/* Falcon Accuracy catalog, generated by site/build.py from site/assets/style.css */
:root {
  --bg: #081322;
  --bg-2: #0b1a2c;
  --bg-3: #10233a;
  --line: #1a2e45;
  --line-2: #27405d;
  --t: #e8eef4;
  --t-2: #c3d0de;
  --d: #94a8bf;
  --dd: #7a90aa;
  --a: #ffb020;
  --a-dim: #ffb02040;
  --c: #4fd9f0;
  --fa-accent: var(--a);
  --font-d: 'Saira Condensed', 'Arial Narrow', Impact, sans-serif;
  --font-b: 'IBM Plex Sans', system-ui, -apple-system, 'Segoe UI', sans-serif;
  --gutter: clamp(16px, 4vw, 72px);
  --wrap: 1440px;
  /* horizontal inset of the .wrap content box; used by full-bleed elements (nav, hero marks) so their edges line up with the grid */
  --inset: max(var(--gutter), calc((100% - var(--wrap)) / 2));
  --nav-h: 64px;
  --band-h: 128px;
  /* navy digital camo tiles from site/tools/make_camo.py; 3 px cells, drawn pixel-exact */
  --camo-navy: url("camo/camo-navy.png");
  --camo-deep: url("camo/camo-deep.png");
  --camo-steel: url("camo/camo-steel.png");
  --camo-fine: url("camo/camo-fine.png");
  --camo-size: 384px;
  /* overlays that keep text over camo at 4.5:1 or better (worst case: lightest tone under the overlay) */
  --ov-navy: linear-gradient(#081322b8, #081322b8);
  --ov-deep: linear-gradient(#08132266, #08132266);
  color-scheme: dark;
}

*, *::before, *::after { box-sizing: border-box; }
/* the hidden attribute always wins over component display rules (filtered cards, bridges, empty state) */
[hidden] { display: none !important; }
html { background: var(--bg); overflow-x: clip; scroll-padding-top: calc(var(--nav-h) + 2px); -webkit-text-size-adjust: 100%; }
[tabindex="-1"]:focus { outline: none; }
body { margin: 0; min-width: 320px; background: var(--bg); color: var(--t); font: 400 16px/1.6 var(--font-b); overflow-x: clip; text-rendering: optimizeLegibility; -webkit-font-smoothing: antialiased; }
html:has(dialog[open]), html.locked { overflow: hidden; }
img, svg, video, canvas { max-width: 100%; image-rendering: auto; }
img { height: auto; }
a { color: inherit; }
button { font: inherit; color: inherit; cursor: pointer; }
h1, h2, h3, h4 { margin: 0; font-family: var(--font-d); font-weight: 700; line-height: 1; letter-spacing: 0.01em; }
p { margin: 0 0 1em; }
p:last-child { margin-bottom: 0; }
:focus-visible { outline: 2px solid var(--c); outline-offset: 3px; }
::selection { background: #ffb02033; color: var(--t); }
.hero-band, .feature, #contact, .sector-head, .nav, .foot, .dos-head, .stage-frame, .cover, .media, .bridge::before, .sector::before, .feat-media .media { image-rendering: pixelated; }
.stencil { display: block; font: 600 11px/1 var(--font-d); letter-spacing: 0.32em; text-transform: uppercase; color: var(--dd); }

.wrap { width: min(var(--wrap), 100% - 2 * var(--gutter)); margin-inline: auto; }
.visually-hidden { position: absolute !important; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0; }
.skip { position: absolute; left: 16px; top: -60px; z-index: 100; background: var(--t); color: var(--bg); padding: 10px 14px; font-weight: 500; }
.skip:focus { top: 12px; }

.eyebrow { display: block; font: 500 12px/1.3 var(--font-b); letter-spacing: 0.22em; text-transform: uppercase; color: var(--d); }
.num { font: 600 13px/1 var(--font-d); letter-spacing: 0.2em; color: var(--a); }
.amber { color: var(--a); }

/* ---------- buttons ---------- */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 10px; min-height: 46px; padding: 0 22px; border: 1px solid var(--line-2); background: transparent; color: var(--t); text-decoration: none; font: 500 13.5px/1 var(--font-b); letter-spacing: 0.1em; text-transform: uppercase; transition: border-color .2s, background .2s, color .2s; }
.btn:hover { border-color: var(--t-2); }
.btn-primary { background: var(--a); color: #0a0c0f; border-color: var(--a); font-weight: 600; }
.btn-primary:hover { background: #ffc24d; border-color: #ffc24d; }
.btn-small { min-height: 36px; padding: 0 14px; font-size: 12px; }
.btn .arr { font: 400 16px/1 var(--font-b); letter-spacing: 0; }

/* ---------- nav ---------- */
.nav { position: fixed; inset: 0 0 auto 0; z-index: 60; height: var(--nav-h); display: flex; align-items: center; gap: 12px; padding: 0 var(--inset); background: linear-gradient(#081322cc, #081322cc), var(--camo-deep) 0 0 / var(--camo-size); -webkit-backdrop-filter: blur(14px); backdrop-filter: blur(14px); border-bottom: 1px solid #27405d; }
.nav::after { content: ""; position: absolute; left: 0; right: 0; bottom: -7px; height: 6px; background: var(--camo-fine) 0 0 / 256px; image-rendering: pixelated; pointer-events: none; }
.brand { display: inline-flex; align-items: center; gap: 12px; color: var(--t); text-decoration: none; flex: 0 0 auto; }
.brand svg { width: 34px; height: 34px; display: block; }
.brand b { font: 600 16px/1 var(--font-d); letter-spacing: 0.3em; text-transform: uppercase; white-space: nowrap; }
.nav-menu { position: relative; margin-left: clamp(4px, 2vw, 28px); min-width: 0; }
.nav-menu summary { list-style: none; display: inline-flex; align-items: center; gap: 10px; min-height: 40px; padding: 0 12px; border: 1px solid transparent; color: var(--t-2); font: 500 13px/1 var(--font-b); letter-spacing: 0.1em; text-transform: uppercase; cursor: pointer; user-select: none; max-width: 100%; }
.nav-menu summary::-webkit-details-marker { display: none; }
.nav-menu summary:hover, .nav-menu[open] summary { border-color: var(--line-2); color: var(--t); }
.nav-menu summary .chev { flex: 0 0 auto; width: 8px; height: 8px; border-right: 1.5px solid currentColor; border-bottom: 1.5px solid currentColor; transform: translateY(-2px) rotate(45deg); transition: transform .2s; }
.nav-menu[open] summary .chev { transform: translateY(2px) rotate(225deg); }
.nav-menu summary .spy { color: var(--a); font-weight: 500; text-transform: none; letter-spacing: 0.02em; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.nav-menu summary .spy:not(:empty)::before { content: "/"; color: var(--dd); margin-right: 10px; }
.menu { position: absolute; top: calc(100% + 12px); left: 0; width: 380px; max-width: calc(100vw - 2 * var(--gutter)); max-height: calc(100dvh - var(--nav-h) - 24px); overflow: auto; background: var(--bg-2); border: 1px solid var(--line-2); box-shadow: 0 24px 60px #000c; padding: 6px 0; }
.menu ol { list-style: none; margin: 0; padding: 0; }
.menu a { display: grid; grid-template-columns: 30px 1fr auto; gap: 12px; align-items: baseline; padding: 9px 16px; color: var(--t-2); text-decoration: none; font-size: 14px; line-height: 1.3; }
.menu a:hover, .menu a[aria-current="true"] { background: var(--bg-3); color: var(--t); }
/* the menu scrolls (overflow:auto), so an outside ring would be clipped: draw it inside and fill the row */
.menu a:focus-visible { outline-offset: -2px; background: var(--bg-3); color: var(--t); }
.menu a[aria-current="true"] { box-shadow: inset 2px 0 0 var(--a); }
.menu a .num { color: var(--dd); }
.menu a:hover .num, .menu a[aria-current="true"] .num { color: var(--a); }
.menu a .cnt { color: var(--dd); font: 600 14px/1 var(--font-d); letter-spacing: 0.08em; }
.menu .menu-all { grid-template-columns: 1fr auto; padding: 10px 16px 12px; border-bottom: 1px solid var(--line); margin-bottom: 6px; font: 500 12px/1 var(--font-b); letter-spacing: 0.18em; text-transform: uppercase; color: var(--d); }
.menu .menu-all .cnt { font: 500 12px/1 var(--font-b); letter-spacing: 0.1em; }
.menu .menu-foot { display: none; border-top: 1px solid var(--line); margin-top: 6px; padding-top: 6px; }
@media (min-width: 761px) {
  .menu-2col { width: 680px; }
  .menu-2col > ol { position: relative; display: grid; grid-auto-flow: column; grid-template-columns: repeat(2, minmax(0, 1fr)); grid-template-rows: repeat(var(--menu-rows, 8), auto); }
  .menu-2col > ol::before { content: ""; position: absolute; top: 4px; bottom: 4px; left: 50%; border-left: 1px solid var(--line); pointer-events: none; }
  .menu-2col > ol a { padding-block: 10px; }
}
.nav-links { margin-left: auto; display: flex; align-items: center; gap: 4px; flex: 0 0 auto; }
.nav-links a { display: inline-flex; align-items: center; min-height: 40px; padding: 0 12px; color: var(--t-2); text-decoration: none; font: 500 13px/1 var(--font-b); letter-spacing: 0.1em; text-transform: uppercase; border: 1px solid transparent; white-space: nowrap; }
.nav-links a:hover { color: var(--t); border-color: var(--line-2); }
.nav-links a.pdf { border-color: var(--line-2); margin-left: 8px; }
.nav-links a.contact { color: #0a0c0f; background: var(--a); border-color: var(--a); font-weight: 600; }
.nav-links a.contact:hover { background: #ffc24d; border-color: #ffc24d; color: #0a0c0f; }

