background: #171221e8; }
.scene-controls button { background: transparent; border: 0; padding: 12px 15px; min-height: 40px; color: #c8bbd8; font-size: 10px; transition: background 180ms var(--ease), color 180ms var(--ease); }
.scene-controls button[aria-pressed=true]:not(#cloud-pause) { color: #241832; background: #bfa2fc; }
.scene-controls button:hover { background: #433255; color: #f7efff; }
.scene-controls #cloud-pause { min-width: 77px; border-left: 1px solid #79618d60; padding-inline: 13px; }
.scene-controls #cloud-pause span { margin-left: 7px; }
.instrument-foot { display: flex; align-items: center; justify-content: space-between; gap: 20px; padding-block: 14px; border-bottom: 1px solid var(--line); font-size: 8px; font-weight: 600; color: #7d7189; letter-spacing: .1em; }
.range-key { display: flex; align-items: center; gap: 9px; }
.range-key i { display: inline-block; width: 31px; height: 4px; background: linear-gradient(90deg,#a887ee,#f7f0ff,#99d9bf); }
.section-heading { display: grid; grid-template-columns: .54fr 1fr; gap: 50px; margin-bottom: 62px; align-items: start; }
.section-heading>.eyebrow { padding-top: 7px; }
.section-heading p { max-width: 480px; font-size: 13px; color: #7b6d88; margin-top: 24px; }
.product-tabs { display: grid; grid-template-columns: repeat(3,1fr); border-block: 1px solid var(--line); }
.product-tab { text-align: left; padding: 25px 26px 26px; position: relative; background: transparent; border: 0; border-right: 1px solid var(--line); color: var(--ink); transition: background 220ms var(--ease); }
.product-tab:last-child { border-right: 0; }
.product-tab:first-child { padding-left: 0; }
.product-tab[aria-selected=true] { background: #eae3f4; }
.product-tab:first-child[aria-selected=true] { padding-left: 26px; }
.product-tab .tab-index { display: block; font-size: 8px; letter-spacing: .1em; color: #8a789b; }
.product-tab strong { display: block; font-size: clamp(23px,3vw,40px); letter-spacing: -.04em; font-weight: 500; margin-block: 14px 6px; line-height: 1.1; }
.product-tab small { font-size: 7px; border: 1px solid #c8b6dc; vertical-align: middle; padding: 4px 5px; letter-spacing: .03em; }
.tab-description { font-size: 11px; color: #7a6b87; }
.tab-arrow { position: absolute; bottom: 25px; right: 24px; font-size: 19px; color: var(--purple); transition: transform 220ms var(--ease); }
.product-tab[aria-selected=true] .tab-arrow { transform: rotate(-45deg); }
.product-panel { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(40px,7vw,110px); padding-block: 52px 20px; }
.product-panel[hidden] { display: none; }
.product-image,.prototype-visual { position: relative; display: flex; justify-content: center; align-items: center; min-height: 440px; background: #eee9f4; align-self: start; }
.product-image img { width: 87%; max-height: 360px; object-fit: contain; mix-blend-mode: multiply; }
.image-label,.image-foot { position: absolute; left: 25px; font-size: 8px; letter-spacing: .1em; color: #8b759d; }
.image-label { top: 22px; }
.image-foot { bottom: 20px; }
.product-details .eyebrow { color: #8b759d; }
.product-details h3 { margin-block: 16px 20px; }
.product-details>p { font-size: 13px; color: #7e708a; max-width: 420px; }
dl { margin: 0; }
.key-specs { margin-top: 23px; }
.key-specs>div,.full-specs dl>div { display: flex; align-items: baseline; justify-content: space-between; gap: 20px; border-bottom: 1px solid var(--line); padding-block: 10px; }
dt { font-size: 11px; color: #80718e; }
dd { margin: 0; font-size: 12px; font-weight: 600; text-align: right; }
.full-specs { margin-top: 13px; }
.full-specs summary { font-size: 11px; list-style: none; cursor: pointer; display: flex; justify-content: space-between; align-items: center; padding-block: 13px; color: #5f427e; }
.full-specs summary::-webkit-details-marker { display: none; }
.full-specs summary>span { font-size: 20px; transition: transform 220ms var(--ease); }
.full-specs[open] summary>span { transform: rotate(45deg); }
.full-specs dl>div { padding-block: 8px; }
.full-specs dd { font-size: 10px; max-width: 240px; }
.full-specs dt { font-size: 10px; }
