:root {
  --ink: #0a1420;
  --navy: #071a2b;
  --navy-2: #0a2338;
  --panel: #102b42;
  --blue: #1e9df5;
  --blue-2: #4db7ff;
  --orange: #ff6d2d;
  --text: #eaf4fb;
  --muted: #98adbf;
  --light: #f3f7fa;
  --line: rgba(255,255,255,.13);
  --shadow: 0 24px 70px rgba(0,0,0,.22);
  --radius: 22px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; color: #162536; background: #fff; line-height: 1.55; }
img { max-width: 100%; display: block; }
a { color: inherit; }
.container { width: min(1160px, calc(100% - 40px)); margin-inline: auto; }
.section { padding: 96px 0; }
.skip-link { position: fixed; top: -100px; left: 16px; z-index: 999; padding: 10px 14px; color: #fff; background: #000; }
.skip-link:focus { top: 12px; }

.site-header { position: sticky; top: 0; z-index: 100; background: rgba(7,18,29,.94); backdrop-filter: blur(15px); border-bottom: 1px solid rgba(255,255,255,.08); }
.nav-wrap { min-height: 76px; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.header-brand img { width: 294px; max-width: 46vw; height: auto; }
.primary-nav { display: flex; align-items: center; gap: 22px; color: #c8d8e5; font-size: .9rem; font-weight: 700; }
.primary-nav a { text-decoration: none; }
.primary-nav a:hover { color: #fff; }
.nav-cta { padding: 10px 15px; border-radius: 999px; color: #fff !important; background: linear-gradient(135deg, #0d8ce5, #39b6ff); box-shadow: 0 7px 22px rgba(30,157,245,.28); }
.menu-button { display: none; border: 1px solid rgba(255,255,255,.22); background: transparent; color: #fff; padding: 9px 13px; border-radius: 10px; font-weight: 800; }

.hero { position: relative; overflow: hidden; min-height: 700px; display: grid; align-items: center; padding: 90px 0; color: var(--text); background: radial-gradient(circle at 77% 30%, rgba(20,142,229,.25), transparent 30%), linear-gradient(130deg, #06131f 0%, #0a2437 57%, #061725 100%); }
.hero::after { content: ""; position: absolute; inset: auto -10% -48% 35%; height: 520px; background: radial-gradient(ellipse, rgba(30,157,245,.18), transparent 65%); pointer-events: none; }
.hero-grid-pattern { position: absolute; inset: 0; opacity: .16; 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: 44px 44px; mask-image: linear-gradient(90deg, #000, transparent 80%); }
.hero-grid { position: relative; z-index: 2; display: grid; grid-template-columns: 1.12fr .88fr; gap: 70px; align-items: center; }
.eyebrow, .kicker { display: inline-flex; align-items: center; gap: 10px; color: var(--blue-2); font-size: .78rem; font-weight: 900; letter-spacing: .14em; text-transform: uppercase; }
.eyebrow span { width: 30px; height: 2px; background: var(--orange); }
h1, h2, h3, p { margin-top: 0; }
h1 { max-width: 680px; margin-bottom: 24px; font-size: clamp(3.2rem, 6vw, 6rem); line-height: .96; letter-spacing: -.055em; }
h2 { margin: 12px 0 24px; font-size: clamp(2.25rem, 4.2vw, 4.1rem); line-height: 1.02; letter-spacing: -.045em; }
h3 { margin-bottom: 12px; font-size: 1.35rem; line-height: 1.18; }
.hero-lede { max-width: 720px; color: #c0d0dc; font-size: 1.17rem; }
.hero-value { margin: 28px 0; padding: 20px 22px; border-left: 3px solid var(--orange); background: rgba(255,255,255,.055); border-radius: 0 14px 14px 0; }
.hero-value span { display: block; color: var(--blue-2); font-size: .75rem; font-weight: 900; letter-spacing: .12em; text-transform: uppercase; }
.hero-value strong { display: block; margin-top: 5px; color: #fff; font-size: 1.04rem; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 13px; margin: 28px 0; }
.button { display: inline-flex; align-items: center; justify-content: center; min-height: 48px; padding: 0 20px; border-radius: 12px; text-decoration: none; font-weight: 900; border: 0; cursor: pointer; }
.button-primary { color: #fff; background: linear-gradient(135deg, #098de9, #25b2ff); box-shadow: 0 14px 32px rgba(18,150,238,.25); }
.button-ghost { color: #fff; border: 1px solid rgba(255,255,255,.22); background: rgba(255,255,255,.04); }
.hero-meta { display: flex; flex-wrap: wrap; gap: 8px 18px; color: #8fa7ba; font-size: .83rem; }
.hero-meta b { color: #d8e7f1; }
.hero-brand-panel { position: relative; display: grid; justify-items: center; }
.logo-halo { position: absolute; width: 95%; aspect-ratio: 1; top: 3%; border-radius: 50%; background: radial-gradient(circle, rgba(38,164,255,.27), transparent 64%); filter: blur(9px); }
.primary-logo { position: relative; width: min(520px, 88vw); aspect-ratio: 1; object-fit: cover; border-radius: 50%; filter: drop-shadow(0 34px 55px rgba(0,0,0,.42)); }
.hero-status { position: relative; width: min(430px, 90%); margin-top: -20px; padding: 16px 20px; color: #d9ebf7; background: rgba(4,18,30,.86); border: 1px solid rgba(68,181,255,.25); border-radius: 14px; box-shadow: var(--shadow); text-align: center; }
.hero-status span { display: block; color: var(--blue-2); font-size: .7rem; font-weight: 900; letter-spacing: .16em; }
.hero-status b { display: block; margin-top: 5px; font-size: .94rem; }