/* ---------- hero ---------- */
.hero { position: relative; padding-top: calc(var(--nav-h) + 6px); background: var(--bg); }
/* the render area fills the first screen under the nav, less the stats band; wide screens show the whole vehicle,
   ultra-wide screens keep the render at about 2.1:1 on the right and let the deep camo carry the left */
.hero-main { position: relative; overflow: hidden; display: grid; align-items: end; min-height: clamp(520px, calc(100svh - var(--nav-h) - 6px - var(--band-h)), 1500px); background: var(--ov-deep), var(--camo-deep) 0 0 / var(--camo-size); image-rendering: pixelated; }
.hero .bg { position: absolute; top: 0; bottom: 0; right: 0; width: min(100%, calc((100svh - var(--nav-h) - var(--band-h)) * 2.1)); -webkit-mask-image: linear-gradient(90deg, #0000 0%, #0000 30%, #000 50%); mask-image: linear-gradient(90deg, #0000 0%, #0000 30%, #000 50%); }
.hero .bg img { width: 100%; height: 100%; object-fit: cover; object-position: 62% 8%; display: block; }
.hero .bg::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, #08132240 0%, #08132200 14%, #08132200 62%, #081322d0 100%), linear-gradient(90deg, #081322f0 0%, #081322c8 40%, #08132200 66%); }
.hero .brk { position: absolute; z-index: 1; top: 18px; right: var(--inset); width: 26px; height: 26px; border-top: 1px solid var(--a); border-right: 1px solid var(--a); pointer-events: none; }
.hero-cap { position: absolute; z-index: 3; right: var(--inset); bottom: 18px; display: inline-flex; align-items: center; gap: 12px; padding: 8px 12px; background: #081322cc; border: 1px solid #27405d; color: var(--t-2); text-decoration: none; font: 500 11px/1 var(--font-b); letter-spacing: 0.16em; text-transform: uppercase; }
.hero-cap .num { font-size: 12px; letter-spacing: 0.28em; }
.hero-cap:hover { color: var(--t); border-color: var(--a); }
.hero-main > .wrap { position: relative; z-index: 2; padding: clamp(40px, 5vw, 88px) 0 clamp(40px, 4.5vw, 72px); }
.hero .eyebrow { display: inline-flex; align-items: center; gap: 12px; color: var(--t-2); }
.hero .eyebrow .tick { width: 28px; height: 2px; background: var(--a); }
.hero h1 { font-size: clamp(46px, 7.2vw, 116px); line-height: 0.88; text-transform: uppercase; margin: 20px 0 26px; max-width: 11ch; letter-spacing: 0.005em; }
.hero .lede { max-width: 52ch; font-size: clamp(16px, 1.2vw, 18.5px); line-height: 1.6; color: var(--t-2); }
.cta { display: flex; flex-wrap: wrap; align-items: center; gap: 12px; margin-top: 32px; }
.hero .btn:not(.btn-primary) { background: #08132280; }
.hero-band { position: relative; min-height: var(--band-h); display: grid; align-items: center; background: var(--ov-navy), var(--camo-navy) 0 0 / var(--camo-size); border-top: 1px solid #5e7c9e66; border-bottom: 1px solid #27405d; }
.hero-band::before { content: "FA / CAT 2026"; position: absolute; right: var(--inset); top: 10px; font: 600 10.5px/1 var(--font-d); letter-spacing: 0.32em; color: #c3d0deb0; }
.hero-stats { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 0; }
.stat { padding: 24px 20px 24px 0; }
.stat + .stat { padding-left: 22px; border-left: 1px solid #c3d0de2e; }
.stat b { display: block; font: 600 clamp(32px, 3.4vw, 50px)/1 var(--font-d); color: var(--a); letter-spacing: 0.01em; }
.stat span { display: block; margin-top: 8px; font-size: 11.5px; letter-spacing: 0.2em; text-transform: uppercase; color: var(--t-2); }

/* ---------- generic section ---------- */
.sec { padding: clamp(64px, 8vw, 128px) 0; border-top: 1px solid var(--line); }
.sec-head { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: clamp(20px, 4vw, 72px); align-items: end; margin-bottom: clamp(36px, 5vw, 64px); }
.sec-head h2 { font-size: clamp(36px, 4.6vw, 70px); line-height: 0.93; text-transform: uppercase; margin-top: 14px; }
.sec-head .lead { color: var(--d); font-size: 16px; line-height: 1.65; max-width: 66ch; }
.sec-head .lead strong { color: var(--t-2); font-weight: 500; }

/* ---------- pillars ---------- */
.pillars { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 1px; background: var(--line); border: 1px solid var(--line); }
.pillar { background: var(--bg); padding: 30px 26px 36px; display: grid; gap: 16px; align-content: start; transition: background .2s; }
.pillar:hover { background: var(--bg-2); }
.pillar svg { width: 44px; height: 44px; color: var(--a); }
.pillar h3 { font-size: clamp(30px, 2.4vw, 38px); text-transform: uppercase; letter-spacing: 0.05em; }
.pillar p { color: var(--d); font-size: 15px; line-height: 1.65; }

/* ---------- feature band: flagship product ---------- */
.feature { position: relative; padding-block: clamp(56px, 7vw, 112px); background: linear-gradient(180deg, #081322 0%, #081322c0 18%, #081322c0 82%, #081322 100%), var(--camo-deep) 0 0 / var(--camo-size); image-rendering: pixelated; }
.feature::before { content: ""; position: absolute; left: 0; right: 0; top: -1px; height: 6px; background: var(--camo-fine) 97px 0 / 256px; }
.feat { display: grid; grid-template-columns: minmax(0, 6fr) minmax(0, 6fr); gap: clamp(28px, 4.5vw, 80px); align-items: center; }
.feature.no-media .feat { grid-template-columns: minmax(0, 1fr); max-width: 980px; }
.feat-copy { min-width: 0; }
.feat-copy .stencil { color: var(--a); margin-bottom: 16px; }
.feat-copy h2 { font-size: clamp(36px, 4vw, 62px); line-height: 0.93; text-transform: uppercase; margin: 14px 0 20px; max-width: 20ch; }
.feature.no-media .feat-copy h2 { max-width: 24ch; }
.feat-text { color: var(--t-2); font-size: 16.5px; line-height: 1.65; max-width: 62ch; }
.feat-bullets { list-style: none; margin: 24px 0 0; padding: 0; display: grid; gap: 0; max-width: 64ch; }
.feat-bullets li { display: grid; grid-template-columns: 34px 1fr; gap: 10px; padding: 11px 0; border-top: 1px solid var(--line-2); color: var(--t-2); font-size: 15px; line-height: 1.55; }
.feat-bullets li .num { padding-top: 4px; }
.feat-guard { list-style: none; margin: 22px 0 0; padding: 0; display: flex; flex-wrap: wrap; gap: 6px; }
.feat-guard li { display: inline-flex; align-items: center; gap: 8px; padding: 7px 11px; border: 1px solid #5e7c9e88; background: #081322cc; color: var(--t-2); font: 500 11.5px/1.2 var(--font-b); letter-spacing: 0.1em; text-transform: uppercase; }
.feat-guard li::before { content: ""; width: 8px; height: 5px; border-left: 1.5px solid var(--a); border-bottom: 1.5px solid var(--a); transform: rotate(-45deg) translateY(-2px); }
.feat-copy .cta { margin-top: 28px; }
.feat-media { margin: 0; min-width: 0; }
.feat-media figcaption { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 10px 16px; margin-top: 14px; }
.feat-media figcaption b { font: 600 16px/1.25 var(--font-d); letter-spacing: 0.08em; text-transform: uppercase; color: var(--a); }
.feat-specs { margin: 14px 0 0; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1px; background: var(--line-2); border: 1px solid var(--line-2); }
.feat-specs div { background: #081322f0; padding: 12px 14px; min-width: 0; }
.feat-specs dt { font: 500 11px/1.3 var(--font-b); letter-spacing: 0.16em; text-transform: uppercase; color: var(--d); }
.feat-specs dd { margin: 6px 0 0; color: var(--t); font-size: 15px; line-height: 1.45; }