.spec-note,.product-disclaimer { font-size: 9px; line-height: 1.6; color: #8b7b98; }
.spec-note { margin-top: 15px; }
.product-actions { display: flex; align-items: center; gap: 25px; flex-wrap: wrap; margin-top: 20px; }
.quiet-link { padding: 3px 0; background: transparent; border: 0; border-bottom: 1px solid #b7a3ca; font-size: 11px; color: #674489; }
.quiet-link:hover { color: var(--purple); border-color: var(--purple); }
.product-disclaimer { border-top: 1px solid var(--line); margin-top: 35px; padding-top: 15px; }
.prototype-note { margin-top: 24px; }
.orbit-graphic { width: 280px; height: 280px; position: relative; transform: rotateX(45deg) rotateZ(-25deg); display: flex; align-items: center; justify-content: center; }
.orbit-graphic i { position: absolute; border: 1px solid #b59ad1; border-radius: 50%; width: 100%; height: 100%; }
.orbit-graphic i:nth-child(2) { width: 78%; height: 78%; }
.orbit-graphic i:nth-child(3) { width: 56%; height: 56%; }
.orbit-graphic i:nth-child(4) { width: 34%; height: 34%; background: #d7c4ee; }
.orbit-graphic span { z-index: 1; font-size: 17px; color: #674489; }
.technology-section { background: #231a30; color: #f4edf9; }
.technology-section .section-heading { margin-bottom: 55px; }
.technology-section h2>span { color: #b99bd8; }
.technology-section .eyebrow { color: #bd9cda; }
.technology-body { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(50px,10vw,160px); }
.light-graphic { position: relative; height: 400px; display: flex; align-items: center; justify-content: center; }
.light-orbit { width: 82%; aspect-ratio: 1.5; border: 1px solid #9a7cbb85; border-radius: 50%; position: absolute; transform: rotate(-22deg); }
.light-orbit:nth-child(2) { width: 62%; }
.light-orbit:nth-child(3) { width: 41%; }
.light-core { width: 20%; aspect-ratio: 1.5; border-radius: 50%; background: #a785ce4d; border: 1px solid #be9fe2; transform: rotate(-22deg); }
.light-axis { position: absolute; width: 96%; height: 1px; background: #a885cf66; transform: rotate(-22deg); }
.light-caption { position: absolute; bottom: 0; left: 0; font-size: 8px; letter-spacing: .12em; color: #a68db9; }
.technology-copy article { border-top: 1px solid #66507580; padding-block: 24px 28px; }
.technology-copy h3 { font-size: 25px; letter-spacing: -.04em; margin-block: 12px 14px; }
.technology-copy p { font-size: 12px; color: #b5a7bf; max-width: 440px; }
.application-list { display: grid; grid-template-columns: repeat(4,1fr); border-top: 1px solid var(--line); }
.application-list article { padding: 27px 26px 10px 0; border-right: 1px solid var(--line); margin-right: 24px; }
.application-list article:last-child { border-right: 0; margin-right: 0; }
.application-list article>span { font-size: 10px; color: #9b80b4; }
.application-list h3 { font-size: 25px; letter-spacing: -.04em; margin-block: 27px 20px; line-height: 1.14; }
.application-list p { font-size: 12px; color: #8a7998; min-height: 80px; max-width: 230px; }
.application-list .quiet-link { margin-top: 20px; }
.company-section { display: grid; grid-template-columns: .54fr 1fr; gap: 50px; border-top: 1px solid var(--line); padding-block: 48px 100px; }
.company-statement { font-size: clamp(27px,3vw,43px); line-height: 1.14; letter-spacing: -.045em; }
.company-statement span { color: var(--purple); }
.company-copy { max-width: 570px; margin-top: 25px; font-size: 13px; color: #84718f; }
.contact-section { margin-bottom: 80px; }
.contact-band { display: grid; grid-template-columns: 1.55fr .7fr; gap: 50px; padding: 50px; background: #aa8ae8; color: #251736; }
.contact-band .eyebrow { font-size: 8px; }
.contact-band h2 { font-size: clamp(35px,4vw,59px); margin-top: 22px; }
.contact-side { align-self: end; justify-self: end; }
.contact-side p { font-size: 12px; margin-bottom: 20px; }
.button-paper { background: #f6effd; border-color: #f6effd; color: #2c193f; min-width: 220px; }
.button-paper:hover { background: #e3d3f7; border-color: #e3d3f7; }
.contact-email { display: block; margin-top: 15px; font-size: 10px; }
footer { min-height: 120px; padding-block: 30px; border-top: 1px solid var(--line); display: flex; justify-content: space-between; align-items: center; gap: 30px; }