.signal-strip { background: #f5f8fa; border-bottom: 1px solid #dde6ec; }
.signal-grid { display: grid; grid-template-columns: repeat(4,1fr); }
.signal-grid article { min-height: 112px; padding: 22px 24px; display: flex; align-items: center; gap: 15px; border-right: 1px solid #dde6ec; }
.signal-grid article:last-child { border-right: 0; }
.signal-grid article > span { color: var(--blue); font-weight: 950; }
.signal-grid b, .signal-grid small { display: block; }
.signal-grid small { color: #718497; }

.section-heading { margin-bottom: 46px; }
.split-heading { display: grid; grid-template-columns: 1.1fr .9fr; gap: 60px; align-items: end; }
.split-heading > p { color: #607489; font-size: 1.05rem; }
.workflow-section { background: #fff; }
.workflow-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 22px; }
.workflow-card { position: relative; min-height: 420px; padding: 26px; border: 1px solid #dfe7ed; border-radius: var(--radius); background: #fbfdfe; box-shadow: 0 14px 42px rgba(15,40,63,.08); }
.highlight-card { border-color: rgba(30,157,245,.35); background: linear-gradient(180deg, #fafdff, #eef8ff); }
.workflow-index { color: #91a7b7; font-size: .78rem; font-weight: 900; letter-spacing: .14em; }
.workflow-visual { position: relative; height: 184px; margin: 20px 0 26px; display: grid; place-items: center; overflow: hidden; border-radius: 17px; color: #fff; background: radial-gradient(circle, #123e5f, #071827 72%); }
.workflow-visual b { font-size: 2.5rem; }
.workflow-visual small { position: absolute; bottom: 36px; font-weight: 900; color: #8ecff8; }
.pulse { position: absolute; border: 1px solid rgba(43,174,255,.42); border-radius: 50%; animation: pulse 3s infinite; }
.p1 { width: 62px; height: 62px; }.p2 { width: 105px; height: 105px; animation-delay: .45s; }.p3 { width: 150px; height: 150px; animation-delay: .9s; }
@keyframes pulse { 50% { opacity: .26; transform: scale(1.08); } }
.rotor-disc, .result-circle { width: 110px; height: 110px; border: 2px solid rgba(73,185,255,.62); border-radius: 50%; }
.rotor-disc::before, .rotor-disc::after { content:""; position:absolute; width: 120px; height: 3px; background:#d8e7ef; left:calc(50% - 60px); top:50%; }
.rotor-disc::after { transform: rotate(90deg); }
.trial-weight, .result-weight { position: absolute; width: 15px; height: 15px; border-radius: 50%; background: var(--orange); transform: translate(40px,-40px); box-shadow: 0 0 20px rgba(255,109,45,.65); }
.degree-label { position:absolute; transform: translate(50px,-66px); color:#fff; font-weight:900; }
.result-vector { position:absolute; width:84px; height:4px; background:var(--blue); transform:rotate(-42deg); transform-origin:left center; left:50%; top:50%; box-shadow:0 0 14px rgba(31,162,246,.6); }
.result-vector::after { content:""; position:absolute; right:-3px; top:-5px; border-left:11px solid var(--blue); border-top:7px solid transparent; border-bottom:7px solid transparent; }
.result-visual b { position:absolute; bottom:28px; left:22px; font-size:1.2rem; }.result-visual small { bottom:30px; right:22px; }
.workflow-card p { color: #62778a; }