/* ---------- system map ---------- */
.system { display: grid; grid-template-columns: minmax(0, 8fr) minmax(0, 4fr); gap: clamp(28px, 4vw, 64px); align-items: center; }
.mapwrap { position: relative; }
.sysmap { width: 100%; height: auto; display: block; max-width: 900px; margin-inline: auto; overflow: visible; }
.sysmap .guide { fill: none; stroke: #ffffff08; stroke-width: 1; }
.sysmap .arc { fill: none; stroke: var(--a-dim); stroke-width: 3; transition: stroke .2s; }
.sysmap .arc-hit { fill: none; stroke: transparent; stroke-width: 34; cursor: pointer; }
.sysmap .sec.on .arc, .sysmap .sec:hover .arc { stroke: var(--a); }
.sysmap .secnum { font: 600 17px var(--font-d); letter-spacing: 0.1em; fill: var(--a); pointer-events: none; }
.sysmap .edge { fill: none; stroke: #5e7c9e; stroke-width: 1; opacity: 0.38; transition: opacity .15s, stroke .15s; }
.sysmap .edge.weak, .sysmap .edge.spoke { opacity: 0; }
.sysmap .edge.core { opacity: 0.6; stroke: var(--t-2); }
.sysmap.dim .edge { opacity: 0.06; }
.sysmap.dim .edge.weak, .sysmap.dim .edge.spoke { opacity: 0; }
.sysmap .edge.on, .sysmap.dim .edge.on { stroke: var(--c); stroke-width: 1.4; opacity: 0.95; }
.sysmap .edge.weak.on { stroke-dasharray: 3 4; opacity: 0.75; }
.sysmap .node { cursor: pointer; outline: none; }
.sysmap .node .hit { fill: transparent; stroke: none; }
.sysmap .node circle { fill: var(--bg-2); stroke: #8c9db1aa; stroke-width: 1.4; transition: stroke .15s, fill .15s; }
.sysmap .node text { fill: var(--d); font: 500 13.5px var(--font-b); letter-spacing: 0.08em; transition: fill .15s, opacity .15s; }
.sysmap.dim .node text { fill: #6f849d; }
.sysmap.dim .node circle { stroke: #8c9db144; }
.sysmap .node.on text, .sysmap .node:hover text, .sysmap .node:focus-visible text { fill: var(--t); opacity: 1; }
.sysmap .node.on circle { stroke: var(--c); fill: #0d2233; }
.sysmap .node.self circle, .sysmap .node:hover circle, .sysmap .node:focus-visible circle { stroke: var(--a); fill: #2a1f08; }
.sysmap .node.self text { fill: var(--a); font-weight: 600; }
.sysmap .hub { cursor: pointer; outline: none; }
.sysmap .hub circle { fill: var(--bg-2); stroke: var(--t-2); stroke-width: 1.4; transition: stroke .15s; }
.sysmap .hub .ring { fill: none; stroke: var(--line-2); stroke-dasharray: 2 6; }
.sysmap .hub .code { font: 700 28px var(--font-d); fill: var(--t); letter-spacing: 0.06em; }
.sysmap .hub .cnt { font: 600 12px var(--font-d); fill: var(--a); letter-spacing: 0.16em; }
.sysmap .hub.on circle:not(.ring), .sysmap .hub:hover circle:not(.ring), .sysmap .hub:focus-visible circle:not(.ring) { stroke: var(--a); }
.sysside { display: grid; gap: 22px; align-content: center; }
.readout { min-height: 132px; padding: 18px 20px; border: 1px solid var(--line-2); background: linear-gradient(135deg, #0b1a2c, #081322); display: grid; gap: 6px; align-content: start; }
.readout .r-code { font: 700 32px/1 var(--font-d); letter-spacing: 0.06em; color: var(--t); text-transform: uppercase; margin-top: 6px; }
.readout.idle .r-code { font-size: 22px; color: var(--t-2); letter-spacing: 0.04em; }
.readout .r-name { color: var(--t-2); font-size: 14px; }
.readout .r-links { color: var(--a); font: 600 14px/1.3 var(--font-d); letter-spacing: 0.14em; text-transform: uppercase; }
.syslegend { list-style: none; margin: 12px 0 0; padding: 0; display: grid; grid-template-columns: 1fr 1fr; gap: 1px; background: var(--line); border: 1px solid var(--line); }
.syslegend li { background: var(--bg); min-width: 0; }
.syslegend a { display: grid; grid-template-columns: 24px 1fr auto; gap: 8px; align-items: baseline; padding: 8px 10px; text-decoration: none; color: var(--t-2); font-size: 12.5px; line-height: 1.3; }
.syslegend a:hover, .syslegend li.on a { background: var(--bg-3); color: var(--t); }
.syslegend .num { font-size: 12px; letter-spacing: 0.1em; }
.syslegend .cnt { font: 600 14px var(--font-d); color: var(--d); }
.sysside .vhelp { display: flex; flex-wrap: wrap; align-items: center; gap: 6px 10px; }
.key { display: inline-block; width: 22px; height: 0; border-top: 1.5px solid #5e7c9e; vertical-align: middle; }
.key.weak { border-top: 1.5px dashed var(--c); margin-left: 8px; }
.system + .story, .story { margin-top: clamp(40px, 5vw, 72px); padding-top: clamp(28px, 3vw, 40px); border-top: 1px solid var(--line); column-count: 2; column-gap: clamp(28px, 4vw, 72px); color: var(--d); font-size: 15px; line-height: 1.7; }
.story p { break-inside: avoid-column; }
.story p:first-child::first-line { color: var(--t-2); }

/* ---------- catalog head and sector index ---------- */
#catalogue { padding-bottom: clamp(28px, 3vw, 44px); }
#catalogue .sec-head { margin-bottom: clamp(28px, 3vw, 40px); }
.secindex ol { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(var(--cols-xl, 7), minmax(0, 1fr)); gap: 1px; background: var(--line); border: 1px solid var(--line); }
.secindex li { background: var(--bg); min-width: 0; }
.secindex a { display: grid; grid-template-rows: auto auto 1fr auto; gap: 6px; height: 100%; padding: 14px 14px 12px; text-decoration: none; color: var(--t-2); transition: background .15s; position: relative; }
.secindex a::after { content: ""; position: absolute; left: 0; right: 0; top: 0; height: 2px; background: transparent; transition: background .15s; }
.secindex a:hover, .secindex li[aria-current="true"] a { background: var(--bg-2); color: var(--t); }
.secindex a:hover::after, .secindex li[aria-current="true"] a::after { background: var(--a); }
.secindex b { font: 600 16px/1.1 var(--font-d); letter-spacing: 0.03em; text-transform: uppercase; color: var(--t); }
.secindex .codes { font-size: 11px; line-height: 1.45; letter-spacing: 0.06em; color: var(--dd); }
.secindex .cnt { font-size: 11px; letter-spacing: 0.14em; text-transform: uppercase; color: var(--d); }
.secindex .cnt i { font: 600 15px/1 var(--font-d); font-style: normal; color: var(--a); letter-spacing: 0.04em; }
.secindex li.none b, .secindex li.none .cnt, .secindex li.none .cnt i, .secindex li.none .codes { color: #6f849d; }
.secindex .codes span { transition: color .15s, opacity .15s; }
.secindex .codes .hit { color: var(--a); }
.secindex .codes .miss { color: #6f849d; }