footer .brand img { width: 160px; }
footer p { font-size: 8px; color: #93819e; letter-spacing: .1em; }
footer>a:last-child { font-size: 10px; }
@media (prefers-reduced-motion: no-preference) {
  .hero-intro h1 { animation: arrive 850ms var(--ease) both; }
  .hero-aside { animation: arrive 850ms 130ms var(--ease) both; }
  .perception-panel { animation: arrive 850ms 220ms var(--ease) both; }
  .product-panel.is-arriving { animation: arrive 350ms var(--ease) both; }
  @keyframes arrive { from { opacity: 0; transform: translateY(17px); } to { opacity: 1; transform: translateY(0); } }
}
@media (min-width: 1600px) { .hero-intro { padding-block: 40px 60px; } }
@media (max-width: 1000px) {
  .hero-intro { grid-template-columns: 1.5fr .8fr; gap: 25px; }
  h1 { font-size: 8.5vw; }
  .hero-aside p { font-size: 13px; }
  .hero-aside .button { min-width: 0; width: 100%; padding-inline: 14px; gap: 15px; font-size: 11px; }
  .perception-panel { height: 460px; }
  .section { padding-block: 85px; }
  .section-heading { grid-template-columns: .45fr 1fr; gap: 35px; }
  .product-panel { gap: 35px; }
  .product-image,.prototype-visual { min-height: 370px; }
  .product-tab { padding-inline: 20px; }
  .product-tab:first-child[aria-selected=true] { padding-left: 20px; }
  .tab-arrow { right: 14px; }
  .application-list { grid-template-columns: repeat(2,1fr); row-gap: 35px; }
  .application-list article:nth-child(2) { border-right: 0; }
  .application-list p { min-height: 45px; max-width: 300px; }
  .contact-band { padding: 35px; gap: 35px; }
  .contact-band h2 { font-size: 3.8vw; }
  .scene-controls button { padding-inline: 10px; }
  .panel-caption p { font-size: 35px; }
}
@media (max-width: 680px) {
  html { scroll-padding-top: 85px; }
  .wrap { width: calc(100% - 36px); }
  .site-header { height: 77px; padding-inline: 18px; gap: 15px; }
  .brand img { width: 157px; }
  .header-contact { display: none; }
  .menu-toggle { display: flex; justify-content: space-between; gap: 18px; background: transparent; border: 0; color: var(--ink); font-size: 11px; padding: 12px 0 12px 12px; }
  .menu-toggle span { font-size: 18px; line-height: 16px; }
  .site-header nav { display: none; position: absolute; top: 77px; right: 0; left: 0; background: var(--paper); padding: 20px; border-bottom: 1px solid var(--line); gap: 20px; }
  .site-header nav.is-open { display: flex; flex-direction: column; }
  .hero { padding-top: 30px; }
  .hero-kicker { font-size: 7px; letter-spacing: .1em; }
  .edition { display: none; }
  .hero-intro { display: block; padding-block: 27px 31px; }
  h1 { font-size: clamp(52px,13vw,88px); letter-spacing: -.065em; line-height: .98; }
  .hero-aside { display: grid; grid-template-columns: 1fr 1fr; max-width: none; gap: 12px 17px; align-items: start; margin-top: 26px; }
  .hero-aside p { font-size: 11px; }
  .hero-aside p+p { margin-top: 0; font-size: 10px; line-height: 1.5; }
  .hero-aside .button { grid-column: 1/-1; width: fit-content; margin-top: 4px; padding: 12px 17px; gap: 30px; min-height: 46px; }
  .perception-panel { height: 455px; }
  .instrument-top { inset: 17px 15px auto; font-size: 6px; letter-spacing: .07em; }
  .scene-status { display: none; }
  .crosshair { top: 43px; }
  .crosshair-tl { left: 15px; }
  .crosshair-tr { right: 15px; }
  .panel-caption { bottom: 92px; left: 18px; }
  .panel-caption p { font-size: 32px; }
  .panel-caption>span { display: none; }
  .scene-controls { bottom: 17px; left: 15px; right: 15px; justify-content: space-between; }
  .scene-controls button { font-size: 8px; padding: 10px 9px; }
  .scene-controls #cloud-pause { min-width: 62px; padding-inline: 8px; }
  .instrument-foot { gap: 10px; font-size: 6px; letter-spacing: .05em; }
  .range-key { display: none; }
  .instrument-foot>a { white-space: nowrap; }
  .section { padding-block: 65px; }
  .section-heading { grid-template-columns: 1fr; gap: 25px; margin-bottom: 35px; }
  h2 { font-size: 39px; }
  .section-heading p { font-size: 11px; margin-top: 20px; }
  .section-heading p br { display: none; }
  .product-tab { padding: 17px 10px; }
  .product-tab:first-child[aria-selected=true] { padding-left: 10px; }