.dark-section { color: var(--text); background: linear-gradient(145deg, #061724, #0c2a40); }
.dark-heading p { color: #9fb2c0; max-width: 740px; }
.capability-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 18px; }
.capability-grid article { padding: 27px; border: 1px solid var(--line); border-radius: 18px; background: rgba(255,255,255,.045); }
.cap-number { display:inline-grid; place-items:center; width:38px; height:38px; margin-bottom:18px; border-radius:10px; color:#fff; background:rgba(30,157,245,.18); border:1px solid rgba(50,174,255,.32); font-weight:900; }
.capability-grid p { color: #9bb0be; }

.hardware-section { background: #f5f8fa; }
.hardware-grid { display: grid; grid-template-columns: repeat(2,1fr); gap: 24px; }
.hardware-card { padding: 34px; border-radius: 22px; background: #fff; border: 1px solid #dfe7ed; box-shadow: 0 15px 42px rgba(12,39,60,.08); }
.accent-card { background: linear-gradient(150deg, #071d2f, #0c3753); color: #fff; border-color: transparent; }
.hardware-card p { color: #607488; }.accent-card p { color: #a8bdcb; }
.hardware-label { color: var(--blue); font-size: .72rem; font-weight: 950; letter-spacing: .14em; }
.hardware-points { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 22px; }
.hardware-points span { padding: 7px 10px; border-radius: 999px; background: #eef5f9; color: #365267; font-size: .76rem; font-weight: 800; }
.accent-card .hardware-points span { color: #cce5f5; background: rgba(255,255,255,.08); }

.development-section { background: #fff; }
.development-grid { display: grid; grid-template-columns: 1fr .78fr; gap: 68px; align-items: center; }
.development-copy > p { color: #607488; font-size: 1.03rem; }
.status-list { margin-top: 30px; display: grid; gap: 13px; }
.status-list > div { display: grid; grid-template-columns: 18px 1fr auto; gap: 12px; align-items: center; padding: 14px 16px; border: 1px solid #e0e7ec; border-radius: 13px; }
.status-list span { width: 12px; height: 12px; border-radius: 50%; background: #bac7d0; }
.status-list .done span { background: #36b37e; box-shadow: 0 0 0 5px rgba(54,179,126,.12); }
.status-list .current { border-color: rgba(30,157,245,.34); background: #f3faff; }
.status-list .current span { background: var(--blue); box-shadow: 0 0 0 5px rgba(30,157,245,.12); }
.status-list small { color: #718499; }
.development-logo-card { padding: 30px; border-radius: 24px; color: #fff; background: linear-gradient(160deg, #071928, #0a3049); box-shadow: var(--shadow); }
.development-logo-card img { width: 100%; border-radius: 50%; }
.development-logo-card p { display:grid; gap:4px; margin: 18px 0 0; }.development-logo-card span { color:#9db5c4; }

.progress-section { background: linear-gradient(180deg, #f1f6f9, #fff); }
.progress-grid { display: grid; grid-template-columns: repeat(2,1fr); gap: 24px; }
.progress-card { margin: 0; overflow: hidden; border-radius: 22px; background: #fff; border: 1px solid #dde7ed; box-shadow: 0 16px 42px rgba(9,36,56,.09); }
.progress-wide { grid-column: 1 / -1; display:grid; grid-template-columns: 1.3fr .7fr; }
.image-frame { min-height: 310px; display:grid; place-items:center; overflow:hidden; background: linear-gradient(145deg,#e9f1f6,#d7e3eb); }
.progress-card:not(.progress-wide) .image-frame { height: 300px; }
.image-frame img { width: 100%; height: 100%; object-fit: contain; }
.physical-frame img { object-fit: cover; }
.progress-card figcaption { padding: 28px; }
.progress-wide figcaption { display:flex; flex-direction:column; justify-content:center; }
.progress-card figcaption span { color: var(--blue); font-size: .7rem; font-weight: 950; letter-spacing: .14em; }
.progress-card figcaption b { display:block; margin: 8px 0 10px; font-size: 1.35rem; }
.progress-card figcaption p { margin:0; color:#62778a; }