/* ---------- catalog filter bar ---------- */
.filters { position: sticky; top: calc(var(--nav-h) + 6px); z-index: 40; background: #081322f0; -webkit-backdrop-filter: blur(12px); backdrop-filter: blur(12px); border-block: 1px solid var(--line); padding: 10px 0; }
.filters .wrap { display: flex; flex-wrap: wrap; align-items: center; gap: 8px 12px; }
.catwrap { position: relative; }
.search { flex: 1 1 300px; min-width: 0; display: flex; align-items: center; gap: 10px; height: 40px; padding: 0 12px; border: 1px solid var(--line-2); background: var(--bg-2); }
.search:focus-within { border-color: var(--a); }
.search svg { width: 16px; height: 16px; color: var(--d); flex: 0 0 auto; }
.search input { flex: 1; min-width: 0; background: none; border: 0; color: var(--t); font: 400 14.5px var(--font-b); outline: none; }
.search input::placeholder { color: var(--dd); }
.search .kbd { color: var(--dd); font: 500 11px var(--font-b); border: 1px solid var(--line-2); padding: 2px 6px; letter-spacing: 0.08em; }
.chips { display: flex; flex-wrap: wrap; gap: 4px; padding-left: 12px; border-left: 1px solid var(--line); }
.chip { display: inline-flex; align-items: center; gap: 7px; height: 34px; padding: 0 12px; border: 1px solid var(--line-2); border-radius: 999px; background: transparent; color: var(--d); font: 500 12.5px/1 var(--font-b); letter-spacing: 0.02em; transition: color .15s, background .15s, border-color .15s; white-space: nowrap; }
.chip .n { font: 600 13px/1 var(--font-d); color: var(--dd); letter-spacing: 0.04em; }
.chip:hover { color: var(--t); border-color: var(--t-2); }
.chip[aria-pressed="true"] { color: var(--bg); background: var(--t); border-color: var(--t); }
.chip[aria-pressed="true"] .n { color: #08132299; }
.sel { height: 40px; flex: 0 1 250px; min-width: 0; padding: 0 36px 0 12px; border: 1px solid var(--line-2); background: var(--bg-2) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6' viewBox='0 0 10 6'%3E%3Cpath d='M1 1l4 4 4-4' fill='none' stroke='%238c9db1' stroke-width='1.5'/%3E%3C/svg%3E") no-repeat right 12px center; color: var(--t); font: 500 13px var(--font-b); letter-spacing: 0.02em; appearance: none; -webkit-appearance: none; max-width: 100%; }
.sel:focus { border-color: var(--a); }
.sel-ready { flex: 0 1 230px; }
.count { margin-left: auto; color: var(--d); font-size: 12px; letter-spacing: 0.12em; text-transform: uppercase; white-space: nowrap; display: inline-flex; align-items: baseline; gap: 6px; }
.count b { font: 600 22px/1 var(--font-d); color: var(--a); letter-spacing: 0.04em; }
.clear { background: none; border: 0; color: var(--d); text-decoration: underline; text-underline-offset: 3px; padding: 6px 2px; font-size: 13px; }
.clear:hover { color: var(--t); }
.empty { padding: clamp(48px, 8vw, 120px) 0; text-align: center; color: var(--d); border-top: 1px solid var(--line); }
.empty b { display: block; font: 600 clamp(28px, 3vw, 40px) var(--font-d); color: var(--t); text-transform: uppercase; margin-bottom: 10px; }

/* ---------- sectors ---------- */
.sector { padding: clamp(56px, 6vw, 96px) 0 clamp(24px, 3vw, 48px); border-top: 1px solid var(--line); position: relative; }
.sector::before { content: ""; position: absolute; left: 0; right: 0; top: -1px; height: 6px; background: var(--camo-fine) 97px 0 / 256px; }
/* anchors without a top strip of their own land clear of the nav strip */
.product, .viewer, .bridge { scroll-margin-top: 24px; }
.sector-head { position: relative; display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: clamp(24px, 5vw, 88px); align-items: start; margin-bottom: clamp(28px, 4vw, 56px); padding: clamp(24px, 3vw, 44px); background: linear-gradient(90deg, #081322e6 0%, #081322b0 45%, #08132299 100%), var(--camo-deep) 0 0 / var(--camo-size); border: 1px solid var(--line); image-rendering: pixelated; }
.sector-head::before, .sector-head::after { content: ""; position: absolute; width: 16px; height: 16px; pointer-events: none; }
.sector-head::before { left: -1px; top: -1px; border-left: 1px solid var(--a); border-top: 1px solid var(--a); }
.sector-head::after { right: -1px; bottom: -1px; border-right: 1px solid #c3d0de66; border-bottom: 1px solid #c3d0de66; }
.sh-stencil { position: absolute; right: clamp(16px, 2vw, 28px); top: 14px; }
.sh-title { position: relative; }
.snum { display: inline-block; font: 700 clamp(64px, 8vw, 128px)/0.8 var(--font-d); color: transparent; background: var(--camo-steel) 0 0 / 288px; -webkit-background-clip: text; background-clip: text; -webkit-text-stroke: 1px #5e7c9e; letter-spacing: 0.02em; margin-bottom: 18px; padding-right: 0.04em; image-rendering: pixelated; }
.sector-head .eyebrow { color: var(--a); }
.sector-head h2 { font-size: clamp(40px, 5vw, 78px); line-height: 0.92; text-transform: uppercase; margin: 12px 0 16px; }
.sector-head .tag { font: 600 clamp(19px, 1.6vw, 24px)/1.25 var(--font-d); color: var(--t-2); letter-spacing: 0.02em; max-width: 30ch; }
.sh-codes { list-style: none; margin: 22px 0 0; padding: 0; display: flex; flex-wrap: wrap; gap: 6px; }
.sh-codes a { display: inline-flex; align-items: center; gap: 8px; height: 30px; padding: 0 10px; border: 1px solid var(--line-2); color: var(--t-2); text-decoration: none; font: 600 13px/1 var(--font-d); letter-spacing: 0.16em; }
.sh-codes a .num { font-size: 11px; color: var(--dd); letter-spacing: 0.1em; }
.sh-codes a:hover { border-color: var(--a); color: var(--t); }
.sh-codes li.xref a { border-style: dashed; color: var(--d); }
.sh-codes li.xref a::after { content: attr(data-from); font: 500 10.5px/1 var(--font-b); letter-spacing: 0.12em; text-transform: uppercase; color: var(--dd); }
.sh-codes li.xref a:hover { color: var(--t); }
.sector-head .intro { color: var(--d); font-size: 15.5px; line-height: 1.75; max-width: 70ch; padding-top: 8px; }
.sector-head .intro p:first-child { color: var(--t-2); font-size: 17px; line-height: 1.65; }

/* ---------- product cards (alternating) ---------- */
.product { display: grid; grid-template-columns: minmax(0, 7fr) minmax(0, 5fr); gap: clamp(24px, 4vw, 64px); align-items: center; padding: clamp(28px, 4vw, 56px) 0; }
.product.flip { grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); }
.product.flip .media { order: 2; }
.media { position: relative; display: block; aspect-ratio: 16 / 9; overflow: hidden; padding: 5px; background: var(--camo-fine) 0 0 / 256px; border: 0; }
.media picture, .media img { display: block; width: 100%; height: 100%; }
.media picture { overflow: hidden; background: var(--bg-2); }
.media img { object-fit: cover; transition: transform .8s cubic-bezier(.2,.7,.2,1); }
.product:hover .media img { transform: scale(1.025); }
.media::before, .media::after { content: ""; position: absolute; width: 18px; height: 18px; z-index: 2; pointer-events: none; }
.media::before { right: 14px; top: 14px; border-top: 1px solid var(--a); border-right: 1px solid var(--a); }
.media::after { left: 14px; bottom: 14px; border-bottom: 1px solid #ffffff66; border-left: 1px solid #ffffff66; }
.media .plate { position: absolute; left: 5px; top: 5px; display: inline-flex; align-items: center; gap: 10px; padding: 9px 14px 9px 16px; background: #081322d0; border-right: 1px solid var(--line-2); border-bottom: 1px solid var(--line-2); font: 600 12px/1 var(--font-d); letter-spacing: 0.3em; color: var(--t-2); }
.media .plate .num { font-size: 12px; }
.pending { position: absolute; right: 5px; bottom: 5px; padding: 7px 12px; background: #081322d0; border-left: 1px solid var(--line-2); border-top: 1px solid var(--line-2); font: 500 10.5px/1 var(--font-b); letter-spacing: 0.18em; text-transform: uppercase; color: var(--d); }
.pbody { min-width: 0; }
.pbody > .eyebrow { display: flex; align-items: center; gap: 12px; color: var(--dd); font-size: 11px; }
.pbody > .eyebrow .num { font-size: 13px; }
.product .code { font-size: clamp(44px, 4.6vw, 72px); line-height: 0.9; text-transform: uppercase; letter-spacing: 0.03em; margin-top: 14px; }
.product .pname { margin: 10px 0 0; color: var(--a); font: 600 clamp(16px, 1.3vw, 19px)/1.25 var(--font-d); letter-spacing: 0.06em; text-transform: uppercase; }
.product .gloss { margin: 12px 0 0; padding-left: 12px; border-left: 1px solid var(--line-2); color: var(--dd); font-size: 13px; line-height: 1.55; font-style: italic; max-width: 54ch; }
.product .tagline { font: 600 clamp(21px, 1.9vw, 28px)/1.18 var(--font-d); color: var(--t); margin: 22px 0 10px; letter-spacing: 0.01em; }
.product .summary { color: var(--t-2); font-size: 15px; line-height: 1.65; max-width: 62ch; }
.pmeta { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; margin: 20px 0 0; }
.badge { display: inline-flex; align-items: center; gap: 8px; padding: 6px 10px; border: 1px solid var(--line-2); color: var(--d); font: 500 11px/1 var(--font-b); letter-spacing: 0.14em; text-transform: uppercase; white-space: nowrap; }
.meter { display: inline-flex; gap: 3px; }
.meter i { width: 10px; height: 6px; background: var(--line-2); }
.meter i.on { background: var(--a); }
.btn-open { margin-top: 22px; }
.btn-open:hover { border-color: var(--a); color: var(--a); }