  .product-tab:first-child { padding-left: 10px; }
  .product-tab .tab-index { font-size: 6px; letter-spacing: .02em; line-height: 1.4; min-height: 18px; }
  .product-tab strong { font-size: 23px; margin-block: 7px 9px; }
  .product-tab small { display: block; width: fit-content; font-size: 5px; padding: 1px 3px; margin-top: 5px; position: absolute; bottom: 15px; }
  .tab-description { font-size: 8px; display: block; max-width: 75px; line-height: 1.5; }
  #tab-p25 .tab-description { visibility: hidden; }
  .tab-arrow { display: none; }
  .product-panel { grid-template-columns: 1fr; padding-top: 27px; gap: 30px; }
  .product-image,.prototype-visual { min-height: 315px; }
  .product-image img { max-height: 265px; }
  .product-details h3 { font-size: 35px; }
  .product-details>p { font-size: 12px; }
  .product-actions { gap: 20px; }
  .product-actions .button { font-size: 11px; padding-inline: 17px; }
  .product-disclaimer { margin-top: 22px; font-size: 8px; }
  .technology-body { grid-template-columns: 1fr; gap: 35px; }
  .light-graphic { height: 260px; grid-row: 2; }
  .technology-copy article:last-child { padding-bottom: 0; }
  .technology-copy h3 { font-size: 26px; }
  .technology-copy p { font-size: 11px; }
  .application-list { gap: 25px 15px; }
  .application-list article { margin: 0; padding: 20px 12px 0 0; }
  .application-list h3 { font-size: 23px; margin-top: 20px; }
  .application-list p { font-size: 10px; min-height: 76px; }
  .application-list .quiet-link { font-size: 10px; margin-top: 13px; }
  .company-section { grid-template-columns: 1fr; gap: 25px; padding-block: 30px 60px; }
  .company-statement { font-size: 30px; }
  .company-copy { font-size: 12px; }
  .contact-section { margin-bottom: 50px; }
  .contact-band { grid-template-columns: 1fr; padding: 28px 23px; gap: 30px; }
  .contact-band h2 { font-size: 35px; }
  .contact-side { justify-self: start; }
  .contact-side p { font-size: 11px; }
  footer { flex-wrap: wrap; gap: 23px; padding-block: 25px; }
  footer .brand img { width: 145px; }
  footer p { width: 100%; order: 3; font-size: 7px; }
  footer>a:last-child { font-size: 9px; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *,*:before,*:after { animation: none !important; transition: none !important; }
}

/* Keep technical content readable on phones; small type is reserved for labels. */
@media (max-width: 600px) {
  .hero-kicker { font-size: 9px; }
  .hero-aside p, .hero-aside p+p, .section-heading p,
  .product-details>p, .technology-copy p, .application-list p,
  .company-copy, .contact-side p { font-size: 14px; }
  .scene-controls button { font-size: 11px; min-height: 44px; }
  .instrument-top, .instrument-foot { font-size: 8px; }
  .product-tab .tab-index { font-size: 8px; }
  .product-tab small { font-size: 8px; }
  .tab-description { font-size: 10px; }
  .full-specs dl { font-size: 12px; }
  .product-disclaimer, .spec-note { font-size: 11px; }
  .application-list .quiet-link { font-size: 13px; min-height: 44px; }
  .application-list p { min-height: 0; }
  footer p, footer>a:last-child { font-size: 10px; }
}

/* Inquiry uses the existing Netlify form receiver. */
.inquiry-form{display:grid;grid-template-columns:1fr 1fr;gap:24px 30px;padding:40px;background:#eee9f5;border-top:2px solid #7450d8}
.inquiry-form label{display:flex;flex-direction:column;gap:10px;font-size:13px;font-weight:600}
.inquiry-form input,.inquiry-form select,.inquiry-form textarea{width:100%;box-sizing:border-box;border:1px solid #c9bfd8;border-radius:0;background:#fbfafd;color:#251736;padding:13px;font:inherit;min-height:48px}
.inquiry-form textarea{resize:vertical}.inquiry-form :focus-visible{outline:2px solid #7450d8;outline-offset:3px}
.form-wide{grid-column:1/-1}.form-note{font-size:12px;line-height:1.7;max-width:800px;margin:0}.form-note a{text-decoration:underline}.form-trap{position:absolute;left:-10000px;width:1px;height:1px;overflow:hidden}
@media(max-width:650px){.inquiry-form{grid-template-columns:1fr;padding:24px 18px;gap:20px}.inquiry-form label{font-size:14px}.inquiry-form input,.inquiry-form select,.inquiry-form textarea{font-size:16px}.form-note{font-size:13px}}