.origin-section { color:#fff; background: linear-gradient(135deg,#081824,#102e43); }
.origin-grid { display:grid; grid-template-columns:.7fr 1.3fr; gap:70px; align-items:center; }
.origin-badge { aspect-ratio:1; display:grid; place-content:center; text-align:center; border-radius:50%; border:2px solid rgba(68,180,255,.6); background: radial-gradient(circle,#123c59,#071522 70%); box-shadow: inset 0 0 40px rgba(30,157,245,.14), 0 25px 60px rgba(0,0,0,.25); }
.origin-badge small,.origin-badge span { display:block; letter-spacing:.13em; font-weight:900; }.origin-badge small { color:#9bc8e6; }.origin-badge strong { display:block; font-size:4.5rem; line-height:1; margin:12px 0; }.origin-badge span { font-size:.74rem; color:#a7bbc9; }
.origin-copy p { color:#a8bdca; }.origin-points { display:flex; flex-wrap:wrap; gap:10px; margin:22px 0; }.origin-points span { padding:8px 11px; background:rgba(255,255,255,.07); border-radius:999px; font-size:.82rem; }
.origin-note { font-size:.84rem; }

.updates-section { background: #edf5fa; }
.updates-grid { display:grid; grid-template-columns:1fr .9fr; gap:70px; align-items:start; }
.updates-copy > p { color:#607589; font-size:1.05rem; }
.updates-note { display:grid; gap:3px; margin-top:26px; padding:18px; border-left:3px solid var(--orange); background:#fff; border-radius:0 13px 13px 0; }.updates-note span { color:#63778a; }
.interest-form { display:grid; gap:15px; padding:28px; border-radius:22px; background:#fff; box-shadow:0 18px 45px rgba(10,42,64,.1); }
.interest-form label { display:grid; gap:7px; color:#385268; font-size:.82rem; font-weight:900; }
.interest-form input,.interest-form select { width:100%; min-height:45px; padding:0 12px; border:1px solid #cfdae1; border-radius:10px; font:inherit; background:#fbfdfe; }
.interest-form small,.direct-contact { color:#718597; font-size:.76rem; }.direct-contact a { color:#137ec2; font-weight:800; }
.form-message { min-height:1.4em; margin:0; color:#127c54; font-weight:800; }
.disclaimer { padding:24px 0; color:#9eb1bf; background:#06131f; }.disclaimer-grid { display:grid; grid-template-columns:180px 1fr; gap:30px; align-items:start; }.disclaimer strong { color:#fff; }.disclaimer p { margin:0; font-size:.8rem; }
.site-footer { padding:30px 0; color:#8198a8; background:#030c13; }.footer-grid { display:grid; grid-template-columns:280px 1fr auto; gap:28px; align-items:center; }.footer-brand img { width:250px; }.footer-links { display:flex; justify-content:center; flex-wrap:wrap; gap:18px; }.footer-links a { text-decoration:none; font-size:.82rem; font-weight:800; }.copyright { margin:0; font-size:.75rem; }

@media (max-width: 980px) {
  .menu-button { display: block; }
  .primary-nav { position:absolute; top:76px; left:20px; right:20px; display:none; flex-direction:column; align-items:stretch; padding:18px; background:#071724; border:1px solid rgba(255,255,255,.12); border-radius:16px; box-shadow:var(--shadow); }
  .primary-nav.open { display:flex; }
  .hero-grid,.development-grid,.updates-grid,.origin-grid { grid-template-columns:1fr; }
  .hero { padding-top:70px; }
  .hero-brand-panel { max-width:560px; margin-inline:auto; }
  .split-heading { grid-template-columns:1fr; gap:10px; }
  .workflow-grid,.capability-grid { grid-template-columns:repeat(2,1fr); }
  .signal-grid { grid-template-columns:repeat(2,1fr); }
  .progress-wide { grid-template-columns:1fr; }
  .origin-badge { width:min(360px,80vw); margin-inline:auto; }
  .footer-grid { grid-template-columns:1fr; text-align:center; justify-items:center; }
}

@media (max-width: 680px) {
  .container { width:min(100% - 28px,1160px); }
  .section { padding:72px 0; }
  .header-brand img { max-width:230px; }
  h1 { font-size:clamp(2.7rem,14vw,4.3rem); }
  h2 { font-size:clamp(2rem,10vw,3.2rem); }
  .hero { min-height:auto; padding:62px 0 74px; }
  .hero-grid { gap:45px; }
  .hero-meta { display:grid; grid-template-columns:1fr 1fr; }
  .signal-grid,.workflow-grid,.capability-grid,.hardware-grid,.progress-grid { grid-template-columns:1fr; }
  .signal-grid article { border-right:0; border-bottom:1px solid #dde6ec; }
  .progress-wide { grid-column:auto; }
  .progress-card:not(.progress-wide) .image-frame,.image-frame { height:auto; min-height:240px; }
  .status-list > div { grid-template-columns:18px 1fr; }.status-list small { grid-column:2; }
  .disclaimer-grid { grid-template-columns:1fr; gap:8px; }
  .primary-logo { width:92vw; }
}