/* ---------- bridge: rationale between consecutive products ---------- */
.bridge { position: relative; display: grid; grid-template-columns: 200px minmax(0, 1fr); gap: clamp(16px, 3vw, 44px); align-items: start; margin: clamp(8px, 2vw, 24px) auto; max-width: 1080px; padding: clamp(22px, 3vw, 34px) clamp(20px, 3vw, 40px); background: linear-gradient(90deg, #0e1f33, #0a1828 60%, #08132200); border-left: 0; padding-left: calc(clamp(20px, 3vw, 40px) + 8px); }
.bridge::before { content: ""; position: absolute; left: 0; top: 0; bottom: 0; width: 7px; background: var(--camo-fine) 0 0 / 256px; }
.bridge::after { content: ""; position: absolute; left: 7px; top: 0; bottom: 0; width: 1px; background: var(--a); }
.bridge .b-tag { display: grid; gap: 10px; }
.bridge .b-tag .eyebrow { color: var(--a); font-size: 11px; }
.bridge .pair { display: inline-flex; align-items: center; gap: 10px; font: 700 18px/1 var(--font-d); letter-spacing: 0.14em; color: var(--t-2); }
.bridge .pair a { text-decoration: none; }
.bridge .pair a:hover { color: var(--t); }
.bridge .arrow { position: relative; width: 26px; height: 1px; background: var(--d); }
.bridge .arrow::after { content: ""; position: absolute; right: 0; top: -3px; width: 6px; height: 6px; border-top: 1px solid var(--d); border-right: 1px solid var(--d); transform: rotate(45deg); }
.bridge p { margin: 0; font: 500 clamp(18px, 1.45vw, 21px)/1.45 var(--font-d); color: var(--t-2); letter-spacing: 0.012em; }

/* ---------- dossier dialog ---------- */
.dossier { border: 1px solid var(--line-2); padding: 0; margin: auto; background: var(--bg); color: var(--t); width: min(1180px, 100vw - 32px); max-width: none; height: min(calc(100dvh - 32px), 1240px); max-height: none; overflow: auto; box-shadow: 0 40px 100px #000d; overscroll-behavior: contain; }
.dossier::backdrop { background: #030a14c0; -webkit-backdrop-filter: blur(6px); backdrop-filter: blur(6px); }
.dos-head { position: sticky; top: 0; z-index: 3; display: flex; align-items: center; gap: 16px; padding: 16px clamp(16px, 3vw, 40px); background: linear-gradient(90deg, #081322e8, #081322b8), var(--camo-deep) 0 0 / var(--camo-size); -webkit-backdrop-filter: blur(10px); backdrop-filter: blur(10px); border-bottom: 1px solid var(--line-2); }
.dos-head::after { content: ""; position: absolute; left: 0; right: 0; bottom: -7px; height: 6px; background: var(--camo-fine) 0 0 / 256px; image-rendering: pixelated; }
.dos-head .titles { min-width: 0; }
.dos-head .eyebrow { display: flex; gap: 12px; align-items: center; font-size: 11px; }
.dos-head h2 { font-size: clamp(32px, 3.4vw, 48px); line-height: 0.92; text-transform: uppercase; letter-spacing: 0.03em; margin-top: 8px; }
.dos-head .pname { margin: 6px 0 0; color: var(--a); font: 600 15px/1.3 var(--font-d); letter-spacing: 0.08em; text-transform: uppercase; }
.dos-nav { margin-left: auto; display: flex; gap: 6px; }
.dos-nav .btn { letter-spacing: 0.16em; font-family: var(--font-d); font-weight: 600; font-size: 13px; }
.dos-close { flex: 0 0 auto; width: 42px; height: 42px; display: grid; place-items: center; border: 1px solid var(--line-2); background: transparent; color: var(--t); }
.dos-close:hover { border-color: var(--t-2); }
.dos-close svg { width: 16px; height: 16px; }
.dos-media { position: relative; width: 100%; aspect-ratio: 16 / 9; height: auto; overflow: hidden; background: var(--bg-2); border-bottom: 1px solid var(--line); }
.dos-media img { width: 100%; height: 100%; object-fit: cover; display: block; }
.dos-media::before, .dos-media::after { content: ""; position: absolute; z-index: 1; width: 22px; height: 22px; pointer-events: none; }
.dos-media::before { right: 16px; top: 18px; border-top: 1px solid var(--a); border-right: 1px solid var(--a); }
.dos-media::after { left: 16px; bottom: 16px; border-bottom: 1px solid #ffffff66; border-left: 1px solid #ffffff66; }
.dos-media .pending { right: auto; left: 0; bottom: 0; z-index: 2; border-left: 0; border-right: 1px solid var(--line-2); }
.dos-media .zoom { position: absolute; right: 14px; bottom: 14px; display: inline-flex; align-items: center; gap: 8px; min-height: 36px; padding: 0 12px; background: #081322d9; border: 1px solid var(--line-2); color: var(--t-2); font: 500 11.5px/1 var(--font-b); letter-spacing: 0.14em; text-transform: uppercase; }
.dos-media .zoom:hover { color: var(--t); border-color: var(--t-2); }
.dos-media .zoom svg { width: 14px; height: 14px; }
.dos-lead { display: grid; grid-template-columns: minmax(0, 7fr) minmax(0, 5fr); gap: 12px clamp(24px, 4vw, 64px); padding: clamp(24px, 3vw, 40px) clamp(16px, 3vw, 40px) 0; }
.dos-lead .tagline { grid-column: 1 / -1; font: 600 clamp(26px, 2.6vw, 38px)/1.1 var(--font-d); margin: 0; max-width: 32ch; }
.dos-lead .summary { color: var(--t); font-size: 17px; line-height: 1.6; margin: 0; }
.dos-lead .gloss { margin: 0; padding: 12px 0 0 14px; border-left: 1px solid var(--a-dim); color: var(--d); font-size: 13.5px; line-height: 1.55; font-style: italic; }
.dos-lead .gloss b { display: block; font: 700 13px/1 var(--font-d); letter-spacing: 0.24em; color: var(--a); font-style: normal; margin-bottom: 6px; }
.dos-body { display: grid; grid-template-columns: minmax(0, 7fr) minmax(0, 5fr); gap: clamp(24px, 4vw, 64px); padding: clamp(22px, 3vw, 36px) clamp(16px, 3vw, 40px) clamp(28px, 4vw, 48px); }
.dos-body h3 { font: 500 11.5px/1.2 var(--font-b); letter-spacing: 0.22em; text-transform: uppercase; color: var(--a); margin: 0 0 14px; padding-top: 22px; border-top: 1px solid var(--line); }
.dos-body h3:first-child { padding-top: 22px; }
.dos-main .prose { color: var(--t-2); font-size: 15.5px; line-height: 1.7; }
.dos-main .rationale { padding: 2px 0 2px 18px; border-left: 2px solid var(--a); }
.dos-main .rationale .prose { color: var(--t); font-size: 16.5px; }
.dos-main .prose + h3, .dos-main .rationale + h3, .dos-main .caps + h3 { margin-top: 30px; }
.caps { list-style: none; margin: 0; padding: 0; }
.caps li { display: grid; grid-template-columns: 30px 1fr; gap: 10px; padding: 10px 0; border-top: 1px solid var(--line); color: var(--t-2); font-size: 15px; line-height: 1.55; }
.caps li:first-child { border-top: 0; }
.caps li .num { padding-top: 4px; color: var(--dd); }
.dos-side > h3 + * { margin-bottom: 28px; }
.ready p { margin-top: 12px; color: var(--d); font-size: 13.5px; line-height: 1.6; }
.specs { width: 100%; border-collapse: collapse; font-size: 13.5px; line-height: 1.5; }
.specs th { text-align: left; vertical-align: top; width: 32%; padding: 9px 12px 9px 0; color: var(--d); font-weight: 500; border-top: 1px solid var(--line); }
.specs td { padding: 9px 0; color: var(--t-2); border-top: 1px solid var(--line); }
.specs tr:first-child th, .specs tr:first-child td { border-top: 0; }
.fts { display: grid; gap: 0; }
.ft { padding: 14px 0; border-top: 1px solid var(--line); display: grid; grid-template-columns: 72px 1fr; gap: 12px; }
.ft:first-child { border-top: 0; }
.ft b { font: 700 15px/1.5 var(--font-d); letter-spacing: 0.28em; color: var(--a); }
.ft p { color: var(--t-2); font-size: 14.5px; line-height: 1.6; }
.ww { display: grid; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: 6px; }
.ww a { display: grid; gap: 4px; padding: 9px 12px; border: 1px solid var(--line-2); color: var(--t-2); text-decoration: none; }
.ww a b { font: 700 14px/1 var(--font-d); letter-spacing: 0.18em; color: var(--t); }
.ww a small { font-size: 11.5px; line-height: 1.3; color: var(--dd); }
.ww a:hover { border-color: var(--a); }
.ww a:hover b { color: var(--a); }
.vouch { list-style: none; margin: 0; padding: 0; }
.vouch li { position: relative; padding: 10px 0 10px 24px; border-top: 1px solid var(--line); color: var(--t-2); font-size: 14px; line-height: 1.6; }
.vouch li:first-child { border-top: 0; }
.vouch li::before { content: ""; position: absolute; left: 0; top: 16px; width: 10px; height: 6px; border-left: 1.5px solid var(--a); border-bottom: 1.5px solid var(--a); transform: rotate(-45deg); }
.dos-foot { display: flex; flex-wrap: wrap; align-items: center; gap: 12px; padding: 18px clamp(16px, 3vw, 40px) 22px; border-top: 1px solid var(--line); color: var(--d); font-size: 12.5px; }
.dos-foot .spacer { flex: 1; }
.lightbox { position: fixed; inset: 0; z-index: 10; background: #030a14f5; display: grid; }
.lightbox .lb-scroll { overflow: auto; display: grid; place-items: center; }
.lightbox img { max-width: 100%; max-height: 100%; width: auto; height: auto; object-fit: contain; cursor: zoom-in; display: block; }
.lightbox.actual .lb-scroll { place-items: start; }
.lightbox.actual img { max-width: none; max-height: none; cursor: zoom-out; }
.lightbox .lb-close { position: fixed; top: 14px; right: 14px; z-index: 2; }

/* ---------- what we can vouch for ---------- */
.tiers { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1px; background: var(--line); border: 1px solid var(--line); }
.tier { background: var(--bg); padding: 28px 26px 30px; display: grid; align-content: start; gap: 10px; }
.tier .t-head { display: flex; align-items: center; gap: 12px; }
.tier h3 { font-size: clamp(26px, 2.2vw, 34px); text-transform: uppercase; letter-spacing: 0.03em; margin-top: 6px; }
.tier .big { font: 700 clamp(56px, 6vw, 92px)/0.9 var(--font-d); color: var(--a); margin-top: 8px; }
.tier .of { color: var(--d); font-size: 12px; letter-spacing: 0.18em; text-transform: uppercase; }
.tier .bar { display: block; height: 3px; background: var(--line-2); margin: 8px 0 10px; }
.tier .bar i { display: block; height: 100%; background: var(--a); }
.tier p { color: var(--d); font-size: 15px; line-height: 1.65; }
.tier.tier-none .big, .tier.tier-none h3 { color: var(--dd); }
.tier.tier-none .meter i.on { background: var(--dd); }
.tcodes { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 4px; }
.tcodes a { display: inline-flex; align-items: center; height: 30px; padding: 0 10px; border: 1px solid var(--line-2); font: 600 13px/1 var(--font-d); letter-spacing: 0.16em; color: var(--t-2); text-decoration: none; }
.tcodes a:hover { border-color: var(--a); color: var(--t); }
.themes-title { margin: clamp(32px, 4vw, 48px) 0 16px; }
.themes { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 0; border-top: 1px solid var(--line-2); }
.themes li { padding: 18px 18px 0 0; display: grid; gap: 4px; align-content: start; }
.themes li + li { padding-left: 18px; border-left: 1px solid var(--line); }
.themes b { font: 600 clamp(30px, 3vw, 44px)/1 var(--font-d); color: var(--t); }
.themes span { font: 600 15px/1.2 var(--font-d); letter-spacing: 0.08em; text-transform: uppercase; color: var(--t-2); }
.themes small { color: var(--dd); font-size: 13px; line-height: 1.5; }

/* ---------- 3D viewer ---------- */
.viewer { display: grid; grid-template-columns: minmax(0, 1fr) 320px; gap: clamp(20px, 3vw, 40px); align-items: start; }
.stage-frame { position: relative; min-width: 0; padding: 22px 6px 6px; background: var(--camo-fine) 0 0 / 256px; }
.stage-frame > .stencil { position: absolute; left: 8px; top: 5px; padding: 0 6px 2px 2px; height: 14px; line-height: 14px; background: #081322cc; color: var(--t-2); }
.stage { position: relative; width: 100%; min-width: 0; aspect-ratio: 16 / 10; min-height: 280px; max-height: 76vh; background: radial-gradient(ellipse at 50% 72%, #16304c 0%, #0b1a2c 55%, #081322 100%); overflow: hidden; touch-action: none; image-rendering: auto; }
.stage canvas { position: absolute; inset: 0; width: 100% !important; height: 100% !important; display: block; opacity: 0; transition: opacity .6s; }
.stage.live canvas { opacity: 1; }
.stage .fallback { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; display: block; transition: opacity .6s; }
.stage.live .fallback { opacity: 0; pointer-events: none; }
.stage .status { position: absolute; left: 14px; bottom: 12px; z-index: 2; max-width: calc(100% - 28px); padding: 7px 10px; background: #081322e0; color: var(--d); font: 500 11.5px/1.3 var(--font-b); letter-spacing: 0.14em; text-transform: uppercase; }
.stage .status b { color: var(--t); font-weight: 500; }
.stage::before, .stage::after { content: ""; position: absolute; z-index: 2; width: 18px; height: 18px; pointer-events: none; }
.stage::before { right: 12px; top: 12px; border-top: 1px solid var(--a); border-right: 1px solid var(--a); }
.stage::after { left: 12px; top: 12px; border-top: 1px solid #ffffff55; border-left: 1px solid #ffffff55; }
.vpanel { display: grid; gap: 22px; }
.vpanel h3 { font: 500 12px/1.2 var(--font-b); letter-spacing: 0.22em; text-transform: uppercase; color: var(--a); margin-bottom: 10px; }
.vlist { display: grid; gap: 6px; }
.vbtn { text-align: left; display: grid; grid-template-columns: 1fr auto; gap: 10px; align-items: center; min-height: 52px; padding: 8px 14px; border: 1px solid var(--line-2); background: transparent; color: var(--t-2); font: 400 13px/1.3 var(--font-b); }
.vbtn > span:first-child { min-width: 0; line-height: 1.3; overflow-wrap: anywhere; }
.vbtn b { display: block; font: 700 18px/1.1 var(--font-d); letter-spacing: 0.18em; color: var(--t); }
.vbtn:hover { border-color: var(--t-2); }
.vbtn[aria-pressed="true"] { border-color: var(--a); background: var(--bg-2); box-shadow: inset 2px 0 0 var(--a); }
.poses { display: flex; flex-wrap: wrap; gap: 6px; }
.poses .chip[aria-pressed="true"] { color: var(--bg); background: var(--t); border-color: var(--t); }
.vhelp { color: var(--d); font-size: 14px; line-height: 1.55; }

/* ---------- tailoring timeline ---------- */
.timeline { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(var(--steps, 3), minmax(0, 1fr)); gap: 48px clamp(28px, 3vw, 48px); }
.step { position: relative; padding-top: 26px; border-top: 1px solid var(--line-2); }
.step::before { content: ""; position: absolute; left: 0; top: -6px; width: 9px; height: 9px; background: var(--bg); border: 1.5px solid var(--a); transform: rotate(45deg); }
.step h3 { font-size: 28px; line-height: 1; text-transform: uppercase; letter-spacing: 0.03em; margin: 12px 0 14px; }
.step p { color: var(--d); font-size: 15px; line-height: 1.65; }
.method { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; }
.method span { font: 700 17px/1 var(--font-d); letter-spacing: 0.3em; color: var(--a); padding-top: 12px; border-top: 2px solid var(--a); }
.method span small { display: block; margin-top: 8px; font: 400 13.5px/1.45 var(--font-b); letter-spacing: 0; color: var(--d); }

/* ---------- trust ---------- */
.trust { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 36px 44px; }
.trust article { padding-top: 18px; border-top: 1px solid var(--line-2); }
.trust h3 { font-size: 26px; text-transform: uppercase; letter-spacing: 0.04em; margin: 10px 0 12px; }
.trust p { color: var(--d); font-size: 15px; line-height: 1.65; }

/* ---------- glossary ---------- */
.glossary { display: grid; grid-template-columns: repeat(auto-fill, minmax(min(100%, 300px), 1fr)); gap: 1px; background: var(--line); border: 1px solid var(--line); margin: 0; }
.glossary div { background: var(--bg); padding: 18px 20px 20px; }
.glossary dt a { font: 700 22px/1 var(--font-d); letter-spacing: 0.1em; color: var(--t); text-decoration: none; }
.glossary dt a:hover { color: var(--a); }
.glossary dt small { display: block; margin-top: 6px; font: 500 12px/1.3 var(--font-b); letter-spacing: 0.04em; color: var(--dd); }
.glossary dd { margin: 10px 0 0; color: var(--d); font-size: 15px; line-height: 1.6; }

/* ---------- pdf and contact ---------- */
.pdfcta { display: grid; grid-template-columns: 220px minmax(0, 1fr); gap: clamp(24px, 4vw, 72px); align-items: center; border: 1px solid var(--line-2); padding: clamp(22px, 4vw, 56px); background: linear-gradient(135deg, #0e1f33, #081322); }
.cover { aspect-ratio: 1 / 1.414; background: linear-gradient(170deg, #081322a0, #081322e6 62%), var(--camo-navy) 0 0 / 288px; border: 1px solid var(--line-2); display: grid; align-content: end; gap: 8px; padding: 16px 18px; color: var(--t-2); position: relative; text-decoration: none; box-shadow: 18px 18px 0 -1px #0b1a2c, 18px 18px 0 0 var(--line); }
.cover svg { position: absolute; right: 16px; top: 16px; width: 30px; height: 30px; }
.cover .c-num { position: absolute; left: 16px; top: 52px; font: 700 64px/1 var(--font-d); color: var(--a); }
.cover b { font: 600 12px/1 var(--font-d); letter-spacing: 0.28em; text-transform: uppercase; }
.cover small { font: 500 10px/1.3 var(--font-b); letter-spacing: 0.14em; text-transform: uppercase; color: var(--d); }
.pdfcta h2 { font-size: clamp(32px, 3.4vw, 52px); text-transform: uppercase; line-height: 0.95; margin-top: 12px; }
.pdfcta p { color: var(--d); margin-top: 14px; max-width: 64ch; line-height: 1.65; }
.pdfcta .meta { color: var(--dd); font-size: 12.5px; letter-spacing: 0.12em; text-transform: uppercase; }
#contact { position: relative; background: linear-gradient(180deg, #081322 0%, #081322b3 22%, #081322b3 78%, #081322 100%), var(--camo-deep) 0 0 / var(--camo-size); image-rendering: pixelated; }
#contact::before { content: ""; position: absolute; left: 0; right: 0; top: -1px; height: 6px; background: var(--camo-fine) 97px 0 / 256px; }
#contact .stencil { margin-bottom: 14px; }
.contact { display: grid; grid-template-columns: minmax(0, 7fr) minmax(0, 5fr); gap: clamp(20px, 4vw, 72px); align-items: end; }
.contact h2 { font-size: clamp(32px, 3.4vw, 52px); line-height: 0.95; text-transform: uppercase; margin-top: 12px; }
.contact .mail { display: inline-block; margin: 22px 0 6px; font: 700 clamp(26px, 4vw, 60px)/1 var(--font-d); letter-spacing: 0.01em; color: var(--a); text-decoration: none; overflow-wrap: anywhere; border-bottom: 2px solid var(--a-dim); padding-bottom: 8px; }
.contact .mail:hover { color: #ffc24d; border-color: var(--a); }
.contact .mail small { display: block; margin-top: 12px; font: 500 12px/1.3 var(--font-b); letter-spacing: 0.22em; text-transform: uppercase; color: var(--d); }
.contact .statement { color: var(--t-2); font-size: 16px; line-height: 1.65; max-width: 60ch; }
.contact .rules { margin-top: 18px; padding: 16px 18px; border: 1px solid var(--line-2); background: #081322d9; color: var(--t-2); font-size: 15px; line-height: 1.6; }

/* ---------- footer with the honesty statement ---------- */
.foot { position: relative; border-top: 1px solid var(--line); padding: clamp(40px, 5vw, 72px) 0 36px; background: linear-gradient(#060f1bd0, #060f1bd0), var(--camo-deep) 0 0 / var(--camo-size); }
.foot::before { content: ""; position: absolute; left: 0; right: 0; top: -1px; height: 6px; background: var(--camo-fine) 97px 0 / 256px; }
.honesty { display: grid; grid-template-columns: auto minmax(0, 1fr); gap: 18px 26px; align-items: start; padding: clamp(20px, 3vw, 32px) clamp(18px, 3vw, 36px); border: 1px solid var(--line-2); border-left: 2px solid var(--a); background: #0b1a2cf2; }
.honesty > svg { width: 36px; height: 36px; color: var(--t-2); }
.honesty .eyebrow { color: var(--a); margin-bottom: 10px; }
.honesty p { color: var(--t-2); font-size: 15.5px; line-height: 1.65; max-width: 100ch; }
.foot-grid { display: grid; grid-template-columns: minmax(0, 4fr) minmax(0, 5fr) minmax(0, 3fr); gap: 32px clamp(24px, 4vw, 64px); padding: clamp(36px, 4vw, 56px) 0; }
.foot .brand b { font-size: 14px; }
.foot .slogan { margin: 16px 0 10px; font: 600 20px/1.2 var(--font-d); color: var(--t-2); letter-spacing: 0.02em; text-transform: uppercase; }
.foot .fmail { color: var(--a); text-decoration: none; font-size: 14px; }
.foot .eyebrow { margin-bottom: 12px; color: var(--dd); }
.fsec, .flinks { list-style: none; margin: 0; padding: 0; }
.fsec { columns: 2; column-gap: 24px; }
.fsec li, .flinks li { padding: 4px 0; break-inside: avoid; }
.foot nav a { color: var(--d); text-decoration: none; font-size: 13.5px; }
.foot nav a:hover { color: var(--t); }
.foot-base { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 10px 28px; padding-top: 22px; border-top: 1px solid var(--line); color: var(--dd); font-size: 12.5px; line-height: 1.55; }
.foot-base span:first-child { max-width: 110ch; }

/* ---------- responsive ---------- */
@media (max-width: 1280px) {
  .secindex ol { grid-template-columns: repeat(var(--cols-lg, 5), minmax(0, 1fr)); }
  .nav-links a.x { display: none; }
  .chips { border-left: 0; padding-left: 0; }
}
@media (max-width: 1100px) {
  .timeline { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .viewer { grid-template-columns: minmax(0, 1fr) 280px; }
  .hero-stats { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .hero-stats .stat:nth-child(4) { padding-left: 0; border-left: 0; }
  .themes { grid-template-columns: repeat(3, minmax(0, 1fr)); row-gap: 20px; }
  .themes li:nth-child(4) { padding-left: 0; border-left: 0; }
}
@media (min-width: 961px) {
  /* deep links to a sector or a card land just under the sticky filter bar (app.js writes --fb-h, the bar's height);
     +4 px puts the sector's camo strip right on the bar's bottom edge, so only one strip shows */
  .sector, .product { scroll-margin-top: calc(var(--fb-h, 62px) + 4px); }
  /* WCAG 2.4.11: keyboard focus scrolled to the top edge (Shift+Tab) must clear the sticky filter bar, not just the nav */
  .catwrap a, .catwrap button, .catwrap [tabindex] { scroll-margin-top: calc(var(--fb-h, 62px) + 12px); }
  /* the filter bar's own controls ride the sticky bar, so they keep the plain nav clearance */
  .filters a, .filters button, .filters [tabindex] { scroll-margin-top: 0; }
}
@media (max-height: 820px) and (min-width: 961px) {
  /* 1366x768 and 1280x720: headline, lede and both calls to action fit above the fold with the stats band */
  .hero-main > .wrap { padding: clamp(18px, 3svh, 30px) 0 clamp(22px, 3.4svh, 34px); }
  .hero h1 { font-size: clamp(44px, 9svh, 92px); margin: 12px 0 16px; }
  .hero .lede { font-size: 15px; line-height: 1.55; }
  .hero .cta { margin-top: 20px; }
}
@media (min-width: 961px) and (max-width: 1180px) {
  /* small laptops and landscape tablets: the render covers the full width, so the lede stops short of the vehicle's plume */
  .hero .lede { max-width: 40ch; }
}
@media (max-width: 960px) {
  /* hero stacks: the launch vehicle in a strip under the nav, the copy below it on navy. Nothing reads over the rocket.
     The render is sized from the strip height (--sh) so the vehicle (63% across, 8-78% down the frame) fills the strip */
  .hero-main { display: block; min-height: 0; background: linear-gradient(#081322e0, #081322e0), var(--camo-deep) 0 0 / var(--camo-size); }
  .hero .bg { --sh: clamp(260px, min(86vw, 72svh), 640px); --pw: max(calc(var(--sh) * 2.0978), 100%); position: relative; inset: auto; width: 100%; height: var(--sh); overflow: hidden; -webkit-mask-image: linear-gradient(180deg, #000 0%, #000 74%, #0000 100%); mask-image: linear-gradient(180deg, #000 0%, #000 74%, #0000 100%); }
  .hero .bg picture { display: block; position: absolute; top: calc(var(--sh) * -0.06); width: var(--pw); height: calc(var(--sh) * 1.18); left: clamp(calc(100% - var(--pw)), calc(50% - var(--pw) * 0.63), 0px); }
  .hero .bg img { width: 100%; height: 100%; max-width: none; object-fit: cover; object-position: 63% 6%; }
  .hero .bg::after { background: linear-gradient(180deg, #08132259 0%, #08132200 22%); }
  .hero-main > .wrap { padding: 4px 0 40px; }
  .hero h1 { margin: 16px 0 22px; }
  .hero-cap { display: none; }
  .feat { grid-template-columns: 1fr; }
  .system { grid-template-columns: 1fr; }
  .story { column-count: 1; }
  .pillars { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .trust { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .viewer { grid-template-columns: minmax(0, 1fr); }
  .filters { position: static; }
  .sec-head, .sector-head, .contact { grid-template-columns: 1fr; }
  .sec-head { margin-bottom: 36px; }
  .secindex ol { grid-template-columns: repeat(var(--cols-md, 3), minmax(0, 1fr)); }
  .tiers { grid-template-columns: 1fr; }
  .foot-grid { grid-template-columns: 1fr 1fr; }
  .foot-grid > div:first-child { grid-column: 1 / -1; }
}
@media (max-width: 900px) {
  .product, .product.flip { grid-template-columns: 1fr; gap: 22px; }
  .product.flip .media { order: 0; }
  .bridge { grid-template-columns: 1fr; gap: 12px; }
  .dos-body, .dos-lead { grid-template-columns: 1fr; }
  .dos-side { padding-top: 10px; }
  .dos-nav { display: none; }
  .dos-close { margin-left: auto; }
  .nav-links a.pdf { display: none; }
  .menu .menu-foot { display: block; }
  .count { margin-left: 0; }
  .sel { flex: 1 1 100%; }
}
@media (max-width: 720px) {
  .mapwrap { overflow-x: auto; margin-inline: calc(-1 * var(--gutter)); padding-inline: var(--gutter); -webkit-overflow-scrolling: touch; scrollbar-width: thin; }
  .mapwrap .sysmap { width: 720px; max-width: none; }
  .mapwrap::after { content: "Swipe to pan the map"; display: block; margin-top: 6px; color: var(--dd); font-size: 12px; letter-spacing: 0.14em; text-transform: uppercase; position: sticky; left: 0; }
  .syslegend { grid-template-columns: 1fr; }
  .syslegend a { min-height: 44px; align-items: center; }
  .glossary dt a { display: inline-flex; align-items: center; min-height: 44px; }
  .pillars, .trust, .timeline { grid-template-columns: 1fr; }
  .pdfcta { grid-template-columns: 1fr; }
  .cover { width: 160px; }
  .hero-main > .wrap { padding-bottom: 32px; }
  .hero-band::before { display: none; }
  .sector-head { padding: 22px 18px; }
  .sh-stencil { position: static; margin-bottom: 14px; }
  .feat-specs { grid-template-columns: 1fr; }
  .hero-stats { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .hero-stats .stat { padding-left: 0; border-left: 0; padding-right: 12px; padding-block: 18px; }
  .hero-stats .stat:nth-child(even) { padding-left: 16px; border-left: 1px solid #c3d0de2e; }
  .hero-stats .stat:last-child { display: none; }
  .menu { position: fixed; left: var(--gutter); right: var(--gutter); top: calc(var(--nav-h) + 8px); width: auto; max-width: none; }
  .btn-open { width: 100%; }
  .nav-menu summary .spy { display: none; }
  .search .kbd { display: none; }
  .secindex ol { grid-template-columns: repeat(var(--cols-sm, 2), minmax(0, 1fr)); }
  .secindex .codes { display: none; }
  .secindex a { padding: 11px 12px 10px; gap: 4px; }
  .secindex b { font-size: 14.5px; }
  .themes { grid-template-columns: 1fr 1fr; }
  .themes li, .themes li + li { padding-left: 0; border-left: 0; }
  .dossier { width: 100vw; height: 100dvh; border: 0; }
  .foot-grid { grid-template-columns: 1fr; }
  .snum { font-size: 56px; margin-bottom: 12px; }
  .story { font-size: 14.5px; }
  .search input, .sel { font-size: 16px; }
  .search, .sel { height: 44px; }
  .chip { height: 44px; }
  .sh-codes a, .tcodes a { height: auto; min-height: 44px; }
  .bridge .pair a { display: inline-block; padding: 13px 0; }
  .menu a { min-height: 44px; align-content: center; align-items: center; }
  .nav-links a.contact, .nav-menu summary, .brand { min-height: 44px; }
  .foot .fmail, .foot nav a { display: inline-block; padding: 13px 0; }
  .fsec li, .flinks li { padding: 0; }
  .clear { min-height: 44px; }
  .dos-close { width: 44px; height: 44px; }
  .dos-foot .btn-small, .dos-media .zoom { min-height: 44px; }
  .product .gloss { font-size: 15px; color: var(--d); }
  .dossier .specs th, .dossier .specs td, .dossier .vouch li, .dossier .dos-side p, .dossier .ft p, .dossier .dos-lead .gloss { font-size: 15px; }
}
@media (max-width: 600px) {
  /* the full-size control becomes a 44 px icon in the top-right corner so it does not cover the render */
  .dos-media .zoom { top: 10px; right: 10px; bottom: auto; width: 44px; height: 44px; min-height: 44px; padding: 0; justify-content: center; }
  .dos-media .zoom svg { width: 18px; height: 18px; }
  .dos-media .zoom .lbl { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
  .dos-media::before { display: none; }
}
@media (max-width: 480px) {
  .nav { gap: 6px; }
  .brand { gap: 9px; }
  .brand svg { width: 30px; height: 30px; }
  .brand b { font-size: 12.5px; letter-spacing: 0.16em; }
  .nav-menu { margin-left: auto; }
  .nav-menu summary { padding: 0 8px; gap: 8px; font-size: 12px; }
  .nav-links { margin-left: 0; }
  .nav-links a.contact { padding: 0 10px; font-size: 12px; min-height: 44px; }
  .step h3, .trust h3 { font-size: 24px; }
  .chips { width: 100%; }
}
@media (max-width: 379px) {
  /* the wordmark stays; the Sectors label stays visible in a tighter summary */
  .brand b { font-size: 11px; letter-spacing: 0.12em; }
  .brand { gap: 7px; }
  .nav-menu summary { min-width: 44px; justify-content: center; padding: 0 6px; gap: 6px; font-size: 11px; letter-spacing: 0.08em; }
}
@media (max-width: 339px) {
  /* only below 340 px does the Sectors label give way to its chevron (the label stays for screen readers) */
  .nav-menu summary > span:first-child { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
}
@media (min-width: 1800px) {
  :root { --wrap: 1560px; }
  body { font-size: 17px; }
}

/* ---------- motion ---------- */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition: none !important; animation: none !important; }
}
@media print {
  .nav, .filters, .btn, .viewer, dialog { display: none !important; }
  body { background: #fff; color: #000; }
}

/* phone polish (v6 final): 44 px lightbox close target, readable guardrail list */
@media (max-width: 720px) {
  .lightbox .lb-close { min-height: 44px; min-width: 64px; }
  .feat-guard li { font-size: 14px; letter-spacing: .04em; line-height: 1.45; }
}